provided. The easiest way to obtain them is from MacPorts
(http://www.macports.org/).
--- NASM (if building x86 or x86-64 SIMD extensions)
- * 0.98, or 2.01 or later is required for a 32-bit build
- * NASM 2.00 or later is required for a 64-bit build
- * NASM 2.07 or later is required for a 64-bit build on OS X. This can be
- obtained from MacPorts (http://www.macports.org/).
+-- NASM or YASM (if building x86 or x86-64 SIMD extensions)
+ * NASM 0.98, or 2.01 or later is required for an x86 build (0.99 and 2.00 do
+ not work properly with libjpeg-turbo's x86 SIMD code.)
+ * NASM 2.00 or later is required for an x86-64 build.
+ * NASM 2.07, or 2.11.09 or later is required for an x86-64 Mac build
+ (2.11.08 does not work properly with libjpeg-turbo's x86-64 SIMD code when
+ building macho64 objects.) NASM or YASM can be obtained from MacPorts
+ (http://www.macports.org/).
The binary RPMs released by the NASM project do not work on older Linux
systems, such as Red Hat Enterprise Linux 4. On such systems, you can
code, relative to building libjpeg-turbo with GCC v4.2. If you are
running Snow Leopard or earlier, it is suggested that you continue to use
Xcode v3.2.6, which provides GCC v4.2. If you are using Lion or later, it
- is suggested that you install Apple GCC v4.2 through MacPorts.
+ is suggested that you install Apple GCC v4.2 or GCC v5 through MacPorts.
-- If building the TurboJPEG Java wrapper, JDK or OpenJDK 1.5 or later is
- required. Some systems, such as OS X 10.4, Solaris 10 and later, and Red
- Hat Enterprise Linux 5 and later, have this pre-installed. On OS X 10.5 and
- later, it will be necessary to install the Java Developer Package, which can
- be downloaded from http://developer.apple.com/downloads (Apple ID required.)
- For systems that do not have a JDK installed, you can obtain the Oracle Java
- Development Kit from http://www.java.com.
+ required. Some systems, such as Solaris 10 and later and Red Hat Enterprise
+ Linux 5 and later, have this pre-installed. On OS X 10.5 and later, it will
+ be necessary to install the Java Developer Package, which can be downloaded
+ from http://developer.apple.com/downloads (Apple ID required.) For systems
+ that do not have a JDK installed, you can obtain the Oracle Java Development
+ Kit from http://www.java.com.
==================
libturbojpeg.a
Static link library for the TurboJPEG API
- libturbojpeg.so.0.0.0 (Linux, Unix)
- libturbojpeg.0.0.0.dylib (OS X)
+ libturbojpeg.so.0.1.0 (Linux, Unix)
+ libturbojpeg.0.1.0.dylib (OS X)
cygturbojpeg-0.dll (Cygwin)
Shared library for the TurboJPEG API
Add
--host x86_64-apple-darwin NASM=/opt/local/bin/nasm \
- CFLAGS='-isysroot /Developer/SDKs/MacOSX10.4u.sdk \
- -mmacosx-version-min=10.4 -O3' \
- LDFLAGS='-isysroot /Developer/SDKs/MacOSX10.4u.sdk \
- -mmacosx-version-min=10.4'
+ CFLAGS='-isysroot /Developer/SDKs/MacOSX10.5.sdk \
+ -mmacosx-version-min=10.5 -O3' \
+ LDFLAGS='-isysroot /Developer/SDKs/MacOSX10.5.sdk \
+ -mmacosx-version-min=10.5'
-to the configure command line. The OS X 10.4 SDK, and NASM 2.07 or later from
+to the configure command line. The OS X 10.5 SDK, and NASM 2.07 or later from
MacPorts, must be installed.
Add
--host i686-apple-darwin \
- CFLAGS='-isysroot /Developer/SDKs/MacOSX10.4u.sdk \
- -mmacosx-version-min=10.4 -O3 -m32' \
- LDFLAGS='-isysroot /Developer/SDKs/MacOSX10.4u.sdk \
- -mmacosx-version-min=10.4 -m32'
+ CFLAGS='-isysroot /Developer/SDKs/MacOSX10.5.sdk \
+ -mmacosx-version-min=10.5 -O3 -m32' \
+ LDFLAGS='-isysroot /Developer/SDKs/MacOSX10.5.sdk \
+ -mmacosx-version-min=10.5 -m32'
-to the configure command line. The OS X 10.4 SDK must be installed.
+to the configure command line. The OS X 10.5 SDK must be installed.
64-bit Library Build on 64-bit Solaris
JPEG compression/decompression by approximately 2-4x on ARMv7 and later
platforms. If libjpeg-turbo is configured on an ARM Linux platform, then the
build system will automatically include the NEON SIMD routines, if they are
-supported.
+supported. Build instructions for other ARM-based platforms follow.
Building libjpeg-turbo for iOS
------------------------------
-iOS platforms, such as the iPhone and iPad, also use ARM processors, some of
-which support NEON instructions. Additional steps are required to build
-libjpeg-turbo for these platforms. The steps below assume iOS SDK v4.3. If
-you are using a different SDK version, then you will need to modify the
-examples accordingly.
+iOS platforms, such as the iPhone and iPad, use ARM processors, some of which
+support NEON instructions. Additional steps are required in order to build
+libjpeg-turbo for these platforms.
Additional build requirements:
gas-preprocessor.pl
- (https://sourceforge.net/p/libjpeg-turbo/code/HEAD/tree/gas-preprocessor)
+ (https://raw.githubusercontent.com/libjpeg-turbo/gas-preprocessor/master/gas-preprocessor.pl)
should be installed in your PATH.
+
+ARM 32-bit Build (Xcode 4.6.x and earlier, LLVM-GCC):
+
Set the following shell variables for simplicity:
- Xcode 3.2.x / iOS 4.3 SDK:
+ Xcode 4.2 and earlier:
IOS_PLATFORMDIR=/Developer/Platforms/iPhoneOS.platform
- IOS_SYSROOT=$IOS_PLATFORMDIR/Developer/SDKs/iPhoneOS4.3.sdk
- IOS_GCC=$IOS_PLATFORMDIR/Developer/usr/bin/arm-apple-darwin10-llvm-gcc-4.2
-
- Xcode 4.5.x / iOS 6.0 SDK:
+ Xcode 4.3 and later:
IOS_PLATFORMDIR=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform
- IOS_SYSROOT=$IOS_PLATFORMDIR/Developer/SDKs/iPhoneOS6.0.sdk
- IOS_GCC=$IOS_PLATFORMDIR/Developer/usr/bin/arm-apple-darwin10-llvm-gcc-4.2
- Xcode 4.6.x / iOS 6.1 SDK:
- IOS_PLATFORMDIR=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform
- IOS_SYSROOT=$IOS_PLATFORMDIR/Developer/SDKs/iPhoneOS6.1.sdk
+ IOS_SYSROOT=$IOS_PLATFORMDIR/Developer/SDKs/iPhoneOS*.sdk
IOS_GCC=$IOS_PLATFORMDIR/Developer/usr/bin/arm-apple-darwin10-llvm-gcc-4.2
- Xcode 5.0.x / iOS 7.0 SDK:
- IOS_PLATFORMDIR=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform
- IOS_SYSROOT=$IOS_PLATFORMDIR/Developer/SDKs/iPhoneOS7.0.sdk
- IOS_GCC=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang
-
- ARM v6 only (up to and including iPhone 3G):
+ ARMv6 (code will run on all iOS devices, not SIMD-accelerated):
[NOTE: Requires Xcode 4.4.x or earlier]
IOS_CFLAGS="-march=armv6 -mcpu=arm1176jzf-s -mfpu=vfp"
- ARM v7 only (iPhone 3GS-4S, iPad 1st-3rd Generation):
- GCC:
+ ARMv7 (code will run on iPhone 3GS-4S/iPad 1st-3rd Generation and newer):
IOS_CFLAGS="-march=armv7 -mcpu=cortex-a8 -mtune=cortex-a8 -mfpu=neon"
- Clang:
- IOS_CFLAGS="-arch armv7 -no-integrated-as"
- ARM v7s only (iPhone 5, iPad 4th Generation):
+ ARMv7s (code will run on iPhone 5/iPad 4th Generation and newer):
[NOTE: Requires Xcode 4.5 or later]
- GCC
IOS_CFLAGS="-march=armv7s -mcpu=swift -mtune=swift -mfpu=neon"
- Clang:
- IOS_CFLAGS="-arch armv7s -no-integrated-as"
Follow the procedure under "Building libjpeg-turbo" above, adding
- --host arm-apple-darwin10 --enable-static --disable-shared \
+ --host arm-apple-darwin10 \
CC="$IOS_GCC" LD="$IOS_GCC" \
CFLAGS="-mfloat-abi=softfp -isysroot $IOS_SYSROOT -O3 $IOS_CFLAGS" \
LDFLAGS="-mfloat-abi=softfp -isysroot $IOS_SYSROOT $IOS_CFLAGS"
to the configure command line.
-Once built, lipo can be used to combine the ARM v6, v7, and/or v7s variants
+
+ARM 32-bit Build (Xcode 5.0.x and later, Clang):
+
+Set the following shell variables for simplicity:
+
+ IOS_PLATFORMDIR=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform
+ IOS_SYSROOT=$IOS_PLATFORMDIR/Developer/SDKs/iPhoneOS*.sdk
+ IOS_GCC=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang
+
+ ARMv7 (code will run on iPhone 3GS-4S/iPad 1st-3rd Generation and newer):
+ IOS_CFLAGS="-arch armv7"
+
+ ARMv7s (code will run on iPhone 5/iPad 4th Generation and newer):
+ IOS_CFLAGS="-arch armv7s"
+
+Follow the procedure under "Building libjpeg-turbo" above, adding
+
+ --host arm-apple-darwin10 \
+ CC="$IOS_GCC" LD="$IOS_GCC" \
+ CFLAGS="-mfloat-abi=softfp -isysroot $IOS_SYSROOT -O3 $IOS_CFLAGS" \
+ LDFLAGS="-mfloat-abi=softfp -isysroot $IOS_SYSROOT $IOS_CFLAGS" \
+ CCASFLAGS="-no-integrated-as $IOS_CFLAGS"
+
+to the configure command line.
+
+
+ARMv8 64-bit Build (Xcode 5.0.x and later, Clang):
+
+Code will run on iPhone 5S/iPad Mini 2/iPad Air and newer.
+
+Set the following shell variables for simplicity:
+
+ IOS_PLATFORMDIR=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform
+ IOS_SYSROOT=$IOS_PLATFORMDIR/Developer/SDKs/iPhoneOS*.sdk
+ IOS_GCC=/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/clang
+ IOS_CFLAGS="-arch arm64"
+
+Follow the procedure under "Building libjpeg-turbo" above, adding
+
+ --host aarch64-apple-darwin \
+ CC="$IOS_GCC" LD="$IOS_GCC" \
+ CFLAGS="-isysroot $IOS_SYSROOT -O3 $IOS_CFLAGS" \
+ LDFLAGS="-isysroot $IOS_SYSROOT $IOS_CFLAGS"
+
+to the configure command line.
+
+
+NOTE: You can also add -miphoneos-version-min={version} to $IOS_CFLAGS above
+in order to support older versions of iOS than the default version supported by
+the SDK.
+
+Once built, lipo can be used to combine the ARMv6, v7, v7s, and/or v8 variants
into a universal library.
NOTE: If you are building libjpeg-turbo from the "official" project tarball,
then it is highly likely that you will need to run 'autoreconf -fiv' in the
-source tree prior to building ARM v7 or v7s iOS binaries using the techniques
-described above. Otherwise, you may get a libtool error such as "unable to
-infer tagged configuration."
+source tree prior to building ARMv7, v7s, or v8 iOS binaries using the
+techniques described above. Otherwise, you may get a libtool error such as
+"unable to infer tagged configuration."
+
+
+Building libjpeg-turbo for Android
+----------------------------------
+
+Building libjpeg-turbo for Android platforms requires the Android NDK
+(https://developer.android.com/tools/sdk/ndk) and autotools. The following is
+a general recipe script that can be modified for your specific needs.
+
+ # Set these variables to suit your needs
+ NDK_PATH={full path to the "ndk" directory-- for example, /opt/android/ndk}
+ BUILD_PLATFORM={the platform name for the NDK package you installed--
+ for example, "windows-x86" or "linux-x86_64"}
+ TOOLCHAIN_VERSION={"4.6", "4.8", etc. This corresponds to a toolchain
+ directory under ${NDK_PATH}/toolchains/.}
+ ANDROID_VERSION={The minimum version of Android to support-- for example,
+ "9", "19", etc.}
+
+ HOST=arm-linux-androideabi
+ TOOLCHAIN=${NDK_PATH}/toolchains/${HOST}-${TOOLCHAIN_VERSION}/prebuilt/${BUILD_PLATFORM}
+ SYSROOT=${NDK_PATH}/platforms/android-${ANDROID_VERSION}/arch-arm
+ ANDROID_INCLUDES="-I${SYSROOT}/usr/include -I${TOOLCHAIN}/include"
+ ANDROID_CFLAGS="-march=armv7-a -mfloat-abi=softfp -fprefetch-loop-arrays \
+ -fstrict-aliasing --sysroot=${SYSROOT}"
+ export CPP=${TOOLCHAIN}/bin/${HOST}-cpp
+ export AR=${TOOLCHAIN}/bin/${HOST}-ar
+ export AS=${TOOLCHAIN}/bin/${HOST}-as
+ export NM=${TOOLCHAIN}/bin/${HOST}-nm
+ export CC=${TOOLCHAIN}/bin/${HOST}-gcc
+ export LD=${TOOLCHAIN}/bin/${HOST}-ld
+ export RANLIB=${TOOLCHAIN}/bin/${HOST}-ranlib
+ export OBJDUMP=${TOOLCHAIN}/bin/${HOST}-objdump
+ export STRIP=${TOOLCHAIN}/bin/${HOST}-strip
+ cd {build_directory}
+ sh {source_directory}/configure --host=${HOST} \
+ CFLAGS="${ANDROID_INCLUDES} ${ANDROID_CFLAGS} -O3" \
+ CPPFLAGS="${ANDROID_INCLUDES} ${ANDROID_CFLAGS}" \
+ LDFLAGS="${ANDROID_CFLAGS}" --with-simd ${1+"$@"}
+ make
*******************************************************************************
Build Requirements
==================
--- CMake (http://www.cmake.org) v2.6 or later
+-- CMake (http://www.cmake.org) v2.8.8 or later
-- Microsoft Visual C++ 2005 or later
The Windows SDK includes both 32-bit and 64-bit Visual C++ compilers and
everything necessary to build libjpeg-turbo.
- * For 32-bit builds, you can also use Microsoft Visual C++ Express
- Edition. Visual C++ Express Edition is a free download.
+ * You can also use Microsoft Visual Studio Express Edition, which is a free
+ download. (NOTE: versions prior to 2012 can only be used to build 32-bit
+ code.)
* If you intend to build libjpeg-turbo from the command line, then add the
appropriate compiler and SDK directories to the INCLUDE, LIB, and PATH
environment variables. This is generally accomplished by executing
-- MinGW
- GCC v4.1 or later recommended for best performance
+ MinGW-builds (http://sourceforge.net/projects/mingwbuilds/) or
+ tdm-gcc (http://tdm-gcc.tdragon.net/) recommended if building on a Windows
+ machine. Both distributions install a Start Menu link that can be used to
+ launch a command prompt with the appropriate compiler paths automatically
+ set.
-- NASM (http://www.nasm.us/) 0.98 or later (NASM 2.05 or later is required for
a 64-bit build)
instance:
cd {build_directory}
- cmake -G "Visual Studio 9 2008" {source_directory}
+ cmake -G "Visual Studio 10" {source_directory}
+
+NOTE: Add "Win64" to the generator name (for example, "Visual Studio 10
+Win64") to build a 64-bit version of libjpeg-turbo. Recent versions of CMake
+no longer document that. A separate build directory must be used for 32-bit
+and 64-bit builds.
You can then open ALL_BUILD.vcproj in Visual Studio and build one of the
configurations in that project ("Debug", "Release", etc.) to generate a full
MinGW
-----
+NOTE: This assumes that you are building on a Windows machine. If you are
+cross-compiling on a Linux/Unix machine, then see "Build Recipes" below.
+
cd {build_directory}
- cmake -G "MSYS Makefiles" {source_directory}
- make
+ cmake -G "MinGW Makefiles" {source_directory}
+ mingw32-make
This will generate the following files under {build_directory}
cd {build_directory}
CC=/usr/bin/x86_64-w64-mingw32-gcc \
cmake -G "Unix Makefiles" -DCMAKE_SYSTEM_NAME=Windows \
- -DCMAKE_AR=/usr/bin/x86_64-w64-mingw32-ar \
- -DCMAKE_RANLIB=/usr/bin/x86_64-w64-mingw32-ranlib {source_directory}
+ -DCMAKE_RC_COMPILER=/usr/bin/x86_64-w64-mingw32-windres.exe \
+ {source_directory}
make
This produces a 64-bit build of libjpeg-turbo that does not depend on
cd {build_directory}
CC=/usr/bin/i686-w64-mingw32-gcc \
cmake -G "Unix Makefiles" -DCMAKE_SYSTEM_NAME=Windows \
- -DDCMAKE_AR=/usr/bin/i686-w64-mingw32-ar \
- -DCMAKE_RANLIB=/usr/bin/i686-w64-mingw32-ranlib {source_directory}
+ -DCMAKE_RC_COMPILER=/usr/bin/i686-w64-mingw32-windres.exe \
+ {source_directory}
make
This produces a 32-bit build of libjpeg-turbo that does not depend on
mingw64-i686-gcc-g++ packages (and their dependencies) must be installed.
-MinGW-w64 Build on Windows
---------------------------
-
-This produces a 64-bit build of libjpeg-turbo using the "native" MinGW-w64
-toolchain (which is faster than the Cygwin version):
-
- cd {build_directory}
- CC={mingw-w64_binary_path}/x86_64-w64-mingw32-gcc \
- cmake -G "MSYS Makefiles" \
- -DCMAKE_AR={mingw-w64_binary_path}/x86_64-w64-mingw32-ar \
- -DCMAKE_RANLIB={mingw-w64_binary_path}/x86_64-w64-mingw32-ranlib \
- {source_directory}
- make
-
-
MinGW Build on Linux
--------------------
make dmg
- Create Macintosh package/disk image. This requires the PackageMaker
- application, which must be installed in /Developer/Applications/Utilities.
- Note that PackageMaker is not included in recent releases of Xcode, but it
- can be obtained by downloading the "Auxiliary Tools for Xcode" package from
- http://developer.apple.com/downloads.
+ Create Macintosh package/disk image. This requires pkgbuild and
+ productbuild, which are installed by default on OS X 10.7 and later and which
+ can be obtained by installing Xcode 3.2.6 (with the "Unix Development"
+ option) on OS X 10.6. Packages built in this manner can be installed on OS X
+ 10.5 and later, but they must be built on OS X 10.6 or later.
make udmg [BUILDDIR32={32-bit build directory}]
make command line as shown above.
make iosdmg [BUILDDIR32={32-bit build directory}] \
- [BUILDDIRARMV6={ARM v6 build directory}] \
- [BUILDDIRARMV7={ARM v7 build directory}] \
- [BUILDDIRARMV7S={ARM v7s build directory}]
+ [BUILDDIRARMV6={ARMv6 build directory}] \
+ [BUILDDIRARMV7={ARMv7 build directory}] \
+ [BUILDDIRARMV7S={ARMv7s build directory}] \
+ [BUILDDIRARMV8={ARMv8 build directory}]
On OS X systems, this creates a Macintosh package and disk image in which the
libjpeg-turbo static libraries contain ARM architectures necessary to build
iOS applications. If building on an x86-64 system, the binaries will also
contain the i386 architecture, as with 'make udmg' above. You should first
- configure ARM v6, ARM v7, and/or ARM v7s out-of-tree builds of libjpeg-turbo
- (see "Building libjpeg-turbo for iOS" above.) If you are building an x86-64
- version of libjpeg-turbo, you should configure a 32-bit out-of-tree build as
- well. Next, build libjpeg-turbo as you would normally, using an out-of-tree
- build. When it is built, run 'make iosdmg' from the build directory. The
- build system will look for the ARM v6 build under {source_directory}/iosarmv6
- by default, the ARM v7 build under {source_directory}/iosarmv7 by default,
- the ARM v7s build under {source_directory}/iosarmv7s by default, and (if
- applicable) the 32-bit build under {source_directory}/osxx86 by default, but
- you can override this by setting the BUILDDIR32, BUILDDIRARMV6,
- BUILDDIRARMV7, and/or BUILDDIRARMV7S variables on the make command line as
- shown above.
+ configure ARMv6, ARMv7, ARMv7s, and/or ARMv8 out-of-tree builds of
+ libjpeg-turbo (see "Building libjpeg-turbo for iOS" above.) If you are
+ building an x86-64 version of libjpeg-turbo, you should configure a 32-bit
+ out-of-tree build as well. Next, build libjpeg-turbo as you would normally,
+ using an out-of-tree build. When it is built, run 'make iosdmg' from the
+ build directory. The build system will look for the ARMv6 build under
+ {source_directory}/iosarmv6 by default, the ARMv7 build under
+ {source_directory}/iosarmv7 by default, the ARMv7s build under
+ {source_directory}/iosarmv7s by default, the ARMv8 build under
+ {source_directory}/iosarmv8 by default, and (if applicable) the 32-bit build
+ under {source_directory}/osxx86 by default, but you can override this by
+ setting the BUILDDIR32, BUILDDIRARMV6, BUILDDIRARMV7, BUILDDIRARMV7S, and/or
+ BUILDDIRARMV8 variables on the make command line as shown above.
+
+ NOTE: If including an ARMv8 build in the package, then you may need to use
+ Xcode's version of lipo instead of the operating system's. To do this, pass
+ an argument of LIPO="xcrun lipo" on the make command line.
make cygwinpkg
#
cmake_minimum_required(VERSION 2.8.8)
-cmake_policy(SET CMP0022 OLD)
+# Use LINK_INTERFACE_LIBRARIES instead of INTERFACE_LINK_LIBRARIES
+if(POLICY CMP0022)
+ cmake_policy(SET CMP0022 OLD)
+endif()
project(libjpeg-turbo C)
-set(VERSION 1.3.1)
+set(VERSION 1.4.2)
-if(MINGW OR CYGWIN)
+if(CYGWIN OR NOT CMAKE_HOST_SYSTEM_NAME STREQUAL "Windows")
execute_process(COMMAND "date" "+%Y%m%d" OUTPUT_VARIABLE BUILD)
string(REGEX REPLACE "\n" "" BUILD ${BUILD})
elseif(WIN32)
option(WITH_JPEG7 "Emulate libjpeg v7 API/ABI (this makes libjpeg-turbo backward incompatible with libjpeg v6b)" FALSE)
option(WITH_JPEG8 "Emulate libjpeg v8 API/ABI (this makes libjpeg-turbo backward incompatible with libjpeg v6b)" FALSE)
option(WITH_MEM_SRCDST "Include in-memory source/destination manager functions when emulating the libjpeg v6b or v7 API/ABI" TRUE)
+option(WITH_TURBOJPEG "Include the TurboJPEG wrapper library and associated test programs" TRUE)
option(WITH_JAVA "Build Java wrapper for the TurboJPEG library" FALSE)
+option(WITH_12BIT "Encode/decode JPEG images with 12-bit samples (implies WITH_SIMD=0 WITH_TURBOJPEG=0 WITH_ARITH_ENC=0 WITH_ARITH_DEC=0)" FALSE)
+option(ENABLE_STATIC "Build static libraries" TRUE)
+option(ENABLE_SHARED "Build shared libraries" TRUE)
+
+if(WITH_12BIT)
+ set(WITH_SIMD FALSE)
+ set(WITH_TURBOJPEG FALSE)
+ set(WITH_JAVA FALSE)
+ set(WITH_ARITH_ENC FALSE)
+ set(WITH_ARITH_DEC FALSE)
+ set(BITS_IN_JSAMPLE 12)
+ message(STATUS "12-bit JPEG support enabled")
+else()
+ set(BITS_IN_JSAMPLE 8)
+endif()
if(WITH_ARITH_ENC)
set(C_ARITH_CODING_SUPPORTED 1)
message(STATUS "Arithmetic decoding support disabled")
endif()
+if(WITH_TURBOJPEG)
+ message(STATUS "TurboJPEG C wrapper enabled")
+else()
+ message(STATUS "TurboJPEG C wrapper disabled")
+endif()
+
if(WITH_JAVA)
message(STATUS "TurboJPEG Java wrapper enabled")
else()
endif()
if(MSVC)
- # Use the static C library for all build types
- foreach(var CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
- CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO)
- if(${var} MATCHES "/MD")
- string(REGEX REPLACE "/MD" "/MT" ${var} "${${var}}")
- endif()
- endforeach()
-
+ option(WITH_CRT_DLL
+ "Link all libjpeg-turbo libraries and executables with the C run-time DLL (msvcr*.dll) instead of the static C run-time library (libcmt*.lib.) The default is to use the C run-time DLL only with the libraries and executables that need it."
+ FALSE)
+ if(NOT WITH_CRT_DLL)
+ # Use the static C library for all build types
+ foreach(var CMAKE_C_FLAGS CMAKE_C_FLAGS_DEBUG CMAKE_C_FLAGS_RELEASE
+ CMAKE_C_FLAGS_MINSIZEREL CMAKE_C_FLAGS_RELWITHDEBINFO)
+ if(${var} MATCHES "/MD")
+ string(REGEX REPLACE "/MD" "/MT" ${var} "${${var}}")
+ endif()
+ endforeach()
+ endif()
add_definitions(-W3 -wd4996)
endif()
message(STATUS "Install directory = ${CMAKE_INSTALL_PREFIX}")
configure_file(win/jconfig.h.in jconfig.h)
-configure_file(win/config.h.in config.h)
+configure_file(win/jconfigint.h.in jconfigint.h)
include_directories(${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_SOURCE_DIR})
if(WITH_JAVA)
add_subdirectory(java)
+ set(ENABLE_SHARED TRUE)
endif()
-add_subdirectory(sharedlib)
-
-add_library(jpeg-static STATIC ${JPEG_SOURCES} ${SIMD_OBJS})
-if(NOT MSVC)
- set_target_properties(jpeg-static PROPERTIES OUTPUT_NAME jpeg)
-endif()
-if(WITH_SIMD)
- add_dependencies(jpeg-static simd)
+if(ENABLE_SHARED)
+ add_subdirectory(sharedlib)
endif()
-set(TURBOJPEG_SOURCES turbojpeg.c transupp.c jdatadst-tj.c jdatasrc-tj.c)
-if(WITH_JAVA)
- set(TURBOJPEG_SOURCES ${TURBOJPEG_SOURCES} turbojpeg-jni.c)
- include_directories(${JAVA_INCLUDE_PATH} ${JAVA_INCLUDE_PATH2})
+if(ENABLE_STATIC OR WITH_TURBOJPEG)
+ add_library(jpeg-static STATIC ${JPEG_SOURCES} ${SIMD_OBJS})
+ if(NOT MSVC)
+ set_target_properties(jpeg-static PROPERTIES OUTPUT_NAME jpeg)
+ endif()
+ if(WITH_SIMD)
+ add_dependencies(jpeg-static simd)
+ endif()
endif()
-add_library(turbojpeg SHARED ${TURBOJPEG_SOURCES})
-set_target_properties(turbojpeg PROPERTIES DEFINE_SYMBOL DLLDEFINE)
-if(MINGW)
- set_target_properties(turbojpeg PROPERTIES LINK_FLAGS -Wl,--kill-at)
-endif()
-target_link_libraries(turbojpeg jpeg-static)
-set_target_properties(turbojpeg PROPERTIES LINK_INTERFACE_LIBRARIES "")
+if(WITH_TURBOJPEG)
+ set(TURBOJPEG_SOURCES turbojpeg.c transupp.c jdatadst-tj.c jdatasrc-tj.c)
+ if(WITH_JAVA)
+ set(TURBOJPEG_SOURCES ${TURBOJPEG_SOURCES} turbojpeg-jni.c)
+ include_directories(${JAVA_INCLUDE_PATH} ${JAVA_INCLUDE_PATH2})
+ endif()
-add_library(turbojpeg-static STATIC ${JPEG_SOURCES} ${SIMD_OBJS}
- turbojpeg.c transupp.c jdatadst-tj.c jdatasrc-tj.c)
-if(NOT MSVC)
- set_target_properties(turbojpeg-static PROPERTIES OUTPUT_NAME turbojpeg)
-endif()
-if(WITH_SIMD)
- add_dependencies(turbojpeg-static simd)
-endif()
+ if(ENABLE_SHARED)
+ add_library(turbojpeg SHARED ${TURBOJPEG_SOURCES})
+ set_target_properties(turbojpeg PROPERTIES DEFINE_SYMBOL DLLDEFINE)
+ if(MINGW)
+ set_target_properties(turbojpeg PROPERTIES LINK_FLAGS -Wl,--kill-at)
+ endif()
+ target_link_libraries(turbojpeg jpeg-static)
+ set_target_properties(turbojpeg PROPERTIES LINK_INTERFACE_LIBRARIES "")
-add_executable(tjunittest tjunittest.c tjutil.c)
-target_link_libraries(tjunittest turbojpeg)
+ add_executable(tjunittest tjunittest.c tjutil.c)
+ target_link_libraries(tjunittest turbojpeg)
-add_executable(tjunittest-static tjunittest.c tjutil.c)
-target_link_libraries(tjunittest-static turbojpeg-static)
+ add_executable(tjbench tjbench.c bmp.c tjutil.c rdbmp.c rdppm.c wrbmp.c
+ wrppm.c)
+ target_link_libraries(tjbench turbojpeg jpeg-static)
+ set_property(TARGET tjbench PROPERTY COMPILE_FLAGS
+ "-DBMP_SUPPORTED -DPPM_SUPPORTED")
+ endif()
+
+ if(ENABLE_STATIC)
+ add_library(turbojpeg-static STATIC ${JPEG_SOURCES} ${SIMD_OBJS}
+ turbojpeg.c transupp.c jdatadst-tj.c jdatasrc-tj.c)
+ if(NOT MSVC)
+ set_target_properties(turbojpeg-static PROPERTIES OUTPUT_NAME turbojpeg)
+ endif()
+ if(WITH_SIMD)
+ add_dependencies(turbojpeg-static simd)
+ endif()
-add_executable(tjbench tjbench.c bmp.c tjutil.c rdbmp.c rdppm.c wrbmp.c
- wrppm.c)
-target_link_libraries(tjbench turbojpeg jpeg-static)
-set_property(TARGET tjbench PROPERTY COMPILE_FLAGS
- "-DBMP_SUPPORTED -DPPM_SUPPORTED")
+ add_executable(tjunittest-static tjunittest.c tjutil.c)
+ target_link_libraries(tjunittest-static turbojpeg-static)
-add_executable(tjbench-static tjbench.c bmp.c tjutil.c rdbmp.c rdppm.c wrbmp.c
- wrppm.c)
-target_link_libraries(tjbench-static turbojpeg-static jpeg-static)
-set_property(TARGET tjbench-static PROPERTY COMPILE_FLAGS
- "-DBMP_SUPPORTED -DPPM_SUPPORTED")
+ add_executable(tjbench-static tjbench.c bmp.c tjutil.c rdbmp.c rdppm.c
+ wrbmp.c wrppm.c)
+ target_link_libraries(tjbench-static turbojpeg-static jpeg-static)
+ set_property(TARGET tjbench-static PROPERTY COMPILE_FLAGS
+ "-DBMP_SUPPORTED -DPPM_SUPPORTED")
+ endif()
+endif()
-add_executable(cjpeg-static cjpeg.c cdjpeg.c rdbmp.c rdgif.c rdppm.c rdswitch.c
- rdtarga.c)
-set_property(TARGET cjpeg-static PROPERTY COMPILE_FLAGS
- "-DBMP_SUPPORTED -DGIF_SUPPORTED -DPPM_SUPPORTED -DTARGA_SUPPORTED -DUSE_SETMODE")
-target_link_libraries(cjpeg-static jpeg-static)
+if(WITH_12BIT)
+ set(COMPILE_FLAGS "-DGIF_SUPPORTED -DPPM_SUPPORTED -DUSE_SETMODE")
+else()
+ set(COMPILE_FLAGS "-DBMP_SUPPORTED -DGIF_SUPPORTED -DPPM_SUPPORTED -DTARGA_SUPPORTED -DUSE_SETMODE")
+ set(CJPEG_BMP_SOURCES rdbmp.c rdtarga.c)
+ set(DJPEG_BMP_SOURCES wrbmp.c wrtarga.c)
+endif()
-add_executable(djpeg-static djpeg.c cdjpeg.c rdcolmap.c rdswitch.c wrbmp.c wrgif.c
- wrppm.c wrtarga.c)
-set_property(TARGET djpeg-static PROPERTY COMPILE_FLAGS
- "-DBMP_SUPPORTED -DGIF_SUPPORTED -DPPM_SUPPORTED -DTARGA_SUPPORTED -DUSE_SETMODE")
-target_link_libraries(djpeg-static jpeg-static)
+if(ENABLE_STATIC)
+ add_executable(cjpeg-static cjpeg.c cdjpeg.c rdgif.c rdppm.c rdswitch.c
+ ${CJPEG_BMP_SOURCES})
+ set_property(TARGET cjpeg-static PROPERTY COMPILE_FLAGS ${COMPILE_FLAGS})
+ target_link_libraries(cjpeg-static jpeg-static)
-add_executable(jpegtran-static jpegtran.c cdjpeg.c rdswitch.c transupp.c)
-target_link_libraries(jpegtran-static jpeg-static)
-set_property(TARGET jpegtran-static PROPERTY COMPILE_FLAGS "-DUSE_SETMODE")
+ add_executable(djpeg-static djpeg.c cdjpeg.c rdcolmap.c rdswitch.c wrgif.c
+ wrppm.c ${DJPEG_BMP_SOURCES})
+ set_property(TARGET djpeg-static PROPERTY COMPILE_FLAGS ${COMPILE_FLAGS})
+ target_link_libraries(djpeg-static jpeg-static)
+
+ add_executable(jpegtran-static jpegtran.c cdjpeg.c rdswitch.c transupp.c)
+ target_link_libraries(jpegtran-static jpeg-static)
+ set_property(TARGET jpegtran-static PROPERTY COMPILE_FLAGS "-DUSE_SETMODE")
+endif()
add_executable(rdjpgcom rdjpgcom.c)
-add_executable(wrjpgcom rdjpgcom.c)
+add_executable(wrjpgcom wrjpgcom.c)
#
enable_testing()
-set(MD5_JPEG_INT 9a68f56bc76e466aa7e52f415d0f4a5f)
-set(MD5_JPEG_FAST 0e1502e7fa421835e376a314fac2a39f)
-set(MD5_JPEG_FAST_100 7bf72a8e741d64eecb960c97323af77c)
-set(MD5_JPEG_FLOAT d1623885ffafcd40c684af09e3d65cd5)
-set(MD5_JPEG_FLOAT_NOSIMD fb4884c35f8273f498cb32879de5c455)
-set(MD5_JPEG_INT_GRAY 72b51f894b8f4a10b3ee3066770aa38d)
-set(MD5_PPM_INT d1ed0d11f076b842525271647716aeb8)
-set(MD5_PPM_FAST 048298a2d2410261c0533cb97bcfef23)
-set(MD5_PPM_FLOAT 7f5b446ee36b2630e06785b8d42af15f)
-set(MD5_PPM_FLOAT_NOSIMD 64072f1dbdc5b3a187777788604971a5)
-set(MD5_PPM_INT_2_1 9f9de8c0612f8d06869b960b05abf9c9)
-set(MD5_PPM_INT_15_8 b6875bc070720b899566cc06459b63b7)
-set(MD5_PPM_INT_7_4 06a177eae05f164fac57f7a2c346ee87)
-set(MD5_PPM_INT_13_8 bc3452573c8152f6ae552939ee19f82f)
-set(MD5_PPM_INT_3_2 f5a8b88a8a7f96016f04d259cf82ed67)
-set(MD5_PPM_INT_11_8 d8cc73c0aaacd4556569b59437ba00a5)
-set(MD5_PPM_INT_5_4 32775dd9ad2ab90f4c5b219b53e0c86c)
-set(MD5_PPM_INT_9_8 d25e61bc7eac0002f5b393aa223747b6)
-set(MD5_PPM_INT_7_8 ddb564b7c74a09494016d6cd7502a946)
-set(MD5_PPM_INT_3_4 8ed8e68808c3fbc4ea764fc9d2968646)
-set(MD5_PPM_INT_5_8 a3363274999da2366a024efae6d16c9b)
-set(MD5_PPM_INT_1_2 e692a315cea26b988c8e8b29a5dbcd81)
-set(MD5_PPM_INT_3_8 79eca9175652ced755155c90e785a996)
-set(MD5_PPM_INT_1_4 79cd778f8bf1a117690052cacdd54eca)
-set(MD5_PPM_INT_1_8 391b3d4aca640c8567d6f8745eb2142f)
-set(MD5_PPM_FAST_1_2 f30bcf6d32ccd44cbdd9aeaacbd9454f)
-set(MD5_BMP_256 4980185e3776e89bd931736e1cddeee6)
-set(MD5_JPEG_ARI e986fb0a637a8d833d96e8a6d6d84ea1)
-set(MD5_PPM_ARI 72b59a99bcf1de24c5b27d151bde2437)
-set(MD5_JPEG_PROG 1c4afddc05c0a43489ee54438a482d92)
-set(MD5_JPEG_PROG_ARI 0a8f1c8f66e113c3cf635df0a475a617)
-set(MD5_JPEG_CROP b4197f377e621c4e9b1d20471432610d)
-
-if(WITH_JAVA)
-add_test(TJUnitTest ${JAVA_RUNTIME} -cp java/${OBJDIR}turbojpeg.jar -Djava.library.path=${CMAKE_CURRENT_BINARY_DIR}/${OBJDIR} TJUnitTest)
-add_test(TJUnitTest-yuv ${JAVA_RUNTIME} -cp java/${OBJDIR}turbojpeg.jar -Djava.library.path=${CMAKE_CURRENT_BINARY_DIR}/${OBJDIR} TJUnitTest -yuv)
-add_test(TJUnitTest-bi ${JAVA_RUNTIME} -cp java/${OBJDIR}turbojpeg.jar -Djava.library.path=${CMAKE_CURRENT_BINARY_DIR}/${OBJDIR} TJUnitTest -bi)
-add_test(TJUnitTest-bi-yuv ${JAVA_RUNTIME} -cp java/${OBJDIR}turbojpeg.jar -Djava.library.path=${CMAKE_CURRENT_BINARY_DIR}/${OBJDIR} TJUnitTest -bi -yuv)
-endif()
-add_test(tjunittest tjunittest)
-add_test(tjunittest-alloc tjunittest -alloc)
-add_test(tjunittest-yuv tjunittest -yuv)
-add_test(cjpeg-int sharedlib/cjpeg -dct int -outfile testoutint.jpg ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
-add_test(cjpeg-int-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_INT} -DFILE=testoutint.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(cjpeg-fast sharedlib/cjpeg -dct fast -opt -outfile testoutfst.jpg ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
-add_test(cjpeg-fast-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_FAST} -DFILE=testoutfst.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(cjpeg-fast-100 sharedlib/cjpeg -dct fast -quality 100 -opt -outfile testoutfst100.jpg ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
-add_test(cjpeg-fast-100-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_FAST_100} -DFILE=testoutfst100.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(cjpeg-float sharedlib/cjpeg -dct float -outfile testoutflt.jpg ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
-if(WITH_SIMD)
-add_test(cjpeg-float-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_FLOAT} -DFILE=testoutflt.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+if(WITH_12BIT)
+ set(TESTORIG testorig12.jpg)
+ set(MD5_JPEG_RGB_ISLOW 9620f424569594bb9242b48498ad801f)
+ set(MD5_PPM_RGB_ISLOW f3301d2219783b8b3d942b7239fa50c0)
+ set(MD5_JPEG_422_IFAST_OPT 7322e3bd2f127f7de4b40d4480ce60e4)
+ set(MD5_PPM_422_IFAST 79807fa552899e66a04708f533e16950)
+ set(MD5_PPM_422M_IFAST 07737bfe8a7c1c87aaa393a0098d16b0)
+ set(MD5_JPEG_420_IFAST_Q100_PROG a1da220b5604081863a504297ed59e55)
+ set(MD5_PPM_420_Q100_IFAST 1b3730122709f53d007255e8dfd3305e)
+ set(MD5_PPM_420M_Q100_IFAST 980a1a3c5bf9510022869d30b7d26566)
+ set(MD5_JPEG_GRAY_ISLOW 235c90707b16e2e069f37c888b2636d9)
+ set(MD5_PPM_GRAY_ISLOW 7213c10af507ad467da5578ca5ee1fca)
+ set(MD5_PPM_GRAY_ISLOW_RGB e96ee81c30a6ed422d466338bd3de65d)
+ set(MD5_JPEG_420S_IFAST_OPT 7af8e60be4d9c227ec63ac9b6630855e)
+ set(MD5_JPEG_3x2_FLOAT_PROG a8c17daf77b457725ec929e215b603f8)
+ set(MD5_PPM_3x2_FLOAT 42876ab9e5c2f76a87d08db5fbd57956)
+ set(MD5_PPM_420M_ISLOW_2_1 4ca6be2a6f326ff9eaab63e70a8259c0)
+ set(MD5_PPM_420M_ISLOW_15_8 12aa9f9534c1b3d7ba047322226365eb)
+ set(MD5_PPM_420M_ISLOW_13_8 f7e22817c7b25e1393e4ec101e9d4e96)
+ set(MD5_PPM_420M_ISLOW_11_8 800a16f9f4dc9b293197bfe11be10a82)
+ set(MD5_PPM_420M_ISLOW_9_8 06b7a92a9bc69f4dc36ec40f1937d55c)
+ set(MD5_PPM_420M_ISLOW_7_8 3ec444a14a4ab4eab88ffc49c48eca43)
+ set(MD5_PPM_420M_ISLOW_3_4 3e726b7ea872445b19437d1c1d4f0d93)
+ set(MD5_PPM_420M_ISLOW_5_8 a8a771abdc94301d20ffac119b2caccd)
+ set(MD5_PPM_420M_ISLOW_1_2 b419124dd5568b085787234866102866)
+ set(MD5_PPM_420M_ISLOW_3_8 343d19015531b7bbe746124127244fa8)
+ set(MD5_PPM_420M_ISLOW_1_4 35fd59d866e44659edfa3c18db2a3edb)
+ set(MD5_PPM_420M_ISLOW_1_8 ccaed48ac0aedefda5d4abe4013f4ad7)
+ set(MD5_JPEG_CROP cdb35ff4b4519392690ea040c56ea99c)
else()
-add_test(cjpeg-float-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_FLOAT_NOSIMD} -DFILE=testoutflt.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-endif()
-add_test(cjpeg-int-gray sharedlib/cjpeg -dct int -grayscale -outfile testoutgray.jpg ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
-add_test(cjpeg-int-gray-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_INT_GRAY} -DFILE=testoutgray.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(djpeg-int sharedlib/djpeg -dct int -fast -ppm -outfile testoutint.ppm ${CMAKE_SOURCE_DIR}/testimages/testorig.jpg)
-add_test(djpeg-int-cmp ${CMAKE_COMMAND} -DMD5=${MD5_PPM_INT} -DFILE=testoutint.ppm -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(djpeg-fast sharedlib/djpeg -dct fast -ppm -outfile testoutfst.ppm ${CMAKE_SOURCE_DIR}/testimages/testorig.jpg)
-add_test(djpeg-fast-cmp ${CMAKE_COMMAND} -DMD5=${MD5_PPM_FAST} -DFILE=testoutfst.ppm -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(djpeg-float sharedlib/djpeg -dct float -ppm -outfile testoutflt.ppm ${CMAKE_SOURCE_DIR}/testimages/testorig.jpg)
-if(WITH_SIMD)
-add_test(djpeg-float-cmp ${CMAKE_COMMAND} -DMD5=${MD5_PPM_FLOAT} -DFILE=testoutflt.ppm -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-else()
-add_test(djpeg-float-cmp ${CMAKE_COMMAND} -DMD5=${MD5_PPM_FLOAT_NOSIMD} -DFILE=testoutflt.ppm -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-endif()
-foreach(scale 2_1 15_8 7_4 13_8 3_2 11_8 5_4 9_8 7_8 3_4 5_8 1_2 3_8 1_4 1_8)
-string(REGEX REPLACE "_" "/" scalearg ${scale})
-add_test(djpeg-int-${scale} sharedlib/djpeg -dct int -nosmooth -scale ${scalearg} -ppm -outfile testoutint${scale}.ppm ${CMAKE_SOURCE_DIR}/testimages/testorig.jpg)
-add_test(djpeg-int-${scale}-cmp ${CMAKE_COMMAND} -DMD5=${MD5_PPM_INT_${scale}} -DFILE=testoutint${scale}.ppm -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-endforeach()
-add_test(djpeg-fast-1_2 sharedlib/djpeg -dct fast -scale 1/2 -ppm -outfile testoutfst1_2.ppm ${CMAKE_SOURCE_DIR}/testimages/testorig.jpg)
-add_test(djpeg-fast-1_2-cmp ${CMAKE_COMMAND} -DMD5=${MD5_PPM_FAST_1_2} -DFILE=testoutfst1_2.ppm -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(djpeg-256 sharedlib/djpeg -dct int -bmp -colors 256 -outfile testout.bmp ${CMAKE_SOURCE_DIR}/testimages/testorig.jpg)
-add_test(djpeg-256-cmp ${CMAKE_COMMAND} -DMD5=${MD5_BMP_256} -DFILE=testout.bmp -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(cjpeg-prog sharedlib/cjpeg -dct int -progressive -outfile testoutp.jpg ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
-add_test(cjpeg-prog-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_PROG} -DFILE=testoutp.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(jpegtran-prog sharedlib/jpegtran -outfile testoutt.jpg testoutp.jpg)
-add_test(jpegtran-prog-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_INT} -DFILE=testoutt.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-if(WITH_ARITH_ENC)
-add_test(cjpeg-ari sharedlib/cjpeg -dct int -arithmetic -outfile testoutari.jpg ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
-add_test(cjpeg-ari-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_ARI} -DFILE=testoutari.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake )
-add_test(jpegtran-toari sharedlib/jpegtran -arithmetic -outfile testouta.jpg ${CMAKE_SOURCE_DIR}/testimages/testimgint.jpg)
-add_test(jpegtran-toari-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_ARI} -DFILE=testouta.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(cjpeg-prog-ari sharedlib/cjpeg -dct int -progressive -arithmetic -sample 1x1 -outfile testoutpa.jpg ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
-add_test(cjpeg-prog-ari-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_PROG_ARI} -DFILE=testoutpa.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake )
-endif()
-if(WITH_ARITH_DEC)
-add_test(djpeg-ari sharedlib/djpeg -dct int -fast -ppm -outfile testoutari.ppm ${CMAKE_SOURCE_DIR}/testimages/testimgari.jpg)
-add_test(djpeg-ari-cmp ${CMAKE_COMMAND} -DMD5=${MD5_PPM_ARI} -DFILE=testoutari.ppm -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(jpegtran-fromari sharedlib/jpegtran -outfile testouta.jpg ${CMAKE_SOURCE_DIR}/testimages/testimgari.jpg)
-add_test(jpegtran-fromari-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_INT} -DFILE=testouta.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-endif()
-add_test(jpegtran-crop sharedlib/jpegtran -crop 120x90+20+50 -transpose -perfect -outfile testoutcrop.jpg ${CMAKE_SOURCE_DIR}/testimages/testorig.jpg)
-add_test(jpegtran-crop-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_CROP} -DFILE=testoutcrop.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-
-add_test(tjunittest-static tjunittest-static)
-add_test(tjunittest-static-alloc tjunittest-static -alloc)
-add_test(tjunittest-static-yuv tjunittest-static -yuv)
-add_test(cjpeg-static-int cjpeg-static -dct int -outfile testoutint.jpg ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
-add_test(cjpeg-static-int-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_INT} -DFILE=testoutint.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(cjpeg-static-fast cjpeg-static -dct fast -opt -outfile testoutfst.jpg ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
-add_test(cjpeg-static-fast-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_FAST} -DFILE=testoutfst.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(cjpeg-static-fast-100 cjpeg-static -dct fast -quality 100 -opt -outfile testoutfst100.jpg ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
-add_test(cjpeg-static-fast-100-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_FAST_100} -DFILE=testoutfst100.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(cjpeg-static-float cjpeg-static -dct float -outfile testoutflt.jpg ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
-if(WITH_SIMD)
-add_test(cjpeg-static-float-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_FLOAT} -DFILE=testoutflt.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-else()
-add_test(cjpeg-static-float-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_FLOAT_NOSIMD} -DFILE=testoutflt.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-endif()
-add_test(cjpeg-static-int-gray cjpeg-static -dct int -grayscale -outfile testoutgray.jpg ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
-add_test(cjpeg-static-int-gray-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_INT_GRAY} -DFILE=testoutgray.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(djpeg-static-int djpeg-static -dct int -fast -ppm -outfile testoutint.ppm ${CMAKE_SOURCE_DIR}/testimages/testorig.jpg)
-add_test(djpeg-static-int-cmp ${CMAKE_COMMAND} -DMD5=${MD5_PPM_INT} -DFILE=testoutint.ppm -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(djpeg-static-fast djpeg-static -dct fast -ppm -outfile testoutfst.ppm ${CMAKE_SOURCE_DIR}/testimages/testorig.jpg)
-add_test(djpeg-static-fast-cmp ${CMAKE_COMMAND} -DMD5=${MD5_PPM_FAST} -DFILE=testoutfst.ppm -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(djpeg-static-float djpeg-static -dct float -ppm -outfile testoutflt.ppm ${CMAKE_SOURCE_DIR}/testimages/testorig.jpg)
-if(WITH_SIMD)
-add_test(djpeg-static-float-cmp ${CMAKE_COMMAND} -DMD5=${MD5_PPM_FLOAT} -DFILE=testoutflt.ppm -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-else()
-add_test(djpeg-static-float-cmp ${CMAKE_COMMAND} -DMD5=${MD5_PPM_FLOAT_NOSIMD} -DFILE=testoutflt.ppm -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ set(TESTORIG testorig.jpg)
+ set(MD5_JPEG_RGB_ISLOW 768e970dd57b340ff1b83c9d3d47c77b)
+ set(MD5_PPM_RGB_ISLOW 00a257f5393fef8821f2b88ac7421291)
+ set(MD5_BMP_RGB_ISLOW_565 f07d2e75073e4bb10f6c6f4d36e2e3be)
+ set(MD5_BMP_RGB_ISLOW_565D 4cfa0928ef3e6bb626d7728c924cfda4)
+ set(MD5_JPEG_422_IFAST_OPT 2540287b79d913f91665e660303ab2c8)
+ set(MD5_PPM_422_IFAST 35bd6b3f833bad23de82acea847129fa)
+ set(MD5_PPM_422M_IFAST 8dbc65323d62cca7c91ba02dd1cfa81d)
+ set(MD5_BMP_422M_IFAST_565 3294bd4d9a1f2b3d08ea6020d0db7065)
+ set(MD5_BMP_422M_IFAST_565D da98c9c7b6039511be4a79a878a9abc1)
+ set(MD5_JPEG_420_IFAST_Q100_PROG 990cbe0329c882420a2094da7e5adade)
+ set(MD5_PPM_420_Q100_IFAST 5a732542015c278ff43635e473a8a294)
+ set(MD5_PPM_420M_Q100_IFAST ff692ee9323a3b424894862557c092f1)
+ set(MD5_JPEG_GRAY_ISLOW 72b51f894b8f4a10b3ee3066770aa38d)
+ set(MD5_PPM_GRAY_ISLOW 8d3596c56eace32f205deccc229aa5ed)
+ set(MD5_PPM_GRAY_ISLOW_RGB 116424ac07b79e5e801f00508eab48ec)
+ set(MD5_BMP_GRAY_ISLOW_565 12f78118e56a2f48b966f792fedf23cc)
+ set(MD5_BMP_GRAY_ISLOW_565D bdbbd616441a24354c98553df5dc82db)
+ set(MD5_JPEG_420S_IFAST_OPT 388708217ac46273ca33086b22827ed8)
+ if(WITH_SIMD)
+ set(MD5_JPEG_3x2_FLOAT_PROG 343e3f8caf8af5986ebaf0bdc13b5c71)
+ set(MD5_PPM_3x2_FLOAT 1a75f36e5904d6fc3a85a43da9ad89bb)
+ else()
+ set(MD5_JPEG_3x2_FLOAT_PROG 9bca803d2042bd1eb03819e2bf92b3e5)
+ set(MD5_PPM_3x2_FLOAT f6bfab038438ed8f5522fbd33595dcdc)
+ endif()
+ set(MD5_JPEG_420_ISLOW_ARI e986fb0a637a8d833d96e8a6d6d84ea1)
+ set(MD5_JPEG_444_ISLOW_PROGARI 0a8f1c8f66e113c3cf635df0a475a617)
+ set(MD5_PPM_420M_IFAST_ARI 72b59a99bcf1de24c5b27d151bde2437)
+ set(MD5_JPEG_420_ISLOW 9a68f56bc76e466aa7e52f415d0f4a5f)
+ set(MD5_PPM_420M_ISLOW_2_1 9f9de8c0612f8d06869b960b05abf9c9)
+ set(MD5_PPM_420M_ISLOW_15_8 b6875bc070720b899566cc06459b63b7)
+ set(MD5_PPM_420M_ISLOW_13_8 bc3452573c8152f6ae552939ee19f82f)
+ set(MD5_PPM_420M_ISLOW_11_8 d8cc73c0aaacd4556569b59437ba00a5)
+ set(MD5_PPM_420M_ISLOW_9_8 d25e61bc7eac0002f5b393aa223747b6)
+ set(MD5_PPM_420M_ISLOW_7_8 ddb564b7c74a09494016d6cd7502a946)
+ set(MD5_PPM_420M_ISLOW_3_4 8ed8e68808c3fbc4ea764fc9d2968646)
+ set(MD5_PPM_420M_ISLOW_5_8 a3363274999da2366a024efae6d16c9b)
+ set(MD5_PPM_420M_ISLOW_1_2 e692a315cea26b988c8e8b29a5dbcd81)
+ set(MD5_PPM_420M_ISLOW_3_8 79eca9175652ced755155c90e785a996)
+ set(MD5_PPM_420M_ISLOW_1_4 79cd778f8bf1a117690052cacdd54eca)
+ set(MD5_PPM_420M_ISLOW_1_8 391b3d4aca640c8567d6f8745eb2142f)
+ set(MD5_BMP_420_ISLOW_256 4980185e3776e89bd931736e1cddeee6)
+ set(MD5_BMP_420_ISLOW_565 bf9d13e16c4923b92e1faa604d7922cb)
+ set(MD5_BMP_420_ISLOW_565D 6bde71526acc44bcff76f696df8638d2)
+ set(MD5_BMP_420M_ISLOW_565 8dc0185245353cfa32ad97027342216f)
+ set(MD5_BMP_420M_ISLOW_565D d1be3a3339166255e76fa50a0d70d73e)
+ set(MD5_JPEG_CROP b4197f377e621c4e9b1d20471432610d)
endif()
-foreach(scale 2_1 15_8 7_4 13_8 3_2 11_8 5_4 9_8 7_8 3_4 5_8 1_2 3_8 1_4 1_8)
-string(REGEX REPLACE "_" "/" scalearg ${scale})
-add_test(djpeg-static-int-${scale} djpeg-static -dct int -nosmooth -scale ${scalearg} -ppm -outfile testoutint${scale}.ppm ${CMAKE_SOURCE_DIR}/testimages/testorig.jpg)
-add_test(djpeg-static-int-${scale}-cmp ${CMAKE_COMMAND} -DMD5=${MD5_PPM_INT_${scale}} -DFILE=testoutint${scale}.ppm -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+
+if(WITH_JAVA)
+ add_test(TJUnitTest
+ ${JAVA_RUNTIME} -cp java/${OBJDIR}turbojpeg.jar
+ -Djava.library.path=${CMAKE_CURRENT_BINARY_DIR}/${OBJDIR}
+ TJUnitTest)
+ add_test(TJUnitTest-yuv
+ ${JAVA_RUNTIME} -cp java/${OBJDIR}turbojpeg.jar
+ -Djava.library.path=${CMAKE_CURRENT_BINARY_DIR}/${OBJDIR}
+ TJUnitTest -yuv)
+ add_test(TJUnitTest-yuv-nopad
+ ${JAVA_RUNTIME} -cp java/${OBJDIR}turbojpeg.jar
+ -Djava.library.path=${CMAKE_CURRENT_BINARY_DIR}/${OBJDIR}
+ TJUnitTest -yuv -noyuvpad)
+ add_test(TJUnitTest-bi
+ ${JAVA_RUNTIME} -cp java/${OBJDIR}turbojpeg.jar
+ -Djava.library.path=${CMAKE_CURRENT_BINARY_DIR}/${OBJDIR}
+ TJUnitTest -bi)
+ add_test(TJUnitTest-bi-yuv
+ ${JAVA_RUNTIME} -cp java/${OBJDIR}turbojpeg.jar
+ -Djava.library.path=${CMAKE_CURRENT_BINARY_DIR}/${OBJDIR}
+ TJUnitTest -bi -yuv)
+ add_test(TJUnitTest-bi-yuv-nopad
+ ${JAVA_RUNTIME} -cp java/${OBJDIR}turbojpeg.jar
+ -Djava.library.path=${CMAKE_CURRENT_BINARY_DIR}/${OBJDIR}
+ TJUnitTest -bi -yuv -noyuvpad)
+endif()
+
+set(TEST_LIBTYPES "")
+if(ENABLE_SHARED)
+ set(TEST_LIBTYPES ${TEST_LIBTYPES} shared)
+endif()
+if(ENABLE_STATIC)
+ set(TEST_LIBTYPES ${TEST_LIBTYPES} static)
+endif()
+
+foreach(libtype ${TEST_LIBTYPES})
+ if(libtype STREQUAL "shared")
+ set(dir sharedlib/)
+ else()
+ set(dir "")
+ set(suffix -static)
+ endif()
+ if(WITH_TURBOJPEG)
+ add_test(tjunittest${suffix} tjunittest${suffix})
+ add_test(tjunittest${suffix}-alloc tjunittest${suffix} -alloc)
+ add_test(tjunittest${suffix}-yuv tjunittest${suffix} -yuv)
+ add_test(tjunittest${suffix}-yuv-alloc tjunittest${suffix} -yuv -alloc)
+ add_test(tjunittest${suffix}-yuv-nopad tjunittest${suffix} -yuv -noyuvpad)
+ endif()
+
+ # These tests are carefully chosen to provide full coverage of as many of the
+ # underlying algorithms as possible (including all of the SIMD-accelerated
+ # ones.)
+
+ # CC: null SAMP: fullsize FDCT: islow ENT: huff
+ add_test(cjpeg${suffix}-rgb-islow
+ ${dir}cjpeg${suffix} -rgb -dct int -outfile testout_rgb_islow.jpg
+ ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
+ add_test(cjpeg${suffix}-rgb-islow-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_RGB_ISLOW} -DFILE=testout_rgb_islow.jpg
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ # CC: null SAMP: fullsize IDCT: islow ENT: huff
+ add_test(djpeg${suffix}-rgb-islow
+ ${dir}djpeg${suffix} -dct int -ppm -outfile testout_rgb_islow.ppm
+ testout_rgb_islow.jpg)
+ add_test(djpeg${suffix}-rgb-islow-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_PPM_RGB_ISLOW} -DFILE=testout_rgb_islow.ppm
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ if(NOT WITH_12BIT)
+ # CC: RGB->RGB565 SAMP: fullsize IDCT: islow ENT: huff
+ add_test(djpeg${suffix}-rgb-islow-565
+ ${dir}djpeg${suffix} -dct int -rgb565 -dither none -bmp
+ -outfile testout_rgb_islow_565.bmp testout_rgb_islow.jpg)
+ add_test(djpeg${suffix}-rgb-islow-565-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_BMP_RGB_ISLOW_565}
+ -DFILE=testout_rgb_islow_565.bmp
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ # CC: RGB->RGB565 (dithered) SAMP: fullsize IDCT: islow ENT: huff
+ add_test(djpeg${suffix}-rgb-islow-565D
+ ${dir}djpeg${suffix} -dct int -rgb565 -bmp
+ -outfile testout_rgb_islow_565D.bmp testout_rgb_islow.jpg)
+ add_test(djpeg${suffix}-rgb-islow-565D-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_BMP_RGB_ISLOW_565D}
+ -DFILE=testout_rgb_islow_565D.bmp
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ endif()
+
+ # CC: RGB->YCC SAMP: fullsize/h2v1 FDCT: ifast ENT: 2-pass huff
+ add_test(cjpeg${suffix}-422-ifast-opt
+ ${dir}cjpeg${suffix} -sample 2x1 -dct fast -opt
+ -outfile testout_422_ifast_opt.jpg
+ ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
+ add_test(cjpeg${suffix}-422-ifast-opt-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_422_IFAST_OPT}
+ -DFILE=testout_422_ifast_opt.jpg
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ # CC: YCC->RGB SAMP: fullsize/h2v1 fancy IDCT: ifast ENT: huff
+ add_test(djpeg${suffix}-422-ifast
+ ${dir}djpeg${suffix} -dct fast -outfile testout_422_ifast.ppm
+ testout_422_ifast_opt.jpg)
+ add_test(djpeg${suffix}-422-ifast-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_PPM_422_IFAST} -DFILE=testout_422_ifast.ppm
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ # CC: YCC->RGB SAMP: h2v1 merged IDCT: ifast ENT: huff
+ add_test(djpeg${suffix}-422m-ifast
+ ${dir}djpeg${suffix} -dct fast -nosmooth -outfile testout_422m_ifast.ppm
+ testout_422_ifast_opt.jpg)
+ add_test(djpeg${suffix}-422m-ifast-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_PPM_422M_IFAST} -DFILE=testout_422m_ifast.ppm
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ if(NOT WITH_12BIT)
+ # CC: YCC->RGB565 SAMP: h2v1 merged IDCT: ifast ENT: huff
+ add_test(djpeg${suffix}-422m-ifast-565
+ ${dir}djpeg${suffix} -dct int -nosmooth -rgb565 -dither none -bmp
+ -outfile testout_422m_ifast_565.bmp testout_422_ifast_opt.jpg)
+ add_test(djpeg${suffix}-422m-ifast-565-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_BMP_422M_IFAST_565}
+ -DFILE=testout_422m_ifast_565.bmp
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ # CC: YCC->RGB565 (dithered) SAMP: h2v1 merged IDCT: ifast ENT: huff
+ add_test(djpeg${suffix}-422m-ifast-565D
+ ${dir}djpeg${suffix} -dct int -nosmooth -rgb565 -bmp
+ -outfile testout_422m_ifast_565D.bmp testout_422_ifast_opt.jpg)
+ add_test(djpeg${suffix}-422m-ifast-565D-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_BMP_422M_IFAST_565D}
+ -DFILE=testout_422m_ifast_565D.bmp
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ endif()
+
+ # CC: RGB->YCC SAMP: fullsize/h2v2 FDCT: ifast ENT: prog huff
+ add_test(cjpeg${suffix}-420-q100-ifast-prog
+ ${dir}cjpeg${suffix} -sample 2x2 -quality 100 -dct fast -prog
+ -outfile testout_420_q100_ifast_prog.jpg
+ ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
+ add_test(cjpeg${suffix}-420-q100-ifast-prog-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_420_IFAST_Q100_PROG}
+ -DFILE=testout_420_q100_ifast_prog.jpg
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ # CC: YCC->RGB SAMP: fullsize/h2v2 fancy IDCT: ifast ENT: prog huff
+ add_test(djpeg${suffix}-420-q100-ifast-prog
+ ${dir}djpeg${suffix} -dct fast -outfile testout_420_q100_ifast.ppm
+ testout_420_q100_ifast_prog.jpg)
+ add_test(djpeg${suffix}-420-q100-ifast-prog-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_PPM_420_Q100_IFAST}
+ -DFILE=testout_420_q100_ifast.ppm
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ # CC: YCC->RGB SAMP: h2v2 merged IDCT: ifast ENT: prog huff
+ add_test(djpeg${suffix}-420m-q100-ifast-prog
+ ${dir}djpeg${suffix} -dct fast -nosmooth
+ -outfile testout_420m_q100_ifast.ppm testout_420_q100_ifast_prog.jpg)
+ add_test(djpeg${suffix}-420m-q100-ifast-prog-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_PPM_420M_Q100_IFAST}
+ -DFILE=testout_420m_q100_ifast.ppm
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+
+ # CC: RGB->Gray SAMP: fullsize FDCT: islow ENT: huff
+ add_test(cjpeg${suffix}-gray-islow
+ ${dir}cjpeg${suffix} -gray -dct int -outfile testout_gray_islow.jpg
+ ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
+ add_test(cjpeg${suffix}-gray-islow-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_GRAY_ISLOW}
+ -DFILE=testout_gray_islow.jpg
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ # CC: Gray->Gray SAMP: fullsize IDCT: islow ENT: huff
+ add_test(djpeg${suffix}-gray-islow
+ ${dir}djpeg${suffix} -dct int -outfile testout_gray_islow.ppm
+ testout_gray_islow.jpg)
+ add_test(djpeg${suffix}-gray-islow-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_PPM_GRAY_ISLOW}
+ -DFILE=testout_gray_islow.ppm
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ # CC: Gray->RGB SAMP: fullsize IDCT: islow ENT: huff
+ add_test(djpeg${suffix}-gray-islow-rgb
+ ${dir}djpeg${suffix} -dct int -rgb -outfile testout_gray_islow_rgb.ppm
+ testout_gray_islow.jpg)
+ add_test(djpeg${suffix}-gray-islow-rgb-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_PPM_GRAY_ISLOW_RGB}
+ -DFILE=testout_gray_islow_rgb.ppm
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ if(NOT WITH_12BIT)
+ # CC: Gray->RGB565 SAMP: fullsize IDCT: islow ENT: huff
+ add_test(djpeg${suffix}-gray-islow-565
+ ${dir}djpeg${suffix} -dct int -rgb565 -dither none -bmp
+ -outfile testout_gray_islow_565.bmp testout_gray_islow.jpg)
+ add_test(djpeg${suffix}-gray-islow-565-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_BMP_GRAY_ISLOW_565}
+ -DFILE=testout_gray_islow_565.bmp
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ # CC: Gray->RGB565 (dithered) SAMP: fullsize IDCT: islow ENT: huff
+ add_test(djpeg${suffix}-gray-islow-565D
+ ${dir}djpeg${suffix} -dct int -rgb565 -bmp
+ -outfile testout_gray_islow_565D.bmp testout_gray_islow.jpg)
+ add_test(djpeg${suffix}-gray-islow-565D-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_BMP_GRAY_ISLOW_565D}
+ -DFILE=testout_gray_islow_565D.bmp
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ endif()
+
+ # CC: RGB->YCC SAMP: fullsize smooth/h2v2 smooth FDCT: islow
+ # ENT: 2-pass huff
+ add_test(cjpeg${suffix}-420s-ifast-opt
+ ${dir}cjpeg${suffix} -sample 2x2 -smooth 1 -dct int -opt -outfile
+ testout_420s_ifast_opt.jpg ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
+ add_test(cjpeg${suffix}-420s-ifast-opt-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_420S_IFAST_OPT}
+ -DFILE=testout_420s_ifast_opt.jpg
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+
+ # CC: RGB->YCC SAMP: fullsize/int FDCT: float ENT: prog huff
+ add_test(cjpeg${suffix}-3x2-float-prog
+ ${dir}cjpeg${suffix} -sample 3x2 -dct float -prog
+ -outfile testout_3x2_float_prog.jpg
+ ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
+ add_test(cjpeg${suffix}-3x2-float-prog-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_3x2_FLOAT_PROG}
+ -DFILE=testout_3x2_float_prog.jpg
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ # CC: YCC->RGB SAMP: fullsize/int IDCT: float ENT: prog huff
+ add_test(djpeg${suffix}-3x2-float-prog
+ ${dir}djpeg${suffix} -dct float -outfile testout_3x2_float.ppm
+ testout_3x2_float_prog.jpg)
+ add_test(djpeg${suffix}-3x2-float-prog-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_PPM_3x2_FLOAT} -DFILE=testout_3x2_float.ppm
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+
+ if(WITH_ARITH_ENC)
+ # CC: YCC->RGB SAMP: fullsize/h2v2 FDCT: islow ENT: arith
+ add_test(cjpeg${suffix}-420-islow-ari
+ ${dir}cjpeg${suffix} -dct int -arithmetic
+ -outfile testout_420_islow_ari.jpg
+ ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
+ add_test(cjpeg${suffix}-420-islow-ari-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_420_ISLOW_ARI}
+ -DFILE=testout_420_islow_ari.jpg
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ add_test(jpegtran${suffix}-420-islow-ari
+ ${dir}jpegtran${suffix} -arithmetic
+ -outfile testout_420_islow_ari.jpg
+ ${CMAKE_SOURCE_DIR}/testimages/testimgint.jpg)
+ add_test(jpegtran${suffix}-420-islow-ari-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_420_ISLOW_ARI}
+ -DFILE=testout_420_islow_ari.jpg
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ # CC: YCC->RGB SAMP: fullsize FDCT: islow ENT: prog arith
+ add_test(cjpeg${suffix}-444-islow-progari
+ ${dir}cjpeg${suffix} -sample 1x1 -dct int -progressive -arithmetic
+ -outfile testout_444_islow_progari.jpg
+ ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
+ add_test(cjpeg${suffix}-444-islow-progari-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_444_ISLOW_PROGARI}
+ -DFILE=testout_444_islow_progari.jpg
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ endif()
+ if(WITH_ARITH_DEC)
+ # CC: RGB->YCC SAMP: h2v2 merged IDCT: ifast ENT: arith
+ add_test(djpeg${suffix}-420m-ifast-ari
+ ${dir}djpeg${suffix} -fast -ppm -outfile testout_420m_ifast_ari.ppm
+ ${CMAKE_SOURCE_DIR}/testimages/testimgari.jpg)
+ add_test(djpeg${suffix}-420m-ifast-ari-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_PPM_420M_IFAST_ARI}
+ -DFILE=testout_420m_ifast_ari.ppm
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ add_test(jpegtran${suffix}-420-islow
+ ${dir}jpegtran${suffix} -outfile testout_420_islow.jpg
+ ${CMAKE_SOURCE_DIR}/testimages/testimgari.jpg)
+ add_test(jpegtran${suffix}-420-islow-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_420_ISLOW}
+ -DFILE=testout_420_islow.jpg
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ endif()
+
+ # 2/1-- CC: YCC->RGB SAMP: h2v2 merged IDCT: 16x16 islow ENT: huff
+ # 15/8-- CC: YCC->RGB SAMP: h2v2 merged IDCT: 15x15 islow ENT: huff
+ # 13/8-- CC: YCC->RGB SAMP: h2v2 merged IDCT: 13x13 islow ENT: huff
+ # 11/8-- CC: YCC->RGB SAMP: h2v2 merged IDCT: 11x11 islow ENT: huff
+ # 9/8-- CC: YCC->RGB SAMP: h2v2 merged IDCT: 9x9 islow ENT: huff
+ # 7/8-- CC: YCC->RGB SAMP: h2v2 merged IDCT: 7x7 islow/14x14 islow
+ # ENT: huff
+ # 3/4-- CC: YCC->RGB SAMP: h2v2 merged IDCT: 6x6 islow/12x12 islow
+ # ENT: huff
+ # 5/8-- CC: YCC->RGB SAMP: h2v2 merged IDCT: 5x5 islow/10x10 islow
+ # ENT: huff
+ # 1/2-- CC: YCC->RGB SAMP: h2v2 merged IDCT: 4x4 islow/8x8 islow
+ # ENT: huff
+ # 3/8-- CC: YCC->RGB SAMP: h2v2 merged IDCT: 3x3 islow/6x6 islow
+ # ENT: huff
+ # 1/4-- CC: YCC->RGB SAMP: h2v2 merged IDCT: 2x2 islow/4x4 islow
+ # ENT: huff
+ # 1/8-- CC: YCC->RGB SAMP: h2v2 merged IDCT: 1x1 islow/2x2 islow
+ # ENT: huff
+ foreach(scale 2_1 15_8 13_8 11_8 9_8 7_8 3_4 5_8 1_2 3_8 1_4 1_8)
+ string(REGEX REPLACE "_" "/" scalearg ${scale})
+ add_test(djpeg${suffix}-420m-islow-${scale}
+ ${dir}djpeg${suffix} -dct int -scale ${scalearg} -nosmooth -ppm
+ -outfile testout_420m_islow_${scale}.ppm
+ ${CMAKE_SOURCE_DIR}/testimages/${TESTORIG})
+ add_test(djpeg${suffix}-420m-islow-${scale}-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_PPM_420M_ISLOW_${scale}}
+ -DFILE=testout_420m_islow_${scale}.ppm
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ endforeach()
+
+ if(NOT WITH_12BIT)
+ # CC: YCC->RGB (dithered) SAMP: h2v2 fancy IDCT: islow ENT: huff
+ add_test(djpeg${suffix}-420-islow-256
+ ${dir}djpeg${suffix} -dct int -colors 256 -bmp
+ -outfile testout_420_islow_256.bmp
+ ${CMAKE_SOURCE_DIR}/testimages/${TESTORIG})
+ add_test(djpeg${suffix}-420-islow-256-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_BMP_420_ISLOW_256}
+ -DFILE=testout_420_islow_256.bmp
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ # CC: YCC->RGB565 SAMP: h2v2 fancy IDCT: islow ENT: huff
+ add_test(djpeg${suffix}-420-islow-565
+ ${dir}djpeg${suffix} -dct int -rgb565 -dither none -bmp
+ -outfile testout_420_islow_565.bmp
+ ${CMAKE_SOURCE_DIR}/testimages/${TESTORIG})
+ add_test(djpeg${suffix}-420-islow-565-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_BMP_420_ISLOW_565}
+ -DFILE=testout_420_islow_565.bmp
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ # CC: YCC->RGB565 (dithered) SAMP: h2v2 fancy IDCT: islow ENT: huff
+ add_test(djpeg${suffix}-420-islow-565D
+ ${dir}djpeg${suffix} -dct int -rgb565 -bmp
+ -outfile testout_420_islow_565D.bmp
+ ${CMAKE_SOURCE_DIR}/testimages/${TESTORIG})
+ add_test(djpeg${suffix}-420-islow-565D-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_BMP_420_ISLOW_565D}
+ -DFILE=testout_420_islow_565D.bmp
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ # CC: YCC->RGB565 SAMP: h2v2 merged IDCT: islow ENT: huff
+ add_test(djpeg${suffix}-420m-islow-565
+ ${dir}djpeg${suffix} -dct int -nosmooth -rgb565 -dither none -bmp
+ -outfile testout_420m_islow_565.bmp
+ ${CMAKE_SOURCE_DIR}/testimages/${TESTORIG})
+ add_test(djpeg${suffix}-420m-islow-565-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_BMP_420M_ISLOW_565}
+ -DFILE=testout_420m_islow_565.bmp
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ # CC: YCC->RGB565 (dithered) SAMP: h2v2 merged IDCT: islow ENT: huff
+ add_test(djpeg${suffix}-420m-islow-565D
+ ${dir}djpeg${suffix} -dct int -nosmooth -rgb565 -bmp
+ -outfile testout_420m_islow_565D.bmp
+ ${CMAKE_SOURCE_DIR}/testimages/${TESTORIG})
+ add_test(djpeg${suffix}-420m-islow-565D-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_BMP_420M_ISLOW_565D}
+ -DFILE=testout_420m_islow_565D.bmp
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+ endif()
+ add_test(jpegtran${suffix}-crop
+ ${dir}jpegtran${suffix} -crop 120x90+20+50 -transpose -perfect
+ -outfile testout_crop.jpg ${CMAKE_SOURCE_DIR}/testimages/${TESTORIG})
+ add_test(jpegtran${suffix}-crop-cmp
+ ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_CROP} -DFILE=testout_crop.jpg
+ -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
+
endforeach()
-add_test(djpeg-static-fast-1_2 djpeg-static -dct fast -scale 1/2 -ppm -outfile testoutfst1_2.ppm ${CMAKE_SOURCE_DIR}/testimages/testorig.jpg)
-add_test(djpeg-static-fast-1_2-cmp ${CMAKE_COMMAND} -DMD5=${MD5_PPM_FAST_1_2} -DFILE=testoutfst1_2.ppm -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(djpeg-static-256 djpeg-static -dct int -bmp -colors 256 -outfile testout.bmp ${CMAKE_SOURCE_DIR}/testimages/testorig.jpg)
-add_test(djpeg-static-256-cmp ${CMAKE_COMMAND} -DMD5=${MD5_BMP_256} -DFILE=testout.bmp -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(cjpeg-static-prog cjpeg-static -dct int -progressive -outfile testoutp.jpg ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
-add_test(cjpeg-static-prog-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_PROG} -DFILE=testoutp.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(jpegtran-static-prog jpegtran-static -outfile testoutt.jpg testoutp.jpg)
-add_test(jpegtran-static-prog-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_INT} -DFILE=testoutt.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-if(WITH_ARITH_ENC)
-add_test(cjpeg-static-ari cjpeg-static -dct int -arithmetic -outfile testoutari.jpg ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
-add_test(cjpeg-static-ari-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_ARI} -DFILE=testoutari.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake )
-add_test(jpegtran-static-toari jpegtran-static -arithmetic -outfile testouta.jpg ${CMAKE_SOURCE_DIR}/testimages/testimgint.jpg)
-add_test(jpegtran-static-toari-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_ARI} -DFILE=testouta.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(cjpeg-static-prog-ari cjpeg-static -dct int -progressive -arithmetic -sample 1x1 -outfile testoutpa.jpg ${CMAKE_SOURCE_DIR}/testimages/testorig.ppm)
-add_test(cjpeg-static-prog-ari-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_PROG_ARI} -DFILE=testoutpa.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake )
-endif()
-if(WITH_ARITH_DEC)
-add_test(djpeg-static-ari djpeg-static -dct int -fast -ppm -outfile testoutari.ppm ${CMAKE_SOURCE_DIR}/testimages/testimgari.jpg)
-add_test(djpeg-static-ari-cmp ${CMAKE_COMMAND} -DMD5=${MD5_PPM_ARI} -DFILE=testoutari.ppm -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-add_test(jpegtran-static-fromari jpegtran-static -outfile testouta.jpg ${CMAKE_SOURCE_DIR}/testimages/testimgari.jpg)
-add_test(jpegtran-static-fromari-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_INT} -DFILE=testouta.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
-endif()
-add_test(jpegtran-static-crop jpegtran-static -crop 120x90+20+50 -transpose -perfect -outfile testoutcrop.jpg ${CMAKE_SOURCE_DIR}/testimages/testorig.jpg)
-add_test(jpegtran-static-crop-cmp ${CMAKE_COMMAND} -DMD5=${MD5_JPEG_CROP} -DFILE=testoutcrop.jpg -P ${CMAKE_SOURCE_DIR}/cmakescripts/md5cmp.cmake)
add_custom_target(testclean COMMAND ${CMAKE_COMMAND} -P
${CMAKE_SOURCE_DIR}/cmakescripts/testclean.cmake)
set(INST_DEFS ${INST_DEFS} "-DBUILDDIR=")
endif()
-STRING(REGEX REPLACE "/" "\\\\" INST_DIR ${CMAKE_INSTALL_PREFIX})
+STRING(REGEX REPLACE "/" "\\\\" INST_DIR ${CMAKE_INSTALL_PREFIX})
configure_file(release/libjpeg-turbo.nsi.in libjpeg-turbo.nsi @ONLY)
cjpeg djpeg jpegtran tjbench ${JAVA_DEPEND}
SOURCES libjpeg-turbo.nsi)
-install(TARGETS jpeg-static turbojpeg turbojpeg-static rdjpgcom wrjpgcom tjbench
- ARCHIVE DESTINATION lib
- LIBRARY DESTINATION lib
- RUNTIME DESTINATION bin
-)
+if(WITH_TURBOJPEG)
+ if(ENABLE_SHARED)
+ install(TARGETS turbojpeg tjbench
+ ARCHIVE DESTINATION lib
+ LIBRARY DESTINATION lib
+ RUNTIME DESTINATION bin)
+ endif()
+ if(ENABLE_STATIC)
+ install(TARGETS turbojpeg-static ARCHIVE DESTINATION lib)
+ if(NOT ENABLE_SHARED)
+ install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/tjbench-static.exe
+ DESTINATION bin RENAME tjbench.exe)
+ endif()
+ endif()
+ install(FILES ${CMAKE_SOURCE_DIR}/turbojpeg.h DESTINATION include)
+endif()
+
+if(ENABLE_STATIC)
+ install(TARGETS jpeg-static ARCHIVE DESTINATION lib)
+ if(NOT ENABLE_SHARED)
+ install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/cjpeg-static.exe
+ DESTINATION bin RENAME cjpeg.exe)
+ install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/djpeg-static.exe
+ DESTINATION bin RENAME djpeg.exe)
+ install(PROGRAMS ${CMAKE_CURRENT_BINARY_DIR}/jpegtran-static.exe
+ DESTINATION bin RENAME jpegtran.exe)
+ endif()
+endif()
+
+install(TARGETS rdjpgcom wrjpgcom RUNTIME DESTINATION bin)
install(FILES ${CMAKE_SOURCE_DIR}/README ${CMAKE_SOURCE_DIR}/README-turbo.txt
- ${CMAKE_SOURCE_DIR}/example.c ${CMAKE_SOURCE_DIR}/libjpeg.txt
+ ${CMAKE_SOURCE_DIR}/example.c ${CMAKE_SOURCE_DIR}/libjpeg.txt
${CMAKE_SOURCE_DIR}/structure.txt ${CMAKE_SOURCE_DIR}/usage.txt
${CMAKE_SOURCE_DIR}/wizard.txt
DESTINATION doc)
install(FILES ${CMAKE_BINARY_DIR}/jconfig.h ${CMAKE_SOURCE_DIR}/jerror.h
${CMAKE_SOURCE_DIR}/jmorecfg.h ${CMAKE_SOURCE_DIR}/jpeglib.h
- ${CMAKE_SOURCE_DIR}/turbojpeg.h DESTINATION include)
+ DESTINATION include)
+1.4.2
+=====
+
+[1] Fixed an issue whereby cjpeg would segfault if a Windows bitmap with a
+negative width or height was used as an input image (Windows bitmaps can have
+a negative height if they are stored in top-down order, but such files are
+rare and not supported by libjpeg-turbo.)
+
+[2] Fixed an issue whereby, under certain circumstances, libjpeg-turbo would
+incorrectly encode certain JPEG images when quality=100 and the fast integer
+forward DCT were used. This was known to cause 'make test' to fail when the
+library was built with '-march=haswell' on x86 systems.
+
+[3] Fixed an issue whereby libjpeg-turbo would crash when built with the latest
+& greatest development version of the Clang/LLVM compiler. This was caused by
+an x86-64 ABI conformance issue in some of libjpeg-turbo's 64-bit SSE2 SIMD
+routines. Those routines were incorrectly using a 64-bit mov instruction to
+transfer a 32-bit JDIMENSION argument, whereas the x86-64 ABI allows the upper
+(unused) 32 bits of a 32-bit argument's register to be undefined. The new
+Clang/LLVM optimizer uses load combining to transfer multiple adjacent 32-bit
+structure members into a single 64-bit register, and this exposed the ABI
+conformance issue.
+
+[4] Fixed a bug in the MIPS DSPr2 4:2:0 "plain" (non-fancy and non-merged)
+upsampling routine that caused a buffer overflow (and subsequent segfault) when
+decompressing a 4:2:0 JPEG image whose scaled output width was less than 16
+pixels. The "plain" upsampling routines are normally only used when
+decompressing a non-YCbCr JPEG image, but they are also used when decompressing
+a JPEG image whose scaled output height is 1.
+
+[5] Fixed various negative left shifts and other issues reported by the GCC and
+Clang undefined behavior sanitizers. None of these was known to pose a
+security threat, but removing the warnings makes it easier to detect actual
+security issues, should they arise in the future.
+
+
+1.4.1
+=====
+
+[1] tjbench now properly handles CMYK/YCCK JPEG files. Passing an argument of
+-cmyk (instead of, for instance, -rgb) will cause tjbench to internally convert
+the source bitmap to CMYK prior to compression, to generate YCCK JPEG files,
+and to internally convert the decompressed CMYK pixels back to RGB after
+decompression (the latter is done automatically if a CMYK or YCCK JPEG is
+passed to tjbench as a source image.) The CMYK<->RGB conversion operation is
+not benchmarked. NOTE: The quick & dirty CMYK<->RGB conversions that tjbench
+uses are suitable for testing only. Proper conversion between CMYK and RGB
+requires a color management system.
+
+[2] 'make test' now performs additional bitwise regression tests using tjbench,
+mainly for the purpose of testing compression from/decompression to a subregion
+of a larger image buffer.
+
+[3] 'make test' no longer tests the regression of the floating point DCT/IDCT
+by default, since the results of those tests can vary if the algorithms in
+question are not implemented using SIMD instructions on a particular platform.
+See the comments in Makefile.am for information on how to re-enable the tests
+and to specify an expected result for them based on the particulars of your
+platform.
+
+[4] The NULL color conversion routines have been significantly optimized,
+which speeds up the compression of RGB and CMYK JPEGs by 5-20% when using
+64-bit code and 0-3% when using 32-bit code, and the decompression of those
+images by 10-30% when using 64-bit code and 3-12% when using 32-bit code.
+
+[5] Fixed an "illegal instruction" error that occurred when djpeg from a
+SIMD-enabled libjpeg-turbo MIPS build was executed with the -nosmooth option on
+a MIPS machine that lacked DSPr2 support. The MIPS SIMD routines for h2v1 and
+h2v2 merged upsampling were not properly checking for the existence of DSPr2.
+
+[6] Performance has been improved significantly on 64-bit non-Linux and
+non-Windows platforms (generally 10-20% faster compression and 5-10% faster
+decompression.) Due to an oversight, the 64-bit version of the accelerated
+Huffman codec was not being compiled in when libjpeg-turbo was built on
+platforms other than Windows or Linux. Oops.
+
+[7] Fixed an extremely rare bug in the Huffman encoder that caused 64-bit
+builds of libjpeg-turbo to incorrectly encode a few specific test images when
+quality=98, an optimized Huffman table, and the slow integer forward DCT were
+used.
+
+[8] The Windows (CMake) build system now supports building only static or only
+shared libraries. This is accomplished by adding either -DENABLE_STATIC=0 or
+-DENABLE_SHARED=0 to the CMake command line.
+
+[9] TurboJPEG API functions will now return an error code if a warning is
+triggered in the underlying libjpeg API. For instance, if a JPEG file is
+corrupt, the TurboJPEG decompression functions will attempt to decompress
+as much of the image as possible, but those functions will now return -1 to
+indicate that the decompression was not entirely successful.
+
+[10] Fixed a bug in the MIPS DSPr2 4:2:2 fancy upsampling routine that caused a
+buffer overflow (and subsequent segfault) when decompressing a 4:2:2 JPEG image
+in which the right-most MCU was 5 or 6 pixels wide.
+
+
+1.4.0
+=====
+
+[1] Fixed a build issue on OS X PowerPC platforms (md5cmp failed to build
+because OS X does not provide the le32toh() and htole32() functions.)
+
+[2] The non-SIMD RGB565 color conversion code did not work correctly on big
+endian machines. This has been fixed.
+
+[3] Fixed an issue in tjPlaneSizeYUV() whereby it would erroneously return 1
+instead of -1 if componentID was > 0 and subsamp was TJSAMP_GRAY.
+
+[3] Fixed an issue in tjBufSizeYUV2() whereby it would erroneously return 0
+instead of -1 if width was < 1.
+
+[5] The Huffman encoder now uses clz and bsr instructions for bit counting on
+ARM64 platforms (see 1.4 beta1 [5].)
+
+[6] The close() method in the TJCompressor and TJDecompressor Java classes is
+now idempotent. Previously, that method would call the native tjDestroy()
+function even if the TurboJPEG instance had already been destroyed. This
+caused an exception to be thrown during finalization, if the close() method had
+already been called. The exception was caught, but it was still an expensive
+operation.
+
+[7] The TurboJPEG API previously generated an error ("Could not determine
+subsampling type for JPEG image") when attempting to decompress grayscale JPEG
+images that were compressed with a sampling factor other than 1 (for instance,
+with 'cjpeg -grayscale -sample 2x2'). Subsampling technically has no meaning
+with grayscale JPEGs, and thus the horizontal and vertical sampling factors
+for such images are ignored by the decompressor. However, the TurboJPEG API
+was being too rigid and was expecting the sampling factors to be equal to 1
+before it treated the image as a grayscale JPEG.
+
+[8] cjpeg, djpeg, and jpegtran now accept an argument of -version, which will
+print the library version and exit.
+
+[9] Referring to 1.4 beta1 [15], another extremely rare circumstance was
+discovered under which the Huffman encoder's local buffer can be overrun
+when a buffered destination manager is being used and an
+extremely-high-frequency block (basically junk image data) is being encoded.
+Even though the Huffman local buffer was increased from 128 bytes to 136 bytes
+to address the previous issue, the new issue caused even the larger buffer to
+be overrun. Further analysis reveals that, in the absolute worst case (such as
+setting alternating AC coefficients to 32767 and -32768 in the JPEG scanning
+order), the Huffman encoder can produce encoded blocks that approach double the
+size of the unencoded blocks. Thus, the Huffman local buffer was increased to
+256 bytes, which should prevent any such issue from re-occurring in the future.
+
+[10] The new tjPlaneSizeYUV(), tjPlaneWidth(), and tjPlaneHeight() functions
+were not actually usable on any platform except OS X and Windows, because
+those functions were not included in the libturbojpeg mapfile. This has been
+fixed.
+
+[11] Restored the JPP(), JMETHOD(), and FAR macros in the libjpeg-turbo header
+files. The JPP() and JMETHOD() macros were originally implemented in libjpeg
+as a way of supporting non-ANSI compilers that lacked support for prototype
+parameters. libjpeg-turbo has never supported such compilers, but some
+software packages still use the macros to define their own prototypes.
+Similarly, libjpeg-turbo has never supported MS-DOS and other platforms that
+have far symbols, but some software packages still use the FAR macro. A pretty
+good argument can be made that this is a bad practice on the part of the
+software in question, but since this affects more than one package, it's just
+easier to fix it here.
+
+[12] Fixed issues that were preventing the ARM 64-bit SIMD code from compiling
+for iOS, and included an ARMv8 architecture in all of the binaries installed by
+the "official" libjpeg-turbo SDK for OS X.
+
+
+1.3.90 (1.4 beta1)
+==================
+
+[1] New features in the TurboJPEG API:
+-- YUV planar images can now be generated with an arbitrary line padding
+(previously only 4-byte padding, which was compatible with X Video, was
+supported.)
+-- The decompress-to-YUV function has been extended to support image scaling.
+-- JPEG images can now be compressed from YUV planar source images.
+-- YUV planar images can now be decoded into RGB or grayscale images.
+-- 4:1:1 subsampling is now supported. This is mainly included for
+compatibility, since 4:1:1 is not fully accelerated in libjpeg-turbo and has no
+significant advantages relative to 4:2:0.
+-- CMYK images are now supported. This feature allows CMYK source images to be
+compressed to YCCK JPEGs and YCCK or CMYK JPEGs to be decompressed to CMYK
+destination images. Conversion between CMYK/YCCK and RGB or YUV images is not
+supported. Such conversion requires a color management system and is thus out
+of scope for a codec library.
+-- The handling of YUV images in the Java API has been significantly refactored
+and should now be much more intuitive.
+-- The Java API now supports encoding a YUV image from an arbitrary position in
+a large image buffer.
+-- All of the YUV functions now have a corresponding function that operates on
+separate image planes instead of a unified image buffer. This allows for
+compressing/decoding from or decompressing/encoding to a subregion of a larger
+YUV image. It also allows for handling YUV formats that swap the order of the
+U and V planes.
+
+[2] Added SIMD acceleration for DSPr2-capable MIPS platforms. This speeds up
+the compression of full-color JPEGs by 70-80% on such platforms and
+decompression by 25-35%.
+
+[3] If an application attempts to decompress a Huffman-coded JPEG image whose
+header does not contain Huffman tables, libjpeg-turbo will now insert the
+default Huffman tables. In order to save space, many motion JPEG video frames
+are encoded without the default Huffman tables, so these frames can now be
+successfully decompressed by libjpeg-turbo without additional work on the part
+of the application. An application can still override the Huffman tables, for
+instance to re-use tables from a previous frame of the same video.
+
+[4] The Mac packaging system now uses pkgbuild and productbuild rather than
+PackageMaker (which is obsolete and no longer supported.) This means that
+OS X 10.6 "Snow Leopard" or later must be used when packaging libjpeg-turbo,
+although the packages produced can be installed on OS X 10.5 "Leopard" or
+later. OS X 10.4 "Tiger" is no longer supported.
+
+[5] The Huffman encoder now uses clz and bsr instructions for bit counting on
+ARM platforms rather than a lookup table. This reduces the memory footprint
+by 64k, which may be important for some mobile applications. Out of four
+Android devices that were tested, two demonstrated a small overall performance
+loss (~3-4% on average) with ARMv6 code and a small gain (also ~3-4%) with
+ARMv7 code when enabling this new feature, but the other two devices
+demonstrated a significant overall performance gain with both ARMv6 and ARMv7
+code (~10-20%) when enabling the feature. Actual mileage may vary.
+
+[6] Worked around an issue with Visual C++ 2010 and later that caused incorrect
+pixels to be generated when decompressing a JPEG image to a 256-color bitmap,
+if compiler optimization was enabled when libjpeg-turbo was built. This caused
+the regression tests to fail when doing a release build under Visual C++ 2010
+and later.
+
+[7] Improved the accuracy and performance of the non-SIMD implementation of the
+floating point inverse DCT (using code borrowed from libjpeg v8a and later.)
+The accuracy of this implementation now matches the accuracy of the SSE/SSE2
+implementation. Note, however, that the floating point DCT/IDCT algorithms are
+mainly a legacy feature. They generally do not produce significantly better
+accuracy than the slow integer DCT/IDCT algorithms, and they are quite a bit
+slower.
+
+[8] Added a new output colorspace (JCS_RGB565) to the libjpeg API that allows
+for decompressing JPEG images into RGB565 (16-bit) pixels. If dithering is not
+used, then this code path is SIMD-accelerated on ARM platforms.
+
+[9] Numerous obsolete features, such as support for non-ANSI compilers and
+support for the MS-DOS memory model, were removed from the libjpeg code,
+greatly improving its readability and making it easier to maintain and extend.
+
+[10] Fixed a segfault that occurred when calling output_message() with msg_code
+set to JMSG_COPYRIGHT.
+
+[11] Fixed an issue whereby wrjpgcom was allowing comments longer than 65k
+characters to be passed on the command line, which was causing it to generate
+incorrect JPEG files.
+
+[12] Fixed a bug in the build system that was causing the Windows version of
+wrjpgcom to be built using the rdjpgcom source code.
+
+[13] Restored 12-bit-per-component JPEG support. A 12-bit version of
+libjpeg-turbo can now be built by passing an argument of --with-12bit to
+configure (Unix) or -DWITH_12BIT=1 to cmake (Windows.) 12-bit JPEG support is
+included only for convenience. Enabling this feature disables all of the
+performance features in libjpeg-turbo, as well as arithmetic coding and the
+TurboJPEG API. The resulting library still contains the other libjpeg-turbo
+features (such as the colorspace extensions), but in general, it performs no
+faster than libjpeg v6b.
+
+[14] Added ARM 64-bit SIMD acceleration for the YCC-to-RGB color conversion
+and IDCT algorithms (both are used during JPEG decompression.) For unknown
+reasons (probably related to clang), this code cannot currently be compiled for
+iOS.
+
+[15] Fixed an extremely rare bug that could cause the Huffman encoder's local
+buffer to overrun when a very high-frequency MCU is compressed using quality
+100 and no subsampling, and when the JPEG output buffer is being dynamically
+resized by the destination manager. This issue was so rare that, even with a
+test program specifically designed to make the bug occur (by injecting random
+high-frequency YUV data into the compressor), it was reproducible only once in
+about every 25 million iterations.
+
+[16] Fixed an oversight in the TurboJPEG C wrapper: if any of the JPEG
+compression functions was called repeatedly with the same
+automatically-allocated destination buffer, then TurboJPEG would erroneously
+assume that the jpegSize parameter was equal to the size of the buffer, when in
+fact that parameter was probably equal to the size of the most recently
+compressed JPEG image. If the size of the previous JPEG image was not as large
+as the current JPEG image, then TurboJPEG would unnecessarily reallocate the
+destination buffer.
+
+
1.3.1
=====
libjpeg v6b or v7 API/ABI (or with previous versions of libjpeg-turbo.) See
README-turbo.txt for more details.
-[13] Added ARM v7s architecture to libjpeg.a and libturbojpeg.a in the official
+[13] Added ARMv7s architecture to libjpeg.a and libturbojpeg.a in the official
libjpeg-turbo binary package for OS X, so that those libraries can be used to
build applications that leverage the faster CPUs in the iPhone 5 and iPad 4.
are in violation of the spec, other JPEG implementations handle them
correctly.
-[7] Added ARM v6 and ARM v7 architectures to libjpeg.a and libturbojpeg.a in
+[7] Added ARMv6 and ARMv7 architectures to libjpeg.a and libturbojpeg.a in
the official libjpeg-turbo binary package for OS X, so that those libraries can
be used to build both OS X and iOS applications.
--- /dev/null
+libjpeg-turbo Licenses
+----------------------
+
+libjpeg-turbo is covered by three compatible BSD-style open source licenses:
+
+-- The IJG (Independent JPEG Group) License, which is listed in README
+
+ This license applies to the libjpeg API library and associated programs
+ (any code inherited from libjpeg, and any modifications to that code.)
+
+-- The Modified (3-clause) BSD License, which is listed in turbojpeg.c
+
+ This license covers the TurboJPEG API library and associated programs.
+
+-- The zlib License, which is listed in simd/jsimdext.inc
+
+ This license is a subset of the other two, and it covers the libjpeg-turbo
+ SIMD extensions.
+
+
+Complying with the libjpeg-turbo Licenses
+-----------------------------------------
+
+This section provides a roll-up of the libjpeg-turbo licensing terms, to the
+best of our understanding.
+
+1. If you are distributing a modified version of the libjpeg-turbo source,
+ then:
+
+ a. You cannot alter or remove any existing copyright or license notices
+ from the source.
+
+ Origin: Clause 1 of the IJG License
+ Clause 1 of the Modified BSD License
+ Clauses 1 and 3 of the zlib License
+
+ b. You must add your own copyright notice to the header of each source
+ file you modified, so others can tell that you modified that file (if
+ there is not an existing copyright header in that file, then you can
+ simply add a notice stating that you modified the file.)
+
+ Origin: Clause 1 of the IJG License
+ Clause 2 of the zlib License
+
+ c. You must include the IJG README file, and you must not alter any of the
+ copyright or license text in that file.
+
+ Origin: Clause 1 of the IJG License
+
+2. If you are distributing only libjpeg-turbo binaries without the source, or
+ if you are distributing an application that statically links with
+ libjpeg-turbo, then:
+
+ a. Your product documentation must include a message stating:
+
+ This software is based in part on the work of the Independent JPEG
+ Group.
+
+ Origin: Clause 2 of the IJG license
+
+ b. If your binary distribution includes or uses the TurboJPEG API, then
+ your product documentation must include the text of the Modified BSD
+ License.
+
+ Origin: Clause 2 of the Modified BSD License
+
+3. You cannot use the name of the IJG or The libjpeg-turbo Project or the
+ contributors thereof in advertising, publicity, etc.
+
+ Origin: IJG License
+ Clause 3 of the Modified BSD License
+
+4. The IJG and The libjpeg-turbo Project do not warrant libjpeg-turbo to be
+ free of defects, nor do we accept any liability for undesirable
+ consequences resulting from your use of the software.
+
+ Origin: IJG License
+ Modified BSD License
+ zlib License
if WITH_TURBOJPEG
lib_LTLIBRARIES += libturbojpeg.la
-libturbojpeg_la_LDFLAGS = -version-info 0:0 -no-undefined
+libturbojpeg_la_LDFLAGS = -version-info 1:0:1 -no-undefined
include_HEADERS += turbojpeg.h
endif
HDRS = jchuff.h jdct.h jdhuff.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
- jpegint.h jpeglib.h jversion.h jsimd.h jsimddct.h jpegcomp.h
+ jpegint.h jpeglib.h jversion.h jsimd.h jsimddct.h jpegcomp.h \
+ jpeg_nbits_table.h
libjpeg_la_SOURCES = $(HDRS) jcapimin.c jcapistd.c jccoefct.c jccolor.c \
jcdctmgr.c jchuff.c jcinit.c jcmainct.c jcmarker.c jcmaster.c \
endif
-cjpeg_SOURCES = cdjpeg.h cderror.h cdjpeg.c cjpeg.c rdbmp.c rdgif.c \
- rdppm.c rdswitch.c rdtarga.c
+cjpeg_SOURCES = cdjpeg.h cderror.h cdjpeg.c cjpeg.c rdgif.c rdppm.c rdswitch.c
+if WITH_12BIT
+else
+cjpeg_SOURCES += rdbmp.c rdtarga.c
+endif
cjpeg_LDADD = libjpeg.la
-cjpeg_CFLAGS = -DBMP_SUPPORTED -DGIF_SUPPORTED -DPPM_SUPPORTED \
- -DTARGA_SUPPORTED
+cjpeg_CFLAGS = -DGIF_SUPPORTED -DPPM_SUPPORTED
+if WITH_12BIT
+else
+cjpeg_CFLAGS += -DBMP_SUPPORTED -DTARGA_SUPPORTED
+endif
djpeg_SOURCES = cdjpeg.h cderror.h cdjpeg.c djpeg.c rdcolmap.c rdswitch.c \
- wrbmp.c wrgif.c wrppm.c wrtarga.c
+ wrgif.c wrppm.c
+if WITH_12BIT
+else
+djpeg_SOURCES += wrbmp.c wrtarga.c
+endif
djpeg_LDADD = libjpeg.la
-djpeg_CFLAGS = -DBMP_SUPPORTED -DGIF_SUPPORTED -DPPM_SUPPORTED \
- -DTARGA_SUPPORTED
+djpeg_CFLAGS = -DGIF_SUPPORTED -DPPM_SUPPORTED
+if WITH_12BIT
+else
+djpeg_CFLAGS += -DBMP_SUPPORTED -DTARGA_SUPPORTED
+endif
jpegtran_SOURCES = jpegtran.c rdswitch.c cdjpeg.c transupp.c transupp.h
DOCS= coderules.txt jconfig.txt change.log rdrle.c wrrle.c BUILDING.txt \
ChangeLog.txt
-docdir = $(datadir)/doc
dist_doc_DATA = README README-turbo.txt libjpeg.txt structure.txt usage.txt \
- wizard.txt
+ wizard.txt
-exampledir = $(datadir)/doc
+exampledir = $(docdir)
dist_example_DATA = example.c
EXTRA_DIST = win release $(DOCS) testimages CMakeLists.txt \
sharedlib/CMakeLists.txt cmakescripts libjpeg.map.in doc doxygen.config \
- jccolext.c jdcolext.c jdmrgext.c
+ doxygen-extra.css jccolext.c jdcolext.c jdcol565.c jdmrgext.c jdmrg565.c \
+ jstdhuff.c LICENSE.txt
dist-hook:
rm -rf `find $(distdir) -name .svn`
SUBDIRS += md5
-MD5_JPEG_INT = 9a68f56bc76e466aa7e52f415d0f4a5f
-MD5_JPEG_FAST = 0e1502e7fa421835e376a314fac2a39f
-MD5_JPEG_FAST_100 = 7bf72a8e741d64eecb960c97323af77c
-MD5_JPEG_FLOAT = d1623885ffafcd40c684af09e3d65cd5
-MD5_JPEG_FLOAT_NOSIMD = fb4884c35f8273f498cb32879de5c455
-MD5_JPEG_INT_GRAY = 72b51f894b8f4a10b3ee3066770aa38d
-MD5_PPM_INT = d1ed0d11f076b842525271647716aeb8
-MD5_PPM_FAST = 048298a2d2410261c0533cb97bcfef23
-MD5_PPM_FLOAT = 7f5b446ee36b2630e06785b8d42af15f
-MD5_PPM_FLOAT_NOSIMD = 64072f1dbdc5b3a187777788604971a5
-MD5_PPM_INT_2_1 = 9f9de8c0612f8d06869b960b05abf9c9
-MD5_PPM_INT_15_8 = b6875bc070720b899566cc06459b63b7
-MD5_PPM_INT_7_4 = 06a177eae05f164fac57f7a2c346ee87
-MD5_PPM_INT_13_8 = bc3452573c8152f6ae552939ee19f82f
-MD5_PPM_INT_3_2 = f5a8b88a8a7f96016f04d259cf82ed67
-MD5_PPM_INT_11_8 = d8cc73c0aaacd4556569b59437ba00a5
-MD5_PPM_INT_5_4 = 32775dd9ad2ab90f4c5b219b53e0c86c
-MD5_PPM_INT_9_8 = d25e61bc7eac0002f5b393aa223747b6
-MD5_PPM_INT_7_8 = ddb564b7c74a09494016d6cd7502a946
-MD5_PPM_INT_3_4 = 8ed8e68808c3fbc4ea764fc9d2968646
-MD5_PPM_INT_5_8 = a3363274999da2366a024efae6d16c9b
-MD5_PPM_INT_1_2 = e692a315cea26b988c8e8b29a5dbcd81
-MD5_PPM_INT_3_8 = 79eca9175652ced755155c90e785a996
-MD5_PPM_INT_1_4 = 79cd778f8bf1a117690052cacdd54eca
-MD5_PPM_INT_1_8 = 391b3d4aca640c8567d6f8745eb2142f
-MD5_PPM_FAST_1_2 = f30bcf6d32ccd44cbdd9aeaacbd9454f
-MD5_BMP_256 = 4980185e3776e89bd931736e1cddeee6
-MD5_JPEG_ARI = e986fb0a637a8d833d96e8a6d6d84ea1
-MD5_PPM_ARI = 72b59a99bcf1de24c5b27d151bde2437
-MD5_JPEG_PROG = 1c4afddc05c0a43489ee54438a482d92
-MD5_JPEG_PROG_ARI = 0a8f1c8f66e113c3cf635df0a475a617
+if WITH_12BIT
+
+TESTORIG = testorig12.jpg
+MD5_JPEG_RGB_ISLOW = 9620f424569594bb9242b48498ad801f
+MD5_PPM_RGB_ISLOW = f3301d2219783b8b3d942b7239fa50c0
+MD5_JPEG_422_IFAST_OPT = 7322e3bd2f127f7de4b40d4480ce60e4
+MD5_PPM_422_IFAST = 79807fa552899e66a04708f533e16950
+MD5_PPM_422M_IFAST = 07737bfe8a7c1c87aaa393a0098d16b0
+MD5_JPEG_420_IFAST_Q100_PROG = a1da220b5604081863a504297ed59e55
+MD5_PPM_420_Q100_IFAST = 1b3730122709f53d007255e8dfd3305e
+MD5_PPM_420M_Q100_IFAST = 980a1a3c5bf9510022869d30b7d26566
+MD5_JPEG_GRAY_ISLOW = 235c90707b16e2e069f37c888b2636d9
+MD5_PPM_GRAY_ISLOW = 7213c10af507ad467da5578ca5ee1fca
+MD5_PPM_GRAY_ISLOW_RGB = e96ee81c30a6ed422d466338bd3de65d
+MD5_JPEG_420S_IFAST_OPT = 7af8e60be4d9c227ec63ac9b6630855e
+MD5_JPEG_3x2_FLOAT_PROG_SSE = a8c17daf77b457725ec929e215b603f8
+MD5_PPM_3x2_FLOAT_SSE = 42876ab9e5c2f76a87d08db5fbd57956
+MD5_JPEG_3x2_FLOAT_PROG_32BIT = a8c17daf77b457725ec929e215b603f8
+MD5_PPM_3x2_FLOAT_32BIT = 42876ab9e5c2f76a87d08db5fbd57956
+MD5_PPM_3x2_FLOAT_64BIT = d6fbc71153b3d8ded484dbc17c7b9cf4
+MD5_JPEG_3x2_IFAST_PROG = 1396cc2b7185cfe943d408c9d305339e
+MD5_PPM_3x2_IFAST = 3975985ef6eeb0a2cdc58daa651ccc00
+MD5_PPM_420M_ISLOW_2_1 = 4ca6be2a6f326ff9eaab63e70a8259c0
+MD5_PPM_420M_ISLOW_15_8 = 12aa9f9534c1b3d7ba047322226365eb
+MD5_PPM_420M_ISLOW_13_8 = f7e22817c7b25e1393e4ec101e9d4e96
+MD5_PPM_420M_ISLOW_11_8 = 800a16f9f4dc9b293197bfe11be10a82
+MD5_PPM_420M_ISLOW_9_8 = 06b7a92a9bc69f4dc36ec40f1937d55c
+MD5_PPM_420M_ISLOW_7_8 = 3ec444a14a4ab4eab88ffc49c48eca43
+MD5_PPM_420M_ISLOW_3_4 = 3e726b7ea872445b19437d1c1d4f0d93
+MD5_PPM_420M_ISLOW_5_8 = a8a771abdc94301d20ffac119b2caccd
+MD5_PPM_420M_ISLOW_1_2 = b419124dd5568b085787234866102866
+MD5_PPM_420M_ISLOW_3_8 = 343d19015531b7bbe746124127244fa8
+MD5_PPM_420M_ISLOW_1_4 = 35fd59d866e44659edfa3c18db2a3edb
+MD5_PPM_420M_ISLOW_1_8 = ccaed48ac0aedefda5d4abe4013f4ad7
+MD5_JPEG_CROP = cdb35ff4b4519392690ea040c56ea99c
+
+else
+
+TESTORIG = testorig.jpg
+MD5_JPEG_RGB_ISLOW = 768e970dd57b340ff1b83c9d3d47c77b
+MD5_PPM_RGB_ISLOW = 00a257f5393fef8821f2b88ac7421291
+MD5_BMP_RGB_ISLOW_565 = f07d2e75073e4bb10f6c6f4d36e2e3be
+MD5_BMP_RGB_ISLOW_565D = 4cfa0928ef3e6bb626d7728c924cfda4
+MD5_JPEG_422_IFAST_OPT = 2540287b79d913f91665e660303ab2c8
+MD5_PPM_422_IFAST = 35bd6b3f833bad23de82acea847129fa
+MD5_PPM_422M_IFAST = 8dbc65323d62cca7c91ba02dd1cfa81d
+MD5_BMP_422M_IFAST_565 = 3294bd4d9a1f2b3d08ea6020d0db7065
+MD5_BMP_422M_IFAST_565D = da98c9c7b6039511be4a79a878a9abc1
+MD5_JPEG_420_IFAST_Q100_PROG = 990cbe0329c882420a2094da7e5adade
+MD5_PPM_420_Q100_IFAST = 5a732542015c278ff43635e473a8a294
+MD5_PPM_420M_Q100_IFAST = ff692ee9323a3b424894862557c092f1
+MD5_JPEG_GRAY_ISLOW = 72b51f894b8f4a10b3ee3066770aa38d
+MD5_PPM_GRAY_ISLOW = 8d3596c56eace32f205deccc229aa5ed
+MD5_PPM_GRAY_ISLOW_RGB = 116424ac07b79e5e801f00508eab48ec
+MD5_BMP_GRAY_ISLOW_565 = 12f78118e56a2f48b966f792fedf23cc
+MD5_BMP_GRAY_ISLOW_565D = bdbbd616441a24354c98553df5dc82db
+MD5_JPEG_420S_IFAST_OPT = 388708217ac46273ca33086b22827ed8
+# See README-turbo.txt for more details on why this next bit is necessary.
+MD5_JPEG_3x2_FLOAT_PROG_SSE = 343e3f8caf8af5986ebaf0bdc13b5c71
+MD5_PPM_3x2_FLOAT_SSE = 1a75f36e5904d6fc3a85a43da9ad89bb
+MD5_JPEG_3x2_FLOAT_PROG_32BIT = 9bca803d2042bd1eb03819e2bf92b3e5
+MD5_PPM_3x2_FLOAT_32BIT = f6bfab038438ed8f5522fbd33595dcdc
+MD5_PPM_3x2_FLOAT_64BIT = 0e917a34193ef976b679a6b069b1be26
+MD5_JPEG_3x2_IFAST_PROG = 1ee5d2c1a77f2da495f993c8c7cceca5
+MD5_PPM_3x2_IFAST = fd283664b3b49127984af0a7f118fccd
+MD5_JPEG_420_ISLOW_ARI = e986fb0a637a8d833d96e8a6d6d84ea1
+MD5_JPEG_444_ISLOW_PROGARI = 0a8f1c8f66e113c3cf635df0a475a617
+MD5_PPM_420M_IFAST_ARI = 72b59a99bcf1de24c5b27d151bde2437
+MD5_JPEG_420_ISLOW = 9a68f56bc76e466aa7e52f415d0f4a5f
+MD5_PPM_420M_ISLOW_2_1 = 9f9de8c0612f8d06869b960b05abf9c9
+MD5_PPM_420M_ISLOW_15_8 = b6875bc070720b899566cc06459b63b7
+MD5_PPM_420M_ISLOW_13_8 = bc3452573c8152f6ae552939ee19f82f
+MD5_PPM_420M_ISLOW_11_8 = d8cc73c0aaacd4556569b59437ba00a5
+MD5_PPM_420M_ISLOW_9_8 = d25e61bc7eac0002f5b393aa223747b6
+MD5_PPM_420M_ISLOW_7_8 = ddb564b7c74a09494016d6cd7502a946
+MD5_PPM_420M_ISLOW_3_4 = 8ed8e68808c3fbc4ea764fc9d2968646
+MD5_PPM_420M_ISLOW_5_8 = a3363274999da2366a024efae6d16c9b
+MD5_PPM_420M_ISLOW_1_2 = e692a315cea26b988c8e8b29a5dbcd81
+MD5_PPM_420M_ISLOW_3_8 = 79eca9175652ced755155c90e785a996
+MD5_PPM_420M_ISLOW_1_4 = 79cd778f8bf1a117690052cacdd54eca
+MD5_PPM_420M_ISLOW_1_8 = 391b3d4aca640c8567d6f8745eb2142f
+MD5_BMP_420_ISLOW_256 = 4980185e3776e89bd931736e1cddeee6
+MD5_BMP_420_ISLOW_565 = bf9d13e16c4923b92e1faa604d7922cb
+MD5_BMP_420_ISLOW_565D = 6bde71526acc44bcff76f696df8638d2
+MD5_BMP_420M_ISLOW_565 = 8dc0185245353cfa32ad97027342216f
+MD5_BMP_420M_ISLOW_565D =d1be3a3339166255e76fa50a0d70d73e
MD5_JPEG_CROP = b4197f377e621c4e9b1d20471432610d
-test: testclean all
+endif
+
+.PHONY: test
+test: tjquicktest tjbittest bittest
+
+tjquicktest: testclean all
+
if WITH_TURBOJPEG
if WITH_JAVA
$(JAVA) -cp java/turbojpeg.jar -Djava.library.path=.libs TJUnitTest
$(JAVA) -cp java/turbojpeg.jar -Djava.library.path=.libs TJUnitTest -bi
$(JAVA) -cp java/turbojpeg.jar -Djava.library.path=.libs TJUnitTest -yuv
+ $(JAVA) -cp java/turbojpeg.jar -Djava.library.path=.libs TJUnitTest -yuv -noyuvpad
$(JAVA) -cp java/turbojpeg.jar -Djava.library.path=.libs TJUnitTest -yuv -bi
+ $(JAVA) -cp java/turbojpeg.jar -Djava.library.path=.libs TJUnitTest -yuv -bi -noyuvpad
endif
./tjunittest
./tjunittest -alloc
./tjunittest -yuv
+ ./tjunittest -yuv -alloc
+ ./tjunittest -yuv -noyuvpad
+endif
+ echo GREAT SUCCESS!
+
+tjbittest: testclean all
+
+if WITH_TURBOJPEG
+
+MD5_PPM_GRAY_TILE = 89d3ca21213d9d864b50b4e4e7de4ca6
+MD5_PPM_420_8x8_TILE = 847fceab15c5b7b911cb986cf0f71de3
+MD5_PPM_420_16x16_TILE = ca45552a93687e078f7137cc4126a7b0
+MD5_PPM_420_32x32_TILE = d8676f1d6b68df358353bba9844f4a00
+MD5_PPM_420_64x64_TILE = 4e4c1a3d7ea4bace4f868bcbe83b7050
+MD5_PPM_420_128x128_TILE = f24c3429c52265832beab9df72a0ceae
+MD5_PPM_420M_8x8_TILE = bc25320e1f4c31ce2e610e43e9fd173c
+MD5_PPM_420M_TILE = 75ffdf14602258c5c189522af57fa605
+MD5_PPM_422_8x8_TILE = d83dacd9fc73b0a6f10c09acad64eb1e
+MD5_PPM_422_16x16_TILE = 35077fb610d72dd743b1eb0cbcfe10fb
+MD5_PPM_422_32x32_TILE = e6902ed8a449ecc0f0d6f2bf945f65f7
+MD5_PPM_422_64x64_TILE = 2b4502a8f316cedbde1da7bce3d2231e
+MD5_PPM_422_128x128_TILE = f0b5617d578f5e13c8eee215d64d4877
+MD5_PPM_422M_8x8_TILE = 828941d7f41cd6283abd6beffb7fd51d
+MD5_PPM_422M_TILE = e877ae1324c4a280b95376f7f018172f
+MD5_PPM_444_TILE = 7964e41e67cfb8d0a587c0aa4798f9c3
+
+# Test compressing from/decompressing to an arbitrary subregion of a larger
+# image buffer
+ cp $(srcdir)/testimages/testorig.ppm testout_tile.ppm
+ ./tjbench testout_tile.ppm 95 -rgb -quiet -tile -benchtime 0.01 >/dev/null 2>&1
+ for i in 8 16 32 64 128; do \
+ md5/md5cmp $(MD5_PPM_GRAY_TILE) testout_tile_GRAY_Q95_$$i\x$$i.ppm; \
+ done
+ md5/md5cmp $(MD5_PPM_420_8x8_TILE) testout_tile_420_Q95_8x8.ppm
+ md5/md5cmp $(MD5_PPM_420_16x16_TILE) testout_tile_420_Q95_16x16.ppm
+ md5/md5cmp $(MD5_PPM_420_32x32_TILE) testout_tile_420_Q95_32x32.ppm
+ md5/md5cmp $(MD5_PPM_420_64x64_TILE) testout_tile_420_Q95_64x64.ppm
+ md5/md5cmp $(MD5_PPM_420_128x128_TILE) testout_tile_420_Q95_128x128.ppm
+ md5/md5cmp $(MD5_PPM_422_8x8_TILE) testout_tile_422_Q95_8x8.ppm
+ md5/md5cmp $(MD5_PPM_422_16x16_TILE) testout_tile_422_Q95_16x16.ppm
+ md5/md5cmp $(MD5_PPM_422_32x32_TILE) testout_tile_422_Q95_32x32.ppm
+ md5/md5cmp $(MD5_PPM_422_64x64_TILE) testout_tile_422_Q95_64x64.ppm
+ md5/md5cmp $(MD5_PPM_422_128x128_TILE) testout_tile_422_Q95_128x128.ppm
+ for i in 8 16 32 64 128; do \
+ md5/md5cmp $(MD5_PPM_444_TILE) testout_tile_444_Q95_$$i\x$$i.ppm; \
+ done
+ rm testout_tile_GRAY_* testout_tile_420_* testout_tile_422_* testout_tile_444_*
+
+ ./tjbench testout_tile.ppm 95 -rgb -fastupsample -quiet -tile -benchtime 0.01 >/dev/null 2>&1
+ md5/md5cmp $(MD5_PPM_420M_8x8_TILE) testout_tile_420_Q95_8x8.ppm
+ for i in 16 32 64 128; do \
+ md5/md5cmp $(MD5_PPM_420M_TILE) testout_tile_420_Q95_$$i\x$$i.ppm; \
+ done
+ md5/md5cmp $(MD5_PPM_422M_8x8_TILE) testout_tile_422_Q95_8x8.ppm
+ for i in 16 32 64 128; do \
+ md5/md5cmp $(MD5_PPM_422M_TILE) testout_tile_422_Q95_$$i\x$$i.ppm; \
+ done
+ rm testout_tile_GRAY_* testout_tile_420_* testout_tile_422_* testout_tile_444_* testout_tile.ppm
+ echo GREAT SUCCESS!
+
+endif
+
+bittest: testclean all
+
+# These tests are carefully crafted to provide full coverage of as many of the
+# underlying algorithms as possible (including all of the SIMD-accelerated
+# ones.)
+
+# CC: null SAMP: fullsize FDCT: islow ENT: huff
+ ./cjpeg -rgb -dct int -outfile testout_rgb_islow.jpg $(srcdir)/testimages/testorig.ppm
+ md5/md5cmp $(MD5_JPEG_RGB_ISLOW) testout_rgb_islow.jpg
+# CC: null SAMP: fullsize IDCT: islow ENT: huff
+ ./djpeg -dct int -ppm -outfile testout_rgb_islow.ppm testout_rgb_islow.jpg
+ md5/md5cmp $(MD5_PPM_RGB_ISLOW) testout_rgb_islow.ppm
+ rm testout_rgb_islow.ppm
+if WITH_12BIT
+ rm testout_rgb_islow.jpg
+else
+# CC: RGB->RGB565 SAMP: fullsize IDCT: islow ENT: huff
+ ./djpeg -dct int -rgb565 -dither none -bmp -outfile testout_rgb_islow_565.bmp testout_rgb_islow.jpg
+ md5/md5cmp $(MD5_BMP_RGB_ISLOW_565) testout_rgb_islow_565.bmp
+ rm testout_rgb_islow_565.bmp
+# CC: RGB->RGB565 (dithered) SAMP: fullsize IDCT: islow ENT: huff
+ ./djpeg -dct int -rgb565 -bmp -outfile testout_rgb_islow_565D.bmp testout_rgb_islow.jpg
+ md5/md5cmp $(MD5_BMP_RGB_ISLOW_565D) testout_rgb_islow_565D.bmp
+ rm testout_rgb_islow_565D.bmp testout_rgb_islow.jpg
endif
- ./cjpeg -dct int -outfile testoutint.jpg $(srcdir)/testimages/testorig.ppm
- md5/md5cmp $(MD5_JPEG_INT) testoutint.jpg
- ./cjpeg -dct fast -opt -outfile testoutfst.jpg $(srcdir)/testimages/testorig.ppm
- md5/md5cmp $(MD5_JPEG_FAST) testoutfst.jpg
- ./cjpeg -dct fast -quality 100 -opt -outfile testoutfst100.jpg $(srcdir)/testimages/testorig.ppm
- md5/md5cmp $(MD5_JPEG_FAST_100) testoutfst100.jpg
- ./cjpeg -dct float -outfile testoutflt.jpg $(srcdir)/testimages/testorig.ppm
-if WITH_SSE_FLOAT_DCT
- md5/md5cmp $(MD5_JPEG_FLOAT) testoutflt.jpg
+
+# CC: RGB->YCC SAMP: fullsize/h2v1 FDCT: ifast ENT: 2-pass huff
+ ./cjpeg -sample 2x1 -dct fast -opt -outfile testout_422_ifast_opt.jpg $(srcdir)/testimages/testorig.ppm
+ md5/md5cmp $(MD5_JPEG_422_IFAST_OPT) testout_422_ifast_opt.jpg
+# CC: YCC->RGB SAMP: fullsize/h2v1 fancy IDCT: ifast ENT: huff
+ ./djpeg -dct fast -outfile testout_422_ifast.ppm testout_422_ifast_opt.jpg
+ md5/md5cmp $(MD5_PPM_422_IFAST) testout_422_ifast.ppm
+ rm testout_422_ifast.ppm
+# CC: YCC->RGB SAMP: h2v1 merged IDCT: ifast ENT: huff
+ ./djpeg -dct fast -nosmooth -outfile testout_422m_ifast.ppm testout_422_ifast_opt.jpg
+ md5/md5cmp $(MD5_PPM_422M_IFAST) testout_422m_ifast.ppm
+ rm testout_422m_ifast.ppm
+if WITH_12BIT
+ rm testout_422_ifast_opt.jpg
else
- md5/md5cmp $(MD5_JPEG_FLOAT_NOSIMD) testoutflt.jpg
+# CC: YCC->RGB565 SAMP: h2v1 merged IDCT: ifast ENT: huff
+ ./djpeg -dct int -nosmooth -rgb565 -dither none -bmp -outfile testout_422m_ifast_565.bmp testout_422_ifast_opt.jpg
+ md5/md5cmp $(MD5_BMP_422M_IFAST_565) testout_422m_ifast_565.bmp
+ rm testout_422m_ifast_565.bmp
+# CC: YCC->RGB565 (dithered) SAMP: h2v1 merged IDCT: ifast ENT: huff
+ ./djpeg -dct int -nosmooth -rgb565 -bmp -outfile testout_422m_ifast_565D.bmp testout_422_ifast_opt.jpg
+ md5/md5cmp $(MD5_BMP_422M_IFAST_565D) testout_422m_ifast_565D.bmp
+ rm testout_422m_ifast_565D.bmp testout_422_ifast_opt.jpg
endif
- ./cjpeg -dct int -grayscale -outfile testoutgray.jpg $(srcdir)/testimages/testorig.ppm
- md5/md5cmp $(MD5_JPEG_INT_GRAY) testoutgray.jpg
- ./djpeg -dct int -fast -ppm -outfile testoutint.ppm $(srcdir)/testimages/testorig.jpg
- md5/md5cmp $(MD5_PPM_INT) testoutint.ppm
- ./djpeg -dct fast -ppm -outfile testoutfst.ppm $(srcdir)/testimages/testorig.jpg
- md5/md5cmp $(MD5_PPM_FAST) testoutfst.ppm
- ./djpeg -dct float -ppm -outfile testoutflt.ppm $(srcdir)/testimages/testorig.jpg
-if WITH_SSE_FLOAT_DCT
- md5/md5cmp $(MD5_PPM_FLOAT) testoutflt.ppm
+
+# CC: RGB->YCC SAMP: fullsize/h2v2 FDCT: ifast ENT: prog huff
+ ./cjpeg -sample 2x2 -quality 100 -dct fast -prog -outfile testout_420_q100_ifast_prog.jpg $(srcdir)/testimages/testorig.ppm
+ md5/md5cmp $(MD5_JPEG_420_IFAST_Q100_PROG) testout_420_q100_ifast_prog.jpg
+# CC: YCC->RGB SAMP: fullsize/h2v2 fancy IDCT: ifast ENT: prog huff
+ ./djpeg -dct fast -outfile testout_420_q100_ifast.ppm testout_420_q100_ifast_prog.jpg
+ md5/md5cmp $(MD5_PPM_420_Q100_IFAST) testout_420_q100_ifast.ppm
+ rm testout_420_q100_ifast.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: ifast ENT: prog huff
+ ./djpeg -dct fast -nosmooth -outfile testout_420m_q100_ifast.ppm testout_420_q100_ifast_prog.jpg
+ md5/md5cmp $(MD5_PPM_420M_Q100_IFAST) testout_420m_q100_ifast.ppm
+ rm testout_420m_q100_ifast.ppm testout_420_q100_ifast_prog.jpg
+
+# CC: RGB->Gray SAMP: fullsize FDCT: islow ENT: huff
+ ./cjpeg -gray -dct int -outfile testout_gray_islow.jpg $(srcdir)/testimages/testorig.ppm
+ md5/md5cmp $(MD5_JPEG_GRAY_ISLOW) testout_gray_islow.jpg
+# CC: Gray->Gray SAMP: fullsize IDCT: islow ENT: huff
+ ./djpeg -dct int -outfile testout_gray_islow.ppm testout_gray_islow.jpg
+ md5/md5cmp $(MD5_PPM_GRAY_ISLOW) testout_gray_islow.ppm
+ rm testout_gray_islow.ppm
+# CC: Gray->RGB SAMP: fullsize IDCT: islow ENT: huff
+ ./djpeg -dct int -rgb -outfile testout_gray_islow_rgb.ppm testout_gray_islow.jpg
+ md5/md5cmp $(MD5_PPM_GRAY_ISLOW_RGB) testout_gray_islow_rgb.ppm
+ rm testout_gray_islow_rgb.ppm
+if WITH_12BIT
+ rm testout_gray_islow.jpg
else
- md5/md5cmp $(MD5_PPM_FLOAT_NOSIMD) testoutflt.ppm
+# CC: Gray->RGB565 SAMP: fullsize IDCT: islow ENT: huff
+ ./djpeg -dct int -rgb565 -dither none -bmp -outfile testout_gray_islow_565.bmp testout_gray_islow.jpg
+ md5/md5cmp $(MD5_BMP_GRAY_ISLOW_565) testout_gray_islow_565.bmp
+ rm testout_gray_islow_565.bmp
+# CC: Gray->RGB565 (dithered) SAMP: fullsize IDCT: islow ENT: huff
+ ./djpeg -dct int -rgb565 -bmp -outfile testout_gray_islow_565D.bmp testout_gray_islow.jpg
+ md5/md5cmp $(MD5_BMP_GRAY_ISLOW_565D) testout_gray_islow_565D.bmp
+ rm testout_gray_islow_565D.bmp testout_gray_islow.jpg
endif
- ./djpeg -dct int -nosmooth -scale 2/1 -ppm -outfile testoutint2_1.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_2_1) testoutint2_1.ppm;
- ./djpeg -dct int -nosmooth -scale 15/8 -ppm -outfile testoutint15_8.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_15_8) testoutint15_8.ppm;
- ./djpeg -dct int -nosmooth -scale 7/4 -ppm -outfile testoutint7_4.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_7_4) testoutint7_4.ppm;
- ./djpeg -dct int -nosmooth -scale 13/8 -ppm -outfile testoutint13_8.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_13_8) testoutint13_8.ppm;
- ./djpeg -dct int -nosmooth -scale 3/2 -ppm -outfile testoutint3_2.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_3_2) testoutint3_2.ppm;
- ./djpeg -dct int -nosmooth -scale 11/8 -ppm -outfile testoutint11_8.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_11_8) testoutint11_8.ppm;
- ./djpeg -dct int -nosmooth -scale 5/4 -ppm -outfile testoutint5_4.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_5_4) testoutint5_4.ppm;
- ./djpeg -dct int -nosmooth -scale 9/8 -ppm -outfile testoutint9_8.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_9_8) testoutint9_8.ppm;
- ./djpeg -dct int -nosmooth -scale 7/8 -ppm -outfile testoutint7_8.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_7_8) testoutint7_8.ppm;
- ./djpeg -dct int -nosmooth -scale 3/4 -ppm -outfile testoutint3_4.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_3_4) testoutint3_4.ppm;
- ./djpeg -dct int -nosmooth -scale 5/8 -ppm -outfile testoutint5_8.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_5_8) testoutint5_8.ppm;
- ./djpeg -dct int -nosmooth -scale 1/2 -ppm -outfile testoutint1_2.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_1_2) testoutint1_2.ppm;
- ./djpeg -dct int -nosmooth -scale 3/8 -ppm -outfile testoutint3_8.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_3_8) testoutint3_8.ppm;
- ./djpeg -dct int -nosmooth -scale 1/4 -ppm -outfile testoutint1_4.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_1_4) testoutint1_4.ppm;
- ./djpeg -dct int -nosmooth -scale 1/8 -ppm -outfile testoutint1_8.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_1_8) testoutint1_8.ppm;
- ./djpeg -dct fast -scale 1/2 -ppm -outfile testoutfst1_2.ppm $(srcdir)/testimages/testorig.jpg
- md5/md5cmp $(MD5_PPM_FAST_1_2) testoutfst1_2.ppm
- ./djpeg -dct int -bmp -colors 256 -outfile testout.bmp $(srcdir)/testimages/testorig.jpg
- md5/md5cmp $(MD5_BMP_256) testout.bmp
+
+# CC: RGB->YCC SAMP: fullsize smooth/h2v2 smooth FDCT: islow
+# ENT: 2-pass huff
+ ./cjpeg -sample 2x2 -smooth 1 -dct int -opt -outfile testout_420s_ifast_opt.jpg $(srcdir)/testimages/testorig.ppm
+ md5/md5cmp $(MD5_JPEG_420S_IFAST_OPT) testout_420s_ifast_opt.jpg
+ rm testout_420s_ifast_opt.jpg
+
+# The output of the floating point tests is not validated by default, because
+# the output differs depending on the type of floating point math used, and
+# this is only deterministic if the DCT/IDCT are implemented using SIMD
+# instructions on a particular platform. Pass one of the following on the make
+# command line to validate the floating point tests against one of the expected # results:
+#
+# FLOATTEST=sse validate against the expected results from the libjpeg-turbo
+# SSE SIMD extensions
+# FLOATTEST=32bit validate against the expected results from the C code
+# when running on a 32-bit FPU (or when SSE is being used for
+# floating point math, which is generally the default with
+# x86-64 compilers)
+# FLOATTEST=64bit validate against the exepected results from the C code
+# when running on a 64-bit FPU
+
+# CC: RGB->YCC SAMP: fullsize/int FDCT: float ENT: prog huff
+ ./cjpeg -sample 3x2 -dct float -prog -outfile testout_3x2_float_prog.jpg $(srcdir)/testimages/testorig.ppm
+ if [ "${FLOATTEST}" = "sse" ]; then \
+ md5/md5cmp $(MD5_JPEG_3x2_FLOAT_PROG_SSE) testout_3x2_float_prog.jpg; \
+ elif [ "${FLOATTEST}" = "32bit" -o "${FLOATTEST}" = "64bit" ]; then \
+ md5/md5cmp $(MD5_JPEG_3x2_FLOAT_PROG_32BIT) testout_3x2_float_prog.jpg; \
+ fi
+# CC: YCC->RGB SAMP: fullsize/int IDCT: float ENT: prog huff
+ ./djpeg -dct float -outfile testout_3x2_float.ppm testout_3x2_float_prog.jpg
+ if [ "${FLOATTEST}" = "sse" ]; then \
+ md5/md5cmp $(MD5_PPM_3x2_FLOAT_SSE) testout_3x2_float.ppm; \
+ elif [ "${FLOATTEST}" = "32bit" ]; then \
+ md5/md5cmp $(MD5_PPM_3x2_FLOAT_32BIT) testout_3x2_float.ppm; \
+ elif [ "${FLOATTEST}" = "64bit" ]; then \
+ md5/md5cmp $(MD5_PPM_3x2_FLOAT_64BIT) testout_3x2_float.ppm; \
+ fi
+ rm testout_3x2_float.ppm testout_3x2_float_prog.jpg
+
+# CC: RGB->YCC SAMP: fullsize/int FDCT: ifast ENT: prog huff
+ ./cjpeg -sample 3x2 -dct fast -prog -outfile testout_3x2_ifast_prog.jpg $(srcdir)/testimages/testorig.ppm
+ md5/md5cmp $(MD5_JPEG_3x2_IFAST_PROG) testout_3x2_ifast_prog.jpg
+# CC: YCC->RGB SAMP: fullsize/int IDCT: ifast ENT: prog huff
+ ./djpeg -dct fast -outfile testout_3x2_ifast.ppm testout_3x2_ifast_prog.jpg
+ md5/md5cmp $(MD5_PPM_3x2_IFAST) testout_3x2_ifast.ppm
+ rm testout_3x2_ifast.ppm testout_3x2_ifast_prog.jpg
+
if WITH_ARITH_ENC
- ./cjpeg -dct int -arithmetic -outfile testoutari.jpg $(srcdir)/testimages/testorig.ppm
- md5/md5cmp $(MD5_JPEG_ARI) testoutari.jpg
- ./jpegtran -arithmetic -outfile testouta.jpg $(srcdir)/testimages/testimgint.jpg
- md5/md5cmp $(MD5_JPEG_ARI) testouta.jpg
- ./cjpeg -dct int -progressive -arithmetic -sample 1x1 -outfile testoutpa.jpg $(srcdir)/testimages/testorig.ppm
- md5/md5cmp $(MD5_JPEG_PROG_ARI) testoutpa.jpg
+# CC: YCC->RGB SAMP: fullsize/h2v2 FDCT: islow ENT: arith
+ ./cjpeg -dct int -arithmetic -outfile testout_420_islow_ari.jpg $(srcdir)/testimages/testorig.ppm
+ md5/md5cmp $(MD5_JPEG_420_ISLOW_ARI) testout_420_islow_ari.jpg
+ rm testout_420_islow_ari.jpg
+ ./jpegtran -arithmetic -outfile testout_420_islow_ari.jpg $(srcdir)/testimages/testimgint.jpg
+ md5/md5cmp $(MD5_JPEG_420_ISLOW_ARI) testout_420_islow_ari.jpg
+ rm testout_420_islow_ari.jpg
+# CC: YCC->RGB SAMP: fullsize FDCT: islow ENT: prog arith
+ ./cjpeg -sample 1x1 -dct int -progressive -arithmetic -outfile testout_444_islow_progari.jpg $(srcdir)/testimages/testorig.ppm
+ md5/md5cmp $(MD5_JPEG_444_ISLOW_PROGARI) testout_444_islow_progari.jpg
+ rm testout_444_islow_progari.jpg
endif
if WITH_ARITH_DEC
- ./djpeg -dct int -fast -ppm -outfile testoutari.ppm $(srcdir)/testimages/testimgari.jpg
- md5/md5cmp $(MD5_PPM_ARI) testoutari.ppm
- ./jpegtran -outfile testouta.jpg $(srcdir)/testimages/testimgari.jpg
- md5/md5cmp $(MD5_JPEG_INT) testouta.jpg
+# CC: RGB->YCC SAMP: h2v2 merged IDCT: ifast ENT: arith
+ ./djpeg -fast -ppm -outfile testout_420m_ifast_ari.ppm $(srcdir)/testimages/testimgari.jpg
+ md5/md5cmp $(MD5_PPM_420M_IFAST_ARI) testout_420m_ifast_ari.ppm
+ rm testout_420m_ifast_ari.ppm
+ ./jpegtran -outfile testout_420_islow.jpg $(srcdir)/testimages/testimgari.jpg
+ md5/md5cmp $(MD5_JPEG_420_ISLOW) testout_420_islow.jpg
+ rm testout_420_islow.jpg
endif
- ./cjpeg -dct int -progressive -outfile testoutp.jpg $(srcdir)/testimages/testorig.ppm
- md5/md5cmp $(MD5_JPEG_PROG) testoutp.jpg
- ./jpegtran -outfile testoutt.jpg testoutp.jpg
- md5/md5cmp $(MD5_JPEG_INT) testoutt.jpg
- ./jpegtran -crop 120x90+20+50 -transpose -perfect -outfile testoutcrop.jpg $(srcdir)/testimages/testorig.jpg
- md5/md5cmp $(MD5_JPEG_CROP) testoutcrop.jpg
+
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 16x16 islow ENT: huff
+ ./djpeg -dct int -scale 2/1 -nosmooth -ppm -outfile testout_420m_islow_2_1.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_2_1) testout_420m_islow_2_1.ppm
+ rm testout_420m_islow_2_1.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 15x15 islow ENT: huff
+ ./djpeg -dct int -scale 15/8 -nosmooth -ppm -outfile testout_420m_islow_15_8.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_15_8) testout_420m_islow_15_8.ppm
+ rm testout_420m_islow_15_8.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 13x13 islow ENT: huff
+ ./djpeg -dct int -scale 13/8 -nosmooth -ppm -outfile testout_420m_islow_13_8.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_13_8) testout_420m_islow_13_8.ppm
+ rm testout_420m_islow_13_8.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 11x11 islow ENT: huff
+ ./djpeg -dct int -scale 11/8 -nosmooth -ppm -outfile testout_420m_islow_11_8.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_11_8) testout_420m_islow_11_8.ppm
+ rm testout_420m_islow_11_8.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 9x9 islow ENT: huff
+ ./djpeg -dct int -scale 9/8 -nosmooth -ppm -outfile testout_420m_islow_9_8.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_9_8) testout_420m_islow_9_8.ppm
+ rm testout_420m_islow_9_8.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 7x7 islow/14x14 islow ENT: huff
+ ./djpeg -dct int -scale 7/8 -nosmooth -ppm -outfile testout_420m_islow_7_8.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_7_8) testout_420m_islow_7_8.ppm
+ rm testout_420m_islow_7_8.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 6x6 islow/12x12 islow ENT: huff
+ ./djpeg -dct int -scale 3/4 -nosmooth -ppm -outfile testout_420m_islow_3_4.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_3_4) testout_420m_islow_3_4.ppm
+ rm testout_420m_islow_3_4.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 5x5 islow/10x10 islow ENT: huff
+ ./djpeg -dct int -scale 5/8 -nosmooth -ppm -outfile testout_420m_islow_5_8.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_5_8) testout_420m_islow_5_8.ppm
+ rm testout_420m_islow_5_8.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 4x4 islow/8x8 islow ENT: huff
+ ./djpeg -dct int -scale 1/2 -nosmooth -ppm -outfile testout_420m_islow_1_2.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_1_2) testout_420m_islow_1_2.ppm
+ rm testout_420m_islow_1_2.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 3x3 islow/6x6 islow ENT: huff
+ ./djpeg -dct int -scale 3/8 -nosmooth -ppm -outfile testout_420m_islow_3_8.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_3_8) testout_420m_islow_3_8.ppm
+ rm testout_420m_islow_3_8.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 2x2 islow/4x4 islow ENT: huff
+ ./djpeg -dct int -scale 1/4 -nosmooth -ppm -outfile testout_420m_islow_1_4.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_1_4) testout_420m_islow_1_4.ppm
+ rm testout_420m_islow_1_4.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 1x1 islow/2x2 islow ENT: huff
+ ./djpeg -dct int -scale 1/8 -nosmooth -ppm -outfile testout_420m_islow_1_8.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_1_8) testout_420m_islow_1_8.ppm
+ rm testout_420m_islow_1_8.ppm
+if WITH_12BIT
+else
+# CC: YCC->RGB (dithered) SAMP: h2v2 fancy IDCT: islow ENT: huff
+ ./djpeg -dct int -colors 256 -bmp -outfile testout_420_islow_256.bmp $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_BMP_420_ISLOW_256) testout_420_islow_256.bmp
+ rm testout_420_islow_256.bmp
+# CC: YCC->RGB565 SAMP: h2v2 fancy IDCT: islow ENT: huff
+ ./djpeg -dct int -rgb565 -dither none -bmp -outfile testout_420_islow_565.bmp $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_BMP_420_ISLOW_565) testout_420_islow_565.bmp
+ rm testout_420_islow_565.bmp
+# CC: YCC->RGB565 (dithered) SAMP: h2v2 fancy IDCT: islow ENT: huff
+ ./djpeg -dct int -rgb565 -bmp -outfile testout_420_islow_565D.bmp $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_BMP_420_ISLOW_565D) testout_420_islow_565D.bmp
+ rm testout_420_islow_565D.bmp
+# CC: YCC->RGB565 SAMP: h2v2 merged IDCT: islow ENT: huff
+ ./djpeg -dct int -nosmooth -rgb565 -dither none -bmp -outfile testout_420m_islow_565.bmp $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_BMP_420M_ISLOW_565) testout_420m_islow_565.bmp
+ rm testout_420m_islow_565.bmp
+# CC: YCC->RGB565 (dithered) SAMP: h2v2 merged IDCT: islow ENT: huff
+ ./djpeg -dct int -nosmooth -rgb565 -bmp -outfile testout_420m_islow_565D.bmp $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_BMP_420M_ISLOW_565D) testout_420m_islow_565D.bmp
+ rm testout_420m_islow_565D.bmp
+endif
+
+ ./jpegtran -crop 120x90+20+50 -transpose -perfect -outfile testout_crop.jpg $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_JPEG_CROP) testout_crop.jpg
+ rm testout_crop.jpg
+ echo GREAT SUCCESS!
testclean:
rm -f *_440_*.ppm
rm -f *_440_*.jpg
rm -f *_440.yuv
+ rm -f *_411_*.bmp
+ rm -f *_411_*.png
+ rm -f *_411_*.ppm
+ rm -f *_411_*.jpg
+ rm -f *_411.yuv
tjtest:
sh ./tjbenchtest
+ sh ./tjbenchtest -alloc
+ sh ./tjbenchtest -yuv
+ sh ./tjbenchtest -yuv -alloc
if WITH_JAVA
sh ./tjbenchtest.java
+ sh ./tjbenchtest.java -yuv
endif
sh pkgscripts/makemacpkg -build32 ${BUILDDIR32}
iosdmg: all pkgscripts/makemacpkg pkgscripts/uninstall
- sh pkgscripts/makemacpkg -build32 ${BUILDDIR32} -buildarmv6 ${BUILDDIRARMV6} -buildarmv7 ${BUILDDIRARMV7} -buildarmv7s ${BUILDDIRARMV7S}
+ sh pkgscripts/makemacpkg -build32 ${BUILDDIR32} -buildarmv6 ${BUILDDIRARMV6} -buildarmv7 ${BUILDDIRARMV7} -buildarmv7s ${BUILDDIRARMV7S} -buildarmv8 ${BUILDDIRARMV8} -lipo "${LIPO}"
else
iosdmg: all pkgscripts/makemacpkg pkgscripts/uninstall
- sh pkgscripts/makemacpkg -buildarmv6 ${BUILDDIRARMV6} -buildarmv7 ${BUILDDIRARMV7} -buildarmv7s ${BUILDDIRARMV7S}
+ sh pkgscripts/makemacpkg -buildarmv6 ${BUILDDIRARMV6} -buildarmv7 ${BUILDDIRARMV7} -buildarmv7s ${BUILDDIRARMV7S} -buildarmv8 ${BUILDDIRARMV8} -lipo "${LIPO}"
endif
-# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# Makefile.in generated by automake 1.15 from Makefile.am.
# @configure_input@
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004 Free Software Foundation, Inc.
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
-SOURCES = $(libjpeg_la_SOURCES) $(libturbojpeg_la_SOURCES) $(cjpeg_SOURCES) $(djpeg_SOURCES) $(jcstest_SOURCES) $(jpegtran_SOURCES) $(rdjpgcom_SOURCES) $(tjbench_SOURCES) $(tjunittest_SOURCES) $(wrjpgcom_SOURCES)
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
+ false; \
+ elif test -n '$(MAKE_HOST)'; then \
+ true; \
+ elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+ true; \
+ else \
+ false; \
+ fi; \
+}
+am__make_running_with_option = \
+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
+ "target option '$${target_option-}' specified" >&2; \
+ exit 1;; \
+ esac; \
+ has_opt=no; \
+ sane_makeflags=$$MAKEFLAGS; \
+ if $(am__is_gnu_make); then \
+ sane_makeflags=$$MFLAGS; \
+ else \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ bs=\\; \
+ sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
+ esac; \
+ fi; \
+ skip_next=no; \
+ strip_trailopt () \
+ { \
+ flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+ }; \
+ for flg in $$sane_makeflags; do \
+ test $$skip_next = yes && { skip_next=no; continue; }; \
+ case $$flg in \
+ *=*|--*) continue;; \
+ -*I) strip_trailopt 'I'; skip_next=yes;; \
+ -*I?*) strip_trailopt 'I';; \
+ -*O) strip_trailopt 'O'; skip_next=yes;; \
+ -*O?*) strip_trailopt 'O';; \
+ -*l) strip_trailopt 'l'; skip_next=yes;; \
+ -*l?*) strip_trailopt 'l';; \
+ -[dEDm]) skip_next=yes;; \
+ -[JT]) skip_next=yes;; \
+ esac; \
+ case $$flg in \
+ *$$target_option*) has_opt=yes; break;; \
+ esac; \
+ done; \
+ test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = .
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
install_sh_DATA = $(install_sh) -c -m 644
install_sh_PROGRAM = $(install_sh) -c
install_sh_SCRIPT = $(install_sh) -c
noinst_PROGRAMS = jcstest$(EXEEXT) $(am__EXEEXT_2)
@WITH_TURBOJPEG_TRUE@am__append_11 = tjbench
@WITH_TURBOJPEG_TRUE@am__append_12 = tjunittest
-DIST_COMMON = README $(am__configure_deps) $(am__include_HEADERS_DIST) \
- $(dist_doc_DATA) $(dist_example_DATA) $(dist_man1_MANS) \
- $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
- $(srcdir)/config.h.in $(srcdir)/jconfig.h.in \
- $(srcdir)/libjpeg.map.in $(srcdir)/tjbenchtest.in \
- $(srcdir)/tjbenchtest.java.in $(srcdir)/tjexampletest.in \
- $(top_srcdir)/configure \
- $(top_srcdir)/release/Description.plist.in \
- $(top_srcdir)/release/Info.plist.in \
- $(top_srcdir)/release/libjpeg-turbo.spec.in \
- $(top_srcdir)/release/makecygwinpkg.in \
- $(top_srcdir)/release/makedpkg.in \
- $(top_srcdir)/release/makemacpkg.in \
- $(top_srcdir)/release/uninstall.in compile config.guess \
- config.sub depcomp install-sh ltmain.sh missing
+@WITH_12BIT_FALSE@am__append_13 = rdbmp.c rdtarga.c
+@WITH_12BIT_FALSE@am__append_14 = -DBMP_SUPPORTED -DTARGA_SUPPORTED
+@WITH_12BIT_FALSE@am__append_15 = wrbmp.c wrtarga.c
+@WITH_12BIT_FALSE@am__append_16 = -DBMP_SUPPORTED -DTARGA_SUPPORTED
subdir = .
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
$(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(top_srcdir)/configure \
+ $(am__configure_deps) $(dist_doc_DATA) $(dist_example_DATA) \
+ $(am__include_HEADERS_DIST) $(am__DIST_COMMON)
am__CONFIG_DISTCLEAN_FILES = config.status config.cache config.log \
- configure.lineno configure.status.lineno
+ configure.lineno config.status.lineno
mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = config.h jconfig.h
+CONFIG_HEADER = config.h jconfig.h jconfigint.h
CONFIG_CLEAN_FILES = pkgscripts/libjpeg-turbo.spec.tmpl \
pkgscripts/makecygwinpkg.tmpl pkgscripts/makedpkg.tmpl \
- pkgscripts/makemacpkg.tmpl pkgscripts/Description.plist \
- pkgscripts/Info.plist pkgscripts/uninstall.tmpl tjbenchtest \
- tjbenchtest.java tjexampletest libjpeg.map
+ pkgscripts/makemacpkg.tmpl pkgscripts/uninstall.tmpl \
+ tjbenchtest tjbenchtest.java tjexampletest libjpeg.map
+CONFIG_CLEAN_VPATH_FILES =
am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
am__vpath_adj = case $$p in \
$(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
*) f=$$p;; \
esac;
-am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`;
+am__install_max = 40
+am__nobase_strip_setup = \
+ srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'`
+am__nobase_strip = \
+ for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||"
+am__nobase_list = $(am__nobase_strip_setup); \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \
+ $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \
+ if (++n[$$2] == $(am__install_max)) \
+ { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \
+ END { for (dir in files) print dir, files[dir] }'
+am__base_list = \
+ sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \
+ sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g'
+am__uninstall_files_from_dir = { \
+ test -z "$$files" \
+ || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \
+ || { echo " ( cd '$$dir' && rm -f" $$files ")"; \
+ $(am__cd) "$$dir" && rm -f $$files; }; \
+ }
am__installdirs = "$(DESTDIR)$(libdir)" "$(DESTDIR)$(bindir)" \
"$(DESTDIR)$(man1dir)" "$(DESTDIR)$(docdir)" \
"$(DESTDIR)$(exampledir)" "$(DESTDIR)$(includedir)" \
"$(DESTDIR)$(includedir)"
-libLTLIBRARIES_INSTALL = $(INSTALL)
LTLIBRARIES = $(lib_LTLIBRARIES)
@WITH_SIMD_TRUE@libjpeg_la_DEPENDENCIES = simd/libsimd.la
am__libjpeg_la_SOURCES_DIST = jchuff.h jdct.h jdhuff.h jerror.h \
jinclude.h jmemsys.h jmorecfg.h jpegint.h jpeglib.h jversion.h \
- jsimd.h jsimddct.h jpegcomp.h jcapimin.c jcapistd.c jccoefct.c \
- jccolor.c jcdctmgr.c jchuff.c jcinit.c jcmainct.c jcmarker.c \
- jcmaster.c jcomapi.c jcparam.c jcphuff.c jcprepct.c jcsample.c \
- jctrans.c jdapimin.c jdapistd.c jdatadst.c jdatasrc.c \
- jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c jdinput.c jdmainct.c \
- jdmarker.c jdmaster.c jdmerge.c jdphuff.c jdpostct.c \
- jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c jfdctint.c \
- jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
- jquant2.c jutils.c jmemmgr.c jmemnobs.c jaricom.c jcarith.c \
- jdarith.c jsimd_none.c
+ jsimd.h jsimddct.h jpegcomp.h jpeg_nbits_table.h jcapimin.c \
+ jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c jcinit.c \
+ jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c jcphuff.c \
+ jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
+ jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
+ jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
+ jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
+ jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c \
+ jquant1.c jquant2.c jutils.c jmemmgr.c jmemnobs.c jaricom.c \
+ jcarith.c jdarith.c jsimd_none.c
am__objects_1 =
@WITH_ARITH_TRUE@am__objects_2 = jaricom.lo
@WITH_ARITH_ENC_TRUE@am__objects_3 = jcarith.lo
jquant2.lo jutils.lo jmemmgr.lo jmemnobs.lo $(am__objects_2) \
$(am__objects_3) $(am__objects_4) $(am__objects_5)
libjpeg_la_OBJECTS = $(am_libjpeg_la_OBJECTS)
+AM_V_lt = $(am__v_lt_@AM_V@)
+am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
+am__v_lt_0 = --silent
+am__v_lt_1 =
+libjpeg_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(libjpeg_la_LDFLAGS) $(LDFLAGS) -o $@
@WITH_SIMD_TRUE@libturbojpeg_la_DEPENDENCIES = simd/libsimd.la
am__libturbojpeg_la_SOURCES_DIST = jchuff.h jdct.h jdhuff.h jerror.h \
jinclude.h jmemsys.h jmorecfg.h jpegint.h jpeglib.h jversion.h \
- jsimd.h jsimddct.h jpegcomp.h jcapimin.c jcapistd.c jccoefct.c \
- jccolor.c jcdctmgr.c jchuff.c jcinit.c jcmainct.c jcmarker.c \
- jcmaster.c jcomapi.c jcparam.c jcphuff.c jcprepct.c jcsample.c \
- jctrans.c jdapimin.c jdapistd.c jdatadst.c jdatasrc.c \
- jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c jdinput.c jdmainct.c \
- jdmarker.c jdmaster.c jdmerge.c jdphuff.c jdpostct.c \
- jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c jfdctint.c \
- jidctflt.c jidctfst.c jidctint.c jidctred.c jquant1.c \
- jquant2.c jutils.c jmemmgr.c jmemnobs.c jaricom.c jcarith.c \
- jdarith.c jsimd_none.c turbojpeg.c turbojpeg.h transupp.c \
- transupp.h jdatadst-tj.c jdatasrc-tj.c turbojpeg-jni.c \
- turbojpeg-mapfile turbojpeg-mapfile.jni
+ jsimd.h jsimddct.h jpegcomp.h jpeg_nbits_table.h jcapimin.c \
+ jcapistd.c jccoefct.c jccolor.c jcdctmgr.c jchuff.c jcinit.c \
+ jcmainct.c jcmarker.c jcmaster.c jcomapi.c jcparam.c jcphuff.c \
+ jcprepct.c jcsample.c jctrans.c jdapimin.c jdapistd.c \
+ jdatadst.c jdatasrc.c jdcoefct.c jdcolor.c jddctmgr.c jdhuff.c \
+ jdinput.c jdmainct.c jdmarker.c jdmaster.c jdmerge.c jdphuff.c \
+ jdpostct.c jdsample.c jdtrans.c jerror.c jfdctflt.c jfdctfst.c \
+ jfdctint.c jidctflt.c jidctfst.c jidctint.c jidctred.c \
+ jquant1.c jquant2.c jutils.c jmemmgr.c jmemnobs.c jaricom.c \
+ jcarith.c jdarith.c jsimd_none.c turbojpeg.c turbojpeg.h \
+ transupp.c transupp.h jdatadst-tj.c jdatasrc-tj.c \
+ turbojpeg-jni.c turbojpeg-mapfile turbojpeg-mapfile.jni
@WITH_ARITH_TRUE@am__objects_6 = libturbojpeg_la-jaricom.lo
@WITH_ARITH_ENC_TRUE@am__objects_7 = libturbojpeg_la-jcarith.lo
@WITH_ARITH_DEC_TRUE@am__objects_8 = libturbojpeg_la-jdarith.lo
@WITH_TURBOJPEG_TRUE@ libturbojpeg_la-jdatasrc-tj.lo \
@WITH_TURBOJPEG_TRUE@ $(am__objects_11) $(am__objects_1)
libturbojpeg_la_OBJECTS = $(am_libturbojpeg_la_OBJECTS)
+libturbojpeg_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
+ $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link $(CCLD) \
+ $(libturbojpeg_la_CFLAGS) $(CFLAGS) $(libturbojpeg_la_LDFLAGS) \
+ $(LDFLAGS) -o $@
@WITH_TURBOJPEG_TRUE@am_libturbojpeg_la_rpath = -rpath $(libdir)
@WITH_TURBOJPEG_TRUE@am__EXEEXT_1 = tjbench$(EXEEXT)
-binPROGRAMS_INSTALL = $(INSTALL_PROGRAM)
@WITH_TURBOJPEG_TRUE@am__EXEEXT_2 = tjunittest$(EXEEXT)
PROGRAMS = $(bin_PROGRAMS) $(noinst_PROGRAMS)
+am__cjpeg_SOURCES_DIST = cdjpeg.h cderror.h cdjpeg.c cjpeg.c rdgif.c \
+ rdppm.c rdswitch.c rdbmp.c rdtarga.c
+@WITH_12BIT_FALSE@am__objects_12 = cjpeg-rdbmp.$(OBJEXT) \
+@WITH_12BIT_FALSE@ cjpeg-rdtarga.$(OBJEXT)
am_cjpeg_OBJECTS = cjpeg-cdjpeg.$(OBJEXT) cjpeg-cjpeg.$(OBJEXT) \
- cjpeg-rdbmp.$(OBJEXT) cjpeg-rdgif.$(OBJEXT) \
- cjpeg-rdppm.$(OBJEXT) cjpeg-rdswitch.$(OBJEXT) \
- cjpeg-rdtarga.$(OBJEXT)
+ cjpeg-rdgif.$(OBJEXT) cjpeg-rdppm.$(OBJEXT) \
+ cjpeg-rdswitch.$(OBJEXT) $(am__objects_12)
cjpeg_OBJECTS = $(am_cjpeg_OBJECTS)
cjpeg_DEPENDENCIES = libjpeg.la
+cjpeg_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(cjpeg_CFLAGS) $(CFLAGS) \
+ $(AM_LDFLAGS) $(LDFLAGS) -o $@
+am__djpeg_SOURCES_DIST = cdjpeg.h cderror.h cdjpeg.c djpeg.c \
+ rdcolmap.c rdswitch.c wrgif.c wrppm.c wrbmp.c wrtarga.c
+@WITH_12BIT_FALSE@am__objects_13 = djpeg-wrbmp.$(OBJEXT) \
+@WITH_12BIT_FALSE@ djpeg-wrtarga.$(OBJEXT)
am_djpeg_OBJECTS = djpeg-cdjpeg.$(OBJEXT) djpeg-djpeg.$(OBJEXT) \
djpeg-rdcolmap.$(OBJEXT) djpeg-rdswitch.$(OBJEXT) \
- djpeg-wrbmp.$(OBJEXT) djpeg-wrgif.$(OBJEXT) \
- djpeg-wrppm.$(OBJEXT) djpeg-wrtarga.$(OBJEXT)
+ djpeg-wrgif.$(OBJEXT) djpeg-wrppm.$(OBJEXT) $(am__objects_13)
djpeg_OBJECTS = $(am_djpeg_OBJECTS)
djpeg_DEPENDENCIES = libjpeg.la
+djpeg_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(djpeg_CFLAGS) $(CFLAGS) \
+ $(AM_LDFLAGS) $(LDFLAGS) -o $@
am_jcstest_OBJECTS = jcstest.$(OBJEXT)
jcstest_OBJECTS = $(am_jcstest_OBJECTS)
jcstest_DEPENDENCIES = libjpeg.la
@WITH_TURBOJPEG_TRUE@ tjbench-wrppm.$(OBJEXT)
tjbench_OBJECTS = $(am_tjbench_OBJECTS)
@WITH_TURBOJPEG_TRUE@tjbench_DEPENDENCIES = libturbojpeg.la libjpeg.la
+tjbench_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(tjbench_CFLAGS) \
+ $(CFLAGS) $(AM_LDFLAGS) $(LDFLAGS) -o $@
am__tjunittest_SOURCES_DIST = tjunittest.c tjutil.h tjutil.c
@WITH_TURBOJPEG_TRUE@am_tjunittest_OBJECTS = tjunittest.$(OBJEXT) \
@WITH_TURBOJPEG_TRUE@ tjutil.$(OBJEXT)
am_wrjpgcom_OBJECTS = wrjpgcom.$(OBJEXT)
wrjpgcom_OBJECTS = $(am_wrjpgcom_OBJECTS)
wrjpgcom_DEPENDENCIES = libjpeg.la
-DEFAULT_INCLUDES = -I. -I$(srcdir) -I. -I.
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo " GEN " $@;
+am__v_GEN_1 =
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 =
+DEFAULT_INCLUDES = -I.@am__isrc@
depcomp = $(SHELL) $(top_srcdir)/depcomp
am__depfiles_maybe = depfiles
+am__mv = mv -f
COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) \
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
$(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_@AM_V@)
+am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
+am__v_CC_0 = @echo " CC " $@;
+am__v_CC_1 =
CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link --tag=CC $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
$(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_@AM_V@)
+am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
+am__v_CCLD_0 = @echo " CCLD " $@;
+am__v_CCLD_1 =
SOURCES = $(libjpeg_la_SOURCES) $(libturbojpeg_la_SOURCES) \
$(cjpeg_SOURCES) $(djpeg_SOURCES) $(jcstest_SOURCES) \
$(jpegtran_SOURCES) $(rdjpgcom_SOURCES) $(tjbench_SOURCES) \
$(tjunittest_SOURCES) $(wrjpgcom_SOURCES)
DIST_SOURCES = $(am__libjpeg_la_SOURCES_DIST) \
- $(am__libturbojpeg_la_SOURCES_DIST) $(cjpeg_SOURCES) \
- $(djpeg_SOURCES) $(jcstest_SOURCES) $(jpegtran_SOURCES) \
- $(rdjpgcom_SOURCES) $(am__tjbench_SOURCES_DIST) \
- $(am__tjunittest_SOURCES_DIST) $(wrjpgcom_SOURCES)
-RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
- html-recursive info-recursive install-data-recursive \
- install-exec-recursive install-info-recursive \
- install-recursive installcheck-recursive installdirs-recursive \
- pdf-recursive ps-recursive uninstall-info-recursive \
- uninstall-recursive
+ $(am__libturbojpeg_la_SOURCES_DIST) $(am__cjpeg_SOURCES_DIST) \
+ $(am__djpeg_SOURCES_DIST) $(jcstest_SOURCES) \
+ $(jpegtran_SOURCES) $(rdjpgcom_SOURCES) \
+ $(am__tjbench_SOURCES_DIST) $(am__tjunittest_SOURCES_DIST) \
+ $(wrjpgcom_SOURCES)
+RECURSIVE_TARGETS = all-recursive check-recursive cscopelist-recursive \
+ ctags-recursive dvi-recursive html-recursive info-recursive \
+ install-data-recursive install-dvi-recursive \
+ install-exec-recursive install-html-recursive \
+ install-info-recursive install-pdf-recursive \
+ install-ps-recursive install-recursive installcheck-recursive \
+ installdirs-recursive pdf-recursive ps-recursive \
+ tags-recursive uninstall-recursive
+am__can_run_installinfo = \
+ case $$AM_UPDATE_INFO_DIR in \
+ n|no|NO) false;; \
+ *) (install-info --version) >/dev/null 2>&1;; \
+ esac
man1dir = $(mandir)/man1
NROFF = nroff
MANS = $(dist_man1_MANS)
-dist_docDATA_INSTALL = $(INSTALL_DATA)
-dist_exampleDATA_INSTALL = $(INSTALL_DATA)
DATA = $(dist_doc_DATA) $(dist_example_DATA)
am__include_HEADERS_DIST = jerror.h jmorecfg.h jpeglib.h turbojpeg.h
-includeHEADERS_INSTALL = $(INSTALL_HEADER)
-nodist_includeHEADERS_INSTALL = $(INSTALL_HEADER)
HEADERS = $(include_HEADERS) $(nodist_include_HEADERS)
+RECURSIVE_CLEAN_TARGETS = mostlyclean-recursive clean-recursive \
+ distclean-recursive maintainer-clean-recursive
+am__recursive_targets = \
+ $(RECURSIVE_TARGETS) \
+ $(RECURSIVE_CLEAN_TARGETS) \
+ $(am__extra_recursive_targets)
+AM_RECURSIVE_TARGETS = $(am__recursive_targets:-recursive=) TAGS CTAGS \
+ cscope distdir dist dist-all distcheck
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) \
+ $(LISP)config.h.in jconfig.h.in jconfigint.h.in
+# Read a list of newline-separated strings from the standard input,
+# and print each of them once, without duplicates. Input order is
+# *not* preserved.
+am__uniquify_input = $(AWK) '\
+ BEGIN { nonempty = 0; } \
+ { items[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique. This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+ list='$(am__tagged_files)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | $(am__uniquify_input)`
ETAGS = etags
CTAGS = ctags
+CSCOPE = cscope
DIST_SUBDIRS = java simd md5
+am__DIST_COMMON = $(dist_man1_MANS) $(srcdir)/Makefile.in \
+ $(srcdir)/config.h.in $(srcdir)/jconfig.h.in \
+ $(srcdir)/jconfigint.h.in $(srcdir)/libjpeg.map.in \
+ $(srcdir)/tjbenchtest.in $(srcdir)/tjbenchtest.java.in \
+ $(srcdir)/tjexampletest.in \
+ $(top_srcdir)/release/libjpeg-turbo.spec.in \
+ $(top_srcdir)/release/makecygwinpkg.in \
+ $(top_srcdir)/release/makedpkg.in \
+ $(top_srcdir)/release/makemacpkg.in \
+ $(top_srcdir)/release/uninstall.in README ar-lib compile \
+ config.guess config.sub depcomp install-sh ltmain.sh missing
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
distdir = $(PACKAGE)-$(VERSION)
top_distdir = $(distdir)
am__remove_distdir = \
- { test ! -d $(distdir) \
- || { find $(distdir) -type d ! -perm -200 -exec chmod u+w {} ';' \
- && rm -fr $(distdir); }; }
+ if test -d "$(distdir)"; then \
+ find "$(distdir)" -type d ! -perm -200 -exec chmod u+w {} ';' \
+ && rm -rf "$(distdir)" \
+ || { sleep 5 && rm -rf "$(distdir)"; }; \
+ else :; fi
+am__post_remove_distdir = $(am__remove_distdir)
+am__relativize = \
+ dir0=`pwd`; \
+ sed_first='s,^\([^/]*\)/.*$$,\1,'; \
+ sed_rest='s,^[^/]*/*,,'; \
+ sed_last='s,^.*/\([^/]*\)$$,\1,'; \
+ sed_butlast='s,/*[^/]*$$,,'; \
+ while test -n "$$dir1"; do \
+ first=`echo "$$dir1" | sed -e "$$sed_first"`; \
+ if test "$$first" != "."; then \
+ if test "$$first" = ".."; then \
+ dir2=`echo "$$dir0" | sed -e "$$sed_last"`/"$$dir2"; \
+ dir0=`echo "$$dir0" | sed -e "$$sed_butlast"`; \
+ else \
+ first2=`echo "$$dir2" | sed -e "$$sed_first"`; \
+ if test "$$first2" = "$$first"; then \
+ dir2=`echo "$$dir2" | sed -e "$$sed_rest"`; \
+ else \
+ dir2="../$$dir2"; \
+ fi; \
+ dir0="$$dir0"/"$$first"; \
+ fi; \
+ fi; \
+ dir1=`echo "$$dir1" | sed -e "$$sed_rest"`; \
+ done; \
+ reldir="$$dir2"
DIST_ARCHIVES = $(distdir).tar.gz $(distdir).tar.bz2
GZIP_ENV = --best
+DIST_TARGETS = dist-bzip2 dist-gzip
distuninstallcheck_listfiles = find . -type f -print
+am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
+ | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
distcleancheck_listfiles = find . -type f -print
ACLOCAL = @ACLOCAL@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
AR = @AR@
AUTOCONF = @AUTOCONF@
AUTOHEADER = @AUTOHEADER@
BUILD = @BUILD@
CC = @CC@
CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
CCASFLAGS = @CCASFLAGS@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-CXXDEPMODE = @CXXDEPMODE@
-CXXFLAGS = @CXXFLAGS@
CYGPATH_W = @CYGPATH_W@
DEBARCH = @DEBARCH@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
-ECHO = @ECHO@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
EGREP = @EGREP@
EXEEXT = @EXEEXT@
-F77 = @F77@
-FFLAGS = @FFLAGS@
+FGREP = @FGREP@
+GREP = @GREP@
+INSTALL = @INSTALL@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
JNI_CFLAGS = @JNI_CFLAGS@
JPEG_LIB_VERSION = @JPEG_LIB_VERSION@
JPEG_LIB_VERSION_DECIMAL = @JPEG_LIB_VERSION_DECIMAL@
+LD = @LD@
LDFLAGS = @LDFLAGS@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
LIBTOOL = @LIBTOOL@
LIBTOOL_CURRENT = @LIBTOOL_CURRENT@
+LIPO = @LIPO@
LN_S = @LN_S@
LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
MEM_SRCDST_FUNCTIONS = @MEM_SRCDST_FUNCTIONS@
+MKDIR_P = @MKDIR_P@
NAFLAGS = @NAFLAGS@
NASM = @NASM@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
PACKAGE = @PACKAGE@
PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
PACKAGE_NAME = @PACKAGE_NAME@
PACKAGE_STRING = @PACKAGE_STRING@
PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKGNAME = @PKGNAME@
RANLIB = @RANLIB@
RPMARCH = @RPMARCH@
RPM_CONFIG_ARGS = @RPM_CONFIG_ARGS@
+SED = @SED@
SET_MAKE = @SET_MAKE@
SHELL = @SHELL@
-SIMD_ARM_FALSE = @SIMD_ARM_FALSE@
-SIMD_ARM_TRUE = @SIMD_ARM_TRUE@
-SIMD_I386_FALSE = @SIMD_I386_FALSE@
-SIMD_I386_TRUE = @SIMD_I386_TRUE@
-SIMD_X86_64_FALSE = @SIMD_X86_64_FALSE@
-SIMD_X86_64_TRUE = @SIMD_X86_64_TRUE@
SO_AGE = @SO_AGE@
SO_MAJOR_VERSION = @SO_MAJOR_VERSION@
SO_MINOR_VERSION = @SO_MINOR_VERSION@
STRIP = @STRIP@
VERSION = @VERSION@
-VERSION_SCRIPT_FALSE = @VERSION_SCRIPT_FALSE@
VERSION_SCRIPT_FLAG = @VERSION_SCRIPT_FLAG@
-VERSION_SCRIPT_TRUE = @VERSION_SCRIPT_TRUE@
-WITH_ARITH_DEC_FALSE = @WITH_ARITH_DEC_FALSE@
-WITH_ARITH_DEC_TRUE = @WITH_ARITH_DEC_TRUE@
-WITH_ARITH_ENC_FALSE = @WITH_ARITH_ENC_FALSE@
-WITH_ARITH_ENC_TRUE = @WITH_ARITH_ENC_TRUE@
-WITH_ARITH_FALSE = @WITH_ARITH_FALSE@
-WITH_ARITH_TRUE = @WITH_ARITH_TRUE@
WITH_JAVA = @WITH_JAVA@
-WITH_JAVA_FALSE = @WITH_JAVA_FALSE@
-WITH_JAVA_TRUE = @WITH_JAVA_TRUE@
-WITH_SIMD_FALSE = @WITH_SIMD_FALSE@
-WITH_SIMD_TRUE = @WITH_SIMD_TRUE@
-WITH_SSE_FLOAT_DCT_FALSE = @WITH_SSE_FLOAT_DCT_FALSE@
-WITH_SSE_FLOAT_DCT_TRUE = @WITH_SSE_FLOAT_DCT_TRUE@
-WITH_TURBOJPEG_FALSE = @WITH_TURBOJPEG_FALSE@
-WITH_TURBOJPEG_TRUE = @WITH_TURBOJPEG_TRUE@
-X86_64_FALSE = @X86_64_FALSE@
-X86_64_TRUE = @X86_64_TRUE@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
ac_ct_AR = @ac_ct_AR@
ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-ac_ct_RANLIB = @ac_ct_RANLIB@
-ac_ct_STRIP = @ac_ct_STRIP@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
am__include = @am__include@
am__leading_dot = @am__leading_dot@
am__quote = @am__quote@
build_cpu = @build_cpu@
build_os = @build_os@
build_vendor = @build_vendor@
+builddir = @builddir@
datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
exec_prefix = @exec_prefix@
host = @host@
host_alias = @host_alias@
host_cpu = @host_cpu@
host_os = @host_os@
host_vendor = @host_vendor@
+htmldir = @htmldir@
includedir = @includedir@
infodir = @infodir@
install_sh = @install_sh@
libdir = @libdir@
libexecdir = @libexecdir@
+localedir = @localedir@
localstatedir = @localstatedir@
mandir = @mandir@
mkdir_p = @mkdir_p@
oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
prefix = @prefix@
program_transform_name = @program_transform_name@
+psdir = @psdir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
sysconfdir = @sysconfdir@
target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
lib_LTLIBRARIES = libjpeg.la $(am__append_1)
libjpeg_la_LDFLAGS = -version-info \
${LIBTOOL_CURRENT}:${SO_MINOR_VERSION}:${SO_AGE} -no-undefined \
$(am__append_8)
include_HEADERS = jerror.h jmorecfg.h jpeglib.h $(am__append_2)
-@WITH_TURBOJPEG_TRUE@libturbojpeg_la_LDFLAGS = -version-info 0:0 \
+@WITH_TURBOJPEG_TRUE@libturbojpeg_la_LDFLAGS = -version-info 1:0:1 \
@WITH_TURBOJPEG_TRUE@ -no-undefined $(am__append_7)
nodist_include_HEADERS = jconfig.h
HDRS = jchuff.h jdct.h jdhuff.h jerror.h jinclude.h jmemsys.h jmorecfg.h \
- jpegint.h jpeglib.h jversion.h jsimd.h jsimddct.h jpegcomp.h
+ jpegint.h jpeglib.h jversion.h jsimd.h jsimddct.h jpegcomp.h \
+ jpeg_nbits_table.h
libjpeg_la_SOURCES = $(HDRS) jcapimin.c jcapistd.c jccoefct.c \
jccolor.c jcdctmgr.c jchuff.c jcinit.c jcmainct.c jcmarker.c \
@WITH_TURBOJPEG_TRUE@tjbench_CFLAGS = -DBMP_SUPPORTED -DPPM_SUPPORTED
@WITH_TURBOJPEG_TRUE@tjunittest_SOURCES = tjunittest.c tjutil.h tjutil.c
@WITH_TURBOJPEG_TRUE@tjunittest_LDADD = libturbojpeg.la
-cjpeg_SOURCES = cdjpeg.h cderror.h cdjpeg.c cjpeg.c rdbmp.c rdgif.c \
- rdppm.c rdswitch.c rdtarga.c
-
+cjpeg_SOURCES = cdjpeg.h cderror.h cdjpeg.c cjpeg.c rdgif.c rdppm.c \
+ rdswitch.c $(am__append_13)
cjpeg_LDADD = libjpeg.la
-cjpeg_CFLAGS = -DBMP_SUPPORTED -DGIF_SUPPORTED -DPPM_SUPPORTED \
- -DTARGA_SUPPORTED
-
-djpeg_SOURCES = cdjpeg.h cderror.h cdjpeg.c djpeg.c rdcolmap.c rdswitch.c \
- wrbmp.c wrgif.c wrppm.c wrtarga.c
-
+cjpeg_CFLAGS = -DGIF_SUPPORTED -DPPM_SUPPORTED $(am__append_14)
+djpeg_SOURCES = cdjpeg.h cderror.h cdjpeg.c djpeg.c rdcolmap.c \
+ rdswitch.c wrgif.c wrppm.c $(am__append_15)
djpeg_LDADD = libjpeg.la
-djpeg_CFLAGS = -DBMP_SUPPORTED -DGIF_SUPPORTED -DPPM_SUPPORTED \
- -DTARGA_SUPPORTED
-
+djpeg_CFLAGS = -DGIF_SUPPORTED -DPPM_SUPPORTED $(am__append_16)
jpegtran_SOURCES = jpegtran.c rdswitch.c cdjpeg.c transupp.c transupp.h
jpegtran_LDADD = libjpeg.la
rdjpgcom_SOURCES = rdjpgcom.c
DOCS = coderules.txt jconfig.txt change.log rdrle.c wrrle.c BUILDING.txt \
ChangeLog.txt
-docdir = $(datadir)/doc
dist_doc_DATA = README README-turbo.txt libjpeg.txt structure.txt usage.txt \
- wizard.txt
+ wizard.txt
-exampledir = $(datadir)/doc
+exampledir = $(docdir)
dist_example_DATA = example.c
EXTRA_DIST = win release $(DOCS) testimages CMakeLists.txt \
sharedlib/CMakeLists.txt cmakescripts libjpeg.map.in doc doxygen.config \
- jccolext.c jdcolext.c jdmrgext.c
-
-MD5_JPEG_INT = 9a68f56bc76e466aa7e52f415d0f4a5f
-MD5_JPEG_FAST = 0e1502e7fa421835e376a314fac2a39f
-MD5_JPEG_FAST_100 = 7bf72a8e741d64eecb960c97323af77c
-MD5_JPEG_FLOAT = d1623885ffafcd40c684af09e3d65cd5
-MD5_JPEG_FLOAT_NOSIMD = fb4884c35f8273f498cb32879de5c455
-MD5_JPEG_INT_GRAY = 72b51f894b8f4a10b3ee3066770aa38d
-MD5_PPM_INT = d1ed0d11f076b842525271647716aeb8
-MD5_PPM_FAST = 048298a2d2410261c0533cb97bcfef23
-MD5_PPM_FLOAT = 7f5b446ee36b2630e06785b8d42af15f
-MD5_PPM_FLOAT_NOSIMD = 64072f1dbdc5b3a187777788604971a5
-MD5_PPM_INT_2_1 = 9f9de8c0612f8d06869b960b05abf9c9
-MD5_PPM_INT_15_8 = b6875bc070720b899566cc06459b63b7
-MD5_PPM_INT_7_4 = 06a177eae05f164fac57f7a2c346ee87
-MD5_PPM_INT_13_8 = bc3452573c8152f6ae552939ee19f82f
-MD5_PPM_INT_3_2 = f5a8b88a8a7f96016f04d259cf82ed67
-MD5_PPM_INT_11_8 = d8cc73c0aaacd4556569b59437ba00a5
-MD5_PPM_INT_5_4 = 32775dd9ad2ab90f4c5b219b53e0c86c
-MD5_PPM_INT_9_8 = d25e61bc7eac0002f5b393aa223747b6
-MD5_PPM_INT_7_8 = ddb564b7c74a09494016d6cd7502a946
-MD5_PPM_INT_3_4 = 8ed8e68808c3fbc4ea764fc9d2968646
-MD5_PPM_INT_5_8 = a3363274999da2366a024efae6d16c9b
-MD5_PPM_INT_1_2 = e692a315cea26b988c8e8b29a5dbcd81
-MD5_PPM_INT_3_8 = 79eca9175652ced755155c90e785a996
-MD5_PPM_INT_1_4 = 79cd778f8bf1a117690052cacdd54eca
-MD5_PPM_INT_1_8 = 391b3d4aca640c8567d6f8745eb2142f
-MD5_PPM_FAST_1_2 = f30bcf6d32ccd44cbdd9aeaacbd9454f
-MD5_BMP_256 = 4980185e3776e89bd931736e1cddeee6
-MD5_JPEG_ARI = e986fb0a637a8d833d96e8a6d6d84ea1
-MD5_PPM_ARI = 72b59a99bcf1de24c5b27d151bde2437
-MD5_JPEG_PROG = 1c4afddc05c0a43489ee54438a482d92
-MD5_JPEG_PROG_ARI = 0a8f1c8f66e113c3cf635df0a475a617
-MD5_JPEG_CROP = b4197f377e621c4e9b1d20471432610d
-all: config.h jconfig.h
+ doxygen-extra.css jccolext.c jdcolext.c jdcol565.c jdmrgext.c jdmrg565.c \
+ jstdhuff.c LICENSE.txt
+
+@WITH_12BIT_FALSE@TESTORIG = testorig.jpg
+@WITH_12BIT_TRUE@TESTORIG = testorig12.jpg
+@WITH_12BIT_FALSE@MD5_JPEG_RGB_ISLOW = 768e970dd57b340ff1b83c9d3d47c77b
+@WITH_12BIT_TRUE@MD5_JPEG_RGB_ISLOW = 9620f424569594bb9242b48498ad801f
+@WITH_12BIT_FALSE@MD5_PPM_RGB_ISLOW = 00a257f5393fef8821f2b88ac7421291
+@WITH_12BIT_TRUE@MD5_PPM_RGB_ISLOW = f3301d2219783b8b3d942b7239fa50c0
+@WITH_12BIT_FALSE@MD5_JPEG_422_IFAST_OPT = 2540287b79d913f91665e660303ab2c8
+@WITH_12BIT_TRUE@MD5_JPEG_422_IFAST_OPT = 7322e3bd2f127f7de4b40d4480ce60e4
+@WITH_12BIT_FALSE@MD5_PPM_422_IFAST = 35bd6b3f833bad23de82acea847129fa
+@WITH_12BIT_TRUE@MD5_PPM_422_IFAST = 79807fa552899e66a04708f533e16950
+@WITH_12BIT_FALSE@MD5_PPM_422M_IFAST = 8dbc65323d62cca7c91ba02dd1cfa81d
+@WITH_12BIT_TRUE@MD5_PPM_422M_IFAST = 07737bfe8a7c1c87aaa393a0098d16b0
+@WITH_12BIT_FALSE@MD5_JPEG_420_IFAST_Q100_PROG = 990cbe0329c882420a2094da7e5adade
+@WITH_12BIT_TRUE@MD5_JPEG_420_IFAST_Q100_PROG = a1da220b5604081863a504297ed59e55
+@WITH_12BIT_FALSE@MD5_PPM_420_Q100_IFAST = 5a732542015c278ff43635e473a8a294
+@WITH_12BIT_TRUE@MD5_PPM_420_Q100_IFAST = 1b3730122709f53d007255e8dfd3305e
+@WITH_12BIT_FALSE@MD5_PPM_420M_Q100_IFAST = ff692ee9323a3b424894862557c092f1
+@WITH_12BIT_TRUE@MD5_PPM_420M_Q100_IFAST = 980a1a3c5bf9510022869d30b7d26566
+@WITH_12BIT_FALSE@MD5_JPEG_GRAY_ISLOW = 72b51f894b8f4a10b3ee3066770aa38d
+@WITH_12BIT_TRUE@MD5_JPEG_GRAY_ISLOW = 235c90707b16e2e069f37c888b2636d9
+@WITH_12BIT_FALSE@MD5_PPM_GRAY_ISLOW = 8d3596c56eace32f205deccc229aa5ed
+@WITH_12BIT_TRUE@MD5_PPM_GRAY_ISLOW = 7213c10af507ad467da5578ca5ee1fca
+@WITH_12BIT_FALSE@MD5_PPM_GRAY_ISLOW_RGB = 116424ac07b79e5e801f00508eab48ec
+@WITH_12BIT_TRUE@MD5_PPM_GRAY_ISLOW_RGB = e96ee81c30a6ed422d466338bd3de65d
+@WITH_12BIT_FALSE@MD5_JPEG_420S_IFAST_OPT = 388708217ac46273ca33086b22827ed8
+@WITH_12BIT_TRUE@MD5_JPEG_420S_IFAST_OPT = 7af8e60be4d9c227ec63ac9b6630855e
+# See README-turbo.txt for more details on why this next bit is necessary.
+@WITH_12BIT_FALSE@MD5_JPEG_3x2_FLOAT_PROG_SSE = 343e3f8caf8af5986ebaf0bdc13b5c71
+@WITH_12BIT_TRUE@MD5_JPEG_3x2_FLOAT_PROG_SSE = a8c17daf77b457725ec929e215b603f8
+@WITH_12BIT_FALSE@MD5_PPM_3x2_FLOAT_SSE = 1a75f36e5904d6fc3a85a43da9ad89bb
+@WITH_12BIT_TRUE@MD5_PPM_3x2_FLOAT_SSE = 42876ab9e5c2f76a87d08db5fbd57956
+@WITH_12BIT_FALSE@MD5_JPEG_3x2_FLOAT_PROG_32BIT = 9bca803d2042bd1eb03819e2bf92b3e5
+@WITH_12BIT_TRUE@MD5_JPEG_3x2_FLOAT_PROG_32BIT = a8c17daf77b457725ec929e215b603f8
+@WITH_12BIT_FALSE@MD5_PPM_3x2_FLOAT_32BIT = f6bfab038438ed8f5522fbd33595dcdc
+@WITH_12BIT_TRUE@MD5_PPM_3x2_FLOAT_32BIT = 42876ab9e5c2f76a87d08db5fbd57956
+@WITH_12BIT_FALSE@MD5_PPM_3x2_FLOAT_64BIT = 0e917a34193ef976b679a6b069b1be26
+@WITH_12BIT_TRUE@MD5_PPM_3x2_FLOAT_64BIT = d6fbc71153b3d8ded484dbc17c7b9cf4
+@WITH_12BIT_FALSE@MD5_JPEG_3x2_IFAST_PROG = 1ee5d2c1a77f2da495f993c8c7cceca5
+@WITH_12BIT_TRUE@MD5_JPEG_3x2_IFAST_PROG = 1396cc2b7185cfe943d408c9d305339e
+@WITH_12BIT_FALSE@MD5_PPM_3x2_IFAST = fd283664b3b49127984af0a7f118fccd
+@WITH_12BIT_TRUE@MD5_PPM_3x2_IFAST = 3975985ef6eeb0a2cdc58daa651ccc00
+@WITH_12BIT_FALSE@MD5_PPM_420M_ISLOW_2_1 = 9f9de8c0612f8d06869b960b05abf9c9
+@WITH_12BIT_TRUE@MD5_PPM_420M_ISLOW_2_1 = 4ca6be2a6f326ff9eaab63e70a8259c0
+@WITH_12BIT_FALSE@MD5_PPM_420M_ISLOW_15_8 = b6875bc070720b899566cc06459b63b7
+@WITH_12BIT_TRUE@MD5_PPM_420M_ISLOW_15_8 = 12aa9f9534c1b3d7ba047322226365eb
+@WITH_12BIT_FALSE@MD5_PPM_420M_ISLOW_13_8 = bc3452573c8152f6ae552939ee19f82f
+@WITH_12BIT_TRUE@MD5_PPM_420M_ISLOW_13_8 = f7e22817c7b25e1393e4ec101e9d4e96
+@WITH_12BIT_FALSE@MD5_PPM_420M_ISLOW_11_8 = d8cc73c0aaacd4556569b59437ba00a5
+@WITH_12BIT_TRUE@MD5_PPM_420M_ISLOW_11_8 = 800a16f9f4dc9b293197bfe11be10a82
+@WITH_12BIT_FALSE@MD5_PPM_420M_ISLOW_9_8 = d25e61bc7eac0002f5b393aa223747b6
+@WITH_12BIT_TRUE@MD5_PPM_420M_ISLOW_9_8 = 06b7a92a9bc69f4dc36ec40f1937d55c
+@WITH_12BIT_FALSE@MD5_PPM_420M_ISLOW_7_8 = ddb564b7c74a09494016d6cd7502a946
+@WITH_12BIT_TRUE@MD5_PPM_420M_ISLOW_7_8 = 3ec444a14a4ab4eab88ffc49c48eca43
+@WITH_12BIT_FALSE@MD5_PPM_420M_ISLOW_3_4 = 8ed8e68808c3fbc4ea764fc9d2968646
+@WITH_12BIT_TRUE@MD5_PPM_420M_ISLOW_3_4 = 3e726b7ea872445b19437d1c1d4f0d93
+@WITH_12BIT_FALSE@MD5_PPM_420M_ISLOW_5_8 = a3363274999da2366a024efae6d16c9b
+@WITH_12BIT_TRUE@MD5_PPM_420M_ISLOW_5_8 = a8a771abdc94301d20ffac119b2caccd
+@WITH_12BIT_FALSE@MD5_PPM_420M_ISLOW_1_2 = e692a315cea26b988c8e8b29a5dbcd81
+@WITH_12BIT_TRUE@MD5_PPM_420M_ISLOW_1_2 = b419124dd5568b085787234866102866
+@WITH_12BIT_FALSE@MD5_PPM_420M_ISLOW_3_8 = 79eca9175652ced755155c90e785a996
+@WITH_12BIT_TRUE@MD5_PPM_420M_ISLOW_3_8 = 343d19015531b7bbe746124127244fa8
+@WITH_12BIT_FALSE@MD5_PPM_420M_ISLOW_1_4 = 79cd778f8bf1a117690052cacdd54eca
+@WITH_12BIT_TRUE@MD5_PPM_420M_ISLOW_1_4 = 35fd59d866e44659edfa3c18db2a3edb
+@WITH_12BIT_FALSE@MD5_PPM_420M_ISLOW_1_8 = 391b3d4aca640c8567d6f8745eb2142f
+@WITH_12BIT_TRUE@MD5_PPM_420M_ISLOW_1_8 = ccaed48ac0aedefda5d4abe4013f4ad7
+@WITH_12BIT_FALSE@MD5_JPEG_CROP = b4197f377e621c4e9b1d20471432610d
+@WITH_12BIT_TRUE@MD5_JPEG_CROP = cdb35ff4b4519392690ea040c56ea99c
+@WITH_12BIT_FALSE@MD5_BMP_RGB_ISLOW_565 = f07d2e75073e4bb10f6c6f4d36e2e3be
+@WITH_12BIT_FALSE@MD5_BMP_RGB_ISLOW_565D = 4cfa0928ef3e6bb626d7728c924cfda4
+@WITH_12BIT_FALSE@MD5_BMP_422M_IFAST_565 = 3294bd4d9a1f2b3d08ea6020d0db7065
+@WITH_12BIT_FALSE@MD5_BMP_422M_IFAST_565D = da98c9c7b6039511be4a79a878a9abc1
+@WITH_12BIT_FALSE@MD5_BMP_GRAY_ISLOW_565 = 12f78118e56a2f48b966f792fedf23cc
+@WITH_12BIT_FALSE@MD5_BMP_GRAY_ISLOW_565D = bdbbd616441a24354c98553df5dc82db
+@WITH_12BIT_FALSE@MD5_JPEG_420_ISLOW_ARI = e986fb0a637a8d833d96e8a6d6d84ea1
+@WITH_12BIT_FALSE@MD5_JPEG_444_ISLOW_PROGARI = 0a8f1c8f66e113c3cf635df0a475a617
+@WITH_12BIT_FALSE@MD5_PPM_420M_IFAST_ARI = 72b59a99bcf1de24c5b27d151bde2437
+@WITH_12BIT_FALSE@MD5_JPEG_420_ISLOW = 9a68f56bc76e466aa7e52f415d0f4a5f
+@WITH_12BIT_FALSE@MD5_BMP_420_ISLOW_256 = 4980185e3776e89bd931736e1cddeee6
+@WITH_12BIT_FALSE@MD5_BMP_420_ISLOW_565 = bf9d13e16c4923b92e1faa604d7922cb
+@WITH_12BIT_FALSE@MD5_BMP_420_ISLOW_565D = 6bde71526acc44bcff76f696df8638d2
+@WITH_12BIT_FALSE@MD5_BMP_420M_ISLOW_565 = 8dc0185245353cfa32ad97027342216f
+@WITH_12BIT_FALSE@MD5_BMP_420M_ISLOW_565D = d1be3a3339166255e76fa50a0d70d73e
+@WITH_TURBOJPEG_TRUE@MD5_PPM_GRAY_TILE = 89d3ca21213d9d864b50b4e4e7de4ca6
+@WITH_TURBOJPEG_TRUE@MD5_PPM_420_8x8_TILE = 847fceab15c5b7b911cb986cf0f71de3
+@WITH_TURBOJPEG_TRUE@MD5_PPM_420_16x16_TILE = ca45552a93687e078f7137cc4126a7b0
+@WITH_TURBOJPEG_TRUE@MD5_PPM_420_32x32_TILE = d8676f1d6b68df358353bba9844f4a00
+@WITH_TURBOJPEG_TRUE@MD5_PPM_420_64x64_TILE = 4e4c1a3d7ea4bace4f868bcbe83b7050
+@WITH_TURBOJPEG_TRUE@MD5_PPM_420_128x128_TILE = f24c3429c52265832beab9df72a0ceae
+@WITH_TURBOJPEG_TRUE@MD5_PPM_420M_8x8_TILE = bc25320e1f4c31ce2e610e43e9fd173c
+@WITH_TURBOJPEG_TRUE@MD5_PPM_420M_TILE = 75ffdf14602258c5c189522af57fa605
+@WITH_TURBOJPEG_TRUE@MD5_PPM_422_8x8_TILE = d83dacd9fc73b0a6f10c09acad64eb1e
+@WITH_TURBOJPEG_TRUE@MD5_PPM_422_16x16_TILE = 35077fb610d72dd743b1eb0cbcfe10fb
+@WITH_TURBOJPEG_TRUE@MD5_PPM_422_32x32_TILE = e6902ed8a449ecc0f0d6f2bf945f65f7
+@WITH_TURBOJPEG_TRUE@MD5_PPM_422_64x64_TILE = 2b4502a8f316cedbde1da7bce3d2231e
+@WITH_TURBOJPEG_TRUE@MD5_PPM_422_128x128_TILE = f0b5617d578f5e13c8eee215d64d4877
+@WITH_TURBOJPEG_TRUE@MD5_PPM_422M_8x8_TILE = 828941d7f41cd6283abd6beffb7fd51d
+@WITH_TURBOJPEG_TRUE@MD5_PPM_422M_TILE = e877ae1324c4a280b95376f7f018172f
+@WITH_TURBOJPEG_TRUE@MD5_PPM_444_TILE = 7964e41e67cfb8d0a587c0aa4798f9c3
+all: config.h jconfig.h jconfigint.h
$(MAKE) $(AM_MAKEFLAGS) all-recursive
.SUFFIXES:
.SUFFIXES: .c .lo .o .obj
-am--refresh:
+am--refresh: Makefile
@:
$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
@for dep in $?; do \
case '$(am__configure_deps)' in \
*$$dep*) \
- echo ' cd $(srcdir) && $(AUTOMAKE) --foreign '; \
- cd $(srcdir) && $(AUTOMAKE) --foreign \
+ echo ' cd $(srcdir) && $(AUTOMAKE) --foreign'; \
+ $(am__cd) $(srcdir) && $(AUTOMAKE) --foreign \
&& exit 0; \
exit 1;; \
esac; \
done; \
- echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile'; \
- cd $(top_srcdir) && \
- $(AUTOMAKE) --foreign Makefile
-.PRECIOUS: Makefile
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
@case '$?' in \
*config.status*) \
$(SHELL) ./config.status --recheck
$(top_srcdir)/configure: $(am__configure_deps)
- cd $(srcdir) && $(AUTOCONF)
+ $(am__cd) $(srcdir) && $(AUTOCONF)
$(ACLOCAL_M4): $(am__aclocal_m4_deps)
- cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+ $(am__cd) $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+$(am__aclocal_m4_deps):
config.h: stamp-h1
- @if test ! -f $@; then \
- rm -f stamp-h1; \
- $(MAKE) stamp-h1; \
- else :; fi
+ @test -f $@ || rm -f stamp-h1
+ @test -f $@ || $(MAKE) $(AM_MAKEFLAGS) stamp-h1
stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
@rm -f stamp-h1
cd $(top_builddir) && $(SHELL) ./config.status config.h
$(srcdir)/config.h.in: $(am__configure_deps)
- cd $(top_srcdir) && $(AUTOHEADER)
+ ($(am__cd) $(top_srcdir) && $(AUTOHEADER))
rm -f stamp-h1
touch $@
jconfig.h: stamp-h2
- @if test ! -f $@; then \
- rm -f stamp-h2; \
- $(MAKE) stamp-h2; \
- else :; fi
+ @test -f $@ || rm -f stamp-h2
+ @test -f $@ || $(MAKE) $(AM_MAKEFLAGS) stamp-h2
stamp-h2: $(srcdir)/jconfig.h.in $(top_builddir)/config.status
@rm -f stamp-h2
cd $(top_builddir) && $(SHELL) ./config.status jconfig.h
+jconfigint.h: stamp-h3
+ @test -f $@ || rm -f stamp-h3
+ @test -f $@ || $(MAKE) $(AM_MAKEFLAGS) stamp-h3
+
+stamp-h3: $(srcdir)/jconfigint.h.in $(top_builddir)/config.status
+ @rm -f stamp-h3
+ cd $(top_builddir) && $(SHELL) ./config.status jconfigint.h
+
distclean-hdr:
- -rm -f config.h stamp-h1 jconfig.h stamp-h2
+ -rm -f config.h stamp-h1 jconfig.h stamp-h2 jconfigint.h stamp-h3
pkgscripts/libjpeg-turbo.spec.tmpl: $(top_builddir)/config.status $(top_srcdir)/release/libjpeg-turbo.spec.in
cd $(top_builddir) && $(SHELL) ./config.status $@
pkgscripts/makecygwinpkg.tmpl: $(top_builddir)/config.status $(top_srcdir)/release/makecygwinpkg.in
cd $(top_builddir) && $(SHELL) ./config.status $@
pkgscripts/makemacpkg.tmpl: $(top_builddir)/config.status $(top_srcdir)/release/makemacpkg.in
cd $(top_builddir) && $(SHELL) ./config.status $@
-pkgscripts/Description.plist: $(top_builddir)/config.status $(top_srcdir)/release/Description.plist.in
- cd $(top_builddir) && $(SHELL) ./config.status $@
-pkgscripts/Info.plist: $(top_builddir)/config.status $(top_srcdir)/release/Info.plist.in
- cd $(top_builddir) && $(SHELL) ./config.status $@
pkgscripts/uninstall.tmpl: $(top_builddir)/config.status $(top_srcdir)/release/uninstall.in
cd $(top_builddir) && $(SHELL) ./config.status $@
tjbenchtest: $(top_builddir)/config.status $(srcdir)/tjbenchtest.in
cd $(top_builddir) && $(SHELL) ./config.status $@
libjpeg.map: $(top_builddir)/config.status $(srcdir)/libjpeg.map.in
cd $(top_builddir) && $(SHELL) ./config.status $@
+
install-libLTLIBRARIES: $(lib_LTLIBRARIES)
@$(NORMAL_INSTALL)
- test -z "$(libdir)" || $(mkdir_p) "$(DESTDIR)$(libdir)"
- @list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ list2=; for p in $$list; do \
if test -f $$p; then \
- f=$(am__strip_dir) \
- echo " $(LIBTOOL) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(libdir)/$$f'"; \
- $(LIBTOOL) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(libdir)/$$f"; \
+ list2="$$list2 $$p"; \
else :; fi; \
- done
+ done; \
+ test -z "$$list2" || { \
+ echo " $(MKDIR_P) '$(DESTDIR)$(libdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(libdir)" || exit 1; \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(libdir)'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(libdir)"; \
+ }
uninstall-libLTLIBRARIES:
@$(NORMAL_UNINSTALL)
- @set -x; list='$(lib_LTLIBRARIES)'; for p in $$list; do \
- p=$(am__strip_dir) \
- echo " $(LIBTOOL) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$p'"; \
- $(LIBTOOL) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$p"; \
+ @list='$(lib_LTLIBRARIES)'; test -n "$(libdir)" || list=; \
+ for p in $$list; do \
+ $(am__strip_dir) \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$f'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$f"; \
done
clean-libLTLIBRARIES:
-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
- @list='$(lib_LTLIBRARIES)'; for p in $$list; do \
- dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
- test "$$dir" != "$$p" || dir=.; \
- echo "rm -f \"$${dir}/so_locations\""; \
- rm -f "$${dir}/so_locations"; \
- done
-libjpeg.la: $(libjpeg_la_OBJECTS) $(libjpeg_la_DEPENDENCIES)
- $(LINK) -rpath $(libdir) $(libjpeg_la_LDFLAGS) $(libjpeg_la_OBJECTS) $(libjpeg_la_LIBADD) $(LIBS)
-libturbojpeg.la: $(libturbojpeg_la_OBJECTS) $(libturbojpeg_la_DEPENDENCIES)
- $(LINK) $(am_libturbojpeg_la_rpath) $(libturbojpeg_la_LDFLAGS) $(libturbojpeg_la_OBJECTS) $(libturbojpeg_la_LIBADD) $(LIBS)
+ @list='$(lib_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
+libjpeg.la: $(libjpeg_la_OBJECTS) $(libjpeg_la_DEPENDENCIES) $(EXTRA_libjpeg_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(libjpeg_la_LINK) -rpath $(libdir) $(libjpeg_la_OBJECTS) $(libjpeg_la_LIBADD) $(LIBS)
+
+libturbojpeg.la: $(libturbojpeg_la_OBJECTS) $(libturbojpeg_la_DEPENDENCIES) $(EXTRA_libturbojpeg_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(libturbojpeg_la_LINK) $(am_libturbojpeg_la_rpath) $(libturbojpeg_la_OBJECTS) $(libturbojpeg_la_LIBADD) $(LIBS)
install-binPROGRAMS: $(bin_PROGRAMS)
@$(NORMAL_INSTALL)
- test -z "$(bindir)" || $(mkdir_p) "$(DESTDIR)$(bindir)"
- @list='$(bin_PROGRAMS)'; for p in $$list; do \
- p1=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
- if test -f $$p \
- || test -f $$p1 \
- ; then \
- f=`echo "$$p1" | sed 's,^.*/,,;$(transform);s/$$/$(EXEEXT)/'`; \
- echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) '$$p' '$(DESTDIR)$(bindir)/$$f'"; \
- $(INSTALL_PROGRAM_ENV) $(LIBTOOL) --mode=install $(binPROGRAMS_INSTALL) "$$p" "$(DESTDIR)$(bindir)/$$f" || exit 1; \
- else :; fi; \
- done
+ @list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(bindir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(bindir)" || exit 1; \
+ fi; \
+ for p in $$list; do echo "$$p $$p"; done | \
+ sed 's/$(EXEEXT)$$//' | \
+ while read p p1; do if test -f $$p \
+ || test -f $$p1 \
+ ; then echo "$$p"; echo "$$p"; else :; fi; \
+ done | \
+ sed -e 'p;s,.*/,,;n;h' \
+ -e 's|.*|.|' \
+ -e 'p;x;s,.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/' | \
+ sed 'N;N;N;s,\n, ,g' | \
+ $(AWK) 'BEGIN { files["."] = ""; dirs["."] = 1 } \
+ { d=$$3; if (dirs[d] != 1) { print "d", d; dirs[d] = 1 } \
+ if ($$2 == $$4) files[d] = files[d] " " $$1; \
+ else { print "f", $$3 "/" $$4, $$1; } } \
+ END { for (d in files) print "f", d, files[d] }' | \
+ while read type dir files; do \
+ if test "$$dir" = .; then dir=; else dir=/$$dir; fi; \
+ test -z "$$files" || { \
+ echo " $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files '$(DESTDIR)$(bindir)$$dir'"; \
+ $(INSTALL_PROGRAM_ENV) $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL_PROGRAM) $$files "$(DESTDIR)$(bindir)$$dir" || exit $$?; \
+ } \
+ ; done
uninstall-binPROGRAMS:
@$(NORMAL_UNINSTALL)
- @list='$(bin_PROGRAMS)'; for p in $$list; do \
- f=`echo "$$p" | sed 's,^.*/,,;s/$(EXEEXT)$$//;$(transform);s/$$/$(EXEEXT)/'`; \
- echo " rm -f '$(DESTDIR)$(bindir)/$$f'"; \
- rm -f "$(DESTDIR)$(bindir)/$$f"; \
- done
+ @list='$(bin_PROGRAMS)'; test -n "$(bindir)" || list=; \
+ files=`for p in $$list; do echo "$$p"; done | \
+ sed -e 'h;s,^.*/,,;s/$(EXEEXT)$$//;$(transform)' \
+ -e 's/$$/$(EXEEXT)/' \
+ `; \
+ test -n "$$list" || exit 0; \
+ echo " ( cd '$(DESTDIR)$(bindir)' && rm -f" $$files ")"; \
+ cd "$(DESTDIR)$(bindir)" && rm -f $$files
clean-binPROGRAMS:
- @list='$(bin_PROGRAMS)'; for p in $$list; do \
- f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
- echo " rm -f $$p $$f"; \
- rm -f $$p $$f ; \
- done
+ @list='$(bin_PROGRAMS)'; test -n "$$list" || exit 0; \
+ echo " rm -f" $$list; \
+ rm -f $$list || exit $$?; \
+ test -n "$(EXEEXT)" || exit 0; \
+ list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+ echo " rm -f" $$list; \
+ rm -f $$list
clean-noinstPROGRAMS:
- @list='$(noinst_PROGRAMS)'; for p in $$list; do \
- f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
- echo " rm -f $$p $$f"; \
- rm -f $$p $$f ; \
- done
-cjpeg$(EXEEXT): $(cjpeg_OBJECTS) $(cjpeg_DEPENDENCIES)
+ @list='$(noinst_PROGRAMS)'; test -n "$$list" || exit 0; \
+ echo " rm -f" $$list; \
+ rm -f $$list || exit $$?; \
+ test -n "$(EXEEXT)" || exit 0; \
+ list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+ echo " rm -f" $$list; \
+ rm -f $$list
+
+cjpeg$(EXEEXT): $(cjpeg_OBJECTS) $(cjpeg_DEPENDENCIES) $(EXTRA_cjpeg_DEPENDENCIES)
@rm -f cjpeg$(EXEEXT)
- $(LINK) $(cjpeg_LDFLAGS) $(cjpeg_OBJECTS) $(cjpeg_LDADD) $(LIBS)
-djpeg$(EXEEXT): $(djpeg_OBJECTS) $(djpeg_DEPENDENCIES)
+ $(AM_V_CCLD)$(cjpeg_LINK) $(cjpeg_OBJECTS) $(cjpeg_LDADD) $(LIBS)
+
+djpeg$(EXEEXT): $(djpeg_OBJECTS) $(djpeg_DEPENDENCIES) $(EXTRA_djpeg_DEPENDENCIES)
@rm -f djpeg$(EXEEXT)
- $(LINK) $(djpeg_LDFLAGS) $(djpeg_OBJECTS) $(djpeg_LDADD) $(LIBS)
-jcstest$(EXEEXT): $(jcstest_OBJECTS) $(jcstest_DEPENDENCIES)
+ $(AM_V_CCLD)$(djpeg_LINK) $(djpeg_OBJECTS) $(djpeg_LDADD) $(LIBS)
+
+jcstest$(EXEEXT): $(jcstest_OBJECTS) $(jcstest_DEPENDENCIES) $(EXTRA_jcstest_DEPENDENCIES)
@rm -f jcstest$(EXEEXT)
- $(LINK) $(jcstest_LDFLAGS) $(jcstest_OBJECTS) $(jcstest_LDADD) $(LIBS)
-jpegtran$(EXEEXT): $(jpegtran_OBJECTS) $(jpegtran_DEPENDENCIES)
+ $(AM_V_CCLD)$(LINK) $(jcstest_OBJECTS) $(jcstest_LDADD) $(LIBS)
+
+jpegtran$(EXEEXT): $(jpegtran_OBJECTS) $(jpegtran_DEPENDENCIES) $(EXTRA_jpegtran_DEPENDENCIES)
@rm -f jpegtran$(EXEEXT)
- $(LINK) $(jpegtran_LDFLAGS) $(jpegtran_OBJECTS) $(jpegtran_LDADD) $(LIBS)
-rdjpgcom$(EXEEXT): $(rdjpgcom_OBJECTS) $(rdjpgcom_DEPENDENCIES)
+ $(AM_V_CCLD)$(LINK) $(jpegtran_OBJECTS) $(jpegtran_LDADD) $(LIBS)
+
+rdjpgcom$(EXEEXT): $(rdjpgcom_OBJECTS) $(rdjpgcom_DEPENDENCIES) $(EXTRA_rdjpgcom_DEPENDENCIES)
@rm -f rdjpgcom$(EXEEXT)
- $(LINK) $(rdjpgcom_LDFLAGS) $(rdjpgcom_OBJECTS) $(rdjpgcom_LDADD) $(LIBS)
-tjbench$(EXEEXT): $(tjbench_OBJECTS) $(tjbench_DEPENDENCIES)
+ $(AM_V_CCLD)$(LINK) $(rdjpgcom_OBJECTS) $(rdjpgcom_LDADD) $(LIBS)
+
+tjbench$(EXEEXT): $(tjbench_OBJECTS) $(tjbench_DEPENDENCIES) $(EXTRA_tjbench_DEPENDENCIES)
@rm -f tjbench$(EXEEXT)
- $(LINK) $(tjbench_LDFLAGS) $(tjbench_OBJECTS) $(tjbench_LDADD) $(LIBS)
-tjunittest$(EXEEXT): $(tjunittest_OBJECTS) $(tjunittest_DEPENDENCIES)
+ $(AM_V_CCLD)$(tjbench_LINK) $(tjbench_OBJECTS) $(tjbench_LDADD) $(LIBS)
+
+tjunittest$(EXEEXT): $(tjunittest_OBJECTS) $(tjunittest_DEPENDENCIES) $(EXTRA_tjunittest_DEPENDENCIES)
@rm -f tjunittest$(EXEEXT)
- $(LINK) $(tjunittest_LDFLAGS) $(tjunittest_OBJECTS) $(tjunittest_LDADD) $(LIBS)
-wrjpgcom$(EXEEXT): $(wrjpgcom_OBJECTS) $(wrjpgcom_DEPENDENCIES)
+ $(AM_V_CCLD)$(LINK) $(tjunittest_OBJECTS) $(tjunittest_LDADD) $(LIBS)
+
+wrjpgcom$(EXEEXT): $(wrjpgcom_OBJECTS) $(wrjpgcom_DEPENDENCIES) $(EXTRA_wrjpgcom_DEPENDENCIES)
@rm -f wrjpgcom$(EXEEXT)
- $(LINK) $(wrjpgcom_LDFLAGS) $(wrjpgcom_OBJECTS) $(wrjpgcom_LDADD) $(LIBS)
+ $(AM_V_CCLD)$(LINK) $(wrjpgcom_OBJECTS) $(wrjpgcom_LDADD) $(LIBS)
mostlyclean-compile:
-rm -f *.$(OBJEXT)
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/wrjpgcom.Po@am__quote@
.c.o:
-@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(COMPILE) -c $<
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
.c.obj:
-@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
.c.lo:
-@am__fastdepCC_TRUE@ if $(LTCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Plo"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $<
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $<
libturbojpeg_la-jcapimin.lo: jcapimin.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcapimin.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jcapimin.Tpo" -c -o libturbojpeg_la-jcapimin.lo `test -f 'jcapimin.c' || echo '$(srcdir)/'`jcapimin.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jcapimin.Tpo" "$(DEPDIR)/libturbojpeg_la-jcapimin.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jcapimin.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jcapimin.c' object='libturbojpeg_la-jcapimin.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcapimin.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jcapimin.Tpo -c -o libturbojpeg_la-jcapimin.lo `test -f 'jcapimin.c' || echo '$(srcdir)/'`jcapimin.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jcapimin.Tpo $(DEPDIR)/libturbojpeg_la-jcapimin.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jcapimin.c' object='libturbojpeg_la-jcapimin.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcapimin.lo `test -f 'jcapimin.c' || echo '$(srcdir)/'`jcapimin.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcapimin.lo `test -f 'jcapimin.c' || echo '$(srcdir)/'`jcapimin.c
libturbojpeg_la-jcapistd.lo: jcapistd.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcapistd.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jcapistd.Tpo" -c -o libturbojpeg_la-jcapistd.lo `test -f 'jcapistd.c' || echo '$(srcdir)/'`jcapistd.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jcapistd.Tpo" "$(DEPDIR)/libturbojpeg_la-jcapistd.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jcapistd.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jcapistd.c' object='libturbojpeg_la-jcapistd.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcapistd.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jcapistd.Tpo -c -o libturbojpeg_la-jcapistd.lo `test -f 'jcapistd.c' || echo '$(srcdir)/'`jcapistd.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jcapistd.Tpo $(DEPDIR)/libturbojpeg_la-jcapistd.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jcapistd.c' object='libturbojpeg_la-jcapistd.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcapistd.lo `test -f 'jcapistd.c' || echo '$(srcdir)/'`jcapistd.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcapistd.lo `test -f 'jcapistd.c' || echo '$(srcdir)/'`jcapistd.c
libturbojpeg_la-jccoefct.lo: jccoefct.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jccoefct.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jccoefct.Tpo" -c -o libturbojpeg_la-jccoefct.lo `test -f 'jccoefct.c' || echo '$(srcdir)/'`jccoefct.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jccoefct.Tpo" "$(DEPDIR)/libturbojpeg_la-jccoefct.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jccoefct.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jccoefct.c' object='libturbojpeg_la-jccoefct.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jccoefct.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jccoefct.Tpo -c -o libturbojpeg_la-jccoefct.lo `test -f 'jccoefct.c' || echo '$(srcdir)/'`jccoefct.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jccoefct.Tpo $(DEPDIR)/libturbojpeg_la-jccoefct.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jccoefct.c' object='libturbojpeg_la-jccoefct.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jccoefct.lo `test -f 'jccoefct.c' || echo '$(srcdir)/'`jccoefct.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jccoefct.lo `test -f 'jccoefct.c' || echo '$(srcdir)/'`jccoefct.c
libturbojpeg_la-jccolor.lo: jccolor.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jccolor.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jccolor.Tpo" -c -o libturbojpeg_la-jccolor.lo `test -f 'jccolor.c' || echo '$(srcdir)/'`jccolor.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jccolor.Tpo" "$(DEPDIR)/libturbojpeg_la-jccolor.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jccolor.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jccolor.c' object='libturbojpeg_la-jccolor.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jccolor.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jccolor.Tpo -c -o libturbojpeg_la-jccolor.lo `test -f 'jccolor.c' || echo '$(srcdir)/'`jccolor.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jccolor.Tpo $(DEPDIR)/libturbojpeg_la-jccolor.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jccolor.c' object='libturbojpeg_la-jccolor.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jccolor.lo `test -f 'jccolor.c' || echo '$(srcdir)/'`jccolor.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jccolor.lo `test -f 'jccolor.c' || echo '$(srcdir)/'`jccolor.c
libturbojpeg_la-jcdctmgr.lo: jcdctmgr.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcdctmgr.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jcdctmgr.Tpo" -c -o libturbojpeg_la-jcdctmgr.lo `test -f 'jcdctmgr.c' || echo '$(srcdir)/'`jcdctmgr.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jcdctmgr.Tpo" "$(DEPDIR)/libturbojpeg_la-jcdctmgr.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jcdctmgr.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jcdctmgr.c' object='libturbojpeg_la-jcdctmgr.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcdctmgr.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jcdctmgr.Tpo -c -o libturbojpeg_la-jcdctmgr.lo `test -f 'jcdctmgr.c' || echo '$(srcdir)/'`jcdctmgr.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jcdctmgr.Tpo $(DEPDIR)/libturbojpeg_la-jcdctmgr.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jcdctmgr.c' object='libturbojpeg_la-jcdctmgr.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcdctmgr.lo `test -f 'jcdctmgr.c' || echo '$(srcdir)/'`jcdctmgr.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcdctmgr.lo `test -f 'jcdctmgr.c' || echo '$(srcdir)/'`jcdctmgr.c
libturbojpeg_la-jchuff.lo: jchuff.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jchuff.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jchuff.Tpo" -c -o libturbojpeg_la-jchuff.lo `test -f 'jchuff.c' || echo '$(srcdir)/'`jchuff.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jchuff.Tpo" "$(DEPDIR)/libturbojpeg_la-jchuff.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jchuff.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jchuff.c' object='libturbojpeg_la-jchuff.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jchuff.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jchuff.Tpo -c -o libturbojpeg_la-jchuff.lo `test -f 'jchuff.c' || echo '$(srcdir)/'`jchuff.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jchuff.Tpo $(DEPDIR)/libturbojpeg_la-jchuff.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jchuff.c' object='libturbojpeg_la-jchuff.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jchuff.lo `test -f 'jchuff.c' || echo '$(srcdir)/'`jchuff.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jchuff.lo `test -f 'jchuff.c' || echo '$(srcdir)/'`jchuff.c
libturbojpeg_la-jcinit.lo: jcinit.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcinit.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jcinit.Tpo" -c -o libturbojpeg_la-jcinit.lo `test -f 'jcinit.c' || echo '$(srcdir)/'`jcinit.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jcinit.Tpo" "$(DEPDIR)/libturbojpeg_la-jcinit.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jcinit.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jcinit.c' object='libturbojpeg_la-jcinit.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcinit.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jcinit.Tpo -c -o libturbojpeg_la-jcinit.lo `test -f 'jcinit.c' || echo '$(srcdir)/'`jcinit.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jcinit.Tpo $(DEPDIR)/libturbojpeg_la-jcinit.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jcinit.c' object='libturbojpeg_la-jcinit.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcinit.lo `test -f 'jcinit.c' || echo '$(srcdir)/'`jcinit.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcinit.lo `test -f 'jcinit.c' || echo '$(srcdir)/'`jcinit.c
libturbojpeg_la-jcmainct.lo: jcmainct.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcmainct.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jcmainct.Tpo" -c -o libturbojpeg_la-jcmainct.lo `test -f 'jcmainct.c' || echo '$(srcdir)/'`jcmainct.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jcmainct.Tpo" "$(DEPDIR)/libturbojpeg_la-jcmainct.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jcmainct.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jcmainct.c' object='libturbojpeg_la-jcmainct.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcmainct.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jcmainct.Tpo -c -o libturbojpeg_la-jcmainct.lo `test -f 'jcmainct.c' || echo '$(srcdir)/'`jcmainct.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jcmainct.Tpo $(DEPDIR)/libturbojpeg_la-jcmainct.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jcmainct.c' object='libturbojpeg_la-jcmainct.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcmainct.lo `test -f 'jcmainct.c' || echo '$(srcdir)/'`jcmainct.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcmainct.lo `test -f 'jcmainct.c' || echo '$(srcdir)/'`jcmainct.c
libturbojpeg_la-jcmarker.lo: jcmarker.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcmarker.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jcmarker.Tpo" -c -o libturbojpeg_la-jcmarker.lo `test -f 'jcmarker.c' || echo '$(srcdir)/'`jcmarker.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jcmarker.Tpo" "$(DEPDIR)/libturbojpeg_la-jcmarker.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jcmarker.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jcmarker.c' object='libturbojpeg_la-jcmarker.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcmarker.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jcmarker.Tpo -c -o libturbojpeg_la-jcmarker.lo `test -f 'jcmarker.c' || echo '$(srcdir)/'`jcmarker.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jcmarker.Tpo $(DEPDIR)/libturbojpeg_la-jcmarker.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jcmarker.c' object='libturbojpeg_la-jcmarker.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcmarker.lo `test -f 'jcmarker.c' || echo '$(srcdir)/'`jcmarker.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcmarker.lo `test -f 'jcmarker.c' || echo '$(srcdir)/'`jcmarker.c
libturbojpeg_la-jcmaster.lo: jcmaster.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcmaster.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jcmaster.Tpo" -c -o libturbojpeg_la-jcmaster.lo `test -f 'jcmaster.c' || echo '$(srcdir)/'`jcmaster.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jcmaster.Tpo" "$(DEPDIR)/libturbojpeg_la-jcmaster.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jcmaster.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jcmaster.c' object='libturbojpeg_la-jcmaster.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcmaster.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jcmaster.Tpo -c -o libturbojpeg_la-jcmaster.lo `test -f 'jcmaster.c' || echo '$(srcdir)/'`jcmaster.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jcmaster.Tpo $(DEPDIR)/libturbojpeg_la-jcmaster.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jcmaster.c' object='libturbojpeg_la-jcmaster.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcmaster.lo `test -f 'jcmaster.c' || echo '$(srcdir)/'`jcmaster.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcmaster.lo `test -f 'jcmaster.c' || echo '$(srcdir)/'`jcmaster.c
libturbojpeg_la-jcomapi.lo: jcomapi.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcomapi.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jcomapi.Tpo" -c -o libturbojpeg_la-jcomapi.lo `test -f 'jcomapi.c' || echo '$(srcdir)/'`jcomapi.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jcomapi.Tpo" "$(DEPDIR)/libturbojpeg_la-jcomapi.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jcomapi.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jcomapi.c' object='libturbojpeg_la-jcomapi.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcomapi.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jcomapi.Tpo -c -o libturbojpeg_la-jcomapi.lo `test -f 'jcomapi.c' || echo '$(srcdir)/'`jcomapi.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jcomapi.Tpo $(DEPDIR)/libturbojpeg_la-jcomapi.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jcomapi.c' object='libturbojpeg_la-jcomapi.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcomapi.lo `test -f 'jcomapi.c' || echo '$(srcdir)/'`jcomapi.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcomapi.lo `test -f 'jcomapi.c' || echo '$(srcdir)/'`jcomapi.c
libturbojpeg_la-jcparam.lo: jcparam.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcparam.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jcparam.Tpo" -c -o libturbojpeg_la-jcparam.lo `test -f 'jcparam.c' || echo '$(srcdir)/'`jcparam.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jcparam.Tpo" "$(DEPDIR)/libturbojpeg_la-jcparam.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jcparam.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jcparam.c' object='libturbojpeg_la-jcparam.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcparam.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jcparam.Tpo -c -o libturbojpeg_la-jcparam.lo `test -f 'jcparam.c' || echo '$(srcdir)/'`jcparam.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jcparam.Tpo $(DEPDIR)/libturbojpeg_la-jcparam.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jcparam.c' object='libturbojpeg_la-jcparam.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcparam.lo `test -f 'jcparam.c' || echo '$(srcdir)/'`jcparam.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcparam.lo `test -f 'jcparam.c' || echo '$(srcdir)/'`jcparam.c
libturbojpeg_la-jcphuff.lo: jcphuff.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcphuff.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jcphuff.Tpo" -c -o libturbojpeg_la-jcphuff.lo `test -f 'jcphuff.c' || echo '$(srcdir)/'`jcphuff.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jcphuff.Tpo" "$(DEPDIR)/libturbojpeg_la-jcphuff.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jcphuff.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jcphuff.c' object='libturbojpeg_la-jcphuff.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcphuff.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jcphuff.Tpo -c -o libturbojpeg_la-jcphuff.lo `test -f 'jcphuff.c' || echo '$(srcdir)/'`jcphuff.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jcphuff.Tpo $(DEPDIR)/libturbojpeg_la-jcphuff.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jcphuff.c' object='libturbojpeg_la-jcphuff.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcphuff.lo `test -f 'jcphuff.c' || echo '$(srcdir)/'`jcphuff.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcphuff.lo `test -f 'jcphuff.c' || echo '$(srcdir)/'`jcphuff.c
libturbojpeg_la-jcprepct.lo: jcprepct.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcprepct.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jcprepct.Tpo" -c -o libturbojpeg_la-jcprepct.lo `test -f 'jcprepct.c' || echo '$(srcdir)/'`jcprepct.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jcprepct.Tpo" "$(DEPDIR)/libturbojpeg_la-jcprepct.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jcprepct.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jcprepct.c' object='libturbojpeg_la-jcprepct.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcprepct.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jcprepct.Tpo -c -o libturbojpeg_la-jcprepct.lo `test -f 'jcprepct.c' || echo '$(srcdir)/'`jcprepct.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jcprepct.Tpo $(DEPDIR)/libturbojpeg_la-jcprepct.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jcprepct.c' object='libturbojpeg_la-jcprepct.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcprepct.lo `test -f 'jcprepct.c' || echo '$(srcdir)/'`jcprepct.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcprepct.lo `test -f 'jcprepct.c' || echo '$(srcdir)/'`jcprepct.c
libturbojpeg_la-jcsample.lo: jcsample.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcsample.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jcsample.Tpo" -c -o libturbojpeg_la-jcsample.lo `test -f 'jcsample.c' || echo '$(srcdir)/'`jcsample.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jcsample.Tpo" "$(DEPDIR)/libturbojpeg_la-jcsample.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jcsample.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jcsample.c' object='libturbojpeg_la-jcsample.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcsample.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jcsample.Tpo -c -o libturbojpeg_la-jcsample.lo `test -f 'jcsample.c' || echo '$(srcdir)/'`jcsample.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jcsample.Tpo $(DEPDIR)/libturbojpeg_la-jcsample.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jcsample.c' object='libturbojpeg_la-jcsample.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcsample.lo `test -f 'jcsample.c' || echo '$(srcdir)/'`jcsample.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcsample.lo `test -f 'jcsample.c' || echo '$(srcdir)/'`jcsample.c
libturbojpeg_la-jctrans.lo: jctrans.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jctrans.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jctrans.Tpo" -c -o libturbojpeg_la-jctrans.lo `test -f 'jctrans.c' || echo '$(srcdir)/'`jctrans.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jctrans.Tpo" "$(DEPDIR)/libturbojpeg_la-jctrans.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jctrans.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jctrans.c' object='libturbojpeg_la-jctrans.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jctrans.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jctrans.Tpo -c -o libturbojpeg_la-jctrans.lo `test -f 'jctrans.c' || echo '$(srcdir)/'`jctrans.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jctrans.Tpo $(DEPDIR)/libturbojpeg_la-jctrans.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jctrans.c' object='libturbojpeg_la-jctrans.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jctrans.lo `test -f 'jctrans.c' || echo '$(srcdir)/'`jctrans.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jctrans.lo `test -f 'jctrans.c' || echo '$(srcdir)/'`jctrans.c
libturbojpeg_la-jdapimin.lo: jdapimin.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdapimin.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jdapimin.Tpo" -c -o libturbojpeg_la-jdapimin.lo `test -f 'jdapimin.c' || echo '$(srcdir)/'`jdapimin.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jdapimin.Tpo" "$(DEPDIR)/libturbojpeg_la-jdapimin.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jdapimin.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jdapimin.c' object='libturbojpeg_la-jdapimin.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdapimin.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jdapimin.Tpo -c -o libturbojpeg_la-jdapimin.lo `test -f 'jdapimin.c' || echo '$(srcdir)/'`jdapimin.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jdapimin.Tpo $(DEPDIR)/libturbojpeg_la-jdapimin.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jdapimin.c' object='libturbojpeg_la-jdapimin.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdapimin.lo `test -f 'jdapimin.c' || echo '$(srcdir)/'`jdapimin.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdapimin.lo `test -f 'jdapimin.c' || echo '$(srcdir)/'`jdapimin.c
libturbojpeg_la-jdapistd.lo: jdapistd.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdapistd.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jdapistd.Tpo" -c -o libturbojpeg_la-jdapistd.lo `test -f 'jdapistd.c' || echo '$(srcdir)/'`jdapistd.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jdapistd.Tpo" "$(DEPDIR)/libturbojpeg_la-jdapistd.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jdapistd.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jdapistd.c' object='libturbojpeg_la-jdapistd.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdapistd.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jdapistd.Tpo -c -o libturbojpeg_la-jdapistd.lo `test -f 'jdapistd.c' || echo '$(srcdir)/'`jdapistd.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jdapistd.Tpo $(DEPDIR)/libturbojpeg_la-jdapistd.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jdapistd.c' object='libturbojpeg_la-jdapistd.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdapistd.lo `test -f 'jdapistd.c' || echo '$(srcdir)/'`jdapistd.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdapistd.lo `test -f 'jdapistd.c' || echo '$(srcdir)/'`jdapistd.c
libturbojpeg_la-jdatadst.lo: jdatadst.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdatadst.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jdatadst.Tpo" -c -o libturbojpeg_la-jdatadst.lo `test -f 'jdatadst.c' || echo '$(srcdir)/'`jdatadst.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jdatadst.Tpo" "$(DEPDIR)/libturbojpeg_la-jdatadst.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jdatadst.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jdatadst.c' object='libturbojpeg_la-jdatadst.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdatadst.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jdatadst.Tpo -c -o libturbojpeg_la-jdatadst.lo `test -f 'jdatadst.c' || echo '$(srcdir)/'`jdatadst.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jdatadst.Tpo $(DEPDIR)/libturbojpeg_la-jdatadst.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jdatadst.c' object='libturbojpeg_la-jdatadst.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdatadst.lo `test -f 'jdatadst.c' || echo '$(srcdir)/'`jdatadst.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdatadst.lo `test -f 'jdatadst.c' || echo '$(srcdir)/'`jdatadst.c
libturbojpeg_la-jdatasrc.lo: jdatasrc.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdatasrc.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jdatasrc.Tpo" -c -o libturbojpeg_la-jdatasrc.lo `test -f 'jdatasrc.c' || echo '$(srcdir)/'`jdatasrc.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jdatasrc.Tpo" "$(DEPDIR)/libturbojpeg_la-jdatasrc.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jdatasrc.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jdatasrc.c' object='libturbojpeg_la-jdatasrc.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdatasrc.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jdatasrc.Tpo -c -o libturbojpeg_la-jdatasrc.lo `test -f 'jdatasrc.c' || echo '$(srcdir)/'`jdatasrc.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jdatasrc.Tpo $(DEPDIR)/libturbojpeg_la-jdatasrc.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jdatasrc.c' object='libturbojpeg_la-jdatasrc.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdatasrc.lo `test -f 'jdatasrc.c' || echo '$(srcdir)/'`jdatasrc.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdatasrc.lo `test -f 'jdatasrc.c' || echo '$(srcdir)/'`jdatasrc.c
libturbojpeg_la-jdcoefct.lo: jdcoefct.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdcoefct.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jdcoefct.Tpo" -c -o libturbojpeg_la-jdcoefct.lo `test -f 'jdcoefct.c' || echo '$(srcdir)/'`jdcoefct.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jdcoefct.Tpo" "$(DEPDIR)/libturbojpeg_la-jdcoefct.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jdcoefct.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jdcoefct.c' object='libturbojpeg_la-jdcoefct.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdcoefct.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jdcoefct.Tpo -c -o libturbojpeg_la-jdcoefct.lo `test -f 'jdcoefct.c' || echo '$(srcdir)/'`jdcoefct.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jdcoefct.Tpo $(DEPDIR)/libturbojpeg_la-jdcoefct.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jdcoefct.c' object='libturbojpeg_la-jdcoefct.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdcoefct.lo `test -f 'jdcoefct.c' || echo '$(srcdir)/'`jdcoefct.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdcoefct.lo `test -f 'jdcoefct.c' || echo '$(srcdir)/'`jdcoefct.c
libturbojpeg_la-jdcolor.lo: jdcolor.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdcolor.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jdcolor.Tpo" -c -o libturbojpeg_la-jdcolor.lo `test -f 'jdcolor.c' || echo '$(srcdir)/'`jdcolor.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jdcolor.Tpo" "$(DEPDIR)/libturbojpeg_la-jdcolor.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jdcolor.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jdcolor.c' object='libturbojpeg_la-jdcolor.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdcolor.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jdcolor.Tpo -c -o libturbojpeg_la-jdcolor.lo `test -f 'jdcolor.c' || echo '$(srcdir)/'`jdcolor.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jdcolor.Tpo $(DEPDIR)/libturbojpeg_la-jdcolor.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jdcolor.c' object='libturbojpeg_la-jdcolor.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdcolor.lo `test -f 'jdcolor.c' || echo '$(srcdir)/'`jdcolor.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdcolor.lo `test -f 'jdcolor.c' || echo '$(srcdir)/'`jdcolor.c
libturbojpeg_la-jddctmgr.lo: jddctmgr.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jddctmgr.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jddctmgr.Tpo" -c -o libturbojpeg_la-jddctmgr.lo `test -f 'jddctmgr.c' || echo '$(srcdir)/'`jddctmgr.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jddctmgr.Tpo" "$(DEPDIR)/libturbojpeg_la-jddctmgr.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jddctmgr.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jddctmgr.c' object='libturbojpeg_la-jddctmgr.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jddctmgr.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jddctmgr.Tpo -c -o libturbojpeg_la-jddctmgr.lo `test -f 'jddctmgr.c' || echo '$(srcdir)/'`jddctmgr.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jddctmgr.Tpo $(DEPDIR)/libturbojpeg_la-jddctmgr.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jddctmgr.c' object='libturbojpeg_la-jddctmgr.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jddctmgr.lo `test -f 'jddctmgr.c' || echo '$(srcdir)/'`jddctmgr.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jddctmgr.lo `test -f 'jddctmgr.c' || echo '$(srcdir)/'`jddctmgr.c
libturbojpeg_la-jdhuff.lo: jdhuff.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdhuff.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jdhuff.Tpo" -c -o libturbojpeg_la-jdhuff.lo `test -f 'jdhuff.c' || echo '$(srcdir)/'`jdhuff.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jdhuff.Tpo" "$(DEPDIR)/libturbojpeg_la-jdhuff.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jdhuff.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jdhuff.c' object='libturbojpeg_la-jdhuff.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdhuff.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jdhuff.Tpo -c -o libturbojpeg_la-jdhuff.lo `test -f 'jdhuff.c' || echo '$(srcdir)/'`jdhuff.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jdhuff.Tpo $(DEPDIR)/libturbojpeg_la-jdhuff.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jdhuff.c' object='libturbojpeg_la-jdhuff.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdhuff.lo `test -f 'jdhuff.c' || echo '$(srcdir)/'`jdhuff.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdhuff.lo `test -f 'jdhuff.c' || echo '$(srcdir)/'`jdhuff.c
libturbojpeg_la-jdinput.lo: jdinput.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdinput.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jdinput.Tpo" -c -o libturbojpeg_la-jdinput.lo `test -f 'jdinput.c' || echo '$(srcdir)/'`jdinput.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jdinput.Tpo" "$(DEPDIR)/libturbojpeg_la-jdinput.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jdinput.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jdinput.c' object='libturbojpeg_la-jdinput.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdinput.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jdinput.Tpo -c -o libturbojpeg_la-jdinput.lo `test -f 'jdinput.c' || echo '$(srcdir)/'`jdinput.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jdinput.Tpo $(DEPDIR)/libturbojpeg_la-jdinput.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jdinput.c' object='libturbojpeg_la-jdinput.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdinput.lo `test -f 'jdinput.c' || echo '$(srcdir)/'`jdinput.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdinput.lo `test -f 'jdinput.c' || echo '$(srcdir)/'`jdinput.c
libturbojpeg_la-jdmainct.lo: jdmainct.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdmainct.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jdmainct.Tpo" -c -o libturbojpeg_la-jdmainct.lo `test -f 'jdmainct.c' || echo '$(srcdir)/'`jdmainct.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jdmainct.Tpo" "$(DEPDIR)/libturbojpeg_la-jdmainct.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jdmainct.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jdmainct.c' object='libturbojpeg_la-jdmainct.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdmainct.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jdmainct.Tpo -c -o libturbojpeg_la-jdmainct.lo `test -f 'jdmainct.c' || echo '$(srcdir)/'`jdmainct.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jdmainct.Tpo $(DEPDIR)/libturbojpeg_la-jdmainct.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jdmainct.c' object='libturbojpeg_la-jdmainct.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdmainct.lo `test -f 'jdmainct.c' || echo '$(srcdir)/'`jdmainct.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdmainct.lo `test -f 'jdmainct.c' || echo '$(srcdir)/'`jdmainct.c
libturbojpeg_la-jdmarker.lo: jdmarker.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdmarker.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jdmarker.Tpo" -c -o libturbojpeg_la-jdmarker.lo `test -f 'jdmarker.c' || echo '$(srcdir)/'`jdmarker.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jdmarker.Tpo" "$(DEPDIR)/libturbojpeg_la-jdmarker.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jdmarker.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jdmarker.c' object='libturbojpeg_la-jdmarker.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdmarker.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jdmarker.Tpo -c -o libturbojpeg_la-jdmarker.lo `test -f 'jdmarker.c' || echo '$(srcdir)/'`jdmarker.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jdmarker.Tpo $(DEPDIR)/libturbojpeg_la-jdmarker.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jdmarker.c' object='libturbojpeg_la-jdmarker.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdmarker.lo `test -f 'jdmarker.c' || echo '$(srcdir)/'`jdmarker.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdmarker.lo `test -f 'jdmarker.c' || echo '$(srcdir)/'`jdmarker.c
libturbojpeg_la-jdmaster.lo: jdmaster.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdmaster.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jdmaster.Tpo" -c -o libturbojpeg_la-jdmaster.lo `test -f 'jdmaster.c' || echo '$(srcdir)/'`jdmaster.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jdmaster.Tpo" "$(DEPDIR)/libturbojpeg_la-jdmaster.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jdmaster.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jdmaster.c' object='libturbojpeg_la-jdmaster.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdmaster.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jdmaster.Tpo -c -o libturbojpeg_la-jdmaster.lo `test -f 'jdmaster.c' || echo '$(srcdir)/'`jdmaster.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jdmaster.Tpo $(DEPDIR)/libturbojpeg_la-jdmaster.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jdmaster.c' object='libturbojpeg_la-jdmaster.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdmaster.lo `test -f 'jdmaster.c' || echo '$(srcdir)/'`jdmaster.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdmaster.lo `test -f 'jdmaster.c' || echo '$(srcdir)/'`jdmaster.c
libturbojpeg_la-jdmerge.lo: jdmerge.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdmerge.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jdmerge.Tpo" -c -o libturbojpeg_la-jdmerge.lo `test -f 'jdmerge.c' || echo '$(srcdir)/'`jdmerge.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jdmerge.Tpo" "$(DEPDIR)/libturbojpeg_la-jdmerge.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jdmerge.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jdmerge.c' object='libturbojpeg_la-jdmerge.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdmerge.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jdmerge.Tpo -c -o libturbojpeg_la-jdmerge.lo `test -f 'jdmerge.c' || echo '$(srcdir)/'`jdmerge.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jdmerge.Tpo $(DEPDIR)/libturbojpeg_la-jdmerge.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jdmerge.c' object='libturbojpeg_la-jdmerge.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdmerge.lo `test -f 'jdmerge.c' || echo '$(srcdir)/'`jdmerge.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdmerge.lo `test -f 'jdmerge.c' || echo '$(srcdir)/'`jdmerge.c
libturbojpeg_la-jdphuff.lo: jdphuff.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdphuff.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jdphuff.Tpo" -c -o libturbojpeg_la-jdphuff.lo `test -f 'jdphuff.c' || echo '$(srcdir)/'`jdphuff.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jdphuff.Tpo" "$(DEPDIR)/libturbojpeg_la-jdphuff.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jdphuff.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jdphuff.c' object='libturbojpeg_la-jdphuff.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdphuff.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jdphuff.Tpo -c -o libturbojpeg_la-jdphuff.lo `test -f 'jdphuff.c' || echo '$(srcdir)/'`jdphuff.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jdphuff.Tpo $(DEPDIR)/libturbojpeg_la-jdphuff.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jdphuff.c' object='libturbojpeg_la-jdphuff.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdphuff.lo `test -f 'jdphuff.c' || echo '$(srcdir)/'`jdphuff.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdphuff.lo `test -f 'jdphuff.c' || echo '$(srcdir)/'`jdphuff.c
libturbojpeg_la-jdpostct.lo: jdpostct.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdpostct.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jdpostct.Tpo" -c -o libturbojpeg_la-jdpostct.lo `test -f 'jdpostct.c' || echo '$(srcdir)/'`jdpostct.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jdpostct.Tpo" "$(DEPDIR)/libturbojpeg_la-jdpostct.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jdpostct.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jdpostct.c' object='libturbojpeg_la-jdpostct.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdpostct.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jdpostct.Tpo -c -o libturbojpeg_la-jdpostct.lo `test -f 'jdpostct.c' || echo '$(srcdir)/'`jdpostct.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jdpostct.Tpo $(DEPDIR)/libturbojpeg_la-jdpostct.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jdpostct.c' object='libturbojpeg_la-jdpostct.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdpostct.lo `test -f 'jdpostct.c' || echo '$(srcdir)/'`jdpostct.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdpostct.lo `test -f 'jdpostct.c' || echo '$(srcdir)/'`jdpostct.c
libturbojpeg_la-jdsample.lo: jdsample.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdsample.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jdsample.Tpo" -c -o libturbojpeg_la-jdsample.lo `test -f 'jdsample.c' || echo '$(srcdir)/'`jdsample.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jdsample.Tpo" "$(DEPDIR)/libturbojpeg_la-jdsample.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jdsample.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jdsample.c' object='libturbojpeg_la-jdsample.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdsample.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jdsample.Tpo -c -o libturbojpeg_la-jdsample.lo `test -f 'jdsample.c' || echo '$(srcdir)/'`jdsample.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jdsample.Tpo $(DEPDIR)/libturbojpeg_la-jdsample.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jdsample.c' object='libturbojpeg_la-jdsample.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdsample.lo `test -f 'jdsample.c' || echo '$(srcdir)/'`jdsample.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdsample.lo `test -f 'jdsample.c' || echo '$(srcdir)/'`jdsample.c
libturbojpeg_la-jdtrans.lo: jdtrans.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdtrans.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jdtrans.Tpo" -c -o libturbojpeg_la-jdtrans.lo `test -f 'jdtrans.c' || echo '$(srcdir)/'`jdtrans.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jdtrans.Tpo" "$(DEPDIR)/libturbojpeg_la-jdtrans.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jdtrans.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jdtrans.c' object='libturbojpeg_la-jdtrans.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdtrans.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jdtrans.Tpo -c -o libturbojpeg_la-jdtrans.lo `test -f 'jdtrans.c' || echo '$(srcdir)/'`jdtrans.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jdtrans.Tpo $(DEPDIR)/libturbojpeg_la-jdtrans.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jdtrans.c' object='libturbojpeg_la-jdtrans.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdtrans.lo `test -f 'jdtrans.c' || echo '$(srcdir)/'`jdtrans.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdtrans.lo `test -f 'jdtrans.c' || echo '$(srcdir)/'`jdtrans.c
libturbojpeg_la-jerror.lo: jerror.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jerror.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jerror.Tpo" -c -o libturbojpeg_la-jerror.lo `test -f 'jerror.c' || echo '$(srcdir)/'`jerror.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jerror.Tpo" "$(DEPDIR)/libturbojpeg_la-jerror.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jerror.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jerror.c' object='libturbojpeg_la-jerror.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jerror.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jerror.Tpo -c -o libturbojpeg_la-jerror.lo `test -f 'jerror.c' || echo '$(srcdir)/'`jerror.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jerror.Tpo $(DEPDIR)/libturbojpeg_la-jerror.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jerror.c' object='libturbojpeg_la-jerror.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jerror.lo `test -f 'jerror.c' || echo '$(srcdir)/'`jerror.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jerror.lo `test -f 'jerror.c' || echo '$(srcdir)/'`jerror.c
libturbojpeg_la-jfdctflt.lo: jfdctflt.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jfdctflt.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jfdctflt.Tpo" -c -o libturbojpeg_la-jfdctflt.lo `test -f 'jfdctflt.c' || echo '$(srcdir)/'`jfdctflt.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jfdctflt.Tpo" "$(DEPDIR)/libturbojpeg_la-jfdctflt.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jfdctflt.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jfdctflt.c' object='libturbojpeg_la-jfdctflt.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jfdctflt.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jfdctflt.Tpo -c -o libturbojpeg_la-jfdctflt.lo `test -f 'jfdctflt.c' || echo '$(srcdir)/'`jfdctflt.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jfdctflt.Tpo $(DEPDIR)/libturbojpeg_la-jfdctflt.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jfdctflt.c' object='libturbojpeg_la-jfdctflt.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jfdctflt.lo `test -f 'jfdctflt.c' || echo '$(srcdir)/'`jfdctflt.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jfdctflt.lo `test -f 'jfdctflt.c' || echo '$(srcdir)/'`jfdctflt.c
libturbojpeg_la-jfdctfst.lo: jfdctfst.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jfdctfst.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jfdctfst.Tpo" -c -o libturbojpeg_la-jfdctfst.lo `test -f 'jfdctfst.c' || echo '$(srcdir)/'`jfdctfst.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jfdctfst.Tpo" "$(DEPDIR)/libturbojpeg_la-jfdctfst.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jfdctfst.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jfdctfst.c' object='libturbojpeg_la-jfdctfst.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jfdctfst.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jfdctfst.Tpo -c -o libturbojpeg_la-jfdctfst.lo `test -f 'jfdctfst.c' || echo '$(srcdir)/'`jfdctfst.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jfdctfst.Tpo $(DEPDIR)/libturbojpeg_la-jfdctfst.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jfdctfst.c' object='libturbojpeg_la-jfdctfst.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jfdctfst.lo `test -f 'jfdctfst.c' || echo '$(srcdir)/'`jfdctfst.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jfdctfst.lo `test -f 'jfdctfst.c' || echo '$(srcdir)/'`jfdctfst.c
libturbojpeg_la-jfdctint.lo: jfdctint.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jfdctint.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jfdctint.Tpo" -c -o libturbojpeg_la-jfdctint.lo `test -f 'jfdctint.c' || echo '$(srcdir)/'`jfdctint.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jfdctint.Tpo" "$(DEPDIR)/libturbojpeg_la-jfdctint.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jfdctint.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jfdctint.c' object='libturbojpeg_la-jfdctint.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jfdctint.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jfdctint.Tpo -c -o libturbojpeg_la-jfdctint.lo `test -f 'jfdctint.c' || echo '$(srcdir)/'`jfdctint.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jfdctint.Tpo $(DEPDIR)/libturbojpeg_la-jfdctint.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jfdctint.c' object='libturbojpeg_la-jfdctint.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jfdctint.lo `test -f 'jfdctint.c' || echo '$(srcdir)/'`jfdctint.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jfdctint.lo `test -f 'jfdctint.c' || echo '$(srcdir)/'`jfdctint.c
libturbojpeg_la-jidctflt.lo: jidctflt.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jidctflt.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jidctflt.Tpo" -c -o libturbojpeg_la-jidctflt.lo `test -f 'jidctflt.c' || echo '$(srcdir)/'`jidctflt.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jidctflt.Tpo" "$(DEPDIR)/libturbojpeg_la-jidctflt.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jidctflt.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jidctflt.c' object='libturbojpeg_la-jidctflt.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jidctflt.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jidctflt.Tpo -c -o libturbojpeg_la-jidctflt.lo `test -f 'jidctflt.c' || echo '$(srcdir)/'`jidctflt.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jidctflt.Tpo $(DEPDIR)/libturbojpeg_la-jidctflt.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jidctflt.c' object='libturbojpeg_la-jidctflt.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jidctflt.lo `test -f 'jidctflt.c' || echo '$(srcdir)/'`jidctflt.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jidctflt.lo `test -f 'jidctflt.c' || echo '$(srcdir)/'`jidctflt.c
libturbojpeg_la-jidctfst.lo: jidctfst.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jidctfst.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jidctfst.Tpo" -c -o libturbojpeg_la-jidctfst.lo `test -f 'jidctfst.c' || echo '$(srcdir)/'`jidctfst.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jidctfst.Tpo" "$(DEPDIR)/libturbojpeg_la-jidctfst.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jidctfst.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jidctfst.c' object='libturbojpeg_la-jidctfst.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jidctfst.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jidctfst.Tpo -c -o libturbojpeg_la-jidctfst.lo `test -f 'jidctfst.c' || echo '$(srcdir)/'`jidctfst.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jidctfst.Tpo $(DEPDIR)/libturbojpeg_la-jidctfst.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jidctfst.c' object='libturbojpeg_la-jidctfst.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jidctfst.lo `test -f 'jidctfst.c' || echo '$(srcdir)/'`jidctfst.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jidctfst.lo `test -f 'jidctfst.c' || echo '$(srcdir)/'`jidctfst.c
libturbojpeg_la-jidctint.lo: jidctint.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jidctint.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jidctint.Tpo" -c -o libturbojpeg_la-jidctint.lo `test -f 'jidctint.c' || echo '$(srcdir)/'`jidctint.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jidctint.Tpo" "$(DEPDIR)/libturbojpeg_la-jidctint.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jidctint.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jidctint.c' object='libturbojpeg_la-jidctint.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jidctint.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jidctint.Tpo -c -o libturbojpeg_la-jidctint.lo `test -f 'jidctint.c' || echo '$(srcdir)/'`jidctint.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jidctint.Tpo $(DEPDIR)/libturbojpeg_la-jidctint.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jidctint.c' object='libturbojpeg_la-jidctint.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jidctint.lo `test -f 'jidctint.c' || echo '$(srcdir)/'`jidctint.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jidctint.lo `test -f 'jidctint.c' || echo '$(srcdir)/'`jidctint.c
libturbojpeg_la-jidctred.lo: jidctred.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jidctred.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jidctred.Tpo" -c -o libturbojpeg_la-jidctred.lo `test -f 'jidctred.c' || echo '$(srcdir)/'`jidctred.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jidctred.Tpo" "$(DEPDIR)/libturbojpeg_la-jidctred.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jidctred.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jidctred.c' object='libturbojpeg_la-jidctred.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jidctred.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jidctred.Tpo -c -o libturbojpeg_la-jidctred.lo `test -f 'jidctred.c' || echo '$(srcdir)/'`jidctred.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jidctred.Tpo $(DEPDIR)/libturbojpeg_la-jidctred.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jidctred.c' object='libturbojpeg_la-jidctred.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jidctred.lo `test -f 'jidctred.c' || echo '$(srcdir)/'`jidctred.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jidctred.lo `test -f 'jidctred.c' || echo '$(srcdir)/'`jidctred.c
libturbojpeg_la-jquant1.lo: jquant1.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jquant1.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jquant1.Tpo" -c -o libturbojpeg_la-jquant1.lo `test -f 'jquant1.c' || echo '$(srcdir)/'`jquant1.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jquant1.Tpo" "$(DEPDIR)/libturbojpeg_la-jquant1.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jquant1.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jquant1.c' object='libturbojpeg_la-jquant1.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jquant1.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jquant1.Tpo -c -o libturbojpeg_la-jquant1.lo `test -f 'jquant1.c' || echo '$(srcdir)/'`jquant1.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jquant1.Tpo $(DEPDIR)/libturbojpeg_la-jquant1.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jquant1.c' object='libturbojpeg_la-jquant1.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jquant1.lo `test -f 'jquant1.c' || echo '$(srcdir)/'`jquant1.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jquant1.lo `test -f 'jquant1.c' || echo '$(srcdir)/'`jquant1.c
libturbojpeg_la-jquant2.lo: jquant2.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jquant2.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jquant2.Tpo" -c -o libturbojpeg_la-jquant2.lo `test -f 'jquant2.c' || echo '$(srcdir)/'`jquant2.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jquant2.Tpo" "$(DEPDIR)/libturbojpeg_la-jquant2.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jquant2.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jquant2.c' object='libturbojpeg_la-jquant2.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jquant2.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jquant2.Tpo -c -o libturbojpeg_la-jquant2.lo `test -f 'jquant2.c' || echo '$(srcdir)/'`jquant2.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jquant2.Tpo $(DEPDIR)/libturbojpeg_la-jquant2.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jquant2.c' object='libturbojpeg_la-jquant2.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jquant2.lo `test -f 'jquant2.c' || echo '$(srcdir)/'`jquant2.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jquant2.lo `test -f 'jquant2.c' || echo '$(srcdir)/'`jquant2.c
libturbojpeg_la-jutils.lo: jutils.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jutils.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jutils.Tpo" -c -o libturbojpeg_la-jutils.lo `test -f 'jutils.c' || echo '$(srcdir)/'`jutils.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jutils.Tpo" "$(DEPDIR)/libturbojpeg_la-jutils.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jutils.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jutils.c' object='libturbojpeg_la-jutils.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jutils.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jutils.Tpo -c -o libturbojpeg_la-jutils.lo `test -f 'jutils.c' || echo '$(srcdir)/'`jutils.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jutils.Tpo $(DEPDIR)/libturbojpeg_la-jutils.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jutils.c' object='libturbojpeg_la-jutils.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jutils.lo `test -f 'jutils.c' || echo '$(srcdir)/'`jutils.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jutils.lo `test -f 'jutils.c' || echo '$(srcdir)/'`jutils.c
libturbojpeg_la-jmemmgr.lo: jmemmgr.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jmemmgr.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jmemmgr.Tpo" -c -o libturbojpeg_la-jmemmgr.lo `test -f 'jmemmgr.c' || echo '$(srcdir)/'`jmemmgr.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jmemmgr.Tpo" "$(DEPDIR)/libturbojpeg_la-jmemmgr.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jmemmgr.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jmemmgr.c' object='libturbojpeg_la-jmemmgr.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jmemmgr.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jmemmgr.Tpo -c -o libturbojpeg_la-jmemmgr.lo `test -f 'jmemmgr.c' || echo '$(srcdir)/'`jmemmgr.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jmemmgr.Tpo $(DEPDIR)/libturbojpeg_la-jmemmgr.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jmemmgr.c' object='libturbojpeg_la-jmemmgr.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jmemmgr.lo `test -f 'jmemmgr.c' || echo '$(srcdir)/'`jmemmgr.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jmemmgr.lo `test -f 'jmemmgr.c' || echo '$(srcdir)/'`jmemmgr.c
libturbojpeg_la-jmemnobs.lo: jmemnobs.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jmemnobs.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jmemnobs.Tpo" -c -o libturbojpeg_la-jmemnobs.lo `test -f 'jmemnobs.c' || echo '$(srcdir)/'`jmemnobs.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jmemnobs.Tpo" "$(DEPDIR)/libturbojpeg_la-jmemnobs.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jmemnobs.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jmemnobs.c' object='libturbojpeg_la-jmemnobs.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jmemnobs.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jmemnobs.Tpo -c -o libturbojpeg_la-jmemnobs.lo `test -f 'jmemnobs.c' || echo '$(srcdir)/'`jmemnobs.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jmemnobs.Tpo $(DEPDIR)/libturbojpeg_la-jmemnobs.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jmemnobs.c' object='libturbojpeg_la-jmemnobs.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jmemnobs.lo `test -f 'jmemnobs.c' || echo '$(srcdir)/'`jmemnobs.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jmemnobs.lo `test -f 'jmemnobs.c' || echo '$(srcdir)/'`jmemnobs.c
libturbojpeg_la-jaricom.lo: jaricom.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jaricom.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jaricom.Tpo" -c -o libturbojpeg_la-jaricom.lo `test -f 'jaricom.c' || echo '$(srcdir)/'`jaricom.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jaricom.Tpo" "$(DEPDIR)/libturbojpeg_la-jaricom.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jaricom.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jaricom.c' object='libturbojpeg_la-jaricom.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jaricom.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jaricom.Tpo -c -o libturbojpeg_la-jaricom.lo `test -f 'jaricom.c' || echo '$(srcdir)/'`jaricom.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jaricom.Tpo $(DEPDIR)/libturbojpeg_la-jaricom.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jaricom.c' object='libturbojpeg_la-jaricom.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jaricom.lo `test -f 'jaricom.c' || echo '$(srcdir)/'`jaricom.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jaricom.lo `test -f 'jaricom.c' || echo '$(srcdir)/'`jaricom.c
libturbojpeg_la-jcarith.lo: jcarith.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcarith.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jcarith.Tpo" -c -o libturbojpeg_la-jcarith.lo `test -f 'jcarith.c' || echo '$(srcdir)/'`jcarith.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jcarith.Tpo" "$(DEPDIR)/libturbojpeg_la-jcarith.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jcarith.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jcarith.c' object='libturbojpeg_la-jcarith.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jcarith.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jcarith.Tpo -c -o libturbojpeg_la-jcarith.lo `test -f 'jcarith.c' || echo '$(srcdir)/'`jcarith.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jcarith.Tpo $(DEPDIR)/libturbojpeg_la-jcarith.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jcarith.c' object='libturbojpeg_la-jcarith.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcarith.lo `test -f 'jcarith.c' || echo '$(srcdir)/'`jcarith.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jcarith.lo `test -f 'jcarith.c' || echo '$(srcdir)/'`jcarith.c
libturbojpeg_la-jdarith.lo: jdarith.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdarith.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jdarith.Tpo" -c -o libturbojpeg_la-jdarith.lo `test -f 'jdarith.c' || echo '$(srcdir)/'`jdarith.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jdarith.Tpo" "$(DEPDIR)/libturbojpeg_la-jdarith.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jdarith.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jdarith.c' object='libturbojpeg_la-jdarith.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdarith.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jdarith.Tpo -c -o libturbojpeg_la-jdarith.lo `test -f 'jdarith.c' || echo '$(srcdir)/'`jdarith.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jdarith.Tpo $(DEPDIR)/libturbojpeg_la-jdarith.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jdarith.c' object='libturbojpeg_la-jdarith.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdarith.lo `test -f 'jdarith.c' || echo '$(srcdir)/'`jdarith.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdarith.lo `test -f 'jdarith.c' || echo '$(srcdir)/'`jdarith.c
libturbojpeg_la-jsimd_none.lo: jsimd_none.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jsimd_none.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jsimd_none.Tpo" -c -o libturbojpeg_la-jsimd_none.lo `test -f 'jsimd_none.c' || echo '$(srcdir)/'`jsimd_none.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jsimd_none.Tpo" "$(DEPDIR)/libturbojpeg_la-jsimd_none.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jsimd_none.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jsimd_none.c' object='libturbojpeg_la-jsimd_none.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jsimd_none.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jsimd_none.Tpo -c -o libturbojpeg_la-jsimd_none.lo `test -f 'jsimd_none.c' || echo '$(srcdir)/'`jsimd_none.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jsimd_none.Tpo $(DEPDIR)/libturbojpeg_la-jsimd_none.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jsimd_none.c' object='libturbojpeg_la-jsimd_none.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jsimd_none.lo `test -f 'jsimd_none.c' || echo '$(srcdir)/'`jsimd_none.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jsimd_none.lo `test -f 'jsimd_none.c' || echo '$(srcdir)/'`jsimd_none.c
libturbojpeg_la-turbojpeg.lo: turbojpeg.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-turbojpeg.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-turbojpeg.Tpo" -c -o libturbojpeg_la-turbojpeg.lo `test -f 'turbojpeg.c' || echo '$(srcdir)/'`turbojpeg.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-turbojpeg.Tpo" "$(DEPDIR)/libturbojpeg_la-turbojpeg.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-turbojpeg.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='turbojpeg.c' object='libturbojpeg_la-turbojpeg.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-turbojpeg.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-turbojpeg.Tpo -c -o libturbojpeg_la-turbojpeg.lo `test -f 'turbojpeg.c' || echo '$(srcdir)/'`turbojpeg.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-turbojpeg.Tpo $(DEPDIR)/libturbojpeg_la-turbojpeg.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='turbojpeg.c' object='libturbojpeg_la-turbojpeg.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-turbojpeg.lo `test -f 'turbojpeg.c' || echo '$(srcdir)/'`turbojpeg.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-turbojpeg.lo `test -f 'turbojpeg.c' || echo '$(srcdir)/'`turbojpeg.c
libturbojpeg_la-transupp.lo: transupp.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-transupp.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-transupp.Tpo" -c -o libturbojpeg_la-transupp.lo `test -f 'transupp.c' || echo '$(srcdir)/'`transupp.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-transupp.Tpo" "$(DEPDIR)/libturbojpeg_la-transupp.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-transupp.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='transupp.c' object='libturbojpeg_la-transupp.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-transupp.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-transupp.Tpo -c -o libturbojpeg_la-transupp.lo `test -f 'transupp.c' || echo '$(srcdir)/'`transupp.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-transupp.Tpo $(DEPDIR)/libturbojpeg_la-transupp.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='transupp.c' object='libturbojpeg_la-transupp.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-transupp.lo `test -f 'transupp.c' || echo '$(srcdir)/'`transupp.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-transupp.lo `test -f 'transupp.c' || echo '$(srcdir)/'`transupp.c
libturbojpeg_la-jdatadst-tj.lo: jdatadst-tj.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdatadst-tj.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jdatadst-tj.Tpo" -c -o libturbojpeg_la-jdatadst-tj.lo `test -f 'jdatadst-tj.c' || echo '$(srcdir)/'`jdatadst-tj.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jdatadst-tj.Tpo" "$(DEPDIR)/libturbojpeg_la-jdatadst-tj.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jdatadst-tj.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jdatadst-tj.c' object='libturbojpeg_la-jdatadst-tj.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdatadst-tj.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jdatadst-tj.Tpo -c -o libturbojpeg_la-jdatadst-tj.lo `test -f 'jdatadst-tj.c' || echo '$(srcdir)/'`jdatadst-tj.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jdatadst-tj.Tpo $(DEPDIR)/libturbojpeg_la-jdatadst-tj.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jdatadst-tj.c' object='libturbojpeg_la-jdatadst-tj.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdatadst-tj.lo `test -f 'jdatadst-tj.c' || echo '$(srcdir)/'`jdatadst-tj.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdatadst-tj.lo `test -f 'jdatadst-tj.c' || echo '$(srcdir)/'`jdatadst-tj.c
libturbojpeg_la-jdatasrc-tj.lo: jdatasrc-tj.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdatasrc-tj.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-jdatasrc-tj.Tpo" -c -o libturbojpeg_la-jdatasrc-tj.lo `test -f 'jdatasrc-tj.c' || echo '$(srcdir)/'`jdatasrc-tj.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-jdatasrc-tj.Tpo" "$(DEPDIR)/libturbojpeg_la-jdatasrc-tj.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-jdatasrc-tj.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='jdatasrc-tj.c' object='libturbojpeg_la-jdatasrc-tj.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-jdatasrc-tj.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-jdatasrc-tj.Tpo -c -o libturbojpeg_la-jdatasrc-tj.lo `test -f 'jdatasrc-tj.c' || echo '$(srcdir)/'`jdatasrc-tj.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-jdatasrc-tj.Tpo $(DEPDIR)/libturbojpeg_la-jdatasrc-tj.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='jdatasrc-tj.c' object='libturbojpeg_la-jdatasrc-tj.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdatasrc-tj.lo `test -f 'jdatasrc-tj.c' || echo '$(srcdir)/'`jdatasrc-tj.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-jdatasrc-tj.lo `test -f 'jdatasrc-tj.c' || echo '$(srcdir)/'`jdatasrc-tj.c
libturbojpeg_la-turbojpeg-jni.lo: turbojpeg-jni.c
-@am__fastdepCC_TRUE@ if $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-turbojpeg-jni.lo -MD -MP -MF "$(DEPDIR)/libturbojpeg_la-turbojpeg-jni.Tpo" -c -o libturbojpeg_la-turbojpeg-jni.lo `test -f 'turbojpeg-jni.c' || echo '$(srcdir)/'`turbojpeg-jni.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/libturbojpeg_la-turbojpeg-jni.Tpo" "$(DEPDIR)/libturbojpeg_la-turbojpeg-jni.Plo"; else rm -f "$(DEPDIR)/libturbojpeg_la-turbojpeg-jni.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='turbojpeg-jni.c' object='libturbojpeg_la-turbojpeg-jni.lo' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -MT libturbojpeg_la-turbojpeg-jni.lo -MD -MP -MF $(DEPDIR)/libturbojpeg_la-turbojpeg-jni.Tpo -c -o libturbojpeg_la-turbojpeg-jni.lo `test -f 'turbojpeg-jni.c' || echo '$(srcdir)/'`turbojpeg-jni.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libturbojpeg_la-turbojpeg-jni.Tpo $(DEPDIR)/libturbojpeg_la-turbojpeg-jni.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='turbojpeg-jni.c' object='libturbojpeg_la-turbojpeg-jni.lo' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-turbojpeg-jni.lo `test -f 'turbojpeg-jni.c' || echo '$(srcdir)/'`turbojpeg-jni.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libturbojpeg_la_CFLAGS) $(CFLAGS) -c -o libturbojpeg_la-turbojpeg-jni.lo `test -f 'turbojpeg-jni.c' || echo '$(srcdir)/'`turbojpeg-jni.c
cjpeg-cdjpeg.o: cdjpeg.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-cdjpeg.o -MD -MP -MF "$(DEPDIR)/cjpeg-cdjpeg.Tpo" -c -o cjpeg-cdjpeg.o `test -f 'cdjpeg.c' || echo '$(srcdir)/'`cdjpeg.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/cjpeg-cdjpeg.Tpo" "$(DEPDIR)/cjpeg-cdjpeg.Po"; else rm -f "$(DEPDIR)/cjpeg-cdjpeg.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='cdjpeg.c' object='cjpeg-cdjpeg.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-cdjpeg.o -MD -MP -MF $(DEPDIR)/cjpeg-cdjpeg.Tpo -c -o cjpeg-cdjpeg.o `test -f 'cdjpeg.c' || echo '$(srcdir)/'`cdjpeg.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/cjpeg-cdjpeg.Tpo $(DEPDIR)/cjpeg-cdjpeg.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='cdjpeg.c' object='cjpeg-cdjpeg.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-cdjpeg.o `test -f 'cdjpeg.c' || echo '$(srcdir)/'`cdjpeg.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-cdjpeg.o `test -f 'cdjpeg.c' || echo '$(srcdir)/'`cdjpeg.c
cjpeg-cdjpeg.obj: cdjpeg.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-cdjpeg.obj -MD -MP -MF "$(DEPDIR)/cjpeg-cdjpeg.Tpo" -c -o cjpeg-cdjpeg.obj `if test -f 'cdjpeg.c'; then $(CYGPATH_W) 'cdjpeg.c'; else $(CYGPATH_W) '$(srcdir)/cdjpeg.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/cjpeg-cdjpeg.Tpo" "$(DEPDIR)/cjpeg-cdjpeg.Po"; else rm -f "$(DEPDIR)/cjpeg-cdjpeg.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='cdjpeg.c' object='cjpeg-cdjpeg.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-cdjpeg.obj -MD -MP -MF $(DEPDIR)/cjpeg-cdjpeg.Tpo -c -o cjpeg-cdjpeg.obj `if test -f 'cdjpeg.c'; then $(CYGPATH_W) 'cdjpeg.c'; else $(CYGPATH_W) '$(srcdir)/cdjpeg.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/cjpeg-cdjpeg.Tpo $(DEPDIR)/cjpeg-cdjpeg.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='cdjpeg.c' object='cjpeg-cdjpeg.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-cdjpeg.obj `if test -f 'cdjpeg.c'; then $(CYGPATH_W) 'cdjpeg.c'; else $(CYGPATH_W) '$(srcdir)/cdjpeg.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-cdjpeg.obj `if test -f 'cdjpeg.c'; then $(CYGPATH_W) 'cdjpeg.c'; else $(CYGPATH_W) '$(srcdir)/cdjpeg.c'; fi`
cjpeg-cjpeg.o: cjpeg.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-cjpeg.o -MD -MP -MF "$(DEPDIR)/cjpeg-cjpeg.Tpo" -c -o cjpeg-cjpeg.o `test -f 'cjpeg.c' || echo '$(srcdir)/'`cjpeg.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/cjpeg-cjpeg.Tpo" "$(DEPDIR)/cjpeg-cjpeg.Po"; else rm -f "$(DEPDIR)/cjpeg-cjpeg.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='cjpeg.c' object='cjpeg-cjpeg.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-cjpeg.o -MD -MP -MF $(DEPDIR)/cjpeg-cjpeg.Tpo -c -o cjpeg-cjpeg.o `test -f 'cjpeg.c' || echo '$(srcdir)/'`cjpeg.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/cjpeg-cjpeg.Tpo $(DEPDIR)/cjpeg-cjpeg.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='cjpeg.c' object='cjpeg-cjpeg.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-cjpeg.o `test -f 'cjpeg.c' || echo '$(srcdir)/'`cjpeg.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-cjpeg.o `test -f 'cjpeg.c' || echo '$(srcdir)/'`cjpeg.c
cjpeg-cjpeg.obj: cjpeg.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-cjpeg.obj -MD -MP -MF "$(DEPDIR)/cjpeg-cjpeg.Tpo" -c -o cjpeg-cjpeg.obj `if test -f 'cjpeg.c'; then $(CYGPATH_W) 'cjpeg.c'; else $(CYGPATH_W) '$(srcdir)/cjpeg.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/cjpeg-cjpeg.Tpo" "$(DEPDIR)/cjpeg-cjpeg.Po"; else rm -f "$(DEPDIR)/cjpeg-cjpeg.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='cjpeg.c' object='cjpeg-cjpeg.obj' libtool=no @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-cjpeg.obj `if test -f 'cjpeg.c'; then $(CYGPATH_W) 'cjpeg.c'; else $(CYGPATH_W) '$(srcdir)/cjpeg.c'; fi`
-
-cjpeg-rdbmp.o: rdbmp.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-rdbmp.o -MD -MP -MF "$(DEPDIR)/cjpeg-rdbmp.Tpo" -c -o cjpeg-rdbmp.o `test -f 'rdbmp.c' || echo '$(srcdir)/'`rdbmp.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/cjpeg-rdbmp.Tpo" "$(DEPDIR)/cjpeg-rdbmp.Po"; else rm -f "$(DEPDIR)/cjpeg-rdbmp.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='rdbmp.c' object='cjpeg-rdbmp.o' libtool=no @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-rdbmp.o `test -f 'rdbmp.c' || echo '$(srcdir)/'`rdbmp.c
-
-cjpeg-rdbmp.obj: rdbmp.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-rdbmp.obj -MD -MP -MF "$(DEPDIR)/cjpeg-rdbmp.Tpo" -c -o cjpeg-rdbmp.obj `if test -f 'rdbmp.c'; then $(CYGPATH_W) 'rdbmp.c'; else $(CYGPATH_W) '$(srcdir)/rdbmp.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/cjpeg-rdbmp.Tpo" "$(DEPDIR)/cjpeg-rdbmp.Po"; else rm -f "$(DEPDIR)/cjpeg-rdbmp.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='rdbmp.c' object='cjpeg-rdbmp.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-cjpeg.obj -MD -MP -MF $(DEPDIR)/cjpeg-cjpeg.Tpo -c -o cjpeg-cjpeg.obj `if test -f 'cjpeg.c'; then $(CYGPATH_W) 'cjpeg.c'; else $(CYGPATH_W) '$(srcdir)/cjpeg.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/cjpeg-cjpeg.Tpo $(DEPDIR)/cjpeg-cjpeg.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='cjpeg.c' object='cjpeg-cjpeg.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-rdbmp.obj `if test -f 'rdbmp.c'; then $(CYGPATH_W) 'rdbmp.c'; else $(CYGPATH_W) '$(srcdir)/rdbmp.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-cjpeg.obj `if test -f 'cjpeg.c'; then $(CYGPATH_W) 'cjpeg.c'; else $(CYGPATH_W) '$(srcdir)/cjpeg.c'; fi`
cjpeg-rdgif.o: rdgif.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-rdgif.o -MD -MP -MF "$(DEPDIR)/cjpeg-rdgif.Tpo" -c -o cjpeg-rdgif.o `test -f 'rdgif.c' || echo '$(srcdir)/'`rdgif.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/cjpeg-rdgif.Tpo" "$(DEPDIR)/cjpeg-rdgif.Po"; else rm -f "$(DEPDIR)/cjpeg-rdgif.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='rdgif.c' object='cjpeg-rdgif.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-rdgif.o -MD -MP -MF $(DEPDIR)/cjpeg-rdgif.Tpo -c -o cjpeg-rdgif.o `test -f 'rdgif.c' || echo '$(srcdir)/'`rdgif.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/cjpeg-rdgif.Tpo $(DEPDIR)/cjpeg-rdgif.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rdgif.c' object='cjpeg-rdgif.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-rdgif.o `test -f 'rdgif.c' || echo '$(srcdir)/'`rdgif.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-rdgif.o `test -f 'rdgif.c' || echo '$(srcdir)/'`rdgif.c
cjpeg-rdgif.obj: rdgif.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-rdgif.obj -MD -MP -MF "$(DEPDIR)/cjpeg-rdgif.Tpo" -c -o cjpeg-rdgif.obj `if test -f 'rdgif.c'; then $(CYGPATH_W) 'rdgif.c'; else $(CYGPATH_W) '$(srcdir)/rdgif.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/cjpeg-rdgif.Tpo" "$(DEPDIR)/cjpeg-rdgif.Po"; else rm -f "$(DEPDIR)/cjpeg-rdgif.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='rdgif.c' object='cjpeg-rdgif.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-rdgif.obj -MD -MP -MF $(DEPDIR)/cjpeg-rdgif.Tpo -c -o cjpeg-rdgif.obj `if test -f 'rdgif.c'; then $(CYGPATH_W) 'rdgif.c'; else $(CYGPATH_W) '$(srcdir)/rdgif.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/cjpeg-rdgif.Tpo $(DEPDIR)/cjpeg-rdgif.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rdgif.c' object='cjpeg-rdgif.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-rdgif.obj `if test -f 'rdgif.c'; then $(CYGPATH_W) 'rdgif.c'; else $(CYGPATH_W) '$(srcdir)/rdgif.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-rdgif.obj `if test -f 'rdgif.c'; then $(CYGPATH_W) 'rdgif.c'; else $(CYGPATH_W) '$(srcdir)/rdgif.c'; fi`
cjpeg-rdppm.o: rdppm.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-rdppm.o -MD -MP -MF "$(DEPDIR)/cjpeg-rdppm.Tpo" -c -o cjpeg-rdppm.o `test -f 'rdppm.c' || echo '$(srcdir)/'`rdppm.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/cjpeg-rdppm.Tpo" "$(DEPDIR)/cjpeg-rdppm.Po"; else rm -f "$(DEPDIR)/cjpeg-rdppm.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='rdppm.c' object='cjpeg-rdppm.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-rdppm.o -MD -MP -MF $(DEPDIR)/cjpeg-rdppm.Tpo -c -o cjpeg-rdppm.o `test -f 'rdppm.c' || echo '$(srcdir)/'`rdppm.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/cjpeg-rdppm.Tpo $(DEPDIR)/cjpeg-rdppm.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rdppm.c' object='cjpeg-rdppm.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-rdppm.o `test -f 'rdppm.c' || echo '$(srcdir)/'`rdppm.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-rdppm.o `test -f 'rdppm.c' || echo '$(srcdir)/'`rdppm.c
cjpeg-rdppm.obj: rdppm.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-rdppm.obj -MD -MP -MF "$(DEPDIR)/cjpeg-rdppm.Tpo" -c -o cjpeg-rdppm.obj `if test -f 'rdppm.c'; then $(CYGPATH_W) 'rdppm.c'; else $(CYGPATH_W) '$(srcdir)/rdppm.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/cjpeg-rdppm.Tpo" "$(DEPDIR)/cjpeg-rdppm.Po"; else rm -f "$(DEPDIR)/cjpeg-rdppm.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='rdppm.c' object='cjpeg-rdppm.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-rdppm.obj -MD -MP -MF $(DEPDIR)/cjpeg-rdppm.Tpo -c -o cjpeg-rdppm.obj `if test -f 'rdppm.c'; then $(CYGPATH_W) 'rdppm.c'; else $(CYGPATH_W) '$(srcdir)/rdppm.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/cjpeg-rdppm.Tpo $(DEPDIR)/cjpeg-rdppm.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rdppm.c' object='cjpeg-rdppm.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-rdppm.obj `if test -f 'rdppm.c'; then $(CYGPATH_W) 'rdppm.c'; else $(CYGPATH_W) '$(srcdir)/rdppm.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-rdppm.obj `if test -f 'rdppm.c'; then $(CYGPATH_W) 'rdppm.c'; else $(CYGPATH_W) '$(srcdir)/rdppm.c'; fi`
cjpeg-rdswitch.o: rdswitch.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-rdswitch.o -MD -MP -MF "$(DEPDIR)/cjpeg-rdswitch.Tpo" -c -o cjpeg-rdswitch.o `test -f 'rdswitch.c' || echo '$(srcdir)/'`rdswitch.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/cjpeg-rdswitch.Tpo" "$(DEPDIR)/cjpeg-rdswitch.Po"; else rm -f "$(DEPDIR)/cjpeg-rdswitch.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='rdswitch.c' object='cjpeg-rdswitch.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-rdswitch.o -MD -MP -MF $(DEPDIR)/cjpeg-rdswitch.Tpo -c -o cjpeg-rdswitch.o `test -f 'rdswitch.c' || echo '$(srcdir)/'`rdswitch.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/cjpeg-rdswitch.Tpo $(DEPDIR)/cjpeg-rdswitch.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rdswitch.c' object='cjpeg-rdswitch.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-rdswitch.o `test -f 'rdswitch.c' || echo '$(srcdir)/'`rdswitch.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-rdswitch.o `test -f 'rdswitch.c' || echo '$(srcdir)/'`rdswitch.c
cjpeg-rdswitch.obj: rdswitch.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-rdswitch.obj -MD -MP -MF "$(DEPDIR)/cjpeg-rdswitch.Tpo" -c -o cjpeg-rdswitch.obj `if test -f 'rdswitch.c'; then $(CYGPATH_W) 'rdswitch.c'; else $(CYGPATH_W) '$(srcdir)/rdswitch.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/cjpeg-rdswitch.Tpo" "$(DEPDIR)/cjpeg-rdswitch.Po"; else rm -f "$(DEPDIR)/cjpeg-rdswitch.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='rdswitch.c' object='cjpeg-rdswitch.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-rdswitch.obj -MD -MP -MF $(DEPDIR)/cjpeg-rdswitch.Tpo -c -o cjpeg-rdswitch.obj `if test -f 'rdswitch.c'; then $(CYGPATH_W) 'rdswitch.c'; else $(CYGPATH_W) '$(srcdir)/rdswitch.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/cjpeg-rdswitch.Tpo $(DEPDIR)/cjpeg-rdswitch.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rdswitch.c' object='cjpeg-rdswitch.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-rdswitch.obj `if test -f 'rdswitch.c'; then $(CYGPATH_W) 'rdswitch.c'; else $(CYGPATH_W) '$(srcdir)/rdswitch.c'; fi`
+
+cjpeg-rdbmp.o: rdbmp.c
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-rdbmp.o -MD -MP -MF $(DEPDIR)/cjpeg-rdbmp.Tpo -c -o cjpeg-rdbmp.o `test -f 'rdbmp.c' || echo '$(srcdir)/'`rdbmp.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/cjpeg-rdbmp.Tpo $(DEPDIR)/cjpeg-rdbmp.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rdbmp.c' object='cjpeg-rdbmp.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-rdswitch.obj `if test -f 'rdswitch.c'; then $(CYGPATH_W) 'rdswitch.c'; else $(CYGPATH_W) '$(srcdir)/rdswitch.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-rdbmp.o `test -f 'rdbmp.c' || echo '$(srcdir)/'`rdbmp.c
+
+cjpeg-rdbmp.obj: rdbmp.c
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-rdbmp.obj -MD -MP -MF $(DEPDIR)/cjpeg-rdbmp.Tpo -c -o cjpeg-rdbmp.obj `if test -f 'rdbmp.c'; then $(CYGPATH_W) 'rdbmp.c'; else $(CYGPATH_W) '$(srcdir)/rdbmp.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/cjpeg-rdbmp.Tpo $(DEPDIR)/cjpeg-rdbmp.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rdbmp.c' object='cjpeg-rdbmp.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-rdbmp.obj `if test -f 'rdbmp.c'; then $(CYGPATH_W) 'rdbmp.c'; else $(CYGPATH_W) '$(srcdir)/rdbmp.c'; fi`
cjpeg-rdtarga.o: rdtarga.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-rdtarga.o -MD -MP -MF "$(DEPDIR)/cjpeg-rdtarga.Tpo" -c -o cjpeg-rdtarga.o `test -f 'rdtarga.c' || echo '$(srcdir)/'`rdtarga.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/cjpeg-rdtarga.Tpo" "$(DEPDIR)/cjpeg-rdtarga.Po"; else rm -f "$(DEPDIR)/cjpeg-rdtarga.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='rdtarga.c' object='cjpeg-rdtarga.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-rdtarga.o -MD -MP -MF $(DEPDIR)/cjpeg-rdtarga.Tpo -c -o cjpeg-rdtarga.o `test -f 'rdtarga.c' || echo '$(srcdir)/'`rdtarga.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/cjpeg-rdtarga.Tpo $(DEPDIR)/cjpeg-rdtarga.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rdtarga.c' object='cjpeg-rdtarga.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-rdtarga.o `test -f 'rdtarga.c' || echo '$(srcdir)/'`rdtarga.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-rdtarga.o `test -f 'rdtarga.c' || echo '$(srcdir)/'`rdtarga.c
cjpeg-rdtarga.obj: rdtarga.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-rdtarga.obj -MD -MP -MF "$(DEPDIR)/cjpeg-rdtarga.Tpo" -c -o cjpeg-rdtarga.obj `if test -f 'rdtarga.c'; then $(CYGPATH_W) 'rdtarga.c'; else $(CYGPATH_W) '$(srcdir)/rdtarga.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/cjpeg-rdtarga.Tpo" "$(DEPDIR)/cjpeg-rdtarga.Po"; else rm -f "$(DEPDIR)/cjpeg-rdtarga.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='rdtarga.c' object='cjpeg-rdtarga.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -MT cjpeg-rdtarga.obj -MD -MP -MF $(DEPDIR)/cjpeg-rdtarga.Tpo -c -o cjpeg-rdtarga.obj `if test -f 'rdtarga.c'; then $(CYGPATH_W) 'rdtarga.c'; else $(CYGPATH_W) '$(srcdir)/rdtarga.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/cjpeg-rdtarga.Tpo $(DEPDIR)/cjpeg-rdtarga.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rdtarga.c' object='cjpeg-rdtarga.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-rdtarga.obj `if test -f 'rdtarga.c'; then $(CYGPATH_W) 'rdtarga.c'; else $(CYGPATH_W) '$(srcdir)/rdtarga.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(cjpeg_CFLAGS) $(CFLAGS) -c -o cjpeg-rdtarga.obj `if test -f 'rdtarga.c'; then $(CYGPATH_W) 'rdtarga.c'; else $(CYGPATH_W) '$(srcdir)/rdtarga.c'; fi`
djpeg-cdjpeg.o: cdjpeg.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-cdjpeg.o -MD -MP -MF "$(DEPDIR)/djpeg-cdjpeg.Tpo" -c -o djpeg-cdjpeg.o `test -f 'cdjpeg.c' || echo '$(srcdir)/'`cdjpeg.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/djpeg-cdjpeg.Tpo" "$(DEPDIR)/djpeg-cdjpeg.Po"; else rm -f "$(DEPDIR)/djpeg-cdjpeg.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='cdjpeg.c' object='djpeg-cdjpeg.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-cdjpeg.o -MD -MP -MF $(DEPDIR)/djpeg-cdjpeg.Tpo -c -o djpeg-cdjpeg.o `test -f 'cdjpeg.c' || echo '$(srcdir)/'`cdjpeg.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/djpeg-cdjpeg.Tpo $(DEPDIR)/djpeg-cdjpeg.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='cdjpeg.c' object='djpeg-cdjpeg.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-cdjpeg.o `test -f 'cdjpeg.c' || echo '$(srcdir)/'`cdjpeg.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-cdjpeg.o `test -f 'cdjpeg.c' || echo '$(srcdir)/'`cdjpeg.c
djpeg-cdjpeg.obj: cdjpeg.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-cdjpeg.obj -MD -MP -MF "$(DEPDIR)/djpeg-cdjpeg.Tpo" -c -o djpeg-cdjpeg.obj `if test -f 'cdjpeg.c'; then $(CYGPATH_W) 'cdjpeg.c'; else $(CYGPATH_W) '$(srcdir)/cdjpeg.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/djpeg-cdjpeg.Tpo" "$(DEPDIR)/djpeg-cdjpeg.Po"; else rm -f "$(DEPDIR)/djpeg-cdjpeg.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='cdjpeg.c' object='djpeg-cdjpeg.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-cdjpeg.obj -MD -MP -MF $(DEPDIR)/djpeg-cdjpeg.Tpo -c -o djpeg-cdjpeg.obj `if test -f 'cdjpeg.c'; then $(CYGPATH_W) 'cdjpeg.c'; else $(CYGPATH_W) '$(srcdir)/cdjpeg.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/djpeg-cdjpeg.Tpo $(DEPDIR)/djpeg-cdjpeg.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='cdjpeg.c' object='djpeg-cdjpeg.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-cdjpeg.obj `if test -f 'cdjpeg.c'; then $(CYGPATH_W) 'cdjpeg.c'; else $(CYGPATH_W) '$(srcdir)/cdjpeg.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-cdjpeg.obj `if test -f 'cdjpeg.c'; then $(CYGPATH_W) 'cdjpeg.c'; else $(CYGPATH_W) '$(srcdir)/cdjpeg.c'; fi`
djpeg-djpeg.o: djpeg.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-djpeg.o -MD -MP -MF "$(DEPDIR)/djpeg-djpeg.Tpo" -c -o djpeg-djpeg.o `test -f 'djpeg.c' || echo '$(srcdir)/'`djpeg.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/djpeg-djpeg.Tpo" "$(DEPDIR)/djpeg-djpeg.Po"; else rm -f "$(DEPDIR)/djpeg-djpeg.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='djpeg.c' object='djpeg-djpeg.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-djpeg.o -MD -MP -MF $(DEPDIR)/djpeg-djpeg.Tpo -c -o djpeg-djpeg.o `test -f 'djpeg.c' || echo '$(srcdir)/'`djpeg.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/djpeg-djpeg.Tpo $(DEPDIR)/djpeg-djpeg.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='djpeg.c' object='djpeg-djpeg.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-djpeg.o `test -f 'djpeg.c' || echo '$(srcdir)/'`djpeg.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-djpeg.o `test -f 'djpeg.c' || echo '$(srcdir)/'`djpeg.c
djpeg-djpeg.obj: djpeg.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-djpeg.obj -MD -MP -MF "$(DEPDIR)/djpeg-djpeg.Tpo" -c -o djpeg-djpeg.obj `if test -f 'djpeg.c'; then $(CYGPATH_W) 'djpeg.c'; else $(CYGPATH_W) '$(srcdir)/djpeg.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/djpeg-djpeg.Tpo" "$(DEPDIR)/djpeg-djpeg.Po"; else rm -f "$(DEPDIR)/djpeg-djpeg.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='djpeg.c' object='djpeg-djpeg.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-djpeg.obj -MD -MP -MF $(DEPDIR)/djpeg-djpeg.Tpo -c -o djpeg-djpeg.obj `if test -f 'djpeg.c'; then $(CYGPATH_W) 'djpeg.c'; else $(CYGPATH_W) '$(srcdir)/djpeg.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/djpeg-djpeg.Tpo $(DEPDIR)/djpeg-djpeg.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='djpeg.c' object='djpeg-djpeg.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-djpeg.obj `if test -f 'djpeg.c'; then $(CYGPATH_W) 'djpeg.c'; else $(CYGPATH_W) '$(srcdir)/djpeg.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-djpeg.obj `if test -f 'djpeg.c'; then $(CYGPATH_W) 'djpeg.c'; else $(CYGPATH_W) '$(srcdir)/djpeg.c'; fi`
djpeg-rdcolmap.o: rdcolmap.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-rdcolmap.o -MD -MP -MF "$(DEPDIR)/djpeg-rdcolmap.Tpo" -c -o djpeg-rdcolmap.o `test -f 'rdcolmap.c' || echo '$(srcdir)/'`rdcolmap.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/djpeg-rdcolmap.Tpo" "$(DEPDIR)/djpeg-rdcolmap.Po"; else rm -f "$(DEPDIR)/djpeg-rdcolmap.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='rdcolmap.c' object='djpeg-rdcolmap.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-rdcolmap.o -MD -MP -MF $(DEPDIR)/djpeg-rdcolmap.Tpo -c -o djpeg-rdcolmap.o `test -f 'rdcolmap.c' || echo '$(srcdir)/'`rdcolmap.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/djpeg-rdcolmap.Tpo $(DEPDIR)/djpeg-rdcolmap.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rdcolmap.c' object='djpeg-rdcolmap.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-rdcolmap.o `test -f 'rdcolmap.c' || echo '$(srcdir)/'`rdcolmap.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-rdcolmap.o `test -f 'rdcolmap.c' || echo '$(srcdir)/'`rdcolmap.c
djpeg-rdcolmap.obj: rdcolmap.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-rdcolmap.obj -MD -MP -MF "$(DEPDIR)/djpeg-rdcolmap.Tpo" -c -o djpeg-rdcolmap.obj `if test -f 'rdcolmap.c'; then $(CYGPATH_W) 'rdcolmap.c'; else $(CYGPATH_W) '$(srcdir)/rdcolmap.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/djpeg-rdcolmap.Tpo" "$(DEPDIR)/djpeg-rdcolmap.Po"; else rm -f "$(DEPDIR)/djpeg-rdcolmap.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='rdcolmap.c' object='djpeg-rdcolmap.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-rdcolmap.obj -MD -MP -MF $(DEPDIR)/djpeg-rdcolmap.Tpo -c -o djpeg-rdcolmap.obj `if test -f 'rdcolmap.c'; then $(CYGPATH_W) 'rdcolmap.c'; else $(CYGPATH_W) '$(srcdir)/rdcolmap.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/djpeg-rdcolmap.Tpo $(DEPDIR)/djpeg-rdcolmap.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rdcolmap.c' object='djpeg-rdcolmap.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-rdcolmap.obj `if test -f 'rdcolmap.c'; then $(CYGPATH_W) 'rdcolmap.c'; else $(CYGPATH_W) '$(srcdir)/rdcolmap.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-rdcolmap.obj `if test -f 'rdcolmap.c'; then $(CYGPATH_W) 'rdcolmap.c'; else $(CYGPATH_W) '$(srcdir)/rdcolmap.c'; fi`
djpeg-rdswitch.o: rdswitch.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-rdswitch.o -MD -MP -MF "$(DEPDIR)/djpeg-rdswitch.Tpo" -c -o djpeg-rdswitch.o `test -f 'rdswitch.c' || echo '$(srcdir)/'`rdswitch.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/djpeg-rdswitch.Tpo" "$(DEPDIR)/djpeg-rdswitch.Po"; else rm -f "$(DEPDIR)/djpeg-rdswitch.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='rdswitch.c' object='djpeg-rdswitch.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-rdswitch.o -MD -MP -MF $(DEPDIR)/djpeg-rdswitch.Tpo -c -o djpeg-rdswitch.o `test -f 'rdswitch.c' || echo '$(srcdir)/'`rdswitch.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/djpeg-rdswitch.Tpo $(DEPDIR)/djpeg-rdswitch.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rdswitch.c' object='djpeg-rdswitch.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-rdswitch.o `test -f 'rdswitch.c' || echo '$(srcdir)/'`rdswitch.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-rdswitch.o `test -f 'rdswitch.c' || echo '$(srcdir)/'`rdswitch.c
djpeg-rdswitch.obj: rdswitch.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-rdswitch.obj -MD -MP -MF "$(DEPDIR)/djpeg-rdswitch.Tpo" -c -o djpeg-rdswitch.obj `if test -f 'rdswitch.c'; then $(CYGPATH_W) 'rdswitch.c'; else $(CYGPATH_W) '$(srcdir)/rdswitch.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/djpeg-rdswitch.Tpo" "$(DEPDIR)/djpeg-rdswitch.Po"; else rm -f "$(DEPDIR)/djpeg-rdswitch.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='rdswitch.c' object='djpeg-rdswitch.obj' libtool=no @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-rdswitch.obj `if test -f 'rdswitch.c'; then $(CYGPATH_W) 'rdswitch.c'; else $(CYGPATH_W) '$(srcdir)/rdswitch.c'; fi`
-
-djpeg-wrbmp.o: wrbmp.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-wrbmp.o -MD -MP -MF "$(DEPDIR)/djpeg-wrbmp.Tpo" -c -o djpeg-wrbmp.o `test -f 'wrbmp.c' || echo '$(srcdir)/'`wrbmp.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/djpeg-wrbmp.Tpo" "$(DEPDIR)/djpeg-wrbmp.Po"; else rm -f "$(DEPDIR)/djpeg-wrbmp.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='wrbmp.c' object='djpeg-wrbmp.o' libtool=no @AMDEPBACKSLASH@
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-wrbmp.o `test -f 'wrbmp.c' || echo '$(srcdir)/'`wrbmp.c
-
-djpeg-wrbmp.obj: wrbmp.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-wrbmp.obj -MD -MP -MF "$(DEPDIR)/djpeg-wrbmp.Tpo" -c -o djpeg-wrbmp.obj `if test -f 'wrbmp.c'; then $(CYGPATH_W) 'wrbmp.c'; else $(CYGPATH_W) '$(srcdir)/wrbmp.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/djpeg-wrbmp.Tpo" "$(DEPDIR)/djpeg-wrbmp.Po"; else rm -f "$(DEPDIR)/djpeg-wrbmp.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='wrbmp.c' object='djpeg-wrbmp.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-rdswitch.obj -MD -MP -MF $(DEPDIR)/djpeg-rdswitch.Tpo -c -o djpeg-rdswitch.obj `if test -f 'rdswitch.c'; then $(CYGPATH_W) 'rdswitch.c'; else $(CYGPATH_W) '$(srcdir)/rdswitch.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/djpeg-rdswitch.Tpo $(DEPDIR)/djpeg-rdswitch.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rdswitch.c' object='djpeg-rdswitch.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-wrbmp.obj `if test -f 'wrbmp.c'; then $(CYGPATH_W) 'wrbmp.c'; else $(CYGPATH_W) '$(srcdir)/wrbmp.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-rdswitch.obj `if test -f 'rdswitch.c'; then $(CYGPATH_W) 'rdswitch.c'; else $(CYGPATH_W) '$(srcdir)/rdswitch.c'; fi`
djpeg-wrgif.o: wrgif.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-wrgif.o -MD -MP -MF "$(DEPDIR)/djpeg-wrgif.Tpo" -c -o djpeg-wrgif.o `test -f 'wrgif.c' || echo '$(srcdir)/'`wrgif.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/djpeg-wrgif.Tpo" "$(DEPDIR)/djpeg-wrgif.Po"; else rm -f "$(DEPDIR)/djpeg-wrgif.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='wrgif.c' object='djpeg-wrgif.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-wrgif.o -MD -MP -MF $(DEPDIR)/djpeg-wrgif.Tpo -c -o djpeg-wrgif.o `test -f 'wrgif.c' || echo '$(srcdir)/'`wrgif.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/djpeg-wrgif.Tpo $(DEPDIR)/djpeg-wrgif.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='wrgif.c' object='djpeg-wrgif.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-wrgif.o `test -f 'wrgif.c' || echo '$(srcdir)/'`wrgif.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-wrgif.o `test -f 'wrgif.c' || echo '$(srcdir)/'`wrgif.c
djpeg-wrgif.obj: wrgif.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-wrgif.obj -MD -MP -MF "$(DEPDIR)/djpeg-wrgif.Tpo" -c -o djpeg-wrgif.obj `if test -f 'wrgif.c'; then $(CYGPATH_W) 'wrgif.c'; else $(CYGPATH_W) '$(srcdir)/wrgif.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/djpeg-wrgif.Tpo" "$(DEPDIR)/djpeg-wrgif.Po"; else rm -f "$(DEPDIR)/djpeg-wrgif.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='wrgif.c' object='djpeg-wrgif.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-wrgif.obj -MD -MP -MF $(DEPDIR)/djpeg-wrgif.Tpo -c -o djpeg-wrgif.obj `if test -f 'wrgif.c'; then $(CYGPATH_W) 'wrgif.c'; else $(CYGPATH_W) '$(srcdir)/wrgif.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/djpeg-wrgif.Tpo $(DEPDIR)/djpeg-wrgif.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='wrgif.c' object='djpeg-wrgif.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-wrgif.obj `if test -f 'wrgif.c'; then $(CYGPATH_W) 'wrgif.c'; else $(CYGPATH_W) '$(srcdir)/wrgif.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-wrgif.obj `if test -f 'wrgif.c'; then $(CYGPATH_W) 'wrgif.c'; else $(CYGPATH_W) '$(srcdir)/wrgif.c'; fi`
djpeg-wrppm.o: wrppm.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-wrppm.o -MD -MP -MF "$(DEPDIR)/djpeg-wrppm.Tpo" -c -o djpeg-wrppm.o `test -f 'wrppm.c' || echo '$(srcdir)/'`wrppm.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/djpeg-wrppm.Tpo" "$(DEPDIR)/djpeg-wrppm.Po"; else rm -f "$(DEPDIR)/djpeg-wrppm.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='wrppm.c' object='djpeg-wrppm.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-wrppm.o -MD -MP -MF $(DEPDIR)/djpeg-wrppm.Tpo -c -o djpeg-wrppm.o `test -f 'wrppm.c' || echo '$(srcdir)/'`wrppm.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/djpeg-wrppm.Tpo $(DEPDIR)/djpeg-wrppm.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='wrppm.c' object='djpeg-wrppm.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-wrppm.o `test -f 'wrppm.c' || echo '$(srcdir)/'`wrppm.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-wrppm.o `test -f 'wrppm.c' || echo '$(srcdir)/'`wrppm.c
djpeg-wrppm.obj: wrppm.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-wrppm.obj -MD -MP -MF "$(DEPDIR)/djpeg-wrppm.Tpo" -c -o djpeg-wrppm.obj `if test -f 'wrppm.c'; then $(CYGPATH_W) 'wrppm.c'; else $(CYGPATH_W) '$(srcdir)/wrppm.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/djpeg-wrppm.Tpo" "$(DEPDIR)/djpeg-wrppm.Po"; else rm -f "$(DEPDIR)/djpeg-wrppm.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='wrppm.c' object='djpeg-wrppm.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-wrppm.obj -MD -MP -MF $(DEPDIR)/djpeg-wrppm.Tpo -c -o djpeg-wrppm.obj `if test -f 'wrppm.c'; then $(CYGPATH_W) 'wrppm.c'; else $(CYGPATH_W) '$(srcdir)/wrppm.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/djpeg-wrppm.Tpo $(DEPDIR)/djpeg-wrppm.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='wrppm.c' object='djpeg-wrppm.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-wrppm.obj `if test -f 'wrppm.c'; then $(CYGPATH_W) 'wrppm.c'; else $(CYGPATH_W) '$(srcdir)/wrppm.c'; fi`
+
+djpeg-wrbmp.o: wrbmp.c
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-wrbmp.o -MD -MP -MF $(DEPDIR)/djpeg-wrbmp.Tpo -c -o djpeg-wrbmp.o `test -f 'wrbmp.c' || echo '$(srcdir)/'`wrbmp.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/djpeg-wrbmp.Tpo $(DEPDIR)/djpeg-wrbmp.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='wrbmp.c' object='djpeg-wrbmp.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-wrppm.obj `if test -f 'wrppm.c'; then $(CYGPATH_W) 'wrppm.c'; else $(CYGPATH_W) '$(srcdir)/wrppm.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-wrbmp.o `test -f 'wrbmp.c' || echo '$(srcdir)/'`wrbmp.c
+
+djpeg-wrbmp.obj: wrbmp.c
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-wrbmp.obj -MD -MP -MF $(DEPDIR)/djpeg-wrbmp.Tpo -c -o djpeg-wrbmp.obj `if test -f 'wrbmp.c'; then $(CYGPATH_W) 'wrbmp.c'; else $(CYGPATH_W) '$(srcdir)/wrbmp.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/djpeg-wrbmp.Tpo $(DEPDIR)/djpeg-wrbmp.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='wrbmp.c' object='djpeg-wrbmp.obj' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-wrbmp.obj `if test -f 'wrbmp.c'; then $(CYGPATH_W) 'wrbmp.c'; else $(CYGPATH_W) '$(srcdir)/wrbmp.c'; fi`
djpeg-wrtarga.o: wrtarga.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-wrtarga.o -MD -MP -MF "$(DEPDIR)/djpeg-wrtarga.Tpo" -c -o djpeg-wrtarga.o `test -f 'wrtarga.c' || echo '$(srcdir)/'`wrtarga.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/djpeg-wrtarga.Tpo" "$(DEPDIR)/djpeg-wrtarga.Po"; else rm -f "$(DEPDIR)/djpeg-wrtarga.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='wrtarga.c' object='djpeg-wrtarga.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-wrtarga.o -MD -MP -MF $(DEPDIR)/djpeg-wrtarga.Tpo -c -o djpeg-wrtarga.o `test -f 'wrtarga.c' || echo '$(srcdir)/'`wrtarga.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/djpeg-wrtarga.Tpo $(DEPDIR)/djpeg-wrtarga.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='wrtarga.c' object='djpeg-wrtarga.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-wrtarga.o `test -f 'wrtarga.c' || echo '$(srcdir)/'`wrtarga.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-wrtarga.o `test -f 'wrtarga.c' || echo '$(srcdir)/'`wrtarga.c
djpeg-wrtarga.obj: wrtarga.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-wrtarga.obj -MD -MP -MF "$(DEPDIR)/djpeg-wrtarga.Tpo" -c -o djpeg-wrtarga.obj `if test -f 'wrtarga.c'; then $(CYGPATH_W) 'wrtarga.c'; else $(CYGPATH_W) '$(srcdir)/wrtarga.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/djpeg-wrtarga.Tpo" "$(DEPDIR)/djpeg-wrtarga.Po"; else rm -f "$(DEPDIR)/djpeg-wrtarga.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='wrtarga.c' object='djpeg-wrtarga.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -MT djpeg-wrtarga.obj -MD -MP -MF $(DEPDIR)/djpeg-wrtarga.Tpo -c -o djpeg-wrtarga.obj `if test -f 'wrtarga.c'; then $(CYGPATH_W) 'wrtarga.c'; else $(CYGPATH_W) '$(srcdir)/wrtarga.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/djpeg-wrtarga.Tpo $(DEPDIR)/djpeg-wrtarga.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='wrtarga.c' object='djpeg-wrtarga.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-wrtarga.obj `if test -f 'wrtarga.c'; then $(CYGPATH_W) 'wrtarga.c'; else $(CYGPATH_W) '$(srcdir)/wrtarga.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(djpeg_CFLAGS) $(CFLAGS) -c -o djpeg-wrtarga.obj `if test -f 'wrtarga.c'; then $(CYGPATH_W) 'wrtarga.c'; else $(CYGPATH_W) '$(srcdir)/wrtarga.c'; fi`
tjbench-tjbench.o: tjbench.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-tjbench.o -MD -MP -MF "$(DEPDIR)/tjbench-tjbench.Tpo" -c -o tjbench-tjbench.o `test -f 'tjbench.c' || echo '$(srcdir)/'`tjbench.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/tjbench-tjbench.Tpo" "$(DEPDIR)/tjbench-tjbench.Po"; else rm -f "$(DEPDIR)/tjbench-tjbench.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='tjbench.c' object='tjbench-tjbench.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-tjbench.o -MD -MP -MF $(DEPDIR)/tjbench-tjbench.Tpo -c -o tjbench-tjbench.o `test -f 'tjbench.c' || echo '$(srcdir)/'`tjbench.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/tjbench-tjbench.Tpo $(DEPDIR)/tjbench-tjbench.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='tjbench.c' object='tjbench-tjbench.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-tjbench.o `test -f 'tjbench.c' || echo '$(srcdir)/'`tjbench.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-tjbench.o `test -f 'tjbench.c' || echo '$(srcdir)/'`tjbench.c
tjbench-tjbench.obj: tjbench.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-tjbench.obj -MD -MP -MF "$(DEPDIR)/tjbench-tjbench.Tpo" -c -o tjbench-tjbench.obj `if test -f 'tjbench.c'; then $(CYGPATH_W) 'tjbench.c'; else $(CYGPATH_W) '$(srcdir)/tjbench.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/tjbench-tjbench.Tpo" "$(DEPDIR)/tjbench-tjbench.Po"; else rm -f "$(DEPDIR)/tjbench-tjbench.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='tjbench.c' object='tjbench-tjbench.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-tjbench.obj -MD -MP -MF $(DEPDIR)/tjbench-tjbench.Tpo -c -o tjbench-tjbench.obj `if test -f 'tjbench.c'; then $(CYGPATH_W) 'tjbench.c'; else $(CYGPATH_W) '$(srcdir)/tjbench.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/tjbench-tjbench.Tpo $(DEPDIR)/tjbench-tjbench.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='tjbench.c' object='tjbench-tjbench.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-tjbench.obj `if test -f 'tjbench.c'; then $(CYGPATH_W) 'tjbench.c'; else $(CYGPATH_W) '$(srcdir)/tjbench.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-tjbench.obj `if test -f 'tjbench.c'; then $(CYGPATH_W) 'tjbench.c'; else $(CYGPATH_W) '$(srcdir)/tjbench.c'; fi`
tjbench-bmp.o: bmp.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-bmp.o -MD -MP -MF "$(DEPDIR)/tjbench-bmp.Tpo" -c -o tjbench-bmp.o `test -f 'bmp.c' || echo '$(srcdir)/'`bmp.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/tjbench-bmp.Tpo" "$(DEPDIR)/tjbench-bmp.Po"; else rm -f "$(DEPDIR)/tjbench-bmp.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='bmp.c' object='tjbench-bmp.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-bmp.o -MD -MP -MF $(DEPDIR)/tjbench-bmp.Tpo -c -o tjbench-bmp.o `test -f 'bmp.c' || echo '$(srcdir)/'`bmp.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/tjbench-bmp.Tpo $(DEPDIR)/tjbench-bmp.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='bmp.c' object='tjbench-bmp.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-bmp.o `test -f 'bmp.c' || echo '$(srcdir)/'`bmp.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-bmp.o `test -f 'bmp.c' || echo '$(srcdir)/'`bmp.c
tjbench-bmp.obj: bmp.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-bmp.obj -MD -MP -MF "$(DEPDIR)/tjbench-bmp.Tpo" -c -o tjbench-bmp.obj `if test -f 'bmp.c'; then $(CYGPATH_W) 'bmp.c'; else $(CYGPATH_W) '$(srcdir)/bmp.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/tjbench-bmp.Tpo" "$(DEPDIR)/tjbench-bmp.Po"; else rm -f "$(DEPDIR)/tjbench-bmp.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='bmp.c' object='tjbench-bmp.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-bmp.obj -MD -MP -MF $(DEPDIR)/tjbench-bmp.Tpo -c -o tjbench-bmp.obj `if test -f 'bmp.c'; then $(CYGPATH_W) 'bmp.c'; else $(CYGPATH_W) '$(srcdir)/bmp.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/tjbench-bmp.Tpo $(DEPDIR)/tjbench-bmp.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='bmp.c' object='tjbench-bmp.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-bmp.obj `if test -f 'bmp.c'; then $(CYGPATH_W) 'bmp.c'; else $(CYGPATH_W) '$(srcdir)/bmp.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-bmp.obj `if test -f 'bmp.c'; then $(CYGPATH_W) 'bmp.c'; else $(CYGPATH_W) '$(srcdir)/bmp.c'; fi`
tjbench-tjutil.o: tjutil.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-tjutil.o -MD -MP -MF "$(DEPDIR)/tjbench-tjutil.Tpo" -c -o tjbench-tjutil.o `test -f 'tjutil.c' || echo '$(srcdir)/'`tjutil.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/tjbench-tjutil.Tpo" "$(DEPDIR)/tjbench-tjutil.Po"; else rm -f "$(DEPDIR)/tjbench-tjutil.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='tjutil.c' object='tjbench-tjutil.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-tjutil.o -MD -MP -MF $(DEPDIR)/tjbench-tjutil.Tpo -c -o tjbench-tjutil.o `test -f 'tjutil.c' || echo '$(srcdir)/'`tjutil.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/tjbench-tjutil.Tpo $(DEPDIR)/tjbench-tjutil.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='tjutil.c' object='tjbench-tjutil.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-tjutil.o `test -f 'tjutil.c' || echo '$(srcdir)/'`tjutil.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-tjutil.o `test -f 'tjutil.c' || echo '$(srcdir)/'`tjutil.c
tjbench-tjutil.obj: tjutil.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-tjutil.obj -MD -MP -MF "$(DEPDIR)/tjbench-tjutil.Tpo" -c -o tjbench-tjutil.obj `if test -f 'tjutil.c'; then $(CYGPATH_W) 'tjutil.c'; else $(CYGPATH_W) '$(srcdir)/tjutil.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/tjbench-tjutil.Tpo" "$(DEPDIR)/tjbench-tjutil.Po"; else rm -f "$(DEPDIR)/tjbench-tjutil.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='tjutil.c' object='tjbench-tjutil.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-tjutil.obj -MD -MP -MF $(DEPDIR)/tjbench-tjutil.Tpo -c -o tjbench-tjutil.obj `if test -f 'tjutil.c'; then $(CYGPATH_W) 'tjutil.c'; else $(CYGPATH_W) '$(srcdir)/tjutil.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/tjbench-tjutil.Tpo $(DEPDIR)/tjbench-tjutil.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='tjutil.c' object='tjbench-tjutil.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-tjutil.obj `if test -f 'tjutil.c'; then $(CYGPATH_W) 'tjutil.c'; else $(CYGPATH_W) '$(srcdir)/tjutil.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-tjutil.obj `if test -f 'tjutil.c'; then $(CYGPATH_W) 'tjutil.c'; else $(CYGPATH_W) '$(srcdir)/tjutil.c'; fi`
tjbench-rdbmp.o: rdbmp.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-rdbmp.o -MD -MP -MF "$(DEPDIR)/tjbench-rdbmp.Tpo" -c -o tjbench-rdbmp.o `test -f 'rdbmp.c' || echo '$(srcdir)/'`rdbmp.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/tjbench-rdbmp.Tpo" "$(DEPDIR)/tjbench-rdbmp.Po"; else rm -f "$(DEPDIR)/tjbench-rdbmp.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='rdbmp.c' object='tjbench-rdbmp.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-rdbmp.o -MD -MP -MF $(DEPDIR)/tjbench-rdbmp.Tpo -c -o tjbench-rdbmp.o `test -f 'rdbmp.c' || echo '$(srcdir)/'`rdbmp.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/tjbench-rdbmp.Tpo $(DEPDIR)/tjbench-rdbmp.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rdbmp.c' object='tjbench-rdbmp.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-rdbmp.o `test -f 'rdbmp.c' || echo '$(srcdir)/'`rdbmp.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-rdbmp.o `test -f 'rdbmp.c' || echo '$(srcdir)/'`rdbmp.c
tjbench-rdbmp.obj: rdbmp.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-rdbmp.obj -MD -MP -MF "$(DEPDIR)/tjbench-rdbmp.Tpo" -c -o tjbench-rdbmp.obj `if test -f 'rdbmp.c'; then $(CYGPATH_W) 'rdbmp.c'; else $(CYGPATH_W) '$(srcdir)/rdbmp.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/tjbench-rdbmp.Tpo" "$(DEPDIR)/tjbench-rdbmp.Po"; else rm -f "$(DEPDIR)/tjbench-rdbmp.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='rdbmp.c' object='tjbench-rdbmp.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-rdbmp.obj -MD -MP -MF $(DEPDIR)/tjbench-rdbmp.Tpo -c -o tjbench-rdbmp.obj `if test -f 'rdbmp.c'; then $(CYGPATH_W) 'rdbmp.c'; else $(CYGPATH_W) '$(srcdir)/rdbmp.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/tjbench-rdbmp.Tpo $(DEPDIR)/tjbench-rdbmp.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rdbmp.c' object='tjbench-rdbmp.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-rdbmp.obj `if test -f 'rdbmp.c'; then $(CYGPATH_W) 'rdbmp.c'; else $(CYGPATH_W) '$(srcdir)/rdbmp.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-rdbmp.obj `if test -f 'rdbmp.c'; then $(CYGPATH_W) 'rdbmp.c'; else $(CYGPATH_W) '$(srcdir)/rdbmp.c'; fi`
tjbench-rdppm.o: rdppm.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-rdppm.o -MD -MP -MF "$(DEPDIR)/tjbench-rdppm.Tpo" -c -o tjbench-rdppm.o `test -f 'rdppm.c' || echo '$(srcdir)/'`rdppm.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/tjbench-rdppm.Tpo" "$(DEPDIR)/tjbench-rdppm.Po"; else rm -f "$(DEPDIR)/tjbench-rdppm.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='rdppm.c' object='tjbench-rdppm.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-rdppm.o -MD -MP -MF $(DEPDIR)/tjbench-rdppm.Tpo -c -o tjbench-rdppm.o `test -f 'rdppm.c' || echo '$(srcdir)/'`rdppm.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/tjbench-rdppm.Tpo $(DEPDIR)/tjbench-rdppm.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rdppm.c' object='tjbench-rdppm.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-rdppm.o `test -f 'rdppm.c' || echo '$(srcdir)/'`rdppm.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-rdppm.o `test -f 'rdppm.c' || echo '$(srcdir)/'`rdppm.c
tjbench-rdppm.obj: rdppm.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-rdppm.obj -MD -MP -MF "$(DEPDIR)/tjbench-rdppm.Tpo" -c -o tjbench-rdppm.obj `if test -f 'rdppm.c'; then $(CYGPATH_W) 'rdppm.c'; else $(CYGPATH_W) '$(srcdir)/rdppm.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/tjbench-rdppm.Tpo" "$(DEPDIR)/tjbench-rdppm.Po"; else rm -f "$(DEPDIR)/tjbench-rdppm.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='rdppm.c' object='tjbench-rdppm.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-rdppm.obj -MD -MP -MF $(DEPDIR)/tjbench-rdppm.Tpo -c -o tjbench-rdppm.obj `if test -f 'rdppm.c'; then $(CYGPATH_W) 'rdppm.c'; else $(CYGPATH_W) '$(srcdir)/rdppm.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/tjbench-rdppm.Tpo $(DEPDIR)/tjbench-rdppm.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='rdppm.c' object='tjbench-rdppm.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-rdppm.obj `if test -f 'rdppm.c'; then $(CYGPATH_W) 'rdppm.c'; else $(CYGPATH_W) '$(srcdir)/rdppm.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-rdppm.obj `if test -f 'rdppm.c'; then $(CYGPATH_W) 'rdppm.c'; else $(CYGPATH_W) '$(srcdir)/rdppm.c'; fi`
tjbench-wrbmp.o: wrbmp.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-wrbmp.o -MD -MP -MF "$(DEPDIR)/tjbench-wrbmp.Tpo" -c -o tjbench-wrbmp.o `test -f 'wrbmp.c' || echo '$(srcdir)/'`wrbmp.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/tjbench-wrbmp.Tpo" "$(DEPDIR)/tjbench-wrbmp.Po"; else rm -f "$(DEPDIR)/tjbench-wrbmp.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='wrbmp.c' object='tjbench-wrbmp.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-wrbmp.o -MD -MP -MF $(DEPDIR)/tjbench-wrbmp.Tpo -c -o tjbench-wrbmp.o `test -f 'wrbmp.c' || echo '$(srcdir)/'`wrbmp.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/tjbench-wrbmp.Tpo $(DEPDIR)/tjbench-wrbmp.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='wrbmp.c' object='tjbench-wrbmp.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-wrbmp.o `test -f 'wrbmp.c' || echo '$(srcdir)/'`wrbmp.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-wrbmp.o `test -f 'wrbmp.c' || echo '$(srcdir)/'`wrbmp.c
tjbench-wrbmp.obj: wrbmp.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-wrbmp.obj -MD -MP -MF "$(DEPDIR)/tjbench-wrbmp.Tpo" -c -o tjbench-wrbmp.obj `if test -f 'wrbmp.c'; then $(CYGPATH_W) 'wrbmp.c'; else $(CYGPATH_W) '$(srcdir)/wrbmp.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/tjbench-wrbmp.Tpo" "$(DEPDIR)/tjbench-wrbmp.Po"; else rm -f "$(DEPDIR)/tjbench-wrbmp.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='wrbmp.c' object='tjbench-wrbmp.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-wrbmp.obj -MD -MP -MF $(DEPDIR)/tjbench-wrbmp.Tpo -c -o tjbench-wrbmp.obj `if test -f 'wrbmp.c'; then $(CYGPATH_W) 'wrbmp.c'; else $(CYGPATH_W) '$(srcdir)/wrbmp.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/tjbench-wrbmp.Tpo $(DEPDIR)/tjbench-wrbmp.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='wrbmp.c' object='tjbench-wrbmp.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-wrbmp.obj `if test -f 'wrbmp.c'; then $(CYGPATH_W) 'wrbmp.c'; else $(CYGPATH_W) '$(srcdir)/wrbmp.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-wrbmp.obj `if test -f 'wrbmp.c'; then $(CYGPATH_W) 'wrbmp.c'; else $(CYGPATH_W) '$(srcdir)/wrbmp.c'; fi`
tjbench-wrppm.o: wrppm.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-wrppm.o -MD -MP -MF "$(DEPDIR)/tjbench-wrppm.Tpo" -c -o tjbench-wrppm.o `test -f 'wrppm.c' || echo '$(srcdir)/'`wrppm.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/tjbench-wrppm.Tpo" "$(DEPDIR)/tjbench-wrppm.Po"; else rm -f "$(DEPDIR)/tjbench-wrppm.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='wrppm.c' object='tjbench-wrppm.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-wrppm.o -MD -MP -MF $(DEPDIR)/tjbench-wrppm.Tpo -c -o tjbench-wrppm.o `test -f 'wrppm.c' || echo '$(srcdir)/'`wrppm.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/tjbench-wrppm.Tpo $(DEPDIR)/tjbench-wrppm.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='wrppm.c' object='tjbench-wrppm.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-wrppm.o `test -f 'wrppm.c' || echo '$(srcdir)/'`wrppm.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-wrppm.o `test -f 'wrppm.c' || echo '$(srcdir)/'`wrppm.c
tjbench-wrppm.obj: wrppm.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-wrppm.obj -MD -MP -MF "$(DEPDIR)/tjbench-wrppm.Tpo" -c -o tjbench-wrppm.obj `if test -f 'wrppm.c'; then $(CYGPATH_W) 'wrppm.c'; else $(CYGPATH_W) '$(srcdir)/wrppm.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/tjbench-wrppm.Tpo" "$(DEPDIR)/tjbench-wrppm.Po"; else rm -f "$(DEPDIR)/tjbench-wrppm.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='wrppm.c' object='tjbench-wrppm.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -MT tjbench-wrppm.obj -MD -MP -MF $(DEPDIR)/tjbench-wrppm.Tpo -c -o tjbench-wrppm.obj `if test -f 'wrppm.c'; then $(CYGPATH_W) 'wrppm.c'; else $(CYGPATH_W) '$(srcdir)/wrppm.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/tjbench-wrppm.Tpo $(DEPDIR)/tjbench-wrppm.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='wrppm.c' object='tjbench-wrppm.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-wrppm.obj `if test -f 'wrppm.c'; then $(CYGPATH_W) 'wrppm.c'; else $(CYGPATH_W) '$(srcdir)/wrppm.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(tjbench_CFLAGS) $(CFLAGS) -c -o tjbench-wrppm.obj `if test -f 'wrppm.c'; then $(CYGPATH_W) 'wrppm.c'; else $(CYGPATH_W) '$(srcdir)/wrppm.c'; fi`
mostlyclean-libtool:
-rm -f *.lo
-rm -rf .libs _libs
distclean-libtool:
- -rm -f libtool
-uninstall-info-am:
-install-man1: $(man1_MANS) $(man_MANS)
+ -rm -f libtool config.lt
+install-man1: $(dist_man1_MANS)
@$(NORMAL_INSTALL)
- test -z "$(man1dir)" || $(mkdir_p) "$(DESTDIR)$(man1dir)"
- @list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
- l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
- for i in $$l2; do \
- case "$$i" in \
- *.1*) list="$$list $$i" ;; \
- esac; \
+ @list1='$(dist_man1_MANS)'; \
+ list2=''; \
+ test -n "$(man1dir)" \
+ && test -n "`echo $$list1$$list2`" \
+ || exit 0; \
+ echo " $(MKDIR_P) '$(DESTDIR)$(man1dir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(man1dir)" || exit 1; \
+ { for i in $$list1; do echo "$$i"; done; \
+ if test -n "$$list2"; then \
+ for i in $$list2; do echo "$$i"; done \
+ | sed -n '/\.1[a-z]*$$/p'; \
+ fi; \
+ } | while read p; do \
+ if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
+ echo "$$d$$p"; echo "$$p"; \
+ done | \
+ sed -e 'n;s,.*/,,;p;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \
+ -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,' | \
+ sed 'N;N;s,\n, ,g' | { \
+ list=; while read file base inst; do \
+ if test "$$base" = "$$inst"; then list="$$list $$file"; else \
+ echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \
+ $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst" || exit $$?; \
+ fi; \
done; \
- for i in $$list; do \
- if test -f $(srcdir)/$$i; then file=$(srcdir)/$$i; \
- else file=$$i; fi; \
- ext=`echo $$i | sed -e 's/^.*\\.//'`; \
- case "$$ext" in \
- 1*) ;; \
- *) ext='1' ;; \
- esac; \
- inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
- inst=`echo $$inst | sed -e 's/^.*\///'`; \
- inst=`echo $$inst | sed '$(transform)'`.$$ext; \
- echo " $(INSTALL_DATA) '$$file' '$(DESTDIR)$(man1dir)/$$inst'"; \
- $(INSTALL_DATA) "$$file" "$(DESTDIR)$(man1dir)/$$inst"; \
- done
+ for i in $$list; do echo "$$i"; done | $(am__base_list) | \
+ while read files; do \
+ test -z "$$files" || { \
+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(man1dir)'"; \
+ $(INSTALL_DATA) $$files "$(DESTDIR)$(man1dir)" || exit $$?; }; \
+ done; }
+
uninstall-man1:
@$(NORMAL_UNINSTALL)
- @list='$(man1_MANS) $(dist_man1_MANS) $(nodist_man1_MANS)'; \
- l2='$(man_MANS) $(dist_man_MANS) $(nodist_man_MANS)'; \
- for i in $$l2; do \
- case "$$i" in \
- *.1*) list="$$list $$i" ;; \
- esac; \
- done; \
- for i in $$list; do \
- ext=`echo $$i | sed -e 's/^.*\\.//'`; \
- case "$$ext" in \
- 1*) ;; \
- *) ext='1' ;; \
- esac; \
- inst=`echo $$i | sed -e 's/\\.[0-9a-z]*$$//'`; \
- inst=`echo $$inst | sed -e 's/^.*\///'`; \
- inst=`echo $$inst | sed '$(transform)'`.$$ext; \
- echo " rm -f '$(DESTDIR)$(man1dir)/$$inst'"; \
- rm -f "$(DESTDIR)$(man1dir)/$$inst"; \
- done
+ @list='$(dist_man1_MANS)'; test -n "$(man1dir)" || exit 0; \
+ files=`{ for i in $$list; do echo "$$i"; done; \
+ } | sed -e 's,.*/,,;h;s,.*\.,,;s,^[^1][0-9a-z]*$$,1,;x' \
+ -e 's,\.[0-9a-z]*$$,,;$(transform);G;s,\n,.,'`; \
+ dir='$(DESTDIR)$(man1dir)'; $(am__uninstall_files_from_dir)
install-dist_docDATA: $(dist_doc_DATA)
@$(NORMAL_INSTALL)
- test -z "$(docdir)" || $(mkdir_p) "$(DESTDIR)$(docdir)"
- @list='$(dist_doc_DATA)'; for p in $$list; do \
+ @list='$(dist_doc_DATA)'; test -n "$(docdir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(docdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(docdir)" || exit 1; \
+ fi; \
+ for p in $$list; do \
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
- f=$(am__strip_dir) \
- echo " $(dist_docDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(docdir)/$$f'"; \
- $(dist_docDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(docdir)/$$f"; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(docdir)'"; \
+ $(INSTALL_DATA) $$files "$(DESTDIR)$(docdir)" || exit $$?; \
done
uninstall-dist_docDATA:
@$(NORMAL_UNINSTALL)
- @list='$(dist_doc_DATA)'; for p in $$list; do \
- f=$(am__strip_dir) \
- echo " rm -f '$(DESTDIR)$(docdir)/$$f'"; \
- rm -f "$(DESTDIR)$(docdir)/$$f"; \
- done
+ @list='$(dist_doc_DATA)'; test -n "$(docdir)" || list=; \
+ files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+ dir='$(DESTDIR)$(docdir)'; $(am__uninstall_files_from_dir)
install-dist_exampleDATA: $(dist_example_DATA)
@$(NORMAL_INSTALL)
- test -z "$(exampledir)" || $(mkdir_p) "$(DESTDIR)$(exampledir)"
- @list='$(dist_example_DATA)'; for p in $$list; do \
+ @list='$(dist_example_DATA)'; test -n "$(exampledir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(exampledir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(exampledir)" || exit 1; \
+ fi; \
+ for p in $$list; do \
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
- f=$(am__strip_dir) \
- echo " $(dist_exampleDATA_INSTALL) '$$d$$p' '$(DESTDIR)$(exampledir)/$$f'"; \
- $(dist_exampleDATA_INSTALL) "$$d$$p" "$(DESTDIR)$(exampledir)/$$f"; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(exampledir)'"; \
+ $(INSTALL_DATA) $$files "$(DESTDIR)$(exampledir)" || exit $$?; \
done
uninstall-dist_exampleDATA:
@$(NORMAL_UNINSTALL)
- @list='$(dist_example_DATA)'; for p in $$list; do \
- f=$(am__strip_dir) \
- echo " rm -f '$(DESTDIR)$(exampledir)/$$f'"; \
- rm -f "$(DESTDIR)$(exampledir)/$$f"; \
- done
+ @list='$(dist_example_DATA)'; test -n "$(exampledir)" || list=; \
+ files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+ dir='$(DESTDIR)$(exampledir)'; $(am__uninstall_files_from_dir)
install-includeHEADERS: $(include_HEADERS)
@$(NORMAL_INSTALL)
- test -z "$(includedir)" || $(mkdir_p) "$(DESTDIR)$(includedir)"
- @list='$(include_HEADERS)'; for p in $$list; do \
+ @list='$(include_HEADERS)'; test -n "$(includedir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(includedir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(includedir)" || exit 1; \
+ fi; \
+ for p in $$list; do \
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
- f=$(am__strip_dir) \
- echo " $(includeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(includedir)/$$f'"; \
- $(includeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(includedir)/$$f"; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(includedir)'"; \
+ $(INSTALL_HEADER) $$files "$(DESTDIR)$(includedir)" || exit $$?; \
done
uninstall-includeHEADERS:
@$(NORMAL_UNINSTALL)
- @list='$(include_HEADERS)'; for p in $$list; do \
- f=$(am__strip_dir) \
- echo " rm -f '$(DESTDIR)$(includedir)/$$f'"; \
- rm -f "$(DESTDIR)$(includedir)/$$f"; \
- done
+ @list='$(include_HEADERS)'; test -n "$(includedir)" || list=; \
+ files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+ dir='$(DESTDIR)$(includedir)'; $(am__uninstall_files_from_dir)
install-nodist_includeHEADERS: $(nodist_include_HEADERS)
@$(NORMAL_INSTALL)
- test -z "$(includedir)" || $(mkdir_p) "$(DESTDIR)$(includedir)"
- @list='$(nodist_include_HEADERS)'; for p in $$list; do \
+ @list='$(nodist_include_HEADERS)'; test -n "$(includedir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(includedir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(includedir)" || exit 1; \
+ fi; \
+ for p in $$list; do \
if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
- f=$(am__strip_dir) \
- echo " $(nodist_includeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(includedir)/$$f'"; \
- $(nodist_includeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(includedir)/$$f"; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(includedir)'"; \
+ $(INSTALL_HEADER) $$files "$(DESTDIR)$(includedir)" || exit $$?; \
done
uninstall-nodist_includeHEADERS:
@$(NORMAL_UNINSTALL)
- @list='$(nodist_include_HEADERS)'; for p in $$list; do \
- f=$(am__strip_dir) \
- echo " rm -f '$(DESTDIR)$(includedir)/$$f'"; \
- rm -f "$(DESTDIR)$(includedir)/$$f"; \
- done
+ @list='$(nodist_include_HEADERS)'; test -n "$(includedir)" || list=; \
+ files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \
+ dir='$(DESTDIR)$(includedir)'; $(am__uninstall_files_from_dir)
# This directory's subdirectories are mostly independent; you can cd
-# into them and run `make' without going through this Makefile.
-# To change the values of `make' variables: instead of editing Makefiles,
-# (1) if the variable is set in `config.status', edit `config.status'
-# (which will cause the Makefiles to be regenerated when you run `make');
-# (2) otherwise, pass the desired values on the `make' command line.
-$(RECURSIVE_TARGETS):
- @set fnord $$MAKEFLAGS; amf=$$2; \
+# into them and run 'make' without going through this Makefile.
+# To change the values of 'make' variables: instead of editing Makefiles,
+# (1) if the variable is set in 'config.status', edit 'config.status'
+# (which will cause the Makefiles to be regenerated when you run 'make');
+# (2) otherwise, pass the desired values on the 'make' command line.
+$(am__recursive_targets):
+ @fail=; \
+ if $(am__make_keepgoing); then \
+ failcom='fail=yes'; \
+ else \
+ failcom='exit 1'; \
+ fi; \
dot_seen=no; \
target=`echo $@ | sed s/-recursive//`; \
- list='$(SUBDIRS)'; for subdir in $$list; do \
+ case "$@" in \
+ distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+ *) list='$(SUBDIRS)' ;; \
+ esac; \
+ for subdir in $$list; do \
echo "Making $$target in $$subdir"; \
if test "$$subdir" = "."; then \
dot_seen=yes; \
else \
local_target="$$target"; \
fi; \
- (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
- || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+ ($(am__cd) $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+ || eval $$failcom; \
done; \
if test "$$dot_seen" = "no"; then \
$(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
fi; test -z "$$fail"
-mostlyclean-recursive clean-recursive distclean-recursive \
-maintainer-clean-recursive:
- @set fnord $$MAKEFLAGS; amf=$$2; \
- dot_seen=no; \
- case "$@" in \
- distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
- *) list='$(SUBDIRS)' ;; \
- esac; \
- rev=''; for subdir in $$list; do \
- if test "$$subdir" = "."; then :; else \
- rev="$$subdir $$rev"; \
- fi; \
- done; \
- rev="$$rev ."; \
- target=`echo $@ | sed s/-recursive//`; \
- for subdir in $$rev; do \
- echo "Making $$target in $$subdir"; \
- if test "$$subdir" = "."; then \
- local_target="$$target-am"; \
- else \
- local_target="$$target"; \
- fi; \
- (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
- || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
- done && test -z "$$fail"
-tags-recursive:
- list='$(SUBDIRS)'; for subdir in $$list; do \
- test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
- done
-ctags-recursive:
- list='$(SUBDIRS)'; for subdir in $$list; do \
- test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
- done
+ID: $(am__tagged_files)
+ $(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-recursive
+TAGS: tags
-ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
- list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
- unique=`for i in $$list; do \
- if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
- done | \
- $(AWK) ' { files[$$0] = 1; } \
- END { for (i in files) print i; }'`; \
- mkid -fID $$unique
-tags: TAGS
-
-TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in jconfig.h.in $(TAGS_DEPENDENCIES) \
- $(TAGS_FILES) $(LISP)
- tags=; \
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ set x; \
here=`pwd`; \
if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
include_option=--etags-include; \
list='$(SUBDIRS)'; for subdir in $$list; do \
if test "$$subdir" = .; then :; else \
test ! -f $$subdir/TAGS || \
- tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
+ set "$$@" "$$include_option=$$here/$$subdir/TAGS"; \
fi; \
done; \
- list='$(SOURCES) $(HEADERS) config.h.in jconfig.h.in $(LISP) $(TAGS_FILES)'; \
- unique=`for i in $$list; do \
- if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
- done | \
- $(AWK) ' { files[$$0] = 1; } \
- END { for (i in files) print i; }'`; \
- if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+ $(am__define_uniq_tagged_files); \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
test -n "$$unique" || unique=$$empty_fix; \
- $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
- $$tags $$unique; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
fi
-ctags: CTAGS
-CTAGS: ctags-recursive $(HEADERS) $(SOURCES) config.h.in jconfig.h.in $(TAGS_DEPENDENCIES) \
- $(TAGS_FILES) $(LISP)
- tags=; \
- here=`pwd`; \
- list='$(SOURCES) $(HEADERS) config.h.in jconfig.h.in $(LISP) $(TAGS_FILES)'; \
- unique=`for i in $$list; do \
- if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
- done | \
- $(AWK) ' { files[$$0] = 1; } \
- END { for (i in files) print i; }'`; \
- test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ctags: ctags-recursive
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ $(am__define_uniq_tagged_files); \
+ test -z "$(CTAGS_ARGS)$$unique" \
|| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
- $$tags $$unique
+ $$unique
GTAGS:
here=`$(am__cd) $(top_builddir) && pwd` \
- && cd $(top_srcdir) \
- && gtags -i $(GTAGS_ARGS) $$here
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
+cscope: cscope.files
+ test ! -s cscope.files \
+ || $(CSCOPE) -b -q $(AM_CSCOPEFLAGS) $(CSCOPEFLAGS) -i cscope.files $(CSCOPE_ARGS)
+clean-cscope:
+ -rm -f cscope.files
+cscope.files: clean-cscope cscopelist
+cscopelist: cscopelist-recursive
+
+cscopelist-am: $(am__tagged_files)
+ list='$(am__tagged_files)'; \
+ case "$(srcdir)" in \
+ [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+ *) sdir=$(subdir)/$(srcdir) ;; \
+ esac; \
+ for i in $$list; do \
+ if test -f "$$i"; then \
+ echo "$(subdir)/$$i"; \
+ else \
+ echo "$$sdir/$$i"; \
+ fi; \
+ done >> $(top_builddir)/cscope.files
distclean-tags:
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+ -rm -f cscope.out cscope.in.out cscope.po.out cscope.files
distdir: $(DISTFILES)
$(am__remove_distdir)
- mkdir $(distdir)
- $(mkdir_p) $(distdir)/. $(distdir)/release $(distdir)/sharedlib
- @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
- topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
- list='$(DISTFILES)'; for file in $$list; do \
- case $$file in \
- $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
- $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
- esac; \
+ test -d "$(distdir)" || mkdir "$(distdir)"
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
- dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
- if test "$$dir" != "$$file" && test "$$dir" != "."; then \
- dir="/$$dir"; \
- $(mkdir_p) "$(distdir)$$dir"; \
- else \
- dir=''; \
- fi; \
if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
- cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
fi; \
- cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
else \
- test -f $(distdir)/$$file \
- || cp -p $$d/$$file $(distdir)/$$file \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
|| exit 1; \
fi; \
done
- list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+ @list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
if test "$$subdir" = .; then :; else \
- test -d "$(distdir)/$$subdir" \
- || $(mkdir_p) "$(distdir)/$$subdir" \
- || exit 1; \
- distdir=`$(am__cd) $(distdir) && pwd`; \
- top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
- (cd $$subdir && \
+ $(am__make_dryrun) \
+ || test -d "$(distdir)/$$subdir" \
+ || $(MKDIR_P) "$(distdir)/$$subdir" \
+ || exit 1; \
+ dir1=$$subdir; dir2="$(distdir)/$$subdir"; \
+ $(am__relativize); \
+ new_distdir=$$reldir; \
+ dir1=$$subdir; dir2="$(top_distdir)"; \
+ $(am__relativize); \
+ new_top_distdir=$$reldir; \
+ echo " (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir="$$new_top_distdir" distdir="$$new_distdir" \\"; \
+ echo " am__remove_distdir=: am__skip_length_check=: am__skip_mode_fix=: distdir)"; \
+ ($(am__cd) $$subdir && \
$(MAKE) $(AM_MAKEFLAGS) \
- top_distdir="$$top_distdir" \
- distdir="$$distdir/$$subdir" \
+ top_distdir="$$new_top_distdir" \
+ distdir="$$new_distdir" \
+ am__remove_distdir=: \
+ am__skip_length_check=: \
+ am__skip_mode_fix=: \
distdir) \
|| exit 1; \
fi; \
$(MAKE) $(AM_MAKEFLAGS) \
top_distdir="$(top_distdir)" distdir="$(distdir)" \
dist-hook
- -find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+ -test -n "$(am__skip_mode_fix)" \
+ || find "$(distdir)" -type d ! -perm -755 \
+ -exec chmod u+rwx,go+rx {} \; -o \
! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
! -type d ! -perm -400 -exec chmod a+r {} \; -o \
- ! -type d ! -perm -444 -exec $(SHELL) $(install_sh) -c -m a+r {} {} \; \
- || chmod -R a+r $(distdir)
+ ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
+ || chmod -R a+r "$(distdir)"
dist-gzip: distdir
tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
- $(am__remove_distdir)
+ $(am__post_remove_distdir)
dist-bzip2: distdir
- tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
- $(am__remove_distdir)
+ tardir=$(distdir) && $(am__tar) | BZIP2=$${BZIP2--9} bzip2 -c >$(distdir).tar.bz2
+ $(am__post_remove_distdir)
+
+dist-lzip: distdir
+ tardir=$(distdir) && $(am__tar) | lzip -c $${LZIP_OPT--9} >$(distdir).tar.lz
+ $(am__post_remove_distdir)
+
+dist-xz: distdir
+ tardir=$(distdir) && $(am__tar) | XZ_OPT=$${XZ_OPT--e} xz -c >$(distdir).tar.xz
+ $(am__post_remove_distdir)
dist-tarZ: distdir
+ @echo WARNING: "Support for distribution archives compressed with" \
+ "legacy program 'compress' is deprecated." >&2
+ @echo WARNING: "It will be removed altogether in Automake 2.0" >&2
tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
- $(am__remove_distdir)
+ $(am__post_remove_distdir)
dist-shar: distdir
+ @echo WARNING: "Support for shar distribution archives is" \
+ "deprecated." >&2
+ @echo WARNING: "It will be removed altogether in Automake 2.0" >&2
shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
- $(am__remove_distdir)
+ $(am__post_remove_distdir)
dist-zip: distdir
-rm -f $(distdir).zip
zip -rq $(distdir).zip $(distdir)
- $(am__remove_distdir)
+ $(am__post_remove_distdir)
-dist dist-all: distdir
- tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
- tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
- $(am__remove_distdir)
+dist dist-all:
+ $(MAKE) $(AM_MAKEFLAGS) $(DIST_TARGETS) am__post_remove_distdir='@:'
+ $(am__post_remove_distdir)
# This target untars the dist file and tries a VPATH configuration. Then
# it guarantees that the distribution is self-contained by making another
distcheck: dist
case '$(DIST_ARCHIVES)' in \
*.tar.gz*) \
- GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+ GZIP=$(GZIP_ENV) gzip -dc $(distdir).tar.gz | $(am__untar) ;;\
*.tar.bz2*) \
- bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+ bzip2 -dc $(distdir).tar.bz2 | $(am__untar) ;;\
+ *.tar.lz*) \
+ lzip -dc $(distdir).tar.lz | $(am__untar) ;;\
+ *.tar.xz*) \
+ xz -dc $(distdir).tar.xz | $(am__untar) ;;\
*.tar.Z*) \
uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
*.shar.gz*) \
- GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+ GZIP=$(GZIP_ENV) gzip -dc $(distdir).shar.gz | unshar ;;\
*.zip*) \
unzip $(distdir).zip ;;\
esac
- chmod -R a-w $(distdir); chmod a+w $(distdir)
- mkdir $(distdir)/_build
- mkdir $(distdir)/_inst
+ chmod -R a-w $(distdir)
+ chmod u+w $(distdir)
+ mkdir $(distdir)/_build $(distdir)/_build/sub $(distdir)/_inst
chmod a-w $(distdir)
+ test -d $(distdir)/_build || exit 0; \
dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
&& dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
- && cd $(distdir)/_build \
- && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+ && am__cwd=`pwd` \
+ && $(am__cd) $(distdir)/_build/sub \
+ && ../../configure \
+ $(AM_DISTCHECK_CONFIGURE_FLAGS) \
$(DISTCHECK_CONFIGURE_FLAGS) \
+ --srcdir=../.. --prefix="$$dc_install_base" \
&& $(MAKE) $(AM_MAKEFLAGS) \
&& $(MAKE) $(AM_MAKEFLAGS) dvi \
&& $(MAKE) $(AM_MAKEFLAGS) check \
&& rm -rf "$$dc_destdir" \
&& $(MAKE) $(AM_MAKEFLAGS) dist \
&& rm -rf $(DIST_ARCHIVES) \
- && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
- $(am__remove_distdir)
+ && $(MAKE) $(AM_MAKEFLAGS) distcleancheck \
+ && cd "$$am__cwd" \
+ || exit 1
+ $(am__post_remove_distdir)
@(echo "$(distdir) archives ready for distribution: "; \
list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
- sed -e '1{h;s/./=/g;p;x;}' -e '$${p;x;}'
+ sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
distuninstallcheck:
- @cd $(distuninstallcheck_dir) \
- && test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+ @test -n '$(distuninstallcheck_dir)' || { \
+ echo 'ERROR: trying to run $@ with an empty' \
+ '$$(distuninstallcheck_dir)' >&2; \
+ exit 1; \
+ }; \
+ $(am__cd) '$(distuninstallcheck_dir)' || { \
+ echo 'ERROR: cannot chdir into $(distuninstallcheck_dir)' >&2; \
+ exit 1; \
+ }; \
+ test `$(am__distuninstallcheck_listfiles) | wc -l` -eq 0 \
|| { echo "ERROR: files left after uninstall:" ; \
if test -n "$(DESTDIR)"; then \
echo " (check DESTDIR support)"; \
check-am: all-am
check: check-recursive
all-am: Makefile $(LTLIBRARIES) $(PROGRAMS) $(MANS) $(DATA) $(HEADERS) \
- config.h jconfig.h
+ config.h jconfig.h jconfigint.h
install-binPROGRAMS: install-libLTLIBRARIES
installdirs: installdirs-recursive
installdirs-am:
for dir in "$(DESTDIR)$(libdir)" "$(DESTDIR)$(bindir)" "$(DESTDIR)$(man1dir)" "$(DESTDIR)$(docdir)" "$(DESTDIR)$(exampledir)" "$(DESTDIR)$(includedir)" "$(DESTDIR)$(includedir)"; do \
- test -z "$$dir" || $(mkdir_p) "$$dir"; \
+ test -z "$$dir" || $(MKDIR_P) "$$dir"; \
done
install: install-recursive
install-exec: install-exec-recursive
installcheck: installcheck-recursive
install-strip:
- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
- `test -z '$(STRIP)' || \
- echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
mostlyclean-generic:
clean-generic:
distclean-generic:
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
maintainer-clean-generic:
@echo "This command is intended for maintainers to use"
html: html-recursive
+html-am:
+
info: info-recursive
info-am:
install-includeHEADERS install-man \
install-nodist_includeHEADERS
+install-dvi: install-dvi-recursive
+
+install-dvi-am:
+
install-exec-am: install-binPROGRAMS install-libLTLIBRARIES
+install-html: install-html-recursive
+
+install-html-am:
+
install-info: install-info-recursive
+install-info-am:
+
install-man: install-man1
+install-pdf: install-pdf-recursive
+
+install-pdf-am:
+
+install-ps: install-ps-recursive
+
+install-ps-am:
+
installcheck-am:
maintainer-clean: maintainer-clean-recursive
uninstall-am: uninstall-binPROGRAMS uninstall-dist_docDATA \
uninstall-dist_exampleDATA uninstall-includeHEADERS \
- uninstall-info-am uninstall-libLTLIBRARIES uninstall-man \
+ uninstall-libLTLIBRARIES uninstall-man \
uninstall-nodist_includeHEADERS
-uninstall-info: uninstall-info-recursive
-
uninstall-man: uninstall-man1
-.PHONY: $(RECURSIVE_TARGETS) CTAGS GTAGS all all-am am--refresh check \
- check-am clean clean-binPROGRAMS clean-generic \
- clean-libLTLIBRARIES clean-libtool clean-noinstPROGRAMS \
- clean-recursive ctags ctags-recursive dist dist-all dist-bzip2 \
- dist-gzip dist-hook dist-shar dist-tarZ dist-zip distcheck \
- distclean distclean-compile distclean-generic distclean-hdr \
- distclean-libtool distclean-recursive distclean-tags \
- distcleancheck distdir distuninstallcheck dvi dvi-am html \
- html-am info info-am install install-am install-binPROGRAMS \
- install-data install-data-am install-dist_docDATA \
- install-dist_exampleDATA install-exec install-exec-am \
- install-includeHEADERS install-info install-info-am \
- install-libLTLIBRARIES install-man install-man1 \
- install-nodist_includeHEADERS install-strip installcheck \
- installcheck-am installdirs installdirs-am maintainer-clean \
- maintainer-clean-generic maintainer-clean-recursive \
+.MAKE: $(am__recursive_targets) all install-am install-strip
+
+.PHONY: $(am__recursive_targets) CTAGS GTAGS TAGS all all-am \
+ am--refresh check check-am clean clean-binPROGRAMS \
+ clean-cscope clean-generic clean-libLTLIBRARIES clean-libtool \
+ clean-noinstPROGRAMS cscope cscopelist-am ctags ctags-am dist \
+ dist-all dist-bzip2 dist-gzip dist-hook dist-lzip dist-shar \
+ dist-tarZ dist-xz dist-zip distcheck distclean \
+ distclean-compile distclean-generic distclean-hdr \
+ distclean-libtool distclean-tags distcleancheck distdir \
+ distuninstallcheck dvi dvi-am html html-am info info-am \
+ install install-am install-binPROGRAMS install-data \
+ install-data-am install-dist_docDATA install-dist_exampleDATA \
+ install-dvi install-dvi-am install-exec install-exec-am \
+ install-html install-html-am install-includeHEADERS \
+ install-info install-info-am install-libLTLIBRARIES \
+ install-man install-man1 install-nodist_includeHEADERS \
+ install-pdf install-pdf-am install-ps install-ps-am \
+ install-strip installcheck installcheck-am installdirs \
+ installdirs-am maintainer-clean maintainer-clean-generic \
mostlyclean mostlyclean-compile mostlyclean-generic \
- mostlyclean-libtool mostlyclean-recursive pdf pdf-am ps ps-am \
- tags tags-recursive uninstall uninstall-am \
- uninstall-binPROGRAMS uninstall-dist_docDATA \
+ mostlyclean-libtool pdf pdf-am ps ps-am tags tags-am uninstall \
+ uninstall-am uninstall-binPROGRAMS uninstall-dist_docDATA \
uninstall-dist_exampleDATA uninstall-includeHEADERS \
- uninstall-info-am uninstall-libLTLIBRARIES uninstall-man \
- uninstall-man1 uninstall-nodist_includeHEADERS
+ uninstall-libLTLIBRARIES uninstall-man uninstall-man1 \
+ uninstall-nodist_includeHEADERS
+
+.PRECIOUS: Makefile
dist-hook:
rm -rf `find $(distdir) -name .svn`
-test: testclean all
+.PHONY: test
+test: tjquicktest tjbittest bittest
+
+tjquicktest: testclean all
+
@WITH_JAVA_TRUE@@WITH_TURBOJPEG_TRUE@ $(JAVA) -cp java/turbojpeg.jar -Djava.library.path=.libs TJUnitTest
@WITH_JAVA_TRUE@@WITH_TURBOJPEG_TRUE@ $(JAVA) -cp java/turbojpeg.jar -Djava.library.path=.libs TJUnitTest -bi
@WITH_JAVA_TRUE@@WITH_TURBOJPEG_TRUE@ $(JAVA) -cp java/turbojpeg.jar -Djava.library.path=.libs TJUnitTest -yuv
+@WITH_JAVA_TRUE@@WITH_TURBOJPEG_TRUE@ $(JAVA) -cp java/turbojpeg.jar -Djava.library.path=.libs TJUnitTest -yuv -noyuvpad
@WITH_JAVA_TRUE@@WITH_TURBOJPEG_TRUE@ $(JAVA) -cp java/turbojpeg.jar -Djava.library.path=.libs TJUnitTest -yuv -bi
+@WITH_JAVA_TRUE@@WITH_TURBOJPEG_TRUE@ $(JAVA) -cp java/turbojpeg.jar -Djava.library.path=.libs TJUnitTest -yuv -bi -noyuvpad
@WITH_TURBOJPEG_TRUE@ ./tjunittest
@WITH_TURBOJPEG_TRUE@ ./tjunittest -alloc
@WITH_TURBOJPEG_TRUE@ ./tjunittest -yuv
- ./cjpeg -dct int -outfile testoutint.jpg $(srcdir)/testimages/testorig.ppm
- md5/md5cmp $(MD5_JPEG_INT) testoutint.jpg
- ./cjpeg -dct fast -opt -outfile testoutfst.jpg $(srcdir)/testimages/testorig.ppm
- md5/md5cmp $(MD5_JPEG_FAST) testoutfst.jpg
- ./cjpeg -dct fast -quality 100 -opt -outfile testoutfst100.jpg $(srcdir)/testimages/testorig.ppm
- md5/md5cmp $(MD5_JPEG_FAST_100) testoutfst100.jpg
- ./cjpeg -dct float -outfile testoutflt.jpg $(srcdir)/testimages/testorig.ppm
-@WITH_SSE_FLOAT_DCT_TRUE@ md5/md5cmp $(MD5_JPEG_FLOAT) testoutflt.jpg
-@WITH_SSE_FLOAT_DCT_FALSE@ md5/md5cmp $(MD5_JPEG_FLOAT_NOSIMD) testoutflt.jpg
- ./cjpeg -dct int -grayscale -outfile testoutgray.jpg $(srcdir)/testimages/testorig.ppm
- md5/md5cmp $(MD5_JPEG_INT_GRAY) testoutgray.jpg
- ./djpeg -dct int -fast -ppm -outfile testoutint.ppm $(srcdir)/testimages/testorig.jpg
- md5/md5cmp $(MD5_PPM_INT) testoutint.ppm
- ./djpeg -dct fast -ppm -outfile testoutfst.ppm $(srcdir)/testimages/testorig.jpg
- md5/md5cmp $(MD5_PPM_FAST) testoutfst.ppm
- ./djpeg -dct float -ppm -outfile testoutflt.ppm $(srcdir)/testimages/testorig.jpg
-@WITH_SSE_FLOAT_DCT_TRUE@ md5/md5cmp $(MD5_PPM_FLOAT) testoutflt.ppm
-@WITH_SSE_FLOAT_DCT_FALSE@ md5/md5cmp $(MD5_PPM_FLOAT_NOSIMD) testoutflt.ppm
- ./djpeg -dct int -nosmooth -scale 2/1 -ppm -outfile testoutint2_1.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_2_1) testoutint2_1.ppm;
- ./djpeg -dct int -nosmooth -scale 15/8 -ppm -outfile testoutint15_8.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_15_8) testoutint15_8.ppm;
- ./djpeg -dct int -nosmooth -scale 7/4 -ppm -outfile testoutint7_4.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_7_4) testoutint7_4.ppm;
- ./djpeg -dct int -nosmooth -scale 13/8 -ppm -outfile testoutint13_8.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_13_8) testoutint13_8.ppm;
- ./djpeg -dct int -nosmooth -scale 3/2 -ppm -outfile testoutint3_2.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_3_2) testoutint3_2.ppm;
- ./djpeg -dct int -nosmooth -scale 11/8 -ppm -outfile testoutint11_8.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_11_8) testoutint11_8.ppm;
- ./djpeg -dct int -nosmooth -scale 5/4 -ppm -outfile testoutint5_4.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_5_4) testoutint5_4.ppm;
- ./djpeg -dct int -nosmooth -scale 9/8 -ppm -outfile testoutint9_8.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_9_8) testoutint9_8.ppm;
- ./djpeg -dct int -nosmooth -scale 7/8 -ppm -outfile testoutint7_8.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_7_8) testoutint7_8.ppm;
- ./djpeg -dct int -nosmooth -scale 3/4 -ppm -outfile testoutint3_4.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_3_4) testoutint3_4.ppm;
- ./djpeg -dct int -nosmooth -scale 5/8 -ppm -outfile testoutint5_8.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_5_8) testoutint5_8.ppm;
- ./djpeg -dct int -nosmooth -scale 1/2 -ppm -outfile testoutint1_2.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_1_2) testoutint1_2.ppm;
- ./djpeg -dct int -nosmooth -scale 3/8 -ppm -outfile testoutint3_8.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_3_8) testoutint3_8.ppm;
- ./djpeg -dct int -nosmooth -scale 1/4 -ppm -outfile testoutint1_4.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_1_4) testoutint1_4.ppm;
- ./djpeg -dct int -nosmooth -scale 1/8 -ppm -outfile testoutint1_8.ppm $(srcdir)/testimages/testorig.jpg;
- md5/md5cmp $(MD5_PPM_INT_1_8) testoutint1_8.ppm;
- ./djpeg -dct fast -scale 1/2 -ppm -outfile testoutfst1_2.ppm $(srcdir)/testimages/testorig.jpg
- md5/md5cmp $(MD5_PPM_FAST_1_2) testoutfst1_2.ppm
- ./djpeg -dct int -bmp -colors 256 -outfile testout.bmp $(srcdir)/testimages/testorig.jpg
- md5/md5cmp $(MD5_BMP_256) testout.bmp
-@WITH_ARITH_ENC_TRUE@ ./cjpeg -dct int -arithmetic -outfile testoutari.jpg $(srcdir)/testimages/testorig.ppm
-@WITH_ARITH_ENC_TRUE@ md5/md5cmp $(MD5_JPEG_ARI) testoutari.jpg
-@WITH_ARITH_ENC_TRUE@ ./jpegtran -arithmetic -outfile testouta.jpg $(srcdir)/testimages/testimgint.jpg
-@WITH_ARITH_ENC_TRUE@ md5/md5cmp $(MD5_JPEG_ARI) testouta.jpg
-@WITH_ARITH_ENC_TRUE@ ./cjpeg -dct int -progressive -arithmetic -sample 1x1 -outfile testoutpa.jpg $(srcdir)/testimages/testorig.ppm
-@WITH_ARITH_ENC_TRUE@ md5/md5cmp $(MD5_JPEG_PROG_ARI) testoutpa.jpg
-@WITH_ARITH_DEC_TRUE@ ./djpeg -dct int -fast -ppm -outfile testoutari.ppm $(srcdir)/testimages/testimgari.jpg
-@WITH_ARITH_DEC_TRUE@ md5/md5cmp $(MD5_PPM_ARI) testoutari.ppm
-@WITH_ARITH_DEC_TRUE@ ./jpegtran -outfile testouta.jpg $(srcdir)/testimages/testimgari.jpg
-@WITH_ARITH_DEC_TRUE@ md5/md5cmp $(MD5_JPEG_INT) testouta.jpg
- ./cjpeg -dct int -progressive -outfile testoutp.jpg $(srcdir)/testimages/testorig.ppm
- md5/md5cmp $(MD5_JPEG_PROG) testoutp.jpg
- ./jpegtran -outfile testoutt.jpg testoutp.jpg
- md5/md5cmp $(MD5_JPEG_INT) testoutt.jpg
- ./jpegtran -crop 120x90+20+50 -transpose -perfect -outfile testoutcrop.jpg $(srcdir)/testimages/testorig.jpg
- md5/md5cmp $(MD5_JPEG_CROP) testoutcrop.jpg
+@WITH_TURBOJPEG_TRUE@ ./tjunittest -yuv -alloc
+@WITH_TURBOJPEG_TRUE@ ./tjunittest -yuv -noyuvpad
+ echo GREAT SUCCESS!
+
+tjbittest: testclean all
+
+# Test compressing from/decompressing to an arbitrary subregion of a larger
+# image buffer
+@WITH_TURBOJPEG_TRUE@ cp $(srcdir)/testimages/testorig.ppm testout_tile.ppm
+@WITH_TURBOJPEG_TRUE@ ./tjbench testout_tile.ppm 95 -rgb -quiet -tile -benchtime 0.01 >/dev/null 2>&1
+@WITH_TURBOJPEG_TRUE@ for i in 8 16 32 64 128; do \
+@WITH_TURBOJPEG_TRUE@ md5/md5cmp $(MD5_PPM_GRAY_TILE) testout_tile_GRAY_Q95_$$i\x$$i.ppm; \
+@WITH_TURBOJPEG_TRUE@ done
+@WITH_TURBOJPEG_TRUE@ md5/md5cmp $(MD5_PPM_420_8x8_TILE) testout_tile_420_Q95_8x8.ppm
+@WITH_TURBOJPEG_TRUE@ md5/md5cmp $(MD5_PPM_420_16x16_TILE) testout_tile_420_Q95_16x16.ppm
+@WITH_TURBOJPEG_TRUE@ md5/md5cmp $(MD5_PPM_420_32x32_TILE) testout_tile_420_Q95_32x32.ppm
+@WITH_TURBOJPEG_TRUE@ md5/md5cmp $(MD5_PPM_420_64x64_TILE) testout_tile_420_Q95_64x64.ppm
+@WITH_TURBOJPEG_TRUE@ md5/md5cmp $(MD5_PPM_420_128x128_TILE) testout_tile_420_Q95_128x128.ppm
+@WITH_TURBOJPEG_TRUE@ md5/md5cmp $(MD5_PPM_422_8x8_TILE) testout_tile_422_Q95_8x8.ppm
+@WITH_TURBOJPEG_TRUE@ md5/md5cmp $(MD5_PPM_422_16x16_TILE) testout_tile_422_Q95_16x16.ppm
+@WITH_TURBOJPEG_TRUE@ md5/md5cmp $(MD5_PPM_422_32x32_TILE) testout_tile_422_Q95_32x32.ppm
+@WITH_TURBOJPEG_TRUE@ md5/md5cmp $(MD5_PPM_422_64x64_TILE) testout_tile_422_Q95_64x64.ppm
+@WITH_TURBOJPEG_TRUE@ md5/md5cmp $(MD5_PPM_422_128x128_TILE) testout_tile_422_Q95_128x128.ppm
+@WITH_TURBOJPEG_TRUE@ for i in 8 16 32 64 128; do \
+@WITH_TURBOJPEG_TRUE@ md5/md5cmp $(MD5_PPM_444_TILE) testout_tile_444_Q95_$$i\x$$i.ppm; \
+@WITH_TURBOJPEG_TRUE@ done
+@WITH_TURBOJPEG_TRUE@ rm testout_tile_GRAY_* testout_tile_420_* testout_tile_422_* testout_tile_444_*
+
+@WITH_TURBOJPEG_TRUE@ ./tjbench testout_tile.ppm 95 -rgb -fastupsample -quiet -tile -benchtime 0.01 >/dev/null 2>&1
+@WITH_TURBOJPEG_TRUE@ md5/md5cmp $(MD5_PPM_420M_8x8_TILE) testout_tile_420_Q95_8x8.ppm
+@WITH_TURBOJPEG_TRUE@ for i in 16 32 64 128; do \
+@WITH_TURBOJPEG_TRUE@ md5/md5cmp $(MD5_PPM_420M_TILE) testout_tile_420_Q95_$$i\x$$i.ppm; \
+@WITH_TURBOJPEG_TRUE@ done
+@WITH_TURBOJPEG_TRUE@ md5/md5cmp $(MD5_PPM_422M_8x8_TILE) testout_tile_422_Q95_8x8.ppm
+@WITH_TURBOJPEG_TRUE@ for i in 16 32 64 128; do \
+@WITH_TURBOJPEG_TRUE@ md5/md5cmp $(MD5_PPM_422M_TILE) testout_tile_422_Q95_$$i\x$$i.ppm; \
+@WITH_TURBOJPEG_TRUE@ done
+@WITH_TURBOJPEG_TRUE@ rm testout_tile_GRAY_* testout_tile_420_* testout_tile_422_* testout_tile_444_* testout_tile.ppm
+@WITH_TURBOJPEG_TRUE@ echo GREAT SUCCESS!
+
+bittest: testclean all
+
+# These tests are carefully crafted to provide full coverage of as many of the
+# underlying algorithms as possible (including all of the SIMD-accelerated
+# ones.)
+
+# CC: null SAMP: fullsize FDCT: islow ENT: huff
+ ./cjpeg -rgb -dct int -outfile testout_rgb_islow.jpg $(srcdir)/testimages/testorig.ppm
+ md5/md5cmp $(MD5_JPEG_RGB_ISLOW) testout_rgb_islow.jpg
+# CC: null SAMP: fullsize IDCT: islow ENT: huff
+ ./djpeg -dct int -ppm -outfile testout_rgb_islow.ppm testout_rgb_islow.jpg
+ md5/md5cmp $(MD5_PPM_RGB_ISLOW) testout_rgb_islow.ppm
+ rm testout_rgb_islow.ppm
+@WITH_12BIT_TRUE@ rm testout_rgb_islow.jpg
+# CC: RGB->RGB565 SAMP: fullsize IDCT: islow ENT: huff
+@WITH_12BIT_FALSE@ ./djpeg -dct int -rgb565 -dither none -bmp -outfile testout_rgb_islow_565.bmp testout_rgb_islow.jpg
+@WITH_12BIT_FALSE@ md5/md5cmp $(MD5_BMP_RGB_ISLOW_565) testout_rgb_islow_565.bmp
+@WITH_12BIT_FALSE@ rm testout_rgb_islow_565.bmp
+# CC: RGB->RGB565 (dithered) SAMP: fullsize IDCT: islow ENT: huff
+@WITH_12BIT_FALSE@ ./djpeg -dct int -rgb565 -bmp -outfile testout_rgb_islow_565D.bmp testout_rgb_islow.jpg
+@WITH_12BIT_FALSE@ md5/md5cmp $(MD5_BMP_RGB_ISLOW_565D) testout_rgb_islow_565D.bmp
+@WITH_12BIT_FALSE@ rm testout_rgb_islow_565D.bmp testout_rgb_islow.jpg
+
+# CC: RGB->YCC SAMP: fullsize/h2v1 FDCT: ifast ENT: 2-pass huff
+ ./cjpeg -sample 2x1 -dct fast -opt -outfile testout_422_ifast_opt.jpg $(srcdir)/testimages/testorig.ppm
+ md5/md5cmp $(MD5_JPEG_422_IFAST_OPT) testout_422_ifast_opt.jpg
+# CC: YCC->RGB SAMP: fullsize/h2v1 fancy IDCT: ifast ENT: huff
+ ./djpeg -dct fast -outfile testout_422_ifast.ppm testout_422_ifast_opt.jpg
+ md5/md5cmp $(MD5_PPM_422_IFAST) testout_422_ifast.ppm
+ rm testout_422_ifast.ppm
+# CC: YCC->RGB SAMP: h2v1 merged IDCT: ifast ENT: huff
+ ./djpeg -dct fast -nosmooth -outfile testout_422m_ifast.ppm testout_422_ifast_opt.jpg
+ md5/md5cmp $(MD5_PPM_422M_IFAST) testout_422m_ifast.ppm
+ rm testout_422m_ifast.ppm
+@WITH_12BIT_TRUE@ rm testout_422_ifast_opt.jpg
+# CC: YCC->RGB565 SAMP: h2v1 merged IDCT: ifast ENT: huff
+@WITH_12BIT_FALSE@ ./djpeg -dct int -nosmooth -rgb565 -dither none -bmp -outfile testout_422m_ifast_565.bmp testout_422_ifast_opt.jpg
+@WITH_12BIT_FALSE@ md5/md5cmp $(MD5_BMP_422M_IFAST_565) testout_422m_ifast_565.bmp
+@WITH_12BIT_FALSE@ rm testout_422m_ifast_565.bmp
+# CC: YCC->RGB565 (dithered) SAMP: h2v1 merged IDCT: ifast ENT: huff
+@WITH_12BIT_FALSE@ ./djpeg -dct int -nosmooth -rgb565 -bmp -outfile testout_422m_ifast_565D.bmp testout_422_ifast_opt.jpg
+@WITH_12BIT_FALSE@ md5/md5cmp $(MD5_BMP_422M_IFAST_565D) testout_422m_ifast_565D.bmp
+@WITH_12BIT_FALSE@ rm testout_422m_ifast_565D.bmp testout_422_ifast_opt.jpg
+
+# CC: RGB->YCC SAMP: fullsize/h2v2 FDCT: ifast ENT: prog huff
+ ./cjpeg -sample 2x2 -quality 100 -dct fast -prog -outfile testout_420_q100_ifast_prog.jpg $(srcdir)/testimages/testorig.ppm
+ md5/md5cmp $(MD5_JPEG_420_IFAST_Q100_PROG) testout_420_q100_ifast_prog.jpg
+# CC: YCC->RGB SAMP: fullsize/h2v2 fancy IDCT: ifast ENT: prog huff
+ ./djpeg -dct fast -outfile testout_420_q100_ifast.ppm testout_420_q100_ifast_prog.jpg
+ md5/md5cmp $(MD5_PPM_420_Q100_IFAST) testout_420_q100_ifast.ppm
+ rm testout_420_q100_ifast.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: ifast ENT: prog huff
+ ./djpeg -dct fast -nosmooth -outfile testout_420m_q100_ifast.ppm testout_420_q100_ifast_prog.jpg
+ md5/md5cmp $(MD5_PPM_420M_Q100_IFAST) testout_420m_q100_ifast.ppm
+ rm testout_420m_q100_ifast.ppm testout_420_q100_ifast_prog.jpg
+
+# CC: RGB->Gray SAMP: fullsize FDCT: islow ENT: huff
+ ./cjpeg -gray -dct int -outfile testout_gray_islow.jpg $(srcdir)/testimages/testorig.ppm
+ md5/md5cmp $(MD5_JPEG_GRAY_ISLOW) testout_gray_islow.jpg
+# CC: Gray->Gray SAMP: fullsize IDCT: islow ENT: huff
+ ./djpeg -dct int -outfile testout_gray_islow.ppm testout_gray_islow.jpg
+ md5/md5cmp $(MD5_PPM_GRAY_ISLOW) testout_gray_islow.ppm
+ rm testout_gray_islow.ppm
+# CC: Gray->RGB SAMP: fullsize IDCT: islow ENT: huff
+ ./djpeg -dct int -rgb -outfile testout_gray_islow_rgb.ppm testout_gray_islow.jpg
+ md5/md5cmp $(MD5_PPM_GRAY_ISLOW_RGB) testout_gray_islow_rgb.ppm
+ rm testout_gray_islow_rgb.ppm
+@WITH_12BIT_TRUE@ rm testout_gray_islow.jpg
+# CC: Gray->RGB565 SAMP: fullsize IDCT: islow ENT: huff
+@WITH_12BIT_FALSE@ ./djpeg -dct int -rgb565 -dither none -bmp -outfile testout_gray_islow_565.bmp testout_gray_islow.jpg
+@WITH_12BIT_FALSE@ md5/md5cmp $(MD5_BMP_GRAY_ISLOW_565) testout_gray_islow_565.bmp
+@WITH_12BIT_FALSE@ rm testout_gray_islow_565.bmp
+# CC: Gray->RGB565 (dithered) SAMP: fullsize IDCT: islow ENT: huff
+@WITH_12BIT_FALSE@ ./djpeg -dct int -rgb565 -bmp -outfile testout_gray_islow_565D.bmp testout_gray_islow.jpg
+@WITH_12BIT_FALSE@ md5/md5cmp $(MD5_BMP_GRAY_ISLOW_565D) testout_gray_islow_565D.bmp
+@WITH_12BIT_FALSE@ rm testout_gray_islow_565D.bmp testout_gray_islow.jpg
+
+# CC: RGB->YCC SAMP: fullsize smooth/h2v2 smooth FDCT: islow
+# ENT: 2-pass huff
+ ./cjpeg -sample 2x2 -smooth 1 -dct int -opt -outfile testout_420s_ifast_opt.jpg $(srcdir)/testimages/testorig.ppm
+ md5/md5cmp $(MD5_JPEG_420S_IFAST_OPT) testout_420s_ifast_opt.jpg
+ rm testout_420s_ifast_opt.jpg
+
+# The output of the floating point tests is not validated by default, because
+# the output differs depending on the type of floating point math used, and
+# this is only deterministic if the DCT/IDCT are implemented using SIMD
+# instructions on a particular platform. Pass one of the following on the make
+# command line to validate the floating point tests against one of the expected # results:
+#
+# FLOATTEST=sse validate against the expected results from the libjpeg-turbo
+# SSE SIMD extensions
+# FLOATTEST=32bit validate against the expected results from the C code
+# when running on a 32-bit FPU (or when SSE is being used for
+# floating point math, which is generally the default with
+# x86-64 compilers)
+# FLOATTEST=64bit validate against the exepected results from the C code
+# when running on a 64-bit FPU
+
+# CC: RGB->YCC SAMP: fullsize/int FDCT: float ENT: prog huff
+ ./cjpeg -sample 3x2 -dct float -prog -outfile testout_3x2_float_prog.jpg $(srcdir)/testimages/testorig.ppm
+ if [ "${FLOATTEST}" = "sse" ]; then \
+ md5/md5cmp $(MD5_JPEG_3x2_FLOAT_PROG_SSE) testout_3x2_float_prog.jpg; \
+ elif [ "${FLOATTEST}" = "32bit" -o "${FLOATTEST}" = "64bit" ]; then \
+ md5/md5cmp $(MD5_JPEG_3x2_FLOAT_PROG_32BIT) testout_3x2_float_prog.jpg; \
+ fi
+# CC: YCC->RGB SAMP: fullsize/int IDCT: float ENT: prog huff
+ ./djpeg -dct float -outfile testout_3x2_float.ppm testout_3x2_float_prog.jpg
+ if [ "${FLOATTEST}" = "sse" ]; then \
+ md5/md5cmp $(MD5_PPM_3x2_FLOAT_SSE) testout_3x2_float.ppm; \
+ elif [ "${FLOATTEST}" = "32bit" ]; then \
+ md5/md5cmp $(MD5_PPM_3x2_FLOAT_32BIT) testout_3x2_float.ppm; \
+ elif [ "${FLOATTEST}" = "64bit" ]; then \
+ md5/md5cmp $(MD5_PPM_3x2_FLOAT_64BIT) testout_3x2_float.ppm; \
+ fi
+ rm testout_3x2_float.ppm testout_3x2_float_prog.jpg
+
+# CC: RGB->YCC SAMP: fullsize/int FDCT: ifast ENT: prog huff
+ ./cjpeg -sample 3x2 -dct fast -prog -outfile testout_3x2_ifast_prog.jpg $(srcdir)/testimages/testorig.ppm
+ md5/md5cmp $(MD5_JPEG_3x2_IFAST_PROG) testout_3x2_ifast_prog.jpg
+# CC: YCC->RGB SAMP: fullsize/int IDCT: ifast ENT: prog huff
+ ./djpeg -dct fast -outfile testout_3x2_ifast.ppm testout_3x2_ifast_prog.jpg
+ md5/md5cmp $(MD5_PPM_3x2_IFAST) testout_3x2_ifast.ppm
+ rm testout_3x2_ifast.ppm testout_3x2_ifast_prog.jpg
+
+# CC: YCC->RGB SAMP: fullsize/h2v2 FDCT: islow ENT: arith
+@WITH_ARITH_ENC_TRUE@ ./cjpeg -dct int -arithmetic -outfile testout_420_islow_ari.jpg $(srcdir)/testimages/testorig.ppm
+@WITH_ARITH_ENC_TRUE@ md5/md5cmp $(MD5_JPEG_420_ISLOW_ARI) testout_420_islow_ari.jpg
+@WITH_ARITH_ENC_TRUE@ rm testout_420_islow_ari.jpg
+@WITH_ARITH_ENC_TRUE@ ./jpegtran -arithmetic -outfile testout_420_islow_ari.jpg $(srcdir)/testimages/testimgint.jpg
+@WITH_ARITH_ENC_TRUE@ md5/md5cmp $(MD5_JPEG_420_ISLOW_ARI) testout_420_islow_ari.jpg
+@WITH_ARITH_ENC_TRUE@ rm testout_420_islow_ari.jpg
+# CC: YCC->RGB SAMP: fullsize FDCT: islow ENT: prog arith
+@WITH_ARITH_ENC_TRUE@ ./cjpeg -sample 1x1 -dct int -progressive -arithmetic -outfile testout_444_islow_progari.jpg $(srcdir)/testimages/testorig.ppm
+@WITH_ARITH_ENC_TRUE@ md5/md5cmp $(MD5_JPEG_444_ISLOW_PROGARI) testout_444_islow_progari.jpg
+@WITH_ARITH_ENC_TRUE@ rm testout_444_islow_progari.jpg
+# CC: RGB->YCC SAMP: h2v2 merged IDCT: ifast ENT: arith
+@WITH_ARITH_DEC_TRUE@ ./djpeg -fast -ppm -outfile testout_420m_ifast_ari.ppm $(srcdir)/testimages/testimgari.jpg
+@WITH_ARITH_DEC_TRUE@ md5/md5cmp $(MD5_PPM_420M_IFAST_ARI) testout_420m_ifast_ari.ppm
+@WITH_ARITH_DEC_TRUE@ rm testout_420m_ifast_ari.ppm
+@WITH_ARITH_DEC_TRUE@ ./jpegtran -outfile testout_420_islow.jpg $(srcdir)/testimages/testimgari.jpg
+@WITH_ARITH_DEC_TRUE@ md5/md5cmp $(MD5_JPEG_420_ISLOW) testout_420_islow.jpg
+@WITH_ARITH_DEC_TRUE@ rm testout_420_islow.jpg
+
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 16x16 islow ENT: huff
+ ./djpeg -dct int -scale 2/1 -nosmooth -ppm -outfile testout_420m_islow_2_1.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_2_1) testout_420m_islow_2_1.ppm
+ rm testout_420m_islow_2_1.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 15x15 islow ENT: huff
+ ./djpeg -dct int -scale 15/8 -nosmooth -ppm -outfile testout_420m_islow_15_8.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_15_8) testout_420m_islow_15_8.ppm
+ rm testout_420m_islow_15_8.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 13x13 islow ENT: huff
+ ./djpeg -dct int -scale 13/8 -nosmooth -ppm -outfile testout_420m_islow_13_8.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_13_8) testout_420m_islow_13_8.ppm
+ rm testout_420m_islow_13_8.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 11x11 islow ENT: huff
+ ./djpeg -dct int -scale 11/8 -nosmooth -ppm -outfile testout_420m_islow_11_8.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_11_8) testout_420m_islow_11_8.ppm
+ rm testout_420m_islow_11_8.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 9x9 islow ENT: huff
+ ./djpeg -dct int -scale 9/8 -nosmooth -ppm -outfile testout_420m_islow_9_8.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_9_8) testout_420m_islow_9_8.ppm
+ rm testout_420m_islow_9_8.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 7x7 islow/14x14 islow ENT: huff
+ ./djpeg -dct int -scale 7/8 -nosmooth -ppm -outfile testout_420m_islow_7_8.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_7_8) testout_420m_islow_7_8.ppm
+ rm testout_420m_islow_7_8.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 6x6 islow/12x12 islow ENT: huff
+ ./djpeg -dct int -scale 3/4 -nosmooth -ppm -outfile testout_420m_islow_3_4.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_3_4) testout_420m_islow_3_4.ppm
+ rm testout_420m_islow_3_4.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 5x5 islow/10x10 islow ENT: huff
+ ./djpeg -dct int -scale 5/8 -nosmooth -ppm -outfile testout_420m_islow_5_8.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_5_8) testout_420m_islow_5_8.ppm
+ rm testout_420m_islow_5_8.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 4x4 islow/8x8 islow ENT: huff
+ ./djpeg -dct int -scale 1/2 -nosmooth -ppm -outfile testout_420m_islow_1_2.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_1_2) testout_420m_islow_1_2.ppm
+ rm testout_420m_islow_1_2.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 3x3 islow/6x6 islow ENT: huff
+ ./djpeg -dct int -scale 3/8 -nosmooth -ppm -outfile testout_420m_islow_3_8.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_3_8) testout_420m_islow_3_8.ppm
+ rm testout_420m_islow_3_8.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 2x2 islow/4x4 islow ENT: huff
+ ./djpeg -dct int -scale 1/4 -nosmooth -ppm -outfile testout_420m_islow_1_4.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_1_4) testout_420m_islow_1_4.ppm
+ rm testout_420m_islow_1_4.ppm
+# CC: YCC->RGB SAMP: h2v2 merged IDCT: 1x1 islow/2x2 islow ENT: huff
+ ./djpeg -dct int -scale 1/8 -nosmooth -ppm -outfile testout_420m_islow_1_8.ppm $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_PPM_420M_ISLOW_1_8) testout_420m_islow_1_8.ppm
+ rm testout_420m_islow_1_8.ppm
+# CC: YCC->RGB (dithered) SAMP: h2v2 fancy IDCT: islow ENT: huff
+@WITH_12BIT_FALSE@ ./djpeg -dct int -colors 256 -bmp -outfile testout_420_islow_256.bmp $(srcdir)/testimages/$(TESTORIG)
+@WITH_12BIT_FALSE@ md5/md5cmp $(MD5_BMP_420_ISLOW_256) testout_420_islow_256.bmp
+@WITH_12BIT_FALSE@ rm testout_420_islow_256.bmp
+# CC: YCC->RGB565 SAMP: h2v2 fancy IDCT: islow ENT: huff
+@WITH_12BIT_FALSE@ ./djpeg -dct int -rgb565 -dither none -bmp -outfile testout_420_islow_565.bmp $(srcdir)/testimages/$(TESTORIG)
+@WITH_12BIT_FALSE@ md5/md5cmp $(MD5_BMP_420_ISLOW_565) testout_420_islow_565.bmp
+@WITH_12BIT_FALSE@ rm testout_420_islow_565.bmp
+# CC: YCC->RGB565 (dithered) SAMP: h2v2 fancy IDCT: islow ENT: huff
+@WITH_12BIT_FALSE@ ./djpeg -dct int -rgb565 -bmp -outfile testout_420_islow_565D.bmp $(srcdir)/testimages/$(TESTORIG)
+@WITH_12BIT_FALSE@ md5/md5cmp $(MD5_BMP_420_ISLOW_565D) testout_420_islow_565D.bmp
+@WITH_12BIT_FALSE@ rm testout_420_islow_565D.bmp
+# CC: YCC->RGB565 SAMP: h2v2 merged IDCT: islow ENT: huff
+@WITH_12BIT_FALSE@ ./djpeg -dct int -nosmooth -rgb565 -dither none -bmp -outfile testout_420m_islow_565.bmp $(srcdir)/testimages/$(TESTORIG)
+@WITH_12BIT_FALSE@ md5/md5cmp $(MD5_BMP_420M_ISLOW_565) testout_420m_islow_565.bmp
+@WITH_12BIT_FALSE@ rm testout_420m_islow_565.bmp
+# CC: YCC->RGB565 (dithered) SAMP: h2v2 merged IDCT: islow ENT: huff
+@WITH_12BIT_FALSE@ ./djpeg -dct int -nosmooth -rgb565 -bmp -outfile testout_420m_islow_565D.bmp $(srcdir)/testimages/$(TESTORIG)
+@WITH_12BIT_FALSE@ md5/md5cmp $(MD5_BMP_420M_ISLOW_565D) testout_420m_islow_565D.bmp
+@WITH_12BIT_FALSE@ rm testout_420m_islow_565D.bmp
+
+ ./jpegtran -crop 120x90+20+50 -transpose -perfect -outfile testout_crop.jpg $(srcdir)/testimages/$(TESTORIG)
+ md5/md5cmp $(MD5_JPEG_CROP) testout_crop.jpg
+ rm testout_crop.jpg
+ echo GREAT SUCCESS!
testclean:
rm -f testout*
rm -f *_440_*.ppm
rm -f *_440_*.jpg
rm -f *_440.yuv
+ rm -f *_411_*.bmp
+ rm -f *_411_*.png
+ rm -f *_411_*.ppm
+ rm -f *_411_*.jpg
+ rm -f *_411.yuv
tjtest:
sh ./tjbenchtest
+ sh ./tjbenchtest -alloc
+ sh ./tjbenchtest -yuv
+ sh ./tjbenchtest -yuv -alloc
@WITH_JAVA_TRUE@ sh ./tjbenchtest.java
+@WITH_JAVA_TRUE@ sh ./tjbenchtest.java -yuv
pkgscripts/libjpeg-turbo.spec: pkgscripts/libjpeg-turbo.spec.tmpl
cat pkgscripts/libjpeg-turbo.spec.tmpl | sed s@%{__prefix}@$(prefix)@g | \
@X86_64_TRUE@ sh pkgscripts/makemacpkg -build32 ${BUILDDIR32}
@X86_64_TRUE@iosdmg: all pkgscripts/makemacpkg pkgscripts/uninstall
-@X86_64_TRUE@ sh pkgscripts/makemacpkg -build32 ${BUILDDIR32} -buildarmv6 ${BUILDDIRARMV6} -buildarmv7 ${BUILDDIRARMV7} -buildarmv7s ${BUILDDIRARMV7S}
+@X86_64_TRUE@ sh pkgscripts/makemacpkg -build32 ${BUILDDIR32} -buildarmv6 ${BUILDDIRARMV6} -buildarmv7 ${BUILDDIRARMV7} -buildarmv7s ${BUILDDIRARMV7S} -buildarmv8 ${BUILDDIRARMV8} -lipo "${LIPO}"
@X86_64_FALSE@iosdmg: all pkgscripts/makemacpkg pkgscripts/uninstall
-@X86_64_FALSE@ sh pkgscripts/makemacpkg -buildarmv6 ${BUILDDIRARMV6} -buildarmv7 ${BUILDDIRARMV7} -buildarmv7s ${BUILDDIRARMV7S}
+@X86_64_FALSE@ sh pkgscripts/makemacpkg -buildarmv6 ${BUILDDIRARMV6} -buildarmv7 ${BUILDDIRARMV7} -buildarmv7s ${BUILDDIRARMV7S} -buildarmv8 ${BUILDDIRARMV8} -lipo "${LIPO}"
dmg: all pkgscripts/makemacpkg pkgscripts/uninstall
sh pkgscripts/makemacpkg
cygwinpkg: all pkgscripts/makecygwinpkg
sh pkgscripts/makecygwinpkg
+
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:
Other documentation files in the distribution are:
User documentation:
- install.txt How to configure and install the IJG software.
usage.txt Usage instructions for cjpeg, djpeg, jpegtran,
rdjpgcom, and wrjpgcom.
*.1 Unix-style man pages for programs (same info as usage.txt).
structure.txt Overview of the JPEG library's internal structure.
coderules.txt Coding style rules --- please read if you contribute code.
-Please read at least the files install.txt and usage.txt. Some information
-can also be found in the JPEG FAQ (Frequently Asked Questions) article. See
-ARCHIVE LOCATIONS below to find out where to obtain the FAQ article.
+Please read at least usage.txt. Some information can also be found in the JPEG
+FAQ (Frequently Asked Questions) article. See ARCHIVE LOCATIONS below to find
+out where to obtain the FAQ article.
If you want to understand how the JPEG code works, we suggest reading one or
more of the REFERENCES, then looking at the documentation files (in roughly
This package contains C software to implement JPEG image encoding, decoding,
and transcoding. JPEG (pronounced "jay-peg") is a standardized compression
-method for full-color and gray-scale images. JPEG's strong suit is compressing
+method for full-color and grayscale images. JPEG's strong suit is compressing
photographic images or other types of images that have smooth color and
brightness transitions between neighboring pixels. Images with sharp lines or
other abrupt features may not compress well with JPEG, and a higher JPEG
** License
*******************************************************************************
-Most of libjpeg-turbo inherits the non-restrictive, BSD-style license used by
-libjpeg (see README.) The TurboJPEG wrapper (both C and Java versions) and
-associated test programs bear a similar license, which is reproduced below:
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-- Redistributions of source code must retain the above copyright notice,
- this list of conditions and the following disclaimer.
-- Redistributions in binary form must reproduce the above copyright notice,
- this list of conditions and the following disclaimer in the documentation
- and/or other materials provided with the distribution.
-- Neither the name of the libjpeg-turbo Project nor the names of its
- contributors may be used to endorse or promote products derived from this
- software without specific prior written permission.
-
-THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS",
-AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
-LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
-CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
-SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
-INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
-CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
-ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-POSSIBILITY OF SUCH DAMAGE.
+libjpeg-turbo is covered by three compatible BSD-style open source licenses.
+Refer to LICENSE.txt for a roll-up of license terms.
*******************************************************************************
There is no significant performance advantage to either API when both are used
to perform similar operations.
-======================
-Installation Directory
-======================
-
-This document assumes that libjpeg-turbo will be installed in the default
-directory (/opt/libjpeg-turbo on Un*x and Mac systems and
-c:\libjpeg-turbo[-gcc][64] on Windows systems. If your installation of
-libjpeg-turbo resides in a different directory, then adjust the instructions
-accordingly.
-
-=============================
-Replacing libjpeg at Run Time
-=============================
-
-Un*x
-----
-
-If a Un*x application is dynamically linked with libjpeg, then you can replace
-libjpeg with libjpeg-turbo at run time by manipulating LD_LIBRARY_PATH.
-For instance:
-
- [Using libjpeg]
- > time cjpeg <vgl_5674_0098.ppm >vgl_5674_0098.jpg
- real 0m0.392s
- user 0m0.074s
- sys 0m0.020s
-
- [Using libjpeg-turbo]
- > export LD_LIBRARY_PATH=/opt/libjpeg-turbo/{lib}:$LD_LIBRARY_PATH
- > time cjpeg <vgl_5674_0098.ppm >vgl_5674_0098.jpg
- real 0m0.109s
- user 0m0.029s
- sys 0m0.010s
-
-({lib} = lib32 or lib64, depending on whether you wish to use the 32-bit or the
-64-bit version of libjpeg-turbo.)
-
-System administrators can also replace the libjpeg symlinks in /usr/lib* with
-links to the libjpeg-turbo dynamic library located in /opt/libjpeg-turbo/{lib}.
-This will effectively accelerate every application that uses the libjpeg
-dynamic library on the system.
-
-Windows
--------
-
-If a Windows application is dynamically linked with libjpeg, then you can
-replace libjpeg with libjpeg-turbo at run time by backing up the application's
-copy of jpeg62.dll, jpeg7.dll, or jpeg8.dll (assuming the application has its
-own local copy of this library) and copying the corresponding DLL from
-libjpeg-turbo into the application's install directory. The official
-libjpeg-turbo binary packages only provide jpeg62.dll. If the application uses
-jpeg7.dll or jpeg8.dll instead, then it will be necessary to build
-libjpeg-turbo from source (see "libjpeg v7 and v8 API/ABI Emulation" below.)
-
-The following information is specific to the official libjpeg-turbo binary
-packages for Visual C++:
-
--- jpeg62.dll requires the Visual C++ 2008 C run-time DLL (msvcr90.dll).
-msvcr90.dll ships with more recent versions of Windows, but users of older
-Windows releases can obtain it from the Visual C++ 2008 Redistributable
-Package, which is available as a free download from Microsoft's web site.
-
--- Features of the libjpeg API that require passing a C run-time structure,
-such as a file handle, from an application to the library will probably not
-work with jpeg62.dll, unless the application is also built to use the Visual
-C++ 2008 C run-time DLL. In particular, this affects jpeg_stdio_dest() and
-jpeg_stdio_src().
-
-Mac
----
-
-Mac applications typically embed their own copies of the libjpeg dylib inside
-the (hidden) application bundle, so it is not possible to globally replace
-libjpeg on OS X systems. Replacing the application's version of the libjpeg
-dylib would generally involve copying libjpeg.*.dylib from libjpeg-turbo into
-the appropriate place in the application bundle and using install_name_tool to
-repoint the libjpeg-turbo dylib to its new directory. This requires an
-advanced knowledge of OS X and would not survive an upgrade or a re-install of
-the application. Thus, it is not recommended for most users.
-
-========================================
-Using libjpeg-turbo in Your Own Programs
-========================================
-
-For the most part, libjpeg-turbo should work identically to libjpeg, so in
-most cases, an application can be built against libjpeg and then run against
-libjpeg-turbo. On Un*x systems and Cygwin, you can build against libjpeg-turbo
-instead of libjpeg by setting
-
- CPATH=/opt/libjpeg-turbo/include
- and
- LIBRARY_PATH=/opt/libjpeg-turbo/{lib}
-
-({lib} = lib32 or lib64, depending on whether you are building a 32-bit or a
-64-bit application.)
-
-If using MinGW, then set
-
- CPATH=/c/libjpeg-turbo-gcc[64]/include
- and
- LIBRARY_PATH=/c/libjpeg-turbo-gcc[64]/lib
-
-Building against libjpeg-turbo is useful, for instance, if you want to build an
-application that leverages the libjpeg-turbo colorspace extensions (see below.)
-On Un*x systems, you would still need to manipulate LD_LIBRARY_PATH or create
-appropriate symlinks to use libjpeg-turbo at run time. On such systems, you
-can pass -R /opt/libjpeg-turbo/{lib} to the linker to force the use of
-libjpeg-turbo at run time rather than libjpeg (also useful if you want to
-leverage the colorspace extensions), or you can link against the libjpeg-turbo
-static library.
-
-To force a Un*x or MinGW application to link against the static version of
-libjpeg-turbo, you can use the following linker options:
-
- -Wl,-Bstatic -ljpeg -Wl,-Bdynamic
-
-On OS X, simply add /opt/libjpeg-turbo/lib/libjpeg.a to the linker command
-line.
-
-To build Visual C++ applications using libjpeg-turbo, add
-c:\libjpeg-turbo[64]\include to the system or user INCLUDE environment
-variable and c:\libjpeg-turbo[64]\lib to the system or user LIB environment
-variable, and then link against either jpeg.lib (to use the DLL version of
-libjpeg-turbo) or jpeg-static.lib (to use the static version of libjpeg-turbo.)
-
=====================
Colorspace Extensions
=====================
nature of those structures, extending them also necessitated breaking backward
ABI compatibility with previous libjpeg releases. Thus, programs that were
built to use libjpeg v7 or v8 did not work with libjpeg-turbo, since it is
-based on the libjpeg v6b code base. Although libjpeg v7 and v8 are still not
+based on the libjpeg v6b code base. Although libjpeg v7 and v8 are not
as widely used as v6b, enough programs (including a few Linux distros) made
the switch that there was a demand to emulate the libjpeg v7 and v8 ABIs
in libjpeg-turbo. It should be noted, however, that this feature was added
For the most part, libjpeg-turbo should produce identical output to libjpeg
v6b. The one exception to this is when using the floating point DCT/IDCT, in
-which case the outputs of libjpeg v6b and libjpeg-turbo are not guaranteed to
-be identical (the accuracy of the floating point DCT/IDCT is constant when
-using libjpeg-turbo's SIMD extensions, but otherwise, it can depend heavily on
-the compiler and compiler settings.)
+which case the outputs of libjpeg v6b and libjpeg-turbo can differ for the
+following reasons:
+
+-- The SSE/SSE2 floating point DCT implementation in libjpeg-turbo is ever so
+ slightly more accurate than the implementation in libjpeg v6b, but not by
+ any amount perceptible to human vision (generally in the range of 0.01 to
+ 0.08 dB gain in PNSR.)
+-- When not using the SIMD extensions, libjpeg-turbo uses the more accurate
+ (and slightly faster) floating point IDCT algorithm introduced in libjpeg
+ v8a as opposed to the algorithm used in libjpeg v6b. It should be noted,
+ however, that this algorithm basically brings the accuracy of the floating
+ point IDCT in line with the accuracy of the slow integer IDCT. The floating
+ point DCT/IDCT algorithms are mainly a legacy feature, and they do not
+ produce significantly more accuracy than the slow integer algorithms (to put
+ numbers on this, the typical difference in PNSR between the two algorithms
+ is less than 0.10 dB, whereas changing the quality level by 1 in the upper
+ range of the quality scale is typically more like a 1.0 dB difference.)
+-- If the floating point algorithms in libjpeg-turbo are not implemented using
+ SIMD instructions on a particular platform, then the accuracy of the
+ floating point DCT/IDCT can depend on the compiler settings.
While libjpeg-turbo does emulate the libjpeg v8 API/ABI, under the hood, it is
still using the same algorithms as libjpeg v6b, so there are several specific
libjpeg v8:
-- When decompressing using scaling factors of 1/2 and 1/4, because libjpeg v8
- implements those scaling algorithms a bit differently than libjpeg v6b does,
- and libjpeg-turbo's SIMD extensions are based on the libjpeg v6b behavior.
+ implements those scaling algorithms differently than libjpeg v6b does, and
+ libjpeg-turbo's SIMD extensions are based on the libjpeg v6b behavior.
-- When using chrominance subsampling, because libjpeg v8 implements this
with its DCT/IDCT scaling algorithms rather than with a separate
- downsampling/upsampling algorithm.
-
--- When using the floating point IDCT, for the reasons stated above and also
- because the floating point IDCT algorithm was modified in libjpeg v8a to
- improve accuracy.
+ downsampling/upsampling algorithm. In our testing, the subsampled/upsampled
+ output of libjpeg v8 is less accurate than that of libjpeg v6b for this
+ reason.
-- When decompressing using a scaling factor > 1 and merged (AKA "non-fancy" or
"non-smooth") chrominance upsampling, because libjpeg v8 does not support
$2
fi
])
+
+# AC_CHECK_COMPATIBLE_MIPSEL_ASSEMBLER_IFELSE
+# --------------------------
+# Test whether the assembler is suitable and supports MIPS instructions
+AC_DEFUN([AC_CHECK_COMPATIBLE_MIPS_ASSEMBLER_IFELSE],[
+ have_mips_dspr2=no
+ ac_save_CFLAGS="$CFLAGS"
+ CFLAGS="$CCASFLAGS -mdspr2"
+
+ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
+
+ int main ()
+ {
+ int c = 0, a = 0, b = 0;
+ __asm__ __volatile__ (
+ "precr.qb.ph %[c], %[a], %[b] \n\t"
+ : [c] "=r" (c)
+ : [a] "r" (a), [b] "r" (b)
+ );
+ return c;
+ }
+ ]])], have_mips_dspr2=yes)
+ CFLAGS=$ac_save_CFLAGS
+
+ if test "x$have_mips_dspr2" = "xyes" ; then
+ $1
+ else
+ $2
+ fi
+])
+
+AC_DEFUN([AC_CHECK_COMPATIBLE_ARM64_ASSEMBLER_IFELSE],[
+ ac_good_gnu_arm_assembler=no
+ ac_save_CC="$CC"
+ ac_save_CFLAGS="$CFLAGS"
+ CFLAGS="$CCASFLAGS -x assembler-with-cpp"
+ CC="$CCAS"
+ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
+ .text
+ .arch armv8-a+fp+simd
+ movi v0.16b, #100]])], ac_good_gnu_arm_assembler=yes)
+
+ ac_use_gas_preprocessor=no
+ if test "x$ac_good_gnu_arm_assembler" = "xno" ; then
+ CC="gas-preprocessor.pl $CCAS"
+ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[
+ .text
+ .arch armv8-a+fp+simd
+ movi v0.16b, #100]])], ac_use_gas_preprocessor=yes)
+ fi
+ CFLAGS="$ac_save_CFLAGS"
+ CC="$ac_save_CC"
+
+ if test "x$ac_use_gas_preprocessor" = "xyes" ; then
+ CCAS="gas-preprocessor.pl $CCAS"
+ AC_SUBST([CCAS])
+ ac_good_gnu_arm_assembler=yes
+ fi
+
+ if test "x$ac_good_gnu_arm_assembler" = "xyes" ; then
+ $1
+ else
+ $2
+ fi
+])
-# generated automatically by aclocal 1.9.2 -*- Autoconf -*-
+# generated automatically by aclocal 1.15 -*- Autoconf -*-
+
+# Copyright (C) 1996-2014 Free Software Foundation, Inc.
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
-# Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
# PARTICULAR PURPOSE.
+m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])])
+m4_ifndef([AC_AUTOCONF_VERSION],
+ [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],,
+[m4_warning([this file was generated for autoconf 2.69.
+You have another version of autoconf. It may work, but is not guaranteed to.
+If you have problems, you may need to regenerate the build system entirely.
+To do so, use the procedure documented by the package, typically 'autoreconf'.])])
+
# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+#
+# Copyright (C) 1996-2001, 2003-2015 Free Software Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
-# serial 47 AC_PROG_LIBTOOL
+m4_define([_LT_COPYING], [dnl
+# Copyright (C) 2014 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program or library that is built
+# using GNU Libtool, you may include this file under the same
+# distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+])
-# AC_PROVIDE_IFELSE(MACRO-NAME, IF-PROVIDED, IF-NOT-PROVIDED)
-# -----------------------------------------------------------
-# If this macro is not defined by Autoconf, define it here.
-m4_ifdef([AC_PROVIDE_IFELSE],
- [],
- [m4_define([AC_PROVIDE_IFELSE],
- [m4_ifdef([AC_PROVIDE_$1],
- [$2], [$3])])])
+# serial 58 LT_INIT
-# AC_PROG_LIBTOOL
-# ---------------
-AC_DEFUN([AC_PROG_LIBTOOL],
-[AC_REQUIRE([_AC_PROG_LIBTOOL])dnl
-dnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXX
-dnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.
- AC_PROVIDE_IFELSE([AC_PROG_CXX],
- [AC_LIBTOOL_CXX],
- [define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX
- ])])
-dnl And a similar setup for Fortran 77 support
- AC_PROVIDE_IFELSE([AC_PROG_F77],
- [AC_LIBTOOL_F77],
- [define([AC_PROG_F77], defn([AC_PROG_F77])[AC_LIBTOOL_F77
-])])
-
-dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.
-dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, run
-dnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.
- AC_PROVIDE_IFELSE([AC_PROG_GCJ],
- [AC_LIBTOOL_GCJ],
- [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
- [AC_LIBTOOL_GCJ],
- [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],
- [AC_LIBTOOL_GCJ],
- [ifdef([AC_PROG_GCJ],
- [define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])
- ifdef([A][M_PROG_GCJ],
- [define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])
- ifdef([LT_AC_PROG_GCJ],
- [define([LT_AC_PROG_GCJ],
- defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])
-])])# AC_PROG_LIBTOOL
-
-
-# _AC_PROG_LIBTOOL
-# ----------------
-AC_DEFUN([_AC_PROG_LIBTOOL],
-[AC_REQUIRE([AC_LIBTOOL_SETUP])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_CXX])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_F77])dnl
-AC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl
+# LT_PREREQ(VERSION)
+# ------------------
+# Complain and exit if this libtool version is less that VERSION.
+m4_defun([LT_PREREQ],
+[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
+ [m4_default([$3],
+ [m4_fatal([Libtool version $1 or higher is required],
+ 63)])],
+ [$2])])
+
+
+# _LT_CHECK_BUILDDIR
+# ------------------
+# Complain if the absolute build directory name contains unusual characters
+m4_defun([_LT_CHECK_BUILDDIR],
+[case `pwd` in
+ *\ * | *\ *)
+ AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
+esac
+])
+
+
+# LT_INIT([OPTIONS])
+# ------------------
+AC_DEFUN([LT_INIT],
+[AC_PREREQ([2.62])dnl We use AC_PATH_PROGS_FEATURE_CHECK
+AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
+AC_BEFORE([$0], [LT_LANG])dnl
+AC_BEFORE([$0], [LT_OUTPUT])dnl
+AC_BEFORE([$0], [LTDL_INIT])dnl
+m4_require([_LT_CHECK_BUILDDIR])dnl
+
+dnl Autoconf doesn't catch unexpanded LT_ macros by default:
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
+dnl unless we require an AC_DEFUNed macro:
+AC_REQUIRE([LTOPTIONS_VERSION])dnl
+AC_REQUIRE([LTSUGAR_VERSION])dnl
+AC_REQUIRE([LTVERSION_VERSION])dnl
+AC_REQUIRE([LTOBSOLETE_VERSION])dnl
+m4_require([_LT_PROG_LTMAIN])dnl
+
+_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
+
+dnl Parse OPTIONS
+_LT_SET_OPTIONS([$0], [$1])
# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
+LIBTOOL_DEPS=$ltmain
# Always use our own libtool.
LIBTOOL='$(SHELL) $(top_builddir)/libtool'
AC_SUBST(LIBTOOL)dnl
-# Prevent multiple expansion
-define([AC_PROG_LIBTOOL], [])
-])# _AC_PROG_LIBTOOL
+_LT_SETUP
+# Only expand once:
+m4_define([LT_INIT])
+])# LT_INIT
-# AC_LIBTOOL_SETUP
-# ----------------
-AC_DEFUN([AC_LIBTOOL_SETUP],
-[AC_PREREQ(2.50)dnl
-AC_REQUIRE([AC_ENABLE_SHARED])dnl
-AC_REQUIRE([AC_ENABLE_STATIC])dnl
-AC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# Old names:
+AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
+AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
+dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
+
+
+# _LT_PREPARE_CC_BASENAME
+# -----------------------
+m4_defun([_LT_PREPARE_CC_BASENAME], [
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+ for cc_temp in @S|@*""; do
+ case $cc_temp in
+ compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+ distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+ done
+ func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
+])# _LT_PREPARE_CC_BASENAME
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# It would be clearer to call AC_REQUIREs from _LT_PREPARE_CC_BASENAME,
+# but that macro is also expanded into generated libtool script, which
+# arranges for $SED and $ECHO to be set by different means.
+m4_defun([_LT_CC_BASENAME],
+[m4_require([_LT_PREPARE_CC_BASENAME])dnl
+AC_REQUIRE([_LT_DECL_SED])dnl
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+func_cc_basename $1
+cc_basename=$func_cc_basename_result
+])
+
+
+# _LT_FILEUTILS_DEFAULTS
+# ----------------------
+# It is okay to use these file commands and assume they have been set
+# sensibly after 'm4_require([_LT_FILEUTILS_DEFAULTS])'.
+m4_defun([_LT_FILEUTILS_DEFAULTS],
+[: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+])# _LT_FILEUTILS_DEFAULTS
+
+
+# _LT_SETUP
+# ---------
+m4_defun([_LT_SETUP],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_PROG_LD])dnl
-AC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnl
-AC_REQUIRE([AC_PROG_NM])dnl
+AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
+dnl
+_LT_DECL([], [host_alias], [0], [The host system])dnl
+_LT_DECL([], [host], [0])dnl
+_LT_DECL([], [host_os], [0])dnl
+dnl
+_LT_DECL([], [build_alias], [0], [The build system])dnl
+_LT_DECL([], [build], [0])dnl
+_LT_DECL([], [build_os], [0])dnl
+dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+dnl
AC_REQUIRE([AC_PROG_LN_S])dnl
-AC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-AC_REQUIRE([AC_OBJEXT])dnl
-AC_REQUIRE([AC_EXEEXT])dnl
+test -z "$LN_S" && LN_S="ln -s"
+_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
dnl
+AC_REQUIRE([LT_CMD_MAX_LEN])dnl
+_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
+_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
+dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
+m4_require([_LT_CMD_RELOAD])dnl
+m4_require([_LT_CHECK_MAGIC_METHOD])dnl
+m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
+m4_require([_LT_CMD_OLD_ARCHIVE])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_WITH_SYSROOT])dnl
+m4_require([_LT_CMD_TRUNCATE])dnl
+
+_LT_CONFIG_LIBTOOL_INIT([
+# See if we are running on zsh, and set the options that allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+fi
+])
+if test -n "${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+fi
-AC_LIBTOOL_SYS_MAX_CMD_LEN
-AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
-AC_LIBTOOL_OBJDIR
+_LT_CHECK_OBJDIR
-AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
-_LT_AC_PROG_ECHO_BACKSLASH
+m4_require([_LT_TAG_COMPILER])dnl
case $host_os in
aix3*)
# AIX sometimes has problems with the GCC collect2 program. For some
# reason, if we set the COLLECT_NAMES environment variable, the problems
# vanish in a puff of smoke.
- if test "X${COLLECT_NAMES+set}" != Xset; then
+ if test set != "${COLLECT_NAMES+set}"; then
COLLECT_NAMES=
export COLLECT_NAMES
fi
;;
esac
-# Sed substitution that helps us do robust quoting. It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e s/^X//'
-[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g']
-
-# Same as above, but do not quote variable references.
-[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g']
-
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-
-# Constants:
-rm="rm -f"
-
# Global variables:
-default_ofile=libtool
+ofile=libtool
can_build_shared=yes
-# All known linkers require a `.a' archive for static linking (except M$VC,
+# All known linkers require a '.a' archive for static linking (except MSVC,
# which needs '.lib').
libext=a
-ltmain="$ac_aux_dir/ltmain.sh"
-ofile="$default_ofile"
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-AC_CHECK_TOOL(AR, ar, false)
-AC_CHECK_TOOL(RANLIB, ranlib, :)
-AC_CHECK_TOOL(STRIP, strip, :)
+with_gnu_ld=$lt_cv_prog_gnu_ld
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
+old_CC=$CC
+old_CFLAGS=$CFLAGS
# Set sane defaults for various variables
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-test -z "$AS" && AS=as
test -z "$CC" && CC=cc
test -z "$LTCC" && LTCC=$CC
-test -z "$DLLTOOL" && DLLTOOL=dlltool
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
test -z "$LD" && LD=ld
-test -z "$LN_S" && LN_S="ln -s"
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-test -z "$NM" && NM=nm
-test -z "$SED" && SED=sed
-test -z "$OBJDUMP" && OBJDUMP=objdump
-test -z "$RANLIB" && RANLIB=:
-test -z "$STRIP" && STRIP=:
test -z "$ac_objext" && ac_objext=o
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-
-if test -n "$RANLIB"; then
- case $host_os in
- openbsd*)
- old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
- ;;
- *)
- old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
- ;;
- esac
- old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
+_LT_CC_BASENAME([$compiler])
# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
case $deplibs_check_method in
file_magic*)
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
- AC_PATH_MAGIC
+ _LT_PATH_MAGIC
fi
;;
esac
-AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no)
-AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
-enable_win32_dll=yes, enable_win32_dll=no)
+# Use C for the default configuration in the libtool script
+LT_SUPPORTED_TAG([CC])
+_LT_LANG_C_CONFIG
+_LT_LANG_DEFAULT_CONFIG
+_LT_CONFIG_COMMANDS
+])# _LT_SETUP
-AC_ARG_ENABLE([libtool-lock],
- [AC_HELP_STRING([--disable-libtool-lock],
- [avoid locking (might break parallel builds)])])
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-AC_ARG_WITH([pic],
- [AC_HELP_STRING([--with-pic],
- [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
- [pic_mode="$withval"],
- [pic_mode=default])
-test -z "$pic_mode" && pic_mode=default
+# _LT_PREPARE_SED_QUOTE_VARS
+# --------------------------
+# Define a few sed substitution that help us do robust quoting.
+m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
+[# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
-# Use C for the default configuration in the libtool script
-tagname=
-AC_LIBTOOL_LANG_C_CONFIG
-_LT_AC_TAGCONFIG
-])# AC_LIBTOOL_SETUP
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([["`\\]]\)/\\\1/g'
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-# _LT_AC_SYS_COMPILER
-# -------------------
-AC_DEFUN([_LT_AC_SYS_COMPILER],
-[AC_REQUIRE([AC_PROG_CC])dnl
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+])
-# Allow CC to be a program name with arguments.
-compiler=$CC
-])# _LT_AC_SYS_COMPILER
+# _LT_PROG_LTMAIN
+# ---------------
+# Note that this code is called both from 'configure', and 'config.status'
+# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
+# 'config.status' has no value for ac_aux_dir unless we are using Automake,
+# so we pass a copy along to make sure it has a sensible value anyway.
+m4_defun([_LT_PROG_LTMAIN],
+[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
+_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
+ltmain=$ac_aux_dir/ltmain.sh
+])# _LT_PROG_LTMAIN
-# _LT_AC_SYS_LIBPATH_AIX
-# ----------------------
-# Links a minimal program and checks the executable
-# for the system default hardcoded library path. In most cases,
-# this is /usr/lib:/lib, but when the MPI compilers are used
-# the location of the communication and MPI libs are included too.
-# If we don't find anything, use the default library path according
-# to the aix ld manual.
-AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX],
-[AC_LINK_IFELSE(AC_LANG_PROGRAM,[
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi],[])
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-])# _LT_AC_SYS_LIBPATH_AIX
+# So that we can recreate a full libtool script including additional
+# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
+# in macros and then make a single call at the end using the 'libtool'
+# label.
-# _LT_AC_SHELL_INIT(ARG)
-# ----------------------
-AC_DEFUN([_LT_AC_SHELL_INIT],
-[ifdef([AC_DIVERSION_NOTICE],
- [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
- [AC_DIVERT_PUSH(NOTICE)])
-$1
-AC_DIVERT_POP
-])# _LT_AC_SHELL_INIT
+# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
+# ----------------------------------------
+# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL_INIT],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
+ [$1
+])])])
-# _LT_AC_PROG_ECHO_BACKSLASH
-# --------------------------
-# Add some code to the start of the generated configure script which
-# will find an echo command which doesn't interpret backslashes.
-AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH],
-[_LT_AC_SHELL_INIT([
-# Check that we are running under the correct shell.
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-case X$ECHO in
-X*--fallback-echo)
- # Remove one level of quotation (which was required for Make).
- ECHO=`echo "$ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
- ;;
-esac
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_INIT])
-echo=${ECHO-echo}
-if test "X[$]1" = X--no-reexec; then
- # Discard the --no-reexec flag, and continue.
- shift
-elif test "X[$]1" = X--fallback-echo; then
- # Avoid inline document here, it may be left over
- :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
- # Yippee, $echo works!
- :
-else
- # Restart under the correct shell.
- exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
-fi
-if test "X[$]1" = X--fallback-echo; then
- # used as fallback echo
- shift
- cat <<EOF
-[$]*
-EOF
- exit 0
-fi
+# _LT_CONFIG_LIBTOOL([COMMANDS])
+# ------------------------------
+# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
+
+
+# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
+# -----------------------------------------------------
+m4_defun([_LT_CONFIG_SAVE_COMMANDS],
+[_LT_CONFIG_LIBTOOL([$1])
+_LT_CONFIG_LIBTOOL_INIT([$2])
+])
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
-
-if test -z "$ECHO"; then
-if test "X${echo_test_string+set}" != Xset; then
-# find a string as large as possible, as long as the shell can cope with it
- for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
- # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
- if (echo_test_string="`eval $cmd`") 2>/dev/null &&
- echo_test_string="`eval $cmd`" &&
- (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
- then
- break
- fi
- done
-fi
-if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- :
-else
- # The Solaris, AIX, and Digital Unix default echo programs unquote
- # backslashes. This makes it impossible to quote backslashes using
- # echo "$something" | sed 's/\\/\\\\/g'
- #
- # So, first we look for a working echo in the user's PATH.
-
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for dir in $PATH /usr/ucb; do
- IFS="$lt_save_ifs"
- if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
- test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- echo="$dir/echo"
- break
- fi
- done
- IFS="$lt_save_ifs"
-
- if test "X$echo" = Xecho; then
- # We didn't find a better echo, so look for alternatives.
- if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- # This shell has a builtin print -r that does the trick.
- echo='print -r'
- elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
- test "X$CONFIG_SHELL" != X/bin/ksh; then
- # If we have ksh, try running configure again with it.
- ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
- export ORIGINAL_CONFIG_SHELL
- CONFIG_SHELL=/bin/ksh
- export CONFIG_SHELL
- exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
- else
- # Try using printf.
- echo='printf %s\n'
- if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- # Cool, printf works
- :
- elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
- test "X$echo_testing_string" = 'X\t' &&
- echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
- export CONFIG_SHELL
- SHELL="$CONFIG_SHELL"
- export SHELL
- echo="$CONFIG_SHELL [$]0 --fallback-echo"
- elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
- test "X$echo_testing_string" = 'X\t' &&
- echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- echo="$CONFIG_SHELL [$]0 --fallback-echo"
- else
- # maybe with a smaller string...
- prev=:
+# _LT_FORMAT_COMMENT([COMMENT])
+# -----------------------------
+# Add leading comment marks to the start of each line, and a trailing
+# full-stop to the whole comment if one is not present already.
+m4_define([_LT_FORMAT_COMMENT],
+[m4_ifval([$1], [
+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
+ [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
+)])
+
+
+
+
+
+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
+# -------------------------------------------------------------------
+# CONFIGNAME is the name given to the value in the libtool script.
+# VARNAME is the (base) name used in the configure script.
+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
+# VARNAME. Any other value will be used directly.
+m4_define([_LT_DECL],
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
+ [m4_ifval([$1], [$1], [$2])])
+ lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
+ m4_ifval([$4],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
+ lt_dict_add_subkey([lt_decl_dict], [$2],
+ [tagged?], [m4_ifval([$5], [yes], [no])])])
+])
- for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
- if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
- then
- break
- fi
- prev="$cmd"
- done
- if test "$prev" != 'sed 50q "[$]0"'; then
- echo_test_string=`eval $prev`
- export echo_test_string
- exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
- else
- # Oops. We lost completely, so just stick with echo.
- echo=echo
- fi
- fi
- fi
- fi
-fi
-fi
+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
+# --------------------------------------------------------
+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
-# Copy echo and quote the copy suitably for passing to libtool from
-# the Makefile, instead of quoting the original, which is used later.
-ECHO=$echo
-if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
- ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
-fi
-AC_SUBST(ECHO)
-])])# _LT_AC_PROG_ECHO_BACKSLASH
+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_tag_varnames],
+[_lt_decl_filter([tagged?], [yes], $@)])
-# _LT_AC_LOCK
-# -----------
-AC_DEFUN([_LT_AC_LOCK],
-[AC_ARG_ENABLE([libtool-lock],
- [AC_HELP_STRING([--disable-libtool-lock],
- [avoid locking (might break parallel builds)])])
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
+# ---------------------------------------------------------
+m4_define([_lt_decl_filter],
+[m4_case([$#],
+ [0], [m4_fatal([$0: too few arguments: $#])],
+ [1], [m4_fatal([$0: too few arguments: $#: $1])],
+ [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
+ [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
+ [lt_dict_filter([lt_decl_dict], $@)])[]dnl
+])
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- case `/usr/bin/file conftest.$ac_objext` in
- *ELF-32*)
- HPUX_IA64_MODE="32"
- ;;
- *ELF-64*)
- HPUX_IA64_MODE="64"
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-*-*-irix6*)
- # Find out which ABI we are using.
- echo '[#]line __oline__ "configure"' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- if test "$lt_cv_prog_gnu_ld" = yes; then
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -melf32bsmip"
- ;;
- *N32*)
- LD="${LD-ld} -melf32bmipn32"
- ;;
- *64-bit*)
- LD="${LD-ld} -melf64bmip"
- ;;
- esac
- else
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -32"
- ;;
- *N32*)
- LD="${LD-ld} -n32"
- ;;
- *64-bit*)
- LD="${LD-ld} -64"
- ;;
- esac
- fi
- fi
- rm -rf conftest*
- ;;
-x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- case "`/usr/bin/file conftest.o`" in
- *32-bit*)
- case $host in
- x86_64-*linux*)
- LD="${LD-ld} -m elf_i386"
- ;;
- ppc64-*linux*|powerpc64-*linux*)
- LD="${LD-ld} -m elf32ppclinux"
- ;;
- s390x-*linux*)
- LD="${LD-ld} -m elf_s390"
- ;;
- sparc64-*linux*)
- LD="${LD-ld} -m elf32_sparc"
- ;;
- esac
- ;;
- *64-bit*)
- case $host in
- x86_64-*linux*)
- LD="${LD-ld} -m elf_x86_64"
- ;;
- ppc*-*linux*|powerpc*-*linux*)
- LD="${LD-ld} -m elf64ppc"
- ;;
- s390*-*linux*)
- LD="${LD-ld} -m elf64_s390"
- ;;
- sparc*-*linux*)
- LD="${LD-ld} -m elf64_sparc"
- ;;
- esac
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
+# --------------------------------------------------
+m4_define([lt_decl_quote_varnames],
+[_lt_decl_filter([value], [1], $@)])
-*-*-sco3.2v5*)
- # On SCO OpenServer 5, we need -belf to get full-featured binaries.
- SAVE_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -belf"
- AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
- [AC_LANG_PUSH(C)
- AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
- AC_LANG_POP])
- if test x"$lt_cv_cc_needs_belf" != x"yes"; then
- # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
- CFLAGS="$SAVE_CFLAGS"
- fi
- ;;
-AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL],
-[*-*-cygwin* | *-*-mingw* | *-*-pw32*)
- AC_CHECK_TOOL(DLLTOOL, dlltool, false)
- AC_CHECK_TOOL(AS, as, false)
- AC_CHECK_TOOL(OBJDUMP, objdump, false)
- ;;
- ])
-esac
-need_locks="$enable_libtool_lock"
+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_dquote_varnames],
+[_lt_decl_filter([value], [2], $@)])
-])# _LT_AC_LOCK
+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_varnames_tagged],
+[m4_assert([$# <= 2])dnl
+_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
+ m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
+m4_define([_lt_decl_varnames_tagged],
+[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
-# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
-# ----------------------------------------------------------------
-# Check whether the given compiler option works
-AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION],
-[AC_REQUIRE([LT_AC_PROG_SED])
-AC_CACHE_CHECK([$1], [$2],
- [$2=no
- ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$3"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&AS_MESSAGE_LOG_FD
- echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s conftest.err; then
- $2=yes
- fi
- fi
- $rm conftest*
+
+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_all_varnames],
+[_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_if([$2], [],
+ m4_quote(lt_decl_varnames),
+ m4_quote(m4_shift($@))))[]dnl
+])
+m4_define([_lt_decl_all_varnames],
+[lt_join($@, lt_decl_varnames_tagged([$1],
+ lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
])
-if test x"[$]$2" = xyes; then
- ifelse([$5], , :, [$5])
-else
- ifelse([$6], , :, [$6])
-fi
-])# AC_LIBTOOL_COMPILER_OPTION
+# _LT_CONFIG_STATUS_DECLARE([VARNAME])
+# ------------------------------------
+# Quote a variable value, and forward it to 'config.status' so that its
+# declaration there will have the same value as in 'configure'. VARNAME
+# must have a single quote delimited value for this to work.
+m4_define([_LT_CONFIG_STATUS_DECLARE],
+[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
-# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
-# [ACTION-SUCCESS], [ACTION-FAILURE])
-# ------------------------------------------------------------
-# Check whether the given compiler option works
-AC_DEFUN([AC_LIBTOOL_LINKER_OPTION],
-[AC_CACHE_CHECK([$1], [$2],
- [$2=no
- save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS $3"
- printf "$lt_simple_link_test_code" > conftest.$ac_ext
- if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test -s conftest.err; then
- # Append any errors to the config.log.
- cat conftest.err 1>&AS_MESSAGE_LOG_FD
- else
- $2=yes
- fi
- fi
- $rm conftest*
- LDFLAGS="$save_LDFLAGS"
-])
-if test x"[$]$2" = xyes; then
- ifelse([$4], , :, [$4])
-else
- ifelse([$5], , :, [$5])
-fi
-])# AC_LIBTOOL_LINKER_OPTION
+# _LT_CONFIG_STATUS_DECLARATIONS
+# ------------------------------
+# We delimit libtool config variables with single quotes, so when
+# we write them to config.status, we have to be sure to quote all
+# embedded single quotes properly. In configure, this macro expands
+# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
+#
+# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
+ [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
-# AC_LIBTOOL_SYS_MAX_CMD_LEN
-# --------------------------
-AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN],
-[# find the maximum length of command line arguments
-AC_MSG_CHECKING([the maximum length of command line arguments])
-AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
- i=0
- teststring="ABCD"
+# _LT_LIBTOOL_TAGS
+# ----------------
+# Output comment and list of tags supported by the script
+m4_defun([_LT_LIBTOOL_TAGS],
+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
+available_tags='_LT_TAGS'dnl
+])
- case $build_os in
- msdosdjgpp*)
- # On DJGPP, this test can blow up pretty badly due to problems in libc
- # (any single argument exceeding 2000 bytes causes a buffer overrun
- # during glob expansion). Even if it were fixed, the result of this
- # check would be larger than it should be.
- lt_cv_sys_max_cmd_len=12288; # 12K is about right
- ;;
- gnu*)
- # Under GNU Hurd, this test is not required because there is
- # no limit to the length of command line arguments.
- # Libtool will interpret -1 as no limit whatsoever
- lt_cv_sys_max_cmd_len=-1;
- ;;
+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
+# -----------------------------------
+# Extract the dictionary values for VARNAME (optionally with TAG) and
+# expand to a commented shell variable setting:
+#
+# # Some comment about what VAR is for.
+# visible_name=$lt_internal_name
+m4_define([_LT_LIBTOOL_DECLARE],
+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
+ [description])))[]dnl
+m4_pushdef([_libtool_name],
+ m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
+ [0], [_libtool_name=[$]$1],
+ [1], [_libtool_name=$lt_[]$1],
+ [2], [_libtool_name=$lt_[]$1],
+ [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
+])
- cygwin* | mingw*)
- # On Win9x/ME, this test blows up -- it succeeds, but takes
- # about 5 minutes as the teststring grows exponentially.
- # Worse, since 9x/ME are not pre-emptively multitasking,
- # you end up with a "frozen" computer, even though with patience
- # the test eventually succeeds (with a max line length of 256k).
- # Instead, let's just punt: use the minimum linelength reported by
- # all of the supported platforms: 8192 (on NT/2K/XP).
- lt_cv_sys_max_cmd_len=8192;
- ;;
- amigaos*)
- # On AmigaOS with pdksh, this test takes hours, literally.
- # So we just punt and use a minimum line length of 8192.
- lt_cv_sys_max_cmd_len=8192;
- ;;
+# _LT_LIBTOOL_CONFIG_VARS
+# -----------------------
+# Produce commented declarations of non-tagged libtool config variables
+# suitable for insertion in the LIBTOOL CONFIG section of the 'libtool'
+# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
+# section) are produced by _LT_LIBTOOL_TAG_VARS.
+m4_defun([_LT_LIBTOOL_CONFIG_VARS],
+[m4_foreach([_lt_var],
+ m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
- *)
- # If test is not a shell built-in, we'll probably end up computing a
- # maximum length that is only half of the actual maximum length, but
- # we can't tell.
- while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$teststring" 2>/dev/null` \
- = "XX$teststring") >/dev/null 2>&1 &&
- new_result=`expr "X$teststring" : ".*" 2>&1` &&
- lt_cv_sys_max_cmd_len=$new_result &&
- test $i != 17 # 1/2 MB should be enough
- do
- i=`expr $i + 1`
- teststring=$teststring$teststring
- done
- teststring=
- # Add a significant safety factor because C++ compilers can tack on massive
- # amounts of additional arguments before passing them to the linker.
- # It appears as though 1/2 is a usable value.
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
- ;;
- esac
-])
-if test -n $lt_cv_sys_max_cmd_len ; then
- AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
-else
- AC_MSG_RESULT(none)
-fi
-])# AC_LIBTOOL_SYS_MAX_CMD_LEN
+# _LT_LIBTOOL_TAG_VARS(TAG)
+# -------------------------
+m4_define([_LT_LIBTOOL_TAG_VARS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
-# _LT_AC_CHECK_DLFCN
-# --------------------
-AC_DEFUN([_LT_AC_CHECK_DLFCN],
-[AC_CHECK_HEADERS(dlfcn.h)dnl
-])# _LT_AC_CHECK_DLFCN
+# _LT_TAGVAR(VARNAME, [TAGNAME])
+# ------------------------------
+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
-# _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
-# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
-# ------------------------------------------------------------------
-AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF],
-[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
-if test "$cross_compiling" = yes; then :
- [$4]
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<EOF
-[#line __oline__ "configure"
-#include "confdefs.h"
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
+# _LT_CONFIG_COMMANDS
+# -------------------
+# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
+# variables for single and double quote escaping we saved from calls
+# to _LT_DECL, we can put quote escaped variables declarations
+# into 'config.status', and then the shell code to quote escape them in
+# for loops in 'config.status'. Finally, any additional code accumulated
+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
+m4_defun([_LT_CONFIG_COMMANDS],
+[AC_PROVIDE_IFELSE([LT_OUTPUT],
+ dnl If the libtool generation code has been placed in $CONFIG_LT,
+ dnl instead of duplicating it all over again into config.status,
+ dnl then we will have config.status run $CONFIG_LT later, so it
+ dnl needs to know what name is stored there:
+ [AC_CONFIG_COMMANDS([libtool],
+ [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
+ dnl If the libtool generation code is destined for config.status,
+ dnl expand the accumulated commands and init code now:
+ [AC_CONFIG_COMMANDS([libtool],
+ [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
+])#_LT_CONFIG_COMMANDS
+
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
+[
-#include <stdio.h>
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+_LT_CONFIG_STATUS_DECLARATIONS
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$[]1
+_LTECHO_EOF'
+}
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
+# Quote evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_quote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
+# Double-quote double-evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_dquote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
-#ifdef __cplusplus
-extern "C" void exit (int);
-#endif
+_LT_OUTPUT_LIBTOOL_INIT
+])
-void fnord() { int i=42;}
-int main ()
+# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
+# ------------------------------------
+# Generate a child script FILE with all initialization necessary to
+# reuse the environment learned by the parent script, and make the
+# file executable. If COMMENT is supplied, it is inserted after the
+# '#!' sequence but before initialization text begins. After this
+# macro, additional text can be appended to FILE to form the body of
+# the child script. The macro ends with non-zero status if the
+# file could not be fully written (such as if the disk is full).
+m4_ifdef([AS_INIT_GENERATED],
+[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
+[m4_defun([_LT_GENERATED_FILE_INIT],
+[m4_require([AS_PREPARE])]dnl
+[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
+[lt_write_fail=0
+cat >$1 <<_ASEOF || lt_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+$2
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$1 <<\_ASEOF || lt_write_fail=1
+AS_SHELL_SANITIZE
+_AS_PREPARE
+exec AS_MESSAGE_FD>&1
+_ASEOF
+test 0 = "$lt_write_fail" && chmod +x $1[]dnl
+m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
+
+# LT_OUTPUT
+# ---------
+# This macro allows early generation of the libtool script (before
+# AC_OUTPUT is called), incase it is used in configure for compilation
+# tests.
+AC_DEFUN([LT_OUTPUT],
+[: ${CONFIG_LT=./config.lt}
+AC_MSG_NOTICE([creating $CONFIG_LT])
+_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
+[# Run this file to recreate a libtool stub with the current configuration.])
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+lt_cl_silent=false
+exec AS_MESSAGE_LOG_FD>>config.log
{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
+ echo
+ AS_BOX([Running $as_me.])
+} >&AS_MESSAGE_LOG_FD
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
+lt_cl_help="\
+'$as_me' creates a local libtool stub from the current configuration,
+for use in further configure time tests before the real libtool is
+generated.
- exit (status);
-}]
-EOF
- if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) $1 ;;
- x$lt_dlneed_uscore) $2 ;;
- x$lt_unknown|x*) $3 ;;
- esac
- else :
- # compilation failed
- $3
- fi
+Usage: $[0] [[OPTIONS]]
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+
+Report bugs to <bug-libtool@gnu.org>."
+
+lt_cl_version="\
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+configured by $[0], generated by m4_PACKAGE_STRING.
+
+Copyright (C) 2011 Free Software Foundation, Inc.
+This config.lt script is free software; the Free Software Foundation
+gives unlimited permision to copy, distribute and modify it."
+
+while test 0 != $[#]
+do
+ case $[1] in
+ --version | --v* | -V )
+ echo "$lt_cl_version"; exit 0 ;;
+ --help | --h* | -h )
+ echo "$lt_cl_help"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --quiet | --q* | --silent | --s* | -q )
+ lt_cl_silent=: ;;
+
+ -*) AC_MSG_ERROR([unrecognized option: $[1]
+Try '$[0] --help' for more information.]) ;;
+
+ *) AC_MSG_ERROR([unrecognized argument: $[1]
+Try '$[0] --help' for more information.]) ;;
+ esac
+ shift
+done
+
+if $lt_cl_silent; then
+ exec AS_MESSAGE_FD>/dev/null
fi
-rm -fr conftest*
-])# _LT_AC_TRY_DLOPEN_SELF
+_LTEOF
+
+cat >>"$CONFIG_LT" <<_LTEOF
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AC_MSG_NOTICE([creating $ofile])
+_LT_OUTPUT_LIBTOOL_COMMANDS
+AS_EXIT(0)
+_LTEOF
+chmod +x "$CONFIG_LT"
+
+# configure is writing to config.log, but config.lt does its own redirection,
+# appending to config.log, which fails on DOS, as config.log is still kept
+# open by configure. Here we exec the FD to /dev/null, effectively closing
+# config.log, so it can be properly (re)opened and appended to by config.lt.
+lt_cl_success=:
+test yes = "$silent" &&
+ lt_config_lt_args="$lt_config_lt_args --quiet"
+exec AS_MESSAGE_LOG_FD>/dev/null
+$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+exec AS_MESSAGE_LOG_FD>>config.log
+$lt_cl_success || AS_EXIT(1)
+])# LT_OUTPUT
+
+
+# _LT_CONFIG(TAG)
+# ---------------
+# If TAG is the built-in tag, create an initial libtool script with a
+# default configuration from the untagged config vars. Otherwise add code
+# to config.status for appending the configuration named by TAG from the
+# matching tagged config vars.
+m4_defun([_LT_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_CONFIG_SAVE_COMMANDS([
+ m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
+ m4_if(_LT_TAG, [C], [
+ # See if we are running on zsh, and set the options that allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+ fi
+ cfgfile=${ofile}T
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
-# AC_LIBTOOL_DLOPEN_SELF
-# -------------------
-AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF],
-[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl
-if test "x$enable_dlopen" != xyes; then
- enable_dlopen=unknown
- enable_dlopen_self=unknown
- enable_dlopen_self_static=unknown
-else
- lt_cv_dlopen=no
- lt_cv_dlopen_libs=
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+# Generated automatically by $as_me ($PACKAGE) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
- case $host_os in
- beos*)
- lt_cv_dlopen="load_add_on"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- ;;
+# Provide generalized library-building support services.
+# Written by Gordon Matzigkeit, 1996
- mingw* | pw32*)
- lt_cv_dlopen="LoadLibrary"
- lt_cv_dlopen_libs=
- ;;
+_LT_COPYING
+_LT_LIBTOOL_TAGS
- cygwin*)
- lt_cv_dlopen="dlopen"
- lt_cv_dlopen_libs=
- ;;
+# Configured defaults for sys_lib_dlsearch_path munging.
+: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
- darwin*)
- # if libdl is installed we need to link against it
- AC_CHECK_LIB([dl], [dlopen],
- [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
- lt_cv_dlopen="dyld"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- ])
- ;;
+# ### BEGIN LIBTOOL CONFIG
+_LT_LIBTOOL_CONFIG_VARS
+_LT_LIBTOOL_TAG_VARS
+# ### END LIBTOOL CONFIG
- *)
- AC_CHECK_FUNC([shl_load],
- [lt_cv_dlopen="shl_load"],
- [AC_CHECK_LIB([dld], [shl_load],
- [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"],
- [AC_CHECK_FUNC([dlopen],
- [lt_cv_dlopen="dlopen"],
- [AC_CHECK_LIB([dl], [dlopen],
- [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
- [AC_CHECK_LIB([svld], [dlopen],
- [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
- [AC_CHECK_LIB([dld], [dld_link],
- [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"])
- ])
- ])
- ])
- ])
- ])
+_LT_EOF
+
+ cat <<'_LT_EOF' >> "$cfgfile"
+
+# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
+
+_LT_PREPARE_MUNGE_PATH_LIST
+_LT_PREPARE_CC_BASENAME
+
+# ### END FUNCTIONS SHARED WITH CONFIGURE
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test set != "${COLLECT_NAMES+set}"; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
;;
esac
- if test "x$lt_cv_dlopen" != xno; then
- enable_dlopen=yes
- else
- enable_dlopen=no
- fi
+ _LT_PROG_LTMAIN
- case $lt_cv_dlopen in
- dlopen)
- save_CPPFLAGS="$CPPFLAGS"
- test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
- save_LDFLAGS="$LDFLAGS"
- eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+],
+[cat <<_LT_EOF >> "$ofile"
+
+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
+dnl in a comment (ie after a #).
+# ### BEGIN LIBTOOL TAG CONFIG: $1
+_LT_LIBTOOL_TAG_VARS(_LT_TAG)
+# ### END LIBTOOL TAG CONFIG: $1
+_LT_EOF
+])dnl /m4_if
+],
+[m4_if([$1], [], [
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ RM='$RM'
+ ofile='$ofile'], [])
+])dnl /_LT_CONFIG_SAVE_COMMANDS
+])# _LT_CONFIG
- save_LIBS="$LIBS"
- LIBS="$lt_cv_dlopen_libs $LIBS"
- AC_CACHE_CHECK([whether a program can dlopen itself],
- lt_cv_dlopen_self, [dnl
- _LT_AC_TRY_DLOPEN_SELF(
- lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
- lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
- ])
+# LT_SUPPORTED_TAG(TAG)
+# ---------------------
+# Trace this macro to discover what tags are supported by the libtool
+# --tag option, using:
+# autoconf --trace 'LT_SUPPORTED_TAG:$1'
+AC_DEFUN([LT_SUPPORTED_TAG], [])
- if test "x$lt_cv_dlopen_self" = xyes; then
- LDFLAGS="$LDFLAGS $link_static_flag"
- AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
- lt_cv_dlopen_self_static, [dnl
- _LT_AC_TRY_DLOPEN_SELF(
- lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
- lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
- ])
- fi
- CPPFLAGS="$save_CPPFLAGS"
- LDFLAGS="$save_LDFLAGS"
- LIBS="$save_LIBS"
- ;;
- esac
+# C support is built-in for now
+m4_define([_LT_LANG_C_enabled], [])
+m4_define([_LT_TAGS], [])
- case $lt_cv_dlopen_self in
- yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
- *) enable_dlopen_self=unknown ;;
- esac
- case $lt_cv_dlopen_self_static in
- yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
- *) enable_dlopen_self_static=unknown ;;
- esac
+# LT_LANG(LANG)
+# -------------
+# Enable libtool support for the given language if not already enabled.
+AC_DEFUN([LT_LANG],
+[AC_BEFORE([$0], [LT_OUTPUT])dnl
+m4_case([$1],
+ [C], [_LT_LANG(C)],
+ [C++], [_LT_LANG(CXX)],
+ [Go], [_LT_LANG(GO)],
+ [Java], [_LT_LANG(GCJ)],
+ [Fortran 77], [_LT_LANG(F77)],
+ [Fortran], [_LT_LANG(FC)],
+ [Windows Resource], [_LT_LANG(RC)],
+ [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+ [_LT_LANG($1)],
+ [m4_fatal([$0: unsupported language: "$1"])])])dnl
+])# LT_LANG
+
+
+# _LT_LANG(LANGNAME)
+# ------------------
+m4_defun([_LT_LANG],
+[m4_ifdef([_LT_LANG_]$1[_enabled], [],
+ [LT_SUPPORTED_TAG([$1])dnl
+ m4_append([_LT_TAGS], [$1 ])dnl
+ m4_define([_LT_LANG_]$1[_enabled], [])dnl
+ _LT_LANG_$1_CONFIG($1)])dnl
+])# _LT_LANG
+
+
+m4_ifndef([AC_PROG_GO], [
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_GO. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+m4_defun([AC_PROG_GO],
+[AC_LANG_PUSH(Go)dnl
+AC_ARG_VAR([GOC], [Go compiler command])dnl
+AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
+_AC_ARG_VAR_LDFLAGS()dnl
+AC_CHECK_TOOL(GOC, gccgo)
+if test -z "$GOC"; then
+ if test -n "$ac_tool_prefix"; then
+ AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
+ fi
fi
-])# AC_LIBTOOL_DLOPEN_SELF
+if test -z "$GOC"; then
+ AC_CHECK_PROG(GOC, gccgo, gccgo, false)
+fi
+])#m4_defun
+])#m4_ifndef
-# AC_LIBTOOL_PROG_CC_C_O([TAGNAME])
-# ---------------------------------
-# Check to see if options -c and -o are simultaneously supported by compiler
-AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O],
-[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
-AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
- [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
- [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
- $rm -r conftest 2>/dev/null
- mkdir conftest
- cd conftest
- mkdir out
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
+# _LT_LANG_DEFAULT_CONFIG
+# -----------------------
+m4_defun([_LT_LANG_DEFAULT_CONFIG],
+[AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [LT_LANG(CXX)],
+ [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_F77],
+ [LT_LANG(F77)],
+ [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+ [LT_LANG(FC)],
+ [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
+
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
+dnl pulling things in needlessly.
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [m4_ifdef([AC_PROG_GCJ],
+ [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([A][M_PROG_GCJ],
+ [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([LT_PROG_GCJ],
+ [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
+
+AC_PROVIDE_IFELSE([AC_PROG_GO],
+ [LT_LANG(GO)],
+ [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
+
+AC_PROVIDE_IFELSE([LT_PROG_RC],
+ [LT_LANG(RC)],
+ [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
+])# _LT_LANG_DEFAULT_CONFIG
+
+# Obsolete macros:
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
+dnl AC_DEFUN([AC_LIBTOOL_F77], [])
+dnl AC_DEFUN([AC_LIBTOOL_FC], [])
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+dnl AC_DEFUN([AC_LIBTOOL_RC], [])
+
+
+# _LT_TAG_COMPILER
+# ----------------
+m4_defun([_LT_TAG_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
- lt_compiler_flag="-o out/conftest2.$ac_objext"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
- (eval "$lt_compile" 2>out/conftest.err)
- ac_status=$?
- cat out/conftest.err >&AS_MESSAGE_LOG_FD
- echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
- if (exit $ac_status) && test -s out/conftest2.$ac_objext
- then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s out/conftest.err; then
- _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
- fi
- fi
- chmod u+w .
- $rm conftest*
- # SGI C++ compiler will create directory out/ii_files/ for
- # template instantiation
- test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
- $rm out/* && rmdir out
- cd ..
- rmdir conftest
- $rm conftest*
-])
-])# AC_LIBTOOL_PROG_CC_C_O
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
-# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME])
-# -----------------------------------------
-# Check to see if we can do hard links to lock some files if needed
-AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS],
-[AC_REQUIRE([_LT_AC_LOCK])dnl
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
-hard_links="nottested"
-if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
- # do not overwrite the value of need_locks provided by the user
- AC_MSG_CHECKING([if we can lock with hard links])
- hard_links=yes
- $rm conftest*
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- touch conftest.a
- ln conftest.a conftest.b 2>&5 || hard_links=no
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- AC_MSG_RESULT([$hard_links])
- if test "$hard_links" = no; then
- AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
- need_locks=warn
- fi
-else
- need_locks=no
-fi
-])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_TAG_COMPILER
-# AC_LIBTOOL_OBJDIR
-# -----------------
-AC_DEFUN([AC_LIBTOOL_OBJDIR],
-[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
-[rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
- lt_cv_objdir=.libs
-else
- # MS-DOS does not allow filenames that begin with a dot.
- lt_cv_objdir=_libs
-fi
-rmdir .libs 2>/dev/null])
-objdir=$lt_cv_objdir
-])# AC_LIBTOOL_OBJDIR
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+m4_defun([_LT_COMPILER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+m4_defun([_LT_LINKER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+])# _LT_LINKER_BOILERPLATE
+
+# _LT_REQUIRED_DARWIN_CHECKS
+# -------------------------
+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
+ case $host_os in
+ rhapsody* | darwin*)
+ AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+ AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+ AC_CHECK_TOOL([LIPO], [lipo], [:])
+ AC_CHECK_TOOL([OTOOL], [otool], [:])
+ AC_CHECK_TOOL([OTOOL64], [otool64], [:])
+ _LT_DECL([], [DSYMUTIL], [1],
+ [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
+ _LT_DECL([], [NMEDIT], [1],
+ [Tool to change global to local symbols on Mac OS X])
+ _LT_DECL([], [LIPO], [1],
+ [Tool to manipulate fat objects and archives on Mac OS X])
+ _LT_DECL([], [OTOOL], [1],
+ [ldd/readelf like tool for Mach-O binaries on Mac OS X])
+ _LT_DECL([], [OTOOL64], [1],
+ [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
+
+ AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
+ [lt_cv_apple_cc_single_mod=no
+ if test -z "$LT_MULTI_MODULE"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi])
+
+ AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+ [lt_cv_ld_exported_symbols_list],
+ [lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [lt_cv_ld_exported_symbols_list=yes],
+ [lt_cv_ld_exported_symbols_list=no])
+ LDFLAGS=$save_LDFLAGS
+ ])
+ AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
+ [lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
+ echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
+ $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
+ echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
+ $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+ ])
+ case $host_os in
+ rhapsody* | darwin1.[[012]])
+ _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ 10.[[012]][[,.]]*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test yes = "$lt_cv_apple_cc_single_mod"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test yes = "$lt_cv_ld_exported_symbols_list"; then
+ _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
+ fi
+ if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+])
-# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME])
-# ----------------------------------------------
-# Check hardcoding attributes.
-AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH],
-[AC_MSG_CHECKING([how to hardcode library paths into programs])
-_LT_AC_TAGVAR(hardcode_action, $1)=
-if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \
- test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \
- test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then
- # We can hardcode non-existant directories.
- if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no &&
- # If the only mechanism to avoid hardcoding is shlibpath_var, we
- # have to relink, otherwise we might link with an installed library
- # when we should be linking with a yet-to-be-installed one
- ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
- test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then
- # Linking always hardcodes the temporary library directory.
- _LT_AC_TAGVAR(hardcode_action, $1)=relink
+# _LT_DARWIN_LINKER_FEATURES([TAG])
+# ---------------------------------
+# Checks for linker and compiler features on darwin
+m4_defun([_LT_DARWIN_LINKER_FEATURES],
+[
+ m4_require([_LT_REQUIRED_DARWIN_CHECKS])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_automatic, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ if test yes = "$lt_cv_ld_force_load"; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+ m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
+ [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- _LT_AC_TAGVAR(hardcode_action, $1)=immediate
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=''
fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=$_lt_dar_allow_undefined
+ case $cc_basename in
+ ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test yes = "$_lt_dar_can_shared"; then
+ output_verbose_link_cmd=func_echo_all
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+ _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+ _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
+ m4_if([$1], [CXX],
+[ if test yes != "$lt_cv_apple_cc_single_mod"; then
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dsymutil"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \$lib-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$lib-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring$_lt_dar_export_syms$_lt_dsymutil"
+ fi
+],[])
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+])
+
+# _LT_SYS_MODULE_PATH_AIX([TAGNAME])
+# ----------------------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+# Store the results from the different compilers for each TAGNAME.
+# Allow to override them for all tags through lt_cv_aix_libpath.
+m4_defun([_LT_SYS_MODULE_PATH_AIX],
+[m4_require([_LT_DECL_SED])dnl
+if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
else
- # We cannot hardcode anything, or else we can only hardcode existing
- # directories.
- _LT_AC_TAGVAR(hardcode_action, $1)=unsupported
+ AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
+ lt_aix_libpath_sed='[
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }]'
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi],[])
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=/usr/lib:/lib
+ fi
+ ])
+ aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
fi
-AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)])
+])# _LT_SYS_MODULE_PATH_AIX
-if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then
- # Fast installation is not supported
- enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
- # Fast installation is not necessary
- enable_fast_install=needless
-fi
-])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH
+# _LT_SHELL_INIT(ARG)
+# -------------------
+m4_define([_LT_SHELL_INIT],
+[m4_divert_text([M4SH-INIT], [$1
+])])# _LT_SHELL_INIT
-# AC_LIBTOOL_SYS_LIB_STRIP
-# ------------------------
-AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP],
-[striplib=
-old_striplib=
-AC_MSG_CHECKING([whether stripping libraries is possible])
-if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
- test -z "$striplib" && striplib="$STRIP --strip-unneeded"
- AC_MSG_RESULT([yes])
-else
-# FIXME - insert some real tests, host_os isn't really good enough
- case $host_os in
- darwin*)
- if test -n "$STRIP" ; then
- striplib="$STRIP -x"
- AC_MSG_RESULT([yes])
- else
- AC_MSG_RESULT([no])
-fi
- ;;
- *)
- AC_MSG_RESULT([no])
- ;;
- esac
-fi
-])# AC_LIBTOOL_SYS_LIB_STRIP
-# AC_LIBTOOL_SYS_DYNAMIC_LINKER
-# -----------------------------
-# PORTME Fill in your ld.so characteristics
-AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER],
-[AC_MSG_CHECKING([dynamic linker characteristics])
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
+# _LT_PROG_ECHO_BACKSLASH
+# -----------------------
+# Find how we can fake an echo command that does not interpret backslash.
+# In particular, with Autoconf 2.60 or later we add some code to the start
+# of the generated configure script that will find a shell with a builtin
+# printf (that we can use as an echo command).
+m4_defun([_LT_PROG_ECHO_BACKSLASH],
+[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+AC_MSG_CHECKING([how to print strings])
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$[]1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
fi
-need_lib_prefix=unknown
-hardcode_into_libs=no
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
-case $host_os in
-aix3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
- shlibpath_var=LIBPATH
+case $ECHO in
+ printf*) AC_MSG_RESULT([printf]) ;;
+ print*) AC_MSG_RESULT([print -r]) ;;
+ *) AC_MSG_RESULT([cat]) ;;
+esac
- # AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
+m4_ifdef([_AS_DETECT_SUGGESTED],
+[_AS_DETECT_SUGGESTED([
+ test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test "X`printf %s $ECHO`" = "X$ECHO" \
+ || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
-aix4* | aix5*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
- if test "$host_cpu" = ia64; then
- # AIX 5 supports IA64
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- else
- # With GCC up to 2.95.x, collect2 would create an import file
- # for dependence libraries. The import file would start with
- # the line `#! .'. This would cause the generated library to
- # depend on `.', always an invalid library. This was fixed in
- # development snapshots of GCC prior to 3.0.
- case $host_os in
- aix4 | aix4.[[01]] | aix4.[[01]].*)
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
- echo ' yes '
- echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
- :
- else
- can_build_shared=no
- fi
- ;;
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
+_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
+])# _LT_PROG_ECHO_BACKSLASH
+
+
+# _LT_WITH_SYSROOT
+# ----------------
+AC_DEFUN([_LT_WITH_SYSROOT],
+[AC_MSG_CHECKING([for sysroot])
+AC_ARG_WITH([sysroot],
+[AS_HELP_STRING([--with-sysroot@<:@=DIR@:>@],
+ [Search for dependent libraries within DIR (or the compiler's sysroot
+ if not specified).])],
+[], [with_sysroot=no])
+
+dnl lt_sysroot will always be passed unquoted. We quote it here
+dnl in case the user passed a directory name.
+lt_sysroot=
+case $with_sysroot in #(
+ yes)
+ if test yes = "$GCC"; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ AC_MSG_RESULT([$with_sysroot])
+ AC_MSG_ERROR([The sysroot must be an absolute path.])
+ ;;
+esac
+
+ AC_MSG_RESULT([${lt_sysroot:-no}])
+_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
+[dependent libraries, and where our libraries should be installed.])])
+
+# _LT_ENABLE_LOCK
+# ---------------
+m4_defun([_LT_ENABLE_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+ [AS_HELP_STRING([--disable-libtool-lock],
+ [avoid locking (might break parallel builds)])])
+test no = "$enable_libtool_lock" || enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out what ABI is being produced by ac_compile, and set mode
+ # options accordingly.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE=32
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE=64
+ ;;
esac
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
- # soname into executable. Probably we can add versioning support to
- # collect2, so additional links can be useful in future.
- if test "$aix_use_runtimelinking" = yes; then
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so
- # instead of lib<name>.a to let people know that these are not
- # typical AIX shared libraries.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
else
- # We preserve .a as extension for shared libraries through AIX4.2
- # and later when we are not doing run time linking.
- library_names_spec='${libname}${release}.a $libname.a'
- soname_spec='${libname}${release}${shared_ext}$major'
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
fi
- shlibpath_var=LIBPATH
fi
+ rm -rf conftest*
;;
-amigaos*)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
- ;;
-
-beos*)
- library_names_spec='${libname}${shared_ext}'
- dynamic_linker="$host_os ld.so"
- shlibpath_var=LIBRARY_PATH
+mips64*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ emul=elf
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ emul="${emul}32"
+ ;;
+ *64-bit*)
+ emul="${emul}64"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *MSB*)
+ emul="${emul}btsmip"
+ ;;
+ *LSB*)
+ emul="${emul}ltsmip"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *N32*)
+ emul="${emul}n32"
+ ;;
+ esac
+ LD="${LD-ld} -m $emul"
+ fi
+ rm -rf conftest*
;;
-bsdi4*)
- version_type=linux
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
- # the default ld.so.conf also contains /usr/contrib/lib and
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
- # libtool to hard-code these into programs
- ;;
-
-cygwin* | mingw* | pw32*)
- version_type=windows
- shrext_cmds=".dll"
- need_version=no
- need_lib_prefix=no
-
- case $GCC,$host_os in
- yes,cygwin* | yes,mingw* | yes,pw32*)
- library_names_spec='$libname.dll.a'
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $rm \$dlpath'
- shlibpath_overrides_runpath=yes
-
- case $host_os in
- cygwin*)
- # Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
- ;;
- mingw*)
- # MinGW DLLs use traditional 'lib' prefix
- soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then
- # It is most probably a Windows format PATH printed by
- # mingw gcc, but we are running on Cygwin. Gcc prints its search
- # path with ; separators, and with drive letters. We can handle the
- # drive letters (cygwin fileutils understands them), so leave them,
- # especially as we might pass files found there to a mingw objdump,
- # which wouldn't understand a cygwinified path. Ahh.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- ;;
- pw32*)
- # pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- ;;
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly. Note that the listed cases only cover the
+ # situations where additional linker options are needed (such as when
+ # doing 32-bit compilation for a host where ld defaults to 64-bit, or
+ # vice versa); the common cases where no linker options are needed do
+ # not appear in the list.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ case `/usr/bin/file conftest.o` in
+ *x86-64*)
+ LD="${LD-ld} -m elf32_x86_64"
+ ;;
+ *)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ esac
+ ;;
+ powerpc64le-*linux*)
+ LD="${LD-ld} -m elf32lppclinux"
+ ;;
+ powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ powerpcle-*linux*)
+ LD="${LD-ld} -m elf64lppc"
+ ;;
+ powerpc-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
esac
- ;;
-
- *)
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
- ;;
- esac
- dynamic_linker='Win32 ld.exe'
- # FIXME: first we should search . and the directory the executable is in
- shlibpath_var=PATH
+ fi
+ rm -rf conftest*
;;
-darwin* | rhapsody*)
- dynamic_linker="$host_os dyld"
- version_type=darwin
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
- soname_spec='${libname}${release}${major}$shared_ext'
- shlibpath_overrides_runpath=yes
- shlibpath_var=DYLD_LIBRARY_PATH
- shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
- # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
- if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
- else
- sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS=$CFLAGS
+ CFLAGS="$CFLAGS -belf"
+ AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+ [AC_LANG_PUSH(C)
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+ AC_LANG_POP])
+ if test yes != "$lt_cv_cc_needs_belf"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS=$SAVE_CFLAGS
fi
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
;;
-
-dgux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
+*-*solaris*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*|x86_64-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD=${LD-ld}_sol2
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
;;
+esac
-freebsd1*)
- dynamic_linker=no
- ;;
+need_locks=$enable_libtool_lock
+])# _LT_ENABLE_LOCK
-kfreebsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-freebsd*)
- objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
- version_type=freebsd-$objformat
- case $version_type in
- freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- need_version=no
- need_lib_prefix=no
- ;;
- freebsd-*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
- need_version=yes
- ;;
- esac
- shlibpath_var=LD_LIBRARY_PATH
- case $host_os in
- freebsd2*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.[01]* | freebsdelf3.[01]*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- *) # from 3.2 on
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- esac
- ;;
+# _LT_PROG_AR
+# -----------
+m4_defun([_LT_PROG_AR],
+[AC_CHECK_TOOLS(AR, [ar], false)
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+_LT_DECL([], [AR], [1], [The archiver])
+_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
+
+AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
+ [lt_cv_ar_at_file=no
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
+ [echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
+ AC_TRY_EVAL([lt_ar_try])
+ if test 0 -eq "$ac_status"; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ AC_TRY_EVAL([lt_ar_try])
+ if test 0 -ne "$ac_status"; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+ ])
+ ])
-gnu*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- hardcode_into_libs=yes
- ;;
+if test no = "$lt_cv_ar_at_file"; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+_LT_DECL([], [archiver_list_spec], [1],
+ [How to feed a file listing to the archiver])
+])# _LT_PROG_AR
-hpux9* | hpux10* | hpux11*)
- # Give a soname corresponding to the major version so that dld.sl refuses to
- # link against other versions.
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- case "$host_cpu" in
- ia64*)
- shrext_cmds='.so'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.so"
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- if test "X$HPUX_IA64_MODE" = X32; then
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
- else
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
- fi
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
- shrext_cmds='.sl'
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=SHLIB_PATH
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
- esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555.
- postinstall_cmds='chmod 555 $lib'
- ;;
-irix5* | irix6* | nonstopux*)
- case $host_os in
- nonstopux*) version_type=nonstopux ;;
- *)
- if test "$lt_cv_prog_gnu_ld" = yes; then
- version_type=linux
- else
- version_type=irix
- fi ;;
- esac
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+# _LT_CMD_OLD_ARCHIVE
+# -------------------
+m4_defun([_LT_CMD_OLD_ARCHIVE],
+[_LT_PROG_AR
+
+AC_CHECK_TOOL(STRIP, strip, :)
+test -z "$STRIP" && STRIP=:
+_LT_DECL([], [STRIP], [1], [A symbol stripping program])
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+test -z "$RANLIB" && RANLIB=:
+_LT_DECL([], [RANLIB], [1],
+ [Commands used to install an old-style archive])
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
case $host_os in
- irix5* | nonstopux*)
- libsuff= shlibsuff=
+ bitrig* | openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
;;
*)
- case $LD in # libtool.m4 will add one of these switches to LD
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
- libsuff= shlibsuff= libmagic=32-bit;;
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
- libsuff=32 shlibsuff=N32 libmagic=N32;;
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
- libsuff=64 shlibsuff=64 libmagic=64-bit;;
- *) libsuff= shlibsuff= libmagic=never-match;;
- esac
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
;;
esac
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
- hardcode_into_libs=yes
- ;;
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+_LT_DECL([], [old_postinstall_cmds], [2])
+_LT_DECL([], [old_postuninstall_cmds], [2])
+_LT_TAGDECL([], [old_archive_cmds], [2],
+ [Commands used to build an old-style archive])
+_LT_DECL([], [lock_old_archive_extraction], [0],
+ [Whether to use a lock for old archive extraction])
+])# _LT_CMD_OLD_ARCHIVE
-# This must be Linux ELF.
-linux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
- # find out which ABI we are using
- libsuff=
- case "$host_cpu" in
- x86_64*|s390x*|powerpc64*)
- echo '[#]line __oline__ "configure"' > conftest.$ac_ext
- if AC_TRY_EVAL(ac_compile); then
- case `/usr/bin/file conftest.$ac_objext` in
- *64-bit*)
- libsuff=64
- sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
- esac
+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([_LT_COMPILER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$3" ## exclude from sc_useless_quotes_in_assignment
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ fi
+ $RM conftest*
+])
- # Append ld.so.conf contents to the search path
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`$SED -e 's/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g' /etc/ld.so.conf | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra"
- fi
+if test yes = "[$]$2"; then
+ m4_if([$5], , :, [$5])
+else
+ m4_if([$6], , :, [$6])
+fi
+])# _LT_COMPILER_OPTION
- # We used to test for /lib/ld.so.1 and disable shared libraries on
- # powerpc, because MkLinux only supported shared libraries with the
- # GNU dynamic linker. Since this was broken with cross compilers,
- # most powerpc-linux boxes support dynamic linking these days and
- # people can always --disable-shared, the test was removed, and we
- # assume the GNU/Linux dynamic linker is in use.
- dynamic_linker='GNU/Linux ld.so'
- ;;
-
-knetbsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
-netbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- dynamic_linker='NetBSD (a.out) ld.so'
- else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='NetBSD ld.elf_so'
- fi
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
-
-newsos6)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-nto-qnx*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-openbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=yes
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[[89]] | openbsd2.[[89]].*)
- shlibpath_overrides_runpath=no
- ;;
- *)
- shlibpath_overrides_runpath=yes
- ;;
- esac
- else
- shlibpath_overrides_runpath=yes
- fi
- ;;
+# Old name:
+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
-os2*)
- libname_spec='$name'
- shrext_cmds=".dll"
- need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
- dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
- ;;
-osf3* | osf4* | osf5*)
- version_type=osf
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
- ;;
+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------
+# Check whether the given linker option works
+AC_DEFUN([_LT_LINKER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS $3"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&AS_MESSAGE_LOG_FD
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ else
+ $2=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS=$save_LDFLAGS
+])
-sco3.2v5*)
- version_type=osf
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
+if test yes = "[$]$2"; then
+ m4_if([$4], , :, [$4])
+else
+ m4_if([$5], , :, [$5])
+fi
+])# _LT_LINKER_OPTION
-solaris*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- # ldd complains unless libraries are executable
- postinstall_cmds='chmod +x $lib'
- ;;
+# Old name:
+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
-sunos4*)
- version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
- need_lib_prefix=no
- fi
- need_version=yes
- ;;
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- case $host_vendor in
- sni)
- shlibpath_overrides_runpath=no
- need_lib_prefix=no
- export_dynamic_flag_spec='${wl}-Blargedynsym'
- runpath_var=LD_RUN_PATH
- ;;
- siemens)
- need_lib_prefix=no
- ;;
- motorola)
- need_lib_prefix=no
- need_version=no
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
- ;;
- esac
- ;;
+# LT_CMD_MAX_LEN
+#---------------
+AC_DEFUN([LT_CMD_MAX_LEN],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+ i=0
+ teststring=ABCD
-sysv4*MP*)
- if test -d /usr/nec ;then
- version_type=linux
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
- fi
- ;;
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
-uts4*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
-*)
- dynamic_linker=no
- ;;
-esac
-AC_MSG_RESULT([$dynamic_linker])
-test "$dynamic_linker" = no && can_build_shared=no
-])# AC_LIBTOOL_SYS_DYNAMIC_LINKER
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
-# _LT_AC_TAGCONFIG
-# ----------------
-AC_DEFUN([_LT_AC_TAGCONFIG],
-[AC_ARG_WITH([tags],
- [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@],
- [include additional configurations @<:@automatic@:>@])],
- [tagnames="$withval"])
-
-if test -f "$ltmain" && test -n "$tagnames"; then
- if test ! -f "${ofile}"; then
- AC_MSG_WARN([output file `$ofile' does not exist])
- fi
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
- if test -z "$LTCC"; then
- eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
- if test -z "$LTCC"; then
- AC_MSG_WARN([output file `$ofile' does not look like a libtool script])
+ bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
else
- AC_MSG_WARN([using `LTCC=$LTCC', extracted from `$ofile'])
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
fi
- fi
-
- # Extract list of available tagged configurations in $ofile.
- # Note that this assumes the entire list is on one line.
- available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
-
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for tagname in $tagnames; do
- IFS="$lt_save_ifs"
- # Check whether tagname contains only valid characters
- case `$echo "X$tagname" | $Xsed -e 's:[[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]]::g'` in
- "") ;;
- *) AC_MSG_ERROR([invalid tag name: $tagname])
- ;;
- esac
-
- if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
- then
- AC_MSG_ERROR([tag name \"$tagname\" already exists])
- fi
-
- # Update the list of available tags.
- if test -n "$tagname"; then
- echo appending configuration tag \"$tagname\" to $ofile
-
- case $tagname in
- CXX)
- if test -n "$CXX" && test "X$CXX" != "Xno"; then
- AC_LIBTOOL_LANG_CXX_CONFIG
- else
- tagname=""
- fi
- ;;
-
- F77)
- if test -n "$F77" && test "X$F77" != "Xno"; then
- AC_LIBTOOL_LANG_F77_CONFIG
- else
- tagname=""
- fi
- ;;
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
- GCJ)
- if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
- AC_LIBTOOL_LANG_GCJ_CONFIG
- else
- tagname=""
- fi
- ;;
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
- RC)
- AC_LIBTOOL_LANG_RC_CONFIG
- ;;
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
- *)
- AC_MSG_ERROR([Unsupported tag name: $tagname])
- ;;
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
esac
-
- # Append the new tag name to the list of available tags.
- if test -n "$tagname" ; then
- available_tags="$available_tags $tagname"
fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
fi
- done
- IFS="$lt_save_ifs"
-
- # Now substitute the updated list of available tags.
- if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
- mv "${ofile}T" "$ofile"
- chmod +x "$ofile"
- else
- rm -f "${ofile}T"
- AC_MSG_ERROR([unable to update list of available tagged configurations.])
- fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len" && \
+ test undefined != "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test X`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test 17 != "$i" # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+])
+if test -n "$lt_cv_sys_max_cmd_len"; then
+ AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+ AC_MSG_RESULT(none)
fi
-])# _LT_AC_TAGCONFIG
+max_cmd_len=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+ [What is the maximum length of a command?])
+])# LT_CMD_MAX_LEN
+# Old name:
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
-# AC_LIBTOOL_DLOPEN
-# -----------------
-# enable checks for dlopen support
-AC_DEFUN([AC_LIBTOOL_DLOPEN],
- [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])
-])# AC_LIBTOOL_DLOPEN
+# _LT_HEADER_DLFCN
+# ----------------
+m4_defun([_LT_HEADER_DLFCN],
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
+])# _LT_HEADER_DLFCN
-# AC_LIBTOOL_WIN32_DLL
-# --------------------
-# declare package support for building win32 dll's
-AC_DEFUN([AC_LIBTOOL_WIN32_DLL],
-[AC_BEFORE([$0], [AC_LIBTOOL_SETUP])
-])# AC_LIBTOOL_WIN32_DLL
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ----------------------------------------------------------------
+m4_defun([_LT_TRY_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test yes = "$cross_compiling"; then :
+ [$4]
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+[#line $LINENO "configure"
+#include "confdefs.h"
-# AC_ENABLE_SHARED([DEFAULT])
-# ---------------------------
-# implement the --enable-shared flag
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
-AC_DEFUN([AC_ENABLE_SHARED],
-[define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE([shared],
- [AC_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
- [build shared libraries @<:@default=]AC_ENABLE_SHARED_DEFAULT[@:>@])],
- [p=${PACKAGE-default}
- case $enableval in
- yes) enable_shared=yes ;;
- no) enable_shared=no ;;
- *)
- enable_shared=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_shared=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac],
- [enable_shared=]AC_ENABLE_SHARED_DEFAULT)
-])# AC_ENABLE_SHARED
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+#include <stdio.h>
-# AC_DISABLE_SHARED
-# -----------------
-#- set the default shared flag to --disable-shared
-AC_DEFUN([AC_DISABLE_SHARED],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_SHARED(no)
-])# AC_DISABLE_SHARED
-
-
-# AC_ENABLE_STATIC([DEFAULT])
-# ---------------------------
-# implement the --enable-static flag
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
-AC_DEFUN([AC_ENABLE_STATIC],
-[define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE([static],
- [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@],
- [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])],
- [p=${PACKAGE-default}
- case $enableval in
- yes) enable_static=yes ;;
- no) enable_static=no ;;
- *)
- enable_static=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_static=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac],
- [enable_static=]AC_ENABLE_STATIC_DEFAULT)
-])# AC_ENABLE_STATIC
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
-# AC_DISABLE_STATIC
-# -----------------
-# set the default static flag to --disable-static
-AC_DEFUN([AC_DISABLE_STATIC],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_STATIC(no)
-])# AC_DISABLE_STATIC
+/* When -fvisibility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
-# AC_ENABLE_FAST_INSTALL([DEFAULT])
-# ---------------------------------
-# implement the --enable-fast-install flag
-# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
-AC_DEFUN([AC_ENABLE_FAST_INSTALL],
-[define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl
-AC_ARG_ENABLE([fast-install],
- [AC_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
- [optimize for fast installation @<:@default=]AC_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
- [p=${PACKAGE-default}
- case $enableval in
- yes) enable_fast_install=yes ;;
- no) enable_fast_install=no ;;
- *)
- enable_fast_install=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_fast_install=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac],
- [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT)
-])# AC_ENABLE_FAST_INSTALL
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+ return status;
+}]
+_LT_EOF
+ if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then
+ (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) $1 ;;
+ x$lt_dlneed_uscore) $2 ;;
+ x$lt_dlunknown|x*) $3 ;;
+ esac
+ else :
+ # compilation failed
+ $3
+ fi
+fi
+rm -fr conftest*
+])# _LT_TRY_DLOPEN_SELF
-# AC_DISABLE_FAST_INSTALL
-# -----------------------
-# set the default to --disable-fast-install
-AC_DEFUN([AC_DISABLE_FAST_INSTALL],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-AC_ENABLE_FAST_INSTALL(no)
-])# AC_DISABLE_FAST_INSTALL
+# LT_SYS_DLOPEN_SELF
+# ------------------
+AC_DEFUN([LT_SYS_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test yes != "$enable_dlopen"; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
-# AC_LIBTOOL_PICMODE([MODE])
-# --------------------------
-# implement the --with-pic flag
-# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
-AC_DEFUN([AC_LIBTOOL_PICMODE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
-pic_mode=ifelse($#,1,$1,default)
-])# AC_LIBTOOL_PICMODE
+ case $host_os in
+ beos*)
+ lt_cv_dlopen=load_add_on
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen=LoadLibrary
+ lt_cv_dlopen_libs=
+ ;;
-# AC_PROG_EGREP
-# -------------
-# This is predefined starting with Autoconf 2.54, so this conditional
-# definition can be removed once we require Autoconf 2.54 or later.
-m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP],
-[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep],
- [if echo a | (grep -E '(a|b)') >/dev/null 2>&1
- then ac_cv_prog_egrep='grep -E'
- else ac_cv_prog_egrep='egrep'
- fi])
- EGREP=$ac_cv_prog_egrep
- AC_SUBST([EGREP])
-])])
-
-
-# AC_PATH_TOOL_PREFIX
-# -------------------
-# find a file program which can recognise shared library
-AC_DEFUN([AC_PATH_TOOL_PREFIX],
-[AC_REQUIRE([AC_PROG_EGREP])dnl
-AC_MSG_CHECKING([for $1])
-AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
-[case $MAGIC_CMD in
-[[\\/*] | ?:[\\/]*])
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
- ;;
-*)
- lt_save_MAGIC_CMD="$MAGIC_CMD"
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
-dnl $ac_dummy forces splitting on constant user-supplied paths.
-dnl POSIX.2 word splitting is done only on the output of word expansions,
-dnl not every word. This closes a longstanding sh security hole.
- ac_dummy="ifelse([$2], , $PATH, [$2])"
- for ac_dir in $ac_dummy; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$1; then
- lt_cv_path_MAGIC_CMD="$ac_dir/$1"
- if test -n "$file_magic_test_file"; then
- case $deplibs_check_method in
- "file_magic "*)
- file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
- $EGREP "$file_magic_regex" > /dev/null; then
- :
- else
- cat <<EOF 1>&2
+ cygwin*)
+ lt_cv_dlopen=dlopen
+ lt_cv_dlopen_libs=
+ ;;
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such. This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem. Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
+ darwin*)
+ # if libdl is installed we need to link against it
+ AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[
+ lt_cv_dlopen=dyld
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ])
+ ;;
-EOF
- fi ;;
- esac
- fi
- break
- fi
- done
- IFS="$lt_save_ifs"
- MAGIC_CMD="$lt_save_MAGIC_CMD"
- ;;
-esac])
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
- AC_MSG_RESULT($MAGIC_CMD)
-else
- AC_MSG_RESULT(no)
-fi
-])# AC_PATH_TOOL_PREFIX
+ tpf*)
+ # Don't try to run any link tests for TPF. We know it's impossible
+ # because TPF is a cross-compiler, and we know how we open DSOs.
+ lt_cv_dlopen=dlopen
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=no
+ ;;
+ *)
+ AC_CHECK_FUNC([shl_load],
+ [lt_cv_dlopen=shl_load],
+ [AC_CHECK_LIB([dld], [shl_load],
+ [lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld],
+ [AC_CHECK_FUNC([dlopen],
+ [lt_cv_dlopen=dlopen],
+ [AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],
+ [AC_CHECK_LIB([svld], [dlopen],
+ [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld],
+ [AC_CHECK_LIB([dld], [dld_link],
+ [lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ;;
+ esac
-# AC_PATH_MAGIC
-# -------------
-# find a file program which can recognise a shared library
-AC_DEFUN([AC_PATH_MAGIC],
-[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
-if test -z "$lt_cv_path_MAGIC_CMD"; then
- if test -n "$ac_tool_prefix"; then
- AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+ if test no = "$lt_cv_dlopen"; then
+ enable_dlopen=no
else
- MAGIC_CMD=:
+ enable_dlopen=yes
fi
-fi
-])# AC_PATH_MAGIC
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS=$CPPFLAGS
+ test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-# AC_PROG_LD
-# ----------
-# find the pathname to the GNU or non-GNU linker
-AC_DEFUN([AC_PROG_LD],
-[AC_ARG_WITH([gnu-ld],
- [AC_HELP_STRING([--with-gnu-ld],
- [assume the C compiler uses GNU ld @<:@default=no@:>@])],
- [test "$withval" = no || with_gnu_ld=yes],
- [with_gnu_ld=no])
-AC_REQUIRE([LT_AC_PROG_SED])dnl
-AC_REQUIRE([AC_PROG_CC])dnl
-AC_REQUIRE([AC_CANONICAL_HOST])dnl
-AC_REQUIRE([AC_CANONICAL_BUILD])dnl
-ac_prog=ld
-if test "$GCC" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
- AC_MSG_CHECKING([for ld used by $CC])
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case $ac_prog in
- # Accept absolute paths.
- [[\\/]]* | ?:[[\\/]]*)
- re_direlt='/[[^/]][[^/]]*/\.\./'
- # Canonicalize the pathname of ld
- ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD="$ac_prog"
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
+ save_LDFLAGS=$LDFLAGS
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS=$LIBS
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ AC_CACHE_CHECK([whether a program can dlopen itself],
+ lt_cv_dlopen_self, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+ ])
+
+ if test yes = "$lt_cv_dlopen_self"; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+ lt_cv_dlopen_self_static, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+ lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
+ ])
+ fi
+
+ CPPFLAGS=$save_CPPFLAGS
+ LDFLAGS=$save_LDFLAGS
+ LIBS=$save_LIBS
;;
esac
-elif test "$with_gnu_ld" = yes; then
- AC_MSG_CHECKING([for GNU ld])
-else
- AC_MSG_CHECKING([for non-GNU ld])
-fi
-AC_CACHE_VAL(lt_cv_path_LD,
-[if test -z "$LD"; then
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- lt_cv_path_LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some GNU ld's only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
- *GNU* | *'with BFD'*)
- test "$with_gnu_ld" != no && break
- ;;
- *)
- test "$with_gnu_ld" != yes && break
- ;;
- esac
- fi
- done
- IFS="$lt_save_ifs"
-else
- lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi])
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
- AC_MSG_RESULT($LD)
-else
- AC_MSG_RESULT(no)
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
fi
-test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
-AC_PROG_LD_GNU
-])# AC_PROG_LD
+_LT_DECL([dlopen_support], [enable_dlopen], [0],
+ [Whether dlopen is supported])
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+ [Whether dlopen of programs is supported])
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+ [Whether dlopen of statically linked programs is supported])
+])# LT_SYS_DLOPEN_SELF
-
-# AC_PROG_LD_GNU
-# --------------
-AC_DEFUN([AC_PROG_LD_GNU],
-[AC_REQUIRE([AC_PROG_EGREP])dnl
-AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
-[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
- lt_cv_prog_gnu_ld=yes
- ;;
-*)
- lt_cv_prog_gnu_ld=no
- ;;
-esac])
-with_gnu_ld=$lt_cv_prog_gnu_ld
-])# AC_PROG_LD_GNU
+# Old name:
+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
-# AC_PROG_LD_RELOAD_FLAG
-# ----------------------
-# find reload flag for linker
-# -- PORTME Some linkers may need a different reload flag.
-AC_DEFUN([AC_PROG_LD_RELOAD_FLAG],
-[AC_CACHE_CHECK([for $LD option to reload object files],
- lt_cv_ld_reload_flag,
- [lt_cv_ld_reload_flag='-r'])
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-])# AC_PROG_LD_RELOAD_FLAG
+# _LT_COMPILER_C_O([TAGNAME])
+# ---------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler.
+# This macro does not hard code the compiler like AC_PROG_CC_C_O.
+m4_defun([_LT_COMPILER_C_O],
+[m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+ fi
+ fi
+ chmod u+w . 2>&AS_MESSAGE_LOG_FD
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+])
+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
+ [Does compiler simultaneously support -c and -o options?])
+])# _LT_COMPILER_C_O
-# AC_DEPLIBS_CHECK_METHOD
-# -----------------------
-# how to check for library dependencies
-# -- PORTME fill in with the dynamic library characteristics
-AC_DEFUN([AC_DEPLIBS_CHECK_METHOD],
-[AC_CACHE_CHECK([how to recognise dependent libraries],
-lt_cv_deplibs_check_method,
-[lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
-case $host_os in
-aix4* | aix5*)
- lt_cv_deplibs_check_method=pass_all
- ;;
+# _LT_COMPILER_FILE_LOCKS([TAGNAME])
+# ----------------------------------
+# Check to see if we can do hard links to lock some files if needed
+m4_defun([_LT_COMPILER_FILE_LOCKS],
+[m4_require([_LT_ENABLE_LOCK])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_COMPILER_C_O([$1])
-beos*)
- lt_cv_deplibs_check_method=pass_all
- ;;
+hard_links=nottested
+if test no = "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" && test no != "$need_locks"; then
+ # do not overwrite the value of need_locks provided by the user
+ AC_MSG_CHECKING([if we can lock with hard links])
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ AC_MSG_RESULT([$hard_links])
+ if test no = "$hard_links"; then
+ AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe])
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
+])# _LT_COMPILER_FILE_LOCKS
-bsdi4*)
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
- lt_cv_file_magic_cmd='/usr/bin/file -L'
- lt_cv_file_magic_test_file=/shlib/libc.so
- ;;
-cygwin*)
- # func_win32_libid is a shell function defined in ltmain.sh
- lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
- lt_cv_file_magic_cmd='func_win32_libid'
- ;;
+# _LT_CHECK_OBJDIR
+# ----------------
+m4_defun([_LT_CHECK_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+_LT_DECL([], [objdir], [0],
+ [The name of the directory that contains temporary libtool files])dnl
+m4_pattern_allow([LT_OBJDIR])dnl
+AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/",
+ [Define to the sub-directory where libtool stores uninstalled libraries.])
+])# _LT_CHECK_OBJDIR
-mingw* | pw32*)
- # Base MSYS/MinGW do not provide the 'file' command needed by
- # func_win32_libid shell function, so use a weaker test based on 'objdump'.
- lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
- lt_cv_file_magic_cmd='$OBJDUMP -f'
- ;;
-darwin* | rhapsody*)
- lt_cv_deplibs_check_method=pass_all
- ;;
+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
+# --------------------------------------
+# Check hardcoding attributes.
+m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
+ test -n "$_LT_TAGVAR(runpath_var, $1)" ||
+ test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then
-freebsd* | kfreebsd*-gnu)
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
- case $host_cpu in
- i*86 )
- # Not sure whether the presence of OpenBSD here was a mistake.
- # Let's accept both of them until this is cleared up.
- lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
- ;;
- esac
+ # We can hardcode non-existent directories.
+ if test no != "$_LT_TAGVAR(hardcode_direct, $1)" &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" &&
+ test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then
+ # Linking always hardcodes the temporary library directory.
+ _LT_TAGVAR(hardcode_action, $1)=relink
else
- lt_cv_deplibs_check_method=pass_all
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ _LT_TAGVAR(hardcode_action, $1)=immediate
fi
- ;;
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ _LT_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
-gnu*)
- lt_cv_deplibs_check_method=pass_all
- ;;
+if test relink = "$_LT_TAGVAR(hardcode_action, $1)" ||
+ test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test yes = "$shlibpath_overrides_runpath" ||
+ test no = "$enable_shared"; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+_LT_TAGDECL([], [hardcode_action], [0],
+ [How to hardcode a shared library path into an executable])
+])# _LT_LINKER_HARDCODE_LIBPATH
-hpux10.20* | hpux11*)
- lt_cv_file_magic_cmd=/usr/bin/file
- case "$host_cpu" in
- ia64*)
- lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
- lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
- ;;
- hppa*64*)
- [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
- lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+
+# _LT_CMD_STRIPLIB
+# ----------------
+m4_defun([_LT_CMD_STRIPLIB],
+[m4_require([_LT_DECL_EGREP])
+striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP"; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
;;
*)
- lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
- lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ AC_MSG_RESULT([no])
;;
esac
- ;;
+fi
+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
+_LT_DECL([], [striplib], [1])
+])# _LT_CMD_STRIPLIB
-irix5* | irix6* | nonstopux*)
- case $LD in
- *-32|*"-32 ") libmagic=32-bit;;
- *-n32|*"-n32 ") libmagic=N32;;
- *-64|*"-64 ") libmagic=64-bit;;
- *) libmagic=never-match;;
- esac
- lt_cv_deplibs_check_method=pass_all
- ;;
-# This must be Linux ELF.
-linux*)
- case $host_cpu in
- alpha*|hppa*|i*86|ia64*|m68*|mips*|powerpc*|sparc*|s390*|sh*|x86_64*)
- lt_cv_deplibs_check_method=pass_all ;;
- *)
- # glibc up to 2.1.1 does not perform some relocations on ARM
- # this will be overridden with pass_all, but let us keep it just in case
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;;
- esac
- lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
- lt_cv_deplibs_check_method=pass_all
- ;;
+# _LT_PREPARE_MUNGE_PATH_LIST
+# ---------------------------
+# Make sure func_munge_path_list() is defined correctly.
+m4_defun([_LT_PREPARE_MUNGE_PATH_LIST],
+[[# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+# string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+# string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+# "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+# VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+ case x@S|@2 in
+ x)
+ ;;
+ *:)
+ eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'` \@S|@@S|@1\"
+ ;;
+ x:*)
+ eval @S|@1=\"\@S|@@S|@1 `$ECHO @S|@2 | $SED 's/:/ /g'`\"
+ ;;
+ *::*)
+ eval @S|@1=\"\@S|@@S|@1\ `$ECHO @S|@2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+ eval @S|@1=\"`$ECHO @S|@2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \@S|@@S|@1\"
+ ;;
+ *)
+ eval @S|@1=\"`$ECHO @S|@2 | $SED 's/:/ /g'`\"
+ ;;
+ esac
+}
+]])# _LT_PREPARE_PATH_LIST
-netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
- else
- lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
- fi
- ;;
-newos6*)
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=/usr/lib/libnls.so
- ;;
+# _LT_SYS_DYNAMIC_LINKER([TAG])
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+m4_defun([_LT_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_OBJDUMP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_PREPARE_MUNGE_PATH_LIST])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+m4_if([$1],
+ [], [
+if test yes = "$GCC"; then
+ case $host_os in
+ darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
+ *) lt_awk_arg='/^libraries:/' ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;;
+ *) lt_sed_strip_eq='s|=/|/|g' ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary...
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ # ...but if some path component already ends with the multilib dir we assume
+ # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
+ case "$lt_multi_os_dir; $lt_search_path_spec " in
+ "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
+ lt_multi_os_dir=
+ ;;
+ esac
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
+ elif test -n "$lt_multi_os_dir"; then
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS = " "; FS = "/|\n";} {
+ lt_foo = "";
+ lt_count = 0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo = "/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+ if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's|/\([[A-Za-z]]:\)|\1|g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=.so
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
-nto-qnx*)
- lt_cv_deplibs_check_method=unknown
- ;;
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
-openbsd*)
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object'
- else
- lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
- fi
- ;;
+AC_ARG_VAR([LT_SYS_LIBRARY_PATH],
+[User-defined run-time library search path.])
-osf3* | osf4* | osf5*)
- lt_cv_deplibs_check_method=pass_all
- ;;
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
+ shlibpath_var=LIBPATH
-sco3.2v5*)
- lt_cv_deplibs_check_method=pass_all
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='$libname$release$shared_ext$major'
;;
-solaris*)
- lt_cv_deplibs_check_method=pass_all
+aix[[4-9]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 supports IA64
+ library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line '#! .'. This would cause the generated library to
+ # depend on '.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[[01]] | aix4.[[01]].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # Using Import Files as archive members, it is possible to support
+ # filename-based versioning of shared library archives on AIX. While
+ # this would work for both with and without runtime linking, it will
+ # prevent static linking of such archives. So we do filename-based
+ # shared library versioning with .so extension only, which is used
+ # when both runtime linking and shared linking is enabled.
+ # Unfortunately, runtime linking may impact performance, so we do
+ # not want this to be the default eventually. Also, we use the
+ # versioned .so libs for executables only if there is the -brtl
+ # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
+ # To allow for filename-based versioning support, we need to create
+ # libNAME.so.V as an archive file, containing:
+ # *) an Import File, referring to the versioned filename of the
+ # archive as well as the shared archive member, telling the
+ # bitwidth (32 or 64) of that shared object, and providing the
+ # list of exported symbols of that shared object, eventually
+ # decorated with the 'weak' keyword
+ # *) the shared object with the F_LOADONLY flag set, to really avoid
+ # it being seen by the linker.
+ # At run time we better use the real file rather than another symlink,
+ # but for link time we create the symlink libNAME.so -> libNAME.so.V
+
+ case $with_aix_soname,$aix_use_runtimelinking in
+ # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ aix,yes) # traditional libtool
+ dynamic_linker='AIX unversionable lib.so'
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ aix,no) # traditional AIX only
+ dynamic_linker='AIX lib.a[(]lib.so.V[)]'
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ svr4,*) # full svr4 only
+ dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)]"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,yes) # both, prefer svr4
+ dynamic_linker="AIX lib.so.V[(]$shared_archive_member_spec.o[)], lib.a[(]lib.so.V[)]"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # unpreferred sharedlib libNAME.a needs extra handling
+ postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
+ postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,no) # both, prefer aix
+ dynamic_linker="AIX lib.a[(]lib.so.V[)], lib.so.V[(]$shared_archive_member_spec.o[)]"
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
+ postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
+ postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
+ ;;
+ esac
+ shlibpath_var=LIBPATH
+ fi
;;
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- case $host_vendor in
- motorola)
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
- ;;
- ncr)
- lt_cv_deplibs_check_method=pass_all
- ;;
- sequent)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
- ;;
- sni)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
- lt_cv_file_magic_test_file=/lib/libc.so
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
;;
- siemens)
- lt_cv_deplibs_check_method=pass_all
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
;;
esac
;;
-sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*)
- lt_cv_deplibs_check_method=pass_all
+beos*)
+ library_names_spec='$libname$shared_ext'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
;;
-esac
-])
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
-])# AC_DEPLIBS_CHECK_METHOD
-
-
-# AC_PROG_NM
-# ----------
-# find the pathname to a BSD-compatible name lister
-AC_DEFUN([AC_PROG_NM],
-[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM,
-[if test -n "$NM"; then
- # Let the user override the test.
- lt_cv_path_NM="$NM"
-else
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- tmp_nm="$ac_dir/${ac_tool_prefix}nm"
- if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
- # Check to see if the nm accepts a BSD-compat flag.
- # Adding the `sed 1q' prevents false positives on HP-UX, which says:
- # nm: unknown option "B" ignored
- # Tru64's nm complains that /dev/null is an invalid object file
- case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
- */dev/null* | *'Invalid file or object type'*)
- lt_cv_path_NM="$tmp_nm -B"
- break
- ;;
- *)
- case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
- */dev/null*)
- lt_cv_path_NM="$tmp_nm -p"
- break
- ;;
- *)
- lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
- continue # so that we can try to find one that supports BSD flags
- ;;
- esac
- esac
- fi
- done
- IFS="$lt_save_ifs"
- test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
-fi])
-NM="$lt_cv_path_NM"
-])# AC_PROG_NM
-
-# AC_CHECK_LIBM
-# -------------
-# check for math library
-AC_DEFUN([AC_CHECK_LIBM],
-[AC_REQUIRE([AC_CANONICAL_HOST])dnl
-LIBM=
-case $host in
-*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
- # These system don't have libm, or don't need it
- ;;
-*-ncr-sysv4.3*)
- AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
- AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
- ;;
-*)
- AC_CHECK_LIB(m, cos, LIBM="-lm")
+bsdi[[45]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
;;
-esac
-])# AC_CHECK_LIBM
-
-
-# AC_LIBLTDL_CONVENIENCE([DIRECTORY])
-# -----------------------------------
-# sets LIBLTDL to the link flags for the libltdl convenience library and
-# LTDLINCL to the include flags for the libltdl header and adds
-# --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL
-# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
-# DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will
-# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with
-# '${top_srcdir}/' (note the single quotes!). If your package is not
-# flat and you're not using automake, define top_builddir and
-# top_srcdir appropriately in the Makefiles.
-AC_DEFUN([AC_LIBLTDL_CONVENIENCE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
- case $enable_ltdl_convenience in
- no) AC_MSG_ERROR([this package needs a convenience libltdl]) ;;
- "") enable_ltdl_convenience=yes
- ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;;
- esac
- LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la
- LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
- # For backwards non-gettext consistent compatibility...
- INCLTDL="$LTDLINCL"
-])# AC_LIBLTDL_CONVENIENCE
-
-
-# AC_LIBLTDL_INSTALLABLE([DIRECTORY])
-# -----------------------------------
-# sets LIBLTDL to the link flags for the libltdl installable library and
-# LTDLINCL to the include flags for the libltdl header and adds
-# --enable-ltdl-install to the configure arguments. Note that LIBLTDL
-# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If
-# DIRECTORY is not provided and an installed libltdl is not found, it is
-# assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/'
-# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single
-# quotes!). If your package is not flat and you're not using automake,
-# define top_builddir and top_srcdir appropriately in the Makefiles.
-# In the future, this macro may have to be called after AC_PROG_LIBTOOL.
-AC_DEFUN([AC_LIBLTDL_INSTALLABLE],
-[AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl
- AC_CHECK_LIB(ltdl, lt_dlinit,
- [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no],
- [if test x"$enable_ltdl_install" = xno; then
- AC_MSG_WARN([libltdl not installed, but installation disabled])
- else
- enable_ltdl_install=yes
- fi
- ])
- if test x"$enable_ltdl_install" = x"yes"; then
- ac_configure_args="$ac_configure_args --enable-ltdl-install"
- LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la
- LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl'])
- else
- ac_configure_args="$ac_configure_args --enable-ltdl-install=no"
- LIBLTDL="-lltdl"
- LTDLINCL=
- fi
- # For backwards non-gettext consistent compatibility...
- INCLTDL="$LTDLINCL"
-])# AC_LIBLTDL_INSTALLABLE
-
-
-# AC_LIBTOOL_CXX
-# --------------
-# enable support for C++ libraries
-AC_DEFUN([AC_LIBTOOL_CXX],
-[AC_REQUIRE([_LT_AC_LANG_CXX])
-])# AC_LIBTOOL_CXX
-
-
-# _LT_AC_LANG_CXX
-# ---------------
-AC_DEFUN([_LT_AC_LANG_CXX],
-[AC_REQUIRE([AC_PROG_CXX])
-AC_REQUIRE([AC_PROG_CXXCPP])
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX])
-])# _LT_AC_LANG_CXX
-
-
-# AC_LIBTOOL_F77
-# --------------
-# enable support for Fortran 77 libraries
-AC_DEFUN([AC_LIBTOOL_F77],
-[AC_REQUIRE([_LT_AC_LANG_F77])
-])# AC_LIBTOOL_F77
-
-
-# _LT_AC_LANG_F77
-# ---------------
-AC_DEFUN([_LT_AC_LANG_F77],
-[AC_REQUIRE([AC_PROG_F77])
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77])
-])# _LT_AC_LANG_F77
-
-# AC_LIBTOOL_GCJ
-# --------------
-# enable support for GCJ libraries
-AC_DEFUN([AC_LIBTOOL_GCJ],
-[AC_REQUIRE([_LT_AC_LANG_GCJ])
-])# AC_LIBTOOL_GCJ
-
-
-# _LT_AC_LANG_GCJ
-# ---------------
-AC_DEFUN([_LT_AC_LANG_GCJ],
-[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[],
- [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[],
- [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[],
- [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])],
- [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])],
- [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])])
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ])
-])# _LT_AC_LANG_GCJ
-
-
-# AC_LIBTOOL_RC
-# --------------
-# enable support for Windows resource files
-AC_DEFUN([AC_LIBTOOL_RC],
-[AC_REQUIRE([LT_AC_PROG_RC])
-_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC])
-])# AC_LIBTOOL_RC
-
-
-# AC_LIBTOOL_LANG_C_CONFIG
-# ------------------------
-# Ensure that the configuration vars for the C compiler are
-# suitably defined. Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG])
-AC_DEFUN([_LT_AC_LANG_C_CONFIG],
-[lt_save_CC="$CC"
-AC_LANG_PUSH(C)
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
-# Source file extension for C test sources.
-ac_ext=c
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
-# Object file extension for compiled C test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;\n"
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext'
+ library_names_spec='$libname.dll.lib'
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}\n'
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec=$LIB
+ if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
-_LT_AC_SYS_COMPILER
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
-#
-# Check for any special shared library compilation flags.
-#
-_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)=
-if test "$GCC" = no; then
- case $host_os in
- sco3.2v5*)
- _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf'
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='$libname`echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext $libname.lib'
+ dynamic_linker='Win32 ld.exe'
;;
esac
-fi
-if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then
- AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries])
- if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then :
- else
- AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure])
- _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no
- fi
-fi
-
-
-#
-# Check to make sure the static flag actually works.
-#
-AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works],
- _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1),
- $_LT_AC_TAGVAR(lt_prog_compiler_static, $1),
- [],
- [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=])
-
-
-AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
-AC_LIBTOOL_PROG_CC_C_O($1)
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
-AC_LIBTOOL_SYS_LIB_STRIP
-AC_LIBTOOL_DLOPEN_SELF($1)
-
-# Report which librarie types wil actually be built
-AC_MSG_CHECKING([if libtool supports shared libraries])
-AC_MSG_RESULT([$can_build_shared])
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
-AC_MSG_CHECKING([whether to build shared libraries])
-test "$can_build_shared" = "no" && enable_shared=no
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$major$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case "$host_os" in
-aix3*)
- test "$enable_shared" = yes && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
;;
-aix4* | aix5*)
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
- test "$enable_shared" = yes && enable_static=no
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[[23]].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
fi
- ;;
- darwin* | rhapsody*)
- if test "$GCC" = yes; then
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
- case "$host_os" in
- rhapsody* | darwin1.[[012]])
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ need_version=no
+ need_lib_prefix=no
;;
- *) # Darwin 1.3 on
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
- else
- case ${MACOSX_DEPLOYMENT_TARGET} in
- 10.[[012]])
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
- ;;
- 10.*)
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
- ;;
- esac
- fi
+ freebsd-*)
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ need_version=yes
;;
- esac
- output_verbose_link_cmd='echo'
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
- _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- _LT_AC_TAGVAR(hardcode_direct, $1)=no
- _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
- else
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- fi
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
;;
-esac
-AC_MSG_RESULT([$enable_shared])
-
-AC_MSG_CHECKING([whether to build static libraries])
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-AC_MSG_RESULT([$enable_static])
-
-AC_LIBTOOL_CONFIG($1)
+ freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
-AC_LANG_POP
-CC="$lt_save_CC"
-])# AC_LIBTOOL_LANG_C_CONFIG
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ if test 32 = "$HPUX_IA64_MODE"; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux32
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux64
+ fi
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
-# AC_LIBTOOL_LANG_CXX_CONFIG
-# --------------------------
-# Ensure that the configuration vars for the C compiler are
-# suitably defined. Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)])
-AC_DEFUN([_LT_AC_LANG_CXX_CONFIG],
-[AC_LANG_PUSH(C++)
-AC_REQUIRE([AC_PROG_CXX])
-AC_REQUIRE([AC_PROG_CXXCPP])
-
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_AC_TAGVAR(allow_undefined_flag, $1)=
-_LT_AC_TAGVAR(always_export_symbols, $1)=no
-_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
-_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_AC_TAGVAR(hardcode_direct, $1)=no
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
-_LT_AC_TAGVAR(hardcode_automatic, $1)=no
-_LT_AC_TAGVAR(module_cmds, $1)=
-_LT_AC_TAGVAR(module_expsym_cmds, $1)=
-_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_AC_TAGVAR(no_undefined_flag, $1)=
-_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+interix[[3-9]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
-# Dependencies to place before and after the object being linked:
-_LT_AC_TAGVAR(predep_objects, $1)=
-_LT_AC_TAGVAR(postdep_objects, $1)=
-_LT_AC_TAGVAR(predeps, $1)=
-_LT_AC_TAGVAR(postdeps, $1)=
-_LT_AC_TAGVAR(compiler_lib_search_path, $1)=
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+ sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
+ hardcode_into_libs=yes
+ ;;
-# Source file extension for C++ test sources.
-ac_ext=cc
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
-# Object file extension for compiled C++ test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
+linux*android*)
+ version_type=none # Android doesn't support versioned libraries.
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext'
+ soname_spec='$libname$release$shared_ext'
+ finish_cmds=
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;\n"
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n'
+ dynamic_linker='Android linker'
+ # Don't embed -rpath directories since the linker doesn't support them.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ ;;
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
-# Allow CC to be a program name with arguments.
-lt_save_CC=$CC
-lt_save_LD=$LD
-lt_save_GCC=$GCC
-GCC=$GXX
-lt_save_with_gnu_ld=$with_gnu_ld
-lt_save_path_LD=$lt_cv_path_LD
-if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
- lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
-else
- unset lt_cv_prog_gnu_ld
-fi
-if test -n "${lt_cv_path_LDCXX+set}"; then
- lt_cv_path_LD=$lt_cv_path_LDCXX
-else
- unset lt_cv_path_LD
-fi
-test -z "${LDCXX+set}" || LD=$LDCXX
-CC=${CXX-"c++"}
-compiler=$CC
-_LT_AC_TAGVAR(compiler, $1)=$CC
-cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
+ # Some binutils ld are patched to set DT_RUNPATH
+ AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
+ [lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
+ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
+ [lt_cv_shlibpath_overrides_runpath=yes])])
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+ ])
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
-# We don't want -fno-exception wen compiling C++ code, so set the
-# no_builtin_flag separately
-if test "$GXX" = yes; then
- _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
-else
- _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-fi
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
-if test "$GXX" = yes; then
- # Set up default GNU C++ configuration
+ # Ideally, we could use ldconfig to report *all* directores which are
+ # searched for libraries, however this is still not possible. Aside from not
+ # being certain /sbin/ldconfig is available, command
+ # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
+ # even though it is searched at run-time. Try to do the best guess by
+ # appending ld.so.conf contents (and includes) to the search path.
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
- AC_PROG_LD
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
- # Check if GNU C++ uses GNU ld as the underlying linker, since the
- # archiving commands below assume that GNU ld is being used.
- if test "$with_gnu_ld" = yes; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
- # If archive_cmds runs LD, not CC, wlarc should be empty
- # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
- # investigate it a little bit more. (MM)
- wlarc='${wl}'
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
- # ancient GNU ld didn't support --whole-archive et. al.
- if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
- grep 'no-whole-archive' > /dev/null; then
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
- fi
+openbsd* | bitrig*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec=/usr/lib
+ need_lib_prefix=no
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ need_version=no
else
- with_gnu_ld=no
- wlarc=
-
- # A generic and very simple default shared library creation
- # command for GNU C++ for the case where it uses the native
- # linker, instead of GNU ld. If possible, this setting should
- # overridden to take advantage of the native linker features on
- # the platform it is being used on.
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ need_version=yes
fi
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
-
-else
- GXX=no
- with_gnu_ld=no
- wlarc=
-fi
-
-# PORTME: fill in a description of your system's C++ link characteristics
-AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-_LT_AC_TAGVAR(ld_shlibs, $1)=yes
-case $host_os in
- aix3*)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- aix4* | aix5*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
- for ld_flag in $LDFLAGS; do
- case $ld_flag in
- *-brtl*)
- aix_use_runtimelinking=yes
- break
- ;;
- esac
- done
- esac
+os2*)
+ libname_spec='$name'
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
+ need_lib_prefix=no
+ # OS/2 can only load a DLL with a base name of 8 characters or less.
+ soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
+ v=$($ECHO $release$versuffix | tr -d .-);
+ n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
+ $ECHO $n$v`$shared_ext'
+ library_names_spec='${libname}_dll.$libext'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=BEGINLIBPATH
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ ;;
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- _LT_AC_TAGVAR(archive_cmds, $1)=''
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-
- if test "$GXX" = yes; then
- case $host_os in aix4.[012]|aix4.[012].*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" && \
- strings "$collect2name" | grep resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- else
- # We have old collect2
- _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
- fi
- esac
- shared_flag='-shared'
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
+rdos*)
+ dynamic_linker=no
+ ;;
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- _LT_AC_TAGVAR(always_export_symbols, $1)=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
- # Determine the default libpath from the value encoded in an empty executable.
- _LT_AC_SYS_LIBPATH_AIX
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
-
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
- _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an empty executable.
- _LT_AC_SYS_LIBPATH_AIX
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
- # -bexpall does not export symbols beginning with underscore (_)
- _LT_AC_TAGVAR(always_export_symbols, $1)=yes
- # Exported symbols can be pulled into shared objects from archives
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
- # This is similar to how AIX traditionally builds it's shared libraries.
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
- chorus*)
- case $cc_basename in
- *)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
- cygwin* | mingw* | pw32*)
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
- # as there is no search path for DLLs.
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_AC_TAGVAR(always_export_symbols, $1)=no
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
-
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- else
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- fi
+sunos4*)
+ version_type=sunos
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test yes = "$with_gnu_ld"; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
;;
- darwin* | rhapsody*)
- if test "$GXX" = yes; then
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
- case "$host_os" in
- rhapsody* | darwin1.[[012]])
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
;;
- *) # Darwin 1.3 on
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
- else
- case ${MACOSX_DEPLOYMENT_TARGET} in
- 10.[[012]])
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
- ;;
- 10.*)
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
- ;;
- esac
- fi
+ siemens)
+ need_lib_prefix=no
;;
- esac
- lt_int_apple_cc_single_mod=no
- output_verbose_link_cmd='echo'
- if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
- lt_int_apple_cc_single_mod=yes
- fi
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- else
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- fi
- _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- fi
- _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- _LT_AC_TAGVAR(hardcode_direct, $1)=no
- _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
- else
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
+sysv4*MP*)
+ if test -d /usr/nec; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+ soname_spec='$libname$shared_ext.$major'
+ shlibpath_var=LD_LIBRARY_PATH
fi
- ;;
+ ;;
- dgux*)
- case $cc_basename in
- ec++)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- ghcx)
- # Green Hills C++ Compiler
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=sco
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test yes = "$with_gnu_ld"; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
;;
esac
- ;;
- freebsd[12]*)
- # C++ shared libraries reported to be fairly broken before switch to ELF
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- freebsd-elf*)
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
- ;;
- freebsd* | kfreebsd*-gnu)
- # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
- # conventions
- _LT_AC_TAGVAR(ld_shlibs, $1)=yes
- ;;
- gnu*)
- ;;
- hpux9*)
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
- # but as the default
- # location of the library.
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
- case $cc_basename in
- CC)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- aCC)
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- *)
- if test "$GXX" = yes; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
- hpux10*|hpux11*)
- if test $with_gnu_ld = no; then
- case "$host_cpu" in
- hppa*64*)
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
- ;;
- ia64*)
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- ;;
- *)
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- ;;
- esac
- fi
- case "$host_cpu" in
- hppa*64*)
- _LT_AC_TAGVAR(hardcode_direct, $1)=no
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
- ia64*)
- _LT_AC_TAGVAR(hardcode_direct, $1)=no
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
- # but as the default
- # location of the library.
- ;;
- *)
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
- # but as the default
- # location of the library.
- ;;
- esac
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
- case $cc_basename in
- CC)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- aCC)
- case "$host_cpu" in
- hppa*64*|ia64*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
- ;;
- *)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- esac
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- *)
- if test "$GXX" = yes; then
- if test $with_gnu_ld = no; then
- case "$host_cpu" in
- ia64*|hppa*64*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
- ;;
- *)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- esac
- fi
- else
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
- irix5* | irix6*)
- case $cc_basename in
- CC)
- # SGI C++
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-
- # Archives containing C++ object files must be created using
- # "CC -ar", where "CC" is the IRIX C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
- ;;
- *)
- if test "$GXX" = yes; then
- if test "$with_gnu_ld" = no; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
- else
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
- fi
- fi
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
- ;;
- esac
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
- ;;
- linux*)
- case $cc_basename in
- KCC)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
-
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir'
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
-
- # Archives containing C++ object files must be created using
- # "CC -Bstatic", where "CC" is the KAI C++ compiler.
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
- ;;
- icpc)
- # Intel C++
- with_gnu_ld=yes
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
- ;;
- cxx)
- # Compaq C++
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
- runpath_var=LD_RUN_PATH
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- esac
- ;;
- lynxos*)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- m88k*)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- mvs*)
- case $cc_basename in
- cxx)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
- wlarc=
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- fi
- # Workaround some broken pre-1.5 toolchains
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
- ;;
- osf3*)
- case $cc_basename in
- KCC)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
+*)
+ dynamic_linker=no
+ ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test no = "$dynamic_linker" && can_build_shared=no
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test yes = "$GCC"; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+ sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+fi
- # Archives containing C++ object files must be created using
- # "CC -Bstatic", where "CC" is the KAI C++ compiler.
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+ sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+fi
- ;;
- RCC)
- # Rational C++ 2.4.1
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- cxx)
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- *)
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
+# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
+
+# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
+func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
+
+# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
+
+_LT_DECL([], [variables_saved_for_relink], [1],
+ [Variables whose values should be saved in libtool wrapper scripts and
+ restored at link time])
+_LT_DECL([], [need_lib_prefix], [0],
+ [Do we need the "lib" prefix for modules?])
+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
+_LT_DECL([], [version_type], [0], [Library versioning type])
+_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
+_LT_DECL([], [shlibpath_overrides_runpath], [0],
+ [Is shlibpath searched before the hard-coded library search path?])
+_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
+_LT_DECL([], [library_names_spec], [1],
+ [[List of archive names. First name is the real one, the rest are links.
+ The last name is the one that the linker finds with -lNAME]])
+_LT_DECL([], [soname_spec], [1],
+ [[The coded name of the library, if different from the real name]])
+_LT_DECL([], [install_override_mode], [1],
+ [Permission mode override for installation of shared libraries])
+_LT_DECL([], [postinstall_cmds], [2],
+ [Command to use after installation of a shared archive])
+_LT_DECL([], [postuninstall_cmds], [2],
+ [Command to use after uninstallation of a shared archive])
+_LT_DECL([], [finish_cmds], [2],
+ [Commands used to finish a libtool library installation in a directory])
+_LT_DECL([], [finish_eval], [1],
+ [[As "finish_cmds", except a single script fragment to be evaled but
+ not shown]])
+_LT_DECL([], [hardcode_into_libs], [0],
+ [Whether we should hardcode library paths into libraries])
+_LT_DECL([], [sys_lib_search_path_spec], [2],
+ [Compile-time system search path for libraries])
+_LT_DECL([sys_lib_dlsearch_path_spec], [configure_time_dlsearch_path], [2],
+ [Detected run-time system search path for libraries])
+_LT_DECL([], [configure_time_lt_sys_library_path], [2],
+ [Explicit LT_SYS_LIBRARY_PATH set during ./configure time])
+])# _LT_SYS_DYNAMIC_LINKER
+
+
+# _LT_PATH_TOOL_PREFIX(TOOL)
+# --------------------------
+# find a file program that can recognize shared library
+AC_DEFUN([_LT_PATH_TOOL_PREFIX],
+[m4_require([_LT_DECL_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] | ?:[\\/]*])
+ lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD=$MAGIC_CMD
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word. This closes a longstanding sh security hole.
+ ac_dummy="m4_if([$2], , $PATH, [$2])"
+ for ac_dir in $ac_dummy; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$1"; then
+ lt_cv_path_MAGIC_CMD=$ac_dir/"$1"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS=$lt_save_ifs
+ MAGIC_CMD=$lt_save_MAGIC_CMD
+ ;;
+esac])
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+if test -n "$MAGIC_CMD"; then
+ AC_MSG_RESULT($MAGIC_CMD)
+else
+ AC_MSG_RESULT(no)
+fi
+_LT_DECL([], [MAGIC_CMD], [0],
+ [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+])# _LT_PATH_TOOL_PREFIX
- else
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
- osf4* | osf5*)
- case $cc_basename in
- KCC)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
+# Old name:
+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+# _LT_PATH_MAGIC
+# --------------
+# find a file program that can recognize a shared library
+m4_defun([_LT_PATH_MAGIC],
+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+ else
+ MAGIC_CMD=:
+ fi
+fi
+])# _LT_PATH_MAGIC
- # Archives containing C++ object files must be created using
- # the KAI C++ compiler.
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs'
- ;;
- RCC)
- # Rational C++ 2.4.1
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- cxx)
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
- echo "-hidden">> $lib.exp~
- $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry $objdir/so_locations -o $lib~
- $rm $lib.exp'
-
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- *)
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
+# LT_PATH_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([LT_PATH_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+AC_ARG_WITH([gnu-ld],
+ [AS_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+ [test no = "$withval" || with_gnu_ld=yes],
+ [with_gnu_ld=no])dnl
- else
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- ;;
- psos*)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ac_prog=ld
+if test yes = "$GCC"; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by $CC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return, which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]]* | ?:[[\\/]]*)
+ re_direlt='/[[^/]][[^/]]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD=$ac_prog
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
;;
- sco*)
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
- case $cc_basename in
- CC)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
;;
- sunos4*)
- case $cc_basename in
- CC)
- # Sun C++ 4.x
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- lcc)
- # Lucid
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
+ esac
+elif test yes = "$with_gnu_ld"; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD=$ac_dir/$ac_prog
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test no != "$with_gnu_ld" && break
;;
*)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
- solaris*)
- case $cc_basename in
- CC)
- # Sun C++ 4.2, 5.x and Centerline C++
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs'
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- case $host_os in
- solaris2.[0-5] | solaris2.[0-5].*) ;;
- *)
- # The C++ compiler is used as linker so we must use $wl
- # flag to pass the commands to the underlying system
- # linker.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
- ;;
- esac
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[[LR]]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-
- # Archives containing C++ object files must be created using
- # "CC -xar", where "CC" is the Sun C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ test yes != "$with_gnu_ld" && break
;;
- gcx)
- # Green Hills C++ Compiler
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
-
- # The C++ compiler must be used to create the archive.
- _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
- ;;
- *)
- # GNU C++ compiler with Solaris linker
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
- if $CC --version | grep -v '^2\.7' > /dev/null; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
- else
- # g++ 2.7 appears to require `-G' NOT `-shared' on this
- # platform.
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
- fi
-
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
- fi
- ;;
- esac
- ;;
- sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
- ;;
- tandem*)
- case $cc_basename in
- NCC)
- # NonStop-UX NCC 3.20
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- ;;
- vxworks*)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
-esac
-AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
-test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-
-_LT_AC_TAGVAR(GCC, $1)="$GXX"
-_LT_AC_TAGVAR(LD, $1)="$LD"
-
-AC_LIBTOOL_POSTDEP_PREDEP($1)
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
-AC_LIBTOOL_PROG_CC_C_O($1)
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
-AC_LIBTOOL_SYS_LIB_STRIP
-AC_LIBTOOL_DLOPEN_SELF($1)
-
-AC_LIBTOOL_CONFIG($1)
-
-AC_LANG_POP
-CC=$lt_save_CC
-LDCXX=$LD
-LD=$lt_save_LD
-GCC=$lt_save_GCC
-with_gnu_ldcxx=$with_gnu_ld
-with_gnu_ld=$lt_save_with_gnu_ld
-lt_cv_path_LDCXX=$lt_cv_path_LD
-lt_cv_path_LD=$lt_save_path_LD
-lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-])# AC_LIBTOOL_LANG_CXX_CONFIG
-
-# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME])
-# ------------------------
-# Figure out "hidden" library dependencies from verbose
-# compiler output when linking a shared library.
-# Parse the compiler output and extract the necessary
-# objects, libraries and library flags.
-AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[
-dnl we can't use the lt_simple_compile_test_code here,
-dnl because it contains code intended for an executable,
-dnl not a library. It's possible we should let each
-dnl tag define a new lt_????_link_test_code variable,
-dnl but it's only used here...
-ifelse([$1],[],[cat > conftest.$ac_ext <<EOF
-int a;
-void foo (void) { a = 0; }
-EOF
-],[$1],[CXX],[cat > conftest.$ac_ext <<EOF
-class Foo
-{
-public:
- Foo (void) { a = 0; }
-private:
- int a;
-};
-EOF
-],[$1],[F77],[cat > conftest.$ac_ext <<EOF
- subroutine foo
- implicit none
- integer*4 a
- a=0
- return
- end
-EOF
-],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF
-public class foo {
- private int a;
- public void bar (void) {
- a = 0;
- }
-};
-EOF
-])
-dnl Parse the compiler output and extract the necessary
-dnl objects, libraries and library flags.
-if AC_TRY_EVAL(ac_compile); then
- # Parse the compiler output and extract the necessary
- # objects, libraries and library flags.
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+else
+ lt_cv_path_LD=$LD # Let the user override the test with a path.
+fi])
+LD=$lt_cv_path_LD
+if test -n "$LD"; then
+ AC_MSG_RESULT($LD)
+else
+ AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+_LT_PATH_LD_GNU
+AC_SUBST([LD])
- # Sentinel used to keep track of whether or not we are before
- # the conftest object file.
- pre_test_object_deps_done=no
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+])# LT_PATH_LD
- # The `*' in the case matches for architectures that use `case' in
- # $output_verbose_cmd can trigger glob expansion during the loop
- # eval without this substitution.
- output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
+# Old names:
+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_LD], [])
+dnl AC_DEFUN([AC_PROG_LD], [])
- for p in `eval $output_verbose_link_cmd`; do
- case $p in
- -L* | -R* | -l*)
- # Some compilers place space between "-{L,R}" and the path.
- # Remove the space.
- if test $p = "-L" \
- || test $p = "-R"; then
- prev=$p
- continue
- else
- prev=
- fi
+# _LT_PATH_LD_GNU
+#- --------------
+m4_defun([_LT_PATH_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# _LT_PATH_LD_GNU
- if test "$pre_test_object_deps_done" = no; then
- case $p in
- -L* | -R*)
- # Internal compiler library paths should come after those
- # provided the user. The postdeps already come after the
- # user supplied libs so there is no need to process them.
- if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then
- _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
- else
- _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
- fi
- ;;
- # The "-l" case would never come before the object being
- # linked, so don't bother handling this case.
- esac
- else
- if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then
- _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}"
- else
- _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}"
- fi
- fi
- ;;
- *.$objext)
- # This assumes that the test object file only shows up
- # once in the compiler output.
- if test "$p" = "conftest.$objext"; then
- pre_test_object_deps_done=yes
- continue
- fi
+# _LT_CMD_RELOAD
+# --------------
+# find reload flag for linker
+# -- PORTME Some linkers may need a different reload flag.
+m4_defun([_LT_CMD_RELOAD],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+ lt_cv_ld_reload_flag,
+ [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test yes != "$GCC"; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test yes = "$GCC"; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+_LT_TAGDECL([], [reload_cmds], [2])dnl
+])# _LT_CMD_RELOAD
- if test "$pre_test_object_deps_done" = no; then
- if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then
- _LT_AC_TAGVAR(predep_objects, $1)="$p"
- else
- _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p"
- fi
- else
- if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then
- _LT_AC_TAGVAR(postdep_objects, $1)="$p"
- else
- _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p"
- fi
- fi
- ;;
- *) ;; # Ignore the rest.
+# _LT_PATH_DD
+# -----------
+# find a working dd
+m4_defun([_LT_PATH_DD],
+[AC_CACHE_CHECK([for a working dd], [ac_cv_path_lt_DD],
+[printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+: ${lt_DD:=$DD}
+AC_PATH_PROGS_FEATURE_CHECK([lt_DD], [dd],
+[if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+ cmp -s conftest.i conftest.out \
+ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
+fi])
+rm -f conftest.i conftest2.i conftest.out])
+])# _LT_PATH_DD
- esac
- done
- # Clean up.
- rm -f a.out a.exe
-else
- echo "libtool.m4: error: problem compiling $1 test program"
+# _LT_CMD_TRUNCATE
+# ----------------
+# find command to truncate a binary pipe
+m4_defun([_LT_CMD_TRUNCATE],
+[m4_require([_LT_PATH_DD])
+AC_CACHE_CHECK([how to truncate binary pipes], [lt_cv_truncate_bin],
+[printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+lt_cv_truncate_bin=
+if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+ cmp -s conftest.i conftest.out \
+ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
fi
+rm -f conftest.i conftest2.i conftest.out
+test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"])
+_LT_DECL([lt_truncate_bin], [lt_cv_truncate_bin], [1],
+ [Command to truncate a binary pipe])
+])# _LT_CMD_TRUNCATE
-$rm -f confest.$objext
-
-case " $_LT_AC_TAGVAR(postdeps, $1) " in
-*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;;
-esac
-])# AC_LIBTOOL_POSTDEP_PREDEP
-
-# AC_LIBTOOL_LANG_F77_CONFIG
-# ------------------------
-# Ensure that the configuration vars for the C compiler are
-# suitably defined. Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)])
-AC_DEFUN([_LT_AC_LANG_F77_CONFIG],
-[AC_REQUIRE([AC_PROG_F77])
-AC_LANG_PUSH(Fortran 77)
-
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-_LT_AC_TAGVAR(allow_undefined_flag, $1)=
-_LT_AC_TAGVAR(always_export_symbols, $1)=no
-_LT_AC_TAGVAR(archive_expsym_cmds, $1)=
-_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
-_LT_AC_TAGVAR(hardcode_direct, $1)=no
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
-_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
-_LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
-_LT_AC_TAGVAR(hardcode_minus_L, $1)=no
-_LT_AC_TAGVAR(hardcode_automatic, $1)=no
-_LT_AC_TAGVAR(module_cmds, $1)=
-_LT_AC_TAGVAR(module_expsym_cmds, $1)=
-_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
-_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
-_LT_AC_TAGVAR(no_undefined_flag, $1)=
-_LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
-_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
-# Source file extension for f77 test sources.
-ac_ext=f
+# _LT_CHECK_MAGIC_METHOD
+# ----------------------
+# how to check for library dependencies
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_MAGIC_METHOD],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+AC_CACHE_CHECK([how to recognize dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# 'unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# that responds to the $file_magic_cmd with a given extended regex.
+# If you have 'file' or equivalent on your system and you're not sure
+# whether 'pass_all' will *always* work, you probably want this one.
-# Object file extension for compiled f77 test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
+case $host_os in
+aix[[4-9]]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
-# Code to be used in simple compile tests
-lt_simple_compile_test_code=" subroutine t\n return\n end\n"
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
-# Code to be used in simple link tests
-lt_simple_link_test_code=" program t\n end\n"
+bsdi[[45]]*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${F77-"f77"}
-compiler=$CC
-_LT_AC_TAGVAR(compiler, $1)=$CC
-cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ if ( file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
-AC_MSG_CHECKING([if libtool supports shared libraries])
-AC_MSG_RESULT([$can_build_shared])
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
-AC_MSG_CHECKING([whether to build shared libraries])
-test "$can_build_shared" = "no" && enable_shared=no
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case "$host_os" in
-aix3*)
- test "$enable_shared" = yes && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
fi
;;
-aix4* | aix5*)
- test "$enable_shared" = yes && enable_static=no
- ;;
-esac
-AC_MSG_RESULT([$enable_shared])
-AC_MSG_CHECKING([whether to build static libraries])
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-AC_MSG_RESULT([$enable_static])
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
-test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
-_LT_AC_TAGVAR(GCC, $1)="$G77"
-_LT_AC_TAGVAR(LD, $1)="$LD"
+interix[[3-9]]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+ ;;
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
-AC_LIBTOOL_PROG_CC_C_O($1)
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
-AC_LIBTOOL_SYS_LIB_STRIP
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
-AC_LIBTOOL_CONFIG($1)
+netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+ fi
+ ;;
-AC_LANG_POP
-CC="$lt_save_CC"
-])# AC_LIBTOOL_LANG_F77_CONFIG
-
-
-# AC_LIBTOOL_LANG_GCJ_CONFIG
-# --------------------------
-# Ensure that the configuration vars for the C compiler are
-# suitably defined. Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)])
-AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG],
-[AC_LANG_SAVE
-
-# Source file extension for Java test sources.
-ac_ext=java
-
-# Object file extension for compiled Java test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="class foo {}\n"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${GCJ-"gcj"}
-compiler=$CC
-_LT_AC_TAGVAR(compiler, $1)=$CC
-
-# GCJ did not exist at the time GCC didn't implicitly link libc in.
-_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
-
-AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1)
-AC_LIBTOOL_PROG_COMPILER_PIC($1)
-AC_LIBTOOL_PROG_CC_C_O($1)
-AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1)
-AC_LIBTOOL_PROG_LD_SHLIBS($1)
-AC_LIBTOOL_SYS_DYNAMIC_LINKER($1)
-AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1)
-AC_LIBTOOL_SYS_LIB_STRIP
-AC_LIBTOOL_DLOPEN_SELF($1)
-
-AC_LIBTOOL_CONFIG($1)
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
-AC_LANG_RESTORE
-CC="$lt_save_CC"
-])# AC_LIBTOOL_LANG_GCJ_CONFIG
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+openbsd* | bitrig*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ fi
+ ;;
-# AC_LIBTOOL_LANG_RC_CONFIG
-# --------------------------
-# Ensure that the configuration vars for the Windows resource compiler are
-# suitably defined. Those variables are subsequently used by
-# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'.
-AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)])
-AC_DEFUN([_LT_AC_LANG_RC_CONFIG],
-[AC_LANG_SAVE
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
-# Source file extension for RC test sources.
-ac_ext=rc
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
-# Object file extension for compiled RC test sources.
-objext=o
-_LT_AC_TAGVAR(objext, $1)=$objext
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
-# Code to be used in simple compile tests
-lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
-# Code to be used in simple link tests
-lt_simple_link_test_code="$lt_simple_compile_test_code"
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-_LT_AC_SYS_COMPILER
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+os2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+])
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${RC-"windres"}
-compiler=$CC
-_LT_AC_TAGVAR(compiler, $1)=$CC
-_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
-AC_LIBTOOL_CONFIG($1)
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
-AC_LANG_RESTORE
-CC="$lt_save_CC"
-])# AC_LIBTOOL_LANG_RC_CONFIG
+_LT_DECL([], [deplibs_check_method], [1],
+ [Method to check whether dependent libraries are shared objects])
+_LT_DECL([], [file_magic_cmd], [1],
+ [Command to use when deplibs_check_method = "file_magic"])
+_LT_DECL([], [file_magic_glob], [1],
+ [How to find potential files when deplibs_check_method = "file_magic"])
+_LT_DECL([], [want_nocaseglob], [1],
+ [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
+])# _LT_CHECK_MAGIC_METHOD
-# AC_LIBTOOL_CONFIG([TAGNAME])
-# ----------------------------
-# If TAGNAME is not passed, then create an initial libtool script
-# with a default configuration from the untagged config vars. Otherwise
-# add code to config.status for appending the configuration named by
-# TAGNAME from the matching tagged config vars.
-AC_DEFUN([AC_LIBTOOL_CONFIG],
-[# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
- # See if we are running on zsh, and set the options which allow our commands through
- # without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
+# LT_PATH_NM
+# ----------
+# find the pathname to a BSD- or MS-compatible name lister
+AC_DEFUN([LT_PATH_NM],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
+[if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM=$NM
+else
+ lt_nm_to_check=${ac_tool_prefix}nm
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
fi
- # Now quote all the things that may contain metacharacters while being
- # careful not to overquote the AC_SUBSTed values. We take copies of the
- # variables and quote the copies for generation of the libtool script.
- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
- SED SHELL STRIP \
- libname_spec library_names_spec soname_spec extract_expsyms_cmds \
- old_striplib striplib file_magic_cmd finish_cmds finish_eval \
- deplibs_check_method reload_flag reload_cmds need_locks \
- lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
- old_postinstall_cmds old_postuninstall_cmds \
- _LT_AC_TAGVAR(compiler, $1) \
- _LT_AC_TAGVAR(CC, $1) \
- _LT_AC_TAGVAR(LD, $1) \
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \
- _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \
- _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \
- _LT_AC_TAGVAR(old_archive_cmds, $1) \
- _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \
- _LT_AC_TAGVAR(predep_objects, $1) \
- _LT_AC_TAGVAR(postdep_objects, $1) \
- _LT_AC_TAGVAR(predeps, $1) \
- _LT_AC_TAGVAR(postdeps, $1) \
- _LT_AC_TAGVAR(compiler_lib_search_path, $1) \
- _LT_AC_TAGVAR(archive_cmds, $1) \
- _LT_AC_TAGVAR(archive_expsym_cmds, $1) \
- _LT_AC_TAGVAR(postinstall_cmds, $1) \
- _LT_AC_TAGVAR(postuninstall_cmds, $1) \
- _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \
- _LT_AC_TAGVAR(allow_undefined_flag, $1) \
- _LT_AC_TAGVAR(no_undefined_flag, $1) \
- _LT_AC_TAGVAR(export_symbols_cmds, $1) \
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \
- _LT_AC_TAGVAR(hardcode_automatic, $1) \
- _LT_AC_TAGVAR(module_cmds, $1) \
- _LT_AC_TAGVAR(module_expsym_cmds, $1) \
- _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \
- _LT_AC_TAGVAR(exclude_expsyms, $1) \
- _LT_AC_TAGVAR(include_expsyms, $1); do
-
- case $var in
- _LT_AC_TAGVAR(old_archive_cmds, $1) | \
- _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \
- _LT_AC_TAGVAR(archive_cmds, $1) | \
- _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \
- _LT_AC_TAGVAR(module_cmds, $1) | \
- _LT_AC_TAGVAR(module_expsym_cmds, $1) | \
- _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \
- _LT_AC_TAGVAR(export_symbols_cmds, $1) | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm=$ac_dir/$lt_tmp_nm
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
+ case $build_os in
+ mingw*) lt_bad_file=conftest.nm/nofile ;;
+ *) lt_bad_file=/dev/null ;;
+ esac
+ case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
+ *$lt_bad_file* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break 2
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break 2
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS=$lt_save_ifs
+ done
+ : ${lt_cv_path_NM=no}
+fi])
+if test no != "$lt_cv_path_NM"; then
+ NM=$lt_cv_path_NM
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
+ case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols -headers"
;;
*)
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
+ DUMPBIN=:
;;
esac
- done
+ fi
+ AC_SUBST([DUMPBIN])
+ if test : != "$DUMPBIN"; then
+ NM=$DUMPBIN
+ fi
+fi
+test -z "$NM" && NM=nm
+AC_SUBST([NM])
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
+
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
+ [lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
+ cat conftest.out >&AS_MESSAGE_LOG_FD
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*])
+])# LT_PATH_NM
+
+# Old names:
+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_NM], [])
+dnl AC_DEFUN([AC_PROG_NM], [])
+
+# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+# --------------------------------
+# how to determine the name of the shared library
+# associated with a specific link library.
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+m4_require([_LT_DECL_DLLTOOL])
+AC_CACHE_CHECK([how to associate runtime and link libraries],
+lt_cv_sharedlib_from_linklib_cmd,
+[lt_cv_sharedlib_from_linklib_cmd='unknown'
- case $lt_echo in
- *'\[$]0 --fallback-echo"')
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'`
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh;
+ # decide which one to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
;;
esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd=$ECHO
+ ;;
+esac
+])
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
-ifelse([$1], [],
- [cfgfile="${ofile}T"
- trap "$rm \"$cfgfile\"; exit 1" 1 2 15
- $rm -f "$cfgfile"
- AC_MSG_NOTICE([creating $ofile])],
- [cfgfile="$ofile"])
+_LT_DECL([], [sharedlib_from_linklib_cmd], [1],
+ [Command to associate shared and link libraries])
+])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
- cat <<__EOF__ >> "$cfgfile"
-ifelse([$1], [],
-[#! $SHELL
-# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
-# Free Software Foundation, Inc.
-#
-# This file is part of GNU Libtool:
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
+# _LT_PATH_MANIFEST_TOOL
+# ----------------------
+# locate the manifest tool
+m4_defun([_LT_PATH_MANIFEST_TOOL],
+[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
+ [lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*])
+if test yes != "$lt_cv_path_mainfest_tool"; then
+ MANIFEST_TOOL=:
+fi
+_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
+])# _LT_PATH_MANIFEST_TOOL
+
+
+# _LT_DLL_DEF_P([FILE])
+# ---------------------
+# True iff FILE is a Windows DLL '.def' file.
+# Keep in sync with func_dll_def_p in the libtool script
+AC_DEFUN([_LT_DLL_DEF_P],
+[dnl
+ test DEF = "`$SED -n dnl
+ -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace
+ -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments
+ -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl
+ -e q dnl Only consider the first "real" line
+ $1`" dnl
+])# _LT_DLL_DEF_P
+
+
+# LT_LIB_M
+# --------
+# check for math library
+AC_DEFUN([LT_LIB_M],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
+ # These system don't have libm, or don't need it
+ ;;
+*-ncr-sysv4.3*)
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw)
+ AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+ ;;
+*)
+ AC_CHECK_LIB(m, cos, LIBM=-lm)
+ ;;
+esac
+AC_SUBST([LIBM])
+])# LT_LIB_M
-# A sed program that does not truncate output.
-SED=$lt_SED
+# Old name:
+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_CHECK_LIBM], [])
-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="$SED -e s/^X//"
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
+# _LT_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------
+m4_defun([_LT_COMPILER_NO_RTTI],
+[m4_require([_LT_TAG_COMPILER])dnl
-# The names of the tagged configurations supported by this script.
-available_tags=
+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-# ### BEGIN LIBTOOL CONFIG],
-[# ### BEGIN LIBTOOL TAG CONFIG: $tagname])
+if test yes = "$GCC"; then
+ case $cc_basename in
+ nvcc*)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
+ esac
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+ _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+ lt_cv_prog_compiler_rtti_exceptions,
+ [-fno-rtti -fno-exceptions], [],
+ [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
+ [Compiler flag to turn off builtin functions])
+])# _LT_COMPILER_NO_RTTI
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
+# _LT_CMD_GLOBAL_SYMBOLS
+# ----------------------
+m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_TAG_COMPILER])dnl
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[[BCDT]]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[[ABCDGISTW]]'
+ ;;
+hpux*)
+ if test ia64 = "$host_cpu"; then
+ symcode='[[ABCDEGRST]]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[[BCDEGRST]]'
+ ;;
+osf*)
+ symcode='[[BCDEGQRST]]'
+ ;;
+solaris*)
+ symcode='[[BDRT]]'
+ ;;
+sco3.2v5*)
+ symcode='[[DT]]'
+ ;;
+sysv4.2uw2*)
+ symcode='[[DT]]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[[ABDT]]'
+ ;;
+sysv4)
+ symcode='[[DFNSTU]]'
+ ;;
+esac
-# The host system.
-host_alias=$host_alias
-host=$host
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[[ABCDGIRSTW]]' ;;
+esac
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Gets list of data symbols to import.
+ lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
+ # Adjust the below global symbol transforms to fixup imported variables.
+ lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
+ lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
+ lt_c_name_lib_hook="\
+ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
+ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
+else
+ # Disable hooks by default.
+ lt_cv_sys_global_symbol_to_import=
+ lt_cdecl_hook=
+ lt_c_name_hook=
+ lt_c_name_lib_hook=
+fi
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n"\
+$lt_cdecl_hook\
+" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
-# A C compiler.
-LTCC=$lt_LTCC
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
+$lt_c_name_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
+
+# Transform an extracted symbol line into symbol name with lib prefix and
+# symbol address.
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
+$lt_c_name_lib_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
-# A language-specific compiler.
-CC=$lt_[]_LT_AC_TAGVAR(compiler, $1)
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
-# Is the compiler the GNU C compiler?
-with_gcc=$_LT_AC_TAGVAR(GCC, $1)
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
-# An ERE matcher.
-EGREP=$lt_EGREP
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
-# The linker used to build libraries.
-LD=$lt_[]_LT_AC_TAGVAR(LD, $1)
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function,
+ # D for any global variable and I for any imported variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK ['"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
+" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
+" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
+" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
+" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx]"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
+ # Check to see that the pipe works correctly.
+ pipe_works=no
-# A BSD-compatible nm program.
-NM=$lt_NM
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
-# A symbol stripping program
-STRIP=$lt_STRIP
+ if AC_TRY_EVAL(ac_compile); then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT@&t@_DLSYM_CONST
+#elif defined __osf__
+/* This system does not cope well with relocations in const data. */
+# define LT@&t@_DLSYM_CONST
+#else
+# define LT@&t@_DLSYM_CONST const
+#endif
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
+#ifdef __cplusplus
+extern "C" {
+#endif
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)
-
-# Must we lock files when doing compilation ?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1)
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1)
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1)
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names. First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1)
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1)
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1)
-archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1)
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1)
-module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1)
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1)
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1)
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1)
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1)
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1)
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1)
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1)
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1)
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1)
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1)
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1)
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1)
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1)
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1)
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1)
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1)
-
-# Symbols that must always be exported.
-include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1)
-
-ifelse([$1],[],
-[# ### END LIBTOOL CONFIG],
-[# ### END LIBTOOL TAG CONFIG: $tagname])
-
-__EOF__
-
-ifelse([$1],[], [
- case $host_os in
- aix3*)
- cat <<\EOF >> "$cfgfile"
-
-# AIX sometimes has problems with the GCC collect2 program. For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
- COLLECT_NAMES=
- export COLLECT_NAMES
-fi
-EOF
- ;;
- esac
-
- # We use sed instead of cat because bash on DJGPP gets confused if
- # if finds mixed CR/LF and LF-only lines. Since sed operates in
- # text mode, it properly converts lines to CR/LF. This bash problem
- # is reportedly fixed, but why not run on old versions too?
- sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
-
- mv -f "$cfgfile" "$ofile" || \
- (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
- chmod +x "$ofile"
-])
-else
- # If there is no Makefile yet, we rely on a make rule to execute
- # `config.status --recheck' to rerun these tests and create the
- # libtool script then.
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
- if test -f "$ltmain_in"; then
- test -f Makefile && make "$ltmain"
- fi
-fi
-])# AC_LIBTOOL_CONFIG
-
-
-# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME])
-# -------------------------------------------
-AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI],
-[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl
-
-_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
-
-if test "$GCC" = yes; then
- _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
-
- AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
- lt_cv_prog_compiler_rtti_exceptions,
- [-fno-rtti -fno-exceptions], [],
- [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
-fi
-])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI
-
-
-# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
-# ---------------------------------
-AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE],
-[AC_REQUIRE([AC_CANONICAL_HOST])
-AC_REQUIRE([AC_PROG_NM])
-AC_REQUIRE([AC_OBJEXT])
-# Check for command to grab the raw symbol name followed by C symbol from nm.
-AC_MSG_CHECKING([command to parse $NM output from $compiler object])
-AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
-[
-# These are sane defaults that work on at least a few old systems.
-# [They come from Ultrix. What could be older than Ultrix?!! ;)]
-
-# Character class describing NM global symbol codes.
-symcode='[[BCDEGRST]]'
-
-# Regexp to match symbols that can be accessed directly from C.
-sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
-
-# Transform the above into a raw symbol and a C symbol.
-symxfrm='\1 \2\3 \3'
-
-# Transform an extracted symbol line into a proper C declaration
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
-
-# Define system-specific variables.
-case $host_os in
-aix*)
- symcode='[[BCDT]]'
- ;;
-cygwin* | mingw* | pw32*)
- symcode='[[ABCDGISTW]]'
- ;;
-hpux*) # Its linker distinguishes data from code symbols
- if test "$host_cpu" = ia64; then
- symcode='[[ABCDEGRST]]'
- fi
- lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
- lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
- ;;
-irix* | nonstopux*)
- symcode='[[BCDEGRST]]'
- ;;
-osf*)
- symcode='[[BCDEGQRST]]'
- ;;
-solaris* | sysv5*)
- symcode='[[BDRT]]'
- ;;
-sysv4)
- symcode='[[DFNSTU]]'
- ;;
-esac
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
- opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
- ;;
-esac
-
-# If we're using GNU nm, then use its standard symbol codes.
-case `$NM -V 2>&1` in
-*GNU* | *'with BFD'*)
- symcode='[[ABCDGIRSTW]]' ;;
-esac
-
-# Try without a prefix undercore, then with it.
-for ac_symprfx in "" "_"; do
-
- # Write the raw and C identifiers.
- lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
-
- # Check to see that the pipe works correctly.
- pipe_works=no
-
- rm -f conftest*
- cat > conftest.$ac_ext <<EOF
-#ifdef __cplusplus
-extern "C" {
-#endif
-char nm_test_var;
-void nm_test_func(){}
-#ifdef __cplusplus
-}
-#endif
-int main(){nm_test_var='a';nm_test_func();return(0);}
-EOF
-
- if AC_TRY_EVAL(ac_compile); then
- # Now try to grab the symbols.
- nlist=conftest.nm
- if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
- # Try sorting and uniquifying the output.
- if sort "$nlist" | uniq > "$nlist"T; then
- mv -f "$nlist"T "$nlist"
- else
- rm -f "$nlist"T
- fi
-
- # Make sure that we snagged all the symbols we need.
- if grep ' nm_test_var$' "$nlist" >/dev/null; then
- if grep ' nm_test_func$' "$nlist" >/dev/null; then
- cat <<EOF > conftest.$ac_ext
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-EOF
+_LT_EOF
# Now generate the symbol file.
- eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
- cat <<EOF >> conftest.$ac_ext
-#if defined (__STDC__) && __STDC__
-# define lt_ptr_t void *
-#else
-# define lt_ptr_t char *
-# define const
-#endif
+ cat <<_LT_EOF >> conftest.$ac_ext
-/* The mapping between symbol names and symbols. */
-const struct {
+/* The mapping between symbol names and symbols. */
+LT@&t@_DLSYM_CONST struct {
const char *name;
- lt_ptr_t address;
+ void *address;
}
-lt_preloaded_symbols[[]] =
+lt__PROGRAM__LTX_preloaded_symbols[[]] =
{
-EOF
- $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
- cat <<\EOF >> conftest.$ac_ext
- {0, (lt_ptr_t) 0}
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
};
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
#ifdef __cplusplus
}
#endif
-EOF
+_LT_EOF
# Now try linking the two files.
mv conftest.$ac_objext conftstm.$ac_objext
- lt_save_LIBS="$LIBS"
- lt_save_CFLAGS="$CFLAGS"
- LIBS="conftstm.$ac_objext"
- CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
- if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS=conftstm.$ac_objext
+ CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+ if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then
pipe_works=yes
fi
- LIBS="$lt_save_LIBS"
- CFLAGS="$lt_save_CFLAGS"
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
else
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
fi
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
cat conftest.$ac_ext >&5
fi
- rm -f conftest* conftst*
+ rm -rf conftest* conftst*
# Do not use the global_symbol_pipe unless it works.
- if test "$pipe_works" = yes; then
+ if test yes = "$pipe_works"; then
break
else
lt_cv_sys_global_symbol_pipe=
else
AC_MSG_RESULT(ok)
fi
-]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
-# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME])
-# ---------------------------------------
-AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC],
-[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)=
-_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
-_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=
+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
+ [Take the output of nm and produce a listing of raw symbols and C names])
+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
+ [Transform the output of nm in a proper C declaration])
+_LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1],
+ [Transform the output of nm into a list of symbols to manually relocate])
+_LT_DECL([global_symbol_to_c_name_address],
+ [lt_cv_sys_global_symbol_to_c_name_address], [1],
+ [Transform the output of nm in a C name address pair])
+_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
+ [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
+ [Transform the output of nm in a C name address pair when lib prefix is needed])
+_LT_DECL([nm_interface], [lt_cv_nm_interface], [1],
+ [The name lister interface])
+_LT_DECL([], [nm_file_list_spec], [1],
+ [Specify filename containing input files for $NM])
+]) # _LT_CMD_GLOBAL_SYMBOLS
+
+
+# _LT_COMPILER_PIC([TAGNAME])
+# ---------------------------
+m4_defun([_LT_COMPILER_PIC],
+[m4_require([_LT_TAG_COMPILER])dnl
+_LT_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_TAGVAR(lt_prog_compiler_static, $1)=
-AC_MSG_CHECKING([for $compiler option to produce PIC])
- ifelse([$1],[CXX],[
+m4_if([$1], [CXX], [
# C++ specific cases for pic, static, wl, etc.
- if test "$GXX" = yes; then
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ if test yes = "$GXX"; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
case $host_os in
aix*)
# All AIX code is PIC.
- if test "$host_cpu" = ia64; then
+ if test ia64 = "$host_cpu"; then
# AIX 5 now supports IA64 processor
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
fi
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
;;
+
amigaos*)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the '-m68020' flag to GCC prevents building anything better,
+ # like '-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
;;
- beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
- mingw* | os2* | pw32*)
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ case $host_os in
+ os2*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
+ ;;
+ esac
;;
darwin* | rhapsody*)
# PIC is the default on this platform
# Common symbols not allowed in MH_DYLIB files
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
;;
*djgpp*)
# DJGPP does not support shared libraries at all
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
;;
sysv4*MP*)
if test -d /usr/nec; then
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
fi
;;
hpux*)
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case "$host_cpu" in
- hppa*64*|ia64*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
;;
*)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
;;
esac
;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
*)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
;;
esac
else
case $host_os in
- aix4* | aix5*)
+ aix[[4-9]]*)
# All AIX code is PIC.
- if test "$host_cpu" = ia64; then
+ if test ia64 = "$host_cpu"; then
# AIX 5 now supports IA64 processor
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
else
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
fi
;;
chorus*)
case $cc_basename in
- cxch68)
+ cxch68*)
# Green Hills C++ Compiler
- # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
;;
esac
;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
dgux*)
case $cc_basename in
- ec++)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ec++*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
;;
- ghcx)
+ ghcx*)
# Green Hills C++ Compiler
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
;;
*)
;;
esac
;;
- freebsd* | kfreebsd*-gnu)
+ freebsd* | dragonfly*)
# FreeBSD uses GNU C++
;;
hpux9* | hpux10* | hpux11*)
case $cc_basename in
- CC)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
- if test "$host_cpu" != ia64; then
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
+ if test ia64 != "$host_cpu"; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
fi
;;
- aCC)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
- case "$host_cpu" in
+ aCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
+ case $host_cpu in
hppa*64*|ia64*)
# +Z the default
;;
*)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
;;
esac
;;
;;
esac
;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
irix5* | irix6* | nonstopux*)
case $cc_basename in
- CC)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
# CC pic flag -KPIC is the default.
;;
*)
;;
esac
;;
- linux*)
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
case $cc_basename in
- KCC)
+ KCC*)
# KAI C++ Compiler
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
;;
- icpc)
- # Intel C++
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ecpc* )
+ # old Intel C++ for x86_64, which still supported -KPIC.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
;;
- cxx)
+ cxx*)
# Compaq C++
# Make sure the PIC flag is empty. It appears that all Alpha
# Linux and Compaq Tru64 Unix objects are PIC.
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
;;
*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ esac
;;
esac
;;
;;
mvs*)
case $cc_basename in
- cxx)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+ cxx*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
;;
*)
;;
;;
netbsd*)
;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
osf3* | osf4* | osf5*)
case $cc_basename in
- KCC)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ KCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
;;
- RCC)
+ RCC*)
# Rational C++ 2.4.1
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
;;
- cxx)
+ cxx*)
# Digital/Compaq C++
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
# Make sure the PIC flag is empty. It appears that all Alpha
# Linux and Compaq Tru64 Unix objects are PIC.
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
;;
*)
;;
;;
psos*)
;;
- sco*)
- case $cc_basename in
- CC)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
- ;;
- *)
- ;;
- esac
- ;;
solaris*)
case $cc_basename in
- CC)
+ CC* | sunCC*)
# Sun C++ 4.2, 5.x and Centerline C++
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
;;
- gcx)
+ gcx*)
# Green Hills C++ Compiler
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
;;
*)
;;
;;
sunos4*)
case $cc_basename in
- CC)
+ CC*)
# Sun C++ 4.x
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
;;
- lcc)
+ lcc*)
# Lucid
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
;;
*)
;;
esac
;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
tandem*)
case $cc_basename in
- NCC)
+ NCC*)
# NonStop-UX NCC 3.20
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
;;
*)
;;
esac
;;
- unixware*)
- ;;
vxworks*)
;;
*)
- _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
;;
esac
fi
],
[
- if test "$GCC" = yes; then
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
case $host_os in
aix*)
# All AIX code is PIC.
- if test "$host_cpu" = ia64; then
+ if test ia64 = "$host_cpu"; then
# AIX 5 now supports IA64 processor
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
fi
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
;;
amigaos*)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the '-m68020' flag to GCC prevents building anything better,
+ # like '-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
;;
- beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
# PIC is the default for these OSes.
;;
- mingw* | pw32* | os2*)
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
# This hack is so that the source file can tell whether it is being
# built for inclusion in a dll (and should export symbols for example).
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ case $host_os in
+ os2*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
+ ;;
+ esac
;;
darwin* | rhapsody*)
# PIC is the default on this platform
# Common symbols not allowed in MH_DYLIB files
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
- ;;
-
- msdosdjgpp*)
- # Just because we use GCC doesn't mean we suddenly get shared libraries
- # on systems that don't support them.
- _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- enable_shared=no
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
;;
- sysv4*MP*)
- if test -d /usr/nec; then
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
- fi
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
;;
hpux*)
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case "$host_cpu" in
- hppa*64*|ia64*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
# +Z the default
;;
*)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
;;
esac
;;
- *)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
;;
- esac
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
+ if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
+ fi
+ ;;
+ esac
else
# PORTME Check for flag to pass linker flags through the system compiler.
case $host_os in
aix*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- if test "$host_cpu" = ia64; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ if test ia64 = "$host_cpu"; then
# AIX 5 now supports IA64 processor
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ case $cc_basename in
+ nagfor*)
+ # NAG Fortran compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ case $host_os in
+ os2*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static'
+ ;;
+ esac
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC (with -KPIC) is the default.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ # old Intel for x86_64, which still supported -KPIC.
+ ecc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ tcc*)
+ # Fabrice Bellard et al's Tiny C Compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ ccc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All Alpha code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ *Intel*\ [[CF]]*Compiler*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ *Portland\ Group*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All OSF/1 code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ rdos*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ unicos*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+])
+case $host_os in
+ # For platforms that do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
+ ;;
+esac
+
+AC_CACHE_CHECK([for $compiler option to produce PIC],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
+ [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
+ [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
+ "" | " "*) ;;
+ *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+ esac],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
+ [Additional compiler flags for building library objects])
+
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+ [How to pass a linker flag through the compiler])
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+ _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
+ $lt_tmp_static_flag,
+ [],
+ [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
+ [Compiler flag to prevent dynamic linking])
+])# _LT_COMPILER_PIC
+
+
+# _LT_LINKER_SHLIBS([TAGNAME])
+# ----------------------------
+# See if the linker supports building shared libraries.
+m4_defun([_LT_LINKER_SHLIBS],
+[AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+m4_if([$1], [CXX], [
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ case $host_os in
+ aix[[4-9]]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to GNU nm, but means don't demangle to AIX nm.
+ # Without the "-l" option, or with the "-B" option, AIX nm treats
+ # weak defined symbols like other global defined symbols, whereas
+ # GNU nm marks them as "W".
+ # While the 'weak' keyword is ignored in the Export File, we need
+ # it in the Import File for the 'aix-soname' feature, so we have
+ # to replace the "-B" option with "-P" for AIX nm.
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ _LT_TAGVAR(export_symbols_cmds, $1)=$ltdll_cmds
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*)
+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+ ;;
+ esac
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+], [
+ runpath_var=
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(archive_cmds, $1)=
+ _LT_TAGVAR(archive_expsym_cmds, $1)=
+ _LT_TAGVAR(compiler_needs_object, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(hardcode_automatic, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ _LT_TAGVAR(hardcode_minus_L, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ _LT_TAGVAR(inherit_rpath, $1)=no
+ _LT_TAGVAR(link_all_deplibs, $1)=unknown
+ _LT_TAGVAR(module_cmds, $1)=
+ _LT_TAGVAR(module_expsym_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+ _LT_TAGVAR(thread_safe_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ _LT_TAGVAR(include_expsyms, $1)=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ' (' and ')$', so one must not match beginning or
+ # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
+ # as well as any symbol that contains 'd'.
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+dnl Note also adjust exclude_expsyms for C++ above.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test yes != "$GCC"; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd* | bitrig*)
+ with_gnu_ld=no
+ ;;
+ esac
+
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test yes = "$with_gnu_ld"; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
+ *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test yes = "$lt_use_gnu_ld_interface"; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='$wl'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v | $SED -e 's/([^)]\+)\s\+//' 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[[3-9]]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test ia64 != "$host_cpu"; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ shrext_cmds=.dll
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test linux-dietlibc = "$host_os"; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test no = "$tmp_diet"
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ tmp_sharedflag='--shared' ;;
+ nagfor*) # NAGFOR 5.3
+ tmp_sharedflag='-Wl,-shared' ;;
+ xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+
+ if test yes = "$supports_anon_versioning"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ tcc*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-rdynamic'
+ ;;
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test yes = "$supports_anon_versioning"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
else
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ _LT_TAGVAR(ld_shlibs, $1)=no
fi
;;
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'
- ;;
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+
+ if test no = "$_LT_TAGVAR(ld_shlibs, $1)"; then
+ runpath_var=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test ia64 = "$host_cpu"; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to GNU nm, but means don't demangle to AIX nm.
+ # Without the "-l" option, or with the "-B" option, AIX nm treats
+ # weak defined symbols like other global defined symbols, whereas
+ # GNU nm marks them as "W".
+ # While the 'weak' keyword is ignored in the Export File, we need
+ # it in the Import File for the 'aix-soname' feature, so we have
+ # to replace the "-B" option with "-P" for AIX nm.
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='`func_echo_all $NM | $SED -e '\''s/B\([[^B]]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && ([substr](\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # have runtime linking enabled, and use it for executables.
+ # For shared libraries, we enable/disable runtime linking
+ # depending on the kind of the shared library created -
+ # when "with_aix_soname,aix_use_runtimelinking" is:
+ # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
+ # "aix,yes" lib.so shared, rtl:yes, for executables
+ # lib.a static archive
+ # "both,no" lib.so.V(shr.o) shared, rtl:yes
+ # lib.a(lib.so.V) shared, rtl:no, for executables
+ # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a(lib.so.V) shared, rtl:no
+ # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a static archive
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # With aix-soname=svr4, we create the lib.so.V shared archives only,
+ # so we don't have lib.a shared libs to link our executables.
+ # We have to force runtime linking in this case.
+ aix_use_runtimelinking=yes
+ LDFLAGS="$LDFLAGS -Wl,-brtl"
+ fi
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
+ case $with_aix_soname,$aix_use_runtimelinking in
+ aix,*) ;; # traditional, no import file
+ svr4,* | *,yes) # use import file
+ # The Import File defines what to hardcode.
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ ;;
+ esac
+
+ if test yes = "$GCC"; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`$CC -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag="$shared_flag "'$wl-G'
+ fi
+ # Need to ensure runtime linking is disabled for the traditional
+ # shared library, or the linker may eventually find shared libraries
+ # /with/ Import File - we do not want to mix them.
+ shared_flag_aix='-shared'
+ shared_flag_svr4='-shared $wl-G'
+ else
+ # not using gcc
+ if test ia64 = "$host_cpu"; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag='$wl-G'
+ else
+ shared_flag='$wl-bM:SRE'
+ fi
+ shared_flag_aix='$wl-bM:SRE'
+ shared_flag_svr4='$wl-G'
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+ else
+ if test ia64 = "$host_cpu"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
+ if test yes = "$with_gnu_ld"; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+ # -brtl affects multiple linker settings, -berok does not and is overridden later
+ compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
+ if test svr4 != "$with_aix_soname"; then
+ # This is similar to how AIX traditionally builds its shared libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+ fi
+ if test aix != "$with_aix_soname"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+ else
+ # used by -dlpreopen to get the symbols
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
+ fi
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[[45]]*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ # FIXME: Should let the user specify the lib program.
+ _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ hpux9*)
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ ;;
+
+ hpux10*)
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test no = "$with_gnu_ld"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ m4_if($1, [], [
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ _LT_LINKER_OPTION([if $CC understands -b],
+ _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
+ [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
+ ;;
+ esac
+ fi
+ if test no = "$with_gnu_ld"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
+ [lt_cv_irix_exported_symbol],
+ [save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
+ AC_LINK_IFELSE(
+ [AC_LANG_SOURCE(
+ [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
+ [C++], [[int foo (void) { return 0; }]],
+ [Fortran 77], [[
+ subroutine foo
+ end]],
+ [Fortran], [[
+ subroutine foo
+ end]])])],
+ [lt_cv_irix_exported_symbol=yes],
+ [lt_cv_irix_exported_symbol=no])
+ LDFLAGS=$save_LDFLAGS])
+ if test yes = "$lt_cv_irix_exported_symbol"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
+ fi
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ linux*)
+ case $cc_basename in
+ tcc*)
+ # Fabrice Bellard et al's Tiny C Compiler
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd* | bitrig*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ fi
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ shrext_cmds=.dll
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+
+ osf3*)
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
+ if test yes = "$GCC"; then
+ wlarc='$wl'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='$wl'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands '-z linker_flag'. GCC discards it without '$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ sunos4*)
+ if test sequent = "$host_vendor"; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ ;;
+ motorola)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4.3*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We CANNOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test yes = "$GCC"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ if test sni = "$host_vendor"; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+])
+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
+
+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
+
+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
+_LT_DECL([], [extract_expsyms_cmds], [2],
+ [The commands to extract the exported symbol list from a shared archive])
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+ # Assume -lc should be added
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+ if test yes,yes = "$GCC,$enable_shared"; then
+ case $_LT_TAGVAR(archive_cmds, $1) in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ AC_CACHE_CHECK([whether -lc should be explicitly linked in],
+ [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
+ [$RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
+ pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
+ then
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ else
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ fi
+ _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+ ])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
+ [Whether or not to add -lc for building shared libraries])
+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
+ [enable_shared_with_static_runtimes], [0],
+ [Whether or not to disallow shared libs when runtime libs are static])
+_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
+ [Compiler flag to allow reflexive dlopens])
+_LT_TAGDECL([], [whole_archive_flag_spec], [1],
+ [Compiler flag to generate shared objects directly from archives])
+_LT_TAGDECL([], [compiler_needs_object], [1],
+ [Whether the compiler copes with passing no objects directly])
+_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
+ [Create an old-style archive from a shared archive])
+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
+ [Create a temporary old-style archive to link instead of a shared archive])
+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
+_LT_TAGDECL([], [archive_expsym_cmds], [2])
+_LT_TAGDECL([], [module_cmds], [2],
+ [Commands used to build a loadable module if different from building
+ a shared archive.])
+_LT_TAGDECL([], [module_expsym_cmds], [2])
+_LT_TAGDECL([], [with_gnu_ld], [1],
+ [Whether we are building with GNU ld or not])
+_LT_TAGDECL([], [allow_undefined_flag], [1],
+ [Flag that allows shared libraries with undefined symbols to be built])
+_LT_TAGDECL([], [no_undefined_flag], [1],
+ [Flag that enforces no undefined symbols])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
+ [Flag to hardcode $libdir into a binary during linking.
+ This must work even if $libdir does not exist])
+_LT_TAGDECL([], [hardcode_libdir_separator], [1],
+ [Whether we need a single "-rpath" flag with a separated argument])
+_LT_TAGDECL([], [hardcode_direct], [0],
+ [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
+ DIR into the resulting binary])
+_LT_TAGDECL([], [hardcode_direct_absolute], [0],
+ [Set to "yes" if using DIR/libNAME$shared_ext during linking hardcodes
+ DIR into the resulting binary and the resulting library dependency is
+ "absolute", i.e impossible to change by setting $shlibpath_var if the
+ library is relocated])
+_LT_TAGDECL([], [hardcode_minus_L], [0],
+ [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
+ [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_automatic], [0],
+ [Set to "yes" if building a shared library automatically hardcodes DIR
+ into the library and all subsequent libraries and executables linked
+ against it])
+_LT_TAGDECL([], [inherit_rpath], [0],
+ [Set to yes if linker adds runtime paths of dependent libraries
+ to runtime path list])
+_LT_TAGDECL([], [link_all_deplibs], [0],
+ [Whether libtool must link a program against all its dependency libraries])
+_LT_TAGDECL([], [always_export_symbols], [0],
+ [Set to "yes" if exported symbols are required])
+_LT_TAGDECL([], [export_symbols_cmds], [2],
+ [The commands to list exported symbols])
+_LT_TAGDECL([], [exclude_expsyms], [1],
+ [Symbols that should not be listed in the preloaded symbols])
+_LT_TAGDECL([], [include_expsyms], [1],
+ [Symbols that must always be exported])
+_LT_TAGDECL([], [prelink_cmds], [2],
+ [Commands necessary for linking programs (against libraries) with templates])
+_LT_TAGDECL([], [postlink_cmds], [2],
+ [Commands necessary for finishing linking programs])
+_LT_TAGDECL([], [file_list_spec], [1],
+ [Specify filename containing input files])
+dnl FIXME: Not yet implemented
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
+dnl [Compiler flag to generate thread safe objects])
+])# _LT_LINKER_SHLIBS
+
+
+# _LT_LANG_C_CONFIG([TAG])
+# ------------------------
+# Ensure that the configuration variables for a C compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_C_CONFIG],
+[m4_require([_LT_DECL_EGREP])dnl
+lt_save_CC=$CC
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+_LT_TAG_COMPILER
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+ LT_SYS_DLOPEN_SELF
+ _LT_CMD_STRIPLIB
+
+ # Report what library types will actually be built
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test no = "$can_build_shared" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test yes = "$enable_shared" && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test ia64 != "$host_cpu"; then
+ case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+ yes,aix,yes) ;; # shared object as lib.so file only
+ yes,svr4,*) ;; # shared object as lib.so archive member only
+ yes,*) enable_static=no ;; # shared object in lib.a archive as well
+ esac
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test yes = "$enable_shared" || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_CONFIG($1)
+fi
+AC_LANG_POP
+CC=$lt_save_CC
+])# _LT_LANG_C_CONFIG
+
+
+# _LT_LANG_CXX_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a C++ compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_CXX_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+if test -n "$CXX" && ( test no != "$CXX" &&
+ ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) ||
+ (test g++ != "$CXX"))); then
+ AC_PROG_CXXCPP
+else
+ _lt_caught_CXX_error=yes
+fi
+
+AC_LANG_PUSH(C++)
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(compiler_needs_object, $1)=no
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_caught_CXX_error"; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test yes = "$GXX"; then
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+ else
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+ fi
+
+ if test yes = "$GXX"; then
+ # Set up default GNU C++ configuration
+
+ LT_PATH_LD
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test yes = "$with_gnu_ld"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='$wl'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aix[[4-9]]*)
+ if test ia64 = "$host_cpu"; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # have runtime linking enabled, and use it for executables.
+ # For shared libraries, we enable/disable runtime linking
+ # depending on the kind of the shared library created -
+ # when "with_aix_soname,aix_use_runtimelinking" is:
+ # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
+ # "aix,yes" lib.so shared, rtl:yes, for executables
+ # lib.a static archive
+ # "both,no" lib.so.V(shr.o) shared, rtl:yes
+ # lib.a(lib.so.V) shared, rtl:no, for executables
+ # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a(lib.so.V) shared, rtl:no
+ # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a static archive
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # With aix-soname=svr4, we create the lib.so.V shared archives only,
+ # so we don't have lib.a shared libs to link our executables.
+ # We have to force runtime linking in this case.
+ aix_use_runtimelinking=yes
+ LDFLAGS="$LDFLAGS -Wl,-brtl"
+ fi
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='$wl-f,'
+ case $with_aix_soname,$aix_use_runtimelinking in
+ aix,*) ;; # no import file
+ svr4,* | *,yes) # use import file
+ # The Import File defines what to hardcode.
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ ;;
+ esac
+
+ if test yes = "$GXX"; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`$CC -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ esac
+ shared_flag='-shared'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag=$shared_flag' $wl-G'
+ fi
+ # Need to ensure runtime linking is disabled for the traditional
+ # shared library, or the linker may eventually find shared libraries
+ # /with/ Import File - we do not want to mix them.
+ shared_flag_aix='-shared'
+ shared_flag_svr4='-shared $wl-G'
+ else
+ # not using gcc
+ if test ia64 = "$host_cpu"; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag='$wl-G'
+ else
+ shared_flag='$wl-bM:SRE'
+ fi
+ shared_flag_aix='$wl-bM:SRE'
+ shared_flag_svr4='$wl-G'
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ # The "-G" linker flag allows undefined symbols.
+ _LT_TAGVAR(no_undefined_flag, $1)='-bernotok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+ else
+ if test ia64 = "$host_cpu"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' $wl-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-berok'
+ if test yes = "$with_gnu_ld"; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+ # -brtl affects multiple linker settings, -berok does not and is overridden later
+ compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([[, ]]\\)%-berok\\1%g"`'
+ if test svr4 != "$with_aix_soname"; then
+ # This is similar to how AIX traditionally builds its shared
+ # libraries. Need -bnortl late, we may have -brtl in LDFLAGS.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+ fi
+ if test aix != "$with_aix_soname"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+ else
+ # used by -dlpreopen to get the symbols
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
+ fi
+ _LT_TAGVAR(archive_expsym_cmds, $1)="$_LT_TAGVAR(archive_expsym_cmds, $1)"'~$RM -r $output_objdir/$realname.d'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if _LT_DLL_DEF_P([$export_symbols]); then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ shrext_cmds=.dll
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ freebsd2.*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ freebsd-elf*)
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ hpux9*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test no = "$with_gnu_ld"; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl+b $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ if test no = "$with_gnu_ld"; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC $wl+h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test yes = "$GXX"; then
+ if test no = "$with_gnu_ld"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` -o $lib'
+ fi
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+ esac
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
+ _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ if test yes = "$supports_anon_versioning"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file $wl$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ openbsd* | bitrig*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-retain-symbols-file,$export_symbols -o $lib'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $soname `test -n "$verstring" && func_echo_all "$wl-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname $wl-input $wl$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~
+ $RM $lib.exp'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list= ; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test yes,no = "$GXX,$with_gnu_ld"; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*'
+ case $host in
+ osf3*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G$allow_undefined_flag $wl-M $wl$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands '-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test yes,no = "$GXX,$with_gnu_ld"; then
+ _LT_TAGVAR(no_undefined_flag, $1)=' $wl-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require '-G' NOT '-shared' on this
+ # platform.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R $wl$libdir'
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We CANNOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='$wl-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
+ '"$_LT_TAGVAR(old_archive_cmds, $1)"
+ _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
+ '"$_LT_TAGVAR(reload_cmds, $1)"
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+ test no = "$_LT_TAGVAR(ld_shlibs, $1)" && can_build_shared=no
+
+ _LT_TAGVAR(GCC, $1)=$GXX
+ _LT_TAGVAR(LD, $1)=$LD
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test yes != "$_lt_caught_CXX_error"
+
+AC_LANG_POP
+])# _LT_LANG_CXX_CONFIG
+
+
+# _LT_FUNC_STRIPNAME_CNF
+# ----------------------
+# func_stripname_cnf prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+#
+# This function is identical to the (non-XSI) version of func_stripname,
+# except this one can be used by m4 code that may be executed by configure,
+# rather than the libtool script.
+m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
+AC_REQUIRE([_LT_DECL_SED])
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
+func_stripname_cnf ()
+{
+ case @S|@2 in
+ .*) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%\\\\@S|@2\$%%"`;;
+ *) func_stripname_result=`$ECHO "@S|@3" | $SED "s%^@S|@1%%; s%@S|@2\$%%"`;;
+ esac
+} # func_stripname_cnf
+])# _LT_FUNC_STRIPNAME_CNF
+
+
+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
+# ---------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
+# Dependencies to place before and after the object being linked:
+_LT_TAGVAR(predep_objects, $1)=
+_LT_TAGVAR(postdep_objects, $1)=
+_LT_TAGVAR(predeps, $1)=
+_LT_TAGVAR(postdeps, $1)=
+_LT_TAGVAR(compiler_lib_search_path, $1)=
+
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library. It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
+int a;
+void foo (void) { a = 0; }
+_LT_EOF
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer*4 a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
+public class foo {
+ private int a;
+ public void bar (void) {
+ a = 0;
+ }
+};
+_LT_EOF
+], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
+package foo
+func foo() {
+}
+_LT_EOF
+])
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case $prev$p in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test x-L = "$p" ||
+ test x-R = "$p"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test no = "$pre_test_object_deps_done"; then
+ case $prev in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
+ _LT_TAGVAR(compiler_lib_search_path, $1)=$prev$p
+ else
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} $prev$p"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$_LT_TAGVAR(postdeps, $1)"; then
+ _LT_TAGVAR(postdeps, $1)=$prev$p
+ else
+ _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} $prev$p"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test no = "$pre_test_object_deps_done"; then
+ if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
+ _LT_TAGVAR(predep_objects, $1)=$p
+ else
+ _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
+ fi
+ else
+ if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
+ _LT_TAGVAR(postdep_objects, $1)=$p
+ else
+ _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+m4_if([$1], [CXX],
+[case $host_os in
+interix[[3-9]]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ _LT_TAGVAR(predep_objects,$1)=
+ _LT_TAGVAR(postdep_objects,$1)=
+ _LT_TAGVAR(postdeps,$1)=
+ ;;
+esac
+])
+
+case " $_LT_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=
+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | $SED -e 's! -L! !g' -e 's!^ !!'`
+fi
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
+ [The directories searched by this compiler when creating a shared library])
+_LT_TAGDECL([], [predep_objects], [1],
+ [Dependencies to place before and after the objects being linked to
+ create a shared library])
+_LT_TAGDECL([], [postdep_objects], [1])
+_LT_TAGDECL([], [predeps], [1])
+_LT_TAGDECL([], [postdeps], [1])
+_LT_TAGDECL([], [compiler_lib_search_path], [1],
+ [The library search path used internally by the compiler when linking
+ a shared library])
+])# _LT_SYS_HIDDEN_LIBDEPS
+
+
+# _LT_LANG_F77_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a Fortran 77 compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_F77_CONFIG],
+[AC_LANG_PUSH(Fortran 77)
+if test -z "$F77" || test no = "$F77"; then
+ _lt_disable_F77=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the F77 compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_disable_F77"; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${F77-"f77"}
+ CFLAGS=$FFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+ GCC=$G77
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test no = "$can_build_shared" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test yes = "$enable_shared" && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test ia64 != "$host_cpu"; then
+ case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+ yes,aix,yes) ;; # shared object as lib.so file only
+ yes,svr4,*) ;; # shared object as lib.so archive member only
+ yes,*) enable_static=no ;; # shared object in lib.a archive as well
+ esac
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test yes = "$enable_shared" || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)=$G77
+ _LT_TAGVAR(LD, $1)=$LD
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+fi # test yes != "$_lt_disable_F77"
+
+AC_LANG_POP
+])# _LT_LANG_F77_CONFIG
+
+
+# _LT_LANG_FC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for a Fortran compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_FC_CONFIG],
+[AC_LANG_PUSH(Fortran)
+
+if test -z "$FC" || test no = "$FC"; then
+ _lt_disable_FC=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for fc test sources.
+ac_ext=${ac_fc_srcext-f}
+
+# Object file extension for compiled fc test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the FC compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test yes != "$_lt_disable_FC"; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${FC-"f95"}
+ CFLAGS=$FCFLAGS
+ compiler=$CC
+ GCC=$ac_cv_fc_compiler_gnu
+
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test no = "$can_build_shared" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test yes = "$enable_shared" && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test ia64 != "$host_cpu"; then
+ case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+ yes,aix,yes) ;; # shared object as lib.so file only
+ yes,svr4,*) ;; # shared object as lib.so archive member only
+ yes,*) enable_static=no ;; # shared object in lib.a archive as well
+ esac
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test yes = "$enable_shared" || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)=$ac_cv_fc_compiler_gnu
+ _LT_TAGVAR(LD, $1)=$LD
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+fi # test yes != "$_lt_disable_FC"
+
+AC_LANG_POP
+])# _LT_LANG_FC_CONFIG
+
+
+# _LT_LANG_GCJ_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Java Compiler compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_GCJ_CONFIG],
+[AC_REQUIRE([LT_PROG_GCJ])dnl
+AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GCJ-"gcj"}
+CFLAGS=$GCJFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)=$LD
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GCJ_CONFIG
+
+
+# _LT_LANG_GO_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Go compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_GO_CONFIG],
+[AC_REQUIRE([LT_PROG_GO])dnl
+AC_LANG_SAVE
+
+# Source file extension for Go test sources.
+ac_ext=go
+
+# Object file extension for compiled Go test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="package main; func main() { }"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='package main; func main() { }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GOC-"gccgo"}
+CFLAGS=$GOFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)=$LD
+_LT_CC_BASENAME([$compiler])
+
+# Go did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GO_CONFIG
+
+
+# _LT_LANG_RC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for the Windows resource compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to 'libtool'.
+m4_defun([_LT_LANG_RC_CONFIG],
+[AC_REQUIRE([LT_PROG_RC])dnl
+AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code=$lt_simple_compile_test_code
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+CFLAGS=
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+if test -n "$compiler"; then
+ :
+ _LT_CONFIG($1)
+fi
+
+GCC=$lt_save_GCC
+AC_LANG_RESTORE
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_RC_CONFIG
- hpux9* | hpux10* | hpux11*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case "$host_cpu" in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
- ;;
- esac
- # Is there a better lt_prog_compiler_static that works with the bundled CC?
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
- ;;
- irix5* | irix6* | nonstopux*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # PIC (with -KPIC) is the default.
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
+# LT_PROG_GCJ
+# -----------
+AC_DEFUN([LT_PROG_GCJ],
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+ [AC_CHECK_TOOL(GCJ, gcj,)
+ test set = "${GCJFLAGS+set}" || GCJFLAGS="-g -O2"
+ AC_SUBST(GCJFLAGS)])])[]dnl
+])
- newsos6)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
+# Old name:
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
- linux*)
- case $CC in
- icc* | ecc*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static'
- ;;
- ccc*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # All Alpha code is PIC.
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
- esac
- ;;
- osf3* | osf4* | osf5*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- # All OSF/1 code is PIC.
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
- ;;
+# LT_PROG_GO
+# ----------
+AC_DEFUN([LT_PROG_GO],
+[AC_CHECK_TOOL(GOC, gccgo,)
+])
- sco3.2v5*)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn'
- ;;
- solaris*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
+# LT_PROG_RC
+# ----------
+AC_DEFUN([LT_PROG_RC],
+[AC_CHECK_TOOL(RC, windres,)
+])
- sunos4*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
+# Old name:
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_RC], [])
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- sysv4*MP*)
- if test -d /usr/nec ;then
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- fi
- ;;
+# _LT_DECL_EGREP
+# --------------
+# If we don't have a new enough Autoconf to choose the best grep
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_EGREP],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_REQUIRE([AC_PROG_FGREP])dnl
+test -z "$GREP" && GREP=grep
+_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
+_LT_DECL([], [EGREP], [1], [An ERE matcher])
+_LT_DECL([], [FGREP], [1], [A literal string matcher])
+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
+AC_SUBST([GREP])
+])
- uts4*)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
- _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
- ;;
- *)
- _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
- ;;
- esac
- fi
+# _LT_DECL_OBJDUMP
+# --------------
+# If we don't have a new enough Autoconf to choose the best objdump
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_OBJDUMP],
+[AC_CHECK_TOOL(OBJDUMP, objdump, false)
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
+AC_SUBST([OBJDUMP])
])
-AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)])
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then
- AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works],
- _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1),
- [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [],
- [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in
- "" | " "*) ;;
- *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;;
- esac],
- [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
- _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
-fi
-case "$host_os" in
- # For platforms which do not support PIC, -DPIC is meaningless:
- *djgpp*)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=
- ;;
- *)
- _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])"
- ;;
-esac
+# _LT_DECL_DLLTOOL
+# ----------------
+# Ensure DLLTOOL variable is set.
+m4_defun([_LT_DECL_DLLTOOL],
+[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])
+AC_SUBST([DLLTOOL])
])
+# _LT_DECL_SED
+# ------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible. Prefer GNU sed if found.
+m4_defun([_LT_DECL_SED],
+[AC_PROG_SED
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
+ [Sed that helps us avoid accidentally triggering echo(1) options like -n])
+])# _LT_DECL_SED
-# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME])
-# ------------------------------------
-# See if the linker supports building shared libraries.
-AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS],
-[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
-ifelse([$1],[CXX],[
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- case $host_os in
- aix4* | aix5*)
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
- else
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
- fi
- ;;
- pw32*)
- _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
- ;;
- cygwin* | mingw*)
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
- ;;
- *)
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- ;;
- esac
-],[
- runpath_var=
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no
- _LT_AC_TAGVAR(archive_cmds, $1)=
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)=
- _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)=
- _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)=
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
- _LT_AC_TAGVAR(thread_safe_flag_spec, $1)=
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
- _LT_AC_TAGVAR(hardcode_direct, $1)=no
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
- _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown
- _LT_AC_TAGVAR(hardcode_automatic, $1)=no
- _LT_AC_TAGVAR(module_cmds, $1)=
- _LT_AC_TAGVAR(module_expsym_cmds, $1)=
- _LT_AC_TAGVAR(always_export_symbols, $1)=no
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- # include_expsyms should be a list of space-separated symbols to be *always*
- # included in the symbol list
- _LT_AC_TAGVAR(include_expsyms, $1)=
- # exclude_expsyms can be an extended regexp of symbols to exclude
- # it will be wrapped by ` (' and `)$', so one must not match beginning or
- # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
- # as well as any symbol that contains `d'.
- _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_"
- # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
- # platforms (ab)use it in PIC code, but their linkers get confused if
- # the symbol is explicitly referenced. Since portable code cannot
- # rely on this symbol name, it's probably fine to never include it in
- # preloaded symbol tables.
- extract_expsyms_cmds=
+m4_ifndef([AC_PROG_SED], [
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_SED. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
- case $host_os in
- cygwin* | mingw* | pw32*)
- # FIXME: the MSVC++ port hasn't been tested in a loooong time
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- if test "$GCC" != yes; then
- with_gnu_ld=no
+m4_defun([AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for lt_ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+ lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+ fi
+ done
+ done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+ test ! -f "$lt_ac_sed" && continue
+ cat /dev/null > conftest.in
+ lt_ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+ # Check for GNU sed and select it if it is found.
+ if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+ lt_cv_path_SED=$lt_ac_sed
+ break
+ fi
+ while true; do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo >>conftest.nl
+ $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+ cmp -s conftest.out conftest.nl || break
+ # 10000 chars as input seems more than enough
+ test 10 -lt "$lt_ac_count" && break
+ lt_ac_count=`expr $lt_ac_count + 1`
+ if test "$lt_ac_count" -gt "$lt_ac_max"; then
+ lt_ac_max=$lt_ac_count
+ lt_cv_path_SED=$lt_ac_sed
fi
- ;;
- openbsd*)
- with_gnu_ld=no
- ;;
- esac
-
- _LT_AC_TAGVAR(ld_shlibs, $1)=yes
- if test "$with_gnu_ld" = yes; then
- # If archive_cmds runs LD, not CC, wlarc should be empty
- wlarc='${wl}'
+ done
+done
+])
+SED=$lt_cv_path_SED
+AC_SUBST([SED])
+AC_MSG_RESULT([$SED])
+])#AC_PROG_SED
+])#m4_ifndef
- # See if GNU ld supports shared libraries.
- case $host_os in
- aix3* | aix4* | aix5*)
- # On AIX/PPC, the GNU linker is very broken
- if test "$host_cpu" != ia64; then
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- cat <<EOF 1>&2
+# Old name:
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_SED], [])
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support. If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-EOF
- fi
- ;;
+# _LT_CHECK_SHELL_FEATURES
+# ------------------------
+# Find out whether the shell is Bourne or XSI compatible,
+# or has some other useful features.
+m4_defun([_LT_CHECK_SHELL_FEATURES],
+[if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
+])# _LT_CHECK_SHELL_FEATURES
- amigaos*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
- # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
- # that the semantics of dynamic libraries on AmigaOS, at least up
- # to version 4, is to share data among multiple programs linked
- # with the same dynamic library. Since this doesn't match the
- # behavior of shared libraries on other platforms, we can't use
- # them.
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
+# _LT_PATH_CONVERSION_FUNCTIONS
+# -----------------------------
+# Determine what file name conversion functions should be used by
+# func_to_host_file (and, implicitly, by func_to_host_path). These are needed
+# for certain cross-compile configurations and native mingw.
+m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_MSG_CHECKING([how to convert $build file names to $host format])
+AC_CACHE_VAL(lt_cv_to_host_file_cmd,
+[case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+])
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
+_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
+ [0], [convert $build file names to $host format])dnl
+
+AC_MSG_CHECKING([how to convert $build file names to toolchain format])
+AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
+[#assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+])
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
+_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
+ [0], [convert $build files to toolchain format])dnl
+])# _LT_PATH_CONVERSION_FUNCTIONS
- beos*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
+# Helper functions for option handling. -*- Autoconf -*-
+#
+# Copyright (C) 2004-2005, 2007-2009, 2011-2015 Free Software
+# Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
- cygwin* | mingw* | pw32*)
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
- # as there is no search path for DLLs.
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_AC_TAGVAR(always_export_symbols, $1)=no
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols'
-
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- else
- ld_shlibs=no
- fi
- ;;
+# serial 8 ltoptions.m4
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
- wlarc=
- else
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- fi
- ;;
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
- solaris* | sysv5*)
- if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- cat <<EOF 1>&2
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems. Therefore, libtool
-*** is disabling shared libraries support. We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer. Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+# ------------------------------------------
+m4_define([_LT_MANGLE_OPTION],
+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
-EOF
- elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- sunos4*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- wlarc=
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- linux*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds"
- supports_anon_versioning=no
- case `$LD -v 2>/dev/null` in
- *\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
- *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
- *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
- *\ 2.11.*) ;; # other 2.11 versions
- *) supports_anon_versioning=yes ;;
- esac
- if test $supports_anon_versioning = yes; then
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~
-cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-$echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
- else
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds"
- fi
- else
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+# ---------------------------------------
+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+# matching handler defined, dispatch to it. Other OPTION-NAMEs are
+# saved as a flag.
+m4_define([_LT_SET_OPTION],
+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+ _LT_MANGLE_DEFUN([$1], [$2]),
+ [m4_warning([Unknown $1 option '$2'])])[]dnl
+])
- *)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
- esac
- if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then
- runpath_var=LD_RUN_PATH
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
- # ancient GNU ld didn't support --whole-archive et. al.
- if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=
- fi
- fi
- else
- # PORTME fill in a description of your system's linker (not GNU ld)
- case $host_os in
- aix3*)
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_AC_TAGVAR(always_export_symbols, $1)=yes
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
- # Note: this linker hardcodes the directories in LIBPATH if there
- # are no directories specified by -L.
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
- if test "$GCC" = yes && test -z "$link_static_flag"; then
- # Neither direct hardcoding nor static linking is supported with a
- # broken collect2.
- _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
- fi
- ;;
+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+# ------------------------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+m4_define([_LT_IF_OPTION],
+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+
+
+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+# -------------------------------------------------------
+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+# are set.
+m4_define([_LT_UNLESS_OPTIONS],
+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+ [m4_define([$0_found])])])[]dnl
+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+])[]dnl
+])
- aix4* | aix5*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
- else
- _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols'
- fi
- aix_use_runtimelinking=no
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*)
- for ld_flag in $LDFLAGS; do
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
- aix_use_runtimelinking=yes
- break
- fi
- done
- esac
+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+# ----------------------------------------
+# OPTION-LIST is a space-separated list of Libtool options associated
+# with MACRO-NAME. If any OPTION has a matching handler declared with
+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+# the unknown option and exit.
+m4_defun([_LT_SET_OPTIONS],
+[# Set options
+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [_LT_SET_OPTION([$1], _LT_Option)])
+
+m4_if([$1],[LT_INIT],[
+ dnl
+ dnl Simply set some default values (i.e off) if boolean options were not
+ dnl specified:
+ _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+ ])
+ _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+ ])
+ dnl
+ dnl If no reference was made to various pairs of opposing options, then
+ dnl we run the default mode handler for the pair. For example, if neither
+ dnl 'shared' nor 'disable-shared' was passed, we enable building of shared
+ dnl archives by default:
+ _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+ _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+ [_LT_ENABLE_FAST_INSTALL])
+ _LT_UNLESS_OPTIONS([LT_INIT], [aix-soname=aix aix-soname=both aix-soname=svr4],
+ [_LT_WITH_AIX_SONAME([aix])])
+ ])
+])# _LT_SET_OPTIONS
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
- _LT_AC_TAGVAR(archive_cmds, $1)=''
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':'
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+# -----------------------------------------
+m4_define([_LT_MANGLE_DEFUN],
+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
- if test "$GCC" = yes; then
- case $host_os in aix4.[012]|aix4.[012].*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" && \
- strings "$collect2name" | grep resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- else
- # We have old collect2
- _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=
- fi
- esac
- shared_flag='-shared'
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- _LT_AC_TAGVAR(always_export_symbols, $1)=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok'
- # Determine the default libpath from the value encoded in an empty executable.
- _LT_AC_SYS_LIBPATH_AIX
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
- _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an empty executable.
- _LT_AC_SYS_LIBPATH_AIX
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
- # -bexpall does not export symbols beginning with underscore (_)
- _LT_AC_TAGVAR(always_export_symbols, $1)=yes
- # Exported symbols can be pulled into shared objects from archives
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' '
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
- # This is similar to how AIX traditionally builds it's shared libraries.
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+# -----------------------------------------------
+m4_define([LT_OPTION_DEFINE],
+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+])# LT_OPTION_DEFINE
- amigaos*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
- # see comment about different semantics on the GNU ld section
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- bsdi4*)
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
- ;;
+# dlopen
+# ------
+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+])
- cygwin* | mingw* | pw32*)
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- # hardcode_libdir_flag_spec is actually meaningless, as there is
- # no search path for DLLs.
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
- # FIXME: Setting linknames here is a bad hack.
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
- # The linker will automatically build a .lib file if we build a DLL.
- _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true'
- # FIXME: Should let the user specify the lib program.
- _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs'
- fix_srcfile_path='`cygpath -w "$srcfile"`'
- _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
- ;;
+AU_DEFUN([AC_LIBTOOL_DLOPEN],
+[_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the 'dlopen' option into LT_INIT's first parameter.])
+])
- darwin* | rhapsody*)
- if test "$GXX" = yes ; then
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
- case "$host_os" in
- rhapsody* | darwin1.[[012]])
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress'
- ;;
- *) # Darwin 1.3 on
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
- else
- case ${MACOSX_DEPLOYMENT_TARGET} in
- 10.[[012]])
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress'
- ;;
- 10.*)
- _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup'
- ;;
- esac
- fi
- ;;
- esac
- lt_int_apple_cc_single_mod=no
- output_verbose_link_cmd='echo'
- if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
- lt_int_apple_cc_single_mod=yes
- fi
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- else
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- fi
- _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- fi
- _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- _LT_AC_TAGVAR(hardcode_direct, $1)=no
- _LT_AC_TAGVAR(hardcode_automatic, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience'
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
- else
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- fi
- ;;
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
- dgux*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
- freebsd1*)
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
+# win32-dll
+# ---------
+# Declare package support for building win32 dll's.
+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+[enable_win32_dll=yes
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
- # support. Future versions do this automatically, but an explicit c++rt0.o
- # does not break anything, and helps significantly (at the cost of a little
- # extra space).
- freebsd2.2*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+ AC_CHECK_TOOL(AS, as, false)
+ AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+ AC_CHECK_TOOL(OBJDUMP, objdump, false)
+ ;;
+esac
- # Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
+test -z "$AS" && AS=as
+_LT_DECL([], [AS], [1], [Assembler program])dnl
- # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
- freebsd* | kfreebsd*-gnu)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
- hpux9*)
- if test "$GCC" = yes; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- fi
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
+])# win32-dll
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- ;;
+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the 'win32-dll' option into LT_INIT's first parameter.])
+])
- hpux10* | hpux11*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- case "$host_cpu" in
- hppa*64*|ia64*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- else
- case "$host_cpu" in
- hppa*64*|ia64*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
- ;;
- *)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
- ;;
- esac
- fi
- if test "$with_gnu_ld" = no; then
- case "$host_cpu" in
- hppa*64*)
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_AC_TAGVAR(hardcode_direct, $1)=no
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
- ia64*)
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(hardcode_direct, $1)=no
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
- ;;
- *)
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
- ;;
- esac
- fi
+# _LT_ENABLE_SHARED([DEFAULT])
+# ----------------------------
+# implement the --enable-shared flag, and supports the 'shared' and
+# 'disable-shared' LT_INIT options.
+# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+ [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+ [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS=$lt_save_ifs
;;
+ esac],
+ [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
- irix5* | irix6* | nonstopux*)
- if test "$GCC" = yes; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
- fi
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
- ;;
+ _LT_DECL([build_libtool_libs], [enable_shared], [0],
+ [Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
- else
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
- fi
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
- newsos6)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- openbsd*)
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
- else
- case $host_os in
- openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- ;;
- *)
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
- ;;
- esac
- fi
- ;;
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
- os2*)
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported
- _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
- _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
- ;;
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
- osf3*)
- if test "$GCC" = yes; then
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- fi
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
- ;;
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
- osf4* | osf5*) # as osf3* with the addition of -msym flag
- if test "$GCC" = yes; then
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
- else
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
- $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
- # Both c and cxx compiler support -rpath directly
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
- fi
- _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=:
- ;;
- sco3.2v5*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ;;
- solaris*)
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
- if test "$GCC" = yes; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
- else
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
- fi
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- case $host_os in
- solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
- *) # Supported since Solaris 2.6 (maybe 2.5.1?)
- _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;;
- esac
- _LT_AC_TAGVAR(link_all_deplibs, $1)=yes
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the 'static' and
+# 'disable-static' LT_INIT options.
+# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+ [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+ [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS=$lt_save_ifs
;;
+ esac],
+ [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
- sunos4*)
- if test "x$host_vendor" = xsequent; then
- # Use $CC to link under sequent, because it throws in some extra .o
- # files that make .init and .fini sections work.
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
- fi
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
+ _LT_DECL([build_old_libs], [enable_static], [0],
+ [Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
- sysv4)
- case $host_vendor in
- sni)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true???
- ;;
- siemens)
- ## LD is ld it makes a PLAMLIB
- ## CC just makes a GrossModule.
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
- _LT_AC_TAGVAR(hardcode_direct, $1)=no
- ;;
- motorola)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
- ;;
- esac
- runpath_var='LD_RUN_PATH'
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
- sysv4.3*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
- ;;
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
- sysv4*MP*)
- if test -d /usr/nec; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- _LT_AC_TAGVAR(ld_shlibs, $1)=yes
- fi
- ;;
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
- sysv4.2uw2*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_direct, $1)=yes
- _LT_AC_TAGVAR(hardcode_minus_L, $1)=no
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- hardcode_runpath_var=yes
- runpath_var=LD_RUN_PATH
- ;;
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
- sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*)
- _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text'
- if test "$GCC" = yes; then
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- runpath_var='LD_RUN_PATH'
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
-
- sysv5*)
- _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text'
- # $CC -shared without GNU ld will not create a library from C++
- # object files and a static libstdc++, better avoid it by now
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- runpath_var='LD_RUN_PATH'
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the 'fast-install'
+# and 'disable-fast-install' LT_INIT options.
+# DEFAULT is either 'yes' or 'no'. If omitted, it defaults to 'yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+ [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+ [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS=$lt_save_ifs
;;
+ esac],
+ [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
- uts4*)
- _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
- _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no
- ;;
+_LT_DECL([fast_install], [enable_fast_install], [0],
+ [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
- *)
- _LT_AC_TAGVAR(ld_shlibs, $1)=no
- ;;
- esac
- fi
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the 'fast-install' option into LT_INIT's first parameter.])
])
-AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)])
-test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the 'disable-fast-install' option into LT_INIT's first parameter.])
+])
-#
-# Do we need to explicitly link libc?
-#
-case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in
-x|xyes)
- # Assume -lc should be added
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
- if test "$enable_shared" = yes && test "$GCC" = yes; then
- case $_LT_AC_TAGVAR(archive_cmds, $1) in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
+
+# _LT_WITH_AIX_SONAME([DEFAULT])
+# ----------------------------------
+# implement the --with-aix-soname flag, and support the `aix-soname=aix'
+# and `aix-soname=both' and `aix-soname=svr4' LT_INIT options. DEFAULT
+# is either `aix', `both' or `svr4'. If omitted, it defaults to `aix'.
+m4_define([_LT_WITH_AIX_SONAME],
+[m4_define([_LT_WITH_AIX_SONAME_DEFAULT], [m4_if($1, svr4, svr4, m4_if($1, both, both, aix))])dnl
+shared_archive_member_spec=
+case $host,$enable_shared in
+power*-*-aix[[5-9]]*,yes)
+ AC_MSG_CHECKING([which variant of shared library versioning to provide])
+ AC_ARG_WITH([aix-soname],
+ [AS_HELP_STRING([--with-aix-soname=aix|svr4|both],
+ [shared library versioning (aka "SONAME") variant to provide on AIX, @<:@default=]_LT_WITH_AIX_SONAME_DEFAULT[@:>@.])],
+ [case $withval in
+ aix|svr4|both)
;;
- '$CC '*)
- # Test whether the compiler implicitly links with -lc since on some
- # systems, -lgcc has to come before -lc. If gcc already passes -lc
- # to ld, don't add -lc before -lgcc.
- AC_MSG_CHECKING([whether -lc should be explicitly linked in])
- $rm conftest*
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1)
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=
- if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1)
- then
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no
- else
- _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes
- fi
- _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $rm conftest*
- AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)])
+ *)
+ AC_MSG_ERROR([Unknown argument to --with-aix-soname])
;;
esac
+ lt_cv_with_aix_soname=$with_aix_soname],
+ [AC_CACHE_VAL([lt_cv_with_aix_soname],
+ [lt_cv_with_aix_soname=]_LT_WITH_AIX_SONAME_DEFAULT)
+ with_aix_soname=$lt_cv_with_aix_soname])
+ AC_MSG_RESULT([$with_aix_soname])
+ if test aix != "$with_aix_soname"; then
+ # For the AIX way of multilib, we name the shared archive member
+ # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
+ # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
+ # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
+ # the AIX toolchain works better with OBJECT_MODE set (default 32).
+ if test 64 = "${OBJECT_MODE-32}"; then
+ shared_archive_member_spec=shr_64
+ else
+ shared_archive_member_spec=shr
+ fi
fi
;;
+*)
+ with_aix_soname=aix
+ ;;
esac
-])# AC_LIBTOOL_PROG_LD_SHLIBS
+_LT_DECL([], [shared_archive_member_spec], [0],
+ [Shared archive member basename, for filename based shared library versioning on AIX])dnl
+])# _LT_WITH_AIX_SONAME
-# _LT_AC_FILE_LTDLL_C
-# -------------------
-# Be careful that the start marker always follows a newline.
-AC_DEFUN([_LT_AC_FILE_LTDLL_C], [
-# /* ltdll.c starts here */
-# #define WIN32_LEAN_AND_MEAN
-# #include <windows.h>
-# #undef WIN32_LEAN_AND_MEAN
-# #include <stdio.h>
-#
-# #ifndef __CYGWIN__
-# # ifdef __CYGWIN32__
-# # define __CYGWIN__ __CYGWIN32__
-# # endif
-# #endif
-#
-# #ifdef __cplusplus
-# extern "C" {
-# #endif
-# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved);
-# #ifdef __cplusplus
-# }
-# #endif
+LT_OPTION_DEFINE([LT_INIT], [aix-soname=aix], [_LT_WITH_AIX_SONAME([aix])])
+LT_OPTION_DEFINE([LT_INIT], [aix-soname=both], [_LT_WITH_AIX_SONAME([both])])
+LT_OPTION_DEFINE([LT_INIT], [aix-soname=svr4], [_LT_WITH_AIX_SONAME([svr4])])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the 'pic-only' and 'no-pic'
+# LT_INIT options.
+# MODE is either 'yes' or 'no'. If omitted, it defaults to 'both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+ [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
+ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+ [lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for lt_pkg in $withval; do
+ IFS=$lt_save_ifs
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS=$lt_save_ifs
+ ;;
+ esac],
+ [pic_mode=m4_default([$1], [default])])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the 'pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+ [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+ [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+ [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+ [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+ [m4_define([_LTDL_TYPE], [convenience])])
+
+# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
#
-# #ifdef __CYGWIN__
-# #include <cygwin/cygwin_dll.h>
-# DECLARE_CYGWIN_DLL( DllMain );
-# #endif
-# HINSTANCE __hDllInstance_base;
+# Copyright (C) 2004-2005, 2007-2008, 2011-2015 Free Software
+# Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
#
-# BOOL APIENTRY
-# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved)
-# {
-# __hDllInstance_base = hInst;
-# return TRUE;
-# }
-# /* ltdll.c ends here */
-])# _LT_AC_FILE_LTDLL_C
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+# serial 6 ltsugar.m4
-# _LT_AC_TAGVAR(VARNAME, [TAGNAME])
-# ---------------------------------
-AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])])
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
-# old names
-AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL])
-AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
-AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
-AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
-AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
-AC_DEFUN([AM_PROG_LD], [AC_PROG_LD])
-AC_DEFUN([AM_PROG_NM], [AC_PROG_NM])
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+ [$#], [2], [[$2]],
+ [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+ [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59, which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+ [$#], 1, [],
+ [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus 'SEPARATOR''STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+ m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
+m4_define([lt_combine],
+[m4_if(m4_eval([$# > 3]), [1],
+ [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+ [m4_foreach([_Lt_suffix],
+ ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+ [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+ [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+ [lt_append([$1], [$2], [$3])$4],
+ [$5])],
+ [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
-# This is just to silence aclocal about the macro not being used
-ifelse([AC_DISABLE_FAST_INSTALL])
-AC_DEFUN([LT_AC_PROG_GCJ],
-[AC_CHECK_TOOL(GCJ, gcj, no)
- test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
- AC_SUBST(GCJFLAGS)
-])
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
-AC_DEFUN([LT_AC_PROG_RC],
-[AC_CHECK_TOOL(RC, windres, no)
-])
-# NOTE: This macro has been submitted for inclusion into #
-# GNU Autoconf as AC_PROG_SED. When it is available in #
-# a released version of Autoconf we should remove this #
-# macro and use it instead. #
-# LT_AC_PROG_SED
-# --------------
-# Check for a fully-functional sed program, that truncates
-# as few characters as possible. Prefer GNU sed if found.
-AC_DEFUN([LT_AC_PROG_SED],
-[AC_MSG_CHECKING([for a sed that does not truncate output])
-AC_CACHE_VAL(lt_cv_path_SED,
-[# Loop through the user's path and test for sed and gsed.
-# Then use that list of sed's as ones to test for truncation.
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for lt_ac_prog in sed gsed; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
- lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
- fi
- done
- done
-done
-lt_ac_max=0
-lt_ac_count=0
-# Add /usr/xpg4/bin/sed as it is typically found on Solaris
-# along with /bin/sed that truncates output.
-for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
- test ! -f $lt_ac_sed && break
- cat /dev/null > conftest.in
- lt_ac_count=0
- echo $ECHO_N "0123456789$ECHO_C" >conftest.in
- # Check for GNU sed and select it if it is found.
- if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
- lt_cv_path_SED=$lt_ac_sed
- break
- fi
- while true; do
- cat conftest.in conftest.in >conftest.tmp
- mv conftest.tmp conftest.in
- cp conftest.in conftest.nl
- echo >>conftest.nl
- $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
- cmp -s conftest.out conftest.nl || break
- # 10000 chars as input seems more than enough
- test $lt_ac_count -gt 10 && break
- lt_ac_count=`expr $lt_ac_count + 1`
- if test $lt_ac_count -gt $lt_ac_max; then
- lt_ac_max=$lt_ac_count
- lt_cv_path_SED=$lt_ac_sed
- fi
- done
-done
-SED=$lt_cv_path_SED
-])
-AC_MSG_RESULT([$SED])
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+ m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+ m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+ [$5],
+ [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+ [lt_join(m4_quote(m4_default([$4], [[, ]])),
+ lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+ [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
])
-# -*- Autoconf -*-
-# Copyright (C) 2002, 2003 Free Software Foundation, Inc.
-# Generated from amversion.in; do not edit by hand.
+# ltversion.m4 -- version numbers -*- Autoconf -*-
+#
+# Copyright (C) 2004, 2011-2015 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# @configure_input@
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
+# serial 4179 ltversion.m4
+# This file is part of GNU Libtool
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
+m4_define([LT_PACKAGE_VERSION], [2.4.6])
+m4_define([LT_PACKAGE_REVISION], [2.4.6])
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.4.6'
+macro_revision='2.4.6'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
+
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
+#
+# Copyright (C) 2004-2005, 2007, 2009, 2011-2015 Free Software
+# Foundation, Inc.
+# Written by Scott James Remnant, 2004.
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 5 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN),
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else. This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
+m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
+m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
+m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
+m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
+m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
+m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
+m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
+m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
+m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
+m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
+m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
+m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
+m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
+m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
+m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
+m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
+m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
+m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
+m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
+m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
+m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
+m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
+m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
+m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
+m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
+m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
+m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
+m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
+m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
+m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
+m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
+m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
+m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])
+
+# Copyright (C) 2002-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
# AM_AUTOMAKE_VERSION(VERSION)
# ----------------------------
# Automake X.Y traces this macro to ensure aclocal.m4 has been
# generated from the m4 files accompanying Automake X.Y.
-AC_DEFUN([AM_AUTOMAKE_VERSION], [am__api_version="1.9"])
+# (This private macro should not be called outside this file.)
+AC_DEFUN([AM_AUTOMAKE_VERSION],
+[am__api_version='1.15'
+dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
+dnl require some minimum version. Point them to the right macro.
+m4_if([$1], [1.15], [],
+ [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
+])
+
+# _AM_AUTOCONF_VERSION(VERSION)
+# -----------------------------
+# aclocal traces this macro to find the Autoconf version.
+# This is a private macro too. Using m4_define simplifies
+# the logic in aclocal, which can simply ignore this definition.
+m4_define([_AM_AUTOCONF_VERSION], [])
# AM_SET_CURRENT_AUTOMAKE_VERSION
# -------------------------------
-# Call AM_AUTOMAKE_VERSION so it can be traced.
-# This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
+# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
+# This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
- [AM_AUTOMAKE_VERSION([1.9.2])])
-
-# Figure out how to run the assembler. -*- Autoconf -*-
+[AM_AUTOMAKE_VERSION([1.15])dnl
+m4_ifndef([AC_AUTOCONF_VERSION],
+ [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
-# serial 3
+# Copyright (C) 2011-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
-# Copyright (C) 2001, 2003, 2004 Free Software Foundation, Inc.
+# AM_PROG_AR([ACT-IF-FAIL])
+# -------------------------
+# Try to determine the archiver interface, and trigger the ar-lib wrapper
+# if it is needed. If the detection of archiver interface fails, run
+# ACT-IF-FAIL (default is to abort configure with a proper error message).
+AC_DEFUN([AM_PROG_AR],
+[AC_BEFORE([$0], [LT_INIT])dnl
+AC_BEFORE([$0], [AC_PROG_LIBTOOL])dnl
+AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([ar-lib])dnl
+AC_CHECK_TOOLS([AR], [ar lib "link -lib"], [false])
+: ${AR=ar}
+
+AC_CACHE_CHECK([the archiver ($AR) interface], [am_cv_ar_interface],
+ [AC_LANG_PUSH([C])
+ am_cv_ar_interface=ar
+ AC_COMPILE_IFELSE([AC_LANG_SOURCE([[int some_variable = 0;]])],
+ [am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
+ AC_TRY_EVAL([am_ar_try])
+ if test "$ac_status" -eq 0; then
+ am_cv_ar_interface=ar
+ else
+ am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&AS_MESSAGE_LOG_FD'
+ AC_TRY_EVAL([am_ar_try])
+ if test "$ac_status" -eq 0; then
+ am_cv_ar_interface=lib
+ else
+ am_cv_ar_interface=unknown
+ fi
+ fi
+ rm -f conftest.lib libconftest.a
+ ])
+ AC_LANG_POP([C])])
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
+case $am_cv_ar_interface in
+ar)
+ ;;
+lib)
+ # Microsoft lib, so override with the ar-lib wrapper script.
+ # FIXME: It is wrong to rewrite AR.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__AR in this case,
+ # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
+ # similar.
+ AR="$am_aux_dir/ar-lib $AR"
+ ;;
+unknown)
+ m4_default([$1],
+ [AC_MSG_ERROR([could not determine $AR interface])])
+ ;;
+esac
+AC_SUBST([AR])dnl
+])
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
+# Figure out how to run the assembler. -*- Autoconf -*-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
# AM_PROG_AS
# ----------
test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
AC_ARG_VAR([CCAS], [assembler compiler command (defaults to CC)])
AC_ARG_VAR([CCASFLAGS], [assembler compiler flags (defaults to CFLAGS)])
+_AM_IF_OPTION([no-dependencies],, [_AM_DEPENDENCIES([CCAS])])dnl
])
-# AM_AUX_DIR_EXPAND
-
-# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
+# AM_AUX_DIR_EXPAND -*- Autoconf -*-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets
-# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to
-# `$srcdir', `$srcdir/..', or `$srcdir/../..'.
+# $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to
+# '$srcdir', '$srcdir/..', or '$srcdir/../..'.
#
# Of course, Automake must honor this variable whenever it calls a
# tool from the auxiliary directory. The problem is that $srcdir (and
#
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir
# are both prefixed by $srcdir. In an in-source build this is usually
-# harmless because $srcdir is `.', but things will broke when you
+# harmless because $srcdir is '.', but things will broke when you
# start a VPATH build or use an absolute $srcdir.
#
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing,
# configured tree to be moved without reconfiguration.
AC_DEFUN([AM_AUX_DIR_EXPAND],
-[dnl Rely on autoconf to set up CDPATH properly.
-AC_PREREQ([2.50])dnl
-# expand $ac_aux_dir to an absolute path
-am_aux_dir=`cd $ac_aux_dir && pwd`
+[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
+# Expand $ac_aux_dir to an absolute path.
+am_aux_dir=`cd "$ac_aux_dir" && pwd`
])
-# AM_CONDITIONAL -*- Autoconf -*-
-
-# Copyright (C) 1997, 2000, 2001, 2003, 2004 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# AM_CONDITIONAL -*- Autoconf -*-
-# serial 6
+# Copyright (C) 1997-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
# AM_CONDITIONAL(NAME, SHELL-CONDITION)
# -------------------------------------
# Define a conditional.
AC_DEFUN([AM_CONDITIONAL],
-[AC_PREREQ(2.52)dnl
- ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
- [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
-AC_SUBST([$1_TRUE])
-AC_SUBST([$1_FALSE])
+[AC_PREREQ([2.52])dnl
+ m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])],
+ [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl
+AC_SUBST([$1_TRUE])dnl
+AC_SUBST([$1_FALSE])dnl
+_AM_SUBST_NOTMAKE([$1_TRUE])dnl
+_AM_SUBST_NOTMAKE([$1_FALSE])dnl
+m4_define([_AM_COND_VALUE_$1], [$2])dnl
if $2; then
$1_TRUE=
$1_FALSE='#'
Usually this means the macro was only invoked conditionally.]])
fi])])
-# serial 7 -*- Autoconf -*-
-
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
-# Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Copyright (C) 1999-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
-# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
+# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be
# written in clear, in which case automake, when reading aclocal.m4,
# will think it sees a *use*, and therefore will trigger all it's
# C support machinery. Also note that it means that autoscan, seeing
# CC etc. in the Makefile, will ask for an AC_PROG_CC use...
-
# _AM_DEPENDENCIES(NAME)
# ----------------------
# See how the compiler implements dependency checking.
-# NAME is "CC", "CXX", "GCJ", or "OBJC".
+# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC".
# We try a few techniques and use that to set a single cache variable.
#
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was
AC_REQUIRE([AM_MAKE_INCLUDE])dnl
AC_REQUIRE([AM_DEP_TRACK])dnl
-ifelse([$1], CC, [depcc="$CC" am_compiler_list=],
- [$1], CXX, [depcc="$CXX" am_compiler_list=],
- [$1], OBJC, [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
- [$1], GCJ, [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
- [depcc="$$1" am_compiler_list=])
+m4_if([$1], [CC], [depcc="$CC" am_compiler_list=],
+ [$1], [CXX], [depcc="$CXX" am_compiler_list=],
+ [$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'],
+ [$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'],
+ [$1], [UPC], [depcc="$UPC" am_compiler_list=],
+ [$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'],
+ [depcc="$$1" am_compiler_list=])
AC_CACHE_CHECK([dependency style of $depcc],
[am_cv_$1_dependencies_compiler_type],
# We make a subdir and do the tests there. Otherwise we can end up
# making bogus files that we don't know about and never remove. For
# instance it was reported that on HP-UX the gcc test will end up
- # making a dummy file named `D' -- because `-MD' means `put the output
- # in D'.
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
if test "$am_compiler_list" = ""; then
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp`
fi
+ am__universal=false
+ m4_case([$1], [CC],
+ [case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac],
+ [CXX],
+ [case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac])
+
for depmode in $am_compiler_list; do
# Setup a source with many dependencies, because some compilers
# like to wrap large dependency lists on column 80 (with \), and
: > sub/conftest.c
for i in 1 2 3 4 5 6; do
echo '#include "conftst'$i'.h"' >> sub/conftest.c
- # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
- # Solaris 8's {/usr,}/bin/sh.
- touch sub/conftst$i.h
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
done
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
nosideeffect)
- # after this tag, mechanisms are not by side-effect, so they'll
- # only be used when explicitly requested
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
if test "x$enable_dependency_tracking" = xyes; then
continue
else
break
fi
;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
none) break ;;
esac
- # We check with `-c' and `-o' for the sake of the "dashmstdout"
- # mode. It turns out that the SunPro C++ compiler does not properly
- # handle `-M -o', and we need to detect this.
if depmode=$depmode \
- source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ source=sub/conftest.c object=$am__obj \
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
- $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
>/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
- grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
# icc doesn't choke on unknown options, it will just issue warnings
# or remarks (even with -Werror). So we grep stderr for any message
# AM_SET_DEPDIR
# -------------
# Choose a directory name for dependency files.
-# This macro is AC_REQUIREd in _AM_DEPENDENCIES
+# This macro is AC_REQUIREd in _AM_DEPENDENCIES.
AC_DEFUN([AM_SET_DEPDIR],
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl
# AM_DEP_TRACK
# ------------
AC_DEFUN([AM_DEP_TRACK],
-[AC_ARG_ENABLE(dependency-tracking,
-[ --disable-dependency-tracking speeds up one-time build
- --enable-dependency-tracking do not reject slow dependency extractors])
+[AC_ARG_ENABLE([dependency-tracking], [dnl
+AS_HELP_STRING(
+ [--enable-dependency-tracking],
+ [do not reject slow dependency extractors])
+AS_HELP_STRING(
+ [--disable-dependency-tracking],
+ [speeds up one-time build])])
if test "x$enable_dependency_tracking" != xno; then
am_depcomp="$ac_aux_dir/depcomp"
AMDEPBACKSLASH='\'
+ am__nodep='_no'
fi
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno])
-AC_SUBST([AMDEPBACKSLASH])
+AC_SUBST([AMDEPBACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl
+AC_SUBST([am__nodep])dnl
+_AM_SUBST_NOTMAKE([am__nodep])dnl
])
-# Generate code to set up dependency tracking. -*- Autoconf -*-
-
-# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004
-# Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
+# Generate code to set up dependency tracking. -*- Autoconf -*-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Copyright (C) 1999-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
-#serial 2
# _AM_OUTPUT_DEPENDENCY_COMMANDS
# ------------------------------
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS],
-[for mf in $CONFIG_FILES; do
- # Strip MF so we end up with the name of the file.
- mf=`echo "$mf" | sed -e 's/:.*$//'`
- # Check whether this is an Automake generated Makefile or not.
- # We used to match only the files named `Makefile.in', but
- # some people rename them; so instead we look at the file content.
- # Grep'ing the first line is not enough: some people post-process
- # each Makefile.in and add a new line on top of each file to say so.
- # So let's grep whole file.
- if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
- dirpart=`AS_DIRNAME("$mf")`
- else
- continue
- fi
- # Extract the definition of DEPDIR, am__include, and am__quote
- # from the Makefile without running `make'.
- DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
- test -z "$DEPDIR" && continue
- am__include=`sed -n 's/^am__include = //p' < "$mf"`
- test -z "am__include" && continue
- am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
- # When using ansi2knr, U may be empty or an underscore; expand it
- U=`sed -n 's/^U = //p' < "$mf"`
- # Find all dependency output files, they are included files with
- # $(DEPDIR) in their names. We invoke sed twice because it is the
- # simplest approach to changing $(DEPDIR) to its actual value in the
- # expansion.
- for file in `sed -n "
- s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
- sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
- # Make sure the directory exists.
- test -f "$dirpart/$file" && continue
- fdir=`AS_DIRNAME(["$file"])`
- AS_MKDIR_P([$dirpart/$fdir])
- # echo "creating $dirpart/$file"
- echo '# dummy' > "$dirpart/$file"
+[{
+ # Older Autoconf quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
+ *\'*) eval set x "$CONFIG_FILES" ;;
+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named 'Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+ dirpart=`AS_DIRNAME("$mf")`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running 'make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "$am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`AS_DIRNAME(["$file"])`
+ AS_MKDIR_P([$dirpart/$fdir])
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
done
-done
+}
])# _AM_OUTPUT_DEPENDENCY_COMMANDS
# This macro should only be invoked once -- use via AC_REQUIRE.
#
# This code is only required when automatic dependency tracking
-# is enabled. FIXME. This creates each `.P' file that we will
+# is enabled. FIXME. This creates each '.P' file that we will
# need in order to bootstrap the dependency handling code.
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
[AC_CONFIG_COMMANDS([depfiles],
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
])
-# Do all the work for Automake. -*- Autoconf -*-
-
-# This macro actually does too much some checks are only needed if
-# your package does certain things. But this isn't really a big deal.
-
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
-# Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
+# Do all the work for Automake. -*- Autoconf -*-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
+# Copyright (C) 1996-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# This macro actually does too much. Some checks are only needed if
+# your package does certain things. But this isn't really a big deal.
-# serial 11
+dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O.
+m4_define([AC_PROG_CC],
+m4_defn([AC_PROG_CC])
+[_AM_PROG_CC_C_O
+])
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
# AM_INIT_AUTOMAKE([OPTIONS])
# arguments mandatory, and then we can depend on a new Autoconf
# release and drop the old call support.
AC_DEFUN([AM_INIT_AUTOMAKE],
-[AC_PREREQ([2.58])dnl
+[AC_PREREQ([2.65])dnl
dnl Autoconf wants to disallow AM_ names. We explicitly allow
dnl the ones we care about.
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
AC_REQUIRE([AC_PROG_INSTALL])dnl
-# test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" &&
- test -f $srcdir/config.status; then
- AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+ fi
fi
# test whether we have cygpath
# Define the identity of the package.
dnl Distinguish between old-style and new-style calls.
m4_ifval([$2],
-[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
+[AC_DIAGNOSE([obsolete],
+ [$0: two- and three-arguments forms are deprecated.])
+m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
AC_SUBST([PACKAGE], [$1])dnl
AC_SUBST([VERSION], [$2])],
[_AM_SET_OPTIONS([$1])dnl
+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+m4_if(
+ m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
+ [ok:ok],,
+ [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
_AM_IF_OPTION([no-define],,
-[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
- AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package])
+ AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl
# Some tools Automake needs.
AC_REQUIRE([AM_SANITY_CHECK])dnl
AC_REQUIRE([AC_ARG_PROGRAM])dnl
-AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
-AM_MISSING_PROG(AUTOCONF, autoconf)
-AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
-AM_MISSING_PROG(AUTOHEADER, autoheader)
-AM_MISSING_PROG(MAKEINFO, makeinfo)
-AM_PROG_INSTALL_SH
-AM_PROG_INSTALL_STRIP
-AC_REQUIRE([AM_PROG_MKDIR_P])dnl
-# We need awk for the "check" target. The system "awk" is bad on
-# some platforms.
+AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}])
+AM_MISSING_PROG([AUTOCONF], [autoconf])
+AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}])
+AM_MISSING_PROG([AUTOHEADER], [autoheader])
+AM_MISSING_PROG([MAKEINFO], [makeinfo])
+AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+# For better backward compatibility. To be removed once Automake 1.9.x
+# dies out for good. For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+AC_SUBST([mkdir_p], ['$(MKDIR_P)'])
+# We need awk for the "check" target (and possibly the TAP driver). The
+# system "awk" is bad on some platforms.
AC_REQUIRE([AC_PROG_AWK])dnl
AC_REQUIRE([AC_PROG_MAKE_SET])dnl
AC_REQUIRE([AM_SET_LEADING_DOT])dnl
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
- [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
- [_AM_PROG_TAR([v7])])])
+ [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+ [_AM_PROG_TAR([v7])])])
_AM_IF_OPTION([no-dependencies],,
[AC_PROVIDE_IFELSE([AC_PROG_CC],
- [_AM_DEPENDENCIES(CC)],
- [define([AC_PROG_CC],
- defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+ [_AM_DEPENDENCIES([CC])],
+ [m4_define([AC_PROG_CC],
+ m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl
AC_PROVIDE_IFELSE([AC_PROG_CXX],
- [_AM_DEPENDENCIES(CXX)],
- [define([AC_PROG_CXX],
- defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+ [_AM_DEPENDENCIES([CXX])],
+ [m4_define([AC_PROG_CXX],
+ m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+ [_AM_DEPENDENCIES([OBJC])],
+ [m4_define([AC_PROG_OBJC],
+ m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJCXX],
+ [_AM_DEPENDENCIES([OBJCXX])],
+ [m4_define([AC_PROG_OBJCXX],
+ m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl
])
+AC_REQUIRE([AM_SILENT_RULES])dnl
+dnl The testsuite driver may need to know about EXEEXT, so add the
+dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This
+dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below.
+AC_CONFIG_COMMANDS_PRE(dnl
+[m4_provide_if([_AM_COMPILER_EXEEXT],
+ [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes. So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+ cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present. This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message. This
+can help us improve future automake versions.
+
+END
+ if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+ echo 'Configuration will proceed anyway, since you have set the' >&2
+ echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+ echo >&2
+ else
+ cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+ AC_MSG_ERROR([Your 'rm' program is bad, sorry.])
+ fi
+fi
+dnl The trailing newline in this macro's definition is deliberate, for
+dnl backward compatibility and to allow trailing 'dnl'-style comments
+dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841.
])
+dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
+dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further
+dnl mangled by Autoconf and run in a shell conditional statement.
+m4_define([_AC_COMPILER_EXEEXT],
+m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
# When config.status generates a header, we must update the stamp-h file.
# This file resides in the same directory as the config header
# our stamp files there.
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
[# Compute $1's index in $config_headers.
+_am_arg=$1
_am_stamp_count=1
for _am_header in $config_headers :; do
case $_am_header in
- $1 | $1:* )
+ $_am_arg | $_am_arg:* )
break ;;
* )
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
esac
done
-echo "timestamp for $1" >`AS_DIRNAME([$1])`/stamp-h[]$_am_stamp_count])
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
+
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
# AM_PROG_INSTALL_SH
# ------------------
# Define $install_sh.
-
-# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
AC_DEFUN([AM_PROG_INSTALL_SH],
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-install_sh=${install_sh-"$am_aux_dir/install-sh"}
-AC_SUBST(install_sh)])
-
-# -*- Autoconf -*-
-# Copyright (C) 2003 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+if test x"${install_sh+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+AC_SUBST([install_sh])])
-# serial 1
+# Copyright (C) 2003-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
# Check whether the underlying file-system supports filenames
# with a leading dot. For instance MS-DOS doesn't.
rmdir .tst 2>/dev/null
AC_SUBST([am__leading_dot])])
-# Check to see how 'make' treats includes. -*- Autoconf -*-
-
-# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Check to see how 'make' treats includes. -*- Autoconf -*-
-# serial 2
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
# AM_MAKE_INCLUDE()
# -----------------
[am_make=${MAKE-make}
cat > confinc << 'END'
am__doit:
- @echo done
+ @echo this is the am__doit target
.PHONY: am__doit
END
# If we don't find an include directive, just comment out the code.
_am_result=none
# First try GNU make style include.
echo "include confinc" > confmf
-# We grep out `Entering directory' and `Leaving directory'
-# messages which can occur if `w' ends up in MAKEFLAGS.
-# In particular we don't look at `^make:' because GNU make might
-# be invoked under some other name (usually "gmake"), in which
-# case it prints its new name instead of `make'.
-if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
- am__include=include
- am__quote=
- _am_result=GNU
-fi
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
# Now try BSD make style include.
if test "$am__include" = "#"; then
echo '.include "confinc"' > confmf
- if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
- am__include=.include
- am__quote="\""
- _am_result=BSD
- fi
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
fi
AC_SUBST([am__include])
AC_SUBST([am__quote])
rm -f confinc confmf
])
-# serial 2
-
-# AM_PROG_CC_C_O
-# --------------
-# Like AC_PROG_CC_C_O, but changed for automake.
-
-# Copyright (C) 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-AC_DEFUN([AM_PROG_CC_C_O],
-[AC_REQUIRE([AC_PROG_CC_C_O])dnl
-AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-# FIXME: we rely on the cache variable name because
-# there is no other way.
-set dummy $CC
-ac_cc=`echo $[2] | sed ['s/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/']`
-if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
- # Losing compiler, so override with the script.
- # FIXME: It is wrong to rewrite CC.
- # But if we don't then we get into trouble of one sort or another.
- # A longer-term fix would be to have automake use am__CC in this case,
- # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
- CC="$am_aux_dir/compile $CC"
-fi
-])
-
-# -*- Autoconf -*-
-
-
-# Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
-# serial 3
+# Copyright (C) 1997-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
# AM_MISSING_PROG(NAME, PROGRAM)
# ------------------------------
$1=${$1-"${am_missing_run}$2"}
AC_SUBST($1)])
-
# AM_MISSING_HAS_RUN
# ------------------
-# Define MISSING if not defined so far and test if it supports --run.
-# If it does, set am_missing_run to use it, otherwise, to nothing.
+# Define MISSING if not defined so far and test if it is modern enough.
+# If it is, set am_missing_run to use it, otherwise, to nothing.
AC_DEFUN([AM_MISSING_HAS_RUN],
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+AC_REQUIRE_AUX_FILE([missing])dnl
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
# Use eval to expand $SHELL
-if eval "$MISSING --run true"; then
- am_missing_run="$MISSING --run "
+if eval "$MISSING --is-lightweight"; then
+ am_missing_run="$MISSING "
else
am_missing_run=
- AC_MSG_WARN([`missing' script is too old or missing])
+ AC_MSG_WARN(['missing' script is too old or missing])
fi
])
-# AM_PROG_MKDIR_P
-# ---------------
-# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise.
-
-# Copyright (C) 2003, 2004 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
+# Helper functions for option handling. -*- Autoconf -*-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-# Automake 1.8 used `mkdir -m 0755 -p --' to ensure that directories
-# created by `make install' are always world readable, even if the
-# installer happens to have an overly restrictive umask (e.g. 077).
-# This was a mistake. There are at least two reasons why we must not
-# use `-m 0755':
-# - it causes special bits like SGID to be ignored,
-# - it may be too restrictive (some setups expect 775 directories).
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
#
-# Do not use -m 0755 and let people choose whatever they expect by
-# setting umask.
-#
-# We cannot accept any implementation of `mkdir' that recognizes `-p'.
-# Some implementations (such as Solaris 8's) are not thread-safe: if a
-# parallel make tries to run `mkdir -p a/b' and `mkdir -p a/c'
-# concurrently, both version can detect that a/ is missing, but only
-# one can create it and the other will error out. Consequently we
-# restrict ourselves to GNU make (using the --version option ensures
-# this.)
-AC_DEFUN([AM_PROG_MKDIR_P],
-[if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
- # We used to keeping the `.' as first argument, in order to
- # allow $(mkdir_p) to be used without argument. As in
- # $(mkdir_p) $(somedir)
- # where $(somedir) is conditionally defined. However this is wrong
- # for two reasons:
- # 1. if the package is installed by a user who cannot write `.'
- # make install will fail,
- # 2. the above comment should most certainly read
- # $(mkdir_p) $(DESTDIR)$(somedir)
- # so it does not work when $(somedir) is undefined and
- # $(DESTDIR) is not.
- # To support the latter case, we have to write
- # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
- # so the `.' trick is pointless.
- mkdir_p='mkdir -p --'
-else
- # On NextStep and OpenStep, the `mkdir' command does not
- # recognize any option. It will interpret all options as
- # directories to create, and then abort because `.' already
- # exists.
- for d in ./-p ./--version;
- do
- test -d $d && rmdir $d
- done
- # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
- if test -f "$ac_aux_dir/mkinstalldirs"; then
- mkdir_p='$(mkinstalldirs)'
- else
- mkdir_p='$(install_sh) -d'
- fi
-fi
-AC_SUBST([mkdir_p])])
-
-# Helper functions for option handling. -*- Autoconf -*-
-
-# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
-
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
-
-# serial 2
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
# _AM_MANGLE_OPTION(NAME)
# -----------------------
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
# _AM_SET_OPTION(NAME)
-# ------------------------------
+# --------------------
# Set option NAME. Presently that only means defining a flag for this option.
AC_DEFUN([_AM_SET_OPTION],
-[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+[m4_define(_AM_MANGLE_OPTION([$1]), [1])])
# _AM_SET_OPTIONS(OPTIONS)
-# ----------------------------------
+# ------------------------
# OPTIONS is a space-separated list of Automake options.
AC_DEFUN([_AM_SET_OPTIONS],
-[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
# -------------------------------------------
AC_DEFUN([_AM_IF_OPTION],
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+# Copyright (C) 1999-2014 Free Software Foundation, Inc.
#
-# Check to make sure that the build environment is sane.
-#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_PROG_CC_C_O
+# ---------------
+# Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC
+# to automatically call this.
+AC_DEFUN([_AM_PROG_CC_C_O],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+AC_LANG_PUSH([C])dnl
+AC_CACHE_CHECK(
+ [whether $CC understands -c and -o together],
+ [am_cv_prog_cc_c_o],
+ [AC_LANG_CONFTEST([AC_LANG_PROGRAM([])])
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i])
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+AC_LANG_POP([C])])
-# Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc.
+# For backward compatibility.
+AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])])
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
+# AM_RUN_LOG(COMMAND)
+# -------------------
+# Run COMMAND, save the exit status in ac_status, and log it.
+# (This has been adapted from Autoconf's _AC_RUN_LOG macro.)
+AC_DEFUN([AM_RUN_LOG],
+[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD
+ ($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ (exit $ac_status); }])
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Check to make sure that the build environment is sane. -*- Autoconf -*-
-# serial 3
+# Copyright (C) 1996-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
# AM_SANITY_CHECK
# ---------------
AC_DEFUN([AM_SANITY_CHECK],
[AC_MSG_CHECKING([whether build environment is sane])
-# Just in case
-sleep 1
-echo timestamp > conftest.file
-# Do `set' in a subshell so we don't clobber the current shell's
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[[\\\"\#\$\&\'\`$am_lf]]*)
+ AC_MSG_ERROR([unsafe absolute working directory name]);;
+esac
+case $srcdir in
+ *[[\\\"\#\$\&\'\`$am_lf\ \ ]]*)
+ AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);;
+esac
+
+# Do 'set' in a subshell so we don't clobber the current shell's
# arguments. Must try -L first in case configure is actually a
# symlink; some systems play weird games with the mod time of symlinks
# (eg FreeBSD returns the mod time of the symlink's containing
# directory).
if (
- set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
- if test "$[*]" = "X"; then
- # -L didn't work.
- set X `ls -t $srcdir/configure conftest.file`
- fi
- rm -f conftest.file
- if test "$[*]" != "X $srcdir/configure conftest.file" \
- && test "$[*]" != "X conftest.file $srcdir/configure"; then
-
- # If neither matched, then we have a broken ls. This can happen
- # if, for instance, CONFIG_SHELL is bash and it inherits a
- # broken ls alias from the environment. This has actually
- # happened. Such a system could not be considered "sane".
- AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
-alias in your environment])
- fi
-
+ am_has_slept=no
+ for am_try in 1 2; do
+ echo "timestamp, slept: $am_has_slept" > conftest.file
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$[*]" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ if test "$[*]" != "X $srcdir/configure conftest.file" \
+ && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+ alias in your environment])
+ fi
+ if test "$[2]" = conftest.file || test $am_try -eq 2; then
+ break
+ fi
+ # Just in case.
+ sleep 1
+ am_has_slept=yes
+ done
test "$[2]" = conftest.file
)
then
AC_MSG_ERROR([newly created file is older than distributed files!
Check your system clock])
fi
-AC_MSG_RESULT(yes)])
-
-# AM_PROG_INSTALL_STRIP
-
-# Copyright (C) 2001, 2003 Free Software Foundation, Inc.
+AC_MSG_RESULT([yes])
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+ ( sleep 1 ) &
+ am_sleep_pid=$!
+fi
+AC_CONFIG_COMMANDS_PRE(
+ [AC_MSG_CHECKING([that generated files are newer than configure])
+ if test -n "$am_sleep_pid"; then
+ # Hide warnings about reused PIDs.
+ wait $am_sleep_pid 2>/dev/null
+ fi
+ AC_MSG_RESULT([done])])
+rm -f conftest.file
+])
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
+# Copyright (C) 2009-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
+# AM_SILENT_RULES([DEFAULT])
+# --------------------------
+# Enable less verbose build rules; with the default set to DEFAULT
+# ("yes" being less verbose, "no" or empty being verbose).
+AC_DEFUN([AM_SILENT_RULES],
+[AC_ARG_ENABLE([silent-rules], [dnl
+AS_HELP_STRING(
+ [--enable-silent-rules],
+ [less verbose build output (undo: "make V=1")])
+AS_HELP_STRING(
+ [--disable-silent-rules],
+ [verbose build output (undo: "make V=0")])dnl
+])
+case $enable_silent_rules in @%:@ (((
+ yes) AM_DEFAULT_VERBOSITY=0;;
+ no) AM_DEFAULT_VERBOSITY=1;;
+ *) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);;
+esac
+dnl
+dnl A few 'make' implementations (e.g., NonStop OS and NextStep)
+dnl do not support nested variable expansions.
+dnl See automake bug#9928 and bug#10237.
+am_make=${MAKE-make}
+AC_CACHE_CHECK([whether $am_make supports nested variables],
+ [am_cv_make_support_nested_variables],
+ [if AS_ECHO([['TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+ @$(TRUE)
+.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then
+ am_cv_make_support_nested_variables=yes
+else
+ am_cv_make_support_nested_variables=no
+fi])
+if test $am_cv_make_support_nested_variables = yes; then
+ dnl Using '$V' instead of '$(V)' breaks IRIX make.
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AC_SUBST([AM_V])dnl
+AM_SUBST_NOTMAKE([AM_V])dnl
+AC_SUBST([AM_DEFAULT_V])dnl
+AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl
+AC_SUBST([AM_DEFAULT_VERBOSITY])dnl
+AM_BACKSLASH='\'
+AC_SUBST([AM_BACKSLASH])dnl
+_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl
+])
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# Copyright (C) 2001-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
-# One issue with vendor `install' (even GNU) is that you can't
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor 'install' (even GNU) is that you can't
# specify the program used to strip binaries. This is especially
# annoying in cross-compiling environments, where the build's strip
# is unlikely to handle the host's binaries.
# Fortunately install-sh will honor a STRIPPROG variable, so we
-# always use install-sh in `make install-strip', and initialize
+# always use install-sh in "make install-strip", and initialize
# STRIPPROG with the value of the STRIP variable (set by the user).
AC_DEFUN([AM_PROG_INSTALL_STRIP],
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'. However `strip' might not be the right
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip". However 'strip' might not be the right
# tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+# will honor the 'STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be 'maybe'.
if test "$cross_compiling" != no; then
AC_CHECK_TOOL([STRIP], [strip], :)
fi
-INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
AC_SUBST([INSTALL_STRIP_PROGRAM])])
-# Check how to create a tarball. -*- Autoconf -*-
-
-# Copyright (C) 2004 Free Software Foundation, Inc.
-
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2, or (at your option)
-# any later version.
+# Copyright (C) 2006-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# AM_SUBST_NOTMAKE(VARIABLE)
+# --------------------------
+# Public sister of _AM_SUBST_NOTMAKE.
+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
-# serial 1
+# Check how to create a tarball. -*- Autoconf -*-
+# Copyright (C) 2004-2014 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
# _AM_PROG_TAR(FORMAT)
# --------------------
# Check how to create a tarball in format FORMAT.
-# FORMAT should be one of `v7', `ustar', or `pax'.
+# FORMAT should be one of 'v7', 'ustar', or 'pax'.
#
# Substitute a variable $(am__tar) that is a command
# writing to stdout a FORMAT-tarball containing the directory
# Substitute a variable $(am__untar) that extract such
# a tarball read from stdin.
# $(am__untar) < result.tar
+#
AC_DEFUN([_AM_PROG_TAR],
-[# Always define AMTAR for backward compatibility.
-AM_MISSING_PROG([AMTAR], [tar])
-m4_if([$1], [v7],
- [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
- [m4_case([$1], [ustar],, [pax],,
- [m4_fatal([Unknown tar format])])
-AC_MSG_CHECKING([how to create a $1 tar archive])
-# Loop over all known methods to create a tar archive until one works.
+[# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AC_SUBST([AMTAR], ['$${TAR-tar}'])
+
+# We'll loop over all known methods to create a tar archive until one works.
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
-_am_tools=${am_cv_prog_tar_$1-$_am_tools}
-# Do not fold the above two line into one, because Tru64 sh and
-# Solaris sh will not grok spaces in the rhs of `-'.
-for _am_tool in $_am_tools
-do
- case $_am_tool in
- gnutar)
- for _am_tar in tar gnutar gtar;
- do
- AM_RUN_LOG([$_am_tar --version]) && break
- done
- am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
- am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
- am__untar="$_am_tar -xf -"
- ;;
- plaintar)
- # Must skip GNU tar: if it does not support --format= it doesn't create
- # ustar tarball either.
- (tar --version) >/dev/null 2>&1 && continue
- am__tar='tar chf - "$$tardir"'
- am__tar_='tar chf - "$tardir"'
- am__untar='tar xf -'
- ;;
- pax)
- am__tar='pax -L -x $1 -w "$$tardir"'
- am__tar_='pax -L -x $1 -w "$tardir"'
- am__untar='pax -r'
- ;;
- cpio)
- am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
- am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
- am__untar='cpio -i -H $1 -d'
- ;;
- none)
- am__tar=false
- am__tar_=false
- am__untar=false
- ;;
- esac
- # If the value was cached, stop now. We just wanted to have am__tar
- # and am__untar set.
- test -n "${am_cv_prog_tar_$1}" && break
+m4_if([$1], [v7],
+ [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
+
+ [m4_case([$1],
+ [ustar],
+ [# The POSIX 1988 'ustar' format is defined with fixed-size fields.
+ # There is notably a 21 bits limit for the UID and the GID. In fact,
+ # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343
+ # and bug#13588).
+ am_max_uid=2097151 # 2^21 - 1
+ am_max_gid=$am_max_uid
+ # The $UID and $GID variables are not portable, so we need to resort
+ # to the POSIX-mandated id(1) utility. Errors in the 'id' calls
+ # below are definitely unexpected, so allow the users to see them
+ # (that is, avoid stderr redirection).
+ am_uid=`id -u || echo unknown`
+ am_gid=`id -g || echo unknown`
+ AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format])
+ if test $am_uid -le $am_max_uid; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ _am_tools=none
+ fi
+ AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format])
+ if test $am_gid -le $am_max_gid; then
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ _am_tools=none
+ fi],
+
+ [pax],
+ [],
- # tar/untar a dummy directory, and stop if the command works
- rm -rf conftest.dir
- mkdir conftest.dir
- echo GrepMe > conftest.dir/file
- AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+ [m4_fatal([Unknown tar format])])
+
+ AC_MSG_CHECKING([how to create a $1 tar archive])
+
+ # Go ahead even if we have the value already cached. We do so because we
+ # need to set the values for the 'am__tar' and 'am__untar' variables.
+ _am_tools=${am_cv_prog_tar_$1-$_am_tools}
+
+ for _am_tool in $_am_tools; do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar; do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
+ # ustar tarball either.
+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
+
+ # If the value was cached, stop now. We just wanted to have am__tar
+ # and am__untar set.
+ test -n "${am_cv_prog_tar_$1}" && break
+
+ # tar/untar a dummy directory, and stop if the command works.
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ echo GrepMe > conftest.dir/file
+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
+ AM_RUN_LOG([$am__untar <conftest.tar])
+ AM_RUN_LOG([cat conftest.dir/file])
+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+ done
rm -rf conftest.dir
- if test -s conftest.tar; then
- AM_RUN_LOG([$am__untar <conftest.tar])
- grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
- fi
-done
-rm -rf conftest.dir
-AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
-AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+ AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+ AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+
AC_SUBST([am__tar])
AC_SUBST([am__untar])
]) # _AM_PROG_TAR
--- /dev/null
+#! /bin/sh
+# Wrapper for Microsoft lib.exe
+
+me=ar-lib
+scriptversion=2012-03-01.08; # UTC
+
+# Copyright (C) 2010-2014 Free Software Foundation, Inc.
+# Written by Peter Rosin <peda@lysator.liu.se>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake@gnu.org> or send patches to
+# <automake-patches@gnu.org>.
+
+
+# func_error message
+func_error ()
+{
+ echo "$me: $1" 1>&2
+ exit 1
+}
+
+file_conv=
+
+# func_file_conv build_file
+# Convert a $build file to $host form and store it in $file
+# Currently only supports Windows hosts.
+func_file_conv ()
+{
+ file=$1
+ case $file in
+ / | /[!/]*) # absolute file, and not a UNC file
+ if test -z "$file_conv"; then
+ # lazily determine how to convert abs files
+ case `uname -s` in
+ MINGW*)
+ file_conv=mingw
+ ;;
+ CYGWIN*)
+ file_conv=cygwin
+ ;;
+ *)
+ file_conv=wine
+ ;;
+ esac
+ fi
+ case $file_conv in
+ mingw)
+ file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
+ ;;
+ cygwin)
+ file=`cygpath -m "$file" || echo "$file"`
+ ;;
+ wine)
+ file=`winepath -w "$file" || echo "$file"`
+ ;;
+ esac
+ ;;
+ esac
+}
+
+# func_at_file at_file operation archive
+# Iterate over all members in AT_FILE performing OPERATION on ARCHIVE
+# for each of them.
+# When interpreting the content of the @FILE, do NOT use func_file_conv,
+# since the user would need to supply preconverted file names to
+# binutils ar, at least for MinGW.
+func_at_file ()
+{
+ operation=$2
+ archive=$3
+ at_file_contents=`cat "$1"`
+ eval set x "$at_file_contents"
+ shift
+
+ for member
+ do
+ $AR -NOLOGO $operation:"$member" "$archive" || exit $?
+ done
+}
+
+case $1 in
+ '')
+ func_error "no command. Try '$0 --help' for more information."
+ ;;
+ -h | --h*)
+ cat <<EOF
+Usage: $me [--help] [--version] PROGRAM ACTION ARCHIVE [MEMBER...]
+
+Members may be specified in a file named with @FILE.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "$me, version $scriptversion"
+ exit $?
+ ;;
+esac
+
+if test $# -lt 3; then
+ func_error "you must specify a program, an action and an archive"
+fi
+
+AR=$1
+shift
+while :
+do
+ if test $# -lt 2; then
+ func_error "you must specify a program, an action and an archive"
+ fi
+ case $1 in
+ -lib | -LIB \
+ | -ltcg | -LTCG \
+ | -machine* | -MACHINE* \
+ | -subsystem* | -SUBSYSTEM* \
+ | -verbose | -VERBOSE \
+ | -wx* | -WX* )
+ AR="$AR $1"
+ shift
+ ;;
+ *)
+ action=$1
+ shift
+ break
+ ;;
+ esac
+done
+orig_archive=$1
+shift
+func_file_conv "$orig_archive"
+archive=$file
+
+# strip leading dash in $action
+action=${action#-}
+
+delete=
+extract=
+list=
+quick=
+replace=
+index=
+create=
+
+while test -n "$action"
+do
+ case $action in
+ d*) delete=yes ;;
+ x*) extract=yes ;;
+ t*) list=yes ;;
+ q*) quick=yes ;;
+ r*) replace=yes ;;
+ s*) index=yes ;;
+ S*) ;; # the index is always updated implicitly
+ c*) create=yes ;;
+ u*) ;; # TODO: don't ignore the update modifier
+ v*) ;; # TODO: don't ignore the verbose modifier
+ *)
+ func_error "unknown action specified"
+ ;;
+ esac
+ action=${action#?}
+done
+
+case $delete$extract$list$quick$replace,$index in
+ yes,* | ,yes)
+ ;;
+ yesyes*)
+ func_error "more than one action specified"
+ ;;
+ *)
+ func_error "no action specified"
+ ;;
+esac
+
+if test -n "$delete"; then
+ if test ! -f "$orig_archive"; then
+ func_error "archive not found"
+ fi
+ for member
+ do
+ case $1 in
+ @*)
+ func_at_file "${1#@}" -REMOVE "$archive"
+ ;;
+ *)
+ func_file_conv "$1"
+ $AR -NOLOGO -REMOVE:"$file" "$archive" || exit $?
+ ;;
+ esac
+ done
+
+elif test -n "$extract"; then
+ if test ! -f "$orig_archive"; then
+ func_error "archive not found"
+ fi
+ if test $# -gt 0; then
+ for member
+ do
+ case $1 in
+ @*)
+ func_at_file "${1#@}" -EXTRACT "$archive"
+ ;;
+ *)
+ func_file_conv "$1"
+ $AR -NOLOGO -EXTRACT:"$file" "$archive" || exit $?
+ ;;
+ esac
+ done
+ else
+ $AR -NOLOGO -LIST "$archive" | sed -e 's/\\/\\\\/g' | while read member
+ do
+ $AR -NOLOGO -EXTRACT:"$member" "$archive" || exit $?
+ done
+ fi
+
+elif test -n "$quick$replace"; then
+ if test ! -f "$orig_archive"; then
+ if test -z "$create"; then
+ echo "$me: creating $orig_archive"
+ fi
+ orig_archive=
+ else
+ orig_archive=$archive
+ fi
+
+ for member
+ do
+ case $1 in
+ @*)
+ func_file_conv "${1#@}"
+ set x "$@" "@$file"
+ ;;
+ *)
+ func_file_conv "$1"
+ set x "$@" "$file"
+ ;;
+ esac
+ shift
+ shift
+ done
+
+ if test -n "$orig_archive"; then
+ $AR -NOLOGO -OUT:"$archive" "$orig_archive" "$@" || exit $?
+ else
+ $AR -NOLOGO -OUT:"$archive" "$@" || exit $?
+ fi
+
+elif test -n "$list"; then
+ if test ! -f "$orig_archive"; then
+ func_error "archive not found"
+ fi
+ $AR -NOLOGO -LIST "$archive" || exit $?
+fi
/*
- * Copyright (C)2011 D. R. Commander. All Rights Reserved.
+ * Copyright (C)2011, 2015 D. R. Commander. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
static void pixelconvert(unsigned char *srcbuf, int srcpf, int srcbottomup,
unsigned char *dstbuf, int dstpf, int dstbottomup, int w, int h)
{
- unsigned char *srcptr=srcbuf, *srcptr2;
+ unsigned char *srcrowptr=srcbuf, *srccolptr;
int srcps=tjPixelSize[srcpf];
int srcstride=srcbottomup? -w*srcps:w*srcps;
- unsigned char *dstptr=dstbuf, *dstptr2;
+ unsigned char *dstrowptr=dstbuf, *dstcolptr;
int dstps=tjPixelSize[dstpf];
int dststride=dstbottomup? -w*dstps:w*dstps;
int row, col;
- if(srcbottomup) srcptr=&srcbuf[w*srcps*(h-1)];
- if(dstbottomup) dstptr=&dstbuf[w*dstps*(h-1)];
- for(row=0; row<h; row++, srcptr+=srcstride, dstptr+=dststride)
+ if(srcbottomup) srcrowptr=&srcbuf[w*srcps*(h-1)];
+ if(dstbottomup) dstrowptr=&dstbuf[w*dstps*(h-1)];
+
+ /* NOTE: These quick & dirty CMYK<->RGB conversion routines are for testing
+ purposes only. Properly converting between CMYK and RGB requires a color
+ management system. */
+
+ if(dstpf==TJPF_CMYK)
+ {
+ for(row=0; row<h; row++, srcrowptr+=srcstride, dstrowptr+=dststride)
+ {
+ for(col=0, srccolptr=srcrowptr, dstcolptr=dstrowptr;
+ col<w; col++, srccolptr+=srcps)
+ {
+ double c=1.0-((double)(srccolptr[tjRedOffset[srcpf]])/255.);
+ double m=1.0-((double)(srccolptr[tjGreenOffset[srcpf]])/255.);
+ double y=1.0-((double)(srccolptr[tjBlueOffset[srcpf]])/255.);
+ double k=min(min(c,m),min(y,1.0));
+ if(k==1.0) c=m=y=0.0;
+ else
+ {
+ c=(c-k)/(1.0-k);
+ m=(m-k)/(1.0-k);
+ y=(y-k)/(1.0-k);
+ }
+ if(c>1.0) c=1.0; if(c<0.) c=0.;
+ if(m>1.0) m=1.0; if(m<0.) m=0.;
+ if(y>1.0) y=1.0; if(y<0.) y=0.;
+ if(k>1.0) k=1.0; if(k<0.) k=0.;
+ *dstcolptr++=(unsigned char)(255.0-c*255.0+0.5);
+ *dstcolptr++=(unsigned char)(255.0-m*255.0+0.5);
+ *dstcolptr++=(unsigned char)(255.0-y*255.0+0.5);
+ *dstcolptr++=(unsigned char)(255.0-k*255.0+0.5);
+ }
+ }
+ }
+ else if(srcpf==TJPF_CMYK)
+ {
+ for(row=0; row<h; row++, srcrowptr+=srcstride, dstrowptr+=dststride)
+ {
+ for(col=0, srccolptr=srcrowptr, dstcolptr=dstrowptr;
+ col<w; col++, dstcolptr+=dstps)
+ {
+ double c=(double)(*srccolptr++);
+ double m=(double)(*srccolptr++);
+ double y=(double)(*srccolptr++);
+ double k=(double)(*srccolptr++);
+ double r=c*k/255.;
+ double g=m*k/255.;
+ double b=y*k/255.;
+ if(r>255.0) r=255.0; if(r<0.) r=0.;
+ if(g>255.0) g=255.0; if(g<0.) g=0.;
+ if(b>255.0) b=255.0; if(b<0.) b=0.;
+ dstcolptr[tjRedOffset[dstpf]]=(unsigned char)(r+0.5);
+ dstcolptr[tjGreenOffset[dstpf]]=(unsigned char)(g+0.5);
+ dstcolptr[tjBlueOffset[dstpf]]=(unsigned char)(b+0.5);
+ }
+ }
+ }
+ else
{
- for(col=0, srcptr2=srcptr, dstptr2=dstptr; col<w; col++, srcptr2+=srcps,
- dstptr2+=dstps)
+ for(row=0; row<h; row++, srcrowptr+=srcstride, dstrowptr+=dststride)
{
- dstptr2[tjRedOffset[dstpf]]=srcptr2[tjRedOffset[srcpf]];
- dstptr2[tjGreenOffset[dstpf]]=srcptr2[tjGreenOffset[srcpf]];
- dstptr2[tjBlueOffset[dstpf]]=srcptr2[tjBlueOffset[srcpf]];
+ for(col=0, srccolptr=srcrowptr, dstcolptr=dstrowptr;
+ col<w; col++, srccolptr+=srcps, dstcolptr+=dstps)
+ {
+ dstcolptr[tjRedOffset[dstpf]]=srccolptr[tjRedOffset[srcpf]];
+ dstcolptr[tjGreenOffset[dstpf]]=srccolptr[tjGreenOffset[srcpf]];
+ dstcolptr[tjBlueOffset[dstpf]]=srccolptr[tjBlueOffset[srcpf]];
+ }
}
}
}
-int loadbmp(char *filename, unsigned char **buf, int *w, int *h,
+int loadbmp(char *filename, unsigned char **buf, int *w, int *h,
int dstpf, int bottomup)
{
int retval=0, dstps, srcpf, tempc;
typedef enum {
-#define JMESSAGE(code,string) code ,
+#define JMESSAGE(code,string) code ,
#endif /* JMAKE_ENUM_LIST */
JMESSAGE(JERR_GIF_NOT, "Not a GIF file")
JMESSAGE(JTRC_GIF, "%ux%ux%d GIF image")
JMESSAGE(JTRC_GIF_BADVERSION,
- "Warning: unexpected GIF version number '%c%c%c'")
+ "Warning: unexpected GIF version number '%c%c%c'")
JMESSAGE(JTRC_GIF_EXTENSION, "Ignoring GIF extension block of type 0x%02x")
JMESSAGE(JTRC_GIF_NONSQUARE, "Caution: nonsquare pixels in input")
JMESSAGE(JWRN_GIF_BADDATA, "Corrupt data in GIF file")
#ifdef PPM_SUPPORTED
JMESSAGE(JERR_PPM_COLORSPACE, "PPM output must be grayscale or RGB")
JMESSAGE(JERR_PPM_NONNUMERIC, "Nonnumeric data in PPM file")
+JMESSAGE(JERR_PPM_TOOLARGE, "Integer value too large in PPM file")
JMESSAGE(JERR_PPM_NOT, "Not a PPM/PGM file")
JMESSAGE(JTRC_PGM, "%ux%u PGM image")
JMESSAGE(JTRC_PGM_TEXT, "%ux%u text PGM image")
#endif /* TARGA_SUPPORTED */
JMESSAGE(JERR_BAD_CMAP_FILE,
- "Color map file is invalid or of unsupported format")
+ "Color map file is invalid or of unsupported format")
JMESSAGE(JERR_TOO_MANY_COLORS,
- "Output file format cannot handle %d colormap entries")
+ "Output file format cannot handle %d colormap entries")
JMESSAGE(JERR_UNGETC_FAILED, "ungetc failed")
#ifdef TARGA_SUPPORTED
JMESSAGE(JERR_UNKNOWN_FORMAT,
- "Unrecognized input file format --- perhaps you need -targa")
+ "Unrecognized input file format --- perhaps you need -targa")
#else
JMESSAGE(JERR_UNKNOWN_FORMAT, "Unrecognized input file format")
#endif
/*
* cdjpeg.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains common support routines used by the IJG application
* programs (cjpeg, djpeg, jpegtran).
*/
-#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
-#include <ctype.h> /* to declare isupper(), tolower() */
-#ifdef NEED_SIGNAL_CATCHER
-#include <signal.h> /* to declare signal() */
-#endif
+#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
+#include <ctype.h> /* to declare isupper(), tolower() */
#ifdef USE_SETMODE
-#include <fcntl.h> /* to declare setmode()'s parameter macros */
+#include <fcntl.h> /* to declare setmode()'s parameter macros */
/* If you have setmode() but not <io.h>, just delete this line: */
-#include <io.h> /* to declare setmode() */
-#endif
-
-
-/*
- * Signal catcher to ensure that temporary files are removed before aborting.
- * NB: for Amiga Manx C this is actually a global routine named _abort();
- * we put "#define signal_catcher _abort" in jconfig.h. Talk about bogus...
- */
-
-#ifdef NEED_SIGNAL_CATCHER
-
-static j_common_ptr sig_cinfo;
-
-void /* must be global for Manx C */
-signal_catcher (int signum)
-{
- if (sig_cinfo != NULL) {
- if (sig_cinfo->err != NULL) /* turn off trace output */
- sig_cinfo->err->trace_level = 0;
- jpeg_destroy(sig_cinfo); /* clean up memory allocation & temp files */
- }
- exit(EXIT_FAILURE);
-}
-
-
-GLOBAL(void)
-enable_signal_catcher (j_common_ptr cinfo)
-{
- sig_cinfo = cinfo;
-#ifdef SIGINT /* not all systems have SIGINT */
- signal(SIGINT, signal_catcher);
-#endif
-#ifdef SIGTERM /* not all systems have SIGTERM */
- signal(SIGTERM, signal_catcher);
-#endif
-}
-
+#include <io.h> /* to declare setmode() */
#endif
prog->percent_done = percent_done;
if (total_passes > 1) {
fprintf(stderr, "\rPass %d/%d: %3d%% ",
- prog->pub.completed_passes + prog->completed_extra_passes + 1,
- total_passes, percent_done);
+ prog->pub.completed_passes + prog->completed_extra_passes + 1,
+ total_passes, percent_done);
} else {
fprintf(stderr, "\r %3d%% ", percent_done);
}
while ((ca = *arg++) != '\0') {
if ((ck = *keyword++) == '\0')
- return FALSE; /* arg longer than keyword, no good */
- if (isupper(ca)) /* force arg to lcase (assume ck is already) */
+ return FALSE; /* arg longer than keyword, no good */
+ if (isupper(ca)) /* force arg to lcase (assume ck is already) */
ca = tolower(ca);
if (ca != ck)
- return FALSE; /* no good */
- nmatched++; /* count matched characters */
+ return FALSE; /* no good */
+ nmatched++; /* count matched characters */
}
/* reached end of argument; fail if it's too short for unique abbrev */
if (nmatched < minchars)
return FALSE;
- return TRUE; /* A-OK */
+ return TRUE; /* A-OK */
}
{
FILE * input_file = stdin;
-#ifdef USE_SETMODE /* need to hack file mode? */
+#ifdef USE_SETMODE /* need to hack file mode? */
setmode(fileno(stdin), O_BINARY);
#endif
-#ifdef USE_FDOPEN /* need to re-open in binary mode? */
+#ifdef USE_FDOPEN /* need to re-open in binary mode? */
if ((input_file = fdopen(fileno(stdin), READ_BINARY)) == NULL) {
fprintf(stderr, "Cannot reopen stdin\n");
exit(EXIT_FAILURE);
{
FILE * output_file = stdout;
-#ifdef USE_SETMODE /* need to hack file mode? */
+#ifdef USE_SETMODE /* need to hack file mode? */
setmode(fileno(stdout), O_BINARY);
#endif
-#ifdef USE_FDOPEN /* need to re-open in binary mode? */
+#ifdef USE_FDOPEN /* need to re-open in binary mode? */
if ((output_file = fdopen(fileno(stdout), WRITE_BINARY)) == NULL) {
fprintf(stderr, "Cannot reopen stdout\n");
exit(EXIT_FAILURE);
/*
* cdjpeg.h
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1994-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains common declarations for the sample applications
* cjpeg and djpeg. It is NOT used by the core JPEG library.
*/
-#define JPEG_CJPEG_DJPEG /* define proper options in jconfig.h */
-#define JPEG_INTERNAL_OPTIONS /* cjpeg.c,djpeg.c need to see xxx_SUPPORTED */
+#define JPEG_CJPEG_DJPEG /* define proper options in jconfig.h */
+#define JPEG_INTERNAL_OPTIONS /* cjpeg.c,djpeg.c need to see xxx_SUPPORTED */
#include "jinclude.h"
#include "jpeglib.h"
-#include "jerror.h" /* get library error codes too */
-#include "cderror.h" /* get application-specific error codes */
+#include "jerror.h" /* get library error codes too */
+#include "cderror.h" /* get application-specific error codes */
/*
typedef struct cjpeg_source_struct * cjpeg_source_ptr;
struct cjpeg_source_struct {
- JMETHOD(void, start_input, (j_compress_ptr cinfo,
- cjpeg_source_ptr sinfo));
- JMETHOD(JDIMENSION, get_pixel_rows, (j_compress_ptr cinfo,
- cjpeg_source_ptr sinfo));
- JMETHOD(void, finish_input, (j_compress_ptr cinfo,
- cjpeg_source_ptr sinfo));
+ void (*start_input) (j_compress_ptr cinfo, cjpeg_source_ptr sinfo);
+ JDIMENSION (*get_pixel_rows) (j_compress_ptr cinfo, cjpeg_source_ptr sinfo);
+ void (*finish_input) (j_compress_ptr cinfo, cjpeg_source_ptr sinfo);
FILE *input_file;
/* start_output is called after jpeg_start_decompress finishes.
* The color map will be ready at this time, if one is needed.
*/
- JMETHOD(void, start_output, (j_decompress_ptr cinfo,
- djpeg_dest_ptr dinfo));
+ void (*start_output) (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo);
/* Emit the specified number of pixel rows from the buffer. */
- JMETHOD(void, put_pixel_rows, (j_decompress_ptr cinfo,
- djpeg_dest_ptr dinfo,
- JDIMENSION rows_supplied));
+ void (*put_pixel_rows) (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
+ JDIMENSION rows_supplied);
/* Finish up at the end of the image. */
- JMETHOD(void, finish_output, (j_decompress_ptr cinfo,
- djpeg_dest_ptr dinfo));
+ void (*finish_output) (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo);
/* Target file spec; filled in by djpeg.c after object is created. */
FILE * output_file;
*/
struct cdjpeg_progress_mgr {
- struct jpeg_progress_mgr pub; /* fields known to JPEG library */
- int completed_extra_passes; /* extra passes completed */
- int total_extra_passes; /* total extra */
+ struct jpeg_progress_mgr pub; /* fields known to JPEG library */
+ int completed_extra_passes; /* extra passes completed */
+ int total_extra_passes; /* total extra */
/* last printed percentage stored here to avoid multiple printouts */
int percent_done;
};
typedef struct cdjpeg_progress_mgr * cd_progress_ptr;
-/* Short forms of external names for systems with brain-damaged linkers. */
-
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jinit_read_bmp jIRdBMP
-#define jinit_write_bmp jIWrBMP
-#define jinit_read_gif jIRdGIF
-#define jinit_write_gif jIWrGIF
-#define jinit_read_ppm jIRdPPM
-#define jinit_write_ppm jIWrPPM
-#define jinit_read_rle jIRdRLE
-#define jinit_write_rle jIWrRLE
-#define jinit_read_targa jIRdTarga
-#define jinit_write_targa jIWrTarga
-#define read_quant_tables RdQTables
-#define read_scan_script RdScnScript
-#define set_quality_ratings SetQRates
-#define set_quant_slots SetQSlots
-#define set_sample_factors SetSFacts
-#define read_color_map RdCMap
-#define enable_signal_catcher EnSigCatcher
-#define start_progress_monitor StProgMon
-#define end_progress_monitor EnProgMon
-#define read_stdin RdStdin
-#define write_stdout WrStdout
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
-
/* Module selection routines for I/O modules. */
-EXTERN(cjpeg_source_ptr) jinit_read_bmp JPP((j_compress_ptr cinfo));
-EXTERN(djpeg_dest_ptr) jinit_write_bmp JPP((j_decompress_ptr cinfo,
- boolean is_os2));
-EXTERN(cjpeg_source_ptr) jinit_read_gif JPP((j_compress_ptr cinfo));
-EXTERN(djpeg_dest_ptr) jinit_write_gif JPP((j_decompress_ptr cinfo));
-EXTERN(cjpeg_source_ptr) jinit_read_ppm JPP((j_compress_ptr cinfo));
-EXTERN(djpeg_dest_ptr) jinit_write_ppm JPP((j_decompress_ptr cinfo));
-EXTERN(cjpeg_source_ptr) jinit_read_rle JPP((j_compress_ptr cinfo));
-EXTERN(djpeg_dest_ptr) jinit_write_rle JPP((j_decompress_ptr cinfo));
-EXTERN(cjpeg_source_ptr) jinit_read_targa JPP((j_compress_ptr cinfo));
-EXTERN(djpeg_dest_ptr) jinit_write_targa JPP((j_decompress_ptr cinfo));
+EXTERN(cjpeg_source_ptr) jinit_read_bmp (j_compress_ptr cinfo);
+EXTERN(djpeg_dest_ptr) jinit_write_bmp (j_decompress_ptr cinfo,
+ boolean is_os2);
+EXTERN(cjpeg_source_ptr) jinit_read_gif (j_compress_ptr cinfo);
+EXTERN(djpeg_dest_ptr) jinit_write_gif (j_decompress_ptr cinfo);
+EXTERN(cjpeg_source_ptr) jinit_read_ppm (j_compress_ptr cinfo);
+EXTERN(djpeg_dest_ptr) jinit_write_ppm (j_decompress_ptr cinfo);
+EXTERN(cjpeg_source_ptr) jinit_read_rle (j_compress_ptr cinfo);
+EXTERN(djpeg_dest_ptr) jinit_write_rle (j_decompress_ptr cinfo);
+EXTERN(cjpeg_source_ptr) jinit_read_targa (j_compress_ptr cinfo);
+EXTERN(djpeg_dest_ptr) jinit_write_targa (j_decompress_ptr cinfo);
/* cjpeg support routines (in rdswitch.c) */
-EXTERN(boolean) read_quant_tables JPP((j_compress_ptr cinfo, char * filename,
- boolean force_baseline));
-EXTERN(boolean) read_scan_script JPP((j_compress_ptr cinfo, char * filename));
-EXTERN(boolean) set_quality_ratings JPP((j_compress_ptr cinfo, char *arg,
- boolean force_baseline));
-EXTERN(boolean) set_quant_slots JPP((j_compress_ptr cinfo, char *arg));
-EXTERN(boolean) set_sample_factors JPP((j_compress_ptr cinfo, char *arg));
+EXTERN(boolean) read_quant_tables (j_compress_ptr cinfo, char * filename,
+ boolean force_baseline);
+EXTERN(boolean) read_scan_script (j_compress_ptr cinfo, char * filename);
+EXTERN(boolean) set_quality_ratings (j_compress_ptr cinfo, char *arg,
+ boolean force_baseline);
+EXTERN(boolean) set_quant_slots (j_compress_ptr cinfo, char *arg);
+EXTERN(boolean) set_sample_factors (j_compress_ptr cinfo, char *arg);
/* djpeg support routines (in rdcolmap.c) */
-EXTERN(void) read_color_map JPP((j_decompress_ptr cinfo, FILE * infile));
+EXTERN(void) read_color_map (j_decompress_ptr cinfo, FILE * infile);
/* common support routines (in cdjpeg.c) */
-EXTERN(void) enable_signal_catcher JPP((j_common_ptr cinfo));
-EXTERN(void) start_progress_monitor JPP((j_common_ptr cinfo,
- cd_progress_ptr progress));
-EXTERN(void) end_progress_monitor JPP((j_common_ptr cinfo));
-EXTERN(boolean) keymatch JPP((char * arg, const char * keyword, int minchars));
-EXTERN(FILE *) read_stdin JPP((void));
-EXTERN(FILE *) write_stdout JPP((void));
+EXTERN(void) enable_signal_catcher (j_common_ptr cinfo);
+EXTERN(void) start_progress_monitor (j_common_ptr cinfo,
+ cd_progress_ptr progress);
+EXTERN(void) end_progress_monitor (j_common_ptr cinfo);
+EXTERN(boolean) keymatch (char * arg, const char * keyword, int minchars);
+EXTERN(FILE *) read_stdin (void);
+EXTERN(FILE *) write_stdout (void);
/* miscellaneous useful macros */
-#ifdef DONT_USE_B_MODE /* define mode parameters for fopen() */
-#define READ_BINARY "r"
-#define WRITE_BINARY "w"
+#ifdef DONT_USE_B_MODE /* define mode parameters for fopen() */
+#define READ_BINARY "r"
+#define WRITE_BINARY "w"
#else
-#ifdef VMS /* VMS is very nonstandard */
-#define READ_BINARY "rb", "ctx=stm"
-#define WRITE_BINARY "wb", "ctx=stm"
-#else /* standard ANSI-compliant case */
-#define READ_BINARY "rb"
-#define WRITE_BINARY "wb"
-#endif
+#define READ_BINARY "rb"
+#define WRITE_BINARY "wb"
#endif
-#ifndef EXIT_FAILURE /* define exit() codes if not provided */
+#ifndef EXIT_FAILURE /* define exit() codes if not provided */
#define EXIT_FAILURE 1
#endif
#ifndef EXIT_SUCCESS
-#ifdef VMS
-#define EXIT_SUCCESS 1 /* VMS is very nonstandard */
-#else
#define EXIT_SUCCESS 0
#endif
-#endif
#ifndef EXIT_WARNING
-#ifdef VMS
-#define EXIT_WARNING 1 /* VMS is very nonstandard */
-#else
#define EXIT_WARNING 2
#endif
-#endif
-.TH CJPEG 1 "18 January 2013"
+.TH CJPEG 1 "21 November 2014"
.SH NAME
cjpeg \- compress an image file to a JPEG file
.SH SYNOPSIS
compresses the named image file, or the standard input if no file is
named, and produces a JPEG/JFIF file on the standard output.
The currently supported input file formats are: PPM (PBMPLUS color
-format), PGM (PBMPLUS gray-scale format), BMP, Targa, and RLE (Utah Raster
+format), PGM (PBMPLUS grayscale format), BMP, Targa, and RLE (Utah Raster
Toolkit format). (RLE is supported only if the URT library is available.)
.SH OPTIONS
All switch names may be abbreviated; for example,
.TP
.B \-dct fast
Use fast integer DCT (less accurate).
+In libjpeg-turbo, the fast method is generally about 5-15% faster than the int
+method when using the x86/x86-64 SIMD extensions (results may vary with other
+SIMD implementations, or when using libjpeg-turbo without SIMD extensions.)
+For quality levels of 90 and below, there should be little or no perceptible
+difference between the two algorithms. For quality levels above 90, however,
+the difference between the fast and the int methods becomes more pronounced.
+With quality=97, for instance, the fast method incurs generally about a 1-3 dB
+loss (in PSNR) relative to the int method, but this can be larger for some
+images. Do not use the fast method with quality levels above 97. The
+algorithm often degenerates at quality=98 and above and can actually produce a
+more lossy image than if lower quality levels had been used. Also, in
+libjpeg-turbo, the fast method is not fully accelerated for quality levels
+above 97, so it will be slower than the int method.
.TP
.B \-dct float
Use floating-point DCT method.
-The float method is very slightly more accurate than the int method, but is
-much slower unless your machine has very fast floating-point hardware. Also
-note that results of the floating-point method may vary slightly across
-machines, while the integer methods should give the same results everywhere.
-The fast integer method is much less accurate than the other two.
+The float method is mainly a legacy feature. It does not produce significantly
+more accurate results than the int method, and it is much slower. The float
+method may also give different results on different machines due to varying
+roundoff behavior, whereas the integer methods should give the same results on
+all machines.
.TP
.BI \-restart " N"
Emit a JPEG restart marker every N MCU rows, or every N MCU blocks if "B" is
.B \-debug
Same as
.BR \-verbose .
+.TP
+.B \-version
+Print version information and exit.
.PP
The
.B \-restart
* Copyright (C) 1991-1998, Thomas G. Lane.
* Modified 2003-2011 by Guido Vollbeding.
* libjpeg-turbo Modifications:
- * Copyright (C) 2010, 2013, D. R. Commander.
+ * Copyright (C) 2010, 2013-2014, D. R. Commander.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains a command-line user interface for the JPEG compressor.
*
* Two different command line styles are permitted, depending on the
* compile-time switch TWO_FILE_COMMANDLINE:
- * cjpeg [options] inputfile outputfile
- * cjpeg [options] [inputfile]
+ * cjpeg [options] inputfile outputfile
+ * cjpeg [options] [inputfile]
* In the second style, output is always to standard output, which you'd
* normally redirect to a file or pipe to some other program. Input is
* either from a named file or from standard input (typically redirected).
* don't support pipes. Also, you MUST use the first style if your system
* doesn't do binary I/O to stdin/stdout.
* To simplify script writing, the "-outfile" switch is provided. The syntax
- * cjpeg [options] -outfile outputfile inputfile
+ * cjpeg [options] -outfile outputfile inputfile
* works regardless of which command line style is used.
*/
-#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
-#include "jversion.h" /* for version message */
-#include "config.h"
+#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
+#include "jversion.h" /* for version message */
+#include "jconfigint.h"
-#ifdef USE_CCOMMAND /* command-line reader for Macintosh */
+#ifdef USE_CCOMMAND /* command-line reader for Macintosh */
#ifdef __MWERKS__
#include <SIOUX.h> /* Metrowerks needs this */
-#include <console.h> /* ... and this */
+#include <console.h> /* ... and this */
#endif
#ifdef THINK_C
-#include <console.h> /* Think declares it here */
+#include <console.h> /* Think declares it here */
#endif
#endif
/* Create the add-on message string table. */
-#define JMESSAGE(code,string) string ,
+#define JMESSAGE(code,string) string ,
static const char * const cdjpeg_message_table[] = {
#include "cderror.h"
* seldom-used ID field), so we provide a switch to force Targa input mode.
*/
-static boolean is_targa; /* records user -targa switch */
+static boolean is_targa; /* records user -targa switch */
LOCAL(cjpeg_source_ptr)
break;
}
- return NULL; /* suppress compiler warnings */
+ return NULL; /* suppress compiler warnings */
}
*/
-static const char * progname; /* program name for error messages */
-static char * outfilename; /* for -outfile switch */
+static const char * progname; /* program name for error messages */
+static char * outfilename; /* for -outfile switch */
boolean memdst; /* for -memdst switch */
#endif
#ifdef DCT_ISLOW_SUPPORTED
fprintf(stderr, " -dct int Use integer DCT method%s\n",
- (JDCT_DEFAULT == JDCT_ISLOW ? " (default)" : ""));
+ (JDCT_DEFAULT == JDCT_ISLOW ? " (default)" : ""));
#endif
#ifdef DCT_IFAST_SUPPORTED
fprintf(stderr, " -dct fast Use fast integer DCT (less accurate)%s\n",
- (JDCT_DEFAULT == JDCT_IFAST ? " (default)" : ""));
+ (JDCT_DEFAULT == JDCT_IFAST ? " (default)" : ""));
#endif
#ifdef DCT_FLOAT_SUPPORTED
fprintf(stderr, " -dct float Use floating-point DCT method%s\n",
- (JDCT_DEFAULT == JDCT_FLOAT ? " (default)" : ""));
+ (JDCT_DEFAULT == JDCT_FLOAT ? " (default)" : ""));
#endif
fprintf(stderr, " -restart N Set restart interval in rows, or in blocks with B\n");
#ifdef INPUT_SMOOTHING_SUPPORTED
fprintf(stderr, " -memdst Compress to memory instead of file (useful for benchmarking)\n");
#endif
fprintf(stderr, " -verbose or -debug Emit debug output\n");
+ fprintf(stderr, " -version Print version information and exit\n");
fprintf(stderr, "Switches for wizards:\n");
fprintf(stderr, " -baseline Force baseline quantization tables\n");
fprintf(stderr, " -qtables file Use quantization tables given in file\n");
LOCAL(int)
parse_switches (j_compress_ptr cinfo, int argc, char **argv,
- int last_file_arg_seen, boolean for_real)
+ int last_file_arg_seen, boolean for_real)
/* Parse optional switches.
* Returns argv[] index of first file-name argument (== argc if none).
* Any file names with indexes <= last_file_arg_seen are ignored;
char * arg;
boolean force_baseline;
boolean simple_progressive;
- char * qualityarg = NULL; /* saves -quality parm if any */
- char * qtablefile = NULL; /* saves -qtables filename if any */
- char * qslotsarg = NULL; /* saves -qslots parm if any */
- char * samplearg = NULL; /* saves -sample parm if any */
- char * scansarg = NULL; /* saves -scans parm if any */
+ char * qualityarg = NULL; /* saves -quality parm if any */
+ char * qtablefile = NULL; /* saves -qtables filename if any */
+ char * qslotsarg = NULL; /* saves -qslots parm if any */
+ char * samplearg = NULL; /* saves -sample parm if any */
+ char * scansarg = NULL; /* saves -scans parm if any */
/* Set up default JPEG parameters. */
- force_baseline = FALSE; /* by default, allow 16-bit quantizers */
+ force_baseline = FALSE; /* by default, allow 16-bit quantizers */
simple_progressive = FALSE;
is_targa = FALSE;
outfilename = NULL;
if (*arg != '-') {
/* Not a switch, must be a file name argument */
if (argn <= last_file_arg_seen) {
- outfilename = NULL; /* -outfile applies to just one input file */
- continue; /* ignore this name if previously processed */
+ outfilename = NULL; /* -outfile applies to just one input file */
+ continue; /* ignore this name if previously processed */
}
- break; /* else done parsing switches */
+ break; /* else done parsing switches */
}
- arg++; /* advance past switch marker character */
+ arg++; /* advance past switch marker character */
if (keymatch(arg, "arithmetic", 1)) {
/* Use arithmetic coding. */
cinfo->arith_code = TRUE;
#else
fprintf(stderr, "%s: sorry, arithmetic coding not supported\n",
- progname);
+ progname);
exit(EXIT_FAILURE);
#endif
} else if (keymatch(arg, "dct", 2)) {
/* Select DCT algorithm. */
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
if (keymatch(argv[argn], "int", 1)) {
- cinfo->dct_method = JDCT_ISLOW;
+ cinfo->dct_method = JDCT_ISLOW;
} else if (keymatch(argv[argn], "fast", 2)) {
- cinfo->dct_method = JDCT_IFAST;
+ cinfo->dct_method = JDCT_IFAST;
} else if (keymatch(argv[argn], "float", 2)) {
- cinfo->dct_method = JDCT_FLOAT;
+ cinfo->dct_method = JDCT_FLOAT;
} else
- usage();
+ usage();
} else if (keymatch(arg, "debug", 1) || keymatch(arg, "verbose", 1)) {
/* Enable debug printouts. */
static boolean printed_version = FALSE;
if (! printed_version) {
- fprintf(stderr, "%s version %s (build %s)\n",
- PACKAGE_NAME, VERSION, BUILD);
- fprintf(stderr, "%s\n\n", JCOPYRIGHT);
- fprintf(stderr, "Emulating The Independent JPEG Group's software, version %s\n\n",
- JVERSION);
- printed_version = TRUE;
+ fprintf(stderr, "%s version %s (build %s)\n",
+ PACKAGE_NAME, VERSION, BUILD);
+ fprintf(stderr, "%s\n\n", JCOPYRIGHT);
+ fprintf(stderr, "Emulating The Independent JPEG Group's software, version %s\n\n",
+ JVERSION);
+ printed_version = TRUE;
}
cinfo->err->trace_level++;
+ } else if (keymatch(arg, "version", 4)) {
+ fprintf(stderr, "%s version %s (build %s)\n",
+ PACKAGE_NAME, VERSION, BUILD);
+ exit(EXIT_SUCCESS);
+
} else if (keymatch(arg, "grayscale", 2) || keymatch(arg, "greyscale",2)) {
/* Force a monochrome JPEG file to be generated. */
jpeg_set_colorspace(cinfo, JCS_GRAYSCALE);
long lval;
char ch = 'x';
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
if (sscanf(argv[argn], "%ld%c", &lval, &ch) < 1)
- usage();
+ usage();
if (ch == 'm' || ch == 'M')
- lval *= 1000L;
+ lval *= 1000L;
cinfo->mem->max_memory_to_use = lval * 1000L;
} else if (keymatch(arg, "optimize", 1) || keymatch(arg, "optimise", 1)) {
cinfo->optimize_coding = TRUE;
#else
fprintf(stderr, "%s: sorry, entropy optimization was not compiled in\n",
- progname);
+ progname);
exit(EXIT_FAILURE);
#endif
} else if (keymatch(arg, "outfile", 4)) {
/* Set output file name. */
- if (++argn >= argc) /* advance to next argument */
- usage();
- outfilename = argv[argn]; /* save it away for later use */
+ if (++argn >= argc) /* advance to next argument */
+ usage();
+ outfilename = argv[argn]; /* save it away for later use */
} else if (keymatch(arg, "progressive", 1)) {
/* Select simple progressive mode. */
/* We must postpone execution until num_components is known. */
#else
fprintf(stderr, "%s: sorry, progressive output was not compiled in\n",
- progname);
+ progname);
exit(EXIT_FAILURE);
#endif
} else if (keymatch(arg, "quality", 1)) {
/* Quality ratings (quantization table scaling factors). */
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
qualityarg = argv[argn];
} else if (keymatch(arg, "qslots", 2)) {
/* Quantization table slot numbers. */
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
qslotsarg = argv[argn];
/* Must delay setting qslots until after we have processed any
* colorspace-determining switches, since jpeg_set_colorspace sets
} else if (keymatch(arg, "qtables", 2)) {
/* Quantization tables fetched from file. */
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
qtablefile = argv[argn];
/* We postpone actually reading the file in case -quality comes later. */
long lval;
char ch = 'x';
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
if (sscanf(argv[argn], "%ld%c", &lval, &ch) < 1)
- usage();
+ usage();
if (lval < 0 || lval > 65535L)
- usage();
+ usage();
if (ch == 'b' || ch == 'B') {
- cinfo->restart_interval = (unsigned int) lval;
- cinfo->restart_in_rows = 0; /* else prior '-restart n' overrides me */
+ cinfo->restart_interval = (unsigned int) lval;
+ cinfo->restart_in_rows = 0; /* else prior '-restart n' overrides me */
} else {
- cinfo->restart_in_rows = (int) lval;
- /* restart_interval will be computed during startup */
+ cinfo->restart_in_rows = (int) lval;
+ /* restart_interval will be computed during startup */
}
} else if (keymatch(arg, "sample", 2)) {
/* Set sampling factors. */
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
samplearg = argv[argn];
/* Must delay setting sample factors until after we have processed any
* colorspace-determining switches, since jpeg_set_colorspace sets
} else if (keymatch(arg, "scans", 4)) {
/* Set scan script. */
#ifdef C_MULTISCAN_FILES_SUPPORTED
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
scansarg = argv[argn];
/* We must postpone reading the file in case -progressive appears. */
#else
fprintf(stderr, "%s: sorry, multi-scan output was not compiled in\n",
- progname);
+ progname);
exit(EXIT_FAILURE);
#endif
/* Set input smoothing factor. */
int val;
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
if (sscanf(argv[argn], "%d", &val) != 1)
- usage();
+ usage();
if (val < 0 || val > 100)
- usage();
+ usage();
cinfo->smoothing_factor = val;
} else if (keymatch(arg, "targa", 1)) {
is_targa = TRUE;
} else {
- usage(); /* bogus switch */
+ usage(); /* bogus switch */
}
}
/* Set quantization tables for selected quality. */
/* Some or all may be overridden if -qtables is present. */
- if (qualityarg != NULL) /* process -quality if it was present */
+ if (qualityarg != NULL) /* process -quality if it was present */
if (! set_quality_ratings(cinfo, qualityarg, force_baseline))
- usage();
+ usage();
- if (qtablefile != NULL) /* process -qtables if it was present */
+ if (qtablefile != NULL) /* process -qtables if it was present */
if (! read_quant_tables(cinfo, qtablefile, force_baseline))
- usage();
+ usage();
- if (qslotsarg != NULL) /* process -qslots if it was present */
+ if (qslotsarg != NULL) /* process -qslots if it was present */
if (! set_quant_slots(cinfo, qslotsarg))
- usage();
+ usage();
- if (samplearg != NULL) /* process -sample if it was present */
+ if (samplearg != NULL) /* process -sample if it was present */
if (! set_sample_factors(cinfo, samplearg))
- usage();
+ usage();
#ifdef C_PROGRESSIVE_SUPPORTED
- if (simple_progressive) /* process -progressive; -scans can override */
+ if (simple_progressive) /* process -progressive; -scans can override */
jpeg_simple_progression(cinfo);
#endif
#ifdef C_MULTISCAN_FILES_SUPPORTED
- if (scansarg != NULL) /* process -scans if it was present */
+ if (scansarg != NULL) /* process -scans if it was present */
if (! read_scan_script(cinfo, scansarg))
- usage();
+ usage();
#endif
}
- return argn; /* return index of next arg (file name) */
+ return argn; /* return index of next arg (file name) */
}
progname = argv[0];
if (progname == NULL || progname[0] == 0)
- progname = "cjpeg"; /* in case C library doesn't provide it */
+ progname = "cjpeg"; /* in case C library doesn't provide it */
/* Initialize the JPEG compression object with default error handling. */
cinfo.err = jpeg_std_error(&jerr);
jerr.first_addon_message = JMSG_FIRSTADDONCODE;
jerr.last_addon_message = JMSG_LASTADDONCODE;
- /* Now safe to enable signal catcher. */
-#ifdef NEED_SIGNAL_CATCHER
- enable_signal_catcher((j_common_ptr) &cinfo);
-#endif
-
/* Initialize JPEG parameters.
* Much of this may be overridden later.
* In particular, we don't yet know the input file's color space,
/* All done. */
exit(jerr.num_warnings ? EXIT_WARNING : EXIT_SUCCESS);
- return 0; /* suppress no-return-value warnings */
+ return 0; /* suppress no-return-value warnings */
}
IJG JPEG LIBRARY: CODING RULES
+This file was part of the Independent JPEG Group's software:
Copyright (C) 1991-1996, Thomas G. Lane.
-This file is part of the Independent JPEG Group's software.
+It was modified by The libjpeg-turbo Project to include only information
+relevant to libjpeg-turbo.
For conditions of distribution and use, see the accompanying README file.
*/
We indent statements in K&R style, e.g.,
- if (test) {
- then-part;
- } else {
- else-part;
- }
+ if (test) {
+ then-part;
+ } else {
+ else-part;
+ }
with two spaces per indentation level. (This indentation convention is
handled automatically by GNU Emacs and many other text editors.)
Multi-word names should be written in lower case with underscores, e.g.,
multi_word_name (not multiWordName). Preprocessor symbols and enum constants
are similar but upper case (MULTI_WORD_NAME). Names should be unique within
-the first fifteen characters. (On some older systems, global names must be
-unique within six characters. We accommodate this without cluttering the
-source code by using macros to substitute shorter names.)
-
-We use function prototypes everywhere; we rely on automatic source code
-transformation to feed prototype-less C compilers. Transformation is done
-by the simple and portable tool 'ansi2knr.c' (courtesy of Ghostscript).
-ansi2knr is not very bright, so it imposes a format requirement on function
-declarations: the function name MUST BEGIN IN COLUMN 1. Thus all functions
-should be written in the following style:
-
-LOCAL(int *)
-function_name (int a, char *b)
-{
- code...
-}
+the first fifteen characters.
Note that each function definition must begin with GLOBAL(type), LOCAL(type),
or METHODDEF(type). These macros expand to "static type" or just "type" as
can readily be changed for special needs. (For instance, special linkage
keywords can be inserted for use in Windows DLLs.)
-ansi2knr does not transform method declarations (function pointers in
-structs). We handle these with a macro JMETHOD, defined as
- #ifdef HAVE_PROTOTYPES
- #define JMETHOD(type,methodname,arglist) type (*methodname) arglist
- #else
- #define JMETHOD(type,methodname,arglist) type (*methodname) ()
- #endif
-which is used like this:
- struct function_pointers {
- JMETHOD(void, init_entropy_encoder, (int somearg, jparms *jp));
- JMETHOD(void, term_entropy_encoder, (void));
- };
-Note the set of parentheses surrounding the parameter list.
-
-A similar solution is used for forward and external function declarations
-(see the EXTERN and JPP macros).
-
-If the code is to work on non-ANSI compilers, we cannot rely on a prototype
-declaration to coerce actual parameters into the right types. Therefore, use
-explicit casts on actual parameters whenever the actual parameter type is not
-identical to the formal parameter. Beware of implicit conversions to "int".
-
-It seems there are some non-ANSI compilers in which the sizeof() operator
-is defined to return int, yet size_t is defined as long. Needless to say,
-this is brain-damaged. Always use the SIZEOF() macro in place of sizeof(),
-so that the result is guaranteed to be of type size_t.
+A similar solution is used for external function declarations (see the EXTERN
+macro.)
The JPEG library is intended to be used within larger programs. Furthermore,
wherever possible. (Note that our method-based calling conventions help this
a lot: in many modules only the initialization function will ever need to be
called directly, so only that function need be externally visible.) All
-global function names should begin with "jpeg_", and should have an
-abbreviated name (unique in the first six characters) substituted by macro
-when NEED_SHORT_EXTERNAL_NAMES is set.
+global function names should begin with "jpeg_".
3. Don't use global variables; anything that must be used in another module
should be in the common data structures.
5. Source file names should begin with "j" for files that are part of the
library proper; source files that are not part of the library, such as cjpeg.c
-and djpeg.c, do not begin with "j". Keep source file names to eight
-characters (plus ".c" or ".h", etc) to make life easy for MS-DOSers. Keep
-compression and decompression code in separate source files --- some
-applications may want only one half of the library.
+and djpeg.c, do not begin with "j". Keep compression and decompression code in
+separate source files --- some applications may want only one half of the
+library.
Note: these rules (particularly #4) are not followed religiously in the
modules that are used in cjpeg/djpeg but are not part of the JPEG library
#! /bin/sh
-# Wrapper for compilers which do not understand `-c -o'.
+# Wrapper for compilers which do not understand '-c -o'.
-scriptversion=2004-09-10.20
+scriptversion=2012-10-14.11; # UTC
-# Copyright (C) 1999, 2000, 2003, 2004 Free Software Foundation, Inc.
+# Copyright (C) 1999-2014 Free Software Foundation, Inc.
# Written by Tom Tromey <tromey@cygnus.com>.
#
# This program is free software; you can redistribute it and/or modify
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# bugs to <bug-automake@gnu.org> or send patches to
# <automake-patches@gnu.org>.
+nl='
+'
+
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent tools from complaining about whitespace usage.
+IFS=" "" $nl"
+
+file_conv=
+
+# func_file_conv build_file lazy
+# Convert a $build file to $host form and store it in $file
+# Currently only supports Windows hosts. If the determined conversion
+# type is listed in (the comma separated) LAZY, no conversion will
+# take place.
+func_file_conv ()
+{
+ file=$1
+ case $file in
+ / | /[!/]*) # absolute file, and not a UNC file
+ if test -z "$file_conv"; then
+ # lazily determine how to convert abs files
+ case `uname -s` in
+ MINGW*)
+ file_conv=mingw
+ ;;
+ CYGWIN*)
+ file_conv=cygwin
+ ;;
+ *)
+ file_conv=wine
+ ;;
+ esac
+ fi
+ case $file_conv/,$2, in
+ *,$file_conv,*)
+ ;;
+ mingw/*)
+ file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
+ ;;
+ cygwin/*)
+ file=`cygpath -m "$file" || echo "$file"`
+ ;;
+ wine/*)
+ file=`winepath -w "$file" || echo "$file"`
+ ;;
+ esac
+ ;;
+ esac
+}
+
+# func_cl_dashL linkdir
+# Make cl look for libraries in LINKDIR
+func_cl_dashL ()
+{
+ func_file_conv "$1"
+ if test -z "$lib_path"; then
+ lib_path=$file
+ else
+ lib_path="$lib_path;$file"
+ fi
+ linker_opts="$linker_opts -LIBPATH:$file"
+}
+
+# func_cl_dashl library
+# Do a library search-path lookup for cl
+func_cl_dashl ()
+{
+ lib=$1
+ found=no
+ save_IFS=$IFS
+ IFS=';'
+ for dir in $lib_path $LIB
+ do
+ IFS=$save_IFS
+ if $shared && test -f "$dir/$lib.dll.lib"; then
+ found=yes
+ lib=$dir/$lib.dll.lib
+ break
+ fi
+ if test -f "$dir/$lib.lib"; then
+ found=yes
+ lib=$dir/$lib.lib
+ break
+ fi
+ if test -f "$dir/lib$lib.a"; then
+ found=yes
+ lib=$dir/lib$lib.a
+ break
+ fi
+ done
+ IFS=$save_IFS
+
+ if test "$found" != yes; then
+ lib=$lib.lib
+ fi
+}
+
+# func_cl_wrapper cl arg...
+# Adjust compile command to suit cl
+func_cl_wrapper ()
+{
+ # Assume a capable shell
+ lib_path=
+ shared=:
+ linker_opts=
+ for arg
+ do
+ if test -n "$eat"; then
+ eat=
+ else
+ case $1 in
+ -o)
+ # configure might choose to run compile as 'compile cc -o foo foo.c'.
+ eat=1
+ case $2 in
+ *.o | *.[oO][bB][jJ])
+ func_file_conv "$2"
+ set x "$@" -Fo"$file"
+ shift
+ ;;
+ *)
+ func_file_conv "$2"
+ set x "$@" -Fe"$file"
+ shift
+ ;;
+ esac
+ ;;
+ -I)
+ eat=1
+ func_file_conv "$2" mingw
+ set x "$@" -I"$file"
+ shift
+ ;;
+ -I*)
+ func_file_conv "${1#-I}" mingw
+ set x "$@" -I"$file"
+ shift
+ ;;
+ -l)
+ eat=1
+ func_cl_dashl "$2"
+ set x "$@" "$lib"
+ shift
+ ;;
+ -l*)
+ func_cl_dashl "${1#-l}"
+ set x "$@" "$lib"
+ shift
+ ;;
+ -L)
+ eat=1
+ func_cl_dashL "$2"
+ ;;
+ -L*)
+ func_cl_dashL "${1#-L}"
+ ;;
+ -static)
+ shared=false
+ ;;
+ -Wl,*)
+ arg=${1#-Wl,}
+ save_ifs="$IFS"; IFS=','
+ for flag in $arg; do
+ IFS="$save_ifs"
+ linker_opts="$linker_opts $flag"
+ done
+ IFS="$save_ifs"
+ ;;
+ -Xlinker)
+ eat=1
+ linker_opts="$linker_opts $2"
+ ;;
+ -*)
+ set x "$@" "$1"
+ shift
+ ;;
+ *.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
+ func_file_conv "$1"
+ set x "$@" -Tp"$file"
+ shift
+ ;;
+ *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
+ func_file_conv "$1" mingw
+ set x "$@" "$file"
+ shift
+ ;;
+ *)
+ set x "$@" "$1"
+ shift
+ ;;
+ esac
+ fi
+ shift
+ done
+ if test -n "$linker_opts"; then
+ linker_opts="-link$linker_opts"
+ fi
+ exec "$@" $linker_opts
+ exit 1
+}
+
+eat=
+
case $1 in
'')
- echo "$0: No command. Try \`$0 --help' for more information." 1>&2
+ echo "$0: No command. Try '$0 --help' for more information." 1>&2
exit 1;
;;
-h | --h*)
cat <<\EOF
Usage: compile [--help] [--version] PROGRAM [ARGS]
-Wrapper for compilers which do not understand `-c -o'.
-Remove `-o dest.o' from ARGS, run PROGRAM with the remaining
+Wrapper for compilers which do not understand '-c -o'.
+Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
arguments, and rename the output as expected.
If you are trying to build a whole package this is not the
-right script to run: please start by reading the file `INSTALL'.
+right script to run: please start by reading the file 'INSTALL'.
Report bugs to <bug-automake@gnu.org>.
EOF
- exit 0
+ exit $?
;;
-v | --v*)
echo "compile $scriptversion"
- exit 0
+ exit $?
+ ;;
+ cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
+ func_cl_wrapper "$@" # Doesn't return...
;;
esac
ofile=
cfile=
-eat=
for arg
do
else
case $1 in
-o)
- # configure might choose to run compile as `compile cc -o foo foo.c'.
- # So we strip `-o arg' only if arg is an object.
+ # configure might choose to run compile as 'compile cc -o foo foo.c'.
+ # So we strip '-o arg' only if arg is an object.
eat=1
case $2 in
*.o | *.obj)
done
if test -z "$ofile" || test -z "$cfile"; then
- # If no `-o' option was seen then we might have been invoked from a
+ # If no '-o' option was seen then we might have been invoked from a
# pattern rule where we don't need one. That is ok -- this is a
# normal compilation that the losing compiler can handle. If no
- # `.c' file was seen then we are probably linking. That is also
+ # '.c' file was seen then we are probably linking. That is also
# ok.
exec "$@"
fi
# Name of file we expect compiler to create.
-cofile=`echo "$cfile" | sed -e 's|^.*/||' -e 's/\.c$/.o/'`
+cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
# Create the lock directory.
-# Note: use `[/.-]' here to ensure that we don't use the same name
+# Note: use '[/\\:.-]' here to ensure that we don't use the same name
# that we are using for the .o file. Also, base the name on the expected
# object file name, since that is what matters with a parallel build.
-lockdir=`echo "$cofile" | sed -e 's|[/.-]|_|g'`.d
+lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
while true; do
if mkdir "$lockdir" >/dev/null 2>&1; then
break
ret=$?
if test -f "$cofile"; then
- mv "$cofile" "$ofile"
+ test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+ test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
fi
rmdir "$lockdir"
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
# End:
#! /bin/sh
# Attempt to guess a canonical system name.
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-# 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+# Copyright 1992-2014 Free Software Foundation, Inc.
-timestamp='2004-09-07'
+timestamp='2014-11-04'
# This file is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful, but
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# Originally written by Per Bothner <per@bothner.com>.
-# Please send patches to <config-patches@gnu.org>. Submit a context
-# diff and a properly formatted ChangeLog entry.
+# the same distribution terms that you use for the rest of that
+# program. This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
+#
+# Originally written by Per Bothner; maintained since 2000 by Ben Elliston.
#
-# This script attempts to guess a canonical system name similar to
-# config.sub. If it succeeds, it prints the system name on stdout, and
-# exits with 0. Otherwise, it exits with 1.
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
#
-# The plan is that this can be called by configure scripts if you
-# don't specify an explicit build system type.
+# Please send patches to <config-patches@gnu.org>.
+
me=`echo "$0" | sed -e 's,.*/,,'`
GNU config.guess ($timestamp)
Originally written by Per Bothner.
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
-Free Software Foundation, Inc.
+Copyright 1992-2014 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
while test $# -gt 0 ; do
case $1 in
--time-stamp | --time* | -t )
- echo "$timestamp" ; exit 0 ;;
+ echo "$timestamp" ; exit ;;
--version | -v )
- echo "$version" ; exit 0 ;;
+ echo "$version" ; exit ;;
--help | --h* | -h )
- echo "$usage"; exit 0 ;;
+ echo "$usage"; exit ;;
-- ) # Stop option processing
shift; break ;;
- ) # Use stdin as input.
trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
: ${TMPDIR=/tmp} ;
- { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
{ test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
{ tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
{ echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
;;
,,*) CC_FOR_BUILD=$CC ;;
,*,*) CC_FOR_BUILD=$HOST_CC ;;
-esac ;'
+esac ; set_cc_for_build= ;'
# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
# (ghazi@noc.rutgers.edu 1994-08-24)
UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+case "${UNAME_SYSTEM}" in
+Linux|GNU|GNU/*)
+ # If the system lacks a compiler, then just pick glibc.
+ # We could probably try harder.
+ LIBC=gnu
+
+ eval $set_cc_for_build
+ cat <<-EOF > $dummy.c
+ #include <features.h>
+ #if defined(__UCLIBC__)
+ LIBC=uclibc
+ #elif defined(__dietlibc__)
+ LIBC=dietlibc
+ #else
+ LIBC=gnu
+ #endif
+ EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC' | sed 's, ,,g'`
+ ;;
+esac
+
# Note: order is significant - the case branches are not exclusive.
case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
*:NetBSD:*:*)
# NetBSD (nbsd) targets should (where applicable) match one or
- # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
# *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
# switched to ELF, *-*-netbsd* would select the old
# object file format. This provides both forward
arm*) machine=arm-unknown ;;
sh3el) machine=shl-unknown ;;
sh3eb) machine=sh-unknown ;;
+ sh5el) machine=sh5le-unknown ;;
*) machine=${UNAME_MACHINE_ARCH}-unknown ;;
esac
# The Operating System including object format, if it has switched
arm*|i386|m68k|ns32k|sh3*|sparc|vax)
eval $set_cc_for_build
if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
- | grep __ELF__ >/dev/null
+ | grep -q __ELF__
then
# Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
# Return netbsd for either. FIX?
fi
;;
*)
- os=netbsd
+ os=netbsd
;;
esac
# The OS release
# contains redundant information, the shorter form:
# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
echo "${machine}-${os}${release}"
- exit 0 ;;
- amd64:OpenBSD:*:*)
- echo x86_64-unknown-openbsd${UNAME_RELEASE}
- exit 0 ;;
- amiga:OpenBSD:*:*)
- echo m68k-unknown-openbsd${UNAME_RELEASE}
- exit 0 ;;
- cats:OpenBSD:*:*)
- echo arm-unknown-openbsd${UNAME_RELEASE}
- exit 0 ;;
- hp300:OpenBSD:*:*)
- echo m68k-unknown-openbsd${UNAME_RELEASE}
- exit 0 ;;
- luna88k:OpenBSD:*:*)
- echo m88k-unknown-openbsd${UNAME_RELEASE}
- exit 0 ;;
- mac68k:OpenBSD:*:*)
- echo m68k-unknown-openbsd${UNAME_RELEASE}
- exit 0 ;;
- macppc:OpenBSD:*:*)
- echo powerpc-unknown-openbsd${UNAME_RELEASE}
- exit 0 ;;
- mvme68k:OpenBSD:*:*)
- echo m68k-unknown-openbsd${UNAME_RELEASE}
- exit 0 ;;
- mvme88k:OpenBSD:*:*)
- echo m88k-unknown-openbsd${UNAME_RELEASE}
- exit 0 ;;
- mvmeppc:OpenBSD:*:*)
- echo powerpc-unknown-openbsd${UNAME_RELEASE}
- exit 0 ;;
- sgi:OpenBSD:*:*)
- echo mips64-unknown-openbsd${UNAME_RELEASE}
- exit 0 ;;
- sun3:OpenBSD:*:*)
- echo m68k-unknown-openbsd${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
+ *:Bitrig:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/Bitrig.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-bitrig${UNAME_RELEASE}
+ exit ;;
*:OpenBSD:*:*)
- echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE}
- exit 0 ;;
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+ exit ;;
*:ekkoBSD:*:*)
echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
+ *:SolidBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+ exit ;;
macppc:MirBSD:*:*)
- echo powerppc-unknown-mirbsd${UNAME_RELEASE}
- exit 0 ;;
+ echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
*:MirBSD:*:*)
echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
alpha:OSF1:*:*)
case $UNAME_RELEASE in
*4.0)
UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
;;
*5.*)
- UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
;;
esac
# According to Compaq, /usr/sbin/psrinfo has been available on
# A Xn.n version is an unreleased experimental baselevel.
# 1.2 uses "1.2" for uname -r.
echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
- exit 0 ;;
+ # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
+ exitcode=$?
+ trap '' 0
+ exit $exitcode ;;
Alpha\ *:Windows_NT*:*)
# How do we know it's Interix rather than the generic POSIX subsystem?
# Should we change UNAME_MACHINE based on the output of uname instead
# of the specific Alpha model?
echo alpha-pc-interix
- exit 0 ;;
+ exit ;;
21064:Windows_NT:50:3)
echo alpha-dec-winnt3.5
- exit 0 ;;
+ exit ;;
Amiga*:UNIX_System_V:4.0:*)
echo m68k-unknown-sysv4
- exit 0;;
+ exit ;;
*:[Aa]miga[Oo][Ss]:*:*)
echo ${UNAME_MACHINE}-unknown-amigaos
- exit 0 ;;
+ exit ;;
*:[Mm]orph[Oo][Ss]:*:*)
echo ${UNAME_MACHINE}-unknown-morphos
- exit 0 ;;
+ exit ;;
*:OS/390:*:*)
echo i370-ibm-openedition
- exit 0 ;;
+ exit ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit ;;
*:OS400:*:*)
- echo powerpc-ibm-os400
- exit 0 ;;
+ echo powerpc-ibm-os400
+ exit ;;
arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
echo arm-acorn-riscix${UNAME_RELEASE}
- exit 0;;
+ exit ;;
+ arm*:riscos:*:*|arm*:RISCOS:*:*)
+ echo arm-unknown-riscos
+ exit ;;
SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
echo hppa1.1-hitachi-hiuxmpp
- exit 0;;
+ exit ;;
Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
# akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
if test "`(/bin/universe) 2>/dev/null`" = att ; then
else
echo pyramid-pyramid-bsd
fi
- exit 0 ;;
+ exit ;;
NILE*:*:*:dcosx)
echo pyramid-pyramid-svr4
- exit 0 ;;
+ exit ;;
DRS?6000:unix:4.0:6*)
echo sparc-icl-nx6
- exit 0 ;;
- DRS?6000:UNIX_SV:4.2*:7*)
+ exit ;;
+ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
case `/usr/bin/uname -p` in
- sparc) echo sparc-icl-nx7 && exit 0 ;;
+ sparc) echo sparc-icl-nx7; exit ;;
esac ;;
+ s390x:SunOS:*:*)
+ echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
sun4H:SunOS:5.*:*)
echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit 0 ;;
+ exit ;;
sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit 0 ;;
- i86pc:SunOS:5.*:*)
- echo i386-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit 0 ;;
+ exit ;;
+ i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+ echo i386-pc-auroraux${UNAME_RELEASE}
+ exit ;;
+ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+ eval $set_cc_for_build
+ SUN_ARCH="i386"
+ # If there is a compiler, see if it is configured for 64-bit objects.
+ # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+ # This test works for both compilers.
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ SUN_ARCH="x86_64"
+ fi
+ fi
+ echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
sun4*:SunOS:6*:*)
# According to config.sub, this is the proper way to canonicalize
# SunOS6. Hard to guess exactly what SunOS6 will be like, but
# it's likely to be more like Solaris than SunOS4.
echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit 0 ;;
+ exit ;;
sun4*:SunOS:*:*)
case "`/usr/bin/arch -k`" in
Series*|S4*)
esac
# Japanese Language versions have a version number like `4.1.3-JL'.
echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
- exit 0 ;;
+ exit ;;
sun3*:SunOS:*:*)
echo m68k-sun-sunos${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
sun*:*:4.2BSD:*)
UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
echo sparc-sun-sunos${UNAME_RELEASE}
;;
esac
- exit 0 ;;
+ exit ;;
aushp:SunOS:*:*)
echo sparc-auspex-sunos${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
# The situation for MiNT is a little confusing. The machine name
# can be virtually everything (everything which is not
# "atarist" or "atariste" at least should have a processor
# MiNT. But MiNT is downward compatible to TOS, so this should
# be no problem.
atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
- echo m68k-atari-mint${UNAME_RELEASE}
- exit 0 ;;
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
echo m68k-atari-mint${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
*falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
- echo m68k-atari-mint${UNAME_RELEASE}
- exit 0 ;;
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
- echo m68k-milan-mint${UNAME_RELEASE}
- exit 0 ;;
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit ;;
hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
- echo m68k-hades-mint${UNAME_RELEASE}
- exit 0 ;;
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit ;;
*:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
- echo m68k-unknown-mint${UNAME_RELEASE}
- exit 0 ;;
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit ;;
m68k:machten:*:*)
echo m68k-apple-machten${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
powerpc:machten:*:*)
echo powerpc-apple-machten${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
RISC*:Mach:*:*)
echo mips-dec-mach_bsd4.3
- exit 0 ;;
+ exit ;;
RISC*:ULTRIX:*:*)
echo mips-dec-ultrix${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
VAX*:ULTRIX*:*:*)
echo vax-dec-ultrix${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
2020:CLIX:*:* | 2430:CLIX:*:*)
echo clipper-intergraph-clix${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
mips:*:*:UMIPS | mips:*:*:RISCos)
eval $set_cc_for_build
sed 's/^ //' << EOF >$dummy.c
exit (-1);
}
EOF
- $CC_FOR_BUILD -o $dummy $dummy.c \
- && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \
- && exit 0
+ $CC_FOR_BUILD -o $dummy $dummy.c &&
+ dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+ SYSTEM_NAME=`$dummy $dummyarg` &&
+ { echo "$SYSTEM_NAME"; exit; }
echo mips-mips-riscos${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
Motorola:PowerMAX_OS:*:*)
echo powerpc-motorola-powermax
- exit 0 ;;
+ exit ;;
Motorola:*:4.3:PL8-*)
echo powerpc-harris-powermax
- exit 0 ;;
+ exit ;;
Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
echo powerpc-harris-powermax
- exit 0 ;;
+ exit ;;
Night_Hawk:Power_UNIX:*:*)
echo powerpc-harris-powerunix
- exit 0 ;;
+ exit ;;
m88k:CX/UX:7*:*)
echo m88k-harris-cxux7
- exit 0 ;;
+ exit ;;
m88k:*:4*:R4*)
echo m88k-motorola-sysv4
- exit 0 ;;
+ exit ;;
m88k:*:3*:R3*)
echo m88k-motorola-sysv3
- exit 0 ;;
+ exit ;;
AViiON:dgux:*:*)
- # DG/UX returns AViiON for all architectures
- UNAME_PROCESSOR=`/usr/bin/uname -p`
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
then
if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
else
echo i586-dg-dgux${UNAME_RELEASE}
fi
- exit 0 ;;
+ exit ;;
M88*:DolphinOS:*:*) # DolphinOS (SVR3)
echo m88k-dolphin-sysv3
- exit 0 ;;
+ exit ;;
M88*:*:R3*:*)
# Delta 88k system running SVR3
echo m88k-motorola-sysv3
- exit 0 ;;
+ exit ;;
XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
echo m88k-tektronix-sysv3
- exit 0 ;;
+ exit ;;
Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
echo m68k-tektronix-bsd
- exit 0 ;;
+ exit ;;
*:IRIX*:*:*)
echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
- exit 0 ;;
+ exit ;;
????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
- echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
- exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
i*86:AIX:*:*)
echo i386-ibm-aix
- exit 0 ;;
+ exit ;;
ia64:AIX:*:*)
if [ -x /usr/bin/oslevel ] ; then
IBM_REV=`/usr/bin/oslevel`
IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
fi
echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
- exit 0 ;;
+ exit ;;
*:AIX:2:3)
if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
eval $set_cc_for_build
exit(0);
}
EOF
- $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
- echo rs6000-ibm-aix3.2.5
+ if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+ then
+ echo "$SYSTEM_NAME"
+ else
+ echo rs6000-ibm-aix3.2.5
+ fi
elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
echo rs6000-ibm-aix3.2.4
else
echo rs6000-ibm-aix3.2
fi
- exit 0 ;;
- *:AIX:*:[45])
+ exit ;;
+ *:AIX:*:[4567])
IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
IBM_ARCH=rs6000
else
IBM_ARCH=powerpc
fi
- if [ -x /usr/bin/oslevel ] ; then
- IBM_REV=`/usr/bin/oslevel`
+ if [ -x /usr/bin/lslpp ] ; then
+ IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc |
+ awk -F: '{ print $3 }' | sed s/[0-9]*$/0/`
else
IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
fi
echo ${IBM_ARCH}-ibm-aix${IBM_REV}
- exit 0 ;;
+ exit ;;
*:AIX:*:*)
echo rs6000-ibm-aix
- exit 0 ;;
+ exit ;;
ibmrt:4.4BSD:*|romp-ibm:BSD:*)
echo romp-ibm-bsd4.4
- exit 0 ;;
+ exit ;;
ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
- exit 0 ;; # report: romp-ibm BSD 4.3
+ exit ;; # report: romp-ibm BSD 4.3
*:BOSX:*:*)
echo rs6000-bull-bosx
- exit 0 ;;
+ exit ;;
DPX/2?00:B.O.S.:*:*)
echo m68k-bull-sysv3
- exit 0 ;;
+ exit ;;
9000/[34]??:4.3bsd:1.*:*)
echo m68k-hp-bsd
- exit 0 ;;
+ exit ;;
hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
echo m68k-hp-bsd4.4
- exit 0 ;;
+ exit ;;
9000/[34678]??:HP-UX:*:*)
HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
case "${UNAME_MACHINE}" in
9000/[678][0-9][0-9])
if [ -x /usr/bin/getconf ]; then
sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
- sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
- case "${sc_cpu_version}" in
- 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
- 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
- 532) # CPU_PA_RISC2_0
- case "${sc_kernel_bits}" in
- 32) HP_ARCH="hppa2.0n" ;;
- 64) HP_ARCH="hppa2.0w" ;;
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
'') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
- esac ;;
- esac
+ esac ;;
+ esac
fi
if [ "${HP_ARCH}" = "" ]; then
eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
+ sed 's/^ //' << EOF >$dummy.c
- #define _HPUX_SOURCE
- #include <stdlib.h>
- #include <unistd.h>
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
- int main ()
- {
- #if defined(_SC_KERNEL_BITS)
- long bits = sysconf(_SC_KERNEL_BITS);
- #endif
- long cpu = sysconf (_SC_CPU_VERSION);
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
- switch (cpu)
- {
- case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
- case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
- case CPU_PA_RISC2_0:
- #if defined(_SC_KERNEL_BITS)
- switch (bits)
- {
- case 64: puts ("hppa2.0w"); break;
- case 32: puts ("hppa2.0n"); break;
- default: puts ("hppa2.0"); break;
- } break;
- #else /* !defined(_SC_KERNEL_BITS) */
- puts ("hppa2.0"); break;
- #endif
- default: puts ("hppa1.0"); break;
- }
- exit (0);
- }
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
EOF
(CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
test -z "$HP_ARCH" && HP_ARCH=hppa
esac
if [ ${HP_ARCH} = "hppa2.0w" ]
then
- # avoid double evaluation of $set_cc_for_build
- test -n "$CC_FOR_BUILD" || eval $set_cc_for_build
- if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null
+ eval $set_cc_for_build
+
+ # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+ # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
+ # generating 64-bit code. GNU and HP use different nomenclature:
+ #
+ # $ CC_FOR_BUILD=cc ./config.guess
+ # => hppa2.0w-hp-hpux11.23
+ # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+ # => hppa64-hp-hpux11.23
+
+ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+ grep -q __LP64__
then
HP_ARCH="hppa2.0w"
else
fi
fi
echo ${HP_ARCH}-hp-hpux${HPUX_REV}
- exit 0 ;;
+ exit ;;
ia64:HP-UX:*:*)
HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
echo ia64-hp-hpux${HPUX_REV}
- exit 0 ;;
+ exit ;;
3050*:HI-UX:*:*)
eval $set_cc_for_build
sed 's/^ //' << EOF >$dummy.c
exit (0);
}
EOF
- $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0
+ $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
echo unknown-hitachi-hiuxwe2
- exit 0 ;;
+ exit ;;
9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
echo hppa1.1-hp-bsd
- exit 0 ;;
+ exit ;;
9000/8??:4.3bsd:*:*)
echo hppa1.0-hp-bsd
- exit 0 ;;
+ exit ;;
*9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
echo hppa1.0-hp-mpeix
- exit 0 ;;
+ exit ;;
hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
echo hppa1.1-hp-osf
- exit 0 ;;
+ exit ;;
hp8??:OSF1:*:*)
echo hppa1.0-hp-osf
- exit 0 ;;
+ exit ;;
i*86:OSF1:*:*)
if [ -x /usr/sbin/sysversion ] ; then
echo ${UNAME_MACHINE}-unknown-osf1mk
else
echo ${UNAME_MACHINE}-unknown-osf1
fi
- exit 0 ;;
+ exit ;;
parisc*:Lites*:*:*)
echo hppa1.1-hp-lites
- exit 0 ;;
+ exit ;;
C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
echo c1-convex-bsd
- exit 0 ;;
+ exit ;;
C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
if getsysinfo -f scalar_acc
then echo c32-convex-bsd
else echo c2-convex-bsd
fi
- exit 0 ;;
+ exit ;;
C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
echo c34-convex-bsd
- exit 0 ;;
+ exit ;;
C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
echo c38-convex-bsd
- exit 0 ;;
+ exit ;;
C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
echo c4-convex-bsd
- exit 0 ;;
+ exit ;;
CRAY*Y-MP:*:*:*)
echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit 0 ;;
+ exit ;;
CRAY*[A-Z]90:*:*:*)
echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
| sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
-e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
-e 's/\.[^.]*$/.X/'
- exit 0 ;;
+ exit ;;
CRAY*TS:*:*:*)
echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit 0 ;;
+ exit ;;
CRAY*T3E:*:*:*)
echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit 0 ;;
+ exit ;;
CRAY*SV1:*:*:*)
echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit 0 ;;
+ exit ;;
*:UNICOS/mp:*:*)
echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
- exit 0 ;;
+ exit ;;
F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
- FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
- FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
- echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
- exit 0 ;;
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
5000:UNIX_System_V:4.*:*)
- FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
- FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
- echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
- exit 0 ;;
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
sparc*:BSD/OS:*:*)
echo sparc-unknown-bsdi${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
*:BSD/OS:*:*)
echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
*:FreeBSD:*:*)
- echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
- exit 0 ;;
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ case ${UNAME_PROCESSOR} in
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+ echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
i*:CYGWIN*:*)
echo ${UNAME_MACHINE}-pc-cygwin
- exit 0 ;;
- i*:MINGW*:*)
+ exit ;;
+ *:MINGW64*:*)
+ echo ${UNAME_MACHINE}-pc-mingw64
+ exit ;;
+ *:MINGW*:*)
echo ${UNAME_MACHINE}-pc-mingw32
- exit 0 ;;
+ exit ;;
+ *:MSYS*:*)
+ echo ${UNAME_MACHINE}-pc-msys
+ exit ;;
+ i*:windows32*:*)
+ # uname -m includes "-pc" on this system.
+ echo ${UNAME_MACHINE}-mingw32
+ exit ;;
i*:PW*:*)
echo ${UNAME_MACHINE}-pc-pw32
- exit 0 ;;
- x86:Interix*:[34]*)
- echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//'
- exit 0 ;;
+ exit ;;
+ *:Interix*:*)
+ case ${UNAME_MACHINE} in
+ x86)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+ authenticamd | genuineintel | EM64T)
+ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ IA64)
+ echo ia64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ esac ;;
[345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
echo i${UNAME_MACHINE}-pc-mks
- exit 0 ;;
+ exit ;;
+ 8664:Windows_NT:*)
+ echo x86_64-pc-mks
+ exit ;;
i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
# How do we know it's Interix rather than the generic POSIX subsystem?
# It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
# UNAME_MACHINE based on the output of uname instead of i386?
echo i586-pc-interix
- exit 0 ;;
+ exit ;;
i*:UWIN*:*)
echo ${UNAME_MACHINE}-pc-uwin
- exit 0 ;;
+ exit ;;
+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+ echo x86_64-unknown-cygwin
+ exit ;;
p*:CYGWIN*:*)
echo powerpcle-unknown-cygwin
- exit 0 ;;
+ exit ;;
prep*:SunOS:5.*:*)
echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
- exit 0 ;;
+ exit ;;
*:GNU:*:*)
# the GNU system
- echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
- exit 0 ;;
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit ;;
*:GNU/*:*:*)
# other systems with GNU libc and userland
- echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
- exit 0 ;;
+ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC}
+ exit ;;
i*86:Minix:*:*)
echo ${UNAME_MACHINE}-pc-minix
- exit 0 ;;
+ exit ;;
+ aarch64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ aarch64_be:Linux:*:*)
+ UNAME_MACHINE=aarch64_be
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep -q ld.so.1
+ if test "$?" = 0 ; then LIBC="gnulibc1" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ arc:Linux:*:* | arceb:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
arm*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit 0 ;;
+ eval $set_cc_for_build
+ if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_EABI__
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ else
+ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_PCS_VFP
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi
+ else
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf
+ fi
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
cris:Linux:*:*)
- echo cris-axis-linux-gnu
- exit 0 ;;
+ echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+ exit ;;
crisv32:Linux:*:*)
- echo crisv32-axis-linux-gnu
- exit 0 ;;
+ echo ${UNAME_MACHINE}-axis-linux-${LIBC}
+ exit ;;
frv:Linux:*:*)
- echo frv-unknown-linux-gnu
- exit 0 ;;
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ hexagon:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ i*86:Linux:*:*)
+ echo ${UNAME_MACHINE}-pc-linux-${LIBC}
+ exit ;;
ia64:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit 0 ;;
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
m32r*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit 0 ;;
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
m68*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit 0 ;;
- mips:Linux:*:*)
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #undef CPU
- #undef mips
- #undef mipsel
- #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
- CPU=mipsel
- #else
- #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
- CPU=mips
- #else
- CPU=
- #endif
- #endif
-EOF
- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
- test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
- ;;
- mips64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ mips:Linux:*:* | mips64:Linux:*:*)
eval $set_cc_for_build
sed 's/^ //' << EOF >$dummy.c
#undef CPU
- #undef mips64
- #undef mips64el
+ #undef ${UNAME_MACHINE}
+ #undef ${UNAME_MACHINE}el
#if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
- CPU=mips64el
+ CPU=${UNAME_MACHINE}el
#else
#if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
- CPU=mips64
+ CPU=${UNAME_MACHINE}
#else
CPU=
#endif
#endif
EOF
- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=`
- test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; }
;;
- ppc:Linux:*:*)
- echo powerpc-unknown-linux-gnu
- exit 0 ;;
- ppc64:Linux:*:*)
- echo powerpc64-unknown-linux-gnu
- exit 0 ;;
- alpha:Linux:*:*)
- case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
- EV5) UNAME_MACHINE=alphaev5 ;;
- EV56) UNAME_MACHINE=alphaev56 ;;
- PCA56) UNAME_MACHINE=alphapca56 ;;
- PCA57) UNAME_MACHINE=alphapca56 ;;
- EV6) UNAME_MACHINE=alphaev6 ;;
- EV67) UNAME_MACHINE=alphaev67 ;;
- EV68*) UNAME_MACHINE=alphaev68 ;;
- esac
- objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null
- if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
- echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
- exit 0 ;;
+ openrisc*:Linux:*:*)
+ echo or1k-unknown-linux-${LIBC}
+ exit ;;
+ or32:Linux:*:* | or1k*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ padre:Linux:*:*)
+ echo sparc-unknown-linux-${LIBC}
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-${LIBC}
+ exit ;;
parisc:Linux:*:* | hppa:Linux:*:*)
# Look for CPU level
case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
- PA7*) echo hppa1.1-unknown-linux-gnu ;;
- PA8*) echo hppa2.0-unknown-linux-gnu ;;
- *) echo hppa-unknown-linux-gnu ;;
+ PA7*) echo hppa1.1-unknown-linux-${LIBC} ;;
+ PA8*) echo hppa2.0-unknown-linux-${LIBC} ;;
+ *) echo hppa-unknown-linux-${LIBC} ;;
esac
- exit 0 ;;
- parisc64:Linux:*:* | hppa64:Linux:*:*)
- echo hppa64-unknown-linux-gnu
- exit 0 ;;
+ exit ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-${LIBC}
+ exit ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-${LIBC}
+ exit ;;
+ ppc64le:Linux:*:*)
+ echo powerpc64le-unknown-linux-${LIBC}
+ exit ;;
+ ppcle:Linux:*:*)
+ echo powerpcle-unknown-linux-${LIBC}
+ exit ;;
s390:Linux:*:* | s390x:Linux:*:*)
- echo ${UNAME_MACHINE}-ibm-linux
- exit 0 ;;
+ echo ${UNAME_MACHINE}-ibm-linux-${LIBC}
+ exit ;;
sh64*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit 0 ;;
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
sh*:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit 0 ;;
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
sparc:Linux:*:* | sparc64:Linux:*:*)
- echo ${UNAME_MACHINE}-unknown-linux-gnu
- exit 0 ;;
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ tile*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-${LIBC}
+ exit ;;
x86_64:Linux:*:*)
- echo x86_64-unknown-linux-gnu
- exit 0 ;;
- i*86:Linux:*:*)
- # The BFD linker knows what the default object file format is, so
- # first see if it will tell us. cd to the root directory to prevent
- # problems with other programs or directories called `ld' in the path.
- # Set LC_ALL=C to ensure ld outputs messages in English.
- ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \
- | sed -ne '/supported targets:/!d
- s/[ ][ ]*/ /g
- s/.*supported targets: *//
- s/ .*//
- p'`
- case "$ld_supported_targets" in
- elf32-i386)
- TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu"
- ;;
- a.out-i386-linux)
- echo "${UNAME_MACHINE}-pc-linux-gnuaout"
- exit 0 ;;
- coff-i386)
- echo "${UNAME_MACHINE}-pc-linux-gnucoff"
- exit 0 ;;
- "")
- # Either a pre-BFD a.out linker (linux-gnuoldld) or
- # one that does not give us useful --help.
- echo "${UNAME_MACHINE}-pc-linux-gnuoldld"
- exit 0 ;;
- esac
- # Determine whether the default compiler is a.out or elf
- eval $set_cc_for_build
- sed 's/^ //' << EOF >$dummy.c
- #include <features.h>
- #ifdef __ELF__
- # ifdef __GLIBC__
- # if __GLIBC__ >= 2
- LIBC=gnu
- # else
- LIBC=gnulibc1
- # endif
- # else
- LIBC=gnulibc1
- # endif
- #else
- #ifdef __INTEL_COMPILER
- LIBC=gnu
- #else
- LIBC=gnuaout
- #endif
- #endif
- #ifdef __dietlibc__
- LIBC=dietlibc
- #endif
-EOF
- eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=`
- test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0
- test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0
- ;;
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
+ xtensa*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-${LIBC}
+ exit ;;
i*86:DYNIX/ptx:4*:*)
# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
# earlier versions are messed up and put the nodename in both
# sysname and nodename.
echo i386-sequent-sysv4
- exit 0 ;;
+ exit ;;
i*86:UNIX_SV:4.2MP:2.*)
- # Unixware is an offshoot of SVR4, but it has its own version
- # number series starting with 2...
- # I am not positive that other SVR4 systems won't match this,
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
# I just have to hope. -- rms.
- # Use sysv4.2uw... so that sysv4* matches it.
+ # Use sysv4.2uw... so that sysv4* matches it.
echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
- exit 0 ;;
+ exit ;;
i*86:OS/2:*:*)
# If we were able to find `uname', then EMX Unix compatibility
# is probably installed.
echo ${UNAME_MACHINE}-pc-os2-emx
- exit 0 ;;
+ exit ;;
i*86:XTS-300:*:STOP)
echo ${UNAME_MACHINE}-unknown-stop
- exit 0 ;;
+ exit ;;
i*86:atheos:*:*)
echo ${UNAME_MACHINE}-unknown-atheos
- exit 0 ;;
- i*86:syllable:*:*)
+ exit ;;
+ i*86:syllable:*:*)
echo ${UNAME_MACHINE}-pc-syllable
- exit 0 ;;
- i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*)
+ exit ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
echo i386-unknown-lynxos${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
i*86:*DOS:*:*)
echo ${UNAME_MACHINE}-pc-msdosdjgpp
- exit 0 ;;
+ exit ;;
i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
else
echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
fi
- exit 0 ;;
- i*86:*:5:[78]*)
+ exit ;;
+ i*86:*:5:[678]*)
+ # UnixWare 7.x, OpenUNIX and OpenServer 6.
case `/bin/uname -X | grep "^Machine"` in
*486*) UNAME_MACHINE=i486 ;;
*Pentium) UNAME_MACHINE=i586 ;;
*Pent*|*Celeron) UNAME_MACHINE=i686 ;;
esac
echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
- exit 0 ;;
+ exit ;;
i*86:*:3.2:*)
if test -f /usr/options/cb.name; then
UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
else
echo ${UNAME_MACHINE}-pc-sysv32
fi
- exit 0 ;;
+ exit ;;
pc:*:*:*)
# Left here for compatibility:
- # uname -m prints for DJGPP always 'pc', but it prints nothing about
- # the processor, so we play safe by assuming i386.
- echo i386-pc-msdosdjgpp
- exit 0 ;;
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i586.
+ # Note: whatever this is, it MUST be the same as what config.sub
+ # prints for the "djgpp" host, or else GDB configury will decide that
+ # this is a cross-build.
+ echo i586-pc-msdosdjgpp
+ exit ;;
Intel:Mach:3*:*)
echo i386-pc-mach3
- exit 0 ;;
+ exit ;;
paragon:*:*:*)
echo i860-intel-osf1
- exit 0 ;;
+ exit ;;
i860:*:4.*:*) # i860-SVR4
if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
else # Add other i860-SVR4 vendors below as they are discovered.
echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
fi
- exit 0 ;;
+ exit ;;
mini*:CTIX:SYS*5:*)
# "miniframe"
echo m68010-convergent-sysv
- exit 0 ;;
+ exit ;;
mc68k:UNIX:SYSTEM5:3.51m)
echo m68k-convergent-sysv
- exit 0 ;;
+ exit ;;
M680?0:D-NIX:5.3:*)
echo m68k-diab-dnix
- exit 0 ;;
+ exit ;;
M68*:*:R3V[5678]*:*)
- test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;;
+ test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
OS_REL=''
test -r /etc/.relid \
&& OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
/bin/uname -p 2>/dev/null | grep 86 >/dev/null \
- && echo i486-ncr-sysv4.3${OS_REL} && exit 0
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
/bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
- && echo i586-ncr-sysv4.3${OS_REL} && exit 0 ;;
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
- /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
- && echo i486-ncr-sysv4 && exit 0 ;;
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4; exit; } ;;
+ NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+ OS_REL='.3'
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
echo m68k-unknown-lynxos${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
mc68030:UNIX_System_V:4.*:*)
echo m68k-atari-sysv4
- exit 0 ;;
+ exit ;;
TSUNAMI:LynxOS:2.*:*)
echo sparc-unknown-lynxos${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
rs6000:LynxOS:2.*:*)
echo rs6000-unknown-lynxos${UNAME_RELEASE}
- exit 0 ;;
- PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*)
+ exit ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
echo powerpc-unknown-lynxos${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
SM[BE]S:UNIX_SV:*:*)
echo mips-dde-sysv${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
RM*:ReliantUNIX-*:*:*)
echo mips-sni-sysv4
- exit 0 ;;
+ exit ;;
RM*:SINIX-*:*:*)
echo mips-sni-sysv4
- exit 0 ;;
+ exit ;;
*:SINIX-*:*:*)
if uname -p 2>/dev/null >/dev/null ; then
UNAME_MACHINE=`(uname -p) 2>/dev/null`
else
echo ns32k-sni-sysv
fi
- exit 0 ;;
- PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
- # says <Richard.M.Bartel@ccMail.Census.GOV>
- echo i586-unisys-sysv4
- exit 0 ;;
+ exit ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel@ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit ;;
*:UNIX_System_V:4*:FTX*)
# From Gerald Hewes <hewes@openmarket.com>.
# How about differentiating between stratus architectures? -djm
echo hppa1.1-stratus-sysv4
- exit 0 ;;
+ exit ;;
*:*:*:FTX*)
# From seanf@swdc.stratus.com.
echo i860-stratus-sysv4
- exit 0 ;;
+ exit ;;
+ i*86:VOS:*:*)
+ # From Paul.Green@stratus.com.
+ echo ${UNAME_MACHINE}-stratus-vos
+ exit ;;
*:VOS:*:*)
# From Paul.Green@stratus.com.
echo hppa1.1-stratus-vos
- exit 0 ;;
+ exit ;;
mc68*:A/UX:*:*)
echo m68k-apple-aux${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
news*:NEWS-OS:6*:*)
echo mips-sony-newsos6
- exit 0 ;;
+ exit ;;
R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
if [ -d /usr/nec ]; then
- echo mips-nec-sysv${UNAME_RELEASE}
+ echo mips-nec-sysv${UNAME_RELEASE}
else
- echo mips-unknown-sysv${UNAME_RELEASE}
+ echo mips-unknown-sysv${UNAME_RELEASE}
fi
- exit 0 ;;
+ exit ;;
BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
echo powerpc-be-beos
- exit 0 ;;
+ exit ;;
BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
echo powerpc-apple-beos
- exit 0 ;;
+ exit ;;
BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
echo i586-pc-beos
- exit 0 ;;
+ exit ;;
+ BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
+ echo i586-pc-haiku
+ exit ;;
+ x86_64:Haiku:*:*)
+ echo x86_64-unknown-haiku
+ exit ;;
SX-4:SUPER-UX:*:*)
echo sx4-nec-superux${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
SX-5:SUPER-UX:*:*)
echo sx5-nec-superux${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
SX-6:SUPER-UX:*:*)
echo sx6-nec-superux${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
+ SX-7:SUPER-UX:*:*)
+ echo sx7-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8:SUPER-UX:*:*)
+ echo sx8-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8R:SUPER-UX:*:*)
+ echo sx8r-nec-superux${UNAME_RELEASE}
+ exit ;;
Power*:Rhapsody:*:*)
echo powerpc-apple-rhapsody${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
*:Rhapsody:*:*)
echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
*:Darwin:*:*)
UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
- case $UNAME_PROCESSOR in
- *86) UNAME_PROCESSOR=i686 ;;
- unknown) UNAME_PROCESSOR=powerpc ;;
- esac
+ eval $set_cc_for_build
+ if test "$UNAME_PROCESSOR" = unknown ; then
+ UNAME_PROCESSOR=powerpc
+ fi
+ if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ case $UNAME_PROCESSOR in
+ i386) UNAME_PROCESSOR=x86_64 ;;
+ powerpc) UNAME_PROCESSOR=powerpc64 ;;
+ esac
+ fi
+ fi
+ elif test "$UNAME_PROCESSOR" = i386 ; then
+ # Avoid executing cc on OS X 10.9, as it ships with a stub
+ # that puts up a graphical alert prompting to install
+ # developer tools. Any system running Mac OS X 10.7 or
+ # later (Darwin 11 and later) is required to have a 64-bit
+ # processor. This is not true of the ARM version of Darwin
+ # that Apple uses in portable devices.
+ UNAME_PROCESSOR=x86_64
+ fi
echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
*:procnto*:*:* | *:QNX:[0123456789]*:*)
UNAME_PROCESSOR=`uname -p`
if test "$UNAME_PROCESSOR" = "x86"; then
UNAME_MACHINE=pc
fi
echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
*:QNX:*:4*)
echo i386-pc-qnx
- exit 0 ;;
+ exit ;;
+ NEO-?:NONSTOP_KERNEL:*:*)
+ echo neo-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSE-*:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
NSR-?:NONSTOP_KERNEL:*:*)
echo nsr-tandem-nsk${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
*:NonStop-UX:*:*)
echo mips-compaq-nonstopux
- exit 0 ;;
+ exit ;;
BS2000:POSIX*:*:*)
echo bs2000-siemens-sysv
- exit 0 ;;
+ exit ;;
DS/*:UNIX_System_V:*:*)
echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
- exit 0 ;;
+ exit ;;
*:Plan9:*:*)
# "uname -m" is not consistent, so use $cputype instead. 386
# is converted to i386 for consistency with other x86
UNAME_MACHINE="$cputype"
fi
echo ${UNAME_MACHINE}-unknown-plan9
- exit 0 ;;
+ exit ;;
*:TOPS-10:*:*)
echo pdp10-unknown-tops10
- exit 0 ;;
+ exit ;;
*:TENEX:*:*)
echo pdp10-unknown-tenex
- exit 0 ;;
+ exit ;;
KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
echo pdp10-dec-tops20
- exit 0 ;;
+ exit ;;
XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
echo pdp10-xkl-tops20
- exit 0 ;;
+ exit ;;
*:TOPS-20:*:*)
echo pdp10-unknown-tops20
- exit 0 ;;
+ exit ;;
*:ITS:*:*)
echo pdp10-unknown-its
- exit 0 ;;
+ exit ;;
SEI:*:*:SEIUX)
- echo mips-sei-seiux${UNAME_RELEASE}
- exit 0 ;;
+ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
*:DragonFly:*:*)
echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
- exit 0 ;;
+ exit ;;
*:*VMS:*:*)
- UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
case "${UNAME_MACHINE}" in
- A*) echo alpha-dec-vms && exit 0 ;;
- I*) echo ia64-dec-vms && exit 0 ;;
- V*) echo vax-dec-vms && exit 0 ;;
- esac
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+ V*) echo vax-dec-vms ; exit ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit ;;
+ i*86:skyos:*:*)
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+ exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+ i*86:AROS:*:*)
+ echo ${UNAME_MACHINE}-pc-aros
+ exit ;;
+ x86_64:VMkernel:*:*)
+ echo ${UNAME_MACHINE}-unknown-esx
+ exit ;;
esac
-#echo '(No uname command or uname output not recognized.)' 1>&2
-#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
-
-eval $set_cc_for_build
-cat >$dummy.c <<EOF
-#ifdef _SEQUENT_
-# include <sys/types.h>
-# include <sys/utsname.h>
-#endif
-main ()
-{
-#if defined (sony)
-#if defined (MIPSEB)
- /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
- I don't know.... */
- printf ("mips-sony-bsd\n"); exit (0);
-#else
-#include <sys/param.h>
- printf ("m68k-sony-newsos%s\n",
-#ifdef NEWSOS4
- "4"
-#else
- ""
-#endif
- ); exit (0);
-#endif
-#endif
-
-#if defined (__arm) && defined (__acorn) && defined (__unix)
- printf ("arm-acorn-riscix"); exit (0);
-#endif
-
-#if defined (hp300) && !defined (hpux)
- printf ("m68k-hp-bsd\n"); exit (0);
-#endif
-
-#if defined (NeXT)
-#if !defined (__ARCHITECTURE__)
-#define __ARCHITECTURE__ "m68k"
-#endif
- int version;
- version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
- if (version < 4)
- printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
- else
- printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
- exit (0);
-#endif
-
-#if defined (MULTIMAX) || defined (n16)
-#if defined (UMAXV)
- printf ("ns32k-encore-sysv\n"); exit (0);
-#else
-#if defined (CMU)
- printf ("ns32k-encore-mach\n"); exit (0);
-#else
- printf ("ns32k-encore-bsd\n"); exit (0);
-#endif
-#endif
-#endif
-
-#if defined (__386BSD__)
- printf ("i386-pc-bsd\n"); exit (0);
-#endif
-
-#if defined (sequent)
-#if defined (i386)
- printf ("i386-sequent-dynix\n"); exit (0);
-#endif
-#if defined (ns32000)
- printf ("ns32k-sequent-dynix\n"); exit (0);
-#endif
-#endif
-
-#if defined (_SEQUENT_)
- struct utsname un;
-
- uname(&un);
-
- if (strncmp(un.version, "V2", 2) == 0) {
- printf ("i386-sequent-ptx2\n"); exit (0);
- }
- if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
- printf ("i386-sequent-ptx1\n"); exit (0);
- }
- printf ("i386-sequent-ptx\n"); exit (0);
-
-#endif
-
-#if defined (vax)
-# if !defined (ultrix)
-# include <sys/param.h>
-# if defined (BSD)
-# if BSD == 43
- printf ("vax-dec-bsd4.3\n"); exit (0);
-# else
-# if BSD == 199006
- printf ("vax-dec-bsd4.3reno\n"); exit (0);
-# else
- printf ("vax-dec-bsd\n"); exit (0);
-# endif
-# endif
-# else
- printf ("vax-dec-bsd\n"); exit (0);
-# endif
-# else
- printf ("vax-dec-ultrix\n"); exit (0);
-# endif
-#endif
-
-#if defined (alliant) && defined (i860)
- printf ("i860-alliant-bsd\n"); exit (0);
-#endif
-
- exit (1);
-}
-EOF
-
-$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0
-
-# Apollos put the system type in the environment.
-
-test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit 0; }
-
-# Convex versions that predate uname can use getsysinfo(1)
-
-if [ -x /usr/convex/getsysinfo ]
-then
- case `getsysinfo -f cpu_type` in
- c1*)
- echo c1-convex-bsd
- exit 0 ;;
- c2*)
- if getsysinfo -f scalar_acc
- then echo c32-convex-bsd
- else echo c2-convex-bsd
- fi
- exit 0 ;;
- c34*)
- echo c34-convex-bsd
- exit 0 ;;
- c38*)
- echo c38-convex-bsd
- exit 0 ;;
- c4*)
- echo c4-convex-bsd
- exit 0 ;;
- esac
-fi
-
cat >&2 <<EOF
$0: unable to guess system type
the operating system you are using. It is advised that you
download the most up to date version of the config scripts from
- ftp://ftp.gnu.org/pub/gnu/config/
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+and
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
If the version you run ($0) is already up to date, please
send the following data and any information you think might be
/* config.h.in. Generated from configure.ac by autoheader. */
-/* Build number */
+/* use 8 or 12 */
+#undef BITS_IN_JSAMPLE
+
+/* libjpeg-turbo build number */
#undef BUILD
/* Support arithmetic encoding */
/* Define to 1 if you have the <jni.h> header file. */
#undef HAVE_JNI_H
+/* Define to 1 if you have the <locale.h> header file. */
+#undef HAVE_LOCALE_H
+
/* Define to 1 if you have the `memcpy' function. */
#undef HAVE_MEMCPY
/* Define to 1 if you have the `memset' function. */
#undef HAVE_MEMSET
-/* Define if your compiler supports prototypes */
-#undef HAVE_PROTOTYPES
-
/* Define to 1 if you have the <stddef.h> header file. */
#undef HAVE_STDDEF_H
/* libjpeg-turbo version */
#undef LIBJPEG_TURBO_VERSION
+/* Define to the sub-directory where libtool stores uninstalled libraries. */
+#undef LT_OBJDIR
+
/* Support in-memory source/destination managers */
#undef MEM_SRCDST_SUPPORTED
-/* Define if you have BSD-like bzero and bcopy */
+/* Define if you have BSD-like bzero and bcopy in <strings.h> rather than
+ memset/memcpy in <string.h>. */
#undef NEED_BSD_STRINGS
-/* Define if you need short function names */
-#undef NEED_SHORT_EXTERNAL_NAMES
-
-/* Define if you have sys/types.h */
+/* Define if you need to include <sys/types.h> to get size_t. */
#undef NEED_SYS_TYPES_H
-/* Define to 1 if your C compiler doesn't accept -c and -o together. */
-#undef NO_MINUS_C_MINUS_O
-
/* Name of package */
#undef PACKAGE
/* Define to the one symbol short name of this package. */
#undef PACKAGE_TARNAME
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
/* Define to the version of this package. */
#undef PACKAGE_VERSION
-/* Define if shift is unsigned */
+/* Define if your (broken) compiler shifts signed values as if they were
+ unsigned. */
#undef RIGHT_SHIFT_IS_UNSIGNED
-/* The size of a `long', as computed by sizeof. */
-#undef SIZEOF_LONG
+/* The size of `size_t', as computed by sizeof. */
+#undef SIZEOF_SIZE_T
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
#undef inline
#endif
-/* Define to `unsigned' if <sys/types.h> does not define. */
+/* Define to `unsigned int' if <sys/types.h> does not define. */
#undef size_t
#! /bin/sh
# Configuration validation subroutine script.
-# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
-# 2000, 2001, 2002, 2003, 2004 Free Software Foundation, Inc.
+# Copyright 1992-2014 Free Software Foundation, Inc.
-timestamp='2004-08-29'
+timestamp='2014-12-03'
-# This file is (in principle) common to ALL GNU software.
-# The presence of a machine in this file suggests that SOME GNU software
-# can handle that machine. It does not imply ALL GNU software can.
-#
-# This file is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330,
-# Boston, MA 02111-1307, USA.
-
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+#
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
+# the same distribution terms that you use for the rest of that
+# program. This Exception is an additional permission under section 7
+# of the GNU General Public License, version 3 ("GPLv3").
-# Please send patches to <config-patches@gnu.org>. Submit a context
-# diff and a properly formatted ChangeLog entry.
+
+# Please send patches to <config-patches@gnu.org>.
#
# Configuration subroutine to validate and canonicalize a configuration type.
# Supply the specified configuration type as an argument.
# If it is invalid, we print an error message on stderr and exit with code 1.
# Otherwise, we print the canonical config type on stdout and succeed.
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
# This file is supposed to be the same for all GNU packages
# and recognize all the CPU types, system types and aliases
# that are meaningful with *any* GNU software.
version="\
GNU config.sub ($timestamp)
-Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004
-Free Software Foundation, Inc.
+Copyright 1992-2014 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
while test $# -gt 0 ; do
case $1 in
--time-stamp | --time* | -t )
- echo "$timestamp" ; exit 0 ;;
+ echo "$timestamp" ; exit ;;
--version | -v )
- echo "$version" ; exit 0 ;;
+ echo "$version" ; exit ;;
--help | --h* | -h )
- echo "$usage"; exit 0 ;;
+ echo "$usage"; exit ;;
-- ) # Stop option processing
shift; break ;;
- ) # Use stdin as input.
*local*)
# First pass through any local machine types.
echo $1
- exit 0;;
+ exit ;;
* )
break ;;
# Here we must recognize all the valid KERNEL-OS combinations.
maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
case $maybe_os in
- nto-qnx* | linux-gnu* | linux-dietlibc | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | \
- kfreebsd*-gnu* | knetbsd*-gnu* | netbsd*-gnu* | storm-chaos* | os2-emx* | rtmk-nova*)
+ nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
+ linux-musl* | linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+ knetbsd*-gnu* | netbsd*-gnu* | \
+ kopensolaris*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
os=-$maybe_os
basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
;;
+ android-linux)
+ os=-linux-android
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
+ ;;
*)
basic_machine=`echo $1 | sed 's/-[^-]*$//'`
if [ $basic_machine != $1 ]
-convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
-c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
-harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
- -apple | -axis | -knuth | -cray)
+ -apple | -axis | -knuth | -cray | -microblaze*)
os=
basic_machine=$1
;;
+ -bluegene*)
+ os=-cnk
+ ;;
-sim | -cisco | -oki | -wec | -winbond)
os=
basic_machine=$1
os=-chorusos
basic_machine=$1
;;
- -chorusrdb)
- os=-chorusrdb
+ -chorusrdb)
+ os=-chorusrdb
basic_machine=$1
- ;;
+ ;;
-hiux*)
os=-hiuxwe2
;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
-sco5)
os=-sco3.2v5
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
# Don't forget version if it is 3.2v4 or newer.
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
;;
+ -sco5v6*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
-sco*)
os=-sco3.2v2
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
-isc*)
basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
;;
+ -lynx*178)
+ os=-lynxos178
+ ;;
+ -lynx*5)
+ os=-lynxos5
+ ;;
-lynx*)
os=-lynxos
;;
# Some are omitted here because they have special meanings below.
1750a | 580 \
| a29k \
+ | aarch64 | aarch64_be \
| alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
| alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
| am33_2.0 \
- | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr \
- | c4x | clipper \
+ | arc | arceb \
+ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \
+ | avr | avr32 \
+ | be32 | be64 \
+ | bfin \
+ | c4x | c8051 | clipper \
| d10v | d30v | dlx | dsp16xx \
- | fr30 | frv \
+ | epiphany \
+ | fido | fr30 | frv \
| h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | hexagon \
| i370 | i860 | i960 | ia64 \
| ip2k | iq2000 \
- | m32r | m32rle | m68000 | m68k | m88k | mcore \
+ | k1om \
+ | le32 | le64 \
+ | lm32 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | microblazeel | mcore | mep | metag \
| mips | mipsbe | mipseb | mipsel | mipsle \
| mips16 \
| mips64 | mips64el \
- | mips64vr | mips64vrel \
+ | mips64octeon | mips64octeonel \
| mips64orion | mips64orionel \
+ | mips64r5900 | mips64r5900el \
+ | mips64vr | mips64vrel \
| mips64vr4100 | mips64vr4100el \
| mips64vr4300 | mips64vr4300el \
| mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
| mipsisa32 | mipsisa32el \
| mipsisa32r2 | mipsisa32r2el \
+ | mipsisa32r6 | mipsisa32r6el \
| mipsisa64 | mipsisa64el \
| mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64r6 | mipsisa64r6el \
| mipsisa64sb1 | mipsisa64sb1el \
| mipsisa64sr71k | mipsisa64sr71kel \
+ | mipsr5900 | mipsr5900el \
| mipstx39 | mipstx39el \
| mn10200 | mn10300 \
+ | moxie \
+ | mt \
| msp430 \
+ | nds32 | nds32le | nds32be \
+ | nios | nios2 | nios2eb | nios2el \
| ns16k | ns32k \
- | openrisc | or32 \
+ | open8 | or1k | or1knd | or32 \
| pdp10 | pdp11 | pj | pjl \
- | powerpc | powerpc64 | powerpc64le | powerpcle | ppcbe \
+ | powerpc | powerpc64 | powerpc64le | powerpcle \
| pyramid \
- | sh | sh[1234] | sh[23]e | sh[34]eb | shbe | shle | sh[1234]le | sh3ele \
+ | riscv32 | riscv64 \
+ | rl78 | rx \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
| sh64 | sh64le \
- | sparc | sparc64 | sparc86x | sparclet | sparclite | sparcv8 | sparcv9 | sparcv9b \
- | strongarm \
- | tahoe | thumb | tic4x | tic80 | tron \
- | v850 | v850e \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu \
+ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
+ | ubicom32 \
+ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
+ | visium \
| we32k \
- | x86 | xscale | xstormy16 | xtensa \
- | z8k)
+ | x86 | xc16x | xstormy16 | xtensa \
+ | z8k | z80)
basic_machine=$basic_machine-unknown
;;
- m6811 | m68hc11 | m6812 | m68hc12)
- # Motorola 68HC11/12.
+ c54x)
+ basic_machine=tic54x-unknown
+ ;;
+ c55x)
+ basic_machine=tic55x-unknown
+ ;;
+ c6x)
+ basic_machine=tic6x-unknown
+ ;;
+ leon|leon[3-9])
+ basic_machine=sparc-$basic_machine
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip)
basic_machine=$basic_machine-unknown
os=-none
;;
m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ strongarm | thumb | xscale)
+ basic_machine=arm-unknown
+ ;;
+ xgate)
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ xscaleeb)
+ basic_machine=armeb-unknown
+ ;;
+
+ xscaleel)
+ basic_machine=armel-unknown
+ ;;
# We use `pc' rather than `unknown'
# because (1) that's what they normally are, and
# Recognize the basic CPU types with company name.
580-* \
| a29k-* \
+ | aarch64-* | aarch64_be-* \
| alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
| alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
- | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \
| arm-* | armbe-* | armle-* | armeb-* | armv*-* \
- | avr-* \
- | bs2000-* \
- | c[123]* | c30-* | [cjt]90-* | c4x-* | c54x-* | c55x-* | c6x-* \
- | clipper-* | craynv-* | cydra-* \
+ | avr-* | avr32-* \
+ | be32-* | be64-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* \
+ | c8051-* | clipper-* | craynv-* | cydra-* \
| d10v-* | d30v-* | dlx-* \
| elxsi-* \
- | f30[01]-* | f700-* | fr30-* | frv-* | fx80-* \
+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
| h8300-* | h8500-* \
| hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | hexagon-* \
| i*86-* | i860-* | i960-* | ia64-* \
| ip2k-* | iq2000-* \
- | m32r-* | m32rle-* \
+ | k1om-* \
+ | le32-* | le64-* \
+ | lm32-* \
+ | m32c-* | m32r-* | m32rle-* \
| m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
- | m88110-* | m88k-* | mcore-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \
+ | microblaze-* | microblazeel-* \
| mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
| mips16-* \
| mips64-* | mips64el-* \
- | mips64vr-* | mips64vrel-* \
+ | mips64octeon-* | mips64octeonel-* \
| mips64orion-* | mips64orionel-* \
+ | mips64r5900-* | mips64r5900el-* \
+ | mips64vr-* | mips64vrel-* \
| mips64vr4100-* | mips64vr4100el-* \
| mips64vr4300-* | mips64vr4300el-* \
| mips64vr5000-* | mips64vr5000el-* \
+ | mips64vr5900-* | mips64vr5900el-* \
| mipsisa32-* | mipsisa32el-* \
| mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa32r6-* | mipsisa32r6el-* \
| mipsisa64-* | mipsisa64el-* \
| mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64r6-* | mipsisa64r6el-* \
| mipsisa64sb1-* | mipsisa64sb1el-* \
| mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipsr5900-* | mipsr5900el-* \
| mipstx39-* | mipstx39el-* \
| mmix-* \
+ | mt-* \
| msp430-* \
+ | nds32-* | nds32le-* | nds32be-* \
+ | nios-* | nios2-* | nios2eb-* | nios2el-* \
| none-* | np1-* | ns16k-* | ns32k-* \
+ | open8-* \
+ | or1k*-* \
| orion-* \
| pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
- | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* | ppcbe-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
| pyramid-* \
- | romp-* | rs6000-* \
- | sh-* | sh[1234]-* | sh[23]e-* | sh[34]eb-* | shbe-* \
+ | rl78-* | romp-* | rs6000-* | rx-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
| shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
- | sparc-* | sparc64-* | sparc86x-* | sparclet-* | sparclite-* \
- | sparcv8-* | sparcv9-* | sparcv9b-* | strongarm-* | sv1-* | sx?-* \
- | tahoe-* | thumb-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
+ | tahoe-* \
| tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tile*-* \
| tron-* \
- | v850-* | v850e-* | vax-* \
+ | ubicom32-* \
+ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
+ | vax-* \
+ | visium-* \
| we32k-* \
- | x86-* | x86_64-* | xps100-* | xscale-* | xstormy16-* \
- | xtensa-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* \
+ | xstormy16-* | xtensa*-* \
| ymp-* \
- | z8k-*)
+ | z8k-* | z80-*)
+ ;;
+ # Recognize the basic CPU types without company name, with glob match.
+ xtensa*)
+ basic_machine=$basic_machine-unknown
;;
# Recognize the various machine names and aliases which stand
# for a CPU type and a company and sometimes even an OS.
basic_machine=a29k-amd
os=-udi
;;
- abacus)
+ abacus)
basic_machine=abacus-unknown
;;
adobe68k)
basic_machine=m68k-apollo
os=-bsd
;;
+ aros)
+ basic_machine=i386-pc
+ os=-aros
+ ;;
aux)
basic_machine=m68k-apple
os=-aux
basic_machine=ns32k-sequent
os=-dynix
;;
+ blackfin)
+ basic_machine=bfin-unknown
+ os=-linux
+ ;;
+ blackfin-*)
+ basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ bluegene*)
+ basic_machine=powerpc-ibm
+ os=-cnk
+ ;;
+ c54x-*)
+ basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c55x-*)
+ basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c6x-*)
+ basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
c90)
basic_machine=c90-cray
os=-unicos
;;
+ cegcc)
+ basic_machine=arm-unknown
+ os=-cegcc
+ ;;
convex-c1)
basic_machine=c1-convex
os=-bsd
basic_machine=craynv-cray
os=-unicosmp
;;
- cr16c)
- basic_machine=cr16c-unknown
+ cr16 | cr16-*)
+ basic_machine=cr16-unknown
os=-elf
;;
crds | unos)
basic_machine=m88k-motorola
os=-sysv3
;;
+ dicos)
+ basic_machine=i686-pc
+ os=-dicos
+ ;;
+ djgpp)
+ basic_machine=i586-pc
+ os=-msdosdjgpp
+ ;;
dpx20 | dpx20-*)
basic_machine=rs6000-bull
os=-bosx
i370-ibm* | ibm*)
basic_machine=i370-ibm
;;
-# I'm not sure what "Sysv32" means. Should this be sysv3.2?
i*86v32)
basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
os=-sysv32
basic_machine=m68k-isi
os=-sysv
;;
+ leon-*|leon[3-9]-*)
+ basic_machine=sparc-`echo $basic_machine | sed 's/-.*//'`
+ ;;
+ m68knommu)
+ basic_machine=m68k-unknown
+ os=-linux
+ ;;
+ m68knommu-*)
+ basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
m88k-omron*)
basic_machine=m88k-omron
;;
basic_machine=ns32k-utek
os=-sysv
;;
+ microblaze*)
+ basic_machine=microblaze-xilinx
+ ;;
+ mingw64)
+ basic_machine=x86_64-pc
+ os=-mingw64
+ ;;
mingw32)
- basic_machine=i386-pc
+ basic_machine=i686-pc
os=-mingw32
;;
+ mingw32ce)
+ basic_machine=arm-unknown
+ os=-mingw32ce
+ ;;
miniframe)
basic_machine=m68000-convergent
;;
basic_machine=powerpc-unknown
os=-morphos
;;
+ moxiebox)
+ basic_machine=moxie-unknown
+ os=-moxiebox
+ ;;
msdos)
basic_machine=i386-pc
os=-msdos
;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
+ msys)
+ basic_machine=i686-pc
+ os=-msys
+ ;;
mvs)
basic_machine=i370-ibm
os=-mvs
;;
+ nacl)
+ basic_machine=le32-unknown
+ os=-nacl
+ ;;
ncr3000)
basic_machine=i486-ncr
os=-sysv4
np1)
basic_machine=np1-gould
;;
+ neo-tandem)
+ basic_machine=neo-tandem
+ ;;
+ nse-tandem)
+ basic_machine=nse-tandem
+ ;;
nsr-tandem)
basic_machine=nsr-tandem
;;
basic_machine=hppa1.1-oki
os=-proelf
;;
- or32 | or32-*)
+ openrisc | openrisc-*)
basic_machine=or32-unknown
- os=-coff
;;
os400)
basic_machine=powerpc-ibm
basic_machine=i860-intel
os=-osf
;;
+ parisc)
+ basic_machine=hppa-unknown
+ os=-linux
+ ;;
+ parisc-*)
+ basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
pbd)
basic_machine=sparc-tti
;;
pc532 | pc532-*)
basic_machine=ns32k-pc532
;;
+ pc98)
+ basic_machine=i386-pc
+ ;;
+ pc98-*)
+ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
pentium | p5 | k5 | k6 | nexgen | viac3)
basic_machine=i586-pc
;;
;;
power) basic_machine=power-ibm
;;
- ppc) basic_machine=powerpc-unknown
+ ppc | ppcbe) basic_machine=powerpc-unknown
;;
- ppc-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ppc-* | ppcbe-*)
+ basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
;;
ppcle | powerpclittle | ppc-le | powerpc-little)
basic_machine=powerpcle-unknown
basic_machine=i586-unknown
os=-pw32
;;
+ rdos | rdos64)
+ basic_machine=x86_64-pc
+ os=-rdos
+ ;;
+ rdos32)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
rom68k)
basic_machine=m68k-rom68k
os=-coff
sb1el)
basic_machine=mipsisa64sb1el-unknown
;;
+ sde)
+ basic_machine=mipsisa32-sde
+ os=-elf
+ ;;
sei)
basic_machine=mips-sei
os=-seiux
basic_machine=sh-hitachi
os=-hms
;;
+ sh5el)
+ basic_machine=sh5le-unknown
+ ;;
sh64)
basic_machine=sh64-unknown
;;
basic_machine=i860-stratus
os=-sysv4
;;
+ strongarm-* | thumb-*)
+ basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
sun2)
basic_machine=m68000-sun
;;
basic_machine=t90-cray
os=-unicos
;;
- tic54x | c54x*)
- basic_machine=tic54x-unknown
- os=-coff
- ;;
- tic55x | c55x*)
- basic_machine=tic55x-unknown
- os=-coff
- ;;
- tic6x | c6x*)
- basic_machine=tic6x-unknown
- os=-coff
+ tile*)
+ basic_machine=$basic_machine-unknown
+ os=-linux-gnu
;;
tx39)
basic_machine=mipstx39-unknown
basic_machine=hppa1.1-winbond
os=-proelf
;;
+ xbox)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
xps | xps100)
basic_machine=xps100-honeywell
;;
+ xscale-* | xscalee[bl]-*)
+ basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
+ ;;
ymp)
basic_machine=ymp-cray
os=-unicos
basic_machine=z8k-unknown
os=-sim
;;
+ z80-*-coff)
+ basic_machine=z80-unknown
+ os=-sim
+ ;;
none)
basic_machine=none-none
os=-none
we32k)
basic_machine=we32k-att
;;
- sh3 | sh4 | sh[34]eb | sh[1234]le | sh[23]ele)
+ sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
basic_machine=sh-unknown
;;
- sh64)
- basic_machine=sh64-unknown
- ;;
- sparc | sparcv8 | sparcv9 | sparcv9b)
+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
basic_machine=sparc-sun
;;
cydra)
if [ x"$os" != x"" ]
then
case $os in
- # First match some system type aliases
- # that might get confused with valid system types.
+ # First match some system type aliases
+ # that might get confused with valid system types.
# -solaris* is a basic system type, with this one exception.
+ -auroraux)
+ os=-auroraux
+ ;;
-solaris1 | -solaris1.*)
os=`echo $os | sed -e 's|solaris1|sunos4|'`
;;
# Each alternative MUST END IN A *, to match a version number.
# -sysv* is not here because it comes later, after sysvr4.
-gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
- | -*vms* | -sco* | -esix* | -isc* | -aix* | -sunos | -sunos[34]*\
- | -hpux* | -unos* | -osf* | -luna* | -dgux* | -solaris* | -sym* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
+ | -sym* | -kopensolaris* | -plan9* \
| -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
- | -aos* \
+ | -aos* | -aros* \
| -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
| -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
- | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* | -openbsd* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+ | -bitrig* | -openbsd* | -solidbsd* \
| -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
| -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
| -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
| -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
- | -chorusos* | -chorusrdb* \
- | -cygwin* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
- | -mingw32* | -linux-gnu* | -linux-uclibc* | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -chorusos* | -chorusrdb* | -cegcc* \
+ | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \
+ | -linux-newlib* | -linux-musl* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* | -moxiebox* \
| -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
| -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
| -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
| -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
| -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
- | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly*)
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es* | -tirtos*)
# Remember, each alternative MUST END IN *, to match a version number.
;;
-qnx*)
os=`echo $os | sed -e 's|nto|nto-qnx|'`
;;
-sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
- | -windows* | -osx | -abug | -netware* | -os9* | -beos* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
| -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
;;
-mac*)
-opened*)
os=-openedition
;;
- -os400*)
+ -os400*)
os=-os400
;;
-wince*)
-sinix*)
os=-sysv4
;;
- -tpf*)
+ -tpf*)
os=-tpf
;;
-triton*)
-aros*)
os=-aros
;;
- -kaos*)
- os=-kaos
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -dicos*)
+ os=-dicos
+ ;;
+ -nacl*)
;;
-none)
;;
# system, and we'll never get to this point.
case $basic_machine in
+ score-*)
+ os=-elf
+ ;;
+ spu-*)
+ os=-elf
+ ;;
*-acorn)
os=-riscix1.2
;;
arm*-semi)
os=-aout
;;
- c4x-* | tic4x-*)
- os=-coff
- ;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
+ c8051-*)
+ os=-elf
+ ;;
+ hexagon-*)
+ os=-elf
+ ;;
+ tic54x-*)
+ os=-coff
+ ;;
+ tic55x-*)
+ os=-coff
+ ;;
+ tic6x-*)
+ os=-coff
+ ;;
# This must come before the *-dec entry.
pdp10-*)
os=-tops20
;;
m68000-sun)
os=-sunos3
- # This also exists in the configure program, but was not the
- # default.
- # os=-sunos4
;;
m68*-cisco)
os=-aout
;;
+ mep-*)
+ os=-elf
+ ;;
mips*-cisco)
os=-elf
;;
*-be)
os=-beos
;;
+ *-haiku)
+ os=-haiku
+ ;;
*-ibm)
os=-aix
;;
- *-knuth)
+ *-knuth)
os=-mmixware
;;
*-wec)
-sunos*)
vendor=sun
;;
- -aix*)
+ -cnk*|-aix*)
vendor=ibm
;;
-beos*)
esac
echo $basic_machine$os
-exit 0
+exit
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
#! /bin/sh
# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.59 for libjpeg-turbo 1.3.1.
+# Generated by GNU Autoconf 2.69 for libjpeg-turbo 1.4.2.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
#
-# Copyright (C) 2003 Free Software Foundation, Inc.
# This configure script is free software; the Free Software Foundation
# gives unlimited permission to copy, distribute and modify it.
-## --------------------- ##
-## M4sh Initialization. ##
-## --------------------- ##
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
emulate sh
NULLCMD=:
- # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
- set -o posix
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
fi
-DUALCASE=1; export DUALCASE # for MKS sh
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
- as_unset=unset
-else
- as_unset=false
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
fi
-# Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
PS1='$ '
PS2='> '
PS4='+ '
# NLS nuisances.
-for as_var in \
- LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
- LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
- LC_TELEPHONE LC_TIME
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+ # into an infinite loop, continuously re-executing ourselves.
+ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+ _as_can_reexec=no; export _as_can_reexec;
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+ fi
+ # We don't want this to propagate to other subprocesses.
+ { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+
+ test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+ || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
do
- if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
- eval $as_var=C; export $as_var
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in #(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ export CONFIG_SHELL
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
else
- $as_unset $as_var
+ $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
fi
-done
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
as_expr=expr
else
as_expr=false
fi
-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
as_basename=basename
else
as_basename=false
fi
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
-# Name of the executable.
-as_me=`$as_basename "$0" ||
+as_me=`$as_basename -- "$0" ||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
X"$0" : 'X\(//\)$' \| \
- X"$0" : 'X\(/\)$' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X/"$0" |
- sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
- /^X\/\(\/\/\)$/{ s//\1/; q; }
- /^X\/\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
-
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
-# PATH needs CR, and LINENO needs CR and PATH.
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
-
-
- as_lineno_1=$LINENO
- as_lineno_2=$LINENO
- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
- test "x$as_lineno_1" != "x$as_lineno_2" &&
- test "x$as_lineno_3" = "x$as_lineno_2" || {
- # Find who we are. Look in the path if we contain no path at all
- # relative or not.
- case $0 in
- *[\\/]* ) as_myself=$0 ;;
- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
-
- ;;
- esac
- # We did not find ourselves, most probably we were run as `sh COMMAND'
- # in which case we are not to be found in the path.
- if test "x$as_myself" = x; then
- as_myself=$0
- fi
- if test ! -f "$as_myself"; then
- { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
- { (exit 1); exit 1; }; }
- fi
- case $CONFIG_SHELL in
- '')
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for as_base in sh bash ksh sh5; do
- case $as_dir in
- /*)
- if ("$as_dir/$as_base" -c '
- as_lineno_1=$LINENO
- as_lineno_2=$LINENO
- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
- test "x$as_lineno_1" != "x$as_lineno_2" &&
- test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
- $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
- $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
- CONFIG_SHELL=$as_dir/$as_base
- export CONFIG_SHELL
- exec "$CONFIG_SHELL" "$0" ${1+"$@"}
- fi;;
- esac
- done
-done
-;;
- esac
- # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
- # uniformly replaced by the line number. The first 'sed' inserts a
- # line-number line before each line; the second 'sed' does the real
- # work. The second script uses 'N' to pair each line-number line
- # with the numbered line, and appends trailing '-' during
- # substitution so that $LINENO is not a special case at line end.
- # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
- # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
- sed '=' <$as_myself |
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
N
- s,$,-,
- : loop
- s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
t loop
- s,-$,,
- s,^['$as_cr_digits']*\n,,
+ s/-\n.*//
' >$as_me.lineno &&
- chmod +x $as_me.lineno ||
- { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
- { (exit 1); exit 1; }; }
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+ # already done that, so ensure we don't try to do so again and fall
+ # in an infinite loop. This has already happened in practice.
+ _as_can_reexec=no; export _as_can_reexec
# Don't try to exec as it changes $[0], causing all sort of problems
# (the dirname of $[0] is not the place where we might find the
- # original and so on. Autoconf is especially sensible to this).
- . ./$as_me.lineno
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
# Exit status is that of the last command.
exit
}
-
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
- *c*,-n*) ECHO_N= ECHO_C='
-' ECHO_T=' ' ;;
- *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
- *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
esac
-if expr a : '\(a\)' >/dev/null 2>&1; then
- as_expr=expr
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
else
- as_expr=false
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
fi
-
-rm -f conf$$ conf$$.exe conf$$.file
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
- # We could just check for DJGPP; but this test a) works b) is more generic
- # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
- if test -f conf$$.exe; then
- # Don't use ln at all; we don't have any links
- as_ln_s='cp -p'
- else
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
fi
-elif ln conf$$.file conf$$ 2>/dev/null; then
- as_ln_s=ln
else
- as_ln_s='cp -p'
+ as_ln_s='cp -pR'
fi
-rm -f conf$$ conf$$.exe conf$$.file
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
if mkdir -p . 2>/dev/null; then
- as_mkdir_p=:
+ as_mkdir_p='mkdir -p "$as_dir"'
else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
fi
-as_executable_p="test -f"
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
# Sed expression to map a string onto a valid variable name.
as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
-
-# IFS
-# We need space, tab and new line, in precisely that order.
-as_nl='
-'
-IFS=" $as_nl"
-
-# CDPATH.
-$as_unset CDPATH
-
-
-
-# Check that we are running under the correct shell.
SHELL=${CONFIG_SHELL-/bin/sh}
-case X$ECHO in
-X*--fallback-echo)
- # Remove one level of quotation (which was required for Make).
- ECHO=`echo "$ECHO" | sed 's,\\\\\$\\$0,'$0','`
- ;;
-esac
-
-echo=${ECHO-echo}
-if test "X$1" = X--no-reexec; then
- # Discard the --no-reexec flag, and continue.
- shift
-elif test "X$1" = X--fallback-echo; then
- # Avoid inline document here, it may be left over
- :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then
- # Yippee, $echo works!
- :
-else
- # Restart under the correct shell.
- exec $SHELL "$0" --no-reexec ${1+"$@"}
-fi
-
-if test "X$1" = X--fallback-echo; then
- # used as fallback echo
- shift
- cat <<EOF
-$*
-EOF
- exit 0
-fi
-
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-if test "X${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
-
-if test -z "$ECHO"; then
-if test "X${echo_test_string+set}" != Xset; then
-# find a string as large as possible, as long as the shell can cope with it
- for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
- # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
- if (echo_test_string="`eval $cmd`") 2>/dev/null &&
- echo_test_string="`eval $cmd`" &&
- (test "X$echo_test_string" = "X$echo_test_string") 2>/dev/null
- then
- break
- fi
- done
-fi
-
-if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- :
-else
- # The Solaris, AIX, and Digital Unix default echo programs unquote
- # backslashes. This makes it impossible to quote backslashes using
- # echo "$something" | sed 's/\\/\\\\/g'
- #
- # So, first we look for a working echo in the user's PATH.
-
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for dir in $PATH /usr/ucb; do
- IFS="$lt_save_ifs"
- if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
- test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- echo="$dir/echo"
- break
- fi
- done
- IFS="$lt_save_ifs"
-
- if test "X$echo" = Xecho; then
- # We didn't find a better echo, so look for alternatives.
- if test "X`(print -r '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`(print -r "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- # This shell has a builtin print -r that does the trick.
- echo='print -r'
- elif (test -f /bin/ksh || test -f /bin/ksh$ac_exeext) &&
- test "X$CONFIG_SHELL" != X/bin/ksh; then
- # If we have ksh, try running configure again with it.
- ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
- export ORIGINAL_CONFIG_SHELL
- CONFIG_SHELL=/bin/ksh
- export CONFIG_SHELL
- exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
- else
- # Try using printf.
- echo='printf %s\n'
- if test "X`($echo '\t') 2>/dev/null`" = 'X\t' &&
- echo_testing_string=`($echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- # Cool, printf works
- :
- elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
- test "X$echo_testing_string" = 'X\t' &&
- echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
- export CONFIG_SHELL
- SHELL="$CONFIG_SHELL"
- export SHELL
- echo="$CONFIG_SHELL $0 --fallback-echo"
- elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
- test "X$echo_testing_string" = 'X\t' &&
- echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
- test "X$echo_testing_string" = "X$echo_test_string"; then
- echo="$CONFIG_SHELL $0 --fallback-echo"
- else
- # maybe with a smaller string...
- prev=:
-
- for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
- if (test "X$echo_test_string" = "X`eval $cmd`") 2>/dev/null
- then
- break
- fi
- prev="$cmd"
- done
-
- if test "$prev" != 'sed 50q "$0"'; then
- echo_test_string=`eval $prev`
- export echo_test_string
- exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
- else
- # Oops. We lost completely, so just stick with echo.
- echo=echo
- fi
- fi
- fi
- fi
-fi
-fi
-
-# Copy echo and quote the copy suitably for passing to libtool from
-# the Makefile, instead of quoting the original, which is used later.
-ECHO=$echo
-if test "X$ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
- ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
-fi
-
-
-
-tagnames=${tagnames+${tagnames},}CXX
-
-tagnames=${tagnames+${tagnames},}F77
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
# Name of the host.
-# hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
# so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
-exec 6>&1
-
#
# Initializations.
#
ac_default_prefix=/usr/local
+ac_clean_files=
ac_config_libobj_dir=.
+LIBOBJS=
cross_compiling=no
subdirs=
MFLAGS=
MAKEFLAGS=
-SHELL=${CONFIG_SHELL-/bin/sh}
-
-# Maximum number of lines to put in a shell here document.
-# This variable seems obsolete. It should probably be removed, and
-# only ac_max_sed_lines should be used.
-: ${ac_max_here_lines=38}
# Identity of this package.
PACKAGE_NAME='libjpeg-turbo'
PACKAGE_TARNAME='libjpeg-turbo'
-PACKAGE_VERSION='1.3.1'
-PACKAGE_STRING='libjpeg-turbo 1.3.1'
+PACKAGE_VERSION='1.4.2'
+PACKAGE_STRING='libjpeg-turbo 1.4.2'
PACKAGE_BUGREPORT=''
+PACKAGE_URL=''
ac_default_prefix=/opt/libjpeg-turbo
# Factoring default headers for most tests.
ac_includes_default="\
#include <stdio.h>
-#if HAVE_SYS_TYPES_H
+#ifdef HAVE_SYS_TYPES_H
# include <sys/types.h>
#endif
-#if HAVE_SYS_STAT_H
+#ifdef HAVE_SYS_STAT_H
# include <sys/stat.h>
#endif
-#if STDC_HEADERS
+#ifdef STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
-# if HAVE_STDLIB_H
+# ifdef HAVE_STDLIB_H
# include <stdlib.h>
# endif
#endif
-#if HAVE_STRING_H
-# if !STDC_HEADERS && HAVE_MEMORY_H
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
# include <memory.h>
# endif
# include <string.h>
#endif
-#if HAVE_STRINGS_H
+#ifdef HAVE_STRINGS_H
# include <strings.h>
#endif
-#if HAVE_INTTYPES_H
+#ifdef HAVE_INTTYPES_H
# include <inttypes.h>
-#else
-# if HAVE_STDINT_H
-# include <stdint.h>
-# endif
#endif
-#if HAVE_UNISTD_H
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
# include <unistd.h>
#endif"
-ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE CPP CCAS CCASFLAGS build build_cpu build_vendor build_os host host_cpu host_vendor host_os EGREP LN_S ECHO AR ac_ct_AR RANLIB ac_ct_RANLIB CXX CXXFLAGS ac_ct_CXX CXXDEPMODE am__fastdepCXX_TRUE am__fastdepCXX_FALSE CXXCPP F77 FFLAGS ac_ct_F77 LIBTOOL JPEG_LIB_VERSION JPEG_LIB_VERSION_DECIMAL SO_MAJOR_VERSION SO_MINOR_VERSION LIBTOOL_CURRENT SO_AGE MEM_SRCDST_FUNCTIONS VERSION_SCRIPT_TRUE VERSION_SCRIPT_FALSE VERSION_SCRIPT_FLAG WITH_ARITH_ENC_TRUE WITH_ARITH_ENC_FALSE WITH_ARITH_DEC_TRUE WITH_ARITH_DEC_FALSE WITH_ARITH_TRUE WITH_ARITH_FALSE JAVAC JAVACFLAGS JAR JAVA JNI_CFLAGS WITH_JAVA_TRUE WITH_JAVA_FALSE WITH_JAVA JAVA_RPM_CONTENTS_1 JAVA_RPM_CONTENTS_2 NASM NAFLAGS WITH_SIMD_TRUE WITH_SIMD_FALSE WITH_SSE_FLOAT_DCT_TRUE WITH_SSE_FLOAT_DCT_FALSE SIMD_I386_TRUE SIMD_I386_FALSE SIMD_X86_64_TRUE SIMD_X86_64_FALSE SIMD_ARM_TRUE SIMD_ARM_FALSE X86_64_TRUE X86_64_FALSE WITH_TURBOJPEG_TRUE WITH_TURBOJPEG_FALSE PKGNAME RPMARCH RPM_CONFIG_ARGS DEBARCH BUILD LIBOBJS LTLIBOBJS'
+ac_subst_vars='am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
+LIBOBJS
+BUILD
+DEBARCH
+RPM_CONFIG_ARGS
+RPMARCH
+PKGNAME
+WITH_TURBOJPEG_FALSE
+WITH_TURBOJPEG_TRUE
+X86_64_FALSE
+X86_64_TRUE
+SIMD_MIPS_FALSE
+SIMD_MIPS_TRUE
+SIMD_ARM_64_FALSE
+SIMD_ARM_64_TRUE
+SIMD_ARM_FALSE
+SIMD_ARM_TRUE
+SIMD_X86_64_FALSE
+SIMD_X86_64_TRUE
+SIMD_I386_FALSE
+SIMD_I386_TRUE
+WITH_SSE_FLOAT_DCT_FALSE
+WITH_SSE_FLOAT_DCT_TRUE
+WITH_SIMD_FALSE
+WITH_SIMD_TRUE
+NAFLAGS
+NASM
+JAVA_RPM_CONTENTS_2
+JAVA_RPM_CONTENTS_1
+WITH_JAVA
+WITH_JAVA_FALSE
+WITH_JAVA_TRUE
+JNI_CFLAGS
+JAVA
+JAR
+JAVACFLAGS
+JAVAC
+WITH_12BIT_FALSE
+WITH_12BIT_TRUE
+WITH_ARITH_FALSE
+WITH_ARITH_TRUE
+WITH_ARITH_DEC_FALSE
+WITH_ARITH_DEC_TRUE
+WITH_ARITH_ENC_FALSE
+WITH_ARITH_ENC_TRUE
+VERSION_SCRIPT_FLAG
+VERSION_SCRIPT_FALSE
+VERSION_SCRIPT_TRUE
+MEM_SRCDST_FUNCTIONS
+SO_AGE
+LIBTOOL_CURRENT
+SO_MINOR_VERSION
+SO_MAJOR_VERSION
+JPEG_LIB_VERSION_DECIMAL
+JPEG_LIB_VERSION
+LT_SYS_LIBRARY_PATH
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+MANIFEST_TOOL
+RANLIB
+DLLTOOL
+OBJDUMP
+LN_S
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+EGREP
+GREP
+SED
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+LIBTOOL
+am__fastdepCCAS_FALSE
+am__fastdepCCAS_TRUE
+CCASDEPMODE
+CCASFLAGS
+CCAS
+ac_ct_AR
+AR
+CPP
+am__fastdepCC_FALSE
+am__fastdepCC_TRUE
+CCDEPMODE
+am__nodep
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__quote
+am__include
+DEPDIR
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
+AM_DEFAULT_V
+AM_V
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
+MAKEINFO
+AUTOHEADER
+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_silent_rules
+enable_dependency_tracking
+enable_shared
+enable_static
+with_pic
+enable_fast_install
+with_aix_soname
+with_gnu_ld
+with_sysroot
+enable_libtool_lock
+with_build_date
+with_jpeg7
+with_jpeg8
+with_mem_srcdst
+enable_ld_version_script
+with_arith_enc
+with_arith_dec
+with_12bit
+with_turbojpeg
+with_java
+with_gas_preprocessor
+with_simd
+'
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP
+CCAS
+CCASFLAGS
+LT_SYS_LIBRARY_PATH
+JPEG_LIB_VERSION
+SO_MAJOR_VERSION
+SO_MINOR_VERSION
+JAVAC
+JAVACFLAGS
+JAR
+JAVA
+JNI_CFLAGS
+PKGNAME'
+
# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
# The variables have the same names as the options, with
# dashes changed to underlines.
cache_file=/dev/null
# and all the variables that are supposed to be based on exec_prefix
# by default will actually change.
# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
-datadir='${prefix}/share'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
-libdir='${exec_prefix}/lib'
includedir='${prefix}/include'
oldincludedir='/usr/include'
-infodir='${prefix}/info'
-mandir='${prefix}/man'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
ac_prev=
+ac_dashdash=
for ac_option
do
# If the previous option needs an argument, assign it.
if test -n "$ac_prev"; then
- eval "$ac_prev=\$ac_option"
+ eval $ac_prev=\$ac_option
ac_prev=
continue
fi
- ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
+ case $ac_option in
+ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *=) ac_optarg= ;;
+ *) ac_optarg=yes ;;
+ esac
# Accept the important Cygnus configure options, so we can diagnose typos.
- case $ac_option in
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
-bindir | --bindir | --bindi | --bind | --bin | --bi)
ac_prev=bindir ;;
--config-cache | -C)
cache_file=config.cache ;;
- -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+ -datadir | --datadir | --datadi | --datad)
ac_prev=datadir ;;
- -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
- | --da=*)
+ -datadir=* | --datadir=* | --datadi=* | --datad=*)
datadir=$ac_optarg ;;
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+ | --dataroo | --dataro | --datar)
+ ac_prev=datarootdir ;;
+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+ datarootdir=$ac_optarg ;;
+
-disable-* | --disable-*)
- ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
# Reject names that are not valid shell variable names.
- expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
- { echo "$as_me: error: invalid feature name: $ac_feature" >&2
- { (exit 1); exit 1; }; }
- ac_feature=`echo $ac_feature | sed 's/-/_/g'`
- eval "enable_$ac_feature=no" ;;
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=no ;;
+
+ -docdir | --docdir | --docdi | --doc | --do)
+ ac_prev=docdir ;;
+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+ docdir=$ac_optarg ;;
+
+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+ ac_prev=dvidir ;;
+ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+ dvidir=$ac_optarg ;;
-enable-* | --enable-*)
- ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
# Reject names that are not valid shell variable names.
- expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
- { echo "$as_me: error: invalid feature name: $ac_feature" >&2
- { (exit 1); exit 1; }; }
- ac_feature=`echo $ac_feature | sed 's/-/_/g'`
- case $ac_option in
- *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
- *) ac_optarg=yes ;;
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
esac
- eval "enable_$ac_feature='$ac_optarg'" ;;
+ eval enable_$ac_useropt=\$ac_optarg ;;
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
-host=* | --host=* | --hos=* | --ho=*)
host_alias=$ac_optarg ;;
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+ | --ht=*)
+ htmldir=$ac_optarg ;;
+
-includedir | --includedir | --includedi | --included | --include \
| --includ | --inclu | --incl | --inc)
ac_prev=includedir ;;
| --libexe=* | --libex=* | --libe=*)
libexecdir=$ac_optarg ;;
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+ localedir=$ac_optarg ;;
+
-localstatedir | --localstatedir | --localstatedi | --localstated \
- | --localstate | --localstat | --localsta | --localst \
- | --locals | --local | --loca | --loc | --lo)
+ | --localstate | --localstat | --localsta | --localst | --locals)
ac_prev=localstatedir ;;
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
- | --localstate=* | --localstat=* | --localsta=* | --localst=* \
- | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
localstatedir=$ac_optarg ;;
-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
| --progr-tra=* | --program-tr=* | --program-t=*)
program_transform_name=$ac_optarg ;;
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+ ac_prev=pdfdir ;;
+ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+ pdfdir=$ac_optarg ;;
+
+ -psdir | --psdir | --psdi | --psd | --ps)
+ ac_prev=psdir ;;
+ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+ psdir=$ac_optarg ;;
+
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
| -silent | --silent | --silen | --sile | --sil)
silent=yes ;;
ac_init_version=: ;;
-with-* | --with-*)
- ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
# Reject names that are not valid shell variable names.
- expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
- { echo "$as_me: error: invalid package name: $ac_package" >&2
- { (exit 1); exit 1; }; }
- ac_package=`echo $ac_package| sed 's/-/_/g'`
- case $ac_option in
- *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
- *) ac_optarg=yes ;;
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid package name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"with_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
esac
- eval "with_$ac_package='$ac_optarg'" ;;
+ eval with_$ac_useropt=\$ac_optarg ;;
-without-* | --without-*)
- ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
# Reject names that are not valid shell variable names.
- expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
- { echo "$as_me: error: invalid package name: $ac_package" >&2
- { (exit 1); exit 1; }; }
- ac_package=`echo $ac_package | sed 's/-/_/g'`
- eval "with_$ac_package=no" ;;
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid package name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"with_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval with_$ac_useropt=no ;;
--x)
# Obsolete; use --with-x.
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
x_libraries=$ac_optarg ;;
- -*) { echo "$as_me: error: unrecognized option: $ac_option
-Try \`$0 --help' for more information." >&2
- { (exit 1); exit 1; }; }
+ -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
;;
*=*)
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
# Reject names that are not valid shell variable names.
- expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
- { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
- { (exit 1); exit 1; }; }
- ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
- eval "$ac_envvar='$ac_optarg'"
+ case $ac_envvar in #(
+ '' | [0-9]* | *[!_$as_cr_alnum]* )
+ as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+ esac
+ eval $ac_envvar=\$ac_optarg
export $ac_envvar ;;
*)
# FIXME: should be removed in autoconf 3.0.
- echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
- echo "$as_me: WARNING: invalid host type: $ac_option" >&2
- : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
+ $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
;;
esac
if test -n "$ac_prev"; then
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
- { echo "$as_me: error: missing argument to $ac_option" >&2
- { (exit 1); exit 1; }; }
+ as_fn_error $? "missing argument to $ac_option"
fi
-# Be sure to have absolute paths.
-for ac_var in exec_prefix prefix
-do
- eval ac_val=$`echo $ac_var`
- case $ac_val in
- [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
- *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
- { (exit 1); exit 1; }; };;
+if test -n "$ac_unrecognized_opts"; then
+ case $enable_option_checking in
+ no) ;;
+ fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+ *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
esac
-done
+fi
-# Be sure to have absolute paths.
-for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
- localstatedir libdir includedir oldincludedir infodir mandir
+# Check all directory arguments for consistency.
+for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
+ datadir sysconfdir sharedstatedir localstatedir includedir \
+ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+ libdir localedir mandir
do
- eval ac_val=$`echo $ac_var`
+ eval ac_val=\$$ac_var
+ # Remove trailing slashes.
case $ac_val in
- [\\/$]* | ?:[\\/]* ) ;;
- *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
- { (exit 1); exit 1; }; };;
+ */ )
+ ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+ eval $ac_var=\$ac_val;;
esac
+ # Be sure to have absolute directory names.
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) continue;;
+ NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+ esac
+ as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
done
# There might be people who depend on the old broken behavior: `$host'
if test "x$host_alias" != x; then
if test "x$build_alias" = x; then
cross_compiling=maybe
- echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
- If a cross compiler is detected then cross compile mode will be used." >&2
elif test "x$build_alias" != "x$host_alias"; then
cross_compiling=yes
fi
test "$silent" = yes && exec 6>/dev/null
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+ as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+ as_fn_error $? "pwd does not report name of working directory"
+
+
# Find the source files, if location was not specified.
if test -z "$srcdir"; then
ac_srcdir_defaulted=yes
- # Try the directory containing this script, then its parent.
- ac_confdir=`(dirname "$0") 2>/dev/null ||
-$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$0" : 'X\(//\)[^/]' \| \
- X"$0" : 'X\(//\)$' \| \
- X"$0" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$0" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
+ # Try the directory containing this script, then the parent directory.
+ ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_myself" : 'X\(//\)[^/]' \| \
+ X"$as_myself" : 'X\(//\)$' \| \
+ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
srcdir=$ac_confdir
- if test ! -r $srcdir/$ac_unique_file; then
+ if test ! -r "$srcdir/$ac_unique_file"; then
srcdir=..
fi
else
ac_srcdir_defaulted=no
fi
-if test ! -r $srcdir/$ac_unique_file; then
- if test "$ac_srcdir_defaulted" = yes; then
- { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
- { (exit 1); exit 1; }; }
- else
- { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
- { (exit 1); exit 1; }; }
- fi
-fi
-(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
- { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
- { (exit 1); exit 1; }; }
-srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
-ac_env_build_alias_set=${build_alias+set}
-ac_env_build_alias_value=$build_alias
-ac_cv_env_build_alias_set=${build_alias+set}
-ac_cv_env_build_alias_value=$build_alias
-ac_env_host_alias_set=${host_alias+set}
-ac_env_host_alias_value=$host_alias
-ac_cv_env_host_alias_set=${host_alias+set}
-ac_cv_env_host_alias_value=$host_alias
-ac_env_target_alias_set=${target_alias+set}
-ac_env_target_alias_value=$target_alias
-ac_cv_env_target_alias_set=${target_alias+set}
-ac_cv_env_target_alias_value=$target_alias
-ac_env_CC_set=${CC+set}
-ac_env_CC_value=$CC
-ac_cv_env_CC_set=${CC+set}
-ac_cv_env_CC_value=$CC
-ac_env_CFLAGS_set=${CFLAGS+set}
-ac_env_CFLAGS_value=$CFLAGS
-ac_cv_env_CFLAGS_set=${CFLAGS+set}
-ac_cv_env_CFLAGS_value=$CFLAGS
-ac_env_LDFLAGS_set=${LDFLAGS+set}
-ac_env_LDFLAGS_value=$LDFLAGS
-ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
-ac_cv_env_LDFLAGS_value=$LDFLAGS
-ac_env_CPPFLAGS_set=${CPPFLAGS+set}
-ac_env_CPPFLAGS_value=$CPPFLAGS
-ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
-ac_cv_env_CPPFLAGS_value=$CPPFLAGS
-ac_env_CPP_set=${CPP+set}
-ac_env_CPP_value=$CPP
-ac_cv_env_CPP_set=${CPP+set}
-ac_cv_env_CPP_value=$CPP
-ac_env_CCAS_set=${CCAS+set}
-ac_env_CCAS_value=$CCAS
-ac_cv_env_CCAS_set=${CCAS+set}
-ac_cv_env_CCAS_value=$CCAS
-ac_env_CCASFLAGS_set=${CCASFLAGS+set}
-ac_env_CCASFLAGS_value=$CCASFLAGS
-ac_cv_env_CCASFLAGS_set=${CCASFLAGS+set}
-ac_cv_env_CCASFLAGS_value=$CCASFLAGS
-ac_env_CXX_set=${CXX+set}
-ac_env_CXX_value=$CXX
-ac_cv_env_CXX_set=${CXX+set}
-ac_cv_env_CXX_value=$CXX
-ac_env_CXXFLAGS_set=${CXXFLAGS+set}
-ac_env_CXXFLAGS_value=$CXXFLAGS
-ac_cv_env_CXXFLAGS_set=${CXXFLAGS+set}
-ac_cv_env_CXXFLAGS_value=$CXXFLAGS
-ac_env_CXXCPP_set=${CXXCPP+set}
-ac_env_CXXCPP_value=$CXXCPP
-ac_cv_env_CXXCPP_set=${CXXCPP+set}
-ac_cv_env_CXXCPP_value=$CXXCPP
-ac_env_F77_set=${F77+set}
-ac_env_F77_value=$F77
-ac_cv_env_F77_set=${F77+set}
-ac_cv_env_F77_value=$F77
-ac_env_FFLAGS_set=${FFLAGS+set}
-ac_env_FFLAGS_value=$FFLAGS
-ac_cv_env_FFLAGS_set=${FFLAGS+set}
-ac_cv_env_FFLAGS_value=$FFLAGS
-ac_env_JPEG_LIB_VERSION_set=${JPEG_LIB_VERSION+set}
-ac_env_JPEG_LIB_VERSION_value=$JPEG_LIB_VERSION
-ac_cv_env_JPEG_LIB_VERSION_set=${JPEG_LIB_VERSION+set}
-ac_cv_env_JPEG_LIB_VERSION_value=$JPEG_LIB_VERSION
-ac_env_SO_MAJOR_VERSION_set=${SO_MAJOR_VERSION+set}
-ac_env_SO_MAJOR_VERSION_value=$SO_MAJOR_VERSION
-ac_cv_env_SO_MAJOR_VERSION_set=${SO_MAJOR_VERSION+set}
-ac_cv_env_SO_MAJOR_VERSION_value=$SO_MAJOR_VERSION
-ac_env_SO_MINOR_VERSION_set=${SO_MINOR_VERSION+set}
-ac_env_SO_MINOR_VERSION_value=$SO_MINOR_VERSION
-ac_cv_env_SO_MINOR_VERSION_set=${SO_MINOR_VERSION+set}
-ac_cv_env_SO_MINOR_VERSION_value=$SO_MINOR_VERSION
-ac_env_JAVAC_set=${JAVAC+set}
-ac_env_JAVAC_value=$JAVAC
-ac_cv_env_JAVAC_set=${JAVAC+set}
-ac_cv_env_JAVAC_value=$JAVAC
-ac_env_JAVACFLAGS_set=${JAVACFLAGS+set}
-ac_env_JAVACFLAGS_value=$JAVACFLAGS
-ac_cv_env_JAVACFLAGS_set=${JAVACFLAGS+set}
-ac_cv_env_JAVACFLAGS_value=$JAVACFLAGS
-ac_env_JAR_set=${JAR+set}
-ac_env_JAR_value=$JAR
-ac_cv_env_JAR_set=${JAR+set}
-ac_cv_env_JAR_value=$JAR
-ac_env_JAVA_set=${JAVA+set}
-ac_env_JAVA_value=$JAVA
-ac_cv_env_JAVA_set=${JAVA+set}
-ac_cv_env_JAVA_value=$JAVA
-ac_env_JNI_CFLAGS_set=${JNI_CFLAGS+set}
-ac_env_JNI_CFLAGS_value=$JNI_CFLAGS
-ac_cv_env_JNI_CFLAGS_set=${JNI_CFLAGS+set}
-ac_cv_env_JNI_CFLAGS_value=$JNI_CFLAGS
-ac_env_PKGNAME_set=${PKGNAME+set}
-ac_env_PKGNAME_value=$PKGNAME
-ac_cv_env_PKGNAME_set=${PKGNAME+set}
-ac_cv_env_PKGNAME_value=$PKGNAME
+if test ! -r "$srcdir/$ac_unique_file"; then
+ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+ as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+ cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+ pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+ srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+ eval ac_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_env_${ac_var}_value=\$${ac_var}
+ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
#
# Report the --help message.
# Omit some internal or obsolete options to make the list less imposing.
# This message is too long to be a string in the A/UX 3.1 sh.
cat <<_ACEOF
-\`configure' configures libjpeg-turbo 1.3.1 to adapt to many kinds of systems.
+\`configure' configures libjpeg-turbo 1.4.2 to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
--help=short display options specific to this package
--help=recursive display the short help of all the included packages
-V, --version display version information and exit
- -q, --quiet, --silent do not print \`checking...' messages
+ -q, --quiet, --silent do not print \`checking ...' messages
--cache-file=FILE cache test results in FILE [disabled]
-C, --config-cache alias for \`--cache-file=config.cache'
-n, --no-create do not create output files
--srcdir=DIR find the sources in DIR [configure dir or \`..']
-_ACEOF
-
- cat <<_ACEOF
Installation directories:
--prefix=PREFIX install architecture-independent files in PREFIX
- [$ac_default_prefix]
+ [$ac_default_prefix]
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
- [PREFIX]
+ [PREFIX]
By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
For better control, use the options below.
Fine tuning of the installation directories:
- --bindir=DIR user executables [EPREFIX/bin]
- --sbindir=DIR system admin executables [EPREFIX/sbin]
- --libexecdir=DIR program executables [EPREFIX/libexec]
- --datadir=DIR read-only architecture-independent data [PREFIX/share]
- --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
- --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
- --localstatedir=DIR modifiable single-machine data [PREFIX/var]
- --libdir=DIR object code libraries [EPREFIX/lib]
- --includedir=DIR C header files [PREFIX/include]
- --oldincludedir=DIR C header files for non-gcc [/usr/include]
- --infodir=DIR info documentation [PREFIX/info]
- --mandir=DIR man documentation [PREFIX/man]
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/libjpeg-turbo]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
_ACEOF
cat <<\_ACEOF
if test -n "$ac_init_help"; then
case $ac_init_help in
- short | recursive ) echo "Configuration of libjpeg-turbo 1.3.1:";;
+ short | recursive ) echo "Configuration of libjpeg-turbo 1.4.2:";;
esac
cat <<\_ACEOF
Optional Features:
+ --disable-option-checking ignore unrecognized --enable/--with options
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
- --disable-dependency-tracking speeds up one-time build
- --enable-dependency-tracking do not reject slow dependency extractors
- --enable-shared[=PKGS]
- build shared libraries [default=yes]
- --enable-static[=PKGS]
- build static libraries [default=yes]
+ --enable-silent-rules less verbose build output (undo: "make V=1")
+ --disable-silent-rules verbose build output (undo: "make V=0")
+ --enable-dependency-tracking
+ do not reject slow dependency extractors
+ --disable-dependency-tracking
+ speeds up one-time build
+ --enable-shared[=PKGS] build shared libraries [default=yes]
+ --enable-static[=PKGS] build static libraries [default=yes]
--enable-fast-install[=PKGS]
optimize for fast installation [default=yes]
--disable-libtool-lock avoid locking (might break parallel builds)
Optional Packages:
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
- --with-gnu-ld assume the C compiler uses GNU ld [default=no]
- --with-pic try to use only PIC/non-PIC objects [default=use
+ --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
both]
- --with-tags[=TAGS]
- include additional configurations [automatic]
+ --with-aix-soname=aix|svr4|both
+ shared library versioning (aka "SONAME") variant to
+ provide on AIX, [default=aix].
+ --with-gnu-ld assume the C compiler uses GNU ld [default=no]
+ --with-sysroot[=DIR] Search for dependent libraries within DIR (or the
+ compiler's sysroot if not specified).
+Use custom build string to enable reproducible builds (default: YYMMDD)
--with-jpeg7 Emulate libjpeg v7 API/ABI (this makes libjpeg-turbo
backward incompatible with libjpeg v6b.)
--with-jpeg8 Emulate libjpeg v8 API/ABI (this makes libjpeg-turbo
API/ABI
--without-arith-enc Do not include arithmetic encoding support
--without-arith-dec Do not include arithmetic decoding support
+ --with-12bit Encode/decode JPEG images with 12-bit samples
+ (implies --without-simd --without-turbojpeg
+ --without-arith-dec --without-arith-enc)
--without-turbojpeg Do not include the TurboJPEG wrapper library and
associated test programs
--with-java Build Java wrapper for the TurboJPEG library
CFLAGS C compiler flags
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir>
- CPPFLAGS C/C++ preprocessor flags, e.g. -I<include dir> if you have
- headers in a nonstandard directory <include dir>
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
CPP C preprocessor
CCAS assembler compiler command (defaults to CC)
CCASFLAGS assembler compiler flags (defaults to CFLAGS)
- CXX C++ compiler command
- CXXFLAGS C++ compiler flags
- CXXCPP C++ preprocessor
- F77 Fortran 77 compiler command
- FFLAGS Fortran 77 compiler flags
+ LT_SYS_LIBRARY_PATH
+ User-defined run-time library search path.
JPEG_LIB_VERSION
libjpeg API version (62, 70, or 80)
SO_MAJOR_VERSION
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
+Report bugs to the package provider.
_ACEOF
+ac_status=$?
fi
if test "$ac_init_help" = "recursive"; then
# If there are subdirs, report their specific --help.
- ac_popdir=`pwd`
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
- test -d $ac_dir || continue
+ test -d "$ac_dir" ||
+ { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+ continue
ac_builddir=.
-if test "$ac_dir" != .; then
- ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
- # A "../" for each directory in $ac_dir_suffix.
- ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
- ac_dir_suffix= ac_top_builddir=
-fi
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
case $srcdir in
- .) # No --srcdir option. We are building in place.
+ .) # We are building in place.
ac_srcdir=.
- if test -z "$ac_top_builddir"; then
- ac_top_srcdir=.
- else
- ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
- fi ;;
- [\\/]* | ?:[\\/]* ) # Absolute path.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
ac_srcdir=$srcdir$ac_dir_suffix;
- ac_top_srcdir=$srcdir ;;
- *) # Relative path.
- ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
- ac_top_srcdir=$ac_top_builddir$srcdir ;;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+ # Check for guested configure.
+ if test -f "$ac_srcdir/configure.gnu"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+ elif test -f "$ac_srcdir/configure"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure" --help=recursive
+ else
+ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi || ac_status=$?
+ cd "$ac_pwd" || { ac_status=$?; break; }
+ done
+fi
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
-*)
- case "$ac_dir" in
- .) ac_abs_builddir=`pwd`;;
- [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
- *) ac_abs_builddir=`pwd`/"$ac_dir";;
- esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
- case ${ac_top_builddir}. in
- .) ac_abs_top_builddir=$ac_abs_builddir;;
- [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
- *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
- esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
- case $ac_srcdir in
- .) ac_abs_srcdir=$ac_abs_builddir;;
- [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
- *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
- esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
- case $ac_top_srcdir in
- .) ac_abs_top_srcdir=$ac_abs_builddir;;
- [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
- *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
- esac;;
-esac
-
- cd $ac_dir
- # Check for guested configure; otherwise get Cygnus style configure.
- if test -f $ac_srcdir/configure.gnu; then
- echo
- $SHELL $ac_srcdir/configure.gnu --help=recursive
- elif test -f $ac_srcdir/configure; then
- echo
- $SHELL $ac_srcdir/configure --help=recursive
- elif test -f $ac_srcdir/configure.ac ||
- test -f $ac_srcdir/configure.in; then
- echo
- $ac_configure --help
- else
- echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
- fi
- cd $ac_popdir
- done
-fi
-
-test -n "$ac_init_help" && exit 0
+test -n "$ac_init_help" && exit $ac_status
if $ac_init_version; then
cat <<\_ACEOF
-libjpeg-turbo configure 1.3.1
-generated by GNU Autoconf 2.59
+libjpeg-turbo configure 1.4.2
+generated by GNU Autoconf 2.69
-Copyright (C) 2003 Free Software Foundation, Inc.
+Copyright (C) 2012 Free Software Foundation, Inc.
This configure script is free software; the Free Software Foundation
gives unlimited permission to copy, distribute and modify it.
_ACEOF
- exit 0
+ exit
fi
-exec 5>config.log
-cat >&5 <<_ACEOF
-This file contains any messages produced by compilers while
-running configure, to aid debugging if configure makes a mistake.
-It was created by libjpeg-turbo $as_me 1.3.1, which was
-generated by GNU Autoconf 2.59. Invocation command line was
-
- $ $0 $@
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
-_ACEOF
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
{
-cat <<_ASUNAME
-## --------- ##
-## Platform. ##
-## --------- ##
-
-hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
-uname -m = `(uname -m) 2>/dev/null || echo unknown`
-uname -r = `(uname -r) 2>/dev/null || echo unknown`
-uname -s = `(uname -s) 2>/dev/null || echo unknown`
-uname -v = `(uname -v) 2>/dev/null || echo unknown`
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
-/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
-/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
-/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
-/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
-hostinfo = `(hostinfo) 2>/dev/null || echo unknown`
-/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
-/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
-/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+} # ac_fn_c_try_compile
-_ASUNAME
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- echo "PATH: $as_dir"
-done
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
-} >&5
+} # ac_fn_c_try_cpp
-cat >&5 <<_ACEOF
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
-## ----------- ##
-## Core tests. ##
-## ----------- ##
+} # ac_fn_c_try_link
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+} # ac_fn_c_check_header_compile
-# Keep a trace of the command line.
-# Strip out --no-create and --no-recursion so they do not pile up.
-# Strip out --silent because we don't want to record it for future runs.
-# Also quote any args containing shell meta-characters.
-# Make two passes to allow for proper duplicate-argument suppression.
-ac_configure_args=
-ac_configure_args0=
-ac_configure_args1=
-ac_sep=
-ac_must_keep_next=false
-for ac_pass in 1 2
-do
- for ac_arg
- do
- case $ac_arg in
- -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
- -q | -quiet | --quiet | --quie | --qui | --qu | --q \
- | -silent | --silent | --silen | --sile | --sil)
- continue ;;
- *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
- ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
- esac
- case $ac_pass in
- 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
- 2)
- ac_configure_args1="$ac_configure_args1 '$ac_arg'"
- if test $ac_must_keep_next = true; then
- ac_must_keep_next=false # Got value, back to normal.
- else
- case $ac_arg in
- *=* | --config-cache | -C | -disable-* | --disable-* \
- | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
- | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
- | -with-* | --with-* | -without-* | --without-* | --x)
- case "$ac_configure_args0 " in
- "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
- esac
- ;;
- -* ) ac_must_keep_next=true ;;
- esac
- fi
- ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
- # Get rid of the leading space.
- ac_sep=" "
- ;;
- esac
- done
-done
-$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
-$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
-
-# When interrupted or exit'd, cleanup temporary files, and complete
-# config.log. We remove comments because anyway the quotes in there
-# would cause problems or look ugly.
-# WARNING: Be sure not to use single quotes in there, as some shells,
-# such as our DU 5.0 friend, will then `close' the trap.
-trap 'exit_status=$?
- # Save into config.log some information that might help in debugging.
- {
- echo
-
- cat <<\_ASBOX
-## ---------------- ##
-## Cache variables. ##
-## ---------------- ##
-_ASBOX
- echo
- # The following way of writing the cache mishandles newlines in values,
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
{
- (set) 2>&1 |
- case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
- *ac_space=\ *)
- sed -n \
- "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
- ;;
- *)
- sed -n \
- "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
- ;;
- esac;
-}
- echo
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
- cat <<\_ASBOX
-## ----------------- ##
-## Output variables. ##
-## ----------------- ##
-_ASBOX
- echo
- for ac_var in $ac_subst_vars
- do
- eval ac_val=$`echo $ac_var`
- echo "$ac_var='"'"'$ac_val'"'"'"
- done | sort
- echo
+ ac_retval=$ac_status
+fi
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
- if test -n "$ac_subst_files"; then
- cat <<\_ASBOX
-## ------------- ##
-## Output files. ##
-## ------------- ##
-_ASBOX
- echo
- for ac_var in $ac_subst_files
- do
- eval ac_val=$`echo $ac_var`
- echo "$ac_var='"'"'$ac_val'"'"'"
- done | sort
- echo
- fi
+} # ac_fn_c_try_run
- if test -s confdefs.h; then
- cat <<\_ASBOX
-## ----------- ##
-## confdefs.h. ##
-## ----------- ##
-_ASBOX
- echo
- sed "/^$/d" confdefs.h | sort
- echo
- fi
- test "$ac_signal" != 0 &&
- echo "$as_me: caught signal $ac_signal"
- echo "$as_me: exit $exit_status"
- } >&5
- rm -f core *.core &&
- rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
- exit $exit_status
- ' 0
-for ac_signal in 1 2 13 15; do
- trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
-done
-ac_signal=0
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
-# confdefs.h avoids OS command line length limits that DEFS can exceed.
-rm -rf conftest* confdefs.h
-# AIX cpp loses on an empty file, so make sure it contains at least a newline.
-echo >confdefs.h
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
-# Predefined preprocessor variables.
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_NAME "$PACKAGE_NAME"
-_ACEOF
+#undef $2
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+} # ac_fn_c_check_func
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_VERSION "$PACKAGE_VERSION"
-_ACEOF
-
+# ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
+# --------------------------------------------
+# Tries to find the compile-time value of EXPR in a program that includes
+# INCLUDES, setting VAR accordingly. Returns whether the value could be
+# computed
+ac_fn_c_compute_int ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if test "$cross_compiling" = yes; then
+ # Depending upon the size, compute the lo and hi bounds.
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= 0)];
+test_array [0] = 0;
+return test_array [0];
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_STRING "$PACKAGE_STRING"
+ ;
+ return 0;
+}
_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_lo=0 ac_mid=0
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
-
-cat >>confdefs.h <<_ACEOF
-#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+ ;
+ return 0;
+}
_ACEOF
-
-
-# Let the site file select an alternate cache file if it wants to.
-# Prefer explicitly selected file to automatically selected ones.
-if test -z "$CONFIG_SITE"; then
- if test "x$prefix" != xNONE; then
- CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
- else
- CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
- fi
-fi
-for ac_site_file in $CONFIG_SITE; do
- if test -r "$ac_site_file"; then
- { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
-echo "$as_me: loading site script $ac_site_file" >&6;}
- sed 's/^/| /' "$ac_site_file" >&5
- . "$ac_site_file"
- fi
-done
-
-if test -r "$cache_file"; then
- # Some versions of bash will fail to source /dev/null (special
- # files actually), so we avoid doing that.
- if test -f "$cache_file"; then
- { echo "$as_me:$LINENO: loading cache $cache_file" >&5
-echo "$as_me: loading cache $cache_file" >&6;}
- case $cache_file in
- [\\/]* | ?:[\\/]* ) . $cache_file;;
- *) . ./$cache_file;;
- esac
- fi
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=$ac_mid; break
else
- { echo "$as_me:$LINENO: creating cache $cache_file" >&5
-echo "$as_me: creating cache $cache_file" >&6;}
- >$cache_file
+ as_fn_arith $ac_mid + 1 && ac_lo=$as_val
+ if test $ac_lo -le $ac_mid; then
+ ac_lo= ac_hi=
+ break
+ fi
+ as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) < 0)];
+test_array [0] = 0;
+return test_array [0];
-# Check that the precious variables saved in the cache have kept the same
-# value.
-ac_cache_corrupted=false
-for ac_var in `(set) 2>&1 |
- sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
- eval ac_old_set=\$ac_cv_env_${ac_var}_set
- eval ac_new_set=\$ac_env_${ac_var}_set
- eval ac_old_val="\$ac_cv_env_${ac_var}_value"
- eval ac_new_val="\$ac_env_${ac_var}_value"
- case $ac_old_set,$ac_new_set in
- set,)
- { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
- ac_cache_corrupted=: ;;
- ,set)
- { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
-echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
- ac_cache_corrupted=: ;;
- ,);;
- *)
- if test "x$ac_old_val" != "x$ac_new_val"; then
- { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
- { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
-echo "$as_me: former value: $ac_old_val" >&2;}
- { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
-echo "$as_me: current value: $ac_new_val" >&2;}
- ac_cache_corrupted=:
- fi;;
- esac
- # Pass precious variables to config.status.
- if test "$ac_new_set" = set; then
- case $ac_new_val in
- *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
- ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
- *) ac_arg=$ac_var=$ac_new_val ;;
- esac
- case " $ac_configure_args " in
- *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
- *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
- esac
- fi
-done
-if $ac_cache_corrupted; then
- { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
-echo "$as_me: error: changes in the environment can compromise the build" >&2;}
- { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
-echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
- { (exit 1); exit 1; }; }
-fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-
-
-
-
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=-1 ac_mid=-1
+ while :; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) >= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_lo=$ac_mid; break
+else
+ as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
+ if test $ac_mid -le $ac_hi; then
+ ac_lo= ac_hi=
+ break
+ fi
+ as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ done
+else
+ ac_lo= ac_hi=
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+# Binary search between lo and hi bounds.
+while test "x$ac_lo" != "x$ac_hi"; do
+ as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+static int test_array [1 - 2 * !(($2) <= $ac_mid)];
+test_array [0] = 0;
+return test_array [0];
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_hi=$ac_mid
+else
+ as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+done
+case $ac_lo in #((
+?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
+'') ac_retval=1 ;;
+esac
+ else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+static long int longval () { return $2; }
+static unsigned long int ulongval () { return $2; }
+#include <stdio.h>
+#include <stdlib.h>
+int
+main ()
+{
+ FILE *f = fopen ("conftest.val", "w");
+ if (! f)
+ return 1;
+ if (($2) < 0)
+ {
+ long int i = longval ();
+ if (i != ($2))
+ return 1;
+ fprintf (f, "%ld", i);
+ }
+ else
+ {
+ unsigned long int i = ulongval ();
+ if (i != ($2))
+ return 1;
+ fprintf (f, "%lu", i);
+ }
+ /* Do not output a trailing newline, as this causes \r\n confusion
+ on some platforms. */
+ return ferror (f) || fclose (f) != 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ echo >>conftest.val; read $3 <conftest.val; ac_retval=0
+else
+ ac_retval=1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+rm -f conftest.val
+ fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+} # ac_fn_c_compute_int
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+# ---------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_c_check_decl ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ as_decl_name=`echo $2|sed 's/ *(.*//'`
+ as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+ (void) $as_decl_use;
+#else
+ (void) $as_decl_name;
+#endif
+#endif
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+} # ac_fn_c_check_decl
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if eval \${$3+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_header_compiler=yes
+else
+ ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ ac_header_preproc=yes
+else
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+ yes:no: )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+} # ac_fn_c_check_header_mongrel
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+else
+ eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+} # ac_fn_c_check_type
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+It was created by libjpeg-turbo $as_me 1.4.2, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+ $ $0 $@
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
-BUILD=`date +%Y%m%d`
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
-am__api_version="1.9"
-ac_aux_dir=
-for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
- if test -f $ac_dir/install-sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install-sh -c"
- break
- elif test -f $ac_dir/install.sh; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/install.sh -c"
- break
- elif test -f $ac_dir/shtool; then
- ac_aux_dir=$ac_dir
- ac_install_sh="$ac_aux_dir/shtool install -c"
- break
- fi
-done
-if test -z "$ac_aux_dir"; then
- { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
-echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
- { (exit 1); exit 1; }; }
-fi
-ac_config_guess="$SHELL $ac_aux_dir/config.guess"
-ac_config_sub="$SHELL $ac_aux_dir/config.sub"
-ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
+_ASUNAME
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
- ./ | .// | /cC/* | \
- /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
- ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
- /usr/ucb/* ) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
- if test $ac_prog = install &&
- grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- elif test $ac_prog = install &&
- grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # program-specific install script used by HP pwplus--don't use.
- :
- else
- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
- break 3
- fi
- fi
- done
- done
- ;;
-esac
-done
+ $as_echo "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+} >&5
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL=$ac_cv_path_install
- else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the path is relative.
- INSTALL=$ac_install_sh
- fi
-fi
-echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6
+cat >&5 <<_ACEOF
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
-
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
-
-echo "$as_me:$LINENO: checking whether build environment is sane" >&5
-echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
-# Just in case
-sleep 1
-echo timestamp > conftest.file
-# Do `set' in a subshell so we don't clobber the current shell's
-# arguments. Must try -L first in case configure is actually a
-# symlink; some systems play weird games with the mod time of symlinks
-# (eg FreeBSD returns the mod time of the symlink's containing
-# directory).
-if (
- set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
- if test "$*" = "X"; then
- # -L didn't work.
- set X `ls -t $srcdir/configure conftest.file`
- fi
- rm -f conftest.file
- if test "$*" != "X $srcdir/configure conftest.file" \
- && test "$*" != "X conftest.file $srcdir/configure"; then
-
- # If neither matched, then we have a broken ls. This can happen
- # if, for instance, CONFIG_SHELL is bash and it inherits a
- # broken ls alias from the environment. This has actually
- # happened. Such a system could not be considered "sane".
- { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken
-alias in your environment" >&5
-echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken
-alias in your environment" >&2;}
- { (exit 1); exit 1; }; }
- fi
+## ----------- ##
+## Core tests. ##
+## ----------- ##
- test "$2" = conftest.file
- )
-then
- # Ok.
- :
-else
- { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
-Check your system clock" >&5
-echo "$as_me: error: newly created file is older than distributed files!
-Check your system clock" >&2;}
- { (exit 1); exit 1; }; }
-fi
-echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-test "$program_prefix" != NONE &&
- program_transform_name="s,^,$program_prefix,;$program_transform_name"
-# Use a double $ so make ignores it.
-test "$program_suffix" != NONE &&
- program_transform_name="s,\$,$program_suffix,;$program_transform_name"
-# Double any \ or $. echo might interpret backslashes.
-# By default was `s,x,x', remove it if useless.
-cat <<\_ACEOF >conftest.sed
-s/[\\$]/&&/g;s/;s,x,x,$//
_ACEOF
-program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
-rm conftest.sed
-# expand $ac_aux_dir to an absolute path
-am_aux_dir=`cd $ac_aux_dir && pwd`
-test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
-# Use eval to expand $SHELL
-if eval "$MISSING --run true"; then
- am_missing_run="$MISSING --run "
-else
- am_missing_run=
- { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
-echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
-fi
-
-if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
- # We used to keeping the `.' as first argument, in order to
- # allow $(mkdir_p) to be used without argument. As in
- # $(mkdir_p) $(somedir)
- # where $(somedir) is conditionally defined. However this is wrong
- # for two reasons:
- # 1. if the package is installed by a user who cannot write `.'
- # make install will fail,
- # 2. the above comment should most certainly read
- # $(mkdir_p) $(DESTDIR)$(somedir)
- # so it does not work when $(somedir) is undefined and
- # $(DESTDIR) is not.
- # To support the latter case, we have to write
- # test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
- # so the `.' trick is pointless.
- mkdir_p='mkdir -p --'
-else
- # On NextStep and OpenStep, the `mkdir' command does not
- # recognize any option. It will interpret all options as
- # directories to create, and then abort because `.' already
- # exists.
- for d in ./-p ./--version;
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
do
- test -d $d && rmdir $d
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
done
- # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
- if test -f "$ac_aux_dir/mkinstalldirs"; then
- mkdir_p='$(mkinstalldirs)'
- else
- mkdir_p='$(install_sh) -d'
- fi
-fi
-
-for ac_prog in gawk mawk nawk awk
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_AWK+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$AWK"; then
- ac_cv_prog_AWK="$AWK" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_AWK="$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
done
-done
-
-fi
-fi
-AWK=$ac_cv_prog_AWK
-if test -n "$AWK"; then
- echo "$as_me:$LINENO: result: $AWK" >&5
-echo "${ECHO_T}$AWK" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
- test -n "$AWK" && break
-done
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
-echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
-echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
-set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
-if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.make <<\_ACEOF
-all:
- @echo 'ac_maketemp="$(MAKE)"'
-_ACEOF
-# GNU make sometimes prints "make[1]: Entering...", which would confuse us.
-eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
-if test -n "$ac_maketemp"; then
- eval ac_cv_prog_make_${ac_make}_set=yes
-else
- eval ac_cv_prog_make_${ac_make}_set=no
-fi
-rm -f conftest.make
-fi
-if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- SET_MAKE=
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
- SET_MAKE="MAKE=${MAKE-make}"
-fi
+ $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
-rm -rf .tst 2>/dev/null
-mkdir .tst 2>/dev/null
-if test -d .tst; then
- am__leading_dot=.
-else
- am__leading_dot=_
-fi
-rmdir .tst 2>/dev/null
+ $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
-# test to see if srcdir already configured
-if test "`cd $srcdir && pwd`" != "`pwd`" &&
- test -f $srcdir/config.status; then
- { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
-echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
- { (exit 1); exit 1; }; }
-fi
+ if test -n "$ac_subst_files"; then
+ $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
-# test whether we have cygpath
-if test -z "$CYGPATH_W"; then
- if (cygpath --version) >/dev/null 2>/dev/null; then
- CYGPATH_W='cygpath -w'
- else
- CYGPATH_W=echo
- fi
-fi
+ if test -s confdefs.h; then
+ $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
-# Define the identity of the package.
- PACKAGE='libjpeg-turbo'
- VERSION='1.3.1'
+$as_echo "/* confdefs.h */" > confdefs.h
+# Predefined preprocessor variables.
cat >>confdefs.h <<_ACEOF
-#define PACKAGE "$PACKAGE"
+#define PACKAGE_NAME "$PACKAGE_NAME"
_ACEOF
-
cat >>confdefs.h <<_ACEOF
-#define VERSION "$VERSION"
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
_ACEOF
-# Some tools Automake needs.
-
-ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
-
-
-AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
-
-
-AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
-
-
-AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
-MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
-install_sh=${install_sh-"$am_aux_dir/install-sh"}
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
-# Installed binaries are usually stripped using `strip' when the user
-# run `make install-strip'. However `strip' might not be the right
-# tool to use in cross-compilation environments, therefore Automake
-# will honor the `STRIP' environment variable to overrule this program.
-if test "$cross_compiling" != no; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_STRIP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$STRIP"; then
- ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_STRIP="${ac_tool_prefix}strip"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-fi
-fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
- echo "$as_me:$LINENO: result: $STRIP" >&5
-echo "${ECHO_T}$STRIP" >&6
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in #((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
fi
-if test -z "$ac_cv_prog_STRIP"; then
- ac_ct_STRIP=$STRIP
- # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_STRIP"; then
- ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_STRIP="strip"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
fi
done
-done
-
- test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
- echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
-echo "${ECHO_T}$ac_ct_STRIP" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
- STRIP=$ac_ct_STRIP
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
else
- STRIP="$ac_cv_prog_STRIP"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
fi
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
fi
-INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
-# We need awk for the "check" target. The system "awk" is bad on
-# some platforms.
-# Always define AMTAR for backward compatibility.
-
-AMTAR=${AMTAR-"${am_missing_run}tar"}
-
-am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+am__api_version='1.15'
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+fi
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
-# Always build with prototypes
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+ ./ | .// | /[cC]/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_PROTOTYPES 1
-_ACEOF
+ done
+IFS=$as_save_IFS
+rm -rf conftest.one conftest.two conftest.dir
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
-# Checks for programs.
-SAVED_CFLAGS=${CFLAGS}
-SAVED_CPPFLAGS=${CPPFLAGS}
-DEPDIR="${am__leading_dot}deps"
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
- ac_config_commands="$ac_config_commands depfiles"
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[\\\"\#\$\&\'\`$am_lf]*)
+ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
+ as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+esac
-am_make=${MAKE-make}
-cat > confinc << 'END'
-am__doit:
- @echo done
-.PHONY: am__doit
-END
-# If we don't find an include directive, just comment out the code.
-echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
-echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
-am__include="#"
-am__quote=
-_am_result=none
-# First try GNU make style include.
-echo "include confinc" > confmf
-# We grep out `Entering directory' and `Leaving directory'
-# messages which can occur if `w' ends up in MAKEFLAGS.
-# In particular we don't look at `^make:' because GNU make might
-# be invoked under some other name (usually "gmake"), in which
-# case it prints its new name instead of `make'.
-if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
- am__include=include
- am__quote=
- _am_result=GNU
+# Do 'set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ am_has_slept=no
+ for am_try in 1 2; do
+ echo "timestamp, slept: $am_has_slept" > conftest.file
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+ alias in your environment" "$LINENO" 5
+ fi
+ if test "$2" = conftest.file || test $am_try -eq 2; then
+ break
+ fi
+ # Just in case.
+ sleep 1
+ am_has_slept=yes
+ done
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
fi
-# Now try BSD make style include.
-if test "$am__include" = "#"; then
- echo '.include "confinc"' > confmf
- if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
- am__include=.include
- am__quote="\""
- _am_result=BSD
- fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+# If we didn't sleep, we still need to ensure time stamps of config.status and
+# generated files are strictly newer.
+am_sleep_pid=
+if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+ ( sleep 1 ) &
+ am_sleep_pid=$!
fi
+rm -f conftest.file
-echo "$as_me:$LINENO: result: $_am_result" >&5
-echo "${ECHO_T}$_am_result" >&6
-rm -f confinc confmf
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
-# Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
-if test "${enable_dependency_tracking+set}" = set; then
- enableval="$enable_dependency_tracking"
+# Expand $ac_aux_dir to an absolute path.
+am_aux_dir=`cd "$ac_aux_dir" && pwd`
-fi;
-if test "x$enable_dependency_tracking" != xno; then
- am_depcomp="$ac_aux_dir/depcomp"
- AMDEPBACKSLASH='\'
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
fi
-
-
-if test "x$enable_dependency_tracking" != xno; then
- AMDEP_TRUE=
- AMDEP_FALSE='#'
+# Use eval to expand $SHELL
+if eval "$MISSING --is-lightweight"; then
+ am_missing_run="$MISSING "
else
- AMDEP_TRUE='#'
- AMDEP_FALSE=
+ am_missing_run=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
fi
+if test x"${install_sh+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+# Installed binaries are usually stripped using 'strip' when the user
+# run "make install-strip". However 'strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the 'STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="${ac_tool_prefix}gcc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
+IFS=$as_save_IFS
fi
fi
-CC=$ac_cv_prog_CC
-if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
+
fi
-if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "gcc", so it can be a program name with args.
-set dummy gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="gcc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
+IFS=$as_save_IFS
fi
fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
- CC=$ac_ct_CC
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
else
- CC="$ac_cv_prog_CC"
+ STRIP="$ac_cv_prog_STRIP"
fi
-if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
-set dummy ${ac_tool_prefix}cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if ${ac_cv_path_mkdir+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- if test -n "$CC"; then
- ac_cv_prog_CC="$CC" # Let the user override the test.
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+ done
+IFS=$as_save_IFS
+
+fi
+
+ test -d ./--version && rmdir ./--version
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CC="${ac_tool_prefix}cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
+IFS=$as_save_IFS
fi
fi
-CC=$ac_cv_prog_CC
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+ enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in # (((
+ yes) AM_DEFAULT_VERBOSITY=0;;
+ no) AM_DEFAULT_VERBOSITY=1;;
+ *) AM_DEFAULT_VERBOSITY=1;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+ @$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+ am_cv_make_support_nested_variables=yes
+else
+ am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='libjpeg-turbo'
+ VERSION='1.4.2'
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# For better backward compatibility. To be removed once Automake 1.9.x
+# dies out for good. For more background, see:
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+mkdir_p='$(MKDIR_P)'
+
+# We need awk for the "check" target (and possibly the TAP driver). The
+# system "awk" is bad on some platforms.
+# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+
+
+# We'll loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar pax cpio none'
+
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
+
+
+
+
+
+
+# POSIX will say in a future version that running "rm -f" with no argument
+# is OK; and we want to be able to make that assumption in our Makefile
+# recipes. So use an aggressive probe to check that the usage we want is
+# actually supported "in the wild" to an acceptable degree.
+# See automake bug#10828.
+# To make any issue more visible, cause the running configure to be aborted
+# by default if the 'rm' program in use doesn't match our expectations; the
+# user can still override this though.
+if rm -f && rm -fr && rm -rf; then : OK; else
+ cat >&2 <<'END'
+Oops!
+
+Your 'rm' program seems unable to run without file operands specified
+on the command line, even when the '-f' option is present. This is contrary
+to the behaviour of most rm programs out there, and not conforming with
+the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+
+Please tell bug-automake@gnu.org about your system, including the value
+of your $PATH and any error possibly output before this message. This
+can help us improve future automake versions.
+
+END
+ if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+ echo 'Configuration will proceed anyway, since you have set the' >&2
+ echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+ echo >&2
+ else
+ cat >&2 <<'END'
+Aborting the configuration process, to ensure you take notice of the issue.
+
+You can download and install GNU coreutils to get an 'rm' implementation
+that behaves properly: <http://www.gnu.org/software/coreutils/>.
+
+If you want to complete the configuration process using your problematic
+'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+to "yes", and re-run configure.
+
+END
+ as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
+ fi
+fi
+
+
+
+# Check whether --enable-silent-rules was given.
+if test "${enable_silent_rules+set}" = set; then :
+ enableval=$enable_silent_rules;
+fi
+
+case $enable_silent_rules in # (((
+ yes) AM_DEFAULT_VERBOSITY=0;;
+ no) AM_DEFAULT_VERBOSITY=1;;
+ *) AM_DEFAULT_VERBOSITY=0;;
+esac
+am_make=${MAKE-make}
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+$as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+if ${am_cv_make_support_nested_variables+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if $as_echo 'TRUE=$(BAR$(V))
+BAR0=false
+BAR1=true
+V=1
+am__doit:
+ @$(TRUE)
+.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+ am_cv_make_support_nested_variables=yes
+else
+ am_cv_make_support_nested_variables=no
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+$as_echo "$am_cv_make_support_nested_variables" >&6; }
+if test $am_cv_make_support_nested_variables = yes; then
+ AM_V='$(V)'
+ AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+else
+ AM_V=$AM_DEFAULT_VERBOSITY
+ AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+fi
+AM_BACKSLASH='\'
+
+
+# Checks for programs.
+SAVED_CFLAGS=${CFLAGS}
+SAVED_CPPFLAGS=${CPPFLAGS}
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from 'make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+ enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+ am__nodep='_no'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
+
fi
if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
+IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
- CC=$ac_ct_CC
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
else
CC="$ac_cv_prog_CC"
fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
fi
if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
fi
ac_cv_prog_CC="cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
+IFS=$as_save_IFS
if test $ac_prog_rejected = yes; then
# We found a bogon in the path, so make sure we never use it.
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
+
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
- for ac_prog in cl
+ for ac_prog in cl.exe
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
+IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
+
test -n "$CC" && break
done
fi
if test -z "$CC"; then
ac_ct_CC=$CC
- for ac_prog in cl
+ for ac_prog in cl.exe
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
+IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
+
test -n "$ac_ct_CC" && break
done
- CC=$ac_ct_CC
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
fi
fi
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
# Provide some information about the compiler.
-echo "$as_me:$LINENO:" \
- "checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
- (eval $ac_compiler --version </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
- (eval $ac_compiler -v </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
- (eval $ac_compiler -V </dev/null >&5) 2>&5
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
}
_ACEOF
ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files a.out a.exe b.out"
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
# Try to create an executable without -o first, disregard a.out.
# It will help us diagnose broken compilers, and finding out an intuition
# of exeext.
-echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
-ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
-if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
- (eval $ac_link_default) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- # Find the output, starting from the most likely. This scheme is
-# not robust to junk in `.', hence go to wildcards (a.*) only as a last
-# resort.
-
-# Be careful to initialize this variable, since it used to be cached.
-# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
-ac_cv_exeext=
-# b.out is created by i960 compilers.
-for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
do
- test -f "$ac_file" || continue
case $ac_file in
- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
- ;;
- conftest.$ac_ext )
- # This is the source file.
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
;;
[ab].out )
# We found the default executable, but exeext='' is most
# certainly right.
break;;
*.* )
- ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
- # FIXME: I believe we export ac_cv_exeext for Libtool,
- # but it would be cool to find out if it's true. Does anybody
- # maintain Libtool? --akim.
- export ac_cv_exeext
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
break;;
* )
break;;
esac
done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
else
- echo "$as_me: failed program was:" >&5
+ ac_file=''
+fi
+if test -z "$ac_file"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-{ { echo "$as_me:$LINENO: error: C compiler cannot create executables
-See \`config.log' for more details." >&5
-echo "$as_me: error: C compiler cannot create executables
-See \`config.log' for more details." >&2;}
- { (exit 77); exit 77; }; }
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
fi
-
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
ac_exeext=$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_file" >&5
-echo "${ECHO_T}$ac_file" >&6
-
-# Check the compiler produces executables we can run. If not, either
-# the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether the C compiler works" >&5
-echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
-# FIXME: These cross compiler hacks should be removed for Autoconf 3.0
-# If not cross compiling, check that we can run a simple program.
-if test "$cross_compiling" != yes; then
- if { ac_try='./$ac_file'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- cross_compiling=no
- else
- if test "$cross_compiling" = maybe; then
- cross_compiling=yes
- else
- { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run C compiled programs.
-If you meant to cross compile, use \`--host'.
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
- fi
- fi
-fi
-echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-rm -f a.out a.exe conftest$ac_cv_exeext b.out
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save
-# Check the compiler produces executables we can run. If not, either
-# the compiler is broken, or we cross compile.
-echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
-echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
-echo "$as_me:$LINENO: result: $cross_compiling" >&5
-echo "${ECHO_T}$cross_compiling" >&6
-
-echo "$as_me:$LINENO: checking for suffix of executables" >&5
-echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
# If both `conftest.exe' and `conftest' are `present' (well, observable)
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
# work properly (i.e., refer to `conftest.exe'), while it won't with
for ac_file in conftest.exe conftest conftest.*; do
test -f "$ac_file" || continue
case $ac_file in
- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
- export ac_cv_exeext
break;;
* ) break;;
esac
done
else
- { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
fi
-
-rm -f conftest$ac_cv_exeext
-echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
-echo "${ECHO_T}$ac_cv_exeext" >&6
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
rm -f conftest.$ac_ext
EXEEXT=$ac_cv_exeext
ac_exeext=$EXEEXT
-echo "$as_me:$LINENO: checking for suffix of object files" >&5
-echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
-if test "${ac_cv_objext+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
}
_ACEOF
rm -f conftest.o conftest.obj
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
case $ac_file in
- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
break;;
esac
done
else
- echo "$as_me: failed program was:" >&5
+ $as_echo "$as_me: failed program was:" >&5
sed 's/^/| /' conftest.$ac_ext >&5
-{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute suffix of object files: cannot compile
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
fi
-
rm -f conftest.$ac_cv_objext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
-echo "${ECHO_T}$ac_cv_objext" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
OBJEXT=$ac_cv_objext
ac_objext=$OBJEXT
-echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
ac_compiler_gnu=yes
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_compiler_gnu=no
+ ac_compiler_gnu=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi
-echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
-GCC=`test $ac_compiler_gnu = yes && echo yes`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
-CFLAGS="-g"
-echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_g+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_g=yes
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
-ac_cv_prog_cc_g=no
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
CFLAGS=
fi
fi
-echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
-echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_stdc+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- ac_cv_prog_cc_stdc=no
+ ac_cv_prog_cc_c89=no
ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdarg.h>
#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
+struct stat;
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
function prototypes and stuff, but not '\xHH' hex character constants.
These don't provoke an error unfortunately, instead are silently treated
- as 'x'. The following induces an error, until -std1 is added to get
+ as 'x'. The following induces an error, until -std is added to get
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
array size at least. It's necessary to write '\x00'==0 to get something
- that's true only with -std1. */
+ that's true only with -std. */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
return 0;
}
_ACEOF
-# Don't try gcc -ansi; that turns off useful extensions and
-# breaks some systems' header files.
-# AIX -qlanglvl=ansi
-# Ultrix and OSF/1 -std1
-# HP-UX 10.20 and later -Ae
-# HP-UX older versions -Aa -D_HPUX_SOURCE
-# SVR4 -Xc -D__EXTENSIONS__
-for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
CC="$ac_save_CC $ac_arg"
- rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_prog_cc_stdc=$ac_arg
-break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
fi
-rm -f conftest.err conftest.$ac_objext
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
done
-rm -f conftest.$ac_ext conftest.$ac_objext
+rm -f conftest.$ac_ext
CC=$ac_save_CC
fi
-
-case "x$ac_cv_prog_cc_stdc" in
- x|xno)
- echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6 ;;
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
*)
- echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
- CC="$CC $ac_cv_prog_cc_stdc" ;;
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
-# Some people use a C++ compiler to compile C. Since we use `exit',
-# in C++ we need to declare it. In case someone uses the same compiler
-# for both compiling C and C++ we need to have the C++ compiler decide
-# the declaration of exit, since it's the most demanding environment.
-cat >conftest.$ac_ext <<_ACEOF
-#ifndef __cplusplus
- choke me
-#endif
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- for ac_declaration in \
- '' \
- 'extern "C" void std::exit (int) throw (); using std::exit;' \
- 'extern "C" void std::exit (int); using std::exit;' \
- 'extern "C" void exit (int) throw ();' \
- 'extern "C" void exit (int);' \
- 'void exit (int);'
-do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_declaration
-#include <stdlib.h>
-int
-main ()
-{
-exit (42);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-continue
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_declaration
+
int
main ()
{
-exit (42);
+
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-rm -f conftest*
-if test -n "$ac_declaration"; then
- echo '#ifdef __cplusplus' >>confdefs.h
- echo $ac_declaration >>confdefs.h
- echo '#endif' >>confdefs.h
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i
fi
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
depcc="$CC" am_compiler_list=
-echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
-echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
-if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
else
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
# We make a subdir and do the tests there. Otherwise we can end up
# making bogus files that we don't know about and never remove. For
# instance it was reported that on HP-UX the gcc test will end up
- # making a dummy file named `D' -- because `-MD' means `put the output
- # in D'.
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
if test "$am_compiler_list" = ""; then
am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
for depmode in $am_compiler_list; do
# Setup a source with many dependencies, because some compilers
# like to wrap large dependency lists on column 80 (with \), and
: > sub/conftest.c
for i in 1 2 3 4 5 6; do
echo '#include "conftst'$i'.h"' >> sub/conftest.c
- # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
- # Solaris 8's {/usr,}/bin/sh.
- touch sub/conftst$i.h
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
done
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
nosideeffect)
- # after this tag, mechanisms are not by side-effect, so they'll
- # only be used when explicitly requested
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
if test "x$enable_dependency_tracking" = xyes; then
continue
else
break
fi
;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
none) break ;;
esac
- # We check with `-c' and `-o' for the sake of the "dashmstdout"
- # mode. It turns out that the SunPro C++ compiler does not properly
- # handle `-M -o', and we need to detect this.
if depmode=$depmode \
- source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ source=sub/conftest.c object=$am__obj \
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
- $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
>/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
- grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
# icc doesn't choke on unknown options, it will just issue warnings
# or remarks (even with -Werror). So we grep stderr for any message
fi
fi
-echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
-echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
-
-
-if
+ if
test "x$enable_dependency_tracking" != xno \
&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
am__fastdepCC_TRUE=
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
-echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
-echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
# On Suns, sometimes $CPP names a directory.
if test -n "$CPP" && test -d "$CPP"; then
CPP=
fi
if test -z "$CPP"; then
- if test "${ac_cv_prog_CPP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+ if ${ac_cv_prog_CPP+:} false; then :
+ $as_echo_n "(cached) " >&6
else
# Double quotes because CPP needs to be expanded
for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __STDC__
# include <limits.h>
#endif
Syntax error
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_cpp "$LINENO"; then :
+else
# Broken: fails on valid input.
continue
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
- # OK, works on sane cases. Now check whether non-existent headers
+ # OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <ac_nonexistent.h>
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
+if ac_fn_c_try_cpp "$LINENO"; then :
# Broken: success on invalid input.
continue
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
# Passes both tests.
ac_preproc_ok=:
break
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
break
fi
else
ac_cv_prog_CPP=$CPP
fi
-echo "$as_me:$LINENO: result: $CPP" >&5
-echo "${ECHO_T}$CPP" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
ac_preproc_ok=false
for ac_c_preproc_warn_flag in '' yes
do
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's parser,
# not just through cpp. "Syntax error" is here to catch this case.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#ifdef __STDC__
# include <limits.h>
#endif
Syntax error
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+if ac_fn_c_try_cpp "$LINENO"; then :
+else
# Broken: fails on valid input.
continue
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
- # OK, works on sane cases. Now check whether non-existent headers
+ # OK, works on sane cases. Now check whether nonexistent headers
# can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <ac_nonexistent.h>
_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
+if ac_fn_c_try_cpp "$LINENO"; then :
# Broken: success on invalid input.
continue
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
# Passes both tests.
ac_preproc_ok=:
break
fi
-rm -f conftest.err conftest.$ac_ext
+rm -f conftest.err conftest.i conftest.$ac_ext
done
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- :
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
else
- { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
fi
ac_ext=c
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
set dummy ${ac_tool_prefix}gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}gcc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
+IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
+
fi
if test -z "$ac_cv_prog_CC"; then
ac_ct_CC=$CC
# Extract the first word of "gcc", so it can be a program name with args.
set dummy gcc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="gcc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
+IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
- CC=$ac_ct_CC
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
else
CC="$ac_cv_prog_CC"
fi
if test -z "$CC"; then
- if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
set dummy ${ac_tool_prefix}cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="${ac_tool_prefix}cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
+IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
-fi
-if test -z "$ac_cv_prog_CC"; then
- ac_ct_CC=$CC
- # Extract the first word of "cc", so it can be a program name with args.
-set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_CC"; then
- ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CC="cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
-fi
-ac_ct_CC=$ac_cv_prog_ac_ct_CC
-if test -n "$ac_ct_CC"; then
- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-
- CC=$ac_ct_CC
-else
- CC="$ac_cv_prog_CC"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
+
+ fi
fi
if test -z "$CC"; then
# Extract the first word of "cc", so it can be a program name with args.
set dummy cc; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
fi
ac_cv_prog_CC="cc"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
+IFS=$as_save_IFS
if test $ac_prog_rejected = yes; then
# We found a bogon in the path, so make sure we never use it.
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
+
fi
if test -z "$CC"; then
if test -n "$ac_tool_prefix"; then
- for ac_prog in cl
+ for ac_prog in cl.exe
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
else
if test -n "$CC"; then
ac_cv_prog_CC="$CC" # Let the user override the test.
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
+IFS=$as_save_IFS
fi
fi
CC=$ac_cv_prog_CC
if test -n "$CC"; then
- echo "$as_me:$LINENO: result: $CC" >&5
-echo "${ECHO_T}$CC" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
+
test -n "$CC" && break
done
fi
if test -z "$CC"; then
ac_ct_CC=$CC
- for ac_prog in cl
+ for ac_prog in cl.exe
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
else
if test -n "$ac_ct_CC"; then
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
ac_cv_prog_ac_ct_CC="$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
+IFS=$as_save_IFS
fi
fi
ac_ct_CC=$ac_cv_prog_ac_ct_CC
if test -n "$ac_ct_CC"; then
- echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
-echo "${ECHO_T}$ac_ct_CC" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
+
test -n "$ac_ct_CC" && break
done
- CC=$ac_ct_CC
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
fi
fi
-test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&5
-echo "$as_me: error: no acceptable C compiler found in \$PATH
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
# Provide some information about the compiler.
-echo "$as_me:$LINENO:" \
- "checking for C compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
- (eval $ac_compiler --version </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
- (eval $ac_compiler -v </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
- (eval $ac_compiler -V </dev/null >&5) 2>&5
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
-echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
-if test "${ac_cv_c_compiler_gnu+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
ac_compiler_gnu=yes
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_compiler_gnu=no
+ ac_compiler_gnu=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi
-echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
-GCC=`test $ac_compiler_gnu = yes && echo yes`
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS
-CFLAGS="-g"
-echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
-echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_g+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
int
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
ac_cv_prog_cc_g=yes
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
-ac_cv_prog_cc_g=no
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
if test "$ac_test_CFLAGS" = set; then
CFLAGS=$ac_save_CFLAGS
elif test $ac_cv_prog_cc_g = yes; then
CFLAGS=
fi
fi
-echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
-echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
-if test "${ac_cv_prog_cc_stdc+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- ac_cv_prog_cc_stdc=no
+ ac_cv_prog_cc_c89=no
ac_save_CC=$CC
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdarg.h>
#include <stdio.h>
-#include <sys/types.h>
-#include <sys/stat.h>
+struct stat;
/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
struct buf { int x; };
FILE * (*rcsopen) (struct buf *, struct stat *, int);
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
function prototypes and stuff, but not '\xHH' hex character constants.
These don't provoke an error unfortunately, instead are silently treated
- as 'x'. The following induces an error, until -std1 is added to get
+ as 'x'. The following induces an error, until -std is added to get
proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
array size at least. It's necessary to write '\x00'==0 to get something
- that's true only with -std1. */
+ that's true only with -std. */
int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
int test (int i, double x);
struct s1 {int (*f) (int a);};
struct s2 {int (*f) (double a);};
return 0;
}
_ACEOF
-# Don't try gcc -ansi; that turns off useful extensions and
-# breaks some systems' header files.
-# AIX -qlanglvl=ansi
-# Ultrix and OSF/1 -std1
-# HP-UX 10.20 and later -Ae
-# HP-UX older versions -Aa -D_HPUX_SOURCE
-# SVR4 -Xc -D__EXTENSIONS__
-for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
do
CC="$ac_save_CC $ac_arg"
- rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_prog_cc_stdc=$ac_arg
-break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
fi
-rm -f conftest.err conftest.$ac_objext
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
done
-rm -f conftest.$ac_ext conftest.$ac_objext
+rm -f conftest.$ac_ext
CC=$ac_save_CC
fi
-
-case "x$ac_cv_prog_cc_stdc" in
- x|xno)
- echo "$as_me:$LINENO: result: none needed" >&5
-echo "${ECHO_T}none needed" >&6 ;;
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
*)
- echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
-echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
- CC="$CC $ac_cv_prog_cc_stdc" ;;
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
-# Some people use a C++ compiler to compile C. Since we use `exit',
-# in C++ we need to declare it. In case someone uses the same compiler
-# for both compiling C and C++ we need to have the C++ compiler decide
-# the declaration of exit, since it's the most demanding environment.
-cat >conftest.$ac_ext <<_ACEOF
-#ifndef __cplusplus
- choke me
-#endif
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- for ac_declaration in \
- '' \
- 'extern "C" void std::exit (int) throw (); using std::exit;' \
- 'extern "C" void std::exit (int); using std::exit;' \
- 'extern "C" void exit (int) throw ();' \
- 'extern "C" void exit (int);' \
- 'void exit (int);'
-do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_declaration
-#include <stdlib.h>
-int
-main ()
-{
-exit (42);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-continue
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+$as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+if ${am_cv_prog_cc_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-$ac_declaration
+
int
main ()
{
-exit (42);
+
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-rm -f conftest*
-if test -n "$ac_declaration"; then
- echo '#ifdef __cplusplus' >>confdefs.h
- echo $ac_declaration >>confdefs.h
- echo '#endif' >>confdefs.h
+ # Make sure it works both with $CC and with simple cc.
+ # Following AC_PROG_CC_C_O, we do the test twice because some
+ # compilers refuse to overwrite an existing .o file with -o,
+ # though they will create one.
+ am_cv_prog_cc_c_o=yes
+ for am_i in 1 2; do
+ if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+ ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+ ac_status=$?
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ (exit $ac_status); } \
+ && test -f conftest2.$ac_objext; then
+ : OK
+ else
+ am_cv_prog_cc_c_o=no
+ break
+ fi
+ done
+ rm -f core conftest*
+ unset am_i
fi
-
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+$as_echo "$am_cv_prog_cc_c_o" >&6; }
+if test "$am_cv_prog_cc_c_o" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
depcc="$CC" am_compiler_list=
-echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
-echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
-if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
else
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
# We make a subdir and do the tests there. Otherwise we can end up
# making bogus files that we don't know about and never remove. For
# instance it was reported that on HP-UX the gcc test will end up
- # making a dummy file named `D' -- because `-MD' means `put the output
- # in D'.
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
mkdir conftest.dir
# Copy depcomp to subdir because otherwise we won't find it if we're
# using a relative directory.
if test "$am_compiler_list" = ""; then
am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
for depmode in $am_compiler_list; do
# Setup a source with many dependencies, because some compilers
# like to wrap large dependency lists on column 80 (with \), and
: > sub/conftest.c
for i in 1 2 3 4 5 6; do
echo '#include "conftst'$i'.h"' >> sub/conftest.c
- # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
- # Solaris 8's {/usr,}/bin/sh.
- touch sub/conftst$i.h
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
done
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
nosideeffect)
- # after this tag, mechanisms are not by side-effect, so they'll
- # only be used when explicitly requested
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
if test "x$enable_dependency_tracking" = xyes; then
continue
else
break
fi
;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
none) break ;;
esac
- # We check with `-c' and `-o' for the sake of the "dashmstdout"
- # mode. It turns out that the SunPro C++ compiler does not properly
- # handle `-M -o', and we need to detect this.
if depmode=$depmode \
- source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
+ source=sub/conftest.c object=$am__obj \
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
- $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
>/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
- grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
# icc doesn't choke on unknown options, it will just issue warnings
# or remarks (even with -Werror). So we grep stderr for any message
fi
fi
-echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
-echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
-
-
-if
+ if
test "x$enable_dependency_tracking" != xno \
&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
am__fastdepCC_TRUE=
-# By default we simply use the C compiler to build assembly code.
-
-test "${CCAS+set}" = set || CCAS=$CC
-test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
-
-
-
-if test "x$CC" != xcc; then
- echo "$as_me:$LINENO: checking whether $CC and cc understand -c and -o together" >&5
-echo $ECHO_N "checking whether $CC and cc understand -c and -o together... $ECHO_C" >&6
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in ar lib "link -lib"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- echo "$as_me:$LINENO: checking whether cc understands -c and -o together" >&5
-echo $ECHO_N "checking whether cc understands -c and -o together... $ECHO_C" >&6
-fi
-set dummy $CC; ac_cc=`echo $2 |
- sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
-if eval "test \"\${ac_cv_prog_cc_${ac_cc}_c_o+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-# Make sure it works both with $CC and with simple cc.
-# We do the test twice because some compilers refuse to overwrite an
-# existing .o file with -o, though they will create one.
-ac_try='$CC -c conftest.$ac_ext -o conftest.$ac_objext >&5'
-if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); };
-then
- eval ac_cv_prog_cc_${ac_cc}_c_o=yes
- if test "x$CC" != xcc; then
- # Test first that cc exists at all.
- if { ac_try='cc -c conftest.$ac_ext >&5'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_try='cc -c conftest.$ac_ext -o conftest.$ac_objext >&5'
- if { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- test -f conftest.$ac_objext && { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); };
- then
- # cc works too.
- :
- else
- # cc exists but doesn't like -o.
- eval ac_cv_prog_cc_${ac_cc}_c_o=no
- fi
- fi
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
fi
-else
- eval ac_cv_prog_cc_${ac_cc}_c_o=no
-fi
-rm -f conftest*
+done
+ done
+IFS=$as_save_IFS
fi
-if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
-cat >>confdefs.h <<\_ACEOF
-#define NO_MINUS_C_MINUS_O 1
-_ACEOF
+ test -n "$AR" && break
+ done
fi
+if test -z "$AR"; then
+ ac_ct_AR=$AR
+ for ac_prog in ar lib "link -lib"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
-# FIXME: we rely on the cache variable name because
-# there is no other way.
-set dummy $CC
-ac_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
-if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" != yes"; then
- # Losing compiler, so override with the script.
- # FIXME: It is wrong to rewrite CC.
- # But if we don't then we get into trouble of one sort or another.
- # A longer-term fix would be to have automake use am__CC in this case,
- # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
- CC="$am_aux_dir/compile $CC"
fi
-
-# Find a good install program. We prefer a C program (faster),
-# so one script is as good as another. But avoid the broken or
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
-echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
-if test -z "$INSTALL"; then
-if test "${ac_cv_path_install+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
else
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in
- ./ | .// | /cC/* | \
- /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
- ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
- /usr/ucb/* ) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- # Don't use installbsd from OSF since it installs stuff as root
- # by default.
- for ac_prog in ginstall scoinst install; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
- if test $ac_prog = install &&
- grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # AIX install. It has an incompatible calling convention.
- :
- elif test $ac_prog = install &&
- grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
- # program-specific install script used by HP pwplus--don't use.
- :
- else
- ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
- break 3
- fi
- fi
- done
- done
- ;;
-esac
-done
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
-fi
- if test "${ac_cv_path_install+set}" = set; then
- INSTALL=$ac_cv_path_install
+ test -n "$ac_ct_AR" && break
+done
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
else
- # As a last resort, use the slow shell script. We don't cache a
- # path for INSTALL within a source directory, because that will
- # break other packages using the cache if that directory is
- # removed, or if the path is relative.
- INSTALL=$ac_install_sh
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
fi
fi
-echo "$as_me:$LINENO: result: $INSTALL" >&5
-echo "${ECHO_T}$INSTALL" >&6
-# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
-# It thinks the first close brace ends the variable substitution.
-test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+: ${AR=ar}
-test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5
+$as_echo_n "checking the archiver ($AR) interface... " >&6; }
+if ${am_cv_ar_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+ am_cv_ar_interface=ar
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int some_variable = 0;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ am_ar_try='$AR cru libconftest.a conftest.$ac_objext >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
+ (eval $am_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -eq 0; then
+ am_cv_ar_interface=ar
+ else
+ am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5
+ (eval $am_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -eq 0; then
+ am_cv_ar_interface=lib
+ else
+ am_cv_ar_interface=unknown
+ fi
+ fi
+ rm -f conftest.lib libconftest.a
-# Check whether --enable-shared or --disable-shared was given.
-if test "${enable_shared+set}" = set; then
- enableval="$enable_shared"
- p=${PACKAGE-default}
- case $enableval in
- yes) enable_shared=yes ;;
- no) enable_shared=no ;;
- *)
- enable_shared=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_shared=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac
-else
- enable_shared=yes
-fi;
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-# Check whether --enable-static or --disable-static was given.
-if test "${enable_static+set}" = set; then
- enableval="$enable_static"
- p=${PACKAGE-default}
- case $enableval in
- yes) enable_static=yes ;;
- no) enable_static=no ;;
- *)
- enable_static=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_static=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac
-else
- enable_static=yes
-fi;
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5
+$as_echo "$am_cv_ar_interface" >&6; }
-# Check whether --enable-fast-install or --disable-fast-install was given.
-if test "${enable_fast_install+set}" = set; then
- enableval="$enable_fast_install"
- p=${PACKAGE-default}
- case $enableval in
- yes) enable_fast_install=yes ;;
- no) enable_fast_install=no ;;
- *)
- enable_fast_install=no
- # Look at the argument we got. We use all the common list separators.
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for pkg in $enableval; do
- IFS="$lt_save_ifs"
- if test "X$pkg" = "X$p"; then
- enable_fast_install=yes
- fi
- done
- IFS="$lt_save_ifs"
- ;;
- esac
-else
- enable_fast_install=yes
-fi;
+case $am_cv_ar_interface in
+ar)
+ ;;
+lib)
+ # Microsoft lib, so override with the ar-lib wrapper script.
+ # FIXME: It is wrong to rewrite AR.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__AR in this case,
+ # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something
+ # similar.
+ AR="$am_aux_dir/ar-lib $AR"
+ ;;
+unknown)
+ as_fn_error $? "could not determine $AR interface" "$LINENO" 5
+ ;;
+esac
-# Make sure we can run config.sub.
-$ac_config_sub sun4 >/dev/null 2>&1 ||
- { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
-echo "$as_me: error: cannot run $ac_config_sub" >&2;}
- { (exit 1); exit 1; }; }
-
-echo "$as_me:$LINENO: checking build system type" >&5
-echo $ECHO_N "checking build system type... $ECHO_C" >&6
-if test "${ac_cv_build+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_build_alias=$build_alias
-test -z "$ac_cv_build_alias" &&
- ac_cv_build_alias=`$ac_config_guess`
-test -z "$ac_cv_build_alias" &&
- { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
-echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
- { (exit 1); exit 1; }; }
-ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
- { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
- { (exit 1); exit 1; }; }
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_build" >&5
-echo "${ECHO_T}$ac_cv_build" >&6
-build=$ac_cv_build
-build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+# By default we simply use the C compiler to build assembly code.
+test "${CCAS+set}" = set || CCAS=$CC
+test "${CCASFLAGS+set}" = set || CCASFLAGS=$CFLAGS
-echo "$as_me:$LINENO: checking host system type" >&5
-echo $ECHO_N "checking host system type... $ECHO_C" >&6
-if test "${ac_cv_host+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_host_alias=$host_alias
-test -z "$ac_cv_host_alias" &&
- ac_cv_host_alias=$ac_cv_build_alias
-ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
- { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
-echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
- { (exit 1); exit 1; }; }
-fi
-echo "$as_me:$LINENO: result: $ac_cv_host" >&5
-echo "${ECHO_T}$ac_cv_host" >&6
-host=$ac_cv_host
-host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
-host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
-host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+depcc="$CCAS" am_compiler_list=
-echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5
-echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6
-if test "${lt_cv_path_SED+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CCAS_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- # Loop through the user's path and test for sed and gsed.
-# Then use that list of sed's as ones to test for truncation.
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for lt_ac_prog in sed gsed; do
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
- lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
- fi
- done
- done
-done
-lt_ac_max=0
-lt_ac_count=0
-# Add /usr/xpg4/bin/sed as it is typically found on Solaris
-# along with /bin/sed that truncates output.
-for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
- test ! -f $lt_ac_sed && break
- cat /dev/null > conftest.in
- lt_ac_count=0
- echo $ECHO_N "0123456789$ECHO_C" >conftest.in
- # Check for GNU sed and select it if it is found.
- if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
- lt_cv_path_SED=$lt_ac_sed
- break
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named 'D' -- because '-MD' means "put the output
+ # in D".
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CCAS_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
fi
- while true; do
- cat conftest.in conftest.in >conftest.tmp
- mv conftest.tmp conftest.in
- cp conftest.in conftest.nl
- echo >>conftest.nl
- $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
- cmp -s conftest.out conftest.nl || break
- # 10000 chars as input seems more than enough
- test $lt_ac_count -gt 10 && break
- lt_ac_count=`expr $lt_ac_count + 1`
- if test $lt_ac_count -gt $lt_ac_max; then
- lt_ac_max=$lt_ac_count
- lt_cv_path_SED=$lt_ac_sed
+ am__universal=false
+
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+ # Solaris 10 /bin/sh.
+ echo '/* dummy */' > sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with '-c' and '-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle '-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs.
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # After this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested.
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok '-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CCAS_dependencies_compiler_type=$depmode
+ break
+ fi
fi
done
-done
-SED=$lt_cv_path_SED
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CCAS_dependencies_compiler_type=none
fi
-echo "$as_me:$LINENO: result: $SED" >&5
-echo "${ECHO_T}$SED" >&6
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CCAS_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CCAS_dependencies_compiler_type" >&6; }
+CCASDEPMODE=depmode=$am_cv_CCAS_dependencies_compiler_type
-echo "$as_me:$LINENO: checking for egrep" >&5
-echo $ECHO_N "checking for egrep... $ECHO_C" >&6
-if test "${ac_cv_prog_egrep+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CCAS_dependencies_compiler_type" = gcc3; then
+ am__fastdepCCAS_TRUE=
+ am__fastdepCCAS_FALSE='#'
else
- if echo a | (grep -E '(a|b)') >/dev/null 2>&1
- then ac_cv_prog_egrep='grep -E'
- else ac_cv_prog_egrep='egrep'
- fi
+ am__fastdepCCAS_TRUE='#'
+ am__fastdepCCAS_FALSE=
fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
-echo "${ECHO_T}$ac_cv_prog_egrep" >&6
- EGREP=$ac_cv_prog_egrep
-# Check whether --with-gnu-ld or --without-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
- withval="$with_gnu_ld"
- test "$withval" = no || with_gnu_ld=yes
+
+case `pwd` in
+ *\ * | *\ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.4.6'
+macro_revision='2.4.6'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain=$ac_aux_dir/ltmain.sh
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- with_gnu_ld=no
-fi;
-ac_prog=ld
-if test "$GCC" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
- echo "$as_me:$LINENO: checking for ld used by $CC" >&5
-echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO ""
+}
+
+case $ECHO in
+ printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+ print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+ *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+ then ac_cv_path_FGREP="$GREP -F"
+ else
+ if test -z "$FGREP"; then
+ ac_path_FGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in fgrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+ # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'FGREP' >> "conftest.nl"
+ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_FGREP="$ac_path_FGREP"
+ ac_path_FGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_FGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_FGREP"; then
+ as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_FGREP=$FGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test no = "$withval" || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test yes = "$GCC"; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return, which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
esac
case $ac_prog in
# Accept absolute paths.
[\\/]* | ?:[\\/]*)
re_direlt='/[^/][^/]*/\.\./'
# Canonicalize the pathname of ld
- ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
done
- test -z "$LD" && LD="$ac_prog"
+ test -z "$LD" && LD=$ac_prog
;;
"")
# If it fails, then pretend we aren't using GCC.
with_gnu_ld=unknown
;;
esac
-elif test "$with_gnu_ld" = yes; then
- echo "$as_me:$LINENO: checking for GNU ld" >&5
-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
+elif test yes = "$with_gnu_ld"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
else
- echo "$as_me:$LINENO: checking for non-GNU ld" >&5
-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
fi
-if test "${lt_cv_path_LD+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
else
if test -z "$LD"; then
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
for ac_dir in $PATH; do
- IFS="$lt_save_ifs"
+ IFS=$lt_save_ifs
test -z "$ac_dir" && ac_dir=.
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- lt_cv_path_LD="$ac_dir/$ac_prog"
+ lt_cv_path_LD=$ac_dir/$ac_prog
# Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some GNU ld's only accept -v.
+ # but apparently some variants of GNU ld only accept -v.
# Break only if it was the GNU/non-GNU ld that we prefer.
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
- test "$with_gnu_ld" != no && break
+ test no != "$with_gnu_ld" && break
;;
*)
- test "$with_gnu_ld" != yes && break
+ test yes != "$with_gnu_ld" && break
;;
esac
fi
done
- IFS="$lt_save_ifs"
+ IFS=$lt_save_ifs
else
- lt_cv_path_LD="$LD" # Let the user override the test with a path.
+ lt_cv_path_LD=$LD # Let the user override the test with a path.
fi
fi
-LD="$lt_cv_path_LD"
+LD=$lt_cv_path_LD
if test -n "$LD"; then
- echo "$as_me:$LINENO: result: $LD" >&5
-echo "${ECHO_T}$LD" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
-test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
-echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
- { (exit 1); exit 1; }; }
-echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
-if test "${lt_cv_prog_gnu_ld+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
case `$LD -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*)
lt_cv_prog_gnu_ld=yes
;;
esac
fi
-echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
-echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
with_gnu_ld=$lt_cv_prog_gnu_ld
-echo "$as_me:$LINENO: checking for $LD option to reload object files" >&5
-echo $ECHO_N "checking for $LD option to reload object files... $ECHO_C" >&6
-if test "${lt_cv_ld_reload_flag+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_cv_ld_reload_flag='-r'
-fi
-echo "$as_me:$LINENO: result: $lt_cv_ld_reload_flag" >&5
-echo "${ECHO_T}$lt_cv_ld_reload_flag" >&6
-reload_flag=$lt_cv_ld_reload_flag
-case $reload_flag in
-"" | " "*) ;;
-*) reload_flag=" $reload_flag" ;;
-esac
-reload_cmds='$LD$reload_flag -o $output$reload_objs'
-echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5
-echo $ECHO_N "checking for BSD-compatible nm... $ECHO_C" >&6
-if test "${lt_cv_path_NM+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+ $as_echo_n "(cached) " >&6
else
if test -n "$NM"; then
# Let the user override the test.
- lt_cv_path_NM="$NM"
+ lt_cv_path_NM=$NM
else
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- tmp_nm="$ac_dir/${ac_tool_prefix}nm"
- if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
- # Check to see if the nm accepts a BSD-compat flag.
- # Adding the `sed 1q' prevents false positives on HP-UX, which says:
- # nm: unknown option "B" ignored
- # Tru64's nm complains that /dev/null is an invalid object file
- case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
- */dev/null* | *'Invalid file or object type'*)
- lt_cv_path_NM="$tmp_nm -B"
- break
- ;;
- *)
- case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
- */dev/null*)
- lt_cv_path_NM="$tmp_nm -p"
- break
+ lt_nm_to_check=${ac_tool_prefix}nm
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm=$ac_dir/$lt_tmp_nm
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext"; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the 'sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ # MSYS converts /dev/null to NUL, MinGW nm treats NUL as empty
+ case $build_os in
+ mingw*) lt_bad_file=conftest.nm/nofile ;;
+ *) lt_bad_file=/dev/null ;;
+ esac
+ case `"$tmp_nm" -B $lt_bad_file 2>&1 | sed '1q'` in
+ *$lt_bad_file* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break 2
;;
*)
- lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
- continue # so that we can try to find one that supports BSD flags
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break 2
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
;;
esac
- esac
- fi
+ fi
+ done
+ IFS=$lt_save_ifs
done
- IFS="$lt_save_ifs"
- test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm
+ : ${lt_cv_path_NM=no}
fi
fi
-echo "$as_me:$LINENO: result: $lt_cv_path_NM" >&5
-echo "${ECHO_T}$lt_cv_path_NM" >&6
-NM="$lt_cv_path_NM"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test no != "$lt_cv_path_NM"; then
+ NM=$lt_cv_path_NM
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in dumpbin "link -dump"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
-echo "$as_me:$LINENO: checking whether ln -s works" >&5
-echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
else
- echo "$as_me:$LINENO: result: no, using $LN_S" >&5
-echo "${ECHO_T}no, using $LN_S" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
-echo "$as_me:$LINENO: checking how to recognise dependent libraries" >&5
-echo $ECHO_N "checking how to recognise dependent libraries... $ECHO_C" >&6
-if test "${lt_cv_deplibs_check_method+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in dumpbin "link -dump"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- lt_cv_file_magic_cmd='$MAGIC_CMD'
-lt_cv_file_magic_test_file=
-lt_cv_deplibs_check_method='unknown'
-# Need to set the preceding variable on all platforms that support
-# interlibrary dependencies.
-# 'none' -- dependencies not supported.
-# `unknown' -- same as none, but documents that we really don't know.
-# 'pass_all' -- all dependencies passed with no checks.
-# 'test_compile' -- check by making test program.
-# 'file_magic [[regex]]' -- check by looking for files in library path
-# which responds to the $file_magic_cmd with a given extended regex.
-# If you have `file' or equivalent on your system and you're not sure
-# whether `pass_all' will *always* work, you probably want this one.
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
-case $host_os in
-aix4* | aix5*)
- lt_cv_deplibs_check_method=pass_all
- ;;
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
-beos*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-
-bsdi4*)
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
- lt_cv_file_magic_cmd='/usr/bin/file -L'
- lt_cv_file_magic_test_file=/shlib/libc.so
- ;;
-cygwin*)
- # func_win32_libid is a shell function defined in ltmain.sh
- lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
- lt_cv_file_magic_cmd='func_win32_libid'
- ;;
-
-mingw* | pw32*)
- # Base MSYS/MinGW do not provide the 'file' command needed by
- # func_win32_libid shell function, so use a weaker test based on 'objdump'.
- lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
- lt_cv_file_magic_cmd='$OBJDUMP -f'
- ;;
+ test -n "$ac_ct_DUMPBIN" && break
+done
-darwin* | rhapsody*)
- lt_cv_deplibs_check_method=pass_all
- ;;
+ if test "x$ac_ct_DUMPBIN" = x; then
+ DUMPBIN=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DUMPBIN=$ac_ct_DUMPBIN
+ fi
+fi
-freebsd* | kfreebsd*-gnu)
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
- case $host_cpu in
- i*86 )
- # Not sure whether the presence of OpenBSD here was a mistake.
- # Let's accept both of them until this is cleared up.
- lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ case `$DUMPBIN -symbols -headers /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols -headers"
+ ;;
+ *)
+ DUMPBIN=:
;;
esac
- else
- lt_cv_deplibs_check_method=pass_all
fi
- ;;
-gnu*)
- lt_cv_deplibs_check_method=pass_all
- ;;
+ if test : != "$DUMPBIN"; then
+ NM=$DUMPBIN
+ fi
+fi
+test -z "$NM" && NM=nm
-hpux10.20* | hpux11*)
- lt_cv_file_magic_cmd=/usr/bin/file
- case "$host_cpu" in
- ia64*)
- lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
- lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
- ;;
- hppa*64*)
- lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
- lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
- ;;
- *)
- lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
- lt_cv_file_magic_test_file=/usr/lib/libc.sl
- ;;
- esac
- ;;
-irix5* | irix6* | nonstopux*)
- case $LD in
- *-32|*"-32 ") libmagic=32-bit;;
- *-n32|*"-n32 ") libmagic=N32;;
- *-64|*"-64 ") libmagic=64-bit;;
- *) libmagic=never-match;;
- esac
- lt_cv_deplibs_check_method=pass_all
- ;;
-# This must be Linux ELF.
-linux*)
- case $host_cpu in
- alpha*|hppa*|i*86|ia64*|m68*|mips*|powerpc*|sparc*|s390*|sh*|x86_64*)
- lt_cv_deplibs_check_method=pass_all ;;
- *)
- # glibc up to 2.1.1 does not perform some relocations on ARM
- # this will be overridden with pass_all, but let us keep it just in case
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;
- esac
- lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so`
- lt_cv_deplibs_check_method=pass_all
- ;;
-netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
- else
- lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
fi
- ;;
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
-newos6*)
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=/usr/lib/libnls.so
- ;;
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
-nto-qnx*)
- lt_cv_deplibs_check_method=unknown
- ;;
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ i=0
+ teststring=ABCD
-openbsd*)
- lt_cv_file_magic_cmd=/usr/bin/file
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB shared object'
- else
- lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library'
- fi
- ;;
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
-osf3* | osf4* | osf5*)
- lt_cv_deplibs_check_method=pass_all
- ;;
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
-sco3.2v5*)
- lt_cv_deplibs_check_method=pass_all
- ;;
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
-solaris*)
- lt_cv_deplibs_check_method=pass_all
- ;;
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- case $host_vendor in
- motorola)
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
- lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
;;
- ncr)
- lt_cv_deplibs_check_method=pass_all
+
+ bitrig* | darwin* | dragonfly* | freebsd* | netbsd* | openbsd*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
;;
- sequent)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
;;
- sni)
- lt_cv_file_magic_cmd='/bin/file'
- lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
- lt_cv_file_magic_test_file=/lib/libc.so
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
;;
- siemens)
- lt_cv_deplibs_check_method=pass_all
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len" && \
+ test undefined != "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test X`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test 17 != "$i" # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
;;
esac
- ;;
-sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7* | sysv4*uw2*)
- lt_cv_deplibs_check_method=pass_all
- ;;
-esac
+fi
+if test -n "$lt_cv_sys_max_cmd_len"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
fi
-echo "$as_me:$LINENO: result: $lt_cv_deplibs_check_method" >&5
-echo "${ECHO_T}$lt_cv_deplibs_check_method" >&6
-file_magic_cmd=$lt_cv_file_magic_cmd
-deplibs_check_method=$lt_cv_deplibs_check_method
-test -z "$deplibs_check_method" && deplibs_check_method=unknown
+max_cmd_len=$lt_cv_sys_max_cmd_len
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-# Allow CC to be a program name with arguments.
-compiler=$CC
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
-# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
- enableval="$enable_libtool_lock"
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
-fi;
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-# Some flags need to be propagated to the compiler or linker for good
-# libtool support.
-case $host in
-ia64-*-hpux*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- case `/usr/bin/file conftest.$ac_objext` in
- *ELF-32*)
- HPUX_IA64_MODE="32"
- ;;
- *ELF-64*)
- HPUX_IA64_MODE="64"
- ;;
- esac
- fi
- rm -rf conftest*
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
;;
-*-*-irix6*)
- # Find out which ABI we are using.
- echo '#line 5018 "configure"' > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- if test "$lt_cv_prog_gnu_ld" = yes; then
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -melf32bsmip"
- ;;
- *N32*)
- LD="${LD-ld} -melf32bmipn32"
- ;;
- *64-bit*)
- LD="${LD-ld} -melf64bmip"
- ;;
- esac
- else
- case `/usr/bin/file conftest.$ac_objext` in
- *32-bit*)
- LD="${LD-ld} -32"
- ;;
- *N32*)
- LD="${LD-ld} -n32"
- ;;
- *64-bit*)
- LD="${LD-ld} -64"
- ;;
- esac
- fi
- fi
- rm -rf conftest*
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
;;
+esac
-x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*)
- # Find out which ABI we are using.
- echo 'int i;' > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- case "`/usr/bin/file conftest.o`" in
- *32-bit*)
- case $host in
- x86_64-*linux*)
- LD="${LD-ld} -m elf_i386"
- ;;
- ppc64-*linux*|powerpc64-*linux*)
- LD="${LD-ld} -m elf32ppclinux"
- ;;
- s390x-*linux*)
- LD="${LD-ld} -m elf_s390"
- ;;
- sparc64-*linux*)
- LD="${LD-ld} -m elf32_sparc"
- ;;
- esac
- ;;
- *64-bit*)
- case $host in
- x86_64-*linux*)
- LD="${LD-ld} -m elf_x86_64"
- ;;
- ppc*-*linux*|powerpc*-*linux*)
- LD="${LD-ld} -m elf64ppc"
- ;;
- s390*-*linux*)
- LD="${LD-ld} -m elf64_s390"
- ;;
- sparc*-*linux*)
- LD="${LD-ld} -m elf64_sparc"
- ;;
- esac
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
-*-*-sco3.2v5*)
- # On SCO OpenServer 5, we need -belf to get full-featured binaries.
- SAVE_CFLAGS="$CFLAGS"
- CFLAGS="$CFLAGS -belf"
- echo "$as_me:$LINENO: checking whether the C compiler needs -belf" >&5
-echo $ECHO_N "checking whether the C compiler needs -belf... $ECHO_C" >&6
-if test "${lt_cv_cc_needs_belf+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- lt_cv_cc_needs_belf=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-lt_cv_cc_needs_belf=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
- ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-fi
-echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5
-echo "${ECHO_T}$lt_cv_cc_needs_belf" >&6
- if test x"$lt_cv_cc_needs_belf" != x"yes"; then
- # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
- CFLAGS="$SAVE_CFLAGS"
- fi
- ;;
-esac
-need_locks="$enable_libtool_lock"
-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
-if test "${ac_cv_header_stdc+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-int
-main ()
-{
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_header_stdc=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+if ${lt_cv_to_host_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_header_stdc=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <string.h>
+ case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then
- :
-else
- ac_cv_header_stdc=no
fi
-rm -f conftest*
-fi
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+$as_echo "$lt_cv_to_host_file_cmd" >&6; }
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then
- :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-fi
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then
- :
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ctype.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- exit(2);
- exit (0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
+if ${lt_cv_to_tool_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
+ #assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
fi
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-
-
-
-
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
- inttypes.h stdint.h unistd.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_Header=yes"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_Header=no"
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
+ lt_cv_ld_reload_flag='-r'
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test yes != "$GCC"; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test yes = "$GCC"; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
-done
-
-
-
-for ac_header in dlfcn.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ---------------------------------------- ##
-## Report this to the libjpeg-turbo lists. ##
-## ---------------------------------------- ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-fi
-done
-ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
if test -n "$ac_tool_prefix"; then
- for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
- do
- # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
-set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_CXX+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- if test -n "$CXX"; then
- ac_cv_prog_CXX="$CXX" # Let the user override the test.
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
+IFS=$as_save_IFS
fi
fi
-CXX=$ac_cv_prog_CXX
-if test -n "$CXX"; then
- echo "$as_me:$LINENO: result: $CXX" >&5
-echo "${ECHO_T}$CXX" >&6
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
- test -n "$CXX" && break
- done
+
fi
-if test -z "$CXX"; then
- ac_ct_CXX=$CXX
- for ac_prog in $CCC g++ c++ gpp aCC CC cxx cc++ cl FCC KCC RCC xlC_r xlC
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- if test -n "$ac_ct_CXX"; then
- ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_CXX="$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
+IFS=$as_save_IFS
fi
fi
-ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
-if test -n "$ac_ct_CXX"; then
- echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5
-echo "${ECHO_T}$ac_ct_CXX" >&6
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
- test -n "$ac_ct_CXX" && break
-done
-test -n "$ac_ct_CXX" || ac_ct_CXX="g++"
-
- CXX=$ac_ct_CXX
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
fi
+test -z "$OBJDUMP" && OBJDUMP=objdump
-# Provide some information about the compiler.
-echo "$as_me:$LINENO:" \
- "checking for C++ compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
- (eval $ac_compiler --version </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
- (eval $ac_compiler -v </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
- (eval $ac_compiler -V </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6
-if test "${ac_cv_cxx_compiler_gnu+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-int
-main ()
-{
-#ifndef __GNUC__
- choke me
-#endif
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_cxx_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_compiler_gnu=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_compiler_gnu=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
-fi
-echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6
-GXX=`test $ac_compiler_gnu = yes && echo yes`
-ac_test_CXXFLAGS=${CXXFLAGS+set}
-ac_save_CXXFLAGS=$CXXFLAGS
-CXXFLAGS="-g"
-echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5
-echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6
-if test "${ac_cv_prog_cxx_g+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-int
-main ()
-{
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_cxx_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_prog_cxx_g=yes
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# 'unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# that responds to the $file_magic_cmd with a given extended regex.
+# If you have 'file' or equivalent on your system and you're not sure
+# whether 'pass_all' will *always* work, you probably want this one.
-ac_cv_prog_cxx_g=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5
-echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6
-if test "$ac_test_CXXFLAGS" = set; then
- CXXFLAGS=$ac_save_CXXFLAGS
-elif test $ac_cv_prog_cxx_g = yes; then
- if test "$GXX" = yes; then
- CXXFLAGS="-g -O2"
+case $host_os in
+aix[4-9]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[45]*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ if ( file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
else
- CXXFLAGS="-g"
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
fi
-else
- if test "$GXX" = yes; then
- CXXFLAGS="-O2"
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
else
- CXXFLAGS=
+ lt_cv_deplibs_check_method=pass_all
fi
-fi
-for ac_declaration in \
- '' \
- 'extern "C" void std::exit (int) throw (); using std::exit;' \
- 'extern "C" void std::exit (int); using std::exit;' \
- 'extern "C" void exit (int) throw ();' \
- 'extern "C" void exit (int);' \
- 'void exit (int);'
-do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_declaration
-#include <stdlib.h>
-int
-main ()
-{
-exit (42);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_cxx_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ ;;
-continue
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_declaration
-int
-main ()
-{
-exit (42);
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_cxx_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-rm -f conftest*
-if test -n "$ac_declaration"; then
- echo '#ifdef __cplusplus' >>confdefs.h
- echo $ac_declaration >>confdefs.h
- echo '#endif' >>confdefs.h
-fi
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
-ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+interix[3-9]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+ ;;
-depcc="$CXX" am_compiler_list=
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
-echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
-echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
-if test "${am_cv_CXX_dependencies_compiler_type+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
- # We make a subdir and do the tests there. Otherwise we can end up
- # making bogus files that we don't know about and never remove. For
- # instance it was reported that on HP-UX the gcc test will end up
- # making a dummy file named `D' -- because `-MD' means `put the output
- # in D'.
- mkdir conftest.dir
- # Copy depcomp to subdir because otherwise we won't find it if we're
- # using a relative directory.
- cp "$am_depcomp" conftest.dir
- cd conftest.dir
- # We will build objects and dependencies in a subdirectory because
- # it helps to detect inapplicable dependency modes. For instance
- # both Tru64's cc and ICC support -MD to output dependencies as a
- # side effect of compilation, but ICC will put the dependencies in
- # the current directory while Tru64 will put them in the object
- # directory.
- mkdir sub
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
- am_cv_CXX_dependencies_compiler_type=none
- if test "$am_compiler_list" = ""; then
- am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
fi
- for depmode in $am_compiler_list; do
- # Setup a source with many dependencies, because some compilers
- # like to wrap large dependency lists on column 80 (with \), and
- # we should not choose a depcomp mode which is confused by this.
- #
- # We need to recreate these files for each test, as the compiler may
- # overwrite some of them when testing with obscure command lines.
- # This happens at least with the AIX C compiler.
- : > sub/conftest.c
- for i in 1 2 3 4 5 6; do
- echo '#include "conftst'$i'.h"' >> sub/conftest.c
- # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
- # Solaris 8's {/usr,}/bin/sh.
- touch sub/conftst$i.h
- done
- echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-
- case $depmode in
- nosideeffect)
- # after this tag, mechanisms are not by side-effect, so they'll
- # only be used when explicitly requested
- if test "x$enable_dependency_tracking" = xyes; then
- continue
- else
- break
- fi
- ;;
- none) break ;;
- esac
- # We check with `-c' and `-o' for the sake of the "dashmstdout"
- # mode. It turns out that the SunPro C++ compiler does not properly
- # handle `-M -o', and we need to detect this.
- if depmode=$depmode \
- source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
- depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
- $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
- >/dev/null 2>conftest.err &&
- grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
- grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
- ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
- # icc doesn't choke on unknown options, it will just issue warnings
- # or remarks (even with -Werror). So we grep stderr for any message
- # that says an option was ignored or not supported.
- # When given -MP, icc 7.0 and 7.1 complain thusly:
- # icc: Command line warning: ignoring option '-M'; no argument required
- # The diagnosis changed in icc 8.0:
- # icc: Command line remark: option '-MP' not supported
- if (grep 'ignoring option' conftest.err ||
- grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
- am_cv_CXX_dependencies_compiler_type=$depmode
- break
- fi
- fi
- done
+ ;;
- cd ..
- rm -rf conftest.dir
-else
- am_cv_CXX_dependencies_compiler_type=none
-fi
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
-fi
-echo "$as_me:$LINENO: result: $am_cv_CXX_dependencies_compiler_type" >&5
-echo "${ECHO_T}$am_cv_CXX_dependencies_compiler_type" >&6
-CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+openbsd* | bitrig*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ fi
+ ;;
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
-if
- test "x$enable_dependency_tracking" != xno \
- && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
- am__fastdepCXX_TRUE=
- am__fastdepCXX_FALSE='#'
-else
- am__fastdepCXX_TRUE='#'
- am__fastdepCXX_FALSE=
-fi
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+os2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
-ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-echo "$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
-echo $ECHO_N "checking how to run the C++ preprocessor... $ECHO_C" >&6
-if test -z "$CXXCPP"; then
- if test "${ac_cv_prog_CXXCPP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # Double quotes because CXXCPP needs to be expanded
- for CXXCPP in "$CXX -E" "/lib/cpp"
- do
- ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
-do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_cxx_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
fi
-if test -z "$ac_cpp_err"; then
- :
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
- # Broken: fails on valid input.
-continue
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+ fi
+ ;;
+ esac
fi
-rm -f conftest.err conftest.$ac_ext
- # OK, works on sane cases. Now check whether non-existent headers
- # can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_cxx_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
- else
- ac_cpp_err=
- fi
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- # Broken: success on invalid input.
-continue
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
- # Passes both tests.
-ac_preproc_ok=:
-break
fi
-rm -f conftest.err conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- break
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
- done
- ac_cv_prog_CXXCPP=$CXXCPP
fi
- CXXCPP=$ac_cv_prog_CXXCPP
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- ac_cv_prog_CXXCPP=$CXXCPP
-fi
-echo "$as_me:$LINENO: result: $CXXCPP" >&5
-echo "${ECHO_T}$CXXCPP" >&6
-ac_preproc_ok=false
-for ac_cxx_preproc_warn_flag in '' yes
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
do
- # Use a header file that comes with gcc, so configuring glibc
- # with a fresh cross-compiler works.
- # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- # <limits.h> exists even on freestanding compilers.
- # On the NeXT, cc -E runs the code through the compiler's parser,
- # not just through cpp. "Syntax error" is here to catch this case.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
- Syntax error
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_cxx_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
- else
- ac_cpp_err=
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
fi
-else
- ac_cpp_err=yes
+done
+ done
+IFS=$as_save_IFS
+
fi
-if test -z "$ac_cpp_err"; then
- :
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- # Broken: fails on valid input.
-continue
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
-rm -f conftest.err conftest.$ac_ext
- # OK, works on sane cases. Now check whether non-existent headers
- # can be detected and how.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ac_nonexistent.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_cxx_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_cxx_werror_flag
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
else
- ac_cpp_err=
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
fi
else
- ac_cpp_err=yes
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
fi
-if test -z "$ac_cpp_err"; then
- # Broken: success on invalid input.
-continue
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
- # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.$ac_ext
+test -z "$DLLTOOL" && DLLTOOL=dlltool
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then
- :
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
+if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- { { echo "$as_me:$LINENO: error: C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details." >&5
-echo "$as_me: error: C++ preprocessor \"$CXXCPP\" fails sanity check
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
+ lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh;
+ # decide which one to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd=$ECHO
+ ;;
+esac
+
fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+
+
+
-ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-ac_ext=f
-ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_f77_compiler_gnu
if test -n "$ac_tool_prefix"; then
- for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran
+ for ac_prog in ar
do
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_F77+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- if test -n "$F77"; then
- ac_cv_prog_F77="$F77" # Let the user override the test.
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_F77="$ac_tool_prefix$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
+IFS=$as_save_IFS
fi
fi
-F77=$ac_cv_prog_F77
-if test -n "$F77"; then
- echo "$as_me:$LINENO: result: $F77" >&5
-echo "${ECHO_T}$F77" >&6
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
- test -n "$F77" && break
+
+ test -n "$AR" && break
done
fi
-if test -z "$F77"; then
- ac_ct_F77=$F77
- for ac_prog in g77 f77 xlf frt pgf77 fort77 fl32 af77 f90 xlf90 pgf90 epcf90 f95 fort xlf95 ifc efc pgf95 lf95 gfortran
+if test -z "$AR"; then
+ ac_ct_AR=$AR
+ for ac_prog in ar
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_F77+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- if test -n "$ac_ct_F77"; then
- ac_cv_prog_ac_ct_F77="$ac_ct_F77" # Let the user override the test.
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_F77="$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi
done
-done
+ done
+IFS=$as_save_IFS
fi
fi
-ac_ct_F77=$ac_cv_prog_ac_ct_F77
-if test -n "$ac_ct_F77"; then
- echo "$as_me:$LINENO: result: $ac_ct_F77" >&5
-echo "${ECHO_T}$ac_ct_F77" >&6
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
- test -n "$ac_ct_F77" && break
+
+ test -n "$ac_ct_AR" && break
done
- F77=$ac_ct_F77
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
fi
+: ${AR=ar}
+: ${AR_FLAGS=cru}
-# Provide some information about the compiler.
-echo "$as_me:6356:" \
- "checking for Fortran 77 compiler version" >&5
-ac_compiler=`set X $ac_compile; echo $2`
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
- (eval $ac_compiler --version </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
- (eval $ac_compiler -v </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
- (eval $ac_compiler -V </dev/null >&5) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
-rm -f a.out
-
-# If we don't use `.F' as extension, the preprocessor is not run on the
-# input file. (Note that this only needs to work for GNU compilers.)
-ac_save_ext=$ac_ext
-ac_ext=F
-echo "$as_me:$LINENO: checking whether we are using the GNU Fortran 77 compiler" >&5
-echo $ECHO_N "checking whether we are using the GNU Fortran 77 compiler... $ECHO_C" >&6
-if test "${ac_cv_f77_compiler_gnu+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
- program main
-#ifndef __GNUC__
- choke me
-#endif
- end
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_f77_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_compiler_gnu=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_compiler_gnu=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-ac_cv_f77_compiler_gnu=$ac_compiler_gnu
-fi
-echo "$as_me:$LINENO: result: $ac_cv_f77_compiler_gnu" >&5
-echo "${ECHO_T}$ac_cv_f77_compiler_gnu" >&6
-ac_ext=$ac_save_ext
-ac_test_FFLAGS=${FFLAGS+set}
-ac_save_FFLAGS=$FFLAGS
-FFLAGS=
-echo "$as_me:$LINENO: checking whether $F77 accepts -g" >&5
-echo $ECHO_N "checking whether $F77 accepts -g... $ECHO_C" >&6
-if test "${ac_cv_prog_f77_g+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- FFLAGS=-g
-cat >conftest.$ac_ext <<_ACEOF
- program main
- end
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_f77_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_prog_f77_g=yes
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+$as_echo_n "checking for archiver @FILE support... " >&6; }
+if ${lt_cv_ar_at_file+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ lt_cv_ar_at_file=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test 0 -eq "$ac_status"; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test 0 -ne "$ac_status"; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
-ac_cv_prog_f77_g=no
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: $ac_cv_prog_f77_g" >&5
-echo "${ECHO_T}$ac_cv_prog_f77_g" >&6
-if test "$ac_test_FFLAGS" = set; then
- FFLAGS=$ac_save_FFLAGS
-elif test $ac_cv_prog_f77_g = yes; then
- if test "x$ac_cv_f77_compiler_gnu" = xyes; then
- FFLAGS="-g -O2"
- else
- FFLAGS="-g"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+$as_echo "$lt_cv_ar_at_file" >&6; }
+
+if test no = "$lt_cv_ar_at_file"; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
else
- if test "x$ac_cv_f77_compiler_gnu" = xyes; then
- FFLAGS="-O2"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
else
- FFLAGS=
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
fi
+else
+ STRIP="$ac_cv_prog_STRIP"
fi
-G77=`test $ac_compiler_gnu = yes && echo yes`
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
+test -z "$STRIP" && STRIP=:
-# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!
-# find the maximum length of command line arguments
-echo "$as_me:$LINENO: checking the maximum length of command line arguments" >&5
-echo $ECHO_N "checking the maximum length of command line arguments... $ECHO_C" >&6
-if test "${lt_cv_sys_max_cmd_len+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- i=0
- teststring="ABCD"
- case $build_os in
- msdosdjgpp*)
- # On DJGPP, this test can blow up pretty badly due to problems in libc
- # (any single argument exceeding 2000 bytes causes a buffer overrun
- # during glob expansion). Even if it were fixed, the result of this
- # check would be larger than it should be.
- lt_cv_sys_max_cmd_len=12288; # 12K is about right
- ;;
- gnu*)
- # Under GNU Hurd, this test is not required because there is
- # no limit to the length of command line arguments.
- # Libtool will interpret -1 as no limit whatsoever
- lt_cv_sys_max_cmd_len=-1;
- ;;
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
- cygwin* | mingw*)
- # On Win9x/ME, this test blows up -- it succeeds, but takes
- # about 5 minutes as the teststring grows exponentially.
- # Worse, since 9x/ME are not pre-emptively multitasking,
- # you end up with a "frozen" computer, even though with patience
- # the test eventually succeeds (with a max line length of 256k).
- # Instead, let's just punt: use the minimum linelength reported by
- # all of the supported platforms: 8192 (on NT/2K/XP).
- lt_cv_sys_max_cmd_len=8192;
- ;;
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
- amigaos*)
- # On AmigaOS with pdksh, this test takes hours, literally.
- # So we just punt and use a minimum line length of 8192.
- lt_cv_sys_max_cmd_len=8192;
- ;;
- *)
- # If test is not a shell built-in, we'll probably end up computing a
- # maximum length that is only half of the actual maximum length, but
- # we can't tell.
- while (test "X"`$CONFIG_SHELL $0 --fallback-echo "X$teststring" 2>/dev/null` \
- = "XX$teststring") >/dev/null 2>&1 &&
- new_result=`expr "X$teststring" : ".*" 2>&1` &&
- lt_cv_sys_max_cmd_len=$new_result &&
- test $i != 17 # 1/2 MB should be enough
- do
- i=`expr $i + 1`
- teststring=$teststring$teststring
- done
- teststring=
- # Add a significant safety factor because C++ compilers can tack on massive
- # amounts of additional arguments before passing them to the linker.
- # It appears as though 1/2 is a usable value.
- lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
- ;;
- esac
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
-if test -n $lt_cv_sys_max_cmd_len ; then
- echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
-echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
else
- echo "$as_me:$LINENO: result: none" >&5
-echo "${ECHO_T}none" >&6
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ bitrig* | openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
fi
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
# Check for command to grab the raw symbol name followed by C symbol from nm.
-echo "$as_me:$LINENO: checking command to parse $NM output from $compiler object" >&5
-echo $ECHO_N "checking command to parse $NM output from $compiler object... $ECHO_C" >&6
-if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+ $as_echo_n "(cached) " >&6
else
# These are sane defaults that work on at least a few old systems.
# Regexp to match symbols that can be accessed directly from C.
sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
-# Transform the above into a raw symbol and a C symbol.
-symxfrm='\1 \2\3 \3'
-
-# Transform an extracted symbol line into a proper C declaration
-lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'"
-
-# Transform an extracted symbol line into symbol name and symbol address
-lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
-
# Define system-specific variables.
case $host_os in
aix*)
symcode='[BCDT]'
;;
-cygwin* | mingw* | pw32*)
+cygwin* | mingw* | pw32* | cegcc*)
symcode='[ABCDGISTW]'
;;
-hpux*) # Its linker distinguishes data from code symbols
- if test "$host_cpu" = ia64; then
+hpux*)
+ if test ia64 = "$host_cpu"; then
symcode='[ABCDEGRST]'
fi
- lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
- lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'"
;;
irix* | nonstopux*)
symcode='[BCDEGRST]'
osf*)
symcode='[BCDEGQRST]'
;;
-solaris* | sysv5*)
+solaris*)
symcode='[BDRT]'
;;
-sysv4)
- symcode='[DFNSTU]'
+sco3.2v5*)
+ symcode='[DT]'
;;
-esac
-
-# Handle CRLF in mingw tool chain
-opt_cr=
-case $build_os in
-mingw*)
- opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+sysv4.2uw2*)
+ symcode='[DT]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[ABDT]'
+ ;;
+sysv4)
+ symcode='[DFNSTU]'
;;
esac
symcode='[ABCDGIRSTW]' ;;
esac
-# Try without a prefix undercore, then with it.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Gets list of data symbols to import.
+ lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'"
+ # Adjust the below global symbol transforms to fixup imported variables.
+ lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'"
+ lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'"
+ lt_c_name_lib_hook="\
+ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\
+ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'"
+else
+ # Disable hooks by default.
+ lt_cv_sys_global_symbol_to_import=
+ lt_cdecl_hook=
+ lt_c_name_hook=
+ lt_c_name_lib_hook=
+fi
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n"\
+$lt_cdecl_hook\
+" -e 's/^T .* \(.*\)$/extern int \1();/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n"\
+$lt_c_name_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'"
+
+# Transform an extracted symbol line into symbol name with lib prefix and
+# symbol address.
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\
+$lt_c_name_lib_hook\
+" -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\
+" -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\
+" -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
for ac_symprfx in "" "_"; do
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
# Write the raw and C identifiers.
- lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function,
+ # D for any global variable and I for any imported variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK '"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\
+" /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\
+" /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\
+" {split(\$ 0,a,/\||\r/); split(a[2],s)};"\
+" s[1]~/^[@?]/{print f,s[1],s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
# Check to see that the pipe works correctly.
pipe_works=no
rm -f conftest*
- cat > conftest.$ac_ext <<EOF
+ cat > conftest.$ac_ext <<_LT_EOF
#ifdef __cplusplus
extern "C" {
#endif
char nm_test_var;
-void nm_test_func(){}
+void nm_test_func(void);
+void nm_test_func(void){}
#ifdef __cplusplus
}
#endif
int main(){nm_test_var='a';nm_test_func();return(0);}
-EOF
+_LT_EOF
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
(eval $ac_compile) 2>&5
ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
# Now try to grab the symbols.
nlist=conftest.nm
- if { (eval echo "$as_me:$LINENO: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\"") >&5
- (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+ (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s "$nlist"; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "$nlist"; then
# Try sorting and uniquifying the output.
if sort "$nlist" | uniq > "$nlist"T; then
mv -f "$nlist"T "$nlist"
fi
# Make sure that we snagged all the symbols we need.
- if grep ' nm_test_var$' "$nlist" >/dev/null; then
- if grep ' nm_test_func$' "$nlist" >/dev/null; then
- cat <<EOF > conftest.$ac_ext
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined __osf__
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
#ifdef __cplusplus
extern "C" {
#endif
-EOF
+_LT_EOF
# Now generate the symbol file.
- eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext'
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
- cat <<EOF >> conftest.$ac_ext
-#if defined (__STDC__) && __STDC__
-# define lt_ptr_t void *
-#else
-# define lt_ptr_t char *
-# define const
-#endif
+ cat <<_LT_EOF >> conftest.$ac_ext
-/* The mapping between symbol names and symbols. */
-const struct {
+/* The mapping between symbol names and symbols. */
+LT_DLSYM_CONST struct {
const char *name;
- lt_ptr_t address;
+ void *address;
}
-lt_preloaded_symbols[] =
+lt__PROGRAM__LTX_preloaded_symbols[] =
{
-EOF
- $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext
- cat <<\EOF >> conftest.$ac_ext
- {0, (lt_ptr_t) 0}
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
};
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
#ifdef __cplusplus
}
#endif
-EOF
+_LT_EOF
# Now try linking the two files.
mv conftest.$ac_objext conftstm.$ac_objext
- lt_save_LIBS="$LIBS"
- lt_save_CFLAGS="$CFLAGS"
- LIBS="conftstm.$ac_objext"
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS=conftstm.$ac_objext
CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
(eval $ac_link) 2>&5
ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext}; then
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest$ac_exeext; then
pipe_works=yes
fi
- LIBS="$lt_save_LIBS"
- CFLAGS="$lt_save_CFLAGS"
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
else
echo "cannot find nm_test_func in $nlist" >&5
fi
echo "$progname: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
- rm -f conftest* conftst*
+ rm -rf conftest* conftst*
# Do not use the global_symbol_pipe unless it works.
- if test "$pipe_works" = yes; then
+ if test yes = "$pipe_works"; then
break
else
lt_cv_sys_global_symbol_pipe=
lt_cv_sys_global_symbol_to_cdecl=
fi
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
- echo "$as_me:$LINENO: result: failed" >&5
-echo "${ECHO_T}failed" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
else
- echo "$as_me:$LINENO: result: ok" >&5
-echo "${ECHO_T}ok" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
fi
-echo "$as_me:$LINENO: checking for objdir" >&5
-echo $ECHO_N "checking for objdir... $ECHO_C" >&6
-if test "${lt_cv_objdir+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- rm -f .libs 2>/dev/null
-mkdir .libs 2>/dev/null
-if test -d .libs; then
- lt_cv_objdir=.libs
-else
- # MS-DOS does not allow filenames that begin with a dot.
- lt_cv_objdir=_libs
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+ nm_file_list_spec='@'
fi
-rmdir .libs 2>/dev/null
-fi
-echo "$as_me:$LINENO: result: $lt_cv_objdir" >&5
-echo "${ECHO_T}$lt_cv_objdir" >&6
-objdir=$lt_cv_objdir
-case $host_os in
-aix3*)
- # AIX sometimes has problems with the GCC collect2 program. For some
- # reason, if we set the COLLECT_NAMES environment variable, the problems
- # vanish in a puff of smoke.
- if test "X${COLLECT_NAMES+set}" != Xset; then
- COLLECT_NAMES=
- export COLLECT_NAMES
- fi
- ;;
-esac
-# Sed substitution that helps us do robust quoting. It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='sed -e s/^X//'
-sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'
-# Same as above, but do not quote variable references.
-double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'
-# Sed substitution to delay expansion of an escaped shell variable in a
-# double_quote_subst'ed string.
-delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
-# Sed substitution to avoid accidental globbing in evaled expressions
-no_glob_subst='s/\*/\\\*/g'
-# Constants:
-rm="rm -f"
-# Global variables:
-default_ofile=libtool
-can_build_shared=yes
-# All known linkers require a `.a' archive for static linking (except M$VC,
-# which needs '.lib').
-libext=a
-ltmain="$ac_aux_dir/ltmain.sh"
-ofile="$default_ofile"
-with_gnu_ld="$lt_cv_prog_gnu_ld"
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ar; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_AR+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$AR"; then
- ac_cv_prog_AR="$AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_AR="${ac_tool_prefix}ar"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-fi
-fi
-AR=$ac_cv_prog_AR
-if test -n "$AR"; then
- echo "$as_me:$LINENO: result: $AR" >&5
-echo "${ECHO_T}$AR" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-fi
-if test -z "$ac_cv_prog_AR"; then
- ac_ct_AR=$AR
- # Extract the first word of "ar", so it can be a program name with args.
-set dummy ar; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_AR"; then
- ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_AR="ar"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
- test -z "$ac_cv_prog_ac_ct_AR" && ac_cv_prog_ac_ct_AR="false"
-fi
-fi
-ac_ct_AR=$ac_cv_prog_ac_ct_AR
-if test -n "$ac_ct_AR"; then
- echo "$as_me:$LINENO: result: $ac_ct_AR" >&5
-echo "${ECHO_T}$ac_ct_AR" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
- AR=$ac_ct_AR
-else
- AR="$ac_cv_prog_AR"
-fi
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
-set dummy ${ac_tool_prefix}ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_RANLIB+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$RANLIB"; then
- ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-fi
-fi
-RANLIB=$ac_cv_prog_RANLIB
-if test -n "$RANLIB"; then
- echo "$as_me:$LINENO: result: $RANLIB" >&5
-echo "${ECHO_T}$RANLIB" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
-fi
-if test -z "$ac_cv_prog_RANLIB"; then
- ac_ct_RANLIB=$RANLIB
- # Extract the first word of "ranlib", so it can be a program name with args.
-set dummy ranlib; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_RANLIB"; then
- ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_RANLIB="ranlib"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
- test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
-fi
-fi
-ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
-if test -n "$ac_ct_RANLIB"; then
- echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
-echo "${ECHO_T}$ac_ct_RANLIB" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
- RANLIB=$ac_ct_RANLIB
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+$as_echo_n "checking for sysroot... " >&6; }
+
+# Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+ withval=$with_sysroot;
else
- RANLIB="$ac_cv_prog_RANLIB"
+ with_sysroot=no
fi
-if test -n "$ac_tool_prefix"; then
- # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
-set dummy ${ac_tool_prefix}strip; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_STRIP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$STRIP"; then
- ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+
+lt_sysroot=
+case $with_sysroot in #(
+ yes)
+ if test yes = "$GCC"; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5
+$as_echo "$with_sysroot" >&6; }
+ as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+ ;;
+esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+$as_echo "${lt_sysroot:-no}" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5
+$as_echo_n "checking for a working dd... " >&6; }
+if ${ac_cv_path_lt_DD+:} false; then :
+ $as_echo_n "(cached) " >&6
else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+: ${lt_DD:=$DD}
+if test -z "$lt_DD"; then
+ ac_path_lt_DD_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_STRIP="${ac_tool_prefix}strip"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
-
-fi
+ for ac_prog in dd; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_lt_DD" || continue
+if "$ac_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+ cmp -s conftest.i conftest.out \
+ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=:
fi
-STRIP=$ac_cv_prog_STRIP
-if test -n "$STRIP"; then
- echo "$as_me:$LINENO: result: $STRIP" >&5
-echo "${ECHO_T}$STRIP" >&6
+ $ac_path_lt_DD_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_lt_DD"; then
+ :
+ fi
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ ac_cv_path_lt_DD=$lt_DD
fi
+rm -f conftest.i conftest2.i conftest.out
fi
-if test -z "$ac_cv_prog_STRIP"; then
- ac_ct_STRIP=$STRIP
- # Extract the first word of "strip", so it can be a program name with args.
-set dummy strip; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$ac_ct_STRIP"; then
- ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_ac_ct_STRIP="strip"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5
+$as_echo "$ac_cv_path_lt_DD" >&6; }
- test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
-fi
-fi
-ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
-if test -n "$ac_ct_STRIP"; then
- echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
-echo "${ECHO_T}$ac_ct_STRIP" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
- STRIP=$ac_ct_STRIP
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5
+$as_echo_n "checking how to truncate binary pipes... " >&6; }
+if ${lt_cv_truncate_bin+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- STRIP="$ac_cv_prog_STRIP"
+ printf 0123456789abcdef0123456789abcdef >conftest.i
+cat conftest.i conftest.i >conftest2.i
+lt_cv_truncate_bin=
+if "$ac_cv_path_lt_DD" bs=32 count=1 <conftest2.i >conftest.out 2>/dev/null; then
+ cmp -s conftest.i conftest.out \
+ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1"
fi
+rm -f conftest.i conftest2.i conftest.out
+test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5
+$as_echo "$lt_cv_truncate_bin" >&6; }
-old_CC="$CC"
-old_CFLAGS="$CFLAGS"
-# Set sane defaults for various variables
-test -z "$AR" && AR=ar
-test -z "$AR_FLAGS" && AR_FLAGS=cru
-test -z "$AS" && AS=as
-test -z "$CC" && CC=cc
-test -z "$LTCC" && LTCC=$CC
-test -z "$DLLTOOL" && DLLTOOL=dlltool
-test -z "$LD" && LD=ld
-test -z "$LN_S" && LN_S="ln -s"
-test -z "$MAGIC_CMD" && MAGIC_CMD=file
-test -z "$NM" && NM=nm
-test -z "$SED" && SED=sed
-test -z "$OBJDUMP" && OBJDUMP=objdump
-test -z "$RANLIB" && RANLIB=:
-test -z "$STRIP" && STRIP=:
-test -z "$ac_objext" && ac_objext=o
-# Determine commands to create old-style static archives.
-old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
-old_postinstall_cmds='chmod 644 $oldlib'
-old_postuninstall_cmds=
-if test -n "$RANLIB"; then
- case $host_os in
- openbsd*)
- old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds"
- ;;
- *)
- old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds"
- ;;
- esac
- old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
-fi
-# Only perform the check for file, if the check method requires it
-case $deplibs_check_method in
-file_magic*)
- if test "$file_magic_cmd" = '$MAGIC_CMD'; then
- echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file" >&5
-echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C" >&6
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- case $MAGIC_CMD in
-[\\/*] | ?:[\\/]*)
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
- ;;
-*)
- lt_save_MAGIC_CMD="$MAGIC_CMD"
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
- for ac_dir in $ac_dummy; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/${ac_tool_prefix}file; then
- lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
- if test -n "$file_magic_test_file"; then
- case $deplibs_check_method in
- "file_magic "*)
- file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
- $EGREP "$file_magic_regex" > /dev/null; then
- :
- else
- cat <<EOF 1>&2
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such. This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem. Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+ for cc_temp in $*""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+ done
+ func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
-EOF
- fi ;;
- esac
- fi
- break
- fi
- done
- IFS="$lt_save_ifs"
- MAGIC_CMD="$lt_save_MAGIC_CMD"
- ;;
-esac
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+ enableval=$enable_libtool_lock;
fi
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
- echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
-echo "${ECHO_T}$MAGIC_CMD" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
+test no = "$enable_libtool_lock" || enable_libtool_lock=yes
-if test -z "$lt_cv_path_MAGIC_CMD"; then
- if test -n "$ac_tool_prefix"; then
- echo "$as_me:$LINENO: checking for file" >&5
-echo $ECHO_N "checking for file... $ECHO_C" >&6
-if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- case $MAGIC_CMD in
-[\\/*] | ?:[\\/]*)
- lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out what ABI is being produced by ac_compile, and set mode
+ # options accordingly.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE=32
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE=64
+ ;;
+ esac
+ fi
+ rm -rf conftest*
;;
-*)
- lt_save_MAGIC_CMD="$MAGIC_CMD"
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
- for ac_dir in $ac_dummy; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/file; then
- lt_cv_path_MAGIC_CMD="$ac_dir/file"
- if test -n "$file_magic_test_file"; then
- case $deplibs_check_method in
- "file_magic "*)
- file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`"
- MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
- if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
- $EGREP "$file_magic_regex" > /dev/null; then
- :
- else
- cat <<EOF 1>&2
-
-*** Warning: the command libtool uses to detect shared libraries,
-*** $file_magic_cmd, produces output that libtool cannot recognize.
-*** The result is that libtool may fail to recognize shared libraries
-*** as such. This will affect the creation of libtool libraries that
-*** depend on shared libraries, but programs linked with such libtool
-*** libraries will work regardless of this problem. Nevertheless, you
-*** may want to report the problem to your system manager and/or to
-*** bug-libtool@gnu.org
-
-EOF
- fi ;;
- esac
- fi
- break
+*-*-irix6*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
fi
- done
- IFS="$lt_save_ifs"
- MAGIC_CMD="$lt_save_MAGIC_CMD"
+ fi
+ rm -rf conftest*
;;
-esac
-fi
-
-MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
-if test -n "$MAGIC_CMD"; then
- echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5
-echo "${ECHO_T}$MAGIC_CMD" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
- else
- MAGIC_CMD=:
+mips64*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ emul=elf
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ emul="${emul}32"
+ ;;
+ *64-bit*)
+ emul="${emul}64"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *MSB*)
+ emul="${emul}btsmip"
+ ;;
+ *LSB*)
+ emul="${emul}ltsmip"
+ ;;
+ esac
+ case `/usr/bin/file conftest.$ac_objext` in
+ *N32*)
+ emul="${emul}n32"
+ ;;
+ esac
+ LD="${LD-ld} -m $emul"
fi
-fi
+ rm -rf conftest*
+ ;;
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly. Note that the listed cases only cover the
+ # situations where additional linker options are needed (such as when
+ # doing 32-bit compilation for a host where ld defaults to 64-bit, or
+ # vice versa); the common cases where no linker options are needed do
+ # not appear in the list.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ case `/usr/bin/file conftest.o` in
+ *x86-64*)
+ LD="${LD-ld} -m elf32_x86_64"
+ ;;
+ *)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ esac
+ ;;
+ powerpc64le-*linux*)
+ LD="${LD-ld} -m elf32lppclinux"
+ ;;
+ powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ powerpcle-*linux*)
+ LD="${LD-ld} -m elf64lppc"
+ ;;
+ powerpc-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
fi
+ rm -rf conftest*
;;
-esac
-
-enable_dlopen=no
-enable_win32_dll=no
-# Check whether --enable-libtool-lock or --disable-libtool-lock was given.
-if test "${enable_libtool_lock+set}" = set; then
- enableval="$enable_libtool_lock"
-
-fi;
-test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
-
-
-# Check whether --with-pic or --without-pic was given.
-if test "${with_pic+set}" = set; then
- withval="$with_pic"
- pic_mode="$withval"
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS=$CFLAGS
+ CFLAGS="$CFLAGS -belf"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- pic_mode=default
-fi;
-test -z "$pic_mode" && pic_mode=default
-
-# Use C for the default configuration in the libtool script
-tagname=
-lt_save_CC="$CC"
-ac_ext=c
+ ac_ext=c
ac_cpp='$CPP $CPPFLAGS'
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-# Source file extension for C test sources.
-ac_ext=c
-
-# Object file extension for compiled C test sources.
-objext=o
-objext=$objext
+int
+main ()
+{
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;\n"
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_cc_needs_belf=yes
+else
+ lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(){return(0);}\n'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+ if test yes != "$lt_cv_cc_needs_belf"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS=$SAVE_CFLAGS
+ fi
+ ;;
+*-*solaris*)
+ # Find out what ABI is being produced by ac_compile, and set linker
+ # options accordingly.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*|x86_64-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD=${LD-ld}_sol2
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+need_locks=$enable_libtool_lock
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$MANIFEST_TOOL"; then
+ ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
-# Allow CC to be a program name with arguments.
-compiler=$CC
+fi
+fi
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+$as_echo "$MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
-#
-# Check for any special shared library compilation flags.
-#
-lt_prog_cc_shlib=
-if test "$GCC" = no; then
- case $host_os in
- sco3.2v5*)
- lt_prog_cc_shlib='-belf'
- ;;
- esac
fi
-if test -n "$lt_prog_cc_shlib"; then
- { echo "$as_me:$LINENO: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&5
-echo "$as_me: WARNING: \`$CC' requires \`$lt_prog_cc_shlib' to build shared libraries" >&2;}
- if echo "$old_CC $old_CFLAGS " | grep "[ ]$lt_prog_cc_shlib[ ]" >/dev/null; then :
- else
- { echo "$as_me:$LINENO: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&5
-echo "$as_me: WARNING: add \`$lt_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure" >&2;}
- lt_cv_prog_cc_can_build_shared=no
+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+ ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+ # Extract the first word of "mt", so it can be a program name with args.
+set dummy mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_MANIFEST_TOOL"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
fi
-fi
+done
+ done
+IFS=$as_save_IFS
+fi
+fi
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
-#
-# Check to make sure the static flag actually works.
-#
-echo "$as_me:$LINENO: checking if $compiler static flag $lt_prog_compiler_static works" >&5
-echo $ECHO_N "checking if $compiler static flag $lt_prog_compiler_static works... $ECHO_C" >&6
-if test "${lt_prog_compiler_static_works+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_prog_compiler_static_works=no
- save_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS $lt_prog_compiler_static"
- printf "$lt_simple_link_test_code" > conftest.$ac_ext
- if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test -s conftest.err; then
- # Append any errors to the config.log.
- cat conftest.err 1>&5
- else
- lt_prog_compiler_static_works=yes
- fi
- fi
- $rm conftest*
- LDFLAGS="$save_LDFLAGS"
-
+ if test "x$ac_ct_MANIFEST_TOOL" = x; then
+ MANIFEST_TOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+ fi
+else
+ MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
fi
-echo "$as_me:$LINENO: result: $lt_prog_compiler_static_works" >&5
-echo "${ECHO_T}$lt_prog_compiler_static_works" >&6
-if test x"$lt_prog_compiler_static_works" = xyes; then
- :
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+if ${lt_cv_path_mainfest_tool+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- lt_prog_compiler_static=
+ lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&5
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+$as_echo "$lt_cv_path_mainfest_tool" >&6; }
+if test yes != "$lt_cv_path_mainfest_tool"; then
+ MANIFEST_TOOL=:
fi
-lt_prog_compiler_no_builtin_flag=
-if test "$GCC" = yes; then
- lt_prog_compiler_no_builtin_flag=' -fno-builtin'
+ case $host_os in
+ rhapsody* | darwin*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DSYMUTIL"; then
+ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
-echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
-if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
else
- lt_cv_prog_compiler_rtti_exceptions=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="-fno-rtti -fno-exceptions"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:7390: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:7394: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s conftest.err; then
- lt_cv_prog_compiler_rtti_exceptions=yes
- fi
- fi
- $rm conftest*
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
fi
-echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+ ac_ct_DSYMUTIL=$DSYMUTIL
+ # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DSYMUTIL"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
- lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
else
- :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
+ if test "x$ac_ct_DSYMUTIL" = x; then
+ DSYMUTIL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DSYMUTIL=$ac_ct_DSYMUTIL
+ fi
+else
+ DSYMUTIL="$ac_cv_prog_DSYMUTIL"
fi
-lt_prog_compiler_wl=
-lt_prog_compiler_pic=
-lt_prog_compiler_static=
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NMEDIT"; then
+ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
-echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
- if test "$GCC" = yes; then
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_static='-static'
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static='-Bstatic'
- fi
- ;;
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+ ac_ct_NMEDIT=$NMEDIT
+ # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_NMEDIT"; then
+ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_NMEDIT="nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
- amigaos*)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
- ;;
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
- beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
+ if test "x$ac_ct_NMEDIT" = x; then
+ NMEDIT=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ NMEDIT=$ac_ct_NMEDIT
+ fi
+else
+ NMEDIT="$ac_cv_prog_NMEDIT"
+fi
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic='-DDLL_EXPORT'
- ;;
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LIPO"; then
+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- lt_prog_compiler_pic='-fno-common'
- ;;
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
- msdosdjgpp*)
- # Just because we use GCC doesn't mean we suddenly get shared libraries
- # on systems that don't support them.
- lt_prog_compiler_can_build_shared=no
- enable_shared=no
- ;;
- sysv4*MP*)
- if test -d /usr/nec; then
- lt_prog_compiler_pic=-Kconform_pic
- fi
- ;;
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+ ac_ct_LIPO=$LIPO
+ # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_LIPO"; then
+ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_LIPO="lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
- hpux*)
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case "$host_cpu" in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic='-fPIC'
- ;;
- esac
- ;;
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
- *)
- lt_prog_compiler_pic='-fPIC'
- ;;
- esac
+ if test "x$ac_ct_LIPO" = x; then
+ LIPO=":"
else
- # PORTME Check for flag to pass linker flags through the system compiler.
- case $host_os in
- aix*)
- lt_prog_compiler_wl='-Wl,'
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static='-Bstatic'
- else
- lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ LIPO=$ac_ct_LIPO
+ fi
+else
+ LIPO="$ac_cv_prog_LIPO"
+fi
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic='-DDLL_EXPORT'
- ;;
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL"; then
+ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
- hpux9* | hpux10* | hpux11*)
- lt_prog_compiler_wl='-Wl,'
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case "$host_cpu" in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic='+Z'
- ;;
- esac
- # Is there a better lt_prog_compiler_static that works with the bundled CC?
- lt_prog_compiler_static='${wl}-a ${wl}archive'
- ;;
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
- irix5* | irix6* | nonstopux*)
- lt_prog_compiler_wl='-Wl,'
- # PIC (with -KPIC) is the default.
- lt_prog_compiler_static='-non_shared'
- ;;
-
- newsos6)
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
- linux*)
- case $CC in
- icc* | ecc*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-static'
- ;;
- ccc*)
- lt_prog_compiler_wl='-Wl,'
- # All Alpha code is PIC.
- lt_prog_compiler_static='-non_shared'
- ;;
- esac
- ;;
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+ ac_ct_OTOOL=$OTOOL
+ # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL"; then
+ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL="otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
- osf3* | osf4* | osf5*)
- lt_prog_compiler_wl='-Wl,'
- # All OSF/1 code is PIC.
- lt_prog_compiler_static='-non_shared'
- ;;
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
- sco3.2v5*)
- lt_prog_compiler_pic='-Kpic'
- lt_prog_compiler_static='-dn'
- ;;
+ if test "x$ac_ct_OTOOL" = x; then
+ OTOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL=$ac_ct_OTOOL
+ fi
+else
+ OTOOL="$ac_cv_prog_OTOOL"
+fi
- solaris*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL64"; then
+ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
- sunos4*)
- lt_prog_compiler_wl='-Qoption ld '
- lt_prog_compiler_pic='-PIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- lt_prog_compiler_wl='-Wl,'
- lt_prog_compiler_pic='-KPIC'
- lt_prog_compiler_static='-Bstatic'
- ;;
- sysv4*MP*)
- if test -d /usr/nec ;then
- lt_prog_compiler_pic='-Kconform_pic'
- lt_prog_compiler_static='-Bstatic'
- fi
- ;;
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+ ac_ct_OTOOL64=$OTOOL64
+ # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL64"; then
+ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL64="otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
- uts4*)
- lt_prog_compiler_pic='-pic'
- lt_prog_compiler_static='-Bstatic'
- ;;
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
- *)
- lt_prog_compiler_can_build_shared=no
- ;;
- esac
+ if test "x$ac_ct_OTOOL64" = x; then
+ OTOOL64=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL64=$ac_ct_OTOOL64
fi
+else
+ OTOOL64="$ac_cv_prog_OTOOL64"
+fi
-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic" >&6
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic"; then
-echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6
-if test "${lt_prog_compiler_pic_works+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_prog_compiler_pic_works=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:7623: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:7627: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s conftest.err; then
- lt_prog_compiler_pic_works=yes
- fi
- fi
- $rm conftest*
-fi
-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6
-if test x"$lt_prog_compiler_pic_works" = xyes; then
- case $lt_prog_compiler_pic in
- "" | " "*) ;;
- *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
- esac
-else
- lt_prog_compiler_pic=
- lt_prog_compiler_can_build_shared=no
-fi
-fi
-case "$host_os" in
- # For platforms which do not support PIC, -DPIC is meaningless:
- *djgpp*)
- lt_prog_compiler_pic=
- ;;
- *)
- lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
- ;;
-esac
-echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
-if test "${lt_cv_prog_compiler_c_o+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_cv_prog_compiler_c_o=no
- $rm -r conftest 2>/dev/null
- mkdir conftest
- cd conftest
- mkdir out
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="-o out/conftest2.$ac_objext"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:7683: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>out/conftest.err)
- ac_status=$?
- cat out/conftest.err >&5
- echo "$as_me:7687: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s out/conftest2.$ac_objext
- then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s out/conftest.err; then
- lt_cv_prog_compiler_c_o=yes
- fi
- fi
- chmod u+w .
- $rm conftest*
- # SGI C++ compiler will create directory out/ii_files/ for
- # template instantiation
- test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
- $rm out/* && rmdir out
- cd ..
- rmdir conftest
- $rm conftest*
-fi
-echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
- # do not overwrite the value of need_locks provided by the user
- echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
- hard_links=yes
- $rm conftest*
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- touch conftest.a
- ln conftest.a conftest.b 2>&5 || hard_links=no
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6
- if test "$hard_links" = no; then
- { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
- need_locks=warn
- fi
-else
- need_locks=no
-fi
-echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
- runpath_var=
- allow_undefined_flag=
- enable_shared_with_static_runtimes=no
- archive_cmds=
- archive_expsym_cmds=
- old_archive_From_new_cmds=
- old_archive_from_expsyms_cmds=
- export_dynamic_flag_spec=
- whole_archive_flag_spec=
- thread_safe_flag_spec=
- hardcode_libdir_flag_spec=
- hardcode_libdir_flag_spec_ld=
- hardcode_libdir_separator=
- hardcode_direct=no
- hardcode_minus_L=no
- hardcode_shlibpath_var=unsupported
- link_all_deplibs=unknown
- hardcode_automatic=no
- module_cmds=
- module_expsym_cmds=
- always_export_symbols=no
- export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- # include_expsyms should be a list of space-separated symbols to be *always*
- # included in the symbol list
- include_expsyms=
- # exclude_expsyms can be an extended regexp of symbols to exclude
- # it will be wrapped by ` (' and `)$', so one must not match beginning or
- # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
- # as well as any symbol that contains `d'.
- exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
- # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
- # platforms (ab)use it in PIC code, but their linkers get confused if
- # the symbol is explicitly referenced. Since portable code cannot
- # rely on this symbol name, it's probably fine to never include it in
- # preloaded symbol tables.
- extract_expsyms_cmds=
- case $host_os in
- cygwin* | mingw* | pw32*)
- # FIXME: the MSVC++ port hasn't been tested in a loooong time
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- if test "$GCC" != yes; then
- with_gnu_ld=no
- fi
- ;;
- openbsd*)
- with_gnu_ld=no
- ;;
- esac
- ld_shlibs=yes
- if test "$with_gnu_ld" = yes; then
- # If archive_cmds runs LD, not CC, wlarc should be empty
- wlarc='${wl}'
- # See if GNU ld supports shared libraries.
- case $host_os in
- aix3* | aix4* | aix5*)
- # On AIX/PPC, the GNU linker is very broken
- if test "$host_cpu" != ia64; then
- ld_shlibs=no
- cat <<EOF 1>&2
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support. If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-EOF
- fi
- ;;
- amigaos*)
- archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_minus_L=yes
- # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
- # that the semantics of dynamic libraries on AmigaOS, at least up
- # to version 4, is to share data among multiple programs linked
- # with the same dynamic library. Since this doesn't match the
- # behavior of shared libraries on other platforms, we can't use
- # them.
- ld_shlibs=no
- ;;
- beos*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- allow_undefined_flag=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- ld_shlibs=no
- fi
- ;;
- cygwin* | mingw* | pw32*)
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
- # as there is no search path for DLLs.
- hardcode_libdir_flag_spec='-L$libdir'
- allow_undefined_flag=unsupported
- always_export_symbols=no
- enable_shared_with_static_runtimes=yes
- export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
-
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- else
- ld_shlibs=no
- fi
- ;;
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
- wlarc=
- else
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- fi
- ;;
- solaris* | sysv5*)
- if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
- ld_shlibs=no
- cat <<EOF 1>&2
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems. Therefore, libtool
-*** is disabling shared libraries support. We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer. Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-EOF
- elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs=no
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "$LT_MULTI_MODULE"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&5
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test 0 = "$_lt_result"; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
fi
- ;;
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
- sunos4*)
- archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- wlarc=
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- ;;
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- linux*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_cmds="$tmp_archive_cmds"
- supports_anon_versioning=no
- case `$LD -v 2>/dev/null` in
- *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
- *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
- *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
- *\ 2.11.*) ;; # other 2.11 versions
- *) supports_anon_versioning=yes ;;
- esac
- if test $supports_anon_versioning = yes; then
- archive_expsym_cmds='$echo "{ global:" > $output_objdir/$libname.ver~
-cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-$echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_ld_exported_symbols_list=yes
+else
+ lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+ echo "$AR cru libconftest.a conftest.o" >&5
+ $AR cru libconftest.a conftest.o 2>&5
+ echo "$RANLIB libconftest.a" >&5
+ $RANLIB libconftest.a 2>&5
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&5
+ elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then
+ lt_cv_ld_force_load=yes
else
- archive_expsym_cmds="$tmp_archive_cmds"
+ cat conftest.err >&5
fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ 10.[012][,.]*)
+ _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test yes = "$lt_cv_apple_cc_single_mod"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test yes = "$lt_cv_ld_exported_symbols_list"; then
+ _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym'
else
- ld_shlibs=no
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib'
+ fi
+ if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
fi
;;
+ esac
+# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+# string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+# string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+# "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+# VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+ case x$2 in
+ x)
+ ;;
+ *:)
+ eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
+ ;;
+ x:*)
+ eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
+ ;;
+ *::*)
+ eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+ eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
+ ;;
*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs=no
- fi
- ;;
+ eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
+ ;;
esac
+}
- if test "$ld_shlibs" = yes; then
- runpath_var=LD_RUN_PATH
- hardcode_libdir_flag_spec='${wl}--rpath ${wl}$libdir'
- export_dynamic_flag_spec='${wl}--export-dynamic'
- # ancient GNU ld didn't support --whole-archive et. al.
- if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
- whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- whole_archive_flag_spec=
- fi
- fi
- else
- # PORTME fill in a description of your system's linker (not GNU ld)
- case $host_os in
- aix3*)
- allow_undefined_flag=unsupported
- always_export_symbols=yes
- archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
- # Note: this linker hardcodes the directories in LIBPATH if there
- # are no directories specified by -L.
- hardcode_minus_L=yes
- if test "$GCC" = yes && test -z "$link_static_flag"; then
- # Neither direct hardcoding nor static linking is supported with a
- # broken collect2.
- hardcode_direct=unsupported
- fi
- ;;
-
- aix4* | aix5*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
- export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- else
- export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- fi
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[23]|aix4.[23].*|aix5*)
- for ld_flag in $LDFLAGS; do
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
- aix_use_runtimelinking=yes
- break
- fi
- done
- esac
-
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
-
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- archive_cmds=''
- hardcode_direct=yes
- hardcode_libdir_separator=':'
- link_all_deplibs=yes
-
- if test "$GCC" = yes; then
- case $host_os in aix4.012|aix4.012.*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" && \
- strings "$collect2name" | grep resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- hardcode_direct=yes
- else
- # We have old collect2
- hardcode_direct=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- hardcode_minus_L=yes
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_libdir_separator=
- fi
- esac
- shared_flag='-shared'
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- always_export_symbols=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- allow_undefined_flag='-berok'
- # Determine the default libpath from the value encoded in an empty executable.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
int
main ()
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
- hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
- archive_expsym_cmds="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
- allow_undefined_flag="-z nodefs"
- archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an empty executable.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
int
main ()
{
-
- ;
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+if ac_fn_c_try_run "$LINENO"; then :
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
- hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- no_undefined_flag=' ${wl}-bernotok'
- allow_undefined_flag=' ${wl}-berok'
- # -bexpall does not export symbols beginning with underscore (_)
- always_export_symbols=yes
- # Exported symbols can be pulled into shared objects from archives
- whole_archive_flag_spec=' '
- archive_cmds_need_lc=yes
- # This is similar to how AIX traditionally builds it's shared libraries.
- archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
- amigaos*)
- archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_minus_L=yes
- # see comment about different semantics on the GNU ld section
- ld_shlibs=no
- ;;
+fi
- bsdi4*)
- export_dynamic_flag_spec=-rdynamic
- ;;
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
- cygwin* | mingw* | pw32*)
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- # hardcode_libdir_flag_spec is actually meaningless, as there is
- # no search path for DLLs.
- hardcode_libdir_flag_spec=' '
- allow_undefined_flag=unsupported
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
- # FIXME: Setting linknames here is a bad hack.
- archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
- # The linker will automatically build a .lib file if we build a DLL.
- old_archive_From_new_cmds='true'
- # FIXME: Should let the user specify the lib program.
- old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
- fix_srcfile_path='`cygpath -w "$srcfile"`'
- enable_shared_with_static_runtimes=yes
- ;;
+fi
- darwin* | rhapsody*)
- if test "$GXX" = yes ; then
- archive_cmds_need_lc=no
- case "$host_os" in
- rhapsody* | darwin1.[012])
- allow_undefined_flag='-undefined suppress'
- ;;
- *) # Darwin 1.3 on
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
- allow_undefined_flag='-flat_namespace -undefined suppress'
- else
- case ${MACOSX_DEPLOYMENT_TARGET} in
- 10.[012])
- allow_undefined_flag='-flat_namespace -undefined suppress'
- ;;
- 10.*)
- allow_undefined_flag='-undefined dynamic_lookup'
- ;;
- esac
- fi
- ;;
- esac
- lt_int_apple_cc_single_mod=no
- output_verbose_link_cmd='echo'
- if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
- lt_int_apple_cc_single_mod=yes
- fi
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
- archive_cmds='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- else
- archive_cmds='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- fi
- module_cmds='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
- archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
- archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- fi
- module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- hardcode_direct=no
- hardcode_automatic=yes
- hardcode_shlibpath_var=unsupported
- whole_archive_flag_spec='-all_load $convenience'
- link_all_deplibs=yes
- else
- ld_shlibs=no
- fi
- ;;
+done
- dgux*)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_shlibpath_var=no
- ;;
- freebsd1*)
- ld_shlibs=no
- ;;
+for ac_header in dlfcn.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
- # support. Future versions do this automatically, but an explicit c++rt0.o
- # does not break anything, and helps significantly (at the cost of a little
- # extra space).
- freebsd2.2*)
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
- hardcode_libdir_flag_spec='-R$libdir'
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- ;;
+fi
- # Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2*)
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=yes
- hardcode_minus_L=yes
- hardcode_shlibpath_var=no
- ;;
+done
- # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
- freebsd* | kfreebsd*-gnu)
- archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec='-R$libdir'
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- ;;
- hpux9*)
- if test "$GCC" = yes; then
- archive_cmds='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- archive_cmds='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- fi
- hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator=:
- hardcode_direct=yes
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L=yes
- export_dynamic_flag_spec='${wl}-E'
- ;;
- hpux10* | hpux11*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- case "$host_cpu" in
- hppa*64*|ia64*)
- archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- else
- case "$host_cpu" in
- hppa*64*|ia64*)
- archive_cmds='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
- ;;
- *)
- archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
- ;;
- esac
- fi
- if test "$with_gnu_ld" = no; then
- case "$host_cpu" in
- hppa*64*)
- hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
- hardcode_libdir_flag_spec_ld='+b $libdir'
- hardcode_libdir_separator=:
- hardcode_direct=no
- hardcode_shlibpath_var=no
- ;;
- ia64*)
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_direct=no
- hardcode_shlibpath_var=no
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L=yes
- ;;
- *)
- hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator=:
- hardcode_direct=yes
- export_dynamic_flag_spec='${wl}-E'
+# Set options
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L=yes
- ;;
- esac
- fi
- ;;
- irix5* | irix6* | nonstopux*)
- if test "$GCC" = yes; then
- archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_ld='-rpath $libdir'
- fi
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator=:
- link_all_deplibs=yes
- ;;
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
- else
- archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
- fi
- hardcode_libdir_flag_spec='-R$libdir'
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- ;;
+ enable_dlopen=no
- newsos6)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=yes
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator=:
- hardcode_shlibpath_var=no
- ;;
- openbsd*)
- hardcode_direct=yes
- hardcode_shlibpath_var=no
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
- export_dynamic_flag_spec='${wl}-E'
- else
- case $host_os in
- openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
- archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec='-R$libdir'
- ;;
- *)
- archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
- ;;
- esac
- fi
- ;;
+ enable_win32_dll=no
- os2*)
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_minus_L=yes
- allow_undefined_flag=unsupported
- archive_cmds='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
- old_archive_From_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
- ;;
- osf3*)
- if test "$GCC" = yes; then
- allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- allow_undefined_flag=' -expect_unresolved \*'
- archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- fi
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator=:
+ # Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+ enableval=$enable_shared; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS=$lt_save_ifs
;;
+ esac
+else
+ enable_shared=yes
+fi
- osf4* | osf5*) # as osf3* with the addition of -msym flag
- if test "$GCC" = yes; then
- allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
- else
- allow_undefined_flag=' -expect_unresolved \*'
- archive_cmds='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
- $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
- # Both c and cxx compiler support -rpath directly
- hardcode_libdir_flag_spec='-rpath $libdir'
- fi
- hardcode_libdir_separator=:
- ;;
- sco3.2v5*)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var=no
- export_dynamic_flag_spec='${wl}-Bexport'
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ;;
- solaris*)
- no_undefined_flag=' -z text'
- if test "$GCC" = yes; then
- archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
- else
- archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
- fi
- hardcode_libdir_flag_spec='-R$libdir'
- hardcode_shlibpath_var=no
- case $host_os in
- solaris2.[0-5] | solaris2.[0-5].*) ;;
- *) # Supported since Solaris 2.6 (maybe 2.5.1?)
- whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;;
- esac
- link_all_deplibs=yes
- ;;
- sunos4*)
- if test "x$host_vendor" = xsequent; then
- # Use $CC to link under sequent, because it throws in some extra .o
- # files that make .init and .fini sections work.
- archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
- fi
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_direct=yes
- hardcode_minus_L=yes
- hardcode_shlibpath_var=no
- ;;
- sysv4)
- case $host_vendor in
- sni)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=yes # is this really true???
- ;;
- siemens)
- ## LD is ld it makes a PLAMLIB
- ## CC just makes a GrossModule.
- archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- reload_cmds='$CC -r -o $output$reload_objs'
- hardcode_direct=no
- ;;
- motorola)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=no #Motorola manual says yes, but my tests say they lie
- ;;
- esac
- runpath_var='LD_RUN_PATH'
- hardcode_shlibpath_var=no
- ;;
- sysv4.3*)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var=no
- export_dynamic_flag_spec='-Bexport'
- ;;
- sysv4*MP*)
- if test -d /usr/nec; then
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var=no
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ld_shlibs=yes
- fi
- ;;
- sysv4.2uw2*)
- archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct=yes
- hardcode_minus_L=no
- hardcode_shlibpath_var=no
- hardcode_runpath_var=yes
- runpath_var=LD_RUN_PATH
+ # Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+ enableval=$enable_static; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS=$lt_save_ifs
;;
+ esac
+else
+ enable_static=yes
+fi
+
+
+
+
+
- sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
- no_undefined_flag='${wl}-z ${wl}text'
- if test "$GCC" = yes; then
- archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- runpath_var='LD_RUN_PATH'
- hardcode_shlibpath_var=no
- ;;
- sysv5*)
- no_undefined_flag=' -z text'
- # $CC -shared without GNU ld will not create a library from C++
- # object files and a static libstdc++, better avoid it by now
- archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
- hardcode_libdir_flag_spec=
- hardcode_shlibpath_var=no
- runpath_var='LD_RUN_PATH'
- ;;
- uts4*)
- archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec='-L$libdir'
- hardcode_shlibpath_var=no
- ;;
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+ withval=$with_pic; lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
*)
- ld_shlibs=no
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for lt_pkg in $withval; do
+ IFS=$lt_save_ifs
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS=$lt_save_ifs
;;
esac
- fi
+else
+ pic_mode=default
+fi
-echo "$as_me:$LINENO: result: $ld_shlibs" >&5
-echo "${ECHO_T}$ld_shlibs" >&6
-test "$ld_shlibs" = no && can_build_shared=no
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc" in
-x|xyes)
- # Assume -lc should be added
- archive_cmds_need_lc=yes
- if test "$enable_shared" = yes && test "$GCC" = yes; then
- case $archive_cmds in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
- ;;
- '$CC '*)
- # Test whether the compiler implicitly links with -lc since on some
- # systems, -lgcc has to come before -lc. If gcc already passes -lc
- # to ld, don't add -lc before -lgcc.
- echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
- $rm conftest*
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$lt_prog_compiler_wl
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$allow_undefined_flag
- allow_undefined_flag=
- if { (eval echo "$as_me:$LINENO: \"$archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
- (eval $archive_cmds 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
- then
- archive_cmds_need_lc=no
- else
- archive_cmds_need_lc=yes
- fi
- allow_undefined_flag=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $rm conftest*
- echo "$as_me:$LINENO: result: $archive_cmds_need_lc" >&5
-echo "${ECHO_T}$archive_cmds_need_lc" >&6
+
+
+
+ # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+ enableval=$enable_fast_install; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR,
+ for pkg in $enableval; do
+ IFS=$lt_save_ifs
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS=$lt_save_ifs
;;
esac
- fi
- ;;
-esac
-
-echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+ enable_fast_install=yes
fi
-need_lib_prefix=unknown
-hardcode_into_libs=no
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-case $host_os in
-aix3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
- shlibpath_var=LIBPATH
- # AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
-aix4* | aix5*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
- if test "$host_cpu" = ia64; then
- # AIX 5 supports IA64
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- else
- # With GCC up to 2.95.x, collect2 would create an import file
- # for dependence libraries. The import file would start with
- # the line `#! .'. This would cause the generated library to
- # depend on `.', always an invalid library. This was fixed in
- # development snapshots of GCC prior to 3.0.
- case $host_os in
- aix4 | aix4.[01] | aix4.[01].*)
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
- echo ' yes '
- echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
- :
- else
- can_build_shared=no
- fi
+
+
+
+
+ shared_archive_member_spec=
+case $host,$enable_shared in
+power*-*-aix[5-9]*,yes)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5
+$as_echo_n "checking which variant of shared library versioning to provide... " >&6; }
+
+# Check whether --with-aix-soname was given.
+if test "${with_aix_soname+set}" = set; then :
+ withval=$with_aix_soname; case $withval in
+ aix|svr4|both)
+ ;;
+ *)
+ as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5
;;
esac
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
- # soname into executable. Probably we can add versioning support to
- # collect2, so additional links can be useful in future.
- if test "$aix_use_runtimelinking" = yes; then
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so
- # instead of lib<name>.a to let people know that these are not
- # typical AIX shared libraries.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ lt_cv_with_aix_soname=$with_aix_soname
+else
+ if ${lt_cv_with_aix_soname+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_with_aix_soname=aix
+fi
+
+ with_aix_soname=$lt_cv_with_aix_soname
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5
+$as_echo "$with_aix_soname" >&6; }
+ if test aix != "$with_aix_soname"; then
+ # For the AIX way of multilib, we name the shared archive member
+ # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o',
+ # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File.
+ # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag,
+ # the AIX toolchain works better with OBJECT_MODE set (default 32).
+ if test 64 = "${OBJECT_MODE-32}"; then
+ shared_archive_member_spec=shr_64
else
- # We preserve .a as extension for shared libraries through AIX4.2
- # and later when we are not doing run time linking.
- library_names_spec='${libname}${release}.a $libname.a'
- soname_spec='${libname}${release}${shared_ext}$major'
+ shared_archive_member_spec=shr
fi
- shlibpath_var=LIBPATH
fi
;;
-
-amigaos*)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+*)
+ with_aix_soname=aix
;;
+esac
-beos*)
- library_names_spec='${libname}${shared_ext}'
- dynamic_linker="$host_os ld.so"
- shlibpath_var=LIBRARY_PATH
- ;;
-bsdi4*)
- version_type=linux
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
- # the default ld.so.conf also contains /usr/contrib/lib and
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
- # libtool to hard-code these into programs
- ;;
-cygwin* | mingw* | pw32*)
- version_type=windows
- shrext_cmds=".dll"
- need_version=no
- need_lib_prefix=no
- case $GCC,$host_os in
- yes,cygwin* | yes,mingw* | yes,pw32*)
- library_names_spec='$libname.dll.a'
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $rm \$dlpath'
- shlibpath_overrides_runpath=yes
- case $host_os in
- cygwin*)
- # Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
- ;;
- mingw*)
- # MinGW DLLs use traditional 'lib' prefix
- soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
- # It is most probably a Windows format PATH printed by
- # mingw gcc, but we are running on Cygwin. Gcc prints its search
- # path with ; separators, and with drive letters. We can handle the
- # drive letters (cygwin fileutils understands them), so leave them,
- # especially as we might pass files found there to a mingw objdump,
- # which wouldn't understand a cygwinified path. Ahh.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- ;;
- pw32*)
- # pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
- ;;
- esac
- ;;
- *)
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
- ;;
- esac
- dynamic_linker='Win32 ld.exe'
- # FIXME: first we should search . and the directory the executable is in
- shlibpath_var=PATH
- ;;
-darwin* | rhapsody*)
- dynamic_linker="$host_os dyld"
- version_type=darwin
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
- soname_spec='${libname}${release}${major}$shared_ext'
- shlibpath_overrides_runpath=yes
- shlibpath_var=DYLD_LIBRARY_PATH
- shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
- # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
- if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
- else
- sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
- fi
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
- ;;
-dgux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-freebsd1*)
- dynamic_linker=no
- ;;
-kfreebsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS=$ltmain
-freebsd*)
- objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
- version_type=freebsd-$objformat
- case $version_type in
- freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- need_version=no
- need_lib_prefix=no
- ;;
- freebsd-*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
- need_version=yes
- ;;
- esac
- shlibpath_var=LD_LIBRARY_PATH
- case $host_os in
- freebsd2*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.01* | freebsdelf3.01*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- *) # from 3.2 on
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- esac
- ;;
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-gnu*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- hardcode_into_libs=yes
- ;;
-hpux9* | hpux10* | hpux11*)
- # Give a soname corresponding to the major version so that dld.sl refuses to
- # link against other versions.
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- case "$host_cpu" in
- ia64*)
- shrext_cmds='.so'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.so"
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- if test "X$HPUX_IA64_MODE" = X32; then
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
- else
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
- fi
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
- shrext_cmds='.sl'
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=SHLIB_PATH
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
- esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555.
- postinstall_cmds='chmod 555 $lib'
- ;;
-irix5* | irix6* | nonstopux*)
- case $host_os in
- nonstopux*) version_type=nonstopux ;;
- *)
- if test "$lt_cv_prog_gnu_ld" = yes; then
- version_type=linux
- else
- version_type=irix
- fi ;;
- esac
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
- case $host_os in
- irix5* | nonstopux*)
- libsuff= shlibsuff=
- ;;
- *)
- case $LD in # libtool.m4 will add one of these switches to LD
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
- libsuff= shlibsuff= libmagic=32-bit;;
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
- libsuff=32 shlibsuff=N32 libmagic=N32;;
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
- libsuff=64 shlibsuff=64 libmagic=64-bit;;
- *) libsuff= shlibsuff= libmagic=never-match;;
- esac
- ;;
- esac
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
- hardcode_into_libs=yes
- ;;
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
-# This must be Linux ELF.
-linux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
- # find out which ABI we are using
- libsuff=
- case "$host_cpu" in
- x86_64*|s390x*|powerpc64*)
- echo '#line 9017 "configure"' > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- case `/usr/bin/file conftest.$ac_objext` in
- *64-bit*)
- libsuff=64
- sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
- esac
- # Append ld.so.conf contents to the search path
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra"
- fi
- # We used to test for /lib/ld.so.1 and disable shared libraries on
- # powerpc, because MkLinux only supported shared libraries with the
- # GNU dynamic linker. Since this was broken with cross compilers,
- # most powerpc-linux boxes support dynamic linking these days and
- # people can always --disable-shared, the test was removed, and we
- # assume the GNU/Linux dynamic linker is in use.
- dynamic_linker='GNU/Linux ld.so'
- ;;
-knetbsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-netbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- dynamic_linker='NetBSD (a.out) ld.so'
- else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='NetBSD ld.elf_so'
- fi
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
-newsos6)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-nto-qnx*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-openbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=yes
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[89] | openbsd2.[89].*)
- shlibpath_overrides_runpath=no
- ;;
- *)
- shlibpath_overrides_runpath=yes
- ;;
- esac
- else
- shlibpath_overrides_runpath=yes
- fi
- ;;
-os2*)
- libname_spec='$name'
- shrext_cmds=".dll"
- need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
- dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
- ;;
-osf3* | osf4* | osf5*)
- version_type=osf
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
- ;;
-sco3.2v5*)
- version_type=osf
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-solaris*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- # ldd complains unless libraries are executable
- postinstall_cmds='chmod +x $lib'
- ;;
-sunos4*)
- version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
- need_lib_prefix=no
- fi
- need_version=yes
- ;;
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- case $host_vendor in
- sni)
- shlibpath_overrides_runpath=no
- need_lib_prefix=no
- export_dynamic_flag_spec='${wl}-Blargedynsym'
- runpath_var=LD_RUN_PATH
- ;;
- siemens)
- need_lib_prefix=no
- ;;
- motorola)
- need_lib_prefix=no
- need_version=no
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
- ;;
- esac
- ;;
-sysv4*MP*)
- if test -d /usr/nec ;then
- version_type=linux
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
- fi
- ;;
-uts4*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-*)
- dynamic_linker=no
- ;;
-esac
-echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6
-test "$dynamic_linker" = no && can_build_shared=no
-echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
-hardcode_action=
-if test -n "$hardcode_libdir_flag_spec" || \
- test -n "$runpath_var " || \
- test "X$hardcode_automatic"="Xyes" ; then
- # We can hardcode non-existant directories.
- if test "$hardcode_direct" != no &&
- # If the only mechanism to avoid hardcoding is shlibpath_var, we
- # have to relink, otherwise we might link with an installed library
- # when we should be linking with a yet-to-be-installed one
- ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
- test "$hardcode_minus_L" != no; then
- # Linking always hardcodes the temporary library directory.
- hardcode_action=relink
- else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- hardcode_action=immediate
- fi
-else
- # We cannot hardcode anything, or else we can only hardcode existing
- # directories.
- hardcode_action=unsupported
-fi
-echo "$as_me:$LINENO: result: $hardcode_action" >&5
-echo "${ECHO_T}$hardcode_action" >&6
-if test "$hardcode_action" = relink; then
- # Fast installation is not supported
- enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
- # Fast installation is not necessary
- enable_fast_install=needless
-fi
-striplib=
-old_striplib=
-echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
-echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
-if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
- test -z "$striplib" && striplib="$STRIP --strip-unneeded"
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-else
-# FIXME - insert some real tests, host_os isn't really good enough
- case $host_os in
- darwin*)
- if test -n "$STRIP" ; then
- striplib="$STRIP -x"
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
- ;;
- *)
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
- ;;
- esac
-fi
-if test "x$enable_dlopen" != xyes; then
- enable_dlopen=unknown
- enable_dlopen_self=unknown
- enable_dlopen_self_static=unknown
-else
- lt_cv_dlopen=no
- lt_cv_dlopen_libs=
- case $host_os in
- beos*)
- lt_cv_dlopen="load_add_on"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- ;;
- mingw* | pw32*)
- lt_cv_dlopen="LoadLibrary"
- lt_cv_dlopen_libs=
- ;;
- cygwin*)
- lt_cv_dlopen="dlopen"
- lt_cv_dlopen_libs=
- ;;
+test -z "$LN_S" && LN_S="ln -s"
- darwin*)
- # if libdl is installed we need to link against it
- echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char dlopen ();
-int
-main ()
-{
-dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_dl_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_lib_dl_dlopen=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
-if test $ac_cv_lib_dl_dlopen = yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
- lt_cv_dlopen="dyld"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
-fi
- ;;
- *)
- echo "$as_me:$LINENO: checking for shl_load" >&5
-echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
-if test "${ac_cv_func_shl_load+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define shl_load innocuous_shl_load
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char shl_load (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-#undef shl_load
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char shl_load ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_shl_load) || defined (__stub___shl_load)
-choke me
-#else
-char (*f) () = shl_load;
-#endif
-#ifdef __cplusplus
-}
-#endif
-int
-main ()
-{
-return f != shl_load;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_shl_load=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_func_shl_load=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+
+if test -n "${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
fi
-echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
-echo "${ECHO_T}$ac_cv_func_shl_load" >&6
-if test $ac_cv_func_shl_load = yes; then
- lt_cv_dlopen="shl_load"
-else
- echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
-echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char shl_load ();
-int
-main ()
-{
-shl_load ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_dld_shl_load=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_dld_shl_load=no
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
+rmdir .libs 2>/dev/null
fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
-if test $ac_cv_lib_dld_shl_load = yes; then
- lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
-else
- echo "$as_me:$LINENO: checking for dlopen" >&5
-echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
-if test "${ac_cv_func_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define dlopen innocuous_dlopen
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char dlopen (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-#undef dlopen
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char dlopen ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_dlopen) || defined (__stub___dlopen)
-choke me
-#else
-char (*f) () = dlopen;
-#endif
-#ifdef __cplusplus
-}
-#endif
-int
-main ()
-{
-return f != dlopen;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_func_dlopen=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
-echo "${ECHO_T}$ac_cv_func_dlopen" >&6
-if test $ac_cv_func_dlopen = yes; then
- lt_cv_dlopen="dlopen"
-else
- echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char dlopen ();
-int
-main ()
-{
-dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_dl_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_lib_dl_dlopen=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
-if test $ac_cv_lib_dl_dlopen = yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
- echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
-echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
-if test "${ac_cv_lib_svld_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char dlopen ();
-int
-main ()
-{
-dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_svld_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-ac_cv_lib_svld_dlopen=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
-if test $ac_cv_lib_svld_dlopen = yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
- echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
-echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
-if test "${ac_cv_lib_dld_dld_link+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test set != "${COLLECT_NAMES+set}"; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char dld_link ();
-int
-main ()
-{
-dld_link ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_dld_dld_link=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+# Global variables:
+ofile=libtool
+can_build_shared=yes
-ac_cv_lib_dld_dld_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
-if test $ac_cv_lib_dld_dld_link = yes; then
- lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
-fi
+# All known linkers require a '.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+with_gnu_ld=$lt_cv_prog_gnu_ld
-fi
+old_CC=$CC
+old_CFLAGS=$CFLAGS
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
-fi
+func_cc_basename $compiler
+cc_basename=$func_cc_basename_result
-fi
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD=$MAGIC_CMD
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/${ac_tool_prefix}file"; then
+ lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS=$lt_save_ifs
+ MAGIC_CMD=$lt_save_MAGIC_CMD
+ ;;
+esac
fi
-
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
fi
- ;;
- esac
-
- if test "x$lt_cv_dlopen" != xno; then
- enable_dlopen=yes
- else
- enable_dlopen=no
- fi
- case $lt_cv_dlopen in
- dlopen)
- save_CPPFLAGS="$CPPFLAGS"
- test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
- save_LDFLAGS="$LDFLAGS"
- eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
- save_LIBS="$LIBS"
- LIBS="$lt_cv_dlopen_libs $LIBS"
- echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
-echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
-if test "${lt_cv_dlopen_self+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- if test "$cross_compiling" = yes; then :
- lt_cv_dlopen_self=cross
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<EOF
-#line 9888 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD=$MAGIC_CMD
+ lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS=$lt_save_ifs
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/file"; then
+ lt_cv_path_MAGIC_CMD=$ac_dir/"file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
-#ifdef __cplusplus
-extern "C" void exit (int);
-#endif
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS=$lt_save_ifs
+ MAGIC_CMD=$lt_save_MAGIC_CMD
+ ;;
+esac
+fi
-void fnord() { int i=42;}
-int main ()
-{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
+MAGIC_CMD=$lt_cv_path_MAGIC_CMD
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
- exit (status);
-}
-EOF
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
- esac
- else :
- # compilation failed
- lt_cv_dlopen_self=no
+ else
+ MAGIC_CMD=:
fi
fi
-rm -fr conftest*
+ fi
+ ;;
+esac
-fi
-echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self" >&6
+# Use C for the default configuration in the libtool script
- if test "x$lt_cv_dlopen_self" = xyes; then
- LDFLAGS="$LDFLAGS $link_static_flag"
- echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
-echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
-if test "${lt_cv_dlopen_self_static+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then :
- lt_cv_dlopen_self_static=cross
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<EOF
-#line 9986 "configure"
-#include "confdefs.h"
+lt_save_CC=$CC
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-#include <stdio.h>
+# Source file extension for C test sources.
+ac_ext=c
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
-#ifdef __cplusplus
-extern "C" void exit (int);
-#endif
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
-void fnord() { int i=42;}
-int main ()
-{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
- exit (status);
-}
-EOF
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
- esac
- else :
- # compilation failed
- lt_cv_dlopen_self_static=no
- fi
-fi
-rm -fr conftest*
-fi
-echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
- fi
- CPPFLAGS="$save_CPPFLAGS"
- LDFLAGS="$save_LDFLAGS"
- LIBS="$save_LIBS"
- ;;
- esac
- case $lt_cv_dlopen_self in
- yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
- *) enable_dlopen_self=unknown ;;
- esac
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
- case $lt_cv_dlopen_self_static in
- yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
- *) enable_dlopen_self_static=unknown ;;
- esac
-fi
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+# Allow CC to be a program name with arguments.
+compiler=$CC
-# Report which librarie types wil actually be built
-echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
-echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
-echo "$as_me:$LINENO: result: $can_build_shared" >&5
-echo "${ECHO_T}$can_build_shared" >&6
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
-echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
-echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
-test "$can_build_shared" = "no" && enable_shared=no
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case "$host_os" in
-aix3*)
- test "$enable_shared" = yes && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
-aix4* | aix5*)
- if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
- test "$enable_shared" = yes && enable_static=no
- fi
- ;;
- darwin* | rhapsody*)
- if test "$GCC" = yes; then
- archive_cmds_need_lc=no
- case "$host_os" in
- rhapsody* | darwin1.[012])
- allow_undefined_flag='-undefined suppress'
- ;;
- *) # Darwin 1.3 on
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
- allow_undefined_flag='-flat_namespace -undefined suppress'
- else
- case ${MACOSX_DEPLOYMENT_TARGET} in
- 10.[012])
- allow_undefined_flag='-flat_namespace -undefined suppress'
- ;;
- 10.*)
- allow_undefined_flag='-undefined dynamic_lookup'
- ;;
- esac
- fi
- ;;
- esac
- output_verbose_link_cmd='echo'
- archive_cmds='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring'
- module_cmds='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
- archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- hardcode_direct=no
- hardcode_automatic=yes
- hardcode_shlibpath_var=unsupported
- whole_archive_flag_spec='-all_load $convenience'
- link_all_deplibs=yes
- else
- ld_shlibs=no
- fi
- ;;
-esac
-echo "$as_me:$LINENO: result: $enable_shared" >&5
-echo "${ECHO_T}$enable_shared" >&6
-
-echo "$as_me:$LINENO: checking whether to build static libraries" >&5
-echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-echo "$as_me:$LINENO: result: $enable_static" >&5
-echo "${ECHO_T}$enable_static" >&6
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
- # See if we are running on zsh, and set the options which allow our commands through
- # without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
- # Now quote all the things that may contain metacharacters while being
- # careful not to overquote the AC_SUBSTed values. We take copies of the
- # variables and quote the copies for generation of the libtool script.
- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
- SED SHELL STRIP \
- libname_spec library_names_spec soname_spec extract_expsyms_cmds \
- old_striplib striplib file_magic_cmd finish_cmds finish_eval \
- deplibs_check_method reload_flag reload_cmds need_locks \
- lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
- old_postinstall_cmds old_postuninstall_cmds \
- compiler \
- CC \
- LD \
- lt_prog_compiler_wl \
- lt_prog_compiler_pic \
- lt_prog_compiler_static \
- lt_prog_compiler_no_builtin_flag \
- export_dynamic_flag_spec \
- thread_safe_flag_spec \
- whole_archive_flag_spec \
- enable_shared_with_static_runtimes \
- old_archive_cmds \
- old_archive_from_new_cmds \
- predep_objects \
- postdep_objects \
- predeps \
- postdeps \
- compiler_lib_search_path \
- archive_cmds \
- archive_expsym_cmds \
- postinstall_cmds \
- postuninstall_cmds \
- old_archive_from_expsyms_cmds \
- allow_undefined_flag \
- no_undefined_flag \
- export_symbols_cmds \
- hardcode_libdir_flag_spec \
- hardcode_libdir_flag_spec_ld \
- hardcode_libdir_separator \
- hardcode_automatic \
- module_cmds \
- module_expsym_cmds \
- lt_cv_prog_compiler_c_o \
- exclude_expsyms \
- include_expsyms; do
-
- case $var in
- old_archive_cmds | \
- old_archive_from_new_cmds | \
- archive_cmds | \
- archive_expsym_cmds | \
- module_cmds | \
- module_expsym_cmds | \
- old_archive_from_expsyms_cmds | \
- export_symbols_cmds | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
- ;;
- *)
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
- ;;
- esac
- done
- case $lt_echo in
- *'\$0 --fallback-echo"')
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
- ;;
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test yes = "$GCC"; then
+ case $cc_basename in
+ nvcc*)
+ lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+ *)
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
esac
-cfgfile="${ofile}T"
- trap "$rm \"$cfgfile\"; exit 1" 1 2 15
- $rm -f "$cfgfile"
- { echo "$as_me:$LINENO: creating $ofile" >&5
-echo "$as_me: creating $ofile" >&6;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_rtti_exceptions=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="-fno-rtti -fno-exceptions" ## exclude from sc_useless_quotes_in_assignment
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_rtti_exceptions=yes
+ fi
+ fi
+ $RM conftest*
- cat <<__EOF__ >> "$cfgfile"
-#! $SHELL
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
-# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
-# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP)
-# NOTE: Changes made to this file will be lost: look at ltmain.sh.
-#
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001
-# Free Software Foundation, Inc.
-#
-# This file is part of GNU Libtool:
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful, but
-# WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-# General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
-
-# A sed program that does not truncate output.
-SED=$lt_SED
+if test yes = "$lt_cv_prog_compiler_rtti_exceptions"; then
+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+ :
+fi
-# Sed that helps us avoid accidentally triggering echo(1) options like -n.
-Xsed="$SED -e s/^X//"
+fi
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi
-# The names of the tagged configurations supported by this script.
-available_tags=
-# ### BEGIN LIBTOOL CONFIG
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
+ lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc
+ if test yes = "$GCC"; then
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_static='-static'
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ lt_prog_compiler_pic='-fPIC'
+ ;;
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the '-m68020' flag to GCC prevents building anything better,
+ # like '-m68040'.
+ lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
-# The host system.
-host_alias=$host_alias
-host=$host
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ case $host_os in
+ os2*)
+ lt_prog_compiler_static='$wl-static'
+ ;;
+ esac
+ ;;
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ ;;
-# A C compiler.
-LTCC=$lt_LTCC
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static=
+ ;;
-# A language-specific compiler.
-CC=$lt_compiler
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ ;;
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
-# An ERE matcher.
-EGREP=$lt_EGREP
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ lt_prog_compiler_can_build_shared=no
+ enable_shared=no
+ ;;
-# The linker used to build libraries.
-LD=$lt_LD
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic=-Kconform_pic
+ fi
+ ;;
-# A BSD-compatible nm program.
-NM=$lt_NM
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
-# A symbol stripping program
-STRIP=$lt_STRIP
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ lt_prog_compiler_wl='-Xlinker '
+ if test -n "$lt_prog_compiler_pic"; then
+ lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl='-Wl,'
+ if test ia64 = "$host_cpu"; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ else
+ lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ case $cc_basename in
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ esac
+ ;;
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ case $host_os in
+ os2*)
+ lt_prog_compiler_static='$wl-static'
+ ;;
+ esac
+ ;;
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static='$wl-a ${wl}archive'
+ ;;
-# Used on cygwin: assembler.
-AS="$AS"
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static='-non_shared'
+ ;;
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
+ linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ case $cc_basename in
+ # old Intel for x86_64, which still supported -KPIC.
+ ecc*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='--shared'
+ lt_prog_compiler_static='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ tcc*)
+ # Fabrice Bellard et al's Tiny C Compiler
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-qpic'
+ lt_prog_compiler_static='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ *Intel*\ [CF]*Compiler*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ *Portland\ Group*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
-# Object file suffix (normally "o").
-objext="$ac_objext"
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
-# Old archive suffix (normally "a").
-libext="$libext"
+ rdos*)
+ lt_prog_compiler_static='-non_shared'
+ ;;
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
+ solaris*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ lt_prog_compiler_wl='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl='-Wl,';;
+ esac
+ ;;
-# Executable file suffix (normally "").
-exeext="$exeext"
+ sunos4*)
+ lt_prog_compiler_wl='-Qoption ld '
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic
-pic_mode=$pic_mode
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic='-Kconform_pic'
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
-# Must we lock files when doing compilation ?
-need_locks=$lt_need_locks
+ unicos*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_can_build_shared=no
+ ;;
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
+ uts4*)
+ lt_prog_compiler_pic='-pic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
+ *)
+ lt_prog_compiler_can_build_shared=no
+ ;;
+ esac
+ fi
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
+case $host_os in
+ # For platforms that do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic=
+ ;;
+ *)
+ lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+ ;;
+esac
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+$as_echo "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic -DPIC" ## exclude from sc_useless_quotes_in_assignment
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works=yes
+ fi
+ fi
+ $RM conftest*
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+if test yes = "$lt_cv_prog_compiler_pic_works"; then
+ case $lt_prog_compiler_pic in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+ esac
+else
+ lt_prog_compiler_pic=
+ lt_prog_compiler_can_build_shared=no
+fi
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec
+fi
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec
-# Library versioning type.
-version_type=$version_type
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-# List of archive names. First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds
-archive_expsym_cmds=$lt_archive_expsym_cmds
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds
-module_expsym_cmds=$lt_module_expsym_cmds
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works=no
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS=$save_LDFLAGS
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects
+if test yes = "$lt_cv_prog_compiler_static_works"; then
+ :
+else
+ lt_prog_compiler_static=
+fi
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct
+hard_links=nottested
+if test no = "$lt_cv_prog_compiler_c_o" && test no != "$need_locks"; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test no = "$hard_links"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: '$CC' does not support '-c -o', so 'make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+ runpath_var=
+ allow_undefined_flag=
+ always_export_symbols=no
+ archive_cmds=
+ archive_expsym_cmds=
+ compiler_needs_object=no
+ enable_shared_with_static_runtimes=no
+ export_dynamic_flag_spec=
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic=no
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_separator=
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ inherit_rpath=no
+ link_all_deplibs=unknown
+ module_cmds=
+ module_expsym_cmds=
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ thread_safe_flag_spec=
+ whole_archive_flag_spec=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ' (' and ')$', so one must not match beginning or
+ # end of line. Example: 'a|bc|.*d.*' will exclude the symbols 'a' and 'bc',
+ # as well as any symbol that contains 'd'.
+ exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+ extract_expsyms_cmds=
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path"
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test yes != "$GCC"; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd* | bitrig*)
+ with_gnu_ld=no
+ ;;
+ esac
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols
+ ld_shlibs=yes
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test yes = "$with_gnu_ld"; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+ *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
+ if test yes = "$lt_use_gnu_ld_interface"; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='$wl'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ export_dynamic_flag_spec='$wl--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive'
+ else
+ whole_archive_flag_spec=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v | $SED -e 's/(^)\+)\s\+//' 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test ia64 != "$host_cpu"; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
-# ### END LIBTOOL CONFIG
+_LT_EOF
+ fi
+ ;;
-__EOF__
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag=unsupported
+ # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
- case $host_os in
- aix3*)
- cat <<\EOF >> "$cfgfile"
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ export_dynamic_flag_spec='$wl--export-all-symbols'
+ allow_undefined_flag=unsupported
+ always_export_symbols=no
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file, use it as
+ # is; otherwise, prepend EXPORTS...
+ archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname $wl--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
-# AIX sometimes has problems with the GCC collect2 program. For some
-# reason, if we set the COLLECT_NAMES environment variable, the problems
-# vanish in a puff of smoke.
-if test "X${COLLECT_NAMES+set}" != Xset; then
- COLLECT_NAMES=
- export COLLECT_NAMES
-fi
-EOF
- ;;
- esac
+ haiku*)
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ link_all_deplibs=yes
+ ;;
- # We use sed instead of cat because bash on DJGPP gets confused if
- # if finds mixed CR/LF and LF-only lines. Since sed operates in
- # text mode, it properly converts lines to CR/LF. This bash problem
- # is reportedly fixed, but why not run on old versions too?
- sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1)
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ shrext_cmds=.dll
+ archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ enable_shared_with_static_runtimes=yes
+ ;;
- mv -f "$cfgfile" "$ofile" || \
- (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
- chmod +x "$ofile"
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+ export_dynamic_flag_spec='$wl-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds='sed "s|^|_|" $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-h,$soname $wl--retain-symbols-file,$output_objdir/$soname.expsym $wl--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test linux-dietlibc = "$host_os"; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test no = "$tmp_diet"
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ whole_archive_flag_spec=
+ tmp_sharedflag='--shared' ;;
+ nagfor*) # NAGFOR 5.3
+ tmp_sharedflag='-Wl,-shared' ;;
+ xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ whole_archive_flag_spec='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ compiler_needs_object=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec='$wl--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive'
+ compiler_needs_object=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
-else
- # If there is no Makefile yet, we rely on a make rule to execute
- # `config.status --recheck' to rerun these tests and create the
- # libtool script then.
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
- if test -f "$ltmain_in"; then
- test -f Makefile && make "$ltmain"
- fi
-fi
+ if test yes = "$supports_anon_versioning"; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-version-script $wl$output_objdir/$libname.ver -o $lib'
+ fi
+ case $cc_basename in
+ tcc*)
+ export_dynamic_flag_spec='-rdynamic'
+ ;;
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test yes = "$supports_anon_versioning"; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ ld_shlibs=no
+ fi
+ ;;
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
-CC="$lt_save_CC"
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
-# Check whether --with-tags or --without-tags was given.
-if test "${with_tags+set}" = set; then
- withval="$with_tags"
- tagnames="$withval"
-fi;
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
-if test -f "$ltmain" && test -n "$tagnames"; then
- if test ! -f "${ofile}"; then
- { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not exist" >&5
-echo "$as_me: WARNING: output file \`$ofile' does not exist" >&2;}
- fi
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
- if test -z "$LTCC"; then
- eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
- if test -z "$LTCC"; then
- { echo "$as_me:$LINENO: WARNING: output file \`$ofile' does not look like a libtool script" >&5
-echo "$as_me: WARNING: output file \`$ofile' does not look like a libtool script" >&2;}
- else
- { echo "$as_me:$LINENO: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&5
-echo "$as_me: WARNING: using \`LTCC=$LTCC', extracted from \`$ofile'" >&2;}
- fi
- fi
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 cannot
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
- # Extract list of available tagged configurations in $ofile.
- # Note that this assumes the entire list is on one line.
- available_tags=`grep "^available_tags=" "${ofile}" | $SED -e 's/available_tags=\(.*$\)/\1/' -e 's/\"//g'`
-
- lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
- for tagname in $tagnames; do
- IFS="$lt_save_ifs"
- # Check whether tagname contains only valid characters
- case `$echo "X$tagname" | $Xsed -e 's:[-_ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz1234567890,/]::g'` in
- "") ;;
- *) { { echo "$as_me:$LINENO: error: invalid tag name: $tagname" >&5
-echo "$as_me: error: invalid tag name: $tagname" >&2;}
- { (exit 1); exit 1; }; }
+_LT_EOF
;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
esac
- if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "${ofile}" > /dev/null
- then
- { { echo "$as_me:$LINENO: error: tag name \"$tagname\" already exists" >&5
-echo "$as_me: error: tag name \"$tagname\" already exists" >&2;}
- { (exit 1); exit 1; }; }
+ if test no = "$ld_shlibs"; then
+ runpath_var=
+ hardcode_libdir_flag_spec=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test yes = "$GCC" && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
- # Update the list of available tags.
- if test -n "$tagname"; then
- echo appending configuration tag \"$tagname\" to $ofile
-
- case $tagname in
- CXX)
- if test -n "$CXX" && test "X$CXX" != "Xno"; then
- ac_ext=cc
-ac_cpp='$CXXCPP $CPPFLAGS'
-ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
-
-
-
-
-archive_cmds_need_lc_CXX=no
-allow_undefined_flag_CXX=
-always_export_symbols_CXX=no
-archive_expsym_cmds_CXX=
-export_dynamic_flag_spec_CXX=
-hardcode_direct_CXX=no
-hardcode_libdir_flag_spec_CXX=
-hardcode_libdir_flag_spec_ld_CXX=
-hardcode_libdir_separator_CXX=
-hardcode_minus_L_CXX=no
-hardcode_automatic_CXX=no
-module_cmds_CXX=
-module_expsym_cmds_CXX=
-link_all_deplibs_CXX=unknown
-old_archive_cmds_CXX=$old_archive_cmds
-no_undefined_flag_CXX=
-whole_archive_flag_spec_CXX=
-enable_shared_with_static_runtimes_CXX=no
-
-# Dependencies to place before and after the object being linked:
-predep_objects_CXX=
-postdep_objects_CXX=
-predeps_CXX=
-postdeps_CXX=
-compiler_lib_search_path_CXX=
-
-# Source file extension for C++ test sources.
-ac_ext=cc
-
-# Object file extension for compiled C++ test sources.
-objext=o
-objext_CXX=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="int some_variable = 0;\n"
+ aix[4-9]*)
+ if test ia64 = "$host_cpu"; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to GNU nm, but means don't demangle to AIX nm.
+ # Without the "-l" option, or with the "-B" option, AIX nm treats
+ # weak defined symbols like other global defined symbols, whereas
+ # GNU nm marks them as "W".
+ # While the 'weak' keyword is ignored in the Export File, we need
+ # it in the Import File for the 'aix-soname' feature, so we have
+ # to replace the "-B" option with "-P" for AIX nm.
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { if (\$ 2 == "W") { print \$ 3 " weak" } else { print \$ 3 } } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds='`func_echo_all $NM | $SED -e '\''s/B\([^B]*\)$/P\1/'\''` -PCpgl $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) && (substr(\$ 1,1,1) != ".")) { if ((\$ 2 == "W") || (\$ 2 == "V") || (\$ 2 == "Z")) { print \$ 1 " weak" } else { print \$ 1 } } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
-# Code to be used in simple link tests
-lt_simple_link_test_code='int main(int, char *) { return(0); }\n'
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # have runtime linking enabled, and use it for executables.
+ # For shared libraries, we enable/disable runtime linking
+ # depending on the kind of the shared library created -
+ # when "with_aix_soname,aix_use_runtimelinking" is:
+ # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables
+ # "aix,yes" lib.so shared, rtl:yes, for executables
+ # lib.a static archive
+ # "both,no" lib.so.V(shr.o) shared, rtl:yes
+ # lib.a(lib.so.V) shared, rtl:no, for executables
+ # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a(lib.so.V) shared, rtl:no
+ # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables
+ # lib.a static archive
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test x-brtl = "x$ld_flag" || test x-Wl,-brtl = "x$ld_flag"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # With aix-soname=svr4, we create the lib.so.V shared archives only,
+ # so we don't have lib.a shared libs to link our executables.
+ # We have to force runtime linking in this case.
+ aix_use_runtimelinking=yes
+ LDFLAGS="$LDFLAGS -Wl,-brtl"
+ fi
+ ;;
+ esac
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-# Allow CC to be a program name with arguments.
-compiler=$CC
+ archive_cmds=''
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ file_list_spec='$wl-f,'
+ case $with_aix_soname,$aix_use_runtimelinking in
+ aix,*) ;; # traditional, no import file
+ svr4,* | *,yes) # use import file
+ # The Import File defines what to hardcode.
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ ;;
+ esac
+ if test yes = "$GCC"; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`$CC -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag="$shared_flag "'$wl-G'
+ fi
+ # Need to ensure runtime linking is disabled for the traditional
+ # shared library, or the linker may eventually find shared libraries
+ # /with/ Import File - we do not want to mix them.
+ shared_flag_aix='-shared'
+ shared_flag_svr4='-shared $wl-G'
+ else
+ # not using gcc
+ if test ia64 = "$host_cpu"; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test yes = "$aix_use_runtimelinking"; then
+ shared_flag='$wl-G'
+ else
+ shared_flag='$wl-bM:SRE'
+ fi
+ shared_flag_aix='$wl-bM:SRE'
+ shared_flag_svr4='$wl-G'
+ fi
+ fi
-# Allow CC to be a program name with arguments.
-lt_save_CC=$CC
-lt_save_LD=$LD
-lt_save_GCC=$GCC
-GCC=$GXX
-lt_save_with_gnu_ld=$with_gnu_ld
-lt_save_path_LD=$lt_cv_path_LD
-if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
- lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ export_dynamic_flag_spec='$wl-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ always_export_symbols=yes
+ if test aix,yes = "$with_aix_soname,$aix_use_runtimelinking"; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
else
- unset lt_cv_prog_gnu_ld
-fi
-if test -n "${lt_cv_path_LDCXX+set}"; then
- lt_cv_path_LD=$lt_cv_path_LDCXX
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- unset lt_cv_path_LD
-fi
-test -z "${LDCXX+set}" || LD=$LDCXX
-CC=${CXX-"c++"}
-compiler=$CC
-compiler_CXX=$CC
-cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-# We don't want -fno-exception wen compiling C++ code, so set the
-# no_builtin_flag separately
-if test "$GXX" = yes; then
- lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
-else
- lt_prog_compiler_no_builtin_flag_CXX=
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=/usr/lib:/lib
+ fi
-if test "$GXX" = yes; then
- # Set up default GNU C++ configuration
+fi
+ aix_libpath=$lt_cv_aix_libpath_
+fi
-# Check whether --with-gnu-ld or --without-gnu-ld was given.
-if test "${with_gnu_ld+set}" = set; then
- withval="$with_gnu_ld"
- test "$withval" = no || with_gnu_ld=yes
+ hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag
+ else
+ if test ia64 = "$host_cpu"; then
+ hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag="-z nodefs"
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test set = "${lt_cv_aix_libpath+set}"; then
+ aix_libpath=$lt_cv_aix_libpath
else
- with_gnu_ld=no
-fi;
-ac_prog=ld
-if test "$GCC" = yes; then
- # Check if gcc -print-prog-name=ld gives a path.
- echo "$as_me:$LINENO: checking for ld used by $CC" >&5
-echo $ECHO_N "checking for ld used by $CC... $ECHO_C" >&6
- case $host in
- *-*-mingw*)
- # gcc leaves a trailing carriage return which upsets mingw
- ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
- *)
- ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
- esac
- case $ac_prog in
- # Accept absolute paths.
- [\\/]* | ?:[\\/]*)
- re_direlt='/[^/][^/]*/\.\./'
- # Canonicalize the pathname of ld
- ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'`
- while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
- ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"`
- done
- test -z "$LD" && LD="$ac_prog"
- ;;
- "")
- # If it fails, then pretend we aren't using GCC.
- ac_prog=ld
- ;;
- *)
- # If it is relative, then search for the first ld in PATH.
- with_gnu_ld=unknown
- ;;
- esac
-elif test "$with_gnu_ld" = yes; then
- echo "$as_me:$LINENO: checking for GNU ld" >&5
-echo $ECHO_N "checking for GNU ld... $ECHO_C" >&6
-else
- echo "$as_me:$LINENO: checking for non-GNU ld" >&5
-echo $ECHO_N "checking for non-GNU ld... $ECHO_C" >&6
-fi
-if test "${lt_cv_path_LD+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -z "$LD"; then
- lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
- for ac_dir in $PATH; do
- IFS="$lt_save_ifs"
- test -z "$ac_dir" && ac_dir=.
- if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
- lt_cv_path_LD="$ac_dir/$ac_prog"
- # Check to see if the program is GNU ld. I'd rather use --version,
- # but apparently some GNU ld's only accept -v.
- # Break only if it was the GNU/non-GNU ld that we prefer.
- case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
- *GNU* | *'with BFD'*)
- test "$with_gnu_ld" != no && break
- ;;
- *)
- test "$with_gnu_ld" != yes && break
- ;;
- esac
- fi
- done
- IFS="$lt_save_ifs"
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- lt_cv_path_LD="$LD" # Let the user override the test with a path.
-fi
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=/usr/lib:/lib
+ fi
-LD="$lt_cv_path_LD"
-if test -n "$LD"; then
- echo "$as_me:$LINENO: result: $LD" >&5
-echo "${ECHO_T}$LD" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
fi
-test -z "$LD" && { { echo "$as_me:$LINENO: error: no acceptable ld found in \$PATH" >&5
-echo "$as_me: error: no acceptable ld found in \$PATH" >&2;}
- { (exit 1); exit 1; }; }
-echo "$as_me:$LINENO: checking if the linker ($LD) is GNU ld" >&5
-echo $ECHO_N "checking if the linker ($LD) is GNU ld... $ECHO_C" >&6
-if test "${lt_cv_prog_gnu_ld+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- # I'd rather use --version here, but apparently some GNU ld's only accept -v.
-case `$LD -v 2>&1 </dev/null` in
-*GNU* | *'with BFD'*)
- lt_cv_prog_gnu_ld=yes
- ;;
-*)
- lt_cv_prog_gnu_ld=no
- ;;
-esac
+
+ aix_libpath=$lt_cv_aix_libpath_
fi
-echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld" >&5
-echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6
-with_gnu_ld=$lt_cv_prog_gnu_ld
+ hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag=' $wl-bernotok'
+ allow_undefined_flag=' $wl-berok'
+ if test yes = "$with_gnu_ld"; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec='$convenience'
+ fi
+ archive_cmds_need_lc=yes
+ archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d'
+ # -brtl affects multiple linker settings, -berok does not and is overridden later
+ compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`'
+ if test svr4 != "$with_aix_soname"; then
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname'
+ fi
+ if test aix != "$with_aix_soname"; then
+ archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp'
+ else
+ # used by -dlpreopen to get the symbols
+ archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir'
+ fi
+ archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+ bsdi[45]*)
+ export_dynamic_flag_spec=-rdynamic
+ ;;
- # Check if GNU C++ uses GNU ld as the underlying linker, since the
- # archiving commands below assume that GNU ld is being used.
- if test "$with_gnu_ld" = yes; then
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ file_list_spec='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames='
+ archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then
+ cp "$export_symbols" "$output_objdir/$soname.def";
+ echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp";
+ else
+ $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+ enable_shared_with_static_runtimes=yes
+ exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ old_postinstall_cmds='chmod 644 $oldlib'
+ postlink_cmds='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile=$lt_outputfile.exe
+ lt_tool_outputfile=$lt_tool_outputfile.exe
+ ;;
+ esac~
+ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=.dll
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_from_new_cmds='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ enable_shared_with_static_runtimes=yes
+ ;;
+ esac
+ ;;
- hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
- export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ darwin* | rhapsody*)
- # If archive_cmds runs LD, not CC, wlarc should be empty
- # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
- # investigate it a little bit more. (MM)
- wlarc='${wl}'
- # ancient GNU ld didn't support --whole-archive et. al.
- if eval "`$CC -print-prog-name=ld` --help 2>&1" | \
- grep 'no-whole-archive' > /dev/null; then
- whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- whole_archive_flag_spec_CXX=
- fi
+ archive_cmds_need_lc=no
+ hardcode_direct=no
+ hardcode_automatic=yes
+ hardcode_shlibpath_var=unsupported
+ if test yes = "$lt_cv_ld_force_load"; then
+ whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
else
- with_gnu_ld=no
- wlarc=
-
- # A generic and very simple default shared library creation
- # command for GNU C++ for the case where it uses the native
- # linker, instead of GNU ld. If possible, this setting should
- # overridden to take advantage of the native linker features on
- # the platform it is being used on.
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ whole_archive_flag_spec=''
fi
+ link_all_deplibs=yes
+ allow_undefined_flag=$_lt_dar_allow_undefined
+ case $cc_basename in
+ ifort*|nagfor*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test yes = "$_lt_dar_can_shared"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil"
+ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil"
+ archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil"
+ module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil"
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
+ else
+ ld_shlibs=no
+ fi
-else
- GXX=no
- with_gnu_ld=no
- wlarc=
-fi
+ ;;
-# PORTME: fill in a description of your system's C++ link characteristics
-echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
-ld_shlibs_CXX=yes
-case $host_os in
- aix3*)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- aix4* | aix5*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[23]|aix4.[23].*|aix5*)
- for ld_flag in $LDFLAGS; do
- case $ld_flag in
- *-brtl*)
- aix_use_runtimelinking=yes
- break
- ;;
- esac
- done
- esac
+ dgux*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- archive_cmds_CXX=''
- hardcode_direct_CXX=yes
- hardcode_libdir_separator_CXX=':'
- link_all_deplibs_CXX=yes
-
- if test "$GXX" = yes; then
- case $host_os in aix4.012|aix4.012.*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" && \
- strings "$collect2name" | grep resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- hardcode_direct_CXX=yes
- else
- # We have old collect2
- hardcode_direct_CXX=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- hardcode_minus_L_CXX=yes
- hardcode_libdir_flag_spec_CXX='-L$libdir'
- hardcode_libdir_separator_CXX=
- fi
- esac
- shared_flag='-shared'
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ hpux9*)
+ if test yes = "$GCC"; then
+ archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag $wl+b $wl$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test "x$output_objdir/$soname" = "x$lib" || mv $output_objdir/$soname $lib'
fi
- fi
+ hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- always_export_symbols_CXX=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- allow_undefined_flag_CXX='-berok'
- # Determine the default libpath from the value encoded in an empty executable.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ export_dynamic_flag_spec='$wl-E'
+ ;;
-int
-main ()
-{
+ hpux10*)
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test no = "$with_gnu_ld"; then
+ hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='$wl-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ fi
+ ;;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_cxx_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+ hpux11*)
+ if test yes,no = "$GCC,$with_gnu_ld"; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -shared $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -b $wl+h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -b $wl+h $wl$soname $wl+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler__b=no
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS -b"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler__b=yes
+ fi
+ else
+ lt_cv_prog_compiler__b=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS=$save_LDFLAGS
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
- hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+if test yes = "$lt_cv_prog_compiler__b"; then
+ archive_cmds='$CC -b $wl+h $wl$soname $wl+b $wl$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
- archive_expsym_cmds_CXX="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
- allow_undefined_flag_CXX="-z nodefs"
- archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an empty executable.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+ ;;
+ esac
+ fi
+ if test no = "$with_gnu_ld"; then
+ hardcode_libdir_flag_spec='$wl+b $wl$libdir'
+ hardcode_libdir_separator=:
-int
-main ()
-{
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ ;;
+ *)
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='$wl-E'
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_cxx_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ esac
+ fi
+ ;;
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
+ irix5* | irix6* | nonstopux*)
+ if test yes = "$GCC"; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if ${lt_cv_irix_exported_symbol+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ save_LDFLAGS=$LDFLAGS
+ LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int foo (void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_irix_exported_symbol=yes
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+ lt_cv_irix_exported_symbol=no
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
- hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- no_undefined_flag_CXX=' ${wl}-bernotok'
- allow_undefined_flag_CXX=' ${wl}-berok'
- # -bexpall does not export symbols beginning with underscore (_)
- always_export_symbols_CXX=yes
- # Exported symbols can be pulled into shared objects from archives
- whole_archive_flag_spec_CXX=' '
- archive_cmds_need_lc_CXX=yes
- # This is similar to how AIX traditionally builds it's shared libraries.
- archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+$as_echo "$lt_cv_irix_exported_symbol" >&6; }
+ if test yes = "$lt_cv_irix_exported_symbol"; then
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib'
+ fi
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib'
fi
- fi
- ;;
- chorus*)
- case $cc_basename in
- *)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- esac
- ;;
-
- cygwin* | mingw* | pw32*)
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
- # as there is no search path for DLLs.
- hardcode_libdir_flag_spec_CXX='-L$libdir'
- allow_undefined_flag_CXX=unsupported
- always_export_symbols_CXX=no
- enable_shared_with_static_runtimes_CXX=yes
-
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- else
- ld_shlibs_CXX=no
- fi
- ;;
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator=:
+ inherit_rpath=yes
+ link_all_deplibs=yes
+ ;;
- darwin* | rhapsody*)
- if test "$GXX" = yes; then
- archive_cmds_need_lc_CXX=no
- case "$host_os" in
- rhapsody* | darwin1.[012])
- allow_undefined_flag_CXX='-undefined suppress'
+ linux*)
+ case $cc_basename in
+ tcc*)
+ # Fabrice Bellard et al's Tiny C Compiler
+ ld_shlibs=yes
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
;;
- *) # Darwin 1.3 on
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
- allow_undefined_flag_CXX='-flat_namespace -undefined suppress'
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
else
- case ${MACOSX_DEPLOYMENT_TARGET} in
- 10.[012])
- allow_undefined_flag_CXX='-flat_namespace -undefined suppress'
- ;;
- 10.*)
- allow_undefined_flag_CXX='-undefined dynamic_lookup'
- ;;
- esac
+ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
;;
- esac
- lt_int_apple_cc_single_mod=no
- output_verbose_link_cmd='echo'
- if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
- lt_int_apple_cc_single_mod=yes
- fi
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
- archive_cmds_CXX='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- else
- archive_cmds_CXX='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- fi
- module_cmds_CXX='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
-
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
- archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
- archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- fi
- module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- hardcode_direct_CXX=no
- hardcode_automatic_CXX=yes
- hardcode_shlibpath_var_CXX=unsupported
- whole_archive_flag_spec_CXX='-all_load $convenience'
- link_all_deplibs_CXX=yes
- else
- ld_shlibs_CXX=no
- fi
- ;;
-
- dgux*)
- case $cc_basename in
- ec++)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- ghcx)
- # Green Hills C++ Compiler
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- esac
- ;;
- freebsd12*)
- # C++ shared libraries reported to be fairly broken before switch to ELF
- ld_shlibs_CXX=no
- ;;
- freebsd-elf*)
- archive_cmds_need_lc_CXX=no
- ;;
- freebsd* | kfreebsd*-gnu)
- # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
- # conventions
- ld_shlibs_CXX=yes
- ;;
- gnu*)
- ;;
- hpux9*)
- hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_CXX=:
- export_dynamic_flag_spec_CXX='${wl}-E'
- hardcode_direct_CXX=yes
- hardcode_minus_L_CXX=yes # Not in the search PATH,
- # but as the default
- # location of the library.
- case $cc_basename in
- CC)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
+ newsos6)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator=:
+ hardcode_shlibpath_var=no
;;
- aCC)
- archive_cmds_CXX='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
+
+ *nto* | *qnx*)
;;
- *)
- if test "$GXX" = yes; then
- archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+
+ openbsd* | bitrig*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ hardcode_direct_absolute=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+ export_dynamic_flag_spec='$wl-E'
+ else
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='$wl-rpath,$libdir'
+ fi
else
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
+ ld_shlibs=no
fi
;;
- esac
- ;;
- hpux10*|hpux11*)
- if test $with_gnu_ld = no; then
- case "$host_cpu" in
- hppa*64*)
- hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
- hardcode_libdir_flag_spec_ld_CXX='+b $libdir'
- hardcode_libdir_separator_CXX=:
- ;;
- ia64*)
- hardcode_libdir_flag_spec_CXX='-L$libdir'
- ;;
- *)
- hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_CXX=:
- export_dynamic_flag_spec_CXX='${wl}-E'
- ;;
- esac
- fi
- case "$host_cpu" in
- hppa*64*)
- hardcode_direct_CXX=no
- hardcode_shlibpath_var_CXX=no
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ shrext_cmds=.dll
+ archive_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ archive_expsym_cmds='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~
+ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~
+ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~
+ $ECHO EXPORTS >> $output_objdir/$libname.def~
+ prefix_cmds="$SED"~
+ if test EXPORTS = "`$SED 1q $export_symbols`"; then
+ prefix_cmds="$prefix_cmds -e 1d";
+ fi~
+ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~
+ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~
+ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~
+ emximp -o $lib $output_objdir/$libname.def'
+ old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def'
+ enable_shared_with_static_runtimes=yes
;;
- ia64*)
- hardcode_direct_CXX=no
- hardcode_shlibpath_var_CXX=no
- hardcode_minus_L_CXX=yes # Not in the search PATH,
- # but as the default
- # location of the library.
+
+ osf3*)
+ if test yes = "$GCC"; then
+ allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+ archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ hardcode_libdir_separator=:
;;
- *)
- hardcode_direct_CXX=yes
- hardcode_minus_L_CXX=yes # Not in the search PATH,
- # but as the default
- # location of the library.
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test yes = "$GCC"; then
+ allow_undefined_flag=' $wl-expect_unresolved $wl\*'
+ archive_cmds='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib'
+ hardcode_libdir_flag_spec='$wl-rpath $wl$libdir'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib'
+ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_separator=:
;;
- esac
- case $cc_basename in
- CC)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- aCC)
- case "$host_cpu" in
- hppa*64*|ia64*)
- archive_cmds_CXX='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
+ solaris*)
+ no_undefined_flag=' -z defs'
+ if test yes = "$GCC"; then
+ wlarc='$wl'
+ archive_cmds='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ archive_cmds='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
;;
*)
- archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ wlarc='$wl'
+ archive_cmds='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
;;
esac
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_shlibpath_var=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
*)
- if test "$GXX" = yes; then
- if test $with_gnu_ld = no; then
- case "$host_cpu" in
- ia64*|hppa*64*)
- archive_cmds_CXX='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs'
- ;;
- *)
- archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- ;;
- esac
- fi
+ # The compiler driver will combine and reorder linker options,
+ # but understands '-z linker_flag'. GCC discards it without '$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test yes = "$GCC"; then
+ whole_archive_flag_spec='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract'
else
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- fi
- ;;
- esac
- ;;
- irix5* | irix6*)
- case $cc_basename in
- CC)
- # SGI C++
- archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-
- # Archives containing C++ object files must be created using
- # "CC -ar", where "CC" is the IRIX C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
- ;;
- *)
- if test "$GXX" = yes; then
- if test "$with_gnu_ld" = no; then
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
- else
- archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib'
- fi
+ whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
fi
- link_all_deplibs_CXX=yes
;;
- esac
- hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_CXX=:
- ;;
- linux*)
- case $cc_basename in
- KCC)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
-
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
- archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-
- hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
- export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
-
- # Archives containing C++ object files must be created using
- # "CC -Bstatic", where "CC" is the KAI C++ compiler.
- old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+ esac
+ link_all_deplibs=yes
+ ;;
+
+ sunos4*)
+ if test sequent = "$host_vendor"; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes # is this really true???
;;
- icpc)
- # Intel C++
- with_gnu_ld=yes
- archive_cmds_need_lc_CXX=no
- archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
- export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
- whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds='$CC -r -o $output$reload_objs'
+ hardcode_direct=no
+ ;;
+ motorola)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
;;
- cxx)
- # Compaq C++
- archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4.3*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ export_dynamic_flag_spec='-Bexport'
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
runpath_var=LD_RUN_PATH
- hardcode_libdir_flag_spec_CXX='-rpath $libdir'
- hardcode_libdir_separator_CXX=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
+ hardcode_runpath_var=yes
+ ld_shlibs=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag='$wl-z,text'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ runpath_var='LD_RUN_PATH'
+
+ if test yes = "$GCC"; then
+ archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We CANNOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag='$wl-z,text'
+ allow_undefined_flag='$wl-z,nodefs'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='$wl-R,$libdir'
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ export_dynamic_flag_spec='$wl-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test yes = "$GCC"; then
+ archive_cmds='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ ld_shlibs=no
+ ;;
esac
- ;;
- lynxos*)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- m88k*)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- mvs*)
- case $cc_basename in
- cxx)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
+
+ if test sni = "$host_vendor"; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ export_dynamic_flag_spec='$wl-Blargedynsym'
;;
- esac
- ;;
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
- wlarc=
- hardcode_libdir_flag_spec_CXX='-R$libdir'
- hardcode_direct_CXX=yes
- hardcode_shlibpath_var_CXX=no
+ esac
fi
- # Workaround some broken pre-1.5 toolchains
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
- ;;
- osf3*)
- case $cc_basename in
- KCC)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
+ fi
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test no = "$ld_shlibs" && can_build_shared=no
- hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
- hardcode_libdir_separator_CXX=:
+with_gnu_ld=$with_gnu_ld
- # Archives containing C++ object files must be created using
- # "CC -Bstatic", where "CC" is the KAI C++ compiler.
- old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
- ;;
- RCC)
- # Rational C++ 2.4.1
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- cxx)
- allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
-
- hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_CXX=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- *)
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_CXX=:
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
- else
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- fi
- ;;
- esac
- ;;
- osf4* | osf5*)
- case $cc_basename in
- KCC)
- # Kuck and Associates, Inc. (KAI) C++ Compiler
- # KCC will only create a shared library if the output file
- # ends with ".so" (or ".sl" for HP-UX), so rename the library
- # to its proper name (with version) after linking.
- archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
- hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
- hardcode_libdir_separator_CXX=:
- # Archives containing C++ object files must be created using
- # the KAI C++ compiler.
- old_archive_cmds_CXX='$CC -o $oldlib $oldobjs'
- ;;
- RCC)
- # Rational C++ 2.4.1
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- cxx)
- allow_undefined_flag_CXX=' -expect_unresolved \*'
- archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib'
- archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
- echo "-hidden">> $lib.exp~
- $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry $objdir/so_locations -o $lib~
- $rm $lib.exp'
-
- hardcode_libdir_flag_spec_CXX='-rpath $libdir'
- hardcode_libdir_separator_CXX=:
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
- ;;
- *)
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_CXX=:
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"'
- else
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- fi
- ;;
- esac
- ;;
- psos*)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- sco*)
- archive_cmds_need_lc_CXX=no
- case $cc_basename in
- CC)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- esac
- ;;
- sunos4*)
- case $cc_basename in
- CC)
- # Sun C++ 4.x
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- lcc)
- # Lucid
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- esac
- ;;
- solaris*)
- case $cc_basename in
- CC)
- # Sun C++ 4.2, 5.x and Centerline C++
- no_undefined_flag_CXX=' -zdefs'
- archive_cmds_CXX='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
- archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -G${allow_undefined_flag} -nolib ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
- hardcode_libdir_flag_spec_CXX='-R$libdir'
- hardcode_shlibpath_var_CXX=no
- case $host_os in
- solaris2.0-5 | solaris2.0-5.*) ;;
- *)
- # The C++ compiler is used as linker so we must use $wl
- # flag to pass the commands to the underlying system
- # linker.
- # Supported since Solaris 2.6 (maybe 2.5.1?)
- whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
- ;;
- esac
- link_all_deplibs_CXX=yes
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- #
- # There doesn't appear to be a way to prevent this compiler from
- # explicitly linking system object files so we need to strip them
- # from the output so that they don't get included in the library
- # dependencies.
- output_verbose_link_cmd='templist=`$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep "\-[LR]"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list'
-
- # Archives containing C++ object files must be created using
- # "CC -xar", where "CC" is the Sun C++ compiler. This is
- # necessary to make sure instantiated templates are included
- # in the archive.
- old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
- ;;
- gcx)
- # Green Hills C++ Compiler
- archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
- # The C++ compiler must be used to create the archive.
- old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
- ;;
- *)
- # GNU C++ compiler with Solaris linker
- if test "$GXX" = yes && test "$with_gnu_ld" = no; then
- no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
- if $CC --version | grep -v '^2\.7' > /dev/null; then
- archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc=yes
+
+ if test yes,yes = "$GCC,$enable_shared"; then
+ case $archive_cmds in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl
+ pic_flag=$lt_prog_compiler_pic
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag
+ allow_undefined_flag=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc=no
else
- # g++ 2.7 appears to require `-G' NOT `-shared' on this
- # platform.
- archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
- archive_expsym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
-
- # Commands to make compiler produce verbose output that lists
- # what "hidden" libraries, object files and flags are used when
- # linking a shared library.
- output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\""
+ lt_cv_archive_cmds_need_lc=yes
fi
-
- hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+ allow_undefined_flag=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
fi
- ;;
- esac
- ;;
- sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
- archive_cmds_need_lc_CXX=no
- ;;
- tandem*)
- case $cc_basename in
- NCC)
- # NonStop-UX NCC 3.20
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+ archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+ ;;
esac
- ;;
- vxworks*)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
- *)
- # FIXME: insert proper C++ library support
- ld_shlibs_CXX=no
- ;;
+ fi
+ ;;
esac
-echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
-echo "${ECHO_T}$ld_shlibs_CXX" >&6
-test "$ld_shlibs_CXX" = no && can_build_shared=no
-GCC_CXX="$GXX"
-LD_CXX="$LD"
-cat > conftest.$ac_ext <<EOF
-class Foo
-{
-public:
- Foo (void) { a = 0; }
-private:
- int a;
-};
-EOF
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- # Parse the compiler output and extract the necessary
- # objects, libraries and library flags.
-
- # Sentinel used to keep track of whether or not we are before
- # the conftest object file.
- pre_test_object_deps_done=no
-
- # The `*' in the case matches for architectures that use `case' in
- # $output_verbose_cmd can trigger glob expansion during the loop
- # eval without this substitution.
- output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`"
-
- for p in `eval $output_verbose_link_cmd`; do
- case $p in
-
- -L* | -R* | -l*)
- # Some compilers place space between "-{L,R}" and the path.
- # Remove the space.
- if test $p = "-L" \
- || test $p = "-R"; then
- prev=$p
- continue
- else
- prev=
- fi
- if test "$pre_test_object_deps_done" = no; then
- case $p in
- -L* | -R*)
- # Internal compiler library paths should come after those
- # provided the user. The postdeps already come after the
- # user supplied libs so there is no need to process them.
- if test -z "$compiler_lib_search_path_CXX"; then
- compiler_lib_search_path_CXX="${prev}${p}"
- else
- compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
- fi
- ;;
- # The "-l" case would never come before the object being
- # linked, so don't bother handling this case.
- esac
- else
- if test -z "$postdeps_CXX"; then
- postdeps_CXX="${prev}${p}"
- else
- postdeps_CXX="${postdeps_CXX} ${prev}${p}"
- fi
- fi
- ;;
-
- *.$objext)
- # This assumes that the test object file only shows up
- # once in the compiler output.
- if test "$p" = "conftest.$objext"; then
- pre_test_object_deps_done=yes
- continue
- fi
- if test "$pre_test_object_deps_done" = no; then
- if test -z "$predep_objects_CXX"; then
- predep_objects_CXX="$p"
- else
- predep_objects_CXX="$predep_objects_CXX $p"
- fi
- else
- if test -z "$postdep_objects_CXX"; then
- postdep_objects_CXX="$p"
- else
- postdep_objects_CXX="$postdep_objects_CXX $p"
- fi
- fi
- ;;
- *) ;; # Ignore the rest.
- esac
- done
- # Clean up.
- rm -f a.out a.exe
-else
- echo "libtool.m4: error: problem compiling CXX test program"
-fi
-$rm -f confest.$objext
-case " $postdeps_CXX " in
-*" -lc "*) archive_cmds_need_lc_CXX=no ;;
-esac
-lt_prog_compiler_wl_CXX=
-lt_prog_compiler_pic_CXX=
-lt_prog_compiler_static_CXX=
-echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
- # C++ specific cases for pic, static, wl, etc.
- if test "$GXX" = yes; then
- lt_prog_compiler_wl_CXX='-Wl,'
- lt_prog_compiler_static_CXX='-static'
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static_CXX='-Bstatic'
- fi
- ;;
- amigaos*)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
- ;;
- beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
- mingw* | os2* | pw32*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
- ;;
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- lt_prog_compiler_pic_CXX='-fno-common'
- ;;
- *djgpp*)
- # DJGPP does not support shared libraries at all
- lt_prog_compiler_pic_CXX=
- ;;
- sysv4*MP*)
- if test -d /usr/nec; then
- lt_prog_compiler_pic_CXX=-Kconform_pic
- fi
- ;;
- hpux*)
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case "$host_cpu" in
- hppa*64*|ia64*)
- ;;
- *)
- lt_prog_compiler_pic_CXX='-fPIC'
- ;;
- esac
- ;;
- *)
- lt_prog_compiler_pic_CXX='-fPIC'
- ;;
- esac
- else
- case $host_os in
- aix4* | aix5*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static_CXX='-Bstatic'
- else
- lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
- chorus*)
- case $cc_basename in
- cxch68)
- # Green Hills C++ Compiler
- # _LT_AC_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
- ;;
- esac
- ;;
- dgux*)
- case $cc_basename in
- ec++)
- lt_prog_compiler_pic_CXX='-KPIC'
- ;;
- ghcx)
- # Green Hills C++ Compiler
- lt_prog_compiler_pic_CXX='-pic'
- ;;
- *)
- ;;
- esac
- ;;
- freebsd* | kfreebsd*-gnu)
- # FreeBSD uses GNU C++
- ;;
- hpux9* | hpux10* | hpux11*)
- case $cc_basename in
- CC)
- lt_prog_compiler_wl_CXX='-Wl,'
- lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
- if test "$host_cpu" != ia64; then
- lt_prog_compiler_pic_CXX='+Z'
- fi
- ;;
- aCC)
- lt_prog_compiler_wl_CXX='-Wl,'
- lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
- case "$host_cpu" in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic_CXX='+Z'
- ;;
- esac
- ;;
- *)
- ;;
- esac
- ;;
- irix5* | irix6* | nonstopux*)
- case $cc_basename in
- CC)
- lt_prog_compiler_wl_CXX='-Wl,'
- lt_prog_compiler_static_CXX='-non_shared'
- # CC pic flag -KPIC is the default.
- ;;
- *)
- ;;
- esac
- ;;
- linux*)
- case $cc_basename in
- KCC)
- # KAI C++ Compiler
- lt_prog_compiler_wl_CXX='--backend -Wl,'
- lt_prog_compiler_pic_CXX='-fPIC'
- ;;
- icpc)
- # Intel C++
- lt_prog_compiler_wl_CXX='-Wl,'
- lt_prog_compiler_pic_CXX='-KPIC'
- lt_prog_compiler_static_CXX='-static'
- ;;
- cxx)
- # Compaq C++
- # Make sure the PIC flag is empty. It appears that all Alpha
- # Linux and Compaq Tru64 Unix objects are PIC.
- lt_prog_compiler_pic_CXX=
- lt_prog_compiler_static_CXX='-non_shared'
- ;;
- *)
- ;;
- esac
- ;;
- lynxos*)
- ;;
- m88k*)
- ;;
- mvs*)
- case $cc_basename in
- cxx)
- lt_prog_compiler_pic_CXX='-W c,exportall'
- ;;
- *)
- ;;
- esac
- ;;
- netbsd*)
- ;;
- osf3* | osf4* | osf5*)
- case $cc_basename in
- KCC)
- lt_prog_compiler_wl_CXX='--backend -Wl,'
- ;;
- RCC)
- # Rational C++ 2.4.1
- lt_prog_compiler_pic_CXX='-pic'
- ;;
- cxx)
- # Digital/Compaq C++
- lt_prog_compiler_wl_CXX='-Wl,'
- # Make sure the PIC flag is empty. It appears that all Alpha
- # Linux and Compaq Tru64 Unix objects are PIC.
- lt_prog_compiler_pic_CXX=
- lt_prog_compiler_static_CXX='-non_shared'
- ;;
- *)
- ;;
- esac
- ;;
- psos*)
- ;;
- sco*)
- case $cc_basename in
- CC)
- lt_prog_compiler_pic_CXX='-fPIC'
- ;;
- *)
- ;;
- esac
- ;;
- solaris*)
- case $cc_basename in
- CC)
- # Sun C++ 4.2, 5.x and Centerline C++
- lt_prog_compiler_pic_CXX='-KPIC'
- lt_prog_compiler_static_CXX='-Bstatic'
- lt_prog_compiler_wl_CXX='-Qoption ld '
- ;;
- gcx)
- # Green Hills C++ Compiler
- lt_prog_compiler_pic_CXX='-PIC'
- ;;
- *)
- ;;
- esac
- ;;
- sunos4*)
- case $cc_basename in
- CC)
- # Sun C++ 4.x
- lt_prog_compiler_pic_CXX='-pic'
- lt_prog_compiler_static_CXX='-Bstatic'
- ;;
- lcc)
- # Lucid
- lt_prog_compiler_pic_CXX='-pic'
- ;;
- *)
- ;;
- esac
- ;;
- tandem*)
- case $cc_basename in
- NCC)
- # NonStop-UX NCC 3.20
- lt_prog_compiler_pic_CXX='-KPIC'
- ;;
- *)
- ;;
- esac
- ;;
- unixware*)
- ;;
- vxworks*)
- ;;
- *)
- lt_prog_compiler_can_build_shared_CXX=no
- ;;
- esac
- fi
-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_CXX"; then
-echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C" >&6
-if test "${lt_prog_compiler_pic_works_CXX+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_prog_compiler_pic_works_CXX=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:12165: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:12169: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s conftest.err; then
- lt_prog_compiler_pic_works_CXX=yes
- fi
- fi
- $rm conftest*
-fi
-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_CXX" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_CXX" >&6
-if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then
- case $lt_prog_compiler_pic_CXX in
- "" | " "*) ;;
- *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
- esac
-else
- lt_prog_compiler_pic_CXX=
- lt_prog_compiler_can_build_shared_CXX=no
-fi
-fi
-case "$host_os" in
- # For platforms which do not support PIC, -DPIC is meaningless:
- *djgpp*)
- lt_prog_compiler_pic_CXX=
- ;;
- *)
- lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
- ;;
-esac
-echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
-if test "${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_cv_prog_compiler_c_o_CXX=no
- $rm -r conftest 2>/dev/null
- mkdir conftest
- cd conftest
- mkdir out
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="-o out/conftest2.$ac_objext"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:12225: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>out/conftest.err)
- ac_status=$?
- cat out/conftest.err >&5
- echo "$as_me:12229: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s out/conftest2.$ac_objext
- then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s out/conftest.err; then
- lt_cv_prog_compiler_c_o_CXX=yes
- fi
- fi
- chmod u+w .
- $rm conftest*
- # SGI C++ compiler will create directory out/ii_files/ for
- # template instantiation
- test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
- $rm out/* && rmdir out
- cd ..
- rmdir conftest
- $rm conftest*
-fi
-echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
- # do not overwrite the value of need_locks provided by the user
- echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
- hard_links=yes
- $rm conftest*
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- touch conftest.a
- ln conftest.a conftest.b 2>&5 || hard_links=no
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6
- if test "$hard_links" = no; then
- { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
- need_locks=warn
- fi
-else
- need_locks=no
-fi
-echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
- export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- case $host_os in
- aix4* | aix5*)
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
- export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- else
- export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- fi
- ;;
- pw32*)
- export_symbols_cmds_CXX="$ltdll_cmds"
- ;;
- cygwin* | mingw*)
- export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
- ;;
- *)
- export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- ;;
- esac
-echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
-echo "${ECHO_T}$ld_shlibs_CXX" >&6
-test "$ld_shlibs_CXX" = no && can_build_shared=no
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_CXX" in
-x|xyes)
- # Assume -lc should be added
- archive_cmds_need_lc_CXX=yes
- if test "$enable_shared" = yes && test "$GCC" = yes; then
- case $archive_cmds_CXX in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
- ;;
- '$CC '*)
- # Test whether the compiler implicitly links with -lc since on some
- # systems, -lgcc has to come before -lc. If gcc already passes -lc
- # to ld, don't add -lc before -lgcc.
- echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
- $rm conftest*
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$lt_prog_compiler_wl_CXX
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
- allow_undefined_flag_CXX=
- if { (eval echo "$as_me:$LINENO: \"$archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
- (eval $archive_cmds_CXX 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
- then
- archive_cmds_need_lc_CXX=no
- else
- archive_cmds_need_lc_CXX=yes
- fi
- allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $rm conftest*
- echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX" >&5
-echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6
- ;;
- esac
- fi
- ;;
-esac
-echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test yes = "$GCC"; then
+ case $host_os in
+ darwin*) lt_awk_arg='/^libraries:/,/LR/' ;;
+ *) lt_awk_arg='/^libraries:/' ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq='s|=\([A-Za-z]:\)|\1|g' ;;
+ *) lt_sed_strip_eq='s|=/|/|g' ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary...
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ # ...but if some path component already ends with the multilib dir we assume
+ # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer).
+ case "$lt_multi_os_dir; $lt_search_path_spec " in
+ "/; "* | "/.; "* | "/./; "* | *"$lt_multi_os_dir "* | *"$lt_multi_os_dir/ "*)
+ lt_multi_os_dir=
+ ;;
+ esac
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path$lt_multi_os_dir"
+ elif test -n "$lt_multi_os_dir"; then
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS = " "; FS = "/|\n";} {
+ lt_foo = "";
+ lt_count = 0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo = "/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[lt_foo]++; }
+ if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's|/\([A-Za-z]:\)|\1|g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
library_names_spec=
libname_spec='lib$name'
soname_spec=
-shrext_cmds=".so"
+shrext_cmds=.so
postinstall_cmds=
postuninstall_cmds=
finish_cmds=
version_type=none
dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
-else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
need_lib_prefix=unknown
hardcode_into_libs=no
# flags to be left without arguments
need_version=unknown
+
+
case $host_os in
aix3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname.a'
shlibpath_var=LIBPATH
# AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='${libname}${release}${shared_ext}$major'
+ soname_spec='$libname$release$shared_ext$major'
;;
-aix4* | aix5*)
- version_type=linux
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
hardcode_into_libs=yes
- if test "$host_cpu" = ia64; then
+ if test ia64 = "$host_cpu"; then
# AIX 5 supports IA64
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ library_names_spec='$libname$release$shared_ext$major $libname$release$shared_ext$versuffix $libname$shared_ext'
shlibpath_var=LD_LIBRARY_PATH
else
# With GCC up to 2.95.x, collect2 would create an import file
# for dependence libraries. The import file would start with
- # the line `#! .'. This would cause the generated library to
- # depend on `.', always an invalid library. This was fixed in
+ # the line '#! .'. This would cause the generated library to
+ # depend on '.', always an invalid library. This was fixed in
# development snapshots of GCC prior to 3.0.
case $host_os in
aix4 | aix4.[01] | aix4.[01].*)
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
echo ' yes '
- echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
+ echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then
:
else
can_build_shared=no
fi
;;
esac
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # Using Import Files as archive members, it is possible to support
+ # filename-based versioning of shared library archives on AIX. While
+ # this would work for both with and without runtime linking, it will
+ # prevent static linking of such archives. So we do filename-based
+ # shared library versioning with .so extension only, which is used
+ # when both runtime linking and shared linking is enabled.
+ # Unfortunately, runtime linking may impact performance, so we do
+ # not want this to be the default eventually. Also, we use the
+ # versioned .so libs for executables only if there is the -brtl
+ # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only.
+ # To allow for filename-based versioning support, we need to create
+ # libNAME.so.V as an archive file, containing:
+ # *) an Import File, referring to the versioned filename of the
+ # archive as well as the shared archive member, telling the
+ # bitwidth (32 or 64) of that shared object, and providing the
+ # list of exported symbols of that shared object, eventually
+ # decorated with the 'weak' keyword
+ # *) the shared object with the F_LOADONLY flag set, to really avoid
+ # it being seen by the linker.
+ # At run time we better use the real file rather than another symlink,
+ # but for link time we create the symlink libNAME.so -> libNAME.so.V
+
+ case $with_aix_soname,$aix_use_runtimelinking in
+ # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct
# soname into executable. Probably we can add versioning support to
# collect2, so additional links can be useful in future.
- if test "$aix_use_runtimelinking" = yes; then
+ aix,yes) # traditional libtool
+ dynamic_linker='AIX unversionable lib.so'
# If using run time linking (on AIX 4.2 or later) use lib<name>.so
# instead of lib<name>.a to let people know that these are not
# typical AIX shared libraries.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- else
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ aix,no) # traditional AIX only
+ dynamic_linker='AIX lib.a(lib.so.V)'
# We preserve .a as extension for shared libraries through AIX4.2
# and later when we are not doing run time linking.
- library_names_spec='${libname}${release}.a $libname.a'
- soname_spec='${libname}${release}${shared_ext}$major'
- fi
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ ;;
+ svr4,*) # full svr4 only
+ dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,yes) # both, prefer svr4
+ dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)"
+ library_names_spec='$libname$release$shared_ext$major $libname$shared_ext'
+ # unpreferred sharedlib libNAME.a needs extra handling
+ postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"'
+ postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"'
+ # We do not specify a path in Import Files, so LIBPATH fires.
+ shlibpath_overrides_runpath=yes
+ ;;
+ *,no) # both, prefer aix
+ dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)"
+ library_names_spec='$libname$release.a $libname.a'
+ soname_spec='$libname$release$shared_ext$major'
+ # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling
+ postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)'
+ postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"'
+ ;;
+ esac
shlibpath_var=LIBPATH
fi
;;
amigaos*)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
;;
beos*)
- library_names_spec='${libname}${shared_ext}'
+ library_names_spec='$libname$shared_ext'
dynamic_linker="$host_os ld.so"
shlibpath_var=LIBRARY_PATH
;;
-bsdi4*)
- version_type=linux
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
shlibpath_var=LD_LIBRARY_PATH
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
# libtool to hard-code these into programs
;;
-cygwin* | mingw* | pw32*)
+cygwin* | mingw* | pw32* | cegcc*)
version_type=windows
- shrext_cmds=".dll"
+ shrext_cmds=.dll
need_version=no
need_lib_prefix=no
- case $GCC,$host_os in
- yes,cygwin* | yes,mingw* | yes,pw32*)
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
library_names_spec='$libname.dll.a'
# DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
dldir=$destdir/`dirname \$dlpath`~
test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname'
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
dlpath=$dir/\$dldll~
- $rm \$dlpath'
+ $RM \$dlpath'
shlibpath_overrides_runpath=yes
case $host_os in
cygwin*)
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+ soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
;;
- mingw*)
+ mingw* | cegcc*)
# MinGW DLLs use traditional 'lib' prefix
- soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
- # It is most probably a Windows format PATH printed by
- # mingw gcc, but we are running on Cygwin. Gcc prints its search
- # path with ; separators, and with drive letters. We can handle the
- # drive letters (cygwin fileutils understands them), so leave them,
- # especially as we might pass files found there to a mingw objdump,
- # which wouldn't understand a cygwinified path. Ahh.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
+ soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
;;
pw32*)
# pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
+ library_names_spec='`echo $libname | sed -e 's/^lib/pw/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext'
+ library_names_spec='$libname.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec=$LIB
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
;;
esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
;;
*)
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ # Assume MSVC wrapper
+ library_names_spec='$libname`echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext $libname.lib'
+ dynamic_linker='Win32 ld.exe'
;;
esac
- dynamic_linker='Win32 ld.exe'
# FIXME: first we should search . and the directory the executable is in
shlibpath_var=PATH
;;
version_type=darwin
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
- soname_spec='${libname}${release}${major}$shared_ext'
+ library_names_spec='$libname$release$major$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$major$shared_ext'
shlibpath_overrides_runpath=yes
shlibpath_var=DYLD_LIBRARY_PATH
- shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
- # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
- if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
- else
- sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
- fi
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
;;
dgux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-freebsd1*)
- dynamic_linker=no
- ;;
-
-kfreebsd*-gnu)
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
;;
-freebsd*)
- objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
version_type=freebsd-$objformat
case $version_type in
freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
need_version=no
need_lib_prefix=no
;;
freebsd-*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
need_version=yes
;;
esac
shlibpath_var=LD_LIBRARY_PATH
case $host_os in
- freebsd2*)
+ freebsd2.*)
shlibpath_overrides_runpath=yes
;;
- freebsd3.01* | freebsdelf3.01*)
+ freebsd3.[01]* | freebsdelf3.[01]*)
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
;;
- *) # from 3.2 on
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
esac
;;
-gnu*)
- version_type=linux
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
hardcode_into_libs=yes
;;
version_type=sunos
need_lib_prefix=no
need_version=no
- case "$host_cpu" in
+ case $host_cpu in
ia64*)
shrext_cmds='.so'
hardcode_into_libs=yes
dynamic_linker="$host_os dld.so"
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- if test "X$HPUX_IA64_MODE" = X32; then
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ if test 32 = "$HPUX_IA64_MODE"; then
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux32
else
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ sys_lib_dlsearch_path_spec=/usr/lib/hpux64
fi
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
+ *)
shrext_cmds='.sl'
dynamic_linker="$host_os dld.sl"
shlibpath_var=SHLIB_PATH
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
;;
esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555.
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
;;
-irix5* | irix6* | nonstopux*)
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
case $host_os in
nonstopux*) version_type=nonstopux ;;
*)
- if test "$lt_cv_prog_gnu_ld" = yes; then
- version_type=linux
+ if test yes = "$lt_cv_prog_gnu_ld"; then
+ version_type=linux # correct to gnu/linux during the next big refactor
else
version_type=irix
fi ;;
esac
need_lib_prefix=no
need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext'
case $host_os in
irix5* | nonstopux*)
libsuff= shlibsuff=
esac
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff"
+ sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff"
hardcode_into_libs=yes
;;
dynamic_linker=no
;;
-# This must be Linux ELF.
-linux*)
- version_type=linux
+linux*android*)
+ version_type=none # Android doesn't support versioned libraries.
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext'
+ soname_spec='$libname$release$shared_ext'
+ finish_cmds=
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ dynamic_linker='Android linker'
+ # Don't embed -rpath directories since the linker doesn't support them.
+ hardcode_libdir_flag_spec='-L$libdir'
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
# This implies no fast_install, which is unacceptable.
# Some rework will be needed to allow for fast_install
# before this can be enabled.
hardcode_into_libs=yes
- # find out which ABI we are using
- libsuff=
- case "$host_cpu" in
- x86_64*|s390x*|powerpc64*)
- echo '#line 12736 "configure"' > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- case `/usr/bin/file conftest.$ac_objext` in
- *64-bit*)
- libsuff=64
- sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
- esac
-
- # Append ld.so.conf contents to the search path
+ # Ideally, we could use ldconfig to report *all* directores which are
+ # searched for libraries, however this is still not possible. Aside from not
+ # being certain /sbin/ldconfig is available, command
+ # 'ldconfig -N -X -v | grep ^/' on 64bit Fedora does not report /usr/lib64,
+ # even though it is searched at run-time. Try to do the best guess by
+ # appending ld.so.conf contents (and includes) to the search path.
if test -f /etc/ld.so.conf; then
- lt_ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra"
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
fi
# We used to test for /lib/ld.so.1 and disable shared libraries on
dynamic_linker='GNU/Linux ld.so'
;;
-knetbsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
netbsd*)
version_type=sunos
need_lib_prefix=no
need_version=no
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
dynamic_linker='NetBSD (a.out) ld.so'
else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
dynamic_linker='NetBSD ld.elf_so'
fi
shlibpath_var=LD_LIBRARY_PATH
;;
newsos6)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
;;
-nto-qnx*)
- version_type=linux
+*nto* | *qnx*)
+ version_type=qnx
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
;;
-openbsd*)
+openbsd* | bitrig*)
version_type=sunos
+ sys_lib_dlsearch_path_spec=/usr/lib
need_lib_prefix=no
- need_version=yes
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[89] | openbsd2.[89].*)
- shlibpath_overrides_runpath=no
- ;;
- *)
- shlibpath_overrides_runpath=yes
- ;;
- esac
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then
+ need_version=no
else
- shlibpath_overrides_runpath=yes
+ need_version=yes
fi
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
;;
os2*)
libname_spec='$name'
- shrext_cmds=".dll"
+ version_type=windows
+ shrext_cmds=.dll
+ need_version=no
need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
+ # OS/2 can only load a DLL with a base name of 8 characters or less.
+ soname_spec='`test -n "$os2dllname" && libname="$os2dllname";
+ v=$($ECHO $release$versuffix | tr -d .-);
+ n=$($ECHO $libname | cut -b -$((8 - ${#v})) | tr . _);
+ $ECHO $n$v`$shared_ext'
+ library_names_spec='${libname}_dll.$libext'
dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
+ shlibpath_var=BEGINLIBPATH
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ postinstall_cmds='base_file=`basename \$file`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; $ECHO \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; $ECHO \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
;;
osf3* | osf4* | osf5*)
version_type=osf
need_lib_prefix=no
need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='$libname$release$shared_ext$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
shlibpath_var=LD_LIBRARY_PATH
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
;;
-sco3.2v5*)
- version_type=osf
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
+rdos*)
+ dynamic_linker=no
;;
solaris*)
- version_type=linux
+ version_type=linux # correct to gnu/linux during the next big refactor
need_lib_prefix=no
need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
sunos4*)
version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix'
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
+ if test yes = "$with_gnu_ld"; then
need_lib_prefix=no
fi
need_version=yes
;;
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
case $host_vendor in
sni)
shlibpath_overrides_runpath=no
need_lib_prefix=no
- export_dynamic_flag_spec='${wl}-Blargedynsym'
runpath_var=LD_RUN_PATH
;;
siemens)
;;
sysv4*MP*)
- if test -d /usr/nec ;then
- version_type=linux
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
+ if test -d /usr/nec; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$shared_ext.$versuffix $libname$shared_ext.$major $libname$shared_ext'
+ soname_spec='$libname$shared_ext.$major'
shlibpath_var=LD_LIBRARY_PATH
fi
;;
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=sco
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test yes = "$with_gnu_ld"; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
uts4*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext'
+ soname_spec='$libname$release$shared_ext$major'
shlibpath_var=LD_LIBRARY_PATH
;;
dynamic_linker=no
;;
esac
-echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6
-test "$dynamic_linker" = no && can_build_shared=no
-
-echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
-hardcode_action_CXX=
-if test -n "$hardcode_libdir_flag_spec_CXX" || \
- test -n "$runpath_var CXX" || \
- test "X$hardcode_automatic_CXX"="Xyes" ; then
-
- # We can hardcode non-existant directories.
- if test "$hardcode_direct_CXX" != no &&
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test no = "$dynamic_linker" && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test yes = "$GCC"; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test set = "${lt_cv_sys_lib_search_path_spec+set}"; then
+ sys_lib_search_path_spec=$lt_cv_sys_lib_search_path_spec
+fi
+
+if test set = "${lt_cv_sys_lib_dlsearch_path_spec+set}"; then
+ sys_lib_dlsearch_path_spec=$lt_cv_sys_lib_dlsearch_path_spec
+fi
+
+# remember unaugmented sys_lib_dlsearch_path content for libtool script decls...
+configure_time_dlsearch_path=$sys_lib_dlsearch_path_spec
+
+# ... but it needs LT_SYS_LIBRARY_PATH munging for other configure-time code
+func_munge_path_list sys_lib_dlsearch_path_spec "$LT_SYS_LIBRARY_PATH"
+
+# to be used as default LT_SYS_LIBRARY_PATH value in generated libtool
+configure_time_lt_sys_library_path=$LT_SYS_LIBRARY_PATH
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+ test -n "$runpath_var" ||
+ test yes = "$hardcode_automatic"; then
+
+ # We can hardcode non-existent directories.
+ if test no != "$hardcode_direct" &&
# If the only mechanism to avoid hardcoding is shlibpath_var, we
# have to relink, otherwise we might link with an installed library
# when we should be linking with a yet-to-be-installed one
- ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
- test "$hardcode_minus_L_CXX" != no; then
+ ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" &&
+ test no != "$hardcode_minus_L"; then
# Linking always hardcodes the temporary library directory.
- hardcode_action_CXX=relink
+ hardcode_action=relink
else
# We can link without hardcoding, and we can hardcode nonexisting dirs.
- hardcode_action_CXX=immediate
+ hardcode_action=immediate
fi
else
# We cannot hardcode anything, or else we can only hardcode existing
# directories.
- hardcode_action_CXX=unsupported
+ hardcode_action=unsupported
fi
-echo "$as_me:$LINENO: result: $hardcode_action_CXX" >&5
-echo "${ECHO_T}$hardcode_action_CXX" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
-if test "$hardcode_action_CXX" = relink; then
+if test relink = "$hardcode_action" ||
+ test yes = "$inherit_rpath"; then
# Fast installation is not supported
enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
+elif test yes = "$shlibpath_overrides_runpath" ||
+ test no = "$enable_shared"; then
# Fast installation is not necessary
enable_fast_install=needless
fi
-striplib=
-old_striplib=
-echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
-echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
-if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
- test -z "$striplib" && striplib="$STRIP --strip-unneeded"
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-else
-# FIXME - insert some real tests, host_os isn't really good enough
- case $host_os in
- darwin*)
- if test -n "$STRIP" ; then
- striplib="$STRIP -x"
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
- ;;
- *)
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
- ;;
- esac
-fi
-if test "x$enable_dlopen" != xyes; then
+
+
+
+
+ if test yes != "$enable_dlopen"; then
enable_dlopen=unknown
enable_dlopen_self=unknown
enable_dlopen_self_static=unknown
case $host_os in
beos*)
- lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen=load_add_on
lt_cv_dlopen_libs=
lt_cv_dlopen_self=yes
;;
- mingw* | pw32*)
- lt_cv_dlopen="LoadLibrary"
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen=LoadLibrary
lt_cv_dlopen_libs=
- ;;
+ ;;
cygwin*)
- lt_cv_dlopen="dlopen"
+ lt_cv_dlopen=dlopen
lt_cv_dlopen_libs=
- ;;
+ ;;
darwin*)
- # if libdl is installed we need to link against it
- echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+ # if libdl is installed we need to link against it
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-/* Override any gcc2 internal prototype to avoid an error. */
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
char dlopen ();
int
main ()
{
-dlopen ();
+return dlopen ();
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_cxx_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_dl_dlopen=yes
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_dl_dlopen=no
+ ac_cv_lib_dl_dlopen=no
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
-if test $ac_cv_lib_dl_dlopen = yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
else
- lt_cv_dlopen="dyld"
+ lt_cv_dlopen=dyld
lt_cv_dlopen_libs=
lt_cv_dlopen_self=yes
fi
- ;;
+ ;;
+
+ tpf*)
+ # Don't try to run any link tests for TPF. We know it's impossible
+ # because TPF is a cross-compiler, and we know how we open DSOs.
+ lt_cv_dlopen=dlopen
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=no
+ ;;
*)
- echo "$as_me:$LINENO: checking for shl_load" >&5
-echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
-if test "${ac_cv_func_shl_load+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+ ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
+ lt_cv_dlopen=shl_load
else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define shl_load innocuous_shl_load
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char shl_load (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef shl_load
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
builtin and then its argument prototype would still apply. */
-char shl_load ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_shl_load) || defined (__stub___shl_load)
-choke me
-#else
-char (*f) () = shl_load;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != shl_load;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_cxx_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_shl_load=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_shl_load=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
-echo "${ECHO_T}$ac_cv_func_shl_load" >&6
-if test $ac_cv_func_shl_load = yes; then
- lt_cv_dlopen="shl_load"
-else
- echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
-echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
#ifdef __cplusplus
extern "C"
#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
char shl_load ();
int
main ()
{
-shl_load ();
+return shl_load ();
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_cxx_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_dld_shl_load=yes
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_dld_shl_load=no
+ ac_cv_lib_dld_shl_load=no
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
-if test $ac_cv_lib_dld_shl_load = yes; then
- lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
-else
- echo "$as_me:$LINENO: checking for dlopen" >&5
-echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
-if test "${ac_cv_func_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define dlopen innocuous_dlopen
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char dlopen (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef dlopen
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char dlopen ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_dlopen) || defined (__stub___dlopen)
-choke me
-#else
-char (*f) () = dlopen;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != dlopen;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_cxx_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_dlopen=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+ lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_dlopen=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
-echo "${ECHO_T}$ac_cv_func_dlopen" >&6
-if test $ac_cv_func_dlopen = yes; then
- lt_cv_dlopen="dlopen"
+ ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
+ lt_cv_dlopen=dlopen
else
- echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-/* Override any gcc2 internal prototype to avoid an error. */
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
char dlopen ();
int
main ()
{
-dlopen ();
+return dlopen ();
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_cxx_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_dl_dlopen=yes
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_dl_dlopen=no
+ ac_cv_lib_dl_dlopen=no
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
-if test $ac_cv_lib_dl_dlopen = yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl
else
- echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
-echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
-if test "${ac_cv_lib_svld_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-lsvld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-/* Override any gcc2 internal prototype to avoid an error. */
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
char dlopen ();
int
main ()
{
-dlopen ();
+return dlopen ();
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_cxx_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_svld_dlopen=yes
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_svld_dlopen=no
+ ac_cv_lib_svld_dlopen=no
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
-if test $ac_cv_lib_svld_dlopen = yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+ lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld
else
- echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
-echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
-if test "${ac_cv_lib_dld_dld_link+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+ $as_echo_n "(cached) " >&6
else
ac_check_lib_save_LIBS=$LIBS
LIBS="-ldld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
-/* Override any gcc2 internal prototype to avoid an error. */
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
#ifdef __cplusplus
extern "C"
#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
char dld_link ();
int
main ()
{
-dld_link ();
+return dld_link ();
;
return 0;
}
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_cxx_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
+if ac_fn_c_try_link "$LINENO"; then :
ac_cv_lib_dld_dld_link=yes
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_dld_dld_link=no
+ ac_cv_lib_dld_dld_link=no
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS
fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
-if test $ac_cv_lib_dld_dld_link = yes; then
- lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+ lt_cv_dlopen=dld_link lt_cv_dlopen_libs=-ldld
fi
;;
esac
- if test "x$lt_cv_dlopen" != xno; then
- enable_dlopen=yes
- else
+ if test no = "$lt_cv_dlopen"; then
enable_dlopen=no
+ else
+ enable_dlopen=yes
fi
case $lt_cv_dlopen in
dlopen)
- save_CPPFLAGS="$CPPFLAGS"
- test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+ save_CPPFLAGS=$CPPFLAGS
+ test yes = "$ac_cv_header_dlfcn_h" && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
- save_LDFLAGS="$LDFLAGS"
- eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+ save_LDFLAGS=$LDFLAGS
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
- save_LIBS="$LIBS"
+ save_LIBS=$LIBS
LIBS="$lt_cv_dlopen_libs $LIBS"
- echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
-echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
-if test "${lt_cv_dlopen_self+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- if test "$cross_compiling" = yes; then :
+ if test yes = "$cross_compiling"; then :
lt_cv_dlopen_self=cross
else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<EOF
-#line 13607 "configure"
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
# endif
#endif
-#ifdef __cplusplus
-extern "C" void exit (int);
+/* When -fvisibility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
#endif
-void fnord() { int i=42;}
+int fnord () { return 42; }
int main ()
{
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
if (self)
{
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
/* dlclose (self); */
}
+ else
+ puts (dlerror ());
- exit (status);
+ return status;
}
-EOF
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
(eval $ac_link) 2>&5
ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) 2>/dev/null
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
lt_status=$?
case x$lt_status in
x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
esac
else :
# compilation failed
fi
-echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
- if test "x$lt_cv_dlopen_self" = xyes; then
- LDFLAGS="$LDFLAGS $link_static_flag"
- echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
-echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
-if test "${lt_cv_dlopen_self_static+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+ if test yes = "$lt_cv_dlopen_self"; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- if test "$cross_compiling" = yes; then :
+ if test yes = "$cross_compiling"; then :
lt_cv_dlopen_self_static=cross
else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<EOF
-#line 13705 "configure"
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
#include "confdefs.h"
#if HAVE_DLFCN_H
# endif
#endif
-#ifdef __cplusplus
-extern "C" void exit (int);
+/* When -fvisibility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
#endif
-void fnord() { int i=42;}
+int fnord () { return 42; }
int main ()
{
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
if (self)
{
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
/* dlclose (self); */
}
+ else
+ puts (dlerror ());
- exit (status);
+ return status;
}
-EOF
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
(eval $ac_link) 2>&5
ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) 2>/dev/null
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
lt_status=$?
case x$lt_status in
x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
esac
else :
# compilation failed
fi
-echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
fi
- CPPFLAGS="$save_CPPFLAGS"
- LDFLAGS="$save_LDFLAGS"
- LIBS="$save_LIBS"
+ CPPFLAGS=$save_CPPFLAGS
+ LDFLAGS=$save_LDFLAGS
+ LIBS=$save_LIBS
;;
esac
fi
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
- # See if we are running on zsh, and set the options which allow our commands through
- # without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
- # Now quote all the things that may contain metacharacters while being
- # careful not to overquote the AC_SUBSTed values. We take copies of the
- # variables and quote the copies for generation of the libtool script.
- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
- SED SHELL STRIP \
- libname_spec library_names_spec soname_spec extract_expsyms_cmds \
- old_striplib striplib file_magic_cmd finish_cmds finish_eval \
- deplibs_check_method reload_flag reload_cmds need_locks \
- lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
- old_postinstall_cmds old_postuninstall_cmds \
- compiler_CXX \
- CC_CXX \
- LD_CXX \
- lt_prog_compiler_wl_CXX \
- lt_prog_compiler_pic_CXX \
- lt_prog_compiler_static_CXX \
- lt_prog_compiler_no_builtin_flag_CXX \
- export_dynamic_flag_spec_CXX \
- thread_safe_flag_spec_CXX \
- whole_archive_flag_spec_CXX \
- enable_shared_with_static_runtimes_CXX \
- old_archive_cmds_CXX \
- old_archive_from_new_cmds_CXX \
- predep_objects_CXX \
- postdep_objects_CXX \
- predeps_CXX \
- postdeps_CXX \
- compiler_lib_search_path_CXX \
- archive_cmds_CXX \
- archive_expsym_cmds_CXX \
- postinstall_cmds_CXX \
- postuninstall_cmds_CXX \
- old_archive_from_expsyms_cmds_CXX \
- allow_undefined_flag_CXX \
- no_undefined_flag_CXX \
- export_symbols_cmds_CXX \
- hardcode_libdir_flag_spec_CXX \
- hardcode_libdir_flag_spec_ld_CXX \
- hardcode_libdir_separator_CXX \
- hardcode_automatic_CXX \
- module_cmds_CXX \
- module_expsym_cmds_CXX \
- lt_cv_prog_compiler_c_o_CXX \
- exclude_expsyms_CXX \
- include_expsyms_CXX; do
-
- case $var in
- old_archive_cmds_CXX | \
- old_archive_from_new_cmds_CXX | \
- archive_cmds_CXX | \
- archive_expsym_cmds_CXX | \
- module_cmds_CXX | \
- module_expsym_cmds_CXX | \
- old_archive_from_expsyms_cmds_CXX | \
- export_symbols_cmds_CXX | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
- ;;
- *)
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
- ;;
- esac
- done
- case $lt_echo in
- *'\$0 --fallback-echo"')
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
- ;;
- esac
-cfgfile="$ofile"
- cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_CXX
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-# The host system.
-host_alias=$host_alias
-host=$host
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-# A C compiler.
-LTCC=$lt_LTCC
-# A language-specific compiler.
-CC=$lt_compiler_CXX
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP"; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ ;;
+ esac
+fi
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_CXX
-# An ERE matcher.
-EGREP=$lt_EGREP
-# The linker used to build libraries.
-LD=$lt_LD_CXX
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-# A BSD-compatible nm program.
-NM=$lt_NM
-# A symbol stripping program
-STRIP=$lt_STRIP
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-# Used on cygwin: assembler.
-AS="$AS"
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
+ # Report what library types will actually be built
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_CXX
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+ test no = "$can_build_shared" && enable_shared=no
-# Object file suffix (normally "o").
-objext="$ac_objext"
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test yes = "$enable_shared" && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
-# Old archive suffix (normally "a").
-libext="$libext"
+ aix[4-9]*)
+ if test ia64 != "$host_cpu"; then
+ case $enable_shared,$with_aix_soname,$aix_use_runtimelinking in
+ yes,aix,yes) ;; # shared object as lib.so file only
+ yes,svr4,*) ;; # shared object as lib.so archive member only
+ yes,*) enable_static=no ;; # shared object in lib.a archive as well
+ esac
+ fi
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test yes = "$enable_shared" || enable_static=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
-# Executable file suffix (normally "").
-exeext="$exeext"
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_CXX
-pic_mode=$pic_mode
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
-# Must we lock files when doing compilation ?
-need_locks=$lt_need_locks
+CC=$lt_save_CC
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-# Do we need a version for libraries?
-need_version=$need_version
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_CXX
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX
-# Library versioning type.
-version_type=$version_type
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-# List of archive names. First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_CXX
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
+ ac_config_commands="$ac_config_commands libtool"
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_CXX
-archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_CXX
-module_expsym_cmds=$lt_module_expsym_cmds_CXX
+# Only expand once:
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_CXX
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_CXX
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_CXX
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_CXX
+# Check whether --with-build-date was given.
+if test "${with_build_date+set}" = set; then :
+ withval=$with_build_date; BUILD="$with_build_date"
+else
+ BUILD=`date +%Y%m%d`
+fi
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
+# When the prefix is /opt/libjpeg-turbo, we assume that an "official" binary is
+# being created, and thus we install things into specific locations.
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_CXX
+old_prefix=${prefix}
+if test "x$prefix" = "xNONE" -a "x$ac_default_prefix" != "x"; then
+ prefix=$ac_default_prefix
+fi
+DATADIR=`eval echo ${datadir}`
+DATADIR=`eval echo $DATADIR`
+if test "$DATADIR" = "/opt/libjpeg-turbo/share"; then
+ datadir='${prefix}'
+fi
+DATADIR=`eval echo ${datarootdir}`
+DATADIR=`eval echo $DATADIR`
+if test "$DATADIR" = "/opt/libjpeg-turbo/share"; then
+ datarootdir='${prefix}'
+fi
+DOCDIR=`eval echo ${docdir}`
+DOCDIR=`eval echo $DOCDIR`
+if test "$DOCDIR" = "/opt/libjpeg-turbo/doc/libjpeg-turbo"; then
+ docdir='${datadir}/doc'
+fi
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_CXX
+old_exec_prefix=${exec_prefix}
+if test "x$exec_prefix" = "xNONE"; then
+ exec_prefix=${prefix}
+fi
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
+# The cast to long int works around a bug in the HP C Compiler
+# version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
+# declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
+# This bug is HP SR number 8606223364.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking size of size_t" >&5
+$as_echo_n "checking size of size_t... " >&6; }
+if ${ac_cv_sizeof_size_t+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (size_t))" "ac_cv_sizeof_size_t" "$ac_includes_default"; then :
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
+else
+ if test "$ac_cv_type_size_t" = yes; then
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "cannot compute sizeof (size_t)
+See \`config.log' for more details" "$LINENO" 5; }
+ else
+ ac_cv_sizeof_size_t=0
+ fi
+fi
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_size_t" >&5
+$as_echo "$ac_cv_sizeof_size_t" >&6; }
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
+cat >>confdefs.h <<_ACEOF
+#define SIZEOF_SIZE_T $ac_cv_sizeof_size_t
+_ACEOF
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_CXX
+if test "x${libdir}" = 'x${exec_prefix}/lib' -o "x${libdir}" = 'x${prefix}/lib'; then
+ LIBDIR=`eval echo ${libdir}`
+ LIBDIR=`eval echo $LIBDIR`
+ if test "$LIBDIR" = "/opt/libjpeg-turbo/lib"; then
+ case $host_os in
+ darwin*)
+ ;;
+ *)
+ if test "${ac_cv_sizeof_size_t}" = "8"; then
+ libdir='${exec_prefix}/lib64'
+ elif test "${ac_cv_sizeof_size_t}" = "4"; then
+ libdir='${exec_prefix}/lib32'
+ fi
+ ;;
+ esac
+ fi
+fi
+exec_prefix=${old_exec_prefix}
+prefix=${old_prefix}
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
+# Check whether compiler supports pointers to undefined structures
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether compiler supports pointers to undefined structures" >&5
+$as_echo_n "checking whether compiler supports pointers to undefined structures... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+ typedef struct undefined_structure * undef_struct_ptr;
+int
+main ()
+{
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
+$as_echo "#define INCOMPLETE_TYPES_BROKEN 1" >>confdefs.h
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_CXX
+if test "x${GCC}" = "xyes"; then
+ if test "x${SAVED_CFLAGS}" = "x"; then
+ CFLAGS=-O3
+ fi
+ if test "x${SAVED_CPPFLAGS}" = "x"; then
+ CPPFLAGS=-Wall
+ fi
+fi
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_CXX
+ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default"
+if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then :
+ SUNCC="yes"
+else
+ SUNCC="no"
+fi
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+if test "x${SUNCC}" = "xyes"; then
+ if test "x${SAVED_CFLAGS}" = "x"; then
+ CFLAGS=-xO5
+ fi
+fi
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_CXX
+# Checks for libraries.
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
+# Checks for header files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_CXX
+int
+main ()
+{
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_CXX"
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_CXX
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_CXX
+fi
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_CXX
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_CXX
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
-# ### END LIBTOOL TAG CONFIG: $tagname
+fi
-__EOF__
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
else
- # If there is no Makefile yet, we rely on a make rule to execute
- # `config.status --recheck' to rerun these tests and create the
- # libtool script then.
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
- if test -f "$ltmain_in"; then
- test -f Makefile && make "$ltmain"
- fi
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC=$lt_save_CC
-LDCXX=$LD
-LD=$lt_save_LD
-GCC=$lt_save_GCC
-with_gnu_ldcxx=$with_gnu_ld
-with_gnu_ld=$lt_save_with_gnu_ld
-lt_cv_path_LDCXX=$lt_cv_path_LD
-lt_cv_path_LD=$lt_save_path_LD
-lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
-lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
-
- else
- tagname=""
- fi
- ;;
-
- F77)
- if test -n "$F77" && test "X$F77" != "Xno"; then
-
-ac_ext=f
-ac_compile='$F77 -c $FFLAGS conftest.$ac_ext >&5'
-ac_link='$F77 -o conftest$ac_exeext $FFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_f77_compiler_gnu
-
-
-archive_cmds_need_lc_F77=no
-allow_undefined_flag_F77=
-always_export_symbols_F77=no
-archive_expsym_cmds_F77=
-export_dynamic_flag_spec_F77=
-hardcode_direct_F77=no
-hardcode_libdir_flag_spec_F77=
-hardcode_libdir_flag_spec_ld_F77=
-hardcode_libdir_separator_F77=
-hardcode_minus_L_F77=no
-hardcode_automatic_F77=no
-module_cmds_F77=
-module_expsym_cmds_F77=
-link_all_deplibs_F77=unknown
-old_archive_cmds_F77=$old_archive_cmds
-no_undefined_flag_F77=
-whole_archive_flag_spec_F77=
-enable_shared_with_static_runtimes_F77=no
-
-# Source file extension for f77 test sources.
-ac_ext=f
-
-# Object file extension for compiled f77 test sources.
-objext=o
-objext_F77=$objext
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-# Code to be used in simple compile tests
-lt_simple_compile_test_code=" subroutine t\n return\n end\n"
+fi
-# Code to be used in simple link tests
-lt_simple_link_test_code=" program t\n end\n"
+for ac_header in stddef.h stdlib.h locale.h string.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+fi
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
+done
-# Allow CC to be a program name with arguments.
-compiler=$CC
+ac_fn_c_check_header_mongrel "$LINENO" "sys/types.h" "ac_cv_header_sys_types_h" "$ac_includes_default"
+if test "x$ac_cv_header_sys_types_h" = xyes; then :
+$as_echo "#define NEED_SYS_TYPES_H 1" >>confdefs.h
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${F77-"f77"}
-compiler=$CC
-compiler_F77=$CC
-cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'`
+fi
-echo "$as_me:$LINENO: checking if libtool supports shared libraries" >&5
-echo $ECHO_N "checking if libtool supports shared libraries... $ECHO_C" >&6
-echo "$as_me:$LINENO: result: $can_build_shared" >&5
-echo "${ECHO_T}$can_build_shared" >&6
-echo "$as_me:$LINENO: checking whether to build shared libraries" >&5
-echo $ECHO_N "checking whether to build shared libraries... $ECHO_C" >&6
-test "$can_build_shared" = "no" && enable_shared=no
-# On AIX, shared libraries and static libraries use the same namespace, and
-# are all built from PIC.
-case "$host_os" in
-aix3*)
- test "$enable_shared" = yes && enable_static=no
- if test -n "$RANLIB"; then
- archive_cmds="$archive_cmds~\$RANLIB \$lib"
- postinstall_cmds='$RANLIB $lib'
- fi
- ;;
-aix4* | aix5*)
- test "$enable_shared" = yes && enable_static=no
- ;;
-esac
-echo "$as_me:$LINENO: result: $enable_shared" >&5
-echo "${ECHO_T}$enable_shared" >&6
+# Checks for typedefs, structures, and compiler characteristics.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if ${ac_cv_c_const+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-echo "$as_me:$LINENO: checking whether to build static libraries" >&5
-echo $ECHO_N "checking whether to build static libraries... $ECHO_C" >&6
-# Make sure either enable_shared or enable_static is yes.
-test "$enable_shared" = yes || enable_static=yes
-echo "$as_me:$LINENO: result: $enable_static" >&5
-echo "${ECHO_T}$enable_static" >&6
+int
+main ()
+{
-test "$ld_shlibs_F77" = no && can_build_shared=no
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this sort of thing. */
+ typedef int charset[2];
+ const charset cs = { 0, 0 };
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this sort of thing. */
+ char tx;
+ char *t = &tx;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
-GCC_F77="$G77"
-LD_F77="$LD"
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; } bx;
+ struct s *b = &bx; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
+#endif
-lt_prog_compiler_wl_F77=
-lt_prog_compiler_pic_F77=
-lt_prog_compiler_static_F77=
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_const=yes
+else
+ ac_cv_c_const=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
-echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
+$as_echo "#define const /**/" >>confdefs.h
- if test "$GCC" = yes; then
- lt_prog_compiler_wl_F77='-Wl,'
- lt_prog_compiler_static_F77='-static'
+fi
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static_F77='-Bstatic'
- fi
- ;;
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether char is unsigned" >&5
+$as_echo_n "checking whether char is unsigned... " >&6; }
+if ${ac_cv_c_char_unsigned+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+static int test_array [1 - 2 * !(((char) -1) < 0)];
+test_array [0] = 0;
+return test_array [0];
- amigaos*)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- lt_prog_compiler_pic_F77='-m68020 -resident32 -malways-restore-a4'
- ;;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_char_unsigned=no
+else
+ ac_cv_c_char_unsigned=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_char_unsigned" >&5
+$as_echo "$ac_cv_c_char_unsigned" >&6; }
+if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
+ $as_echo "#define __CHAR_UNSIGNED__ 1" >>confdefs.h
- beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
+fi
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic_F77='-DDLL_EXPORT'
- ;;
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- lt_prog_compiler_pic_F77='-fno-common'
- ;;
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ test "$ac_cv_c_inline" != no && break
+done
- msdosdjgpp*)
- # Just because we use GCC doesn't mean we suddenly get shared libraries
- # on systems that don't support them.
- lt_prog_compiler_can_build_shared_F77=no
- enable_shared=no
- ;;
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
- sysv4*MP*)
- if test -d /usr/nec; then
- lt_prog_compiler_pic_F77=-Kconform_pic
- fi
- ;;
+case $ac_cv_c_inline in
+ inline | yes) ;;
+ *)
+ case $ac_cv_c_inline in
+ no) ac_val=;;
+ *) ac_val=$ac_cv_c_inline;;
+ esac
+ cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+ ;;
+esac
- hpux*)
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case "$host_cpu" in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic_F77='-fPIC'
- ;;
- esac
- ;;
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = xyes; then :
- *)
- lt_prog_compiler_pic_F77='-fPIC'
- ;;
- esac
- else
- # PORTME Check for flag to pass linker flags through the system compiler.
- case $host_os in
- aix*)
- lt_prog_compiler_wl_F77='-Wl,'
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static_F77='-Bstatic'
- else
- lt_prog_compiler_static_F77='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
+else
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic_F77='-DDLL_EXPORT'
- ;;
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned int
+_ACEOF
- hpux9* | hpux10* | hpux11*)
- lt_prog_compiler_wl_F77='-Wl,'
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case "$host_cpu" in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic_F77='+Z'
- ;;
- esac
- # Is there a better lt_prog_compiler_static that works with the bundled CC?
- lt_prog_compiler_static_F77='${wl}-a ${wl}archive'
- ;;
+fi
- irix5* | irix6* | nonstopux*)
- lt_prog_compiler_wl_F77='-Wl,'
- # PIC (with -KPIC) is the default.
- lt_prog_compiler_static_F77='-non_shared'
- ;;
+ac_fn_c_check_type "$LINENO" "unsigned char" "ac_cv_type_unsigned_char" "$ac_includes_default"
+if test "x$ac_cv_type_unsigned_char" = xyes; then :
- newsos6)
- lt_prog_compiler_pic_F77='-KPIC'
- lt_prog_compiler_static_F77='-Bstatic'
- ;;
+cat >>confdefs.h <<_ACEOF
+#define HAVE_UNSIGNED_CHAR 1
+_ACEOF
- linux*)
- case $CC in
- icc* | ecc*)
- lt_prog_compiler_wl_F77='-Wl,'
- lt_prog_compiler_pic_F77='-KPIC'
- lt_prog_compiler_static_F77='-static'
- ;;
- ccc*)
- lt_prog_compiler_wl_F77='-Wl,'
- # All Alpha code is PIC.
- lt_prog_compiler_static_F77='-non_shared'
- ;;
- esac
- ;;
- osf3* | osf4* | osf5*)
- lt_prog_compiler_wl_F77='-Wl,'
- # All OSF/1 code is PIC.
- lt_prog_compiler_static_F77='-non_shared'
- ;;
+fi
+ac_fn_c_check_type "$LINENO" "unsigned short" "ac_cv_type_unsigned_short" "$ac_includes_default"
+if test "x$ac_cv_type_unsigned_short" = xyes; then :
- sco3.2v5*)
- lt_prog_compiler_pic_F77='-Kpic'
- lt_prog_compiler_static_F77='-dn'
- ;;
+cat >>confdefs.h <<_ACEOF
+#define HAVE_UNSIGNED_SHORT 1
+_ACEOF
- solaris*)
- lt_prog_compiler_wl_F77='-Wl,'
- lt_prog_compiler_pic_F77='-KPIC'
- lt_prog_compiler_static_F77='-Bstatic'
- ;;
- sunos4*)
- lt_prog_compiler_wl_F77='-Qoption ld '
- lt_prog_compiler_pic_F77='-PIC'
- lt_prog_compiler_static_F77='-Bstatic'
- ;;
+fi
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- lt_prog_compiler_wl_F77='-Wl,'
- lt_prog_compiler_pic_F77='-KPIC'
- lt_prog_compiler_static_F77='-Bstatic'
- ;;
- sysv4*MP*)
- if test -d /usr/nec ;then
- lt_prog_compiler_pic_F77='-Kconform_pic'
- lt_prog_compiler_static_F77='-Bstatic'
- fi
- ;;
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if right shift is signed" >&5
+$as_echo_n "checking if right shift is signed... " >&6; }
+if test "$cross_compiling" = yes; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: Assuming that right shift is signed on target machine." >&5
+$as_echo "Assuming that right shift is signed on target machine." >&6; }
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+ int is_shifting_signed (long arg) {
+ long res = arg >> 4;
- uts4*)
- lt_prog_compiler_pic_F77='-pic'
- lt_prog_compiler_static_F77='-Bstatic'
- ;;
+ if (res == -0x7F7E80CL)
+ return 1; /* right shift is signed */
- *)
- lt_prog_compiler_can_build_shared_F77=no
- ;;
- esac
- fi
+ /* see if unsigned-shift hack will fix it. */
+ /* we can't just test exact value since it depends on width of long... */
+ res |= (~0L) << (32-4);
+ if (res == -0x7F7E80CL)
+ return 0; /* right shift is unsigned */
-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_F77" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_F77" >&6
+ printf("Right shift isn't acting as I expect it to.\n");
+ printf("I fear the JPEG software will not work at all.\n\n");
+ return 0; /* try it with unsigned anyway */
+ }
+ int main (void) {
+ exit(is_shifting_signed(-0x7F7E80B1L));
+ }
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_F77"; then
+$as_echo "#define RIGHT_SHIFT_IS_UNSIGNED 1" >>confdefs.h
-echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_F77 works... $ECHO_C" >&6
-if test "${lt_prog_compiler_pic_works_F77+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
else
- lt_prog_compiler_pic_works_F77=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$lt_prog_compiler_pic_F77"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:14532: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:14536: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s conftest.err; then
- lt_prog_compiler_pic_works_F77=yes
- fi
- fi
- $rm conftest*
-
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_F77" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_F77" >&6
-if test x"$lt_prog_compiler_pic_works_F77" = xyes; then
- case $lt_prog_compiler_pic_F77 in
- "" | " "*) ;;
- *) lt_prog_compiler_pic_F77=" $lt_prog_compiler_pic_F77" ;;
- esac
+
+# Checks for library functions.
+for ac_func in memset memcpy
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
else
- lt_prog_compiler_pic_F77=
- lt_prog_compiler_can_build_shared_F77=no
-fi
+
+$as_echo "#define NEED_BSD_STRINGS 1" >>confdefs.h
fi
-case "$host_os" in
- # For platforms which do not support PIC, -DPIC is meaningless:
- *djgpp*)
- lt_prog_compiler_pic_F77=
- ;;
- *)
- lt_prog_compiler_pic_F77="$lt_prog_compiler_pic_F77"
- ;;
-esac
+done
-echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
-if test "${lt_cv_prog_compiler_c_o_F77+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_cv_prog_compiler_c_o_F77=no
- $rm -r conftest 2>/dev/null
- mkdir conftest
- cd conftest
- mkdir out
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="-o out/conftest2.$ac_objext"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:14592: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>out/conftest.err)
- ac_status=$?
- cat out/conftest.err >&5
- echo "$as_me:14596: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s out/conftest2.$ac_objext
- then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s out/conftest.err; then
- lt_cv_prog_compiler_c_o_F77=yes
- fi
- fi
- chmod u+w .
- $rm conftest*
- # SGI C++ compiler will create directory out/ii_files/ for
- # template instantiation
- test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
- $rm out/* && rmdir out
- cd ..
- rmdir conftest
- $rm conftest*
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking libjpeg API version" >&5
+$as_echo_n "checking libjpeg API version... " >&6; }
+
+if test "x$JPEG_LIB_VERSION" = "x"; then
+# Check whether --with-jpeg7 was given.
+if test "${with_jpeg7+set}" = set; then :
+ withval=$with_jpeg7;
fi
-echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_F77" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o_F77" >&6
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_F77" = no && test "$need_locks" != no; then
- # do not overwrite the value of need_locks provided by the user
- echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
- hard_links=yes
- $rm conftest*
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- touch conftest.a
- ln conftest.a conftest.b 2>&5 || hard_links=no
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6
- if test "$hard_links" = no; then
- { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
- need_locks=warn
+# Check whether --with-jpeg8 was given.
+if test "${with_jpeg8+set}" = set; then :
+ withval=$with_jpeg8;
+fi
+
+ if test "x${with_jpeg8}" = "xyes"; then
+ JPEG_LIB_VERSION=80
+ else
+ if test "x${with_jpeg7}" = "xyes"; then
+ JPEG_LIB_VERSION=70
+ else
+ JPEG_LIB_VERSION=62
+ fi
fi
-else
- need_locks=no
fi
+JPEG_LIB_VERSION_DECIMAL=`expr $JPEG_LIB_VERSION / 10`.`expr $JPEG_LIB_VERSION % 10`
-echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $JPEG_LIB_VERSION_DECIMAL" >&5
+$as_echo "$JPEG_LIB_VERSION_DECIMAL" >&6; }
- runpath_var=
- allow_undefined_flag_F77=
- enable_shared_with_static_runtimes_F77=no
- archive_cmds_F77=
- archive_expsym_cmds_F77=
- old_archive_From_new_cmds_F77=
- old_archive_from_expsyms_cmds_F77=
- export_dynamic_flag_spec_F77=
- whole_archive_flag_spec_F77=
- thread_safe_flag_spec_F77=
- hardcode_libdir_flag_spec_F77=
- hardcode_libdir_flag_spec_ld_F77=
- hardcode_libdir_separator_F77=
- hardcode_direct_F77=no
- hardcode_minus_L_F77=no
- hardcode_shlibpath_var_F77=unsupported
- link_all_deplibs_F77=unknown
- hardcode_automatic_F77=no
- module_cmds_F77=
- module_expsym_cmds_F77=
- always_export_symbols_F77=no
- export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- # include_expsyms should be a list of space-separated symbols to be *always*
- # included in the symbol list
- include_expsyms_F77=
- # exclude_expsyms can be an extended regexp of symbols to exclude
- # it will be wrapped by ` (' and `)$', so one must not match beginning or
- # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
- # as well as any symbol that contains `d'.
- exclude_expsyms_F77="_GLOBAL_OFFSET_TABLE_"
- # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
- # platforms (ab)use it in PIC code, but their linkers get confused if
- # the symbol is explicitly referenced. Since portable code cannot
- # rely on this symbol name, it's probably fine to never include it in
- # preloaded symbol tables.
- extract_expsyms_cmds=
+cat >>confdefs.h <<_ACEOF
+#define JPEG_LIB_VERSION $JPEG_LIB_VERSION
+_ACEOF
- case $host_os in
- cygwin* | mingw* | pw32*)
- # FIXME: the MSVC++ port hasn't been tested in a loooong time
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- if test "$GCC" != yes; then
- with_gnu_ld=no
- fi
- ;;
- openbsd*)
- with_gnu_ld=no
- ;;
- esac
- ld_shlibs_F77=yes
- if test "$with_gnu_ld" = yes; then
- # If archive_cmds runs LD, not CC, wlarc should be empty
- wlarc='${wl}'
- # See if GNU ld supports shared libraries.
- case $host_os in
- aix3* | aix4* | aix5*)
- # On AIX/PPC, the GNU linker is very broken
- if test "$host_cpu" != ia64; then
- ld_shlibs_F77=no
- cat <<EOF 1>&2
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support. If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
+if test "x$SO_MAJOR_VERSION" = "x"; then
+ case "$JPEG_LIB_VERSION" in
+ 62) SO_MAJOR_VERSION=$JPEG_LIB_VERSION ;;
+ *) SO_MAJOR_VERSION=`expr $JPEG_LIB_VERSION / 10` ;;
+ esac
+fi
+if test "x$SO_MINOR_VERSION" = "x"; then
+ case "$JPEG_LIB_VERSION" in
+ 80) SO_MINOR_VERSION=2 ;;
+ *) SO_MINOR_VERSION=0 ;;
+ esac
+fi
-EOF
- fi
- ;;
+RPM_CONFIG_ARGS=
- amigaos*)
- archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_minus_L_F77=yes
-
- # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
- # that the semantics of dynamic libraries on AmigaOS, at least up
- # to version 4, is to share data among multiple programs linked
- # with the same dynamic library. Since this doesn't match the
- # behavior of shared libraries on other platforms, we can't use
- # them.
- ld_shlibs_F77=no
- ;;
+# Memory source/destination managers
+SO_AGE=0
+MEM_SRCDST_FUNCTIONS=
+if test "x${with_jpeg8}" != "xyes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include in-memory source/destination managers" >&5
+$as_echo_n "checking whether to include in-memory source/destination managers... " >&6; }
- beos*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- allow_undefined_flag_F77=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- archive_cmds_F77='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- ld_shlibs_F77=no
- fi
- ;;
+# Check whether --with-mem-srcdst was given.
+if test "${with_mem_srcdst+set}" = set; then :
+ withval=$with_mem_srcdst;
+fi
- cygwin* | mingw* | pw32*)
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, F77) is actually meaningless,
- # as there is no search path for DLLs.
- hardcode_libdir_flag_spec_F77='-L$libdir'
- allow_undefined_flag_F77=unsupported
- always_export_symbols_F77=no
- enable_shared_with_static_runtimes_F77=yes
- export_symbols_cmds_F77='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
-
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
- archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- archive_expsym_cmds_F77='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- else
- ld_shlibs=no
- fi
- ;;
+ if test "x$with_mem_srcdst" != "xno"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds_F77='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
- wlarc=
- else
- archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- fi
- ;;
+$as_echo "#define MEM_SRCDST_SUPPORTED 1" >>confdefs.h
- solaris* | sysv5*)
- if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
- ld_shlibs_F77=no
- cat <<EOF 1>&2
+ SO_AGE=1
+ MEM_SRCDST_FUNCTIONS="global: jpeg_mem_dest; jpeg_mem_src;";
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --without-mem-srcdst"
+ fi
+fi
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems. Therefore, libtool
-*** is disabling shared libraries support. We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer. Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking libjpeg shared library version" >&5
+$as_echo_n "checking libjpeg shared library version... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $SO_MAJOR_VERSION.$SO_AGE.$SO_MINOR_VERSION" >&5
+$as_echo "$SO_MAJOR_VERSION.$SO_AGE.$SO_MINOR_VERSION" >&6; }
+LIBTOOL_CURRENT=`expr $SO_MAJOR_VERSION + $SO_AGE`
-EOF
- elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs_F77=no
- fi
- ;;
- sunos4*)
- archive_cmds_F77='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- wlarc=
- hardcode_direct_F77=yes
- hardcode_shlibpath_var_F77=no
- ;;
- linux*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_cmds_F77="$tmp_archive_cmds"
- supports_anon_versioning=no
- case `$LD -v 2>/dev/null` in
- *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
- *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
- *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
- *\ 2.11.*) ;; # other 2.11 versions
- *) supports_anon_versioning=yes ;;
- esac
- if test $supports_anon_versioning = yes; then
- archive_expsym_cmds_F77='$echo "{ global:" > $output_objdir/$libname.ver~
-cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-$echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
- else
- archive_expsym_cmds_F77="$tmp_archive_cmds"
- fi
- else
- ld_shlibs_F77=no
- fi
- ;;
- *)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs_F77=no
- fi
- ;;
- esac
- if test "$ld_shlibs_F77" = yes; then
- runpath_var=LD_RUN_PATH
- hardcode_libdir_flag_spec_F77='${wl}--rpath ${wl}$libdir'
- export_dynamic_flag_spec_F77='${wl}--export-dynamic'
- # ancient GNU ld didn't support --whole-archive et. al.
- if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
- whole_archive_flag_spec_F77="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- whole_archive_flag_spec_F77=
- fi
- fi
- else
- # PORTME fill in a description of your system's linker (not GNU ld)
- case $host_os in
- aix3*)
- allow_undefined_flag_F77=unsupported
- always_export_symbols_F77=yes
- archive_expsym_cmds_F77='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
- # Note: this linker hardcodes the directories in LIBPATH if there
- # are no directories specified by -L.
- hardcode_minus_L_F77=yes
- if test "$GCC" = yes && test -z "$link_static_flag"; then
- # Neither direct hardcoding nor static linking is supported with a
- # broken collect2.
- hardcode_direct_F77=unsupported
- fi
- ;;
- aix4* | aix5*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
- export_symbols_cmds_F77='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- else
- export_symbols_cmds_F77='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- fi
- aix_use_runtimelinking=no
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[23]|aix4.[23].*|aix5*)
- for ld_flag in $LDFLAGS; do
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
- aix_use_runtimelinking=yes
- break
- fi
- done
- esac
+cat >>confdefs.h <<_ACEOF
+#define LIBJPEG_TURBO_VERSION $VERSION
+_ACEOF
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+VERSION_SCRIPT=yes
+# Check whether --enable-ld-version-script was given.
+if test "${enable_ld_version_script+set}" = set; then :
+ enableval=$enable_ld_version_script; VERSION_SCRIPT=$enableval
+fi
- archive_cmds_F77=''
- hardcode_direct_F77=yes
- hardcode_libdir_separator_F77=':'
- link_all_deplibs_F77=yes
- if test "$GCC" = yes; then
- case $host_os in aix4.012|aix4.012.*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" && \
- strings "$collect2name" | grep resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- hardcode_direct_F77=yes
- else
- # We have old collect2
- hardcode_direct_F77=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- hardcode_minus_L_F77=yes
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_libdir_separator_F77=
- fi
- esac
- shared_flag='-shared'
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the linker supports version scripts" >&5
+$as_echo_n "checking whether the linker supports version scripts... " >&6; }
+SAVED_LDFLAGS="$LDFLAGS"
+LDFLAGS="$LDFLAGS -Wl,--version-script,conftest.map"
+cat > conftest.map <<EOF
+VERS_1 {
+ global: *;
+};
+EOF
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- always_export_symbols_F77=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- allow_undefined_flag_F77='-berok'
- # Determine the default libpath from the value encoded in an empty executable.
- cat >conftest.$ac_ext <<_ACEOF
- program main
+int
+main ()
+{
- end
+ ;
+ return 0;
+}
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_f77_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+if ac_fn_c_try_link "$LINENO"; then :
+ VERSION_SCRIPT_FLAG=-Wl,--version-script,;
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (GNU style)" >&5
+$as_echo "yes (GNU style)" >&6; }
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+if test "x$VERSION_SCRIPT_FLAG" = "x"; then
+ LDFLAGS="$SAVED_LDFLAGS -Wl,-M,conftest.map"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
- archive_expsym_cmds_F77="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- hardcode_libdir_flag_spec_F77='${wl}-R $libdir:/usr/lib:/lib'
- allow_undefined_flag_F77="-z nodefs"
- archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an empty executable.
- cat >conftest.$ac_ext <<_ACEOF
- program main
+int
+main ()
+{
- end
+ ;
+ return 0;
+}
_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_f77_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+if ac_fn_c_try_link "$LINENO"; then :
+ VERSION_SCRIPT_FLAG=-Wl,-M,;
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (Sun style)" >&5
+$as_echo "yes (Sun style)" >&6; }
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+if test "x$VERSION_SCRIPT_FLAG" = "x"; then
+ VERSION_SCRIPT=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+LDFLAGS="$SAVED_LDFLAGS"
- hardcode_libdir_flag_spec_F77='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- no_undefined_flag_F77=' ${wl}-bernotok'
- allow_undefined_flag_F77=' ${wl}-berok'
- # -bexpall does not export symbols beginning with underscore (_)
- always_export_symbols_F77=yes
- # Exported symbols can be pulled into shared objects from archives
- whole_archive_flag_spec_F77=' '
- archive_cmds_need_lc_F77=yes
- # This is similar to how AIX traditionally builds it's shared libraries.
- archive_expsym_cmds_F77="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use version script when building libjpeg-turbo" >&5
+$as_echo_n "checking whether to use version script when building libjpeg-turbo... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $VERSION_SCRIPT" >&5
+$as_echo "$VERSION_SCRIPT" >&6; }
- amigaos*)
- archive_cmds_F77='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_minus_L_F77=yes
- # see comment about different semantics on the GNU ld section
- ld_shlibs_F77=no
- ;;
+ if test "x$VERSION_SCRIPT" = "xyes"; then
+ VERSION_SCRIPT_TRUE=
+ VERSION_SCRIPT_FALSE='#'
+else
+ VERSION_SCRIPT_TRUE='#'
+ VERSION_SCRIPT_FALSE=
+fi
- bsdi4*)
- export_dynamic_flag_spec_F77=-rdynamic
- ;;
- cygwin* | mingw* | pw32*)
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- # hardcode_libdir_flag_spec is actually meaningless, as there is
- # no search path for DLLs.
- hardcode_libdir_flag_spec_F77=' '
- allow_undefined_flag_F77=unsupported
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
- # FIXME: Setting linknames here is a bad hack.
- archive_cmds_F77='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
- # The linker will automatically build a .lib file if we build a DLL.
- old_archive_From_new_cmds_F77='true'
- # FIXME: Should let the user specify the lib program.
- old_archive_cmds_F77='lib /OUT:$oldlib$oldobjs$old_deplibs'
- fix_srcfile_path='`cygpath -w "$srcfile"`'
- enable_shared_with_static_runtimes_F77=yes
- ;;
- darwin* | rhapsody*)
- if test "$GXX" = yes ; then
- archive_cmds_need_lc_F77=no
- case "$host_os" in
- rhapsody* | darwin1.[012])
- allow_undefined_flag_F77='-undefined suppress'
- ;;
- *) # Darwin 1.3 on
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
- allow_undefined_flag_F77='-flat_namespace -undefined suppress'
- else
- case ${MACOSX_DEPLOYMENT_TARGET} in
- 10.[012])
- allow_undefined_flag_F77='-flat_namespace -undefined suppress'
- ;;
- 10.*)
- allow_undefined_flag_F77='-undefined dynamic_lookup'
- ;;
- esac
- fi
- ;;
- esac
- lt_int_apple_cc_single_mod=no
- output_verbose_link_cmd='echo'
- if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
- lt_int_apple_cc_single_mod=yes
- fi
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
- archive_cmds_F77='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- else
- archive_cmds_F77='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- fi
- module_cmds_F77='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
- archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
- archive_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- fi
- module_expsym_cmds_F77='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- hardcode_direct_F77=no
- hardcode_automatic_F77=yes
- hardcode_shlibpath_var_F77=unsupported
- whole_archive_flag_spec_F77='-all_load $convenience'
- link_all_deplibs_F77=yes
- else
- ld_shlibs_F77=no
- fi
- ;;
+# Check for non-broken inline under various spellings
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+ljt_cv_inline=""
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- dgux*)
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_shlibpath_var_F77=no
- ;;
+int
+main ()
+{
+} inline __attribute__((always_inline)) int foo() { return 0; }
+int bar() { return foo();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ljt_cv_inline="inline __attribute__((always_inline))"
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- freebsd1*)
- ld_shlibs_F77=no
- ;;
+int
+main ()
+{
+} __inline__ int foo() { return 0; }
+int bar() { return foo();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ljt_cv_inline="__inline__"
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
- # support. Future versions do this automatically, but an explicit c++rt0.o
- # does not break anything, and helps significantly (at the cost of a little
- # extra space).
- freebsd2.2*)
- archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
- hardcode_libdir_flag_spec_F77='-R$libdir'
- hardcode_direct_F77=yes
- hardcode_shlibpath_var_F77=no
- ;;
+int
+main ()
+{
+} __inline int foo() { return 0; }
+int bar() { return foo();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ljt_cv_inline="__inline"
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
- # Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2*)
- archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_F77=yes
- hardcode_minus_L_F77=yes
- hardcode_shlibpath_var_F77=no
- ;;
+int
+main ()
+{
+} inline int foo() { return 0; }
+int bar() { return foo();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ljt_cv_inline="inline"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ljt_cv_inline" >&5
+$as_echo "$ljt_cv_inline" >&6; }
- # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
- freebsd* | kfreebsd*-gnu)
- archive_cmds_F77='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec_F77='-R$libdir'
- hardcode_direct_F77=yes
- hardcode_shlibpath_var_F77=no
- ;;
+cat >>confdefs.h <<_ACEOF
+#define INLINE $ljt_cv_inline
+_ACEOF
- hpux9*)
- if test "$GCC" = yes; then
- archive_cmds_F77='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- archive_cmds_F77='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- fi
- hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_F77=:
- hardcode_direct_F77=yes
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_F77=yes
- export_dynamic_flag_spec_F77='${wl}-E'
- ;;
+# Arithmetic coding support
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include arithmetic encoding support" >&5
+$as_echo_n "checking whether to include arithmetic encoding support... " >&6; }
- hpux10* | hpux11*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- case "$host_cpu" in
- hppa*64*|ia64*)
- archive_cmds_F77='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- archive_cmds_F77='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- else
- case "$host_cpu" in
- hppa*64*|ia64*)
- archive_cmds_F77='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
- ;;
- *)
- archive_cmds_F77='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
- ;;
- esac
- fi
- if test "$with_gnu_ld" = no; then
- case "$host_cpu" in
- hppa*64*)
- hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
- hardcode_libdir_flag_spec_ld_F77='+b $libdir'
- hardcode_libdir_separator_F77=:
- hardcode_direct_F77=no
- hardcode_shlibpath_var_F77=no
- ;;
- ia64*)
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_direct_F77=no
- hardcode_shlibpath_var_F77=no
+# Check whether --with-arith-enc was given.
+if test "${with_arith_enc+set}" = set; then :
+ withval=$with_arith_enc;
+fi
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_F77=yes
- ;;
- *)
- hardcode_libdir_flag_spec_F77='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_F77=:
- hardcode_direct_F77=yes
- export_dynamic_flag_spec_F77='${wl}-E'
+if test "x$with_12bit" = "xyes"; then
+ with_arith_enc=no
+fi
+if test "x$with_arith_enc" = "xno"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --without-arith-enc"
+else
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_F77=yes
- ;;
- esac
- fi
- ;;
+$as_echo "#define C_ARITH_CODING_SUPPORTED 1" >>confdefs.h
- irix5* | irix6* | nonstopux*)
- if test "$GCC" = yes; then
- archive_cmds_F77='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- archive_cmds_F77='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_ld_F77='-rpath $libdir'
- fi
- hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_F77=:
- link_all_deplibs_F77=yes
- ;;
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+ if test "x$with_arith_enc" != "xno"; then
+ WITH_ARITH_ENC_TRUE=
+ WITH_ARITH_ENC_FALSE='#'
+else
+ WITH_ARITH_ENC_TRUE='#'
+ WITH_ARITH_ENC_FALSE=
+fi
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
- else
- archive_cmds_F77='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
- fi
- hardcode_libdir_flag_spec_F77='-R$libdir'
- hardcode_direct_F77=yes
- hardcode_shlibpath_var_F77=no
- ;;
- newsos6)
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_F77=yes
- hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_F77=:
- hardcode_shlibpath_var_F77=no
- ;;
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to include arithmetic decoding support" >&5
+$as_echo_n "checking whether to include arithmetic decoding support... " >&6; }
- openbsd*)
- hardcode_direct_F77=yes
- hardcode_shlibpath_var_F77=no
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
- export_dynamic_flag_spec_F77='${wl}-E'
- else
- case $host_os in
- openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
- archive_cmds_F77='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_F77='-R$libdir'
- ;;
- *)
- archive_cmds_F77='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec_F77='${wl}-rpath,$libdir'
- ;;
- esac
- fi
- ;;
+# Check whether --with-arith-dec was given.
+if test "${with_arith_dec+set}" = set; then :
+ withval=$with_arith_dec;
+fi
- os2*)
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_minus_L_F77=yes
- allow_undefined_flag_F77=unsupported
- archive_cmds_F77='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
- old_archive_From_new_cmds_F77='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
- ;;
+if test "x$with_12bit" = "xyes"; then
+ with_arith_dec=no
+fi
+if test "x$with_arith_dec" = "xno"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --without-arith-dec"
+else
- osf3*)
- if test "$GCC" = yes; then
- allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- allow_undefined_flag_F77=' -expect_unresolved \*'
- archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- fi
- hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_F77=:
- ;;
+$as_echo "#define D_ARITH_CODING_SUPPORTED 1" >>confdefs.h
- osf4* | osf5*) # as osf3* with the addition of -msym flag
- if test "$GCC" = yes; then
- allow_undefined_flag_F77=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_F77='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_F77='${wl}-rpath ${wl}$libdir'
- else
- allow_undefined_flag_F77=' -expect_unresolved \*'
- archive_cmds_F77='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- archive_expsym_cmds_F77='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
- $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+ if test "x$with_arith_dec" != "xno"; then
+ WITH_ARITH_DEC_TRUE=
+ WITH_ARITH_DEC_FALSE='#'
+else
+ WITH_ARITH_DEC_TRUE='#'
+ WITH_ARITH_DEC_FALSE=
+fi
- # Both c and cxx compiler support -rpath directly
- hardcode_libdir_flag_spec_F77='-rpath $libdir'
- fi
- hardcode_libdir_separator_F77=:
- ;;
- sco3.2v5*)
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var_F77=no
- export_dynamic_flag_spec_F77='${wl}-Bexport'
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ;;
+ if test "x$with_arith_dec" != "xno" -o "x$with_arith_enc" != "xno"; then
+ WITH_ARITH_TRUE=
+ WITH_ARITH_FALSE='#'
+else
+ WITH_ARITH_TRUE='#'
+ WITH_ARITH_FALSE=
+fi
- solaris*)
- no_undefined_flag_F77=' -z text'
- if test "$GCC" = yes; then
- archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
- else
- archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
- fi
- hardcode_libdir_flag_spec_F77='-R$libdir'
- hardcode_shlibpath_var_F77=no
- case $host_os in
- solaris2.[0-5] | solaris2.[0-5].*) ;;
- *) # Supported since Solaris 2.6 (maybe 2.5.1?)
- whole_archive_flag_spec_F77='-z allextract$convenience -z defaultextract' ;;
- esac
- link_all_deplibs_F77=yes
- ;;
- sunos4*)
- if test "x$host_vendor" = xsequent; then
- # Use $CC to link under sequent, because it throws in some extra .o
- # files that make .init and .fini sections work.
- archive_cmds_F77='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds_F77='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
- fi
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_direct_F77=yes
- hardcode_minus_L_F77=yes
- hardcode_shlibpath_var_F77=no
- ;;
+# 12-bit component support
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use 12-bit samples" >&5
+$as_echo_n "checking whether to use 12-bit samples... " >&6; }
- sysv4)
- case $host_vendor in
- sni)
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_F77=yes # is this really true???
- ;;
- siemens)
- ## LD is ld it makes a PLAMLIB
- ## CC just makes a GrossModule.
- archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- reload_cmds_F77='$CC -r -o $output$reload_objs'
- hardcode_direct_F77=no
- ;;
- motorola)
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_F77=no #Motorola manual says yes, but my tests say they lie
- ;;
- esac
- runpath_var='LD_RUN_PATH'
- hardcode_shlibpath_var_F77=no
- ;;
+# Check whether --with-12bit was given.
+if test "${with_12bit+set}" = set; then :
+ withval=$with_12bit;
+fi
- sysv4.3*)
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var_F77=no
- export_dynamic_flag_spec_F77='-Bexport'
- ;;
+if test "x$with_12bit" = "xyes"; then
- sysv4*MP*)
- if test -d /usr/nec; then
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var_F77=no
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ld_shlibs_F77=yes
- fi
- ;;
+$as_echo "#define BITS_IN_JSAMPLE 12" >>confdefs.h
- sysv4.2uw2*)
- archive_cmds_F77='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_F77=yes
- hardcode_minus_L_F77=no
- hardcode_shlibpath_var_F77=no
- hardcode_runpath_var=yes
- runpath_var=LD_RUN_PATH
- ;;
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+ if test "x$with_12bit" = "xyes"; then
+ WITH_12BIT_TRUE=
+ WITH_12BIT_FALSE='#'
+else
+ WITH_12BIT_TRUE='#'
+ WITH_12BIT_FALSE=
+fi
- sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
- no_undefined_flag_F77='${wl}-z ${wl}text'
- if test "$GCC" = yes; then
- archive_cmds_F77='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds_F77='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- runpath_var='LD_RUN_PATH'
- hardcode_shlibpath_var_F77=no
- ;;
- sysv5*)
- no_undefined_flag_F77=' -z text'
- # $CC -shared without GNU ld will not create a library from C++
- # object files and a static libstdc++, better avoid it by now
- archive_cmds_F77='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds_F77='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
- hardcode_libdir_flag_spec_F77=
- hardcode_shlibpath_var_F77=no
- runpath_var='LD_RUN_PATH'
- ;;
+# TurboJPEG support
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build TurboJPEG C wrapper" >&5
+$as_echo_n "checking whether to build TurboJPEG C wrapper... " >&6; }
- uts4*)
- archive_cmds_F77='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_F77='-L$libdir'
- hardcode_shlibpath_var_F77=no
- ;;
+# Check whether --with-turbojpeg was given.
+if test "${with_turbojpeg+set}" = set; then :
+ withval=$with_turbojpeg;
+fi
- *)
- ld_shlibs_F77=no
- ;;
- esac
- fi
+if test "x$with_12bit" = "xyes"; then
+ with_turbojpeg=no
+fi
+if test "x$with_turbojpeg" = "xno"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --without-turbojpeg"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
-echo "$as_me:$LINENO: result: $ld_shlibs_F77" >&5
-echo "${ECHO_T}$ld_shlibs_F77" >&6
-test "$ld_shlibs_F77" = no && can_build_shared=no
+# Java support
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+if test "x$JAVAC" = "x"; then
+ JAVAC=javac
fi
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_F77" in
-x|xyes)
- # Assume -lc should be added
- archive_cmds_need_lc_F77=yes
- if test "$enable_shared" = yes && test "$GCC" = yes; then
- case $archive_cmds_F77 in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
- ;;
- '$CC '*)
- # Test whether the compiler implicitly links with -lc since on some
- # systems, -lgcc has to come before -lc. If gcc already passes -lc
- # to ld, don't add -lc before -lgcc.
- echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
- $rm conftest*
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$lt_prog_compiler_wl_F77
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$allow_undefined_flag_F77
- allow_undefined_flag_F77=
- if { (eval echo "$as_me:$LINENO: \"$archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
- (eval $archive_cmds_F77 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
- then
- archive_cmds_need_lc_F77=no
- else
- archive_cmds_need_lc_F77=yes
- fi
- allow_undefined_flag_F77=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $rm conftest*
- echo "$as_me:$LINENO: result: $archive_cmds_need_lc_F77" >&5
-echo "${ECHO_T}$archive_cmds_need_lc_F77" >&6
- ;;
- esac
- fi
- ;;
-esac
-echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
-else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+if test "x$JAR" = "x"; then
+ JAR=jar
fi
-need_lib_prefix=unknown
-hardcode_into_libs=no
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
- shlibpath_var=LIBPATH
- # AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
+if test "x$JAVA" = "x"; then
+ JAVA=java
+fi
-aix4* | aix5*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
- if test "$host_cpu" = ia64; then
- # AIX 5 supports IA64
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- else
- # With GCC up to 2.95.x, collect2 would create an import file
- # for dependence libraries. The import file would start with
- # the line `#! .'. This would cause the generated library to
- # depend on `.', always an invalid library. This was fixed in
- # development snapshots of GCC prior to 3.0.
- case $host_os in
- aix4 | aix4.[01] | aix4.[01].*)
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
- echo ' yes '
- echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
- :
- else
- can_build_shared=no
- fi
- ;;
- esac
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
- # soname into executable. Probably we can add versioning support to
- # collect2, so additional links can be useful in future.
- if test "$aix_use_runtimelinking" = yes; then
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so
- # instead of lib<name>.a to let people know that these are not
- # typical AIX shared libraries.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- else
- # We preserve .a as extension for shared libraries through AIX4.2
- # and later when we are not doing run time linking.
- library_names_spec='${libname}${release}.a $libname.a'
- soname_spec='${libname}${release}${shared_ext}$major'
- fi
- shlibpath_var=LIBPATH
- fi
- ;;
-amigaos*)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
- ;;
-beos*)
- library_names_spec='${libname}${shared_ext}'
- dynamic_linker="$host_os ld.so"
- shlibpath_var=LIBRARY_PATH
- ;;
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build TurboJPEG Java wrapper" >&5
+$as_echo_n "checking whether to build TurboJPEG Java wrapper... " >&6; }
-bsdi4*)
- version_type=linux
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
- # the default ld.so.conf also contains /usr/contrib/lib and
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
- # libtool to hard-code these into programs
- ;;
+# Check whether --with-java was given.
+if test "${with_java+set}" = set; then :
+ withval=$with_java;
+fi
-cygwin* | mingw* | pw32*)
- version_type=windows
- shrext_cmds=".dll"
- need_version=no
- need_lib_prefix=no
+if test "x$with_12bit" = "xyes" -o "x$with_turbojpeg" = "xno"; then
+ with_java=no
+fi
- case $GCC,$host_os in
- yes,cygwin* | yes,mingw* | yes,pw32*)
- library_names_spec='$libname.dll.a'
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $rm \$dlpath'
- shlibpath_overrides_runpath=yes
+WITH_JAVA=0
+if test "x$with_java" = "xyes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
- case $host_os in
- cygwin*)
- # Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+ case $host_os in
+ darwin*)
+ DEFAULT_JNI_CFLAGS=-I/System/Library/Frameworks/JavaVM.framework/Headers
;;
- mingw*)
- # MinGW DLLs use traditional 'lib' prefix
- soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
- # It is most probably a Windows format PATH printed by
- # mingw gcc, but we are running on Cygwin. Gcc prints its search
- # path with ; separators, and with drive letters. We can handle the
- # drive letters (cygwin fileutils understands them), so leave them,
- # especially as we might pass files found there to a mingw objdump,
- # which wouldn't understand a cygwinified path. Ahh.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
+ solaris*)
+ DEFAULT_JNI_CFLAGS='-I/usr/java/include -I/usr/java/include/solaris'
;;
- pw32*)
- # pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
+ linux*)
+ DEFAULT_JNI_CFLAGS='-I/usr/java/default/include -I/usr/java/default/include/linux'
;;
- esac
- ;;
-
- *)
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
- ;;
esac
- dynamic_linker='Win32 ld.exe'
- # FIXME: first we should search . and the directory the executable is in
- shlibpath_var=PATH
- ;;
-
-darwin* | rhapsody*)
- dynamic_linker="$host_os dyld"
- version_type=darwin
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
- soname_spec='${libname}${release}${major}$shared_ext'
- shlibpath_overrides_runpath=yes
- shlibpath_var=DYLD_LIBRARY_PATH
- shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
- # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
- if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
- else
- sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
+ if test "x$JNI_CFLAGS" = "x"; then
+ JNI_CFLAGS=$DEFAULT_JNI_CFLAGS
fi
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
- ;;
-dgux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
+ SAVE_CPPFLAGS=${CPPFLAGS}
+ CPPFLAGS="${CPPFLAGS} ${JNI_CFLAGS}"
+ for ac_header in jni.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "jni.h" "ac_cv_header_jni_h" "$ac_includes_default"
+if test "x$ac_cv_header_jni_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_JNI_H 1
+_ACEOF
+ DUMMY=1
+else
+ as_fn_error $? "Could not find JNI header file" "$LINENO" 5
+fi
-freebsd1*)
- dynamic_linker=no
- ;;
+done
-kfreebsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
+ CPPFLAGS=${SAVE_CPPFLAGS}
-freebsd*)
- objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
- version_type=freebsd-$objformat
- case $version_type in
- freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- need_version=no
- need_lib_prefix=no
- ;;
- freebsd-*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
- need_version=yes
- ;;
- esac
- shlibpath_var=LD_LIBRARY_PATH
- case $host_os in
- freebsd2*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.01* | freebsdelf3.01*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- *) # from 3.2 on
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- esac
- ;;
-gnu*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- hardcode_into_libs=yes
- ;;
+ RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --with-java"
+ JAVA_RPM_CONTENTS_1='%dir %{_datadir}/classes'
+ JAVA_RPM_CONTENTS_2=%{_datadir}/classes/turbojpeg.jar
+ WITH_JAVA=1
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+ if test "x$with_java" = "xyes"; then
+ WITH_JAVA_TRUE=
+ WITH_JAVA_FALSE='#'
+else
+ WITH_JAVA_TRUE='#'
+ WITH_JAVA_FALSE=
+fi
-hpux9* | hpux10* | hpux11*)
- # Give a soname corresponding to the major version so that dld.sl refuses to
- # link against other versions.
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- case "$host_cpu" in
- ia64*)
- shrext_cmds='.so'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.so"
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- if test "X$HPUX_IA64_MODE" = X32; then
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
- else
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
- fi
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
- shrext_cmds='.sl'
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=SHLIB_PATH
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
- esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555.
- postinstall_cmds='chmod 555 $lib'
- ;;
-irix5* | irix6* | nonstopux*)
+
+
+
+# optionally force using gas-preprocessor.pl for compatibility testing
+
+# Check whether --with-gas-preprocessor was given.
+if test "${with_gas_preprocessor+set}" = set; then :
+ withval=$with_gas_preprocessor;
+fi
+
+if test "x${with_gas_preprocessor}" = "xyes"; then
case $host_os in
- nonstopux*) version_type=nonstopux ;;
+ darwin*)
+ CCAS="gas-preprocessor.pl -fix-unreq $CC"
+ ;;
*)
- if test "$lt_cv_prog_gnu_ld" = yes; then
- version_type=linux
- else
- version_type=irix
- fi ;;
- esac
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
- case $host_os in
- irix5* | nonstopux*)
- libsuff= shlibsuff=
- ;;
- *)
- case $LD in # libtool.m4 will add one of these switches to LD
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
- libsuff= shlibsuff= libmagic=32-bit;;
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
- libsuff=32 shlibsuff=N32 libmagic=N32;;
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
- libsuff=64 shlibsuff=64 libmagic=64-bit;;
- *) libsuff= shlibsuff= libmagic=never-match;;
- esac
- ;;
+ CCAS="gas-preprocessor.pl -no-fix-unreq $CC"
+ ;;
esac
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
- hardcode_into_libs=yes
- ;;
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
+fi
-# This must be Linux ELF.
-linux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
+# SIMD is optional
- # find out which ABI we are using
- libsuff=
- case "$host_cpu" in
- x86_64*|s390x*|powerpc64*)
- echo '#line 15906 "configure"' > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- case `/usr/bin/file conftest.$ac_objext` in
- *64-bit*)
- libsuff=64
- sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
- esac
+# Check whether --with-simd was given.
+if test "${with_simd+set}" = set; then :
+ withval=$with_simd;
+fi
- # Append ld.so.conf contents to the search path
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra"
+if test "x$with_12bit" = "xyes"; then
+ with_simd=no
+fi
+if test "x${with_simd}" != "xno"; then
+ require_simd=no
+ if test "x${with_simd}" = "xyes"; then
+ require_simd=yes
fi
+ # Check if we're on a supported CPU
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we have SIMD optimisations for cpu type" >&5
+$as_echo_n "checking if we have SIMD optimisations for cpu type... " >&6; }
+ case "$host_cpu" in
+ x86_64 | amd64)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (x86_64)" >&5
+$as_echo "yes (x86_64)" >&6; }
- # We used to test for /lib/ld.so.1 and disable shared libraries on
- # powerpc, because MkLinux only supported shared libraries with the
- # GNU dynamic linker. Since this was broken with cross compilers,
- # most powerpc-linux boxes support dynamic linking these days and
- # people can always --disable-shared, the test was removed, and we
- # assume the GNU/Linux dynamic linker is in use.
- dynamic_linker='GNU/Linux ld.so'
- ;;
-
-knetbsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-netbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- dynamic_linker='NetBSD (a.out) ld.so'
- else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='NetBSD ld.elf_so'
+for ac_prog in nasm nasmw yasm
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NASM+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NASM"; then
+ ac_cv_prog_NASM="$NASM" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_NASM="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
fi
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
+done
+ done
+IFS=$as_save_IFS
-newsos6)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
+fi
+fi
+NASM=$ac_cv_prog_NASM
+if test -n "$NASM"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NASM" >&5
+$as_echo "$NASM" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
-nto-qnx*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-openbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=yes
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[89] | openbsd2.[89].*)
- shlibpath_overrides_runpath=no
- ;;
+ test -n "$NASM" && break
+done
+
+test -z "$NASM" && as_fn_error $? "no nasm (Netwide Assembler) found" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for object file format of host system" >&5
+$as_echo_n "checking for object file format of host system... " >&6; }
+case "$host_os" in
+ cygwin* | mingw* | pw32* | interix*)
+ case "$host_cpu" in
+ x86_64)
+ objfmt='Win64-COFF'
+ ;;
*)
- shlibpath_overrides_runpath=yes
- ;;
- esac
- else
- shlibpath_overrides_runpath=yes
- fi
+ objfmt='Win32-COFF'
+ ;;
+ esac
;;
-
-os2*)
- libname_spec='$name'
- shrext_cmds=".dll"
- need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
- dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
+ msdosdjgpp* | go32*)
+ objfmt='COFF'
;;
-
-osf3* | osf4* | osf5*)
- version_type=osf
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ os2-emx*) # not tested
+ objfmt='MSOMF' # obj
;;
-
-sco3.2v5*)
- version_type=osf
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
+ linux*coff* | linux*oldld*)
+ objfmt='COFF' # ???
;;
-
-solaris*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- # ldd complains unless libraries are executable
- postinstall_cmds='chmod +x $lib'
+ linux*aout*)
+ objfmt='a.out'
;;
-
-sunos4*)
- version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
- need_lib_prefix=no
- fi
- need_version=yes
+ linux*)
+ case "$host_cpu" in
+ x86_64)
+ objfmt='ELF64'
+ ;;
+ *)
+ objfmt='ELF'
+ ;;
+ esac
;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- case $host_vendor in
- sni)
- shlibpath_overrides_runpath=no
- need_lib_prefix=no
- export_dynamic_flag_spec='${wl}-Blargedynsym'
- runpath_var=LD_RUN_PATH
- ;;
- siemens)
- need_lib_prefix=no
- ;;
- motorola)
- need_lib_prefix=no
- need_version=no
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
- ;;
- esac
+ kfreebsd* | freebsd* | netbsd* | openbsd*)
+ if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+ objfmt='BSD-a.out'
+ else
+ case "$host_cpu" in
+ x86_64 | amd64)
+ objfmt='ELF64'
+ ;;
+ *)
+ objfmt='ELF'
+ ;;
+ esac
+ fi
;;
-
-sysv4*MP*)
- if test -d /usr/nec ;then
- version_type=linux
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
- fi
+ solaris* | sunos* | sysv* | sco*)
+ case "$host_cpu" in
+ x86_64)
+ objfmt='ELF64'
+ ;;
+ *)
+ objfmt='ELF'
+ ;;
+ esac
;;
-
-uts4*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
+ darwin* | rhapsody* | nextstep* | openstep* | macos*)
+ case "$host_cpu" in
+ x86_64)
+ objfmt='Mach-O64'
+ ;;
+ *)
+ objfmt='Mach-O'
+ ;;
+ esac
;;
-
-*)
- dynamic_linker=no
+ *)
+ objfmt='ELF ?'
;;
esac
-echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6
-test "$dynamic_linker" = no && can_build_shared=no
-
-echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
-hardcode_action_F77=
-if test -n "$hardcode_libdir_flag_spec_F77" || \
- test -n "$runpath_var F77" || \
- test "X$hardcode_automatic_F77"="Xyes" ; then
-
- # We can hardcode non-existant directories.
- if test "$hardcode_direct_F77" != no &&
- # If the only mechanism to avoid hardcoding is shlibpath_var, we
- # have to relink, otherwise we might link with an installed library
- # when we should be linking with a yet-to-be-installed one
- ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, F77)" != no &&
- test "$hardcode_minus_L_F77" != no; then
- # Linking always hardcodes the temporary library directory.
- hardcode_action_F77=relink
- else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- hardcode_action_F77=immediate
- fi
-else
- # We cannot hardcode anything, or else we can only hardcode existing
- # directories.
- hardcode_action_F77=unsupported
-fi
-echo "$as_me:$LINENO: result: $hardcode_action_F77" >&5
-echo "${ECHO_T}$hardcode_action_F77" >&6
-if test "$hardcode_action_F77" = relink; then
- # Fast installation is not supported
- enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
- # Fast installation is not necessary
- enable_fast_install=needless
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $objfmt" >&5
+$as_echo "$objfmt" >&6; }
+if test "$objfmt" = 'ELF ?'; then
+ objfmt='ELF'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unexpected host system. assumed that the format is $objfmt." >&5
+$as_echo "$as_me: WARNING: unexpected host system. assumed that the format is $objfmt." >&2;}
fi
-striplib=
-old_striplib=
-echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
-echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
-if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
- test -z "$striplib" && striplib="$STRIP --strip-unneeded"
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-else
-# FIXME - insert some real tests, host_os isn't really good enough
- case $host_os in
- darwin*)
- if test -n "$STRIP" ; then
- striplib="$STRIP -x"
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
- ;;
- *)
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
- ;;
- esac
-fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for object file format specifier (NAFLAGS) " >&5
+$as_echo_n "checking for object file format specifier (NAFLAGS) ... " >&6; }
+case "$objfmt" in
+ MSOMF) NAFLAGS='-fobj -DOBJ32';;
+ Win32-COFF) NAFLAGS='-fwin32 -DWIN32';;
+ Win64-COFF) NAFLAGS='-fwin64 -DWIN64 -D__x86_64__';;
+ COFF) NAFLAGS='-fcoff -DCOFF';;
+ a.out) NAFLAGS='-faout -DAOUT';;
+ BSD-a.out) NAFLAGS='-faoutb -DAOUT';;
+ ELF) NAFLAGS='-felf -DELF';;
+ ELF64) NAFLAGS='-felf64 -DELF -D__x86_64__';;
+ RDF) NAFLAGS='-frdf -DRDF';;
+ Mach-O) NAFLAGS='-fmacho -DMACHO';;
+ Mach-O64) NAFLAGS='-fmacho64 -DMACHO -D__x86_64__';;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $NAFLAGS" >&5
+$as_echo "$NAFLAGS" >&6; }
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
- # See if we are running on zsh, and set the options which allow our commands through
- # without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
- # Now quote all the things that may contain metacharacters while being
- # careful not to overquote the AC_SUBSTed values. We take copies of the
- # variables and quote the copies for generation of the libtool script.
- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
- SED SHELL STRIP \
- libname_spec library_names_spec soname_spec extract_expsyms_cmds \
- old_striplib striplib file_magic_cmd finish_cmds finish_eval \
- deplibs_check_method reload_flag reload_cmds need_locks \
- lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
- old_postinstall_cmds old_postuninstall_cmds \
- compiler_F77 \
- CC_F77 \
- LD_F77 \
- lt_prog_compiler_wl_F77 \
- lt_prog_compiler_pic_F77 \
- lt_prog_compiler_static_F77 \
- lt_prog_compiler_no_builtin_flag_F77 \
- export_dynamic_flag_spec_F77 \
- thread_safe_flag_spec_F77 \
- whole_archive_flag_spec_F77 \
- enable_shared_with_static_runtimes_F77 \
- old_archive_cmds_F77 \
- old_archive_from_new_cmds_F77 \
- predep_objects_F77 \
- postdep_objects_F77 \
- predeps_F77 \
- postdeps_F77 \
- compiler_lib_search_path_F77 \
- archive_cmds_F77 \
- archive_expsym_cmds_F77 \
- postinstall_cmds_F77 \
- postuninstall_cmds_F77 \
- old_archive_from_expsyms_cmds_F77 \
- allow_undefined_flag_F77 \
- no_undefined_flag_F77 \
- export_symbols_cmds_F77 \
- hardcode_libdir_flag_spec_F77 \
- hardcode_libdir_flag_spec_ld_F77 \
- hardcode_libdir_separator_F77 \
- hardcode_automatic_F77 \
- module_cmds_F77 \
- module_expsym_cmds_F77 \
- lt_cv_prog_compiler_c_o_F77 \
- exclude_expsyms_F77 \
- include_expsyms_F77; do
-
- case $var in
- old_archive_cmds_F77 | \
- old_archive_from_new_cmds_F77 | \
- archive_cmds_F77 | \
- archive_expsym_cmds_F77 | \
- module_cmds_F77 | \
- module_expsym_cmds_F77 | \
- old_archive_from_expsyms_cmds_F77 | \
- export_symbols_cmds_F77 | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
- ;;
- *)
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
- ;;
- esac
- done
-
- case $lt_echo in
- *'\$0 --fallback-echo"')
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
- ;;
- esac
-
-cfgfile="$ofile"
-
- cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_F77
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_F77
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# A language-specific compiler.
-CC=$lt_compiler_F77
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_F77
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD_F77
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_F77
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_F77
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_F77
-
-# Must we lock files when doing compilation ?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_F77
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_F77
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_F77
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_F77
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_F77
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names. First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_F77
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_F77
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_F77
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_F77
-archive_expsym_cmds=$lt_archive_expsym_cmds_F77
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_F77
-module_expsym_cmds=$lt_module_expsym_cmds_F77
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_F77
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_F77
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_F77
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_F77
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_F77
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_F77
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_F77
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_F77
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_F77
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_F77
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_F77
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_F77
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_F77
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_F77
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_F77
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_F77
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_F77"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_F77
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_F77
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_F77
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_F77
-
-# ### END LIBTOOL TAG CONFIG: $tagname
-
-__EOF__
-
-
-else
- # If there is no Makefile yet, we rely on a make rule to execute
- # `config.status --recheck' to rerun these tests and create the
- # libtool script then.
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
- if test -f "$ltmain_in"; then
- test -f Makefile && make "$ltmain"
- fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
- else
- tagname=""
- fi
- ;;
-
- GCJ)
- if test -n "$GCJ" && test "X$GCJ" != "Xno"; then
-
-
-
-# Source file extension for Java test sources.
-ac_ext=java
-
-# Object file extension for compiled Java test sources.
-objext=o
-objext_GCJ=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code="class foo {}\n"
-
-# Code to be used in simple link tests
-lt_simple_link_test_code='public class conftest { public static void main(String argv) {}; }\n'
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${GCJ-"gcj"}
-compiler=$CC
-compiler_GCJ=$CC
-
-# GCJ did not exist at the time GCC didn't implicitly link libc in.
-archive_cmds_need_lc_GCJ=no
-
-
-lt_prog_compiler_no_builtin_flag_GCJ=
-
-if test "$GCC" = yes; then
- lt_prog_compiler_no_builtin_flag_GCJ=' -fno-builtin'
-
-
-echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
-echo $ECHO_N "checking if $compiler supports -fno-rtti -fno-exceptions... $ECHO_C" >&6
-if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_cv_prog_compiler_rtti_exceptions=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="-fno-rtti -fno-exceptions"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:16647: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:16651: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s conftest.err; then
- lt_cv_prog_compiler_rtti_exceptions=yes
- fi
- fi
- $rm conftest*
-
-fi
-echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_rtti_exceptions" >&6
-
-if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
- lt_prog_compiler_no_builtin_flag_GCJ="$lt_prog_compiler_no_builtin_flag_GCJ -fno-rtti -fno-exceptions"
-else
- :
-fi
-
-fi
-
-lt_prog_compiler_wl_GCJ=
-lt_prog_compiler_pic_GCJ=
-lt_prog_compiler_static_GCJ=
-
-echo "$as_me:$LINENO: checking for $compiler option to produce PIC" >&5
-echo $ECHO_N "checking for $compiler option to produce PIC... $ECHO_C" >&6
-
- if test "$GCC" = yes; then
- lt_prog_compiler_wl_GCJ='-Wl,'
- lt_prog_compiler_static_GCJ='-static'
-
- case $host_os in
- aix*)
- # All AIX code is PIC.
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static_GCJ='-Bstatic'
- fi
- ;;
-
- amigaos*)
- # FIXME: we need at least 68020 code to build shared libraries, but
- # adding the `-m68020' flag to GCC prevents building anything better,
- # like `-m68040'.
- lt_prog_compiler_pic_GCJ='-m68020 -resident32 -malways-restore-a4'
- ;;
-
- beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
- # PIC is the default for these OSes.
- ;;
-
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
- ;;
-
- darwin* | rhapsody*)
- # PIC is the default on this platform
- # Common symbols not allowed in MH_DYLIB files
- lt_prog_compiler_pic_GCJ='-fno-common'
- ;;
-
- msdosdjgpp*)
- # Just because we use GCC doesn't mean we suddenly get shared libraries
- # on systems that don't support them.
- lt_prog_compiler_can_build_shared_GCJ=no
- enable_shared=no
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- lt_prog_compiler_pic_GCJ=-Kconform_pic
- fi
- ;;
-
- hpux*)
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case "$host_cpu" in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic_GCJ='-fPIC'
- ;;
- esac
- ;;
-
- *)
- lt_prog_compiler_pic_GCJ='-fPIC'
- ;;
- esac
- else
- # PORTME Check for flag to pass linker flags through the system compiler.
- case $host_os in
- aix*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- if test "$host_cpu" = ia64; then
- # AIX 5 now supports IA64 processor
- lt_prog_compiler_static_GCJ='-Bstatic'
- else
- lt_prog_compiler_static_GCJ='-bnso -bI:/lib/syscalls.exp'
- fi
- ;;
-
- mingw* | pw32* | os2*)
- # This hack is so that the source file can tell whether it is being
- # built for inclusion in a dll (and should export symbols for example).
- lt_prog_compiler_pic_GCJ='-DDLL_EXPORT'
- ;;
-
- hpux9* | hpux10* | hpux11*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
- # not for PA HP-UX.
- case "$host_cpu" in
- hppa*64*|ia64*)
- # +Z the default
- ;;
- *)
- lt_prog_compiler_pic_GCJ='+Z'
- ;;
- esac
- # Is there a better lt_prog_compiler_static that works with the bundled CC?
- lt_prog_compiler_static_GCJ='${wl}-a ${wl}archive'
- ;;
-
- irix5* | irix6* | nonstopux*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- # PIC (with -KPIC) is the default.
- lt_prog_compiler_static_GCJ='-non_shared'
- ;;
-
- newsos6)
- lt_prog_compiler_pic_GCJ='-KPIC'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
-
- linux*)
- case $CC in
- icc* | ecc*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- lt_prog_compiler_pic_GCJ='-KPIC'
- lt_prog_compiler_static_GCJ='-static'
- ;;
- ccc*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- # All Alpha code is PIC.
- lt_prog_compiler_static_GCJ='-non_shared'
- ;;
- esac
- ;;
-
- osf3* | osf4* | osf5*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- # All OSF/1 code is PIC.
- lt_prog_compiler_static_GCJ='-non_shared'
- ;;
-
- sco3.2v5*)
- lt_prog_compiler_pic_GCJ='-Kpic'
- lt_prog_compiler_static_GCJ='-dn'
- ;;
-
- solaris*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- lt_prog_compiler_pic_GCJ='-KPIC'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
-
- sunos4*)
- lt_prog_compiler_wl_GCJ='-Qoption ld '
- lt_prog_compiler_pic_GCJ='-PIC'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
-
- sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- lt_prog_compiler_wl_GCJ='-Wl,'
- lt_prog_compiler_pic_GCJ='-KPIC'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec ;then
- lt_prog_compiler_pic_GCJ='-Kconform_pic'
- lt_prog_compiler_static_GCJ='-Bstatic'
- fi
- ;;
-
- uts4*)
- lt_prog_compiler_pic_GCJ='-pic'
- lt_prog_compiler_static_GCJ='-Bstatic'
- ;;
-
- *)
- lt_prog_compiler_can_build_shared_GCJ=no
- ;;
- esac
- fi
-
-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_GCJ" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_GCJ" >&6
-
-#
-# Check to make sure the PIC flag actually works.
-#
-if test -n "$lt_prog_compiler_pic_GCJ"; then
-
-echo "$as_me:$LINENO: checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works" >&5
-echo $ECHO_N "checking if $compiler PIC flag $lt_prog_compiler_pic_GCJ works... $ECHO_C" >&6
-if test "${lt_prog_compiler_pic_works_GCJ+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_prog_compiler_pic_works_GCJ=no
- ac_outfile=conftest.$ac_objext
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
- lt_compiler_flag="$lt_prog_compiler_pic_GCJ"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- # The option is referenced via a variable to avoid confusing sed.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:16880: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>conftest.err)
- ac_status=$?
- cat conftest.err >&5
- echo "$as_me:16884: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s "$ac_outfile"; then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s conftest.err; then
- lt_prog_compiler_pic_works_GCJ=yes
- fi
- fi
- $rm conftest*
-
-fi
-echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works_GCJ" >&5
-echo "${ECHO_T}$lt_prog_compiler_pic_works_GCJ" >&6
-
-if test x"$lt_prog_compiler_pic_works_GCJ" = xyes; then
- case $lt_prog_compiler_pic_GCJ in
- "" | " "*) ;;
- *) lt_prog_compiler_pic_GCJ=" $lt_prog_compiler_pic_GCJ" ;;
- esac
-else
- lt_prog_compiler_pic_GCJ=
- lt_prog_compiler_can_build_shared_GCJ=no
-fi
-
-fi
-case "$host_os" in
- # For platforms which do not support PIC, -DPIC is meaningless:
- *djgpp*)
- lt_prog_compiler_pic_GCJ=
- ;;
- *)
- lt_prog_compiler_pic_GCJ="$lt_prog_compiler_pic_GCJ"
- ;;
-esac
-
-echo "$as_me:$LINENO: checking if $compiler supports -c -o file.$ac_objext" >&5
-echo $ECHO_N "checking if $compiler supports -c -o file.$ac_objext... $ECHO_C" >&6
-if test "${lt_cv_prog_compiler_c_o_GCJ+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- lt_cv_prog_compiler_c_o_GCJ=no
- $rm -r conftest 2>/dev/null
- mkdir conftest
- cd conftest
- mkdir out
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- lt_compiler_flag="-o out/conftest2.$ac_objext"
- # Insert the option either (1) after the last *FLAGS variable, or
- # (2) before a word containing "conftest.", or (3) at the end.
- # Note that $ac_compile itself does not contain backslashes and begins
- # with a dollar sign (not a hyphen), so the echo should work correctly.
- lt_compile=`echo "$ac_compile" | $SED \
- -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \
- -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
- -e 's:$: $lt_compiler_flag:'`
- (eval echo "\"\$as_me:16940: $lt_compile\"" >&5)
- (eval "$lt_compile" 2>out/conftest.err)
- ac_status=$?
- cat out/conftest.err >&5
- echo "$as_me:16944: \$? = $ac_status" >&5
- if (exit $ac_status) && test -s out/conftest2.$ac_objext
- then
- # The compiler can only warn and ignore the option if not recognized
- # So say no if there are warnings
- if test ! -s out/conftest.err; then
- lt_cv_prog_compiler_c_o_GCJ=yes
- fi
- fi
- chmod u+w .
- $rm conftest*
- # SGI C++ compiler will create directory out/ii_files/ for
- # template instantiation
- test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files
- $rm out/* && rmdir out
- cd ..
- rmdir conftest
- $rm conftest*
-
-fi
-echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_GCJ" >&5
-echo "${ECHO_T}$lt_cv_prog_compiler_c_o_GCJ" >&6
-
-
-hard_links="nottested"
-if test "$lt_cv_prog_compiler_c_o_GCJ" = no && test "$need_locks" != no; then
- # do not overwrite the value of need_locks provided by the user
- echo "$as_me:$LINENO: checking if we can lock with hard links" >&5
-echo $ECHO_N "checking if we can lock with hard links... $ECHO_C" >&6
- hard_links=yes
- $rm conftest*
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- touch conftest.a
- ln conftest.a conftest.b 2>&5 || hard_links=no
- ln conftest.a conftest.b 2>/dev/null && hard_links=no
- echo "$as_me:$LINENO: result: $hard_links" >&5
-echo "${ECHO_T}$hard_links" >&6
- if test "$hard_links" = no; then
- { echo "$as_me:$LINENO: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
-echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
- need_locks=warn
- fi
-else
- need_locks=no
-fi
-
-echo "$as_me:$LINENO: checking whether the $compiler linker ($LD) supports shared libraries" >&5
-echo $ECHO_N "checking whether the $compiler linker ($LD) supports shared libraries... $ECHO_C" >&6
-
- runpath_var=
- allow_undefined_flag_GCJ=
- enable_shared_with_static_runtimes_GCJ=no
- archive_cmds_GCJ=
- archive_expsym_cmds_GCJ=
- old_archive_From_new_cmds_GCJ=
- old_archive_from_expsyms_cmds_GCJ=
- export_dynamic_flag_spec_GCJ=
- whole_archive_flag_spec_GCJ=
- thread_safe_flag_spec_GCJ=
- hardcode_libdir_flag_spec_GCJ=
- hardcode_libdir_flag_spec_ld_GCJ=
- hardcode_libdir_separator_GCJ=
- hardcode_direct_GCJ=no
- hardcode_minus_L_GCJ=no
- hardcode_shlibpath_var_GCJ=unsupported
- link_all_deplibs_GCJ=unknown
- hardcode_automatic_GCJ=no
- module_cmds_GCJ=
- module_expsym_cmds_GCJ=
- always_export_symbols_GCJ=no
- export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
- # include_expsyms should be a list of space-separated symbols to be *always*
- # included in the symbol list
- include_expsyms_GCJ=
- # exclude_expsyms can be an extended regexp of symbols to exclude
- # it will be wrapped by ` (' and `)$', so one must not match beginning or
- # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
- # as well as any symbol that contains `d'.
- exclude_expsyms_GCJ="_GLOBAL_OFFSET_TABLE_"
- # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
- # platforms (ab)use it in PIC code, but their linkers get confused if
- # the symbol is explicitly referenced. Since portable code cannot
- # rely on this symbol name, it's probably fine to never include it in
- # preloaded symbol tables.
- extract_expsyms_cmds=
-
- case $host_os in
- cygwin* | mingw* | pw32*)
- # FIXME: the MSVC++ port hasn't been tested in a loooong time
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- if test "$GCC" != yes; then
- with_gnu_ld=no
- fi
- ;;
- openbsd*)
- with_gnu_ld=no
- ;;
- esac
-
- ld_shlibs_GCJ=yes
- if test "$with_gnu_ld" = yes; then
- # If archive_cmds runs LD, not CC, wlarc should be empty
- wlarc='${wl}'
-
- # See if GNU ld supports shared libraries.
- case $host_os in
- aix3* | aix4* | aix5*)
- # On AIX/PPC, the GNU linker is very broken
- if test "$host_cpu" != ia64; then
- ld_shlibs_GCJ=no
- cat <<EOF 1>&2
-
-*** Warning: the GNU linker, at least up to release 2.9.1, is reported
-*** to be unable to reliably create shared libraries on AIX.
-*** Therefore, libtool is disabling shared libraries support. If you
-*** really care for shared libraries, you may want to modify your PATH
-*** so that a non-GNU linker is found, and then restart.
-
-EOF
- fi
- ;;
-
- amigaos*)
- archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_minus_L_GCJ=yes
-
- # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports
- # that the semantics of dynamic libraries on AmigaOS, at least up
- # to version 4, is to share data among multiple programs linked
- # with the same dynamic library. Since this doesn't match the
- # behavior of shared libraries on other platforms, we can't use
- # them.
- ld_shlibs_GCJ=no
- ;;
-
- beos*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- allow_undefined_flag_GCJ=unsupported
- # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
- # support --undefined. This deserves some investigation. FIXME
- archive_cmds_GCJ='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- else
- ld_shlibs_GCJ=no
- fi
- ;;
-
- cygwin* | mingw* | pw32*)
- # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, GCJ) is actually meaningless,
- # as there is no search path for DLLs.
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- allow_undefined_flag_GCJ=unsupported
- always_export_symbols_GCJ=no
- enable_shared_with_static_runtimes_GCJ=yes
- export_symbols_cmds_GCJ='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGS] /s/.* \([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW] /s/.* //'\'' | sort | uniq > $export_symbols'
-
- if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- # If the export-symbols file already is a .def file (1st line
- # is EXPORTS), use it as is; otherwise, prepend...
- archive_expsym_cmds_GCJ='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
- cp $export_symbols $output_objdir/$soname.def;
- else
- echo EXPORTS > $output_objdir/$soname.def;
- cat $export_symbols >> $output_objdir/$soname.def;
- fi~
- $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
- else
- ld_shlibs=no
- fi
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds_GCJ='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
- wlarc=
- else
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- fi
- ;;
-
- solaris* | sysv5*)
- if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
- ld_shlibs_GCJ=no
- cat <<EOF 1>&2
-
-*** Warning: The releases 2.8.* of the GNU linker cannot reliably
-*** create shared libraries on Solaris systems. Therefore, libtool
-*** is disabling shared libraries support. We urge you to upgrade GNU
-*** binutils to release 2.9.1 or newer. Another option is to modify
-*** your PATH or compiler configuration so that the native linker is
-*** used, and then restart.
-
-EOF
- elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs_GCJ=no
- fi
- ;;
-
- sunos4*)
- archive_cmds_GCJ='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- wlarc=
- hardcode_direct_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- linux*)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_cmds_GCJ="$tmp_archive_cmds"
- supports_anon_versioning=no
- case `$LD -v 2>/dev/null` in
- *\ 01.* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
- *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
- *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
- *\ 2.11.*) ;; # other 2.11 versions
- *) supports_anon_versioning=yes ;;
- esac
- if test $supports_anon_versioning = yes; then
- archive_expsym_cmds_GCJ='$echo "{ global:" > $output_objdir/$libname.ver~
-cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
-$echo "local: *; };" >> $output_objdir/$libname.ver~
- $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
- else
- archive_expsym_cmds_GCJ="$tmp_archive_cmds"
- fi
- else
- ld_shlibs_GCJ=no
- fi
- ;;
-
- *)
- if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
- archive_expsym_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
- else
- ld_shlibs_GCJ=no
- fi
- ;;
- esac
-
- if test "$ld_shlibs_GCJ" = yes; then
- runpath_var=LD_RUN_PATH
- hardcode_libdir_flag_spec_GCJ='${wl}--rpath ${wl}$libdir'
- export_dynamic_flag_spec_GCJ='${wl}--export-dynamic'
- # ancient GNU ld didn't support --whole-archive et. al.
- if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then
- whole_archive_flag_spec_GCJ="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
- else
- whole_archive_flag_spec_GCJ=
- fi
- fi
- else
- # PORTME fill in a description of your system's linker (not GNU ld)
- case $host_os in
- aix3*)
- allow_undefined_flag_GCJ=unsupported
- always_export_symbols_GCJ=yes
- archive_expsym_cmds_GCJ='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
- # Note: this linker hardcodes the directories in LIBPATH if there
- # are no directories specified by -L.
- hardcode_minus_L_GCJ=yes
- if test "$GCC" = yes && test -z "$link_static_flag"; then
- # Neither direct hardcoding nor static linking is supported with a
- # broken collect2.
- hardcode_direct_GCJ=unsupported
- fi
- ;;
-
- aix4* | aix5*)
- if test "$host_cpu" = ia64; then
- # On IA64, the linker does run time linking by default, so we don't
- # have to do anything special.
- aix_use_runtimelinking=no
- exp_sym_flag='-Bexport'
- no_entry_flag=""
- else
- # If we're using GNU nm, then we don't want the "-C" option.
- # -C means demangle to AIX nm, but means don't demangle with GNU nm
- if $NM -V 2>&1 | grep 'GNU' > /dev/null; then
- export_symbols_cmds_GCJ='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- else
- export_symbols_cmds_GCJ='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$2 == "T") || (\$2 == "D") || (\$2 == "B")) && (substr(\$3,1,1) != ".")) { print \$3 } }'\'' | sort -u > $export_symbols'
- fi
- aix_use_runtimelinking=no
-
- # Test if we are trying to use run time linking or normal
- # AIX style linking. If -brtl is somewhere in LDFLAGS, we
- # need to do runtime linking.
- case $host_os in aix4.[23]|aix4.[23].*|aix5*)
- for ld_flag in $LDFLAGS; do
- if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
- aix_use_runtimelinking=yes
- break
- fi
- done
- esac
-
- exp_sym_flag='-bexport'
- no_entry_flag='-bnoentry'
- fi
-
- # When large executables or shared objects are built, AIX ld can
- # have problems creating the table of contents. If linking a library
- # or program results in "error TOC overflow" add -mminimal-toc to
- # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
- # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
-
- archive_cmds_GCJ=''
- hardcode_direct_GCJ=yes
- hardcode_libdir_separator_GCJ=':'
- link_all_deplibs_GCJ=yes
-
- if test "$GCC" = yes; then
- case $host_os in aix4.012|aix4.012.*)
- # We only want to do this on AIX 4.2 and lower, the check
- # below for broken collect2 doesn't work under 4.3+
- collect2name=`${CC} -print-prog-name=collect2`
- if test -f "$collect2name" && \
- strings "$collect2name" | grep resolve_lib_name >/dev/null
- then
- # We have reworked collect2
- hardcode_direct_GCJ=yes
- else
- # We have old collect2
- hardcode_direct_GCJ=unsupported
- # It fails to find uninstalled libraries when the uninstalled
- # path is not listed in the libpath. Setting hardcode_minus_L
- # to unsupported forces relinking
- hardcode_minus_L_GCJ=yes
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_libdir_separator_GCJ=
- fi
- esac
- shared_flag='-shared'
- else
- # not using gcc
- if test "$host_cpu" = ia64; then
- # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
- # chokes on -Wl,-G. The following line is correct:
- shared_flag='-G'
- else
- if test "$aix_use_runtimelinking" = yes; then
- shared_flag='${wl}-G'
- else
- shared_flag='${wl}-bM:SRE'
- fi
- fi
- fi
-
- # It seems that -bexpall does not export symbols beginning with
- # underscore (_), so it is better to generate a list of symbols to export.
- always_export_symbols_GCJ=yes
- if test "$aix_use_runtimelinking" = yes; then
- # Warning - without using the other runtime loading flags (-brtl),
- # -berok will link without error, but may produce a broken library.
- allow_undefined_flag_GCJ='-berok'
- # Determine the default libpath from the value encoded in an empty executable.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
- hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
- archive_expsym_cmds_GCJ="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag"
- else
- if test "$host_cpu" = ia64; then
- hardcode_libdir_flag_spec_GCJ='${wl}-R $libdir:/usr/lib:/lib'
- allow_undefined_flag_GCJ="-z nodefs"
- archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols"
- else
- # Determine the default libpath from the value encoded in an empty executable.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
-
-aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`
-# Check for a 64-bit object if we didn't find anything.
-if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
-}'`; fi
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
-
- hardcode_libdir_flag_spec_GCJ='${wl}-blibpath:$libdir:'"$aix_libpath"
- # Warning - without using the other run time loading flags,
- # -berok will link without error, but may produce a broken library.
- no_undefined_flag_GCJ=' ${wl}-bernotok'
- allow_undefined_flag_GCJ=' ${wl}-berok'
- # -bexpall does not export symbols beginning with underscore (_)
- always_export_symbols_GCJ=yes
- # Exported symbols can be pulled into shared objects from archives
- whole_archive_flag_spec_GCJ=' '
- archive_cmds_need_lc_GCJ=yes
- # This is similar to how AIX traditionally builds it's shared libraries.
- archive_expsym_cmds_GCJ="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
- fi
- fi
- ;;
-
- amigaos*)
- archive_cmds_GCJ='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_minus_L_GCJ=yes
- # see comment about different semantics on the GNU ld section
- ld_shlibs_GCJ=no
- ;;
-
- bsdi4*)
- export_dynamic_flag_spec_GCJ=-rdynamic
- ;;
-
- cygwin* | mingw* | pw32*)
- # When not using gcc, we currently assume that we are using
- # Microsoft Visual C++.
- # hardcode_libdir_flag_spec is actually meaningless, as there is
- # no search path for DLLs.
- hardcode_libdir_flag_spec_GCJ=' '
- allow_undefined_flag_GCJ=unsupported
- # Tell ltmain to make .lib files, not .a files.
- libext=lib
- # Tell ltmain to make .dll files, not .so files.
- shrext_cmds=".dll"
- # FIXME: Setting linknames here is a bad hack.
- archive_cmds_GCJ='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames='
- # The linker will automatically build a .lib file if we build a DLL.
- old_archive_From_new_cmds_GCJ='true'
- # FIXME: Should let the user specify the lib program.
- old_archive_cmds_GCJ='lib /OUT:$oldlib$oldobjs$old_deplibs'
- fix_srcfile_path='`cygpath -w "$srcfile"`'
- enable_shared_with_static_runtimes_GCJ=yes
- ;;
-
- darwin* | rhapsody*)
- if test "$GXX" = yes ; then
- archive_cmds_need_lc_GCJ=no
- case "$host_os" in
- rhapsody* | darwin1.[012])
- allow_undefined_flag_GCJ='-undefined suppress'
- ;;
- *) # Darwin 1.3 on
- if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
- allow_undefined_flag_GCJ='-flat_namespace -undefined suppress'
- else
- case ${MACOSX_DEPLOYMENT_TARGET} in
- 10.[012])
- allow_undefined_flag_GCJ='-flat_namespace -undefined suppress'
- ;;
- 10.*)
- allow_undefined_flag_GCJ='-undefined dynamic_lookup'
- ;;
- esac
- fi
- ;;
- esac
- lt_int_apple_cc_single_mod=no
- output_verbose_link_cmd='echo'
- if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then
- lt_int_apple_cc_single_mod=yes
- fi
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
- archive_cmds_GCJ='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- else
- archive_cmds_GCJ='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring'
- fi
- module_cmds_GCJ='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags'
- # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's
- if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
- archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- else
- archive_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- fi
- module_expsym_cmds_GCJ='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}'
- hardcode_direct_GCJ=no
- hardcode_automatic_GCJ=yes
- hardcode_shlibpath_var_GCJ=unsupported
- whole_archive_flag_spec_GCJ='-all_load $convenience'
- link_all_deplibs_GCJ=yes
- else
- ld_shlibs_GCJ=no
- fi
- ;;
-
- dgux*)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- freebsd1*)
- ld_shlibs_GCJ=no
- ;;
-
- # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
- # support. Future versions do this automatically, but an explicit c++rt0.o
- # does not break anything, and helps significantly (at the cost of a little
- # extra space).
- freebsd2.2*)
- archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
- hardcode_libdir_flag_spec_GCJ='-R$libdir'
- hardcode_direct_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- # Unfortunately, older versions of FreeBSD 2 do not have this feature.
- freebsd2*)
- archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_GCJ=yes
- hardcode_minus_L_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
- freebsd* | kfreebsd*-gnu)
- archive_cmds_GCJ='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec_GCJ='-R$libdir'
- hardcode_direct_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- hpux9*)
- if test "$GCC" = yes; then
- archive_cmds_GCJ='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- else
- archive_cmds_GCJ='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
- fi
- hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
- hardcode_direct_GCJ=yes
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_GCJ=yes
- export_dynamic_flag_spec_GCJ='${wl}-E'
- ;;
-
- hpux10* | hpux11*)
- if test "$GCC" = yes -a "$with_gnu_ld" = no; then
- case "$host_cpu" in
- hppa*64*|ia64*)
- archive_cmds_GCJ='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- *)
- archive_cmds_GCJ='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
- ;;
- esac
- else
- case "$host_cpu" in
- hppa*64*|ia64*)
- archive_cmds_GCJ='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags'
- ;;
- *)
- archive_cmds_GCJ='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
- ;;
- esac
- fi
- if test "$with_gnu_ld" = no; then
- case "$host_cpu" in
- hppa*64*)
- hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
- hardcode_libdir_flag_spec_ld_GCJ='+b $libdir'
- hardcode_libdir_separator_GCJ=:
- hardcode_direct_GCJ=no
- hardcode_shlibpath_var_GCJ=no
- ;;
- ia64*)
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_direct_GCJ=no
- hardcode_shlibpath_var_GCJ=no
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_GCJ=yes
- ;;
- *)
- hardcode_libdir_flag_spec_GCJ='${wl}+b ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
- hardcode_direct_GCJ=yes
- export_dynamic_flag_spec_GCJ='${wl}-E'
-
- # hardcode_minus_L: Not really in the search PATH,
- # but as the default location of the library.
- hardcode_minus_L_GCJ=yes
- ;;
- esac
- fi
- ;;
-
- irix5* | irix6* | nonstopux*)
- if test "$GCC" = yes; then
- archive_cmds_GCJ='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- archive_cmds_GCJ='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_ld_GCJ='-rpath $libdir'
- fi
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
- link_all_deplibs_GCJ=yes
- ;;
-
- netbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
- else
- archive_cmds_GCJ='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
- fi
- hardcode_libdir_flag_spec_GCJ='-R$libdir'
- hardcode_direct_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- newsos6)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_GCJ=yes
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- openbsd*)
- hardcode_direct_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
- export_dynamic_flag_spec_GCJ='${wl}-E'
- else
- case $host_os in
- openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
- archive_cmds_GCJ='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_GCJ='-R$libdir'
- ;;
- *)
- archive_cmds_GCJ='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath,$libdir'
- ;;
- esac
- fi
- ;;
-
- os2*)
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_minus_L_GCJ=yes
- allow_undefined_flag_GCJ=unsupported
- archive_cmds_GCJ='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
- old_archive_From_new_cmds_GCJ='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
- ;;
-
- osf3*)
- if test "$GCC" = yes; then
- allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- else
- allow_undefined_flag_GCJ=' -expect_unresolved \*'
- archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- fi
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
- hardcode_libdir_separator_GCJ=:
- ;;
-
- osf4* | osf5*) # as osf3* with the addition of -msym flag
- if test "$GCC" = yes; then
- allow_undefined_flag_GCJ=' ${wl}-expect_unresolved ${wl}\*'
- archive_cmds_GCJ='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
- hardcode_libdir_flag_spec_GCJ='${wl}-rpath ${wl}$libdir'
- else
- allow_undefined_flag_GCJ=' -expect_unresolved \*'
- archive_cmds_GCJ='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib'
- archive_expsym_cmds_GCJ='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~
- $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp'
-
- # Both c and cxx compiler support -rpath directly
- hardcode_libdir_flag_spec_GCJ='-rpath $libdir'
- fi
- hardcode_libdir_separator_GCJ=:
- ;;
-
- sco3.2v5*)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var_GCJ=no
- export_dynamic_flag_spec_GCJ='${wl}-Bexport'
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ;;
-
- solaris*)
- no_undefined_flag_GCJ=' -z text'
- if test "$GCC" = yes; then
- archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp'
- else
- archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
- fi
- hardcode_libdir_flag_spec_GCJ='-R$libdir'
- hardcode_shlibpath_var_GCJ=no
- case $host_os in
- solaris2.[0-5] | solaris2.[0-5].*) ;;
- *) # Supported since Solaris 2.6 (maybe 2.5.1?)
- whole_archive_flag_spec_GCJ='-z allextract$convenience -z defaultextract' ;;
- esac
- link_all_deplibs_GCJ=yes
- ;;
-
- sunos4*)
- if test "x$host_vendor" = xsequent; then
- # Use $CC to link under sequent, because it throws in some extra .o
- # files that make .init and .fini sections work.
- archive_cmds_GCJ='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds_GCJ='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
- fi
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_direct_GCJ=yes
- hardcode_minus_L_GCJ=yes
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- sysv4)
- case $host_vendor in
- sni)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_GCJ=yes # is this really true???
- ;;
- siemens)
- ## LD is ld it makes a PLAMLIB
- ## CC just makes a GrossModule.
- archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- reload_cmds_GCJ='$CC -r -o $output$reload_objs'
- hardcode_direct_GCJ=no
- ;;
- motorola)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_GCJ=no #Motorola manual says yes, but my tests say they lie
- ;;
- esac
- runpath_var='LD_RUN_PATH'
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- sysv4.3*)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var_GCJ=no
- export_dynamic_flag_spec_GCJ='-Bexport'
- ;;
-
- sysv4*MP*)
- if test -d /usr/nec; then
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_shlibpath_var_GCJ=no
- runpath_var=LD_RUN_PATH
- hardcode_runpath_var=yes
- ld_shlibs_GCJ=yes
- fi
- ;;
-
- sysv4.2uw2*)
- archive_cmds_GCJ='$LD -G -o $lib $libobjs $deplibs $linker_flags'
- hardcode_direct_GCJ=yes
- hardcode_minus_L_GCJ=no
- hardcode_shlibpath_var_GCJ=no
- hardcode_runpath_var=yes
- runpath_var=LD_RUN_PATH
- ;;
-
- sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* | unixware7*)
- no_undefined_flag_GCJ='${wl}-z ${wl}text'
- if test "$GCC" = yes; then
- archive_cmds_GCJ='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- else
- archive_cmds_GCJ='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
- fi
- runpath_var='LD_RUN_PATH'
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- sysv5*)
- no_undefined_flag_GCJ=' -z text'
- # $CC -shared without GNU ld will not create a library from C++
- # object files and a static libstdc++, better avoid it by now
- archive_cmds_GCJ='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
- archive_expsym_cmds_GCJ='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
- $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
- hardcode_libdir_flag_spec_GCJ=
- hardcode_shlibpath_var_GCJ=no
- runpath_var='LD_RUN_PATH'
- ;;
-
- uts4*)
- archive_cmds_GCJ='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
- hardcode_libdir_flag_spec_GCJ='-L$libdir'
- hardcode_shlibpath_var_GCJ=no
- ;;
-
- *)
- ld_shlibs_GCJ=no
- ;;
- esac
- fi
-
-echo "$as_me:$LINENO: result: $ld_shlibs_GCJ" >&5
-echo "${ECHO_T}$ld_shlibs_GCJ" >&6
-test "$ld_shlibs_GCJ" = no && can_build_shared=no
-
-variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
-if test "$GCC" = yes; then
- variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
-fi
-
-#
-# Do we need to explicitly link libc?
-#
-case "x$archive_cmds_need_lc_GCJ" in
-x|xyes)
- # Assume -lc should be added
- archive_cmds_need_lc_GCJ=yes
-
- if test "$enable_shared" = yes && test "$GCC" = yes; then
- case $archive_cmds_GCJ in
- *'~'*)
- # FIXME: we may have to deal with multi-command sequences.
- ;;
- '$CC '*)
- # Test whether the compiler implicitly links with -lc since on some
- # systems, -lgcc has to come before -lc. If gcc already passes -lc
- # to ld, don't add -lc before -lgcc.
- echo "$as_me:$LINENO: checking whether -lc should be explicitly linked in" >&5
-echo $ECHO_N "checking whether -lc should be explicitly linked in... $ECHO_C" >&6
- $rm conftest*
- printf "$lt_simple_compile_test_code" > conftest.$ac_ext
-
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } 2>conftest.err; then
- soname=conftest
- lib=conftest
- libobjs=conftest.$ac_objext
- deplibs=
- wl=$lt_prog_compiler_wl_GCJ
- compiler_flags=-v
- linker_flags=-v
- verstring=
- output_objdir=.
- libname=conftest
- lt_save_allow_undefined_flag=$allow_undefined_flag_GCJ
- allow_undefined_flag_GCJ=
- if { (eval echo "$as_me:$LINENO: \"$archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1\"") >&5
- (eval $archive_cmds_GCJ 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }
- then
- archive_cmds_need_lc_GCJ=no
- else
- archive_cmds_need_lc_GCJ=yes
- fi
- allow_undefined_flag_GCJ=$lt_save_allow_undefined_flag
- else
- cat conftest.err 1>&5
- fi
- $rm conftest*
- echo "$as_me:$LINENO: result: $archive_cmds_need_lc_GCJ" >&5
-echo "${ECHO_T}$archive_cmds_need_lc_GCJ" >&6
- ;;
- esac
- fi
- ;;
-esac
-
-echo "$as_me:$LINENO: checking dynamic linker characteristics" >&5
-echo $ECHO_N "checking dynamic linker characteristics... $ECHO_C" >&6
-library_names_spec=
-libname_spec='lib$name'
-soname_spec=
-shrext_cmds=".so"
-postinstall_cmds=
-postuninstall_cmds=
-finish_cmds=
-finish_eval=
-shlibpath_var=
-shlibpath_overrides_runpath=unknown
-version_type=none
-dynamic_linker="$host_os ld.so"
-sys_lib_dlsearch_path_spec="/lib /usr/lib"
-if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then
- # if the path contains ";" then we assume it to be the separator
- # otherwise default to the standard path separator (i.e. ":") - it is
- # assumed that no part of a normal pathname contains ";" but that should
- # okay in the real world where ";" in dirpaths is itself problematic.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
-else
- sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
-fi
-need_lib_prefix=unknown
-hardcode_into_libs=no
-
-# when you set need_version to no, make sure it does not cause -set_version
-# flags to be left without arguments
-need_version=unknown
-
-case $host_os in
-aix3*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
- shlibpath_var=LIBPATH
-
- # AIX 3 has no versioning support, so we append a major version to the name.
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
-
-aix4* | aix5*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- hardcode_into_libs=yes
- if test "$host_cpu" = ia64; then
- # AIX 5 supports IA64
- library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- else
- # With GCC up to 2.95.x, collect2 would create an import file
- # for dependence libraries. The import file would start with
- # the line `#! .'. This would cause the generated library to
- # depend on `.', always an invalid library. This was fixed in
- # development snapshots of GCC prior to 3.0.
- case $host_os in
- aix4 | aix4.[01] | aix4.[01].*)
- if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
- echo ' yes '
- echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then
- :
- else
- can_build_shared=no
- fi
- ;;
- esac
- # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
- # soname into executable. Probably we can add versioning support to
- # collect2, so additional links can be useful in future.
- if test "$aix_use_runtimelinking" = yes; then
- # If using run time linking (on AIX 4.2 or later) use lib<name>.so
- # instead of lib<name>.a to let people know that these are not
- # typical AIX shared libraries.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- else
- # We preserve .a as extension for shared libraries through AIX4.2
- # and later when we are not doing run time linking.
- library_names_spec='${libname}${release}.a $libname.a'
- soname_spec='${libname}${release}${shared_ext}$major'
- fi
- shlibpath_var=LIBPATH
- fi
- ;;
-
-amigaos*)
- library_names_spec='$libname.ixlibrary $libname.a'
- # Create ${libname}_ixlibrary.a entries in /sys/libs.
- finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
- ;;
-
-beos*)
- library_names_spec='${libname}${shared_ext}'
- dynamic_linker="$host_os ld.so"
- shlibpath_var=LIBRARY_PATH
- ;;
-
-bsdi4*)
- version_type=linux
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
- sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
- # the default ld.so.conf also contains /usr/contrib/lib and
- # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
- # libtool to hard-code these into programs
- ;;
-
-cygwin* | mingw* | pw32*)
- version_type=windows
- shrext_cmds=".dll"
- need_version=no
- need_lib_prefix=no
-
- case $GCC,$host_os in
- yes,cygwin* | yes,mingw* | yes,pw32*)
- library_names_spec='$libname.dll.a'
- # DLL is installed to $(libdir)/../bin by postinstall_cmds
- postinstall_cmds='base_file=`basename \${file}`~
- dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~
- dldir=$destdir/`dirname \$dlpath`~
- test -d \$dldir || mkdir -p \$dldir~
- $install_prog $dir/$dlname \$dldir/$dlname'
- postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
- dlpath=$dir/\$dldll~
- $rm \$dlpath'
- shlibpath_overrides_runpath=yes
-
- case $host_os in
- cygwin*)
- # Cygwin DLLs use 'cyg' prefix rather than 'lib'
- soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
- ;;
- mingw*)
- # MinGW DLLs use traditional 'lib' prefix
- soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
- sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
- if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/' >/dev/null; then
- # It is most probably a Windows format PATH printed by
- # mingw gcc, but we are running on Cygwin. Gcc prints its search
- # path with ; separators, and with drive letters. We can handle the
- # drive letters (cygwin fileutils understands them), so leave them,
- # especially as we might pass files found there to a mingw objdump,
- # which wouldn't understand a cygwinified path. Ahh.
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
- else
- sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
- fi
- ;;
- pw32*)
- # pw32 DLLs use 'pw' prefix rather than 'lib'
- library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/./-/g'`${versuffix}${shared_ext}'
- ;;
- esac
- ;;
-
- *)
- library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
- ;;
- esac
- dynamic_linker='Win32 ld.exe'
- # FIXME: first we should search . and the directory the executable is in
- shlibpath_var=PATH
- ;;
-
-darwin* | rhapsody*)
- dynamic_linker="$host_os dyld"
- version_type=darwin
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext'
- soname_spec='${libname}${release}${major}$shared_ext'
- shlibpath_overrides_runpath=yes
- shlibpath_var=DYLD_LIBRARY_PATH
- shrext_cmds='$(test .$module = .yes && echo .so || echo .dylib)'
- # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same.
- if test "$GCC" = yes; then
- sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"`
- else
- sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
- fi
- sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
- ;;
-
-dgux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-freebsd1*)
- dynamic_linker=no
- ;;
-
-kfreebsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
-freebsd*)
- objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout`
- version_type=freebsd-$objformat
- case $version_type in
- freebsd-elf*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
- need_version=no
- need_lib_prefix=no
- ;;
- freebsd-*)
- library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
- need_version=yes
- ;;
- esac
- shlibpath_var=LD_LIBRARY_PATH
- case $host_os in
- freebsd2*)
- shlibpath_overrides_runpath=yes
- ;;
- freebsd3.01* | freebsdelf3.01*)
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
- *) # from 3.2 on
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- ;;
- esac
- ;;
-
-gnu*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- hardcode_into_libs=yes
- ;;
-
-hpux9* | hpux10* | hpux11*)
- # Give a soname corresponding to the major version so that dld.sl refuses to
- # link against other versions.
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- case "$host_cpu" in
- ia64*)
- shrext_cmds='.so'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.so"
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- if test "X$HPUX_IA64_MODE" = X32; then
- sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
- else
- sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
- fi
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- hppa*64*)
- shrext_cmds='.sl'
- hardcode_into_libs=yes
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
- shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
- sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
- ;;
- *)
- shrext_cmds='.sl'
- dynamic_linker="$host_os dld.sl"
- shlibpath_var=SHLIB_PATH
- shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- ;;
- esac
- # HP-UX runs *really* slowly unless shared libraries are mode 555.
- postinstall_cmds='chmod 555 $lib'
- ;;
-
-irix5* | irix6* | nonstopux*)
- case $host_os in
- nonstopux*) version_type=nonstopux ;;
- *)
- if test "$lt_cv_prog_gnu_ld" = yes; then
- version_type=linux
- else
- version_type=irix
- fi ;;
- esac
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
- case $host_os in
- irix5* | nonstopux*)
- libsuff= shlibsuff=
- ;;
- *)
- case $LD in # libtool.m4 will add one of these switches to LD
- *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
- libsuff= shlibsuff= libmagic=32-bit;;
- *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
- libsuff=32 shlibsuff=N32 libmagic=N32;;
- *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
- libsuff=64 shlibsuff=64 libmagic=64-bit;;
- *) libsuff= shlibsuff= libmagic=never-match;;
- esac
- ;;
- esac
- shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
- sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
- hardcode_into_libs=yes
- ;;
-
-# No shared lib support for Linux oldld, aout, or coff.
-linux*oldld* | linux*aout* | linux*coff*)
- dynamic_linker=no
- ;;
-
-# This must be Linux ELF.
-linux*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- # This implies no fast_install, which is unacceptable.
- # Some rework will be needed to allow for fast_install
- # before this can be enabled.
- hardcode_into_libs=yes
-
- # find out which ABI we are using
- libsuff=
- case "$host_cpu" in
- x86_64*|s390x*|powerpc64*)
- echo '#line 18274 "configure"' > conftest.$ac_ext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; then
- case `/usr/bin/file conftest.$ac_objext` in
- *64-bit*)
- libsuff=64
- sys_lib_search_path_spec="/lib${libsuff} /usr/lib${libsuff} /usr/local/lib${libsuff}"
- ;;
- esac
- fi
- rm -rf conftest*
- ;;
- esac
-
- # Append ld.so.conf contents to the search path
- if test -f /etc/ld.so.conf; then
- lt_ld_extra=`$SED -e 's/:,\t/ /g;s/=^=*$//;s/=^= * / /g' /etc/ld.so.conf | tr '\n' ' '`
- sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff} $lt_ld_extra"
- fi
-
- # We used to test for /lib/ld.so.1 and disable shared libraries on
- # powerpc, because MkLinux only supported shared libraries with the
- # GNU dynamic linker. Since this was broken with cross compilers,
- # most powerpc-linux boxes support dynamic linking these days and
- # people can always --disable-shared, the test was removed, and we
- # assume the GNU/Linux dynamic linker is in use.
- dynamic_linker='GNU/Linux ld.so'
- ;;
-
-knetbsd*-gnu)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=no
- hardcode_into_libs=yes
- dynamic_linker='GNU ld.so'
- ;;
-
-netbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=no
- if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- dynamic_linker='NetBSD (a.out) ld.so'
- else
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- dynamic_linker='NetBSD ld.elf_so'
- fi
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- ;;
-
-newsos6)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-nto-qnx*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- ;;
-
-openbsd*)
- version_type=sunos
- need_lib_prefix=no
- need_version=yes
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
- case $host_os in
- openbsd2.[89] | openbsd2.[89].*)
- shlibpath_overrides_runpath=no
- ;;
- *)
- shlibpath_overrides_runpath=yes
- ;;
- esac
- else
- shlibpath_overrides_runpath=yes
- fi
- ;;
-
-os2*)
- libname_spec='$name'
- shrext_cmds=".dll"
- need_lib_prefix=no
- library_names_spec='$libname${shared_ext} $libname.a'
- dynamic_linker='OS/2 ld.exe'
- shlibpath_var=LIBPATH
- ;;
-
-osf3* | osf4* | osf5*)
- version_type=osf
- need_lib_prefix=no
- need_version=no
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
- sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
- ;;
-
-sco3.2v5*)
- version_type=osf
- soname_spec='${libname}${release}${shared_ext}$major'
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-solaris*)
- version_type=linux
- need_lib_prefix=no
- need_version=no
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- hardcode_into_libs=yes
- # ldd complains unless libraries are executable
- postinstall_cmds='chmod +x $lib'
- ;;
-
-sunos4*)
- version_type=sunos
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
- finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
- shlibpath_var=LD_LIBRARY_PATH
- shlibpath_overrides_runpath=yes
- if test "$with_gnu_ld" = yes; then
- need_lib_prefix=no
- fi
- need_version=yes
- ;;
-
-sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- case $host_vendor in
- sni)
- shlibpath_overrides_runpath=no
- need_lib_prefix=no
- export_dynamic_flag_spec='${wl}-Blargedynsym'
- runpath_var=LD_RUN_PATH
- ;;
- siemens)
- need_lib_prefix=no
- ;;
- motorola)
- need_lib_prefix=no
- need_version=no
- shlibpath_overrides_runpath=no
- sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
- ;;
- esac
- ;;
-
-sysv4*MP*)
- if test -d /usr/nec ;then
- version_type=linux
- library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
- soname_spec='$libname${shared_ext}.$major'
- shlibpath_var=LD_LIBRARY_PATH
- fi
- ;;
-
-uts4*)
- version_type=linux
- library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
- soname_spec='${libname}${release}${shared_ext}$major'
- shlibpath_var=LD_LIBRARY_PATH
- ;;
-
-*)
- dynamic_linker=no
- ;;
-esac
-echo "$as_me:$LINENO: result: $dynamic_linker" >&5
-echo "${ECHO_T}$dynamic_linker" >&6
-test "$dynamic_linker" = no && can_build_shared=no
-
-echo "$as_me:$LINENO: checking how to hardcode library paths into programs" >&5
-echo $ECHO_N "checking how to hardcode library paths into programs... $ECHO_C" >&6
-hardcode_action_GCJ=
-if test -n "$hardcode_libdir_flag_spec_GCJ" || \
- test -n "$runpath_var GCJ" || \
- test "X$hardcode_automatic_GCJ"="Xyes" ; then
-
- # We can hardcode non-existant directories.
- if test "$hardcode_direct_GCJ" != no &&
- # If the only mechanism to avoid hardcoding is shlibpath_var, we
- # have to relink, otherwise we might link with an installed library
- # when we should be linking with a yet-to-be-installed one
- ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, GCJ)" != no &&
- test "$hardcode_minus_L_GCJ" != no; then
- # Linking always hardcodes the temporary library directory.
- hardcode_action_GCJ=relink
- else
- # We can link without hardcoding, and we can hardcode nonexisting dirs.
- hardcode_action_GCJ=immediate
- fi
-else
- # We cannot hardcode anything, or else we can only hardcode existing
- # directories.
- hardcode_action_GCJ=unsupported
-fi
-echo "$as_me:$LINENO: result: $hardcode_action_GCJ" >&5
-echo "${ECHO_T}$hardcode_action_GCJ" >&6
-
-if test "$hardcode_action_GCJ" = relink; then
- # Fast installation is not supported
- enable_fast_install=no
-elif test "$shlibpath_overrides_runpath" = yes ||
- test "$enable_shared" = no; then
- # Fast installation is not necessary
- enable_fast_install=needless
-fi
-
-striplib=
-old_striplib=
-echo "$as_me:$LINENO: checking whether stripping libraries is possible" >&5
-echo $ECHO_N "checking whether stripping libraries is possible... $ECHO_C" >&6
-if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then
- test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
- test -z "$striplib" && striplib="$STRIP --strip-unneeded"
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-else
-# FIXME - insert some real tests, host_os isn't really good enough
- case $host_os in
- darwin*)
- if test -n "$STRIP" ; then
- striplib="$STRIP -x"
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
- ;;
- *)
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
- ;;
- esac
-fi
-
-if test "x$enable_dlopen" != xyes; then
- enable_dlopen=unknown
- enable_dlopen_self=unknown
- enable_dlopen_self_static=unknown
-else
- lt_cv_dlopen=no
- lt_cv_dlopen_libs=
-
- case $host_os in
- beos*)
- lt_cv_dlopen="load_add_on"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
- ;;
-
- mingw* | pw32*)
- lt_cv_dlopen="LoadLibrary"
- lt_cv_dlopen_libs=
- ;;
-
- cygwin*)
- lt_cv_dlopen="dlopen"
- lt_cv_dlopen_libs=
- ;;
-
- darwin*)
- # if libdl is installed we need to link against it
- echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char dlopen ();
-int
-main ()
-{
-dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_dl_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_dl_dlopen=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
-if test $ac_cv_lib_dl_dlopen = yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
-
- lt_cv_dlopen="dyld"
- lt_cv_dlopen_libs=
- lt_cv_dlopen_self=yes
-
-fi
-
- ;;
-
- *)
- echo "$as_me:$LINENO: checking for shl_load" >&5
-echo $ECHO_N "checking for shl_load... $ECHO_C" >&6
-if test "${ac_cv_func_shl_load+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define shl_load to an innocuous variant, in case <limits.h> declares shl_load.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define shl_load innocuous_shl_load
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char shl_load (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef shl_load
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char shl_load ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_shl_load) || defined (__stub___shl_load)
-choke me
-#else
-char (*f) () = shl_load;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != shl_load;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_shl_load=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_shl_load=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5
-echo "${ECHO_T}$ac_cv_func_shl_load" >&6
-if test $ac_cv_func_shl_load = yes; then
- lt_cv_dlopen="shl_load"
-else
- echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
-echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6
-if test "${ac_cv_lib_dld_shl_load+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char shl_load ();
-int
-main ()
-{
-shl_load ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_dld_shl_load=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_dld_shl_load=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dld_shl_load" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_shl_load" >&6
-if test $ac_cv_lib_dld_shl_load = yes; then
- lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"
-else
- echo "$as_me:$LINENO: checking for dlopen" >&5
-echo $ECHO_N "checking for dlopen... $ECHO_C" >&6
-if test "${ac_cv_func_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define dlopen to an innocuous variant, in case <limits.h> declares dlopen.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define dlopen innocuous_dlopen
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char dlopen (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef dlopen
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char dlopen ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_dlopen) || defined (__stub___dlopen)
-choke me
-#else
-char (*f) () = dlopen;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != dlopen;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_func_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_func_dlopen=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5
-echo "${ECHO_T}$ac_cv_func_dlopen" >&6
-if test $ac_cv_func_dlopen = yes; then
- lt_cv_dlopen="dlopen"
-else
- echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5
-echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6
-if test "${ac_cv_lib_dl_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldl $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char dlopen ();
-int
-main ()
-{
-dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_dl_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_dl_dlopen=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6
-if test $ac_cv_lib_dl_dlopen = yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
-else
- echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5
-echo $ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6
-if test "${ac_cv_lib_svld_dlopen+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-lsvld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char dlopen ();
-int
-main ()
-{
-dlopen ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_svld_dlopen=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_svld_dlopen=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_svld_dlopen" >&5
-echo "${ECHO_T}$ac_cv_lib_svld_dlopen" >&6
-if test $ac_cv_lib_svld_dlopen = yes; then
- lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
-else
- echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
-echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6
-if test "${ac_cv_lib_dld_dld_link+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_check_lib_save_LIBS=$LIBS
-LIBS="-ldld $LIBS"
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char dld_link ();
-int
-main ()
-{
-dld_link ();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_lib_dld_dld_link=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_lib_dld_dld_link=no
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
-fi
-echo "$as_me:$LINENO: result: $ac_cv_lib_dld_dld_link" >&5
-echo "${ECHO_T}$ac_cv_lib_dld_dld_link" >&6
-if test $ac_cv_lib_dld_dld_link = yes; then
- lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
-
-fi
-
- ;;
- esac
-
- if test "x$lt_cv_dlopen" != xno; then
- enable_dlopen=yes
- else
- enable_dlopen=no
- fi
-
- case $lt_cv_dlopen in
- dlopen)
- save_CPPFLAGS="$CPPFLAGS"
- test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
-
- save_LDFLAGS="$LDFLAGS"
- eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
-
- save_LIBS="$LIBS"
- LIBS="$lt_cv_dlopen_libs $LIBS"
-
- echo "$as_me:$LINENO: checking whether a program can dlopen itself" >&5
-echo $ECHO_N "checking whether a program can dlopen itself... $ECHO_C" >&6
-if test "${lt_cv_dlopen_self+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then :
- lt_cv_dlopen_self=cross
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<EOF
-#line 19145 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
-
-#ifdef __cplusplus
-extern "C" void exit (int);
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
-
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
-
- exit (status);
-}
-EOF
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
- x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
- esac
- else :
- # compilation failed
- lt_cv_dlopen_self=no
- fi
-fi
-rm -fr conftest*
-
-
-fi
-echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self" >&6
-
- if test "x$lt_cv_dlopen_self" = xyes; then
- LDFLAGS="$LDFLAGS $link_static_flag"
- echo "$as_me:$LINENO: checking whether a statically linked program can dlopen itself" >&5
-echo $ECHO_N "checking whether a statically linked program can dlopen itself... $ECHO_C" >&6
-if test "${lt_cv_dlopen_self_static+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$cross_compiling" = yes; then :
- lt_cv_dlopen_self_static=cross
-else
- lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
- lt_status=$lt_dlunknown
- cat > conftest.$ac_ext <<EOF
-#line 19243 "configure"
-#include "confdefs.h"
-
-#if HAVE_DLFCN_H
-#include <dlfcn.h>
-#endif
-
-#include <stdio.h>
-
-#ifdef RTLD_GLOBAL
-# define LT_DLGLOBAL RTLD_GLOBAL
-#else
-# ifdef DL_GLOBAL
-# define LT_DLGLOBAL DL_GLOBAL
-# else
-# define LT_DLGLOBAL 0
-# endif
-#endif
-
-/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
- find out it does not work in some platform. */
-#ifndef LT_DLLAZY_OR_NOW
-# ifdef RTLD_LAZY
-# define LT_DLLAZY_OR_NOW RTLD_LAZY
-# else
-# ifdef DL_LAZY
-# define LT_DLLAZY_OR_NOW DL_LAZY
-# else
-# ifdef RTLD_NOW
-# define LT_DLLAZY_OR_NOW RTLD_NOW
-# else
-# ifdef DL_NOW
-# define LT_DLLAZY_OR_NOW DL_NOW
-# else
-# define LT_DLLAZY_OR_NOW 0
-# endif
-# endif
-# endif
-# endif
-#endif
-
-#ifdef __cplusplus
-extern "C" void exit (int);
-#endif
-
-void fnord() { int i=42;}
-int main ()
-{
- void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
- int status = $lt_dlunknown;
-
- if (self)
- {
- if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
- else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
- /* dlclose (self); */
- }
-
- exit (status);
-}
-EOF
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext} 2>/dev/null; then
- (./conftest; exit; ) 2>/dev/null
- lt_status=$?
- case x$lt_status in
- x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
- x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
- esac
- else :
- # compilation failed
- lt_cv_dlopen_self_static=no
- fi
-fi
-rm -fr conftest*
-
-
-fi
-echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
-echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6
- fi
-
- CPPFLAGS="$save_CPPFLAGS"
- LDFLAGS="$save_LDFLAGS"
- LIBS="$save_LIBS"
- ;;
- esac
-
- case $lt_cv_dlopen_self in
- yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
- *) enable_dlopen_self=unknown ;;
- esac
-
- case $lt_cv_dlopen_self_static in
- yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
- *) enable_dlopen_self_static=unknown ;;
- esac
-fi
-
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
- # See if we are running on zsh, and set the options which allow our commands through
- # without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
- # Now quote all the things that may contain metacharacters while being
- # careful not to overquote the AC_SUBSTed values. We take copies of the
- # variables and quote the copies for generation of the libtool script.
- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
- SED SHELL STRIP \
- libname_spec library_names_spec soname_spec extract_expsyms_cmds \
- old_striplib striplib file_magic_cmd finish_cmds finish_eval \
- deplibs_check_method reload_flag reload_cmds need_locks \
- lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
- old_postinstall_cmds old_postuninstall_cmds \
- compiler_GCJ \
- CC_GCJ \
- LD_GCJ \
- lt_prog_compiler_wl_GCJ \
- lt_prog_compiler_pic_GCJ \
- lt_prog_compiler_static_GCJ \
- lt_prog_compiler_no_builtin_flag_GCJ \
- export_dynamic_flag_spec_GCJ \
- thread_safe_flag_spec_GCJ \
- whole_archive_flag_spec_GCJ \
- enable_shared_with_static_runtimes_GCJ \
- old_archive_cmds_GCJ \
- old_archive_from_new_cmds_GCJ \
- predep_objects_GCJ \
- postdep_objects_GCJ \
- predeps_GCJ \
- postdeps_GCJ \
- compiler_lib_search_path_GCJ \
- archive_cmds_GCJ \
- archive_expsym_cmds_GCJ \
- postinstall_cmds_GCJ \
- postuninstall_cmds_GCJ \
- old_archive_from_expsyms_cmds_GCJ \
- allow_undefined_flag_GCJ \
- no_undefined_flag_GCJ \
- export_symbols_cmds_GCJ \
- hardcode_libdir_flag_spec_GCJ \
- hardcode_libdir_flag_spec_ld_GCJ \
- hardcode_libdir_separator_GCJ \
- hardcode_automatic_GCJ \
- module_cmds_GCJ \
- module_expsym_cmds_GCJ \
- lt_cv_prog_compiler_c_o_GCJ \
- exclude_expsyms_GCJ \
- include_expsyms_GCJ; do
-
- case $var in
- old_archive_cmds_GCJ | \
- old_archive_from_new_cmds_GCJ | \
- archive_cmds_GCJ | \
- archive_expsym_cmds_GCJ | \
- module_cmds_GCJ | \
- module_expsym_cmds_GCJ | \
- old_archive_from_expsyms_cmds_GCJ | \
- export_symbols_cmds_GCJ | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
- ;;
- *)
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
- ;;
- esac
- done
-
- case $lt_echo in
- *'\$0 --fallback-echo"')
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
- ;;
- esac
-
-cfgfile="$ofile"
-
- cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_GCJ
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_GCJ
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# A language-specific compiler.
-CC=$lt_compiler_GCJ
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_GCJ
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD_GCJ
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_GCJ
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_GCJ
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_GCJ
-
-# Must we lock files when doing compilation ?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_GCJ
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_GCJ
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_GCJ
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_GCJ
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_GCJ
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names. First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_GCJ
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_GCJ
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_GCJ
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_GCJ
-archive_expsym_cmds=$lt_archive_expsym_cmds_GCJ
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_GCJ
-module_expsym_cmds=$lt_module_expsym_cmds_GCJ
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_GCJ
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_GCJ
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_GCJ
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_GCJ
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_GCJ
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_GCJ
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_GCJ
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_GCJ
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_GCJ
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_GCJ
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_GCJ
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_GCJ
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_GCJ
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_GCJ
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_GCJ
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_GCJ
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_GCJ"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_GCJ
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_GCJ
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_GCJ
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_GCJ
-
-# ### END LIBTOOL TAG CONFIG: $tagname
-
-__EOF__
-
-
-else
- # If there is no Makefile yet, we rely on a make rule to execute
- # `config.status --recheck' to rerun these tests and create the
- # libtool script then.
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
- if test -f "$ltmain_in"; then
- test -f Makefile && make "$ltmain"
- fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
- else
- tagname=""
- fi
- ;;
-
- RC)
-
-
-
-# Source file extension for RC test sources.
-ac_ext=rc
-
-# Object file extension for compiled RC test sources.
-objext=o
-objext_RC=$objext
-
-# Code to be used in simple compile tests
-lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n'
-
-# Code to be used in simple link tests
-lt_simple_link_test_code="$lt_simple_compile_test_code"
-
-# ltmain only uses $CC for tagged configurations so make sure $CC is set.
-
-# If no C compiler was specified, use CC.
-LTCC=${LTCC-"$CC"}
-
-# Allow CC to be a program name with arguments.
-compiler=$CC
-
-
-# Allow CC to be a program name with arguments.
-lt_save_CC="$CC"
-CC=${RC-"windres"}
-compiler=$CC
-compiler_RC=$CC
-lt_cv_prog_compiler_c_o_RC=yes
-
-# The else clause should only fire when bootstrapping the
-# libtool distribution, otherwise you forgot to ship ltmain.sh
-# with your package, and you will get complaints that there are
-# no rules to generate ltmain.sh.
-if test -f "$ltmain"; then
- # See if we are running on zsh, and set the options which allow our commands through
- # without removal of \ escapes.
- if test -n "${ZSH_VERSION+set}" ; then
- setopt NO_GLOB_SUBST
- fi
- # Now quote all the things that may contain metacharacters while being
- # careful not to overquote the AC_SUBSTed values. We take copies of the
- # variables and quote the copies for generation of the libtool script.
- for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \
- SED SHELL STRIP \
- libname_spec library_names_spec soname_spec extract_expsyms_cmds \
- old_striplib striplib file_magic_cmd finish_cmds finish_eval \
- deplibs_check_method reload_flag reload_cmds need_locks \
- lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \
- lt_cv_sys_global_symbol_to_c_name_address \
- sys_lib_search_path_spec sys_lib_dlsearch_path_spec \
- old_postinstall_cmds old_postuninstall_cmds \
- compiler_RC \
- CC_RC \
- LD_RC \
- lt_prog_compiler_wl_RC \
- lt_prog_compiler_pic_RC \
- lt_prog_compiler_static_RC \
- lt_prog_compiler_no_builtin_flag_RC \
- export_dynamic_flag_spec_RC \
- thread_safe_flag_spec_RC \
- whole_archive_flag_spec_RC \
- enable_shared_with_static_runtimes_RC \
- old_archive_cmds_RC \
- old_archive_from_new_cmds_RC \
- predep_objects_RC \
- postdep_objects_RC \
- predeps_RC \
- postdeps_RC \
- compiler_lib_search_path_RC \
- archive_cmds_RC \
- archive_expsym_cmds_RC \
- postinstall_cmds_RC \
- postuninstall_cmds_RC \
- old_archive_from_expsyms_cmds_RC \
- allow_undefined_flag_RC \
- no_undefined_flag_RC \
- export_symbols_cmds_RC \
- hardcode_libdir_flag_spec_RC \
- hardcode_libdir_flag_spec_ld_RC \
- hardcode_libdir_separator_RC \
- hardcode_automatic_RC \
- module_cmds_RC \
- module_expsym_cmds_RC \
- lt_cv_prog_compiler_c_o_RC \
- exclude_expsyms_RC \
- include_expsyms_RC; do
-
- case $var in
- old_archive_cmds_RC | \
- old_archive_from_new_cmds_RC | \
- archive_cmds_RC | \
- archive_expsym_cmds_RC | \
- module_cmds_RC | \
- module_expsym_cmds_RC | \
- old_archive_from_expsyms_cmds_RC | \
- export_symbols_cmds_RC | \
- extract_expsyms_cmds | reload_cmds | finish_cmds | \
- postinstall_cmds | postuninstall_cmds | \
- old_postinstall_cmds | old_postuninstall_cmds | \
- sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
- # Double-quote double-evaled strings.
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\""
- ;;
- *)
- eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\""
- ;;
- esac
- done
-
- case $lt_echo in
- *'\$0 --fallback-echo"')
- lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\$0 --fallback-echo"$/$0 --fallback-echo"/'`
- ;;
- esac
-
-cfgfile="$ofile"
-
- cat <<__EOF__ >> "$cfgfile"
-# ### BEGIN LIBTOOL TAG CONFIG: $tagname
-
-# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
-
-# Shell to use when invoking shell scripts.
-SHELL=$lt_SHELL
-
-# Whether or not to build shared libraries.
-build_libtool_libs=$enable_shared
-
-# Whether or not to build static libraries.
-build_old_libs=$enable_static
-
-# Whether or not to add -lc for building shared libraries.
-build_libtool_need_lc=$archive_cmds_need_lc_RC
-
-# Whether or not to disallow shared libs when runtime libs are static
-allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_RC
-
-# Whether or not to optimize for fast installation.
-fast_install=$enable_fast_install
-
-# The host system.
-host_alias=$host_alias
-host=$host
-
-# An echo program that does not interpret backslashes.
-echo=$lt_echo
-
-# The archiver.
-AR=$lt_AR
-AR_FLAGS=$lt_AR_FLAGS
-
-# A C compiler.
-LTCC=$lt_LTCC
-
-# A language-specific compiler.
-CC=$lt_compiler_RC
-
-# Is the compiler the GNU C compiler?
-with_gcc=$GCC_RC
-
-# An ERE matcher.
-EGREP=$lt_EGREP
-
-# The linker used to build libraries.
-LD=$lt_LD_RC
-
-# Whether we need hard or soft links.
-LN_S=$lt_LN_S
-
-# A BSD-compatible nm program.
-NM=$lt_NM
-
-# A symbol stripping program
-STRIP=$lt_STRIP
-
-# Used to examine libraries when file_magic_cmd begins "file"
-MAGIC_CMD=$MAGIC_CMD
-
-# Used on cygwin: DLL creation program.
-DLLTOOL="$DLLTOOL"
-
-# Used on cygwin: object dumper.
-OBJDUMP="$OBJDUMP"
-
-# Used on cygwin: assembler.
-AS="$AS"
-
-# The name of the directory that contains temporary libtool files.
-objdir=$objdir
-
-# How to create reloadable object files.
-reload_flag=$lt_reload_flag
-reload_cmds=$lt_reload_cmds
-
-# How to pass a linker flag through the compiler.
-wl=$lt_lt_prog_compiler_wl_RC
-
-# Object file suffix (normally "o").
-objext="$ac_objext"
-
-# Old archive suffix (normally "a").
-libext="$libext"
-
-# Shared library suffix (normally ".so").
-shrext_cmds='$shrext_cmds'
-
-# Executable file suffix (normally "").
-exeext="$exeext"
-
-# Additional compiler flags for building library objects.
-pic_flag=$lt_lt_prog_compiler_pic_RC
-pic_mode=$pic_mode
-
-# What is the maximum length of a command?
-max_cmd_len=$lt_cv_sys_max_cmd_len
-
-# Does compiler simultaneously support -c and -o options?
-compiler_c_o=$lt_lt_cv_prog_compiler_c_o_RC
-
-# Must we lock files when doing compilation ?
-need_locks=$lt_need_locks
-
-# Do we need the lib prefix for modules?
-need_lib_prefix=$need_lib_prefix
-
-# Do we need a version for libraries?
-need_version=$need_version
-
-# Whether dlopen is supported.
-dlopen_support=$enable_dlopen
-
-# Whether dlopen of programs is supported.
-dlopen_self=$enable_dlopen_self
-
-# Whether dlopen of statically linked programs is supported.
-dlopen_self_static=$enable_dlopen_self_static
-
-# Compiler flag to prevent dynamic linking.
-link_static_flag=$lt_lt_prog_compiler_static_RC
-
-# Compiler flag to turn off builtin functions.
-no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_RC
-
-# Compiler flag to allow reflexive dlopens.
-export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_RC
-
-# Compiler flag to generate shared objects directly from archives.
-whole_archive_flag_spec=$lt_whole_archive_flag_spec_RC
-
-# Compiler flag to generate thread-safe objects.
-thread_safe_flag_spec=$lt_thread_safe_flag_spec_RC
-
-# Library versioning type.
-version_type=$version_type
-
-# Format of library name prefix.
-libname_spec=$lt_libname_spec
-
-# List of archive names. First name is the real one, the rest are links.
-# The last name is the one that the linker finds with -lNAME.
-library_names_spec=$lt_library_names_spec
-
-# The coded name of the library, if different from the real name.
-soname_spec=$lt_soname_spec
-
-# Commands used to build and install an old-style archive.
-RANLIB=$lt_RANLIB
-old_archive_cmds=$lt_old_archive_cmds_RC
-old_postinstall_cmds=$lt_old_postinstall_cmds
-old_postuninstall_cmds=$lt_old_postuninstall_cmds
-
-# Create an old-style archive from a shared archive.
-old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_RC
-
-# Create a temporary old-style archive to link instead of a shared archive.
-old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_RC
-
-# Commands used to build and install a shared archive.
-archive_cmds=$lt_archive_cmds_RC
-archive_expsym_cmds=$lt_archive_expsym_cmds_RC
-postinstall_cmds=$lt_postinstall_cmds
-postuninstall_cmds=$lt_postuninstall_cmds
-
-# Commands used to build a loadable module (assumed same as above if empty)
-module_cmds=$lt_module_cmds_RC
-module_expsym_cmds=$lt_module_expsym_cmds_RC
-
-# Commands to strip libraries.
-old_striplib=$lt_old_striplib
-striplib=$lt_striplib
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predep_objects=$lt_predep_objects_RC
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdep_objects=$lt_postdep_objects_RC
-
-# Dependencies to place before the objects being linked to create a
-# shared library.
-predeps=$lt_predeps_RC
-
-# Dependencies to place after the objects being linked to create a
-# shared library.
-postdeps=$lt_postdeps_RC
-
-# The library search path used internally by the compiler when linking
-# a shared library.
-compiler_lib_search_path=$lt_compiler_lib_search_path_RC
-
-# Method to check whether dependent libraries are shared objects.
-deplibs_check_method=$lt_deplibs_check_method
-
-# Command to use when deplibs_check_method == file_magic.
-file_magic_cmd=$lt_file_magic_cmd
-
-# Flag that allows shared libraries with undefined symbols to be built.
-allow_undefined_flag=$lt_allow_undefined_flag_RC
-
-# Flag that forces no undefined symbols.
-no_undefined_flag=$lt_no_undefined_flag_RC
-
-# Commands used to finish a libtool library installation in a directory.
-finish_cmds=$lt_finish_cmds
-
-# Same as above, but a single script fragment to be evaled but not shown.
-finish_eval=$lt_finish_eval
-
-# Take the output of nm and produce a listing of raw symbols and C names.
-global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
-
-# Transform the output of nm in a proper C declaration
-global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
-
-# Transform the output of nm in a C name address pair
-global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
-
-# This is the shared library runtime path variable.
-runpath_var=$runpath_var
-
-# This is the shared library path variable.
-shlibpath_var=$shlibpath_var
-
-# Is shlibpath searched before the hard-coded library search path?
-shlibpath_overrides_runpath=$shlibpath_overrides_runpath
-
-# How to hardcode a shared library path into an executable.
-hardcode_action=$hardcode_action_RC
-
-# Whether we should hardcode library paths into libraries.
-hardcode_into_libs=$hardcode_into_libs
-
-# Flag to hardcode \$libdir into a binary during linking.
-# This must work even if \$libdir does not exist.
-hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_RC
-
-# If ld is used when linking, flag to hardcode \$libdir into
-# a binary during linking. This must work even if \$libdir does
-# not exist.
-hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_RC
-
-# Whether we need a single -rpath flag with a separated argument.
-hardcode_libdir_separator=$lt_hardcode_libdir_separator_RC
-
-# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the
-# resulting binary.
-hardcode_direct=$hardcode_direct_RC
-
-# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
-# resulting binary.
-hardcode_minus_L=$hardcode_minus_L_RC
-
-# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into
-# the resulting binary.
-hardcode_shlibpath_var=$hardcode_shlibpath_var_RC
-
-# Set to yes if building a shared library automatically hardcodes DIR into the library
-# and all subsequent libraries and executables linked against it.
-hardcode_automatic=$hardcode_automatic_RC
-
-# Variables whose values should be saved in libtool wrapper scripts and
-# restored at relink time.
-variables_saved_for_relink="$variables_saved_for_relink"
-
-# Whether libtool must link a program against all its dependency libraries.
-link_all_deplibs=$link_all_deplibs_RC
-
-# Compile-time system search path for libraries
-sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
-
-# Run-time system search path for libraries
-sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
-
-# Fix the shell variable \$srcfile for the compiler.
-fix_srcfile_path="$fix_srcfile_path_RC"
-
-# Set to yes if exported symbols are required.
-always_export_symbols=$always_export_symbols_RC
-
-# The commands to list exported symbols.
-export_symbols_cmds=$lt_export_symbols_cmds_RC
-
-# The commands to extract the exported symbol list from a shared archive.
-extract_expsyms_cmds=$lt_extract_expsyms_cmds
-
-# Symbols that should not be listed in the preloaded symbols.
-exclude_expsyms=$lt_exclude_expsyms_RC
-
-# Symbols that must always be exported.
-include_expsyms=$lt_include_expsyms_RC
-
-# ### END LIBTOOL TAG CONFIG: $tagname
-
-__EOF__
-
-
-else
- # If there is no Makefile yet, we rely on a make rule to execute
- # `config.status --recheck' to rerun these tests and create the
- # libtool script then.
- ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'`
- if test -f "$ltmain_in"; then
- test -f Makefile && make "$ltmain"
- fi
-fi
-
-
-ac_ext=c
-ac_cpp='$CPP $CPPFLAGS'
-ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
-ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
-ac_compiler_gnu=$ac_cv_c_compiler_gnu
-
-CC="$lt_save_CC"
-
- ;;
-
- *)
- { { echo "$as_me:$LINENO: error: Unsupported tag name: $tagname" >&5
-echo "$as_me: error: Unsupported tag name: $tagname" >&2;}
- { (exit 1); exit 1; }; }
- ;;
- esac
-
- # Append the new tag name to the list of available tags.
- if test -n "$tagname" ; then
- available_tags="$available_tags $tagname"
- fi
- fi
- done
- IFS="$lt_save_ifs"
-
- # Now substitute the updated list of available tags.
- if eval "sed -e 's/^available_tags=.*\$/available_tags=\"$available_tags\"/' \"$ofile\" > \"${ofile}T\""; then
- mv "${ofile}T" "$ofile"
- chmod +x "$ofile"
- else
- rm -f "${ofile}T"
- { { echo "$as_me:$LINENO: error: unable to update list of available tagged configurations." >&5
-echo "$as_me: error: unable to update list of available tagged configurations." >&2;}
- { (exit 1); exit 1; }; }
- fi
-fi
-
-
-
-# This can be used to rebuild libtool when needed
-LIBTOOL_DEPS="$ac_aux_dir/ltmain.sh"
-
-# Always use our own libtool.
-LIBTOOL='$(SHELL) $(top_builddir)/libtool'
-
-# Prevent multiple expansion
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-echo "$as_me:$LINENO: checking whether ln -s works" >&5
-echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6
-LN_S=$as_ln_s
-if test "$LN_S" = "ln -s"; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-else
- echo "$as_me:$LINENO: result: no, using $LN_S" >&5
-echo "${ECHO_T}no, using $LN_S" >&6
-fi
-
-
-# When the prefix is /opt/libjpeg-turbo, we assume that an "official" binary is
-# being created, and thus we install things into specific locations.
-
-old_prefix=${prefix}
-if test "x$prefix" = "xNONE" -a "x$ac_default_prefix" != "x"; then
- prefix=$ac_default_prefix
-fi
-DATADIR=`eval echo ${datadir}`
-DATADIR=`eval echo $DATADIR`
-if test "$DATADIR" = "/opt/libjpeg-turbo/share"; then
- datadir='${prefix}'
-fi
-DATADIR=`eval echo ${datarootdir}`
-DATADIR=`eval echo $DATADIR`
-if test "$DATADIR" = "/opt/libjpeg-turbo/share"; then
- datarootdir='${prefix}'
-fi
-
-old_exec_prefix=${exec_prefix}
-if test "x$exec_prefix" = "xNONE"; then
- exec_prefix=${prefix}
-fi
-
-if test "x${libdir}" = 'x${exec_prefix}/lib' -o "x${libdir}" = 'x${prefix}/lib'; then
- LIBDIR=`eval echo ${libdir}`
- LIBDIR=`eval echo $LIBDIR`
- if test "$LIBDIR" = "/opt/libjpeg-turbo/lib"; then
- case $host_os in
- darwin*)
- ;;
- *)
- echo "$as_me:$LINENO: checking for long" >&5
-echo $ECHO_N "checking for long... $ECHO_C" >&6
-if test "${ac_cv_type_long+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((long *) 0)
- return 0;
-if (sizeof (long))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_long=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_long=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5
-echo "${ECHO_T}$ac_cv_type_long" >&6
-
-echo "$as_me:$LINENO: checking size of long" >&5
-echo $ECHO_N "checking size of long... $ECHO_C" >&6
-if test "${ac_cv_sizeof_long+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test "$ac_cv_type_long" = yes; then
- # The cast to unsigned long works around a bug in the HP C Compiler
- # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
- # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- # This bug is HP SR number 8606223364.
- if test "$cross_compiling" = yes; then
- # Depending upon the size, compute the lo and hi bounds.
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)];
-test_array [0] = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_lo=0 ac_mid=0
- while :; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
-test_array [0] = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=$ac_mid; break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo=`expr $ac_mid + 1`
- if test $ac_lo -le $ac_mid; then
- ac_lo= ac_hi=
- break
- fi
- ac_mid=`expr 2 '*' $ac_mid + 1`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)];
-test_array [0] = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=-1 ac_mid=-1
- while :; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)];
-test_array [0] = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_lo=$ac_mid; break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_hi=`expr '(' $ac_mid ')' - 1`
- if test $ac_mid -le $ac_hi; then
- ac_lo= ac_hi=
- break
- fi
- ac_mid=`expr 2 '*' $ac_mid`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo= ac_hi=
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-# Binary search between lo and hi bounds.
-while test "x$ac_lo" != "x$ac_hi"; do
- ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo`
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)];
-test_array [0] = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_hi=$ac_mid
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_lo=`expr '(' $ac_mid ')' + 1`
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-case $ac_lo in
-?*) ac_cv_sizeof_long=$ac_lo;;
-'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (long), 77
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; } ;;
-esac
-else
- if test "$cross_compiling" = yes; then
- { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot run test program while cross compiling
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-long longval () { return (long) (sizeof (long)); }
-unsigned long ulongval () { return (long) (sizeof (long)); }
-#include <stdio.h>
-#include <stdlib.h>
-int
-main ()
-{
-
- FILE *f = fopen ("conftest.val", "w");
- if (! f)
- exit (1);
- if (((long) (sizeof (long))) < 0)
- {
- long i = longval ();
- if (i != ((long) (sizeof (long))))
- exit (1);
- fprintf (f, "%ld\n", i);
- }
- else
- {
- unsigned long i = ulongval ();
- if (i != ((long) (sizeof (long))))
- exit (1);
- fprintf (f, "%lu\n", i);
- }
- exit (ferror (f) || fclose (f) != 0);
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_sizeof_long=`cat conftest.val`
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77
-See \`config.log' for more details." >&5
-echo "$as_me: error: cannot compute sizeof (long), 77
-See \`config.log' for more details." >&2;}
- { (exit 1); exit 1; }; }
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-rm -f conftest.val
-else
- ac_cv_sizeof_long=0
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5
-echo "${ECHO_T}$ac_cv_sizeof_long" >&6
-cat >>confdefs.h <<_ACEOF
-#define SIZEOF_LONG $ac_cv_sizeof_long
-_ACEOF
-
-
- if test "${ac_cv_sizeof_long}" = "8"; then
- libdir='${exec_prefix}/lib64'
- elif test "${ac_cv_sizeof_long}" = "4"; then
- libdir='${exec_prefix}/lib32'
- fi
- ;;
- esac
- fi
-fi
-exec_prefix=${old_exec_prefix}
-prefix=${old_prefix}
-
-# Check whether compiler supports pointers to undefined structures
-echo "$as_me:$LINENO: checking whether compiler supports pointers to undefined structures" >&5
-echo $ECHO_N "checking whether compiler supports pointers to undefined structures... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
- typedef struct undefined_structure * undef_struct_ptr;
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-
-cat >>confdefs.h <<\_ACEOF
-#define INCOMPLETE_TYPES_BROKEN 1
-_ACEOF
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test "x${GCC}" = "xyes"; then
- if test "x${SAVED_CFLAGS}" = "x"; then
- CFLAGS=-O3
- fi
- if test "x${SAVED_CPPFLAGS}" = "x"; then
- CPPFLAGS=-Wall
- fi
-fi
-
-echo "$as_me:$LINENO: checking whether __SUNPRO_C is declared" >&5
-echo $ECHO_N "checking whether __SUNPRO_C is declared... $ECHO_C" >&6
-if test "${ac_cv_have_decl___SUNPRO_C+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-#ifndef __SUNPRO_C
- char *p = (char *) __SUNPRO_C;
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_have_decl___SUNPRO_C=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_have_decl___SUNPRO_C=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_have_decl___SUNPRO_C" >&5
-echo "${ECHO_T}$ac_cv_have_decl___SUNPRO_C" >&6
-if test $ac_cv_have_decl___SUNPRO_C = yes; then
- SUNCC="yes"
-else
- SUNCC="no"
-fi
-
-if test "x${SUNCC}" = "xyes"; then
- if test "x${SAVED_CFLAGS}" = "x"; then
- CFLAGS=-xO5
- fi
-fi
-
-# Checks for libraries.
-
-# Checks for header files.
-echo "$as_me:$LINENO: checking for ANSI C header files" >&5
-echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
-if test "${ac_cv_header_stdc+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_header_stdc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_header_stdc=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "memchr" >/dev/null 2>&1; then
- :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
- $EGREP "free" >/dev/null 2>&1; then
- :
-else
- ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
- # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- if test "$cross_compiling" = yes; then
- :
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <ctype.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
- (('a' <= (c) && (c) <= 'i') \
- || ('j' <= (c) && (c) <= 'r') \
- || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
- int i;
- for (i = 0; i < 256; i++)
- if (XOR (islower (i), ISLOWER (i))
- || toupper (i) != TOUPPER (i))
- exit(2);
- exit (0);
-}
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- :
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-ac_cv_header_stdc=no
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-fi
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
-echo "${ECHO_T}$ac_cv_header_stdc" >&6
-if test $ac_cv_header_stdc = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define STDC_HEADERS 1
-_ACEOF
-
-fi
-
-
-
-
-for ac_header in stddef.h stdlib.h string.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ---------------------------------------- ##
-## Report this to the libjpeg-turbo lists. ##
-## ---------------------------------------- ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-if test "${ac_cv_header_sys_types_h+set}" = set; then
- echo "$as_me:$LINENO: checking for sys/types.h" >&5
-echo $ECHO_N "checking for sys/types.h... $ECHO_C" >&6
-if test "${ac_cv_header_sys_types_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_sys_types_h" >&5
-echo "${ECHO_T}$ac_cv_header_sys_types_h" >&6
-else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking sys/types.h usability" >&5
-echo $ECHO_N "checking sys/types.h usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#include <sys/types.h>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_header_compiler=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-
-# Is the header present?
-echo "$as_me:$LINENO: checking sys/types.h presence" >&5
-echo $ECHO_N "checking sys/types.h presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <sys/types.h>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
-else
- ac_cpp_err=yes
-fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
- ac_header_preproc=no
-fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: sys/types.h: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: sys/types.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: sys/types.h: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: sys/types.h: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
- ;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: sys/types.h: present but cannot be compiled" >&5
-echo "$as_me: WARNING: sys/types.h: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: sys/types.h: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: sys/types.h: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: sys/types.h: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: sys/types.h: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: sys/types.h: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: sys/types.h: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: sys/types.h: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: sys/types.h: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: sys/types.h: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: sys/types.h: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ---------------------------------------- ##
-## Report this to the libjpeg-turbo lists. ##
-## ---------------------------------------- ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
- ;;
-esac
-echo "$as_me:$LINENO: checking for sys/types.h" >&5
-echo $ECHO_N "checking for sys/types.h... $ECHO_C" >&6
-if test "${ac_cv_header_sys_types_h+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_header_sys_types_h=$ac_header_preproc
-fi
-echo "$as_me:$LINENO: result: $ac_cv_header_sys_types_h" >&5
-echo "${ECHO_T}$ac_cv_header_sys_types_h" >&6
-
-fi
-if test $ac_cv_header_sys_types_h = yes; then
-
-cat >>confdefs.h <<\_ACEOF
-#define NEED_SYS_TYPES_H 1
-_ACEOF
-
-fi
-
-
-
-# Checks for typedefs, structures, and compiler characteristics.
-echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5
-echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6
-if test "${ac_cv_c_const+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-/* FIXME: Include the comments suggested by Paul. */
-#ifndef __cplusplus
- /* Ultrix mips cc rejects this. */
- typedef int charset[2];
- const charset x;
- /* SunOS 4.1.1 cc rejects this. */
- char const *const *ccp;
- char **p;
- /* NEC SVR4.0.2 mips cc rejects this. */
- struct point {int x, y;};
- static struct point const zero = {0,0};
- /* AIX XL C 1.02.0.0 rejects this.
- It does not let you subtract one const X* pointer from another in
- an arm of an if-expression whose if-part is not a constant
- expression */
- const char *g = "string";
- ccp = &g + (g ? g-g : 0);
- /* HPUX 7.0 cc rejects these. */
- ++ccp;
- p = (char**) ccp;
- ccp = (char const *const *) p;
- { /* SCO 3.2v4 cc rejects this. */
- char *t;
- char const *s = 0 ? (char *) 0 : (char const *) 0;
-
- *t++ = 0;
- }
- { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
- int x[] = {25, 17};
- const int *foo = &x[0];
- ++foo;
- }
- { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
- typedef const int *iptr;
- iptr p = 0;
- ++p;
- }
- { /* AIX XL C 1.02.0.0 rejects this saying
- "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
- struct s { int j; const int *ap[3]; };
- struct s *b; b->j = 5;
- }
- { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
- const int foo = 10;
- }
-#endif
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_c_const=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_c_const=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5
-echo "${ECHO_T}$ac_cv_c_const" >&6
-if test $ac_cv_c_const = no; then
-
-cat >>confdefs.h <<\_ACEOF
-#define const
-_ACEOF
-
-fi
-
-
-echo "$as_me:$LINENO: checking whether char is unsigned" >&5
-echo $ECHO_N "checking whether char is unsigned... $ECHO_C" >&6
-if test "${ac_cv_c_char_unsigned+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-static int test_array [1 - 2 * !(((char) -1) < 0)];
-test_array [0] = 0
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_c_char_unsigned=no
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_c_char_unsigned=yes
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_c_char_unsigned" >&5
-echo "${ECHO_T}$ac_cv_c_char_unsigned" >&6
-if test $ac_cv_c_char_unsigned = yes && test "$GCC" != yes; then
- cat >>confdefs.h <<\_ACEOF
-#define __CHAR_UNSIGNED__ 1
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for inline" >&5
-echo $ECHO_N "checking for inline... $ECHO_C" >&6
-if test "${ac_cv_c_inline+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- ac_cv_c_inline=no
-for ac_kw in inline __inline__ __inline; do
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#ifndef __cplusplus
-typedef int foo_t;
-static $ac_kw foo_t static_foo () {return 0; }
-$ac_kw foo_t foo () {return 0; }
-#endif
-
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_c_inline=$ac_kw; break
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-done
-
-fi
-echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5
-echo "${ECHO_T}$ac_cv_c_inline" >&6
-
-
-case $ac_cv_c_inline in
- inline | yes) ;;
- *)
- case $ac_cv_c_inline in
- no) ac_val=;;
- *) ac_val=$ac_cv_c_inline;;
- esac
- cat >>confdefs.h <<_ACEOF
-#ifndef __cplusplus
-#define inline $ac_val
-#endif
-_ACEOF
- ;;
-esac
-
-echo "$as_me:$LINENO: checking for size_t" >&5
-echo $ECHO_N "checking for size_t... $ECHO_C" >&6
-if test "${ac_cv_type_size_t+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((size_t *) 0)
- return 0;
-if (sizeof (size_t))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_size_t=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_size_t=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5
-echo "${ECHO_T}$ac_cv_type_size_t" >&6
-if test $ac_cv_type_size_t = yes; then
- :
-else
-
-cat >>confdefs.h <<_ACEOF
-#define size_t unsigned
-_ACEOF
-
-fi
-
-echo "$as_me:$LINENO: checking for unsigned char" >&5
-echo $ECHO_N "checking for unsigned char... $ECHO_C" >&6
-if test "${ac_cv_type_unsigned_char+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((unsigned char *) 0)
- return 0;
-if (sizeof (unsigned char))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_unsigned_char=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_unsigned_char=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_char" >&5
-echo "${ECHO_T}$ac_cv_type_unsigned_char" >&6
-if test $ac_cv_type_unsigned_char = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_UNSIGNED_CHAR 1
-_ACEOF
-
-
-fi
-echo "$as_me:$LINENO: checking for unsigned short" >&5
-echo $ECHO_N "checking for unsigned short... $ECHO_C" >&6
-if test "${ac_cv_type_unsigned_short+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-int
-main ()
-{
-if ((unsigned short *) 0)
- return 0;
-if (sizeof (unsigned short))
- return 0;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_cv_type_unsigned_short=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-ac_cv_type_unsigned_short=no
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: $ac_cv_type_unsigned_short" >&5
-echo "${ECHO_T}$ac_cv_type_unsigned_short" >&6
-if test $ac_cv_type_unsigned_short = yes; then
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_UNSIGNED_SHORT 1
-_ACEOF
-
-
-fi
-
-
-echo "$as_me:$LINENO: checking if right shift is signed" >&5
-echo $ECHO_N "checking if right shift is signed... $ECHO_C" >&6
-if test "$cross_compiling" = yes; then
- echo "$as_me:$LINENO: result: Assuming that right shift is signed on target machine." >&5
-echo "${ECHO_T}Assuming that right shift is signed on target machine." >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <stdio.h>
- int is_shifting_signed (long arg) {
- long res = arg >> 4;
-
- if (res == -0x7F7E80CL)
- return 1; /* right shift is signed */
-
- /* see if unsigned-shift hack will fix it. */
- /* we can't just test exact value since it depends on width of long... */
- res |= (~0L) << (32-4);
- if (res == -0x7F7E80CL)
- return 0; /* right shift is unsigned */
-
- printf("Right shift isn't acting as I expect it to.\n");
- printf("I fear the JPEG software will not work at all.\n\n");
- return 0; /* try it with unsigned anyway */
- }
- int main (void) {
- exit(is_shifting_signed(-0x7F7E80B1L));
- }
-_ACEOF
-rm -f conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-
-cat >>confdefs.h <<\_ACEOF
-#define RIGHT_SHIFT_IS_UNSIGNED 1
-_ACEOF
-
-else
- echo "$as_me: program exited with status $ac_status" >&5
-echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-( exit $ac_status )
-echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-fi
-rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-fi
-
-# test whether global names are unique to at least 15 chars
-echo "$as_me:$LINENO: checking for short external names" >&5
-echo $ECHO_N "checking for short external names... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-int possibly_duplicate_function () { return 0; }
- int possibly_dupli_function () { return 1; }
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- echo "$as_me:$LINENO: result: ok" >&5
-echo "${ECHO_T}ok" >&6
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-echo "$as_me:$LINENO: result: short" >&5
-echo "${ECHO_T}short" >&6
-
-cat >>confdefs.h <<\_ACEOF
-#define NEED_SHORT_EXTERNAL_NAMES 1
-_ACEOF
-
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-
-# Checks for library functions.
-
-
-for ac_func in memset memcpy
-do
-as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
-echo "$as_me:$LINENO: checking for $ac_func" >&5
-echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
-if eval "test \"\${$as_ac_var+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
- For example, HP-UX 11i <limits.h> declares gettimeofday. */
-#define $ac_func innocuous_$ac_func
-
-/* System header to define __stub macros and hopefully few prototypes,
- which can conflict with char $ac_func (); below.
- Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
- <limits.h> exists even on freestanding compilers. */
-
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-
-#undef $ac_func
-
-/* Override any gcc2 internal prototype to avoid an error. */
-#ifdef __cplusplus
-extern "C"
-{
-#endif
-/* We use char because int might match the return type of a gcc2
- builtin and then its argument prototype would still apply. */
-char $ac_func ();
-/* The GNU C library defines this for functions which it implements
- to always fail with ENOSYS. Some functions are actually named
- something starting with __ and the normal name is an alias. */
-#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
-choke me
-#else
-char (*f) () = $ac_func;
-#endif
-#ifdef __cplusplus
-}
-#endif
-
-int
-main ()
-{
-return f != $ac_func;
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- eval "$as_ac_var=yes"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-eval "$as_ac_var=no"
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-if test `eval echo '${'$as_ac_var'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
-_ACEOF
-
-else
-
-cat >>confdefs.h <<\_ACEOF
-#define NEED_BSD_STRINGS 1
-_ACEOF
-
-fi
-done
-
-
-echo "$as_me:$LINENO: checking libjpeg API version" >&5
-echo $ECHO_N "checking libjpeg API version... $ECHO_C" >&6
-
-if test "x$JPEG_LIB_VERSION" = "x"; then
-
-# Check whether --with-jpeg7 or --without-jpeg7 was given.
-if test "${with_jpeg7+set}" = set; then
- withval="$with_jpeg7"
-
-fi;
-
-# Check whether --with-jpeg8 or --without-jpeg8 was given.
-if test "${with_jpeg8+set}" = set; then
- withval="$with_jpeg8"
-
-fi;
- if test "x${with_jpeg8}" = "xyes"; then
- JPEG_LIB_VERSION=80
- else
- if test "x${with_jpeg7}" = "xyes"; then
- JPEG_LIB_VERSION=70
- else
- JPEG_LIB_VERSION=62
- fi
- fi
-fi
-JPEG_LIB_VERSION_DECIMAL=`expr $JPEG_LIB_VERSION / 10`.`expr $JPEG_LIB_VERSION % 10`
-
-echo "$as_me:$LINENO: result: $JPEG_LIB_VERSION_DECIMAL" >&5
-echo "${ECHO_T}$JPEG_LIB_VERSION_DECIMAL" >&6
-
-cat >>confdefs.h <<_ACEOF
-#define JPEG_LIB_VERSION $JPEG_LIB_VERSION
-_ACEOF
-
-
-
-
-if test "x$SO_MAJOR_VERSION" = "x"; then
- case "$JPEG_LIB_VERSION" in
- 62) SO_MAJOR_VERSION=$JPEG_LIB_VERSION ;;
- *) SO_MAJOR_VERSION=`expr $JPEG_LIB_VERSION / 10` ;;
- esac
-fi
-if test "x$SO_MINOR_VERSION" = "x"; then
- case "$JPEG_LIB_VERSION" in
- 80) SO_MINOR_VERSION=2 ;;
- *) SO_MINOR_VERSION=0 ;;
- esac
-fi
-
-RPM_CONFIG_ARGS=
-
-# Memory source/destination managers
-SO_AGE=0
-MEM_SRCDST_FUNCTIONS=
-if test "x${with_jpeg8}" != "xyes"; then
- echo "$as_me:$LINENO: checking whether to include in-memory source/destination managers" >&5
-echo $ECHO_N "checking whether to include in-memory source/destination managers... $ECHO_C" >&6
-
-# Check whether --with-mem-srcdst or --without-mem-srcdst was given.
-if test "${with_mem_srcdst+set}" = set; then
- withval="$with_mem_srcdst"
-
-fi;
- if test "x$with_mem_srcdst" != "xno"; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-
-cat >>confdefs.h <<\_ACEOF
-#define MEM_SRCDST_SUPPORTED 1
-_ACEOF
-
- SO_AGE=1
- MEM_SRCDST_FUNCTIONS="global: jpeg_mem_dest; jpeg_mem_src;";
- else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
- RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --without-mem-srcdst"
- fi
-fi
-
-echo "$as_me:$LINENO: checking libjpeg shared library version" >&5
-echo $ECHO_N "checking libjpeg shared library version... $ECHO_C" >&6
-echo "$as_me:$LINENO: result: $SO_MAJOR_VERSION.$SO_AGE.$SO_MINOR_VERSION" >&5
-echo "${ECHO_T}$SO_MAJOR_VERSION.$SO_AGE.$SO_MINOR_VERSION" >&6
-LIBTOOL_CURRENT=`expr $SO_MAJOR_VERSION + $SO_AGE`
-
-
-
-
-
-
-
-cat >>confdefs.h <<_ACEOF
-#define LIBJPEG_TURBO_VERSION $VERSION
-_ACEOF
-
-
-VERSION_SCRIPT=yes
-# Check whether --enable-ld-version-script or --disable-ld-version-script was given.
-if test "${enable_ld_version_script+set}" = set; then
- enableval="$enable_ld_version_script"
- VERSION_SCRIPT=$enableval
-fi;
-
-echo "$as_me:$LINENO: checking whether the linker supports version scripts" >&5
-echo $ECHO_N "checking whether the linker supports version scripts... $ECHO_C" >&6
-SAVED_LDFLAGS="$LDFLAGS"
-LDFLAGS="$LDFLAGS -Wl,--version-script,conftest.map"
-cat > conftest.map <<EOF
-VERS_1 {
- global: *;
-};
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the assembler ($NASM $NAFLAGS) works" >&5
+$as_echo_n "checking whether the assembler ($NASM $NAFLAGS) works... " >&6; }
+cat > conftest.asm <<EOF
+%line 14596 "configure"
+ section .text
+ global _main,main
+_main:
+main: xor eax,eax
+ ret
EOF
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+try_nasm='$NASM $NAFLAGS -o conftest.o conftest.asm'
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$try_nasm\""; } >&5
+ (eval $try_nasm) 2>&5
ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- VERSION_SCRIPT_FLAG=-Wl,--version-script,;
- echo "$as_me:$LINENO: result: yes (GNU style)" >&5
-echo "${ECHO_T}yes (GNU style)" >&6
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest.o; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
+ echo "configure: failed program was:" >&5
+ cat conftest.asm >&5
+ rm -rf conftest*
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ as_fn_error $? "installation or configuration problem: assembler cannot create object files." "$LINENO" 5
fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-if test "x$VERSION_SCRIPT_FLAG" = "x"; then
- LDFLAGS="$SAVED_LDFLAGS -Wl,-M,conftest.map"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext conftest$ac_exeext
-if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
- (eval $ac_link) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest$ac_exeext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts assembler output" >&5
+$as_echo_n "checking whether the linker accepts assembler output... " >&6; }
+try_nasm='${CC-cc} -o conftest${ac_exeext} $LDFLAGS conftest.o $LIBS 1>&5'
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$try_nasm\""; } >&5
+ (eval $try_nasm) 2>&5
ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- VERSION_SCRIPT_FLAG=-Wl,-M,;
- echo "$as_me:$LINENO: result: yes (Sun style)" >&5
-echo "${ECHO_T}yes (Sun style)" >&6
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-fi
-rm -f conftest.err conftest.$ac_objext \
- conftest$ac_exeext conftest.$ac_ext
-fi
-if test "x$VERSION_SCRIPT_FLAG" = "x"; then
- VERSION_SCRIPT=no
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ rm -rf conftest*
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ as_fn_error $? "configuration problem: maybe object file format mismatch." "$LINENO" 5
fi
-LDFLAGS="$SAVED_LDFLAGS"
-echo "$as_me:$LINENO: checking whether to use version script when building libjpeg-turbo" >&5
-echo $ECHO_N "checking whether to use version script when building libjpeg-turbo... $ECHO_C" >&6
-echo "$as_me:$LINENO: result: $VERSION_SCRIPT" >&5
-echo "${ECHO_T}$VERSION_SCRIPT" >&6
+ simd_arch=x86_64
+ ;;
+ i*86 | x86 | ia32)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (i386)" >&5
+$as_echo "yes (i386)" >&6; }
-if test "x$VERSION_SCRIPT" = "xyes"; then
- VERSION_SCRIPT_TRUE=
- VERSION_SCRIPT_FALSE='#'
+for ac_prog in nasm nasmw yasm
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NASM+:} false; then :
+ $as_echo_n "(cached) " >&6
else
- VERSION_SCRIPT_TRUE='#'
- VERSION_SCRIPT_FALSE=
-fi
-
-
-
-# Check for non-broken inline under various spellings
-echo "$as_me:$LINENO: checking for inline" >&5
-echo $ECHO_N "checking for inline... $ECHO_C" >&6
-ljt_cv_inline=""
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-
-int
-main ()
-{
-} __attribute__((always_inline)) int foo() { return 0; }
-int bar() { return foo();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ljt_cv_inline="inline __attribute__((always_inline))"
+ if test -n "$NASM"; then
+ ac_cv_prog_NASM="$NASM" # Let the user override the test.
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
-
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_NASM="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
-int
-main ()
-{
-} __inline__ int foo() { return 0; }
-int bar() { return foo();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ljt_cv_inline="__inline__"
+fi
+fi
+NASM=$ac_cv_prog_NASM
+if test -n "$NASM"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NASM" >&5
+$as_echo "$NASM" >&6; }
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-int
-main ()
-{
-} __inline int foo() { return 0; }
-int bar() { return foo();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ljt_cv_inline="__inline"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ test -n "$NASM" && break
+done
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+test -z "$NASM" && as_fn_error $? "no nasm (Netwide Assembler) found" "$LINENO" 5
-int
-main ()
-{
-} inline int foo() { return 0; }
-int bar() { return foo();
- ;
- return 0;
-}
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ljt_cv_inline="inline"
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for object file format of host system" >&5
+$as_echo_n "checking for object file format of host system... " >&6; }
+case "$host_os" in
+ cygwin* | mingw* | pw32* | interix*)
+ case "$host_cpu" in
+ x86_64)
+ objfmt='Win64-COFF'
+ ;;
+ *)
+ objfmt='Win32-COFF'
+ ;;
+ esac
+ ;;
+ msdosdjgpp* | go32*)
+ objfmt='COFF'
+ ;;
+ os2-emx*) # not tested
+ objfmt='MSOMF' # obj
+ ;;
+ linux*coff* | linux*oldld*)
+ objfmt='COFF' # ???
+ ;;
+ linux*aout*)
+ objfmt='a.out'
+ ;;
+ linux*)
+ case "$host_cpu" in
+ x86_64)
+ objfmt='ELF64'
+ ;;
+ *)
+ objfmt='ELF'
+ ;;
+ esac
+ ;;
+ kfreebsd* | freebsd* | netbsd* | openbsd*)
+ if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
+ objfmt='BSD-a.out'
+ else
+ case "$host_cpu" in
+ x86_64 | amd64)
+ objfmt='ELF64'
+ ;;
+ *)
+ objfmt='ELF'
+ ;;
+ esac
+ fi
+ ;;
+ solaris* | sunos* | sysv* | sco*)
+ case "$host_cpu" in
+ x86_64)
+ objfmt='ELF64'
+ ;;
+ *)
+ objfmt='ELF'
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody* | nextstep* | openstep* | macos*)
+ case "$host_cpu" in
+ x86_64)
+ objfmt='Mach-O64'
+ ;;
+ *)
+ objfmt='Mach-O'
+ ;;
+ esac
+ ;;
+ *)
+ objfmt='ELF ?'
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $objfmt" >&5
+$as_echo "$objfmt" >&6; }
+if test "$objfmt" = 'ELF ?'; then
+ objfmt='ELF'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unexpected host system. assumed that the format is $objfmt." >&5
+$as_echo "$as_me: WARNING: unexpected host system. assumed that the format is $objfmt." >&2;}
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ljt_cv_inline" >&5
-echo "${ECHO_T}$ljt_cv_inline" >&6
-
-cat >>confdefs.h <<_ACEOF
-#define INLINE $ljt_cv_inline
-_ACEOF
-
-# Arithmetic coding support
-echo "$as_me:$LINENO: checking whether to include arithmetic encoding support" >&5
-echo $ECHO_N "checking whether to include arithmetic encoding support... $ECHO_C" >&6
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for object file format specifier (NAFLAGS) " >&5
+$as_echo_n "checking for object file format specifier (NAFLAGS) ... " >&6; }
+case "$objfmt" in
+ MSOMF) NAFLAGS='-fobj -DOBJ32';;
+ Win32-COFF) NAFLAGS='-fwin32 -DWIN32';;
+ Win64-COFF) NAFLAGS='-fwin64 -DWIN64 -D__x86_64__';;
+ COFF) NAFLAGS='-fcoff -DCOFF';;
+ a.out) NAFLAGS='-faout -DAOUT';;
+ BSD-a.out) NAFLAGS='-faoutb -DAOUT';;
+ ELF) NAFLAGS='-felf -DELF';;
+ ELF64) NAFLAGS='-felf64 -DELF -D__x86_64__';;
+ RDF) NAFLAGS='-frdf -DRDF';;
+ Mach-O) NAFLAGS='-fmacho -DMACHO';;
+ Mach-O64) NAFLAGS='-fmacho64 -DMACHO -D__x86_64__';;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $NAFLAGS" >&5
+$as_echo "$NAFLAGS" >&6; }
-# Check whether --with-arith-enc or --without-arith-enc was given.
-if test "${with_arith_enc+set}" = set; then
- withval="$with_arith_enc"
-fi;
-if test "x$with_arith_enc" = "xno"; then
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
- RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --without-arith-enc"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the assembler ($NASM $NAFLAGS) works" >&5
+$as_echo_n "checking whether the assembler ($NASM $NAFLAGS) works... " >&6; }
+cat > conftest.asm <<EOF
+%line 14794 "configure"
+ section .text
+ global _main,main
+_main:
+main: xor eax,eax
+ ret
+EOF
+try_nasm='$NASM $NAFLAGS -o conftest.o conftest.asm'
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$try_nasm\""; } >&5
+ (eval $try_nasm) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest.o; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
else
-
-cat >>confdefs.h <<\_ACEOF
-#define C_ARITH_CODING_SUPPORTED 1
-_ACEOF
-
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+ echo "configure: failed program was:" >&5
+ cat conftest.asm >&5
+ rm -rf conftest*
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ as_fn_error $? "installation or configuration problem: assembler cannot create object files." "$LINENO" 5
fi
-
-if test "x$with_arith_enc" != "xno"; then
- WITH_ARITH_ENC_TRUE=
- WITH_ARITH_ENC_FALSE='#'
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the linker accepts assembler output" >&5
+$as_echo_n "checking whether the linker accepts assembler output... " >&6; }
+try_nasm='${CC-cc} -o conftest${ac_exeext} $LDFLAGS conftest.o $LIBS 1>&5'
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$try_nasm\""; } >&5
+ (eval $try_nasm) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
else
- WITH_ARITH_ENC_TRUE='#'
- WITH_ARITH_ENC_FALSE=
+ rm -rf conftest*
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ as_fn_error $? "configuration problem: maybe object file format mismatch." "$LINENO" 5
fi
-echo "$as_me:$LINENO: checking whether to include arithmetic decoding support" >&5
-echo $ECHO_N "checking whether to include arithmetic decoding support... $ECHO_C" >&6
-
-# Check whether --with-arith-dec or --without-arith-dec was given.
-if test "${with_arith_dec+set}" = set; then
- withval="$with_arith_dec"
+ simd_arch=i386
+ ;;
+ arm*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (arm)" >&5
+$as_echo "yes (arm)" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler is GNU-compatible and can be used" >&5
+$as_echo_n "checking if the assembler is GNU-compatible and can be used... " >&6; }
-fi;
-if test "x$with_arith_dec" = "xno"; then
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
- RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --without-arith-dec"
-else
+ ac_good_gnu_arm_assembler=no
+ ac_save_CC="$CC"
+ ac_save_CFLAGS="$CFLAGS"
+ CFLAGS="$CCASFLAGS -x assembler-with-cpp"
+ CC="$CCAS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-cat >>confdefs.h <<\_ACEOF
-#define D_ARITH_CODING_SUPPORTED 1
+ .text
+ .fpu neon
+ .arch armv7a
+ .object_arch armv4
+ .arm
+ pld [r0]
+ vmovn.u16 d0, q0
_ACEOF
-
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_good_gnu_arm_assembler=yes
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_use_gas_preprocessor=no
+ if test "x$ac_good_gnu_arm_assembler" = "xno" ; then
+ CC="gas-preprocessor.pl $CCAS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-if test "x$with_arith_dec" != "xno"; then
- WITH_ARITH_DEC_TRUE=
- WITH_ARITH_DEC_FALSE='#'
-else
- WITH_ARITH_DEC_TRUE='#'
- WITH_ARITH_DEC_FALSE=
+ .text
+ .fpu neon
+ .arch armv7a
+ .object_arch armv4
+ .arm
+ pld [r0]
+ vmovn.u16 d0, q0
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_use_gas_preprocessor=yes
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ CFLAGS="$ac_save_CFLAGS"
+ CC="$ac_save_CC"
+ if test "x$ac_use_gas_preprocessor" = "xyes" ; then
+ CCAS="gas-preprocessor.pl $CCAS"
+ ac_good_gnu_arm_assembler=yes
+ fi
+ if test "x$ac_good_gnu_arm_assembler" = "xyes" ; then
+ if test "x$ac_use_gas_preprocessor" = "xyes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (with gas-preprocessor)" >&5
+$as_echo "yes (with gas-preprocessor)" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ fi
+ simd_arch=arm
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ with_simd=no
+ fi
-if test "x$with_arith_dec" != "xno" -o "x$with_arith_enc" != "xno"; then
- WITH_ARITH_TRUE=
- WITH_ARITH_FALSE='#'
-else
- WITH_ARITH_TRUE='#'
- WITH_ARITH_FALSE=
-fi
-
-
-# TurboJPEG support
-echo "$as_me:$LINENO: checking whether to build TurboJPEG C wrapper" >&5
-echo $ECHO_N "checking whether to build TurboJPEG C wrapper... $ECHO_C" >&6
+ if test "x${with_simd}" = "xno"; then
+ if test "x${require_simd}" = "xyes"; then
+ as_fn_error $? "SIMD support can't be enabled." "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SIMD support can't be enabled. Performance will suffer." >&5
+$as_echo "$as_me: WARNING: SIMD support can't be enabled. Performance will suffer." >&2;}
+ fi
+ fi
+ ;;
+ aarch64*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (arm64)" >&5
+$as_echo "yes (arm64)" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler is GNU-compatible and can be used" >&5
+$as_echo_n "checking if the assembler is GNU-compatible and can be used... " >&6; }
-# Check whether --with-turbojpeg or --without-turbojpeg was given.
-if test "${with_turbojpeg+set}" = set; then
- withval="$with_turbojpeg"
+ ac_good_gnu_arm_assembler=no
+ ac_save_CC="$CC"
+ ac_save_CFLAGS="$CFLAGS"
+ CFLAGS="$CCASFLAGS -x assembler-with-cpp"
+ CC="$CCAS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-fi;
-if test "x$with_turbojpeg" = "xno"; then
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
- RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --without-turbojpeg"
-else
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+ .text
+ .arch armv8-a+fp+simd
+ movi v0.16b, #100
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_good_gnu_arm_assembler=yes
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-# Java support
+ ac_use_gas_preprocessor=no
+ if test "x$ac_good_gnu_arm_assembler" = "xno" ; then
+ CC="gas-preprocessor.pl $CCAS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-if test "x$JAVAC" = "x"; then
- JAVAC=javac
+ .text
+ .arch armv8-a+fp+simd
+ movi v0.16b, #100
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_use_gas_preprocessor=yes
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ CFLAGS="$ac_save_CFLAGS"
+ CC="$ac_save_CC"
+ if test "x$ac_use_gas_preprocessor" = "xyes" ; then
+ CCAS="gas-preprocessor.pl $CCAS"
+ ac_good_gnu_arm_assembler=yes
+ fi
+ if test "x$ac_good_gnu_arm_assembler" = "xyes" ; then
+ if test "x$ac_use_gas_preprocessor" = "xyes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (with gas-preprocessor)" >&5
+$as_echo "yes (with gas-preprocessor)" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ fi
+ simd_arch=aarch64
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ with_simd=no
+ fi
-if test "x$JAR" = "x"; then
- JAR=jar
-fi
-
-
-if test "x$JAVA" = "x"; then
- JAVA=java
-fi
+ if test "x${with_simd}" = "xno"; then
+ if test "x${require_simd}" = "xyes"; then
+ as_fn_error $? "SIMD support can't be enabled." "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SIMD support can't be enabled. Performance will suffer." >&5
+$as_echo "$as_me: WARNING: SIMD support can't be enabled. Performance will suffer." >&2;}
+ fi
+ fi
+ ;;
+ mips*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (mips)" >&5
+$as_echo "yes (mips)" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the assembler is GNU-compatible and can be used" >&5
+$as_echo_n "checking if the assembler is GNU-compatible and can be used... " >&6; }
+ have_mips_dspr2=no
+ ac_save_CFLAGS="$CFLAGS"
+ CFLAGS="$CCASFLAGS -mdspr2"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
-echo "$as_me:$LINENO: checking whether to build TurboJPEG Java wrapper" >&5
-echo $ECHO_N "checking whether to build TurboJPEG Java wrapper... $ECHO_C" >&6
-# Check whether --with-java or --without-java was given.
-if test "${with_java+set}" = set; then
- withval="$with_java"
+ int main ()
+ {
+ int c = 0, a = 0, b = 0;
+ __asm__ __volatile__ (
+ "precr.qb.ph %[c], %[a], %[b] \n\t"
+ : [c] "=r" (c)
+ : [a] "r" (a), [b] "r" (b)
+ );
+ return c;
+ }
-fi;
-if test "x$with_turbojpeg" = "xno"; then
- with_java=no
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ have_mips_dspr2=yes
fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ CFLAGS=$ac_save_CFLAGS
-WITH_JAVA=0
-if test "x$with_java" = "xyes"; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+ if test "x$have_mips_dspr2" = "xyes" ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ simd_arch=mips
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ with_simd=no
+ fi
- case $host_os in
- darwin*)
- DEFAULT_JNI_CFLAGS=-I/System/Library/Frameworks/JavaVM.framework/Headers
- ;;
- solaris*)
- DEFAULT_JNI_CFLAGS='-I/usr/java/include -I/usr/java/include/solaris'
+ if test "x${with_simd}" = "xno"; then
+ if test "x${require_simd}" = "xyes"; then
+ as_fn_error $? "SIMD support can't be enabled." "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SIMD support can't be enabled. Performance will suffer." >&5
+$as_echo "$as_me: WARNING: SIMD support can't be enabled. Performance will suffer." >&2;}
+ fi
+ fi
;;
- linux*)
- DEFAULT_JNI_CFLAGS='-I/usr/java/default/include -I/usr/java/default/include/linux'
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no (\"$host_cpu\")" >&5
+$as_echo "no (\"$host_cpu\")" >&6; }
+ with_simd=no;
+ if test "x${require_simd}" = "xyes"; then
+ as_fn_error $? "SIMD support not available for this CPU." "$LINENO" 5
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: SIMD support not available for this CPU. Performance will suffer." >&5
+$as_echo "$as_me: WARNING: SIMD support not available for this CPU. Performance will suffer." >&2;}
+ fi
;;
esac
- if test "x$JNI_CFLAGS" = "x"; then
- JNI_CFLAGS=$DEFAULT_JNI_CFLAGS
+
+ if test "x${with_simd}" != "xno"; then
+
+$as_echo "#define WITH_SIMD 1" >>confdefs.h
+
fi
+else
+ RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --without-simd"
+fi
- SAVE_CPPFLAGS=${CPPFLAGS}
- CPPFLAGS="${CPPFLAGS} ${JNI_CFLAGS}"
+ if test "x$with_simd" != "xno"; then
+ WITH_SIMD_TRUE=
+ WITH_SIMD_FALSE='#'
+else
+ WITH_SIMD_TRUE='#'
+ WITH_SIMD_FALSE=
+fi
-for ac_header in jni.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
+ if test "x$simd_arch" = "xx86_64" -o "x$simd_arch" = "xi386"; then
+ WITH_SSE_FLOAT_DCT_TRUE=
+ WITH_SSE_FLOAT_DCT_FALSE='#'
+else
+ WITH_SSE_FLOAT_DCT_TRUE='#'
+ WITH_SSE_FLOAT_DCT_FALSE=
fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+ if test "x$simd_arch" = "xi386"; then
+ SIMD_I386_TRUE=
+ SIMD_I386_FALSE='#'
else
- # Is the header compilable?
-echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-$ac_includes_default
-#include <$ac_header>
-_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_header_compiler=yes
+ SIMD_I386_TRUE='#'
+ SIMD_I386_FALSE=
+fi
+
+ if test "x$simd_arch" = "xx86_64"; then
+ SIMD_X86_64_TRUE=
+ SIMD_X86_64_FALSE='#'
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ SIMD_X86_64_TRUE='#'
+ SIMD_X86_64_FALSE=
+fi
-ac_header_compiler=no
+ if test "x$simd_arch" = "xarm"; then
+ SIMD_ARM_TRUE=
+ SIMD_ARM_FALSE='#'
+else
+ SIMD_ARM_TRUE='#'
+ SIMD_ARM_FALSE=
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6
-# Is the header present?
-echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
-cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
-#include <$ac_header>
-_ACEOF
-if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } >/dev/null; then
- if test -s conftest.err; then
- ac_cpp_err=$ac_c_preproc_warn_flag
- ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
- else
- ac_cpp_err=
- fi
+ if test "x$simd_arch" = "xaarch64"; then
+ SIMD_ARM_64_TRUE=
+ SIMD_ARM_64_FALSE='#'
else
- ac_cpp_err=yes
+ SIMD_ARM_64_TRUE='#'
+ SIMD_ARM_64_FALSE=
fi
-if test -z "$ac_cpp_err"; then
- ac_header_preproc=yes
+
+ if test "x$simd_arch" = "xmips"; then
+ SIMD_MIPS_TRUE=
+ SIMD_MIPS_FALSE='#'
else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+ SIMD_MIPS_TRUE='#'
+ SIMD_MIPS_FALSE=
+fi
+
+ if test "x$host_cpu" = "xx86_64" -o "x$host_cpu" = "xamd64"; then
+ X86_64_TRUE=
+ X86_64_FALSE='#'
+else
+ X86_64_TRUE='#'
+ X86_64_FALSE=
+fi
+
+ if test "x$with_turbojpeg" != "xno"; then
+ WITH_TURBOJPEG_TRUE=
+ WITH_TURBOJPEG_FALSE='#'
+else
+ WITH_TURBOJPEG_TRUE='#'
+ WITH_TURBOJPEG_FALSE=
+fi
- ac_header_preproc=no
+
+
+if test "x$PKGNAME" = "x"; then
+ PKGNAME=$PACKAGE_NAME
fi
-rm -f conftest.err conftest.$ac_ext
-echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6
-# So? What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
- yes:no: )
- { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
- ac_header_preproc=yes
+
+case "$host_cpu" in
+ x86_64)
+ RPMARCH=x86_64
+ DEBARCH=amd64
;;
- no:yes:* )
- { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
- { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
- (
- cat <<\_ASBOX
-## ---------------------------------------- ##
-## Report this to the libjpeg-turbo lists. ##
-## ---------------------------------------- ##
-_ASBOX
- ) |
- sed "s/^/$as_me: WARNING: /" >&2
+ i*86 | x86 | ia32)
+ RPMARCH=i386
+ DEBARCH=i386
+ ;;
+ *)
+ RPMARCH=`uname -m`
+ DEBARCH=$RPMARCH
;;
esac
-echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
-if eval "test \"\${$as_ac_Header+set}\" = set"; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- eval "$as_ac_Header=\$ac_header_preproc"
-fi
-echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
-echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
+
+if test "${docdir}" = ""; then
+ docdir=${datadir}/doc
fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
- cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
+
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define BUILD "$BUILD"
_ACEOF
- DUMMY=1
-else
- { { echo "$as_me:$LINENO: error: Could not find JNI header file" >&5
-echo "$as_me: error: Could not find JNI header file" >&2;}
- { (exit 1); exit 1; }; }
-fi
-done
- CPPFLAGS=${SAVE_CPPFLAGS}
+# NOTE: autoheader automatically modifies the input file of the first
+# invocation of AC_CONFIG_HEADERS, so we put config.h first to prevent
+# jconfig.h.in from being clobbered. config.h is used only internally, whereas
+# jconfig.h contains macros that are relevant to external programs (macros that
+# specify which features were built into the library.)
+ac_config_headers="$ac_config_headers config.h"
+ac_config_headers="$ac_config_headers jconfig.h"
- RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --with-java"
- JAVA_RPM_CONTENTS_1='%dir %{_datadir}/classes'
- JAVA_RPM_CONTENTS_2=%{_datadir}/classes/turbojpeg.jar
- WITH_JAVA=1
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
-fi
+ac_config_headers="$ac_config_headers jconfigint.h"
+
+ac_config_files="$ac_config_files pkgscripts/libjpeg-turbo.spec.tmpl:release/libjpeg-turbo.spec.in"
+
+ac_config_files="$ac_config_files pkgscripts/makecygwinpkg.tmpl:release/makecygwinpkg.in"
+
+ac_config_files="$ac_config_files pkgscripts/makedpkg.tmpl:release/makedpkg.in"
+
+ac_config_files="$ac_config_files pkgscripts/makemacpkg.tmpl:release/makemacpkg.in"
+
+ac_config_files="$ac_config_files pkgscripts/uninstall.tmpl:release/uninstall.in"
+if test "x$with_turbojpeg" != "xno"; then
+ ac_config_files="$ac_config_files tjbenchtest"
+fi
if test "x$with_java" = "xyes"; then
- WITH_JAVA_TRUE=
- WITH_JAVA_FALSE='#'
-else
- WITH_JAVA_TRUE='#'
- WITH_JAVA_FALSE=
+ ac_config_files="$ac_config_files tjbenchtest.java"
+
+ ac_config_files="$ac_config_files tjexampletest"
+
fi
+ac_config_files="$ac_config_files libjpeg.map"
+ac_config_files="$ac_config_files Makefile simd/Makefile"
+ac_config_files="$ac_config_files java/Makefile"
+ac_config_files="$ac_config_files md5/Makefile"
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
-# optionally force using gas-preprocessor.pl for compatibility testing
+_ACEOF
-# Check whether --with-gas-preprocessor or --without-gas-preprocessor was given.
-if test "${with_gas_preprocessor+set}" = set; then
- withval="$with_gas_preprocessor"
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
-fi;
-if test "x${with_gas_preprocessor}" = "xyes"; then
- case $host_os in
- darwin*)
- CCAS="gas-preprocessor.pl -fix-unreq $CC"
- ;;
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
*)
- CCAS="gas-preprocessor.pl -no-fix-unreq $CC"
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
- esac
-
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
fi
+rm -f confcache
-# SIMD is optional
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
-# Check whether --with-simd or --without-simd was given.
-if test "${with_simd+set}" = set; then
- withval="$with_simd"
+DEFS=-DHAVE_CONFIG_H
-fi;
-if test "x${with_simd}" != "xno"; then
- require_simd=no
- if test "x${with_simd}" = "xyes"; then
- require_simd=yes
- fi
- # Check if we're on a supported CPU
- echo "$as_me:$LINENO: checking if we have SIMD optimisations for cpu type" >&5
-echo $ECHO_N "checking if we have SIMD optimisations for cpu type... $ECHO_C" >&6
- case "$host_cpu" in
- x86_64 | amd64)
- echo "$as_me:$LINENO: result: yes (x86_64)" >&5
-echo "${ECHO_T}yes (x86_64)" >&6
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+LTLIBOBJS=$ac_ltlibobjs
-for ac_prog in nasm nasmw yasm
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_NASM+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$NASM"; then
- ac_cv_prog_NASM="$NASM" # Let the user override the test.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
+$as_echo_n "checking that generated files are newer than configure... " >&6; }
+ if test -n "$am_sleep_pid"; then
+ # Hide warnings about reused PIDs.
+ wait $am_sleep_pid 2>/dev/null
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
+$as_echo "done" >&6; }
+ if test -n "$EXEEXT"; then
+ am__EXEEXT_TRUE=
+ am__EXEEXT_FALSE='#'
else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_NASM="$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
-done
+ am__EXEEXT_TRUE='#'
+ am__EXEEXT_FALSE=
+fi
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
-NASM=$ac_cv_prog_NASM
-if test -n "$NASM"; then
- echo "$as_me:$LINENO: result: $NASM" >&5
-echo "${ECHO_T}$NASM" >&6
-else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
-
- test -n "$NASM" && break
-done
-
-test -z "$NASM" && { { echo "$as_me:$LINENO: error: no nasm (Netwide Assembler) found" >&5
-echo "$as_me: error: no nasm (Netwide Assembler) found" >&2;}
- { (exit 1); exit 1; }; }
-
-echo "$as_me:$LINENO: checking for object file format of host system" >&5
-echo $ECHO_N "checking for object file format of host system... $ECHO_C" >&6
-case "$host_os" in
- cygwin* | mingw* | pw32* | interix*)
- case "$host_cpu" in
- x86_64)
- objfmt='Win64-COFF'
- ;;
- *)
- objfmt='Win32-COFF'
- ;;
- esac
- ;;
- msdosdjgpp* | go32*)
- objfmt='COFF'
- ;;
- os2-emx*) # not tested
- objfmt='MSOMF' # obj
- ;;
- linux*coff* | linux*oldld*)
- objfmt='COFF' # ???
- ;;
- linux*aout*)
- objfmt='a.out'
- ;;
- linux*)
- case "$host_cpu" in
- x86_64)
- objfmt='ELF64'
- ;;
- *)
- objfmt='ELF'
- ;;
- esac
- ;;
- kfreebsd* | freebsd* | netbsd* | openbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
- objfmt='BSD-a.out'
- else
- case "$host_cpu" in
- x86_64 | amd64)
- objfmt='ELF64'
- ;;
- *)
- objfmt='ELF'
- ;;
- esac
- fi
- ;;
- solaris* | sunos* | sysv* | sco*)
- case "$host_cpu" in
- x86_64)
- objfmt='ELF64'
- ;;
- *)
- objfmt='ELF'
- ;;
- esac
- ;;
- darwin* | rhapsody* | nextstep* | openstep* | macos*)
- case "$host_cpu" in
- x86_64)
- objfmt='Mach-O64'
- ;;
- *)
- objfmt='Mach-O'
- ;;
- esac
- ;;
- *)
- objfmt='ELF ?'
- ;;
-esac
-
-echo "$as_me:$LINENO: result: $objfmt" >&5
-echo "${ECHO_T}$objfmt" >&6
-if test "$objfmt" = 'ELF ?'; then
- objfmt='ELF'
- { echo "$as_me:$LINENO: WARNING: unexpected host system. assumed that the format is $objfmt." >&5
-echo "$as_me: WARNING: unexpected host system. assumed that the format is $objfmt." >&2;}
+if test -z "${am__fastdepCCAS_TRUE}" && test -z "${am__fastdepCCAS_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCCAS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${VERSION_SCRIPT_TRUE}" && test -z "${VERSION_SCRIPT_FALSE}"; then
+ as_fn_error $? "conditional \"VERSION_SCRIPT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${WITH_ARITH_ENC_TRUE}" && test -z "${WITH_ARITH_ENC_FALSE}"; then
+ as_fn_error $? "conditional \"WITH_ARITH_ENC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${WITH_ARITH_DEC_TRUE}" && test -z "${WITH_ARITH_DEC_FALSE}"; then
+ as_fn_error $? "conditional \"WITH_ARITH_DEC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${WITH_ARITH_TRUE}" && test -z "${WITH_ARITH_FALSE}"; then
+ as_fn_error $? "conditional \"WITH_ARITH\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${WITH_12BIT_TRUE}" && test -z "${WITH_12BIT_FALSE}"; then
+ as_fn_error $? "conditional \"WITH_12BIT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${WITH_JAVA_TRUE}" && test -z "${WITH_JAVA_FALSE}"; then
+ as_fn_error $? "conditional \"WITH_JAVA\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${WITH_SIMD_TRUE}" && test -z "${WITH_SIMD_FALSE}"; then
+ as_fn_error $? "conditional \"WITH_SIMD\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${WITH_SSE_FLOAT_DCT_TRUE}" && test -z "${WITH_SSE_FLOAT_DCT_FALSE}"; then
+ as_fn_error $? "conditional \"WITH_SSE_FLOAT_DCT\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${SIMD_I386_TRUE}" && test -z "${SIMD_I386_FALSE}"; then
+ as_fn_error $? "conditional \"SIMD_I386\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${SIMD_X86_64_TRUE}" && test -z "${SIMD_X86_64_FALSE}"; then
+ as_fn_error $? "conditional \"SIMD_X86_64\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${SIMD_ARM_TRUE}" && test -z "${SIMD_ARM_FALSE}"; then
+ as_fn_error $? "conditional \"SIMD_ARM\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${SIMD_ARM_64_TRUE}" && test -z "${SIMD_ARM_64_FALSE}"; then
+ as_fn_error $? "conditional \"SIMD_ARM_64\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${SIMD_MIPS_TRUE}" && test -z "${SIMD_MIPS_FALSE}"; then
+ as_fn_error $? "conditional \"SIMD_MIPS\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${X86_64_TRUE}" && test -z "${X86_64_FALSE}"; then
+ as_fn_error $? "conditional \"X86_64\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${WITH_TURBOJPEG_TRUE}" && test -z "${WITH_TURBOJPEG_FALSE}"; then
+ as_fn_error $? "conditional \"WITH_TURBOJPEG\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
fi
-echo "$as_me:$LINENO: checking for object file format specifier (NAFLAGS) " >&5
-echo $ECHO_N "checking for object file format specifier (NAFLAGS) ... $ECHO_C" >&6
-case "$objfmt" in
- MSOMF) NAFLAGS='-fobj -DOBJ32';;
- Win32-COFF) NAFLAGS='-fwin32 -DWIN32';;
- Win64-COFF) NAFLAGS='-fwin64 -DWIN64 -D__x86_64__';;
- COFF) NAFLAGS='-fcoff -DCOFF';;
- a.out) NAFLAGS='-faout -DAOUT';;
- BSD-a.out) NAFLAGS='-faoutb -DAOUT';;
- ELF) NAFLAGS='-felf -DELF';;
- ELF64) NAFLAGS='-felf64 -DELF -D__x86_64__';;
- RDF) NAFLAGS='-frdf -DRDF';;
- Mach-O) NAFLAGS='-fmacho -DMACHO';;
- Mach-O64) NAFLAGS='-fmacho64 -DMACHO -D__x86_64__';;
-esac
-echo "$as_me:$LINENO: result: $NAFLAGS" >&5
-echo "${ECHO_T}$NAFLAGS" >&6
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
-echo "$as_me:$LINENO: checking whether the assembler ($NASM $NAFLAGS) works" >&5
-echo $ECHO_N "checking whether the assembler ($NASM $NAFLAGS) works... $ECHO_C" >&6
-cat > conftest.asm <<EOF
-%line 22940 "configure"
- section .text
- global _main,main
-_main:
-main: xor eax,eax
- ret
-EOF
-try_nasm='$NASM $NAFLAGS -o conftest.o conftest.asm'
-if { (eval echo "$as_me:$LINENO: \"$try_nasm\"") >&5
- (eval $try_nasm) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest.o; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
else
- echo "configure: failed program was:" >&5
- cat conftest.asm >&5
- rm -rf conftest*
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
- { { echo "$as_me:$LINENO: error: installation or configuration problem: assembler cannot create object files." >&5
-echo "$as_me: error: installation or configuration problem: assembler cannot create object files." >&2;}
- { (exit 1); exit 1; }; }
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
fi
-echo "$as_me:$LINENO: checking whether the linker accepts assembler output" >&5
-echo $ECHO_N "checking whether the linker accepts assembler output... $ECHO_C" >&6
-try_nasm='${CC-cc} -o conftest${ac_exeext} $LDFLAGS conftest.o $LIBS 1>&5'
-if { (eval echo "$as_me:$LINENO: \"$try_nasm\"") >&5
- (eval $try_nasm) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-else
- rm -rf conftest*
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
- { { echo "$as_me:$LINENO: error: configuration problem: maybe object file format mismatch." >&5
-echo "$as_me: error: configuration problem: maybe object file format mismatch." >&2;}
- { (exit 1); exit 1; }; }
-fi
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
- simd_arch=x86_64
- ;;
- i*86 | x86 | ia32)
- echo "$as_me:$LINENO: result: yes (i386)" >&5
-echo "${ECHO_T}yes (i386)" >&6
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
-for ac_prog in nasm nasmw yasm
-do
- # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-echo "$as_me:$LINENO: checking for $ac_word" >&5
-echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
-if test "${ac_cv_prog_NASM+set}" = set; then
- echo $ECHO_N "(cached) $ECHO_C" >&6
-else
- if test -n "$NASM"; then
- ac_cv_prog_NASM="$NASM" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
for as_dir in $PATH
do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
- for ac_exec_ext in '' $ac_executable_extensions; do
- if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
- ac_cv_prog_NASM="$ac_prog"
- echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
- break 2
- fi
-done
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
fi
-NASM=$ac_cv_prog_NASM
-if test -n "$NASM"; then
- echo "$as_me:$LINENO: result: $NASM" >&5
-echo "${ECHO_T}$NASM" >&6
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
+ as_dirname=false
fi
- test -n "$NASM" && break
-done
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
-test -z "$NASM" && { { echo "$as_me:$LINENO: error: no nasm (Netwide Assembler) found" >&5
-echo "$as_me: error: no nasm (Netwide Assembler) found" >&2;}
- { (exit 1); exit 1; }; }
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
-echo "$as_me:$LINENO: checking for object file format of host system" >&5
-echo $ECHO_N "checking for object file format of host system... $ECHO_C" >&6
-case "$host_os" in
- cygwin* | mingw* | pw32* | interix*)
- case "$host_cpu" in
- x86_64)
- objfmt='Win64-COFF'
- ;;
- *)
- objfmt='Win32-COFF'
- ;;
- esac
- ;;
- msdosdjgpp* | go32*)
- objfmt='COFF'
- ;;
- os2-emx*) # not tested
- objfmt='MSOMF' # obj
- ;;
- linux*coff* | linux*oldld*)
- objfmt='COFF' # ???
- ;;
- linux*aout*)
- objfmt='a.out'
- ;;
- linux*)
- case "$host_cpu" in
- x86_64)
- objfmt='ELF64'
- ;;
- *)
- objfmt='ELF'
- ;;
- esac
- ;;
- kfreebsd* | freebsd* | netbsd* | openbsd*)
- if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
- objfmt='BSD-a.out'
- else
- case "$host_cpu" in
- x86_64 | amd64)
- objfmt='ELF64'
- ;;
- *)
- objfmt='ELF'
- ;;
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
esac
- fi
- ;;
- solaris* | sunos* | sysv* | sco*)
- case "$host_cpu" in
- x86_64)
- objfmt='ELF64'
- ;;
- *)
- objfmt='ELF'
- ;;
- esac
- ;;
- darwin* | rhapsody* | nextstep* | openstep* | macos*)
- case "$host_cpu" in
- x86_64)
- objfmt='Mach-O64'
- ;;
- *)
- objfmt='Mach-O'
- ;;
- esac
- ;;
- *)
- objfmt='ELF ?'
- ;;
-esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
-echo "$as_me:$LINENO: result: $objfmt" >&5
-echo "${ECHO_T}$objfmt" >&6
-if test "$objfmt" = 'ELF ?'; then
- objfmt='ELF'
- { echo "$as_me:$LINENO: WARNING: unexpected host system. assumed that the format is $objfmt." >&5
-echo "$as_me: WARNING: unexpected host system. assumed that the format is $objfmt." >&2;}
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
fi
-echo "$as_me:$LINENO: checking for object file format specifier (NAFLAGS) " >&5
-echo $ECHO_N "checking for object file format specifier (NAFLAGS) ... $ECHO_C" >&6
-case "$objfmt" in
- MSOMF) NAFLAGS='-fobj -DOBJ32';;
- Win32-COFF) NAFLAGS='-fwin32 -DWIN32';;
- Win64-COFF) NAFLAGS='-fwin64 -DWIN64 -D__x86_64__';;
- COFF) NAFLAGS='-fcoff -DCOFF';;
- a.out) NAFLAGS='-faout -DAOUT';;
- BSD-a.out) NAFLAGS='-faoutb -DAOUT';;
- ELF) NAFLAGS='-felf -DELF';;
- ELF64) NAFLAGS='-felf64 -DELF -D__x86_64__';;
- RDF) NAFLAGS='-frdf -DRDF';;
- Mach-O) NAFLAGS='-fmacho -DMACHO';;
- Mach-O64) NAFLAGS='-fmacho64 -DMACHO -D__x86_64__';;
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by libjpeg-turbo $as_me 1.4.2, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
esac
-echo "$as_me:$LINENO: result: $NAFLAGS" >&5
-echo "${ECHO_T}$NAFLAGS" >&6
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
-echo "$as_me:$LINENO: checking whether the assembler ($NASM $NAFLAGS) works" >&5
-echo $ECHO_N "checking whether the assembler ($NASM $NAFLAGS) works... $ECHO_C" >&6
-cat > conftest.asm <<EOF
-%line 23142 "configure"
- section .text
- global _main,main
-_main:
-main: xor eax,eax
- ret
-EOF
-try_nasm='$NASM $NAFLAGS -o conftest.o conftest.asm'
-if { (eval echo "$as_me:$LINENO: \"$try_nasm\"") >&5
- (eval $try_nasm) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest.o; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-else
- echo "configure: failed program was:" >&5
- cat conftest.asm >&5
- rm -rf conftest*
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
- { { echo "$as_me:$LINENO: error: installation or configuration problem: assembler cannot create object files." >&5
-echo "$as_me: error: installation or configuration problem: assembler cannot create object files." >&2;}
- { (exit 1); exit 1; }; }
-fi
-echo "$as_me:$LINENO: checking whether the linker accepts assembler output" >&5
-echo $ECHO_N "checking whether the linker accepts assembler output... $ECHO_C" >&6
-try_nasm='${CC-cc} -o conftest${ac_exeext} $LDFLAGS conftest.o $LIBS 1>&5'
-if { (eval echo "$as_me:$LINENO: \"$try_nasm\"") >&5
- (eval $try_nasm) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } && test -s conftest${ac_exeext}; then
- rm -rf conftest*
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
-else
- rm -rf conftest*
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
- { { echo "$as_me:$LINENO: error: configuration problem: maybe object file format mismatch." >&5
-echo "$as_me: error: configuration problem: maybe object file format mismatch." >&2;}
- { (exit 1); exit 1; }; }
-fi
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+_ACEOF
- simd_arch=i386
- ;;
- arm*)
- echo "$as_me:$LINENO: result: yes (arm)" >&5
-echo "${ECHO_T}yes (arm)" >&6
- echo "$as_me:$LINENO: checking if the assembler is GNU-compatible and can be used" >&5
-echo $ECHO_N "checking if the assembler is GNU-compatible and can be used... $ECHO_C" >&6
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to the package provider."
- ac_good_gnu_arm_assembler=no
- ac_save_CC="$CC"
- ac_save_CFLAGS="$CFLAGS"
- CFLAGS="$CCASFLAGS -x assembler-with-cpp"
- CC="$CCAS"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+libjpeg-turbo config.status 1.4.2
+configured by $0, generated by GNU Autoconf 2.69,
+ with options \\"\$ac_cs_config\\"
- .text
- .fpu neon
- .arch armv7a
- .object_arch armv4
- .arm
- pld [r0]
- vmovn.u16 d0, q0
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_good_gnu_arm_assembler=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_use_gas_preprocessor=no
- if test "x$ac_good_gnu_arm_assembler" = "xno" ; then
- CC="gas-preprocessor.pl $CCAS"
- cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h. */
_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h. */
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
- .text
- .fpu neon
- .arch armv7a
- .object_arch armv4
- .arm
- pld [r0]
- vmovn.u16 d0, q0
_ACEOF
-rm -f conftest.$ac_objext
-if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
- (eval $ac_compile) 2>conftest.er1
- ac_status=$?
- grep -v '^ *+' conftest.er1 >conftest.err
- rm -f conftest.er1
- cat conftest.err >&5
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); } &&
- { ac_try='test -z "$ac_c_werror_flag"
- || test ! -s conftest.err'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; } &&
- { ac_try='test -s conftest.$ac_objext'
- { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
- (eval $ac_try) 2>&5
- ac_status=$?
- echo "$as_me:$LINENO: \$? = $ac_status" >&5
- (exit $ac_status); }; }; then
- ac_use_gas_preprocessor=yes
-else
- echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
-fi
-rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- CFLAGS="$ac_save_CFLAGS"
- CC="$ac_save_CC"
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
- if test "x$ac_use_gas_preprocessor" = "xyes" ; then
- CCAS="gas-preprocessor.pl $CCAS"
- ac_good_gnu_arm_assembler=yes
- fi
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+shared_archive_member_spec='`$ECHO "$shared_archive_member_spec" | $SED "$delay_single_quote_subst"`'
+SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
+host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_import='`$ECHO "$lt_cv_sys_global_symbol_to_import" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+lt_cv_nm_interface='`$ECHO "$lt_cv_nm_interface" | $SED "$delay_single_quote_subst"`'
+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+lt_cv_truncate_bin='`$ECHO "$lt_cv_truncate_bin" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+configure_time_dlsearch_path='`$ECHO "$configure_time_dlsearch_path" | $SED "$delay_single_quote_subst"`'
+configure_time_lt_sys_library_path='`$ECHO "$configure_time_lt_sys_library_path" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
- if test "x$ac_good_gnu_arm_assembler" = "xyes" ; then
- echo "$as_me:$LINENO: result: yes" >&5
-echo "${ECHO_T}yes" >&6
- simd_arch=arm
- else
- echo "$as_me:$LINENO: result: no" >&5
-echo "${ECHO_T}no" >&6
- with_simd=no
- fi
+# Quote evaled strings.
+for var in SHELL \
+ECHO \
+PATH_SEPARATOR \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+OBJDUMP \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+DLLTOOL \
+sharedlib_from_linklib_cmd \
+AR \
+AR_FLAGS \
+archiver_list_spec \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_import \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+lt_cv_nm_interface \
+nm_file_list_spec \
+lt_cv_truncate_bin \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_separator \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
- if test "x${with_simd}" = "xno"; then
- if test "x${require_simd}" = "xyes"; then
- { { echo "$as_me:$LINENO: error: SIMD support can't be enabled." >&5
-echo "$as_me: error: SIMD support can't be enabled." >&2;}
- { (exit 1); exit 1; }; }
- else
- { echo "$as_me:$LINENO: WARNING: SIMD support can't be enabled. Performance will suffer." >&5
-echo "$as_me: WARNING: SIMD support can't be enabled. Performance will suffer." >&2;}
- fi
- fi
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postlink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+configure_time_dlsearch_path \
+configure_time_lt_sys_library_path; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" ## exclude from sc_prohibit_nested_quotes
;;
*)
- echo "$as_me:$LINENO: result: no (\"$host_cpu\")" >&5
-echo "${ECHO_T}no (\"$host_cpu\")" >&6
- with_simd=no;
- if test "x${require_simd}" = "xyes"; then
- { { echo "$as_me:$LINENO: error: SIMD support not available for this CPU." >&5
-echo "$as_me: error: SIMD support not available for this CPU." >&2;}
- { (exit 1); exit 1; }; }
- else
- { echo "$as_me:$LINENO: WARNING: SIMD support not available for this CPU. Performance will suffer." >&5
-echo "$as_me: WARNING: SIMD support not available for this CPU. Performance will suffer." >&2;}
- fi
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
;;
- esac
+ esac
+done
+
+ac_aux_dir='$ac_aux_dir'
+
+# See if we are running on zsh, and set the options that allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+fi
+
+
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ RM='$RM'
+ ofile='$ofile'
+
+
- if test "x${with_simd}" != "xno"; then
-cat >>confdefs.h <<\_ACEOF
-#define WITH_SIMD 1
_ACEOF
- fi
-else
- RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --without-simd"
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
+ "jconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS jconfig.h" ;;
+ "jconfigint.h") CONFIG_HEADERS="$CONFIG_HEADERS jconfigint.h" ;;
+ "pkgscripts/libjpeg-turbo.spec.tmpl") CONFIG_FILES="$CONFIG_FILES pkgscripts/libjpeg-turbo.spec.tmpl:release/libjpeg-turbo.spec.in" ;;
+ "pkgscripts/makecygwinpkg.tmpl") CONFIG_FILES="$CONFIG_FILES pkgscripts/makecygwinpkg.tmpl:release/makecygwinpkg.in" ;;
+ "pkgscripts/makedpkg.tmpl") CONFIG_FILES="$CONFIG_FILES pkgscripts/makedpkg.tmpl:release/makedpkg.in" ;;
+ "pkgscripts/makemacpkg.tmpl") CONFIG_FILES="$CONFIG_FILES pkgscripts/makemacpkg.tmpl:release/makemacpkg.in" ;;
+ "pkgscripts/uninstall.tmpl") CONFIG_FILES="$CONFIG_FILES pkgscripts/uninstall.tmpl:release/uninstall.in" ;;
+ "tjbenchtest") CONFIG_FILES="$CONFIG_FILES tjbenchtest" ;;
+ "tjbenchtest.java") CONFIG_FILES="$CONFIG_FILES tjbenchtest.java" ;;
+ "tjexampletest") CONFIG_FILES="$CONFIG_FILES tjexampletest" ;;
+ "libjpeg.map") CONFIG_FILES="$CONFIG_FILES libjpeg.map" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "simd/Makefile") CONFIG_FILES="$CONFIG_FILES simd/Makefile" ;;
+ "java/Makefile") CONFIG_FILES="$CONFIG_FILES java/Makefile" ;;
+ "md5/Makefile") CONFIG_FILES="$CONFIG_FILES md5/Makefile" ;;
+
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
fi
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp= ac_tmp=
+ trap 'exit_status=$?
+ : "${ac_tmp:=$tmp}"
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
-if test "x$with_simd" != "xno"; then
- WITH_SIMD_TRUE=
- WITH_SIMD_FALSE='#'
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
else
- WITH_SIMD_TRUE='#'
- WITH_SIMD_FALSE=
+ ac_cs_awk_cr=$ac_cr
fi
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
-if test "x$simd_arch" = "xx86_64" -o "x$simd_arch" = "xi386"; then
- WITH_SSE_FLOAT_DCT_TRUE=
- WITH_SSE_FLOAT_DCT_FALSE='#'
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = "\a"
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
else
- WITH_SSE_FLOAT_DCT_TRUE='#'
- WITH_SSE_FLOAT_DCT_FALSE=
+ cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[ ]*$//
+}'
fi
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_tt"; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
-if test "x$simd_arch" = "xi386"; then
- SIMD_I386_TRUE=
- SIMD_I386_FALSE='#'
-else
- SIMD_I386_TRUE='#'
- SIMD_I386_FALSE=
-fi
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = "\a"
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
-if test "x$simd_arch" = "xx86_64"; then
- SIMD_X86_64_TRUE=
- SIMD_X86_64_FALSE='#'
-else
- SIMD_X86_64_TRUE='#'
- SIMD_X86_64_FALSE=
-fi
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$ac_tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`$as_echo "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+ case $ac_tag in
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
-if test "x$simd_arch" = "xarm"; then
- SIMD_ARM_TRUE=
- SIMD_ARM_FALSE='#'
-else
- SIMD_ARM_TRUE='#'
- SIMD_ARM_FALSE=
-fi
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir="$ac_dir"; as_fn_mkdir_p
+ ac_builddir=.
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-if test "x$host_cpu" = "xx86_64" -o "x$host_cpu" = "xamd64"; then
- X86_64_TRUE=
- X86_64_FALSE='#'
-else
- X86_64_TRUE='#'
- X86_64_FALSE=
-fi
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
-if test "x$with_turbojpeg" != "xno"; then
- WITH_TURBOJPEG_TRUE=
- WITH_TURBOJPEG_FALSE='#'
-else
- WITH_TURBOJPEG_TRUE='#'
- WITH_TURBOJPEG_FALSE=
-fi
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
+ "$ac_tmp/out"`; test -z "$ac_out"; } &&
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&2;}
+
+ rm -f "$ac_tmp/stdin"
+ case $ac_file in
+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+ esac \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+ if test x"$ac_file" != x-; then
+ {
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+ } >"$ac_tmp/config.h" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f "$ac_file"
+ mv "$ac_tmp/config.h" "$ac_file" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ fi
+ else
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+ || as_fn_error $? "could not create -" "$LINENO" 5
+ fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$_am_arg" : 'X\(//\)[^/]' \| \
+ X"$_am_arg" : 'X\(//\)$' \| \
+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
-if test "x$PKGNAME" = "x"; then
- PKGNAME=$PACKAGE_NAME
-fi
+ case $ac_file$ac_mode in
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+ # Older Autoconf quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
+ *\'*) eval set x "$CONFIG_FILES" ;;
+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named 'Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+ dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running 'make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "$am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+ ;;
+ "libtool":C)
-case "$host_cpu" in
- x86_64)
- RPMARCH=x86_64
- DEBARCH=amd64
- ;;
- i*86 | x86 | ia32)
- RPMARCH=i386
- DEBARCH=i386
- ;;
-esac
+ # See if we are running on zsh, and set the options that allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}"; then
+ setopt NO_GLOB_SUBST
+ fi
+ cfgfile=${ofile}T
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+# Generated automatically by $as_me ($PACKAGE) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+# Provide generalized library-building support services.
+# Written by Gordon Matzigkeit, 1996
+# Copyright (C) 2014 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program or library that is built
+# using GNU Libtool, you may include this file under the same
+# distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
-cat >>confdefs.h <<_ACEOF
-#define BUILD "$BUILD"
-_ACEOF
+# The names of the tagged configurations supported by this script.
+available_tags=''
-# jconfig.h is the file we use, but we have another before that to
-# fool autoheader. the reason is that we include this header in our
-# API headers, which can screw things up for users of the lib.
-# jconfig.h is a minimal version that allows this package to be built
- ac_config_headers="$ac_config_headers config.h"
+# Configured defaults for sys_lib_dlsearch_path munging.
+: \${LT_SYS_LIBRARY_PATH="$configure_time_lt_sys_library_path"}
- ac_config_headers="$ac_config_headers jconfig.h"
+# ### BEGIN LIBTOOL CONFIG
- ac_config_files="$ac_config_files pkgscripts/libjpeg-turbo.spec.tmpl:release/libjpeg-turbo.spec.in"
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
- ac_config_files="$ac_config_files pkgscripts/makecygwinpkg.tmpl:release/makecygwinpkg.in"
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
- ac_config_files="$ac_config_files pkgscripts/makedpkg.tmpl:release/makedpkg.in"
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
- ac_config_files="$ac_config_files pkgscripts/makemacpkg.tmpl:release/makemacpkg.in"
+# What type of objects to build.
+pic_mode=$pic_mode
- ac_config_files="$ac_config_files pkgscripts/Description.plist:release/Description.plist.in"
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
- ac_config_files="$ac_config_files pkgscripts/Info.plist:release/Info.plist.in"
+# Shared archive member basename,for filename based shared library versioning on AIX.
+shared_archive_member_spec=$shared_archive_member_spec
- ac_config_files="$ac_config_files pkgscripts/uninstall.tmpl:release/uninstall.in"
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
-if test "x$with_turbojpeg" != "xno"; then
- ac_config_files="$ac_config_files tjbenchtest"
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
-fi
-if test "x$with_java" = "xyes"; then
- ac_config_files="$ac_config_files tjbenchtest.java"
+# The PATH separator for the build system.
+PATH_SEPARATOR=$lt_PATH_SEPARATOR
- ac_config_files="$ac_config_files tjexampletest"
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
-fi
- ac_config_files="$ac_config_files libjpeg.map"
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
- ac_config_files="$ac_config_files Makefile simd/Makefile"
+# A sed program that does not truncate output.
+SED=$lt_SED
- ac_config_files="$ac_config_files java/Makefile"
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
- ac_config_files="$ac_config_files md5/Makefile"
+# A grep program that handles long lines.
+GREP=$lt_GREP
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems. If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
-# loading this file, other *unset* `ac_cv_foo' will be assigned the
-# following values.
+# An ERE matcher.
+EGREP=$lt_EGREP
-_ACEOF
+# A literal string matcher.
+FGREP=$lt_FGREP
-# The following way of writing the cache mishandles newlines in values,
-# but we know of no workaround that is simple, portable, and efficient.
-# So, don't put newlines in cache variables' values.
-# Ultrix sh set writes to stderr and can't be redirected directly,
-# and sets the high bit in the cache file unless we assign to the vars.
-{
- (set) 2>&1 |
- case `(ac_space=' '; set | grep ac_space) 2>&1` in
- *ac_space=\ *)
- # `set' does not quote correctly, so add quotes (double-quote
- # substitution turns \\\\ into \\, and sed turns \\ into \).
- sed -n \
- "s/'/'\\\\''/g;
- s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
- ;;
- *)
- # `set' quotes correctly as required by POSIX, so do not add quotes.
- sed -n \
- "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
- ;;
- esac;
-} |
- sed '
- t clear
- : clear
- s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
- t end
- /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
- : end' >>confcache
-if diff $cache_file confcache >/dev/null 2>&1; then :; else
- if test -w $cache_file; then
- test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
- cat confcache >$cache_file
- else
- echo "not updating unwritable cache $cache_file"
- fi
-fi
-rm -f confcache
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
-test "x$prefix" = xNONE && prefix=$ac_default_prefix
-# Let make expand exec_prefix.
-test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
-# VPATH may cause trouble with some makes, so we remove $(srcdir),
-# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
-# trailing colons and then remove the whole line if VPATH becomes empty
-# (actually we leave an empty line to preserve line numbers).
-if test "x$srcdir" = x.; then
- ac_vpsub='/^[ ]*VPATH[ ]*=/{
-s/:*\$(srcdir):*/:/;
-s/:*\${srcdir}:*/:/;
-s/:*@srcdir@:*/:/;
-s/^\([^=]*=[ ]*\):*/\1/;
-s/:*$//;
-s/^[^=]*=[ ]*$//;
-}'
-fi
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
-DEFS=-DHAVE_CONFIG_H
+# Object file suffix (normally "o").
+objext=$ac_objext
-ac_libobjs=
-ac_ltlibobjs=
-for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
- # 1. Remove the extension, and $U if already installed.
- ac_i=`echo "$ac_i" |
- sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
- # 2. Add them.
- ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
- ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
-done
-LIBOBJS=$ac_libobjs
+# Executable file suffix (normally "").
+exeext=$exeext
-LTLIBOBJS=$ac_ltlibobjs
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
-if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
- { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"AMDEP\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
- { (exit 1); exit 1; }; }
-fi
-if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
- { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
- { (exit 1); exit 1; }; }
-fi
-if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
- { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
- { (exit 1); exit 1; }; }
-fi
-if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
- { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCXX\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"am__fastdepCXX\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
- { (exit 1); exit 1; }; }
-fi
-if test -z "${VERSION_SCRIPT_TRUE}" && test -z "${VERSION_SCRIPT_FALSE}"; then
- { { echo "$as_me:$LINENO: error: conditional \"VERSION_SCRIPT\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"VERSION_SCRIPT\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
- { (exit 1); exit 1; }; }
-fi
-if test -z "${WITH_ARITH_ENC_TRUE}" && test -z "${WITH_ARITH_ENC_FALSE}"; then
- { { echo "$as_me:$LINENO: error: conditional \"WITH_ARITH_ENC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"WITH_ARITH_ENC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
- { (exit 1); exit 1; }; }
-fi
-if test -z "${WITH_ARITH_DEC_TRUE}" && test -z "${WITH_ARITH_DEC_FALSE}"; then
- { { echo "$as_me:$LINENO: error: conditional \"WITH_ARITH_DEC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"WITH_ARITH_DEC\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
- { (exit 1); exit 1; }; }
-fi
-if test -z "${WITH_ARITH_TRUE}" && test -z "${WITH_ARITH_FALSE}"; then
- { { echo "$as_me:$LINENO: error: conditional \"WITH_ARITH\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"WITH_ARITH\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
- { (exit 1); exit 1; }; }
-fi
-if test -z "${WITH_JAVA_TRUE}" && test -z "${WITH_JAVA_FALSE}"; then
- { { echo "$as_me:$LINENO: error: conditional \"WITH_JAVA\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"WITH_JAVA\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
- { (exit 1); exit 1; }; }
-fi
-if test -z "${WITH_SIMD_TRUE}" && test -z "${WITH_SIMD_FALSE}"; then
- { { echo "$as_me:$LINENO: error: conditional \"WITH_SIMD\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"WITH_SIMD\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
- { (exit 1); exit 1; }; }
-fi
-if test -z "${WITH_SSE_FLOAT_DCT_TRUE}" && test -z "${WITH_SSE_FLOAT_DCT_FALSE}"; then
- { { echo "$as_me:$LINENO: error: conditional \"WITH_SSE_FLOAT_DCT\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"WITH_SSE_FLOAT_DCT\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
- { (exit 1); exit 1; }; }
-fi
-if test -z "${SIMD_I386_TRUE}" && test -z "${SIMD_I386_FALSE}"; then
- { { echo "$as_me:$LINENO: error: conditional \"SIMD_I386\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"SIMD_I386\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
- { (exit 1); exit 1; }; }
-fi
-if test -z "${SIMD_X86_64_TRUE}" && test -z "${SIMD_X86_64_FALSE}"; then
- { { echo "$as_me:$LINENO: error: conditional \"SIMD_X86_64\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"SIMD_X86_64\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
- { (exit 1); exit 1; }; }
-fi
-if test -z "${SIMD_ARM_TRUE}" && test -z "${SIMD_ARM_FALSE}"; then
- { { echo "$as_me:$LINENO: error: conditional \"SIMD_ARM\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"SIMD_ARM\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
- { (exit 1); exit 1; }; }
-fi
-if test -z "${X86_64_TRUE}" && test -z "${X86_64_FALSE}"; then
- { { echo "$as_me:$LINENO: error: conditional \"X86_64\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"X86_64\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
- { (exit 1); exit 1; }; }
-fi
-if test -z "${WITH_TURBOJPEG_TRUE}" && test -z "${WITH_TURBOJPEG_FALSE}"; then
- { { echo "$as_me:$LINENO: error: conditional \"WITH_TURBOJPEG\" was never defined.
-Usually this means the macro was only invoked conditionally." >&5
-echo "$as_me: error: conditional \"WITH_TURBOJPEG\" was never defined.
-Usually this means the macro was only invoked conditionally." >&2;}
- { (exit 1); exit 1; }; }
-fi
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
-: ${CONFIG_STATUS=./config.status}
-ac_clean_files_save=$ac_clean_files
-ac_clean_files="$ac_clean_files $CONFIG_STATUS"
-{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
-echo "$as_me: creating $CONFIG_STATUS" >&6;}
-cat >$CONFIG_STATUS <<_ACEOF
-#! $SHELL
-# Generated by $as_me.
-# Run this file to recreate the current configuration.
-# Compiler output produced by configure, useful for debugging
-# configure, is in config.log if it exists.
+# An object symbol dumper.
+OBJDUMP=$lt_OBJDUMP
-debug=false
-ac_cs_recheck=false
-ac_cs_silent=false
-SHELL=\${CONFIG_SHELL-$SHELL}
-_ACEOF
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
-cat >>$CONFIG_STATUS <<\_ACEOF
-## --------------------- ##
-## M4sh Initialization. ##
-## --------------------- ##
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
-# Be Bourne compatible
-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
- emulate sh
- NULLCMD=:
- # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
- # is contrary to our usage. Disable this feature.
- alias -g '${1+"$@"}'='"$@"'
-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
- set -o posix
-fi
-DUALCASE=1; export DUALCASE # for MKS sh
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
-# Support unset when possible.
-if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
- as_unset=unset
-else
- as_unset=false
-fi
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
-# Work around bugs in pre-3.0 UWIN ksh.
-$as_unset ENV MAIL MAILPATH
-PS1='$ '
-PS2='> '
-PS4='+ '
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
-# NLS nuisances.
-for as_var in \
- LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
- LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
- LC_TELEPHONE LC_TIME
-do
- if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
- eval $as_var=C; export $as_var
- else
- $as_unset $as_var
- fi
-done
+# The archiver.
+AR=$lt_AR
-# Required to use basename.
-if expr a : '\(a\)' >/dev/null 2>&1; then
- as_expr=expr
-else
- as_expr=false
-fi
+# Flags to create an archive.
+AR_FLAGS=$lt_AR_FLAGS
-if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
- as_basename=basename
-else
- as_basename=false
-fi
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+# A symbol stripping program.
+STRIP=$lt_STRIP
-# Name of the executable.
-as_me=`$as_basename "$0" ||
-$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
- X"$0" : 'X\(//\)$' \| \
- X"$0" : 'X\(/\)$' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X/"$0" |
- sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
- /^X\/\(\/\/\)$/{ s//\1/; q; }
- /^X\/\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
-# PATH needs CR, and LINENO needs CR and PATH.
-# Avoid depending upon Character Ranges.
-as_cr_letters='abcdefghijklmnopqrstuvwxyz'
-as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
-as_cr_Letters=$as_cr_letters$as_cr_LETTERS
-as_cr_digits='0123456789'
-as_cr_alnum=$as_cr_Letters$as_cr_digits
+# A C compiler.
+LTCC=$lt_CC
-# The user is always right.
-if test "${PATH_SEPARATOR+set}" != set; then
- echo "#! /bin/sh" >conf$$.sh
- echo "exit 0" >>conf$$.sh
- chmod +x conf$$.sh
- if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
- PATH_SEPARATOR=';'
- else
- PATH_SEPARATOR=:
- fi
- rm -f conf$$.sh
-fi
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
- as_lineno_1=$LINENO
- as_lineno_2=$LINENO
- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
- test "x$as_lineno_1" != "x$as_lineno_2" &&
- test "x$as_lineno_3" = "x$as_lineno_2" || {
- # Find who we are. Look in the path if we contain no path at all
- # relative or not.
- case $0 in
- *[\\/]* ) as_myself=$0 ;;
- *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
-done
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
- ;;
- esac
- # We did not find ourselves, most probably we were run as `sh COMMAND'
- # in which case we are not to be found in the path.
- if test "x$as_myself" = x; then
- as_myself=$0
- fi
- if test ! -f "$as_myself"; then
- { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
-echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
- { (exit 1); exit 1; }; }
- fi
- case $CONFIG_SHELL in
- '')
- as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
-do
- IFS=$as_save_IFS
- test -z "$as_dir" && as_dir=.
- for as_base in sh bash ksh sh5; do
- case $as_dir in
- /*)
- if ("$as_dir/$as_base" -c '
- as_lineno_1=$LINENO
- as_lineno_2=$LINENO
- as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
- test "x$as_lineno_1" != "x$as_lineno_2" &&
- test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then
- $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
- $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
- CONFIG_SHELL=$as_dir/$as_base
- export CONFIG_SHELL
- exec "$CONFIG_SHELL" "$0" ${1+"$@"}
- fi;;
- esac
- done
-done
-;;
- esac
+# Transform the output of nm into a list of symbols to manually relocate.
+global_symbol_to_import=$lt_lt_cv_sys_global_symbol_to_import
- # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
- # uniformly replaced by the line number. The first 'sed' inserts a
- # line-number line before each line; the second 'sed' does the real
- # work. The second script uses 'N' to pair each line-number line
- # with the numbered line, and appends trailing '-' during
- # substitution so that $LINENO is not a special case at line end.
- # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
- # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-)
- sed '=' <$as_myself |
- sed '
- N
- s,$,-,
- : loop
- s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
- t loop
- s,-$,,
- s,^['$as_cr_digits']*\n,,
- ' >$as_me.lineno &&
- chmod +x $as_me.lineno ||
- { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
-echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
- { (exit 1); exit 1; }; }
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
- # Don't try to exec as it changes $[0], causing all sort of problems
- # (the dirname of $[0] is not the place where we might find the
- # original and so on. Autoconf is especially sensible to this).
- . ./$as_me.lineno
- # Exit status is that of the last command.
- exit
-}
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+# The name lister interface.
+nm_interface=$lt_lt_cv_nm_interface
-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
- *c*,-n*) ECHO_N= ECHO_C='
-' ECHO_T=' ' ;;
- *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;;
- *) ECHO_N= ECHO_C='\c' ECHO_T= ;;
-esac
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
-if expr a : '\(a\)' >/dev/null 2>&1; then
- as_expr=expr
-else
- as_expr=false
-fi
+# The root where to search for dependent libraries,and where our libraries should be installed.
+lt_sysroot=$lt_sysroot
-rm -f conf$$ conf$$.exe conf$$.file
-echo >conf$$.file
-if ln -s conf$$.file conf$$ 2>/dev/null; then
- # We could just check for DJGPP; but this test a) works b) is more generic
- # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
- if test -f conf$$.exe; then
- # Don't use ln at all; we don't have any links
- as_ln_s='cp -p'
- else
- as_ln_s='ln -s'
- fi
-elif ln conf$$.file conf$$ 2>/dev/null; then
- as_ln_s=ln
-else
- as_ln_s='cp -p'
-fi
-rm -f conf$$ conf$$.exe conf$$.file
+# Command to truncate a binary pipe.
+lt_truncate_bin=$lt_lt_cv_truncate_bin
-if mkdir -p . 2>/dev/null; then
- as_mkdir_p=:
-else
- test -d ./-p && rmdir ./-p
- as_mkdir_p=false
-fi
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
-as_executable_p="test -f"
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
-# Sed expression to map a string onto a valid CPP name.
-as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
-# Sed expression to map a string onto a valid variable name.
-as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
-# IFS
-# We need space, tab and new line, in precisely that order.
-as_nl='
-'
-IFS=" $as_nl"
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
-# CDPATH.
-$as_unset CDPATH
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
-exec 6>&1
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
-# Open the log real soon, to keep \$[0] and so on meaningful, and to
-# report actual input values of CONFIG_FILES etc. instead of their
-# values after options handling. Logging --version etc. is OK.
-exec 5>>config.log
-{
- echo
- sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-} >&5
-cat >&5 <<_CSEOF
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
-This file was extended by libjpeg-turbo $as_me 1.3.1, which was
-generated by GNU Autoconf 2.59. Invocation command line was
+# Old archive suffix (normally "a").
+libext=$libext
- CONFIG_FILES = $CONFIG_FILES
- CONFIG_HEADERS = $CONFIG_HEADERS
- CONFIG_LINKS = $CONFIG_LINKS
- CONFIG_COMMANDS = $CONFIG_COMMANDS
- $ $0 $@
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
-_CSEOF
-echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
-echo >&5
-_ACEOF
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
-# Files that config.status was made for.
-if test -n "$ac_config_files"; then
- echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
-fi
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
-if test -n "$ac_config_headers"; then
- echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
-fi
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
-if test -n "$ac_config_links"; then
- echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
-fi
+# Do we need a version for libraries?
+need_version=$need_version
-if test -n "$ac_config_commands"; then
- echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
-fi
+# Library versioning type.
+version_type=$version_type
-cat >>$CONFIG_STATUS <<\_ACEOF
+# Shared library runtime path variable.
+runpath_var=$runpath_var
-ac_cs_usage="\
-\`$as_me' instantiates files from templates according to the
-current configuration.
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
-Usage: $0 [OPTIONS] [FILE]...
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
- -h, --help print this help, then exit
- -V, --version print version number, then exit
- -q, --quiet do not print progress messages
- -d, --debug don't remove temporary files
- --recheck update $as_me by reconfiguring in the same conditions
- --file=FILE[:TEMPLATE]
- instantiate the configuration file FILE
- --header=FILE[:TEMPLATE]
- instantiate the configuration header FILE
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
-Configuration files:
-$config_files
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
-Configuration headers:
-$config_headers
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
-Configuration commands:
-$config_commands
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
-Report bugs to <bug-autoconf@gnu.org>."
-_ACEOF
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
-cat >>$CONFIG_STATUS <<_ACEOF
-ac_cs_version="\\
-libjpeg-turbo config.status 1.3.1
-configured by $0, generated by GNU Autoconf 2.59,
- with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
-Copyright (C) 2003 Free Software Foundation, Inc.
-This config.status script is free software; the Free Software Foundation
-gives unlimited permission to copy, distribute and modify it."
-srcdir=$srcdir
-INSTALL="$INSTALL"
-_ACEOF
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
-cat >>$CONFIG_STATUS <<\_ACEOF
-# If no file are specified by the user, then we need to provide default
-# value. By we need to know if files were specified by the user.
-ac_need_defaults=:
-while test $# != 0
-do
- case $1 in
- --*=*)
- ac_option=`expr "x$1" : 'x\([^=]*\)='`
- ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
- ac_shift=:
- ;;
- -*)
- ac_option=$1
- ac_optarg=$2
- ac_shift=shift
- ;;
- *) # This is not an option, so the user has probably given explicit
- # arguments.
- ac_option=$1
- ac_need_defaults=false;;
- esac
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
- case $ac_option in
- # Handling of the options.
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
- -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
- ac_cs_recheck=: ;;
- --version | --vers* | -V )
- echo "$ac_cs_version"; exit 0 ;;
- --he | --h)
- # Conflict between --help and --header
- { { echo "$as_me:$LINENO: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&5
-echo "$as_me: error: ambiguous option: $1
-Try \`$0 --help' for more information." >&2;}
- { (exit 1); exit 1; }; };;
- --help | --hel | -h )
- echo "$ac_cs_usage"; exit 0 ;;
- --debug | --d* | -d )
- debug=: ;;
- --file | --fil | --fi | --f )
- $ac_shift
- CONFIG_FILES="$CONFIG_FILES $ac_optarg"
- ac_need_defaults=false;;
- --header | --heade | --head | --hea )
- $ac_shift
- CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
- ac_need_defaults=false;;
- -q | -quiet | --quiet | --quie | --qui | --qu | --q \
- | -silent | --silent | --silen | --sile | --sil | --si | --s)
- ac_cs_silent=: ;;
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
- # This is an error.
- -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&5
-echo "$as_me: error: unrecognized option: $1
-Try \`$0 --help' for more information." >&2;}
- { (exit 1); exit 1; }; } ;;
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
- *) ac_config_targets="$ac_config_targets $1" ;;
+# Detected run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_configure_time_dlsearch_path
- esac
- shift
-done
+# Explicit LT_SYS_LIBRARY_PATH set during ./configure time.
+configure_time_lt_sys_library_path=$lt_configure_time_lt_sys_library_path
-ac_configure_extra_args=
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
-if $ac_cs_silent; then
- exec 6>/dev/null
- ac_configure_extra_args="$ac_configure_extra_args --silent"
-fi
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
-if \$ac_cs_recheck; then
- echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
- exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-fi
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
-_ACEOF
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
-cat >>$CONFIG_STATUS <<_ACEOF
-#
-# INIT-COMMANDS section.
-#
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
-AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
-_ACEOF
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
-cat >>$CONFIG_STATUS <<\_ACEOF
-for ac_config_target in $ac_config_targets
-do
- case "$ac_config_target" in
- # Handling of arguments.
- "pkgscripts/libjpeg-turbo.spec.tmpl" ) CONFIG_FILES="$CONFIG_FILES pkgscripts/libjpeg-turbo.spec.tmpl:release/libjpeg-turbo.spec.in" ;;
- "pkgscripts/makecygwinpkg.tmpl" ) CONFIG_FILES="$CONFIG_FILES pkgscripts/makecygwinpkg.tmpl:release/makecygwinpkg.in" ;;
- "pkgscripts/makedpkg.tmpl" ) CONFIG_FILES="$CONFIG_FILES pkgscripts/makedpkg.tmpl:release/makedpkg.in" ;;
- "pkgscripts/makemacpkg.tmpl" ) CONFIG_FILES="$CONFIG_FILES pkgscripts/makemacpkg.tmpl:release/makemacpkg.in" ;;
- "pkgscripts/Description.plist" ) CONFIG_FILES="$CONFIG_FILES pkgscripts/Description.plist:release/Description.plist.in" ;;
- "pkgscripts/Info.plist" ) CONFIG_FILES="$CONFIG_FILES pkgscripts/Info.plist:release/Info.plist.in" ;;
- "pkgscripts/uninstall.tmpl" ) CONFIG_FILES="$CONFIG_FILES pkgscripts/uninstall.tmpl:release/uninstall.in" ;;
- "tjbenchtest" ) CONFIG_FILES="$CONFIG_FILES tjbenchtest" ;;
- "tjbenchtest.java" ) CONFIG_FILES="$CONFIG_FILES tjbenchtest.java" ;;
- "tjexampletest" ) CONFIG_FILES="$CONFIG_FILES tjexampletest" ;;
- "libjpeg.map" ) CONFIG_FILES="$CONFIG_FILES libjpeg.map" ;;
- "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
- "simd/Makefile" ) CONFIG_FILES="$CONFIG_FILES simd/Makefile" ;;
- "java/Makefile" ) CONFIG_FILES="$CONFIG_FILES java/Makefile" ;;
- "md5/Makefile" ) CONFIG_FILES="$CONFIG_FILES md5/Makefile" ;;
- "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
- "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
- "jconfig.h" ) CONFIG_HEADERS="$CONFIG_HEADERS jconfig.h" ;;
- *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
-echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
- { (exit 1); exit 1; }; };;
- esac
-done
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
-# If the user did not use the arguments to specify the items to instantiate,
-# then the envvar interface is used. Set only those that are not.
-# We use the long form for the default assignment because of an extremely
-# bizarre bug on SunOS 4.1.3.
-if $ac_need_defaults; then
- test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
- test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
- test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
-fi
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
-# Have a temporary directory for convenience. Make it in the build tree
-# simply because there is no reason to put it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Create a temporary directory, and hook for its removal unless debugging.
-$debug ||
-{
- trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
- trap '{ (exit 1); exit 1; }' 1 2 13 15
-}
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
-# Create a (secure) tmp directory for tmp files.
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
-{
- tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
- test -n "$tmp" && test -d "$tmp"
-} ||
-{
- tmp=./confstat$$-$RANDOM
- (umask 077 && mkdir $tmp)
-} ||
-{
- echo "$me: cannot create a temporary directory in ." >&2
- { (exit 1); exit 1; }
-}
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
-_ACEOF
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
-cat >>$CONFIG_STATUS <<_ACEOF
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
-#
-# CONFIG_FILES section.
-#
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
-# No need to generate the scripts if there are no CONFIG_FILES.
-# This happens for instance when ./config.status config.h
-if test -n "\$CONFIG_FILES"; then
- # Protect against being on the right side of a sed subst in config.status.
- sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
- s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
-s,@SHELL@,$SHELL,;t t
-s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
-s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
-s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
-s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
-s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
-s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
-s,@exec_prefix@,$exec_prefix,;t t
-s,@prefix@,$prefix,;t t
-s,@program_transform_name@,$program_transform_name,;t t
-s,@bindir@,$bindir,;t t
-s,@sbindir@,$sbindir,;t t
-s,@libexecdir@,$libexecdir,;t t
-s,@datadir@,$datadir,;t t
-s,@sysconfdir@,$sysconfdir,;t t
-s,@sharedstatedir@,$sharedstatedir,;t t
-s,@localstatedir@,$localstatedir,;t t
-s,@libdir@,$libdir,;t t
-s,@includedir@,$includedir,;t t
-s,@oldincludedir@,$oldincludedir,;t t
-s,@infodir@,$infodir,;t t
-s,@mandir@,$mandir,;t t
-s,@build_alias@,$build_alias,;t t
-s,@host_alias@,$host_alias,;t t
-s,@target_alias@,$target_alias,;t t
-s,@DEFS@,$DEFS,;t t
-s,@ECHO_C@,$ECHO_C,;t t
-s,@ECHO_N@,$ECHO_N,;t t
-s,@ECHO_T@,$ECHO_T,;t t
-s,@LIBS@,$LIBS,;t t
-s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
-s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
-s,@INSTALL_DATA@,$INSTALL_DATA,;t t
-s,@CYGPATH_W@,$CYGPATH_W,;t t
-s,@PACKAGE@,$PACKAGE,;t t
-s,@VERSION@,$VERSION,;t t
-s,@ACLOCAL@,$ACLOCAL,;t t
-s,@AUTOCONF@,$AUTOCONF,;t t
-s,@AUTOMAKE@,$AUTOMAKE,;t t
-s,@AUTOHEADER@,$AUTOHEADER,;t t
-s,@MAKEINFO@,$MAKEINFO,;t t
-s,@install_sh@,$install_sh,;t t
-s,@STRIP@,$STRIP,;t t
-s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
-s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
-s,@mkdir_p@,$mkdir_p,;t t
-s,@AWK@,$AWK,;t t
-s,@SET_MAKE@,$SET_MAKE,;t t
-s,@am__leading_dot@,$am__leading_dot,;t t
-s,@AMTAR@,$AMTAR,;t t
-s,@am__tar@,$am__tar,;t t
-s,@am__untar@,$am__untar,;t t
-s,@CC@,$CC,;t t
-s,@CFLAGS@,$CFLAGS,;t t
-s,@LDFLAGS@,$LDFLAGS,;t t
-s,@CPPFLAGS@,$CPPFLAGS,;t t
-s,@ac_ct_CC@,$ac_ct_CC,;t t
-s,@EXEEXT@,$EXEEXT,;t t
-s,@OBJEXT@,$OBJEXT,;t t
-s,@DEPDIR@,$DEPDIR,;t t
-s,@am__include@,$am__include,;t t
-s,@am__quote@,$am__quote,;t t
-s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
-s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
-s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
-s,@CCDEPMODE@,$CCDEPMODE,;t t
-s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
-s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
-s,@CPP@,$CPP,;t t
-s,@CCAS@,$CCAS,;t t
-s,@CCASFLAGS@,$CCASFLAGS,;t t
-s,@build@,$build,;t t
-s,@build_cpu@,$build_cpu,;t t
-s,@build_vendor@,$build_vendor,;t t
-s,@build_os@,$build_os,;t t
-s,@host@,$host,;t t
-s,@host_cpu@,$host_cpu,;t t
-s,@host_vendor@,$host_vendor,;t t
-s,@host_os@,$host_os,;t t
-s,@EGREP@,$EGREP,;t t
-s,@LN_S@,$LN_S,;t t
-s,@ECHO@,$ECHO,;t t
-s,@AR@,$AR,;t t
-s,@ac_ct_AR@,$ac_ct_AR,;t t
-s,@RANLIB@,$RANLIB,;t t
-s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
-s,@CXX@,$CXX,;t t
-s,@CXXFLAGS@,$CXXFLAGS,;t t
-s,@ac_ct_CXX@,$ac_ct_CXX,;t t
-s,@CXXDEPMODE@,$CXXDEPMODE,;t t
-s,@am__fastdepCXX_TRUE@,$am__fastdepCXX_TRUE,;t t
-s,@am__fastdepCXX_FALSE@,$am__fastdepCXX_FALSE,;t t
-s,@CXXCPP@,$CXXCPP,;t t
-s,@F77@,$F77,;t t
-s,@FFLAGS@,$FFLAGS,;t t
-s,@ac_ct_F77@,$ac_ct_F77,;t t
-s,@LIBTOOL@,$LIBTOOL,;t t
-s,@JPEG_LIB_VERSION@,$JPEG_LIB_VERSION,;t t
-s,@JPEG_LIB_VERSION_DECIMAL@,$JPEG_LIB_VERSION_DECIMAL,;t t
-s,@SO_MAJOR_VERSION@,$SO_MAJOR_VERSION,;t t
-s,@SO_MINOR_VERSION@,$SO_MINOR_VERSION,;t t
-s,@LIBTOOL_CURRENT@,$LIBTOOL_CURRENT,;t t
-s,@SO_AGE@,$SO_AGE,;t t
-s,@MEM_SRCDST_FUNCTIONS@,$MEM_SRCDST_FUNCTIONS,;t t
-s,@VERSION_SCRIPT_TRUE@,$VERSION_SCRIPT_TRUE,;t t
-s,@VERSION_SCRIPT_FALSE@,$VERSION_SCRIPT_FALSE,;t t
-s,@VERSION_SCRIPT_FLAG@,$VERSION_SCRIPT_FLAG,;t t
-s,@WITH_ARITH_ENC_TRUE@,$WITH_ARITH_ENC_TRUE,;t t
-s,@WITH_ARITH_ENC_FALSE@,$WITH_ARITH_ENC_FALSE,;t t
-s,@WITH_ARITH_DEC_TRUE@,$WITH_ARITH_DEC_TRUE,;t t
-s,@WITH_ARITH_DEC_FALSE@,$WITH_ARITH_DEC_FALSE,;t t
-s,@WITH_ARITH_TRUE@,$WITH_ARITH_TRUE,;t t
-s,@WITH_ARITH_FALSE@,$WITH_ARITH_FALSE,;t t
-s,@JAVAC@,$JAVAC,;t t
-s,@JAVACFLAGS@,$JAVACFLAGS,;t t
-s,@JAR@,$JAR,;t t
-s,@JAVA@,$JAVA,;t t
-s,@JNI_CFLAGS@,$JNI_CFLAGS,;t t
-s,@WITH_JAVA_TRUE@,$WITH_JAVA_TRUE,;t t
-s,@WITH_JAVA_FALSE@,$WITH_JAVA_FALSE,;t t
-s,@WITH_JAVA@,$WITH_JAVA,;t t
-s,@JAVA_RPM_CONTENTS_1@,$JAVA_RPM_CONTENTS_1,;t t
-s,@JAVA_RPM_CONTENTS_2@,$JAVA_RPM_CONTENTS_2,;t t
-s,@NASM@,$NASM,;t t
-s,@NAFLAGS@,$NAFLAGS,;t t
-s,@WITH_SIMD_TRUE@,$WITH_SIMD_TRUE,;t t
-s,@WITH_SIMD_FALSE@,$WITH_SIMD_FALSE,;t t
-s,@WITH_SSE_FLOAT_DCT_TRUE@,$WITH_SSE_FLOAT_DCT_TRUE,;t t
-s,@WITH_SSE_FLOAT_DCT_FALSE@,$WITH_SSE_FLOAT_DCT_FALSE,;t t
-s,@SIMD_I386_TRUE@,$SIMD_I386_TRUE,;t t
-s,@SIMD_I386_FALSE@,$SIMD_I386_FALSE,;t t
-s,@SIMD_X86_64_TRUE@,$SIMD_X86_64_TRUE,;t t
-s,@SIMD_X86_64_FALSE@,$SIMD_X86_64_FALSE,;t t
-s,@SIMD_ARM_TRUE@,$SIMD_ARM_TRUE,;t t
-s,@SIMD_ARM_FALSE@,$SIMD_ARM_FALSE,;t t
-s,@X86_64_TRUE@,$X86_64_TRUE,;t t
-s,@X86_64_FALSE@,$X86_64_FALSE,;t t
-s,@WITH_TURBOJPEG_TRUE@,$WITH_TURBOJPEG_TRUE,;t t
-s,@WITH_TURBOJPEG_FALSE@,$WITH_TURBOJPEG_FALSE,;t t
-s,@PKGNAME@,$PKGNAME,;t t
-s,@RPMARCH@,$RPMARCH,;t t
-s,@RPM_CONFIG_ARGS@,$RPM_CONFIG_ARGS,;t t
-s,@DEBARCH@,$DEBARCH,;t t
-s,@BUILD@,$BUILD,;t t
-s,@LIBOBJS@,$LIBOBJS,;t t
-s,@LTLIBOBJS@,$LTLIBOBJS,;t t
-CEOF
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
-_ACEOF
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
- cat >>$CONFIG_STATUS <<\_ACEOF
- # Split the substitutions into bite-sized pieces for seds with
- # small command number limits, like on Digital OSF/1 and HP-UX.
- ac_max_sed_lines=48
- ac_sed_frag=1 # Number of current file.
- ac_beg=1 # First line for current file.
- ac_end=$ac_max_sed_lines # Line after last line for current file.
- ac_more_lines=:
- ac_sed_cmds=
- while $ac_more_lines; do
- if test $ac_beg -gt 1; then
- sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
- else
- sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
- fi
- if test ! -s $tmp/subs.frag; then
- ac_more_lines=false
- else
- # The purpose of the label and of the branching condition is to
- # speed up the sed processing (if there are no `@' at all, there
- # is no need to browse any of the substitutions).
- # These are the two extra sed commands mentioned above.
- (echo ':t
- /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
- else
- ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
- fi
- ac_sed_frag=`expr $ac_sed_frag + 1`
- ac_beg=$ac_end
- ac_end=`expr $ac_end + $ac_max_sed_lines`
- fi
- done
- if test -z "$ac_sed_cmds"; then
- ac_sed_cmds=cat
- fi
-fi # test -n "$CONFIG_FILES"
+# Set to "yes" if using DIR/libNAME\$shared_ext during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \$shlibpath_var if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case $ac_file in
- - | *:- | *:-:* ) # input from stdin
- cat >$tmp/stdin
- ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- * ) ac_file_in=$ac_file.in ;;
- esac
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
- # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
- ac_dir=`(dirname "$ac_file") 2>/dev/null ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$ac_file" : 'X\(//\)[^/]' \| \
- X"$ac_file" : 'X\(//\)$' \| \
- X"$ac_file" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$ac_file" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- { if $as_mkdir_p; then
- mkdir -p "$ac_dir"
- else
- as_dir="$ac_dir"
- as_dirs=
- while test ! -d "$as_dir"; do
- as_dirs="$as_dir $as_dirs"
- as_dir=`(dirname "$as_dir") 2>/dev/null ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$as_dir" : 'X\(//\)[^/]' \| \
- X"$as_dir" : 'X\(//\)$' \| \
- X"$as_dir" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- done
- test ! -n "$as_dirs" || mkdir $as_dirs
- fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
- { (exit 1); exit 1; }; }; }
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
- ac_builddir=.
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
-if test "$ac_dir" != .; then
- ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
- # A "../" for each directory in $ac_dir_suffix.
- ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
- ac_dir_suffix= ac_top_builddir=
-fi
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
-case $srcdir in
- .) # No --srcdir option. We are building in place.
- ac_srcdir=.
- if test -z "$ac_top_builddir"; then
- ac_top_srcdir=.
- else
- ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
- fi ;;
- [\\/]* | ?:[\\/]* ) # Absolute path.
- ac_srcdir=$srcdir$ac_dir_suffix;
- ac_top_srcdir=$srcdir ;;
- *) # Relative path.
- ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
- ac_top_srcdir=$ac_top_builddir$srcdir ;;
-esac
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
-*)
- case "$ac_dir" in
- .) ac_abs_builddir=`pwd`;;
- [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
- *) ac_abs_builddir=`pwd`/"$ac_dir";;
- esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
- case ${ac_top_builddir}. in
- .) ac_abs_top_builddir=$ac_abs_builddir;;
- [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
- *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
- esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
- case $ac_srcdir in
- .) ac_abs_srcdir=$ac_abs_builddir;;
- [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
- *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
- esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
- case $ac_top_srcdir in
- .) ac_abs_top_srcdir=$ac_abs_builddir;;
- [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
- *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
- esac;;
-esac
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
- case $INSTALL in
- [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
- *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
- esac
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
- if test x"$ac_file" != x-; then
- { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
- rm -f "$ac_file"
- fi
- # Let's still pretend it is `configure' which instantiates (i.e., don't
- # use $as_me), people would be surprised to read:
- # /* config.h. Generated by config.status. */
- if test x"$ac_file" = x-; then
- configure_input=
- else
- configure_input="$ac_file. "
- fi
- configure_input=$configure_input"Generated from `echo $ac_file_in |
- sed 's,.*/,,'` by configure."
-
- # First look for the input files in the build tree, otherwise in the
- # src tree.
- ac_file_inputs=`IFS=:
- for f in $ac_file_in; do
- case $f in
- -) echo $tmp/stdin ;;
- [\\/$]*)
- # Absolute (can't be DOS-style, as IFS=:)
- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
- { (exit 1); exit 1; }; }
- echo "$f";;
- *) # Relative
- if test -f "$f"; then
- # Build tree
- echo "$f"
- elif test -f "$srcdir/$f"; then
- # Source tree
- echo "$srcdir/$f"
- else
- # /dev/null tree
- { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
- { (exit 1); exit 1; }; }
- fi;;
- esac
- done` || { (exit 1); exit 1; }
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF
- sed "$ac_vpsub
-$extrasub
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-:t
-/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
-s,@configure_input@,$configure_input,;t t
-s,@srcdir@,$ac_srcdir,;t t
-s,@abs_srcdir@,$ac_abs_srcdir,;t t
-s,@top_srcdir@,$ac_top_srcdir,;t t
-s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
-s,@builddir@,$ac_builddir,;t t
-s,@abs_builddir@,$ac_abs_builddir,;t t
-s,@top_builddir@,$ac_top_builddir,;t t
-s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
-s,@INSTALL@,$ac_INSTALL,;t t
-" $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
- rm -f $tmp/stdin
- if test x"$ac_file" != x-; then
- mv $tmp/out $ac_file
- else
- cat $tmp/out
- rm -f $tmp/out
- fi
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
-done
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
-#
-# CONFIG_HEADER section.
-#
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
-# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
-# NAME is the cpp macro being defined and VALUE is the value it is being given.
-#
-# ac_d sets the value in "#define NAME VALUE" lines.
-ac_dA='s,^\([ ]*\)#\([ ]*define[ ][ ]*\)'
-ac_dB='[ ].*$,\1#\2'
-ac_dC=' '
-ac_dD=',;t'
-# ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
-ac_uA='s,^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
-ac_uB='$,\1#\2define\3'
-ac_uC=' '
-ac_uD=',;t'
-
-for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
- # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
- case $ac_file in
- - | *:- | *:-:* ) # input from stdin
- cat >$tmp/stdin
- ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
- * ) ac_file_in=$ac_file.in ;;
- esac
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
- test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
-echo "$as_me: creating $ac_file" >&6;}
-
- # First look for the input files in the build tree, otherwise in the
- # src tree.
- ac_file_inputs=`IFS=:
- for f in $ac_file_in; do
- case $f in
- -) echo $tmp/stdin ;;
- [\\/$]*)
- # Absolute (can't be DOS-style, as IFS=:)
- test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
- { (exit 1); exit 1; }; }
- # Do quote $f, to prevent DOS paths from being IFS'd.
- echo "$f";;
- *) # Relative
- if test -f "$f"; then
- # Build tree
- echo "$f"
- elif test -f "$srcdir/$f"; then
- # Source tree
- echo "$srcdir/$f"
- else
- # /dev/null tree
- { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-echo "$as_me: error: cannot find input file: $f" >&2;}
- { (exit 1); exit 1; }; }
- fi;;
- esac
- done` || { (exit 1); exit 1; }
- # Remove the trailing spaces.
- sed 's/[ ]*$//' $ac_file_inputs >$tmp/in
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
-_ACEOF
+# ### END LIBTOOL CONFIG
-# Transform confdefs.h into two sed scripts, `conftest.defines' and
-# `conftest.undefs', that substitutes the proper values into
-# config.h.in to produce config.h. The first handles `#define'
-# templates, and the second `#undef' templates.
-# And first: Protect against being on the right side of a sed subst in
-# config.status. Protect against being in an unquoted here document
-# in config.status.
-rm -f conftest.defines conftest.undefs
-# Using a here document instead of a string reduces the quoting nightmare.
-# Putting comments in sed scripts is not portable.
-#
-# `end' is used to avoid that the second main sed command (meant for
-# 0-ary CPP macros) applies to n-ary macro definitions.
-# See the Autoconf documentation for `clear'.
-cat >confdef2sed.sed <<\_ACEOF
-s/[\\&,]/\\&/g
-s,[\\$`],\\&,g
-t clear
-: clear
-s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
-t end
-s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
-: end
-_ACEOF
-# If some macros were called several times there might be several times
-# the same #defines, which is useless. Nevertheless, we may not want to
-# sort them, since we want the *last* AC-DEFINE to be honored.
-uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
-sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
-rm -f confdef2sed.sed
-
-# This sed command replaces #undef with comments. This is necessary, for
-# example, in the case of _POSIX_SOURCE, which is predefined and required
-# on some systems where configure will not decide to define it.
-cat >>conftest.undefs <<\_ACEOF
-s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
-_ACEOF
+_LT_EOF
+
+ cat <<'_LT_EOF' >> "$cfgfile"
+
+# ### BEGIN FUNCTIONS SHARED WITH CONFIGURE
+
+# func_munge_path_list VARIABLE PATH
+# -----------------------------------
+# VARIABLE is name of variable containing _space_ separated list of
+# directories to be munged by the contents of PATH, which is string
+# having a format:
+# "DIR[:DIR]:"
+# string "DIR[ DIR]" will be prepended to VARIABLE
+# ":DIR[:DIR]"
+# string "DIR[ DIR]" will be appended to VARIABLE
+# "DIRP[:DIRP]::[DIRA:]DIRA"
+# string "DIRP[ DIRP]" will be prepended to VARIABLE and string
+# "DIRA[ DIRA]" will be appended to VARIABLE
+# "DIR[:DIR]"
+# VARIABLE will be replaced by "DIR[ DIR]"
+func_munge_path_list ()
+{
+ case x$2 in
+ x)
+ ;;
+ *:)
+ eval $1=\"`$ECHO $2 | $SED 's/:/ /g'` \$$1\"
+ ;;
+ x:*)
+ eval $1=\"\$$1 `$ECHO $2 | $SED 's/:/ /g'`\"
+ ;;
+ *::*)
+ eval $1=\"\$$1\ `$ECHO $2 | $SED -e 's/.*:://' -e 's/:/ /g'`\"
+ eval $1=\"`$ECHO $2 | $SED -e 's/::.*//' -e 's/:/ /g'`\ \$$1\"
+ ;;
+ *)
+ eval $1=\"`$ECHO $2 | $SED 's/:/ /g'`\"
+ ;;
+ esac
+}
-# Break up conftest.defines because some shells have a limit on the size
-# of here documents, and old seds have small limits too (100 cmds).
-echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
-echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
-echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
-echo ' :' >>$CONFIG_STATUS
-rm -f conftest.tail
-while grep . conftest.defines >/dev/null
-do
- # Write a limited-size here document to $tmp/defines.sed.
- echo ' cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
- # Speed up: don't consider the non `#define' lines.
- echo '/^[ ]*#[ ]*define/!b' >>$CONFIG_STATUS
- # Work around the forget-to-reset-the-flag bug.
- echo 't clr' >>$CONFIG_STATUS
- echo ': clr' >>$CONFIG_STATUS
- sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
- echo 'CEOF
- sed -f $tmp/defines.sed $tmp/in >$tmp/out
- rm -f $tmp/in
- mv $tmp/out $tmp/in
-' >>$CONFIG_STATUS
- sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
- rm -f conftest.defines
- mv conftest.tail conftest.defines
-done
-rm -f conftest.defines
-echo ' fi # grep' >>$CONFIG_STATUS
-echo >>$CONFIG_STATUS
-
-# Break up conftest.undefs because some shells have a limit on the size
-# of here documents, and old seds have small limits too (100 cmds).
-echo ' # Handle all the #undef templates' >>$CONFIG_STATUS
-rm -f conftest.tail
-while grep . conftest.undefs >/dev/null
-do
- # Write a limited-size here document to $tmp/undefs.sed.
- echo ' cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
- # Speed up: don't consider the non `#undef'
- echo '/^[ ]*#[ ]*undef/!b' >>$CONFIG_STATUS
- # Work around the forget-to-reset-the-flag bug.
- echo 't clr' >>$CONFIG_STATUS
- echo ': clr' >>$CONFIG_STATUS
- sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
- echo 'CEOF
- sed -f $tmp/undefs.sed $tmp/in >$tmp/out
- rm -f $tmp/in
- mv $tmp/out $tmp/in
-' >>$CONFIG_STATUS
- sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
- rm -f conftest.undefs
- mv conftest.tail conftest.undefs
-done
-rm -f conftest.undefs
-
-cat >>$CONFIG_STATUS <<\_ACEOF
- # Let's still pretend it is `configure' which instantiates (i.e., don't
- # use $as_me), people would be surprised to read:
- # /* config.h. Generated by config.status. */
- if test x"$ac_file" = x-; then
- echo "/* Generated by configure. */" >$tmp/config.h
- else
- echo "/* $ac_file. Generated by configure. */" >$tmp/config.h
- fi
- cat $tmp/in >>$tmp/config.h
- rm -f $tmp/in
- if test x"$ac_file" != x-; then
- if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
- { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
-echo "$as_me: $ac_file is unchanged" >&6;}
- else
- ac_dir=`(dirname "$ac_file") 2>/dev/null ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$ac_file" : 'X\(//\)[^/]' \| \
- X"$ac_file" : 'X\(//\)$' \| \
- X"$ac_file" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$ac_file" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- { if $as_mkdir_p; then
- mkdir -p "$ac_dir"
- else
- as_dir="$ac_dir"
- as_dirs=
- while test ! -d "$as_dir"; do
- as_dirs="$as_dir $as_dirs"
- as_dir=`(dirname "$as_dir") 2>/dev/null ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$as_dir" : 'X\(//\)[^/]' \| \
- X"$as_dir" : 'X\(//\)$' \| \
- X"$as_dir" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
+
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+func_cc_basename ()
+{
+ for cc_temp in $*""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
done
- test ! -n "$as_dirs" || mkdir $as_dirs
- fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
- { (exit 1); exit 1; }; }; }
+ func_cc_basename_result=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+}
- rm -f $ac_file
- mv $tmp/config.h $ac_file
- fi
- else
- cat $tmp/config.h
- rm -f $tmp/config.h
- fi
-# Compute $ac_file's index in $config_headers.
-_am_stamp_count=1
-for _am_header in $config_headers :; do
- case $_am_header in
- $ac_file | $ac_file:* )
- break ;;
- * )
- _am_stamp_count=`expr $_am_stamp_count + 1` ;;
- esac
-done
-echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
-$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X$ac_file : 'X\(//\)[^/]' \| \
- X$ac_file : 'X\(//\)$' \| \
- X$ac_file : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X$ac_file |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`/stamp-h$_am_stamp_count
-done
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF
-#
-# CONFIG_COMMANDS section.
-#
-for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
- ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
- ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
- ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
-$as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$ac_dest" : 'X\(//\)[^/]' \| \
- X"$ac_dest" : 'X\(//\)$' \| \
- X"$ac_dest" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$ac_dest" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- { if $as_mkdir_p; then
- mkdir -p "$ac_dir"
- else
- as_dir="$ac_dir"
- as_dirs=
- while test ! -d "$as_dir"; do
- as_dirs="$as_dir $as_dirs"
- as_dir=`(dirname "$as_dir") 2>/dev/null ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$as_dir" : 'X\(//\)[^/]' \| \
- X"$as_dir" : 'X\(//\)$' \| \
- X"$as_dir" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- done
- test ! -n "$as_dirs" || mkdir $as_dirs
- fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
- { (exit 1); exit 1; }; }; }
+# ### END FUNCTIONS SHARED WITH CONFIGURE
- ac_builddir=.
+_LT_EOF
-if test "$ac_dir" != .; then
- ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
- # A "../" for each directory in $ac_dir_suffix.
- ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
-else
- ac_dir_suffix= ac_top_builddir=
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test set != "${COLLECT_NAMES+set}"; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
fi
+_LT_EOF
+ ;;
+ esac
-case $srcdir in
- .) # No --srcdir option. We are building in place.
- ac_srcdir=.
- if test -z "$ac_top_builddir"; then
- ac_top_srcdir=.
- else
- ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
- fi ;;
- [\\/]* | ?:[\\/]* ) # Absolute path.
- ac_srcdir=$srcdir$ac_dir_suffix;
- ac_top_srcdir=$srcdir ;;
- *) # Relative path.
- ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
- ac_top_srcdir=$ac_top_builddir$srcdir ;;
-esac
-# Do not use `cd foo && pwd` to compute absolute paths, because
-# the directories may not exist.
-case `pwd` in
-.) ac_abs_builddir="$ac_dir";;
-*)
- case "$ac_dir" in
- .) ac_abs_builddir=`pwd`;;
- [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
- *) ac_abs_builddir=`pwd`/"$ac_dir";;
- esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_builddir=${ac_top_builddir}.;;
-*)
- case ${ac_top_builddir}. in
- .) ac_abs_top_builddir=$ac_abs_builddir;;
- [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
- *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
- esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_srcdir=$ac_srcdir;;
-*)
- case $ac_srcdir in
- .) ac_abs_srcdir=$ac_abs_builddir;;
- [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
- *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
- esac;;
-esac
-case $ac_abs_builddir in
-.) ac_abs_top_srcdir=$ac_top_srcdir;;
-*)
- case $ac_top_srcdir in
- .) ac_abs_top_srcdir=$ac_abs_builddir;;
- [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
- *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
- esac;;
-esac
+ltmain=$ac_aux_dir/ltmain.sh
- { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
-echo "$as_me: executing $ac_dest commands" >&6;}
- case $ac_dest in
- depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
- # Strip MF so we end up with the name of the file.
- mf=`echo "$mf" | sed -e 's/:.*$//'`
- # Check whether this is an Automake generated Makefile or not.
- # We used to match only the files named `Makefile.in', but
- # some people rename them; so instead we look at the file content.
- # Grep'ing the first line is not enough: some people post-process
- # each Makefile.in and add a new line on top of each file to say so.
- # So let's grep whole file.
- if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
- dirpart=`(dirname "$mf") 2>/dev/null ||
-$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$mf" : 'X\(//\)[^/]' \| \
- X"$mf" : 'X\(//\)$' \| \
- X"$mf" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$mf" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- else
- continue
- fi
- # Extract the definition of DEPDIR, am__include, and am__quote
- # from the Makefile without running `make'.
- DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
- test -z "$DEPDIR" && continue
- am__include=`sed -n 's/^am__include = //p' < "$mf"`
- test -z "am__include" && continue
- am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
- # When using ansi2knr, U may be empty or an underscore; expand it
- U=`sed -n 's/^U = //p' < "$mf"`
- # Find all dependency output files, they are included files with
- # $(DEPDIR) in their names. We invoke sed twice because it is the
- # simplest approach to changing $(DEPDIR) to its actual value in the
- # expansion.
- for file in `sed -n "
- s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
- sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
- # Make sure the directory exists.
- test -f "$dirpart/$file" && continue
- fdir=`(dirname "$file") 2>/dev/null ||
-$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$file" : 'X\(//\)[^/]' \| \
- X"$file" : 'X\(//\)$' \| \
- X"$file" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$file" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- { if $as_mkdir_p; then
- mkdir -p $dirpart/$fdir
- else
- as_dir=$dirpart/$fdir
- as_dirs=
- while test ! -d "$as_dir"; do
- as_dirs="$as_dir $as_dirs"
- as_dir=`(dirname "$as_dir") 2>/dev/null ||
-$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
- X"$as_dir" : 'X\(//\)[^/]' \| \
- X"$as_dir" : 'X\(//\)$' \| \
- X"$as_dir" : 'X\(/\)' \| \
- . : '\(.\)' 2>/dev/null ||
-echo X"$as_dir" |
- sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
- /^X\(\/\/\)[^/].*/{ s//\1/; q; }
- /^X\(\/\/\)$/{ s//\1/; q; }
- /^X\(\/\).*/{ s//\1/; q; }
- s/.*/./; q'`
- done
- test ! -n "$as_dirs" || mkdir $as_dirs
- fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
-echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
- { (exit 1); exit 1; }; }; }
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
- # echo "creating $dirpart/$file"
- echo '# dummy' > "$dirpart/$file"
- done
-done
;;
+
esac
-done
-_ACEOF
+done # for ac_tag
-cat >>$CONFIG_STATUS <<\_ACEOF
-{ (exit 0); exit 0; }
+as_fn_exit 0
_ACEOF
-chmod +x $CONFIG_STATUS
ac_clean_files=$ac_clean_files_save
+test $ac_write_fail = 0 ||
+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
# configure is writing to config.log, and then calls config.status.
# config.status does its own redirection, appending to config.log.
exec 5>>config.log
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
# would make configure fail if this is the last instruction.
- $ac_cs_success || { (exit 1); exit 1; }
+ $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
fi
# Process this file with autoconf to produce a configure script.
AC_PREREQ([2.56])
-AC_INIT([libjpeg-turbo], [1.3.1])
-BUILD=`date +%Y%m%d`
+AC_INIT([libjpeg-turbo], [1.4.2])
AM_INIT_AUTOMAKE([-Wall foreign dist-bzip2])
AC_PREFIX_DEFAULT(/opt/libjpeg-turbo)
-# Always build with prototypes
-AC_DEFINE([HAVE_PROTOTYPES], 1, [Define if your compiler supports prototypes])
-
m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
# Checks for programs.
AC_PROG_LIBTOOL
AC_PROG_LN_S
+AC_ARG_WITH([build-date], [Use custom build string to enable reproducible builds (default: YYMMDD)],
+ [BUILD="$with_build_date"],
+ [BUILD=`date +%Y%m%d`])
+
# When the prefix is /opt/libjpeg-turbo, we assume that an "official" binary is
# being created, and thus we install things into specific locations.
if test "$DATADIR" = "/opt/libjpeg-turbo/share"; then
datarootdir='${prefix}'
fi
+DOCDIR=`eval echo ${docdir}`
+DOCDIR=`eval echo $DOCDIR`
+if test "$DOCDIR" = "/opt/libjpeg-turbo/doc/libjpeg-turbo"; then
+ docdir='${datadir}/doc'
+fi
old_exec_prefix=${exec_prefix}
if test "x$exec_prefix" = "xNONE"; then
exec_prefix=${prefix}
fi
+AC_CHECK_SIZEOF(size_t)
+
if test "x${libdir}" = 'x${exec_prefix}/lib' -o "x${libdir}" = 'x${prefix}/lib'; then
LIBDIR=`eval echo ${libdir}`
LIBDIR=`eval echo $LIBDIR`
darwin*)
;;
*)
- AC_CHECK_SIZEOF(long)
- if test "${ac_cv_sizeof_long}" = "8"; then
+ if test "${ac_cv_sizeof_size_t}" = "8"; then
libdir='${exec_prefix}/lib64'
- elif test "${ac_cv_sizeof_long}" = "4"; then
+ elif test "${ac_cv_sizeof_size_t}" = "4"; then
libdir='${exec_prefix}/lib32'
fi
;;
# Checks for header files.
AC_HEADER_STDC
-AC_CHECK_HEADERS([stddef.h stdlib.h string.h])
+AC_CHECK_HEADERS([stddef.h stdlib.h locale.h string.h])
AC_CHECK_HEADER([sys/types.h],
- AC_DEFINE([NEED_SYS_TYPES_H], 1, [Define if you have sys/types.h]))
+ AC_DEFINE([NEED_SYS_TYPES_H], 1, [Define if you need to include <sys/types.h> to get size_t.]))
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
exit(is_shifting_signed(-0x7F7E80B1L));
}],
[AC_MSG_RESULT(no)
- AC_DEFINE([RIGHT_SHIFT_IS_UNSIGNED], 1, [Define if shift is unsigned])],
+ AC_DEFINE([RIGHT_SHIFT_IS_UNSIGNED], 1,
+ [Define if your (broken) compiler shifts signed values as if they were unsigned.])],
[AC_MSG_RESULT(yes)],
[AC_MSG_RESULT(Assuming that right shift is signed on target machine.)])
-# test whether global names are unique to at least 15 chars
-AC_MSG_CHECKING([for short external names])
-AC_TRY_LINK(
- [int possibly_duplicate_function () { return 0; }
- int possibly_dupli_function () { return 1; }], [ ],
- [AC_MSG_RESULT(ok)],
- [AC_MSG_RESULT(short)
- AC_DEFINE([NEED_SHORT_EXTERNAL_NAMES], 1,
- [Define if you need short function names])])
-
# Checks for library functions.
AC_CHECK_FUNCS([memset memcpy], [],
[AC_DEFINE([NEED_BSD_STRINGS], 1,
- [Define if you have BSD-like bzero and bcopy])])
+ [Define if you have BSD-like bzero and bcopy in <strings.h> rather than memset/memcpy in <string.h>.])])
AC_MSG_CHECKING([libjpeg API version])
AC_ARG_VAR(JPEG_LIB_VERSION, [libjpeg API version (62, 70, or 80)])
# Check for non-broken inline under various spellings
AC_MSG_CHECKING(for inline)
ljt_cv_inline=""
-AC_TRY_COMPILE(, [} __attribute__((always_inline)) int foo() { return 0; }
+AC_TRY_COMPILE(, [} inline __attribute__((always_inline)) int foo() { return 0; }
int bar() { return foo();], ljt_cv_inline="inline __attribute__((always_inline))",
AC_TRY_COMPILE(, [} __inline__ int foo() { return 0; }
int bar() { return foo();], ljt_cv_inline="__inline__",
AC_ARG_WITH([arith-enc],
AC_HELP_STRING([--without-arith-enc],
[Do not include arithmetic encoding support]))
+if test "x$with_12bit" = "xyes"; then
+ with_arith_enc=no
+fi
if test "x$with_arith_enc" = "xno"; then
AC_MSG_RESULT(no)
RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --without-arith-enc"
AC_ARG_WITH([arith-dec],
AC_HELP_STRING([--without-arith-dec],
[Do not include arithmetic decoding support]))
+if test "x$with_12bit" = "xyes"; then
+ with_arith_dec=no
+fi
if test "x$with_arith_dec" = "xno"; then
AC_MSG_RESULT(no)
RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --without-arith-dec"
AM_CONDITIONAL([WITH_ARITH],
[test "x$with_arith_dec" != "xno" -o "x$with_arith_enc" != "xno"])
+# 12-bit component support
+AC_MSG_CHECKING([whether to use 12-bit samples])
+AC_ARG_WITH([12bit],
+ AC_HELP_STRING([--with-12bit], [Encode/decode JPEG images with 12-bit samples (implies --without-simd --without-turbojpeg --without-arith-dec --without-arith-enc)]))
+if test "x$with_12bit" = "xyes"; then
+ AC_DEFINE([BITS_IN_JSAMPLE], [12], [use 8 or 12])
+ AC_MSG_RESULT(yes)
+else
+ AC_MSG_RESULT(no)
+fi
+AM_CONDITIONAL([WITH_12BIT], [test "x$with_12bit" = "xyes"])
+
# TurboJPEG support
AC_MSG_CHECKING([whether to build TurboJPEG C wrapper])
AC_ARG_WITH([turbojpeg],
AC_HELP_STRING([--without-turbojpeg],
[Do not include the TurboJPEG wrapper library and associated test programs]))
+if test "x$with_12bit" = "xyes"; then
+ with_turbojpeg=no
+fi
if test "x$with_turbojpeg" = "xno"; then
AC_MSG_RESULT(no)
RPM_CONFIG_ARGS="$RPM_CONFIG_ARGS --without-turbojpeg"
AC_MSG_CHECKING([whether to build TurboJPEG Java wrapper])
AC_ARG_WITH([java],
AC_HELP_STRING([--with-java], [Build Java wrapper for the TurboJPEG library]))
-if test "x$with_turbojpeg" = "xno"; then
+if test "x$with_12bit" = "xyes" -o "x$with_turbojpeg" = "xno"; then
with_java=no
fi
# SIMD is optional
AC_ARG_WITH([simd],
AC_HELP_STRING([--without-simd], [Do not include SIMD extensions]))
+if test "x$with_12bit" = "xyes"; then
+ with_simd=no
+fi
if test "x${with_simd}" != "xno"; then
require_simd=no
if test "x${with_simd}" = "xyes"; then
AC_MSG_RESULT([yes (arm)])
AC_MSG_CHECKING([if the assembler is GNU-compatible and can be used])
AC_CHECK_COMPATIBLE_ARM_ASSEMBLER_IFELSE(
- [AC_MSG_RESULT([yes])
+ [if test "x$ac_use_gas_preprocessor" = "xyes"; then
+ AC_MSG_RESULT([yes (with gas-preprocessor)])
+ else
+ AC_MSG_RESULT([yes])
+ fi
simd_arch=arm],
[AC_MSG_RESULT([no])
with_simd=no])
fi
fi
;;
+ aarch64*)
+ AC_MSG_RESULT([yes (arm64)])
+ AC_MSG_CHECKING([if the assembler is GNU-compatible and can be used])
+ AC_CHECK_COMPATIBLE_ARM64_ASSEMBLER_IFELSE(
+ [if test "x$ac_use_gas_preprocessor" = "xyes"; then
+ AC_MSG_RESULT([yes (with gas-preprocessor)])
+ else
+ AC_MSG_RESULT([yes])
+ fi
+ simd_arch=aarch64],
+ [AC_MSG_RESULT([no])
+ with_simd=no])
+ if test "x${with_simd}" = "xno"; then
+ if test "x${require_simd}" = "xyes"; then
+ AC_MSG_ERROR([SIMD support can't be enabled.])
+ else
+ AC_MSG_WARN([SIMD support can't be enabled. Performance will suffer.])
+ fi
+ fi
+ ;;
+ mips*)
+ AC_MSG_RESULT([yes (mips)])
+ AC_MSG_CHECKING([if the assembler is GNU-compatible and can be used])
+ AC_CHECK_COMPATIBLE_MIPS_ASSEMBLER_IFELSE(
+ [AC_MSG_RESULT([yes])
+ simd_arch=mips],
+ [AC_MSG_RESULT([no])
+ with_simd=no])
+ if test "x${with_simd}" = "xno"; then
+ if test "x${require_simd}" = "xyes"; then
+ AC_MSG_ERROR([SIMD support can't be enabled.])
+ else
+ AC_MSG_WARN([SIMD support can't be enabled. Performance will suffer.])
+ fi
+ fi
+ ;;
*)
AC_MSG_RESULT([no ("$host_cpu")])
with_simd=no;
AM_CONDITIONAL([SIMD_I386], [test "x$simd_arch" = "xi386"])
AM_CONDITIONAL([SIMD_X86_64], [test "x$simd_arch" = "xx86_64"])
AM_CONDITIONAL([SIMD_ARM], [test "x$simd_arch" = "xarm"])
+AM_CONDITIONAL([SIMD_ARM_64], [test "x$simd_arch" = "xaarch64"])
+AM_CONDITIONAL([SIMD_MIPS], [test "x$simd_arch" = "xmips"])
AM_CONDITIONAL([X86_64], [test "x$host_cpu" = "xx86_64" -o "x$host_cpu" = "xamd64"])
AM_CONDITIONAL([WITH_TURBOJPEG], [test "x$with_turbojpeg" != "xno"])
RPMARCH=i386
DEBARCH=i386
;;
+ *)
+ RPMARCH=`uname -m`
+ DEBARCH=$RPMARCH
+ ;;
esac
+if test "${docdir}" = ""; then
+ docdir=${datadir}/doc
+ AC_SUBST(docdir)
+fi
+
AC_SUBST(RPMARCH)
AC_SUBST(RPM_CONFIG_ARGS)
AC_SUBST(DEBARCH)
AC_SUBST(BUILD)
-AC_DEFINE_UNQUOTED([BUILD], "$BUILD", [Build number])
+AC_DEFINE_UNQUOTED([BUILD], "$BUILD", [libjpeg-turbo build number])
-# jconfig.h is the file we use, but we have another before that to
-# fool autoheader. the reason is that we include this header in our
-# API headers, which can screw things up for users of the lib.
-# jconfig.h is a minimal version that allows this package to be built
+# NOTE: autoheader automatically modifies the input file of the first
+# invocation of AC_CONFIG_HEADERS, so we put config.h first to prevent
+# jconfig.h.in from being clobbered. config.h is used only internally, whereas
+# jconfig.h contains macros that are relevant to external programs (macros that
+# specify which features were built into the library.)
AC_CONFIG_HEADERS([config.h])
AC_CONFIG_HEADERS([jconfig.h])
+AC_CONFIG_HEADERS([jconfigint.h])
AC_CONFIG_FILES([pkgscripts/libjpeg-turbo.spec.tmpl:release/libjpeg-turbo.spec.in])
AC_CONFIG_FILES([pkgscripts/makecygwinpkg.tmpl:release/makecygwinpkg.in])
AC_CONFIG_FILES([pkgscripts/makedpkg.tmpl:release/makedpkg.in])
AC_CONFIG_FILES([pkgscripts/makemacpkg.tmpl:release/makemacpkg.in])
-AC_CONFIG_FILES([pkgscripts/Description.plist:release/Description.plist.in])
-AC_CONFIG_FILES([pkgscripts/Info.plist:release/Info.plist.in])
AC_CONFIG_FILES([pkgscripts/uninstall.tmpl:release/uninstall.in])
if test "x$with_turbojpeg" != "xno"; then
AC_CONFIG_FILES([tjbenchtest])
#! /bin/sh
# depcomp - compile a program generating dependencies as side-effects
-scriptversion=2004-05-31.23
+scriptversion=2013-05-30.07; # UTC
-# Copyright (C) 1999, 2000, 2003, 2004 Free Software Foundation, Inc.
+# Copyright (C) 1999-2014 Free Software Foundation, Inc.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
case $1 in
'')
- echo "$0: No command. Try \`$0 --help' for more information." 1>&2
- exit 1;
- ;;
+ echo "$0: No command. Try '$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
-h | --h*)
cat <<\EOF
Usage: depcomp [--help] [--version] PROGRAM [ARGS]
Environment variables:
depmode Dependency tracking mode.
- source Source file read by `PROGRAMS ARGS'.
- object Object file output by `PROGRAMS ARGS'.
+ source Source file read by 'PROGRAMS ARGS'.
+ object Object file output by 'PROGRAMS ARGS'.
DEPDIR directory where to store dependencies.
depfile Dependency file to output.
- tmpdepfile Temporary file to use when outputing dependencies.
+ tmpdepfile Temporary file to use when outputting dependencies.
libtool Whether libtool is used (yes/no).
Report bugs to <bug-automake@gnu.org>.
EOF
- exit 0
+ exit $?
;;
-v | --v*)
echo "depcomp $scriptversion"
- exit 0
+ exit $?
;;
esac
+# Get the directory component of the given path, and save it in the
+# global variables '$dir'. Note that this directory component will
+# be either empty or ending with a '/' character. This is deliberate.
+set_dir_from ()
+{
+ case $1 in
+ */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;;
+ *) dir=;;
+ esac
+}
+
+# Get the suffix-stripped basename of the given path, and save it the
+# global variable '$base'.
+set_base_from ()
+{
+ base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'`
+}
+
+# If no dependency file was actually created by the compiler invocation,
+# we still have to create a dummy depfile, to avoid errors with the
+# Makefile "include basename.Plo" scheme.
+make_dummy_depfile ()
+{
+ echo "#dummy" > "$depfile"
+}
+
+# Factor out some common post-processing of the generated depfile.
+# Requires the auxiliary global variable '$tmpdepfile' to be set.
+aix_post_process_depfile ()
+{
+ # If the compiler actually managed to produce a dependency file,
+ # post-process it.
+ if test -f "$tmpdepfile"; then
+ # Each line is of the form 'foo.o: dependency.h'.
+ # Do two passes, one to just change these to
+ # $object: dependency.h
+ # and one to simply output
+ # dependency.h:
+ # which is needed to avoid the deleted-header problem.
+ { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile"
+ sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile"
+ } > "$depfile"
+ rm -f "$tmpdepfile"
+ else
+ make_dummy_depfile
+ fi
+}
+
+# A tabulation character.
+tab=' '
+# A newline character.
+nl='
+'
+# Character ranges might be problematic outside the C locale.
+# These definitions help.
+upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ
+lower=abcdefghijklmnopqrstuvwxyz
+digits=0123456789
+alpha=${upper}${lower}
+
if test -z "$depmode" || test -z "$source" || test -z "$object"; then
echo "depcomp: Variables source, object and depmode must be set" 1>&2
exit 1
rm -f "$tmpdepfile"
+# Avoid interferences from the environment.
+gccflag= dashmflag=
+
# Some modes work just like other modes, but use different flags. We
# parameterize here, but still list the modes in the big case below,
# to make depend.m4 easier to write. Note that we *cannot* use a case
fi
if test "$depmode" = dashXmstdout; then
- # This is just like dashmstdout with a different argument.
- dashmflag=-xM
- depmode=dashmstdout
+ # This is just like dashmstdout with a different argument.
+ dashmflag=-xM
+ depmode=dashmstdout
+fi
+
+cygpath_u="cygpath -u -f -"
+if test "$depmode" = msvcmsys; then
+ # This is just like msvisualcpp but w/o cygpath translation.
+ # Just convert the backslash-escaped backslashes to single forward
+ # slashes to satisfy depend.m4
+ cygpath_u='sed s,\\\\,/,g'
+ depmode=msvisualcpp
+fi
+
+if test "$depmode" = msvc7msys; then
+ # This is just like msvc7 but w/o cygpath translation.
+ # Just convert the backslash-escaped backslashes to single forward
+ # slashes to satisfy depend.m4
+ cygpath_u='sed s,\\\\,/,g'
+ depmode=msvc7
+fi
+
+if test "$depmode" = xlc; then
+ # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information.
+ gccflag=-qmakedep=gcc,-MF
+ depmode=gcc
fi
case "$depmode" in
## gcc 3 implements dependency tracking that does exactly what
## we want. Yay! Note: for some reason libtool 1.4 doesn't like
## it if -MD -MP comes after the -MF stuff. Hmm.
- "$@" -MT "$object" -MD -MP -MF "$tmpdepfile"
+## Unfortunately, FreeBSD c89 acceptance of flags depends upon
+## the command line argument order; so add the flags where they
+## appear in depend2.am. Note that the slowdown incurred here
+## affects only configure: in makefiles, %FASTDEP% shortcuts this.
+ for arg
+ do
+ case $arg in
+ -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
+ *) set fnord "$@" "$arg" ;;
+ esac
+ shift # fnord
+ shift # $arg
+ done
+ "$@"
stat=$?
- if test $stat -eq 0; then :
- else
+ if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
;;
gcc)
+## Note that this doesn't just cater to obsosete pre-3.x GCC compilers.
+## but also to in-use compilers like IMB xlc/xlC and the HP C compiler.
+## (see the conditional assignment to $gccflag above).
## There are various ways to get dependency output from gcc. Here's
## why we pick this rather obscure method:
## - Don't want to use -MD because we'd like the dependencies to end
## up in a subdir. Having to rename by hand is ugly.
## (We might end up doing this anyway to support other compilers.)
## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
-## -MM, not -M (despite what the docs say).
+## -MM, not -M (despite what the docs say). Also, it might not be
+## supported by the other compilers which use the 'gcc' depmode.
## - Using -M directly means running the compiler twice (even worse
## than renaming).
if test -z "$gccflag"; then
fi
"$@" -Wp,"$gccflag$tmpdepfile"
stat=$?
- if test $stat -eq 0; then :
- else
+ if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
rm -f "$depfile"
echo "$object : \\" > "$depfile"
- alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
-## The second -e expression handles DOS-style file names with drive letters.
+ # The second -e expression handles DOS-style file names with drive
+ # letters.
sed -e 's/^[^:]*: / /' \
-e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
-## This next piece of magic avoids the `deleted header file' problem.
+## This next piece of magic avoids the "deleted header file" problem.
## The problem is that when a header file which appears in a .P file
## is deleted, the dependency causes make to die (because there is
## typically no way to rebuild the header). We avoid this by adding
## dummy dependencies for each header file. Too bad gcc doesn't do
## this for us directly.
- tr ' ' '
-' < "$tmpdepfile" |
-## Some versions of gcc put a space before the `:'. On the theory
+## Some versions of gcc put a space before the ':'. On the theory
## that the space means something, we add a space to the output as
-## well.
+## well. hp depmode also adds that space, but also prefixes the VPATH
+## to the object. Take care to not repeat it in the output.
## Some versions of the HPUX 10.20 sed can't process this invocation
## correctly. Breaking it into two sed invocations is a workaround.
- sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ tr ' ' "$nl" < "$tmpdepfile" \
+ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
+ | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
"$@" -MDupdate "$tmpdepfile"
fi
stat=$?
- if test $stat -eq 0; then :
- else
+ if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
echo "$object : \\" > "$depfile"
-
# Clip off the initial element (the dependent). Don't try to be
# clever and replace this with sed code, as IRIX sed won't handle
# lines with more than a fixed number of characters (4096 in
# IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
- # the IRIX cc adds comments like `#:fec' to the end of the
+ # the IRIX cc adds comments like '#:fec' to the end of the
# dependency line.
- tr ' ' '
-' < "$tmpdepfile" \
- | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
- tr '
-' ' ' >> $depfile
- echo >> $depfile
-
+ tr ' ' "$nl" < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \
+ | tr "$nl" ' ' >> "$depfile"
+ echo >> "$depfile"
# The second pass generates a dummy entry for each header file.
- tr ' ' '
-' < "$tmpdepfile" \
- | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
- >> $depfile
+ tr ' ' "$nl" < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+ >> "$depfile"
else
- # The sourcefile does not contain any dependencies, so just
- # store a dummy comment line, to avoid errors with the Makefile
- # "include basename.Plo" scheme.
- echo "#dummy" > "$depfile"
+ make_dummy_depfile
fi
rm -f "$tmpdepfile"
;;
+xlc)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
aix)
# The C for AIX Compiler uses -M and outputs the dependencies
# in a .u file. In older versions, this file always lives in the
- # current directory. Also, the AIX compiler puts `$object:' at the
+ # current directory. Also, the AIX compiler puts '$object:' at the
# start of each line; $object doesn't have directory information.
# Version 6 uses the directory in both cases.
- stripped=`echo "$object" | sed 's/\(.*\)\..*$/\1/'`
- tmpdepfile="$stripped.u"
+ set_dir_from "$object"
+ set_base_from "$object"
if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$base.u
+ tmpdepfile3=$dir.libs/$base.u
"$@" -Wc,-M
else
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$dir$base.u
+ tmpdepfile3=$dir$base.u
"$@" -M
fi
stat=$?
-
- if test -f "$tmpdepfile"; then :
- else
- stripped=`echo "$stripped" | sed 's,^.*/,,'`
- tmpdepfile="$stripped.u"
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ exit $stat
fi
- if test $stat -eq 0; then :
- else
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ aix_post_process_depfile
+ ;;
+
+tcc)
+ # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26
+ # FIXME: That version still under development at the moment of writing.
+ # Make that this statement remains true also for stable, released
+ # versions.
+ # It will wrap lines (doesn't matter whether long or short) with a
+ # trailing '\', as in:
+ #
+ # foo.o : \
+ # foo.c \
+ # foo.h \
+ #
+ # It will put a trailing '\' even on the last line, and will use leading
+ # spaces rather than leading tabs (at least since its commit 0394caf7
+ # "Emit spaces for -MD").
+ "$@" -MD -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
-
- if test -f "$tmpdepfile"; then
- outname="$stripped.o"
- # Each line is of the form `foo.o: dependent.h'.
- # Do two passes, one to just change these to
- # `$object: dependent.h' and one to simply `dependent.h:'.
- sed -e "s,^$outname:,$object :," < "$tmpdepfile" > "$depfile"
- sed -e "s,^$outname: \(.*\)$,\1:," < "$tmpdepfile" >> "$depfile"
- else
- # The sourcefile does not contain any dependencies, so just
- # store a dummy comment line, to avoid errors with the Makefile
- # "include basename.Plo" scheme.
- echo "#dummy" > "$depfile"
- fi
+ rm -f "$depfile"
+ # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'.
+ # We have to change lines of the first kind to '$object: \'.
+ sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile"
+ # And for each line of the second kind, we have to emit a 'dep.h:'
+ # dummy dependency, to avoid the deleted-header problem.
+ sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile"
rm -f "$tmpdepfile"
;;
-icc)
- # Intel's C compiler understands `-MD -MF file'. However on
- # icc -MD -MF foo.d -c -o sub/foo.o sub/foo.c
- # ICC 7.0 will fill foo.d with something like
- # foo.o: sub/foo.c
- # foo.o: sub/foo.h
- # which is wrong. We want:
- # sub/foo.o: sub/foo.c
- # sub/foo.o: sub/foo.h
- # sub/foo.c:
- # sub/foo.h:
- # ICC 7.1 will output
+## The order of this option in the case statement is important, since the
+## shell code in configure will try each of these formats in the order
+## listed in this file. A plain '-MD' option would be understood by many
+## compilers, so we must ensure this comes after the gcc and icc options.
+pgcc)
+ # Portland's C compiler understands '-MD'.
+ # Will always output deps to 'file.d' where file is the root name of the
+ # source file under compilation, even if file resides in a subdirectory.
+ # The object file name does not affect the name of the '.d' file.
+ # pgcc 10.2 will output
# foo.o: sub/foo.c sub/foo.h
- # and will wrap long lines using \ :
+ # and will wrap long lines using '\' :
# foo.o: sub/foo.c ... \
# sub/foo.h ... \
# ...
+ set_dir_from "$object"
+ # Use the source, not the object, to determine the base name, since
+ # that's sadly what pgcc will do too.
+ set_base_from "$source"
+ tmpdepfile=$base.d
+
+ # For projects that build the same source file twice into different object
+ # files, the pgcc approach of using the *source* file root name can cause
+ # problems in parallel builds. Use a locking strategy to avoid stomping on
+ # the same $tmpdepfile.
+ lockdir=$base.d-lock
+ trap "
+ echo '$0: caught signal, cleaning up...' >&2
+ rmdir '$lockdir'
+ exit 1
+ " 1 2 13 15
+ numtries=100
+ i=$numtries
+ while test $i -gt 0; do
+ # mkdir is a portable test-and-set.
+ if mkdir "$lockdir" 2>/dev/null; then
+ # This process acquired the lock.
+ "$@" -MD
+ stat=$?
+ # Release the lock.
+ rmdir "$lockdir"
+ break
+ else
+ # If the lock is being held by a different process, wait
+ # until the winning process is done or we timeout.
+ while test -d "$lockdir" && test $i -gt 0; do
+ sleep 1
+ i=`expr $i - 1`
+ done
+ fi
+ i=`expr $i - 1`
+ done
+ trap - 1 2 13 15
+ if test $i -le 0; then
+ echo "$0: failed to acquire lock after $numtries attempts" >&2
+ echo "$0: check lockdir '$lockdir'" >&2
+ exit 1
+ fi
- "$@" -MD -MF "$tmpdepfile"
- stat=$?
- if test $stat -eq 0; then :
- else
+ if test $stat -ne 0; then
rm -f "$tmpdepfile"
exit $stat
fi
sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile"
# Some versions of the HPUX 10.20 sed can't process this invocation
# correctly. Breaking it into two sed invocations is a workaround.
- sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" |
- sed -e 's/$/ :/' >> "$depfile"
+ sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \
+ | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
+hp2)
+ # The "hp" stanza above does not work with aCC (C++) and HP's ia64
+ # compilers, which have integrated preprocessors. The correct option
+ # to use with these is +Maked; it writes dependencies to a file named
+ # 'foo.d', which lands next to the object file, wherever that
+ # happens to be.
+ # Much of this is similar to the tru64 case; see comments there.
+ set_dir_from "$object"
+ set_base_from "$object"
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir.libs/$base.d
+ "$@" -Wc,+Maked
+ else
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir$base.d
+ "$@" +Maked
+ fi
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile1" "$tmpdepfile2"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile"
+ # Add 'dependent.h:' lines.
+ sed -ne '2,${
+ s/^ *//
+ s/ \\*$//
+ s/$/:/
+ p
+ }' "$tmpdepfile" >> "$depfile"
+ else
+ make_dummy_depfile
+ fi
+ rm -f "$tmpdepfile" "$tmpdepfile2"
+ ;;
+
tru64)
- # The Tru64 compiler uses -MD to generate dependencies as a side
- # effect. `cc -MD -o foo.o ...' puts the dependencies into `foo.o.d'.
- # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
- # dependencies in `foo.d' instead, so we check for that too.
- # Subdirectories are respected.
- dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
- test "x$dir" = "x$object" && dir=
- base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
-
- if test "$libtool" = yes; then
- # Dependencies are output in .lo.d with libtool 1.4.
- # With libtool 1.5 they are output both in $dir.libs/$base.o.d
- # and in $dir.libs/$base.o.d and $dir$base.o.d. We process the
- # latter, because the former will be cleaned when $dir.libs is
- # erased.
- tmpdepfile1="$dir.libs/$base.lo.d"
- tmpdepfile2="$dir$base.o.d"
- tmpdepfile3="$dir.libs/$base.d"
- "$@" -Wc,-MD
- else
- tmpdepfile1="$dir$base.o.d"
- tmpdepfile2="$dir$base.d"
- tmpdepfile3="$dir$base.d"
- "$@" -MD
- fi
-
- stat=$?
- if test $stat -eq 0; then :
- else
- rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
- exit $stat
- fi
-
- if test -f "$tmpdepfile1"; then
- tmpdepfile="$tmpdepfile1"
- elif test -f "$tmpdepfile2"; then
- tmpdepfile="$tmpdepfile2"
- else
- tmpdepfile="$tmpdepfile3"
- fi
- if test -f "$tmpdepfile"; then
- sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
- # That's a tab and a space in the [].
- sed -e 's,^.*\.[a-z]*:[ ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
- else
- echo "#dummy" > "$depfile"
- fi
- rm -f "$tmpdepfile"
- ;;
+ # The Tru64 compiler uses -MD to generate dependencies as a side
+ # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
+ # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+ # dependencies in 'foo.d' instead, so we check for that too.
+ # Subdirectories are respected.
+ set_dir_from "$object"
+ set_base_from "$object"
+
+ if test "$libtool" = yes; then
+ # Libtool generates 2 separate objects for the 2 libraries. These
+ # two compilations output dependencies in $dir.libs/$base.o.d and
+ # in $dir$base.o.d. We have to check for both files, because
+ # one of the two compilations can be disabled. We should prefer
+ # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+ # automatically cleaned when .libs/ is deleted, while ignoring
+ # the former would cause a distcleancheck panic.
+ tmpdepfile1=$dir$base.o.d # libtool 1.5
+ tmpdepfile2=$dir.libs/$base.o.d # Likewise.
+ tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504
+ "$@" -Wc,-MD
+ else
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir$base.d
+ tmpdepfile3=$dir$base.d
+ "$@" -MD
+ fi
+
+ stat=$?
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ # Same post-processing that is required for AIX mode.
+ aix_post_process_depfile
+ ;;
+
+msvc7)
+ if test "$libtool" = yes; then
+ showIncludes=-Wc,-showIncludes
+ else
+ showIncludes=-showIncludes
+ fi
+ "$@" $showIncludes > "$tmpdepfile"
+ stat=$?
+ grep -v '^Note: including file: ' "$tmpdepfile"
+ if test $stat -ne 0; then
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ # The first sed program below extracts the file names and escapes
+ # backslashes for cygpath. The second sed program outputs the file
+ # name when reading, but also accumulates all include files in the
+ # hold buffer in order to output them again at the end. This only
+ # works with sed implementations that can handle large buffers.
+ sed < "$tmpdepfile" -n '
+/^Note: including file: *\(.*\)/ {
+ s//\1/
+ s/\\/\\\\/g
+ p
+}' | $cygpath_u | sort -u | sed -n '
+s/ /\\ /g
+s/\(.*\)/'"$tab"'\1 \\/p
+s/.\(.*\) \\/\1:/
+H
+$ {
+ s/.*/'"$tab"'/
+ G
+ p
+}' >> "$depfile"
+ echo >> "$depfile" # make sure the fragment doesn't end with a backslash
+ rm -f "$tmpdepfile"
+ ;;
+
+msvc7msys)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
#nosideeffect)
# This comment above is used by automake to tell side-effect
# Remove the call to Libtool.
if test "$libtool" = yes; then
- while test $1 != '--mode=compile'; do
+ while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
- # Remove `-o $object'.
+ # Remove '-o $object'.
IFS=" "
for arg
do
done
test -z "$dashmflag" && dashmflag=-M
- # Require at least two characters before searching for `:'
+ # Require at least two characters before searching for ':'
# in the target name. This is to cope with DOS-style filenames:
- # a dependency such as `c:/foo/bar' could be seen as target `c' otherwise.
+ # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
"$@" $dashmflag |
- sed 's:^[ ]*[^: ][^:][^:]*\:[ ]*:'"$object"'\: :' > "$tmpdepfile"
+ sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile"
rm -f "$depfile"
cat < "$tmpdepfile" > "$depfile"
- tr ' ' '
-' < "$tmpdepfile" | \
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly. Breaking it into two sed invocations is a workaround.
- sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ # Some versions of the HPUX 10.20 sed can't process this sed invocation
+ # correctly. Breaking it into two sed invocations is a workaround.
+ tr ' ' "$nl" < "$tmpdepfile" \
+ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
+ | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile"
;;
"$@" || exit $?
# Remove any Libtool call
if test "$libtool" = yes; then
- while test $1 != '--mode=compile'; do
+ while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
# X makedepend
shift
- cleared=no
- for arg in "$@"; do
+ cleared=no eat=no
+ for arg
+ do
case $cleared in
no)
set ""; shift
cleared=yes ;;
esac
+ if test $eat = yes; then
+ eat=no
+ continue
+ fi
case "$arg" in
-D*|-I*)
set fnord "$@" "$arg"; shift ;;
# Strip any option that makedepend may not understand. Remove
# the object too, otherwise makedepend will parse it as a source file.
+ -arch)
+ eat=yes ;;
-*|$object)
;;
*)
set fnord "$@" "$arg"; shift ;;
esac
done
- obj_suffix="`echo $object | sed 's/^.*\././'`"
+ obj_suffix=`echo "$object" | sed 's/^.*\././'`
touch "$tmpdepfile"
${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
rm -f "$depfile"
- cat < "$tmpdepfile" > "$depfile"
- sed '1,2d' "$tmpdepfile" | tr ' ' '
-' | \
-## Some versions of the HPUX 10.20 sed can't process this invocation
-## correctly. Breaking it into two sed invocations is a workaround.
- sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ # makedepend may prepend the VPATH from the source file name to the object.
+ # No need to regex-escape $object, excess matching of '.' is harmless.
+ sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
+ # Some versions of the HPUX 10.20 sed can't process the last invocation
+ # correctly. Breaking it into two sed invocations is a workaround.
+ sed '1,2d' "$tmpdepfile" \
+ | tr ' ' "$nl" \
+ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \
+ | sed -e 's/$/ :/' >> "$depfile"
rm -f "$tmpdepfile" "$tmpdepfile".bak
;;
# Remove the call to Libtool.
if test "$libtool" = yes; then
- while test $1 != '--mode=compile'; do
+ while test "X$1" != 'X--mode=compile'; do
shift
done
shift
fi
- # Remove `-o $object'.
+ # Remove '-o $object'.
IFS=" "
for arg
do
esac
done
- "$@" -E |
- sed -n '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
- sed '$ s: \\$::' > "$tmpdepfile"
+ "$@" -E \
+ | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+ | sed '$ s: \\$::' > "$tmpdepfile"
rm -f "$depfile"
echo "$object : \\" > "$depfile"
cat < "$tmpdepfile" >> "$depfile"
msvisualcpp)
# Important note: in order to support this mode, a compiler *must*
- # always write the preprocessed file to stdout, regardless of -o,
- # because we must use -o when running libtool.
+ # always write the preprocessed file to stdout.
"$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
IFS=" "
for arg
do
case "$arg" in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
"-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
- set fnord "$@"
- shift
- shift
- ;;
+ set fnord "$@"
+ shift
+ shift
+ ;;
*)
- set fnord "$@" "$arg"
- shift
- shift
- ;;
+ set fnord "$@" "$arg"
+ shift
+ shift
+ ;;
esac
done
- "$@" -E |
- sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::echo "`cygpath -u \\"\1\\"`":p' | sort | uniq > "$tmpdepfile"
+ "$@" -E 2>/dev/null |
+ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
rm -f "$depfile"
echo "$object : \\" > "$depfile"
- . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s:: \1 \\:p' >> "$depfile"
- echo " " >> "$depfile"
- . "$tmpdepfile" | sed 's% %\\ %g' | sed -n '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
+ echo "$tab" >> "$depfile"
+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
rm -f "$tmpdepfile"
;;
+msvcmsys)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
none)
exec "$@"
;;
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
# End:
-.TH DJPEG 1 "18 January 2013"
+.TH DJPEG 1 "21 November 2014"
.SH NAME
djpeg \- decompress a JPEG file to an image file
.SH SYNOPSIS
equivalent to \fB\-dct fast \-nosmooth \-onepass \-dither ordered\fR.
.TP
.B \-grayscale
-Force gray-scale output even if JPEG file is color. Useful for viewing on
+Force grayscale output even if JPEG file is color. Useful for viewing on
monochrome displays; also,
.B djpeg
runs noticeably faster in this mode.
.TP
+.B \-rgb
+Force RGB output even if JPEG file is grayscale.
+.TP
.BI \-scale " M/N"
Scale the output image by a factor M/N. Currently the scale factor must be
M/8, where M is an integer between 1 and 16 inclusive, or any reduced fraction
.B \-colors
or
.B \-grayscale
-is specified, or if the JPEG file is gray-scale; otherwise, 24-bit full-color
+is specified, or if the JPEG file is grayscale; otherwise, 24-bit full-color
format is emitted.
.TP
.B \-gif
.B \-colors
or
.B \-grayscale
-is specified, or if the JPEG file is gray-scale; otherwise, 24-bit full-color
+is specified, or if the JPEG file is grayscale; otherwise, 24-bit full-color
format is emitted.
.TP
.B \-pnm
Select PBMPLUS (PPM/PGM) output format (this is the default format).
-PGM is emitted if the JPEG file is gray-scale or if
+PGM is emitted if the JPEG file is grayscale or if
.B \-grayscale
is specified; otherwise PPM is emitted.
.TP
Select RLE output format. (Requires URT library.)
.TP
.B \-targa
-Select Targa output format. Gray-scale format is emitted if the JPEG file is
-gray-scale or if
+Select Targa output format. Grayscale format is emitted if the JPEG file is
+grayscale or if
.B \-grayscale
is specified; otherwise, colormapped format is emitted if
.B \-colors
.TP
.B \-dct fast
Use fast integer DCT (less accurate).
+In libjpeg-turbo, the fast method is generally about 5-15% faster than the int
+method when using the x86/x86-64 SIMD extensions (results may vary with other
+SIMD implementations, or when using libjpeg-turbo without SIMD extensions.) If
+the JPEG image was compressed using a quality level of 85 or below, then there
+should be little or no perceptible difference between the two algorithms. When
+decompressing images that were compressed using quality levels above 85,
+however, the difference between the fast and int methods becomes more
+pronounced. With images compressed using quality=97, for instance, the fast
+method incurs generally about a 4-6 dB loss (in PSNR) relative to the int
+method, but this can be larger for some images. If you can avoid it, do not
+use the fast method when decompressing images that were compressed using
+quality levels above 97. The algorithm often degenerates for such images and
+can actually produce a more lossy output image than if the JPEG image had been
+compressed using lower quality levels.
.TP
.B \-dct float
Use floating-point DCT method.
-The float method is very slightly more accurate than the int method, but is
-much slower unless your machine has very fast floating-point hardware. Also
-note that results of the floating-point method may vary slightly across
-machines, while the integer methods should give the same results everywhere.
-The fast integer method is much less accurate than the other two.
+The float method is mainly a legacy feature. It does not produce significantly
+more accurate results than the int method, and it is much slower. The float
+method may also give different results on different machines due to varying
+roundoff behavior, whereas the integer methods should give the same results on
+all machines.
.TP
.B \-dither fs
Use Floyd-Steinberg dithering in color quantization.
is ignored unless you also say
.B \-colors
.IR N .
-Also, the one-pass method is always used for gray-scale output (the two-pass
+Also, the one-pass method is always used for grayscale output (the two-pass
method is no improvement then).
.TP
.BI \-maxmemory " N"
.B \-debug
Same as
.BR \-verbose .
+.TP
+.B \-version
+Print version information and exit.
.SH EXAMPLES
.LP
This example decompresses the JPEG file foo.jpg, quantizes it to
* This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1997, Thomas G. Lane.
* libjpeg-turbo Modifications:
- * Copyright (C) 2010-2011, 2013, D. R. Commander.
+ * Copyright (C) 2010-2011, 2013-2014, D. R. Commander.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains a command-line user interface for the JPEG decompressor.
*
* Two different command line styles are permitted, depending on the
* compile-time switch TWO_FILE_COMMANDLINE:
- * djpeg [options] inputfile outputfile
- * djpeg [options] [inputfile]
+ * djpeg [options] inputfile outputfile
+ * djpeg [options] [inputfile]
* In the second style, output is always to standard output, which you'd
* normally redirect to a file or pipe to some other program. Input is
* either from a named file or from standard input (typically redirected).
* don't support pipes. Also, you MUST use the first style if your system
* doesn't do binary I/O to stdin/stdout.
* To simplify script writing, the "-outfile" switch is provided. The syntax
- * djpeg [options] -outfile outputfile inputfile
+ * djpeg [options] -outfile outputfile inputfile
* works regardless of which command line style is used.
*/
-#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
-#include "jversion.h" /* for version message */
-#include "config.h"
+#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
+#include "jversion.h" /* for version message */
+#include "jconfigint.h"
-#include <ctype.h> /* to declare isprint() */
+#include <ctype.h> /* to declare isprint() */
-#ifdef USE_CCOMMAND /* command-line reader for Macintosh */
+#ifdef USE_CCOMMAND /* command-line reader for Macintosh */
#ifdef __MWERKS__
#include <SIOUX.h> /* Metrowerks needs this */
-#include <console.h> /* ... and this */
+#include <console.h> /* ... and this */
#endif
#ifdef THINK_C
-#include <console.h> /* Think declares it here */
+#include <console.h> /* Think declares it here */
#endif
#endif
/* Create the add-on message string table. */
-#define JMESSAGE(code,string) string ,
+#define JMESSAGE(code,string) string ,
static const char * const cdjpeg_message_table[] = {
#include "cderror.h"
*/
typedef enum {
- FMT_BMP, /* BMP format (Windows flavor) */
- FMT_GIF, /* GIF format */
- FMT_OS2, /* BMP format (OS/2 flavor) */
- FMT_PPM, /* PPM/PGM (PBMPLUS formats) */
- FMT_RLE, /* RLE format */
- FMT_TARGA, /* Targa format */
- FMT_TIFF /* TIFF format */
+ FMT_BMP, /* BMP format (Windows flavor) */
+ FMT_GIF, /* GIF format */
+ FMT_OS2, /* BMP format (OS/2 flavor) */
+ FMT_PPM, /* PPM/PGM (PBMPLUS formats) */
+ FMT_RLE, /* RLE format */
+ FMT_TARGA, /* Targa format */
+ FMT_TIFF /* TIFF format */
} IMAGE_FORMATS;
-#ifndef DEFAULT_FMT /* so can override from CFLAGS in Makefile */
-#define DEFAULT_FMT FMT_PPM
+#ifndef DEFAULT_FMT /* so can override from CFLAGS in Makefile */
+#define DEFAULT_FMT FMT_PPM
#endif
static IMAGE_FORMATS requested_fmt;
*/
-static const char * progname; /* program name for error messages */
-static char * outfilename; /* for -outfile switch */
+static const char * progname; /* program name for error messages */
+static char * outfilename; /* for -outfile switch */
boolean memsrc; /* for -memsrc switch */
#define INPUT_BUF_SIZE 4096
fprintf(stderr, " -fast Fast, low-quality processing\n");
fprintf(stderr, " -grayscale Force grayscale output\n");
fprintf(stderr, " -rgb Force RGB output\n");
+ fprintf(stderr, " -rgb565 Force RGB565 output\n");
#ifdef IDCT_SCALING_SUPPORTED
fprintf(stderr, " -scale M/N Scale output image by fraction M/N, eg, 1/8\n");
#endif
#ifdef BMP_SUPPORTED
fprintf(stderr, " -bmp Select BMP output format (Windows style)%s\n",
- (DEFAULT_FMT == FMT_BMP ? " (default)" : ""));
+ (DEFAULT_FMT == FMT_BMP ? " (default)" : ""));
#endif
#ifdef GIF_SUPPORTED
fprintf(stderr, " -gif Select GIF output format%s\n",
- (DEFAULT_FMT == FMT_GIF ? " (default)" : ""));
+ (DEFAULT_FMT == FMT_GIF ? " (default)" : ""));
#endif
#ifdef BMP_SUPPORTED
fprintf(stderr, " -os2 Select BMP output format (OS/2 style)%s\n",
- (DEFAULT_FMT == FMT_OS2 ? " (default)" : ""));
+ (DEFAULT_FMT == FMT_OS2 ? " (default)" : ""));
#endif
#ifdef PPM_SUPPORTED
fprintf(stderr, " -pnm Select PBMPLUS (PPM/PGM) output format%s\n",
- (DEFAULT_FMT == FMT_PPM ? " (default)" : ""));
+ (DEFAULT_FMT == FMT_PPM ? " (default)" : ""));
#endif
#ifdef RLE_SUPPORTED
fprintf(stderr, " -rle Select Utah RLE output format%s\n",
- (DEFAULT_FMT == FMT_RLE ? " (default)" : ""));
+ (DEFAULT_FMT == FMT_RLE ? " (default)" : ""));
#endif
#ifdef TARGA_SUPPORTED
fprintf(stderr, " -targa Select Targa output format%s\n",
- (DEFAULT_FMT == FMT_TARGA ? " (default)" : ""));
+ (DEFAULT_FMT == FMT_TARGA ? " (default)" : ""));
#endif
fprintf(stderr, "Switches for advanced users:\n");
#ifdef DCT_ISLOW_SUPPORTED
fprintf(stderr, " -dct int Use integer DCT method%s\n",
- (JDCT_DEFAULT == JDCT_ISLOW ? " (default)" : ""));
+ (JDCT_DEFAULT == JDCT_ISLOW ? " (default)" : ""));
#endif
#ifdef DCT_IFAST_SUPPORTED
fprintf(stderr, " -dct fast Use fast integer DCT (less accurate)%s\n",
- (JDCT_DEFAULT == JDCT_IFAST ? " (default)" : ""));
+ (JDCT_DEFAULT == JDCT_IFAST ? " (default)" : ""));
#endif
#ifdef DCT_FLOAT_SUPPORTED
fprintf(stderr, " -dct float Use floating-point DCT method%s\n",
- (JDCT_DEFAULT == JDCT_FLOAT ? " (default)" : ""));
+ (JDCT_DEFAULT == JDCT_FLOAT ? " (default)" : ""));
#endif
fprintf(stderr, " -dither fs Use F-S dithering (default)\n");
fprintf(stderr, " -dither none Don't use dithering in quantization\n");
#endif
fprintf(stderr, " -verbose or -debug Emit debug output\n");
+ fprintf(stderr, " -version Print version information and exit\n");
exit(EXIT_FAILURE);
}
LOCAL(int)
parse_switches (j_decompress_ptr cinfo, int argc, char **argv,
- int last_file_arg_seen, boolean for_real)
+ int last_file_arg_seen, boolean for_real)
/* Parse optional switches.
* Returns argv[] index of first file-name argument (== argc if none).
* Any file names with indexes <= last_file_arg_seen are ignored;
char * arg;
/* Set up default JPEG parameters. */
- requested_fmt = DEFAULT_FMT; /* set default output file format */
+ requested_fmt = DEFAULT_FMT; /* set default output file format */
outfilename = NULL;
memsrc = FALSE;
cinfo->err->trace_level = 0;
if (*arg != '-') {
/* Not a switch, must be a file name argument */
if (argn <= last_file_arg_seen) {
- outfilename = NULL; /* -outfile applies to just one input file */
- continue; /* ignore this name if previously processed */
+ outfilename = NULL; /* -outfile applies to just one input file */
+ continue; /* ignore this name if previously processed */
}
- break; /* else done parsing switches */
+ break; /* else done parsing switches */
}
- arg++; /* advance past switch marker character */
+ arg++; /* advance past switch marker character */
if (keymatch(arg, "bmp", 1)) {
/* BMP output format. */
requested_fmt = FMT_BMP;
} else if (keymatch(arg, "colors", 1) || keymatch(arg, "colours", 1) ||
- keymatch(arg, "quantize", 1) || keymatch(arg, "quantise", 1)) {
+ keymatch(arg, "quantize", 1) || keymatch(arg, "quantise", 1)) {
/* Do color quantization. */
int val;
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
if (sscanf(argv[argn], "%d", &val) != 1)
- usage();
+ usage();
cinfo->desired_number_of_colors = val;
cinfo->quantize_colors = TRUE;
} else if (keymatch(arg, "dct", 2)) {
/* Select IDCT algorithm. */
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
if (keymatch(argv[argn], "int", 1)) {
- cinfo->dct_method = JDCT_ISLOW;
+ cinfo->dct_method = JDCT_ISLOW;
} else if (keymatch(argv[argn], "fast", 2)) {
- cinfo->dct_method = JDCT_IFAST;
+ cinfo->dct_method = JDCT_IFAST;
} else if (keymatch(argv[argn], "float", 2)) {
- cinfo->dct_method = JDCT_FLOAT;
+ cinfo->dct_method = JDCT_FLOAT;
} else
- usage();
+ usage();
} else if (keymatch(arg, "dither", 2)) {
/* Select dithering algorithm. */
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
if (keymatch(argv[argn], "fs", 2)) {
- cinfo->dither_mode = JDITHER_FS;
+ cinfo->dither_mode = JDITHER_FS;
} else if (keymatch(argv[argn], "none", 2)) {
- cinfo->dither_mode = JDITHER_NONE;
+ cinfo->dither_mode = JDITHER_NONE;
} else if (keymatch(argv[argn], "ordered", 2)) {
- cinfo->dither_mode = JDITHER_ORDERED;
+ cinfo->dither_mode = JDITHER_ORDERED;
} else
- usage();
+ usage();
} else if (keymatch(arg, "debug", 1) || keymatch(arg, "verbose", 1)) {
/* Enable debug printouts. */
static boolean printed_version = FALSE;
if (! printed_version) {
- fprintf(stderr, "%s version %s (build %s)\n",
- PACKAGE_NAME, VERSION, BUILD);
- fprintf(stderr, "%s\n\n", JCOPYRIGHT);
- fprintf(stderr, "Emulating The Independent JPEG Group's software, version %s\n\n",
- JVERSION);
- printed_version = TRUE;
+ fprintf(stderr, "%s version %s (build %s)\n",
+ PACKAGE_NAME, VERSION, BUILD);
+ fprintf(stderr, "%s\n\n", JCOPYRIGHT);
+ fprintf(stderr, "Emulating The Independent JPEG Group's software, version %s\n\n",
+ JVERSION);
+ printed_version = TRUE;
}
cinfo->err->trace_level++;
+ } else if (keymatch(arg, "version", 4)) {
+ fprintf(stderr, "%s version %s (build %s)\n",
+ PACKAGE_NAME, VERSION, BUILD);
+ exit(EXIT_SUCCESS);
+
} else if (keymatch(arg, "fast", 1)) {
/* Select recommended processing options for quick-and-dirty output. */
cinfo->two_pass_quantize = FALSE;
cinfo->dither_mode = JDITHER_ORDERED;
if (! cinfo->quantize_colors) /* don't override an earlier -colors */
- cinfo->desired_number_of_colors = 216;
+ cinfo->desired_number_of_colors = 216;
cinfo->dct_method = JDCT_FASTEST;
cinfo->do_fancy_upsampling = FALSE;
/* Force RGB output. */
cinfo->out_color_space = JCS_RGB;
+ } else if (keymatch(arg, "rgb565", 2)) {
+ /* Force RGB565 output. */
+ cinfo->out_color_space = JCS_RGB565;
+
} else if (keymatch(arg, "map", 3)) {
/* Quantize to a color map taken from an input file. */
- if (++argn >= argc) /* advance to next argument */
- usage();
- if (for_real) { /* too expensive to do twice! */
-#ifdef QUANT_2PASS_SUPPORTED /* otherwise can't quantize to supplied map */
- FILE * mapfile;
-
- if ((mapfile = fopen(argv[argn], READ_BINARY)) == NULL) {
- fprintf(stderr, "%s: can't open %s\n", progname, argv[argn]);
- exit(EXIT_FAILURE);
- }
- read_color_map(cinfo, mapfile);
- fclose(mapfile);
- cinfo->quantize_colors = TRUE;
+ if (++argn >= argc) /* advance to next argument */
+ usage();
+ if (for_real) { /* too expensive to do twice! */
+#ifdef QUANT_2PASS_SUPPORTED /* otherwise can't quantize to supplied map */
+ FILE * mapfile;
+
+ if ((mapfile = fopen(argv[argn], READ_BINARY)) == NULL) {
+ fprintf(stderr, "%s: can't open %s\n", progname, argv[argn]);
+ exit(EXIT_FAILURE);
+ }
+ read_color_map(cinfo, mapfile);
+ fclose(mapfile);
+ cinfo->quantize_colors = TRUE;
#else
- ERREXIT(cinfo, JERR_NOT_COMPILED);
+ ERREXIT(cinfo, JERR_NOT_COMPILED);
#endif
}
long lval;
char ch = 'x';
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
if (sscanf(argv[argn], "%ld%c", &lval, &ch) < 1)
- usage();
+ usage();
if (ch == 'm' || ch == 'M')
- lval *= 1000L;
+ lval *= 1000L;
cinfo->mem->max_memory_to_use = lval * 1000L;
} else if (keymatch(arg, "nosmooth", 3)) {
} else if (keymatch(arg, "outfile", 4)) {
/* Set output file name. */
- if (++argn >= argc) /* advance to next argument */
- usage();
- outfilename = argv[argn]; /* save it away for later use */
+ if (++argn >= argc) /* advance to next argument */
+ usage();
+ outfilename = argv[argn]; /* save it away for later use */
} else if (keymatch(arg, "memsrc", 2)) {
/* Use in-memory source manager */
} else if (keymatch(arg, "scale", 1)) {
/* Scale the output image by a fraction M/N. */
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
if (sscanf(argv[argn], "%d/%d",
- &cinfo->scale_num, &cinfo->scale_denom) != 2)
- usage();
+ &cinfo->scale_num, &cinfo->scale_denom) != 2)
+ usage();
} else if (keymatch(arg, "targa", 1)) {
/* Targa output format. */
requested_fmt = FMT_TARGA;
} else {
- usage(); /* bogus switch */
+ usage(); /* bogus switch */
}
}
- return argn; /* return index of next arg (file name) */
+ return argn; /* return index of next arg (file name) */
}
length = jpeg_getc(cinfo) << 8;
length += jpeg_getc(cinfo);
- length -= 2; /* discount the length word itself */
+ length -= 2; /* discount the length word itself */
if (traceit) {
if (cinfo->unread_marker == JPEG_COM)
fprintf(stderr, "Comment, length %ld:\n", (long) length);
- else /* assume it is an APPn otherwise */
+ else /* assume it is an APPn otherwise */
fprintf(stderr, "APP%d, length %ld:\n",
- cinfo->unread_marker - JPEG_APP0, (long) length);
+ cinfo->unread_marker - JPEG_APP0, (long) length);
}
while (--length >= 0) {
* Newlines in CR, CR/LF, or LF form will be printed as one newline.
*/
if (ch == '\r') {
- fprintf(stderr, "\n");
+ fprintf(stderr, "\n");
} else if (ch == '\n') {
- if (lastch != '\r')
- fprintf(stderr, "\n");
+ if (lastch != '\r')
+ fprintf(stderr, "\n");
} else if (ch == '\\') {
- fprintf(stderr, "\\\\");
+ fprintf(stderr, "\\\\");
} else if (isprint(ch)) {
- putc(ch, stderr);
+ putc(ch, stderr);
} else {
- fprintf(stderr, "\\%03o", ch);
+ fprintf(stderr, "\\%03o", ch);
}
lastch = ch;
}
progname = argv[0];
if (progname == NULL || progname[0] == 0)
- progname = "djpeg"; /* in case C library doesn't provide it */
+ progname = "djpeg"; /* in case C library doesn't provide it */
/* Initialize the JPEG decompression object with default error handling. */
cinfo.err = jpeg_std_error(&jerr);
jpeg_set_marker_processor(&cinfo, JPEG_COM, print_text_marker);
jpeg_set_marker_processor(&cinfo, JPEG_APP0+12, print_text_marker);
- /* Now safe to enable signal catcher. */
-#ifdef NEED_SIGNAL_CATCHER
- enable_signal_catcher((j_common_ptr) &cinfo);
-#endif
-
/* Scan command line to find file names. */
/* It is convenient to use just one switch-parsing routine, but the switch
* values read here are ignored; we will rescan the switches after opening
if (outfilename == NULL) {
if (file_index != argc-2) {
fprintf(stderr, "%s: must name one input and one output file\n",
- progname);
+ progname);
usage();
}
outfilename = argv[file_index+1];
} else {
if (file_index != argc-1) {
fprintf(stderr, "%s: must name one input and one output file\n",
- progname);
+ progname);
usage();
}
}
/* Process data */
while (cinfo.output_scanline < cinfo.output_height) {
num_scanlines = jpeg_read_scanlines(&cinfo, dest_mgr->buffer,
- dest_mgr->buffer_height);
+ dest_mgr->buffer_height);
(*dest_mgr->put_pixel_rows) (&cinfo, dest_mgr, num_scanlines);
}
/* All done. */
exit(jerr.num_warnings ? EXIT_WARNING : EXIT_SUCCESS);
- return 0; /* suppress no-return-value warnings */
+ return 0; /* suppress no-return-value warnings */
}
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
+<link href="doxygen-extra.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">TurboJPEG
-  <span id="projectnumber">1.2.1</span>
+  <span id="projectnumber">1.4</span>
</div>
</td>
</tr>
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
+<link href="doxygen-extra.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">TurboJPEG
-  <span id="projectnumber">1.2.1</span>
+  <span id="projectnumber">1.4</span>
</div>
</td>
</tr>
--- /dev/null
+code {
+ color: #4665A2;
+}
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
+<link href="doxygen-extra.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">TurboJPEG
-  <span id="projectnumber">1.2.1</span>
+  <span id="projectnumber">1.4</span>
</div>
</td>
</tr>
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
+<link href="doxygen-extra.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">TurboJPEG
-  <span id="projectnumber">1.2.1</span>
+  <span id="projectnumber">1.4</span>
</div>
</td>
</tr>
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
+<link href="doxygen-extra.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">TurboJPEG
-  <span id="projectnumber">1.2.1</span>
+  <span id="projectnumber">1.4</span>
</div>
</td>
</tr>
<tr class="memitem:ga7010a4402f54a45ba822ad8675a4655e"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga7010a4402f54a45ba822ad8675a4655e">TJ_NUMPF</a></td></tr>
<tr class="memdesc:ga7010a4402f54a45ba822ad8675a4655e"><td class="mdescLeft"> </td><td class="mdescRight">The number of pixel formats. <a href="#ga7010a4402f54a45ba822ad8675a4655e">More...</a><br/></td></tr>
<tr class="separator:ga7010a4402f54a45ba822ad8675a4655e"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ga39f57a6fb02d9cf32e7b6890099b5a71"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga39f57a6fb02d9cf32e7b6890099b5a71">TJ_NUMCS</a></td></tr>
+<tr class="memdesc:ga39f57a6fb02d9cf32e7b6890099b5a71"><td class="mdescLeft"> </td><td class="mdescRight">The number of JPEG colorspaces. <a href="#ga39f57a6fb02d9cf32e7b6890099b5a71">More...</a><br/></td></tr>
+<tr class="separator:ga39f57a6fb02d9cf32e7b6890099b5a71"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga72ecf4ebe6eb702d3c6f5ca27455e1ec"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga72ecf4ebe6eb702d3c6f5ca27455e1ec">TJFLAG_BOTTOMUP</a></td></tr>
<tr class="memdesc:ga72ecf4ebe6eb702d3c6f5ca27455e1ec"><td class="mdescLeft"> </td><td class="mdescRight">The uncompressed source/destination image is stored in bottom-up (Windows, OpenGL) order, not top-down (X11) order. <a href="#ga72ecf4ebe6eb702d3c6f5ca27455e1ec">More...</a><br/></td></tr>
<tr class="separator:ga72ecf4ebe6eb702d3c6f5ca27455e1ec"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="memitem:ga4e872f11c82f241736fa8297920f24e5"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga4e872f11c82f241736fa8297920f24e5">TJFLAG_FORCEMMX</a></td></tr>
-<tr class="memdesc:ga4e872f11c82f241736fa8297920f24e5"><td class="mdescLeft"> </td><td class="mdescRight">Turn off CPU auto-detection and force TurboJPEG to use MMX code (if the underlying codec supports it.) <a href="#ga4e872f11c82f241736fa8297920f24e5">More...</a><br/></td></tr>
-<tr class="separator:ga4e872f11c82f241736fa8297920f24e5"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="memitem:gae17e63189e8cd730feed3efbd2454f38"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#gae17e63189e8cd730feed3efbd2454f38">TJFLAG_FORCESSE</a></td></tr>
-<tr class="memdesc:gae17e63189e8cd730feed3efbd2454f38"><td class="mdescLeft"> </td><td class="mdescRight">Turn off CPU auto-detection and force TurboJPEG to use SSE code (if the underlying codec supports it.) <a href="#gae17e63189e8cd730feed3efbd2454f38">More...</a><br/></td></tr>
-<tr class="separator:gae17e63189e8cd730feed3efbd2454f38"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="memitem:ga8cf0bca96ea4d472563f4b0ebf8c48e7"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga8cf0bca96ea4d472563f4b0ebf8c48e7">TJFLAG_FORCESSE2</a></td></tr>
-<tr class="memdesc:ga8cf0bca96ea4d472563f4b0ebf8c48e7"><td class="mdescLeft"> </td><td class="mdescRight">Turn off CPU auto-detection and force TurboJPEG to use SSE2 code (if the underlying codec supports it.) <a href="#ga8cf0bca96ea4d472563f4b0ebf8c48e7">More...</a><br/></td></tr>
-<tr class="separator:ga8cf0bca96ea4d472563f4b0ebf8c48e7"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="memitem:gaf9d49066633404da4386d70820295dd2"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#gaf9d49066633404da4386d70820295dd2">TJFLAG_FORCESSE3</a></td></tr>
-<tr class="memdesc:gaf9d49066633404da4386d70820295dd2"><td class="mdescLeft"> </td><td class="mdescRight">Turn off CPU auto-detection and force TurboJPEG to use SSE3 code (if the underlying codec supports it.) <a href="#gaf9d49066633404da4386d70820295dd2">More...</a><br/></td></tr>
-<tr class="separator:gaf9d49066633404da4386d70820295dd2"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga4ee4506c81177a06f77e2504a22efd2d"><td class="memItemLeft" align="right" valign="top">#define </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga4ee4506c81177a06f77e2504a22efd2d">TJFLAG_FASTUPSAMPLE</a></td></tr>
<tr class="memdesc:ga4ee4506c81177a06f77e2504a22efd2d"><td class="mdescLeft"> </td><td class="mdescRight">When decompressing an image that was compressed using chrominance subsampling, use the fastest chrominance upsampling algorithm available in the underlying codec. <a href="#ga4ee4506c81177a06f77e2504a22efd2d">More...</a><br/></td></tr>
<tr class="separator:ga4ee4506c81177a06f77e2504a22efd2d"><td class="memSeparator" colspan="2"> </td></tr>
<a class="el" href="group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a63085dbf683cfe39e513cdb6343e3737">TJSAMP_420</a>,
<a class="el" href="group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a3f1c9504842ddc7a48d0f690754b6248">TJSAMP_GRAY</a>,
<br/>
-  <a class="el" href="group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074accf740e6f3aa6ba20ba922cad13cb974">TJSAMP_440</a>
+  <a class="el" href="group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074accf740e6f3aa6ba20ba922cad13cb974">TJSAMP_440</a>,
+<a class="el" href="group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a28ec62575e5ea295c3fde3001dc628e2">TJSAMP_411</a>
<br/>
}</td></tr>
<tr class="memdesc:ga1d047060ea80bb9820d540bb928e9074"><td class="mdescLeft"> </td><td class="mdescRight">Chrominance subsampling options. <a href="group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074">More...</a><br/></td></tr>
<br/>
  <a class="el" href="group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aac037ff1845cf9b74bb81a3659c2b9fb4">TJPF_BGRA</a>,
<a class="el" href="group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa1ba1a7f1631dbeaa49a0a85fc4a40081">TJPF_ABGR</a>,
-<a class="el" href="group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aae8f846ed9d9de99b6e1dfe448848765c">TJPF_ARGB</a>
+<a class="el" href="group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aae8f846ed9d9de99b6e1dfe448848765c">TJPF_ARGB</a>,
+<a class="el" href="group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa7f5100ec44c91994e243f1cf55553f8b">TJPF_CMYK</a>
<br/>
}</td></tr>
<tr class="memdesc:gac916144e26c3817ac514e64ae5d12e2a"><td class="mdescLeft"> </td><td class="mdescRight">Pixel formats. <a href="group___turbo_j_p_e_g.html#gac916144e26c3817ac514e64ae5d12e2a">More...</a><br/></td></tr>
<tr class="separator:gac916144e26c3817ac514e64ae5d12e2a"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ga4f83ad3368e0e29d1957be0efa7c3720"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga4f83ad3368e0e29d1957be0efa7c3720">TJCS</a> { <br/>
+  <a class="el" href="group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a677cb7ccb85c4038ac41964a2e09e555">TJCS_RGB</a>,
+<a class="el" href="group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a7389b8f65bb387ffedce3efd0d78ec75">TJCS_YCbCr</a>,
+<a class="el" href="group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720ab3e7d6a87f695e45b81c1b5262b5a50a">TJCS_GRAY</a>,
+<a class="el" href="group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a6c8b636152ac8195b869587db315ee53">TJCS_CMYK</a>,
+<br/>
+  <a class="el" href="group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a53839e0fe867b76b58d16b0a1a7c598e">TJCS_YCCK</a>
+<br/>
+ }</td></tr>
+<tr class="memdesc:ga4f83ad3368e0e29d1957be0efa7c3720"><td class="mdescLeft"> </td><td class="mdescRight">JPEG colorspaces. <a href="group___turbo_j_p_e_g.html#ga4f83ad3368e0e29d1957be0efa7c3720">More...</a><br/></td></tr>
+<tr class="separator:ga4f83ad3368e0e29d1957be0efa7c3720"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga2de531af4e7e6c4f124908376b354866"><td class="memItemLeft" align="right" valign="top">enum  </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga2de531af4e7e6c4f124908376b354866">TJXOP</a> { <br/>
  <a class="el" href="group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866aad88c0366cd3f7d0eac9d7a3fa1c2c27">TJXOP_NONE</a>,
<a class="el" href="group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866aa0df69776caa30f0fa28e26332d311ce">TJXOP_HFLIP</a>,
<tr class="memdesc:ga3d10c47fbe4a2489a2b30c931551d01a"><td class="mdescLeft"> </td><td class="mdescRight">Create a TurboJPEG compressor instance. <a href="#ga3d10c47fbe4a2489a2b30c931551d01a">More...</a><br/></td></tr>
<tr class="separator:ga3d10c47fbe4a2489a2b30c931551d01a"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaba62b7a98f960839b588579898495cf2"><td class="memItemLeft" align="right" valign="top">DLLEXPORT int DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#gaba62b7a98f960839b588579898495cf2">tjCompress2</a> (<a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> handle, unsigned char *srcBuf, int width, int pitch, int height, int pixelFormat, unsigned char **jpegBuf, unsigned long *jpegSize, int jpegSubsamp, int jpegQual, int flags)</td></tr>
-<tr class="memdesc:gaba62b7a98f960839b588579898495cf2"><td class="mdescLeft"> </td><td class="mdescRight">Compress an RGB
or grayscale image into a JPEG image. <a href="#gaba62b7a98f960839b588579898495cf2">More...</a><br/></td></tr>
+<tr class="memdesc:gaba62b7a98f960839b588579898495cf2"><td class="mdescLeft"> </td><td class="mdescRight">Compress an RGB
, grayscale, or CMYK image into a JPEG image. <a href="#gaba62b7a98f960839b588579898495cf2">More...</a><br/></td></tr>
<tr class="separator:gaba62b7a98f960839b588579898495cf2"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ga0b931126c7a615ddc3bbd0cca6698d67"><td class="memItemLeft" align="right" valign="top">DLLEXPORT int DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga0b931126c7a615ddc3bbd0cca6698d67">tjCompressFromYUV</a> (<a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> handle, unsigned char *srcBuf, int width, int pad, int height, int subsamp, unsigned char **jpegBuf, unsigned long *jpegSize, int jpegQual, int flags)</td></tr>
+<tr class="memdesc:ga0b931126c7a615ddc3bbd0cca6698d67"><td class="mdescLeft"> </td><td class="mdescRight">Compress a YUV planar image into a JPEG image. <a href="#ga0b931126c7a615ddc3bbd0cca6698d67">More...</a><br/></td></tr>
+<tr class="separator:ga0b931126c7a615ddc3bbd0cca6698d67"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:gaa89a1982cb4556b12ae7af4439991af6"><td class="memItemLeft" align="right" valign="top">DLLEXPORT int DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#gaa89a1982cb4556b12ae7af4439991af6">tjCompressFromYUVPlanes</a> (<a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> handle, unsigned char **srcPlanes, int width, int *strides, int height, int subsamp, unsigned char **jpegBuf, unsigned long *jpegSize, int jpegQual, int flags)</td></tr>
+<tr class="memdesc:gaa89a1982cb4556b12ae7af4439991af6"><td class="mdescLeft"> </td><td class="mdescRight">Compress a set of Y, U (Cb), and V (Cr) image planes into a JPEG image. <a href="#gaa89a1982cb4556b12ae7af4439991af6">More...</a><br/></td></tr>
+<tr class="separator:gaa89a1982cb4556b12ae7af4439991af6"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gaccc5bca7f12fcdcc302e6e1c6d4b311b"><td class="memItemLeft" align="right" valign="top">DLLEXPORT unsigned long DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#gaccc5bca7f12fcdcc302e6e1c6d4b311b">tjBufSize</a> (int width, int height, int jpegSubsamp)</td></tr>
<tr class="memdesc:gaccc5bca7f12fcdcc302e6e1c6d4b311b"><td class="mdescLeft"> </td><td class="mdescRight">The maximum size of the buffer (in bytes) required to hold a JPEG image with the given parameters. <a href="#gaccc5bca7f12fcdcc302e6e1c6d4b311b">More...</a><br/></td></tr>
<tr class="separator:gaccc5bca7f12fcdcc302e6e1c6d4b311b"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="memitem:ga9d0cb06fd5052d21b6f2b382db8b219c"><td class="memItemLeft" align="right" valign="top">DLLEXPORT unsigned long DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga9d0cb06fd5052d21b6f2b382db8b219c">tjBufSizeYUV</a> (int width, int height, int subsamp)</td></tr>
-<tr class="memdesc:ga9d0cb06fd5052d21b6f2b382db8b219c"><td class="mdescLeft"> </td><td class="mdescRight">The size of the buffer (in bytes) required to hold a YUV planar image with the given parameters. <a href="#ga9d0cb06fd5052d21b6f2b382db8b219c">More...</a><br/></td></tr>
-<tr class="separator:ga9d0cb06fd5052d21b6f2b382db8b219c"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="memitem:ga0fa4e7b1943687c6a0c0304529c55d35"><td class="memItemLeft" align="right" valign="top">DLLEXPORT int DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga0fa4e7b1943687c6a0c0304529c55d35">tjEncodeYUV2</a> (<a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> handle, unsigned char *srcBuf, int width, int pitch, int height, int pixelFormat, unsigned char *dstBuf, int subsamp, int flags)</td></tr>
-<tr class="memdesc:ga0fa4e7b1943687c6a0c0304529c55d35"><td class="mdescLeft"> </td><td class="mdescRight">Encode an RGB or grayscale image into a YUV planar image. <a href="#ga0fa4e7b1943687c6a0c0304529c55d35">More...</a><br/></td></tr>
-<tr class="separator:ga0fa4e7b1943687c6a0c0304529c55d35"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:gaf451664a62c1f6c7cc5a6401f32908c9"><td class="memItemLeft" align="right" valign="top">DLLEXPORT unsigned long DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#gaf451664a62c1f6c7cc5a6401f32908c9">tjBufSizeYUV2</a> (int width, int pad, int height, int subsamp)</td></tr>
+<tr class="memdesc:gaf451664a62c1f6c7cc5a6401f32908c9"><td class="mdescLeft"> </td><td class="mdescRight">The size of the buffer (in bytes) required to hold a YUV planar image with the given parameters. <a href="#gaf451664a62c1f6c7cc5a6401f32908c9">More...</a><br/></td></tr>
+<tr class="separator:gaf451664a62c1f6c7cc5a6401f32908c9"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ga6f98d977bfa9d167c97172e876ba61e2"><td class="memItemLeft" align="right" valign="top">DLLEXPORT unsigned long DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga6f98d977bfa9d167c97172e876ba61e2">tjPlaneSizeYUV</a> (int componentID, int width, int stride, int height, int subsamp)</td></tr>
+<tr class="memdesc:ga6f98d977bfa9d167c97172e876ba61e2"><td class="mdescLeft"> </td><td class="mdescRight">The size of the buffer (in bytes) required to hold a YUV image plane with the given parameters. <a href="#ga6f98d977bfa9d167c97172e876ba61e2">More...</a><br/></td></tr>
+<tr class="separator:ga6f98d977bfa9d167c97172e876ba61e2"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ga63fb66bb1e36c74008c4634360becbb1"><td class="memItemLeft" align="right" valign="top">DLLEXPORT int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga63fb66bb1e36c74008c4634360becbb1">tjPlaneWidth</a> (int componentID, int width, int subsamp)</td></tr>
+<tr class="memdesc:ga63fb66bb1e36c74008c4634360becbb1"><td class="mdescLeft"> </td><td class="mdescRight">The plane width of a YUV image plane with the given parameters. <a href="#ga63fb66bb1e36c74008c4634360becbb1">More...</a><br/></td></tr>
+<tr class="separator:ga63fb66bb1e36c74008c4634360becbb1"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ga1a209696c6a80748f20e134b3c64789f"><td class="memItemLeft" align="right" valign="top">DLLEXPORT int </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga1a209696c6a80748f20e134b3c64789f">tjPlaneHeight</a> (int componentID, int height, int subsamp)</td></tr>
+<tr class="memdesc:ga1a209696c6a80748f20e134b3c64789f"><td class="mdescLeft"> </td><td class="mdescRight">The plane height of a YUV image plane with the given parameters. <a href="#ga1a209696c6a80748f20e134b3c64789f">More...</a><br/></td></tr>
+<tr class="separator:ga1a209696c6a80748f20e134b3c64789f"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ga0a5ffbf7cb58a5b6a8201114fe889360"><td class="memItemLeft" align="right" valign="top">DLLEXPORT int DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga0a5ffbf7cb58a5b6a8201114fe889360">tjEncodeYUV3</a> (<a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> handle, unsigned char *srcBuf, int width, int pitch, int height, int pixelFormat, unsigned char *dstBuf, int pad, int subsamp, int flags)</td></tr>
+<tr class="memdesc:ga0a5ffbf7cb58a5b6a8201114fe889360"><td class="mdescLeft"> </td><td class="mdescRight">Encode an RGB or grayscale image into a YUV planar image. <a href="#ga0a5ffbf7cb58a5b6a8201114fe889360">More...</a><br/></td></tr>
+<tr class="separator:ga0a5ffbf7cb58a5b6a8201114fe889360"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:gaa791db8598853ddcad24e42897ef1269"><td class="memItemLeft" align="right" valign="top">DLLEXPORT int DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#gaa791db8598853ddcad24e42897ef1269">tjEncodeYUVPlanes</a> (<a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> handle, unsigned char *srcBuf, int width, int pitch, int height, int pixelFormat, unsigned char **dstPlanes, int *strides, int subsamp, int flags)</td></tr>
+<tr class="memdesc:gaa791db8598853ddcad24e42897ef1269"><td class="mdescLeft"> </td><td class="mdescRight">Encode an RGB or grayscale image into separate Y, U (Cb), and V (Cr) image planes. <a href="#gaa791db8598853ddcad24e42897ef1269">More...</a><br/></td></tr>
+<tr class="separator:gaa791db8598853ddcad24e42897ef1269"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gae5408179d041e2a2f7199c8283cf649e"><td class="memItemLeft" align="right" valign="top">DLLEXPORT <a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#gae5408179d041e2a2f7199c8283cf649e">tjInitDecompress</a> (void)</td></tr>
<tr class="memdesc:gae5408179d041e2a2f7199c8283cf649e"><td class="mdescLeft"> </td><td class="mdescRight">Create a TurboJPEG decompressor instance. <a href="#gae5408179d041e2a2f7199c8283cf649e">More...</a><br/></td></tr>
<tr class="separator:gae5408179d041e2a2f7199c8283cf649e"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="memitem:gac5675fceb7997b385516cdffdb34e6aa"><td class="memItemLeft" align="right" valign="top">DLLEXPORT int DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#gac5675fceb7997b385516cdffdb34e6aa">tjDecompressHeader2</a> (<a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> handle, unsigned char *jpegBuf, unsigned long jpegSize, int *width, int *height, int *jpegSubsamp)</td></tr>
-<tr class="memdesc:gac5675fceb7997b385516cdffdb34e6aa"><td class="mdescLeft"> </td><td class="mdescRight">Retrieve information about a JPEG image without decompressing it. <a href="#gac5675fceb7997b385516cdffdb34e6aa">More...</a><br/></td></tr>
-<tr class="separator:gac5675fceb7997b385516cdffdb34e6aa"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:gacd0fac3af74b3511d39b4781b7103086"><td class="memItemLeft" align="right" valign="top">DLLEXPORT int DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#gacd0fac3af74b3511d39b4781b7103086">tjDecompressHeader3</a> (<a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> handle, unsigned char *jpegBuf, unsigned long jpegSize, int *width, int *height, int *jpegSubsamp, int *jpegColorspace)</td></tr>
+<tr class="memdesc:gacd0fac3af74b3511d39b4781b7103086"><td class="mdescLeft"> </td><td class="mdescRight">Retrieve information about a JPEG image without decompressing it. <a href="#gacd0fac3af74b3511d39b4781b7103086">More...</a><br/></td></tr>
+<tr class="separator:gacd0fac3af74b3511d39b4781b7103086"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga6449044b9af402999ccf52f401333be8"><td class="memItemLeft" align="right" valign="top">DLLEXPORT <a class="el" href="structtjscalingfactor.html">tjscalingfactor</a> *DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga6449044b9af402999ccf52f401333be8">tjGetScalingFactors</a> (int *numscalingfactors)</td></tr>
<tr class="memdesc:ga6449044b9af402999ccf52f401333be8"><td class="mdescLeft"> </td><td class="mdescRight">Returns a list of fractional scaling factors that the JPEG decompressor in this implementation of TurboJPEG supports. <a href="#ga6449044b9af402999ccf52f401333be8">More...</a><br/></td></tr>
<tr class="separator:ga6449044b9af402999ccf52f401333be8"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:gada69cc6443d1bb493b40f1626259e5e9"><td class="memItemLeft" align="right" valign="top">DLLEXPORT int DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#gada69cc6443d1bb493b40f1626259e5e9">tjDecompress2</a> (<a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> handle, unsigned char *jpegBuf, unsigned long jpegSize, unsigned char *dstBuf, int width, int pitch, int height, int pixelFormat, int flags)</td></tr>
-<tr class="memdesc:gada69cc6443d1bb493b40f1626259e5e9"><td class="mdescLeft"> </td><td class="mdescRight">Decompress a JPEG image to an RGB
or grayscale image. <a href="#gada69cc6443d1bb493b40f1626259e5e9">More...</a><br/></td></tr>
+<tr class="memdesc:gada69cc6443d1bb493b40f1626259e5e9"><td class="mdescLeft"> </td><td class="mdescRight">Decompress a JPEG image to an RGB
, grayscale, or CMYK image. <a href="#gada69cc6443d1bb493b40f1626259e5e9">More...</a><br/></td></tr>
<tr class="separator:gada69cc6443d1bb493b40f1626259e5e9"><td class="memSeparator" colspan="2"> </td></tr>
-<tr class="memitem:gad7810af095624a4016e72957a50f77d8"><td class="memItemLeft" align="right" valign="top">DLLEXPORT int DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#gad7810af095624a4016e72957a50f77d8">tjDecompressToYUV</a> (<a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> handle, unsigned char *jpegBuf, unsigned long jpegSize, unsigned char *dstBuf, int flags)</td></tr>
-<tr class="memdesc:gad7810af095624a4016e72957a50f77d8"><td class="mdescLeft"> </td><td class="mdescRight">Decompress a JPEG image to a YUV planar image. <a href="#gad7810af095624a4016e72957a50f77d8">More...</a><br/></td></tr>
-<tr class="separator:gad7810af095624a4016e72957a50f77d8"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ga7c08b340ad7f8e85d407bd9e81d44d07"><td class="memItemLeft" align="right" valign="top">DLLEXPORT int DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga7c08b340ad7f8e85d407bd9e81d44d07">tjDecompressToYUV2</a> (<a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> handle, unsigned char *jpegBuf, unsigned long jpegSize, unsigned char *dstBuf, int width, int pad, int height, int flags)</td></tr>
+<tr class="memdesc:ga7c08b340ad7f8e85d407bd9e81d44d07"><td class="mdescLeft"> </td><td class="mdescRight">Decompress a JPEG image to a YUV planar image. <a href="#ga7c08b340ad7f8e85d407bd9e81d44d07">More...</a><br/></td></tr>
+<tr class="separator:ga7c08b340ad7f8e85d407bd9e81d44d07"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ga0828a38ae29631ac28b6857cefb0eebf"><td class="memItemLeft" align="right" valign="top">DLLEXPORT int DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga0828a38ae29631ac28b6857cefb0eebf">tjDecompressToYUVPlanes</a> (<a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> handle, unsigned char *jpegBuf, unsigned long jpegSize, unsigned char **dstPlanes, int width, int *strides, int height, int flags)</td></tr>
+<tr class="memdesc:ga0828a38ae29631ac28b6857cefb0eebf"><td class="mdescLeft"> </td><td class="mdescRight">Decompress a JPEG image into separate Y, U (Cb), and V (Cr) image planes. <a href="#ga0828a38ae29631ac28b6857cefb0eebf">More...</a><br/></td></tr>
+<tr class="separator:ga0828a38ae29631ac28b6857cefb0eebf"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ga132ae2c2cadcf64c8bb0f3bdf69da3ed"><td class="memItemLeft" align="right" valign="top">DLLEXPORT int DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga132ae2c2cadcf64c8bb0f3bdf69da3ed">tjDecodeYUV</a> (<a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> handle, unsigned char *srcBuf, int pad, int subsamp, unsigned char *dstBuf, int width, int pitch, int height, int pixelFormat, int flags)</td></tr>
+<tr class="memdesc:ga132ae2c2cadcf64c8bb0f3bdf69da3ed"><td class="mdescLeft"> </td><td class="mdescRight">Decode a YUV planar image into an RGB or grayscale image. <a href="#ga132ae2c2cadcf64c8bb0f3bdf69da3ed">More...</a><br/></td></tr>
+<tr class="separator:ga132ae2c2cadcf64c8bb0f3bdf69da3ed"><td class="memSeparator" colspan="2"> </td></tr>
+<tr class="memitem:ga6cb5b0e1101a2b20edea576e11faf93d"><td class="memItemLeft" align="right" valign="top">DLLEXPORT int DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga6cb5b0e1101a2b20edea576e11faf93d">tjDecodeYUVPlanes</a> (<a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> handle, unsigned char **srcPlanes, int *strides, int subsamp, unsigned char *dstBuf, int width, int pitch, int height, int pixelFormat, int flags)</td></tr>
+<tr class="memdesc:ga6cb5b0e1101a2b20edea576e11faf93d"><td class="mdescLeft"> </td><td class="mdescRight">Decode a set of Y, U (Cb), and V (Cr) image planes into an RGB or grayscale image. <a href="#ga6cb5b0e1101a2b20edea576e11faf93d">More...</a><br/></td></tr>
+<tr class="separator:ga6cb5b0e1101a2b20edea576e11faf93d"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ga3155b775bfbac9dbba869b95a0367902"><td class="memItemLeft" align="right" valign="top">DLLEXPORT <a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> DLLCALL </td><td class="memItemRight" valign="bottom"><a class="el" href="group___turbo_j_p_e_g.html#ga3155b775bfbac9dbba869b95a0367902">tjInitTransform</a> (void)</td></tr>
<tr class="memdesc:ga3155b775bfbac9dbba869b95a0367902"><td class="mdescLeft"> </td><td class="mdescRight">Create a new TurboJPEG transformer instance. <a href="#ga3155b775bfbac9dbba869b95a0367902">More...</a><br/></td></tr>
<tr class="separator:ga3155b775bfbac9dbba869b95a0367902"><td class="memSeparator" colspan="2"> </td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2>
<p>TurboJPEG API. </p>
-<p>This API provides an interface for generating, decoding, and transforming planar YUV and JPEG images in memory. </p>
+<p>This API provides an interface for generating, decoding, and transforming planar YUV and JPEG images in memory.</p>
+<p><a class="anchor" id="YUVnotes"></a></p>
+<h2>YUV Image Format Notes</h2>
+<p>Technically, the JPEG format uses the YCbCr colorspace (which is technically not a colorspace but a color transform), but per the convention of the digital video community, the TurboJPEG API uses "YUV" to refer to an image format consisting of Y, Cb, and Cr image planes.</p>
+<p>Each plane is simply a 2D array of bytes, each byte representing the value of one of the components (Y, Cb, or Cr) at a particular location in the image. The width and height of each plane are determined by the image width, height, and level of chrominance subsampling. The luminance plane width is the image width padded to the nearest multiple of the horizontal subsampling factor (2 in the case of 4:2:0 and 4:2:2, 4 in the case of 4:1:1, 1 in the case of 4:4:4 or grayscale.) Similarly, the luminance plane height is the image height padded to the nearest multiple of the vertical subsampling factor (2 in the case of 4:2:0 or 4:4:0, 1 in the case of 4:4:4 or grayscale.) This is irrespective of any additional padding that may be specified as an argument to the various YUV functions. The chrominance plane width is equal to the luminance plane width divided by the horizontal subsampling factor, and the chrominance plane height is equal to the luminance plane height divided by the vertical subsampling factor.</p>
+<p>For example, if the source image is 35 x 35 pixels and 4:2:2 subsampling is used, then the luminance plane would be 36 x 35 bytes, and each of the chrominance planes would be 18 x 35 bytes. If you specify a line padding of 4 bytes on top of this, then the luminance plane would be 36 x 35 bytes, and each of the chrominance planes would be 20 x 35 bytes. </p>
<h2 class="groupheader">Macro Definition Documentation</h2>
+<a class="anchor" id="ga39f57a6fb02d9cf32e7b6890099b5a71"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">#define TJ_NUMCS</td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>The number of JPEG colorspaces. </p>
+
+</div>
+</div>
<a class="anchor" id="ga7010a4402f54a45ba822ad8675a4655e"></a>
<div class="memitem">
<div class="memproto">
</div>
</div>
-<a class="anchor" id="ga4e872f11c82f241736fa8297920f24e5"></a>
-<div class="memitem">
-<div class="memproto">
- <table class="memname">
- <tr>
- <td class="memname">#define TJFLAG_FORCEMMX</td>
- </tr>
- </table>
-</div><div class="memdoc">
-
-<p>Turn off CPU auto-detection and force TurboJPEG to use MMX code (if the underlying codec supports it.) </p>
-
-</div>
-</div>
-<a class="anchor" id="gae17e63189e8cd730feed3efbd2454f38"></a>
-<div class="memitem">
-<div class="memproto">
- <table class="memname">
- <tr>
- <td class="memname">#define TJFLAG_FORCESSE</td>
- </tr>
- </table>
-</div><div class="memdoc">
-
-<p>Turn off CPU auto-detection and force TurboJPEG to use SSE code (if the underlying codec supports it.) </p>
-
-</div>
-</div>
-<a class="anchor" id="ga8cf0bca96ea4d472563f4b0ebf8c48e7"></a>
-<div class="memitem">
-<div class="memproto">
- <table class="memname">
- <tr>
- <td class="memname">#define TJFLAG_FORCESSE2</td>
- </tr>
- </table>
-</div><div class="memdoc">
-
-<p>Turn off CPU auto-detection and force TurboJPEG to use SSE2 code (if the underlying codec supports it.) </p>
-
-</div>
-</div>
-<a class="anchor" id="gaf9d49066633404da4386d70820295dd2"></a>
-<div class="memitem">
-<div class="memproto">
- <table class="memname">
- <tr>
- <td class="memname">#define TJFLAG_FORCESSE3</td>
- </tr>
- </table>
-</div><div class="memdoc">
-
-<p>Turn off CPU auto-detection and force TurboJPEG to use SSE3 code (if the underlying codec supports it.) </p>
-
-</div>
-</div>
<a class="anchor" id="ga8808d403c68b62aaa58a4c1e58e98963"></a>
<div class="memitem">
<div class="memproto">
</div><div class="memdoc">
<p>Disable buffer (re)allocation. </p>
-<p>If passed to <a class="el" href="group___turbo_j_p_e_g.html#gaba62b7a98f960839b588579898495cf2" title="Compress an RGB
or grayscale image into a JPEG image.">tjCompress2()</a> or <a class="el" href="group___turbo_j_p_e_g.html#gae403193ceb4aafb7e0f56ab587b48616" title="Losslessly transform a JPEG image into another JPEG image.">tjTransform()</a>, this flag will cause those functions to generate an error if the JPEG image buffer is invalid or too small rather than attempting to allocate or reallocate that buffer. This reproduces the behavior of earlier versions of TurboJPEG. </p>
+<p>If passed to <a class="el" href="group___turbo_j_p_e_g.html#gaba62b7a98f960839b588579898495cf2" title="Compress an RGB
, grayscale, or CMYK image into a JPEG image.">tjCompress2()</a> or <a class="el" href="group___turbo_j_p_e_g.html#gae403193ceb4aafb7e0f56ab587b48616" title="Losslessly transform a JPEG image into another JPEG image.">tjTransform()</a>, this flag will cause those functions to generate an error if the JPEG image buffer is invalid or too small rather than attempting to allocate or reallocate that buffer. This reproduces the behavior of earlier versions of TurboJPEG. </p>
</div>
</div>
</div>
</div>
<h2 class="groupheader">Enumeration Type Documentation</h2>
+<a class="anchor" id="ga4f83ad3368e0e29d1957be0efa7c3720"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">enum <a class="el" href="group___turbo_j_p_e_g.html#ga4f83ad3368e0e29d1957be0efa7c3720">TJCS</a></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>JPEG colorspaces. </p>
+<table class="fieldtable">
+<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="gga4f83ad3368e0e29d1957be0efa7c3720a677cb7ccb85c4038ac41964a2e09e555"></a>TJCS_RGB</em> </td><td class="fielddoc">
+<p>RGB colorspace. </p>
+<p>When compressing the JPEG image, the R, G, and B components in the source image are reordered into image planes, but no colorspace conversion or subsampling is performed. RGB JPEG images can be decompressed to any of the extended RGB pixel formats or grayscale, but they cannot be decompressed to YUV images. </p>
+</td></tr>
+<tr><td class="fieldname"><em><a class="anchor" id="gga4f83ad3368e0e29d1957be0efa7c3720a7389b8f65bb387ffedce3efd0d78ec75"></a>TJCS_YCbCr</em> </td><td class="fielddoc">
+<p>YCbCr colorspace. </p>
+<p>YCbCr is not an absolute colorspace but rather a mathematical transformation of RGB designed solely for storage and transmission. YCbCr images must be converted to RGB before they can actually be displayed. In the YCbCr colorspace, the Y (luminance) component represents the black & white portion of the original image, and the Cb and Cr (chrominance) components represent the color portion of the original image. Originally, the analog equivalent of this transformation allowed the same signal to drive both black & white and color televisions, but JPEG images use YCbCr primarily because it allows the color data to be optionally subsampled for the purposes of reducing bandwidth or disk space. YCbCr is the most common JPEG colorspace, and YCbCr JPEG images can be compressed from and decompressed to any of the extended RGB pixel formats or grayscale, or they can be decompressed to YUV planar images. </p>
+</td></tr>
+<tr><td class="fieldname"><em><a class="anchor" id="gga4f83ad3368e0e29d1957be0efa7c3720ab3e7d6a87f695e45b81c1b5262b5a50a"></a>TJCS_GRAY</em> </td><td class="fielddoc">
+<p>Grayscale colorspace. </p>
+<p>The JPEG image retains only the luminance data (Y component), and any color data from the source image is discarded. Grayscale JPEG images can be compressed from and decompressed to any of the extended RGB pixel formats or grayscale, or they can be decompressed to YUV planar images. </p>
+</td></tr>
+<tr><td class="fieldname"><em><a class="anchor" id="gga4f83ad3368e0e29d1957be0efa7c3720a6c8b636152ac8195b869587db315ee53"></a>TJCS_CMYK</em> </td><td class="fielddoc">
+<p>CMYK colorspace. </p>
+<p>When compressing the JPEG image, the C, M, Y, and K components in the source image are reordered into image planes, but no colorspace conversion or subsampling is performed. CMYK JPEG images can only be decompressed to CMYK pixels. </p>
+</td></tr>
+<tr><td class="fieldname"><em><a class="anchor" id="gga4f83ad3368e0e29d1957be0efa7c3720a53839e0fe867b76b58d16b0a1a7c598e"></a>TJCS_YCCK</em> </td><td class="fielddoc">
+<p>YCCK colorspace. </p>
+<p>YCCK (AKA "YCbCrK") is not an absolute colorspace but rather a mathematical transformation of CMYK designed solely for storage and transmission. It is to CMYK as YCbCr is to RGB. CMYK pixels can be reversibly transformed into YCCK, and as with YCbCr, the chrominance components in the YCCK pixels can be subsampled without incurring major perceptual loss. YCCK JPEG images can only be compressed from and decompressed to CMYK pixels. </p>
+</td></tr>
+</table>
+
+</div>
+</div>
<a class="anchor" id="gac916144e26c3817ac514e64ae5d12e2a"></a>
<div class="memitem">
<div class="memproto">
<p>ARGB pixel format. </p>
<p>This is the same as <a class="el" href="group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aadae996905efcfa3b42a0bb3bea7f9d84">TJPF_XRGB</a>, except that when decompressing, the X component is guaranteed to be 0xFF, which can be interpreted as an opaque alpha channel. </p>
</td></tr>
+<tr><td class="fieldname"><em><a class="anchor" id="ggac916144e26c3817ac514e64ae5d12e2aa7f5100ec44c91994e243f1cf55553f8b"></a>TJPF_CMYK</em> </td><td class="fielddoc">
+<p>CMYK pixel format. </p>
+<p>Unlike RGB, which is an additive color model used primarily for display, CMYK (Cyan/Magenta/Yellow/Key) is a subtractive color model used primarily for printing. In the CMYK color model, the value of each color component typically corresponds to an amount of cyan, magenta, yellow, or black ink that is applied to a white background. In order to convert between CMYK and RGB, it is necessary to use a color management system (CMS.) A CMS will attempt to map colors within the printer's gamut to perceptually similar colors in the display's gamut and vice versa, but the mapping is typically not 1:1 or reversible, nor can it be defined with a simple formula. Thus, such a conversion is out of scope for a codec library. However, the TurboJPEG API allows for compressing CMYK pixels into a YCCK JPEG image (see <a class="el" href="group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a53839e0fe867b76b58d16b0a1a7c598e" title="YCCK colorspace.">TJCS_YCCK</a>) and decompressing YCCK JPEG images into CMYK pixels. </p>
+</td></tr>
</table>
</div>
</div><div class="memdoc">
<p>Chrominance subsampling options. </p>
-<p>When an image is converted from the RGB to the YCbCr colorspace as part of the JPEG compression process, some of the Cb and Cr (chrominance) components can be discarded or averaged together to produce a smaller image with little perceptible loss of image clarity (the human eye is more sensitive to small changes in brightness than small changes in color.) This is called "chrominance subsampling". </p>
-<p>NOTE: Technically, the JPEG format uses the YCbCr colorspace, but per the convention of the digital video community, the TurboJPEG API uses "YUV" to refer to an image format consisting of Y, Cb, and Cr image planes. </p>
+<p>When pixels are converted from RGB to YCbCr (see <a class="el" href="group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a7389b8f65bb387ffedce3efd0d78ec75" title="YCbCr colorspace.">TJCS_YCbCr</a>) or from CMYK to YCCK (see <a class="el" href="group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a53839e0fe867b76b58d16b0a1a7c598e" title="YCCK colorspace.">TJCS_YCCK</a>) as part of the JPEG compression process, some of the Cb and Cr (chrominance) components can be discarded or averaged together to produce a smaller image with little perceptible loss of image clarity (the human eye is more sensitive to small changes in brightness than to small changes in color.) This is called "chrominance subsampling". </p>
<table class="fieldtable">
<tr><th colspan="2">Enumerator</th></tr><tr><td class="fieldname"><em><a class="anchor" id="gga1d047060ea80bb9820d540bb928e9074afb8da4f44197837bdec0a4f593dacae3"></a>TJSAMP_444</em> </td><td class="fielddoc">
<p>4:4:4 chrominance subsampling (no chrominance subsampling). </p>
</td></tr>
<tr><td class="fieldname"><em><a class="anchor" id="gga1d047060ea80bb9820d540bb928e9074accf740e6f3aa6ba20ba922cad13cb974"></a>TJSAMP_440</em> </td><td class="fielddoc">
<p>4:4:0 chrominance subsampling. </p>
-<p>The JPEG or YUV image will contain one chrominance component for every 1x2 block of pixels in the source image. Note that 4:4:0 subsampling is not fully accelerated in libjpeg-turbo. </p>
+<p>The JPEG or YUV image will contain one chrominance component for every 1x2 block of pixels in the source image.</p>
+<dl class="section note"><dt>Note</dt><dd>4:4:0 subsampling is not fully accelerated in libjpeg-turbo. </dd></dl>
+</td></tr>
+<tr><td class="fieldname"><em><a class="anchor" id="gga1d047060ea80bb9820d540bb928e9074a28ec62575e5ea295c3fde3001dc628e2"></a>TJSAMP_411</em> </td><td class="fielddoc">
+<p>4:1:1 chrominance subsampling. </p>
+<p>The JPEG or YUV image will contain one chrominance component for every 4x1 block of pixels in the source image. JPEG images compressed with 4:1:1 subsampling will be almost exactly the same size as those compressed with 4:2:0 subsampling, and in the aggregate, both subsampling methods produce approximately the same perceptual quality. However, 4:1:1 is better able to reproduce sharp horizontal features.</p>
+<dl class="section note"><dt>Note</dt><dd>4:1:1 subsampling is not fully accelerated in libjpeg-turbo. </dd></dl>
</td></tr>
</table>
</div><div class="memdoc">
<p>Allocate an image buffer for use with TurboJPEG. </p>
-<p>You should always use this function to allocate the JPEG destination buffer(s) for <a class="el" href="group___turbo_j_p_e_g.html#gaba62b7a98f960839b588579898495cf2" title="Compress an RGB
or grayscale image into a JPEG image.">tjCompress2()</a> and <a class="el" href="group___turbo_j_p_e_g.html#gae403193ceb4aafb7e0f56ab587b48616" title="Losslessly transform a JPEG image into another JPEG image.">tjTransform()</a> unless you are disabling automatic buffer (re)allocation (by setting <a class="el" href="group___turbo_j_p_e_g.html#ga8808d403c68b62aaa58a4c1e58e98963" title="Disable buffer (re)allocation.">TJFLAG_NOREALLOC</a>.)</p>
+<p>You should always use this function to allocate the JPEG destination buffer(s) for <a class="el" href="group___turbo_j_p_e_g.html#gaba62b7a98f960839b588579898495cf2" title="Compress an RGB
, grayscale, or CMYK image into a JPEG image.">tjCompress2()</a> and <a class="el" href="group___turbo_j_p_e_g.html#gae403193ceb4aafb7e0f56ab587b48616" title="Losslessly transform a JPEG image into another JPEG image.">tjTransform()</a> unless you are disabling automatic buffer (re)allocation (by setting <a class="el" href="group___turbo_j_p_e_g.html#ga8808d403c68b62aaa58a4c1e58e98963" title="Disable buffer (re)allocation.">TJFLAG_NOREALLOC</a>.)</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">bytes</td><td>the number of bytes to allocate</td></tr>
</table>
</dd>
</dl>
-<dl class="section return"><dt>Returns</dt><dd>a pointer to a newly-allocated buffer with the specified number of bytes</dd></dl>
+<dl class="section return"><dt>Returns</dt><dd>a pointer to a newly-allocated buffer with the specified number of bytes.</dd></dl>
<dl class="section see"><dt>See Also</dt><dd><a class="el" href="group___turbo_j_p_e_g.html#ga8c4a1231dc06a450514c835f6471f137" title="Free an image buffer previously allocated by TurboJPEG.">tjFree()</a> </dd></dl>
</div>
<p>The number of bytes returned by this function is larger than the size of the uncompressed source image. The reason for this is that the JPEG format uses 16-bit coefficients, and it is thus possible for a very high-quality JPEG image with very high-frequency content to expand rather than compress when converted to the JPEG format. Such images represent a very rare corner case, but since there is no way to predict the size of a JPEG image prior to compression, the corner case has to be handled.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
- <tr><td class="paramname">width</td><td>width of the image (in pixels) </td></tr>
- <tr><td class="paramname">height</td><td>height of the image (in pixels) </td></tr>
+ <tr><td class="paramname">width</td><td>width (in pixels) of the image</td></tr>
+ <tr><td class="paramname">height</td><td>height (in pixels) of the image</td></tr>
<tr><td class="paramname">jpegSubsamp</td><td>the level of chrominance subsampling to be used when generating the JPEG image (see <a class="el" href="group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074">Chrominance subsampling options</a>.)</td></tr>
</table>
</dd>
</div>
</div>
-<a class="anchor" id="ga9d0cb06fd5052d21b6f2b382db8b219c"></a>
+<a class="anchor" id="gaf451664a62c1f6c7cc5a6401f32908c9"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
- <td class="memname">DLLEXPORT unsigned long DLLCALL tjBufSizeYUV </td>
+ <td class="memname">DLLEXPORT unsigned long DLLCALL tjBufSizeYUV2 </td>
<td>(</td>
<td class="paramtype">int </td>
<td class="paramname"><em>width</em>, </td>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
+ <td class="paramname"><em>pad</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
<td class="paramname"><em>height</em>, </td>
</tr>
<tr>
<p>The size of the buffer (in bytes) required to hold a YUV planar image with the given parameters. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
- <tr><td class="paramname">width</td><td>width of the image (in pixels) </td></tr>
- <tr><td class="paramname">height</td><td>height of the image (in pixels) </td></tr>
+ <tr><td class="paramname">width</td><td>width (in pixels) of the image</td></tr>
+ <tr><td class="paramname">pad</td><td>the width of each line in each plane of the image is padded to the nearest multiple of this number of bytes (must be a power of 2.)</td></tr>
+ <tr><td class="paramname">height</td><td>height (in pixels) of the image</td></tr>
<tr><td class="paramname">subsamp</td><td>level of chrominance subsampling in the image (see <a class="el" href="group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074">Chrominance subsampling options</a>.)</td></tr>
</table>
</dd>
</table>
</div><div class="memdoc">
-<p>Compress an RGB or grayscale image into a JPEG image. </p>
+<p>Compress an RGB, grayscale, or CMYK image into a JPEG image. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
- <tr><td class="paramname">handle</td><td>a handle to a TurboJPEG compressor or transformer instance </td></tr>
- <tr><td class="paramname">srcBuf</td><td>pointer to an image buffer containing RGB or grayscale pixels to be compressed </td></tr>
- <tr><td class="paramname">width</td><td>width (in pixels) of the source image </td></tr>
- <tr><td class="paramname">pitch</td><td>bytes per line of the source image. Normally, this should be <code>width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat]</code> if the image is unpadded, or <code><a class="el" href="group___turbo_j_p_e_g.html#ga0aba955473315e405295d978f0c16511" title="Pad the given width to the nearest 32-bit boundary.">TJPAD</a>(width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat])</code> if each line of the image is padded to the nearest 32-bit boundary, as is the case for Windows bitmaps. You can also be clever and use this parameter to skip lines, etc. Setting this parameter to 0 is the equivalent of setting it to <code>width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat]</code>. </td></tr>
- <tr><td class="paramname">height</td><td>height (in pixels) of the source image </td></tr>
- <tr><td class="paramname">pixelFormat</td><td>pixel format of the source image (see <a class="el" href="group___turbo_j_p_e_g.html#gac916144e26c3817ac514e64ae5d12e2a">Pixel formats</a>.) </td></tr>
+ <tr><td class="paramname">handle</td><td>a handle to a TurboJPEG compressor or transformer instance</td></tr>
+ <tr><td class="paramname">srcBuf</td><td>pointer to an image buffer containing RGB, grayscale, or CMYK pixels to be compressed. This buffer is not modified.</td></tr>
+ <tr><td class="paramname">width</td><td>width (in pixels) of the source image</td></tr>
+ <tr><td class="paramname">pitch</td><td>bytes per line in the source image. Normally, this should be <code>width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat]</code> if the image is unpadded, or <code><a class="el" href="group___turbo_j_p_e_g.html#ga0aba955473315e405295d978f0c16511" title="Pad the given width to the nearest 32-bit boundary.">TJPAD</a>(width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat])</code> if each line of the image is padded to the nearest 32-bit boundary, as is the case for Windows bitmaps. You can also be clever and use this parameter to skip lines, etc. Setting this parameter to 0 is the equivalent of setting it to <code>width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat]</code>.</td></tr>
+ <tr><td class="paramname">height</td><td>height (in pixels) of the source image</td></tr>
+ <tr><td class="paramname">pixelFormat</td><td>pixel format of the source image (see <a class="el" href="group___turbo_j_p_e_g.html#gac916144e26c3817ac514e64ae5d12e2a">Pixel formats</a>.)</td></tr>
<tr><td class="paramname">jpegBuf</td><td>address of a pointer to an image buffer that will receive the JPEG image. TurboJPEG has the ability to reallocate the JPEG buffer to accommodate the size of the JPEG image. Thus, you can choose to:<ol type="1">
<li>pre-allocate the JPEG buffer with an arbitrary size using <a class="el" href="group___turbo_j_p_e_g.html#ga5c9234bda6d993cdaffdd89bf81a00ff" title="Allocate an image buffer for use with TurboJPEG.">tjAlloc()</a> and let TurboJPEG grow the buffer as needed,</li>
<li>set <code>*jpegBuf</code> to NULL to tell TurboJPEG to allocate the buffer for you, or</li>
<li>pre-allocate the buffer to a "worst case" size determined by calling <a class="el" href="group___turbo_j_p_e_g.html#gaccc5bca7f12fcdcc302e6e1c6d4b311b" title="The maximum size of the buffer (in bytes) required to hold a JPEG image with the given parameters...">tjBufSize()</a>. This should ensure that the buffer never has to be re-allocated (setting <a class="el" href="group___turbo_j_p_e_g.html#ga8808d403c68b62aaa58a4c1e58e98963" title="Disable buffer (re)allocation.">TJFLAG_NOREALLOC</a> guarantees this.)</li>
</ol>
-If you choose option 1, <code>*jpegSize</code> should be set to the size of your pre-allocated buffer. In any case, unless you have set <a class="el" href="group___turbo_j_p_e_g.html#ga8808d403c68b62aaa58a4c1e58e98963" title="Disable buffer (re)allocation.">TJFLAG_NOREALLOC</a>, you should always check <code>*jpegBuf</code> upon return from this function, as it may have changed. </td></tr>
- <tr><td class="paramname">jpegSize</td><td>pointer to an unsigned long variable that holds the size of the JPEG image buffer. If <code>*jpegBuf</code> points to a pre-allocated buffer, then <code>*jpegSize</code> should be set to the size of the buffer. Upon return, <code>*jpegSize</code> will contain the size of the JPEG image (in bytes.) </td></tr>
- <tr><td class="paramname">jpegSubsamp</td><td>the level of chrominance subsampling to be used when generating the JPEG image (see <a class="el" href="group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074">Chrominance subsampling options</a>.) </td></tr>
- <tr><td class="paramname">jpegQual</td><td>the image quality of the generated JPEG image (1 = worst, 100 = best) </td></tr>
- <tr><td class="paramname">flags</td><td>the bitwise OR of one or more of the <a class="el" href="group___turbo_j_p_e_g.html#ga72ecf4ebe6eb702d3c6f5ca27455e1ec">flags</a>.</td></tr>
+If you choose option 1, <code>*jpegSize</code> should be set to the size of your pre-allocated buffer. In any case, unless you have set <a class="el" href="group___turbo_j_p_e_g.html#ga8808d403c68b62aaa58a4c1e58e98963" title="Disable buffer (re)allocation.">TJFLAG_NOREALLOC</a>, you should always check <code>*jpegBuf</code> upon return from this function, as it may have changed.</td></tr>
+ <tr><td class="paramname">jpegSize</td><td>pointer to an unsigned long variable that holds the size of the JPEG image buffer. If <code>*jpegBuf</code> points to a pre-allocated buffer, then <code>*jpegSize</code> should be set to the size of the buffer. Upon return, <code>*jpegSize</code> will contain the size of the JPEG image (in bytes.) If <code>*jpegBuf</code> points to a JPEG image buffer that is being reused from a previous call to one of the JPEG compression functions, then <code>*jpegSize</code> is ignored.</td></tr>
+ <tr><td class="paramname">jpegSubsamp</td><td>the level of chrominance subsampling to be used when generating the JPEG image (see <a class="el" href="group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074">Chrominance subsampling options</a>.)</td></tr>
+ <tr><td class="paramname">jpegQual</td><td>the image quality of the generated JPEG image (1 = worst, 100 = best)</td></tr>
+ <tr><td class="paramname">flags</td><td>the bitwise OR of one or more of the <a class="el" href="group___turbo_j_p_e_g.html#ga72ecf4ebe6eb702d3c6f5ca27455e1ec">flags</a></td></tr>
</table>
</dd>
</dl>
</div>
</div>
-<a class="anchor" id="gada69cc6443d1bb493b40f1626259e5e9"></a>
+<a class="anchor" id="ga0b931126c7a615ddc3bbd0cca6698d67"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
- <td class="memname">DLLEXPORT int DLLCALL tjDecompress2 </td>
+ <td class="memname">DLLEXPORT int DLLCALL tjCompressFromYUV </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> </td>
<td class="paramname"><em>handle</em>, </td>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned char * </td>
- <td class="paramname"><em>jpegBuf</em>, </td>
+ <td class="paramname"><em>srcBuf</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
- <td class="paramtype">unsigned long </td>
- <td class="paramname"><em>jpegSize</em>, </td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>width</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
- <td class="paramtype">unsigned char * </td>
- <td class="paramname"><em>dstBuf</em>, </td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>pad</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
- <td class="paramname"><em>width</em>, </td>
+ <td class="paramname"><em>height</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
- <td class="paramname"><em>pitch</em>, </td>
+ <td class="paramname"><em>subsamp</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
- <td class="paramtype">int </td>
- <td class="paramname"><em>height</em>, </td>
+ <td class="paramtype">unsigned char ** </td>
+ <td class="paramname"><em>jpegBuf</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">unsigned long * </td>
+ <td class="paramname"><em>jpegSize</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
- <td class="paramname"><em>pixelFormat</em>, </td>
+ <td class="paramname"><em>jpegQual</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
</table>
</div><div class="memdoc">
-<p>Decompress a JPEG image to an RGB or grayscale image. </p>
+<p>Compress a YUV planar image into a JPEG image. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
- <tr><td class="paramname">handle</td><td>a handle to a TurboJPEG decompressor or transformer instance </td></tr>
- <tr><td class="paramname">jpegBuf</td><td>pointer to a buffer containing the JPEG image to decompress </td></tr>
- <tr><td class="paramname">jpegSize</td><td>size of the JPEG image (in bytes) </td></tr>
- <tr><td class="paramname">dstBuf</td><td>pointer to an image buffer that will receive the decompressed image. This buffer should normally be <code>pitch * scaledHeight</code> bytes in size, where <code>scaledHeight</code> can be determined by calling <a class="el" href="group___turbo_j_p_e_g.html#ga84878bb65404204743aa18cac02781df" title="Compute the scaled value of dimension using the given scaling factor.">TJSCALED()</a> with the JPEG image height and one of the scaling factors returned by <a class="el" href="group___turbo_j_p_e_g.html#ga6449044b9af402999ccf52f401333be8" title="Returns a list of fractional scaling factors that the JPEG decompressor in this implementation of Tur...">tjGetScalingFactors()</a>. The <code>dstBuf</code> pointer may also be used to decompress into a specific region of a larger buffer. </td></tr>
- <tr><td class="paramname">width</td><td>desired width (in pixels) of the destination image. If this is different than the width of the JPEG image being decompressed, then TurboJPEG will use scaling in the JPEG decompressor to generate the largest possible image that will fit within the desired width. If <code>width</code> is set to 0, then only the height will be considered when determining the scaled image size. </td></tr>
- <tr><td class="paramname">pitch</td><td>bytes per line of the destination image. Normally, this is <code>scaledWidth * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat]</code> if the decompressed image is unpadded, else <code><a class="el" href="group___turbo_j_p_e_g.html#ga0aba955473315e405295d978f0c16511" title="Pad the given width to the nearest 32-bit boundary.">TJPAD</a>(scaledWidth * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat])</code> if each line of the decompressed image is padded to the nearest 32-bit boundary, as is the case for Windows bitmaps. (NOTE: <code>scaledWidth</code> can be determined by calling <a class="el" href="group___turbo_j_p_e_g.html#ga84878bb65404204743aa18cac02781df" title="Compute the scaled value of dimension using the given scaling factor.">TJSCALED()</a> with the JPEG image width and one of the scaling factors returned by <a class="el" href="group___turbo_j_p_e_g.html#ga6449044b9af402999ccf52f401333be8" title="Returns a list of fractional scaling factors that the JPEG decompressor in this implementation of Tur...">tjGetScalingFactors()</a>.) You can also be clever and use the pitch parameter to skip lines, etc. Setting this parameter to 0 is the equivalent of setting it to <code>scaledWidth<ul>
-<li><a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat]. </li>
-</ul>
-</code></td></tr>
- <tr><td class="paramname">height</td><td><code>desired height (in pixels) of the destination image. If this is different than the height of the JPEG image being decompressed, then TurboJPEG will use scaling in the JPEG decompressor to generate the largest possible image that will fit within the desired height. If <code>height</code> is set to 0, then only the width will be considered when determining the scaled image size. </code></td></tr>
- <tr><td class="paramname">pixelFormat</td><td><code>pixel format of the destination image (see <a class="el" href="group___turbo_j_p_e_g.html#gac916144e26c3817ac514e64ae5d12e2a">Pixel formats</a>.) </code></td></tr>
- <tr><td class="paramname">flags</td><td><code>the bitwise OR of one or more of the <a class="el" href="group___turbo_j_p_e_g.html#ga72ecf4ebe6eb702d3c6f5ca27455e1ec">flags</a>.</code></td></tr>
+ <tr><td class="paramname">handle</td><td>a handle to a TurboJPEG compressor or transformer instance</td></tr>
+ <tr><td class="paramname">srcBuf</td><td>pointer to an image buffer containing a YUV planar image to be compressed. The size of this buffer should match the value returned by <a class="el" href="group___turbo_j_p_e_g.html#gaf451664a62c1f6c7cc5a6401f32908c9" title="The size of the buffer (in bytes) required to hold a YUV planar image with the given parameters...">tjBufSizeYUV2()</a> for the given image width, height, padding, and level of chrominance subsampling. The Y, U (Cb), and V (Cr) image planes should be stored sequentially in the source buffer (refer to <a class="el" href="group___turbo_j_p_e_g.html#YUVnotes">YUV Image Format Notes</a>.) This buffer is not modified.</td></tr>
+ <tr><td class="paramname">width</td><td>width (in pixels) of the source image. If the width is not an even multiple of the MCU block width (see <a class="el" href="group___turbo_j_p_e_g.html#ga9e61e7cd47a15a173283ba94e781308c" title="MCU block width (in pixels) for a given level of chrominance subsampling.">tjMCUWidth</a>), then an intermediate buffer copy will be performed within TurboJPEG.</td></tr>
+ <tr><td class="paramname">pad</td><td>the line padding used in the source image. For instance, if each line in each plane of the YUV image is padded to the nearest multiple of 4 bytes, then <code>pad</code> should be set to 4.</td></tr>
+ <tr><td class="paramname">height</td><td>height (in pixels) of the source image. If the height is not an even multiple of the MCU block height (see <a class="el" href="group___turbo_j_p_e_g.html#gabd247bb9fecb393eca57366feb8327bf" title="MCU block height (in pixels) for a given level of chrominance subsampling.">tjMCUHeight</a>), then an intermediate buffer copy will be performed within TurboJPEG.</td></tr>
+ <tr><td class="paramname">subsamp</td><td>the level of chrominance subsampling used in the source image (see <a class="el" href="group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074">Chrominance subsampling options</a>.)</td></tr>
+ <tr><td class="paramname">jpegBuf</td><td>address of a pointer to an image buffer that will receive the JPEG image. TurboJPEG has the ability to reallocate the JPEG buffer to accommodate the size of the JPEG image. Thus, you can choose to:<ol type="1">
+<li>pre-allocate the JPEG buffer with an arbitrary size using <a class="el" href="group___turbo_j_p_e_g.html#ga5c9234bda6d993cdaffdd89bf81a00ff" title="Allocate an image buffer for use with TurboJPEG.">tjAlloc()</a> and let TurboJPEG grow the buffer as needed,</li>
+<li>set <code>*jpegBuf</code> to NULL to tell TurboJPEG to allocate the buffer for you, or</li>
+<li>pre-allocate the buffer to a "worst case" size determined by calling <a class="el" href="group___turbo_j_p_e_g.html#gaccc5bca7f12fcdcc302e6e1c6d4b311b" title="The maximum size of the buffer (in bytes) required to hold a JPEG image with the given parameters...">tjBufSize()</a>. This should ensure that the buffer never has to be re-allocated (setting <a class="el" href="group___turbo_j_p_e_g.html#ga8808d403c68b62aaa58a4c1e58e98963" title="Disable buffer (re)allocation.">TJFLAG_NOREALLOC</a> guarantees this.)</li>
+</ol>
+If you choose option 1, <code>*jpegSize</code> should be set to the size of your pre-allocated buffer. In any case, unless you have set <a class="el" href="group___turbo_j_p_e_g.html#ga8808d403c68b62aaa58a4c1e58e98963" title="Disable buffer (re)allocation.">TJFLAG_NOREALLOC</a>, you should always check <code>*jpegBuf</code> upon return from this function, as it may have changed.</td></tr>
+ <tr><td class="paramname">jpegSize</td><td>pointer to an unsigned long variable that holds the size of the JPEG image buffer. If <code>*jpegBuf</code> points to a pre-allocated buffer, then <code>*jpegSize</code> should be set to the size of the buffer. Upon return, <code>*jpegSize</code> will contain the size of the JPEG image (in bytes.) If <code>*jpegBuf</code> points to a JPEG image buffer that is being reused from a previous call to one of the JPEG compression functions, then <code>*jpegSize</code> is ignored.</td></tr>
+ <tr><td class="paramname">jpegQual</td><td>the image quality of the generated JPEG image (1 = worst, 100 = best)</td></tr>
+ <tr><td class="paramname">flags</td><td>the bitwise OR of one or more of the <a class="el" href="group___turbo_j_p_e_g.html#ga72ecf4ebe6eb702d3c6f5ca27455e1ec">flags</a></td></tr>
</table>
</dd>
</dl>
-<dl class="section return"><dt>Returns</dt><dd><code> 0 if successful, or -1 if an error occurred (see <a class="el" href="group___turbo_j_p_e_g.html#ga9af79c908ec131b1ae8d52fe40375abf" title="Returns a descriptive error message explaining why the last command failed.">tjGetErrorStr()</a>.) </code></dd></dl>
+<dl class="section return"><dt>Returns</dt><dd>0 if successful, or -1 if an error occurred (see <a class="el" href="group___turbo_j_p_e_g.html#ga9af79c908ec131b1ae8d52fe40375abf" title="Returns a descriptive error message explaining why the last command failed.">tjGetErrorStr()</a>.) </dd></dl>
</div>
</div>
-<a class="anchor" id="gac5675fceb7997b385516cdffdb34e6aa"></a>
+<a class="anchor" id="gaa89a1982cb4556b12ae7af4439991af6"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
- <td class="memname">DLLEXPORT int DLLCALL tjDecompressHeader2 </td>
+ <td class="memname">DLLEXPORT int DLLCALL tjCompressFromYUVPlanes </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> </td>
<td class="paramname"><em>handle</em>, </td>
<tr>
<td class="paramkey"></td>
<td></td>
- <td class="paramtype">unsigned char * </td>
- <td class="paramname"><em>jpegBuf</em>, </td>
+ <td class="paramtype">unsigned char ** </td>
+ <td class="paramname"><em>srcPlanes</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
- <td class="paramtype">unsigned long </td>
- <td class="paramname"><em>jpegSize</em>, </td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>width</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int * </td>
- <td class="paramname"><em>width</em>, </td>
+ <td class="paramname"><em>strides</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
- <td class="paramtype">int * </td>
+ <td class="paramtype">int </td>
<td class="paramname"><em>height</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
- <td class="paramtype">int * </td>
- <td class="paramname"><em>jpegSubsamp</em> </td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>subsamp</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">unsigned char ** </td>
+ <td class="paramname"><em>jpegBuf</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">unsigned long * </td>
+ <td class="paramname"><em>jpegSize</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>jpegQual</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>flags</em> </td>
</tr>
<tr>
<td></td>
</table>
</div><div class="memdoc">
-<p>Retrieve information about a JPEG image without decompressing it. </p>
+<p>Compress a set of Y, U (Cb), and V (Cr) image planes into a JPEG image. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
- <tr><td class="paramname">handle</td><td>a handle to a TurboJPEG decompressor or transformer instance </td></tr>
- <tr><td class="paramname">jpegBuf</td><td>pointer to a buffer containing a JPEG image </td></tr>
- <tr><td class="paramname">jpegSize</td><td>size of the JPEG image (in bytes) </td></tr>
- <tr><td class="paramname">width</td><td>pointer to an integer variable that will receive the width (in pixels) of the JPEG image </td></tr>
- <tr><td class="paramname">height</td><td>pointer to an integer variable that will receive the height (in pixels) of the JPEG image </td></tr>
- <tr><td class="paramname">jpegSubsamp</td><td>pointer to an integer variable that will receive the level of chrominance subsampling used when compressing the JPEG image (see <a class="el" href="group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074">Chrominance subsampling options</a>.)</td></tr>
+ <tr><td class="paramname">handle</td><td>a handle to a TurboJPEG compressor or transformer instance</td></tr>
+ <tr><td class="paramname">srcPlanes</td><td>an array of pointers to Y, U (Cb), and V (Cr) image planes (or just a Y plane, if compressing a grayscale image) that contain a YUV image to be compressed. These planes can be contiguous or non-contiguous in memory. The size of each plane should match the value returned by <a class="el" href="group___turbo_j_p_e_g.html#ga6f98d977bfa9d167c97172e876ba61e2" title="The size of the buffer (in bytes) required to hold a YUV image plane with the given parameters...">tjPlaneSizeYUV()</a> for the given image width, height, strides, and level of chrominance subsampling. Refer to <a class="el" href="group___turbo_j_p_e_g.html#YUVnotes">YUV Image Format Notes</a> for more details. These image planes are not modified.</td></tr>
+ <tr><td class="paramname">width</td><td>width (in pixels) of the source image. If the width is not an even multiple of the MCU block width (see <a class="el" href="group___turbo_j_p_e_g.html#ga9e61e7cd47a15a173283ba94e781308c" title="MCU block width (in pixels) for a given level of chrominance subsampling.">tjMCUWidth</a>), then an intermediate buffer copy will be performed within TurboJPEG.</td></tr>
+ <tr><td class="paramname">strides</td><td>an array of integers, each specifying the number of bytes per line in the corresponding plane of the YUV source image. Setting the stride for any plane to 0 is the same as setting it to the plane width (see <a class="el" href="group___turbo_j_p_e_g.html#YUVnotes">YUV Image Format Notes</a>.) If <code>strides</code> is NULL, then the strides for all planes will be set to their respective plane widths. You can adjust the strides in order to specify an arbitrary amount of line padding in each plane or to create a JPEG image from a subregion of a larger YUV planar image.</td></tr>
+ <tr><td class="paramname">height</td><td>height (in pixels) of the source image. If the height is not an even multiple of the MCU block height (see <a class="el" href="group___turbo_j_p_e_g.html#gabd247bb9fecb393eca57366feb8327bf" title="MCU block height (in pixels) for a given level of chrominance subsampling.">tjMCUHeight</a>), then an intermediate buffer copy will be performed within TurboJPEG.</td></tr>
+ <tr><td class="paramname">subsamp</td><td>the level of chrominance subsampling used in the source image (see <a class="el" href="group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074">Chrominance subsampling options</a>.)</td></tr>
+ <tr><td class="paramname">jpegBuf</td><td>address of a pointer to an image buffer that will receive the JPEG image. TurboJPEG has the ability to reallocate the JPEG buffer to accommodate the size of the JPEG image. Thus, you can choose to:<ol type="1">
+<li>pre-allocate the JPEG buffer with an arbitrary size using <a class="el" href="group___turbo_j_p_e_g.html#ga5c9234bda6d993cdaffdd89bf81a00ff" title="Allocate an image buffer for use with TurboJPEG.">tjAlloc()</a> and let TurboJPEG grow the buffer as needed,</li>
+<li>set <code>*jpegBuf</code> to NULL to tell TurboJPEG to allocate the buffer for you, or</li>
+<li>pre-allocate the buffer to a "worst case" size determined by calling <a class="el" href="group___turbo_j_p_e_g.html#gaccc5bca7f12fcdcc302e6e1c6d4b311b" title="The maximum size of the buffer (in bytes) required to hold a JPEG image with the given parameters...">tjBufSize()</a>. This should ensure that the buffer never has to be re-allocated (setting <a class="el" href="group___turbo_j_p_e_g.html#ga8808d403c68b62aaa58a4c1e58e98963" title="Disable buffer (re)allocation.">TJFLAG_NOREALLOC</a> guarantees this.)</li>
+</ol>
+If you choose option 1, <code>*jpegSize</code> should be set to the size of your pre-allocated buffer. In any case, unless you have set <a class="el" href="group___turbo_j_p_e_g.html#ga8808d403c68b62aaa58a4c1e58e98963" title="Disable buffer (re)allocation.">TJFLAG_NOREALLOC</a>, you should always check <code>*jpegBuf</code> upon return from this function, as it may have changed.</td></tr>
+ <tr><td class="paramname">jpegSize</td><td>pointer to an unsigned long variable that holds the size of the JPEG image buffer. If <code>*jpegBuf</code> points to a pre-allocated buffer, then <code>*jpegSize</code> should be set to the size of the buffer. Upon return, <code>*jpegSize</code> will contain the size of the JPEG image (in bytes.) If <code>*jpegBuf</code> points to a JPEG image buffer that is being reused from a previous call to one of the JPEG compression functions, then <code>*jpegSize</code> is ignored.</td></tr>
+ <tr><td class="paramname">jpegQual</td><td>the image quality of the generated JPEG image (1 = worst, 100 = best)</td></tr>
+ <tr><td class="paramname">flags</td><td>the bitwise OR of one or more of the <a class="el" href="group___turbo_j_p_e_g.html#ga72ecf4ebe6eb702d3c6f5ca27455e1ec">flags</a></td></tr>
</table>
</dd>
</dl>
</div>
</div>
-<a class="anchor" id="gad7810af095624a4016e72957a50f77d8"></a>
+<a class="anchor" id="ga132ae2c2cadcf64c8bb0f3bdf69da3ed"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
- <td class="memname">DLLEXPORT int DLLCALL tjDecompressToYUV </td>
+ <td class="memname">DLLEXPORT int DLLCALL tjDecodeYUV </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> </td>
<td class="paramname"><em>handle</em>, </td>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">unsigned char * </td>
- <td class="paramname"><em>jpegBuf</em>, </td>
+ <td class="paramname"><em>srcBuf</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
- <td class="paramtype">unsigned long </td>
- <td class="paramname"><em>jpegSize</em>, </td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>pad</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>subsamp</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
+ <td class="paramname"><em>width</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>pitch</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>height</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>pixelFormat</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
<td class="paramname"><em>flags</em> </td>
</tr>
<tr>
</table>
</div><div class="memdoc">
-<p>Decompress a JPEG image to a YUV planar image. </p>
-<p>This function performs JPEG decompression but leaves out the color conversion step, so a planar YUV image is generated instead of an RGB image. The padding of the planes in this image is the same as in the images generated by <a class="el" href="group___turbo_j_p_e_g.html#ga0fa4e7b1943687c6a0c0304529c55d35" title="Encode an RGB or grayscale image into a YUV planar image.">tjEncodeYUV2()</a>. Note that, if the width or height of the image is not an even multiple of the MCU block size (see <a class="el" href="group___turbo_j_p_e_g.html#ga9e61e7cd47a15a173283ba94e781308c" title="MCU block width (in pixels) for a given level of chrominance subsampling.">tjMCUWidth</a> and <a class="el" href="group___turbo_j_p_e_g.html#gabd247bb9fecb393eca57366feb8327bf" title="MCU block height (in pixels) for a given level of chrominance subsampling.">tjMCUHeight</a>), then an intermediate buffer copy will be performed within TurboJPEG. </p>
-<p>NOTE: Technically, the JPEG format uses the YCbCr colorspace, but per the convention of the digital video community, the TurboJPEG API uses "YUV" to refer to an image format consisting of Y, Cb, and Cr image planes.</p>
+<p>Decode a YUV planar image into an RGB or grayscale image. </p>
+<p>This function uses the accelerated color conversion routines in the underlying codec but does not execute any of the other steps in the JPEG decompression process.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
- <tr><td class="paramname">handle</td><td>a handle to a TurboJPEG decompressor or transformer instance </td></tr>
- <tr><td class="paramname">jpegBuf</td><td>pointer to a buffer containing the JPEG image to decompress </td></tr>
- <tr><td class="paramname">jpegSize</td><td>size of the JPEG image (in bytes) </td></tr>
- <tr><td class="paramname">dstBuf</td><td>pointer to an image buffer that will receive the YUV image. Use <a class="el" href="group___turbo_j_p_e_g.html#ga9d0cb06fd5052d21b6f2b382db8b219c" title="The size of the buffer (in bytes) required to hold a YUV planar image with the given parameters...">tjBufSizeYUV()</a> to determine the appropriate size for this buffer based on the image width, height, and level of subsampling. </td></tr>
- <tr><td class="paramname">flags</td><td>the bitwise OR of one or more of the <a class="el" href="group___turbo_j_p_e_g.html#ga72ecf4ebe6eb702d3c6f5ca27455e1ec">flags</a>.</td></tr>
+ <tr><td class="paramname">handle</td><td>a handle to a TurboJPEG decompressor or transformer instance</td></tr>
+ <tr><td class="paramname">srcBuf</td><td>pointer to an image buffer containing a YUV planar image to be decoded. The size of this buffer should match the value returned by <a class="el" href="group___turbo_j_p_e_g.html#gaf451664a62c1f6c7cc5a6401f32908c9" title="The size of the buffer (in bytes) required to hold a YUV planar image with the given parameters...">tjBufSizeYUV2()</a> for the given image width, height, padding, and level of chrominance subsampling. The Y, U (Cb), and V (Cr) image planes should be stored sequentially in the source buffer (refer to <a class="el" href="group___turbo_j_p_e_g.html#YUVnotes">YUV Image Format Notes</a>.) This buffer is not modified.</td></tr>
+ <tr><td class="paramname">pad</td><td>Use this parameter to specify that the width of each line in each plane of the YUV source image is padded to the nearest multiple of this number of bytes (must be a power of 2.)</td></tr>
+ <tr><td class="paramname">subsamp</td><td>the level of chrominance subsampling used in the YUV source image (see <a class="el" href="group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074">Chrominance subsampling options</a>.)</td></tr>
+ <tr><td class="paramname">dstBuf</td><td>pointer to an image buffer that will receive the decoded image. This buffer should normally be <code>pitch * height</code> bytes in size, but the <code>dstBuf</code> pointer can also be used to decode into a specific region of a larger buffer.</td></tr>
+ <tr><td class="paramname">width</td><td>width (in pixels) of the source and destination images</td></tr>
+ <tr><td class="paramname">pitch</td><td>bytes per line in the destination image. Normally, this should be <code>width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat]</code> if the destination image is unpadded, or <code><a class="el" href="group___turbo_j_p_e_g.html#ga0aba955473315e405295d978f0c16511" title="Pad the given width to the nearest 32-bit boundary.">TJPAD</a>(width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat])</code> if each line of the destination image should be padded to the nearest 32-bit boundary, as is the case for Windows bitmaps. You can also be clever and use the pitch parameter to skip lines, etc. Setting this parameter to 0 is the equivalent of setting it to <code>width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat]</code>.</td></tr>
+ <tr><td class="paramname">height</td><td>height (in pixels) of the source and destination images</td></tr>
+ <tr><td class="paramname">pixelFormat</td><td>pixel format of the destination image (see <a class="el" href="group___turbo_j_p_e_g.html#gac916144e26c3817ac514e64ae5d12e2a">Pixel formats</a>.)</td></tr>
+ <tr><td class="paramname">flags</td><td>the bitwise OR of one or more of the <a class="el" href="group___turbo_j_p_e_g.html#ga72ecf4ebe6eb702d3c6f5ca27455e1ec">flags</a></td></tr>
</table>
</dd>
</dl>
</div>
</div>
-<a class="anchor" id="ga674adee917b95ad4a896f1ba39e12540"></a>
+<a class="anchor" id="ga6cb5b0e1101a2b20edea576e11faf93d"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
- <td class="memname">DLLEXPORT int DLLCALL tjDestroy </td>
+ <td class="memname">DLLEXPORT int DLLCALL tjDecodeYUVPlanes </td>
<td>(</td>
<td class="paramtype"><a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> </td>
- <td class="paramname"><em>handle</em></td><td>)</td>
- <td></td>
+ <td class="paramname"><em>handle</em>, </td>
</tr>
- </table>
-</div><div class="memdoc">
-
-<p>Destroy a TurboJPEG compressor, decompressor, or transformer instance. </p>
-<dl class="params"><dt>Parameters</dt><dd>
- <table class="params">
- <tr><td class="paramname">handle</td><td>a handle to a TurboJPEG compressor, decompressor or transformer instance</td></tr>
- </table>
- </dd>
-</dl>
-<dl class="section return"><dt>Returns</dt><dd>0 if successful, or -1 if an error occurred (see <a class="el" href="group___turbo_j_p_e_g.html#ga9af79c908ec131b1ae8d52fe40375abf" title="Returns a descriptive error message explaining why the last command failed.">tjGetErrorStr()</a>.) </dd></dl>
-
-</div>
-</div>
-<a class="anchor" id="ga0fa4e7b1943687c6a0c0304529c55d35"></a>
-<div class="memitem">
-<div class="memproto">
- <table class="memname">
<tr>
- <td class="memname">DLLEXPORT int DLLCALL tjEncodeYUV2 </td>
- <td>(</td>
- <td class="paramtype"><a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> </td>
- <td class="paramname"><em>handle</em>, </td>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">unsigned char ** </td>
+ <td class="paramname"><em>srcPlanes</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
- <td class="paramtype">unsigned char * </td>
- <td class="paramname"><em>srcBuf</em>, </td>
+ <td class="paramtype">int * </td>
+ <td class="paramname"><em>strides</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
- <td class="paramname"><em>width</em>, </td>
+ <td class="paramname"><em>subsamp</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
- <td class="paramtype">int </td>
- <td class="paramname"><em>pitch</em>, </td>
+ <td class="paramtype">unsigned char * </td>
+ <td class="paramname"><em>dstBuf</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
- <td class="paramname"><em>height</em>, </td>
+ <td class="paramname"><em>width</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
- <td class="paramname"><em>pixelFormat</em>, </td>
+ <td class="paramname"><em>pitch</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
- <td class="paramtype">unsigned char * </td>
- <td class="paramname"><em>dstBuf</em>, </td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>height</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
<td></td>
<td class="paramtype">int </td>
- <td class="paramname"><em>subsamp</em>, </td>
+ <td class="paramname"><em>pixelFormat</em>, </td>
</tr>
<tr>
<td class="paramkey"></td>
</table>
</div><div class="memdoc">
-<p>Encode an RGB or grayscale image into a YUV planar image. </p>
-<p>This function uses the accelerated color conversion routines in TurboJPEG's underlying codec to produce a planar YUV image that is suitable for X Video. Specifically, if the chrominance components are subsampled along the horizontal dimension, then the width of the luminance plane is padded to the nearest multiple of 2 in the output image (same goes for the height of the luminance plane, if the chrominance components are subsampled along the vertical dimension.) Also, each line of each plane in the output image is padded to 4 bytes. Although this will work with any subsampling option, it is really only useful in combination with TJ_420, which produces an image compatible with the I420 (AKA "YUV420P") format. </p>
-<p>NOTE: Technically, the JPEG format uses the YCbCr colorspace, but per the convention of the digital video community, the TurboJPEG API uses "YUV" to refer to an image format consisting of Y, Cb, and Cr image planes.</p>
+<p>Decode a set of Y, U (Cb), and V (Cr) image planes into an RGB or grayscale image. </p>
+<p>This function uses the accelerated color conversion routines in the underlying codec but does not execute any of the other steps in the JPEG decompression process.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
- <tr><td class="paramname">handle</td><td>a handle to a TurboJPEG compressor or transformer instance </td></tr>
- <tr><td class="paramname">srcBuf</td><td>pointer to an image buffer containing RGB or grayscale pixels to be encoded </td></tr>
- <tr><td class="paramname">width</td><td>width (in pixels) of the source image </td></tr>
- <tr><td class="paramname">pitch</td><td>bytes per line of the source image. Normally, this should be <code>width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat]</code> if the image is unpadded, or <code><a class="el" href="group___turbo_j_p_e_g.html#ga0aba955473315e405295d978f0c16511" title="Pad the given width to the nearest 32-bit boundary.">TJPAD</a>(width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat])</code> if each line of the image is padded to the nearest 32-bit boundary, as is the case for Windows bitmaps. You can also be clever and use this parameter to skip lines, etc. Setting this parameter to 0 is the equivalent of setting it to <code>width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat]</code>. </td></tr>
- <tr><td class="paramname">height</td><td>height (in pixels) of the source image </td></tr>
- <tr><td class="paramname">pixelFormat</td><td>pixel format of the source image (see <a class="el" href="group___turbo_j_p_e_g.html#gac916144e26c3817ac514e64ae5d12e2a">Pixel formats</a>.) </td></tr>
- <tr><td class="paramname">dstBuf</td><td>pointer to an image buffer that will receive the YUV image. Use <a class="el" href="group___turbo_j_p_e_g.html#ga9d0cb06fd5052d21b6f2b382db8b219c" title="The size of the buffer (in bytes) required to hold a YUV planar image with the given parameters...">tjBufSizeYUV()</a> to determine the appropriate size for this buffer based on the image width, height, and level of chrominance subsampling. </td></tr>
- <tr><td class="paramname">subsamp</td><td>the level of chrominance subsampling to be used when generating the YUV image (see <a class="el" href="group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074">Chrominance subsampling options</a>.) </td></tr>
- <tr><td class="paramname">flags</td><td>the bitwise OR of one or more of the <a class="el" href="group___turbo_j_p_e_g.html#ga72ecf4ebe6eb702d3c6f5ca27455e1ec">flags</a>.</td></tr>
+ <tr><td class="paramname">handle</td><td>a handle to a TurboJPEG decompressor or transformer instance</td></tr>
+ <tr><td class="paramname">srcPlanes</td><td>an array of pointers to Y, U (Cb), and V (Cr) image planes (or just a Y plane, if decoding a grayscale image) that contain a YUV image to be decoded. These planes can be contiguous or non-contiguous in memory. The size of each plane should match the value returned by <a class="el" href="group___turbo_j_p_e_g.html#ga6f98d977bfa9d167c97172e876ba61e2" title="The size of the buffer (in bytes) required to hold a YUV image plane with the given parameters...">tjPlaneSizeYUV()</a> for the given image width, height, strides, and level of chrominance subsampling. Refer to <a class="el" href="group___turbo_j_p_e_g.html#YUVnotes">YUV Image Format Notes</a> for more details. These image planes are not modified.</td></tr>
+ <tr><td class="paramname">strides</td><td>an array of integers, each specifying the number of bytes per line in the corresponding plane of the YUV source image. Setting the stride for any plane to 0 is the same as setting it to the plane width (see <a class="el" href="group___turbo_j_p_e_g.html#YUVnotes">YUV Image Format Notes</a>.) If <code>strides</code> is NULL, then the strides for all planes will be set to their respective plane widths. You can adjust the strides in order to specify an arbitrary amount of line padding in each plane or to decode a subregion of a larger YUV planar image.</td></tr>
+ <tr><td class="paramname">subsamp</td><td>the level of chrominance subsampling used in the YUV source image (see <a class="el" href="group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074">Chrominance subsampling options</a>.)</td></tr>
+ <tr><td class="paramname">dstBuf</td><td>pointer to an image buffer that will receive the decoded image. This buffer should normally be <code>pitch * height</code> bytes in size, but the <code>dstBuf</code> pointer can also be used to decode into a specific region of a larger buffer.</td></tr>
+ <tr><td class="paramname">width</td><td>width (in pixels) of the source and destination images</td></tr>
+ <tr><td class="paramname">pitch</td><td>bytes per line in the destination image. Normally, this should be <code>width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat]</code> if the destination image is unpadded, or <code><a class="el" href="group___turbo_j_p_e_g.html#ga0aba955473315e405295d978f0c16511" title="Pad the given width to the nearest 32-bit boundary.">TJPAD</a>(width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat])</code> if each line of the destination image should be padded to the nearest 32-bit boundary, as is the case for Windows bitmaps. You can also be clever and use the pitch parameter to skip lines, etc. Setting this parameter to 0 is the equivalent of setting it to <code>width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat]</code>.</td></tr>
+ <tr><td class="paramname">height</td><td>height (in pixels) of the source and destination images</td></tr>
+ <tr><td class="paramname">pixelFormat</td><td>pixel format of the destination image (see <a class="el" href="group___turbo_j_p_e_g.html#gac916144e26c3817ac514e64ae5d12e2a">Pixel formats</a>.)</td></tr>
+ <tr><td class="paramname">flags</td><td>the bitwise OR of one or more of the <a class="el" href="group___turbo_j_p_e_g.html#ga72ecf4ebe6eb702d3c6f5ca27455e1ec">flags</a></td></tr>
</table>
</dd>
</dl>
</div>
</div>
-<a class="anchor" id="ga8c4a1231dc06a450514c835f6471f137"></a>
+<a class="anchor" id="gada69cc6443d1bb493b40f1626259e5e9"></a>
<div class="memitem">
<div class="memproto">
<table class="memname">
<tr>
- <td class="memname">DLLEXPORT void DLLCALL tjFree </td>
+ <td class="memname">DLLEXPORT int DLLCALL tjDecompress2 </td>
<td>(</td>
- <td class="paramtype">unsigned char * </td>
- <td class="paramname"><em>buffer</em></td><td>)</td>
- <td></td>
+ <td class="paramtype"><a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> </td>
+ <td class="paramname"><em>handle</em>, </td>
</tr>
- </table>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">unsigned char * </td>
+ <td class="paramname"><em>jpegBuf</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">unsigned long </td>
+ <td class="paramname"><em>jpegSize</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">unsigned char * </td>
+ <td class="paramname"><em>dstBuf</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>width</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>pitch</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>height</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>pixelFormat</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>flags</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Decompress a JPEG image to an RGB, grayscale, or CMYK image. </p>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramname">handle</td><td>a handle to a TurboJPEG decompressor or transformer instance</td></tr>
+ <tr><td class="paramname">jpegBuf</td><td>pointer to a buffer containing the JPEG image to decompress. This buffer is not modified.</td></tr>
+ <tr><td class="paramname">jpegSize</td><td>size of the JPEG image (in bytes)</td></tr>
+ <tr><td class="paramname">dstBuf</td><td>pointer to an image buffer that will receive the decompressed image. This buffer should normally be <code>pitch * scaledHeight</code> bytes in size, where <code>scaledHeight</code> can be determined by calling <a class="el" href="group___turbo_j_p_e_g.html#ga84878bb65404204743aa18cac02781df" title="Compute the scaled value of dimension using the given scaling factor.">TJSCALED()</a> with the JPEG image height and one of the scaling factors returned by <a class="el" href="group___turbo_j_p_e_g.html#ga6449044b9af402999ccf52f401333be8" title="Returns a list of fractional scaling factors that the JPEG decompressor in this implementation of Tur...">tjGetScalingFactors()</a>. The <code>dstBuf</code> pointer may also be used to decompress into a specific region of a larger buffer.</td></tr>
+ <tr><td class="paramname">width</td><td>desired width (in pixels) of the destination image. If this is different than the width of the JPEG image being decompressed, then TurboJPEG will use scaling in the JPEG decompressor to generate the largest possible image that will fit within the desired width. If <code>width</code> is set to 0, then only the height will be considered when determining the scaled image size.</td></tr>
+ <tr><td class="paramname">pitch</td><td>bytes per line in the destination image. Normally, this is <code>scaledWidth * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat]</code> if the decompressed image is unpadded, else <code><a class="el" href="group___turbo_j_p_e_g.html#ga0aba955473315e405295d978f0c16511" title="Pad the given width to the nearest 32-bit boundary.">TJPAD</a>(scaledWidth * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat])</code> if each line of the decompressed image is padded to the nearest 32-bit boundary, as is the case for Windows bitmaps. (NOTE: <code>scaledWidth</code> can be determined by calling <a class="el" href="group___turbo_j_p_e_g.html#ga84878bb65404204743aa18cac02781df" title="Compute the scaled value of dimension using the given scaling factor.">TJSCALED()</a> with the JPEG image width and one of the scaling factors returned by <a class="el" href="group___turbo_j_p_e_g.html#ga6449044b9af402999ccf52f401333be8" title="Returns a list of fractional scaling factors that the JPEG decompressor in this implementation of Tur...">tjGetScalingFactors()</a>.) You can also be clever and use the pitch parameter to skip lines, etc. Setting this parameter to 0 is the equivalent of setting it to <code>scaledWidth * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat]</code>.</td></tr>
+ <tr><td class="paramname">height</td><td>desired height (in pixels) of the destination image. If this is different than the height of the JPEG image being decompressed, then TurboJPEG will use scaling in the JPEG decompressor to generate the largest possible image that will fit within the desired height. If <code>height</code> is set to 0, then only the width will be considered when determining the scaled image size.</td></tr>
+ <tr><td class="paramname">pixelFormat</td><td>pixel format of the destination image (see <a class="el" href="group___turbo_j_p_e_g.html#gac916144e26c3817ac514e64ae5d12e2a">Pixel formats</a>.)</td></tr>
+ <tr><td class="paramname">flags</td><td>the bitwise OR of one or more of the <a class="el" href="group___turbo_j_p_e_g.html#ga72ecf4ebe6eb702d3c6f5ca27455e1ec">flags</a></td></tr>
+ </table>
+ </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>0 if successful, or -1 if an error occurred (see <a class="el" href="group___turbo_j_p_e_g.html#ga9af79c908ec131b1ae8d52fe40375abf" title="Returns a descriptive error message explaining why the last command failed.">tjGetErrorStr()</a>.) </dd></dl>
+
+</div>
+</div>
+<a class="anchor" id="gacd0fac3af74b3511d39b4781b7103086"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">DLLEXPORT int DLLCALL tjDecompressHeader3 </td>
+ <td>(</td>
+ <td class="paramtype"><a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> </td>
+ <td class="paramname"><em>handle</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">unsigned char * </td>
+ <td class="paramname"><em>jpegBuf</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">unsigned long </td>
+ <td class="paramname"><em>jpegSize</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int * </td>
+ <td class="paramname"><em>width</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int * </td>
+ <td class="paramname"><em>height</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int * </td>
+ <td class="paramname"><em>jpegSubsamp</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int * </td>
+ <td class="paramname"><em>jpegColorspace</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Retrieve information about a JPEG image without decompressing it. </p>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramname">handle</td><td>a handle to a TurboJPEG decompressor or transformer instance</td></tr>
+ <tr><td class="paramname">jpegBuf</td><td>pointer to a buffer containing a JPEG image. This buffer is not modified.</td></tr>
+ <tr><td class="paramname">jpegSize</td><td>size of the JPEG image (in bytes)</td></tr>
+ <tr><td class="paramname">width</td><td>pointer to an integer variable that will receive the width (in pixels) of the JPEG image</td></tr>
+ <tr><td class="paramname">height</td><td>pointer to an integer variable that will receive the height (in pixels) of the JPEG image</td></tr>
+ <tr><td class="paramname">jpegSubsamp</td><td>pointer to an integer variable that will receive the level of chrominance subsampling used when the JPEG image was compressed (see <a class="el" href="group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074">Chrominance subsampling options</a>.)</td></tr>
+ <tr><td class="paramname">jpegColorspace</td><td>pointer to an integer variable that will receive one of the JPEG colorspace constants, indicating the colorspace of the JPEG image (see <a class="el" href="group___turbo_j_p_e_g.html#ga4f83ad3368e0e29d1957be0efa7c3720">JPEG colorspaces</a>.)</td></tr>
+ </table>
+ </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>0 if successful, or -1 if an error occurred (see <a class="el" href="group___turbo_j_p_e_g.html#ga9af79c908ec131b1ae8d52fe40375abf" title="Returns a descriptive error message explaining why the last command failed.">tjGetErrorStr()</a>.) </dd></dl>
+
+</div>
+</div>
+<a class="anchor" id="ga7c08b340ad7f8e85d407bd9e81d44d07"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">DLLEXPORT int DLLCALL tjDecompressToYUV2 </td>
+ <td>(</td>
+ <td class="paramtype"><a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> </td>
+ <td class="paramname"><em>handle</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">unsigned char * </td>
+ <td class="paramname"><em>jpegBuf</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">unsigned long </td>
+ <td class="paramname"><em>jpegSize</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">unsigned char * </td>
+ <td class="paramname"><em>dstBuf</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>width</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>pad</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>height</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>flags</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Decompress a JPEG image to a YUV planar image. </p>
+<p>This function performs JPEG decompression but leaves out the color conversion step, so a planar YUV image is generated instead of an RGB image.</p>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramname">handle</td><td>a handle to a TurboJPEG decompressor or transformer instance</td></tr>
+ <tr><td class="paramname">jpegBuf</td><td>pointer to a buffer containing the JPEG image to decompress. This buffer is not modified.</td></tr>
+ <tr><td class="paramname">jpegSize</td><td>size of the JPEG image (in bytes)</td></tr>
+ <tr><td class="paramname">dstBuf</td><td>pointer to an image buffer that will receive the YUV image. Use <a class="el" href="group___turbo_j_p_e_g.html#gaf451664a62c1f6c7cc5a6401f32908c9" title="The size of the buffer (in bytes) required to hold a YUV planar image with the given parameters...">tjBufSizeYUV2()</a> to determine the appropriate size for this buffer based on the image width, height, padding, and level of subsampling. The Y, U (Cb), and V (Cr) image planes will be stored sequentially in the buffer (refer to <a class="el" href="group___turbo_j_p_e_g.html#YUVnotes">YUV Image Format Notes</a>.)</td></tr>
+ <tr><td class="paramname">width</td><td>desired width (in pixels) of the YUV image. If this is different than the width of the JPEG image being decompressed, then TurboJPEG will use scaling in the JPEG decompressor to generate the largest possible image that will fit within the desired width. If <code>width</code> is set to 0, then only the height will be considered when determining the scaled image size. If the scaled width is not an even multiple of the MCU block width (see <a class="el" href="group___turbo_j_p_e_g.html#ga9e61e7cd47a15a173283ba94e781308c" title="MCU block width (in pixels) for a given level of chrominance subsampling.">tjMCUWidth</a>), then an intermediate buffer copy will be performed within TurboJPEG.</td></tr>
+ <tr><td class="paramname">pad</td><td>the width of each line in each plane of the YUV image will be padded to the nearest multiple of this number of bytes (must be a power of 2.) To generate images suitable for X Video, <code>pad</code> should be set to 4.</td></tr>
+ <tr><td class="paramname">height</td><td>desired height (in pixels) of the YUV image. If this is different than the height of the JPEG image being decompressed, then TurboJPEG will use scaling in the JPEG decompressor to generate the largest possible image that will fit within the desired height. If <code>height</code> is set to 0, then only the width will be considered when determining the scaled image size. If the scaled height is not an even multiple of the MCU block height (see <a class="el" href="group___turbo_j_p_e_g.html#gabd247bb9fecb393eca57366feb8327bf" title="MCU block height (in pixels) for a given level of chrominance subsampling.">tjMCUHeight</a>), then an intermediate buffer copy will be performed within TurboJPEG.</td></tr>
+ <tr><td class="paramname">flags</td><td>the bitwise OR of one or more of the <a class="el" href="group___turbo_j_p_e_g.html#ga72ecf4ebe6eb702d3c6f5ca27455e1ec">flags</a></td></tr>
+ </table>
+ </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>0 if successful, or -1 if an error occurred (see <a class="el" href="group___turbo_j_p_e_g.html#ga9af79c908ec131b1ae8d52fe40375abf" title="Returns a descriptive error message explaining why the last command failed.">tjGetErrorStr()</a>.) </dd></dl>
+
+</div>
+</div>
+<a class="anchor" id="ga0828a38ae29631ac28b6857cefb0eebf"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">DLLEXPORT int DLLCALL tjDecompressToYUVPlanes </td>
+ <td>(</td>
+ <td class="paramtype"><a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> </td>
+ <td class="paramname"><em>handle</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">unsigned char * </td>
+ <td class="paramname"><em>jpegBuf</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">unsigned long </td>
+ <td class="paramname"><em>jpegSize</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">unsigned char ** </td>
+ <td class="paramname"><em>dstPlanes</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>width</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int * </td>
+ <td class="paramname"><em>strides</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>height</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>flags</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Decompress a JPEG image into separate Y, U (Cb), and V (Cr) image planes. </p>
+<p>This function performs JPEG decompression but leaves out the color conversion step, so a planar YUV image is generated instead of an RGB image.</p>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramname">handle</td><td>a handle to a TurboJPEG decompressor or transformer instance</td></tr>
+ <tr><td class="paramname">jpegBuf</td><td>pointer to a buffer containing the JPEG image to decompress. This buffer is not modified.</td></tr>
+ <tr><td class="paramname">jpegSize</td><td>size of the JPEG image (in bytes)</td></tr>
+ <tr><td class="paramname">dstPlanes</td><td>an array of pointers to Y, U (Cb), and V (Cr) image planes (or just a Y plane, if decompressing a grayscale image) that will receive the YUV image. These planes can be contiguous or non-contiguous in memory. Use <a class="el" href="group___turbo_j_p_e_g.html#ga6f98d977bfa9d167c97172e876ba61e2" title="The size of the buffer (in bytes) required to hold a YUV image plane with the given parameters...">tjPlaneSizeYUV()</a> to determine the appropriate size for each plane based on the scaled image width, scaled image height, strides, and level of chrominance subsampling. Refer to <a class="el" href="group___turbo_j_p_e_g.html#YUVnotes">YUV Image Format Notes</a> for more details.</td></tr>
+ <tr><td class="paramname">width</td><td>desired width (in pixels) of the YUV image. If this is different than the width of the JPEG image being decompressed, then TurboJPEG will use scaling in the JPEG decompressor to generate the largest possible image that will fit within the desired width. If <code>width</code> is set to 0, then only the height will be considered when determining the scaled image size. If the scaled width is not an even multiple of the MCU block width (see <a class="el" href="group___turbo_j_p_e_g.html#ga9e61e7cd47a15a173283ba94e781308c" title="MCU block width (in pixels) for a given level of chrominance subsampling.">tjMCUWidth</a>), then an intermediate buffer copy will be performed within TurboJPEG.</td></tr>
+ <tr><td class="paramname">strides</td><td>an array of integers, each specifying the number of bytes per line in the corresponding plane of the output image. Setting the stride for any plane to 0 is the same as setting it to the scaled plane width (see <a class="el" href="group___turbo_j_p_e_g.html#YUVnotes">YUV Image Format Notes</a>.) If <code>strides</code> is NULL, then the strides for all planes will be set to their respective scaled plane widths. You can adjust the strides in order to add an arbitrary amount of line padding to each plane or to decompress the JPEG image into a subregion of a larger YUV planar image.</td></tr>
+ <tr><td class="paramname">height</td><td>desired height (in pixels) of the YUV image. If this is different than the height of the JPEG image being decompressed, then TurboJPEG will use scaling in the JPEG decompressor to generate the largest possible image that will fit within the desired height. If <code>height</code> is set to 0, then only the width will be considered when determining the scaled image size. If the scaled height is not an even multiple of the MCU block height (see <a class="el" href="group___turbo_j_p_e_g.html#gabd247bb9fecb393eca57366feb8327bf" title="MCU block height (in pixels) for a given level of chrominance subsampling.">tjMCUHeight</a>), then an intermediate buffer copy will be performed within TurboJPEG.</td></tr>
+ <tr><td class="paramname">flags</td><td>the bitwise OR of one or more of the <a class="el" href="group___turbo_j_p_e_g.html#ga72ecf4ebe6eb702d3c6f5ca27455e1ec">flags</a></td></tr>
+ </table>
+ </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>0 if successful, or -1 if an error occurred (see <a class="el" href="group___turbo_j_p_e_g.html#ga9af79c908ec131b1ae8d52fe40375abf" title="Returns a descriptive error message explaining why the last command failed.">tjGetErrorStr()</a>.) </dd></dl>
+
+</div>
+</div>
+<a class="anchor" id="ga674adee917b95ad4a896f1ba39e12540"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">DLLEXPORT int DLLCALL tjDestroy </td>
+ <td>(</td>
+ <td class="paramtype"><a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> </td>
+ <td class="paramname"><em>handle</em></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Destroy a TurboJPEG compressor, decompressor, or transformer instance. </p>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramname">handle</td><td>a handle to a TurboJPEG compressor, decompressor or transformer instance</td></tr>
+ </table>
+ </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>0 if successful, or -1 if an error occurred (see <a class="el" href="group___turbo_j_p_e_g.html#ga9af79c908ec131b1ae8d52fe40375abf" title="Returns a descriptive error message explaining why the last command failed.">tjGetErrorStr()</a>.) </dd></dl>
+
+</div>
+</div>
+<a class="anchor" id="ga0a5ffbf7cb58a5b6a8201114fe889360"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">DLLEXPORT int DLLCALL tjEncodeYUV3 </td>
+ <td>(</td>
+ <td class="paramtype"><a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> </td>
+ <td class="paramname"><em>handle</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">unsigned char * </td>
+ <td class="paramname"><em>srcBuf</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>width</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>pitch</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>height</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>pixelFormat</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">unsigned char * </td>
+ <td class="paramname"><em>dstBuf</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>pad</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>subsamp</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>flags</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Encode an RGB or grayscale image into a YUV planar image. </p>
+<p>This function uses the accelerated color conversion routines in the underlying codec but does not execute any of the other steps in the JPEG compression process.</p>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramname">handle</td><td>a handle to a TurboJPEG compressor or transformer instance</td></tr>
+ <tr><td class="paramname">srcBuf</td><td>pointer to an image buffer containing RGB or grayscale pixels to be encoded. This buffer is not modified.</td></tr>
+ <tr><td class="paramname">width</td><td>width (in pixels) of the source image</td></tr>
+ <tr><td class="paramname">pitch</td><td>bytes per line in the source image. Normally, this should be <code>width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat]</code> if the image is unpadded, or <code><a class="el" href="group___turbo_j_p_e_g.html#ga0aba955473315e405295d978f0c16511" title="Pad the given width to the nearest 32-bit boundary.">TJPAD</a>(width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat])</code> if each line of the image is padded to the nearest 32-bit boundary, as is the case for Windows bitmaps. You can also be clever and use this parameter to skip lines, etc. Setting this parameter to 0 is the equivalent of setting it to <code>width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat]</code>.</td></tr>
+ <tr><td class="paramname">height</td><td>height (in pixels) of the source image</td></tr>
+ <tr><td class="paramname">pixelFormat</td><td>pixel format of the source image (see <a class="el" href="group___turbo_j_p_e_g.html#gac916144e26c3817ac514e64ae5d12e2a">Pixel formats</a>.)</td></tr>
+ <tr><td class="paramname">dstBuf</td><td>pointer to an image buffer that will receive the YUV image. Use <a class="el" href="group___turbo_j_p_e_g.html#gaf451664a62c1f6c7cc5a6401f32908c9" title="The size of the buffer (in bytes) required to hold a YUV planar image with the given parameters...">tjBufSizeYUV2()</a> to determine the appropriate size for this buffer based on the image width, height, padding, and level of chrominance subsampling. The Y, U (Cb), and V (Cr) image planes will be stored sequentially in the buffer (refer to <a class="el" href="group___turbo_j_p_e_g.html#YUVnotes">YUV Image Format Notes</a>.)</td></tr>
+ <tr><td class="paramname">pad</td><td>the width of each line in each plane of the YUV image will be padded to the nearest multiple of this number of bytes (must be a power of 2.) To generate images suitable for X Video, <code>pad</code> should be set to 4.</td></tr>
+ <tr><td class="paramname">subsamp</td><td>the level of chrominance subsampling to be used when generating the YUV image (see <a class="el" href="group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074">Chrominance subsampling options</a>.) To generate images suitable for X Video, <code>subsamp</code> should be set to <a class="el" href="group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a63085dbf683cfe39e513cdb6343e3737">TJSAMP_420</a>. This produces an image compatible with the I420 (AKA "YUV420P") format.</td></tr>
+ <tr><td class="paramname">flags</td><td>the bitwise OR of one or more of the <a class="el" href="group___turbo_j_p_e_g.html#ga72ecf4ebe6eb702d3c6f5ca27455e1ec">flags</a></td></tr>
+ </table>
+ </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>0 if successful, or -1 if an error occurred (see <a class="el" href="group___turbo_j_p_e_g.html#ga9af79c908ec131b1ae8d52fe40375abf" title="Returns a descriptive error message explaining why the last command failed.">tjGetErrorStr()</a>.) </dd></dl>
+
+</div>
+</div>
+<a class="anchor" id="gaa791db8598853ddcad24e42897ef1269"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">DLLEXPORT int DLLCALL tjEncodeYUVPlanes </td>
+ <td>(</td>
+ <td class="paramtype"><a class="el" href="group___turbo_j_p_e_g.html#ga758d2634ecb4949de7815cba621f5763">tjhandle</a> </td>
+ <td class="paramname"><em>handle</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">unsigned char * </td>
+ <td class="paramname"><em>srcBuf</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>width</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>pitch</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>height</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>pixelFormat</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">unsigned char ** </td>
+ <td class="paramname"><em>dstPlanes</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int * </td>
+ <td class="paramname"><em>strides</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>subsamp</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>flags</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>Encode an RGB or grayscale image into separate Y, U (Cb), and V (Cr) image planes. </p>
+<p>This function uses the accelerated color conversion routines in the underlying codec but does not execute any of the other steps in the JPEG compression process.</p>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramname">handle</td><td>a handle to a TurboJPEG compressor or transformer instance</td></tr>
+ <tr><td class="paramname">srcBuf</td><td>pointer to an image buffer containing RGB or grayscale pixels to be encoded. This buffer is not modified.</td></tr>
+ <tr><td class="paramname">width</td><td>width (in pixels) of the source image</td></tr>
+ <tr><td class="paramname">pitch</td><td>bytes per line in the source image. Normally, this should be <code>width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat]</code> if the image is unpadded, or <code><a class="el" href="group___turbo_j_p_e_g.html#ga0aba955473315e405295d978f0c16511" title="Pad the given width to the nearest 32-bit boundary.">TJPAD</a>(width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat])</code> if each line of the image is padded to the nearest 32-bit boundary, as is the case for Windows bitmaps. You can also be clever and use this parameter to skip lines, etc. Setting this parameter to 0 is the equivalent of setting it to <code>width * <a class="el" href="group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c" title="Pixel size (in bytes) for a given pixel format.">tjPixelSize</a>[pixelFormat]</code>.</td></tr>
+ <tr><td class="paramname">height</td><td>height (in pixels) of the source image</td></tr>
+ <tr><td class="paramname">pixelFormat</td><td>pixel format of the source image (see <a class="el" href="group___turbo_j_p_e_g.html#gac916144e26c3817ac514e64ae5d12e2a">Pixel formats</a>.)</td></tr>
+ <tr><td class="paramname">dstPlanes</td><td>an array of pointers to Y, U (Cb), and V (Cr) image planes (or just a Y plane, if generating a grayscale image) that will receive the encoded image. These planes can be contiguous or non-contiguous in memory. Use <a class="el" href="group___turbo_j_p_e_g.html#ga6f98d977bfa9d167c97172e876ba61e2" title="The size of the buffer (in bytes) required to hold a YUV image plane with the given parameters...">tjPlaneSizeYUV()</a> to determine the appropriate size for each plane based on the image width, height, strides, and level of chrominance subsampling. Refer to <a class="el" href="group___turbo_j_p_e_g.html#YUVnotes">YUV Image Format Notes</a> for more details.</td></tr>
+ <tr><td class="paramname">strides</td><td>an array of integers, each specifying the number of bytes per line in the corresponding plane of the output image. Setting the stride for any plane to 0 is the same as setting it to the plane width (see <a class="el" href="group___turbo_j_p_e_g.html#YUVnotes">YUV Image Format Notes</a>.) If <code>strides</code> is NULL, then the strides for all planes will be set to their respective plane widths. You can adjust the strides in order to add an arbitrary amount of line padding to each plane or to encode an RGB or grayscale image into a subregion of a larger YUV planar image.</td></tr>
+ <tr><td class="paramname">subsamp</td><td>the level of chrominance subsampling to be used when generating the YUV image (see <a class="el" href="group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074">Chrominance subsampling options</a>.) To generate images suitable for X Video, <code>subsamp</code> should be set to <a class="el" href="group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a63085dbf683cfe39e513cdb6343e3737">TJSAMP_420</a>. This produces an image compatible with the I420 (AKA "YUV420P") format.</td></tr>
+ <tr><td class="paramname">flags</td><td>the bitwise OR of one or more of the <a class="el" href="group___turbo_j_p_e_g.html#ga72ecf4ebe6eb702d3c6f5ca27455e1ec">flags</a></td></tr>
+ </table>
+ </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>0 if successful, or -1 if an error occurred (see <a class="el" href="group___turbo_j_p_e_g.html#ga9af79c908ec131b1ae8d52fe40375abf" title="Returns a descriptive error message explaining why the last command failed.">tjGetErrorStr()</a>.) </dd></dl>
+
+</div>
+</div>
+<a class="anchor" id="ga8c4a1231dc06a450514c835f6471f137"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">DLLEXPORT void DLLCALL tjFree </td>
+ <td>(</td>
+ <td class="paramtype">unsigned char * </td>
+ <td class="paramname"><em>buffer</em></td><td>)</td>
+ <td></td>
+ </tr>
+ </table>
</div><div class="memdoc">
<p>Free an image buffer previously allocated by TurboJPEG. </p>
-<p>You should always use this function to free JPEG destination buffer(s) that were automatically (re)allocated by <a class="el" href="group___turbo_j_p_e_g.html#gaba62b7a98f960839b588579898495cf2" title="Compress an RGB
or grayscale image into a JPEG image.">tjCompress2()</a> or <a class="el" href="group___turbo_j_p_e_g.html#gae403193ceb4aafb7e0f56ab587b48616" title="Losslessly transform a JPEG image into another JPEG image.">tjTransform()</a> or that were manually allocated using <a class="el" href="group___turbo_j_p_e_g.html#ga5c9234bda6d993cdaffdd89bf81a00ff" title="Allocate an image buffer for use with TurboJPEG.">tjAlloc()</a>.</p>
+<p>You should always use this function to free JPEG destination buffer(s) that were automatically (re)allocated by <a class="el" href="group___turbo_j_p_e_g.html#gaba62b7a98f960839b588579898495cf2" title="Compress an RGB
, grayscale, or CMYK image into a JPEG image.">tjCompress2()</a> or <a class="el" href="group___turbo_j_p_e_g.html#gae403193ceb4aafb7e0f56ab587b48616" title="Losslessly transform a JPEG image into another JPEG image.">tjTransform()</a> or that were manually allocated using <a class="el" href="group___turbo_j_p_e_g.html#ga5c9234bda6d993cdaffdd89bf81a00ff" title="Allocate an image buffer for use with TurboJPEG.">tjAlloc()</a>.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">buffer</td><td>address of the buffer to free</td></tr>
</div>
</div>
+<a class="anchor" id="ga1a209696c6a80748f20e134b3c64789f"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">DLLEXPORT int tjPlaneHeight </td>
+ <td>(</td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>componentID</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>height</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>subsamp</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>The plane height of a YUV image plane with the given parameters. </p>
+<p>Refer to <a class="el" href="group___turbo_j_p_e_g.html#YUVnotes">YUV Image Format Notes</a> for a description of plane height.</p>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramname">componentID</td><td>ID number of the image plane (0 = Y, 1 = U/Cb, 2 = V/Cr)</td></tr>
+ <tr><td class="paramname">height</td><td>height (in pixels) of the YUV image</td></tr>
+ <tr><td class="paramname">subsamp</td><td>level of chrominance subsampling in the image (see <a class="el" href="group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074">Chrominance subsampling options</a>.)</td></tr>
+ </table>
+ </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>the plane height of a YUV image plane with the given parameters, or -1 if the arguments are out of bounds. </dd></dl>
+
+</div>
+</div>
+<a class="anchor" id="ga6f98d977bfa9d167c97172e876ba61e2"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">DLLEXPORT unsigned long DLLCALL tjPlaneSizeYUV </td>
+ <td>(</td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>componentID</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>width</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>stride</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>height</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>subsamp</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>The size of the buffer (in bytes) required to hold a YUV image plane with the given parameters. </p>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramname">componentID</td><td>ID number of the image plane (0 = Y, 1 = U/Cb, 2 = V/Cr)</td></tr>
+ <tr><td class="paramname">width</td><td>width (in pixels) of the YUV image. NOTE: this is the width of the whole image, not the plane width.</td></tr>
+ <tr><td class="paramname">stride</td><td>bytes per line in the image plane. Setting this to 0 is the equivalent of setting it to the plane width.</td></tr>
+ <tr><td class="paramname">height</td><td>height (in pixels) of the YUV image. NOTE: this is the height of the whole image, not the plane height.</td></tr>
+ <tr><td class="paramname">subsamp</td><td>level of chrominance subsampling in the image (see <a class="el" href="group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074">Chrominance subsampling options</a>.)</td></tr>
+ </table>
+ </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>the size of the buffer (in bytes) required to hold the YUV image plane, or -1 if the arguments are out of bounds. </dd></dl>
+
+</div>
+</div>
+<a class="anchor" id="ga63fb66bb1e36c74008c4634360becbb1"></a>
+<div class="memitem">
+<div class="memproto">
+ <table class="memname">
+ <tr>
+ <td class="memname">DLLEXPORT int tjPlaneWidth </td>
+ <td>(</td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>componentID</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>width</em>, </td>
+ </tr>
+ <tr>
+ <td class="paramkey"></td>
+ <td></td>
+ <td class="paramtype">int </td>
+ <td class="paramname"><em>subsamp</em> </td>
+ </tr>
+ <tr>
+ <td></td>
+ <td>)</td>
+ <td></td><td></td>
+ </tr>
+ </table>
+</div><div class="memdoc">
+
+<p>The plane width of a YUV image plane with the given parameters. </p>
+<p>Refer to <a class="el" href="group___turbo_j_p_e_g.html#YUVnotes">YUV Image Format Notes</a> for a description of plane width.</p>
+<dl class="params"><dt>Parameters</dt><dd>
+ <table class="params">
+ <tr><td class="paramname">componentID</td><td>ID number of the image plane (0 = Y, 1 = U/Cb, 2 = V/Cr)</td></tr>
+ <tr><td class="paramname">width</td><td>width (in pixels) of the YUV image</td></tr>
+ <tr><td class="paramname">subsamp</td><td>level of chrominance subsampling in the image (see <a class="el" href="group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074">Chrominance subsampling options</a>.)</td></tr>
+ </table>
+ </dd>
+</dl>
+<dl class="section return"><dt>Returns</dt><dd>the plane width of a YUV image plane with the given parameters, or -1 if the arguments are out of bounds. </dd></dl>
+
+</div>
+</div>
<a class="anchor" id="gae403193ceb4aafb7e0f56ab587b48616"></a>
<div class="memitem">
<div class="memproto">
</div><div class="memdoc">
<p>Losslessly transform a JPEG image into another JPEG image. </p>
-<p>Lossless transforms work by moving the raw coefficients from one JPEG image structure to another without altering the values of the coefficients. While this is typically faster than decompressing the image, transforming it, and re-compressing it, lossless transforms are not free. Each lossless transform requires reading and performing Huffman decoding on all of the coefficients in the source image, regardless of the size of the destination image. Thus, this function provides a means of generating multiple transformed images from the same source or applying multiple transformations simultaneously, in order to eliminate the need to read the source coefficients multiple times.</p>
+<p>Lossless transforms work by moving the raw DCT coefficients from one JPEG image structure to another without altering the values of the coefficients. While this is typically faster than decompressing the image, transforming it, and re-compressing it, lossless transforms are not free. Each lossless transform requires reading and performing Huffman decoding on all of the coefficients in the source image, regardless of the size of the destination image. Thus, this function provides a means of generating multiple transformed images from the same source or applying multiple transformations simultaneously, in order to eliminate the need to read the source coefficients multiple times.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
- <tr><td class="paramname">handle</td><td>a handle to a TurboJPEG transformer instance </td></tr>
- <tr><td class="paramname">jpegBuf</td><td>pointer to a buffer containing the JPEG image to transform </td></tr>
- <tr><td class="paramname">jpegSize</td><td>size of the JPEG image (in bytes) </td></tr>
- <tr><td class="paramname">n</td><td>the number of transformed JPEG images to generate </td></tr>
+ <tr><td class="paramname">handle</td><td>a handle to a TurboJPEG transformer instance</td></tr>
+ <tr><td class="paramname">jpegBuf</td><td>pointer to a buffer containing the JPEG source image to transform. This buffer is not modified.</td></tr>
+ <tr><td class="paramname">jpegSize</td><td>size of the JPEG source image (in bytes)</td></tr>
+ <tr><td class="paramname">n</td><td>the number of transformed JPEG images to generate</td></tr>
<tr><td class="paramname">dstBufs</td><td>pointer to an array of n image buffers. <code>dstBufs[i]</code> will receive a JPEG image that has been transformed using the parameters in <code>transforms[i]</code>. TurboJPEG has the ability to reallocate the JPEG buffer to accommodate the size of the JPEG image. Thus, you can choose to:<ol type="1">
<li>pre-allocate the JPEG buffer with an arbitrary size using <a class="el" href="group___turbo_j_p_e_g.html#ga5c9234bda6d993cdaffdd89bf81a00ff" title="Allocate an image buffer for use with TurboJPEG.">tjAlloc()</a> and let TurboJPEG grow the buffer as needed,</li>
<li>set <code>dstBufs[i]</code> to NULL to tell TurboJPEG to allocate the buffer for you, or</li>
<li>pre-allocate the buffer to a "worst case" size determined by calling <a class="el" href="group___turbo_j_p_e_g.html#gaccc5bca7f12fcdcc302e6e1c6d4b311b" title="The maximum size of the buffer (in bytes) required to hold a JPEG image with the given parameters...">tjBufSize()</a> with the transformed or cropped width and height. This should ensure that the buffer never has to be re-allocated (setting <a class="el" href="group___turbo_j_p_e_g.html#ga8808d403c68b62aaa58a4c1e58e98963" title="Disable buffer (re)allocation.">TJFLAG_NOREALLOC</a> guarantees this.)</li>
</ol>
-If you choose option 1, <code>dstSizes[i]</code> should be set to the size of your pre-allocated buffer. In any case, unless you have set <a class="el" href="group___turbo_j_p_e_g.html#ga8808d403c68b62aaa58a4c1e58e98963" title="Disable buffer (re)allocation.">TJFLAG_NOREALLOC</a>, you should always check <code>dstBufs[i]</code> upon return from this function, as it may have changed. </td></tr>
- <tr><td class="paramname">dstSizes</td><td>pointer to an array of n unsigned long variables that will receive the actual sizes (in bytes) of each transformed JPEG image. If <code>dstBufs[i]</code> points to a pre-allocated buffer, then <code>dstSizes[i]</code> should be set to the size of the buffer. Upon return, <code>dstSizes[i]</code> will contain the size of the JPEG image (in bytes.) </td></tr>
- <tr><td class="paramname">transforms</td><td>pointer to an array of n <a class="el" href="structtjtransform.html" title="Lossless transform.">tjtransform</a> structures, each of which specifies the transform parameters and/or cropping region for the corresponding transformed output image. </td></tr>
- <tr><td class="paramname">flags</td><td>the bitwise OR of one or more of the <a class="el" href="group___turbo_j_p_e_g.html#ga72ecf4ebe6eb702d3c6f5ca27455e1ec">flags</a>.</td></tr>
+If you choose option 1, <code>dstSizes[i]</code> should be set to the size of your pre-allocated buffer. In any case, unless you have set <a class="el" href="group___turbo_j_p_e_g.html#ga8808d403c68b62aaa58a4c1e58e98963" title="Disable buffer (re)allocation.">TJFLAG_NOREALLOC</a>, you should always check <code>dstBufs[i]</code> upon return from this function, as it may have changed.</td></tr>
+ <tr><td class="paramname">dstSizes</td><td>pointer to an array of n unsigned long variables that will receive the actual sizes (in bytes) of each transformed JPEG image. If <code>dstBufs[i]</code> points to a pre-allocated buffer, then <code>dstSizes[i]</code> should be set to the size of the buffer. Upon return, <code>dstSizes[i]</code> will contain the size of the JPEG image (in bytes.)</td></tr>
+ <tr><td class="paramname">transforms</td><td>pointer to an array of n <a class="el" href="structtjtransform.html" title="Lossless transform.">tjtransform</a> structures, each of which specifies the transform parameters and/or cropping region for the corresponding transformed output image.</td></tr>
+ <tr><td class="paramname">flags</td><td>the bitwise OR of one or more of the <a class="el" href="group___turbo_j_p_e_g.html#ga72ecf4ebe6eb702d3c6f5ca27455e1ec">flags</a></td></tr>
</table>
</dd>
</dl>
<li>8x8 for no subsampling or grayscale</li>
<li>16x8 for 4:2:2</li>
<li>8x16 for 4:4:0</li>
-<li>16x16 for 4:2:0 </li>
+<li>16x16 for 4:2:0</li>
+<li>32x8 for 4:1:1 </li>
</ul>
</div>
<li>8x8 for no subsampling or grayscale</li>
<li>16x8 for 4:2:2</li>
<li>8x16 for 4:4:0</li>
-<li>16x16 for 4:2:0 </li>
+<li>16x16 for 4:2:0</li>
+<li>32x8 for 4:1:1 </li>
</ul>
</div>
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
+<link href="doxygen-extra.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">TurboJPEG
-  <span id="projectnumber">1.2.1</span>
+  <span id="projectnumber">1.4</span>
</div>
</td>
</tr>
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
+<link href="doxygen-extra.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">TurboJPEG
-  <span id="projectnumber">1.2.1</span>
+  <span id="projectnumber">1.4</span>
</div>
</td>
</tr>
var searchData=
[
+ ['tj_5fnumcs',['TJ_NUMCS',['../group___turbo_j_p_e_g.html#ga39f57a6fb02d9cf32e7b6890099b5a71',1,'turbojpeg.h']]],
['tj_5fnumpf',['TJ_NUMPF',['../group___turbo_j_p_e_g.html#ga7010a4402f54a45ba822ad8675a4655e',1,'turbojpeg.h']]],
['tj_5fnumsamp',['TJ_NUMSAMP',['../group___turbo_j_p_e_g.html#ga5ef3d169162ce77ce348e292a0b7477c',1,'turbojpeg.h']]],
['tj_5fnumxop',['TJ_NUMXOP',['../group___turbo_j_p_e_g.html#ga0f6dbd18adf38b7d46ac547f0f4d562c',1,'turbojpeg.h']]],
['tjalloc',['tjAlloc',['../group___turbo_j_p_e_g.html#ga5c9234bda6d993cdaffdd89bf81a00ff',1,'turbojpeg.h']]],
['tjblueoffset',['tjBlueOffset',['../group___turbo_j_p_e_g.html#ga84e2e35d3f08025f976ec1ec53693dea',1,'turbojpeg.h']]],
['tjbufsize',['tjBufSize',['../group___turbo_j_p_e_g.html#gaccc5bca7f12fcdcc302e6e1c6d4b311b',1,'turbojpeg.h']]],
- ['tjbufsizeyuv',['tjBufSizeYUV',['../group___turbo_j_p_e_g.html#ga9d0cb06fd5052d21b6f2b382db8b219c',1,'turbojpeg.h']]],
+ ['tjbufsizeyuv2',['tjBufSizeYUV2',['../group___turbo_j_p_e_g.html#gaf451664a62c1f6c7cc5a6401f32908c9',1,'turbojpeg.h']]],
['tjcompress2',['tjCompress2',['../group___turbo_j_p_e_g.html#gaba62b7a98f960839b588579898495cf2',1,'turbojpeg.h']]],
+ ['tjcompressfromyuv',['tjCompressFromYUV',['../group___turbo_j_p_e_g.html#ga0b931126c7a615ddc3bbd0cca6698d67',1,'turbojpeg.h']]],
+ ['tjcompressfromyuvplanes',['tjCompressFromYUVPlanes',['../group___turbo_j_p_e_g.html#gaa89a1982cb4556b12ae7af4439991af6',1,'turbojpeg.h']]],
+ ['tjcs',['TJCS',['../group___turbo_j_p_e_g.html#ga4f83ad3368e0e29d1957be0efa7c3720',1,'turbojpeg.h']]],
+ ['tjcs_5fcmyk',['TJCS_CMYK',['../group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a6c8b636152ac8195b869587db315ee53',1,'turbojpeg.h']]],
+ ['tjcs_5fgray',['TJCS_GRAY',['../group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720ab3e7d6a87f695e45b81c1b5262b5a50a',1,'turbojpeg.h']]],
+ ['tjcs_5frgb',['TJCS_RGB',['../group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a677cb7ccb85c4038ac41964a2e09e555',1,'turbojpeg.h']]],
+ ['tjcs_5fycbcr',['TJCS_YCbCr',['../group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a7389b8f65bb387ffedce3efd0d78ec75',1,'turbojpeg.h']]],
+ ['tjcs_5fycck',['TJCS_YCCK',['../group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a53839e0fe867b76b58d16b0a1a7c598e',1,'turbojpeg.h']]],
+ ['tjdecodeyuv',['tjDecodeYUV',['../group___turbo_j_p_e_g.html#ga132ae2c2cadcf64c8bb0f3bdf69da3ed',1,'turbojpeg.h']]],
+ ['tjdecodeyuvplanes',['tjDecodeYUVPlanes',['../group___turbo_j_p_e_g.html#ga6cb5b0e1101a2b20edea576e11faf93d',1,'turbojpeg.h']]],
['tjdecompress2',['tjDecompress2',['../group___turbo_j_p_e_g.html#gada69cc6443d1bb493b40f1626259e5e9',1,'turbojpeg.h']]],
- ['tjdecompressheader2',['tjDecompressHeader2',['../group___turbo_j_p_e_g.html#gac5675fceb7997b385516cdffdb34e6aa',1,'turbojpeg.h']]],
- ['tjdecompresstoyuv',['tjDecompressToYUV',['../group___turbo_j_p_e_g.html#gad7810af095624a4016e72957a50f77d8',1,'turbojpeg.h']]],
+ ['tjdecompressheader3',['tjDecompressHeader3',['../group___turbo_j_p_e_g.html#gacd0fac3af74b3511d39b4781b7103086',1,'turbojpeg.h']]],
+ ['tjdecompresstoyuv2',['tjDecompressToYUV2',['../group___turbo_j_p_e_g.html#ga7c08b340ad7f8e85d407bd9e81d44d07',1,'turbojpeg.h']]],
+ ['tjdecompresstoyuvplanes',['tjDecompressToYUVPlanes',['../group___turbo_j_p_e_g.html#ga0828a38ae29631ac28b6857cefb0eebf',1,'turbojpeg.h']]],
['tjdestroy',['tjDestroy',['../group___turbo_j_p_e_g.html#ga674adee917b95ad4a896f1ba39e12540',1,'turbojpeg.h']]],
- ['tjencodeyuv2',['tjEncodeYUV2',['../group___turbo_j_p_e_g.html#ga0fa4e7b1943687c6a0c0304529c55d35',1,'turbojpeg.h']]],
+ ['tjencodeyuv3',['tjEncodeYUV3',['../group___turbo_j_p_e_g.html#ga0a5ffbf7cb58a5b6a8201114fe889360',1,'turbojpeg.h']]],
+ ['tjencodeyuvplanes',['tjEncodeYUVPlanes',['../group___turbo_j_p_e_g.html#gaa791db8598853ddcad24e42897ef1269',1,'turbojpeg.h']]],
['tjflag_5faccuratedct',['TJFLAG_ACCURATEDCT',['../group___turbo_j_p_e_g.html#gacb233cfd722d66d1ccbf48a7de81f0e0',1,'turbojpeg.h']]],
['tjflag_5fbottomup',['TJFLAG_BOTTOMUP',['../group___turbo_j_p_e_g.html#ga72ecf4ebe6eb702d3c6f5ca27455e1ec',1,'turbojpeg.h']]],
['tjflag_5ffastdct',['TJFLAG_FASTDCT',['../group___turbo_j_p_e_g.html#gaabce235db80d3f698b27f36cbd453da2',1,'turbojpeg.h']]],
['tjflag_5ffastupsample',['TJFLAG_FASTUPSAMPLE',['../group___turbo_j_p_e_g.html#ga4ee4506c81177a06f77e2504a22efd2d',1,'turbojpeg.h']]],
- ['tjflag_5fforcemmx',['TJFLAG_FORCEMMX',['../group___turbo_j_p_e_g.html#ga4e872f11c82f241736fa8297920f24e5',1,'turbojpeg.h']]],
- ['tjflag_5fforcesse',['TJFLAG_FORCESSE',['../group___turbo_j_p_e_g.html#gae17e63189e8cd730feed3efbd2454f38',1,'turbojpeg.h']]],
- ['tjflag_5fforcesse2',['TJFLAG_FORCESSE2',['../group___turbo_j_p_e_g.html#ga8cf0bca96ea4d472563f4b0ebf8c48e7',1,'turbojpeg.h']]],
- ['tjflag_5fforcesse3',['TJFLAG_FORCESSE3',['../group___turbo_j_p_e_g.html#gaf9d49066633404da4386d70820295dd2',1,'turbojpeg.h']]],
['tjflag_5fnorealloc',['TJFLAG_NOREALLOC',['../group___turbo_j_p_e_g.html#ga8808d403c68b62aaa58a4c1e58e98963',1,'turbojpeg.h']]],
['tjfree',['tjFree',['../group___turbo_j_p_e_g.html#ga8c4a1231dc06a450514c835f6471f137',1,'turbojpeg.h']]],
['tjgeterrorstr',['tjGetErrorStr',['../group___turbo_j_p_e_g.html#ga9af79c908ec131b1ae8d52fe40375abf',1,'turbojpeg.h']]],
['tjpf_5fbgr',['TJPF_BGR',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aab10624437fb8ef495a0b153e65749839',1,'turbojpeg.h']]],
['tjpf_5fbgra',['TJPF_BGRA',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aac037ff1845cf9b74bb81a3659c2b9fb4',1,'turbojpeg.h']]],
['tjpf_5fbgrx',['TJPF_BGRX',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa2a1fbf569ca79897eae886e3376ca4c8',1,'turbojpeg.h']]],
+ ['tjpf_5fcmyk',['TJPF_CMYK',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa7f5100ec44c91994e243f1cf55553f8b',1,'turbojpeg.h']]],
['tjpf_5fgray',['TJPF_GRAY',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa5431b54b015337705f13118073711a1a',1,'turbojpeg.h']]],
['tjpf_5frgb',['TJPF_RGB',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa7ce93230bff449518ce387c17e6ed37c',1,'turbojpeg.h']]],
['tjpf_5frgba',['TJPF_RGBA',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa88d2e88fab67f6503cf972e14851cc12',1,'turbojpeg.h']]],
['tjpf_5fxbgr',['TJPF_XBGR',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aaf6603b27147de47e212e75dac027b2af',1,'turbojpeg.h']]],
['tjpf_5fxrgb',['TJPF_XRGB',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aadae996905efcfa3b42a0bb3bea7f9d84',1,'turbojpeg.h']]],
['tjpixelsize',['tjPixelSize',['../group___turbo_j_p_e_g.html#gad77cf8fe5b2bfd3cb3f53098146abb4c',1,'turbojpeg.h']]],
+ ['tjplaneheight',['tjPlaneHeight',['../group___turbo_j_p_e_g.html#ga1a209696c6a80748f20e134b3c64789f',1,'turbojpeg.h']]],
+ ['tjplanesizeyuv',['tjPlaneSizeYUV',['../group___turbo_j_p_e_g.html#ga6f98d977bfa9d167c97172e876ba61e2',1,'turbojpeg.h']]],
+ ['tjplanewidth',['tjPlaneWidth',['../group___turbo_j_p_e_g.html#ga63fb66bb1e36c74008c4634360becbb1',1,'turbojpeg.h']]],
['tjredoffset',['tjRedOffset',['../group___turbo_j_p_e_g.html#gadd9b446742ac8a3923f7992c7988fea8',1,'turbojpeg.h']]],
['tjregion',['tjregion',['../structtjregion.html',1,'']]],
['tjsamp',['TJSAMP',['../group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074',1,'turbojpeg.h']]],
+ ['tjsamp_5f411',['TJSAMP_411',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a28ec62575e5ea295c3fde3001dc628e2',1,'turbojpeg.h']]],
['tjsamp_5f420',['TJSAMP_420',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a63085dbf683cfe39e513cdb6343e3737',1,'turbojpeg.h']]],
['tjsamp_5f422',['TJSAMP_422',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a136130902cc578f11f32429b59368404',1,'turbojpeg.h']]],
['tjsamp_5f440',['TJSAMP_440',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074accf740e6f3aa6ba20ba922cad13cb974',1,'turbojpeg.h']]],
['tjsamp_5fgray',['TJSAMP_GRAY',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a3f1c9504842ddc7a48d0f690754b6248',1,'turbojpeg.h']]],
['tjscaled',['TJSCALED',['../group___turbo_j_p_e_g.html#ga84878bb65404204743aa18cac02781df',1,'turbojpeg.h']]],
['tjscalingfactor',['tjscalingfactor',['../structtjscalingfactor.html',1,'']]],
- ['tjtransform',['tjtransform',['../structtjtransform.html',1,'tjtransform'],['../group___turbo_j_p_e_g.html#gaa29f3189c41be12ec5dee7caec318a31',1,'tjtransform(): turbojpeg.h'],['../group___turbo_j_p_e_g.html#gae403193ceb4aafb7e0f56ab587b48616',1,'tjTransform(tjhandle handle, unsigned char *jpegBuf, unsigned long jpegSize, int n, unsigned char **dstBufs, unsigned long *dstSizes, tjtransform *transforms, int flags): turbojpeg.h']]],
+ ['tjtransform',['tjtransform',['../structtjtransform.html',1,'tjtransform'],['../group___turbo_j_p_e_g.html#gae403193ceb4aafb7e0f56ab587b48616',1,'tjTransform(tjhandle handle, unsigned char *jpegBuf, unsigned long jpegSize, int n, unsigned char **dstBufs, unsigned long *dstSizes, tjtransform *transforms, int flags): turbojpeg.h'],['../group___turbo_j_p_e_g.html#gaa29f3189c41be12ec5dee7caec318a31',1,'tjtransform(): turbojpeg.h']]],
['tjxop',['TJXOP',['../group___turbo_j_p_e_g.html#ga2de531af4e7e6c4f124908376b354866',1,'turbojpeg.h']]],
['tjxop_5fhflip',['TJXOP_HFLIP',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866aa0df69776caa30f0fa28e26332d311ce',1,'turbojpeg.h']]],
['tjxop_5fnone',['TJXOP_NONE',['../group___turbo_j_p_e_g.html#gga2de531af4e7e6c4f124908376b354866aad88c0366cd3f7d0eac9d7a3fa1c2c27',1,'turbojpeg.h']]],
var searchData=
[
+ ['tjcs',['TJCS',['../group___turbo_j_p_e_g.html#ga4f83ad3368e0e29d1957be0efa7c3720',1,'turbojpeg.h']]],
['tjpf',['TJPF',['../group___turbo_j_p_e_g.html#gac916144e26c3817ac514e64ae5d12e2a',1,'turbojpeg.h']]],
['tjsamp',['TJSAMP',['../group___turbo_j_p_e_g.html#ga1d047060ea80bb9820d540bb928e9074',1,'turbojpeg.h']]],
['tjxop',['TJXOP',['../group___turbo_j_p_e_g.html#ga2de531af4e7e6c4f124908376b354866',1,'turbojpeg.h']]]
var searchData=
[
+ ['tjcs_5fcmyk',['TJCS_CMYK',['../group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a6c8b636152ac8195b869587db315ee53',1,'turbojpeg.h']]],
+ ['tjcs_5fgray',['TJCS_GRAY',['../group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720ab3e7d6a87f695e45b81c1b5262b5a50a',1,'turbojpeg.h']]],
+ ['tjcs_5frgb',['TJCS_RGB',['../group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a677cb7ccb85c4038ac41964a2e09e555',1,'turbojpeg.h']]],
+ ['tjcs_5fycbcr',['TJCS_YCbCr',['../group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a7389b8f65bb387ffedce3efd0d78ec75',1,'turbojpeg.h']]],
+ ['tjcs_5fycck',['TJCS_YCCK',['../group___turbo_j_p_e_g.html#gga4f83ad3368e0e29d1957be0efa7c3720a53839e0fe867b76b58d16b0a1a7c598e',1,'turbojpeg.h']]],
['tjpf_5fabgr',['TJPF_ABGR',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa1ba1a7f1631dbeaa49a0a85fc4a40081',1,'turbojpeg.h']]],
['tjpf_5fargb',['TJPF_ARGB',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aae8f846ed9d9de99b6e1dfe448848765c',1,'turbojpeg.h']]],
['tjpf_5fbgr',['TJPF_BGR',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aab10624437fb8ef495a0b153e65749839',1,'turbojpeg.h']]],
['tjpf_5fbgra',['TJPF_BGRA',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aac037ff1845cf9b74bb81a3659c2b9fb4',1,'turbojpeg.h']]],
['tjpf_5fbgrx',['TJPF_BGRX',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa2a1fbf569ca79897eae886e3376ca4c8',1,'turbojpeg.h']]],
+ ['tjpf_5fcmyk',['TJPF_CMYK',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa7f5100ec44c91994e243f1cf55553f8b',1,'turbojpeg.h']]],
['tjpf_5fgray',['TJPF_GRAY',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa5431b54b015337705f13118073711a1a',1,'turbojpeg.h']]],
['tjpf_5frgb',['TJPF_RGB',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa7ce93230bff449518ce387c17e6ed37c',1,'turbojpeg.h']]],
['tjpf_5frgba',['TJPF_RGBA',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa88d2e88fab67f6503cf972e14851cc12',1,'turbojpeg.h']]],
['tjpf_5frgbx',['TJPF_RGBX',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aa83973bebb7e2dc6fa8bae89ff3f42e01',1,'turbojpeg.h']]],
['tjpf_5fxbgr',['TJPF_XBGR',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aaf6603b27147de47e212e75dac027b2af',1,'turbojpeg.h']]],
['tjpf_5fxrgb',['TJPF_XRGB',['../group___turbo_j_p_e_g.html#ggac916144e26c3817ac514e64ae5d12e2aadae996905efcfa3b42a0bb3bea7f9d84',1,'turbojpeg.h']]],
+ ['tjsamp_5f411',['TJSAMP_411',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a28ec62575e5ea295c3fde3001dc628e2',1,'turbojpeg.h']]],
['tjsamp_5f420',['TJSAMP_420',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a63085dbf683cfe39e513cdb6343e3737',1,'turbojpeg.h']]],
['tjsamp_5f422',['TJSAMP_422',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074a136130902cc578f11f32429b59368404',1,'turbojpeg.h']]],
['tjsamp_5f440',['TJSAMP_440',['../group___turbo_j_p_e_g.html#gga1d047060ea80bb9820d540bb928e9074accf740e6f3aa6ba20ba922cad13cb974',1,'turbojpeg.h']]],
[
['tjalloc',['tjAlloc',['../group___turbo_j_p_e_g.html#ga5c9234bda6d993cdaffdd89bf81a00ff',1,'turbojpeg.h']]],
['tjbufsize',['tjBufSize',['../group___turbo_j_p_e_g.html#gaccc5bca7f12fcdcc302e6e1c6d4b311b',1,'turbojpeg.h']]],
- ['tjbufsizeyuv',['tjBufSizeYUV',['../group___turbo_j_p_e_g.html#ga9d0cb06fd5052d21b6f2b382db8b219c',1,'turbojpeg.h']]],
+ ['tjbufsizeyuv2',['tjBufSizeYUV2',['../group___turbo_j_p_e_g.html#gaf451664a62c1f6c7cc5a6401f32908c9',1,'turbojpeg.h']]],
['tjcompress2',['tjCompress2',['../group___turbo_j_p_e_g.html#gaba62b7a98f960839b588579898495cf2',1,'turbojpeg.h']]],
+ ['tjcompressfromyuv',['tjCompressFromYUV',['../group___turbo_j_p_e_g.html#ga0b931126c7a615ddc3bbd0cca6698d67',1,'turbojpeg.h']]],
+ ['tjcompressfromyuvplanes',['tjCompressFromYUVPlanes',['../group___turbo_j_p_e_g.html#gaa89a1982cb4556b12ae7af4439991af6',1,'turbojpeg.h']]],
+ ['tjdecodeyuv',['tjDecodeYUV',['../group___turbo_j_p_e_g.html#ga132ae2c2cadcf64c8bb0f3bdf69da3ed',1,'turbojpeg.h']]],
+ ['tjdecodeyuvplanes',['tjDecodeYUVPlanes',['../group___turbo_j_p_e_g.html#ga6cb5b0e1101a2b20edea576e11faf93d',1,'turbojpeg.h']]],
['tjdecompress2',['tjDecompress2',['../group___turbo_j_p_e_g.html#gada69cc6443d1bb493b40f1626259e5e9',1,'turbojpeg.h']]],
- ['tjdecompressheader2',['tjDecompressHeader2',['../group___turbo_j_p_e_g.html#gac5675fceb7997b385516cdffdb34e6aa',1,'turbojpeg.h']]],
- ['tjdecompresstoyuv',['tjDecompressToYUV',['../group___turbo_j_p_e_g.html#gad7810af095624a4016e72957a50f77d8',1,'turbojpeg.h']]],
+ ['tjdecompressheader3',['tjDecompressHeader3',['../group___turbo_j_p_e_g.html#gacd0fac3af74b3511d39b4781b7103086',1,'turbojpeg.h']]],
+ ['tjdecompresstoyuv2',['tjDecompressToYUV2',['../group___turbo_j_p_e_g.html#ga7c08b340ad7f8e85d407bd9e81d44d07',1,'turbojpeg.h']]],
+ ['tjdecompresstoyuvplanes',['tjDecompressToYUVPlanes',['../group___turbo_j_p_e_g.html#ga0828a38ae29631ac28b6857cefb0eebf',1,'turbojpeg.h']]],
['tjdestroy',['tjDestroy',['../group___turbo_j_p_e_g.html#ga674adee917b95ad4a896f1ba39e12540',1,'turbojpeg.h']]],
- ['tjencodeyuv2',['tjEncodeYUV2',['../group___turbo_j_p_e_g.html#ga0fa4e7b1943687c6a0c0304529c55d35',1,'turbojpeg.h']]],
+ ['tjencodeyuv3',['tjEncodeYUV3',['../group___turbo_j_p_e_g.html#ga0a5ffbf7cb58a5b6a8201114fe889360',1,'turbojpeg.h']]],
+ ['tjencodeyuvplanes',['tjEncodeYUVPlanes',['../group___turbo_j_p_e_g.html#gaa791db8598853ddcad24e42897ef1269',1,'turbojpeg.h']]],
['tjfree',['tjFree',['../group___turbo_j_p_e_g.html#ga8c4a1231dc06a450514c835f6471f137',1,'turbojpeg.h']]],
['tjgeterrorstr',['tjGetErrorStr',['../group___turbo_j_p_e_g.html#ga9af79c908ec131b1ae8d52fe40375abf',1,'turbojpeg.h']]],
['tjgetscalingfactors',['tjGetScalingFactors',['../group___turbo_j_p_e_g.html#ga6449044b9af402999ccf52f401333be8',1,'turbojpeg.h']]],
['tjinitcompress',['tjInitCompress',['../group___turbo_j_p_e_g.html#ga3d10c47fbe4a2489a2b30c931551d01a',1,'turbojpeg.h']]],
['tjinitdecompress',['tjInitDecompress',['../group___turbo_j_p_e_g.html#gae5408179d041e2a2f7199c8283cf649e',1,'turbojpeg.h']]],
['tjinittransform',['tjInitTransform',['../group___turbo_j_p_e_g.html#ga3155b775bfbac9dbba869b95a0367902',1,'turbojpeg.h']]],
+ ['tjplaneheight',['tjPlaneHeight',['../group___turbo_j_p_e_g.html#ga1a209696c6a80748f20e134b3c64789f',1,'turbojpeg.h']]],
+ ['tjplanesizeyuv',['tjPlaneSizeYUV',['../group___turbo_j_p_e_g.html#ga6f98d977bfa9d167c97172e876ba61e2',1,'turbojpeg.h']]],
+ ['tjplanewidth',['tjPlaneWidth',['../group___turbo_j_p_e_g.html#ga63fb66bb1e36c74008c4634360becbb1',1,'turbojpeg.h']]],
['tjtransform',['tjTransform',['../group___turbo_j_p_e_g.html#gae403193ceb4aafb7e0f56ab587b48616',1,'turbojpeg.h']]]
];
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
+<link href="doxygen-extra.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">TurboJPEG
-  <span id="projectnumber">1.2.1</span>
+  <span id="projectnumber">1.4</span>
</div>
</td>
</tr>
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
+<link href="doxygen-extra.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">TurboJPEG
-  <span id="projectnumber">1.2.1</span>
+  <span id="projectnumber">1.4</span>
</div>
</td>
</tr>
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
+<link href="doxygen-extra.css" rel="stylesheet" type="text/css"/>
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">TurboJPEG
-  <span id="projectnumber">1.2.1</span>
+  <span id="projectnumber">1.4</span>
</div>
</td>
</tr>
<p>This allows for custom filters or other transformations to be applied in the frequency domain.</p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
- <tr><td class="paramname">coeffs</td><td>pointer to an array of transformed DCT coefficients. (NOTE: this pointer is not guaranteed to be valid once the callback returns, so applications wishing to hand off the DCT coefficients to another function or library should make a copy of them within the body of the callback.) </td></tr>
- <tr><td class="paramname">arrayRegion</td><td><a class="el" href="structtjregion.html" title="Cropping region.">tjregion</a> structure containing the width and height of the array pointed to by <code>coeffs</code> as well as its offset relative to the component plane. TurboJPEG implementations may choose to split each component plane into multiple DCT coefficient arrays and call the callback function once for each array. </td></tr>
- <tr><td class="paramname">planeRegion</td><td><a class="el" href="structtjregion.html" title="Cropping region.">tjregion</a> structure containing the width and height of the component plane to which <code>coeffs</code> belongs </td></tr>
- <tr><td class="paramname">componentID</td><td>ID number of the component plane to which <code>coeffs</code> belongs (Y, Cb, and Cr have, respectively, ID's of 0, 1, and 2 in typical JPEG images.) </td></tr>
- <tr><td class="paramname">transformID</td><td>ID number of the transformed image to which <code>coeffs</code> belongs. This is the same as the index of the transform in the <code>transforms</code> array that was passed to <a class="el" href="group___turbo_j_p_e_g.html#gae403193ceb4aafb7e0f56ab587b48616" title="Losslessly transform a JPEG image into another JPEG image.">tjTransform()</a>. </td></tr>
+ <tr><td class="paramname">coeffs</td><td>pointer to an array of transformed DCT coefficients. (NOTE: this pointer is not guaranteed to be valid once the callback returns, so applications wishing to hand off the DCT coefficients to another function or library should make a copy of them within the body of the callback.)</td></tr>
+ <tr><td class="paramname">arrayRegion</td><td><a class="el" href="structtjregion.html" title="Cropping region.">tjregion</a> structure containing the width and height of the array pointed to by <code>coeffs</code> as well as its offset relative to the component plane. TurboJPEG implementations may choose to split each component plane into multiple DCT coefficient arrays and call the callback function once for each array.</td></tr>
+ <tr><td class="paramname">planeRegion</td><td><a class="el" href="structtjregion.html" title="Cropping region.">tjregion</a> structure containing the width and height of the component plane to which <code>coeffs</code> belongs</td></tr>
+ <tr><td class="paramname">componentID</td><td>ID number of the component plane to which <code>coeffs</code> belongs (Y, Cb, and Cr have, respectively, ID's of 0, 1, and 2 in typical JPEG images.)</td></tr>
+ <tr><td class="paramname">transformID</td><td>ID number of the transformed image to which <code>coeffs</code> belongs. This is the same as the index of the transform in the <code>transforms</code> array that was passed to <a class="el" href="group___turbo_j_p_e_g.html#gae403193ceb4aafb7e0f56ab587b48616" title="Losslessly transform a JPEG image into another JPEG image.">tjTransform()</a>.</td></tr>
<tr><td class="paramname">transform</td><td>a pointer to a <a class="el" href="structtjtransform.html" title="Lossless transform.">tjtransform</a> structure that specifies the parameters and/or cropping region for this transform</td></tr>
</table>
</dd>
--- /dev/null
+code {
+ color: #4665A2;
+}
PROJECT_NAME = TurboJPEG
-PROJECT_NUMBER = 1.2.1
+PROJECT_NUMBER = 1.4
OUTPUT_DIRECTORY = doc/
USE_WINDOWS_ENCODING = NO
OPTIMIZE_OUTPUT_FOR_C = YES
MAX_INITIALIZER_LINES = 0
ALWAYS_DETAILED_SEC = YES
HTML_TIMESTAMP = NO
+HTML_EXTRA_STYLESHEET = doxygen-extra.css
* conjunction with the documentation file libjpeg.txt.
*
* This code will not do anything useful as-is, but it may be helpful as a
- * skeleton for constructing routines that call the JPEG library.
+ * skeleton for constructing routines that call the JPEG library.
*
* We present these routines in the same coding style used in the JPEG code
* (ANSI function definitions, etc); but you are of course free to code your
* RGB color and is described by:
*/
-extern JSAMPLE * image_buffer; /* Points to large array of R,G,B-order data */
-extern int image_height; /* Number of rows in image */
-extern int image_width; /* Number of columns in image */
+extern JSAMPLE * image_buffer; /* Points to large array of R,G,B-order data */
+extern int image_height; /* Number of rows in image */
+extern int image_width; /* Number of columns in image */
/*
*/
struct jpeg_error_mgr jerr;
/* More stuff */
- FILE * outfile; /* target file */
- JSAMPROW row_pointer[1]; /* pointer to JSAMPLE row[s] */
- int row_stride; /* physical row width in image buffer */
+ FILE * outfile; /* target file */
+ JSAMPROW row_pointer[1]; /* pointer to JSAMPLE row[s] */
+ int row_stride; /* physical row width in image buffer */
/* Step 1: allocate and initialize JPEG compression object */
/* First we supply a description of the input image.
* Four fields of the cinfo struct must be filled in:
*/
- cinfo.image_width = image_width; /* image width and height, in pixels */
+ cinfo.image_width = image_width; /* image width and height, in pixels */
cinfo.image_height = image_height;
- cinfo.input_components = 3; /* # of color components per pixel */
- cinfo.in_color_space = JCS_RGB; /* colorspace of input image */
+ cinfo.input_components = 3; /* # of color components per pixel */
+ cinfo.in_color_space = JCS_RGB; /* colorspace of input image */
/* Now use the library's routine to set default compression parameters.
* (You must set at least cinfo.in_color_space before calling this,
* since the defaults depend on the source color space.)
* To keep things simple, we pass one scanline per call; you can pass
* more if you wish, though.
*/
- row_stride = image_width * 3; /* JSAMPLEs per row in image_buffer */
+ row_stride = image_width * 3; /* JSAMPLEs per row in image_buffer */
while (cinfo.next_scanline < cinfo.image_height) {
/* jpeg_write_scanlines expects an array of pointers to scanlines.
*/
struct my_error_mgr {
- struct jpeg_error_mgr pub; /* "public" fields */
+ struct jpeg_error_mgr pub; /* "public" fields */
- jmp_buf setjmp_buffer; /* for return to caller */
+ jmp_buf setjmp_buffer; /* for return to caller */
};
typedef struct my_error_mgr * my_error_ptr;
*/
struct my_error_mgr jerr;
/* More stuff */
- FILE * infile; /* source file */
- JSAMPARRAY buffer; /* Output row buffer */
- int row_stride; /* physical row width in output buffer */
+ FILE * infile; /* source file */
+ JSAMPARRAY buffer; /* Output row buffer */
+ int row_stride; /* physical row width in output buffer */
/* In this example we want to open the input file before doing anything else,
* so that the setjmp() error recovery below can assume the file is open.
* output image dimensions available, as well as the output colormap
* if we asked for color quantization.
* In this example, we need to make an output work buffer of the right size.
- */
+ */
/* JSAMPLEs per row in output buffer */
row_stride = cinfo.output_width * cinfo.output_components;
/* Make a one-row-high sample array that will go away when done with image */
buffer = (*cinfo.mem->alloc_sarray)
- ((j_common_ptr) &cinfo, JPOOL_IMAGE, row_stride, 1);
+ ((j_common_ptr) &cinfo, JPOOL_IMAGE, row_stride, 1);
/* Step 6: while (scan lines remain to be read) */
/* jpeg_read_scanlines(...); */
#!/bin/sh
# install - install a program, script, or datafile
-scriptversion=2004-09-10.20
+scriptversion=2013-12-25.23; # UTC
# This originates from X11R5 (mit/util/scripts/install.sh), which was
# later released in X11R6 (xc/config/util/install.sh) with the
# FSF changes to this file are in the public domain.
#
# Calling this script install-sh is preferred over install.sh, to prevent
-# `make' implicit rules from creating a file called install from it
+# 'make' implicit rules from creating a file called install from it
# when there is no Makefile.
#
# This script is compatible with the BSD install script, but was written
-# from scratch. It can only install one file at a time, a restriction
-# shared with many OS's install programs.
+# from scratch.
-# set DOITPROG to echo to test this script
+tab=' '
+nl='
+'
+IFS=" $tab$nl"
-# Don't use :- since 4.3BSD and earlier shells don't like it.
-doit="${DOITPROG-}"
+# Set DOITPROG to "echo" to test this script.
-# put in absolute paths if you don't have them in your path; or use env. vars.
+doit=${DOITPROG-}
+doit_exec=${doit:-exec}
-mvprog="${MVPROG-mv}"
-cpprog="${CPPROG-cp}"
-chmodprog="${CHMODPROG-chmod}"
-chownprog="${CHOWNPROG-chown}"
-chgrpprog="${CHGRPPROG-chgrp}"
-stripprog="${STRIPPROG-strip}"
-rmprog="${RMPROG-rm}"
-mkdirprog="${MKDIRPROG-mkdir}"
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
-chmodcmd="$chmodprog 0755"
-chowncmd=
chgrpcmd=
-stripcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
rmcmd="$rmprog -f"
-mvcmd="$mvprog"
+stripcmd=
+
src=
dst=
dir_arg=
-dstarg=
-no_target_directory=
+dst_arg=
+
+copy_on_change=false
+is_target_a_directory=possibly
-usage="Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
or: $0 [OPTION]... SRCFILES... DIRECTORY
or: $0 [OPTION]... -t DIRECTORY SRCFILES...
or: $0 [OPTION]... -d DIRECTORIES...
In the 4th, create DIRECTORIES.
Options:
--c (ignored)
--d create directories instead of installing files.
--g GROUP $chgrpprog installed files to GROUP.
--m MODE $chmodprog installed files to MODE.
--o USER $chownprog installed files to USER.
--s $stripprog installed files.
--t DIRECTORY install into DIRECTORY.
--T report an error if DSTFILE is a directory.
---help display this help and exit.
---version display version info and exit.
+ --help display this help and exit.
+ --version display version info and exit.
+
+ -c (ignored)
+ -C install only if different (preserve the last data modification time)
+ -d create directories instead of installing files.
+ -g GROUP $chgrpprog installed files to GROUP.
+ -m MODE $chmodprog installed files to MODE.
+ -o USER $chownprog installed files to USER.
+ -s $stripprog installed files.
+ -t DIRECTORY install into DIRECTORY.
+ -T report an error if DSTFILE is a directory.
Environment variables override the default commands:
- CHGRPPROG CHMODPROG CHOWNPROG CPPROG MKDIRPROG MVPROG RMPROG STRIPPROG
+ CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+ RMPROG STRIPPROG
"
-while test -n "$1"; do
+while test $# -ne 0; do
case $1 in
- -c) shift
- continue;;
+ -c) ;;
+
+ -C) copy_on_change=true;;
- -d) dir_arg=true
- shift
- continue;;
+ -d) dir_arg=true;;
-g) chgrpcmd="$chgrpprog $2"
- shift
- shift
- continue;;
+ shift;;
- --help) echo "$usage"; exit 0;;
+ --help) echo "$usage"; exit $?;;
- -m) chmodcmd="$chmodprog $2"
- shift
- shift
- continue;;
+ -m) mode=$2
+ case $mode in
+ *' '* | *"$tab"* | *"$nl"* | *'*'* | *'?'* | *'['*)
+ echo "$0: invalid mode: $mode" >&2
+ exit 1;;
+ esac
+ shift;;
-o) chowncmd="$chownprog $2"
- shift
- shift
- continue;;
-
- -s) stripcmd=$stripprog
- shift
- continue;;
-
- -t) dstarg=$2
- shift
- shift
- continue;;
-
- -T) no_target_directory=true
- shift
- continue;;
-
- --version) echo "$0 $scriptversion"; exit 0;;
-
- *) # When -d is used, all remaining arguments are directories to create.
- # When -t is used, the destination is already specified.
- test -n "$dir_arg$dstarg" && break
- # Otherwise, the last argument is the destination. Remove it from $@.
- for arg
- do
- if test -n "$dstarg"; then
- # $@ is not empty: it contains at least $arg.
- set fnord "$@" "$dstarg"
- shift # fnord
- fi
- shift # arg
- dstarg=$arg
- done
- break;;
+ shift;;
+
+ -s) stripcmd=$stripprog;;
+
+ -t)
+ is_target_a_directory=always
+ dst_arg=$2
+ # Protect names problematic for 'test' and other utilities.
+ case $dst_arg in
+ -* | [=\(\)!]) dst_arg=./$dst_arg;;
+ esac
+ shift;;
+
+ -T) is_target_a_directory=never;;
+
+ --version) echo "$0 $scriptversion"; exit $?;;
+
+ --) shift
+ break;;
+
+ -*) echo "$0: invalid option: $1" >&2
+ exit 1;;
+
+ *) break;;
esac
+ shift
done
-if test -z "$1"; then
+# We allow the use of options -d and -T together, by making -d
+# take the precedence; this is for compatibility with GNU install.
+
+if test -n "$dir_arg"; then
+ if test -n "$dst_arg"; then
+ echo "$0: target directory not allowed when installing a directory." >&2
+ exit 1
+ fi
+fi
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+ # When -d is used, all remaining arguments are directories to create.
+ # When -t is used, the destination is already specified.
+ # Otherwise, the last argument is the destination. Remove it from $@.
+ for arg
+ do
+ if test -n "$dst_arg"; then
+ # $@ is not empty: it contains at least $arg.
+ set fnord "$@" "$dst_arg"
+ shift # fnord
+ fi
+ shift # arg
+ dst_arg=$arg
+ # Protect names problematic for 'test' and other utilities.
+ case $dst_arg in
+ -* | [=\(\)!]) dst_arg=./$dst_arg;;
+ esac
+ done
+fi
+
+if test $# -eq 0; then
if test -z "$dir_arg"; then
echo "$0: no input file specified." >&2
exit 1
fi
- # It's OK to call `install-sh -d' without argument.
+ # It's OK to call 'install-sh -d' without argument.
# This can happen when creating conditional directories.
exit 0
fi
+if test -z "$dir_arg"; then
+ if test $# -gt 1 || test "$is_target_a_directory" = always; then
+ if test ! -d "$dst_arg"; then
+ echo "$0: $dst_arg: Is not a directory." >&2
+ exit 1
+ fi
+ fi
+fi
+
+if test -z "$dir_arg"; then
+ do_exit='(exit $ret); exit $ret'
+ trap "ret=129; $do_exit" 1
+ trap "ret=130; $do_exit" 2
+ trap "ret=141; $do_exit" 13
+ trap "ret=143; $do_exit" 15
+
+ # Set umask so as not to create temps with too-generous modes.
+ # However, 'strip' requires both read and write access to temps.
+ case $mode in
+ # Optimize common cases.
+ *644) cp_umask=133;;
+ *755) cp_umask=22;;
+
+ *[0-7])
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw='% 200'
+ fi
+ cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+ *)
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw=,u+rw
+ fi
+ cp_umask=$mode$u_plus_rw;;
+ esac
+fi
+
for src
do
- # Protect names starting with `-'.
+ # Protect names problematic for 'test' and other utilities.
case $src in
- -*) src=./$src ;;
+ -* | [=\(\)!]) src=./$src;;
esac
if test -n "$dir_arg"; then
dst=$src
- src=
-
- if test -d "$dst"; then
- mkdircmd=:
- chmodcmd=
- else
- mkdircmd=$mkdirprog
- fi
+ dstdir=$dst
+ test -d "$dstdir"
+ dstdir_status=$?
else
+
# Waiting for this to be detected by the "$cpprog $src $dsttmp" command
# might cause directories to be created, which would be especially bad
# if $src (and thus $dsttmp) contains '*'.
exit 1
fi
- if test -z "$dstarg"; then
+ if test -z "$dst_arg"; then
echo "$0: no destination specified." >&2
exit 1
fi
-
- dst=$dstarg
- # Protect names starting with `-'.
- case $dst in
- -*) dst=./$dst ;;
- esac
+ dst=$dst_arg
# If destination is a directory, append the input filename; won't work
# if double slashes aren't ignored.
if test -d "$dst"; then
- if test -n "$no_target_directory"; then
- echo "$0: $dstarg: Is a directory" >&2
- exit 1
+ if test "$is_target_a_directory" = never; then
+ echo "$0: $dst_arg: Is a directory" >&2
+ exit 1
fi
- dst=$dst/`basename "$src"`
+ dstdir=$dst
+ dst=$dstdir/`basename "$src"`
+ dstdir_status=0
+ else
+ dstdir=`dirname "$dst"`
+ test -d "$dstdir"
+ dstdir_status=$?
fi
fi
- # This sed command emulates the dirname command.
- dstdir=`echo "$dst" | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
-
- # Make sure that the destination directory exists.
+ obsolete_mkdir_used=false
+
+ if test $dstdir_status != 0; then
+ case $posix_mkdir in
+ '')
+ # Create intermediate dirs using mode 755 as modified by the umask.
+ # This is like FreeBSD 'install' as of 1997-10-28.
+ umask=`umask`
+ case $stripcmd.$umask in
+ # Optimize common cases.
+ *[2367][2367]) mkdir_umask=$umask;;
+ .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+ *[0-7])
+ mkdir_umask=`expr $umask + 22 \
+ - $umask % 100 % 40 + $umask % 20 \
+ - $umask % 10 % 4 + $umask % 2
+ `;;
+ *) mkdir_umask=$umask,go-w;;
+ esac
+
+ # With -d, create the new directory with the user-specified mode.
+ # Otherwise, rely on $mkdir_umask.
+ if test -n "$dir_arg"; then
+ mkdir_mode=-m$mode
+ else
+ mkdir_mode=
+ fi
+
+ posix_mkdir=false
+ case $umask in
+ *[123567][0-7][0-7])
+ # POSIX mkdir -p sets u+wx bits regardless of umask, which
+ # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+ ;;
+ *)
+ tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+ trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+ if (umask $mkdir_umask &&
+ exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+ then
+ if test -z "$dir_arg" || {
+ # Check for POSIX incompatibilities with -m.
+ # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+ # other-writable bit of parent directory when it shouldn't.
+ # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+ ls_ld_tmpdir=`ls -ld "$tmpdir"`
+ case $ls_ld_tmpdir in
+ d????-?r-*) different_mode=700;;
+ d????-?--*) different_mode=755;;
+ *) false;;
+ esac &&
+ $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+ ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+ test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+ }
+ }
+ then posix_mkdir=:
+ fi
+ rmdir "$tmpdir/d" "$tmpdir"
+ else
+ # Remove any dirs left behind by ancient mkdir implementations.
+ rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+ fi
+ trap '' 0;;
+ esac;;
+ esac
- # Skip lots of stat calls in the usual case.
- if test ! -d "$dstdir"; then
- defaultIFS='
- '
- IFS="${IFS-$defaultIFS}"
+ if
+ $posix_mkdir && (
+ umask $mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+ )
+ then :
+ else
- oIFS=$IFS
- # Some sh's can't handle IFS=/ for some reason.
- IFS='%'
- set - `echo "$dstdir" | sed -e 's@/@%@g' -e 's@^%@/@'`
- IFS=$oIFS
+ # The umask is ridiculous, or mkdir does not conform to POSIX,
+ # or it failed possibly due to a race condition. Create the
+ # directory the slow way, step by step, checking for races as we go.
- pathcomp=
+ case $dstdir in
+ /*) prefix='/';;
+ [-=\(\)!]*) prefix='./';;
+ *) prefix='';;
+ esac
- while test $# -ne 0 ; do
- pathcomp=$pathcomp$1
+ oIFS=$IFS
+ IFS=/
+ set -f
+ set fnord $dstdir
shift
- if test ! -d "$pathcomp"; then
- $mkdirprog "$pathcomp"
- # mkdir can fail with a `File exist' error in case several
- # install-sh are creating the directory concurrently. This
- # is OK.
- test -d "$pathcomp" || exit
+ set +f
+ IFS=$oIFS
+
+ prefixes=
+
+ for d
+ do
+ test X"$d" = X && continue
+
+ prefix=$prefix$d
+ if test -d "$prefix"; then
+ prefixes=
+ else
+ if $posix_mkdir; then
+ (umask=$mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+ # Don't fail if two instances are running concurrently.
+ test -d "$prefix" || exit 1
+ else
+ case $prefix in
+ *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) qprefix=$prefix;;
+ esac
+ prefixes="$prefixes '$qprefix'"
+ fi
+ fi
+ prefix=$prefix/
+ done
+
+ if test -n "$prefixes"; then
+ # Don't fail if two instances are running concurrently.
+ (umask $mkdir_umask &&
+ eval "\$doit_exec \$mkdirprog $prefixes") ||
+ test -d "$dstdir" || exit 1
+ obsolete_mkdir_used=true
fi
- pathcomp=$pathcomp/
- done
+ fi
fi
if test -n "$dir_arg"; then
- $doit $mkdircmd "$dst" \
- && { test -z "$chowncmd" || $doit $chowncmd "$dst"; } \
- && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } \
- && { test -z "$stripcmd" || $doit $stripcmd "$dst"; } \
- && { test -z "$chmodcmd" || $doit $chmodcmd "$dst"; }
-
+ { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+ { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
else
- dstfile=`basename "$dst"`
# Make a couple of temp file names in the proper directory.
dsttmp=$dstdir/_inst.$$_
# Trap to clean up those temp files at exit.
trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
- trap '(exit $?); exit' 1 2 13 15
# Copy the file name to the temp name.
- $doit $cpprog "$src" "$dsttmp" &&
+ (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
# and set any options; do chmod last to preserve setuid bits.
#
# ignore errors from any of these, just make sure not to ignore
# errors from the above "$doit $cpprog $src $dsttmp" command.
#
- { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } \
- && { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } \
- && { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } \
- && { test -z "$chmodcmd" || $doit $chmodcmd "$dsttmp"; } &&
-
- # Now rename the file to the real destination.
- { $doit $mvcmd -f "$dsttmp" "$dstdir/$dstfile" 2>/dev/null \
- || {
- # The rename failed, perhaps because mv can't rename something else
- # to itself, or perhaps because mv is so ancient that it does not
- # support -f.
-
- # Now remove or move aside any old file at destination location.
- # We try this two ways since rm can't unlink itself on some
- # systems and the destination file might be busy for other
- # reasons. In this case, the final cleanup might fail but the new
- # file should still install successfully.
- {
- if test -f "$dstdir/$dstfile"; then
- $doit $rmcmd -f "$dstdir/$dstfile" 2>/dev/null \
- || $doit $mvcmd -f "$dstdir/$dstfile" "$rmtmp" 2>/dev/null \
- || {
- echo "$0: cannot unlink or rename $dstdir/$dstfile" >&2
- (exit 1); exit
- }
- else
- :
- fi
- } &&
-
- # Now rename the file to the real destination.
- $doit $mvcmd "$dsttmp" "$dstdir/$dstfile"
- }
- }
- fi || { (exit 1); exit; }
+ { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+ { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+ { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+ # If -C, don't bother to copy if it wouldn't change the file.
+ if $copy_on_change &&
+ old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
+ new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
+ set -f &&
+ set X $old && old=:$2:$4:$5:$6 &&
+ set X $new && new=:$2:$4:$5:$6 &&
+ set +f &&
+ test "$old" = "$new" &&
+ $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+ then
+ rm -f "$dsttmp"
+ else
+ # Rename the file to the real destination.
+ $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+ # The rename failed, perhaps because mv can't rename something else
+ # to itself, or perhaps because mv is so ancient that it does not
+ # support -f.
+ {
+ # Now remove or move aside any old file at destination location.
+ # We try this two ways since rm can't unlink itself on some
+ # systems and the destination file might be busy for other
+ # reasons. In this case, the final cleanup might fail but the new
+ # file should still install successfully.
+ {
+ test ! -f "$dst" ||
+ $doit $rmcmd -f "$dst" 2>/dev/null ||
+ { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+ { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+ } ||
+ { echo "$0: cannot unlink or rename $dst" >&2
+ (exit 1); exit 1
+ }
+ } &&
+
+ # Now rename the file to the real destination.
+ $doit $mvcmd "$dsttmp" "$dst"
+ }
+ fi || exit 1
+
+ trap '' 0
+ fi
done
-# The final little trick to "correctly" pass the exit status to the exit trap.
-{
- (exit 0); exit
-}
-
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
# End:
org/libjpegturbo/turbojpeg/TJScalingFactor
org/libjpegturbo/turbojpeg/TJTransform
org/libjpegturbo/turbojpeg/TJTransformer
+ org/libjpegturbo/turbojpeg/YUVImage
TJUnitTest
TJExample
TJBench)
org/libjpegturbo/turbojpeg/TJScalingFactor.java \
org/libjpegturbo/turbojpeg/TJTransform.java \
org/libjpegturbo/turbojpeg/TJTransformer.java \
+ org/libjpegturbo/turbojpeg/YUVImage.java \
TJExample.java \
TJUnitTest.java \
TJBench.java
org/libjpegturbo/turbojpeg/TJScalingFactor.class \
org/libjpegturbo/turbojpeg/TJTransform.class \
org/libjpegturbo/turbojpeg/TJTransformer.class \
+ org/libjpegturbo/turbojpeg/YUVImage.class \
TJExample.class \
TJUnitTest.class \
TJBench.class
-# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# Makefile.in generated by automake 1.15 from Makefile.am.
# @configure_input@
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004 Free Software Foundation, Inc.
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
# PARTICULAR PURPOSE.
@SET_MAKE@
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
+ false; \
+ elif test -n '$(MAKE_HOST)'; then \
+ true; \
+ elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+ true; \
+ else \
+ false; \
+ fi; \
+}
+am__make_running_with_option = \
+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
+ "target option '$${target_option-}' specified" >&2; \
+ exit 1;; \
+ esac; \
+ has_opt=no; \
+ sane_makeflags=$$MAKEFLAGS; \
+ if $(am__is_gnu_make); then \
+ sane_makeflags=$$MFLAGS; \
+ else \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ bs=\\; \
+ sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
+ esac; \
+ fi; \
+ skip_next=no; \
+ strip_trailopt () \
+ { \
+ flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+ }; \
+ for flg in $$sane_makeflags; do \
+ test $$skip_next = yes && { skip_next=no; continue; }; \
+ case $$flg in \
+ *=*|--*) continue;; \
+ -*I) strip_trailopt 'I'; skip_next=yes;; \
+ -*I?*) strip_trailopt 'I';; \
+ -*O) strip_trailopt 'O'; skip_next=yes;; \
+ -*O?*) strip_trailopt 'O';; \
+ -*l) strip_trailopt 'l'; skip_next=yes;; \
+ -*l?*) strip_trailopt 'l';; \
+ -[dEDm]) skip_next=yes;; \
+ -[JT]) skip_next=yes;; \
+ esac; \
+ case $$flg in \
+ *$$target_option*) has_opt=yes; break;; \
+ esac; \
+ done; \
+ test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
install_sh_DATA = $(install_sh) -c -m 644
install_sh_PROGRAM = $(install_sh) -c
install_sh_SCRIPT = $(install_sh) -c
build_triplet = @build@
host_triplet = @host@
subdir = java
-DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
$(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h $(top_builddir)/jconfig.h
+CONFIG_HEADER = $(top_builddir)/config.h $(top_builddir)/jconfig.h \
+ $(top_builddir)/jconfigint.h
CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo " GEN " $@;
+am__v_GEN_1 =
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 =
SOURCES =
DIST_SOURCES =
-CLASSPATH_ENV = CLASSPATH=$(JAVAROOT):$(srcdir)/$(JAVAROOT):$$CLASSPATH
+am__can_run_installinfo = \
+ case $$AM_UPDATE_INFO_DIR in \
+ n|no|NO) false;; \
+ *) (install-info --version) >/dev/null 2>&1;; \
+ esac
+CLASSPATH_ENV = CLASSPATH=$(JAVAROOT):$(srcdir)/$(JAVAROOT)$${CLASSPATH:+":$$CLASSPATH"}
+am__java_sources = $(nodist_noinst_JAVA)
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+am__DIST_COMMON = $(srcdir)/Makefile.in README
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
ACLOCAL = @ACLOCAL@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
AR = @AR@
AUTOCONF = @AUTOCONF@
AUTOHEADER = @AUTOHEADER@
BUILD = @BUILD@
CC = @CC@
CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
CCASFLAGS = @CCASFLAGS@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-CXXDEPMODE = @CXXDEPMODE@
-CXXFLAGS = @CXXFLAGS@
CYGPATH_W = @CYGPATH_W@
DEBARCH = @DEBARCH@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
-ECHO = @ECHO@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
EGREP = @EGREP@
EXEEXT = @EXEEXT@
-F77 = @F77@
-FFLAGS = @FFLAGS@
+FGREP = @FGREP@
+GREP = @GREP@
+INSTALL = @INSTALL@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
JNI_CFLAGS = @JNI_CFLAGS@
JPEG_LIB_VERSION = @JPEG_LIB_VERSION@
JPEG_LIB_VERSION_DECIMAL = @JPEG_LIB_VERSION_DECIMAL@
+LD = @LD@
LDFLAGS = @LDFLAGS@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
LIBTOOL = @LIBTOOL@
LIBTOOL_CURRENT = @LIBTOOL_CURRENT@
+LIPO = @LIPO@
LN_S = @LN_S@
LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
MEM_SRCDST_FUNCTIONS = @MEM_SRCDST_FUNCTIONS@
+MKDIR_P = @MKDIR_P@
NAFLAGS = @NAFLAGS@
NASM = @NASM@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
PACKAGE = @PACKAGE@
PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
PACKAGE_NAME = @PACKAGE_NAME@
PACKAGE_STRING = @PACKAGE_STRING@
PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKGNAME = @PKGNAME@
RANLIB = @RANLIB@
RPMARCH = @RPMARCH@
RPM_CONFIG_ARGS = @RPM_CONFIG_ARGS@
+SED = @SED@
SET_MAKE = @SET_MAKE@
SHELL = @SHELL@
-SIMD_ARM_FALSE = @SIMD_ARM_FALSE@
-SIMD_ARM_TRUE = @SIMD_ARM_TRUE@
-SIMD_I386_FALSE = @SIMD_I386_FALSE@
-SIMD_I386_TRUE = @SIMD_I386_TRUE@
-SIMD_X86_64_FALSE = @SIMD_X86_64_FALSE@
-SIMD_X86_64_TRUE = @SIMD_X86_64_TRUE@
SO_AGE = @SO_AGE@
SO_MAJOR_VERSION = @SO_MAJOR_VERSION@
SO_MINOR_VERSION = @SO_MINOR_VERSION@
STRIP = @STRIP@
VERSION = @VERSION@
-VERSION_SCRIPT_FALSE = @VERSION_SCRIPT_FALSE@
VERSION_SCRIPT_FLAG = @VERSION_SCRIPT_FLAG@
-VERSION_SCRIPT_TRUE = @VERSION_SCRIPT_TRUE@
-WITH_ARITH_DEC_FALSE = @WITH_ARITH_DEC_FALSE@
-WITH_ARITH_DEC_TRUE = @WITH_ARITH_DEC_TRUE@
-WITH_ARITH_ENC_FALSE = @WITH_ARITH_ENC_FALSE@
-WITH_ARITH_ENC_TRUE = @WITH_ARITH_ENC_TRUE@
-WITH_ARITH_FALSE = @WITH_ARITH_FALSE@
-WITH_ARITH_TRUE = @WITH_ARITH_TRUE@
WITH_JAVA = @WITH_JAVA@
-WITH_JAVA_FALSE = @WITH_JAVA_FALSE@
-WITH_JAVA_TRUE = @WITH_JAVA_TRUE@
-WITH_SIMD_FALSE = @WITH_SIMD_FALSE@
-WITH_SIMD_TRUE = @WITH_SIMD_TRUE@
-WITH_SSE_FLOAT_DCT_FALSE = @WITH_SSE_FLOAT_DCT_FALSE@
-WITH_SSE_FLOAT_DCT_TRUE = @WITH_SSE_FLOAT_DCT_TRUE@
-WITH_TURBOJPEG_FALSE = @WITH_TURBOJPEG_FALSE@
-WITH_TURBOJPEG_TRUE = @WITH_TURBOJPEG_TRUE@
-X86_64_FALSE = @X86_64_FALSE@
-X86_64_TRUE = @X86_64_TRUE@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
ac_ct_AR = @ac_ct_AR@
ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-ac_ct_RANLIB = @ac_ct_RANLIB@
-ac_ct_STRIP = @ac_ct_STRIP@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
am__include = @am__include@
am__leading_dot = @am__leading_dot@
am__quote = @am__quote@
build_cpu = @build_cpu@
build_os = @build_os@
build_vendor = @build_vendor@
+builddir = @builddir@
datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
exec_prefix = @exec_prefix@
host = @host@
host_alias = @host_alias@
host_cpu = @host_cpu@
host_os = @host_os@
host_vendor = @host_vendor@
+htmldir = @htmldir@
includedir = @includedir@
infodir = @infodir@
install_sh = @install_sh@
libdir = @libdir@
libexecdir = @libexecdir@
+localedir = @localedir@
localstatedir = @localstatedir@
mandir = @mandir@
mkdir_p = @mkdir_p@
oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
prefix = @prefix@
program_transform_name = @program_transform_name@
+psdir = @psdir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
sysconfdir = @sysconfdir@
target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
JAVAROOT = .
JAVASOURCES = org/libjpegturbo/turbojpeg/TJ.java \
org/libjpegturbo/turbojpeg/TJCompressor.java \
org/libjpegturbo/turbojpeg/TJScalingFactor.java \
org/libjpegturbo/turbojpeg/TJTransform.java \
org/libjpegturbo/turbojpeg/TJTransformer.java \
+ org/libjpegturbo/turbojpeg/YUVImage.java \
TJExample.java \
TJUnitTest.java \
TJBench.java
@WITH_JAVA_TRUE@ org/libjpegturbo/turbojpeg/TJScalingFactor.class \
@WITH_JAVA_TRUE@ org/libjpegturbo/turbojpeg/TJTransform.class \
@WITH_JAVA_TRUE@ org/libjpegturbo/turbojpeg/TJTransformer.class \
+@WITH_JAVA_TRUE@ org/libjpegturbo/turbojpeg/YUVImage.class \
@WITH_JAVA_TRUE@ TJExample.class \
@WITH_JAVA_TRUE@ TJUnitTest.class \
@WITH_JAVA_TRUE@ TJBench.class
@for dep in $?; do \
case '$(am__configure_deps)' in \
*$$dep*) \
- cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
- && exit 0; \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
exit 1;; \
esac; \
done; \
- echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign java/Makefile'; \
- cd $(top_srcdir) && \
- $(AUTOMAKE) --foreign java/Makefile
-.PRECIOUS: Makefile
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign java/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign java/Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
@case '$?' in \
*config.status*) \
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
$(ACLOCAL_M4): $(am__aclocal_m4_deps)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
mostlyclean-libtool:
-rm -f *.lo
clean-libtool:
-rm -rf .libs _libs
-distclean-libtool:
- -rm -f libtool
-uninstall-info-am:
-
-classnodist_noinst.stamp: $(nodist_noinst_JAVA)
- @if test -n "$?"; then \
- echo '$(CLASSPATH_ENV) $(JAVAC) -d $(JAVAROOT) $(AM_JAVACFLAGS) $(JAVACFLAGS) $?' ; \
- $(CLASSPATH_ENV) $(JAVAC) -d $(JAVAROOT) \
- $(AM_JAVACFLAGS) $(JAVACFLAGS) $?; \
+classnoinst.stamp: $(am__java_sources)
+ @list1='$?'; list2=; if test -n "$$list1"; then \
+ for p in $$list1; do \
+ if test -f $$p; then d=; else d="$(srcdir)/"; fi; \
+ list2="$$list2 $$d$$p"; \
+ done; \
+ echo '$(CLASSPATH_ENV) $(JAVAC) -d $(JAVAROOT) $(AM_JAVACFLAGS) $(JAVACFLAGS) '"$$list2"; \
+ $(CLASSPATH_ENV) $(JAVAC) -d $(JAVAROOT) $(AM_JAVACFLAGS) $(JAVACFLAGS) $$list2; \
else :; fi
- echo timestamp > classnodist_noinst.stamp
+ echo timestamp > $@
+
+clean-noinstJAVA:
+ -rm -f *.class classnoinst.stamp
+tags TAGS:
-clean-nodist_noinstJAVA:
- -rm -f *.class classnodist_noinst.stamp
-tags: TAGS
-TAGS:
+ctags CTAGS:
-ctags: CTAGS
-CTAGS:
+cscope cscopelist:
distdir: $(DISTFILES)
- $(mkdir_p) $(distdir)/org/libjpegturbo/turbojpeg
- @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
- topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
- list='$(DISTFILES)'; for file in $$list; do \
- case $$file in \
- $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
- $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
- esac; \
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
- dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
- if test "$$dir" != "$$file" && test "$$dir" != "."; then \
- dir="/$$dir"; \
- $(mkdir_p) "$(distdir)$$dir"; \
- else \
- dir=''; \
- fi; \
if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
- cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
fi; \
- cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
else \
- test -f $(distdir)/$$file \
- || cp -p $$d/$$file $(distdir)/$$file \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
|| exit 1; \
fi; \
done
check-am: all-am
check: check-am
-all-am: Makefile classnodist_noinst.stamp
+all-am: Makefile classnoinst.stamp
installdirs:
install: install-am
install-exec: install-exec-am
installcheck: installcheck-am
install-strip:
- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
- `test -z '$(STRIP)' || \
- echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
mostlyclean-generic:
clean-generic:
distclean-generic:
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
maintainer-clean-generic:
@echo "This command is intended for maintainers to use"
@WITH_JAVA_FALSE@clean-local:
clean: clean-am
-clean-am: clean-generic clean-libtool clean-local \
- clean-nodist_noinstJAVA mostlyclean-am
+clean-am: clean-generic clean-libtool clean-local clean-noinstJAVA \
+ mostlyclean-am
distclean: distclean-am
-rm -f Makefile
-distclean-am: clean-am distclean-generic distclean-libtool
+distclean-am: clean-am distclean-generic
dvi: dvi-am
html: html-am
+html-am:
+
info: info-am
info-am:
install-data-am:
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
install-exec-am: install-exec-local
+install-html: install-html-am
+
+install-html-am:
+
install-info: install-info-am
+install-info-am:
+
install-man:
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
installcheck-am:
maintainer-clean: maintainer-clean-am
ps-am:
-uninstall-am: uninstall-info-am uninstall-local
+uninstall-am: uninstall-local
+
+.MAKE: install-am install-strip
.PHONY: all all-am check check-am clean clean-generic clean-libtool \
- clean-local clean-nodist_noinstJAVA distclean \
+ clean-local clean-noinstJAVA cscopelist-am ctags-am distclean \
distclean-generic distclean-libtool distdir dvi dvi-am html \
html-am info info-am install install-am install-data \
- install-data-am install-exec install-exec-am \
- install-exec-local install-info install-info-am install-man \
+ install-data-am install-dvi install-dvi-am install-exec \
+ install-exec-am install-exec-local install-html \
+ install-html-am install-info install-info-am install-man \
+ install-pdf install-pdf-am install-ps install-ps-am \
install-strip installcheck installcheck-am installdirs \
maintainer-clean maintainer-clean-generic mostlyclean \
mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
- uninstall uninstall-am uninstall-info-am uninstall-local
+ tags-am uninstall uninstall-am uninstall-local
+
+.PRECIOUS: Makefile
org/libjpegturbo/turbojpeg/TJLoader.java: $(srcdir)/org/libjpegturbo/turbojpeg/TJLoader.java.tmpl
@WITH_JAVA_TRUE@docs: all
@WITH_JAVA_TRUE@ mkdir -p ${srcdir}/doc; \
@WITH_JAVA_TRUE@ javadoc -notimestamp -d ${srcdir}/doc -sourcepath ${srcdir} org.libjpegturbo.turbojpeg
+
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:
class TJBench {
- static final int YUVENCODE = 1;
- static final int YUVDECODE = 2;
-
- static int flags = 0, yuv = 0, quiet = 0, pf = TJ.PF_BGR;
- static boolean decompOnly, doTile;
+ static int flags = 0, quiet = 0, pf = TJ.PF_BGR, yuvpad = 1, warmup = 1;
+ static boolean compOnly, decompOnly, doTile, doYUV;
static final String[] pixFormatStr = {
"RGB", "BGR", "RGBX", "BGRX", "XBGR", "XRGB", "GRAY"
};
static final String[] subNameLong = {
- "4:4:4", "4:2:2", "4:2:0", "GRAY", "4:4:0"
+ "4:4:4", "4:2:2", "4:2:0", "GRAY", "4:4:0", "4:1:1"
};
static final String[] subName = {
- "444", "422", "420", "GRAY", "440"
+ "444", "422", "420", "GRAY", "440", "411"
+ };
+
+ static final String[] csName = {
+ "RGB", "YCbCr", "GRAY", "CMYK", "YCCK"
};
static TJScalingFactor sf;
}
+ static String formatName(int subsamp, int cs) {
+ if (cs == TJ.CS_YCbCr)
+ return subNameLong[subsamp];
+ else if (cs == TJ.CS_YCCK)
+ return csName[cs] + " " + subNameLong[subsamp];
+ else
+ return csName[cs];
+ }
+
+
static String sigFig(double val, int figs) {
String format;
int digitsAfterDecimal = figs - (int)Math.ceil(Math.log10(Math.abs(val)));
/* Decompression test */
- static void decompTest(byte[] srcBuf, byte[][] jpegBuf, int[] jpegSize,
- byte[] dstBuf, int w, int h, int subsamp,
- int jpegQual, String fileName, int tilew, int tileh)
- throws Exception {
+ static void decomp(byte[] srcBuf, byte[][] jpegBuf, int[] jpegSize,
+ byte[] dstBuf, int w, int h, int subsamp, int jpegQual,
+ String fileName, int tilew, int tileh) throws Exception {
String qualStr = new String(""), sizeStr, tempStr;
TJDecompressor tjd;
- double start, elapsed;
- int ps = TJ.getPixelSize(pf), i;
- int yuvSize = TJ.bufSizeYUV(w, h, subsamp), bufsize;
- int scaledw = (yuv == YUVDECODE) ? w : sf.getScaled(w);
- int scaledh = (yuv == YUVDECODE) ? h : sf.getScaled(h);
+ double elapsed, elapsedDecode;
+ int ps = TJ.getPixelSize(pf), i, iter = 0;
+ int scaledw = sf.getScaled(w);
+ int scaledh = sf.getScaled(h);
int pitch = scaledw * ps;
+ YUVImage yuvImage = null;
if (jpegQual > 0)
qualStr = new String("_Q" + jpegQual);
tjd = new TJDecompressor();
- int bufSize = (yuv == YUVDECODE ? yuvSize : pitch * scaledh);
if (dstBuf == null)
- dstBuf = new byte[bufSize];
+ dstBuf = new byte[pitch * scaledh];
/* Set the destination buffer to gray so we know whether the decompressor
attempted to write to it */
Arrays.fill(dstBuf, (byte)127);
- /* Execute once to preload cache */
- tjd.setJPEGImage(jpegBuf[0], jpegSize[0]);
- if (yuv == YUVDECODE)
- tjd.decompressToYUV(dstBuf, flags);
- else
- tjd.decompress(dstBuf, 0, 0, scaledw, pitch, scaledh, pf, flags);
+ if (doYUV) {
+ int width = doTile ? tilew : scaledw;
+ int height = doTile ? tileh : scaledh;
+ yuvImage = new YUVImage(width, yuvpad, height, subsamp);
+ Arrays.fill(yuvImage.getBuf(), (byte)127);
+ }
/* Benchmark */
- for (i = 0, start = getTime(); (elapsed = getTime() - start) < benchTime;
- i++) {
+ iter -= warmup;
+ elapsed = elapsedDecode = 0.0;
+ while (true) {
int tile = 0;
- if (yuv == YUVDECODE)
- tjd.decompressToYUV(dstBuf, flags);
- else {
- for (int y = 0; y < h; y += tileh) {
- for (int x = 0; x < w; x += tilew, tile++) {
- int width = doTile ? Math.min(tilew, w - x) : scaledw;
- int height = doTile ? Math.min(tileh, h - y) : scaledh;
- tjd.setJPEGImage(jpegBuf[tile], jpegSize[tile]);
+ double start = getTime();
+ for (int y = 0; y < h; y += tileh) {
+ for (int x = 0; x < w; x += tilew, tile++) {
+ int width = doTile ? Math.min(tilew, w - x) : scaledw;
+ int height = doTile ? Math.min(tileh, h - y) : scaledh;
+ tjd.setSourceImage(jpegBuf[tile], jpegSize[tile]);
+ if (doYUV) {
+ yuvImage.setBuf(yuvImage.getBuf(), width, yuvpad, height, subsamp);
+ tjd.decompressToYUV(yuvImage, flags);
+ double startDecode = getTime();
+ tjd.setSourceImage(yuvImage);
+ tjd.decompress(dstBuf, x, y, width, pitch, height, pf, flags);
+ if (iter >= 0)
+ elapsedDecode += getTime() - startDecode;
+ } else
tjd.decompress(dstBuf, x, y, width, pitch, height, pf, flags);
- }
}
}
+ iter++;
+ if (iter >= 1) {
+ elapsed += getTime() - start;
+ if (elapsed >= benchTime)
+ break;
+ }
}
+ if(doYUV)
+ elapsed -= elapsedDecode;
tjd = null;
for (i = 0; i < jpegBuf.length; i++)
jpegBuf = null; jpegSize = null;
System.gc();
- if (quiet != 0)
- System.out.println(
- sigFig((double)(w * h) / 1000000. * (double)i / elapsed, 4));
- else {
- System.out.format("D--> Frame rate: %f fps\n",
- (double)i / elapsed);
- System.out.format(" Dest. throughput: %f Megapixels/sec\n",
- (double)(w * h) / 1000000. * (double)i / elapsed);
+ if (quiet != 0) {
+ System.out.format("%-6s%s",
+ sigFig((double)(w * h) / 1000000. * (double)iter / elapsed, 4),
+ quiet == 2 ? "\n" : " ");
+ if (doYUV)
+ System.out.format("%s\n",
+ sigFig((double)(w * h) / 1000000. * (double)iter / elapsedDecode, 4));
+ else if (quiet != 2)
+ System.out.print("\n");
+ } else {
+ System.out.format("%s --> Frame rate: %f fps\n",
+ (doYUV ? "Decomp to YUV":"Decompress "),
+ (double)iter / elapsed);
+ System.out.format(" Throughput: %f Megapixels/sec\n",
+ (double)(w * h) / 1000000. * (double)iter / elapsed);
+ if (doYUV) {
+ System.out.format("YUV Decode --> Frame rate: %f fps\n",
+ (double)iter / elapsedDecode);
+ System.out.format(" Throughput: %f Megapixels/sec\n",
+ (double)(w * h) / 1000000. * (double)iter / elapsedDecode);
+ }
}
- if (yuv == YUVDECODE) {
- tempStr = fileName + "_" + subName[subsamp] + qualStr + ".yuv";
- FileOutputStream fos = new FileOutputStream(tempStr);
- fos.write(dstBuf, 0, yuvSize);
- fos.close();
- } else {
- if (sf.getNum() != 1 || sf.getDenom() != 1)
- sizeStr = new String(sf.getNum() + "_" + sf.getDenom());
- else if (tilew != w || tileh != h)
- sizeStr = new String(tilew + "x" + tileh);
- else
- sizeStr = new String("full");
- if (decompOnly)
- tempStr = new String(fileName + "_" + sizeStr + ".bmp");
- else
- tempStr = new String(fileName + "_" + subName[subsamp] + qualStr +
- "_" + sizeStr + ".bmp");
- saveImage(tempStr, dstBuf, scaledw, scaledh, pf);
- int ndx = tempStr.indexOf('.');
- tempStr = new String(tempStr.substring(0, ndx) + "-err.bmp");
- if (srcBuf != null && sf.getNum() == 1 && sf.getDenom() == 1) {
- if (quiet == 0)
- System.out.println("Compression error written to " + tempStr + ".");
- if (subsamp == TJ.SAMP_GRAY) {
- for (int y = 0, index = 0; y < h; y++, index += pitch) {
- for (int x = 0, index2 = index; x < w; x++, index2 += ps) {
- int rindex = index2 + TJ.getRedOffset(pf);
- int gindex = index2 + TJ.getGreenOffset(pf);
- int bindex = index2 + TJ.getBlueOffset(pf);
- int lum = (int)((double)(srcBuf[rindex] & 0xff) * 0.299 +
- (double)(srcBuf[gindex] & 0xff) * 0.587 +
- (double)(srcBuf[bindex] & 0xff) * 0.114 + 0.5);
- if (lum > 255) lum = 255;
- if (lum < 0) lum = 0;
- dstBuf[rindex] = (byte)Math.abs((dstBuf[rindex] & 0xff) - lum);
- dstBuf[gindex] = (byte)Math.abs((dstBuf[gindex] & 0xff) - lum);
- dstBuf[bindex] = (byte)Math.abs((dstBuf[bindex] & 0xff) - lum);
- }
+ if (sf.getNum() != 1 || sf.getDenom() != 1)
+ sizeStr = new String(sf.getNum() + "_" + sf.getDenom());
+ else if (tilew != w || tileh != h)
+ sizeStr = new String(tilew + "x" + tileh);
+ else
+ sizeStr = new String("full");
+ if (decompOnly)
+ tempStr = new String(fileName + "_" + sizeStr + ".bmp");
+ else
+ tempStr = new String(fileName + "_" + subName[subsamp] + qualStr +
+ "_" + sizeStr + ".bmp");
+
+ saveImage(tempStr, dstBuf, scaledw, scaledh, pf);
+ int ndx = tempStr.lastIndexOf('.');
+ tempStr = new String(tempStr.substring(0, ndx) + "-err.bmp");
+ if (srcBuf != null && sf.getNum() == 1 && sf.getDenom() == 1) {
+ if (quiet == 0)
+ System.out.println("Compression error written to " + tempStr + ".");
+ if (subsamp == TJ.SAMP_GRAY) {
+ for (int y = 0, index = 0; y < h; y++, index += pitch) {
+ for (int x = 0, index2 = index; x < w; x++, index2 += ps) {
+ int rindex = index2 + TJ.getRedOffset(pf);
+ int gindex = index2 + TJ.getGreenOffset(pf);
+ int bindex = index2 + TJ.getBlueOffset(pf);
+ int lum = (int)((double)(srcBuf[rindex] & 0xff) * 0.299 +
+ (double)(srcBuf[gindex] & 0xff) * 0.587 +
+ (double)(srcBuf[bindex] & 0xff) * 0.114 + 0.5);
+ if (lum > 255) lum = 255;
+ if (lum < 0) lum = 0;
+ dstBuf[rindex] = (byte)Math.abs((dstBuf[rindex] & 0xff) - lum);
+ dstBuf[gindex] = (byte)Math.abs((dstBuf[gindex] & 0xff) - lum);
+ dstBuf[bindex] = (byte)Math.abs((dstBuf[bindex] & 0xff) - lum);
}
- } else {
- for (int y = 0; y < h; y++)
- for (int x = 0; x < w * ps; x++)
- dstBuf[pitch * y + x] =
- (byte)Math.abs((dstBuf[pitch * y + x] & 0xff) -
- (srcBuf[pitch * y + x] & 0xff));
}
- saveImage(tempStr, dstBuf, w, h, pf);
+ } else {
+ for (int y = 0; y < h; y++)
+ for (int x = 0; x < w * ps; x++)
+ dstBuf[pitch * y + x] =
+ (byte)Math.abs((dstBuf[pitch * y + x] & 0xff) -
+ (srcBuf[pitch * y + x] & 0xff));
}
+ saveImage(tempStr, dstBuf, w, h, pf);
}
}
- static void doTestYUV(byte[] srcBuf, int w, int h, int subsamp,
- String fileName) throws Exception {
- TJCompressor tjc;
- byte[] dstBuf;
- double start, elapsed;
- int ps = TJ.getPixelSize(pf), i;
- int yuvSize = 0;
-
- yuvSize = TJ.bufSizeYUV(w, h, subsamp);
- dstBuf = new byte[yuvSize];
-
- if (quiet == 0)
- System.out.format(">>>>> %s (%s) <--> YUV %s <<<<<\n",
- pixFormatStr[pf],
- (flags & TJ.FLAG_BOTTOMUP) != 0 ? "Bottom-up" : "Top-down",
- subNameLong[subsamp]);
-
- if (quiet == 1)
- System.out.format("%s\t%s\t%s\tN/A\t", pixFormatStr[pf],
- (flags & TJ.FLAG_BOTTOMUP) != 0 ? "BU" : "TD",
- subNameLong[subsamp]);
-
- tjc = new TJCompressor(srcBuf, 0, 0, w, 0, h, pf);
- tjc.setSubsamp(subsamp);
-
- /* Execute once to preload cache */
- tjc.encodeYUV(dstBuf, flags);
-
- /* Benchmark */
- for (i = 0, start = getTime();
- (elapsed = getTime() - start) < benchTime; i++)
- tjc.encodeYUV(dstBuf, flags);
-
- if (quiet == 1)
- System.out.format("%-4d %-4d\t", w, h);
- if (quiet != 0) {
- System.out.format("%s%c%s%c",
- sigFig((double)(w * h) / 1000000. * (double) i / elapsed, 4),
- quiet == 2 ? '\n' : '\t',
- sigFig((double)(w * h * ps) / (double)yuvSize, 4),
- quiet == 2 ? '\n' : '\t');
- } else {
- System.out.format("\n%s size: %d x %d\n", "Image", w, h);
- System.out.format("C--> Frame rate: %f fps\n",
- (double)i / elapsed);
- System.out.format(" Output image size: %d bytes\n", yuvSize);
- System.out.format(" Compression ratio: %f:1\n",
- (double)(w * h * ps) / (double)yuvSize);
- System.out.format(" Source throughput: %f Megapixels/sec\n",
- (double)(w * h) / 1000000. * (double)i / elapsed);
- System.out.format(" Output bit stream: %f Megabits/sec\n",
- (double)yuvSize * 8. / 1000000. * (double)i / elapsed);
- }
- String tempStr = fileName + "_" + subName[subsamp] + ".yuv";
- FileOutputStream fos = new FileOutputStream(tempStr);
- fos.write(dstBuf, 0, yuvSize);
- fos.close();
- if (quiet == 0)
- System.out.println("Reference image written to " + tempStr);
- }
-
-
- static void doTest(byte[] srcBuf, int w, int h, int subsamp, int jpegQual,
- String fileName) throws Exception {
+ static void fullTest(byte[] srcBuf, int w, int h, int subsamp, int jpegQual,
+ String fileName) throws Exception {
TJCompressor tjc;
byte[] tmpBuf;
byte[][] jpegBuf;
int[] jpegSize;
- double start, elapsed;
- int totalJpegSize = 0, tilew, tileh, i;
- int ps = TJ.getPixelSize(pf), ntilesw = 1, ntilesh = 1, pitch = w * ps;
-
- if (yuv == YUVENCODE) {
- doTestYUV(srcBuf, w, h, subsamp, fileName);
- return;
- }
+ double start, elapsed, elapsedEncode;
+ int totalJpegSize = 0, tilew, tileh, i, iter;
+ int ps = TJ.getPixelSize(pf);
+ int ntilesw = 1, ntilesh = 1, pitch = w * ps;
+ String pfStr = pixFormatStr[pf];
+ YUVImage yuvImage = null;
tmpBuf = new byte[pitch * h];
if (quiet == 0)
- System.out.format(">>>>> %s (%s) <--> JPEG %s Q%d <<<<<\n",
- pixFormatStr[pf],
+ System.out.format(">>>>> %s (%s) <--> JPEG %s Q%d <<<<<\n", pfStr,
(flags & TJ.FLAG_BOTTOMUP) != 0 ? "Bottom-up" : "Top-down",
subNameLong[subsamp], jpegQual);
/* Compression test */
if (quiet == 1)
- System.out.format("%s\t%s\t%s\t%d\t", pixFormatStr[pf],
+ System.out.format("%-4s (%s) %-5s %-3d ", pfStr,
(flags & TJ.FLAG_BOTTOMUP) != 0 ? "BU" : "TD",
subNameLong[subsamp], jpegQual);
for (i = 0; i < h; i++)
System.arraycopy(srcBuf, w * ps * i, tmpBuf, pitch * i, w * ps);
- tjc.setSourceImage(srcBuf, 0, 0, tilew, pitch, tileh, pf);
tjc.setJPEGQuality(jpegQual);
tjc.setSubsamp(subsamp);
- /* Execute once to preload cache */
- tjc.compress(jpegBuf[0], flags);
+ if (doYUV) {
+ yuvImage = new YUVImage(tilew, yuvpad, tileh, subsamp);
+ Arrays.fill(yuvImage.getBuf(), (byte)127);
+ }
/* Benchmark */
- for (i = 0, start = getTime();
- (elapsed = getTime() - start) < benchTime; i++) {
+ iter = -warmup;
+ elapsed = elapsedEncode = 0.0;
+ while (true) {
int tile = 0;
totalJpegSize = 0;
+ start = getTime();
for (int y = 0; y < h; y += tileh) {
for (int x = 0; x < w; x += tilew, tile++) {
int width = Math.min(tilew, w - x);
int height = Math.min(tileh, h - y);
tjc.setSourceImage(srcBuf, x, y, width, pitch, height, pf);
+ if (doYUV) {
+ double startEncode = getTime();
+ yuvImage.setBuf(yuvImage.getBuf(), width, yuvpad, height,
+ subsamp);
+ tjc.encodeYUV(yuvImage, flags);
+ if (iter >= 0)
+ elapsedEncode += getTime() - startEncode;
+ tjc.setSourceImage(yuvImage);
+ }
tjc.compress(jpegBuf[tile], flags);
jpegSize[tile] = tjc.getCompressedSize();
totalJpegSize += jpegSize[tile];
}
}
+ iter++;
+ if (iter >= 1) {
+ elapsed += getTime() - start;
+ if (elapsed >= benchTime)
+ break;
+ }
}
+ if (doYUV)
+ elapsed -= elapsedEncode;
if (quiet == 1)
- System.out.format("%-4d %-4d\t", tilew, tileh);
+ System.out.format("%-5d %-5d ", tilew, tileh);
if (quiet != 0) {
- System.out.format("%s%c%s%c",
- sigFig((double)(w * h) / 1000000. * (double) i / elapsed, 4),
- quiet == 2 ? '\n' : '\t',
+ if (doYUV)
+ System.out.format("%-6s%s",
+ sigFig((double)(w * h) / 1000000. * (double)iter / elapsedEncode, 4),
+ quiet == 2 ? "\n" : " ");
+ System.out.format("%-6s%s",
+ sigFig((double)(w * h) / 1000000. * (double)iter / elapsed, 4),
+ quiet == 2 ? "\n" : " ");
+ System.out.format("%-6s%s",
sigFig((double)(w * h * ps) / (double)totalJpegSize, 4),
- quiet == 2 ? '\n' : '\t');
+ quiet == 2 ? "\n" : " ");
} else {
System.out.format("\n%s size: %d x %d\n", doTile ? "Tile" : "Image",
tilew, tileh);
- System.out.format("C--> Frame rate: %f fps\n",
- (double)i / elapsed);
- System.out.format(" Output image size: %d bytes\n",
+ if (doYUV) {
+ System.out.format("Encode YUV --> Frame rate: %f fps\n",
+ (double)iter / elapsedEncode);
+ System.out.format(" Output image size: %d bytes\n",
+ yuvImage.getSize());
+ System.out.format(" Compression ratio: %f:1\n",
+ (double)(w * h * ps) / (double)yuvImage.getSize());
+ System.out.format(" Throughput: %f Megapixels/sec\n",
+ (double)(w * h) / 1000000. * (double)iter / elapsedEncode);
+ System.out.format(" Output bit stream: %f Megabits/sec\n",
+ (double)yuvImage.getSize() * 8. / 1000000. * (double)iter / elapsedEncode);
+ }
+ System.out.format("%s --> Frame rate: %f fps\n",
+ doYUV ? "Comp from YUV" : "Compress ",
+ (double)iter / elapsed);
+ System.out.format(" Output image size: %d bytes\n",
totalJpegSize);
- System.out.format(" Compression ratio: %f:1\n",
+ System.out.format(" Compression ratio: %f:1\n",
(double)(w * h * ps) / (double)totalJpegSize);
- System.out.format(" Source throughput: %f Megapixels/sec\n",
- (double)(w * h) / 1000000. * (double)i / elapsed);
- System.out.format(" Output bit stream: %f Megabits/sec\n",
- (double)totalJpegSize * 8. / 1000000. * (double)i / elapsed);
+ System.out.format(" Throughput: %f Megapixels/sec\n",
+ (double)(w * h) / 1000000. * (double)iter / elapsed);
+ System.out.format(" Output bit stream: %f Megabits/sec\n",
+ (double)totalJpegSize * 8. / 1000000. * (double)iter / elapsed);
}
if (tilew == w && tileh == h) {
String tempStr = fileName + "_" + subName[subsamp] + "_" + "Q" +
}
/* Decompression test */
- decompTest(srcBuf, jpegBuf, jpegSize, tmpBuf, w, h, subsamp, jpegQual,
- fileName, tilew, tileh);
+ if (!compOnly)
+ decomp(srcBuf, jpegBuf, jpegSize, tmpBuf, w, h, subsamp, jpegQual,
+ fileName, tilew, tileh);
if (tilew == w && tileh == h) break;
}
}
- static void doDecompTest(String fileName) throws Exception {
+ static void decompTest(String fileName) throws Exception {
TJTransformer tjt;
- byte[][] jpegBuf;
+ byte[][] jpegBuf = null;
byte[] srcBuf;
- int[] jpegSize;
+ int[] jpegSize = null;
int totalJpegSize;
- int w = 0, h = 0, subsamp = -1, _w, _h, _tilew, _tileh,
- _ntilesw, _ntilesh, _subsamp, x, y;
+ int w = 0, h = 0, subsamp = -1, cs = -1, _w, _h, _tilew, _tileh,
+ _ntilesw, _ntilesh, _subsamp, x, y, iter;
int ntilesw = 1, ntilesh = 1;
double start, elapsed;
int ps = TJ.getPixelSize(pf), tile;
fis.read(srcBuf, 0, srcSize);
fis.close();
- int index = fileName.indexOf('.');
+ int index = fileName.lastIndexOf('.');
if (index >= 0)
fileName = new String(fileName.substring(0, index));
tjt = new TJTransformer();
- tjt.setJPEGImage(srcBuf, srcSize);
+ tjt.setSourceImage(srcBuf, srcSize);
w = tjt.getWidth();
h = tjt.getHeight();
subsamp = tjt.getSubsamp();
+ cs = tjt.getColorspace();
if (quiet == 1) {
System.out.println("All performance values in Mpixels/sec\n");
- System.out.format("Bitmap\tBitmap\tJPEG\t%s %s \tXform\tComp\tDecomp\n",
+ System.out.format("Bitmap JPEG JPEG %s %s Xform Comp Decomp ",
(doTile ? "Tile " : "Image"),
(doTile ? "Tile " : "Image"));
- System.out.println("Format\tOrder\tSubsamp\tWidth Height\tPerf \tRatio\tPerf\n");
- } else if (quiet == 0) {
+ if (doYUV)
+ System.out.print("Decode");
+ System.out.print("\n");
+ System.out.print("Format CS Subsamp Width Height Perf Ratio Perf ");
+ if (doYUV)
+ System.out.print("Perf");
+ System.out.println("\n");
+ } else if (quiet == 0)
System.out.format(">>>>> JPEG %s --> %s (%s) <<<<<\n",
- subNameLong[subsamp], pixFormatStr[pf],
+ formatName(subsamp, cs), pixFormatStr[pf],
(flags & TJ.FLAG_BOTTOMUP) != 0 ? "Bottom-up" : "Top-down");
- }
for (int tilew = doTile ? 16 : w, tileh = doTile ? 16 : h; ;
tilew *= 2, tileh *= 2) {
sf.getScaled(_h));
System.out.println("");
} else if (quiet == 1) {
- System.out.format("%s\t%s\t%s\t", pixFormatStr[pf],
+ System.out.format("%-4s (%s) %-5s %-5s ", pixFormatStr[pf],
(flags & TJ.FLAG_BOTTOMUP) != 0 ? "BU" : "TD",
- subNameLong[subsamp]);
- System.out.format("%-4d %-4d\t", tilew, tileh);
+ csName[cs], subNameLong[subsamp]);
+ System.out.format("%-5d %-5d ", tilew, tileh);
}
_subsamp = subsamp;
_ntilesw = (_w + _tilew - 1) / _tilew;
_ntilesh = (_h + _tileh - 1) / _tileh;
+ if (xformOp == TJTransform.OP_TRANSPOSE ||
+ xformOp == TJTransform.OP_TRANSVERSE ||
+ xformOp == TJTransform.OP_ROT90 ||
+ xformOp == TJTransform.OP_ROT270) {
+ if (_subsamp == TJ.SAMP_422)
+ _subsamp = TJ.SAMP_440;
+ else if (_subsamp == TJ.SAMP_440)
+ _subsamp = TJ.SAMP_422;
+ }
+
TJTransform[] t = new TJTransform[_ntilesw * _ntilesh];
jpegBuf = new byte[_ntilesw * _ntilesh][TJ.bufSize(_tilew, _tileh, subsamp)];
}
}
- start = getTime();
- tjt.transform(jpegBuf, t, flags);
- jpegSize = tjt.getTransformedSizes();
- elapsed = getTime() - start;
-
+ iter = -warmup;
+ elapsed = 0.;
+ while (true) {
+ start = getTime();
+ tjt.transform(jpegBuf, t, flags);
+ jpegSize = tjt.getTransformedSizes();
+ iter++;
+ if (iter >= 1) {
+ elapsed += getTime() - start;
+ if (elapsed >= benchTime)
+ break;
+ }
+ }
t = null;
for (tile = 0, totalJpegSize = 0; tile < _ntilesw * _ntilesh; tile++)
totalJpegSize += jpegSize[tile];
if (quiet != 0) {
- System.out.format("%s%c%s%c",
+ System.out.format("%-6s%s%-6s%s",
sigFig((double)(w * h) / 1000000. / elapsed, 4),
- quiet == 2 ? '\n' : '\t',
+ quiet == 2 ? "\n" : " ",
sigFig((double)(w * h * ps) / (double)totalJpegSize, 4),
- quiet == 2 ? '\n' : '\t');
+ quiet == 2 ? "\n" : " ");
} else if (quiet == 0) {
- System.out.format("X--> Frame rate: %f fps\n",
+ System.out.format("Transform --> Frame rate: %f fps\n",
1.0 / elapsed);
- System.out.format(" Output image size: %d bytes\n",
+ System.out.format(" Output image size: %d bytes\n",
totalJpegSize);
- System.out.format(" Compression ratio: %f:1\n",
+ System.out.format(" Compression ratio: %f:1\n",
(double)(w * h * ps) / (double)totalJpegSize);
- System.out.format(" Source throughput: %f Megapixels/sec\n",
+ System.out.format(" Throughput: %f Megapixels/sec\n",
(double)(w * h) / 1000000. / elapsed);
- System.out.format(" Output bit stream: %f Megabits/sec\n",
+ System.out.format(" Output bit stream: %f Megabits/sec\n",
(double)totalJpegSize * 8. / 1000000. / elapsed);
}
} else {
if (quiet == 1)
- System.out.print("N/A\tN/A\t");
+ System.out.print("N/A N/A ");
jpegBuf = new byte[1][TJ.bufSize(_tilew, _tileh, subsamp)];
jpegSize = new int[1];
jpegSize[0] = srcSize;
if (h == tileh)
_tileh = _h;
if ((xformOpt & TJTransform.OPT_NOOUTPUT) == 0)
- decompTest(null, jpegBuf, jpegSize, null, _w, _h, _subsamp, 0,
- fileName, _tilew, _tileh);
+ decomp(null, jpegBuf, jpegSize, null, _w, _h, _subsamp, 0,
+ fileName, _tilew, _tileh);
else if (quiet == 1)
System.out.println("N/A");
System.out.println("-bottomup = Test bottom-up compression/decompression");
System.out.println("-tile = Test performance of the codec when the image is encoded as separate");
System.out.println(" tiles of varying sizes.");
- System.out.println("-forcemmx, -forcesse, -forcesse2, -forcesse3 =");
- System.out.println(" Force MMX, SSE, SSE2, or SSE3 code paths in the underlying codec");
System.out.println("-rgb, -bgr, -rgbx, -bgrx, -xbgr, -xrgb =");
- System.out.println(" Test the specified color conversion path in the codec (default: BGR)");
+ System.out.println(" Test the specified color conversion path in the codec (default = BGR)");
System.out.println("-fastupsample = Use the fastest chrominance upsampling algorithm available in");
System.out.println(" the underlying codec");
System.out.println("-fastdct = Use the fastest DCT/IDCT algorithms available in the underlying");
System.out.println("-accuratedct = Use the most accurate DCT/IDCT algorithms available in the");
System.out.println(" underlying codec");
System.out.println("-subsamp <s> = When testing JPEG compression, this option specifies the level");
- System.out.println(" of chrominance subsampling to use (<s> = 444, 422, 440, 420, or GRAY).");
- System.out.println(" The default is to test Grayscale, 4:2:0, 4:2:2, and 4:4:4 in sequence.");
+ System.out.println(" of chrominance subsampling to use (<s> = 444, 422, 440, 420, 411, or");
+ System.out.println(" GRAY). The default is to test Grayscale, 4:2:0, 4:2:2, and 4:4:4 in");
+ System.out.println(" sequence.");
System.out.println("-quiet = Output results in tabular rather than verbose format");
- System.out.println("-yuvencode = Encode RGB input as planar YUV rather than compressing as JPEG");
- System.out.println("-yuvdecode = Decode JPEG image to planar YUV rather than RGB");
- System.out.println("-scale M/N = scale down the width/height of the decompressed JPEG image by a");
+ System.out.println("-yuv = Test YUV encoding/decoding functions");
+ System.out.println("-yuvpad <p> = If testing YUV encoding/decoding, this specifies the number of");
+ System.out.println(" bytes to which each row of each plane in the intermediate YUV image is");
+ System.out.println(" padded (default = 1)");
+ System.out.println("-scale M/N = Scale down the width/height of the decompressed JPEG image by a");
System.out.print (" factor of M/N (M/N = ");
for (i = 0; i < nsf; i++) {
System.out.format("%d/%d", scalingFactors[i].getNum(),
System.out.println(" decompression (these options are mutually exclusive)");
System.out.println("-grayscale = Perform lossless grayscale conversion prior to decompression");
System.out.println(" test (can be combined with the other transforms above)");
- System.out.println("-benchtime <t> = Run each benchmark for at least <t> seconds (default = 5.0)\n");
+ System.out.println("-benchtime <t> = Run each benchmark for at least <t> seconds (default = 5.0)");
+ System.out.println("-warmup <w> = Execute each benchmark <w> times to prime the cache before");
+ System.out.println(" taking performance measurements (default = 1)");
+ System.out.println("-componly = Stop after running compression tests. Do not test decompression.\n");
System.out.println("NOTE: If the quality is specified as a range (e.g. 90-100), a separate");
System.out.println("test will be performed for all quality values in the range.\n");
System.exit(1);
System.out.println("");
- if (argv.length > minArg) {
- for (int i = minArg; i < argv.length; i++) {
- if (argv[i].equalsIgnoreCase("-yuvencode")) {
- System.out.println("Testing YUV planar encoding\n");
- yuv = YUVENCODE; maxQual = minQual = 100;
- }
- if (argv[i].equalsIgnoreCase("-yuvdecode")) {
- System.out.println("Testing YUV planar decoding\n");
- yuv = YUVDECODE;
- }
- }
- }
-
- if (!decompOnly && yuv != YUVENCODE) {
+ if (!decompOnly) {
minArg = 2;
if (argv.length < minArg)
usage();
if (argv[i].equalsIgnoreCase("-tile")) {
doTile = true; xformOpt |= TJTransform.OPT_CROP;
}
- if (argv[i].equalsIgnoreCase("-forcesse3")) {
- System.out.println("Forcing SSE3 code\n");
- flags |= TJ.FLAG_FORCESSE3;
- }
- if (argv[i].equalsIgnoreCase("-forcesse2")) {
- System.out.println("Forcing SSE2 code\n");
- flags |= TJ.FLAG_FORCESSE2;
- }
- if (argv[i].equalsIgnoreCase("-forcesse")) {
- System.out.println("Forcing SSE code\n");
- flags |= TJ.FLAG_FORCESSE;
- }
- if (argv[i].equalsIgnoreCase("-forcemmx")) {
- System.out.println("Forcing MMX code\n");
- flags |= TJ.FLAG_FORCEMMX;
- }
if (argv[i].equalsIgnoreCase("-fastupsample")) {
System.out.println("Using fast upsampling code\n");
flags |= TJ.FLAG_FASTUPSAMPLE;
else
usage();
}
+ if (argv[i].equalsIgnoreCase("-yuv")) {
+ System.out.println("Testing YUV planar encoding/decoding\n");
+ doYUV = true;
+ }
+ if (argv[i].equalsIgnoreCase("-yuvpad") && i < argv.length - 1) {
+ int temp = 0;
+ try {
+ temp = Integer.parseInt(argv[++i]);
+ } catch (NumberFormatException e) {}
+ if (temp >= 1)
+ yuvpad = temp;
+ }
if (argv[i].equalsIgnoreCase("-subsamp") && i < argv.length - 1) {
i++;
if (argv[i].toUpperCase().startsWith("G"))
subsamp = TJ.SAMP_440;
else if (argv[i].equals("420"))
subsamp = TJ.SAMP_420;
+ else if (argv[i].equals("411"))
+ subsamp = TJ.SAMP_411;
+ }
+ if (argv[i].equalsIgnoreCase("-componly"))
+ compOnly = true;
+ if (argv[i].equalsIgnoreCase("-warmup") && i < argv.length - 1) {
+ int temp = -1;
+ try {
+ temp = Integer.parseInt(argv[++i]);
+ } catch (NumberFormatException e) {}
+ if (temp >= 0) {
+ warmup = temp;
+ System.out.format("Warmup runs = %d\n\n", warmup);
+ }
}
if (argv[i].equalsIgnoreCase("-?"))
usage();
doTile = false;
}
- if (yuv != 0 && doTile) {
- System.out.println("Disabling tiled compression/decompression tests, because those tests do not");
- System.out.println("work when YUV encoding or decoding is enabled.\n");
- doTile = false;
- }
-
if (!decompOnly) {
int[] width = new int[1], height = new int[1];
srcBuf = loadImage(argv[0], width, height, pf);
w = width[0]; h = height[0];
int index = -1;
- if ((index = argv[0].indexOf('.')) >= 0)
+ if ((index = argv[0].lastIndexOf('.')) >= 0)
argv[0] = argv[0].substring(0, index);
}
if (quiet == 1 && !decompOnly) {
System.out.println("All performance values in Mpixels/sec\n");
- System.out.format("Bitmap\tBitmap\tJPEG\tJPEG\t%s %s \tComp\tComp\tDecomp\n",
+ System.out.format("Bitmap JPEG JPEG %s %s ",
(doTile ? "Tile " : "Image"), (doTile ? "Tile " : "Image"));
- System.out.println("Format\tOrder\tSubsamp\tQual\tWidth Height\tPerf \tRatio\tPerf\n");
+ if (doYUV)
+ System.out.print("Encode ");
+ System.out.print("Comp Comp Decomp ");
+ if (doYUV)
+ System.out.print("Decode");
+ System.out.print("\n");
+ System.out.print("Format Subsamp Qual Width Height ");
+ if (doYUV)
+ System.out.print("Perf ");
+ System.out.print("Perf Ratio Perf ");
+ if (doYUV)
+ System.out.print("Perf");
+ System.out.println("\n");
}
if (decompOnly) {
- doDecompTest(argv[0]);
+ decompTest(argv[0]);
System.out.println("");
System.exit(retval);
}
System.gc();
if (subsamp >= 0 && subsamp < TJ.NUMSAMP) {
for (int i = maxQual; i >= minQual; i--)
- doTest(srcBuf, w, h, subsamp, i, argv[0]);
+ fullTest(srcBuf, w, h, subsamp, i, argv[0]);
System.out.println("");
} else {
for (int i = maxQual; i >= minQual; i--)
- doTest(srcBuf, w, h, TJ.SAMP_GRAY, i, argv[0]);
+ fullTest(srcBuf, w, h, TJ.SAMP_GRAY, i, argv[0]);
System.out.println("");
System.gc();
for (int i = maxQual; i >= minQual; i--)
- doTest(srcBuf, w, h, TJ.SAMP_420, i, argv[0]);
+ fullTest(srcBuf, w, h, TJ.SAMP_420, i, argv[0]);
System.out.println("");
System.gc();
for (int i = maxQual; i >= minQual; i--)
- doTest(srcBuf, w, h, TJ.SAMP_422, i, argv[0]);
+ fullTest(srcBuf, w, h, TJ.SAMP_422, i, argv[0]);
System.out.println("");
System.gc();
for (int i = maxQual; i >= minQual; i--)
- doTest(srcBuf, w, h, TJ.SAMP_444, i, argv[0]);
+ fullTest(srcBuf, w, h, TJ.SAMP_444, i, argv[0]);
System.out.println("");
}
tjc.setSubsamp(outSubsamp);
tjc.setJPEGQuality(outQual);
if (img != null)
- jpegBuf = tjc.compress(img, flags);
+ tjc.setSourceImage(img, 0, 0, 0, 0);
else {
tjc.setSourceImage(bmpBuf, 0, 0, width, 0, height, TJ.PF_BGRX);
- jpegBuf = tjc.compress(flags);
}
+ jpegBuf = tjc.compress(flags);
jpegSize = tjc.getCompressedSize();
tjc.close();
/*
- * Copyright (C)2011-2012, 2014 D. R. Commander. All Rights Reserved.
+ * Copyright (C)2011-2015 D. R. Commander. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
System.out.println("\nUSAGE: java " + classname + " [options]\n");
System.out.println("Options:\n");
System.out.println("-yuv = test YUV encoding/decoding support\n");
+ System.out.println("-noyuvpad = do not pad each line of each Y, U, and V plane to the nearest\n");
+ System.out.println(" 4-byte boundary\n");
System.out.println("-bi = test BufferedImage support\n");
System.exit(1);
}
private static final String[] subNameLong = {
- "4:4:4", "4:2:2", "4:2:0", "GRAY", "4:4:0"
+ "4:4:4", "4:2:2", "4:2:0", "GRAY", "4:4:0", "4:1:1"
};
private static final String[] subName = {
- "444", "422", "420", "GRAY", "440"
+ "444", "422", "420", "GRAY", "440", "411"
};
private static final String[] pixFormatStr = {
"RGB", "BGR", "RGBX", "BGRX", "XBGR", "XRGB", "Grayscale",
- "RGBA", "BGRA", "ABGR", "ARGB"
+ "RGBA", "BGRA", "ABGR", "ARGB", "CMYK"
};
private static final int[] alphaOffset = {
- -1, -1, -1, -1, -1, -1, -1, 3, 3, 0, 0
+ -1, -1, -1, -1, -1, -1, -1, 3, 3, 0, 0, -1
};
private static final int[] _3byteFormats = {
BufferedImage.TYPE_3BYTE_BGR
};
private static final int[] _4byteFormats = {
- TJ.PF_RGBX, TJ.PF_BGRX, TJ.PF_XBGR, TJ.PF_XRGB
+ TJ.PF_RGBX, TJ.PF_BGRX, TJ.PF_XBGR, TJ.PF_XRGB, TJ.PF_CMYK
};
private static final int[] _4byteFormatsBI = {
BufferedImage.TYPE_INT_BGR, BufferedImage.TYPE_INT_RGB,
TJ.PF_RGB
};
- private static final int YUVENCODE = 1;
- private static final int YUVDECODE = 2;
- private static int yuv = 0;
+ private static boolean doYUV = false;
+ private static int pad = 4;
private static boolean bi = false;
private static int exitStatus = 0;
return TJ.PF_BGR;
case BufferedImage.TYPE_4BYTE_ABGR:
case BufferedImage.TYPE_4BYTE_ABGR_PRE:
- return TJ.PF_XBGR;
+ return TJ.PF_ABGR;
case BufferedImage.TYPE_BYTE_GRAY:
return TJ.PF_GRAY;
case BufferedImage.TYPE_INT_BGR:
return "Unknown";
}
- private static double getTime() {
- return (double)System.nanoTime() / 1.0e9;
- }
-
private static void initBuf(byte[] buf, int w, int pitch, int h, int pf,
int flags) throws Exception {
int roffset = TJ.getRedOffset(pf);
int ps = TJ.getPixelSize(pf);
int index, row, col, halfway = 16;
- Arrays.fill(buf, (byte)0);
if (pf == TJ.PF_GRAY) {
+ Arrays.fill(buf, (byte)0);
for (row = 0; row < h; row++) {
for (col = 0; col < w; col++) {
if ((flags & TJ.FLAG_BOTTOMUP) != 0)
}
return;
}
+ if (pf == TJ.PF_CMYK) {
+ Arrays.fill(buf, (byte)255);
+ for (row = 0; row < h; row++) {
+ for (col = 0; col < w; col++) {
+ if ((flags & TJ.FLAG_BOTTOMUP) != 0)
+ index = (h - row - 1) * w + col;
+ else
+ index = row * w + col;
+ if (((row / 8) + (col / 8)) % 2 == 0) {
+ if (row >= halfway) buf[index * ps + 3] = 0;
+ } else {
+ buf[index * ps + 2] = 0;
+ if (row < halfway)
+ buf[index * ps + 1] = 0;
+ }
+ }
+ }
+ return;
+ }
+
+ Arrays.fill(buf, (byte)0);
for (row = 0; row < h; row++) {
for (col = 0; col < w; col++) {
if ((flags & TJ.FLAG_BOTTOMUP) != 0)
int blockSize = 8 * sf.getNum() / sf.getDenom();
try {
+
+ if (pf == TJ.PF_CMYK) {
+ for (row = 0; row < h; row++) {
+ for (col = 0; col < w; col++) {
+ if ((flags & TJ.FLAG_BOTTOMUP) != 0)
+ index = (h - row - 1) * w + col;
+ else
+ index = row * w + col;
+ byte c = buf[index * ps];
+ byte m = buf[index * ps + 1];
+ byte y = buf[index * ps + 2];
+ byte k = buf[index * ps + 3];
+ checkVal255(row, col, c, "C");
+ if (((row / blockSize) + (col / blockSize)) % 2 == 0) {
+ checkVal255(row, col, m, "M");
+ checkVal255(row, col, y, "Y");
+ if (row < halfway)
+ checkVal255(row, col, k, "K");
+ else
+ checkVal0(row, col, k, "K");
+ } else {
+ checkVal0(row, col, y, "Y");
+ checkVal255(row, col, k, "K");
+ if (row < halfway)
+ checkVal0(row, col, m, "M");
+ else
+ checkVal255(row, col, m, "M");
+ }
+ }
+ }
+ return 1;
+ }
+
for (row = 0; row < halfway; row++) {
for (col = 0; col < w; col++) {
if ((flags & TJ.FLAG_BOTTOMUP) != 0)
if (retval == 0) {
for (row = 0; row < h; row++) {
for (col = 0; col < w; col++) {
- int r = buf[pitch * row + col * ps + roffset];
- int g = buf[pitch * row + col * ps + goffset];
- int b = buf[pitch * row + col * ps + boffset];
- if (r < 0) r += 256;
- if (g < 0) g += 256;
- if (b < 0) b += 256;
- System.out.format("%3d/%3d/%3d ", r, g, b);
+ if (pf == TJ.PF_CMYK) {
+ int c = buf[pitch * row + col * ps];
+ int m = buf[pitch * row + col * ps + 1];
+ int y = buf[pitch * row + col * ps + 2];
+ int k = buf[pitch * row + col * ps + 3];
+ if (c < 0) c += 256;
+ if (m < 0) m += 256;
+ if (y < 0) y += 256;
+ if (k < 0) k += 256;
+ System.out.format("%3d/%3d/%3d/%3d ", c, m, y, k);
+ } else {
+ int r = buf[pitch * row + col * ps + roffset];
+ int g = buf[pitch * row + col * ps + goffset];
+ int b = buf[pitch * row + col * ps + boffset];
+ if (r < 0) r += 256;
+ if (g < 0) g += 256;
+ if (b < 0) b += 256;
+ System.out.format("%3d/%3d/%3d ", r, g, b);
+ }
}
System.out.print("\n");
}
}
private static int checkBufYUV(byte[] buf, int size, int w, int h,
- int subsamp) throws Exception {
+ int subsamp, TJScalingFactor sf)
+ throws Exception {
int row, col;
int hsf = TJ.getMCUWidth(subsamp) / 8, vsf = TJ.getMCUHeight(subsamp) / 8;
int pw = PAD(w, hsf), ph = PAD(h, vsf);
int cw = pw / hsf, ch = ph / vsf;
- int ypitch = PAD(pw, 4), uvpitch = PAD(cw, 4);
+ int ypitch = PAD(pw, pad), uvpitch = PAD(cw, pad);
int retval = 1;
int correctsize = ypitch * ph +
(subsamp == TJ.SAMP_GRAY ? 0 : uvpitch * ch * 2);
- int halfway = 16;
+ int halfway = 16 * sf.getNum() / sf.getDenom();
+ int blockSize = 8 * sf.getNum() / sf.getDenom();
try {
if (size != correctsize)
for (row = 0; row < ph; row++) {
for (col = 0; col < pw; col++) {
byte y = buf[ypitch * row + col];
- if (((row / 8) + (col / 8)) % 2 == 0) {
+ if (((row / blockSize) + (col / blockSize)) % 2 == 0) {
if (row < halfway)
checkVal255(row, col, y, "Y");
else
}
}
if (subsamp != TJ.SAMP_GRAY) {
- halfway = 16 / vsf;
+ halfway = 16 / vsf * sf.getNum() / sf.getDenom();
for (row = 0; row < ch; row++) {
for (col = 0; col < cw; col++) {
byte u = buf[ypitch * ph + (uvpitch * row + col)],
v = buf[ypitch * ph + uvpitch * ch + (uvpitch * row + col)];
- if (((row * vsf / 8) + (col * hsf / 8)) % 2 == 0) {
+ if (((row * vsf / blockSize) + (col * hsf / blockSize)) % 2 == 0) {
checkVal(row, col, u, "U", 128);
checkVal(row, col, v, "V", 128);
} else {
private static int compTest(TJCompressor tjc, byte[] dstBuf, int w,
int h, int pf, String baseName, int subsamp,
int jpegQual, int flags) throws Exception {
- String tempstr;
+ String tempStr;
byte[] srcBuf = null;
BufferedImage img = null;
- String pfStr;
- double t;
+ String pfStr, pfStrLong;
+ String buStr = (flags & TJ.FLAG_BOTTOMUP) != 0 ? "BU" : "TD";
+ String buStrLong = (flags & TJ.FLAG_BOTTOMUP) != 0 ?
+ "Bottom-Up" : "Top-Down ";
int size = 0, ps, imgType = pf;
if (bi) {
pf = biTypePF(imgType);
pfStr = biTypeStr(imgType);
- } else
+ pfStrLong = pfStr + " (" + pixFormatStr[pf] + ")";
+ } else {
pfStr = pixFormatStr[pf];
+ pfStrLong = pfStr;
+ }
ps = TJ.getPixelSize(pf);
- System.out.print(pfStr + " ");
- if (bi)
- System.out.print("(" + pixFormatStr[pf] + ") ");
- if ((flags & TJ.FLAG_BOTTOMUP) != 0)
- System.out.print("Bottom-Up");
- else
- System.out.print("Top-Down ");
- System.out.print(" -> " + subNameLong[subsamp] + " ");
- if (yuv == YUVENCODE)
- System.out.print("YUV ... ");
- else
- System.out.print("Q" + jpegQual + " ... ");
-
if (bi) {
img = new BufferedImage(w, h, imgType);
initImg(img, pf, flags);
- tempstr = baseName + "_enc_" + pfStr + "_" +
- (((flags & TJ.FLAG_BOTTOMUP) != 0) ? "BU" : "TD") + "_" +
+ tempStr = baseName + "_enc_" + pfStr + "_" + buStr + "_" +
subName[subsamp] + "_Q" + jpegQual + ".png";
- File file = new File(tempstr);
+ File file = new File(tempStr);
ImageIO.write(img, "png", file);
+ tjc.setSourceImage(img, 0, 0, 0, 0);
} else {
srcBuf = new byte[w * h * ps + 1];
initBuf(srcBuf, w, w * ps, h, pf, flags);
+ tjc.setSourceImage(srcBuf, 0, 0, w, 0, h, pf);
}
Arrays.fill(dstBuf, (byte)0);
- t = getTime();
tjc.setSubsamp(subsamp);
tjc.setJPEGQuality(jpegQual);
- if (bi) {
- if (yuv == YUVENCODE)
- tjc.encodeYUV(img, dstBuf, flags);
- else
- tjc.compress(img, dstBuf, flags);
+ if (doYUV) {
+ System.out.format("%s %s -> YUV %s ... ", pfStrLong, buStrLong,
+ subNameLong[subsamp]);
+ YUVImage yuvImage = tjc.encodeYUV(pad, flags);
+ if (checkBufYUV(yuvImage.getBuf(), yuvImage.getSize(), w, h, subsamp,
+ new TJScalingFactor(1, 1)) == 1)
+ System.out.print("Passed.\n");
+ else {
+ System.out.print("FAILED!\n");
+ exitStatus = -1;
+ }
+
+ System.out.format("YUV %s %s -> JPEG Q%d ... ", subNameLong[subsamp],
+ buStrLong, jpegQual);
+ tjc.setSourceImage(yuvImage);
} else {
- tjc.setSourceImage(srcBuf, 0, 0, w, 0, h, pf);
- if (yuv == YUVENCODE)
- tjc.encodeYUV(dstBuf, flags);
- else
- tjc.compress(dstBuf, flags);
+ System.out.format("%s %s -> %s Q%d ... ", pfStrLong, buStrLong,
+ subNameLong[subsamp], jpegQual);
}
+ tjc.compress(dstBuf, flags);
size = tjc.getCompressedSize();
- t = getTime() - t;
- if (yuv == YUVENCODE)
- tempstr = baseName + "_enc_" + pfStr + "_" +
- (((flags & TJ.FLAG_BOTTOMUP) != 0) ? "BU" : "TD") + "_" +
- subName[subsamp] + ".yuv";
- else
- tempstr = baseName + "_enc_" + pfStr + "_" +
- (((flags & TJ.FLAG_BOTTOMUP) != 0) ? "BU" : "TD") + "_" +
- subName[subsamp] + "_Q" + jpegQual + ".jpg";
- writeJPEG(dstBuf, size, tempstr);
-
- if (yuv == YUVENCODE) {
- if (checkBufYUV(dstBuf, size, w, h, subsamp) == 1)
- System.out.print("Passed.");
- else {
- System.out.print("FAILED!");
- exitStatus = -1;
- }
- } else
- System.out.print("Done.");
- System.out.format(" %.6f ms\n", t * 1000.);
- System.out.println(" Result in " + tempstr);
+ tempStr = baseName + "_enc_" + pfStr + "_" + buStr + "_" +
+ subName[subsamp] + "_Q" + jpegQual + ".jpg";
+ writeJPEG(dstBuf, size, tempStr);
+ System.out.println("Done.\n Result in " + tempStr);
return size;
}
int jpegSize, int w, int h, int pf,
String baseName, int subsamp, int flags,
TJScalingFactor sf) throws Exception {
- String pfStr, tempstr;
- double t;
+ String pfStr, pfStrLong, tempStr;
+ String buStrLong = (flags & TJ.FLAG_BOTTOMUP) != 0 ?
+ "Bottom-Up" : "Top-Down ";
int scaledWidth = sf.getScaled(w);
int scaledHeight = sf.getScaled(h);
int temp1, temp2, imgType = pf;
BufferedImage img = null;
byte[] dstBuf = null;
- if (yuv == YUVENCODE) return;
-
if (bi) {
pf = biTypePF(imgType);
pfStr = biTypeStr(imgType);
- } else
+ pfStrLong = pfStr + " (" + pixFormatStr[pf] + ")";
+ } else {
pfStr = pixFormatStr[pf];
-
- System.out.print("JPEG -> ");
- if (yuv == YUVDECODE)
- System.out.print("YUV " + subNameLong[subsamp] + " ... ");
- else {
- System.out.print(pfStr + " ");
- if (bi)
- System.out.print("(" + pixFormatStr[pf] + ") ");
- if ((flags & TJ.FLAG_BOTTOMUP) != 0)
- System.out.print("Bottom-Up ");
- else
- System.out.print("Top-Down ");
- if (!sf.isOne())
- System.out.print(sf.getNum() + "/" + sf.getDenom() + " ... ");
- else
- System.out.print("... ");
+ pfStrLong = pfStr;
}
- t = getTime();
- tjd.setJPEGImage(jpegBuf, jpegSize);
+ tjd.setSourceImage(jpegBuf, jpegSize);
if (tjd.getWidth() != w || tjd.getHeight() != h ||
tjd.getSubsamp() != subsamp)
throw new Exception("Incorrect JPEG header");
if (temp1 != scaledWidth || temp2 != scaledHeight)
throw new Exception("Scaled size mismatch");
- if (yuv == YUVDECODE)
- dstBuf = tjd.decompressToYUV(flags);
- else {
- if (bi)
- img = tjd.decompress(scaledWidth, scaledHeight, imgType, flags);
- else
- dstBuf = tjd.decompress(scaledWidth, 0, scaledHeight, pf, flags);
+ if (doYUV) {
+ System.out.format("JPEG -> YUV %s ", subNameLong[subsamp]);
+ if(!sf.isOne())
+ System.out.format("%d/%d ... ", sf.getNum(), sf.getDenom());
+ else System.out.print("... ");
+ YUVImage yuvImage = tjd.decompressToYUV(scaledWidth, pad, scaledHeight,
+ flags);
+ if (checkBufYUV(yuvImage.getBuf(), yuvImage.getSize(), scaledWidth,
+ scaledHeight, subsamp, sf) == 1)
+ System.out.print("Passed.\n");
+ else {
+ System.out.print("FAILED!\n"); exitStatus = -1;
+ }
+
+ System.out.format("YUV %s -> %s %s ... ", subNameLong[subsamp],
+ pfStrLong, buStrLong);
+ tjd.setSourceImage(yuvImage);
+ } else {
+ System.out.format("JPEG -> %s %s ", pfStrLong, buStrLong);
+ if(!sf.isOne())
+ System.out.format("%d/%d ... ", sf.getNum(), sf.getDenom());
+ else System.out.print("... ");
}
- t = getTime() - t;
+ if (bi)
+ img = tjd.decompress(scaledWidth, scaledHeight, imgType, flags);
+ else
+ dstBuf = tjd.decompress(scaledWidth, 0, scaledHeight, pf, flags);
if (bi) {
- tempstr = baseName + "_dec_" + pfStr + "_" +
+ tempStr = baseName + "_dec_" + pfStr + "_" +
(((flags & TJ.FLAG_BOTTOMUP) != 0) ? "BU" : "TD") + "_" +
subName[subsamp] + "_" +
(double)sf.getNum() / (double)sf.getDenom() + "x" + ".png";
- File file = new File(tempstr);
+ File file = new File(tempStr);
ImageIO.write(img, "png", file);
}
- if (yuv == YUVDECODE) {
- if (checkBufYUV(dstBuf, dstBuf.length, w, h, subsamp) == 1)
- System.out.print("Passed.");
- else {
- System.out.print("FAILED!"); exitStatus = -1;
- }
- } else {
- if ((bi && checkImg(img, pf, subsamp, sf, flags) == 1) ||
- (!bi && checkBuf(dstBuf, scaledWidth,
- scaledWidth * TJ.getPixelSize(pf), scaledHeight, pf,
- subsamp, sf, flags) == 1))
- System.out.print("Passed.");
- else {
- System.out.print("FAILED!");
- exitStatus = -1;
- }
+ if ((bi && checkImg(img, pf, subsamp, sf, flags) == 1) ||
+ (!bi && checkBuf(dstBuf, scaledWidth,
+ scaledWidth * TJ.getPixelSize(pf), scaledHeight, pf,
+ subsamp, sf, flags) == 1))
+ System.out.print("Passed.\n");
+ else {
+ System.out.print("FAILED!\n");
+ exitStatus = -1;
}
- System.out.format(" %.6f ms\n", t * 1000.);
}
private static void decompTest(TJDecompressor tjd, byte[] jpegBuf,
String baseName, int subsamp,
int flags) throws Exception {
int i;
- if ((subsamp == TJ.SAMP_444 || subsamp == TJ.SAMP_GRAY) && yuv == 0) {
- TJScalingFactor[] sf = TJ.getScalingFactors();
- for (i = 0; i < sf.length; i++)
+ TJScalingFactor[] sf = TJ.getScalingFactors();
+ for (i = 0; i < sf.length; i++) {
+ int num = sf[i].getNum();
+ int denom = sf[i].getDenom();
+ if (subsamp == TJ.SAMP_444 || subsamp == TJ.SAMP_GRAY ||
+ (subsamp == TJ.SAMP_411 && num == 1 &&
+ (denom == 2 || denom == 1)) ||
+ (subsamp != TJ.SAMP_411 && num == 1 &&
+ (denom == 4 || denom == 2 || denom == 1)))
decompTest(tjd, jpegBuf, jpegSize, w, h, pf, baseName, subsamp,
flags, sf[i]);
- } else
- decompTest(tjd, jpegBuf, jpegSize, w, h, pf, baseName, subsamp,
- flags, new TJScalingFactor(1, 1));
+ }
}
private static void doTest(int w, int h, int[] formats, int subsamp,
int size;
byte[] dstBuf;
- if (yuv == YUVENCODE)
- dstBuf = new byte[TJ.bufSizeYUV(w, h, subsamp)];
- else
- dstBuf = new byte[TJ.bufSize(w, h, subsamp)];
+ dstBuf = new byte[TJ.bufSize(w, h, subsamp)];
try {
tjc = new TJCompressor();
tjd = new TJDecompressor();
for (int pf : formats) {
+ if (pf < 0) continue;
for (int i = 0; i < 2; i++) {
int flags = 0;
if (subsamp == TJ.SAMP_422 || subsamp == TJ.SAMP_420 ||
- subsamp == TJ.SAMP_440)
+ subsamp == TJ.SAMP_440 || subsamp == TJ.SAMP_411)
flags |= TJ.FLAG_FASTUPSAMPLE;
- if (i == 1) {
- if (yuv == YUVDECODE) {
- tjc.close();
- tjd.close();
- return;
- } else
- flags |= TJ.FLAG_BOTTOMUP;
- }
+ if (i == 1)
+ flags |= TJ.FLAG_BOTTOMUP;
size = compTest(tjc, dstBuf, w, h, pf, baseName, subsamp, 100,
flags);
decompTest(tjd, dstBuf, size, w, h, pf, baseName, subsamp, flags);
- if (pf >= TJ.PF_RGBX && pf <= TJ.PF_XRGB && !bi)
+ if (pf >= TJ.PF_RGBX && pf <= TJ.PF_XRGB && !bi) {
+ System.out.print("\n");
decompTest(tjd, dstBuf, size, w, h, pf + (TJ.PF_RGBA - TJ.PF_RGBX),
baseName, subsamp, flags);
+ }
System.out.print("\n");
}
}
private static void bufSizeTest() throws Exception {
int w, h, i, subsamp;
- byte[] srcBuf, dstBuf;
+ byte[] srcBuf, dstBuf = null;
+ YUVImage dstImage = null;
TJCompressor tjc = null;
Random r = new Random();
if (h % 100 == 0)
System.out.format("%04d x %04d\b\b\b\b\b\b\b\b\b\b\b", w, h);
srcBuf = new byte[w * h * 4];
- if (yuv == YUVENCODE)
- dstBuf = new byte[TJ.bufSizeYUV(w, h, subsamp)];
+ if (doYUV)
+ dstImage = new YUVImage(w, pad, h, subsamp);
else
dstBuf = new byte[TJ.bufSize(w, h, subsamp)];
for (i = 0; i < w * h * 4; i++) {
tjc.setSourceImage(srcBuf, 0, 0, w, 0, h, TJ.PF_BGRX);
tjc.setSubsamp(subsamp);
tjc.setJPEGQuality(100);
- if (yuv == YUVENCODE)
- tjc.encodeYUV(dstBuf, 0);
+ if (doYUV)
+ tjc.encodeYUV(dstImage, 0);
else
tjc.compress(dstBuf, 0);
srcBuf = new byte[h * w * 4];
- if (yuv == YUVENCODE)
- dstBuf = new byte[TJ.bufSizeYUV(h, w, subsamp)];
+ if (doYUV)
+ dstImage = new YUVImage(h, pad, w, subsamp);
else
dstBuf = new byte[TJ.bufSize(h, w, subsamp)];
for (i = 0; i < h * w * 4; i++) {
srcBuf[i] = (byte)(r.nextInt(2) * 255);
}
tjc.setSourceImage(srcBuf, 0, 0, h, 0, w, TJ.PF_BGRX);
- if (yuv == YUVENCODE)
- tjc.encodeYUV(dstBuf, 0);
+ if (doYUV)
+ tjc.encodeYUV(dstImage, 0);
else
tjc.compress(dstBuf, 0);
}
public static void main(String[] argv) {
try {
String testName = "javatest";
- boolean doyuv = false;
for (int i = 0; i < argv.length; i++) {
if (argv[i].equalsIgnoreCase("-yuv"))
- doyuv = true;
+ doYUV = true;
+ if (argv[i].equalsIgnoreCase("-noyuvpad"))
+ pad = 1;
if (argv[i].substring(0, 1).equalsIgnoreCase("-h") ||
argv[i].equalsIgnoreCase("-?"))
usage();
testName = "javabitest";
}
}
- if (doyuv) yuv = YUVENCODE;
+ if (doYUV)
+ _4byteFormats[4] = -1;
doTest(35, 39, bi ? _3byteFormatsBI : _3byteFormats, TJ.SAMP_444,
testName);
doTest(39, 41, bi ? _4byteFormatsBI : _4byteFormats, TJ.SAMP_444,
testName);
doTest(39, 41, bi ? _4byteFormatsBI : _4byteFormats, TJ.SAMP_440,
testName);
- doTest(35, 39, bi ? onlyGrayBI : onlyGray, TJ.SAMP_GRAY, testName);
- doTest(39, 41, bi ? _3byteFormatsBI : _3byteFormats, TJ.SAMP_GRAY,
+ doTest(41, 35, bi ? _3byteFormatsBI : _3byteFormats, TJ.SAMP_411,
+ testName);
+ doTest(35, 39, bi ? _4byteFormatsBI : _4byteFormats, TJ.SAMP_411,
+ testName);
+ doTest(39, 41, bi ? onlyGrayBI : onlyGray, TJ.SAMP_GRAY, testName);
+ doTest(41, 35, bi ? _3byteFormatsBI : _3byteFormats, TJ.SAMP_GRAY,
testName);
- doTest(41, 35, bi ? _4byteFormatsBI : _4byteFormats, TJ.SAMP_GRAY,
+ _4byteFormats[4] = -1;
+ doTest(35, 39, bi ? _4byteFormatsBI : _4byteFormats, TJ.SAMP_GRAY,
testName);
if (!bi)
bufSizeTest();
- if (doyuv && !bi) {
+ if (doYUV && !bi) {
System.out.print("\n--------------------\n\n");
- yuv = YUVDECODE;
doTest(48, 48, onlyRGB, TJ.SAMP_444, "javatest_yuv0");
- doTest(35, 39, onlyRGB, TJ.SAMP_444, "javatest_yuv1");
doTest(48, 48, onlyRGB, TJ.SAMP_422, "javatest_yuv0");
- doTest(39, 41, onlyRGB, TJ.SAMP_422, "javatest_yuv1");
doTest(48, 48, onlyRGB, TJ.SAMP_420, "javatest_yuv0");
- doTest(41, 35, onlyRGB, TJ.SAMP_420, "javatest_yuv1");
doTest(48, 48, onlyRGB, TJ.SAMP_440, "javatest_yuv0");
- doTest(35, 39, onlyRGB, TJ.SAMP_440, "javatest_yuv1");
+ doTest(48, 48, onlyRGB, TJ.SAMP_411, "javatest_yuv0");
doTest(48, 48, onlyRGB, TJ.SAMP_GRAY, "javatest_yuv0");
- doTest(35, 39, onlyRGB, TJ.SAMP_GRAY, "javatest_yuv1");
doTest(48, 48, onlyGray, TJ.SAMP_GRAY, "javatest_yuv0");
- doTest(39, 41, onlyGray, TJ.SAMP_GRAY, "javatest_yuv1");
}
} catch(Exception e) {
e.printStackTrace();
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!--NewPage-->
-<HTML>
-<HEAD>
-<TITLE>
-All Classes
-</TITLE>
-
-
-<LINK REL ="stylesheet" TYPE="text/css" HREF="stylesheet.css" TITLE="Style">
-
-
-</HEAD>
-
-<BODY BGCOLOR="white">
-<FONT size="+1" CLASS="FrameHeadingFont">
-<B>All Classes</B></FONT>
-<BR>
-
-<TABLE BORDER="0" WIDTH="100%" SUMMARY="">
-<TR>
-<TD NOWRAP><FONT CLASS="FrameItemFont"><A HREF="org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJ</A>
-<BR>
-<A HREF="org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJCompressor</A>
-<BR>
-<A HREF="org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg" target="classFrame"><I>TJCustomFilter</I></A>
-<BR>
-<A HREF="org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJDecompressor</A>
-<BR>
-<A HREF="org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJScalingFactor</A>
-<BR>
-<A HREF="org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJTransform</A>
-<BR>
-<A HREF="org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJTransformer</A>
-<BR>
-</FONT></TD>
-</TR>
-</TABLE>
-
-</BODY>
-</HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<title>All Classes</title>
+<link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
+</head>
+<body>
+<h1 class="bar">All Classes</h1>
+<div class="indexContainer">
+<ul>
+<li><a href="org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJ</a></li>
+<li><a href="org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJCompressor</a></li>
+<li><a href="org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg" target="classFrame"><i>TJCustomFilter</i></a></li>
+<li><a href="org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJDecompressor</a></li>
+<li><a href="org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJScalingFactor</a></li>
+<li><a href="org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJTransform</a></li>
+<li><a href="org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJTransformer</a></li>
+<li><a href="org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">YUVImage</a></li>
+</ul>
+</div>
+</body>
+</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!--NewPage-->
-<HTML>
-<HEAD>
-<TITLE>
-All Classes
-</TITLE>
-
-
-<LINK REL ="stylesheet" TYPE="text/css" HREF="stylesheet.css" TITLE="Style">
-
-
-</HEAD>
-
-<BODY BGCOLOR="white">
-<FONT size="+1" CLASS="FrameHeadingFont">
-<B>All Classes</B></FONT>
-<BR>
-
-<TABLE BORDER="0" WIDTH="100%" SUMMARY="">
-<TR>
-<TD NOWRAP><FONT CLASS="FrameItemFont"><A HREF="org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<BR>
-<A HREF="org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</A>
-<BR>
-<A HREF="org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg"><I>TJCustomFilter</I></A>
-<BR>
-<A HREF="org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<BR>
-<A HREF="org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</A>
-<BR>
-<A HREF="org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<BR>
-<A HREF="org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg">TJTransformer</A>
-<BR>
-</FONT></TD>
-</TR>
-</TABLE>
-
-</BODY>
-</HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<title>All Classes</title>
+<link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
+</head>
+<body>
+<h1 class="bar">All Classes</h1>
+<div class="indexContainer">
+<ul>
+<li><a href="org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></li>
+<li><a href="org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></li>
+<li><a href="org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg"><i>TJCustomFilter</i></a></li>
+<li><a href="org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></li>
+<li><a href="org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</a></li>
+<li><a href="org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></li>
+<li><a href="org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg">TJTransformer</a></li>
+<li><a href="org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></li>
+</ul>
+</div>
+</body>
+</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!--NewPage-->
-<HTML>
-<HEAD>
-<TITLE>
-Constant Field Values
-</TITLE>
-
-
-<LINK REL ="stylesheet" TYPE="text/css" HREF="stylesheet.css" TITLE="Style">
-
-<SCRIPT type="text/javascript">
-function windowTitle()
-{
+<!-- NewPage -->
+<html lang="en">
+<head>
+<title>Constant Field Values</title>
+<link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="Constant Field Values";
}
-}
-</SCRIPT>
-<NOSCRIPT>
-</NOSCRIPT>
-
-</HEAD>
-
-<BODY BGCOLOR="white" onload="windowTitle();">
-<HR>
-
-
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
-<A NAME="navbar_top"><!-- --></A>
-<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_top_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="org/libjpegturbo/turbojpeg/package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- PREV
- NEXT</FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="index.html?constant-values.html" target="_top"><B>FRAMES</B></A>
- <A HREF="constant-values.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="topNav"><a name="navbar_top">
+<!-- -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li>Class</li>
+<li><a href="org/libjpegturbo/turbojpeg/package-tree.html">Tree</a></li>
+<li><a href="deprecated-list.html">Deprecated</a></li>
+<li><a href="index-all.html">Index</a></li>
+<li><a href="help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="index.html?constant-values.html" target="_top">Frames</a></li>
+<li><a href="constant-values.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
- document.writeln('<A HREF="allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_top"></A>
+</script>
+</div>
+<a name="skip-navbar_top">
+<!-- -->
+</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
-
-<HR>
-<CENTER>
-<H1>
-Constant Field Values</H1>
-</CENTER>
-<HR SIZE="4" NOSHADE>
-<B>Contents</B><UL>
-<LI><A HREF="#org.libjpegturbo">org.libjpegturbo.*</A>
-</UL>
-
-<A NAME="org.libjpegturbo"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left"><FONT SIZE="+2">
-org.libjpegturbo.*</FONT></TH>
-</TR>
-</TABLE>
-
-<P>
-
-<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TH ALIGN="left" COLSPAN="3">org.libjpegturbo.turbojpeg.<A HREF="org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.FLAG_ACCURATEDCT"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#FLAG_ACCURATEDCT">FLAG_ACCURATEDCT</A></CODE></TD>
-<TD ALIGN="right"><CODE>4096</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.FLAG_BOTTOMUP"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP">FLAG_BOTTOMUP</A></CODE></TD>
-<TD ALIGN="right"><CODE>2</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.FLAG_FASTDCT"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#FLAG_FASTDCT">FLAG_FASTDCT</A></CODE></TD>
-<TD ALIGN="right"><CODE>2048</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.FLAG_FASTUPSAMPLE"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#FLAG_FASTUPSAMPLE">FLAG_FASTUPSAMPLE</A></CODE></TD>
-<TD ALIGN="right"><CODE>256</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.FLAG_FORCEMMX"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCEMMX">FLAG_FORCEMMX</A></CODE></TD>
-<TD ALIGN="right"><CODE>8</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.FLAG_FORCESSE"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE">FLAG_FORCESSE</A></CODE></TD>
-<TD ALIGN="right"><CODE>16</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.FLAG_FORCESSE2"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE2">FLAG_FORCESSE2</A></CODE></TD>
-<TD ALIGN="right"><CODE>32</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.FLAG_FORCESSE3"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE3">FLAG_FORCESSE3</A></CODE></TD>
-<TD ALIGN="right"><CODE>128</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.NUMPF"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#NUMPF">NUMPF</A></CODE></TD>
-<TD ALIGN="right"><CODE>11</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.NUMSAMP"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#NUMSAMP">NUMSAMP</A></CODE></TD>
-<TD ALIGN="right"><CODE>5</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.PF_ABGR"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#PF_ABGR">PF_ABGR</A></CODE></TD>
-<TD ALIGN="right"><CODE>9</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.PF_ARGB"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#PF_ARGB">PF_ARGB</A></CODE></TD>
-<TD ALIGN="right"><CODE>10</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.PF_BGR"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#PF_BGR">PF_BGR</A></CODE></TD>
-<TD ALIGN="right"><CODE>1</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.PF_BGRA"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#PF_BGRA">PF_BGRA</A></CODE></TD>
-<TD ALIGN="right"><CODE>8</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.PF_BGRX"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#PF_BGRX">PF_BGRX</A></CODE></TD>
-<TD ALIGN="right"><CODE>3</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.PF_GRAY"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#PF_GRAY">PF_GRAY</A></CODE></TD>
-<TD ALIGN="right"><CODE>6</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.PF_RGB"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#PF_RGB">PF_RGB</A></CODE></TD>
-<TD ALIGN="right"><CODE>0</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.PF_RGBA"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#PF_RGBA">PF_RGBA</A></CODE></TD>
-<TD ALIGN="right"><CODE>7</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.PF_RGBX"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#PF_RGBX">PF_RGBX</A></CODE></TD>
-<TD ALIGN="right"><CODE>2</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.PF_XBGR"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#PF_XBGR">PF_XBGR</A></CODE></TD>
-<TD ALIGN="right"><CODE>4</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.PF_XRGB"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#PF_XRGB">PF_XRGB</A></CODE></TD>
-<TD ALIGN="right"><CODE>5</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.SAMP_420"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#SAMP_420">SAMP_420</A></CODE></TD>
-<TD ALIGN="right"><CODE>2</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.SAMP_422"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#SAMP_422">SAMP_422</A></CODE></TD>
-<TD ALIGN="right"><CODE>1</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.SAMP_440"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#SAMP_440">SAMP_440</A></CODE></TD>
-<TD ALIGN="right"><CODE>4</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.SAMP_444"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#SAMP_444">SAMP_444</A></CODE></TD>
-<TD ALIGN="right"><CODE>0</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJ.SAMP_GRAY"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJ.html#SAMP_GRAY">SAMP_GRAY</A></CODE></TD>
-<TD ALIGN="right"><CODE>3</CODE></TD>
-</TR>
-</FONT></TD>
-</TR>
-</TABLE>
-
-<P>
-
-<P>
-
-<TABLE BORDER="1" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TH ALIGN="left" COLSPAN="3">org.libjpegturbo.turbojpeg.<A HREF="org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJTransform.NUMOP"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJTransform.html#NUMOP">NUMOP</A></CODE></TD>
-<TD ALIGN="right"><CODE>8</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJTransform.OP_HFLIP"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJTransform.html#OP_HFLIP">OP_HFLIP</A></CODE></TD>
-<TD ALIGN="right"><CODE>1</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJTransform.OP_NONE"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJTransform.html#OP_NONE">OP_NONE</A></CODE></TD>
-<TD ALIGN="right"><CODE>0</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJTransform.OP_ROT180"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJTransform.html#OP_ROT180">OP_ROT180</A></CODE></TD>
-<TD ALIGN="right"><CODE>6</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJTransform.OP_ROT270"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJTransform.html#OP_ROT270">OP_ROT270</A></CODE></TD>
-<TD ALIGN="right"><CODE>7</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJTransform.OP_ROT90"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJTransform.html#OP_ROT90">OP_ROT90</A></CODE></TD>
-<TD ALIGN="right"><CODE>5</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJTransform.OP_TRANSPOSE"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJTransform.html#OP_TRANSPOSE">OP_TRANSPOSE</A></CODE></TD>
-<TD ALIGN="right"><CODE>3</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJTransform.OP_TRANSVERSE"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJTransform.html#OP_TRANSVERSE">OP_TRANSVERSE</A></CODE></TD>
-<TD ALIGN="right"><CODE>4</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJTransform.OP_VFLIP"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJTransform.html#OP_VFLIP">OP_VFLIP</A></CODE></TD>
-<TD ALIGN="right"><CODE>2</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJTransform.OPT_CROP"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJTransform.html#OPT_CROP">OPT_CROP</A></CODE></TD>
-<TD ALIGN="right"><CODE>4</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJTransform.OPT_GRAY"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJTransform.html#OPT_GRAY">OPT_GRAY</A></CODE></TD>
-<TD ALIGN="right"><CODE>8</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJTransform.OPT_NOOUTPUT"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJTransform.html#OPT_NOOUTPUT">OPT_NOOUTPUT</A></CODE></TD>
-<TD ALIGN="right"><CODE>16</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJTransform.OPT_PERFECT"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT">OPT_PERFECT</A></CODE></TD>
-<TD ALIGN="right"><CODE>1</CODE></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<A NAME="org.libjpegturbo.turbojpeg.TJTransform.OPT_TRIM"><!-- --></A><TD ALIGN="right"><FONT SIZE="-1">
-<CODE>public static final int</CODE></FONT></TD>
-<TD ALIGN="left"><CODE><A HREF="org/libjpegturbo/turbojpeg/TJTransform.html#OPT_TRIM">OPT_TRIM</A></CODE></TD>
-<TD ALIGN="right"><CODE>2</CODE></TD>
-</TR>
-</FONT></TD>
-</TR>
-</TABLE>
-
-<P>
-
-<P>
-<HR>
-
-
+<div class="header">
+<h1 title="Constant Field Values" class="title">Constant Field Values</h1>
+<h2 title="Contents">Contents</h2>
+<ul>
+<li><a href="#org.libjpegturbo">org.libjpegturbo.*</a></li>
+</ul>
+</div>
+<div class="constantValuesContainer"><a name="org.libjpegturbo">
+<!-- -->
+</a>
+<h2 title="org.libjpegturbo">org.libjpegturbo.*</h2>
+<ul class="blockList">
+<li class="blockList">
+<table border="0" cellpadding="3" cellspacing="0" summary="Constant Field Values table, listing constant fields, and values">
+<caption><span>org.libjpegturbo.turbojpeg.<a href="org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th scope="col">Constant Field</th>
+<th class="colLast" scope="col">Value</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.CS_CMYK">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#CS_CMYK">CS_CMYK</a></code></td>
+<td class="colLast"><code>3</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.CS_GRAY">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#CS_GRAY">CS_GRAY</a></code></td>
+<td class="colLast"><code>2</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.CS_RGB">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#CS_RGB">CS_RGB</a></code></td>
+<td class="colLast"><code>0</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.CS_YCbCr">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#CS_YCbCr">CS_YCbCr</a></code></td>
+<td class="colLast"><code>1</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.CS_YCCK">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#CS_YCCK">CS_YCCK</a></code></td>
+<td class="colLast"><code>4</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.FLAG_ACCURATEDCT">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#FLAG_ACCURATEDCT">FLAG_ACCURATEDCT</a></code></td>
+<td class="colLast"><code>4096</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.FLAG_BOTTOMUP">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP">FLAG_BOTTOMUP</a></code></td>
+<td class="colLast"><code>2</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.FLAG_FASTDCT">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#FLAG_FASTDCT">FLAG_FASTDCT</a></code></td>
+<td class="colLast"><code>2048</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.FLAG_FASTUPSAMPLE">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#FLAG_FASTUPSAMPLE">FLAG_FASTUPSAMPLE</a></code></td>
+<td class="colLast"><code>256</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.FLAG_FORCEMMX">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCEMMX">FLAG_FORCEMMX</a></code></td>
+<td class="colLast"><code>8</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.FLAG_FORCESSE">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE">FLAG_FORCESSE</a></code></td>
+<td class="colLast"><code>16</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.FLAG_FORCESSE2">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE2">FLAG_FORCESSE2</a></code></td>
+<td class="colLast"><code>32</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.FLAG_FORCESSE3">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE3">FLAG_FORCESSE3</a></code></td>
+<td class="colLast"><code>128</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.NUMCS">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#NUMCS">NUMCS</a></code></td>
+<td class="colLast"><code>5</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.NUMPF">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#NUMPF">NUMPF</a></code></td>
+<td class="colLast"><code>12</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.NUMSAMP">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#NUMSAMP">NUMSAMP</a></code></td>
+<td class="colLast"><code>6</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_ABGR">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_ABGR">PF_ABGR</a></code></td>
+<td class="colLast"><code>9</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_ARGB">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_ARGB">PF_ARGB</a></code></td>
+<td class="colLast"><code>10</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_BGR">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_BGR">PF_BGR</a></code></td>
+<td class="colLast"><code>1</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_BGRA">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_BGRA">PF_BGRA</a></code></td>
+<td class="colLast"><code>8</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_BGRX">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_BGRX">PF_BGRX</a></code></td>
+<td class="colLast"><code>3</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_CMYK">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_CMYK">PF_CMYK</a></code></td>
+<td class="colLast"><code>11</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_GRAY">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_GRAY">PF_GRAY</a></code></td>
+<td class="colLast"><code>6</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_RGB">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_RGB">PF_RGB</a></code></td>
+<td class="colLast"><code>0</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_RGBA">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_RGBA">PF_RGBA</a></code></td>
+<td class="colLast"><code>7</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_RGBX">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_RGBX">PF_RGBX</a></code></td>
+<td class="colLast"><code>2</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_XBGR">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_XBGR">PF_XBGR</a></code></td>
+<td class="colLast"><code>4</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.PF_XRGB">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#PF_XRGB">PF_XRGB</a></code></td>
+<td class="colLast"><code>5</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.SAMP_411">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#SAMP_411">SAMP_411</a></code></td>
+<td class="colLast"><code>5</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.SAMP_420">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#SAMP_420">SAMP_420</a></code></td>
+<td class="colLast"><code>2</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.SAMP_422">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#SAMP_422">SAMP_422</a></code></td>
+<td class="colLast"><code>1</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.SAMP_440">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#SAMP_440">SAMP_440</a></code></td>
+<td class="colLast"><code>4</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.SAMP_444">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#SAMP_444">SAMP_444</a></code></td>
+<td class="colLast"><code>0</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJ.SAMP_GRAY">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJ.html#SAMP_GRAY">SAMP_GRAY</a></code></td>
+<td class="colLast"><code>3</code></td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<table border="0" cellpadding="3" cellspacing="0" summary="Constant Field Values table, listing constant fields, and values">
+<caption><span>org.libjpegturbo.turbojpeg.<a href="org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th scope="col">Constant Field</th>
+<th class="colLast" scope="col">Value</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.NUMOP">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#NUMOP">NUMOP</a></code></td>
+<td class="colLast"><code>8</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OP_HFLIP">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#OP_HFLIP">OP_HFLIP</a></code></td>
+<td class="colLast"><code>1</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OP_NONE">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#OP_NONE">OP_NONE</a></code></td>
+<td class="colLast"><code>0</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OP_ROT180">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#OP_ROT180">OP_ROT180</a></code></td>
+<td class="colLast"><code>6</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OP_ROT270">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#OP_ROT270">OP_ROT270</a></code></td>
+<td class="colLast"><code>7</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OP_ROT90">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#OP_ROT90">OP_ROT90</a></code></td>
+<td class="colLast"><code>5</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OP_TRANSPOSE">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#OP_TRANSPOSE">OP_TRANSPOSE</a></code></td>
+<td class="colLast"><code>3</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OP_TRANSVERSE">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#OP_TRANSVERSE">OP_TRANSVERSE</a></code></td>
+<td class="colLast"><code>4</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OP_VFLIP">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#OP_VFLIP">OP_VFLIP</a></code></td>
+<td class="colLast"><code>2</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OPT_CROP">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#OPT_CROP">OPT_CROP</a></code></td>
+<td class="colLast"><code>4</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OPT_GRAY">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#OPT_GRAY">OPT_GRAY</a></code></td>
+<td class="colLast"><code>8</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OPT_NOOUTPUT">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#OPT_NOOUTPUT">OPT_NOOUTPUT</a></code></td>
+<td class="colLast"><code>16</code></td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OPT_PERFECT">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT">OPT_PERFECT</a></code></td>
+<td class="colLast"><code>1</code></td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a name="org.libjpegturbo.turbojpeg.TJTransform.OPT_TRIM">
+<!-- -->
+</a><code>public static final int</code></td>
+<td><code><a href="org/libjpegturbo/turbojpeg/TJTransform.html#OPT_TRIM">OPT_TRIM</a></code></td>
+<td class="colLast"><code>2</code></td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</div>
<!-- ======= START OF BOTTOM NAVBAR ====== -->
-<A NAME="navbar_bottom"><!-- --></A>
-<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_bottom_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="org/libjpegturbo/turbojpeg/package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- PREV
- NEXT</FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="index.html?constant-values.html" target="_top"><B>FRAMES</B></A>
- <A HREF="constant-values.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="bottomNav"><a name="navbar_bottom">
+<!-- -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li>Class</li>
+<li><a href="org/libjpegturbo/turbojpeg/package-tree.html">Tree</a></li>
+<li><a href="deprecated-list.html">Deprecated</a></li>
+<li><a href="index-all.html">Index</a></li>
+<li><a href="help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="index.html?constant-values.html" target="_top">Frames</a></li>
+<li><a href="constant-values.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
- document.writeln('<A HREF="allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_bottom"></A>
+</script>
+</div>
+<a name="skip-navbar_bottom">
+<!-- -->
+</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
-
-<HR>
-
-</BODY>
-</HTML>
+</body>
+</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!--NewPage-->
-<HTML>
-<HEAD>
-<TITLE>
-Deprecated List
-</TITLE>
-
-
-<LINK REL ="stylesheet" TYPE="text/css" HREF="stylesheet.css" TITLE="Style">
-
-<SCRIPT type="text/javascript">
-function windowTitle()
-{
+<!-- NewPage -->
+<html lang="en">
+<head>
+<title>Deprecated List</title>
+<link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="Deprecated List";
}
-}
-</SCRIPT>
-<NOSCRIPT>
-</NOSCRIPT>
-
-</HEAD>
-
-<BODY BGCOLOR="white" onload="windowTitle();">
-<HR>
-
-
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
-<A NAME="navbar_top"><!-- --></A>
-<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_top_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="org/libjpegturbo/turbojpeg/package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Deprecated</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- PREV
- NEXT</FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="index.html?deprecated-list.html" target="_top"><B>FRAMES</B></A>
- <A HREF="deprecated-list.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="topNav"><a name="navbar_top">
+<!-- -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li>Class</li>
+<li><a href="org/libjpegturbo/turbojpeg/package-tree.html">Tree</a></li>
+<li class="navBarCell1Rev">Deprecated</li>
+<li><a href="index-all.html">Index</a></li>
+<li><a href="help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="index.html?deprecated-list.html" target="_top">Frames</a></li>
+<li><a href="deprecated-list.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
- document.writeln('<A HREF="allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_top"></A>
+</script>
+</div>
+<a name="skip-navbar_top">
+<!-- -->
+</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
-
-<HR>
-<CENTER>
-<H2>
-<B>Deprecated API</B></H2>
-</CENTER>
-<HR SIZE="4" NOSHADE>
-<B>Contents</B><UL>
-<LI><A HREF="#method">Deprecated Methods</A>
-<LI><A HREF="#constructor">Deprecated Constructors</A>
-</UL>
-
-<A NAME="method"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Deprecated Methods</B></FONT></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><A HREF="org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[], int, int, int, int, int)">org.libjpegturbo.turbojpeg.TJDecompressor.decompress(byte[], int, int, int, int, int)</A>
-<BR>
- <I>Use
- <A HREF="org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[], int, int, int, int, int, int, int)"><CODE>TJDecompressor.decompress(byte[], int, int, int, int, int, int, int)</CODE></A> instead.</I> </TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><A HREF="org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[], int, int, int, int)">org.libjpegturbo.turbojpeg.TJCompressor.setSourceImage(byte[], int, int, int, int)</A>
-<BR>
- <I>Use
- <A HREF="org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[], int, int, int, int, int, int)"><CODE>TJCompressor.setSourceImage(byte[], int, int, int, int, int, int)</CODE></A> instead.</I> </TD>
-</TR>
-</TABLE>
-
-<P>
-<A NAME="constructor"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Deprecated Constructors</B></FONT></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><A HREF="org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor(byte[], int, int, int, int)">org.libjpegturbo.turbojpeg.TJCompressor(byte[], int, int, int, int)</A>
-<BR>
- <I>Use
- <A HREF="org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor(byte[], int, int, int, int, int, int)"><CODE>TJCompressor.TJCompressor(byte[], int, int, int, int, int, int)</CODE></A> instead.</I> </TD>
-</TR>
-</TABLE>
-
-<P>
-<HR>
-
-
+<div class="header">
+<h1 title="Deprecated API" class="title">Deprecated API</h1>
+<h2 title="Contents">Contents</h2>
+<ul>
+<li><a href="#field">Deprecated Fields</a></li>
+<li><a href="#method">Deprecated Methods</a></li>
+<li><a href="#constructor">Deprecated Constructors</a></li>
+</ul>
+</div>
+<div class="contentContainer"><a name="field">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<table border="0" cellpadding="3" cellspacing="0" summary="Deprecated Fields table, listing deprecated fields, and an explanation">
+<caption><span>Deprecated Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colOne" scope="col">Field and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colOne"><a href="org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCEMMX">org.libjpegturbo.turbojpeg.TJ.FLAG_FORCEMMX</a></td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><a href="org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE">org.libjpegturbo.turbojpeg.TJ.FLAG_FORCESSE</a></td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><a href="org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE2">org.libjpegturbo.turbojpeg.TJ.FLAG_FORCESSE2</a></td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><a href="org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE3">org.libjpegturbo.turbojpeg.TJ.FLAG_FORCESSE3</a></td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+<a name="method">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<table border="0" cellpadding="3" cellspacing="0" summary="Deprecated Methods table, listing deprecated methods, and an explanation">
+<caption><span>Deprecated Methods</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colOne" scope="col">Method and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colOne"><a href="org/libjpegturbo/turbojpeg/TJ.html#bufSizeYUV(int,%20int,%20int)">org.libjpegturbo.turbojpeg.TJ.bufSizeYUV(int, int, int)</a>
+<div class="block"><i>Use <a href="org/libjpegturbo/turbojpeg/TJ.html#bufSizeYUV(int,%20int,%20int,%20int)"><code>TJ.bufSizeYUV(int, int, int, int)</code></a> instead.</i></div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><a href="org/libjpegturbo/turbojpeg/TJCompressor.html#compress(java.awt.image.BufferedImage,%20byte[],%20int)">org.libjpegturbo.turbojpeg.TJCompressor.compress(BufferedImage, byte[], int)</a>
+<div class="block"><i>Use
+ <a href="org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>TJCompressor.setSourceImage(BufferedImage, int, int, int, int)</code></a> and
+ <a href="org/libjpegturbo/turbojpeg/TJCompressor.html#compress(byte[],%20int)"><code>TJCompressor.compress(byte[], int)</code></a> instead.</i></div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><a href="org/libjpegturbo/turbojpeg/TJCompressor.html#compress(java.awt.image.BufferedImage,%20int)">org.libjpegturbo.turbojpeg.TJCompressor.compress(BufferedImage, int)</a>
+<div class="block"><i>Use
+ <a href="org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>TJCompressor.setSourceImage(BufferedImage, int, int, int, int)</code></a> and
+ <a href="org/libjpegturbo/turbojpeg/TJCompressor.html#compress(int)"><code>TJCompressor.compress(int)</code></a> instead.</i></div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><a href="org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int)">org.libjpegturbo.turbojpeg.TJDecompressor.decompress(byte[], int, int, int, int, int)</a>
+<div class="block"><i>Use
+ <a href="org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)"><code>TJDecompressor.decompress(byte[], int, int, int, int, int, int, int)</code></a> instead.</i></div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><a href="org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(byte[],%20int)">org.libjpegturbo.turbojpeg.TJDecompressor.decompressToYUV(byte[], int)</a>
+<div class="block"><i>Use <a href="org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(org.libjpegturbo.turbojpeg.YUVImage,%20int)"><code>TJDecompressor.decompressToYUV(YUVImage, int)</code></a> instead.</i></div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><a href="org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int)">org.libjpegturbo.turbojpeg.TJDecompressor.decompressToYUV(int)</a>
+<div class="block"><i>Use <a href="org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int,%20int,%20int,%20int)"><code>TJDecompressor.decompressToYUV(int, int, int, int)</code></a> instead.</i></div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><a href="org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(java.awt.image.BufferedImage,%20byte[],%20int)">org.libjpegturbo.turbojpeg.TJCompressor.encodeYUV(BufferedImage, byte[], int)</a>
+<div class="block"><i>Use
+ <a href="org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>TJCompressor.setSourceImage(BufferedImage, int, int, int, int)</code></a> and
+ <a href="org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(byte[],%20int)"><code>TJCompressor.encodeYUV(byte[], int)</code></a> instead.</i></div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><a href="org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(java.awt.image.BufferedImage,%20int)">org.libjpegturbo.turbojpeg.TJCompressor.encodeYUV(BufferedImage, int)</a>
+<div class="block"><i>Use
+ <a href="org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>TJCompressor.setSourceImage(BufferedImage, int, int, int, int)</code></a> and
+ <a href="org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(int,%20int)"><code>TJCompressor.encodeYUV(int, int)</code></a> instead.</i></div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><a href="org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(byte[],%20int)">org.libjpegturbo.turbojpeg.TJCompressor.encodeYUV(byte[], int)</a>
+<div class="block"><i>Use <a href="org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(org.libjpegturbo.turbojpeg.YUVImage,%20int)"><code>TJCompressor.encodeYUV(YUVImage, int)</code></a> instead.</i></div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><a href="org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(int)">org.libjpegturbo.turbojpeg.TJCompressor.encodeYUV(int)</a>
+<div class="block"><i>Use <a href="org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(int,%20int)"><code>TJCompressor.encodeYUV(int, int)</code></a> instead.</i></div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><a href="org/libjpegturbo/turbojpeg/TJDecompressor.html#setJPEGImage(byte[],%20int)">org.libjpegturbo.turbojpeg.TJDecompressor.setJPEGImage(byte[], int)</a>
+<div class="block"><i>Use <a href="org/libjpegturbo/turbojpeg/TJDecompressor.html#setSourceImage(byte[],%20int)"><code>TJDecompressor.setSourceImage(byte[], int)</code></a> instead.</i></div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><a href="org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[],%20int,%20int,%20int,%20int)">org.libjpegturbo.turbojpeg.TJCompressor.setSourceImage(byte[], int, int, int, int)</a>
+<div class="block"><i>Use
+ <a href="org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[],%20int,%20int,%20int,%20int,%20int,%20int)"><code>TJCompressor.setSourceImage(byte[], int, int, int, int, int, int)</code></a> instead.</i></div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+<a name="constructor">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<table border="0" cellpadding="3" cellspacing="0" summary="Deprecated Constructors table, listing deprecated constructors, and an explanation">
+<caption><span>Deprecated Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colOne"><a href="org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor(byte[],%20int,%20int,%20int,%20int)">org.libjpegturbo.turbojpeg.TJCompressor(byte[], int, int, int, int)</a>
+<div class="block"><i>Use
+ <a href="org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor(byte[],%20int,%20int,%20int,%20int,%20int,%20int)"><code>TJCompressor.TJCompressor(byte[], int, int, int, int, int, int)</code></a> instead.</i></div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</div>
<!-- ======= START OF BOTTOM NAVBAR ====== -->
-<A NAME="navbar_bottom"><!-- --></A>
-<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_bottom_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="org/libjpegturbo/turbojpeg/package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Deprecated</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- PREV
- NEXT</FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="index.html?deprecated-list.html" target="_top"><B>FRAMES</B></A>
- <A HREF="deprecated-list.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="bottomNav"><a name="navbar_bottom">
+<!-- -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li>Class</li>
+<li><a href="org/libjpegturbo/turbojpeg/package-tree.html">Tree</a></li>
+<li class="navBarCell1Rev">Deprecated</li>
+<li><a href="index-all.html">Index</a></li>
+<li><a href="help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="index.html?deprecated-list.html" target="_top">Frames</a></li>
+<li><a href="deprecated-list.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
- document.writeln('<A HREF="allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_bottom"></A>
+</script>
+</div>
+<a name="skip-navbar_bottom">
+<!-- -->
+</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
-
-<HR>
-
-</BODY>
-</HTML>
+</body>
+</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!--NewPage-->
-<HTML>
-<HEAD>
-<TITLE>
-API Help
-</TITLE>
-
-
-<LINK REL ="stylesheet" TYPE="text/css" HREF="stylesheet.css" TITLE="Style">
-
-<SCRIPT type="text/javascript">
-function windowTitle()
-{
+<!-- NewPage -->
+<html lang="en">
+<head>
+<title>API Help</title>
+<link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="API Help";
}
-}
-</SCRIPT>
-<NOSCRIPT>
-</NOSCRIPT>
-
-</HEAD>
-
-<BODY BGCOLOR="white" onload="windowTitle();">
-<HR>
-
-
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
-<A NAME="navbar_top"><!-- --></A>
-<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_top_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="org/libjpegturbo/turbojpeg/package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Help</B></FONT> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- PREV
- NEXT</FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="index.html?help-doc.html" target="_top"><B>FRAMES</B></A>
- <A HREF="help-doc.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="topNav"><a name="navbar_top">
+<!-- -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li>Class</li>
+<li><a href="org/libjpegturbo/turbojpeg/package-tree.html">Tree</a></li>
+<li><a href="deprecated-list.html">Deprecated</a></li>
+<li><a href="index-all.html">Index</a></li>
+<li class="navBarCell1Rev">Help</li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="index.html?help-doc.html" target="_top">Frames</a></li>
+<li><a href="help-doc.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
- document.writeln('<A HREF="allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_top"></A>
+</script>
+</div>
+<a name="skip-navbar_top">
+<!-- -->
+</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
-
-<HR>
-<CENTER>
-<H1>
-How This API Document Is Organized</H1>
-</CENTER>
-This API (Application Programming Interface) document has pages corresponding to the items in the navigation bar, described as follows.<H3>
-Package</H3>
-<BLOCKQUOTE>
-
-<P>
-Each package has a page that contains a list of its classes and interfaces, with a summary for each. This page can contain four categories:<UL>
-<LI>Interfaces (italic)<LI>Classes<LI>Enums<LI>Exceptions<LI>Errors<LI>Annotation Types</UL>
-</BLOCKQUOTE>
-<H3>
-Class/Interface</H3>
-<BLOCKQUOTE>
-
-<P>
-Each class, interface, nested class and nested interface has its own separate page. Each of these pages has three sections consisting of a class/interface description, summary tables, and detailed member descriptions:<UL>
-<LI>Class inheritance diagram<LI>Direct Subclasses<LI>All Known Subinterfaces<LI>All Known Implementing Classes<LI>Class/interface declaration<LI>Class/interface description
-<P>
-<LI>Nested Class Summary<LI>Field Summary<LI>Constructor Summary<LI>Method Summary
-<P>
-<LI>Field Detail<LI>Constructor Detail<LI>Method Detail</UL>
-Each summary entry contains the first sentence from the detailed description for that item. The summary entries are alphabetical, while the detailed descriptions are in the order they appear in the source code. This preserves the logical groupings established by the programmer.</BLOCKQUOTE>
-</BLOCKQUOTE>
-<H3>
-Annotation Type</H3>
-<BLOCKQUOTE>
-
-<P>
-Each annotation type has its own separate page with the following sections:<UL>
-<LI>Annotation Type declaration<LI>Annotation Type description<LI>Required Element Summary<LI>Optional Element Summary<LI>Element Detail</UL>
-</BLOCKQUOTE>
-</BLOCKQUOTE>
-<H3>
-Enum</H3>
-<BLOCKQUOTE>
-
-<P>
-Each enum has its own separate page with the following sections:<UL>
-<LI>Enum declaration<LI>Enum description<LI>Enum Constant Summary<LI>Enum Constant Detail</UL>
-</BLOCKQUOTE>
-<H3>
-Tree (Class Hierarchy)</H3>
-<BLOCKQUOTE>
-There is a <A HREF="overview-tree.html">Class Hierarchy</A> page for all packages, plus a hierarchy for each package. Each hierarchy page contains a list of classes and a list of interfaces. The classes are organized by inheritance structure starting with <code>java.lang.Object</code>. The interfaces do not inherit from <code>java.lang.Object</code>.<UL>
-<LI>When viewing the Overview page, clicking on "Tree" displays the hierarchy for all packages.<LI>When viewing a particular package, class or interface page, clicking "Tree" displays the hierarchy for only that package.</UL>
-</BLOCKQUOTE>
-<H3>
-Deprecated API</H3>
-<BLOCKQUOTE>
-The <A HREF="deprecated-list.html">Deprecated API</A> page lists all of the API that have been deprecated. A deprecated API is not recommended for use, generally due to improvements, and a replacement API is usually given. Deprecated APIs may be removed in future implementations.</BLOCKQUOTE>
-<H3>
-Index</H3>
-<BLOCKQUOTE>
-The <A HREF="index-all.html">Index</A> contains an alphabetic list of all classes, interfaces, constructors, methods, and fields.</BLOCKQUOTE>
-<H3>
-Prev/Next</H3>
-These links take you to the next or previous class, interface, package, or related page.<H3>
-Frames/No Frames</H3>
-These links show and hide the HTML frames. All pages are available with or without frames.
-<P>
-<H3>
-Serialized Form</H3>
-Each serializable or externalizable class has a description of its serialization fields and methods. This information is of interest to re-implementors, not to developers using the API. While there is no link in the navigation bar, you can get to this information by going to any serialized class and clicking "Serialized Form" in the "See also" section of the class description.
-<P>
-<H3>
-Constant Field Values</H3>
-The <a href="constant-values.html">Constant Field Values</a> page lists the static final fields and their values.
-<P>
-<FONT SIZE="-1">
-<EM>
-This help file applies to API documentation generated using the standard doclet.</EM>
-</FONT>
-<BR>
-<HR>
-
-
+<div class="header">
+<h1 class="title">How This API Document Is Organized</h1>
+<div class="subTitle">This API (Application Programming Interface) document has pages corresponding to the items in the navigation bar, described as follows.</div>
+</div>
+<div class="contentContainer">
+<ul class="blockList">
+<li class="blockList">
+<h2>Package</h2>
+<p>Each package has a page that contains a list of its classes and interfaces, with a summary for each. This page can contain six categories:</p>
+<ul>
+<li>Interfaces (italic)</li>
+<li>Classes</li>
+<li>Enums</li>
+<li>Exceptions</li>
+<li>Errors</li>
+<li>Annotation Types</li>
+</ul>
+</li>
+<li class="blockList">
+<h2>Class/Interface</h2>
+<p>Each class, interface, nested class and nested interface has its own separate page. Each of these pages has three sections consisting of a class/interface description, summary tables, and detailed member descriptions:</p>
+<ul>
+<li>Class inheritance diagram</li>
+<li>Direct Subclasses</li>
+<li>All Known Subinterfaces</li>
+<li>All Known Implementing Classes</li>
+<li>Class/interface declaration</li>
+<li>Class/interface description</li>
+</ul>
+<ul>
+<li>Nested Class Summary</li>
+<li>Field Summary</li>
+<li>Constructor Summary</li>
+<li>Method Summary</li>
+</ul>
+<ul>
+<li>Field Detail</li>
+<li>Constructor Detail</li>
+<li>Method Detail</li>
+</ul>
+<p>Each summary entry contains the first sentence from the detailed description for that item. The summary entries are alphabetical, while the detailed descriptions are in the order they appear in the source code. This preserves the logical groupings established by the programmer.</p>
+</li>
+<li class="blockList">
+<h2>Annotation Type</h2>
+<p>Each annotation type has its own separate page with the following sections:</p>
+<ul>
+<li>Annotation Type declaration</li>
+<li>Annotation Type description</li>
+<li>Required Element Summary</li>
+<li>Optional Element Summary</li>
+<li>Element Detail</li>
+</ul>
+</li>
+<li class="blockList">
+<h2>Enum</h2>
+<p>Each enum has its own separate page with the following sections:</p>
+<ul>
+<li>Enum declaration</li>
+<li>Enum description</li>
+<li>Enum Constant Summary</li>
+<li>Enum Constant Detail</li>
+</ul>
+</li>
+<li class="blockList">
+<h2>Tree (Class Hierarchy)</h2>
+<p>There is a <a href="overview-tree.html">Class Hierarchy</a> page for all packages, plus a hierarchy for each package. Each hierarchy page contains a list of classes and a list of interfaces. The classes are organized by inheritance structure starting with <code>java.lang.Object</code>. The interfaces do not inherit from <code>java.lang.Object</code>.</p>
+<ul>
+<li>When viewing the Overview page, clicking on "Tree" displays the hierarchy for all packages.</li>
+<li>When viewing a particular package, class or interface page, clicking "Tree" displays the hierarchy for only that package.</li>
+</ul>
+</li>
+<li class="blockList">
+<h2>Deprecated API</h2>
+<p>The <a href="deprecated-list.html">Deprecated API</a> page lists all of the API that have been deprecated. A deprecated API is not recommended for use, generally due to improvements, and a replacement API is usually given. Deprecated APIs may be removed in future implementations.</p>
+</li>
+<li class="blockList">
+<h2>Index</h2>
+<p>The <a href="index-all.html">Index</a> contains an alphabetic list of all classes, interfaces, constructors, methods, and fields.</p>
+</li>
+<li class="blockList">
+<h2>Prev/Next</h2>
+<p>These links take you to the next or previous class, interface, package, or related page.</p>
+</li>
+<li class="blockList">
+<h2>Frames/No Frames</h2>
+<p>These links show and hide the HTML frames. All pages are available with or without frames.</p>
+</li>
+<li class="blockList">
+<h2>All Classes</h2>
+<p>The <a href="allclasses-noframe.html">All Classes</a> link shows all classes and interfaces except non-static nested types.</p>
+</li>
+<li class="blockList">
+<h2>Serialized Form</h2>
+<p>Each serializable or externalizable class has a description of its serialization fields and methods. This information is of interest to re-implementors, not to developers using the API. While there is no link in the navigation bar, you can get to this information by going to any serialized class and clicking "Serialized Form" in the "See also" section of the class description.</p>
+</li>
+<li class="blockList">
+<h2>Constant Field Values</h2>
+<p>The <a href="constant-values.html">Constant Field Values</a> page lists the static final fields and their values.</p>
+</li>
+</ul>
+<em>This help file applies to API documentation generated using the standard doclet.</em></div>
<!-- ======= START OF BOTTOM NAVBAR ====== -->
-<A NAME="navbar_bottom"><!-- --></A>
-<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_bottom_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="org/libjpegturbo/turbojpeg/package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Help</B></FONT> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- PREV
- NEXT</FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="index.html?help-doc.html" target="_top"><B>FRAMES</B></A>
- <A HREF="help-doc.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="bottomNav"><a name="navbar_bottom">
+<!-- -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li>Class</li>
+<li><a href="org/libjpegturbo/turbojpeg/package-tree.html">Tree</a></li>
+<li><a href="deprecated-list.html">Deprecated</a></li>
+<li><a href="index-all.html">Index</a></li>
+<li class="navBarCell1Rev">Help</li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="index.html?help-doc.html" target="_top">Frames</a></li>
+<li><a href="help-doc.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
- document.writeln('<A HREF="allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_bottom"></A>
+</script>
+</div>
+<a name="skip-navbar_bottom">
+<!-- -->
+</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
-
-<HR>
-
-</BODY>
-</HTML>
+</body>
+</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!--NewPage-->
-<HTML>
-<HEAD>
-<TITLE>
-Index
-</TITLE>
-
-
-<LINK REL ="stylesheet" TYPE="text/css" HREF="./stylesheet.css" TITLE="Style">
-
-<SCRIPT type="text/javascript">
-function windowTitle()
-{
+<!-- NewPage -->
+<html lang="en">
+<head>
+<title>Index</title>
+<link rel="stylesheet" type="text/css" href="./stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="Index";
}
-}
-</SCRIPT>
-<NOSCRIPT>
-</NOSCRIPT>
-
-</HEAD>
-
-<BODY BGCOLOR="white" onload="windowTitle();">
-<HR>
-
-
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
-<A NAME="navbar_top"><!-- --></A>
-<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_top_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="./org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="./org/libjpegturbo/turbojpeg/package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="./deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Index</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="./help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- PREV
- NEXT</FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="./index.html?index-all.html" target="_top"><B>FRAMES</B></A>
- <A HREF="index-all.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="topNav"><a name="navbar_top">
+<!-- -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="./org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li>Class</li>
+<li><a href="./org/libjpegturbo/turbojpeg/package-tree.html">Tree</a></li>
+<li><a href="./deprecated-list.html">Deprecated</a></li>
+<li class="navBarCell1Rev">Index</li>
+<li><a href="./help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="./index.html?index-all.html" target="_top">Frames</a></li>
+<li><a href="index-all.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="./allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
- document.writeln('<A HREF="./allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="./allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_top"></A>
+</script>
+</div>
+<a name="skip-navbar_top">
+<!-- -->
+</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
-
-<A HREF="#_B_">B</A> <A HREF="#_C_">C</A> <A HREF="#_D_">D</A> <A HREF="#_E_">E</A> <A HREF="#_F_">F</A> <A HREF="#_G_">G</A> <A HREF="#_H_">H</A> <A HREF="#_I_">I</A> <A HREF="#_J_">J</A> <A HREF="#_N_">N</A> <A HREF="#_O_">O</A> <A HREF="#_P_">P</A> <A HREF="#_S_">S</A> <A HREF="#_T_">T</A> <HR>
-<A NAME="_B_"><!-- --></A><H2>
-<B>B</B></H2>
-<DL>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#bufSize(int, int, int)"><B>bufSize(int, int, int)</B></A> -
-Static method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>Returns the maximum size of the buffer (in bytes) required to hold a JPEG
- image with the given width, height, and level of chrominance subsampling.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#bufSizeYUV(int, int, int)"><B>bufSizeYUV(int, int, int)</B></A> -
-Static method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>Returns the size of the buffer (in bytes) required to hold a YUV planar
- image with the given width, height, and level of chrominance subsampling.
-</DL>
-<HR>
-<A NAME="_C_"><!-- --></A><H2>
-<B>C</B></H2>
-<DL>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html#cf"><B>cf</B></A> -
-Variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<DD>Custom filter instance
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html#close()"><B>close()</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</A>
-<DD>Free the native structures associated with this compressor instance.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#close()"><B>close()</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>Free the native structures associated with this decompressor instance.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html#compress(byte[], int)"><B>compress(byte[], int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</A>
-<DD>Compress the uncompressed source image associated with this compressor
- instance and output a JPEG image to the given destination buffer.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html#compress(int)"><B>compress(int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</A>
-<DD>Compress the uncompressed source image associated with this compressor
- instance and return a buffer containing a JPEG image.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html#compress(java.awt.image.BufferedImage, byte[], int)"><B>compress(BufferedImage, byte[], int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</A>
-<DD>Compress the uncompressed source image stored in <code>srcImage</code>
- and output a JPEG image to the given destination buffer.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html#compress(java.awt.image.BufferedImage, int)"><B>compress(BufferedImage, int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</A>
-<DD>Compress the uncompressed source image stored in <code>srcImage</code>
- and return a buffer containing a JPEG image.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCustomFilter.html#customFilter(java.nio.ShortBuffer, java.awt.Rectangle, java.awt.Rectangle, int, int, org.libjpegturbo.turbojpeg.TJTransform)"><B>customFilter(ShortBuffer, Rectangle, Rectangle, int, int, TJTransform)</B></A> -
-Method in interface org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg">TJCustomFilter</A>
-<DD>A callback function that can be used to modify the DCT coefficients after
+<div class="contentContainer"><a href="#_B_">B</a> <a href="#_C_">C</a> <a href="#_D_">D</a> <a href="#_E_">E</a> <a href="#_F_">F</a> <a href="#_G_">G</a> <a href="#_H_">H</a> <a href="#_I_">I</a> <a href="#_J_">J</a> <a href="#_N_">N</a> <a href="#_O_">O</a> <a href="#_P_">P</a> <a href="#_S_">S</a> <a href="#_T_">T</a> <a href="#_Y_">Y</a> <a name="_B_">
+<!-- -->
+</a>
+<h2 class="title">B</h2>
+<dl>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#bufSize(int,%20int,%20int)">bufSize(int, int, int)</a></span> - Static method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">Returns the maximum size of the buffer (in bytes) required to hold a JPEG
+ image with the given width, height, and level of chrominance subsampling.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#bufSizeYUV(int,%20int,%20int,%20int)">bufSizeYUV(int, int, int, int)</a></span> - Static method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">Returns the size of the buffer (in bytes) required to hold a YUV planar
+ image with the given width, height, and level of chrominance subsampling.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#bufSizeYUV(int,%20int,%20int)">bufSizeYUV(int, int, int)</a></span> - Static method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block"><span class="strong">Deprecated.</span>
+<div class="block"><i>Use <a href="./org/libjpegturbo/turbojpeg/TJ.html#bufSizeYUV(int,%20int,%20int,%20int)"><code>TJ.bufSizeYUV(int, int, int, int)</code></a> instead.</i></div>
+</div>
+</dd>
+</dl>
+<a name="_C_">
+<!-- -->
+</a>
+<h2 class="title">C</h2>
+<dl>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#cf">cf</a></span> - Variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
+<dd>
+<div class="block">Custom filter instance</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#close()">close()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block">Free the native structures associated with this compressor instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#close()">close()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Free the native structures associated with this decompressor instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#compress(byte[],%20int)">compress(byte[], int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block">Compress the uncompressed source image associated with this compressor
+ instance and output a JPEG image to the given destination buffer.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#compress(int)">compress(int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block">Compress the uncompressed source image associated with this compressor
+ instance and return a buffer containing a JPEG image.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#compress(java.awt.image.BufferedImage,%20byte[],%20int)">compress(BufferedImage, byte[], int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block"><span class="strong">Deprecated.</span>
+<div class="block"><i>Use
+ <a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>TJCompressor.setSourceImage(BufferedImage, int, int, int, int)</code></a> and
+ <a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#compress(byte[],%20int)"><code>TJCompressor.compress(byte[], int)</code></a> instead.</i></div>
+</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#compress(java.awt.image.BufferedImage,%20int)">compress(BufferedImage, int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block"><span class="strong">Deprecated.</span>
+<div class="block"><i>Use
+ <a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>TJCompressor.setSourceImage(BufferedImage, int, int, int, int)</code></a> and
+ <a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#compress(int)"><code>TJCompressor.compress(int)</code></a> instead.</i></div>
+</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#CS_CMYK">CS_CMYK</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">CMYK colorspace.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#CS_GRAY">CS_GRAY</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">Grayscale colorspace.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#CS_RGB">CS_RGB</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">RGB colorspace.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#CS_YCbCr">CS_YCbCr</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">YCbCr colorspace.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#CS_YCCK">CS_YCCK</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">YCCK colorspace.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCustomFilter.html#customFilter(java.nio.ShortBuffer,%20java.awt.Rectangle,%20java.awt.Rectangle,%20int,%20int,%20org.libjpegturbo.turbojpeg.TJTransform)">customFilter(ShortBuffer, Rectangle, Rectangle, int, int, TJTransform)</a></span> - Method in interface org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg">TJCustomFilter</a></dt>
+<dd>
+<div class="block">A callback function that can be used to modify the DCT coefficients after
they are losslessly transformed but before they are transcoded to a new
- JPEG image.
-</DL>
-<HR>
-<A NAME="_D_"><!-- --></A><H2>
-<B>D</B></H2>
-<DL>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[], int, int, int, int, int, int, int)"><B>decompress(byte[], int, int, int, int, int, int, int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>Decompress the JPEG source image associated with this decompressor
- instance and output a decompressed image to the given destination buffer.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[], int, int, int, int, int)"><B>decompress(byte[], int, int, int, int, int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD><B>Deprecated.</B> <I>Use
- <A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[], int, int, int, int, int, int, int)"><CODE>TJDecompressor.decompress(byte[], int, int, int, int, int, int, int)</CODE></A> instead.</I>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int, int, int, int, int)"><B>decompress(int, int, int, int, int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>Decompress the JPEG source image associated with this decompressor
- instance and return a buffer containing the decompressed image.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int[], int, int, int, int, int, int, int)"><B>decompress(int[], int, int, int, int, int, int, int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>Decompress the JPEG source image associated with this decompressor
- instance and output a decompressed image to the given destination buffer.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(java.awt.image.BufferedImage, int)"><B>decompress(BufferedImage, int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>Decompress the JPEG source image associated with this decompressor
- instance and output a decompressed image to the given
- <code>BufferedImage</code> instance.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int, int, int, int)"><B>decompress(int, int, int, int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>Decompress the JPEG source image associated with this decompressor
- instance and return a <code>BufferedImage</code> instance containing the
- decompressed image.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(byte[], int)"><B>decompressToYUV(byte[], int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>Decompress the JPEG source image associated with this decompressor
- instance and output a YUV planar image to the given destination buffer.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int)"><B>decompressToYUV(int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>Decompress the JPEG source image associated with this decompressor
- instance and return a buffer containing a YUV planar image.
-</DL>
-<HR>
-<A NAME="_E_"><!-- --></A><H2>
-<B>E</B></H2>
-<DL>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(byte[], int)"><B>encodeYUV(byte[], int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</A>
-<DD>Encode the uncompressed source image associated with this compressor
- instance and output a YUV planar image to the given destination buffer.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(int)"><B>encodeYUV(int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</A>
-<DD>Encode the uncompressed source image associated with this compressor
- instance and return a buffer containing a YUV planar image.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(java.awt.image.BufferedImage, byte[], int)"><B>encodeYUV(BufferedImage, byte[], int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</A>
-<DD>Encode the uncompressed source image stored in <code>srcImage</code>
- and output a YUV planar image to the given destination buffer.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(java.awt.image.BufferedImage, int)"><B>encodeYUV(BufferedImage, int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</A>
-<DD>Encode the uncompressed source image stored in <code>srcImage</code>
- and return a buffer containing a YUV planar image.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJScalingFactor.html#equals(org.libjpegturbo.turbojpeg.TJScalingFactor)"><B>equals(TJScalingFactor)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</A>
-<DD>Returns true or false, depending on whether this instance and
- <code>other</code> have the same numerator and denominator.
-</DL>
-<HR>
-<A NAME="_F_"><!-- --></A><H2>
-<B>F</B></H2>
-<DL>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html#finalize()"><B>finalize()</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</A>
-<DD>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#finalize()"><B>finalize()</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#FLAG_ACCURATEDCT"><B>FLAG_ACCURATEDCT</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>Use the most accurate DCT/IDCT algorithm available in the underlying
- codec.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><B>FLAG_BOTTOMUP</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>The uncompressed source/destination image is stored in bottom-up (Windows,
- OpenGL) order, not top-down (X11) order.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#FLAG_FASTDCT"><B>FLAG_FASTDCT</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>Use the fastest DCT/IDCT algorithm available in the underlying codec.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#FLAG_FASTUPSAMPLE"><B>FLAG_FASTUPSAMPLE</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>When decompressing an image that was compressed using chrominance
+ JPEG image.</div>
+</dd>
+</dl>
+<a name="_D_">
+<!-- -->
+</a>
+<h2 class="title">D</h2>
+<dl>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)">decompress(byte[], int, int, int, int, int, int, int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Decompress the JPEG source image or decode the YUV source image associated
+ with this decompressor instance and output a grayscale, RGB, or CMYK image
+ to the given destination buffer.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int)">decompress(byte[], int, int, int, int, int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block"><span class="strong">Deprecated.</span>
+<div class="block"><i>Use
+ <a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)"><code>TJDecompressor.decompress(byte[], int, int, int, int, int, int, int)</code></a> instead.</i></div>
+</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int,%20int,%20int,%20int,%20int)">decompress(int, int, int, int, int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Decompress the JPEG source image associated with this decompressor
+ instance and return a buffer containing the decompressed image.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)">decompress(int[], int, int, int, int, int, int, int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Decompress the JPEG source image or decode the YUV source image associated
+ with this decompressor instance and output a grayscale, RGB, or CMYK image
+ to the given destination buffer.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(java.awt.image.BufferedImage,%20int)">decompress(BufferedImage, int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Decompress the JPEG source image or decode the YUV source image associated
+ with this decompressor instance and output a decompressed/decoded image to
+ the given <code>BufferedImage</code> instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int,%20int,%20int,%20int)">decompress(int, int, int, int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Decompress the JPEG source image or decode the YUV source image associated
+ with this decompressor instance and return a <code>BufferedImage</code>
+ instance containing the decompressed/decoded image.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(org.libjpegturbo.turbojpeg.YUVImage,%20int)">decompressToYUV(YUVImage, int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Decompress the JPEG source image associated with this decompressor
+ instance into a YUV planar image and store it in the given
+ <code>YUVImage</code> instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(byte[],%20int)">decompressToYUV(byte[], int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block"><span class="strong">Deprecated.</span>
+<div class="block"><i>Use <a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(org.libjpegturbo.turbojpeg.YUVImage,%20int)"><code>TJDecompressor.decompressToYUV(YUVImage, int)</code></a> instead.</i></div>
+</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int,%20int[],%20int,%20int)">decompressToYUV(int, int[], int, int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Decompress the JPEG source image associated with this decompressor
+ instance into a set of Y, U (Cb), and V (Cr) image planes and return a
+ <code>YUVImage</code> instance containing the decompressed image planes.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int,%20int,%20int,%20int)">decompressToYUV(int, int, int, int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Decompress the JPEG source image associated with this decompressor
+ instance into a unified YUV planar image buffer and return a
+ <code>YUVImage</code> instance containing the decompressed image.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int)">decompressToYUV(int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block"><span class="strong">Deprecated.</span>
+<div class="block"><i>Use <a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int,%20int,%20int,%20int)"><code>TJDecompressor.decompressToYUV(int, int, int, int)</code></a> instead.</i></div>
+</div>
+</dd>
+</dl>
+<a name="_E_">
+<!-- -->
+</a>
+<h2 class="title">E</h2>
+<dl>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(org.libjpegturbo.turbojpeg.YUVImage,%20int)">encodeYUV(YUVImage, int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block">Encode the uncompressed source image associated with this compressor
+ instance into a YUV planar image and store it in the given
+ <code>YUVImage</code> instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(byte[],%20int)">encodeYUV(byte[], int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block"><span class="strong">Deprecated.</span>
+<div class="block"><i>Use <a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(org.libjpegturbo.turbojpeg.YUVImage,%20int)"><code>TJCompressor.encodeYUV(YUVImage, int)</code></a> instead.</i></div>
+</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(int,%20int)">encodeYUV(int, int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block">Encode the uncompressed source image associated with this compressor
+ instance into a unified YUV planar image buffer and return a
+ <code>YUVImage</code> instance containing the encoded image.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(int[],%20int)">encodeYUV(int[], int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block">Encode the uncompressed source image associated with this compressor
+ instance into separate Y, U (Cb), and V (Cr) image planes and return a
+ <code>YUVImage</code> instance containing the encoded image planes.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(int)">encodeYUV(int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block"><span class="strong">Deprecated.</span>
+<div class="block"><i>Use <a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(int,%20int)"><code>TJCompressor.encodeYUV(int, int)</code></a> instead.</i></div>
+</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(java.awt.image.BufferedImage,%20byte[],%20int)">encodeYUV(BufferedImage, byte[], int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block"><span class="strong">Deprecated.</span>
+<div class="block"><i>Use
+ <a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>TJCompressor.setSourceImage(BufferedImage, int, int, int, int)</code></a> and
+ <a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(byte[],%20int)"><code>TJCompressor.encodeYUV(byte[], int)</code></a> instead.</i></div>
+</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(java.awt.image.BufferedImage,%20int)">encodeYUV(BufferedImage, int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block"><span class="strong">Deprecated.</span>
+<div class="block"><i>Use
+ <a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>TJCompressor.setSourceImage(BufferedImage, int, int, int, int)</code></a> and
+ <a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(int,%20int)"><code>TJCompressor.encodeYUV(int, int)</code></a> instead.</i></div>
+</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJScalingFactor.html#equals(org.libjpegturbo.turbojpeg.TJScalingFactor)">equals(TJScalingFactor)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</a></dt>
+<dd>
+<div class="block">Returns true or false, depending on whether this instance and
+ <code>other</code> have the same numerator and denominator.</div>
+</dd>
+</dl>
+<a name="_F_">
+<!-- -->
+</a>
+<h2 class="title">F</h2>
+<dl>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#finalize()">finalize()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#finalize()">finalize()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#FLAG_ACCURATEDCT">FLAG_ACCURATEDCT</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">Use the most accurate DCT/IDCT algorithm available in the underlying
+ codec.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP">FLAG_BOTTOMUP</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">The uncompressed source/destination image is stored in bottom-up (Windows,
+ OpenGL) order, not top-down (X11) order.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#FLAG_FASTDCT">FLAG_FASTDCT</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">Use the fastest DCT/IDCT algorithm available in the underlying codec.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#FLAG_FASTUPSAMPLE">FLAG_FASTUPSAMPLE</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">When decompressing an image that was compressed using chrominance
subsampling, use the fastest chrominance upsampling algorithm available in
- the underlying codec.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCEMMX"><B>FLAG_FORCEMMX</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>Turn off CPU auto-detection and force TurboJPEG to use MMX code
- (if the underlying codec supports it.)
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE"><B>FLAG_FORCESSE</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>Turn off CPU auto-detection and force TurboJPEG to use SSE code
- (if the underlying codec supports it.)
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE2"><B>FLAG_FORCESSE2</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>Turn off CPU auto-detection and force TurboJPEG to use SSE2 code
- (if the underlying codec supports it.)
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE3"><B>FLAG_FORCESSE3</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>Turn off CPU auto-detection and force TurboJPEG to use SSE3 code
- (if the underlying codec supports it.)
-</DL>
-<HR>
-<A NAME="_G_"><!-- --></A><H2>
-<B>G</B></H2>
-<DL>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#getBlueOffset(int)"><B>getBlueOffset(int)</B></A> -
-Static method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>For the given pixel format, returns the number of bytes that the blue
- component is offset from the start of the pixel.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html#getCompressedSize()"><B>getCompressedSize()</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</A>
-<DD>Returns the size of the image (in bytes) generated by the most recent
- compress/encode operation.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJScalingFactor.html#getDenom()"><B>getDenom()</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</A>
-<DD>Returns denominator
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#getGreenOffset(int)"><B>getGreenOffset(int)</B></A> -
-Static method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>For the given pixel format, returns the number of bytes that the green
- component is offset from the start of the pixel.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#getHeight()"><B>getHeight()</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>Returns the height of the JPEG image associated with this decompressor
- instance.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#getJPEGBuf()"><B>getJPEGBuf()</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>Returns the JPEG image buffer associated with this decompressor instance.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#getJPEGSize()"><B>getJPEGSize()</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>Returns the size of the JPEG image (in bytes) associated with this
- decompressor instance.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#getMCUHeight(int)"><B>getMCUHeight(int)</B></A> -
-Static method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>Returns the MCU block height for the given level of chrominance
- subsampling.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#getMCUWidth(int)"><B>getMCUWidth(int)</B></A> -
-Static method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>Returns the MCU block width for the given level of chrominance
- subsampling.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJScalingFactor.html#getNum()"><B>getNum()</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</A>
-<DD>Returns numerator
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#getPixelSize(int)"><B>getPixelSize(int)</B></A> -
-Static method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>Returns the pixel size (in bytes) for the given pixel format.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#getRedOffset(int)"><B>getRedOffset(int)</B></A> -
-Static method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>For the given pixel format, returns the number of bytes that the red
- component is offset from the start of the pixel.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJScalingFactor.html#getScaled(int)"><B>getScaled(int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</A>
-<DD>Returns the scaled value of <code>dimension</code>.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledHeight(int, int)"><B>getScaledHeight(int, int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>Returns the height of the largest scaled-down image that the TurboJPEG
+ the underlying codec.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCEMMX">FLAG_FORCEMMX</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block"><span class="strong">Deprecated.</span></div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE">FLAG_FORCESSE</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block"><span class="strong">Deprecated.</span></div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE2">FLAG_FORCESSE2</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block"><span class="strong">Deprecated.</span></div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE3">FLAG_FORCESSE3</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block"><span class="strong">Deprecated.</span></div>
+</dd>
+</dl>
+<a name="_G_">
+<!-- -->
+</a>
+<h2 class="title">G</h2>
+<dl>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#getBlueOffset(int)">getBlueOffset(int)</a></span> - Static method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">For the given pixel format, returns the number of bytes that the blue
+ component is offset from the start of the pixel.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#getBuf()">getBuf()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd>
+<div class="block">Returns the YUV image buffer (if this image is stored in a unified
+ buffer rather than separate image planes.)</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#getColorspace()">getColorspace()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Returns the colorspace used in the source image (JPEG or YUV) associated
+ with this decompressor instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#getCompressedSize()">getCompressedSize()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block">Returns the size of the image (in bytes) generated by the most recent
+ compress operation.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJScalingFactor.html#getDenom()">getDenom()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</a></dt>
+<dd>
+<div class="block">Returns denominator</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#getGreenOffset(int)">getGreenOffset(int)</a></span> - Static method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">For the given pixel format, returns the number of bytes that the green
+ component is offset from the start of the pixel.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#getHeight()">getHeight()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Returns the height of the source image (JPEG or YUV) associated with this
+ decompressor instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#getHeight()">getHeight()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd>
+<div class="block">Returns the height of the YUV image (or subregion.)</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#getJPEGBuf()">getJPEGBuf()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Returns the JPEG image buffer associated with this decompressor instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#getJPEGSize()">getJPEGSize()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Returns the size of the JPEG image (in bytes) associated with this
+ decompressor instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#getMCUHeight(int)">getMCUHeight(int)</a></span> - Static method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">Returns the MCU block height for the given level of chrominance
+ subsampling.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#getMCUWidth(int)">getMCUWidth(int)</a></span> - Static method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">Returns the MCU block width for the given level of chrominance
+ subsampling.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJScalingFactor.html#getNum()">getNum()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</a></dt>
+<dd>
+<div class="block">Returns numerator</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#getOffsets()">getOffsets()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd>
+<div class="block">Returns the offsets (in bytes) of each plane within the planes of a larger
+ YUV image.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#getPad()">getPad()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd>
+<div class="block">Returns the line padding used in the YUV image buffer (if this image is
+ stored in a unified buffer rather than separate image planes.)</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#getPixelSize(int)">getPixelSize(int)</a></span> - Static method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">Returns the pixel size (in bytes) for the given pixel format.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#getPlanes()">getPlanes()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd>
+<div class="block">Returns the YUV image planes.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#getRedOffset(int)">getRedOffset(int)</a></span> - Static method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">For the given pixel format, returns the number of bytes that the red
+ component is offset from the start of the pixel.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJScalingFactor.html#getScaled(int)">getScaled(int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</a></dt>
+<dd>
+<div class="block">Returns the scaled value of <code>dimension</code>.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledHeight(int,%20int)">getScaledHeight(int, int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Returns the height of the largest scaled-down image that the TurboJPEG
decompressor can generate without exceeding the desired image width and
- height.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledWidth(int, int)"><B>getScaledWidth(int, int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>Returns the width of the largest scaled-down image that the TurboJPEG
+ height.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledWidth(int,%20int)">getScaledWidth(int, int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Returns the width of the largest scaled-down image that the TurboJPEG
decompressor can generate without exceeding the desired image width and
- height.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#getScalingFactors()"><B>getScalingFactors()</B></A> -
-Static method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>Returns a list of fractional scaling factors that the JPEG decompressor in
- this implementation of TurboJPEG supports.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#getSubsamp()"><B>getSubsamp()</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>Returns the level of chrominance subsampling used in the JPEG image
- associated with this decompressor instance.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransformer.html#getTransformedSizes()"><B>getTransformedSizes()</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg">TJTransformer</A>
-<DD>Returns an array containing the sizes of the transformed JPEG images
- generated by the most recent transform operation.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#getWidth()"><B>getWidth()</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>Returns the width of the JPEG image associated with this decompressor
- instance.
-</DL>
-<HR>
-<A NAME="_H_"><!-- --></A><H2>
-<B>H</B></H2>
-<DL>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#handle"><B>handle</B></A> -
-Variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>
-</DL>
-<HR>
-<A NAME="_I_"><!-- --></A><H2>
-<B>I</B></H2>
-<DL>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJScalingFactor.html#isOne()"><B>isOne()</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</A>
-<DD>Returns true or false, depending on whether this instance is equal to
- 1/1.
-</DL>
-<HR>
-<A NAME="_J_"><!-- --></A><H2>
-<B>J</B></H2>
-<DL>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegBuf"><B>jpegBuf</B></A> -
-Variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegBufSize"><B>jpegBufSize</B></A> -
-Variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegHeight"><B>jpegHeight</B></A> -
-Variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegSubsamp"><B>jpegSubsamp</B></A> -
-Variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegWidth"><B>jpegWidth</B></A> -
-Variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>
-</DL>
-<HR>
-<A NAME="_N_"><!-- --></A><H2>
-<B>N</B></H2>
-<DL>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html#NUMOP"><B>NUMOP</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<DD>The number of lossless transform operations
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#NUMPF"><B>NUMPF</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>The number of pixel formats
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#NUMSAMP"><B>NUMSAMP</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>The number of chrominance subsampling options
-</DL>
-<HR>
-<A NAME="_O_"><!-- --></A><H2>
-<B>O</B></H2>
-<DL>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html#op"><B>op</B></A> -
-Variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<DD>Transform operation (one of <code>OP_*</code>)
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html#OP_HFLIP"><B>OP_HFLIP</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<DD>Flip (mirror) image horizontally.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html#OP_NONE"><B>OP_NONE</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<DD>Do not transform the position of the image pixels.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html#OP_ROT180"><B>OP_ROT180</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<DD>Rotate image 180 degrees.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html#OP_ROT270"><B>OP_ROT270</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<DD>Rotate image counter-clockwise by 90 degrees.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html#OP_ROT90"><B>OP_ROT90</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<DD>Rotate image clockwise by 90 degrees.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html#OP_TRANSPOSE"><B>OP_TRANSPOSE</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<DD>Transpose image (flip/mirror along upper left to lower right axis).
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html#OP_TRANSVERSE"><B>OP_TRANSVERSE</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<DD>Transverse transpose image (flip/mirror along upper right to lower left
- axis).
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html#OP_VFLIP"><B>OP_VFLIP</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<DD>Flip (mirror) image vertically.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html#OPT_CROP"><B>OPT_CROP</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<DD>This option will enable lossless cropping.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html#OPT_GRAY"><B>OPT_GRAY</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<DD>This option will discard the color data in the input image and produce
- a grayscale output image.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html#OPT_NOOUTPUT"><B>OPT_NOOUTPUT</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<DD>This option will prevent <A HREF="./org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][], org.libjpegturbo.turbojpeg.TJTransform[], int)"><CODE>TJTransformer.transform()</CODE></A> from outputting a JPEG image for this
- particular transform.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT"><B>OPT_PERFECT</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<DD>This option will cause <A HREF="./org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][], org.libjpegturbo.turbojpeg.TJTransform[], int)"><CODE>TJTransformer.transform()</CODE></A> to throw an exception if the transform is not
- perfect.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html#OPT_TRIM"><B>OPT_TRIM</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<DD>This option will discard any partial MCU blocks that cannot be
- transformed.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html#options"><B>options</B></A> -
-Variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<DD>Transform options (bitwise OR of one or more of <code>OPT_*</code>)
-<DT><A HREF="./org/libjpegturbo/turbojpeg/package-summary.html"><B>org.libjpegturbo.turbojpeg</B></A> - package org.libjpegturbo.turbojpeg<DD> </DL>
-<HR>
-<A NAME="_P_"><!-- --></A><H2>
-<B>P</B></H2>
-<DL>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#PF_ABGR"><B>PF_ABGR</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>ABGR pixel format.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#PF_ARGB"><B>PF_ARGB</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>ARGB pixel format.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#PF_BGR"><B>PF_BGR</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>BGR pixel format.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#PF_BGRA"><B>PF_BGRA</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>BGRA pixel format.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#PF_BGRX"><B>PF_BGRX</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>BGRX pixel format.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#PF_GRAY"><B>PF_GRAY</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>Grayscale pixel format.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#PF_RGB"><B>PF_RGB</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>RGB pixel format.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#PF_RGBA"><B>PF_RGBA</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>RGBA pixel format.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#PF_RGBX"><B>PF_RGBX</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>RGBX pixel format.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#PF_XBGR"><B>PF_XBGR</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>XBGR pixel format.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#PF_XRGB"><B>PF_XRGB</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>XRGB pixel format.
-</DL>
-<HR>
-<A NAME="_S_"><!-- --></A><H2>
-<B>S</B></H2>
-<DL>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#SAMP_420"><B>SAMP_420</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>4:2:0 chrominance subsampling.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#SAMP_422"><B>SAMP_422</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>4:2:2 chrominance subsampling.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#SAMP_440"><B>SAMP_440</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>4:4:0 chrominance subsampling.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#SAMP_444"><B>SAMP_444</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>4:4:4 chrominance subsampling (no chrominance subsampling).
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#SAMP_GRAY"><B>SAMP_GRAY</B></A> -
-Static variable in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>Grayscale.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#setJPEGImage(byte[], int)"><B>setJPEGImage(byte[], int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>Associate the JPEG image of length <code>imageSize</code> bytes stored in
- <code>jpegImage</code> with this decompressor instance.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html#setJPEGQuality(int)"><B>setJPEGQuality(int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</A>
-<DD>Set the JPEG image quality level for subsequent compress operations.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[], int, int, int, int, int, int)"><B>setSourceImage(byte[], int, int, int, int, int, int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</A>
-<DD>Associate an uncompressed source image with this compressor instance.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[], int, int, int, int)"><B>setSourceImage(byte[], int, int, int, int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</A>
-<DD><B>Deprecated.</B> <I>Use
- <A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[], int, int, int, int, int, int)"><CODE>TJCompressor.setSourceImage(byte[], int, int, int, int, int, int)</CODE></A> instead.</I>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html#setSubsamp(int)"><B>setSubsamp(int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</A>
-<DD>Set the level of chrominance subsampling for subsequent compress/encode
- operations.
-</DL>
-<HR>
-<A NAME="_T_"><!-- --></A><H2>
-<B>T</B></H2>
-<DL>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg"><B>TJ</B></A> - Class in <A HREF="./org/libjpegturbo/turbojpeg/package-summary.html">org.libjpegturbo.turbojpeg</A><DD>TurboJPEG utility class (cannot be instantiated)<DT><A HREF="./org/libjpegturbo/turbojpeg/TJ.html#TJ()"><B>TJ()</B></A> -
-Constructor for class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A>
-<DD>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg"><B>TJCompressor</B></A> - Class in <A HREF="./org/libjpegturbo/turbojpeg/package-summary.html">org.libjpegturbo.turbojpeg</A><DD>TurboJPEG compressor<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor()"><B>TJCompressor()</B></A> -
-Constructor for class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</A>
-<DD>Create a TurboJPEG compressor instance.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor(byte[], int, int, int, int, int, int)"><B>TJCompressor(byte[], int, int, int, int, int, int)</B></A> -
-Constructor for class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</A>
-<DD>Create a TurboJPEG compressor instance and associate the uncompressed
+ height.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#getScalingFactors()">getScalingFactors()</a></span> - Static method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">Returns a list of fractional scaling factors that the JPEG decompressor in
+ this implementation of TurboJPEG supports.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#getSize()">getSize()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd>
+<div class="block">Returns the size (in bytes) of the YUV image buffer (if this image is
+ stored in a unified buffer rather than separate image planes.)</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#getStrides()">getStrides()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd>
+<div class="block">Returns the number of bytes per line of each plane in the YUV image.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#getSubsamp()">getSubsamp()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Returns the level of chrominance subsampling used in the source image
+ (JPEG or YUV) associated with this decompressor instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#getSubsamp()">getSubsamp()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd>
+<div class="block">Returns the level of chrominance subsampling used in the YUV image.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransformer.html#getTransformedSizes()">getTransformedSizes()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg">TJTransformer</a></dt>
+<dd>
+<div class="block">Returns an array containing the sizes of the transformed JPEG images
+ generated by the most recent transform operation.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#getWidth()">getWidth()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Returns the width of the source image (JPEG or YUV) associated with this
+ decompressor instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#getWidth()">getWidth()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd>
+<div class="block">Returns the width of the YUV image (or subregion.)</div>
+</dd>
+</dl>
+<a name="_H_">
+<!-- -->
+</a>
+<h2 class="title">H</h2>
+<dl>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#handle">handle</a></span> - Variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#handle">handle</a></span> - Variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd> </dd>
+</dl>
+<a name="_I_">
+<!-- -->
+</a>
+<h2 class="title">I</h2>
+<dl>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJScalingFactor.html#isOne()">isOne()</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</a></dt>
+<dd>
+<div class="block">Returns true or false, depending on whether this instance is equal to
+ 1/1.</div>
+</dd>
+</dl>
+<a name="_J_">
+<!-- -->
+</a>
+<h2 class="title">J</h2>
+<dl>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegBuf">jpegBuf</a></span> - Variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegBufSize">jpegBufSize</a></span> - Variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegColorspace">jpegColorspace</a></span> - Variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegHeight">jpegHeight</a></span> - Variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegSubsamp">jpegSubsamp</a></span> - Variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegWidth">jpegWidth</a></span> - Variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd> </dd>
+</dl>
+<a name="_N_">
+<!-- -->
+</a>
+<h2 class="title">N</h2>
+<dl>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#NUMCS">NUMCS</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">The number of JPEG colorspaces</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#NUMOP">NUMOP</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
+<dd>
+<div class="block">The number of lossless transform operations</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#NUMPF">NUMPF</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">The number of pixel formats</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#NUMSAMP">NUMSAMP</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">The number of chrominance subsampling options</div>
+</dd>
+</dl>
+<a name="_O_">
+<!-- -->
+</a>
+<h2 class="title">O</h2>
+<dl>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#op">op</a></span> - Variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
+<dd>
+<div class="block">Transform operation (one of <code>OP_*</code>)</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#OP_HFLIP">OP_HFLIP</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
+<dd>
+<div class="block">Flip (mirror) image horizontally.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#OP_NONE">OP_NONE</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
+<dd>
+<div class="block">Do not transform the position of the image pixels.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#OP_ROT180">OP_ROT180</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
+<dd>
+<div class="block">Rotate image 180 degrees.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#OP_ROT270">OP_ROT270</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
+<dd>
+<div class="block">Rotate image counter-clockwise by 90 degrees.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#OP_ROT90">OP_ROT90</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
+<dd>
+<div class="block">Rotate image clockwise by 90 degrees.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#OP_TRANSPOSE">OP_TRANSPOSE</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
+<dd>
+<div class="block">Transpose image (flip/mirror along upper left to lower right axis).</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#OP_TRANSVERSE">OP_TRANSVERSE</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
+<dd>
+<div class="block">Transverse transpose image (flip/mirror along upper right to lower left
+ axis).</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#OP_VFLIP">OP_VFLIP</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
+<dd>
+<div class="block">Flip (mirror) image vertically.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#OPT_CROP">OPT_CROP</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
+<dd>
+<div class="block">This option will enable lossless cropping.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#OPT_GRAY">OPT_GRAY</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
+<dd>
+<div class="block">This option will discard the color data in the input image and produce
+ a grayscale output image.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#OPT_NOOUTPUT">OPT_NOOUTPUT</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
+<dd>
+<div class="block">This option will prevent <a href="./org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][],%20org.libjpegturbo.turbojpeg.TJTransform[],%20int)"><code>TJTransformer.transform()</code></a> from outputting a JPEG image for this
+ particular transform.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT">OPT_PERFECT</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
+<dd>
+<div class="block">This option will cause <a href="./org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][],%20org.libjpegturbo.turbojpeg.TJTransform[],%20int)"><code>TJTransformer.transform()</code></a> to throw an exception if the transform is not
+ perfect.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#OPT_TRIM">OPT_TRIM</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
+<dd>
+<div class="block">This option will discard any partial MCU blocks that cannot be
+ transformed.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#options">options</a></span> - Variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
+<dd>
+<div class="block">Transform options (bitwise OR of one or more of <code>OPT_*</code>)</div>
+</dd>
+<dt><a href="./org/libjpegturbo/turbojpeg/package-summary.html">org.libjpegturbo.turbojpeg</a> - package org.libjpegturbo.turbojpeg</dt>
+<dd> </dd>
+</dl>
+<a name="_P_">
+<!-- -->
+</a>
+<h2 class="title">P</h2>
+<dl>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#PF_ABGR">PF_ABGR</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">ABGR pixel format.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#PF_ARGB">PF_ARGB</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">ARGB pixel format.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#PF_BGR">PF_BGR</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">BGR pixel format.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#PF_BGRA">PF_BGRA</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">BGRA pixel format.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#PF_BGRX">PF_BGRX</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">BGRX pixel format.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#PF_CMYK">PF_CMYK</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">CMYK pixel format.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#PF_GRAY">PF_GRAY</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">Grayscale pixel format.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#PF_RGB">PF_RGB</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">RGB pixel format.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#PF_RGBA">PF_RGBA</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">RGBA pixel format.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#PF_RGBX">PF_RGBX</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">RGBX pixel format.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#PF_XBGR">PF_XBGR</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">XBGR pixel format.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#PF_XRGB">PF_XRGB</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">XRGB pixel format.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#planeHeight(int,%20int,%20int)">planeHeight(int, int, int)</a></span> - Static method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">Returns the plane height of a YUV image plane with the given parameters.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#planeSizeYUV(int,%20int,%20int,%20int,%20int)">planeSizeYUV(int, int, int, int, int)</a></span> - Static method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">Returns the size of the buffer (in bytes) required to hold a YUV image
+ plane with the given parameters.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#planeWidth(int,%20int,%20int)">planeWidth(int, int, int)</a></span> - Static method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">Returns the plane width of a YUV image plane with the given parameters.</div>
+</dd>
+</dl>
+<a name="_S_">
+<!-- -->
+</a>
+<h2 class="title">S</h2>
+<dl>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#SAMP_411">SAMP_411</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">4:1:1 chrominance subsampling.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#SAMP_420">SAMP_420</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">4:2:0 chrominance subsampling.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#SAMP_422">SAMP_422</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">4:2:2 chrominance subsampling.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#SAMP_440">SAMP_440</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">4:4:0 chrominance subsampling.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#SAMP_444">SAMP_444</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">4:4:4 chrominance subsampling (no chrominance subsampling).</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#SAMP_GRAY">SAMP_GRAY</a></span> - Static variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd>
+<div class="block">Grayscale.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#setBuf(byte[][],%20int[],%20int,%20int[],%20int,%20int)">setBuf(byte[][], int[], int, int[], int, int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd>
+<div class="block">Assign a set of image planes to this <code>YUVImage</code> instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#setBuf(byte[],%20int,%20int,%20int,%20int)">setBuf(byte[], int, int, int, int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd>
+<div class="block">Assign a unified image buffer to this <code>YUVImage</code> instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#setJPEGImage(byte[],%20int)">setJPEGImage(byte[], int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block"><span class="strong">Deprecated.</span>
+<div class="block"><i>Use <a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#setSourceImage(byte[],%20int)"><code>TJDecompressor.setSourceImage(byte[], int)</code></a> instead.</i></div>
+</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#setJPEGQuality(int)">setJPEGQuality(int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block">Set the JPEG image quality level for subsequent compress operations.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[],%20int,%20int,%20int,%20int,%20int,%20int)">setSourceImage(byte[], int, int, int, int, int, int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block">Associate an uncompressed RGB, grayscale, or CMYK source image with this
+ compressor instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[],%20int,%20int,%20int,%20int)">setSourceImage(byte[], int, int, int, int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block"><span class="strong">Deprecated.</span>
+<div class="block"><i>Use
+ <a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[],%20int,%20int,%20int,%20int,%20int,%20int)"><code>TJCompressor.setSourceImage(byte[], int, int, int, int, int, int)</code></a> instead.</i></div>
+</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)">setSourceImage(BufferedImage, int, int, int, int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block">Associate an uncompressed RGB or grayscale source image with this
+ compressor instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(org.libjpegturbo.turbojpeg.YUVImage)">setSourceImage(YUVImage)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block">Associate an uncompressed YUV planar source image with this compressor
+ instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#setSourceImage(byte[],%20int)">setSourceImage(byte[], int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Associate the JPEG image of length <code>imageSize</code> bytes stored in
+ <code>jpegImage</code> with this decompressor instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#setSourceImage(org.libjpegturbo.turbojpeg.YUVImage)">setSourceImage(YUVImage)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Associate the specified YUV planar source image with this decompressor
+ instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#setSubsamp(int)">setSubsamp(int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block">Set the level of chrominance subsampling for subsequent compress/encode
+ operations.</div>
+</dd>
+</dl>
+<a name="_T_">
+<!-- -->
+</a>
+<h2 class="title">T</h2>
+<dl>
+<dt><a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">TJ</span></a> - Class in <a href="./org/libjpegturbo/turbojpeg/package-summary.html">org.libjpegturbo.turbojpeg</a></dt>
+<dd>
+<div class="block">TurboJPEG utility class (cannot be instantiated)</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJ.html#TJ()">TJ()</a></span> - Constructor for class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></dt>
+<dd> </dd>
+<dt><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">TJCompressor</span></a> - Class in <a href="./org/libjpegturbo/turbojpeg/package-summary.html">org.libjpegturbo.turbojpeg</a></dt>
+<dd>
+<div class="block">TurboJPEG compressor</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor()">TJCompressor()</a></span> - Constructor for class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block">Create a TurboJPEG compressor instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor(byte[],%20int,%20int,%20int,%20int,%20int,%20int)">TJCompressor(byte[], int, int, int, int, int, int)</a></span> - Constructor for class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block">Create a TurboJPEG compressor instance and associate the uncompressed
+ source image stored in <code>srcImage</code> with the newly created
+ instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor(byte[],%20int,%20int,%20int,%20int)">TJCompressor(byte[], int, int, int, int)</a></span> - Constructor for class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block"><span class="strong">Deprecated.</span>
+<div class="block"><i>Use
+ <a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor(byte[],%20int,%20int,%20int,%20int,%20int,%20int)"><code>TJCompressor.TJCompressor(byte[], int, int, int, int, int, int)</code></a> instead.</i></div>
+</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)">TJCompressor(BufferedImage, int, int, int, int)</a></span> - Constructor for class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></dt>
+<dd>
+<div class="block">Create a TurboJPEG compressor instance and associate the uncompressed
source image stored in <code>srcImage</code> with the newly created
- instance.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor(byte[], int, int, int, int)"><B>TJCompressor(byte[], int, int, int, int)</B></A> -
-Constructor for class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</A>
-<DD><B>Deprecated.</B> <I>Use
- <A HREF="./org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor(byte[], int, int, int, int, int, int)"><CODE>TJCompressor.TJCompressor(byte[], int, int, int, int, int, int)</CODE></A> instead.</I>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg"><B>TJCustomFilter</B></A> - Interface in <A HREF="./org/libjpegturbo/turbojpeg/package-summary.html">org.libjpegturbo.turbojpeg</A><DD>Custom filter callback interface<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><B>TJDecompressor</B></A> - Class in <A HREF="./org/libjpegturbo/turbojpeg/package-summary.html">org.libjpegturbo.turbojpeg</A><DD>TurboJPEG decompressor<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#TJDecompressor()"><B>TJDecompressor()</B></A> -
-Constructor for class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>Create a TurboJPEG decompresssor instance.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#TJDecompressor(byte[])"><B>TJDecompressor(byte[])</B></A> -
-Constructor for class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>Create a TurboJPEG decompressor instance and associate the JPEG image
- stored in <code>jpegImage</code> with the newly created instance.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html#TJDecompressor(byte[], int)"><B>TJDecompressor(byte[], int)</B></A> -
-Constructor for class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>
-<DD>Create a TurboJPEG decompressor instance and associate the JPEG image
- of length <code>imageSize</code> bytes stored in <code>jpegImage</code>
- with the newly created instance.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg"><B>TJScalingFactor</B></A> - Class in <A HREF="./org/libjpegturbo/turbojpeg/package-summary.html">org.libjpegturbo.turbojpeg</A><DD>Fractional scaling factor<DT><A HREF="./org/libjpegturbo/turbojpeg/TJScalingFactor.html#TJScalingFactor(int, int)"><B>TJScalingFactor(int, int)</B></A> -
-Constructor for class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</A>
-<DD>
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg"><B>TJTransform</B></A> - Class in <A HREF="./org/libjpegturbo/turbojpeg/package-summary.html">org.libjpegturbo.turbojpeg</A><DD>Lossless transform parameters<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html#TJTransform()"><B>TJTransform()</B></A> -
-Constructor for class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<DD>Create a new lossless transform instance.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html#TJTransform(int, int, int, int, int, int, org.libjpegturbo.turbojpeg.TJCustomFilter)"><B>TJTransform(int, int, int, int, int, int, TJCustomFilter)</B></A> -
-Constructor for class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<DD>Create a new lossless transform instance with the given parameters.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html#TJTransform(java.awt.Rectangle, int, int, org.libjpegturbo.turbojpeg.TJCustomFilter)"><B>TJTransform(Rectangle, int, int, TJCustomFilter)</B></A> -
-Constructor for class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>
-<DD>Create a new lossless transform instance with the given parameters.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg"><B>TJTransformer</B></A> - Class in <A HREF="./org/libjpegturbo/turbojpeg/package-summary.html">org.libjpegturbo.turbojpeg</A><DD>TurboJPEG lossless transformer<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransformer.html#TJTransformer()"><B>TJTransformer()</B></A> -
-Constructor for class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg">TJTransformer</A>
-<DD>Create a TurboJPEG lossless transformer instance.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransformer.html#TJTransformer(byte[])"><B>TJTransformer(byte[])</B></A> -
-Constructor for class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg">TJTransformer</A>
-<DD>Create a TurboJPEG lossless transformer instance and associate the JPEG
- image stored in <code>jpegImage</code> with the newly created instance.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransformer.html#TJTransformer(byte[], int)"><B>TJTransformer(byte[], int)</B></A> -
-Constructor for class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg">TJTransformer</A>
-<DD>Create a TurboJPEG lossless transformer instance and associate the JPEG
+ instance.</div>
+</dd>
+<dt><a href="./org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg"><span class="strong">TJCustomFilter</span></a> - Interface in <a href="./org/libjpegturbo/turbojpeg/package-summary.html">org.libjpegturbo.turbojpeg</a></dt>
+<dd>
+<div class="block">Custom filter callback interface</div>
+</dd>
+<dt><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">TJDecompressor</span></a> - Class in <a href="./org/libjpegturbo/turbojpeg/package-summary.html">org.libjpegturbo.turbojpeg</a></dt>
+<dd>
+<div class="block">TurboJPEG decompressor</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#TJDecompressor()">TJDecompressor()</a></span> - Constructor for class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Create a TurboJPEG decompresssor instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#TJDecompressor(byte[])">TJDecompressor(byte[])</a></span> - Constructor for class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Create a TurboJPEG decompressor instance and associate the JPEG source
+ image stored in <code>jpegImage</code> with the newly created instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#TJDecompressor(byte[],%20int)">TJDecompressor(byte[], int)</a></span> - Constructor for class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Create a TurboJPEG decompressor instance and associate the JPEG source
image of length <code>imageSize</code> bytes stored in
- <code>jpegImage</code> with the newly created instance.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][], org.libjpegturbo.turbojpeg.TJTransform[], int)"><B>transform(byte[][], TJTransform[], int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg">TJTransformer</A>
-<DD>Losslessly transform the JPEG image associated with this transformer
+ <code>jpegImage</code> with the newly created instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#TJDecompressor(org.libjpegturbo.turbojpeg.YUVImage)">TJDecompressor(YUVImage)</a></span> - Constructor for class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd>
+<div class="block">Create a TurboJPEG decompressor instance and associate the YUV planar
+ source image stored in <code>yuvImage</code> with the newly created
+ instance.</div>
+</dd>
+<dt><a href="./org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">TJScalingFactor</span></a> - Class in <a href="./org/libjpegturbo/turbojpeg/package-summary.html">org.libjpegturbo.turbojpeg</a></dt>
+<dd>
+<div class="block">Fractional scaling factor</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJScalingFactor.html#TJScalingFactor(int,%20int)">TJScalingFactor(int, int)</a></span> - Constructor for class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</a></dt>
+<dd> </dd>
+<dt><a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">TJTransform</span></a> - Class in <a href="./org/libjpegturbo/turbojpeg/package-summary.html">org.libjpegturbo.turbojpeg</a></dt>
+<dd>
+<div class="block">Lossless transform parameters</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#TJTransform()">TJTransform()</a></span> - Constructor for class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
+<dd>
+<div class="block">Create a new lossless transform instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#TJTransform(int,%20int,%20int,%20int,%20int,%20int,%20org.libjpegturbo.turbojpeg.TJCustomFilter)">TJTransform(int, int, int, int, int, int, TJCustomFilter)</a></span> - Constructor for class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
+<dd>
+<div class="block">Create a new lossless transform instance with the given parameters.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransform.html#TJTransform(java.awt.Rectangle,%20int,%20int,%20org.libjpegturbo.turbojpeg.TJCustomFilter)">TJTransform(Rectangle, int, int, TJCustomFilter)</a></span> - Constructor for class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></dt>
+<dd>
+<div class="block">Create a new lossless transform instance with the given parameters.</div>
+</dd>
+<dt><a href="./org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">TJTransformer</span></a> - Class in <a href="./org/libjpegturbo/turbojpeg/package-summary.html">org.libjpegturbo.turbojpeg</a></dt>
+<dd>
+<div class="block">TurboJPEG lossless transformer</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransformer.html#TJTransformer()">TJTransformer()</a></span> - Constructor for class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg">TJTransformer</a></dt>
+<dd>
+<div class="block">Create a TurboJPEG lossless transformer instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransformer.html#TJTransformer(byte[])">TJTransformer(byte[])</a></span> - Constructor for class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg">TJTransformer</a></dt>
+<dd>
+<div class="block">Create a TurboJPEG lossless transformer instance and associate the JPEG
+ image stored in <code>jpegImage</code> with the newly created instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransformer.html#TJTransformer(byte[],%20int)">TJTransformer(byte[], int)</a></span> - Constructor for class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg">TJTransformer</a></dt>
+<dd>
+<div class="block">Create a TurboJPEG lossless transformer instance and associate the JPEG
+ image of length <code>imageSize</code> bytes stored in
+ <code>jpegImage</code> with the newly created instance.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][],%20org.libjpegturbo.turbojpeg.TJTransform[],%20int)">transform(byte[][], TJTransform[], int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg">TJTransformer</a></dt>
+<dd>
+<div class="block">Losslessly transform the JPEG image associated with this transformer
instance into one or more JPEG images stored in the given destination
- buffers.
-<DT><A HREF="./org/libjpegturbo/turbojpeg/TJTransformer.html#transform(org.libjpegturbo.turbojpeg.TJTransform[], int)"><B>transform(TJTransform[], int)</B></A> -
-Method in class org.libjpegturbo.turbojpeg.<A HREF="./org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg">TJTransformer</A>
-<DD>Losslessly transform the JPEG image associated with this transformer
- instance and return an array of <A HREF="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><CODE>TJDecompressor</CODE></A> instances, each of
- which has a transformed JPEG image associated with it.
-</DL>
-<HR>
-<A HREF="#_B_">B</A> <A HREF="#_C_">C</A> <A HREF="#_D_">D</A> <A HREF="#_E_">E</A> <A HREF="#_F_">F</A> <A HREF="#_G_">G</A> <A HREF="#_H_">H</A> <A HREF="#_I_">I</A> <A HREF="#_J_">J</A> <A HREF="#_N_">N</A> <A HREF="#_O_">O</A> <A HREF="#_P_">P</A> <A HREF="#_S_">S</A> <A HREF="#_T_">T</A>
-
+ buffers.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJTransformer.html#transform(org.libjpegturbo.turbojpeg.TJTransform[],%20int)">transform(TJTransform[], int)</a></span> - Method in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg">TJTransformer</a></dt>
+<dd>
+<div class="block">Losslessly transform the JPEG image associated with this transformer
+ instance and return an array of <a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><code>TJDecompressor</code></a> instances, each of
+ which has a transformed JPEG image associated with it.</div>
+</dd>
+</dl>
+<a name="_Y_">
+<!-- -->
+</a>
+<h2 class="title">Y</h2>
+<dl>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#yuvHeight">yuvHeight</a></span> - Variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html#yuvImage">yuvImage</a></span> - Variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></dt>
+<dd> </dd>
+<dt><a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">YUVImage</span></a> - Class in <a href="./org/libjpegturbo/turbojpeg/package-summary.html">org.libjpegturbo.turbojpeg</a></dt>
+<dd>
+<div class="block">This class encapsulates a YUV planar image and the metadata
+ associated with it.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#YUVImage(int,%20int[],%20int,%20int)">YUVImage(int, int[], int, int)</a></span> - Constructor for class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd>
+<div class="block">Create a new <code>YUVImage</code> instance backed by separate image
+ planes, and allocate memory for the image planes.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#YUVImage(int,%20int,%20int,%20int)">YUVImage(int, int, int, int)</a></span> - Constructor for class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd>
+<div class="block">Create a new <code>YUVImage</code> instance backed by a unified image
+ buffer, and allocate memory for the image buffer.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#YUVImage(byte[][],%20int[],%20int,%20int[],%20int,%20int)">YUVImage(byte[][], int[], int, int[], int, int)</a></span> - Constructor for class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd>
+<div class="block">Create a new <code>YUVImage</code> instance from a set of existing image
+ planes.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#YUVImage(byte[],%20int,%20int,%20int,%20int)">YUVImage(byte[], int, int, int, int)</a></span> - Constructor for class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd>
+<div class="block">Create a new <code>YUVImage</code> instance from an existing unified image
+ buffer.</div>
+</dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#yuvOffsets">yuvOffsets</a></span> - Variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#yuvPad">yuvPad</a></span> - Variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#yuvPlanes">yuvPlanes</a></span> - Variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#yuvStrides">yuvStrides</a></span> - Variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#yuvSubsamp">yuvSubsamp</a></span> - Variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd> </dd>
+<dt><span class="strong"><a href="./org/libjpegturbo/turbojpeg/YUVImage.html#yuvWidth">yuvWidth</a></span> - Variable in class org.libjpegturbo.turbojpeg.<a href="./org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></dt>
+<dd> </dd>
+</dl>
+<a href="#_B_">B</a> <a href="#_C_">C</a> <a href="#_D_">D</a> <a href="#_E_">E</a> <a href="#_F_">F</a> <a href="#_G_">G</a> <a href="#_H_">H</a> <a href="#_I_">I</a> <a href="#_J_">J</a> <a href="#_N_">N</a> <a href="#_O_">O</a> <a href="#_P_">P</a> <a href="#_S_">S</a> <a href="#_T_">T</a> <a href="#_Y_">Y</a> </div>
<!-- ======= START OF BOTTOM NAVBAR ====== -->
-<A NAME="navbar_bottom"><!-- --></A>
-<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_bottom_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="./org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="./org/libjpegturbo/turbojpeg/package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="./deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Index</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="./help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- PREV
- NEXT</FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="./index.html?index-all.html" target="_top"><B>FRAMES</B></A>
- <A HREF="index-all.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="bottomNav"><a name="navbar_bottom">
+<!-- -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="./org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li>Class</li>
+<li><a href="./org/libjpegturbo/turbojpeg/package-tree.html">Tree</a></li>
+<li><a href="./deprecated-list.html">Deprecated</a></li>
+<li class="navBarCell1Rev">Index</li>
+<li><a href="./help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="./index.html?index-all.html" target="_top">Frames</a></li>
+<li><a href="index-all.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="./allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
- document.writeln('<A HREF="./allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="./allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_bottom"></A>
+</script>
+</div>
+<a name="skip-navbar_bottom">
+<!-- -->
+</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
-
-<HR>
-
-</BODY>
-</HTML>
+</body>
+</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Frameset//EN" "http://www.w3.org/TR/html4/frameset.dtd">
-<!--NewPage-->
-<HTML>
-<HEAD>
-<TITLE>
-Generated Documentation (Untitled)
-</TITLE>
-<SCRIPT type="text/javascript">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<title>Generated Documentation (Untitled)</title>
+<script type="text/javascript">
targetPage = "" + window.location.search;
if (targetPage != "" && targetPage != "undefined")
targetPage = targetPage.substring(1);
if (targetPage.indexOf(":") != -1 || (targetPage != "" && !validURL(targetPage)))
targetPage = "undefined";
function validURL(url) {
+ try {
+ url = decodeURIComponent(url);
+ }
+ catch (error) {
+ return false;
+ }
var pos = url.indexOf(".html");
if (pos == -1 || pos != url.length - 5)
return false;
if ('a' <= ch && ch <= 'z' ||
'A' <= ch && ch <= 'Z' ||
ch == '$' ||
- ch == '_') {
+ ch == '_' ||
+ ch.charCodeAt(0) > 127) {
allowNumber = true;
allowSep = true;
} else if ('0' <= ch && ch <= '9'
if (targetPage != "" && targetPage != "undefined")
top.classFrame.location = top.targetPage;
}
-</SCRIPT>
-<NOSCRIPT>
-</NOSCRIPT>
-</HEAD>
-<FRAMESET cols="20%,80%" title="" onLoad="top.loadFrames()">
-<FRAME src="allclasses-frame.html" name="packageFrame" title="All classes and interfaces (except non-static nested types)">
-<FRAME src="org/libjpegturbo/turbojpeg/package-summary.html" name="classFrame" title="Package, class and interface descriptions" scrolling="yes">
-<NOFRAMES>
-<H2>
-Frame Alert</H2>
-
-<P>
-This document is designed to be viewed using the frames feature. If you see this message, you are using a non-frame-capable web client.
-<BR>
-Link to<A HREF="org/libjpegturbo/turbojpeg/package-summary.html">Non-frame version.</A>
-</NOFRAMES>
-</FRAMESET>
-</HTML>
+</script>
+</head>
+<frameset cols="20%,80%" title="Documentation frame" onload="top.loadFrames()">
+<frame src="allclasses-frame.html" name="packageFrame" title="All classes and interfaces (except non-static nested types)">
+<frame src="org/libjpegturbo/turbojpeg/package-summary.html" name="classFrame" title="Package, class and interface descriptions" scrolling="yes">
+<noframes>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<h2>Frame Alert</h2>
+<p>This document is designed to be viewed using the frames feature. If you see this message, you are using a non-frame-capable web client. Link to <a href="org/libjpegturbo/turbojpeg/package-summary.html">Non-frame version</a>.</p>
+</noframes>
+</frameset>
+</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!--NewPage-->
-<HTML>
-<HEAD>
-<TITLE>
-TJ
-</TITLE>
-
-
-<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">
-
-<SCRIPT type="text/javascript">
-function windowTitle()
-{
+<!-- NewPage -->
+<html lang="en">
+<head>
+<title>TJ</title>
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="TJ";
}
-}
-</SCRIPT>
-<NOSCRIPT>
-</NOSCRIPT>
-
-</HEAD>
-
-<BODY BGCOLOR="white" onload="windowTitle();">
-<HR>
-
-
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
-<A NAME="navbar_top"><!-- --></A>
-<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_top_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- PREV CLASS
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg"><B>NEXT CLASS</B></A></FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../index.html?org/libjpegturbo/turbojpeg/TJ.html" target="_top"><B>FRAMES</B></A>
- <A HREF="TJ.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="topNav"><a name="navbar_top">
+<!-- -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev Class</li>
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/libjpegturbo/turbojpeg/TJ.html" target="_top">Frames</a></li>
+<li><a href="TJ.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
- document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-<TR>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
- SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
-DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_top"></A>
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field_summary">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field_detail">Field</a> | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_top">
+<!-- -->
+</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
-
-<HR>
<!-- ======== START OF CLASS DATA ======== -->
-<H2>
-<FONT SIZE="-1">
-org.libjpegturbo.turbojpeg</FONT>
-<BR>
-Class TJ</H2>
-<PRE>
-java.lang.Object
- <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>org.libjpegturbo.turbojpeg.TJ</B>
-</PRE>
-<HR>
-<DL>
-<DT><PRE>public final class <B>TJ</B><DT>extends java.lang.Object</DL>
-</PRE>
-
-<P>
-TurboJPEG utility class (cannot be instantiated)
-<P>
-
-<P>
-<HR>
-
-<P>
+<div class="header">
+<div class="subTitle">org.libjpegturbo.turbojpeg</div>
+<h2 title="Class TJ" class="title">Class TJ</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>org.libjpegturbo.turbojpeg.TJ</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<br>
+<pre>public final class <span class="strong">TJ</span>
+extends java.lang.Object</pre>
+<div class="block">TurboJPEG utility class (cannot be instantiated)</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
<!-- =========== FIELD SUMMARY =========== -->
-
-<A NAME="field_summary"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Field Summary</B></FONT></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_ACCURATEDCT">FLAG_ACCURATEDCT</A></B></CODE>
-
-<BR>
- Use the most accurate DCT/IDCT algorithm available in the underlying
- codec.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP">FLAG_BOTTOMUP</A></B></CODE>
-
-<BR>
- The uncompressed source/destination image is stored in bottom-up (Windows,
- OpenGL) order, not top-down (X11) order.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_FASTDCT">FLAG_FASTDCT</A></B></CODE>
-
-<BR>
- Use the fastest DCT/IDCT algorithm available in the underlying codec.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_FASTUPSAMPLE">FLAG_FASTUPSAMPLE</A></B></CODE>
-
-<BR>
- When decompressing an image that was compressed using chrominance
+<ul class="blockList">
+<li class="blockList"><a name="field_summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Field and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#CS_CMYK">CS_CMYK</a></strong></code>
+<div class="block">CMYK colorspace.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#CS_GRAY">CS_GRAY</a></strong></code>
+<div class="block">Grayscale colorspace.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#CS_RGB">CS_RGB</a></strong></code>
+<div class="block">RGB colorspace.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#CS_YCbCr">CS_YCbCr</a></strong></code>
+<div class="block">YCbCr colorspace.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#CS_YCCK">CS_YCCK</a></strong></code>
+<div class="block">YCCK colorspace.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_ACCURATEDCT">FLAG_ACCURATEDCT</a></strong></code>
+<div class="block">Use the most accurate DCT/IDCT algorithm available in the underlying
+ codec.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP">FLAG_BOTTOMUP</a></strong></code>
+<div class="block">The uncompressed source/destination image is stored in bottom-up (Windows,
+ OpenGL) order, not top-down (X11) order.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_FASTDCT">FLAG_FASTDCT</a></strong></code>
+<div class="block">Use the fastest DCT/IDCT algorithm available in the underlying codec.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_FASTUPSAMPLE">FLAG_FASTUPSAMPLE</a></strong></code>
+<div class="block">When decompressing an image that was compressed using chrominance
subsampling, use the fastest chrominance upsampling algorithm available in
- the underlying codec.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCEMMX">FLAG_FORCEMMX</A></B></CODE>
-
-<BR>
- Turn off CPU auto-detection and force TurboJPEG to use MMX code
- (if the underlying codec supports it.)</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE">FLAG_FORCESSE</A></B></CODE>
-
-<BR>
- Turn off CPU auto-detection and force TurboJPEG to use SSE code
- (if the underlying codec supports it.)</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE2">FLAG_FORCESSE2</A></B></CODE>
-
-<BR>
- Turn off CPU auto-detection and force TurboJPEG to use SSE2 code
- (if the underlying codec supports it.)</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE3">FLAG_FORCESSE3</A></B></CODE>
-
-<BR>
- Turn off CPU auto-detection and force TurboJPEG to use SSE3 code
- (if the underlying codec supports it.)</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#NUMPF">NUMPF</A></B></CODE>
-
-<BR>
- The number of pixel formats</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#NUMSAMP">NUMSAMP</A></B></CODE>
-
-<BR>
- The number of chrominance subsampling options</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_ABGR">PF_ABGR</A></B></CODE>
-
-<BR>
- ABGR pixel format.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_ARGB">PF_ARGB</A></B></CODE>
-
-<BR>
- ARGB pixel format.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_BGR">PF_BGR</A></B></CODE>
-
-<BR>
- BGR pixel format.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_BGRA">PF_BGRA</A></B></CODE>
-
-<BR>
- BGRA pixel format.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_BGRX">PF_BGRX</A></B></CODE>
-
-<BR>
- BGRX pixel format.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_GRAY">PF_GRAY</A></B></CODE>
-
-<BR>
- Grayscale pixel format.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGB">PF_RGB</A></B></CODE>
-
-<BR>
- RGB pixel format.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGBA">PF_RGBA</A></B></CODE>
-
-<BR>
- RGBA pixel format.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGBX">PF_RGBX</A></B></CODE>
-
-<BR>
- RGBX pixel format.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_XBGR">PF_XBGR</A></B></CODE>
-
-<BR>
- XBGR pixel format.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_XRGB">PF_XRGB</A></B></CODE>
-
-<BR>
- XRGB pixel format.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_420">SAMP_420</A></B></CODE>
-
-<BR>
- 4:2:0 chrominance subsampling.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_422">SAMP_422</A></B></CODE>
-
-<BR>
- 4:2:2 chrominance subsampling.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_440">SAMP_440</A></B></CODE>
-
-<BR>
- 4:4:0 chrominance subsampling.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_444">SAMP_444</A></B></CODE>
-
-<BR>
- 4:4:4 chrominance subsampling (no chrominance subsampling).</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_GRAY">SAMP_GRAY</A></B></CODE>
-
-<BR>
- Grayscale.</TD>
-</TR>
-</TABLE>
-
+ the underlying codec.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCEMMX">FLAG_FORCEMMX</a></strong></code>
+<div class="block"><strong>Deprecated.</strong> </div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE">FLAG_FORCESSE</a></strong></code>
+<div class="block"><strong>Deprecated.</strong> </div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE2">FLAG_FORCESSE2</a></strong></code>
+<div class="block"><strong>Deprecated.</strong> </div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_FORCESSE3">FLAG_FORCESSE3</a></strong></code>
+<div class="block"><strong>Deprecated.</strong> </div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#NUMCS">NUMCS</a></strong></code>
+<div class="block">The number of JPEG colorspaces</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#NUMPF">NUMPF</a></strong></code>
+<div class="block">The number of pixel formats</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#NUMSAMP">NUMSAMP</a></strong></code>
+<div class="block">The number of chrominance subsampling options</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_ABGR">PF_ABGR</a></strong></code>
+<div class="block">ABGR pixel format.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_ARGB">PF_ARGB</a></strong></code>
+<div class="block">ARGB pixel format.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_BGR">PF_BGR</a></strong></code>
+<div class="block">BGR pixel format.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_BGRA">PF_BGRA</a></strong></code>
+<div class="block">BGRA pixel format.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_BGRX">PF_BGRX</a></strong></code>
+<div class="block">BGRX pixel format.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_CMYK">PF_CMYK</a></strong></code>
+<div class="block">CMYK pixel format.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_GRAY">PF_GRAY</a></strong></code>
+<div class="block">Grayscale pixel format.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGB">PF_RGB</a></strong></code>
+<div class="block">RGB pixel format.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGBA">PF_RGBA</a></strong></code>
+<div class="block">RGBA pixel format.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGBX">PF_RGBX</a></strong></code>
+<div class="block">RGBX pixel format.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_XBGR">PF_XBGR</a></strong></code>
+<div class="block">XBGR pixel format.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_XRGB">PF_XRGB</a></strong></code>
+<div class="block">XRGB pixel format.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_411">SAMP_411</a></strong></code>
+<div class="block">4:1:1 chrominance subsampling.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_420">SAMP_420</a></strong></code>
+<div class="block">4:2:0 chrominance subsampling.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_422">SAMP_422</a></strong></code>
+<div class="block">4:2:2 chrominance subsampling.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_440">SAMP_440</a></strong></code>
+<div class="block">4:4:0 chrominance subsampling.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_444">SAMP_444</a></strong></code>
+<div class="block">4:4:4 chrominance subsampling (no chrominance subsampling).</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_GRAY">SAMP_GRAY</a></strong></code>
+<div class="block">Grayscale.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
-
-<A NAME="constructor_summary"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Constructor Summary</B></FONT></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#TJ()">TJ</A></B>()</CODE>
-
-<BR>
- </TD>
-</TR>
-</TABLE>
-
+<ul class="blockList">
+<li class="blockList"><a name="constructor_summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#TJ()">TJ</a></strong>()</code> </td>
+</tr>
+</table>
+</li>
+</ul>
<!-- ========== METHOD SUMMARY =========== -->
-
-<A NAME="method_summary"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Method Summary</B></FONT></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#bufSize(int, int, int)">bufSize</A></B>(int width,
- int height,
- int jpegSubsamp)</CODE>
-
-<BR>
- Returns the maximum size of the buffer (in bytes) required to hold a JPEG
- image with the given width, height, and level of chrominance subsampling.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#bufSizeYUV(int, int, int)">bufSizeYUV</A></B>(int width,
+<ul class="blockList">
+<li class="blockList"><a name="method_summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span>Methods</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#bufSize(int,%20int,%20int)">bufSize</a></strong>(int width,
+ int height,
+ int jpegSubsamp)</code>
+<div class="block">Returns the maximum size of the buffer (in bytes) required to hold a JPEG
+ image with the given width, height, and level of chrominance subsampling.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#bufSizeYUV(int,%20int,%20int)">bufSizeYUV</a></strong>(int width,
+ int height,
+ int subsamp)</code>
+<div class="block"><strong>Deprecated.</strong>
+<div class="block"><i>Use <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#bufSizeYUV(int,%20int,%20int,%20int)"><code>bufSizeYUV(int, int, int, int)</code></a> instead.</i></div>
+</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#bufSizeYUV(int,%20int,%20int,%20int)">bufSizeYUV</a></strong>(int width,
+ int pad,
+ int height,
+ int subsamp)</code>
+<div class="block">Returns the size of the buffer (in bytes) required to hold a YUV planar
+ image with the given width, height, and level of chrominance subsampling.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#getBlueOffset(int)">getBlueOffset</a></strong>(int pixelFormat)</code>
+<div class="block">For the given pixel format, returns the number of bytes that the blue
+ component is offset from the start of the pixel.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#getGreenOffset(int)">getGreenOffset</a></strong>(int pixelFormat)</code>
+<div class="block">For the given pixel format, returns the number of bytes that the green
+ component is offset from the start of the pixel.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#getMCUHeight(int)">getMCUHeight</a></strong>(int subsamp)</code>
+<div class="block">Returns the MCU block height for the given level of chrominance
+ subsampling.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#getMCUWidth(int)">getMCUWidth</a></strong>(int subsamp)</code>
+<div class="block">Returns the MCU block width for the given level of chrominance
+ subsampling.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#getPixelSize(int)">getPixelSize</a></strong>(int pixelFormat)</code>
+<div class="block">Returns the pixel size (in bytes) for the given pixel format.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#getRedOffset(int)">getRedOffset</a></strong>(int pixelFormat)</code>
+<div class="block">For the given pixel format, returns the number of bytes that the red
+ component is offset from the start of the pixel.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static <a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</a>[]</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#getScalingFactors()">getScalingFactors</a></strong>()</code>
+<div class="block">Returns a list of fractional scaling factors that the JPEG decompressor in
+ this implementation of TurboJPEG supports.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#planeHeight(int,%20int,%20int)">planeHeight</a></strong>(int componentID,
int height,
- int subsamp)</CODE>
-
-<BR>
- Returns the size of the buffer (in bytes) required to hold a YUV planar
- image with the given width, height, and level of chrominance subsampling.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#getBlueOffset(int)">getBlueOffset</A></B>(int pixelFormat)</CODE>
-
-<BR>
- For the given pixel format, returns the number of bytes that the blue
- component is offset from the start of the pixel.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#getGreenOffset(int)">getGreenOffset</A></B>(int pixelFormat)</CODE>
-
-<BR>
- For the given pixel format, returns the number of bytes that the green
- component is offset from the start of the pixel.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#getMCUHeight(int)">getMCUHeight</A></B>(int subsamp)</CODE>
-
-<BR>
- Returns the MCU block height for the given level of chrominance
- subsampling.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#getMCUWidth(int)">getMCUWidth</A></B>(int subsamp)</CODE>
-
-<BR>
- Returns the MCU block width for the given level of chrominance
- subsampling.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#getPixelSize(int)">getPixelSize</A></B>(int pixelFormat)</CODE>
-
-<BR>
- Returns the pixel size (in bytes) for the given pixel format.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#getRedOffset(int)">getRedOffset</A></B>(int pixelFormat)</CODE>
-
-<BR>
- For the given pixel format, returns the number of bytes that the red
- component is offset from the start of the pixel.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static <A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</A>[]</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#getScalingFactors()">getScalingFactors</A></B>()</CODE>
-
-<BR>
- Returns a list of fractional scaling factors that the JPEG decompressor in
- this implementation of TurboJPEG supports.</TD>
-</TR>
-</TABLE>
- <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
-</TR>
-</TABLE>
-
-<P>
-
+ int subsamp)</code>
+<div class="block">Returns the plane height of a YUV image plane with the given parameters.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#planeSizeYUV(int,%20int,%20int,%20int,%20int)">planeSizeYUV</a></strong>(int componentID,
+ int width,
+ int stride,
+ int height,
+ int subsamp)</code>
+<div class="block">Returns the size of the buffer (in bytes) required to hold a YUV image
+ plane with the given parameters.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJ.html#planeWidth(int,%20int,%20int)">planeWidth</a></strong>(int componentID,
+ int width,
+ int subsamp)</code>
+<div class="block">Returns the plane width of a YUV image plane with the given parameters.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.Object</h3>
+<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
<!-- ============ FIELD DETAIL =========== -->
-
-<A NAME="field_detail"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
-<B>Field Detail</B></FONT></TH>
-</TR>
-</TABLE>
-
-<A NAME="NUMSAMP"><!-- --></A><H3>
-NUMSAMP</H3>
-<PRE>
-public static final int <B>NUMSAMP</B></PRE>
-<DL>
-<DD>The number of chrominance subsampling options
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.NUMSAMP">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="SAMP_444"><!-- --></A><H3>
-SAMP_444</H3>
-<PRE>
-public static final int <B>SAMP_444</B></PRE>
-<DL>
-<DD>4:4:4 chrominance subsampling (no chrominance subsampling). The JPEG
+<ul class="blockList">
+<li class="blockList"><a name="field_detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a name="NUMSAMP">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>NUMSAMP</h4>
+<pre>public static final int NUMSAMP</pre>
+<div class="block">The number of chrominance subsampling options</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.NUMSAMP">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="SAMP_444">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>SAMP_444</h4>
+<pre>public static final int SAMP_444</pre>
+<div class="block">4:4:4 chrominance subsampling (no chrominance subsampling). The JPEG
or YUV image will contain one chrominance component for every pixel in the
- source image.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.SAMP_444">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="SAMP_422"><!-- --></A><H3>
-SAMP_422</H3>
-<PRE>
-public static final int <B>SAMP_422</B></PRE>
-<DL>
-<DD>4:2:2 chrominance subsampling. The JPEG or YUV image will contain one
- chrominance component for every 2x1 block of pixels in the source image.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.SAMP_422">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="SAMP_420"><!-- --></A><H3>
-SAMP_420</H3>
-<PRE>
-public static final int <B>SAMP_420</B></PRE>
-<DL>
-<DD>4:2:0 chrominance subsampling. The JPEG or YUV image will contain one
- chrominance component for every 2x2 block of pixels in the source image.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.SAMP_420">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="SAMP_GRAY"><!-- --></A><H3>
-SAMP_GRAY</H3>
-<PRE>
-public static final int <B>SAMP_GRAY</B></PRE>
-<DL>
-<DD>Grayscale. The JPEG or YUV image will contain no chrominance components.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.SAMP_GRAY">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="SAMP_440"><!-- --></A><H3>
-SAMP_440</H3>
-<PRE>
-public static final int <B>SAMP_440</B></PRE>
-<DL>
-<DD>4:4:0 chrominance subsampling. The JPEG or YUV image will contain one
+ source image.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.SAMP_444">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="SAMP_422">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>SAMP_422</h4>
+<pre>public static final int SAMP_422</pre>
+<div class="block">4:2:2 chrominance subsampling. The JPEG or YUV image will contain one
+ chrominance component for every 2x1 block of pixels in the source image.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.SAMP_422">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="SAMP_420">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>SAMP_420</h4>
+<pre>public static final int SAMP_420</pre>
+<div class="block">4:2:0 chrominance subsampling. The JPEG or YUV image will contain one
+ chrominance component for every 2x2 block of pixels in the source image.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.SAMP_420">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="SAMP_GRAY">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>SAMP_GRAY</h4>
+<pre>public static final int SAMP_GRAY</pre>
+<div class="block">Grayscale. The JPEG or YUV image will contain no chrominance components.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.SAMP_GRAY">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="SAMP_440">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>SAMP_440</h4>
+<pre>public static final int SAMP_440</pre>
+<div class="block">4:4:0 chrominance subsampling. The JPEG or YUV image will contain one
chrominance component for every 1x2 block of pixels in the source image.
- Note that 4:4:0 subsampling is not fully accelerated in libjpeg-turbo.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.SAMP_440">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="NUMPF"><!-- --></A><H3>
-NUMPF</H3>
-<PRE>
-public static final int <B>NUMPF</B></PRE>
-<DL>
-<DD>The number of pixel formats
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.NUMPF">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="PF_RGB"><!-- --></A><H3>
-PF_RGB</H3>
-<PRE>
-public static final int <B>PF_RGB</B></PRE>
-<DL>
-<DD>RGB pixel format. The red, green, and blue components in the image are
+ Note that 4:4:0 subsampling is not fully accelerated in libjpeg-turbo.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.SAMP_440">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="SAMP_411">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>SAMP_411</h4>
+<pre>public static final int SAMP_411</pre>
+<div class="block">4:1:1 chrominance subsampling. The JPEG or YUV image will contain one
+ chrominance component for every 4x1 block of pixels in the source image.
+ JPEG images compressed with 4:1:1 subsampling will be almost exactly the
+ same size as those compressed with 4:2:0 subsampling, and in the
+ aggregate, both subsampling methods produce approximately the same
+ perceptual quality. However, 4:1:1 is better able to reproduce sharp
+ horizontal features. Note that 4:1:1 subsampling is not fully accelerated
+ in libjpeg-turbo.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.SAMP_411">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="NUMPF">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>NUMPF</h4>
+<pre>public static final int NUMPF</pre>
+<div class="block">The number of pixel formats</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.NUMPF">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="PF_RGB">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>PF_RGB</h4>
+<pre>public static final int PF_RGB</pre>
+<div class="block">RGB pixel format. The red, green, and blue components in the image are
stored in 3-byte pixels in the order R, G, B from lowest to highest byte
- address within each pixel.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_RGB">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="PF_BGR"><!-- --></A><H3>
-PF_BGR</H3>
-<PRE>
-public static final int <B>PF_BGR</B></PRE>
-<DL>
-<DD>BGR pixel format. The red, green, and blue components in the image are
+ address within each pixel.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_RGB">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="PF_BGR">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>PF_BGR</h4>
+<pre>public static final int PF_BGR</pre>
+<div class="block">BGR pixel format. The red, green, and blue components in the image are
stored in 3-byte pixels in the order B, G, R from lowest to highest byte
- address within each pixel.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_BGR">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="PF_RGBX"><!-- --></A><H3>
-PF_RGBX</H3>
-<PRE>
-public static final int <B>PF_RGBX</B></PRE>
-<DL>
-<DD>RGBX pixel format. The red, green, and blue components in the image are
+ address within each pixel.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_BGR">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="PF_RGBX">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>PF_RGBX</h4>
+<pre>public static final int PF_RGBX</pre>
+<div class="block">RGBX pixel format. The red, green, and blue components in the image are
stored in 4-byte pixels in the order R, G, B from lowest to highest byte
address within each pixel. The X component is ignored when compressing
- and undefined when decompressing.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_RGBX">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="PF_BGRX"><!-- --></A><H3>
-PF_BGRX</H3>
-<PRE>
-public static final int <B>PF_BGRX</B></PRE>
-<DL>
-<DD>BGRX pixel format. The red, green, and blue components in the image are
+ and undefined when decompressing.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_RGBX">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="PF_BGRX">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>PF_BGRX</h4>
+<pre>public static final int PF_BGRX</pre>
+<div class="block">BGRX pixel format. The red, green, and blue components in the image are
stored in 4-byte pixels in the order B, G, R from lowest to highest byte
address within each pixel. The X component is ignored when compressing
- and undefined when decompressing.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_BGRX">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="PF_XBGR"><!-- --></A><H3>
-PF_XBGR</H3>
-<PRE>
-public static final int <B>PF_XBGR</B></PRE>
-<DL>
-<DD>XBGR pixel format. The red, green, and blue components in the image are
+ and undefined when decompressing.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_BGRX">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="PF_XBGR">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>PF_XBGR</h4>
+<pre>public static final int PF_XBGR</pre>
+<div class="block">XBGR pixel format. The red, green, and blue components in the image are
stored in 4-byte pixels in the order R, G, B from highest to lowest byte
address within each pixel. The X component is ignored when compressing
- and undefined when decompressing.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_XBGR">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="PF_XRGB"><!-- --></A><H3>
-PF_XRGB</H3>
-<PRE>
-public static final int <B>PF_XRGB</B></PRE>
-<DL>
-<DD>XRGB pixel format. The red, green, and blue components in the image are
+ and undefined when decompressing.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_XBGR">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="PF_XRGB">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>PF_XRGB</h4>
+<pre>public static final int PF_XRGB</pre>
+<div class="block">XRGB pixel format. The red, green, and blue components in the image are
stored in 4-byte pixels in the order B, G, R from highest to lowest byte
address within each pixel. The X component is ignored when compressing
- and undefined when decompressing.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_XRGB">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="PF_GRAY"><!-- --></A><H3>
-PF_GRAY</H3>
-<PRE>
-public static final int <B>PF_GRAY</B></PRE>
-<DL>
-<DD>Grayscale pixel format. Each 1-byte pixel represents a luminance
- (brightness) level from 0 to 255.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_GRAY">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="PF_RGBA"><!-- --></A><H3>
-PF_RGBA</H3>
-<PRE>
-public static final int <B>PF_RGBA</B></PRE>
-<DL>
-<DD>RGBA pixel format. This is the same as <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGBX"><CODE>PF_RGBX</CODE></A>, except that when
+ and undefined when decompressing.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_XRGB">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="PF_GRAY">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>PF_GRAY</h4>
+<pre>public static final int PF_GRAY</pre>
+<div class="block">Grayscale pixel format. Each 1-byte pixel represents a luminance
+ (brightness) level from 0 to 255.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_GRAY">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="PF_RGBA">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>PF_RGBA</h4>
+<pre>public static final int PF_RGBA</pre>
+<div class="block">RGBA pixel format. This is the same as <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGBX"><code>PF_RGBX</code></a>, except that when
decompressing, the X byte is guaranteed to be 0xFF, which can be
- interpreted as an opaque alpha channel.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_RGBA">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="PF_BGRA"><!-- --></A><H3>
-PF_BGRA</H3>
-<PRE>
-public static final int <B>PF_BGRA</B></PRE>
-<DL>
-<DD>BGRA pixel format. This is the same as <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_BGRX"><CODE>PF_BGRX</CODE></A>, except that when
+ interpreted as an opaque alpha channel.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_RGBA">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="PF_BGRA">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>PF_BGRA</h4>
+<pre>public static final int PF_BGRA</pre>
+<div class="block">BGRA pixel format. This is the same as <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_BGRX"><code>PF_BGRX</code></a>, except that when
decompressing, the X byte is guaranteed to be 0xFF, which can be
- interpreted as an opaque alpha channel.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_BGRA">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="PF_ABGR"><!-- --></A><H3>
-PF_ABGR</H3>
-<PRE>
-public static final int <B>PF_ABGR</B></PRE>
-<DL>
-<DD>ABGR pixel format. This is the same as <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_XBGR"><CODE>PF_XBGR</CODE></A>, except that when
+ interpreted as an opaque alpha channel.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_BGRA">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="PF_ABGR">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>PF_ABGR</h4>
+<pre>public static final int PF_ABGR</pre>
+<div class="block">ABGR pixel format. This is the same as <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_XBGR"><code>PF_XBGR</code></a>, except that when
decompressing, the X byte is guaranteed to be 0xFF, which can be
- interpreted as an opaque alpha channel.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_ABGR">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="PF_ARGB"><!-- --></A><H3>
-PF_ARGB</H3>
-<PRE>
-public static final int <B>PF_ARGB</B></PRE>
-<DL>
-<DD>ARGB pixel format. This is the same as <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_XRGB"><CODE>PF_XRGB</CODE></A>, except that when
+ interpreted as an opaque alpha channel.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_ABGR">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="PF_ARGB">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>PF_ARGB</h4>
+<pre>public static final int PF_ARGB</pre>
+<div class="block">ARGB pixel format. This is the same as <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_XRGB"><code>PF_XRGB</code></a>, except that when
decompressing, the X byte is guaranteed to be 0xFF, which can be
- interpreted as an opaque alpha channel.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_ARGB">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="FLAG_BOTTOMUP"><!-- --></A><H3>
-FLAG_BOTTOMUP</H3>
-<PRE>
-public static final int <B>FLAG_BOTTOMUP</B></PRE>
-<DL>
-<DD>The uncompressed source/destination image is stored in bottom-up (Windows,
- OpenGL) order, not top-down (X11) order.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_BOTTOMUP">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="FLAG_FORCEMMX"><!-- --></A><H3>
-FLAG_FORCEMMX</H3>
-<PRE>
-public static final int <B>FLAG_FORCEMMX</B></PRE>
-<DL>
-<DD>Turn off CPU auto-detection and force TurboJPEG to use MMX code
- (if the underlying codec supports it.)
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_FORCEMMX">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="FLAG_FORCESSE"><!-- --></A><H3>
-FLAG_FORCESSE</H3>
-<PRE>
-public static final int <B>FLAG_FORCESSE</B></PRE>
-<DL>
-<DD>Turn off CPU auto-detection and force TurboJPEG to use SSE code
- (if the underlying codec supports it.)
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_FORCESSE">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="FLAG_FORCESSE2"><!-- --></A><H3>
-FLAG_FORCESSE2</H3>
-<PRE>
-public static final int <B>FLAG_FORCESSE2</B></PRE>
-<DL>
-<DD>Turn off CPU auto-detection and force TurboJPEG to use SSE2 code
- (if the underlying codec supports it.)
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_FORCESSE2">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="FLAG_FORCESSE3"><!-- --></A><H3>
-FLAG_FORCESSE3</H3>
-<PRE>
-public static final int <B>FLAG_FORCESSE3</B></PRE>
-<DL>
-<DD>Turn off CPU auto-detection and force TurboJPEG to use SSE3 code
- (if the underlying codec supports it.)
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_FORCESSE3">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="FLAG_FASTUPSAMPLE"><!-- --></A><H3>
-FLAG_FASTUPSAMPLE</H3>
-<PRE>
-public static final int <B>FLAG_FASTUPSAMPLE</B></PRE>
-<DL>
-<DD>When decompressing an image that was compressed using chrominance
+ interpreted as an opaque alpha channel.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_ARGB">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="PF_CMYK">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>PF_CMYK</h4>
+<pre>public static final int PF_CMYK</pre>
+<div class="block">CMYK pixel format. Unlike RGB, which is an additive color model used
+ primarily for display, CMYK (Cyan/Magenta/Yellow/Key) is a subtractive
+ color model used primarily for printing. In the CMYK color model, the
+ value of each color component typically corresponds to an amount of cyan,
+ magenta, yellow, or black ink that is applied to a white background. In
+ order to convert between CMYK and RGB, it is necessary to use a color
+ management system (CMS.) A CMS will attempt to map colors within the
+ printer's gamut to perceptually similar colors in the display's gamut and
+ vice versa, but the mapping is typically not 1:1 or reversible, nor can it
+ be defined with a simple formula. Thus, such a conversion is out of scope
+ for a codec library. However, the TurboJPEG API allows for compressing
+ CMYK pixels into a YCCK JPEG image (see <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#CS_YCCK"><code>CS_YCCK</code></a>) and
+ decompressing YCCK JPEG images into CMYK pixels.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.PF_CMYK">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="NUMCS">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>NUMCS</h4>
+<pre>public static final int NUMCS</pre>
+<div class="block">The number of JPEG colorspaces</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.NUMCS">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="CS_RGB">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>CS_RGB</h4>
+<pre>public static final int CS_RGB</pre>
+<div class="block">RGB colorspace. When compressing the JPEG image, the R, G, and B
+ components in the source image are reordered into image planes, but no
+ colorspace conversion or subsampling is performed. RGB JPEG images can be
+ decompressed to any of the extended RGB pixel formats or grayscale, but
+ they cannot be decompressed to YUV images.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.CS_RGB">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="CS_YCbCr">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>CS_YCbCr</h4>
+<pre>public static final int CS_YCbCr</pre>
+<div class="block">YCbCr colorspace. YCbCr is not an absolute colorspace but rather a
+ mathematical transformation of RGB designed solely for storage and
+ transmission. YCbCr images must be converted to RGB before they can
+ actually be displayed. In the YCbCr colorspace, the Y (luminance)
+ component represents the black & white portion of the original image, and
+ the Cb and Cr (chrominance) components represent the color portion of the
+ original image. Originally, the analog equivalent of this transformation
+ allowed the same signal to drive both black & white and color televisions,
+ but JPEG images use YCbCr primarily because it allows the color data to be
+ optionally subsampled for the purposes of reducing bandwidth or disk
+ space. YCbCr is the most common JPEG colorspace, and YCbCr JPEG images
+ can be compressed from and decompressed to any of the extended RGB pixel
+ formats or grayscale, or they can be decompressed to YUV planar images.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.CS_YCbCr">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="CS_GRAY">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>CS_GRAY</h4>
+<pre>public static final int CS_GRAY</pre>
+<div class="block">Grayscale colorspace. The JPEG image retains only the luminance data (Y
+ component), and any color data from the source image is discarded.
+ Grayscale JPEG images can be compressed from and decompressed to any of
+ the extended RGB pixel formats or grayscale, or they can be decompressed
+ to YUV planar images.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.CS_GRAY">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="CS_CMYK">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>CS_CMYK</h4>
+<pre>public static final int CS_CMYK</pre>
+<div class="block">CMYK colorspace. When compressing the JPEG image, the C, M, Y, and K
+ components in the source image are reordered into image planes, but no
+ colorspace conversion or subsampling is performed. CMYK JPEG images can
+ only be decompressed to CMYK pixels.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.CS_CMYK">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="CS_YCCK">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>CS_YCCK</h4>
+<pre>public static final int CS_YCCK</pre>
+<div class="block">YCCK colorspace. YCCK (AKA "YCbCrK") is not an absolute colorspace but
+ rather a mathematical transformation of CMYK designed solely for storage
+ and transmission. It is to CMYK as YCbCr is to RGB. CMYK pixels can be
+ reversibly transformed into YCCK, and as with YCbCr, the chrominance
+ components in the YCCK pixels can be subsampled without incurring major
+ perceptual loss. YCCK JPEG images can only be compressed from and
+ decompressed to CMYK pixels.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.CS_YCCK">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="FLAG_BOTTOMUP">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>FLAG_BOTTOMUP</h4>
+<pre>public static final int FLAG_BOTTOMUP</pre>
+<div class="block">The uncompressed source/destination image is stored in bottom-up (Windows,
+ OpenGL) order, not top-down (X11) order.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_BOTTOMUP">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="FLAG_FORCEMMX">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>FLAG_FORCEMMX</h4>
+<pre>@Deprecated
+public static final int FLAG_FORCEMMX</pre>
+<div class="block"><span class="strong">Deprecated.</span> </div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_FORCEMMX">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="FLAG_FORCESSE">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>FLAG_FORCESSE</h4>
+<pre>@Deprecated
+public static final int FLAG_FORCESSE</pre>
+<div class="block"><span class="strong">Deprecated.</span> </div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_FORCESSE">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="FLAG_FORCESSE2">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>FLAG_FORCESSE2</h4>
+<pre>@Deprecated
+public static final int FLAG_FORCESSE2</pre>
+<div class="block"><span class="strong">Deprecated.</span> </div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_FORCESSE2">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="FLAG_FORCESSE3">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>FLAG_FORCESSE3</h4>
+<pre>@Deprecated
+public static final int FLAG_FORCESSE3</pre>
+<div class="block"><span class="strong">Deprecated.</span> </div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_FORCESSE3">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="FLAG_FASTUPSAMPLE">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>FLAG_FASTUPSAMPLE</h4>
+<pre>public static final int FLAG_FASTUPSAMPLE</pre>
+<div class="block">When decompressing an image that was compressed using chrominance
subsampling, use the fastest chrominance upsampling algorithm available in
the underlying codec. The default is to use smooth upsampling, which
creates a smooth transition between neighboring chrominance components in
- order to reduce upsampling artifacts in the decompressed image.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_FASTUPSAMPLE">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="FLAG_FASTDCT"><!-- --></A><H3>
-FLAG_FASTDCT</H3>
-<PRE>
-public static final int <B>FLAG_FASTDCT</B></PRE>
-<DL>
-<DD>Use the fastest DCT/IDCT algorithm available in the underlying codec. The
+ order to reduce upsampling artifacts in the decompressed image.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_FASTUPSAMPLE">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="FLAG_FASTDCT">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>FLAG_FASTDCT</h4>
+<pre>public static final int FLAG_FASTDCT</pre>
+<div class="block">Use the fastest DCT/IDCT algorithm available in the underlying codec. The
default if this flag is not specified is implementation-specific. For
example, the implementation of TurboJPEG for libjpeg[-turbo] uses the fast
algorithm by default when compressing, because this has been shown to have
only a very slight effect on accuracy, but it uses the accurate algorithm
- when decompressing, because this has been shown to have a larger effect.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_FASTDCT">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="FLAG_ACCURATEDCT"><!-- --></A><H3>
-FLAG_ACCURATEDCT</H3>
-<PRE>
-public static final int <B>FLAG_ACCURATEDCT</B></PRE>
-<DL>
-<DD>Use the most accurate DCT/IDCT algorithm available in the underlying
+ when decompressing, because this has been shown to have a larger effect.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_FASTDCT">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="FLAG_ACCURATEDCT">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>FLAG_ACCURATEDCT</h4>
+<pre>public static final int FLAG_ACCURATEDCT</pre>
+<div class="block">Use the most accurate DCT/IDCT algorithm available in the underlying
codec. The default if this flag is not specified is
implementation-specific. For example, the implementation of TurboJPEG for
libjpeg[-turbo] uses the fast algorithm by default when compressing,
because this has been shown to have only a very slight effect on accuracy,
but it uses the accurate algorithm when decompressing, because this has
- been shown to have a larger effect.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_ACCURATEDCT">Constant Field Values</A></DL>
-</DL>
-
+ been shown to have a larger effect.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJ.FLAG_ACCURATEDCT">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
-
-<A NAME="constructor_detail"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
-<B>Constructor Detail</B></FONT></TH>
-</TR>
-</TABLE>
-
-<A NAME="TJ()"><!-- --></A><H3>
-TJ</H3>
-<PRE>
-public <B>TJ</B>()</PRE>
-<DL>
-</DL>
-
+<ul class="blockList">
+<li class="blockList"><a name="constructor_detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="TJ()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>TJ</h4>
+<pre>public TJ()</pre>
+</li>
+</ul>
+</li>
+</ul>
<!-- ============ METHOD DETAIL ========== -->
-
-<A NAME="method_detail"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
-<B>Method Detail</B></FONT></TH>
-</TR>
-</TABLE>
-
-<A NAME="getMCUWidth(int)"><!-- --></A><H3>
-getMCUWidth</H3>
-<PRE>
-public static int <B>getMCUWidth</B>(int subsamp)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Returns the MCU block width for the given level of chrominance
- subsampling.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>subsamp</CODE> - the level of chrominance subsampling (one of
- <code>SAMP_*</code>)
-<DT><B>Returns:</B><DD>the MCU block width for the given level of chrominance subsampling
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="getMCUHeight(int)"><!-- --></A><H3>
-getMCUHeight</H3>
-<PRE>
-public static int <B>getMCUHeight</B>(int subsamp)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Returns the MCU block height for the given level of chrominance
- subsampling.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>subsamp</CODE> - the level of chrominance subsampling (one of
- <code>SAMP_*</code>)
-<DT><B>Returns:</B><DD>the MCU block height for the given level of chrominance
- subsampling
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="getPixelSize(int)"><!-- --></A><H3>
-getPixelSize</H3>
-<PRE>
-public static int <B>getPixelSize</B>(int pixelFormat)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Returns the pixel size (in bytes) for the given pixel format.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>pixelFormat</CODE> - the pixel format (one of <code>PF_*</code>)
-<DT><B>Returns:</B><DD>the pixel size (in bytes) for the given pixel format
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="getRedOffset(int)"><!-- --></A><H3>
-getRedOffset</H3>
-<PRE>
-public static int <B>getRedOffset</B>(int pixelFormat)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>For the given pixel format, returns the number of bytes that the red
+<ul class="blockList">
+<li class="blockList"><a name="method_detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="getMCUWidth(int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getMCUWidth</h4>
+<pre>public static int getMCUWidth(int subsamp)
+ throws java.lang.Exception</pre>
+<div class="block">Returns the MCU block width for the given level of chrominance
+ subsampling.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>subsamp</code> - the level of chrominance subsampling (one of
+ <code>SAMP_*</code>)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>the MCU block width for the given level of chrominance
+ subsampling.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getMCUHeight(int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getMCUHeight</h4>
+<pre>public static int getMCUHeight(int subsamp)
+ throws java.lang.Exception</pre>
+<div class="block">Returns the MCU block height for the given level of chrominance
+ subsampling.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>subsamp</code> - the level of chrominance subsampling (one of
+ <code>SAMP_*</code>)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>the MCU block height for the given level of chrominance
+ subsampling.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getPixelSize(int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getPixelSize</h4>
+<pre>public static int getPixelSize(int pixelFormat)
+ throws java.lang.Exception</pre>
+<div class="block">Returns the pixel size (in bytes) for the given pixel format.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>pixelFormat</code> - the pixel format (one of <code>PF_*</code>)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>the pixel size (in bytes) for the given pixel format.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getRedOffset(int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getRedOffset</h4>
+<pre>public static int getRedOffset(int pixelFormat)
+ throws java.lang.Exception</pre>
+<div class="block">For the given pixel format, returns the number of bytes that the red
component is offset from the start of the pixel. For instance, if a pixel
of format <code>TJ.PF_BGRX</code> is stored in <code>char pixel[]</code>,
then the red component will be
- <code>pixel[TJ.getRedOffset(TJ.PF_BGRX)]</code>.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>pixelFormat</CODE> - the pixel format (one of <code>PF_*</code>)
-<DT><B>Returns:</B><DD>the red offset for the given pixel format
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="getGreenOffset(int)"><!-- --></A><H3>
-getGreenOffset</H3>
-<PRE>
-public static int <B>getGreenOffset</B>(int pixelFormat)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>For the given pixel format, returns the number of bytes that the green
+ <code>pixel[TJ.getRedOffset(TJ.PF_BGRX)]</code>.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>pixelFormat</code> - the pixel format (one of <code>PF_*</code>)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>the red offset for the given pixel format.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getGreenOffset(int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getGreenOffset</h4>
+<pre>public static int getGreenOffset(int pixelFormat)
+ throws java.lang.Exception</pre>
+<div class="block">For the given pixel format, returns the number of bytes that the green
component is offset from the start of the pixel. For instance, if a pixel
of format <code>TJ.PF_BGRX</code> is stored in <code>char pixel[]</code>,
then the green component will be
- <code>pixel[TJ.getGreenOffset(TJ.PF_BGRX)]</code>.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>pixelFormat</CODE> - the pixel format (one of <code>PF_*</code>)
-<DT><B>Returns:</B><DD>the green offset for the given pixel format
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="getBlueOffset(int)"><!-- --></A><H3>
-getBlueOffset</H3>
-<PRE>
-public static int <B>getBlueOffset</B>(int pixelFormat)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>For the given pixel format, returns the number of bytes that the blue
+ <code>pixel[TJ.getGreenOffset(TJ.PF_BGRX)]</code>.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>pixelFormat</code> - the pixel format (one of <code>PF_*</code>)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>the green offset for the given pixel format.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getBlueOffset(int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getBlueOffset</h4>
+<pre>public static int getBlueOffset(int pixelFormat)
+ throws java.lang.Exception</pre>
+<div class="block">For the given pixel format, returns the number of bytes that the blue
component is offset from the start of the pixel. For instance, if a pixel
of format <code>TJ.PF_BGRX</code> is stored in <code>char pixel[]</code>,
then the blue component will be
- <code>pixel[TJ.getBlueOffset(TJ.PF_BGRX)]</code>.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>pixelFormat</CODE> - the pixel format (one of <code>PF_*</code>)
-<DT><B>Returns:</B><DD>the blue offset for the given pixel format
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="bufSize(int, int, int)"><!-- --></A><H3>
-bufSize</H3>
-<PRE>
-public static int <B>bufSize</B>(int width,
- int height,
- int jpegSubsamp)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Returns the maximum size of the buffer (in bytes) required to hold a JPEG
- image with the given width, height, and level of chrominance subsampling.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>width</CODE> - the width (in pixels) of the JPEG image<DD><CODE>height</CODE> - the height (in pixels) of the JPEG image<DD><CODE>jpegSubsamp</CODE> - the level of chrominance subsampling to be used when
- generating the JPEG image (one of <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg"><CODE>TJ.SAMP_*</CODE></A>)
-<DT><B>Returns:</B><DD>the maximum size of the buffer (in bytes) required to hold a JPEG
- image with the given width, height, and level of chrominance subsampling
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="bufSizeYUV(int, int, int)"><!-- --></A><H3>
-bufSizeYUV</H3>
-<PRE>
-public static int <B>bufSizeYUV</B>(int width,
- int height,
- int subsamp)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Returns the size of the buffer (in bytes) required to hold a YUV planar
- image with the given width, height, and level of chrominance subsampling.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>width</CODE> - the width (in pixels) of the YUV image<DD><CODE>height</CODE> - the height (in pixels) of the YUV image<DD><CODE>subsamp</CODE> - the level of chrominance subsampling used in the YUV
- image (one of <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg"><CODE>TJ.SAMP_*</CODE></A>)
-<DT><B>Returns:</B><DD>the size of the buffer (in bytes) required to hold a YUV planar
- image with the given width, height, and level of chrominance subsampling
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="getScalingFactors()"><!-- --></A><H3>
-getScalingFactors</H3>
-<PRE>
-public static <A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</A>[] <B>getScalingFactors</B>()
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Returns a list of fractional scaling factors that the JPEG decompressor in
- this implementation of TurboJPEG supports.
-<P>
-<DD><DL>
-
-<DT><B>Returns:</B><DD>a list of fractional scaling factors that the JPEG decompressor in
- this implementation of TurboJPEG supports
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
+ <code>pixel[TJ.getBlueOffset(TJ.PF_BGRX)]</code>.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>pixelFormat</code> - the pixel format (one of <code>PF_*</code>)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>the blue offset for the given pixel format.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="bufSize(int, int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>bufSize</h4>
+<pre>public static int bufSize(int width,
+ int height,
+ int jpegSubsamp)
+ throws java.lang.Exception</pre>
+<div class="block">Returns the maximum size of the buffer (in bytes) required to hold a JPEG
+ image with the given width, height, and level of chrominance subsampling.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>width</code> - the width (in pixels) of the JPEG image</dd><dd><code>height</code> - the height (in pixels) of the JPEG image</dd><dd><code>jpegSubsamp</code> - the level of chrominance subsampling to be used when
+ generating the JPEG image (one of <a href="../../../org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg"><code>TJ.SAMP_*</code></a>)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>the maximum size of the buffer (in bytes) required to hold a JPEG
+ image with the given width, height, and level of chrominance subsampling.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="bufSizeYUV(int, int, int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>bufSizeYUV</h4>
+<pre>public static int bufSizeYUV(int width,
+ int pad,
+ int height,
+ int subsamp)
+ throws java.lang.Exception</pre>
+<div class="block">Returns the size of the buffer (in bytes) required to hold a YUV planar
+ image with the given width, height, and level of chrominance subsampling.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>width</code> - the width (in pixels) of the YUV image</dd><dd><code>pad</code> - the width of each line in each plane of the image is padded to
+ the nearest multiple of this number of bytes (must be a power of 2.)</dd><dd><code>height</code> - the height (in pixels) of the YUV image</dd><dd><code>subsamp</code> - the level of chrominance subsampling used in the YUV
+ image (one of <a href="../../../org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg"><code>TJ.SAMP_*</code></a>)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>the size of the buffer (in bytes) required to hold a YUV planar
+ image with the given width, height, and level of chrominance subsampling.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="bufSizeYUV(int, int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>bufSizeYUV</h4>
+<pre>@Deprecated
+public static int bufSizeYUV(int width,
+ int height,
+ int subsamp)
+ throws java.lang.Exception</pre>
+<div class="block"><span class="strong">Deprecated.</span> <i>Use <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#bufSizeYUV(int,%20int,%20int,%20int)"><code>bufSizeYUV(int, int, int, int)</code></a> instead.</i></div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="planeSizeYUV(int, int, int, int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>planeSizeYUV</h4>
+<pre>public static int planeSizeYUV(int componentID,
+ int width,
+ int stride,
+ int height,
+ int subsamp)
+ throws java.lang.Exception</pre>
+<div class="block">Returns the size of the buffer (in bytes) required to hold a YUV image
+ plane with the given parameters.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>componentID</code> - ID number of the image plane (0 = Y, 1 = U/Cb,
+ 2 = V/Cr)</dd><dd><code>width</code> - width (in pixels) of the YUV image. NOTE: this is the width
+ of the whole image, not the plane width.</dd><dd><code>stride</code> - bytes per line in the image plane.</dd><dd><code>height</code> - height (in pixels) of the YUV image. NOTE: this is the
+ height of the whole image, not the plane height.</dd><dd><code>subsamp</code> - the level of chrominance subsampling used in the YUV
+ image (one of <a href="../../../org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg"><code>TJ.SAMP_*</code></a>)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>the size of the buffer (in bytes) required to hold a YUV planar
+ image with the given parameters.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="planeWidth(int, int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>planeWidth</h4>
+<pre>public static int planeWidth(int componentID,
+ int width,
+ int subsamp)
+ throws java.lang.Exception</pre>
+<div class="block">Returns the plane width of a YUV image plane with the given parameters.
+ Refer to <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg"><code>YUVImage</code></a> for a description of plane width.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>componentID</code> - ID number of the image plane (0 = Y, 1 = U/Cb,
+ 2 = V/Cr)</dd><dd><code>width</code> - width (in pixels) of the YUV image</dd><dd><code>subsamp</code> - the level of chrominance subsampling used in the YUV image
+ (one of <a href="../../../org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg"><code>TJ.SAMP_*</code></a>)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>the plane width of a YUV image plane with the given parameters.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="planeHeight(int, int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>planeHeight</h4>
+<pre>public static int planeHeight(int componentID,
+ int height,
+ int subsamp)
+ throws java.lang.Exception</pre>
+<div class="block">Returns the plane height of a YUV image plane with the given parameters.
+ Refer to <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg"><code>YUVImage</code></a> for a description of plane height.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>componentID</code> - ID number of the image plane (0 = Y, 1 = U/Cb,
+ 2 = V/Cr)</dd><dd><code>height</code> - height (in pixels) of the YUV image</dd><dd><code>subsamp</code> - the level of chrominance subsampling used in the YUV image
+ (one of <a href="../../../org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg"><code>TJ.SAMP_*</code></a>)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>the plane height of a YUV image plane with the given parameters.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getScalingFactors()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>getScalingFactors</h4>
+<pre>public static <a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</a>[] getScalingFactors()
+ throws java.lang.Exception</pre>
+<div class="block">Returns a list of fractional scaling factors that the JPEG decompressor in
+ this implementation of TurboJPEG supports.</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>a list of fractional scaling factors that the JPEG decompressor in
+ this implementation of TurboJPEG supports.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
<!-- ========= END OF CLASS DATA ========= -->
-<HR>
-
-
<!-- ======= START OF BOTTOM NAVBAR ====== -->
-<A NAME="navbar_bottom"><!-- --></A>
-<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_bottom_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- PREV CLASS
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg"><B>NEXT CLASS</B></A></FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../index.html?org/libjpegturbo/turbojpeg/TJ.html" target="_top"><B>FRAMES</B></A>
- <A HREF="TJ.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="bottomNav"><a name="navbar_bottom">
+<!-- -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev Class</li>
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/libjpegturbo/turbojpeg/TJ.html" target="_top">Frames</a></li>
+<li><a href="TJ.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
- document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-<TR>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
- SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
-DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_bottom"></A>
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field_summary">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field_detail">Field</a> | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_bottom">
+<!-- -->
+</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
-
-<HR>
-
-</BODY>
-</HTML>
+</body>
+</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!--NewPage-->
-<HTML>
-<HEAD>
-<TITLE>
-TJCompressor
-</TITLE>
-
-
-<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">
-
-<SCRIPT type="text/javascript">
-function windowTitle()
-{
+<!-- NewPage -->
+<html lang="en">
+<head>
+<title>TJCompressor</title>
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="TJCompressor";
}
-}
-</SCRIPT>
-<NOSCRIPT>
-</NOSCRIPT>
-
-</HEAD>
-
-<BODY BGCOLOR="white" onload="windowTitle();">
-<HR>
-
-
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
-<A NAME="navbar_top"><!-- --></A>
-<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_top_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg"><B>PREV CLASS</B></A>
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg"><B>NEXT CLASS</B></A></FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../index.html?org/libjpegturbo/turbojpeg/TJCompressor.html" target="_top"><B>FRAMES</B></A>
- <A HREF="TJCompressor.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="topNav"><a name="navbar_top">
+<!-- -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/libjpegturbo/turbojpeg/TJCompressor.html" target="_top">Frames</a></li>
+<li><a href="TJCompressor.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
- document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-<TR>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
- SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
-DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_top"></A>
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li>Field | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_top">
+<!-- -->
+</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
-
-<HR>
<!-- ======== START OF CLASS DATA ======== -->
-<H2>
-<FONT SIZE="-1">
-org.libjpegturbo.turbojpeg</FONT>
-<BR>
-Class TJCompressor</H2>
-<PRE>
-java.lang.Object
- <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>org.libjpegturbo.turbojpeg.TJCompressor</B>
-</PRE>
-<HR>
-<DL>
-<DT><PRE>public class <B>TJCompressor</B><DT>extends java.lang.Object</DL>
-</PRE>
-
-<P>
-TurboJPEG compressor
-<P>
-
-<P>
-<HR>
-
-<P>
-
+<div class="header">
+<div class="subTitle">org.libjpegturbo.turbojpeg</div>
+<h2 title="Class TJCompressor" class="title">Class TJCompressor</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>org.libjpegturbo.turbojpeg.TJCompressor</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<br>
+<pre>public class <span class="strong">TJCompressor</span>
+extends java.lang.Object</pre>
+<div class="block">TurboJPEG compressor</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
-
-<A NAME="constructor_summary"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Constructor Summary</B></FONT></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor()">TJCompressor</A></B>()</CODE>
-
-<BR>
- Create a TurboJPEG compressor instance.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor(byte[], int, int, int, int)">TJCompressor</A></B>(byte[] srcImage,
- int width,
- int pitch,
- int height,
- int pixelFormat)</CODE>
-
-<BR>
- <B>Deprecated.</B> <I>Use
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor(byte[], int, int, int, int, int, int)"><CODE>TJCompressor(byte[], int, int, int, int, int, int)</CODE></A> instead.</I></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor(byte[], int, int, int, int, int, int)">TJCompressor</A></B>(byte[] srcImage,
- int x,
- int y,
- int width,
- int pitch,
- int height,
- int pixelFormat)</CODE>
-
-<BR>
- Create a TurboJPEG compressor instance and associate the uncompressed
+<ul class="blockList">
+<li class="blockList"><a name="constructor_summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor()">TJCompressor</a></strong>()</code>
+<div class="block">Create a TurboJPEG compressor instance.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)">TJCompressor</a></strong>(java.awt.image.BufferedImage srcImage,
+ int x,
+ int y,
+ int width,
+ int height)</code>
+<div class="block">Create a TurboJPEG compressor instance and associate the uncompressed
+ source image stored in <code>srcImage</code> with the newly created
+ instance.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor(byte[],%20int,%20int,%20int,%20int)">TJCompressor</a></strong>(byte[] srcImage,
+ int width,
+ int pitch,
+ int height,
+ int pixelFormat)</code>
+<div class="block"><strong>Deprecated.</strong>
+<div class="block"><i>Use
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor(byte[],%20int,%20int,%20int,%20int,%20int,%20int)"><code>TJCompressor(byte[], int, int, int, int, int, int)</code></a> instead.</i></div>
+</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor(byte[],%20int,%20int,%20int,%20int,%20int,%20int)">TJCompressor</a></strong>(byte[] srcImage,
+ int x,
+ int y,
+ int width,
+ int pitch,
+ int height,
+ int pixelFormat)</code>
+<div class="block">Create a TurboJPEG compressor instance and associate the uncompressed
source image stored in <code>srcImage</code> with the newly created
- instance.</TD>
-</TR>
-</TABLE>
-
+ instance.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
<!-- ========== METHOD SUMMARY =========== -->
-
-<A NAME="method_summary"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Method Summary</B></FONT></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#close()">close</A></B>()</CODE>
-
-<BR>
- Free the native structures associated with this compressor instance.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#compress(java.awt.image.BufferedImage, byte[], int)">compress</A></B>(java.awt.image.BufferedImage srcImage,
+<ul class="blockList">
+<li class="blockList"><a name="method_summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span>Methods</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#close()">close</a></strong>()</code>
+<div class="block">Free the native structures associated with this compressor instance.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#compress(java.awt.image.BufferedImage,%20byte[],%20int)">compress</a></strong>(java.awt.image.BufferedImage srcImage,
+ byte[] dstBuf,
+ int flags)</code>
+<div class="block"><strong>Deprecated.</strong>
+<div class="block"><i>Use
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>setSourceImage(BufferedImage, int, int, int, int)</code></a> and
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#compress(byte[],%20int)"><code>compress(byte[], int)</code></a> instead.</i></div>
+</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>byte[]</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#compress(java.awt.image.BufferedImage,%20int)">compress</a></strong>(java.awt.image.BufferedImage srcImage,
+ int flags)</code>
+<div class="block"><strong>Deprecated.</strong>
+<div class="block"><i>Use
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>setSourceImage(BufferedImage, int, int, int, int)</code></a> and
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#compress(int)"><code>compress(int)</code></a> instead.</i></div>
+</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#compress(byte[],%20int)">compress</a></strong>(byte[] dstBuf,
+ int flags)</code>
+<div class="block">Compress the uncompressed source image associated with this compressor
+ instance and output a JPEG image to the given destination buffer.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>byte[]</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#compress(int)">compress</a></strong>(int flags)</code>
+<div class="block">Compress the uncompressed source image associated with this compressor
+ instance and return a buffer containing a JPEG image.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(java.awt.image.BufferedImage,%20byte[],%20int)">encodeYUV</a></strong>(java.awt.image.BufferedImage srcImage,
byte[] dstBuf,
- int flags)</CODE>
-
-<BR>
- Compress the uncompressed source image stored in <code>srcImage</code>
- and output a JPEG image to the given destination buffer.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> byte[]</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#compress(java.awt.image.BufferedImage, int)">compress</A></B>(java.awt.image.BufferedImage srcImage,
- int flags)</CODE>
-
-<BR>
- Compress the uncompressed source image stored in <code>srcImage</code>
- and return a buffer containing a JPEG image.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#compress(byte[], int)">compress</A></B>(byte[] dstBuf,
- int flags)</CODE>
-
-<BR>
- Compress the uncompressed source image associated with this compressor
- instance and output a JPEG image to the given destination buffer.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> byte[]</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#compress(int)">compress</A></B>(int flags)</CODE>
-
-<BR>
- Compress the uncompressed source image associated with this compressor
- instance and return a buffer containing a JPEG image.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(java.awt.image.BufferedImage, byte[], int)">encodeYUV</A></B>(java.awt.image.BufferedImage srcImage,
- byte[] dstBuf,
- int flags)</CODE>
-
-<BR>
- Encode the uncompressed source image stored in <code>srcImage</code>
- and output a YUV planar image to the given destination buffer.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> byte[]</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(java.awt.image.BufferedImage, int)">encodeYUV</A></B>(java.awt.image.BufferedImage srcImage,
- int flags)</CODE>
-
-<BR>
- Encode the uncompressed source image stored in <code>srcImage</code>
- and return a buffer containing a YUV planar image.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(byte[], int)">encodeYUV</A></B>(byte[] dstBuf,
- int flags)</CODE>
-
-<BR>
- Encode the uncompressed source image associated with this compressor
- instance and output a YUV planar image to the given destination buffer.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> byte[]</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(int)">encodeYUV</A></B>(int flags)</CODE>
-
-<BR>
- Encode the uncompressed source image associated with this compressor
- instance and return a buffer containing a YUV planar image.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>protected void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#finalize()">finalize</A></B>()</CODE>
-
-<BR>
- </TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#getCompressedSize()">getCompressedSize</A></B>()</CODE>
-
-<BR>
- Returns the size of the image (in bytes) generated by the most recent
- compress/encode operation.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setJPEGQuality(int)">setJPEGQuality</A></B>(int quality)</CODE>
-
-<BR>
- Set the JPEG image quality level for subsequent compress operations.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[], int, int, int, int)">setSourceImage</A></B>(byte[] srcImage,
- int width,
- int pitch,
- int height,
- int pixelFormat)</CODE>
-
-<BR>
- <B>Deprecated.</B> <I>Use
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[], int, int, int, int, int, int)"><CODE>setSourceImage(byte[], int, int, int, int, int, int)</CODE></A> instead.</I></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[], int, int, int, int, int, int)">setSourceImage</A></B>(byte[] srcImage,
- int x,
- int y,
- int width,
- int pitch,
- int height,
- int pixelFormat)</CODE>
-
-<BR>
- Associate an uncompressed source image with this compressor instance.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSubsamp(int)">setSubsamp</A></B>(int newSubsamp)</CODE>
-
-<BR>
- Set the level of chrominance subsampling for subsequent compress/encode
- operations.</TD>
-</TR>
-</TABLE>
- <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE>clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
-</TR>
-</TABLE>
-
-<P>
-
+ int flags)</code>
+<div class="block"><strong>Deprecated.</strong>
+<div class="block"><i>Use
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>setSourceImage(BufferedImage, int, int, int, int)</code></a> and
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(byte[],%20int)"><code>encodeYUV(byte[], int)</code></a> instead.</i></div>
+</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>byte[]</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(java.awt.image.BufferedImage,%20int)">encodeYUV</a></strong>(java.awt.image.BufferedImage srcImage,
+ int flags)</code>
+<div class="block"><strong>Deprecated.</strong>
+<div class="block"><i>Use
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>setSourceImage(BufferedImage, int, int, int, int)</code></a> and
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(int,%20int)"><code>encodeYUV(int, int)</code></a> instead.</i></div>
+</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(byte[],%20int)">encodeYUV</a></strong>(byte[] dstBuf,
+ int flags)</code>
+<div class="block"><strong>Deprecated.</strong>
+<div class="block"><i>Use <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(org.libjpegturbo.turbojpeg.YUVImage,%20int)"><code>encodeYUV(YUVImage, int)</code></a> instead.</i></div>
+</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>byte[]</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(int)">encodeYUV</a></strong>(int flags)</code>
+<div class="block"><strong>Deprecated.</strong>
+<div class="block"><i>Use <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(int,%20int)"><code>encodeYUV(int, int)</code></a> instead.</i></div>
+</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(int[],%20int)">encodeYUV</a></strong>(int[] strides,
+ int flags)</code>
+<div class="block">Encode the uncompressed source image associated with this compressor
+ instance into separate Y, U (Cb), and V (Cr) image planes and return a
+ <code>YUVImage</code> instance containing the encoded image planes.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(int,%20int)">encodeYUV</a></strong>(int pad,
+ int flags)</code>
+<div class="block">Encode the uncompressed source image associated with this compressor
+ instance into a unified YUV planar image buffer and return a
+ <code>YUVImage</code> instance containing the encoded image.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(org.libjpegturbo.turbojpeg.YUVImage,%20int)">encodeYUV</a></strong>(<a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a> dstImage,
+ int flags)</code>
+<div class="block">Encode the uncompressed source image associated with this compressor
+ instance into a YUV planar image and store it in the given
+ <code>YUVImage</code> instance.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>protected void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#finalize()">finalize</a></strong>()</code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#getCompressedSize()">getCompressedSize</a></strong>()</code>
+<div class="block">Returns the size of the image (in bytes) generated by the most recent
+ compress operation.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setJPEGQuality(int)">setJPEGQuality</a></strong>(int quality)</code>
+<div class="block">Set the JPEG image quality level for subsequent compress operations.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)">setSourceImage</a></strong>(java.awt.image.BufferedImage srcImage,
+ int x,
+ int y,
+ int width,
+ int height)</code>
+<div class="block">Associate an uncompressed RGB or grayscale source image with this
+ compressor instance.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[],%20int,%20int,%20int,%20int)">setSourceImage</a></strong>(byte[] srcImage,
+ int width,
+ int pitch,
+ int height,
+ int pixelFormat)</code>
+<div class="block"><strong>Deprecated.</strong>
+<div class="block"><i>Use
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[],%20int,%20int,%20int,%20int,%20int,%20int)"><code>setSourceImage(byte[], int, int, int, int, int, int)</code></a> instead.</i></div>
+</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[],%20int,%20int,%20int,%20int,%20int,%20int)">setSourceImage</a></strong>(byte[] srcImage,
+ int x,
+ int y,
+ int width,
+ int pitch,
+ int height,
+ int pixelFormat)</code>
+<div class="block">Associate an uncompressed RGB, grayscale, or CMYK source image with this
+ compressor instance.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(org.libjpegturbo.turbojpeg.YUVImage)">setSourceImage</a></strong>(<a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a> srcImage)</code>
+<div class="block">Associate an uncompressed YUV planar source image with this compressor
+ instance.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSubsamp(int)">setSubsamp</a></strong>(int newSubsamp)</code>
+<div class="block">Set the level of chrominance subsampling for subsequent compress/encode
+ operations.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.Object</h3>
+<code>clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
<!-- ========= CONSTRUCTOR DETAIL ======== -->
-
-<A NAME="constructor_detail"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
-<B>Constructor Detail</B></FONT></TH>
-</TR>
-</TABLE>
-
-<A NAME="TJCompressor()"><!-- --></A><H3>
-TJCompressor</H3>
-<PRE>
-public <B>TJCompressor</B>()
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Create a TurboJPEG compressor instance.
-<P>
-<DL>
-
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DL>
-<HR>
-
-<A NAME="TJCompressor(byte[], int, int, int, int, int, int)"><!-- --></A><H3>
-TJCompressor</H3>
-<PRE>
-public <B>TJCompressor</B>(byte[] srcImage,
- int x,
- int y,
- int width,
- int pitch,
- int height,
- int pixelFormat)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Create a TurboJPEG compressor instance and associate the uncompressed
+<ul class="blockList">
+<li class="blockList"><a name="constructor_detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="TJCompressor()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>TJCompressor</h4>
+<pre>public TJCompressor()
+ throws java.lang.Exception</pre>
+<div class="block">Create a TurboJPEG compressor instance.</div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="TJCompressor(byte[], int, int, int, int, int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>TJCompressor</h4>
+<pre>public TJCompressor(byte[] srcImage,
+ int x,
+ int y,
+ int width,
+ int pitch,
+ int height,
+ int pixelFormat)
+ throws java.lang.Exception</pre>
+<div class="block">Create a TurboJPEG compressor instance and associate the uncompressed
source image stored in <code>srcImage</code> with the newly created
- instance.
-<P>
-<DL>
-<DT><B>Parameters:</B><DD><CODE>srcImage</CODE> - see <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[], int, int, int, int, int, int)"><CODE>setSourceImage(byte[], int, int, int, int, int, int)</CODE></A> for description<DD><CODE>x</CODE> - see <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[], int, int, int, int, int, int)"><CODE>setSourceImage(byte[], int, int, int, int, int, int)</CODE></A> for description<DD><CODE>y</CODE> - see <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[], int, int, int, int, int, int)"><CODE>setSourceImage(byte[], int, int, int, int, int, int)</CODE></A> for description<DD><CODE>width</CODE> - see <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[], int, int, int, int, int, int)"><CODE>setSourceImage(byte[], int, int, int, int, int, int)</CODE></A> for description<DD><CODE>pitch</CODE> - see <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[], int, int, int, int, int, int)"><CODE>setSourceImage(byte[], int, int, int, int, int, int)</CODE></A> for description<DD><CODE>height</CODE> - see <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[], int, int, int, int, int, int)"><CODE>setSourceImage(byte[], int, int, int, int, int, int)</CODE></A> for description<DD><CODE>pixelFormat</CODE> - pixel format of the source image (one of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGB"><CODE>TJ.PF_*</CODE></A>)
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DL>
-<HR>
-
-<A NAME="TJCompressor(byte[], int, int, int, int)"><!-- --></A><H3>
-TJCompressor</H3>
-<PRE>
-<FONT SIZE="-1">@Deprecated
-</FONT>public <B>TJCompressor</B>(byte[] srcImage,
- int width,
- int pitch,
- int height,
- int pixelFormat)
- throws java.lang.Exception</PRE>
-<DL>
-<DD><B>Deprecated.</B> <I>Use
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor(byte[], int, int, int, int, int, int)"><CODE>TJCompressor(byte[], int, int, int, int, int, int)</CODE></A> instead.</I>
-<P>
-<DL>
-
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DL>
-
+ instance.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>srcImage</code> - see <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[],%20int,%20int,%20int,%20int,%20int,%20int)"><code>setSourceImage(byte[], int, int, int, int, int, int)</code></a> for description</dd><dd><code>x</code> - see <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[],%20int,%20int,%20int,%20int,%20int,%20int)"><code>setSourceImage(byte[], int, int, int, int, int, int)</code></a> for description</dd><dd><code>y</code> - see <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[],%20int,%20int,%20int,%20int,%20int,%20int)"><code>setSourceImage(byte[], int, int, int, int, int, int)</code></a> for description</dd><dd><code>width</code> - see <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[],%20int,%20int,%20int,%20int,%20int,%20int)"><code>setSourceImage(byte[], int, int, int, int, int, int)</code></a> for description</dd><dd><code>pitch</code> - see <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[],%20int,%20int,%20int,%20int,%20int,%20int)"><code>setSourceImage(byte[], int, int, int, int, int, int)</code></a> for description</dd><dd><code>height</code> - see <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[],%20int,%20int,%20int,%20int,%20int,%20int)"><code>setSourceImage(byte[], int, int, int, int, int, int)</code></a> for description</dd><dd><code>pixelFormat</code> - pixel format of the source image (one of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGB"><code>TJ.PF_*</code></a>)</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="TJCompressor(byte[], int, int, int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>TJCompressor</h4>
+<pre>@Deprecated
+public TJCompressor(byte[] srcImage,
+ int width,
+ int pitch,
+ int height,
+ int pixelFormat)
+ throws java.lang.Exception</pre>
+<div class="block"><span class="strong">Deprecated.</span> <i>Use
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#TJCompressor(byte[],%20int,%20int,%20int,%20int,%20int,%20int)"><code>TJCompressor(byte[], int, int, int, int, int, int)</code></a> instead.</i></div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="TJCompressor(java.awt.image.BufferedImage, int, int, int, int)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>TJCompressor</h4>
+<pre>public TJCompressor(java.awt.image.BufferedImage srcImage,
+ int x,
+ int y,
+ int width,
+ int height)
+ throws java.lang.Exception</pre>
+<div class="block">Create a TurboJPEG compressor instance and associate the uncompressed
+ source image stored in <code>srcImage</code> with the newly created
+ instance.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>srcImage</code> - see
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>setSourceImage(BufferedImage, int, int, int, int)</code></a> for description</dd><dd><code>x</code> - see
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>setSourceImage(BufferedImage, int, int, int, int)</code></a> for description</dd><dd><code>y</code> - see
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>setSourceImage(BufferedImage, int, int, int, int)</code></a> for description</dd><dd><code>width</code> - see
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>setSourceImage(BufferedImage, int, int, int, int)</code></a> for description</dd><dd><code>height</code> - see
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>setSourceImage(BufferedImage, int, int, int, int)</code></a> for description</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
<!-- ============ METHOD DETAIL ========== -->
-
-<A NAME="method_detail"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
-<B>Method Detail</B></FONT></TH>
-</TR>
-</TABLE>
-
-<A NAME="setSourceImage(byte[], int, int, int, int, int, int)"><!-- --></A><H3>
-setSourceImage</H3>
-<PRE>
-public void <B>setSourceImage</B>(byte[] srcImage,
- int x,
- int y,
- int width,
- int pitch,
- int height,
- int pixelFormat)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Associate an uncompressed source image with this compressor instance.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>srcImage</CODE> - image buffer containing RGB or grayscale pixels to be
- compressed or encoded<DD><CODE>x</CODE> - x offset (in pixels) of the region in the source image from which
- the JPEG or YUV image should be compressed/encoded<DD><CODE>y</CODE> - y offset (in pixels) of the region in the source image from which
- the JPEG or YUV image should be compressed/encoded<DD><CODE>width</CODE> - width (in pixels) of the region in the source image from
- which the JPEG or YUV image should be compressed/encoded<DD><CODE>pitch</CODE> - bytes per line of the source image. Normally, this should be
+<ul class="blockList">
+<li class="blockList"><a name="method_detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="setSourceImage(byte[], int, int, int, int, int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setSourceImage</h4>
+<pre>public void setSourceImage(byte[] srcImage,
+ int x,
+ int y,
+ int width,
+ int pitch,
+ int height,
+ int pixelFormat)
+ throws java.lang.Exception</pre>
+<div class="block">Associate an uncompressed RGB, grayscale, or CMYK source image with this
+ compressor instance.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>srcImage</code> - image buffer containing RGB, grayscale, or CMYK pixels to
+ be compressed or encoded. This buffer is not modified.</dd><dd><code>x</code> - x offset (in pixels) of the region in the source image from which
+ the JPEG or YUV image should be compressed/encoded</dd><dd><code>y</code> - y offset (in pixels) of the region in the source image from which
+ the JPEG or YUV image should be compressed/encoded</dd><dd><code>width</code> - width (in pixels) of the region in the source image from
+ which the JPEG or YUV image should be compressed/encoded</dd><dd><code>pitch</code> - bytes per line of the source image. Normally, this should be
<code>width * TJ.pixelSize(pixelFormat)</code> if the source image is
unpadded, but you can use this parameter to, for instance, specify that
the scanlines in the source image are padded to a 4-byte boundary or to
compress/encode a JPEG or YUV image from a region of a larger source
image. You can also be clever and use this parameter to skip lines, etc.
Setting this parameter to 0 is the equivalent of setting it to
- <code>width * TJ.pixelSize(pixelFormat)</code>.<DD><CODE>height</CODE> - height (in pixels) of the region in the source image from
- which the JPEG or YUV image should be compressed/encoded<DD><CODE>pixelFormat</CODE> - pixel format of the source image (one of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGB"><CODE>TJ.PF_*</CODE></A>)
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="setSourceImage(byte[], int, int, int, int)"><!-- --></A><H3>
-setSourceImage</H3>
-<PRE>
-<FONT SIZE="-1">@Deprecated
-</FONT>public void <B>setSourceImage</B>(byte[] srcImage,
- int width,
- int pitch,
- int height,
- int pixelFormat)
- throws java.lang.Exception</PRE>
-<DL>
-<DD><B>Deprecated.</B> <I>Use
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[], int, int, int, int, int, int)"><CODE>setSourceImage(byte[], int, int, int, int, int, int)</CODE></A> instead.</I>
-<P>
-<DD><DL>
-
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="setSubsamp(int)"><!-- --></A><H3>
-setSubsamp</H3>
-<PRE>
-public void <B>setSubsamp</B>(int newSubsamp)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Set the level of chrominance subsampling for subsequent compress/encode
- operations.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>newSubsamp</CODE> - the level of chrominance subsampling to use in
- subsequent compress/encode operations (one of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_444"><CODE>TJ.SAMP_*</CODE></A>)
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="setJPEGQuality(int)"><!-- --></A><H3>
-setJPEGQuality</H3>
-<PRE>
-public void <B>setJPEGQuality</B>(int quality)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Set the JPEG image quality level for subsequent compress operations.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>quality</CODE> - the new JPEG image quality level (1 to 100, 1 = worst,
- 100 = best)
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="compress(byte[], int)"><!-- --></A><H3>
-compress</H3>
-<PRE>
-public void <B>compress</B>(byte[] dstBuf,
- int flags)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Compress the uncompressed source image associated with this compressor
- instance and output a JPEG image to the given destination buffer.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>dstBuf</CODE> - buffer that will receive the JPEG image. Use
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#bufSize(int, int, int)"><CODE>TJ.bufSize(int, int, int)</CODE></A> to determine the maximum size for this buffer based on
+ <code>width * TJ.pixelSize(pixelFormat)</code>.</dd><dd><code>height</code> - height (in pixels) of the region in the source image from
+ which the JPEG or YUV image should be compressed/encoded</dd><dd><code>pixelFormat</code> - pixel format of the source image (one of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGB"><code>TJ.PF_*</code></a>)</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="setSourceImage(byte[], int, int, int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setSourceImage</h4>
+<pre>@Deprecated
+public void setSourceImage(byte[] srcImage,
+ int width,
+ int pitch,
+ int height,
+ int pixelFormat)
+ throws java.lang.Exception</pre>
+<div class="block"><span class="strong">Deprecated.</span> <i>Use
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(byte[],%20int,%20int,%20int,%20int,%20int,%20int)"><code>setSourceImage(byte[], int, int, int, int, int, int)</code></a> instead.</i></div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="setSourceImage(java.awt.image.BufferedImage, int, int, int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setSourceImage</h4>
+<pre>public void setSourceImage(java.awt.image.BufferedImage srcImage,
+ int x,
+ int y,
+ int width,
+ int height)
+ throws java.lang.Exception</pre>
+<div class="block">Associate an uncompressed RGB or grayscale source image with this
+ compressor instance.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>srcImage</code> - a <code>BufferedImage</code> instance containing RGB or
+ grayscale pixels to be compressed or encoded. This image is not modified.</dd><dd><code>x</code> - x offset (in pixels) of the region in the source image from which
+ the JPEG or YUV image should be compressed/encoded</dd><dd><code>y</code> - y offset (in pixels) of the region in the source image from which
+ the JPEG or YUV image should be compressed/encoded</dd><dd><code>width</code> - width (in pixels) of the region in the source image from
+ which the JPEG or YUV image should be compressed/encoded (0 = use the
+ width of the source image)</dd><dd><code>height</code> - height (in pixels) of the region in the source image from
+ which the JPEG or YUV image should be compressed/encoded (0 = use the
+ height of the source image)</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="setSourceImage(org.libjpegturbo.turbojpeg.YUVImage)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setSourceImage</h4>
+<pre>public void setSourceImage(<a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a> srcImage)
+ throws java.lang.Exception</pre>
+<div class="block">Associate an uncompressed YUV planar source image with this compressor
+ instance.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>srcImage</code> - YUV planar image to be compressed. This image is not
+ modified.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="setSubsamp(int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setSubsamp</h4>
+<pre>public void setSubsamp(int newSubsamp)
+ throws java.lang.Exception</pre>
+<div class="block">Set the level of chrominance subsampling for subsequent compress/encode
+ operations. When pixels are converted from RGB to YCbCr (see
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#CS_YCbCr"><code>TJ.CS_YCbCr</code></a>) or from CMYK to YCCK (see <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#CS_YCCK"><code>TJ.CS_YCCK</code></a>) as part
+ of the JPEG compression process, some of the Cb and Cr (chrominance)
+ components can be discarded or averaged together to produce a smaller
+ image with little perceptible loss of image clarity (the human eye is more
+ sensitive to small changes in brightness than to small changes in color.)
+ This is called "chrominance subsampling".
+ <p>
+ NOTE: This method has no effect when compressing a JPEG image from a YUV
+ planar source. In that case, the level of chrominance subsampling in
+ the JPEG image is determined by the source. Further, this method has no
+ effect when encoding to a pre-allocated <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg"><code>YUVImage</code></a> instance. In
+ that case, the level of chrominance subsampling is determined by the
+ destination.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>newSubsamp</code> - the level of chrominance subsampling to use in
+ subsequent compress/encode oeprations (one of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_444"><code>TJ.SAMP_*</code></a>)</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="setJPEGQuality(int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setJPEGQuality</h4>
+<pre>public void setJPEGQuality(int quality)
+ throws java.lang.Exception</pre>
+<div class="block">Set the JPEG image quality level for subsequent compress operations.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>quality</code> - the new JPEG image quality level (1 to 100, 1 = worst,
+ 100 = best)</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="compress(byte[], int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>compress</h4>
+<pre>public void compress(byte[] dstBuf,
+ int flags)
+ throws java.lang.Exception</pre>
+<div class="block">Compress the uncompressed source image associated with this compressor
+ instance and output a JPEG image to the given destination buffer.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>dstBuf</code> - buffer that will receive the JPEG image. Use
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#bufSize(int,%20int,%20int)"><code>TJ.bufSize(int, int, int)</code></a> to determine the maximum size for this buffer based on
the source image's width and height and the desired level of chrominance
- subsampling.<DD><CODE>flags</CODE> - the bitwise OR of one or more of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><CODE>TJ.FLAG_*</CODE></A>
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="compress(int)"><!-- --></A><H3>
-compress</H3>
-<PRE>
-public byte[] <B>compress</B>(int flags)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Compress the uncompressed source image associated with this compressor
- instance and return a buffer containing a JPEG image.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>flags</CODE> - the bitwise OR of one or more of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><CODE>TJ.FLAG_*</CODE></A>
-<DT><B>Returns:</B><DD>a buffer containing a JPEG image. The length of this buffer will
- not be equal to the size of the JPEG image. Use <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#getCompressedSize()"><CODE>getCompressedSize()</CODE></A> to obtain the size of the JPEG image.
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="compress(java.awt.image.BufferedImage, byte[], int)"><!-- --></A><H3>
-compress</H3>
-<PRE>
-public void <B>compress</B>(java.awt.image.BufferedImage srcImage,
- byte[] dstBuf,
- int flags)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Compress the uncompressed source image stored in <code>srcImage</code>
- and output a JPEG image to the given destination buffer.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>srcImage</CODE> - a <code>BufferedImage</code> instance containing RGB or
- grayscale pixels to be compressed<DD><CODE>dstBuf</CODE> - buffer that will receive the JPEG image. Use
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#bufSize(int, int, int)"><CODE>TJ.bufSize(int, int, int)</CODE></A> to determine the maximum size for this buffer based on
- the image width, height, and level of chrominance subsampling.<DD><CODE>flags</CODE> - the bitwise OR of one or more of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><CODE>TJ.FLAG_*</CODE></A>
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="compress(java.awt.image.BufferedImage, int)"><!-- --></A><H3>
-compress</H3>
-<PRE>
-public byte[] <B>compress</B>(java.awt.image.BufferedImage srcImage,
+ subsampling.</dd><dd><code>flags</code> - the bitwise OR of one or more of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="compress(int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>compress</h4>
+<pre>public byte[] compress(int flags)
+ throws java.lang.Exception</pre>
+<div class="block">Compress the uncompressed source image associated with this compressor
+ instance and return a buffer containing a JPEG image.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>flags</code> - the bitwise OR of one or more of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
+<dt><span class="strong">Returns:</span></dt><dd>a buffer containing a JPEG image. The length of this buffer will
+ not be equal to the size of the JPEG image. Use <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#getCompressedSize()"><code>getCompressedSize()</code></a> to obtain the size of the JPEG image.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="compress(java.awt.image.BufferedImage, byte[], int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>compress</h4>
+<pre>@Deprecated
+public void compress(java.awt.image.BufferedImage srcImage,
+ byte[] dstBuf,
int flags)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Compress the uncompressed source image stored in <code>srcImage</code>
- and return a buffer containing a JPEG image.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>srcImage</CODE> - a <code>BufferedImage</code> instance containing RGB or
- grayscale pixels to be compressed<DD><CODE>flags</CODE> - the bitwise OR of one or more of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><CODE>TJ.FLAG_*</CODE></A>
-<DT><B>Returns:</B><DD>a buffer containing a JPEG image. The length of this buffer will
- not be equal to the size of the JPEG image. Use <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#getCompressedSize()"><CODE>getCompressedSize()</CODE></A> to obtain the size of the JPEG image.
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="encodeYUV(byte[], int)"><!-- --></A><H3>
-encodeYUV</H3>
-<PRE>
-public void <B>encodeYUV</B>(byte[] dstBuf,
- int flags)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Encode the uncompressed source image associated with this compressor
- instance and output a YUV planar image to the given destination buffer.
- This method uses the accelerated color conversion routines in
- TurboJPEG's underlying codec to produce a planar YUV image that is
- suitable for direct video display. Specifically, if the chrominance
- components are subsampled along the horizontal dimension, then the width
- of the luminance plane is padded to the nearest multiple of 2 in the
- output image (same goes for the height of the luminance plane, if the
- chrominance components are subsampled along the vertical dimension.)
- Also, each line of each plane in the output image is padded to 4 bytes.
- Although this will work with any subsampling option, it is really only
- useful in combination with <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_420"><CODE>TJ.SAMP_420</CODE></A>, which produces an image
- compatible with the I420 (AKA "YUV420P") format.
- <p>
- NOTE: Technically, the JPEG format uses the YCbCr colorspace, but per the
- convention of the digital video community, the TurboJPEG API uses "YUV" to
- refer to an image format consisting of Y, Cb, and Cr image planes.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>dstBuf</CODE> - buffer that will receive the YUV planar image. Use
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#bufSizeYUV(int, int, int)"><CODE>TJ.bufSizeYUV(int, int, int)</CODE></A> to determine the appropriate size for this buffer
- based on the image width, height, and level of chrominance subsampling.<DD><CODE>flags</CODE> - the bitwise OR of one or more of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><CODE>TJ.FLAG_*</CODE></A>
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="encodeYUV(int)"><!-- --></A><H3>
-encodeYUV</H3>
-<PRE>
-public byte[] <B>encodeYUV</B>(int flags)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Encode the uncompressed source image associated with this compressor
- instance and return a buffer containing a YUV planar image. See
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(byte[], int)"><CODE>encodeYUV(byte[], int)</CODE></A> for more detail.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>flags</CODE> - the bitwise OR of one or more of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><CODE>TJ.FLAG_*</CODE></A>
-<DT><B>Returns:</B><DD>a buffer containing a YUV planar image
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="encodeYUV(java.awt.image.BufferedImage, byte[], int)"><!-- --></A><H3>
-encodeYUV</H3>
-<PRE>
-public void <B>encodeYUV</B>(java.awt.image.BufferedImage srcImage,
- byte[] dstBuf,
- int flags)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Encode the uncompressed source image stored in <code>srcImage</code>
- and output a YUV planar image to the given destination buffer. See
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(byte[], int)"><CODE>encodeYUV(byte[], int)</CODE></A> for more detail.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>srcImage</CODE> - a <code>BufferedImage</code> instance containing RGB or
- grayscale pixels to be encoded<DD><CODE>dstBuf</CODE> - buffer that will receive the YUV planar image. Use
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#bufSizeYUV(int, int, int)"><CODE>TJ.bufSizeYUV(int, int, int)</CODE></A> to determine the appropriate size for this buffer
- based on the image width, height, and level of chrominance subsampling.<DD><CODE>flags</CODE> - the bitwise OR of one or more of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><CODE>TJ.FLAG_*</CODE></A>
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="encodeYUV(java.awt.image.BufferedImage, int)"><!-- --></A><H3>
-encodeYUV</H3>
-<PRE>
-public byte[] <B>encodeYUV</B>(java.awt.image.BufferedImage srcImage,
+ throws java.lang.Exception</pre>
+<div class="block"><span class="strong">Deprecated.</span> <i>Use
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>setSourceImage(BufferedImage, int, int, int, int)</code></a> and
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#compress(byte[],%20int)"><code>compress(byte[], int)</code></a> instead.</i></div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="compress(java.awt.image.BufferedImage, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>compress</h4>
+<pre>@Deprecated
+public byte[] compress(java.awt.image.BufferedImage srcImage,
+ int flags)
+ throws java.lang.Exception</pre>
+<div class="block"><span class="strong">Deprecated.</span> <i>Use
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>setSourceImage(BufferedImage, int, int, int, int)</code></a> and
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#compress(int)"><code>compress(int)</code></a> instead.</i></div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="encodeYUV(org.libjpegturbo.turbojpeg.YUVImage, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>encodeYUV</h4>
+<pre>public void encodeYUV(<a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a> dstImage,
+ int flags)
+ throws java.lang.Exception</pre>
+<div class="block">Encode the uncompressed source image associated with this compressor
+ instance into a YUV planar image and store it in the given
+ <code>YUVImage</code> instance. This method uses the accelerated color
+ conversion routines in TurboJPEG's underlying codec but does not execute
+ any of the other steps in the JPEG compression process. Encoding
+ CMYK source images to YUV is not supported.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>dstImage</code> - <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg"><code>YUVImage</code></a> instance that will receive the YUV planar
+ image</dd><dd><code>flags</code> - the bitwise OR of one or more of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="encodeYUV(byte[], int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>encodeYUV</h4>
+<pre>@Deprecated
+public void encodeYUV(byte[] dstBuf,
+ int flags)
+ throws java.lang.Exception</pre>
+<div class="block"><span class="strong">Deprecated.</span> <i>Use <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(org.libjpegturbo.turbojpeg.YUVImage,%20int)"><code>encodeYUV(YUVImage, int)</code></a> instead.</i></div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="encodeYUV(int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>encodeYUV</h4>
+<pre>public <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a> encodeYUV(int pad,
+ int flags)
+ throws java.lang.Exception</pre>
+<div class="block">Encode the uncompressed source image associated with this compressor
+ instance into a unified YUV planar image buffer and return a
+ <code>YUVImage</code> instance containing the encoded image. This method
+ uses the accelerated color conversion routines in TurboJPEG's underlying
+ codec but does not execute any of the other steps in the JPEG compression
+ process. Encoding CMYK source images to YUV is not supported.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>pad</code> - the width of each line in each plane of the YUV image will be
+ padded to the nearest multiple of this number of bytes (must be a power of
+ 2.)</dd><dd><code>flags</code> - the bitwise OR of one or more of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
+<dt><span class="strong">Returns:</span></dt><dd>a YUV planar image.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="encodeYUV(int[], int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>encodeYUV</h4>
+<pre>public <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a> encodeYUV(int[] strides,
+ int flags)
+ throws java.lang.Exception</pre>
+<div class="block">Encode the uncompressed source image associated with this compressor
+ instance into separate Y, U (Cb), and V (Cr) image planes and return a
+ <code>YUVImage</code> instance containing the encoded image planes. This
+ method uses the accelerated color conversion routines in TurboJPEG's
+ underlying codec but does not execute any of the other steps in the JPEG
+ compression process. Encoding CMYK source images to YUV is not supported.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>strides</code> - an array of integers, each specifying the number of bytes
+ per line in the corresponding plane of the output image. Setting the
+ stride for any plane to 0 is the same as setting it to the component width
+ of the plane. If <code>strides</code> is null, then the strides for all
+ planes will be set to their respective component widths. You can adjust
+ the strides in order to add an arbitrary amount of line padding to each
+ plane.</dd><dd><code>flags</code> - the bitwise OR of one or more of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
+<dt><span class="strong">Returns:</span></dt><dd>a YUV planar image.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="encodeYUV(int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>encodeYUV</h4>
+<pre>@Deprecated
+public byte[] encodeYUV(int flags)
+ throws java.lang.Exception</pre>
+<div class="block"><span class="strong">Deprecated.</span> <i>Use <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(int,%20int)"><code>encodeYUV(int, int)</code></a> instead.</i></div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="encodeYUV(java.awt.image.BufferedImage, byte[], int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>encodeYUV</h4>
+<pre>@Deprecated
+public void encodeYUV(java.awt.image.BufferedImage srcImage,
+ byte[] dstBuf,
int flags)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Encode the uncompressed source image stored in <code>srcImage</code>
- and return a buffer containing a YUV planar image. See
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(byte[], int)"><CODE>encodeYUV(byte[], int)</CODE></A> for more detail.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>srcImage</CODE> - a <code>BufferedImage</code> instance containing RGB or
- grayscale pixels to be encoded<DD><CODE>flags</CODE> - the bitwise OR of one or more of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><CODE>TJ.FLAG_*</CODE></A>
-<DT><B>Returns:</B><DD>a buffer containing a YUV planar image
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="getCompressedSize()"><!-- --></A><H3>
-getCompressedSize</H3>
-<PRE>
-public int <B>getCompressedSize</B>()</PRE>
-<DL>
-<DD>Returns the size of the image (in bytes) generated by the most recent
- compress/encode operation.
-<P>
-<DD><DL>
-
-<DT><B>Returns:</B><DD>the size of the image (in bytes) generated by the most recent
- compress/encode operation</DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="close()"><!-- --></A><H3>
-close</H3>
-<PRE>
-public void <B>close</B>()
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Free the native structures associated with this compressor instance.
-<P>
-<DD><DL>
-
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="finalize()"><!-- --></A><H3>
-finalize</H3>
-<PRE>
-protected void <B>finalize</B>()
- throws java.lang.Throwable</PRE>
-<DL>
-<DD><DL>
-<DT><B>Overrides:</B><DD><CODE>finalize</CODE> in class <CODE>java.lang.Object</CODE></DL>
-</DD>
-<DD><DL>
-
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Throwable</CODE></DL>
-</DD>
-</DL>
+ throws java.lang.Exception</pre>
+<div class="block"><span class="strong">Deprecated.</span> <i>Use
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>setSourceImage(BufferedImage, int, int, int, int)</code></a> and
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(byte[],%20int)"><code>encodeYUV(byte[], int)</code></a> instead.</i></div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="encodeYUV(java.awt.image.BufferedImage, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>encodeYUV</h4>
+<pre>@Deprecated
+public byte[] encodeYUV(java.awt.image.BufferedImage srcImage,
+ int flags)
+ throws java.lang.Exception</pre>
+<div class="block"><span class="strong">Deprecated.</span> <i>Use
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#setSourceImage(java.awt.image.BufferedImage,%20int,%20int,%20int,%20int)"><code>setSourceImage(BufferedImage, int, int, int, int)</code></a> and
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(int,%20int)"><code>encodeYUV(int, int)</code></a> instead.</i></div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getCompressedSize()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getCompressedSize</h4>
+<pre>public int getCompressedSize()</pre>
+<div class="block">Returns the size of the image (in bytes) generated by the most recent
+ compress operation.</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>the size of the image (in bytes) generated by the most recent
+ compress operation.</dd></dl>
+</li>
+</ul>
+<a name="close()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>close</h4>
+<pre>public void close()
+ throws java.lang.Exception</pre>
+<div class="block">Free the native structures associated with this compressor instance.</div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="finalize()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>finalize</h4>
+<pre>protected void finalize()
+ throws java.lang.Throwable</pre>
+<dl>
+<dt><strong>Overrides:</strong></dt>
+<dd><code>finalize</code> in class <code>java.lang.Object</code></dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Throwable</code></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
<!-- ========= END OF CLASS DATA ========= -->
-<HR>
-
-
<!-- ======= START OF BOTTOM NAVBAR ====== -->
-<A NAME="navbar_bottom"><!-- --></A>
-<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_bottom_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg"><B>PREV CLASS</B></A>
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg"><B>NEXT CLASS</B></A></FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../index.html?org/libjpegturbo/turbojpeg/TJCompressor.html" target="_top"><B>FRAMES</B></A>
- <A HREF="TJCompressor.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="bottomNav"><a name="navbar_bottom">
+<!-- -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/libjpegturbo/turbojpeg/TJCompressor.html" target="_top">Frames</a></li>
+<li><a href="TJCompressor.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
- document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-<TR>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
- SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
-DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_bottom"></A>
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li>Field | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_bottom">
+<!-- -->
+</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
-
-<HR>
-
-</BODY>
-</HTML>
+</body>
+</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!--NewPage-->
-<HTML>
-<HEAD>
-<TITLE>
-TJCustomFilter
-</TITLE>
-
-
-<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">
-
-<SCRIPT type="text/javascript">
-function windowTitle()
-{
+<!-- NewPage -->
+<html lang="en">
+<head>
+<title>TJCustomFilter</title>
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="TJCustomFilter";
}
-}
-</SCRIPT>
-<NOSCRIPT>
-</NOSCRIPT>
-
-</HEAD>
-
-<BODY BGCOLOR="white" onload="windowTitle();">
-<HR>
-
-
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
-<A NAME="navbar_top"><!-- --></A>
-<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_top_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg"><B>PREV CLASS</B></A>
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><B>NEXT CLASS</B></A></FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../index.html?org/libjpegturbo/turbojpeg/TJCustomFilter.html" target="_top"><B>FRAMES</B></A>
- <A HREF="TJCustomFilter.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="topNav"><a name="navbar_top">
+<!-- -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/libjpegturbo/turbojpeg/TJCustomFilter.html" target="_top">Frames</a></li>
+<li><a href="TJCustomFilter.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
- document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-<TR>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
- SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
-DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_top"></A>
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_top">
+<!-- -->
+</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
-
-<HR>
<!-- ======== START OF CLASS DATA ======== -->
-<H2>
-<FONT SIZE="-1">
-org.libjpegturbo.turbojpeg</FONT>
-<BR>
-Interface TJCustomFilter</H2>
-<HR>
-<DL>
-<DT><PRE>public interface <B>TJCustomFilter</B></DL>
-</PRE>
-
-<P>
-Custom filter callback interface
-<P>
-
-<P>
-<HR>
-
-<P>
-
+<div class="header">
+<div class="subTitle">org.libjpegturbo.turbojpeg</div>
+<h2 title="Interface TJCustomFilter" class="title">Interface TJCustomFilter</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<br>
+<pre>public interface <span class="strong">TJCustomFilter</span></pre>
+<div class="block">Custom filter callback interface</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
<!-- ========== METHOD SUMMARY =========== -->
-
-<A NAME="method_summary"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Method Summary</B></FONT></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html#customFilter(java.nio.ShortBuffer, java.awt.Rectangle, java.awt.Rectangle, int, int, org.libjpegturbo.turbojpeg.TJTransform)">customFilter</A></B>(java.nio.ShortBuffer coeffBuffer,
- java.awt.Rectangle bufferRegion,
- java.awt.Rectangle planeRegion,
- int componentID,
- int transformID,
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A> transform)</CODE>
-
-<BR>
- A callback function that can be used to modify the DCT coefficients after
+<ul class="blockList">
+<li class="blockList"><a name="method_summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span>Methods</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html#customFilter(java.nio.ShortBuffer,%20java.awt.Rectangle,%20java.awt.Rectangle,%20int,%20int,%20org.libjpegturbo.turbojpeg.TJTransform)">customFilter</a></strong>(java.nio.ShortBuffer coeffBuffer,
+ java.awt.Rectangle bufferRegion,
+ java.awt.Rectangle planeRegion,
+ int componentID,
+ int transformID,
+ <a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a> transform)</code>
+<div class="block">A callback function that can be used to modify the DCT coefficients after
they are losslessly transformed but before they are transcoded to a new
- JPEG image.</TD>
-</TR>
-</TABLE>
-
-<P>
-
+ JPEG image.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
<!-- ============ METHOD DETAIL ========== -->
-
-<A NAME="method_detail"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
-<B>Method Detail</B></FONT></TH>
-</TR>
-</TABLE>
-
-<A NAME="customFilter(java.nio.ShortBuffer, java.awt.Rectangle, java.awt.Rectangle, int, int, org.libjpegturbo.turbojpeg.TJTransform)"><!-- --></A><H3>
-customFilter</H3>
-<PRE>
-void <B>customFilter</B>(java.nio.ShortBuffer coeffBuffer,
- java.awt.Rectangle bufferRegion,
- java.awt.Rectangle planeRegion,
- int componentID,
- int transformID,
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A> transform)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>A callback function that can be used to modify the DCT coefficients after
+<ul class="blockList">
+<li class="blockList"><a name="method_detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="customFilter(java.nio.ShortBuffer, java.awt.Rectangle, java.awt.Rectangle, int, int, org.libjpegturbo.turbojpeg.TJTransform)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>customFilter</h4>
+<pre>void customFilter(java.nio.ShortBuffer coeffBuffer,
+ java.awt.Rectangle bufferRegion,
+ java.awt.Rectangle planeRegion,
+ int componentID,
+ int transformID,
+ <a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a> transform)
+ throws java.lang.Exception</pre>
+<div class="block">A callback function that can be used to modify the DCT coefficients after
they are losslessly transformed but before they are transcoded to a new
JPEG image. This allows for custom filters or other transformations to be
- applied in the frequency domain.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>coeffBuffer</CODE> - a buffer containing transformed DCT coefficients.
+ applied in the frequency domain.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>coeffBuffer</code> - a buffer containing transformed DCT coefficients.
(NOTE: this buffer is not guaranteed to be valid once the callback
returns, so applications wishing to hand off the DCT coefficients to
another function or library should make a copy of them within the body of
- the callback.)<DD><CODE>bufferRegion</CODE> - rectangle containing the width and height of
+ the callback.)</dd><dd><code>bufferRegion</code> - rectangle containing the width and height of
<code>coeffBuffer</code> as well as its offset relative to the component
plane. TurboJPEG implementations may choose to split each component plane
into multiple DCT coefficient buffers and call the callback function once
- for each buffer.<DD><CODE>planeRegion</CODE> - rectangle containing the width and height of the
- component plane to which <code>coeffBuffer</code> belongs<DD><CODE>componentID</CODE> - ID number of the component plane to which
+ for each buffer.</dd><dd><code>planeRegion</code> - rectangle containing the width and height of the
+ component plane to which <code>coeffBuffer</code> belongs</dd><dd><code>componentID</code> - ID number of the component plane to which
<code>coeffBuffer</code> belongs (Y, Cb, and Cr have, respectively, ID's
- of 0, 1, and 2 in typical JPEG images.)<DD><CODE>transformID</CODE> - ID number of the transformed image to which
+ of 0, 1, and 2 in typical JPEG images.)</dd><dd><code>transformID</code> - ID number of the transformed image to which
<code>coeffBuffer</code> belongs. This is the same as the index of the
- transform in the <code>transforms</code> array that was passed to <A HREF="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][], org.libjpegturbo.turbojpeg.TJTransform[], int)"><CODE>TJTransformer.transform()</CODE></A>.<DD><CODE>transform</CODE> - a <A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg"><CODE>TJTransform</CODE></A> instance that specifies the
- parameters and/or cropping region for this transform
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
+ transform in the <code>transforms</code> array that was passed to <a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][],%20org.libjpegturbo.turbojpeg.TJTransform[],%20int)"><code>TJTransformer.transform()</code></a>.</dd><dd><code>transform</code> - a <a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg"><code>TJTransform</code></a> instance that specifies the
+ parameters and/or cropping region for this transform</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
<!-- ========= END OF CLASS DATA ========= -->
-<HR>
-
-
<!-- ======= START OF BOTTOM NAVBAR ====== -->
-<A NAME="navbar_bottom"><!-- --></A>
-<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_bottom_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg"><B>PREV CLASS</B></A>
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><B>NEXT CLASS</B></A></FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../index.html?org/libjpegturbo/turbojpeg/TJCustomFilter.html" target="_top"><B>FRAMES</B></A>
- <A HREF="TJCustomFilter.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="bottomNav"><a name="navbar_bottom">
+<!-- -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/libjpegturbo/turbojpeg/TJCustomFilter.html" target="_top">Frames</a></li>
+<li><a href="TJCustomFilter.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
- document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-<TR>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
- SUMMARY: NESTED | FIELD | CONSTR | <A HREF="#method_summary">METHOD</A></FONT></TD>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
-DETAIL: FIELD | CONSTR | <A HREF="#method_detail">METHOD</A></FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_bottom"></A>
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li>Constr | </li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_bottom">
+<!-- -->
+</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
-
-<HR>
-
-</BODY>
-</HTML>
+</body>
+</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!--NewPage-->
-<HTML>
-<HEAD>
-<TITLE>
-TJDecompressor
-</TITLE>
-
-
-<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">
-
-<SCRIPT type="text/javascript">
-function windowTitle()
-{
+<!-- NewPage -->
+<html lang="en">
+<head>
+<title>TJDecompressor</title>
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="TJDecompressor";
}
-}
-</SCRIPT>
-<NOSCRIPT>
-</NOSCRIPT>
-
-</HEAD>
-
-<BODY BGCOLOR="white" onload="windowTitle();">
-<HR>
-
-
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
-<A NAME="navbar_top"><!-- --></A>
-<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_top_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg"><B>PREV CLASS</B></A>
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg"><B>NEXT CLASS</B></A></FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../index.html?org/libjpegturbo/turbojpeg/TJDecompressor.html" target="_top"><B>FRAMES</B></A>
- <A HREF="TJDecompressor.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="topNav"><a name="navbar_top">
+<!-- -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/libjpegturbo/turbojpeg/TJDecompressor.html" target="_top">Frames</a></li>
+<li><a href="TJDecompressor.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
- document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-<TR>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
- SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
-DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_top"></A>
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field_summary">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field_detail">Field</a> | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_top">
+<!-- -->
+</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
-
-<HR>
<!-- ======== START OF CLASS DATA ======== -->
-<H2>
-<FONT SIZE="-1">
-org.libjpegturbo.turbojpeg</FONT>
-<BR>
-Class TJDecompressor</H2>
-<PRE>
-java.lang.Object
- <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>org.libjpegturbo.turbojpeg.TJDecompressor</B>
-</PRE>
-<DL>
-<DT><B>Direct Known Subclasses:</B> <DD><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg">TJTransformer</A></DD>
-</DL>
-<HR>
-<DL>
-<DT><PRE>public class <B>TJDecompressor</B><DT>extends java.lang.Object</DL>
-</PRE>
-
-<P>
-TurboJPEG decompressor
-<P>
-
-<P>
-<HR>
-
-<P>
+<div class="header">
+<div class="subTitle">org.libjpegturbo.turbojpeg</div>
+<h2 title="Class TJDecompressor" class="title">Class TJDecompressor</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>org.libjpegturbo.turbojpeg.TJDecompressor</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>Direct Known Subclasses:</dt>
+<dd><a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg">TJTransformer</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="strong">TJDecompressor</span>
+extends java.lang.Object</pre>
+<div class="block">TurboJPEG decompressor</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
<!-- =========== FIELD SUMMARY =========== -->
-
-<A NAME="field_summary"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Field Summary</B></FONT></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>protected long</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#handle">handle</A></B></CODE>
-
-<BR>
- </TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>protected byte[]</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegBuf">jpegBuf</A></B></CODE>
-
-<BR>
- </TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>protected int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegBufSize">jpegBufSize</A></B></CODE>
-
-<BR>
- </TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>protected int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegHeight">jpegHeight</A></B></CODE>
-
-<BR>
- </TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>protected int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegSubsamp">jpegSubsamp</A></B></CODE>
-
-<BR>
- </TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>protected int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegWidth">jpegWidth</A></B></CODE>
-
-<BR>
- </TD>
-</TR>
-</TABLE>
-
+<ul class="blockList">
+<li class="blockList"><a name="field_summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Field and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>protected long</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#handle">handle</a></strong></code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>protected byte[]</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegBuf">jpegBuf</a></strong></code> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>protected int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegBufSize">jpegBufSize</a></strong></code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>protected int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegColorspace">jpegColorspace</a></strong></code> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>protected int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegHeight">jpegHeight</a></strong></code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>protected int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegSubsamp">jpegSubsamp</a></strong></code> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>protected int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegWidth">jpegWidth</a></strong></code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>protected <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#yuvImage">yuvImage</a></strong></code> </td>
+</tr>
+</table>
+</li>
+</ul>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
-
-<A NAME="constructor_summary"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Constructor Summary</B></FONT></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#TJDecompressor()">TJDecompressor</A></B>()</CODE>
-
-<BR>
- Create a TurboJPEG decompresssor instance.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#TJDecompressor(byte[])">TJDecompressor</A></B>(byte[] jpegImage)</CODE>
-
-<BR>
- Create a TurboJPEG decompressor instance and associate the JPEG image
- stored in <code>jpegImage</code> with the newly created instance.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#TJDecompressor(byte[], int)">TJDecompressor</A></B>(byte[] jpegImage,
- int imageSize)</CODE>
-
-<BR>
- Create a TurboJPEG decompressor instance and associate the JPEG image
- of length <code>imageSize</code> bytes stored in <code>jpegImage</code>
- with the newly created instance.</TD>
-</TR>
-</TABLE>
-
+<ul class="blockList">
+<li class="blockList"><a name="constructor_summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#TJDecompressor()">TJDecompressor</a></strong>()</code>
+<div class="block">Create a TurboJPEG decompresssor instance.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#TJDecompressor(byte[])">TJDecompressor</a></strong>(byte[] jpegImage)</code>
+<div class="block">Create a TurboJPEG decompressor instance and associate the JPEG source
+ image stored in <code>jpegImage</code> with the newly created instance.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#TJDecompressor(byte[],%20int)">TJDecompressor</a></strong>(byte[] jpegImage,
+ int imageSize)</code>
+<div class="block">Create a TurboJPEG decompressor instance and associate the JPEG source
+ image of length <code>imageSize</code> bytes stored in
+ <code>jpegImage</code> with the newly created instance.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#TJDecompressor(org.libjpegturbo.turbojpeg.YUVImage)">TJDecompressor</a></strong>(<a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a> yuvImage)</code>
+<div class="block">Create a TurboJPEG decompressor instance and associate the YUV planar
+ source image stored in <code>yuvImage</code> with the newly created
+ instance.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
<!-- ========== METHOD SUMMARY =========== -->
-
-<A NAME="method_summary"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Method Summary</B></FONT></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#close()">close</A></B>()</CODE>
-
-<BR>
- Free the native structures associated with this decompressor instance.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(java.awt.image.BufferedImage, int)">decompress</A></B>(java.awt.image.BufferedImage dstImage,
- int flags)</CODE>
-
-<BR>
- Decompress the JPEG source image associated with this decompressor
- instance and output a decompressed image to the given
- <code>BufferedImage</code> instance.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[], int, int, int, int, int)">decompress</A></B>(byte[] dstBuf,
- int desiredWidth,
- int pitch,
- int desiredHeight,
- int pixelFormat,
- int flags)</CODE>
-
-<BR>
- <B>Deprecated.</B> <I>Use
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[], int, int, int, int, int, int, int)"><CODE>decompress(byte[], int, int, int, int, int, int, int)</CODE></A> instead.</I></TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[], int, int, int, int, int, int, int)">decompress</A></B>(byte[] dstBuf,
- int x,
- int y,
- int desiredWidth,
- int pitch,
- int desiredHeight,
- int pixelFormat,
- int flags)</CODE>
-
-<BR>
- Decompress the JPEG source image associated with this decompressor
- instance and output a decompressed image to the given destination buffer.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int[], int, int, int, int, int, int, int)">decompress</A></B>(int[] dstBuf,
- int x,
- int y,
- int desiredWidth,
- int stride,
- int desiredHeight,
- int pixelFormat,
- int flags)</CODE>
-
-<BR>
- Decompress the JPEG source image associated with this decompressor
- instance and output a decompressed image to the given destination buffer.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> java.awt.image.BufferedImage</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int, int, int, int)">decompress</A></B>(int desiredWidth,
- int desiredHeight,
- int bufferedImageType,
- int flags)</CODE>
-
-<BR>
- Decompress the JPEG source image associated with this decompressor
- instance and return a <code>BufferedImage</code> instance containing the
- decompressed image.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> byte[]</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int, int, int, int, int)">decompress</A></B>(int desiredWidth,
- int pitch,
- int desiredHeight,
- int pixelFormat,
- int flags)</CODE>
-
-<BR>
- Decompress the JPEG source image associated with this decompressor
- instance and return a buffer containing the decompressed image.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(byte[], int)">decompressToYUV</A></B>(byte[] dstBuf,
- int flags)</CODE>
-
-<BR>
- Decompress the JPEG source image associated with this decompressor
- instance and output a YUV planar image to the given destination buffer.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> byte[]</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int)">decompressToYUV</A></B>(int flags)</CODE>
-
-<BR>
- Decompress the JPEG source image associated with this decompressor
- instance and return a buffer containing a YUV planar image.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>protected void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#finalize()">finalize</A></B>()</CODE>
-
-<BR>
- </TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getHeight()">getHeight</A></B>()</CODE>
-
-<BR>
- Returns the height of the JPEG image associated with this decompressor
- instance.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> byte[]</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getJPEGBuf()">getJPEGBuf</A></B>()</CODE>
-
-<BR>
- Returns the JPEG image buffer associated with this decompressor instance.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getJPEGSize()">getJPEGSize</A></B>()</CODE>
-
-<BR>
- Returns the size of the JPEG image (in bytes) associated with this
- decompressor instance.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledHeight(int, int)">getScaledHeight</A></B>(int desiredWidth,
- int desiredHeight)</CODE>
-
-<BR>
- Returns the height of the largest scaled-down image that the TurboJPEG
+<ul class="blockList">
+<li class="blockList"><a name="method_summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span>Methods</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#close()">close</a></strong>()</code>
+<div class="block">Free the native structures associated with this decompressor instance.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(java.awt.image.BufferedImage,%20int)">decompress</a></strong>(java.awt.image.BufferedImage dstImage,
+ int flags)</code>
+<div class="block">Decompress the JPEG source image or decode the YUV source image associated
+ with this decompressor instance and output a decompressed/decoded image to
+ the given <code>BufferedImage</code> instance.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int)">decompress</a></strong>(byte[] dstBuf,
+ int desiredWidth,
+ int pitch,
+ int desiredHeight,
+ int pixelFormat,
+ int flags)</code>
+<div class="block"><strong>Deprecated.</strong>
+<div class="block"><i>Use
+ <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)"><code>decompress(byte[], int, int, int, int, int, int, int)</code></a> instead.</i></div>
+</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)">decompress</a></strong>(byte[] dstBuf,
+ int x,
+ int y,
+ int desiredWidth,
+ int pitch,
+ int desiredHeight,
+ int pixelFormat,
+ int flags)</code>
+<div class="block">Decompress the JPEG source image or decode the YUV source image associated
+ with this decompressor instance and output a grayscale, RGB, or CMYK image
+ to the given destination buffer.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)">decompress</a></strong>(int[] dstBuf,
+ int x,
+ int y,
+ int desiredWidth,
+ int stride,
+ int desiredHeight,
+ int pixelFormat,
+ int flags)</code>
+<div class="block">Decompress the JPEG source image or decode the YUV source image associated
+ with this decompressor instance and output a grayscale, RGB, or CMYK image
+ to the given destination buffer.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>java.awt.image.BufferedImage</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int,%20int,%20int,%20int)">decompress</a></strong>(int desiredWidth,
+ int desiredHeight,
+ int bufferedImageType,
+ int flags)</code>
+<div class="block">Decompress the JPEG source image or decode the YUV source image associated
+ with this decompressor instance and return a <code>BufferedImage</code>
+ instance containing the decompressed/decoded image.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>byte[]</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int,%20int,%20int,%20int,%20int)">decompress</a></strong>(int desiredWidth,
+ int pitch,
+ int desiredHeight,
+ int pixelFormat,
+ int flags)</code>
+<div class="block">Decompress the JPEG source image associated with this decompressor
+ instance and return a buffer containing the decompressed image.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(byte[],%20int)">decompressToYUV</a></strong>(byte[] dstBuf,
+ int flags)</code>
+<div class="block"><strong>Deprecated.</strong>
+<div class="block"><i>Use <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(org.libjpegturbo.turbojpeg.YUVImage,%20int)"><code>decompressToYUV(YUVImage, int)</code></a> instead.</i></div>
+</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>byte[]</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int)">decompressToYUV</a></strong>(int flags)</code>
+<div class="block"><strong>Deprecated.</strong>
+<div class="block"><i>Use <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int,%20int,%20int,%20int)"><code>decompressToYUV(int, int, int, int)</code></a> instead.</i></div>
+</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int,%20int[],%20int,%20int)">decompressToYUV</a></strong>(int desiredWidth,
+ int[] strides,
+ int desiredHeight,
+ int flags)</code>
+<div class="block">Decompress the JPEG source image associated with this decompressor
+ instance into a set of Y, U (Cb), and V (Cr) image planes and return a
+ <code>YUVImage</code> instance containing the decompressed image planes.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int,%20int,%20int,%20int)">decompressToYUV</a></strong>(int desiredWidth,
+ int pad,
+ int desiredHeight,
+ int flags)</code>
+<div class="block">Decompress the JPEG source image associated with this decompressor
+ instance into a unified YUV planar image buffer and return a
+ <code>YUVImage</code> instance containing the decompressed image.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(org.libjpegturbo.turbojpeg.YUVImage,%20int)">decompressToYUV</a></strong>(<a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a> dstImage,
+ int flags)</code>
+<div class="block">Decompress the JPEG source image associated with this decompressor
+ instance into a YUV planar image and store it in the given
+ <code>YUVImage</code> instance.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>protected void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#finalize()">finalize</a></strong>()</code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getColorspace()">getColorspace</a></strong>()</code>
+<div class="block">Returns the colorspace used in the source image (JPEG or YUV) associated
+ with this decompressor instance.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getHeight()">getHeight</a></strong>()</code>
+<div class="block">Returns the height of the source image (JPEG or YUV) associated with this
+ decompressor instance.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>byte[]</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getJPEGBuf()">getJPEGBuf</a></strong>()</code>
+<div class="block">Returns the JPEG image buffer associated with this decompressor instance.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getJPEGSize()">getJPEGSize</a></strong>()</code>
+<div class="block">Returns the size of the JPEG image (in bytes) associated with this
+ decompressor instance.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledHeight(int,%20int)">getScaledHeight</a></strong>(int desiredWidth,
+ int desiredHeight)</code>
+<div class="block">Returns the height of the largest scaled-down image that the TurboJPEG
decompressor can generate without exceeding the desired image width and
- height.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledWidth(int, int)">getScaledWidth</A></B>(int desiredWidth,
- int desiredHeight)</CODE>
-
-<BR>
- Returns the width of the largest scaled-down image that the TurboJPEG
+ height.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledWidth(int,%20int)">getScaledWidth</a></strong>(int desiredWidth,
+ int desiredHeight)</code>
+<div class="block">Returns the width of the largest scaled-down image that the TurboJPEG
decompressor can generate without exceeding the desired image width and
- height.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getSubsamp()">getSubsamp</A></B>()</CODE>
-
-<BR>
- Returns the level of chrominance subsampling used in the JPEG image
- associated with this decompressor instance.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getWidth()">getWidth</A></B>()</CODE>
-
-<BR>
- Returns the width of the JPEG image associated with this decompressor
- instance.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#setJPEGImage(byte[], int)">setJPEGImage</A></B>(byte[] jpegImage,
- int imageSize)</CODE>
-
-<BR>
- Associate the JPEG image of length <code>imageSize</code> bytes stored in
- <code>jpegImage</code> with this decompressor instance.</TD>
-</TR>
-</TABLE>
- <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE>clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
-</TR>
-</TABLE>
-
-<P>
-
+ height.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getSubsamp()">getSubsamp</a></strong>()</code>
+<div class="block">Returns the level of chrominance subsampling used in the source image
+ (JPEG or YUV) associated with this decompressor instance.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getWidth()">getWidth</a></strong>()</code>
+<div class="block">Returns the width of the source image (JPEG or YUV) associated with this
+ decompressor instance.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#setJPEGImage(byte[],%20int)">setJPEGImage</a></strong>(byte[] jpegImage,
+ int imageSize)</code>
+<div class="block"><strong>Deprecated.</strong>
+<div class="block"><i>Use <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#setSourceImage(byte[],%20int)"><code>setSourceImage(byte[], int)</code></a> instead.</i></div>
+</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#setSourceImage(byte[],%20int)">setSourceImage</a></strong>(byte[] jpegImage,
+ int imageSize)</code>
+<div class="block">Associate the JPEG image of length <code>imageSize</code> bytes stored in
+ <code>jpegImage</code> with this decompressor instance.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#setSourceImage(org.libjpegturbo.turbojpeg.YUVImage)">setSourceImage</a></strong>(<a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a> srcImage)</code>
+<div class="block">Associate the specified YUV planar source image with this decompressor
+ instance.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.Object</h3>
+<code>clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
<!-- ============ FIELD DETAIL =========== -->
-
-<A NAME="field_detail"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
-<B>Field Detail</B></FONT></TH>
-</TR>
-</TABLE>
-
-<A NAME="handle"><!-- --></A><H3>
-handle</H3>
-<PRE>
-protected long <B>handle</B></PRE>
-<DL>
-<DL>
-</DL>
-</DL>
-<HR>
-
-<A NAME="jpegBuf"><!-- --></A><H3>
-jpegBuf</H3>
-<PRE>
-protected byte[] <B>jpegBuf</B></PRE>
-<DL>
-<DL>
-</DL>
-</DL>
-<HR>
-
-<A NAME="jpegBufSize"><!-- --></A><H3>
-jpegBufSize</H3>
-<PRE>
-protected int <B>jpegBufSize</B></PRE>
-<DL>
-<DL>
-</DL>
-</DL>
-<HR>
-
-<A NAME="jpegWidth"><!-- --></A><H3>
-jpegWidth</H3>
-<PRE>
-protected int <B>jpegWidth</B></PRE>
-<DL>
-<DL>
-</DL>
-</DL>
-<HR>
-
-<A NAME="jpegHeight"><!-- --></A><H3>
-jpegHeight</H3>
-<PRE>
-protected int <B>jpegHeight</B></PRE>
-<DL>
-<DL>
-</DL>
-</DL>
-<HR>
-
-<A NAME="jpegSubsamp"><!-- --></A><H3>
-jpegSubsamp</H3>
-<PRE>
-protected int <B>jpegSubsamp</B></PRE>
-<DL>
-<DL>
-</DL>
-</DL>
-
+<ul class="blockList">
+<li class="blockList"><a name="field_detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a name="handle">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>handle</h4>
+<pre>protected long handle</pre>
+</li>
+</ul>
+<a name="jpegBuf">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>jpegBuf</h4>
+<pre>protected byte[] jpegBuf</pre>
+</li>
+</ul>
+<a name="jpegBufSize">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>jpegBufSize</h4>
+<pre>protected int jpegBufSize</pre>
+</li>
+</ul>
+<a name="yuvImage">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>yuvImage</h4>
+<pre>protected <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a> yuvImage</pre>
+</li>
+</ul>
+<a name="jpegWidth">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>jpegWidth</h4>
+<pre>protected int jpegWidth</pre>
+</li>
+</ul>
+<a name="jpegHeight">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>jpegHeight</h4>
+<pre>protected int jpegHeight</pre>
+</li>
+</ul>
+<a name="jpegSubsamp">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>jpegSubsamp</h4>
+<pre>protected int jpegSubsamp</pre>
+</li>
+</ul>
+<a name="jpegColorspace">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>jpegColorspace</h4>
+<pre>protected int jpegColorspace</pre>
+</li>
+</ul>
+</li>
+</ul>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
-
-<A NAME="constructor_detail"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
-<B>Constructor Detail</B></FONT></TH>
-</TR>
-</TABLE>
-
-<A NAME="TJDecompressor()"><!-- --></A><H3>
-TJDecompressor</H3>
-<PRE>
-public <B>TJDecompressor</B>()
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Create a TurboJPEG decompresssor instance.
-<P>
-<DL>
-
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DL>
-<HR>
-
-<A NAME="TJDecompressor(byte[])"><!-- --></A><H3>
-TJDecompressor</H3>
-<PRE>
-public <B>TJDecompressor</B>(byte[] jpegImage)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Create a TurboJPEG decompressor instance and associate the JPEG image
- stored in <code>jpegImage</code> with the newly created instance.
-<P>
-<DL>
-<DT><B>Parameters:</B><DD><CODE>jpegImage</CODE> - JPEG image buffer (size of the JPEG image is assumed to
- be the length of the array)
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DL>
-<HR>
-
-<A NAME="TJDecompressor(byte[], int)"><!-- --></A><H3>
-TJDecompressor</H3>
-<PRE>
-public <B>TJDecompressor</B>(byte[] jpegImage,
- int imageSize)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Create a TurboJPEG decompressor instance and associate the JPEG image
- of length <code>imageSize</code> bytes stored in <code>jpegImage</code>
- with the newly created instance.
-<P>
-<DL>
-<DT><B>Parameters:</B><DD><CODE>jpegImage</CODE> - JPEG image buffer<DD><CODE>imageSize</CODE> - size of the JPEG image (in bytes)
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DL>
-
+<ul class="blockList">
+<li class="blockList"><a name="constructor_detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="TJDecompressor()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>TJDecompressor</h4>
+<pre>public TJDecompressor()
+ throws java.lang.Exception</pre>
+<div class="block">Create a TurboJPEG decompresssor instance.</div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="TJDecompressor(byte[])">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>TJDecompressor</h4>
+<pre>public TJDecompressor(byte[] jpegImage)
+ throws java.lang.Exception</pre>
+<div class="block">Create a TurboJPEG decompressor instance and associate the JPEG source
+ image stored in <code>jpegImage</code> with the newly created instance.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>jpegImage</code> - JPEG image buffer (size of the JPEG image is assumed to
+ be the length of the array.) This buffer is not modified.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="TJDecompressor(byte[], int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>TJDecompressor</h4>
+<pre>public TJDecompressor(byte[] jpegImage,
+ int imageSize)
+ throws java.lang.Exception</pre>
+<div class="block">Create a TurboJPEG decompressor instance and associate the JPEG source
+ image of length <code>imageSize</code> bytes stored in
+ <code>jpegImage</code> with the newly created instance.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>jpegImage</code> - JPEG image buffer. This buffer is not modified.</dd><dd><code>imageSize</code> - size of the JPEG image (in bytes)</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="TJDecompressor(org.libjpegturbo.turbojpeg.YUVImage)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>TJDecompressor</h4>
+<pre>public TJDecompressor(<a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a> yuvImage)
+ throws java.lang.Exception</pre>
+<div class="block">Create a TurboJPEG decompressor instance and associate the YUV planar
+ source image stored in <code>yuvImage</code> with the newly created
+ instance.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>yuvImage</code> - <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg"><code>YUVImage</code></a> instance containing a YUV planar
+ image to be decoded. This image is not modified.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
<!-- ============ METHOD DETAIL ========== -->
-
-<A NAME="method_detail"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
-<B>Method Detail</B></FONT></TH>
-</TR>
-</TABLE>
-
-<A NAME="setJPEGImage(byte[], int)"><!-- --></A><H3>
-setJPEGImage</H3>
-<PRE>
-public void <B>setJPEGImage</B>(byte[] jpegImage,
- int imageSize)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Associate the JPEG image of length <code>imageSize</code> bytes stored in
+<ul class="blockList">
+<li class="blockList"><a name="method_detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="setSourceImage(byte[], int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setSourceImage</h4>
+<pre>public void setSourceImage(byte[] jpegImage,
+ int imageSize)
+ throws java.lang.Exception</pre>
+<div class="block">Associate the JPEG image of length <code>imageSize</code> bytes stored in
<code>jpegImage</code> with this decompressor instance. This image will
- be used as the source image for subsequent decompress operations.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>jpegImage</CODE> - JPEG image buffer<DD><CODE>imageSize</CODE> - size of the JPEG image (in bytes)
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="getWidth()"><!-- --></A><H3>
-getWidth</H3>
-<PRE>
-public int <B>getWidth</B>()
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Returns the width of the JPEG image associated with this decompressor
- instance.
-<P>
-<DD><DL>
-
-<DT><B>Returns:</B><DD>the width of the JPEG image associated with this decompressor
- instance
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="getHeight()"><!-- --></A><H3>
-getHeight</H3>
-<PRE>
-public int <B>getHeight</B>()
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Returns the height of the JPEG image associated with this decompressor
- instance.
-<P>
-<DD><DL>
-
-<DT><B>Returns:</B><DD>the height of the JPEG image associated with this decompressor
- instance
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="getSubsamp()"><!-- --></A><H3>
-getSubsamp</H3>
-<PRE>
-public int <B>getSubsamp</B>()
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Returns the level of chrominance subsampling used in the JPEG image
- associated with this decompressor instance. See <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg"><CODE>TJ.SAMP_*</CODE></A>.
-<P>
-<DD><DL>
-
-<DT><B>Returns:</B><DD>the level of chrominance subsampling used in the JPEG image
- associated with this decompressor instance
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="getJPEGBuf()"><!-- --></A><H3>
-getJPEGBuf</H3>
-<PRE>
-public byte[] <B>getJPEGBuf</B>()
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Returns the JPEG image buffer associated with this decompressor instance.
-<P>
-<DD><DL>
-
-<DT><B>Returns:</B><DD>the JPEG image buffer associated with this decompressor instance
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="getJPEGSize()"><!-- --></A><H3>
-getJPEGSize</H3>
-<PRE>
-public int <B>getJPEGSize</B>()
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Returns the size of the JPEG image (in bytes) associated with this
- decompressor instance.
-<P>
-<DD><DL>
-
-<DT><B>Returns:</B><DD>the size of the JPEG image (in bytes) associated with this
- decompressor instance
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="getScaledWidth(int, int)"><!-- --></A><H3>
-getScaledWidth</H3>
-<PRE>
-public int <B>getScaledWidth</B>(int desiredWidth,
- int desiredHeight)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Returns the width of the largest scaled-down image that the TurboJPEG
+ be used as the source image for subsequent decompress operations.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>jpegImage</code> - JPEG image buffer. This buffer is not modified.</dd><dd><code>imageSize</code> - size of the JPEG image (in bytes)</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="setJPEGImage(byte[], int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setJPEGImage</h4>
+<pre>@Deprecated
+public void setJPEGImage(byte[] jpegImage,
+ int imageSize)
+ throws java.lang.Exception</pre>
+<div class="block"><span class="strong">Deprecated.</span> <i>Use <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#setSourceImage(byte[],%20int)"><code>setSourceImage(byte[], int)</code></a> instead.</i></div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="setSourceImage(org.libjpegturbo.turbojpeg.YUVImage)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setSourceImage</h4>
+<pre>public void setSourceImage(<a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a> srcImage)
+ throws java.lang.Exception</pre>
+<div class="block">Associate the specified YUV planar source image with this decompressor
+ instance. Subsequent decompress operations will decode this image into an
+ RGB or grayscale destination image.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>srcImage</code> - <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg"><code>YUVImage</code></a> instance containing a YUV planar image to
+ be decoded. This image is not modified.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getWidth()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getWidth</h4>
+<pre>public int getWidth()
+ throws java.lang.Exception</pre>
+<div class="block">Returns the width of the source image (JPEG or YUV) associated with this
+ decompressor instance.</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>the width of the source image (JPEG or YUV) associated with this
+ decompressor instance.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getHeight()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getHeight</h4>
+<pre>public int getHeight()
+ throws java.lang.Exception</pre>
+<div class="block">Returns the height of the source image (JPEG or YUV) associated with this
+ decompressor instance.</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>the height of the source image (JPEG or YUV) associated with this
+ decompressor instance.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getSubsamp()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getSubsamp</h4>
+<pre>public int getSubsamp()
+ throws java.lang.Exception</pre>
+<div class="block">Returns the level of chrominance subsampling used in the source image
+ (JPEG or YUV) associated with this decompressor instance. See
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_444"><code>TJ.SAMP_*</code></a>.</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>the level of chrominance subsampling used in the source image
+ (JPEG or YUV) associated with this decompressor instance.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getColorspace()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getColorspace</h4>
+<pre>public int getColorspace()
+ throws java.lang.Exception</pre>
+<div class="block">Returns the colorspace used in the source image (JPEG or YUV) associated
+ with this decompressor instance. See <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#CS_RGB"><code>TJ.CS_*</code></a>. If the
+ source image is YUV, then this always returns <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#CS_YCbCr"><code>TJ.CS_YCbCr</code></a>.</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>the colorspace used in the source image (JPEG or YUV) associated
+ with this decompressor instance.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getJPEGBuf()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getJPEGBuf</h4>
+<pre>public byte[] getJPEGBuf()
+ throws java.lang.Exception</pre>
+<div class="block">Returns the JPEG image buffer associated with this decompressor instance.</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>the JPEG image buffer associated with this decompressor instance.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getJPEGSize()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getJPEGSize</h4>
+<pre>public int getJPEGSize()
+ throws java.lang.Exception</pre>
+<div class="block">Returns the size of the JPEG image (in bytes) associated with this
+ decompressor instance.</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>the size of the JPEG image (in bytes) associated with this
+ decompressor instance.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getScaledWidth(int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getScaledWidth</h4>
+<pre>public int getScaledWidth(int desiredWidth,
+ int desiredHeight)
+ throws java.lang.Exception</pre>
+<div class="block">Returns the width of the largest scaled-down image that the TurboJPEG
decompressor can generate without exceeding the desired image width and
- height.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>desiredWidth</CODE> - desired width (in pixels) of the decompressed image.
+ height.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>desiredWidth</code> - desired width (in pixels) of the decompressed image.
Setting this to 0 is the same as setting it to the width of the JPEG image
(in other words, the width will not be considered when determining the
- scaled image size.)<DD><CODE>desiredHeight</CODE> - desired height (in pixels) of the decompressed image.
+ scaled image size.)</dd><dd><code>desiredHeight</code> - desired height (in pixels) of the decompressed image.
Setting this to 0 is the same as setting it to the height of the JPEG
image (in other words, the height will not be considered when determining
- the scaled image size.)
-<DT><B>Returns:</B><DD>the width of the largest scaled-down image that the TurboJPEG
+ the scaled image size.)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>the width of the largest scaled-down image that the TurboJPEG
decompressor can generate without exceeding the desired image width and
- height
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="getScaledHeight(int, int)"><!-- --></A><H3>
-getScaledHeight</H3>
-<PRE>
-public int <B>getScaledHeight</B>(int desiredWidth,
- int desiredHeight)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Returns the height of the largest scaled-down image that the TurboJPEG
+ height.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getScaledHeight(int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getScaledHeight</h4>
+<pre>public int getScaledHeight(int desiredWidth,
+ int desiredHeight)
+ throws java.lang.Exception</pre>
+<div class="block">Returns the height of the largest scaled-down image that the TurboJPEG
decompressor can generate without exceeding the desired image width and
- height.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>desiredWidth</CODE> - desired width (in pixels) of the decompressed image.
+ height.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>desiredWidth</code> - desired width (in pixels) of the decompressed image.
Setting this to 0 is the same as setting it to the width of the JPEG image
(in other words, the width will not be considered when determining the
- scaled image size.)<DD><CODE>desiredHeight</CODE> - desired height (in pixels) of the decompressed image.
+ scaled image size.)</dd><dd><code>desiredHeight</code> - desired height (in pixels) of the decompressed image.
Setting this to 0 is the same as setting it to the height of the JPEG
image (in other words, the height will not be considered when determining
- the scaled image size.)
-<DT><B>Returns:</B><DD>the height of the largest scaled-down image that the TurboJPEG
+ the scaled image size.)</dd>
+<dt><span class="strong">Returns:</span></dt><dd>the height of the largest scaled-down image that the TurboJPEG
decompressor can generate without exceeding the desired image width and
- height
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="decompress(byte[], int, int, int, int, int, int, int)"><!-- --></A><H3>
-decompress</H3>
-<PRE>
-public void <B>decompress</B>(byte[] dstBuf,
- int x,
- int y,
- int desiredWidth,
- int pitch,
- int desiredHeight,
- int pixelFormat,
- int flags)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Decompress the JPEG source image associated with this decompressor
- instance and output a decompressed image to the given destination buffer.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>dstBuf</CODE> - buffer that will receive the decompressed image. This
- buffer should normally be <code>pitch * scaledHeight</code> bytes in size,
- where <code>scaledHeight</code> can be determined by calling <code>
- scalingFactor.<A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getScaled(int)"><CODE>getScaled</CODE></A>(jpegHeight)
- </code> with one of the scaling factors returned from <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#getScalingFactors()"><CODE>TJ.getScalingFactors()</CODE></A> or by calling <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledHeight(int, int)"><CODE>getScaledHeight(int, int)</CODE></A>. However,
- the buffer may also be larger than the dimensions of the JPEG image, in
- which case the <code>x</code>, <code>y</code>, and <code>pitch</code>
- parameters can be used to specify the region into which the JPEG image
- should be decompressed.<DD><CODE>x</CODE> - x offset (in pixels) of the region into which the JPEG image
- should be decompressed, relative to the start of <code>dstBuf</code>.<DD><CODE>y</CODE> - y offset (in pixels) of the region into which the JPEG image
- should be decompressed, relative to the start of <code>dstBuf</code>.<DD><CODE>desiredWidth</CODE> - desired width (in pixels) of the decompressed image
- (or image region.) If the desired image dimensions are different than the
- dimensions of the JPEG image being decompressed, then TurboJPEG will use
- scaling in the JPEG decompressor to generate the largest possible image
- that will fit within the desired dimensions. Setting this to 0 is the
- same as setting it to the width of the JPEG image (in other words, the
- width will not be considered when determining the scaled image size.)<DD><CODE>pitch</CODE> - bytes per line of the destination image. Normally, this
+ height.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="decompress(byte[], int, int, int, int, int, int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>decompress</h4>
+<pre>public void decompress(byte[] dstBuf,
+ int x,
+ int y,
+ int desiredWidth,
+ int pitch,
+ int desiredHeight,
+ int pixelFormat,
+ int flags)
+ throws java.lang.Exception</pre>
+<div class="block">Decompress the JPEG source image or decode the YUV source image associated
+ with this decompressor instance and output a grayscale, RGB, or CMYK image
+ to the given destination buffer.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>dstBuf</code> - buffer that will receive the decompressed/decoded image.
+ If the source image is a JPEG image, then this buffer should normally be
+ <code>pitch * scaledHeight</code> bytes in size, where
+ <code>scaledHeight</code> can be determined by calling <code>
+ scalingFactor.<a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getScaled(int)"><code>getScaled</code></a>(jpegHeight)
+ </code> with one of the scaling factors returned from <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#getScalingFactors()"><code>TJ.getScalingFactors()</code></a> or by calling <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledHeight(int,%20int)"><code>getScaledHeight(int, int)</code></a>. If the
+ source image is a YUV image, then this buffer should normally be
+ <code>pitch * height</code> bytes in size, where <code>height</code> is
+ the height of the YUV image. However, the buffer may also be larger than
+ the dimensions of the source image, in which case the <code>x</code>,
+ <code>y</code>, and <code>pitch</code> parameters can be used to specify
+ the region into which the source image should be decompressed/decoded.</dd><dd><code>x</code> - x offset (in pixels) of the region in the destination image into
+ which the source image should be decompressed/decoded</dd><dd><code>y</code> - y offset (in pixels) of the region in the destination image into
+ which the source image should be decompressed/decoded</dd><dd><code>desiredWidth</code> - If the source image is a JPEG image, then this
+ specifies the desired width (in pixels) of the decompressed image (or
+ image region.) If the desired destination image dimensions are different
+ than the source image dimensions, then TurboJPEG will use scaling in the
+ JPEG decompressor to generate the largest possible image that will fit
+ within the desired dimensions. Setting this to 0 is the same as setting
+ it to the width of the JPEG image (in other words, the width will not be
+ considered when determining the scaled image size.) This parameter is
+ ignored if the source image is a YUV image.</dd><dd><code>pitch</code> - bytes per line of the destination image. Normally, this
should be set to <code>scaledWidth * TJ.pixelSize(pixelFormat)</code> if
- the decompressed image is unpadded, but you can use this to, for instance,
- pad each line of the decompressed image to a 4-byte boundary or to
- decompress the JPEG image into a region of a larger image. NOTE:
- <code>scaledWidth</code> can be determined by calling <code>
- scalingFactor.<A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getScaled(int)"><CODE>getScaled</CODE></A>(jpegWidth)
- </code> or by calling <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledWidth(int, int)"><CODE>getScaledWidth(int, int)</CODE></A>. Setting this parameter to
- 0 is the equivalent of setting it to <code>scaledWidth *
- TJ.pixelSize(pixelFormat)</code>.<DD><CODE>desiredHeight</CODE> - desired height (in pixels) of the decompressed image
- (or image region.) If the desired image dimensions are different than the
- dimensions of the JPEG image being decompressed, then TurboJPEG will use
- scaling in the JPEG decompressor to generate the largest possible image
- that will fit within the desired dimensions. Setting this to 0 is the
- same as setting it to the height of the JPEG image (in other words, the
- height will not be considered when determining the scaled image size.)<DD><CODE>pixelFormat</CODE> - pixel format of the decompressed/decoded image (one of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGB"><CODE>TJ.PF_*</CODE></A>)<DD><CODE>flags</CODE> - the bitwise OR of one or more of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><CODE>TJ.FLAG_*</CODE></A>
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="decompress(byte[], int, int, int, int, int)"><!-- --></A><H3>
-decompress</H3>
-<PRE>
-<FONT SIZE="-1">@Deprecated
-</FONT>public void <B>decompress</B>(byte[] dstBuf,
- int desiredWidth,
- int pitch,
- int desiredHeight,
- int pixelFormat,
- int flags)
- throws java.lang.Exception</PRE>
-<DL>
-<DD><B>Deprecated.</B> <I>Use
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[], int, int, int, int, int, int, int)"><CODE>decompress(byte[], int, int, int, int, int, int, int)</CODE></A> instead.</I>
-<P>
-<DD><DL>
-
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="decompress(int, int, int, int, int)"><!-- --></A><H3>
-decompress</H3>
-<PRE>
-public byte[] <B>decompress</B>(int desiredWidth,
+ the destination image is unpadded, but you can use this to, for instance,
+ pad each line of the destination image to a 4-byte boundary or to
+ decompress/decode the source image into a region of a larger image. NOTE:
+ if the source image is a JPEG image, then <code>scaledWidth</code> can be
+ determined by calling <code>
+ scalingFactor.<a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getScaled(int)"><code>getScaled</code></a>(jpegWidth)
+ </code> or by calling <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledWidth(int,%20int)"><code>getScaledWidth(int, int)</code></a>. If the source image is a
+ YUV image, then <code>scaledWidth</code> is the width of the YUV image.
+ Setting this parameter to 0 is the equivalent of setting it to
+ <code>scaledWidth * TJ.pixelSize(pixelFormat)</code>.</dd><dd><code>desiredHeight</code> - If the source image is a JPEG image, then this
+ specifies the desired height (in pixels) of the decompressed image (or
+ image region.) If the desired destination image dimensions are different
+ than the source image dimensions, then TurboJPEG will use scaling in the
+ JPEG decompressor to generate the largest possible image that will fit
+ within the desired dimensions. Setting this to 0 is the same as setting
+ it to the height of the JPEG image (in other words, the height will not be
+ considered when determining the scaled image size.) This parameter is
+ ignored if the source image is a YUV image.</dd><dd><code>pixelFormat</code> - pixel format of the decompressed/decoded image (one of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGB"><code>TJ.PF_*</code></a>)</dd><dd><code>flags</code> - the bitwise OR of one or more of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="decompress(byte[], int, int, int, int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>decompress</h4>
+<pre>@Deprecated
+public void decompress(byte[] dstBuf,
+ int desiredWidth,
int pitch,
int desiredHeight,
int pixelFormat,
int flags)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Decompress the JPEG source image associated with this decompressor
- instance and return a buffer containing the decompressed image.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>desiredWidth</CODE> - see
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[], int, int, int, int, int, int, int)"><CODE>decompress(byte[], int, int, int, int, int, int, int)</CODE></A>
- for description<DD><CODE>pitch</CODE> - see
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[], int, int, int, int, int, int, int)"><CODE>decompress(byte[], int, int, int, int, int, int, int)</CODE></A>
- for description<DD><CODE>desiredHeight</CODE> - see
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[], int, int, int, int, int, int, int)"><CODE>decompress(byte[], int, int, int, int, int, int, int)</CODE></A>
- for description<DD><CODE>pixelFormat</CODE> - pixel format of the decompressed image (one of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGB"><CODE>TJ.PF_*</CODE></A>)<DD><CODE>flags</CODE> - the bitwise OR of one or more of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><CODE>TJ.FLAG_*</CODE></A>
-<DT><B>Returns:</B><DD>a buffer containing the decompressed image
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="decompressToYUV(byte[], int)"><!-- --></A><H3>
-decompressToYUV</H3>
-<PRE>
-public void <B>decompressToYUV</B>(byte[] dstBuf,
- int flags)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Decompress the JPEG source image associated with this decompressor
- instance and output a YUV planar image to the given destination buffer.
+ throws java.lang.Exception</pre>
+<div class="block"><span class="strong">Deprecated.</span> <i>Use
+ <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)"><code>decompress(byte[], int, int, int, int, int, int, int)</code></a> instead.</i></div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="decompress(int, int, int, int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>decompress</h4>
+<pre>public byte[] decompress(int desiredWidth,
+ int pitch,
+ int desiredHeight,
+ int pixelFormat,
+ int flags)
+ throws java.lang.Exception</pre>
+<div class="block">Decompress the JPEG source image associated with this decompressor
+ instance and return a buffer containing the decompressed image.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>desiredWidth</code> - see
+ <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)"><code>decompress(byte[], int, int, int, int, int, int, int)</code></a>
+ for description</dd><dd><code>pitch</code> - see
+ <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)"><code>decompress(byte[], int, int, int, int, int, int, int)</code></a>
+ for description</dd><dd><code>desiredHeight</code> - see
+ <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)"><code>decompress(byte[], int, int, int, int, int, int, int)</code></a>
+ for description</dd><dd><code>pixelFormat</code> - pixel format of the decompressed image (one of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGB"><code>TJ.PF_*</code></a>)</dd><dd><code>flags</code> - the bitwise OR of one or more of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
+<dt><span class="strong">Returns:</span></dt><dd>a buffer containing the decompressed image.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="decompressToYUV(org.libjpegturbo.turbojpeg.YUVImage, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>decompressToYUV</h4>
+<pre>public void decompressToYUV(<a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a> dstImage,
+ int flags)
+ throws java.lang.Exception</pre>
+<div class="block">Decompress the JPEG source image associated with this decompressor
+ instance into a YUV planar image and store it in the given
+ <code>YUVImage</code> instance. This method performs JPEG decompression
+ but leaves out the color conversion step, so a planar YUV image is
+ generated instead of an RGB or grayscale image. This method cannot be
+ used to decompress JPEG source images with the CMYK or YCCK colorspace.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>dstImage</code> - <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg"><code>YUVImage</code></a> instance that will receive the YUV planar
+ image. The level of subsampling specified in this <code>YUVImage</code>
+ instance must match that of the JPEG image, and the width and height
+ specified in the <code>YUVImage</code> instance must match one of the
+ scaled image sizes that TurboJPEG is capable of generating from the JPEG
+ source image.</dd><dd><code>flags</code> - the bitwise OR of one or more of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="decompressToYUV(byte[], int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>decompressToYUV</h4>
+<pre>@Deprecated
+public void decompressToYUV(byte[] dstBuf,
+ int flags)
+ throws java.lang.Exception</pre>
+<div class="block"><span class="strong">Deprecated.</span> <i>Use <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(org.libjpegturbo.turbojpeg.YUVImage,%20int)"><code>decompressToYUV(YUVImage, int)</code></a> instead.</i></div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="decompressToYUV(int, int[], int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>decompressToYUV</h4>
+<pre>public <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a> decompressToYUV(int desiredWidth,
+ int[] strides,
+ int desiredHeight,
+ int flags)
+ throws java.lang.Exception</pre>
+<div class="block">Decompress the JPEG source image associated with this decompressor
+ instance into a set of Y, U (Cb), and V (Cr) image planes and return a
+ <code>YUVImage</code> instance containing the decompressed image planes.
This method performs JPEG decompression but leaves out the color
- conversion step, so a planar YUV image is generated instead of an RGB
- image. The padding of the planes in this image is the same as in the
- images generated by <A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html#encodeYUV(byte[], int)"><CODE>TJCompressor.encodeYUV(byte[], int)</CODE></A>.
- <p>
- NOTE: Technically, the JPEG format uses the YCbCr colorspace, but per the
- convention of the digital video community, the TurboJPEG API uses "YUV" to
- refer to an image format consisting of Y, Cb, and Cr image planes.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>dstBuf</CODE> - buffer that will receive the YUV planar image. Use
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#bufSizeYUV(int, int, int)"><CODE>TJ.bufSizeYUV(int, int, int)</CODE></A> to determine the appropriate size for this buffer
- based on the image width, height, and level of chrominance subsampling.<DD><CODE>flags</CODE> - the bitwise OR of one or more of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><CODE>TJ.FLAG_*</CODE></A>
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="decompressToYUV(int)"><!-- --></A><H3>
-decompressToYUV</H3>
-<PRE>
-public byte[] <B>decompressToYUV</B>(int flags)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Decompress the JPEG source image associated with this decompressor
- instance and return a buffer containing a YUV planar image. See <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(byte[], int)"><CODE>decompressToYUV(byte[], int)</CODE></A> for more detail.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>flags</CODE> - the bitwise OR of one or more of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><CODE>TJ.FLAG_*</CODE></A>
-<DT><B>Returns:</B><DD>a buffer containing a YUV planar image
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="decompress(int[], int, int, int, int, int, int, int)"><!-- --></A><H3>
-decompress</H3>
-<PRE>
-public void <B>decompress</B>(int[] dstBuf,
- int x,
- int y,
- int desiredWidth,
- int stride,
+ conversion step, so a planar YUV image is generated instead of an RGB or
+ grayscale image. This method cannot be used to decompress JPEG source
+ images with the CMYK or YCCK colorspace.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>desiredWidth</code> - desired width (in pixels) of the YUV image. If the
+ desired image dimensions are different than the dimensions of the JPEG
+ image being decompressed, then TurboJPEG will use scaling in the JPEG
+ decompressor to generate the largest possible image that will fit within
+ the desired dimensions. Setting this to 0 is the same as setting it to
+ the width of the JPEG image (in other words, the width will not be
+ considered when determining the scaled image size.)</dd><dd><code>strides</code> - an array of integers, each specifying the number of bytes
+ per line in the corresponding plane of the output image. Setting the
+ stride for any plane to 0 is the same as setting it to the scaled
+ component width of the plane. If <tt>strides</tt> is NULL, then the
+ strides for all planes will be set to their respective scaled component
+ widths. You can adjust the strides in order to add an arbitrary amount of
+ line padding to each plane.</dd><dd><code>desiredHeight</code> - desired height (in pixels) of the YUV image. If the
+ desired image dimensions are different than the dimensions of the JPEG
+ image being decompressed, then TurboJPEG will use scaling in the JPEG
+ decompressor to generate the largest possible image that will fit within
+ the desired dimensions. Setting this to 0 is the same as setting it to
+ the height of the JPEG image (in other words, the height will not be
+ considered when determining the scaled image size.)</dd><dd><code>flags</code> - the bitwise OR of one or more of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
+<dt><span class="strong">Returns:</span></dt><dd>a YUV planar image.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="decompressToYUV(int, int, int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>decompressToYUV</h4>
+<pre>public <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a> decompressToYUV(int desiredWidth,
+ int pad,
int desiredHeight,
- int pixelFormat,
int flags)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Decompress the JPEG source image associated with this decompressor
- instance and output a decompressed image to the given destination buffer.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>dstBuf</CODE> - buffer that will receive the decompressed image. This
- buffer should normally be <code>stride * scaledHeight</code> pixels in
- size, where <code>scaledHeight</code> can be determined by calling <code>
- scalingFactor.<A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getScaled(int)"><CODE>getScaled</CODE></A>(jpegHeight)
- </code> with one of the scaling factors returned from <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#getScalingFactors()"><CODE>TJ.getScalingFactors()</CODE></A> or by calling <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledHeight(int, int)"><CODE>getScaledHeight(int, int)</CODE></A>. However,
- the buffer may also be larger than the dimensions of the JPEG image, in
- which case the <code>x</code>, <code>y</code>, and <code>stride</code>
- parameters can be used to specify the region into which the JPEG image
- should be decompressed.<DD><CODE>x</CODE> - x offset (in pixels) of the region into which the JPEG image
- should be decompressed, relative to the start of <code>dstBuf</code>.<DD><CODE>y</CODE> - y offset (in pixels) of the region into which the JPEG image
- should be decompressed, relative to the start of <code>dstBuf</code>.<DD><CODE>desiredWidth</CODE> - desired width (in pixels) of the decompressed image
- (or image region.) If the desired image dimensions are different than the
- dimensions of the JPEG image being decompressed, then TurboJPEG will use
- scaling in the JPEG decompressor to generate the largest possible image
- that will fit within the desired dimensions. Setting this to 0 is the
- same as setting it to the width of the JPEG image (in other words, the
- width will not be considered when determining the scaled image size.)<DD><CODE>stride</CODE> - pixels per line of the destination image. Normally, this
+ throws java.lang.Exception</pre>
+<div class="block">Decompress the JPEG source image associated with this decompressor
+ instance into a unified YUV planar image buffer and return a
+ <code>YUVImage</code> instance containing the decompressed image. This
+ method performs JPEG decompression but leaves out the color conversion
+ step, so a planar YUV image is generated instead of an RGB or grayscale
+ image. This method cannot be used to decompress JPEG source images with
+ the CMYK or YCCK colorspace.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>desiredWidth</code> - desired width (in pixels) of the YUV image. If the
+ desired image dimensions are different than the dimensions of the JPEG
+ image being decompressed, then TurboJPEG will use scaling in the JPEG
+ decompressor to generate the largest possible image that will fit within
+ the desired dimensions. Setting this to 0 is the same as setting it to
+ the width of the JPEG image (in other words, the width will not be
+ considered when determining the scaled image size.)</dd><dd><code>pad</code> - the width of each line in each plane of the YUV image will be
+ padded to the nearest multiple of this number of bytes (must be a power of
+ 2.)</dd><dd><code>desiredHeight</code> - desired height (in pixels) of the YUV image. If the
+ desired image dimensions are different than the dimensions of the JPEG
+ image being decompressed, then TurboJPEG will use scaling in the JPEG
+ decompressor to generate the largest possible image that will fit within
+ the desired dimensions. Setting this to 0 is the same as setting it to
+ the height of the JPEG image (in other words, the height will not be
+ considered when determining the scaled image size.)</dd><dd><code>flags</code> - the bitwise OR of one or more of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
+<dt><span class="strong">Returns:</span></dt><dd>a YUV planar image.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="decompressToYUV(int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>decompressToYUV</h4>
+<pre>@Deprecated
+public byte[] decompressToYUV(int flags)
+ throws java.lang.Exception</pre>
+<div class="block"><span class="strong">Deprecated.</span> <i>Use <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int,%20int,%20int,%20int)"><code>decompressToYUV(int, int, int, int)</code></a> instead.</i></div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="decompress(int[], int, int, int, int, int, int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>decompress</h4>
+<pre>public void decompress(int[] dstBuf,
+ int x,
+ int y,
+ int desiredWidth,
+ int stride,
+ int desiredHeight,
+ int pixelFormat,
+ int flags)
+ throws java.lang.Exception</pre>
+<div class="block">Decompress the JPEG source image or decode the YUV source image associated
+ with this decompressor instance and output a grayscale, RGB, or CMYK image
+ to the given destination buffer.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>dstBuf</code> - buffer that will receive the decompressed/decoded image.
+ If the source image is a JPEG image, then this buffer should normally be
+ <code>stride * scaledHeight</code> pixels in size, where
+ <code>scaledHeight</code> can be determined by calling <code>
+ scalingFactor.<a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getScaled(int)"><code>getScaled</code></a>(jpegHeight)
+ </code> with one of the scaling factors returned from <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#getScalingFactors()"><code>TJ.getScalingFactors()</code></a> or by calling <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledHeight(int,%20int)"><code>getScaledHeight(int, int)</code></a>. If the
+ source image is a YUV image, then this buffer should normally be
+ <code>stride * height</code> pixels in size, where <code>height</code> is
+ the height of the YUV image. However, the buffer may also be larger than
+ the dimensions of the JPEG image, in which case the <code>x</code>,
+ <code>y</code>, and <code>stride</code> parameters can be used to specify
+ the region into which the source image should be decompressed.</dd><dd><code>x</code> - x offset (in pixels) of the region in the destination image into
+ which the source image should be decompressed/decoded</dd><dd><code>y</code> - y offset (in pixels) of the region in the destination image into
+ which the source image should be decompressed/decoded</dd><dd><code>desiredWidth</code> - If the source image is a JPEG image, then this
+ specifies the desired width (in pixels) of the decompressed image (or
+ image region.) If the desired destination image dimensions are different
+ than the source image dimensions, then TurboJPEG will use scaling in the
+ JPEG decompressor to generate the largest possible image that will fit
+ within the desired dimensions. Setting this to 0 is the same as setting
+ it to the width of the JPEG image (in other words, the width will not be
+ considered when determining the scaled image size.) This parameter is
+ ignored if the source image is a YUV image.</dd><dd><code>stride</code> - pixels per line of the destination image. Normally, this
should be set to <code>scaledWidth</code>, but you can use this to, for
instance, decompress the JPEG image into a region of a larger image.
- NOTE: <code>scaledWidth</code> can be determined by calling <code>
- scalingFactor.<A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getScaled(int)"><CODE>getScaled</CODE></A>(jpegWidth)
- </code> or by calling <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledWidth(int, int)"><CODE>getScaledWidth(int, int)</CODE></A>. Setting this parameter to
- 0 is the equivalent of setting it to <code>scaledWidth</code>.<DD><CODE>desiredHeight</CODE> - desired height (in pixels) of the decompressed image
- (or image region.) If the desired image dimensions are different than the
- dimensions of the JPEG image being decompressed, then TurboJPEG will use
- scaling in the JPEG decompressor to generate the largest possible image
- that will fit within the desired dimensions. Setting this to 0 is the
- same as setting it to the height of the JPEG image (in other words, the
- height will not be considered when determining the scaled image size.)<DD><CODE>pixelFormat</CODE> - pixel format of the decompressed image (one of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGB"><CODE>TJ.PF_*</CODE></A>)<DD><CODE>flags</CODE> - the bitwise OR of one or more of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><CODE>TJ.FLAG_*</CODE></A>
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="decompress(java.awt.image.BufferedImage, int)"><!-- --></A><H3>
-decompress</H3>
-<PRE>
-public void <B>decompress</B>(java.awt.image.BufferedImage dstImage,
- int flags)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Decompress the JPEG source image associated with this decompressor
- instance and output a decompressed image to the given
- <code>BufferedImage</code> instance.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>dstImage</CODE> - a <code>BufferedImage</code> instance that will receive
- the decompressed image. The width and height of the
- <code>BufferedImage</code> instance must match one of the scaled image
- sizes that TurboJPEG is capable of generating from the JPEG image.<DD><CODE>flags</CODE> - the bitwise OR of one or more of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><CODE>TJ.FLAG_*</CODE></A>
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="decompress(int, int, int, int)"><!-- --></A><H3>
-decompress</H3>
-<PRE>
-public java.awt.image.BufferedImage <B>decompress</B>(int desiredWidth,
- int desiredHeight,
- int bufferedImageType,
- int flags)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Decompress the JPEG source image associated with this decompressor
- instance and return a <code>BufferedImage</code> instance containing the
- decompressed image.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>desiredWidth</CODE> - see
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[], int, int, int, int, int, int, int)"><CODE>decompress(byte[], int, int, int, int, int, int, int)</CODE></A> for
- description<DD><CODE>desiredHeight</CODE> - see
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[], int, int, int, int, int, int, int)"><CODE>decompress(byte[], int, int, int, int, int, int, int)</CODE></A> for
- description<DD><CODE>bufferedImageType</CODE> - the image type of the <code>BufferedImage</code>
+ NOTE: if the source image is a JPEG image, then <code>scaledWidth</code>
+ can be determined by calling <code>
+ scalingFactor.<a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getScaled(int)"><code>getScaled</code></a>(jpegWidth)
+ </code> or by calling <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledWidth(int,%20int)"><code>getScaledWidth(int, int)</code></a>. If the source image is a
+ YUV image, then <code>scaledWidth</code> is the width of the YUV image.
+ Setting this parameter to 0 is the equivalent of setting it to
+ <code>scaledWidth</code>.</dd><dd><code>desiredHeight</code> - If the source image is a JPEG image, then this
+ specifies the desired height (in pixels) of the decompressed image (or
+ image region.) If the desired destination image dimensions are different
+ than the source image dimensions, then TurboJPEG will use scaling in the
+ JPEG decompressor to generate the largest possible image that will fit
+ within the desired dimensions. Setting this to 0 is the same as setting
+ it to the height of the JPEG image (in other words, the height will not be
+ considered when determining the scaled image size.) This parameter is
+ ignored if the source image is a YUV image.</dd><dd><code>pixelFormat</code> - pixel format of the decompressed image (one of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#PF_RGB"><code>TJ.PF_*</code></a>)</dd><dd><code>flags</code> - the bitwise OR of one or more of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="decompress(java.awt.image.BufferedImage, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>decompress</h4>
+<pre>public void decompress(java.awt.image.BufferedImage dstImage,
+ int flags)
+ throws java.lang.Exception</pre>
+<div class="block">Decompress the JPEG source image or decode the YUV source image associated
+ with this decompressor instance and output a decompressed/decoded image to
+ the given <code>BufferedImage</code> instance.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>dstImage</code> - a <code>BufferedImage</code> instance that will receive
+ the decompressed/decoded image. If the source image is a JPEG image, then
+ the width and height of the <code>BufferedImage</code> instance must match
+ one of the scaled image sizes that TurboJPEG is capable of generating from
+ the JPEG image. If the source image is a YUV image, then the width and
+ height of the <code>BufferedImage</code> instance must match the width and
+ height of the YUV image.</dd><dd><code>flags</code> - the bitwise OR of one or more of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="decompress(int, int, int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>decompress</h4>
+<pre>public java.awt.image.BufferedImage decompress(int desiredWidth,
+ int desiredHeight,
+ int bufferedImageType,
+ int flags)
+ throws java.lang.Exception</pre>
+<div class="block">Decompress the JPEG source image or decode the YUV source image associated
+ with this decompressor instance and return a <code>BufferedImage</code>
+ instance containing the decompressed/decoded image.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>desiredWidth</code> - see
+ <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)"><code>decompress(byte[], int, int, int, int, int, int, int)</code></a> for
+ description</dd><dd><code>desiredHeight</code> - see
+ <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)"><code>decompress(byte[], int, int, int, int, int, int, int)</code></a> for
+ description</dd><dd><code>bufferedImageType</code> - the image type of the <code>BufferedImage</code>
instance that will be created (for instance,
- <code>BufferedImage.TYPE_INT_RGB</code>)<DD><CODE>flags</CODE> - the bitwise OR of one or more of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><CODE>TJ.FLAG_*</CODE></A>
-<DT><B>Returns:</B><DD>a <code>BufferedImage</code> instance containing the
- decompressed image
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="close()"><!-- --></A><H3>
-close</H3>
-<PRE>
-public void <B>close</B>()
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Free the native structures associated with this decompressor instance.
-<P>
-<DD><DL>
-
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="finalize()"><!-- --></A><H3>
-finalize</H3>
-<PRE>
-protected void <B>finalize</B>()
- throws java.lang.Throwable</PRE>
-<DL>
-<DD><DL>
-<DT><B>Overrides:</B><DD><CODE>finalize</CODE> in class <CODE>java.lang.Object</CODE></DL>
-</DD>
-<DD><DL>
-
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Throwable</CODE></DL>
-</DD>
-</DL>
+ <code>BufferedImage.TYPE_INT_RGB</code>)</dd><dd><code>flags</code> - the bitwise OR of one or more of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
+<dt><span class="strong">Returns:</span></dt><dd>a <code>BufferedImage</code> instance containing the
+ decompressed/decoded image.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="close()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>close</h4>
+<pre>public void close()
+ throws java.lang.Exception</pre>
+<div class="block">Free the native structures associated with this decompressor instance.</div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="finalize()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>finalize</h4>
+<pre>protected void finalize()
+ throws java.lang.Throwable</pre>
+<dl>
+<dt><strong>Overrides:</strong></dt>
+<dd><code>finalize</code> in class <code>java.lang.Object</code></dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Throwable</code></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
<!-- ========= END OF CLASS DATA ========= -->
-<HR>
-
-
<!-- ======= START OF BOTTOM NAVBAR ====== -->
-<A NAME="navbar_bottom"><!-- --></A>
-<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_bottom_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg"><B>PREV CLASS</B></A>
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg"><B>NEXT CLASS</B></A></FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../index.html?org/libjpegturbo/turbojpeg/TJDecompressor.html" target="_top"><B>FRAMES</B></A>
- <A HREF="TJDecompressor.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="bottomNav"><a name="navbar_bottom">
+<!-- -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/libjpegturbo/turbojpeg/TJDecompressor.html" target="_top">Frames</a></li>
+<li><a href="TJDecompressor.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
- document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-<TR>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
- SUMMARY: NESTED | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
-DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_bottom"></A>
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field_summary">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field_detail">Field</a> | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_bottom">
+<!-- -->
+</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
-
-<HR>
-
-</BODY>
-</HTML>
+</body>
+</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!--NewPage-->
-<HTML>
-<HEAD>
-<TITLE>
-TJScalingFactor
-</TITLE>
-
-
-<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">
-
-<SCRIPT type="text/javascript">
-function windowTitle()
-{
+<!-- NewPage -->
+<html lang="en">
+<head>
+<title>TJScalingFactor</title>
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="TJScalingFactor";
}
-}
-</SCRIPT>
-<NOSCRIPT>
-</NOSCRIPT>
-
-</HEAD>
-
-<BODY BGCOLOR="white" onload="windowTitle();">
-<HR>
-
-
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
-<A NAME="navbar_top"><!-- --></A>
-<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_top_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><B>PREV CLASS</B></A>
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg"><B>NEXT CLASS</B></A></FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../index.html?org/libjpegturbo/turbojpeg/TJScalingFactor.html" target="_top"><B>FRAMES</B></A>
- <A HREF="TJScalingFactor.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="topNav"><a name="navbar_top">
+<!-- -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/libjpegturbo/turbojpeg/TJScalingFactor.html" target="_top">Frames</a></li>
+<li><a href="TJScalingFactor.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
- document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-<TR>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
- SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
-DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_top"></A>
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li>Field | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_top">
+<!-- -->
+</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
-
-<HR>
<!-- ======== START OF CLASS DATA ======== -->
-<H2>
-<FONT SIZE="-1">
-org.libjpegturbo.turbojpeg</FONT>
-<BR>
-Class TJScalingFactor</H2>
-<PRE>
-java.lang.Object
- <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>org.libjpegturbo.turbojpeg.TJScalingFactor</B>
-</PRE>
-<HR>
-<DL>
-<DT><PRE>public class <B>TJScalingFactor</B><DT>extends java.lang.Object</DL>
-</PRE>
-
-<P>
-Fractional scaling factor
-<P>
-
-<P>
-<HR>
-
-<P>
-
+<div class="header">
+<div class="subTitle">org.libjpegturbo.turbojpeg</div>
+<h2 title="Class TJScalingFactor" class="title">Class TJScalingFactor</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>org.libjpegturbo.turbojpeg.TJScalingFactor</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<br>
+<pre>public class <span class="strong">TJScalingFactor</span>
+extends java.lang.Object</pre>
+<div class="block">Fractional scaling factor</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
-
-<A NAME="constructor_summary"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Constructor Summary</B></FONT></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#TJScalingFactor(int, int)">TJScalingFactor</A></B>(int num,
- int denom)</CODE>
-
-<BR>
- </TD>
-</TR>
-</TABLE>
-
+<ul class="blockList">
+<li class="blockList"><a name="constructor_summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#TJScalingFactor(int,%20int)">TJScalingFactor</a></strong>(int num,
+ int denom)</code> </td>
+</tr>
+</table>
+</li>
+</ul>
<!-- ========== METHOD SUMMARY =========== -->
-
-<A NAME="method_summary"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Method Summary</B></FONT></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> boolean</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#equals(org.libjpegturbo.turbojpeg.TJScalingFactor)">equals</A></B>(<A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</A> other)</CODE>
-
-<BR>
- Returns true or false, depending on whether this instance and
- <code>other</code> have the same numerator and denominator.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getDenom()">getDenom</A></B>()</CODE>
-
-<BR>
- Returns denominator</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getNum()">getNum</A></B>()</CODE>
-
-<BR>
- Returns numerator</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getScaled(int)">getScaled</A></B>(int dimension)</CODE>
-
-<BR>
- Returns the scaled value of <code>dimension</code>.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> boolean</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#isOne()">isOne</A></B>()</CODE>
-
-<BR>
- Returns true or false, depending on whether this instance is equal to
- 1/1.</TD>
-</TR>
-</TABLE>
- <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
-</TR>
-</TABLE>
-
-<P>
-
+<ul class="blockList">
+<li class="blockList"><a name="method_summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span>Methods</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#equals(org.libjpegturbo.turbojpeg.TJScalingFactor)">equals</a></strong>(<a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</a> other)</code>
+<div class="block">Returns true or false, depending on whether this instance and
+ <code>other</code> have the same numerator and denominator.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getDenom()">getDenom</a></strong>()</code>
+<div class="block">Returns denominator</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getNum()">getNum</a></strong>()</code>
+<div class="block">Returns numerator</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#getScaled(int)">getScaled</a></strong>(int dimension)</code>
+<div class="block">Returns the scaled value of <code>dimension</code>.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html#isOne()">isOne</a></strong>()</code>
+<div class="block">Returns true or false, depending on whether this instance is equal to
+ 1/1.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.Object</h3>
+<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
<!-- ========= CONSTRUCTOR DETAIL ======== -->
-
-<A NAME="constructor_detail"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
-<B>Constructor Detail</B></FONT></TH>
-</TR>
-</TABLE>
-
-<A NAME="TJScalingFactor(int, int)"><!-- --></A><H3>
-TJScalingFactor</H3>
-<PRE>
-public <B>TJScalingFactor</B>(int num,
- int denom)
- throws java.lang.Exception</PRE>
-<DL>
-<DL>
-
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DL>
-
+<ul class="blockList">
+<li class="blockList"><a name="constructor_detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="TJScalingFactor(int, int)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>TJScalingFactor</h4>
+<pre>public TJScalingFactor(int num,
+ int denom)
+ throws java.lang.Exception</pre>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
<!-- ============ METHOD DETAIL ========== -->
-
-<A NAME="method_detail"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
-<B>Method Detail</B></FONT></TH>
-</TR>
-</TABLE>
-
-<A NAME="getNum()"><!-- --></A><H3>
-getNum</H3>
-<PRE>
-public int <B>getNum</B>()</PRE>
-<DL>
-<DD>Returns numerator
-<P>
-<DD><DL>
-
-<DT><B>Returns:</B><DD>numerator</DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="getDenom()"><!-- --></A><H3>
-getDenom</H3>
-<PRE>
-public int <B>getDenom</B>()</PRE>
-<DL>
-<DD>Returns denominator
-<P>
-<DD><DL>
-
-<DT><B>Returns:</B><DD>denominator</DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="getScaled(int)"><!-- --></A><H3>
-getScaled</H3>
-<PRE>
-public int <B>getScaled</B>(int dimension)</PRE>
-<DL>
-<DD>Returns the scaled value of <code>dimension</code>. This function
+<ul class="blockList">
+<li class="blockList"><a name="method_detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="getNum()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getNum</h4>
+<pre>public int getNum()</pre>
+<div class="block">Returns numerator</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>numerator</dd></dl>
+</li>
+</ul>
+<a name="getDenom()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getDenom</h4>
+<pre>public int getDenom()</pre>
+<div class="block">Returns denominator</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>denominator</dd></dl>
+</li>
+</ul>
+<a name="getScaled(int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getScaled</h4>
+<pre>public int getScaled(int dimension)</pre>
+<div class="block">Returns the scaled value of <code>dimension</code>. This function
performs the integer equivalent of
- <code>ceil(dimension * scalingFactor)</code>.
-<P>
-<DD><DL>
-
-<DT><B>Returns:</B><DD>the scaled value of <code>dimension</code></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="equals(org.libjpegturbo.turbojpeg.TJScalingFactor)"><!-- --></A><H3>
-equals</H3>
-<PRE>
-public boolean <B>equals</B>(<A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</A> other)</PRE>
-<DL>
-<DD>Returns true or false, depending on whether this instance and
- <code>other</code> have the same numerator and denominator.
-<P>
-<DD><DL>
-
-<DT><B>Returns:</B><DD>true or false, depending on whether this instance and
- <code>other</code> have the same numerator and denominator</DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="isOne()"><!-- --></A><H3>
-isOne</H3>
-<PRE>
-public boolean <B>isOne</B>()</PRE>
-<DL>
-<DD>Returns true or false, depending on whether this instance is equal to
- 1/1.
-<P>
-<DD><DL>
-
-<DT><B>Returns:</B><DD>true or false, depending on whether this instance is equal to
- 1/1</DL>
-</DD>
-</DL>
+ <code>ceil(dimension * scalingFactor)</code>.</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>the scaled value of <code>dimension</code>.</dd></dl>
+</li>
+</ul>
+<a name="equals(org.libjpegturbo.turbojpeg.TJScalingFactor)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>equals</h4>
+<pre>public boolean equals(<a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</a> other)</pre>
+<div class="block">Returns true or false, depending on whether this instance and
+ <code>other</code> have the same numerator and denominator.</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>true or false, depending on whether this instance and
+ <code>other</code> have the same numerator and denominator.</dd></dl>
+</li>
+</ul>
+<a name="isOne()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>isOne</h4>
+<pre>public boolean isOne()</pre>
+<div class="block">Returns true or false, depending on whether this instance is equal to
+ 1/1.</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>true or false, depending on whether this instance is equal to
+ 1/1.</dd></dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
<!-- ========= END OF CLASS DATA ========= -->
-<HR>
-
-
<!-- ======= START OF BOTTOM NAVBAR ====== -->
-<A NAME="navbar_bottom"><!-- --></A>
-<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_bottom_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><B>PREV CLASS</B></A>
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg"><B>NEXT CLASS</B></A></FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../index.html?org/libjpegturbo/turbojpeg/TJScalingFactor.html" target="_top"><B>FRAMES</B></A>
- <A HREF="TJScalingFactor.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="bottomNav"><a name="navbar_bottom">
+<!-- -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/libjpegturbo/turbojpeg/TJScalingFactor.html" target="_top">Frames</a></li>
+<li><a href="TJScalingFactor.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
- document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-<TR>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
- SUMMARY: NESTED | FIELD | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
-DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_bottom"></A>
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li>Field | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_bottom">
+<!-- -->
+</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
-
-<HR>
-
-</BODY>
-</HTML>
+</body>
+</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!--NewPage-->
-<HTML>
-<HEAD>
-<TITLE>
-TJTransform
-</TITLE>
-
-
-<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">
-
-<SCRIPT type="text/javascript">
-function windowTitle()
-{
+<!-- NewPage -->
+<html lang="en">
+<head>
+<title>TJTransform</title>
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="TJTransform";
}
-}
-</SCRIPT>
-<NOSCRIPT>
-</NOSCRIPT>
-
-</HEAD>
-
-<BODY BGCOLOR="white" onload="windowTitle();">
-<HR>
-
-
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
-<A NAME="navbar_top"><!-- --></A>
-<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_top_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg"><B>PREV CLASS</B></A>
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg"><B>NEXT CLASS</B></A></FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../index.html?org/libjpegturbo/turbojpeg/TJTransform.html" target="_top"><B>FRAMES</B></A>
- <A HREF="TJTransform.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="topNav"><a name="navbar_top">
+<!-- -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/libjpegturbo/turbojpeg/TJTransform.html" target="_top">Frames</a></li>
+<li><a href="TJTransform.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
- document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-<TR>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
- SUMMARY: <A HREF="#nested_classes_inherited_from_class_java.awt.geom.Rectangle2D">NESTED</A> | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#methods_inherited_from_class_java.awt.Rectangle">METHOD</A></FONT></TD>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
-DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | METHOD</FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_top"></A>
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li><a href="#nested_classes_inherited_from_class_java.awt.geom.Rectangle2D">Nested</a> | </li>
+<li><a href="#field_summary">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#methods_inherited_from_class_java.awt.Rectangle">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field_detail">Field</a> | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li>Method</li>
+</ul>
+</div>
+<a name="skip-navbar_top">
+<!-- -->
+</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
-
-<HR>
<!-- ======== START OF CLASS DATA ======== -->
-<H2>
-<FONT SIZE="-1">
-org.libjpegturbo.turbojpeg</FONT>
-<BR>
-Class TJTransform</H2>
-<PRE>
-java.lang.Object
- <IMG SRC="../../../resources/inherit.gif" ALT="extended by ">java.awt.geom.RectangularShape
- <IMG SRC="../../../resources/inherit.gif" ALT="extended by ">java.awt.geom.Rectangle2D
- <IMG SRC="../../../resources/inherit.gif" ALT="extended by ">java.awt.Rectangle
- <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>org.libjpegturbo.turbojpeg.TJTransform</B>
-</PRE>
-<DL>
-<DT><B>All Implemented Interfaces:</B> <DD>java.awt.Shape, java.io.Serializable, java.lang.Cloneable</DD>
-</DL>
-<HR>
-<DL>
-<DT><PRE>public class <B>TJTransform</B><DT>extends java.awt.Rectangle</DL>
-</PRE>
-
-<P>
-Lossless transform parameters
-<P>
-
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../serialized-form.html#org.libjpegturbo.turbojpeg.TJTransform">Serialized Form</A></DL>
-<HR>
-
-<P>
+<div class="header">
+<div class="subTitle">org.libjpegturbo.turbojpeg</div>
+<h2 title="Class TJTransform" class="title">Class TJTransform</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>java.awt.geom.RectangularShape</li>
+<li>
+<ul class="inheritance">
+<li>java.awt.geom.Rectangle2D</li>
+<li>
+<ul class="inheritance">
+<li>java.awt.Rectangle</li>
+<li>
+<ul class="inheritance">
+<li>org.libjpegturbo.turbojpeg.TJTransform</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Implemented Interfaces:</dt>
+<dd>java.awt.Shape, java.io.Serializable, java.lang.Cloneable</dd>
+</dl>
+<hr>
+<br>
+<pre>public class <span class="strong">TJTransform</span>
+extends java.awt.Rectangle</pre>
+<div class="block">Lossless transform parameters</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../serialized-form.html#org.libjpegturbo.turbojpeg.TJTransform">Serialized Form</a></dd></dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
<!-- ======== NESTED CLASS SUMMARY ======== -->
-
-<A NAME="nested_class_summary"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Nested Class Summary</B></FONT></TH>
-</TR>
-</TABLE>
- <A NAME="nested_classes_inherited_from_class_java.awt.geom.Rectangle2D"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TH ALIGN="left"><B>Nested classes/interfaces inherited from class java.awt.geom.Rectangle2D</B></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE>java.awt.geom.Rectangle2D.Double, java.awt.geom.Rectangle2D.Float</CODE></TD>
-</TR>
-</TABLE>
-
+<ul class="blockList">
+<li class="blockList"><a name="nested_class_summary">
+<!-- -->
+</a>
+<h3>Nested Class Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="nested_classes_inherited_from_class_java.awt.geom.Rectangle2D">
+<!-- -->
+</a>
+<h3>Nested classes/interfaces inherited from class java.awt.geom.Rectangle2D</h3>
+<code>java.awt.geom.Rectangle2D.Double, java.awt.geom.Rectangle2D.Float</code></li>
+</ul>
+</li>
+</ul>
<!-- =========== FIELD SUMMARY =========== -->
-
-<A NAME="field_summary"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Field Summary</B></FONT></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> <A HREF="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg">TJCustomFilter</A></CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#cf">cf</A></B></CODE>
-
-<BR>
- Custom filter instance</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#NUMOP">NUMOP</A></B></CODE>
-
-<BR>
- The number of lossless transform operations</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#op">op</A></B></CODE>
-
-<BR>
- Transform operation (one of <code>OP_*</code>)</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OP_HFLIP">OP_HFLIP</A></B></CODE>
-
-<BR>
- Flip (mirror) image horizontally.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OP_NONE">OP_NONE</A></B></CODE>
-
-<BR>
- Do not transform the position of the image pixels.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OP_ROT180">OP_ROT180</A></B></CODE>
-
-<BR>
- Rotate image 180 degrees.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OP_ROT270">OP_ROT270</A></B></CODE>
-
-<BR>
- Rotate image counter-clockwise by 90 degrees.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OP_ROT90">OP_ROT90</A></B></CODE>
-
-<BR>
- Rotate image clockwise by 90 degrees.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OP_TRANSPOSE">OP_TRANSPOSE</A></B></CODE>
-
-<BR>
- Transpose image (flip/mirror along upper left to lower right axis).</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OP_TRANSVERSE">OP_TRANSVERSE</A></B></CODE>
-
-<BR>
- Transverse transpose image (flip/mirror along upper right to lower left
- axis).</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OP_VFLIP">OP_VFLIP</A></B></CODE>
-
-<BR>
- Flip (mirror) image vertically.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_CROP">OPT_CROP</A></B></CODE>
-
-<BR>
- This option will enable lossless cropping.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_GRAY">OPT_GRAY</A></B></CODE>
-
-<BR>
- This option will discard the color data in the input image and produce
- a grayscale output image.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_NOOUTPUT">OPT_NOOUTPUT</A></B></CODE>
-
-<BR>
- This option will prevent <A HREF="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][], org.libjpegturbo.turbojpeg.TJTransform[], int)"><CODE>TJTransformer.transform()</CODE></A> from outputting a JPEG image for this
- particular transform.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT">OPT_PERFECT</A></B></CODE>
-
-<BR>
- This option will cause <A HREF="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][], org.libjpegturbo.turbojpeg.TJTransform[], int)"><CODE>TJTransformer.transform()</CODE></A> to throw an exception if the transform is not
- perfect.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE>static int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_TRIM">OPT_TRIM</A></B></CODE>
-
-<BR>
- This option will discard any partial MCU blocks that cannot be
- transformed.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> int</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#options">options</A></B></CODE>
-
-<BR>
- Transform options (bitwise OR of one or more of <code>OPT_*</code>)</TD>
-</TR>
-</TABLE>
- <A NAME="fields_inherited_from_class_java.awt.Rectangle"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TH ALIGN="left"><B>Fields inherited from class java.awt.Rectangle</B></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE>height, width, x, y</CODE></TD>
-</TR>
-</TABLE>
- <A NAME="fields_inherited_from_class_java.awt.geom.Rectangle2D"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TH ALIGN="left"><B>Fields inherited from class java.awt.geom.Rectangle2D</B></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE>OUT_BOTTOM, OUT_LEFT, OUT_RIGHT, OUT_TOP</CODE></TD>
-</TR>
-</TABLE>
-
+<ul class="blockList">
+<li class="blockList"><a name="field_summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Field and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg">TJCustomFilter</a></code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#cf">cf</a></strong></code>
+<div class="block">Custom filter instance</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#NUMOP">NUMOP</a></strong></code>
+<div class="block">The number of lossless transform operations</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#op">op</a></strong></code>
+<div class="block">Transform operation (one of <code>OP_*</code>)</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OP_HFLIP">OP_HFLIP</a></strong></code>
+<div class="block">Flip (mirror) image horizontally.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OP_NONE">OP_NONE</a></strong></code>
+<div class="block">Do not transform the position of the image pixels.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OP_ROT180">OP_ROT180</a></strong></code>
+<div class="block">Rotate image 180 degrees.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OP_ROT270">OP_ROT270</a></strong></code>
+<div class="block">Rotate image counter-clockwise by 90 degrees.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OP_ROT90">OP_ROT90</a></strong></code>
+<div class="block">Rotate image clockwise by 90 degrees.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OP_TRANSPOSE">OP_TRANSPOSE</a></strong></code>
+<div class="block">Transpose image (flip/mirror along upper left to lower right axis).</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OP_TRANSVERSE">OP_TRANSVERSE</a></strong></code>
+<div class="block">Transverse transpose image (flip/mirror along upper right to lower left
+ axis).</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OP_VFLIP">OP_VFLIP</a></strong></code>
+<div class="block">Flip (mirror) image vertically.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_CROP">OPT_CROP</a></strong></code>
+<div class="block">This option will enable lossless cropping.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_GRAY">OPT_GRAY</a></strong></code>
+<div class="block">This option will discard the color data in the input image and produce
+ a grayscale output image.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_NOOUTPUT">OPT_NOOUTPUT</a></strong></code>
+<div class="block">This option will prevent <a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][],%20org.libjpegturbo.turbojpeg.TJTransform[],%20int)"><code>TJTransformer.transform()</code></a> from outputting a JPEG image for this
+ particular transform.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT">OPT_PERFECT</a></strong></code>
+<div class="block">This option will cause <a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][],%20org.libjpegturbo.turbojpeg.TJTransform[],%20int)"><code>TJTransformer.transform()</code></a> to throw an exception if the transform is not
+ perfect.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>static int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_TRIM">OPT_TRIM</a></strong></code>
+<div class="block">This option will discard any partial MCU blocks that cannot be
+ transformed.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#options">options</a></strong></code>
+<div class="block">Transform options (bitwise OR of one or more of <code>OPT_*</code>)</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="fields_inherited_from_class_java.awt.Rectangle">
+<!-- -->
+</a>
+<h3>Fields inherited from class java.awt.Rectangle</h3>
+<code>height, width, x, y</code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="fields_inherited_from_class_java.awt.geom.Rectangle2D">
+<!-- -->
+</a>
+<h3>Fields inherited from class java.awt.geom.Rectangle2D</h3>
+<code>OUT_BOTTOM, OUT_LEFT, OUT_RIGHT, OUT_TOP</code></li>
+</ul>
+</li>
+</ul>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
-
-<A NAME="constructor_summary"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Constructor Summary</B></FONT></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#TJTransform()">TJTransform</A></B>()</CODE>
-
-<BR>
- Create a new lossless transform instance.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#TJTransform(int, int, int, int, int, int, org.libjpegturbo.turbojpeg.TJCustomFilter)">TJTransform</A></B>(int x,
- int y,
- int w,
- int h,
- int op,
- int options,
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg">TJCustomFilter</A> cf)</CODE>
-
-<BR>
- Create a new lossless transform instance with the given parameters.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#TJTransform(java.awt.Rectangle, int, int, org.libjpegturbo.turbojpeg.TJCustomFilter)">TJTransform</A></B>(java.awt.Rectangle r,
- int op,
- int options,
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg">TJCustomFilter</A> cf)</CODE>
-
-<BR>
- Create a new lossless transform instance with the given parameters.</TD>
-</TR>
-</TABLE>
-
+<ul class="blockList">
+<li class="blockList"><a name="constructor_summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#TJTransform()">TJTransform</a></strong>()</code>
+<div class="block">Create a new lossless transform instance.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#TJTransform(int,%20int,%20int,%20int,%20int,%20int,%20org.libjpegturbo.turbojpeg.TJCustomFilter)">TJTransform</a></strong>(int x,
+ int y,
+ int w,
+ int h,
+ int op,
+ int options,
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg">TJCustomFilter</a> cf)</code>
+<div class="block">Create a new lossless transform instance with the given parameters.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#TJTransform(java.awt.Rectangle,%20int,%20int,%20org.libjpegturbo.turbojpeg.TJCustomFilter)">TJTransform</a></strong>(java.awt.Rectangle r,
+ int op,
+ int options,
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg">TJCustomFilter</a> cf)</code>
+<div class="block">Create a new lossless transform instance with the given parameters.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
<!-- ========== METHOD SUMMARY =========== -->
-
-<A NAME="method_summary"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Method Summary</B></FONT></TH>
-</TR>
-</TABLE>
- <A NAME="methods_inherited_from_class_java.awt.Rectangle"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TH ALIGN="left"><B>Methods inherited from class java.awt.Rectangle</B></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE>add, add, add, contains, contains, contains, contains, createIntersection, createUnion, equals, getBounds, getBounds2D, getHeight, getLocation, getSize, getWidth, getX, getY, grow, inside, intersection, intersects, isEmpty, move, outcode, reshape, resize, setBounds, setBounds, setLocation, setLocation, setRect, setSize, setSize, toString, translate, union</CODE></TD>
-</TR>
-</TABLE>
- <A NAME="methods_inherited_from_class_java.awt.geom.Rectangle2D"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TH ALIGN="left"><B>Methods inherited from class java.awt.geom.Rectangle2D</B></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE>add, add, add, contains, contains, getPathIterator, getPathIterator, hashCode, intersect, intersects, intersectsLine, intersectsLine, outcode, setFrame, setRect, union</CODE></TD>
-</TR>
-</TABLE>
- <A NAME="methods_inherited_from_class_java.awt.geom.RectangularShape"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TH ALIGN="left"><B>Methods inherited from class java.awt.geom.RectangularShape</B></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE>clone, contains, contains, getCenterX, getCenterY, getFrame, getMaxX, getMaxY, getMinX, getMinY, intersects, setFrame, setFrame, setFrameFromCenter, setFrameFromCenter, setFrameFromDiagonal, setFrameFromDiagonal</CODE></TD>
-</TR>
-</TABLE>
- <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE>finalize, getClass, notify, notifyAll, wait, wait, wait</CODE></TD>
-</TR>
-</TABLE>
- <A NAME="methods_inherited_from_class_java.awt.Shape"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TH ALIGN="left"><B>Methods inherited from interface java.awt.Shape</B></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE>contains, contains, contains, contains, getPathIterator, getPathIterator, intersects, intersects</CODE></TD>
-</TR>
-</TABLE>
-
-<P>
-
+<ul class="blockList">
+<li class="blockList"><a name="method_summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_java.awt.Rectangle">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.awt.Rectangle</h3>
+<code>add, add, add, contains, contains, contains, contains, createIntersection, createUnion, equals, getBounds, getBounds2D, getHeight, getLocation, getSize, getWidth, getX, getY, grow, inside, intersection, intersects, isEmpty, move, outcode, reshape, resize, setBounds, setBounds, setLocation, setLocation, setRect, setSize, setSize, toString, translate, union</code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_java.awt.geom.Rectangle2D">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.awt.geom.Rectangle2D</h3>
+<code>add, add, add, contains, contains, getPathIterator, getPathIterator, hashCode, intersect, intersects, intersectsLine, intersectsLine, outcode, setFrame, setRect, union</code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_java.awt.geom.RectangularShape">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.awt.geom.RectangularShape</h3>
+<code>clone, contains, contains, getCenterX, getCenterY, getFrame, getMaxX, getMaxY, getMinX, getMinY, intersects, setFrame, setFrame, setFrameFromCenter, setFrameFromCenter, setFrameFromDiagonal, setFrameFromDiagonal</code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.Object</h3>
+<code>finalize, getClass, notify, notifyAll, wait, wait, wait</code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_java.awt.Shape">
+<!-- -->
+</a>
+<h3>Methods inherited from interface java.awt.Shape</h3>
+<code>contains, contains, contains, contains, getPathIterator, getPathIterator, intersects, intersects</code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
<!-- ============ FIELD DETAIL =========== -->
-
-<A NAME="field_detail"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
-<B>Field Detail</B></FONT></TH>
-</TR>
-</TABLE>
-
-<A NAME="NUMOP"><!-- --></A><H3>
-NUMOP</H3>
-<PRE>
-public static final int <B>NUMOP</B></PRE>
-<DL>
-<DD>The number of lossless transform operations
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.NUMOP">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="OP_NONE"><!-- --></A><H3>
-OP_NONE</H3>
-<PRE>
-public static final int <B>OP_NONE</B></PRE>
-<DL>
-<DD>Do not transform the position of the image pixels.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OP_NONE">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="OP_HFLIP"><!-- --></A><H3>
-OP_HFLIP</H3>
-<PRE>
-public static final int <B>OP_HFLIP</B></PRE>
-<DL>
-<DD>Flip (mirror) image horizontally. This transform is imperfect if there
- are any partial MCU blocks on the right edge.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT"><CODE>OPT_PERFECT</CODE></A>,
-<A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OP_HFLIP">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="OP_VFLIP"><!-- --></A><H3>
-OP_VFLIP</H3>
-<PRE>
-public static final int <B>OP_VFLIP</B></PRE>
-<DL>
-<DD>Flip (mirror) image vertically. This transform is imperfect if there are
- any partial MCU blocks on the bottom edge.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT"><CODE>OPT_PERFECT</CODE></A>,
-<A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OP_VFLIP">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="OP_TRANSPOSE"><!-- --></A><H3>
-OP_TRANSPOSE</H3>
-<PRE>
-public static final int <B>OP_TRANSPOSE</B></PRE>
-<DL>
-<DD>Transpose image (flip/mirror along upper left to lower right axis). This
- transform is always perfect.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT"><CODE>OPT_PERFECT</CODE></A>,
-<A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OP_TRANSPOSE">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="OP_TRANSVERSE"><!-- --></A><H3>
-OP_TRANSVERSE</H3>
-<PRE>
-public static final int <B>OP_TRANSVERSE</B></PRE>
-<DL>
-<DD>Transverse transpose image (flip/mirror along upper right to lower left
+<ul class="blockList">
+<li class="blockList"><a name="field_detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a name="NUMOP">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>NUMOP</h4>
+<pre>public static final int NUMOP</pre>
+<div class="block">The number of lossless transform operations</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.NUMOP">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="OP_NONE">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>OP_NONE</h4>
+<pre>public static final int OP_NONE</pre>
+<div class="block">Do not transform the position of the image pixels.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OP_NONE">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="OP_HFLIP">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>OP_HFLIP</h4>
+<pre>public static final int OP_HFLIP</pre>
+<div class="block">Flip (mirror) image horizontally. This transform is imperfect if there
+ are any partial MCU blocks on the right edge.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT"><code>OPT_PERFECT</code></a>,
+<a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OP_HFLIP">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="OP_VFLIP">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>OP_VFLIP</h4>
+<pre>public static final int OP_VFLIP</pre>
+<div class="block">Flip (mirror) image vertically. This transform is imperfect if there are
+ any partial MCU blocks on the bottom edge.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT"><code>OPT_PERFECT</code></a>,
+<a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OP_VFLIP">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="OP_TRANSPOSE">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>OP_TRANSPOSE</h4>
+<pre>public static final int OP_TRANSPOSE</pre>
+<div class="block">Transpose image (flip/mirror along upper left to lower right axis). This
+ transform is always perfect.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT"><code>OPT_PERFECT</code></a>,
+<a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OP_TRANSPOSE">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="OP_TRANSVERSE">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>OP_TRANSVERSE</h4>
+<pre>public static final int OP_TRANSVERSE</pre>
+<div class="block">Transverse transpose image (flip/mirror along upper right to lower left
axis). This transform is imperfect if there are any partial MCU blocks in
- the image.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT"><CODE>OPT_PERFECT</CODE></A>,
-<A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OP_TRANSVERSE">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="OP_ROT90"><!-- --></A><H3>
-OP_ROT90</H3>
-<PRE>
-public static final int <B>OP_ROT90</B></PRE>
-<DL>
-<DD>Rotate image clockwise by 90 degrees. This transform is imperfect if
- there are any partial MCU blocks on the bottom edge.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT"><CODE>OPT_PERFECT</CODE></A>,
-<A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OP_ROT90">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="OP_ROT180"><!-- --></A><H3>
-OP_ROT180</H3>
-<PRE>
-public static final int <B>OP_ROT180</B></PRE>
-<DL>
-<DD>Rotate image 180 degrees. This transform is imperfect if there are any
- partial MCU blocks in the image.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT"><CODE>OPT_PERFECT</CODE></A>,
-<A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OP_ROT180">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="OP_ROT270"><!-- --></A><H3>
-OP_ROT270</H3>
-<PRE>
-public static final int <B>OP_ROT270</B></PRE>
-<DL>
-<DD>Rotate image counter-clockwise by 90 degrees. This transform is imperfect
- if there are any partial MCU blocks on the right edge.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT"><CODE>OPT_PERFECT</CODE></A>,
-<A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OP_ROT270">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="OPT_PERFECT"><!-- --></A><H3>
-OPT_PERFECT</H3>
-<PRE>
-public static final int <B>OPT_PERFECT</B></PRE>
-<DL>
-<DD>This option will cause <A HREF="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][], org.libjpegturbo.turbojpeg.TJTransform[], int)"><CODE>TJTransformer.transform()</CODE></A> to throw an exception if the transform is not
+ the image.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT"><code>OPT_PERFECT</code></a>,
+<a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OP_TRANSVERSE">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="OP_ROT90">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>OP_ROT90</h4>
+<pre>public static final int OP_ROT90</pre>
+<div class="block">Rotate image clockwise by 90 degrees. This transform is imperfect if
+ there are any partial MCU blocks on the bottom edge.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT"><code>OPT_PERFECT</code></a>,
+<a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OP_ROT90">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="OP_ROT180">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>OP_ROT180</h4>
+<pre>public static final int OP_ROT180</pre>
+<div class="block">Rotate image 180 degrees. This transform is imperfect if there are any
+ partial MCU blocks in the image.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT"><code>OPT_PERFECT</code></a>,
+<a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OP_ROT180">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="OP_ROT270">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>OP_ROT270</h4>
+<pre>public static final int OP_ROT270</pre>
+<div class="block">Rotate image counter-clockwise by 90 degrees. This transform is imperfect
+ if there are any partial MCU blocks on the right edge.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#OPT_PERFECT"><code>OPT_PERFECT</code></a>,
+<a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OP_ROT270">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="OPT_PERFECT">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>OPT_PERFECT</h4>
+<pre>public static final int OPT_PERFECT</pre>
+<div class="block">This option will cause <a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][],%20org.libjpegturbo.turbojpeg.TJTransform[],%20int)"><code>TJTransformer.transform()</code></a> to throw an exception if the transform is not
perfect. Lossless transforms operate on MCU blocks, whose size depends on
the level of chrominance subsampling used. If the image's width or height
- is not evenly divisible by the MCU block size (see <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#getMCUWidth(int)"><CODE>TJ.getMCUWidth(int)</CODE></A>
- and <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#getMCUHeight(int)"><CODE>TJ.getMCUHeight(int)</CODE></A>), then there will be partial MCU blocks on the
+ is not evenly divisible by the MCU block size (see <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#getMCUWidth(int)"><code>TJ.getMCUWidth(int)</code></a>
+ and <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#getMCUHeight(int)"><code>TJ.getMCUHeight(int)</code></a>), then there will be partial MCU blocks on the
right and/or bottom edges. It is not possible to move these partial MCU
blocks to the top or left of the image, so any transform that would
require that is "imperfect." If this option is not specified, then any
partial MCU blocks that cannot be transformed will be left in place, which
- will create odd-looking strips on the right or bottom edge of the image.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OPT_PERFECT">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="OPT_TRIM"><!-- --></A><H3>
-OPT_TRIM</H3>
-<PRE>
-public static final int <B>OPT_TRIM</B></PRE>
-<DL>
-<DD>This option will discard any partial MCU blocks that cannot be
- transformed.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OPT_TRIM">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="OPT_CROP"><!-- --></A><H3>
-OPT_CROP</H3>
-<PRE>
-public static final int <B>OPT_CROP</B></PRE>
-<DL>
-<DD>This option will enable lossless cropping.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OPT_CROP">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="OPT_GRAY"><!-- --></A><H3>
-OPT_GRAY</H3>
-<PRE>
-public static final int <B>OPT_GRAY</B></PRE>
-<DL>
-<DD>This option will discard the color data in the input image and produce
- a grayscale output image.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OPT_GRAY">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="OPT_NOOUTPUT"><!-- --></A><H3>
-OPT_NOOUTPUT</H3>
-<PRE>
-public static final int <B>OPT_NOOUTPUT</B></PRE>
-<DL>
-<DD>This option will prevent <A HREF="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][], org.libjpegturbo.turbojpeg.TJTransform[], int)"><CODE>TJTransformer.transform()</CODE></A> from outputting a JPEG image for this
+ will create odd-looking strips on the right or bottom edge of the image.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OPT_PERFECT">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="OPT_TRIM">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>OPT_TRIM</h4>
+<pre>public static final int OPT_TRIM</pre>
+<div class="block">This option will discard any partial MCU blocks that cannot be
+ transformed.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OPT_TRIM">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="OPT_CROP">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>OPT_CROP</h4>
+<pre>public static final int OPT_CROP</pre>
+<div class="block">This option will enable lossless cropping.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OPT_CROP">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="OPT_GRAY">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>OPT_GRAY</h4>
+<pre>public static final int OPT_GRAY</pre>
+<div class="block">This option will discard the color data in the input image and produce
+ a grayscale output image.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OPT_GRAY">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="OPT_NOOUTPUT">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>OPT_NOOUTPUT</h4>
+<pre>public static final int OPT_NOOUTPUT</pre>
+<div class="block">This option will prevent <a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][],%20org.libjpegturbo.turbojpeg.TJTransform[],%20int)"><code>TJTransformer.transform()</code></a> from outputting a JPEG image for this
particular transform. This can be used in conjunction with a custom
filter to capture the transformed DCT coefficients without transcoding
- them.
-<P>
-<DL>
-<DT><B>See Also:</B><DD><A HREF="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OPT_NOOUTPUT">Constant Field Values</A></DL>
-</DL>
-<HR>
-
-<A NAME="op"><!-- --></A><H3>
-op</H3>
-<PRE>
-public int <B>op</B></PRE>
-<DL>
-<DD>Transform operation (one of <code>OP_*</code>)
-<P>
-<DL>
-</DL>
-</DL>
-<HR>
-
-<A NAME="options"><!-- --></A><H3>
-options</H3>
-<PRE>
-public int <B>options</B></PRE>
-<DL>
-<DD>Transform options (bitwise OR of one or more of <code>OPT_*</code>)
-<P>
-<DL>
-</DL>
-</DL>
-<HR>
-
-<A NAME="cf"><!-- --></A><H3>
-cf</H3>
-<PRE>
-public <A HREF="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg">TJCustomFilter</A> <B>cf</B></PRE>
-<DL>
-<DD>Custom filter instance
-<P>
-<DL>
-</DL>
-</DL>
-
+ them.</div>
+<dl><dt><span class="strong">See Also:</span></dt><dd><a href="../../../constant-values.html#org.libjpegturbo.turbojpeg.TJTransform.OPT_NOOUTPUT">Constant Field Values</a></dd></dl>
+</li>
+</ul>
+<a name="op">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>op</h4>
+<pre>public int op</pre>
+<div class="block">Transform operation (one of <code>OP_*</code>)</div>
+</li>
+</ul>
+<a name="options">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>options</h4>
+<pre>public int options</pre>
+<div class="block">Transform options (bitwise OR of one or more of <code>OPT_*</code>)</div>
+</li>
+</ul>
+<a name="cf">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>cf</h4>
+<pre>public <a href="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg">TJCustomFilter</a> cf</pre>
+<div class="block">Custom filter instance</div>
+</li>
+</ul>
+</li>
+</ul>
<!-- ========= CONSTRUCTOR DETAIL ======== -->
-
-<A NAME="constructor_detail"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
-<B>Constructor Detail</B></FONT></TH>
-</TR>
-</TABLE>
-
-<A NAME="TJTransform()"><!-- --></A><H3>
-TJTransform</H3>
-<PRE>
-public <B>TJTransform</B>()</PRE>
-<DL>
-<DD>Create a new lossless transform instance.
-<P>
-</DL>
-<HR>
-
-<A NAME="TJTransform(int, int, int, int, int, int, org.libjpegturbo.turbojpeg.TJCustomFilter)"><!-- --></A><H3>
-TJTransform</H3>
-<PRE>
-public <B>TJTransform</B>(int x,
- int y,
- int w,
- int h,
- int op,
- int options,
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg">TJCustomFilter</A> cf)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Create a new lossless transform instance with the given parameters.
-<P>
-<DL>
-<DT><B>Parameters:</B><DD><CODE>x</CODE> - the left boundary of the cropping region. This must be evenly
- divisible by the MCU block width (see <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#getMCUWidth(int)"><CODE>TJ.getMCUWidth(int)</CODE></A>)<DD><CODE>y</CODE> - the upper boundary of the cropping region. This must be evenly
- divisible by the MCU block height (see <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#getMCUHeight(int)"><CODE>TJ.getMCUHeight(int)</CODE></A>)<DD><CODE>w</CODE> - the width of the cropping region. Setting this to 0 is the
+<ul class="blockList">
+<li class="blockList"><a name="constructor_detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="TJTransform()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>TJTransform</h4>
+<pre>public TJTransform()</pre>
+<div class="block">Create a new lossless transform instance.</div>
+</li>
+</ul>
+<a name="TJTransform(int, int, int, int, int, int, org.libjpegturbo.turbojpeg.TJCustomFilter)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>TJTransform</h4>
+<pre>public TJTransform(int x,
+ int y,
+ int w,
+ int h,
+ int op,
+ int options,
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg">TJCustomFilter</a> cf)
+ throws java.lang.Exception</pre>
+<div class="block">Create a new lossless transform instance with the given parameters.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>x</code> - the left boundary of the cropping region. This must be evenly
+ divisible by the MCU block width (see <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#getMCUWidth(int)"><code>TJ.getMCUWidth(int)</code></a>)</dd><dd><code>y</code> - the upper boundary of the cropping region. This must be evenly
+ divisible by the MCU block height (see <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#getMCUHeight(int)"><code>TJ.getMCUHeight(int)</code></a>)</dd><dd><code>w</code> - the width of the cropping region. Setting this to 0 is the
equivalent of setting it to (width of the source JPEG image -
- <code>x</code>).<DD><CODE>h</CODE> - the height of the cropping region. Setting this to 0 is the
+ <code>x</code>).</dd><dd><code>h</code> - the height of the cropping region. Setting this to 0 is the
equivalent of setting it to (height of the source JPEG image -
- <code>y</code>).<DD><CODE>op</CODE> - one of the transform operations (<code>OP_*</code>)<DD><CODE>options</CODE> - the bitwise OR of one or more of the transform options
- (<code>OPT_*</code>)<DD><CODE>cf</CODE> - an instance of an object that implements the <A HREF="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg"><CODE>TJCustomFilter</CODE></A> interface, or null if no custom filter is needed
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DL>
-<HR>
-
-<A NAME="TJTransform(java.awt.Rectangle, int, int, org.libjpegturbo.turbojpeg.TJCustomFilter)"><!-- --></A><H3>
-TJTransform</H3>
-<PRE>
-public <B>TJTransform</B>(java.awt.Rectangle r,
- int op,
- int options,
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg">TJCustomFilter</A> cf)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Create a new lossless transform instance with the given parameters.
-<P>
-<DL>
-<DT><B>Parameters:</B><DD><CODE>r</CODE> - a <code>Rectangle</code> instance that specifies the cropping
- region. See <A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html#TJTransform(int, int, int, int, int, int, org.libjpegturbo.turbojpeg.TJCustomFilter)"><CODE>TJTransform(int, int, int, int, int, int, TJCustomFilter)</CODE></A> for more
- detail.<DD><CODE>op</CODE> - one of the transform operations (<code>OP_*</code>)<DD><CODE>options</CODE> - the bitwise OR of one or more of the transform options
- (<code>OPT_*</code>)<DD><CODE>cf</CODE> - an instance of an object that implements the <A HREF="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg"><CODE>TJCustomFilter</CODE></A> interface, or null if no custom filter is needed
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DL>
+ <code>y</code>).</dd><dd><code>op</code> - one of the transform operations (<code>OP_*</code>)</dd><dd><code>options</code> - the bitwise OR of one or more of the transform options
+ (<code>OPT_*</code>)</dd><dd><code>cf</code> - an instance of an object that implements the <a href="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg"><code>TJCustomFilter</code></a> interface, or null if no custom filter is needed</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="TJTransform(java.awt.Rectangle, int, int, org.libjpegturbo.turbojpeg.TJCustomFilter)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>TJTransform</h4>
+<pre>public TJTransform(java.awt.Rectangle r,
+ int op,
+ int options,
+ <a href="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg">TJCustomFilter</a> cf)
+ throws java.lang.Exception</pre>
+<div class="block">Create a new lossless transform instance with the given parameters.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>r</code> - a <code>Rectangle</code> instance that specifies the cropping
+ region. See <a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html#TJTransform(int,%20int,%20int,%20int,%20int,%20int,%20org.libjpegturbo.turbojpeg.TJCustomFilter)"><code>TJTransform(int, int, int, int, int, int, TJCustomFilter)</code></a> for more
+ detail.</dd><dd><code>op</code> - one of the transform operations (<code>OP_*</code>)</dd><dd><code>options</code> - the bitwise OR of one or more of the transform options
+ (<code>OPT_*</code>)</dd><dd><code>cf</code> - an instance of an object that implements the <a href="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg"><code>TJCustomFilter</code></a> interface, or null if no custom filter is needed</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
<!-- ========= END OF CLASS DATA ========= -->
-<HR>
-
-
<!-- ======= START OF BOTTOM NAVBAR ====== -->
-<A NAME="navbar_bottom"><!-- --></A>
-<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_bottom_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg"><B>PREV CLASS</B></A>
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg"><B>NEXT CLASS</B></A></FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../index.html?org/libjpegturbo/turbojpeg/TJTransform.html" target="_top"><B>FRAMES</B></A>
- <A HREF="TJTransform.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="bottomNav"><a name="navbar_bottom">
+<!-- -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/libjpegturbo/turbojpeg/TJTransform.html" target="_top">Frames</a></li>
+<li><a href="TJTransform.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
- document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-<TR>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
- SUMMARY: <A HREF="#nested_classes_inherited_from_class_java.awt.geom.Rectangle2D">NESTED</A> | <A HREF="#field_summary">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#methods_inherited_from_class_java.awt.Rectangle">METHOD</A></FONT></TD>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
-DETAIL: <A HREF="#field_detail">FIELD</A> | <A HREF="#constructor_detail">CONSTR</A> | METHOD</FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_bottom"></A>
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li><a href="#nested_classes_inherited_from_class_java.awt.geom.Rectangle2D">Nested</a> | </li>
+<li><a href="#field_summary">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#methods_inherited_from_class_java.awt.Rectangle">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field_detail">Field</a> | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li>Method</li>
+</ul>
+</div>
+<a name="skip-navbar_bottom">
+<!-- -->
+</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
-
-<HR>
-
-</BODY>
-</HTML>
+</body>
+</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!--NewPage-->
-<HTML>
-<HEAD>
-<TITLE>
-TJTransformer
-</TITLE>
-
-
-<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">
-
-<SCRIPT type="text/javascript">
-function windowTitle()
-{
+<!-- NewPage -->
+<html lang="en">
+<head>
+<title>TJTransformer</title>
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="TJTransformer";
}
-}
-</SCRIPT>
-<NOSCRIPT>
-</NOSCRIPT>
-
-</HEAD>
-
-<BODY BGCOLOR="white" onload="windowTitle();">
-<HR>
-
-
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
-<A NAME="navbar_top"><!-- --></A>
-<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_top_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg"><B>PREV CLASS</B></A>
- NEXT CLASS</FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../index.html?org/libjpegturbo/turbojpeg/TJTransformer.html" target="_top"><B>FRAMES</B></A>
- <A HREF="TJTransformer.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="topNav"><a name="navbar_top">
+<!-- -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/libjpegturbo/turbojpeg/TJTransformer.html" target="_top">Frames</a></li>
+<li><a href="TJTransformer.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
- document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-<TR>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
- SUMMARY: NESTED | <A HREF="#fields_inherited_from_class_org.libjpegturbo.turbojpeg.TJDecompressor">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
-DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_top"></A>
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#fields_inherited_from_class_org.libjpegturbo.turbojpeg.TJDecompressor">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_top">
+<!-- -->
+</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
-
-<HR>
<!-- ======== START OF CLASS DATA ======== -->
-<H2>
-<FONT SIZE="-1">
-org.libjpegturbo.turbojpeg</FONT>
-<BR>
-Class TJTransformer</H2>
-<PRE>
-java.lang.Object
- <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">org.libjpegturbo.turbojpeg.TJDecompressor</A>
- <IMG SRC="../../../resources/inherit.gif" ALT="extended by "><B>org.libjpegturbo.turbojpeg.TJTransformer</B>
-</PRE>
-<HR>
-<DL>
-<DT><PRE>public class <B>TJTransformer</B><DT>extends <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A></DL>
-</PRE>
-
-<P>
-TurboJPEG lossless transformer
-<P>
-
-<P>
-<HR>
-
-<P>
+<div class="header">
+<div class="subTitle">org.libjpegturbo.turbojpeg</div>
+<h2 title="Class TJTransformer" class="title">Class TJTransformer</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">org.libjpegturbo.turbojpeg.TJDecompressor</a></li>
+<li>
+<ul class="inheritance">
+<li>org.libjpegturbo.turbojpeg.TJTransformer</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<br>
+<pre>public class <span class="strong">TJTransformer</span>
+extends <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></pre>
+<div class="block">TurboJPEG lossless transformer</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
<!-- =========== FIELD SUMMARY =========== -->
-
-<A NAME="field_summary"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Field Summary</B></FONT></TH>
-</TR>
-</TABLE>
- <A NAME="fields_inherited_from_class_org.libjpegturbo.turbojpeg.TJDecompressor"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TH ALIGN="left"><B>Fields inherited from class org.libjpegturbo.turbojpeg.<A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A></B></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#handle">handle</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegBuf">jpegBuf</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegBufSize">jpegBufSize</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegHeight">jpegHeight</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegSubsamp">jpegSubsamp</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegWidth">jpegWidth</A></CODE></TD>
-</TR>
-</TABLE>
-
+<ul class="blockList">
+<li class="blockList"><a name="field_summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<ul class="blockList">
+<li class="blockList"><a name="fields_inherited_from_class_org.libjpegturbo.turbojpeg.TJDecompressor">
+<!-- -->
+</a>
+<h3>Fields inherited from class org.libjpegturbo.turbojpeg.<a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></h3>
+<code><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#handle">handle</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegBuf">jpegBuf</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegBufSize">jpegBufSize</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegColorspace">jpegColorspace</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegHeight">jpegHeight</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegSubsamp">jpegSubsamp</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#jpegWidth">jpegWidth</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#yuvImage">yuvImage</a></code></li>
+</ul>
+</li>
+</ul>
<!-- ======== CONSTRUCTOR SUMMARY ======== -->
-
-<A NAME="constructor_summary"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Constructor Summary</B></FONT></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#TJTransformer()">TJTransformer</A></B>()</CODE>
-
-<BR>
- Create a TurboJPEG lossless transformer instance.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#TJTransformer(byte[])">TJTransformer</A></B>(byte[] jpegImage)</CODE>
-
-<BR>
- Create a TurboJPEG lossless transformer instance and associate the JPEG
- image stored in <code>jpegImage</code> with the newly created instance.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#TJTransformer(byte[], int)">TJTransformer</A></B>(byte[] jpegImage,
- int imageSize)</CODE>
-
-<BR>
- Create a TurboJPEG lossless transformer instance and associate the JPEG
+<ul class="blockList">
+<li class="blockList"><a name="constructor_summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#TJTransformer()">TJTransformer</a></strong>()</code>
+<div class="block">Create a TurboJPEG lossless transformer instance.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#TJTransformer(byte[])">TJTransformer</a></strong>(byte[] jpegImage)</code>
+<div class="block">Create a TurboJPEG lossless transformer instance and associate the JPEG
+ image stored in <code>jpegImage</code> with the newly created instance.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#TJTransformer(byte[],%20int)">TJTransformer</a></strong>(byte[] jpegImage,
+ int imageSize)</code>
+<div class="block">Create a TurboJPEG lossless transformer instance and associate the JPEG
image of length <code>imageSize</code> bytes stored in
- <code>jpegImage</code> with the newly created instance.</TD>
-</TR>
-</TABLE>
-
+ <code>jpegImage</code> with the newly created instance.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
<!-- ========== METHOD SUMMARY =========== -->
-
-<A NAME="method_summary"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Method Summary</B></FONT></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> int[]</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#getTransformedSizes()">getTransformedSizes</A></B>()</CODE>
-
-<BR>
- Returns an array containing the sizes of the transformed JPEG images
- generated by the most recent transform operation.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> void</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][], org.libjpegturbo.turbojpeg.TJTransform[], int)">transform</A></B>(byte[][] dstBufs,
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>[] transforms,
- int flags)</CODE>
-
-<BR>
- Losslessly transform the JPEG image associated with this transformer
+<ul class="blockList">
+<li class="blockList"><a name="method_summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span>Methods</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>int[]</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#getTransformedSizes()">getTransformedSizes</a></strong>()</code>
+<div class="block">Returns an array containing the sizes of the transformed JPEG images
+ generated by the most recent transform operation.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#transform(byte[][],%20org.libjpegturbo.turbojpeg.TJTransform[],%20int)">transform</a></strong>(byte[][] dstBufs,
+ <a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a>[] transforms,
+ int flags)</code>
+<div class="block">Losslessly transform the JPEG image associated with this transformer
instance into one or more JPEG images stored in the given destination
- buffers.</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD ALIGN="right" VALIGN="top" WIDTH="1%"><FONT SIZE="-1">
-<CODE> <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>[]</CODE></FONT></TD>
-<TD><CODE><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#transform(org.libjpegturbo.turbojpeg.TJTransform[], int)">transform</A></B>(<A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>[] transforms,
- int flags)</CODE>
-
-<BR>
- Losslessly transform the JPEG image associated with this transformer
- instance and return an array of <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><CODE>TJDecompressor</CODE></A> instances, each of
- which has a transformed JPEG image associated with it.</TD>
-</TR>
-</TABLE>
- <A NAME="methods_inherited_from_class_org.libjpegturbo.turbojpeg.TJDecompressor"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TH ALIGN="left"><B>Methods inherited from class org.libjpegturbo.turbojpeg.<A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A></B></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#close()">close</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(java.awt.image.BufferedImage, int)">decompress</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[], int, int, int, int, int)">decompress</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[], int, int, int, int, int, int, int)">decompress</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int[], int, int, int, int, int, int, int)">decompress</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int, int, int, int)">decompress</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int, int, int, int, int)">decompress</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(byte[], int)">decompressToYUV</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int)">decompressToYUV</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#finalize()">finalize</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getHeight()">getHeight</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getJPEGBuf()">getJPEGBuf</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getJPEGSize()">getJPEGSize</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledHeight(int, int)">getScaledHeight</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledWidth(int, int)">getScaledWidth</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getSubsamp()">getSubsamp</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getWidth()">getWidth</A>, <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#setJPEGImage(byte[], int)">setJPEGImage</A></CODE></TD>
-</TR>
-</TABLE>
- <A NAME="methods_inherited_from_class_java.lang.Object"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#EEEEFF" CLASS="TableSubHeadingColor">
-<TH ALIGN="left"><B>Methods inherited from class java.lang.Object</B></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD><CODE>clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</CODE></TD>
-</TR>
-</TABLE>
-
-<P>
-
+ buffers.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a>[]</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html#transform(org.libjpegturbo.turbojpeg.TJTransform[],%20int)">transform</a></strong>(<a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a>[] transforms,
+ int flags)</code>
+<div class="block">Losslessly transform the JPEG image associated with this transformer
+ instance and return an array of <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><code>TJDecompressor</code></a> instances, each of
+ which has a transformed JPEG image associated with it.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_org.libjpegturbo.turbojpeg.TJDecompressor">
+<!-- -->
+</a>
+<h3>Methods inherited from class org.libjpegturbo.turbojpeg.<a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></h3>
+<code><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#close()">close</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(java.awt.image.BufferedImage,%20int)">decompress</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int)">decompress</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(byte[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)">decompress</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int[],%20int,%20int,%20int,%20int,%20int,%20int,%20int)">decompress</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int,%20int,%20int,%20int)">decompress</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompress(int,%20int,%20int,%20int,%20int)">decompress</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(byte[],%20int)">decompressToYUV</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int)">decompressToYUV</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int,%20int[],%20int,%20int)">decompressToYUV</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(int,%20int,%20int,%20int)">decompressToYUV</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#decompressToYUV(org.libjpegturbo.turbojpeg.YUVImage,%20int)">decompressToYUV</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#finalize()">finalize</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getColorspace()">getColorspace</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getHeight()">getHeight</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getJPEGBuf()">getJPEGBuf</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getJPEGSize()">getJPEGSize</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledHeight(int,%20int)">getScaledHeight</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getScaledWidth(int,%20int)">getScaledWidth</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getSubsamp()">getSubsamp</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#getWidth()">getWidth</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#setJPEGImage(byte[],%20int)">setJPEGImage</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#setSourceImage(byte[],%20int)">setSourceImage</a>, <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html#setSourceImage(org.libjpegturbo.turbojpeg.YUVImage)">setSourceImage</a></code></li>
+</ul>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.Object</h3>
+<code>clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
<!-- ========= CONSTRUCTOR DETAIL ======== -->
-
-<A NAME="constructor_detail"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
-<B>Constructor Detail</B></FONT></TH>
-</TR>
-</TABLE>
-
-<A NAME="TJTransformer()"><!-- --></A><H3>
-TJTransformer</H3>
-<PRE>
-public <B>TJTransformer</B>()
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Create a TurboJPEG lossless transformer instance.
-<P>
-<DL>
-
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DL>
-<HR>
-
-<A NAME="TJTransformer(byte[])"><!-- --></A><H3>
-TJTransformer</H3>
-<PRE>
-public <B>TJTransformer</B>(byte[] jpegImage)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Create a TurboJPEG lossless transformer instance and associate the JPEG
- image stored in <code>jpegImage</code> with the newly created instance.
-<P>
-<DL>
-<DT><B>Parameters:</B><DD><CODE>jpegImage</CODE> - JPEG image buffer (size of the JPEG image is assumed to
- be the length of the array)
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DL>
-<HR>
-
-<A NAME="TJTransformer(byte[], int)"><!-- --></A><H3>
-TJTransformer</H3>
-<PRE>
-public <B>TJTransformer</B>(byte[] jpegImage,
- int imageSize)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Create a TurboJPEG lossless transformer instance and associate the JPEG
+<ul class="blockList">
+<li class="blockList"><a name="constructor_detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="TJTransformer()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>TJTransformer</h4>
+<pre>public TJTransformer()
+ throws java.lang.Exception</pre>
+<div class="block">Create a TurboJPEG lossless transformer instance.</div>
+<dl><dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="TJTransformer(byte[])">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>TJTransformer</h4>
+<pre>public TJTransformer(byte[] jpegImage)
+ throws java.lang.Exception</pre>
+<div class="block">Create a TurboJPEG lossless transformer instance and associate the JPEG
+ image stored in <code>jpegImage</code> with the newly created instance.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>jpegImage</code> - JPEG image buffer (size of the JPEG image is assumed to
+ be the length of the array.) This buffer is not modified.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="TJTransformer(byte[], int)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>TJTransformer</h4>
+<pre>public TJTransformer(byte[] jpegImage,
+ int imageSize)
+ throws java.lang.Exception</pre>
+<div class="block">Create a TurboJPEG lossless transformer instance and associate the JPEG
image of length <code>imageSize</code> bytes stored in
- <code>jpegImage</code> with the newly created instance.
-<P>
-<DL>
-<DT><B>Parameters:</B><DD><CODE>jpegImage</CODE> - JPEG image buffer<DD><CODE>imageSize</CODE> - size of the JPEG image (in bytes)
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DL>
-
+ <code>jpegImage</code> with the newly created instance.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>jpegImage</code> - JPEG image buffer. This buffer is not modified.</dd><dd><code>imageSize</code> - size of the JPEG image (in bytes)</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
<!-- ============ METHOD DETAIL ========== -->
-
-<A NAME="method_detail"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
-<B>Method Detail</B></FONT></TH>
-</TR>
-</TABLE>
-
-<A NAME="transform(byte[][], org.libjpegturbo.turbojpeg.TJTransform[], int)"><!-- --></A><H3>
-transform</H3>
-<PRE>
-public void <B>transform</B>(byte[][] dstBufs,
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>[] transforms,
- int flags)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Losslessly transform the JPEG image associated with this transformer
+<ul class="blockList">
+<li class="blockList"><a name="method_detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="transform(byte[][], org.libjpegturbo.turbojpeg.TJTransform[], int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>transform</h4>
+<pre>public void transform(byte[][] dstBufs,
+ <a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a>[] transforms,
+ int flags)
+ throws java.lang.Exception</pre>
+<div class="block">Losslessly transform the JPEG image associated with this transformer
instance into one or more JPEG images stored in the given destination
buffers. Lossless transforms work by moving the raw coefficients from one
JPEG image structure to another without altering the values of the
size of the destination image. Thus, this method provides a means of
generating multiple transformed images from the same source or of applying
multiple transformations simultaneously, in order to eliminate the need to
- read the source coefficients multiple times.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>dstBufs</CODE> - an array of image buffers. <code>dstbufs[i]</code> will
+ read the source coefficients multiple times.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>dstBufs</code> - an array of image buffers. <code>dstbufs[i]</code> will
receive a JPEG image that has been transformed using the parameters in
- <code>transforms[i]</code>. Use <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#bufSize(int, int, int)"><CODE>TJ.bufSize(int, int, int)</CODE></A> to determine the
+ <code>transforms[i]</code>. Use <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#bufSize(int,%20int,%20int)"><code>TJ.bufSize(int, int, int)</code></a> to determine the
maximum size for each buffer based on the transformed or cropped width and
- height and the level of subsampling used in the source image.<DD><CODE>transforms</CODE> - an array of <A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg"><CODE>TJTransform</CODE></A> instances, each of
+ height and the level of subsampling used in the source image.</dd><dd><code>transforms</code> - an array of <a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg"><code>TJTransform</code></a> instances, each of
which specifies the transform parameters and/or cropping region for the
- corresponding transformed output image<DD><CODE>flags</CODE> - the bitwise OR of one or more of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><CODE>TJ.FLAG_*</CODE></A>
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="transform(org.libjpegturbo.turbojpeg.TJTransform[], int)"><!-- --></A><H3>
-transform</H3>
-<PRE>
-public <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A>[] <B>transform</B>(<A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A>[] transforms,
- int flags)
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Losslessly transform the JPEG image associated with this transformer
- instance and return an array of <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><CODE>TJDecompressor</CODE></A> instances, each of
- which has a transformed JPEG image associated with it.
-<P>
-<DD><DL>
-<DT><B>Parameters:</B><DD><CODE>transforms</CODE> - an array of <A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg"><CODE>TJTransform</CODE></A> instances, each of
+ corresponding transformed output image</dd><dd><code>flags</code> - the bitwise OR of one or more of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="transform(org.libjpegturbo.turbojpeg.TJTransform[], int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>transform</h4>
+<pre>public <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a>[] transform(<a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a>[] transforms,
+ int flags)
+ throws java.lang.Exception</pre>
+<div class="block">Losslessly transform the JPEG image associated with this transformer
+ instance and return an array of <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><code>TJDecompressor</code></a> instances, each of
+ which has a transformed JPEG image associated with it.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>transforms</code> - an array of <a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg"><code>TJTransform</code></a> instances, each of
which specifies the transform parameters and/or cropping region for the
- corresponding transformed output image<DD><CODE>flags</CODE> - the bitwise OR of one or more of
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><CODE>TJ.FLAG_*</CODE></A>
-<DT><B>Returns:</B><DD>an array of <A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><CODE>TJDecompressor</CODE></A> instances, each of
- which has a transformed JPEG image associated with it
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
-<HR>
-
-<A NAME="getTransformedSizes()"><!-- --></A><H3>
-getTransformedSizes</H3>
-<PRE>
-public int[] <B>getTransformedSizes</B>()
- throws java.lang.Exception</PRE>
-<DL>
-<DD>Returns an array containing the sizes of the transformed JPEG images
- generated by the most recent transform operation.
-<P>
-<DD><DL>
-
-<DT><B>Returns:</B><DD>an array containing the sizes of the transformed JPEG images
- generated by the most recent transform operation
-<DT><B>Throws:</B>
-<DD><CODE>java.lang.Exception</CODE></DL>
-</DD>
-</DL>
+ corresponding transformed output image</dd><dd><code>flags</code> - the bitwise OR of one or more of
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#FLAG_BOTTOMUP"><code>TJ.FLAG_*</code></a></dd>
+<dt><span class="strong">Returns:</span></dt><dd>an array of <a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><code>TJDecompressor</code></a> instances, each of
+ which has a transformed JPEG image associated with it.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getTransformedSizes()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>getTransformedSizes</h4>
+<pre>public int[] getTransformedSizes()
+ throws java.lang.Exception</pre>
+<div class="block">Returns an array containing the sizes of the transformed JPEG images
+ generated by the most recent transform operation.</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>an array containing the sizes of the transformed JPEG images
+ generated by the most recent transform operation.</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
<!-- ========= END OF CLASS DATA ========= -->
-<HR>
-
-
<!-- ======= START OF BOTTOM NAVBAR ====== -->
-<A NAME="navbar_bottom"><!-- --></A>
-<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_bottom_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Class</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg"><B>PREV CLASS</B></A>
- NEXT CLASS</FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../index.html?org/libjpegturbo/turbojpeg/TJTransformer.html" target="_top"><B>FRAMES</B></A>
- <A HREF="TJTransformer.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="bottomNav"><a name="navbar_bottom">
+<!-- -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Prev Class</span></a></li>
+<li><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Next Class</span></a></li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/libjpegturbo/turbojpeg/TJTransformer.html" target="_top">Frames</a></li>
+<li><a href="TJTransformer.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
- document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-<TR>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
- SUMMARY: NESTED | <A HREF="#fields_inherited_from_class_org.libjpegturbo.turbojpeg.TJDecompressor">FIELD</A> | <A HREF="#constructor_summary">CONSTR</A> | <A HREF="#method_summary">METHOD</A></FONT></TD>
-<TD VALIGN="top" CLASS="NavBarCell3"><FONT SIZE="-2">
-DETAIL: FIELD | <A HREF="#constructor_detail">CONSTR</A> | <A HREF="#method_detail">METHOD</A></FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_bottom"></A>
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#fields_inherited_from_class_org.libjpegturbo.turbojpeg.TJDecompressor">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li>Field | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_bottom">
+<!-- -->
+</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
-
-<HR>
-
-</BODY>
-</HTML>
+</body>
+</html>
--- /dev/null
+<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<!-- NewPage -->
+<html lang="en">
+<head>
+<title>YUVImage</title>
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
+ if (location.href.indexOf('is-external=true') == -1) {
+ parent.document.title="YUVImage";
+ }
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar_top">
+<!-- -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Prev Class</span></a></li>
+<li>Next Class</li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/libjpegturbo/turbojpeg/YUVImage.html" target="_top">Frames</a></li>
+<li><a href="YUVImage.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field_summary">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field_detail">Field</a> | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_top">
+<!-- -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.libjpegturbo.turbojpeg</div>
+<h2 title="Class YUVImage" class="title">Class YUVImage</h2>
+</div>
+<div class="contentContainer">
+<ul class="inheritance">
+<li>java.lang.Object</li>
+<li>
+<ul class="inheritance">
+<li>org.libjpegturbo.turbojpeg.YUVImage</li>
+</ul>
+</li>
+</ul>
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<hr>
+<br>
+<pre>public class <span class="strong">YUVImage</span>
+extends java.lang.Object</pre>
+<div class="block">This class encapsulates a YUV planar image and the metadata
+ associated with it. The TurboJPEG API allows both the JPEG compression and
+ decompression pipelines to be split into stages: YUV encode, compress from
+ YUV, decompress to YUV, and YUV decode. A <code>YUVImage</code> instance
+ serves as the destination image for YUV encode and decompress-to-YUV
+ operations and as the source image for compress-from-YUV and YUV decode
+ operations.
+ <p>
+ Technically, the JPEG format uses the YCbCr colorspace (which technically is
+ not a "colorspace" but rather a "color transform"), but per the convention
+ of the digital video community, the TurboJPEG API uses "YUV" to refer to an
+ image format consisting of Y, Cb, and Cr image planes.
+ <p>
+ Each plane is simply a 2D array of bytes, each byte representing the value
+ of one of the components (Y, Cb, or Cr) at a particular location in the
+ image. The width and height of each plane are determined by the image
+ width, height, and level of chrominance subsampling. The luminance plane
+ width is the image width padded to the nearest multiple of the horizontal
+ subsampling factor (2 in the case of 4:2:0 and 4:2:2, 4 in the case of
+ 4:1:1, 1 in the case of 4:4:4 or grayscale.) Similarly, the luminance plane
+ height is the image height padded to the nearest multiple of the vertical
+ subsampling factor (2 in the case of 4:2:0 or 4:4:0, 1 in the case of 4:4:4
+ or grayscale.) The chrominance plane width is equal to the luminance plane
+ width divided by the horizontal subsampling factor, and the chrominance
+ plane height is equal to the luminance plane height divided by the vertical
+ subsampling factor.
+ <p>
+ For example, if the source image is 35 x 35 pixels and 4:2:2 subsampling is
+ used, then the luminance plane would be 36 x 35 bytes, and each of the
+ chrominance planes would be 18 x 35 bytes. If you specify a line padding of
+ 4 bytes on top of this, then the luminance plane would be 36 x 35 bytes, and
+ each of the chrominance planes would be 20 x 35 bytes.</div>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- =========== FIELD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="field_summary">
+<!-- -->
+</a>
+<h3>Field Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Field Summary table, listing fields, and an explanation">
+<caption><span>Fields</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Field and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>protected long</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#handle">handle</a></strong></code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>protected int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#yuvHeight">yuvHeight</a></strong></code> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>protected int[]</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#yuvOffsets">yuvOffsets</a></strong></code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>protected int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#yuvPad">yuvPad</a></strong></code> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>protected byte[][]</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#yuvPlanes">yuvPlanes</a></strong></code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>protected int[]</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#yuvStrides">yuvStrides</a></strong></code> </td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>protected int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#yuvSubsamp">yuvSubsamp</a></strong></code> </td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>protected int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#yuvWidth">yuvWidth</a></strong></code> </td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ======== CONSTRUCTOR SUMMARY ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor_summary">
+<!-- -->
+</a>
+<h3>Constructor Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Constructor Summary table, listing constructors, and an explanation">
+<caption><span>Constructors</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colOne" scope="col">Constructor and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#YUVImage(byte[][],%20int[],%20int,%20int[],%20int,%20int)">YUVImage</a></strong>(byte[][] planes,
+ int[] offsets,
+ int width,
+ int[] strides,
+ int height,
+ int subsamp)</code>
+<div class="block">Create a new <code>YUVImage</code> instance from a set of existing image
+ planes.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#YUVImage(byte[],%20int,%20int,%20int,%20int)">YUVImage</a></strong>(byte[] yuvImage,
+ int width,
+ int pad,
+ int height,
+ int subsamp)</code>
+<div class="block">Create a new <code>YUVImage</code> instance from an existing unified image
+ buffer.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#YUVImage(int,%20int[],%20int,%20int)">YUVImage</a></strong>(int width,
+ int[] strides,
+ int height,
+ int subsamp)</code>
+<div class="block">Create a new <code>YUVImage</code> instance backed by separate image
+ planes, and allocate memory for the image planes.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colOne"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#YUVImage(int,%20int,%20int,%20int)">YUVImage</a></strong>(int width,
+ int pad,
+ int height,
+ int subsamp)</code>
+<div class="block">Create a new <code>YUVImage</code> instance backed by a unified image
+ buffer, and allocate memory for the image buffer.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method_summary">
+<!-- -->
+</a>
+<h3>Method Summary</h3>
+<table class="overviewSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span>Methods</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>byte[]</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#getBuf()">getBuf</a></strong>()</code>
+<div class="block">Returns the YUV image buffer (if this image is stored in a unified
+ buffer rather than separate image planes.)</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#getHeight()">getHeight</a></strong>()</code>
+<div class="block">Returns the height of the YUV image (or subregion.)</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>int[]</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#getOffsets()">getOffsets</a></strong>()</code>
+<div class="block">Returns the offsets (in bytes) of each plane within the planes of a larger
+ YUV image.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#getPad()">getPad</a></strong>()</code>
+<div class="block">Returns the line padding used in the YUV image buffer (if this image is
+ stored in a unified buffer rather than separate image planes.)</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>byte[][]</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#getPlanes()">getPlanes</a></strong>()</code>
+<div class="block">Returns the YUV image planes.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#getSize()">getSize</a></strong>()</code>
+<div class="block">Returns the size (in bytes) of the YUV image buffer (if this image is
+ stored in a unified buffer rather than separate image planes.)</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>int[]</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#getStrides()">getStrides</a></strong>()</code>
+<div class="block">Returns the number of bytes per line of each plane in the YUV image.</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#getSubsamp()">getSubsamp</a></strong>()</code>
+<div class="block">Returns the level of chrominance subsampling used in the YUV image.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#getWidth()">getWidth</a></strong>()</code>
+<div class="block">Returns the width of the YUV image (or subregion.)</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#setBuf(byte[][],%20int[],%20int,%20int[],%20int,%20int)">setBuf</a></strong>(byte[][] planes,
+ int[] offsets,
+ int width,
+ int[] strides,
+ int height,
+ int subsamp)</code>
+<div class="block">Assign a set of image planes to this <code>YUVImage</code> instance.</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><code>void</code></td>
+<td class="colLast"><code><strong><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html#setBuf(byte[],%20int,%20int,%20int,%20int)">setBuf</a></strong>(byte[] yuvImage,
+ int width,
+ int pad,
+ int height,
+ int subsamp)</code>
+<div class="block">Assign a unified image buffer to this <code>YUVImage</code> instance.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods_inherited_from_class_java.lang.Object">
+<!-- -->
+</a>
+<h3>Methods inherited from class java.lang.Object</h3>
+<code>clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait</code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ FIELD DETAIL =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="field_detail">
+<!-- -->
+</a>
+<h3>Field Detail</h3>
+<a name="handle">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>handle</h4>
+<pre>protected long handle</pre>
+</li>
+</ul>
+<a name="yuvPlanes">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>yuvPlanes</h4>
+<pre>protected byte[][] yuvPlanes</pre>
+</li>
+</ul>
+<a name="yuvOffsets">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>yuvOffsets</h4>
+<pre>protected int[] yuvOffsets</pre>
+</li>
+</ul>
+<a name="yuvStrides">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>yuvStrides</h4>
+<pre>protected int[] yuvStrides</pre>
+</li>
+</ul>
+<a name="yuvPad">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>yuvPad</h4>
+<pre>protected int yuvPad</pre>
+</li>
+</ul>
+<a name="yuvWidth">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>yuvWidth</h4>
+<pre>protected int yuvWidth</pre>
+</li>
+</ul>
+<a name="yuvHeight">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>yuvHeight</h4>
+<pre>protected int yuvHeight</pre>
+</li>
+</ul>
+<a name="yuvSubsamp">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>yuvSubsamp</h4>
+<pre>protected int yuvSubsamp</pre>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ========= CONSTRUCTOR DETAIL ======== -->
+<ul class="blockList">
+<li class="blockList"><a name="constructor_detail">
+<!-- -->
+</a>
+<h3>Constructor Detail</h3>
+<a name="YUVImage(int, int[], int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>YUVImage</h4>
+<pre>public YUVImage(int width,
+ int[] strides,
+ int height,
+ int subsamp)
+ throws java.lang.Exception</pre>
+<div class="block">Create a new <code>YUVImage</code> instance backed by separate image
+ planes, and allocate memory for the image planes.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>width</code> - width (in pixels) of the YUV image</dd><dd><code>strides</code> - an array of integers, each specifying the number of bytes
+ per line in the corresponding plane of the YUV image. Setting the stride
+ for any plane to 0 is the same as setting it to the plane width (see
+ <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg"><code>above</code></a>.) If <code>strides</code> is null, then the
+ strides for all planes will be set to their respective plane widths. When
+ using this constructor, the stride for each plane must be equal to or
+ greater than the plane width.</dd><dd><code>height</code> - height (in pixels) of the YUV image</dd><dd><code>subsamp</code> - the level of chrominance subsampling to be used in the YUV
+ image (one of <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_444"><code>TJ.SAMP_*</code></a>)</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="YUVImage(int, int, int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>YUVImage</h4>
+<pre>public YUVImage(int width,
+ int pad,
+ int height,
+ int subsamp)
+ throws java.lang.Exception</pre>
+<div class="block">Create a new <code>YUVImage</code> instance backed by a unified image
+ buffer, and allocate memory for the image buffer.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>width</code> - width (in pixels) of the YUV image</dd><dd><code>pad</code> - Each line of each plane in the YUV image buffer will be padded
+ to this number of bytes (must be a power of 2.)</dd><dd><code>height</code> - height (in pixels) of the YUV image</dd><dd><code>subsamp</code> - the level of chrominance subsampling to be used in the YUV
+ image (one of <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_444"><code>TJ.SAMP_*</code></a>)</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="YUVImage(byte[][], int[], int, int[], int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>YUVImage</h4>
+<pre>public YUVImage(byte[][] planes,
+ int[] offsets,
+ int width,
+ int[] strides,
+ int height,
+ int subsamp)
+ throws java.lang.Exception</pre>
+<div class="block">Create a new <code>YUVImage</code> instance from a set of existing image
+ planes.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>planes</code> - an array of buffers representing the Y, U (Cb), and V (Cr)
+ image planes (or just the Y plane, if the image is grayscale.) These
+ planes can be contiguous or non-contiguous in memory. Plane
+ <code>i</code> should be at least <code>offsets[i] +
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#planeSizeYUV(int,%20int,%20int,%20int,%20int)"><code>TJ.planeSizeYUV</code></a>(i, width, strides[i], height, subsamp)</code>
+ bytes in size.</dd><dd><code>offsets</code> - If this <code>YUVImage</code> instance represents a
+ subregion of a larger image, then <code>offsets[i]</code> specifies the
+ offset (in bytes) of the subregion within plane <code>i</code> of the
+ larger image. Setting this to null is the same as setting the offsets for
+ all planes to 0.</dd><dd><code>width</code> - width (in pixels) of the new YUV image (or subregion)</dd><dd><code>strides</code> - an array of integers, each specifying the number of bytes
+ per line in the corresponding plane of the YUV image. Setting the stride
+ for any plane to 0 is the same as setting it to the plane width (see
+ <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg"><code>above</code></a>.) If <code>strides</code> is null, then the
+ strides for all planes will be set to their respective plane widths. You
+ can adjust the strides in order to add an arbitrary amount of line padding
+ to each plane or to specify that this <code>YUVImage</code> instance is a
+ subregion of a larger image (in which case, <code>strides[i]</code> should
+ be set to the plane width of plane <code>i</code> in the larger image.)</dd><dd><code>height</code> - height (in pixels) of the new YUV image (or subregion)</dd><dd><code>subsamp</code> - the level of chrominance subsampling used in the YUV
+ image (one of <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_444"><code>TJ.SAMP_*</code></a>)</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="YUVImage(byte[], int, int, int, int)">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>YUVImage</h4>
+<pre>public YUVImage(byte[] yuvImage,
+ int width,
+ int pad,
+ int height,
+ int subsamp)
+ throws java.lang.Exception</pre>
+<div class="block">Create a new <code>YUVImage</code> instance from an existing unified image
+ buffer.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>yuvImage</code> - image buffer that contains or will contain YUV planar
+ image data. Use <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#bufSizeYUV(int,%20int,%20int,%20int)"><code>TJ.bufSizeYUV(int, int, int, int)</code></a> to determine the minimum size for
+ this buffer. The Y, U (Cb), and V (Cr) image planes are stored
+ sequentially in the buffer (see <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg"><code>above</code></a> for a description
+ of the image format.)</dd><dd><code>width</code> - width (in pixels) of the YUV image</dd><dd><code>pad</code> - the line padding used in the YUV image buffer. For
+ instance, if each line in each plane of the buffer is padded to the
+ nearest multiple of 4 bytes, then <code>pad</code> should be set to 4.</dd><dd><code>height</code> - height (in pixels) of the YUV image</dd><dd><code>subsamp</code> - the level of chrominance subsampling used in the YUV
+ image (one of <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_444"><code>TJ.SAMP_*</code></a>)</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method_detail">
+<!-- -->
+</a>
+<h3>Method Detail</h3>
+<a name="setBuf(byte[][], int[], int, int[], int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setBuf</h4>
+<pre>public void setBuf(byte[][] planes,
+ int[] offsets,
+ int width,
+ int[] strides,
+ int height,
+ int subsamp)
+ throws java.lang.Exception</pre>
+<div class="block">Assign a set of image planes to this <code>YUVImage</code> instance.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>planes</code> - an array of buffers representing the Y, U (Cb), and V (Cr)
+ image planes (or just the Y plane, if the image is grayscale.) These
+ planes can be contiguous or non-contiguous in memory. Plane
+ <code>i</code> should be at least <code>offsets[i] +
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#planeSizeYUV(int,%20int,%20int,%20int,%20int)"><code>TJ.planeSizeYUV</code></a>(i, width, strides[i], height, subsamp)</code>
+ bytes in size.</dd><dd><code>offsets</code> - If this <code>YUVImage</code> instance represents a
+ subregion of a larger image, then <code>offsets[i]</code> specifies the
+ offset (in bytes) of the subregion within plane <code>i</code> of the
+ larger image. Setting this to null is the same as setting the offsets for
+ all planes to 0.</dd><dd><code>width</code> - width (in pixels) of the YUV image (or subregion)</dd><dd><code>strides</code> - an array of integers, each specifying the number of bytes
+ per line in the corresponding plane of the YUV image. Setting the stride
+ for any plane to 0 is the same as setting it to the plane width (see
+ <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg"><code>above</code></a>.) If <code>strides</code> is null, then the
+ strides for all planes will be set to their respective plane widths. You
+ can adjust the strides in order to add an arbitrary amount of line padding
+ to each plane or to specify that this <code>YUVImage</code> image is a
+ subregion of a larger image (in which case, <code>strides[i]</code> should
+ be set to the plane width of plane <code>i</code> in the larger image.)</dd><dd><code>height</code> - height (in pixels) of the YUV image (or subregion)</dd><dd><code>subsamp</code> - the level of chrominance subsampling used in the YUV
+ image (one of <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_444"><code>TJ.SAMP_*</code></a>)</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="setBuf(byte[], int, int, int, int)">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>setBuf</h4>
+<pre>public void setBuf(byte[] yuvImage,
+ int width,
+ int pad,
+ int height,
+ int subsamp)
+ throws java.lang.Exception</pre>
+<div class="block">Assign a unified image buffer to this <code>YUVImage</code> instance.</div>
+<dl><dt><span class="strong">Parameters:</span></dt><dd><code>yuvImage</code> - image buffer that contains or will contain YUV planar
+ image data. Use <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#bufSizeYUV(int,%20int,%20int,%20int)"><code>TJ.bufSizeYUV(int, int, int, int)</code></a> to determine the minimum size for
+ this buffer. The Y, U (Cb), and V (Cr) image planes are stored
+ sequentially in the buffer (see <a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg"><code>above</code></a> for a description
+ of the image format.)</dd><dd><code>width</code> - width (in pixels) of the YUV image</dd><dd><code>pad</code> - the line padding used in the YUV image buffer. For
+ instance, if each line in each plane of the buffer is padded to the
+ nearest multiple of 4 bytes, then <code>pad</code> should be set to 4.</dd><dd><code>height</code> - height (in pixels) of the YUV image</dd><dd><code>subsamp</code> - the level of chrominance subsampling used in the YUV
+ image (one of <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_444"><code>TJ.SAMP_*</code></a>)</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getWidth()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getWidth</h4>
+<pre>public int getWidth()
+ throws java.lang.Exception</pre>
+<div class="block">Returns the width of the YUV image (or subregion.)</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>the width of the YUV image (or subregion)</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getHeight()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getHeight</h4>
+<pre>public int getHeight()
+ throws java.lang.Exception</pre>
+<div class="block">Returns the height of the YUV image (or subregion.)</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>the height of the YUV image (or subregion)</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getPad()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getPad</h4>
+<pre>public int getPad()
+ throws java.lang.Exception</pre>
+<div class="block">Returns the line padding used in the YUV image buffer (if this image is
+ stored in a unified buffer rather than separate image planes.)</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>the line padding used in the YUV image buffer</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getStrides()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getStrides</h4>
+<pre>public int[] getStrides()
+ throws java.lang.Exception</pre>
+<div class="block">Returns the number of bytes per line of each plane in the YUV image.</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>the number of bytes per line of each plane in the YUV image</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getOffsets()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getOffsets</h4>
+<pre>public int[] getOffsets()
+ throws java.lang.Exception</pre>
+<div class="block">Returns the offsets (in bytes) of each plane within the planes of a larger
+ YUV image.</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>the offsets (in bytes) of each plane within the planes of a larger
+ YUV image</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getSubsamp()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getSubsamp</h4>
+<pre>public int getSubsamp()
+ throws java.lang.Exception</pre>
+<div class="block">Returns the level of chrominance subsampling used in the YUV image. See
+ <a href="../../../org/libjpegturbo/turbojpeg/TJ.html#SAMP_444"><code>TJ.SAMP_*</code></a>.</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>the level of chrominance subsampling used in the YUV image</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getPlanes()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getPlanes</h4>
+<pre>public byte[][] getPlanes()
+ throws java.lang.Exception</pre>
+<div class="block">Returns the YUV image planes. If the image is stored in a unified buffer,
+ then all image planes will point to that buffer.</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>the YUV image planes</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getBuf()">
+<!-- -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getBuf</h4>
+<pre>public byte[] getBuf()
+ throws java.lang.Exception</pre>
+<div class="block">Returns the YUV image buffer (if this image is stored in a unified
+ buffer rather than separate image planes.)</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>the YUV image buffer</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+<a name="getSize()">
+<!-- -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>getSize</h4>
+<pre>public int getSize()
+ throws java.lang.Exception</pre>
+<div class="block">Returns the size (in bytes) of the YUV image buffer (if this image is
+ stored in a unified buffer rather than separate image planes.)</div>
+<dl><dt><span class="strong">Returns:</span></dt><dd>the size (in bytes) of the YUV image buffer</dd>
+<dt><span class="strong">Throws:</span></dt>
+<dd><code>java.lang.Exception</code></dd></dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar_bottom">
+<!-- -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">Prev Class</span></a></li>
+<li>Next Class</li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/libjpegturbo/turbojpeg/YUVImage.html" target="_top">Frames</a></li>
+<li><a href="YUVImage.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
+ if(window==top) {
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
+ }
+ //-->
+</script>
+</div>
+<div>
+<ul class="subNavList">
+<li>Summary: </li>
+<li>Nested | </li>
+<li><a href="#field_summary">Field</a> | </li>
+<li><a href="#constructor_summary">Constr</a> | </li>
+<li><a href="#method_summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail: </li>
+<li><a href="#field_detail">Field</a> | </li>
+<li><a href="#constructor_detail">Constr</a> | </li>
+<li><a href="#method_detail">Method</a></li>
+</ul>
+</div>
+<a name="skip-navbar_bottom">
+<!-- -->
+</a></div>
+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+</body>
+</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!--NewPage-->
-<HTML>
-<HEAD>
-<TITLE>
-org.libjpegturbo.turbojpeg
-</TITLE>
-
-
-<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">
-
-
-</HEAD>
-
-<BODY BGCOLOR="white">
-<FONT size="+1" CLASS="FrameTitleFont">
-<A HREF="../../../org/libjpegturbo/turbojpeg/package-summary.html" target="classFrame">org.libjpegturbo.turbojpeg</A></FONT>
-<TABLE BORDER="0" WIDTH="100%" SUMMARY="">
-<TR>
-<TD NOWRAP><FONT size="+1" CLASS="FrameHeadingFont">
-Interfaces</FONT>
-<FONT CLASS="FrameItemFont">
-<BR>
-<A HREF="TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg" target="classFrame"><I>TJCustomFilter</I></A></FONT></TD>
-</TR>
-</TABLE>
-
-
-<TABLE BORDER="0" WIDTH="100%" SUMMARY="">
-<TR>
-<TD NOWRAP><FONT size="+1" CLASS="FrameHeadingFont">
-Classes</FONT>
-<FONT CLASS="FrameItemFont">
-<BR>
-<A HREF="TJ.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJ</A>
-<BR>
-<A HREF="TJCompressor.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJCompressor</A>
-<BR>
-<A HREF="TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJDecompressor</A>
-<BR>
-<A HREF="TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJScalingFactor</A>
-<BR>
-<A HREF="TJTransform.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJTransform</A>
-<BR>
-<A HREF="TJTransformer.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJTransformer</A></FONT></TD>
-</TR>
-</TABLE>
-
-
-</BODY>
-</HTML>
+<!-- NewPage -->
+<html lang="en">
+<head>
+<title>org.libjpegturbo.turbojpeg</title>
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+</head>
+<body>
+<h1 class="bar"><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html" target="classFrame">org.libjpegturbo.turbojpeg</a></h1>
+<div class="indexContainer">
+<h2 title="Interfaces">Interfaces</h2>
+<ul title="Interfaces">
+<li><a href="TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg" target="classFrame"><i>TJCustomFilter</i></a></li>
+</ul>
+<h2 title="Classes">Classes</h2>
+<ul title="Classes">
+<li><a href="TJ.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJ</a></li>
+<li><a href="TJCompressor.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJCompressor</a></li>
+<li><a href="TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJDecompressor</a></li>
+<li><a href="TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJScalingFactor</a></li>
+<li><a href="TJTransform.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJTransform</a></li>
+<li><a href="TJTransformer.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">TJTransformer</a></li>
+<li><a href="YUVImage.html" title="class in org.libjpegturbo.turbojpeg" target="classFrame">YUVImage</a></li>
+</ul>
+</div>
+</body>
+</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!--NewPage-->
-<HTML>
-<HEAD>
-<TITLE>
-org.libjpegturbo.turbojpeg
-</TITLE>
-
-
-<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">
-
-<SCRIPT type="text/javascript">
-function windowTitle()
-{
+<!-- NewPage -->
+<html lang="en">
+<head>
+<title>org.libjpegturbo.turbojpeg</title>
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="org.libjpegturbo.turbojpeg";
}
-}
-</SCRIPT>
-<NOSCRIPT>
-</NOSCRIPT>
-
-</HEAD>
-
-<BODY BGCOLOR="white" onload="windowTitle();">
-<HR>
-
-
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
-<A NAME="navbar_top"><!-- --></A>
-<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_top_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- PREV PACKAGE
- NEXT PACKAGE</FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../index.html?org/libjpegturbo/turbojpeg/package-summary.html" target="_top"><B>FRAMES</B></A>
- <A HREF="package-summary.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="topNav"><a name="navbar_top">
+<!-- -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li>Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev Package</li>
+<li>Next Package</li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/libjpegturbo/turbojpeg/package-summary.html" target="_top">Frames</a></li>
+<li><a href="package-summary.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
- document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_top"></A>
+</script>
+</div>
+<a name="skip-navbar_top">
+<!-- -->
+</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
-
-<HR>
-<H2>
-Package org.libjpegturbo.turbojpeg
-</H2>
-
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Interface Summary</B></FONT></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD WIDTH="15%"><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg">TJCustomFilter</A></B></TD>
-<TD>Custom filter callback interface</TD>
-</TR>
-</TABLE>
-
-
-<P>
-
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Class Summary</B></FONT></TH>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD WIDTH="15%"><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</A></B></TD>
-<TD>TurboJPEG utility class (cannot be instantiated)</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD WIDTH="15%"><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</A></B></TD>
-<TD>TurboJPEG compressor</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD WIDTH="15%"><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</A></B></TD>
-<TD>TurboJPEG decompressor</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD WIDTH="15%"><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</A></B></TD>
-<TD>Fractional scaling factor</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD WIDTH="15%"><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</A></B></TD>
-<TD>Lossless transform parameters</TD>
-</TR>
-<TR BGCOLOR="white" CLASS="TableRowColor">
-<TD WIDTH="15%"><B><A HREF="../../../org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg">TJTransformer</A></B></TD>
-<TD>TurboJPEG lossless transformer</TD>
-</TR>
-</TABLE>
-
-
-<P>
-<DL>
-</DL>
-<HR>
-
-
+<div class="header">
+<h1 title="Package" class="title">Package org.libjpegturbo.turbojpeg</h1>
+</div>
+<div class="contentContainer">
+<ul class="blockList">
+<li class="blockList">
+<table class="packageSummary" border="0" cellpadding="3" cellspacing="0" summary="Interface Summary table, listing interfaces, and an explanation">
+<caption><span>Interface Summary</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Interface</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg">TJCustomFilter</a></td>
+<td class="colLast">
+<div class="block">Custom filter callback interface</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+<li class="blockList">
+<table class="packageSummary" border="0" cellpadding="3" cellspacing="0" summary="Class Summary table, listing classes, and an explanation">
+<caption><span>Class Summary</span><span class="tabEnd"> </span></caption>
+<tr>
+<th class="colFirst" scope="col">Class</th>
+<th class="colLast" scope="col">Description</th>
+</tr>
+<tbody>
+<tr class="altColor">
+<td class="colFirst"><a href="../../../org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg">TJ</a></td>
+<td class="colLast">
+<div class="block">TurboJPEG utility class (cannot be instantiated)</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg">TJCompressor</a></td>
+<td class="colLast">
+<div class="block">TurboJPEG compressor</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg">TJDecompressor</a></td>
+<td class="colLast">
+<div class="block">TurboJPEG decompressor</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg">TJScalingFactor</a></td>
+<td class="colLast">
+<div class="block">Fractional scaling factor</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">TJTransform</a></td>
+<td class="colLast">
+<div class="block">Lossless transform parameters</div>
+</td>
+</tr>
+<tr class="rowColor">
+<td class="colFirst"><a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg">TJTransformer</a></td>
+<td class="colLast">
+<div class="block">TurboJPEG lossless transformer</div>
+</td>
+</tr>
+<tr class="altColor">
+<td class="colFirst"><a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg">YUVImage</a></td>
+<td class="colLast">
+<div class="block">This class encapsulates a YUV planar image and the metadata
+ associated with it.</div>
+</td>
+</tr>
+</tbody>
+</table>
+</li>
+</ul>
+</div>
<!-- ======= START OF BOTTOM NAVBAR ====== -->
-<A NAME="navbar_bottom"><!-- --></A>
-<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_bottom_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- PREV PACKAGE
- NEXT PACKAGE</FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../index.html?org/libjpegturbo/turbojpeg/package-summary.html" target="_top"><B>FRAMES</B></A>
- <A HREF="package-summary.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="bottomNav"><a name="navbar_bottom">
+<!-- -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li>Class</li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev Package</li>
+<li>Next Package</li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/libjpegturbo/turbojpeg/package-summary.html" target="_top">Frames</a></li>
+<li><a href="package-summary.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
- document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_bottom"></A>
+</script>
+</div>
+<a name="skip-navbar_bottom">
+<!-- -->
+</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
-
-<HR>
-
-</BODY>
-</HTML>
+</body>
+</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!--NewPage-->
-<HTML>
-<HEAD>
-<TITLE>
-org.libjpegturbo.turbojpeg Class Hierarchy
-</TITLE>
-
-
-<LINK REL ="stylesheet" TYPE="text/css" HREF="../../../stylesheet.css" TITLE="Style">
-
-<SCRIPT type="text/javascript">
-function windowTitle()
-{
+<!-- NewPage -->
+<html lang="en">
+<head>
+<title>org.libjpegturbo.turbojpeg Class Hierarchy</title>
+<link rel="stylesheet" type="text/css" href="../../../stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="org.libjpegturbo.turbojpeg Class Hierarchy";
}
-}
-</SCRIPT>
-<NOSCRIPT>
-</NOSCRIPT>
-
-</HEAD>
-
-<BODY BGCOLOR="white" onload="windowTitle();">
-<HR>
-
-
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
-<A NAME="navbar_top"><!-- --></A>
-<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_top_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Tree</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- PREV
- NEXT</FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../index.html?org/libjpegturbo/turbojpeg/package-tree.html" target="_top"><B>FRAMES</B></A>
- <A HREF="package-tree.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="topNav"><a name="navbar_top">
+<!-- -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li>Class</li>
+<li class="navBarCell1Rev">Tree</li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/libjpegturbo/turbojpeg/package-tree.html" target="_top">Frames</a></li>
+<li><a href="package-tree.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
- document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_top"></A>
+</script>
+</div>
+<a name="skip-navbar_top">
+<!-- -->
+</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
-
-<HR>
-<CENTER>
-<H2>
-Hierarchy For Package org.libjpegturbo.turbojpeg
-</H2>
-</CENTER>
-<H2>
-Class Hierarchy
-</H2>
-<UL>
-<LI TYPE="circle">java.lang.Object<UL>
-<LI TYPE="circle">java.awt.geom.RectangularShape (implements java.lang.Cloneable, java.awt.Shape)
-<UL>
-<LI TYPE="circle">java.awt.geom.Rectangle2D<UL>
-<LI TYPE="circle">java.awt.Rectangle (implements java.io.Serializable, java.awt.Shape)
-<UL>
-<LI TYPE="circle">org.libjpegturbo.turbojpeg.<A HREF="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg"><B>TJTransform</B></A></UL>
-</UL>
-</UL>
-<LI TYPE="circle">org.libjpegturbo.turbojpeg.<A HREF="../../../org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg"><B>TJ</B></A><LI TYPE="circle">org.libjpegturbo.turbojpeg.<A HREF="../../../org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg"><B>TJCompressor</B></A><LI TYPE="circle">org.libjpegturbo.turbojpeg.<A HREF="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><B>TJDecompressor</B></A><UL>
-<LI TYPE="circle">org.libjpegturbo.turbojpeg.<A HREF="../../../org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg"><B>TJTransformer</B></A></UL>
-<LI TYPE="circle">org.libjpegturbo.turbojpeg.<A HREF="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg"><B>TJScalingFactor</B></A></UL>
-</UL>
-<H2>
-Interface Hierarchy
-</H2>
-<UL>
-<LI TYPE="circle">org.libjpegturbo.turbojpeg.<A HREF="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg"><B>TJCustomFilter</B></A></UL>
-<HR>
-
-
+<div class="header">
+<h1 class="title">Hierarchy For Package org.libjpegturbo.turbojpeg</h1>
+</div>
+<div class="contentContainer">
+<h2 title="Class Hierarchy">Class Hierarchy</h2>
+<ul>
+<li type="circle">java.lang.Object
+<ul>
+<li type="circle">java.awt.geom.RectangularShape (implements java.lang.Cloneable, java.awt.Shape)
+<ul>
+<li type="circle">java.awt.geom.Rectangle2D
+<ul>
+<li type="circle">java.awt.Rectangle (implements java.io.Serializable, java.awt.Shape)
+<ul>
+<li type="circle">org.libjpegturbo.turbojpeg.<a href="../../../org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">TJTransform</span></a></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+<li type="circle">org.libjpegturbo.turbojpeg.<a href="../../../org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">TJ</span></a></li>
+<li type="circle">org.libjpegturbo.turbojpeg.<a href="../../../org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">TJCompressor</span></a></li>
+<li type="circle">org.libjpegturbo.turbojpeg.<a href="../../../org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">TJDecompressor</span></a>
+<ul>
+<li type="circle">org.libjpegturbo.turbojpeg.<a href="../../../org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">TJTransformer</span></a></li>
+</ul>
+</li>
+<li type="circle">org.libjpegturbo.turbojpeg.<a href="../../../org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">TJScalingFactor</span></a></li>
+<li type="circle">org.libjpegturbo.turbojpeg.<a href="../../../org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">YUVImage</span></a></li>
+</ul>
+</li>
+</ul>
+<h2 title="Interface Hierarchy">Interface Hierarchy</h2>
+<ul>
+<li type="circle">org.libjpegturbo.turbojpeg.<a href="../../../org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg"><span class="strong">TJCustomFilter</span></a></li>
+</ul>
+</div>
<!-- ======= START OF BOTTOM NAVBAR ====== -->
-<A NAME="navbar_bottom"><!-- --></A>
-<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_bottom_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Tree</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="../../../help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- PREV
- NEXT</FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="../../../index.html?org/libjpegturbo/turbojpeg/package-tree.html" target="_top"><B>FRAMES</B></A>
- <A HREF="package-tree.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="bottomNav"><a name="navbar_bottom">
+<!-- -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li>Class</li>
+<li class="navBarCell1Rev">Tree</li>
+<li><a href="../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../index-all.html">Index</a></li>
+<li><a href="../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="../../../index.html?org/libjpegturbo/turbojpeg/package-tree.html" target="_top">Frames</a></li>
+<li><a href="package-tree.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="../../../allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
- document.writeln('<A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="../../../allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_bottom"></A>
+</script>
+</div>
+<a name="skip-navbar_bottom">
+<!-- -->
+</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
-
-<HR>
-
-</BODY>
-</HTML>
+</body>
+</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!--NewPage-->
-<HTML>
-<HEAD>
-<TITLE>
-Class Hierarchy
-</TITLE>
-
-
-<LINK REL ="stylesheet" TYPE="text/css" HREF="stylesheet.css" TITLE="Style">
-
-<SCRIPT type="text/javascript">
-function windowTitle()
-{
+<!-- NewPage -->
+<html lang="en">
+<head>
+<title>Class Hierarchy</title>
+<link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="Class Hierarchy";
}
-}
-</SCRIPT>
-<NOSCRIPT>
-</NOSCRIPT>
-
-</HEAD>
-
-<BODY BGCOLOR="white" onload="windowTitle();">
-<HR>
-
-
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
-<A NAME="navbar_top"><!-- --></A>
-<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_top_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Tree</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- PREV
- NEXT</FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="index.html?overview-tree.html" target="_top"><B>FRAMES</B></A>
- <A HREF="overview-tree.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="topNav"><a name="navbar_top">
+<!-- -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li>Class</li>
+<li class="navBarCell1Rev">Tree</li>
+<li><a href="deprecated-list.html">Deprecated</a></li>
+<li><a href="index-all.html">Index</a></li>
+<li><a href="help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="index.html?overview-tree.html" target="_top">Frames</a></li>
+<li><a href="overview-tree.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
- document.writeln('<A HREF="allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_top"></A>
+</script>
+</div>
+<a name="skip-navbar_top">
+<!-- -->
+</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
-
-<HR>
-<CENTER>
-<H2>
-Hierarchy For All Packages</H2>
-</CENTER>
-<DL>
-<DT><B>Package Hierarchies:</B><DD><A HREF="org/libjpegturbo/turbojpeg/package-tree.html">org.libjpegturbo.turbojpeg</A></DL>
-<HR>
-<H2>
-Class Hierarchy
-</H2>
-<UL>
-<LI TYPE="circle">java.lang.Object<UL>
-<LI TYPE="circle">java.awt.geom.RectangularShape (implements java.lang.Cloneable, java.awt.Shape)
-<UL>
-<LI TYPE="circle">java.awt.geom.Rectangle2D<UL>
-<LI TYPE="circle">java.awt.Rectangle (implements java.io.Serializable, java.awt.Shape)
-<UL>
-<LI TYPE="circle">org.libjpegturbo.turbojpeg.<A HREF="org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg"><B>TJTransform</B></A></UL>
-</UL>
-</UL>
-<LI TYPE="circle">org.libjpegturbo.turbojpeg.<A HREF="org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg"><B>TJ</B></A><LI TYPE="circle">org.libjpegturbo.turbojpeg.<A HREF="org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg"><B>TJCompressor</B></A><LI TYPE="circle">org.libjpegturbo.turbojpeg.<A HREF="org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><B>TJDecompressor</B></A><UL>
-<LI TYPE="circle">org.libjpegturbo.turbojpeg.<A HREF="org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg"><B>TJTransformer</B></A></UL>
-<LI TYPE="circle">org.libjpegturbo.turbojpeg.<A HREF="org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg"><B>TJScalingFactor</B></A></UL>
-</UL>
-<H2>
-Interface Hierarchy
-</H2>
-<UL>
-<LI TYPE="circle">org.libjpegturbo.turbojpeg.<A HREF="org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg"><B>TJCustomFilter</B></A></UL>
-<HR>
-
-
+<div class="header">
+<h1 class="title">Hierarchy For All Packages</h1>
+<span class="strong">Package Hierarchies:</span>
+<ul class="horizontal">
+<li><a href="org/libjpegturbo/turbojpeg/package-tree.html">org.libjpegturbo.turbojpeg</a></li>
+</ul>
+</div>
+<div class="contentContainer">
+<h2 title="Class Hierarchy">Class Hierarchy</h2>
+<ul>
+<li type="circle">java.lang.Object
+<ul>
+<li type="circle">java.awt.geom.RectangularShape (implements java.lang.Cloneable, java.awt.Shape)
+<ul>
+<li type="circle">java.awt.geom.Rectangle2D
+<ul>
+<li type="circle">java.awt.Rectangle (implements java.io.Serializable, java.awt.Shape)
+<ul>
+<li type="circle">org.libjpegturbo.turbojpeg.<a href="org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">TJTransform</span></a></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+<li type="circle">org.libjpegturbo.turbojpeg.<a href="org/libjpegturbo/turbojpeg/TJ.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">TJ</span></a></li>
+<li type="circle">org.libjpegturbo.turbojpeg.<a href="org/libjpegturbo/turbojpeg/TJCompressor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">TJCompressor</span></a></li>
+<li type="circle">org.libjpegturbo.turbojpeg.<a href="org/libjpegturbo/turbojpeg/TJDecompressor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">TJDecompressor</span></a>
+<ul>
+<li type="circle">org.libjpegturbo.turbojpeg.<a href="org/libjpegturbo/turbojpeg/TJTransformer.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">TJTransformer</span></a></li>
+</ul>
+</li>
+<li type="circle">org.libjpegturbo.turbojpeg.<a href="org/libjpegturbo/turbojpeg/TJScalingFactor.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">TJScalingFactor</span></a></li>
+<li type="circle">org.libjpegturbo.turbojpeg.<a href="org/libjpegturbo/turbojpeg/YUVImage.html" title="class in org.libjpegturbo.turbojpeg"><span class="strong">YUVImage</span></a></li>
+</ul>
+</li>
+</ul>
+<h2 title="Interface Hierarchy">Interface Hierarchy</h2>
+<ul>
+<li type="circle">org.libjpegturbo.turbojpeg.<a href="org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg"><span class="strong">TJCustomFilter</span></a></li>
+</ul>
+</div>
<!-- ======= START OF BOTTOM NAVBAR ====== -->
-<A NAME="navbar_bottom"><!-- --></A>
-<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_bottom_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD>
- <TD BGCOLOR="#FFFFFF" CLASS="NavBarCell1Rev"> <FONT CLASS="NavBarFont1Rev"><B>Tree</B></FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- PREV
- NEXT</FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="index.html?overview-tree.html" target="_top"><B>FRAMES</B></A>
- <A HREF="overview-tree.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="bottomNav"><a name="navbar_bottom">
+<!-- -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li>Class</li>
+<li class="navBarCell1Rev">Tree</li>
+<li><a href="deprecated-list.html">Deprecated</a></li>
+<li><a href="index-all.html">Index</a></li>
+<li><a href="help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="index.html?overview-tree.html" target="_top">Frames</a></li>
+<li><a href="overview-tree.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
- document.writeln('<A HREF="allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_bottom"></A>
+</script>
+</div>
+<a name="skip-navbar_bottom">
+<!-- -->
+</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
-
-<HR>
-
-</BODY>
-</HTML>
+</body>
+</html>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
-<!--NewPage-->
-<HTML>
-<HEAD>
-<TITLE>
-Serialized Form
-</TITLE>
-
-
-<LINK REL ="stylesheet" TYPE="text/css" HREF="stylesheet.css" TITLE="Style">
-
-<SCRIPT type="text/javascript">
-function windowTitle()
-{
+<!-- NewPage -->
+<html lang="en">
+<head>
+<title>Serialized Form</title>
+<link rel="stylesheet" type="text/css" href="stylesheet.css" title="Style">
+</head>
+<body>
+<script type="text/javascript"><!--
if (location.href.indexOf('is-external=true') == -1) {
parent.document.title="Serialized Form";
}
-}
-</SCRIPT>
-<NOSCRIPT>
-</NOSCRIPT>
-
-</HEAD>
-
-<BODY BGCOLOR="white" onload="windowTitle();">
-<HR>
-
-
+//-->
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
<!-- ========= START OF TOP NAVBAR ======= -->
-<A NAME="navbar_top"><!-- --></A>
-<A HREF="#skip-navbar_top" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_top_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="org/libjpegturbo/turbojpeg/package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- PREV
- NEXT</FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="index.html?serialized-form.html" target="_top"><B>FRAMES</B></A>
- <A HREF="serialized-form.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="topNav"><a name="navbar_top">
+<!-- -->
+</a><a href="#skip-navbar_top" title="Skip navigation links"></a><a name="navbar_top_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li>Class</li>
+<li><a href="org/libjpegturbo/turbojpeg/package-tree.html">Tree</a></li>
+<li><a href="deprecated-list.html">Deprecated</a></li>
+<li><a href="index-all.html">Index</a></li>
+<li><a href="help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="index.html?serialized-form.html" target="_top">Frames</a></li>
+<li><a href="serialized-form.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_top");
if(window==top) {
- document.writeln('<A HREF="allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_top"></A>
+</script>
+</div>
+<a name="skip-navbar_top">
+<!-- -->
+</a></div>
<!-- ========= END OF TOP NAVBAR ========= -->
-
-<HR>
-<CENTER>
-<H1>
-Serialized Form</H1>
-</CENTER>
-<HR SIZE="4" NOSHADE>
-
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
-<TH ALIGN="center"><FONT SIZE="+2">
-<B>Package</B> <B>org.libjpegturbo.turbojpeg</B></FONT></TH>
-</TR>
-</TABLE>
-
-<P>
-<A NAME="org.libjpegturbo.turbojpeg.TJTransform"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableSubHeadingColor">
-<TH ALIGN="left" COLSPAN="2"><FONT SIZE="+2">
-<B>Class <A HREF="org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">org.libjpegturbo.turbojpeg.TJTransform</A> extends java.awt.Rectangle implements Serializable</B></FONT></TH>
-</TR>
-</TABLE>
-
-<P>
-<B>serialVersionUID: </B>-127367705761430371L
-
-<P>
-<A NAME="serializedForm"><!-- --></A>
-<TABLE BORDER="1" WIDTH="100%" CELLPADDING="3" CELLSPACING="0" SUMMARY="">
-<TR BGCOLOR="#CCCCFF" CLASS="TableHeadingColor">
-<TH ALIGN="left" COLSPAN="1"><FONT SIZE="+2">
-<B>Serialized Fields</B></FONT></TH>
-</TR>
-</TABLE>
-
-<H3>
-op</H3>
-<PRE>
-int <B>op</B></PRE>
-<DL>
-<DD>Transform operation (one of <code>OP_*</code>)
-<P>
-<DL>
-</DL>
-</DL>
-<HR>
-<H3>
-options</H3>
-<PRE>
-int <B>options</B></PRE>
-<DL>
-<DD>Transform options (bitwise OR of one or more of <code>OPT_*</code>)
-<P>
-<DL>
-</DL>
-</DL>
-<HR>
-<H3>
-cf</H3>
-<PRE>
-<A HREF="org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg">TJCustomFilter</A> <B>cf</B></PRE>
-<DL>
-<DD>Custom filter instance
-<P>
-<DL>
-</DL>
-</DL>
-
-<P>
-<HR>
-
-
+<div class="header">
+<h1 title="Serialized Form" class="title">Serialized Form</h1>
+</div>
+<div class="serializedFormContainer">
+<ul class="blockList">
+<li class="blockList">
+<h2 title="Package">Package org.libjpegturbo.turbojpeg</h2>
+<ul class="blockList">
+<li class="blockList"><a name="org.libjpegturbo.turbojpeg.TJTransform">
+<!-- -->
+</a>
+<h3>Class <a href="org/libjpegturbo/turbojpeg/TJTransform.html" title="class in org.libjpegturbo.turbojpeg">org.libjpegturbo.turbojpeg.TJTransform</a> extends java.awt.Rectangle implements Serializable</h3>
+<dl class="nameValue">
+<dt>serialVersionUID:</dt>
+<dd>-127367705761430371L</dd>
+</dl>
+<ul class="blockList">
+<li class="blockList"><a name="serializedForm">
+<!-- -->
+</a>
+<h3>Serialized Fields</h3>
+<ul class="blockList">
+<li class="blockList">
+<h4>op</h4>
+<pre>int op</pre>
+<div class="block">Transform operation (one of <code>OP_*</code>)</div>
+</li>
+<li class="blockList">
+<h4>options</h4>
+<pre>int options</pre>
+<div class="block">Transform options (bitwise OR of one or more of <code>OPT_*</code>)</div>
+</li>
+<li class="blockListLast">
+<h4>cf</h4>
+<pre><a href="org/libjpegturbo/turbojpeg/TJCustomFilter.html" title="interface in org.libjpegturbo.turbojpeg">TJCustomFilter</a> cf</pre>
+<div class="block">Custom filter instance</div>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
<!-- ======= START OF BOTTOM NAVBAR ====== -->
-<A NAME="navbar_bottom"><!-- --></A>
-<A HREF="#skip-navbar_bottom" title="Skip navigation links"></A>
-<TABLE BORDER="0" WIDTH="100%" CELLPADDING="1" CELLSPACING="0" SUMMARY="">
-<TR>
-<TD COLSPAN=2 BGCOLOR="#EEEEFF" CLASS="NavBarCell1">
-<A NAME="navbar_bottom_firstrow"><!-- --></A>
-<TABLE BORDER="0" CELLPADDING="0" CELLSPACING="3" SUMMARY="">
- <TR ALIGN="center" VALIGN="top">
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="org/libjpegturbo/turbojpeg/package-summary.html"><FONT CLASS="NavBarFont1"><B>Package</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <FONT CLASS="NavBarFont1">Class</FONT> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="org/libjpegturbo/turbojpeg/package-tree.html"><FONT CLASS="NavBarFont1"><B>Tree</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="deprecated-list.html"><FONT CLASS="NavBarFont1"><B>Deprecated</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="index-all.html"><FONT CLASS="NavBarFont1"><B>Index</B></FONT></A> </TD>
- <TD BGCOLOR="#EEEEFF" CLASS="NavBarCell1"> <A HREF="help-doc.html"><FONT CLASS="NavBarFont1"><B>Help</B></FONT></A> </TD>
- </TR>
-</TABLE>
-</TD>
-<TD ALIGN="right" VALIGN="top" ROWSPAN=3><EM>
-</EM>
-</TD>
-</TR>
-
-<TR>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- PREV
- NEXT</FONT></TD>
-<TD BGCOLOR="white" CLASS="NavBarCell2"><FONT SIZE="-2">
- <A HREF="index.html?serialized-form.html" target="_top"><B>FRAMES</B></A>
- <A HREF="serialized-form.html" target="_top"><B>NO FRAMES</B></A>
- <SCRIPT type="text/javascript">
- <!--
+<div class="bottomNav"><a name="navbar_bottom">
+<!-- -->
+</a><a href="#skip-navbar_bottom" title="Skip navigation links"></a><a name="navbar_bottom_firstrow">
+<!-- -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="org/libjpegturbo/turbojpeg/package-summary.html">Package</a></li>
+<li>Class</li>
+<li><a href="org/libjpegturbo/turbojpeg/package-tree.html">Tree</a></li>
+<li><a href="deprecated-list.html">Deprecated</a></li>
+<li><a href="index-all.html">Index</a></li>
+<li><a href="help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li>Prev</li>
+<li>Next</li>
+</ul>
+<ul class="navList">
+<li><a href="index.html?serialized-form.html" target="_top">Frames</a></li>
+<li><a href="serialized-form.html" target="_top">No Frames</a></li>
+</ul>
+<ul class="navList" id="allclasses_navbar_bottom">
+<li><a href="allclasses-noframe.html">All Classes</a></li>
+</ul>
+<div>
+<script type="text/javascript"><!--
+ allClassesLink = document.getElementById("allclasses_navbar_bottom");
if(window==top) {
- document.writeln('<A HREF="allclasses-noframe.html"><B>All Classes</B></A>');
+ allClassesLink.style.display = "block";
+ }
+ else {
+ allClassesLink.style.display = "none";
}
//-->
-</SCRIPT>
-<NOSCRIPT>
- <A HREF="allclasses-noframe.html"><B>All Classes</B></A>
-</NOSCRIPT>
-
-
-</FONT></TD>
-</TR>
-</TABLE>
-<A NAME="skip-navbar_bottom"></A>
+</script>
+</div>
+<a name="skip-navbar_bottom">
+<!-- -->
+</a></div>
<!-- ======== END OF BOTTOM NAVBAR ======= -->
-
-<HR>
-
-</BODY>
-</HTML>
+</body>
+</html>
/* Javadoc style sheet */
-
-/* Define colors, fonts and other style attributes here to override the defaults */
-
-/* Page background color */
-body { background-color: #FFFFFF; color:#000000 }
-
-/* Headings */
-h1 { font-size: 145% }
-
-/* Table colors */
-.TableHeadingColor { background: #CCCCFF; color:#000000 } /* Dark mauve */
-.TableSubHeadingColor { background: #EEEEFF; color:#000000 } /* Light mauve */
-.TableRowColor { background: #FFFFFF; color:#000000 } /* White */
-
-/* Font used in left-hand frame lists */
-.FrameTitleFont { font-size: 100%; font-family: Helvetica, Arial, sans-serif; color:#000000 }
-.FrameHeadingFont { font-size: 90%; font-family: Helvetica, Arial, sans-serif; color:#000000 }
-.FrameItemFont { font-size: 90%; font-family: Helvetica, Arial, sans-serif; color:#000000 }
-
-/* Navigation bar fonts and colors */
-.NavBarCell1 { background-color:#EEEEFF; color:#000000} /* Light mauve */
-.NavBarCell1Rev { background-color:#00008B; color:#FFFFFF} /* Dark Blue */
-.NavBarFont1 { font-family: Arial, Helvetica, sans-serif; color:#000000;color:#000000;}
-.NavBarFont1Rev { font-family: Arial, Helvetica, sans-serif; color:#FFFFFF;color:#FFFFFF;}
-
-.NavBarCell2 { font-family: Arial, Helvetica, sans-serif; background-color:#FFFFFF; color:#000000}
-.NavBarCell3 { font-family: Arial, Helvetica, sans-serif; background-color:#FFFFFF; color:#000000}
-
+/*
+Overall document style
+*/
+body {
+ background-color:#ffffff;
+ color:#353833;
+ font-family:Arial, Helvetica, sans-serif;
+ font-size:76%;
+ margin:0;
+}
+a:link, a:visited {
+ text-decoration:none;
+ color:#4c6b87;
+}
+a:hover, a:focus {
+ text-decoration:none;
+ color:#bb7a2a;
+}
+a:active {
+ text-decoration:none;
+ color:#4c6b87;
+}
+a[name] {
+ color:#353833;
+}
+a[name]:hover {
+ text-decoration:none;
+ color:#353833;
+}
+pre {
+ font-size:1.3em;
+}
+h1 {
+ font-size:1.8em;
+}
+h2 {
+ font-size:1.5em;
+}
+h3 {
+ font-size:1.4em;
+}
+h4 {
+ font-size:1.3em;
+}
+h5 {
+ font-size:1.2em;
+}
+h6 {
+ font-size:1.1em;
+}
+ul {
+ list-style-type:disc;
+}
+code, tt {
+ font-size:1.2em;
+}
+dt code {
+ font-size:1.2em;
+}
+table tr td dt code {
+ font-size:1.2em;
+ vertical-align:top;
+}
+sup {
+ font-size:.6em;
+}
+/*
+Document title and Copyright styles
+*/
+.clear {
+ clear:both;
+ height:0px;
+ overflow:hidden;
+}
+.aboutLanguage {
+ float:right;
+ padding:0px 21px;
+ font-size:.8em;
+ z-index:200;
+ margin-top:-7px;
+}
+.legalCopy {
+ margin-left:.5em;
+}
+.bar a, .bar a:link, .bar a:visited, .bar a:active {
+ color:#FFFFFF;
+ text-decoration:none;
+}
+.bar a:hover, .bar a:focus {
+ color:#bb7a2a;
+}
+.tab {
+ background-color:#0066FF;
+ background-image:url(resources/titlebar.gif);
+ background-position:left top;
+ background-repeat:no-repeat;
+ color:#ffffff;
+ padding:8px;
+ width:5em;
+ font-weight:bold;
+}
+/*
+Navigation bar styles
+*/
+.bar {
+ background-image:url(resources/background.gif);
+ background-repeat:repeat-x;
+ color:#FFFFFF;
+ padding:.8em .5em .4em .8em;
+ height:auto;/*height:1.8em;*/
+ font-size:1em;
+ margin:0;
+}
+.topNav {
+ background-image:url(resources/background.gif);
+ background-repeat:repeat-x;
+ color:#FFFFFF;
+ float:left;
+ padding:0;
+ width:100%;
+ clear:right;
+ height:2.8em;
+ padding-top:10px;
+ overflow:hidden;
+}
+.bottomNav {
+ margin-top:10px;
+ background-image:url(resources/background.gif);
+ background-repeat:repeat-x;
+ color:#FFFFFF;
+ float:left;
+ padding:0;
+ width:100%;
+ clear:right;
+ height:2.8em;
+ padding-top:10px;
+ overflow:hidden;
+}
+.subNav {
+ background-color:#dee3e9;
+ border-bottom:1px solid #9eadc0;
+ float:left;
+ width:100%;
+ overflow:hidden;
+}
+.subNav div {
+ clear:left;
+ float:left;
+ padding:0 0 5px 6px;
+}
+ul.navList, ul.subNavList {
+ float:left;
+ margin:0 25px 0 0;
+ padding:0;
+}
+ul.navList li{
+ list-style:none;
+ float:left;
+ padding:3px 6px;
+}
+ul.subNavList li{
+ list-style:none;
+ float:left;
+ font-size:90%;
+}
+.topNav a:link, .topNav a:active, .topNav a:visited, .bottomNav a:link, .bottomNav a:active, .bottomNav a:visited {
+ color:#FFFFFF;
+ text-decoration:none;
+}
+.topNav a:hover, .bottomNav a:hover {
+ text-decoration:none;
+ color:#bb7a2a;
+}
+.navBarCell1Rev {
+ background-image:url(resources/tab.gif);
+ background-color:#a88834;
+ color:#FFFFFF;
+ margin: auto 5px;
+ border:1px solid #c9aa44;
+}
+/*
+Page header and footer styles
+*/
+.header, .footer {
+ clear:both;
+ margin:0 20px;
+ padding:5px 0 0 0;
+}
+.indexHeader {
+ margin:10px;
+ position:relative;
+}
+.indexHeader h1 {
+ font-size:1.3em;
+}
+.title {
+ color:#2c4557;
+ margin:10px 0;
+}
+.subTitle {
+ margin:5px 0 0 0;
+}
+.header ul {
+ margin:0 0 25px 0;
+ padding:0;
+}
+.footer ul {
+ margin:20px 0 5px 0;
+}
+.header ul li, .footer ul li {
+ list-style:none;
+ font-size:1.2em;
+}
+/*
+Heading styles
+*/
+div.details ul.blockList ul.blockList ul.blockList li.blockList h4, div.details ul.blockList ul.blockList ul.blockListLast li.blockList h4 {
+ background-color:#dee3e9;
+ border-top:1px solid #9eadc0;
+ border-bottom:1px solid #9eadc0;
+ margin:0 0 6px -8px;
+ padding:2px 5px;
+}
+ul.blockList ul.blockList ul.blockList li.blockList h3 {
+ background-color:#dee3e9;
+ border-top:1px solid #9eadc0;
+ border-bottom:1px solid #9eadc0;
+ margin:0 0 6px -8px;
+ padding:2px 5px;
+}
+ul.blockList ul.blockList li.blockList h3 {
+ padding:0;
+ margin:15px 0;
+}
+ul.blockList li.blockList h2 {
+ padding:0px 0 20px 0;
+}
+/*
+Page layout container styles
+*/
+.contentContainer, .sourceContainer, .classUseContainer, .serializedFormContainer, .constantValuesContainer {
+ clear:both;
+ padding:10px 20px;
+ position:relative;
+}
+.indexContainer {
+ margin:10px;
+ position:relative;
+ font-size:1.0em;
+}
+.indexContainer h2 {
+ font-size:1.1em;
+ padding:0 0 3px 0;
+}
+.indexContainer ul {
+ margin:0;
+ padding:0;
+}
+.indexContainer ul li {
+ list-style:none;
+}
+.contentContainer .description dl dt, .contentContainer .details dl dt, .serializedFormContainer dl dt {
+ font-size:1.1em;
+ font-weight:bold;
+ margin:10px 0 0 0;
+ color:#4E4E4E;
+}
+.contentContainer .description dl dd, .contentContainer .details dl dd, .serializedFormContainer dl dd {
+ margin:10px 0 10px 20px;
+}
+.serializedFormContainer dl.nameValue dt {
+ margin-left:1px;
+ font-size:1.1em;
+ display:inline;
+ font-weight:bold;
+}
+.serializedFormContainer dl.nameValue dd {
+ margin:0 0 0 1px;
+ font-size:1.1em;
+ display:inline;
+}
+/*
+List styles
+*/
+ul.horizontal li {
+ display:inline;
+ font-size:0.9em;
+}
+ul.inheritance {
+ margin:0;
+ padding:0;
+}
+ul.inheritance li {
+ display:inline;
+ list-style:none;
+}
+ul.inheritance li ul.inheritance {
+ margin-left:15px;
+ padding-left:15px;
+ padding-top:1px;
+}
+ul.blockList, ul.blockListLast {
+ margin:10px 0 10px 0;
+ padding:0;
+}
+ul.blockList li.blockList, ul.blockListLast li.blockList {
+ list-style:none;
+ margin-bottom:25px;
+}
+ul.blockList ul.blockList li.blockList, ul.blockList ul.blockListLast li.blockList {
+ padding:0px 20px 5px 10px;
+ border:1px solid #9eadc0;
+ background-color:#f9f9f9;
+}
+ul.blockList ul.blockList ul.blockList li.blockList, ul.blockList ul.blockList ul.blockListLast li.blockList {
+ padding:0 0 5px 8px;
+ background-color:#ffffff;
+ border:1px solid #9eadc0;
+ border-top:none;
+}
+ul.blockList ul.blockList ul.blockList ul.blockList li.blockList {
+ margin-left:0;
+ padding-left:0;
+ padding-bottom:15px;
+ border:none;
+ border-bottom:1px solid #9eadc0;
+}
+ul.blockList ul.blockList ul.blockList ul.blockList li.blockListLast {
+ list-style:none;
+ border-bottom:none;
+ padding-bottom:0;
+}
+table tr td dl, table tr td dl dt, table tr td dl dd {
+ margin-top:0;
+ margin-bottom:1px;
+}
+/*
+Table styles
+*/
+.contentContainer table, .classUseContainer table, .constantValuesContainer table {
+ border-bottom:1px solid #9eadc0;
+ width:100%;
+}
+.contentContainer ul li table, .classUseContainer ul li table, .constantValuesContainer ul li table {
+ width:100%;
+}
+.contentContainer .description table, .contentContainer .details table {
+ border-bottom:none;
+}
+.contentContainer ul li table th.colOne, .contentContainer ul li table th.colFirst, .contentContainer ul li table th.colLast, .classUseContainer ul li table th, .constantValuesContainer ul li table th, .contentContainer ul li table td.colOne, .contentContainer ul li table td.colFirst, .contentContainer ul li table td.colLast, .classUseContainer ul li table td, .constantValuesContainer ul li table td{
+ vertical-align:top;
+ padding-right:20px;
+}
+.contentContainer ul li table th.colLast, .classUseContainer ul li table th.colLast,.constantValuesContainer ul li table th.colLast,
+.contentContainer ul li table td.colLast, .classUseContainer ul li table td.colLast,.constantValuesContainer ul li table td.colLast,
+.contentContainer ul li table th.colOne, .classUseContainer ul li table th.colOne,
+.contentContainer ul li table td.colOne, .classUseContainer ul li table td.colOne {
+ padding-right:3px;
+}
+.overviewSummary caption, .packageSummary caption, .contentContainer ul.blockList li.blockList caption, .summary caption, .classUseContainer caption, .constantValuesContainer caption {
+ position:relative;
+ text-align:left;
+ background-repeat:no-repeat;
+ color:#FFFFFF;
+ font-weight:bold;
+ clear:none;
+ overflow:hidden;
+ padding:0px;
+ margin:0px;
+}
+caption a:link, caption a:hover, caption a:active, caption a:visited {
+ color:#FFFFFF;
+}
+.overviewSummary caption span, .packageSummary caption span, .contentContainer ul.blockList li.blockList caption span, .summary caption span, .classUseContainer caption span, .constantValuesContainer caption span {
+ white-space:nowrap;
+ padding-top:8px;
+ padding-left:8px;
+ display:block;
+ float:left;
+ background-image:url(resources/titlebar.gif);
+ height:18px;
+}
+.overviewSummary .tabEnd, .packageSummary .tabEnd, .contentContainer ul.blockList li.blockList .tabEnd, .summary .tabEnd, .classUseContainer .tabEnd, .constantValuesContainer .tabEnd {
+ width:10px;
+ background-image:url(resources/titlebar_end.gif);
+ background-repeat:no-repeat;
+ background-position:top right;
+ position:relative;
+ float:left;
+}
+ul.blockList ul.blockList li.blockList table {
+ margin:0 0 12px 0px;
+ width:100%;
+}
+.tableSubHeadingColor {
+ background-color: #EEEEFF;
+}
+.altColor {
+ background-color:#eeeeef;
+}
+.rowColor {
+ background-color:#ffffff;
+}
+.overviewSummary td, .packageSummary td, .contentContainer ul.blockList li.blockList td, .summary td, .classUseContainer td, .constantValuesContainer td {
+ text-align:left;
+ padding:3px 3px 3px 7px;
+}
+th.colFirst, th.colLast, th.colOne, .constantValuesContainer th {
+ background:#dee3e9;
+ border-top:1px solid #9eadc0;
+ border-bottom:1px solid #9eadc0;
+ text-align:left;
+ padding:3px 3px 3px 7px;
+}
+td.colOne a:link, td.colOne a:active, td.colOne a:visited, td.colOne a:hover, td.colFirst a:link, td.colFirst a:active, td.colFirst a:visited, td.colFirst a:hover, td.colLast a:link, td.colLast a:active, td.colLast a:visited, td.colLast a:hover, .constantValuesContainer td a:link, .constantValuesContainer td a:active, .constantValuesContainer td a:visited, .constantValuesContainer td a:hover {
+ font-weight:bold;
+}
+td.colFirst, th.colFirst {
+ border-left:1px solid #9eadc0;
+ white-space:nowrap;
+}
+td.colLast, th.colLast {
+ border-right:1px solid #9eadc0;
+}
+td.colOne, th.colOne {
+ border-right:1px solid #9eadc0;
+ border-left:1px solid #9eadc0;
+}
+table.overviewSummary {
+ padding:0px;
+ margin-left:0px;
+}
+table.overviewSummary td.colFirst, table.overviewSummary th.colFirst,
+table.overviewSummary td.colOne, table.overviewSummary th.colOne {
+ width:25%;
+ vertical-align:middle;
+}
+table.packageSummary td.colFirst, table.overviewSummary th.colFirst {
+ width:25%;
+ vertical-align:middle;
+}
+/*
+Content styles
+*/
+.description pre {
+ margin-top:0;
+}
+.deprecatedContent {
+ margin:0;
+ padding:10px 0;
+}
+.docSummary {
+ padding:0;
+}
+/*
+Formatting effect styles
+*/
+.sourceLineNo {
+ color:green;
+ padding:0 30px 0 0;
+}
+h1.hidden {
+ visibility:hidden;
+ overflow:hidden;
+ font-size:.9em;
+}
+.block {
+ display:block;
+ margin:3px 0 0 0;
+}
+.strong {
+ font-weight:bold;
+}
/**
* The number of chrominance subsampling options
*/
- public static final int NUMSAMP = 5;
+ public static final int NUMSAMP = 6;
/**
* 4:4:4 chrominance subsampling (no chrominance subsampling). The JPEG
* or YUV image will contain one chrominance component for every pixel in the
* Note that 4:4:0 subsampling is not fully accelerated in libjpeg-turbo.
*/
public static final int SAMP_440 = 4;
+ /**
+ * 4:1:1 chrominance subsampling. The JPEG or YUV image will contain one
+ * chrominance component for every 4x1 block of pixels in the source image.
+ * JPEG images compressed with 4:1:1 subsampling will be almost exactly the
+ * same size as those compressed with 4:2:0 subsampling, and in the
+ * aggregate, both subsampling methods produce approximately the same
+ * perceptual quality. However, 4:1:1 is better able to reproduce sharp
+ * horizontal features. Note that 4:1:1 subsampling is not fully accelerated
+ * in libjpeg-turbo.
+ */
+ public static final int SAMP_411 = 5;
/**
* @param subsamp the level of chrominance subsampling (one of
* <code>SAMP_*</code>)
*
- * @return the MCU block width for the given level of chrominance subsampling
+ * @return the MCU block width for the given level of chrominance
+ * subsampling.
*/
public static int getMCUWidth(int subsamp) throws Exception {
if (subsamp < 0 || subsamp >= NUMSAMP)
}
private static final int[] mcuWidth = {
- 8, 16, 16, 8, 8
+ 8, 16, 16, 8, 8, 32
};
* <code>SAMP_*</code>)
*
* @return the MCU block height for the given level of chrominance
- * subsampling
+ * subsampling.
*/
public static int getMCUHeight(int subsamp) throws Exception {
if (subsamp < 0 || subsamp >= NUMSAMP)
}
private static final int[] mcuHeight = {
- 8, 8, 16, 8, 16
+ 8, 8, 16, 8, 16, 8
};
/**
* The number of pixel formats
*/
- public static final int NUMPF = 11;
+ public static final int NUMPF = 12;
/**
* RGB pixel format. The red, green, and blue components in the image are
* stored in 3-byte pixels in the order R, G, B from lowest to highest byte
* interpreted as an opaque alpha channel.
*/
public static final int PF_ARGB = 10;
+ /**
+ * CMYK pixel format. Unlike RGB, which is an additive color model used
+ * primarily for display, CMYK (Cyan/Magenta/Yellow/Key) is a subtractive
+ * color model used primarily for printing. In the CMYK color model, the
+ * value of each color component typically corresponds to an amount of cyan,
+ * magenta, yellow, or black ink that is applied to a white background. In
+ * order to convert between CMYK and RGB, it is necessary to use a color
+ * management system (CMS.) A CMS will attempt to map colors within the
+ * printer's gamut to perceptually similar colors in the display's gamut and
+ * vice versa, but the mapping is typically not 1:1 or reversible, nor can it
+ * be defined with a simple formula. Thus, such a conversion is out of scope
+ * for a codec library. However, the TurboJPEG API allows for compressing
+ * CMYK pixels into a YCCK JPEG image (see {@link #CS_YCCK}) and
+ * decompressing YCCK JPEG images into CMYK pixels.
+ */
+ public static final int PF_CMYK = 11;
/**
*
* @param pixelFormat the pixel format (one of <code>PF_*</code>)
*
- * @return the pixel size (in bytes) for the given pixel format
+ * @return the pixel size (in bytes) for the given pixel format.
*/
public static int getPixelSize(int pixelFormat) throws Exception {
if (pixelFormat < 0 || pixelFormat >= NUMPF)
}
private static final int[] pixelSize = {
- 3, 3, 4, 4, 4, 4, 1, 4, 4, 4, 4
+ 3, 3, 4, 4, 4, 4, 1, 4, 4, 4, 4, 4
};
*
* @param pixelFormat the pixel format (one of <code>PF_*</code>)
*
- * @return the red offset for the given pixel format
+ * @return the red offset for the given pixel format.
*/
public static int getRedOffset(int pixelFormat) throws Exception {
if (pixelFormat < 0 || pixelFormat >= NUMPF)
}
private static final int[] redOffset = {
- 0, 2, 0, 2, 3, 1, 0, 0, 2, 3, 1
+ 0, 2, 0, 2, 3, 1, 0, 0, 2, 3, 1, -1
};
*
* @param pixelFormat the pixel format (one of <code>PF_*</code>)
*
- * @return the green offset for the given pixel format
+ * @return the green offset for the given pixel format.
*/
public static int getGreenOffset(int pixelFormat) throws Exception {
if (pixelFormat < 0 || pixelFormat >= NUMPF)
}
private static final int[] greenOffset = {
- 1, 1, 1, 1, 2, 2, 0, 1, 1, 2, 2
+ 1, 1, 1, 1, 2, 2, 0, 1, 1, 2, 2, -1
};
*
* @param pixelFormat the pixel format (one of <code>PF_*</code>)
*
- * @return the blue offset for the given pixel format
+ * @return the blue offset for the given pixel format.
*/
public static int getBlueOffset(int pixelFormat) throws Exception {
if (pixelFormat < 0 || pixelFormat >= NUMPF)
}
private static final int[] blueOffset = {
- 2, 0, 2, 0, 1, 3, 0, 2, 0, 1, 3
+ 2, 0, 2, 0, 1, 3, 0, 2, 0, 1, 3, -1
};
/**
+ * The number of JPEG colorspaces
+ */
+ public static final int NUMCS = 5;
+ /**
+ * RGB colorspace. When compressing the JPEG image, the R, G, and B
+ * components in the source image are reordered into image planes, but no
+ * colorspace conversion or subsampling is performed. RGB JPEG images can be
+ * decompressed to any of the extended RGB pixel formats or grayscale, but
+ * they cannot be decompressed to YUV images.
+ */
+ public static final int CS_RGB = 0;
+ /**
+ * YCbCr colorspace. YCbCr is not an absolute colorspace but rather a
+ * mathematical transformation of RGB designed solely for storage and
+ * transmission. YCbCr images must be converted to RGB before they can
+ * actually be displayed. In the YCbCr colorspace, the Y (luminance)
+ * component represents the black & white portion of the original image, and
+ * the Cb and Cr (chrominance) components represent the color portion of the
+ * original image. Originally, the analog equivalent of this transformation
+ * allowed the same signal to drive both black & white and color televisions,
+ * but JPEG images use YCbCr primarily because it allows the color data to be
+ * optionally subsampled for the purposes of reducing bandwidth or disk
+ * space. YCbCr is the most common JPEG colorspace, and YCbCr JPEG images
+ * can be compressed from and decompressed to any of the extended RGB pixel
+ * formats or grayscale, or they can be decompressed to YUV planar images.
+ */
+ public static final int CS_YCbCr = 1;
+ /**
+ * Grayscale colorspace. The JPEG image retains only the luminance data (Y
+ * component), and any color data from the source image is discarded.
+ * Grayscale JPEG images can be compressed from and decompressed to any of
+ * the extended RGB pixel formats or grayscale, or they can be decompressed
+ * to YUV planar images.
+ */
+ public static final int CS_GRAY = 2;
+ /**
+ * CMYK colorspace. When compressing the JPEG image, the C, M, Y, and K
+ * components in the source image are reordered into image planes, but no
+ * colorspace conversion or subsampling is performed. CMYK JPEG images can
+ * only be decompressed to CMYK pixels.
+ */
+ public static final int CS_CMYK = 3;
+ /**
+ * YCCK colorspace. YCCK (AKA "YCbCrK") is not an absolute colorspace but
+ * rather a mathematical transformation of CMYK designed solely for storage
+ * and transmission. It is to CMYK as YCbCr is to RGB. CMYK pixels can be
+ * reversibly transformed into YCCK, and as with YCbCr, the chrominance
+ * components in the YCCK pixels can be subsampled without incurring major
+ * perceptual loss. YCCK JPEG images can only be compressed from and
+ * decompressed to CMYK pixels.
+ */
+ public static final int CS_YCCK = 4;
+
+
+ /**
* The uncompressed source/destination image is stored in bottom-up (Windows,
* OpenGL) order, not top-down (X11) order.
*/
public static final int FLAG_BOTTOMUP = 2;
- /**
- * Turn off CPU auto-detection and force TurboJPEG to use MMX code
- * (if the underlying codec supports it.)
- */
+
+ @Deprecated
public static final int FLAG_FORCEMMX = 8;
- /**
- * Turn off CPU auto-detection and force TurboJPEG to use SSE code
- * (if the underlying codec supports it.)
- */
+ @Deprecated
public static final int FLAG_FORCESSE = 16;
- /**
- * Turn off CPU auto-detection and force TurboJPEG to use SSE2 code
- * (if the underlying codec supports it.)
- */
+ @Deprecated
public static final int FLAG_FORCESSE2 = 32;
- /**
- * Turn off CPU auto-detection and force TurboJPEG to use SSE3 code
- * (if the underlying codec supports it.)
- */
+ @Deprecated
public static final int FLAG_FORCESSE3 = 128;
+
/**
* When decompressing an image that was compressed using chrominance
* subsampling, use the fastest chrominance upsampling algorithm available in
* generating the JPEG image (one of {@link TJ TJ.SAMP_*})
*
* @return the maximum size of the buffer (in bytes) required to hold a JPEG
- * image with the given width, height, and level of chrominance subsampling
+ * image with the given width, height, and level of chrominance subsampling.
*/
public static native int bufSize(int width, int height, int jpegSubsamp)
throws Exception;
*
* @param width the width (in pixels) of the YUV image
*
+ * @param pad the width of each line in each plane of the image is padded to
+ * the nearest multiple of this number of bytes (must be a power of 2.)
+ *
* @param height the height (in pixels) of the YUV image
*
* @param subsamp the level of chrominance subsampling used in the YUV
* image (one of {@link TJ TJ.SAMP_*})
*
* @return the size of the buffer (in bytes) required to hold a YUV planar
- * image with the given width, height, and level of chrominance subsampling
+ * image with the given width, height, and level of chrominance subsampling.
*/
+ public static native int bufSizeYUV(int width, int pad, int height,
+ int subsamp)
+ throws Exception;
+
+ /**
+ * @deprecated Use {@link #bufSizeYUV(int, int, int, int)} instead.
+ */
+ @Deprecated
public static native int bufSizeYUV(int width, int height, int subsamp)
throws Exception;
/**
+ * Returns the size of the buffer (in bytes) required to hold a YUV image
+ * plane with the given parameters.
+ *
+ * @param componentID ID number of the image plane (0 = Y, 1 = U/Cb,
+ * 2 = V/Cr)
+ *
+ * @param width width (in pixels) of the YUV image. NOTE: this is the width
+ * of the whole image, not the plane width.
+ *
+ * @param stride bytes per line in the image plane.
+ *
+ * @param height height (in pixels) of the YUV image. NOTE: this is the
+ * height of the whole image, not the plane height.
+ *
+ * @param subsamp the level of chrominance subsampling used in the YUV
+ * image (one of {@link TJ TJ.SAMP_*})
+ *
+ * @return the size of the buffer (in bytes) required to hold a YUV planar
+ * image with the given parameters.
+ */
+ public static native int planeSizeYUV(int componentID, int width, int stride,
+ int height, int subsamp)
+ throws Exception;
+
+ /**
+ * Returns the plane width of a YUV image plane with the given parameters.
+ * Refer to {@link YUVImage YUVImage} for a description of plane width.
+ *
+ * @param componentID ID number of the image plane (0 = Y, 1 = U/Cb,
+ * 2 = V/Cr)
+ *
+ * @param width width (in pixels) of the YUV image
+ *
+ * @param subsamp the level of chrominance subsampling used in the YUV image
+ * (one of {@link TJ TJ.SAMP_*})
+ *
+ * @return the plane width of a YUV image plane with the given parameters.
+ */
+ public static native int planeWidth(int componentID, int width, int subsamp)
+ throws Exception;
+
+ /**
+ * Returns the plane height of a YUV image plane with the given parameters.
+ * Refer to {@link YUVImage YUVImage} for a description of plane height.
+ *
+ * @param componentID ID number of the image plane (0 = Y, 1 = U/Cb,
+ * 2 = V/Cr)
+ *
+ * @param height height (in pixels) of the YUV image
+ *
+ * @param subsamp the level of chrominance subsampling used in the YUV image
+ * (one of {@link TJ TJ.SAMP_*})
+ *
+ * @return the plane height of a YUV image plane with the given parameters.
+ */
+ public static native int planeHeight(int componentID, int height,
+ int subsamp)
+ throws Exception;
+
+ /**
* Returns a list of fractional scaling factors that the JPEG decompressor in
* this implementation of TurboJPEG supports.
*
* @return a list of fractional scaling factors that the JPEG decompressor in
- * this implementation of TurboJPEG supports
+ * this implementation of TurboJPEG supports.
*/
public static native TJScalingFactor[] getScalingFactors()
throws Exception;
/*
- * Copyright (C)2011-2014 D. R. Commander. All Rights Reserved.
+ * Copyright (C)2011-2015 D. R. Commander. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
}
/**
- * Associate an uncompressed source image with this compressor instance.
+ * Create a TurboJPEG compressor instance and associate the uncompressed
+ * source image stored in <code>srcImage</code> with the newly created
+ * instance.
+ *
+ * @param srcImage see
+ * {@link #setSourceImage(BufferedImage, int, int, int, int)} for description
+ *
+ * @param x see
+ * {@link #setSourceImage(BufferedImage, int, int, int, int)} for description
*
- * @param srcImage image buffer containing RGB or grayscale pixels to be
- * compressed or encoded
+ * @param y see
+ * {@link #setSourceImage(BufferedImage, int, int, int, int)} for description
+ *
+ * @param width see
+ * {@link #setSourceImage(BufferedImage, int, int, int, int)} for description
+ *
+ * @param height see
+ * {@link #setSourceImage(BufferedImage, int, int, int, int)} for description
+ */
+ public TJCompressor(BufferedImage srcImage, int x, int y, int width,
+ int height) throws Exception {
+ setSourceImage(srcImage, x, y, width, height);
+ }
+
+ /**
+ * Associate an uncompressed RGB, grayscale, or CMYK source image with this
+ * compressor instance.
+ *
+ * @param srcImage image buffer containing RGB, grayscale, or CMYK pixels to
+ * be compressed or encoded. This buffer is not modified.
*
* @param x x offset (in pixels) of the region in the source image from which
* the JPEG or YUV image should be compressed/encoded
srcPixelFormat = pixelFormat;
srcX = x;
srcY = y;
+ srcBufInt = null;
+ srcYUVImage = null;
}
/**
srcX = srcY = -1;
}
+ /**
+ * Associate an uncompressed RGB or grayscale source image with this
+ * compressor instance.
+ *
+ * @param srcImage a <code>BufferedImage</code> instance containing RGB or
+ * grayscale pixels to be compressed or encoded. This image is not modified.
+ *
+ * @param x x offset (in pixels) of the region in the source image from which
+ * the JPEG or YUV image should be compressed/encoded
+ *
+ * @param y y offset (in pixels) of the region in the source image from which
+ * the JPEG or YUV image should be compressed/encoded
+ *
+ * @param width width (in pixels) of the region in the source image from
+ * which the JPEG or YUV image should be compressed/encoded (0 = use the
+ * width of the source image)
+ *
+ * @param height height (in pixels) of the region in the source image from
+ * which the JPEG or YUV image should be compressed/encoded (0 = use the
+ * height of the source image)
+ */
+ public void setSourceImage(BufferedImage srcImage, int x, int y, int width,
+ int height) throws Exception {
+ if (handle == 0) init();
+ if (srcImage == null || x < 0 || y < 0 || width < 0 || height < 0)
+ throw new Exception("Invalid argument in setSourceImage()");
+ srcX = x;
+ srcY = y;
+ srcWidth = (width == 0) ? srcImage.getWidth(): width;
+ srcHeight = (height == 0) ? srcImage.getHeight() : height;
+ if (x + width > srcImage.getWidth() || y + height > srcImage.getHeight())
+ throw new Exception("Compression region exceeds the bounds of the source image");
+
+ int pixelFormat;
+ boolean intPixels = false;
+ if (byteOrder == null)
+ byteOrder = ByteOrder.nativeOrder();
+ switch(srcImage.getType()) {
+ case BufferedImage.TYPE_3BYTE_BGR:
+ pixelFormat = TJ.PF_BGR; break;
+ case BufferedImage.TYPE_4BYTE_ABGR:
+ case BufferedImage.TYPE_4BYTE_ABGR_PRE:
+ pixelFormat = TJ.PF_XBGR; break;
+ case BufferedImage.TYPE_BYTE_GRAY:
+ pixelFormat = TJ.PF_GRAY; break;
+ case BufferedImage.TYPE_INT_BGR:
+ if (byteOrder == ByteOrder.BIG_ENDIAN)
+ pixelFormat = TJ.PF_XBGR;
+ else
+ pixelFormat = TJ.PF_RGBX;
+ intPixels = true; break;
+ case BufferedImage.TYPE_INT_RGB:
+ case BufferedImage.TYPE_INT_ARGB:
+ case BufferedImage.TYPE_INT_ARGB_PRE:
+ if (byteOrder == ByteOrder.BIG_ENDIAN)
+ pixelFormat = TJ.PF_XRGB;
+ else
+ pixelFormat = TJ.PF_BGRX;
+ intPixels = true; break;
+ default:
+ throw new Exception("Unsupported BufferedImage format");
+ }
+ srcPixelFormat = pixelFormat;
+
+ WritableRaster wr = srcImage.getRaster();
+ if (intPixels) {
+ SinglePixelPackedSampleModel sm =
+ (SinglePixelPackedSampleModel)srcImage.getSampleModel();
+ srcStride = sm.getScanlineStride();
+ DataBufferInt db = (DataBufferInt)wr.getDataBuffer();
+ srcBufInt = db.getData();
+ srcBuf = null;
+ } else {
+ ComponentSampleModel sm =
+ (ComponentSampleModel)srcImage.getSampleModel();
+ int pixelSize = sm.getPixelStride();
+ if (pixelSize != TJ.getPixelSize(pixelFormat))
+ throw new Exception("Inconsistency between pixel format and pixel size in BufferedImage");
+ srcPitch = sm.getScanlineStride();
+ DataBufferByte db = (DataBufferByte)wr.getDataBuffer();
+ srcBuf = db.getData();
+ srcBufInt = null;
+ }
+ srcYUVImage = null;
+ }
+
+ /**
+ * Associate an uncompressed YUV planar source image with this compressor
+ * instance.
+ *
+ * @param srcImage YUV planar image to be compressed. This image is not
+ * modified.
+ */
+ public void setSourceImage(YUVImage srcImage) throws Exception {
+ if (handle == 0) init();
+ if (srcImage == null)
+ throw new Exception("Invalid argument in setSourceImage()");
+ srcYUVImage = srcImage;
+ srcBuf = null;
+ srcBufInt = null;
+ }
/**
* Set the level of chrominance subsampling for subsequent compress/encode
- * operations.
+ * operations. When pixels are converted from RGB to YCbCr (see
+ * {@link TJ#CS_YCbCr}) or from CMYK to YCCK (see {@link TJ#CS_YCCK}) as part
+ * of the JPEG compression process, some of the Cb and Cr (chrominance)
+ * components can be discarded or averaged together to produce a smaller
+ * image with little perceptible loss of image clarity (the human eye is more
+ * sensitive to small changes in brightness than to small changes in color.)
+ * This is called "chrominance subsampling".
+ * <p>
+ * NOTE: This method has no effect when compressing a JPEG image from a YUV
+ * planar source. In that case, the level of chrominance subsampling in
+ * the JPEG image is determined by the source. Further, this method has no
+ * effect when encoding to a pre-allocated {@link YUVImage} instance. In
+ * that case, the level of chrominance subsampling is determined by the
+ * destination.
*
* @param newSubsamp the level of chrominance subsampling to use in
- * subsequent compress/encode operations (one of
+ * subsequent compress/encode oeprations (one of
* {@link TJ#SAMP_444 TJ.SAMP_*})
*/
public void setSubsamp(int newSubsamp) throws Exception {
public void compress(byte[] dstBuf, int flags) throws Exception {
if (dstBuf == null || flags < 0)
throw new Exception("Invalid argument in compress()");
- if (srcBuf == null)
+ if (srcBuf == null && srcBufInt == null && srcYUVImage == null)
throw new Exception(NO_ASSOC_ERROR);
if (jpegQuality < 0)
throw new Exception("JPEG Quality not set");
- if (subsamp < 0)
+ if (subsamp < 0 && srcYUVImage == null)
throw new Exception("Subsampling level not set");
- if (srcX >= 0 && srcY >= 0)
- compressedSize = compress(srcBuf, srcX, srcY, srcWidth, srcPitch,
- srcHeight, srcPixelFormat, dstBuf, subsamp,
- jpegQuality, flags);
- else
- compressedSize = compress(srcBuf, srcWidth, srcPitch, srcHeight,
- srcPixelFormat, dstBuf, subsamp, jpegQuality,
- flags);
+
+ if (srcYUVImage != null)
+ compressedSize = compressFromYUV(srcYUVImage.getPlanes(),
+ srcYUVImage.getOffsets(),
+ srcYUVImage.getWidth(),
+ srcYUVImage.getStrides(),
+ srcYUVImage.getHeight(),
+ srcYUVImage.getSubsamp(),
+ dstBuf, jpegQuality, flags);
+ else if (srcBuf != null) {
+ if (srcX >= 0 && srcY >= 0)
+ compressedSize = compress(srcBuf, srcX, srcY, srcWidth, srcPitch,
+ srcHeight, srcPixelFormat, dstBuf, subsamp,
+ jpegQuality, flags);
+ else
+ compressedSize = compress(srcBuf, srcWidth, srcPitch, srcHeight,
+ srcPixelFormat, dstBuf, subsamp, jpegQuality,
+ flags);
+ } else if (srcBufInt != null) {
+ if (srcX >= 0 && srcY >= 0)
+ compressedSize = compress(srcBufInt, srcX, srcY, srcWidth, srcStride,
+ srcHeight, srcPixelFormat, dstBuf, subsamp,
+ jpegQuality, flags);
+ else
+ compressedSize = compress(srcBufInt, srcWidth, srcStride, srcHeight,
+ srcPixelFormat, dstBuf, subsamp, jpegQuality,
+ flags);
+ }
}
/**
}
/**
- * Compress the uncompressed source image stored in <code>srcImage</code>
- * and output a JPEG image to the given destination buffer.
- *
- * @param srcImage a <code>BufferedImage</code> instance containing RGB or
- * grayscale pixels to be compressed
+ * @deprecated Use
+ * {@link #setSourceImage(BufferedImage, int, int, int, int)} and
+ * {@link #compress(byte[], int)} instead.
+ */
+ @Deprecated
+ public void compress(BufferedImage srcImage, byte[] dstBuf, int flags)
+ throws Exception {
+ setSourceImage(srcImage, 0, 0, 0, 0);
+ compress(dstBuf, flags);
+ }
+
+ /**
+ * @deprecated Use
+ * {@link #setSourceImage(BufferedImage, int, int, int, int)} and
+ * {@link #compress(int)} instead.
+ */
+ @Deprecated
+ public byte[] compress(BufferedImage srcImage, int flags) throws Exception {
+ setSourceImage(srcImage, 0, 0, 0, 0);
+ return compress(flags);
+ }
+
+ /**
+ * Encode the uncompressed source image associated with this compressor
+ * instance into a YUV planar image and store it in the given
+ * <code>YUVImage</code> instance. This method uses the accelerated color
+ * conversion routines in TurboJPEG's underlying codec but does not execute
+ * any of the other steps in the JPEG compression process. Encoding
+ * CMYK source images to YUV is not supported.
*
- * @param dstBuf buffer that will receive the JPEG image. Use
- * {@link TJ#bufSize} to determine the maximum size for this buffer based on
- * the image width, height, and level of chrominance subsampling.
+ * @param dstImage {@link YUVImage} instance that will receive the YUV planar
+ * image
*
* @param flags the bitwise OR of one or more of
* {@link TJ#FLAG_BOTTOMUP TJ.FLAG_*}
*/
- public void compress(BufferedImage srcImage, byte[] dstBuf, int flags)
- throws Exception {
- if (srcImage == null || dstBuf == null || flags < 0)
- throw new Exception("Invalid argument in compress()");
- int width = srcImage.getWidth();
- int height = srcImage.getHeight();
- int pixelFormat;
- boolean intPixels = false;
- if (byteOrder == null)
- byteOrder = ByteOrder.nativeOrder();
- switch(srcImage.getType()) {
- case BufferedImage.TYPE_3BYTE_BGR:
- pixelFormat = TJ.PF_BGR; break;
- case BufferedImage.TYPE_4BYTE_ABGR:
- case BufferedImage.TYPE_4BYTE_ABGR_PRE:
- pixelFormat = TJ.PF_XBGR; break;
- case BufferedImage.TYPE_BYTE_GRAY:
- pixelFormat = TJ.PF_GRAY; break;
- case BufferedImage.TYPE_INT_BGR:
- if (byteOrder == ByteOrder.BIG_ENDIAN)
- pixelFormat = TJ.PF_XBGR;
- else
- pixelFormat = TJ.PF_RGBX;
- intPixels = true; break;
- case BufferedImage.TYPE_INT_RGB:
- case BufferedImage.TYPE_INT_ARGB:
- case BufferedImage.TYPE_INT_ARGB_PRE:
- if (byteOrder == ByteOrder.BIG_ENDIAN)
- pixelFormat = TJ.PF_XRGB;
- else
- pixelFormat = TJ.PF_BGRX;
- intPixels = true; break;
- default:
- throw new Exception("Unsupported BufferedImage format");
- }
- WritableRaster wr = srcImage.getRaster();
- if (jpegQuality < 0)
- throw new Exception("JPEG Quality not set");
+ public void encodeYUV(YUVImage dstImage, int flags) throws Exception {
+ if (dstImage == null || flags < 0)
+ throw new Exception("Invalid argument in encodeYUV()");
+ if (srcBuf == null && srcBufInt == null)
+ throw new Exception(NO_ASSOC_ERROR);
+ if (srcYUVImage != null)
+ throw new Exception("Source image is not correct type");
if (subsamp < 0)
throw new Exception("Subsampling level not set");
- if (intPixels) {
- SinglePixelPackedSampleModel sm =
- (SinglePixelPackedSampleModel)srcImage.getSampleModel();
- int stride = sm.getScanlineStride();
- DataBufferInt db = (DataBufferInt)wr.getDataBuffer();
- int[] buf = db.getData();
- if (srcX >= 0 && srcY >= 0)
- compressedSize = compress(buf, srcX, srcY, width, stride, height,
- pixelFormat, dstBuf, subsamp, jpegQuality,
- flags);
- else
- compressedSize = compress(buf, width, stride, height, pixelFormat,
- dstBuf, subsamp, jpegQuality, flags);
+ if (srcWidth != dstImage.getWidth() || srcHeight != dstImage.getHeight())
+ throw new Exception("Destination image is the wrong size");
+
+ if (srcBufInt != null) {
+ encodeYUV(srcBufInt, srcX, srcY, srcWidth, srcStride, srcHeight,
+ srcPixelFormat, dstImage.getPlanes(), dstImage.getOffsets(),
+ dstImage.getStrides(), dstImage.getSubsamp(), flags);
} else {
- ComponentSampleModel sm =
- (ComponentSampleModel)srcImage.getSampleModel();
- int pixelSize = sm.getPixelStride();
- if (pixelSize != TJ.getPixelSize(pixelFormat))
- throw new Exception("Inconsistency between pixel format and pixel size in BufferedImage");
- int pitch = sm.getScanlineStride();
- DataBufferByte db = (DataBufferByte)wr.getDataBuffer();
- byte[] buf = db.getData();
- if (srcX >= 0 && srcY >= 0)
- compressedSize = compress(buf, srcX, srcY, width, pitch, height,
- pixelFormat, dstBuf, subsamp, jpegQuality,
- flags);
- else
- compressedSize = compress(buf, width, pitch, height, pixelFormat,
- dstBuf, subsamp, jpegQuality, flags);
+ encodeYUV(srcBuf, srcX, srcY, srcWidth, srcPitch, srcHeight,
+ srcPixelFormat, dstImage.getPlanes(), dstImage.getOffsets(),
+ dstImage.getStrides(), dstImage.getSubsamp(), flags);
}
+ compressedSize = 0;
}
/**
- * Compress the uncompressed source image stored in <code>srcImage</code>
- * and return a buffer containing a JPEG image.
- *
- * @param srcImage a <code>BufferedImage</code> instance containing RGB or
- * grayscale pixels to be compressed
- *
- * @param flags the bitwise OR of one or more of
- * {@link TJ#FLAG_BOTTOMUP TJ.FLAG_*}
- *
- * @return a buffer containing a JPEG image. The length of this buffer will
- * not be equal to the size of the JPEG image. Use {@link
- * #getCompressedSize} to obtain the size of the JPEG image.
+ * @deprecated Use {@link #encodeYUV(YUVImage, int)} instead.
*/
- public byte[] compress(BufferedImage srcImage, int flags) throws Exception {
- int width = srcImage.getWidth();
- int height = srcImage.getHeight();
- byte[] buf = new byte[TJ.bufSize(width, height, subsamp)];
- compress(srcImage, buf, flags);
- return buf;
+ @Deprecated
+ public void encodeYUV(byte[] dstBuf, int flags) throws Exception {
+ if(dstBuf == null)
+ throw new Exception("Invalid argument in encodeYUV()");
+ if (srcWidth < 1 || srcHeight < 1)
+ throw new Exception(NO_ASSOC_ERROR);
+ if (subsamp < 0)
+ throw new Exception("Subsampling level not set");
+ YUVImage yuvImage = new YUVImage(dstBuf, srcWidth, 4, srcHeight, subsamp);
+ encodeYUV(yuvImage, flags);
}
/**
* Encode the uncompressed source image associated with this compressor
- * instance and output a YUV planar image to the given destination buffer.
- * This method uses the accelerated color conversion routines in
- * TurboJPEG's underlying codec to produce a planar YUV image that is
- * suitable for direct video display. Specifically, if the chrominance
- * components are subsampled along the horizontal dimension, then the width
- * of the luminance plane is padded to the nearest multiple of 2 in the
- * output image (same goes for the height of the luminance plane, if the
- * chrominance components are subsampled along the vertical dimension.)
- * Also, each line of each plane in the output image is padded to 4 bytes.
- * Although this will work with any subsampling option, it is really only
- * useful in combination with {@link TJ#SAMP_420}, which produces an image
- * compatible with the I420 (AKA "YUV420P") format.
- * <p>
- * NOTE: Technically, the JPEG format uses the YCbCr colorspace, but per the
- * convention of the digital video community, the TurboJPEG API uses "YUV" to
- * refer to an image format consisting of Y, Cb, and Cr image planes.
+ * instance into a unified YUV planar image buffer and return a
+ * <code>YUVImage</code> instance containing the encoded image. This method
+ * uses the accelerated color conversion routines in TurboJPEG's underlying
+ * codec but does not execute any of the other steps in the JPEG compression
+ * process. Encoding CMYK source images to YUV is not supported.
*
- * @param dstBuf buffer that will receive the YUV planar image. Use
- * {@link TJ#bufSizeYUV} to determine the appropriate size for this buffer
- * based on the image width, height, and level of chrominance subsampling.
+ * @param pad the width of each line in each plane of the YUV image will be
+ * padded to the nearest multiple of this number of bytes (must be a power of
+ * 2.)
*
* @param flags the bitwise OR of one or more of
* {@link TJ#FLAG_BOTTOMUP TJ.FLAG_*}
+ *
+ * @return a YUV planar image.
*/
- public void encodeYUV(byte[] dstBuf, int flags) throws Exception {
- if (dstBuf == null || flags < 0)
- throw new Exception("Invalid argument in compress()");
- if (srcBuf == null)
+ public YUVImage encodeYUV(int pad, int flags) throws Exception {
+ if (srcWidth < 1 || srcHeight < 1)
throw new Exception(NO_ASSOC_ERROR);
if (subsamp < 0)
throw new Exception("Subsampling level not set");
- encodeYUV(srcBuf, srcWidth, srcPitch, srcHeight,
- srcPixelFormat, dstBuf, subsamp, flags);
- compressedSize = TJ.bufSizeYUV(srcWidth, srcHeight, subsamp);
+ if(pad < 1 || ((pad & (pad - 1)) != 0))
+ throw new Exception("Invalid argument in encodeYUV()");
+ YUVImage yuvImage = new YUVImage(srcWidth, pad, srcHeight, subsamp);
+ encodeYUV(yuvImage, flags);
+ return yuvImage;
}
/**
* Encode the uncompressed source image associated with this compressor
- * instance and return a buffer containing a YUV planar image. See
- * {@link #encodeYUV(byte[], int)} for more detail.
+ * instance into separate Y, U (Cb), and V (Cr) image planes and return a
+ * <code>YUVImage</code> instance containing the encoded image planes. This
+ * method uses the accelerated color conversion routines in TurboJPEG's
+ * underlying codec but does not execute any of the other steps in the JPEG
+ * compression process. Encoding CMYK source images to YUV is not supported.
+ *
+ * @param strides an array of integers, each specifying the number of bytes
+ * per line in the corresponding plane of the output image. Setting the
+ * stride for any plane to 0 is the same as setting it to the component width
+ * of the plane. If <code>strides</code> is null, then the strides for all
+ * planes will be set to their respective component widths. You can adjust
+ * the strides in order to add an arbitrary amount of line padding to each
+ * plane.
*
* @param flags the bitwise OR of one or more of
* {@link TJ#FLAG_BOTTOMUP TJ.FLAG_*}
*
- * @return a buffer containing a YUV planar image
+ * @return a YUV planar image.
+ */
+ public YUVImage encodeYUV(int[] strides, int flags) throws Exception {
+ if (srcWidth < 1 || srcHeight < 1)
+ throw new Exception(NO_ASSOC_ERROR);
+ if (subsamp < 0)
+ throw new Exception("Subsampling level not set");
+ YUVImage yuvImage = new YUVImage(srcWidth, strides, srcHeight, subsamp);
+ encodeYUV(yuvImage, flags);
+ return yuvImage;
+ }
+
+ /**
+ * @deprecated Use {@link #encodeYUV(int, int)} instead.
*/
+ @Deprecated
public byte[] encodeYUV(int flags) throws Exception {
if (srcWidth < 1 || srcHeight < 1)
throw new Exception(NO_ASSOC_ERROR);
if (subsamp < 0)
throw new Exception("Subsampling level not set");
- byte[] buf = new byte[TJ.bufSizeYUV(srcWidth, srcHeight, subsamp)];
- encodeYUV(buf, flags);
- return buf;
+ YUVImage yuvImage = new YUVImage(srcWidth, 4, srcHeight, subsamp);
+ encodeYUV(yuvImage, flags);
+ return yuvImage.getBuf();
}
/**
- * Encode the uncompressed source image stored in <code>srcImage</code>
- * and output a YUV planar image to the given destination buffer. See
- * {@link #encodeYUV(byte[], int)} for more detail.
- *
- * @param srcImage a <code>BufferedImage</code> instance containing RGB or
- * grayscale pixels to be encoded
- *
- * @param dstBuf buffer that will receive the YUV planar image. Use
- * {@link TJ#bufSizeYUV} to determine the appropriate size for this buffer
- * based on the image width, height, and level of chrominance subsampling.
- *
- * @param flags the bitwise OR of one or more of
- * {@link TJ#FLAG_BOTTOMUP TJ.FLAG_*}
+ * @deprecated Use
+ * {@link #setSourceImage(BufferedImage, int, int, int, int)} and
+ * {@link #encodeYUV(byte[], int)} instead.
*/
+ @Deprecated
public void encodeYUV(BufferedImage srcImage, byte[] dstBuf, int flags)
throws Exception {
- if (srcImage == null || dstBuf == null || flags < 0)
- throw new Exception("Invalid argument in encodeYUV()");
- int width = srcImage.getWidth();
- int height = srcImage.getHeight();
- int pixelFormat; boolean intPixels = false;
- if (byteOrder == null)
- byteOrder = ByteOrder.nativeOrder();
- switch(srcImage.getType()) {
- case BufferedImage.TYPE_3BYTE_BGR:
- pixelFormat = TJ.PF_BGR; break;
- case BufferedImage.TYPE_4BYTE_ABGR:
- case BufferedImage.TYPE_4BYTE_ABGR_PRE:
- pixelFormat = TJ.PF_XBGR; break;
- case BufferedImage.TYPE_BYTE_GRAY:
- pixelFormat = TJ.PF_GRAY; break;
- case BufferedImage.TYPE_INT_BGR:
- if (byteOrder == ByteOrder.BIG_ENDIAN)
- pixelFormat = TJ.PF_XBGR;
- else
- pixelFormat = TJ.PF_RGBX;
- intPixels = true; break;
- case BufferedImage.TYPE_INT_RGB:
- case BufferedImage.TYPE_INT_ARGB:
- case BufferedImage.TYPE_INT_ARGB_PRE:
- if (byteOrder == ByteOrder.BIG_ENDIAN)
- pixelFormat = TJ.PF_XRGB;
- else
- pixelFormat = TJ.PF_BGRX;
- intPixels = true; break;
- default:
- throw new Exception("Unsupported BufferedImage format");
- }
- WritableRaster wr = srcImage.getRaster();
- if (subsamp < 0) throw new Exception("Subsampling level not set");
- if (intPixels) {
- SinglePixelPackedSampleModel sm =
- (SinglePixelPackedSampleModel)srcImage.getSampleModel();
- int stride = sm.getScanlineStride();
- DataBufferInt db = (DataBufferInt)wr.getDataBuffer();
- int[] buf = db.getData();
- encodeYUV(buf, width, stride, height, pixelFormat, dstBuf, subsamp,
- flags);
- } else {
- ComponentSampleModel sm =
- (ComponentSampleModel)srcImage.getSampleModel();
- int pixelSize = sm.getPixelStride();
- if (pixelSize != TJ.getPixelSize(pixelFormat))
- throw new Exception("Inconsistency between pixel format and pixel size in BufferedImage");
- int pitch = sm.getScanlineStride();
- DataBufferByte db = (DataBufferByte)wr.getDataBuffer();
- byte[] buf = db.getData();
- encodeYUV(buf, width, pitch, height, pixelFormat, dstBuf, subsamp,
- flags);
- }
- compressedSize = TJ.bufSizeYUV(width, height, subsamp);
+ setSourceImage(srcImage, 0, 0, 0, 0);
+ encodeYUV(dstBuf, flags);
}
/**
- * Encode the uncompressed source image stored in <code>srcImage</code>
- * and return a buffer containing a YUV planar image. See
- * {@link #encodeYUV(byte[], int)} for more detail.
- *
- * @param srcImage a <code>BufferedImage</code> instance containing RGB or
- * grayscale pixels to be encoded
- *
- * @param flags the bitwise OR of one or more of
- * {@link TJ#FLAG_BOTTOMUP TJ.FLAG_*}
- *
- * @return a buffer containing a YUV planar image
+ * @deprecated Use
+ * {@link #setSourceImage(BufferedImage, int, int, int, int)} and
+ * {@link #encodeYUV(int, int)} instead.
*/
+ @Deprecated
public byte[] encodeYUV(BufferedImage srcImage, int flags) throws Exception {
- if (subsamp < 0)
- throw new Exception("Subsampling level not set");
- int width = srcImage.getWidth();
- int height = srcImage.getHeight();
- byte[] buf = new byte[TJ.bufSizeYUV(width, height, subsamp)];
- encodeYUV(srcImage, buf, flags);
- return buf;
+ setSourceImage(srcImage, 0, 0, 0, 0);
+ return encodeYUV(flags);
}
/**
* Returns the size of the image (in bytes) generated by the most recent
- * compress/encode operation.
+ * compress operation.
*
* @return the size of the image (in bytes) generated by the most recent
- * compress/encode operation
+ * compress operation.
*/
public int getCompressedSize() {
return compressedSize;
* Free the native structures associated with this compressor instance.
*/
public void close() throws Exception {
- destroy();
+ if (handle != 0)
+ destroy();
}
protected void finalize() throws Throwable {
int stride, int height, int pixelFormat, byte[] dstBuf, int jpegSubsamp,
int jpegQual, int flags) throws Exception;
+ private native int compressFromYUV(byte[][] srcPlanes, int[] srcOffsets,
+ int width, int[] srcStrides, int height, int subsamp, byte[] dstBuf,
+ int jpegQual, int flags)
+ throws Exception;
+
private native void encodeYUV(byte[] srcBuf, int width, int pitch,
int height, int pixelFormat, byte[] dstBuf, int subsamp, int flags)
+ throws Exception; // deprecated
+
+ private native void encodeYUV(byte[] srcBuf, int x, int y, int width,
+ int pitch, int height, int pixelFormat, byte[][] dstPlanes,
+ int[] dstOffsets, int[] dstStrides, int subsamp, int flags)
throws Exception;
private native void encodeYUV(int[] srcBuf, int width, int stride,
int height, int pixelFormat, byte[] dstBuf, int subsamp, int flags)
+ throws Exception; // deprecated
+
+ private native void encodeYUV(int[] srcBuf, int x, int y, int width,
+ int srcStride, int height, int pixelFormat, byte[][] dstPlanes,
+ int[] dstOffsets, int[] dstStrides, int subsamp, int flags)
throws Exception;
static {
private long handle = 0;
private byte[] srcBuf = null;
+ private int[] srcBufInt = null;
private int srcWidth = 0;
private int srcHeight = 0;
private int srcX = -1;
private int srcY = -1;
private int srcPitch = 0;
+ private int srcStride = 0;
private int srcPixelFormat = -1;
+ private YUVImage srcYUVImage = null;
private int subsamp = -1;
private int jpegQuality = -1;
private int compressedSize = 0;
+ private int yuvPad = 4;
private ByteOrder byteOrder = null;
};
/*
- * Copyright (C)2011-2014 D. R. Commander. All Rights Reserved.
+ * Copyright (C)2011-2015 D. R. Commander. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
}
/**
- * Create a TurboJPEG decompressor instance and associate the JPEG image
- * stored in <code>jpegImage</code> with the newly created instance.
+ * Create a TurboJPEG decompressor instance and associate the JPEG source
+ * image stored in <code>jpegImage</code> with the newly created instance.
*
* @param jpegImage JPEG image buffer (size of the JPEG image is assumed to
- * be the length of the array)
+ * be the length of the array.) This buffer is not modified.
*/
public TJDecompressor(byte[] jpegImage) throws Exception {
init();
- setJPEGImage(jpegImage, jpegImage.length);
+ setSourceImage(jpegImage, jpegImage.length);
}
/**
- * Create a TurboJPEG decompressor instance and associate the JPEG image
- * of length <code>imageSize</code> bytes stored in <code>jpegImage</code>
- * with the newly created instance.
+ * Create a TurboJPEG decompressor instance and associate the JPEG source
+ * image of length <code>imageSize</code> bytes stored in
+ * <code>jpegImage</code> with the newly created instance.
*
- * @param jpegImage JPEG image buffer
+ * @param jpegImage JPEG image buffer. This buffer is not modified.
*
* @param imageSize size of the JPEG image (in bytes)
*/
public TJDecompressor(byte[] jpegImage, int imageSize) throws Exception {
init();
- setJPEGImage(jpegImage, imageSize);
+ setSourceImage(jpegImage, imageSize);
+ }
+
+ /**
+ * Create a TurboJPEG decompressor instance and associate the YUV planar
+ * source image stored in <code>yuvImage</code> with the newly created
+ * instance.
+ *
+ * @param yuvImage {@link YUVImage} instance containing a YUV planar
+ * image to be decoded. This image is not modified.
+ */
+ public TJDecompressor(YUVImage yuvImage) throws Exception {
+ init();
+ setSourceImage(yuvImage);
}
/**
* <code>jpegImage</code> with this decompressor instance. This image will
* be used as the source image for subsequent decompress operations.
*
- * @param jpegImage JPEG image buffer
+ * @param jpegImage JPEG image buffer. This buffer is not modified.
*
* @param imageSize size of the JPEG image (in bytes)
*/
- public void setJPEGImage(byte[] jpegImage, int imageSize) throws Exception {
+ public void setSourceImage(byte[] jpegImage, int imageSize)
+ throws Exception {
if (jpegImage == null || imageSize < 1)
- throw new Exception("Invalid argument in setJPEGImage()");
+ throw new Exception("Invalid argument in setSourceImage()");
jpegBuf = jpegImage;
jpegBufSize = imageSize;
decompressHeader(jpegBuf, jpegBufSize);
+ yuvImage = null;
}
/**
- * Returns the width of the JPEG image associated with this decompressor
- * instance.
+ * @deprecated Use {@link #setSourceImage(byte[], int)} instead.
+ */
+ @Deprecated
+ public void setJPEGImage(byte[] jpegImage, int imageSize) throws Exception {
+ setSourceImage(jpegImage, imageSize);
+ }
+
+ /**
+ * Associate the specified YUV planar source image with this decompressor
+ * instance. Subsequent decompress operations will decode this image into an
+ * RGB or grayscale destination image.
+ *
+ * @param srcImage {@link YUVImage} instance containing a YUV planar image to
+ * be decoded. This image is not modified.
+ */
+ public void setSourceImage(YUVImage srcImage) throws Exception {
+ if (srcImage == null)
+ throw new Exception("Invalid argument in setSourceImage()");
+ yuvImage = srcImage;
+ jpegBuf = null;
+ jpegBufSize = 0;
+ }
+
+
+ /**
+ * Returns the width of the source image (JPEG or YUV) associated with this
+ * decompressor instance.
*
- * @return the width of the JPEG image associated with this decompressor
- * instance
+ * @return the width of the source image (JPEG or YUV) associated with this
+ * decompressor instance.
*/
public int getWidth() throws Exception {
+ if (yuvImage != null)
+ return yuvImage.getWidth();
if (jpegWidth < 1)
throw new Exception(NO_ASSOC_ERROR);
return jpegWidth;
}
/**
- * Returns the height of the JPEG image associated with this decompressor
- * instance.
+ * Returns the height of the source image (JPEG or YUV) associated with this
+ * decompressor instance.
*
- * @return the height of the JPEG image associated with this decompressor
- * instance
+ * @return the height of the source image (JPEG or YUV) associated with this
+ * decompressor instance.
*/
public int getHeight() throws Exception {
+ if (yuvImage != null)
+ return yuvImage.getHeight();
if (jpegHeight < 1)
throw new Exception(NO_ASSOC_ERROR);
return jpegHeight;
}
/**
- * Returns the level of chrominance subsampling used in the JPEG image
- * associated with this decompressor instance. See {@link TJ TJ.SAMP_*}.
+ * Returns the level of chrominance subsampling used in the source image
+ * (JPEG or YUV) associated with this decompressor instance. See
+ * {@link TJ#SAMP_444 TJ.SAMP_*}.
*
- * @return the level of chrominance subsampling used in the JPEG image
- * associated with this decompressor instance
+ * @return the level of chrominance subsampling used in the source image
+ * (JPEG or YUV) associated with this decompressor instance.
*/
public int getSubsamp() throws Exception {
+ if (yuvImage != null)
+ return yuvImage.getSubsamp();
if (jpegSubsamp < 0)
throw new Exception(NO_ASSOC_ERROR);
if (jpegSubsamp >= TJ.NUMSAMP)
}
/**
+ * Returns the colorspace used in the source image (JPEG or YUV) associated
+ * with this decompressor instance. See {@link TJ#CS_RGB TJ.CS_*}. If the
+ * source image is YUV, then this always returns {@link TJ#CS_YCbCr}.
+ *
+ * @return the colorspace used in the source image (JPEG or YUV) associated
+ * with this decompressor instance.
+ */
+ public int getColorspace() throws Exception {
+ if (yuvImage != null)
+ return TJ.CS_YCbCr;
+ if (jpegColorspace < 0)
+ throw new Exception(NO_ASSOC_ERROR);
+ if (jpegColorspace >= TJ.NUMCS)
+ throw new Exception("JPEG header information is invalid");
+ return jpegColorspace;
+ }
+
+ /**
* Returns the JPEG image buffer associated with this decompressor instance.
*
- * @return the JPEG image buffer associated with this decompressor instance
+ * @return the JPEG image buffer associated with this decompressor instance.
*/
public byte[] getJPEGBuf() throws Exception {
if (jpegBuf == null)
* decompressor instance.
*
* @return the size of the JPEG image (in bytes) associated with this
- * decompressor instance
+ * decompressor instance.
*/
public int getJPEGSize() throws Exception {
if (jpegBufSize < 1)
*
* @return the width of the largest scaled-down image that the TurboJPEG
* decompressor can generate without exceeding the desired image width and
- * height
+ * height.
*/
public int getScaledWidth(int desiredWidth, int desiredHeight)
throws Exception {
*
* @return the height of the largest scaled-down image that the TurboJPEG
* decompressor can generate without exceeding the desired image width and
- * height
+ * height.
*/
public int getScaledHeight(int desiredWidth, int desiredHeight)
throws Exception {
}
/**
- * Decompress the JPEG source image associated with this decompressor
- * instance and output a decompressed image to the given destination buffer.
- *
- * @param dstBuf buffer that will receive the decompressed image. This
- * buffer should normally be <code>pitch * scaledHeight</code> bytes in size,
- * where <code>scaledHeight</code> can be determined by calling <code>
+ * Decompress the JPEG source image or decode the YUV source image associated
+ * with this decompressor instance and output a grayscale, RGB, or CMYK image
+ * to the given destination buffer.
+ *
+ * @param dstBuf buffer that will receive the decompressed/decoded image.
+ * If the source image is a JPEG image, then this buffer should normally be
+ * <code>pitch * scaledHeight</code> bytes in size, where
+ * <code>scaledHeight</code> can be determined by calling <code>
* scalingFactor.{@link TJScalingFactor#getScaled getScaled}(jpegHeight)
* </code> with one of the scaling factors returned from {@link
- * TJ#getScalingFactors} or by calling {@link #getScaledHeight}. However,
- * the buffer may also be larger than the dimensions of the JPEG image, in
- * which case the <code>x</code>, <code>y</code>, and <code>pitch</code>
- * parameters can be used to specify the region into which the JPEG image
- * should be decompressed.
- *
- * @param x x offset (in pixels) of the region into which the JPEG image
- * should be decompressed, relative to the start of <code>dstBuf</code>.
- *
- * @param y y offset (in pixels) of the region into which the JPEG image
- * should be decompressed, relative to the start of <code>dstBuf</code>.
- *
- * @param desiredWidth desired width (in pixels) of the decompressed image
- * (or image region.) If the desired image dimensions are different than the
- * dimensions of the JPEG image being decompressed, then TurboJPEG will use
- * scaling in the JPEG decompressor to generate the largest possible image
- * that will fit within the desired dimensions. Setting this to 0 is the
- * same as setting it to the width of the JPEG image (in other words, the
- * width will not be considered when determining the scaled image size.)
+ * TJ#getScalingFactors} or by calling {@link #getScaledHeight}. If the
+ * source image is a YUV image, then this buffer should normally be
+ * <code>pitch * height</code> bytes in size, where <code>height</code> is
+ * the height of the YUV image. However, the buffer may also be larger than
+ * the dimensions of the source image, in which case the <code>x</code>,
+ * <code>y</code>, and <code>pitch</code> parameters can be used to specify
+ * the region into which the source image should be decompressed/decoded.
+ *
+ * @param x x offset (in pixels) of the region in the destination image into
+ * which the source image should be decompressed/decoded
+ *
+ * @param y y offset (in pixels) of the region in the destination image into
+ * which the source image should be decompressed/decoded
+ *
+ * @param desiredWidth If the source image is a JPEG image, then this
+ * specifies the desired width (in pixels) of the decompressed image (or
+ * image region.) If the desired destination image dimensions are different
+ * than the source image dimensions, then TurboJPEG will use scaling in the
+ * JPEG decompressor to generate the largest possible image that will fit
+ * within the desired dimensions. Setting this to 0 is the same as setting
+ * it to the width of the JPEG image (in other words, the width will not be
+ * considered when determining the scaled image size.) This parameter is
+ * ignored if the source image is a YUV image.
*
* @param pitch bytes per line of the destination image. Normally, this
* should be set to <code>scaledWidth * TJ.pixelSize(pixelFormat)</code> if
- * the decompressed image is unpadded, but you can use this to, for instance,
- * pad each line of the decompressed image to a 4-byte boundary or to
- * decompress the JPEG image into a region of a larger image. NOTE:
- * <code>scaledWidth</code> can be determined by calling <code>
+ * the destination image is unpadded, but you can use this to, for instance,
+ * pad each line of the destination image to a 4-byte boundary or to
+ * decompress/decode the source image into a region of a larger image. NOTE:
+ * if the source image is a JPEG image, then <code>scaledWidth</code> can be
+ * determined by calling <code>
* scalingFactor.{@link TJScalingFactor#getScaled getScaled}(jpegWidth)
- * </code> or by calling {@link #getScaledWidth}. Setting this parameter to
- * 0 is the equivalent of setting it to <code>scaledWidth *
- * TJ.pixelSize(pixelFormat)</code>.
- *
- * @param desiredHeight desired height (in pixels) of the decompressed image
- * (or image region.) If the desired image dimensions are different than the
- * dimensions of the JPEG image being decompressed, then TurboJPEG will use
- * scaling in the JPEG decompressor to generate the largest possible image
- * that will fit within the desired dimensions. Setting this to 0 is the
- * same as setting it to the height of the JPEG image (in other words, the
- * height will not be considered when determining the scaled image size.)
+ * </code> or by calling {@link #getScaledWidth}. If the source image is a
+ * YUV image, then <code>scaledWidth</code> is the width of the YUV image.
+ * Setting this parameter to 0 is the equivalent of setting it to
+ * <code>scaledWidth * TJ.pixelSize(pixelFormat)</code>.
+ *
+ * @param desiredHeight If the source image is a JPEG image, then this
+ * specifies the desired height (in pixels) of the decompressed image (or
+ * image region.) If the desired destination image dimensions are different
+ * than the source image dimensions, then TurboJPEG will use scaling in the
+ * JPEG decompressor to generate the largest possible image that will fit
+ * within the desired dimensions. Setting this to 0 is the same as setting
+ * it to the height of the JPEG image (in other words, the height will not be
+ * considered when determining the scaled image size.) This parameter is
+ * ignored if the source image is a YUV image.
*
* @param pixelFormat pixel format of the decompressed/decoded image (one of
* {@link TJ#PF_RGB TJ.PF_*})
public void decompress(byte[] dstBuf, int x, int y, int desiredWidth,
int pitch, int desiredHeight, int pixelFormat,
int flags) throws Exception {
- if (jpegBuf == null)
+ if (jpegBuf == null && yuvImage == null)
throw new Exception(NO_ASSOC_ERROR);
- if (dstBuf == null || x < 0 || y < 0 || desiredWidth < 0 || pitch < 0 ||
- desiredHeight < 0 || pixelFormat < 0 || pixelFormat >= TJ.NUMPF ||
- flags < 0)
+ if (dstBuf == null || x < 0 || y < 0 || pitch < 0 ||
+ (yuvImage != null && (desiredWidth < 0 || desiredHeight < 0)) ||
+ pixelFormat < 0 || pixelFormat >= TJ.NUMPF || flags < 0)
throw new Exception("Invalid argument in decompress()");
- if (x > 0 || y > 0)
- decompress(jpegBuf, jpegBufSize, dstBuf, x, y, desiredWidth, pitch,
- desiredHeight, pixelFormat, flags);
- else
- decompress(jpegBuf, jpegBufSize, dstBuf, desiredWidth, pitch,
- desiredHeight, pixelFormat, flags);
+ if (yuvImage != null)
+ decodeYUV(yuvImage.getPlanes(), yuvImage.getOffsets(),
+ yuvImage.getStrides(), yuvImage.getSubsamp(), dstBuf, x, y,
+ yuvImage.getWidth(), pitch, yuvImage.getHeight(), pixelFormat,
+ flags);
+ else {
+ if (x > 0 || y > 0)
+ decompress(jpegBuf, jpegBufSize, dstBuf, x, y, desiredWidth, pitch,
+ desiredHeight, pixelFormat, flags);
+ else
+ decompress(jpegBuf, jpegBufSize, dstBuf, desiredWidth, pitch,
+ desiredHeight, pixelFormat, flags);
+ }
}
/**
* @param flags the bitwise OR of one or more of
* {@link TJ#FLAG_BOTTOMUP TJ.FLAG_*}
*
- * @return a buffer containing the decompressed image
+ * @return a buffer containing the decompressed image.
*/
public byte[] decompress(int desiredWidth, int pitch, int desiredHeight,
int pixelFormat, int flags) throws Exception {
- if (desiredWidth < 0 || pitch < 0 || desiredHeight < 0 ||
+ if (pitch < 0 ||
+ (yuvImage == null && (desiredWidth < 0 || desiredHeight < 0)) ||
pixelFormat < 0 || pixelFormat >= TJ.NUMPF || flags < 0)
throw new Exception("Invalid argument in decompress()");
int pixelSize = TJ.getPixelSize(pixelFormat);
/**
* Decompress the JPEG source image associated with this decompressor
- * instance and output a YUV planar image to the given destination buffer.
- * This method performs JPEG decompression but leaves out the color
- * conversion step, so a planar YUV image is generated instead of an RGB
- * image. The padding of the planes in this image is the same as in the
- * images generated by {@link TJCompressor#encodeYUV(byte[], int)}.
- * <p>
- * NOTE: Technically, the JPEG format uses the YCbCr colorspace, but per the
- * convention of the digital video community, the TurboJPEG API uses "YUV" to
- * refer to an image format consisting of Y, Cb, and Cr image planes.
- *
- * @param dstBuf buffer that will receive the YUV planar image. Use
- * {@link TJ#bufSizeYUV} to determine the appropriate size for this buffer
- * based on the image width, height, and level of chrominance subsampling.
+ * instance into a YUV planar image and store it in the given
+ * <code>YUVImage</code> instance. This method performs JPEG decompression
+ * but leaves out the color conversion step, so a planar YUV image is
+ * generated instead of an RGB or grayscale image. This method cannot be
+ * used to decompress JPEG source images with the CMYK or YCCK colorspace.
+ *
+ * @param dstImage {@link YUVImage} instance that will receive the YUV planar
+ * image. The level of subsampling specified in this <code>YUVImage</code>
+ * instance must match that of the JPEG image, and the width and height
+ * specified in the <code>YUVImage</code> instance must match one of the
+ * scaled image sizes that TurboJPEG is capable of generating from the JPEG
+ * source image.
*
* @param flags the bitwise OR of one or more of
* {@link TJ#FLAG_BOTTOMUP TJ.FLAG_*}
*/
- public void decompressToYUV(byte[] dstBuf, int flags) throws Exception {
+ public void decompressToYUV(YUVImage dstImage, int flags) throws Exception {
if (jpegBuf == null)
throw new Exception(NO_ASSOC_ERROR);
- if (dstBuf == null || flags < 0)
+ if (dstImage == null || flags < 0)
throw new Exception("Invalid argument in decompressToYUV()");
- decompressToYUV(jpegBuf, jpegBufSize, dstBuf, flags);
+ int scaledWidth = getScaledWidth(dstImage.getWidth(),
+ dstImage.getHeight());
+ int scaledHeight = getScaledHeight(dstImage.getWidth(),
+ dstImage.getHeight());
+ if (scaledWidth != dstImage.getWidth() ||
+ scaledHeight != dstImage.getHeight())
+ throw new Exception("YUVImage dimensions do not match one of the scaled image sizes that TurboJPEG is capable of generating.");
+ if (jpegSubsamp != dstImage.getSubsamp())
+ throw new Exception("YUVImage subsampling level does not match that of the JPEG image");
+
+ decompressToYUV(jpegBuf, jpegBufSize, dstImage.getPlanes(),
+ dstImage.getOffsets(), dstImage.getWidth(),
+ dstImage.getStrides(), dstImage.getHeight(), flags);
}
+ /**
+ * @deprecated Use {@link #decompressToYUV(YUVImage, int)} instead.
+ */
+ @Deprecated
+ public void decompressToYUV(byte[] dstBuf, int flags) throws Exception {
+ YUVImage dstImage = new YUVImage(dstBuf, jpegWidth, 4, jpegHeight,
+ jpegSubsamp);
+ decompressToYUV(dstImage, flags);
+ }
/**
* Decompress the JPEG source image associated with this decompressor
- * instance and return a buffer containing a YUV planar image. See {@link
- * #decompressToYUV(byte[], int)} for more detail.
+ * instance into a set of Y, U (Cb), and V (Cr) image planes and return a
+ * <code>YUVImage</code> instance containing the decompressed image planes.
+ * This method performs JPEG decompression but leaves out the color
+ * conversion step, so a planar YUV image is generated instead of an RGB or
+ * grayscale image. This method cannot be used to decompress JPEG source
+ * images with the CMYK or YCCK colorspace.
+ *
+ * @param desiredWidth desired width (in pixels) of the YUV image. If the
+ * desired image dimensions are different than the dimensions of the JPEG
+ * image being decompressed, then TurboJPEG will use scaling in the JPEG
+ * decompressor to generate the largest possible image that will fit within
+ * the desired dimensions. Setting this to 0 is the same as setting it to
+ * the width of the JPEG image (in other words, the width will not be
+ * considered when determining the scaled image size.)
+ *
+ * @param strides an array of integers, each specifying the number of bytes
+ * per line in the corresponding plane of the output image. Setting the
+ * stride for any plane to 0 is the same as setting it to the scaled
+ * component width of the plane. If <tt>strides</tt> is NULL, then the
+ * strides for all planes will be set to their respective scaled component
+ * widths. You can adjust the strides in order to add an arbitrary amount of
+ * line padding to each plane.
+ *
+ * @param desiredHeight desired height (in pixels) of the YUV image. If the
+ * desired image dimensions are different than the dimensions of the JPEG
+ * image being decompressed, then TurboJPEG will use scaling in the JPEG
+ * decompressor to generate the largest possible image that will fit within
+ * the desired dimensions. Setting this to 0 is the same as setting it to
+ * the height of the JPEG image (in other words, the height will not be
+ * considered when determining the scaled image size.)
*
* @param flags the bitwise OR of one or more of
* {@link TJ#FLAG_BOTTOMUP TJ.FLAG_*}
*
- * @return a buffer containing a YUV planar image
+ * @return a YUV planar image.
*/
- public byte[] decompressToYUV(int flags) throws Exception {
+ public YUVImage decompressToYUV(int desiredWidth, int[] strides,
+ int desiredHeight,
+ int flags) throws Exception {
if (flags < 0)
throw new Exception("Invalid argument in decompressToYUV()");
if (jpegWidth < 1 || jpegHeight < 1 || jpegSubsamp < 0)
throw new Exception(NO_ASSOC_ERROR);
if (jpegSubsamp >= TJ.NUMSAMP)
throw new Exception("JPEG header information is invalid");
- byte[] buf = new byte[TJ.bufSizeYUV(jpegWidth, jpegHeight, jpegSubsamp)];
- decompressToYUV(buf, flags);
- return buf;
+ if (yuvImage != null)
+ throw new Exception("Source image is the wrong type");
+
+ int scaledWidth = getScaledWidth(desiredWidth, desiredHeight);
+ int scaledHeight = getScaledHeight(desiredWidth, desiredHeight);
+ YUVImage yuvImage = new YUVImage(scaledWidth, null, scaledHeight,
+ jpegSubsamp);
+ decompressToYUV(yuvImage, flags);
+ return yuvImage;
}
/**
* Decompress the JPEG source image associated with this decompressor
- * instance and output a decompressed image to the given destination buffer.
+ * instance into a unified YUV planar image buffer and return a
+ * <code>YUVImage</code> instance containing the decompressed image. This
+ * method performs JPEG decompression but leaves out the color conversion
+ * step, so a planar YUV image is generated instead of an RGB or grayscale
+ * image. This method cannot be used to decompress JPEG source images with
+ * the CMYK or YCCK colorspace.
+ *
+ * @param desiredWidth desired width (in pixels) of the YUV image. If the
+ * desired image dimensions are different than the dimensions of the JPEG
+ * image being decompressed, then TurboJPEG will use scaling in the JPEG
+ * decompressor to generate the largest possible image that will fit within
+ * the desired dimensions. Setting this to 0 is the same as setting it to
+ * the width of the JPEG image (in other words, the width will not be
+ * considered when determining the scaled image size.)
+ *
+ * @param pad the width of each line in each plane of the YUV image will be
+ * padded to the nearest multiple of this number of bytes (must be a power of
+ * 2.)
+ *
+ * @param desiredHeight desired height (in pixels) of the YUV image. If the
+ * desired image dimensions are different than the dimensions of the JPEG
+ * image being decompressed, then TurboJPEG will use scaling in the JPEG
+ * decompressor to generate the largest possible image that will fit within
+ * the desired dimensions. Setting this to 0 is the same as setting it to
+ * the height of the JPEG image (in other words, the height will not be
+ * considered when determining the scaled image size.)
+ *
+ * @param flags the bitwise OR of one or more of
+ * {@link TJ#FLAG_BOTTOMUP TJ.FLAG_*}
*
- * @param dstBuf buffer that will receive the decompressed image. This
- * buffer should normally be <code>stride * scaledHeight</code> pixels in
- * size, where <code>scaledHeight</code> can be determined by calling <code>
+ * @return a YUV planar image.
+ */
+ public YUVImage decompressToYUV(int desiredWidth, int pad, int desiredHeight,
+ int flags) throws Exception {
+ if (flags < 0)
+ throw new Exception("Invalid argument in decompressToYUV()");
+ if (jpegWidth < 1 || jpegHeight < 1 || jpegSubsamp < 0)
+ throw new Exception(NO_ASSOC_ERROR);
+ if (jpegSubsamp >= TJ.NUMSAMP)
+ throw new Exception("JPEG header information is invalid");
+ if (yuvImage != null)
+ throw new Exception("Source image is the wrong type");
+
+ int scaledWidth = getScaledWidth(desiredWidth, desiredHeight);
+ int scaledHeight = getScaledHeight(desiredWidth, desiredHeight);
+ YUVImage yuvImage = new YUVImage(scaledWidth, pad, scaledHeight,
+ jpegSubsamp);
+ decompressToYUV(yuvImage, flags);
+ return yuvImage;
+ }
+
+ /**
+ * @deprecated Use {@link #decompressToYUV(int, int, int, int)} instead.
+ */
+ @Deprecated
+ public byte[] decompressToYUV(int flags) throws Exception {
+ YUVImage dstImage = new YUVImage(jpegWidth, 4, jpegHeight, jpegSubsamp);
+ decompressToYUV(dstImage, flags);
+ return dstImage.getBuf();
+ }
+
+ /**
+ * Decompress the JPEG source image or decode the YUV source image associated
+ * with this decompressor instance and output a grayscale, RGB, or CMYK image
+ * to the given destination buffer.
+ *
+ * @param dstBuf buffer that will receive the decompressed/decoded image.
+ * If the source image is a JPEG image, then this buffer should normally be
+ * <code>stride * scaledHeight</code> pixels in size, where
+ * <code>scaledHeight</code> can be determined by calling <code>
* scalingFactor.{@link TJScalingFactor#getScaled getScaled}(jpegHeight)
* </code> with one of the scaling factors returned from {@link
- * TJ#getScalingFactors} or by calling {@link #getScaledHeight}. However,
- * the buffer may also be larger than the dimensions of the JPEG image, in
- * which case the <code>x</code>, <code>y</code>, and <code>stride</code>
- * parameters can be used to specify the region into which the JPEG image
- * should be decompressed.
- *
- * @param x x offset (in pixels) of the region into which the JPEG image
- * should be decompressed, relative to the start of <code>dstBuf</code>.
- *
- * @param y y offset (in pixels) of the region into which the JPEG image
- * should be decompressed, relative to the start of <code>dstBuf</code>.
- *
- * @param desiredWidth desired width (in pixels) of the decompressed image
- * (or image region.) If the desired image dimensions are different than the
- * dimensions of the JPEG image being decompressed, then TurboJPEG will use
- * scaling in the JPEG decompressor to generate the largest possible image
- * that will fit within the desired dimensions. Setting this to 0 is the
- * same as setting it to the width of the JPEG image (in other words, the
- * width will not be considered when determining the scaled image size.)
+ * TJ#getScalingFactors} or by calling {@link #getScaledHeight}. If the
+ * source image is a YUV image, then this buffer should normally be
+ * <code>stride * height</code> pixels in size, where <code>height</code> is
+ * the height of the YUV image. However, the buffer may also be larger than
+ * the dimensions of the JPEG image, in which case the <code>x</code>,
+ * <code>y</code>, and <code>stride</code> parameters can be used to specify
+ * the region into which the source image should be decompressed.
+ *
+ * @param x x offset (in pixels) of the region in the destination image into
+ * which the source image should be decompressed/decoded
+ *
+ * @param y y offset (in pixels) of the region in the destination image into
+ * which the source image should be decompressed/decoded
+ *
+ * @param desiredWidth If the source image is a JPEG image, then this
+ * specifies the desired width (in pixels) of the decompressed image (or
+ * image region.) If the desired destination image dimensions are different
+ * than the source image dimensions, then TurboJPEG will use scaling in the
+ * JPEG decompressor to generate the largest possible image that will fit
+ * within the desired dimensions. Setting this to 0 is the same as setting
+ * it to the width of the JPEG image (in other words, the width will not be
+ * considered when determining the scaled image size.) This parameter is
+ * ignored if the source image is a YUV image.
*
* @param stride pixels per line of the destination image. Normally, this
* should be set to <code>scaledWidth</code>, but you can use this to, for
* instance, decompress the JPEG image into a region of a larger image.
- * NOTE: <code>scaledWidth</code> can be determined by calling <code>
+ * NOTE: if the source image is a JPEG image, then <code>scaledWidth</code>
+ * can be determined by calling <code>
* scalingFactor.{@link TJScalingFactor#getScaled getScaled}(jpegWidth)
- * </code> or by calling {@link #getScaledWidth}. Setting this parameter to
- * 0 is the equivalent of setting it to <code>scaledWidth</code>.
- *
- * @param desiredHeight desired height (in pixels) of the decompressed image
- * (or image region.) If the desired image dimensions are different than the
- * dimensions of the JPEG image being decompressed, then TurboJPEG will use
- * scaling in the JPEG decompressor to generate the largest possible image
- * that will fit within the desired dimensions. Setting this to 0 is the
- * same as setting it to the height of the JPEG image (in other words, the
- * height will not be considered when determining the scaled image size.)
+ * </code> or by calling {@link #getScaledWidth}. If the source image is a
+ * YUV image, then <code>scaledWidth</code> is the width of the YUV image.
+ * Setting this parameter to 0 is the equivalent of setting it to
+ * <code>scaledWidth</code>.
+ *
+ * @param desiredHeight If the source image is a JPEG image, then this
+ * specifies the desired height (in pixels) of the decompressed image (or
+ * image region.) If the desired destination image dimensions are different
+ * than the source image dimensions, then TurboJPEG will use scaling in the
+ * JPEG decompressor to generate the largest possible image that will fit
+ * within the desired dimensions. Setting this to 0 is the same as setting
+ * it to the height of the JPEG image (in other words, the height will not be
+ * considered when determining the scaled image size.) This parameter is
+ * ignored if the source image is a YUV image.
*
* @param pixelFormat pixel format of the decompressed image (one of
* {@link TJ#PF_RGB TJ.PF_*})
public void decompress(int[] dstBuf, int x, int y, int desiredWidth,
int stride, int desiredHeight, int pixelFormat,
int flags) throws Exception {
- if (jpegBuf == null)
+ if (jpegBuf == null && yuvImage == null)
throw new Exception(NO_ASSOC_ERROR);
- if (dstBuf == null || x < 0 || y < 0 || desiredWidth < 0 || stride < 0 ||
- desiredHeight < 0 || pixelFormat < 0 || pixelFormat >= TJ.NUMPF ||
- flags < 0)
+ if (dstBuf == null || x < 0 || y < 0 || stride < 0 ||
+ (yuvImage != null && (desiredWidth < 0 || desiredHeight < 0)) ||
+ pixelFormat < 0 || pixelFormat >= TJ.NUMPF || flags < 0)
throw new Exception("Invalid argument in decompress()");
- decompress(jpegBuf, jpegBufSize, dstBuf, x, y, desiredWidth, stride,
- desiredHeight, pixelFormat, flags);
+ if (yuvImage != null)
+ decodeYUV(yuvImage.getPlanes(), yuvImage.getOffsets(),
+ yuvImage.getStrides(), yuvImage.getSubsamp(), dstBuf, x, y,
+ yuvImage.getWidth(), stride, yuvImage.getHeight(), pixelFormat,
+ flags);
+ else
+ decompress(jpegBuf, jpegBufSize, dstBuf, x, y, desiredWidth, stride,
+ desiredHeight, pixelFormat, flags);
}
/**
- * Decompress the JPEG source image associated with this decompressor
- * instance and output a decompressed image to the given
- * <code>BufferedImage</code> instance.
+ * Decompress the JPEG source image or decode the YUV source image associated
+ * with this decompressor instance and output a decompressed/decoded image to
+ * the given <code>BufferedImage</code> instance.
*
* @param dstImage a <code>BufferedImage</code> instance that will receive
- * the decompressed image. The width and height of the
- * <code>BufferedImage</code> instance must match one of the scaled image
- * sizes that TurboJPEG is capable of generating from the JPEG image.
- *
+ * the decompressed/decoded image. If the source image is a JPEG image, then
+ * the width and height of the <code>BufferedImage</code> instance must match
+ * one of the scaled image sizes that TurboJPEG is capable of generating from
+ * the JPEG image. If the source image is a YUV image, then the width and
+ * height of the <code>BufferedImage</code> instance must match the width and
+ * height of the YUV image.
*
* @param flags the bitwise OR of one or more of
* {@link TJ#FLAG_BOTTOMUP TJ.FLAG_*}
throw new Exception("Invalid argument in decompress()");
int desiredWidth = dstImage.getWidth();
int desiredHeight = dstImage.getHeight();
- int scaledWidth = getScaledWidth(desiredWidth, desiredHeight);
- int scaledHeight = getScaledHeight(desiredWidth, desiredHeight);
- if (scaledWidth != desiredWidth || scaledHeight != desiredHeight)
- throw new Exception("BufferedImage dimensions do not match one of the scaled image sizes that TurboJPEG is capable of generating.");
+ int scaledWidth, scaledHeight;
+
+ if (yuvImage != null) {
+ if (desiredWidth != yuvImage.getWidth() ||
+ desiredHeight != yuvImage.getHeight())
+ throw new Exception("BufferedImage dimensions do not match the dimensions of the source image.");
+ scaledWidth = yuvImage.getWidth();
+ scaledHeight = yuvImage.getHeight();
+ } else {
+ scaledWidth = getScaledWidth(desiredWidth, desiredHeight);
+ scaledHeight = getScaledHeight(desiredWidth, desiredHeight);
+ if (scaledWidth != desiredWidth || scaledHeight != desiredHeight)
+ throw new Exception("BufferedImage dimensions do not match one of the scaled image sizes that TurboJPEG is capable of generating.");
+ }
int pixelFormat; boolean intPixels = false;
if (byteOrder == null)
byteOrder = ByteOrder.nativeOrder();
int stride = sm.getScanlineStride();
DataBufferInt db = (DataBufferInt)wr.getDataBuffer();
int[] buf = db.getData();
- if (jpegBuf == null)
- throw new Exception(NO_ASSOC_ERROR);
- decompress(jpegBuf, jpegBufSize, buf, scaledWidth, stride, scaledHeight,
- pixelFormat, flags);
+ if (yuvImage != null)
+ decodeYUV(yuvImage.getPlanes(), yuvImage.getOffsets(),
+ yuvImage.getStrides(), yuvImage.getSubsamp(), buf, 0, 0,
+ yuvImage.getWidth(), stride, yuvImage.getHeight(),
+ pixelFormat, flags);
+ else {
+ if (jpegBuf == null)
+ throw new Exception(NO_ASSOC_ERROR);
+ decompress(jpegBuf, jpegBufSize, buf, 0, 0, scaledWidth, stride,
+ scaledHeight, pixelFormat, flags);
+ }
} else {
ComponentSampleModel sm =
(ComponentSampleModel)dstImage.getSampleModel();
int pitch = sm.getScanlineStride();
DataBufferByte db = (DataBufferByte)wr.getDataBuffer();
byte[] buf = db.getData();
- decompress(buf, scaledWidth, pitch, scaledHeight, pixelFormat, flags);
+ decompress(buf, 0, 0, scaledWidth, pitch, scaledHeight, pixelFormat,
+ flags);
}
}
/**
- * Decompress the JPEG source image associated with this decompressor
- * instance and return a <code>BufferedImage</code> instance containing the
- * decompressed image.
+ * Decompress the JPEG source image or decode the YUV source image associated
+ * with this decompressor instance and return a <code>BufferedImage</code>
+ * instance containing the decompressed/decoded image.
*
* @param desiredWidth see
* {@link #decompress(byte[], int, int, int, int, int, int, int)} for
* {@link TJ#FLAG_BOTTOMUP TJ.FLAG_*}
*
* @return a <code>BufferedImage</code> instance containing the
- * decompressed image
+ * decompressed/decoded image.
*/
public BufferedImage decompress(int desiredWidth, int desiredHeight,
int bufferedImageType, int flags)
throws Exception {
- if (desiredWidth < 0 || desiredHeight < 0 || flags < 0)
+ if ((yuvImage == null && (desiredWidth < 0 || desiredHeight < 0)) ||
+ flags < 0)
throw new Exception("Invalid argument in decompress()");
int scaledWidth = getScaledWidth(desiredWidth, desiredHeight);
int scaledHeight = getScaledHeight(desiredWidth, desiredHeight);
* Free the native structures associated with this decompressor instance.
*/
public void close() throws Exception {
- destroy();
+ if (handle != 0)
+ destroy();
}
protected void finalize() throws Throwable {
int flags) throws Exception;
private native void decompressToYUV(byte[] srcBuf, int size, byte[] dstBuf,
- int flags) throws Exception;
+ int flags) throws Exception; // deprecated
+
+ private native void decompressToYUV(byte[] srcBuf, int size,
+ byte[][] dstPlanes, int[] dstOffsets, int desiredWidth, int[] dstStrides,
+ int desiredheight, int flags) throws Exception;
+
+ private native void decodeYUV(byte[][] srcPlanes, int[] srcOffsets,
+ int[] srcStrides, int subsamp, byte[] dstBuf, int x, int y, int width,
+ int pitch, int height, int pixelFormat, int flags) throws Exception;
+
+ private native void decodeYUV(byte[][] srcPlanes, int[] srcOffsets,
+ int[] srcStrides, int subsamp, int[] dstBuf, int x, int y, int width,
+ int stride, int height, int pixelFormat, int flags) throws Exception;
static {
TJLoader.load();
protected long handle = 0;
protected byte[] jpegBuf = null;
protected int jpegBufSize = 0;
+ protected YUVImage yuvImage = null;
protected int jpegWidth = 0;
protected int jpegHeight = 0;
protected int jpegSubsamp = -1;
+ protected int jpegColorspace = -1;
private ByteOrder byteOrder = null;
};
/**
* Returns numerator
+ *
* @return numerator
*/
public int getNum() {
/**
* Returns denominator
+ *
* @return denominator
*/
public int getDenom() {
* Returns the scaled value of <code>dimension</code>. This function
* performs the integer equivalent of
* <code>ceil(dimension * scalingFactor)</code>.
- * @return the scaled value of <code>dimension</code>
+ *
+ * @return the scaled value of <code>dimension</code>.
*/
public int getScaled(int dimension) {
return (dimension * num + denom - 1) / denom;
/**
* Returns true or false, depending on whether this instance and
* <code>other</code> have the same numerator and denominator.
+ *
* @return true or false, depending on whether this instance and
- * <code>other</code> have the same numerator and denominator
+ * <code>other</code> have the same numerator and denominator.
*/
public boolean equals(TJScalingFactor other) {
return (this.num == other.num && this.denom == other.denom);
/**
* Returns true or false, depending on whether this instance is equal to
* 1/1.
+ *
* @return true or false, depending on whether this instance is equal to
- * 1/1
+ * 1/1.
*/
public boolean isOne() {
return (num == 1 && denom == 1);
/*
- * Copyright (C)2011, 2013-2014 D. R. Commander. All Rights Reserved.
+ * Copyright (C)2011, 2013-2015 D. R. Commander. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* image stored in <code>jpegImage</code> with the newly created instance.
*
* @param jpegImage JPEG image buffer (size of the JPEG image is assumed to
- * be the length of the array)
+ * be the length of the array.) This buffer is not modified.
*/
public TJTransformer(byte[] jpegImage) throws Exception {
init();
- setJPEGImage(jpegImage, jpegImage.length);
+ setSourceImage(jpegImage, jpegImage.length);
}
/**
* image of length <code>imageSize</code> bytes stored in
* <code>jpegImage</code> with the newly created instance.
*
- * @param jpegImage JPEG image buffer
+ * @param jpegImage JPEG image buffer. This buffer is not modified.
*
* @param imageSize size of the JPEG image (in bytes)
*/
public TJTransformer(byte[] jpegImage, int imageSize) throws Exception {
init();
- setJPEGImage(jpegImage, imageSize);
+ setSourceImage(jpegImage, imageSize);
}
/**
* corresponding transformed output image
*
* @return an array of {@link TJDecompressor} instances, each of
- * which has a transformed JPEG image associated with it
+ * which has a transformed JPEG image associated with it.
*
* @param flags the bitwise OR of one or more of
* {@link TJ#FLAG_BOTTOMUP TJ.FLAG_*}
* generated by the most recent transform operation.
*
* @return an array containing the sizes of the transformed JPEG images
- * generated by the most recent transform operation
+ * generated by the most recent transform operation.
*/
public int[] getTransformedSizes() throws Exception {
if (transformedSizes == null)
--- /dev/null
+/*
+ * Copyright (C)2014 D. R. Commander. All Rights Reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are met:
+ *
+ * - Redistributions of source code must retain the above copyright notice,
+ * this list of conditions and the following disclaimer.
+ * - Redistributions in binary form must reproduce the above copyright notice,
+ * this list of conditions and the following disclaimer in the documentation
+ * and/or other materials provided with the distribution.
+ * - Neither the name of the libjpeg-turbo Project nor the names of its
+ * contributors may be used to endorse or promote products derived from this
+ * software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS",
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ */
+
+package org.libjpegturbo.turbojpeg;
+
+/**
+ * This class encapsulates a YUV planar image and the metadata
+ * associated with it. The TurboJPEG API allows both the JPEG compression and
+ * decompression pipelines to be split into stages: YUV encode, compress from
+ * YUV, decompress to YUV, and YUV decode. A <code>YUVImage</code> instance
+ * serves as the destination image for YUV encode and decompress-to-YUV
+ * operations and as the source image for compress-from-YUV and YUV decode
+ * operations.
+ * <p>
+ * Technically, the JPEG format uses the YCbCr colorspace (which technically is
+ * not a "colorspace" but rather a "color transform"), but per the convention
+ * of the digital video community, the TurboJPEG API uses "YUV" to refer to an
+ * image format consisting of Y, Cb, and Cr image planes.
+ * <p>
+ * Each plane is simply a 2D array of bytes, each byte representing the value
+ * of one of the components (Y, Cb, or Cr) at a particular location in the
+ * image. The width and height of each plane are determined by the image
+ * width, height, and level of chrominance subsampling. The luminance plane
+ * width is the image width padded to the nearest multiple of the horizontal
+ * subsampling factor (2 in the case of 4:2:0 and 4:2:2, 4 in the case of
+ * 4:1:1, 1 in the case of 4:4:4 or grayscale.) Similarly, the luminance plane
+ * height is the image height padded to the nearest multiple of the vertical
+ * subsampling factor (2 in the case of 4:2:0 or 4:4:0, 1 in the case of 4:4:4
+ * or grayscale.) The chrominance plane width is equal to the luminance plane
+ * width divided by the horizontal subsampling factor, and the chrominance
+ * plane height is equal to the luminance plane height divided by the vertical
+ * subsampling factor.
+ * <p>
+ * For example, if the source image is 35 x 35 pixels and 4:2:2 subsampling is
+ * used, then the luminance plane would be 36 x 35 bytes, and each of the
+ * chrominance planes would be 18 x 35 bytes. If you specify a line padding of
+ * 4 bytes on top of this, then the luminance plane would be 36 x 35 bytes, and
+ * each of the chrominance planes would be 20 x 35 bytes.
+ */
+public class YUVImage {
+
+ private static final String NO_ASSOC_ERROR =
+ "No image data is associated with this instance";
+
+ /**
+ * Create a new <code>YUVImage</code> instance backed by separate image
+ * planes, and allocate memory for the image planes.
+ *
+ * @param width width (in pixels) of the YUV image
+ *
+ * @param strides an array of integers, each specifying the number of bytes
+ * per line in the corresponding plane of the YUV image. Setting the stride
+ * for any plane to 0 is the same as setting it to the plane width (see
+ * {@link YUVImage above}.) If <code>strides</code> is null, then the
+ * strides for all planes will be set to their respective plane widths. When
+ * using this constructor, the stride for each plane must be equal to or
+ * greater than the plane width.
+ *
+ * @param height height (in pixels) of the YUV image
+ *
+ * @param subsamp the level of chrominance subsampling to be used in the YUV
+ * image (one of {@link TJ#SAMP_444 TJ.SAMP_*})
+ */
+ public YUVImage(int width, int[] strides, int height, int subsamp)
+ throws Exception {
+ setBuf(null, null, width, strides, height, subsamp, true);
+ }
+
+ /**
+ * Create a new <code>YUVImage</code> instance backed by a unified image
+ * buffer, and allocate memory for the image buffer.
+ *
+ * @param width width (in pixels) of the YUV image
+ *
+ * @param pad Each line of each plane in the YUV image buffer will be padded
+ * to this number of bytes (must be a power of 2.)
+ *
+ * @param height height (in pixels) of the YUV image
+ *
+ * @param subsamp the level of chrominance subsampling to be used in the YUV
+ * image (one of {@link TJ#SAMP_444 TJ.SAMP_*})
+ */
+ public YUVImage(int width, int pad, int height, int subsamp)
+ throws Exception {
+ setBuf(new byte[TJ.bufSizeYUV(width, pad, height, subsamp)], width, pad,
+ height, subsamp);
+ }
+
+ /**
+ * Create a new <code>YUVImage</code> instance from a set of existing image
+ * planes.
+ *
+ * @param planes an array of buffers representing the Y, U (Cb), and V (Cr)
+ * image planes (or just the Y plane, if the image is grayscale.) These
+ * planes can be contiguous or non-contiguous in memory. Plane
+ * <code>i</code> should be at least <code>offsets[i] +
+ * {@link TJ#planeSizeYUV TJ.planeSizeYUV}(i, width, strides[i], height, subsamp)</code>
+ * bytes in size.
+ *
+ * @param offsets If this <code>YUVImage</code> instance represents a
+ * subregion of a larger image, then <code>offsets[i]</code> specifies the
+ * offset (in bytes) of the subregion within plane <code>i</code> of the
+ * larger image. Setting this to null is the same as setting the offsets for
+ * all planes to 0.
+ *
+ * @param width width (in pixels) of the new YUV image (or subregion)
+ *
+ * @param strides an array of integers, each specifying the number of bytes
+ * per line in the corresponding plane of the YUV image. Setting the stride
+ * for any plane to 0 is the same as setting it to the plane width (see
+ * {@link YUVImage above}.) If <code>strides</code> is null, then the
+ * strides for all planes will be set to their respective plane widths. You
+ * can adjust the strides in order to add an arbitrary amount of line padding
+ * to each plane or to specify that this <code>YUVImage</code> instance is a
+ * subregion of a larger image (in which case, <code>strides[i]</code> should
+ * be set to the plane width of plane <code>i</code> in the larger image.)
+ *
+ * @param height height (in pixels) of the new YUV image (or subregion)
+ *
+ * @param subsamp the level of chrominance subsampling used in the YUV
+ * image (one of {@link TJ#SAMP_444 TJ.SAMP_*})
+ */
+ public YUVImage(byte[][] planes, int[] offsets, int width, int[] strides,
+ int height, int subsamp) throws Exception {
+ setBuf(planes, offsets, width, strides, height, subsamp, false);
+ }
+
+ /**
+ * Create a new <code>YUVImage</code> instance from an existing unified image
+ * buffer.
+ *
+ * @param yuvImage image buffer that contains or will contain YUV planar
+ * image data. Use {@link TJ#bufSizeYUV} to determine the minimum size for
+ * this buffer. The Y, U (Cb), and V (Cr) image planes are stored
+ * sequentially in the buffer (see {@link YUVImage above} for a description
+ * of the image format.)
+ *
+ * @param width width (in pixels) of the YUV image
+ *
+ * @param pad the line padding used in the YUV image buffer. For
+ * instance, if each line in each plane of the buffer is padded to the
+ * nearest multiple of 4 bytes, then <code>pad</code> should be set to 4.
+ *
+ * @param height height (in pixels) of the YUV image
+ *
+ * @param subsamp the level of chrominance subsampling used in the YUV
+ * image (one of {@link TJ#SAMP_444 TJ.SAMP_*})
+ */
+ public YUVImage(byte[] yuvImage, int width, int pad, int height,
+ int subsamp) throws Exception {
+ setBuf(yuvImage, width, pad, height, subsamp);
+ }
+
+ /**
+ * Assign a set of image planes to this <code>YUVImage</code> instance.
+ *
+ * @param planes an array of buffers representing the Y, U (Cb), and V (Cr)
+ * image planes (or just the Y plane, if the image is grayscale.) These
+ * planes can be contiguous or non-contiguous in memory. Plane
+ * <code>i</code> should be at least <code>offsets[i] +
+ * {@link TJ#planeSizeYUV TJ.planeSizeYUV}(i, width, strides[i], height, subsamp)</code>
+ * bytes in size.
+ *
+ * @param offsets If this <code>YUVImage</code> instance represents a
+ * subregion of a larger image, then <code>offsets[i]</code> specifies the
+ * offset (in bytes) of the subregion within plane <code>i</code> of the
+ * larger image. Setting this to null is the same as setting the offsets for
+ * all planes to 0.
+ *
+ * @param width width (in pixels) of the YUV image (or subregion)
+ *
+ * @param strides an array of integers, each specifying the number of bytes
+ * per line in the corresponding plane of the YUV image. Setting the stride
+ * for any plane to 0 is the same as setting it to the plane width (see
+ * {@link YUVImage above}.) If <code>strides</code> is null, then the
+ * strides for all planes will be set to their respective plane widths. You
+ * can adjust the strides in order to add an arbitrary amount of line padding
+ * to each plane or to specify that this <code>YUVImage</code> image is a
+ * subregion of a larger image (in which case, <code>strides[i]</code> should
+ * be set to the plane width of plane <code>i</code> in the larger image.)
+ *
+ * @param height height (in pixels) of the YUV image (or subregion)
+ *
+ * @param subsamp the level of chrominance subsampling used in the YUV
+ * image (one of {@link TJ#SAMP_444 TJ.SAMP_*})
+ */
+ public void setBuf(byte[][] planes, int[] offsets, int width, int strides[],
+ int height, int subsamp) throws Exception {
+ setBuf(planes, offsets, width, strides, height, subsamp, false);
+ }
+
+ private void setBuf(byte[][] planes, int[] offsets, int width, int strides[],
+ int height, int subsamp, boolean alloc) throws Exception {
+ if ((planes == null && !alloc) || width < 1 || height < 1 || subsamp < 0 ||
+ subsamp >= TJ.NUMSAMP)
+ throw new Exception("Invalid argument in YUVImage::setBuf()");
+
+ int nc = (subsamp == TJ.SAMP_GRAY ? 1 : 3);
+ if (planes.length != nc || (offsets != null && offsets.length != nc) ||
+ (strides != null && strides.length != nc))
+ throw new Exception("YUVImage::setBuf(): planes, offsets, or strides array is the wrong size");
+
+ if (offsets == null)
+ offsets = new int[nc];
+ if (strides == null)
+ strides = new int[nc];
+
+ for (int i = 0; i < nc; i++) {
+ int pw = TJ.planeWidth(i, width, subsamp);
+ int ph = TJ.planeHeight(i, height, subsamp);
+ int planeSize = TJ.planeSizeYUV(i, width, strides[i], height, subsamp);
+
+ if (strides[i] == 0)
+ strides[i] = pw;
+ if (alloc) {
+ if (strides[i] < pw)
+ throw new Exception("Stride must be >= plane width when allocating a new YUV image");
+ planes[i] = new byte[strides[i] * ph];
+ }
+ if (planes[i] == null || offsets[i] < 0)
+ throw new Exception("Invalid argument in YUVImage::setBuf()");
+ if (strides[i] < 0 && offsets[i] - planeSize + pw < 0)
+ throw new Exception("Stride for plane " + i + " would cause memory to be accessed below plane boundary");
+ if (planes[i].length < offsets[i] + planeSize)
+ throw new Exception("Image plane " + i + " is not large enough");
+ }
+
+ yuvPlanes = planes;
+ yuvOffsets = offsets;
+ yuvWidth = width;
+ yuvStrides = strides;
+ yuvHeight = height;
+ yuvSubsamp = subsamp;
+ }
+
+ /**
+ * Assign a unified image buffer to this <code>YUVImage</code> instance.
+ *
+ * @param yuvImage image buffer that contains or will contain YUV planar
+ * image data. Use {@link TJ#bufSizeYUV} to determine the minimum size for
+ * this buffer. The Y, U (Cb), and V (Cr) image planes are stored
+ * sequentially in the buffer (see {@link YUVImage above} for a description
+ * of the image format.)
+ *
+ * @param width width (in pixels) of the YUV image
+ *
+ * @param pad the line padding used in the YUV image buffer. For
+ * instance, if each line in each plane of the buffer is padded to the
+ * nearest multiple of 4 bytes, then <code>pad</code> should be set to 4.
+ *
+ * @param height height (in pixels) of the YUV image
+ *
+ * @param subsamp the level of chrominance subsampling used in the YUV
+ * image (one of {@link TJ#SAMP_444 TJ.SAMP_*})
+ */
+ public void setBuf(byte[] yuvImage, int width, int pad, int height,
+ int subsamp) throws Exception {
+ if (yuvImage == null || width < 1 || pad < 1 || ((pad & (pad - 1)) != 0) ||
+ height < 1 || subsamp < 0 || subsamp >= TJ.NUMSAMP)
+ throw new Exception("Invalid argument in YUVImage::setBuf()");
+ if (yuvImage.length < TJ.bufSizeYUV(width, pad, height, subsamp))
+ throw new Exception("YUV image buffer is not large enough");
+
+ int nc = (subsamp == TJ.SAMP_GRAY ? 1 : 3);
+ byte[][] planes = new byte[nc][];
+ int[] strides = new int[nc];
+ int[] offsets = new int[nc];
+
+ planes[0] = yuvImage;
+ strides[0] = PAD(TJ.planeWidth(0, width, subsamp), pad);
+ if (subsamp != TJ.SAMP_GRAY) {
+ strides[1] = strides[2] = PAD(TJ.planeWidth(1, width, subsamp), pad);
+ planes[1] = planes[2] = yuvImage;
+ offsets[1] = offsets[0] +
+ strides[0] * TJ.planeHeight(0, height, subsamp);
+ offsets[2] = offsets[1] +
+ strides[1] * TJ.planeHeight(1, height, subsamp);
+ }
+
+ yuvPad = pad;
+ setBuf(planes, offsets, width, strides, height, subsamp);
+ }
+
+ /**
+ * Returns the width of the YUV image (or subregion.)
+ *
+ * @return the width of the YUV image (or subregion)
+ */
+ public int getWidth() throws Exception {
+ if (yuvWidth < 1)
+ throw new Exception(NO_ASSOC_ERROR);
+ return yuvWidth;
+ }
+
+ /**
+ * Returns the height of the YUV image (or subregion.)
+ *
+ * @return the height of the YUV image (or subregion)
+ */
+ public int getHeight() throws Exception {
+ if (yuvHeight < 1)
+ throw new Exception(NO_ASSOC_ERROR);
+ return yuvHeight;
+ }
+
+ /**
+ * Returns the line padding used in the YUV image buffer (if this image is
+ * stored in a unified buffer rather than separate image planes.)
+ *
+ * @return the line padding used in the YUV image buffer
+ */
+ public int getPad() throws Exception {
+ if (yuvPlanes == null)
+ throw new Exception(NO_ASSOC_ERROR);
+ if (yuvPad < 1 || ((yuvPad & (yuvPad - 1)) != 0))
+ throw new Exception("Image is not stored in a unified buffer");
+ return yuvPad;
+ }
+
+ /**
+ * Returns the number of bytes per line of each plane in the YUV image.
+ *
+ * @return the number of bytes per line of each plane in the YUV image
+ */
+ public int[] getStrides() throws Exception {
+ if (yuvStrides == null)
+ throw new Exception(NO_ASSOC_ERROR);
+ return yuvStrides;
+ }
+
+ /**
+ * Returns the offsets (in bytes) of each plane within the planes of a larger
+ * YUV image.
+ *
+ * @return the offsets (in bytes) of each plane within the planes of a larger
+ * YUV image
+ */
+ public int[] getOffsets() throws Exception {
+ if (yuvOffsets == null)
+ throw new Exception(NO_ASSOC_ERROR);
+ return yuvOffsets;
+ }
+
+ /**
+ * Returns the level of chrominance subsampling used in the YUV image. See
+ * {@link TJ#SAMP_444 TJ.SAMP_*}.
+ *
+ * @return the level of chrominance subsampling used in the YUV image
+ */
+ public int getSubsamp() throws Exception {
+ if (yuvSubsamp < 0 || yuvSubsamp >= TJ.NUMSAMP)
+ throw new Exception(NO_ASSOC_ERROR);
+ return yuvSubsamp;
+ }
+
+ /**
+ * Returns the YUV image planes. If the image is stored in a unified buffer,
+ * then all image planes will point to that buffer.
+ *
+ * @return the YUV image planes
+ */
+ public byte[][] getPlanes() throws Exception {
+ if (yuvPlanes == null)
+ throw new Exception(NO_ASSOC_ERROR);
+ return yuvPlanes;
+ }
+
+ /**
+ * Returns the YUV image buffer (if this image is stored in a unified
+ * buffer rather than separate image planes.)
+ *
+ * @return the YUV image buffer
+ */
+ public byte[] getBuf() throws Exception {
+ if (yuvPlanes == null || yuvSubsamp < 0 || yuvSubsamp >= TJ.NUMSAMP)
+ throw new Exception(NO_ASSOC_ERROR);
+ int nc = (yuvSubsamp == TJ.SAMP_GRAY ? 1 : 3);
+ for (int i = 1; i < nc; i++) {
+ if (yuvPlanes[i] != yuvPlanes[0])
+ throw new Exception("Image is not stored in a unified buffer");
+ }
+ return yuvPlanes[0];
+ }
+
+ /**
+ * Returns the size (in bytes) of the YUV image buffer (if this image is
+ * stored in a unified buffer rather than separate image planes.)
+ *
+ * @return the size (in bytes) of the YUV image buffer
+ */
+ public int getSize() throws Exception {
+ if (yuvPlanes == null || yuvSubsamp < 0 || yuvSubsamp >= TJ.NUMSAMP)
+ throw new Exception(NO_ASSOC_ERROR);
+ int nc = (yuvSubsamp == TJ.SAMP_GRAY ? 1 : 3);
+ if (yuvPad < 1)
+ throw new Exception("Image is not stored in a unified buffer");
+ for (int i = 1; i < nc; i++) {
+ if (yuvPlanes[i] != yuvPlanes[0])
+ throw new Exception("Image is not stored in a unified buffer");
+ }
+ return TJ.bufSizeYUV(yuvWidth, yuvPad, yuvHeight, yuvSubsamp);
+ }
+
+ private static final int PAD(int v, int p) {
+ return (v + p - 1) & (~(p - 1));
+ }
+
+ protected long handle = 0;
+ protected byte[][] yuvPlanes = null;
+ protected int[] yuvOffsets = null;
+ protected int[] yuvStrides = null;
+ protected int yuvPad = 0;
+ protected int yuvWidth = 0;
+ protected int yuvHeight = 0;
+ protected int yuvSubsamp = -1;
+};
extern "C" {
#endif
#undef org_libjpegturbo_turbojpeg_TJ_NUMSAMP
-#define org_libjpegturbo_turbojpeg_TJ_NUMSAMP 5L
+#define org_libjpegturbo_turbojpeg_TJ_NUMSAMP 6L
#undef org_libjpegturbo_turbojpeg_TJ_SAMP_444
#define org_libjpegturbo_turbojpeg_TJ_SAMP_444 0L
#undef org_libjpegturbo_turbojpeg_TJ_SAMP_422
#define org_libjpegturbo_turbojpeg_TJ_SAMP_GRAY 3L
#undef org_libjpegturbo_turbojpeg_TJ_SAMP_440
#define org_libjpegturbo_turbojpeg_TJ_SAMP_440 4L
+#undef org_libjpegturbo_turbojpeg_TJ_SAMP_411
+#define org_libjpegturbo_turbojpeg_TJ_SAMP_411 5L
#undef org_libjpegturbo_turbojpeg_TJ_NUMPF
-#define org_libjpegturbo_turbojpeg_TJ_NUMPF 11L
+#define org_libjpegturbo_turbojpeg_TJ_NUMPF 12L
#undef org_libjpegturbo_turbojpeg_TJ_PF_RGB
#define org_libjpegturbo_turbojpeg_TJ_PF_RGB 0L
#undef org_libjpegturbo_turbojpeg_TJ_PF_BGR
#define org_libjpegturbo_turbojpeg_TJ_PF_ABGR 9L
#undef org_libjpegturbo_turbojpeg_TJ_PF_ARGB
#define org_libjpegturbo_turbojpeg_TJ_PF_ARGB 10L
+#undef org_libjpegturbo_turbojpeg_TJ_PF_CMYK
+#define org_libjpegturbo_turbojpeg_TJ_PF_CMYK 11L
+#undef org_libjpegturbo_turbojpeg_TJ_NUMCS
+#define org_libjpegturbo_turbojpeg_TJ_NUMCS 5L
+#undef org_libjpegturbo_turbojpeg_TJ_CS_RGB
+#define org_libjpegturbo_turbojpeg_TJ_CS_RGB 0L
+#undef org_libjpegturbo_turbojpeg_TJ_CS_YCbCr
+#define org_libjpegturbo_turbojpeg_TJ_CS_YCbCr 1L
+#undef org_libjpegturbo_turbojpeg_TJ_CS_GRAY
+#define org_libjpegturbo_turbojpeg_TJ_CS_GRAY 2L
+#undef org_libjpegturbo_turbojpeg_TJ_CS_CMYK
+#define org_libjpegturbo_turbojpeg_TJ_CS_CMYK 3L
+#undef org_libjpegturbo_turbojpeg_TJ_CS_YCCK
+#define org_libjpegturbo_turbojpeg_TJ_CS_YCCK 4L
#undef org_libjpegturbo_turbojpeg_TJ_FLAG_BOTTOMUP
#define org_libjpegturbo_turbojpeg_TJ_FLAG_BOTTOMUP 2L
-#undef org_libjpegturbo_turbojpeg_TJ_FLAG_FORCEMMX
-#define org_libjpegturbo_turbojpeg_TJ_FLAG_FORCEMMX 8L
-#undef org_libjpegturbo_turbojpeg_TJ_FLAG_FORCESSE
-#define org_libjpegturbo_turbojpeg_TJ_FLAG_FORCESSE 16L
-#undef org_libjpegturbo_turbojpeg_TJ_FLAG_FORCESSE2
-#define org_libjpegturbo_turbojpeg_TJ_FLAG_FORCESSE2 32L
-#undef org_libjpegturbo_turbojpeg_TJ_FLAG_FORCESSE3
-#define org_libjpegturbo_turbojpeg_TJ_FLAG_FORCESSE3 128L
#undef org_libjpegturbo_turbojpeg_TJ_FLAG_FASTUPSAMPLE
#define org_libjpegturbo_turbojpeg_TJ_FLAG_FASTUPSAMPLE 256L
#undef org_libjpegturbo_turbojpeg_TJ_FLAG_FASTDCT
/*
* Class: org_libjpegturbo_turbojpeg_TJ
* Method: bufSizeYUV
+ * Signature: (IIII)I
+ */
+JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJ_bufSizeYUV__IIII
+ (JNIEnv *, jclass, jint, jint, jint, jint);
+
+/*
+ * Class: org_libjpegturbo_turbojpeg_TJ
+ * Method: bufSizeYUV
+ * Signature: (III)I
+ */
+JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJ_bufSizeYUV__III
+ (JNIEnv *, jclass, jint, jint, jint);
+
+/*
+ * Class: org_libjpegturbo_turbojpeg_TJ
+ * Method: planeSizeYUV
+ * Signature: (IIIII)I
+ */
+JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJ_planeSizeYUV__IIIII
+ (JNIEnv *, jclass, jint, jint, jint, jint, jint);
+
+/*
+ * Class: org_libjpegturbo_turbojpeg_TJ
+ * Method: planeWidth
+ * Signature: (III)I
+ */
+JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJ_planeWidth__III
+ (JNIEnv *, jclass, jint, jint, jint);
+
+/*
+ * Class: org_libjpegturbo_turbojpeg_TJ
+ * Method: planeHeight
* Signature: (III)I
*/
-JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJ_bufSizeYUV
+JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJ_planeHeight__III
(JNIEnv *, jclass, jint, jint, jint);
/*
/*
* Class: org_libjpegturbo_turbojpeg_TJCompressor
+ * Method: compressFromYUV
+ * Signature: ([[B[II[III[BII)I
+ */
+JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJCompressor_compressFromYUV___3_3B_3II_3III_3BII
+ (JNIEnv *, jobject, jobjectArray, jintArray, jint, jintArray, jint, jint, jbyteArray, jint, jint);
+
+/*
+ * Class: org_libjpegturbo_turbojpeg_TJCompressor
* Method: encodeYUV
* Signature: ([BIIII[BII)V
*/
/*
* Class: org_libjpegturbo_turbojpeg_TJCompressor
* Method: encodeYUV
+ * Signature: ([BIIIIII[[B[I[III)V
+ */
+JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJCompressor_encodeYUV___3BIIIIII_3_3B_3I_3III
+ (JNIEnv *, jobject, jbyteArray, jint, jint, jint, jint, jint, jint, jobjectArray, jintArray, jintArray, jint, jint);
+
+/*
+ * Class: org_libjpegturbo_turbojpeg_TJCompressor
+ * Method: encodeYUV
* Signature: ([IIIII[BII)V
*/
JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJCompressor_encodeYUV___3IIIII_3BII
(JNIEnv *, jobject, jintArray, jint, jint, jint, jint, jbyteArray, jint, jint);
+/*
+ * Class: org_libjpegturbo_turbojpeg_TJCompressor
+ * Method: encodeYUV
+ * Signature: ([IIIIIII[[B[I[III)V
+ */
+JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJCompressor_encodeYUV___3IIIIIII_3_3B_3I_3III
+ (JNIEnv *, jobject, jintArray, jint, jint, jint, jint, jint, jint, jobjectArray, jintArray, jintArray, jint, jint);
+
#ifdef __cplusplus
}
#endif
* Method: decompressToYUV
* Signature: ([BI[BI)V
*/
-JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompressToYUV
+JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompressToYUV___3BI_3BI
(JNIEnv *, jobject, jbyteArray, jint, jbyteArray, jint);
+/*
+ * Class: org_libjpegturbo_turbojpeg_TJDecompressor
+ * Method: decompressToYUV
+ * Signature: ([BI[[B[II[III)V
+ */
+JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompressToYUV___3BI_3_3B_3II_3III
+ (JNIEnv *, jobject, jbyteArray, jint, jobjectArray, jintArray, jint, jintArray, jint, jint);
+
+/*
+ * Class: org_libjpegturbo_turbojpeg_TJDecompressor
+ * Method: decodeYUV
+ * Signature: ([[B[I[II[BIIIIIII)V
+ */
+JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJDecompressor_decodeYUV___3_3B_3I_3II_3BIIIIIII
+ (JNIEnv *, jobject, jobjectArray, jintArray, jintArray, jint, jbyteArray, jint, jint, jint, jint, jint, jint, jint);
+
+/*
+ * Class: org_libjpegturbo_turbojpeg_TJDecompressor
+ * Method: decodeYUV
+ * Signature: ([[B[I[II[IIIIIIII)V
+ */
+JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJDecompressor_decodeYUV___3_3B_3I_3II_3IIIIIIII
+ (JNIEnv *, jobject, jobjectArray, jintArray, jintArray, jint, jintArray, jint, jint, jint, jint, jint, jint, jint);
+
#ifdef __cplusplus
}
#endif
/*
* jcapimin.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1994-1998, Thomas G. Lane.
* Modified 2003-2010 by Guido Vollbeding.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains application interface code for the compression half
int i;
/* Guard against version mismatches between library and caller. */
- cinfo->mem = NULL; /* so jpeg_destroy knows mem mgr not called */
+ cinfo->mem = NULL; /* so jpeg_destroy knows mem mgr not called */
if (version != JPEG_LIB_VERSION)
ERREXIT2(cinfo, JERR_BAD_LIB_VERSION, JPEG_LIB_VERSION, version);
- if (structsize != SIZEOF(struct jpeg_compress_struct))
- ERREXIT2(cinfo, JERR_BAD_STRUCT_SIZE,
- (int) SIZEOF(struct jpeg_compress_struct), (int) structsize);
+ if (structsize != sizeof(struct jpeg_compress_struct))
+ ERREXIT2(cinfo, JERR_BAD_STRUCT_SIZE,
+ (int) sizeof(struct jpeg_compress_struct), (int) structsize);
/* For debugging purposes, we zero the whole master structure.
* But the application has already set the err pointer, and may have set
{
struct jpeg_error_mgr * err = cinfo->err;
void * client_data = cinfo->client_data; /* ignore Purify complaint here */
- MEMZERO(cinfo, SIZEOF(struct jpeg_compress_struct));
+ MEMZERO(cinfo, sizeof(struct jpeg_compress_struct));
cinfo->err = err;
cinfo->client_data = client_data;
}
cinfo->script_space = NULL;
- cinfo->input_gamma = 1.0; /* in case application forgets */
+ cinfo->input_gamma = 1.0; /* in case application forgets */
/* OK, I'm ready */
cinfo->global_state = CSTATE_START;
(*cinfo->master->prepare_for_pass) (cinfo);
for (iMCU_row = 0; iMCU_row < cinfo->total_iMCU_rows; iMCU_row++) {
if (cinfo->progress != NULL) {
- cinfo->progress->pass_counter = (long) iMCU_row;
- cinfo->progress->pass_limit = (long) cinfo->total_iMCU_rows;
- (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
+ cinfo->progress->pass_counter = (long) iMCU_row;
+ cinfo->progress->pass_limit = (long) cinfo->total_iMCU_rows;
+ (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
}
/* We bypass the main controller and invoke coef controller directly;
* all work is being done from the coefficient buffer.
*/
if (! (*cinfo->coef->compress_data) (cinfo, (JSAMPIMAGE) NULL))
- ERREXIT(cinfo, JERR_CANT_SUSPEND);
+ ERREXIT(cinfo, JERR_CANT_SUSPEND);
}
(*cinfo->master->finish_pass) (cinfo);
}
GLOBAL(void)
jpeg_write_marker (j_compress_ptr cinfo, int marker,
- const JOCTET *dataptr, unsigned int datalen)
+ const JOCTET *dataptr, unsigned int datalen)
{
- JMETHOD(void, write_marker_byte, (j_compress_ptr info, int val));
+ void (*write_marker_byte) (j_compress_ptr info, int val);
if (cinfo->next_scanline != 0 ||
(cinfo->global_state != CSTATE_SCANNING &&
ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
(*cinfo->marker->write_marker_header) (cinfo, marker, datalen);
- write_marker_byte = cinfo->marker->write_marker_byte; /* copy for speed */
+ write_marker_byte = cinfo->marker->write_marker_byte; /* copy for speed */
while (datalen--) {
(*write_marker_byte) (cinfo, *dataptr);
dataptr++;
* To produce a pair of files containing abbreviated tables and abbreviated
* image data, one would proceed as follows:
*
- * initialize JPEG object
- * set JPEG parameters
- * set destination to table file
- * jpeg_write_tables(cinfo);
- * set destination to image file
- * jpeg_start_compress(cinfo, FALSE);
- * write data...
- * jpeg_finish_compress(cinfo);
+ * initialize JPEG object
+ * set JPEG parameters
+ * set destination to table file
+ * jpeg_write_tables(cinfo);
+ * set destination to image file
+ * jpeg_start_compress(cinfo, FALSE);
+ * write data...
+ * jpeg_finish_compress(cinfo);
*
* jpeg_write_tables has the side effect of marking all tables written
* (same as jpeg_suppress_tables(..., TRUE)). Thus a subsequent start_compress
ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
if (write_all_tables)
- jpeg_suppress_tables(cinfo, FALSE); /* mark all tables to be written */
+ jpeg_suppress_tables(cinfo, FALSE); /* mark all tables to be written */
/* (Re)initialize error mgr and destination modules */
(*cinfo->err->reset_error_mgr) ((j_common_ptr) cinfo);
GLOBAL(JDIMENSION)
jpeg_write_scanlines (j_compress_ptr cinfo, JSAMPARRAY scanlines,
- JDIMENSION num_lines)
+ JDIMENSION num_lines)
{
JDIMENSION row_ctr, rows_left;
GLOBAL(JDIMENSION)
jpeg_write_raw_data (j_compress_ptr cinfo, JSAMPIMAGE data,
- JDIMENSION num_lines)
+ JDIMENSION num_lines)
{
JDIMENSION lines_per_iMCU_row;
/*
* jcarith.c
*
+ * This file was part of the Independent JPEG Group's software:
* Developed 1997-2009 by Guido Vollbeding.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains portable arithmetic entropy encoding routines for JPEG
int last_dc_val[MAX_COMPS_IN_SCAN]; /* last DC coef for each component */
int dc_context[MAX_COMPS_IN_SCAN]; /* context index for DC conditioning */
- unsigned int restarts_to_go; /* MCUs left in this restart interval */
- int next_restart_num; /* next restart number to write (0-7) */
+ unsigned int restarts_to_go; /* MCUs left in this restart interval */
+ int next_restart_num; /* next restart number to write (0-7) */
/* Pointers to statistics areas (these workspaces have image lifespan) */
unsigned char * dc_stats[NUM_ARITH_TBLS];
*/
#ifdef RIGHT_SHIFT_IS_UNSIGNED
-#define ISHIFT_TEMPS int ishift_temp;
+#define ISHIFT_TEMPS int ishift_temp;
#define IRIGHT_SHIFT(x,shft) \
- ((ishift_temp = (x)) < 0 ? \
- (ishift_temp >> (shft)) | ((~0) << (16-(shft))) : \
- (ishift_temp >> (shft)))
+ ((ishift_temp = (x)) < 0 ? \
+ (ishift_temp >> (shft)) | ((~0) << (16-(shft))) : \
+ (ishift_temp >> (shft)))
#else
#define ISHIFT_TEMPS
-#define IRIGHT_SHIFT(x,shft) ((x) >> (shft))
+#define IRIGHT_SHIFT(x,shft) ((x) >> (shft))
#endif
/* One final overflow has to be handled */
if (e->buffer >= 0) {
if (e->zc)
- do emit_byte(0x00, cinfo);
- while (--e->zc);
+ do emit_byte(0x00, cinfo);
+ while (--e->zc);
emit_byte(e->buffer + 1, cinfo);
if (e->buffer + 1 == 0xFF)
- emit_byte(0x00, cinfo);
+ emit_byte(0x00, cinfo);
}
e->zc += e->sc; /* carry-over converts stacked 0xFF bytes to 0x00 */
e->sc = 0;
++e->zc;
else if (e->buffer >= 0) {
if (e->zc)
- do emit_byte(0x00, cinfo);
- while (--e->zc);
+ do emit_byte(0x00, cinfo);
+ while (--e->zc);
emit_byte(e->buffer, cinfo);
}
if (e->sc) {
if (e->zc)
- do emit_byte(0x00, cinfo);
- while (--e->zc);
+ do emit_byte(0x00, cinfo);
+ while (--e->zc);
do {
- emit_byte(0xFF, cinfo);
- emit_byte(0x00, cinfo);
+ emit_byte(0xFF, cinfo);
+ emit_byte(0x00, cinfo);
} while (--e->sc);
}
}
if (e->c & 0x7F800L) {
emit_byte((e->c >> 11) & 0xFF, cinfo);
if (((e->c >> 11) & 0xFF) == 0xFF)
- emit_byte(0x00, cinfo);
+ emit_byte(0x00, cinfo);
}
}
}
*/
LOCAL(void)
-arith_encode (j_compress_ptr cinfo, unsigned char *st, int val)
+arith_encode (j_compress_ptr cinfo, unsigned char *st, int val)
{
register arith_entropy_ptr e = (arith_entropy_ptr) cinfo->entropy;
register unsigned char nl, nm;
* Qe values and probability estimation state machine
*/
sv = *st;
- qe = jpeg_aritab[sv & 0x7F]; /* => Qe_Value */
- nl = qe & 0xFF; qe >>= 8; /* Next_Index_LPS + Switch_MPS */
- nm = qe & 0xFF; qe >>= 8; /* Next_Index_MPS */
+ qe = jpeg_aritab[sv & 0x7F]; /* => Qe_Value */
+ nl = qe & 0xFF; qe >>= 8; /* Next_Index_LPS + Switch_MPS */
+ nm = qe & 0xFF; qe >>= 8; /* Next_Index_MPS */
/* Encode & estimation procedures per sections D.1.4 & D.1.5 */
e->a -= qe;
e->c += e->a;
e->a = qe;
}
- *st = (sv & 0x80) ^ nl; /* Estimate_after_LPS */
+ *st = (sv & 0x80) ^ nl; /* Estimate_after_LPS */
} else {
/* Encode the more probable symbol */
if (e->a >= 0x8000L)
e->c += e->a;
e->a = qe;
}
- *st = (sv & 0x80) ^ nm; /* Estimate_after_MPS */
+ *st = (sv & 0x80) ^ nm; /* Estimate_after_MPS */
}
/* Renormalization & data output per section D.1.6 */
/* Another byte is ready for output */
temp = e->c >> 19;
if (temp > 0xFF) {
- /* Handle overflow over all stacked 0xFF bytes */
- if (e->buffer >= 0) {
- if (e->zc)
- do emit_byte(0x00, cinfo);
- while (--e->zc);
- emit_byte(e->buffer + 1, cinfo);
- if (e->buffer + 1 == 0xFF)
- emit_byte(0x00, cinfo);
- }
- e->zc += e->sc; /* carry-over converts stacked 0xFF bytes to 0x00 */
- e->sc = 0;
- /* Note: The 3 spacer bits in the C register guarantee
- * that the new buffer byte can't be 0xFF here
- * (see page 160 in the P&M JPEG book). */
- e->buffer = temp & 0xFF; /* new output byte, might overflow later */
+ /* Handle overflow over all stacked 0xFF bytes */
+ if (e->buffer >= 0) {
+ if (e->zc)
+ do emit_byte(0x00, cinfo);
+ while (--e->zc);
+ emit_byte(e->buffer + 1, cinfo);
+ if (e->buffer + 1 == 0xFF)
+ emit_byte(0x00, cinfo);
+ }
+ e->zc += e->sc; /* carry-over converts stacked 0xFF bytes to 0x00 */
+ e->sc = 0;
+ /* Note: The 3 spacer bits in the C register guarantee
+ * that the new buffer byte can't be 0xFF here
+ * (see page 160 in the P&M JPEG book). */
+ e->buffer = temp & 0xFF; /* new output byte, might overflow later */
} else if (temp == 0xFF) {
- ++e->sc; /* stack 0xFF byte (which might overflow later) */
+ ++e->sc; /* stack 0xFF byte (which might overflow later) */
} else {
- /* Output all stacked 0xFF bytes, they will not overflow any more */
- if (e->buffer == 0)
- ++e->zc;
- else if (e->buffer >= 0) {
- if (e->zc)
- do emit_byte(0x00, cinfo);
- while (--e->zc);
- emit_byte(e->buffer, cinfo);
- }
- if (e->sc) {
- if (e->zc)
- do emit_byte(0x00, cinfo);
- while (--e->zc);
- do {
- emit_byte(0xFF, cinfo);
- emit_byte(0x00, cinfo);
- } while (--e->sc);
- }
- e->buffer = temp & 0xFF; /* new output byte (can still overflow) */
+ /* Output all stacked 0xFF bytes, they will not overflow any more */
+ if (e->buffer == 0)
+ ++e->zc;
+ else if (e->buffer >= 0) {
+ if (e->zc)
+ do emit_byte(0x00, cinfo);
+ while (--e->zc);
+ emit_byte(e->buffer, cinfo);
+ }
+ if (e->sc) {
+ if (e->zc)
+ do emit_byte(0x00, cinfo);
+ while (--e->zc);
+ do {
+ emit_byte(0xFF, cinfo);
+ emit_byte(0x00, cinfo);
+ } while (--e->sc);
+ }
+ e->buffer = temp & 0xFF; /* new output byte (can still overflow) */
}
e->c &= 0x7FFFFL;
e->ct += 8;
/* Figure F.4: Encode_DC_DIFF */
if ((v = m - entropy->last_dc_val[ci]) == 0) {
arith_encode(cinfo, st, 0);
- entropy->dc_context[ci] = 0; /* zero diff category */
+ entropy->dc_context[ci] = 0; /* zero diff category */
} else {
entropy->last_dc_val[ci] = m;
arith_encode(cinfo, st, 1);
/* Figure F.6: Encoding nonzero value v */
/* Figure F.7: Encoding the sign of v */
if (v > 0) {
- arith_encode(cinfo, st + 1, 0); /* Table F.4: SS = S0 + 1 */
- st += 2; /* Table F.4: SP = S0 + 2 */
- entropy->dc_context[ci] = 4; /* small positive diff category */
+ arith_encode(cinfo, st + 1, 0); /* Table F.4: SS = S0 + 1 */
+ st += 2; /* Table F.4: SP = S0 + 2 */
+ entropy->dc_context[ci] = 4; /* small positive diff category */
} else {
- v = -v;
- arith_encode(cinfo, st + 1, 1); /* Table F.4: SS = S0 + 1 */
- st += 3; /* Table F.4: SN = S0 + 3 */
- entropy->dc_context[ci] = 8; /* small negative diff category */
+ v = -v;
+ arith_encode(cinfo, st + 1, 1); /* Table F.4: SS = S0 + 1 */
+ st += 3; /* Table F.4: SN = S0 + 3 */
+ entropy->dc_context[ci] = 8; /* small negative diff category */
}
/* Figure F.8: Encoding the magnitude category of v */
m = 0;
if (v -= 1) {
- arith_encode(cinfo, st, 1);
- m = 1;
- v2 = v;
- st = entropy->dc_stats[tbl] + 20; /* Table F.4: X1 = 20 */
- while (v2 >>= 1) {
- arith_encode(cinfo, st, 1);
- m <<= 1;
- st += 1;
- }
+ arith_encode(cinfo, st, 1);
+ m = 1;
+ v2 = v;
+ st = entropy->dc_stats[tbl] + 20; /* Table F.4: X1 = 20 */
+ while (v2 >>= 1) {
+ arith_encode(cinfo, st, 1);
+ m <<= 1;
+ st += 1;
+ }
}
arith_encode(cinfo, st, 0);
/* Section F.1.4.4.1.2: Establish dc_context conditioning category */
if (m < (int) ((1L << cinfo->arith_dc_L[tbl]) >> 1))
- entropy->dc_context[ci] = 0; /* zero diff category */
+ entropy->dc_context[ci] = 0; /* zero diff category */
else if (m > (int) ((1L << cinfo->arith_dc_U[tbl]) >> 1))
- entropy->dc_context[ci] += 8; /* large diff category */
+ entropy->dc_context[ci] += 8; /* large diff category */
/* Figure F.9: Encoding the magnitude bit pattern of v */
st += 14;
while (m >>= 1)
- arith_encode(cinfo, st, (m & v) ? 1 : 0);
+ arith_encode(cinfo, st, (m & v) ? 1 : 0);
}
}
/* Figure F.5: Encode_AC_Coefficients */
for (k = cinfo->Ss; k <= ke; k++) {
st = entropy->ac_stats[tbl] + 3 * (k - 1);
- arith_encode(cinfo, st, 0); /* EOB decision */
+ arith_encode(cinfo, st, 0); /* EOB decision */
for (;;) {
if ((v = (*block)[jpeg_natural_order[k]]) >= 0) {
- if (v >>= cinfo->Al) {
- arith_encode(cinfo, st + 1, 1);
- arith_encode(cinfo, entropy->fixed_bin, 0);
- break;
- }
+ if (v >>= cinfo->Al) {
+ arith_encode(cinfo, st + 1, 1);
+ arith_encode(cinfo, entropy->fixed_bin, 0);
+ break;
+ }
} else {
- v = -v;
- if (v >>= cinfo->Al) {
- arith_encode(cinfo, st + 1, 1);
- arith_encode(cinfo, entropy->fixed_bin, 1);
- break;
- }
+ v = -v;
+ if (v >>= cinfo->Al) {
+ arith_encode(cinfo, st + 1, 1);
+ arith_encode(cinfo, entropy->fixed_bin, 1);
+ break;
+ }
}
arith_encode(cinfo, st + 1, 0); st += 3; k++;
}
m = 1;
v2 = v;
if (v2 >>= 1) {
- arith_encode(cinfo, st, 1);
- m <<= 1;
- st = entropy->ac_stats[tbl] +
- (k <= cinfo->arith_ac_K[tbl] ? 189 : 217);
- while (v2 >>= 1) {
- arith_encode(cinfo, st, 1);
- m <<= 1;
- st += 1;
- }
+ arith_encode(cinfo, st, 1);
+ m <<= 1;
+ st = entropy->ac_stats[tbl] +
+ (k <= cinfo->arith_ac_K[tbl] ? 189 : 217);
+ while (v2 >>= 1) {
+ arith_encode(cinfo, st, 1);
+ m <<= 1;
+ st += 1;
+ }
}
}
arith_encode(cinfo, st, 0);
entropy->restarts_to_go--;
}
- st = entropy->fixed_bin; /* use fixed probability estimation */
+ st = entropy->fixed_bin; /* use fixed probability estimation */
Al = cinfo->Al;
/* Encode the MCU data blocks */
for (k = cinfo->Ss; k <= ke; k++) {
st = entropy->ac_stats[tbl] + 3 * (k - 1);
if (k > kex)
- arith_encode(cinfo, st, 0); /* EOB decision */
+ arith_encode(cinfo, st, 0); /* EOB decision */
for (;;) {
if ((v = (*block)[jpeg_natural_order[k]]) >= 0) {
- if (v >>= cinfo->Al) {
- if (v >> 1) /* previously nonzero coef */
- arith_encode(cinfo, st + 2, (v & 1));
- else { /* newly nonzero coef */
- arith_encode(cinfo, st + 1, 1);
- arith_encode(cinfo, entropy->fixed_bin, 0);
- }
- break;
- }
+ if (v >>= cinfo->Al) {
+ if (v >> 1) /* previously nonzero coef */
+ arith_encode(cinfo, st + 2, (v & 1));
+ else { /* newly nonzero coef */
+ arith_encode(cinfo, st + 1, 1);
+ arith_encode(cinfo, entropy->fixed_bin, 0);
+ }
+ break;
+ }
} else {
- v = -v;
- if (v >>= cinfo->Al) {
- if (v >> 1) /* previously nonzero coef */
- arith_encode(cinfo, st + 2, (v & 1));
- else { /* newly nonzero coef */
- arith_encode(cinfo, st + 1, 1);
- arith_encode(cinfo, entropy->fixed_bin, 1);
- }
- break;
- }
+ v = -v;
+ if (v >>= cinfo->Al) {
+ if (v >> 1) /* previously nonzero coef */
+ arith_encode(cinfo, st + 2, (v & 1));
+ else { /* newly nonzero coef */
+ arith_encode(cinfo, st + 1, 1);
+ arith_encode(cinfo, entropy->fixed_bin, 1);
+ }
+ break;
+ }
}
arith_encode(cinfo, st + 1, 0); st += 3; k++;
}
/* Figure F.4: Encode_DC_DIFF */
if ((v = (*block)[0] - entropy->last_dc_val[ci]) == 0) {
arith_encode(cinfo, st, 0);
- entropy->dc_context[ci] = 0; /* zero diff category */
+ entropy->dc_context[ci] = 0; /* zero diff category */
} else {
entropy->last_dc_val[ci] = (*block)[0];
arith_encode(cinfo, st, 1);
/* Figure F.6: Encoding nonzero value v */
/* Figure F.7: Encoding the sign of v */
if (v > 0) {
- arith_encode(cinfo, st + 1, 0); /* Table F.4: SS = S0 + 1 */
- st += 2; /* Table F.4: SP = S0 + 2 */
- entropy->dc_context[ci] = 4; /* small positive diff category */
+ arith_encode(cinfo, st + 1, 0); /* Table F.4: SS = S0 + 1 */
+ st += 2; /* Table F.4: SP = S0 + 2 */
+ entropy->dc_context[ci] = 4; /* small positive diff category */
} else {
- v = -v;
- arith_encode(cinfo, st + 1, 1); /* Table F.4: SS = S0 + 1 */
- st += 3; /* Table F.4: SN = S0 + 3 */
- entropy->dc_context[ci] = 8; /* small negative diff category */
+ v = -v;
+ arith_encode(cinfo, st + 1, 1); /* Table F.4: SS = S0 + 1 */
+ st += 3; /* Table F.4: SN = S0 + 3 */
+ entropy->dc_context[ci] = 8; /* small negative diff category */
}
/* Figure F.8: Encoding the magnitude category of v */
m = 0;
if (v -= 1) {
- arith_encode(cinfo, st, 1);
- m = 1;
- v2 = v;
- st = entropy->dc_stats[tbl] + 20; /* Table F.4: X1 = 20 */
- while (v2 >>= 1) {
- arith_encode(cinfo, st, 1);
- m <<= 1;
- st += 1;
- }
+ arith_encode(cinfo, st, 1);
+ m = 1;
+ v2 = v;
+ st = entropy->dc_stats[tbl] + 20; /* Table F.4: X1 = 20 */
+ while (v2 >>= 1) {
+ arith_encode(cinfo, st, 1);
+ m <<= 1;
+ st += 1;
+ }
}
arith_encode(cinfo, st, 0);
/* Section F.1.4.4.1.2: Establish dc_context conditioning category */
if (m < (int) ((1L << cinfo->arith_dc_L[tbl]) >> 1))
- entropy->dc_context[ci] = 0; /* zero diff category */
+ entropy->dc_context[ci] = 0; /* zero diff category */
else if (m > (int) ((1L << cinfo->arith_dc_U[tbl]) >> 1))
- entropy->dc_context[ci] += 8; /* large diff category */
+ entropy->dc_context[ci] += 8; /* large diff category */
/* Figure F.9: Encoding the magnitude bit pattern of v */
st += 14;
while (m >>= 1)
- arith_encode(cinfo, st, (m & v) ? 1 : 0);
+ arith_encode(cinfo, st, (m & v) ? 1 : 0);
}
/* Sections F.1.4.2 & F.1.4.4.2: Encoding of AC coefficients */
/* Figure F.5: Encode_AC_Coefficients */
for (k = 1; k <= ke; k++) {
st = entropy->ac_stats[tbl] + 3 * (k - 1);
- arith_encode(cinfo, st, 0); /* EOB decision */
+ arith_encode(cinfo, st, 0); /* EOB decision */
while ((v = (*block)[jpeg_natural_order[k]]) == 0) {
- arith_encode(cinfo, st + 1, 0); st += 3; k++;
+ arith_encode(cinfo, st + 1, 0); st += 3; k++;
}
arith_encode(cinfo, st + 1, 1);
/* Figure F.6: Encoding nonzero value v */
/* Figure F.7: Encoding the sign of v */
if (v > 0) {
- arith_encode(cinfo, entropy->fixed_bin, 0);
+ arith_encode(cinfo, entropy->fixed_bin, 0);
} else {
- v = -v;
- arith_encode(cinfo, entropy->fixed_bin, 1);
+ v = -v;
+ arith_encode(cinfo, entropy->fixed_bin, 1);
}
st += 2;
/* Figure F.8: Encoding the magnitude category of v */
m = 0;
if (v -= 1) {
- arith_encode(cinfo, st, 1);
- m = 1;
- v2 = v;
- if (v2 >>= 1) {
- arith_encode(cinfo, st, 1);
- m <<= 1;
- st = entropy->ac_stats[tbl] +
- (k <= cinfo->arith_ac_K[tbl] ? 189 : 217);
- while (v2 >>= 1) {
- arith_encode(cinfo, st, 1);
- m <<= 1;
- st += 1;
- }
- }
+ arith_encode(cinfo, st, 1);
+ m = 1;
+ v2 = v;
+ if (v2 >>= 1) {
+ arith_encode(cinfo, st, 1);
+ m <<= 1;
+ st = entropy->ac_stats[tbl] +
+ (k <= cinfo->arith_ac_K[tbl] ? 189 : 217);
+ while (v2 >>= 1) {
+ arith_encode(cinfo, st, 1);
+ m <<= 1;
+ st += 1;
+ }
+ }
}
arith_encode(cinfo, st, 0);
/* Figure F.9: Encoding the magnitude bit pattern of v */
st += 14;
while (m >>= 1)
- arith_encode(cinfo, st, (m & v) ? 1 : 0);
+ arith_encode(cinfo, st, (m & v) ? 1 : 0);
}
/* Encode EOB decision only if k <= DCTSIZE2 - 1 */
if (k <= DCTSIZE2 - 1) {
if (cinfo->progressive_mode) {
if (cinfo->Ah == 0) {
if (cinfo->Ss == 0)
- entropy->pub.encode_mcu = encode_mcu_DC_first;
+ entropy->pub.encode_mcu = encode_mcu_DC_first;
else
- entropy->pub.encode_mcu = encode_mcu_AC_first;
+ entropy->pub.encode_mcu = encode_mcu_AC_first;
} else {
if (cinfo->Ss == 0)
- entropy->pub.encode_mcu = encode_mcu_DC_refine;
+ entropy->pub.encode_mcu = encode_mcu_DC_refine;
else
- entropy->pub.encode_mcu = encode_mcu_AC_refine;
+ entropy->pub.encode_mcu = encode_mcu_AC_refine;
}
} else
entropy->pub.encode_mcu = encode_mcu;
if (cinfo->progressive_mode == 0 || (cinfo->Ss == 0 && cinfo->Ah == 0)) {
tbl = compptr->dc_tbl_no;
if (tbl < 0 || tbl >= NUM_ARITH_TBLS)
- ERREXIT1(cinfo, JERR_NO_ARITH_TABLE, tbl);
+ ERREXIT1(cinfo, JERR_NO_ARITH_TABLE, tbl);
if (entropy->dc_stats[tbl] == NULL)
- entropy->dc_stats[tbl] = (unsigned char *) (*cinfo->mem->alloc_small)
- ((j_common_ptr) cinfo, JPOOL_IMAGE, DC_STAT_BINS);
+ entropy->dc_stats[tbl] = (unsigned char *) (*cinfo->mem->alloc_small)
+ ((j_common_ptr) cinfo, JPOOL_IMAGE, DC_STAT_BINS);
MEMZERO(entropy->dc_stats[tbl], DC_STAT_BINS);
/* Initialize DC predictions to 0 */
entropy->last_dc_val[ci] = 0;
if (cinfo->progressive_mode == 0 || cinfo->Se) {
tbl = compptr->ac_tbl_no;
if (tbl < 0 || tbl >= NUM_ARITH_TBLS)
- ERREXIT1(cinfo, JERR_NO_ARITH_TABLE, tbl);
+ ERREXIT1(cinfo, JERR_NO_ARITH_TABLE, tbl);
if (entropy->ac_stats[tbl] == NULL)
- entropy->ac_stats[tbl] = (unsigned char *) (*cinfo->mem->alloc_small)
- ((j_common_ptr) cinfo, JPOOL_IMAGE, AC_STAT_BINS);
+ entropy->ac_stats[tbl] = (unsigned char *) (*cinfo->mem->alloc_small)
+ ((j_common_ptr) cinfo, JPOOL_IMAGE, AC_STAT_BINS);
MEMZERO(entropy->ac_stats[tbl], AC_STAT_BINS);
#ifdef CALCULATE_SPECTRAL_CONDITIONING
if (cinfo->progressive_mode)
- /* Section G.1.3.2: Set appropriate arithmetic conditioning value Kx */
- cinfo->arith_ac_K[tbl] = cinfo->Ss + ((8 + cinfo->Se - cinfo->Ss) >> 4);
+ /* Section G.1.3.2: Set appropriate arithmetic conditioning value Kx */
+ cinfo->arith_ac_K[tbl] = cinfo->Ss + ((8 + cinfo->Se - cinfo->Ss) >> 4);
#endif
}
}
entropy = (arith_entropy_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(arith_entropy_encoder));
+ sizeof(arith_entropy_encoder));
cinfo->entropy = (struct jpeg_entropy_encoder *) entropy;
entropy->pub.start_pass = start_pass;
entropy->pub.finish_pass = finish_pass;
/*
* jccoefct.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1994-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code and
+ * information relevant to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains the coefficient buffer controller for compression.
typedef struct {
struct jpeg_c_coef_controller pub; /* public fields */
- JDIMENSION iMCU_row_num; /* iMCU row # within image */
- JDIMENSION mcu_ctr; /* counts MCUs processed in current row */
- int MCU_vert_offset; /* counts MCU rows within iMCU row */
- int MCU_rows_per_iMCU_row; /* number of such rows needed */
+ JDIMENSION iMCU_row_num; /* iMCU row # within image */
+ JDIMENSION mcu_ctr; /* counts MCUs processed in current row */
+ int MCU_vert_offset; /* counts MCU rows within iMCU row */
+ int MCU_rows_per_iMCU_row; /* number of such rows needed */
/* For single-pass compression, it's sufficient to buffer just one MCU
* (although this may prove a bit slow in practice). We allocate a
* workspace of C_MAX_BLOCKS_IN_MCU coefficient blocks, and reuse it for each
- * MCU constructed and sent. (On 80x86, the workspace is FAR even though
- * it's not really very big; this is to keep the module interfaces unchanged
- * when a large coefficient buffer is necessary.)
- * In multi-pass modes, this array points to the current MCU's blocks
- * within the virtual arrays.
+ * MCU constructed and sent. In multi-pass modes, this array points to the
+ * current MCU's blocks within the virtual arrays.
*/
JBLOCKROW MCU_buffer[C_MAX_BLOCKS_IN_MCU];
/* Forward declarations */
METHODDEF(boolean) compress_data
- JPP((j_compress_ptr cinfo, JSAMPIMAGE input_buf));
+ (j_compress_ptr cinfo, JSAMPIMAGE input_buf);
#ifdef FULL_COEF_BUFFER_SUPPORTED
METHODDEF(boolean) compress_first_pass
- JPP((j_compress_ptr cinfo, JSAMPIMAGE input_buf));
+ (j_compress_ptr cinfo, JSAMPIMAGE input_buf);
METHODDEF(boolean) compress_output
- JPP((j_compress_ptr cinfo, JSAMPIMAGE input_buf));
+ (j_compress_ptr cinfo, JSAMPIMAGE input_buf);
#endif
compress_data (j_compress_ptr cinfo, JSAMPIMAGE input_buf)
{
my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
- JDIMENSION MCU_col_num; /* index of current MCU within row */
+ JDIMENSION MCU_col_num; /* index of current MCU within row */
JDIMENSION last_MCU_col = cinfo->MCUs_per_row - 1;
JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1;
int blkn, bi, ci, yindex, yoffset, blockcnt;
for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row;
yoffset++) {
for (MCU_col_num = coef->mcu_ctr; MCU_col_num <= last_MCU_col;
- MCU_col_num++) {
+ MCU_col_num++) {
/* Determine where data comes from in input_buf and do the DCT thing.
* Each call on forward_DCT processes a horizontal row of DCT blocks
* as wide as an MCU; we rely on having allocated the MCU_buffer[] blocks
*/
blkn = 0;
for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
- compptr = cinfo->cur_comp_info[ci];
- blockcnt = (MCU_col_num < last_MCU_col) ? compptr->MCU_width
- : compptr->last_col_width;
- xpos = MCU_col_num * compptr->MCU_sample_width;
- ypos = yoffset * DCTSIZE; /* ypos == (yoffset+yindex) * DCTSIZE */
- for (yindex = 0; yindex < compptr->MCU_height; yindex++) {
- if (coef->iMCU_row_num < last_iMCU_row ||
- yoffset+yindex < compptr->last_row_height) {
- (*cinfo->fdct->forward_DCT) (cinfo, compptr,
- input_buf[compptr->component_index],
- coef->MCU_buffer[blkn],
- ypos, xpos, (JDIMENSION) blockcnt);
- if (blockcnt < compptr->MCU_width) {
- /* Create some dummy blocks at the right edge of the image. */
- jzero_far((void FAR *) coef->MCU_buffer[blkn + blockcnt],
- (compptr->MCU_width - blockcnt) * SIZEOF(JBLOCK));
- for (bi = blockcnt; bi < compptr->MCU_width; bi++) {
- coef->MCU_buffer[blkn+bi][0][0] = coef->MCU_buffer[blkn+bi-1][0][0];
- }
- }
- } else {
- /* Create a row of dummy blocks at the bottom of the image. */
- jzero_far((void FAR *) coef->MCU_buffer[blkn],
- compptr->MCU_width * SIZEOF(JBLOCK));
- for (bi = 0; bi < compptr->MCU_width; bi++) {
- coef->MCU_buffer[blkn+bi][0][0] = coef->MCU_buffer[blkn-1][0][0];
- }
- }
- blkn += compptr->MCU_width;
- ypos += DCTSIZE;
- }
+ compptr = cinfo->cur_comp_info[ci];
+ blockcnt = (MCU_col_num < last_MCU_col) ? compptr->MCU_width
+ : compptr->last_col_width;
+ xpos = MCU_col_num * compptr->MCU_sample_width;
+ ypos = yoffset * DCTSIZE; /* ypos == (yoffset+yindex) * DCTSIZE */
+ for (yindex = 0; yindex < compptr->MCU_height; yindex++) {
+ if (coef->iMCU_row_num < last_iMCU_row ||
+ yoffset+yindex < compptr->last_row_height) {
+ (*cinfo->fdct->forward_DCT) (cinfo, compptr,
+ input_buf[compptr->component_index],
+ coef->MCU_buffer[blkn],
+ ypos, xpos, (JDIMENSION) blockcnt);
+ if (blockcnt < compptr->MCU_width) {
+ /* Create some dummy blocks at the right edge of the image. */
+ jzero_far((void *) coef->MCU_buffer[blkn + blockcnt],
+ (compptr->MCU_width - blockcnt) * sizeof(JBLOCK));
+ for (bi = blockcnt; bi < compptr->MCU_width; bi++) {
+ coef->MCU_buffer[blkn+bi][0][0] = coef->MCU_buffer[blkn+bi-1][0][0];
+ }
+ }
+ } else {
+ /* Create a row of dummy blocks at the bottom of the image. */
+ jzero_far((void *) coef->MCU_buffer[blkn],
+ compptr->MCU_width * sizeof(JBLOCK));
+ for (bi = 0; bi < compptr->MCU_width; bi++) {
+ coef->MCU_buffer[blkn+bi][0][0] = coef->MCU_buffer[blkn-1][0][0];
+ }
+ }
+ blkn += compptr->MCU_width;
+ ypos += DCTSIZE;
+ }
}
/* Try to write the MCU. In event of a suspension failure, we will
* re-DCT the MCU on restart (a bit inefficient, could be fixed...)
*/
if (! (*cinfo->entropy->encode_mcu) (cinfo, coef->MCU_buffer)) {
- /* Suspension forced; update state counters and exit */
- coef->MCU_vert_offset = yoffset;
- coef->mcu_ctr = MCU_col_num;
- return FALSE;
+ /* Suspension forced; update state counters and exit */
+ coef->MCU_vert_offset = yoffset;
+ coef->mcu_ctr = MCU_col_num;
+ return FALSE;
}
}
/* Completed an MCU row, but perhaps not an iMCU row */
for (block_row = 0; block_row < block_rows; block_row++) {
thisblockrow = buffer[block_row];
(*cinfo->fdct->forward_DCT) (cinfo, compptr,
- input_buf[ci], thisblockrow,
- (JDIMENSION) (block_row * DCTSIZE),
- (JDIMENSION) 0, blocks_across);
+ input_buf[ci], thisblockrow,
+ (JDIMENSION) (block_row * DCTSIZE),
+ (JDIMENSION) 0, blocks_across);
if (ndummy > 0) {
- /* Create dummy blocks at the right edge of the image. */
- thisblockrow += blocks_across; /* => first dummy block */
- jzero_far((void FAR *) thisblockrow, ndummy * SIZEOF(JBLOCK));
- lastDC = thisblockrow[-1][0];
- for (bi = 0; bi < ndummy; bi++) {
- thisblockrow[bi][0] = lastDC;
- }
+ /* Create dummy blocks at the right edge of the image. */
+ thisblockrow += blocks_across; /* => first dummy block */
+ jzero_far((void *) thisblockrow, ndummy * sizeof(JBLOCK));
+ lastDC = thisblockrow[-1][0];
+ for (bi = 0; bi < ndummy; bi++) {
+ thisblockrow[bi][0] = lastDC;
+ }
}
}
/* If at end of image, create dummy block rows as needed.
* This squeezes a few more bytes out of the resulting file...
*/
if (coef->iMCU_row_num == last_iMCU_row) {
- blocks_across += ndummy; /* include lower right corner */
+ blocks_across += ndummy; /* include lower right corner */
MCUs_across = blocks_across / h_samp_factor;
for (block_row = block_rows; block_row < compptr->v_samp_factor;
- block_row++) {
- thisblockrow = buffer[block_row];
- lastblockrow = buffer[block_row-1];
- jzero_far((void FAR *) thisblockrow,
- (size_t) (blocks_across * SIZEOF(JBLOCK)));
- for (MCUindex = 0; MCUindex < MCUs_across; MCUindex++) {
- lastDC = lastblockrow[h_samp_factor-1][0];
- for (bi = 0; bi < h_samp_factor; bi++) {
- thisblockrow[bi][0] = lastDC;
- }
- thisblockrow += h_samp_factor; /* advance to next MCU in row */
- lastblockrow += h_samp_factor;
- }
+ block_row++) {
+ thisblockrow = buffer[block_row];
+ lastblockrow = buffer[block_row-1];
+ jzero_far((void *) thisblockrow,
+ (size_t) (blocks_across * sizeof(JBLOCK)));
+ for (MCUindex = 0; MCUindex < MCUs_across; MCUindex++) {
+ lastDC = lastblockrow[h_samp_factor-1][0];
+ for (bi = 0; bi < h_samp_factor; bi++) {
+ thisblockrow[bi][0] = lastDC;
+ }
+ thisblockrow += h_samp_factor; /* advance to next MCU in row */
+ lastblockrow += h_samp_factor;
+ }
}
}
}
compress_output (j_compress_ptr cinfo, JSAMPIMAGE input_buf)
{
my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
- JDIMENSION MCU_col_num; /* index of current MCU within row */
+ JDIMENSION MCU_col_num; /* index of current MCU within row */
int blkn, ci, xindex, yindex, yoffset;
JDIMENSION start_col;
JBLOCKARRAY buffer[MAX_COMPS_IN_SCAN];
for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row;
yoffset++) {
for (MCU_col_num = coef->mcu_ctr; MCU_col_num < cinfo->MCUs_per_row;
- MCU_col_num++) {
+ MCU_col_num++) {
/* Construct list of pointers to DCT blocks belonging to this MCU */
- blkn = 0; /* index of current DCT block within MCU */
+ blkn = 0; /* index of current DCT block within MCU */
for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
- compptr = cinfo->cur_comp_info[ci];
- start_col = MCU_col_num * compptr->MCU_width;
- for (yindex = 0; yindex < compptr->MCU_height; yindex++) {
- buffer_ptr = buffer[ci][yindex+yoffset] + start_col;
- for (xindex = 0; xindex < compptr->MCU_width; xindex++) {
- coef->MCU_buffer[blkn++] = buffer_ptr++;
- }
- }
+ compptr = cinfo->cur_comp_info[ci];
+ start_col = MCU_col_num * compptr->MCU_width;
+ for (yindex = 0; yindex < compptr->MCU_height; yindex++) {
+ buffer_ptr = buffer[ci][yindex+yoffset] + start_col;
+ for (xindex = 0; xindex < compptr->MCU_width; xindex++) {
+ coef->MCU_buffer[blkn++] = buffer_ptr++;
+ }
+ }
}
/* Try to write the MCU. */
if (! (*cinfo->entropy->encode_mcu) (cinfo, coef->MCU_buffer)) {
- /* Suspension forced; update state counters and exit */
- coef->MCU_vert_offset = yoffset;
- coef->mcu_ctr = MCU_col_num;
- return FALSE;
+ /* Suspension forced; update state counters and exit */
+ coef->MCU_vert_offset = yoffset;
+ coef->mcu_ctr = MCU_col_num;
+ return FALSE;
}
}
/* Completed an MCU row, but perhaps not an iMCU row */
coef = (my_coef_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(my_coef_controller));
+ sizeof(my_coef_controller));
cinfo->coef = (struct jpeg_c_coef_controller *) coef;
coef->pub.start_pass = start_pass_coef;
jpeg_component_info *compptr;
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
- ci++, compptr++) {
+ ci++, compptr++) {
coef->whole_image[ci] = (*cinfo->mem->request_virt_barray)
- ((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
- (JDIMENSION) jround_up((long) compptr->width_in_blocks,
- (long) compptr->h_samp_factor),
- (JDIMENSION) jround_up((long) compptr->height_in_blocks,
- (long) compptr->v_samp_factor),
- (JDIMENSION) compptr->v_samp_factor);
+ ((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
+ (JDIMENSION) jround_up((long) compptr->width_in_blocks,
+ (long) compptr->h_samp_factor),
+ (JDIMENSION) jround_up((long) compptr->height_in_blocks,
+ (long) compptr->v_samp_factor),
+ (JDIMENSION) compptr->v_samp_factor);
}
#else
ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
buffer = (JBLOCKROW)
(*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- C_MAX_BLOCKS_IN_MCU * SIZEOF(JBLOCK));
+ C_MAX_BLOCKS_IN_MCU * sizeof(JBLOCK));
for (i = 0; i < C_MAX_BLOCKS_IN_MCU; i++) {
coef->MCU_buffer[i] = buffer + i;
}
*/
/* Y */
outptr0[col] = (JSAMPLE)
- ((ctab[r+R_Y_OFF] + ctab[g+G_Y_OFF] + ctab[b+B_Y_OFF])
- >> SCALEBITS);
+ ((ctab[r+R_Y_OFF] + ctab[g+G_Y_OFF] + ctab[b+B_Y_OFF])
+ >> SCALEBITS);
/* Cb */
outptr1[col] = (JSAMPLE)
- ((ctab[r+R_CB_OFF] + ctab[g+G_CB_OFF] + ctab[b+B_CB_OFF])
- >> SCALEBITS);
+ ((ctab[r+R_CB_OFF] + ctab[g+G_CB_OFF] + ctab[b+B_CB_OFF])
+ >> SCALEBITS);
/* Cr */
outptr2[col] = (JSAMPLE)
- ((ctab[r+R_CR_OFF] + ctab[g+G_CR_OFF] + ctab[b+B_CR_OFF])
- >> SCALEBITS);
+ ((ctab[r+R_CR_OFF] + ctab[g+G_CR_OFF] + ctab[b+B_CR_OFF])
+ >> SCALEBITS);
}
}
}
inptr += RGB_PIXELSIZE;
/* Y */
outptr[col] = (JSAMPLE)
- ((ctab[r+R_Y_OFF] + ctab[g+G_Y_OFF] + ctab[b+B_Y_OFF])
- >> SCALEBITS);
+ ((ctab[r+R_Y_OFF] + ctab[g+G_Y_OFF] + ctab[b+B_Y_OFF])
+ >> SCALEBITS);
}
}
}
* Copyright (C) 1991-1996, Thomas G. Lane.
* libjpeg-turbo Modifications:
* Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
- * Copyright (C) 2009-2012, D. R. Commander.
+ * Copyright (C) 2009-2012, 2015 D. R. Commander.
+ * Copyright (C) 2014, MIPS Technologies, Inc., California
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains input colorspace conversion routines.
#include "jinclude.h"
#include "jpeglib.h"
#include "jsimd.h"
-#include "config.h"
+#include "jconfigint.h"
/* Private subobject */
struct jpeg_color_converter pub; /* public fields */
/* Private state for RGB->YCC conversion */
- INT32 * rgb_ycc_tab; /* => table for RGB to YCbCr conversion */
+ INT32 * rgb_ycc_tab; /* => table for RGB to YCbCr conversion */
} my_color_converter;
typedef my_color_converter * my_cconvert_ptr;
* YCbCr is defined per CCIR 601-1, except that Cb and Cr are
* normalized to the range 0..MAXJSAMPLE rather than -0.5 .. 0.5.
* The conversion equations to be implemented are therefore
- * Y = 0.29900 * R + 0.58700 * G + 0.11400 * B
- * Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B + CENTERJSAMPLE
- * Cr = 0.50000 * R - 0.41869 * G - 0.08131 * B + CENTERJSAMPLE
+ * Y = 0.29900 * R + 0.58700 * G + 0.11400 * B
+ * Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B + CENTERJSAMPLE
+ * Cr = 0.50000 * R - 0.41869 * G - 0.08131 * B + CENTERJSAMPLE
* (These numbers are derived from TIFF 6.0 section 21, dated 3-June-92.)
* Note: older versions of the IJG code used a zero offset of MAXJSAMPLE/2,
* rather than CENTERJSAMPLE, for Cb and Cr. This gave equal positive and
* in the tables to save adding them separately in the inner loop.
*/
-#define SCALEBITS 16 /* speediest right-shift on some machines */
-#define CBCR_OFFSET ((INT32) CENTERJSAMPLE << SCALEBITS)
-#define ONE_HALF ((INT32) 1 << (SCALEBITS-1))
-#define FIX(x) ((INT32) ((x) * (1L<<SCALEBITS) + 0.5))
+#define SCALEBITS 16 /* speediest right-shift on some machines */
+#define CBCR_OFFSET ((INT32) CENTERJSAMPLE << SCALEBITS)
+#define ONE_HALF ((INT32) 1 << (SCALEBITS-1))
+#define FIX(x) ((INT32) ((x) * (1L<<SCALEBITS) + 0.5))
/* We allocate one big table and divide it up into eight parts, instead of
* doing eight alloc_small requests. This lets us use a single table base
* machines (more than can hold all eight addresses, anyway).
*/
-#define R_Y_OFF 0 /* offset to R => Y section */
-#define G_Y_OFF (1*(MAXJSAMPLE+1)) /* offset to G => Y section */
-#define B_Y_OFF (2*(MAXJSAMPLE+1)) /* etc. */
-#define R_CB_OFF (3*(MAXJSAMPLE+1))
-#define G_CB_OFF (4*(MAXJSAMPLE+1))
-#define B_CB_OFF (5*(MAXJSAMPLE+1))
-#define R_CR_OFF B_CB_OFF /* B=>Cb, R=>Cr are the same */
-#define G_CR_OFF (6*(MAXJSAMPLE+1))
-#define B_CR_OFF (7*(MAXJSAMPLE+1))
-#define TABLE_SIZE (8*(MAXJSAMPLE+1))
+#define R_Y_OFF 0 /* offset to R => Y section */
+#define G_Y_OFF (1*(MAXJSAMPLE+1)) /* offset to G => Y section */
+#define B_Y_OFF (2*(MAXJSAMPLE+1)) /* etc. */
+#define R_CB_OFF (3*(MAXJSAMPLE+1))
+#define G_CB_OFF (4*(MAXJSAMPLE+1))
+#define B_CB_OFF (5*(MAXJSAMPLE+1))
+#define R_CR_OFF B_CB_OFF /* B=>Cb, R=>Cr are the same */
+#define G_CR_OFF (6*(MAXJSAMPLE+1))
+#define B_CR_OFF (7*(MAXJSAMPLE+1))
+#define TABLE_SIZE (8*(MAXJSAMPLE+1))
/* Include inline routines for colorspace extensions */
/* Allocate and fill in the conversion tables. */
cconvert->rgb_ycc_tab = rgb_ycc_tab = (INT32 *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- (TABLE_SIZE * SIZEOF(INT32)));
+ (TABLE_SIZE * sizeof(INT32)));
for (i = 0; i <= MAXJSAMPLE; i++) {
rgb_ycc_tab[i+R_Y_OFF] = FIX(0.29900) * i;
METHODDEF(void)
rgb_ycc_convert (j_compress_ptr cinfo,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows)
+ JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows)
{
switch (cinfo->in_color_space) {
case JCS_EXT_RGB:
METHODDEF(void)
rgb_gray_convert (j_compress_ptr cinfo,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows)
+ JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows)
{
switch (cinfo->in_color_space) {
case JCS_EXT_RGB:
METHODDEF(void)
rgb_rgb_convert (j_compress_ptr cinfo,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows)
+ JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows)
{
switch (cinfo->in_color_space) {
case JCS_EXT_RGB:
METHODDEF(void)
cmyk_ycck_convert (j_compress_ptr cinfo,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows)
+ JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows)
{
my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
register int r, g, b;
g = MAXJSAMPLE - GETJSAMPLE(inptr[1]);
b = MAXJSAMPLE - GETJSAMPLE(inptr[2]);
/* K passes through as-is */
- outptr3[col] = inptr[3]; /* don't need GETJSAMPLE here */
+ outptr3[col] = inptr[3]; /* don't need GETJSAMPLE here */
inptr += 4;
/* If the inputs are 0..MAXJSAMPLE, the outputs of these equations
* must be too; we do not need an explicit range-limiting operation.
*/
/* Y */
outptr0[col] = (JSAMPLE)
- ((ctab[r+R_Y_OFF] + ctab[g+G_Y_OFF] + ctab[b+B_Y_OFF])
- >> SCALEBITS);
+ ((ctab[r+R_Y_OFF] + ctab[g+G_Y_OFF] + ctab[b+B_Y_OFF])
+ >> SCALEBITS);
/* Cb */
outptr1[col] = (JSAMPLE)
- ((ctab[r+R_CB_OFF] + ctab[g+G_CB_OFF] + ctab[b+B_CB_OFF])
- >> SCALEBITS);
+ ((ctab[r+R_CB_OFF] + ctab[g+G_CB_OFF] + ctab[b+B_CB_OFF])
+ >> SCALEBITS);
/* Cr */
outptr2[col] = (JSAMPLE)
- ((ctab[r+R_CR_OFF] + ctab[g+G_CR_OFF] + ctab[b+B_CR_OFF])
- >> SCALEBITS);
+ ((ctab[r+R_CR_OFF] + ctab[g+G_CR_OFF] + ctab[b+B_CR_OFF])
+ >> SCALEBITS);
}
}
}
METHODDEF(void)
grayscale_convert (j_compress_ptr cinfo,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows)
+ JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows)
{
register JSAMPROW inptr;
register JSAMPROW outptr;
outptr = output_buf[0][output_row];
output_row++;
for (col = 0; col < num_cols; col++) {
- outptr[col] = inptr[0]; /* don't need GETJSAMPLE() here */
+ outptr[col] = inptr[0]; /* don't need GETJSAMPLE() here */
inptr += instride;
}
}
METHODDEF(void)
null_convert (j_compress_ptr cinfo,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows)
+ JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows)
{
register JSAMPROW inptr;
- register JSAMPROW outptr;
+ register JSAMPROW outptr, outptr0, outptr1, outptr2, outptr3;
register JDIMENSION col;
register int ci;
int nc = cinfo->num_components;
JDIMENSION num_cols = cinfo->image_width;
- while (--num_rows >= 0) {
- /* It seems fastest to make a separate pass for each component. */
- for (ci = 0; ci < nc; ci++) {
- inptr = *input_buf;
- outptr = output_buf[ci][output_row];
+ if (nc == 3) {
+ while (--num_rows >= 0) {
+ inptr = *input_buf++;
+ outptr0 = output_buf[0][output_row];
+ outptr1 = output_buf[1][output_row];
+ outptr2 = output_buf[2][output_row];
+ output_row++;
for (col = 0; col < num_cols; col++) {
- outptr[col] = inptr[ci]; /* don't need GETJSAMPLE() here */
- inptr += nc;
+ outptr0[col] = *inptr++;
+ outptr1[col] = *inptr++;
+ outptr2[col] = *inptr++;
}
}
- input_buf++;
- output_row++;
+ } else if (nc == 4) {
+ while (--num_rows >= 0) {
+ inptr = *input_buf++;
+ outptr0 = output_buf[0][output_row];
+ outptr1 = output_buf[1][output_row];
+ outptr2 = output_buf[2][output_row];
+ outptr3 = output_buf[3][output_row];
+ output_row++;
+ for (col = 0; col < num_cols; col++) {
+ outptr0[col] = *inptr++;
+ outptr1[col] = *inptr++;
+ outptr2[col] = *inptr++;
+ outptr3[col] = *inptr++;
+ }
+ }
+ } else {
+ while (--num_rows >= 0) {
+ /* It seems fastest to make a separate pass for each component. */
+ for (ci = 0; ci < nc; ci++) {
+ inptr = *input_buf;
+ outptr = output_buf[ci][output_row];
+ for (col = 0; col < num_cols; col++) {
+ outptr[col] = inptr[ci]; /* don't need GETJSAMPLE() here */
+ inptr += nc;
+ }
+ }
+ input_buf++;
+ output_row++;
+ }
}
}
cconvert = (my_cconvert_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(my_color_converter));
+ sizeof(my_color_converter));
cinfo->cconvert = (struct jpeg_color_converter *) cconvert;
/* set start_pass to null method until we find out differently */
cconvert->pub.start_pass = null_method;
ERREXIT(cinfo, JERR_BAD_IN_COLORSPACE);
break;
- default: /* JCS_UNKNOWN can be anything */
+ default: /* JCS_UNKNOWN can be anything */
if (cinfo->input_components < 1)
ERREXIT(cinfo, JERR_BAD_IN_COLORSPACE);
break;
if (rgb_red[cinfo->in_color_space] == 0 &&
rgb_green[cinfo->in_color_space] == 1 &&
rgb_blue[cinfo->in_color_space] == 2 &&
- rgb_pixelsize[cinfo->in_color_space] == 3)
- cconvert->pub.color_convert = null_convert;
- else if (cinfo->in_color_space == JCS_RGB ||
- cinfo->in_color_space == JCS_EXT_RGB ||
- cinfo->in_color_space == JCS_EXT_RGBX ||
- cinfo->in_color_space == JCS_EXT_BGR ||
- cinfo->in_color_space == JCS_EXT_BGRX ||
- cinfo->in_color_space == JCS_EXT_XBGR ||
- cinfo->in_color_space == JCS_EXT_XRGB ||
- cinfo->in_color_space == JCS_EXT_RGBA ||
- cinfo->in_color_space == JCS_EXT_BGRA ||
- cinfo->in_color_space == JCS_EXT_ABGR ||
- cinfo->in_color_space == JCS_EXT_ARGB)
+ rgb_pixelsize[cinfo->in_color_space] == 3) {
+#if defined(__mips__)
+ if (jsimd_c_can_null_convert())
+ cconvert->pub.color_convert = jsimd_c_null_convert;
+ else
+#endif
+ cconvert->pub.color_convert = null_convert;
+ } else if (cinfo->in_color_space == JCS_RGB ||
+ cinfo->in_color_space == JCS_EXT_RGB ||
+ cinfo->in_color_space == JCS_EXT_RGBX ||
+ cinfo->in_color_space == JCS_EXT_BGR ||
+ cinfo->in_color_space == JCS_EXT_BGRX ||
+ cinfo->in_color_space == JCS_EXT_XBGR ||
+ cinfo->in_color_space == JCS_EXT_XRGB ||
+ cinfo->in_color_space == JCS_EXT_RGBA ||
+ cinfo->in_color_space == JCS_EXT_BGRA ||
+ cinfo->in_color_space == JCS_EXT_ABGR ||
+ cinfo->in_color_space == JCS_EXT_ARGB)
cconvert->pub.color_convert = rgb_rgb_convert;
else
ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
cconvert->pub.start_pass = rgb_ycc_start;
cconvert->pub.color_convert = rgb_ycc_convert;
}
- } else if (cinfo->in_color_space == JCS_YCbCr)
- cconvert->pub.color_convert = null_convert;
- else
+ } else if (cinfo->in_color_space == JCS_YCbCr) {
+#if defined(__mips__)
+ if (jsimd_c_can_null_convert())
+ cconvert->pub.color_convert = jsimd_c_null_convert;
+ else
+#endif
+ cconvert->pub.color_convert = null_convert;
+ } else
ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
break;
case JCS_CMYK:
if (cinfo->num_components != 4)
ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
- if (cinfo->in_color_space == JCS_CMYK)
- cconvert->pub.color_convert = null_convert;
- else
+ if (cinfo->in_color_space == JCS_CMYK) {
+#if defined(__mips__)
+ if (jsimd_c_can_null_convert())
+ cconvert->pub.color_convert = jsimd_c_null_convert;
+ else
+#endif
+ cconvert->pub.color_convert = null_convert;
+ } else
ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
break;
if (cinfo->in_color_space == JCS_CMYK) {
cconvert->pub.start_pass = rgb_ycc_start;
cconvert->pub.color_convert = cmyk_ycck_convert;
- } else if (cinfo->in_color_space == JCS_YCCK)
- cconvert->pub.color_convert = null_convert;
- else
+ } else if (cinfo->in_color_space == JCS_YCCK) {
+#if defined(__mips__)
+ if (jsimd_c_can_null_convert())
+ cconvert->pub.color_convert = jsimd_c_null_convert;
+ else
+#endif
+ cconvert->pub.color_convert = null_convert;
+ } else
ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
break;
- default: /* allow null conversion of JCS_UNKNOWN */
+ default: /* allow null conversion of JCS_UNKNOWN */
if (cinfo->jpeg_color_space != cinfo->in_color_space ||
- cinfo->num_components != cinfo->input_components)
+ cinfo->num_components != cinfo->input_components)
ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
- cconvert->pub.color_convert = null_convert;
+#if defined(__mips__)
+ if (jsimd_c_can_null_convert())
+ cconvert->pub.color_convert = jsimd_c_null_convert;
+ else
+#endif
+ cconvert->pub.color_convert = null_convert;
break;
}
}
* libjpeg-turbo Modifications:
* Copyright (C) 1999-2006, MIYASAKA Masaru.
* Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
- * Copyright (C) 2011 D. R. Commander
+ * Copyright (C) 2011, 2014-2015 D. R. Commander
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains the forward-DCT management logic.
#define JPEG_INTERNALS
#include "jinclude.h"
#include "jpeglib.h"
-#include "jdct.h" /* Private declarations for DCT subsystem */
+#include "jdct.h" /* Private declarations for DCT subsystem */
#include "jsimddct.h"
/* Private subobject for this module */
-typedef JMETHOD(void, forward_DCT_method_ptr, (DCTELEM * data));
-typedef JMETHOD(void, float_DCT_method_ptr, (FAST_FLOAT * data));
+typedef void (*forward_DCT_method_ptr) (DCTELEM * data);
+typedef void (*float_DCT_method_ptr) (FAST_FLOAT * data);
-typedef JMETHOD(void, convsamp_method_ptr,
- (JSAMPARRAY sample_data, JDIMENSION start_col,
- DCTELEM * workspace));
-typedef JMETHOD(void, float_convsamp_method_ptr,
- (JSAMPARRAY sample_data, JDIMENSION start_col,
- FAST_FLOAT *workspace));
+typedef void (*convsamp_method_ptr) (JSAMPARRAY sample_data,
+ JDIMENSION start_col,
+ DCTELEM * workspace);
+typedef void (*float_convsamp_method_ptr) (JSAMPARRAY sample_data,
+ JDIMENSION start_col,
+ FAST_FLOAT *workspace);
-typedef JMETHOD(void, quantize_method_ptr,
- (JCOEFPTR coef_block, DCTELEM * divisors,
- DCTELEM * workspace));
-typedef JMETHOD(void, float_quantize_method_ptr,
- (JCOEFPTR coef_block, FAST_FLOAT * divisors,
- FAST_FLOAT * workspace));
+typedef void (*quantize_method_ptr) (JCOEFPTR coef_block, DCTELEM * divisors,
+ DCTELEM * workspace);
+typedef void (*float_quantize_method_ptr) (JCOEFPTR coef_block,
+ FAST_FLOAT * divisors,
+ FAST_FLOAT * workspace);
METHODDEF(void) quantize (JCOEFPTR, DCTELEM *, DCTELEM *);
typedef struct {
- struct jpeg_forward_dct pub; /* public fields */
+ struct jpeg_forward_dct pub; /* public fields */
/* Pointer to the DCT routine actually in use */
forward_DCT_method_ptr dct;
typedef my_fdct_controller * my_fdct_ptr;
+#if BITS_IN_JSAMPLE == 8
+
/*
* Find the highest bit in an integer through binary search.
*/
+
LOCAL(int)
flss (UINT16 val)
{
return bit;
}
+
/*
* Compute values to do a division using reciprocal.
*
*
* In order to allow SIMD implementations we also tweak the values to
* allow the same calculation to be made at all times:
- *
+ *
* dctbl[0] = f rounded to nearest integer
* dctbl[1] = divisor / 2 (+ 1 if fractional part of f < 0.5)
* dctbl[2] = 1 << ((word size) * 2 - r)
* of in a consecutive manner, yet again in order to allow SIMD
* routines.
*/
+
LOCAL(int)
compute_reciprocal (UINT16 divisor, DCTELEM * dtbl)
{
UDCTELEM c;
int b, r;
+ if (divisor == 1) {
+ /* divisor == 1 means unquantized, so these reciprocal/correction/shift
+ * values will cause the C quantization algorithm to act like the
+ * identity function. Since only the C quantization algorithm is used in
+ * these cases, the scale value is irrelevant.
+ */
+ dtbl[DCTSIZE2 * 0] = (DCTELEM) 1; /* reciprocal */
+ dtbl[DCTSIZE2 * 1] = (DCTELEM) 0; /* correction */
+ dtbl[DCTSIZE2 * 2] = (DCTELEM) 1; /* scale */
+ dtbl[DCTSIZE2 * 3] = (DCTELEM) (-sizeof(DCTELEM) * 8); /* shift */
+ return 0;
+ }
+
b = flss(divisor) - 1;
r = sizeof(DCTELEM) * 8 + b;
else return 1;
}
+#endif
+
+
/*
* Initialize for a processing pass.
* Verify that all referenced Q-tables are present, and set up
qtblno = compptr->quant_tbl_no;
/* Make sure specified quantization table is present */
if (qtblno < 0 || qtblno >= NUM_QUANT_TBLS ||
- cinfo->quant_tbl_ptrs[qtblno] == NULL)
+ cinfo->quant_tbl_ptrs[qtblno] == NULL)
ERREXIT1(cinfo, JERR_NO_QUANT_TABLE, qtblno);
qtbl = cinfo->quant_tbl_ptrs[qtblno];
/* Compute divisors for this quant table */
* coefficients multiplied by 8 (to counteract scaling).
*/
if (fdct->divisors[qtblno] == NULL) {
- fdct->divisors[qtblno] = (DCTELEM *)
- (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- (DCTSIZE2 * 4) * SIZEOF(DCTELEM));
+ fdct->divisors[qtblno] = (DCTELEM *)
+ (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+ (DCTSIZE2 * 4) * sizeof(DCTELEM));
}
dtbl = fdct->divisors[qtblno];
for (i = 0; i < DCTSIZE2; i++) {
- if(!compute_reciprocal(qtbl->quantval[i] << 3, &dtbl[i])
- && fdct->quantize == jsimd_quantize)
- fdct->quantize = quantize;
+#if BITS_IN_JSAMPLE == 8
+ if(!compute_reciprocal(qtbl->quantval[i] << 3, &dtbl[i])
+ && fdct->quantize == jsimd_quantize)
+ fdct->quantize = quantize;
+#else
+ dtbl[i] = ((DCTELEM) qtbl->quantval[i]) << 3;
+#endif
}
break;
#endif
#ifdef DCT_IFAST_SUPPORTED
case JDCT_IFAST:
{
- /* For AA&N IDCT method, divisors are equal to quantization
- * coefficients scaled by scalefactor[row]*scalefactor[col], where
- * scalefactor[0] = 1
- * scalefactor[k] = cos(k*PI/16) * sqrt(2) for k=1..7
- * We apply a further scale factor of 8.
- */
+ /* For AA&N IDCT method, divisors are equal to quantization
+ * coefficients scaled by scalefactor[row]*scalefactor[col], where
+ * scalefactor[0] = 1
+ * scalefactor[k] = cos(k*PI/16) * sqrt(2) for k=1..7
+ * We apply a further scale factor of 8.
+ */
#define CONST_BITS 14
- static const INT16 aanscales[DCTSIZE2] = {
- /* precomputed values scaled up by 14 bits */
- 16384, 22725, 21407, 19266, 16384, 12873, 8867, 4520,
- 22725, 31521, 29692, 26722, 22725, 17855, 12299, 6270,
- 21407, 29692, 27969, 25172, 21407, 16819, 11585, 5906,
- 19266, 26722, 25172, 22654, 19266, 15137, 10426, 5315,
- 16384, 22725, 21407, 19266, 16384, 12873, 8867, 4520,
- 12873, 17855, 16819, 15137, 12873, 10114, 6967, 3552,
- 8867, 12299, 11585, 10426, 8867, 6967, 4799, 2446,
- 4520, 6270, 5906, 5315, 4520, 3552, 2446, 1247
- };
- SHIFT_TEMPS
-
- if (fdct->divisors[qtblno] == NULL) {
- fdct->divisors[qtblno] = (DCTELEM *)
- (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- (DCTSIZE2 * 4) * SIZEOF(DCTELEM));
- }
- dtbl = fdct->divisors[qtblno];
- for (i = 0; i < DCTSIZE2; i++) {
- if(!compute_reciprocal(
- DESCALE(MULTIPLY16V16((INT32) qtbl->quantval[i],
- (INT32) aanscales[i]),
- CONST_BITS-3), &dtbl[i])
- && fdct->quantize == jsimd_quantize)
- fdct->quantize = quantize;
- }
+ static const INT16 aanscales[DCTSIZE2] = {
+ /* precomputed values scaled up by 14 bits */
+ 16384, 22725, 21407, 19266, 16384, 12873, 8867, 4520,
+ 22725, 31521, 29692, 26722, 22725, 17855, 12299, 6270,
+ 21407, 29692, 27969, 25172, 21407, 16819, 11585, 5906,
+ 19266, 26722, 25172, 22654, 19266, 15137, 10426, 5315,
+ 16384, 22725, 21407, 19266, 16384, 12873, 8867, 4520,
+ 12873, 17855, 16819, 15137, 12873, 10114, 6967, 3552,
+ 8867, 12299, 11585, 10426, 8867, 6967, 4799, 2446,
+ 4520, 6270, 5906, 5315, 4520, 3552, 2446, 1247
+ };
+ SHIFT_TEMPS
+
+ if (fdct->divisors[qtblno] == NULL) {
+ fdct->divisors[qtblno] = (DCTELEM *)
+ (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+ (DCTSIZE2 * 4) * sizeof(DCTELEM));
+ }
+ dtbl = fdct->divisors[qtblno];
+ for (i = 0; i < DCTSIZE2; i++) {
+#if BITS_IN_JSAMPLE == 8
+ if(!compute_reciprocal(
+ DESCALE(MULTIPLY16V16((INT32) qtbl->quantval[i],
+ (INT32) aanscales[i]),
+ CONST_BITS-3), &dtbl[i])
+ && fdct->quantize == jsimd_quantize)
+ fdct->quantize = quantize;
+#else
+ dtbl[i] = (DCTELEM)
+ DESCALE(MULTIPLY16V16((INT32) qtbl->quantval[i],
+ (INT32) aanscales[i]),
+ CONST_BITS-3);
+#endif
+ }
}
break;
#endif
#ifdef DCT_FLOAT_SUPPORTED
case JDCT_FLOAT:
{
- /* For float AA&N IDCT method, divisors are equal to quantization
- * coefficients scaled by scalefactor[row]*scalefactor[col], where
- * scalefactor[0] = 1
- * scalefactor[k] = cos(k*PI/16) * sqrt(2) for k=1..7
- * We apply a further scale factor of 8.
- * What's actually stored is 1/divisor so that the inner loop can
- * use a multiplication rather than a division.
- */
- FAST_FLOAT * fdtbl;
- int row, col;
- static const double aanscalefactor[DCTSIZE] = {
- 1.0, 1.387039845, 1.306562965, 1.175875602,
- 1.0, 0.785694958, 0.541196100, 0.275899379
- };
-
- if (fdct->float_divisors[qtblno] == NULL) {
- fdct->float_divisors[qtblno] = (FAST_FLOAT *)
- (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- DCTSIZE2 * SIZEOF(FAST_FLOAT));
- }
- fdtbl = fdct->float_divisors[qtblno];
- i = 0;
- for (row = 0; row < DCTSIZE; row++) {
- for (col = 0; col < DCTSIZE; col++) {
- fdtbl[i] = (FAST_FLOAT)
- (1.0 / (((double) qtbl->quantval[i] *
- aanscalefactor[row] * aanscalefactor[col] * 8.0)));
- i++;
- }
- }
+ /* For float AA&N IDCT method, divisors are equal to quantization
+ * coefficients scaled by scalefactor[row]*scalefactor[col], where
+ * scalefactor[0] = 1
+ * scalefactor[k] = cos(k*PI/16) * sqrt(2) for k=1..7
+ * We apply a further scale factor of 8.
+ * What's actually stored is 1/divisor so that the inner loop can
+ * use a multiplication rather than a division.
+ */
+ FAST_FLOAT * fdtbl;
+ int row, col;
+ static const double aanscalefactor[DCTSIZE] = {
+ 1.0, 1.387039845, 1.306562965, 1.175875602,
+ 1.0, 0.785694958, 0.541196100, 0.275899379
+ };
+
+ if (fdct->float_divisors[qtblno] == NULL) {
+ fdct->float_divisors[qtblno] = (FAST_FLOAT *)
+ (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+ DCTSIZE2 * sizeof(FAST_FLOAT));
+ }
+ fdtbl = fdct->float_divisors[qtblno];
+ i = 0;
+ for (row = 0; row < DCTSIZE; row++) {
+ for (col = 0; col < DCTSIZE; col++) {
+ fdtbl[i] = (FAST_FLOAT)
+ (1.0 / (((double) qtbl->quantval[i] *
+ aanscalefactor[row] * aanscalefactor[col] * 8.0)));
+ i++;
+ }
+ }
}
break;
#endif
for (elemr = 0; elemr < DCTSIZE; elemr++) {
elemptr = sample_data[elemr] + start_col;
-#if DCTSIZE == 8 /* unroll the inner loop */
+#if DCTSIZE == 8 /* unroll the inner loop */
*workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
*workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
*workspaceptr++ = GETJSAMPLE(*elemptr++) - CENTERJSAMPLE;
{
int i;
DCTELEM temp;
- UDCTELEM recip, corr, shift;
- UDCTELEM2 product;
JCOEFPTR output_ptr = coef_block;
+#if BITS_IN_JSAMPLE == 8
+
+ UDCTELEM recip, corr;
+ int shift;
+ UDCTELEM2 product;
+
for (i = 0; i < DCTSIZE2; i++) {
temp = workspace[i];
recip = divisors[i + DCTSIZE2 * 0];
product >>= shift + sizeof(DCTELEM)*8;
temp = product;
}
+ output_ptr[i] = (JCOEF) temp;
+ }
+
+#else
+
+ register DCTELEM qval;
+ for (i = 0; i < DCTSIZE2; i++) {
+ qval = divisors[i];
+ temp = workspace[i];
+ /* Divide the coefficient value by qval, ensuring proper rounding.
+ * Since C does not specify the direction of rounding for negative
+ * quotients, we have to force the dividend positive for portability.
+ *
+ * In most files, at least half of the output values will be zero
+ * (at default quantization settings, more like three-quarters...)
+ * so we should ensure that this case is fast. On many machines,
+ * a comparison is enough cheaper than a divide to make a special test
+ * a win. Since both inputs will be nonnegative, we need only test
+ * for a < b to discover whether a/b is 0.
+ * If your machine's division is fast enough, define FAST_DIVIDE.
+ */
+#ifdef FAST_DIVIDE
+#define DIVIDE_BY(a,b) a /= b
+#else
+#define DIVIDE_BY(a,b) if (a >= b) a /= b; else a = 0
+#endif
+ if (temp < 0) {
+ temp = -temp;
+ temp += qval>>1; /* for rounding */
+ DIVIDE_BY(temp, qval);
+ temp = -temp;
+ } else {
+ temp += qval>>1; /* for rounding */
+ DIVIDE_BY(temp, qval);
+ }
output_ptr[i] = (JCOEF) temp;
}
+
+#endif
+
}
METHODDEF(void)
forward_DCT (j_compress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY sample_data, JBLOCKROW coef_blocks,
- JDIMENSION start_row, JDIMENSION start_col,
- JDIMENSION num_blocks)
+ JSAMPARRAY sample_data, JBLOCKROW coef_blocks,
+ JDIMENSION start_row, JDIMENSION start_col,
+ JDIMENSION num_blocks)
/* This version is used for integer DCT implementations. */
{
/* This routine is heavily used, so it's worth coding it tightly. */
quantize_method_ptr do_quantize = fdct->quantize;
workspace = fdct->workspace;
- sample_data += start_row; /* fold in the vertical offset once */
+ sample_data += start_row; /* fold in the vertical offset once */
for (bi = 0; bi < num_blocks; bi++, start_col += DCTSIZE) {
/* Load data into workspace, applying unsigned->signed conversion */
workspaceptr = workspace;
for (elemr = 0; elemr < DCTSIZE; elemr++) {
elemptr = sample_data[elemr] + start_col;
-#if DCTSIZE == 8 /* unroll the inner loop */
+#if DCTSIZE == 8 /* unroll the inner loop */
*workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
*workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
*workspaceptr++ = (FAST_FLOAT)(GETJSAMPLE(*elemptr++) - CENTERJSAMPLE);
METHODDEF(void)
forward_DCT_float (j_compress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY sample_data, JBLOCKROW coef_blocks,
- JDIMENSION start_row, JDIMENSION start_col,
- JDIMENSION num_blocks)
+ JSAMPARRAY sample_data, JBLOCKROW coef_blocks,
+ JDIMENSION start_row, JDIMENSION start_col,
+ JDIMENSION num_blocks)
/* This version is used for floating-point DCT implementations. */
{
/* This routine is heavily used, so it's worth coding it tightly. */
float_quantize_method_ptr do_quantize = fdct->float_quantize;
workspace = fdct->float_workspace;
- sample_data += start_row; /* fold in the vertical offset once */
+ sample_data += start_row; /* fold in the vertical offset once */
for (bi = 0; bi < num_blocks; bi++, start_col += DCTSIZE) {
/* Load data into workspace, applying unsigned->signed conversion */
fdct = (my_fdct_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(my_fdct_controller));
+ sizeof(my_fdct_controller));
cinfo->fdct = (struct jpeg_forward_dct *) fdct;
fdct->pub.start_pass = start_pass_fdctmgr;
if (cinfo->dct_method == JDCT_FLOAT)
fdct->float_workspace = (FAST_FLOAT *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(FAST_FLOAT) * DCTSIZE2);
+ sizeof(FAST_FLOAT) * DCTSIZE2);
else
#endif
fdct->workspace = (DCTELEM *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(DCTELEM) * DCTSIZE2);
+ sizeof(DCTELEM) * DCTSIZE2);
/* Mark divisor tables unallocated */
for (i = 0; i < NUM_QUANT_TBLS; i++) {
* This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1997, Thomas G. Lane.
* libjpeg-turbo Modifications:
- * Copyright (C) 2009-2011, D. R. Commander.
+ * Copyright (C) 2009-2011, 2014-2015 D. R. Commander.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains Huffman entropy encoding routines.
#define JPEG_INTERNALS
#include "jinclude.h"
#include "jpeglib.h"
-#include "jchuff.h" /* Declarations shared with jcphuff.c */
+#include "jchuff.h" /* Declarations shared with jcphuff.c */
#include <limits.h>
-static unsigned char jpeg_nbits_table[65536];
-static int jpeg_nbits_table_init = 0;
+/*
+ * NOTE: If USE_CLZ_INTRINSIC is defined, then clz/bsr instructions will be
+ * used for bit counting rather than the lookup table. This will reduce the
+ * memory footprint by 64k, which is important for some mobile applications
+ * that create many isolated instances of libjpeg-turbo (web browsers, for
+ * instance.) This may improve performance on some mobile platforms as well.
+ * This feature is enabled by default only on ARM processors, because some x86
+ * chips have a slow implementation of bsr, and the use of clz/bsr cannot be
+ * shown to have a significant performance impact even on the x86 chips that
+ * have a fast implementation of it. When building for ARMv6, you can
+ * explicitly disable the use of clz/bsr by adding -mthumb to the compiler
+ * flags (this defines __thumb__).
+ */
+
+/* NOTE: Both GCC and Clang define __GNUC__ */
+#if defined __GNUC__ && (defined __arm__ || defined __aarch64__)
+#if !defined __thumb__ || defined __thumb2__
+#define USE_CLZ_INTRINSIC
+#endif
+#endif
+
+#ifdef USE_CLZ_INTRINSIC
+#define JPEG_NBITS_NONZERO(x) (32 - __builtin_clz(x))
+#define JPEG_NBITS(x) (x ? JPEG_NBITS_NONZERO(x) : 0)
+#else
+#include "jpeg_nbits_table.h"
+#define JPEG_NBITS(x) (jpeg_nbits_table[x])
+#define JPEG_NBITS_NONZERO(x) JPEG_NBITS(x)
+#endif
#ifndef min
#define min(a,b) ((a)<(b)?(a):(b))
*/
typedef struct {
- size_t put_buffer; /* current bit-accumulation buffer */
- int put_bits; /* # of bits now in it */
+ size_t put_buffer; /* current bit-accumulation buffer */
+ int put_bits; /* # of bits now in it */
int last_dc_val[MAX_COMPS_IN_SCAN]; /* last DC coef for each component */
} savable_state;
#else
#if MAX_COMPS_IN_SCAN == 4
#define ASSIGN_STATE(dest,src) \
- ((dest).put_buffer = (src).put_buffer, \
- (dest).put_bits = (src).put_bits, \
- (dest).last_dc_val[0] = (src).last_dc_val[0], \
- (dest).last_dc_val[1] = (src).last_dc_val[1], \
- (dest).last_dc_val[2] = (src).last_dc_val[2], \
- (dest).last_dc_val[3] = (src).last_dc_val[3])
+ ((dest).put_buffer = (src).put_buffer, \
+ (dest).put_bits = (src).put_bits, \
+ (dest).last_dc_val[0] = (src).last_dc_val[0], \
+ (dest).last_dc_val[1] = (src).last_dc_val[1], \
+ (dest).last_dc_val[2] = (src).last_dc_val[2], \
+ (dest).last_dc_val[3] = (src).last_dc_val[3])
#endif
#endif
typedef struct {
struct jpeg_entropy_encoder pub; /* public fields */
- savable_state saved; /* Bit buffer & DC state at start of MCU */
+ savable_state saved; /* Bit buffer & DC state at start of MCU */
/* These fields are NOT loaded into local working state. */
- unsigned int restarts_to_go; /* MCUs left in this restart interval */
- int next_restart_num; /* next restart number to write (0-7) */
+ unsigned int restarts_to_go; /* MCUs left in this restart interval */
+ int next_restart_num; /* next restart number to write (0-7) */
/* Pointers to derived tables (these workspaces have image lifespan) */
c_derived_tbl * dc_derived_tbls[NUM_HUFF_TBLS];
c_derived_tbl * ac_derived_tbls[NUM_HUFF_TBLS];
-#ifdef ENTROPY_OPT_SUPPORTED /* Statistics tables for optimization */
+#ifdef ENTROPY_OPT_SUPPORTED /* Statistics tables for optimization */
long * dc_count_ptrs[NUM_HUFF_TBLS];
long * ac_count_ptrs[NUM_HUFF_TBLS];
#endif
*/
typedef struct {
- JOCTET * next_output_byte; /* => next byte to write in buffer */
- size_t free_in_buffer; /* # of byte spaces remaining in buffer */
- savable_state cur; /* Current bit buffer & DC state */
- j_compress_ptr cinfo; /* dump_buffer needs access to this */
+ JOCTET * next_output_byte; /* => next byte to write in buffer */
+ size_t free_in_buffer; /* # of byte spaces remaining in buffer */
+ savable_state cur; /* Current bit buffer & DC state */
+ j_compress_ptr cinfo; /* dump_buffer needs access to this */
} working_state;
/* Forward declarations */
-METHODDEF(boolean) encode_mcu_huff JPP((j_compress_ptr cinfo,
- JBLOCKROW *MCU_data));
-METHODDEF(void) finish_pass_huff JPP((j_compress_ptr cinfo));
+METHODDEF(boolean) encode_mcu_huff (j_compress_ptr cinfo, JBLOCKROW *MCU_data);
+METHODDEF(void) finish_pass_huff (j_compress_ptr cinfo);
#ifdef ENTROPY_OPT_SUPPORTED
-METHODDEF(boolean) encode_mcu_gather JPP((j_compress_ptr cinfo,
- JBLOCKROW *MCU_data));
-METHODDEF(void) finish_pass_gather JPP((j_compress_ptr cinfo));
+METHODDEF(boolean) encode_mcu_gather (j_compress_ptr cinfo,
+ JBLOCKROW *MCU_data);
+METHODDEF(void) finish_pass_gather (j_compress_ptr cinfo);
#endif
/* Check for invalid table indexes */
/* (make_c_derived_tbl does this in the other path) */
if (dctbl < 0 || dctbl >= NUM_HUFF_TBLS)
- ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, dctbl);
+ ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, dctbl);
if (actbl < 0 || actbl >= NUM_HUFF_TBLS)
- ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, actbl);
+ ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, actbl);
/* Allocate and zero the statistics tables */
/* Note that jpeg_gen_optimal_table expects 257 entries in each table! */
if (entropy->dc_count_ptrs[dctbl] == NULL)
- entropy->dc_count_ptrs[dctbl] = (long *)
- (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- 257 * SIZEOF(long));
- MEMZERO(entropy->dc_count_ptrs[dctbl], 257 * SIZEOF(long));
+ entropy->dc_count_ptrs[dctbl] = (long *)
+ (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+ 257 * sizeof(long));
+ MEMZERO(entropy->dc_count_ptrs[dctbl], 257 * sizeof(long));
if (entropy->ac_count_ptrs[actbl] == NULL)
- entropy->ac_count_ptrs[actbl] = (long *)
- (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- 257 * SIZEOF(long));
- MEMZERO(entropy->ac_count_ptrs[actbl], 257 * SIZEOF(long));
+ entropy->ac_count_ptrs[actbl] = (long *)
+ (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+ 257 * sizeof(long));
+ MEMZERO(entropy->ac_count_ptrs[actbl], 257 * sizeof(long));
#endif
} else {
/* Compute derived values for Huffman tables */
/* We may do this more than once for a table, but it's not expensive */
jpeg_make_c_derived_tbl(cinfo, TRUE, dctbl,
- & entropy->dc_derived_tbls[dctbl]);
+ & entropy->dc_derived_tbls[dctbl]);
jpeg_make_c_derived_tbl(cinfo, FALSE, actbl,
- & entropy->ac_derived_tbls[actbl]);
+ & entropy->ac_derived_tbls[actbl]);
}
/* Initialize DC predictions to 0 */
entropy->saved.last_dc_val[ci] = 0;
GLOBAL(void)
jpeg_make_c_derived_tbl (j_compress_ptr cinfo, boolean isDC, int tblno,
- c_derived_tbl ** pdtbl)
+ c_derived_tbl ** pdtbl)
{
JHUFF_TBL *htbl;
c_derived_tbl *dtbl;
if (*pdtbl == NULL)
*pdtbl = (c_derived_tbl *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(c_derived_tbl));
+ sizeof(c_derived_tbl));
dtbl = *pdtbl;
-
+
/* Figure C.1: make table of Huffman code length for each symbol */
p = 0;
for (l = 1; l <= 16; l++) {
i = (int) htbl->bits[l];
- if (i < 0 || p + i > 256) /* protect against table overrun */
+ if (i < 0 || p + i > 256) /* protect against table overrun */
ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
while (i--)
huffsize[p++] = (char) l;
}
huffsize[p] = 0;
lastp = p;
-
+
/* Figure C.2: generate the codes themselves */
/* We also validate that the counts represent a legal Huffman code tree. */
code <<= 1;
si++;
}
-
+
/* Figure C.3: generate encoding tables */
/* These are code and size indexed by symbol value */
* this lets us detect duplicate VAL entries here, and later
* allows emit_bits to detect any attempt to emit such symbols.
*/
- MEMZERO(dtbl->ehufsi, SIZEOF(dtbl->ehufsi));
+ MEMZERO(dtbl->ehufsi, sizeof(dtbl->ehufsi));
/* This is also a convenient place to check for out-of-range
* and duplicated VAL entries. We allow 0..255 for AC symbols
dtbl->ehufco[i] = huffcode[p];
dtbl->ehufsi[i] = huffsize[p];
}
-
- if(!jpeg_nbits_table_init) {
- for(i = 0; i < 65536; i++) {
- int nbits = 0, temp = i;
- while (temp) {temp >>= 1; nbits++;}
- jpeg_nbits_table[i] = nbits;
- }
- jpeg_nbits_table_init = 1;
- }
}
/* Emit a byte, taking 'action' if must suspend. */
#define emit_byte(state,val,action) \
- { *(state)->next_output_byte++ = (JOCTET) (val); \
- if (--(state)->free_in_buffer == 0) \
- if (! dump_buffer(state)) \
- { action; } }
+ { *(state)->next_output_byte++ = (JOCTET) (val); \
+ if (--(state)->free_in_buffer == 0) \
+ if (! dump_buffer(state)) \
+ { action; } }
LOCAL(boolean)
} \
}
-#if __WORDSIZE==64 || defined(_WIN64)
+#if !defined(_WIN32) && !defined(SIZEOF_SIZE_T)
+#error Cannot determine word size
+#endif
+
+#if SIZEOF_SIZE_T==8 || defined(_WIN64)
#define EMIT_BITS(code, size) { \
CHECKBUF47() \
#endif
-#define BUFSIZE (DCTSIZE2 * 2)
+/* Although it is exceedingly rare, it is possible for a Huffman-encoded
+ * coefficient block to be larger than the 128-byte unencoded block. For each
+ * of the 64 coefficients, PUT_BITS is invoked twice, and each invocation can
+ * theoretically store 16 bits (for a maximum of 2048 bits or 256 bytes per
+ * encoded block.) If, for instance, one artificially sets the AC
+ * coefficients to alternating values of 32767 and -32768 (using the JPEG
+ * scanning order-- 1, 8, 16, etc.), then this will produce an encoded block
+ * larger than 200 bytes.
+ */
+#define BUFSIZE (DCTSIZE2 * 4)
#define LOAD_BUFFER() { \
if (state->free_in_buffer < BUFSIZE) { \
PUT_BITS(0x7F, 7)
while (put_bits >= 8) EMIT_BYTE()
- state->cur.put_buffer = 0; /* and reset bit-buffer to empty */
+ state->cur.put_buffer = 0; /* and reset bit-buffer to empty */
state->cur.put_bits = 0;
STORE_BUFFER()
LOCAL(boolean)
encode_one_block (working_state * state, JCOEFPTR block, int last_dc_val,
- c_derived_tbl *dctbl, c_derived_tbl *actbl)
+ c_derived_tbl *dctbl, c_derived_tbl *actbl)
{
int temp, temp2, temp3;
int nbits;
LOAD_BUFFER()
/* Encode the DC coefficient difference per section F.1.2.1 */
-
+
temp = temp2 = block[0] - last_dc_val;
/* This is a well-known technique for obtaining the absolute value without a
temp2 += temp3;
/* Find the number of bits needed for the magnitude of the coefficient */
- nbits = jpeg_nbits_table[temp];
+ nbits = JPEG_NBITS(temp);
/* Emit the Huffman-coded symbol for the number of bits */
code = dctbl->ehufco[nbits];
size = dctbl->ehufsi[nbits];
- PUT_BITS(code, size)
- CHECKBUF15()
+ EMIT_BITS(code, size)
/* Mask off any extra bits in code */
temp2 &= (((INT32) 1)<<nbits) - 1;
/* Emit that number of bits of the value, if positive, */
/* or the complement of its magnitude, if negative. */
- PUT_BITS(temp2, nbits)
- CHECKBUF15()
+ EMIT_BITS(temp2, nbits)
/* Encode the AC coefficients per section F.1.2.2 */
-
- r = 0; /* r = run length of zeros */
+
+ r = 0; /* r = run length of zeros */
/* Manually unroll the k loop to eliminate the counter variable. This
* improves performance greatly on systems with a limited number of
temp ^= temp3; \
temp -= temp3; \
temp2 += temp3; \
- nbits = jpeg_nbits_table[temp]; \
+ nbits = JPEG_NBITS_NONZERO(temp); \
/* if run length > 15, must emit special run-length-16 codes (0xF0) */ \
while (r > 15) { \
EMIT_BITS(code_0xf0, size_0xf0) \
if (cinfo->restart_interval) {
if (entropy->restarts_to_go == 0)
if (! emit_restart(&state, entropy->next_restart_num))
- return FALSE;
+ return FALSE;
}
/* Encode the MCU data blocks */
ci = cinfo->MCU_membership[blkn];
compptr = cinfo->cur_comp_info[ci];
if (! encode_one_block(&state,
- MCU_data[blkn][0], state.cur.last_dc_val[ci],
- entropy->dc_derived_tbls[compptr->dc_tbl_no],
- entropy->ac_derived_tbls[compptr->ac_tbl_no]))
+ MCU_data[blkn][0], state.cur.last_dc_val[ci],
+ entropy->dc_derived_tbls[compptr->dc_tbl_no],
+ entropy->ac_derived_tbls[compptr->ac_tbl_no]))
return FALSE;
/* Update last_dc_val */
state.cur.last_dc_val[ci] = MCU_data[blkn][0][0];
LOCAL(void)
htest_one_block (j_compress_ptr cinfo, JCOEFPTR block, int last_dc_val,
- long dc_counts[], long ac_counts[])
+ long dc_counts[], long ac_counts[])
{
register int temp;
register int nbits;
register int k, r;
-
+
/* Encode the DC coefficient difference per section F.1.2.1 */
-
+
temp = block[0] - last_dc_val;
if (temp < 0)
temp = -temp;
-
+
/* Find the number of bits needed for the magnitude of the coefficient */
nbits = 0;
while (temp) {
/* Count the Huffman symbol for the number of bits */
dc_counts[nbits]++;
-
+
/* Encode the AC coefficients per section F.1.2.2 */
-
- r = 0; /* r = run length of zeros */
-
+
+ r = 0; /* r = run length of zeros */
+
for (k = 1; k < DCTSIZE2; k++) {
if ((temp = block[jpeg_natural_order[k]]) == 0) {
r++;
} else {
/* if run length > 15, must emit special run-length-16 codes (0xF0) */
while (r > 15) {
- ac_counts[0xF0]++;
- r -= 16;
+ ac_counts[0xF0]++;
+ r -= 16;
}
-
+
/* Find the number of bits needed for the magnitude of the coefficient */
if (temp < 0)
- temp = -temp;
-
+ temp = -temp;
+
/* Find the number of bits needed for the magnitude of the coefficient */
- nbits = 1; /* there must be at least one 1 bit */
+ nbits = 1; /* there must be at least one 1 bit */
while ((temp >>= 1))
- nbits++;
+ nbits++;
/* Check for out-of-range coefficient values */
if (nbits > MAX_COEF_BITS)
- ERREXIT(cinfo, JERR_BAD_DCT_COEF);
-
+ ERREXIT(cinfo, JERR_BAD_DCT_COEF);
+
/* Count Huffman symbol for run length / number of bits */
ac_counts[(r << 4) + nbits]++;
-
+
r = 0;
}
}
if (entropy->restarts_to_go == 0) {
/* Re-initialize DC predictions to 0 */
for (ci = 0; ci < cinfo->comps_in_scan; ci++)
- entropy->saved.last_dc_val[ci] = 0;
+ entropy->saved.last_dc_val[ci] = 0;
/* Update restart state */
entropy->restarts_to_go = cinfo->restart_interval;
}
ci = cinfo->MCU_membership[blkn];
compptr = cinfo->cur_comp_info[ci];
htest_one_block(cinfo, MCU_data[blkn][0], entropy->saved.last_dc_val[ci],
- entropy->dc_count_ptrs[compptr->dc_tbl_no],
- entropy->ac_count_ptrs[compptr->ac_tbl_no]);
+ entropy->dc_count_ptrs[compptr->dc_tbl_no],
+ entropy->ac_count_ptrs[compptr->ac_tbl_no]);
entropy->saved.last_dc_val[ci] = MCU_data[blkn][0][0];
}
GLOBAL(void)
jpeg_gen_optimal_table (j_compress_ptr cinfo, JHUFF_TBL * htbl, long freq[])
{
-#define MAX_CLEN 32 /* assumed maximum initial code length */
- UINT8 bits[MAX_CLEN+1]; /* bits[k] = # of symbols with code length k */
- int codesize[257]; /* codesize[k] = code length of symbol k */
- int others[257]; /* next symbol in current branch of tree */
+#define MAX_CLEN 32 /* assumed maximum initial code length */
+ UINT8 bits[MAX_CLEN+1]; /* bits[k] = # of symbols with code length k */
+ int codesize[257]; /* codesize[k] = code length of symbol k */
+ int others[257]; /* next symbol in current branch of tree */
int c1, c2;
int p, i, j;
long v;
/* This algorithm is explained in section K.2 of the JPEG standard */
- MEMZERO(bits, SIZEOF(bits));
- MEMZERO(codesize, SIZEOF(codesize));
+ MEMZERO(bits, sizeof(bits));
+ MEMZERO(codesize, sizeof(codesize));
for (i = 0; i < 257; i++)
- others[i] = -1; /* init links to empty */
-
- freq[256] = 1; /* make sure 256 has a nonzero count */
+ others[i] = -1; /* init links to empty */
+
+ freq[256] = 1; /* make sure 256 has a nonzero count */
/* Including the pseudo-symbol 256 in the Huffman procedure guarantees
* that no real symbol is given code-value of all ones, because 256
* will be placed last in the largest codeword category.
v = 1000000000L;
for (i = 0; i <= 256; i++) {
if (freq[i] && freq[i] <= v) {
- v = freq[i];
- c1 = i;
+ v = freq[i];
+ c1 = i;
}
}
v = 1000000000L;
for (i = 0; i <= 256; i++) {
if (freq[i] && freq[i] <= v && i != c1) {
- v = freq[i];
- c2 = i;
+ v = freq[i];
+ c2 = i;
}
}
/* Done if we've merged everything into one frequency */
if (c2 < 0)
break;
-
+
/* Else merge the two counts/trees */
freq[c1] += freq[c2];
freq[c2] = 0;
c1 = others[c1];
codesize[c1]++;
}
-
- others[c1] = c2; /* chain c2 onto c1's tree branch */
-
+
+ others[c1] = c2; /* chain c2 onto c1's tree branch */
+
/* Increment the codesize of everything in c2's tree branch */
codesize[c2]++;
while (others[c2] >= 0) {
/* The JPEG standard seems to think that this can't happen, */
/* but I'm paranoid... */
if (codesize[i] > MAX_CLEN)
- ERREXIT(cinfo, JERR_HUFF_CLEN_OVERFLOW);
+ ERREXIT(cinfo, JERR_HUFF_CLEN_OVERFLOW);
bits[codesize[i]]++;
}
* shortest nonzero BITS entry is converted into a prefix for two code words
* one bit longer.
*/
-
+
for (i = MAX_CLEN; i > 16; i--) {
while (bits[i] > 0) {
- j = i - 2; /* find length of new prefix to be used */
+ j = i - 2; /* find length of new prefix to be used */
while (bits[j] == 0)
- j--;
-
- bits[i] -= 2; /* remove two symbols */
- bits[i-1]++; /* one goes in this length */
- bits[j+1] += 2; /* two new symbols in this length */
- bits[j]--; /* symbol of this length is now a prefix */
+ j--;
+
+ bits[i] -= 2; /* remove two symbols */
+ bits[i-1]++; /* one goes in this length */
+ bits[j+1] += 2; /* two new symbols in this length */
+ bits[j]--; /* symbol of this length is now a prefix */
}
}
/* Remove the count for the pseudo-symbol 256 from the largest codelength */
- while (bits[i] == 0) /* find largest codelength still in use */
+ while (bits[i] == 0) /* find largest codelength still in use */
i--;
bits[i]--;
-
+
/* Return final symbol counts (only for lengths 0..16) */
- MEMCOPY(htbl->bits, bits, SIZEOF(htbl->bits));
-
+ MEMCOPY(htbl->bits, bits, sizeof(htbl->bits));
+
/* Return a list of the symbols sorted by code length */
/* It's not real clear to me why we don't need to consider the codelength
* changes made above, but the JPEG spec seems to think this works.
for (i = 1; i <= MAX_CLEN; i++) {
for (j = 0; j <= 255; j++) {
if (codesize[j] == i) {
- htbl->huffval[p] = (UINT8) j;
- p++;
+ htbl->huffval[p] = (UINT8) j;
+ p++;
}
}
}
/* It's important not to apply jpeg_gen_optimal_table more than once
* per table, because it clobbers the input frequency counts!
*/
- MEMZERO(did_dc, SIZEOF(did_dc));
- MEMZERO(did_ac, SIZEOF(did_ac));
+ MEMZERO(did_dc, sizeof(did_dc));
+ MEMZERO(did_ac, sizeof(did_ac));
for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
compptr = cinfo->cur_comp_info[ci];
if (! did_dc[dctbl]) {
htblptr = & cinfo->dc_huff_tbl_ptrs[dctbl];
if (*htblptr == NULL)
- *htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo);
+ *htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo);
jpeg_gen_optimal_table(cinfo, *htblptr, entropy->dc_count_ptrs[dctbl]);
did_dc[dctbl] = TRUE;
}
if (! did_ac[actbl]) {
htblptr = & cinfo->ac_huff_tbl_ptrs[actbl];
if (*htblptr == NULL)
- *htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo);
+ *htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo);
jpeg_gen_optimal_table(cinfo, *htblptr, entropy->ac_count_ptrs[actbl]);
did_ac[actbl] = TRUE;
}
entropy = (huff_entropy_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(huff_entropy_encoder));
+ sizeof(huff_entropy_encoder));
cinfo->entropy = (struct jpeg_entropy_encoder *) entropy;
entropy->pub.start_pass = start_pass_huff;
/*
* jchuff.h
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains declarations for Huffman entropy encoding routines
/* Derived data constructed for each Huffman table */
typedef struct {
- unsigned int ehufco[256]; /* code for each symbol */
- char ehufsi[256]; /* length of code for each symbol */
+ unsigned int ehufco[256]; /* code for each symbol */
+ char ehufsi[256]; /* length of code for each symbol */
/* If no code has been allocated for a symbol S, ehufsi[S] contains 0 */
} c_derived_tbl;
-/* Short forms of external names for systems with brain-damaged linkers. */
-
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jpeg_make_c_derived_tbl jMkCDerived
-#define jpeg_gen_optimal_table jGenOptTbl
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
-
/* Expand a Huffman table definition into the derived format */
EXTERN(void) jpeg_make_c_derived_tbl
- JPP((j_compress_ptr cinfo, boolean isDC, int tblno,
- c_derived_tbl ** pdtbl));
+ (j_compress_ptr cinfo, boolean isDC, int tblno,
+ c_derived_tbl ** pdtbl);
/* Generate an optimal table definition given the specified counts */
EXTERN(void) jpeg_gen_optimal_table
- JPP((j_compress_ptr cinfo, JHUFF_TBL * htbl, long freq[]));
+ (j_compress_ptr cinfo, JHUFF_TBL * htbl, long freq[]);
/* Need a full-image coefficient buffer in any multi-pass mode. */
jinit_c_coef_controller(cinfo,
- (boolean) (cinfo->num_scans > 1 || cinfo->optimize_coding));
+ (boolean) (cinfo->num_scans > 1 || cinfo->optimize_coding));
jinit_c_main_controller(cinfo, FALSE /* never need full buffer here */);
jinit_marker_writer(cinfo);
/*
* jcmainct.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains the main buffer controller for compression.
#include "jpeglib.h"
-/* Note: currently, there is no operating mode in which a full-image buffer
- * is needed at this step. If there were, that mode could not be used with
- * "raw data" input, since this module is bypassed in that case. However,
- * we've left the code here for possible use in special applications.
- */
-#undef FULL_MAIN_BUFFER_SUPPORTED
-
-
/* Private buffer controller object */
typedef struct {
struct jpeg_c_main_controller pub; /* public fields */
- JDIMENSION cur_iMCU_row; /* number of current iMCU row */
- JDIMENSION rowgroup_ctr; /* counts row groups received in iMCU row */
- boolean suspended; /* remember if we suspended output */
- J_BUF_MODE pass_mode; /* current operating mode */
+ JDIMENSION cur_iMCU_row; /* number of current iMCU row */
+ JDIMENSION rowgroup_ctr; /* counts row groups received in iMCU row */
+ boolean suspended; /* remember if we suspended output */
+ J_BUF_MODE pass_mode; /* current operating mode */
/* If using just a strip buffer, this points to the entire set of buffers
* (we allocate one for each component). In the full-image case, this
* points to the currently accessible strips of the virtual arrays.
*/
JSAMPARRAY buffer[MAX_COMPONENTS];
-
-#ifdef FULL_MAIN_BUFFER_SUPPORTED
- /* If using full-image storage, this array holds pointers to virtual-array
- * control blocks for each component. Unused if not full-image storage.
- */
- jvirt_sarray_ptr whole_image[MAX_COMPONENTS];
-#endif
} my_main_controller;
typedef my_main_controller * my_main_ptr;
/* Forward declarations */
METHODDEF(void) process_data_simple_main
- JPP((j_compress_ptr cinfo, JSAMPARRAY input_buf,
- JDIMENSION *in_row_ctr, JDIMENSION in_rows_avail));
-#ifdef FULL_MAIN_BUFFER_SUPPORTED
-METHODDEF(void) process_data_buffer_main
- JPP((j_compress_ptr cinfo, JSAMPARRAY input_buf,
- JDIMENSION *in_row_ctr, JDIMENSION in_rows_avail));
-#endif
+ (j_compress_ptr cinfo, JSAMPARRAY input_buf, JDIMENSION *in_row_ctr,
+ JDIMENSION in_rows_avail);
/*
if (cinfo->raw_data_in)
return;
- main_ptr->cur_iMCU_row = 0; /* initialize counters */
+ if (pass_mode != JBUF_PASS_THRU)
+ ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
+
+ main_ptr->cur_iMCU_row = 0; /* initialize counters */
main_ptr->rowgroup_ctr = 0;
main_ptr->suspended = FALSE;
- main_ptr->pass_mode = pass_mode; /* save mode for use by process_data */
-
- switch (pass_mode) {
- case JBUF_PASS_THRU:
-#ifdef FULL_MAIN_BUFFER_SUPPORTED
- if (main_ptr->whole_image[0] != NULL)
- ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
-#endif
- main_ptr->pub.process_data = process_data_simple_main;
- break;
-#ifdef FULL_MAIN_BUFFER_SUPPORTED
- case JBUF_SAVE_SOURCE:
- case JBUF_CRANK_DEST:
- case JBUF_SAVE_AND_PASS:
- if (main_ptr->whole_image[0] == NULL)
- ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
- main_ptr->pub.process_data = process_data_buffer_main;
- break;
-#endif
- default:
- ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
- break;
- }
+ main_ptr->pass_mode = pass_mode; /* save mode for use by process_data */
+ main_ptr->pub.process_data = process_data_simple_main;
}
METHODDEF(void)
process_data_simple_main (j_compress_ptr cinfo,
- JSAMPARRAY input_buf, JDIMENSION *in_row_ctr,
- JDIMENSION in_rows_avail)
+ JSAMPARRAY input_buf, JDIMENSION *in_row_ctr,
+ JDIMENSION in_rows_avail)
{
my_main_ptr main_ptr = (my_main_ptr) cinfo->main;
/* Read input data if we haven't filled the main buffer yet */
if (main_ptr->rowgroup_ctr < DCTSIZE)
(*cinfo->prep->pre_process_data) (cinfo,
- input_buf, in_row_ctr, in_rows_avail,
- main_ptr->buffer, &main_ptr->rowgroup_ctr,
- (JDIMENSION) DCTSIZE);
+ input_buf, in_row_ctr, in_rows_avail,
+ main_ptr->buffer, &main_ptr->rowgroup_ctr,
+ (JDIMENSION) DCTSIZE);
/* If we don't have a full iMCU row buffered, return to application for
* more data. Note that preprocessor will always pad to fill the iMCU row
* think we were done.
*/
if (! main_ptr->suspended) {
- (*in_row_ctr)--;
- main_ptr->suspended = TRUE;
+ (*in_row_ctr)--;
+ main_ptr->suspended = TRUE;
}
return;
}
}
-#ifdef FULL_MAIN_BUFFER_SUPPORTED
-
-/*
- * Process some data.
- * This routine handles all of the modes that use a full-size buffer.
- */
-
-METHODDEF(void)
-process_data_buffer_main (j_compress_ptr cinfo,
- JSAMPARRAY input_buf, JDIMENSION *in_row_ctr,
- JDIMENSION in_rows_avail)
-{
- my_main_ptr main_ptr = (my_main_ptr) cinfo->main;
- int ci;
- jpeg_component_info *compptr;
- boolean writing = (main_ptr->pass_mode != JBUF_CRANK_DEST);
-
- while (main_ptr->cur_iMCU_row < cinfo->total_iMCU_rows) {
- /* Realign the virtual buffers if at the start of an iMCU row. */
- if (main_ptr->rowgroup_ctr == 0) {
- for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
- ci++, compptr++) {
- main_ptr->buffer[ci] = (*cinfo->mem->access_virt_sarray)
- ((j_common_ptr) cinfo, main_ptr->whole_image[ci],
- main_ptr->cur_iMCU_row * (compptr->v_samp_factor * DCTSIZE),
- (JDIMENSION) (compptr->v_samp_factor * DCTSIZE), writing);
- }
- /* In a read pass, pretend we just read some source data. */
- if (! writing) {
- *in_row_ctr += cinfo->max_v_samp_factor * DCTSIZE;
- main_ptr->rowgroup_ctr = DCTSIZE;
- }
- }
-
- /* If a write pass, read input data until the current iMCU row is full. */
- /* Note: preprocessor will pad if necessary to fill the last iMCU row. */
- if (writing) {
- (*cinfo->prep->pre_process_data) (cinfo,
- input_buf, in_row_ctr, in_rows_avail,
- main_ptr->buffer, &main_ptr->rowgroup_ctr,
- (JDIMENSION) DCTSIZE);
- /* Return to application if we need more data to fill the iMCU row. */
- if (main_ptr->rowgroup_ctr < DCTSIZE)
- return;
- }
-
- /* Emit data, unless this is a sink-only pass. */
- if (main_ptr->pass_mode != JBUF_SAVE_SOURCE) {
- if (! (*cinfo->coef->compress_data) (cinfo, main_ptr->buffer)) {
- /* If compressor did not consume the whole row, then we must need to
- * suspend processing and return to the application. In this situation
- * we pretend we didn't yet consume the last input row; otherwise, if
- * it happened to be the last row of the image, the application would
- * think we were done.
- */
- if (! main_ptr->suspended) {
- (*in_row_ctr)--;
- main_ptr->suspended = TRUE;
- }
- return;
- }
- /* We did finish the row. Undo our little suspension hack if a previous
- * call suspended; then mark the main buffer empty.
- */
- if (main_ptr->suspended) {
- (*in_row_ctr)++;
- main_ptr->suspended = FALSE;
- }
- }
-
- /* If get here, we are done with this iMCU row. Mark buffer empty. */
- main_ptr->rowgroup_ctr = 0;
- main_ptr->cur_iMCU_row++;
- }
-}
-
-#endif /* FULL_MAIN_BUFFER_SUPPORTED */
-
-
/*
* Initialize main buffer controller.
*/
main_ptr = (my_main_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(my_main_controller));
+ sizeof(my_main_controller));
cinfo->main = (struct jpeg_c_main_controller *) main_ptr;
main_ptr->pub.start_pass = start_pass_main;
* may be of a different size.
*/
if (need_full_buffer) {
-#ifdef FULL_MAIN_BUFFER_SUPPORTED
- /* Allocate a full-image virtual array for each component */
- /* Note we pad the bottom to a multiple of the iMCU height */
- for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
- ci++, compptr++) {
- main_ptr->whole_image[ci] = (*cinfo->mem->request_virt_sarray)
- ((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
- compptr->width_in_blocks * DCTSIZE,
- (JDIMENSION) jround_up((long) compptr->height_in_blocks,
- (long) compptr->v_samp_factor) * DCTSIZE,
- (JDIMENSION) (compptr->v_samp_factor * DCTSIZE));
- }
-#else
ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
-#endif
} else {
-#ifdef FULL_MAIN_BUFFER_SUPPORTED
- main_ptr->whole_image[0] = NULL; /* flag for no virtual arrays */
-#endif
/* Allocate a strip buffer for each component */
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
- ci++, compptr++) {
+ ci++, compptr++) {
main_ptr->buffer[ci] = (*cinfo->mem->alloc_sarray)
- ((j_common_ptr) cinfo, JPOOL_IMAGE,
- compptr->width_in_blocks * DCTSIZE,
- (JDIMENSION) (compptr->v_samp_factor * DCTSIZE));
+ ((j_common_ptr) cinfo, JPOOL_IMAGE,
+ compptr->width_in_blocks * DCTSIZE,
+ (JDIMENSION) (compptr->v_samp_factor * DCTSIZE));
}
}
}
#include "jpegcomp.h"
-typedef enum { /* JPEG marker codes */
+typedef enum { /* JPEG marker codes */
M_SOF0 = 0xc0,
M_SOF1 = 0xc1,
M_SOF2 = 0xc2,
/* The table entries must be emitted in zigzag order. */
unsigned int qval = qtbl->quantval[jpeg_natural_order[i]];
if (prec)
- emit_byte(cinfo, (int) (qval >> 8));
+ emit_byte(cinfo, (int) (qval >> 8));
emit_byte(cinfo, (int) (qval & 0xFF));
}
{
JHUFF_TBL * htbl;
int length, i;
-
+
if (is_ac) {
htbl = cinfo->ac_huff_tbl_ptrs[index];
- index += 0x10; /* output index has AC bit set */
+ index += 0x10; /* output index has AC bit set */
} else {
htbl = cinfo->dc_huff_tbl_ptrs[index];
}
if (htbl == NULL)
ERREXIT1(cinfo, JERR_NO_HUFF_TABLE, index);
-
+
if (! htbl->sent_table) {
emit_marker(cinfo, M_DHT);
-
+
length = 0;
for (i = 1; i <= 16; i++)
length += htbl->bits[i];
-
+
emit_2bytes(cinfo, length + 2 + 1 + 16);
emit_byte(cinfo, index);
-
+
for (i = 1; i <= 16; i++)
emit_byte(cinfo, htbl->bits[i]);
-
+
for (i = 0; i < length; i++)
emit_byte(cinfo, htbl->huffval[i]);
-
+
htbl->sent_table = TRUE;
}
}
for (i = 0; i < NUM_ARITH_TBLS; i++) {
if (dc_in_use[i]) {
- emit_byte(cinfo, i);
- emit_byte(cinfo, cinfo->arith_dc_L[i] + (cinfo->arith_dc_U[i]<<4));
+ emit_byte(cinfo, i);
+ emit_byte(cinfo, cinfo->arith_dc_L[i] + (cinfo->arith_dc_U[i]<<4));
}
if (ac_in_use[i]) {
- emit_byte(cinfo, i + 0x10);
- emit_byte(cinfo, cinfo->arith_ac_K[i]);
+ emit_byte(cinfo, i + 0x10);
+ emit_byte(cinfo, cinfo->arith_ac_K[i]);
}
}
}
/* Emit a DRI marker */
{
emit_marker(cinfo, M_DRI);
-
- emit_2bytes(cinfo, 4); /* fixed length */
+
+ emit_2bytes(cinfo, 4); /* fixed length */
emit_2bytes(cinfo, (int) cinfo->restart_interval);
}
{
int ci;
jpeg_component_info *compptr;
-
+
emit_marker(cinfo, code);
-
+
emit_2bytes(cinfo, 3 * cinfo->num_components + 2 + 5 + 1); /* length */
/* Make sure image isn't bigger than SOF field can handle */
{
int i, td, ta;
jpeg_component_info *compptr;
-
+
emit_marker(cinfo, M_SOS);
-
+
emit_2bytes(cinfo, 2 * cinfo->comps_in_scan + 2 + 1 + 3); /* length */
-
+
emit_byte(cinfo, cinfo->comps_in_scan);
-
+
for (i = 0; i < cinfo->comps_in_scan; i++) {
compptr = cinfo->cur_comp_info[i];
emit_byte(cinfo, compptr->component_id);
/* Emit a JFIF-compliant APP0 marker */
{
/*
- * Length of APP0 block (2 bytes)
- * Block ID (4 bytes - ASCII "JFIF")
- * Zero byte (1 byte to terminate the ID string)
- * Version Major, Minor (2 bytes - major first)
- * Units (1 byte - 0x00 = none, 0x01 = inch, 0x02 = cm)
- * Xdpu (2 bytes - dots per unit horizontal)
- * Ydpu (2 bytes - dots per unit vertical)
- * Thumbnail X size (1 byte)
- * Thumbnail Y size (1 byte)
+ * Length of APP0 block (2 bytes)
+ * Block ID (4 bytes - ASCII "JFIF")
+ * Zero byte (1 byte to terminate the ID string)
+ * Version Major, Minor (2 bytes - major first)
+ * Units (1 byte - 0x00 = none, 0x01 = inch, 0x02 = cm)
+ * Xdpu (2 bytes - dots per unit horizontal)
+ * Ydpu (2 bytes - dots per unit vertical)
+ * Thumbnail X size (1 byte)
+ * Thumbnail Y size (1 byte)
*/
-
+
emit_marker(cinfo, M_APP0);
-
+
emit_2bytes(cinfo, 2 + 4 + 1 + 2 + 1 + 2 + 2 + 1 + 1); /* length */
- emit_byte(cinfo, 0x4A); /* Identifier: ASCII "JFIF" */
+ emit_byte(cinfo, 0x4A); /* Identifier: ASCII "JFIF" */
emit_byte(cinfo, 0x46);
emit_byte(cinfo, 0x49);
emit_byte(cinfo, 0x46);
emit_byte(cinfo, cinfo->density_unit); /* Pixel size information */
emit_2bytes(cinfo, (int) cinfo->X_density);
emit_2bytes(cinfo, (int) cinfo->Y_density);
- emit_byte(cinfo, 0); /* No thumbnail image */
+ emit_byte(cinfo, 0); /* No thumbnail image */
emit_byte(cinfo, 0);
}
/* Emit an Adobe APP14 marker */
{
/*
- * Length of APP14 block (2 bytes)
- * Block ID (5 bytes - ASCII "Adobe")
- * Version Number (2 bytes - currently 100)
- * Flags0 (2 bytes - currently 0)
- * Flags1 (2 bytes - currently 0)
- * Color transform (1 byte)
+ * Length of APP14 block (2 bytes)
+ * Block ID (5 bytes - ASCII "Adobe")
+ * Version Number (2 bytes - currently 100)
+ * Flags0 (2 bytes - currently 0)
+ * Flags1 (2 bytes - currently 0)
+ * Color transform (1 byte)
*
* Although Adobe TN 5116 mentions Version = 101, all the Adobe files
* now in circulation seem to use Version = 100, so that's what we write.
* YCbCr, 2 if it's YCCK, 0 otherwise. Adobe's definition has to do with
* whether the encoder performed a transformation, which is pretty useless.
*/
-
+
emit_marker(cinfo, M_APP14);
-
+
emit_2bytes(cinfo, 2 + 5 + 2 + 2 + 2 + 1); /* length */
- emit_byte(cinfo, 0x41); /* Identifier: ASCII "Adobe" */
+ emit_byte(cinfo, 0x41); /* Identifier: ASCII "Adobe" */
emit_byte(cinfo, 0x64);
emit_byte(cinfo, 0x6F);
emit_byte(cinfo, 0x62);
emit_byte(cinfo, 0x65);
- emit_2bytes(cinfo, 100); /* Version */
- emit_2bytes(cinfo, 0); /* Flags0 */
- emit_2bytes(cinfo, 0); /* Flags1 */
+ emit_2bytes(cinfo, 100); /* Version */
+ emit_2bytes(cinfo, 0); /* Flags0 */
+ emit_2bytes(cinfo, 0); /* Flags1 */
switch (cinfo->jpeg_color_space) {
case JCS_YCbCr:
- emit_byte(cinfo, 1); /* Color transform = 1 */
+ emit_byte(cinfo, 1); /* Color transform = 1 */
break;
case JCS_YCCK:
- emit_byte(cinfo, 2); /* Color transform = 2 */
+ emit_byte(cinfo, 2); /* Color transform = 2 */
break;
default:
- emit_byte(cinfo, 0); /* Color transform = 0 */
+ emit_byte(cinfo, 0); /* Color transform = 0 */
break;
}
}
write_marker_header (j_compress_ptr cinfo, int marker, unsigned int datalen)
/* Emit an arbitrary marker header */
{
- if (datalen > (unsigned int) 65533) /* safety check */
+ if (datalen > (unsigned int) 65533) /* safety check */
ERREXIT(cinfo, JERR_BAD_LENGTH);
emit_marker(cinfo, (JPEG_MARKER) marker);
- emit_2bytes(cinfo, (int) (datalen + 2)); /* total length */
+ emit_2bytes(cinfo, (int) (datalen + 2)); /* total length */
}
METHODDEF(void)
{
my_marker_ptr marker = (my_marker_ptr) cinfo->marker;
- emit_marker(cinfo, M_SOI); /* first the SOI */
+ emit_marker(cinfo, M_SOI); /* first the SOI */
/* SOI is defined to reset restart interval to 0 */
marker->last_restart_interval = 0;
- if (cinfo->write_JFIF_header) /* next an optional JFIF APP0 */
+ if (cinfo->write_JFIF_header) /* next an optional JFIF APP0 */
emit_jfif_app0(cinfo);
if (cinfo->write_Adobe_marker) /* next an optional Adobe APP14 */
emit_adobe_app14(cinfo);
int ci, prec;
boolean is_baseline;
jpeg_component_info *compptr;
-
+
/* Emit DQT for each quantization table.
* Note that emit_dqt() suppresses any duplicate tables.
*/
} else {
is_baseline = TRUE;
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
- ci++, compptr++) {
+ ci++, compptr++) {
if (compptr->dc_tbl_no > 1 || compptr->ac_tbl_no > 1)
- is_baseline = FALSE;
+ is_baseline = FALSE;
}
if (prec && is_baseline) {
is_baseline = FALSE;
emit_sof(cinfo, M_SOF9); /* SOF code for sequential arithmetic */
} else {
if (cinfo->progressive_mode)
- emit_sof(cinfo, M_SOF2); /* SOF code for progressive Huffman */
+ emit_sof(cinfo, M_SOF2); /* SOF code for progressive Huffman */
else if (is_baseline)
- emit_sof(cinfo, M_SOF0); /* SOF code for baseline implementation */
+ emit_sof(cinfo, M_SOF0); /* SOF code for baseline implementation */
else
- emit_sof(cinfo, M_SOF1); /* SOF code for non-baseline Huffman file */
+ emit_sof(cinfo, M_SOF1); /* SOF code for non-baseline Huffman file */
}
}
compptr = cinfo->cur_comp_info[i];
/* DC needs no table for refinement scan */
if (cinfo->Ss == 0 && cinfo->Ah == 0)
- emit_dht(cinfo, compptr->dc_tbl_no, FALSE);
+ emit_dht(cinfo, compptr->dc_tbl_no, FALSE);
/* AC needs no table when not present */
if (cinfo->Se)
- emit_dht(cinfo, compptr->ac_tbl_no, TRUE);
+ emit_dht(cinfo, compptr->ac_tbl_no, TRUE);
}
}
if (! cinfo->arith_code) {
for (i = 0; i < NUM_HUFF_TBLS; i++) {
if (cinfo->dc_huff_tbl_ptrs[i] != NULL)
- emit_dht(cinfo, i, FALSE);
+ emit_dht(cinfo, i, FALSE);
if (cinfo->ac_huff_tbl_ptrs[i] != NULL)
- emit_dht(cinfo, i, TRUE);
+ emit_dht(cinfo, i, TRUE);
}
}
/* Create the subobject */
marker = (my_marker_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(my_marker_writer));
+ sizeof(my_marker_writer));
cinfo->marker = (struct jpeg_marker_writer *) marker;
/* Initialize method pointers */
marker->pub.write_file_header = write_file_header;
*
* This file contains master control logic for the JPEG compressor.
* These routines are concerned with parameter validation, initial setup,
- * and inter-pass control (determining the number of passes and the work
+ * and inter-pass control (determining the number of passes and the work
* to be done in each pass).
*/
/* Private state */
typedef enum {
- main_pass, /* input data, also do first output step */
- huff_opt_pass, /* Huffman code optimization pass */
- output_pass /* data output pass */
+ main_pass, /* input data, also do first output step */
+ huff_opt_pass, /* Huffman code optimization pass */
+ output_pass /* data output pass */
} c_pass_type;
typedef struct {
- struct jpeg_comp_master pub; /* public fields */
+ struct jpeg_comp_master pub; /* public fields */
- c_pass_type pass_type; /* the type of the current pass */
+ c_pass_type pass_type; /* the type of the current pass */
- int pass_number; /* # of passes completed */
- int total_passes; /* total # of passes needed */
+ int pass_number; /* # of passes completed */
+ int total_passes; /* total # of passes needed */
- int scan_number; /* current index in scan_info[] */
+ int scan_number; /* current index in scan_info[] */
} my_comp_master;
typedef my_comp_master * my_master_ptr;
/* Check that number of components won't exceed internal array sizes */
if (cinfo->num_components > MAX_COMPONENTS)
ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->num_components,
- MAX_COMPONENTS);
+ MAX_COMPONENTS);
/* Compute maximum sampling factors; check factor validity */
cinfo->max_h_samp_factor = 1;
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
ci++, compptr++) {
if (compptr->h_samp_factor<=0 || compptr->h_samp_factor>MAX_SAMP_FACTOR ||
- compptr->v_samp_factor<=0 || compptr->v_samp_factor>MAX_SAMP_FACTOR)
+ compptr->v_samp_factor<=0 || compptr->v_samp_factor>MAX_SAMP_FACTOR)
ERREXIT(cinfo, JERR_BAD_SAMPLING);
cinfo->max_h_samp_factor = MAX(cinfo->max_h_samp_factor,
- compptr->h_samp_factor);
+ compptr->h_samp_factor);
cinfo->max_v_samp_factor = MAX(cinfo->max_v_samp_factor,
- compptr->v_samp_factor);
+ compptr->v_samp_factor);
}
/* Compute dimensions of components */
/* Size in DCT blocks */
compptr->width_in_blocks = (JDIMENSION)
jdiv_round_up((long) cinfo->_jpeg_width * (long) compptr->h_samp_factor,
- (long) (cinfo->max_h_samp_factor * DCTSIZE));
+ (long) (cinfo->max_h_samp_factor * DCTSIZE));
compptr->height_in_blocks = (JDIMENSION)
jdiv_round_up((long) cinfo->_jpeg_height * (long) compptr->v_samp_factor,
- (long) (cinfo->max_v_samp_factor * DCTSIZE));
+ (long) (cinfo->max_v_samp_factor * DCTSIZE));
/* Size in samples */
compptr->downsampled_width = (JDIMENSION)
jdiv_round_up((long) cinfo->_jpeg_width * (long) compptr->h_samp_factor,
- (long) cinfo->max_h_samp_factor);
+ (long) cinfo->max_h_samp_factor);
compptr->downsampled_height = (JDIMENSION)
jdiv_round_up((long) cinfo->_jpeg_height * (long) compptr->v_samp_factor,
- (long) cinfo->max_v_samp_factor);
+ (long) cinfo->max_v_samp_factor);
/* Mark component needed (this flag isn't actually used for compression) */
compptr->component_needed = TRUE;
}
*/
cinfo->total_iMCU_rows = (JDIMENSION)
jdiv_round_up((long) cinfo->_jpeg_height,
- (long) (cinfo->max_v_samp_factor*DCTSIZE));
+ (long) (cinfo->max_v_samp_factor*DCTSIZE));
}
#ifdef C_PROGRESSIVE_SUPPORTED
cinfo->progressive_mode = TRUE;
last_bitpos_ptr = & last_bitpos[0][0];
- for (ci = 0; ci < cinfo->num_components; ci++)
+ for (ci = 0; ci < cinfo->num_components; ci++)
for (coefi = 0; coefi < DCTSIZE2; coefi++)
- *last_bitpos_ptr++ = -1;
+ *last_bitpos_ptr++ = -1;
#else
ERREXIT(cinfo, JERR_NOT_COMPILED);
#endif
} else {
cinfo->progressive_mode = FALSE;
- for (ci = 0; ci < cinfo->num_components; ci++)
+ for (ci = 0; ci < cinfo->num_components; ci++)
component_sent[ci] = FALSE;
}
for (ci = 0; ci < ncomps; ci++) {
thisi = scanptr->component_index[ci];
if (thisi < 0 || thisi >= cinfo->num_components)
- ERREXIT1(cinfo, JERR_BAD_SCAN_SCRIPT, scanno);
+ ERREXIT1(cinfo, JERR_BAD_SCAN_SCRIPT, scanno);
/* Components must appear in SOF order within each scan */
if (ci > 0 && thisi <= scanptr->component_index[ci-1])
- ERREXIT1(cinfo, JERR_BAD_SCAN_SCRIPT, scanno);
+ ERREXIT1(cinfo, JERR_BAD_SCAN_SCRIPT, scanno);
}
/* Validate progression parameters */
Ss = scanptr->Ss;
#define MAX_AH_AL 13
#endif
if (Ss < 0 || Ss >= DCTSIZE2 || Se < Ss || Se >= DCTSIZE2 ||
- Ah < 0 || Ah > MAX_AH_AL || Al < 0 || Al > MAX_AH_AL)
- ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
+ Ah < 0 || Ah > MAX_AH_AL || Al < 0 || Al > MAX_AH_AL)
+ ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
if (Ss == 0) {
- if (Se != 0) /* DC and AC together not OK */
- ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
+ if (Se != 0) /* DC and AC together not OK */
+ ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
} else {
- if (ncomps != 1) /* AC scans must be for only one component */
- ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
+ if (ncomps != 1) /* AC scans must be for only one component */
+ ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
}
for (ci = 0; ci < ncomps; ci++) {
- last_bitpos_ptr = & last_bitpos[scanptr->component_index[ci]][0];
- if (Ss != 0 && last_bitpos_ptr[0] < 0) /* AC without prior DC scan */
- ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
- for (coefi = Ss; coefi <= Se; coefi++) {
- if (last_bitpos_ptr[coefi] < 0) {
- /* first scan of this coefficient */
- if (Ah != 0)
- ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
- } else {
- /* not first scan */
- if (Ah != last_bitpos_ptr[coefi] || Al != Ah-1)
- ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
- }
- last_bitpos_ptr[coefi] = Al;
- }
+ last_bitpos_ptr = & last_bitpos[scanptr->component_index[ci]][0];
+ if (Ss != 0 && last_bitpos_ptr[0] < 0) /* AC without prior DC scan */
+ ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
+ for (coefi = Ss; coefi <= Se; coefi++) {
+ if (last_bitpos_ptr[coefi] < 0) {
+ /* first scan of this coefficient */
+ if (Ah != 0)
+ ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
+ } else {
+ /* not first scan */
+ if (Ah != last_bitpos_ptr[coefi] || Al != Ah-1)
+ ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
+ }
+ last_bitpos_ptr[coefi] = Al;
+ }
}
#endif
} else {
/* For sequential JPEG, all progression parameters must be these: */
if (Ss != 0 || Se != DCTSIZE2-1 || Ah != 0 || Al != 0)
- ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
+ ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);
/* Make sure components are not sent twice */
for (ci = 0; ci < ncomps; ci++) {
- thisi = scanptr->component_index[ci];
- if (component_sent[thisi])
- ERREXIT1(cinfo, JERR_BAD_SCAN_SCRIPT, scanno);
- component_sent[thisi] = TRUE;
+ thisi = scanptr->component_index[ci];
+ if (component_sent[thisi])
+ ERREXIT1(cinfo, JERR_BAD_SCAN_SCRIPT, scanno);
+ component_sent[thisi] = TRUE;
}
}
}
*/
for (ci = 0; ci < cinfo->num_components; ci++) {
if (last_bitpos[ci][0] < 0)
- ERREXIT(cinfo, JERR_MISSING_DATA);
+ ERREXIT(cinfo, JERR_MISSING_DATA);
}
#endif
} else {
for (ci = 0; ci < cinfo->num_components; ci++) {
if (! component_sent[ci])
- ERREXIT(cinfo, JERR_MISSING_DATA);
+ ERREXIT(cinfo, JERR_MISSING_DATA);
}
}
}
cinfo->comps_in_scan = scanptr->comps_in_scan;
for (ci = 0; ci < scanptr->comps_in_scan; ci++) {
cinfo->cur_comp_info[ci] =
- &cinfo->comp_info[scanptr->component_index[ci]];
+ &cinfo->comp_info[scanptr->component_index[ci]];
}
cinfo->Ss = scanptr->Ss;
cinfo->Se = scanptr->Se;
/* Prepare for single sequential-JPEG scan containing all components */
if (cinfo->num_components > MAX_COMPS_IN_SCAN)
ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->num_components,
- MAX_COMPS_IN_SCAN);
+ MAX_COMPS_IN_SCAN);
cinfo->comps_in_scan = cinfo->num_components;
for (ci = 0; ci < cinfo->num_components; ci++) {
cinfo->cur_comp_info[ci] = &cinfo->comp_info[ci];
{
int ci, mcublks, tmp;
jpeg_component_info *compptr;
-
+
if (cinfo->comps_in_scan == 1) {
-
+
/* Noninterleaved (single-component) scan */
compptr = cinfo->cur_comp_info[0];
-
+
/* Overall image size in MCUs */
cinfo->MCUs_per_row = compptr->width_in_blocks;
cinfo->MCU_rows_in_scan = compptr->height_in_blocks;
-
+
/* For noninterleaved scan, always one block per MCU */
compptr->MCU_width = 1;
compptr->MCU_height = 1;
tmp = (int) (compptr->height_in_blocks % compptr->v_samp_factor);
if (tmp == 0) tmp = compptr->v_samp_factor;
compptr->last_row_height = tmp;
-
+
/* Prepare array describing MCU composition */
cinfo->blocks_in_MCU = 1;
cinfo->MCU_membership[0] = 0;
-
+
} else {
-
+
/* Interleaved (multi-component) scan */
if (cinfo->comps_in_scan <= 0 || cinfo->comps_in_scan > MAX_COMPS_IN_SCAN)
ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->comps_in_scan,
- MAX_COMPS_IN_SCAN);
-
+ MAX_COMPS_IN_SCAN);
+
/* Overall image size in MCUs */
cinfo->MCUs_per_row = (JDIMENSION)
jdiv_round_up((long) cinfo->_jpeg_width,
- (long) (cinfo->max_h_samp_factor*DCTSIZE));
+ (long) (cinfo->max_h_samp_factor*DCTSIZE));
cinfo->MCU_rows_in_scan = (JDIMENSION)
jdiv_round_up((long) cinfo->_jpeg_height,
- (long) (cinfo->max_v_samp_factor*DCTSIZE));
-
+ (long) (cinfo->max_v_samp_factor*DCTSIZE));
+
cinfo->blocks_in_MCU = 0;
-
+
for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
compptr = cinfo->cur_comp_info[ci];
/* Sampling factors give # of blocks of component in each MCU */
/* Prepare array describing MCU composition */
mcublks = compptr->MCU_blocks;
if (cinfo->blocks_in_MCU + mcublks > C_MAX_BLOCKS_IN_MCU)
- ERREXIT(cinfo, JERR_BAD_MCU_SIZE);
+ ERREXIT(cinfo, JERR_BAD_MCU_SIZE);
while (mcublks-- > 0) {
- cinfo->MCU_membership[cinfo->blocks_in_MCU++] = ci;
+ cinfo->MCU_membership[cinfo->blocks_in_MCU++] = ci;
}
}
-
+
}
/* Convert restart specified in rows to actual MCU count. */
(*cinfo->fdct->start_pass) (cinfo);
(*cinfo->entropy->start_pass) (cinfo, cinfo->optimize_coding);
(*cinfo->coef->start_pass) (cinfo,
- (master->total_passes > 1 ?
- JBUF_SAVE_AND_PASS : JBUF_PASS_THRU));
+ (master->total_passes > 1 ?
+ JBUF_SAVE_AND_PASS : JBUF_PASS_THRU));
(*cinfo->main->start_pass) (cinfo, JBUF_PASS_THRU);
if (cinfo->optimize_coding) {
/* No immediate data output; postpone writing frame/scan headers */
master = (my_master_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(my_comp_master));
+ sizeof(my_comp_master));
cinfo->master = (struct jpeg_comp_master *) master;
master->pub.prepare_for_pass = prepare_for_pass;
master->pub.pass_startup = pass_startup;
cinfo->num_scans = 1;
}
- if (cinfo->progressive_mode && !cinfo->arith_code) /* TEMPORARY HACK ??? */
+ if (cinfo->progressive_mode && !cinfo->arith_code) /* TEMPORARY HACK ??? */
cinfo->optimize_coding = TRUE; /* assume default tables no good for progressive mode */
/* Initialize my private state */
/*
* jcomapi.c
*
- * Copyright (C) 1994-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * This file was part of the Independent JPEG Group's software:
+ * Copyright (C) 1994-1997, Thomas G. Lane.0
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains application interface routines that are used for both
/* NB: mem pointer is NULL if memory mgr failed to initialize. */
if (cinfo->mem != NULL)
(*cinfo->mem->self_destruct) (cinfo);
- cinfo->mem = NULL; /* be safe if jpeg_destroy is called twice */
- cinfo->global_state = 0; /* mark it destroyed */
+ cinfo->mem = NULL; /* be safe if jpeg_destroy is called twice */
+ cinfo->global_state = 0; /* mark it destroyed */
}
JQUANT_TBL *tbl;
tbl = (JQUANT_TBL *)
- (*cinfo->mem->alloc_small) (cinfo, JPOOL_PERMANENT, SIZEOF(JQUANT_TBL));
- tbl->sent_table = FALSE; /* make sure this is false in any new table */
+ (*cinfo->mem->alloc_small) (cinfo, JPOOL_PERMANENT, sizeof(JQUANT_TBL));
+ tbl->sent_table = FALSE; /* make sure this is false in any new table */
return tbl;
}
JHUFF_TBL *tbl;
tbl = (JHUFF_TBL *)
- (*cinfo->mem->alloc_small) (cinfo, JPOOL_PERMANENT, SIZEOF(JHUFF_TBL));
- tbl->sent_table = FALSE; /* make sure this is false in any new table */
+ (*cinfo->mem->alloc_small) (cinfo, JPOOL_PERMANENT, sizeof(JHUFF_TBL));
+ tbl->sent_table = FALSE; /* make sure this is false in any new table */
return tbl;
}
/* Support arithmetic decoding */
#undef D_ARITH_CODING_SUPPORTED
-/* Support in-memory source/destination managers */
-#undef MEM_SRCDST_SUPPORTED
+/*
+ * Define BITS_IN_JSAMPLE as either
+ * 8 for 8-bit sample values (the usual setting)
+ * 12 for 12-bit sample values
+ * Only 8 and 12 are legal data precisions for lossy JPEG according to the
+ * JPEG standard, and the IJG code does not support anything else!
+ * We do not support run-time selection of data precision, sorry.
+ */
-/* Compiler supports function prototypes. */
-#undef HAVE_PROTOTYPES
+#define BITS_IN_JSAMPLE 8 /* use 8 or 12 */
+
+/* Define to 1 if you have the <locale.h> header file. */
+#undef HAVE_LOCALE_H
/* Define to 1 if you have the <stddef.h> header file. */
#undef HAVE_STDDEF_H
/* Define to 1 if you have the <stdlib.h> header file. */
#undef HAVE_STDLIB_H
-/* Compiler supports 'unsigned char'. */
+/* Define to 1 if the system has the type `unsigned char'. */
#undef HAVE_UNSIGNED_CHAR
-/* Compiler supports 'unsigned short'. */
+/* Define to 1 if the system has the type `unsigned short'. */
#undef HAVE_UNSIGNED_SHORT
-/* Compiler does not support pointers to unspecified structures. */
+/* Compiler does not support pointers to undefined structures. */
#undef INCOMPLETE_TYPES_BROKEN
-/* Compiler has <strings.h> rather than standard <string.h>. */
-#undef NEED_BSD_STRINGS
+/* Support in-memory source/destination managers */
+#undef MEM_SRCDST_SUPPORTED
-/* Linker requires that global names be unique in first 15 characters. */
-#undef NEED_SHORT_EXTERNAL_NAMES
+/* Define if you have BSD-like bzero and bcopy in <strings.h> rather than
+ memset/memcpy in <string.h>. */
+#undef NEED_BSD_STRINGS
-/* Need to include <sys/types.h> in order to obtain size_t. */
+/* Define if you need to include <sys/types.h> to get size_t. */
#undef NEED_SYS_TYPES_H
-/* Broken compiler shifts signed values as an unsigned shift. */
+/* Define if your (broken) compiler shifts signed values as if they were
+ unsigned. */
#undef RIGHT_SHIFT_IS_UNSIGNED
/* Use accelerated SIMD routines. */
/* Define to `unsigned int' if <sys/types.h> does not define. */
#undef size_t
+
+/* The size of `size_t', as computed by sizeof. */
+#undef SIZEOF_SIZE_T
/*
* jconfig.txt
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1994, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file documents the configuration options that are required to
* #define the symbol if yes, #undef it if no.
*/
-/* Does your compiler support function prototypes?
- * (If not, you also need to use ansi2knr, see install.txt)
- */
-#define HAVE_PROTOTYPES
-
/* Does your compiler support the declaration "unsigned char" ?
* How about "unsigned short" ?
*/
* If you're not sure, leaving it undefined will work at some cost in speed.
* If you defined HAVE_UNSIGNED_CHAR then the speed difference is minimal.
*/
-#undef CHAR_IS_UNSIGNED
+#undef __CHAR_UNSIGNED__
/* Define this if your system has an ANSI-conforming <stddef.h> file.
*/
*/
#undef NEED_SYS_TYPES_H
-/* For 80x86 machines, you need to define NEED_FAR_POINTERS,
- * unless you are using a large-data memory model or 80386 flat-memory mode.
- * On less brain-damaged CPUs this symbol must not be defined.
- * (Defining this symbol causes large data structures to be referenced through
- * "far" pointers and to be allocated with a special version of malloc.)
- */
-#undef NEED_FAR_POINTERS
-
-/* Define this if your linker needs global names to be unique in less
- * than the first 15 characters.
- */
-#undef NEED_SHORT_EXTERNAL_NAMES
-
/* Although a real ANSI C compiler can deal perfectly well with pointers to
* unspecified structures (see "incomplete types" in the spec), a few pre-ANSI
* and pseudo-ANSI compilers get confused. To keep one of these bozos happy,
/* Define "boolean" as unsigned char, not int, on Windows systems.
*/
#ifdef _WIN32
-#ifndef __RPCNDR_H__ /* don't conflict if rpcndr.h already read */
+#ifndef __RPCNDR_H__ /* don't conflict if rpcndr.h already read */
typedef unsigned char boolean;
#endif
-#define HAVE_BOOLEAN /* prevent jmorecfg.h from redefining it */
+#define HAVE_BOOLEAN /* prevent jmorecfg.h from redefining it */
#endif
/* These defines indicate which image (non-JPEG) file formats are allowed. */
-#define BMP_SUPPORTED /* BMP image file format */
-#define GIF_SUPPORTED /* GIF image file format */
-#define PPM_SUPPORTED /* PBMPLUS PPM/PGM image file format */
-#undef RLE_SUPPORTED /* Utah RLE image file format */
-#define TARGA_SUPPORTED /* Targa image file format */
+#define BMP_SUPPORTED /* BMP image file format */
+#define GIF_SUPPORTED /* GIF image file format */
+#define PPM_SUPPORTED /* PBMPLUS PPM/PGM image file format */
+#undef RLE_SUPPORTED /* Utah RLE image file format */
+#define TARGA_SUPPORTED /* Targa image file format */
/* Define this if you want to name both input and output files on the command
* line, rather than using stdout and optionally stdin. You MUST do this if
*/
#undef TWO_FILE_COMMANDLINE
-/* Define this if your system needs explicit cleanup of temporary files.
- * This is crucial under MS-DOS, where the temporary "files" may be areas
- * of extended memory; on most other systems it's not as important.
- */
-#undef NEED_SIGNAL_CATCHER
-
/* By default, we open image files with fopen(...,"rb") or fopen(...,"wb").
* This is necessary on systems that distinguish text files from binary files,
* and is harmless on most systems that don't. If you have one of the rare
--- /dev/null
+/* libjpeg-turbo build number */
+#undef BUILD
+
+/* How to obtain function inlining. */
+#undef INLINE
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Version number of package */
+#undef VERSION
#define JPEG_INTERNALS
#include "jinclude.h"
#include "jpeglib.h"
+#include "jstdhuff.c"
/*
GLOBAL(void)
jpeg_add_quant_table (j_compress_ptr cinfo, int which_tbl,
- const unsigned int *basic_table,
- int scale_factor, boolean force_baseline)
+ const unsigned int *basic_table,
+ int scale_factor, boolean force_baseline)
/* Define a quantization table equal to the basic_table times
* a scale factor (given as a percentage).
* If force_baseline is TRUE, the computed quantization table entries
if (temp <= 0L) temp = 1L;
if (temp > 32767L) temp = 32767L; /* max quantizer needed for 12 bits */
if (force_baseline && temp > 255L)
- temp = 255L; /* limit to baseline range if requested */
+ temp = 255L; /* limit to baseline range if requested */
(*qtblptr)->quantval[i] = (UINT16) temp;
}
{
/* Set up two quantization tables using the specified scaling */
jpeg_add_quant_table(cinfo, 0, std_luminance_quant_tbl,
- cinfo->q_scale_factor[0], force_baseline);
+ cinfo->q_scale_factor[0], force_baseline);
jpeg_add_quant_table(cinfo, 1, std_chrominance_quant_tbl,
- cinfo->q_scale_factor[1], force_baseline);
+ cinfo->q_scale_factor[1], force_baseline);
}
#endif
GLOBAL(void)
jpeg_set_linear_quality (j_compress_ptr cinfo, int scale_factor,
- boolean force_baseline)
+ boolean force_baseline)
/* Set or change the 'quality' (quantization) setting, using default tables
* and a straight percentage-scaling quality scale. In most cases it's better
* to use jpeg_set_quality (below); this entry point is provided for
{
/* Set up two quantization tables using the specified scaling */
jpeg_add_quant_table(cinfo, 0, std_luminance_quant_tbl,
- scale_factor, force_baseline);
+ scale_factor, force_baseline);
jpeg_add_quant_table(cinfo, 1, std_chrominance_quant_tbl,
- scale_factor, force_baseline);
+ scale_factor, force_baseline);
}
/*
- * Huffman table setup routines
- */
-
-LOCAL(void)
-add_huff_table (j_compress_ptr cinfo,
- JHUFF_TBL **htblptr, const UINT8 *bits, const UINT8 *val)
-/* Define a Huffman table */
-{
- int nsymbols, len;
-
- if (*htblptr == NULL)
- *htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo);
-
- /* Copy the number-of-symbols-of-each-code-length counts */
- MEMCOPY((*htblptr)->bits, bits, SIZEOF((*htblptr)->bits));
-
- /* Validate the counts. We do this here mainly so we can copy the right
- * number of symbols from the val[] array, without risking marching off
- * the end of memory. jchuff.c will do a more thorough test later.
- */
- nsymbols = 0;
- for (len = 1; len <= 16; len++)
- nsymbols += bits[len];
- if (nsymbols < 1 || nsymbols > 256)
- ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
-
- MEMCOPY((*htblptr)->huffval, val, nsymbols * SIZEOF(UINT8));
-
- /* Initialize sent_table FALSE so table will be written to JPEG file. */
- (*htblptr)->sent_table = FALSE;
-}
-
-
-LOCAL(void)
-std_huff_tables (j_compress_ptr cinfo)
-/* Set up the standard Huffman tables (cf. JPEG standard section K.3) */
-/* IMPORTANT: these are only valid for 8-bit data precision! */
-{
- static const UINT8 bits_dc_luminance[17] =
- { /* 0-base */ 0, 0, 1, 5, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0 };
- static const UINT8 val_dc_luminance[] =
- { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 };
-
- static const UINT8 bits_dc_chrominance[17] =
- { /* 0-base */ 0, 0, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0 };
- static const UINT8 val_dc_chrominance[] =
- { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 };
-
- static const UINT8 bits_ac_luminance[17] =
- { /* 0-base */ 0, 0, 2, 1, 3, 3, 2, 4, 3, 5, 5, 4, 4, 0, 0, 1, 0x7d };
- static const UINT8 val_ac_luminance[] =
- { 0x01, 0x02, 0x03, 0x00, 0x04, 0x11, 0x05, 0x12,
- 0x21, 0x31, 0x41, 0x06, 0x13, 0x51, 0x61, 0x07,
- 0x22, 0x71, 0x14, 0x32, 0x81, 0x91, 0xa1, 0x08,
- 0x23, 0x42, 0xb1, 0xc1, 0x15, 0x52, 0xd1, 0xf0,
- 0x24, 0x33, 0x62, 0x72, 0x82, 0x09, 0x0a, 0x16,
- 0x17, 0x18, 0x19, 0x1a, 0x25, 0x26, 0x27, 0x28,
- 0x29, 0x2a, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39,
- 0x3a, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49,
- 0x4a, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59,
- 0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69,
- 0x6a, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79,
- 0x7a, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89,
- 0x8a, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98,
- 0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
- 0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6,
- 0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3, 0xc4, 0xc5,
- 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2, 0xd3, 0xd4,
- 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xe1, 0xe2,
- 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea,
- 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8,
- 0xf9, 0xfa };
-
- static const UINT8 bits_ac_chrominance[17] =
- { /* 0-base */ 0, 0, 2, 1, 2, 4, 4, 3, 4, 7, 5, 4, 4, 0, 1, 2, 0x77 };
- static const UINT8 val_ac_chrominance[] =
- { 0x00, 0x01, 0x02, 0x03, 0x11, 0x04, 0x05, 0x21,
- 0x31, 0x06, 0x12, 0x41, 0x51, 0x07, 0x61, 0x71,
- 0x13, 0x22, 0x32, 0x81, 0x08, 0x14, 0x42, 0x91,
- 0xa1, 0xb1, 0xc1, 0x09, 0x23, 0x33, 0x52, 0xf0,
- 0x15, 0x62, 0x72, 0xd1, 0x0a, 0x16, 0x24, 0x34,
- 0xe1, 0x25, 0xf1, 0x17, 0x18, 0x19, 0x1a, 0x26,
- 0x27, 0x28, 0x29, 0x2a, 0x35, 0x36, 0x37, 0x38,
- 0x39, 0x3a, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48,
- 0x49, 0x4a, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
- 0x59, 0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68,
- 0x69, 0x6a, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78,
- 0x79, 0x7a, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
- 0x88, 0x89, 0x8a, 0x92, 0x93, 0x94, 0x95, 0x96,
- 0x97, 0x98, 0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5,
- 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4,
- 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3,
- 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2,
- 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda,
- 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9,
- 0xea, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8,
- 0xf9, 0xfa };
-
- add_huff_table(cinfo, &cinfo->dc_huff_tbl_ptrs[0],
- bits_dc_luminance, val_dc_luminance);
- add_huff_table(cinfo, &cinfo->ac_huff_tbl_ptrs[0],
- bits_ac_luminance, val_ac_luminance);
- add_huff_table(cinfo, &cinfo->dc_huff_tbl_ptrs[1],
- bits_dc_chrominance, val_dc_chrominance);
- add_huff_table(cinfo, &cinfo->ac_huff_tbl_ptrs[1],
- bits_ac_chrominance, val_ac_chrominance);
-}
-
-
-/*
* Default parameter setup for compression.
*
* Applications that don't choose to use this routine must do their
if (cinfo->comp_info == NULL)
cinfo->comp_info = (jpeg_component_info *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
- MAX_COMPONENTS * SIZEOF(jpeg_component_info));
+ MAX_COMPONENTS * sizeof(jpeg_component_info));
/* Initialize everything not dependent on the color space */
#if JPEG_LIB_VERSION >= 70
- cinfo->scale_num = 1; /* 1:1 scaling */
+ cinfo->scale_num = 1; /* 1:1 scaling */
cinfo->scale_denom = 1;
#endif
cinfo->data_precision = BITS_IN_JSAMPLE;
/* Set up two quantization tables using default quality of 75 */
jpeg_set_quality(cinfo, 75, TRUE);
/* Set up two Huffman tables */
- std_huff_tables(cinfo);
+ std_huff_tables((j_common_ptr) cinfo);
/* Initialize default arithmetic coding conditioning */
for (i = 0; i < NUM_ARITH_TBLS; i++) {
*/
cinfo->JFIF_major_version = 1; /* Default JFIF version = 1.01 */
cinfo->JFIF_minor_version = 1;
- cinfo->density_unit = 0; /* Pixel size is unknown by default */
- cinfo->X_density = 1; /* Pixel aspect ratio is square by default */
+ cinfo->density_unit = 0; /* Pixel size is unknown by default */
+ cinfo->X_density = 1; /* Pixel aspect ratio is square by default */
cinfo->Y_density = 1;
/* Choose JPEG colorspace based on input space, set defaults accordingly */
cinfo->num_components = cinfo->input_components;
if (cinfo->num_components < 1 || cinfo->num_components > MAX_COMPONENTS)
ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->num_components,
- MAX_COMPONENTS);
+ MAX_COMPONENTS);
for (ci = 0; ci < cinfo->num_components; ci++) {
SET_COMP(ci, ci, 1,1, 0, 0,0);
}
LOCAL(jpeg_scan_info *)
fill_a_scan (jpeg_scan_info * scanptr, int ci,
- int Ss, int Se, int Ah, int Al)
+ int Ss, int Se, int Ah, int Al)
/* Support routine: generate one scan for specified component */
{
scanptr->comps_in_scan = 1;
LOCAL(jpeg_scan_info *)
fill_scans (jpeg_scan_info * scanptr, int ncomps,
- int Ss, int Se, int Ah, int Al)
+ int Ss, int Se, int Ah, int Al)
/* Support routine: generate one scan for each component */
{
int ci;
} else {
/* All-purpose script for other color spaces. */
if (ncomps > MAX_COMPS_IN_SCAN)
- nscans = 6 * ncomps; /* 2 DC + 4 AC scans per component */
+ nscans = 6 * ncomps; /* 2 DC + 4 AC scans per component */
else
- nscans = 2 + 4 * ncomps; /* 2 DC scans; 4 AC scans per component */
+ nscans = 2 + 4 * ncomps; /* 2 DC scans; 4 AC scans per component */
}
/* Allocate space for script.
cinfo->script_space_size = MAX(nscans, 10);
cinfo->script_space = (jpeg_scan_info *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
- cinfo->script_space_size * SIZEOF(jpeg_scan_info));
+ cinfo->script_space_size * sizeof(jpeg_scan_info));
}
scanptr = cinfo->script_space;
cinfo->scan_info = scanptr;
/*
* jcphuff.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1995-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains Huffman entropy encoding routines for progressive JPEG.
#define JPEG_INTERNALS
#include "jinclude.h"
#include "jpeglib.h"
-#include "jchuff.h" /* Declarations shared with jchuff.c */
+#include "jchuff.h" /* Declarations shared with jchuff.c */
#ifdef C_PROGRESSIVE_SUPPORTED
/* Bit-level coding status.
* next_output_byte/free_in_buffer are local copies of cinfo->dest fields.
*/
- JOCTET * next_output_byte; /* => next byte to write in buffer */
- size_t free_in_buffer; /* # of byte spaces remaining in buffer */
- INT32 put_buffer; /* current bit-accumulation buffer */
- int put_bits; /* # of bits now in it */
- j_compress_ptr cinfo; /* link to cinfo (needed for dump_buffer) */
+ JOCTET * next_output_byte; /* => next byte to write in buffer */
+ size_t free_in_buffer; /* # of byte spaces remaining in buffer */
+ INT32 put_buffer; /* current bit-accumulation buffer */
+ int put_bits; /* # of bits now in it */
+ j_compress_ptr cinfo; /* link to cinfo (needed for dump_buffer) */
/* Coding status for DC components */
int last_dc_val[MAX_COMPS_IN_SCAN]; /* last DC coef for each component */
/* Coding status for AC components */
- int ac_tbl_no; /* the table number of the single component */
- unsigned int EOBRUN; /* run length of EOBs */
- unsigned int BE; /* # of buffered correction bits before MCU */
- char * bit_buffer; /* buffer for correction bits (1 per char) */
+ int ac_tbl_no; /* the table number of the single component */
+ unsigned int EOBRUN; /* run length of EOBs */
+ unsigned int BE; /* # of buffered correction bits before MCU */
+ char * bit_buffer; /* buffer for correction bits (1 per char) */
/* packing correction bits tightly would save some space but cost time... */
- unsigned int restarts_to_go; /* MCUs left in this restart interval */
- int next_restart_num; /* next restart number to write (0-7) */
+ unsigned int restarts_to_go; /* MCUs left in this restart interval */
+ int next_restart_num; /* next restart number to write (0-7) */
/* Pointers to derived tables (these workspaces have image lifespan).
* Since any one scan codes only DC or only AC, we only need one set
* The minimum safe size is 64 bits.
*/
-#define MAX_CORR_BITS 1000 /* Max # of correction bits I can buffer */
+#define MAX_CORR_BITS 1000 /* Max # of correction bits I can buffer */
/* IRIGHT_SHIFT is like RIGHT_SHIFT, but works on int rather than INT32.
* We assume that int right shift is unsigned if INT32 right shift is,
*/
#ifdef RIGHT_SHIFT_IS_UNSIGNED
-#define ISHIFT_TEMPS int ishift_temp;
+#define ISHIFT_TEMPS int ishift_temp;
#define IRIGHT_SHIFT(x,shft) \
- ((ishift_temp = (x)) < 0 ? \
- (ishift_temp >> (shft)) | ((~0) << (16-(shft))) : \
- (ishift_temp >> (shft)))
+ ((ishift_temp = (x)) < 0 ? \
+ (ishift_temp >> (shft)) | ((~0) << (16-(shft))) : \
+ (ishift_temp >> (shft)))
#else
#define ISHIFT_TEMPS
-#define IRIGHT_SHIFT(x,shft) ((x) >> (shft))
+#define IRIGHT_SHIFT(x,shft) ((x) >> (shft))
#endif
/* Forward declarations */
-METHODDEF(boolean) encode_mcu_DC_first JPP((j_compress_ptr cinfo,
- JBLOCKROW *MCU_data));
-METHODDEF(boolean) encode_mcu_AC_first JPP((j_compress_ptr cinfo,
- JBLOCKROW *MCU_data));
-METHODDEF(boolean) encode_mcu_DC_refine JPP((j_compress_ptr cinfo,
- JBLOCKROW *MCU_data));
-METHODDEF(boolean) encode_mcu_AC_refine JPP((j_compress_ptr cinfo,
- JBLOCKROW *MCU_data));
-METHODDEF(void) finish_pass_phuff JPP((j_compress_ptr cinfo));
-METHODDEF(void) finish_pass_gather_phuff JPP((j_compress_ptr cinfo));
+METHODDEF(boolean) encode_mcu_DC_first (j_compress_ptr cinfo,
+ JBLOCKROW *MCU_data);
+METHODDEF(boolean) encode_mcu_AC_first (j_compress_ptr cinfo,
+ JBLOCKROW *MCU_data);
+METHODDEF(boolean) encode_mcu_DC_refine (j_compress_ptr cinfo,
+ JBLOCKROW *MCU_data);
+METHODDEF(boolean) encode_mcu_AC_refine (j_compress_ptr cinfo,
+ JBLOCKROW *MCU_data);
+METHODDEF(void) finish_pass_phuff (j_compress_ptr cinfo);
+METHODDEF(void) finish_pass_gather_phuff (j_compress_ptr cinfo);
/*
METHODDEF(void)
start_pass_phuff (j_compress_ptr cinfo, boolean gather_statistics)
-{
+{
phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
boolean is_DC_band;
int ci, tbl;
entropy->pub.encode_mcu = encode_mcu_AC_refine;
/* AC refinement needs a correction bit buffer */
if (entropy->bit_buffer == NULL)
- entropy->bit_buffer = (char *)
- (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- MAX_CORR_BITS * SIZEOF(char));
+ entropy->bit_buffer = (char *)
+ (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+ MAX_CORR_BITS * sizeof(char));
}
}
if (gather_statistics)
entropy->last_dc_val[ci] = 0;
/* Get table index */
if (is_DC_band) {
- if (cinfo->Ah != 0) /* DC refinement needs no table */
- continue;
+ if (cinfo->Ah != 0) /* DC refinement needs no table */
+ continue;
tbl = compptr->dc_tbl_no;
} else {
entropy->ac_tbl_no = tbl = compptr->ac_tbl_no;
/* Allocate and zero the statistics tables */
/* Note that jpeg_gen_optimal_table expects 257 entries in each table! */
if (entropy->count_ptrs[tbl] == NULL)
- entropy->count_ptrs[tbl] = (long *)
- (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- 257 * SIZEOF(long));
- MEMZERO(entropy->count_ptrs[tbl], 257 * SIZEOF(long));
+ entropy->count_ptrs[tbl] = (long *)
+ (*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+ 257 * sizeof(long));
+ MEMZERO(entropy->count_ptrs[tbl], 257 * sizeof(long));
} else {
/* Compute derived values for Huffman table */
/* We may do this more than once for a table, but it's not expensive */
jpeg_make_c_derived_tbl(cinfo, is_DC_band, tbl,
- & entropy->derived_tbls[tbl]);
+ & entropy->derived_tbls[tbl]);
}
}
/* Emit a byte */
#define emit_byte(entropy,val) \
- { *(entropy)->next_output_byte++ = (JOCTET) (val); \
- if (--(entropy)->free_in_buffer == 0) \
- dump_buffer(entropy); }
+ { *(entropy)->next_output_byte++ = (JOCTET) (val); \
+ if (--(entropy)->free_in_buffer == 0) \
+ dump_buffer(entropy); }
LOCAL(void)
ERREXIT(entropy->cinfo, JERR_HUFF_MISSING_CODE);
if (entropy->gather_statistics)
- return; /* do nothing if we're only getting stats */
+ return; /* do nothing if we're only getting stats */
put_buffer &= (((INT32) 1)<<size) - 1; /* mask off any extra bits in code */
-
- put_bits += size; /* new number of bits in buffer */
-
+
+ put_bits += size; /* new number of bits in buffer */
+
put_buffer <<= 24 - put_bits; /* align incoming bits */
put_buffer |= entropy->put_buffer; /* and merge with old buffer contents */
while (put_bits >= 8) {
int c = (int) ((put_buffer >> 16) & 0xFF);
-
+
emit_byte(entropy, c);
- if (c == 0xFF) { /* need to stuff a zero byte? */
+ if (c == 0xFF) { /* need to stuff a zero byte? */
emit_byte(entropy, 0);
}
put_buffer <<= 8;
LOCAL(void)
emit_buffered_bits (phuff_entropy_ptr entropy, char * bufstart,
- unsigned int nbits)
+ unsigned int nbits)
{
if (entropy->gather_statistics)
- return; /* no real work */
+ return; /* no real work */
while (nbits > 0) {
emit_bits(entropy, (unsigned int) (*bufstart), 1);
{
register int temp, nbits;
- if (entropy->EOBRUN > 0) { /* if there is any pending EOBRUN */
+ if (entropy->EOBRUN > 0) { /* if there is any pending EOBRUN */
temp = entropy->EOBRUN;
nbits = 0;
while ((temp >>= 1))
/* Encode the DC coefficient difference per section G.1.2.1 */
temp2 = temp;
if (temp < 0) {
- temp = -temp; /* temp is abs value of input */
+ temp = -temp; /* temp is abs value of input */
/* For a negative input, want temp2 = bitwise complement of abs(input) */
/* This code assumes we are on a two's complement machine */
temp2--;
}
-
+
/* Find the number of bits needed for the magnitude of the coefficient */
nbits = 0;
while (temp) {
*/
if (nbits > MAX_COEF_BITS+1)
ERREXIT(cinfo, JERR_BAD_DCT_COEF);
-
+
/* Count/emit the Huffman-coded symbol for the number of bits */
emit_symbol(entropy, compptr->dc_tbl_no, nbits);
-
+
/* Emit that number of bits of the value, if positive, */
/* or the complement of its magnitude, if negative. */
- if (nbits) /* emit_bits rejects calls with size 0 */
+ if (nbits) /* emit_bits rejects calls with size 0 */
emit_bits(entropy, (unsigned int) temp2, nbits);
}
block = MCU_data[0];
/* Encode the AC coefficients per section G.1.2.2, fig. G.3 */
-
- r = 0; /* r = run length of zeros */
-
+
+ r = 0; /* r = run length of zeros */
+
for (k = cinfo->Ss; k <= Se; k++) {
if ((temp = (*block)[jpeg_natural_order[k]]) == 0) {
r++;
* interwoven with finding the abs value (temp) and output bits (temp2).
*/
if (temp < 0) {
- temp = -temp; /* temp is abs value of input */
- temp >>= Al; /* apply the point transform */
+ temp = -temp; /* temp is abs value of input */
+ temp >>= Al; /* apply the point transform */
/* For a negative coef, want temp2 = bitwise complement of abs(coef) */
temp2 = ~temp;
} else {
- temp >>= Al; /* apply the point transform */
+ temp >>= Al; /* apply the point transform */
temp2 = temp;
}
/* Watch out for case that nonzero coef is zero after point transform */
}
/* Find the number of bits needed for the magnitude of the coefficient */
- nbits = 1; /* there must be at least one 1 bit */
+ nbits = 1; /* there must be at least one 1 bit */
while ((temp >>= 1))
nbits++;
/* Check for out-of-range coefficient values */
/* or the complement of its magnitude, if negative. */
emit_bits(entropy, (unsigned int) temp2, nbits);
- r = 0; /* reset zero run length */
+ r = 0; /* reset zero run length */
}
- if (r > 0) { /* If there are trailing zeroes, */
- entropy->EOBRUN++; /* count an EOB */
+ if (r > 0) { /* If there are trailing zeroes, */
+ entropy->EOBRUN++; /* count an EOB */
if (entropy->EOBRUN == 0x7FFF)
- emit_eobrun(entropy); /* force it out to avoid overflow */
+ emit_eobrun(entropy); /* force it out to avoid overflow */
}
cinfo->dest->next_output_byte = entropy->next_output_byte;
* in C, we shift after obtaining the absolute value.
*/
if (temp < 0)
- temp = -temp; /* temp is abs value of input */
- temp >>= Al; /* apply the point transform */
- absvalues[k] = temp; /* save abs value for main pass */
+ temp = -temp; /* temp is abs value of input */
+ temp >>= Al; /* apply the point transform */
+ absvalues[k] = temp; /* save abs value for main pass */
if (temp == 1)
- EOB = k; /* EOB = index of last newly-nonzero coef */
+ EOB = k; /* EOB = index of last newly-nonzero coef */
}
/* Encode the AC coefficients per section G.1.2.3, fig. G.7 */
-
- r = 0; /* r = run length of zeros */
- BR = 0; /* BR = count of buffered bits added now */
+
+ r = 0; /* r = run length of zeros */
+ BR = 0; /* BR = count of buffered bits added now */
BR_buffer = entropy->bit_buffer + entropy->BE; /* Append bits to buffer */
for (k = cinfo->Ss; k <= Se; k++) {
emit_buffered_bits(entropy, BR_buffer, BR);
BR_buffer = entropy->bit_buffer; /* BE bits are gone now */
BR = 0;
- r = 0; /* reset zero run length */
+ r = 0; /* reset zero run length */
}
- if (r > 0 || BR > 0) { /* If there are trailing zeroes, */
- entropy->EOBRUN++; /* count an EOB */
- entropy->BE += BR; /* concat my correction bits to older ones */
+ if (r > 0 || BR > 0) { /* If there are trailing zeroes, */
+ entropy->EOBRUN++; /* count an EOB */
+ entropy->BE += BR; /* concat my correction bits to older ones */
/* We force out the EOB if we risk either:
* 1. overflow of the EOB counter;
* 2. overflow of the correction bit buffer during the next MCU.
METHODDEF(void)
finish_pass_phuff (j_compress_ptr cinfo)
-{
+{
phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
entropy->next_output_byte = cinfo->dest->next_output_byte;
/* It's important not to apply jpeg_gen_optimal_table more than once
* per table, because it clobbers the input frequency counts!
*/
- MEMZERO(did, SIZEOF(did));
+ MEMZERO(did, sizeof(did));
for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
compptr = cinfo->cur_comp_info[ci];
if (is_DC_band) {
- if (cinfo->Ah != 0) /* DC refinement needs no table */
- continue;
+ if (cinfo->Ah != 0) /* DC refinement needs no table */
+ continue;
tbl = compptr->dc_tbl_no;
} else {
tbl = compptr->ac_tbl_no;
entropy = (phuff_entropy_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(phuff_entropy_encoder));
+ sizeof(phuff_entropy_encoder));
cinfo->entropy = (struct jpeg_entropy_encoder *) entropy;
entropy->pub.start_pass = start_pass_phuff;
entropy->derived_tbls[i] = NULL;
entropy->count_ptrs[i] = NULL;
}
- entropy->bit_buffer = NULL; /* needed only in AC refinement scan */
+ entropy->bit_buffer = NULL; /* needed only in AC refinement scan */
}
#endif /* C_PROGRESSIVE_SUPPORTED */
/*
* jcprepct.c
*
+ * This file is part of the Independent JPEG Group's software:
* Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains the compression preprocessing controller.
*/
JSAMPARRAY color_buf[MAX_COMPONENTS];
- JDIMENSION rows_to_go; /* counts rows remaining in source image */
- int next_buf_row; /* index of next row to store in color_buf */
+ JDIMENSION rows_to_go; /* counts rows remaining in source image */
+ int next_buf_row; /* index of next row to store in color_buf */
-#ifdef CONTEXT_ROWS_SUPPORTED /* only needed for context case */
- int this_row_group; /* starting row index of group to process */
- int next_buf_stop; /* downsample when we reach this index */
+#ifdef CONTEXT_ROWS_SUPPORTED /* only needed for context case */
+ int this_row_group; /* starting row index of group to process */
+ int next_buf_stop; /* downsample when we reach this index */
#endif
} my_prep_controller;
LOCAL(void)
expand_bottom_edge (JSAMPARRAY image_data, JDIMENSION num_cols,
- int input_rows, int output_rows)
+ int input_rows, int output_rows)
{
register int row;
for (row = input_rows; row < output_rows; row++) {
jcopy_sample_rows(image_data, input_rows-1, image_data, row,
- 1, num_cols);
+ 1, num_cols);
}
}
METHODDEF(void)
pre_process_data (j_compress_ptr cinfo,
- JSAMPARRAY input_buf, JDIMENSION *in_row_ctr,
- JDIMENSION in_rows_avail,
- JSAMPIMAGE output_buf, JDIMENSION *out_row_group_ctr,
- JDIMENSION out_row_groups_avail)
+ JSAMPARRAY input_buf, JDIMENSION *in_row_ctr,
+ JDIMENSION in_rows_avail,
+ JSAMPIMAGE output_buf, JDIMENSION *out_row_group_ctr,
+ JDIMENSION out_row_groups_avail)
{
my_prep_ptr prep = (my_prep_ptr) cinfo->prep;
int numrows, ci;
jpeg_component_info * compptr;
while (*in_row_ctr < in_rows_avail &&
- *out_row_group_ctr < out_row_groups_avail) {
+ *out_row_group_ctr < out_row_groups_avail) {
/* Do color conversion to fill the conversion buffer. */
inrows = in_rows_avail - *in_row_ctr;
numrows = cinfo->max_v_samp_factor - prep->next_buf_row;
numrows = (int) MIN((JDIMENSION) numrows, inrows);
(*cinfo->cconvert->color_convert) (cinfo, input_buf + *in_row_ctr,
- prep->color_buf,
- (JDIMENSION) prep->next_buf_row,
- numrows);
+ prep->color_buf,
+ (JDIMENSION) prep->next_buf_row,
+ numrows);
*in_row_ctr += numrows;
prep->next_buf_row += numrows;
prep->rows_to_go -= numrows;
/* If at bottom of image, pad to fill the conversion buffer. */
if (prep->rows_to_go == 0 &&
- prep->next_buf_row < cinfo->max_v_samp_factor) {
+ prep->next_buf_row < cinfo->max_v_samp_factor) {
for (ci = 0; ci < cinfo->num_components; ci++) {
- expand_bottom_edge(prep->color_buf[ci], cinfo->image_width,
- prep->next_buf_row, cinfo->max_v_samp_factor);
+ expand_bottom_edge(prep->color_buf[ci], cinfo->image_width,
+ prep->next_buf_row, cinfo->max_v_samp_factor);
}
prep->next_buf_row = cinfo->max_v_samp_factor;
}
/* If we've filled the conversion buffer, empty it. */
if (prep->next_buf_row == cinfo->max_v_samp_factor) {
(*cinfo->downsample->downsample) (cinfo,
- prep->color_buf, (JDIMENSION) 0,
- output_buf, *out_row_group_ctr);
+ prep->color_buf, (JDIMENSION) 0,
+ output_buf, *out_row_group_ctr);
prep->next_buf_row = 0;
(*out_row_group_ctr)++;
}
* Note we assume the caller is providing a one-iMCU-height output buffer!
*/
if (prep->rows_to_go == 0 &&
- *out_row_group_ctr < out_row_groups_avail) {
+ *out_row_group_ctr < out_row_groups_avail) {
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
- ci++, compptr++) {
- expand_bottom_edge(output_buf[ci],
- compptr->width_in_blocks * DCTSIZE,
- (int) (*out_row_group_ctr * compptr->v_samp_factor),
- (int) (out_row_groups_avail * compptr->v_samp_factor));
+ ci++, compptr++) {
+ expand_bottom_edge(output_buf[ci],
+ compptr->width_in_blocks * DCTSIZE,
+ (int) (*out_row_group_ctr * compptr->v_samp_factor),
+ (int) (out_row_groups_avail * compptr->v_samp_factor));
}
*out_row_group_ctr = out_row_groups_avail;
- break; /* can exit outer loop without test */
+ break; /* can exit outer loop without test */
}
}
}
METHODDEF(void)
pre_process_context (j_compress_ptr cinfo,
- JSAMPARRAY input_buf, JDIMENSION *in_row_ctr,
- JDIMENSION in_rows_avail,
- JSAMPIMAGE output_buf, JDIMENSION *out_row_group_ctr,
- JDIMENSION out_row_groups_avail)
+ JSAMPARRAY input_buf, JDIMENSION *in_row_ctr,
+ JDIMENSION in_rows_avail,
+ JSAMPIMAGE output_buf, JDIMENSION *out_row_group_ctr,
+ JDIMENSION out_row_groups_avail)
{
my_prep_ptr prep = (my_prep_ptr) cinfo->prep;
int numrows, ci;
numrows = prep->next_buf_stop - prep->next_buf_row;
numrows = (int) MIN((JDIMENSION) numrows, inrows);
(*cinfo->cconvert->color_convert) (cinfo, input_buf + *in_row_ctr,
- prep->color_buf,
- (JDIMENSION) prep->next_buf_row,
- numrows);
+ prep->color_buf,
+ (JDIMENSION) prep->next_buf_row,
+ numrows);
/* Pad at top of image, if first time through */
if (prep->rows_to_go == cinfo->image_height) {
- for (ci = 0; ci < cinfo->num_components; ci++) {
- int row;
- for (row = 1; row <= cinfo->max_v_samp_factor; row++) {
- jcopy_sample_rows(prep->color_buf[ci], 0,
- prep->color_buf[ci], -row,
- 1, cinfo->image_width);
- }
- }
+ for (ci = 0; ci < cinfo->num_components; ci++) {
+ int row;
+ for (row = 1; row <= cinfo->max_v_samp_factor; row++) {
+ jcopy_sample_rows(prep->color_buf[ci], 0,
+ prep->color_buf[ci], -row,
+ 1, cinfo->image_width);
+ }
+ }
}
*in_row_ctr += numrows;
prep->next_buf_row += numrows;
} else {
/* Return for more data, unless we are at the bottom of the image. */
if (prep->rows_to_go != 0)
- break;
+ break;
/* When at bottom of image, pad to fill the conversion buffer. */
if (prep->next_buf_row < prep->next_buf_stop) {
- for (ci = 0; ci < cinfo->num_components; ci++) {
- expand_bottom_edge(prep->color_buf[ci], cinfo->image_width,
- prep->next_buf_row, prep->next_buf_stop);
- }
- prep->next_buf_row = prep->next_buf_stop;
+ for (ci = 0; ci < cinfo->num_components; ci++) {
+ expand_bottom_edge(prep->color_buf[ci], cinfo->image_width,
+ prep->next_buf_row, prep->next_buf_stop);
+ }
+ prep->next_buf_row = prep->next_buf_stop;
}
}
/* If we've gotten enough data, downsample a row group. */
if (prep->next_buf_row == prep->next_buf_stop) {
(*cinfo->downsample->downsample) (cinfo,
- prep->color_buf,
- (JDIMENSION) prep->this_row_group,
- output_buf, *out_row_group_ctr);
+ prep->color_buf,
+ (JDIMENSION) prep->this_row_group,
+ output_buf, *out_row_group_ctr);
(*out_row_group_ctr)++;
/* Advance pointers with wraparound as necessary. */
prep->this_row_group += cinfo->max_v_samp_factor;
if (prep->this_row_group >= buf_height)
- prep->this_row_group = 0;
+ prep->this_row_group = 0;
if (prep->next_buf_row >= buf_height)
- prep->next_buf_row = 0;
+ prep->next_buf_row = 0;
prep->next_buf_stop = prep->next_buf_row + cinfo->max_v_samp_factor;
}
}
*/
fake_buffer = (JSAMPARRAY)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- (cinfo->num_components * 5 * rgroup_height) *
- SIZEOF(JSAMPROW));
+ (cinfo->num_components * 5 * rgroup_height) *
+ sizeof(JSAMPROW));
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
ci++, compptr++) {
true_buffer = (*cinfo->mem->alloc_sarray)
((j_common_ptr) cinfo, JPOOL_IMAGE,
(JDIMENSION) (((long) compptr->width_in_blocks * DCTSIZE *
- cinfo->max_h_samp_factor) / compptr->h_samp_factor),
+ cinfo->max_h_samp_factor) / compptr->h_samp_factor),
(JDIMENSION) (3 * rgroup_height));
/* Copy true buffer row pointers into the middle of the fake row array */
MEMCOPY(fake_buffer + rgroup_height, true_buffer,
- 3 * rgroup_height * SIZEOF(JSAMPROW));
+ 3 * rgroup_height * sizeof(JSAMPROW));
/* Fill in the above and below wraparound pointers */
for (i = 0; i < rgroup_height; i++) {
fake_buffer[i] = true_buffer[2 * rgroup_height + i];
int ci;
jpeg_component_info * compptr;
- if (need_full_buffer) /* safety check */
+ if (need_full_buffer) /* safety check */
ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
prep = (my_prep_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(my_prep_controller));
+ sizeof(my_prep_controller));
cinfo->prep = (struct jpeg_c_prep_controller *) prep;
prep->pub.start_pass = start_pass_prep;
/* No context, just make it tall enough for one row group */
prep->pub.pre_process_data = pre_process_data;
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
- ci++, compptr++) {
+ ci++, compptr++) {
prep->color_buf[ci] = (*cinfo->mem->alloc_sarray)
- ((j_common_ptr) cinfo, JPOOL_IMAGE,
- (JDIMENSION) (((long) compptr->width_in_blocks * DCTSIZE *
- cinfo->max_h_samp_factor) / compptr->h_samp_factor),
- (JDIMENSION) cinfo->max_v_samp_factor);
+ ((j_common_ptr) cinfo, JPOOL_IMAGE,
+ (JDIMENSION) (((long) compptr->width_in_blocks * DCTSIZE *
+ cinfo->max_h_samp_factor) / compptr->h_samp_factor),
+ (JDIMENSION) cinfo->max_v_samp_factor);
}
}
}
/*
* jcsample.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1996, Thomas G. Lane.
+ * libjpeg-turbo Modifications:
* Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
- * This file is part of the Independent JPEG Group's software.
+ * Copyright (C) 2014, MIPS Technologies, Inc., California
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains downsampling routines.
/* Pointer to routine to downsample a single component */
-typedef JMETHOD(void, downsample1_ptr,
- (j_compress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY input_data, JSAMPARRAY output_data));
+typedef void (*downsample1_ptr) (j_compress_ptr cinfo,
+ jpeg_component_info * compptr,
+ JSAMPARRAY input_data,
+ JSAMPARRAY output_data);
/* Private subobject */
typedef struct {
- struct jpeg_downsampler pub; /* public fields */
+ struct jpeg_downsampler pub; /* public fields */
/* Downsampling method pointers, one per component */
downsample1_ptr methods[MAX_COMPONENTS];
LOCAL(void)
expand_right_edge (JSAMPARRAY image_data, int num_rows,
- JDIMENSION input_cols, JDIMENSION output_cols)
+ JDIMENSION input_cols, JDIMENSION output_cols)
{
register JSAMPROW ptr;
register JSAMPLE pixval;
if (numcols > 0) {
for (row = 0; row < num_rows; row++) {
ptr = image_data[row] + input_cols;
- pixval = ptr[-1]; /* don't need GETJSAMPLE() here */
+ pixval = ptr[-1]; /* don't need GETJSAMPLE() here */
for (count = numcols; count > 0; count--)
- *ptr++ = pixval;
+ *ptr++ = pixval;
}
}
}
METHODDEF(void)
sep_downsample (j_compress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION in_row_index,
- JSAMPIMAGE output_buf, JDIMENSION out_row_group_index)
+ JSAMPIMAGE input_buf, JDIMENSION in_row_index,
+ JSAMPIMAGE output_buf, JDIMENSION out_row_group_index)
{
my_downsample_ptr downsample = (my_downsample_ptr) cinfo->downsample;
int ci;
METHODDEF(void)
int_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY input_data, JSAMPARRAY output_data)
+ JSAMPARRAY input_data, JSAMPARRAY output_data)
{
int inrow, outrow, h_expand, v_expand, numpix, numpix2, h, v;
- JDIMENSION outcol, outcol_h; /* outcol_h == outcol*h_expand */
+ JDIMENSION outcol, outcol_h; /* outcol_h == outcol*h_expand */
JDIMENSION output_cols = compptr->width_in_blocks * DCTSIZE;
JSAMPROW inptr, outptr;
INT32 outvalue;
* efficient.
*/
expand_right_edge(input_data, cinfo->max_v_samp_factor,
- cinfo->image_width, output_cols * h_expand);
+ cinfo->image_width, output_cols * h_expand);
inrow = 0;
for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) {
outptr = output_data[outrow];
for (outcol = 0, outcol_h = 0; outcol < output_cols;
- outcol++, outcol_h += h_expand) {
+ outcol++, outcol_h += h_expand) {
outvalue = 0;
for (v = 0; v < v_expand; v++) {
- inptr = input_data[inrow+v] + outcol_h;
- for (h = 0; h < h_expand; h++) {
- outvalue += (INT32) GETJSAMPLE(*inptr++);
- }
+ inptr = input_data[inrow+v] + outcol_h;
+ for (h = 0; h < h_expand; h++) {
+ outvalue += (INT32) GETJSAMPLE(*inptr++);
+ }
}
*outptr++ = (JSAMPLE) ((outvalue + numpix2) / numpix);
}
METHODDEF(void)
fullsize_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY input_data, JSAMPARRAY output_data)
+ JSAMPARRAY input_data, JSAMPARRAY output_data)
{
/* Copy the data */
jcopy_sample_rows(input_data, 0, output_data, 0,
- cinfo->max_v_samp_factor, cinfo->image_width);
+ cinfo->max_v_samp_factor, cinfo->image_width);
/* Edge-expand */
expand_right_edge(output_data, cinfo->max_v_samp_factor,
- cinfo->image_width, compptr->width_in_blocks * DCTSIZE);
+ cinfo->image_width, compptr->width_in_blocks * DCTSIZE);
}
METHODDEF(void)
h2v1_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY input_data, JSAMPARRAY output_data)
+ JSAMPARRAY input_data, JSAMPARRAY output_data)
{
int outrow;
JDIMENSION outcol;
* efficient.
*/
expand_right_edge(input_data, cinfo->max_v_samp_factor,
- cinfo->image_width, output_cols * 2);
+ cinfo->image_width, output_cols * 2);
for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) {
outptr = output_data[outrow];
inptr = input_data[outrow];
- bias = 0; /* bias = 0,1,0,1,... for successive samples */
+ bias = 0; /* bias = 0,1,0,1,... for successive samples */
for (outcol = 0; outcol < output_cols; outcol++) {
*outptr++ = (JSAMPLE) ((GETJSAMPLE(*inptr) + GETJSAMPLE(inptr[1])
- + bias) >> 1);
- bias ^= 1; /* 0=>1, 1=>0 */
+ + bias) >> 1);
+ bias ^= 1; /* 0=>1, 1=>0 */
inptr += 2;
}
}
METHODDEF(void)
h2v2_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY input_data, JSAMPARRAY output_data)
+ JSAMPARRAY input_data, JSAMPARRAY output_data)
{
int inrow, outrow;
JDIMENSION outcol;
* efficient.
*/
expand_right_edge(input_data, cinfo->max_v_samp_factor,
- cinfo->image_width, output_cols * 2);
+ cinfo->image_width, output_cols * 2);
inrow = 0;
for (outrow = 0; outrow < compptr->v_samp_factor; outrow++) {
outptr = output_data[outrow];
inptr0 = input_data[inrow];
inptr1 = input_data[inrow+1];
- bias = 1; /* bias = 1,2,1,2,... for successive samples */
+ bias = 1; /* bias = 1,2,1,2,... for successive samples */
for (outcol = 0; outcol < output_cols; outcol++) {
*outptr++ = (JSAMPLE) ((GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[1]) +
- GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[1])
- + bias) >> 2);
- bias ^= 3; /* 1=>2, 2=>1 */
+ GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[1])
+ + bias) >> 2);
+ bias ^= 3; /* 1=>2, 2=>1 */
inptr0 += 2; inptr1 += 2;
}
inrow += 2;
METHODDEF(void)
h2v2_smooth_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY input_data, JSAMPARRAY output_data)
+ JSAMPARRAY input_data, JSAMPARRAY output_data)
{
int inrow, outrow;
JDIMENSION colctr;
* efficient.
*/
expand_right_edge(input_data - 1, cinfo->max_v_samp_factor + 2,
- cinfo->image_width, output_cols * 2);
+ cinfo->image_width, output_cols * 2);
/* We don't bother to form the individual "smoothed" input pixel values;
* we can directly compute the output which is the average of the four
/* Special case for first column: pretend column -1 is same as column 0 */
membersum = GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[1]) +
- GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[1]);
+ GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[1]);
neighsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(above_ptr[1]) +
- GETJSAMPLE(*below_ptr) + GETJSAMPLE(below_ptr[1]) +
- GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[2]) +
- GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[2]);
+ GETJSAMPLE(*below_ptr) + GETJSAMPLE(below_ptr[1]) +
+ GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[2]) +
+ GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[2]);
neighsum += neighsum;
neighsum += GETJSAMPLE(*above_ptr) + GETJSAMPLE(above_ptr[2]) +
- GETJSAMPLE(*below_ptr) + GETJSAMPLE(below_ptr[2]);
+ GETJSAMPLE(*below_ptr) + GETJSAMPLE(below_ptr[2]);
membersum = membersum * memberscale + neighsum * neighscale;
*outptr++ = (JSAMPLE) ((membersum + 32768) >> 16);
inptr0 += 2; inptr1 += 2; above_ptr += 2; below_ptr += 2;
for (colctr = output_cols - 2; colctr > 0; colctr--) {
/* sum of pixels directly mapped to this output element */
membersum = GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[1]) +
- GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[1]);
+ GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[1]);
/* sum of edge-neighbor pixels */
neighsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(above_ptr[1]) +
- GETJSAMPLE(*below_ptr) + GETJSAMPLE(below_ptr[1]) +
- GETJSAMPLE(inptr0[-1]) + GETJSAMPLE(inptr0[2]) +
- GETJSAMPLE(inptr1[-1]) + GETJSAMPLE(inptr1[2]);
+ GETJSAMPLE(*below_ptr) + GETJSAMPLE(below_ptr[1]) +
+ GETJSAMPLE(inptr0[-1]) + GETJSAMPLE(inptr0[2]) +
+ GETJSAMPLE(inptr1[-1]) + GETJSAMPLE(inptr1[2]);
/* The edge-neighbors count twice as much as corner-neighbors */
neighsum += neighsum;
/* Add in the corner-neighbors */
neighsum += GETJSAMPLE(above_ptr[-1]) + GETJSAMPLE(above_ptr[2]) +
- GETJSAMPLE(below_ptr[-1]) + GETJSAMPLE(below_ptr[2]);
+ GETJSAMPLE(below_ptr[-1]) + GETJSAMPLE(below_ptr[2]);
/* form final output scaled up by 2^16 */
membersum = membersum * memberscale + neighsum * neighscale;
/* round, descale and output it */
/* Special case for last column */
membersum = GETJSAMPLE(*inptr0) + GETJSAMPLE(inptr0[1]) +
- GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[1]);
+ GETJSAMPLE(*inptr1) + GETJSAMPLE(inptr1[1]);
neighsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(above_ptr[1]) +
- GETJSAMPLE(*below_ptr) + GETJSAMPLE(below_ptr[1]) +
- GETJSAMPLE(inptr0[-1]) + GETJSAMPLE(inptr0[1]) +
- GETJSAMPLE(inptr1[-1]) + GETJSAMPLE(inptr1[1]);
+ GETJSAMPLE(*below_ptr) + GETJSAMPLE(below_ptr[1]) +
+ GETJSAMPLE(inptr0[-1]) + GETJSAMPLE(inptr0[1]) +
+ GETJSAMPLE(inptr1[-1]) + GETJSAMPLE(inptr1[1]);
neighsum += neighsum;
neighsum += GETJSAMPLE(above_ptr[-1]) + GETJSAMPLE(above_ptr[1]) +
- GETJSAMPLE(below_ptr[-1]) + GETJSAMPLE(below_ptr[1]);
+ GETJSAMPLE(below_ptr[-1]) + GETJSAMPLE(below_ptr[1]);
membersum = membersum * memberscale + neighsum * neighscale;
*outptr = (JSAMPLE) ((membersum + 32768) >> 16);
METHODDEF(void)
fullsize_smooth_downsample (j_compress_ptr cinfo, jpeg_component_info *compptr,
- JSAMPARRAY input_data, JSAMPARRAY output_data)
+ JSAMPARRAY input_data, JSAMPARRAY output_data)
{
int outrow;
JDIMENSION colctr;
* efficient.
*/
expand_right_edge(input_data - 1, cinfo->max_v_samp_factor + 2,
- cinfo->image_width, output_cols);
+ cinfo->image_width, output_cols);
/* Each of the eight neighbor pixels contributes a fraction SF to the
* smoothed pixel, while the main pixel contributes (1-8*SF). In order
/* Special case for first column */
colsum = GETJSAMPLE(*above_ptr++) + GETJSAMPLE(*below_ptr++) +
- GETJSAMPLE(*inptr);
+ GETJSAMPLE(*inptr);
membersum = GETJSAMPLE(*inptr++);
nextcolsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(*below_ptr) +
- GETJSAMPLE(*inptr);
+ GETJSAMPLE(*inptr);
neighsum = colsum + (colsum - membersum) + nextcolsum;
membersum = membersum * memberscale + neighsum * neighscale;
*outptr++ = (JSAMPLE) ((membersum + 32768) >> 16);
membersum = GETJSAMPLE(*inptr++);
above_ptr++; below_ptr++;
nextcolsum = GETJSAMPLE(*above_ptr) + GETJSAMPLE(*below_ptr) +
- GETJSAMPLE(*inptr);
+ GETJSAMPLE(*inptr);
neighsum = lastcolsum + (colsum - membersum) + nextcolsum;
membersum = membersum * memberscale + neighsum * neighscale;
*outptr++ = (JSAMPLE) ((membersum + 32768) >> 16);
downsample = (my_downsample_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(my_downsampler));
+ sizeof(my_downsampler));
cinfo->downsample = (struct jpeg_downsampler *) downsample;
downsample->pub.start_pass = start_pass_downsample;
downsample->pub.downsample = sep_downsample;
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
ci++, compptr++) {
if (compptr->h_samp_factor == cinfo->max_h_samp_factor &&
- compptr->v_samp_factor == cinfo->max_v_samp_factor) {
+ compptr->v_samp_factor == cinfo->max_v_samp_factor) {
#ifdef INPUT_SMOOTHING_SUPPORTED
if (cinfo->smoothing_factor) {
- downsample->methods[ci] = fullsize_smooth_downsample;
- downsample->pub.need_context_rows = TRUE;
+ downsample->methods[ci] = fullsize_smooth_downsample;
+ downsample->pub.need_context_rows = TRUE;
} else
#endif
- downsample->methods[ci] = fullsize_downsample;
+ downsample->methods[ci] = fullsize_downsample;
} else if (compptr->h_samp_factor * 2 == cinfo->max_h_samp_factor &&
- compptr->v_samp_factor == cinfo->max_v_samp_factor) {
+ compptr->v_samp_factor == cinfo->max_v_samp_factor) {
smoothok = FALSE;
if (jsimd_can_h2v1_downsample())
downsample->methods[ci] = jsimd_h2v1_downsample;
else
downsample->methods[ci] = h2v1_downsample;
} else if (compptr->h_samp_factor * 2 == cinfo->max_h_samp_factor &&
- compptr->v_samp_factor * 2 == cinfo->max_v_samp_factor) {
+ compptr->v_samp_factor * 2 == cinfo->max_v_samp_factor) {
#ifdef INPUT_SMOOTHING_SUPPORTED
if (cinfo->smoothing_factor) {
- downsample->methods[ci] = h2v2_smooth_downsample;
- downsample->pub.need_context_rows = TRUE;
+#if defined(__mips__)
+ if (jsimd_can_h2v2_smooth_downsample())
+ downsample->methods[ci] = jsimd_h2v2_smooth_downsample;
+ else
+#endif
+ downsample->methods[ci] = h2v2_smooth_downsample;
+ downsample->pub.need_context_rows = TRUE;
} else
#endif
- if (jsimd_can_h2v2_downsample())
- downsample->methods[ci] = jsimd_h2v2_downsample;
- else
- downsample->methods[ci] = h2v2_downsample;
+ {
+ if (jsimd_can_h2v2_downsample())
+ downsample->methods[ci] = jsimd_h2v2_downsample;
+ else
+ downsample->methods[ci] = h2v2_downsample;
+ }
} else if ((cinfo->max_h_samp_factor % compptr->h_samp_factor) == 0 &&
- (cinfo->max_v_samp_factor % compptr->v_samp_factor) == 0) {
+ (cinfo->max_v_samp_factor % compptr->v_samp_factor) == 0) {
smoothok = FALSE;
downsample->methods[ci] = int_downsample;
} else
/*
* jctrans.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1995-1998, Thomas G. Lane.
* Modified 2000-2009 by Guido Vollbeding.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains library routines for transcoding compression,
/* Forward declarations */
LOCAL(void) transencode_master_selection
- JPP((j_compress_ptr cinfo, jvirt_barray_ptr * coef_arrays));
+ (j_compress_ptr cinfo, jvirt_barray_ptr * coef_arrays);
LOCAL(void) transencode_coef_controller
- JPP((j_compress_ptr cinfo, jvirt_barray_ptr * coef_arrays));
+ (j_compress_ptr cinfo, jvirt_barray_ptr * coef_arrays);
/*
/* Perform master selection of active modules */
transencode_master_selection(cinfo, coef_arrays);
/* Wait for jpeg_finish_compress() call */
- cinfo->next_scanline = 0; /* so jpeg_write_marker works */
+ cinfo->next_scanline = 0; /* so jpeg_write_marker works */
cinfo->global_state = CSTATE_WRCOEFS;
}
GLOBAL(void)
jpeg_copy_critical_parameters (j_decompress_ptr srcinfo,
- j_compress_ptr dstinfo)
+ j_compress_ptr dstinfo)
{
JQUANT_TBL ** qtblptr;
jpeg_component_info *incomp, *outcomp;
if (srcinfo->quant_tbl_ptrs[tblno] != NULL) {
qtblptr = & dstinfo->quant_tbl_ptrs[tblno];
if (*qtblptr == NULL)
- *qtblptr = jpeg_alloc_quant_table((j_common_ptr) dstinfo);
+ *qtblptr = jpeg_alloc_quant_table((j_common_ptr) dstinfo);
MEMCOPY((*qtblptr)->quantval,
- srcinfo->quant_tbl_ptrs[tblno]->quantval,
- SIZEOF((*qtblptr)->quantval));
+ srcinfo->quant_tbl_ptrs[tblno]->quantval,
+ sizeof((*qtblptr)->quantval));
(*qtblptr)->sent_table = FALSE;
}
}
dstinfo->num_components = srcinfo->num_components;
if (dstinfo->num_components < 1 || dstinfo->num_components > MAX_COMPONENTS)
ERREXIT2(dstinfo, JERR_COMPONENT_COUNT, dstinfo->num_components,
- MAX_COMPONENTS);
+ MAX_COMPONENTS);
for (ci = 0, incomp = srcinfo->comp_info, outcomp = dstinfo->comp_info;
ci < dstinfo->num_components; ci++, incomp++, outcomp++) {
outcomp->component_id = incomp->component_id;
*/
tblno = outcomp->quant_tbl_no;
if (tblno < 0 || tblno >= NUM_QUANT_TBLS ||
- srcinfo->quant_tbl_ptrs[tblno] == NULL)
+ srcinfo->quant_tbl_ptrs[tblno] == NULL)
ERREXIT1(dstinfo, JERR_NO_QUANT_TABLE, tblno);
slot_quant = srcinfo->quant_tbl_ptrs[tblno];
c_quant = incomp->quant_table;
if (c_quant != NULL) {
for (coefi = 0; coefi < DCTSIZE2; coefi++) {
- if (c_quant->quantval[coefi] != slot_quant->quantval[coefi])
- ERREXIT1(dstinfo, JERR_MISMATCHED_QUANT_TABLE, tblno);
+ if (c_quant->quantval[coefi] != slot_quant->quantval[coefi])
+ ERREXIT1(dstinfo, JERR_MISMATCHED_QUANT_TABLE, tblno);
}
}
/* Note: we do not copy the source's Huffman table assignments;
LOCAL(void)
transencode_master_selection (j_compress_ptr cinfo,
- jvirt_barray_ptr * coef_arrays)
+ jvirt_barray_ptr * coef_arrays)
{
/* Although we don't actually use input_components for transcoding,
* jcmaster.c's initial_setup will complain if input_components is 0.
typedef struct {
struct jpeg_c_coef_controller pub; /* public fields */
- JDIMENSION iMCU_row_num; /* iMCU row # within image */
- JDIMENSION mcu_ctr; /* counts MCUs processed in current row */
- int MCU_vert_offset; /* counts MCU rows within iMCU row */
- int MCU_rows_per_iMCU_row; /* number of such rows needed */
+ JDIMENSION iMCU_row_num; /* iMCU row # within image */
+ JDIMENSION mcu_ctr; /* counts MCUs processed in current row */
+ int MCU_vert_offset; /* counts MCU rows within iMCU row */
+ int MCU_rows_per_iMCU_row; /* number of such rows needed */
/* Virtual block array for each component. */
jvirt_barray_ptr * whole_image;
compress_output (j_compress_ptr cinfo, JSAMPIMAGE input_buf)
{
my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
- JDIMENSION MCU_col_num; /* index of current MCU within row */
+ JDIMENSION MCU_col_num; /* index of current MCU within row */
JDIMENSION last_MCU_col = cinfo->MCUs_per_row - 1;
JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1;
int blkn, ci, xindex, yindex, yoffset, blockcnt;
for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row;
yoffset++) {
for (MCU_col_num = coef->mcu_ctr; MCU_col_num < cinfo->MCUs_per_row;
- MCU_col_num++) {
+ MCU_col_num++) {
/* Construct list of pointers to DCT blocks belonging to this MCU */
- blkn = 0; /* index of current DCT block within MCU */
+ blkn = 0; /* index of current DCT block within MCU */
for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
- compptr = cinfo->cur_comp_info[ci];
- start_col = MCU_col_num * compptr->MCU_width;
- blockcnt = (MCU_col_num < last_MCU_col) ? compptr->MCU_width
- : compptr->last_col_width;
- for (yindex = 0; yindex < compptr->MCU_height; yindex++) {
- if (coef->iMCU_row_num < last_iMCU_row ||
- yindex+yoffset < compptr->last_row_height) {
- /* Fill in pointers to real blocks in this row */
- buffer_ptr = buffer[ci][yindex+yoffset] + start_col;
- for (xindex = 0; xindex < blockcnt; xindex++)
- MCU_buffer[blkn++] = buffer_ptr++;
- } else {
- /* At bottom of image, need a whole row of dummy blocks */
- xindex = 0;
- }
- /* Fill in any dummy blocks needed in this row.
- * Dummy blocks are filled in the same way as in jccoefct.c:
- * all zeroes in the AC entries, DC entries equal to previous
- * block's DC value. The init routine has already zeroed the
- * AC entries, so we need only set the DC entries correctly.
- */
- for (; xindex < compptr->MCU_width; xindex++) {
- MCU_buffer[blkn] = coef->dummy_buffer[blkn];
- MCU_buffer[blkn][0][0] = MCU_buffer[blkn-1][0][0];
- blkn++;
- }
- }
+ compptr = cinfo->cur_comp_info[ci];
+ start_col = MCU_col_num * compptr->MCU_width;
+ blockcnt = (MCU_col_num < last_MCU_col) ? compptr->MCU_width
+ : compptr->last_col_width;
+ for (yindex = 0; yindex < compptr->MCU_height; yindex++) {
+ if (coef->iMCU_row_num < last_iMCU_row ||
+ yindex+yoffset < compptr->last_row_height) {
+ /* Fill in pointers to real blocks in this row */
+ buffer_ptr = buffer[ci][yindex+yoffset] + start_col;
+ for (xindex = 0; xindex < blockcnt; xindex++)
+ MCU_buffer[blkn++] = buffer_ptr++;
+ } else {
+ /* At bottom of image, need a whole row of dummy blocks */
+ xindex = 0;
+ }
+ /* Fill in any dummy blocks needed in this row.
+ * Dummy blocks are filled in the same way as in jccoefct.c:
+ * all zeroes in the AC entries, DC entries equal to previous
+ * block's DC value. The init routine has already zeroed the
+ * AC entries, so we need only set the DC entries correctly.
+ */
+ for (; xindex < compptr->MCU_width; xindex++) {
+ MCU_buffer[blkn] = coef->dummy_buffer[blkn];
+ MCU_buffer[blkn][0][0] = MCU_buffer[blkn-1][0][0];
+ blkn++;
+ }
+ }
}
/* Try to write the MCU. */
if (! (*cinfo->entropy->encode_mcu) (cinfo, MCU_buffer)) {
- /* Suspension forced; update state counters and exit */
- coef->MCU_vert_offset = yoffset;
- coef->mcu_ctr = MCU_col_num;
- return FALSE;
+ /* Suspension forced; update state counters and exit */
+ coef->MCU_vert_offset = yoffset;
+ coef->mcu_ctr = MCU_col_num;
+ return FALSE;
}
}
/* Completed an MCU row, but perhaps not an iMCU row */
LOCAL(void)
transencode_coef_controller (j_compress_ptr cinfo,
- jvirt_barray_ptr * coef_arrays)
+ jvirt_barray_ptr * coef_arrays)
{
my_coef_ptr coef;
JBLOCKROW buffer;
coef = (my_coef_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(my_coef_controller));
+ sizeof(my_coef_controller));
cinfo->coef = (struct jpeg_c_coef_controller *) coef;
coef->pub.start_pass = start_pass_coef;
coef->pub.compress_data = compress_output;
/* Allocate and pre-zero space for dummy DCT blocks. */
buffer = (JBLOCKROW)
(*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- C_MAX_BLOCKS_IN_MCU * SIZEOF(JBLOCK));
- jzero_far((void FAR *) buffer, C_MAX_BLOCKS_IN_MCU * SIZEOF(JBLOCK));
+ C_MAX_BLOCKS_IN_MCU * sizeof(JBLOCK));
+ jzero_far((void *) buffer, C_MAX_BLOCKS_IN_MCU * sizeof(JBLOCK));
for (i = 0; i < C_MAX_BLOCKS_IN_MCU; i++) {
coef->dummy_buffer[i] = buffer + i;
}
/*
* jdapimin.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1994-1998, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains application interface code for the decompression half
int i;
/* Guard against version mismatches between library and caller. */
- cinfo->mem = NULL; /* so jpeg_destroy knows mem mgr not called */
+ cinfo->mem = NULL; /* so jpeg_destroy knows mem mgr not called */
if (version != JPEG_LIB_VERSION)
ERREXIT2(cinfo, JERR_BAD_LIB_VERSION, JPEG_LIB_VERSION, version);
- if (structsize != SIZEOF(struct jpeg_decompress_struct))
- ERREXIT2(cinfo, JERR_BAD_STRUCT_SIZE,
- (int) SIZEOF(struct jpeg_decompress_struct), (int) structsize);
+ if (structsize != sizeof(struct jpeg_decompress_struct))
+ ERREXIT2(cinfo, JERR_BAD_STRUCT_SIZE,
+ (int) sizeof(struct jpeg_decompress_struct), (int) structsize);
/* For debugging purposes, we zero the whole master structure.
* But the application has already set the err pointer, and may have set
{
struct jpeg_error_mgr * err = cinfo->err;
void * client_data = cinfo->client_data; /* ignore Purify complaint here */
- MEMZERO(cinfo, SIZEOF(struct jpeg_decompress_struct));
+ MEMZERO(cinfo, sizeof(struct jpeg_decompress_struct));
cinfo->err = err;
cinfo->client_data = client_data;
}
cinfo->jpeg_color_space = JCS_GRAYSCALE;
cinfo->out_color_space = JCS_GRAYSCALE;
break;
-
+
case 3:
if (cinfo->saw_JFIF_marker) {
cinfo->jpeg_color_space = JCS_YCbCr; /* JFIF implies YCbCr */
} else if (cinfo->saw_Adobe_marker) {
switch (cinfo->Adobe_transform) {
case 0:
- cinfo->jpeg_color_space = JCS_RGB;
- break;
+ cinfo->jpeg_color_space = JCS_RGB;
+ break;
case 1:
- cinfo->jpeg_color_space = JCS_YCbCr;
- break;
+ cinfo->jpeg_color_space = JCS_YCbCr;
+ break;
default:
- WARNMS1(cinfo, JWRN_ADOBE_XFORM, cinfo->Adobe_transform);
- cinfo->jpeg_color_space = JCS_YCbCr; /* assume it's YCbCr */
- break;
+ WARNMS1(cinfo, JWRN_ADOBE_XFORM, cinfo->Adobe_transform);
+ cinfo->jpeg_color_space = JCS_YCbCr; /* assume it's YCbCr */
+ break;
}
} else {
/* Saw no special markers, try to guess from the component IDs */
int cid2 = cinfo->comp_info[2].component_id;
if (cid0 == 1 && cid1 == 2 && cid2 == 3)
- cinfo->jpeg_color_space = JCS_YCbCr; /* assume JFIF w/out marker */
+ cinfo->jpeg_color_space = JCS_YCbCr; /* assume JFIF w/out marker */
else if (cid0 == 82 && cid1 == 71 && cid2 == 66)
- cinfo->jpeg_color_space = JCS_RGB; /* ASCII 'R', 'G', 'B' */
+ cinfo->jpeg_color_space = JCS_RGB; /* ASCII 'R', 'G', 'B' */
else {
- TRACEMS3(cinfo, 1, JTRC_UNKNOWN_IDS, cid0, cid1, cid2);
- cinfo->jpeg_color_space = JCS_YCbCr; /* assume it's YCbCr */
+ TRACEMS3(cinfo, 1, JTRC_UNKNOWN_IDS, cid0, cid1, cid2);
+ cinfo->jpeg_color_space = JCS_YCbCr; /* assume it's YCbCr */
}
}
/* Always guess RGB is proper output colorspace. */
cinfo->out_color_space = JCS_RGB;
break;
-
+
case 4:
if (cinfo->saw_Adobe_marker) {
switch (cinfo->Adobe_transform) {
case 0:
- cinfo->jpeg_color_space = JCS_CMYK;
- break;
+ cinfo->jpeg_color_space = JCS_CMYK;
+ break;
case 2:
- cinfo->jpeg_color_space = JCS_YCCK;
- break;
+ cinfo->jpeg_color_space = JCS_YCCK;
+ break;
default:
- WARNMS1(cinfo, JWRN_ADOBE_XFORM, cinfo->Adobe_transform);
- cinfo->jpeg_color_space = JCS_YCCK; /* assume it's YCCK */
- break;
+ WARNMS1(cinfo, JWRN_ADOBE_XFORM, cinfo->Adobe_transform);
+ cinfo->jpeg_color_space = JCS_YCCK; /* assume it's YCCK */
+ break;
}
} else {
/* No special markers, assume straight CMYK. */
}
cinfo->out_color_space = JCS_CMYK;
break;
-
+
default:
cinfo->jpeg_color_space = JCS_UNKNOWN;
cinfo->out_color_space = JCS_UNKNOWN;
}
/* Set defaults for other decompression parameters. */
- cinfo->scale_num = 1; /* 1:1 scaling */
+ cinfo->scale_num = 1; /* 1:1 scaling */
cinfo->scale_denom = 1;
cinfo->output_gamma = 1.0;
cinfo->buffered_image = FALSE;
retcode = JPEG_HEADER_OK;
break;
case JPEG_REACHED_EOI:
- if (require_image) /* Complain if application wanted an image */
+ if (require_image) /* Complain if application wanted an image */
ERREXIT(cinfo, JERR_NO_IMAGE);
/* Reset to start state; it would be safer to require the application to
* call jpeg_abort, but we can't change it now for compatibility reasons.
/* Read until EOI */
while (! cinfo->inputctl->eoi_reached) {
if ((*cinfo->inputctl->consume_input) (cinfo) == JPEG_SUSPENDED)
- return FALSE; /* Suspend, come back later */
+ return FALSE; /* Suspend, come back later */
}
/* Do final cleanup */
(*cinfo->src->term_source) (cinfo);
/* Forward declarations */
-LOCAL(boolean) output_pass_setup JPP((j_decompress_ptr cinfo));
+LOCAL(boolean) output_pass_setup (j_decompress_ptr cinfo);
/*
if (cinfo->inputctl->has_multiple_scans) {
#ifdef D_MULTISCAN_FILES_SUPPORTED
for (;;) {
- int retcode;
- /* Call progress monitor hook if present */
- if (cinfo->progress != NULL)
- (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
- /* Absorb some more input */
- retcode = (*cinfo->inputctl->consume_input) (cinfo);
- if (retcode == JPEG_SUSPENDED)
- return FALSE;
- if (retcode == JPEG_REACHED_EOI)
- break;
- /* Advance progress counter if appropriate */
- if (cinfo->progress != NULL &&
- (retcode == JPEG_ROW_COMPLETED || retcode == JPEG_REACHED_SOS)) {
- if (++cinfo->progress->pass_counter >= cinfo->progress->pass_limit) {
- /* jdmaster underestimated number of scans; ratchet up one scan */
- cinfo->progress->pass_limit += (long) cinfo->total_iMCU_rows;
- }
- }
+ int retcode;
+ /* Call progress monitor hook if present */
+ if (cinfo->progress != NULL)
+ (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
+ /* Absorb some more input */
+ retcode = (*cinfo->inputctl->consume_input) (cinfo);
+ if (retcode == JPEG_SUSPENDED)
+ return FALSE;
+ if (retcode == JPEG_REACHED_EOI)
+ break;
+ /* Advance progress counter if appropriate */
+ if (cinfo->progress != NULL &&
+ (retcode == JPEG_ROW_COMPLETED || retcode == JPEG_REACHED_SOS)) {
+ if (++cinfo->progress->pass_counter >= cinfo->progress->pass_limit) {
+ /* jdmaster underestimated number of scans; ratchet up one scan */
+ cinfo->progress->pass_limit += (long) cinfo->total_iMCU_rows;
+ }
+ }
}
#else
ERREXIT(cinfo, JERR_NOT_COMPILED);
JDIMENSION last_scanline;
/* Call progress monitor hook if present */
if (cinfo->progress != NULL) {
- cinfo->progress->pass_counter = (long) cinfo->output_scanline;
- cinfo->progress->pass_limit = (long) cinfo->output_height;
- (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
+ cinfo->progress->pass_counter = (long) cinfo->output_scanline;
+ cinfo->progress->pass_limit = (long) cinfo->output_height;
+ (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
}
/* Process some data */
last_scanline = cinfo->output_scanline;
(*cinfo->main->process_data) (cinfo, (JSAMPARRAY) NULL,
- &cinfo->output_scanline, (JDIMENSION) 0);
+ &cinfo->output_scanline, (JDIMENSION) 0);
if (cinfo->output_scanline == last_scanline)
- return FALSE; /* No progress made, must suspend */
+ return FALSE; /* No progress made, must suspend */
}
/* Finish up dummy pass, and set up for another one */
(*cinfo->master->finish_output_pass) (cinfo);
GLOBAL(JDIMENSION)
jpeg_read_scanlines (j_decompress_ptr cinfo, JSAMPARRAY scanlines,
- JDIMENSION max_lines)
+ JDIMENSION max_lines)
{
JDIMENSION row_ctr;
GLOBAL(JDIMENSION)
jpeg_read_raw_data (j_decompress_ptr cinfo, JSAMPIMAGE data,
- JDIMENSION max_lines)
+ JDIMENSION max_lines)
{
JDIMENSION lines_per_iMCU_row;
/* Decompress directly into user's buffer. */
if (! (*cinfo->coef->decompress_data) (cinfo, data))
- return 0; /* suspension forced, can do nothing more */
+ return 0; /* suspension forced, can do nothing more */
/* OK, we processed one iMCU row. */
cinfo->output_scanline += lines_per_iMCU_row;
}
/* Read markers looking for SOS or EOI */
while (cinfo->input_scan_number <= cinfo->output_scan_number &&
- ! cinfo->inputctl->eoi_reached) {
+ ! cinfo->inputctl->eoi_reached) {
if ((*cinfo->inputctl->consume_input) (cinfo) == JPEG_SUSPENDED)
- return FALSE; /* Suspend, come back later */
+ return FALSE; /* Suspend, come back later */
}
cinfo->global_state = DSTATE_BUFIMAGE;
return TRUE;
/*
* jdarith.c
*
+ * This file was part of the Independent JPEG Group's software:
* Developed 1997-2009 by Guido Vollbeding.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains portable arithmetic entropy decoding routines for JPEG
int last_dc_val[MAX_COMPS_IN_SCAN]; /* last DC coef for each component */
int dc_context[MAX_COMPS_IN_SCAN]; /* context index for DC conditioning */
- unsigned int restarts_to_go; /* MCUs left in this restart interval */
+ unsigned int restarts_to_go; /* MCUs left in this restart interval */
/* Pointers to statistics areas (these workspaces have image lifespan) */
unsigned char * dc_stats[NUM_ARITH_TBLS];
if (--e->ct < 0) {
/* Need to fetch next data byte */
if (cinfo->unread_marker)
- data = 0; /* stuff zero data */
+ data = 0; /* stuff zero data */
else {
- data = get_byte(cinfo); /* read next input byte */
- if (data == 0xFF) { /* zero stuff or marker code */
- do data = get_byte(cinfo);
- while (data == 0xFF); /* swallow extra 0xFF bytes */
- if (data == 0)
- data = 0xFF; /* discard stuffed zero byte */
- else {
- /* Note: Different from the Huffman decoder, hitting
- * a marker while processing the compressed data
- * segment is legal in arithmetic coding.
- * The convention is to supply zero data
- * then until decoding is complete.
- */
- cinfo->unread_marker = data;
- data = 0;
- }
- }
+ data = get_byte(cinfo); /* read next input byte */
+ if (data == 0xFF) { /* zero stuff or marker code */
+ do data = get_byte(cinfo);
+ while (data == 0xFF); /* swallow extra 0xFF bytes */
+ if (data == 0)
+ data = 0xFF; /* discard stuffed zero byte */
+ else {
+ /* Note: Different from the Huffman decoder, hitting
+ * a marker while processing the compressed data
+ * segment is legal in arithmetic coding.
+ * The convention is to supply zero data
+ * then until decoding is complete.
+ */
+ cinfo->unread_marker = data;
+ data = 0;
+ }
+ }
}
e->c = (e->c << 8) | data; /* insert data into C register */
- if ((e->ct += 8) < 0) /* update bit shift counter */
- /* Need more initial bytes */
- if (++e->ct == 0)
- /* Got 2 initial bytes -> re-init A and exit loop */
- e->a = 0x8000L; /* => e->a = 0x10000L after loop exit */
+ if ((e->ct += 8) < 0) /* update bit shift counter */
+ /* Need more initial bytes */
+ if (++e->ct == 0)
+ /* Got 2 initial bytes -> re-init A and exit loop */
+ e->a = 0x8000L; /* => e->a = 0x10000L after loop exit */
}
e->a <<= 1;
}
* Qe values and probability estimation state machine
*/
sv = *st;
- qe = jpeg_aritab[sv & 0x7F]; /* => Qe_Value */
- nl = qe & 0xFF; qe >>= 8; /* Next_Index_LPS + Switch_MPS */
- nm = qe & 0xFF; qe >>= 8; /* Next_Index_MPS */
+ qe = jpeg_aritab[sv & 0x7F]; /* => Qe_Value */
+ nl = qe & 0xFF; qe >>= 8; /* Next_Index_LPS + Switch_MPS */
+ nm = qe & 0xFF; qe >>= 8; /* Next_Index_MPS */
/* Decode & estimation procedures per sections D.2.4 & D.2.5 */
temp = e->a - qe;
/* Conditional LPS (less probable symbol) exchange */
if (e->a < qe) {
e->a = qe;
- *st = (sv & 0x80) ^ nm; /* Estimate_after_MPS */
+ *st = (sv & 0x80) ^ nm; /* Estimate_after_MPS */
} else {
e->a = qe;
- *st = (sv & 0x80) ^ nl; /* Estimate_after_LPS */
- sv ^= 0x80; /* Exchange LPS/MPS */
+ *st = (sv & 0x80) ^ nl; /* Estimate_after_LPS */
+ sv ^= 0x80; /* Exchange LPS/MPS */
}
} else if (e->a < 0x8000L) {
/* Conditional MPS (more probable symbol) exchange */
if (e->a < qe) {
- *st = (sv & 0x80) ^ nl; /* Estimate_after_LPS */
- sv ^= 0x80; /* Exchange LPS/MPS */
+ *st = (sv & 0x80) ^ nl; /* Estimate_after_LPS */
+ sv ^= 0x80; /* Exchange LPS/MPS */
} else {
- *st = (sv & 0x80) ^ nm; /* Estimate_after_MPS */
+ *st = (sv & 0x80) ^ nm; /* Estimate_after_MPS */
}
}
/* Reset arithmetic decoding variables */
entropy->c = 0;
entropy->a = 0;
- entropy->ct = -16; /* force reading 2 initial bytes to fill C */
+ entropy->ct = -16; /* force reading 2 initial bytes to fill C */
/* Reset restart counter */
entropy->restarts_to_go = cinfo->restart_interval;
entropy->restarts_to_go--;
}
- if (entropy->ct == -1) return TRUE; /* if error do nothing */
+ if (entropy->ct == -1) return TRUE; /* if error do nothing */
/* Outer loop handles each block in the MCU */
st += 2; st += sign;
/* Figure F.23: Decoding the magnitude category of v */
if ((m = arith_decode(cinfo, st)) != 0) {
- st = entropy->dc_stats[tbl] + 20; /* Table F.4: X1 = 20 */
- while (arith_decode(cinfo, st)) {
- if ((m <<= 1) == 0x8000) {
- WARNMS(cinfo, JWRN_ARITH_BAD_CODE);
- entropy->ct = -1; /* magnitude overflow */
- return TRUE;
- }
- st += 1;
- }
+ st = entropy->dc_stats[tbl] + 20; /* Table F.4: X1 = 20 */
+ while (arith_decode(cinfo, st)) {
+ if ((m <<= 1) == 0x8000) {
+ WARNMS(cinfo, JWRN_ARITH_BAD_CODE);
+ entropy->ct = -1; /* magnitude overflow */
+ return TRUE;
+ }
+ st += 1;
+ }
}
/* Section F.1.4.4.1.2: Establish dc_context conditioning category */
if (m < (int) ((1L << cinfo->arith_dc_L[tbl]) >> 1))
- entropy->dc_context[ci] = 0; /* zero diff category */
+ entropy->dc_context[ci] = 0; /* zero diff category */
else if (m > (int) ((1L << cinfo->arith_dc_U[tbl]) >> 1))
- entropy->dc_context[ci] = 12 + (sign * 4); /* large diff category */
+ entropy->dc_context[ci] = 12 + (sign * 4); /* large diff category */
else
- entropy->dc_context[ci] = 4 + (sign * 4); /* small diff category */
+ entropy->dc_context[ci] = 4 + (sign * 4); /* small diff category */
v = m;
/* Figure F.24: Decoding the magnitude bit pattern of v */
st += 14;
while (m >>= 1)
- if (arith_decode(cinfo, st)) v |= m;
+ if (arith_decode(cinfo, st)) v |= m;
v += 1; if (sign) v = -v;
entropy->last_dc_val[ci] += v;
}
/* Scale and output the DC coefficient (assumes jpeg_natural_order[0]=0) */
- (*block)[0] = (JCOEF) (entropy->last_dc_val[ci] << cinfo->Al);
+ (*block)[0] = (JCOEF) LEFT_SHIFT(entropy->last_dc_val[ci], cinfo->Al);
}
return TRUE;
entropy->restarts_to_go--;
}
- if (entropy->ct == -1) return TRUE; /* if error do nothing */
+ if (entropy->ct == -1) return TRUE; /* if error do nothing */
/* There is always only one block per MCU */
block = MCU_data[0];
/* Figure F.20: Decode_AC_coefficients */
for (k = cinfo->Ss; k <= cinfo->Se; k++) {
st = entropy->ac_stats[tbl] + 3 * (k - 1);
- if (arith_decode(cinfo, st)) break; /* EOB flag */
+ if (arith_decode(cinfo, st)) break; /* EOB flag */
while (arith_decode(cinfo, st + 1) == 0) {
st += 3; k++;
if (k > cinfo->Se) {
- WARNMS(cinfo, JWRN_ARITH_BAD_CODE);
- entropy->ct = -1; /* spectral overflow */
- return TRUE;
+ WARNMS(cinfo, JWRN_ARITH_BAD_CODE);
+ entropy->ct = -1; /* spectral overflow */
+ return TRUE;
}
}
/* Figure F.21: Decoding nonzero value v */
/* Figure F.23: Decoding the magnitude category of v */
if ((m = arith_decode(cinfo, st)) != 0) {
if (arith_decode(cinfo, st)) {
- m <<= 1;
- st = entropy->ac_stats[tbl] +
- (k <= cinfo->arith_ac_K[tbl] ? 189 : 217);
- while (arith_decode(cinfo, st)) {
- if ((m <<= 1) == 0x8000) {
- WARNMS(cinfo, JWRN_ARITH_BAD_CODE);
- entropy->ct = -1; /* magnitude overflow */
- return TRUE;
- }
- st += 1;
- }
+ m <<= 1;
+ st = entropy->ac_stats[tbl] +
+ (k <= cinfo->arith_ac_K[tbl] ? 189 : 217);
+ while (arith_decode(cinfo, st)) {
+ if ((m <<= 1) == 0x8000) {
+ WARNMS(cinfo, JWRN_ARITH_BAD_CODE);
+ entropy->ct = -1; /* magnitude overflow */
+ return TRUE;
+ }
+ st += 1;
+ }
}
}
v = m;
entropy->restarts_to_go--;
}
- st = entropy->fixed_bin; /* use fixed probability estimation */
- p1 = 1 << cinfo->Al; /* 1 in the bit position being coded */
+ st = entropy->fixed_bin; /* use fixed probability estimation */
+ p1 = 1 << cinfo->Al; /* 1 in the bit position being coded */
/* Outer loop handles each block in the MCU */
entropy->restarts_to_go--;
}
- if (entropy->ct == -1) return TRUE; /* if error do nothing */
+ if (entropy->ct == -1) return TRUE; /* if error do nothing */
/* There is always only one block per MCU */
block = MCU_data[0];
tbl = cinfo->cur_comp_info[0]->ac_tbl_no;
- p1 = 1 << cinfo->Al; /* 1 in the bit position being coded */
- m1 = (-1) << cinfo->Al; /* -1 in the bit position being coded */
+ p1 = 1 << cinfo->Al; /* 1 in the bit position being coded */
+ m1 = (-1) << cinfo->Al; /* -1 in the bit position being coded */
/* Establish EOBx (previous stage end-of-block) index */
for (kex = cinfo->Se; kex > 0; kex--)
for (k = cinfo->Ss; k <= cinfo->Se; k++) {
st = entropy->ac_stats[tbl] + 3 * (k - 1);
if (k > kex)
- if (arith_decode(cinfo, st)) break; /* EOB flag */
+ if (arith_decode(cinfo, st)) break; /* EOB flag */
for (;;) {
thiscoef = *block + jpeg_natural_order[k];
- if (*thiscoef) { /* previously nonzero coef */
- if (arith_decode(cinfo, st + 2)) {
- if (*thiscoef < 0)
- *thiscoef += m1;
- else
- *thiscoef += p1;
- }
- break;
+ if (*thiscoef) { /* previously nonzero coef */
+ if (arith_decode(cinfo, st + 2)) {
+ if (*thiscoef < 0)
+ *thiscoef += m1;
+ else
+ *thiscoef += p1;
+ }
+ break;
}
- if (arith_decode(cinfo, st + 1)) { /* newly nonzero coef */
- if (arith_decode(cinfo, entropy->fixed_bin))
- *thiscoef = m1;
- else
- *thiscoef = p1;
- break;
+ if (arith_decode(cinfo, st + 1)) { /* newly nonzero coef */
+ if (arith_decode(cinfo, entropy->fixed_bin))
+ *thiscoef = m1;
+ else
+ *thiscoef = p1;
+ break;
}
st += 3; k++;
if (k > cinfo->Se) {
- WARNMS(cinfo, JWRN_ARITH_BAD_CODE);
- entropy->ct = -1; /* spectral overflow */
- return TRUE;
+ WARNMS(cinfo, JWRN_ARITH_BAD_CODE);
+ entropy->ct = -1; /* spectral overflow */
+ return TRUE;
}
}
}
entropy->restarts_to_go--;
}
- if (entropy->ct == -1) return TRUE; /* if error do nothing */
+ if (entropy->ct == -1) return TRUE; /* if error do nothing */
/* Outer loop handles each block in the MCU */
st += 2; st += sign;
/* Figure F.23: Decoding the magnitude category of v */
if ((m = arith_decode(cinfo, st)) != 0) {
- st = entropy->dc_stats[tbl] + 20; /* Table F.4: X1 = 20 */
- while (arith_decode(cinfo, st)) {
- if ((m <<= 1) == 0x8000) {
- WARNMS(cinfo, JWRN_ARITH_BAD_CODE);
- entropy->ct = -1; /* magnitude overflow */
- return TRUE;
- }
- st += 1;
- }
+ st = entropy->dc_stats[tbl] + 20; /* Table F.4: X1 = 20 */
+ while (arith_decode(cinfo, st)) {
+ if ((m <<= 1) == 0x8000) {
+ WARNMS(cinfo, JWRN_ARITH_BAD_CODE);
+ entropy->ct = -1; /* magnitude overflow */
+ return TRUE;
+ }
+ st += 1;
+ }
}
/* Section F.1.4.4.1.2: Establish dc_context conditioning category */
if (m < (int) ((1L << cinfo->arith_dc_L[tbl]) >> 1))
- entropy->dc_context[ci] = 0; /* zero diff category */
+ entropy->dc_context[ci] = 0; /* zero diff category */
else if (m > (int) ((1L << cinfo->arith_dc_U[tbl]) >> 1))
- entropy->dc_context[ci] = 12 + (sign * 4); /* large diff category */
+ entropy->dc_context[ci] = 12 + (sign * 4); /* large diff category */
else
- entropy->dc_context[ci] = 4 + (sign * 4); /* small diff category */
+ entropy->dc_context[ci] = 4 + (sign * 4); /* small diff category */
v = m;
/* Figure F.24: Decoding the magnitude bit pattern of v */
st += 14;
while (m >>= 1)
- if (arith_decode(cinfo, st)) v |= m;
+ if (arith_decode(cinfo, st)) v |= m;
v += 1; if (sign) v = -v;
entropy->last_dc_val[ci] += v;
}
/* Figure F.20: Decode_AC_coefficients */
for (k = 1; k <= DCTSIZE2 - 1; k++) {
st = entropy->ac_stats[tbl] + 3 * (k - 1);
- if (arith_decode(cinfo, st)) break; /* EOB flag */
+ if (arith_decode(cinfo, st)) break; /* EOB flag */
while (arith_decode(cinfo, st + 1) == 0) {
- st += 3; k++;
- if (k > DCTSIZE2 - 1) {
- WARNMS(cinfo, JWRN_ARITH_BAD_CODE);
- entropy->ct = -1; /* spectral overflow */
- return TRUE;
- }
+ st += 3; k++;
+ if (k > DCTSIZE2 - 1) {
+ WARNMS(cinfo, JWRN_ARITH_BAD_CODE);
+ entropy->ct = -1; /* spectral overflow */
+ return TRUE;
+ }
}
/* Figure F.21: Decoding nonzero value v */
/* Figure F.22: Decoding the sign of v */
st += 2;
/* Figure F.23: Decoding the magnitude category of v */
if ((m = arith_decode(cinfo, st)) != 0) {
- if (arith_decode(cinfo, st)) {
- m <<= 1;
- st = entropy->ac_stats[tbl] +
- (k <= cinfo->arith_ac_K[tbl] ? 189 : 217);
- while (arith_decode(cinfo, st)) {
- if ((m <<= 1) == 0x8000) {
- WARNMS(cinfo, JWRN_ARITH_BAD_CODE);
- entropy->ct = -1; /* magnitude overflow */
- return TRUE;
- }
- st += 1;
- }
- }
+ if (arith_decode(cinfo, st)) {
+ m <<= 1;
+ st = entropy->ac_stats[tbl] +
+ (k <= cinfo->arith_ac_K[tbl] ? 189 : 217);
+ while (arith_decode(cinfo, st)) {
+ if ((m <<= 1) == 0x8000) {
+ WARNMS(cinfo, JWRN_ARITH_BAD_CODE);
+ entropy->ct = -1; /* magnitude overflow */
+ return TRUE;
+ }
+ st += 1;
+ }
+ }
}
v = m;
/* Figure F.24: Decoding the magnitude bit pattern of v */
st += 14;
while (m >>= 1)
- if (arith_decode(cinfo, st)) v |= m;
+ if (arith_decode(cinfo, st)) v |= m;
v += 1; if (sign) v = -v;
(*block)[jpeg_natural_order[k]] = (JCOEF) v;
}
/* Validate progressive scan parameters */
if (cinfo->Ss == 0) {
if (cinfo->Se != 0)
- goto bad;
+ goto bad;
} else {
/* need not check Ss/Se < 0 since they came from unsigned bytes */
if (cinfo->Se < cinfo->Ss || cinfo->Se > DCTSIZE2 - 1)
- goto bad;
+ goto bad;
/* AC scans may have only one component */
if (cinfo->comps_in_scan != 1)
- goto bad;
+ goto bad;
}
if (cinfo->Ah != 0) {
/* Successive approximation refinement scan: must have Al = Ah-1. */
if (cinfo->Ah-1 != cinfo->Al)
- goto bad;
+ goto bad;
}
- if (cinfo->Al > 13) { /* need not check for < 0 */
+ if (cinfo->Al > 13) { /* need not check for < 0 */
bad:
ERREXIT4(cinfo, JERR_BAD_PROGRESSION,
- cinfo->Ss, cinfo->Se, cinfo->Ah, cinfo->Al);
+ cinfo->Ss, cinfo->Se, cinfo->Ah, cinfo->Al);
}
/* Update progression status, and verify that scan order is legal.
* Note that inter-scan inconsistencies are treated as warnings
int coefi, cindex = cinfo->cur_comp_info[ci]->component_index;
int *coef_bit_ptr = & cinfo->coef_bits[cindex][0];
if (cinfo->Ss && coef_bit_ptr[0] < 0) /* AC without prior DC scan */
- WARNMS2(cinfo, JWRN_BOGUS_PROGRESSION, cindex, 0);
+ WARNMS2(cinfo, JWRN_BOGUS_PROGRESSION, cindex, 0);
for (coefi = cinfo->Ss; coefi <= cinfo->Se; coefi++) {
- int expected = (coef_bit_ptr[coefi] < 0) ? 0 : coef_bit_ptr[coefi];
- if (cinfo->Ah != expected)
- WARNMS2(cinfo, JWRN_BOGUS_PROGRESSION, cindex, coefi);
- coef_bit_ptr[coefi] = cinfo->Al;
+ int expected = (coef_bit_ptr[coefi] < 0) ? 0 : coef_bit_ptr[coefi];
+ if (cinfo->Ah != expected)
+ WARNMS2(cinfo, JWRN_BOGUS_PROGRESSION, cindex, coefi);
+ coef_bit_ptr[coefi] = cinfo->Al;
}
}
/* Select MCU decoding routine */
if (cinfo->Ah == 0) {
if (cinfo->Ss == 0)
- entropy->pub.decode_mcu = decode_mcu_DC_first;
+ entropy->pub.decode_mcu = decode_mcu_DC_first;
else
- entropy->pub.decode_mcu = decode_mcu_AC_first;
+ entropy->pub.decode_mcu = decode_mcu_AC_first;
} else {
if (cinfo->Ss == 0)
- entropy->pub.decode_mcu = decode_mcu_DC_refine;
+ entropy->pub.decode_mcu = decode_mcu_DC_refine;
else
- entropy->pub.decode_mcu = decode_mcu_AC_refine;
+ entropy->pub.decode_mcu = decode_mcu_AC_refine;
}
} else {
/* Check that the scan parameters Ss, Se, Ah/Al are OK for sequential JPEG.
* This ought to be an error condition, but we make it a warning.
*/
if (cinfo->Ss != 0 || cinfo->Ah != 0 || cinfo->Al != 0 ||
- (cinfo->Se < DCTSIZE2 && cinfo->Se != DCTSIZE2 - 1))
+ (cinfo->Se < DCTSIZE2 && cinfo->Se != DCTSIZE2 - 1))
WARNMS(cinfo, JWRN_NOT_SEQUENTIAL);
/* Select MCU decoding routine */
entropy->pub.decode_mcu = decode_mcu;
if (! cinfo->progressive_mode || (cinfo->Ss == 0 && cinfo->Ah == 0)) {
tbl = compptr->dc_tbl_no;
if (tbl < 0 || tbl >= NUM_ARITH_TBLS)
- ERREXIT1(cinfo, JERR_NO_ARITH_TABLE, tbl);
+ ERREXIT1(cinfo, JERR_NO_ARITH_TABLE, tbl);
if (entropy->dc_stats[tbl] == NULL)
- entropy->dc_stats[tbl] = (unsigned char *) (*cinfo->mem->alloc_small)
- ((j_common_ptr) cinfo, JPOOL_IMAGE, DC_STAT_BINS);
+ entropy->dc_stats[tbl] = (unsigned char *) (*cinfo->mem->alloc_small)
+ ((j_common_ptr) cinfo, JPOOL_IMAGE, DC_STAT_BINS);
MEMZERO(entropy->dc_stats[tbl], DC_STAT_BINS);
/* Initialize DC predictions to 0 */
entropy->last_dc_val[ci] = 0;
if (! cinfo->progressive_mode || cinfo->Ss) {
tbl = compptr->ac_tbl_no;
if (tbl < 0 || tbl >= NUM_ARITH_TBLS)
- ERREXIT1(cinfo, JERR_NO_ARITH_TABLE, tbl);
+ ERREXIT1(cinfo, JERR_NO_ARITH_TABLE, tbl);
if (entropy->ac_stats[tbl] == NULL)
- entropy->ac_stats[tbl] = (unsigned char *) (*cinfo->mem->alloc_small)
- ((j_common_ptr) cinfo, JPOOL_IMAGE, AC_STAT_BINS);
+ entropy->ac_stats[tbl] = (unsigned char *) (*cinfo->mem->alloc_small)
+ ((j_common_ptr) cinfo, JPOOL_IMAGE, AC_STAT_BINS);
MEMZERO(entropy->ac_stats[tbl], AC_STAT_BINS);
}
}
/* Initialize arithmetic decoding variables */
entropy->c = 0;
entropy->a = 0;
- entropy->ct = -16; /* force reading 2 initial bytes to fill C */
+ entropy->ct = -16; /* force reading 2 initial bytes to fill C */
/* Initialize restart counter */
entropy->restarts_to_go = cinfo->restart_interval;
entropy = (arith_entropy_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(arith_entropy_decoder));
+ sizeof(arith_entropy_decoder));
cinfo->entropy = (struct jpeg_entropy_decoder *) entropy;
entropy->pub.start_pass = start_pass;
int *coef_bit_ptr, ci;
cinfo->coef_bits = (int (*)[DCTSIZE2])
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- cinfo->num_components*DCTSIZE2*SIZEOF(int));
+ cinfo->num_components*DCTSIZE2*sizeof(int));
coef_bit_ptr = & cinfo->coef_bits[0][0];
- for (ci = 0; ci < cinfo->num_components; ci++)
+ for (ci = 0; ci < cinfo->num_components; ci++)
for (i = 0; i < DCTSIZE2; i++)
- *coef_bit_ptr++ = -1;
+ *coef_bit_ptr++ = -1;
}
}
* Copyright (C) 1994-1996, Thomas G. Lane.
* Modified 2009-2012 by Guido Vollbeding.
* libjpeg-turbo Modifications:
- * Copyright (C) 2011, D. R. Commander.
+ * Copyright (C) 2011, 2014 D. R. Commander.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains compression data destination routines for the case of
#include "jpeglib.h"
#include "jerror.h"
-#ifndef HAVE_STDLIB_H /* <stdlib.h> should declare malloc(),free() */
-extern void * malloc JPP((size_t size));
-extern void free JPP((void *ptr));
+#ifndef HAVE_STDLIB_H /* <stdlib.h> should declare malloc(),free() */
+extern void * malloc (size_t size);
+extern void free (void *ptr);
#endif
-#define OUTPUT_BUF_SIZE 4096 /* choose an efficiently fwrite'able size */
+#define OUTPUT_BUF_SIZE 4096 /* choose an efficiently fwrite'able size */
/* Expanded data destination object for memory output */
typedef struct {
struct jpeg_destination_mgr pub; /* public fields */
- unsigned char ** outbuffer; /* target buffer */
+ unsigned char ** outbuffer; /* target buffer */
unsigned long * outsize;
- unsigned char * newbuffer; /* newly allocated buffer */
- JOCTET * buffer; /* start of buffer */
+ unsigned char * newbuffer; /* newly allocated buffer */
+ JOCTET * buffer; /* start of buffer */
size_t bufsize;
boolean alloc;
} my_mem_destination_mgr;
GLOBAL(void)
jpeg_mem_dest_tj (j_compress_ptr cinfo,
- unsigned char ** outbuffer, unsigned long * outsize,
- boolean alloc)
+ unsigned char ** outbuffer, unsigned long * outsize,
+ boolean alloc)
{
+ boolean reused = FALSE;
my_mem_dest_ptr dest;
- if (outbuffer == NULL || outsize == NULL) /* sanity check */
+ if (outbuffer == NULL || outsize == NULL) /* sanity check */
ERREXIT(cinfo, JERR_BUFFER_SIZE);
/* The destination object is made permanent so that multiple JPEG images
* can be written to the same buffer without re-executing jpeg_mem_dest.
*/
- if (cinfo->dest == NULL) { /* first time for this JPEG object? */
+ if (cinfo->dest == NULL) { /* first time for this JPEG object? */
cinfo->dest = (struct jpeg_destination_mgr *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
- SIZEOF(my_mem_destination_mgr));
+ sizeof(my_mem_destination_mgr));
dest = (my_mem_dest_ptr) cinfo->dest;
dest->newbuffer = NULL;
+ dest->buffer = NULL;
}
dest = (my_mem_dest_ptr) cinfo->dest;
dest->pub.init_destination = init_mem_destination;
dest->pub.empty_output_buffer = empty_mem_output_buffer;
dest->pub.term_destination = term_mem_destination;
+ if (dest->buffer == *outbuffer && *outbuffer != NULL && alloc)
+ reused = TRUE;
dest->outbuffer = outbuffer;
dest->outsize = outsize;
dest->alloc = alloc;
}
dest->pub.next_output_byte = dest->buffer = *outbuffer;
- dest->pub.free_in_buffer = dest->bufsize = *outsize;
+ if (!reused)
+ dest->bufsize = *outsize;
+ dest->pub.free_in_buffer = dest->bufsize;
}
#include "jpeglib.h"
#include "jerror.h"
-#ifndef HAVE_STDLIB_H /* <stdlib.h> should declare malloc(),free() */
-extern void * malloc JPP((size_t size));
-extern void free JPP((void *ptr));
+#ifndef HAVE_STDLIB_H /* <stdlib.h> should declare malloc(),free() */
+extern void * malloc (size_t size);
+extern void free (void *ptr);
#endif
typedef struct {
struct jpeg_destination_mgr pub; /* public fields */
- FILE * outfile; /* target stream */
- JOCTET * buffer; /* start of buffer */
+ FILE * outfile; /* target stream */
+ JOCTET * buffer; /* start of buffer */
} my_destination_mgr;
typedef my_destination_mgr * my_dest_ptr;
-#define OUTPUT_BUF_SIZE 4096 /* choose an efficiently fwrite'able size */
+#define OUTPUT_BUF_SIZE 4096 /* choose an efficiently fwrite'able size */
#if JPEG_LIB_VERSION >= 80 || defined(MEM_SRCDST_SUPPORTED)
typedef struct {
struct jpeg_destination_mgr pub; /* public fields */
- unsigned char ** outbuffer; /* target buffer */
+ unsigned char ** outbuffer; /* target buffer */
unsigned long * outsize;
- unsigned char * newbuffer; /* newly allocated buffer */
- JOCTET * buffer; /* start of buffer */
+ unsigned char * newbuffer; /* newly allocated buffer */
+ JOCTET * buffer; /* start of buffer */
size_t bufsize;
} my_mem_destination_mgr;
/* Allocate the output buffer --- it will be released when done with image */
dest->buffer = (JOCTET *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- OUTPUT_BUF_SIZE * SIZEOF(JOCTET));
+ OUTPUT_BUF_SIZE * sizeof(JOCTET));
dest->pub.next_output_byte = dest->buffer;
dest->pub.free_in_buffer = OUTPUT_BUF_SIZE;
* manager serially with the same JPEG object, because their private object
* sizes may be different. Caveat programmer.
*/
- if (cinfo->dest == NULL) { /* first time for this JPEG object? */
+ if (cinfo->dest == NULL) { /* first time for this JPEG object? */
cinfo->dest = (struct jpeg_destination_mgr *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
- SIZEOF(my_destination_mgr));
+ sizeof(my_destination_mgr));
}
dest = (my_dest_ptr) cinfo->dest;
GLOBAL(void)
jpeg_mem_dest (j_compress_ptr cinfo,
- unsigned char ** outbuffer, unsigned long * outsize)
+ unsigned char ** outbuffer, unsigned long * outsize)
{
my_mem_dest_ptr dest;
- if (outbuffer == NULL || outsize == NULL) /* sanity check */
+ if (outbuffer == NULL || outsize == NULL) /* sanity check */
ERREXIT(cinfo, JERR_BUFFER_SIZE);
/* The destination object is made permanent so that multiple JPEG images
* can be written to the same buffer without re-executing jpeg_mem_dest.
*/
- if (cinfo->dest == NULL) { /* first time for this JPEG object? */
+ if (cinfo->dest == NULL) { /* first time for this JPEG object? */
cinfo->dest = (struct jpeg_destination_mgr *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
- SIZEOF(my_mem_destination_mgr));
+ sizeof(my_mem_destination_mgr));
}
dest = (my_mem_dest_ptr) cinfo->dest;
GLOBAL(void)
jpeg_mem_src_tj (j_decompress_ptr cinfo,
- unsigned char * inbuffer, unsigned long insize)
+ unsigned char * inbuffer, unsigned long insize)
{
struct jpeg_source_mgr * src;
- if (inbuffer == NULL || insize == 0) /* Treat empty input as fatal error */
+ if (inbuffer == NULL || insize == 0) /* Treat empty input as fatal error */
ERREXIT(cinfo, JERR_INPUT_EMPTY);
/* The source object is made permanent so that a series of JPEG images
* can be read from the same buffer by calling jpeg_mem_src only before
* the first one.
*/
- if (cinfo->src == NULL) { /* first time for this JPEG object? */
+ if (cinfo->src == NULL) { /* first time for this JPEG object? */
cinfo->src = (struct jpeg_source_mgr *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
- SIZEOF(struct jpeg_source_mgr));
+ sizeof(struct jpeg_source_mgr));
}
src = cinfo->src;
/* Expanded data source object for stdio input */
typedef struct {
- struct jpeg_source_mgr pub; /* public fields */
+ struct jpeg_source_mgr pub; /* public fields */
- FILE * infile; /* source stream */
- JOCTET * buffer; /* start of buffer */
- boolean start_of_file; /* have we gotten any data yet? */
+ FILE * infile; /* source stream */
+ JOCTET * buffer; /* start of buffer */
+ boolean start_of_file; /* have we gotten any data yet? */
} my_source_mgr;
typedef my_source_mgr * my_src_ptr;
-#define INPUT_BUF_SIZE 4096 /* choose an efficiently fread'able size */
+#define INPUT_BUF_SIZE 4096 /* choose an efficiently fread'able size */
/*
nbytes = JFREAD(src->infile, src->buffer, INPUT_BUF_SIZE);
if (nbytes <= 0) {
- if (src->start_of_file) /* Treat empty input file as fatal error */
+ if (src->start_of_file) /* Treat empty input file as fatal error */
ERREXIT(cinfo, JERR_INPUT_EMPTY);
WARNMS(cinfo, JWRN_JPEG_EOF);
/* Insert a fake EOI marker */
* This makes it unsafe to use this manager and a different source
* manager serially with the same JPEG object. Caveat programmer.
*/
- if (cinfo->src == NULL) { /* first time for this JPEG object? */
+ if (cinfo->src == NULL) { /* first time for this JPEG object? */
cinfo->src = (struct jpeg_source_mgr *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
- SIZEOF(my_source_mgr));
+ sizeof(my_source_mgr));
src = (my_src_ptr) cinfo->src;
src->buffer = (JOCTET *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
- INPUT_BUF_SIZE * SIZEOF(JOCTET));
+ INPUT_BUF_SIZE * sizeof(JOCTET));
}
src = (my_src_ptr) cinfo->src;
GLOBAL(void)
jpeg_mem_src (j_decompress_ptr cinfo,
- unsigned char * inbuffer, unsigned long insize)
+ unsigned char * inbuffer, unsigned long insize)
{
struct jpeg_source_mgr * src;
- if (inbuffer == NULL || insize == 0) /* Treat empty input as fatal error */
+ if (inbuffer == NULL || insize == 0) /* Treat empty input as fatal error */
ERREXIT(cinfo, JERR_INPUT_EMPTY);
/* The source object is made permanent so that a series of JPEG images
* can be read from the same buffer by calling jpeg_mem_src only before
* the first one.
*/
- if (cinfo->src == NULL) { /* first time for this JPEG object? */
+ if (cinfo->src == NULL) { /* first time for this JPEG object? */
cinfo->src = (struct jpeg_source_mgr *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
- SIZEOF(struct jpeg_source_mgr));
+ sizeof(struct jpeg_source_mgr));
}
src = cinfo->src;
/* These variables keep track of the current location of the input side. */
/* cinfo->input_iMCU_row is also used for this. */
- JDIMENSION MCU_ctr; /* counts MCUs processed in current row */
- int MCU_vert_offset; /* counts MCU rows within iMCU row */
- int MCU_rows_per_iMCU_row; /* number of such rows needed */
+ JDIMENSION MCU_ctr; /* counts MCUs processed in current row */
+ int MCU_vert_offset; /* counts MCU rows within iMCU row */
+ int MCU_rows_per_iMCU_row; /* number of such rows needed */
/* The output side's location is represented by cinfo->output_iMCU_row. */
/* In single-pass modes, it's sufficient to buffer just one MCU.
* We allocate a workspace of D_MAX_BLOCKS_IN_MCU coefficient blocks,
* and let the entropy decoder write into that workspace each time.
- * (On 80x86, the workspace is FAR even though it's not really very big;
- * this is to keep the module interfaces unchanged when a large coefficient
- * buffer is necessary.)
* In multi-pass modes, this array points to the current MCU's blocks
* within the virtual arrays; it is used only by the input side.
*/
#ifdef BLOCK_SMOOTHING_SUPPORTED
/* When doing block smoothing, we latch coefficient Al values here */
int * coef_bits_latch;
-#define SAVED_COEFS 6 /* we save coef_bits[0..5] */
+#define SAVED_COEFS 6 /* we save coef_bits[0..5] */
#endif
} my_coef_controller;
/* Forward declarations */
METHODDEF(int) decompress_onepass
- JPP((j_decompress_ptr cinfo, JSAMPIMAGE output_buf));
+ (j_decompress_ptr cinfo, JSAMPIMAGE output_buf);
#ifdef D_MULTISCAN_FILES_SUPPORTED
METHODDEF(int) decompress_data
- JPP((j_decompress_ptr cinfo, JSAMPIMAGE output_buf));
+ (j_decompress_ptr cinfo, JSAMPIMAGE output_buf);
#endif
#ifdef BLOCK_SMOOTHING_SUPPORTED
-LOCAL(boolean) smoothing_ok JPP((j_decompress_ptr cinfo));
+LOCAL(boolean) smoothing_ok (j_decompress_ptr cinfo);
METHODDEF(int) decompress_smooth_data
- JPP((j_decompress_ptr cinfo, JSAMPIMAGE output_buf));
+ (j_decompress_ptr cinfo, JSAMPIMAGE output_buf);
#endif
decompress_onepass (j_decompress_ptr cinfo, JSAMPIMAGE output_buf)
{
my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
- JDIMENSION MCU_col_num; /* index of current MCU within row */
+ JDIMENSION MCU_col_num; /* index of current MCU within row */
JDIMENSION last_MCU_col = cinfo->MCUs_per_row - 1;
JDIMENSION last_iMCU_row = cinfo->total_iMCU_rows - 1;
int blkn, ci, xindex, yindex, yoffset, useful_width;
for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row;
yoffset++) {
for (MCU_col_num = coef->MCU_ctr; MCU_col_num <= last_MCU_col;
- MCU_col_num++) {
+ MCU_col_num++) {
/* Try to fetch an MCU. Entropy decoder expects buffer to be zeroed. */
- jzero_far((void FAR *) coef->MCU_buffer[0],
- (size_t) (cinfo->blocks_in_MCU * SIZEOF(JBLOCK)));
+ jzero_far((void *) coef->MCU_buffer[0],
+ (size_t) (cinfo->blocks_in_MCU * sizeof(JBLOCK)));
if (! (*cinfo->entropy->decode_mcu) (cinfo, coef->MCU_buffer)) {
- /* Suspension forced; update state counters and exit */
- coef->MCU_vert_offset = yoffset;
- coef->MCU_ctr = MCU_col_num;
- return JPEG_SUSPENDED;
+ /* Suspension forced; update state counters and exit */
+ coef->MCU_vert_offset = yoffset;
+ coef->MCU_ctr = MCU_col_num;
+ return JPEG_SUSPENDED;
}
/* Determine where data should go in output_buf and do the IDCT thing.
* We skip dummy blocks at the right and bottom edges (but blkn gets
* incremented past them!). Note the inner loop relies on having
* allocated the MCU_buffer[] blocks sequentially.
*/
- blkn = 0; /* index of current DCT block within MCU */
+ blkn = 0; /* index of current DCT block within MCU */
for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
- compptr = cinfo->cur_comp_info[ci];
- /* Don't bother to IDCT an uninteresting component. */
- if (! compptr->component_needed) {
- blkn += compptr->MCU_blocks;
- continue;
- }
- inverse_DCT = cinfo->idct->inverse_DCT[compptr->component_index];
- useful_width = (MCU_col_num < last_MCU_col) ? compptr->MCU_width
- : compptr->last_col_width;
- output_ptr = output_buf[compptr->component_index] +
- yoffset * compptr->_DCT_scaled_size;
- start_col = MCU_col_num * compptr->MCU_sample_width;
- for (yindex = 0; yindex < compptr->MCU_height; yindex++) {
- if (cinfo->input_iMCU_row < last_iMCU_row ||
- yoffset+yindex < compptr->last_row_height) {
- output_col = start_col;
- for (xindex = 0; xindex < useful_width; xindex++) {
- (*inverse_DCT) (cinfo, compptr,
- (JCOEFPTR) coef->MCU_buffer[blkn+xindex],
- output_ptr, output_col);
- output_col += compptr->_DCT_scaled_size;
- }
- }
- blkn += compptr->MCU_width;
- output_ptr += compptr->_DCT_scaled_size;
- }
+ compptr = cinfo->cur_comp_info[ci];
+ /* Don't bother to IDCT an uninteresting component. */
+ if (! compptr->component_needed) {
+ blkn += compptr->MCU_blocks;
+ continue;
+ }
+ inverse_DCT = cinfo->idct->inverse_DCT[compptr->component_index];
+ useful_width = (MCU_col_num < last_MCU_col) ? compptr->MCU_width
+ : compptr->last_col_width;
+ output_ptr = output_buf[compptr->component_index] +
+ yoffset * compptr->_DCT_scaled_size;
+ start_col = MCU_col_num * compptr->MCU_sample_width;
+ for (yindex = 0; yindex < compptr->MCU_height; yindex++) {
+ if (cinfo->input_iMCU_row < last_iMCU_row ||
+ yoffset+yindex < compptr->last_row_height) {
+ output_col = start_col;
+ for (xindex = 0; xindex < useful_width; xindex++) {
+ (*inverse_DCT) (cinfo, compptr,
+ (JCOEFPTR) coef->MCU_buffer[blkn+xindex],
+ output_ptr, output_col);
+ output_col += compptr->_DCT_scaled_size;
+ }
+ }
+ blkn += compptr->MCU_width;
+ output_ptr += compptr->_DCT_scaled_size;
+ }
}
}
/* Completed an MCU row, but perhaps not an iMCU row */
METHODDEF(int)
dummy_consume_data (j_decompress_ptr cinfo)
{
- return JPEG_SUSPENDED; /* Always indicate nothing was done */
+ return JPEG_SUSPENDED; /* Always indicate nothing was done */
}
consume_data (j_decompress_ptr cinfo)
{
my_coef_ptr coef = (my_coef_ptr) cinfo->coef;
- JDIMENSION MCU_col_num; /* index of current MCU within row */
+ JDIMENSION MCU_col_num; /* index of current MCU within row */
int blkn, ci, xindex, yindex, yoffset;
JDIMENSION start_col;
JBLOCKARRAY buffer[MAX_COMPS_IN_SCAN];
for (yoffset = coef->MCU_vert_offset; yoffset < coef->MCU_rows_per_iMCU_row;
yoffset++) {
for (MCU_col_num = coef->MCU_ctr; MCU_col_num < cinfo->MCUs_per_row;
- MCU_col_num++) {
+ MCU_col_num++) {
/* Construct list of pointers to DCT blocks belonging to this MCU */
- blkn = 0; /* index of current DCT block within MCU */
+ blkn = 0; /* index of current DCT block within MCU */
for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
- compptr = cinfo->cur_comp_info[ci];
- start_col = MCU_col_num * compptr->MCU_width;
- for (yindex = 0; yindex < compptr->MCU_height; yindex++) {
- buffer_ptr = buffer[ci][yindex+yoffset] + start_col;
- for (xindex = 0; xindex < compptr->MCU_width; xindex++) {
- coef->MCU_buffer[blkn++] = buffer_ptr++;
- }
- }
+ compptr = cinfo->cur_comp_info[ci];
+ start_col = MCU_col_num * compptr->MCU_width;
+ for (yindex = 0; yindex < compptr->MCU_height; yindex++) {
+ buffer_ptr = buffer[ci][yindex+yoffset] + start_col;
+ for (xindex = 0; xindex < compptr->MCU_width; xindex++) {
+ coef->MCU_buffer[blkn++] = buffer_ptr++;
+ }
+ }
}
/* Try to fetch the MCU. */
if (! (*cinfo->entropy->decode_mcu) (cinfo, coef->MCU_buffer)) {
- /* Suspension forced; update state counters and exit */
- coef->MCU_vert_offset = yoffset;
- coef->MCU_ctr = MCU_col_num;
- return JPEG_SUSPENDED;
+ /* Suspension forced; update state counters and exit */
+ coef->MCU_vert_offset = yoffset;
+ coef->MCU_ctr = MCU_col_num;
+ return JPEG_SUSPENDED;
}
}
/* Completed an MCU row, but perhaps not an iMCU row */
/* Force some input to be done if we are getting ahead of the input. */
while (cinfo->input_scan_number < cinfo->output_scan_number ||
- (cinfo->input_scan_number == cinfo->output_scan_number &&
- cinfo->input_iMCU_row <= cinfo->output_iMCU_row)) {
+ (cinfo->input_scan_number == cinfo->output_scan_number &&
+ cinfo->input_iMCU_row <= cinfo->output_iMCU_row)) {
if ((*cinfo->inputctl->consume_input)(cinfo) == JPEG_SUSPENDED)
return JPEG_SUSPENDED;
}
buffer_ptr = buffer[block_row];
output_col = 0;
for (block_num = 0; block_num < compptr->width_in_blocks; block_num++) {
- (*inverse_DCT) (cinfo, compptr, (JCOEFPTR) buffer_ptr,
- output_ptr, output_col);
- buffer_ptr++;
- output_col += compptr->_DCT_scaled_size;
+ (*inverse_DCT) (cinfo, compptr, (JCOEFPTR) buffer_ptr,
+ output_ptr, output_col);
+ buffer_ptr++;
+ output_col += compptr->_DCT_scaled_size;
}
output_ptr += compptr->_DCT_scaled_size;
}
if (coef->coef_bits_latch == NULL)
coef->coef_bits_latch = (int *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- cinfo->num_components *
- (SAVED_COEFS * SIZEOF(int)));
+ cinfo->num_components *
+ (SAVED_COEFS * sizeof(int)));
coef_bits_latch = coef->coef_bits_latch;
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
return FALSE;
/* Verify DC & first 5 AC quantizers are nonzero to avoid zero-divide. */
if (qtable->quantval[0] == 0 ||
- qtable->quantval[Q01_POS] == 0 ||
- qtable->quantval[Q10_POS] == 0 ||
- qtable->quantval[Q20_POS] == 0 ||
- qtable->quantval[Q11_POS] == 0 ||
- qtable->quantval[Q02_POS] == 0)
+ qtable->quantval[Q01_POS] == 0 ||
+ qtable->quantval[Q10_POS] == 0 ||
+ qtable->quantval[Q20_POS] == 0 ||
+ qtable->quantval[Q11_POS] == 0 ||
+ qtable->quantval[Q02_POS] == 0)
return FALSE;
/* DC values must be at least partly known for all components. */
coef_bits = cinfo->coef_bits[ci];
for (coefi = 1; coefi <= 5; coefi++) {
coef_bits_latch[coefi] = coef_bits[coefi];
if (coef_bits[coefi] != 0)
- smoothing_useful = TRUE;
+ smoothing_useful = TRUE;
}
coef_bits_latch += SAVED_COEFS;
}
/* Force some input to be done if we are getting ahead of the input. */
while (cinfo->input_scan_number <= cinfo->output_scan_number &&
- ! cinfo->inputctl->eoi_reached) {
+ ! cinfo->inputctl->eoi_reached) {
if (cinfo->input_scan_number == cinfo->output_scan_number) {
/* If input is working on current scan, we ordinarily want it to
* have completed the current row. But if input scan is DC,
*/
JDIMENSION delta = (cinfo->Ss == 0) ? 1 : 0;
if (cinfo->input_iMCU_row > cinfo->output_iMCU_row+delta)
- break;
+ break;
}
if ((*cinfo->inputctl->consume_input)(cinfo) == JPEG_SUSPENDED)
return JPEG_SUSPENDED;
if (cinfo->output_iMCU_row > 0) {
access_rows += compptr->v_samp_factor; /* prior iMCU row too */
buffer = (*cinfo->mem->access_virt_barray)
- ((j_common_ptr) cinfo, coef->whole_image[ci],
- (cinfo->output_iMCU_row - 1) * compptr->v_samp_factor,
- (JDIMENSION) access_rows, FALSE);
- buffer += compptr->v_samp_factor; /* point to current iMCU row */
+ ((j_common_ptr) cinfo, coef->whole_image[ci],
+ (cinfo->output_iMCU_row - 1) * compptr->v_samp_factor,
+ (JDIMENSION) access_rows, FALSE);
+ buffer += compptr->v_samp_factor; /* point to current iMCU row */
first_row = FALSE;
} else {
buffer = (*cinfo->mem->access_virt_barray)
- ((j_common_ptr) cinfo, coef->whole_image[ci],
- (JDIMENSION) 0, (JDIMENSION) access_rows, FALSE);
+ ((j_common_ptr) cinfo, coef->whole_image[ci],
+ (JDIMENSION) 0, (JDIMENSION) access_rows, FALSE);
first_row = TRUE;
}
/* Fetch component-dependent info */
for (block_row = 0; block_row < block_rows; block_row++) {
buffer_ptr = buffer[block_row];
if (first_row && block_row == 0)
- prev_block_row = buffer_ptr;
+ prev_block_row = buffer_ptr;
else
- prev_block_row = buffer[block_row-1];
+ prev_block_row = buffer[block_row-1];
if (last_row && block_row == block_rows-1)
- next_block_row = buffer_ptr;
+ next_block_row = buffer_ptr;
else
- next_block_row = buffer[block_row+1];
+ next_block_row = buffer[block_row+1];
/* We fetch the surrounding DC values using a sliding-register approach.
* Initialize all nine here so as to do the right thing on narrow pics.
*/
output_col = 0;
last_block_column = compptr->width_in_blocks - 1;
for (block_num = 0; block_num <= last_block_column; block_num++) {
- /* Fetch current DCT block into workspace so we can modify it. */
- jcopy_block_row(buffer_ptr, (JBLOCKROW) workspace, (JDIMENSION) 1);
- /* Update DC values */
- if (block_num < last_block_column) {
- DC3 = (int) prev_block_row[1][0];
- DC6 = (int) buffer_ptr[1][0];
- DC9 = (int) next_block_row[1][0];
- }
- /* Compute coefficient estimates per K.8.
- * An estimate is applied only if coefficient is still zero,
- * and is not known to be fully accurate.
- */
- /* AC01 */
- if ((Al=coef_bits[1]) != 0 && workspace[1] == 0) {
- num = 36 * Q00 * (DC4 - DC6);
- if (num >= 0) {
- pred = (int) (((Q01<<7) + num) / (Q01<<8));
- if (Al > 0 && pred >= (1<<Al))
- pred = (1<<Al)-1;
- } else {
- pred = (int) (((Q01<<7) - num) / (Q01<<8));
- if (Al > 0 && pred >= (1<<Al))
- pred = (1<<Al)-1;
- pred = -pred;
- }
- workspace[1] = (JCOEF) pred;
- }
- /* AC10 */
- if ((Al=coef_bits[2]) != 0 && workspace[8] == 0) {
- num = 36 * Q00 * (DC2 - DC8);
- if (num >= 0) {
- pred = (int) (((Q10<<7) + num) / (Q10<<8));
- if (Al > 0 && pred >= (1<<Al))
- pred = (1<<Al)-1;
- } else {
- pred = (int) (((Q10<<7) - num) / (Q10<<8));
- if (Al > 0 && pred >= (1<<Al))
- pred = (1<<Al)-1;
- pred = -pred;
- }
- workspace[8] = (JCOEF) pred;
- }
- /* AC20 */
- if ((Al=coef_bits[3]) != 0 && workspace[16] == 0) {
- num = 9 * Q00 * (DC2 + DC8 - 2*DC5);
- if (num >= 0) {
- pred = (int) (((Q20<<7) + num) / (Q20<<8));
- if (Al > 0 && pred >= (1<<Al))
- pred = (1<<Al)-1;
- } else {
- pred = (int) (((Q20<<7) - num) / (Q20<<8));
- if (Al > 0 && pred >= (1<<Al))
- pred = (1<<Al)-1;
- pred = -pred;
- }
- workspace[16] = (JCOEF) pred;
- }
- /* AC11 */
- if ((Al=coef_bits[4]) != 0 && workspace[9] == 0) {
- num = 5 * Q00 * (DC1 - DC3 - DC7 + DC9);
- if (num >= 0) {
- pred = (int) (((Q11<<7) + num) / (Q11<<8));
- if (Al > 0 && pred >= (1<<Al))
- pred = (1<<Al)-1;
- } else {
- pred = (int) (((Q11<<7) - num) / (Q11<<8));
- if (Al > 0 && pred >= (1<<Al))
- pred = (1<<Al)-1;
- pred = -pred;
- }
- workspace[9] = (JCOEF) pred;
- }
- /* AC02 */
- if ((Al=coef_bits[5]) != 0 && workspace[2] == 0) {
- num = 9 * Q00 * (DC4 + DC6 - 2*DC5);
- if (num >= 0) {
- pred = (int) (((Q02<<7) + num) / (Q02<<8));
- if (Al > 0 && pred >= (1<<Al))
- pred = (1<<Al)-1;
- } else {
- pred = (int) (((Q02<<7) - num) / (Q02<<8));
- if (Al > 0 && pred >= (1<<Al))
- pred = (1<<Al)-1;
- pred = -pred;
- }
- workspace[2] = (JCOEF) pred;
- }
- /* OK, do the IDCT */
- (*inverse_DCT) (cinfo, compptr, (JCOEFPTR) workspace,
- output_ptr, output_col);
- /* Advance for next column */
- DC1 = DC2; DC2 = DC3;
- DC4 = DC5; DC5 = DC6;
- DC7 = DC8; DC8 = DC9;
- buffer_ptr++, prev_block_row++, next_block_row++;
- output_col += compptr->_DCT_scaled_size;
+ /* Fetch current DCT block into workspace so we can modify it. */
+ jcopy_block_row(buffer_ptr, (JBLOCKROW) workspace, (JDIMENSION) 1);
+ /* Update DC values */
+ if (block_num < last_block_column) {
+ DC3 = (int) prev_block_row[1][0];
+ DC6 = (int) buffer_ptr[1][0];
+ DC9 = (int) next_block_row[1][0];
+ }
+ /* Compute coefficient estimates per K.8.
+ * An estimate is applied only if coefficient is still zero,
+ * and is not known to be fully accurate.
+ */
+ /* AC01 */
+ if ((Al=coef_bits[1]) != 0 && workspace[1] == 0) {
+ num = 36 * Q00 * (DC4 - DC6);
+ if (num >= 0) {
+ pred = (int) (((Q01<<7) + num) / (Q01<<8));
+
if (Al > 0 && pred >= (1<<Al))
+ } else {
+ pred = (int) (((Q01<<7) - num) / (Q01<<8));
+
if (Al > 0 && pred >= (1<<Al))
+ pred = -pred;
+ }
+ workspace[1] = (JCOEF) pred;
+ }
+ /* AC10 */
+ if ((Al=coef_bits[2]) != 0 && workspace[8] == 0) {
+ num = 36 * Q00 * (DC2 - DC8);
+ if (num >= 0) {
+ pred = (int) (((Q10<<7) + num) / (Q10<<8));
+
if (Al > 0 && pred >= (1<<Al))
+ } else {
+ pred = (int) (((Q10<<7) - num) / (Q10<<8));
+
if (Al > 0 && pred >= (1<<Al))
+ pred = -pred;
+ }
+ workspace[8] = (JCOEF) pred;
+ }
+ /* AC20 */
+ if ((Al=coef_bits[3]) != 0 && workspace[16] == 0) {
+ num = 9 * Q00 * (DC2 + DC8 - 2*DC5);
+ if (num >= 0) {
+ pred = (int) (((Q20<<7) + num) / (Q20<<8));
+
if (Al > 0 && pred >= (1<<Al))
+ } else {
+ pred = (int) (((Q20<<7) - num) / (Q20<<8));
+
if (Al > 0 && pred >= (1<<Al))
+ pred = -pred;
+ }
+ workspace[16] = (JCOEF) pred;
+ }
+ /* AC11 */
+ if ((Al=coef_bits[4]) != 0 && workspace[9] == 0) {
+ num = 5 * Q00 * (DC1 - DC3 - DC7 + DC9);
+ if (num >= 0) {
+ pred = (int) (((Q11<<7) + num) / (Q11<<8));
+
if (Al > 0 && pred >= (1<<Al))
+ } else {
+ pred = (int) (((Q11<<7) - num) / (Q11<<8));
+
if (Al > 0 && pred >= (1<<Al))
+ pred = -pred;
+ }
+ workspace[9] = (JCOEF) pred;
+ }
+ /* AC02 */
+ if ((Al=coef_bits[5]) != 0 && workspace[2] == 0) {
+ num = 9 * Q00 * (DC4 + DC6 - 2*DC5);
+ if (num >= 0) {
+ pred = (int) (((Q02<<7) + num) / (Q02<<8));
+
if (Al > 0 && pred >= (1<<Al))
+ } else {
+ pred = (int) (((Q02<<7) - num) / (Q02<<8));
+
if (Al > 0 && pred >= (1<<Al))
+ pred = -pred;
+ }
+ workspace[2] = (JCOEF) pred;
+ }
+ /* OK, do the IDCT */
+ (*inverse_DCT) (cinfo, compptr, (JCOEFPTR) workspace,
+ output_ptr, output_col);
+ /* Advance for next column */
+ DC1 = DC2; DC2 = DC3;
+ DC4 = DC5; DC5 = DC6;
+ DC7 = DC8; DC8 = DC9;
+ buffer_ptr++, prev_block_row++, next_block_row++;
+ output_col += compptr->_DCT_scaled_size;
}
output_ptr += compptr->_DCT_scaled_size;
}
coef = (my_coef_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(my_coef_controller));
+ sizeof(my_coef_controller));
cinfo->coef = (struct jpeg_d_coef_controller *) coef;
coef->pub.start_input_pass = start_input_pass;
coef->pub.start_output_pass = start_output_pass;
jpeg_component_info *compptr;
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
- ci++, compptr++) {
+ ci++, compptr++) {
access_rows = compptr->v_samp_factor;
#ifdef BLOCK_SMOOTHING_SUPPORTED
/* If block smoothing could be used, need a bigger window */
if (cinfo->progressive_mode)
- access_rows *= 3;
+ access_rows *= 3;
#endif
coef->whole_image[ci] = (*cinfo->mem->request_virt_barray)
- ((j_common_ptr) cinfo, JPOOL_IMAGE, TRUE,
- (JDIMENSION) jround_up((long) compptr->width_in_blocks,
- (long) compptr->h_samp_factor),
- (JDIMENSION) jround_up((long) compptr->height_in_blocks,
- (long) compptr->v_samp_factor),
- (JDIMENSION) access_rows);
+ ((j_common_ptr) cinfo, JPOOL_IMAGE, TRUE,
+ (JDIMENSION) jround_up((long) compptr->width_in_blocks,
+ (long) compptr->h_samp_factor),
+ (JDIMENSION) jround_up((long) compptr->height_in_blocks,
+ (long) compptr->v_samp_factor),
+ (JDIMENSION) access_rows);
}
coef->pub.consume_data = consume_data;
coef->pub.decompress_data = decompress_data;
buffer = (JBLOCKROW)
(*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- D_MAX_BLOCKS_IN_MCU * SIZEOF(JBLOCK));
+ D_MAX_BLOCKS_IN_MCU * sizeof(JBLOCK));
for (i = 0; i < D_MAX_BLOCKS_IN_MCU; i++) {
coef->MCU_buffer[i] = buffer + i;
}
/* Allocate the workspace buffer */
coef->workspace = (JCOEF *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(JCOEF) * DCTSIZE2);
+ sizeof(JCOEF) * DCTSIZE2);
}
--- /dev/null
+/*
+ * jdcol565.c
+ *
+ * This file was part of the Independent JPEG Group's software:
+ * Copyright (C) 1991-1997, Thomas G. Lane.
+ * Modifications:
+ * Copyright (C) 2013, Linaro Limited.
+ * Copyright (C) 2014, D. R. Commander.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains output colorspace conversion routines.
+ */
+
+/* This file is included by jdcolor.c */
+
+
+INLINE
+LOCAL(void)
+ycc_rgb565_convert_internal (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
+{
+ my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
+ register int y, cb, cr;
+ register JSAMPROW outptr;
+ register JSAMPROW inptr0, inptr1, inptr2;
+ register JDIMENSION col;
+ JDIMENSION num_cols = cinfo->output_width;
+ /* copy these pointers into registers if possible */
+ register JSAMPLE * range_limit = cinfo->sample_range_limit;
+ register int * Crrtab = cconvert->Cr_r_tab;
+ register int * Cbbtab = cconvert->Cb_b_tab;
+ register INT32 * Crgtab = cconvert->Cr_g_tab;
+ register INT32 * Cbgtab = cconvert->Cb_g_tab;
+ SHIFT_TEMPS
+
+ while (--num_rows >= 0) {
+ INT32 rgb;
+ unsigned int r, g, b;
+ inptr0 = input_buf[0][input_row];
+ inptr1 = input_buf[1][input_row];
+ inptr2 = input_buf[2][input_row];
+ input_row++;
+ outptr = *output_buf++;
+
+ if (PACK_NEED_ALIGNMENT(outptr)) {
+ y = GETJSAMPLE(*inptr0++);
+ cb = GETJSAMPLE(*inptr1++);
+ cr = GETJSAMPLE(*inptr2++);
+ r = range_limit[y + Crrtab[cr]];
+ g = range_limit[y + ((int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
+ SCALEBITS))];
+ b = range_limit[y + Cbbtab[cb]];
+ rgb = PACK_SHORT_565(r, g, b);
+ *(INT16*)outptr = rgb;
+ outptr += 2;
+ num_cols--;
+ }
+ for (col = 0; col < (num_cols >> 1); col++) {
+ y = GETJSAMPLE(*inptr0++);
+ cb = GETJSAMPLE(*inptr1++);
+ cr = GETJSAMPLE(*inptr2++);
+ r = range_limit[y + Crrtab[cr]];
+ g = range_limit[y + ((int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
+ SCALEBITS))];
+ b = range_limit[y + Cbbtab[cb]];
+ rgb = PACK_SHORT_565(r, g, b);
+
+ y = GETJSAMPLE(*inptr0++);
+ cb = GETJSAMPLE(*inptr1++);
+ cr = GETJSAMPLE(*inptr2++);
+ r = range_limit[y + Crrtab[cr]];
+ g = range_limit[y + ((int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
+ SCALEBITS))];
+ b = range_limit[y + Cbbtab[cb]];
+ rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r, g, b));
+
+ WRITE_TWO_ALIGNED_PIXELS(outptr, rgb);
+ outptr += 4;
+ }
+ if (num_cols & 1) {
+ y = GETJSAMPLE(*inptr0);
+ cb = GETJSAMPLE(*inptr1);
+ cr = GETJSAMPLE(*inptr2);
+ r = range_limit[y + Crrtab[cr]];
+ g = range_limit[y + ((int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
+ SCALEBITS))];
+ b = range_limit[y + Cbbtab[cb]];
+ rgb = PACK_SHORT_565(r, g, b);
+ *(INT16*)outptr = rgb;
+ }
+ }
+}
+
+
+INLINE
+LOCAL(void)
+ycc_rgb565D_convert_internal (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
+{
+ my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
+ register int y, cb, cr;
+ register JSAMPROW outptr;
+ register JSAMPROW inptr0, inptr1, inptr2;
+ register JDIMENSION col;
+ JDIMENSION num_cols = cinfo->output_width;
+ /* copy these pointers into registers if possible */
+ register JSAMPLE * range_limit = cinfo->sample_range_limit;
+ register int * Crrtab = cconvert->Cr_r_tab;
+ register int * Cbbtab = cconvert->Cb_b_tab;
+ register INT32 * Crgtab = cconvert->Cr_g_tab;
+ register INT32 * Cbgtab = cconvert->Cb_g_tab;
+ INT32 d0 = dither_matrix[cinfo->output_scanline & DITHER_MASK];
+ SHIFT_TEMPS
+
+ while (--num_rows >= 0) {
+ INT32 rgb;
+ unsigned int r, g, b;
+
+ inptr0 = input_buf[0][input_row];
+ inptr1 = input_buf[1][input_row];
+ inptr2 = input_buf[2][input_row];
+ input_row++;
+ outptr = *output_buf++;
+ if (PACK_NEED_ALIGNMENT(outptr)) {
+ y = GETJSAMPLE(*inptr0++);
+ cb = GETJSAMPLE(*inptr1++);
+ cr = GETJSAMPLE(*inptr2++);
+ r = range_limit[DITHER_565_R(y + Crrtab[cr], d0)];
+ g = range_limit[DITHER_565_G(y +
+ ((int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
+ SCALEBITS)), d0)];
+ b = range_limit[DITHER_565_B(y + Cbbtab[cb], d0)];
+ rgb = PACK_SHORT_565(r, g, b);
+ *(INT16*)outptr = rgb;
+ outptr += 2;
+ num_cols--;
+ }
+ for (col = 0; col < (num_cols >> 1); col++) {
+ y = GETJSAMPLE(*inptr0++);
+ cb = GETJSAMPLE(*inptr1++);
+ cr = GETJSAMPLE(*inptr2++);
+ r = range_limit[DITHER_565_R(y + Crrtab[cr], d0)];
+ g = range_limit[DITHER_565_G(y +
+ ((int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
+ SCALEBITS)), d0)];
+ b = range_limit[DITHER_565_B(y + Cbbtab[cb], d0)];
+ d0 = DITHER_ROTATE(d0);
+ rgb = PACK_SHORT_565(r, g, b);
+
+ y = GETJSAMPLE(*inptr0++);
+ cb = GETJSAMPLE(*inptr1++);
+ cr = GETJSAMPLE(*inptr2++);
+ r = range_limit[DITHER_565_R(y + Crrtab[cr], d0)];
+ g = range_limit[DITHER_565_G(y +
+ ((int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
+ SCALEBITS)), d0)];
+ b = range_limit[DITHER_565_B(y + Cbbtab[cb], d0)];
+ d0 = DITHER_ROTATE(d0);
+ rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r, g, b));
+
+ WRITE_TWO_ALIGNED_PIXELS(outptr, rgb);
+ outptr += 4;
+ }
+ if (num_cols & 1) {
+ y = GETJSAMPLE(*inptr0);
+ cb = GETJSAMPLE(*inptr1);
+ cr = GETJSAMPLE(*inptr2);
+ r = range_limit[DITHER_565_R(y + Crrtab[cr], d0)];
+ g = range_limit[DITHER_565_G(y +
+ ((int)RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
+ SCALEBITS)), d0)];
+ b = range_limit[DITHER_565_B(y + Cbbtab[cb], d0)];
+ rgb = PACK_SHORT_565(r, g, b);
+ *(INT16*)outptr = rgb;
+ }
+ }
+}
+
+
+INLINE
+LOCAL(void)
+rgb_rgb565_convert_internal (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
+{
+ register JSAMPROW outptr;
+ register JSAMPROW inptr0, inptr1, inptr2;
+ register JDIMENSION col;
+ JDIMENSION num_cols = cinfo->output_width;
+ SHIFT_TEMPS
+
+ while (--num_rows >= 0) {
+ INT32 rgb;
+ unsigned int r, g, b;
+
+ inptr0 = input_buf[0][input_row];
+ inptr1 = input_buf[1][input_row];
+ inptr2 = input_buf[2][input_row];
+ input_row++;
+ outptr = *output_buf++;
+ if (PACK_NEED_ALIGNMENT(outptr)) {
+ r = GETJSAMPLE(*inptr0++);
+ g = GETJSAMPLE(*inptr1++);
+ b = GETJSAMPLE(*inptr2++);
+ rgb = PACK_SHORT_565(r, g, b);
+ *(INT16*)outptr = rgb;
+ outptr += 2;
+ num_cols--;
+ }
+ for (col = 0; col < (num_cols >> 1); col++) {
+ r = GETJSAMPLE(*inptr0++);
+ g = GETJSAMPLE(*inptr1++);
+ b = GETJSAMPLE(*inptr2++);
+ rgb = PACK_SHORT_565(r, g, b);
+
+ r = GETJSAMPLE(*inptr0++);
+ g = GETJSAMPLE(*inptr1++);
+ b = GETJSAMPLE(*inptr2++);
+ rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r, g, b));
+
+ WRITE_TWO_ALIGNED_PIXELS(outptr, rgb);
+ outptr += 4;
+ }
+ if (num_cols & 1) {
+ r = GETJSAMPLE(*inptr0);
+ g = GETJSAMPLE(*inptr1);
+ b = GETJSAMPLE(*inptr2);
+ rgb = PACK_SHORT_565(r, g, b);
+ *(INT16*)outptr = rgb;
+ }
+ }
+}
+
+
+INLINE
+LOCAL(void)
+rgb_rgb565D_convert_internal (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
+{
+ register JSAMPROW outptr;
+ register JSAMPROW inptr0, inptr1, inptr2;
+ register JDIMENSION col;
+ register JSAMPLE * range_limit = cinfo->sample_range_limit;
+ JDIMENSION num_cols = cinfo->output_width;
+ INT32 d0 = dither_matrix[cinfo->output_scanline & DITHER_MASK];
+ SHIFT_TEMPS
+
+ while (--num_rows >= 0) {
+ INT32 rgb;
+ unsigned int r, g, b;
+
+ inptr0 = input_buf[0][input_row];
+ inptr1 = input_buf[1][input_row];
+ inptr2 = input_buf[2][input_row];
+ input_row++;
+ outptr = *output_buf++;
+ if (PACK_NEED_ALIGNMENT(outptr)) {
+ r = range_limit[DITHER_565_R(GETJSAMPLE(*inptr0++), d0)];
+ g = range_limit[DITHER_565_G(GETJSAMPLE(*inptr1++), d0)];
+ b = range_limit[DITHER_565_B(GETJSAMPLE(*inptr2++), d0)];
+ rgb = PACK_SHORT_565(r, g, b);
+ *(INT16*)outptr = rgb;
+ outptr += 2;
+ num_cols--;
+ }
+ for (col = 0; col < (num_cols >> 1); col++) {
+ r = range_limit[DITHER_565_R(GETJSAMPLE(*inptr0++), d0)];
+ g = range_limit[DITHER_565_G(GETJSAMPLE(*inptr1++), d0)];
+ b = range_limit[DITHER_565_B(GETJSAMPLE(*inptr2++), d0)];
+ d0 = DITHER_ROTATE(d0);
+ rgb = PACK_SHORT_565(r, g, b);
+
+ r = range_limit[DITHER_565_R(GETJSAMPLE(*inptr0++), d0)];
+ g = range_limit[DITHER_565_G(GETJSAMPLE(*inptr1++), d0)];
+ b = range_limit[DITHER_565_B(GETJSAMPLE(*inptr2++), d0)];
+ d0 = DITHER_ROTATE(d0);
+ rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r, g, b));
+
+ WRITE_TWO_ALIGNED_PIXELS(outptr, rgb);
+ outptr += 4;
+ }
+ if (num_cols & 1) {
+ r = range_limit[DITHER_565_R(GETJSAMPLE(*inptr0), d0)];
+ g = range_limit[DITHER_565_G(GETJSAMPLE(*inptr1), d0)];
+ b = range_limit[DITHER_565_B(GETJSAMPLE(*inptr2), d0)];
+ rgb = PACK_SHORT_565(r, g, b);
+ *(INT16*)outptr = rgb;
+ }
+ }
+}
+
+
+INLINE
+LOCAL(void)
+gray_rgb565_convert_internal (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
+{
+ register JSAMPROW inptr, outptr;
+ register JDIMENSION col;
+ JDIMENSION num_cols = cinfo->output_width;
+
+ while (--num_rows >= 0) {
+ INT32 rgb;
+ unsigned int g;
+
+ inptr = input_buf[0][input_row++];
+ outptr = *output_buf++;
+ if (PACK_NEED_ALIGNMENT(outptr)) {
+ g = *inptr++;
+ rgb = PACK_SHORT_565(g, g, g);
+ *(INT16*)outptr = rgb;
+ outptr += 2;
+ num_cols--;
+ }
+ for (col = 0; col < (num_cols >> 1); col++) {
+ g = *inptr++;
+ rgb = PACK_SHORT_565(g, g, g);
+ g = *inptr++;
+ rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(g, g, g));
+ WRITE_TWO_ALIGNED_PIXELS(outptr, rgb);
+ outptr += 4;
+ }
+ if (num_cols & 1) {
+ g = *inptr;
+ rgb = PACK_SHORT_565(g, g, g);
+ *(INT16*)outptr = rgb;
+ }
+ }
+}
+
+
+INLINE
+LOCAL(void)
+gray_rgb565D_convert_internal (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
+{
+ register JSAMPROW inptr, outptr;
+ register JDIMENSION col;
+ register JSAMPLE * range_limit = cinfo->sample_range_limit;
+ JDIMENSION num_cols = cinfo->output_width;
+ INT32 d0 = dither_matrix[cinfo->output_scanline & DITHER_MASK];
+
+ while (--num_rows >= 0) {
+ INT32 rgb;
+ unsigned int g;
+
+ inptr = input_buf[0][input_row++];
+ outptr = *output_buf++;
+ if (PACK_NEED_ALIGNMENT(outptr)) {
+ g = *inptr++;
+ g = range_limit[DITHER_565_R(g, d0)];
+ rgb = PACK_SHORT_565(g, g, g);
+ *(INT16*)outptr = rgb;
+ outptr += 2;
+ num_cols--;
+ }
+ for (col = 0; col < (num_cols >> 1); col++) {
+ g = *inptr++;
+ g = range_limit[DITHER_565_R(g, d0)];
+ rgb = PACK_SHORT_565(g, g, g);
+ d0 = DITHER_ROTATE(d0);
+
+ g = *inptr++;
+ g = range_limit[DITHER_565_R(g, d0)];
+ rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(g, g, g));
+ d0 = DITHER_ROTATE(d0);
+
+ WRITE_TWO_ALIGNED_PIXELS(outptr, rgb);
+ outptr += 4;
+ }
+ if (num_cols & 1) {
+ g = *inptr;
+ g = range_limit[DITHER_565_R(g, d0)];
+ rgb = PACK_SHORT_565(g, g, g);
+ *(INT16*)outptr = rgb;
+ }
+ }
+}
/* Range-limiting is essential due to noise introduced by DCT losses. */
outptr[RGB_RED] = range_limit[y + Crrtab[cr]];
outptr[RGB_GREEN] = range_limit[y +
- ((int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
- SCALEBITS))];
+ ((int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
+ SCALEBITS))];
outptr[RGB_BLUE] = range_limit[y + Cbbtab[cb]];
/* Set unused byte to 0xFF so it can be interpreted as an opaque */
/* alpha channel value */
* Modified 2011 by Guido Vollbeding.
* libjpeg-turbo Modifications:
* Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
- * Copyright (C) 2009, 2011-2012, D. R. Commander.
+ * Copyright (C) 2009, 2011-2012, 2014-2015, D. R. Commander.
+ * Copyright (C) 2013, Linaro Limited.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains output colorspace conversion routines.
#include "jinclude.h"
#include "jpeglib.h"
#include "jsimd.h"
-#include "config.h"
+#include "jconfigint.h"
/* Private subobject */
struct jpeg_color_deconverter pub; /* public fields */
/* Private state for YCC->RGB conversion */
- int * Cr_r_tab; /* => table for Cr to R conversion */
- int * Cb_b_tab; /* => table for Cb to B conversion */
- INT32 * Cr_g_tab; /* => table for Cr to G conversion */
- INT32 * Cb_g_tab; /* => table for Cb to G conversion */
+ int * Cr_r_tab; /* => table for Cr to R conversion */
+ int * Cb_b_tab; /* => table for Cb to B conversion */
+ INT32 * Cr_g_tab; /* => table for Cr to G conversion */
+ INT32 * Cb_g_tab; /* => table for Cb to G conversion */
/* Private state for RGB->Y conversion */
- INT32 * rgb_y_tab; /* => table for RGB to Y conversion */
+ INT32 * rgb_y_tab; /* => table for RGB to Y conversion */
} my_color_deconverter;
typedef my_color_deconverter * my_cconvert_ptr;
* normalized to the range 0..MAXJSAMPLE rather than -0.5 .. 0.5.
* The conversion equations to be implemented are therefore
*
- * R = Y + 1.40200 * Cr
- * G = Y - 0.34414 * Cb - 0.71414 * Cr
- * B = Y + 1.77200 * Cb
+ * R = Y + 1.40200 * Cr
+ * G = Y - 0.34414 * Cb - 0.71414 * Cr
+ * B = Y + 1.77200 * Cb
*
- * Y = 0.29900 * R + 0.58700 * G + 0.11400 * B
+ * Y = 0.29900 * R + 0.58700 * G + 0.11400 * B
*
* where Cb and Cr represent the incoming values less CENTERJSAMPLE.
* (These numbers are derived from TIFF 6.0 section 21, dated 3-June-92.)
* together before rounding.
*/
-#define SCALEBITS 16 /* speediest right-shift on some machines */
-#define ONE_HALF ((INT32) 1 << (SCALEBITS-1))
-#define FIX(x) ((INT32) ((x) * (1L<<SCALEBITS) + 0.5))
+#define SCALEBITS 16 /* speediest right-shift on some machines */
+#define ONE_HALF ((INT32) 1 << (SCALEBITS-1))
+#define FIX(x) ((INT32) ((x) * (1L<<SCALEBITS) + 0.5))
/* We allocate one big table for RGB->Y conversion and divide it up into
* three parts, instead of doing three alloc_small requests. This lets us
* anyway).
*/
-#define R_Y_OFF 0 /* offset to R => Y section */
-#define G_Y_OFF (1*(MAXJSAMPLE+1)) /* offset to G => Y section */
-#define B_Y_OFF (2*(MAXJSAMPLE+1)) /* etc. */
-#define TABLE_SIZE (3*(MAXJSAMPLE+1))
+#define R_Y_OFF 0 /* offset to R => Y section */
+#define G_Y_OFF (1*(MAXJSAMPLE+1)) /* offset to G => Y section */
+#define B_Y_OFF (2*(MAXJSAMPLE+1)) /* etc. */
+#define TABLE_SIZE (3*(MAXJSAMPLE+1))
/* Include inline routines for colorspace extensions */
cconvert->Cr_r_tab = (int *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- (MAXJSAMPLE+1) * SIZEOF(int));
+ (MAXJSAMPLE+1) * sizeof(int));
cconvert->Cb_b_tab = (int *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- (MAXJSAMPLE+1) * SIZEOF(int));
+ (MAXJSAMPLE+1) * sizeof(int));
cconvert->Cr_g_tab = (INT32 *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- (MAXJSAMPLE+1) * SIZEOF(INT32));
+ (MAXJSAMPLE+1) * sizeof(INT32));
cconvert->Cb_g_tab = (INT32 *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- (MAXJSAMPLE+1) * SIZEOF(INT32));
+ (MAXJSAMPLE+1) * sizeof(INT32));
for (i = 0, x = -CENTERJSAMPLE; i <= MAXJSAMPLE; i++, x++) {
/* i is the actual input pixel value, in the range 0..MAXJSAMPLE */
/* The Cb or Cr value we are thinking of is x = i - CENTERJSAMPLE */
/* Cr=>R value is nearest int to 1.40200 * x */
cconvert->Cr_r_tab[i] = (int)
- RIGHT_SHIFT(FIX(1.40200) * x + ONE_HALF, SCALEBITS);
+ RIGHT_SHIFT(FIX(1.40200) * x + ONE_HALF, SCALEBITS);
/* Cb=>B value is nearest int to 1.77200 * x */
cconvert->Cb_b_tab[i] = (int)
- RIGHT_SHIFT(FIX(1.77200) * x + ONE_HALF, SCALEBITS);
+ RIGHT_SHIFT(FIX(1.77200) * x + ONE_HALF, SCALEBITS);
/* Cr=>G value is scaled-up -0.71414 * x */
cconvert->Cr_g_tab[i] = (- FIX(0.71414)) * x;
/* Cb=>G value is scaled-up -0.34414 * x */
METHODDEF(void)
ycc_rgb_convert (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows)
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
{
switch (cinfo->out_color_space) {
case JCS_EXT_RGB:
/* Allocate and fill in the conversion tables. */
cconvert->rgb_y_tab = rgb_y_tab = (INT32 *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- (TABLE_SIZE * SIZEOF(INT32)));
+ (TABLE_SIZE * sizeof(INT32)));
for (i = 0; i <= MAXJSAMPLE; i++) {
rgb_y_tab[i+R_Y_OFF] = FIX(0.29900) * i;
METHODDEF(void)
rgb_gray_convert (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows)
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
{
my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
register int r, g, b;
b = GETJSAMPLE(inptr2[col]);
/* Y */
outptr[col] = (JSAMPLE)
- ((ctab[r+R_Y_OFF] + ctab[g+G_Y_OFF] + ctab[b+B_Y_OFF])
- >> SCALEBITS);
+ ((ctab[r+R_Y_OFF] + ctab[g+G_Y_OFF] + ctab[b+B_Y_OFF])
+ >> SCALEBITS);
}
}
}
METHODDEF(void)
null_convert (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows)
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
{
- register JSAMPROW inptr, outptr;
- register JDIMENSION count;
+ register JSAMPROW inptr, inptr0, inptr1, inptr2, inptr3, outptr;
+ register JDIMENSION col;
register int num_components = cinfo->num_components;
JDIMENSION num_cols = cinfo->output_width;
int ci;
- while (--num_rows >= 0) {
- for (ci = 0; ci < num_components; ci++) {
- inptr = input_buf[ci][input_row];
- outptr = output_buf[0] + ci;
- for (count = num_cols; count > 0; count--) {
- *outptr = *inptr++; /* needn't bother with GETJSAMPLE() here */
- outptr += num_components;
+ if (num_components == 3) {
+ while (--num_rows >= 0) {
+ inptr0 = input_buf[0][input_row];
+ inptr1 = input_buf[1][input_row];
+ inptr2 = input_buf[2][input_row];
+ input_row++;
+ outptr = *output_buf++;
+ for (col = 0; col < num_cols; col++) {
+ *outptr++ = inptr0[col];
+ *outptr++ = inptr1[col];
+ *outptr++ = inptr2[col];
}
}
- input_row++;
- output_buf++;
+ } else if (num_components == 4) {
+ while (--num_rows >= 0) {
+ inptr0 = input_buf[0][input_row];
+ inptr1 = input_buf[1][input_row];
+ inptr2 = input_buf[2][input_row];
+ inptr3 = input_buf[3][input_row];
+ input_row++;
+ outptr = *output_buf++;
+ for (col = 0; col < num_cols; col++) {
+ *outptr++ = inptr0[col];
+ *outptr++ = inptr1[col];
+ *outptr++ = inptr2[col];
+ *outptr++ = inptr3[col];
+ }
+ }
+ } else {
+ while (--num_rows >= 0) {
+ for (ci = 0; ci < num_components; ci++) {
+ inptr = input_buf[ci][input_row];
+ outptr = *output_buf;
+ for (col = 0; col < num_cols; col++) {
+ outptr[ci] = inptr[col];
+ outptr += num_components;
+ }
+ }
+ output_buf++;
+ input_row++;
+ }
}
}
METHODDEF(void)
grayscale_convert (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows)
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
{
jcopy_sample_rows(input_buf[0], (int) input_row, output_buf, 0,
- num_rows, cinfo->output_width);
+ num_rows, cinfo->output_width);
}
METHODDEF(void)
gray_rgb_convert (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows)
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
{
switch (cinfo->out_color_space) {
case JCS_EXT_RGB:
METHODDEF(void)
rgb_rgb_convert (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows)
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
{
switch (cinfo->out_color_space) {
case JCS_EXT_RGB:
METHODDEF(void)
ycck_cmyk_convert (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows)
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
{
my_cconvert_ptr cconvert = (my_cconvert_ptr) cinfo->cconvert;
register int y, cb, cr;
cb = GETJSAMPLE(inptr1[col]);
cr = GETJSAMPLE(inptr2[col]);
/* Range-limiting is essential due to noise introduced by DCT losses. */
- outptr[0] = range_limit[MAXJSAMPLE - (y + Crrtab[cr])]; /* red */
- outptr[1] = range_limit[MAXJSAMPLE - (y + /* green */
- ((int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
- SCALEBITS)))];
- outptr[2] = range_limit[MAXJSAMPLE - (y + Cbbtab[cb])]; /* blue */
+ outptr[0] = range_limit[MAXJSAMPLE - (y + Crrtab[cr])]; /* red */
+ outptr[1] = range_limit[MAXJSAMPLE - (y + /* green */
+ ((int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr],
+ SCALEBITS)))];
+ outptr[2] = range_limit[MAXJSAMPLE - (y + Cbbtab[cb])]; /* blue */
/* K passes through unchanged */
- outptr[3] = inptr3[col]; /* don't need GETJSAMPLE here */
+ outptr[3] = inptr3[col]; /* don't need GETJSAMPLE here */
outptr += 4;
}
}
/*
+ * RGB565 conversion
+ */
+
+#define PACK_SHORT_565_LE(r, g, b) ((((r) << 8) & 0xF800) | \
+ (((g) << 3) & 0x7E0) | ((b) >> 3))
+#define PACK_SHORT_565_BE(r, g, b) (((r) & 0xF8) | ((g) >> 5) | \
+ (((g) << 11) & 0xE000) | \
+ (((b) << 5) & 0x1F00))
+
+#define PACK_TWO_PIXELS_LE(l, r) ((r << 16) | l)
+#define PACK_TWO_PIXELS_BE(l, r) ((l << 16) | r)
+
+#define PACK_NEED_ALIGNMENT(ptr) (((size_t)(ptr)) & 3)
+
+#define WRITE_TWO_ALIGNED_PIXELS(addr, pixels) ((*(int *)(addr)) = pixels)
+
+#define DITHER_565_R(r, dither) ((r) + ((dither) & 0xFF))
+#define DITHER_565_G(g, dither) ((g) + (((dither) & 0xFF) >> 1))
+#define DITHER_565_B(b, dither) ((b) + ((dither) & 0xFF))
+
+
+/* Declarations for ordered dithering
+ *
+ * We use a 4x4 ordered dither array packed into 32 bits. This array is
+ * sufficent for dithering RGB888 to RGB565.
+ */
+
+#define DITHER_MASK 0x3
+#define DITHER_ROTATE(x) (((x) << 24) | (((x) >> 8) & 0x00FFFFFF))
+static const INT32 dither_matrix[4] = {
+ 0x0008020A,
+ 0x0C040E06,
+ 0x030B0109,
+ 0x0F070D05
+};
+
+
+static INLINE boolean is_big_endian(void)
+{
+ int test_value = 1;
+ if(*(char *)&test_value != 1)
+ return TRUE;
+ return FALSE;
+}
+
+
+/* Include inline routines for RGB565 conversion */
+
+#define PACK_SHORT_565 PACK_SHORT_565_LE
+#define PACK_TWO_PIXELS PACK_TWO_PIXELS_LE
+#define ycc_rgb565_convert_internal ycc_rgb565_convert_le
+#define ycc_rgb565D_convert_internal ycc_rgb565D_convert_le
+#define rgb_rgb565_convert_internal rgb_rgb565_convert_le
+#define rgb_rgb565D_convert_internal rgb_rgb565D_convert_le
+#define gray_rgb565_convert_internal gray_rgb565_convert_le
+#define gray_rgb565D_convert_internal gray_rgb565D_convert_le
+#include "jdcol565.c"
+#undef PACK_SHORT_565
+#undef PACK_TWO_PIXELS
+#undef ycc_rgb565_convert_internal
+#undef ycc_rgb565D_convert_internal
+#undef rgb_rgb565_convert_internal
+#undef rgb_rgb565D_convert_internal
+#undef gray_rgb565_convert_internal
+#undef gray_rgb565D_convert_internal
+
+#define PACK_SHORT_565 PACK_SHORT_565_BE
+#define PACK_TWO_PIXELS PACK_TWO_PIXELS_BE
+#define ycc_rgb565_convert_internal ycc_rgb565_convert_be
+#define ycc_rgb565D_convert_internal ycc_rgb565D_convert_be
+#define rgb_rgb565_convert_internal rgb_rgb565_convert_be
+#define rgb_rgb565D_convert_internal rgb_rgb565D_convert_be
+#define gray_rgb565_convert_internal gray_rgb565_convert_be
+#define gray_rgb565D_convert_internal gray_rgb565D_convert_be
+#include "jdcol565.c"
+#undef PACK_SHORT_565
+#undef PACK_TWO_PIXELS
+#undef ycc_rgb565_convert_internal
+#undef ycc_rgb565D_convert_internal
+#undef rgb_rgb565_convert_internal
+#undef rgb_rgb565D_convert_internal
+#undef gray_rgb565_convert_internal
+#undef gray_rgb565D_convert_internal
+
+
+METHODDEF(void)
+ycc_rgb565_convert (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
+{
+ if (is_big_endian())
+ ycc_rgb565_convert_be(cinfo, input_buf, input_row, output_buf, num_rows);
+ else
+ ycc_rgb565_convert_le(cinfo, input_buf, input_row, output_buf, num_rows);
+}
+
+
+METHODDEF(void)
+ycc_rgb565D_convert (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
+{
+ if (is_big_endian())
+ ycc_rgb565D_convert_be(cinfo, input_buf, input_row, output_buf, num_rows);
+ else
+ ycc_rgb565D_convert_le(cinfo, input_buf, input_row, output_buf, num_rows);
+}
+
+
+METHODDEF(void)
+rgb_rgb565_convert (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
+{
+ if (is_big_endian())
+ rgb_rgb565_convert_be(cinfo, input_buf, input_row, output_buf, num_rows);
+ else
+ rgb_rgb565_convert_le(cinfo, input_buf, input_row, output_buf, num_rows);
+}
+
+
+METHODDEF(void)
+rgb_rgb565D_convert (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
+{
+ if (is_big_endian())
+ rgb_rgb565D_convert_be(cinfo, input_buf, input_row, output_buf, num_rows);
+ else
+ rgb_rgb565D_convert_le(cinfo, input_buf, input_row, output_buf, num_rows);
+}
+
+
+METHODDEF(void)
+gray_rgb565_convert (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
+{
+ if (is_big_endian())
+ gray_rgb565_convert_be(cinfo, input_buf, input_row, output_buf, num_rows);
+ else
+ gray_rgb565_convert_le(cinfo, input_buf, input_row, output_buf, num_rows);
+}
+
+
+METHODDEF(void)
+gray_rgb565D_convert (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
+{
+ if (is_big_endian())
+ gray_rgb565D_convert_be(cinfo, input_buf, input_row, output_buf, num_rows);
+ else
+ gray_rgb565D_convert_le(cinfo, input_buf, input_row, output_buf, num_rows);
+}
+
+
+/*
* Empty method for start_pass.
*/
cconvert = (my_cconvert_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(my_color_deconverter));
+ sizeof(my_color_deconverter));
cinfo->cconvert = (struct jpeg_color_deconverter *) cconvert;
cconvert->pub.start_pass = start_pass_dcolor;
ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
break;
- default: /* JCS_UNKNOWN can be anything */
+ default: /* JCS_UNKNOWN can be anything */
if (cinfo->num_components < 1)
ERREXIT(cinfo, JERR_BAD_J_COLORSPACE);
break;
case JCS_GRAYSCALE:
cinfo->out_color_components = 1;
if (cinfo->jpeg_color_space == JCS_GRAYSCALE ||
- cinfo->jpeg_color_space == JCS_YCbCr) {
+ cinfo->jpeg_color_space == JCS_YCbCr) {
cconvert->pub.color_convert = grayscale_convert;
/* For color->grayscale conversion, only the Y (0) component is needed */
for (ci = 1; ci < cinfo->num_components; ci++)
- cinfo->comp_info[ci].component_needed = FALSE;
+ cinfo->comp_info[ci].component_needed = FALSE;
} else if (cinfo->jpeg_color_space == JCS_RGB) {
cconvert->pub.color_convert = rgb_gray_convert;
build_rgb_y_table(cinfo);
ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
break;
+ case JCS_RGB565:
+ cinfo->out_color_components = 3;
+ if (cinfo->dither_mode == JDITHER_NONE) {
+ if (cinfo->jpeg_color_space == JCS_YCbCr) {
+ if (jsimd_can_ycc_rgb565())
+ cconvert->pub.color_convert = jsimd_ycc_rgb565_convert;
+ else {
+ cconvert->pub.color_convert = ycc_rgb565_convert;
+ build_ycc_rgb_table(cinfo);
+ }
+ } else if (cinfo->jpeg_color_space == JCS_GRAYSCALE) {
+ cconvert->pub.color_convert = gray_rgb565_convert;
+ } else if (cinfo->jpeg_color_space == JCS_RGB) {
+ cconvert->pub.color_convert = rgb_rgb565_convert;
+ } else
+ ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
+ } else {
+ /* only ordered dithering is supported */
+ if (cinfo->jpeg_color_space == JCS_YCbCr) {
+ cconvert->pub.color_convert = ycc_rgb565D_convert;
+ build_ycc_rgb_table(cinfo);
+ } else if (cinfo->jpeg_color_space == JCS_GRAYSCALE) {
+ cconvert->pub.color_convert = gray_rgb565D_convert;
+ } else if (cinfo->jpeg_color_space == JCS_RGB) {
+ cconvert->pub.color_convert = rgb_rgb565D_convert;
+ } else
+ ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
+ }
+ break;
+
case JCS_CMYK:
cinfo->out_color_components = 4;
if (cinfo->jpeg_color_space == JCS_YCCK) {
if (cinfo->out_color_space == cinfo->jpeg_color_space) {
cinfo->out_color_components = cinfo->num_components;
cconvert->pub.color_convert = null_convert;
- } else /* unsupported non-null conversion */
+ } else /* unsupported non-null conversion */
ERREXIT(cinfo, JERR_CONVERSION_NOTIMPL);
break;
}
/*
* jdct.h
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This include file contains common declarations for the forward and
* inverse DCT modules. These declarations are private to the DCT managers
* (jcdctmgr.c, jddctmgr.c) and the individual DCT algorithms.
- * The individual DCT algorithms are kept in separate files to ease
+ * The individual DCT algorithms are kept in separate files to ease
* machine-dependent tuning (e.g., assembly coding).
*/
#if BITS_IN_JSAMPLE == 8
#ifndef WITH_SIMD
-typedef int DCTELEM; /* 16 or 32 bits is fine */
+typedef int DCTELEM; /* 16 or 32 bits is fine */
typedef unsigned int UDCTELEM;
typedef unsigned long long UDCTELEM2;
#else
typedef unsigned int UDCTELEM2;
#endif
#else
-typedef INT32 DCTELEM; /* must have 32 bits */
-typedef UINT32 UDCTELEM;
+typedef INT32 DCTELEM; /* must have 32 bits */
typedef unsigned long long UDCTELEM2;
#endif
typedef MULTIPLIER ISLOW_MULT_TYPE; /* short or int, whichever is faster */
#if BITS_IN_JSAMPLE == 8
typedef MULTIPLIER IFAST_MULT_TYPE; /* 16 bits is OK, use short if faster */
-#define IFAST_SCALE_BITS 2 /* fractional bits in scale factors */
+#define IFAST_SCALE_BITS 2 /* fractional bits in scale factors */
#else
-typedef INT32 IFAST_MULT_TYPE; /* need 32 bits for scaled quantizers */
-#define IFAST_SCALE_BITS 13 /* fractional bits in scale factors */
+typedef INT32 IFAST_MULT_TYPE; /* need 32 bits for scaled quantizers */
+#define IFAST_SCALE_BITS 13 /* fractional bits in scale factors */
#endif
typedef FAST_FLOAT FLOAT_MULT_TYPE; /* preferred floating type */
#define RANGE_MASK (MAXJSAMPLE * 4 + 3) /* 2 bits wider than legal samples */
-/* Short forms of external names for systems with brain-damaged linkers. */
-
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jpeg_fdct_islow jFDislow
-#define jpeg_fdct_ifast jFDifast
-#define jpeg_fdct_float jFDfloat
-#define jpeg_idct_islow jRDislow
-#define jpeg_idct_ifast jRDifast
-#define jpeg_idct_float jRDfloat
-#define jpeg_idct_7x7 jRD7x7
-#define jpeg_idct_6x6 jRD6x6
-#define jpeg_idct_5x5 jRD5x5
-#define jpeg_idct_4x4 jRD4x4
-#define jpeg_idct_3x3 jRD3x3
-#define jpeg_idct_2x2 jRD2x2
-#define jpeg_idct_1x1 jRD1x1
-#define jpeg_idct_9x9 jRD9x9
-#define jpeg_idct_10x10 jRD10x10
-#define jpeg_idct_11x11 jRD11x11
-#define jpeg_idct_12x12 jRD12x12
-#define jpeg_idct_13x13 jRD13x13
-#define jpeg_idct_14x14 jRD14x14
-#define jpeg_idct_15x15 jRD15x15
-#define jpeg_idct_16x16 jRD16x16
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
-
/* Extern declarations for the forward and inverse DCT routines. */
-EXTERN(void) jpeg_fdct_islow JPP((DCTELEM * data));
-EXTERN(void) jpeg_fdct_ifast JPP((DCTELEM * data));
-EXTERN(void) jpeg_fdct_float JPP((FAST_FLOAT * data));
+EXTERN(void) jpeg_fdct_islow (DCTELEM * data);
+EXTERN(void) jpeg_fdct_ifast (DCTELEM * data);
+EXTERN(void) jpeg_fdct_float (FAST_FLOAT * data);
EXTERN(void) jpeg_idct_islow
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col);
EXTERN(void) jpeg_idct_ifast
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col);
EXTERN(void) jpeg_idct_float
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col);
EXTERN(void) jpeg_idct_7x7
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col);
EXTERN(void) jpeg_idct_6x6
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col);
EXTERN(void) jpeg_idct_5x5
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col);
EXTERN(void) jpeg_idct_4x4
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col);
EXTERN(void) jpeg_idct_3x3
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col);
EXTERN(void) jpeg_idct_2x2
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col);
EXTERN(void) jpeg_idct_1x1
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col);
EXTERN(void) jpeg_idct_9x9
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col);
EXTERN(void) jpeg_idct_10x10
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col);
EXTERN(void) jpeg_idct_11x11
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col);
EXTERN(void) jpeg_idct_12x12
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col);
EXTERN(void) jpeg_idct_13x13
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col);
EXTERN(void) jpeg_idct_14x14
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col);
EXTERN(void) jpeg_idct_15x15
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col);
EXTERN(void) jpeg_idct_16x16
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf, JDIMENSION output_col);
/*
* and may differ from one module to the next.
*/
-#define ONE ((INT32) 1)
+#define ONE ((INT32) 1)
#define CONST_SCALE (ONE << CONST_BITS)
/* Convert a positive real constant to an integer scaled by CONST_SCALE.
* thus causing a lot of useless floating-point operations at run time.
*/
-#define FIX(x) ((INT32) ((x) * CONST_SCALE + 0.5))
+#define FIX(x) ((INT32) ((x) * CONST_SCALE + 0.5))
/* Descale and correctly round an INT32 value that's scaled by N bits.
* We assume RIGHT_SHIFT rounds towards minus infinity, so adding
* correct combination of casts.
*/
-#ifdef SHORTxSHORT_32 /* may work if 'int' is 32 bits */
+#ifdef SHORTxSHORT_32 /* may work if 'int' is 32 bits */
#define MULTIPLY16C16(var,const) (((INT16) (var)) * ((INT16) (const)))
#endif
-#ifdef SHORTxLCONST_32 /* known to work with Microsoft C 6.0 */
+#ifdef SHORTxLCONST_32 /* known to work with Microsoft C 6.0 */
#define MULTIPLY16C16(var,const) (((INT16) (var)) * ((INT32) (const)))
#endif
-#ifndef MULTIPLY16C16 /* default definition */
+#ifndef MULTIPLY16C16 /* default definition */
#define MULTIPLY16C16(var,const) ((var) * (const))
#endif
/* Same except both inputs are variables. */
-#ifdef SHORTxSHORT_32 /* may work if 'int' is 32 bits */
+#ifdef SHORTxSHORT_32 /* may work if 'int' is 32 bits */
#define MULTIPLY16V16(var1,var2) (((INT16) (var1)) * ((INT16) (var2)))
#endif
-#ifndef MULTIPLY16V16 /* default definition */
+#ifndef MULTIPLY16V16 /* default definition */
#define MULTIPLY16V16(var1,var2) ((var1) * (var2))
#endif
* libjpeg-turbo Modifications:
* Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
* Copyright (C) 2010, D. R. Commander.
+ * Copyright (C) 2013, MIPS Technologies, Inc., California
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains the inverse-DCT management logic.
#define JPEG_INTERNALS
#include "jinclude.h"
#include "jpeglib.h"
-#include "jdct.h" /* Private declarations for DCT subsystem */
+#include "jdct.h" /* Private declarations for DCT subsystem */
#include "jsimddct.h"
#include "jpegcomp.h"
/* Private subobject for this module */
typedef struct {
- struct jpeg_inverse_dct pub; /* public fields */
+ struct jpeg_inverse_dct pub; /* public fields */
/* This array contains the IDCT method code that each multiplier table
* is currently set up for, or -1 if it's not yet set up.
#ifdef IDCT_SCALING_SUPPORTED
case 1:
method_ptr = jpeg_idct_1x1;
- method = JDCT_ISLOW; /* jidctred uses islow-style table */
+ method = JDCT_ISLOW; /* jidctred uses islow-style table */
break;
case 2:
if (jsimd_can_idct_2x2())
method_ptr = jsimd_idct_2x2;
else
method_ptr = jpeg_idct_2x2;
- method = JDCT_ISLOW; /* jidctred uses islow-style table */
+ method = JDCT_ISLOW; /* jidctred uses islow-style table */
break;
case 3:
method_ptr = jpeg_idct_3x3;
- method = JDCT_ISLOW; /* jidctint uses islow-style table */
+ method = JDCT_ISLOW; /* jidctint uses islow-style table */
break;
case 4:
if (jsimd_can_idct_4x4())
method_ptr = jsimd_idct_4x4;
else
method_ptr = jpeg_idct_4x4;
- method = JDCT_ISLOW; /* jidctred uses islow-style table */
+ method = JDCT_ISLOW; /* jidctred uses islow-style table */
break;
case 5:
method_ptr = jpeg_idct_5x5;
- method = JDCT_ISLOW; /* jidctint uses islow-style table */
+ method = JDCT_ISLOW; /* jidctint uses islow-style table */
break;
case 6:
+#if defined(__mips__)
+ if (jsimd_can_idct_6x6())
+ method_ptr = jsimd_idct_6x6;
+ else
+#endif
method_ptr = jpeg_idct_6x6;
- method = JDCT_ISLOW; /* jidctint uses islow-style table */
+ method = JDCT_ISLOW; /* jidctint uses islow-style table */
break;
case 7:
method_ptr = jpeg_idct_7x7;
- method = JDCT_ISLOW; /* jidctint uses islow-style table */
+ method = JDCT_ISLOW; /* jidctint uses islow-style table */
break;
#endif
case DCTSIZE:
switch (cinfo->dct_method) {
#ifdef DCT_ISLOW_SUPPORTED
case JDCT_ISLOW:
- if (jsimd_can_idct_islow())
- method_ptr = jsimd_idct_islow;
- else
- method_ptr = jpeg_idct_islow;
- method = JDCT_ISLOW;
- break;
+ if (jsimd_can_idct_islow())
+ method_ptr = jsimd_idct_islow;
+ else
+ method_ptr = jpeg_idct_islow;
+ method = JDCT_ISLOW;
+ break;
#endif
#ifdef DCT_IFAST_SUPPORTED
case JDCT_IFAST:
- if (jsimd_can_idct_ifast())
- method_ptr = jsimd_idct_ifast;
- else
- method_ptr = jpeg_idct_ifast;
- method = JDCT_IFAST;
- break;
+ if (jsimd_can_idct_ifast())
+ method_ptr = jsimd_idct_ifast;
+ else
+ method_ptr = jpeg_idct_ifast;
+ method = JDCT_IFAST;
+ break;
#endif
#ifdef DCT_FLOAT_SUPPORTED
case JDCT_FLOAT:
- if (jsimd_can_idct_float())
- method_ptr = jsimd_idct_float;
- else
- method_ptr = jpeg_idct_float;
- method = JDCT_FLOAT;
- break;
+ if (jsimd_can_idct_float())
+ method_ptr = jsimd_idct_float;
+ else
+ method_ptr = jpeg_idct_float;
+ method = JDCT_FLOAT;
+ break;
#endif
default:
- ERREXIT(cinfo, JERR_NOT_COMPILED);
- break;
+ ERREXIT(cinfo, JERR_NOT_COMPILED);
+ break;
}
break;
+#ifdef IDCT_SCALING_SUPPORTED
case 9:
method_ptr = jpeg_idct_9x9;
- method = JDCT_ISLOW; /* jidctint uses islow-style table */
+ method = JDCT_ISLOW; /* jidctint uses islow-style table */
break;
case 10:
method_ptr = jpeg_idct_10x10;
- method = JDCT_ISLOW; /* jidctint uses islow-style table */
+ method = JDCT_ISLOW; /* jidctint uses islow-style table */
break;
case 11:
method_ptr = jpeg_idct_11x11;
- method = JDCT_ISLOW; /* jidctint uses islow-style table */
+ method = JDCT_ISLOW; /* jidctint uses islow-style table */
break;
case 12:
+#if defined(__mips__)
+ if (jsimd_can_idct_12x12())
+ method_ptr = jsimd_idct_12x12;
+ else
+#endif
method_ptr = jpeg_idct_12x12;
- method = JDCT_ISLOW; /* jidctint uses islow-style table */
+ method = JDCT_ISLOW; /* jidctint uses islow-style table */
break;
case 13:
method_ptr = jpeg_idct_13x13;
- method = JDCT_ISLOW; /* jidctint uses islow-style table */
+ method = JDCT_ISLOW; /* jidctint uses islow-style table */
break;
case 14:
method_ptr = jpeg_idct_14x14;
- method = JDCT_ISLOW; /* jidctint uses islow-style table */
+ method = JDCT_ISLOW; /* jidctint uses islow-style table */
break;
case 15:
method_ptr = jpeg_idct_15x15;
- method = JDCT_ISLOW; /* jidctint uses islow-style table */
+ method = JDCT_ISLOW; /* jidctint uses islow-style table */
break;
case 16:
method_ptr = jpeg_idct_16x16;
- method = JDCT_ISLOW; /* jidctint uses islow-style table */
+ method = JDCT_ISLOW; /* jidctint uses islow-style table */
break;
+#endif
default:
ERREXIT1(cinfo, JERR_BAD_DCTSIZE, compptr->_DCT_scaled_size);
break;
if (! compptr->component_needed || idct->cur_method[ci] == method)
continue;
qtbl = compptr->quant_table;
- if (qtbl == NULL) /* happens if no data yet for component */
+ if (qtbl == NULL) /* happens if no data yet for component */
continue;
idct->cur_method[ci] = method;
switch (method) {
#ifdef PROVIDE_ISLOW_TABLES
case JDCT_ISLOW:
{
- /* For LL&M IDCT method, multipliers are equal to raw quantization
- * coefficients, but are stored as ints to ensure access efficiency.
- */
- ISLOW_MULT_TYPE * ismtbl = (ISLOW_MULT_TYPE *) compptr->dct_table;
- for (i = 0; i < DCTSIZE2; i++) {
- ismtbl[i] = (ISLOW_MULT_TYPE) qtbl->quantval[i];
- }
+ /* For LL&M IDCT method, multipliers are equal to raw quantization
+ * coefficients, but are stored as ints to ensure access efficiency.
+ */
+ ISLOW_MULT_TYPE * ismtbl = (ISLOW_MULT_TYPE *) compptr->dct_table;
+ for (i = 0; i < DCTSIZE2; i++) {
+ ismtbl[i] = (ISLOW_MULT_TYPE) qtbl->quantval[i];
+ }
}
break;
#endif
#ifdef DCT_IFAST_SUPPORTED
case JDCT_IFAST:
{
- /* For AA&N IDCT method, multipliers are equal to quantization
- * coefficients scaled by scalefactor[row]*scalefactor[col], where
- * scalefactor[0] = 1
- * scalefactor[k] = cos(k*PI/16) * sqrt(2) for k=1..7
- * For integer operation, the multiplier table is to be scaled by
- * IFAST_SCALE_BITS.
- */
- IFAST_MULT_TYPE * ifmtbl = (IFAST_MULT_TYPE *) compptr->dct_table;
+ /* For AA&N IDCT method, multipliers are equal to quantization
+ * coefficients scaled by scalefactor[row]*scalefactor[col], where
+ * scalefactor[0] = 1
+ * scalefactor[k] = cos(k*PI/16) * sqrt(2) for k=1..7
+ * For integer operation, the multiplier table is to be scaled by
+ * IFAST_SCALE_BITS.
+ */
+ IFAST_MULT_TYPE * ifmtbl = (IFAST_MULT_TYPE *) compptr->dct_table;
#define CONST_BITS 14
- static const INT16 aanscales[DCTSIZE2] = {
- /* precomputed values scaled up by 14 bits */
- 16384, 22725, 21407, 19266, 16384, 12873, 8867, 4520,
- 22725, 31521, 29692, 26722, 22725, 17855, 12299, 6270,
- 21407, 29692, 27969, 25172, 21407, 16819, 11585, 5906,
- 19266, 26722, 25172, 22654, 19266, 15137, 10426, 5315,
- 16384, 22725, 21407, 19266, 16384, 12873, 8867, 4520,
- 12873, 17855, 16819, 15137, 12873, 10114, 6967, 3552,
- 8867, 12299, 11585, 10426, 8867, 6967, 4799, 2446,
- 4520, 6270, 5906, 5315, 4520, 3552, 2446, 1247
- };
- SHIFT_TEMPS
+ static const INT16 aanscales[DCTSIZE2] = {
+ /* precomputed values scaled up by 14 bits */
+ 16384, 22725, 21407, 19266, 16384, 12873, 8867, 4520,
+ 22725, 31521, 29692, 26722, 22725, 17855, 12299, 6270,
+ 21407, 29692, 27969, 25172, 21407, 16819, 11585, 5906,
+ 19266, 26722, 25172, 22654, 19266, 15137, 10426, 5315,
+ 16384, 22725, 21407, 19266, 16384, 12873, 8867, 4520,
+ 12873, 17855, 16819, 15137, 12873, 10114, 6967, 3552,
+ 8867, 12299, 11585, 10426, 8867, 6967, 4799, 2446,
+ 4520, 6270, 5906, 5315, 4520, 3552, 2446, 1247
+ };
+ SHIFT_TEMPS
- for (i = 0; i < DCTSIZE2; i++) {
- ifmtbl[i] = (IFAST_MULT_TYPE)
- DESCALE(MULTIPLY16V16((INT32) qtbl->quantval[i],
- (INT32) aanscales[i]),
- CONST_BITS-IFAST_SCALE_BITS);
- }
+ for (i = 0; i < DCTSIZE2; i++) {
+ ifmtbl[i] = (IFAST_MULT_TYPE)
+ DESCALE(MULTIPLY16V16((INT32) qtbl->quantval[i],
+ (INT32) aanscales[i]),
+ CONST_BITS-IFAST_SCALE_BITS);
+ }
}
break;
#endif
#ifdef DCT_FLOAT_SUPPORTED
case JDCT_FLOAT:
{
- /* For float AA&N IDCT method, multipliers are equal to quantization
- * coefficients scaled by scalefactor[row]*scalefactor[col], where
- * scalefactor[0] = 1
- * scalefactor[k] = cos(k*PI/16) * sqrt(2) for k=1..7
- */
- FLOAT_MULT_TYPE * fmtbl = (FLOAT_MULT_TYPE *) compptr->dct_table;
- int row, col;
- static const double aanscalefactor[DCTSIZE] = {
- 1.0, 1.387039845, 1.306562965, 1.175875602,
- 1.0, 0.785694958, 0.541196100, 0.275899379
- };
+ /* For float AA&N IDCT method, multipliers are equal to quantization
+ * coefficients scaled by scalefactor[row]*scalefactor[col], where
+ * scalefactor[0] = 1
+ * scalefactor[k] = cos(k*PI/16) * sqrt(2) for k=1..7
+ */
+ FLOAT_MULT_TYPE * fmtbl = (FLOAT_MULT_TYPE *) compptr->dct_table;
+ int row, col;
+ static const double aanscalefactor[DCTSIZE] = {
+ 1.0, 1.387039845, 1.306562965, 1.175875602,
+ 1.0, 0.785694958, 0.541196100, 0.275899379
+ };
- i = 0;
- for (row = 0; row < DCTSIZE; row++) {
- for (col = 0; col < DCTSIZE; col++) {
- fmtbl[i] = (FLOAT_MULT_TYPE)
- ((double) qtbl->quantval[i] *
- aanscalefactor[row] * aanscalefactor[col]);
- i++;
- }
- }
+ i = 0;
+ for (row = 0; row < DCTSIZE; row++) {
+ for (col = 0; col < DCTSIZE; col++) {
+ fmtbl[i] = (FLOAT_MULT_TYPE)
+ ((double) qtbl->quantval[i] *
+ aanscalefactor[row] * aanscalefactor[col]);
+ i++;
+ }
+ }
}
break;
#endif
idct = (my_idct_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(my_idct_controller));
+ sizeof(my_idct_controller));
cinfo->idct = (struct jpeg_inverse_dct *) idct;
idct->pub.start_pass = start_pass;
/* Allocate and pre-zero a multiplier table for each component */
compptr->dct_table =
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(multiplier_table));
- MEMZERO(compptr->dct_table, SIZEOF(multiplier_table));
+ sizeof(multiplier_table));
+ MEMZERO(compptr->dct_table, sizeof(multiplier_table));
/* Mark multiplier table not yet set up for any method */
idct->cur_method[ci] = -1;
}
#define JPEG_INTERNALS
#include "jinclude.h"
#include "jpeglib.h"
-#include "jdhuff.h" /* Declarations shared with jdphuff.c */
+#include "jdhuff.h" /* Declarations shared with jdphuff.c */
#include "jpegcomp.h"
+#include "jstdhuff.c"
/*
#else
#if MAX_COMPS_IN_SCAN == 4
#define ASSIGN_STATE(dest,src) \
- ((dest).last_dc_val[0] = (src).last_dc_val[0], \
- (dest).last_dc_val[1] = (src).last_dc_val[1], \
- (dest).last_dc_val[2] = (src).last_dc_val[2], \
- (dest).last_dc_val[3] = (src).last_dc_val[3])
+ ((dest).last_dc_val[0] = (src).last_dc_val[0], \
+ (dest).last_dc_val[1] = (src).last_dc_val[1], \
+ (dest).last_dc_val[2] = (src).last_dc_val[2], \
+ (dest).last_dc_val[3] = (src).last_dc_val[3])
#endif
#endif
/* These fields are loaded into local variables at start of each MCU.
* In case of suspension, we exit WITHOUT updating them.
*/
- bitread_perm_state bitstate; /* Bit buffer at start of MCU */
- savable_state saved; /* Other state at start of MCU */
+ bitread_perm_state bitstate; /* Bit buffer at start of MCU */
+ savable_state saved; /* Other state at start of MCU */
/* These fields are NOT loaded into local working state. */
- unsigned int restarts_to_go; /* MCUs left in this restart interval */
+ unsigned int restarts_to_go; /* MCUs left in this restart interval */
/* Pointers to derived tables (these workspaces have image lifespan) */
d_derived_tbl * dc_derived_tbls[NUM_HUFF_TBLS];
{
huff_entropy_ptr entropy = (huff_entropy_ptr) cinfo->entropy;
int ci, blkn, dctbl, actbl;
+ d_derived_tbl **pdtbl;
jpeg_component_info * compptr;
/* Check that the scan parameters Ss, Se, Ah/Al are OK for sequential JPEG.
actbl = compptr->ac_tbl_no;
/* Compute derived values for Huffman tables */
/* We may do this more than once for a table, but it's not expensive */
- jpeg_make_d_derived_tbl(cinfo, TRUE, dctbl,
- & entropy->dc_derived_tbls[dctbl]);
- jpeg_make_d_derived_tbl(cinfo, FALSE, actbl,
- & entropy->ac_derived_tbls[actbl]);
+ pdtbl = entropy->dc_derived_tbls + dctbl;
+ jpeg_make_d_derived_tbl(cinfo, TRUE, dctbl, pdtbl);
+ pdtbl = entropy->ac_derived_tbls + actbl;
+ jpeg_make_d_derived_tbl(cinfo, FALSE, actbl, pdtbl);
/* Initialize DC predictions to 0 */
entropy->saved.last_dc_val[ci] = 0;
}
GLOBAL(void)
jpeg_make_d_derived_tbl (j_decompress_ptr cinfo, boolean isDC, int tblno,
- d_derived_tbl ** pdtbl)
+ d_derived_tbl ** pdtbl)
{
JHUFF_TBL *htbl;
d_derived_tbl *dtbl;
if (*pdtbl == NULL)
*pdtbl = (d_derived_tbl *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(d_derived_tbl));
+ sizeof(d_derived_tbl));
dtbl = *pdtbl;
- dtbl->pub = htbl; /* fill in back link */
-
+ dtbl->pub = htbl; /* fill in back link */
+
/* Figure C.1: make table of Huffman code length for each symbol */
p = 0;
for (l = 1; l <= 16; l++) {
i = (int) htbl->bits[l];
- if (i < 0 || p + i > 256) /* protect against table overrun */
+ if (i < 0 || p + i > 256) /* protect against table overrun */
ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
while (i--)
huffsize[p++] = (char) l;
}
huffsize[p] = 0;
numsymbols = p;
-
+
/* Figure C.2: generate the codes themselves */
/* We also validate that the counts represent a legal Huffman code tree. */
-
+
code = 0;
si = huffsize[0];
p = 0;
p += htbl->bits[l];
dtbl->maxcode[l] = huffcode[p-1]; /* maximum code of length l */
} else {
- dtbl->maxcode[l] = -1; /* -1 if no codes of this length */
+ dtbl->maxcode[l] = -1; /* -1 if no codes of this length */
}
}
dtbl->valoffset[17] = 0;
/* Generate left-justified code followed by all possible bit sequences */
lookbits = huffcode[p] << (HUFF_LOOKAHEAD-l);
for (ctr = 1 << (HUFF_LOOKAHEAD-l); ctr > 0; ctr--) {
- dtbl->lookup[lookbits] = (l << HUFF_LOOKAHEAD) | htbl->huffval[p];
- lookbits++;
+ dtbl->lookup[lookbits] = (l << HUFF_LOOKAHEAD) | htbl->huffval[p];
+ lookbits++;
}
}
}
for (i = 0; i < numsymbols; i++) {
int sym = htbl->huffval[i];
if (sym < 0 || sym > 15)
- ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
+ ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
}
}
}
*/
#ifdef SLOW_SHIFT_32
-#define MIN_GET_BITS 15 /* minimum allowable value */
+#define MIN_GET_BITS 15 /* minimum allowable value */
#else
#define MIN_GET_BITS (BIT_BUF_SIZE-7)
#endif
GLOBAL(boolean)
jpeg_fill_bit_buffer (bitread_working_state * state,
- register bit_buf_type get_buffer, register int bits_left,
- int nbits)
+ register bit_buf_type get_buffer, register int bits_left,
+ int nbits)
/* Load up the bit buffer to a depth of at least nbits */
{
/* Copy heavily used state fields into locals (hopefully registers) */
/* (It is assumed that no request will be for more than that many bits.) */
/* We fail to do so only if we hit a marker or are forced to suspend. */
- if (cinfo->unread_marker == 0) { /* cannot advance past a marker */
+ if (cinfo->unread_marker == 0) { /* cannot advance past a marker */
while (bits_left < MIN_GET_BITS) {
register int c;
/* Attempt to read a byte */
if (bytes_in_buffer == 0) {
- if (! (*cinfo->src->fill_input_buffer) (cinfo))
- return FALSE;
- next_input_byte = cinfo->src->next_input_byte;
- bytes_in_buffer = cinfo->src->bytes_in_buffer;
+ if (! (*cinfo->src->fill_input_buffer) (cinfo))
+ return FALSE;
+ next_input_byte = cinfo->src->next_input_byte;
+ bytes_in_buffer = cinfo->src->bytes_in_buffer;
}
bytes_in_buffer--;
c = GETJOCTET(*next_input_byte++);
/* If it's 0xFF, check and discard stuffed zero byte */
if (c == 0xFF) {
- /* Loop here to discard any padding FF's on terminating marker,
- * so that we can save a valid unread_marker value. NOTE: we will
- * accept multiple FF's followed by a 0 as meaning a single FF data
- * byte. This data pattern is not valid according to the standard.
- */
- do {
- if (bytes_in_buffer == 0) {
- if (! (*cinfo->src->fill_input_buffer) (cinfo))
- return FALSE;
- next_input_byte = cinfo->src->next_input_byte;
- bytes_in_buffer = cinfo->src->bytes_in_buffer;
- }
- bytes_in_buffer--;
- c = GETJOCTET(*next_input_byte++);
- } while (c == 0xFF);
-
- if (c == 0) {
- /* Found FF/00, which represents an FF data byte */
- c = 0xFF;
- } else {
- /* Oops, it's actually a marker indicating end of compressed data.
- * Save the marker code for later use.
- * Fine point: it might appear that we should save the marker into
- * bitread working state, not straight into permanent state. But
- * once we have hit a marker, we cannot need to suspend within the
- * current MCU, because we will read no more bytes from the data
- * source. So it is OK to update permanent state right away.
- */
- cinfo->unread_marker = c;
- /* See if we need to insert some fake zero bits. */
- goto no_more_bytes;
- }
+ /* Loop here to discard any padding FF's on terminating marker,
+ * so that we can save a valid unread_marker value. NOTE: we will
+ * accept multiple FF's followed by a 0 as meaning a single FF data
+ * byte. This data pattern is not valid according to the standard.
+ */
+ do {
+ if (bytes_in_buffer == 0) {
+ if (! (*cinfo->src->fill_input_buffer) (cinfo))
+ return FALSE;
+ next_input_byte = cinfo->src->next_input_byte;
+ bytes_in_buffer = cinfo->src->bytes_in_buffer;
+ }
+ bytes_in_buffer--;
+ c = GETJOCTET(*next_input_byte++);
+ } while (c == 0xFF);
+
+ if (c == 0) {
+ /* Found FF/00, which represents an FF data byte */
+ c = 0xFF;
+ } else {
+ /* Oops, it's actually a marker indicating end of compressed data.
+ * Save the marker code for later use.
+ * Fine point: it might appear that we should save the marker into
+ * bitread working state, not straight into permanent state. But
+ * once we have hit a marker, we cannot need to suspend within the
+ * current MCU, because we will read no more bytes from the data
+ * source. So it is OK to update permanent state right away.
+ */
+ cinfo->unread_marker = c;
+ /* See if we need to insert some fake zero bits. */
+ goto no_more_bytes;
+ }
}
/* OK, load c into get_buffer */
* appears per data segment.
*/
if (! cinfo->entropy->insufficient_data) {
- WARNMS(cinfo, JWRN_HIT_MARKER);
- cinfo->entropy->insufficient_data = TRUE;
+ WARNMS(cinfo, JWRN_HIT_MARKER);
+ cinfo->entropy->insufficient_data = TRUE;
}
/* Fill the buffer with zero bits */
get_buffer <<= MIN_GET_BITS - bits_left;
} \
}
-#if __WORDSIZE == 64 || defined(_WIN64)
+#if SIZEOF_SIZE_T==8 || defined(_WIN64)
/* Pre-fetch 48 bytes, because the holding register is 64-bit */
#define FILL_BIT_BUFFER_FAST \
- if (bits_left < 16) { \
+ if (bits_left <= 16) { \
GET_BYTE GET_BYTE GET_BYTE GET_BYTE GET_BYTE GET_BYTE \
}
/* Pre-fetch 16 bytes, because the holding register is 32-bit */
#define FILL_BIT_BUFFER_FAST \
- if (bits_left < 16) { \
+ if (bits_left <= 16) { \
GET_BYTE GET_BYTE \
}
GLOBAL(int)
jpeg_huff_decode (bitread_working_state * state,
- register bit_buf_type get_buffer, register int bits_left,
- d_derived_tbl * htbl, int min_bits)
+ register bit_buf_type get_buffer, register int bits_left,
+ d_derived_tbl * htbl, int min_bits)
{
register int l = min_bits;
register INT32 code;
if (l > 16) {
WARNMS(state->cinfo, JWRN_HUFF_BAD_CODE);
- return 0; /* fake a zero as the safest result */
+ return 0; /* fake a zero as the safest result */
}
return htbl->pub->huffval[ (int) (code + htbl->valoffset[l]) ];
#define AVOID_TABLES
#ifdef AVOID_TABLES
-#define HUFF_EXTEND(x,s) ((x) + ((((x) - (1<<((s)-1))) >> 31) & (((-1)<<(s)) + 1)))
+#define NEG_1 ((unsigned int)-1)
+#define HUFF_EXTEND(x,s) ((x) + ((((x) - (1<<((s)-1))) >> 31) & (((NEG_1)<<(s)) + 1)))
#else
r = s >> 4;
s &= 15;
-
+
if (s) {
k += r;
CHECK_BIT_BUFFER(br_state, s, return FALSE);
HUFF_DECODE_FAST(s, l, actbl);
r = s >> 4;
s &= 15;
-
+
if (s) {
k += r;
FILL_BIT_BUFFER_FAST
if (cinfo->restart_interval) {
if (entropy->restarts_to_go == 0)
if (! process_restart(cinfo))
- return FALSE;
+ return FALSE;
usefast = 0;
}
huff_entropy_ptr entropy;
int i;
+ /* Motion JPEG frames typically do not include the Huffman tables if they
+ are the default tables. Thus, if the tables are not set by the time
+ the Huffman decoder is initialized (usually within the body of
+ jpeg_start_decompress()), we set them to default values. */
+ std_huff_tables((j_common_ptr) cinfo);
+
entropy = (huff_entropy_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(huff_entropy_decoder));
+ sizeof(huff_entropy_decoder));
cinfo->entropy = (struct jpeg_entropy_decoder *) entropy;
entropy->pub.start_pass = start_pass_huff_decoder;
entropy->pub.decode_mcu = decode_mcu;
*
* This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1997, Thomas G. Lane.
- * Modifications:
+ * libjpeg-turbo Modifications:
* Copyright (C) 2010-2011, D. R. Commander.
* For conditions of distribution and use, see the accompanying README file.
*
* progressive decoder (jdphuff.c). No other modules need to see these.
*/
-/* Short forms of external names for systems with brain-damaged linkers. */
-
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jpeg_make_d_derived_tbl jMkDDerived
-#define jpeg_fill_bit_buffer jFilBitBuf
-#define jpeg_huff_decode jHufDecode
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
-
/* Derived data constructed for each Huffman table */
-#define HUFF_LOOKAHEAD 8 /* # of bits of lookahead */
+#define HUFF_LOOKAHEAD 8 /* # of bits of lookahead */
typedef struct {
/* Basic tables: (element [0] of each array is unused) */
- INT32 maxcode[18]; /* largest code of length k (-1 if none) */
+ INT32 maxcode[18]; /* largest code of length k (-1 if none) */
/* (maxcode[17] is a sentinel to ensure jpeg_huff_decode terminates) */
- INT32 valoffset[18]; /* huffval[] offset for codes of length k */
+ INT32 valoffset[18]; /* huffval[] offset for codes of length k */
/* valoffset[k] = huffval[] index of 1st symbol of code length k, less
* the smallest code of length k; so given a code of length k, the
* corresponding symbol is huffval[code + valoffset[k]]
/* Expand a Huffman table definition into the derived format */
EXTERN(void) jpeg_make_d_derived_tbl
- JPP((j_decompress_ptr cinfo, boolean isDC, int tblno,
- d_derived_tbl ** pdtbl));
+ (j_decompress_ptr cinfo, boolean isDC, int tblno,
+ d_derived_tbl ** pdtbl);
/*
* necessary.
*/
-#if __WORDSIZE == 64 || defined(_WIN64)
+#if !defined(_WIN32) && !defined(SIZEOF_SIZE_T)
+#error Cannot determine word size
+#endif
+
+#if SIZEOF_SIZE_T==8 || defined(_WIN64)
-typedef size_t bit_buf_type; /* type of bit-extraction buffer */
-#define BIT_BUF_SIZE 64 /* size of buffer in bits */
+typedef size_t bit_buf_type; /* type of bit-extraction buffer */
+#define BIT_BUF_SIZE 64 /* size of buffer in bits */
#else
-typedef INT32 bit_buf_type; /* type of bit-extraction buffer */
-#define BIT_BUF_SIZE 32 /* size of buffer in bits */
+typedef INT32 bit_buf_type; /* type of bit-extraction buffer */
+#define BIT_BUF_SIZE 32 /* size of buffer in bits */
#endif
* because not all machines measure sizeof in 8-bit bytes.
*/
-typedef struct { /* Bitreading state saved across MCUs */
- bit_buf_type get_buffer; /* current bit-extraction buffer */
- int bits_left; /* # of unused bits in it */
+typedef struct { /* Bitreading state saved across MCUs */
+ bit_buf_type get_buffer; /* current bit-extraction buffer */
+ int bits_left; /* # of unused bits in it */
} bitread_perm_state;
-typedef struct { /* Bitreading working state within an MCU */
+typedef struct { /* Bitreading working state within an MCU */
/* Current data source location */
/* We need a copy, rather than munging the original, in case of suspension */
const JOCTET * next_input_byte; /* => next byte to read from source */
- size_t bytes_in_buffer; /* # of bytes remaining in source buffer */
+ size_t bytes_in_buffer; /* # of bytes remaining in source buffer */
/* Bit input buffer --- note these values are kept in register variables,
* not in this struct, inside the inner loops.
*/
- bit_buf_type get_buffer; /* current bit-extraction buffer */
- int bits_left; /* # of unused bits in it */
+ bit_buf_type get_buffer; /* current bit-extraction buffer */
+ int bits_left; /* # of unused bits in it */
/* Pointer needed by jpeg_fill_bit_buffer. */
- j_decompress_ptr cinfo; /* back link to decompress master record */
+ j_decompress_ptr cinfo; /* back link to decompress master record */
} bitread_working_state;
/* Macros to declare and load/save bitread local variables. */
#define BITREAD_STATE_VARS \
- register bit_buf_type get_buffer; \
- register int bits_left; \
- bitread_working_state br_state
+ register bit_buf_type get_buffer; \
+ register int bits_left; \
+ bitread_working_state br_state
#define BITREAD_LOAD_STATE(cinfop,permstate) \
- br_state.cinfo = cinfop; \
- br_state.next_input_byte = cinfop->src->next_input_byte; \
- br_state.bytes_in_buffer = cinfop->src->bytes_in_buffer; \
- get_buffer = permstate.get_buffer; \
- bits_left = permstate.bits_left;
+ br_state.cinfo = cinfop; \
+ br_state.next_input_byte = cinfop->src->next_input_byte; \
+ br_state.bytes_in_buffer = cinfop->src->bytes_in_buffer; \
+ get_buffer = permstate.get_buffer; \
+ bits_left = permstate.bits_left;
#define BITREAD_SAVE_STATE(cinfop,permstate) \
- cinfop->src->next_input_byte = br_state.next_input_byte; \
- cinfop->src->bytes_in_buffer = br_state.bytes_in_buffer; \
- permstate.get_buffer = get_buffer; \
- permstate.bits_left = bits_left
+ cinfop->src->next_input_byte = br_state.next_input_byte; \
+ cinfop->src->bytes_in_buffer = br_state.bytes_in_buffer; \
+ permstate.get_buffer = get_buffer; \
+ permstate.bits_left = bits_left
/*
* These macros provide the in-line portion of bit fetching.
* before using GET_BITS, PEEK_BITS, or DROP_BITS.
* The variables get_buffer and bits_left are assumed to be locals,
* but the state struct might not be (jpeg_huff_decode needs this).
- * CHECK_BIT_BUFFER(state,n,action);
- * Ensure there are N bits in get_buffer; if suspend, take action.
+ * CHECK_BIT_BUFFER(state,n,action);
+ * Ensure there are N bits in get_buffer; if suspend, take action.
* val = GET_BITS(n);
- * Fetch next N bits.
+ * Fetch next N bits.
* val = PEEK_BITS(n);
- * Fetch next N bits without removing them from the buffer.
- * DROP_BITS(n);
- * Discard next N bits.
+ * Fetch next N bits without removing them from the buffer.
+ * DROP_BITS(n);
+ * Discard next N bits.
* The value N should be a simple variable, not an expression, because it
* is evaluated multiple times.
*/
#define CHECK_BIT_BUFFER(state,nbits,action) \
- { if (bits_left < (nbits)) { \
- if (! jpeg_fill_bit_buffer(&(state),get_buffer,bits_left,nbits)) \
- { action; } \
- get_buffer = (state).get_buffer; bits_left = (state).bits_left; } }
+ { if (bits_left < (nbits)) { \
+ if (! jpeg_fill_bit_buffer(&(state),get_buffer,bits_left,nbits)) \
+ { action; } \
+ get_buffer = (state).get_buffer; bits_left = (state).bits_left; } }
#define GET_BITS(nbits) \
- (((int) (get_buffer >> (bits_left -= (nbits)))) & ((1<<(nbits))-1))
+ (((int) (get_buffer >> (bits_left -= (nbits)))) & ((1<<(nbits))-1))
#define PEEK_BITS(nbits) \
- (((int) (get_buffer >> (bits_left - (nbits)))) & ((1<<(nbits))-1))
+ (((int) (get_buffer >> (bits_left - (nbits)))) & ((1<<(nbits))-1))
#define DROP_BITS(nbits) \
- (bits_left -= (nbits))
+ (bits_left -= (nbits))
/* Load up the bit buffer to a depth of at least nbits */
EXTERN(boolean) jpeg_fill_bit_buffer
- JPP((bitread_working_state * state, register bit_buf_type get_buffer,
- register int bits_left, int nbits));
+ (bitread_working_state * state, register bit_buf_type get_buffer,
+ register int bits_left, int nbits);
/*
} else { \
slowlabel: \
if ((result=jpeg_huff_decode(&state,get_buffer,bits_left,htbl,nb)) < 0) \
- { failaction; } \
+ { failaction; } \
get_buffer = state.get_buffer; bits_left = state.bits_left; \
} \
}
/* Out-of-line case for Huffman code fetching */
EXTERN(int) jpeg_huff_decode
- JPP((bitread_working_state * state, register bit_buf_type get_buffer,
- register int bits_left, d_derived_tbl * htbl, int min_bits));
+ (bitread_working_state * state, register bit_buf_type get_buffer,
+ register int bits_left, d_derived_tbl * htbl, int min_bits);
typedef struct {
struct jpeg_input_controller pub; /* public fields */
- boolean inheaders; /* TRUE until first SOS is reached */
+ boolean inheaders; /* TRUE until first SOS is reached */
} my_input_controller;
typedef my_input_controller * my_inputctl_ptr;
/* Forward declarations */
-METHODDEF(int) consume_markers JPP((j_decompress_ptr cinfo));
+METHODDEF(int) consume_markers (j_decompress_ptr cinfo);
/*
/* Check that number of components won't exceed internal array sizes */
if (cinfo->num_components > MAX_COMPONENTS)
ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->num_components,
- MAX_COMPONENTS);
+ MAX_COMPONENTS);
/* Compute maximum sampling factors; check factor validity */
cinfo->max_h_samp_factor = 1;
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
ci++, compptr++) {
if (compptr->h_samp_factor<=0 || compptr->h_samp_factor>MAX_SAMP_FACTOR ||
- compptr->v_samp_factor<=0 || compptr->v_samp_factor>MAX_SAMP_FACTOR)
+ compptr->v_samp_factor<=0 || compptr->v_samp_factor>MAX_SAMP_FACTOR)
ERREXIT(cinfo, JERR_BAD_SAMPLING);
cinfo->max_h_samp_factor = MAX(cinfo->max_h_samp_factor,
- compptr->h_samp_factor);
+ compptr->h_samp_factor);
cinfo->max_v_samp_factor = MAX(cinfo->max_v_samp_factor,
- compptr->v_samp_factor);
+ compptr->v_samp_factor);
}
#if JPEG_LIB_VERSION >=80
/* Size in DCT blocks */
compptr->width_in_blocks = (JDIMENSION)
jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor,
- (long) (cinfo->max_h_samp_factor * DCTSIZE));
+ (long) (cinfo->max_h_samp_factor * DCTSIZE));
compptr->height_in_blocks = (JDIMENSION)
jdiv_round_up((long) cinfo->image_height * (long) compptr->v_samp_factor,
- (long) (cinfo->max_v_samp_factor * DCTSIZE));
+ (long) (cinfo->max_v_samp_factor * DCTSIZE));
/* downsampled_width and downsampled_height will also be overridden by
* jdmaster.c if we are doing full decompression. The transcoder library
* doesn't use these values, but the calling application might.
/* Size in samples */
compptr->downsampled_width = (JDIMENSION)
jdiv_round_up((long) cinfo->image_width * (long) compptr->h_samp_factor,
- (long) cinfo->max_h_samp_factor);
+ (long) cinfo->max_h_samp_factor);
compptr->downsampled_height = (JDIMENSION)
jdiv_round_up((long) cinfo->image_height * (long) compptr->v_samp_factor,
- (long) cinfo->max_v_samp_factor);
+ (long) cinfo->max_v_samp_factor);
/* Mark component needed, until color conversion says otherwise */
compptr->component_needed = TRUE;
/* Mark no quantization table yet saved for component */
/* Compute number of fully interleaved MCU rows. */
cinfo->total_iMCU_rows = (JDIMENSION)
jdiv_round_up((long) cinfo->image_height,
- (long) (cinfo->max_v_samp_factor*DCTSIZE));
+ (long) (cinfo->max_v_samp_factor*DCTSIZE));
/* Decide whether file contains multiple scans */
if (cinfo->comps_in_scan < cinfo->num_components || cinfo->progressive_mode)
{
int ci, mcublks, tmp;
jpeg_component_info *compptr;
-
+
if (cinfo->comps_in_scan == 1) {
-
+
/* Noninterleaved (single-component) scan */
compptr = cinfo->cur_comp_info[0];
-
+
/* Overall image size in MCUs */
cinfo->MCUs_per_row = compptr->width_in_blocks;
cinfo->MCU_rows_in_scan = compptr->height_in_blocks;
-
+
/* For noninterleaved scan, always one block per MCU */
compptr->MCU_width = 1;
compptr->MCU_height = 1;
tmp = (int) (compptr->height_in_blocks % compptr->v_samp_factor);
if (tmp == 0) tmp = compptr->v_samp_factor;
compptr->last_row_height = tmp;
-
+
/* Prepare array describing MCU composition */
cinfo->blocks_in_MCU = 1;
cinfo->MCU_membership[0] = 0;
-
+
} else {
-
+
/* Interleaved (multi-component) scan */
if (cinfo->comps_in_scan <= 0 || cinfo->comps_in_scan > MAX_COMPS_IN_SCAN)
ERREXIT2(cinfo, JERR_COMPONENT_COUNT, cinfo->comps_in_scan,
- MAX_COMPS_IN_SCAN);
-
+ MAX_COMPS_IN_SCAN);
+
/* Overall image size in MCUs */
cinfo->MCUs_per_row = (JDIMENSION)
jdiv_round_up((long) cinfo->image_width,
- (long) (cinfo->max_h_samp_factor*DCTSIZE));
+ (long) (cinfo->max_h_samp_factor*DCTSIZE));
cinfo->MCU_rows_in_scan = (JDIMENSION)
jdiv_round_up((long) cinfo->image_height,
- (long) (cinfo->max_v_samp_factor*DCTSIZE));
-
+ (long) (cinfo->max_v_samp_factor*DCTSIZE));
+
cinfo->blocks_in_MCU = 0;
-
+
for (ci = 0; ci < cinfo->comps_in_scan; ci++) {
compptr = cinfo->cur_comp_info[ci];
/* Sampling factors give # of blocks of component in each MCU */
/* Prepare array describing MCU composition */
mcublks = compptr->MCU_blocks;
if (cinfo->blocks_in_MCU + mcublks > D_MAX_BLOCKS_IN_MCU)
- ERREXIT(cinfo, JERR_BAD_MCU_SIZE);
+ ERREXIT(cinfo, JERR_BAD_MCU_SIZE);
while (mcublks-- > 0) {
- cinfo->MCU_membership[cinfo->blocks_in_MCU++] = ci;
+ cinfo->MCU_membership[cinfo->blocks_in_MCU++] = ci;
}
}
-
+
}
}
/* Make sure specified quantization table is present */
qtblno = compptr->quant_tbl_no;
if (qtblno < 0 || qtblno >= NUM_QUANT_TBLS ||
- cinfo->quant_tbl_ptrs[qtblno] == NULL)
+ cinfo->quant_tbl_ptrs[qtblno] == NULL)
ERREXIT1(cinfo, JERR_NO_QUANT_TABLE, qtblno);
/* OK, save away the quantization table */
qtbl = (JQUANT_TBL *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(JQUANT_TBL));
- MEMCOPY(qtbl, cinfo->quant_tbl_ptrs[qtblno], SIZEOF(JQUANT_TBL));
+ sizeof(JQUANT_TBL));
+ MEMCOPY(qtbl, cinfo->quant_tbl_ptrs[qtblno], sizeof(JQUANT_TBL));
compptr->quant_table = qtbl;
}
}
val = (*cinfo->marker->read_markers) (cinfo);
switch (val) {
- case JPEG_REACHED_SOS: /* Found SOS */
- if (inputctl->inheaders) { /* 1st SOS */
+ case JPEG_REACHED_SOS: /* Found SOS */
+ if (inputctl->inheaders) { /* 1st SOS */
initial_setup(cinfo);
inputctl->inheaders = FALSE;
/* Note: start_input_pass must be called by jdmaster.c
* before any more input can be consumed. jdapimin.c is
* responsible for enforcing this sequencing.
*/
- } else { /* 2nd or later SOS marker */
+ } else { /* 2nd or later SOS marker */
if (! inputctl->pub.has_multiple_scans)
- ERREXIT(cinfo, JERR_EOI_EXPECTED); /* Oops, I wasn't expecting this! */
+ ERREXIT(cinfo, JERR_EOI_EXPECTED); /* Oops, I wasn't expecting this! */
start_input_pass(cinfo);
}
break;
- case JPEG_REACHED_EOI: /* Found EOI */
+ case JPEG_REACHED_EOI: /* Found EOI */
inputctl->pub.eoi_reached = TRUE;
- if (inputctl->inheaders) { /* Tables-only datastream, apparently */
+ if (inputctl->inheaders) { /* Tables-only datastream, apparently */
if (cinfo->marker->saw_SOF)
- ERREXIT(cinfo, JERR_SOF_NO_SOS);
+ ERREXIT(cinfo, JERR_SOF_NO_SOS);
} else {
/* Prevent infinite loop in coef ctlr's decompress_data routine
* if user set output_scan_number larger than number of scans.
*/
if (cinfo->output_scan_number > cinfo->input_scan_number)
- cinfo->output_scan_number = cinfo->input_scan_number;
+ cinfo->output_scan_number = cinfo->input_scan_number;
}
break;
case JPEG_SUSPENDED:
/* Create subobject in permanent pool */
inputctl = (my_inputctl_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
- SIZEOF(my_input_controller));
+ sizeof(my_input_controller));
cinfo->inputctl = (struct jpeg_input_controller *) inputctl;
/* Initialize method pointers */
inputctl->pub.consume_input = consume_markers;
/* Pointer to allocated workspace (M or M+2 row groups). */
JSAMPARRAY buffer[MAX_COMPONENTS];
- boolean buffer_full; /* Have we gotten an iMCU row from decoder? */
- JDIMENSION rowgroup_ctr; /* counts row groups output to postprocessor */
+ boolean buffer_full; /* Have we gotten an iMCU row from decoder? */
+ JDIMENSION rowgroup_ctr; /* counts row groups output to postprocessor */
/* Remaining fields are only used in the context case. */
/* These are the master pointers to the funny-order pointer lists. */
- JSAMPIMAGE xbuffer[2]; /* pointers to weird pointer lists */
+ JSAMPIMAGE xbuffer[2]; /* pointers to weird pointer lists */
- int whichptr; /* indicates which pointer set is now in use */
- int context_state; /* process_data state machine status */
- JDIMENSION rowgroups_avail; /* row groups available to postprocessor */
- JDIMENSION iMCU_row_ctr; /* counts iMCU rows to detect image top/bot */
+ int whichptr; /* indicates which pointer set is now in use */
+ int context_state; /* process_data state machine status */
+ JDIMENSION rowgroups_avail; /* row groups available to postprocessor */
+ JDIMENSION iMCU_row_ctr; /* counts iMCU rows to detect image top/bot */
} my_main_controller;
typedef my_main_controller * my_main_ptr;
/* context_state values: */
-#define CTX_PREPARE_FOR_IMCU 0 /* need to prepare for MCU row */
-#define CTX_PROCESS_IMCU 1 /* feeding iMCU to postprocessor */
-#define CTX_POSTPONED_ROW 2 /* feeding postponed row group */
+#define CTX_PREPARE_FOR_IMCU 0 /* need to prepare for MCU row */
+#define CTX_PROCESS_IMCU 1 /* feeding iMCU to postprocessor */
+#define CTX_POSTPONED_ROW 2 /* feeding postponed row group */
/* Forward declarations */
METHODDEF(void) process_data_simple_main
- JPP((j_decompress_ptr cinfo, JSAMPARRAY output_buf,
- JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail));
+ (j_decompress_ptr cinfo, JSAMPARRAY output_buf,
+ JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail);
METHODDEF(void) process_data_context_main
- JPP((j_decompress_ptr cinfo, JSAMPARRAY output_buf,
- JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail));
+ (j_decompress_ptr cinfo, JSAMPARRAY output_buf,
+ JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail);
#ifdef QUANT_2PASS_SUPPORTED
METHODDEF(void) process_data_crank_post
- JPP((j_decompress_ptr cinfo, JSAMPARRAY output_buf,
- JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail));
+ (j_decompress_ptr cinfo, JSAMPARRAY output_buf,
+ JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail);
#endif
*/
main_ptr->xbuffer[0] = (JSAMPIMAGE)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- cinfo->num_components * 2 * SIZEOF(JSAMPARRAY));
+ cinfo->num_components * 2 * sizeof(JSAMPARRAY));
main_ptr->xbuffer[1] = main_ptr->xbuffer[0] + cinfo->num_components;
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
*/
xbuf = (JSAMPARRAY)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- 2 * (rgroup * (M + 4)) * SIZEOF(JSAMPROW));
- xbuf += rgroup; /* want one row group at negative offsets */
+ 2 * (rgroup * (M + 4)) * sizeof(JSAMPROW));
+ xbuf += rgroup; /* want one row group at negative offsets */
main_ptr->xbuffer[0][ci] = xbuf;
xbuf += rgroup * (M + 4);
main_ptr->xbuffer[1][ci] = xbuf;
if (cinfo->upsample->need_context_rows) {
main_ptr->pub.process_data = process_data_context_main;
make_funny_pointers(cinfo); /* Create the xbuffer[] lists */
- main_ptr->whichptr = 0; /* Read first iMCU row into xbuffer[0] */
+ main_ptr->whichptr = 0; /* Read first iMCU row into xbuffer[0] */
main_ptr->context_state = CTX_PREPARE_FOR_IMCU;
main_ptr->iMCU_row_ctr = 0;
} else {
/* Simple case with no context needed */
main_ptr->pub.process_data = process_data_simple_main;
}
- main_ptr->buffer_full = FALSE; /* Mark buffer empty */
+ main_ptr->buffer_full = FALSE; /* Mark buffer empty */
main_ptr->rowgroup_ctr = 0;
break;
#ifdef QUANT_2PASS_SUPPORTED
METHODDEF(void)
process_data_simple_main (j_decompress_ptr cinfo,
- JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
- JDIMENSION out_rows_avail)
+ JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+ JDIMENSION out_rows_avail)
{
my_main_ptr main_ptr = (my_main_ptr) cinfo->main;
JDIMENSION rowgroups_avail;
/* Read input data if we haven't filled the main buffer yet */
if (! main_ptr->buffer_full) {
if (! (*cinfo->coef->decompress_data) (cinfo, main_ptr->buffer))
- return; /* suspension forced, can do nothing more */
- main_ptr->buffer_full = TRUE; /* OK, we have an iMCU row to work with */
+ return; /* suspension forced, can do nothing more */
+ main_ptr->buffer_full = TRUE; /* OK, we have an iMCU row to work with */
}
/* There are always min_DCT_scaled_size row groups in an iMCU row. */
/* Feed the postprocessor */
(*cinfo->post->post_process_data) (cinfo, main_ptr->buffer,
- &main_ptr->rowgroup_ctr, rowgroups_avail,
- output_buf, out_row_ctr, out_rows_avail);
+ &main_ptr->rowgroup_ctr, rowgroups_avail,
+ output_buf, out_row_ctr, out_rows_avail);
/* Has postprocessor consumed all the data yet? If so, mark buffer empty */
if (main_ptr->rowgroup_ctr >= rowgroups_avail) {
METHODDEF(void)
process_data_context_main (j_decompress_ptr cinfo,
- JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
- JDIMENSION out_rows_avail)
+ JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+ JDIMENSION out_rows_avail)
{
my_main_ptr main_ptr = (my_main_ptr) cinfo->main;
/* Read input data if we haven't filled the main buffer yet */
if (! main_ptr->buffer_full) {
if (! (*cinfo->coef->decompress_data) (cinfo,
- main_ptr->xbuffer[main_ptr->whichptr]))
- return; /* suspension forced, can do nothing more */
- main_ptr->buffer_full = TRUE; /* OK, we have an iMCU row to work with */
- main_ptr->iMCU_row_ctr++; /* count rows received */
+ main_ptr->xbuffer[main_ptr->whichptr]))
+ return; /* suspension forced, can do nothing more */
+ main_ptr->buffer_full = TRUE; /* OK, we have an iMCU row to work with */
+ main_ptr->iMCU_row_ctr++; /* count rows received */
}
/* Postprocessor typically will not swallow all the input data it is handed
case CTX_POSTPONED_ROW:
/* Call postprocessor using previously set pointers for postponed row */
(*cinfo->post->post_process_data) (cinfo, main_ptr->xbuffer[main_ptr->whichptr],
- &main_ptr->rowgroup_ctr, main_ptr->rowgroups_avail,
- output_buf, out_row_ctr, out_rows_avail);
+ &main_ptr->rowgroup_ctr, main_ptr->rowgroups_avail,
+ output_buf, out_row_ctr, out_rows_avail);
if (main_ptr->rowgroup_ctr < main_ptr->rowgroups_avail)
- return; /* Need to suspend */
+ return; /* Need to suspend */
main_ptr->context_state = CTX_PREPARE_FOR_IMCU;
if (*out_row_ctr >= out_rows_avail)
- return; /* Postprocessor exactly filled output buf */
+ return; /* Postprocessor exactly filled output buf */
/*FALLTHROUGH*/
case CTX_PREPARE_FOR_IMCU:
/* Prepare to process first M-1 row groups of this iMCU row */
case CTX_PROCESS_IMCU:
/* Call postprocessor using previously set pointers */
(*cinfo->post->post_process_data) (cinfo, main_ptr->xbuffer[main_ptr->whichptr],
- &main_ptr->rowgroup_ctr, main_ptr->rowgroups_avail,
- output_buf, out_row_ctr, out_rows_avail);
+ &main_ptr->rowgroup_ctr, main_ptr->rowgroups_avail,
+ output_buf, out_row_ctr, out_rows_avail);
if (main_ptr->rowgroup_ctr < main_ptr->rowgroups_avail)
- return; /* Need to suspend */
+ return; /* Need to suspend */
/* After the first iMCU, change wraparound pointers to normal state */
if (main_ptr->iMCU_row_ctr == 1)
set_wraparound_pointers(cinfo);
/* Prepare to load new iMCU row using other xbuffer list */
- main_ptr->whichptr ^= 1; /* 0=>1 or 1=>0 */
+ main_ptr->whichptr ^= 1; /* 0=>1 or 1=>0 */
main_ptr->buffer_full = FALSE;
/* Still need to process last row group of this iMCU row, */
/* which is saved at index M+1 of the other xbuffer */
METHODDEF(void)
process_data_crank_post (j_decompress_ptr cinfo,
- JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
- JDIMENSION out_rows_avail)
+ JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+ JDIMENSION out_rows_avail)
{
(*cinfo->post->post_process_data) (cinfo, (JSAMPIMAGE) NULL,
- (JDIMENSION *) NULL, (JDIMENSION) 0,
- output_buf, out_row_ctr, out_rows_avail);
+ (JDIMENSION *) NULL, (JDIMENSION) 0,
+ output_buf, out_row_ctr, out_rows_avail);
}
#endif /* QUANT_2PASS_SUPPORTED */
main_ptr = (my_main_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(my_main_controller));
+ sizeof(my_main_controller));
cinfo->main = (struct jpeg_d_main_controller *) main_ptr;
main_ptr->pub.start_pass = start_pass_main;
- if (need_full_buffer) /* shouldn't happen */
+ if (need_full_buffer) /* shouldn't happen */
ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
/* Allocate the workspace.
rgroup = (compptr->v_samp_factor * compptr->_DCT_scaled_size) /
cinfo->_min_DCT_scaled_size; /* height of a row group of component */
main_ptr->buffer[ci] = (*cinfo->mem->alloc_sarray)
- ((j_common_ptr) cinfo, JPOOL_IMAGE,
- compptr->width_in_blocks * compptr->_DCT_scaled_size,
- (JDIMENSION) (rgroup * ngroups));
+ ((j_common_ptr) cinfo, JPOOL_IMAGE,
+ compptr->width_in_blocks * compptr->_DCT_scaled_size,
+ (JDIMENSION) (rgroup * ngroups));
}
}
#include "jpeglib.h"
-typedef enum { /* JPEG marker codes */
+typedef enum { /* JPEG marker codes */
M_SOF0 = 0xc0,
M_SOF1 = 0xc1,
M_SOF2 = 0xc2,
M_SOF3 = 0xc3,
-
+
M_SOF5 = 0xc5,
M_SOF6 = 0xc6,
M_SOF7 = 0xc7,
-
+
M_JPG = 0xc8,
M_SOF9 = 0xc9,
M_SOF10 = 0xca,
M_SOF11 = 0xcb,
-
+
M_SOF13 = 0xcd,
M_SOF14 = 0xce,
M_SOF15 = 0xcf,
-
+
M_DHT = 0xc4,
-
+
M_DAC = 0xcc,
-
+
M_RST0 = 0xd0,
M_RST1 = 0xd1,
M_RST2 = 0xd2,
M_RST5 = 0xd5,
M_RST6 = 0xd6,
M_RST7 = 0xd7,
-
+
M_SOI = 0xd8,
M_EOI = 0xd9,
M_SOS = 0xda,
M_DRI = 0xdd,
M_DHP = 0xde,
M_EXP = 0xdf,
-
+
M_APP0 = 0xe0,
M_APP1 = 0xe1,
M_APP2 = 0xe2,
M_APP13 = 0xed,
M_APP14 = 0xee,
M_APP15 = 0xef,
-
+
M_JPG0 = 0xf0,
M_JPG13 = 0xfd,
M_COM = 0xfe,
-
+
M_TEM = 0x01,
-
+
M_ERROR = 0x100
} JPEG_MARKER;
unsigned int length_limit_APPn[16];
/* Status of COM/APPn marker saving */
- jpeg_saved_marker_ptr cur_marker; /* NULL if not processing a marker */
- unsigned int bytes_read; /* data bytes read so far in marker */
+ jpeg_saved_marker_ptr cur_marker; /* NULL if not processing a marker */
+ unsigned int bytes_read; /* data bytes read so far in marker */
/* Note: cur_marker is not linked into marker_list until it's all read. */
} my_marker_reader;
/* Declare and initialize local copies of input pointer/count */
#define INPUT_VARS(cinfo) \
- struct jpeg_source_mgr * datasrc = (cinfo)->src; \
- const JOCTET * next_input_byte = datasrc->next_input_byte; \
- size_t bytes_in_buffer = datasrc->bytes_in_buffer
+ struct jpeg_source_mgr * datasrc = (cinfo)->src; \
+ const JOCTET * next_input_byte = datasrc->next_input_byte; \
+ size_t bytes_in_buffer = datasrc->bytes_in_buffer
/* Unload the local copies --- do this only at a restart boundary */
#define INPUT_SYNC(cinfo) \
- ( datasrc->next_input_byte = next_input_byte, \
- datasrc->bytes_in_buffer = bytes_in_buffer )
+ ( datasrc->next_input_byte = next_input_byte, \
+ datasrc->bytes_in_buffer = bytes_in_buffer )
/* Reload the local copies --- used only in MAKE_BYTE_AVAIL */
#define INPUT_RELOAD(cinfo) \
- ( next_input_byte = datasrc->next_input_byte, \
- bytes_in_buffer = datasrc->bytes_in_buffer )
+ ( next_input_byte = datasrc->next_input_byte, \
+ bytes_in_buffer = datasrc->bytes_in_buffer )
/* Internal macro for INPUT_BYTE and INPUT_2BYTES: make a byte available.
* Note we do *not* do INPUT_SYNC before calling fill_input_buffer,
* but we must reload the local copies after a successful fill.
*/
#define MAKE_BYTE_AVAIL(cinfo,action) \
- if (bytes_in_buffer == 0) { \
- if (! (*datasrc->fill_input_buffer) (cinfo)) \
- { action; } \
- INPUT_RELOAD(cinfo); \
- }
+ if (bytes_in_buffer == 0) { \
+ if (! (*datasrc->fill_input_buffer) (cinfo)) \
+ { action; } \
+ INPUT_RELOAD(cinfo); \
+ }
/* Read a byte into variable V.
* If must suspend, take the specified action (typically "return FALSE").
*/
#define INPUT_BYTE(cinfo,V,action) \
- MAKESTMT( MAKE_BYTE_AVAIL(cinfo,action); \
- bytes_in_buffer--; \
- V = GETJOCTET(*next_input_byte++); )
+ MAKESTMT( MAKE_BYTE_AVAIL(cinfo,action); \
+ bytes_in_buffer--; \
+ V = GETJOCTET(*next_input_byte++); )
/* As above, but read two bytes interpreted as an unsigned 16-bit integer.
* V should be declared unsigned int or perhaps INT32.
*/
#define INPUT_2BYTES(cinfo,V,action) \
- MAKESTMT( MAKE_BYTE_AVAIL(cinfo,action); \
- bytes_in_buffer--; \
- V = ((unsigned int) GETJOCTET(*next_input_byte++)) << 8; \
- MAKE_BYTE_AVAIL(cinfo,action); \
- bytes_in_buffer--; \
- V += GETJOCTET(*next_input_byte++); )
+ MAKESTMT( MAKE_BYTE_AVAIL(cinfo,action); \
+ bytes_in_buffer--; \
+ V = ((unsigned int) GETJOCTET(*next_input_byte++)) << 8; \
+ MAKE_BYTE_AVAIL(cinfo,action); \
+ bytes_in_buffer--; \
+ V += GETJOCTET(*next_input_byte++); )
/*
/* Process an SOI marker */
{
int i;
-
+
TRACEMS(cinfo, 1, JTRC_SOI);
if (cinfo->marker->saw_SOI)
length -= 8;
TRACEMS4(cinfo, 1, JTRC_SOF, cinfo->unread_marker,
- (int) cinfo->image_width, (int) cinfo->image_height,
- cinfo->num_components);
+ (int) cinfo->image_width, (int) cinfo->image_height,
+ cinfo->num_components);
if (cinfo->marker->saw_SOF)
ERREXIT(cinfo, JERR_SOF_DUPLICATE);
if (length != (cinfo->num_components * 3))
ERREXIT(cinfo, JERR_BAD_LENGTH);
- if (cinfo->comp_info == NULL) /* do only once, even if suspend */
+ if (cinfo->comp_info == NULL) /* do only once, even if suspend */
cinfo->comp_info = (jpeg_component_info *) (*cinfo->mem->alloc_small)
- ((j_common_ptr) cinfo, JPOOL_IMAGE,
- cinfo->num_components * SIZEOF(jpeg_component_info));
-
+ ((j_common_ptr) cinfo, JPOOL_IMAGE,
+ cinfo->num_components * sizeof(jpeg_component_info));
+
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
ci++, compptr++) {
compptr->component_index = ci;
INPUT_BYTE(cinfo, compptr->quant_tbl_no, return FALSE);
TRACEMS4(cinfo, 1, JTRC_SOF_COMPONENT,
- compptr->component_id, compptr->h_samp_factor,
- compptr->v_samp_factor, compptr->quant_tbl_no);
+ compptr->component_id, compptr->h_samp_factor,
+ compptr->v_samp_factor, compptr->quant_tbl_no);
}
cinfo->marker->saw_SOF = TRUE;
for (i = 0; i < n; i++) {
INPUT_BYTE(cinfo, cc, return FALSE);
INPUT_BYTE(cinfo, c, return FALSE);
-
+
for (ci = 0, compptr = cinfo->comp_info;
- ci < cinfo->num_components && ci < MAX_COMPS_IN_SCAN;
- ci++, compptr++) {
+ ci < cinfo->num_components && ci < MAX_COMPS_IN_SCAN;
+ ci++, compptr++) {
if (cc == compptr->component_id && !cinfo->cur_comp_info[ci])
- goto id_found;
+ goto id_found;
}
ERREXIT1(cinfo, JERR_BAD_COMPONENT_ID, cc);
cinfo->cur_comp_info[i] = compptr;
compptr->dc_tbl_no = (c >> 4) & 15;
compptr->ac_tbl_no = (c ) & 15;
-
+
TRACEMS3(cinfo, 1, JTRC_SOS_COMPONENT, cc,
- compptr->dc_tbl_no, compptr->ac_tbl_no);
+ compptr->dc_tbl_no, compptr->ac_tbl_no);
/* This CSi (cc) should differ from the previous CSi */
for (pi = 0; pi < i; pi++) {
cinfo->Al = (c ) & 15;
TRACEMS4(cinfo, 1, JTRC_SOS_PARAMS, cinfo->Ss, cinfo->Se,
- cinfo->Ah, cinfo->Al);
+ cinfo->Ah, cinfo->Al);
/* Prepare to scan data & restart markers */
cinfo->marker->next_restart_num = 0;
INPUT_2BYTES(cinfo, length, return FALSE);
length -= 2;
-
+
while (length > 0) {
INPUT_BYTE(cinfo, index, return FALSE);
INPUT_BYTE(cinfo, val, return FALSE);
if (index >= NUM_ARITH_TBLS) { /* define AC table */
cinfo->arith_ac_K[index-NUM_ARITH_TBLS] = (UINT8) val;
- } else { /* define DC table */
+ } else { /* define DC table */
cinfo->arith_dc_L[index] = (UINT8) (val & 0x0F);
cinfo->arith_dc_U[index] = (UINT8) (val >> 4);
if (cinfo->arith_dc_L[index] > cinfo->arith_dc_U[index])
- ERREXIT1(cinfo, JERR_DAC_VALUE, val);
+ ERREXIT1(cinfo, JERR_DAC_VALUE, val);
}
}
INPUT_2BYTES(cinfo, length, return FALSE);
length -= 2;
-
+
while (length > 16) {
INPUT_BYTE(cinfo, index, return FALSE);
TRACEMS1(cinfo, 1, JTRC_DHT, index);
-
+
bits[0] = 0;
count = 0;
for (i = 1; i <= 16; i++) {
length -= 1 + 16;
TRACEMS8(cinfo, 2, JTRC_HUFFBITS,
- bits[1], bits[2], bits[3], bits[4],
- bits[5], bits[6], bits[7], bits[8]);
+ bits[1], bits[2], bits[3], bits[4],
+ bits[5], bits[6], bits[7], bits[8]);
TRACEMS8(cinfo, 2, JTRC_HUFFBITS,
- bits[9], bits[10], bits[11], bits[12],
- bits[13], bits[14], bits[15], bits[16]);
+ bits[9], bits[10], bits[11], bits[12],
+ bits[13], bits[14], bits[15], bits[16]);
/* Here we just do minimal validation of the counts to avoid walking
* off the end of our table space. jdhuff.c will check more carefully.
for (i = 0; i < count; i++)
INPUT_BYTE(cinfo, huffval[i], return FALSE);
- MEMZERO(&huffval[count], (256 - count) * SIZEOF(UINT8));
+ MEMZERO(&huffval[count], (256 - count) * sizeof(UINT8));
length -= count;
- if (index & 0x10) { /* AC table definition */
+ if (index & 0x10) { /* AC table definition */
index -= 0x10;
if (index < 0 || index >= NUM_HUFF_TBLS)
ERREXIT1(cinfo, JERR_DHT_INDEX, index);
htblptr = &cinfo->ac_huff_tbl_ptrs[index];
- } else { /* DC table definition */
+ } else { /* DC table definition */
if (index < 0 || index >= NUM_HUFF_TBLS)
ERREXIT1(cinfo, JERR_DHT_INDEX, index);
htblptr = &cinfo->dc_huff_tbl_ptrs[index];
if (*htblptr == NULL)
*htblptr = jpeg_alloc_huff_table((j_common_ptr) cinfo);
-
- MEMCOPY((*htblptr)->bits, bits, SIZEOF((*htblptr)->bits));
- MEMCOPY((*htblptr)->huffval, huffval, SIZEOF((*htblptr)->huffval));
+
+ MEMCOPY((*htblptr)->bits, bits, sizeof((*htblptr)->bits));
+ MEMCOPY((*htblptr)->huffval, huffval, sizeof((*htblptr)->huffval));
}
if (length != 0)
if (n >= NUM_QUANT_TBLS)
ERREXIT1(cinfo, JERR_DQT_INDEX, n);
-
+
if (cinfo->quant_tbl_ptrs[n] == NULL)
cinfo->quant_tbl_ptrs[n] = jpeg_alloc_quant_table((j_common_ptr) cinfo);
quant_ptr = cinfo->quant_tbl_ptrs[n];
for (i = 0; i < DCTSIZE2; i++) {
if (prec)
- INPUT_2BYTES(cinfo, tmp, return FALSE);
+ INPUT_2BYTES(cinfo, tmp, return FALSE);
else
- INPUT_BYTE(cinfo, tmp, return FALSE);
+ INPUT_BYTE(cinfo, tmp, return FALSE);
/* We convert the zigzag-order table to natural array order. */
quant_ptr->quantval[jpeg_natural_order[i]] = (UINT16) tmp;
}
if (cinfo->err->trace_level >= 2) {
for (i = 0; i < DCTSIZE2; i += 8) {
- TRACEMS8(cinfo, 2, JTRC_QUANTVALS,
- quant_ptr->quantval[i], quant_ptr->quantval[i+1],
- quant_ptr->quantval[i+2], quant_ptr->quantval[i+3],
- quant_ptr->quantval[i+4], quant_ptr->quantval[i+5],
- quant_ptr->quantval[i+6], quant_ptr->quantval[i+7]);
+ TRACEMS8(cinfo, 2, JTRC_QUANTVALS,
+ quant_ptr->quantval[i], quant_ptr->quantval[i+1],
+ quant_ptr->quantval[i+2], quant_ptr->quantval[i+3],
+ quant_ptr->quantval[i+4], quant_ptr->quantval[i+5],
+ quant_ptr->quantval[i+6], quant_ptr->quantval[i+7]);
}
}
INPUT_VARS(cinfo);
INPUT_2BYTES(cinfo, length, return FALSE);
-
+
if (length != 4)
ERREXIT(cinfo, JERR_BAD_LENGTH);
* JFIF and Adobe markers, respectively.
*/
-#define APP0_DATA_LEN 14 /* Length of interesting data in APP0 */
-#define APP14_DATA_LEN 12 /* Length of interesting data in APP14 */
-#define APPN_DATA_LEN 14 /* Must be the largest of the above!! */
+#define APP0_DATA_LEN 14 /* Length of interesting data in APP0 */
+#define APP14_DATA_LEN 12 /* Length of interesting data in APP14 */
+#define APPN_DATA_LEN 14 /* Must be the largest of the above!! */
LOCAL(void)
-examine_app0 (j_decompress_ptr cinfo, JOCTET FAR * data,
- unsigned int datalen, INT32 remaining)
+examine_app0 (j_decompress_ptr cinfo, JOCTET * data,
+ unsigned int datalen, INT32 remaining)
/* Examine first few bytes from an APP0.
* Take appropriate action if it is a JFIF marker.
* datalen is # of bytes at data[], remaining is length of rest of marker data.
*/
if (cinfo->JFIF_major_version != 1)
WARNMS2(cinfo, JWRN_JFIF_MAJOR,
- cinfo->JFIF_major_version, cinfo->JFIF_minor_version);
+ cinfo->JFIF_major_version, cinfo->JFIF_minor_version);
/* Generate trace messages */
TRACEMS5(cinfo, 1, JTRC_JFIF,
- cinfo->JFIF_major_version, cinfo->JFIF_minor_version,
- cinfo->X_density, cinfo->Y_density, cinfo->density_unit);
+ cinfo->JFIF_major_version, cinfo->JFIF_minor_version,
+ cinfo->X_density, cinfo->Y_density, cinfo->density_unit);
/* Validate thumbnail dimensions and issue appropriate messages */
if (GETJOCTET(data[12]) | GETJOCTET(data[13]))
TRACEMS2(cinfo, 1, JTRC_JFIF_THUMBNAIL,
- GETJOCTET(data[12]), GETJOCTET(data[13]));
+ GETJOCTET(data[12]), GETJOCTET(data[13]));
totallen -= APP0_DATA_LEN;
if (totallen !=
- ((INT32)GETJOCTET(data[12]) * (INT32)GETJOCTET(data[13]) * (INT32) 3))
+ ((INT32)GETJOCTET(data[12]) * (INT32)GETJOCTET(data[13]) * (INT32) 3))
TRACEMS1(cinfo, 1, JTRC_JFIF_BADTHUMBNAILSIZE, (int) totallen);
} else if (datalen >= 6 &&
GETJOCTET(data[0]) == 0x4A &&
break;
default:
TRACEMS2(cinfo, 1, JTRC_JFIF_EXTENSION,
- GETJOCTET(data[5]), (int) totallen);
+ GETJOCTET(data[5]), (int) totallen);
break;
}
} else {
LOCAL(void)
-examine_app14 (j_decompress_ptr cinfo, JOCTET FAR * data,
- unsigned int datalen, INT32 remaining)
+examine_app14 (j_decompress_ptr cinfo, JOCTET * data,
+ unsigned int datalen, INT32 remaining)
/* Examine first few bytes from an APP14.
* Take appropriate action if it is an Adobe marker.
* datalen is # of bytes at data[], remaining is length of rest of marker data.
/* process it */
switch (cinfo->unread_marker) {
case M_APP0:
- examine_app0(cinfo, (JOCTET FAR *) b, numtoread, length);
+ examine_app0(cinfo, (JOCTET *) b, numtoread, length);
break;
case M_APP14:
- examine_app14(cinfo, (JOCTET FAR *) b, numtoread, length);
+ examine_app14(cinfo, (JOCTET *) b, numtoread, length);
break;
default:
/* can't get here unless jpeg_save_markers chooses wrong processor */
my_marker_ptr marker = (my_marker_ptr) cinfo->marker;
jpeg_saved_marker_ptr cur_marker = marker->cur_marker;
unsigned int bytes_read, data_length;
- JOCTET FAR * data;
+ JOCTET * data;
INT32 length = 0;
INPUT_VARS(cinfo);
/* begin reading a marker */
INPUT_2BYTES(cinfo, length, return FALSE);
length -= 2;
- if (length >= 0) { /* watch out for bogus length word */
+ if (length >= 0) { /* watch out for bogus length word */
/* figure out how much we want to save */
unsigned int limit;
if (cinfo->unread_marker == (int) M_COM)
- limit = marker->length_limit_COM;
+ limit = marker->length_limit_COM;
else
- limit = marker->length_limit_APPn[cinfo->unread_marker - (int) M_APP0];
+ limit = marker->length_limit_APPn[cinfo->unread_marker - (int) M_APP0];
if ((unsigned int) length < limit)
- limit = (unsigned int) length;
+ limit = (unsigned int) length;
/* allocate and initialize the marker item */
cur_marker = (jpeg_saved_marker_ptr)
- (*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(struct jpeg_marker_struct) + limit);
+ (*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE,
+ sizeof(struct jpeg_marker_struct) + limit);
cur_marker->next = NULL;
cur_marker->marker = (UINT8) cinfo->unread_marker;
cur_marker->original_length = (unsigned int) length;
cur_marker->data_length = limit;
/* data area is just beyond the jpeg_marker_struct */
- data = cur_marker->data = (JOCTET FAR *) (cur_marker + 1);
+ data = cur_marker->data = (JOCTET *) (cur_marker + 1);
marker->cur_marker = cur_marker;
marker->bytes_read = 0;
bytes_read = 0;
}
while (bytes_read < data_length) {
- INPUT_SYNC(cinfo); /* move the restart point to here */
+ INPUT_SYNC(cinfo); /* move the restart point to here */
marker->bytes_read = bytes_read;
/* If there's not at least one byte in buffer, suspend */
MAKE_BYTE_AVAIL(cinfo, return FALSE);
}
/* Done reading what we want to read */
- if (cur_marker != NULL) { /* will be NULL if bogus length word */
+ if (cur_marker != NULL) { /* will be NULL if bogus length word */
/* Add new marker to end of list */
if (cinfo->marker_list == NULL) {
cinfo->marker_list = cur_marker;
} else {
jpeg_saved_marker_ptr prev = cinfo->marker_list;
while (prev->next != NULL)
- prev = prev->next;
+ prev = prev->next;
prev->next = cur_marker;
}
/* Reset pointer & calc remaining data length */
break;
default:
TRACEMS2(cinfo, 1, JTRC_MISC_MARKER, cinfo->unread_marker,
- (int) (data_length + length));
+ (int) (data_length + length));
break;
}
/* skip any remaining data -- could be lots */
- INPUT_SYNC(cinfo); /* do before skip_input_data */
+ INPUT_SYNC(cinfo); /* do before skip_input_data */
if (length > 0)
(*cinfo->src->skip_input_data) (cinfo, (long) length);
INPUT_2BYTES(cinfo, length, return FALSE);
length -= 2;
-
+
TRACEMS2(cinfo, 1, JTRC_MISC_MARKER, cinfo->unread_marker, (int) length);
- INPUT_SYNC(cinfo); /* do before skip_input_data */
+ INPUT_SYNC(cinfo); /* do before skip_input_data */
if (length > 0)
(*cinfo->src->skip_input_data) (cinfo, (long) length);
INPUT_BYTE(cinfo, c, return FALSE);
} while (c == 0xFF);
if (c != 0)
- break; /* found a valid marker, exit loop */
+ break; /* found a valid marker, exit loop */
/* Reach here if we found a stuffed-zero data sequence (FF/00).
* Discard it and loop back to try again.
*/
/* NB: first_marker() enforces the requirement that SOI appear first. */
if (cinfo->unread_marker == 0) {
if (! cinfo->marker->saw_SOI) {
- if (! first_marker(cinfo))
- return JPEG_SUSPENDED;
+ if (! first_marker(cinfo))
+ return JPEG_SUSPENDED;
} else {
- if (! next_marker(cinfo))
- return JPEG_SUSPENDED;
+ if (! next_marker(cinfo))
+ return JPEG_SUSPENDED;
}
}
/* At this point cinfo->unread_marker contains the marker code and the
switch (cinfo->unread_marker) {
case M_SOI:
if (! get_soi(cinfo))
- return JPEG_SUSPENDED;
+ return JPEG_SUSPENDED;
break;
- case M_SOF0: /* Baseline */
- case M_SOF1: /* Extended sequential, Huffman */
+ case M_SOF0: /* Baseline */
+ case M_SOF1: /* Extended sequential, Huffman */
if (! get_sof(cinfo, FALSE, FALSE))
- return JPEG_SUSPENDED;
+ return JPEG_SUSPENDED;
break;
- case M_SOF2: /* Progressive, Huffman */
+ case M_SOF2: /* Progressive, Huffman */
if (! get_sof(cinfo, TRUE, FALSE))
- return JPEG_SUSPENDED;
+ return JPEG_SUSPENDED;
break;
- case M_SOF9: /* Extended sequential, arithmetic */
+ case M_SOF9: /* Extended sequential, arithmetic */
if (! get_sof(cinfo, FALSE, TRUE))
- return JPEG_SUSPENDED;
+ return JPEG_SUSPENDED;
break;
- case M_SOF10: /* Progressive, arithmetic */
+ case M_SOF10: /* Progressive, arithmetic */
if (! get_sof(cinfo, TRUE, TRUE))
- return JPEG_SUSPENDED;
+ return JPEG_SUSPENDED;
break;
/* Currently unsupported SOFn types */
- case M_SOF3: /* Lossless, Huffman */
- case M_SOF5: /* Differential sequential, Huffman */
- case M_SOF6: /* Differential progressive, Huffman */
- case M_SOF7: /* Differential lossless, Huffman */
- case M_JPG: /* Reserved for JPEG extensions */
- case M_SOF11: /* Lossless, arithmetic */
- case M_SOF13: /* Differential sequential, arithmetic */
- case M_SOF14: /* Differential progressive, arithmetic */
- case M_SOF15: /* Differential lossless, arithmetic */
+ case M_SOF3: /* Lossless, Huffman */
+ case M_SOF5: /* Differential sequential, Huffman */
+ case M_SOF6: /* Differential progressive, Huffman */
+ case M_SOF7: /* Differential lossless, Huffman */
+ case M_JPG: /* Reserved for JPEG extensions */
+ case M_SOF11: /* Lossless, arithmetic */
+ case M_SOF13: /* Differential sequential, arithmetic */
+ case M_SOF14: /* Differential progressive, arithmetic */
+ case M_SOF15: /* Differential lossless, arithmetic */
ERREXIT1(cinfo, JERR_SOF_UNSUPPORTED, cinfo->unread_marker);
break;
case M_SOS:
if (! get_sos(cinfo))
- return JPEG_SUSPENDED;
- cinfo->unread_marker = 0; /* processed the marker */
+ return JPEG_SUSPENDED;
+ cinfo->unread_marker = 0; /* processed the marker */
return JPEG_REACHED_SOS;
-
+
case M_EOI:
TRACEMS(cinfo, 1, JTRC_EOI);
- cinfo->unread_marker = 0; /* processed the marker */
+ cinfo->unread_marker = 0; /* processed the marker */
return JPEG_REACHED_EOI;
-
+
case M_DAC:
if (! get_dac(cinfo))
- return JPEG_SUSPENDED;
+ return JPEG_SUSPENDED;
break;
-
+
case M_DHT:
if (! get_dht(cinfo))
- return JPEG_SUSPENDED;
+ return JPEG_SUSPENDED;
break;
-
+
case M_DQT:
if (! get_dqt(cinfo))
- return JPEG_SUSPENDED;
+ return JPEG_SUSPENDED;
break;
-
+
case M_DRI:
if (! get_dri(cinfo))
- return JPEG_SUSPENDED;
+ return JPEG_SUSPENDED;
break;
-
+
case M_APP0:
case M_APP1:
case M_APP2:
case M_APP14:
case M_APP15:
if (! (*((my_marker_ptr) cinfo->marker)->process_APPn[
- cinfo->unread_marker - (int) M_APP0]) (cinfo))
- return JPEG_SUSPENDED;
+ cinfo->unread_marker - (int) M_APP0]) (cinfo))
+ return JPEG_SUSPENDED;
break;
-
+
case M_COM:
if (! (*((my_marker_ptr) cinfo->marker)->process_COM) (cinfo))
- return JPEG_SUSPENDED;
+ return JPEG_SUSPENDED;
break;
- case M_RST0: /* these are all parameterless */
+ case M_RST0: /* these are all parameterless */
case M_RST1:
case M_RST2:
case M_RST3:
TRACEMS1(cinfo, 1, JTRC_PARMLESS_MARKER, cinfo->unread_marker);
break;
- case M_DNL: /* Ignore DNL ... perhaps the wrong thing */
+ case M_DNL: /* Ignore DNL ... perhaps the wrong thing */
if (! skip_variable(cinfo))
- return JPEG_SUSPENDED;
+ return JPEG_SUSPENDED;
break;
- default: /* must be DHP, EXP, JPGn, or RESn */
+ default: /* must be DHP, EXP, JPGn, or RESn */
/* For now, we treat the reserved markers as fatal errors since they are
* likely to be used to signal incompatible JPEG Part 3 extensions.
* Once the JPEG 3 version-number marker is well defined, this code
/* Uh-oh, the restart markers have been messed up. */
/* Let the data source manager determine how to resync. */
if (! (*cinfo->src->resync_to_restart) (cinfo,
- cinfo->marker->next_restart_num))
+ cinfo->marker->next_restart_num))
return FALSE;
}
{
int marker = cinfo->unread_marker;
int action = 1;
-
+
/* Always put up a warning. */
WARNMS2(cinfo, JWRN_MUST_RESYNC, marker, desired);
-
+
/* Outer loop handles repeated decision after scanning forward. */
for (;;) {
if (marker < (int) M_SOF0)
- action = 2; /* invalid marker */
+ action = 2; /* invalid marker */
else if (marker < (int) M_RST0 || marker > (int) M_RST7)
- action = 3; /* valid non-restart marker */
+ action = 3; /* valid non-restart marker */
else {
if (marker == ((int) M_RST0 + ((desired+1) & 7)) ||
- marker == ((int) M_RST0 + ((desired+2) & 7)))
- action = 3; /* one of the next two expected restarts */
+ marker == ((int) M_RST0 + ((desired+2) & 7)))
+ action = 3; /* one of the next two expected restarts */
else if (marker == ((int) M_RST0 + ((desired-1) & 7)) ||
- marker == ((int) M_RST0 + ((desired-2) & 7)))
- action = 2; /* a prior restart, so advance */
+ marker == ((int) M_RST0 + ((desired-2) & 7)))
+ action = 2; /* a prior restart, so advance */
else
- action = 1; /* desired restart or too far away */
+ action = 1; /* desired restart or too far away */
}
TRACEMS2(cinfo, 4, JTRC_RECOVERY_ACTION, marker, action);
switch (action) {
case 2:
/* Scan to the next marker, and repeat the decision loop. */
if (! next_marker(cinfo))
- return FALSE;
+ return FALSE;
marker = cinfo->unread_marker;
break;
case 3:
{
my_marker_ptr marker = (my_marker_ptr) cinfo->marker;
- cinfo->comp_info = NULL; /* until allocated by get_sof */
- cinfo->input_scan_number = 0; /* no SOS seen yet */
- cinfo->unread_marker = 0; /* no pending marker */
- marker->pub.saw_SOI = FALSE; /* set internal state too */
+ cinfo->comp_info = NULL; /* until allocated by get_sof */
+ cinfo->input_scan_number = 0; /* no SOS seen yet */
+ cinfo->unread_marker = 0; /* no pending marker */
+ marker->pub.saw_SOI = FALSE; /* set internal state too */
marker->pub.saw_SOF = FALSE;
marker->pub.discarded_bytes = 0;
marker->cur_marker = NULL;
/* Create subobject in permanent pool */
marker = (my_marker_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_PERMANENT,
- SIZEOF(my_marker_reader));
+ sizeof(my_marker_reader));
cinfo->marker = (struct jpeg_marker_reader *) marker;
/* Initialize public method pointers */
marker->pub.reset_marker_reader = reset_marker_reader;
GLOBAL(void)
jpeg_save_markers (j_decompress_ptr cinfo, int marker_code,
- unsigned int length_limit)
+ unsigned int length_limit)
{
my_marker_ptr marker = (my_marker_ptr) cinfo->marker;
long maxlength;
/* Length limit mustn't be larger than what we can allocate
* (should only be a concern in a 16-bit environment).
*/
- maxlength = cinfo->mem->max_alloc_chunk - SIZEOF(struct jpeg_marker_struct);
+ maxlength = cinfo->mem->max_alloc_chunk - sizeof(struct jpeg_marker_struct);
if (((long) length_limit) > maxlength)
length_limit = (unsigned int) maxlength;
GLOBAL(void)
jpeg_set_marker_processor (j_decompress_ptr cinfo, int marker_code,
- jpeg_marker_parser_method routine)
+ jpeg_marker_parser_method routine)
{
my_marker_ptr marker = (my_marker_ptr) cinfo->marker;
* Modified 2002-2009 by Guido Vollbeding.
* libjpeg-turbo Modifications:
* Copyright (C) 2009-2011, D. R. Commander.
+ * Copyright (C) 2013, Linaro Limited.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains master control logic for the JPEG decompressor.
typedef struct {
struct jpeg_decomp_master pub; /* public fields */
- int pass_number; /* # of passes completed */
+ int pass_number; /* # of passes completed */
boolean using_merged_upsample; /* TRUE if using merged upsample/cconvert */
/* Merging is the equivalent of plain box-filter upsampling */
if (cinfo->do_fancy_upsampling || cinfo->CCIR601_sampling)
return FALSE;
- /* jdmerge.c only supports YCC=>RGB color conversion */
+ /* jdmerge.c only supports YCC=>RGB and YCC=>RGB565 color conversion */
if (cinfo->jpeg_color_space != JCS_YCbCr || cinfo->num_components != 3 ||
(cinfo->out_color_space != JCS_RGB &&
+ cinfo->out_color_space != JCS_RGB565 &&
cinfo->out_color_space != JCS_EXT_RGB &&
cinfo->out_color_space != JCS_EXT_RGBX &&
cinfo->out_color_space != JCS_EXT_BGR &&
cinfo->out_color_space != JCS_EXT_RGBA &&
cinfo->out_color_space != JCS_EXT_BGRA &&
cinfo->out_color_space != JCS_EXT_ABGR &&
- cinfo->out_color_space != JCS_EXT_ARGB) ||
- cinfo->out_color_components != rgb_pixelsize[cinfo->out_color_space])
+ cinfo->out_color_space != JCS_EXT_ARGB))
+ return FALSE;
+ if ((cinfo->out_color_space == JCS_RGB565 &&
+ cinfo->out_color_components != 3) ||
+ (cinfo->out_color_space != JCS_RGB565 &&
+ cinfo->out_color_components != rgb_pixelsize[cinfo->out_color_space]))
return FALSE;
/* and it only handles 2h1v or 2h2v sampling ratios */
if (cinfo->comp_info[0].h_samp_factor != 2 ||
cinfo->comp_info[2]._DCT_scaled_size != cinfo->_min_DCT_scaled_size)
return FALSE;
/* ??? also need to test for upsample-time rescaling, when & if supported */
- return TRUE; /* by golly, it'll work... */
+ return TRUE; /* by golly, it'll work... */
#else
return FALSE;
#endif
ci++, compptr++) {
int ssize = cinfo->_min_DCT_scaled_size;
while (ssize < DCTSIZE &&
- ((cinfo->max_h_samp_factor * cinfo->_min_DCT_scaled_size) %
- (compptr->h_samp_factor * ssize * 2) == 0) &&
- ((cinfo->max_v_samp_factor * cinfo->_min_DCT_scaled_size) %
- (compptr->v_samp_factor * ssize * 2) == 0)) {
+ ((cinfo->max_h_samp_factor * cinfo->_min_DCT_scaled_size) %
+ (compptr->h_samp_factor * ssize * 2) == 0) &&
+ ((cinfo->max_v_samp_factor * cinfo->_min_DCT_scaled_size) %
+ (compptr->v_samp_factor * ssize * 2) == 0)) {
ssize = ssize * 2;
}
#if JPEG_LIB_VERSION >= 70
/* Size in samples, after IDCT scaling */
compptr->downsampled_width = (JDIMENSION)
jdiv_round_up((long) cinfo->image_width *
- (long) (compptr->h_samp_factor * compptr->_DCT_scaled_size),
- (long) (cinfo->max_h_samp_factor * DCTSIZE));
+ (long) (compptr->h_samp_factor * compptr->_DCT_scaled_size),
+ (long) (cinfo->max_h_samp_factor * DCTSIZE));
compptr->downsampled_height = (JDIMENSION)
jdiv_round_up((long) cinfo->image_height *
- (long) (compptr->v_samp_factor * compptr->_DCT_scaled_size),
- (long) (cinfo->max_v_samp_factor * DCTSIZE));
+ (long) (compptr->v_samp_factor * compptr->_DCT_scaled_size),
+ (long) (cinfo->max_v_samp_factor * DCTSIZE));
}
#else /* !IDCT_SCALING_SUPPORTED */
cinfo->out_color_components = rgb_pixelsize[cinfo->out_color_space];
break;
case JCS_YCbCr:
+ case JCS_RGB565:
cinfo->out_color_components = 3;
break;
case JCS_CMYK:
case JCS_YCCK:
cinfo->out_color_components = 4;
break;
- default: /* else must be same colorspace as in file */
+ default: /* else must be same colorspace as in file */
cinfo->out_color_components = cinfo->num_components;
break;
}
cinfo->output_components = (cinfo->quantize_colors ? 1 :
- cinfo->out_color_components);
+ cinfo->out_color_components);
/* See if upsampler will want to emit more than one row at a time */
if (use_merged_upsample(cinfo))
* processes are inner loops and need to be as fast as possible. On most
* machines, particularly CPUs with pipelines or instruction prefetch,
* a (subscript-check-less) C table lookup
- * x = sample_range_limit[x];
+ * x = sample_range_limit[x];
* is faster than explicit tests
- * if (x < 0) x = 0;
- * else if (x > MAXJSAMPLE) x = MAXJSAMPLE;
+ * if (x < 0) x = 0;
+ * else if (x > MAXJSAMPLE) x = MAXJSAMPLE;
* These processes all use a common table prepared by the routine below.
*
* For most steps we can mathematically guarantee that the initial value
* of x is within MAXJSAMPLE+1 of the legal range, so a table running from
* -(MAXJSAMPLE+1) to 2*MAXJSAMPLE+1 is sufficient. But for the initial
- * limiting step (just after the IDCT), a wildly out-of-range value is
+ * limiting step (just after the IDCT), a wildly out-of-range value is
* possible if the input data is corrupt. To avoid any chance of indexing
* off the end of memory and getting a bad-pointer trap, we perform the
* post-IDCT limiting thus:
- * x = range_limit[x & MASK];
+ * x = range_limit[x & MASK];
* where MASK is 2 bits wider than legal sample data, ie 10 bits for 8-bit
* samples. Under normal circumstances this is more than enough range and
* a correct output will be generated; with bogus input data the mask will
* We can save some space by overlapping the start of the post-IDCT table
* with the simpler range limiting table. The post-IDCT table begins at
* sample_range_limit + CENTERJSAMPLE.
- *
- * Note that the table is allocated in near data space on PCs; it's small
- * enough and used often enough to justify this.
*/
LOCAL(void)
table = (JSAMPLE *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- (5 * (MAXJSAMPLE+1) + CENTERJSAMPLE) * SIZEOF(JSAMPLE));
- table += (MAXJSAMPLE+1); /* allow negative subscripts of simple table */
+ (5 * (MAXJSAMPLE+1) + CENTERJSAMPLE) * sizeof(JSAMPLE));
+ table += (MAXJSAMPLE+1); /* allow negative subscripts of simple table */
cinfo->sample_range_limit = table;
/* First segment of "simple" table: limit[x] = 0 for x < 0 */
- MEMZERO(table - (MAXJSAMPLE+1), (MAXJSAMPLE+1) * SIZEOF(JSAMPLE));
+ MEMZERO(table - (MAXJSAMPLE+1), (MAXJSAMPLE+1) * sizeof(JSAMPLE));
/* Main part of "simple" table: limit[x] = x */
for (i = 0; i <= MAXJSAMPLE; i++)
table[i] = (JSAMPLE) i;
- table += CENTERJSAMPLE; /* Point to where post-IDCT table starts */
+ table += CENTERJSAMPLE; /* Point to where post-IDCT table starts */
/* End of simple table, rest of first half of post-IDCT table */
for (i = CENTERJSAMPLE; i < 2*(MAXJSAMPLE+1); i++)
table[i] = MAXJSAMPLE;
/* Second half of post-IDCT table */
MEMZERO(table + (2 * (MAXJSAMPLE+1)),
- (2 * (MAXJSAMPLE+1) - CENTERJSAMPLE) * SIZEOF(JSAMPLE));
+ (2 * (MAXJSAMPLE+1) - CENTERJSAMPLE) * sizeof(JSAMPLE));
MEMCOPY(table + (4 * (MAXJSAMPLE+1) - CENTERJSAMPLE),
- cinfo->sample_range_limit, CENTERJSAMPLE * SIZEOF(JSAMPLE));
+ cinfo->sample_range_limit, CENTERJSAMPLE * sizeof(JSAMPLE));
}
if (cinfo->quantize_colors && cinfo->colormap == NULL) {
/* Select new quantization method */
if (cinfo->two_pass_quantize && cinfo->enable_2pass_quant) {
- cinfo->cquantize = master->quantizer_2pass;
- master->pub.is_dummy_pass = TRUE;
+ cinfo->cquantize = master->quantizer_2pass;
+ master->pub.is_dummy_pass = TRUE;
} else if (cinfo->enable_1pass_quant) {
- cinfo->cquantize = master->quantizer_1pass;
+ cinfo->cquantize = master->quantizer_1pass;
} else {
- ERREXIT(cinfo, JERR_MODE_CHANGE);
+ ERREXIT(cinfo, JERR_MODE_CHANGE);
}
}
(*cinfo->idct->start_pass) (cinfo);
(*cinfo->coef->start_output_pass) (cinfo);
if (! cinfo->raw_data_out) {
if (! master->using_merged_upsample)
- (*cinfo->cconvert->start_pass) (cinfo);
+ (*cinfo->cconvert->start_pass) (cinfo);
(*cinfo->upsample->start_pass) (cinfo);
if (cinfo->quantize_colors)
- (*cinfo->cquantize->start_pass) (cinfo, master->pub.is_dummy_pass);
+ (*cinfo->cquantize->start_pass) (cinfo, master->pub.is_dummy_pass);
(*cinfo->post->start_pass) (cinfo,
- (master->pub.is_dummy_pass ? JBUF_SAVE_AND_PASS : JBUF_PASS_THRU));
+ (master->pub.is_dummy_pass ? JBUF_SAVE_AND_PASS : JBUF_PASS_THRU));
(*cinfo->main->start_pass) (cinfo, JBUF_PASS_THRU);
}
}
if (cinfo->progress != NULL) {
cinfo->progress->completed_passes = master->pass_number;
cinfo->progress->total_passes = master->pass_number +
- (master->pub.is_dummy_pass ? 2 : 1);
+ (master->pub.is_dummy_pass ? 2 : 1);
/* In buffered-image mode, we assume one more output pass if EOI not
* yet reached, but no more passes if EOI has been reached.
*/
master = (my_master_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(my_decomp_master));
+ sizeof(my_decomp_master));
cinfo->master = (struct jpeg_decomp_master *) master;
master->pub.prepare_for_output_pass = prepare_for_output_pass;
master->pub.finish_output_pass = finish_output_pass;
* Copyright (C) 1994-1996, Thomas G. Lane.
* Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
* libjpeg-turbo Modifications:
- * Copyright (C) 2009, 2011, D. R. Commander.
+ * Copyright (C) 2009, 2011, 2014 D. R. Commander.
+ * Copyright (C) 2013, Linaro Limited.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains code for merged upsampling/color conversion.
* (ie, box filtering), we can save some work in color conversion by
* calculating all the output pixels corresponding to a pair of chroma
* samples at one time. In the conversion equations
- * R = Y + K1 * Cr
- * G = Y + K2 * Cb + K3 * Cr
- * B = Y + K4 * Cb
+ * R = Y + K1 * Cr
+ * G = Y + K2 * Cb + K3 * Cr
+ * B = Y + K4 * Cb
* only the Y term varies among the group of pixels corresponding to a pair
* of chroma samples, so the rest of the terms can be calculated just once.
* At typical sampling ratios, this eliminates half or three-quarters of the
* multiplications needed for color conversion.
*
* This file currently provides implementations for the following cases:
- * YCbCr => RGB color conversion only.
- * Sampling ratios of 2h1v or 2h2v.
- * No scaling needed at upsample time.
- * Corner-aligned (non-CCIR601) sampling alignment.
+ * YCbCr => RGB color conversion only.
+ * Sampling ratios of 2h1v or 2h2v.
+ * No scaling needed at upsample time.
+ * Corner-aligned (non-CCIR601) sampling alignment.
* Other special cases could be added, but in most applications these are
* the only common cases. (For uncommon cases we fall back on the more
* general code in jdsample.c and jdcolor.c.)
#include "jinclude.h"
#include "jpeglib.h"
#include "jsimd.h"
-#include "config.h"
+#include "jconfigint.h"
#ifdef UPSAMPLE_MERGING_SUPPORTED
/* Private subobject */
typedef struct {
- struct jpeg_upsampler pub; /* public fields */
+ struct jpeg_upsampler pub; /* public fields */
/* Pointer to routine to do actual upsampling/conversion of one row group */
- JMETHOD(void, upmethod, (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
- JSAMPARRAY output_buf));
+ void (*upmethod) (j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
/* Private state for YCC->RGB conversion */
- int * Cr_r_tab; /* => table for Cr to R conversion */
- int * Cb_b_tab; /* => table for Cb to B conversion */
- INT32 * Cr_g_tab; /* => table for Cr to G conversion */
- INT32 * Cb_g_tab; /* => table for Cb to G conversion */
+ int * Cr_r_tab; /* => table for Cr to R conversion */
+ int * Cb_b_tab; /* => table for Cb to B conversion */
+ INT32 * Cr_g_tab; /* => table for Cr to G conversion */
+ INT32 * Cb_g_tab; /* => table for Cb to G conversion */
/* For 2:1 vertical sampling, we produce two output rows at a time.
* We need a "spare" row buffer to hold the second output row if the
* to discard the dummy last row if the image height is odd.
*/
JSAMPROW spare_row;
- boolean spare_full; /* T if spare buffer is occupied */
+ boolean spare_full; /* T if spare buffer is occupied */
- JDIMENSION out_row_width; /* samples per output row */
- JDIMENSION rows_to_go; /* counts rows remaining in image */
+ JDIMENSION out_row_width; /* samples per output row */
+ JDIMENSION rows_to_go; /* counts rows remaining in image */
} my_upsampler;
typedef my_upsampler * my_upsample_ptr;
-#define SCALEBITS 16 /* speediest right-shift on some machines */
-#define ONE_HALF ((INT32) 1 << (SCALEBITS-1))
-#define FIX(x) ((INT32) ((x) * (1L<<SCALEBITS) + 0.5))
+#define SCALEBITS 16 /* speediest right-shift on some machines */
+#define ONE_HALF ((INT32) 1 << (SCALEBITS-1))
+#define FIX(x) ((INT32) ((x) * (1L<<SCALEBITS) + 0.5))
/* Include inline routines for colorspace extensions */
upsample->Cr_r_tab = (int *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- (MAXJSAMPLE+1) * SIZEOF(int));
+ (MAXJSAMPLE+1) * sizeof(int));
upsample->Cb_b_tab = (int *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- (MAXJSAMPLE+1) * SIZEOF(int));
+ (MAXJSAMPLE+1) * sizeof(int));
upsample->Cr_g_tab = (INT32 *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- (MAXJSAMPLE+1) * SIZEOF(INT32));
+ (MAXJSAMPLE+1) * sizeof(INT32));
upsample->Cb_g_tab = (INT32 *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- (MAXJSAMPLE+1) * SIZEOF(INT32));
+ (MAXJSAMPLE+1) * sizeof(INT32));
for (i = 0, x = -CENTERJSAMPLE; i <= MAXJSAMPLE; i++, x++) {
/* i is the actual input pixel value, in the range 0..MAXJSAMPLE */
/* The Cb or Cr value we are thinking of is x = i - CENTERJSAMPLE */
/* Cr=>R value is nearest int to 1.40200 * x */
upsample->Cr_r_tab[i] = (int)
- RIGHT_SHIFT(FIX(1.40200) * x + ONE_HALF, SCALEBITS);
+ RIGHT_SHIFT(FIX(1.40200) * x + ONE_HALF, SCALEBITS);
/* Cb=>B value is nearest int to 1.77200 * x */
upsample->Cb_b_tab[i] = (int)
- RIGHT_SHIFT(FIX(1.77200) * x + ONE_HALF, SCALEBITS);
+ RIGHT_SHIFT(FIX(1.77200) * x + ONE_HALF, SCALEBITS);
/* Cr=>G value is scaled-up -0.71414 * x */
upsample->Cr_g_tab[i] = (- FIX(0.71414)) * x;
/* Cb=>G value is scaled-up -0.34414 * x */
METHODDEF(void)
merged_2v_upsample (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
- JDIMENSION in_row_groups_avail,
- JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
- JDIMENSION out_rows_avail)
+ JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
+ JDIMENSION in_row_groups_avail,
+ JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+ JDIMENSION out_rows_avail)
/* 2:1 vertical sampling case: may need a spare row. */
{
my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
JSAMPROW work_ptrs[2];
- JDIMENSION num_rows; /* number of rows returned to caller */
+ JDIMENSION num_rows; /* number of rows returned to caller */
if (upsample->spare_full) {
/* If we have a spare row saved from a previous cycle, just return it. */
+ JDIMENSION size = upsample->out_row_width;
+ if (cinfo->out_color_space == JCS_RGB565)
+ size = cinfo->output_width * 2;
jcopy_sample_rows(& upsample->spare_row, 0, output_buf + *out_row_ctr, 0,
- 1, upsample->out_row_width);
+ 1, size);
num_rows = 1;
upsample->spare_full = FALSE;
} else {
METHODDEF(void)
merged_1v_upsample (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
- JDIMENSION in_row_groups_avail,
- JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
- JDIMENSION out_rows_avail)
+ JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
+ JDIMENSION in_row_groups_avail,
+ JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+ JDIMENSION out_rows_avail)
/* 1:1 vertical sampling case: much easier, never need a spare row. */
{
my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
/* Just do the upsampling. */
(*upsample->upmethod) (cinfo, input_buf, *in_row_group_ctr,
- output_buf + *out_row_ctr);
+ output_buf + *out_row_ctr);
/* Adjust counts */
(*out_row_ctr)++;
(*in_row_group_ctr)++;
METHODDEF(void)
h2v1_merged_upsample (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
- JSAMPARRAY output_buf)
+ JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf)
{
switch (cinfo->out_color_space) {
case JCS_EXT_RGB:
METHODDEF(void)
h2v2_merged_upsample (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
- JSAMPARRAY output_buf)
+ JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf)
{
switch (cinfo->out_color_space) {
case JCS_EXT_RGB:
/*
+ * RGB565 conversion
+ */
+
+#define PACK_SHORT_565_LE(r, g, b) ((((r) << 8) & 0xF800) | \
+ (((g) << 3) & 0x7E0) | ((b) >> 3))
+#define PACK_SHORT_565_BE(r, g, b) (((r) & 0xF8) | ((g) >> 5) | \
+ (((g) << 11) & 0xE000) | \
+ (((b) << 5) & 0x1F00))
+
+#define PACK_TWO_PIXELS_LE(l, r) ((r << 16) | l)
+#define PACK_TWO_PIXELS_BE(l, r) ((l << 16) | r)
+
+#define PACK_NEED_ALIGNMENT(ptr) (((size_t)(ptr)) & 3)
+
+#define WRITE_TWO_PIXELS_LE(addr, pixels) { \
+ ((INT16*)(addr))[0] = (pixels); \
+ ((INT16*)(addr))[1] = (pixels) >> 16; \
+}
+#define WRITE_TWO_PIXELS_BE(addr, pixels) { \
+ ((INT16*)(addr))[1] = (pixels); \
+ ((INT16*)(addr))[0] = (pixels) >> 16; \
+}
+
+#define DITHER_565_R(r, dither) ((r) + ((dither) & 0xFF))
+#define DITHER_565_G(g, dither) ((g) + (((dither) & 0xFF) >> 1))
+#define DITHER_565_B(b, dither) ((b) + ((dither) & 0xFF))
+
+
+/* Declarations for ordered dithering
+ *
+ * We use a 4x4 ordered dither array packed into 32 bits. This array is
+ * sufficent for dithering RGB888 to RGB565.
+ */
+
+#define DITHER_MASK 0x3
+#define DITHER_ROTATE(x) (((x) << 24) | (((x) >> 8) & 0x00FFFFFF))
+static const INT32 dither_matrix[4] = {
+ 0x0008020A,
+ 0x0C040E06,
+ 0x030B0109,
+ 0x0F070D05
+};
+
+
+/* Include inline routines for RGB565 conversion */
+
+#define PACK_SHORT_565 PACK_SHORT_565_LE
+#define PACK_TWO_PIXELS PACK_TWO_PIXELS_LE
+#define WRITE_TWO_PIXELS WRITE_TWO_PIXELS_LE
+#define h2v1_merged_upsample_565_internal h2v1_merged_upsample_565_le
+#define h2v1_merged_upsample_565D_internal h2v1_merged_upsample_565D_le
+#define h2v2_merged_upsample_565_internal h2v2_merged_upsample_565_le
+#define h2v2_merged_upsample_565D_internal h2v2_merged_upsample_565D_le
+#include "jdmrg565.c"
+#undef PACK_SHORT_565
+#undef PACK_TWO_PIXELS
+#undef WRITE_TWO_PIXELS
+#undef h2v1_merged_upsample_565_internal
+#undef h2v1_merged_upsample_565D_internal
+#undef h2v2_merged_upsample_565_internal
+#undef h2v2_merged_upsample_565D_internal
+
+#define PACK_SHORT_565 PACK_SHORT_565_BE
+#define PACK_TWO_PIXELS PACK_TWO_PIXELS_BE
+#define WRITE_TWO_PIXELS WRITE_TWO_PIXELS_BE
+#define h2v1_merged_upsample_565_internal h2v1_merged_upsample_565_be
+#define h2v1_merged_upsample_565D_internal h2v1_merged_upsample_565D_be
+#define h2v2_merged_upsample_565_internal h2v2_merged_upsample_565_be
+#define h2v2_merged_upsample_565D_internal h2v2_merged_upsample_565D_be
+#include "jdmrg565.c"
+#undef PACK_SHORT_565
+#undef PACK_TWO_PIXELS
+#undef WRITE_TWO_PIXELS
+#undef h2v1_merged_upsample_565_internal
+#undef h2v1_merged_upsample_565D_internal
+#undef h2v2_merged_upsample_565_internal
+#undef h2v2_merged_upsample_565D_internal
+
+
+static INLINE boolean is_big_endian(void)
+{
+ int test_value = 1;
+ if(*(char *)&test_value != 1)
+ return TRUE;
+ return FALSE;
+}
+
+
+METHODDEF(void)
+h2v1_merged_upsample_565 (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf)
+{
+ if (is_big_endian())
+ h2v1_merged_upsample_565_be(cinfo, input_buf, in_row_group_ctr,
+ output_buf);
+ else
+ h2v1_merged_upsample_565_le(cinfo, input_buf, in_row_group_ctr,
+ output_buf);
+ }
+
+
+METHODDEF(void)
+h2v1_merged_upsample_565D (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf)
+{
+ if (is_big_endian())
+ h2v1_merged_upsample_565D_be(cinfo, input_buf, in_row_group_ctr,
+ output_buf);
+ else
+ h2v1_merged_upsample_565D_le(cinfo, input_buf, in_row_group_ctr,
+ output_buf);
+}
+
+
+METHODDEF(void)
+h2v2_merged_upsample_565 (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf)
+{
+ if (is_big_endian())
+ h2v2_merged_upsample_565_be(cinfo, input_buf, in_row_group_ctr,
+ output_buf);
+ else
+ h2v2_merged_upsample_565_le(cinfo, input_buf, in_row_group_ctr,
+ output_buf);
+}
+
+
+METHODDEF(void)
+h2v2_merged_upsample_565D (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf)
+{
+ if (is_big_endian())
+ h2v2_merged_upsample_565D_be(cinfo, input_buf, in_row_group_ctr,
+ output_buf);
+ else
+ h2v2_merged_upsample_565D_le(cinfo, input_buf, in_row_group_ctr,
+ output_buf);
+}
+
+
+/*
* Module initialization routine for merged upsampling/color conversion.
*
* NB: this is called under the conditions determined by use_merged_upsample()
upsample = (my_upsample_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(my_upsampler));
+ sizeof(my_upsampler));
cinfo->upsample = (struct jpeg_upsampler *) upsample;
upsample->pub.start_pass = start_pass_merged_upsample;
upsample->pub.need_context_rows = FALSE;
upsample->upmethod = jsimd_h2v2_merged_upsample;
else
upsample->upmethod = h2v2_merged_upsample;
+ if (cinfo->out_color_space == JCS_RGB565) {
+ if (cinfo->dither_mode != JDITHER_NONE) {
+ upsample->upmethod = h2v2_merged_upsample_565D;
+ } else {
+ upsample->upmethod = h2v2_merged_upsample_565;
+ }
+ }
/* Allocate a spare row buffer */
upsample->spare_row = (JSAMPROW)
(*cinfo->mem->alloc_large) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- (size_t) (upsample->out_row_width * SIZEOF(JSAMPLE)));
+ (size_t) (upsample->out_row_width * sizeof(JSAMPLE)));
} else {
upsample->pub.upsample = merged_1v_upsample;
if (jsimd_can_h2v1_merged_upsample())
upsample->upmethod = jsimd_h2v1_merged_upsample;
else
upsample->upmethod = h2v1_merged_upsample;
+ if (cinfo->out_color_space == JCS_RGB565) {
+ if (cinfo->dither_mode != JDITHER_NONE) {
+ upsample->upmethod = h2v1_merged_upsample_565D;
+ } else {
+ upsample->upmethod = h2v1_merged_upsample_565;
+ }
+ }
/* No spare row needed */
upsample->spare_row = NULL;
}
--- /dev/null
+/*
+ * jdmrg565.c
+ *
+ * This file was part of the Independent JPEG Group's software:
+ * Copyright (C) 1994-1996, Thomas G. Lane.
+ * libjpeg-turbo Modifications:
+ * Copyright (C) 2013, Linaro Limited.
+ * Copyright (C) 2014, D. R. Commander.
+ * For conditions of distribution and use, see the accompanying README file.
+ *
+ * This file contains code for merged upsampling/color conversion.
+ */
+
+
+INLINE
+LOCAL(void)
+h2v1_merged_upsample_565_internal (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf)
+{
+ my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
+ register int y, cred, cgreen, cblue;
+ int cb, cr;
+ register JSAMPROW outptr;
+ JSAMPROW inptr0, inptr1, inptr2;
+ JDIMENSION col;
+ /* copy these pointers into registers if possible */
+ register JSAMPLE * range_limit = cinfo->sample_range_limit;
+ int * Crrtab = upsample->Cr_r_tab;
+ int * Cbbtab = upsample->Cb_b_tab;
+ INT32 * Crgtab = upsample->Cr_g_tab;
+ INT32 * Cbgtab = upsample->Cb_g_tab;
+ unsigned int r, g, b;
+ INT32 rgb;
+ SHIFT_TEMPS
+
+ inptr0 = input_buf[0][in_row_group_ctr];
+ inptr1 = input_buf[1][in_row_group_ctr];
+ inptr2 = input_buf[2][in_row_group_ctr];
+ outptr = output_buf[0];
+
+ /* Loop for each pair of output pixels */
+ for (col = cinfo->output_width >> 1; col > 0; col--) {
+ /* Do the chroma part of the calculation */
+ cb = GETJSAMPLE(*inptr1++);
+ cr = GETJSAMPLE(*inptr2++);
+ cred = Crrtab[cr];
+ cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
+ cblue = Cbbtab[cb];
+
+ /* Fetch 2 Y values and emit 2 pixels */
+ y = GETJSAMPLE(*inptr0++);
+ r = range_limit[y + cred];
+ g = range_limit[y + cgreen];
+ b = range_limit[y + cblue];
+ rgb = PACK_SHORT_565(r, g, b);
+
+ y = GETJSAMPLE(*inptr0++);
+ r = range_limit[y + cred];
+ g = range_limit[y + cgreen];
+ b = range_limit[y + cblue];
+ rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r, g, b));
+
+ WRITE_TWO_PIXELS(outptr, rgb);
+ outptr += 4;
+ }
+
+ /* If image width is odd, do the last output column separately */
+ if (cinfo->output_width & 1) {
+ cb = GETJSAMPLE(*inptr1);
+ cr = GETJSAMPLE(*inptr2);
+ cred = Crrtab[cr];
+ cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
+ cblue = Cbbtab[cb];
+ y = GETJSAMPLE(*inptr0);
+ r = range_limit[y + cred];
+ g = range_limit[y + cgreen];
+ b = range_limit[y + cblue];
+ rgb = PACK_SHORT_565(r, g, b);
+ *(INT16*)outptr = rgb;
+ }
+ }
+
+
+INLINE
+LOCAL(void)
+h2v1_merged_upsample_565D_internal (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf)
+{
+ my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
+ register int y, cred, cgreen, cblue;
+ int cb, cr;
+ register JSAMPROW outptr;
+ JSAMPROW inptr0, inptr1, inptr2;
+ JDIMENSION col;
+ /* copy these pointers into registers if possible */
+ register JSAMPLE * range_limit = cinfo->sample_range_limit;
+ int * Crrtab = upsample->Cr_r_tab;
+ int * Cbbtab = upsample->Cb_b_tab;
+ INT32 * Crgtab = upsample->Cr_g_tab;
+ INT32 * Cbgtab = upsample->Cb_g_tab;
+ INT32 d0 = dither_matrix[cinfo->output_scanline & DITHER_MASK];
+ unsigned int r, g, b;
+ INT32 rgb;
+ SHIFT_TEMPS
+
+ inptr0 = input_buf[0][in_row_group_ctr];
+ inptr1 = input_buf[1][in_row_group_ctr];
+ inptr2 = input_buf[2][in_row_group_ctr];
+ outptr = output_buf[0];
+
+ /* Loop for each pair of output pixels */
+ for (col = cinfo->output_width >> 1; col > 0; col--) {
+ /* Do the chroma part of the calculation */
+ cb = GETJSAMPLE(*inptr1++);
+ cr = GETJSAMPLE(*inptr2++);
+ cred = Crrtab[cr];
+ cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
+ cblue = Cbbtab[cb];
+
+ /* Fetch 2 Y values and emit 2 pixels */
+ y = GETJSAMPLE(*inptr0++);
+ r = range_limit[DITHER_565_R(y + cred, d0)];
+ g = range_limit[DITHER_565_G(y + cgreen, d0)];
+ b = range_limit[DITHER_565_B(y + cblue, d0)];
+ d0 = DITHER_ROTATE(d0);
+ rgb = PACK_SHORT_565(r, g, b);
+
+ y = GETJSAMPLE(*inptr0++);
+ r = range_limit[DITHER_565_R(y + cred, d0)];
+ g = range_limit[DITHER_565_G(y + cgreen, d0)];
+ b = range_limit[DITHER_565_B(y + cblue, d0)];
+ d0 = DITHER_ROTATE(d0);
+ rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r, g, b));
+
+ WRITE_TWO_PIXELS(outptr, rgb);
+ outptr += 4;
+ }
+
+ /* If image width is odd, do the last output column separately */
+ if (cinfo->output_width & 1) {
+ cb = GETJSAMPLE(*inptr1);
+ cr = GETJSAMPLE(*inptr2);
+ cred = Crrtab[cr];
+ cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
+ cblue = Cbbtab[cb];
+ y = GETJSAMPLE(*inptr0);
+ r = range_limit[DITHER_565_R(y + cred, d0)];
+ g = range_limit[DITHER_565_G(y + cgreen, d0)];
+ b = range_limit[DITHER_565_B(y + cblue, d0)];
+ rgb = PACK_SHORT_565(r, g, b);
+ *(INT16*)outptr = rgb;
+ }
+}
+
+
+INLINE
+LOCAL(void)
+h2v2_merged_upsample_565_internal (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf)
+{
+ my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
+ register int y, cred, cgreen, cblue;
+ int cb, cr;
+ register JSAMPROW outptr0, outptr1;
+ JSAMPROW inptr00, inptr01, inptr1, inptr2;
+ JDIMENSION col;
+ /* copy these pointers into registers if possible */
+ register JSAMPLE * range_limit = cinfo->sample_range_limit;
+ int * Crrtab = upsample->Cr_r_tab;
+ int * Cbbtab = upsample->Cb_b_tab;
+ INT32 * Crgtab = upsample->Cr_g_tab;
+ INT32 * Cbgtab = upsample->Cb_g_tab;
+ unsigned int r, g, b;
+ INT32 rgb;
+ SHIFT_TEMPS
+
+ inptr00 = input_buf[0][in_row_group_ctr * 2];
+ inptr01 = input_buf[0][in_row_group_ctr * 2 + 1];
+ inptr1 = input_buf[1][in_row_group_ctr];
+ inptr2 = input_buf[2][in_row_group_ctr];
+ outptr0 = output_buf[0];
+ outptr1 = output_buf[1];
+
+ /* Loop for each group of output pixels */
+ for (col = cinfo->output_width >> 1; col > 0; col--) {
+ /* Do the chroma part of the calculation */
+ cb = GETJSAMPLE(*inptr1++);
+ cr = GETJSAMPLE(*inptr2++);
+ cred = Crrtab[cr];
+ cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
+ cblue = Cbbtab[cb];
+
+ /* Fetch 4 Y values and emit 4 pixels */
+ y = GETJSAMPLE(*inptr00++);
+ r = range_limit[y + cred];
+ g = range_limit[y + cgreen];
+ b = range_limit[y + cblue];
+ rgb = PACK_SHORT_565(r, g, b);
+
+ y = GETJSAMPLE(*inptr00++);
+ r = range_limit[y + cred];
+ g = range_limit[y + cgreen];
+ b = range_limit[y + cblue];
+ rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r, g, b));
+
+ WRITE_TWO_PIXELS(outptr0, rgb);
+ outptr0 += 4;
+
+ y = GETJSAMPLE(*inptr01++);
+ r = range_limit[y + cred];
+ g = range_limit[y + cgreen];
+ b = range_limit[y + cblue];
+ rgb = PACK_SHORT_565(r, g, b);
+
+ y = GETJSAMPLE(*inptr01++);
+ r = range_limit[y + cred];
+ g = range_limit[y + cgreen];
+ b = range_limit[y + cblue];
+ rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r, g, b));
+
+ WRITE_TWO_PIXELS(outptr1, rgb);
+ outptr1 += 4;
+ }
+
+ /* If image width is odd, do the last output column separately */
+ if (cinfo->output_width & 1) {
+ cb = GETJSAMPLE(*inptr1);
+ cr = GETJSAMPLE(*inptr2);
+ cred = Crrtab[cr];
+ cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
+ cblue = Cbbtab[cb];
+
+ y = GETJSAMPLE(*inptr00);
+ r = range_limit[y + cred];
+ g = range_limit[y + cgreen];
+ b = range_limit[y + cblue];
+ rgb = PACK_SHORT_565(r, g, b);
+ *(INT16*)outptr0 = rgb;
+
+ y = GETJSAMPLE(*inptr01);
+ r = range_limit[y + cred];
+ g = range_limit[y + cgreen];
+ b = range_limit[y + cblue];
+ rgb = PACK_SHORT_565(r, g, b);
+ *(INT16*)outptr1 = rgb;
+ }
+}
+
+
+INLINE
+LOCAL(void)
+h2v2_merged_upsample_565D_internal (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf)
+{
+ my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
+ register int y, cred, cgreen, cblue;
+ int cb, cr;
+ register JSAMPROW outptr0, outptr1;
+ JSAMPROW inptr00, inptr01, inptr1, inptr2;
+ JDIMENSION col;
+ /* copy these pointers into registers if possible */
+ register JSAMPLE * range_limit = cinfo->sample_range_limit;
+ int * Crrtab = upsample->Cr_r_tab;
+ int * Cbbtab = upsample->Cb_b_tab;
+ INT32 * Crgtab = upsample->Cr_g_tab;
+ INT32 * Cbgtab = upsample->Cb_g_tab;
+ INT32 d0 = dither_matrix[cinfo->output_scanline & DITHER_MASK];
+ INT32 d1 = dither_matrix[(cinfo->output_scanline+1) & DITHER_MASK];
+ unsigned int r, g, b;
+ INT32 rgb;
+ SHIFT_TEMPS
+
+ inptr00 = input_buf[0][in_row_group_ctr*2];
+ inptr01 = input_buf[0][in_row_group_ctr*2 + 1];
+ inptr1 = input_buf[1][in_row_group_ctr];
+ inptr2 = input_buf[2][in_row_group_ctr];
+ outptr0 = output_buf[0];
+ outptr1 = output_buf[1];
+
+ /* Loop for each group of output pixels */
+ for (col = cinfo->output_width >> 1; col > 0; col--) {
+ /* Do the chroma part of the calculation */
+ cb = GETJSAMPLE(*inptr1++);
+ cr = GETJSAMPLE(*inptr2++);
+ cred = Crrtab[cr];
+ cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
+ cblue = Cbbtab[cb];
+
+ /* Fetch 4 Y values and emit 4 pixels */
+ y = GETJSAMPLE(*inptr00++);
+ r = range_limit[DITHER_565_R(y + cred, d0)];
+ g = range_limit[DITHER_565_G(y + cgreen, d0)];
+ b = range_limit[DITHER_565_B(y + cblue, d0)];
+ d0 = DITHER_ROTATE(d0);
+ rgb = PACK_SHORT_565(r, g, b);
+
+ y = GETJSAMPLE(*inptr00++);
+ r = range_limit[DITHER_565_R(y + cred, d1)];
+ g = range_limit[DITHER_565_G(y + cgreen, d1)];
+ b = range_limit[DITHER_565_B(y + cblue, d1)];
+ d1 = DITHER_ROTATE(d1);
+ rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r, g, b));
+
+ WRITE_TWO_PIXELS(outptr0, rgb);
+ outptr0 += 4;
+
+ y = GETJSAMPLE(*inptr01++);
+ r = range_limit[DITHER_565_R(y + cred, d0)];
+ g = range_limit[DITHER_565_G(y + cgreen, d0)];
+ b = range_limit[DITHER_565_B(y + cblue, d0)];
+ d0 = DITHER_ROTATE(d0);
+ rgb = PACK_SHORT_565(r, g, b);
+
+ y = GETJSAMPLE(*inptr01++);
+ r = range_limit[DITHER_565_R(y + cred, d1)];
+ g = range_limit[DITHER_565_G(y + cgreen, d1)];
+ b = range_limit[DITHER_565_B(y + cblue, d1)];
+ d1 = DITHER_ROTATE(d1);
+ rgb = PACK_TWO_PIXELS(rgb, PACK_SHORT_565(r, g, b));
+
+ WRITE_TWO_PIXELS(outptr1, rgb);
+ outptr1 += 4;
+ }
+
+ /* If image width is odd, do the last output column separately */
+ if (cinfo->output_width & 1) {
+ cb = GETJSAMPLE(*inptr1);
+ cr = GETJSAMPLE(*inptr2);
+ cred = Crrtab[cr];
+ cgreen = (int) RIGHT_SHIFT(Cbgtab[cb] + Crgtab[cr], SCALEBITS);
+ cblue = Cbbtab[cb];
+
+ y = GETJSAMPLE(*inptr00);
+ r = range_limit[DITHER_565_R(y + cred, d0)];
+ g = range_limit[DITHER_565_G(y + cgreen, d0)];
+ b = range_limit[DITHER_565_B(y + cblue, d0)];
+ rgb = PACK_SHORT_565(r, g, b);
+ *(INT16*)outptr0 = rgb;
+
+ y = GETJSAMPLE(*inptr01);
+ r = range_limit[DITHER_565_R(y + cred, d1)];
+ g = range_limit[DITHER_565_G(y + cgreen, d1)];
+ b = range_limit[DITHER_565_B(y + cblue, d1)];
+ rgb = PACK_SHORT_565(r, g, b);
+ *(INT16*)outptr1 = rgb;
+ }
+}
/*
* jdphuff.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1995-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * libjpeg-turbo Modifications:
+ * Copyright (C) 2015, D. R. Commander.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains Huffman entropy decoding routines for progressive JPEG.
#define JPEG_INTERNALS
#include "jinclude.h"
#include "jpeglib.h"
-#include "jdhuff.h" /* Declarations shared with jdhuff.c */
+#include "jdhuff.h" /* Declarations shared with jdhuff.c */
#ifdef D_PROGRESSIVE_SUPPORTED
*/
typedef struct {
- unsigned int EOBRUN; /* remaining EOBs in EOBRUN */
- int last_dc_val[MAX_COMPS_IN_SCAN]; /* last DC coef for each component */
+ unsigned int EOBRUN; /* remaining EOBs in EOBRUN */
+ int last_dc_val[MAX_COMPS_IN_SCAN]; /* last DC coef for each component */
} savable_state;
/* This macro is to work around compilers with missing or broken
#else
#if MAX_COMPS_IN_SCAN == 4
#define ASSIGN_STATE(dest,src) \
- ((dest).EOBRUN = (src).EOBRUN, \
- (dest).last_dc_val[0] = (src).last_dc_val[0], \
- (dest).last_dc_val[1] = (src).last_dc_val[1], \
- (dest).last_dc_val[2] = (src).last_dc_val[2], \
- (dest).last_dc_val[3] = (src).last_dc_val[3])
+ ((dest).EOBRUN = (src).EOBRUN, \
+ (dest).last_dc_val[0] = (src).last_dc_val[0], \
+ (dest).last_dc_val[1] = (src).last_dc_val[1], \
+ (dest).last_dc_val[2] = (src).last_dc_val[2], \
+ (dest).last_dc_val[3] = (src).last_dc_val[3])
#endif
#endif
/* These fields are loaded into local variables at start of each MCU.
* In case of suspension, we exit WITHOUT updating them.
*/
- bitread_perm_state bitstate; /* Bit buffer at start of MCU */
- savable_state saved; /* Other state at start of MCU */
+ bitread_perm_state bitstate; /* Bit buffer at start of MCU */
+ savable_state saved; /* Other state at start of MCU */
/* These fields are NOT loaded into local working state. */
- unsigned int restarts_to_go; /* MCUs left in this restart interval */
+ unsigned int restarts_to_go; /* MCUs left in this restart interval */
/* Pointers to derived tables (these workspaces have image lifespan) */
d_derived_tbl * derived_tbls[NUM_HUFF_TBLS];
typedef phuff_entropy_decoder * phuff_entropy_ptr;
/* Forward declarations */
-METHODDEF(boolean) decode_mcu_DC_first JPP((j_decompress_ptr cinfo,
- JBLOCKROW *MCU_data));
-METHODDEF(boolean) decode_mcu_AC_first JPP((j_decompress_ptr cinfo,
- JBLOCKROW *MCU_data));
-METHODDEF(boolean) decode_mcu_DC_refine JPP((j_decompress_ptr cinfo,
- JBLOCKROW *MCU_data));
-METHODDEF(boolean) decode_mcu_AC_refine JPP((j_decompress_ptr cinfo,
- JBLOCKROW *MCU_data));
+METHODDEF(boolean) decode_mcu_DC_first (j_decompress_ptr cinfo,
+ JBLOCKROW *MCU_data);
+METHODDEF(boolean) decode_mcu_AC_first (j_decompress_ptr cinfo,
+ JBLOCKROW *MCU_data);
+METHODDEF(boolean) decode_mcu_DC_refine (j_decompress_ptr cinfo,
+ JBLOCKROW *MCU_data);
+METHODDEF(boolean) decode_mcu_AC_refine (j_decompress_ptr cinfo,
+ JBLOCKROW *MCU_data);
/*
phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
boolean is_DC_band, bad;
int ci, coefi, tbl;
+ d_derived_tbl **pdtbl;
int *coef_bit_ptr;
jpeg_component_info * compptr;
if (cinfo->Al != cinfo->Ah-1)
bad = TRUE;
}
- if (cinfo->Al > 13) /* need not check for < 0 */
+ if (cinfo->Al > 13) /* need not check for < 0 */
bad = TRUE;
/* Arguably the maximum Al value should be less than 13 for 8-bit precision,
* but the spec doesn't say so, and we try to be liberal about what we
*/
if (bad)
ERREXIT4(cinfo, JERR_BAD_PROGRESSION,
- cinfo->Ss, cinfo->Se, cinfo->Ah, cinfo->Al);
+ cinfo->Ss, cinfo->Se, cinfo->Ah, cinfo->Al);
/* Update progression status, and verify that scan order is legal.
* Note that inter-scan inconsistencies are treated as warnings
* not fatal errors ... not clear if this is right way to behave.
for (coefi = cinfo->Ss; coefi <= cinfo->Se; coefi++) {
int expected = (coef_bit_ptr[coefi] < 0) ? 0 : coef_bit_ptr[coefi];
if (cinfo->Ah != expected)
- WARNMS2(cinfo, JWRN_BOGUS_PROGRESSION, cindex, coefi);
+ WARNMS2(cinfo, JWRN_BOGUS_PROGRESSION, cindex, coefi);
coef_bit_ptr[coefi] = cinfo->Al;
}
}
* We may build same derived table more than once, but it's not expensive.
*/
if (is_DC_band) {
- if (cinfo->Ah == 0) { /* DC refinement needs no table */
- tbl = compptr->dc_tbl_no;
- jpeg_make_d_derived_tbl(cinfo, TRUE, tbl,
- & entropy->derived_tbls[tbl]);
+ if (cinfo->Ah == 0) { /* DC refinement needs no table */
+ tbl = compptr->dc_tbl_no;
+ pdtbl = entropy->derived_tbls + tbl;
+ jpeg_make_d_derived_tbl(cinfo, TRUE, tbl, pdtbl);
}
} else {
tbl = compptr->ac_tbl_no;
- jpeg_make_d_derived_tbl(cinfo, FALSE, tbl,
- & entropy->derived_tbls[tbl]);
+ pdtbl = entropy->derived_tbls + tbl;
+ jpeg_make_d_derived_tbl(cinfo, FALSE, tbl, pdtbl);
/* remember the single active table */
entropy->ac_derived_tbl = entropy->derived_tbls[tbl];
}
#define AVOID_TABLES
#ifdef AVOID_TABLES
-#define HUFF_EXTEND(x,s) ((x) < (1<<((s)-1)) ? (x) + (((-1)<<(s)) + 1) : (x))
+#define NEG_1 ((unsigned)-1)
+#define HUFF_EXTEND(x,s) ((x) < (1<<((s)-1)) ? (x) + (((NEG_1)<<(s)) + 1) : (x))
#else
/*
* Huffman MCU decoding.
* Each of these routines decodes and returns one MCU's worth of
- * Huffman-compressed coefficients.
+ * Huffman-compressed coefficients.
* The coefficients are reordered from zigzag order into natural array order,
* but are not dequantized.
*
METHODDEF(boolean)
decode_mcu_DC_first (j_decompress_ptr cinfo, JBLOCKROW *MCU_data)
-{
+{
phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
int Al = cinfo->Al;
register int s, r;
if (cinfo->restart_interval) {
if (entropy->restarts_to_go == 0)
if (! process_restart(cinfo))
- return FALSE;
+ return FALSE;
}
/* If we've run out of data, just leave the MCU set to zeroes.
/* Section F.2.2.1: decode the DC coefficient difference */
HUFF_DECODE(s, br_state, tbl, return FALSE, label1);
if (s) {
- CHECK_BIT_BUFFER(br_state, s, return FALSE);
- r = GET_BITS(s);
- s = HUFF_EXTEND(r, s);
+ CHECK_BIT_BUFFER(br_state, s, return FALSE);
+ r = GET_BITS(s);
+ s = HUFF_EXTEND(r, s);
}
/* Convert DC difference to actual value, update last_dc_val */
s += state.last_dc_val[ci];
state.last_dc_val[ci] = s;
/* Scale and output the coefficient (assumes jpeg_natural_order[0]=0) */
- (*block)[0] = (JCOEF) (s << Al);
+ (*block)[0] = (JCOEF) LEFT_SHIFT(s, Al);
}
/* Completed MCU, so update state */
METHODDEF(boolean)
decode_mcu_AC_first (j_decompress_ptr cinfo, JBLOCKROW *MCU_data)
-{
+{
phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
int Se = cinfo->Se;
int Al = cinfo->Al;
if (cinfo->restart_interval) {
if (entropy->restarts_to_go == 0)
if (! process_restart(cinfo))
- return FALSE;
+ return FALSE;
}
/* If we've run out of data, just leave the MCU set to zeroes.
/* Load up working state.
* We can avoid loading/saving bitread state if in an EOB run.
*/
- EOBRUN = entropy->saved.EOBRUN; /* only part of saved state we need */
+ EOBRUN = entropy->saved.EOBRUN; /* only part of saved state we need */
/* There is always only one block per MCU */
- if (EOBRUN > 0) /* if it's a band of zeroes... */
- EOBRUN--; /* ...process it now (we do nothing) */
+ if (EOBRUN > 0) /* if it's a band of zeroes... */
+ EOBRUN--; /* ...process it now (we do nothing) */
else {
BITREAD_LOAD_STATE(cinfo,entropy->bitstate);
block = MCU_data[0];
tbl = entropy->ac_derived_tbl;
for (k = cinfo->Ss; k <= Se; k++) {
- HUFF_DECODE(s, br_state, tbl, return FALSE, label2);
- r = s >> 4;
- s &= 15;
- if (s) {
- k += r;
- CHECK_BIT_BUFFER(br_state, s, return FALSE);
- r = GET_BITS(s);
- s = HUFF_EXTEND(r, s);
- /* Scale and output coefficient in natural (dezigzagged) order */
- (*block)[jpeg_natural_order[k]] = (JCOEF) (s << Al);
- } else {
- if (r == 15) { /* ZRL */
- k += 15; /* skip 15 zeroes in band */
- } else { /* EOBr, run length is 2^r + appended bits */
- EOBRUN = 1 << r;
- if (r) { /* EOBr, r > 0 */
- CHECK_BIT_BUFFER(br_state, r, return FALSE);
- r = GET_BITS(r);
- EOBRUN += r;
- }
- EOBRUN--; /* this band is processed at this moment */
- break; /* force end-of-band */
- }
- }
+ HUFF_DECODE(s, br_state, tbl, return FALSE, label2);
+ r = s >> 4;
+ s &= 15;
+ if (s) {
+ k += r;
+ CHECK_BIT_BUFFER(br_state, s, return FALSE);
+ r = GET_BITS(s);
+ s = HUFF_EXTEND(r, s);
+ /* Scale and output coefficient in natural (dezigzagged) order */
+ (*block)[jpeg_natural_order[k]] = (JCOEF) LEFT_SHIFT(s, Al);
+ } else {
+ if (r == 15) { /* ZRL */
+ k += 15; /* skip 15 zeroes in band */
+ } else { /* EOBr, run length is 2^r + appended bits */
+ EOBRUN = 1 << r;
+ if (r) { /* EOBr, r > 0 */
+ CHECK_BIT_BUFFER(br_state, r, return FALSE);
+ r = GET_BITS(r);
+ EOBRUN += r;
+ }
+ EOBRUN--; /* this band is processed at this moment */
+ break; /* force end-of-band */
+ }
+ }
}
BITREAD_SAVE_STATE(cinfo,entropy->bitstate);
}
/* Completed MCU, so update state */
- entropy->saved.EOBRUN = EOBRUN; /* only part of saved state we need */
+ entropy->saved.EOBRUN = EOBRUN; /* only part of saved state we need */
}
/* Account for restart interval (no-op if not using restarts) */
METHODDEF(boolean)
decode_mcu_DC_refine (j_decompress_ptr cinfo, JBLOCKROW *MCU_data)
-{
+{
phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
- int p1 = 1 << cinfo->Al; /* 1 in the bit position being coded */
+ int p1 = 1 << cinfo->Al; /* 1 in the bit position being coded */
int blkn;
JBLOCKROW block;
BITREAD_STATE_VARS;
if (cinfo->restart_interval) {
if (entropy->restarts_to_go == 0)
if (! process_restart(cinfo))
- return FALSE;
+ return FALSE;
}
/* Not worth the cycles to check insufficient_data here,
METHODDEF(boolean)
decode_mcu_AC_refine (j_decompress_ptr cinfo, JBLOCKROW *MCU_data)
-{
+{
phuff_entropy_ptr entropy = (phuff_entropy_ptr) cinfo->entropy;
int Se = cinfo->Se;
- int p1 = 1 << cinfo->Al; /* 1 in the bit position being coded */
- int m1 = (-1) << cinfo->Al; /* -1 in the bit position being coded */
+ int p1 = 1 << cinfo->Al; /* 1 in the bit position being coded */
+ int m1 = (NEG_1) << cinfo->Al; /* -1 in the bit position being coded */
register int s, k, r;
unsigned int EOBRUN;
JBLOCKROW block;
if (cinfo->restart_interval) {
if (entropy->restarts_to_go == 0)
if (! process_restart(cinfo))
- return FALSE;
+ return FALSE;
}
/* If we've run out of data, don't modify the MCU.
if (EOBRUN == 0) {
for (; k <= Se; k++) {
- HUFF_DECODE(s, br_state, tbl, goto undoit, label3);
- r = s >> 4;
- s &= 15;
- if (s) {
- if (s != 1) /* size of new coef should always be 1 */
- WARNMS(cinfo, JWRN_HUFF_BAD_CODE);
- CHECK_BIT_BUFFER(br_state, 1, goto undoit);
- if (GET_BITS(1))
- s = p1; /* newly nonzero coef is positive */
- else
- s = m1; /* newly nonzero coef is negative */
- } else {
- if (r != 15) {
- EOBRUN = 1 << r; /* EOBr, run length is 2^r + appended bits */
- if (r) {
- CHECK_BIT_BUFFER(br_state, r, goto undoit);
- r = GET_BITS(r);
- EOBRUN += r;
- }
- break; /* rest of block is handled by EOB logic */
- }
- /* note s = 0 for processing ZRL */
- }
- /* Advance over already-nonzero coefs and r still-zero coefs,
- * appending correction bits to the nonzeroes. A correction bit is 1
- * if the absolute value of the coefficient must be increased.
- */
- do {
- thiscoef = *block + jpeg_natural_order[k];
- if (*thiscoef != 0) {
- CHECK_BIT_BUFFER(br_state, 1, goto undoit);
- if (GET_BITS(1)) {
- if ((*thiscoef & p1) == 0) { /* do nothing if already set it */
- if (*thiscoef >= 0)
- *thiscoef += p1;
- else
- *thiscoef += m1;
- }
- }
- } else {
- if (--r < 0)
- break; /* reached target zero coefficient */
- }
- k++;
- } while (k <= Se);
- if (s) {
- int pos = jpeg_natural_order[k];
- /* Output newly nonzero coefficient */
- (*block)[pos] = (JCOEF) s;
- /* Remember its position in case we have to suspend */
- newnz_pos[num_newnz++] = pos;
- }
+ HUFF_DECODE(s, br_state, tbl, goto undoit, label3);
+ r = s >> 4;
+ s &= 15;
+ if (s) {
+ if (s != 1) /* size of new coef should always be 1 */
+ WARNMS(cinfo, JWRN_HUFF_BAD_CODE);
+ CHECK_BIT_BUFFER(br_state, 1, goto undoit);
+ if (GET_BITS(1))
+ s = p1; /* newly nonzero coef is positive */
+ else
+ s = m1; /* newly nonzero coef is negative */
+ } else {
+ if (r != 15) {
+ EOBRUN = 1 << r; /* EOBr, run length is 2^r + appended bits */
+ if (r) {
+ CHECK_BIT_BUFFER(br_state, r, goto undoit);
+ r = GET_BITS(r);
+ EOBRUN += r;
+ }
+ break; /* rest of block is handled by EOB logic */
+ }
+ /* note s = 0 for processing ZRL */
+ }
+ /* Advance over already-nonzero coefs and r still-zero coefs,
+ * appending correction bits to the nonzeroes. A correction bit is 1
+ * if the absolute value of the coefficient must be increased.
+ */
+ do {
+ thiscoef = *block + jpeg_natural_order[k];
+ if (*thiscoef != 0) {
+ CHECK_BIT_BUFFER(br_state, 1, goto undoit);
+ if (GET_BITS(1)) {
+ if ((*thiscoef & p1) == 0) { /* do nothing if already set it */
+ if (*thiscoef >= 0)
+ *thiscoef += p1;
+ else
+ *thiscoef += m1;
+ }
+ }
+ } else {
+ if (--r < 0)
+ break; /* reached target zero coefficient */
+ }
+ k++;
+ } while (k <= Se);
+ if (s) {
+ int pos = jpeg_natural_order[k];
+ /* Output newly nonzero coefficient */
+ (*block)[pos] = (JCOEF) s;
+ /* Remember its position in case we have to suspend */
+ newnz_pos[num_newnz++] = pos;
+ }
}
}
* if the absolute value of the coefficient must be increased.
*/
for (; k <= Se; k++) {
- thiscoef = *block + jpeg_natural_order[k];
- if (*thiscoef != 0) {
- CHECK_BIT_BUFFER(br_state, 1, goto undoit);
- if (GET_BITS(1)) {
- if ((*thiscoef & p1) == 0) { /* do nothing if already changed it */
- if (*thiscoef >= 0)
- *thiscoef += p1;
- else
- *thiscoef += m1;
- }
- }
- }
+ thiscoef = *block + jpeg_natural_order[k];
+ if (*thiscoef != 0) {
+ CHECK_BIT_BUFFER(br_state, 1, goto undoit);
+ if (GET_BITS(1)) {
+ if ((*thiscoef & p1) == 0) { /* do nothing if already changed it */
+ if (*thiscoef >= 0)
+ *thiscoef += p1;
+ else
+ *thiscoef += m1;
+ }
+ }
+ }
}
/* Count one block completed in EOB run */
EOBRUN--;
entropy = (phuff_entropy_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(phuff_entropy_decoder));
+ sizeof(phuff_entropy_decoder));
cinfo->entropy = (struct jpeg_entropy_decoder *) entropy;
entropy->pub.start_pass = start_pass_phuff_decoder;
/* Create progression status table */
cinfo->coef_bits = (int (*)[DCTSIZE2])
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- cinfo->num_components*DCTSIZE2*SIZEOF(int));
+ cinfo->num_components*DCTSIZE2*sizeof(int));
coef_bit_ptr = & cinfo->coef_bits[0][0];
- for (ci = 0; ci < cinfo->num_components; ci++)
+ for (ci = 0; ci < cinfo->num_components; ci++)
for (i = 0; i < DCTSIZE2; i++)
*coef_bit_ptr++ = -1;
}
/*
* jdpostct.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains the decompression postprocessing controller.
* For two-pass color quantization, we need a full-image buffer;
* for one-pass operation, a strip buffer is sufficient.
*/
- jvirt_sarray_ptr whole_image; /* virtual array, or NULL if one-pass */
- JSAMPARRAY buffer; /* strip buffer, or current strip of virtual */
- JDIMENSION strip_height; /* buffer size in rows */
+ jvirt_sarray_ptr whole_image; /* virtual array, or NULL if one-pass */
+ JSAMPARRAY buffer; /* strip buffer, or current strip of virtual */
+ JDIMENSION strip_height; /* buffer size in rows */
/* for two-pass mode only: */
- JDIMENSION starting_row; /* row # of first row in current strip */
- JDIMENSION next_row; /* index of next row to fill/empty in strip */
+ JDIMENSION starting_row; /* row # of first row in current strip */
+ JDIMENSION next_row; /* index of next row to fill/empty in strip */
} my_post_controller;
typedef my_post_controller * my_post_ptr;
/* Forward declarations */
METHODDEF(void) post_process_1pass
- JPP((j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
- JDIMENSION in_row_groups_avail,
- JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
- JDIMENSION out_rows_avail));
+ (j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+ JDIMENSION *in_row_group_ctr, JDIMENSION in_row_groups_avail,
+ JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+ JDIMENSION out_rows_avail);
#ifdef QUANT_2PASS_SUPPORTED
METHODDEF(void) post_process_prepass
- JPP((j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
- JDIMENSION in_row_groups_avail,
- JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
- JDIMENSION out_rows_avail));
+ (j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+ JDIMENSION *in_row_group_ctr, JDIMENSION in_row_groups_avail,
+ JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+ JDIMENSION out_rows_avail);
METHODDEF(void) post_process_2pass
- JPP((j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
- JDIMENSION in_row_groups_avail,
- JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
- JDIMENSION out_rows_avail));
+ (j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+ JDIMENSION *in_row_group_ctr, JDIMENSION in_row_groups_avail,
+ JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+ JDIMENSION out_rows_avail);
#endif
* allocate a strip buffer. Use the virtual-array buffer as workspace.
*/
if (post->buffer == NULL) {
- post->buffer = (*cinfo->mem->access_virt_sarray)
- ((j_common_ptr) cinfo, post->whole_image,
- (JDIMENSION) 0, post->strip_height, TRUE);
+ post->buffer = (*cinfo->mem->access_virt_sarray)
+ ((j_common_ptr) cinfo, post->whole_image,
+ (JDIMENSION) 0, post->strip_height, TRUE);
}
} else {
/* For single-pass processing without color quantization,
METHODDEF(void)
post_process_1pass (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
- JDIMENSION in_row_groups_avail,
- JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
- JDIMENSION out_rows_avail)
+ JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
+ JDIMENSION in_row_groups_avail,
+ JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+ JDIMENSION out_rows_avail)
{
my_post_ptr post = (my_post_ptr) cinfo->post;
JDIMENSION num_rows, max_rows;
max_rows = post->strip_height;
num_rows = 0;
(*cinfo->upsample->upsample) (cinfo,
- input_buf, in_row_group_ctr, in_row_groups_avail,
- post->buffer, &num_rows, max_rows);
+ input_buf, in_row_group_ctr, in_row_groups_avail,
+ post->buffer, &num_rows, max_rows);
/* Quantize and emit data. */
(*cinfo->cquantize->color_quantize) (cinfo,
- post->buffer, output_buf + *out_row_ctr, (int) num_rows);
+ post->buffer, output_buf + *out_row_ctr, (int) num_rows);
*out_row_ctr += num_rows;
}
METHODDEF(void)
post_process_prepass (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
- JDIMENSION in_row_groups_avail,
- JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
- JDIMENSION out_rows_avail)
+ JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
+ JDIMENSION in_row_groups_avail,
+ JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+ JDIMENSION out_rows_avail)
{
my_post_ptr post = (my_post_ptr) cinfo->post;
JDIMENSION old_next_row, num_rows;
/* Reposition virtual buffer if at start of strip. */
if (post->next_row == 0) {
post->buffer = (*cinfo->mem->access_virt_sarray)
- ((j_common_ptr) cinfo, post->whole_image,
- post->starting_row, post->strip_height, TRUE);
+ ((j_common_ptr) cinfo, post->whole_image,
+ post->starting_row, post->strip_height, TRUE);
}
/* Upsample some data (up to a strip height's worth). */
old_next_row = post->next_row;
(*cinfo->upsample->upsample) (cinfo,
- input_buf, in_row_group_ctr, in_row_groups_avail,
- post->buffer, &post->next_row, post->strip_height);
+ input_buf, in_row_group_ctr, in_row_groups_avail,
+ post->buffer, &post->next_row, post->strip_height);
/* Allow quantizer to scan new data. No data is emitted, */
/* but we advance out_row_ctr so outer loop can tell when we're done. */
if (post->next_row > old_next_row) {
num_rows = post->next_row - old_next_row;
(*cinfo->cquantize->color_quantize) (cinfo, post->buffer + old_next_row,
- (JSAMPARRAY) NULL, (int) num_rows);
+ (JSAMPARRAY) NULL, (int) num_rows);
*out_row_ctr += num_rows;
}
METHODDEF(void)
post_process_2pass (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
- JDIMENSION in_row_groups_avail,
- JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
- JDIMENSION out_rows_avail)
+ JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
+ JDIMENSION in_row_groups_avail,
+ JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+ JDIMENSION out_rows_avail)
{
my_post_ptr post = (my_post_ptr) cinfo->post;
JDIMENSION num_rows, max_rows;
/* Reposition virtual buffer if at start of strip. */
if (post->next_row == 0) {
post->buffer = (*cinfo->mem->access_virt_sarray)
- ((j_common_ptr) cinfo, post->whole_image,
- post->starting_row, post->strip_height, FALSE);
+ ((j_common_ptr) cinfo, post->whole_image,
+ post->starting_row, post->strip_height, FALSE);
}
/* Determine number of rows to emit. */
/* Quantize and emit data. */
(*cinfo->cquantize->color_quantize) (cinfo,
- post->buffer + post->next_row, output_buf + *out_row_ctr,
- (int) num_rows);
+ post->buffer + post->next_row, output_buf + *out_row_ctr,
+ (int) num_rows);
*out_row_ctr += num_rows;
/* Advance if we filled the strip. */
post = (my_post_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(my_post_controller));
+ sizeof(my_post_controller));
cinfo->post = (struct jpeg_d_post_controller *) post;
post->pub.start_pass = start_pass_dpost;
- post->whole_image = NULL; /* flag for no virtual arrays */
- post->buffer = NULL; /* flag for no strip buffer */
+ post->whole_image = NULL; /* flag for no virtual arrays */
+ post->buffer = NULL; /* flag for no strip buffer */
/* Create the quantization buffer, if needed */
if (cinfo->quantize_colors) {
/* We round up the number of rows to a multiple of the strip height. */
#ifdef QUANT_2PASS_SUPPORTED
post->whole_image = (*cinfo->mem->request_virt_sarray)
- ((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
- cinfo->output_width * cinfo->out_color_components,
- (JDIMENSION) jround_up((long) cinfo->output_height,
- (long) post->strip_height),
- post->strip_height);
+ ((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
+ cinfo->output_width * cinfo->out_color_components,
+ (JDIMENSION) jround_up((long) cinfo->output_height,
+ (long) post->strip_height),
+ post->strip_height);
#else
ERREXIT(cinfo, JERR_BAD_BUFFER_MODE);
#endif /* QUANT_2PASS_SUPPORTED */
} else {
/* One-pass color quantization: just make a strip buffer. */
post->buffer = (*cinfo->mem->alloc_sarray)
- ((j_common_ptr) cinfo, JPOOL_IMAGE,
- cinfo->output_width * cinfo->out_color_components,
- post->strip_height);
+ ((j_common_ptr) cinfo, JPOOL_IMAGE,
+ cinfo->output_width * cinfo->out_color_components,
+ post->strip_height);
}
}
}
* libjpeg-turbo Modifications:
* Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
* Copyright (C) 2010, D. R. Commander.
+ * Copyright (C) 2014, MIPS Technologies, Inc., California
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains upsampling routines.
/* Pointer to routine to upsample a single component */
-typedef JMETHOD(void, upsample1_ptr,
- (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
+typedef void (*upsample1_ptr) (j_decompress_ptr cinfo,
+ jpeg_component_info * compptr,
+ JSAMPARRAY input_data,
+ JSAMPARRAY * output_data_ptr);
/* Private subobject */
typedef struct {
- struct jpeg_upsampler pub; /* public fields */
+ struct jpeg_upsampler pub; /* public fields */
/* Color conversion buffer. When using separate upsampling and color
* conversion steps, this buffer holds one upsampled row group until it
/* Per-component upsampling method pointers */
upsample1_ptr methods[MAX_COMPONENTS];
- int next_row_out; /* counts rows emitted from color_buf */
- JDIMENSION rows_to_go; /* counts rows remaining in image */
+ int next_row_out; /* counts rows emitted from color_buf */
+ JDIMENSION rows_to_go; /* counts rows remaining in image */
/* Height of an input row group for each component. */
int rowgroup_height[MAX_COMPONENTS];
METHODDEF(void)
sep_upsample (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
- JDIMENSION in_row_groups_avail,
- JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
- JDIMENSION out_rows_avail)
+ JSAMPIMAGE input_buf, JDIMENSION *in_row_group_ctr,
+ JDIMENSION in_row_groups_avail,
+ JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+ JDIMENSION out_rows_avail)
{
my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
int ci;
/* Fill the conversion buffer, if it's empty */
if (upsample->next_row_out >= cinfo->max_v_samp_factor) {
for (ci = 0, compptr = cinfo->comp_info; ci < cinfo->num_components;
- ci++, compptr++) {
+ ci++, compptr++) {
/* Invoke per-component upsample method. Notice we pass a POINTER
* to color_buf[ci], so that fullsize_upsample can change it.
*/
(*upsample->methods[ci]) (cinfo, compptr,
- input_buf[ci] + (*in_row_group_ctr * upsample->rowgroup_height[ci]),
- upsample->color_buf + ci);
+ input_buf[ci] + (*in_row_group_ctr * upsample->rowgroup_height[ci]),
+ upsample->color_buf + ci);
}
upsample->next_row_out = 0;
}
/* Not more than the distance to the end of the image. Need this test
* in case the image height is not a multiple of max_v_samp_factor:
*/
- if (num_rows > upsample->rows_to_go)
+ if (num_rows > upsample->rows_to_go)
num_rows = upsample->rows_to_go;
/* And not more than what the client can accept: */
out_rows_avail -= *out_row_ctr;
num_rows = out_rows_avail;
(*cinfo->cconvert->color_convert) (cinfo, upsample->color_buf,
- (JDIMENSION) upsample->next_row_out,
- output_buf + *out_row_ctr,
- (int) num_rows);
+ (JDIMENSION) upsample->next_row_out,
+ output_buf + *out_row_ctr,
+ (int) num_rows);
/* Adjust counts */
*out_row_ctr += num_rows;
METHODDEF(void)
fullsize_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
{
*output_data_ptr = input_data;
}
METHODDEF(void)
noop_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
{
- *output_data_ptr = NULL; /* safety check */
+ *output_data_ptr = NULL; /* safety check */
}
METHODDEF(void)
int_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
{
my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
JSAMPARRAY output_data = *output_data_ptr;
outptr = output_data[outrow];
outend = outptr + cinfo->output_width;
while (outptr < outend) {
- invalue = *inptr++; /* don't need GETJSAMPLE() here */
+ invalue = *inptr++; /* don't need GETJSAMPLE() here */
for (h = h_expand; h > 0; h--) {
- *outptr++ = invalue;
+ *outptr++ = invalue;
}
}
/* Generate any additional output rows by duplicating the first one */
if (v_expand > 1) {
jcopy_sample_rows(output_data, outrow, output_data, outrow+1,
- v_expand-1, cinfo->output_width);
+ v_expand-1, cinfo->output_width);
}
inrow++;
outrow += v_expand;
METHODDEF(void)
h2v1_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
{
JSAMPARRAY output_data = *output_data_ptr;
register JSAMPROW inptr, outptr;
outptr = output_data[inrow];
outend = outptr + cinfo->output_width;
while (outptr < outend) {
- invalue = *inptr++; /* don't need GETJSAMPLE() here */
+ invalue = *inptr++; /* don't need GETJSAMPLE() here */
*outptr++ = invalue;
*outptr++ = invalue;
}
METHODDEF(void)
h2v2_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
{
JSAMPARRAY output_data = *output_data_ptr;
register JSAMPROW inptr, outptr;
outptr = output_data[outrow];
outend = outptr + cinfo->output_width;
while (outptr < outend) {
- invalue = *inptr++; /* don't need GETJSAMPLE() here */
+ invalue = *inptr++; /* don't need GETJSAMPLE() here */
*outptr++ = invalue;
*outptr++ = invalue;
}
jcopy_sample_rows(output_data, outrow, output_data, outrow+1,
- 1, cinfo->output_width);
+ 1, cinfo->output_width);
inrow++;
outrow += 2;
}
METHODDEF(void)
h2v1_fancy_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
{
JSAMPARRAY output_data = *output_data_ptr;
register JSAMPROW inptr, outptr;
METHODDEF(void)
h2v2_fancy_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
{
JSAMPARRAY output_data = *output_data_ptr;
register JSAMPROW inptr0, inptr1, outptr;
for (v = 0; v < 2; v++) {
/* inptr0 points to nearest input row, inptr1 points to next nearest */
inptr0 = input_data[inrow];
- if (v == 0) /* next nearest is row above */
- inptr1 = input_data[inrow-1];
- else /* next nearest is row below */
- inptr1 = input_data[inrow+1];
+ if (v == 0) /* next nearest is row above */
+ inptr1 = input_data[inrow-1];
+ else /* next nearest is row below */
+ inptr1 = input_data[inrow+1];
outptr = output_data[outrow++];
/* Special case for first column */
lastcolsum = thiscolsum; thiscolsum = nextcolsum;
for (colctr = compptr->downsampled_width - 2; colctr > 0; colctr--) {
- /* General case: 3/4 * nearer pixel + 1/4 * further pixel in each */
- /* dimension, thus 9/16, 3/16, 3/16, 1/16 overall */
- nextcolsum = GETJSAMPLE(*inptr0++) * 3 + GETJSAMPLE(*inptr1++);
- *outptr++ = (JSAMPLE) ((thiscolsum * 3 + lastcolsum + 8) >> 4);
- *outptr++ = (JSAMPLE) ((thiscolsum * 3 + nextcolsum + 7) >> 4);
- lastcolsum = thiscolsum; thiscolsum = nextcolsum;
+ /* General case: 3/4 * nearer pixel + 1/4 * further pixel in each */
+ /* dimension, thus 9/16, 3/16, 3/16, 1/16 overall */
+ nextcolsum = GETJSAMPLE(*inptr0++) * 3 + GETJSAMPLE(*inptr1++);
+ *outptr++ = (JSAMPLE) ((thiscolsum * 3 + lastcolsum + 8) >> 4);
+ *outptr++ = (JSAMPLE) ((thiscolsum * 3 + nextcolsum + 7) >> 4);
+ lastcolsum = thiscolsum; thiscolsum = nextcolsum;
}
/* Special case for last column */
upsample = (my_upsample_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(my_upsampler));
+ sizeof(my_upsampler));
cinfo->upsample = (struct jpeg_upsampler *) upsample;
upsample->pub.start_pass = start_pass_upsample;
upsample->pub.upsample = sep_upsample;
upsample->pub.need_context_rows = FALSE; /* until we find out differently */
- if (cinfo->CCIR601_sampling) /* this isn't supported */
+ if (cinfo->CCIR601_sampling) /* this isn't supported */
ERREXIT(cinfo, JERR_CCIR601_NOTIMPL);
/* jdmainct.c doesn't support context rows when min_DCT_scaled_size = 1,
* are to be converted to max_h_samp_factor * max_v_samp_factor pixels.
*/
h_in_group = (compptr->h_samp_factor * compptr->_DCT_scaled_size) /
- cinfo->_min_DCT_scaled_size;
+ cinfo->_min_DCT_scaled_size;
v_in_group = (compptr->v_samp_factor * compptr->_DCT_scaled_size) /
- cinfo->_min_DCT_scaled_size;
+ cinfo->_min_DCT_scaled_size;
h_out_group = cinfo->max_h_samp_factor;
v_out_group = cinfo->max_v_samp_factor;
upsample->rowgroup_height[ci] = v_in_group; /* save for use later */
upsample->methods[ci] = fullsize_upsample;
need_buffer = FALSE;
} else if (h_in_group * 2 == h_out_group &&
- v_in_group == v_out_group) {
+ v_in_group == v_out_group) {
/* Special cases for 2h1v upsampling */
if (do_fancy && compptr->downsampled_width > 2) {
- if (jsimd_can_h2v1_fancy_upsample())
- upsample->methods[ci] = jsimd_h2v1_fancy_upsample;
- else
- upsample->methods[ci] = h2v1_fancy_upsample;
+ if (jsimd_can_h2v1_fancy_upsample())
+ upsample->methods[ci] = jsimd_h2v1_fancy_upsample;
+ else
+ upsample->methods[ci] = h2v1_fancy_upsample;
} else {
- if (jsimd_can_h2v1_upsample())
- upsample->methods[ci] = jsimd_h2v1_upsample;
- else
- upsample->methods[ci] = h2v1_upsample;
+ if (jsimd_can_h2v1_upsample())
+ upsample->methods[ci] = jsimd_h2v1_upsample;
+ else
+ upsample->methods[ci] = h2v1_upsample;
}
} else if (h_in_group * 2 == h_out_group &&
- v_in_group * 2 == v_out_group) {
+ v_in_group * 2 == v_out_group) {
/* Special cases for 2h2v upsampling */
if (do_fancy && compptr->downsampled_width > 2) {
- if (jsimd_can_h2v2_fancy_upsample())
- upsample->methods[ci] = jsimd_h2v2_fancy_upsample;
- else
- upsample->methods[ci] = h2v2_fancy_upsample;
- upsample->pub.need_context_rows = TRUE;
+ if (jsimd_can_h2v2_fancy_upsample())
+ upsample->methods[ci] = jsimd_h2v2_fancy_upsample;
+ else
+ upsample->methods[ci] = h2v2_fancy_upsample;
+ upsample->pub.need_context_rows = TRUE;
} else {
- if (jsimd_can_h2v2_upsample())
- upsample->methods[ci] = jsimd_h2v2_upsample;
- else
- upsample->methods[ci] = h2v2_upsample;
+ if (jsimd_can_h2v2_upsample())
+ upsample->methods[ci] = jsimd_h2v2_upsample;
+ else
+ upsample->methods[ci] = h2v2_upsample;
}
} else if ((h_out_group % h_in_group) == 0 &&
- (v_out_group % v_in_group) == 0) {
+ (v_out_group % v_in_group) == 0) {
/* Generic integral-factors upsampling method */
- upsample->methods[ci] = int_upsample;
+#if defined(__mips__)
+ if (jsimd_can_int_upsample())
+ upsample->methods[ci] = jsimd_int_upsample;
+ else
+#endif
+ upsample->methods[ci] = int_upsample;
upsample->h_expand[ci] = (UINT8) (h_out_group / h_in_group);
upsample->v_expand[ci] = (UINT8) (v_out_group / v_in_group);
} else
ERREXIT(cinfo, JERR_FRACT_SAMPLE_NOTIMPL);
if (need_buffer) {
upsample->color_buf[ci] = (*cinfo->mem->alloc_sarray)
- ((j_common_ptr) cinfo, JPOOL_IMAGE,
- (JDIMENSION) jround_up((long) cinfo->output_width,
- (long) cinfo->max_h_samp_factor),
- (JDIMENSION) cinfo->max_v_samp_factor);
+ ((j_common_ptr) cinfo, JPOOL_IMAGE,
+ (JDIMENSION) jround_up((long) cinfo->output_width,
+ (long) cinfo->max_h_samp_factor),
+ (JDIMENSION) cinfo->max_v_samp_factor);
}
}
}
/*
* jdtrans.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1995-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains library routines for transcoding decompression,
/* Forward declarations */
-LOCAL(void) transdecode_master_selection JPP((j_decompress_ptr cinfo));
+LOCAL(void) transdecode_master_selection (j_decompress_ptr cinfo);
/*
int retcode;
/* Call progress monitor hook if present */
if (cinfo->progress != NULL)
- (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
+ (*cinfo->progress->progress_monitor) ((j_common_ptr) cinfo);
/* Absorb some more input */
retcode = (*cinfo->inputctl->consume_input) (cinfo);
if (retcode == JPEG_SUSPENDED)
- return NULL;
+ return NULL;
if (retcode == JPEG_REACHED_EOI)
- break;
+ break;
/* Advance progress counter if appropriate */
if (cinfo->progress != NULL &&
- (retcode == JPEG_ROW_COMPLETED || retcode == JPEG_REACHED_SOS)) {
- if (++cinfo->progress->pass_counter >= cinfo->progress->pass_limit) {
- /* startup underestimated number of scans; ratchet up one scan */
- cinfo->progress->pass_limit += (long) cinfo->total_iMCU_rows;
- }
+ (retcode == JPEG_ROW_COMPLETED || retcode == JPEG_REACHED_SOS)) {
+ if (++cinfo->progress->pass_counter >= cinfo->progress->pass_limit) {
+ /* startup underestimated number of scans; ratchet up one scan */
+ cinfo->progress->pass_limit += (long) cinfo->total_iMCU_rows;
+ }
}
}
/* Set state so that jpeg_finish_decompress does the right thing */
}
/* Oops, improper usage */
ERREXIT1(cinfo, JERR_BAD_STATE, cinfo->global_state);
- return NULL; /* keep compiler happy */
+ return NULL; /* keep compiler happy */
}
/*
* jerror.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1998, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains simple error-reporting and trace-message routines.
#include <windows.h>
#endif
-#ifndef EXIT_FAILURE /* define exit() codes if not provided */
+#ifndef EXIT_FAILURE /* define exit() codes if not provided */
#define EXIT_FAILURE 1
#endif
* want to refer to it directly.
*/
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jpeg_std_message_table jMsgTable
-#endif
-
-#define JMESSAGE(code,string) string ,
+#define JMESSAGE(code,string) string ,
const char * const jpeg_std_message_table[] = {
#include "jerror.h"
#ifdef USE_WINDOWS_MESSAGEBOX
/* Display it in a message dialog box */
MessageBox(GetActiveWindow(), buffer, "JPEG Library Error",
- MB_OK | MB_ICONERROR);
+ MB_OK | MB_ICONERROR);
#else
/* Send it to stderr, adding a newline */
fprintf(stderr, "%s\n", buffer);
if (msg_code > 0 && msg_code <= err->last_jpeg_message) {
msgtext = err->jpeg_message_table[msg_code];
} else if (err->addon_message_table != NULL &&
- msg_code >= err->first_addon_message &&
- msg_code <= err->last_addon_message) {
+ msg_code >= err->first_addon_message &&
+ msg_code <= err->last_addon_message) {
msgtext = err->addon_message_table[msg_code - err->first_addon_message];
}
sprintf(buffer, msgtext, err->msg_parm.s);
else
sprintf(buffer, msgtext,
- err->msg_parm.i[0], err->msg_parm.i[1],
- err->msg_parm.i[2], err->msg_parm.i[3],
- err->msg_parm.i[4], err->msg_parm.i[5],
- err->msg_parm.i[6], err->msg_parm.i[7]);
+ err->msg_parm.i[0], err->msg_parm.i[1],
+ err->msg_parm.i[2], err->msg_parm.i[3],
+ err->msg_parm.i[4], err->msg_parm.i[5],
+ err->msg_parm.i[6], err->msg_parm.i[7]);
}
{
cinfo->err->num_warnings = 0;
/* trace_level is not reset since it is an application-supplied parameter */
- cinfo->err->msg_code = 0; /* may be useful as a flag for "no error" */
+ cinfo->err->msg_code = 0; /* may be useful as a flag for "no error" */
}
/*
* Fill in the standard error-handling methods in a jpeg_error_mgr object.
* Typical call is:
- * struct jpeg_compress_struct cinfo;
- * struct jpeg_error_mgr err;
+ * struct jpeg_compress_struct cinfo;
+ * struct jpeg_error_mgr err;
*
- * cinfo.err = jpeg_std_error(&err);
+ * cinfo.err = jpeg_std_error(&err);
* after which the application may override some of the methods.
*/
err->format_message = format_message;
err->reset_error_mgr = reset_error_mgr;
- err->trace_level = 0; /* default = no tracing */
- err->num_warnings = 0; /* no warnings emitted yet */
- err->msg_code = 0; /* may be useful as a flag for "no error" */
+ err->trace_level = 0; /* default = no tracing */
+ err->num_warnings = 0; /* no warnings emitted yet */
+ err->msg_code = 0; /* may be useful as a flag for "no error" */
/* Initialize message table pointers */
err->jpeg_message_table = jpeg_std_message_table;
err->last_jpeg_message = (int) JMSG_LASTMSGCODE - 1;
err->addon_message_table = NULL;
- err->first_addon_message = 0; /* for safety */
+ err->first_addon_message = 0; /* for safety */
err->last_addon_message = 0;
return err;
/*
* jerror.h
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1994-1997, Thomas G. Lane.
* Modified 1997-2009 by Guido Vollbeding.
- * This file is part of the Independent JPEG Group's software.
+ * libjpeg-turbo Modifications:
+ * Copyright (C) 2014, D. R. Commander.
* For conditions of distribution and use, see the accompanying README file.
*
* This file defines the error and message codes for the JPEG library.
typedef enum {
-#define JMESSAGE(code,string) code ,
+#define JMESSAGE(code,string) code ,
#endif /* JMAKE_ENUM_LIST */
/* For maintenance convenience, list is alphabetical by message code name */
#if JPEG_LIB_VERSION < 70
JMESSAGE(JERR_ARITH_NOTIMPL,
- "Sorry, arithmetic coding is not implemented")
+ "Sorry, arithmetic coding is not implemented")
#endif
JMESSAGE(JERR_BAD_ALIGN_TYPE, "ALIGN_TYPE is wrong, please fix")
JMESSAGE(JERR_BAD_ALLOC_CHUNK, "MAX_ALLOC_CHUNK is wrong, please fix")
JMESSAGE(JERR_BAD_DCTSIZE, "IDCT output block size %d not supported")
#if JPEG_LIB_VERSION >= 70
JMESSAGE(JERR_BAD_DROP_SAMPLING,
- "Component index %d: mismatching sampling ratio %d:%d, %d:%d, %c")
+ "Component index %d: mismatching sampling ratio %d:%d, %d:%d, %c")
#endif
JMESSAGE(JERR_BAD_HUFF_TABLE, "Bogus Huffman table definition")
JMESSAGE(JERR_BAD_IN_COLORSPACE, "Bogus input colorspace")
JMESSAGE(JERR_BAD_J_COLORSPACE, "Bogus JPEG colorspace")
JMESSAGE(JERR_BAD_LENGTH, "Bogus marker length")
JMESSAGE(JERR_BAD_LIB_VERSION,
- "Wrong JPEG library version: library is %d, caller expects %d")
+ "Wrong JPEG library version: library is %d, caller expects %d")
JMESSAGE(JERR_BAD_MCU_SIZE, "Sampling factors too large for interleaved scan")
JMESSAGE(JERR_BAD_POOL_ID, "Invalid memory pool code %d")
JMESSAGE(JERR_BAD_PRECISION, "Unsupported JPEG data precision %d")
JMESSAGE(JERR_BAD_PROGRESSION,
- "Invalid progressive parameters Ss=%d Se=%d Ah=%d Al=%d")
+ "Invalid progressive parameters Ss=%d Se=%d Ah=%d Al=%d")
JMESSAGE(JERR_BAD_PROG_SCRIPT,
- "Invalid progressive parameters at scan script entry %d")
+ "Invalid progressive parameters at scan script entry %d")
JMESSAGE(JERR_BAD_SAMPLING, "Bogus sampling factors")
JMESSAGE(JERR_BAD_SCAN_SCRIPT, "Invalid scan script at entry %d")
JMESSAGE(JERR_BAD_STATE, "Improper call to JPEG library in state %d")
JMESSAGE(JERR_BAD_STRUCT_SIZE,
- "JPEG parameter struct mismatch: library thinks size is %u, caller expects %u")
+ "JPEG parameter struct mismatch: library thinks size is %u, caller expects %u")
JMESSAGE(JERR_BAD_VIRTUAL_ACCESS, "Bogus virtual array access")
JMESSAGE(JERR_BUFFER_SIZE, "Buffer passed to JPEG library is too small")
JMESSAGE(JERR_CANT_SUSPEND, "Suspension not allowed here")
JMESSAGE(JERR_INPUT_EMPTY, "Empty input file")
JMESSAGE(JERR_INPUT_EOF, "Premature end of input file")
JMESSAGE(JERR_MISMATCHED_QUANT_TABLE,
- "Cannot transcode due to multiple use of quantization table %d")
+ "Cannot transcode due to multiple use of quantization table %d")
JMESSAGE(JERR_MISSING_DATA, "Scan script does not transmit all data")
JMESSAGE(JERR_MODE_CHANGE, "Invalid color quantization mode change")
JMESSAGE(JERR_NOTIMPL, "Not implemented yet")
JMESSAGE(JERR_NO_SOI, "Not a JPEG file: starts with 0x%02x 0x%02x")
JMESSAGE(JERR_OUT_OF_MEMORY, "Insufficient memory (case %d)")
JMESSAGE(JERR_QUANT_COMPONENTS,
- "Cannot quantize more than %d color components")
+ "Cannot quantize more than %d color components")
JMESSAGE(JERR_QUANT_FEW_COLORS, "Cannot quantize to fewer than %d colors")
JMESSAGE(JERR_QUANT_MANY_COLORS, "Cannot quantize to more than %d colors")
JMESSAGE(JERR_SOF_DUPLICATE, "Invalid JPEG file structure: two SOF markers")
JMESSAGE(JERR_TFILE_READ, "Read failed on temporary file")
JMESSAGE(JERR_TFILE_SEEK, "Seek failed on temporary file")
JMESSAGE(JERR_TFILE_WRITE,
- "Write failed on temporary file --- out of disk space?")
+ "Write failed on temporary file --- out of disk space?")
JMESSAGE(JERR_TOO_LITTLE_DATA, "Application transferred too few scanlines")
JMESSAGE(JERR_UNKNOWN_MARKER, "Unsupported marker type 0x%02x")
JMESSAGE(JERR_VIRTUAL_BUG, "Virtual array controller messed up")
JMESSAGE(JERR_WIDTH_OVERFLOW, "Image too wide for this implementation")
JMESSAGE(JERR_XMS_READ, "Read from XMS failed")
JMESSAGE(JERR_XMS_WRITE, "Write to XMS failed")
-JMESSAGE(JMSG_COPYRIGHT, JCOPYRIGHT)
+JMESSAGE(JMSG_COPYRIGHT, JCOPYRIGHT_SHORT)
JMESSAGE(JMSG_VERSION, JVERSION)
JMESSAGE(JTRC_16BIT_TABLES,
- "Caution: quantization tables are too coarse for baseline JPEG")
+ "Caution: quantization tables are too coarse for baseline JPEG")
JMESSAGE(JTRC_ADOBE,
- "Adobe APP14 marker: version %d, flags 0x%04x 0x%04x, transform %d")
+ "Adobe APP14 marker: version %d, flags 0x%04x 0x%04x, transform %d")
JMESSAGE(JTRC_APP0, "Unknown APP0 marker (not JFIF), length %u")
JMESSAGE(JTRC_APP14, "Unknown APP14 marker (not Adobe), length %u")
JMESSAGE(JTRC_DAC, "Define Arithmetic Table 0x%02x: 0x%02x")
JMESSAGE(JTRC_HUFFBITS, " %3d %3d %3d %3d %3d %3d %3d %3d")
JMESSAGE(JTRC_JFIF, "JFIF APP0 marker: version %d.%02d, density %dx%d %d")
JMESSAGE(JTRC_JFIF_BADTHUMBNAILSIZE,
- "Warning: thumbnail image size does not match data length %u")
+ "Warning: thumbnail image size does not match data length %u")
JMESSAGE(JTRC_JFIF_EXTENSION,
- "JFIF extension marker: type 0x%02x, length %u")
+ "JFIF extension marker: type 0x%02x, length %u")
JMESSAGE(JTRC_JFIF_THUMBNAIL, " with %d x %d thumbnail image")
JMESSAGE(JTRC_MISC_MARKER, "Miscellaneous marker 0x%02x, length %u")
JMESSAGE(JTRC_PARMLESS_MARKER, "Unexpected marker 0x%02x")
JMESSAGE(JTRC_RECOVERY_ACTION, "At marker 0x%02x, recovery action %d")
JMESSAGE(JTRC_RST, "RST%d")
JMESSAGE(JTRC_SMOOTH_NOTIMPL,
- "Smoothing not supported with nonstandard sampling ratios")
+ "Smoothing not supported with nonstandard sampling ratios")
JMESSAGE(JTRC_SOF, "Start Of Frame 0x%02x: width=%u, height=%u, components=%d")
JMESSAGE(JTRC_SOF_COMPONENT, " Component %d: %dhx%dv q=%d")
JMESSAGE(JTRC_SOI, "Start of Image")
JMESSAGE(JTRC_TFILE_CLOSE, "Closed temporary file %s")
JMESSAGE(JTRC_TFILE_OPEN, "Opened temporary file %s")
JMESSAGE(JTRC_THUMB_JPEG,
- "JFIF extension marker: JPEG-compressed thumbnail image, length %u")
+ "JFIF extension marker: JPEG-compressed thumbnail image, length %u")
JMESSAGE(JTRC_THUMB_PALETTE,
- "JFIF extension marker: palette thumbnail image, length %u")
+ "JFIF extension marker: palette thumbnail image, length %u")
JMESSAGE(JTRC_THUMB_RGB,
- "JFIF extension marker: RGB thumbnail image, length %u")
+ "JFIF extension marker: RGB thumbnail image, length %u")
JMESSAGE(JTRC_UNKNOWN_IDS,
- "Unrecognized component IDs %d %d %d, assuming YCbCr")
+ "Unrecognized component IDs %d %d %d, assuming YCbCr")
JMESSAGE(JTRC_XMS_CLOSE, "Freed XMS handle %u")
JMESSAGE(JTRC_XMS_OPEN, "Obtained XMS handle %u")
JMESSAGE(JWRN_ADOBE_XFORM, "Unknown Adobe color transform code %d")
JMESSAGE(JWRN_ARITH_BAD_CODE, "Corrupt JPEG data: bad arithmetic code")
#endif
JMESSAGE(JWRN_BOGUS_PROGRESSION,
- "Inconsistent progression sequence for component %d coefficient %d")
+ "Inconsistent progression sequence for component %d coefficient %d")
JMESSAGE(JWRN_EXTRANEOUS_DATA,
- "Corrupt JPEG data: %u extraneous bytes before marker 0x%02x")
+ "Corrupt JPEG data: %u extraneous bytes before marker 0x%02x")
JMESSAGE(JWRN_HIT_MARKER, "Corrupt JPEG data: premature end of data segment")
JMESSAGE(JWRN_HUFF_BAD_CODE, "Corrupt JPEG data: bad Huffman code")
JMESSAGE(JWRN_JFIF_MAJOR, "Warning: unknown JFIF revision number %d.%02d")
JMESSAGE(JWRN_JPEG_EOF, "Premature end of JPEG file")
JMESSAGE(JWRN_MUST_RESYNC,
- "Corrupt JPEG data: found marker 0x%02x instead of RST%d")
+ "Corrupt JPEG data: found marker 0x%02x instead of RST%d")
JMESSAGE(JWRN_NOT_SEQUENTIAL, "Invalid SOS parameters for sequential JPEG")
JMESSAGE(JWRN_TOO_MUCH_DATA, "Application transferred too many scanlines")
#if JPEG_LIB_VERSION < 70
strncpy((cinfo)->err->msg_parm.s, (str), JMSG_STR_PARM_MAX), \
(*(cinfo)->err->error_exit) ((j_common_ptr) (cinfo)))
-#define MAKESTMT(stuff) do { stuff } while (0)
+#define MAKESTMT(stuff) do { stuff } while (0)
/* Nonfatal errors (we can keep going, but the data is probably corrupt) */
#define WARNMS(cinfo,code) \
(*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)))
#define TRACEMS3(cinfo,lvl,code,p1,p2,p3) \
MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
- _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); \
- (cinfo)->err->msg_code = (code); \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
+ _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); \
+ (cinfo)->err->msg_code = (code); \
+ (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
#define TRACEMS4(cinfo,lvl,code,p1,p2,p3,p4) \
MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
- _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
- (cinfo)->err->msg_code = (code); \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
+ _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
+ (cinfo)->err->msg_code = (code); \
+ (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
#define TRACEMS5(cinfo,lvl,code,p1,p2,p3,p4,p5) \
MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
- _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
- _mp[4] = (p5); \
- (cinfo)->err->msg_code = (code); \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
+ _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
+ _mp[4] = (p5); \
+ (cinfo)->err->msg_code = (code); \
+ (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
#define TRACEMS8(cinfo,lvl,code,p1,p2,p3,p4,p5,p6,p7,p8) \
MAKESTMT(int * _mp = (cinfo)->err->msg_parm.i; \
- _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
- _mp[4] = (p5); _mp[5] = (p6); _mp[6] = (p7); _mp[7] = (p8); \
- (cinfo)->err->msg_code = (code); \
- (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
+ _mp[0] = (p1); _mp[1] = (p2); _mp[2] = (p3); _mp[3] = (p4); \
+ _mp[4] = (p5); _mp[5] = (p6); _mp[6] = (p7); _mp[7] = (p8); \
+ (cinfo)->err->msg_code = (code); \
+ (*(cinfo)->err->emit_message) ((j_common_ptr) (cinfo), (lvl)); )
#define TRACEMSS(cinfo,lvl,code,str) \
((cinfo)->err->msg_code = (code), \
strncpy((cinfo)->err->msg_parm.s, (str), JMSG_STR_PARM_MAX), \
#define JPEG_INTERNALS
#include "jinclude.h"
#include "jpeglib.h"
-#include "jdct.h" /* Private declarations for DCT subsystem */
+#include "jdct.h" /* Private declarations for DCT subsystem */
#ifdef DCT_FLOAT_SUPPORTED
tmp5 = dataptr[2] - dataptr[5];
tmp3 = dataptr[3] + dataptr[4];
tmp4 = dataptr[3] - dataptr[4];
-
+
/* Even part */
-
- tmp10 = tmp0 + tmp3; /* phase 2 */
+
+ tmp10 = tmp0 + tmp3; /* phase 2 */
tmp13 = tmp0 - tmp3;
tmp11 = tmp1 + tmp2;
tmp12 = tmp1 - tmp2;
-
+
dataptr[0] = tmp10 + tmp11; /* phase 3 */
dataptr[4] = tmp10 - tmp11;
-
+
z1 = (tmp12 + tmp13) * ((FAST_FLOAT) 0.707106781); /* c4 */
- dataptr[2] = tmp13 + z1; /* phase 5 */
+ dataptr[2] = tmp13 + z1; /* phase 5 */
dataptr[6] = tmp13 - z1;
-
+
/* Odd part */
- tmp10 = tmp4 + tmp5; /* phase 2 */
+ tmp10 = tmp4 + tmp5; /* phase 2 */
tmp11 = tmp5 + tmp6;
tmp12 = tmp6 + tmp7;
z4 = ((FAST_FLOAT) 1.306562965) * tmp12 + z5; /* c2+c6 */
z3 = tmp11 * ((FAST_FLOAT) 0.707106781); /* c4 */
- z11 = tmp7 + z3; /* phase 5 */
+ z11 = tmp7 + z3; /* phase 5 */
z13 = tmp7 - z3;
- dataptr[5] = z13 + z2; /* phase 6 */
+ dataptr[5] = z13 + z2; /* phase 6 */
dataptr[3] = z13 - z2;
dataptr[1] = z11 + z4;
dataptr[7] = z11 - z4;
- dataptr += DCTSIZE; /* advance pointer to next row */
+ dataptr += DCTSIZE; /* advance pointer to next row */
}
/* Pass 2: process columns. */
tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*5];
tmp3 = dataptr[DCTSIZE*3] + dataptr[DCTSIZE*4];
tmp4 = dataptr[DCTSIZE*3] - dataptr[DCTSIZE*4];
-
+
/* Even part */
-
- tmp10 = tmp0 + tmp3; /* phase 2 */
+
+ tmp10 = tmp0 + tmp3; /* phase 2 */
tmp13 = tmp0 - tmp3;
tmp11 = tmp1 + tmp2;
tmp12 = tmp1 - tmp2;
-
+
dataptr[DCTSIZE*0] = tmp10 + tmp11; /* phase 3 */
dataptr[DCTSIZE*4] = tmp10 - tmp11;
-
+
z1 = (tmp12 + tmp13) * ((FAST_FLOAT) 0.707106781); /* c4 */
dataptr[DCTSIZE*2] = tmp13 + z1; /* phase 5 */
dataptr[DCTSIZE*6] = tmp13 - z1;
-
+
/* Odd part */
- tmp10 = tmp4 + tmp5; /* phase 2 */
+ tmp10 = tmp4 + tmp5; /* phase 2 */
tmp11 = tmp5 + tmp6;
tmp12 = tmp6 + tmp7;
z4 = ((FAST_FLOAT) 1.306562965) * tmp12 + z5; /* c2+c6 */
z3 = tmp11 * ((FAST_FLOAT) 0.707106781); /* c4 */
- z11 = tmp7 + z3; /* phase 5 */
+ z11 = tmp7 + z3; /* phase 5 */
z13 = tmp7 - z3;
dataptr[DCTSIZE*5] = z13 + z2; /* phase 6 */
dataptr[DCTSIZE*1] = z11 + z4;
dataptr[DCTSIZE*7] = z11 - z4;
- dataptr++; /* advance pointer to next column */
+ dataptr++; /* advance pointer to next column */
}
}
#define JPEG_INTERNALS
#include "jinclude.h"
#include "jpeglib.h"
-#include "jdct.h" /* Private declarations for DCT subsystem */
+#include "jdct.h" /* Private declarations for DCT subsystem */
#ifdef DCT_IFAST_SUPPORTED
*/
#if CONST_BITS == 8
-#define FIX_0_382683433 ((INT32) 98) /* FIX(0.382683433) */
-#define FIX_0_541196100 ((INT32) 139) /* FIX(0.541196100) */
-#define FIX_0_707106781 ((INT32) 181) /* FIX(0.707106781) */
-#define FIX_1_306562965 ((INT32) 334) /* FIX(1.306562965) */
+#define FIX_0_382683433 ((INT32) 98) /* FIX(0.382683433) */
+#define FIX_0_541196100 ((INT32) 139) /* FIX(0.541196100) */
+#define FIX_0_707106781 ((INT32) 181) /* FIX(0.707106781) */
+#define FIX_1_306562965 ((INT32) 334) /* FIX(1.306562965) */
#else
#define FIX_0_382683433 FIX(0.382683433)
#define FIX_0_541196100 FIX(0.541196100)
tmp5 = dataptr[2] - dataptr[5];
tmp3 = dataptr[3] + dataptr[4];
tmp4 = dataptr[3] - dataptr[4];
-
+
/* Even part */
-
- tmp10 = tmp0 + tmp3; /* phase 2 */
+
+ tmp10 = tmp0 + tmp3; /* phase 2 */
tmp13 = tmp0 - tmp3;
tmp11 = tmp1 + tmp2;
tmp12 = tmp1 - tmp2;
-
+
dataptr[0] = tmp10 + tmp11; /* phase 3 */
dataptr[4] = tmp10 - tmp11;
-
+
z1 = MULTIPLY(tmp12 + tmp13, FIX_0_707106781); /* c4 */
- dataptr[2] = tmp13 + z1; /* phase 5 */
+ dataptr[2] = tmp13 + z1; /* phase 5 */
dataptr[6] = tmp13 - z1;
-
+
/* Odd part */
- tmp10 = tmp4 + tmp5; /* phase 2 */
+ tmp10 = tmp4 + tmp5; /* phase 2 */
tmp11 = tmp5 + tmp6;
tmp12 = tmp6 + tmp7;
z4 = MULTIPLY(tmp12, FIX_1_306562965) + z5; /* c2+c6 */
z3 = MULTIPLY(tmp11, FIX_0_707106781); /* c4 */
- z11 = tmp7 + z3; /* phase 5 */
+ z11 = tmp7 + z3; /* phase 5 */
z13 = tmp7 - z3;
- dataptr[5] = z13 + z2; /* phase 6 */
+ dataptr[5] = z13 + z2; /* phase 6 */
dataptr[3] = z13 - z2;
dataptr[1] = z11 + z4;
dataptr[7] = z11 - z4;
- dataptr += DCTSIZE; /* advance pointer to next row */
+ dataptr += DCTSIZE; /* advance pointer to next row */
}
/* Pass 2: process columns. */
tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*5];
tmp3 = dataptr[DCTSIZE*3] + dataptr[DCTSIZE*4];
tmp4 = dataptr[DCTSIZE*3] - dataptr[DCTSIZE*4];
-
+
/* Even part */
-
- tmp10 = tmp0 + tmp3; /* phase 2 */
+
+ tmp10 = tmp0 + tmp3; /* phase 2 */
tmp13 = tmp0 - tmp3;
tmp11 = tmp1 + tmp2;
tmp12 = tmp1 - tmp2;
-
+
dataptr[DCTSIZE*0] = tmp10 + tmp11; /* phase 3 */
dataptr[DCTSIZE*4] = tmp10 - tmp11;
-
+
z1 = MULTIPLY(tmp12 + tmp13, FIX_0_707106781); /* c4 */
dataptr[DCTSIZE*2] = tmp13 + z1; /* phase 5 */
dataptr[DCTSIZE*6] = tmp13 - z1;
-
+
/* Odd part */
- tmp10 = tmp4 + tmp5; /* phase 2 */
+ tmp10 = tmp4 + tmp5; /* phase 2 */
tmp11 = tmp5 + tmp6;
tmp12 = tmp6 + tmp7;
z4 = MULTIPLY(tmp12, FIX_1_306562965) + z5; /* c2+c6 */
z3 = MULTIPLY(tmp11, FIX_0_707106781); /* c4 */
- z11 = tmp7 + z3; /* phase 5 */
+ z11 = tmp7 + z3; /* phase 5 */
z13 = tmp7 - z3;
dataptr[DCTSIZE*5] = z13 + z2; /* phase 6 */
dataptr[DCTSIZE*1] = z11 + z4;
dataptr[DCTSIZE*7] = z11 - z4;
- dataptr++; /* advance pointer to next column */
+ dataptr++; /* advance pointer to next column */
}
}
/*
* jfdctint.c
*
+ * This file was part of the Independent JPEG Group's software.
* Copyright (C) 1991-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * libjpeg-turbo Modifications:
+ * Copyright (C) 2015, D. R. Commander
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains a slow-but-accurate integer implementation of the
#define JPEG_INTERNALS
#include "jinclude.h"
#include "jpeglib.h"
-#include "jdct.h" /* Private declarations for DCT subsystem */
+#include "jdct.h" /* Private declarations for DCT subsystem */
#ifdef DCT_ISLOW_SUPPORTED
#define PASS1_BITS 2
#else
#define CONST_BITS 13
-#define PASS1_BITS 1 /* lose a little precision to avoid overflow */
+#define PASS1_BITS 1 /* lose a little precision to avoid overflow */
#endif
/* Some C compilers fail to reduce "FIX(constant)" at compile time, thus
*/
#if CONST_BITS == 13
-#define FIX_0_298631336 ((INT32) 2446) /* FIX(0.298631336) */
-#define FIX_0_390180644 ((INT32) 3196) /* FIX(0.390180644) */
-#define FIX_0_541196100 ((INT32) 4433) /* FIX(0.541196100) */
-#define FIX_0_765366865 ((INT32) 6270) /* FIX(0.765366865) */
-#define FIX_0_899976223 ((INT32) 7373) /* FIX(0.899976223) */
-#define FIX_1_175875602 ((INT32) 9633) /* FIX(1.175875602) */
-#define FIX_1_501321110 ((INT32) 12299) /* FIX(1.501321110) */
-#define FIX_1_847759065 ((INT32) 15137) /* FIX(1.847759065) */
-#define FIX_1_961570560 ((INT32) 16069) /* FIX(1.961570560) */
-#define FIX_2_053119869 ((INT32) 16819) /* FIX(2.053119869) */
-#define FIX_2_562915447 ((INT32) 20995) /* FIX(2.562915447) */
-#define FIX_3_072711026 ((INT32) 25172) /* FIX(3.072711026) */
+#define FIX_0_298631336 ((INT32) 2446) /* FIX(0.298631336) */
+#define FIX_0_390180644 ((INT32) 3196) /* FIX(0.390180644) */
+#define FIX_0_541196100 ((INT32) 4433) /* FIX(0.541196100) */
+#define FIX_0_765366865 ((INT32) 6270) /* FIX(0.765366865) */
+#define FIX_0_899976223 ((INT32) 7373) /* FIX(0.899976223) */
+#define FIX_1_175875602 ((INT32) 9633) /* FIX(1.175875602) */
+#define FIX_1_501321110 ((INT32) 12299) /* FIX(1.501321110) */
+#define FIX_1_847759065 ((INT32) 15137) /* FIX(1.847759065) */
+#define FIX_1_961570560 ((INT32) 16069) /* FIX(1.961570560) */
+#define FIX_2_053119869 ((INT32) 16819) /* FIX(2.053119869) */
+#define FIX_2_562915447 ((INT32) 20995) /* FIX(2.562915447) */
+#define FIX_3_072711026 ((INT32) 25172) /* FIX(3.072711026) */
#else
#define FIX_0_298631336 FIX(0.298631336)
#define FIX_0_390180644 FIX(0.390180644)
tmp5 = dataptr[2] - dataptr[5];
tmp3 = dataptr[3] + dataptr[4];
tmp4 = dataptr[3] - dataptr[4];
-
+
/* Even part per LL&M figure 1 --- note that published figure is faulty;
* rotator "sqrt(2)*c1" should be "sqrt(2)*c6".
*/
-
+
tmp10 = tmp0 + tmp3;
tmp13 = tmp0 - tmp3;
tmp11 = tmp1 + tmp2;
tmp12 = tmp1 - tmp2;
-
- dataptr[0] = (DCTELEM) ((tmp10 + tmp11) << PASS1_BITS);
- dataptr[4] = (DCTELEM) ((tmp10 - tmp11) << PASS1_BITS);
-
+
+ dataptr[0] = (DCTELEM) LEFT_SHIFT(tmp10 + tmp11, PASS1_BITS);
+ dataptr[4] = (DCTELEM) LEFT_SHIFT(tmp10 - tmp11, PASS1_BITS);
+
z1 = MULTIPLY(tmp12 + tmp13, FIX_0_541196100);
dataptr[2] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865),
- CONST_BITS-PASS1_BITS);
+ CONST_BITS-PASS1_BITS);
dataptr[6] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065),
- CONST_BITS-PASS1_BITS);
-
+ CONST_BITS-PASS1_BITS);
+
/* Odd part per figure 8 --- note paper omits factor of sqrt(2).
* cK represents cos(K*pi/16).
* i0..i3 in the paper are tmp4..tmp7 here.
*/
-
+
z1 = tmp4 + tmp7;
z2 = tmp5 + tmp6;
z3 = tmp4 + tmp6;
z4 = tmp5 + tmp7;
z5 = MULTIPLY(z3 + z4, FIX_1_175875602); /* sqrt(2) * c3 */
-
+
tmp4 = MULTIPLY(tmp4, FIX_0_298631336); /* sqrt(2) * (-c1+c3+c5-c7) */
tmp5 = MULTIPLY(tmp5, FIX_2_053119869); /* sqrt(2) * ( c1+c3-c5+c7) */
tmp6 = MULTIPLY(tmp6, FIX_3_072711026); /* sqrt(2) * ( c1+c3+c5-c7) */
z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */
z3 = MULTIPLY(z3, - FIX_1_961570560); /* sqrt(2) * (-c3-c5) */
z4 = MULTIPLY(z4, - FIX_0_390180644); /* sqrt(2) * (c5-c3) */
-
+
z3 += z5;
z4 += z5;
-
+
dataptr[7] = (DCTELEM) DESCALE(tmp4 + z1 + z3, CONST_BITS-PASS1_BITS);
dataptr[5] = (DCTELEM) DESCALE(tmp5 + z2 + z4, CONST_BITS-PASS1_BITS);
dataptr[3] = (DCTELEM) DESCALE(tmp6 + z2 + z3, CONST_BITS-PASS1_BITS);
dataptr[1] = (DCTELEM) DESCALE(tmp7 + z1 + z4, CONST_BITS-PASS1_BITS);
-
- dataptr += DCTSIZE; /* advance pointer to next row */
+
+ dataptr += DCTSIZE; /* advance pointer to next row */
}
/* Pass 2: process columns.
tmp5 = dataptr[DCTSIZE*2] - dataptr[DCTSIZE*5];
tmp3 = dataptr[DCTSIZE*3] + dataptr[DCTSIZE*4];
tmp4 = dataptr[DCTSIZE*3] - dataptr[DCTSIZE*4];
-
+
/* Even part per LL&M figure 1 --- note that published figure is faulty;
* rotator "sqrt(2)*c1" should be "sqrt(2)*c6".
*/
-
+
tmp10 = tmp0 + tmp3;
tmp13 = tmp0 - tmp3;
tmp11 = tmp1 + tmp2;
tmp12 = tmp1 - tmp2;
-
+
dataptr[DCTSIZE*0] = (DCTELEM) DESCALE(tmp10 + tmp11, PASS1_BITS);
dataptr[DCTSIZE*4] = (DCTELEM) DESCALE(tmp10 - tmp11, PASS1_BITS);
-
+
z1 = MULTIPLY(tmp12 + tmp13, FIX_0_541196100);
dataptr[DCTSIZE*2] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp13, FIX_0_765366865),
- CONST_BITS+PASS1_BITS);
+ CONST_BITS+PASS1_BITS);
dataptr[DCTSIZE*6] = (DCTELEM) DESCALE(z1 + MULTIPLY(tmp12, - FIX_1_847759065),
- CONST_BITS+PASS1_BITS);
-
+ CONST_BITS+PASS1_BITS);
+
/* Odd part per figure 8 --- note paper omits factor of sqrt(2).
* cK represents cos(K*pi/16).
* i0..i3 in the paper are tmp4..tmp7 here.
*/
-
+
z1 = tmp4 + tmp7;
z2 = tmp5 + tmp6;
z3 = tmp4 + tmp6;
z4 = tmp5 + tmp7;
z5 = MULTIPLY(z3 + z4, FIX_1_175875602); /* sqrt(2) * c3 */
-
+
tmp4 = MULTIPLY(tmp4, FIX_0_298631336); /* sqrt(2) * (-c1+c3+c5-c7) */
tmp5 = MULTIPLY(tmp5, FIX_2_053119869); /* sqrt(2) * ( c1+c3-c5+c7) */
tmp6 = MULTIPLY(tmp6, FIX_3_072711026); /* sqrt(2) * ( c1+c3+c5-c7) */
z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */
z3 = MULTIPLY(z3, - FIX_1_961570560); /* sqrt(2) * (-c3-c5) */
z4 = MULTIPLY(z4, - FIX_0_390180644); /* sqrt(2) * (c5-c3) */
-
+
z3 += z5;
z4 += z5;
-
+
dataptr[DCTSIZE*7] = (DCTELEM) DESCALE(tmp4 + z1 + z3,
- CONST_BITS+PASS1_BITS);
+ CONST_BITS+PASS1_BITS);
dataptr[DCTSIZE*5] = (DCTELEM) DESCALE(tmp5 + z2 + z4,
- CONST_BITS+PASS1_BITS);
+ CONST_BITS+PASS1_BITS);
dataptr[DCTSIZE*3] = (DCTELEM) DESCALE(tmp6 + z2 + z3,
- CONST_BITS+PASS1_BITS);
+ CONST_BITS+PASS1_BITS);
dataptr[DCTSIZE*1] = (DCTELEM) DESCALE(tmp7 + z1 + z4,
- CONST_BITS+PASS1_BITS);
-
- dataptr++; /* advance pointer to next column */
+ CONST_BITS+PASS1_BITS);
+
+ dataptr++; /* advance pointer to next column */
}
}
/*
* jidctflt.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1994-1998, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
- * For conditions of distribution and use, see the accompanying README file.
+ * Modified 2010 by Guido Vollbeding.
+ * libjpeg-turbo Modifications:
+ * Copyright (C) 2014, D. R. Commander.
+ * For conditions of distribution and use, see the accompanying README file.
*
* This file contains a floating-point implementation of the
* inverse DCT (Discrete Cosine Transform). In the IJG code, this routine
#define JPEG_INTERNALS
#include "jinclude.h"
#include "jpeglib.h"
-#include "jdct.h" /* Private declarations for DCT subsystem */
+#include "jdct.h" /* Private declarations for DCT subsystem */
#ifdef DCT_FLOAT_SUPPORTED
GLOBAL(void)
jpeg_idct_float (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf, JDIMENSION output_col)
+ JCOEFPTR coef_block,
+ JSAMPARRAY output_buf, JDIMENSION output_col)
{
FAST_FLOAT tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
FAST_FLOAT tmp10, tmp11, tmp12, tmp13;
FLOAT_MULT_TYPE * quantptr;
FAST_FLOAT * wsptr;
JSAMPROW outptr;
- JSAMPLE *range_limit = IDCT_range_limit(cinfo);
+ JSAMPLE *range_limit = cinfo->sample_range_limit;
int ctr;
FAST_FLOAT workspace[DCTSIZE2]; /* buffers data between passes */
- SHIFT_TEMPS
+ #define _0_125 ((FLOAT_MULT_TYPE)0.125)
/* Pass 1: process columns from input, store into work array. */
* With typical images and quantization tables, half or more of the
* column DCT calculations can be simplified this way.
*/
-
+
if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*2] == 0 &&
- inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*4] == 0 &&
- inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*6] == 0 &&
- inptr[DCTSIZE*7] == 0) {
+ inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*4] == 0 &&
+ inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*6] == 0 &&
+ inptr[DCTSIZE*7] == 0) {
/* AC terms all zero */
- FAST_FLOAT dcval = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
-
+ FAST_FLOAT dcval = DEQUANTIZE(inptr[DCTSIZE*0],
+ quantptr[DCTSIZE*0] * _0_125);
+
wsptr[DCTSIZE*0] = dcval;
wsptr[DCTSIZE*1] = dcval;
wsptr[DCTSIZE*2] = dcval;
wsptr[DCTSIZE*5] = dcval;
wsptr[DCTSIZE*6] = dcval;
wsptr[DCTSIZE*7] = dcval;
-
- inptr++; /* advance pointers to next column */
+
+ inptr++; /* advance pointers to next column */
quantptr++;
wsptr++;
continue;
}
-
+
/* Even part */
- tmp0 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
- tmp1 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
- tmp2 = DEQUANTIZE(inptr[DCTSIZE*4], quantptr[DCTSIZE*4]);
- tmp3 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6]);
+ tmp0 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0] * _0_125);
+ tmp1 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2] * _0_125);
+ tmp2 = DEQUANTIZE(inptr[DCTSIZE*4], quantptr[DCTSIZE*4] * _0_125);
+ tmp3 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6] * _0_125);
- tmp10 = tmp0 + tmp2; /* phase 3 */
+ tmp10 = tmp0 + tmp2; /* phase 3 */
tmp11 = tmp0 - tmp2;
- tmp13 = tmp1 + tmp3; /* phases 5-3 */
+ tmp13 = tmp1 + tmp3; /* phases 5-3 */
tmp12 = (tmp1 - tmp3) * ((FAST_FLOAT) 1.414213562) - tmp13; /* 2*c4 */
- tmp0 = tmp10 + tmp13; /* phase 2 */
+ tmp0 = tmp10 + tmp13; /* phase 2 */
tmp3 = tmp10 - tmp13;
tmp1 = tmp11 + tmp12;
tmp2 = tmp11 - tmp12;
-
+
/* Odd part */
- tmp4 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]);
- tmp5 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]);
- tmp6 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]);
- tmp7 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]);
+ tmp4 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1] * _0_125);
+ tmp5 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3] * _0_125);
+ tmp6 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5] * _0_125);
+ tmp7 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7] * _0_125);
- z13 = tmp6 + tmp5; /* phase 6 */
+ z13 = tmp6 + tmp5; /* phase 6 */
z10 = tmp6 - tmp5;
z11 = tmp4 + tmp7;
z12 = tmp4 - tmp7;
- tmp7 = z11 + z13; /* phase 5 */
+ tmp7 = z11 + z13; /* phase 5 */
tmp11 = (z11 - z13) * ((FAST_FLOAT) 1.414213562); /* 2*c4 */
z5 = (z10 + z12) * ((FAST_FLOAT) 1.847759065); /* 2*c2 */
- tmp10 = ((FAST_FLOAT) 1.082392200) * z12 - z5; /* 2*(c2-c6) */
- tmp12 = ((FAST_FLOAT) -2.613125930) * z10 + z5; /* -2*(c2+c6) */
+ tmp10 = z5 - z12 * ((FAST_FLOAT) 1.082392200); /* 2*(c2-c6) */
+ tmp12 = z5 - z10 * ((FAST_FLOAT) 2.613125930); /* 2*(c2+c6) */
- tmp6 = tmp12 - tmp7; /* phase 2 */
+ tmp6 = tmp12 - tmp7; /* phase 2 */
tmp5 = tmp11 - tmp6;
- tmp4 = tmp10 + tmp5;
+ tmp4 = tmp10 - tmp5;
wsptr[DCTSIZE*0] = tmp0 + tmp7;
wsptr[DCTSIZE*7] = tmp0 - tmp7;
wsptr[DCTSIZE*6] = tmp1 - tmp6;
wsptr[DCTSIZE*2] = tmp2 + tmp5;
wsptr[DCTSIZE*5] = tmp2 - tmp5;
- wsptr[DCTSIZE*4] = tmp3 + tmp4;
- wsptr[DCTSIZE*3] = tmp3 - tmp4;
+ wsptr[DCTSIZE*3] = tmp3 + tmp4;
+ wsptr[DCTSIZE*4] = tmp3 - tmp4;
- inptr++; /* advance pointers to next column */
+ inptr++; /* advance pointers to next column */
quantptr++;
wsptr++;
}
-
+
/* Pass 2: process rows from work array, store into output array. */
- /* Note that we must descale the results by a factor of 8 == 2**3. */
wsptr = workspace;
for (ctr = 0; ctr < DCTSIZE; ctr++) {
* the simplification applies less often (typically 5% to 10% of the time).
* And testing floats for zero is relatively expensive, so we don't bother.
*/
-
+
/* Even part */
- tmp10 = wsptr[0] + wsptr[4];
- tmp11 = wsptr[0] - wsptr[4];
+ /* Apply signed->unsigned and prepare float->int conversion */
+ z5 = wsptr[0] + ((FAST_FLOAT) CENTERJSAMPLE + (FAST_FLOAT) 0.5);
+ tmp10 = z5 + wsptr[4];
+ tmp11 = z5 - wsptr[4];
tmp13 = wsptr[2] + wsptr[6];
tmp12 = (wsptr[2] - wsptr[6]) * ((FAST_FLOAT) 1.414213562) - tmp13;
tmp11 = (z11 - z13) * ((FAST_FLOAT) 1.414213562);
z5 = (z10 + z12) * ((FAST_FLOAT) 1.847759065); /* 2*c2 */
- tmp10 = ((FAST_FLOAT) 1.082392200) * z12 - z5; /* 2*(c2-c6) */
- tmp12 = ((FAST_FLOAT) -2.613125930) * z10 + z5; /* -2*(c2+c6) */
+ tmp10 = z5 - z12 * ((FAST_FLOAT) 1.082392200); /* 2*(c2-c6) */
+ tmp12 = z5 - z10 * ((FAST_FLOAT) 2.613125930); /* 2*(c2+c6) */
tmp6 = tmp12 - tmp7;
tmp5 = tmp11 - tmp6;
- tmp4 = tmp10 + tmp5;
-
- /* Final output stage: scale down by a factor of 8 and range-limit */
-
- outptr[0] = range_limit[(int) DESCALE((INT32) (tmp0 + tmp7), 3)
- & RANGE_MASK];
- outptr[7] = range_limit[(int) DESCALE((INT32) (tmp0 - tmp7), 3)
- & RANGE_MASK];
- outptr[1] = range_limit[(int) DESCALE((INT32) (tmp1 + tmp6), 3)
- & RANGE_MASK];
- outptr[6] = range_limit[(int) DESCALE((INT32) (tmp1 - tmp6), 3)
- & RANGE_MASK];
- outptr[2] = range_limit[(int) DESCALE((INT32) (tmp2 + tmp5), 3)
- & RANGE_MASK];
- outptr[5] = range_limit[(int) DESCALE((INT32) (tmp2 - tmp5), 3)
- & RANGE_MASK];
- outptr[4] = range_limit[(int) DESCALE((INT32) (tmp3 + tmp4), 3)
- & RANGE_MASK];
- outptr[3] = range_limit[(int) DESCALE((INT32) (tmp3 - tmp4), 3)
- & RANGE_MASK];
-
- wsptr += DCTSIZE; /* advance pointer to next row */
+ tmp4 = tmp10 - tmp5;
+
+ /* Final output stage: float->int conversion and range-limit */
+
+ outptr[0] = range_limit[((int) (tmp0 + tmp7)) & RANGE_MASK];
+ outptr[7] = range_limit[((int) (tmp0 - tmp7)) & RANGE_MASK];
+ outptr[1] = range_limit[((int) (tmp1 + tmp6)) & RANGE_MASK];
+ outptr[6] = range_limit[((int) (tmp1 - tmp6)) & RANGE_MASK];
+ outptr[2] = range_limit[((int) (tmp2 + tmp5)) & RANGE_MASK];
+ outptr[5] = range_limit[((int) (tmp2 - tmp5)) & RANGE_MASK];
+ outptr[3] = range_limit[((int) (tmp3 + tmp4)) & RANGE_MASK];
+ outptr[4] = range_limit[((int) (tmp3 - tmp4)) & RANGE_MASK];
+
+ wsptr += DCTSIZE; /* advance pointer to next row */
}
}
#define JPEG_INTERNALS
#include "jinclude.h"
#include "jpeglib.h"
-#include "jdct.h" /* Private declarations for DCT subsystem */
+#include "jdct.h" /* Private declarations for DCT subsystem */
#ifdef DCT_IFAST_SUPPORTED
#define PASS1_BITS 2
#else
#define CONST_BITS 8
-#define PASS1_BITS 1 /* lose a little precision to avoid overflow */
+#define PASS1_BITS 1 /* lose a little precision to avoid overflow */
#endif
/* Some C compilers fail to reduce "FIX(constant)" at compile time, thus
*/
#if CONST_BITS == 8
-#define FIX_1_082392200 ((INT32) 277) /* FIX(1.082392200) */
-#define FIX_1_414213562 ((INT32) 362) /* FIX(1.414213562) */
-#define FIX_1_847759065 ((INT32) 473) /* FIX(1.847759065) */
-#define FIX_2_613125930 ((INT32) 669) /* FIX(2.613125930) */
+#define FIX_1_082392200 ((INT32) 277) /* FIX(1.082392200) */
+#define FIX_1_414213562 ((INT32) 362) /* FIX(1.414213562) */
+#define FIX_1_847759065 ((INT32) 473) /* FIX(1.847759065) */
+#define FIX_2_613125930 ((INT32) 669) /* FIX(2.613125930) */
#else
#define FIX_1_082392200 FIX(1.082392200)
#define FIX_1_414213562 FIX(1.414213562)
#define DEQUANTIZE(coef,quantval) (((IFAST_MULT_TYPE) (coef)) * (quantval))
#else
#define DEQUANTIZE(coef,quantval) \
- DESCALE((coef)*(quantval), IFAST_SCALE_BITS-PASS1_BITS)
+ DESCALE((coef)*(quantval), IFAST_SCALE_BITS-PASS1_BITS)
#endif
*/
#ifdef RIGHT_SHIFT_IS_UNSIGNED
-#define ISHIFT_TEMPS DCTELEM ishift_temp;
+#define ISHIFT_TEMPS DCTELEM ishift_temp;
#if BITS_IN_JSAMPLE == 8
-#define DCTELEMBITS 16 /* DCTELEM may be 16 or 32 bits */
+#define DCTELEMBITS 16 /* DCTELEM may be 16 or 32 bits */
#else
-#define DCTELEMBITS 32 /* DCTELEM must be 32 bits */
+#define DCTELEMBITS 32 /* DCTELEM must be 32 bits */
#endif
#define IRIGHT_SHIFT(x,shft) \
((ishift_temp = (x)) < 0 ? \
(ishift_temp >> (shft)))
#else
#define ISHIFT_TEMPS
-#define IRIGHT_SHIFT(x,shft) ((x) >> (shft))
+#define IRIGHT_SHIFT(x,shft) ((x) >> (shft))
#endif
#ifdef USE_ACCURATE_ROUNDING
GLOBAL(void)
jpeg_idct_ifast (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf, JDIMENSION output_col)
+ JCOEFPTR coef_block,
+ JSAMPARRAY output_buf, JDIMENSION output_col)
{
DCTELEM tmp0, tmp1, tmp2, tmp3, tmp4, tmp5, tmp6, tmp7;
DCTELEM tmp10, tmp11, tmp12, tmp13;
JSAMPROW outptr;
JSAMPLE *range_limit = IDCT_range_limit(cinfo);
int ctr;
- int workspace[DCTSIZE2]; /* buffers data between passes */
- SHIFT_TEMPS /* for DESCALE */
- ISHIFT_TEMPS /* for IDESCALE */
+ int workspace[DCTSIZE2]; /* buffers data between passes */
+ SHIFT_TEMPS /* for DESCALE */
+ ISHIFT_TEMPS /* for IDESCALE */
/* Pass 1: process columns from input, store into work array. */
* With typical images and quantization tables, half or more of the
* column DCT calculations can be simplified this way.
*/
-
+
if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*2] == 0 &&
- inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*4] == 0 &&
- inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*6] == 0 &&
- inptr[DCTSIZE*7] == 0) {
+ inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*4] == 0 &&
+ inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*6] == 0 &&
+ inptr[DCTSIZE*7] == 0) {
/* AC terms all zero */
int dcval = (int) DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
wsptr[DCTSIZE*5] = dcval;
wsptr[DCTSIZE*6] = dcval;
wsptr[DCTSIZE*7] = dcval;
-
- inptr++; /* advance pointers to next column */
+
+ inptr++; /* advance pointers to next column */
quantptr++;
wsptr++;
continue;
}
-
+
/* Even part */
tmp0 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
tmp2 = DEQUANTIZE(inptr[DCTSIZE*4], quantptr[DCTSIZE*4]);
tmp3 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6]);
- tmp10 = tmp0 + tmp2; /* phase 3 */
+ tmp10 = tmp0 + tmp2; /* phase 3 */
tmp11 = tmp0 - tmp2;
- tmp13 = tmp1 + tmp3; /* phases 5-3 */
+ tmp13 = tmp1 + tmp3; /* phases 5-3 */
tmp12 = MULTIPLY(tmp1 - tmp3, FIX_1_414213562) - tmp13; /* 2*c4 */
- tmp0 = tmp10 + tmp13; /* phase 2 */
+ tmp0 = tmp10 + tmp13; /* phase 2 */
tmp3 = tmp10 - tmp13;
tmp1 = tmp11 + tmp12;
tmp2 = tmp11 - tmp12;
-
+
/* Odd part */
tmp4 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]);
tmp6 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]);
tmp7 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]);
- z13 = tmp6 + tmp5; /* phase 6 */
+ z13 = tmp6 + tmp5; /* phase 6 */
z10 = tmp6 - tmp5;
z11 = tmp4 + tmp7;
z12 = tmp4 - tmp7;
- tmp7 = z11 + z13; /* phase 5 */
+ tmp7 = z11 + z13; /* phase 5 */
tmp11 = MULTIPLY(z11 - z13, FIX_1_414213562); /* 2*c4 */
z5 = MULTIPLY(z10 + z12, FIX_1_847759065); /* 2*c2 */
tmp10 = MULTIPLY(z12, FIX_1_082392200) - z5; /* 2*(c2-c6) */
tmp12 = MULTIPLY(z10, - FIX_2_613125930) + z5; /* -2*(c2+c6) */
- tmp6 = tmp12 - tmp7; /* phase 2 */
+ tmp6 = tmp12 - tmp7; /* phase 2 */
tmp5 = tmp11 - tmp6;
tmp4 = tmp10 + tmp5;
wsptr[DCTSIZE*4] = (int) (tmp3 + tmp4);
wsptr[DCTSIZE*3] = (int) (tmp3 - tmp4);
- inptr++; /* advance pointers to next column */
+ inptr++; /* advance pointers to next column */
quantptr++;
wsptr++;
}
-
+
/* Pass 2: process rows from work array, store into output array. */
/* Note that we must descale the results by a factor of 8 == 2**3, */
/* and also undo the PASS1_BITS scaling. */
* test takes more time than it's worth. In that case this section
* may be commented out.
*/
-
+
#ifndef NO_ZERO_ROW_TEST
if (wsptr[1] == 0 && wsptr[2] == 0 && wsptr[3] == 0 && wsptr[4] == 0 &&
- wsptr[5] == 0 && wsptr[6] == 0 && wsptr[7] == 0) {
+ wsptr[5] == 0 && wsptr[6] == 0 && wsptr[7] == 0) {
/* AC terms all zero */
JSAMPLE dcval = range_limit[IDESCALE(wsptr[0], PASS1_BITS+3)
- & RANGE_MASK];
-
+ & RANGE_MASK];
+
outptr[0] = dcval;
outptr[1] = dcval;
outptr[2] = dcval;
outptr[6] = dcval;
outptr[7] = dcval;
- wsptr += DCTSIZE; /* advance pointer to next row */
+ wsptr += DCTSIZE; /* advance pointer to next row */
continue;
}
#endif
-
+
/* Even part */
tmp10 = ((DCTELEM) wsptr[0] + (DCTELEM) wsptr[4]);
tmp13 = ((DCTELEM) wsptr[2] + (DCTELEM) wsptr[6]);
tmp12 = MULTIPLY((DCTELEM) wsptr[2] - (DCTELEM) wsptr[6], FIX_1_414213562)
- - tmp13;
+ - tmp13;
tmp0 = tmp10 + tmp13;
tmp3 = tmp10 - tmp13;
z11 = (DCTELEM) wsptr[1] + (DCTELEM) wsptr[7];
z12 = (DCTELEM) wsptr[1] - (DCTELEM) wsptr[7];
- tmp7 = z11 + z13; /* phase 5 */
+ tmp7 = z11 + z13; /* phase 5 */
tmp11 = MULTIPLY(z11 - z13, FIX_1_414213562); /* 2*c4 */
z5 = MULTIPLY(z10 + z12, FIX_1_847759065); /* 2*c2 */
tmp10 = MULTIPLY(z12, FIX_1_082392200) - z5; /* 2*(c2-c6) */
tmp12 = MULTIPLY(z10, - FIX_2_613125930) + z5; /* -2*(c2+c6) */
- tmp6 = tmp12 - tmp7; /* phase 2 */
+ tmp6 = tmp12 - tmp7; /* phase 2 */
tmp5 = tmp11 - tmp6;
tmp4 = tmp10 + tmp5;
/* Final output stage: scale down by a factor of 8 and range-limit */
outptr[0] = range_limit[IDESCALE(tmp0 + tmp7, PASS1_BITS+3)
- & RANGE_MASK];
+ & RANGE_MASK];
outptr[7] = range_limit[IDESCALE(tmp0 - tmp7, PASS1_BITS+3)
- & RANGE_MASK];
+ & RANGE_MASK];
outptr[1] = range_limit[IDESCALE(tmp1 + tmp6, PASS1_BITS+3)
- & RANGE_MASK];
+ & RANGE_MASK];
outptr[6] = range_limit[IDESCALE(tmp1 - tmp6, PASS1_BITS+3)
- & RANGE_MASK];
+ & RANGE_MASK];
outptr[2] = range_limit[IDESCALE(tmp2 + tmp5, PASS1_BITS+3)
- & RANGE_MASK];
+ & RANGE_MASK];
outptr[5] = range_limit[IDESCALE(tmp2 - tmp5, PASS1_BITS+3)
- & RANGE_MASK];
+ & RANGE_MASK];
outptr[4] = range_limit[IDESCALE(tmp3 + tmp4, PASS1_BITS+3)
- & RANGE_MASK];
+ & RANGE_MASK];
outptr[3] = range_limit[IDESCALE(tmp3 - tmp4, PASS1_BITS+3)
- & RANGE_MASK];
+ & RANGE_MASK];
- wsptr += DCTSIZE; /* advance pointer to next row */
+ wsptr += DCTSIZE; /* advance pointer to next row */
}
}
/*
* jidctint.c
*
+ * This file was part of the Independent JPEG Group's software.
* Copyright (C) 1991-1998, Thomas G. Lane.
* Modification developed 2002-2009 by Guido Vollbeding.
- * This file is part of the Independent JPEG Group's software.
+ * libjpeg-turbo Modifications:
+ * Copyright (C) 2015, D. R. Commander
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains a slow-but-accurate integer implementation of the
#define JPEG_INTERNALS
#include "jinclude.h"
#include "jpeglib.h"
-#include "jdct.h" /* Private declarations for DCT subsystem */
+#include "jdct.h" /* Private declarations for DCT subsystem */
#ifdef DCT_ISLOW_SUPPORTED
#define PASS1_BITS 2
#else
#define CONST_BITS 13
-#define PASS1_BITS 1 /* lose a little precision to avoid overflow */
+#define PASS1_BITS 1 /* lose a little precision to avoid overflow */
#endif
/* Some C compilers fail to reduce "FIX(constant)" at compile time, thus
*/
#if CONST_BITS == 13
-#define FIX_0_298631336 ((INT32) 2446) /* FIX(0.298631336) */
-#define FIX_0_390180644 ((INT32) 3196) /* FIX(0.390180644) */
-#define FIX_0_541196100 ((INT32) 4433) /* FIX(0.541196100) */
-#define FIX_0_765366865 ((INT32) 6270) /* FIX(0.765366865) */
-#define FIX_0_899976223 ((INT32) 7373) /* FIX(0.899976223) */
-#define FIX_1_175875602 ((INT32) 9633) /* FIX(1.175875602) */
-#define FIX_1_501321110 ((INT32) 12299) /* FIX(1.501321110) */
-#define FIX_1_847759065 ((INT32) 15137) /* FIX(1.847759065) */
-#define FIX_1_961570560 ((INT32) 16069) /* FIX(1.961570560) */
-#define FIX_2_053119869 ((INT32) 16819) /* FIX(2.053119869) */
-#define FIX_2_562915447 ((INT32) 20995) /* FIX(2.562915447) */
-#define FIX_3_072711026 ((INT32) 25172) /* FIX(3.072711026) */
+#define FIX_0_298631336 ((INT32) 2446) /* FIX(0.298631336) */
+#define FIX_0_390180644 ((INT32) 3196) /* FIX(0.390180644) */
+#define FIX_0_541196100 ((INT32) 4433) /* FIX(0.541196100) */
+#define FIX_0_765366865 ((INT32) 6270) /* FIX(0.765366865) */
+#define FIX_0_899976223 ((INT32) 7373) /* FIX(0.899976223) */
+#define FIX_1_175875602 ((INT32) 9633) /* FIX(1.175875602) */
+#define FIX_1_501321110 ((INT32) 12299) /* FIX(1.501321110) */
+#define FIX_1_847759065 ((INT32) 15137) /* FIX(1.847759065) */
+#define FIX_1_961570560 ((INT32) 16069) /* FIX(1.961570560) */
+#define FIX_2_053119869 ((INT32) 16819) /* FIX(2.053119869) */
+#define FIX_2_562915447 ((INT32) 20995) /* FIX(2.562915447) */
+#define FIX_3_072711026 ((INT32) 25172) /* FIX(3.072711026) */
#else
#define FIX_0_298631336 FIX(0.298631336)
#define FIX_0_390180644 FIX(0.390180644)
GLOBAL(void)
jpeg_idct_islow (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf, JDIMENSION output_col)
+ JCOEFPTR coef_block,
+ JSAMPARRAY output_buf, JDIMENSION output_col)
{
INT32 tmp0, tmp1, tmp2, tmp3;
INT32 tmp10, tmp11, tmp12, tmp13;
JSAMPROW outptr;
JSAMPLE *range_limit = IDCT_range_limit(cinfo);
int ctr;
- int workspace[DCTSIZE2]; /* buffers data between passes */
+ int workspace[DCTSIZE2]; /* buffers data between passes */
SHIFT_TEMPS
/* Pass 1: process columns from input, store into work array. */
* With typical images and quantization tables, half or more of the
* column DCT calculations can be simplified this way.
*/
-
+
if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*2] == 0 &&
- inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*4] == 0 &&
- inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*6] == 0 &&
- inptr[DCTSIZE*7] == 0) {
+ inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*4] == 0 &&
+ inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*6] == 0 &&
+ inptr[DCTSIZE*7] == 0) {
/* AC terms all zero */
- int dcval = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]) << PASS1_BITS;
-
+ int dcval = LEFT_SHIFT(DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]),
+ PASS1_BITS);
+
wsptr[DCTSIZE*0] = dcval;
wsptr[DCTSIZE*1] = dcval;
wsptr[DCTSIZE*2] = dcval;
wsptr[DCTSIZE*5] = dcval;
wsptr[DCTSIZE*6] = dcval;
wsptr[DCTSIZE*7] = dcval;
-
- inptr++; /* advance pointers to next column */
+
+ inptr++; /* advance pointers to next column */
quantptr++;
wsptr++;
continue;
}
-
+
/* Even part: reverse the even part of the forward DCT. */
/* The rotator is sqrt(2)*c(-6). */
-
+
z2 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
z3 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6]);
-
+
z1 = MULTIPLY(z2 + z3, FIX_0_541196100);
tmp2 = z1 + MULTIPLY(z3, - FIX_1_847759065);
tmp3 = z1 + MULTIPLY(z2, FIX_0_765366865);
-
+
z2 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
z3 = DEQUANTIZE(inptr[DCTSIZE*4], quantptr[DCTSIZE*4]);
- tmp0 = (z2 + z3) << CONST_BITS;
- tmp1 = (z2 - z3) << CONST_BITS;
-
+ tmp0 = LEFT_SHIFT(z2 + z3, CONST_BITS);
+ tmp1 = LEFT_SHIFT(z2 - z3, CONST_BITS);
+
tmp10 = tmp0 + tmp3;
tmp13 = tmp0 - tmp3;
tmp11 = tmp1 + tmp2;
tmp12 = tmp1 - tmp2;
-
+
/* Odd part per figure 8; the matrix is unitary and hence its
* transpose is its inverse. i0..i3 are y7,y5,y3,y1 respectively.
*/
-
+
tmp0 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]);
tmp1 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]);
tmp2 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]);
tmp3 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]);
-
+
z1 = tmp0 + tmp3;
z2 = tmp1 + tmp2;
z3 = tmp0 + tmp2;
z4 = tmp1 + tmp3;
z5 = MULTIPLY(z3 + z4, FIX_1_175875602); /* sqrt(2) * c3 */
-
+
tmp0 = MULTIPLY(tmp0, FIX_0_298631336); /* sqrt(2) * (-c1+c3+c5-c7) */
tmp1 = MULTIPLY(tmp1, FIX_2_053119869); /* sqrt(2) * ( c1+c3-c5+c7) */
tmp2 = MULTIPLY(tmp2, FIX_3_072711026); /* sqrt(2) * ( c1+c3+c5-c7) */
z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */
z3 = MULTIPLY(z3, - FIX_1_961570560); /* sqrt(2) * (-c3-c5) */
z4 = MULTIPLY(z4, - FIX_0_390180644); /* sqrt(2) * (c5-c3) */
-
+
z3 += z5;
z4 += z5;
-
+
tmp0 += z1 + z3;
tmp1 += z2 + z4;
tmp2 += z2 + z3;
tmp3 += z1 + z4;
-
+
/* Final output stage: inputs are tmp10..tmp13, tmp0..tmp3 */
-
+
wsptr[DCTSIZE*0] = (int) DESCALE(tmp10 + tmp3, CONST_BITS-PASS1_BITS);
wsptr[DCTSIZE*7] = (int) DESCALE(tmp10 - tmp3, CONST_BITS-PASS1_BITS);
wsptr[DCTSIZE*1] = (int) DESCALE(tmp11 + tmp2, CONST_BITS-PASS1_BITS);
wsptr[DCTSIZE*5] = (int) DESCALE(tmp12 - tmp1, CONST_BITS-PASS1_BITS);
wsptr[DCTSIZE*3] = (int) DESCALE(tmp13 + tmp0, CONST_BITS-PASS1_BITS);
wsptr[DCTSIZE*4] = (int) DESCALE(tmp13 - tmp0, CONST_BITS-PASS1_BITS);
-
- inptr++; /* advance pointers to next column */
+
+ inptr++; /* advance pointers to next column */
quantptr++;
wsptr++;
}
-
+
/* Pass 2: process rows from work array, store into output array. */
/* Note that we must descale the results by a factor of 8 == 2**3, */
/* and also undo the PASS1_BITS scaling. */
* test takes more time than it's worth. In that case this section
* may be commented out.
*/
-
+
#ifndef NO_ZERO_ROW_TEST
if (wsptr[1] == 0 && wsptr[2] == 0 && wsptr[3] == 0 && wsptr[4] == 0 &&
- wsptr[5] == 0 && wsptr[6] == 0 && wsptr[7] == 0) {
+ wsptr[5] == 0 && wsptr[6] == 0 && wsptr[7] == 0) {
/* AC terms all zero */
JSAMPLE dcval = range_limit[(int) DESCALE((INT32) wsptr[0], PASS1_BITS+3)
- & RANGE_MASK];
-
+ & RANGE_MASK];
+
outptr[0] = dcval;
outptr[1] = dcval;
outptr[2] = dcval;
outptr[6] = dcval;
outptr[7] = dcval;
- wsptr += DCTSIZE; /* advance pointer to next row */
+ wsptr += DCTSIZE; /* advance pointer to next row */
continue;
}
#endif
-
+
/* Even part: reverse the even part of the forward DCT. */
/* The rotator is sqrt(2)*c(-6). */
-
+
z2 = (INT32) wsptr[2];
z3 = (INT32) wsptr[6];
-
+
z1 = MULTIPLY(z2 + z3, FIX_0_541196100);
tmp2 = z1 + MULTIPLY(z3, - FIX_1_847759065);
tmp3 = z1 + MULTIPLY(z2, FIX_0_765366865);
-
- tmp0 = ((INT32) wsptr[0] + (INT32) wsptr[4]) << CONST_BITS;
- tmp1 = ((INT32) wsptr[0] - (INT32) wsptr[4]) << CONST_BITS;
-
+
+ tmp0 = LEFT_SHIFT((INT32) wsptr[0] + (INT32) wsptr[4], CONST_BITS);
+ tmp1 = LEFT_SHIFT((INT32) wsptr[0] - (INT32) wsptr[4], CONST_BITS);
+
tmp10 = tmp0 + tmp3;
tmp13 = tmp0 - tmp3;
tmp11 = tmp1 + tmp2;
tmp12 = tmp1 - tmp2;
-
+
/* Odd part per figure 8; the matrix is unitary and hence its
* transpose is its inverse. i0..i3 are y7,y5,y3,y1 respectively.
*/
-
+
tmp0 = (INT32) wsptr[7];
tmp1 = (INT32) wsptr[5];
tmp2 = (INT32) wsptr[3];
tmp3 = (INT32) wsptr[1];
-
+
z1 = tmp0 + tmp3;
z2 = tmp1 + tmp2;
z3 = tmp0 + tmp2;
z4 = tmp1 + tmp3;
z5 = MULTIPLY(z3 + z4, FIX_1_175875602); /* sqrt(2) * c3 */
-
+
tmp0 = MULTIPLY(tmp0, FIX_0_298631336); /* sqrt(2) * (-c1+c3+c5-c7) */
tmp1 = MULTIPLY(tmp1, FIX_2_053119869); /* sqrt(2) * ( c1+c3-c5+c7) */
tmp2 = MULTIPLY(tmp2, FIX_3_072711026); /* sqrt(2) * ( c1+c3+c5-c7) */
z2 = MULTIPLY(z2, - FIX_2_562915447); /* sqrt(2) * (-c1-c3) */
z3 = MULTIPLY(z3, - FIX_1_961570560); /* sqrt(2) * (-c3-c5) */
z4 = MULTIPLY(z4, - FIX_0_390180644); /* sqrt(2) * (c5-c3) */
-
+
z3 += z5;
z4 += z5;
-
+
tmp0 += z1 + z3;
tmp1 += z2 + z4;
tmp2 += z2 + z3;
tmp3 += z1 + z4;
-
+
/* Final output stage: inputs are tmp10..tmp13, tmp0..tmp3 */
-
+
outptr[0] = range_limit[(int) DESCALE(tmp10 + tmp3,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[7] = range_limit[(int) DESCALE(tmp10 - tmp3,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[1] = range_limit[(int) DESCALE(tmp11 + tmp2,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[6] = range_limit[(int) DESCALE(tmp11 - tmp2,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[2] = range_limit[(int) DESCALE(tmp12 + tmp1,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[5] = range_limit[(int) DESCALE(tmp12 - tmp1,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[3] = range_limit[(int) DESCALE(tmp13 + tmp0,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[4] = range_limit[(int) DESCALE(tmp13 - tmp0,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
-
- wsptr += DCTSIZE; /* advance pointer to next row */
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
+
+ wsptr += DCTSIZE; /* advance pointer to next row */
}
}
GLOBAL(void)
jpeg_idct_7x7 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf, JDIMENSION output_col)
+ JCOEFPTR coef_block,
+ JSAMPARRAY output_buf, JDIMENSION output_col)
{
INT32 tmp0, tmp1, tmp2, tmp10, tmp11, tmp12, tmp13;
INT32 z1, z2, z3;
JSAMPROW outptr;
JSAMPLE *range_limit = IDCT_range_limit(cinfo);
int ctr;
- int workspace[7*7]; /* buffers data between passes */
+ int workspace[7*7]; /* buffers data between passes */
SHIFT_TEMPS
/* Pass 1: process columns from input, store into work array. */
/* Even part */
tmp13 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
- tmp13 <<= CONST_BITS;
+ tmp13 = LEFT_SHIFT(tmp13, CONST_BITS);
/* Add fudge factor here for final descale. */
tmp13 += ONE << (CONST_BITS-PASS1_BITS-1);
/* Add fudge factor here for final descale. */
tmp13 = (INT32) wsptr[0] + (ONE << (PASS1_BITS+2));
- tmp13 <<= CONST_BITS;
+ tmp13 = LEFT_SHIFT(tmp13, CONST_BITS);
z1 = (INT32) wsptr[2];
z2 = (INT32) wsptr[4];
/* Final output stage */
outptr[0] = range_limit[(int) RIGHT_SHIFT(tmp10 + tmp0,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[6] = range_limit[(int) RIGHT_SHIFT(tmp10 - tmp0,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[1] = range_limit[(int) RIGHT_SHIFT(tmp11 + tmp1,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[5] = range_limit[(int) RIGHT_SHIFT(tmp11 - tmp1,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[2] = range_limit[(int) RIGHT_SHIFT(tmp12 + tmp2,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[4] = range_limit[(int) RIGHT_SHIFT(tmp12 - tmp2,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[3] = range_limit[(int) RIGHT_SHIFT(tmp13,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
- wsptr += 7; /* advance pointer to next row */
+ wsptr += 7; /* advance pointer to next row */
}
}
GLOBAL(void)
jpeg_idct_6x6 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf, JDIMENSION output_col)
+ JCOEFPTR coef_block,
+ JSAMPARRAY output_buf, JDIMENSION output_col)
{
INT32 tmp0, tmp1, tmp2, tmp10, tmp11, tmp12;
INT32 z1, z2, z3;
JSAMPROW outptr;
JSAMPLE *range_limit = IDCT_range_limit(cinfo);
int ctr;
- int workspace[6*6]; /* buffers data between passes */
+ int workspace[6*6]; /* buffers data between passes */
SHIFT_TEMPS
/* Pass 1: process columns from input, store into work array. */
/* Even part */
tmp0 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
- tmp0 <<= CONST_BITS;
+ tmp0 = LEFT_SHIFT(tmp0, CONST_BITS);
/* Add fudge factor here for final descale. */
tmp0 += ONE << (CONST_BITS-PASS1_BITS-1);
tmp2 = DEQUANTIZE(inptr[DCTSIZE*4], quantptr[DCTSIZE*4]);
z2 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]);
z3 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]);
tmp1 = MULTIPLY(z1 + z3, FIX(0.366025404)); /* c5 */
- tmp0 = tmp1 + ((z1 + z2) << CONST_BITS);
- tmp2 = tmp1 + ((z3 - z2) << CONST_BITS);
- tmp1 = (z1 - z2 - z3) << PASS1_BITS;
+ tmp0 = tmp1 + LEFT_SHIFT(z1 + z2, CONST_BITS);
+ tmp2 = tmp1 + LEFT_SHIFT(z3 - z2, CONST_BITS);
+ tmp1 = LEFT_SHIFT(z1 - z2 - z3, PASS1_BITS);
/* Final output stage */
/* Add fudge factor here for final descale. */
tmp0 = (INT32) wsptr[0] + (ONE << (PASS1_BITS+2));
- tmp0 <<= CONST_BITS;
+ tmp0 = LEFT_SHIFT(tmp0, CONST_BITS);
tmp2 = (INT32) wsptr[4];
tmp10 = MULTIPLY(tmp2, FIX(0.707106781)); /* c4 */
tmp1 = tmp0 + tmp10;
z2 = (INT32) wsptr[3];
z3 = (INT32) wsptr[5];
tmp1 = MULTIPLY(z1 + z3, FIX(0.366025404)); /* c5 */
- tmp0 = tmp1 + ((z1 + z2) << CONST_BITS);
- tmp2 = tmp1 + ((z3 - z2) << CONST_BITS);
- tmp1 = (z1 - z2 - z3) << CONST_BITS;
+ tmp0 = tmp1 + LEFT_SHIFT(z1 + z2, CONST_BITS);
+ tmp2 = tmp1 + LEFT_SHIFT(z3 - z2, CONST_BITS);
+ tmp1 = LEFT_SHIFT(z1 - z2 - z3, CONST_BITS);
/* Final output stage */
outptr[0] = range_limit[(int) RIGHT_SHIFT(tmp10 + tmp0,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[5] = range_limit[(int) RIGHT_SHIFT(tmp10 - tmp0,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[1] = range_limit[(int) RIGHT_SHIFT(tmp11 + tmp1,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[4] = range_limit[(int) RIGHT_SHIFT(tmp11 - tmp1,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[2] = range_limit[(int) RIGHT_SHIFT(tmp12 + tmp2,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[3] = range_limit[(int) RIGHT_SHIFT(tmp12 - tmp2,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
- wsptr += 6; /* advance pointer to next row */
+ wsptr += 6; /* advance pointer to next row */
}
}
GLOBAL(void)
jpeg_idct_5x5 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf, JDIMENSION output_col)
+ JCOEFPTR coef_block,
+ JSAMPARRAY output_buf, JDIMENSION output_col)
{
INT32 tmp0, tmp1, tmp10, tmp11, tmp12;
INT32 z1, z2, z3;
JSAMPROW outptr;
JSAMPLE *range_limit = IDCT_range_limit(cinfo);
int ctr;
- int workspace[5*5]; /* buffers data between passes */
+ int workspace[5*5]; /* buffers data between passes */
SHIFT_TEMPS
/* Pass 1: process columns from input, store into work array. */
/* Even part */
tmp12 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
- tmp12 <<= CONST_BITS;
+ tmp12 = LEFT_SHIFT(tmp12, CONST_BITS);
/* Add fudge factor here for final descale. */
tmp12 += ONE << (CONST_BITS-PASS1_BITS-1);
tmp0 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
z3 = tmp12 + z2;
tmp10 = z3 + z1;
tmp11 = z3 - z1;
- tmp12 -= z2 << 2;
+ tmp12 -= LEFT_SHIFT(z2, 2);
/* Odd part */
/* Add fudge factor here for final descale. */
tmp12 = (INT32) wsptr[0] + (ONE << (PASS1_BITS+2));
- tmp12 <<= CONST_BITS;
+ tmp12 = LEFT_SHIFT(tmp12, CONST_BITS);
tmp0 = (INT32) wsptr[2];
tmp1 = (INT32) wsptr[4];
z1 = MULTIPLY(tmp0 + tmp1, FIX(0.790569415)); /* (c2+c4)/2 */
z3 = tmp12 + z2;
tmp10 = z3 + z1;
tmp11 = z3 - z1;
- tmp12 -= z2 << 2;
+ tmp12 -= LEFT_SHIFT(z2, 2);
/* Odd part */
/* Final output stage */
outptr[0] = range_limit[(int) RIGHT_SHIFT(tmp10 + tmp0,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[4] = range_limit[(int) RIGHT_SHIFT(tmp10 - tmp0,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[1] = range_limit[(int) RIGHT_SHIFT(tmp11 + tmp1,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[3] = range_limit[(int) RIGHT_SHIFT(tmp11 - tmp1,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[2] = range_limit[(int) RIGHT_SHIFT(tmp12,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
- wsptr += 5; /* advance pointer to next row */
+ wsptr += 5; /* advance pointer to next row */
}
}
GLOBAL(void)
jpeg_idct_3x3 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf, JDIMENSION output_col)
+ JCOEFPTR coef_block,
+ JSAMPARRAY output_buf, JDIMENSION output_col)
{
INT32 tmp0, tmp2, tmp10, tmp12;
JCOEFPTR inptr;
JSAMPROW outptr;
JSAMPLE *range_limit = IDCT_range_limit(cinfo);
int ctr;
- int workspace[3*3]; /* buffers data between passes */
+ int workspace[3*3]; /* buffers data between passes */
SHIFT_TEMPS
/* Pass 1: process columns from input, store into work array. */
/* Even part */
tmp0 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
- tmp0 <<= CONST_BITS;
+ tmp0 = LEFT_SHIFT(tmp0, CONST_BITS);
/* Add fudge factor here for final descale. */
tmp0 += ONE << (CONST_BITS-PASS1_BITS-1);
tmp2 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
/* Add fudge factor here for final descale. */
tmp0 = (INT32) wsptr[0] + (ONE << (PASS1_BITS+2));
- tmp0 <<= CONST_BITS;
+ tmp0 = LEFT_SHIFT(tmp0, CONST_BITS);
tmp2 = (INT32) wsptr[2];
tmp12 = MULTIPLY(tmp2, FIX(0.707106781)); /* c2 */
tmp10 = tmp0 + tmp12;
/* Final output stage */
outptr[0] = range_limit[(int) RIGHT_SHIFT(tmp10 + tmp0,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[2] = range_limit[(int) RIGHT_SHIFT(tmp10 - tmp0,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[1] = range_limit[(int) RIGHT_SHIFT(tmp2,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
- wsptr += 3; /* advance pointer to next row */
+ wsptr += 3; /* advance pointer to next row */
}
}
GLOBAL(void)
jpeg_idct_9x9 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf, JDIMENSION output_col)
+ JCOEFPTR coef_block,
+ JSAMPARRAY output_buf, JDIMENSION output_col)
{
INT32 tmp0, tmp1, tmp2, tmp3, tmp10, tmp11, tmp12, tmp13, tmp14;
INT32 z1, z2, z3, z4;
JSAMPROW outptr;
JSAMPLE *range_limit = IDCT_range_limit(cinfo);
int ctr;
- int workspace[8*9]; /* buffers data between passes */
+ int workspace[8*9]; /* buffers data between passes */
SHIFT_TEMPS
/* Pass 1: process columns from input, store into work array. */
/* Even part */
tmp0 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
- tmp0 <<= CONST_BITS;
+ tmp0 = LEFT_SHIFT(tmp0, CONST_BITS);
/* Add fudge factor here for final descale. */
tmp0 += ONE << (CONST_BITS-PASS1_BITS-1);
/* Add fudge factor here for final descale. */
tmp0 = (INT32) wsptr[0] + (ONE << (PASS1_BITS+2));
- tmp0 <<= CONST_BITS;
+ tmp0 = LEFT_SHIFT(tmp0, CONST_BITS);
z1 = (INT32) wsptr[2];
z2 = (INT32) wsptr[4];
/* Final output stage */
outptr[0] = range_limit[(int) RIGHT_SHIFT(tmp10 + tmp0,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[8] = range_limit[(int) RIGHT_SHIFT(tmp10 - tmp0,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[1] = range_limit[(int) RIGHT_SHIFT(tmp11 + tmp1,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[7] = range_limit[(int) RIGHT_SHIFT(tmp11 - tmp1,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[2] = range_limit[(int) RIGHT_SHIFT(tmp12 + tmp2,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[6] = range_limit[(int) RIGHT_SHIFT(tmp12 - tmp2,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[3] = range_limit[(int) RIGHT_SHIFT(tmp13 + tmp3,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[5] = range_limit[(int) RIGHT_SHIFT(tmp13 - tmp3,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[4] = range_limit[(int) RIGHT_SHIFT(tmp14,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
- wsptr += 8; /* advance pointer to next row */
+ wsptr += 8; /* advance pointer to next row */
}
}
GLOBAL(void)
jpeg_idct_10x10 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf, JDIMENSION output_col)
+ JCOEFPTR coef_block,
+ JSAMPARRAY output_buf, JDIMENSION output_col)
{
INT32 tmp10, tmp11, tmp12, tmp13, tmp14;
INT32 tmp20, tmp21, tmp22, tmp23, tmp24;
JSAMPROW outptr;
JSAMPLE *range_limit = IDCT_range_limit(cinfo);
int ctr;
- int workspace[8*10]; /* buffers data between passes */
+ int workspace[8*10]; /* buffers data between passes */
SHIFT_TEMPS
/* Pass 1: process columns from input, store into work array. */
/* Even part */
z3 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
- z3 <<= CONST_BITS;
+ z3 = LEFT_SHIFT(z3, CONST_BITS);
/* Add fudge factor here for final descale. */
z3 += ONE << (CONST_BITS-PASS1_BITS-1);
z4 = DEQUANTIZE(inptr[DCTSIZE*4], quantptr[DCTSIZE*4]);
tmp10 = z3 + z1;
tmp11 = z3 - z2;
- tmp22 = RIGHT_SHIFT(z3 - ((z1 - z2) << 1), /* c0 = (c4-c8)*2 */
- CONST_BITS-PASS1_BITS);
+ tmp22 = RIGHT_SHIFT(z3 - LEFT_SHIFT(z1 - z2, 1),
+ CONST_BITS-PASS1_BITS); /* c0 = (c4-c8)*2 */
z2 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
z3 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6]);
tmp13 = z2 - z4;
tmp12 = MULTIPLY(tmp13, FIX(0.309016994)); /* (c3-c7)/2 */
- z5 = z3 << CONST_BITS;
+ z5 = LEFT_SHIFT(z3, CONST_BITS);
z2 = MULTIPLY(tmp11, FIX(0.951056516)); /* (c3+c7)/2 */
z4 = z5 + tmp12;
tmp14 = MULTIPLY(z1, FIX(0.221231742)) - z2 + z4; /* c9 */
z2 = MULTIPLY(tmp11, FIX(0.587785252)); /* (c1-c9)/2 */
- z4 = z5 - tmp12 - (tmp13 << (CONST_BITS - 1));
+ z4 = z5 - tmp12 - LEFT_SHIFT(tmp13, CONST_BITS - 1);
- tmp12 = (z1 - tmp13 - z3) << PASS1_BITS;
+ tmp12 = LEFT_SHIFT(z1 - tmp13 - z3, PASS1_BITS);
tmp11 = MULTIPLY(z1, FIX(1.260073511)) - z2 - z4; /* c3 */
tmp13 = MULTIPLY(z1, FIX(0.642039522)) - z2 + z4; /* c7 */
/* Add fudge factor here for final descale. */
z3 = (INT32) wsptr[0] + (ONE << (PASS1_BITS+2));
- z3 <<= CONST_BITS;
+ z3 = LEFT_SHIFT(z3, CONST_BITS);
z4 = (INT32) wsptr[4];
z1 = MULTIPLY(z4, FIX(1.144122806)); /* c4 */
z2 = MULTIPLY(z4, FIX(0.437016024)); /* c8 */
tmp10 = z3 + z1;
tmp11 = z3 - z2;
- tmp22 = z3 - ((z1 - z2) << 1); /* c0 = (c4-c8)*2 */
+ tmp22 = z3 - LEFT_SHIFT(z1 - z2, 1); /* c0 = (c4-c8)*2 */
z2 = (INT32) wsptr[2];
z3 = (INT32) wsptr[6];
z1 = (INT32) wsptr[1];
z2 = (INT32) wsptr[3];
z3 = (INT32) wsptr[5];
- z3 <<= CONST_BITS;
+ z3 = LEFT_SHIFT(z3, CONST_BITS);
z4 = (INT32) wsptr[7];
tmp11 = z2 + z4;
tmp14 = MULTIPLY(z1, FIX(0.221231742)) - z2 + z4; /* c9 */
z2 = MULTIPLY(tmp11, FIX(0.587785252)); /* (c1-c9)/2 */
- z4 = z3 - tmp12 - (tmp13 << (CONST_BITS - 1));
+ z4 = z3 - tmp12 - LEFT_SHIFT(tmp13, CONST_BITS - 1);
- tmp12 = ((z1 - tmp13) << CONST_BITS) - z3;
+ tmp12 = LEFT_SHIFT(z1 - tmp13, CONST_BITS) - z3;
tmp11 = MULTIPLY(z1, FIX(1.260073511)) - z2 - z4; /* c3 */
tmp13 = MULTIPLY(z1, FIX(0.642039522)) - z2 + z4; /* c7 */
/* Final output stage */
outptr[0] = range_limit[(int) RIGHT_SHIFT(tmp20 + tmp10,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[9] = range_limit[(int) RIGHT_SHIFT(tmp20 - tmp10,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[1] = range_limit[(int) RIGHT_SHIFT(tmp21 + tmp11,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[8] = range_limit[(int) RIGHT_SHIFT(tmp21 - tmp11,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[2] = range_limit[(int) RIGHT_SHIFT(tmp22 + tmp12,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[7] = range_limit[(int) RIGHT_SHIFT(tmp22 - tmp12,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[3] = range_limit[(int) RIGHT_SHIFT(tmp23 + tmp13,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[6] = range_limit[(int) RIGHT_SHIFT(tmp23 - tmp13,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[4] = range_limit[(int) RIGHT_SHIFT(tmp24 + tmp14,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[5] = range_limit[(int) RIGHT_SHIFT(tmp24 - tmp14,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
- wsptr += 8; /* advance pointer to next row */
+ wsptr += 8; /* advance pointer to next row */
}
}
GLOBAL(void)
jpeg_idct_11x11 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf, JDIMENSION output_col)
+ JCOEFPTR coef_block,
+ JSAMPARRAY output_buf, JDIMENSION output_col)
{
INT32 tmp10, tmp11, tmp12, tmp13, tmp14;
INT32 tmp20, tmp21, tmp22, tmp23, tmp24, tmp25;
JSAMPROW outptr;
JSAMPLE *range_limit = IDCT_range_limit(cinfo);
int ctr;
- int workspace[8*11]; /* buffers data between passes */
+ int workspace[8*11]; /* buffers data between passes */
SHIFT_TEMPS
/* Pass 1: process columns from input, store into work array. */
/* Even part */
tmp10 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
- tmp10 <<= CONST_BITS;
+ tmp10 = LEFT_SHIFT(tmp10, CONST_BITS);
/* Add fudge factor here for final descale. */
tmp10 += ONE << (CONST_BITS-PASS1_BITS-1);
z4 -= z2;
tmp25 = tmp10 + MULTIPLY(z4, FIX(1.356927976)); /* c2 */
tmp21 = tmp20 + tmp23 + tmp25 -
- MULTIPLY(z2, FIX(1.821790775)); /* c2+c4+c10-c6 */
+ MULTIPLY(z2, FIX(1.821790775)); /* c2+c4+c10-c6 */
tmp20 += tmp25 + MULTIPLY(z3, FIX(2.115825087)); /* c4+c6 */
tmp23 += tmp25 - MULTIPLY(z1, FIX(1.513598477)); /* c6+c8 */
tmp24 += tmp25;
tmp22 = tmp24 - MULTIPLY(z3, FIX(0.788749120)); /* c8+c10 */
tmp24 += MULTIPLY(z2, FIX(1.944413522)) - /* c2+c8 */
- MULTIPLY(z1, FIX(1.390975730)); /* c4+c10 */
+ MULTIPLY(z1, FIX(1.390975730)); /* c4+c10 */
tmp25 = tmp10 - MULTIPLY(z4, FIX(1.414213562)); /* c0 */
/* Odd part */
tmp12 = MULTIPLY(z1 + z3, FIX(0.670361295)); /* c5-c9 */
tmp13 = tmp14 + MULTIPLY(z1 + z4, FIX(0.366151574)); /* c7-c9 */
tmp10 = tmp11 + tmp12 + tmp13 -
- MULTIPLY(z1, FIX(0.923107866)); /* c7+c5+c3-c1-2*c9 */
+ MULTIPLY(z1, FIX(0.923107866)); /* c7+c5+c3-c1-2*c9 */
z1 = tmp14 - MULTIPLY(z2 + z3, FIX(1.163011579)); /* c7+c9 */
tmp11 += z1 + MULTIPLY(z2, FIX(2.073276588)); /* c1+c7+3*c9-c3 */
tmp12 += z1 - MULTIPLY(z3, FIX(1.192193623)); /* c3+c5-c7-c9 */
tmp11 += z1;
tmp13 += z1 + MULTIPLY(z4, FIX(2.102458632)); /* c1+c5+c9-c7 */
tmp14 += MULTIPLY(z2, - FIX(1.467221301)) + /* -(c5+c9) */
- MULTIPLY(z3, FIX(1.001388905)) - /* c1-c9 */
- MULTIPLY(z4, FIX(1.684843907)); /* c3+c9 */
+ MULTIPLY(z3, FIX(1.001388905)) - /* c1-c9 */
+ MULTIPLY(z4, FIX(1.684843907)); /* c3+c9 */
/* Final output stage */
/* Add fudge factor here for final descale. */
tmp10 = (INT32) wsptr[0] + (ONE << (PASS1_BITS+2));
- tmp10 <<= CONST_BITS;
+ tmp10 = LEFT_SHIFT(tmp10, CONST_BITS);
z1 = (INT32) wsptr[2];
z2 = (INT32) wsptr[4];
z4 -= z2;
tmp25 = tmp10 + MULTIPLY(z4, FIX(1.356927976)); /* c2 */
tmp21 = tmp20 + tmp23 + tmp25 -
- MULTIPLY(z2, FIX(1.821790775)); /* c2+c4+c10-c6 */
+ MULTIPLY(z2, FIX(1.821790775)); /* c2+c4+c10-c6 */
tmp20 += tmp25 + MULTIPLY(z3, FIX(2.115825087)); /* c4+c6 */
tmp23 += tmp25 - MULTIPLY(z1, FIX(1.513598477)); /* c6+c8 */
tmp24 += tmp25;
tmp22 = tmp24 - MULTIPLY(z3, FIX(0.788749120)); /* c8+c10 */
tmp24 += MULTIPLY(z2, FIX(1.944413522)) - /* c2+c8 */
- MULTIPLY(z1, FIX(1.390975730)); /* c4+c10 */
+ MULTIPLY(z1, FIX(1.390975730)); /* c4+c10 */
tmp25 = tmp10 - MULTIPLY(z4, FIX(1.414213562)); /* c0 */
/* Odd part */
tmp12 = MULTIPLY(z1 + z3, FIX(0.670361295)); /* c5-c9 */
tmp13 = tmp14 + MULTIPLY(z1 + z4, FIX(0.366151574)); /* c7-c9 */
tmp10 = tmp11 + tmp12 + tmp13 -
- MULTIPLY(z1, FIX(0.923107866)); /* c7+c5+c3-c1-2*c9 */
+ MULTIPLY(z1, FIX(0.923107866)); /* c7+c5+c3-c1-2*c9 */
z1 = tmp14 - MULTIPLY(z2 + z3, FIX(1.163011579)); /* c7+c9 */
tmp11 += z1 + MULTIPLY(z2, FIX(2.073276588)); /* c1+c7+3*c9-c3 */
tmp12 += z1 - MULTIPLY(z3, FIX(1.192193623)); /* c3+c5-c7-c9 */
tmp11 += z1;
tmp13 += z1 + MULTIPLY(z4, FIX(2.102458632)); /* c1+c5+c9-c7 */
tmp14 += MULTIPLY(z2, - FIX(1.467221301)) + /* -(c5+c9) */
- MULTIPLY(z3, FIX(1.001388905)) - /* c1-c9 */
- MULTIPLY(z4, FIX(1.684843907)); /* c3+c9 */
+ MULTIPLY(z3, FIX(1.001388905)) - /* c1-c9 */
+ MULTIPLY(z4, FIX(1.684843907)); /* c3+c9 */
/* Final output stage */
outptr[0] = range_limit[(int) RIGHT_SHIFT(tmp20 + tmp10,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[10] = range_limit[(int) RIGHT_SHIFT(tmp20 - tmp10,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[1] = range_limit[(int) RIGHT_SHIFT(tmp21 + tmp11,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[9] = range_limit[(int) RIGHT_SHIFT(tmp21 - tmp11,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[2] = range_limit[(int) RIGHT_SHIFT(tmp22 + tmp12,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[8] = range_limit[(int) RIGHT_SHIFT(tmp22 - tmp12,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[3] = range_limit[(int) RIGHT_SHIFT(tmp23 + tmp13,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[7] = range_limit[(int) RIGHT_SHIFT(tmp23 - tmp13,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[4] = range_limit[(int) RIGHT_SHIFT(tmp24 + tmp14,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[6] = range_limit[(int) RIGHT_SHIFT(tmp24 - tmp14,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[5] = range_limit[(int) RIGHT_SHIFT(tmp25,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
- wsptr += 8; /* advance pointer to next row */
+ wsptr += 8; /* advance pointer to next row */
}
}
GLOBAL(void)
jpeg_idct_12x12 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf, JDIMENSION output_col)
+ JCOEFPTR coef_block,
+ JSAMPARRAY output_buf, JDIMENSION output_col)
{
INT32 tmp10, tmp11, tmp12, tmp13, tmp14, tmp15;
INT32 tmp20, tmp21, tmp22, tmp23, tmp24, tmp25;
JSAMPROW outptr;
JSAMPLE *range_limit = IDCT_range_limit(cinfo);
int ctr;
- int workspace[8*12]; /* buffers data between passes */
+ int workspace[8*12]; /* buffers data between passes */
SHIFT_TEMPS
/* Pass 1: process columns from input, store into work array. */
/* Even part */
z3 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
- z3 <<= CONST_BITS;
+ z3 = LEFT_SHIFT(z3, CONST_BITS);
/* Add fudge factor here for final descale. */
z3 += ONE << (CONST_BITS-PASS1_BITS-1);
z1 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
z4 = MULTIPLY(z1, FIX(1.366025404)); /* c2 */
- z1 <<= CONST_BITS;
+ z1 = LEFT_SHIFT(z1, CONST_BITS);
z2 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6]);
- z2 <<= CONST_BITS;
+ z2 = LEFT_SHIFT(z2, CONST_BITS);
tmp12 = z1 - z2;
tmp12 += tmp13 + tmp14 - MULTIPLY(z3, FIX(1.478575242)); /* c1+c5-c7-c11 */
tmp13 += tmp15 - tmp11 + MULTIPLY(z4, FIX(1.586706681)); /* c1+c11 */
tmp15 += tmp14 - MULTIPLY(z1, FIX(0.676326758)) - /* c7-c11 */
- MULTIPLY(z4, FIX(1.982889723)); /* c5+c7 */
+ MULTIPLY(z4, FIX(1.982889723)); /* c5+c7 */
z1 -= z4;
z2 -= z3;
/* Add fudge factor here for final descale. */
z3 = (INT32) wsptr[0] + (ONE << (PASS1_BITS+2));
- z3 <<= CONST_BITS;
+ z3 = LEFT_SHIFT(z3, CONST_BITS);
z4 = (INT32) wsptr[4];
z4 = MULTIPLY(z4, FIX(1.224744871)); /* c4 */
z1 = (INT32) wsptr[2];
z4 = MULTIPLY(z1, FIX(1.366025404)); /* c2 */
- z1 <<= CONST_BITS;
+ z1 = LEFT_SHIFT(z1, CONST_BITS);
z2 = (INT32) wsptr[6];
- z2 <<= CONST_BITS;
+ z2 = LEFT_SHIFT(z2, CONST_BITS);
tmp12 = z1 - z2;
tmp12 += tmp13 + tmp14 - MULTIPLY(z3, FIX(1.478575242)); /* c1+c5-c7-c11 */
tmp13 += tmp15 - tmp11 + MULTIPLY(z4, FIX(1.586706681)); /* c1+c11 */
tmp15 += tmp14 - MULTIPLY(z1, FIX(0.676326758)) - /* c7-c11 */
- MULTIPLY(z4, FIX(1.982889723)); /* c5+c7 */
+ MULTIPLY(z4, FIX(1.982889723)); /* c5+c7 */
z1 -= z4;
z2 -= z3;
/* Final output stage */
outptr[0] = range_limit[(int) RIGHT_SHIFT(tmp20 + tmp10,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[11] = range_limit[(int) RIGHT_SHIFT(tmp20 - tmp10,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[1] = range_limit[(int) RIGHT_SHIFT(tmp21 + tmp11,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[10] = range_limit[(int) RIGHT_SHIFT(tmp21 - tmp11,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[2] = range_limit[(int) RIGHT_SHIFT(tmp22 + tmp12,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[9] = range_limit[(int) RIGHT_SHIFT(tmp22 - tmp12,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[3] = range_limit[(int) RIGHT_SHIFT(tmp23 + tmp13,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[8] = range_limit[(int) RIGHT_SHIFT(tmp23 - tmp13,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[4] = range_limit[(int) RIGHT_SHIFT(tmp24 + tmp14,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[7] = range_limit[(int) RIGHT_SHIFT(tmp24 - tmp14,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[5] = range_limit[(int) RIGHT_SHIFT(tmp25 + tmp15,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[6] = range_limit[(int) RIGHT_SHIFT(tmp25 - tmp15,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
- wsptr += 8; /* advance pointer to next row */
+ wsptr += 8; /* advance pointer to next row */
}
}
GLOBAL(void)
jpeg_idct_13x13 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf, JDIMENSION output_col)
+ JCOEFPTR coef_block,
+ JSAMPARRAY output_buf, JDIMENSION output_col)
{
INT32 tmp10, tmp11, tmp12, tmp13, tmp14, tmp15;
INT32 tmp20, tmp21, tmp22, tmp23, tmp24, tmp25, tmp26;
JSAMPROW outptr;
JSAMPLE *range_limit = IDCT_range_limit(cinfo);
int ctr;
- int workspace[8*13]; /* buffers data between passes */
+ int workspace[8*13]; /* buffers data between passes */
SHIFT_TEMPS
/* Pass 1: process columns from input, store into work array. */
/* Even part */
z1 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
- z1 <<= CONST_BITS;
+ z1 = LEFT_SHIFT(z1, CONST_BITS);
/* Add fudge factor here for final descale. */
z1 += ONE << (CONST_BITS-PASS1_BITS-1);
tmp15 = z1 + z4;
tmp13 = MULTIPLY(tmp15, FIX(0.937797057)); /* c7 */
tmp10 = tmp11 + tmp12 + tmp13 -
- MULTIPLY(z1, FIX(2.020082300)); /* c7+c5+c3-c1 */
+ MULTIPLY(z1, FIX(2.020082300)); /* c7+c5+c3-c1 */
tmp14 = MULTIPLY(z2 + z3, - FIX(0.338443458)); /* -c11 */
tmp11 += tmp14 + MULTIPLY(z2, FIX(0.837223564)); /* c5+c9+c11-c3 */
tmp12 += tmp14 - MULTIPLY(z3, FIX(1.572116027)); /* c1+c5-c9-c11 */
tmp13 += tmp14;
tmp15 = MULTIPLY(tmp15, FIX(0.338443458)); /* c11 */
tmp14 = tmp15 + MULTIPLY(z1, FIX(0.318774355)) - /* c9-c11 */
- MULTIPLY(z2, FIX(0.466105296)); /* c1-c7 */
+ MULTIPLY(z2, FIX(0.466105296)); /* c1-c7 */
z1 = MULTIPLY(z3 - z2, FIX(0.937797057)); /* c7 */
tmp14 += z1;
tmp15 += z1 + MULTIPLY(z3, FIX(0.384515595)) - /* c3-c7 */
- MULTIPLY(z4, FIX(1.742345811)); /* c1+c11 */
+ MULTIPLY(z4, FIX(1.742345811)); /* c1+c11 */
/* Final output stage */
/* Add fudge factor here for final descale. */
z1 = (INT32) wsptr[0] + (ONE << (PASS1_BITS+2));
- z1 <<= CONST_BITS;
+ z1 = LEFT_SHIFT(z1, CONST_BITS);
z2 = (INT32) wsptr[2];
z3 = (INT32) wsptr[4];
tmp15 = z1 + z4;
tmp13 = MULTIPLY(tmp15, FIX(0.937797057)); /* c7 */
tmp10 = tmp11 + tmp12 + tmp13 -
- MULTIPLY(z1, FIX(2.020082300)); /* c7+c5+c3-c1 */
+ MULTIPLY(z1, FIX(2.020082300)); /* c7+c5+c3-c1 */
tmp14 = MULTIPLY(z2 + z3, - FIX(0.338443458)); /* -c11 */
tmp11 += tmp14 + MULTIPLY(z2, FIX(0.837223564)); /* c5+c9+c11-c3 */
tmp12 += tmp14 - MULTIPLY(z3, FIX(1.572116027)); /* c1+c5-c9-c11 */
tmp13 += tmp14;
tmp15 = MULTIPLY(tmp15, FIX(0.338443458)); /* c11 */
tmp14 = tmp15 + MULTIPLY(z1, FIX(0.318774355)) - /* c9-c11 */
- MULTIPLY(z2, FIX(0.466105296)); /* c1-c7 */
+ MULTIPLY(z2, FIX(0.466105296)); /* c1-c7 */
z1 = MULTIPLY(z3 - z2, FIX(0.937797057)); /* c7 */
tmp14 += z1;
tmp15 += z1 + MULTIPLY(z3, FIX(0.384515595)) - /* c3-c7 */
- MULTIPLY(z4, FIX(1.742345811)); /* c1+c11 */
+ MULTIPLY(z4, FIX(1.742345811)); /* c1+c11 */
/* Final output stage */
outptr[0] = range_limit[(int) RIGHT_SHIFT(tmp20 + tmp10,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[12] = range_limit[(int) RIGHT_SHIFT(tmp20 - tmp10,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[1] = range_limit[(int) RIGHT_SHIFT(tmp21 + tmp11,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[11] = range_limit[(int) RIGHT_SHIFT(tmp21 - tmp11,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[2] = range_limit[(int) RIGHT_SHIFT(tmp22 + tmp12,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[10] = range_limit[(int) RIGHT_SHIFT(tmp22 - tmp12,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[3] = range_limit[(int) RIGHT_SHIFT(tmp23 + tmp13,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[9] = range_limit[(int) RIGHT_SHIFT(tmp23 - tmp13,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[4] = range_limit[(int) RIGHT_SHIFT(tmp24 + tmp14,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[8] = range_limit[(int) RIGHT_SHIFT(tmp24 - tmp14,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[5] = range_limit[(int) RIGHT_SHIFT(tmp25 + tmp15,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[7] = range_limit[(int) RIGHT_SHIFT(tmp25 - tmp15,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[6] = range_limit[(int) RIGHT_SHIFT(tmp26,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
- wsptr += 8; /* advance pointer to next row */
+ wsptr += 8; /* advance pointer to next row */
}
}
GLOBAL(void)
jpeg_idct_14x14 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf, JDIMENSION output_col)
+ JCOEFPTR coef_block,
+ JSAMPARRAY output_buf, JDIMENSION output_col)
{
INT32 tmp10, tmp11, tmp12, tmp13, tmp14, tmp15, tmp16;
INT32 tmp20, tmp21, tmp22, tmp23, tmp24, tmp25, tmp26;
JSAMPROW outptr;
JSAMPLE *range_limit = IDCT_range_limit(cinfo);
int ctr;
- int workspace[8*14]; /* buffers data between passes */
+ int workspace[8*14]; /* buffers data between passes */
SHIFT_TEMPS
/* Pass 1: process columns from input, store into work array. */
/* Even part */
z1 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
- z1 <<= CONST_BITS;
+ z1 = LEFT_SHIFT(z1, CONST_BITS);
/* Add fudge factor here for final descale. */
z1 += ONE << (CONST_BITS-PASS1_BITS-1);
z4 = DEQUANTIZE(inptr[DCTSIZE*4], quantptr[DCTSIZE*4]);
tmp11 = z1 + z3;
tmp12 = z1 - z4;
- tmp23 = RIGHT_SHIFT(z1 - ((z2 + z3 - z4) << 1), /* c0 = (c4+c12-c8)*2 */
- CONST_BITS-PASS1_BITS);
+ tmp23 = RIGHT_SHIFT(z1 - LEFT_SHIFT(z2 + z3 - z4, 1),
+ CONST_BITS-PASS1_BITS); /* c0 = (c4+c12-c8)*2 */
z1 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
z2 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6]);
tmp13 = z3 + MULTIPLY(z1, FIX(0.273079590)); /* c2-c6 */
tmp14 = z3 - MULTIPLY(z2, FIX(1.719280954)); /* c6+c10 */
tmp15 = MULTIPLY(z1, FIX(0.613604268)) - /* c10 */
- MULTIPLY(z2, FIX(1.378756276)); /* c2 */
+ MULTIPLY(z2, FIX(1.378756276)); /* c2 */
tmp20 = tmp10 + tmp13;
tmp26 = tmp10 - tmp13;
z2 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]);
z3 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]);
z4 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]);
- tmp13 = z4 << CONST_BITS;
+ tmp13 = LEFT_SHIFT(z4, CONST_BITS);
tmp14 = z1 + z3;
tmp11 = MULTIPLY(z1 + z2, FIX(1.334852607)); /* c3 */
tmp14 += z4 + tmp13 - MULTIPLY(z3, FIX(1.6906431334)); /* c1+c9-c11 */
tmp15 += z4 + MULTIPLY(z2, FIX(0.674957567)); /* c1+c11-c5 */
- tmp13 = (z1 - z3) << PASS1_BITS;
+ tmp13 = LEFT_SHIFT(z1 - z3, PASS1_BITS);
/* Final output stage */
/* Add fudge factor here for final descale. */
z1 = (INT32) wsptr[0] + (ONE << (PASS1_BITS+2));
- z1 <<= CONST_BITS;
+ z1 = LEFT_SHIFT(z1, CONST_BITS);
z4 = (INT32) wsptr[4];
z2 = MULTIPLY(z4, FIX(1.274162392)); /* c4 */
z3 = MULTIPLY(z4, FIX(0.314692123)); /* c12 */
tmp11 = z1 + z3;
tmp12 = z1 - z4;
- tmp23 = z1 - ((z2 + z3 - z4) << 1); /* c0 = (c4+c12-c8)*2 */
+ tmp23 = z1 - LEFT_SHIFT(z2 + z3 - z4, 1); /* c0 = (c4+c12-c8)*2 */
z1 = (INT32) wsptr[2];
z2 = (INT32) wsptr[6];
tmp13 = z3 + MULTIPLY(z1, FIX(0.273079590)); /* c2-c6 */
tmp14 = z3 - MULTIPLY(z2, FIX(1.719280954)); /* c6+c10 */
tmp15 = MULTIPLY(z1, FIX(0.613604268)) - /* c10 */
- MULTIPLY(z2, FIX(1.378756276)); /* c2 */
+ MULTIPLY(z2, FIX(1.378756276)); /* c2 */
tmp20 = tmp10 + tmp13;
tmp26 = tmp10 - tmp13;
z2 = (INT32) wsptr[3];
z3 = (INT32) wsptr[5];
z4 = (INT32) wsptr[7];
- z4 <<= CONST_BITS;
+ z4 = LEFT_SHIFT(z4, CONST_BITS);
tmp14 = z1 + z3;
tmp11 = MULTIPLY(z1 + z2, FIX(1.334852607)); /* c3 */
tmp14 += tmp13 + z4 - MULTIPLY(z3, FIX(1.6906431334)); /* c1+c9-c11 */
tmp15 += tmp13 + MULTIPLY(z2, FIX(0.674957567)); /* c1+c11-c5 */
- tmp13 = ((z1 - z3) << CONST_BITS) + z4;
+ tmp13 = LEFT_SHIFT(z1 - z3, CONST_BITS) + z4;
/* Final output stage */
outptr[0] = range_limit[(int) RIGHT_SHIFT(tmp20 + tmp10,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[13] = range_limit[(int) RIGHT_SHIFT(tmp20 - tmp10,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[1] = range_limit[(int) RIGHT_SHIFT(tmp21 + tmp11,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[12] = range_limit[(int) RIGHT_SHIFT(tmp21 - tmp11,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[2] = range_limit[(int) RIGHT_SHIFT(tmp22 + tmp12,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[11] = range_limit[(int) RIGHT_SHIFT(tmp22 - tmp12,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[3] = range_limit[(int) RIGHT_SHIFT(tmp23 + tmp13,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[10] = range_limit[(int) RIGHT_SHIFT(tmp23 - tmp13,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[4] = range_limit[(int) RIGHT_SHIFT(tmp24 + tmp14,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[9] = range_limit[(int) RIGHT_SHIFT(tmp24 - tmp14,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[5] = range_limit[(int) RIGHT_SHIFT(tmp25 + tmp15,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[8] = range_limit[(int) RIGHT_SHIFT(tmp25 - tmp15,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[6] = range_limit[(int) RIGHT_SHIFT(tmp26 + tmp16,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[7] = range_limit[(int) RIGHT_SHIFT(tmp26 - tmp16,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
- wsptr += 8; /* advance pointer to next row */
+ wsptr += 8; /* advance pointer to next row */
}
}
GLOBAL(void)
jpeg_idct_15x15 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf, JDIMENSION output_col)
+ JCOEFPTR coef_block,
+ JSAMPARRAY output_buf, JDIMENSION output_col)
{
INT32 tmp10, tmp11, tmp12, tmp13, tmp14, tmp15, tmp16;
INT32 tmp20, tmp21, tmp22, tmp23, tmp24, tmp25, tmp26, tmp27;
JSAMPROW outptr;
JSAMPLE *range_limit = IDCT_range_limit(cinfo);
int ctr;
- int workspace[8*15]; /* buffers data between passes */
+ int workspace[8*15]; /* buffers data between passes */
SHIFT_TEMPS
/* Pass 1: process columns from input, store into work array. */
/* Even part */
z1 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
- z1 <<= CONST_BITS;
+ z1 = LEFT_SHIFT(z1, CONST_BITS);
/* Add fudge factor here for final descale. */
z1 += ONE << (CONST_BITS-PASS1_BITS-1);
tmp12 = z1 - tmp10;
tmp13 = z1 + tmp11;
- z1 -= (tmp11 - tmp10) << 1; /* c0 = (c6-c12)*2 */
+ z1 -= LEFT_SHIFT(tmp11 - tmp10, 1); /* c0 = (c6-c12)*2 */
z4 = z2 - z3;
z3 += z2;
/* Add fudge factor here for final descale. */
z1 = (INT32) wsptr[0] + (ONE << (PASS1_BITS+2));
- z1 <<= CONST_BITS;
+ z1 = LEFT_SHIFT(z1, CONST_BITS);
z2 = (INT32) wsptr[2];
z3 = (INT32) wsptr[4];
tmp12 = z1 - tmp10;
tmp13 = z1 + tmp11;
- z1 -= (tmp11 - tmp10) << 1; /* c0 = (c6-c12)*2 */
+ z1 -= LEFT_SHIFT(tmp11 - tmp10, 1); /* c0 = (c6-c12)*2 */
z4 = z2 - z3;
z3 += z2;
/* Final output stage */
outptr[0] = range_limit[(int) RIGHT_SHIFT(tmp20 + tmp10,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[14] = range_limit[(int) RIGHT_SHIFT(tmp20 - tmp10,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[1] = range_limit[(int) RIGHT_SHIFT(tmp21 + tmp11,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[13] = range_limit[(int) RIGHT_SHIFT(tmp21 - tmp11,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[2] = range_limit[(int) RIGHT_SHIFT(tmp22 + tmp12,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[12] = range_limit[(int) RIGHT_SHIFT(tmp22 - tmp12,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[3] = range_limit[(int) RIGHT_SHIFT(tmp23 + tmp13,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[11] = range_limit[(int) RIGHT_SHIFT(tmp23 - tmp13,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[4] = range_limit[(int) RIGHT_SHIFT(tmp24 + tmp14,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[10] = range_limit[(int) RIGHT_SHIFT(tmp24 - tmp14,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[5] = range_limit[(int) RIGHT_SHIFT(tmp25 + tmp15,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[9] = range_limit[(int) RIGHT_SHIFT(tmp25 - tmp15,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[6] = range_limit[(int) RIGHT_SHIFT(tmp26 + tmp16,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[8] = range_limit[(int) RIGHT_SHIFT(tmp26 - tmp16,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[7] = range_limit[(int) RIGHT_SHIFT(tmp27,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
- wsptr += 8; /* advance pointer to next row */
+ wsptr += 8; /* advance pointer to next row */
}
}
GLOBAL(void)
jpeg_idct_16x16 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf, JDIMENSION output_col)
+ JCOEFPTR coef_block,
+ JSAMPARRAY output_buf, JDIMENSION output_col)
{
INT32 tmp0, tmp1, tmp2, tmp3, tmp10, tmp11, tmp12, tmp13;
INT32 tmp20, tmp21, tmp22, tmp23, tmp24, tmp25, tmp26, tmp27;
JSAMPROW outptr;
JSAMPLE *range_limit = IDCT_range_limit(cinfo);
int ctr;
- int workspace[8*16]; /* buffers data between passes */
+ int workspace[8*16]; /* buffers data between passes */
SHIFT_TEMPS
/* Pass 1: process columns from input, store into work array. */
/* Even part */
tmp0 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
- tmp0 <<= CONST_BITS;
+ tmp0 = LEFT_SHIFT(tmp0, CONST_BITS);
/* Add fudge factor here for final descale. */
tmp0 += 1 << (CONST_BITS-PASS1_BITS-1);
tmp11 = MULTIPLY(tmp11, FIX(0.666655658)); /* c11 */
tmp12 = MULTIPLY(z1 - z2, FIX(0.410524528)); /* c13 */
tmp0 = tmp1 + tmp2 + tmp3 -
- MULTIPLY(z1, FIX(2.286341144)); /* c7+c5+c3-c1 */
+ MULTIPLY(z1, FIX(2.286341144)); /* c7+c5+c3-c1 */
tmp13 = tmp10 + tmp11 + tmp12 -
- MULTIPLY(z1, FIX(1.835730603)); /* c9+c11+c13-c15 */
+ MULTIPLY(z1, FIX(1.835730603)); /* c9+c11+c13-c15 */
z1 = MULTIPLY(z2 + z3, FIX(0.138617169)); /* c15 */
tmp1 += z1 + MULTIPLY(z2, FIX(0.071888074)); /* c9+c11-c3-c15 */
tmp2 += z1 - MULTIPLY(z3, FIX(1.125726048)); /* c5+c7+c15-c3 */
/* Add fudge factor here for final descale. */
tmp0 = (INT32) wsptr[0] + (ONE << (PASS1_BITS+2));
- tmp0 <<= CONST_BITS;
+ tmp0 = LEFT_SHIFT(tmp0, CONST_BITS);
z1 = (INT32) wsptr[4];
tmp1 = MULTIPLY(z1, FIX(1.306562965)); /* c4[16] = c2[8] */
tmp11 = MULTIPLY(tmp11, FIX(0.666655658)); /* c11 */
tmp12 = MULTIPLY(z1 - z2, FIX(0.410524528)); /* c13 */
tmp0 = tmp1 + tmp2 + tmp3 -
- MULTIPLY(z1, FIX(2.286341144)); /* c7+c5+c3-c1 */
+ MULTIPLY(z1, FIX(2.286341144)); /* c7+c5+c3-c1 */
tmp13 = tmp10 + tmp11 + tmp12 -
- MULTIPLY(z1, FIX(1.835730603)); /* c9+c11+c13-c15 */
+ MULTIPLY(z1, FIX(1.835730603)); /* c9+c11+c13-c15 */
z1 = MULTIPLY(z2 + z3, FIX(0.138617169)); /* c15 */
tmp1 += z1 + MULTIPLY(z2, FIX(0.071888074)); /* c9+c11-c3-c15 */
tmp2 += z1 - MULTIPLY(z3, FIX(1.125726048)); /* c5+c7+c15-c3 */
/* Final output stage */
outptr[0] = range_limit[(int) RIGHT_SHIFT(tmp20 + tmp0,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[15] = range_limit[(int) RIGHT_SHIFT(tmp20 - tmp0,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[1] = range_limit[(int) RIGHT_SHIFT(tmp21 + tmp1,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[14] = range_limit[(int) RIGHT_SHIFT(tmp21 - tmp1,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[2] = range_limit[(int) RIGHT_SHIFT(tmp22 + tmp2,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[13] = range_limit[(int) RIGHT_SHIFT(tmp22 - tmp2,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[3] = range_limit[(int) RIGHT_SHIFT(tmp23 + tmp3,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[12] = range_limit[(int) RIGHT_SHIFT(tmp23 - tmp3,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[4] = range_limit[(int) RIGHT_SHIFT(tmp24 + tmp10,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[11] = range_limit[(int) RIGHT_SHIFT(tmp24 - tmp10,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[5] = range_limit[(int) RIGHT_SHIFT(tmp25 + tmp11,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[10] = range_limit[(int) RIGHT_SHIFT(tmp25 - tmp11,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[6] = range_limit[(int) RIGHT_SHIFT(tmp26 + tmp12,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[9] = range_limit[(int) RIGHT_SHIFT(tmp26 - tmp12,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[7] = range_limit[(int) RIGHT_SHIFT(tmp27 + tmp13,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
outptr[8] = range_limit[(int) RIGHT_SHIFT(tmp27 - tmp13,
- CONST_BITS+PASS1_BITS+3)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3)
+ & RANGE_MASK];
- wsptr += 8; /* advance pointer to next row */
+ wsptr += 8; /* advance pointer to next row */
}
}
/*
* jidctred.c
*
+ * This file was part of the Independent JPEG Group's software.
* Copyright (C) 1994-1998, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * libjpeg-turbo Modifications:
+ * Copyright (C) 2015, D. R. Commander
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains inverse-DCT routines that produce reduced-size output:
#define JPEG_INTERNALS
#include "jinclude.h"
#include "jpeglib.h"
-#include "jdct.h" /* Private declarations for DCT subsystem */
+#include "jdct.h" /* Private declarations for DCT subsystem */
#ifdef IDCT_SCALING_SUPPORTED
#define PASS1_BITS 2
#else
#define CONST_BITS 13
-#define PASS1_BITS 1 /* lose a little precision to avoid overflow */
+#define PASS1_BITS 1 /* lose a little precision to avoid overflow */
#endif
/* Some C compilers fail to reduce "FIX(constant)" at compile time, thus
*/
#if CONST_BITS == 13
-#define FIX_0_211164243 ((INT32) 1730) /* FIX(0.211164243) */
-#define FIX_0_509795579 ((INT32) 4176) /* FIX(0.509795579) */
-#define FIX_0_601344887 ((INT32) 4926) /* FIX(0.601344887) */
-#define FIX_0_720959822 ((INT32) 5906) /* FIX(0.720959822) */
-#define FIX_0_765366865 ((INT32) 6270) /* FIX(0.765366865) */
-#define FIX_0_850430095 ((INT32) 6967) /* FIX(0.850430095) */
-#define FIX_0_899976223 ((INT32) 7373) /* FIX(0.899976223) */
-#define FIX_1_061594337 ((INT32) 8697) /* FIX(1.061594337) */
-#define FIX_1_272758580 ((INT32) 10426) /* FIX(1.272758580) */
-#define FIX_1_451774981 ((INT32) 11893) /* FIX(1.451774981) */
-#define FIX_1_847759065 ((INT32) 15137) /* FIX(1.847759065) */
-#define FIX_2_172734803 ((INT32) 17799) /* FIX(2.172734803) */
-#define FIX_2_562915447 ((INT32) 20995) /* FIX(2.562915447) */
-#define FIX_3_624509785 ((INT32) 29692) /* FIX(3.624509785) */
+#define FIX_0_211164243 ((INT32) 1730) /* FIX(0.211164243) */
+#define FIX_0_509795579 ((INT32) 4176) /* FIX(0.509795579) */
+#define FIX_0_601344887 ((INT32) 4926) /* FIX(0.601344887) */
+#define FIX_0_720959822 ((INT32) 5906) /* FIX(0.720959822) */
+#define FIX_0_765366865 ((INT32) 6270) /* FIX(0.765366865) */
+#define FIX_0_850430095 ((INT32) 6967) /* FIX(0.850430095) */
+#define FIX_0_899976223 ((INT32) 7373) /* FIX(0.899976223) */
+#define FIX_1_061594337 ((INT32) 8697) /* FIX(1.061594337) */
+#define FIX_1_272758580 ((INT32) 10426) /* FIX(1.272758580) */
+#define FIX_1_451774981 ((INT32) 11893) /* FIX(1.451774981) */
+#define FIX_1_847759065 ((INT32) 15137) /* FIX(1.847759065) */
+#define FIX_2_172734803 ((INT32) 17799) /* FIX(2.172734803) */
+#define FIX_2_562915447 ((INT32) 20995) /* FIX(2.562915447) */
+#define FIX_3_624509785 ((INT32) 29692) /* FIX(3.624509785) */
#else
#define FIX_0_211164243 FIX(0.211164243)
#define FIX_0_509795579 FIX(0.509795579)
GLOBAL(void)
jpeg_idct_4x4 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf, JDIMENSION output_col)
+ JCOEFPTR coef_block,
+ JSAMPARRAY output_buf, JDIMENSION output_col)
{
INT32 tmp0, tmp2, tmp10, tmp12;
INT32 z1, z2, z3, z4;
JSAMPROW outptr;
JSAMPLE *range_limit = IDCT_range_limit(cinfo);
int ctr;
- int workspace[DCTSIZE*4]; /* buffers data between passes */
+ int workspace[DCTSIZE*4]; /* buffers data between passes */
SHIFT_TEMPS
/* Pass 1: process columns from input, store into work array. */
if (ctr == DCTSIZE-4)
continue;
if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*2] == 0 &&
- inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*5] == 0 &&
- inptr[DCTSIZE*6] == 0 && inptr[DCTSIZE*7] == 0) {
+ inptr[DCTSIZE*3] == 0 && inptr[DCTSIZE*5] == 0 &&
+ inptr[DCTSIZE*6] == 0 && inptr[DCTSIZE*7] == 0) {
/* AC terms all zero; we need not examine term 4 for 4x4 output */
- int dcval = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]) << PASS1_BITS;
-
+ int dcval = LEFT_SHIFT(DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]),
+ PASS1_BITS);
+
wsptr[DCTSIZE*0] = dcval;
wsptr[DCTSIZE*1] = dcval;
wsptr[DCTSIZE*2] = dcval;
wsptr[DCTSIZE*3] = dcval;
-
+
continue;
}
-
+
/* Even part */
-
+
tmp0 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
- tmp0 <<= (CONST_BITS+1);
-
+ tmp0 = LEFT_SHIFT(tmp0, CONST_BITS+1);
+
z2 = DEQUANTIZE(inptr[DCTSIZE*2], quantptr[DCTSIZE*2]);
z3 = DEQUANTIZE(inptr[DCTSIZE*6], quantptr[DCTSIZE*6]);
tmp2 = MULTIPLY(z2, FIX_1_847759065) + MULTIPLY(z3, - FIX_0_765366865);
-
+
tmp10 = tmp0 + tmp2;
tmp12 = tmp0 - tmp2;
-
+
/* Odd part */
-
+
z1 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]);
z2 = DEQUANTIZE(inptr[DCTSIZE*5], quantptr[DCTSIZE*5]);
z3 = DEQUANTIZE(inptr[DCTSIZE*3], quantptr[DCTSIZE*3]);
z4 = DEQUANTIZE(inptr[DCTSIZE*1], quantptr[DCTSIZE*1]);
-
+
tmp0 = MULTIPLY(z1, - FIX_0_211164243) /* sqrt(2) * (c3-c1) */
- + MULTIPLY(z2, FIX_1_451774981) /* sqrt(2) * (c3+c7) */
- + MULTIPLY(z3, - FIX_2_172734803) /* sqrt(2) * (-c1-c5) */
- + MULTIPLY(z4, FIX_1_061594337); /* sqrt(2) * (c5+c7) */
-
+ + MULTIPLY(z2, FIX_1_451774981) /* sqrt(2) * (c3+c7) */
+ + MULTIPLY(z3, - FIX_2_172734803) /* sqrt(2) * (-c1-c5) */
+ + MULTIPLY(z4, FIX_1_061594337); /* sqrt(2) * (c5+c7) */
+
tmp2 = MULTIPLY(z1, - FIX_0_509795579) /* sqrt(2) * (c7-c5) */
- + MULTIPLY(z2, - FIX_0_601344887) /* sqrt(2) * (c5-c1) */
- + MULTIPLY(z3, FIX_0_899976223) /* sqrt(2) * (c3-c7) */
- + MULTIPLY(z4, FIX_2_562915447); /* sqrt(2) * (c1+c3) */
+ + MULTIPLY(z2, - FIX_0_601344887) /* sqrt(2) * (c5-c1) */
+ + MULTIPLY(z3, FIX_0_899976223) /* sqrt(2) * (c3-c7) */
+ + MULTIPLY(z4, FIX_2_562915447); /* sqrt(2) * (c1+c3) */
/* Final output stage */
-
+
wsptr[DCTSIZE*0] = (int) DESCALE(tmp10 + tmp2, CONST_BITS-PASS1_BITS+1);
wsptr[DCTSIZE*3] = (int) DESCALE(tmp10 - tmp2, CONST_BITS-PASS1_BITS+1);
wsptr[DCTSIZE*1] = (int) DESCALE(tmp12 + tmp0, CONST_BITS-PASS1_BITS+1);
wsptr[DCTSIZE*2] = (int) DESCALE(tmp12 - tmp0, CONST_BITS-PASS1_BITS+1);
}
-
+
/* Pass 2: process 4 rows from work array, store into output array. */
wsptr = workspace;
#ifndef NO_ZERO_ROW_TEST
if (wsptr[1] == 0 && wsptr[2] == 0 && wsptr[3] == 0 &&
- wsptr[5] == 0 && wsptr[6] == 0 && wsptr[7] == 0) {
+ wsptr[5] == 0 && wsptr[6] == 0 && wsptr[7] == 0) {
/* AC terms all zero */
JSAMPLE dcval = range_limit[(int) DESCALE((INT32) wsptr[0], PASS1_BITS+3)
- & RANGE_MASK];
-
+ & RANGE_MASK];
+
outptr[0] = dcval;
outptr[1] = dcval;
outptr[2] = dcval;
outptr[3] = dcval;
-
- wsptr += DCTSIZE; /* advance pointer to next row */
+
+ wsptr += DCTSIZE; /* advance pointer to next row */
continue;
}
#endif
-
+
/* Even part */
-
- tmp0 = ((INT32) wsptr[0]) << (CONST_BITS+1);
-
+
+ tmp0 = LEFT_SHIFT((INT32) wsptr[0], CONST_BITS+1);
+
tmp2 = MULTIPLY((INT32) wsptr[2], FIX_1_847759065)
- + MULTIPLY((INT32) wsptr[6], - FIX_0_765366865);
-
+ + MULTIPLY((INT32) wsptr[6], - FIX_0_765366865);
+
tmp10 = tmp0 + tmp2;
tmp12 = tmp0 - tmp2;
-
+
/* Odd part */
-
+
z1 = (INT32) wsptr[7];
z2 = (INT32) wsptr[5];
z3 = (INT32) wsptr[3];
z4 = (INT32) wsptr[1];
-
+
tmp0 = MULTIPLY(z1, - FIX_0_211164243) /* sqrt(2) * (c3-c1) */
- + MULTIPLY(z2, FIX_1_451774981) /* sqrt(2) * (c3+c7) */
- + MULTIPLY(z3, - FIX_2_172734803) /* sqrt(2) * (-c1-c5) */
- + MULTIPLY(z4, FIX_1_061594337); /* sqrt(2) * (c5+c7) */
-
+ + MULTIPLY(z2, FIX_1_451774981) /* sqrt(2) * (c3+c7) */
+ + MULTIPLY(z3, - FIX_2_172734803) /* sqrt(2) * (-c1-c5) */
+ + MULTIPLY(z4, FIX_1_061594337); /* sqrt(2) * (c5+c7) */
+
tmp2 = MULTIPLY(z1, - FIX_0_509795579) /* sqrt(2) * (c7-c5) */
- + MULTIPLY(z2, - FIX_0_601344887) /* sqrt(2) * (c5-c1) */
- + MULTIPLY(z3, FIX_0_899976223) /* sqrt(2) * (c3-c7) */
- + MULTIPLY(z4, FIX_2_562915447); /* sqrt(2) * (c1+c3) */
+ + MULTIPLY(z2, - FIX_0_601344887) /* sqrt(2) * (c5-c1) */
+ + MULTIPLY(z3, FIX_0_899976223) /* sqrt(2) * (c3-c7) */
+ + MULTIPLY(z4, FIX_2_562915447); /* sqrt(2) * (c1+c3) */
/* Final output stage */
-
+
outptr[0] = range_limit[(int) DESCALE(tmp10 + tmp2,
- CONST_BITS+PASS1_BITS+3+1)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3+1)
+ & RANGE_MASK];
outptr[3] = range_limit[(int) DESCALE(tmp10 - tmp2,
- CONST_BITS+PASS1_BITS+3+1)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3+1)
+ & RANGE_MASK];
outptr[1] = range_limit[(int) DESCALE(tmp12 + tmp0,
- CONST_BITS+PASS1_BITS+3+1)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3+1)
+ & RANGE_MASK];
outptr[2] = range_limit[(int) DESCALE(tmp12 - tmp0,
- CONST_BITS+PASS1_BITS+3+1)
- & RANGE_MASK];
-
- wsptr += DCTSIZE; /* advance pointer to next row */
+ CONST_BITS+PASS1_BITS+3+1)
+ & RANGE_MASK];
+
+ wsptr += DCTSIZE; /* advance pointer to next row */
}
}
GLOBAL(void)
jpeg_idct_2x2 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf, JDIMENSION output_col)
+ JCOEFPTR coef_block,
+ JSAMPARRAY output_buf, JDIMENSION output_col)
{
INT32 tmp0, tmp10, z1;
JCOEFPTR inptr;
JSAMPROW outptr;
JSAMPLE *range_limit = IDCT_range_limit(cinfo);
int ctr;
- int workspace[DCTSIZE*2]; /* buffers data between passes */
+ int workspace[DCTSIZE*2]; /* buffers data between passes */
SHIFT_TEMPS
/* Pass 1: process columns from input, store into work array. */
if (ctr == DCTSIZE-2 || ctr == DCTSIZE-4 || ctr == DCTSIZE-6)
continue;
if (inptr[DCTSIZE*1] == 0 && inptr[DCTSIZE*3] == 0 &&
- inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*7] == 0) {
+ inptr[DCTSIZE*5] == 0 && inptr[DCTSIZE*7] == 0) {
/* AC terms all zero; we need not examine terms 2,4,6 for 2x2 output */
- int dcval = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]) << PASS1_BITS;
-
+ int dcval = LEFT_SHIFT(DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]),
+ PASS1_BITS);
+
wsptr[DCTSIZE*0] = dcval;
wsptr[DCTSIZE*1] = dcval;
-
+
continue;
}
-
+
/* Even part */
-
+
z1 = DEQUANTIZE(inptr[DCTSIZE*0], quantptr[DCTSIZE*0]);
- tmp10 = z1 << (CONST_BITS+2);
-
+ tmp10 = LEFT_SHIFT(z1, CONST_BITS+2);
+
/* Odd part */
z1 = DEQUANTIZE(inptr[DCTSIZE*7], quantptr[DCTSIZE*7]);
tmp0 += MULTIPLY(z1, FIX_3_624509785); /* sqrt(2) * (c1+c3+c5+c7) */
/* Final output stage */
-
+
wsptr[DCTSIZE*0] = (int) DESCALE(tmp10 + tmp0, CONST_BITS-PASS1_BITS+2);
wsptr[DCTSIZE*1] = (int) DESCALE(tmp10 - tmp0, CONST_BITS-PASS1_BITS+2);
}
-
+
/* Pass 2: process 2 rows from work array, store into output array. */
wsptr = workspace;
if (wsptr[1] == 0 && wsptr[3] == 0 && wsptr[5] == 0 && wsptr[7] == 0) {
/* AC terms all zero */
JSAMPLE dcval = range_limit[(int) DESCALE((INT32) wsptr[0], PASS1_BITS+3)
- & RANGE_MASK];
-
+ & RANGE_MASK];
+
outptr[0] = dcval;
outptr[1] = dcval;
-
- wsptr += DCTSIZE; /* advance pointer to next row */
+
+ wsptr += DCTSIZE; /* advance pointer to next row */
continue;
}
#endif
-
+
/* Even part */
-
- tmp10 = ((INT32) wsptr[0]) << (CONST_BITS+2);
-
+
+ tmp10 = LEFT_SHIFT((INT32) wsptr[0], CONST_BITS+2);
+
/* Odd part */
tmp0 = MULTIPLY((INT32) wsptr[7], - FIX_0_720959822) /* sqrt(2) * (c7-c5+c3-c1) */
- + MULTIPLY((INT32) wsptr[5], FIX_0_850430095) /* sqrt(2) * (-c1+c3+c5+c7) */
- + MULTIPLY((INT32) wsptr[3], - FIX_1_272758580) /* sqrt(2) * (-c1+c3-c5-c7) */
- + MULTIPLY((INT32) wsptr[1], FIX_3_624509785); /* sqrt(2) * (c1+c3+c5+c7) */
+ + MULTIPLY((INT32) wsptr[5], FIX_0_850430095) /* sqrt(2) * (-c1+c3+c5+c7) */
+ + MULTIPLY((INT32) wsptr[3], - FIX_1_272758580) /* sqrt(2) * (-c1+c3-c5-c7) */
+ + MULTIPLY((INT32) wsptr[1], FIX_3_624509785); /* sqrt(2) * (c1+c3+c5+c7) */
/* Final output stage */
-
+
outptr[0] = range_limit[(int) DESCALE(tmp10 + tmp0,
- CONST_BITS+PASS1_BITS+3+2)
- & RANGE_MASK];
+ CONST_BITS+PASS1_BITS+3+2)
+ & RANGE_MASK];
outptr[1] = range_limit[(int) DESCALE(tmp10 - tmp0,
- CONST_BITS+PASS1_BITS+3+2)
- & RANGE_MASK];
-
- wsptr += DCTSIZE; /* advance pointer to next row */
+ CONST_BITS+PASS1_BITS+3+2)
+ & RANGE_MASK];
+
+ wsptr += DCTSIZE; /* advance pointer to next row */
}
}
GLOBAL(void)
jpeg_idct_1x1 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf, JDIMENSION output_col)
+ JCOEFPTR coef_block,
+ JSAMPARRAY output_buf, JDIMENSION output_col)
{
int dcval;
ISLOW_MULT_TYPE * quantptr;
/*
* jinclude.h
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1994, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file exists to provide a single place to fix any problems with
/* Include auto-config file to find out which system include files we need. */
-#include "jconfig.h" /* auto configuration options */
-#define JCONFIG_INCLUDED /* so that jpeglib.h doesn't do it again */
+#include "jconfig.h" /* auto configuration options */
+#define JCONFIG_INCLUDED /* so that jpeglib.h doesn't do it again */
/*
* We need the NULL macro and size_t typedef.
#ifdef NEED_BSD_STRINGS
#include <strings.h>
-#define MEMZERO(target,size) bzero((void *)(target), (size_t)(size))
-#define MEMCOPY(dest,src,size) bcopy((const void *)(src), (void *)(dest), (size_t)(size))
+#define MEMZERO(target,size) bzero((void *)(target), (size_t)(size))
+#define MEMCOPY(dest,src,size) bcopy((const void *)(src), (void *)(dest), (size_t)(size))
#else /* not BSD, assume ANSI/SysV string lib */
#include <string.h>
-#define MEMZERO(target,size) memset((void *)(target), 0, (size_t)(size))
-#define MEMCOPY(dest,src,size) memcpy((void *)(dest), (const void *)(src), (size_t)(size))
+#define MEMZERO(target,size) memset((void *)(target), 0, (size_t)(size))
+#define MEMCOPY(dest,src,size) memcpy((void *)(dest), (const void *)(src), (size_t)(size))
#endif
/*
- * In ANSI C, and indeed any rational implementation, size_t is also the
- * type returned by sizeof(). However, it seems there are some irrational
- * implementations out there, in which sizeof() returns an int even though
- * size_t is defined as long or unsigned long. To ensure consistent results
- * we always use this SIZEOF() macro in place of using sizeof() directly.
- */
-
-#define SIZEOF(object) ((size_t) sizeof(object))
-
-/*
* The modules that use fread() and fwrite() always invoke them through
* these macros. On some systems you may need to twiddle the argument casts.
* CAUTION: argument order is different from underlying functions!
/*
* jmemmgr.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code and
+ * information relevant to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains the JPEG system-independent memory management
*/
#define JPEG_INTERNALS
-#define AM_MEMORY_MANAGER /* we define jvirt_Xarray_control structs */
+#define AM_MEMORY_MANAGER /* we define jvirt_Xarray_control structs */
#include "jinclude.h"
#include "jpeglib.h"
-#include "jmemsys.h" /* import the system-dependent declarations */
+#include "jmemsys.h" /* import the system-dependent declarations */
#ifndef NO_GETENV
-#ifndef HAVE_STDLIB_H /* <stdlib.h> should declare getenv() */
-extern char * getenv JPP((const char * name));
+#ifndef HAVE_STDLIB_H /* <stdlib.h> should declare getenv() */
+extern char * getenv (const char * name);
#endif
#endif
* such a compiler.
*/
-#ifndef ALIGN_SIZE /* so can override from jconfig.h */
+#ifndef ALIGN_SIZE /* so can override from jconfig.h */
#ifndef WITH_SIMD
-#define ALIGN_SIZE SIZEOF(double)
+#define ALIGN_SIZE sizeof(double)
#else
#define ALIGN_SIZE 16 /* Most SIMD implementations require this */
#endif
* request to jpeg_get_small() or jpeg_get_large(). There is no per-object
* overhead within a pool, except for alignment padding. Each pool has a
* header with a link to the next pool of the same class.
- * Small and large pool headers are identical except that the latter's
- * link pointer must be FAR on 80x86 machines.
+ * Small and large pool headers are identical.
*/
typedef struct small_pool_struct * small_pool_ptr;
typedef struct small_pool_struct {
- small_pool_ptr next; /* next in list of pools */
- size_t bytes_used; /* how many bytes already used within pool */
- size_t bytes_left; /* bytes still available in this pool */
+ small_pool_ptr next; /* next in list of pools */
+ size_t bytes_used; /* how many bytes already used within pool */
+ size_t bytes_left; /* bytes still available in this pool */
} small_pool_hdr;
-typedef struct large_pool_struct FAR * large_pool_ptr;
+typedef struct large_pool_struct * large_pool_ptr;
typedef struct large_pool_struct {
- large_pool_ptr next; /* next in list of pools */
- size_t bytes_used; /* how many bytes already used within pool */
- size_t bytes_left; /* bytes still available in this pool */
+ large_pool_ptr next; /* next in list of pools */
+ size_t bytes_used; /* how many bytes already used within pool */
+ size_t bytes_left; /* bytes still available in this pool */
} large_pool_hdr;
/*
*/
typedef struct {
- struct jpeg_memory_mgr pub; /* public fields */
+ struct jpeg_memory_mgr pub; /* public fields */
/* Each pool identifier (lifetime class) names a linked list of pools. */
small_pool_ptr small_list[JPOOL_NUMPOOLS];
/* alloc_sarray and alloc_barray set this value for use by virtual
* array routines.
*/
- JDIMENSION last_rowsperchunk; /* from most recent alloc_sarray/barray */
+ JDIMENSION last_rowsperchunk; /* from most recent alloc_sarray/barray */
} my_memory_mgr;
typedef my_memory_mgr * my_mem_ptr;
*/
struct jvirt_sarray_control {
- JSAMPARRAY mem_buffer; /* => the in-memory buffer */
- JDIMENSION rows_in_array; /* total virtual array height */
- JDIMENSION samplesperrow; /* width of array (and of memory buffer) */
- JDIMENSION maxaccess; /* max rows accessed by access_virt_sarray */
- JDIMENSION rows_in_mem; /* height of memory buffer */
- JDIMENSION rowsperchunk; /* allocation chunk size in mem_buffer */
- JDIMENSION cur_start_row; /* first logical row # in the buffer */
- JDIMENSION first_undef_row; /* row # of first uninitialized row */
- boolean pre_zero; /* pre-zero mode requested? */
- boolean dirty; /* do current buffer contents need written? */
- boolean b_s_open; /* is backing-store data valid? */
- jvirt_sarray_ptr next; /* link to next virtual sarray control block */
- backing_store_info b_s_info; /* System-dependent control info */
+ JSAMPARRAY mem_buffer; /* => the in-memory buffer */
+ JDIMENSION rows_in_array; /* total virtual array height */
+ JDIMENSION samplesperrow; /* width of array (and of memory buffer) */
+ JDIMENSION maxaccess; /* max rows accessed by access_virt_sarray */
+ JDIMENSION rows_in_mem; /* height of memory buffer */
+ JDIMENSION rowsperchunk; /* allocation chunk size in mem_buffer */
+ JDIMENSION cur_start_row; /* first logical row # in the buffer */
+ JDIMENSION first_undef_row; /* row # of first uninitialized row */
+ boolean pre_zero; /* pre-zero mode requested? */
+ boolean dirty; /* do current buffer contents need written? */
+ boolean b_s_open; /* is backing-store data valid? */
+ jvirt_sarray_ptr next; /* link to next virtual sarray control block */
+ backing_store_info b_s_info; /* System-dependent control info */
};
struct jvirt_barray_control {
- JBLOCKARRAY mem_buffer; /* => the in-memory buffer */
- JDIMENSION rows_in_array; /* total virtual array height */
- JDIMENSION blocksperrow; /* width of array (and of memory buffer) */
- JDIMENSION maxaccess; /* max rows accessed by access_virt_barray */
- JDIMENSION rows_in_mem; /* height of memory buffer */
- JDIMENSION rowsperchunk; /* allocation chunk size in mem_buffer */
- JDIMENSION cur_start_row; /* first logical row # in the buffer */
- JDIMENSION first_undef_row; /* row # of first uninitialized row */
- boolean pre_zero; /* pre-zero mode requested? */
- boolean dirty; /* do current buffer contents need written? */
- boolean b_s_open; /* is backing-store data valid? */
- jvirt_barray_ptr next; /* link to next virtual barray control block */
- backing_store_info b_s_info; /* System-dependent control info */
+ JBLOCKARRAY mem_buffer; /* => the in-memory buffer */
+ JDIMENSION rows_in_array; /* total virtual array height */
+ JDIMENSION blocksperrow; /* width of array (and of memory buffer) */
+ JDIMENSION maxaccess; /* max rows accessed by access_virt_barray */
+ JDIMENSION rows_in_mem; /* height of memory buffer */
+ JDIMENSION rowsperchunk; /* allocation chunk size in mem_buffer */
+ JDIMENSION cur_start_row; /* first logical row # in the buffer */
+ JDIMENSION first_undef_row; /* row # of first uninitialized row */
+ boolean pre_zero; /* pre-zero mode requested? */
+ boolean dirty; /* do current buffer contents need written? */
+ boolean b_s_open; /* is backing-store data valid? */
+ jvirt_barray_ptr next; /* link to next virtual barray control block */
+ backing_store_info b_s_info; /* System-dependent control info */
};
-#ifdef MEM_STATS /* optional extra stuff for statistics */
+#ifdef MEM_STATS /* optional extra stuff for statistics */
LOCAL(void)
print_mem_stats (j_common_ptr cinfo, int pool_id)
* This is helpful because message parm array can't handle longs.
*/
fprintf(stderr, "Freeing pool %d, total space = %ld\n",
- pool_id, mem->total_space_allocated);
+ pool_id, mem->total_space_allocated);
for (lhdr_ptr = mem->large_list[pool_id]; lhdr_ptr != NULL;
lhdr_ptr = lhdr_ptr->next) {
fprintf(stderr, " Large chunk used %ld\n",
- (long) lhdr_ptr->bytes_used);
+ (long) lhdr_ptr->bytes_used);
}
for (shdr_ptr = mem->small_list[pool_id]; shdr_ptr != NULL;
shdr_ptr = shdr_ptr->next) {
fprintf(stderr, " Small chunk used %ld free %ld\n",
- (long) shdr_ptr->bytes_used,
- (long) shdr_ptr->bytes_left);
+ (long) shdr_ptr->bytes_used,
+ (long) shdr_ptr->bytes_left);
}
}
/* If we compiled MEM_STATS support, report alloc requests before dying */
{
#ifdef MEM_STATS
- cinfo->err->trace_level = 2; /* force self_destruct to report stats */
+ cinfo->err->trace_level = 2; /* force self_destruct to report stats */
#endif
ERREXIT1(cinfo, JERR_OUT_OF_MEMORY, which);
}
* adjustment.
*/
-static const size_t first_pool_slop[JPOOL_NUMPOOLS] =
+static const size_t first_pool_slop[JPOOL_NUMPOOLS] =
{
- 1600, /* first PERMANENT pool */
- 16000 /* first IMAGE pool */
+ 1600, /* first PERMANENT pool */
+ 16000 /* first IMAGE pool */
};
-static const size_t extra_pool_slop[JPOOL_NUMPOOLS] =
+static const size_t extra_pool_slop[JPOOL_NUMPOOLS] =
{
- 0, /* additional PERMANENT pools */
- 5000 /* additional IMAGE pools */
+ 0, /* additional PERMANENT pools */
+ 5000 /* additional IMAGE pools */
};
-#define MIN_SLOP 50 /* greater than 0 to avoid futile looping */
+#define MIN_SLOP 50 /* greater than 0 to avoid futile looping */
METHODDEF(void *)
sizeofobject = round_up_pow2(sizeofobject, ALIGN_SIZE);
/* Check for unsatisfiable request (do now to ensure no overflow below) */
- if ((SIZEOF(small_pool_hdr) + sizeofobject + ALIGN_SIZE - 1) > MAX_ALLOC_CHUNK)
- out_of_memory(cinfo, 1); /* request exceeds malloc's ability */
+ if ((sizeof(small_pool_hdr) + sizeofobject + ALIGN_SIZE - 1) > MAX_ALLOC_CHUNK)
+ out_of_memory(cinfo, 1); /* request exceeds malloc's ability */
/* See if space is available in any existing pool */
if (pool_id < 0 || pool_id >= JPOOL_NUMPOOLS)
- ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id); /* safety check */
+ ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id); /* safety check */
prev_hdr_ptr = NULL;
hdr_ptr = mem->small_list[pool_id];
while (hdr_ptr != NULL) {
if (hdr_ptr->bytes_left >= sizeofobject)
- break; /* found pool with enough space */
+ break; /* found pool with enough space */
prev_hdr_ptr = hdr_ptr;
hdr_ptr = hdr_ptr->next;
}
/* Time to make a new pool? */
if (hdr_ptr == NULL) {
/* min_request is what we need now, slop is what will be leftover */
- min_request = SIZEOF(small_pool_hdr) + sizeofobject + ALIGN_SIZE - 1;
- if (prev_hdr_ptr == NULL) /* first pool in class? */
+ min_request = sizeof(small_pool_hdr) + sizeofobject + ALIGN_SIZE - 1;
+ if (prev_hdr_ptr == NULL) /* first pool in class? */
slop = first_pool_slop[pool_id];
else
slop = extra_pool_slop[pool_id];
for (;;) {
hdr_ptr = (small_pool_ptr) jpeg_get_small(cinfo, min_request + slop);
if (hdr_ptr != NULL)
- break;
+ break;
slop /= 2;
- if (slop < MIN_SLOP) /* give up when it gets real small */
- out_of_memory(cinfo, 2); /* jpeg_get_small failed */
+ if (slop < MIN_SLOP) /* give up when it gets real small */
+ out_of_memory(cinfo, 2); /* jpeg_get_small failed */
}
mem->total_space_allocated += min_request + slop;
/* Success, initialize the new pool header and add to end of list */
hdr_ptr->next = NULL;
hdr_ptr->bytes_used = 0;
hdr_ptr->bytes_left = sizeofobject + slop;
- if (prev_hdr_ptr == NULL) /* first pool in class? */
+ if (prev_hdr_ptr == NULL) /* first pool in class? */
mem->small_list[pool_id] = hdr_ptr;
else
prev_hdr_ptr->next = hdr_ptr;
/* OK, allocate the object from the current pool */
data_ptr = (char *) hdr_ptr; /* point to first data byte in pool... */
- data_ptr += SIZEOF(small_pool_hdr); /* ...by skipping the header... */
+ data_ptr += sizeof(small_pool_hdr); /* ...by skipping the header... */
if ((size_t)data_ptr % ALIGN_SIZE) /* ...and adjust for alignment */
data_ptr += ALIGN_SIZE - (size_t)data_ptr % ALIGN_SIZE;
data_ptr += hdr_ptr->bytes_used; /* point to place for object */
/*
* Allocation of "large" objects.
*
- * The external semantics of these are the same as "small" objects,
- * except that FAR pointers are used on 80x86. However the pool
- * management heuristics are quite different. We assume that each
+ * The external semantics of these are the same as "small" objects. However,
+ * the pool management heuristics are quite different. We assume that each
* request is large enough that it may as well be passed directly to
* jpeg_get_large; the pool management just links everything together
* so that we can free it all on demand.
* deliberately bunch rows together to ensure a large request size.
*/
-METHODDEF(void FAR *)
+METHODDEF(void *)
alloc_large (j_common_ptr cinfo, int pool_id, size_t sizeofobject)
/* Allocate a "large" object */
{
my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
large_pool_ptr hdr_ptr;
- char FAR * data_ptr;
+ char * data_ptr;
/*
* Round up the requested size to a multiple of ALIGN_SIZE so that
sizeofobject = round_up_pow2(sizeofobject, ALIGN_SIZE);
/* Check for unsatisfiable request (do now to ensure no overflow below) */
- if ((SIZEOF(large_pool_hdr) + sizeofobject + ALIGN_SIZE - 1) > MAX_ALLOC_CHUNK)
- out_of_memory(cinfo, 3); /* request exceeds malloc's ability */
+ if ((sizeof(large_pool_hdr) + sizeofobject + ALIGN_SIZE - 1) > MAX_ALLOC_CHUNK)
+ out_of_memory(cinfo, 3); /* request exceeds malloc's ability */
/* Always make a new pool */
if (pool_id < 0 || pool_id >= JPOOL_NUMPOOLS)
- ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id); /* safety check */
+ ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id); /* safety check */
hdr_ptr = (large_pool_ptr) jpeg_get_large(cinfo, sizeofobject +
- SIZEOF(large_pool_hdr) +
- ALIGN_SIZE - 1);
+ sizeof(large_pool_hdr) +
+ ALIGN_SIZE - 1);
if (hdr_ptr == NULL)
- out_of_memory(cinfo, 4); /* jpeg_get_large failed */
- mem->total_space_allocated += sizeofobject + SIZEOF(large_pool_hdr) + ALIGN_SIZE - 1;
+ out_of_memory(cinfo, 4); /* jpeg_get_large failed */
+ mem->total_space_allocated += sizeofobject + sizeof(large_pool_hdr) + ALIGN_SIZE - 1;
/* Success, initialize the new pool header and add to list */
hdr_ptr->next = mem->large_list[pool_id];
mem->large_list[pool_id] = hdr_ptr;
data_ptr = (char *) hdr_ptr; /* point to first data byte in pool... */
- data_ptr += SIZEOF(small_pool_hdr); /* ...by skipping the header... */
+ data_ptr += sizeof(small_pool_hdr); /* ...by skipping the header... */
if ((size_t)data_ptr % ALIGN_SIZE) /* ...and adjust for alignment */
data_ptr += ALIGN_SIZE - (size_t)data_ptr % ALIGN_SIZE;
- return (void FAR *) data_ptr;
+ return (void *) data_ptr;
}
/*
* Creation of 2-D sample arrays.
- * The pointers are in near heap, the samples themselves in FAR heap.
*
* To minimize allocation overhead and to allow I/O of large contiguous
* blocks, we allocate the sample rows in groups of as many rows as possible
METHODDEF(JSAMPARRAY)
alloc_sarray (j_common_ptr cinfo, int pool_id,
- JDIMENSION samplesperrow, JDIMENSION numrows)
+ JDIMENSION samplesperrow, JDIMENSION numrows)
/* Allocate a 2-D sample array */
{
my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
long ltemp;
/* Make sure each row is properly aligned */
- if ((ALIGN_SIZE % SIZEOF(JSAMPLE)) != 0)
- out_of_memory(cinfo, 5); /* safety check */
- samplesperrow = (JDIMENSION)round_up_pow2(samplesperrow, (2 * ALIGN_SIZE) / SIZEOF(JSAMPLE));
+ if ((ALIGN_SIZE % sizeof(JSAMPLE)) != 0)
+ out_of_memory(cinfo, 5); /* safety check */
+ samplesperrow = (JDIMENSION)round_up_pow2(samplesperrow, (2 * ALIGN_SIZE) / sizeof(JSAMPLE));
/* Calculate max # of rows allowed in one allocation chunk */
- ltemp = (MAX_ALLOC_CHUNK-SIZEOF(large_pool_hdr)) /
- ((long) samplesperrow * SIZEOF(JSAMPLE));
+ ltemp = (MAX_ALLOC_CHUNK-sizeof(large_pool_hdr)) /
+ ((long) samplesperrow * sizeof(JSAMPLE));
if (ltemp <= 0)
ERREXIT(cinfo, JERR_WIDTH_OVERFLOW);
if (ltemp < (long) numrows)
/* Get space for row pointers (small object) */
result = (JSAMPARRAY) alloc_small(cinfo, pool_id,
- (size_t) (numrows * SIZEOF(JSAMPROW)));
+ (size_t) (numrows * sizeof(JSAMPROW)));
/* Get the rows themselves (large objects) */
currow = 0;
while (currow < numrows) {
rowsperchunk = MIN(rowsperchunk, numrows - currow);
workspace = (JSAMPROW) alloc_large(cinfo, pool_id,
- (size_t) ((size_t) rowsperchunk * (size_t) samplesperrow
- * SIZEOF(JSAMPLE)));
+ (size_t) ((size_t) rowsperchunk * (size_t) samplesperrow
+ * sizeof(JSAMPLE)));
for (i = rowsperchunk; i > 0; i--) {
result[currow++] = workspace;
workspace += samplesperrow;
METHODDEF(JBLOCKARRAY)
alloc_barray (j_common_ptr cinfo, int pool_id,
- JDIMENSION blocksperrow, JDIMENSION numrows)
+ JDIMENSION blocksperrow, JDIMENSION numrows)
/* Allocate a 2-D coefficient-block array */
{
my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
long ltemp;
/* Make sure each row is properly aligned */
- if ((SIZEOF(JBLOCK) % ALIGN_SIZE) != 0)
- out_of_memory(cinfo, 6); /* safety check */
+ if ((sizeof(JBLOCK) % ALIGN_SIZE) != 0)
+ out_of_memory(cinfo, 6); /* safety check */
/* Calculate max # of rows allowed in one allocation chunk */
- ltemp = (MAX_ALLOC_CHUNK-SIZEOF(large_pool_hdr)) /
- ((long) blocksperrow * SIZEOF(JBLOCK));
+ ltemp = (MAX_ALLOC_CHUNK-sizeof(large_pool_hdr)) /
+ ((long) blocksperrow * sizeof(JBLOCK));
if (ltemp <= 0)
ERREXIT(cinfo, JERR_WIDTH_OVERFLOW);
if (ltemp < (long) numrows)
/* Get space for row pointers (small object) */
result = (JBLOCKARRAY) alloc_small(cinfo, pool_id,
- (size_t) (numrows * SIZEOF(JBLOCKROW)));
+ (size_t) (numrows * sizeof(JBLOCKROW)));
/* Get the rows themselves (large objects) */
currow = 0;
while (currow < numrows) {
rowsperchunk = MIN(rowsperchunk, numrows - currow);
workspace = (JBLOCKROW) alloc_large(cinfo, pool_id,
- (size_t) ((size_t) rowsperchunk * (size_t) blocksperrow
- * SIZEOF(JBLOCK)));
+ (size_t) ((size_t) rowsperchunk * (size_t) blocksperrow
+ * sizeof(JBLOCK)));
for (i = rowsperchunk; i > 0; i--) {
result[currow++] = workspace;
workspace += blocksperrow;
METHODDEF(jvirt_sarray_ptr)
request_virt_sarray (j_common_ptr cinfo, int pool_id, boolean pre_zero,
- JDIMENSION samplesperrow, JDIMENSION numrows,
- JDIMENSION maxaccess)
+ JDIMENSION samplesperrow, JDIMENSION numrows,
+ JDIMENSION maxaccess)
/* Request a virtual 2-D sample array */
{
my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
/* Only IMAGE-lifetime virtual arrays are currently supported */
if (pool_id != JPOOL_IMAGE)
- ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id); /* safety check */
+ ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id); /* safety check */
/* get control block */
result = (jvirt_sarray_ptr) alloc_small(cinfo, pool_id,
- SIZEOF(struct jvirt_sarray_control));
+ sizeof(struct jvirt_sarray_control));
- result->mem_buffer = NULL; /* marks array not yet realized */
+ result->mem_buffer = NULL; /* marks array not yet realized */
result->rows_in_array = numrows;
result->samplesperrow = samplesperrow;
result->maxaccess = maxaccess;
result->pre_zero = pre_zero;
- result->b_s_open = FALSE; /* no associated backing-store object */
+ result->b_s_open = FALSE; /* no associated backing-store object */
result->next = mem->virt_sarray_list; /* add to list of virtual arrays */
mem->virt_sarray_list = result;
METHODDEF(jvirt_barray_ptr)
request_virt_barray (j_common_ptr cinfo, int pool_id, boolean pre_zero,
- JDIMENSION blocksperrow, JDIMENSION numrows,
- JDIMENSION maxaccess)
+ JDIMENSION blocksperrow, JDIMENSION numrows,
+ JDIMENSION maxaccess)
/* Request a virtual 2-D coefficient-block array */
{
my_mem_ptr mem = (my_mem_ptr) cinfo->mem;
/* Only IMAGE-lifetime virtual arrays are currently supported */
if (pool_id != JPOOL_IMAGE)
- ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id); /* safety check */
+ ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id); /* safety check */
/* get control block */
result = (jvirt_barray_ptr) alloc_small(cinfo, pool_id,
- SIZEOF(struct jvirt_barray_control));
+ sizeof(struct jvirt_barray_control));
- result->mem_buffer = NULL; /* marks array not yet realized */
+ result->mem_buffer = NULL; /* marks array not yet realized */
result->rows_in_array = numrows;
result->blocksperrow = blocksperrow;
result->maxaccess = maxaccess;
result->pre_zero = pre_zero;
- result->b_s_open = FALSE; /* no associated backing-store object */
+ result->b_s_open = FALSE; /* no associated backing-store object */
result->next = mem->virt_barray_list; /* add to list of virtual arrays */
mem->virt_barray_list = result;
for (sptr = mem->virt_sarray_list; sptr != NULL; sptr = sptr->next) {
if (sptr->mem_buffer == NULL) { /* if not realized yet */
space_per_minheight += (long) sptr->maxaccess *
- (long) sptr->samplesperrow * SIZEOF(JSAMPLE);
+ (long) sptr->samplesperrow * sizeof(JSAMPLE);
maximum_space += (long) sptr->rows_in_array *
- (long) sptr->samplesperrow * SIZEOF(JSAMPLE);
+ (long) sptr->samplesperrow * sizeof(JSAMPLE);
}
}
for (bptr = mem->virt_barray_list; bptr != NULL; bptr = bptr->next) {
if (bptr->mem_buffer == NULL) { /* if not realized yet */
space_per_minheight += (long) bptr->maxaccess *
- (long) bptr->blocksperrow * SIZEOF(JBLOCK);
+ (long) bptr->blocksperrow * sizeof(JBLOCK);
maximum_space += (long) bptr->rows_in_array *
- (long) bptr->blocksperrow * SIZEOF(JBLOCK);
+ (long) bptr->blocksperrow * sizeof(JBLOCK);
}
}
if (space_per_minheight <= 0)
- return; /* no unrealized arrays, no work */
+ return; /* no unrealized arrays, no work */
/* Determine amount of memory to actually use; this is system-dependent. */
avail_mem = jpeg_mem_available(cinfo, space_per_minheight, maximum_space,
- mem->total_space_allocated);
+ mem->total_space_allocated);
/* If the maximum space needed is available, make all the buffers full
* height; otherwise parcel it out with the same number of minheights
if (sptr->mem_buffer == NULL) { /* if not realized yet */
minheights = ((long) sptr->rows_in_array - 1L) / sptr->maxaccess + 1L;
if (minheights <= max_minheights) {
- /* This buffer fits in memory */
- sptr->rows_in_mem = sptr->rows_in_array;
+ /* This buffer fits in memory */
+ sptr->rows_in_mem = sptr->rows_in_array;
} else {
- /* It doesn't fit in memory, create backing store. */
- sptr->rows_in_mem = (JDIMENSION) (max_minheights * sptr->maxaccess);
- jpeg_open_backing_store(cinfo, & sptr->b_s_info,
- (long) sptr->rows_in_array *
- (long) sptr->samplesperrow *
- (long) SIZEOF(JSAMPLE));
- sptr->b_s_open = TRUE;
+ /* It doesn't fit in memory, create backing store. */
+ sptr->rows_in_mem = (JDIMENSION) (max_minheights * sptr->maxaccess);
+ jpeg_open_backing_store(cinfo, & sptr->b_s_info,
+ (long) sptr->rows_in_array *
+ (long) sptr->samplesperrow *
+ (long) sizeof(JSAMPLE));
+ sptr->b_s_open = TRUE;
}
sptr->mem_buffer = alloc_sarray(cinfo, JPOOL_IMAGE,
- sptr->samplesperrow, sptr->rows_in_mem);
+ sptr->samplesperrow, sptr->rows_in_mem);
sptr->rowsperchunk = mem->last_rowsperchunk;
sptr->cur_start_row = 0;
sptr->first_undef_row = 0;
if (bptr->mem_buffer == NULL) { /* if not realized yet */
minheights = ((long) bptr->rows_in_array - 1L) / bptr->maxaccess + 1L;
if (minheights <= max_minheights) {
- /* This buffer fits in memory */
- bptr->rows_in_mem = bptr->rows_in_array;
+ /* This buffer fits in memory */
+ bptr->rows_in_mem = bptr->rows_in_array;
} else {
- /* It doesn't fit in memory, create backing store. */
- bptr->rows_in_mem = (JDIMENSION) (max_minheights * bptr->maxaccess);
- jpeg_open_backing_store(cinfo, & bptr->b_s_info,
- (long) bptr->rows_in_array *
- (long) bptr->blocksperrow *
- (long) SIZEOF(JBLOCK));
- bptr->b_s_open = TRUE;
+ /* It doesn't fit in memory, create backing store. */
+ bptr->rows_in_mem = (JDIMENSION) (max_minheights * bptr->maxaccess);
+ jpeg_open_backing_store(cinfo, & bptr->b_s_info,
+ (long) bptr->rows_in_array *
+ (long) bptr->blocksperrow *
+ (long) sizeof(JBLOCK));
+ bptr->b_s_open = TRUE;
}
bptr->mem_buffer = alloc_barray(cinfo, JPOOL_IMAGE,
- bptr->blocksperrow, bptr->rows_in_mem);
+ bptr->blocksperrow, bptr->rows_in_mem);
bptr->rowsperchunk = mem->last_rowsperchunk;
bptr->cur_start_row = 0;
bptr->first_undef_row = 0;
{
long bytesperrow, file_offset, byte_count, rows, thisrow, i;
- bytesperrow = (long) ptr->samplesperrow * SIZEOF(JSAMPLE);
+ bytesperrow = (long) ptr->samplesperrow * sizeof(JSAMPLE);
file_offset = ptr->cur_start_row * bytesperrow;
/* Loop to read or write each allocation chunk in mem_buffer */
for (i = 0; i < (long) ptr->rows_in_mem; i += ptr->rowsperchunk) {
rows = MIN(rows, (long) ptr->first_undef_row - thisrow);
/* Transfer no more than fits in file */
rows = MIN(rows, (long) ptr->rows_in_array - thisrow);
- if (rows <= 0) /* this chunk might be past end of file! */
+ if (rows <= 0) /* this chunk might be past end of file! */
break;
byte_count = rows * bytesperrow;
if (writing)
(*ptr->b_s_info.write_backing_store) (cinfo, & ptr->b_s_info,
- (void FAR *) ptr->mem_buffer[i],
- file_offset, byte_count);
+ (void *) ptr->mem_buffer[i],
+ file_offset, byte_count);
else
(*ptr->b_s_info.read_backing_store) (cinfo, & ptr->b_s_info,
- (void FAR *) ptr->mem_buffer[i],
- file_offset, byte_count);
+ (void *) ptr->mem_buffer[i],
+ file_offset, byte_count);
file_offset += byte_count;
}
}
{
long bytesperrow, file_offset, byte_count, rows, thisrow, i;
- bytesperrow = (long) ptr->blocksperrow * SIZEOF(JBLOCK);
+ bytesperrow = (long) ptr->blocksperrow * sizeof(JBLOCK);
file_offset = ptr->cur_start_row * bytesperrow;
/* Loop to read or write each allocation chunk in mem_buffer */
for (i = 0; i < (long) ptr->rows_in_mem; i += ptr->rowsperchunk) {
rows = MIN(rows, (long) ptr->first_undef_row - thisrow);
/* Transfer no more than fits in file */
rows = MIN(rows, (long) ptr->rows_in_array - thisrow);
- if (rows <= 0) /* this chunk might be past end of file! */
+ if (rows <= 0) /* this chunk might be past end of file! */
break;
byte_count = rows * bytesperrow;
if (writing)
(*ptr->b_s_info.write_backing_store) (cinfo, & ptr->b_s_info,
- (void FAR *) ptr->mem_buffer[i],
- file_offset, byte_count);
+ (void *) ptr->mem_buffer[i],
+ file_offset, byte_count);
else
(*ptr->b_s_info.read_backing_store) (cinfo, & ptr->b_s_info,
- (void FAR *) ptr->mem_buffer[i],
- file_offset, byte_count);
+ (void *) ptr->mem_buffer[i],
+ file_offset, byte_count);
file_offset += byte_count;
}
}
METHODDEF(JSAMPARRAY)
access_virt_sarray (j_common_ptr cinfo, jvirt_sarray_ptr ptr,
- JDIMENSION start_row, JDIMENSION num_rows,
- boolean writable)
+ JDIMENSION start_row, JDIMENSION num_rows,
+ boolean writable)
/* Access the part of a virtual sample array starting at start_row */
/* and extending for num_rows rows. writable is true if */
/* caller intends to modify the accessed area. */
ltemp = (long) end_row - (long) ptr->rows_in_mem;
if (ltemp < 0)
- ltemp = 0; /* don't fall off front end of file */
+ ltemp = 0; /* don't fall off front end of file */
ptr->cur_start_row = (JDIMENSION) ltemp;
}
/* Read in the selected part of the array.
*/
if (ptr->first_undef_row < end_row) {
if (ptr->first_undef_row < start_row) {
- if (writable) /* writer skipped over a section of array */
- ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS);
- undef_row = start_row; /* but reader is allowed to read ahead */
+ if (writable) /* writer skipped over a section of array */
+ ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS);
+ undef_row = start_row; /* but reader is allowed to read ahead */
} else {
undef_row = ptr->first_undef_row;
}
if (writable)
ptr->first_undef_row = end_row;
if (ptr->pre_zero) {
- size_t bytesperrow = (size_t) ptr->samplesperrow * SIZEOF(JSAMPLE);
+ size_t bytesperrow = (size_t) ptr->samplesperrow * sizeof(JSAMPLE);
undef_row -= ptr->cur_start_row; /* make indexes relative to buffer */
end_row -= ptr->cur_start_row;
while (undef_row < end_row) {
- jzero_far((void FAR *) ptr->mem_buffer[undef_row], bytesperrow);
- undef_row++;
+ jzero_far((void *) ptr->mem_buffer[undef_row], bytesperrow);
+ undef_row++;
}
} else {
- if (! writable) /* reader looking at undefined data */
- ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS);
+ if (! writable) /* reader looking at undefined data */
+ ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS);
}
}
/* Flag the buffer dirty if caller will write in it */
METHODDEF(JBLOCKARRAY)
access_virt_barray (j_common_ptr cinfo, jvirt_barray_ptr ptr,
- JDIMENSION start_row, JDIMENSION num_rows,
- boolean writable)
+ JDIMENSION start_row, JDIMENSION num_rows,
+ boolean writable)
/* Access the part of a virtual block array starting at start_row */
/* and extending for num_rows rows. writable is true if */
/* caller intends to modify the accessed area. */
ltemp = (long) end_row - (long) ptr->rows_in_mem;
if (ltemp < 0)
- ltemp = 0; /* don't fall off front end of file */
+ ltemp = 0; /* don't fall off front end of file */
ptr->cur_start_row = (JDIMENSION) ltemp;
}
/* Read in the selected part of the array.
*/
if (ptr->first_undef_row < end_row) {
if (ptr->first_undef_row < start_row) {
- if (writable) /* writer skipped over a section of array */
- ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS);
- undef_row = start_row; /* but reader is allowed to read ahead */
+ if (writable) /* writer skipped over a section of array */
+ ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS);
+ undef_row = start_row; /* but reader is allowed to read ahead */
} else {
undef_row = ptr->first_undef_row;
}
if (writable)
ptr->first_undef_row = end_row;
if (ptr->pre_zero) {
- size_t bytesperrow = (size_t) ptr->blocksperrow * SIZEOF(JBLOCK);
+ size_t bytesperrow = (size_t) ptr->blocksperrow * sizeof(JBLOCK);
undef_row -= ptr->cur_start_row; /* make indexes relative to buffer */
end_row -= ptr->cur_start_row;
while (undef_row < end_row) {
- jzero_far((void FAR *) ptr->mem_buffer[undef_row], bytesperrow);
- undef_row++;
+ jzero_far((void *) ptr->mem_buffer[undef_row], bytesperrow);
+ undef_row++;
}
} else {
- if (! writable) /* reader looking at undefined data */
- ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS);
+ if (! writable) /* reader looking at undefined data */
+ ERREXIT(cinfo, JERR_BAD_VIRTUAL_ACCESS);
}
}
/* Flag the buffer dirty if caller will write in it */
size_t space_freed;
if (pool_id < 0 || pool_id >= JPOOL_NUMPOOLS)
- ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id); /* safety check */
+ ERREXIT1(cinfo, JERR_BAD_POOL_ID, pool_id); /* safety check */
#ifdef MEM_STATS
if (cinfo->err->trace_level > 1)
jvirt_barray_ptr bptr;
for (sptr = mem->virt_sarray_list; sptr != NULL; sptr = sptr->next) {
- if (sptr->b_s_open) { /* there may be no backing store */
- sptr->b_s_open = FALSE; /* prevent recursive close if error */
- (*sptr->b_s_info.close_backing_store) (cinfo, & sptr->b_s_info);
+ if (sptr->b_s_open) { /* there may be no backing store */
+ sptr->b_s_open = FALSE; /* prevent recursive close if error */
+ (*sptr->b_s_info.close_backing_store) (cinfo, & sptr->b_s_info);
}
}
mem->virt_sarray_list = NULL;
for (bptr = mem->virt_barray_list; bptr != NULL; bptr = bptr->next) {
- if (bptr->b_s_open) { /* there may be no backing store */
- bptr->b_s_open = FALSE; /* prevent recursive close if error */
- (*bptr->b_s_info.close_backing_store) (cinfo, & bptr->b_s_info);
+ if (bptr->b_s_open) { /* there may be no backing store */
+ bptr->b_s_open = FALSE; /* prevent recursive close if error */
+ (*bptr->b_s_info.close_backing_store) (cinfo, & bptr->b_s_info);
}
}
mem->virt_barray_list = NULL;
while (lhdr_ptr != NULL) {
large_pool_ptr next_lhdr_ptr = lhdr_ptr->next;
space_freed = lhdr_ptr->bytes_used +
- lhdr_ptr->bytes_left +
- SIZEOF(large_pool_hdr);
- jpeg_free_large(cinfo, (void FAR *) lhdr_ptr, space_freed);
+ lhdr_ptr->bytes_left +
+ sizeof(large_pool_hdr);
+ jpeg_free_large(cinfo, (void *) lhdr_ptr, space_freed);
mem->total_space_allocated -= space_freed;
lhdr_ptr = next_lhdr_ptr;
}
while (shdr_ptr != NULL) {
small_pool_ptr next_shdr_ptr = shdr_ptr->next;
space_freed = shdr_ptr->bytes_used +
- shdr_ptr->bytes_left +
- SIZEOF(small_pool_hdr);
+ shdr_ptr->bytes_left +
+ sizeof(small_pool_hdr);
jpeg_free_small(cinfo, (void *) shdr_ptr, space_freed);
mem->total_space_allocated -= space_freed;
shdr_ptr = next_shdr_ptr;
}
/* Release the memory manager control block too. */
- jpeg_free_small(cinfo, (void *) cinfo->mem, SIZEOF(my_memory_mgr));
- cinfo->mem = NULL; /* ensures I will be called only once */
+ jpeg_free_small(cinfo, (void *) cinfo->mem, sizeof(my_memory_mgr));
+ cinfo->mem = NULL; /* ensures I will be called only once */
- jpeg_mem_term(cinfo); /* system-dependent cleanup */
+ jpeg_mem_term(cinfo); /* system-dependent cleanup */
}
int pool;
size_t test_mac;
- cinfo->mem = NULL; /* for safety if init fails */
+ cinfo->mem = NULL; /* for safety if init fails */
/* Check for configuration errors.
- * SIZEOF(ALIGN_TYPE) should be a power of 2; otherwise, it probably
+ * sizeof(ALIGN_TYPE) should be a power of 2; otherwise, it probably
* doesn't reflect any real hardware alignment requirement.
* The test is a little tricky: for X>0, X and X-1 have no one-bits
* in common if and only if X is a power of 2, ie has only one one-bit.
max_to_use = jpeg_mem_init(cinfo); /* system-dependent initialization */
/* Attempt to allocate memory manager's control block */
- mem = (my_mem_ptr) jpeg_get_small(cinfo, SIZEOF(my_memory_mgr));
+ mem = (my_mem_ptr) jpeg_get_small(cinfo, sizeof(my_memory_mgr));
if (mem == NULL) {
- jpeg_mem_term(cinfo); /* system-dependent cleanup */
+ jpeg_mem_term(cinfo); /* system-dependent cleanup */
ERREXIT1(cinfo, JERR_OUT_OF_MEMORY, 0);
}
mem->virt_sarray_list = NULL;
mem->virt_barray_list = NULL;
- mem->total_space_allocated = SIZEOF(my_memory_mgr);
+ mem->total_space_allocated = sizeof(my_memory_mgr);
/* Declare ourselves open for business */
cinfo->mem = & mem->pub;
char ch = 'x';
if (sscanf(memenv, "%ld%c", &max_to_use, &ch) > 0) {
- if (ch == 'm' || ch == 'M')
- max_to_use *= 1000L;
- mem->pub.max_memory_to_use = max_to_use * 1000L;
+ if (ch == 'm' || ch == 'M')
+ max_to_use *= 1000L;
+ mem->pub.max_memory_to_use = max_to_use * 1000L;
}
}
}
/*
* jmemnobs.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1992-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code and
+ * information relevant to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file provides a really simple implementation of the system-
#define JPEG_INTERNALS
#include "jinclude.h"
#include "jpeglib.h"
-#include "jmemsys.h" /* import the system-dependent declarations */
+#include "jmemsys.h" /* import the system-dependent declarations */
-#ifndef HAVE_STDLIB_H /* <stdlib.h> should declare malloc(),free() */
-extern void * malloc JPP((size_t size));
-extern void free JPP((void *ptr));
+#ifndef HAVE_STDLIB_H /* <stdlib.h> should declare malloc(),free() */
+extern void * malloc (size_t size);
+extern void free (void *ptr);
#endif
/*
* "Large" objects are treated the same as "small" ones.
- * NB: although we include FAR keywords in the routine declarations,
- * this file won't actually work in 80x86 small/medium model; at least,
- * you probably won't be able to process useful-size images in only 64KB.
*/
-GLOBAL(void FAR *)
+GLOBAL(void *)
jpeg_get_large (j_common_ptr cinfo, size_t sizeofobject)
{
- return (void FAR *) malloc(sizeofobject);
+ return (void *) malloc(sizeofobject);
}
GLOBAL(void)
-jpeg_free_large (j_common_ptr cinfo, void FAR * object, size_t sizeofobject)
+jpeg_free_large (j_common_ptr cinfo, void * object, size_t sizeofobject)
{
free(object);
}
GLOBAL(size_t)
jpeg_mem_available (j_common_ptr cinfo, size_t min_bytes_needed,
- size_t max_bytes_needed, size_t already_allocated)
+ size_t max_bytes_needed, size_t already_allocated)
{
return max_bytes_needed;
}
GLOBAL(void)
jpeg_open_backing_store (j_common_ptr cinfo, backing_store_ptr info,
- long total_bytes_needed)
+ long total_bytes_needed)
{
ERREXIT(cinfo, JERR_NO_BACKING_STORE);
}
GLOBAL(long)
jpeg_mem_init (j_common_ptr cinfo)
{
- return 0; /* just set max_memory_to_use to 0 */
+ return 0; /* just set max_memory_to_use to 0 */
}
GLOBAL(void)
/*
* jmemsys.h
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1992-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code and
+ * information relevant to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This include file defines the interface between the system-independent
* in the IJG distribution. You may need to modify it if you write a
* custom memory manager. If system-dependent changes are needed in
* this file, the best method is to #ifdef them based on a configuration
- * symbol supplied in jconfig.h, as we have done with USE_MSDOS_MEMMGR
- * and USE_MAC_MEMMGR.
+ * symbol supplied in jconfig.h.
*/
-/* Short forms of external names for systems with brain-damaged linkers. */
-
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jpeg_get_small jGetSmall
-#define jpeg_free_small jFreeSmall
-#define jpeg_get_large jGetLarge
-#define jpeg_free_large jFreeLarge
-#define jpeg_mem_available jMemAvail
-#define jpeg_open_backing_store jOpenBackStore
-#define jpeg_mem_init jMemInit
-#define jpeg_mem_term jMemTerm
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
-
-
/*
* These two functions are used to allocate and release small chunks of
* memory. (Typically the total amount requested through jpeg_get_small is
* and free; in particular, jpeg_get_small must return NULL on failure.
* On most systems, these ARE malloc and free. jpeg_free_small is passed the
* size of the object being freed, just in case it's needed.
- * On an 80x86 machine using small-data memory model, these manage near heap.
*/
-EXTERN(void *) jpeg_get_small JPP((j_common_ptr cinfo, size_t sizeofobject));
-EXTERN(void) jpeg_free_small JPP((j_common_ptr cinfo, void * object,
- size_t sizeofobject));
+EXTERN(void *) jpeg_get_small (j_common_ptr cinfo, size_t sizeofobject);
+EXTERN(void) jpeg_free_small (j_common_ptr cinfo, void * object,
+ size_t sizeofobject);
/*
* These two functions are used to allocate and release large chunks of
* memory (up to the total free space designated by jpeg_mem_available).
- * The interface is the same as above, except that on an 80x86 machine,
- * far pointers are used. On most other machines these are identical to
- * the jpeg_get/free_small routines; but we keep them separate anyway,
- * in case a different allocation strategy is desirable for large chunks.
+ * These are identical to the jpeg_get/free_small routines; but we keep them
+ * separate anyway, in case a different allocation strategy is desirable for
+ * large chunks.
*/
-EXTERN(void FAR *) jpeg_get_large JPP((j_common_ptr cinfo,
- size_t sizeofobject));
-EXTERN(void) jpeg_free_large JPP((j_common_ptr cinfo, void FAR * object,
- size_t sizeofobject));
+EXTERN(void *) jpeg_get_large (j_common_ptr cinfo, size_t sizeofobject);
+EXTERN(void) jpeg_free_large (j_common_ptr cinfo, void * object,
+ size_t sizeofobject);
/*
* The macro MAX_ALLOC_CHUNK designates the maximum number of bytes that may
* be requested in a single call to jpeg_get_large (and jpeg_get_small for that
- * matter, but that case should never come into play). This macro is needed
+ * matter, but that case should never come into play). This macro was needed
* to model the 64Kb-segment-size limit of far addressing on 80x86 machines.
- * On those machines, we expect that jconfig.h will provide a proper value.
- * On machines with 32-bit flat address spaces, any large constant may be used.
+ * On machines with flat address spaces, any large constant may be used.
*
* NB: jmemmgr.c expects that MAX_ALLOC_CHUNK will be representable as type
* size_t and will be a multiple of sizeof(align_type).
*/
-#ifndef MAX_ALLOC_CHUNK /* may be overridden in jconfig.h */
+#ifndef MAX_ALLOC_CHUNK /* may be overridden in jconfig.h */
#define MAX_ALLOC_CHUNK 1000000000L
#endif
* Conversely, zero may be returned to always use the minimum amount of memory.
*/
-EXTERN(size_t) jpeg_mem_available JPP((j_common_ptr cinfo,
- size_t min_bytes_needed,
- size_t max_bytes_needed,
- size_t already_allocated));
+EXTERN(size_t) jpeg_mem_available (j_common_ptr cinfo, size_t min_bytes_needed,
+ size_t max_bytes_needed,
+ size_t already_allocated);
/*
* are private to the system-dependent backing store routines.
*/
-#define TEMP_NAME_LENGTH 64 /* max length of a temporary file's name */
+#define TEMP_NAME_LENGTH 64 /* max length of a temporary file's name */
-#ifdef USE_MSDOS_MEMMGR /* DOS-specific junk */
+#ifdef USE_MSDOS_MEMMGR /* DOS-specific junk */
-typedef unsigned short XMSH; /* type of extended-memory handles */
-typedef unsigned short EMSH; /* type of expanded-memory handles */
+typedef unsigned short XMSH; /* type of extended-memory handles */
+typedef unsigned short EMSH; /* type of expanded-memory handles */
typedef union {
- short file_handle; /* DOS file handle if it's a temp file */
- XMSH xms_handle; /* handle if it's a chunk of XMS */
- EMSH ems_handle; /* handle if it's a chunk of EMS */
+ short file_handle; /* DOS file handle if it's a temp file */
+ XMSH xms_handle; /* handle if it's a chunk of XMS */
+ EMSH ems_handle; /* handle if it's a chunk of EMS */
} handle_union;
#endif /* USE_MSDOS_MEMMGR */
-#ifdef USE_MAC_MEMMGR /* Mac-specific junk */
+#ifdef USE_MAC_MEMMGR /* Mac-specific junk */
#include <Files.h>
#endif /* USE_MAC_MEMMGR */
typedef struct backing_store_struct {
/* Methods for reading/writing/closing this backing-store object */
- JMETHOD(void, read_backing_store, (j_common_ptr cinfo,
- backing_store_ptr info,
- void FAR * buffer_address,
- long file_offset, long byte_count));
- JMETHOD(void, write_backing_store, (j_common_ptr cinfo,
- backing_store_ptr info,
- void FAR * buffer_address,
- long file_offset, long byte_count));
- JMETHOD(void, close_backing_store, (j_common_ptr cinfo,
- backing_store_ptr info));
+ void (*read_backing_store) (j_common_ptr cinfo, backing_store_ptr info,
+ void * buffer_address, long file_offset,
+ long byte_count);
+ void (*write_backing_store) (j_common_ptr cinfo, backing_store_ptr info,
+ void * buffer_address, long file_offset,
+ long byte_count);
+ void (*close_backing_store) (j_common_ptr cinfo, backing_store_ptr info);
/* Private fields for system-dependent backing-store management */
#ifdef USE_MSDOS_MEMMGR
/* For the MS-DOS manager (jmemdos.c), we need: */
- handle_union handle; /* reference to backing-store storage object */
+ handle_union handle; /* reference to backing-store storage object */
char temp_name[TEMP_NAME_LENGTH]; /* name if it's a file */
#else
#ifdef USE_MAC_MEMMGR
/* For the Mac manager (jmemmac.c), we need: */
- short temp_file; /* file reference number to temp file */
- FSSpec tempSpec; /* the FSSpec for the temp file */
+ short temp_file; /* file reference number to temp file */
+ FSSpec tempSpec; /* the FSSpec for the temp file */
char temp_name[TEMP_NAME_LENGTH]; /* name if it's a file */
#else
/* For a typical implementation with temp files, we need: */
- FILE * temp_file; /* stdio reference to temp file */
+ FILE * temp_file; /* stdio reference to temp file */
char temp_name[TEMP_NAME_LENGTH]; /* name of temp file */
#endif
#endif
* just take an error exit.)
*/
-EXTERN(void) jpeg_open_backing_store JPP((j_common_ptr cinfo,
- backing_store_ptr info,
- long total_bytes_needed));
+EXTERN(void) jpeg_open_backing_store (j_common_ptr cinfo,
+ backing_store_ptr info,
+ long total_bytes_needed);
/*
* all opened backing-store objects have been closed.
*/
-EXTERN(long) jpeg_mem_init JPP((j_common_ptr cinfo));
-EXTERN(void) jpeg_mem_term JPP((j_common_ptr cinfo));
+EXTERN(long) jpeg_mem_init (j_common_ptr cinfo);
+EXTERN(void) jpeg_mem_term (j_common_ptr cinfo);
*
* This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1997, Thomas G. Lane.
- * Modifications:
- * Copyright (C) 2009, 2011, D. R. Commander.
+ * Modified 1997-2009 by Guido Vollbeding.
+ * libjpeg-turbo Modifications:
+ * Copyright (C) 2009, 2011, 2014-2015, D. R. Commander.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains additional configuration options that customize the
/*
- * Define BITS_IN_JSAMPLE as either
- * 8 for 8-bit sample values (the usual setting)
- * 12 for 12-bit sample values
- * Only 8 and 12 are legal data precisions for lossy JPEG according to the
- * JPEG standard, and the IJG code does not support anything else!
- * We do not support run-time selection of data precision, sorry.
- */
-
-#define BITS_IN_JSAMPLE 8 /* use 8 or 12 */
-
-
-/*
* Maximum number of components (color channels) allowed in JPEG image.
* To meet the letter of the JPEG spec, set this to 255. However, darn
* few applications need more than 4 channels (maybe 5 for CMYK + alpha
* bytes of storage, whether actually used in an image or not.)
*/
-#define MAX_COMPONENTS 10 /* maximum number of image components */
+#define MAX_COMPONENTS 10 /* maximum number of image components */
/*
#endif /* HAVE_UNSIGNED_CHAR */
-#define MAXJSAMPLE 255
-#define CENTERJSAMPLE 128
+#define MAXJSAMPLE 255
+#define CENTERJSAMPLE 128
#endif /* BITS_IN_JSAMPLE == 8 */
typedef short JSAMPLE;
#define GETJSAMPLE(value) ((int) (value))
-#define MAXJSAMPLE 4095
-#define CENTERJSAMPLE 2048
+#define MAXJSAMPLE 4095
+#define CENTERJSAMPLE 2048
#endif /* BITS_IN_JSAMPLE == 12 */
/* INT16 must hold at least the values -32768..32767. */
-#ifndef XMD_H /* X11/xmd.h correctly defines INT16 */
+#ifndef XMD_H /* X11/xmd.h correctly defines INT16 */
typedef short INT16;
#endif
/* INT32 must hold at least signed 32-bit values. */
-#ifndef XMD_H /* X11/xmd.h correctly defines INT32 */
+#ifndef XMD_H /* X11/xmd.h correctly defines INT32 */
+#ifndef _BASETSD_H_ /* Microsoft defines it in basetsd.h */
+#ifndef _BASETSD_H /* MinGW is slightly different */
+#ifndef QGLOBAL_H /* Qt defines it in qglobal.h */
+#define __INT32_IS_ACTUALLY_LONG
typedef long INT32;
#endif
+#endif
+#endif
+#endif
/* Datatype used for image dimensions. The JPEG standard only supports
* images up to 64K*64K due to 16-bit fields in SOF markers. Therefore
* "unsigned int" is sufficient on all machines. However, if you need to
* handle larger images and you don't mind deviating from the spec, you
- * can change this datatype.
+ * can change this datatype. (Note that changing this datatype will
+ * potentially require modifying the SIMD code. The x86-64 SIMD extensions,
+ * in particular, assume a 32-bit JDIMENSION.)
*/
typedef unsigned int JDIMENSION;
*/
/* a function called through method pointers: */
-#define METHODDEF(type) static type
+#define METHODDEF(type) static type
/* a function used only in its module: */
-#define LOCAL(type) static type
+#define LOCAL(type) static type
/* a function referenced thru EXTERNs: */
-#define GLOBAL(type) type
+#define GLOBAL(type) type
/* a reference to a GLOBAL function: */
-#define EXTERN(type) extern type
+#define EXTERN(type) extern type
-/* This macro is used to declare a "method", that is, a function pointer.
- * We want to supply prototype parameters if the compiler can cope.
- * Note that the arglist parameter must be parenthesized!
- * Again, you can customize this if you need special linkage keywords.
+/* Originally, this macro was used as a way of defining function prototypes
+ * for both modern compilers as well as older compilers that did not support
+ * prototype parameters. libjpeg-turbo has never supported these older,
+ * non-ANSI compilers, but the macro is still included because there is some
+ * software out there that uses it.
*/
-#ifdef HAVE_PROTOTYPES
#define JMETHOD(type,methodname,arglist) type (*methodname) arglist
-#else
-#define JMETHOD(type,methodname,arglist) type (*methodname) ()
-#endif
-/* Here is the pseudo-keyword for declaring pointers that must be "far"
- * on 80x86 machines. Most of the specialized coding for 80x86 is handled
- * by just saying "FAR *" where such a pointer is needed. In a few places
- * explicit coding is needed; see uses of the NEED_FAR_POINTERS symbol.
+/* libjpeg-turbo no longer supports platforms that have far symbols (MS-DOS),
+ * but again, some software relies on this macro.
*/
-#ifdef NEED_FAR_POINTERS
-#ifndef FAR
-#define FAR far
-#endif
-#else
#undef FAR
#define FAR
-#endif
/*
#ifndef HAVE_BOOLEAN
typedef int boolean;
#endif
-#ifndef FALSE /* in case these macros already exist */
-#define FALSE 0 /* values of boolean */
+#ifndef FALSE /* in case these macros already exist */
+#define FALSE 0 /* values of boolean */
#endif
#ifndef TRUE
-#define TRUE 1
+#define TRUE 1
#endif
/* Capability options common to encoder and decoder: */
-#define DCT_ISLOW_SUPPORTED /* slow but accurate integer algorithm */
-#define DCT_IFAST_SUPPORTED /* faster, less accurate integer method */
-#define DCT_FLOAT_SUPPORTED /* floating-point: accurate, fast on fast HW */
+#define DCT_ISLOW_SUPPORTED /* slow but accurate integer algorithm */
+#define DCT_IFAST_SUPPORTED /* faster, less accurate integer method */
+#define DCT_FLOAT_SUPPORTED /* floating-point: accurate, fast on fast HW */
/* Encoder capability options: */
#define C_MULTISCAN_FILES_SUPPORTED /* Multiple-scan JPEG files? */
-#define C_PROGRESSIVE_SUPPORTED /* Progressive JPEG? (Requires MULTISCAN)*/
-#define ENTROPY_OPT_SUPPORTED /* Optimization of entropy coding parms? */
+#define C_PROGRESSIVE_SUPPORTED /* Progressive JPEG? (Requires MULTISCAN)*/
+#define ENTROPY_OPT_SUPPORTED /* Optimization of entropy coding parms? */
/* Note: if you selected 12-bit data precision, it is dangerous to turn off
* ENTROPY_OPT_SUPPORTED. The standard Huffman tables are only good for 8-bit
* precision, so jchuff.c normally uses entropy optimization to compute
/* Decoder capability options: */
#define D_MULTISCAN_FILES_SUPPORTED /* Multiple-scan JPEG files? */
-#define D_PROGRESSIVE_SUPPORTED /* Progressive JPEG? (Requires MULTISCAN)*/
-#define SAVE_MARKERS_SUPPORTED /* jpeg_save_markers() needed? */
+#define D_PROGRESSIVE_SUPPORTED /* Progressive JPEG? (Requires MULTISCAN)*/
+#define SAVE_MARKERS_SUPPORTED /* jpeg_save_markers() needed? */
#define BLOCK_SMOOTHING_SUPPORTED /* Block smoothing? (Progressive only) */
-#define IDCT_SCALING_SUPPORTED /* Output rescaling via IDCT? */
+#define IDCT_SCALING_SUPPORTED /* Output rescaling via IDCT? */
#undef UPSAMPLE_SCALING_SUPPORTED /* Output rescaling at upsample stage? */
#define UPSAMPLE_MERGING_SUPPORTED /* Fast path for sloppy upsampling? */
-#define QUANT_1PASS_SUPPORTED /* 1-pass color quantization? */
-#define QUANT_2PASS_SUPPORTED /* 2-pass color quantization? */
+#define QUANT_1PASS_SUPPORTED /* 1-pass color quantization? */
+#define QUANT_2PASS_SUPPORTED /* 2-pass color quantization? */
/* more capability options later, no doubt */
/*
- * Ordering of RGB data in scanlines passed to or from the application.
- * If your application wants to deal with data in the order B,G,R, just
- * change these macros. You can also deal with formats such as R,G,B,X
- * (one extra byte per pixel) by changing RGB_PIXELSIZE. Note that changing
- * the offsets will also change the order in which colormap data is organized.
- * RESTRICTIONS:
- * 1. The sample applications cjpeg,djpeg do NOT support modified RGB formats.
- * 2. These macros only affect RGB<=>YCbCr color conversion, so they are not
- * useful if you are using JPEG color spaces other than YCbCr or grayscale.
- * 3. The color quantizer modules will not behave desirably if RGB_PIXELSIZE
- * is not 3 (they don't understand about dummy color components!). So you
- * can't use color quantization if you change that value.
+ * The RGB_RED, RGB_GREEN, RGB_BLUE, and RGB_PIXELSIZE macros are a vestigial
+ * feature of libjpeg. The idea was that, if an application developer needed
+ * to compress from/decompress to a BGR/BGRX/RGBX/XBGR/XRGB buffer, they could
+ * change these macros, rebuild libjpeg, and link their application statically
+ * with it. In reality, few people ever did this, because there were some
+ * severe restrictions involved (cjpeg and djpeg no longer worked properly,
+ * compressing/decompressing RGB JPEGs no longer worked properly, and the color
+ * quantizer wouldn't work with pixel sizes other than 3.) Further, since all
+ * of the O/S-supplied versions of libjpeg were built with the default values
+ * of RGB_RED, RGB_GREEN, RGB_BLUE, and RGB_PIXELSIZE, many applications have
+ * come to regard these values as immutable.
+ *
+ * The libjpeg-turbo colorspace extensions provide a much cleaner way of
+ * compressing from/decompressing to buffers with arbitrary component orders
+ * and pixel sizes. Thus, we do not support changing the values of RGB_RED,
+ * RGB_GREEN, RGB_BLUE, or RGB_PIXELSIZE. In addition to the restrictions
+ * listed above, changing these values will also break the SIMD extensions and
+ * the regression tests.
*/
-#define RGB_RED 0 /* Offset of Red in an RGB scanline element */
-#define RGB_GREEN 1 /* Offset of Green */
-#define RGB_BLUE 2 /* Offset of Blue */
-#define RGB_PIXELSIZE 3 /* JSAMPLEs per RGB scanline element */
+#define RGB_RED 0 /* Offset of Red in an RGB scanline element */
+#define RGB_GREEN 1 /* Offset of Green */
+#define RGB_BLUE 2 /* Offset of Blue */
+#define RGB_PIXELSIZE 3 /* JSAMPLEs per RGB scanline element */
-#define JPEG_NUMCS 16
+#define JPEG_NUMCS 17
#define EXT_RGB_RED 0
#define EXT_RGB_GREEN 1
static const int rgb_red[JPEG_NUMCS] = {
-1, -1, RGB_RED, -1, -1, -1, EXT_RGB_RED, EXT_RGBX_RED,
EXT_BGR_RED, EXT_BGRX_RED, EXT_XBGR_RED, EXT_XRGB_RED,
- EXT_RGBX_RED, EXT_BGRX_RED, EXT_XBGR_RED, EXT_XRGB_RED
+ EXT_RGBX_RED, EXT_BGRX_RED, EXT_XBGR_RED, EXT_XRGB_RED,
+ -1
};
static const int rgb_green[JPEG_NUMCS] = {
-1, -1, RGB_GREEN, -1, -1, -1, EXT_RGB_GREEN, EXT_RGBX_GREEN,
EXT_BGR_GREEN, EXT_BGRX_GREEN, EXT_XBGR_GREEN, EXT_XRGB_GREEN,
- EXT_RGBX_GREEN, EXT_BGRX_GREEN, EXT_XBGR_GREEN, EXT_XRGB_GREEN
+ EXT_RGBX_GREEN, EXT_BGRX_GREEN, EXT_XBGR_GREEN, EXT_XRGB_GREEN,
+ -1
};
static const int rgb_blue[JPEG_NUMCS] = {
-1, -1, RGB_BLUE, -1, -1, -1, EXT_RGB_BLUE, EXT_RGBX_BLUE,
EXT_BGR_BLUE, EXT_BGRX_BLUE, EXT_XBGR_BLUE, EXT_XRGB_BLUE,
- EXT_RGBX_BLUE, EXT_BGRX_BLUE, EXT_XBGR_BLUE, EXT_XRGB_BLUE
+ EXT_RGBX_BLUE, EXT_BGRX_BLUE, EXT_XBGR_BLUE, EXT_XRGB_BLUE,
+ -1
};
static const int rgb_pixelsize[JPEG_NUMCS] = {
-1, -1, RGB_PIXELSIZE, -1, -1, -1, EXT_RGB_PIXELSIZE, EXT_RGBX_PIXELSIZE,
EXT_BGR_PIXELSIZE, EXT_BGRX_PIXELSIZE, EXT_XBGR_PIXELSIZE, EXT_XRGB_PIXELSIZE,
- EXT_RGBX_PIXELSIZE, EXT_BGRX_PIXELSIZE, EXT_XBGR_PIXELSIZE, EXT_XRGB_PIXELSIZE
+ EXT_RGBX_PIXELSIZE, EXT_BGRX_PIXELSIZE, EXT_XBGR_PIXELSIZE, EXT_XRGB_PIXELSIZE,
+ -1
};
/* Definitions for speed-related optimizations. */
#ifndef MULTIPLIER
#ifndef WITH_SIMD
-#define MULTIPLIER int /* type for fastest integer multiply */
+#define MULTIPLIER int /* type for fastest integer multiply */
#else
#define MULTIPLIER short /* prefer 16-bit with SIMD for parellelism */
#endif
/* FAST_FLOAT should be either float or double, whichever is done faster
* by your compiler. (Note that this type is only used in the floating point
* DCT routines, so it only matters if you've defined DCT_FLOAT_SUPPORTED.)
- * Typically, float is faster in ANSI C compilers, while double is faster in
- * pre-ANSI compilers (because they insist on converting to double anyway).
- * The code below therefore chooses float if we have ANSI-style prototypes.
*/
#ifndef FAST_FLOAT
-#ifdef HAVE_PROTOTYPES
#define FAST_FLOAT float
-#else
-#define FAST_FLOAT double
-#endif
#endif
#endif /* JPEG_INTERNAL_OPTIONS */
--- /dev/null
+static const unsigned char jpeg_nbits_table[65536] = {
+ 0, 1, 2, 2, 3, 3, 3, 3, 4, 4, 4, 4, 4, 4, 4, 4,
+ 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5, 5,
+ 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
+ 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, 6,
+ 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
+ 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
+ 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
+ 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7,
+ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
+ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
+ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
+ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
+ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
+ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
+ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
+ 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
+ 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
+ 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16,
+ 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16, 16
+};
/*
* jpegint.h
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1997, Thomas G. Lane.
* Modified 1997-2009 by Guido Vollbeding.
- * This file is part of the Independent JPEG Group's software.
+ * libjpeg-turbo Modifications:
+ * Copyright (C) 2015, D. R. Commander
* For conditions of distribution and use, see the accompanying README file.
*
* This file provides common declarations for the various JPEG modules.
/* Declarations for both compression & decompression */
-typedef enum { /* Operating modes for buffer controllers */
- JBUF_PASS_THRU, /* Plain stripwise operation */
- /* Remaining modes require a full-image buffer to have been created */
- JBUF_SAVE_SOURCE, /* Run source subobject only, save output */
- JBUF_CRANK_DEST, /* Run dest subobject only, using saved data */
- JBUF_SAVE_AND_PASS /* Run both subobjects, save output */
+typedef enum { /* Operating modes for buffer controllers */
+ JBUF_PASS_THRU, /* Plain stripwise operation */
+ /* Remaining modes require a full-image buffer to have been created */
+ JBUF_SAVE_SOURCE, /* Run source subobject only, save output */
+ JBUF_CRANK_DEST, /* Run dest subobject only, using saved data */
+ JBUF_SAVE_AND_PASS /* Run both subobjects, save output */
} J_BUF_MODE;
/* Values of global_state field (jdapi.c has some dependencies on ordering!) */
-#define CSTATE_START 100 /* after create_compress */
-#define CSTATE_SCANNING 101 /* start_compress done, write_scanlines OK */
-#define CSTATE_RAW_OK 102 /* start_compress done, write_raw_data OK */
-#define CSTATE_WRCOEFS 103 /* jpeg_write_coefficients done */
-#define DSTATE_START 200 /* after create_decompress */
-#define DSTATE_INHEADER 201 /* reading header markers, no SOS yet */
-#define DSTATE_READY 202 /* found SOS, ready for start_decompress */
-#define DSTATE_PRELOAD 203 /* reading multiscan file in start_decompress*/
-#define DSTATE_PRESCAN 204 /* performing dummy pass for 2-pass quant */
-#define DSTATE_SCANNING 205 /* start_decompress done, read_scanlines OK */
-#define DSTATE_RAW_OK 206 /* start_decompress done, read_raw_data OK */
-#define DSTATE_BUFIMAGE 207 /* expecting jpeg_start_output */
-#define DSTATE_BUFPOST 208 /* looking for SOS/EOI in jpeg_finish_output */
-#define DSTATE_RDCOEFS 209 /* reading file in jpeg_read_coefficients */
-#define DSTATE_STOPPING 210 /* looking for EOI in jpeg_finish_decompress */
+#define CSTATE_START 100 /* after create_compress */
+#define CSTATE_SCANNING 101 /* start_compress done, write_scanlines OK */
+#define CSTATE_RAW_OK 102 /* start_compress done, write_raw_data OK */
+#define CSTATE_WRCOEFS 103 /* jpeg_write_coefficients done */
+#define DSTATE_START 200 /* after create_decompress */
+#define DSTATE_INHEADER 201 /* reading header markers, no SOS yet */
+#define DSTATE_READY 202 /* found SOS, ready for start_decompress */
+#define DSTATE_PRELOAD 203 /* reading multiscan file in start_decompress*/
+#define DSTATE_PRESCAN 204 /* performing dummy pass for 2-pass quant */
+#define DSTATE_SCANNING 205 /* start_decompress done, read_scanlines OK */
+#define DSTATE_RAW_OK 206 /* start_decompress done, read_raw_data OK */
+#define DSTATE_BUFIMAGE 207 /* expecting jpeg_start_output */
+#define DSTATE_BUFPOST 208 /* looking for SOS/EOI in jpeg_finish_output */
+#define DSTATE_RDCOEFS 209 /* reading file in jpeg_read_coefficients */
+#define DSTATE_STOPPING 210 /* looking for EOI in jpeg_finish_decompress */
+
+
+/*
+ * Left shift macro that handles a negative operand without causing any
+ * sanitizer warnings
+ */
+
+#ifdef __INT32_IS_ACTUALLY_LONG
+#define LEFT_SHIFT(a, b) ((INT32)((unsigned long)(a) << (b)))
+#else
+#define LEFT_SHIFT(a, b) ((INT32)((unsigned int)(a) << (b)))
+#endif
/* Declarations for compression modules */
/* Master control module */
struct jpeg_comp_master {
- JMETHOD(void, prepare_for_pass, (j_compress_ptr cinfo));
- JMETHOD(void, pass_startup, (j_compress_ptr cinfo));
- JMETHOD(void, finish_pass, (j_compress_ptr cinfo));
+ void (*prepare_for_pass) (j_compress_ptr cinfo);
+ void (*pass_startup) (j_compress_ptr cinfo);
+ void (*finish_pass) (j_compress_ptr cinfo);
/* State variables made visible to other modules */
- boolean call_pass_startup; /* True if pass_startup must be called */
- boolean is_last_pass; /* True during last pass */
+ boolean call_pass_startup; /* True if pass_startup must be called */
+ boolean is_last_pass; /* True during last pass */
};
/* Main buffer control (downsampled-data buffer) */
struct jpeg_c_main_controller {
- JMETHOD(void, start_pass, (j_compress_ptr cinfo, J_BUF_MODE pass_mode));
- JMETHOD(void, process_data, (j_compress_ptr cinfo,
- JSAMPARRAY input_buf, JDIMENSION *in_row_ctr,
- JDIMENSION in_rows_avail));
+ void (*start_pass) (j_compress_ptr cinfo, J_BUF_MODE pass_mode);
+ void (*process_data) (j_compress_ptr cinfo, JSAMPARRAY input_buf,
+ JDIMENSION *in_row_ctr, JDIMENSION in_rows_avail);
};
/* Compression preprocessing (downsampling input buffer control) */
struct jpeg_c_prep_controller {
- JMETHOD(void, start_pass, (j_compress_ptr cinfo, J_BUF_MODE pass_mode));
- JMETHOD(void, pre_process_data, (j_compress_ptr cinfo,
- JSAMPARRAY input_buf,
- JDIMENSION *in_row_ctr,
- JDIMENSION in_rows_avail,
- JSAMPIMAGE output_buf,
- JDIMENSION *out_row_group_ctr,
- JDIMENSION out_row_groups_avail));
+ void (*start_pass) (j_compress_ptr cinfo, J_BUF_MODE pass_mode);
+ void (*pre_process_data) (j_compress_ptr cinfo, JSAMPARRAY input_buf,
+ JDIMENSION *in_row_ctr, JDIMENSION in_rows_avail,
+ JSAMPIMAGE output_buf,
+ JDIMENSION *out_row_group_ctr,
+ JDIMENSION out_row_groups_avail);
};
/* Coefficient buffer control */
struct jpeg_c_coef_controller {
- JMETHOD(void, start_pass, (j_compress_ptr cinfo, J_BUF_MODE pass_mode));
- JMETHOD(boolean, compress_data, (j_compress_ptr cinfo,
- JSAMPIMAGE input_buf));
+ void (*start_pass) (j_compress_ptr cinfo, J_BUF_MODE pass_mode);
+ boolean (*compress_data) (j_compress_ptr cinfo, JSAMPIMAGE input_buf);
};
/* Colorspace conversion */
struct jpeg_color_converter {
- JMETHOD(void, start_pass, (j_compress_ptr cinfo));
- JMETHOD(void, color_convert, (j_compress_ptr cinfo,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ void (*start_pass) (j_compress_ptr cinfo);
+ void (*color_convert) (j_compress_ptr cinfo, JSAMPARRAY input_buf,
+ JSAMPIMAGE output_buf, JDIMENSION output_row,
+ int num_rows);
};
/* Downsampling */
struct jpeg_downsampler {
- JMETHOD(void, start_pass, (j_compress_ptr cinfo));
- JMETHOD(void, downsample, (j_compress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION in_row_index,
- JSAMPIMAGE output_buf,
- JDIMENSION out_row_group_index));
+ void (*start_pass) (j_compress_ptr cinfo);
+ void (*downsample) (j_compress_ptr cinfo, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_index, JSAMPIMAGE output_buf,
+ JDIMENSION out_row_group_index);
- boolean need_context_rows; /* TRUE if need rows above & below */
+ boolean need_context_rows; /* TRUE if need rows above & below */
};
/* Forward DCT (also controls coefficient quantization) */
struct jpeg_forward_dct {
- JMETHOD(void, start_pass, (j_compress_ptr cinfo));
+ void (*start_pass) (j_compress_ptr cinfo);
/* perhaps this should be an array??? */
- JMETHOD(void, forward_DCT, (j_compress_ptr cinfo,
- jpeg_component_info * compptr,
- JSAMPARRAY sample_data, JBLOCKROW coef_blocks,
- JDIMENSION start_row, JDIMENSION start_col,
- JDIMENSION num_blocks));
+ void (*forward_DCT) (j_compress_ptr cinfo, jpeg_component_info * compptr,
+ JSAMPARRAY sample_data, JBLOCKROW coef_blocks,
+ JDIMENSION start_row, JDIMENSION start_col,
+ JDIMENSION num_blocks);
};
/* Entropy encoding */
struct jpeg_entropy_encoder {
- JMETHOD(void, start_pass, (j_compress_ptr cinfo, boolean gather_statistics));
- JMETHOD(boolean, encode_mcu, (j_compress_ptr cinfo, JBLOCKROW *MCU_data));
- JMETHOD(void, finish_pass, (j_compress_ptr cinfo));
+ void (*start_pass) (j_compress_ptr cinfo, boolean gather_statistics);
+ boolean (*encode_mcu) (j_compress_ptr cinfo, JBLOCKROW *MCU_data);
+ void (*finish_pass) (j_compress_ptr cinfo);
};
/* Marker writing */
struct jpeg_marker_writer {
- JMETHOD(void, write_file_header, (j_compress_ptr cinfo));
- JMETHOD(void, write_frame_header, (j_compress_ptr cinfo));
- JMETHOD(void, write_scan_header, (j_compress_ptr cinfo));
- JMETHOD(void, write_file_trailer, (j_compress_ptr cinfo));
- JMETHOD(void, write_tables_only, (j_compress_ptr cinfo));
+ void (*write_file_header) (j_compress_ptr cinfo);
+ void (*write_frame_header) (j_compress_ptr cinfo);
+ void (*write_scan_header) (j_compress_ptr cinfo);
+ void (*write_file_trailer) (j_compress_ptr cinfo);
+ void (*write_tables_only) (j_compress_ptr cinfo);
/* These routines are exported to allow insertion of extra markers */
/* Probably only COM and APPn markers should be written this way */
- JMETHOD(void, write_marker_header, (j_compress_ptr cinfo, int marker,
- unsigned int datalen));
- JMETHOD(void, write_marker_byte, (j_compress_ptr cinfo, int val));
+ void (*write_marker_header) (j_compress_ptr cinfo, int marker,
+ unsigned int datalen);
+ void (*write_marker_byte) (j_compress_ptr cinfo, int val);
};
/* Master control module */
struct jpeg_decomp_master {
- JMETHOD(void, prepare_for_output_pass, (j_decompress_ptr cinfo));
- JMETHOD(void, finish_output_pass, (j_decompress_ptr cinfo));
+ void (*prepare_for_output_pass) (j_decompress_ptr cinfo);
+ void (*finish_output_pass) (j_decompress_ptr cinfo);
/* State variables made visible to other modules */
- boolean is_dummy_pass; /* True during 1st pass for 2-pass quant */
+ boolean is_dummy_pass; /* True during 1st pass for 2-pass quant */
};
/* Input control module */
struct jpeg_input_controller {
- JMETHOD(int, consume_input, (j_decompress_ptr cinfo));
- JMETHOD(void, reset_input_controller, (j_decompress_ptr cinfo));
- JMETHOD(void, start_input_pass, (j_decompress_ptr cinfo));
- JMETHOD(void, finish_input_pass, (j_decompress_ptr cinfo));
+ int (*consume_input) (j_decompress_ptr cinfo);
+ void (*reset_input_controller) (j_decompress_ptr cinfo);
+ void (*start_input_pass) (j_decompress_ptr cinfo);
+ void (*finish_input_pass) (j_decompress_ptr cinfo);
/* State variables made visible to other modules */
- boolean has_multiple_scans; /* True if file has multiple scans */
- boolean eoi_reached; /* True when EOI has been consumed */
+ boolean has_multiple_scans; /* True if file has multiple scans */
+ boolean eoi_reached; /* True when EOI has been consumed */
};
/* Main buffer control (downsampled-data buffer) */
struct jpeg_d_main_controller {
- JMETHOD(void, start_pass, (j_decompress_ptr cinfo, J_BUF_MODE pass_mode));
- JMETHOD(void, process_data, (j_decompress_ptr cinfo,
- JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
- JDIMENSION out_rows_avail));
+ void (*start_pass) (j_decompress_ptr cinfo, J_BUF_MODE pass_mode);
+ void (*process_data) (j_decompress_ptr cinfo, JSAMPARRAY output_buf,
+ JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail);
};
/* Coefficient buffer control */
struct jpeg_d_coef_controller {
- JMETHOD(void, start_input_pass, (j_decompress_ptr cinfo));
- JMETHOD(int, consume_data, (j_decompress_ptr cinfo));
- JMETHOD(void, start_output_pass, (j_decompress_ptr cinfo));
- JMETHOD(int, decompress_data, (j_decompress_ptr cinfo,
- JSAMPIMAGE output_buf));
+ void (*start_input_pass) (j_decompress_ptr cinfo);
+ int (*consume_data) (j_decompress_ptr cinfo);
+ void (*start_output_pass) (j_decompress_ptr cinfo);
+ int (*decompress_data) (j_decompress_ptr cinfo, JSAMPIMAGE output_buf);
/* Pointer to array of coefficient virtual arrays, or NULL if none */
jvirt_barray_ptr *coef_arrays;
};
/* Decompression postprocessing (color quantization buffer control) */
struct jpeg_d_post_controller {
- JMETHOD(void, start_pass, (j_decompress_ptr cinfo, J_BUF_MODE pass_mode));
- JMETHOD(void, post_process_data, (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf,
- JDIMENSION *in_row_group_ctr,
- JDIMENSION in_row_groups_avail,
- JSAMPARRAY output_buf,
- JDIMENSION *out_row_ctr,
- JDIMENSION out_rows_avail));
+ void (*start_pass) (j_decompress_ptr cinfo, J_BUF_MODE pass_mode);
+ void (*post_process_data) (j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+ JDIMENSION *in_row_group_ctr,
+ JDIMENSION in_row_groups_avail,
+ JSAMPARRAY output_buf, JDIMENSION *out_row_ctr,
+ JDIMENSION out_rows_avail);
};
/* Marker reading & parsing */
struct jpeg_marker_reader {
- JMETHOD(void, reset_marker_reader, (j_decompress_ptr cinfo));
+ void (*reset_marker_reader) (j_decompress_ptr cinfo);
/* Read markers until SOS or EOI.
* Returns same codes as are defined for jpeg_consume_input:
* JPEG_SUSPENDED, JPEG_REACHED_SOS, or JPEG_REACHED_EOI.
*/
- JMETHOD(int, read_markers, (j_decompress_ptr cinfo));
+ int (*read_markers) (j_decompress_ptr cinfo);
/* Read a restart marker --- exported for use by entropy decoder only */
jpeg_marker_parser_method read_restart_marker;
/* State of marker reader --- nominally internal, but applications
* supplying COM or APPn handlers might like to know the state.
*/
- boolean saw_SOI; /* found SOI? */
- boolean saw_SOF; /* found SOF? */
- int next_restart_num; /* next restart number expected (0-7) */
- unsigned int discarded_bytes; /* # of bytes skipped looking for a marker */
+ boolean saw_SOI; /* found SOI? */
+ boolean saw_SOF; /* found SOF? */
+ int next_restart_num; /* next restart number expected (0-7) */
+ unsigned int discarded_bytes; /* # of bytes skipped looking for a marker */
};
/* Entropy decoding */
struct jpeg_entropy_decoder {
- JMETHOD(void, start_pass, (j_decompress_ptr cinfo));
- JMETHOD(boolean, decode_mcu, (j_decompress_ptr cinfo,
- JBLOCKROW *MCU_data));
+ void (*start_pass) (j_decompress_ptr cinfo);
+ boolean (*decode_mcu) (j_decompress_ptr cinfo, JBLOCKROW *MCU_data);
/* This is here to share code between baseline and progressive decoders; */
/* other modules probably should not use it */
- boolean insufficient_data; /* set TRUE after emitting warning */
+ boolean insufficient_data; /* set TRUE after emitting warning */
};
/* Inverse DCT (also performs dequantization) */
-typedef JMETHOD(void, inverse_DCT_method_ptr,
- (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf, JDIMENSION output_col));
+typedef void (*inverse_DCT_method_ptr) (j_decompress_ptr cinfo,
+ jpeg_component_info * compptr,
+ JCOEFPTR coef_block,
+ JSAMPARRAY output_buf,
+ JDIMENSION output_col);
struct jpeg_inverse_dct {
- JMETHOD(void, start_pass, (j_decompress_ptr cinfo));
+ void (*start_pass) (j_decompress_ptr cinfo);
/* It is useful to allow each component to have a separate IDCT method. */
inverse_DCT_method_ptr inverse_DCT[MAX_COMPONENTS];
};
/* Upsampling (note that upsampler must also call color converter) */
struct jpeg_upsampler {
- JMETHOD(void, start_pass, (j_decompress_ptr cinfo));
- JMETHOD(void, upsample, (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf,
- JDIMENSION *in_row_group_ctr,
- JDIMENSION in_row_groups_avail,
- JSAMPARRAY output_buf,
- JDIMENSION *out_row_ctr,
- JDIMENSION out_rows_avail));
-
- boolean need_context_rows; /* TRUE if need rows above & below */
+ void (*start_pass) (j_decompress_ptr cinfo);
+ void (*upsample) (j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+ JDIMENSION *in_row_group_ctr,
+ JDIMENSION in_row_groups_avail, JSAMPARRAY output_buf,
+ JDIMENSION *out_row_ctr, JDIMENSION out_rows_avail);
+
+ boolean need_context_rows; /* TRUE if need rows above & below */
};
/* Colorspace conversion */
struct jpeg_color_deconverter {
- JMETHOD(void, start_pass, (j_decompress_ptr cinfo));
- JMETHOD(void, color_convert, (j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
+ void (*start_pass) (j_decompress_ptr cinfo);
+ void (*color_convert) (j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+ JDIMENSION input_row, JSAMPARRAY output_buf,
+ int num_rows);
};
/* Color quantization or color precision reduction */
struct jpeg_color_quantizer {
- JMETHOD(void, start_pass, (j_decompress_ptr cinfo, boolean is_pre_scan));
- JMETHOD(void, color_quantize, (j_decompress_ptr cinfo,
- JSAMPARRAY input_buf, JSAMPARRAY output_buf,
- int num_rows));
- JMETHOD(void, finish_pass, (j_decompress_ptr cinfo));
- JMETHOD(void, new_color_map, (j_decompress_ptr cinfo));
+ void (*start_pass) (j_decompress_ptr cinfo, boolean is_pre_scan);
+ void (*color_quantize) (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
+ JSAMPARRAY output_buf, int num_rows);
+ void (*finish_pass) (j_decompress_ptr cinfo);
+ void (*new_color_map) (j_decompress_ptr cinfo);
};
/* Miscellaneous useful macros */
#undef MAX
-#define MAX(a,b) ((a) > (b) ? (a) : (b))
+#define MAX(a,b) ((a) > (b) ? (a) : (b))
#undef MIN
-#define MIN(a,b) ((a) < (b) ? (a) : (b))
+#define MIN(a,b) ((a) < (b) ? (a) : (b))
/* We assume that right shift corresponds to signed division by 2 with
*/
#ifdef RIGHT_SHIFT_IS_UNSIGNED
-#define SHIFT_TEMPS INT32 shift_temp;
+#define SHIFT_TEMPS INT32 shift_temp;
#define RIGHT_SHIFT(x,shft) \
- ((shift_temp = (x)) < 0 ? \
- (shift_temp >> (shft)) | ((~((INT32) 0)) << (32-(shft))) : \
- (shift_temp >> (shft)))
+ ((shift_temp = (x)) < 0 ? \
+ (shift_temp >> (shft)) | ((~((INT32) 0)) << (32-(shft))) : \
+ (shift_temp >> (shft)))
#else
#define SHIFT_TEMPS
-#define RIGHT_SHIFT(x,shft) ((x) >> (shft))
+#define RIGHT_SHIFT(x,shft) ((x) >> (shft))
#endif
-/* Short forms of external names for systems with brain-damaged linkers. */
-
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jinit_compress_master jICompress
-#define jinit_c_master_control jICMaster
-#define jinit_c_main_controller jICMainC
-#define jinit_c_prep_controller jICPrepC
-#define jinit_c_coef_controller jICCoefC
-#define jinit_color_converter jICColor
-#define jinit_downsampler jIDownsampler
-#define jinit_forward_dct jIFDCT
-#define jinit_huff_encoder jIHEncoder
-#define jinit_phuff_encoder jIPHEncoder
-#define jinit_arith_encoder jIAEncoder
-#define jinit_marker_writer jIMWriter
-#define jinit_master_decompress jIDMaster
-#define jinit_d_main_controller jIDMainC
-#define jinit_d_coef_controller jIDCoefC
-#define jinit_d_post_controller jIDPostC
-#define jinit_input_controller jIInCtlr
-#define jinit_marker_reader jIMReader
-#define jinit_huff_decoder jIHDecoder
-#define jinit_phuff_decoder jIPHDecoder
-#define jinit_arith_decoder jIADecoder
-#define jinit_inverse_dct jIIDCT
-#define jinit_upsampler jIUpsampler
-#define jinit_color_deconverter jIDColor
-#define jinit_1pass_quantizer jI1Quant
-#define jinit_2pass_quantizer jI2Quant
-#define jinit_merged_upsampler jIMUpsampler
-#define jinit_memory_mgr jIMemMgr
-#define jdiv_round_up jDivRound
-#define jround_up jRound
-#define jcopy_sample_rows jCopySamples
-#define jcopy_block_row jCopyBlocks
-#define jzero_far jZeroFar
-#define jpeg_zigzag_order jZIGTable
-#define jpeg_natural_order jZAGTable
-#define jpeg_aritab jAriTab
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
-
-
/* Compression module initialization routines */
-EXTERN(void) jinit_compress_master JPP((j_compress_ptr cinfo));
-EXTERN(void) jinit_c_master_control JPP((j_compress_ptr cinfo,
- boolean transcode_only));
-EXTERN(void) jinit_c_main_controller JPP((j_compress_ptr cinfo,
- boolean need_full_buffer));
-EXTERN(void) jinit_c_prep_controller JPP((j_compress_ptr cinfo,
- boolean need_full_buffer));
-EXTERN(void) jinit_c_coef_controller JPP((j_compress_ptr cinfo,
- boolean need_full_buffer));
-EXTERN(void) jinit_color_converter JPP((j_compress_ptr cinfo));
-EXTERN(void) jinit_downsampler JPP((j_compress_ptr cinfo));
-EXTERN(void) jinit_forward_dct JPP((j_compress_ptr cinfo));
-EXTERN(void) jinit_huff_encoder JPP((j_compress_ptr cinfo));
-EXTERN(void) jinit_phuff_encoder JPP((j_compress_ptr cinfo));
-EXTERN(void) jinit_arith_encoder JPP((j_compress_ptr cinfo));
-EXTERN(void) jinit_marker_writer JPP((j_compress_ptr cinfo));
+EXTERN(void) jinit_compress_master (j_compress_ptr cinfo);
+EXTERN(void) jinit_c_master_control (j_compress_ptr cinfo,
+ boolean transcode_only);
+EXTERN(void) jinit_c_main_controller (j_compress_ptr cinfo,
+ boolean need_full_buffer);
+EXTERN(void) jinit_c_prep_controller (j_compress_ptr cinfo,
+ boolean need_full_buffer);
+EXTERN(void) jinit_c_coef_controller (j_compress_ptr cinfo,
+ boolean need_full_buffer);
+EXTERN(void) jinit_color_converter (j_compress_ptr cinfo);
+EXTERN(void) jinit_downsampler (j_compress_ptr cinfo);
+EXTERN(void) jinit_forward_dct (j_compress_ptr cinfo);
+EXTERN(void) jinit_huff_encoder (j_compress_ptr cinfo);
+EXTERN(void) jinit_phuff_encoder (j_compress_ptr cinfo);
+EXTERN(void) jinit_arith_encoder (j_compress_ptr cinfo);
+EXTERN(void) jinit_marker_writer (j_compress_ptr cinfo);
/* Decompression module initialization routines */
-EXTERN(void) jinit_master_decompress JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_d_main_controller JPP((j_decompress_ptr cinfo,
- boolean need_full_buffer));
-EXTERN(void) jinit_d_coef_controller JPP((j_decompress_ptr cinfo,
- boolean need_full_buffer));
-EXTERN(void) jinit_d_post_controller JPP((j_decompress_ptr cinfo,
- boolean need_full_buffer));
-EXTERN(void) jinit_input_controller JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_marker_reader JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_huff_decoder JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_phuff_decoder JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_arith_decoder JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_inverse_dct JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_upsampler JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_color_deconverter JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_1pass_quantizer JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_2pass_quantizer JPP((j_decompress_ptr cinfo));
-EXTERN(void) jinit_merged_upsampler JPP((j_decompress_ptr cinfo));
+EXTERN(void) jinit_master_decompress (j_decompress_ptr cinfo);
+EXTERN(void) jinit_d_main_controller (j_decompress_ptr cinfo,
+ boolean need_full_buffer);
+EXTERN(void) jinit_d_coef_controller (j_decompress_ptr cinfo,
+ boolean need_full_buffer);
+EXTERN(void) jinit_d_post_controller (j_decompress_ptr cinfo,
+ boolean need_full_buffer);
+EXTERN(void) jinit_input_controller (j_decompress_ptr cinfo);
+EXTERN(void) jinit_marker_reader (j_decompress_ptr cinfo);
+EXTERN(void) jinit_huff_decoder (j_decompress_ptr cinfo);
+EXTERN(void) jinit_phuff_decoder (j_decompress_ptr cinfo);
+EXTERN(void) jinit_arith_decoder (j_decompress_ptr cinfo);
+EXTERN(void) jinit_inverse_dct (j_decompress_ptr cinfo);
+EXTERN(void) jinit_upsampler (j_decompress_ptr cinfo);
+EXTERN(void) jinit_color_deconverter (j_decompress_ptr cinfo);
+EXTERN(void) jinit_1pass_quantizer (j_decompress_ptr cinfo);
+EXTERN(void) jinit_2pass_quantizer (j_decompress_ptr cinfo);
+EXTERN(void) jinit_merged_upsampler (j_decompress_ptr cinfo);
/* Memory manager initialization */
-EXTERN(void) jinit_memory_mgr JPP((j_common_ptr cinfo));
+EXTERN(void) jinit_memory_mgr (j_common_ptr cinfo);
/* Utility routines in jutils.c */
-EXTERN(long) jdiv_round_up JPP((long a, long b));
-EXTERN(long) jround_up JPP((long a, long b));
-EXTERN(void) jcopy_sample_rows JPP((JSAMPARRAY input_array, int source_row,
- JSAMPARRAY output_array, int dest_row,
- int num_rows, JDIMENSION num_cols));
-EXTERN(void) jcopy_block_row JPP((JBLOCKROW input_row, JBLOCKROW output_row,
- JDIMENSION num_blocks));
-EXTERN(void) jzero_far JPP((void FAR * target, size_t bytestozero));
+EXTERN(long) jdiv_round_up (long a, long b);
+EXTERN(long) jround_up (long a, long b);
+EXTERN(void) jcopy_sample_rows (JSAMPARRAY input_array, int source_row,
+ JSAMPARRAY output_array, int dest_row,
+ int num_rows, JDIMENSION num_cols);
+EXTERN(void) jcopy_block_row (JBLOCKROW input_row, JBLOCKROW output_row,
+ JDIMENSION num_blocks);
+EXTERN(void) jzero_far (void * target, size_t bytestozero);
/* Constant tables in jutils.c */
-#if 0 /* This table is not actually needed in v6a */
+#if 0 /* This table is not actually needed in v6a */
extern const int jpeg_zigzag_order[]; /* natural coef order to zigzag order */
#endif
extern const int jpeg_natural_order[]; /* zigzag coef order to natural order */
/* Suppress undefined-structure complaints if necessary. */
#ifdef INCOMPLETE_TYPES_BROKEN
-#ifndef AM_MEMORY_MANAGER /* only jmemmgr.c defines these */
+#ifndef AM_MEMORY_MANAGER /* only jmemmgr.c defines these */
struct jvirt_sarray_control { long dummy; };
struct jvirt_barray_control { long dummy; };
#endif
* This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1998, Thomas G. Lane.
* Modified 2002-2009 by Guido Vollbeding.
- * Modifications:
- * Copyright (C) 2009-2011, 2013, D. R. Commander.
+ * libjpeg-turbo Modifications:
+ * Copyright (C) 2009-2011, 2013-2014, D. R. Commander.
* For conditions of distribution and use, see the accompanying README file.
*
* This file defines the application interface for the JPEG library.
* manual configuration options that most people need not worry about.
*/
-#ifndef JCONFIG_INCLUDED /* in case jinclude.h already did */
-#include "jconfig.h" /* widely used configuration options */
+#ifndef JCONFIG_INCLUDED /* in case jinclude.h already did */
+#include "jconfig.h" /* widely used configuration options */
#endif
-#include "jmorecfg.h" /* seldom changed options */
+#include "jmorecfg.h" /* seldom changed options */
#ifdef __cplusplus
* if you want to be compatible.
*/
-#define DCTSIZE 8 /* The basic DCT block is 8x8 samples */
-#define DCTSIZE2 64 /* DCTSIZE squared; # of elements in a block */
-#define NUM_QUANT_TBLS 4 /* Quantization tables are numbered 0..3 */
-#define NUM_HUFF_TBLS 4 /* Huffman tables are numbered 0..3 */
-#define NUM_ARITH_TBLS 16 /* Arith-coding tables are numbered 0..15 */
-#define MAX_COMPS_IN_SCAN 4 /* JPEG limit on # of components in one scan */
-#define MAX_SAMP_FACTOR 4 /* JPEG limit on sampling factors */
+#define DCTSIZE 8 /* The basic DCT block is 8x8 samples */
+#define DCTSIZE2 64 /* DCTSIZE squared; # of elements in a block */
+#define NUM_QUANT_TBLS 4 /* Quantization tables are numbered 0..3 */
+#define NUM_HUFF_TBLS 4 /* Huffman tables are numbered 0..3 */
+#define NUM_ARITH_TBLS 16 /* Arith-coding tables are numbered 0..15 */
+#define MAX_COMPS_IN_SCAN 4 /* JPEG limit on # of components in one scan */
+#define MAX_SAMP_FACTOR 4 /* JPEG limit on sampling factors */
/* Unfortunately, some bozo at Adobe saw no reason to be bound by the standard;
* the PostScript DCT filter can emit files with many more than 10 blocks/MCU.
* If you happen to run across such a file, you can up D_MAX_BLOCKS_IN_MCU
/* Data structures for images (arrays of samples and of DCT coefficients).
- * On 80x86 machines, the image arrays are too big for near pointers,
- * but the pointer arrays can fit in near memory.
*/
-typedef JSAMPLE FAR *JSAMPROW; /* ptr to one image row of pixel samples. */
-typedef JSAMPROW *JSAMPARRAY; /* ptr to some rows (a 2-D sample array) */
-typedef JSAMPARRAY *JSAMPIMAGE; /* a 3-D sample array: top index is color */
+typedef JSAMPLE *JSAMPROW; /* ptr to one image row of pixel samples. */
+typedef JSAMPROW *JSAMPARRAY; /* ptr to some rows (a 2-D sample array) */
+typedef JSAMPARRAY *JSAMPIMAGE; /* a 3-D sample array: top index is color */
-typedef JCOEF JBLOCK[DCTSIZE2]; /* one block of coefficients */
-typedef JBLOCK FAR *JBLOCKROW; /* pointer to one row of coefficient blocks */
-typedef JBLOCKROW *JBLOCKARRAY; /* a 2-D array of coefficient blocks */
-typedef JBLOCKARRAY *JBLOCKIMAGE; /* a 3-D array of coefficient blocks */
+typedef JCOEF JBLOCK[DCTSIZE2]; /* one block of coefficients */
+typedef JBLOCK *JBLOCKROW; /* pointer to one row of coefficient blocks */
+typedef JBLOCKROW *JBLOCKARRAY; /* a 2-D array of coefficient blocks */
+typedef JBLOCKARRAY *JBLOCKIMAGE; /* a 3-D array of coefficient blocks */
-typedef JCOEF FAR *JCOEFPTR; /* useful in a couple of places */
+typedef JCOEF *JCOEFPTR; /* useful in a couple of places */
/* Types for JPEG compression parameters and working tables. */
* (not the zigzag order in which they are stored in a JPEG DQT marker).
* CAUTION: IJG versions prior to v6a kept this array in zigzag order.
*/
- UINT16 quantval[DCTSIZE2]; /* quantization step for each coefficient */
+ UINT16 quantval[DCTSIZE2]; /* quantization step for each coefficient */
/* This field is used only during compression. It's initialized FALSE when
* the table is created, and set TRUE when it's been output to the file.
* You could suppress output of a table by setting this to TRUE.
* (See jpeg_suppress_tables for an example.)
*/
- boolean sent_table; /* TRUE when table has been output */
+ boolean sent_table; /* TRUE when table has been output */
} JQUANT_TBL;
typedef struct {
/* These two fields directly represent the contents of a JPEG DHT marker */
- UINT8 bits[17]; /* bits[k] = # of symbols with codes of */
- /* length k bits; bits[0] is unused */
- UINT8 huffval[256]; /* The symbols, in order of incr code length */
+ UINT8 bits[17]; /* bits[k] = # of symbols with codes of */
+ /* length k bits; bits[0] is unused */
+ UINT8 huffval[256]; /* The symbols, in order of incr code length */
/* This field is used only during compression. It's initialized FALSE when
* the table is created, and set TRUE when it's been output to the file.
* You could suppress output of a table by setting this to TRUE.
* (See jpeg_suppress_tables for an example.)
*/
- boolean sent_table; /* TRUE when table has been output */
+ boolean sent_table; /* TRUE when table has been output */
} JHUFF_TBL;
/* These values are fixed over the whole image. */
/* For compression, they must be supplied by parameter setup; */
/* for decompression, they are read from the SOF marker. */
- int component_id; /* identifier for this component (0..255) */
- int component_index; /* its index in SOF or cinfo->comp_info[] */
- int h_samp_factor; /* horizontal sampling factor (1..4) */
- int v_samp_factor; /* vertical sampling factor (1..4) */
- int quant_tbl_no; /* quantization table selector (0..3) */
+ int component_id; /* identifier for this component (0..255) */
+ int component_index; /* its index in SOF or cinfo->comp_info[] */
+ int h_samp_factor; /* horizontal sampling factor (1..4) */
+ int v_samp_factor; /* vertical sampling factor (1..4) */
+ int quant_tbl_no; /* quantization table selector (0..3) */
/* These values may vary between scans. */
/* For compression, they must be supplied by parameter setup; */
/* for decompression, they are read from the SOS marker. */
/* The decompressor output side may not use these variables. */
- int dc_tbl_no; /* DC entropy table selector (0..3) */
- int ac_tbl_no; /* AC entropy table selector (0..3) */
-
+ int dc_tbl_no; /* DC entropy table selector (0..3) */
+ int ac_tbl_no; /* AC entropy table selector (0..3) */
+
/* Remaining fields should be treated as private by applications. */
-
+
/* These values are computed during compression or decompression startup: */
/* Component's size in DCT blocks.
* Any dummy blocks added to complete an MCU are not counted; therefore
/* Size of a DCT block in samples. Always DCTSIZE for compression.
* For decompression this is the size of the output from one DCT block,
* reflecting any scaling we choose to apply during the IDCT step.
- * Values of 1,2,4,8 are likely to be supported. Note that different
- * components may receive different IDCT scalings.
+ * Values from 1 to 16 are supported.
+ * Note that different components may receive different IDCT scalings.
*/
#if JPEG_LIB_VERSION >= 70
int DCT_h_scaled_size;
* and similarly for height. For decompression, IDCT scaling is included, so
* downsampled_width = ceil(image_width * Hi/Hmax * DCT_[h_]scaled_size/DCTSIZE)
*/
- JDIMENSION downsampled_width; /* actual width in samples */
+ JDIMENSION downsampled_width; /* actual width in samples */
JDIMENSION downsampled_height; /* actual height in samples */
/* This flag is used only for decompression. In cases where some of the
* components will be ignored (eg grayscale output from YCbCr image),
* we can skip most computations for the unused components.
*/
- boolean component_needed; /* do we need the value of this component? */
+ boolean component_needed; /* do we need the value of this component? */
/* These values are computed before starting a scan of the component. */
/* The decompressor output side may not use these variables. */
- int MCU_width; /* number of blocks per MCU, horizontally */
- int MCU_height; /* number of blocks per MCU, vertically */
- int MCU_blocks; /* MCU_width * MCU_height */
- int MCU_sample_width; /* MCU width in samples, MCU_width*DCT_[h_]scaled_size */
- int last_col_width; /* # of non-dummy blocks across in last MCU */
- int last_row_height; /* # of non-dummy blocks down in last MCU */
+ int MCU_width; /* number of blocks per MCU, horizontally */
+ int MCU_height; /* number of blocks per MCU, vertically */
+ int MCU_blocks; /* MCU_width * MCU_height */
+ int MCU_sample_width; /* MCU width in samples, MCU_width*DCT_[h_]scaled_size */
+ int last_col_width; /* # of non-dummy blocks across in last MCU */
+ int last_row_height; /* # of non-dummy blocks down in last MCU */
/* Saved quantization table for component; NULL if none yet saved.
* See jdinput.c comments about the need for this information.
/* The script for encoding a multiple-scan file is an array of these: */
typedef struct {
- int comps_in_scan; /* number of components encoded in this scan */
+ int comps_in_scan; /* number of components encoded in this scan */
int component_index[MAX_COMPS_IN_SCAN]; /* their SOF/comp_info[] indexes */
- int Ss, Se; /* progressive JPEG spectral selection parms */
- int Ah, Al; /* progressive JPEG successive approx. parms */
+ int Ss, Se; /* progressive JPEG spectral selection parms */
+ int Ah, Al; /* progressive JPEG successive approx. parms */
} jpeg_scan_info;
/* The decompressor can save APPn and COM markers in a list of these: */
-typedef struct jpeg_marker_struct FAR * jpeg_saved_marker_ptr;
+typedef struct jpeg_marker_struct * jpeg_saved_marker_ptr;
struct jpeg_marker_struct {
- jpeg_saved_marker_ptr next; /* next in list, or NULL */
- UINT8 marker; /* marker code: JPEG_COM, or JPEG_APP0+n */
- unsigned int original_length; /* # bytes of data in the file */
- unsigned int data_length; /* # bytes of data saved at data[] */
- JOCTET FAR * data; /* the data contained in the marker */
+ jpeg_saved_marker_ptr next; /* next in list, or NULL */
+ UINT8 marker; /* marker code: JPEG_COM, or JPEG_APP0+n */
+ unsigned int original_length; /* # bytes of data in the file */
+ unsigned int data_length; /* # bytes of data saved at data[] */
+ JOCTET * data; /* the data contained in the marker */
/* the marker length word is not counted in data_length or original_length */
};
#define JCS_ALPHA_EXTENSIONS 1
typedef enum {
- JCS_UNKNOWN, /* error/unspecified */
- JCS_GRAYSCALE, /* monochrome */
- JCS_RGB, /* red/green/blue as specified by the RGB_RED, RGB_GREEN,
- RGB_BLUE, and RGB_PIXELSIZE macros */
- JCS_YCbCr, /* Y/Cb/Cr (also known as YUV) */
- JCS_CMYK, /* C/M/Y/K */
- JCS_YCCK, /* Y/Cb/Cr/K */
- JCS_EXT_RGB, /* red/green/blue */
- JCS_EXT_RGBX, /* red/green/blue/x */
- JCS_EXT_BGR, /* blue/green/red */
- JCS_EXT_BGRX, /* blue/green/red/x */
- JCS_EXT_XBGR, /* x/blue/green/red */
- JCS_EXT_XRGB, /* x/red/green/blue */
- /* When out_color_space it set to JCS_EXT_RGBX, JCS_EXT_BGRX,
- JCS_EXT_XBGR, or JCS_EXT_XRGB during decompression, the X byte is
- undefined, and in order to ensure the best performance,
- libjpeg-turbo can set that byte to whatever value it wishes. Use
- the following colorspace constants to ensure that the X byte is set
- to 0xFF, so that it can be interpreted as an opaque alpha
- channel. */
- JCS_EXT_RGBA, /* red/green/blue/alpha */
- JCS_EXT_BGRA, /* blue/green/red/alpha */
- JCS_EXT_ABGR, /* alpha/blue/green/red */
- JCS_EXT_ARGB /* alpha/red/green/blue */
+ JCS_UNKNOWN, /* error/unspecified */
+ JCS_GRAYSCALE, /* monochrome */
+ JCS_RGB, /* red/green/blue as specified by the RGB_RED,
+ RGB_GREEN, RGB_BLUE, and RGB_PIXELSIZE macros */
+ JCS_YCbCr, /* Y/Cb/Cr (also known as YUV) */
+ JCS_CMYK, /* C/M/Y/K */
+ JCS_YCCK, /* Y/Cb/Cr/K */
+ JCS_EXT_RGB, /* red/green/blue */
+ JCS_EXT_RGBX, /* red/green/blue/x */
+ JCS_EXT_BGR, /* blue/green/red */
+ JCS_EXT_BGRX, /* blue/green/red/x */
+ JCS_EXT_XBGR, /* x/blue/green/red */
+ JCS_EXT_XRGB, /* x/red/green/blue */
+ /* When out_color_space it set to JCS_EXT_RGBX, JCS_EXT_BGRX, JCS_EXT_XBGR,
+ or JCS_EXT_XRGB during decompression, the X byte is undefined, and in
+ order to ensure the best performance, libjpeg-turbo can set that byte to
+ whatever value it wishes. Use the following colorspace constants to
+ ensure that the X byte is set to 0xFF, so that it can be interpreted as an
+ opaque alpha channel. */
+ JCS_EXT_RGBA, /* red/green/blue/alpha */
+ JCS_EXT_BGRA, /* blue/green/red/alpha */
+ JCS_EXT_ABGR, /* alpha/blue/green/red */
+ JCS_EXT_ARGB, /* alpha/red/green/blue */
+ JCS_RGB565 /* 5-bit red/6-bit green/5-bit blue */
} J_COLOR_SPACE;
/* DCT/IDCT algorithm options. */
typedef enum {
- JDCT_ISLOW, /* slow but accurate integer algorithm */
- JDCT_IFAST, /* faster, less accurate integer method */
- JDCT_FLOAT /* floating-point: accurate, fast on fast HW */
+ JDCT_ISLOW, /* slow but accurate integer algorithm */
+ JDCT_IFAST, /* faster, less accurate integer method */
+ JDCT_FLOAT /* floating-point: accurate, fast on fast HW */
} J_DCT_METHOD;
-#ifndef JDCT_DEFAULT /* may be overridden in jconfig.h */
+#ifndef JDCT_DEFAULT /* may be overridden in jconfig.h */
#define JDCT_DEFAULT JDCT_ISLOW
#endif
-#ifndef JDCT_FASTEST /* may be overridden in jconfig.h */
+#ifndef JDCT_FASTEST /* may be overridden in jconfig.h */
#define JDCT_FASTEST JDCT_IFAST
#endif
/* Dithering options for decompression. */
typedef enum {
- JDITHER_NONE, /* no dithering */
- JDITHER_ORDERED, /* simple ordered dither */
- JDITHER_FS /* Floyd-Steinberg error diffusion dither */
+ JDITHER_NONE, /* no dithering */
+ JDITHER_ORDERED, /* simple ordered dither */
+ JDITHER_FS /* Floyd-Steinberg error diffusion dither */
} J_DITHER_MODE;
/* Common fields between JPEG compression and decompression master structs. */
#define jpeg_common_fields \
- struct jpeg_error_mgr * err; /* Error handler module */\
- struct jpeg_memory_mgr * mem; /* Memory manager module */\
+ struct jpeg_error_mgr * err; /* Error handler module */\
+ struct jpeg_memory_mgr * mem; /* Memory manager module */\
struct jpeg_progress_mgr * progress; /* Progress monitor, or NULL if none */\
- void * client_data; /* Available for use by application */\
- boolean is_decompressor; /* So common code can tell which is which */\
- int global_state /* For checking call sequence validity */
+ void * client_data; /* Available for use by application */\
+ boolean is_decompressor; /* So common code can tell which is which */\
+ int global_state /* For checking call sequence validity */
/* Routines that are to be used by both halves of the library are declared
* to receive a pointer to this structure. There are no actual instances of
* jpeg_common_struct, only of jpeg_compress_struct and jpeg_decompress_struct.
*/
struct jpeg_common_struct {
- jpeg_common_fields; /* Fields common to both master struct types */
+ jpeg_common_fields; /* Fields common to both master struct types */
/* Additional fields follow in an actual jpeg_compress_struct or
* jpeg_decompress_struct. All three structs must agree on these
* initial fields! (This would be a lot cleaner in C++.)
/* Master record for a compression instance */
struct jpeg_compress_struct {
- jpeg_common_fields; /* Fields shared with jpeg_decompress_struct */
+ jpeg_common_fields; /* Fields shared with jpeg_decompress_struct */
/* Destination for compressed data */
struct jpeg_destination_mgr * dest;
* be correct before you can even call jpeg_set_defaults().
*/
- JDIMENSION image_width; /* input image width */
- JDIMENSION image_height; /* input image height */
- int input_components; /* # of color components in input image */
- J_COLOR_SPACE in_color_space; /* colorspace of input image */
+ JDIMENSION image_width; /* input image width */
+ JDIMENSION image_height; /* input image height */
+ int input_components; /* # of color components in input image */
+ J_COLOR_SPACE in_color_space; /* colorspace of input image */
- double input_gamma; /* image gamma of input image */
+ double input_gamma; /* image gamma of input image */
/* Compression parameters --- these fields must be set before calling
* jpeg_start_compress(). We recommend calling jpeg_set_defaults() to
#if JPEG_LIB_VERSION >= 70
unsigned int scale_num, scale_denom; /* fraction by which to scale image */
- JDIMENSION jpeg_width; /* scaled JPEG image width */
- JDIMENSION jpeg_height; /* scaled JPEG image height */
+ JDIMENSION jpeg_width; /* scaled JPEG image width */
+ JDIMENSION jpeg_height; /* scaled JPEG image height */
/* Dimensions of actual JPEG image that will be written to file,
* derived from input dimensions by scaling factors above.
* These fields are computed by jpeg_start_compress().
*/
#endif
- int data_precision; /* bits of precision in image data */
+ int data_precision; /* bits of precision in image data */
- int num_components; /* # of color components in JPEG image */
+ int num_components; /* # of color components in JPEG image */
J_COLOR_SPACE jpeg_color_space; /* colorspace of JPEG image */
jpeg_component_info * comp_info;
UINT8 arith_dc_U[NUM_ARITH_TBLS]; /* U values for DC arith-coding tables */
UINT8 arith_ac_K[NUM_ARITH_TBLS]; /* Kx values for AC arith-coding tables */
- int num_scans; /* # of entries in scan_info array */
+ int num_scans; /* # of entries in scan_info array */
const jpeg_scan_info * scan_info; /* script for multi-scan file, or NULL */
/* The default value of scan_info is NULL, which causes a single-scan
* sequential JPEG file to be emitted. To create a multi-scan file,
* set num_scans and scan_info to point to an array of scan definitions.
*/
- boolean raw_data_in; /* TRUE=caller supplies downsampled data */
- boolean arith_code; /* TRUE=arithmetic coding, FALSE=Huffman */
- boolean optimize_coding; /* TRUE=optimize entropy encoding parms */
- boolean CCIR601_sampling; /* TRUE=first samples are cosited */
+ boolean raw_data_in; /* TRUE=caller supplies downsampled data */
+ boolean arith_code; /* TRUE=arithmetic coding, FALSE=Huffman */
+ boolean optimize_coding; /* TRUE=optimize entropy encoding parms */
+ boolean CCIR601_sampling; /* TRUE=first samples are cosited */
#if JPEG_LIB_VERSION >= 70
boolean do_fancy_downsampling; /* TRUE=apply fancy downsampling */
#endif
- int smoothing_factor; /* 1..100, or 0 for no input smoothing */
- J_DCT_METHOD dct_method; /* DCT algorithm selector */
+ int smoothing_factor; /* 1..100, or 0 for no input smoothing */
+ J_DCT_METHOD dct_method; /* DCT algorithm selector */
/* The restart interval can be specified in absolute MCUs by setting
* restart_interval, or in MCU rows by setting restart_in_rows
* for each scan).
*/
unsigned int restart_interval; /* MCUs per restart, or 0 for no restart */
- int restart_in_rows; /* if > 0, MCU rows per restart interval */
+ int restart_in_rows; /* if > 0, MCU rows per restart interval */
/* Parameters controlling emission of special markers. */
- boolean write_JFIF_header; /* should a JFIF marker be written? */
- UINT8 JFIF_major_version; /* What to write for the JFIF version number */
+ boolean write_JFIF_header; /* should a JFIF marker be written? */
+ UINT8 JFIF_major_version; /* What to write for the JFIF version number */
UINT8 JFIF_minor_version;
/* These three values are not used by the JPEG code, merely copied */
/* into the JFIF APP0 marker. density_unit can be 0 for unknown, */
/* 1 for dots/inch, or 2 for dots/cm. Note that the pixel aspect */
/* ratio is defined by X_density/Y_density even when density_unit=0. */
- UINT8 density_unit; /* JFIF code for pixel size units */
- UINT16 X_density; /* Horizontal pixel density */
- UINT16 Y_density; /* Vertical pixel density */
- boolean write_Adobe_marker; /* should an Adobe marker be written? */
-
+ UINT8 density_unit; /* JFIF code for pixel size units */
+ UINT16 X_density; /* Horizontal pixel density */
+ UINT16 Y_density; /* Vertical pixel density */
+ boolean write_Adobe_marker; /* should an Adobe marker be written? */
+
/* State variable: index of next scanline to be written to
* jpeg_write_scanlines(). Application may use this to control its
* processing loop, e.g., "while (next_scanline < image_height)".
*/
- JDIMENSION next_scanline; /* 0 .. image_height-1 */
+ JDIMENSION next_scanline; /* 0 .. image_height-1 */
/* Remaining fields are known throughout compressor, but generally
* should not be touched by a surrounding application.
/*
* These fields are computed during compression startup
*/
- boolean progressive_mode; /* TRUE if scan script uses progressive mode */
- int max_h_samp_factor; /* largest h_samp_factor */
- int max_v_samp_factor; /* largest v_samp_factor */
+ boolean progressive_mode; /* TRUE if scan script uses progressive mode */
+ int max_h_samp_factor; /* largest h_samp_factor */
+ int max_v_samp_factor; /* largest v_samp_factor */
#if JPEG_LIB_VERSION >= 70
- int min_DCT_h_scaled_size; /* smallest DCT_h_scaled_size of any component */
- int min_DCT_v_scaled_size; /* smallest DCT_v_scaled_size of any component */
+ int min_DCT_h_scaled_size; /* smallest DCT_h_scaled_size of any component */
+ int min_DCT_v_scaled_size; /* smallest DCT_v_scaled_size of any component */
#endif
- JDIMENSION total_iMCU_rows; /* # of iMCU rows to be input to coef ctlr */
+ JDIMENSION total_iMCU_rows; /* # of iMCU rows to be input to coef ctlr */
/* The coefficient controller receives data in units of MCU rows as defined
* for fully interleaved scans (whether the JPEG file is interleaved or not).
* There are v_samp_factor * DCTSIZE sample rows of each component in an
* "iMCU" (interleaved MCU) row.
*/
-
+
/*
* These fields are valid during any one scan.
* They describe the components and MCUs actually appearing in the scan.
*/
- int comps_in_scan; /* # of JPEG components in this scan */
+ int comps_in_scan; /* # of JPEG components in this scan */
jpeg_component_info * cur_comp_info[MAX_COMPS_IN_SCAN];
/* *cur_comp_info[i] describes component that appears i'th in SOS */
-
- JDIMENSION MCUs_per_row; /* # of MCUs across the image */
- JDIMENSION MCU_rows_in_scan; /* # of MCU rows in the image */
-
- int blocks_in_MCU; /* # of DCT blocks per MCU */
+
+ JDIMENSION MCUs_per_row; /* # of MCUs across the image */
+ JDIMENSION MCU_rows_in_scan; /* # of MCU rows in the image */
+
+ int blocks_in_MCU; /* # of DCT blocks per MCU */
int MCU_membership[C_MAX_BLOCKS_IN_MCU];
/* MCU_membership[i] is index in cur_comp_info of component owning */
/* i'th block in an MCU */
- int Ss, Se, Ah, Al; /* progressive JPEG parameters for scan */
+ int Ss, Se, Ah, Al; /* progressive JPEG parameters for scan */
#if JPEG_LIB_VERSION >= 80
- int block_size; /* the basic DCT block size: 1..16 */
- const int * natural_order; /* natural-order position array */
- int lim_Se; /* min( Se, DCTSIZE2-1 ) */
+ int block_size; /* the basic DCT block size: 1..16 */
+ const int * natural_order; /* natural-order position array */
+ int lim_Se; /* min( Se, DCTSIZE2-1 ) */
#endif
/*
/* Master record for a decompression instance */
struct jpeg_decompress_struct {
- jpeg_common_fields; /* Fields shared with jpeg_compress_struct */
+ jpeg_common_fields; /* Fields shared with jpeg_compress_struct */
/* Source of compressed data */
struct jpeg_source_mgr * src;
/* Basic description of image --- filled in by jpeg_read_header(). */
/* Application may inspect these values to decide how to process image. */
- JDIMENSION image_width; /* nominal image width (from SOF marker) */
- JDIMENSION image_height; /* nominal image height */
- int num_components; /* # of color components in JPEG image */
+ JDIMENSION image_width; /* nominal image width (from SOF marker) */
+ JDIMENSION image_height; /* nominal image height */
+ int num_components; /* # of color components in JPEG image */
J_COLOR_SPACE jpeg_color_space; /* colorspace of JPEG image */
/* Decompression processing parameters --- these fields must be set before
unsigned int scale_num, scale_denom; /* fraction by which to scale image */
- double output_gamma; /* image gamma wanted in output */
+ double output_gamma; /* image gamma wanted in output */
- boolean buffered_image; /* TRUE=multiple output passes */
- boolean raw_data_out; /* TRUE=downsampled data wanted */
+ boolean buffered_image; /* TRUE=multiple output passes */
+ boolean raw_data_out; /* TRUE=downsampled data wanted */
- J_DCT_METHOD dct_method; /* IDCT algorithm selector */
- boolean do_fancy_upsampling; /* TRUE=apply fancy upsampling */
- boolean do_block_smoothing; /* TRUE=apply interblock smoothing */
+ J_DCT_METHOD dct_method; /* IDCT algorithm selector */
+ boolean do_fancy_upsampling; /* TRUE=apply fancy upsampling */
+ boolean do_block_smoothing; /* TRUE=apply interblock smoothing */
- boolean quantize_colors; /* TRUE=colormapped output wanted */
+ boolean quantize_colors; /* TRUE=colormapped output wanted */
/* the following are ignored if not quantize_colors: */
- J_DITHER_MODE dither_mode; /* type of color dithering to use */
- boolean two_pass_quantize; /* TRUE=use two-pass color quantization */
- int desired_number_of_colors; /* max # colors to use in created colormap */
+ J_DITHER_MODE dither_mode; /* type of color dithering to use */
+ boolean two_pass_quantize; /* TRUE=use two-pass color quantization */
+ int desired_number_of_colors; /* max # colors to use in created colormap */
/* these are significant only in buffered-image mode: */
- boolean enable_1pass_quant; /* enable future use of 1-pass quantizer */
+ boolean enable_1pass_quant; /* enable future use of 1-pass quantizer */
boolean enable_external_quant;/* enable future use of external colormap */
- boolean enable_2pass_quant; /* enable future use of 2-pass quantizer */
+ boolean enable_2pass_quant; /* enable future use of 2-pass quantizer */
/* Description of actual output image that will be returned to application.
* These fields are computed by jpeg_start_decompress().
* in advance of calling jpeg_start_decompress().
*/
- JDIMENSION output_width; /* scaled image width */
- JDIMENSION output_height; /* scaled image height */
- int out_color_components; /* # of color components in out_color_space */
- int output_components; /* # of color components returned */
+ JDIMENSION output_width; /* scaled image width */
+ JDIMENSION output_height; /* scaled image height */
+ int out_color_components; /* # of color components in out_color_space */
+ int output_components; /* # of color components returned */
/* output_components is 1 (a colormap index) when quantizing colors;
* otherwise it equals out_color_components.
*/
- int rec_outbuf_height; /* min recommended height of scanline buffer */
+ int rec_outbuf_height; /* min recommended height of scanline buffer */
/* If the buffer passed to jpeg_read_scanlines() is less than this many rows
* high, space and time will be wasted due to unnecessary data copying.
* Usually rec_outbuf_height will be 1 or 2, at most 4.
* jpeg_start_decompress or jpeg_start_output.
* The map has out_color_components rows and actual_number_of_colors columns.
*/
- int actual_number_of_colors; /* number of entries in use */
- JSAMPARRAY colormap; /* The color map as a 2-D pixel array */
+ int actual_number_of_colors; /* number of entries in use */
+ JSAMPARRAY colormap; /* The color map as a 2-D pixel array */
/* State variables: these variables indicate the progress of decompression.
* The application may examine these but must not modify them.
* Application may use this to control its processing loop, e.g.,
* "while (output_scanline < output_height)".
*/
- JDIMENSION output_scanline; /* 0 .. output_height-1 */
+ JDIMENSION output_scanline; /* 0 .. output_height-1 */
/* Current input scan number and number of iMCU rows completed in scan.
* These indicate the progress of the decompressor input side.
*/
- int input_scan_number; /* Number of SOS markers seen so far */
- JDIMENSION input_iMCU_row; /* Number of iMCU rows completed */
+ int input_scan_number; /* Number of SOS markers seen so far */
+ JDIMENSION input_iMCU_row; /* Number of iMCU rows completed */
/* The "output scan number" is the notional scan being displayed by the
* output side. The decompressor will not allow output scan/row number
* to get ahead of input scan/row, but it can fall arbitrarily far behind.
*/
- int output_scan_number; /* Nominal scan number being displayed */
- JDIMENSION output_iMCU_row; /* Number of iMCU rows read */
+ int output_scan_number; /* Nominal scan number being displayed */
+ JDIMENSION output_iMCU_row; /* Number of iMCU rows read */
/* Current progression status. coef_bits[c][i] indicates the precision
* with which component c's DCT coefficient i (in zigzag order) is known.
* (thus, 0 at completion of the progression).
* This pointer is NULL when reading a non-progressive file.
*/
- int (*coef_bits)[DCTSIZE2]; /* -1 or current Al value for each coef */
+ int (*coef_bits)[DCTSIZE2]; /* -1 or current Al value for each coef */
/* Internal JPEG parameters --- the application usually need not look at
* these fields. Note that the decompressor output side may not use
* are given in SOF/SOS markers or defined to be reset by SOI.
*/
- int data_precision; /* bits of precision in image data */
+ int data_precision; /* bits of precision in image data */
jpeg_component_info * comp_info;
/* comp_info[i] describes component that appears i'th in SOF */
#if JPEG_LIB_VERSION >= 80
- boolean is_baseline; /* TRUE if Baseline SOF0 encountered */
+ boolean is_baseline; /* TRUE if Baseline SOF0 encountered */
#endif
- boolean progressive_mode; /* TRUE if SOFn specifies progressive mode */
- boolean arith_code; /* TRUE=arithmetic coding, FALSE=Huffman */
+ boolean progressive_mode; /* TRUE if SOFn specifies progressive mode */
+ boolean arith_code; /* TRUE=arithmetic coding, FALSE=Huffman */
UINT8 arith_dc_L[NUM_ARITH_TBLS]; /* L values for DC arith-coding tables */
UINT8 arith_dc_U[NUM_ARITH_TBLS]; /* U values for DC arith-coding tables */
/* These fields record data obtained from optional markers recognized by
* the JPEG library.
*/
- boolean saw_JFIF_marker; /* TRUE iff a JFIF APP0 marker was found */
+ boolean saw_JFIF_marker; /* TRUE iff a JFIF APP0 marker was found */
/* Data copied from JFIF marker; only valid if saw_JFIF_marker is TRUE: */
- UINT8 JFIF_major_version; /* JFIF version number */
+ UINT8 JFIF_major_version; /* JFIF version number */
UINT8 JFIF_minor_version;
- UINT8 density_unit; /* JFIF code for pixel size units */
- UINT16 X_density; /* Horizontal pixel density */
- UINT16 Y_density; /* Vertical pixel density */
- boolean saw_Adobe_marker; /* TRUE iff an Adobe APP14 marker was found */
- UINT8 Adobe_transform; /* Color transform code from Adobe marker */
+ UINT8 density_unit; /* JFIF code for pixel size units */
+ UINT16 X_density; /* Horizontal pixel density */
+ UINT16 Y_density; /* Vertical pixel density */
+ boolean saw_Adobe_marker; /* TRUE iff an Adobe APP14 marker was found */
+ UINT8 Adobe_transform; /* Color transform code from Adobe marker */
- boolean CCIR601_sampling; /* TRUE=first samples are cosited */
+ boolean CCIR601_sampling; /* TRUE=first samples are cosited */
/* Aside from the specific data retained from APPn markers known to the
* library, the uninterpreted contents of any or all APPn and COM markers
/*
* These fields are computed during decompression startup
*/
- int max_h_samp_factor; /* largest h_samp_factor */
- int max_v_samp_factor; /* largest v_samp_factor */
+ int max_h_samp_factor; /* largest h_samp_factor */
+ int max_v_samp_factor; /* largest v_samp_factor */
#if JPEG_LIB_VERSION >= 70
- int min_DCT_h_scaled_size; /* smallest DCT_h_scaled_size of any component */
- int min_DCT_v_scaled_size; /* smallest DCT_v_scaled_size of any component */
+ int min_DCT_h_scaled_size; /* smallest DCT_h_scaled_size of any component */
+ int min_DCT_v_scaled_size; /* smallest DCT_v_scaled_size of any component */
#else
- int min_DCT_scaled_size; /* smallest DCT_scaled_size of any component */
+ int min_DCT_scaled_size; /* smallest DCT_scaled_size of any component */
#endif
- JDIMENSION total_iMCU_rows; /* # of iMCU rows in image */
+ JDIMENSION total_iMCU_rows; /* # of iMCU rows in image */
/* The coefficient controller's input and output progress is measured in
* units of "iMCU" (interleaved MCU) rows. These are the same as MCU rows
* in fully interleaved JPEG scans, but are used whether the scan is
* They describe the components and MCUs actually appearing in the scan.
* Note that the decompressor output side must not use these fields.
*/
- int comps_in_scan; /* # of JPEG components in this scan */
+ int comps_in_scan; /* # of JPEG components in this scan */
jpeg_component_info * cur_comp_info[MAX_COMPS_IN_SCAN];
/* *cur_comp_info[i] describes component that appears i'th in SOS */
- JDIMENSION MCUs_per_row; /* # of MCUs across the image */
- JDIMENSION MCU_rows_in_scan; /* # of MCU rows in the image */
+ JDIMENSION MCUs_per_row; /* # of MCUs across the image */
+ JDIMENSION MCU_rows_in_scan; /* # of MCU rows in the image */
- int blocks_in_MCU; /* # of DCT blocks per MCU */
+ int blocks_in_MCU; /* # of DCT blocks per MCU */
int MCU_membership[D_MAX_BLOCKS_IN_MCU];
/* MCU_membership[i] is index in cur_comp_info of component owning */
/* i'th block in an MCU */
- int Ss, Se, Ah, Al; /* progressive JPEG parameters for scan */
+ int Ss, Se, Ah, Al; /* progressive JPEG parameters for scan */
#if JPEG_LIB_VERSION >= 80
/* These fields are derived from Se of first SOS marker.
*/
- int block_size; /* the basic DCT block size: 1..16 */
+ int block_size; /* the basic DCT block size: 1..16 */
const int * natural_order; /* natural-order position array for entropy decode */
- int lim_Se; /* min( Se, DCTSIZE2-1 ) for entropy decode */
+ int lim_Se; /* min( Se, DCTSIZE2-1 ) for entropy decode */
#endif
/* This field is shared between entropy decoder and marker parser.
struct jpeg_error_mgr {
/* Error exit handler: does not return to caller */
- JMETHOD(void, error_exit, (j_common_ptr cinfo));
+ void (*error_exit) (j_common_ptr cinfo);
/* Conditionally emit a trace or warning message */
- JMETHOD(void, emit_message, (j_common_ptr cinfo, int msg_level));
+ void (*emit_message) (j_common_ptr cinfo, int msg_level);
/* Routine that actually outputs a trace or error message */
- JMETHOD(void, output_message, (j_common_ptr cinfo));
+ void (*output_message) (j_common_ptr cinfo);
/* Format a message string for the most recent JPEG error or message */
- JMETHOD(void, format_message, (j_common_ptr cinfo, char * buffer));
-#define JMSG_LENGTH_MAX 200 /* recommended size of format_message buffer */
+ void (*format_message) (j_common_ptr cinfo, char * buffer);
+#define JMSG_LENGTH_MAX 200 /* recommended size of format_message buffer */
/* Reset error state variables at start of a new image */
- JMETHOD(void, reset_error_mgr, (j_common_ptr cinfo));
-
+ void (*reset_error_mgr) (j_common_ptr cinfo);
+
/* The message ID code and any parameters are saved here.
* A message can have one string parameter or up to 8 int parameters.
*/
int i[8];
char s[JMSG_STR_PARM_MAX];
} msg_parm;
-
+
/* Standard state variables for error facility */
-
- int trace_level; /* max msg_level that will be displayed */
-
+
+ int trace_level; /* max msg_level that will be displayed */
+
/* For recoverable corrupt-data errors, we emit a warning message,
* but keep going unless emit_message chooses to abort. emit_message
* should count warnings in num_warnings. The surrounding application
* can check for bad data by seeing if num_warnings is nonzero at the
* end of processing.
*/
- long num_warnings; /* number of corrupt-data warnings */
+ long num_warnings; /* number of corrupt-data warnings */
/* These fields point to the table(s) of error message strings.
* An application can change the table pointer to switch to a different
* It contains strings numbered first_addon_message..last_addon_message.
*/
const char * const * addon_message_table; /* Non-library errors */
- int first_addon_message; /* code for first string in addon table */
- int last_addon_message; /* code for last string in addon table */
+ int first_addon_message; /* code for first string in addon table */
+ int last_addon_message; /* code for last string in addon table */
};
/* Progress monitor object */
struct jpeg_progress_mgr {
- JMETHOD(void, progress_monitor, (j_common_ptr cinfo));
+ void (*progress_monitor) (j_common_ptr cinfo);
- long pass_counter; /* work units completed in this pass */
- long pass_limit; /* total number of work units in this pass */
- int completed_passes; /* passes completed so far */
- int total_passes; /* total number of passes expected */
+ long pass_counter; /* work units completed in this pass */
+ long pass_limit; /* total number of work units in this pass */
+ int completed_passes; /* passes completed so far */
+ int total_passes; /* total number of passes expected */
};
/* Data destination object for compression */
struct jpeg_destination_mgr {
- JOCTET * next_output_byte; /* => next byte to write in buffer */
- size_t free_in_buffer; /* # of byte spaces remaining in buffer */
+ JOCTET * next_output_byte; /* => next byte to write in buffer */
+ size_t free_in_buffer; /* # of byte spaces remaining in buffer */
- JMETHOD(void, init_destination, (j_compress_ptr cinfo));
- JMETHOD(boolean, empty_output_buffer, (j_compress_ptr cinfo));
- JMETHOD(void, term_destination, (j_compress_ptr cinfo));
+ void (*init_destination) (j_compress_ptr cinfo);
+ boolean (*empty_output_buffer) (j_compress_ptr cinfo);
+ void (*term_destination) (j_compress_ptr cinfo);
};
struct jpeg_source_mgr {
const JOCTET * next_input_byte; /* => next byte to read from buffer */
- size_t bytes_in_buffer; /* # of bytes remaining in buffer */
+ size_t bytes_in_buffer; /* # of bytes remaining in buffer */
- JMETHOD(void, init_source, (j_decompress_ptr cinfo));
- JMETHOD(boolean, fill_input_buffer, (j_decompress_ptr cinfo));
- JMETHOD(void, skip_input_data, (j_decompress_ptr cinfo, long num_bytes));
- JMETHOD(boolean, resync_to_restart, (j_decompress_ptr cinfo, int desired));
- JMETHOD(void, term_source, (j_decompress_ptr cinfo));
+ void (*init_source) (j_decompress_ptr cinfo);
+ boolean (*fill_input_buffer) (j_decompress_ptr cinfo);
+ void (*skip_input_data) (j_decompress_ptr cinfo, long num_bytes);
+ boolean (*resync_to_restart) (j_decompress_ptr cinfo, int desired);
+ void (*term_source) (j_decompress_ptr cinfo);
};
* successful.
*/
-#define JPOOL_PERMANENT 0 /* lasts until master record is destroyed */
-#define JPOOL_IMAGE 1 /* lasts until done with image/datastream */
-#define JPOOL_NUMPOOLS 2
+#define JPOOL_PERMANENT 0 /* lasts until master record is destroyed */
+#define JPOOL_IMAGE 1 /* lasts until done with image/datastream */
+#define JPOOL_NUMPOOLS 2
typedef struct jvirt_sarray_control * jvirt_sarray_ptr;
typedef struct jvirt_barray_control * jvirt_barray_ptr;
struct jpeg_memory_mgr {
/* Method pointers */
- JMETHOD(void *, alloc_small, (j_common_ptr cinfo, int pool_id,
- size_t sizeofobject));
- JMETHOD(void FAR *, alloc_large, (j_common_ptr cinfo, int pool_id,
- size_t sizeofobject));
- JMETHOD(JSAMPARRAY, alloc_sarray, (j_common_ptr cinfo, int pool_id,
- JDIMENSION samplesperrow,
- JDIMENSION numrows));
- JMETHOD(JBLOCKARRAY, alloc_barray, (j_common_ptr cinfo, int pool_id,
- JDIMENSION blocksperrow,
- JDIMENSION numrows));
- JMETHOD(jvirt_sarray_ptr, request_virt_sarray, (j_common_ptr cinfo,
- int pool_id,
- boolean pre_zero,
- JDIMENSION samplesperrow,
- JDIMENSION numrows,
- JDIMENSION maxaccess));
- JMETHOD(jvirt_barray_ptr, request_virt_barray, (j_common_ptr cinfo,
- int pool_id,
- boolean pre_zero,
- JDIMENSION blocksperrow,
- JDIMENSION numrows,
- JDIMENSION maxaccess));
- JMETHOD(void, realize_virt_arrays, (j_common_ptr cinfo));
- JMETHOD(JSAMPARRAY, access_virt_sarray, (j_common_ptr cinfo,
- jvirt_sarray_ptr ptr,
- JDIMENSION start_row,
- JDIMENSION num_rows,
- boolean writable));
- JMETHOD(JBLOCKARRAY, access_virt_barray, (j_common_ptr cinfo,
- jvirt_barray_ptr ptr,
- JDIMENSION start_row,
- JDIMENSION num_rows,
- boolean writable));
- JMETHOD(void, free_pool, (j_common_ptr cinfo, int pool_id));
- JMETHOD(void, self_destruct, (j_common_ptr cinfo));
+ void * (*alloc_small) (j_common_ptr cinfo, int pool_id, size_t sizeofobject);
+ void * (*alloc_large) (j_common_ptr cinfo, int pool_id,
+ size_t sizeofobject);
+ JSAMPARRAY (*alloc_sarray) (j_common_ptr cinfo, int pool_id,
+ JDIMENSION samplesperrow, JDIMENSION numrows);
+ JBLOCKARRAY (*alloc_barray) (j_common_ptr cinfo, int pool_id,
+ JDIMENSION blocksperrow, JDIMENSION numrows);
+ jvirt_sarray_ptr (*request_virt_sarray) (j_common_ptr cinfo, int pool_id,
+ boolean pre_zero,
+ JDIMENSION samplesperrow,
+ JDIMENSION numrows,
+ JDIMENSION maxaccess);
+ jvirt_barray_ptr (*request_virt_barray) (j_common_ptr cinfo, int pool_id,
+ boolean pre_zero,
+ JDIMENSION blocksperrow,
+ JDIMENSION numrows,
+ JDIMENSION maxaccess);
+ void (*realize_virt_arrays) (j_common_ptr cinfo);
+ JSAMPARRAY (*access_virt_sarray) (j_common_ptr cinfo, jvirt_sarray_ptr ptr,
+ JDIMENSION start_row, JDIMENSION num_rows,
+ boolean writable);
+ JBLOCKARRAY (*access_virt_barray) (j_common_ptr cinfo, jvirt_barray_ptr ptr,
+ JDIMENSION start_row, JDIMENSION num_rows,
+ boolean writable);
+ void (*free_pool) (j_common_ptr cinfo, int pool_id);
+ void (*self_destruct) (j_common_ptr cinfo);
/* Limit on memory allocation for this JPEG object. (Note that this is
* merely advisory, not a guaranteed maximum; it only affects the space
/* Routine signature for application-supplied marker processing methods.
* Need not pass marker code since it is stored in cinfo->unread_marker.
*/
-typedef JMETHOD(boolean, jpeg_marker_parser_method, (j_decompress_ptr cinfo));
-
-
-/* Declarations for routines called by application.
- * The JPP macro hides prototype parameters from compilers that can't cope.
- * Note JPP requires double parentheses.
- */
-
-#ifdef HAVE_PROTOTYPES
-#define JPP(arglist) arglist
-#else
-#define JPP(arglist) ()
-#endif
+typedef boolean (*jpeg_marker_parser_method) (j_decompress_ptr cinfo);
-/* Short forms of external names for systems with brain-damaged linkers.
- * We shorten external names to be unique in the first six letters, which
- * is good enough for all known systems.
- * (If your compiler itself needs names to be unique in less than 15
- * characters, you are out of luck. Get a better compiler.)
+/* Originally, this macro was used as a way of defining function prototypes
+ * for both modern compilers as well as older compilers that did not support
+ * prototype parameters. libjpeg-turbo has never supported these older,
+ * non-ANSI compilers, but the macro is still included because there is some
+ * software out there that uses it.
*/
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jpeg_std_error jStdError
-#define jpeg_CreateCompress jCreaCompress
-#define jpeg_CreateDecompress jCreaDecompress
-#define jpeg_destroy_compress jDestCompress
-#define jpeg_destroy_decompress jDestDecompress
-#define jpeg_stdio_dest jStdDest
-#define jpeg_stdio_src jStdSrc
-#if JPEG_LIB_VERSION >= 80 || defined(MEM_SRCDST_SUPPORTED)
-#define jpeg_mem_dest jMemDest
-#define jpeg_mem_src jMemSrc
-#endif
-#define jpeg_set_defaults jSetDefaults
-#define jpeg_set_colorspace jSetColorspace
-#define jpeg_default_colorspace jDefColorspace
-#define jpeg_set_quality jSetQuality
-#define jpeg_set_linear_quality jSetLQuality
-#if JPEG_LIB_VERSION >= 70
-#define jpeg_default_qtables jDefQTables
-#endif
-#define jpeg_add_quant_table jAddQuantTable
-#define jpeg_quality_scaling jQualityScaling
-#define jpeg_simple_progression jSimProgress
-#define jpeg_suppress_tables jSuppressTables
-#define jpeg_alloc_quant_table jAlcQTable
-#define jpeg_alloc_huff_table jAlcHTable
-#define jpeg_start_compress jStrtCompress
-#define jpeg_write_scanlines jWrtScanlines
-#define jpeg_finish_compress jFinCompress
-#if JPEG_LIB_VERSION >= 70
-#define jpeg_calc_jpeg_dimensions jCjpegDimensions
-#endif
-#define jpeg_write_raw_data jWrtRawData
-#define jpeg_write_marker jWrtMarker
-#define jpeg_write_m_header jWrtMHeader
-#define jpeg_write_m_byte jWrtMByte
-#define jpeg_write_tables jWrtTables
-#define jpeg_read_header jReadHeader
-#define jpeg_start_decompress jStrtDecompress
-#define jpeg_read_scanlines jReadScanlines
-#define jpeg_finish_decompress jFinDecompress
-#define jpeg_read_raw_data jReadRawData
-#define jpeg_has_multiple_scans jHasMultScn
-#define jpeg_start_output jStrtOutput
-#define jpeg_finish_output jFinOutput
-#define jpeg_input_complete jInComplete
-#define jpeg_new_colormap jNewCMap
-#define jpeg_consume_input jConsumeInput
-#if JPEG_LIB_VERSION >= 80
-#define jpeg_core_output_dimensions jCoreDimensions
-#endif
-#define jpeg_calc_output_dimensions jCalcDimensions
-#define jpeg_save_markers jSaveMarkers
-#define jpeg_set_marker_processor jSetMarker
-#define jpeg_read_coefficients jReadCoefs
-#define jpeg_write_coefficients jWrtCoefs
-#define jpeg_copy_critical_parameters jCopyCrit
-#define jpeg_abort_compress jAbrtCompress
-#define jpeg_abort_decompress jAbrtDecompress
-#define jpeg_abort jAbort
-#define jpeg_destroy jDestroy
-#define jpeg_resync_to_restart jResyncRestart
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
+#define JPP(arglist) arglist
/* Default error-management setup */
-EXTERN(struct jpeg_error_mgr *) jpeg_std_error
- JPP((struct jpeg_error_mgr * err));
+EXTERN(struct jpeg_error_mgr *) jpeg_std_error (struct jpeg_error_mgr * err);
/* Initialization of JPEG compression objects.
* jpeg_create_compress() and jpeg_create_decompress() are the exported
*/
#define jpeg_create_compress(cinfo) \
jpeg_CreateCompress((cinfo), JPEG_LIB_VERSION, \
- (size_t) sizeof(struct jpeg_compress_struct))
+ (size_t) sizeof(struct jpeg_compress_struct))
#define jpeg_create_decompress(cinfo) \
jpeg_CreateDecompress((cinfo), JPEG_LIB_VERSION, \
- (size_t) sizeof(struct jpeg_decompress_struct))
-EXTERN(void) jpeg_CreateCompress JPP((j_compress_ptr cinfo,
- int version, size_t structsize));
-EXTERN(void) jpeg_CreateDecompress JPP((j_decompress_ptr cinfo,
- int version, size_t structsize));
+ (size_t) sizeof(struct jpeg_decompress_struct))
+EXTERN(void) jpeg_CreateCompress (j_compress_ptr cinfo, int version,
+ size_t structsize);
+EXTERN(void) jpeg_CreateDecompress (j_decompress_ptr cinfo, int version,
+ size_t structsize);
/* Destruction of JPEG compression objects */
-EXTERN(void) jpeg_destroy_compress JPP((j_compress_ptr cinfo));
-EXTERN(void) jpeg_destroy_decompress JPP((j_decompress_ptr cinfo));
+EXTERN(void) jpeg_destroy_compress (j_compress_ptr cinfo);
+EXTERN(void) jpeg_destroy_decompress (j_decompress_ptr cinfo);
/* Standard data source and destination managers: stdio streams. */
/* Caller is responsible for opening the file before and closing after. */
-EXTERN(void) jpeg_stdio_dest JPP((j_compress_ptr cinfo, FILE * outfile));
-EXTERN(void) jpeg_stdio_src JPP((j_decompress_ptr cinfo, FILE * infile));
+EXTERN(void) jpeg_stdio_dest (j_compress_ptr cinfo, FILE * outfile);
+EXTERN(void) jpeg_stdio_src (j_decompress_ptr cinfo, FILE * infile);
#if JPEG_LIB_VERSION >= 80 || defined(MEM_SRCDST_SUPPORTED)
/* Data source and destination managers: memory buffers. */
-EXTERN(void) jpeg_mem_dest JPP((j_compress_ptr cinfo,
- unsigned char ** outbuffer,
- unsigned long * outsize));
-EXTERN(void) jpeg_mem_src JPP((j_decompress_ptr cinfo,
- unsigned char * inbuffer,
- unsigned long insize));
+EXTERN(void) jpeg_mem_dest (j_compress_ptr cinfo, unsigned char ** outbuffer,
+ unsigned long * outsize);
+EXTERN(void) jpeg_mem_src (j_decompress_ptr cinfo, unsigned char * inbuffer,
+ unsigned long insize);
#endif
/* Default parameter setup for compression */
-EXTERN(void) jpeg_set_defaults JPP((j_compress_ptr cinfo));
+EXTERN(void) jpeg_set_defaults (j_compress_ptr cinfo);
/* Compression parameter setup aids */
-EXTERN(void) jpeg_set_colorspace JPP((j_compress_ptr cinfo,
- J_COLOR_SPACE colorspace));
-EXTERN(void) jpeg_default_colorspace JPP((j_compress_ptr cinfo));
-EXTERN(void) jpeg_set_quality JPP((j_compress_ptr cinfo, int quality,
- boolean force_baseline));
-EXTERN(void) jpeg_set_linear_quality JPP((j_compress_ptr cinfo,
- int scale_factor,
- boolean force_baseline));
+EXTERN(void) jpeg_set_colorspace (j_compress_ptr cinfo,
+ J_COLOR_SPACE colorspace);
+EXTERN(void) jpeg_default_colorspace (j_compress_ptr cinfo);
+EXTERN(void) jpeg_set_quality (j_compress_ptr cinfo, int quality,
+ boolean force_baseline);
+EXTERN(void) jpeg_set_linear_quality (j_compress_ptr cinfo, int scale_factor,
+ boolean force_baseline);
#if JPEG_LIB_VERSION >= 70
-EXTERN(void) jpeg_default_qtables JPP((j_compress_ptr cinfo,
- boolean force_baseline));
+EXTERN(void) jpeg_default_qtables (j_compress_ptr cinfo,
+ boolean force_baseline);
#endif
-EXTERN(void) jpeg_add_quant_table JPP((j_compress_ptr cinfo, int which_tbl,
- const unsigned int *basic_table,
- int scale_factor,
- boolean force_baseline));
-EXTERN(int) jpeg_quality_scaling JPP((int quality));
-EXTERN(void) jpeg_simple_progression JPP((j_compress_ptr cinfo));
-EXTERN(void) jpeg_suppress_tables JPP((j_compress_ptr cinfo,
- boolean suppress));
-EXTERN(JQUANT_TBL *) jpeg_alloc_quant_table JPP((j_common_ptr cinfo));
-EXTERN(JHUFF_TBL *) jpeg_alloc_huff_table JPP((j_common_ptr cinfo));
+EXTERN(void) jpeg_add_quant_table (j_compress_ptr cinfo, int which_tbl,
+ const unsigned int *basic_table,
+ int scale_factor, boolean force_baseline);
+EXTERN(int) jpeg_quality_scaling (int quality);
+EXTERN(void) jpeg_simple_progression (j_compress_ptr cinfo);
+EXTERN(void) jpeg_suppress_tables (j_compress_ptr cinfo, boolean suppress);
+EXTERN(JQUANT_TBL *) jpeg_alloc_quant_table (j_common_ptr cinfo);
+EXTERN(JHUFF_TBL *) jpeg_alloc_huff_table (j_common_ptr cinfo);
/* Main entry points for compression */
-EXTERN(void) jpeg_start_compress JPP((j_compress_ptr cinfo,
- boolean write_all_tables));
-EXTERN(JDIMENSION) jpeg_write_scanlines JPP((j_compress_ptr cinfo,
- JSAMPARRAY scanlines,
- JDIMENSION num_lines));
-EXTERN(void) jpeg_finish_compress JPP((j_compress_ptr cinfo));
+EXTERN(void) jpeg_start_compress (j_compress_ptr cinfo,
+ boolean write_all_tables);
+EXTERN(JDIMENSION) jpeg_write_scanlines (j_compress_ptr cinfo,
+ JSAMPARRAY scanlines,
+ JDIMENSION num_lines);
+EXTERN(void) jpeg_finish_compress (j_compress_ptr cinfo);
#if JPEG_LIB_VERSION >= 70
/* Precalculate JPEG dimensions for current compression parameters. */
-EXTERN(void) jpeg_calc_jpeg_dimensions JPP((j_compress_ptr cinfo));
+EXTERN(void) jpeg_calc_jpeg_dimensions (j_compress_ptr cinfo);
#endif
/* Replaces jpeg_write_scanlines when writing raw downsampled data. */
-EXTERN(JDIMENSION) jpeg_write_raw_data JPP((j_compress_ptr cinfo,
- JSAMPIMAGE data,
- JDIMENSION num_lines));
+EXTERN(JDIMENSION) jpeg_write_raw_data (j_compress_ptr cinfo, JSAMPIMAGE data,
+ JDIMENSION num_lines);
/* Write a special marker. See libjpeg.txt concerning safe usage. */
-EXTERN(void) jpeg_write_marker
- JPP((j_compress_ptr cinfo, int marker,
- const JOCTET * dataptr, unsigned int datalen));
+EXTERN(void) jpeg_write_marker (j_compress_ptr cinfo, int marker,
+ const JOCTET * dataptr, unsigned int datalen);
/* Same, but piecemeal. */
-EXTERN(void) jpeg_write_m_header
- JPP((j_compress_ptr cinfo, int marker, unsigned int datalen));
-EXTERN(void) jpeg_write_m_byte
- JPP((j_compress_ptr cinfo, int val));
+EXTERN(void) jpeg_write_m_header (j_compress_ptr cinfo, int marker,
+ unsigned int datalen);
+EXTERN(void) jpeg_write_m_byte (j_compress_ptr cinfo, int val);
/* Alternate compression function: just write an abbreviated table file */
-EXTERN(void) jpeg_write_tables JPP((j_compress_ptr cinfo));
+EXTERN(void) jpeg_write_tables (j_compress_ptr cinfo);
/* Decompression startup: read start of JPEG datastream to see what's there */
-EXTERN(int) jpeg_read_header JPP((j_decompress_ptr cinfo,
- boolean require_image));
+EXTERN(int) jpeg_read_header (j_decompress_ptr cinfo, boolean require_image);
/* Return value is one of: */
-#define JPEG_SUSPENDED 0 /* Suspended due to lack of input data */
-#define JPEG_HEADER_OK 1 /* Found valid image datastream */
-#define JPEG_HEADER_TABLES_ONLY 2 /* Found valid table-specs-only datastream */
+#define JPEG_SUSPENDED 0 /* Suspended due to lack of input data */
+#define JPEG_HEADER_OK 1 /* Found valid image datastream */
+#define JPEG_HEADER_TABLES_ONLY 2 /* Found valid table-specs-only datastream */
/* If you pass require_image = TRUE (normal case), you need not check for
* a TABLES_ONLY return code; an abbreviated file will cause an error exit.
* JPEG_SUSPENDED is only possible if you use a data source module that can
*/
/* Main entry points for decompression */
-EXTERN(boolean) jpeg_start_decompress JPP((j_decompress_ptr cinfo));
-EXTERN(JDIMENSION) jpeg_read_scanlines JPP((j_decompress_ptr cinfo,
- JSAMPARRAY scanlines,
- JDIMENSION max_lines));
-EXTERN(boolean) jpeg_finish_decompress JPP((j_decompress_ptr cinfo));
+EXTERN(boolean) jpeg_start_decompress (j_decompress_ptr cinfo);
+EXTERN(JDIMENSION) jpeg_read_scanlines (j_decompress_ptr cinfo,
+ JSAMPARRAY scanlines,
+ JDIMENSION max_lines);
+EXTERN(boolean) jpeg_finish_decompress (j_decompress_ptr cinfo);
/* Replaces jpeg_read_scanlines when reading raw downsampled data. */
-EXTERN(JDIMENSION) jpeg_read_raw_data JPP((j_decompress_ptr cinfo,
- JSAMPIMAGE data,
- JDIMENSION max_lines));
+EXTERN(JDIMENSION) jpeg_read_raw_data (j_decompress_ptr cinfo, JSAMPIMAGE data,
+ JDIMENSION max_lines);
/* Additional entry points for buffered-image mode. */
-EXTERN(boolean) jpeg_has_multiple_scans JPP((j_decompress_ptr cinfo));
-EXTERN(boolean) jpeg_start_output JPP((j_decompress_ptr cinfo,
- int scan_number));
-EXTERN(boolean) jpeg_finish_output JPP((j_decompress_ptr cinfo));
-EXTERN(boolean) jpeg_input_complete JPP((j_decompress_ptr cinfo));
-EXTERN(void) jpeg_new_colormap JPP((j_decompress_ptr cinfo));
-EXTERN(int) jpeg_consume_input JPP((j_decompress_ptr cinfo));
+EXTERN(boolean) jpeg_has_multiple_scans (j_decompress_ptr cinfo);
+EXTERN(boolean) jpeg_start_output (j_decompress_ptr cinfo, int scan_number);
+EXTERN(boolean) jpeg_finish_output (j_decompress_ptr cinfo);
+EXTERN(boolean) jpeg_input_complete (j_decompress_ptr cinfo);
+EXTERN(void) jpeg_new_colormap (j_decompress_ptr cinfo);
+EXTERN(int) jpeg_consume_input (j_decompress_ptr cinfo);
/* Return value is one of: */
-/* #define JPEG_SUSPENDED 0 Suspended due to lack of input data */
-#define JPEG_REACHED_SOS 1 /* Reached start of new scan */
-#define JPEG_REACHED_EOI 2 /* Reached end of image */
-#define JPEG_ROW_COMPLETED 3 /* Completed one iMCU row */
-#define JPEG_SCAN_COMPLETED 4 /* Completed last iMCU row of a scan */
+/* #define JPEG_SUSPENDED 0 Suspended due to lack of input data */
+#define JPEG_REACHED_SOS 1 /* Reached start of new scan */
+#define JPEG_REACHED_EOI 2 /* Reached end of image */
+#define JPEG_ROW_COMPLETED 3 /* Completed one iMCU row */
+#define JPEG_SCAN_COMPLETED 4 /* Completed last iMCU row of a scan */
/* Precalculate output dimensions for current decompression parameters. */
#if JPEG_LIB_VERSION >= 80
-EXTERN(void) jpeg_core_output_dimensions JPP((j_decompress_ptr cinfo));
+EXTERN(void) jpeg_core_output_dimensions (j_decompress_ptr cinfo);
#endif
-EXTERN(void) jpeg_calc_output_dimensions JPP((j_decompress_ptr cinfo));
+EXTERN(void) jpeg_calc_output_dimensions (j_decompress_ptr cinfo);
/* Control saving of COM and APPn markers into marker_list. */
-EXTERN(void) jpeg_save_markers
- JPP((j_decompress_ptr cinfo, int marker_code,
- unsigned int length_limit));
+EXTERN(void) jpeg_save_markers (j_decompress_ptr cinfo, int marker_code,
+ unsigned int length_limit);
/* Install a special processing method for COM or APPn markers. */
-EXTERN(void) jpeg_set_marker_processor
- JPP((j_decompress_ptr cinfo, int marker_code,
- jpeg_marker_parser_method routine));
+EXTERN(void) jpeg_set_marker_processor (j_decompress_ptr cinfo,
+ int marker_code,
+ jpeg_marker_parser_method routine);
/* Read or write raw DCT coefficients --- useful for lossless transcoding. */
-EXTERN(jvirt_barray_ptr *) jpeg_read_coefficients JPP((j_decompress_ptr cinfo));
-EXTERN(void) jpeg_write_coefficients JPP((j_compress_ptr cinfo,
- jvirt_barray_ptr * coef_arrays));
-EXTERN(void) jpeg_copy_critical_parameters JPP((j_decompress_ptr srcinfo,
- j_compress_ptr dstinfo));
+EXTERN(jvirt_barray_ptr *) jpeg_read_coefficients (j_decompress_ptr cinfo);
+EXTERN(void) jpeg_write_coefficients (j_compress_ptr cinfo,
+ jvirt_barray_ptr * coef_arrays);
+EXTERN(void) jpeg_copy_critical_parameters (j_decompress_ptr srcinfo,
+ j_compress_ptr dstinfo);
/* If you choose to abort compression or decompression before completing
* jpeg_finish_(de)compress, then you need to clean up to release memory,
* if you're done with the JPEG object, but if you want to clean it up and
* reuse it, call this:
*/
-EXTERN(void) jpeg_abort_compress JPP((j_compress_ptr cinfo));
-EXTERN(void) jpeg_abort_decompress JPP((j_decompress_ptr cinfo));
+EXTERN(void) jpeg_abort_compress (j_compress_ptr cinfo);
+EXTERN(void) jpeg_abort_decompress (j_decompress_ptr cinfo);
/* Generic versions of jpeg_abort and jpeg_destroy that work on either
* flavor of JPEG object. These may be more convenient in some places.
*/
-EXTERN(void) jpeg_abort JPP((j_common_ptr cinfo));
-EXTERN(void) jpeg_destroy JPP((j_common_ptr cinfo));
+EXTERN(void) jpeg_abort (j_common_ptr cinfo);
+EXTERN(void) jpeg_destroy (j_common_ptr cinfo);
/* Default restart-marker-resync procedure for use by data source modules */
-EXTERN(boolean) jpeg_resync_to_restart JPP((j_decompress_ptr cinfo,
- int desired));
+EXTERN(boolean) jpeg_resync_to_restart (j_decompress_ptr cinfo, int desired);
/* These marker codes are exported since applications and data source modules
* are likely to want to use them.
*/
-#define JPEG_RST0 0xD0 /* RST0 marker code */
-#define JPEG_EOI 0xD9 /* EOI marker code */
-#define JPEG_APP0 0xE0 /* APP0 marker code */
-#define JPEG_COM 0xFE /* COM marker code */
+#define JPEG_RST0 0xD0 /* RST0 marker code */
+#define JPEG_EOI 0xD9 /* EOI marker code */
+#define JPEG_APP0 0xE0 /* APP0 marker code */
+#define JPEG_COM 0xFE /* COM marker code */
/* If we have a brain-damaged compiler that emits warnings (or worse, errors)
*/
#ifdef INCOMPLETE_TYPES_BROKEN
-#ifndef JPEG_INTERNALS /* will be defined in jpegint.h */
+#ifndef JPEG_INTERNALS /* will be defined in jpegint.h */
struct jvirt_sarray_control { long dummy; };
struct jvirt_barray_control { long dummy; };
struct jpeg_comp_master { long dummy; };
*/
#ifdef JPEG_INTERNALS
-#include "jpegint.h" /* fetch private declarations */
-#include "jerror.h" /* fetch error codes too */
+#include "jpegint.h" /* fetch private declarations */
+#include "jerror.h" /* fetch error codes too */
#endif
#ifdef __cplusplus
-.TH JPEGTRAN 1 "1 January 2013"
+.TH JPEGTRAN 1 "21 November 2014"
.SH NAME
jpegtran \- lossless transformation of JPEG files
.SH SYNOPSIS
.B \-debug
Same as
.BR \-verbose .
+.TP
+.B \-version
+Print version information and exit.
.SH EXAMPLES
.LP
This example converts a baseline JPEG file to progressive form:
* This file was part of the Independent JPEG Group's software:
* Copyright (C) 1995-2010, Thomas G. Lane, Guido Vollbeding.
* libjpeg-turbo Modifications:
- * Copyright (C) 2010, D. R. Commander.
+ * Copyright (C) 2010, 2014, D. R. Commander.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains a command-line user interface for JPEG transcoding.
* provides some lossless and sort-of-lossless transformations of JPEG data.
*/
-#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
-#include "transupp.h" /* Support routines for jpegtran */
-#include "jversion.h" /* for version message */
-#include "config.h"
+#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
+#include "transupp.h" /* Support routines for jpegtran */
+#include "jversion.h" /* for version message */
+#include "jconfigint.h"
-#ifdef USE_CCOMMAND /* command-line reader for Macintosh */
+#ifdef USE_CCOMMAND /* command-line reader for Macintosh */
#ifdef __MWERKS__
#include <SIOUX.h> /* Metrowerks needs this */
-#include <console.h> /* ... and this */
+#include <console.h> /* ... and this */
#endif
#ifdef THINK_C
-#include <console.h> /* Think declares it here */
+#include <console.h> /* Think declares it here */
#endif
#endif
*/
-static const char * progname; /* program name for error messages */
-static char * outfilename; /* for -outfile switch */
-static JCOPY_OPTION copyoption; /* -copy switch */
+static const char * progname; /* program name for error messages */
+static char * outfilename; /* for -outfile switch */
+static JCOPY_OPTION copyoption; /* -copy switch */
static jpeg_transform_info transformoption; /* image transformation options */
fprintf(stderr, " -maxmemory N Maximum memory to use (in kbytes)\n");
fprintf(stderr, " -outfile name Specify name for output file\n");
fprintf(stderr, " -verbose or -debug Emit debug output\n");
+ fprintf(stderr, " -version Print version information and exit\n");
fprintf(stderr, "Switches for wizards:\n");
#ifdef C_MULTISCAN_FILES_SUPPORTED
fprintf(stderr, " -scans file Create multi-scan JPEG per script file\n");
transformoption.transform = transform;
} else {
fprintf(stderr, "%s: can only do one image transformation at a time\n",
- progname);
+ progname);
usage();
}
#else
fprintf(stderr, "%s: sorry, image transformation was not compiled\n",
- progname);
+ progname);
exit(EXIT_FAILURE);
#endif
}
LOCAL(int)
parse_switches (j_compress_ptr cinfo, int argc, char **argv,
- int last_file_arg_seen, boolean for_real)
+ int last_file_arg_seen, boolean for_real)
/* Parse optional switches.
* Returns argv[] index of first file-name argument (== argc if none).
* Any file names with indexes <= last_file_arg_seen are ignored;
int argn;
char * arg;
boolean simple_progressive;
- char * scansarg = NULL; /* saves -scans parm if any */
+ char * scansarg = NULL; /* saves -scans parm if any */
/* Set up default JPEG parameters. */
simple_progressive = FALSE;
if (*arg != '-') {
/* Not a switch, must be a file name argument */
if (argn <= last_file_arg_seen) {
- outfilename = NULL; /* -outfile applies to just one input file */
- continue; /* ignore this name if previously processed */
+ outfilename = NULL; /* -outfile applies to just one input file */
+ continue; /* ignore this name if previously processed */
}
- break; /* else done parsing switches */
+ break; /* else done parsing switches */
}
- arg++; /* advance past switch marker character */
+ arg++; /* advance past switch marker character */
if (keymatch(arg, "arithmetic", 1)) {
/* Use arithmetic coding. */
cinfo->arith_code = TRUE;
#else
fprintf(stderr, "%s: sorry, arithmetic coding not supported\n",
- progname);
+ progname);
exit(EXIT_FAILURE);
#endif
} else if (keymatch(arg, "copy", 2)) {
/* Select which extra markers to copy. */
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
if (keymatch(argv[argn], "none", 1)) {
- copyoption = JCOPYOPT_NONE;
+ copyoption = JCOPYOPT_NONE;
} else if (keymatch(argv[argn], "comments", 1)) {
- copyoption = JCOPYOPT_COMMENTS;
+ copyoption = JCOPYOPT_COMMENTS;
} else if (keymatch(argv[argn], "all", 1)) {
- copyoption = JCOPYOPT_ALL;
+ copyoption = JCOPYOPT_ALL;
} else
- usage();
+ usage();
} else if (keymatch(arg, "crop", 2)) {
/* Perform lossless cropping. */
#if TRANSFORMS_SUPPORTED
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
if (! jtransform_parse_crop_spec(&transformoption, argv[argn])) {
- fprintf(stderr, "%s: bogus -crop argument '%s'\n",
- progname, argv[argn]);
- exit(EXIT_FAILURE);
+ fprintf(stderr, "%s: bogus -crop argument '%s'\n",
+ progname, argv[argn]);
+ exit(EXIT_FAILURE);
}
#else
- select_transform(JXFORM_NONE); /* force an error */
+ select_transform(JXFORM_NONE); /* force an error */
#endif
} else if (keymatch(arg, "debug", 1) || keymatch(arg, "verbose", 1)) {
static boolean printed_version = FALSE;
if (! printed_version) {
- fprintf(stderr, "%s version %s (build %s)\n",
- PACKAGE_NAME, VERSION, BUILD);
- fprintf(stderr, "%s\n\n", JCOPYRIGHT);
- fprintf(stderr, "Emulating The Independent JPEG Group's software, version %s\n\n",
- JVERSION);
- printed_version = TRUE;
+ fprintf(stderr, "%s version %s (build %s)\n",
+ PACKAGE_NAME, VERSION, BUILD);
+ fprintf(stderr, "%s\n\n", JCOPYRIGHT);
+ fprintf(stderr, "Emulating The Independent JPEG Group's software, version %s\n\n",
+ JVERSION);
+ printed_version = TRUE;
}
cinfo->err->trace_level++;
+ } else if (keymatch(arg, "version", 4)) {
+ fprintf(stderr, "%s version %s (build %s)\n",
+ PACKAGE_NAME, VERSION, BUILD);
+ exit(EXIT_SUCCESS);
+
} else if (keymatch(arg, "flip", 1)) {
/* Mirror left-right or top-bottom. */
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
if (keymatch(argv[argn], "horizontal", 1))
- select_transform(JXFORM_FLIP_H);
+ select_transform(JXFORM_FLIP_H);
else if (keymatch(argv[argn], "vertical", 1))
- select_transform(JXFORM_FLIP_V);
+ select_transform(JXFORM_FLIP_V);
else
- usage();
+ usage();
} else if (keymatch(arg, "grayscale", 1) || keymatch(arg, "greyscale",1)) {
/* Force to grayscale. */
#if TRANSFORMS_SUPPORTED
transformoption.force_grayscale = TRUE;
#else
- select_transform(JXFORM_NONE); /* force an error */
+ select_transform(JXFORM_NONE); /* force an error */
#endif
} else if (keymatch(arg, "maxmemory", 3)) {
long lval;
char ch = 'x';
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
if (sscanf(argv[argn], "%ld%c", &lval, &ch) < 1)
- usage();
+ usage();
if (ch == 'm' || ch == 'M')
- lval *= 1000L;
+ lval *= 1000L;
cinfo->mem->max_memory_to_use = lval * 1000L;
} else if (keymatch(arg, "optimize", 1) || keymatch(arg, "optimise", 1)) {
cinfo->optimize_coding = TRUE;
#else
fprintf(stderr, "%s: sorry, entropy optimization was not compiled\n",
- progname);
+ progname);
exit(EXIT_FAILURE);
#endif
} else if (keymatch(arg, "outfile", 4)) {
/* Set output file name. */
- if (++argn >= argc) /* advance to next argument */
- usage();
- outfilename = argv[argn]; /* save it away for later use */
+ if (++argn >= argc) /* advance to next argument */
+ usage();
+ outfilename = argv[argn]; /* save it away for later use */
} else if (keymatch(arg, "perfect", 2)) {
/* Fail if there is any partial edge MCUs that the transform can't
/* We must postpone execution until num_components is known. */
#else
fprintf(stderr, "%s: sorry, progressive output was not compiled\n",
- progname);
+ progname);
exit(EXIT_FAILURE);
#endif
long lval;
char ch = 'x';
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
if (sscanf(argv[argn], "%ld%c", &lval, &ch) < 1)
- usage();
+ usage();
if (lval < 0 || lval > 65535L)
- usage();
+ usage();
if (ch == 'b' || ch == 'B') {
- cinfo->restart_interval = (unsigned int) lval;
- cinfo->restart_in_rows = 0; /* else prior '-restart n' overrides me */
+ cinfo->restart_interval = (unsigned int) lval;
+ cinfo->restart_in_rows = 0; /* else prior '-restart n' overrides me */
} else {
- cinfo->restart_in_rows = (int) lval;
- /* restart_interval will be computed during startup */
+ cinfo->restart_in_rows = (int) lval;
+ /* restart_interval will be computed during startup */
}
} else if (keymatch(arg, "rotate", 2)) {
/* Rotate 90, 180, or 270 degrees (measured clockwise). */
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
if (keymatch(argv[argn], "90", 2))
- select_transform(JXFORM_ROT_90);
+ select_transform(JXFORM_ROT_90);
else if (keymatch(argv[argn], "180", 3))
- select_transform(JXFORM_ROT_180);
+ select_transform(JXFORM_ROT_180);
else if (keymatch(argv[argn], "270", 3))
- select_transform(JXFORM_ROT_270);
+ select_transform(JXFORM_ROT_270);
else
- usage();
+ usage();
} else if (keymatch(arg, "scans", 1)) {
/* Set scan script. */
#ifdef C_MULTISCAN_FILES_SUPPORTED
- if (++argn >= argc) /* advance to next argument */
- usage();
+ if (++argn >= argc) /* advance to next argument */
+ usage();
scansarg = argv[argn];
/* We must postpone reading the file in case -progressive appears. */
#else
fprintf(stderr, "%s: sorry, multi-scan output was not compiled\n",
- progname);
+ progname);
exit(EXIT_FAILURE);
#endif
transformoption.trim = TRUE;
} else {
- usage(); /* bogus switch */
+ usage(); /* bogus switch */
}
}
if (for_real) {
#ifdef C_PROGRESSIVE_SUPPORTED
- if (simple_progressive) /* process -progressive; -scans can override */
+ if (simple_progressive) /* process -progressive; -scans can override */
jpeg_simple_progression(cinfo);
#endif
#ifdef C_MULTISCAN_FILES_SUPPORTED
- if (scansarg != NULL) /* process -scans if it was present */
+ if (scansarg != NULL) /* process -scans if it was present */
if (! read_scan_script(cinfo, scansarg))
- usage();
+ usage();
#endif
}
- return argn; /* return index of next arg (file name) */
+ return argn; /* return index of next arg (file name) */
}
jvirt_barray_ptr * dst_coef_arrays;
int file_index;
/* We assume all-in-memory processing and can therefore use only a
- * single file pointer for sequential input and output operation.
+ * single file pointer for sequential input and output operation.
*/
FILE * fp;
progname = argv[0];
if (progname == NULL || progname[0] == 0)
- progname = "jpegtran"; /* in case C library doesn't provide it */
+ progname = "jpegtran"; /* in case C library doesn't provide it */
/* Initialize the JPEG decompression object with default error handling. */
srcinfo.err = jpeg_std_error(&jsrcerr);
dstinfo.err = jpeg_std_error(&jdsterr);
jpeg_create_compress(&dstinfo);
- /* Now safe to enable signal catcher.
- * Note: we assume only the decompression object will have virtual arrays.
- */
-#ifdef NEED_SIGNAL_CATCHER
- enable_signal_catcher((j_common_ptr) &srcinfo);
-#endif
-
/* Scan command line to find file names.
* It is convenient to use just one switch-parsing routine, but the switch
* values read here are mostly ignored; we will rescan the switches after
if (outfilename == NULL) {
if (file_index != argc-2) {
fprintf(stderr, "%s: must name one input and one output file\n",
- progname);
+ progname);
usage();
}
outfilename = argv[file_index+1];
} else {
if (file_index != argc-1) {
fprintf(stderr, "%s: must name one input and one output file\n",
- progname);
+ progname);
usage();
}
}
*/
#if TRANSFORMS_SUPPORTED
dst_coef_arrays = jtransform_adjust_parameters(&srcinfo, &dstinfo,
- src_coef_arrays,
- &transformoption);
+ src_coef_arrays,
+ &transformoption);
#else
dst_coef_arrays = src_coef_arrays;
#endif
/* Execute image transformation, if any */
#if TRANSFORMS_SUPPORTED
jtransform_execute_transformation(&srcinfo, &dstinfo,
- src_coef_arrays,
- &transformoption);
+ src_coef_arrays,
+ &transformoption);
#endif
/* Finish compression and release memory */
/* All done. */
exit(jsrcerr.num_warnings + jdsterr.num_warnings ?EXIT_WARNING:EXIT_SUCCESS);
- return 0; /* suppress no-return-value warnings */
+ return 0; /* suppress no-return-value warnings */
}
* table in both directions.
*/
-#define ODITHER_SIZE 16 /* dimension of dither matrix */
+#define ODITHER_SIZE 16 /* dimension of dither matrix */
/* NB: if ODITHER_SIZE is not a power of 2, ODITHER_MASK uses will break */
-#define ODITHER_CELLS (ODITHER_SIZE*ODITHER_SIZE) /* # cells in matrix */
+#define ODITHER_CELLS (ODITHER_SIZE*ODITHER_SIZE) /* # cells in matrix */
#define ODITHER_MASK (ODITHER_SIZE-1) /* mask for wrapping around counters */
typedef int ODITHER_MATRIX[ODITHER_SIZE][ODITHER_SIZE];
* Errors are accumulated into the array fserrors[], at a resolution of
* 1/16th of a pixel count. The error at a given pixel is propagated
* to its not-yet-processed neighbors using the standard F-S fractions,
- * ... (here) 7/16
- * 3/16 5/16 1/16
+ * ... (here) 7/16
+ * 3/16 5/16 1/16
* We work left-to-right on even rows, right-to-left on odd rows.
*
* We can get away with a single array (holding one row's worth of errors)
* The fserrors[] array is indexed [component#][position].
* We provide (#columns + 2) entries per component; the extra entry at each
* end saves us from special-casing the first and last pixels.
- *
- * Note: on a wide image, we might not have enough room in a PC's near data
- * segment to hold the error array; so it is allocated with alloc_large.
*/
#if BITS_IN_JSAMPLE == 8
-typedef INT16 FSERROR; /* 16 bits should be enough */
-typedef int LOCFSERROR; /* use 'int' for calculation temps */
+typedef INT16 FSERROR; /* 16 bits should be enough */
+typedef int LOCFSERROR; /* use 'int' for calculation temps */
#else
-typedef INT32 FSERROR; /* may need more than 16 bits */
-typedef INT32 LOCFSERROR; /* be sure calculation temps are big enough */
+typedef INT32 FSERROR; /* may need more than 16 bits */
+typedef INT32 LOCFSERROR; /* be sure calculation temps are big enough */
#endif
-typedef FSERROR FAR *FSERRPTR; /* pointer to error array (in FAR storage!) */
+typedef FSERROR *FSERRPTR; /* pointer to error array */
/* Private subobject */
-#define MAX_Q_COMPS 4 /* max components I can handle */
+#define MAX_Q_COMPS 4 /* max components I can handle */
typedef struct {
struct jpeg_color_quantizer pub; /* public fields */
/* Initially allocated colormap is saved here */
- JSAMPARRAY sv_colormap; /* The color map as a 2-D pixel array */
- int sv_actual; /* number of entries in use */
+ JSAMPARRAY sv_colormap; /* The color map as a 2-D pixel array */
+ int sv_actual; /* number of entries in use */
- JSAMPARRAY colorindex; /* Precomputed mapping for speed */
+ JSAMPARRAY colorindex; /* Precomputed mapping for speed */
/* colorindex[i][j] = index of color closest to pixel value j in component i,
* premultiplied as described above. Since colormap indexes must fit into
* JSAMPLEs, the entries of this array will too.
*/
- boolean is_padded; /* is the colorindex padded for odither? */
+ boolean is_padded; /* is the colorindex padded for odither? */
- int Ncolors[MAX_Q_COMPS]; /* # of values alloced to each component */
+ int Ncolors[MAX_Q_COMPS]; /* # of values alloced to each component */
/* Variables for ordered dithering */
- int row_index; /* cur row's vertical index in dither matrix */
+ int row_index; /* cur row's vertical index in dither matrix */
ODITHER_MATRIX_PTR odither[MAX_Q_COMPS]; /* one dither array per component */
/* Variables for Floyd-Steinberg dithering */
FSERRPTR fserrors[MAX_Q_COMPS]; /* accumulated errors */
- boolean on_odd_row; /* flag to remember which row we are on */
+ boolean on_odd_row; /* flag to remember which row we are on */
} my_cquantizer;
typedef my_cquantizer * my_cquantize_ptr;
iroot = 1;
do {
iroot++;
- temp = iroot; /* set temp = iroot ** nc */
+ temp = iroot; /* set temp = iroot ** nc */
for (i = 1; i < nc; i++)
temp *= iroot;
} while (temp <= (long) max_colors); /* repeat till iroot exceeds root */
- iroot--; /* now iroot = floor(root) */
+ iroot--; /* now iroot = floor(root) */
/* Must have at least 2 color values per component */
if (iroot < 2)
j = (cinfo->out_color_space == JCS_RGB ? RGB_order[i] : i);
/* calculate new total_colors if Ncolors[j] is incremented */
temp = total_colors / Ncolors[j];
- temp *= Ncolors[j]+1; /* done in long arith to avoid oflo */
+ temp *= Ncolors[j]+1; /* done in long arith to avoid oflo */
if (temp > (long) max_colors)
- break; /* won't fit, done with this pass */
- Ncolors[j]++; /* OK, apply the increment */
+ break; /* won't fit, done with this pass */
+ Ncolors[j]++; /* OK, apply the increment */
total_colors = (int) temp;
changed = TRUE;
}
create_colormap (j_decompress_ptr cinfo)
{
my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
- JSAMPARRAY colormap; /* Created colormap */
- int total_colors; /* Number of distinct output colors */
+ JSAMPARRAY colormap; /* Created colormap */
+ int total_colors; /* Number of distinct output colors */
int i,j,k, nci, blksize, blkdist, ptr, val;
/* Select number of colors for each component */
/* Report selected color counts */
if (cinfo->out_color_components == 3)
TRACEMS4(cinfo, 1, JTRC_QUANT_3_NCOLORS,
- total_colors, cquantize->Ncolors[0],
- cquantize->Ncolors[1], cquantize->Ncolors[2]);
+ total_colors, cquantize->Ncolors[0],
+ cquantize->Ncolors[1], cquantize->Ncolors[2]);
else
TRACEMS1(cinfo, 1, JTRC_QUANT_NCOLORS, total_colors);
val = output_value(cinfo, i, j, nci-1);
/* Fill in all colormap entries that have this value of this component */
for (ptr = j * blksize; ptr < total_colors; ptr += blkdist) {
- /* fill in blksize entries beginning at ptr */
- for (k = 0; k < blksize; k++)
- colormap[i][ptr+k] = (JSAMPLE) val;
+ /* fill in blksize entries beginning at ptr */
+ for (k = 0; k < blksize; k++)
+ colormap[i][ptr+k] = (JSAMPLE) val;
}
}
- blkdist = blksize; /* blksize of this color is blkdist of next */
+ blkdist = blksize; /* blksize of this color is blkdist of next */
}
/* Save the colormap in private storage,
val = 0;
k = largest_input_value(cinfo, i, 0, nci-1);
for (j = 0; j <= MAXJSAMPLE; j++) {
- while (j > k) /* advance val if past boundary */
- k = largest_input_value(cinfo, i, ++val, nci-1);
+ while (j > k) /* advance val if past boundary */
+ k = largest_input_value(cinfo, i, ++val, nci-1);
/* premultiply so that no multiplication needed in main processing */
indexptr[j] = (JSAMPLE) (val * blksize);
}
/* Pad at both ends if necessary */
if (pad)
for (j = 1; j <= MAXJSAMPLE; j++) {
- indexptr[-j] = indexptr[0];
- indexptr[MAXJSAMPLE+j] = indexptr[MAXJSAMPLE];
+ indexptr[-j] = indexptr[0];
+ indexptr[MAXJSAMPLE+j] = indexptr[MAXJSAMPLE];
}
}
}
odither = (ODITHER_MATRIX_PTR)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(ODITHER_MATRIX));
+ sizeof(ODITHER_MATRIX));
/* The inter-value distance for this color is MAXJSAMPLE/(ncolors-1).
* Hence the dither value for the matrix cell with fill order f
* (f=0..N-1) should be (N-1-2*f)/(2*N) * MAXJSAMPLE/(ncolors-1).
for (j = 0; j < ODITHER_SIZE; j++) {
for (k = 0; k < ODITHER_SIZE; k++) {
num = ((INT32) (ODITHER_CELLS-1 - 2*((int)base_dither_matrix[j][k])))
- * MAXJSAMPLE;
+ * MAXJSAMPLE;
/* Ensure round towards zero despite C's lack of consistency
* about rounding negative values in integer division...
*/
/*
* Create the ordered-dither tables.
- * Components having the same number of representative colors may
+ * Components having the same number of representative colors may
* share a dither table.
*/
for (i = 0; i < cinfo->out_color_components; i++) {
nci = cquantize->Ncolors[i]; /* # of distinct values for this color */
- odither = NULL; /* search for matching prior component */
+ odither = NULL; /* search for matching prior component */
for (j = 0; j < i; j++) {
if (nci == cquantize->Ncolors[j]) {
- odither = cquantize->odither[j];
- break;
+ odither = cquantize->odither[j];
+ break;
}
}
- if (odither == NULL) /* need a new table? */
+ if (odither == NULL) /* need a new table? */
odither = make_odither_array(cinfo, nci);
cquantize->odither[i] = odither;
}
METHODDEF(void)
color_quantize (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
- JSAMPARRAY output_buf, int num_rows)
+ JSAMPARRAY output_buf, int num_rows)
/* General case, no dithering */
{
my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
for (col = width; col > 0; col--) {
pixcode = 0;
for (ci = 0; ci < nc; ci++) {
- pixcode += GETJSAMPLE(colorindex[ci][GETJSAMPLE(*ptrin++)]);
+ pixcode += GETJSAMPLE(colorindex[ci][GETJSAMPLE(*ptrin++)]);
}
*ptrout++ = (JSAMPLE) pixcode;
}
METHODDEF(void)
color_quantize3 (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
- JSAMPARRAY output_buf, int num_rows)
+ JSAMPARRAY output_buf, int num_rows)
/* Fast path for out_color_components==3, no dithering */
{
my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
METHODDEF(void)
quantize_ord_dither (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
- JSAMPARRAY output_buf, int num_rows)
+ JSAMPARRAY output_buf, int num_rows)
/* General case, with ordered dithering */
{
my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
register JSAMPROW input_ptr;
register JSAMPROW output_ptr;
JSAMPROW colorindex_ci;
- int * dither; /* points to active row of dither matrix */
- int row_index, col_index; /* current indexes into dither matrix */
+ int * dither; /* points to active row of dither matrix */
+ int row_index, col_index; /* current indexes into dither matrix */
int nc = cinfo->out_color_components;
int ci;
int row;
for (row = 0; row < num_rows; row++) {
/* Initialize output values to 0 so can process components separately */
- jzero_far((void FAR *) output_buf[row],
- (size_t) (width * SIZEOF(JSAMPLE)));
+ jzero_far((void *) output_buf[row], (size_t) (width * sizeof(JSAMPLE)));
row_index = cquantize->row_index;
for (ci = 0; ci < nc; ci++) {
input_ptr = input_buf[row] + ci;
col_index = 0;
for (col = width; col > 0; col--) {
- /* Form pixel value + dither, range-limit to 0..MAXJSAMPLE,
- * select output value, accumulate into output code for this pixel.
- * Range-limiting need not be done explicitly, as we have extended
- * the colorindex table to produce the right answers for out-of-range
- * inputs. The maximum dither is +- MAXJSAMPLE; this sets the
- * required amount of padding.
- */
- *output_ptr += colorindex_ci[GETJSAMPLE(*input_ptr)+dither[col_index]];
- input_ptr += nc;
- output_ptr++;
- col_index = (col_index + 1) & ODITHER_MASK;
+ /* Form pixel value + dither, range-limit to 0..MAXJSAMPLE,
+ * select output value, accumulate into output code for this pixel.
+ * Range-limiting need not be done explicitly, as we have extended
+ * the colorindex table to produce the right answers for out-of-range
+ * inputs. The maximum dither is +- MAXJSAMPLE; this sets the
+ * required amount of padding.
+ */
+ *output_ptr += colorindex_ci[GETJSAMPLE(*input_ptr)+dither[col_index]];
+ input_ptr += nc;
+ output_ptr++;
+ col_index = (col_index + 1) & ODITHER_MASK;
}
}
/* Advance row index for next row */
METHODDEF(void)
quantize3_ord_dither (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
- JSAMPARRAY output_buf, int num_rows)
+ JSAMPARRAY output_buf, int num_rows)
/* Fast path for out_color_components==3, with ordered dithering */
{
my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
JSAMPROW colorindex0 = cquantize->colorindex[0];
JSAMPROW colorindex1 = cquantize->colorindex[1];
JSAMPROW colorindex2 = cquantize->colorindex[2];
- int * dither0; /* points to active row of dither matrix */
+ int * dither0; /* points to active row of dither matrix */
int * dither1;
int * dither2;
- int row_index, col_index; /* current indexes into dither matrix */
+ int row_index, col_index; /* current indexes into dither matrix */
int row;
JDIMENSION col;
JDIMENSION width = cinfo->output_width;
for (col = width; col > 0; col--) {
pixcode = GETJSAMPLE(colorindex0[GETJSAMPLE(*input_ptr++) +
- dither0[col_index]]);
+ dither0[col_index]]);
pixcode += GETJSAMPLE(colorindex1[GETJSAMPLE(*input_ptr++) +
- dither1[col_index]]);
+ dither1[col_index]]);
pixcode += GETJSAMPLE(colorindex2[GETJSAMPLE(*input_ptr++) +
- dither2[col_index]]);
+ dither2[col_index]]);
*output_ptr++ = (JSAMPLE) pixcode;
col_index = (col_index + 1) & ODITHER_MASK;
}
METHODDEF(void)
quantize_fs_dither (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
- JSAMPARRAY output_buf, int num_rows)
+ JSAMPARRAY output_buf, int num_rows)
/* General case, with Floyd-Steinberg dithering */
{
my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
- register LOCFSERROR cur; /* current error or pixel value */
- LOCFSERROR belowerr; /* error for pixel below cur */
- LOCFSERROR bpreverr; /* error for below/prev col */
- LOCFSERROR bnexterr; /* error for below/next col */
+ register LOCFSERROR cur; /* current error or pixel value */
+ LOCFSERROR belowerr; /* error for pixel below cur */
+ LOCFSERROR bpreverr; /* error for below/prev col */
+ LOCFSERROR bnexterr; /* error for below/next col */
LOCFSERROR delta;
- register FSERRPTR errorptr; /* => fserrors[] at column before current */
+ register FSERRPTR errorptr; /* => fserrors[] at column before current */
register JSAMPROW input_ptr;
register JSAMPROW output_ptr;
JSAMPROW colorindex_ci;
JSAMPROW colormap_ci;
int pixcode;
int nc = cinfo->out_color_components;
- int dir; /* 1 for left-to-right, -1 for right-to-left */
- int dirnc; /* dir * nc */
+ int dir; /* 1 for left-to-right, -1 for right-to-left */
+ int dirnc; /* dir * nc */
int ci;
int row;
JDIMENSION col;
for (row = 0; row < num_rows; row++) {
/* Initialize output values to 0 so can process components separately */
- jzero_far((void FAR *) output_buf[row],
- (size_t) (width * SIZEOF(JSAMPLE)));
+ jzero_far((void *) output_buf[row], (size_t) (width * sizeof(JSAMPLE)));
for (ci = 0; ci < nc; ci++) {
input_ptr = input_buf[row] + ci;
output_ptr = output_buf[row];
if (cquantize->on_odd_row) {
- /* work right to left in this row */
- input_ptr += (width-1) * nc; /* so point to rightmost pixel */
- output_ptr += width-1;
- dir = -1;
- dirnc = -nc;
- errorptr = cquantize->fserrors[ci] + (width+1); /* => entry after last column */
+ /* work right to left in this row */
+ input_ptr += (width-1) * nc; /* so point to rightmost pixel */
+ output_ptr += width-1;
+ dir = -1;
+ dirnc = -nc;
+ errorptr = cquantize->fserrors[ci] + (width+1); /* => entry after last column */
} else {
- /* work left to right in this row */
- dir = 1;
- dirnc = nc;
- errorptr = cquantize->fserrors[ci]; /* => entry before first column */
+ /* work left to right in this row */
+ dir = 1;
+ dirnc = nc;
+ errorptr = cquantize->fserrors[ci]; /* => entry before first column */
}
colorindex_ci = cquantize->colorindex[ci];
colormap_ci = cquantize->sv_colormap[ci];
belowerr = bpreverr = 0;
for (col = width; col > 0; col--) {
- /* cur holds the error propagated from the previous pixel on the
- * current line. Add the error propagated from the previous line
- * to form the complete error correction term for this pixel, and
- * round the error term (which is expressed * 16) to an integer.
- * RIGHT_SHIFT rounds towards minus infinity, so adding 8 is correct
- * for either sign of the error value.
- * Note: errorptr points to *previous* column's array entry.
- */
- cur = RIGHT_SHIFT(cur + errorptr[dir] + 8, 4);
- /* Form pixel value + error, and range-limit to 0..MAXJSAMPLE.
- * The maximum error is +- MAXJSAMPLE; this sets the required size
- * of the range_limit array.
- */
- cur += GETJSAMPLE(*input_ptr);
- cur = GETJSAMPLE(range_limit[cur]);
- /* Select output value, accumulate into output code for this pixel */
- pixcode = GETJSAMPLE(colorindex_ci[cur]);
- *output_ptr += (JSAMPLE) pixcode;
- /* Compute actual representation error at this pixel */
- /* Note: we can do this even though we don't have the final */
- /* pixel code, because the colormap is orthogonal. */
- cur -= GETJSAMPLE(colormap_ci[pixcode]);
- /* Compute error fractions to be propagated to adjacent pixels.
- * Add these into the running sums, and simultaneously shift the
- * next-line error sums left by 1 column.
- */
- bnexterr = cur;
- delta = cur * 2;
- cur += delta; /* form error * 3 */
- errorptr[0] = (FSERROR) (bpreverr + cur);
- cur += delta; /* form error * 5 */
- bpreverr = belowerr + cur;
- belowerr = bnexterr;
- cur += delta; /* form error * 7 */
- /* At this point cur contains the 7/16 error value to be propagated
- * to the next pixel on the current line, and all the errors for the
- * next line have been shifted over. We are therefore ready to move on.
- */
- input_ptr += dirnc; /* advance input ptr to next column */
- output_ptr += dir; /* advance output ptr to next column */
- errorptr += dir; /* advance errorptr to current column */
+ /* cur holds the error propagated from the previous pixel on the
+ * current line. Add the error propagated from the previous line
+ * to form the complete error correction term for this pixel, and
+ * round the error term (which is expressed * 16) to an integer.
+ * RIGHT_SHIFT rounds towards minus infinity, so adding 8 is correct
+ * for either sign of the error value.
+ * Note: errorptr points to *previous* column's array entry.
+ */
+ cur = RIGHT_SHIFT(cur + errorptr[dir] + 8, 4);
+ /* Form pixel value + error, and range-limit to 0..MAXJSAMPLE.
+ * The maximum error is +- MAXJSAMPLE; this sets the required size
+ * of the range_limit array.
+ */
+ cur += GETJSAMPLE(*input_ptr);
+ cur = GETJSAMPLE(range_limit[cur]);
+ /* Select output value, accumulate into output code for this pixel */
+ pixcode = GETJSAMPLE(colorindex_ci[cur]);
+ *output_ptr += (JSAMPLE) pixcode;
+ /* Compute actual representation error at this pixel */
+ /* Note: we can do this even though we don't have the final */
+ /* pixel code, because the colormap is orthogonal. */
+ cur -= GETJSAMPLE(colormap_ci[pixcode]);
+ /* Compute error fractions to be propagated to adjacent pixels.
+ * Add these into the running sums, and simultaneously shift the
+ * next-line error sums left by 1 column.
+ */
+ bnexterr = cur;
+ delta = cur * 2;
+ cur += delta; /* form error * 3 */
+ errorptr[0] = (FSERROR) (bpreverr + cur);
+ cur += delta; /* form error * 5 */
+ bpreverr = belowerr + cur;
+ belowerr = bnexterr;
+ cur += delta; /* form error * 7 */
+ /* At this point cur contains the 7/16 error value to be propagated
+ * to the next pixel on the current line, and all the errors for the
+ * next line have been shifted over. We are therefore ready to move on.
+ */
+ input_ptr += dirnc; /* advance input ptr to next column */
+ output_ptr += dir; /* advance output ptr to next column */
+ errorptr += dir; /* advance errorptr to current column */
}
/* Post-loop cleanup: we must unload the final error value into the
* final fserrors[] entry. Note we need not unload belowerr because
size_t arraysize;
int i;
- arraysize = (size_t) ((cinfo->output_width + 2) * SIZEOF(FSERROR));
+ arraysize = (size_t) ((cinfo->output_width + 2) * sizeof(FSERROR));
for (i = 0; i < cinfo->out_color_components; i++) {
cquantize->fserrors[i] = (FSERRPTR)
(*cinfo->mem->alloc_large)((j_common_ptr) cinfo, JPOOL_IMAGE, arraysize);
cquantize->pub.color_quantize = quantize3_ord_dither;
else
cquantize->pub.color_quantize = quantize_ord_dither;
- cquantize->row_index = 0; /* initialize state for ordered dither */
+ cquantize->row_index = 0; /* initialize state for ordered dither */
/* If user changed to ordered dither from another mode,
* we must recreate the color index table with padding.
* This will cost extra space, but probably isn't very likely.
if (cquantize->fserrors[0] == NULL)
alloc_fs_workspace(cinfo);
/* Initialize the propagated errors to zero. */
- arraysize = (size_t) ((cinfo->output_width + 2) * SIZEOF(FSERROR));
+ arraysize = (size_t) ((cinfo->output_width + 2) * sizeof(FSERROR));
for (i = 0; i < cinfo->out_color_components; i++)
- jzero_far((void FAR *) cquantize->fserrors[i], arraysize);
+ jzero_far((void *) cquantize->fserrors[i], arraysize);
break;
default:
ERREXIT(cinfo, JERR_NOT_COMPILED);
cquantize = (my_cquantize_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(my_cquantizer));
+ sizeof(my_cquantizer));
cinfo->cquantize = (struct jpeg_color_quantizer *) cquantize;
cquantize->pub.start_pass = start_pass_1_quant;
cquantize->pub.finish_pass = finish_pass_1_quant;
cquantize->pub.new_color_map = new_color_map_1_quant;
cquantize->fserrors[0] = NULL; /* Flag FS workspace not allocated */
- cquantize->odither[0] = NULL; /* Also flag odither arrays not allocated */
+ cquantize->odither[0] = NULL; /* Also flag odither arrays not allocated */
/* Make sure my internal arrays won't overflow */
if (cinfo->out_color_components > MAX_Q_COMPS)
create_colorindex(cinfo);
/* Allocate Floyd-Steinberg workspace now if requested.
- * We do this now since it is FAR storage and may affect the memory
- * manager's space calculations. If the user changes to FS dither
- * mode in a later pass, we will allocate the space then, and will
- * possibly overrun the max_memory_to_use setting.
+ * We do this now since it may affect the memory manager's space
+ * calculations. If the user changes to FS dither mode in a later pass, we
+ * will allocate the space then, and will possibly overrun the
+ * max_memory_to_use setting.
*/
if (cinfo->dither_mode == JDITHER_FS)
alloc_fs_workspace(cinfo);
* This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1996, Thomas G. Lane.
* libjpeg-turbo Modifications:
- * Copyright (C) 2009, D. R. Commander.
+ * Copyright (C) 2009, 2014, D. R. Commander.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains 2-pass color quantization (color mapping) routines.
* color space, and repeatedly splits the "largest" remaining box until we
* have as many boxes as desired colors. Then the mean color in each
* remaining box becomes one of the possible output colors.
- *
+ *
* The second pass over the image maps each input pixel to the closest output
* color (optionally after applying a Floyd-Steinberg dithering correction).
* This mapping is logically trivial, but making it go fast enough requires
* probably need to change these scale factors.
*/
-#define R_SCALE 2 /* scale R distances by this much */
-#define G_SCALE 3 /* scale G distances by this much */
-#define B_SCALE 1 /* and B by this much */
+#define R_SCALE 2 /* scale R distances by this much */
+#define G_SCALE 3 /* scale G distances by this much */
+#define B_SCALE 1 /* and B by this much */
static const int c_scales[3]={R_SCALE, G_SCALE, B_SCALE};
#define C0_SCALE c_scales[rgb_red[cinfo->out_color_space]]
* machines, we can't just allocate the histogram in one chunk. Instead
* of a true 3-D array, we use a row of pointers to 2-D arrays. Each
* pointer corresponds to a C0 value (typically 2^5 = 32 pointers) and
- * each 2-D array has 2^6*2^5 = 2048 or 2^6*2^6 = 4096 entries. Note that
- * on 80x86 machines, the pointer row is in near memory but the actual
- * arrays are in far memory (same arrangement as we use for image arrays).
+ * each 2-D array has 2^6*2^5 = 2048 or 2^6*2^6 = 4096 entries.
*/
#define MAXNUMCOLORS (MAXJSAMPLE+1) /* maximum size of colormap */
/* These will do the right thing for either R,G,B or B,G,R color order,
* but you may not like the results for other color orders.
*/
-#define HIST_C0_BITS 5 /* bits of precision in R/B histogram */
-#define HIST_C1_BITS 6 /* bits of precision in G histogram */
-#define HIST_C2_BITS 5 /* bits of precision in B/R histogram */
+#define HIST_C0_BITS 5 /* bits of precision in R/B histogram */
+#define HIST_C1_BITS 6 /* bits of precision in G histogram */
+#define HIST_C2_BITS 5 /* bits of precision in B/R histogram */
/* Number of elements along histogram axes. */
#define HIST_C0_ELEMS (1<<HIST_C0_BITS)
#define C2_SHIFT (BITS_IN_JSAMPLE-HIST_C2_BITS)
-typedef UINT16 histcell; /* histogram cell; prefer an unsigned type */
+typedef UINT16 histcell; /* histogram cell; prefer an unsigned type */
-typedef histcell FAR * histptr; /* for pointers to histogram cells */
+typedef histcell * histptr; /* for pointers to histogram cells */
typedef histcell hist1d[HIST_C2_ELEMS]; /* typedefs for the array */
-typedef hist1d FAR * hist2d; /* type for the 2nd-level pointers */
-typedef hist2d * hist3d; /* type for top-level pointer */
+typedef hist1d * hist2d; /* type for the 2nd-level pointers */
+typedef hist2d * hist3d; /* type for top-level pointer */
/* Declarations for Floyd-Steinberg dithering.
* Errors are accumulated into the array fserrors[], at a resolution of
* 1/16th of a pixel count. The error at a given pixel is propagated
* to its not-yet-processed neighbors using the standard F-S fractions,
- * ... (here) 7/16
- * 3/16 5/16 1/16
+ * ... (here) 7/16
+ * 3/16 5/16 1/16
* We work left-to-right on even rows, right-to-left on odd rows.
*
* We can get away with a single array (holding one row's worth of errors)
* The fserrors[] array has (#columns + 2) entries; the extra entry at
* each end saves us from special-casing the first and last pixels.
* Each entry is three values long, one value for each color component.
- *
- * Note: on a wide image, we might not have enough room in a PC's near data
- * segment to hold the error array; so it is allocated with alloc_large.
*/
#if BITS_IN_JSAMPLE == 8
-typedef INT16 FSERROR; /* 16 bits should be enough */
-typedef int LOCFSERROR; /* use 'int' for calculation temps */
+typedef INT16 FSERROR; /* 16 bits should be enough */
+typedef int LOCFSERROR; /* use 'int' for calculation temps */
#else
-typedef INT32 FSERROR; /* may need more than 16 bits */
-typedef INT32 LOCFSERROR; /* be sure calculation temps are big enough */
+typedef INT32 FSERROR; /* may need more than 16 bits */
+typedef INT32 LOCFSERROR; /* be sure calculation temps are big enough */
#endif
-typedef FSERROR FAR *FSERRPTR; /* pointer to error array (in FAR storage!) */
+typedef FSERROR *FSERRPTR; /* pointer to error array */
/* Private subobject */
struct jpeg_color_quantizer pub; /* public fields */
/* Space for the eventually created colormap is stashed here */
- JSAMPARRAY sv_colormap; /* colormap allocated at init time */
- int desired; /* desired # of colors = size of colormap */
+ JSAMPARRAY sv_colormap; /* colormap allocated at init time */
+ int desired; /* desired # of colors = size of colormap */
/* Variables for accumulating image statistics */
- hist3d histogram; /* pointer to the histogram */
+ hist3d histogram; /* pointer to the histogram */
- boolean needs_zeroed; /* TRUE if next pass must zero histogram */
+ boolean needs_zeroed; /* TRUE if next pass must zero histogram */
/* Variables for Floyd-Steinberg dithering */
- FSERRPTR fserrors; /* accumulated errors */
- boolean on_odd_row; /* flag to remember which row we are on */
- int * error_limiter; /* table for clamping the applied error */
+ FSERRPTR fserrors; /* accumulated errors */
+ boolean on_odd_row; /* flag to remember which row we are on */
+ int * error_limiter; /* table for clamping the applied error */
} my_cquantizer;
typedef my_cquantizer * my_cquantize_ptr;
METHODDEF(void)
prescan_quantize (j_decompress_ptr cinfo, JSAMPARRAY input_buf,
- JSAMPARRAY output_buf, int num_rows)
+ JSAMPARRAY output_buf, int num_rows)
{
my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
register JSAMPROW ptr;
for (col = width; col > 0; col--) {
/* get pixel value and index into the histogram */
histp = & histogram[GETJSAMPLE(ptr[0]) >> C0_SHIFT]
- [GETJSAMPLE(ptr[1]) >> C1_SHIFT]
- [GETJSAMPLE(ptr[2]) >> C2_SHIFT];
+ [GETJSAMPLE(ptr[1]) >> C1_SHIFT]
+ [GETJSAMPLE(ptr[2]) >> C2_SHIFT];
/* increment, check for overflow and undo increment if so. */
if (++(*histp) <= 0)
- (*histp)--;
+ (*histp)--;
ptr += 3;
}
}
register int i;
register long maxc = 0;
boxptr which = NULL;
-
+
for (i = 0, boxp = boxlist; i < numboxes; i++, boxp++) {
if (boxp->colorcount > maxc && boxp->volume > 0) {
which = boxp;
register int i;
register INT32 maxv = 0;
boxptr which = NULL;
-
+
for (i = 0, boxp = boxlist; i < numboxes; i++, boxp++) {
if (boxp->volume > maxv) {
which = boxp;
int c0min,c0max,c1min,c1max,c2min,c2max;
INT32 dist0,dist1,dist2;
long ccount;
-
+
c0min = boxp->c0min; c0max = boxp->c0max;
c1min = boxp->c1min; c1max = boxp->c1max;
c2min = boxp->c2min; c2max = boxp->c2max;
-
+
if (c0max > c0min)
for (c0 = c0min; c0 <= c0max; c0++)
for (c1 = c1min; c1 <= c1max; c1++) {
- histp = & histogram[c0][c1][c2min];
- for (c2 = c2min; c2 <= c2max; c2++)
- if (*histp++ != 0) {
- boxp->c0min = c0min = c0;
- goto have_c0min;
- }
+ histp = & histogram[c0][c1][c2min];
+ for (c2 = c2min; c2 <= c2max; c2++)
+ if (*histp++ != 0) {
+ boxp->c0min = c0min = c0;
+ goto have_c0min;
+ }
}
have_c0min:
if (c0max > c0min)
for (c0 = c0max; c0 >= c0min; c0--)
for (c1 = c1min; c1 <= c1max; c1++) {
- histp = & histogram[c0][c1][c2min];
- for (c2 = c2min; c2 <= c2max; c2++)
- if (*histp++ != 0) {
- boxp->c0max = c0max = c0;
- goto have_c0max;
- }
+ histp = & histogram[c0][c1][c2min];
+ for (c2 = c2min; c2 <= c2max; c2++)
+ if (*histp++ != 0) {
+ boxp->c0max = c0max = c0;
+ goto have_c0max;
+ }
}
have_c0max:
if (c1max > c1min)
for (c1 = c1min; c1 <= c1max; c1++)
for (c0 = c0min; c0 <= c0max; c0++) {
- histp = & histogram[c0][c1][c2min];
- for (c2 = c2min; c2 <= c2max; c2++)
- if (*histp++ != 0) {
- boxp->c1min = c1min = c1;
- goto have_c1min;
- }
+ histp = & histogram[c0][c1][c2min];
+ for (c2 = c2min; c2 <= c2max; c2++)
+ if (*histp++ != 0) {
+ boxp->c1min = c1min = c1;
+ goto have_c1min;
+ }
}
have_c1min:
if (c1max > c1min)
for (c1 = c1max; c1 >= c1min; c1--)
for (c0 = c0min; c0 <= c0max; c0++) {
- histp = & histogram[c0][c1][c2min];
- for (c2 = c2min; c2 <= c2max; c2++)
- if (*histp++ != 0) {
- boxp->c1max = c1max = c1;
- goto have_c1max;
- }
+ histp = & histogram[c0][c1][c2min];
+ for (c2 = c2min; c2 <= c2max; c2++)
+ if (*histp++ != 0) {
+ boxp->c1max = c1max = c1;
+ goto have_c1max;
+ }
}
have_c1max:
if (c2max > c2min)
for (c2 = c2min; c2 <= c2max; c2++)
for (c0 = c0min; c0 <= c0max; c0++) {
- histp = & histogram[c0][c1min][c2];
- for (c1 = c1min; c1 <= c1max; c1++, histp += HIST_C2_ELEMS)
- if (*histp != 0) {
- boxp->c2min = c2min = c2;
- goto have_c2min;
- }
+ histp = & histogram[c0][c1min][c2];
+ for (c1 = c1min; c1 <= c1max; c1++, histp += HIST_C2_ELEMS)
+ if (*histp != 0) {
+ boxp->c2min = c2min = c2;
+ goto have_c2min;
+ }
}
have_c2min:
if (c2max > c2min)
for (c2 = c2max; c2 >= c2min; c2--)
for (c0 = c0min; c0 <= c0max; c0++) {
- histp = & histogram[c0][c1min][c2];
- for (c1 = c1min; c1 <= c1max; c1++, histp += HIST_C2_ELEMS)
- if (*histp != 0) {
- boxp->c2max = c2max = c2;
- goto have_c2max;
- }
+ histp = & histogram[c0][c1min][c2];
+ for (c1 = c1min; c1 <= c1max; c1++, histp += HIST_C2_ELEMS)
+ if (*histp != 0) {
+ boxp->c2max = c2max = c2;
+ goto have_c2max;
+ }
}
have_c2max:
dist1 = ((c1max - c1min) << C1_SHIFT) * C1_SCALE;
dist2 = ((c2max - c2min) << C2_SHIFT) * C2_SCALE;
boxp->volume = dist0*dist0 + dist1*dist1 + dist2*dist2;
-
+
/* Now scan remaining volume of box and compute population */
ccount = 0;
for (c0 = c0min; c0 <= c0max; c0++)
for (c1 = c1min; c1 <= c1max; c1++) {
histp = & histogram[c0][c1][c2min];
for (c2 = c2min; c2 <= c2max; c2++, histp++)
- if (*histp != 0) {
- ccount++;
- }
+ if (*histp != 0) {
+ ccount++;
+ }
}
boxp->colorcount = ccount;
}
LOCAL(int)
median_cut (j_decompress_ptr cinfo, boxptr boxlist, int numboxes,
- int desired_colors)
+ int desired_colors)
/* Repeatedly select and split the largest box until we have enough boxes */
{
int n,lb;
} else {
b1 = find_biggest_volume(boxlist, numboxes);
}
- if (b1 == NULL) /* no splittable boxes left! */
+ if (b1 == NULL) /* no splittable boxes left! */
break;
- b2 = &boxlist[numboxes]; /* where new box will go */
+ b2 = &boxlist[numboxes]; /* where new box will go */
/* Copy the color bounds to the new box. */
b2->c0max = b1->c0max; b2->c1max = b1->c1max; b2->c2max = b1->c2max;
b2->c0min = b1->c0min; b2->c1min = b1->c1min; b2->c2min = b1->c2min;
long c0total = 0;
long c1total = 0;
long c2total = 0;
-
+
c0min = boxp->c0min; c0max = boxp->c0max;
c1min = boxp->c1min; c1max = boxp->c1max;
c2min = boxp->c2min; c2max = boxp->c2max;
-
+
for (c0 = c0min; c0 <= c0max; c0++)
for (c1 = c1min; c1 <= c1max; c1++) {
histp = & histogram[c0][c1][c2min];
for (c2 = c2min; c2 <= c2max; c2++) {
- if ((count = *histp++) != 0) {
- total += count;
- c0total += ((c0 << C0_SHIFT) + ((1<<C0_SHIFT)>>1)) * count;
- c1total += ((c1 << C1_SHIFT) + ((1<<C1_SHIFT)>>1)) * count;
- c2total += ((c2 << C2_SHIFT) + ((1<<C2_SHIFT)>>1)) * count;
- }
+ if ((count = *histp++) != 0) {
+ total += count;
+ c0total += ((c0 << C0_SHIFT) + ((1<<C0_SHIFT)>>1)) * count;
+ c1total += ((c1 << C1_SHIFT) + ((1<<C1_SHIFT)>>1)) * count;
+ c2total += ((c2 << C2_SHIFT) + ((1<<C2_SHIFT)>>1)) * count;
+ }
}
}
-
+
cinfo->colormap[0][icolor] = (JSAMPLE) ((c0total + (total>>1)) / total);
cinfo->colormap[1][icolor] = (JSAMPLE) ((c1total + (total>>1)) / total);
cinfo->colormap[2][icolor] = (JSAMPLE) ((c2total + (total>>1)) / total);
/* Allocate workspace for box list */
boxlist = (boxptr) (*cinfo->mem->alloc_small)
- ((j_common_ptr) cinfo, JPOOL_IMAGE, desired_colors * SIZEOF(box));
+ ((j_common_ptr) cinfo, JPOOL_IMAGE, desired_colors * sizeof(box));
/* Initialize one box containing whole space */
numboxes = 1;
boxlist[0].c0min = 0;
LOCAL(int)
find_nearby_colors (j_decompress_ptr cinfo, int minc0, int minc1, int minc2,
- JSAMPLE colorlist[])
+ JSAMPLE colorlist[])
/* Locate the colormap entries close enough to an update box to be candidates
* for the nearest entry to some cell(s) in the update box. The update box
* is specified by the center coordinates of its first cell. The number of
int centerc0, centerc1, centerc2;
int i, x, ncolors;
INT32 minmaxdist, min_dist, max_dist, tdist;
- INT32 mindist[MAXNUMCOLORS]; /* min distance to colormap entry i */
+ INT32 mindist[MAXNUMCOLORS]; /* min distance to colormap entry i */
/* Compute true coordinates of update box's upper corner and center.
* Actually we compute the coordinates of the center of the upper-corner
/* within cell range so no contribution to min_dist */
min_dist = 0;
if (x <= centerc0) {
- tdist = (x - maxc0) * C0_SCALE;
- max_dist = tdist*tdist;
+ tdist = (x - maxc0) * C0_SCALE;
+ max_dist = tdist*tdist;
} else {
- tdist = (x - minc0) * C0_SCALE;
- max_dist = tdist*tdist;
+ tdist = (x - minc0) * C0_SCALE;
+ max_dist = tdist*tdist;
}
}
} else {
/* within cell range so no contribution to min_dist */
if (x <= centerc1) {
- tdist = (x - maxc1) * C1_SCALE;
- max_dist += tdist*tdist;
+ tdist = (x - maxc1) * C1_SCALE;
+ max_dist += tdist*tdist;
} else {
- tdist = (x - minc1) * C1_SCALE;
- max_dist += tdist*tdist;
+ tdist = (x - minc1) * C1_SCALE;
+ max_dist += tdist*tdist;
}
}
} else {
/* within cell range so no contribution to min_dist */
if (x <= centerc2) {
- tdist = (x - maxc2) * C2_SCALE;
- max_dist += tdist*tdist;
+ tdist = (x - maxc2) * C2_SCALE;
+ max_dist += tdist*tdist;
} else {
- tdist = (x - minc2) * C2_SCALE;
- max_dist += tdist*tdist;
+ tdist = (x - minc2) * C2_SCALE;
+ max_dist += tdist*tdist;
}
}
- mindist[i] = min_dist; /* save away the results */
+ mindist[i] = min_dist; /* save away the results */
if (max_dist < minmaxdist)
minmaxdist = max_dist;
}
LOCAL(void)
find_best_colors (j_decompress_ptr cinfo, int minc0, int minc1, int minc2,
- int numcolors, JSAMPLE colorlist[], JSAMPLE bestcolor[])
+ int numcolors, JSAMPLE colorlist[], JSAMPLE bestcolor[])
/* Find the closest colormap entry for each cell in the update box,
* given the list of candidate colors prepared by find_nearby_colors.
* Return the indexes of the closest entries in the bestcolor[] array.
{
int ic0, ic1, ic2;
int i, icolor;
- register INT32 * bptr; /* pointer into bestdist[] array */
- JSAMPLE * cptr; /* pointer into bestcolor[] array */
- INT32 dist0, dist1; /* initial distance values */
- register INT32 dist2; /* current distance in inner loop */
- INT32 xx0, xx1; /* distance increments */
+ register INT32 * bptr; /* pointer into bestdist[] array */
+ JSAMPLE * cptr; /* pointer into bestcolor[] array */
+ INT32 dist0, dist1; /* initial distance values */
+ register INT32 dist2; /* current distance in inner loop */
+ INT32 xx0, xx1; /* distance increments */
register INT32 xx2;
- INT32 inc0, inc1, inc2; /* initial values for increments */
+ INT32 inc0, inc1, inc2; /* initial values for increments */
/* This array holds the distance to the nearest-so-far color for each cell */
INT32 bestdist[BOX_C0_ELEMS * BOX_C1_ELEMS * BOX_C2_ELEMS];
bptr = bestdist;
for (i = BOX_C0_ELEMS*BOX_C1_ELEMS*BOX_C2_ELEMS-1; i >= 0; i--)
*bptr++ = 0x7FFFFFFFL;
-
+
/* For each color selected by find_nearby_colors,
* compute its distance to the center of each cell in the box.
* If that's less than best-so-far, update best distance and color number.
*/
-
+
/* Nominal steps between cell centers ("x" in Thomas article) */
#define STEP_C0 ((1 << C0_SHIFT) * C0_SCALE)
#define STEP_C1 ((1 << C1_SHIFT) * C1_SCALE)
#define STEP_C2 ((1 << C2_SHIFT) * C2_SCALE)
-
+
for (i = 0; i < numcolors; i++) {
icolor = GETJSAMPLE(colorlist[i]);
/* Compute (square of) distance from minc0/c1/c2 to this color */
dist1 = dist0;
xx1 = inc1;
for (ic1 = BOX_C1_ELEMS-1; ic1 >= 0; ic1--) {
- dist2 = dist1;
- xx2 = inc2;
- for (ic2 = BOX_C2_ELEMS-1; ic2 >= 0; ic2--) {
- if (dist2 < *bptr) {
- *bptr = dist2;
- *cptr = (JSAMPLE) icolor;
- }
- dist2 += xx2;
- xx2 += 2 * STEP_C2 * STEP_C2;
- bptr++;
- cptr++;
- }
- dist1 += xx1;
- xx1 += 2 * STEP_C1 * STEP_C1;
+ dist2 = dist1;
+ xx2 = inc2;
+ for (ic2 = BOX_C2_ELEMS-1; ic2 >= 0; ic2--) {
+ if (dist2 < *bptr) {
+ *bptr = dist2;
+ *cptr = (JSAMPLE) icolor;
+ }
+ dist2 += xx2;
+ xx2 += 2 * STEP_C2 * STEP_C2;
+ bptr++;
+ cptr++;
+ }
+ dist1 += xx1;
+ xx1 += 2 * STEP_C1 * STEP_C1;
}
dist0 += xx0;
xx0 += 2 * STEP_C0 * STEP_C0;
{
my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
hist3d histogram = cquantize->histogram;
- int minc0, minc1, minc2; /* lower left corner of update box */
+ int minc0, minc1, minc2; /* lower left corner of update box */
int ic0, ic1, ic2;
- register JSAMPLE * cptr; /* pointer into bestcolor[] array */
- register histptr cachep; /* pointer into main cache array */
+ register JSAMPLE * cptr; /* pointer into bestcolor[] array */
+ register histptr cachep; /* pointer into main cache array */
/* This array lists the candidate colormap indexes. */
JSAMPLE colorlist[MAXNUMCOLORS];
- int numcolors; /* number of candidate colors */
+ int numcolors; /* number of candidate colors */
/* This array holds the actually closest colormap index for each cell. */
JSAMPLE bestcolor[BOX_C0_ELEMS * BOX_C1_ELEMS * BOX_C2_ELEMS];
minc0 = (c0 << BOX_C0_SHIFT) + ((1 << C0_SHIFT) >> 1);
minc1 = (c1 << BOX_C1_SHIFT) + ((1 << C1_SHIFT) >> 1);
minc2 = (c2 << BOX_C2_SHIFT) + ((1 << C2_SHIFT) >> 1);
-
+
/* Determine which colormap entries are close enough to be candidates
* for the nearest entry to some cell in the update box.
*/
/* Determine the actually nearest colors. */
find_best_colors(cinfo, minc0, minc1, minc2, numcolors, colorlist,
- bestcolor);
+ bestcolor);
/* Save the best color numbers (plus 1) in the main cache array */
- c0 <<= BOX_C0_LOG; /* convert ID back to base cell indexes */
+ c0 <<= BOX_C0_LOG; /* convert ID back to base cell indexes */
c1 <<= BOX_C1_LOG;
c2 <<= BOX_C2_LOG;
cptr = bestcolor;
for (ic1 = 0; ic1 < BOX_C1_ELEMS; ic1++) {
cachep = & histogram[c0+ic0][c1+ic1][c2];
for (ic2 = 0; ic2 < BOX_C2_ELEMS; ic2++) {
- *cachep++ = (histcell) (GETJSAMPLE(*cptr++) + 1);
+ *cachep++ = (histcell) (GETJSAMPLE(*cptr++) + 1);
}
}
}
METHODDEF(void)
pass2_no_dither (j_decompress_ptr cinfo,
- JSAMPARRAY input_buf, JSAMPARRAY output_buf, int num_rows)
+ JSAMPARRAY input_buf, JSAMPARRAY output_buf, int num_rows)
/* This version performs no dithering */
{
my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
/* If we have not seen this color before, find nearest colormap entry */
/* and update the cache */
if (*cachep == 0)
- fill_inverse_cmap(cinfo, c0,c1,c2);
+ fill_inverse_cmap(cinfo, c0,c1,c2);
/* Now emit the colormap index for this cell */
*outptr++ = (JSAMPLE) (*cachep - 1);
}
METHODDEF(void)
pass2_fs_dither (j_decompress_ptr cinfo,
- JSAMPARRAY input_buf, JSAMPARRAY output_buf, int num_rows)
+ JSAMPARRAY input_buf, JSAMPARRAY output_buf, int num_rows)
/* This version performs Floyd-Steinberg dithering */
{
my_cquantize_ptr cquantize = (my_cquantize_ptr) cinfo->cquantize;
hist3d histogram = cquantize->histogram;
- register LOCFSERROR cur0, cur1, cur2; /* current error or pixel value */
+ register LOCFSERROR cur0, cur1, cur2; /* current error or pixel value */
LOCFSERROR belowerr0, belowerr1, belowerr2; /* error for pixel below cur */
LOCFSERROR bpreverr0, bpreverr1, bpreverr2; /* error for below/prev col */
- register FSERRPTR errorptr; /* => fserrors[] at column before current */
- JSAMPROW inptr; /* => current input pixel */
- JSAMPROW outptr; /* => current output pixel */
+ register FSERRPTR errorptr; /* => fserrors[] at column before current */
+ JSAMPROW inptr; /* => current input pixel */
+ JSAMPROW outptr; /* => current output pixel */
histptr cachep;
- int dir; /* +1 or -1 depending on direction */
- int dir3; /* 3*dir, for advancing inptr & errorptr */
+ int dir; /* +1 or -1 depending on direction */
+ int dir3; /* 3*dir, for advancing inptr & errorptr */
int row;
JDIMENSION col;
JDIMENSION width = cinfo->output_width;
outptr = output_buf[row];
if (cquantize->on_odd_row) {
/* work right to left in this row */
- inptr += (width-1) * 3; /* so point to rightmost pixel */
+ inptr += (width-1) * 3; /* so point to rightmost pixel */
outptr += width-1;
dir = -1;
dir3 = -3;
/* If we have not seen this color before, find nearest colormap */
/* entry and update the cache */
if (*cachep == 0)
- fill_inverse_cmap(cinfo, cur0>>C0_SHIFT,cur1>>C1_SHIFT,cur2>>C2_SHIFT);
+ fill_inverse_cmap(cinfo, cur0>>C0_SHIFT,cur1>>C1_SHIFT,cur2>>C2_SHIFT);
/* Now emit the colormap index for this cell */
{ register int pixcode = *cachep - 1;
- *outptr = (JSAMPLE) pixcode;
- /* Compute representation error for this pixel */
- cur0 -= GETJSAMPLE(colormap0[pixcode]);
- cur1 -= GETJSAMPLE(colormap1[pixcode]);
- cur2 -= GETJSAMPLE(colormap2[pixcode]);
+ *outptr = (JSAMPLE) pixcode;
+ /* Compute representation error for this pixel */
+ cur0 -= GETJSAMPLE(colormap0[pixcode]);
+ cur1 -= GETJSAMPLE(colormap1[pixcode]);
+ cur2 -= GETJSAMPLE(colormap2[pixcode]);
}
/* Compute error fractions to be propagated to adjacent pixels.
* Add these into the running sums, and simultaneously shift the
* next-line error sums left by 1 column.
*/
- { register LOCFSERROR bnexterr, delta;
-
- bnexterr = cur0; /* Process component 0 */
- delta = cur0 * 2;
- cur0 += delta; /* form error * 3 */
- errorptr[0] = (FSERROR) (bpreverr0 + cur0);
- cur0 += delta; /* form error * 5 */
- bpreverr0 = belowerr0 + cur0;
- belowerr0 = bnexterr;
- cur0 += delta; /* form error * 7 */
- bnexterr = cur1; /* Process component 1 */
- delta = cur1 * 2;
- cur1 += delta; /* form error * 3 */
- errorptr[1] = (FSERROR) (bpreverr1 + cur1);
- cur1 += delta; /* form error * 5 */
- bpreverr1 = belowerr1 + cur1;
- belowerr1 = bnexterr;
- cur1 += delta; /* form error * 7 */
- bnexterr = cur2; /* Process component 2 */
- delta = cur2 * 2;
- cur2 += delta; /* form error * 3 */
- errorptr[2] = (FSERROR) (bpreverr2 + cur2);
- cur2 += delta; /* form error * 5 */
- bpreverr2 = belowerr2 + cur2;
- belowerr2 = bnexterr;
- cur2 += delta; /* form error * 7 */
+ { register LOCFSERROR bnexterr;
+
+ bnexterr = cur0; /* Process component 0 */
+ errorptr[0] = (FSERROR) (bpreverr0 + cur0 * 3);
+ bpreverr0 = belowerr0 + cur0 * 5;
+ belowerr0 = bnexterr;
+ cur0 *= 7;
+ bnexterr = cur1; /* Process component 1 */
+ errorptr[1] = (FSERROR) (bpreverr1 + cur1 * 3);
+ bpreverr1 = belowerr1 + cur1 * 5;
+ belowerr1 = bnexterr;
+ cur1 *= 7;
+ bnexterr = cur2; /* Process component 2 */
+ errorptr[2] = (FSERROR) (bpreverr2 + cur2 * 3);
+ bpreverr2 = belowerr2 + cur2 * 5;
+ belowerr2 = bnexterr;
+ cur2 *= 7;
}
/* At this point curN contains the 7/16 error value to be propagated
* to the next pixel on the current line, and all the errors for the
* next line have been shifted over. We are therefore ready to move on.
*/
- inptr += dir3; /* Advance pixel pointers to next column */
+ inptr += dir3; /* Advance pixel pointers to next column */
outptr += dir;
- errorptr += dir3; /* advance errorptr to current column */
+ errorptr += dir3; /* advance errorptr to current column */
}
/* Post-loop cleanup: we must unload the final error values into the
* final fserrors[] entry. Note we need not unload belowerrN because
int in, out;
table = (int *) (*cinfo->mem->alloc_small)
- ((j_common_ptr) cinfo, JPOOL_IMAGE, (MAXJSAMPLE*2+1) * SIZEOF(int));
- table += MAXJSAMPLE; /* so can index -MAXJSAMPLE .. +MAXJSAMPLE */
+ ((j_common_ptr) cinfo, JPOOL_IMAGE, (MAXJSAMPLE*2+1) * sizeof(int));
+ table += MAXJSAMPLE; /* so can index -MAXJSAMPLE .. +MAXJSAMPLE */
cquantize->error_limiter = table;
#define STEPSIZE ((MAXJSAMPLE+1)/16)
if (cinfo->dither_mode == JDITHER_FS) {
size_t arraysize = (size_t) ((cinfo->output_width + 2) *
- (3 * SIZEOF(FSERROR)));
+ (3 * sizeof(FSERROR)));
/* Allocate Floyd-Steinberg workspace if we didn't already. */
if (cquantize->fserrors == NULL)
- cquantize->fserrors = (FSERRPTR) (*cinfo->mem->alloc_large)
- ((j_common_ptr) cinfo, JPOOL_IMAGE, arraysize);
+ cquantize->fserrors = (FSERRPTR) (*cinfo->mem->alloc_large)
+ ((j_common_ptr) cinfo, JPOOL_IMAGE, arraysize);
/* Initialize the propagated errors to zero. */
- jzero_far((void FAR *) cquantize->fserrors, arraysize);
+ jzero_far((void *) cquantize->fserrors, arraysize);
/* Make the error-limit table if we didn't already. */
if (cquantize->error_limiter == NULL)
- init_error_limit(cinfo);
+ init_error_limit(cinfo);
cquantize->on_odd_row = FALSE;
}
/* Zero the histogram or inverse color map, if necessary */
if (cquantize->needs_zeroed) {
for (i = 0; i < HIST_C0_ELEMS; i++) {
- jzero_far((void FAR *) histogram[i],
- HIST_C1_ELEMS*HIST_C2_ELEMS * SIZEOF(histcell));
+ jzero_far((void *) histogram[i],
+ HIST_C1_ELEMS*HIST_C2_ELEMS * sizeof(histcell));
}
cquantize->needs_zeroed = FALSE;
}
cquantize = (my_cquantize_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(my_cquantizer));
+ sizeof(my_cquantizer));
cinfo->cquantize = (struct jpeg_color_quantizer *) cquantize;
cquantize->pub.start_pass = start_pass_2_quant;
cquantize->pub.new_color_map = new_color_map_2_quant;
- cquantize->fserrors = NULL; /* flag optional arrays not allocated */
+ cquantize->fserrors = NULL; /* flag optional arrays not allocated */
cquantize->error_limiter = NULL;
/* Make sure jdmaster didn't give me a case I can't handle */
/* Allocate the histogram/inverse colormap storage */
cquantize->histogram = (hist3d) (*cinfo->mem->alloc_small)
- ((j_common_ptr) cinfo, JPOOL_IMAGE, HIST_C0_ELEMS * SIZEOF(hist2d));
+ ((j_common_ptr) cinfo, JPOOL_IMAGE, HIST_C0_ELEMS * sizeof(hist2d));
for (i = 0; i < HIST_C0_ELEMS; i++) {
cquantize->histogram[i] = (hist2d) (*cinfo->mem->alloc_large)
((j_common_ptr) cinfo, JPOOL_IMAGE,
- HIST_C1_ELEMS*HIST_C2_ELEMS * SIZEOF(histcell));
+ HIST_C1_ELEMS*HIST_C2_ELEMS * sizeof(histcell));
}
cquantize->needs_zeroed = TRUE; /* histogram is garbage now */
/* Allocate storage for the completed colormap, if required.
- * We do this now since it is FAR storage and may affect
- * the memory manager's space calculations.
+ * We do this now since it may affect the memory manager's space
+ * calculations.
*/
if (cinfo->enable_2pass_quant) {
/* Make sure color count is acceptable */
cinfo->dither_mode = JDITHER_FS;
/* Allocate Floyd-Steinberg workspace if necessary.
- * This isn't really needed until pass 2, but again it is FAR storage.
- * Although we will cope with a later change in dither_mode,
- * we do not promise to honor max_memory_to_use if dither_mode changes.
+ * This isn't really needed until pass 2, but again it may affect the memory
+ * manager's space calculations. Although we will cope with a later change
+ * in dither_mode, we do not promise to honor max_memory_to_use if
+ * dither_mode changes.
*/
if (cinfo->dither_mode == JDITHER_FS) {
cquantize->fserrors = (FSERRPTR) (*cinfo->mem->alloc_large)
((j_common_ptr) cinfo, JPOOL_IMAGE,
- (size_t) ((cinfo->output_width + 2) * (3 * SIZEOF(FSERROR))));
+ (size_t) ((cinfo->output_width + 2) * (3 * sizeof(FSERROR))));
/* Might as well create the error-limiting table too. */
init_error_limit(cinfo);
}
* jsimd.h
*
* Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
- * Copyright 2011 D. R. Commander
- *
+ * Copyright 2011, 2014 D. R. Commander
+ *
* Based on the x86 SIMD extension for IJG JPEG library,
* Copyright (C) 1999-2006, MIYASAKA Masaru.
* For conditions of distribution and use, see copyright notice in jsimdext.inc
*
*/
-/* Short forms of external names for systems with brain-damaged linkers. */
-
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jsimd_can_rgb_ycc jSCanRgbYcc
-#define jsimd_can_rgb_gray jSCanRgbGry
-#define jsimd_can_ycc_rgb jSCanYccRgb
-#define jsimd_rgb_ycc_convert jSRgbYccConv
-#define jsimd_rgb_gray_convert jSRgbGryConv
-#define jsimd_ycc_rgb_convert jSYccRgbConv
-#define jsimd_can_h2v2_downsample jSCanH2V2Down
-#define jsimd_can_h2v1_downsample jSCanH2V1Down
-#define jsimd_h2v2_downsample jSH2V2Down
-#define jsimd_h2v1_downsample jSH2V1Down
-#define jsimd_can_h2v2_upsample jSCanH2V2Up
-#define jsimd_can_h2v1_upsample jSCanH2V1Up
-#define jsimd_h2v2_upsample jSH2V2Up
-#define jsimd_h2v1_upsample jSH2V1Up
-#define jsimd_can_h2v2_fancy_upsample jSCanH2V2FUp
-#define jsimd_can_h2v1_fancy_upsample jSCanH2V1FUp
-#define jsimd_h2v2_fancy_upsample jSH2V2FUp
-#define jsimd_h2v1_fancy_upsample jSH2V1FUp
-#define jsimd_can_h2v2_merged_upsample jSCanH2V2MUp
-#define jsimd_can_h2v1_merged_upsample jSCanH2V1MUp
-#define jsimd_h2v2_merged_upsample jSH2V2MUp
-#define jsimd_h2v1_merged_upsample jSH2V1MUp
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
-
-EXTERN(int) jsimd_can_rgb_ycc JPP((void));
-EXTERN(int) jsimd_can_rgb_gray JPP((void));
-EXTERN(int) jsimd_can_ycc_rgb JPP((void));
+EXTERN(int) jsimd_can_rgb_ycc (void);
+EXTERN(int) jsimd_can_rgb_gray (void);
+EXTERN(int) jsimd_can_ycc_rgb (void);
+EXTERN(int) jsimd_can_ycc_rgb565 (void);
+EXTERN(int) jsimd_c_can_null_convert (void);
EXTERN(void) jsimd_rgb_ycc_convert
- JPP((j_compress_ptr cinfo,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (j_compress_ptr cinfo, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
EXTERN(void) jsimd_rgb_gray_convert
- JPP((j_compress_ptr cinfo,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (j_compress_ptr cinfo, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
EXTERN(void) jsimd_ycc_rgb_convert
- JPP((j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
+ (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+EXTERN(void) jsimd_ycc_rgb565_convert
+ (j_decompress_ptr cinfo, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+EXTERN(void) jsimd_c_null_convert
+ (j_compress_ptr cinfo, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
-EXTERN(int) jsimd_can_h2v2_downsample JPP((void));
-EXTERN(int) jsimd_can_h2v1_downsample JPP((void));
+EXTERN(int) jsimd_can_h2v2_downsample (void);
+EXTERN(int) jsimd_can_h2v1_downsample (void);
EXTERN(void) jsimd_h2v2_downsample
- JPP((j_compress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY input_data, JSAMPARRAY output_data));
+ (j_compress_ptr cinfo, jpeg_component_info * compptr,
+ JSAMPARRAY input_data, JSAMPARRAY output_data);
+
+EXTERN(int) jsimd_can_h2v2_smooth_downsample (void);
+
+EXTERN(void) jsimd_h2v2_smooth_downsample
+ (j_compress_ptr cinfo, jpeg_component_info * compptr,
+ JSAMPARRAY input_data, JSAMPARRAY output_data);
+
EXTERN(void) jsimd_h2v1_downsample
- JPP((j_compress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY input_data, JSAMPARRAY output_data));
+ (j_compress_ptr cinfo, jpeg_component_info * compptr,
+ JSAMPARRAY input_data, JSAMPARRAY output_data);
-EXTERN(int) jsimd_can_h2v2_upsample JPP((void));
-EXTERN(int) jsimd_can_h2v1_upsample JPP((void));
+EXTERN(int) jsimd_can_h2v2_upsample (void);
+EXTERN(int) jsimd_can_h2v1_upsample (void);
+EXTERN(int) jsimd_can_int_upsample (void);
EXTERN(void) jsimd_h2v2_upsample
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr);
EXTERN(void) jsimd_h2v1_upsample
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr);
+EXTERN(void) jsimd_int_upsample
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr);
-EXTERN(int) jsimd_can_h2v2_fancy_upsample JPP((void));
-EXTERN(int) jsimd_can_h2v1_fancy_upsample JPP((void));
+EXTERN(int) jsimd_can_h2v2_fancy_upsample (void);
+EXTERN(int) jsimd_can_h2v1_fancy_upsample (void);
EXTERN(void) jsimd_h2v2_fancy_upsample
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr);
EXTERN(void) jsimd_h2v1_fancy_upsample
- JPP((j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
+ (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr);
-EXTERN(int) jsimd_can_h2v2_merged_upsample JPP((void));
-EXTERN(int) jsimd_can_h2v1_merged_upsample JPP((void));
+EXTERN(int) jsimd_can_h2v2_merged_upsample (void);
+EXTERN(int) jsimd_can_h2v1_merged_upsample (void);
EXTERN(void) jsimd_h2v2_merged_upsample
- JPP((j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
- JSAMPARRAY output_buf));
+ (j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
EXTERN(void) jsimd_h2v1_merged_upsample
- JPP((j_decompress_ptr cinfo,
- JSAMPIMAGE input_buf, JDIMENSION in_row_group_ctr,
- JSAMPARRAY output_buf));
-
+ (j_decompress_ptr cinfo, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
* jsimd_none.c
*
* Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
- * Copyright 2009-2011 D. R. Commander
- *
+ * Copyright 2009-2011, 2014 D. R. Commander
+ *
* Based on the x86 SIMD extension for IJG JPEG library,
* Copyright (C) 1999-2006, MIYASAKA Masaru.
* For conditions of distribution and use, see copyright notice in jsimdext.inc
return 0;
}
+GLOBAL(int)
+jsimd_can_ycc_rgb565 (void)
+{
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_c_can_null_convert (void)
+{
+ return 0;
+}
+
GLOBAL(void)
jsimd_rgb_ycc_convert (j_compress_ptr cinfo,
JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
{
}
+GLOBAL(void)
+jsimd_ycc_rgb565_convert (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
+{
+}
+
+GLOBAL(void)
+jsimd_c_null_convert (j_compress_ptr cinfo,
+ JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows)
+{
+}
+
GLOBAL(int)
jsimd_can_h2v2_downsample (void)
{
return 0;
}
+GLOBAL(int)
+jsimd_can_h2v2_smooth_downsample (void)
+{
+ return 0;
+}
+
GLOBAL(void)
jsimd_h2v2_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
JSAMPARRAY input_data, JSAMPARRAY output_data)
}
GLOBAL(void)
+jsimd_h2v2_smooth_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
+ JSAMPARRAY input_data, JSAMPARRAY output_data)
+{
+}
+
+GLOBAL(void)
jsimd_h2v1_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
JSAMPARRAY input_data, JSAMPARRAY output_data)
{
return 0;
}
+GLOBAL(int)
+jsimd_can_int_upsample (void)
+{
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_int_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
+{
+}
+
GLOBAL(void)
jsimd_h2v2_upsample (j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
+ jpeg_component_info * compptr,
JSAMPARRAY input_data,
JSAMPARRAY * output_data_ptr)
{
GLOBAL(void)
jsimd_h2v1_upsample (j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
+ jpeg_component_info * compptr,
JSAMPARRAY input_data,
JSAMPARRAY * output_data_ptr)
{
GLOBAL(void)
jsimd_h2v2_fancy_upsample (j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
+ jpeg_component_info * compptr,
JSAMPARRAY input_data,
JSAMPARRAY * output_data_ptr)
{
GLOBAL(void)
jsimd_h2v1_fancy_upsample (j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
+ jpeg_component_info * compptr,
JSAMPARRAY input_data,
JSAMPARRAY * output_data_ptr)
{
return 0;
}
+GLOBAL(int)
+jsimd_can_idct_6x6 (void)
+{
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_idct_12x12 (void)
+{
+ return 0;
+}
+
GLOBAL(void)
jsimd_idct_2x2 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
JCOEFPTR coef_block, JSAMPARRAY output_buf,
{
}
+GLOBAL(void)
+jsimd_idct_6x6 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
+{
+}
+
+GLOBAL(void)
+jsimd_idct_12x12 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
+{
+}
+
GLOBAL(int)
jsimd_can_idct_islow (void)
{
GLOBAL(void)
jsimd_idct_islow (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf,
- JDIMENSION output_col)
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
{
}
GLOBAL(void)
jsimd_idct_ifast (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf,
- JDIMENSION output_col)
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
{
}
GLOBAL(void)
jsimd_idct_float (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf,
- JDIMENSION output_col)
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
{
}
* jsimddct.h
*
* Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
- *
+ *
* Based on the x86 SIMD extension for IJG JPEG library,
* Copyright (C) 1999-2006, MIYASAKA Masaru.
* For conditions of distribution and use, see copyright notice in jsimdext.inc
*
*/
-/* Short forms of external names for systems with brain-damaged linkers. */
-
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jsimd_can_convsamp jSCanConv
-#define jsimd_can_convsamp_float jSCanConvF
-#define jsimd_convsamp jSConv
-#define jsimd_convsamp_float jSConvF
-#define jsimd_can_fdct_islow jSCanFDCTIS
-#define jsimd_can_fdct_ifast jSCanFDCTIF
-#define jsimd_can_fdct_float jSCanFDCTFl
-#define jsimd_fdct_islow jSFDCTIS
-#define jsimd_fdct_ifast jSFDCTIF
-#define jsimd_fdct_float jSFDCTFl
-#define jsimd_can_quantize jSCanQuant
-#define jsimd_can_quantize_float jSCanQuantF
-#define jsimd_quantize jSQuant
-#define jsimd_quantize_float jSQuantF
-#define jsimd_can_idct_2x2 jSCanIDCT22
-#define jsimd_can_idct_4x4 jSCanIDCT44
-#define jsimd_idct_2x2 jSIDCT22
-#define jsimd_idct_4x4 jSIDCT44
-#define jsimd_can_idct_islow jSCanIDCTIS
-#define jsimd_can_idct_ifast jSCanIDCTIF
-#define jsimd_can_idct_float jSCanIDCTFl
-#define jsimd_idct_islow jSIDCTIS
-#define jsimd_idct_ifast jSIDCTIF
-#define jsimd_idct_float jSIDCTFl
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
-
-EXTERN(int) jsimd_can_convsamp JPP((void));
-EXTERN(int) jsimd_can_convsamp_float JPP((void));
-
-EXTERN(void) jsimd_convsamp JPP((JSAMPARRAY sample_data,
- JDIMENSION start_col,
- DCTELEM * workspace));
-EXTERN(void) jsimd_convsamp_float JPP((JSAMPARRAY sample_data,
- JDIMENSION start_col,
- FAST_FLOAT * workspace));
+EXTERN(int) jsimd_can_convsamp (void);
+EXTERN(int) jsimd_can_convsamp_float (void);
-EXTERN(int) jsimd_can_fdct_islow JPP((void));
-EXTERN(int) jsimd_can_fdct_ifast JPP((void));
-EXTERN(int) jsimd_can_fdct_float JPP((void));
+EXTERN(void) jsimd_convsamp (JSAMPARRAY sample_data, JDIMENSION start_col,
+ DCTELEM * workspace);
+EXTERN(void) jsimd_convsamp_float (JSAMPARRAY sample_data,
+ JDIMENSION start_col,
+ FAST_FLOAT * workspace);
-EXTERN(void) jsimd_fdct_islow JPP((DCTELEM * data));
-EXTERN(void) jsimd_fdct_ifast JPP((DCTELEM * data));
-EXTERN(void) jsimd_fdct_float JPP((FAST_FLOAT * data));
+EXTERN(int) jsimd_can_fdct_islow (void);
+EXTERN(int) jsimd_can_fdct_ifast (void);
+EXTERN(int) jsimd_can_fdct_float (void);
-EXTERN(int) jsimd_can_quantize JPP((void));
-EXTERN(int) jsimd_can_quantize_float JPP((void));
+EXTERN(void) jsimd_fdct_islow (DCTELEM * data);
+EXTERN(void) jsimd_fdct_ifast (DCTELEM * data);
+EXTERN(void) jsimd_fdct_float (FAST_FLOAT * data);
-EXTERN(void) jsimd_quantize JPP((JCOEFPTR coef_block,
- DCTELEM * divisors,
- DCTELEM * workspace));
-EXTERN(void) jsimd_quantize_float JPP((JCOEFPTR coef_block,
- FAST_FLOAT * divisors,
- FAST_FLOAT * workspace));
+EXTERN(int) jsimd_can_quantize (void);
+EXTERN(int) jsimd_can_quantize_float (void);
-EXTERN(int) jsimd_can_idct_2x2 JPP((void));
-EXTERN(int) jsimd_can_idct_4x4 JPP((void));
+EXTERN(void) jsimd_quantize (JCOEFPTR coef_block, DCTELEM * divisors,
+ DCTELEM * workspace);
+EXTERN(void) jsimd_quantize_float (JCOEFPTR coef_block, FAST_FLOAT * divisors,
+ FAST_FLOAT * workspace);
-EXTERN(void) jsimd_idct_2x2 JPP((j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf,
- JDIMENSION output_col));
-EXTERN(void) jsimd_idct_4x4 JPP((j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf,
- JDIMENSION output_col));
+EXTERN(int) jsimd_can_idct_2x2 (void);
+EXTERN(int) jsimd_can_idct_4x4 (void);
+EXTERN(int) jsimd_can_idct_6x6 (void);
+EXTERN(int) jsimd_can_idct_12x12 (void);
-EXTERN(int) jsimd_can_idct_islow JPP((void));
-EXTERN(int) jsimd_can_idct_ifast JPP((void));
-EXTERN(int) jsimd_can_idct_float JPP((void));
+EXTERN(void) jsimd_idct_2x2 (j_decompress_ptr cinfo,
+ jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
+EXTERN(void) jsimd_idct_4x4 (j_decompress_ptr cinfo,
+ jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
+EXTERN(void) jsimd_idct_6x6 (j_decompress_ptr cinfo,
+ jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
+EXTERN(void) jsimd_idct_12x12 (j_decompress_ptr cinfo,
+ jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
-EXTERN(void) jsimd_idct_islow JPP((j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf,
- JDIMENSION output_col));
-EXTERN(void) jsimd_idct_ifast JPP((j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf,
- JDIMENSION output_col));
-EXTERN(void) jsimd_idct_float JPP((j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf,
- JDIMENSION output_col));
+EXTERN(int) jsimd_can_idct_islow (void);
+EXTERN(int) jsimd_can_idct_ifast (void);
+EXTERN(int) jsimd_can_idct_float (void);
+EXTERN(void) jsimd_idct_islow (j_decompress_ptr cinfo,
+ jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
+EXTERN(void) jsimd_idct_ifast (j_decompress_ptr cinfo,
+ jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
+EXTERN(void) jsimd_idct_float (j_decompress_ptr cinfo,
+ jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
--- /dev/null
+/*
+* jstdhuff.c
+*
+* This file was part of the Independent JPEG Group's software:
+* Copyright (C) 1991-1998, Thomas G. Lane.
+* libjpeg-turbo Modifications:
+* Copyright (C) 2013, D. R. Commander.
+* For conditions of distribution and use, see the accompanying README file.
+*
+* This file contains routines to set the default Huffman tables, if they are
+* not already set.
+*/
+
+/*
+ * Huffman table setup routines
+ */
+
+LOCAL(void)
+add_huff_table (j_common_ptr cinfo,
+ JHUFF_TBL **htblptr, const UINT8 *bits, const UINT8 *val)
+/* Define a Huffman table */
+{
+ int nsymbols, len;
+
+ if (*htblptr == NULL)
+ *htblptr = jpeg_alloc_huff_table(cinfo);
+ else
+ return;
+
+ /* Copy the number-of-symbols-of-each-code-length counts */
+ MEMCOPY((*htblptr)->bits, bits, sizeof((*htblptr)->bits));
+
+ /* Validate the counts. We do this here mainly so we can copy the right
+ * number of symbols from the val[] array, without risking marching off
+ * the end of memory. jchuff.c will do a more thorough test later.
+ */
+ nsymbols = 0;
+ for (len = 1; len <= 16; len++)
+ nsymbols += bits[len];
+ if (nsymbols < 1 || nsymbols > 256)
+ ERREXIT(cinfo, JERR_BAD_HUFF_TABLE);
+
+ MEMCOPY((*htblptr)->huffval, val, nsymbols * sizeof(UINT8));
+
+ /* Initialize sent_table FALSE so table will be written to JPEG file. */
+ (*htblptr)->sent_table = FALSE;
+}
+
+
+LOCAL(void)
+std_huff_tables (j_common_ptr cinfo)
+/* Set up the standard Huffman tables (cf. JPEG standard section K.3) */
+/* IMPORTANT: these are only valid for 8-bit data precision! */
+{
+ JHUFF_TBL **dc_huff_tbl_ptrs, **ac_huff_tbl_ptrs;
+
+ static const UINT8 bits_dc_luminance[17] =
+ { /* 0-base */ 0, 0, 1, 5, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0 };
+ static const UINT8 val_dc_luminance[] =
+ { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 };
+
+ static const UINT8 bits_dc_chrominance[17] =
+ { /* 0-base */ 0, 0, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0 };
+ static const UINT8 val_dc_chrominance[] =
+ { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 };
+
+ static const UINT8 bits_ac_luminance[17] =
+ { /* 0-base */ 0, 0, 2, 1, 3, 3, 2, 4, 3, 5, 5, 4, 4, 0, 0, 1, 0x7d };
+ static const UINT8 val_ac_luminance[] =
+ { 0x01, 0x02, 0x03, 0x00, 0x04, 0x11, 0x05, 0x12,
+ 0x21, 0x31, 0x41, 0x06, 0x13, 0x51, 0x61, 0x07,
+ 0x22, 0x71, 0x14, 0x32, 0x81, 0x91, 0xa1, 0x08,
+ 0x23, 0x42, 0xb1, 0xc1, 0x15, 0x52, 0xd1, 0xf0,
+ 0x24, 0x33, 0x62, 0x72, 0x82, 0x09, 0x0a, 0x16,
+ 0x17, 0x18, 0x19, 0x1a, 0x25, 0x26, 0x27, 0x28,
+ 0x29, 0x2a, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39,
+ 0x3a, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49,
+ 0x4a, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59,
+ 0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69,
+ 0x6a, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79,
+ 0x7a, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89,
+ 0x8a, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98,
+ 0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
+ 0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6,
+ 0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3, 0xc4, 0xc5,
+ 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2, 0xd3, 0xd4,
+ 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xe1, 0xe2,
+ 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea,
+ 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8,
+ 0xf9, 0xfa };
+
+ static const UINT8 bits_ac_chrominance[17] =
+ { /* 0-base */ 0, 0, 2, 1, 2, 4, 4, 3, 4, 7, 5, 4, 4, 0, 1, 2, 0x77 };
+ static const UINT8 val_ac_chrominance[] =
+ { 0x00, 0x01, 0x02, 0x03, 0x11, 0x04, 0x05, 0x21,
+ 0x31, 0x06, 0x12, 0x41, 0x51, 0x07, 0x61, 0x71,
+ 0x13, 0x22, 0x32, 0x81, 0x08, 0x14, 0x42, 0x91,
+ 0xa1, 0xb1, 0xc1, 0x09, 0x23, 0x33, 0x52, 0xf0,
+ 0x15, 0x62, 0x72, 0xd1, 0x0a, 0x16, 0x24, 0x34,
+ 0xe1, 0x25, 0xf1, 0x17, 0x18, 0x19, 0x1a, 0x26,
+ 0x27, 0x28, 0x29, 0x2a, 0x35, 0x36, 0x37, 0x38,
+ 0x39, 0x3a, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48,
+ 0x49, 0x4a, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
+ 0x59, 0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68,
+ 0x69, 0x6a, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78,
+ 0x79, 0x7a, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
+ 0x88, 0x89, 0x8a, 0x92, 0x93, 0x94, 0x95, 0x96,
+ 0x97, 0x98, 0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5,
+ 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4,
+ 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3,
+ 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2,
+ 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda,
+ 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9,
+ 0xea, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8,
+ 0xf9, 0xfa };
+
+ if (cinfo->is_decompressor) {
+ dc_huff_tbl_ptrs = ((j_decompress_ptr)cinfo)->dc_huff_tbl_ptrs;
+ ac_huff_tbl_ptrs = ((j_decompress_ptr)cinfo)->ac_huff_tbl_ptrs;
+ } else {
+ dc_huff_tbl_ptrs = ((j_compress_ptr)cinfo)->dc_huff_tbl_ptrs;
+ ac_huff_tbl_ptrs = ((j_compress_ptr)cinfo)->ac_huff_tbl_ptrs;
+ }
+
+ add_huff_table(cinfo, &dc_huff_tbl_ptrs[0], bits_dc_luminance,
+ val_dc_luminance);
+ add_huff_table(cinfo, &ac_huff_tbl_ptrs[0], bits_ac_luminance,
+ val_ac_luminance);
+ add_huff_table(cinfo, &dc_huff_tbl_ptrs[1], bits_dc_chrominance,
+ val_dc_chrominance);
+ add_huff_table(cinfo, &ac_huff_tbl_ptrs[1], bits_ac_chrominance,
+ val_ac_chrominance);
+}
/*
* jutils.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code
+ * relevant to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains tables and miscellaneous utility routines needed
* of a DCT block read in natural order (left to right, top to bottom).
*/
-#if 0 /* This table is not actually needed in v6a */
+#if 0 /* This table is not actually needed in v6a */
const int jpeg_zigzag_order[DCTSIZE2] = {
0, 1, 5, 6, 14, 15, 27, 28,
}
-/* On normal machines we can apply MEMCOPY() and MEMZERO() to sample arrays
- * and coefficient-block arrays. This won't work on 80x86 because the arrays
- * are FAR and we're assuming a small-pointer memory model. However, some
- * DOS compilers provide far-pointer versions of memcpy() and memset() even
- * in the small-model libraries. These will be used if USE_FMEM is defined.
- * Otherwise, the routines below do it the hard way. (The performance cost
- * is not all that great, because these routines aren't very heavily used.)
- */
-
-#ifndef NEED_FAR_POINTERS /* normal case, same as regular macros */
-#define FMEMCOPY(dest,src,size) MEMCOPY(dest,src,size)
-#define FMEMZERO(target,size) MEMZERO(target,size)
-#else /* 80x86 case, define if we can */
-#ifdef USE_FMEM
-#define FMEMCOPY(dest,src,size) _fmemcpy((void FAR *)(dest), (const void FAR *)(src), (size_t)(size))
-#define FMEMZERO(target,size) _fmemset((void FAR *)(target), 0, (size_t)(size))
-#endif
-#endif
-
-
GLOBAL(void)
jcopy_sample_rows (JSAMPARRAY input_array, int source_row,
- JSAMPARRAY output_array, int dest_row,
- int num_rows, JDIMENSION num_cols)
+ JSAMPARRAY output_array, int dest_row,
+ int num_rows, JDIMENSION num_cols)
/* Copy some rows of samples from one place to another.
* num_rows rows are copied from input_array[source_row++]
* to output_array[dest_row++]; these areas may overlap for duplication.
*/
{
register JSAMPROW inptr, outptr;
-#ifdef FMEMCOPY
- register size_t count = (size_t) (num_cols * SIZEOF(JSAMPLE));
-#else
- register JDIMENSION count;
-#endif
+ register size_t count = (size_t) (num_cols * sizeof(JSAMPLE));
register int row;
input_array += source_row;
for (row = num_rows; row > 0; row--) {
inptr = *input_array++;
outptr = *output_array++;
-#ifdef FMEMCOPY
- FMEMCOPY(outptr, inptr, count);
-#else
- for (count = num_cols; count > 0; count--)
- *outptr++ = *inptr++; /* needn't bother with GETJSAMPLE() here */
-#endif
+ MEMCOPY(outptr, inptr, count);
}
}
GLOBAL(void)
jcopy_block_row (JBLOCKROW input_row, JBLOCKROW output_row,
- JDIMENSION num_blocks)
+ JDIMENSION num_blocks)
/* Copy a row of coefficient blocks from one place to another. */
{
-#ifdef FMEMCOPY
- FMEMCOPY(output_row, input_row, num_blocks * (DCTSIZE2 * SIZEOF(JCOEF)));
-#else
- register JCOEFPTR inptr, outptr;
- register long count;
-
- inptr = (JCOEFPTR) input_row;
- outptr = (JCOEFPTR) output_row;
- for (count = (long) num_blocks * DCTSIZE2; count > 0; count--) {
- *outptr++ = *inptr++;
- }
-#endif
+ MEMCOPY(output_row, input_row, num_blocks * (DCTSIZE2 * sizeof(JCOEF)));
}
GLOBAL(void)
-jzero_far (void FAR * target, size_t bytestozero)
-/* Zero out a chunk of FAR memory. */
+jzero_far (void * target, size_t bytestozero)
+/* Zero out a chunk of memory. */
/* This might be sample-array data, block-array data, or alloc_large data. */
{
-#ifdef FMEMZERO
- FMEMZERO(target, bytestozero);
-#else
- register char FAR * ptr = (char FAR *) target;
- register size_t count;
-
- for (count = bytestozero; count > 0; count--) {
- *ptr++ = 0;
- }
-#endif
+ MEMZERO(target, bytestozero);
}
*
* This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-2012, Thomas G. Lane, Guido Vollbeding.
- * Modifications:
- * Copyright (C) 2010, 2012-2014, D. R. Commander.
+ * libjpeg-turbo Modifications:
+ * Copyright (C) 2010, 2012-2015, D. R. Commander.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains software version identification.
#if JPEG_LIB_VERSION >= 80
-#define JVERSION "8d 15-Jan-2012"
+#define JVERSION "8d 15-Jan-2012"
#elif JPEG_LIB_VERSION >= 70
-#define JVERSION "7 27-Jun-2009"
+#define JVERSION "7 27-Jun-2009"
#else
-#define JVERSION "6b 27-Mar-1998"
+#define JVERSION "6b 27-Mar-1998"
#endif
-#define JCOPYRIGHT "Copyright (C) 1991-2012 Thomas G. Lane, Guido Vollbeding\n" \
- "Copyright (C) 1999-2006 MIYASAKA Masaru\n" \
- "Copyright (C) 2009 Pierre Ossman for Cendio AB\n" \
- "Copyright (C) 2009-2014 D. R. Commander\n" \
- "Copyright (C) 2009-2011 Nokia Corporation and/or its subsidiary(-ies)"
+#define JCOPYRIGHT "Copyright (C) 1991-2012 Thomas G. Lane, Guido Vollbeding\n" \
+ "Copyright (C) 1999-2006 MIYASAKA Masaru\n" \
+ "Copyright (C) 2009 Pierre Ossman for Cendio AB\n" \
+ "Copyright (C) 2009-2015 D. R. Commander\n" \
+ "Copyright (C) 2009-2011 Nokia Corporation and/or its subsidiary(-ies)\n" \
+ "Copyright (C) 2013-2014 MIPS Technologies, Inc.\n" \
+ "Copyright (C) 2013 Linaro Limited"
+
+#define JCOPYRIGHT_SHORT "Copyright (C) 1991-2015 The libjpeg-turbo Project and many others"
This file was part of the Independent JPEG Group's software:
Copyright (C) 1994-2011, Thomas G. Lane, Guido Vollbeding.
-Modifications:
-Copyright (C) 2010, D. R. Commander.
+libjpeg-turbo Modifications:
+Copyright (C) 2010, 2014, D. R. Commander.
For conditions of distribution and use, see the accompanying README file.
-----------------
Overview:
- Functions provided by the library
- Outline of typical usage
+ Functions provided by the library
+ Outline of typical usage
Basic library usage:
- Data formats
- Compression details
- Decompression details
- Mechanics of usage: include files, linking, etc
+ Data formats
+ Compression details
+ Decompression details
+ Mechanics of usage: include files, linking, etc
Advanced features:
- Compression parameter selection
- Decompression parameter selection
- Special color spaces
- Error handling
- Compressed data handling (source and destination managers)
- I/O suspension
- Progressive JPEG support
- Buffered-image mode
- Abbreviated datastreams and multiple images
- Special markers
- Raw (downsampled) image data
- Really raw data: DCT coefficients
- Progress monitoring
- Memory management
- Memory usage
- Library compile-time options
- Portability considerations
- Notes for MS-DOS implementors
+ Compression parameter selection
+ Decompression parameter selection
+ Special color spaces
+ Error handling
+ Compressed data handling (source and destination managers)
+ I/O suspension
+ Progressive JPEG support
+ Buffered-image mode
+ Abbreviated datastreams and multiple images
+ Special markers
+ Raw (downsampled) image data
+ Really raw data: DCT coefficients
+ Progress monitoring
+ Memory management
+ Memory usage
+ Library compile-time options
+ Portability considerations
You should read at least the overview and basic usage sections before trying
to program with the library. The sections on advanced features can be read
the ISO JPEG standard; most baseline, extended-sequential, and progressive
JPEG processes are supported. (Our subset includes all features now in common
use.) Unsupported ISO options include:
- * Hierarchical storage
- * Lossless JPEG
- * DNL marker
- * Nonintegral subsampling ratios
+ * Hierarchical storage
+ * Lossless JPEG
+ * DNL marker
+ * Nonintegral subsampling ratios
We support both 8- and 12-bit data precision, but this is a compile-time
choice rather than a run-time choice; hence it is difficult to use both
precisions in a single application.
The rough outline of a JPEG compression operation is:
- Allocate and initialize a JPEG compression object
- Specify the destination for the compressed data (eg, a file)
- Set parameters for compression, including image size & colorspace
- jpeg_start_compress(...);
- while (scan lines remain to be written)
- jpeg_write_scanlines(...);
- jpeg_finish_compress(...);
- Release the JPEG compression object
+ Allocate and initialize a JPEG compression object
+ Specify the destination for the compressed data (eg, a file)
+ Set parameters for compression, including image size & colorspace
+ jpeg_start_compress(...);
+ while (scan lines remain to be written)
+ jpeg_write_scanlines(...);
+ jpeg_finish_compress(...);
+ Release the JPEG compression object
A JPEG compression object holds parameters and working state for the JPEG
library. We make creation/destruction of the object separate from starting
Similarly, the rough outline of a JPEG decompression operation is:
- Allocate and initialize a JPEG decompression object
- Specify the source of the compressed data (eg, a file)
- Call jpeg_read_header() to obtain image info
- Set parameters for decompression
- jpeg_start_decompress(...);
- while (scan lines remain to be read)
- jpeg_read_scanlines(...);
- jpeg_finish_decompress(...);
- Release the JPEG decompression object
+ Allocate and initialize a JPEG decompression object
+ Specify the source of the compressed data (eg, a file)
+ Call jpeg_read_header() to obtain image info
+ Set parameters for decompression
+ jpeg_start_decompress(...);
+ while (scan lines remain to be read)
+ jpeg_read_scanlines(...);
+ jpeg_finish_decompress(...);
+ Release the JPEG decompression object
This is comparable to the compression outline except that reading the
datastream header is a separate step. This is helpful because information
Typical code for this step, if you are using the default error handler, is
- struct jpeg_compress_struct cinfo;
- struct jpeg_error_mgr jerr;
- ...
- cinfo.err = jpeg_std_error(&jerr);
- jpeg_create_compress(&cinfo);
+ struct jpeg_compress_struct cinfo;
+ struct jpeg_error_mgr jerr;
+ ...
+ cinfo.err = jpeg_std_error(&jerr);
+ jpeg_create_compress(&cinfo);
jpeg_create_compress allocates a small amount of memory, so it could fail
if you are out of memory. In that case it will exit via the error handler;
If you use the standard destination module, you must open the target stdio
stream beforehand. Typical code for this step looks like:
- FILE * outfile;
- ...
- if ((outfile = fopen(filename, "wb")) == NULL) {
- fprintf(stderr, "can't open %s\n", filename);
- exit(1);
- }
- jpeg_stdio_dest(&cinfo, outfile);
+ FILE * outfile;
+ ...
+ if ((outfile = fopen(filename, "wb")) == NULL) {
+ fprintf(stderr, "can't open %s\n", filename);
+ exit(1);
+ }
+ jpeg_stdio_dest(&cinfo, outfile);
where the last line invokes the standard destination module.
You must supply information about the source image by setting the following
fields in the JPEG object (cinfo structure):
- image_width Width of image, in pixels
- image_height Height of image, in pixels
- input_components Number of color channels (samples per pixel)
- in_color_space Color space of source image
+ image_width Width of image, in pixels
+ image_height Height of image, in pixels
+ input_components Number of color channels (samples per pixel)
+ in_color_space Color space of source image
The image dimensions are, hopefully, obvious. JPEG supports image dimensions
of 1 to 64K pixels in either direction. The input color space is typically
Typical code for a 24-bit RGB source image is
- cinfo.image_width = Width; /* image width and height, in pixels */
- cinfo.image_height = Height;
- cinfo.input_components = 3; /* # of color components per pixel */
- cinfo.in_color_space = JCS_RGB; /* colorspace of input image */
+ cinfo.image_width = Width; /* image width and height, in pixels */
+ cinfo.image_height = Height;
+ cinfo.input_components = 3; /* # of color components per pixel */
+ cinfo.in_color_space = JCS_RGB; /* colorspace of input image */
- jpeg_set_defaults(&cinfo);
- /* Make optional parameter settings here */
+ jpeg_set_defaults(&cinfo);
+ /* Make optional parameter settings here */
4. jpeg_start_compress(...);
Typical code:
- jpeg_start_compress(&cinfo, TRUE);
+ jpeg_start_compress(&cinfo, TRUE);
The "TRUE" parameter ensures that a complete JPEG interchange datastream
will be written. This is appropriate in most cases. If you think you might
5. while (scan lines remain to be written)
- jpeg_write_scanlines(...);
+ jpeg_write_scanlines(...);
Now write all the required image data by calling jpeg_write_scanlines()
one or more times. You can pass one or more scanlines in each call, up
example.c shows the following code for the case of a full-size 2-D source
array containing 3-byte RGB pixels:
- JSAMPROW row_pointer[1]; /* pointer to a single row */
- int row_stride; /* physical row width in buffer */
+ JSAMPROW row_pointer[1]; /* pointer to a single row */
+ int row_stride; /* physical row width in buffer */
- row_stride = image_width * 3; /* JSAMPLEs per row in image_buffer */
+ row_stride = image_width * 3; /* JSAMPLEs per row in image_buffer */
- while (cinfo.next_scanline < cinfo.image_height) {
- row_pointer[0] = & image_buffer[cinfo.next_scanline * row_stride];
- jpeg_write_scanlines(&cinfo, row_pointer, 1);
- }
+ while (cinfo.next_scanline < cinfo.image_height) {
+ row_pointer[0] = & image_buffer[cinfo.next_scanline * row_stride];
+ jpeg_write_scanlines(&cinfo, row_pointer, 1);
+ }
jpeg_write_scanlines() returns the number of scanlines actually written.
This will normally be equal to the number passed in, so you can usually
Typical code:
- jpeg_finish_compress(&cinfo);
+ jpeg_finish_compress(&cinfo);
If using the stdio destination manager, don't forget to close the output
stdio stream (if necessary) afterwards.
Typical code:
- jpeg_destroy_compress(&cinfo);
+ jpeg_destroy_compress(&cinfo);
8. Aborting.
Typical code:
- struct jpeg_decompress_struct cinfo;
- struct jpeg_error_mgr jerr;
- ...
- cinfo.err = jpeg_std_error(&jerr);
- jpeg_create_decompress(&cinfo);
+ struct jpeg_decompress_struct cinfo;
+ struct jpeg_error_mgr jerr;
+ ...
+ cinfo.err = jpeg_std_error(&jerr);
+ jpeg_create_decompress(&cinfo);
(Both here and in the IJG code, we usually use variable name "cinfo" for
both compression and decompression objects.)
If you use the standard source module, you must open the source stdio stream
beforehand. Typical code for this step looks like:
- FILE * infile;
- ...
- if ((infile = fopen(filename, "rb")) == NULL) {
- fprintf(stderr, "can't open %s\n", filename);
- exit(1);
- }
- jpeg_stdio_src(&cinfo, infile);
+ FILE * infile;
+ ...
+ if ((infile = fopen(filename, "rb")) == NULL) {
+ fprintf(stderr, "can't open %s\n", filename);
+ exit(1);
+ }
+ jpeg_stdio_src(&cinfo, infile);
where the last line invokes the standard source module.
Typical code for this step is just
- jpeg_read_header(&cinfo, TRUE);
+ jpeg_read_header(&cinfo, TRUE);
This will read the source datastream header markers, up to the beginning
of the compressed data proper. On return, the image dimensions and other
Typical code is just
- jpeg_start_decompress(&cinfo);
+ jpeg_start_decompress(&cinfo);
If you have requested a multi-pass operating mode, such as 2-pass color
quantization, jpeg_start_decompress() will do everything needed before data
scaling, are available in the JPEG object; so is the selected colormap, if
colormapped output has been requested. Useful fields include
- output_width image width and height, as scaled
- output_height
- out_color_components # of color components in out_color_space
- output_components # of color components returned per pixel
- colormap the selected colormap, if any
- actual_number_of_colors number of entries in colormap
+ output_width image width and height, as scaled
+ output_height
+ out_color_components # of color components in out_color_space
+ output_components # of color components returned per pixel
+ colormap the selected colormap, if any
+ actual_number_of_colors number of entries in colormap
output_components is 1 (a colormap index) when quantizing colors; otherwise it
equals out_color_components. It is the number of JSAMPLE values that will be
6. while (scan lines remain to be read)
- jpeg_read_scanlines(...);
+ jpeg_read_scanlines(...);
Now you can read the decompressed image data by calling jpeg_read_scanlines()
one or more times. At each call, you pass in the maximum number of scanlines
Typical code:
- jpeg_finish_decompress(&cinfo);
+ jpeg_finish_decompress(&cinfo);
If using the stdio source manager, don't forget to close the source stdio
stream if necessary.
Typical code:
- jpeg_destroy_decompress(&cinfo);
+ jpeg_destroy_decompress(&cinfo);
9. Aborting.
applications and introduce a ton of access functions instead. Too late now,
however.)
-On some systems your application may need to set up a signal handler to ensure
-that temporary files are deleted if the program is interrupted. This is most
-critical if you are on MS-DOS and use the jmemdos.c memory manager back end;
-it will try to grab extended memory for temp files, and that space will NOT be
-freed automatically. See cjpeg.c or djpeg.c for an example signal handler.
-
It may be worth pointing out that the core JPEG library does not actually
require the stdio library: only the default source/destination managers and
error handler need it. You can use the library in a stdio-less environment
The helper routines are:
jpeg_set_defaults (j_compress_ptr cinfo)
- This routine sets all JPEG parameters to reasonable defaults, using
- only the input image's color space (field in_color_space, which must
- already be set in cinfo). Many applications will only need to use
- this routine and perhaps jpeg_set_quality().
+ This routine sets all JPEG parameters to reasonable defaults, using
+ only the input image's color space (field in_color_space, which must
+ already be set in cinfo). Many applications will only need to use
+ this routine and perhaps jpeg_set_quality().
jpeg_set_colorspace (j_compress_ptr cinfo, J_COLOR_SPACE colorspace)
- Sets the JPEG file's colorspace (field jpeg_color_space) as specified,
- and sets other color-space-dependent parameters appropriately. See
- "Special color spaces", below, before using this. A large number of
- parameters, including all per-component parameters, are set by this
- routine; if you want to twiddle individual parameters you should call
- jpeg_set_colorspace() before rather than after.
+ Sets the JPEG file's colorspace (field jpeg_color_space) as specified,
+ and sets other color-space-dependent parameters appropriately. See
+ "Special color spaces", below, before using this. A large number of
+ parameters, including all per-component parameters, are set by this
+ routine; if you want to twiddle individual parameters you should call
+ jpeg_set_colorspace() before rather than after.
jpeg_default_colorspace (j_compress_ptr cinfo)
- Selects an appropriate JPEG colorspace based on cinfo->in_color_space,
- and calls jpeg_set_colorspace(). This is actually a subroutine of
- jpeg_set_defaults(). It's broken out in case you want to change
- just the colorspace-dependent JPEG parameters.
+ Selects an appropriate JPEG colorspace based on cinfo->in_color_space,
+ and calls jpeg_set_colorspace(). This is actually a subroutine of
+ jpeg_set_defaults(). It's broken out in case you want to change
+ just the colorspace-dependent JPEG parameters.
jpeg_set_quality (j_compress_ptr cinfo, int quality, boolean force_baseline)
- Constructs JPEG quantization tables appropriate for the indicated
- quality setting. The quality value is expressed on the 0..100 scale
- recommended by IJG (cjpeg's "-quality" switch uses this routine).
- Note that the exact mapping from quality values to tables may change
- in future IJG releases as more is learned about DCT quantization.
- If the force_baseline parameter is TRUE, then the quantization table
- entries are constrained to the range 1..255 for full JPEG baseline
- compatibility. In the current implementation, this only makes a
- difference for quality settings below 25, and it effectively prevents
- very small/low quality files from being generated. The IJG decoder
- is capable of reading the non-baseline files generated at low quality
- settings when force_baseline is FALSE, but other decoders may not be.
+ Constructs JPEG quantization tables appropriate for the indicated
+ quality setting. The quality value is expressed on the 0..100 scale
+ recommended by IJG (cjpeg's "-quality" switch uses this routine).
+ Note that the exact mapping from quality values to tables may change
+ in future IJG releases as more is learned about DCT quantization.
+ If the force_baseline parameter is TRUE, then the quantization table
+ entries are constrained to the range 1..255 for full JPEG baseline
+ compatibility. In the current implementation, this only makes a
+ difference for quality settings below 25, and it effectively prevents
+ very small/low quality files from being generated. The IJG decoder
+ is capable of reading the non-baseline files generated at low quality
+ settings when force_baseline is FALSE, but other decoders may not be.
jpeg_set_linear_quality (j_compress_ptr cinfo, int scale_factor,
- boolean force_baseline)
- Same as jpeg_set_quality() except that the generated tables are the
- sample tables given in the JPEC spec section K.1, multiplied by the
- specified scale factor (which is expressed as a percentage; thus
- scale_factor = 100 reproduces the spec's tables). Note that larger
- scale factors give lower quality. This entry point is useful for
- conforming to the Adobe PostScript DCT conventions, but we do not
- recommend linear scaling as a user-visible quality scale otherwise.
- force_baseline again constrains the computed table entries to 1..255.
+ boolean force_baseline)
+ Same as jpeg_set_quality() except that the generated tables are the
+ sample tables given in the JPEC spec section K.1, multiplied by the
+ specified scale factor (which is expressed as a percentage; thus
+ scale_factor = 100 reproduces the spec's tables). Note that larger
+ scale factors give lower quality. This entry point is useful for
+ conforming to the Adobe PostScript DCT conventions, but we do not
+ recommend linear scaling as a user-visible quality scale otherwise.
+ force_baseline again constrains the computed table entries to 1..255.
int jpeg_quality_scaling (int quality)
- Converts a value on the IJG-recommended quality scale to a linear
- scaling percentage. Note that this routine may change or go away
- in future releases --- IJG may choose to adopt a scaling method that
- can't be expressed as a simple scalar multiplier, in which case the
- premise of this routine collapses. Caveat user.
+ Converts a value on the IJG-recommended quality scale to a linear
+ scaling percentage. Note that this routine may change or go away
+ in future releases --- IJG may choose to adopt a scaling method that
+ can't be expressed as a simple scalar multiplier, in which case the
+ premise of this routine collapses. Caveat user.
jpeg_default_qtables (j_compress_ptr cinfo, boolean force_baseline)
- [libjpeg v7+ API/ABI emulation only]
- Set default quantization tables with linear q_scale_factor[] values
- (see below).
+ [libjpeg v7+ API/ABI emulation only]
+ Set default quantization tables with linear q_scale_factor[] values
+ (see below).
jpeg_add_quant_table (j_compress_ptr cinfo, int which_tbl,
- const unsigned int *basic_table,
- int scale_factor, boolean force_baseline)
- Allows an arbitrary quantization table to be created. which_tbl
- indicates which table slot to fill. basic_table points to an array
- of 64 unsigned ints given in normal array order. These values are
- multiplied by scale_factor/100 and then clamped to the range 1..65535
- (or to 1..255 if force_baseline is TRUE).
- CAUTION: prior to library version 6a, jpeg_add_quant_table expected
- the basic table to be given in JPEG zigzag order. If you need to
- write code that works with either older or newer versions of this
- routine, you must check the library version number. Something like
- "#if JPEG_LIB_VERSION >= 61" is the right test.
+ const unsigned int *basic_table,
+ int scale_factor, boolean force_baseline)
+ Allows an arbitrary quantization table to be created. which_tbl
+ indicates which table slot to fill. basic_table points to an array
+ of 64 unsigned ints given in normal array order. These values are
+ multiplied by scale_factor/100 and then clamped to the range 1..65535
+ (or to 1..255 if force_baseline is TRUE).
+ CAUTION: prior to library version 6a, jpeg_add_quant_table expected
+ the basic table to be given in JPEG zigzag order. If you need to
+ write code that works with either older or newer versions of this
+ routine, you must check the library version number. Something like
+ "#if JPEG_LIB_VERSION >= 61" is the right test.
jpeg_simple_progression (j_compress_ptr cinfo)
- Generates a default scan script for writing a progressive-JPEG file.
- This is the recommended method of creating a progressive file,
- unless you want to make a custom scan sequence. You must ensure that
- the JPEG color space is set correctly before calling this routine.
+ Generates a default scan script for writing a progressive-JPEG file.
+ This is the recommended method of creating a progressive file,
+ unless you want to make a custom scan sequence. You must ensure that
+ the JPEG color space is set correctly before calling this routine.
Compression parameters (cinfo fields) include:
J_DCT_METHOD dct_method
- Selects the algorithm used for the DCT step. Choices are:
- JDCT_ISLOW: slow but accurate integer algorithm
- JDCT_IFAST: faster, less accurate integer method
- JDCT_FLOAT: floating-point method
- JDCT_DEFAULT: default method (normally JDCT_ISLOW)
- JDCT_FASTEST: fastest method (normally JDCT_IFAST)
- The FLOAT method is very slightly more accurate than the ISLOW method,
- but may give different results on different machines due to varying
- roundoff behavior. The integer methods should give the same results
- on all machines. On machines with sufficiently fast FP hardware, the
- floating-point method may also be the fastest. The IFAST method is
- considerably less accurate than the other two; its use is not
- recommended if high quality is a concern. JDCT_DEFAULT and
- JDCT_FASTEST are macros configurable by each installation.
+ Selects the algorithm used for the DCT step. Choices are:
+ JDCT_ISLOW: slow but accurate integer algorithm
+ JDCT_IFAST: faster, less accurate integer method
+ JDCT_FLOAT: floating-point method
+ JDCT_DEFAULT: default method (normally JDCT_ISLOW)
+ JDCT_FASTEST: fastest method (normally JDCT_IFAST)
+ In libjpeg-turbo, JDCT_IFAST is generally about 5-15% faster than
+ JDCT_ISLOW when using the x86/x86-64 SIMD extensions (results may vary
+ with other SIMD implementations, or when using libjpeg-turbo without
+ SIMD extensions.) For quality levels of 90 and below, there should be
+ little or no perceptible difference between the two algorithms. For
+ quality levels above 90, however, the difference between JDCT_IFAST and
+ JDCT_ISLOW becomes more pronounced. With quality=97, for instance,
+ JDCT_IFAST incurs generally about a 1-3 dB loss (in PSNR) relative to
+ JDCT_ISLOW, but this can be larger for some images. Do not use
+ JDCT_IFAST with quality levels above 97. The algorithm often
+ degenerates at quality=98 and above and can actually produce a more
+ lossy image than if lower quality levels had been used. Also, in
+ libjpeg-turbo, JDCT_IFAST is not fully accelerated for quality levels
+ above 97, so it will be slower than JDCT_ISLOW. JDCT_FLOAT is mainly a
+ legacy feature. It does not produce significantly more accurate
+ results than the ISLOW method, and it is much slower. The FLOAT method
+ may also give different results on different machines due to varying
+ roundoff behavior, whereas the integer methods should give the same
+ results on all machines.
J_COLOR_SPACE jpeg_color_space
int num_components
- The JPEG color space and corresponding number of components; see
- "Special color spaces", below, for more info. We recommend using
- jpeg_set_color_space() if you want to change these.
+ The JPEG color space and corresponding number of components; see
+ "Special color spaces", below, for more info. We recommend using
+ jpeg_set_color_space() if you want to change these.
boolean optimize_coding
- TRUE causes the compressor to compute optimal Huffman coding tables
- for the image. This requires an extra pass over the data and
- therefore costs a good deal of space and time. The default is
- FALSE, which tells the compressor to use the supplied or default
- Huffman tables. In most cases optimal tables save only a few percent
- of file size compared to the default tables. Note that when this is
- TRUE, you need not supply Huffman tables at all, and any you do
- supply will be overwritten.
+ TRUE causes the compressor to compute optimal Huffman coding tables
+ for the image. This requires an extra pass over the data and
+ therefore costs a good deal of space and time. The default is
+ FALSE, which tells the compressor to use the supplied or default
+ Huffman tables. In most cases optimal tables save only a few percent
+ of file size compared to the default tables. Note that when this is
+ TRUE, you need not supply Huffman tables at all, and any you do
+ supply will be overwritten.
unsigned int restart_interval
int restart_in_rows
- To emit restart markers in the JPEG file, set one of these nonzero.
- Set restart_interval to specify the exact interval in MCU blocks.
- Set restart_in_rows to specify the interval in MCU rows. (If
- restart_in_rows is not 0, then restart_interval is set after the
- image width in MCUs is computed.) Defaults are zero (no restarts).
- One restart marker per MCU row is often a good choice.
- NOTE: the overhead of restart markers is higher in grayscale JPEG
- files than in color files, and MUCH higher in progressive JPEGs.
- If you use restarts, you may want to use larger intervals in those
- cases.
+ To emit restart markers in the JPEG file, set one of these nonzero.
+ Set restart_interval to specify the exact interval in MCU blocks.
+ Set restart_in_rows to specify the interval in MCU rows. (If
+ restart_in_rows is not 0, then restart_interval is set after the
+ image width in MCUs is computed.) Defaults are zero (no restarts).
+ One restart marker per MCU row is often a good choice.
+ NOTE: the overhead of restart markers is higher in grayscale JPEG
+ files than in color files, and MUCH higher in progressive JPEGs.
+ If you use restarts, you may want to use larger intervals in those
+ cases.
const jpeg_scan_info * scan_info
int num_scans
- By default, scan_info is NULL; this causes the compressor to write a
- single-scan sequential JPEG file. If not NULL, scan_info points to
- an array of scan definition records of length num_scans. The
- compressor will then write a JPEG file having one scan for each scan
- definition record. This is used to generate noninterleaved or
- progressive JPEG files. The library checks that the scan array
- defines a valid JPEG scan sequence. (jpeg_simple_progression creates
- a suitable scan definition array for progressive JPEG.) This is
- discussed further under "Progressive JPEG support".
+ By default, scan_info is NULL; this causes the compressor to write a
+ single-scan sequential JPEG file. If not NULL, scan_info points to
+ an array of scan definition records of length num_scans. The
+ compressor will then write a JPEG file having one scan for each scan
+ definition record. This is used to generate noninterleaved or
+ progressive JPEG files. The library checks that the scan array
+ defines a valid JPEG scan sequence. (jpeg_simple_progression creates
+ a suitable scan definition array for progressive JPEG.) This is
+ discussed further under "Progressive JPEG support".
int smoothing_factor
- If non-zero, the input image is smoothed; the value should be 1 for
- minimal smoothing to 100 for maximum smoothing. Consult jcsample.c
- for details of the smoothing algorithm. The default is zero.
+ If non-zero, the input image is smoothed; the value should be 1 for
+ minimal smoothing to 100 for maximum smoothing. Consult jcsample.c
+ for details of the smoothing algorithm. The default is zero.
boolean write_JFIF_header
- If TRUE, a JFIF APP0 marker is emitted. jpeg_set_defaults() and
- jpeg_set_colorspace() set this TRUE if a JFIF-legal JPEG color space
- (ie, YCbCr or grayscale) is selected, otherwise FALSE.
+ If TRUE, a JFIF APP0 marker is emitted. jpeg_set_defaults() and
+ jpeg_set_colorspace() set this TRUE if a JFIF-legal JPEG color space
+ (ie, YCbCr or grayscale) is selected, otherwise FALSE.
UINT8 JFIF_major_version
UINT8 JFIF_minor_version
- The version number to be written into the JFIF marker.
- jpeg_set_defaults() initializes the version to 1.01 (major=minor=1).
- You should set it to 1.02 (major=1, minor=2) if you plan to write
- any JFIF 1.02 extension markers.
+ The version number to be written into the JFIF marker.
+ jpeg_set_defaults() initializes the version to 1.01 (major=minor=1).
+ You should set it to 1.02 (major=1, minor=2) if you plan to write
+ any JFIF 1.02 extension markers.
UINT8 density_unit
UINT16 X_density
UINT16 Y_density
- The resolution information to be written into the JFIF marker;
- not used otherwise. density_unit may be 0 for unknown,
- 1 for dots/inch, or 2 for dots/cm. The default values are 0,1,1
- indicating square pixels of unknown size.
+ The resolution information to be written into the JFIF marker;
+ not used otherwise. density_unit may be 0 for unknown,
+ 1 for dots/inch, or 2 for dots/cm. The default values are 0,1,1
+ indicating square pixels of unknown size.
boolean write_Adobe_marker
- If TRUE, an Adobe APP14 marker is emitted. jpeg_set_defaults() and
- jpeg_set_colorspace() set this TRUE if JPEG color space RGB, CMYK,
- or YCCK is selected, otherwise FALSE. It is generally a bad idea
- to set both write_JFIF_header and write_Adobe_marker. In fact,
- you probably shouldn't change the default settings at all --- the
- default behavior ensures that the JPEG file's color space can be
- recognized by the decoder.
+ If TRUE, an Adobe APP14 marker is emitted. jpeg_set_defaults() and
+ jpeg_set_colorspace() set this TRUE if JPEG color space RGB, CMYK,
+ or YCCK is selected, otherwise FALSE. It is generally a bad idea
+ to set both write_JFIF_header and write_Adobe_marker. In fact,
+ you probably shouldn't change the default settings at all --- the
+ default behavior ensures that the JPEG file's color space can be
+ recognized by the decoder.
JQUANT_TBL * quant_tbl_ptrs[NUM_QUANT_TBLS]
- Pointers to coefficient quantization tables, one per table slot,
- or NULL if no table is defined for a slot. Usually these should
- be set via one of the above helper routines; jpeg_add_quant_table()
- is general enough to define any quantization table. The other
- routines will set up table slot 0 for luminance quality and table
- slot 1 for chrominance.
+ Pointers to coefficient quantization tables, one per table slot,
+ or NULL if no table is defined for a slot. Usually these should
+ be set via one of the above helper routines; jpeg_add_quant_table()
+ is general enough to define any quantization table. The other
+ routines will set up table slot 0 for luminance quality and table
+ slot 1 for chrominance.
int q_scale_factor[NUM_QUANT_TBLS]
- [libjpeg v7+ API/ABI emulation only]
- Linear quantization scaling factors (0-100, default 100)
- for use with jpeg_default_qtables().
- See rdswitch.c and cjpeg.c for an example of usage.
- Note that the q_scale_factor[] values use "linear" scales, so JPEG
- quality levels chosen by the user must be converted to these scales
- using jpeg_quality_scaling(). Here is an example that corresponds to
- cjpeg -quality 90,70:
+ [libjpeg v7+ API/ABI emulation only]
+ Linear quantization scaling factors (0-100, default 100)
+ for use with jpeg_default_qtables().
+ See rdswitch.c and cjpeg.c for an example of usage.
+ Note that the q_scale_factor[] values use "linear" scales, so JPEG
+ quality levels chosen by the user must be converted to these scales
+ using jpeg_quality_scaling(). Here is an example that corresponds to
+ cjpeg -quality 90,70:
- jpeg_set_defaults(cinfo);
+ jpeg_set_defaults(cinfo);
- /* Set luminance quality 90. */
- cinfo->q_scale_factor[0] = jpeg_quality_scaling(90);
- /* Set chrominance quality 70. */
- cinfo->q_scale_factor[1] = jpeg_quality_scaling(70);
+ /* Set luminance quality 90. */
+ cinfo->q_scale_factor[0] = jpeg_quality_scaling(90);
+ /* Set chrominance quality 70. */
+ cinfo->q_scale_factor[1] = jpeg_quality_scaling(70);
- jpeg_default_qtables(cinfo, force_baseline);
+ jpeg_default_qtables(cinfo, force_baseline);
- CAUTION: Setting separate quality levels for chrominance and luminance
- is mainly only useful if chrominance subsampling is disabled. 2x2
- chrominance subsampling (AKA "4:2:0") is the default, but you can
- explicitly disable subsampling as follows:
+ CAUTION: Setting separate quality levels for chrominance and luminance
+ is mainly only useful if chrominance subsampling is disabled. 2x2
+ chrominance subsampling (AKA "4:2:0") is the default, but you can
+ explicitly disable subsampling as follows:
- cinfo->comp_info[0].v_samp_factor = 1;
- cinfo->comp_info[0].h_samp_factor = 1;
+ cinfo->comp_info[0].v_samp_factor = 1;
+ cinfo->comp_info[0].h_samp_factor = 1;
JHUFF_TBL * dc_huff_tbl_ptrs[NUM_HUFF_TBLS]
JHUFF_TBL * ac_huff_tbl_ptrs[NUM_HUFF_TBLS]
- Pointers to Huffman coding tables, one per table slot, or NULL if
- no table is defined for a slot. Slots 0 and 1 are filled with the
- JPEG sample tables by jpeg_set_defaults(). If you need to allocate
- more table structures, jpeg_alloc_huff_table() may be used.
- Note that optimal Huffman tables can be computed for an image
- by setting optimize_coding, as discussed above; there's seldom
- any need to mess with providing your own Huffman tables.
+ Pointers to Huffman coding tables, one per table slot, or NULL if
+ no table is defined for a slot. Slots 0 and 1 are filled with the
+ JPEG sample tables by jpeg_set_defaults(). If you need to allocate
+ more table structures, jpeg_alloc_huff_table() may be used.
+ Note that optimal Huffman tables can be computed for an image
+ by setting optimize_coding, as discussed above; there's seldom
+ any need to mess with providing your own Huffman tables.
[libjpeg v7+ API/ABI emulation only]
from the current parameter settings. This can be useful if you are trying
to pick a scaling ratio that will get close to a desired target size.
-JDIMENSION jpeg_width Actual dimensions of output image.
+JDIMENSION jpeg_width Actual dimensions of output image.
JDIMENSION jpeg_height
to use that routine, it's up to you to allocate the array.
int component_id
- The one-byte identifier code to be recorded in the JPEG file for
- this component. For the standard color spaces, we recommend you
- leave the default values alone.
+ The one-byte identifier code to be recorded in the JPEG file for
+ this component. For the standard color spaces, we recommend you
+ leave the default values alone.
int h_samp_factor
int v_samp_factor
- Horizontal and vertical sampling factors for the component; must
- be 1..4 according to the JPEG standard. Note that larger sampling
- factors indicate a higher-resolution component; many people find
- this behavior quite unintuitive. The default values are 2,2 for
- luminance components and 1,1 for chrominance components, except
- for grayscale where 1,1 is used.
+ Horizontal and vertical sampling factors for the component; must
+ be 1..4 according to the JPEG standard. Note that larger sampling
+ factors indicate a higher-resolution component; many people find
+ this behavior quite unintuitive. The default values are 2,2 for
+ luminance components and 1,1 for chrominance components, except
+ for grayscale where 1,1 is used.
int quant_tbl_no
- Quantization table number for component. The default value is
- 0 for luminance components and 1 for chrominance components.
+ Quantization table number for component. The default value is
+ 0 for luminance components and 1 for chrominance components.
int dc_tbl_no
int ac_tbl_no
- DC and AC entropy coding table numbers. The default values are
- 0 for luminance components and 1 for chrominance components.
+ DC and AC entropy coding table numbers. The default values are
+ 0 for luminance components and 1 for chrominance components.
int component_index
- Must equal the component's index in comp_info[]. (Beginning in
- release v6, the compressor library will fill this in automatically;
- you don't have to.)
+ Must equal the component's index in comp_info[]. (Beginning in
+ release v6, the compressor library will fill this in automatically;
+ you don't have to.)
Decompression parameter selection
The following fields in the JPEG object are set by jpeg_read_header() and
may be useful to the application in choosing decompression parameters:
-JDIMENSION image_width Width and height of image
+JDIMENSION image_width Width and height of image
JDIMENSION image_height
-int num_components Number of color components
-J_COLOR_SPACE jpeg_color_space Colorspace of image
-boolean saw_JFIF_marker TRUE if a JFIF APP0 marker was seen
- UINT8 JFIF_major_version Version information from JFIF marker
+int num_components Number of color components
+J_COLOR_SPACE jpeg_color_space Colorspace of image
+boolean saw_JFIF_marker TRUE if a JFIF APP0 marker was seen
+ UINT8 JFIF_major_version Version information from JFIF marker
UINT8 JFIF_minor_version
- UINT8 density_unit Resolution data from JFIF marker
+ UINT8 density_unit Resolution data from JFIF marker
UINT16 X_density
UINT16 Y_density
-boolean saw_Adobe_marker TRUE if an Adobe APP14 marker was seen
- UINT8 Adobe_transform Color transform code from Adobe marker
+boolean saw_Adobe_marker TRUE if an Adobe APP14 marker was seen
+ UINT8 Adobe_transform Color transform code from Adobe marker
The JPEG color space, unfortunately, is something of a guess since the JPEG
standard proper does not provide a way to record it. In practice most files
returned image are:
J_COLOR_SPACE out_color_space
- Output color space. jpeg_read_header() sets an appropriate default
- based on jpeg_color_space; typically it will be RGB or grayscale.
- The application can change this field to request output in a different
- colorspace. For example, set it to JCS_GRAYSCALE to get grayscale
- output from a color file. (This is useful for previewing: grayscale
- output is faster than full color since the color components need not
- be processed.) Note that not all possible color space transforms are
- currently implemented; you may need to extend jdcolor.c if you want an
- unusual conversion.
+ Output color space. jpeg_read_header() sets an appropriate default
+ based on jpeg_color_space; typically it will be RGB or grayscale.
+ The application can change this field to request output in a different
+ colorspace. For example, set it to JCS_GRAYSCALE to get grayscale
+ output from a color file. (This is useful for previewing: grayscale
+ output is faster than full color since the color components need not
+ be processed.) Note that not all possible color space transforms are
+ currently implemented; you may need to extend jdcolor.c if you want an
+ unusual conversion.
unsigned int scale_num, scale_denom
- Scale the image by the fraction scale_num/scale_denom. Default is
- 1/1, or no scaling. Currently, the only supported scaling ratios
- are M/8 with all M from 1 to 16, or any reduced fraction thereof (such
- as 1/2, 3/4, etc.) (The library design allows for arbitrary
- scaling ratios but this is not likely to be implemented any time soon.)
- Smaller scaling ratios permit significantly faster decoding since
- fewer pixels need be processed and a simpler IDCT method can be used.
+ Scale the image by the fraction scale_num/scale_denom. Default is
+ 1/1, or no scaling. Currently, the only supported scaling ratios
+ are M/8 with all M from 1 to 16, or any reduced fraction thereof (such
+ as 1/2, 3/4, etc.) (The library design allows for arbitrary
+ scaling ratios but this is not likely to be implemented any time soon.)
+ Smaller scaling ratios permit significantly faster decoding since
+ fewer pixels need be processed and a simpler IDCT method can be used.
boolean quantize_colors
- If set TRUE, colormapped output will be delivered. Default is FALSE,
- meaning that full-color output will be delivered.
+ If set TRUE, colormapped output will be delivered. Default is FALSE,
+ meaning that full-color output will be delivered.
The next three parameters are relevant only if quantize_colors is TRUE.
int desired_number_of_colors
- Maximum number of colors to use in generating a library-supplied color
- map (the actual number of colors is returned in a different field).
- Default 256. Ignored when the application supplies its own color map.
+ Maximum number of colors to use in generating a library-supplied color
+ map (the actual number of colors is returned in a different field).
+ Default 256. Ignored when the application supplies its own color map.
boolean two_pass_quantize
- If TRUE, an extra pass over the image is made to select a custom color
- map for the image. This usually looks a lot better than the one-size-
- fits-all colormap that is used otherwise. Default is TRUE. Ignored
- when the application supplies its own color map.
+ If TRUE, an extra pass over the image is made to select a custom color
+ map for the image. This usually looks a lot better than the one-size-
+ fits-all colormap that is used otherwise. Default is TRUE. Ignored
+ when the application supplies its own color map.
J_DITHER_MODE dither_mode
- Selects color dithering method. Supported values are:
- JDITHER_NONE no dithering: fast, very low quality
- JDITHER_ORDERED ordered dither: moderate speed and quality
- JDITHER_FS Floyd-Steinberg dither: slow, high quality
- Default is JDITHER_FS. (At present, ordered dither is implemented
- only in the single-pass, standard-colormap case. If you ask for
- ordered dither when two_pass_quantize is TRUE or when you supply
- an external color map, you'll get F-S dithering.)
+ Selects color dithering method. Supported values are:
+ JDITHER_NONE no dithering: fast, very low quality
+ JDITHER_ORDERED ordered dither: moderate speed and quality
+ JDITHER_FS Floyd-Steinberg dither: slow, high quality
+ Default is JDITHER_FS. (At present, ordered dither is implemented
+ only in the single-pass, standard-colormap case. If you ask for
+ ordered dither when two_pass_quantize is TRUE or when you supply
+ an external color map, you'll get F-S dithering.)
When quantize_colors is TRUE, the target color map is described by the next
two fields. colormap is set to NULL by jpeg_read_header(). The application
only accepted for 3-component output color spaces.]
JSAMPARRAY colormap
- The color map, represented as a 2-D pixel array of out_color_components
- rows and actual_number_of_colors columns. Ignored if not quantizing.
- CAUTION: if the JPEG library creates its own colormap, the storage
- pointed to by this field is released by jpeg_finish_decompress().
- Copy the colormap somewhere else first, if you want to save it.
+ The color map, represented as a 2-D pixel array of out_color_components
+ rows and actual_number_of_colors columns. Ignored if not quantizing.
+ CAUTION: if the JPEG library creates its own colormap, the storage
+ pointed to by this field is released by jpeg_finish_decompress().
+ Copy the colormap somewhere else first, if you want to save it.
int actual_number_of_colors
- The number of colors in the color map.
+ The number of colors in the color map.
Additional decompression parameters that the application may set include:
J_DCT_METHOD dct_method
- Selects the algorithm used for the DCT step. Choices are the same
- as described above for compression.
+ Selects the algorithm used for the DCT step. Choices are:
+ JDCT_ISLOW: slow but accurate integer algorithm
+ JDCT_IFAST: faster, less accurate integer method
+ JDCT_FLOAT: floating-point method
+ JDCT_DEFAULT: default method (normally JDCT_ISLOW)
+ JDCT_FASTEST: fastest method (normally JDCT_IFAST)
+ In libjpeg-turbo, JDCT_IFAST is generally about 5-15% faster than
+ JDCT_ISLOW when using the x86/x86-64 SIMD extensions (results may vary
+ with other SIMD implementations, or when using libjpeg-turbo without
+ SIMD extensions.) If the JPEG image was compressed using a quality
+ level of 85 or below, then there should be little or no perceptible
+ difference between the two algorithms. When decompressing images that
+ were compressed using quality levels above 85, however, the difference
+ between JDCT_IFAST and JDCT_ISLOW becomes more pronounced. With images
+ compressed using quality=97, for instance, JDCT_IFAST incurs generally
+ about a 4-6 dB loss (in PSNR) relative to JDCT_ISLOW, but this can be
+ larger for some images. If you can avoid it, do not use JDCT_IFAST
+ when decompressing images that were compressed using quality levels
+ above 97. The algorithm often degenerates for such images and can
+ actually produce a more lossy output image than if the JPEG image had
+ been compressed using lower quality levels. JDCT_FLOAT is mainly a
+ legacy feature. It does not produce significantly more accurate
+ results than the ISLOW method, and it is much slower. The FLOAT method
+ may also give different results on different machines due to varying
+ roundoff behavior, whereas the integer methods should give the same
+ results on all machines.
boolean do_fancy_upsampling
- If TRUE, do careful upsampling of chroma components. If FALSE,
- a faster but sloppier method is used. Default is TRUE. The visual
- impact of the sloppier method is often very small.
+ If TRUE, do careful upsampling of chroma components. If FALSE,
+ a faster but sloppier method is used. Default is TRUE. The visual
+ impact of the sloppier method is often very small.
boolean do_block_smoothing
- If TRUE, interblock smoothing is applied in early stages of decoding
- progressive JPEG files; if FALSE, not. Default is TRUE. Early
- progression stages look "fuzzy" with smoothing, "blocky" without.
- In any case, block smoothing ceases to be applied after the first few
- AC coefficients are known to full accuracy, so it is relevant only
- when using buffered-image mode for progressive images.
+ If TRUE, interblock smoothing is applied in early stages of decoding
+ progressive JPEG files; if FALSE, not. Default is TRUE. Early
+ progression stages look "fuzzy" with smoothing, "blocky" without.
+ In any case, block smoothing ceases to be applied after the first few
+ AC coefficients are known to full accuracy, so it is relevant only
+ when using buffered-image mode for progressive images.
boolean enable_1pass_quant
boolean enable_external_quant
boolean enable_2pass_quant
- These are significant only in buffered-image mode, which is
- described in its own section below.
+ These are significant only in buffered-image mode, which is
+ described in its own section below.
The output image dimensions are given by the following fields. These are
JPEG library's memory manager to allocate output buffer space, because you
are supposed to request such buffers *before* jpeg_start_decompress().
-JDIMENSION output_width Actual dimensions of output image.
+JDIMENSION output_width Actual dimensions of output image.
JDIMENSION output_height
-int out_color_components Number of color components in out_color_space.
-int output_components Number of color components returned.
-int rec_outbuf_height Recommended height of scanline buffer.
+int out_color_components Number of color components in out_color_space.
+int output_components Number of color components returned.
+int rec_outbuf_height Recommended height of scanline buffer.
When quantizing colors, output_components is 1, indicating a single color map
index per pixel. Otherwise it equals out_color_components. The output arrays
space depending on in_color_space, but you can override this by calling
jpeg_set_colorspace(). Of course you must select a supported transformation.
jccolor.c currently supports the following transformations:
- RGB => YCbCr
- RGB => GRAYSCALE
- YCbCr => GRAYSCALE
- CMYK => YCCK
+ RGB => YCbCr
+ RGB => GRAYSCALE
+ YCbCr => GRAYSCALE
+ CMYK => YCCK
plus the null transforms: GRAYSCALE => GRAYSCALE, RGB => RGB,
YCbCr => YCbCr, CMYK => CMYK, YCCK => YCCK, and UNKNOWN => UNKNOWN.
selects a default output color space based on (its guess of) jpeg_color_space;
set out_color_space to override this. Again, you must select a supported
transformation. jdcolor.c currently supports
- YCbCr => RGB
- YCbCr => GRAYSCALE
- RGB => GRAYSCALE
- GRAYSCALE => RGB
- YCCK => CMYK
+ YCbCr => RGB
+ YCbCr => GRAYSCALE
+ RGB => GRAYSCALE
+ GRAYSCALE => RGB
+ YCCK => CMYK
as well as the null transforms. (Since GRAYSCALE=>RGB is provided, an
application can force grayscale JPEGs to look like color JPEGs if it only
wants to handle one case.)
The individual methods that you might wish to override are:
error_exit (j_common_ptr cinfo)
- Receives control for a fatal error. Information sufficient to
- generate the error message has been stored in cinfo->err; call
- output_message to display it. Control must NOT return to the caller;
- generally this routine will exit() or longjmp() somewhere.
- Typically you would override this routine to get rid of the exit()
- default behavior. Note that if you continue processing, you should
- clean up the JPEG object with jpeg_abort() or jpeg_destroy().
+ Receives control for a fatal error. Information sufficient to
+ generate the error message has been stored in cinfo->err; call
+ output_message to display it. Control must NOT return to the caller;
+ generally this routine will exit() or longjmp() somewhere.
+ Typically you would override this routine to get rid of the exit()
+ default behavior. Note that if you continue processing, you should
+ clean up the JPEG object with jpeg_abort() or jpeg_destroy().
output_message (j_common_ptr cinfo)
- Actual output of any JPEG message. Override this to send messages
- somewhere other than stderr. Note that this method does not know
- how to generate a message, only where to send it.
+ Actual output of any JPEG message. Override this to send messages
+ somewhere other than stderr. Note that this method does not know
+ how to generate a message, only where to send it.
format_message (j_common_ptr cinfo, char * buffer)
- Constructs a readable error message string based on the error info
- stored in cinfo->err. This method is called by output_message. Few
- applications should need to override this method. One possible
- reason for doing so is to implement dynamic switching of error message
- language.
+ Constructs a readable error message string based on the error info
+ stored in cinfo->err. This method is called by output_message. Few
+ applications should need to override this method. One possible
+ reason for doing so is to implement dynamic switching of error message
+ language.
emit_message (j_common_ptr cinfo, int msg_level)
- Decide whether or not to emit a warning or trace message; if so,
- calls output_message. The main reason for overriding this method
- would be to abort on warnings. msg_level is -1 for warnings,
- 0 and up for trace messages.
+ Decide whether or not to emit a warning or trace message; if so,
+ calls output_message. The main reason for overriding this method
+ would be to abort on warnings. msg_level is -1 for warnings,
+ 0 and up for trace messages.
Only error_exit() and emit_message() are called from the rest of the JPEG
library; the other two are internal to the error handler.
addon messages (the addon messages are defined in cderror.h).
Actual invocation of the error handler is done via macros defined in jerror.h:
- ERREXITn(...) for fatal errors
- WARNMSn(...) for corrupt-data warnings
- TRACEMSn(...) for trace and informational messages.
+ ERREXITn(...) for fatal errors
+ WARNMSn(...) for corrupt-data warnings
+ TRACEMSn(...) for trace and informational messages.
These macros store the message code and any additional parameters into the
error handler struct, then invoke the error_exit() or emit_message() method.
The variants of each macro are for varying numbers of additional parameters.
A data destination manager struct contains a pointer and count defining the
next byte to write in the work buffer and the remaining free space:
- JOCTET * next_output_byte; /* => next byte to write in buffer */
- size_t free_in_buffer; /* # of byte spaces remaining in buffer */
+ JOCTET * next_output_byte; /* => next byte to write in buffer */
+ size_t free_in_buffer; /* # of byte spaces remaining in buffer */
The library increments the pointer and decrements the count until the buffer
is filled. The manager's empty_output_buffer method must reset the pointer
A data destination manager provides three methods:
init_destination (j_compress_ptr cinfo)
- Initialize destination. This is called by jpeg_start_compress()
- before any data is actually written. It must initialize
- next_output_byte and free_in_buffer. free_in_buffer must be
- initialized to a positive value.
+ Initialize destination. This is called by jpeg_start_compress()
+ before any data is actually written. It must initialize
+ next_output_byte and free_in_buffer. free_in_buffer must be
+ initialized to a positive value.
empty_output_buffer (j_compress_ptr cinfo)
- This is called whenever the buffer has filled (free_in_buffer
- reaches zero). In typical applications, it should write out the
- *entire* buffer (use the saved start address and buffer length;
- ignore the current state of next_output_byte and free_in_buffer).
- Then reset the pointer & count to the start of the buffer, and
- return TRUE indicating that the buffer has been dumped.
- free_in_buffer must be set to a positive value when TRUE is
- returned. A FALSE return should only be used when I/O suspension is
- desired (this operating mode is discussed in the next section).
+ This is called whenever the buffer has filled (free_in_buffer
+ reaches zero). In typical applications, it should write out the
+ *entire* buffer (use the saved start address and buffer length;
+ ignore the current state of next_output_byte and free_in_buffer).
+ Then reset the pointer & count to the start of the buffer, and
+ return TRUE indicating that the buffer has been dumped.
+ free_in_buffer must be set to a positive value when TRUE is
+ returned. A FALSE return should only be used when I/O suspension is
+ desired (this operating mode is discussed in the next section).
term_destination (j_compress_ptr cinfo)
- Terminate destination --- called by jpeg_finish_compress() after all
- data has been written. In most applications, this must flush any
- data remaining in the buffer. Use either next_output_byte or
- free_in_buffer to determine how much data is in the buffer.
+ Terminate destination --- called by jpeg_finish_compress() after all
+ data has been written. In most applications, this must flush any
+ data remaining in the buffer. Use either next_output_byte or
+ free_in_buffer to determine how much data is in the buffer.
term_destination() is NOT called by jpeg_abort() or jpeg_destroy(). If you
want the destination manager to be cleaned up during an abort, you must do it
defining the next byte to read from the work buffer and the number of bytes
remaining:
- const JOCTET * next_input_byte; /* => next byte to read from buffer */
- size_t bytes_in_buffer; /* # of bytes remaining in buffer */
+ const JOCTET * next_input_byte; /* => next byte to read from buffer */
+ size_t bytes_in_buffer; /* # of bytes remaining in buffer */
The library increments the pointer and decrements the count until the buffer
is emptied. The manager's fill_input_buffer method must reset the pointer and
A data source manager provides five methods:
init_source (j_decompress_ptr cinfo)
- Initialize source. This is called by jpeg_read_header() before any
- data is actually read. Unlike init_destination(), it may leave
- bytes_in_buffer set to 0 (in which case a fill_input_buffer() call
- will occur immediately).
+ Initialize source. This is called by jpeg_read_header() before any
+ data is actually read. Unlike init_destination(), it may leave
+ bytes_in_buffer set to 0 (in which case a fill_input_buffer() call
+ will occur immediately).
fill_input_buffer (j_decompress_ptr cinfo)
- This is called whenever bytes_in_buffer has reached zero and more
- data is wanted. In typical applications, it should read fresh data
- into the buffer (ignoring the current state of next_input_byte and
- bytes_in_buffer), reset the pointer & count to the start of the
- buffer, and return TRUE indicating that the buffer has been reloaded.
- It is not necessary to fill the buffer entirely, only to obtain at
- least one more byte. bytes_in_buffer MUST be set to a positive value
- if TRUE is returned. A FALSE return should only be used when I/O
- suspension is desired (this mode is discussed in the next section).
+ This is called whenever bytes_in_buffer has reached zero and more
+ data is wanted. In typical applications, it should read fresh data
+ into the buffer (ignoring the current state of next_input_byte and
+ bytes_in_buffer), reset the pointer & count to the start of the
+ buffer, and return TRUE indicating that the buffer has been reloaded.
+ It is not necessary to fill the buffer entirely, only to obtain at
+ least one more byte. bytes_in_buffer MUST be set to a positive value
+ if TRUE is returned. A FALSE return should only be used when I/O
+ suspension is desired (this mode is discussed in the next section).
skip_input_data (j_decompress_ptr cinfo, long num_bytes)
- Skip num_bytes worth of data. The buffer pointer and count should
- be advanced over num_bytes input bytes, refilling the buffer as
- needed. This is used to skip over a potentially large amount of
- uninteresting data (such as an APPn marker). In some applications
- it may be possible to optimize away the reading of the skipped data,
- but it's not clear that being smart is worth much trouble; large
- skips are uncommon. bytes_in_buffer may be zero on return.
- A zero or negative skip count should be treated as a no-op.
+ Skip num_bytes worth of data. The buffer pointer and count should
+ be advanced over num_bytes input bytes, refilling the buffer as
+ needed. This is used to skip over a potentially large amount of
+ uninteresting data (such as an APPn marker). In some applications
+ it may be possible to optimize away the reading of the skipped data,
+ but it's not clear that being smart is worth much trouble; large
+ skips are uncommon. bytes_in_buffer may be zero on return.
+ A zero or negative skip count should be treated as a no-op.
resync_to_restart (j_decompress_ptr cinfo, int desired)
- This routine is called only when the decompressor has failed to find
- a restart (RSTn) marker where one is expected. Its mission is to
- find a suitable point for resuming decompression. For most
- applications, we recommend that you just use the default resync
- procedure, jpeg_resync_to_restart(). However, if you are able to back
- up in the input data stream, or if you have a-priori knowledge about
- the likely location of restart markers, you may be able to do better.
- Read the read_restart_marker() and jpeg_resync_to_restart() routines
- in jdmarker.c if you think you'd like to implement your own resync
- procedure.
+ This routine is called only when the decompressor has failed to find
+ a restart (RSTn) marker where one is expected. Its mission is to
+ find a suitable point for resuming decompression. For most
+ applications, we recommend that you just use the default resync
+ procedure, jpeg_resync_to_restart(). However, if you are able to back
+ up in the input data stream, or if you have a-priori knowledge about
+ the likely location of restart markers, you may be able to do better.
+ Read the read_restart_marker() and jpeg_resync_to_restart() routines
+ in jdmarker.c if you think you'd like to implement your own resync
+ procedure.
term_source (j_decompress_ptr cinfo)
- Terminate source --- called by jpeg_finish_decompress() after all
- data has been read. Often a no-op.
+ Terminate source --- called by jpeg_finish_decompress() after all
+ data has been read. Often a no-op.
For both fill_input_buffer() and skip_input_data(), there is no such thing
as an EOF return. If the end of the file has been reached, the routine has
* jpeg_read_header(): will return JPEG_SUSPENDED.
* jpeg_start_decompress(): will return FALSE, rather than its usual TRUE.
* jpeg_read_scanlines(): will return the number of scanlines already
- completed (possibly 0).
+ completed (possibly 0).
* jpeg_finish_decompress(): will return FALSE, rather than its usual TRUE.
The surrounding application must recognize these cases, load more data into
the input buffer, and repeat the call. In the case of jpeg_read_scanlines(),
The basic control flow for buffered-image decoding is
- jpeg_create_decompress()
- set data source
- jpeg_read_header()
- set overall decompression parameters
- cinfo.buffered_image = TRUE; /* select buffered-image mode */
- jpeg_start_decompress()
- for (each output pass) {
- adjust output decompression parameters if required
- jpeg_start_output() /* start a new output pass */
- for (all scanlines in image) {
- jpeg_read_scanlines()
- display scanlines
- }
- jpeg_finish_output() /* terminate output pass */
- }
- jpeg_finish_decompress()
- jpeg_destroy_decompress()
+ jpeg_create_decompress()
+ set data source
+ jpeg_read_header()
+ set overall decompression parameters
+ cinfo.buffered_image = TRUE; /* select buffered-image mode */
+ jpeg_start_decompress()
+ for (each output pass) {
+ adjust output decompression parameters if required
+ jpeg_start_output() /* start a new output pass */
+ for (all scanlines in image) {
+ jpeg_read_scanlines()
+ display scanlines
+ }
+ jpeg_finish_output() /* terminate output pass */
+ }
+ jpeg_finish_decompress()
+ jpeg_destroy_decompress()
This differs from ordinary unbuffered decoding in that there is an additional
level of looping. The application can choose how many output passes to make
The simplest approach to displaying progressive images is to do one display
pass for each scan appearing in the input file. In this case the outer loop
condition is typically
- while (! jpeg_input_complete(&cinfo))
+ while (! jpeg_input_complete(&cinfo))
and the start-output call should read
- jpeg_start_output(&cinfo, cinfo.input_scan_number);
+ jpeg_start_output(&cinfo, cinfo.input_scan_number);
The second parameter to jpeg_start_output() indicates which scan of the input
file is to be displayed; the scans are numbered starting at 1 for this
purpose. (You can use a loop counter starting at 1 if you like, but using
cause the library to decode input data in advance of what's needed to produce
output. This is done by calling the routine jpeg_consume_input().
The return value is one of the following:
- JPEG_REACHED_SOS: reached an SOS marker (the start of a new scan)
- JPEG_REACHED_EOI: reached the EOI marker (end of image)
- JPEG_ROW_COMPLETED: completed reading one MCU row of compressed data
- JPEG_SCAN_COMPLETED: completed reading last MCU row of current scan
- JPEG_SUSPENDED: suspended before completing any of the above
+ JPEG_REACHED_SOS: reached an SOS marker (the start of a new scan)
+ JPEG_REACHED_EOI: reached the EOI marker (end of image)
+ JPEG_ROW_COMPLETED: completed reading one MCU row of compressed data
+ JPEG_SCAN_COMPLETED: completed reading last MCU row of current scan
+ JPEG_SUSPENDED: suspended before completing any of the above
(JPEG_SUSPENDED can occur only if a suspending data source is used.) This
routine can be called at any time after initializing the JPEG object. It
reads some additional data and returns when one of the indicated significant
output pass after receiving all the data; otherwise your last display may not
be full quality across the whole screen. So the right outer loop logic is
something like this:
- do {
- absorb any waiting input by calling jpeg_consume_input()
- final_pass = jpeg_input_complete(&cinfo);
- adjust output decompression parameters if required
- jpeg_start_output(&cinfo, cinfo.input_scan_number);
- ...
- jpeg_finish_output()
- } while (! final_pass);
+ do {
+ absorb any waiting input by calling jpeg_consume_input()
+ final_pass = jpeg_input_complete(&cinfo);
+ adjust output decompression parameters if required
+ jpeg_start_output(&cinfo, cinfo.input_scan_number);
+ ...
+ jpeg_finish_output()
+ } while (! final_pass);
rather than quitting as soon as jpeg_input_complete() returns TRUE. This
arrangement makes it simple to use higher-quality decoding parameters
for the final pass. But if you don't want to use special parameters for
the final pass, the right loop logic is like this:
- for (;;) {
- absorb any waiting input by calling jpeg_consume_input()
- jpeg_start_output(&cinfo, cinfo.input_scan_number);
- ...
- jpeg_finish_output()
- if (jpeg_input_complete(&cinfo) &&
- cinfo.input_scan_number == cinfo.output_scan_number)
- break;
- }
+ for (;;) {
+ absorb any waiting input by calling jpeg_consume_input()
+ jpeg_start_output(&cinfo, cinfo.input_scan_number);
+ ...
+ jpeg_finish_output()
+ if (jpeg_input_complete(&cinfo) &&
+ cinfo.input_scan_number == cinfo.output_scan_number)
+ break;
+ }
In this case you don't need to know in advance whether an output pass is to
be the last one, so it's not necessary to have reached EOF before starting
the final output pass; rather, what you want to test is whether the output
one(s) you intend to use before you call jpeg_start_decompress(). (If we did
not require this, the max_memory_to_use setting would be a complete fiction.)
You do this by setting one or more of these three cinfo fields to TRUE:
- enable_1pass_quant Fixed color cube colormap
- enable_external_quant Externally-supplied colormap
- enable_2pass_quant Two-pass custom colormap
+ enable_1pass_quant Fixed color cube colormap
+ enable_external_quant Externally-supplied colormap
+ enable_2pass_quant Two-pass custom colormap
All three are initialized FALSE by jpeg_read_header(). But
jpeg_start_decompress() automatically sets TRUE the one selected by the
current two_pass_quantize and colormap settings, so you only need to set the
A sure-fire way to create matching tables-only and abbreviated image files
is to proceed as follows:
- create JPEG compression object
- set JPEG parameters
- set destination to tables-only file
- jpeg_write_tables(&cinfo);
- set destination to image file
- jpeg_start_compress(&cinfo, FALSE);
- write data...
- jpeg_finish_compress(&cinfo);
+ create JPEG compression object
+ set JPEG parameters
+ set destination to tables-only file
+ jpeg_write_tables(&cinfo);
+ set destination to image file
+ jpeg_start_compress(&cinfo, FALSE);
+ write data...
+ jpeg_finish_compress(&cinfo);
Since the JPEG parameters are not altered between writing the table file and
the abbreviated image file, the same tables are sure to be used. Of course,
if (cinfo.quant_tbl_ptrs[n] == NULL)
cinfo.quant_tbl_ptrs[n] = jpeg_alloc_quant_table((j_common_ptr) &cinfo);
- quant_ptr = cinfo.quant_tbl_ptrs[n]; /* quant_ptr is JQUANT_TBL* */
+ quant_ptr = cinfo.quant_tbl_ptrs[n]; /* quant_ptr is JQUANT_TBL* */
for (i = 0; i < 64; i++) {
/* Qtable[] is desired quantization table, in natural array order */
quant_ptr->quantval[i] = Qtable[i];
if (cinfo.ac_huff_tbl_ptrs[n] == NULL)
cinfo.ac_huff_tbl_ptrs[n] = jpeg_alloc_huff_table((j_common_ptr) &cinfo);
- huff_ptr = cinfo.ac_huff_tbl_ptrs[n]; /* huff_ptr is JHUFF_TBL* */
+ huff_ptr = cinfo.ac_huff_tbl_ptrs[n]; /* huff_ptr is JHUFF_TBL* */
for (i = 1; i <= 16; i++) {
/* counts[i] is number of Huffman codes of length i bits, i=1..16 */
huff_ptr->bits[i] = counts[i];
FALSE to indicate that you do not require an image to be present. Thus, the
typical scenario is
- create JPEG decompression object
- set source to tables-only file
- jpeg_read_header(&cinfo, FALSE);
- set source to abbreviated image file
- jpeg_read_header(&cinfo, TRUE);
- set decompression parameters
- jpeg_start_decompress(&cinfo);
- read data...
- jpeg_finish_decompress(&cinfo);
+ create JPEG decompression object
+ set source to tables-only file
+ jpeg_read_header(&cinfo, FALSE);
+ set source to abbreviated image file
+ jpeg_read_header(&cinfo, TRUE);
+ set decompression parameters
+ jpeg_start_decompress(&cinfo);
+ read data...
+ jpeg_finish_decompress(&cinfo);
In some cases, you may want to read a file without knowing whether it contains
an image or just tables. In that case, pass FALSE and check the return value
"JPEG_APP0 + n" for APPn. (Actually, jpeg_write_marker will let you write
any marker type, but we don't recommend writing any other kinds of marker.)
For example, to write a user comment string pointed to by comment_text:
- jpeg_write_marker(cinfo, JPEG_COM, comment_text, strlen(comment_text));
+ jpeg_write_marker(cinfo, JPEG_COM, comment_text, strlen(comment_text));
If it's not convenient to store all the marker data in memory at once,
you can instead call jpeg_write_m_header() followed by multiple calls to
To save the contents of special markers in memory, call
- jpeg_save_markers(cinfo, marker_code, length_limit)
+ jpeg_save_markers(cinfo, marker_code, length_limit)
where marker_code is the marker type to save, JPEG_COM or JPEG_APP0+n.
(To arrange to save all the special marker types, you need to call this
routine 17 times, for COM and APP0-APP15.) If the incoming marker is longer
If you want to supply your own marker-reading routine, you do it by calling
jpeg_set_marker_processor(). A marker processor routine must have the
signature
- boolean jpeg_marker_parser_method (j_decompress_ptr cinfo)
+ boolean jpeg_marker_parser_method (j_decompress_ptr cinfo)
Although the marker code is not explicitly passed, the routine can find it
in cinfo->unread_marker. At the time of call, the marker proper has been
read from the data source module. The processor routine is responsible for
The required dimensions of the supplied data can be computed for each
component as
- cinfo->comp_info[i].width_in_blocks*DCTSIZE samples per row
- cinfo->comp_info[i].height_in_blocks*DCTSIZE rows in image
+ cinfo->comp_info[i].width_in_blocks*DCTSIZE samples per row
+ cinfo->comp_info[i].height_in_blocks*DCTSIZE rows in image
after jpeg_start_compress() has initialized those fields. If the valid data
is smaller than this, it must be padded appropriately. For some sampling
factors and image sizes, additional dummy DCT blocks are inserted to make
blocks itself; it does not read them from your supplied data. Therefore you
need never pad by more than DCTSIZE samples. An example may help here.
Assume 2h2v downsampling of YCbCr data, that is
- cinfo->comp_info[0].h_samp_factor = 2 for Y
- cinfo->comp_info[0].v_samp_factor = 2
- cinfo->comp_info[1].h_samp_factor = 1 for Cb
- cinfo->comp_info[1].v_samp_factor = 1
- cinfo->comp_info[2].h_samp_factor = 1 for Cr
- cinfo->comp_info[2].v_samp_factor = 1
+ cinfo->comp_info[0].h_samp_factor = 2 for Y
+ cinfo->comp_info[0].v_samp_factor = 2
+ cinfo->comp_info[1].h_samp_factor = 1 for Cb
+ cinfo->comp_info[1].v_samp_factor = 1
+ cinfo->comp_info[2].h_samp_factor = 1 for Cr
+ cinfo->comp_info[2].v_samp_factor = 1
and suppose that the nominal image dimensions (cinfo->image_width and
cinfo->image_height) are 101x101 pixels. Then jpeg_start_compress() will
compute downsampled_width = 101 and width_in_blocks = 13 for Y,
can use the same callback routine for both compression and decompression.
The jpeg_progress_mgr struct contains four fields which are set by the library:
- long pass_counter; /* work units completed in this pass */
- long pass_limit; /* total number of work units in this pass */
- int completed_passes; /* passes completed so far */
- int total_passes; /* total number of passes expected */
+ long pass_counter; /* work units completed in this pass */
+ long pass_limit; /* total number of work units in this pass */
+ int completed_passes; /* passes completed so far */
+ int total_passes; /* total number of passes expected */
During any one pass, pass_counter increases from 0 up to (not including)
pass_limit; the step size is usually but not necessarily 1. The pass_limit
value may change from one pass to another. The expected total number of
passes is in total_passes, and the number of passes already completed is in
completed_passes. Thus the fraction of work completed may be estimated as
- completed_passes + (pass_counter/pass_limit)
- --------------------------------------------
- total_passes
+ completed_passes + (pass_counter/pass_limit)
+ --------------------------------------------
+ total_passes
ignoring the fact that the passes may not be equal amounts of work.
When decompressing, pass_limit can even change within a pass, because it
it's too small to be worth worrying about; so a reasonable safety margin
should be left when setting max_memory_to_use.
-If you use the jmemname.c or jmemdos.c memory manager back end, it is
-important to clean up the JPEG object properly to ensure that the temporary
-files get deleted. (This is especially crucial with jmemdos.c, where the
-"temporary files" may be extended-memory segments; if they are not freed,
-DOS will require a reboot to recover the memory.) Thus, with these memory
-managers, it's a good idea to provide a signal handler that will trap any
-early exit from your program. The handler should call either jpeg_abort()
-or jpeg_destroy() for any active JPEG objects. A handler is not needed with
-jmemnobs.c, and shouldn't be necessary with jmemansi.c or jmemmac.c either,
-since the C library is supposed to take care of deleting files made with
-tmpfile().
-
Memory usage
------------
and GIF file formats; you must disable the other file formats to compile a
12-bit cjpeg or djpeg. (install.txt has more information about that.)
At present, a 12-bit library can handle *only* 12-bit images, not both
-precisions. (If you need to include both 8- and 12-bit libraries in a single
-application, you could probably do it by defining NEED_SHORT_EXTERNAL_NAMES
-for just one of the copies. You'd have to access the 8-bit and 12-bit copies
-from separate application source files. This is untested ... if you try it,
-we'd like to hear whether it works!)
+precisions.
Note that a 12-bit library always compresses in Huffman optimization mode,
in order to generate valid Huffman tables. This is necessary because our
You can also save a few K by not having text error messages in the library;
the standard error message table occupies about 5Kb. This is particularly
-reasonable for embedded applications where there's no good way to display
+reasonable for embedded applications where there's no good way to display
a message anyway. To do this, remove the creation of the message table
(jpeg_std_message_table[]) from jerror.c, and alter format_message to do
something reasonable without it. You could output the numeric value of the
library to be less portable than is claimed here, we'd appreciate hearing
about them.)
-The code works fine on ANSI C, C++, and pre-ANSI C compilers, using any of
-the popular system include file setups, and some not-so-popular ones too.
-See install.txt for configuration procedures.
+The code works fine on ANSI C and C++ compilers, using any of the popular
+system include file setups, and some not-so-popular ones too.
The code is not dependent on the exact sizes of the C data types. As
distributed, we make the assumptions that
- char is at least 8 bits wide
- short is at least 16 bits wide
- int is at least 16 bits wide
- long is at least 32 bits wide
+ char is at least 8 bits wide
+ short is at least 16 bits wide
+ int is at least 16 bits wide
+ long is at least 32 bits wide
(These are the minimum requirements of the ANSI C standard.) Wider types will
work fine, although memory may be used inefficiently if char is much larger
than 8 bits or short is much bigger than 16 bits. The code should work
manager "back end" module, so you can use a different memory allocator by
replacing that one file.
-The code generally assumes that C names must be unique in the first 15
-characters. However, global function names can be made unique in the
-first 6 characters by defining NEED_SHORT_EXTERNAL_NAMES.
-
More info about porting the code may be gleaned by reading jconfig.txt,
jmorecfg.h, and jinclude.h.
-
-
-Notes for MS-DOS implementors
------------------------------
-
-The IJG code is designed to work efficiently in 80x86 "small" or "medium"
-memory models (i.e., data pointers are 16 bits unless explicitly declared
-"far"; code pointers can be either size). You may be able to use small
-model to compile cjpeg or djpeg by itself, but you will probably have to use
-medium model for any larger application. This won't make much difference in
-performance. You *will* take a noticeable performance hit if you use a
-large-data memory model (perhaps 10%-25%), and you should avoid "huge" model
-if at all possible.
-
-The JPEG library typically needs 2Kb-3Kb of stack space. It will also
-malloc about 20K-30K of near heap space while executing (and lots of far
-heap, but that doesn't count in this calculation). This figure will vary
-depending on selected operating mode, and to a lesser extent on image size.
-There is also about 5Kb-6Kb of constant data which will be allocated in the
-near data segment (about 4Kb of this is the error message table).
-Thus you have perhaps 20K available for other modules' static data and near
-heap space before you need to go to a larger memory model. The C library's
-static data will account for several K of this, but that still leaves a good
-deal for your needs. (If you are tight on space, you could reduce the sizes
-of the I/O buffers allocated by jdatasrc.c and jdatadst.c, say from 4K to
-1K. Another possibility is to move the error message table to far memory;
-this should be doable with only localized hacking on jerror.c.)
-
-About 2K of the near heap space is "permanent" memory that will not be
-released until you destroy the JPEG object. This is only an issue if you
-save a JPEG object between compression or decompression operations.
-
-Far data space may also be a tight resource when you are dealing with large
-images. The most memory-intensive case is decompression with two-pass color
-quantization, or single-pass quantization to an externally supplied color
-map. This requires a 128Kb color lookup table plus strip buffers amounting
-to about 40 bytes per column for typical sampling ratios (eg, about 25600
-bytes for a 640-pixel-wide image). You may not be able to process wide
-images if you have large data structures of your own.
-
-Of course, all of these concerns vanish if you use a 32-bit flat-memory-model
-compiler, such as DJGPP or Watcom C. We highly recommend flat model if you
-can use it; the JPEG library is significantly faster in flat model.
-# ltmain.sh - Provide generalized library-building support services.
-# NOTE: Changing this file will not affect anything until you rerun configure.
-#
-# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004
-# Free Software Foundation, Inc.
-# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
-#
-# This program is free software; you can redistribute it and/or modify
+#! /bin/sh
+## DO NOT EDIT - This file generated from ./build-aux/ltmain.in
+## by inline-source v2014-01-03.01
+
+# libtool (GNU libtool) 2.4.6
+# Provide generalized library-building support services.
+# Written by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996
+
+# Copyright (C) 1996-2015 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License, or
# (at your option) any later version.
#
-# This program is distributed in the hope that it will be useful, but
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# General Public License for more details.
#
# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-#
-# As a special exception to the GNU General Public License, if you
-# distribute this file as part of a program that contains a
-# configuration script generated by Autoconf, you may include it under
-# the same distribution terms that you use for the rest of that program.
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
-basename="s,^.*/,,g"
-# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
-# is ksh but when the shell is invoked as "sh" and the current value of
-# the _XPG environment variable is not equal to 1 (one), the special
-# positional parameter $0, within a function call, is the name of the
-# function.
-progpath="$0"
-
-# RH: define SED for historic ltconfig's generated by Libtool 1.3
-[ -z "$SED" ] && SED=sed
-
-# The name of this program:
-progname=`echo "$progpath" | $SED $basename`
-modename="$progname"
+PROGRAM=libtool
+PACKAGE=libtool
+VERSION=2.4.6
+package_revision=2.4.6
-# Global variables:
-EXIT_SUCCESS=0
-EXIT_FAILURE=1
-PROGRAM=ltmain.sh
-PACKAGE=libtool
-VERSION=1.5.6
-TIMESTAMP=" (1.1220.2.95 2004/04/11 05:50:42)"
-EGREP="grep -E"
+## ------ ##
+## Usage. ##
+## ------ ##
+# Run './libtool --help' for help with using this script from the
+# command line.
-# Check that we have a working $echo.
-if test "X$1" = X--no-reexec; then
- # Discard the --no-reexec flag, and continue.
- shift
-elif test "X$1" = X--fallback-echo; then
- # Avoid inline document here, it may be left over
- :
-elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then
- # Yippee, $echo works!
- :
-else
- # Restart under the correct shell, and then maybe $echo will work.
- exec $SHELL "$progpath" --no-reexec ${1+"$@"}
-fi
-if test "X$1" = X--fallback-echo; then
- # used as fallback echo
- shift
- cat <<EOF
-$*
-EOF
- exit $EXIT_SUCCESS
-fi
+## ------------------------------- ##
+## User overridable command paths. ##
+## ------------------------------- ##
-default_mode=
-help="Try \`$progname --help' for more information."
-magic="%%%MAGIC variable%%%"
-mkdir="mkdir"
-mv="mv -f"
-rm="rm -f"
+# After configure completes, it has a better idea of some of the
+# shell tools we need than the defaults used by the functions shared
+# with bootstrap, so set those here where they can still be over-
+# ridden by the user, but otherwise take precedence.
-# Sed substitution that helps us do robust quoting. It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed="${SED}"' -e 1s/^X//'
-sed_quote_subst='s/\([\\`\\"$\\\\]\)/\\\1/g'
-# test EBCDIC or ASCII
-case `echo A|tr A '\301'` in
- A) # EBCDIC based system
- SP2NL="tr '\100' '\n'"
- NL2SP="tr '\r\n' '\100\100'"
- ;;
- *) # Assume ASCII based system
- SP2NL="tr '\040' '\012'"
- NL2SP="tr '\015\012' '\040\040'"
- ;;
-esac
+: ${AUTOCONF="autoconf"}
+: ${AUTOMAKE="automake"}
-# NLS nuisances.
-# Only set LANG and LC_ALL to C if already set.
-# These must not be set unconditionally because not all systems understand
-# e.g. LANG=C (notably SCO).
-# We save the old values to restore during execute mode.
-if test "${LC_ALL+set}" = set; then
- save_LC_ALL="$LC_ALL"; LC_ALL=C; export LC_ALL
-fi
-if test "${LANG+set}" = set; then
- save_LANG="$LANG"; LANG=C; export LANG
-fi
-# Make sure IFS has a sensible default
-: ${IFS="
-"}
+## -------------------------- ##
+## Source external libraries. ##
+## -------------------------- ##
-if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
- $echo "$modename: not configured to build any kind of library" 1>&2
- $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
- exit $EXIT_FAILURE
-fi
+# Much of our low-level functionality needs to be sourced from external
+# libraries, which are installed to $pkgauxdir.
-# Global variables.
-mode=$default_mode
-nonopt=
-prev=
-prevopt=
-run=
-show="$echo"
-show_help=
-execute_dlfiles=
-lo2o="s/\\.lo\$/.${objext}/"
-o2lo="s/\\.${objext}\$/.lo/"
-
-#####################################
-# Shell function definitions:
-# This seems to be the best place for them
+# Set a version string for this script.
+scriptversion=2015-01-20.17; # UTC
-# func_win32_libid arg
-# return the library type of file 'arg'
-#
-# Need a lot of goo to handle *both* DLLs and import libs
-# Has to be a shell function in order to 'eat' the argument
-# that is supplied when $file_magic_command is called.
-func_win32_libid () {
- win32_libid_type="unknown"
- win32_fileres=`file -L $1 2>/dev/null`
- case $win32_fileres in
- *ar\ archive\ import\ library*) # definitely import
- win32_libid_type="x86 archive import"
- ;;
- *ar\ archive*) # could be an import, or static
- if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | \
- $EGREP -e 'file format pe-i386(.*architecture: i386)?' >/dev/null ; then
- win32_nmres=`eval $NM -f posix -A $1 | \
- sed -n -e '1,100{/ I /{x;/import/!{s/^/import/;h;p;};x;};}'`
- if test "X$win32_nmres" = "Ximport" ; then
- win32_libid_type="x86 archive import"
- else
- win32_libid_type="x86 archive static"
- fi
- fi
- ;;
- *DLL*)
- win32_libid_type="x86 DLL"
- ;;
- *executable*) # but shell scripts are "executable" too...
- case $win32_fileres in
- *MS\ Windows\ PE\ Intel*)
- win32_libid_type="x86 DLL"
- ;;
- esac
- ;;
- esac
- $echo $win32_libid_type
-}
+# General shell script boiler plate, and helper functions.
+# Written by Gary V. Vaughan, 2004
+# Copyright (C) 2004-2015 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
-# func_infer_tag arg
-# Infer tagged configuration to use if any are available and
-# if one wasn't chosen via the "--tag" command line option.
-# Only attempt this if the compiler in the base compile
-# command doesn't match the default compiler.
-# arg is usually of the form 'gcc ...'
-func_infer_tag () {
- if test -n "$available_tags" && test -z "$tagname"; then
- CC_quoted=
- for arg in $CC; do
- case $arg in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- arg="\"$arg\""
- ;;
- esac
- CC_quoted="$CC_quoted $arg"
- done
- case $@ in
- # Blanks in the command may have been stripped by the calling shell,
- # but not from the CC environment variable when configure was run.
- " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*) ;;
- # Blanks at the start of $base_compile will cause this to fail
- # if we don't check for them as well.
- *)
- for z in $available_tags; do
- if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
- # Evaluate the configuration.
- eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
- CC_quoted=
- for arg in $CC; do
- # Double-quote args containing other shell metacharacters.
- case $arg in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- arg="\"$arg\""
- ;;
- esac
- CC_quoted="$CC_quoted $arg"
- done
- case "$@ " in
- " $CC "* | "$CC "* | " `$echo $CC` "* | "`$echo $CC` "* | " $CC_quoted"* | "$CC_quoted "* | " `$echo $CC_quoted` "* | "`$echo $CC_quoted` "*)
- # The compiler in the base compile command matches
- # the one in the tagged configuration.
- # Assume this is the tagged configuration we want.
- tagname=$z
- break
- ;;
- esac
- fi
- done
- # If $tagname still isn't set, then no tagged configuration
- # was found and let the user know that the "--tag" command
- # line option must be used.
- if test -z "$tagname"; then
- $echo "$modename: unable to infer tagged configuration"
- $echo "$modename: specify a tag with \`--tag'" 1>&2
- exit $EXIT_FAILURE
-# else
-# $echo "$modename: using $tagname tagged configuration"
- fi
- ;;
- esac
- fi
-}
-# End of Shell function definitions
-#####################################
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 3 of the License, or
+# (at your option) any later version.
-# Darwin sucks
-eval std_shrext=\"$shrext_cmds\"
+# As a special exception to the GNU General Public License, if you distribute
+# this file as part of a program or library that is built using GNU Libtool,
+# you may include this file under the same distribution terms that you use
+# for the rest of that program.
-# Parse our command line options once, thoroughly.
-while test "$#" -gt 0
-do
- arg="$1"
- shift
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNES FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
- case $arg in
- -*=*) optarg=`$echo "X$arg" | $Xsed -e 's/[-_a-zA-Z0-9]*=//'` ;;
- *) optarg= ;;
- esac
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
- # If the previous option needs an argument, assign it.
- if test -n "$prev"; then
- case $prev in
- execute_dlfiles)
- execute_dlfiles="$execute_dlfiles $arg"
- ;;
- tag)
- tagname="$arg"
- preserve_args="${preserve_args}=$arg"
+# Please report bugs or propose patches to gary@gnu.org.
- # Check whether tagname contains only valid characters
- case $tagname in
- *[!-_A-Za-z0-9,/]*)
- $echo "$progname: invalid tag name: $tagname" 1>&2
- exit $EXIT_FAILURE
- ;;
- esac
- case $tagname in
- CC)
- # Don't test for the "default" C tag, as we know, it's there, but
- # not specially marked.
- ;;
- *)
- if grep "^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$" < "$progpath" > /dev/null; then
- taglist="$taglist $tagname"
- # Evaluate the configuration.
- eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$tagname'$/,/^# ### END LIBTOOL TAG CONFIG: '$tagname'$/p' < $progpath`"
- else
- $echo "$progname: ignoring unknown tag $tagname" 1>&2
- fi
- ;;
- esac
- ;;
- *)
- eval "$prev=\$arg"
- ;;
- esac
+## ------ ##
+## Usage. ##
+## ------ ##
- prev=
- prevopt=
- continue
- fi
+# Evaluate this file near the top of your script to gain access to
+# the functions and variables defined here:
+#
+# . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh
+#
+# If you need to override any of the default environment variable
+# settings, do that before evaluating this file.
- # Have we seen a non-optional argument yet?
- case $arg in
- --help)
- show_help=yes
- ;;
- --version)
- $echo "$PROGRAM (GNU $PACKAGE) $VERSION$TIMESTAMP"
- $echo
- $echo "Copyright (C) 2003 Free Software Foundation, Inc."
- $echo "This is free software; see the source for copying conditions. There is NO"
- $echo "warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
- exit $EXIT_SUCCESS
- ;;
+## -------------------- ##
+## Shell normalisation. ##
+## -------------------- ##
- --config)
- ${SED} -e '1,/^# ### BEGIN LIBTOOL CONFIG/d' -e '/^# ### END LIBTOOL CONFIG/,$d' $progpath
- # Now print the configurations for the tags.
- for tagname in $taglist; do
- ${SED} -n -e "/^# ### BEGIN LIBTOOL TAG CONFIG: $tagname$/,/^# ### END LIBTOOL TAG CONFIG: $tagname$/p" < "$progpath"
- done
- exit $EXIT_SUCCESS
- ;;
+# Some shells need a little help to be as Bourne compatible as possible.
+# Before doing anything else, make sure all that help has been provided!
- --debug)
- $echo "$progname: enabling shell trace mode"
- set -x
- preserve_args="$preserve_args $arg"
- ;;
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix ;; esac
+fi
- --dry-run | -n)
- run=:
- ;;
+# NLS nuisances: We save the old values in case they are required later.
+_G_user_locale=
+_G_safe_locale=
+for _G_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+ eval "if test set = \"\${$_G_var+set}\"; then
+ save_$_G_var=\$$_G_var
+ $_G_var=C
+ export $_G_var
+ _G_user_locale=\"$_G_var=\\\$save_\$_G_var; \$_G_user_locale\"
+ _G_safe_locale=\"$_G_var=C; \$_G_safe_locale\"
+ fi"
+done
- --features)
- $echo "host: $host"
- if test "$build_libtool_libs" = yes; then
- $echo "enable shared libraries"
- else
- $echo "disable shared libraries"
- fi
- if test "$build_old_libs" = yes; then
- $echo "enable static libraries"
- else
- $echo "disable static libraries"
- fi
- exit $EXIT_SUCCESS
- ;;
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
- --finish) mode="finish" ;;
+# Make sure IFS has a sensible default
+sp=' '
+nl='
+'
+IFS="$sp $nl"
+
+# There are apparently some retarded systems that use ';' as a PATH separator!
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
- --mode) prevopt="--mode" prev=mode ;;
- --mode=*) mode="$optarg" ;;
- --preserve-dup-deps) duplicate_deps="yes" ;;
- --quiet | --silent)
- show=:
- preserve_args="$preserve_args $arg"
- ;;
+## ------------------------- ##
+## Locate command utilities. ##
+## ------------------------- ##
- --tag) prevopt="--tag" prev=tag ;;
- --tag=*)
- set tag "$optarg" ${1+"$@"}
- shift
- prev=tag
- preserve_args="$preserve_args --tag"
- ;;
- -dlopen)
- prevopt="-dlopen"
- prev=execute_dlfiles
- ;;
+# func_executable_p FILE
+# ----------------------
+# Check that FILE is an executable regular file.
+func_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+}
- -*)
- $echo "$modename: unrecognized option \`$arg'" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- ;;
- *)
- nonopt="$arg"
- break
- ;;
- esac
-done
+# func_path_progs PROGS_LIST CHECK_FUNC [PATH]
+# --------------------------------------------
+# Search for either a program that responds to --version with output
+# containing "GNU", or else returned by CHECK_FUNC otherwise, by
+# trying all the directories in PATH with each of the elements of
+# PROGS_LIST.
+#
+# CHECK_FUNC should accept the path to a candidate program, and
+# set $func_check_prog_result if it truncates its output less than
+# $_G_path_prog_max characters.
+func_path_progs ()
+{
+ _G_progs_list=$1
+ _G_check_func=$2
+ _G_PATH=${3-"$PATH"}
+
+ _G_path_prog_max=0
+ _G_path_prog_found=false
+ _G_save_IFS=$IFS; IFS=${PATH_SEPARATOR-:}
+ for _G_dir in $_G_PATH; do
+ IFS=$_G_save_IFS
+ test -z "$_G_dir" && _G_dir=.
+ for _G_prog_name in $_G_progs_list; do
+ for _exeext in '' .EXE; do
+ _G_path_prog=$_G_dir/$_G_prog_name$_exeext
+ func_executable_p "$_G_path_prog" || continue
+ case `"$_G_path_prog" --version 2>&1` in
+ *GNU*) func_path_progs_result=$_G_path_prog _G_path_prog_found=: ;;
+ *) $_G_check_func $_G_path_prog
+ func_path_progs_result=$func_check_prog_result
+ ;;
+ esac
+ $_G_path_prog_found && break 3
+ done
+ done
+ done
+ IFS=$_G_save_IFS
+ test -z "$func_path_progs_result" && {
+ echo "no acceptable sed could be found in \$PATH" >&2
+ exit 1
+ }
+}
-if test -n "$prevopt"; then
- $echo "$modename: option \`$prevopt' requires an argument" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
-fi
-# If this variable is set in any of the actions, the command in it
-# will be execed at the end. This prevents here-documents from being
-# left over by shells.
-exec_cmd=
+# We want to be able to use the functions in this file before configure
+# has figured out where the best binaries are kept, which means we have
+# to search for them ourselves - except when the results are already set
+# where we skip the searches.
-if test -z "$show_help"; then
+# Unless the user overrides by setting SED, search the path for either GNU
+# sed, or the sed that truncates its output the least.
+test -z "$SED" && {
+ _G_sed_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for _G_i in 1 2 3 4 5 6 7; do
+ _G_sed_script=$_G_sed_script$nl$_G_sed_script
+ done
+ echo "$_G_sed_script" 2>/dev/null | sed 99q >conftest.sed
+ _G_sed_script=
- # Infer the operation mode.
- if test -z "$mode"; then
- $echo "*** Warning: inferring the mode of operation is deprecated." 1>&2
- $echo "*** Future versions of Libtool will require -mode=MODE be specified." 1>&2
- case $nonopt in
- *cc | cc* | *++ | gcc* | *-gcc* | g++* | xlc*)
- mode=link
- for arg
- do
- case $arg in
- -c)
- mode=compile
- break
- ;;
- esac
- done
- ;;
- *db | *dbx | *strace | *truss)
- mode=execute
- ;;
- *install*|cp|mv)
- mode=install
- ;;
- *rm)
- mode=uninstall
- ;;
- *)
- # If we have no mode, but dlfiles were specified, then do execute mode.
- test -n "$execute_dlfiles" && mode=execute
+ func_check_prog_sed ()
+ {
+ _G_path_prog=$1
- # Just use the default operation mode.
- if test -z "$mode"; then
- if test -n "$nonopt"; then
- $echo "$modename: warning: cannot infer operation mode from \`$nonopt'" 1>&2
- else
- $echo "$modename: warning: cannot infer operation mode without MODE-ARGS" 1>&2
- fi
+ _G_count=0
+ printf 0123456789 >conftest.in
+ while :
+ do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo '' >> conftest.nl
+ "$_G_path_prog" -f conftest.sed <conftest.nl >conftest.out 2>/dev/null || break
+ diff conftest.out conftest.nl >/dev/null 2>&1 || break
+ _G_count=`expr $_G_count + 1`
+ if test "$_G_count" -gt "$_G_path_prog_max"; then
+ # Best one so far, save it but keep looking for a better one
+ func_check_prog_result=$_G_path_prog
+ _G_path_prog_max=$_G_count
fi
- ;;
- esac
- fi
+ # 10*(2^10) chars as input seems more than enough
+ test 10 -lt "$_G_count" && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out
+ }
- # Only execute mode is allowed to have -dlopen flags.
- if test -n "$execute_dlfiles" && test "$mode" != execute; then
- $echo "$modename: unrecognized option \`-dlopen'" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
+ func_path_progs "sed gsed" func_check_prog_sed $PATH:/usr/xpg4/bin
+ rm -f conftest.sed
+ SED=$func_path_progs_result
+}
- # Change the help message to a mode-specific one.
- generic_help="$help"
- help="Try \`$modename --help --mode=$mode' for more information."
- # These modes are in order of execution frequency so that they run quickly.
- case $mode in
- # libtool compile mode
- compile)
- modename="$modename: compile"
- # Get the compilation command and the source file.
- base_compile=
- srcfile="$nonopt" # always keep a non-empty value in "srcfile"
- suppress_opt=yes
- suppress_output=
- arg_mode=normal
- libobj=
- later=
+# Unless the user overrides by setting GREP, search the path for either GNU
+# grep, or the grep that truncates its output the least.
+test -z "$GREP" && {
+ func_check_prog_grep ()
+ {
+ _G_path_prog=$1
- for arg
+ _G_count=0
+ _G_path_prog_max=0
+ printf 0123456789 >conftest.in
+ while :
do
- case "$arg_mode" in
- arg )
- # do not "continue". Instead, add this to base_compile
- lastarg="$arg"
- arg_mode=normal
- ;;
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo 'GREP' >> conftest.nl
+ "$_G_path_prog" -e 'GREP$' -e '-(cannot match)-' <conftest.nl >conftest.out 2>/dev/null || break
+ diff conftest.out conftest.nl >/dev/null 2>&1 || break
+ _G_count=`expr $_G_count + 1`
+ if test "$_G_count" -gt "$_G_path_prog_max"; then
+ # Best one so far, save it but keep looking for a better one
+ func_check_prog_result=$_G_path_prog
+ _G_path_prog_max=$_G_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test 10 -lt "$_G_count" && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out
+ }
- target )
- libobj="$arg"
- arg_mode=normal
- continue
- ;;
+ func_path_progs "grep ggrep" func_check_prog_grep $PATH:/usr/xpg4/bin
+ GREP=$func_path_progs_result
+}
- normal )
- # Accept any command-line options.
- case $arg in
- -o)
- if test -n "$libobj" ; then
- $echo "$modename: you cannot specify \`-o' more than once" 1>&2
- exit $EXIT_FAILURE
- fi
- arg_mode=target
- continue
- ;;
- -static | -prefer-pic | -prefer-non-pic)
- later="$later $arg"
- continue
- ;;
+## ------------------------------- ##
+## User overridable command paths. ##
+## ------------------------------- ##
- -no-suppress)
- suppress_opt=no
- continue
- ;;
+# All uppercase variable names are used for environment variables. These
+# variables can be overridden by the user before calling a script that
+# uses them if a suitable command of that name is not already available
+# in the command search PATH.
- -Xcompiler)
- arg_mode=arg # the next one goes into the "base_compile" arg list
- continue # The current "srcfile" will either be retained or
- ;; # replaced later. I would guess that would be a bug.
+: ${CP="cp -f"}
+: ${ECHO="printf %s\n"}
+: ${EGREP="$GREP -E"}
+: ${FGREP="$GREP -F"}
+: ${LN_S="ln -s"}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
- -Wc,*)
- args=`$echo "X$arg" | $Xsed -e "s/^-Wc,//"`
- lastarg=
- save_ifs="$IFS"; IFS=','
- for arg in $args; do
- IFS="$save_ifs"
-
- # Double-quote args containing other shell metacharacters.
- # Many Bourne shells cannot handle close brackets correctly
- # in scan sets, so we specify it separately.
- case $arg in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- arg="\"$arg\""
- ;;
- esac
- lastarg="$lastarg $arg"
- done
- IFS="$save_ifs"
- lastarg=`$echo "X$lastarg" | $Xsed -e "s/^ //"`
- # Add the arguments to base_compile.
- base_compile="$base_compile $lastarg"
- continue
- ;;
+## -------------------- ##
+## Useful sed snippets. ##
+## -------------------- ##
- * )
- # Accept the current argument as the source file.
- # The previous "srcfile" becomes the current argument.
- #
- lastarg="$srcfile"
- srcfile="$arg"
- ;;
- esac # case $arg
- ;;
- esac # case $arg_mode
+sed_dirname='s|/[^/]*$||'
+sed_basename='s|^.*/||'
- # Aesthetically quote the previous argument.
- lastarg=`$echo "X$lastarg" | $Xsed -e "$sed_quote_subst"`
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='s|\([`"$\\]\)|\\\1|g'
+
+# Same as above, but do not quote variable references.
+sed_double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution that turns a string into a regex matching for the
+# string literally.
+sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g'
+
+# Sed substitution that converts a w32 file name or path
+# that contains forward slashes, into one that contains
+# (escaped) backslashes. A very naive implementation.
+sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+
+# Re-'\' parameter expansions in output of sed_double_quote_subst that
+# were '\'-ed in input to the same. If an odd number of '\' preceded a
+# '$' in input to sed_double_quote_subst, that '$' was protected from
+# expansion. Since each input '\' is now two '\'s, look for any number
+# of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'.
+_G_bs='\\'
+_G_bs2='\\\\'
+_G_bs4='\\\\\\\\'
+_G_dollar='\$'
+sed_double_backslash="\
+ s/$_G_bs4/&\\
+/g
+ s/^$_G_bs2$_G_dollar/$_G_bs&/
+ s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g
+ s/\n//g"
+
+
+## ----------------- ##
+## Global variables. ##
+## ----------------- ##
+
+# Except for the global variables explicitly listed below, the following
+# functions in the '^func_' namespace, and the '^require_' namespace
+# variables initialised in the 'Resource management' section, sourcing
+# this file will not pollute your global namespace with anything
+# else. There's no portable way to scope variables in Bourne shell
+# though, so actually running these functions will sometimes place
+# results into a variable named after the function, and often use
+# temporary variables in the '^_G_' namespace. If you are careful to
+# avoid using those namespaces casually in your sourcing script, things
+# should continue to work as you expect. And, of course, you can freely
+# overwrite any of the functions or variables defined here before
+# calling anything to customize them.
- case $lastarg in
- # Double-quote args containing other shell metacharacters.
- # Many Bourne shells cannot handle close brackets correctly
- # in scan sets, so we specify it separately.
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- lastarg="\"$lastarg\""
- ;;
- esac
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
- base_compile="$base_compile $lastarg"
- done # for arg
+# Allow overriding, eg assuming that you follow the convention of
+# putting '$debug_cmd' at the start of all your functions, you can get
+# bash to show function call trace with:
+#
+# debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name
+debug_cmd=${debug_cmd-":"}
+exit_cmd=:
- case $arg_mode in
- arg)
- $echo "$modename: you must specify an argument for -Xcompile"
- exit $EXIT_FAILURE
- ;;
- target)
- $echo "$modename: you must specify a target with \`-o'" 1>&2
- exit $EXIT_FAILURE
- ;;
- *)
- # Get the name of the library object.
- [ -z "$libobj" ] && libobj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%'`
- ;;
- esac
+# By convention, finish your script with:
+#
+# exit $exit_status
+#
+# so that you can set exit_status to non-zero if you want to indicate
+# something went wrong during execution without actually bailing out at
+# the point of failure.
+exit_status=$EXIT_SUCCESS
- # Recognize several different file suffixes.
- # If the user specifies -o file.o, it is replaced with file.lo
- xform='[cCFSifmso]'
- case $libobj in
- *.ada) xform=ada ;;
- *.adb) xform=adb ;;
- *.ads) xform=ads ;;
- *.asm) xform=asm ;;
- *.c++) xform=c++ ;;
- *.cc) xform=cc ;;
- *.ii) xform=ii ;;
- *.class) xform=class ;;
- *.cpp) xform=cpp ;;
- *.cxx) xform=cxx ;;
- *.f90) xform=f90 ;;
- *.for) xform=for ;;
- *.java) xform=java ;;
- esac
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath=$0
+
+# The name of this program.
+progname=`$ECHO "$progpath" |$SED "$sed_basename"`
+
+# Make sure we have an absolute progpath for reexecution:
+case $progpath in
+ [\\/]*|[A-Za-z]:\\*) ;;
+ *[\\/]*)
+ progdir=`$ECHO "$progpath" |$SED "$sed_dirname"`
+ progdir=`cd "$progdir" && pwd`
+ progpath=$progdir/$progname
+ ;;
+ *)
+ _G_IFS=$IFS
+ IFS=${PATH_SEPARATOR-:}
+ for progdir in $PATH; do
+ IFS=$_G_IFS
+ test -x "$progdir/$progname" && break
+ done
+ IFS=$_G_IFS
+ test -n "$progdir" || progdir=`pwd`
+ progpath=$progdir/$progname
+ ;;
+esac
- libobj=`$echo "X$libobj" | $Xsed -e "s/\.$xform$/.lo/"`
- case $libobj in
- *.lo) obj=`$echo "X$libobj" | $Xsed -e "$lo2o"` ;;
- *)
- $echo "$modename: cannot determine name of library object from \`$libobj'" 1>&2
- exit $EXIT_FAILURE
- ;;
- esac
+## ----------------- ##
+## Standard options. ##
+## ----------------- ##
- func_infer_tag $base_compile
+# The following options affect the operation of the functions defined
+# below, and should be set appropriately depending on run-time para-
+# meters passed on the command line.
- for arg in $later; do
- case $arg in
- -static)
- build_old_libs=yes
- continue
- ;;
+opt_dry_run=false
+opt_quiet=false
+opt_verbose=false
- -prefer-pic)
- pic_mode=yes
- continue
- ;;
+# Categories 'all' and 'none' are always available. Append any others
+# you will pass as the first argument to func_warning from your own
+# code.
+warning_categories=
- -prefer-non-pic)
- pic_mode=no
- continue
- ;;
- esac
- done
+# By default, display warnings according to 'opt_warning_types'. Set
+# 'warning_func' to ':' to elide all warnings, or func_fatal_error to
+# treat the next displayed warning as a fatal error.
+warning_func=func_warn_and_continue
- objname=`$echo "X$obj" | $Xsed -e 's%^.*/%%'`
- xdir=`$echo "X$obj" | $Xsed -e 's%/[^/]*$%%'`
- if test "X$xdir" = "X$obj"; then
- xdir=
- else
- xdir=$xdir/
- fi
- lobj=${xdir}$objdir/$objname
+# Set to 'all' to display all warnings, 'none' to suppress all
+# warnings, or a space delimited list of some subset of
+# 'warning_categories' to display only the listed warnings.
+opt_warning_types=all
- if test -z "$base_compile"; then
- $echo "$modename: you must specify a compilation command" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
- # Delete any leftover library objects.
- if test "$build_old_libs" = yes; then
- removelist="$obj $lobj $libobj ${libobj}T"
- else
- removelist="$lobj $libobj ${libobj}T"
- fi
+## -------------------- ##
+## Resource management. ##
+## -------------------- ##
- $run $rm $removelist
- trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
+# This section contains definitions for functions that each ensure a
+# particular resource (a file, or a non-empty configuration variable for
+# example) is available, and if appropriate to extract default values
+# from pertinent package files. Call them using their associated
+# 'require_*' variable to ensure that they are executed, at most, once.
+#
+# It's entirely deliberate that calling these functions can set
+# variables that don't obey the namespace limitations obeyed by the rest
+# of this file, in order that that they be as useful as possible to
+# callers.
- # On Cygwin there's no "real" PIC flag so we must build both object types
- case $host_os in
- cygwin* | mingw* | pw32* | os2*)
- pic_mode=default
- ;;
+
+# require_term_colors
+# -------------------
+# Allow display of bold text on terminals that support it.
+require_term_colors=func_require_term_colors
+func_require_term_colors ()
+{
+ $debug_cmd
+
+ test -t 1 && {
+ # COLORTERM and USE_ANSI_COLORS environment variables take
+ # precedence, because most terminfo databases neglect to describe
+ # whether color sequences are supported.
+ test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"}
+
+ if test 1 = "$USE_ANSI_COLORS"; then
+ # Standard ANSI escape sequences
+ tc_reset='\e[0m'
+ tc_bold='\e[1m'; tc_standout='\e[7m'
+ tc_red='\e[31m'; tc_green='\e[32m'
+ tc_blue='\e[34m'; tc_cyan='\e[36m'
+ else
+ # Otherwise trust the terminfo database after all.
+ test -n "`tput sgr0 2>/dev/null`" && {
+ tc_reset=`tput sgr0`
+ test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold`
+ tc_standout=$tc_bold
+ test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso`
+ test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1`
+ test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2`
+ test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4`
+ test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5`
+ }
+ fi
+ }
+
+ require_term_colors=:
+}
+
+
+## ----------------- ##
+## Function library. ##
+## ----------------- ##
+
+# This section contains a variety of useful functions to call in your
+# scripts. Take note of the portable wrappers for features provided by
+# some modern shells, which will fall back to slower equivalents on
+# less featureful shells.
+
+
+# func_append VAR VALUE
+# ---------------------
+# Append VALUE onto the existing contents of VAR.
+
+ # We should try to minimise forks, especially on Windows where they are
+ # unreasonably slow, so skip the feature probes when bash or zsh are
+ # being used:
+ if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then
+ : ${_G_HAVE_ARITH_OP="yes"}
+ : ${_G_HAVE_XSI_OPS="yes"}
+ # The += operator was introduced in bash 3.1
+ case $BASH_VERSION in
+ [12].* | 3.0 | 3.0*) ;;
+ *)
+ : ${_G_HAVE_PLUSEQ_OP="yes"}
+ ;;
esac
- if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
- # non-PIC code in shared libraries is not supported
- pic_mode=default
- fi
+ fi
- # Calculate the filename of the output object if compiler does
- # not support -o with -c
- if test "$compiler_c_o" = no; then
- output_obj=`$echo "X$srcfile" | $Xsed -e 's%^.*/%%' -e 's%\.[^.]*$%%'`.${objext}
- lockfile="$output_obj.lock"
- removelist="$removelist $output_obj $lockfile"
- trap "$run $rm $removelist; exit $EXIT_FAILURE" 1 2 15
- else
- output_obj=
- need_locks=no
- lockfile=
- fi
+ # _G_HAVE_PLUSEQ_OP
+ # Can be empty, in which case the shell is probed, "yes" if += is
+ # useable or anything else if it does not work.
+ test -z "$_G_HAVE_PLUSEQ_OP" \
+ && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \
+ && _G_HAVE_PLUSEQ_OP=yes
+
+if test yes = "$_G_HAVE_PLUSEQ_OP"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_append ()
+ {
+ $debug_cmd
- # Lock this critical section if it is needed
- # We use this script file to make the link, it avoids creating a new file
- if test "$need_locks" = yes; then
- until $run ln "$progpath" "$lockfile" 2>/dev/null; do
- $show "Waiting for $lockfile to be removed"
- sleep 2
- done
- elif test "$need_locks" = warn; then
- if test -f "$lockfile"; then
- $echo "\
-*** ERROR, $lockfile exists and contains:
-`cat $lockfile 2>/dev/null`
+ eval "$1+=\$2"
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_append ()
+ {
+ $debug_cmd
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together. If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
+ eval "$1=\$$1\$2"
+ }
+fi
- $run $rm $removelist
- exit $EXIT_FAILURE
- fi
- $echo $srcfile > "$lockfile"
- fi
- if test -n "$fix_srcfile_path"; then
- eval srcfile=\"$fix_srcfile_path\"
- fi
+# func_append_quoted VAR VALUE
+# ----------------------------
+# Quote VALUE and append to the end of shell variable VAR, separated
+# by a space.
+if test yes = "$_G_HAVE_PLUSEQ_OP"; then
+ eval 'func_append_quoted ()
+ {
+ $debug_cmd
+
+ func_quote_for_eval "$2"
+ eval "$1+=\\ \$func_quote_for_eval_result"
+ }'
+else
+ func_append_quoted ()
+ {
+ $debug_cmd
- $run $rm "$libobj" "${libobj}T"
+ func_quote_for_eval "$2"
+ eval "$1=\$$1\\ \$func_quote_for_eval_result"
+ }
+fi
- # Create a libtool object file (analogous to a ".la" file),
- # but don't create it if we're doing a dry run.
- test -z "$run" && cat > ${libobj}T <<EOF
-# $libobj - a libtool object file
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+
+# func_append_uniq VAR VALUE
+# --------------------------
+# Append unique VALUE onto the existing contents of VAR, assuming
+# entries are delimited by the first character of VALUE. For example:
#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
+# func_append_uniq options " --another-option option-argument"
+#
+# will only append to $options if " --another-option option-argument "
+# is not already present somewhere in $options already (note spaces at
+# each end implied by leading space in second argument).
+func_append_uniq ()
+{
+ $debug_cmd
-# Name of the PIC object.
-EOF
+ eval _G_current_value='`$ECHO $'$1'`'
+ _G_delim=`expr "$2" : '\(.\)'`
- # Only build a PIC object if we are building libtool libraries.
- if test "$build_libtool_libs" = yes; then
- # Without this assignment, base_compile gets emptied.
- fbsd_hideous_sh_bug=$base_compile
+ case $_G_delim$_G_current_value$_G_delim in
+ *"$2$_G_delim"*) ;;
+ *) func_append "$@" ;;
+ esac
+}
- if test "$pic_mode" != no; then
- command="$base_compile $srcfile $pic_flag"
- else
- # Don't build PIC code
- command="$base_compile $srcfile"
- fi
- if test ! -d "${xdir}$objdir"; then
- $show "$mkdir ${xdir}$objdir"
- $run $mkdir ${xdir}$objdir
- status=$?
- if test "$status" -ne 0 && test ! -d "${xdir}$objdir"; then
- exit $status
- fi
- fi
+# func_arith TERM...
+# ------------------
+# Set func_arith_result to the result of evaluating TERMs.
+ test -z "$_G_HAVE_ARITH_OP" \
+ && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \
+ && _G_HAVE_ARITH_OP=yes
- if test -z "$output_obj"; then
- # Place PIC objects in $objdir
- command="$command -o $lobj"
- fi
+if test yes = "$_G_HAVE_ARITH_OP"; then
+ eval 'func_arith ()
+ {
+ $debug_cmd
- $run $rm "$lobj" "$output_obj"
+ func_arith_result=$(( $* ))
+ }'
+else
+ func_arith ()
+ {
+ $debug_cmd
- $show "$command"
- if $run eval "$command"; then :
- else
- test -n "$output_obj" && $run $rm $removelist
- exit $EXIT_FAILURE
- fi
+ func_arith_result=`expr "$@"`
+ }
+fi
- if test "$need_locks" = warn &&
- test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
- $echo "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
-but it should contain:
-$srcfile
+# func_basename FILE
+# ------------------
+# Set func_basename_result to FILE with everything up to and including
+# the last / stripped.
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ # If this shell supports suffix pattern removal, then use it to avoid
+ # forking. Hide the definitions single quotes in case the shell chokes
+ # on unsupported syntax...
+ _b='func_basename_result=${1##*/}'
+ _d='case $1 in
+ */*) func_dirname_result=${1%/*}$2 ;;
+ * ) func_dirname_result=$3 ;;
+ esac'
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together. If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
+else
+ # ...otherwise fall back to using sed.
+ _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`'
+ _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"`
+ if test "X$func_dirname_result" = "X$1"; then
+ func_dirname_result=$3
+ else
+ func_append func_dirname_result "$2"
+ fi'
+fi
- $run $rm $removelist
- exit $EXIT_FAILURE
- fi
+eval 'func_basename ()
+{
+ $debug_cmd
- # Just move the object if needed, then go on to compile the next one
- if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
- $show "$mv $output_obj $lobj"
- if $run $mv $output_obj $lobj; then :
- else
- error=$?
- $run $rm $removelist
- exit $error
- fi
- fi
+ '"$_b"'
+}'
- # Append the name of the PIC object to the libtool object file.
- test -z "$run" && cat >> ${libobj}T <<EOF
-pic_object='$objdir/$objname'
-EOF
+# func_dirname FILE APPEND NONDIR_REPLACEMENT
+# -------------------------------------------
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+eval 'func_dirname ()
+{
+ $debug_cmd
+
+ '"$_d"'
+}'
+
+
+# func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT
+# --------------------------------------------------------
+# Perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# For efficiency, we do not delegate to the functions above but instead
+# duplicate the functionality here.
+eval 'func_dirname_and_basename ()
+{
+ $debug_cmd
- # Allow error messages only from the first compilation.
- if test "$suppress_opt" = yes; then
- suppress_output=' >/dev/null 2>&1'
- fi
- else
- # No PIC object so indicate it doesn't exist in the libtool
- # object file.
- test -z "$run" && cat >> ${libobj}T <<EOF
-pic_object=none
+ '"$_b"'
+ '"$_d"'
+}'
-EOF
- fi
- # Only build a position-dependent object if we build old libraries.
- if test "$build_old_libs" = yes; then
- if test "$pic_mode" != yes; then
- # Don't build PIC code
- command="$base_compile $srcfile"
- else
- command="$base_compile $srcfile $pic_flag"
- fi
- if test "$compiler_c_o" = yes; then
- command="$command -o $obj"
- fi
+# func_echo ARG...
+# ----------------
+# Echo program name prefixed message.
+func_echo ()
+{
+ $debug_cmd
- # Suppress compiler output if we already did a PIC compilation.
- command="$command$suppress_output"
- $run $rm "$obj" "$output_obj"
- $show "$command"
- if $run eval "$command"; then :
- else
- $run $rm $removelist
- exit $EXIT_FAILURE
- fi
+ _G_message=$*
- if test "$need_locks" = warn &&
- test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
- $echo "\
-*** ERROR, $lockfile contains:
-`cat $lockfile 2>/dev/null`
+ func_echo_IFS=$IFS
+ IFS=$nl
+ for _G_line in $_G_message; do
+ IFS=$func_echo_IFS
+ $ECHO "$progname: $_G_line"
+ done
+ IFS=$func_echo_IFS
+}
-but it should contain:
-$srcfile
-This indicates that another process is trying to use the same
-temporary object file, and libtool could not work around it because
-your compiler does not support \`-c' and \`-o' together. If you
-repeat this compilation, it may succeed, by chance, but you had better
-avoid parallel builds (make -j) in this platform, or get a better
-compiler."
+# func_echo_all ARG...
+# --------------------
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
- $run $rm $removelist
- exit $EXIT_FAILURE
- fi
- # Just move the object if needed
- if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
- $show "$mv $output_obj $obj"
- if $run $mv $output_obj $obj; then :
- else
- error=$?
- $run $rm $removelist
- exit $error
- fi
- fi
+# func_echo_infix_1 INFIX ARG...
+# ------------------------------
+# Echo program name, followed by INFIX on the first line, with any
+# additional lines not showing INFIX.
+func_echo_infix_1 ()
+{
+ $debug_cmd
- # Append the name of the non-PIC object the libtool object file.
- # Only append if the libtool object file exists.
- test -z "$run" && cat >> ${libobj}T <<EOF
-# Name of the non-PIC object.
-non_pic_object='$objname'
+ $require_term_colors
-EOF
- else
- # Append the name of the non-PIC object the libtool object file.
- # Only append if the libtool object file exists.
- test -z "$run" && cat >> ${libobj}T <<EOF
-# Name of the non-PIC object.
-non_pic_object=none
+ _G_infix=$1; shift
+ _G_indent=$_G_infix
+ _G_prefix="$progname: $_G_infix: "
+ _G_message=$*
-EOF
- fi
+ # Strip color escape sequences before counting printable length
+ for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan"
+ do
+ test -n "$_G_tc" && {
+ _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"`
+ _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"`
+ }
+ done
+ _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes
+
+ func_echo_infix_1_IFS=$IFS
+ IFS=$nl
+ for _G_line in $_G_message; do
+ IFS=$func_echo_infix_1_IFS
+ $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2
+ _G_prefix=$_G_indent
+ done
+ IFS=$func_echo_infix_1_IFS
+}
- $run $mv "${libobj}T" "${libobj}"
- # Unlock the critical section if it was locked
- if test "$need_locks" != no; then
- $run $rm "$lockfile"
- fi
+# func_error ARG...
+# -----------------
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+ $debug_cmd
- exit $EXIT_SUCCESS
- ;;
+ $require_term_colors
- # libtool link mode
- link | relink)
- modename="$modename: link"
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
- # It is impossible to link a dll without this setting, and
- # we shouldn't force the makefile maintainer to figure out
- # which system we are compiling for in order to pass an extra
- # flag for every libtool invocation.
- # allow_undefined=no
+ func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2
+}
- # FIXME: Unfortunately, there are problems with the above when trying
- # to make a dll which has undefined symbols, in which case not
- # even a static library is built. For now, we need to specify
- # -no-undefined on the libtool link line when we can be certain
- # that all symbols are satisfied, otherwise we get a static library.
- allow_undefined=yes
- ;;
- *)
- allow_undefined=yes
- ;;
- esac
- libtool_args="$nonopt"
- base_compile="$nonopt $@"
- compile_command="$nonopt"
- finalize_command="$nonopt"
- compile_rpath=
- finalize_rpath=
- compile_shlibpath=
- finalize_shlibpath=
- convenience=
- old_convenience=
- deplibs=
- old_deplibs=
- compiler_flags=
- linker_flags=
- dllsearchpath=
- lib_search_path=`pwd`
- inst_prefix_dir=
+# func_fatal_error ARG...
+# -----------------------
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+ $debug_cmd
- avoid_version=no
- dlfiles=
- dlprefiles=
- dlself=no
- export_dynamic=no
- export_symbols=
- export_symbols_regex=
- generated=
- libobjs=
- ltlibs=
- module=no
- no_install=no
- objs=
- non_pic_objects=
- precious_files_regex=
- prefer_static_libs=no
- preload=no
- prev=
- prevarg=
- release=
- rpath=
- xrpath=
- perm_rpath=
- temp_rpath=
- thread_safe=no
- vinfo=
- vinfo_number=no
+ func_error "$*"
+ exit $EXIT_FAILURE
+}
- func_infer_tag $base_compile
- # We need to know -static, to get the right output filenames.
- for arg
- do
- case $arg in
- -all-static | -static)
- if test "X$arg" = "X-all-static"; then
- if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
- $echo "$modename: warning: complete static linking is impossible in this configuration" 1>&2
- fi
- if test -n "$link_static_flag"; then
- dlopen_self=$dlopen_self_static
- fi
- else
- if test -z "$pic_flag" && test -n "$link_static_flag"; then
- dlopen_self=$dlopen_self_static
- fi
- fi
- build_libtool_libs=no
- build_old_libs=yes
- prefer_static_libs=yes
- break
- ;;
- esac
- done
+# func_grep EXPRESSION FILENAME
+# -----------------------------
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+ $debug_cmd
- # See if our shared archives depend on static archives.
- test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+ $GREP "$1" "$2" >/dev/null 2>&1
+}
- # Go through the arguments, transforming them on the way.
- while test "$#" -gt 0; do
- arg="$1"
- shift
- case $arg in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- qarg=\"`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`\" ### testsuite: skip nested quoting test
- ;;
- *) qarg=$arg ;;
- esac
- libtool_args="$libtool_args $qarg"
- # If the previous option needs an argument, assign it.
- if test -n "$prev"; then
- case $prev in
- output)
- compile_command="$compile_command @OUTPUT@"
- finalize_command="$finalize_command @OUTPUT@"
- ;;
- esac
+# func_len STRING
+# ---------------
+# Set func_len_result to the length of STRING. STRING may not
+# start with a hyphen.
+ test -z "$_G_HAVE_XSI_OPS" \
+ && (eval 'x=a/b/c;
+ test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
+ && _G_HAVE_XSI_OPS=yes
- case $prev in
- dlfiles|dlprefiles)
- if test "$preload" = no; then
- # Add the symbol object into the linking commands.
- compile_command="$compile_command @SYMFILE@"
- finalize_command="$finalize_command @SYMFILE@"
- preload=yes
- fi
- case $arg in
- *.la | *.lo) ;; # We handle these cases below.
- force)
- if test "$dlself" = no; then
- dlself=needless
- export_dynamic=yes
- fi
- prev=
- continue
- ;;
- self)
- if test "$prev" = dlprefiles; then
- dlself=yes
- elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
- dlself=yes
- else
- dlself=needless
- export_dynamic=yes
- fi
- prev=
- continue
- ;;
- *)
- if test "$prev" = dlfiles; then
- dlfiles="$dlfiles $arg"
- else
- dlprefiles="$dlprefiles $arg"
- fi
- prev=
- continue
- ;;
- esac
- ;;
- expsyms)
- export_symbols="$arg"
- if test ! -f "$arg"; then
- $echo "$modename: symbol file \`$arg' does not exist"
- exit $EXIT_FAILURE
- fi
- prev=
- continue
- ;;
- expsyms_regex)
- export_symbols_regex="$arg"
- prev=
- continue
- ;;
- inst_prefix)
- inst_prefix_dir="$arg"
- prev=
- continue
- ;;
- precious_regex)
- precious_files_regex="$arg"
- prev=
- continue
- ;;
- release)
- release="-$arg"
- prev=
- continue
- ;;
- objectlist)
- if test -f "$arg"; then
- save_arg=$arg
- moreargs=
- for fil in `cat $save_arg`
- do
-# moreargs="$moreargs $fil"
- arg=$fil
- # A libtool-controlled object.
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ eval 'func_len ()
+ {
+ $debug_cmd
- # Check to see that this really is a libtool object.
- if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
- pic_object=
- non_pic_object=
+ func_len_result=${#1}
+ }'
+else
+ func_len ()
+ {
+ $debug_cmd
- # Read the .lo file
- # If there is no directory component, then add one.
- case $arg in
- */* | *\\*) . $arg ;;
- *) . ./$arg ;;
- esac
+ func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
+ }
+fi
- if test -z "$pic_object" || \
- test -z "$non_pic_object" ||
- test "$pic_object" = none && \
- test "$non_pic_object" = none; then
- $echo "$modename: cannot find name of object for \`$arg'" 1>&2
- exit $EXIT_FAILURE
- fi
- # Extract subdirectory from the argument.
- xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
- if test "X$xdir" = "X$arg"; then
- xdir=
- else
- xdir="$xdir/"
- fi
+# func_mkdir_p DIRECTORY-PATH
+# ---------------------------
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+ $debug_cmd
- if test "$pic_object" != none; then
- # Prepend the subdirectory the object is found in.
- pic_object="$xdir$pic_object"
+ _G_directory_path=$1
+ _G_dir_list=
- if test "$prev" = dlfiles; then
- if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
- dlfiles="$dlfiles $pic_object"
- prev=
- continue
- else
- # If libtool objects are unsupported, then we need to preload.
- prev=dlprefiles
- fi
- fi
+ if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then
- # CHECK ME: I think I busted this. -Ossama
- if test "$prev" = dlprefiles; then
- # Preload the old-style object.
- dlprefiles="$dlprefiles $pic_object"
- prev=
- fi
+ # Protect directory names starting with '-'
+ case $_G_directory_path in
+ -*) _G_directory_path=./$_G_directory_path ;;
+ esac
- # A PIC object.
- libobjs="$libobjs $pic_object"
- arg="$pic_object"
- fi
+ # While some portion of DIR does not yet exist...
+ while test ! -d "$_G_directory_path"; do
+ # ...make a list in topmost first order. Use a colon delimited
+ # list incase some portion of path contains whitespace.
+ _G_dir_list=$_G_directory_path:$_G_dir_list
- # Non-PIC object.
- if test "$non_pic_object" != none; then
- # Prepend the subdirectory the object is found in.
- non_pic_object="$xdir$non_pic_object"
+ # If the last portion added has no slash in it, the list is done
+ case $_G_directory_path in */*) ;; *) break ;; esac
- # A standard non-PIC object
- non_pic_objects="$non_pic_objects $non_pic_object"
- if test -z "$pic_object" || test "$pic_object" = none ; then
- arg="$non_pic_object"
- fi
- fi
- else
- # Only an error if not doing a dry-run.
- if test -z "$run"; then
- $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
- exit $EXIT_FAILURE
- else
- # Dry-run case.
+ # ...otherwise throw away the child directory and loop
+ _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"`
+ done
+ _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'`
+
+ func_mkdir_p_IFS=$IFS; IFS=:
+ for _G_dir in $_G_dir_list; do
+ IFS=$func_mkdir_p_IFS
+ # mkdir can fail with a 'File exist' error if two processes
+ # try to create one of the directories concurrently. Don't
+ # stop in that case!
+ $MKDIR "$_G_dir" 2>/dev/null || :
+ done
+ IFS=$func_mkdir_p_IFS
- # Extract subdirectory from the argument.
- xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
- if test "X$xdir" = "X$arg"; then
- xdir=
- else
- xdir="$xdir/"
- fi
+ # Bail out if we (or some other process) failed to create a directory.
+ test -d "$_G_directory_path" || \
+ func_fatal_error "Failed to create '$1'"
+ fi
+}
- pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
- non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
- libobjs="$libobjs $pic_object"
- non_pic_objects="$non_pic_objects $non_pic_object"
- fi
- fi
- done
- else
- $echo "$modename: link input file \`$save_arg' does not exist"
- exit $EXIT_FAILURE
- fi
- arg=$save_arg
- prev=
- continue
- ;;
- rpath | xrpath)
- # We need an absolute path.
- case $arg in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- *)
- $echo "$modename: only absolute run-paths are allowed" 1>&2
- exit $EXIT_FAILURE
- ;;
- esac
- if test "$prev" = rpath; then
- case "$rpath " in
- *" $arg "*) ;;
- *) rpath="$rpath $arg" ;;
- esac
- else
- case "$xrpath " in
- *" $arg "*) ;;
- *) xrpath="$xrpath $arg" ;;
- esac
- fi
- prev=
- continue
- ;;
- xcompiler)
- compiler_flags="$compiler_flags $qarg"
- prev=
- compile_command="$compile_command $qarg"
- finalize_command="$finalize_command $qarg"
- continue
- ;;
- xlinker)
- linker_flags="$linker_flags $qarg"
- compiler_flags="$compiler_flags $wl$qarg"
- prev=
- compile_command="$compile_command $wl$qarg"
- finalize_command="$finalize_command $wl$qarg"
- continue
- ;;
- xcclinker)
- linker_flags="$linker_flags $qarg"
- compiler_flags="$compiler_flags $qarg"
- prev=
- compile_command="$compile_command $qarg"
- finalize_command="$finalize_command $qarg"
- continue
- ;;
- shrext)
- shrext_cmds="$arg"
- prev=
- continue
- ;;
- *)
- eval "$prev=\"\$arg\""
- prev=
- continue
- ;;
- esac
- fi # test -n "$prev"
- prevarg="$arg"
+# func_mktempdir [BASENAME]
+# -------------------------
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible. If
+# given, BASENAME is the basename for that directory.
+func_mktempdir ()
+{
+ $debug_cmd
- case $arg in
- -all-static)
- if test -n "$link_static_flag"; then
- compile_command="$compile_command $link_static_flag"
- finalize_command="$finalize_command $link_static_flag"
- fi
- continue
- ;;
+ _G_template=${TMPDIR-/tmp}/${1-$progname}
- -allow-undefined)
- # FIXME: remove this flag sometime in the future.
- $echo "$modename: \`-allow-undefined' is deprecated because it is the default" 1>&2
- continue
- ;;
+ if test : = "$opt_dry_run"; then
+ # Return a directory name, but don't create it in dry-run mode
+ _G_tmpdir=$_G_template-$$
+ else
- -avoid-version)
- avoid_version=yes
- continue
- ;;
+ # If mktemp works, use that first and foremost
+ _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null`
- -dlopen)
- prev=dlfiles
- continue
- ;;
+ if test ! -d "$_G_tmpdir"; then
+ # Failing that, at least try and use $RANDOM to avoid a race
+ _G_tmpdir=$_G_template-${RANDOM-0}$$
- -dlpreopen)
- prev=dlprefiles
- continue
- ;;
+ func_mktempdir_umask=`umask`
+ umask 0077
+ $MKDIR "$_G_tmpdir"
+ umask $func_mktempdir_umask
+ fi
- -export-dynamic)
- export_dynamic=yes
- continue
- ;;
+ # If we're not in dry-run mode, bomb out on failure
+ test -d "$_G_tmpdir" || \
+ func_fatal_error "cannot create temporary directory '$_G_tmpdir'"
+ fi
- -export-symbols | -export-symbols-regex)
- if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
- $echo "$modename: more than one -exported-symbols argument is not allowed"
- exit $EXIT_FAILURE
- fi
- if test "X$arg" = "X-export-symbols"; then
- prev=expsyms
- else
- prev=expsyms_regex
- fi
- continue
- ;;
+ $ECHO "$_G_tmpdir"
+}
- -inst-prefix-dir)
- prev=inst_prefix
- continue
- ;;
- # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
- # so, if we see these flags be careful not to treat them like -L
- -L[A-Z][A-Z]*:*)
- case $with_gcc/$host in
- no/*-*-irix* | /*-*-irix*)
- compile_command="$compile_command $arg"
- finalize_command="$finalize_command $arg"
- ;;
- esac
- continue
- ;;
+# func_normal_abspath PATH
+# ------------------------
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+func_normal_abspath ()
+{
+ $debug_cmd
+
+ # These SED scripts presuppose an absolute path with a trailing slash.
+ _G_pathcar='s|^/\([^/]*\).*$|\1|'
+ _G_pathcdr='s|^/[^/]*||'
+ _G_removedotparts=':dotsl
+ s|/\./|/|g
+ t dotsl
+ s|/\.$|/|'
+ _G_collapseslashes='s|/\{1,\}|/|g'
+ _G_finalslash='s|/*$|/|'
+
+ # Start from root dir and reassemble the path.
+ func_normal_abspath_result=
+ func_normal_abspath_tpath=$1
+ func_normal_abspath_altnamespace=
+ case $func_normal_abspath_tpath in
+ "")
+ # Empty path, that just means $cwd.
+ func_stripname '' '/' "`pwd`"
+ func_normal_abspath_result=$func_stripname_result
+ return
+ ;;
+ # The next three entries are used to spot a run of precisely
+ # two leading slashes without using negated character classes;
+ # we take advantage of case's first-match behaviour.
+ ///*)
+ # Unusual form of absolute path, do nothing.
+ ;;
+ //*)
+ # Not necessarily an ordinary path; POSIX reserves leading '//'
+ # and for example Cygwin uses it to access remote file shares
+ # over CIFS/SMB, so we conserve a leading double slash if found.
+ func_normal_abspath_altnamespace=/
+ ;;
+ /*)
+ # Absolute path, do nothing.
+ ;;
+ *)
+ # Relative path, prepend $cwd.
+ func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+ ;;
+ esac
- -L*)
- dir=`$echo "X$arg" | $Xsed -e 's/^-L//'`
- # We need an absolute path.
- case $dir in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- *)
- absdir=`cd "$dir" && pwd`
- if test -z "$absdir"; then
- $echo "$modename: cannot determine absolute directory name of \`$dir'" 1>&2
- exit $EXIT_FAILURE
- fi
- dir="$absdir"
- ;;
- esac
- case "$deplibs " in
- *" -L$dir "*) ;;
- *)
- deplibs="$deplibs -L$dir"
- lib_search_path="$lib_search_path $dir"
- ;;
- esac
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
- case :$dllsearchpath: in
- *":$dir:"*) ;;
- *) dllsearchpath="$dllsearchpath:$dir";;
- esac
- ;;
- esac
- continue
- ;;
+ # Cancel out all the simple stuff to save iterations. We also want
+ # the path to end with a slash for ease of parsing, so make sure
+ # there is one (and only one) here.
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"`
+ while :; do
+ # Processed it all yet?
+ if test / = "$func_normal_abspath_tpath"; then
+ # If we ascended to the root using ".." the result may be empty now.
+ if test -z "$func_normal_abspath_result"; then
+ func_normal_abspath_result=/
+ fi
+ break
+ fi
+ func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_pathcar"`
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$_G_pathcdr"`
+ # Figure out what to do with it
+ case $func_normal_abspath_tcomponent in
+ "")
+ # Trailing empty path component, ignore it.
+ ;;
+ ..)
+ # Parent dir; strip last assembled component from result.
+ func_dirname "$func_normal_abspath_result"
+ func_normal_abspath_result=$func_dirname_result
+ ;;
+ *)
+ # Actual path component, append it.
+ func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent"
+ ;;
+ esac
+ done
+ # Restore leading double-slash if one was found on entry.
+ func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
- -l*)
- if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
- case $host in
- *-*-cygwin* | *-*-pw32* | *-*-beos*)
- # These systems don't actually have a C or math library (as such)
- continue
- ;;
- *-*-mingw* | *-*-os2*)
- # These systems don't actually have a C library (as such)
- test "X$arg" = "X-lc" && continue
- ;;
- *-*-openbsd* | *-*-freebsd*)
- # Do not include libc due to us having libc/libc_r.
- test "X$arg" = "X-lc" && continue
- ;;
- *-*-rhapsody* | *-*-darwin1.[012])
- # Rhapsody C and math libraries are in the System framework
- deplibs="$deplibs -framework System"
- continue
- esac
- elif test "X$arg" = "X-lc_r"; then
- case $host in
- *-*-openbsd* | *-*-freebsd*)
- # Do not include libc_r directly, use -pthread flag.
- continue
- ;;
- esac
- fi
- deplibs="$deplibs $arg"
- continue
- ;;
- -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
- deplibs="$deplibs $arg"
- continue
- ;;
+# func_notquiet ARG...
+# --------------------
+# Echo program name prefixed message only when not in quiet mode.
+func_notquiet ()
+{
+ $debug_cmd
- -module)
- module=yes
- continue
- ;;
+ $opt_quiet || func_echo ${1+"$@"}
- # gcc -m* arguments should be passed to the linker via $compiler_flags
- # in order to pass architecture information to the linker
- # (e.g. 32 vs 64-bit). This may also be accomplished via -Wl,-mfoo
- # but this is not reliable with gcc because gcc may use -mfoo to
- # select a different linker, different libraries, etc, while
- # -Wl,-mfoo simply passes -mfoo to the linker.
- -m*)
- # Unknown arguments in both finalize_command and compile_command need
- # to be aesthetically quoted because they are evaled later.
- arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
- case $arg in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- arg="\"$arg\""
- ;;
- esac
- compile_command="$compile_command $arg"
- finalize_command="$finalize_command $arg"
- if test "$with_gcc" = "yes" ; then
- compiler_flags="$compiler_flags $arg"
- fi
- continue
- ;;
+ # A bug in bash halts the script if the last line of a function
+ # fails when set -e is in force, so we need another command to
+ # work around that:
+ :
+}
- -shrext)
- prev=shrext
- continue
- ;;
- -no-fast-install)
- fast_install=no
- continue
- ;;
+# func_relative_path SRCDIR DSTDIR
+# --------------------------------
+# Set func_relative_path_result to the relative path from SRCDIR to DSTDIR.
+func_relative_path ()
+{
+ $debug_cmd
+
+ func_relative_path_result=
+ func_normal_abspath "$1"
+ func_relative_path_tlibdir=$func_normal_abspath_result
+ func_normal_abspath "$2"
+ func_relative_path_tbindir=$func_normal_abspath_result
+
+ # Ascend the tree starting from libdir
+ while :; do
+ # check if we have found a prefix of bindir
+ case $func_relative_path_tbindir in
+ $func_relative_path_tlibdir)
+ # found an exact match
+ func_relative_path_tcancelled=
+ break
+ ;;
+ $func_relative_path_tlibdir*)
+ # found a matching prefix
+ func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+ func_relative_path_tcancelled=$func_stripname_result
+ if test -z "$func_relative_path_result"; then
+ func_relative_path_result=.
+ fi
+ break
+ ;;
+ *)
+ func_dirname $func_relative_path_tlibdir
+ func_relative_path_tlibdir=$func_dirname_result
+ if test -z "$func_relative_path_tlibdir"; then
+ # Have to descend all the way to the root!
+ func_relative_path_result=../$func_relative_path_result
+ func_relative_path_tcancelled=$func_relative_path_tbindir
+ break
+ fi
+ func_relative_path_result=../$func_relative_path_result
+ ;;
+ esac
+ done
- -no-install)
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
- # The PATH hackery in wrapper scripts is required on Windows
- # in order for the loader to find any dlls it needs.
- $echo "$modename: warning: \`-no-install' is ignored for $host" 1>&2
- $echo "$modename: warning: assuming \`-no-fast-install' instead" 1>&2
- fast_install=no
- ;;
- *) no_install=yes ;;
- esac
- continue
- ;;
+ # Now calculate path; take care to avoid doubling-up slashes.
+ func_stripname '' '/' "$func_relative_path_result"
+ func_relative_path_result=$func_stripname_result
+ func_stripname '/' '/' "$func_relative_path_tcancelled"
+ if test -n "$func_stripname_result"; then
+ func_append func_relative_path_result "/$func_stripname_result"
+ fi
- -no-undefined)
- allow_undefined=no
- continue
- ;;
+ # Normalisation. If bindir is libdir, return '.' else relative path.
+ if test -n "$func_relative_path_result"; then
+ func_stripname './' '' "$func_relative_path_result"
+ func_relative_path_result=$func_stripname_result
+ fi
- -objectlist)
- prev=objectlist
- continue
- ;;
+ test -n "$func_relative_path_result" || func_relative_path_result=.
- -o) prev=output ;;
+ :
+}
- -precious-files-regex)
- prev=precious_regex
- continue
- ;;
- -release)
- prev=release
- continue
- ;;
+# func_quote_for_eval ARG...
+# --------------------------
+# Aesthetically quote ARGs to be evaled later.
+# This function returns two values:
+# i) func_quote_for_eval_result
+# double-quoted, suitable for a subsequent eval
+# ii) func_quote_for_eval_unquoted_result
+# has all characters that are still active within double
+# quotes backslashified.
+func_quote_for_eval ()
+{
+ $debug_cmd
+
+ func_quote_for_eval_unquoted_result=
+ func_quote_for_eval_result=
+ while test 0 -lt $#; do
+ case $1 in
+ *[\\\`\"\$]*)
+ _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;;
+ *)
+ _G_unquoted_arg=$1 ;;
+ esac
+ if test -n "$func_quote_for_eval_unquoted_result"; then
+ func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg"
+ else
+ func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg"
+ fi
- -rpath)
- prev=rpath
- continue
- ;;
+ case $_G_unquoted_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting, command substitution and variable expansion
+ # for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ _G_quoted_arg=\"$_G_unquoted_arg\"
+ ;;
+ *)
+ _G_quoted_arg=$_G_unquoted_arg
+ ;;
+ esac
- -R)
- prev=xrpath
- continue
- ;;
+ if test -n "$func_quote_for_eval_result"; then
+ func_append func_quote_for_eval_result " $_G_quoted_arg"
+ else
+ func_append func_quote_for_eval_result "$_G_quoted_arg"
+ fi
+ shift
+ done
+}
- -R*)
- dir=`$echo "X$arg" | $Xsed -e 's/^-R//'`
- # We need an absolute path.
- case $dir in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- *)
- $echo "$modename: only absolute run-paths are allowed" 1>&2
- exit $EXIT_FAILURE
- ;;
- esac
- case "$xrpath " in
- *" $dir "*) ;;
- *) xrpath="$xrpath $dir" ;;
- esac
- continue
- ;;
- -static)
- # The effects of -static are defined in a previous loop.
- # We used to do the same as -all-static on platforms that
- # didn't have a PIC flag, but the assumption that the effects
- # would be equivalent was wrong. It would break on at least
- # Digital Unix and AIX.
- continue
- ;;
+# func_quote_for_expand ARG
+# -------------------------
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+ $debug_cmd
- -thread-safe)
- thread_safe=yes
- continue
- ;;
+ case $1 in
+ *[\\\`\"]*)
+ _G_arg=`$ECHO "$1" | $SED \
+ -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;;
+ *)
+ _G_arg=$1 ;;
+ esac
- -version-info)
- prev=vinfo
- continue
- ;;
- -version-number)
- prev=vinfo
- vinfo_number=yes
- continue
- ;;
+ case $_G_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting and command substitution for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ _G_arg=\"$_G_arg\"
+ ;;
+ esac
- -Wc,*)
- args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wc,//'`
- arg=
- save_ifs="$IFS"; IFS=','
- for flag in $args; do
- IFS="$save_ifs"
- case $flag in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- flag="\"$flag\""
- ;;
- esac
- arg="$arg $wl$flag"
- compiler_flags="$compiler_flags $flag"
- done
- IFS="$save_ifs"
- arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
- ;;
+ func_quote_for_expand_result=$_G_arg
+}
- -Wl,*)
- args=`$echo "X$arg" | $Xsed -e "$sed_quote_subst" -e 's/^-Wl,//'`
- arg=
- save_ifs="$IFS"; IFS=','
- for flag in $args; do
- IFS="$save_ifs"
- case $flag in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- flag="\"$flag\""
- ;;
- esac
- arg="$arg $wl$flag"
- compiler_flags="$compiler_flags $wl$flag"
- linker_flags="$linker_flags $flag"
- done
- IFS="$save_ifs"
- arg=`$echo "X$arg" | $Xsed -e "s/^ //"`
- ;;
- -Xcompiler)
- prev=xcompiler
- continue
- ;;
+# func_stripname PREFIX SUFFIX NAME
+# ---------------------------------
+# strip PREFIX and SUFFIX from NAME, and store in func_stripname_result.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ eval 'func_stripname ()
+ {
+ $debug_cmd
+
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary variable first.
+ func_stripname_result=$3
+ func_stripname_result=${func_stripname_result#"$1"}
+ func_stripname_result=${func_stripname_result%"$2"}
+ }'
+else
+ func_stripname ()
+ {
+ $debug_cmd
- -Xlinker)
- prev=xlinker
- continue
- ;;
+ case $2 in
+ .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;;
+ *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;;
+ esac
+ }
+fi
- -XCClinker)
- prev=xcclinker
- continue
- ;;
- # Some other compiler flag.
- -* | +*)
- # Unknown arguments in both finalize_command and compile_command need
- # to be aesthetically quoted because they are evaled later.
- arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
- case $arg in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- arg="\"$arg\""
- ;;
- esac
- ;;
+# func_show_eval CMD [FAIL_EXP]
+# -----------------------------
+# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+ $debug_cmd
- *.$objext)
- # A standard object.
- objs="$objs $arg"
- ;;
+ _G_cmd=$1
+ _G_fail_exp=${2-':'}
- *.lo)
- # A libtool-controlled object.
+ func_quote_for_expand "$_G_cmd"
+ eval "func_notquiet $func_quote_for_expand_result"
- # Check to see that this really is a libtool object.
- if (${SED} -e '2q' $arg | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
- pic_object=
- non_pic_object=
+ $opt_dry_run || {
+ eval "$_G_cmd"
+ _G_status=$?
+ if test 0 -ne "$_G_status"; then
+ eval "(exit $_G_status); $_G_fail_exp"
+ fi
+ }
+}
- # Read the .lo file
- # If there is no directory component, then add one.
- case $arg in
- */* | *\\*) . $arg ;;
- *) . ./$arg ;;
- esac
- if test -z "$pic_object" || \
- test -z "$non_pic_object" ||
- test "$pic_object" = none && \
- test "$non_pic_object" = none; then
- $echo "$modename: cannot find name of object for \`$arg'" 1>&2
- exit $EXIT_FAILURE
- fi
+# func_show_eval_locale CMD [FAIL_EXP]
+# ------------------------------------
+# Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it. Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+ $debug_cmd
+
+ _G_cmd=$1
+ _G_fail_exp=${2-':'}
+
+ $opt_quiet || {
+ func_quote_for_expand "$_G_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ $opt_dry_run || {
+ eval "$_G_user_locale
+ $_G_cmd"
+ _G_status=$?
+ eval "$_G_safe_locale"
+ if test 0 -ne "$_G_status"; then
+ eval "(exit $_G_status); $_G_fail_exp"
+ fi
+ }
+}
- # Extract subdirectory from the argument.
- xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
- if test "X$xdir" = "X$arg"; then
- xdir=
- else
- xdir="$xdir/"
- fi
- if test "$pic_object" != none; then
- # Prepend the subdirectory the object is found in.
- pic_object="$xdir$pic_object"
+# func_tr_sh
+# ----------
+# Turn $1 into a string suitable for a shell variable name.
+# Result is stored in $func_tr_sh_result. All characters
+# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
+# if $1 begins with a digit, a '_' is prepended as well.
+func_tr_sh ()
+{
+ $debug_cmd
- if test "$prev" = dlfiles; then
- if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
- dlfiles="$dlfiles $pic_object"
- prev=
- continue
- else
- # If libtool objects are unsupported, then we need to preload.
- prev=dlprefiles
- fi
- fi
+ case $1 in
+ [0-9]* | *[!a-zA-Z0-9_]*)
+ func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'`
+ ;;
+ * )
+ func_tr_sh_result=$1
+ ;;
+ esac
+}
- # CHECK ME: I think I busted this. -Ossama
- if test "$prev" = dlprefiles; then
- # Preload the old-style object.
- dlprefiles="$dlprefiles $pic_object"
- prev=
- fi
- # A PIC object.
- libobjs="$libobjs $pic_object"
- arg="$pic_object"
- fi
+# func_verbose ARG...
+# -------------------
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+ $debug_cmd
- # Non-PIC object.
- if test "$non_pic_object" != none; then
- # Prepend the subdirectory the object is found in.
- non_pic_object="$xdir$non_pic_object"
+ $opt_verbose && func_echo "$*"
- # A standard non-PIC object
- non_pic_objects="$non_pic_objects $non_pic_object"
- if test -z "$pic_object" || test "$pic_object" = none ; then
- arg="$non_pic_object"
- fi
- fi
- else
- # Only an error if not doing a dry-run.
- if test -z "$run"; then
- $echo "$modename: \`$arg' is not a valid libtool object" 1>&2
- exit $EXIT_FAILURE
- else
- # Dry-run case.
+ :
+}
- # Extract subdirectory from the argument.
- xdir=`$echo "X$arg" | $Xsed -e 's%/[^/]*$%%'`
- if test "X$xdir" = "X$arg"; then
- xdir=
- else
- xdir="$xdir/"
- fi
- pic_object=`$echo "X${xdir}${objdir}/${arg}" | $Xsed -e "$lo2o"`
- non_pic_object=`$echo "X${xdir}${arg}" | $Xsed -e "$lo2o"`
- libobjs="$libobjs $pic_object"
- non_pic_objects="$non_pic_objects $non_pic_object"
- fi
- fi
- ;;
+# func_warn_and_continue ARG...
+# -----------------------------
+# Echo program name prefixed warning message to standard error.
+func_warn_and_continue ()
+{
+ $debug_cmd
- *.$libext)
- # An archive.
- deplibs="$deplibs $arg"
- old_deplibs="$old_deplibs $arg"
- continue
- ;;
+ $require_term_colors
- *.la)
- # A libtool-controlled library.
+ func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2
+}
- if test "$prev" = dlfiles; then
- # This library was specified with -dlopen.
- dlfiles="$dlfiles $arg"
- prev=
- elif test "$prev" = dlprefiles; then
- # The library was specified with -dlpreopen.
- dlprefiles="$dlprefiles $arg"
- prev=
- else
- deplibs="$deplibs $arg"
- fi
- continue
- ;;
- # Some other compiler argument.
- *)
- # Unknown arguments in both finalize_command and compile_command need
- # to be aesthetically quoted because they are evaled later.
- arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
- case $arg in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
- arg="\"$arg\""
- ;;
- esac
- ;;
- esac # arg
+# func_warning CATEGORY ARG...
+# ----------------------------
+# Echo program name prefixed warning message to standard error. Warning
+# messages can be filtered according to CATEGORY, where this function
+# elides messages where CATEGORY is not listed in the global variable
+# 'opt_warning_types'.
+func_warning ()
+{
+ $debug_cmd
- # Now actually substitute the argument into the commands.
- if test -n "$arg"; then
- compile_command="$compile_command $arg"
- finalize_command="$finalize_command $arg"
- fi
- done # argument parsing loop
+ # CATEGORY must be in the warning_categories list!
+ case " $warning_categories " in
+ *" $1 "*) ;;
+ *) func_internal_error "invalid warning category '$1'" ;;
+ esac
- if test -n "$prev"; then
- $echo "$modename: the \`$prevarg' option requires an argument" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
+ _G_category=$1
+ shift
- if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
- eval arg=\"$export_dynamic_flag_spec\"
- compile_command="$compile_command $arg"
- finalize_command="$finalize_command $arg"
- fi
+ case " $opt_warning_types " in
+ *" $_G_category "*) $warning_func ${1+"$@"} ;;
+ esac
+}
- oldlibs=
- # calculate the name of the file, without its directory
- outputname=`$echo "X$output" | $Xsed -e 's%^.*/%%'`
- libobjs_save="$libobjs"
- if test -n "$shlibpath_var"; then
- # get the directories listed in $shlibpath_var
- eval shlib_search_path=\`\$echo \"X\${$shlibpath_var}\" \| \$Xsed -e \'s/:/ /g\'\`
- else
- shlib_search_path=
- fi
- eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
- eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+# func_sort_ver VER1 VER2
+# -----------------------
+# 'sort -V' is not generally available.
+# Note this deviates from the version comparison in automake
+# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a
+# but this should suffice as we won't be specifying old
+# version formats or redundant trailing .0 in bootstrap.conf.
+# If we did want full compatibility then we should probably
+# use m4_version_compare from autoconf.
+func_sort_ver ()
+{
+ $debug_cmd
- output_objdir=`$echo "X$output" | $Xsed -e 's%/[^/]*$%%'`
- if test "X$output_objdir" = "X$output"; then
- output_objdir="$objdir"
- else
- output_objdir="$output_objdir/$objdir"
- fi
- # Create the object directory.
- if test ! -d "$output_objdir"; then
- $show "$mkdir $output_objdir"
- $run $mkdir $output_objdir
- status=$?
- if test "$status" -ne 0 && test ! -d "$output_objdir"; then
- exit $status
- fi
- fi
+ printf '%s\n%s\n' "$1" "$2" \
+ | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n
+}
- # Determine the type of output
- case $output in
- "")
- $echo "$modename: you must specify an output file" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- ;;
- *.$libext) linkmode=oldlib ;;
- *.lo | *.$objext) linkmode=obj ;;
- *.la) linkmode=lib ;;
- *) linkmode=prog ;; # Anything else should be a program.
+# func_lt_ver PREV CURR
+# ---------------------
+# Return true if PREV and CURR are in the correct order according to
+# func_sort_ver, otherwise false. Use it like this:
+#
+# func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..."
+func_lt_ver ()
+{
+ $debug_cmd
+
+ test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q`
+}
+
+
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
+#! /bin/sh
+
+# Set a version string for this script.
+scriptversion=2014-01-07.03; # UTC
+
+# A portable, pluggable option parser for Bourne shell.
+# Written by Gary V. Vaughan, 2010
+
+# Copyright (C) 2010-2015 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Please report bugs or propose patches to gary@gnu.org.
+
+
+## ------ ##
+## Usage. ##
+## ------ ##
+
+# This file is a library for parsing options in your shell scripts along
+# with assorted other useful supporting features that you can make use
+# of too.
+#
+# For the simplest scripts you might need only:
+#
+# #!/bin/sh
+# . relative/path/to/funclib.sh
+# . relative/path/to/options-parser
+# scriptversion=1.0
+# func_options ${1+"$@"}
+# eval set dummy "$func_options_result"; shift
+# ...rest of your script...
+#
+# In order for the '--version' option to work, you will need to have a
+# suitably formatted comment like the one at the top of this file
+# starting with '# Written by ' and ending with '# warranty; '.
+#
+# For '-h' and '--help' to work, you will also need a one line
+# description of your script's purpose in a comment directly above the
+# '# Written by ' line, like the one at the top of this file.
+#
+# The default options also support '--debug', which will turn on shell
+# execution tracing (see the comment above debug_cmd below for another
+# use), and '--verbose' and the func_verbose function to allow your script
+# to display verbose messages only when your user has specified
+# '--verbose'.
+#
+# After sourcing this file, you can plug processing for additional
+# options by amending the variables from the 'Configuration' section
+# below, and following the instructions in the 'Option parsing'
+# section further down.
+
+## -------------- ##
+## Configuration. ##
+## -------------- ##
+
+# You should override these variables in your script after sourcing this
+# file so that they reflect the customisations you have added to the
+# option parser.
+
+# The usage line for option parsing errors and the start of '-h' and
+# '--help' output messages. You can embed shell variables for delayed
+# expansion at the time the message is displayed, but you will need to
+# quote other shell meta-characters carefully to prevent them being
+# expanded when the contents are evaled.
+usage='$progpath [OPTION]...'
+
+# Short help message in response to '-h' and '--help'. Add to this or
+# override it after sourcing this library to reflect the full set of
+# options your script accepts.
+usage_message="\
+ --debug enable verbose shell tracing
+ -W, --warnings=CATEGORY
+ report the warnings falling in CATEGORY [all]
+ -v, --verbose verbosely report processing
+ --version print version information and exit
+ -h, --help print short or long help message and exit
+"
+
+# Additional text appended to 'usage_message' in response to '--help'.
+long_help_message="
+Warning categories include:
+ 'all' show all warnings
+ 'none' turn off all the warnings
+ 'error' warnings are treated as fatal errors"
+
+# Help message printed before fatal option parsing errors.
+fatal_help="Try '\$progname --help' for more information."
+
+
+
+## ------------------------- ##
+## Hook function management. ##
+## ------------------------- ##
+
+# This section contains functions for adding, removing, and running hooks
+# to the main code. A hook is just a named list of of function, that can
+# be run in order later on.
+
+# func_hookable FUNC_NAME
+# -----------------------
+# Declare that FUNC_NAME will run hooks added with
+# 'func_add_hook FUNC_NAME ...'.
+func_hookable ()
+{
+ $debug_cmd
+
+ func_append hookable_fns " $1"
+}
+
+
+# func_add_hook FUNC_NAME HOOK_FUNC
+# ---------------------------------
+# Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must
+# first have been declared "hookable" by a call to 'func_hookable'.
+func_add_hook ()
+{
+ $debug_cmd
+
+ case " $hookable_fns " in
+ *" $1 "*) ;;
+ *) func_fatal_error "'$1' does not accept hook functions." ;;
esac
- case $host in
- *cygwin* | *mingw* | *pw32*)
- # don't eliminate duplications in $postdeps and $predeps
- duplicate_compiler_generated_deps=yes
- ;;
- *)
- duplicate_compiler_generated_deps=$duplicate_deps
- ;;
+ eval func_append ${1}_hooks '" $2"'
+}
+
+
+# func_remove_hook FUNC_NAME HOOK_FUNC
+# ------------------------------------
+# Remove HOOK_FUNC from the list of functions called by FUNC_NAME.
+func_remove_hook ()
+{
+ $debug_cmd
+
+ eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`'
+}
+
+
+# func_run_hooks FUNC_NAME [ARG]...
+# ---------------------------------
+# Run all hook functions registered to FUNC_NAME.
+# It is assumed that the list of hook functions contains nothing more
+# than a whitespace-delimited list of legal shell function names, and
+# no effort is wasted trying to catch shell meta-characters or preserve
+# whitespace.
+func_run_hooks ()
+{
+ $debug_cmd
+
+ case " $hookable_fns " in
+ *" $1 "*) ;;
+ *) func_fatal_error "'$1' does not support hook funcions.n" ;;
esac
- specialdeplibs=
- libs=
- # Find all interdependent deplibs by searching for libraries
- # that are linked more than once (e.g. -la -lb -la)
- for deplib in $deplibs; do
- if test "X$duplicate_deps" = "Xyes" ; then
- case "$libs " in
- *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
- esac
- fi
- libs="$libs $deplib"
+ eval _G_hook_fns=\$$1_hooks; shift
+
+ for _G_hook in $_G_hook_fns; do
+ eval $_G_hook '"$@"'
+
+ # store returned options list back into positional
+ # parameters for next 'cmd' execution.
+ eval _G_hook_result=\$${_G_hook}_result
+ eval set dummy "$_G_hook_result"; shift
done
- if test "$linkmode" = lib; then
- libs="$predeps $libs $compiler_lib_search_path $postdeps"
+ func_quote_for_eval ${1+"$@"}
+ func_run_hooks_result=$func_quote_for_eval_result
+}
- # Compute libraries that are listed more than once in $predeps
- # $postdeps and mark them as special (i.e., whose duplicates are
- # not to be eliminated).
- pre_post_deps=
- if test "X$duplicate_compiler_generated_deps" = "Xyes" ; then
- for pre_post_dep in $predeps $postdeps; do
- case "$pre_post_deps " in
- *" $pre_post_dep "*) specialdeplibs="$specialdeplibs $pre_post_deps" ;;
- esac
- pre_post_deps="$pre_post_deps $pre_post_dep"
- done
- fi
- pre_post_deps=
- fi
- deplibs=
- newdependency_libs=
- newlib_search_path=
- need_relink=no # whether we're linking any uninstalled libtool libraries
- notinst_deplibs= # not-installed libtool libraries
- notinst_path= # paths that contain not-installed libtool libraries
- case $linkmode in
- lib)
- passes="conv link"
- for file in $dlfiles $dlprefiles; do
- case $file in
- *.la) ;;
- *)
- $echo "$modename: libraries can \`-dlopen' only libtool libraries: $file" 1>&2
- exit $EXIT_FAILURE
- ;;
- esac
- done
- ;;
- prog)
- compile_deplibs=
- finalize_deplibs=
- alldeplibs=no
- newdlfiles=
- newdlprefiles=
- passes="conv scan dlopen dlpreopen link"
- ;;
- *) passes="conv"
- ;;
- esac
- for pass in $passes; do
- if test "$linkmode,$pass" = "lib,link" ||
- test "$linkmode,$pass" = "prog,scan"; then
- libs="$deplibs"
- deplibs=
- fi
- if test "$linkmode" = prog; then
- case $pass in
- dlopen) libs="$dlfiles" ;;
- dlpreopen) libs="$dlprefiles" ;;
- link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
- esac
- fi
- if test "$pass" = dlopen; then
- # Collect dlpreopened libraries
- save_deplibs="$deplibs"
- deplibs=
- fi
- for deplib in $libs; do
- lib=
- found=no
- case $deplib in
- -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe)
- if test "$linkmode,$pass" = "prog,link"; then
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- deplibs="$deplib $deplibs"
- fi
- continue
- ;;
- -l*)
- if test "$linkmode" != lib && test "$linkmode" != prog; then
- $echo "$modename: warning: \`-l' is ignored for archives/objects" 1>&2
- continue
- fi
- if test "$pass" = conv; then
- deplibs="$deplib $deplibs"
- continue
- fi
- name=`$echo "X$deplib" | $Xsed -e 's/^-l//'`
- for searchdir in $newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path; do
- for search_ext in .la $std_shrext .so .a; do
- # Search the libtool library
- lib="$searchdir/lib${name}${search_ext}"
- if test -f "$lib"; then
- if test "$search_ext" = ".la"; then
- found=yes
- else
- found=no
- fi
- break 2
- fi
- done
- done
- if test "$found" != yes; then
- # deplib doesn't seem to be a libtool library
- if test "$linkmode,$pass" = "prog,link"; then
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- deplibs="$deplib $deplibs"
- test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
- fi
- continue
- else # deplib is a libtool library
- # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
- # We need to do some special things here, and not later.
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
- case " $predeps $postdeps " in
- *" $deplib "*)
- if (${SED} -e '2q' $lib |
- grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
- library_names=
- old_library=
- case $lib in
- */* | *\\*) . $lib ;;
- *) . ./$lib ;;
- esac
- for l in $old_library $library_names; do
- ll="$l"
- done
- if test "X$ll" = "X$old_library" ; then # only static version available
- found=no
- ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
- test "X$ladir" = "X$lib" && ladir="."
- lib=$ladir/$old_library
- if test "$linkmode,$pass" = "prog,link"; then
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- deplibs="$deplib $deplibs"
- test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
- fi
- continue
- fi
- fi
- ;;
- *) ;;
- esac
- fi
- fi
- ;; # -l
- -L*)
- case $linkmode in
- lib)
- deplibs="$deplib $deplibs"
- test "$pass" = conv && continue
- newdependency_libs="$deplib $newdependency_libs"
- newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
- ;;
- prog)
- if test "$pass" = conv; then
- deplibs="$deplib $deplibs"
- continue
- fi
- if test "$pass" = scan; then
- deplibs="$deplib $deplibs"
- else
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- fi
- newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`
- ;;
- *)
- $echo "$modename: warning: \`-L' is ignored for archives/objects" 1>&2
- ;;
- esac # linkmode
- continue
- ;; # -L
- -R*)
- if test "$pass" = link; then
- dir=`$echo "X$deplib" | $Xsed -e 's/^-R//'`
- # Make sure the xrpath contains only unique directories.
- case "$xrpath " in
- *" $dir "*) ;;
- *) xrpath="$xrpath $dir" ;;
- esac
- fi
- deplibs="$deplib $deplibs"
- continue
- ;;
- *.la) lib="$deplib" ;;
- *.$libext)
- if test "$pass" = conv; then
- deplibs="$deplib $deplibs"
- continue
- fi
- case $linkmode in
- lib)
- if test "$deplibs_check_method" != pass_all; then
- $echo
- $echo "*** Warning: Trying to link with static lib archive $deplib."
- $echo "*** I have the capability to make that library automatically link in when"
- $echo "*** you link to this library. But I can only do this if you have a"
- $echo "*** shared version of the library, which you do not appear to have"
- $echo "*** because the file extensions .$libext of this argument makes me believe"
- $echo "*** that it is just a static archive that I should not used here."
- else
- $echo
- $echo "*** Warning: Linking the shared library $output against the"
- $echo "*** static library $deplib is not portable!"
- deplibs="$deplib $deplibs"
- fi
- continue
- ;;
- prog)
- if test "$pass" != link; then
- deplibs="$deplib $deplibs"
- else
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- fi
- continue
- ;;
- esac # linkmode
- ;; # *.$libext
- *.lo | *.$objext)
- if test "$pass" = conv; then
- deplibs="$deplib $deplibs"
- elif test "$linkmode" = prog; then
- if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
- # If there is no dlopen support or we're linking statically,
- # we need to preload.
- newdlprefiles="$newdlprefiles $deplib"
- compile_deplibs="$deplib $compile_deplibs"
- finalize_deplibs="$deplib $finalize_deplibs"
- else
- newdlfiles="$newdlfiles $deplib"
- fi
- fi
- continue
- ;;
- %DEPLIBS%)
- alldeplibs=yes
- continue
- ;;
- esac # case $deplib
- if test "$found" = yes || test -f "$lib"; then :
- else
- $echo "$modename: cannot find the library \`$lib'" 1>&2
- exit $EXIT_FAILURE
- fi
- # Check to see that this really is a libtool archive.
- if (${SED} -e '2q' $lib | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
- else
- $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
- exit $EXIT_FAILURE
- fi
+## --------------- ##
+## Option parsing. ##
+## --------------- ##
- ladir=`$echo "X$lib" | $Xsed -e 's%/[^/]*$%%'`
- test "X$ladir" = "X$lib" && ladir="."
+# In order to add your own option parsing hooks, you must accept the
+# full positional parameter list in your hook function, remove any
+# options that you action, and then pass back the remaining unprocessed
+# options in '<hooked_function_name>_result', escaped suitably for
+# 'eval'. Like this:
+#
+# my_options_prep ()
+# {
+# $debug_cmd
+#
+# # Extend the existing usage message.
+# usage_message=$usage_message'
+# -s, --silent don'\''t print informational messages
+# '
+#
+# func_quote_for_eval ${1+"$@"}
+# my_options_prep_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_options_prep my_options_prep
+#
+#
+# my_silent_option ()
+# {
+# $debug_cmd
+#
+# # Note that for efficiency, we parse as many options as we can
+# # recognise in a loop before passing the remainder back to the
+# # caller on the first unrecognised argument we encounter.
+# while test $# -gt 0; do
+# opt=$1; shift
+# case $opt in
+# --silent|-s) opt_silent=: ;;
+# # Separate non-argument short options:
+# -s*) func_split_short_opt "$_G_opt"
+# set dummy "$func_split_short_opt_name" \
+# "-$func_split_short_opt_arg" ${1+"$@"}
+# shift
+# ;;
+# *) set dummy "$_G_opt" "$*"; shift; break ;;
+# esac
+# done
+#
+# func_quote_for_eval ${1+"$@"}
+# my_silent_option_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_parse_options my_silent_option
+#
+#
+# my_option_validation ()
+# {
+# $debug_cmd
+#
+# $opt_silent && $opt_verbose && func_fatal_help "\
+# '--silent' and '--verbose' options are mutually exclusive."
+#
+# func_quote_for_eval ${1+"$@"}
+# my_option_validation_result=$func_quote_for_eval_result
+# }
+# func_add_hook func_validate_options my_option_validation
+#
+# You'll alse need to manually amend $usage_message to reflect the extra
+# options you parse. It's preferable to append if you can, so that
+# multiple option parsing hooks can be added safely.
- dlname=
- dlopen=
- dlpreopen=
- libdir=
- library_names=
- old_library=
- # If the library was installed with an old release of libtool,
- # it will not redefine variables installed, or shouldnotlink
- installed=yes
- shouldnotlink=no
- # Read the .la file
- case $lib in
- */* | *\\*) . $lib ;;
- *) . ./$lib ;;
- esac
+# func_options [ARG]...
+# ---------------------
+# All the functions called inside func_options are hookable. See the
+# individual implementations for details.
+func_hookable func_options
+func_options ()
+{
+ $debug_cmd
- if test "$linkmode,$pass" = "lib,link" ||
- test "$linkmode,$pass" = "prog,scan" ||
- { test "$linkmode" != prog && test "$linkmode" != lib; }; then
- test -n "$dlopen" && dlfiles="$dlfiles $dlopen"
- test -n "$dlpreopen" && dlprefiles="$dlprefiles $dlpreopen"
- fi
+ func_options_prep ${1+"$@"}
+ eval func_parse_options \
+ ${func_options_prep_result+"$func_options_prep_result"}
+ eval func_validate_options \
+ ${func_parse_options_result+"$func_parse_options_result"}
- if test "$pass" = conv; then
- # Only check for convenience libraries
- deplibs="$lib $deplibs"
- if test -z "$libdir"; then
- if test -z "$old_library"; then
- $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
- exit $EXIT_FAILURE
- fi
- # It is a libtool convenience library, so add in its objects.
- convenience="$convenience $ladir/$objdir/$old_library"
- old_convenience="$old_convenience $ladir/$objdir/$old_library"
- tmp_libs=
- for deplib in $dependency_libs; do
- deplibs="$deplib $deplibs"
- if test "X$duplicate_deps" = "Xyes" ; then
- case "$tmp_libs " in
- *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
- esac
- fi
- tmp_libs="$tmp_libs $deplib"
- done
- elif test "$linkmode" != prog && test "$linkmode" != lib; then
- $echo "$modename: \`$lib' is not a convenience library" 1>&2
- exit $EXIT_FAILURE
- fi
- continue
- fi # $pass = conv
+ eval func_run_hooks func_options \
+ ${func_validate_options_result+"$func_validate_options_result"}
+ # save modified positional parameters for caller
+ func_options_result=$func_run_hooks_result
+}
- # Get the name of the library we link against.
- linklib=
- for l in $old_library $library_names; do
- linklib="$l"
- done
- if test -z "$linklib"; then
- $echo "$modename: cannot find name of link library for \`$lib'" 1>&2
- exit $EXIT_FAILURE
- fi
- # This library was specified with -dlopen.
- if test "$pass" = dlopen; then
- if test -z "$libdir"; then
- $echo "$modename: cannot -dlopen a convenience library: \`$lib'" 1>&2
- exit $EXIT_FAILURE
- fi
- if test -z "$dlname" ||
- test "$dlopen_support" != yes ||
- test "$build_libtool_libs" = no; then
- # If there is no dlname, no dlopen support or we're linking
- # statically, we need to preload. We also need to preload any
- # dependent libraries so libltdl's deplib preloader doesn't
- # bomb out in the load deplibs phase.
- dlprefiles="$dlprefiles $lib $dependency_libs"
- else
- newdlfiles="$newdlfiles $lib"
- fi
- continue
- fi # $pass = dlopen
+# func_options_prep [ARG]...
+# --------------------------
+# All initialisations required before starting the option parse loop.
+# Note that when calling hook functions, we pass through the list of
+# positional parameters. If a hook function modifies that list, and
+# needs to propogate that back to rest of this script, then the complete
+# modified list must be put in 'func_run_hooks_result' before
+# returning.
+func_hookable func_options_prep
+func_options_prep ()
+{
+ $debug_cmd
- # We need an absolute path.
- case $ladir in
- [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
- *)
- abs_ladir=`cd "$ladir" && pwd`
- if test -z "$abs_ladir"; then
- $echo "$modename: warning: cannot determine absolute directory name of \`$ladir'" 1>&2
- $echo "$modename: passing it literally to the linker, although it might fail" 1>&2
- abs_ladir="$ladir"
- fi
- ;;
- esac
- laname=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
+ # Option defaults:
+ opt_verbose=false
+ opt_warning_types=
- # Find the relevant object directory and library name.
- if test "X$installed" = Xyes; then
- if test ! -f "$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
- $echo "$modename: warning: library \`$lib' was moved." 1>&2
- dir="$ladir"
- absdir="$abs_ladir"
- libdir="$abs_ladir"
- else
- dir="$libdir"
- absdir="$libdir"
- fi
- else
- dir="$ladir/$objdir"
- absdir="$abs_ladir/$objdir"
- # Remove this search path later
- notinst_path="$notinst_path $abs_ladir"
- fi # $installed = yes
- name=`$echo "X$laname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
+ func_run_hooks func_options_prep ${1+"$@"}
- # This library was specified with -dlpreopen.
- if test "$pass" = dlpreopen; then
- if test -z "$libdir"; then
- $echo "$modename: cannot -dlpreopen a convenience library: \`$lib'" 1>&2
- exit $EXIT_FAILURE
- fi
- # Prefer using a static library (so that no silly _DYNAMIC symbols
- # are required to link).
- if test -n "$old_library"; then
- newdlprefiles="$newdlprefiles $dir/$old_library"
- # Otherwise, use the dlname, so that lt_dlopen finds it.
- elif test -n "$dlname"; then
- newdlprefiles="$newdlprefiles $dir/$dlname"
- else
- newdlprefiles="$newdlprefiles $dir/$linklib"
- fi
- fi # $pass = dlpreopen
+ # save modified positional parameters for caller
+ func_options_prep_result=$func_run_hooks_result
+}
- if test -z "$libdir"; then
- # Link the convenience library
- if test "$linkmode" = lib; then
- deplibs="$dir/$old_library $deplibs"
- elif test "$linkmode,$pass" = "prog,link"; then
- compile_deplibs="$dir/$old_library $compile_deplibs"
- finalize_deplibs="$dir/$old_library $finalize_deplibs"
- else
- deplibs="$lib $deplibs" # used for prog,scan pass
- fi
- continue
- fi
+# func_parse_options [ARG]...
+# ---------------------------
+# The main option parsing loop.
+func_hookable func_parse_options
+func_parse_options ()
+{
+ $debug_cmd
- if test "$linkmode" = prog && test "$pass" != link; then
- newlib_search_path="$newlib_search_path $ladir"
- deplibs="$lib $deplibs"
+ func_parse_options_result=
- linkalldeplibs=no
- if test "$link_all_deplibs" != no || test -z "$library_names" ||
- test "$build_libtool_libs" = no; then
- linkalldeplibs=yes
- fi
+ # this just eases exit handling
+ while test $# -gt 0; do
+ # Defer to hook functions for initial option parsing, so they
+ # get priority in the event of reusing an option name.
+ func_run_hooks func_parse_options ${1+"$@"}
- tmp_libs=
- for deplib in $dependency_libs; do
- case $deplib in
- -L*) newlib_search_path="$newlib_search_path "`$echo "X$deplib" | $Xsed -e 's/^-L//'`;; ### testsuite: skip nested quoting test
- esac
- # Need to link against all dependency_libs?
- if test "$linkalldeplibs" = yes; then
- deplibs="$deplib $deplibs"
- else
- # Need to hardcode shared library paths
- # or/and link against static libraries
- newdependency_libs="$deplib $newdependency_libs"
- fi
- if test "X$duplicate_deps" = "Xyes" ; then
- case "$tmp_libs " in
- *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
- esac
- fi
- tmp_libs="$tmp_libs $deplib"
- done # for deplib
- continue
- fi # $linkmode = prog...
+ # Adjust func_parse_options positional parameters to match
+ eval set dummy "$func_run_hooks_result"; shift
- if test "$linkmode,$pass" = "prog,link"; then
- if test -n "$library_names" &&
- { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
- # We need to hardcode the library path
- if test -n "$shlibpath_var"; then
- # Make sure the rpath contains only unique directories.
- case "$temp_rpath " in
- *" $dir "*) ;;
- *" $absdir "*) ;;
- *) temp_rpath="$temp_rpath $dir" ;;
- esac
- fi
+ # Break out of the loop if we already parsed every option.
+ test $# -gt 0 || break
- # Hardcode the library path.
- # Skip directories that are in the system default run-time
- # search path.
- case " $sys_lib_dlsearch_path " in
- *" $absdir "*) ;;
- *)
- case "$compile_rpath " in
- *" $absdir "*) ;;
- *) compile_rpath="$compile_rpath $absdir"
- esac
- ;;
- esac
- case " $sys_lib_dlsearch_path " in
- *" $libdir "*) ;;
- *)
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) finalize_rpath="$finalize_rpath $libdir"
- esac
- ;;
- esac
- fi # $linkmode,$pass = prog,link...
+ _G_opt=$1
+ shift
+ case $_G_opt in
+ --debug|-x) debug_cmd='set -x'
+ func_echo "enabling shell trace mode"
+ $debug_cmd
+ ;;
+
+ --no-warnings|--no-warning|--no-warn)
+ set dummy --warnings none ${1+"$@"}
+ shift
+ ;;
- if test "$alldeplibs" = yes &&
- { test "$deplibs_check_method" = pass_all ||
- { test "$build_libtool_libs" = yes &&
- test -n "$library_names"; }; }; then
- # We only need to search for static libraries
- continue
- fi
- fi
+ --warnings|--warning|-W)
+ test $# = 0 && func_missing_arg $_G_opt && break
+ case " $warning_categories $1" in
+ *" $1 "*)
+ # trailing space prevents matching last $1 above
+ func_append_uniq opt_warning_types " $1"
+ ;;
+ *all)
+ opt_warning_types=$warning_categories
+ ;;
+ *none)
+ opt_warning_types=none
+ warning_func=:
+ ;;
+ *error)
+ opt_warning_types=$warning_categories
+ warning_func=func_fatal_error
+ ;;
+ *)
+ func_fatal_error \
+ "unsupported warning category: '$1'"
+ ;;
+ esac
+ shift
+ ;;
+
+ --verbose|-v) opt_verbose=: ;;
+ --version) func_version ;;
+ -\?|-h) func_usage ;;
+ --help) func_help ;;
+
+ # Separate optargs to long options (plugins may need this):
+ --*=*) func_split_equals "$_G_opt"
+ set dummy "$func_split_equals_lhs" \
+ "$func_split_equals_rhs" ${1+"$@"}
+ shift
+ ;;
+
+ # Separate optargs to short options:
+ -W*)
+ func_split_short_opt "$_G_opt"
+ set dummy "$func_split_short_opt_name" \
+ "$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ # Separate non-argument short options:
+ -\?*|-h*|-v*|-x*)
+ func_split_short_opt "$_G_opt"
+ set dummy "$func_split_short_opt_name" \
+ "-$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ --) break ;;
+ -*) func_fatal_help "unrecognised option: '$_G_opt'" ;;
+ *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+ esac
+ done
- link_static=no # Whether the deplib will be linked statically
- if test -n "$library_names" &&
- { test "$prefer_static_libs" = no || test -z "$old_library"; }; then
- if test "$installed" = no; then
- notinst_deplibs="$notinst_deplibs $lib"
- need_relink=yes
- fi
- # This is a shared library
+ # save modified positional parameters for caller
+ func_quote_for_eval ${1+"$@"}
+ func_parse_options_result=$func_quote_for_eval_result
+}
- # Warn about portability, can't link against -module's on
- # some systems (darwin)
- if test "$shouldnotlink" = yes && test "$pass" = link ; then
- $echo
- if test "$linkmode" = prog; then
- $echo "*** Warning: Linking the executable $output against the loadable module"
- else
- $echo "*** Warning: Linking the shared library $output against the loadable module"
- fi
- $echo "*** $linklib is not portable!"
- fi
- if test "$linkmode" = lib &&
- test "$hardcode_into_libs" = yes; then
- # Hardcode the library path.
- # Skip directories that are in the system default run-time
- # search path.
- case " $sys_lib_dlsearch_path " in
- *" $absdir "*) ;;
- *)
- case "$compile_rpath " in
- *" $absdir "*) ;;
- *) compile_rpath="$compile_rpath $absdir"
- esac
- ;;
- esac
- case " $sys_lib_dlsearch_path " in
- *" $libdir "*) ;;
- *)
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) finalize_rpath="$finalize_rpath $libdir"
- esac
- ;;
- esac
- fi
- if test -n "$old_archive_from_expsyms_cmds"; then
- # figure out the soname
- set dummy $library_names
- realname="$2"
- shift; shift
- libname=`eval \\$echo \"$libname_spec\"`
- # use dlname if we got it. it's perfectly good, no?
- if test -n "$dlname"; then
- soname="$dlname"
- elif test -n "$soname_spec"; then
- # bleh windows
- case $host in
- *cygwin* | mingw*)
- major=`expr $current - $age`
- versuffix="-$major"
- ;;
- esac
- eval soname=\"$soname_spec\"
- else
- soname="$realname"
- fi
+# func_validate_options [ARG]...
+# ------------------------------
+# Perform any sanity checks on option settings and/or unconsumed
+# arguments.
+func_hookable func_validate_options
+func_validate_options ()
+{
+ $debug_cmd
- # Make a new name for the extract_expsyms_cmds to use
- soroot="$soname"
- soname=`$echo $soroot | ${SED} -e 's/^.*\///'`
- newlib="libimp-`$echo $soname | ${SED} 's/^lib//;s/\.dll$//'`.a"
+ # Display all warnings if -W was not given.
+ test -n "$opt_warning_types" || opt_warning_types=" $warning_categories"
- # If the library has no export list, then create one now
- if test -f "$output_objdir/$soname-def"; then :
- else
- $show "extracting exported symbol list from \`$soname'"
- save_ifs="$IFS"; IFS='~'
- cmds=$extract_expsyms_cmds
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
- fi
+ func_run_hooks func_validate_options ${1+"$@"}
- # Create $newlib
- if test -f "$output_objdir/$newlib"; then :; else
- $show "generating import library for \`$soname'"
- save_ifs="$IFS"; IFS='~'
- cmds=$old_archive_from_expsyms_cmds
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
- fi
- # make sure the library variables are pointing to the new library
- dir=$output_objdir
- linklib=$newlib
- fi # test -n "$old_archive_from_expsyms_cmds"
+ # Bail if the options were screwed!
+ $exit_cmd $EXIT_FAILURE
- if test "$linkmode" = prog || test "$mode" != relink; then
- add_shlibpath=
- add_dir=
- add=
- lib_linked=yes
- case $hardcode_action in
- immediate | unsupported)
- if test "$hardcode_direct" = no; then
- add="$dir/$linklib"
- case $host in
- *-*-sco3.2v5* ) add_dir="-L$dir" ;;
- *-*-darwin* )
- # if the lib is a module then we can not link against
- # it, someone is ignoring the new warnings I added
- if /usr/bin/file -L $add 2> /dev/null | $EGREP "bundle" >/dev/null ; then
- $echo "** Warning, lib $linklib is a module, not a shared library"
- if test -z "$old_library" ; then
- $echo
- $echo "** And there doesn't seem to be a static archive available"
- $echo "** The link will probably fail, sorry"
- else
- add="$dir/$old_library"
- fi
- fi
- esac
- elif test "$hardcode_minus_L" = no; then
- case $host in
- *-*-sunos*) add_shlibpath="$dir" ;;
- esac
- add_dir="-L$dir"
- add="-l$name"
- elif test "$hardcode_shlibpath_var" = no; then
- add_shlibpath="$dir"
- add="-l$name"
- else
- lib_linked=no
- fi
- ;;
- relink)
- if test "$hardcode_direct" = yes; then
- add="$dir/$linklib"
- elif test "$hardcode_minus_L" = yes; then
- add_dir="-L$dir"
- # Try looking first in the location we're being installed to.
- if test -n "$inst_prefix_dir"; then
- case "$libdir" in
- [\\/]*)
- add_dir="$add_dir -L$inst_prefix_dir$libdir"
- ;;
- esac
- fi
- add="-l$name"
- elif test "$hardcode_shlibpath_var" = yes; then
- add_shlibpath="$dir"
- add="-l$name"
- else
- lib_linked=no
- fi
- ;;
- *) lib_linked=no ;;
- esac
+ # save modified positional parameters for caller
+ func_validate_options_result=$func_run_hooks_result
+}
- if test "$lib_linked" != yes; then
- $echo "$modename: configuration error: unsupported hardcode properties"
- exit $EXIT_FAILURE
- fi
- if test -n "$add_shlibpath"; then
- case :$compile_shlibpath: in
- *":$add_shlibpath:"*) ;;
- *) compile_shlibpath="$compile_shlibpath$add_shlibpath:" ;;
- esac
- fi
- if test "$linkmode" = prog; then
- test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
- test -n "$add" && compile_deplibs="$add $compile_deplibs"
- else
- test -n "$add_dir" && deplibs="$add_dir $deplibs"
- test -n "$add" && deplibs="$add $deplibs"
- if test "$hardcode_direct" != yes && \
- test "$hardcode_minus_L" != yes && \
- test "$hardcode_shlibpath_var" = yes; then
- case :$finalize_shlibpath: in
- *":$libdir:"*) ;;
- *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
- esac
- fi
- fi
- fi
- if test "$linkmode" = prog || test "$mode" = relink; then
- add_shlibpath=
- add_dir=
- add=
- # Finalize command for both is simple: just hardcode it.
- if test "$hardcode_direct" = yes; then
- add="$libdir/$linklib"
- elif test "$hardcode_minus_L" = yes; then
- add_dir="-L$libdir"
- add="-l$name"
- elif test "$hardcode_shlibpath_var" = yes; then
- case :$finalize_shlibpath: in
- *":$libdir:"*) ;;
- *) finalize_shlibpath="$finalize_shlibpath$libdir:" ;;
- esac
- add="-l$name"
- elif test "$hardcode_automatic" = yes; then
- if test -n "$inst_prefix_dir" &&
- test -f "$inst_prefix_dir$libdir/$linklib" ; then
- add="$inst_prefix_dir$libdir/$linklib"
- else
- add="$libdir/$linklib"
- fi
- else
- # We cannot seem to hardcode it, guess we'll fake it.
- add_dir="-L$libdir"
- # Try looking first in the location we're being installed to.
- if test -n "$inst_prefix_dir"; then
- case "$libdir" in
- [\\/]*)
- add_dir="$add_dir -L$inst_prefix_dir$libdir"
- ;;
- esac
- fi
- add="-l$name"
- fi
+## ----------------- ##
+## Helper functions. ##
+## ----------------- ##
- if test "$linkmode" = prog; then
- test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
- test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
- else
- test -n "$add_dir" && deplibs="$add_dir $deplibs"
- test -n "$add" && deplibs="$add $deplibs"
- fi
- fi
- elif test "$linkmode" = prog; then
- # Here we assume that one of hardcode_direct or hardcode_minus_L
- # is not unsupported. This is valid on all known static and
- # shared platforms.
- if test "$hardcode_direct" != unsupported; then
- test -n "$old_library" && linklib="$old_library"
- compile_deplibs="$dir/$linklib $compile_deplibs"
- finalize_deplibs="$dir/$linklib $finalize_deplibs"
- else
- compile_deplibs="-l$name -L$dir $compile_deplibs"
- finalize_deplibs="-l$name -L$dir $finalize_deplibs"
- fi
- elif test "$build_libtool_libs" = yes; then
- # Not a shared library
- if test "$deplibs_check_method" != pass_all; then
- # We're trying link a shared library against a static one
- # but the system doesn't support it.
+# This section contains the helper functions used by the rest of the
+# hookable option parser framework in ascii-betical order.
- # Just print a warning and add the library to dependency_libs so
- # that the program can be linked against the static library.
- $echo
- $echo "*** Warning: This system can not link to static lib archive $lib."
- $echo "*** I have the capability to make that library automatically link in when"
- $echo "*** you link to this library. But I can only do this if you have a"
- $echo "*** shared version of the library, which you do not appear to have."
- if test "$module" = yes; then
- $echo "*** But as you try to build a module library, libtool will still create "
- $echo "*** a static module, that should work as long as the dlopening application"
- $echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
- if test -z "$global_symbol_pipe"; then
- $echo
- $echo "*** However, this would only work if libtool was able to extract symbol"
- $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
- $echo "*** not find such a program. So, this module is probably useless."
- $echo "*** \`nm' from GNU binutils and a full rebuild may help."
- fi
- if test "$build_old_libs" = no; then
- build_libtool_libs=module
- build_old_libs=yes
- else
- build_libtool_libs=no
- fi
- fi
- else
- convenience="$convenience $dir/$old_library"
- old_convenience="$old_convenience $dir/$old_library"
- deplibs="$dir/$old_library $deplibs"
- link_static=yes
- fi
- fi # link shared/static library?
- if test "$linkmode" = lib; then
- if test -n "$dependency_libs" &&
- { test "$hardcode_into_libs" != yes ||
- test "$build_old_libs" = yes ||
- test "$link_static" = yes; }; then
- # Extract -R from dependency_libs
- temp_deplibs=
- for libdir in $dependency_libs; do
- case $libdir in
- -R*) temp_xrpath=`$echo "X$libdir" | $Xsed -e 's/^-R//'`
- case " $xrpath " in
- *" $temp_xrpath "*) ;;
- *) xrpath="$xrpath $temp_xrpath";;
- esac;;
- *) temp_deplibs="$temp_deplibs $libdir";;
- esac
- done
- dependency_libs="$temp_deplibs"
- fi
+# func_fatal_help ARG...
+# ----------------------
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+ $debug_cmd
- newlib_search_path="$newlib_search_path $absdir"
- # Link against this library
- test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
- # ... and its dependency_libs
- tmp_libs=
- for deplib in $dependency_libs; do
- newdependency_libs="$deplib $newdependency_libs"
- if test "X$duplicate_deps" = "Xyes" ; then
- case "$tmp_libs " in
- *" $deplib "*) specialdeplibs="$specialdeplibs $deplib" ;;
- esac
- fi
- tmp_libs="$tmp_libs $deplib"
- done
+ eval \$ECHO \""Usage: $usage"\"
+ eval \$ECHO \""$fatal_help"\"
+ func_error ${1+"$@"}
+ exit $EXIT_FAILURE
+}
- if test "$link_all_deplibs" != no; then
- # Add the search paths of all dependency libraries
- for deplib in $dependency_libs; do
- case $deplib in
- -L*) path="$deplib" ;;
- *.la)
- dir=`$echo "X$deplib" | $Xsed -e 's%/[^/]*$%%'`
- test "X$dir" = "X$deplib" && dir="."
- # We need an absolute path.
- case $dir in
- [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
- *)
- absdir=`cd "$dir" && pwd`
- if test -z "$absdir"; then
- $echo "$modename: warning: cannot determine absolute directory name of \`$dir'" 1>&2
- absdir="$dir"
- fi
- ;;
- esac
- if grep "^installed=no" $deplib > /dev/null; then
- path="$absdir/$objdir"
- else
- eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
- if test -z "$libdir"; then
- $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
- exit $EXIT_FAILURE
- fi
- if test "$absdir" != "$libdir"; then
- $echo "$modename: warning: \`$deplib' seems to be moved" 1>&2
- fi
- path="$absdir"
- fi
- depdepl=
- case $host in
- *-*-darwin*)
- # we do not want to link against static libs,
- # but need to link against shared
- eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
- if test -n "$deplibrary_names" ; then
- for tmp in $deplibrary_names ; do
- depdepl=$tmp
- done
- if test -f "$path/$depdepl" ; then
- depdepl="$path/$depdepl"
- fi
- # do not add paths which are already there
- case " $newlib_search_path " in
- *" $path "*) ;;
- *) newlib_search_path="$newlib_search_path $path";;
- esac
- fi
- path=""
- ;;
- *)
- path="-L$path"
- ;;
- esac
- ;;
- -l*)
- case $host in
- *-*-darwin*)
- # Again, we only want to link against shared libraries
- eval tmp_libs=`$echo "X$deplib" | $Xsed -e "s,^\-l,,"`
- for tmp in $newlib_search_path ; do
- if test -f "$tmp/lib$tmp_libs.dylib" ; then
- eval depdepl="$tmp/lib$tmp_libs.dylib"
- break
- fi
- done
- path=""
- ;;
- *) continue ;;
- esac
- ;;
- *) continue ;;
- esac
- case " $deplibs " in
- *" $depdepl "*) ;;
- *) deplibs="$depdepl $deplibs" ;;
- esac
- case " $deplibs " in
- *" $path "*) ;;
- *) deplibs="$deplibs $path" ;;
- esac
- done
- fi # link_all_deplibs != no
- fi # linkmode = lib
- done # for deplib in $libs
- dependency_libs="$newdependency_libs"
- if test "$pass" = dlpreopen; then
- # Link the dlpreopened libraries before other libraries
- for deplib in $save_deplibs; do
- deplibs="$deplib $deplibs"
- done
- fi
- if test "$pass" != dlopen; then
- if test "$pass" != conv; then
- # Make sure lib_search_path contains only unique directories.
- lib_search_path=
- for dir in $newlib_search_path; do
- case "$lib_search_path " in
- *" $dir "*) ;;
- *) lib_search_path="$lib_search_path $dir" ;;
- esac
- done
- newlib_search_path=
- fi
- if test "$linkmode,$pass" != "prog,link"; then
- vars="deplibs"
- else
- vars="compile_deplibs finalize_deplibs"
- fi
- for var in $vars dependency_libs; do
- # Add libraries to $var in reverse order
- eval tmp_libs=\"\$$var\"
- new_libs=
- for deplib in $tmp_libs; do
- # FIXME: Pedantically, this is the right thing to do, so
- # that some nasty dependency loop isn't accidentally
- # broken:
- #new_libs="$deplib $new_libs"
- # Pragmatically, this seems to cause very few problems in
- # practice:
- case $deplib in
- -L*) new_libs="$deplib $new_libs" ;;
- -R*) ;;
- *)
- # And here is the reason: when a library appears more
- # than once as an explicit dependence of a library, or
- # is implicitly linked in more than once by the
- # compiler, it is considered special, and multiple
- # occurrences thereof are not removed. Compare this
- # with having the same library being listed as a
- # dependency of multiple other libraries: in this case,
- # we know (pedantically, we assume) the library does not
- # need to be listed more than once, so we keep only the
- # last copy. This is not always right, but it is rare
- # enough that we require users that really mean to play
- # such unportable linking tricks to link the library
- # using -Wl,-lname, so that libtool does not consider it
- # for duplicate removal.
- case " $specialdeplibs " in
- *" $deplib "*) new_libs="$deplib $new_libs" ;;
- *)
- case " $new_libs " in
- *" $deplib "*) ;;
- *) new_libs="$deplib $new_libs" ;;
- esac
- ;;
- esac
- ;;
- esac
- done
- tmp_libs=
- for deplib in $new_libs; do
- case $deplib in
- -L*)
- case " $tmp_libs " in
- *" $deplib "*) ;;
- *) tmp_libs="$tmp_libs $deplib" ;;
- esac
- ;;
- *) tmp_libs="$tmp_libs $deplib" ;;
- esac
- done
- eval $var=\"$tmp_libs\"
- done # for var
- fi
- # Last step: remove runtime libs from dependency_libs
- # (they stay in deplibs)
- tmp_libs=
- for i in $dependency_libs ; do
- case " $predeps $postdeps $compiler_lib_search_path " in
- *" $i "*)
- i=""
- ;;
- esac
- if test -n "$i" ; then
- tmp_libs="$tmp_libs $i"
- fi
- done
- dependency_libs=$tmp_libs
- done # for pass
- if test "$linkmode" = prog; then
- dlfiles="$newdlfiles"
- dlprefiles="$newdlprefiles"
- fi
+# func_help
+# ---------
+# Echo long help message to standard output and exit.
+func_help ()
+{
+ $debug_cmd
- case $linkmode in
- oldlib)
- if test -n "$deplibs"; then
- $echo "$modename: warning: \`-l' and \`-L' are ignored for archives" 1>&2
- fi
+ func_usage_message
+ $ECHO "$long_help_message"
+ exit 0
+}
- if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
- $echo "$modename: warning: \`-dlopen' is ignored for archives" 1>&2
- fi
- if test -n "$rpath"; then
- $echo "$modename: warning: \`-rpath' is ignored for archives" 1>&2
- fi
+# func_missing_arg ARGNAME
+# ------------------------
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+ $debug_cmd
- if test -n "$xrpath"; then
- $echo "$modename: warning: \`-R' is ignored for archives" 1>&2
- fi
+ func_error "Missing argument for '$1'."
+ exit_cmd=exit
+}
- if test -n "$vinfo"; then
- $echo "$modename: warning: \`-version-info/-version-number' is ignored for archives" 1>&2
- fi
- if test -n "$release"; then
- $echo "$modename: warning: \`-release' is ignored for archives" 1>&2
- fi
+# func_split_equals STRING
+# ------------------------
+# Set func_split_equals_lhs and func_split_equals_rhs shell variables after
+# splitting STRING at the '=' sign.
+test -z "$_G_HAVE_XSI_OPS" \
+ && (eval 'x=a/b/c;
+ test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \
+ && _G_HAVE_XSI_OPS=yes
- if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
- $echo "$modename: warning: \`-export-symbols' is ignored for archives" 1>&2
- fi
+if test yes = "$_G_HAVE_XSI_OPS"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_split_equals ()
+ {
+ $debug_cmd
- # Now set the variables for building old libraries.
- build_libtool_libs=no
- oldlibs="$output"
- objs="$objs$old_deplibs"
- ;;
+ func_split_equals_lhs=${1%%=*}
+ func_split_equals_rhs=${1#*=}
+ test "x$func_split_equals_lhs" = "x$1" \
+ && func_split_equals_rhs=
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_split_equals ()
+ {
+ $debug_cmd
- lib)
- # Make sure we only generate libraries of the form `libNAME.la'.
- case $outputname in
- lib*)
- name=`$echo "X$outputname" | $Xsed -e 's/\.la$//' -e 's/^lib//'`
- eval shared_ext=\"$shrext_cmds\"
- eval libname=\"$libname_spec\"
- ;;
- *)
- if test "$module" = no; then
- $echo "$modename: libtool library \`$output' must begin with \`lib'" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
- if test "$need_lib_prefix" != no; then
- # Add the "lib" prefix for modules if required
- name=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
- eval shared_ext=\"$shrext_cmds\"
- eval libname=\"$libname_spec\"
- else
- libname=`$echo "X$outputname" | $Xsed -e 's/\.la$//'`
- fi
- ;;
- esac
+ func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'`
+ func_split_equals_rhs=
+ test "x$func_split_equals_lhs" = "x$1" \
+ || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'`
+ }
+fi #func_split_equals
- if test -n "$objs"; then
- if test "$deplibs_check_method" != pass_all; then
- $echo "$modename: cannot build libtool library \`$output' from non-libtool objects on this host:$objs" 2>&1
- exit $EXIT_FAILURE
- else
- $echo
- $echo "*** Warning: Linking the shared library $output against the non-libtool"
- $echo "*** objects $objs is not portable!"
- libobjs="$libobjs $objs"
- fi
- fi
- if test "$dlself" != no; then
- $echo "$modename: warning: \`-dlopen self' is ignored for libtool libraries" 1>&2
- fi
+# func_split_short_opt SHORTOPT
+# -----------------------------
+# Set func_split_short_opt_name and func_split_short_opt_arg shell
+# variables after splitting SHORTOPT after the 2nd character.
+if test yes = "$_G_HAVE_XSI_OPS"
+then
+ # This is an XSI compatible shell, allowing a faster implementation...
+ eval 'func_split_short_opt ()
+ {
+ $debug_cmd
- set dummy $rpath
- if test "$#" -gt 2; then
- $echo "$modename: warning: ignoring multiple \`-rpath's for a libtool library" 1>&2
- fi
- install_libdir="$2"
+ func_split_short_opt_arg=${1#??}
+ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}
+ }'
+else
+ # ...otherwise fall back to using expr, which is often a shell builtin.
+ func_split_short_opt ()
+ {
+ $debug_cmd
- oldlibs=
- if test -z "$rpath"; then
- if test "$build_libtool_libs" = yes; then
- # Building a libtool convenience library.
- # Some compilers have problems with a `.al' extension so
- # convenience libraries should have the same extension an
- # archive normally would.
- oldlibs="$output_objdir/$libname.$libext $oldlibs"
- build_libtool_libs=convenience
- build_old_libs=yes
- fi
+ func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'`
+ func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'`
+ }
+fi #func_split_short_opt
- if test -n "$vinfo"; then
- $echo "$modename: warning: \`-version-info/-version-number' is ignored for convenience libraries" 1>&2
- fi
- if test -n "$release"; then
- $echo "$modename: warning: \`-release' is ignored for convenience libraries" 1>&2
- fi
- else
+# func_usage
+# ----------
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+ $debug_cmd
- # Parse the version information argument.
- save_ifs="$IFS"; IFS=':'
- set dummy $vinfo 0 0 0
- IFS="$save_ifs"
+ func_usage_message
+ $ECHO "Run '$progname --help |${PAGER-more}' for full usage"
+ exit 0
+}
- if test -n "$8"; then
- $echo "$modename: too many parameters to \`-version-info'" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
- # convert absolute version numbers to libtool ages
- # this retains compatibility with .la files and attempts
- # to make the code below a bit more comprehensible
+# func_usage_message
+# ------------------
+# Echo short help message to standard output.
+func_usage_message ()
+{
+ $debug_cmd
+
+ eval \$ECHO \""Usage: $usage"\"
+ echo
+ $SED -n 's|^# ||
+ /^Written by/{
+ x;p;x
+ }
+ h
+ /^Written by/q' < "$progpath"
+ echo
+ eval \$ECHO \""$usage_message"\"
+}
- case $vinfo_number in
- yes)
- number_major="$2"
- number_minor="$3"
- number_revision="$4"
- #
- # There are really only two kinds -- those that
- # use the current revision as the major version
- # and those that subtract age and use age as
- # a minor version. But, then there is irix
- # which has an extra 1 added just for fun
- #
- case $version_type in
- darwin|linux|osf|windows)
- current=`expr $number_major + $number_minor`
- age="$number_minor"
- revision="$number_revision"
- ;;
- freebsd-aout|freebsd-elf|sunos)
- current="$number_major"
- revision="$number_minor"
- age="0"
- ;;
- irix|nonstopux)
- current=`expr $number_major + $number_minor - 1`
- age="$number_minor"
- revision="$number_minor"
- ;;
- esac
- ;;
- no)
- current="$2"
- revision="$3"
- age="$4"
- ;;
- esac
- # Check that each of the things are valid numbers.
- case $current in
- [0-9]*) ;;
- *)
- $echo "$modename: CURRENT \`$current' is not a nonnegative integer" 1>&2
- $echo "$modename: \`$vinfo' is not valid version information" 1>&2
- exit $EXIT_FAILURE
- ;;
- esac
+# func_version
+# ------------
+# Echo version message to standard output and exit.
+func_version ()
+{
+ $debug_cmd
+
+ printf '%s\n' "$progname $scriptversion"
+ $SED -n '
+ /(C)/!b go
+ :more
+ /\./!{
+ N
+ s|\n# | |
+ b more
+ }
+ :go
+ /^# Written by /,/# warranty; / {
+ s|^# ||
+ s|^# *$||
+ s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2|
+ p
+ }
+ /^# Written by / {
+ s|^# ||
+ p
+ }
+ /^warranty; /q' < "$progpath"
+
+ exit $?
+}
- case $revision in
- [0-9]*) ;;
- *)
- $echo "$modename: REVISION \`$revision' is not a nonnegative integer" 1>&2
- $echo "$modename: \`$vinfo' is not valid version information" 1>&2
- exit $EXIT_FAILURE
- ;;
- esac
- case $age in
- [0-9]*) ;;
- *)
- $echo "$modename: AGE \`$age' is not a nonnegative integer" 1>&2
- $echo "$modename: \`$vinfo' is not valid version information" 1>&2
- exit $EXIT_FAILURE
- ;;
- esac
+# Local variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'before-save-hook 'time-stamp)
+# time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC"
+# time-stamp-time-zone: "UTC"
+# End:
- if test "$age" -gt "$current"; then
- $echo "$modename: AGE \`$age' is greater than the current interface number \`$current'" 1>&2
- $echo "$modename: \`$vinfo' is not valid version information" 1>&2
- exit $EXIT_FAILURE
- fi
+# Set a version string.
+scriptversion='(GNU libtool) 2.4.6'
- # Calculate the version variables.
- major=
- versuffix=
- verstring=
- case $version_type in
- none) ;;
- darwin)
- # Like Linux, but with the current version available in
- # verstring for coding it into the library header
- major=.`expr $current - $age`
- versuffix="$major.$age.$revision"
- # Darwin ld doesn't like 0 for these options...
- minor_current=`expr $current + 1`
- verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
- ;;
+# func_echo ARG...
+# ----------------
+# Libtool also displays the current mode in messages, so override
+# funclib.sh func_echo with this custom definition.
+func_echo ()
+{
+ $debug_cmd
- freebsd-aout)
- major=".$current"
- versuffix=".$current.$revision";
- ;;
+ _G_message=$*
- freebsd-elf)
- major=".$current"
- versuffix=".$current";
- ;;
+ func_echo_IFS=$IFS
+ IFS=$nl
+ for _G_line in $_G_message; do
+ IFS=$func_echo_IFS
+ $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line"
+ done
+ IFS=$func_echo_IFS
+}
- irix | nonstopux)
- major=`expr $current - $age + 1`
- case $version_type in
- nonstopux) verstring_prefix=nonstopux ;;
- *) verstring_prefix=sgi ;;
- esac
- verstring="$verstring_prefix$major.$revision"
+# func_warning ARG...
+# -------------------
+# Libtool warnings are not categorized, so override funclib.sh
+# func_warning with this simpler definition.
+func_warning ()
+{
+ $debug_cmd
- # Add in all the interfaces that we are compatible with.
- loop=$revision
- while test "$loop" -ne 0; do
- iface=`expr $revision - $loop`
- loop=`expr $loop - 1`
- verstring="$verstring_prefix$major.$iface:$verstring"
- done
+ $warning_func ${1+"$@"}
+}
- # Before this point, $major must not contain `.'.
- major=.$major
- versuffix="$major.$revision"
- ;;
- linux)
- major=.`expr $current - $age`
- versuffix="$major.$age.$revision"
- ;;
+## ---------------- ##
+## Options parsing. ##
+## ---------------- ##
+
+# Hook in the functions to make sure our own options are parsed during
+# the option parsing loop.
+
+usage='$progpath [OPTION]... [MODE-ARG]...'
+
+# Short help message in response to '-h'.
+usage_message="Options:
+ --config show all configuration variables
+ --debug enable verbose shell tracing
+ -n, --dry-run display commands without modifying any files
+ --features display basic configuration information and exit
+ --mode=MODE use operation mode MODE
+ --no-warnings equivalent to '-Wnone'
+ --preserve-dup-deps don't remove duplicate dependency libraries
+ --quiet, --silent don't print informational messages
+ --tag=TAG use configuration variables from tag TAG
+ -v, --verbose print more informational messages than default
+ --version print version information
+ -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all]
+ -h, --help, --help-all print short, long, or detailed help message
+"
- osf)
- major=.`expr $current - $age`
- versuffix=".$current.$age.$revision"
- verstring="$current.$age.$revision"
+# Additional text appended to 'usage_message' in response to '--help'.
+func_help ()
+{
+ $debug_cmd
- # Add in all the interfaces that we are compatible with.
- loop=$age
- while test "$loop" -ne 0; do
- iface=`expr $current - $loop`
- loop=`expr $loop - 1`
- verstring="$verstring:${iface}.0"
- done
+ func_usage_message
+ $ECHO "$long_help_message
- # Make executables depend on our current version.
- verstring="$verstring:${current}.0"
- ;;
+MODE must be one of the following:
- sunos)
- major=".$current"
- versuffix=".$current.$revision"
- ;;
+ clean remove files from the build directory
+ compile compile a source file into a libtool object
+ execute automatically set library path, then run a program
+ finish complete the installation of libtool libraries
+ install install libraries or executables
+ link create a library or an executable
+ uninstall remove libraries from an installed directory
+
+MODE-ARGS vary depending on the MODE. When passed as first option,
+'--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that.
+Try '$progname --help --mode=MODE' for a more detailed description of MODE.
+
+When reporting a bug, please describe a test case to reproduce it and
+include the following information:
+
+ host-triplet: $host
+ shell: $SHELL
+ compiler: $LTCC
+ compiler flags: $LTCFLAGS
+ linker: $LD (gnu? $with_gnu_ld)
+ version: $progname (GNU libtool) 2.4.6
+ automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q`
+ autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q`
+
+Report bugs to <bug-libtool@gnu.org>.
+GNU libtool home page: <http://www.gnu.org/software/libtool/>.
+General help using GNU software: <http://www.gnu.org/gethelp/>."
+ exit 0
+}
- windows)
- # Use '-' rather than '.', since we only want one
- # extension on DOS 8.3 filesystems.
- major=`expr $current - $age`
- versuffix="-$major"
- ;;
- *)
- $echo "$modename: unknown library version type \`$version_type'" 1>&2
- $echo "Fatal configuration error. See the $PACKAGE docs for more information." 1>&2
- exit $EXIT_FAILURE
- ;;
- esac
+# func_lo2o OBJECT-NAME
+# ---------------------
+# Transform OBJECT-NAME from a '.lo' suffix to the platform specific
+# object suffix.
- # Clear the version info if we defaulted, and they specified a release.
- if test -z "$vinfo" && test -n "$release"; then
- major=
- case $version_type in
- darwin)
- # we can't check for "0.0" in archive_cmds due to quoting
- # problems, so we reset it completely
- verstring=
- ;;
- *)
- verstring="0.0"
- ;;
- esac
- if test "$need_version" = no; then
- versuffix=
- else
- versuffix=".0.0"
- fi
- fi
+lo2o=s/\\.lo\$/.$objext/
+o2lo=s/\\.$objext\$/.lo/
- # Remove version info from name if versioning should be avoided
- if test "$avoid_version" = yes && test "$need_version" = no; then
- major=
- versuffix=
- verstring=""
- fi
+if test yes = "$_G_HAVE_XSI_OPS"; then
+ eval 'func_lo2o ()
+ {
+ case $1 in
+ *.lo) func_lo2o_result=${1%.lo}.$objext ;;
+ * ) func_lo2o_result=$1 ;;
+ esac
+ }'
- # Check to see if the archive will have undefined symbols.
- if test "$allow_undefined" = yes; then
- if test "$allow_undefined_flag" = unsupported; then
- $echo "$modename: warning: undefined symbols not allowed in $host shared libraries" 1>&2
- build_libtool_libs=no
- build_old_libs=yes
- fi
- else
- # Don't allow undefined symbols.
- allow_undefined_flag="$no_undefined_flag"
- fi
- fi
+ # func_xform LIBOBJ-OR-SOURCE
+ # ---------------------------
+ # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise)
+ # suffix to a '.lo' libtool-object suffix.
+ eval 'func_xform ()
+ {
+ func_xform_result=${1%.*}.lo
+ }'
+else
+ # ...otherwise fall back to using sed.
+ func_lo2o ()
+ {
+ func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"`
+ }
- if test "$mode" != relink; then
- # Remove our outputs, but don't remove object files since they
- # may have been created when compiling PIC objects.
- removelist=
- tempremovelist=`$echo "$output_objdir/*"`
- for p in $tempremovelist; do
- case $p in
- *.$objext)
- ;;
- $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
- if test "X$precious_files_regex" != "X"; then
- if echo $p | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
- then
- continue
- fi
- fi
- removelist="$removelist $p"
- ;;
- *) ;;
- esac
- done
- if test -n "$removelist"; then
- $show "${rm}r $removelist"
- $run ${rm}r $removelist
- fi
- fi
+ func_xform ()
+ {
+ func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'`
+ }
+fi
- # Now set the variables for building old libraries.
- if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
- oldlibs="$oldlibs $output_objdir/$libname.$libext"
- # Transform .lo files to .o files.
- oldobjs="$objs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}'$/d' -e "$lo2o" | $NL2SP`
- fi
+# func_fatal_configuration ARG...
+# -------------------------------
+# Echo program name prefixed message to standard error, followed by
+# a configuration failure hint, and exit.
+func_fatal_configuration ()
+{
+ func__fatal_error ${1+"$@"} \
+ "See the $PACKAGE documentation for more information." \
+ "Fatal configuration error."
+}
- # Eliminate all temporary directories.
- for path in $notinst_path; do
- lib_search_path=`$echo "$lib_search_path " | ${SED} -e 's% $path % %g'`
- deplibs=`$echo "$deplibs " | ${SED} -e 's% -L$path % %g'`
- dependency_libs=`$echo "$dependency_libs " | ${SED} -e 's% -L$path % %g'`
- done
- if test -n "$xrpath"; then
- # If the user specified any rpath flags, then add them.
- temp_xrpath=
- for libdir in $xrpath; do
- temp_xrpath="$temp_xrpath -R$libdir"
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) finalize_rpath="$finalize_rpath $libdir" ;;
- esac
- done
- if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
- dependency_libs="$temp_xrpath $dependency_libs"
- fi
- fi
+# func_config
+# -----------
+# Display the configuration for all the tags in this script.
+func_config ()
+{
+ re_begincf='^# ### BEGIN LIBTOOL'
+ re_endcf='^# ### END LIBTOOL'
- # Make sure dlfiles contains only unique files that won't be dlpreopened
- old_dlfiles="$dlfiles"
- dlfiles=
- for lib in $old_dlfiles; do
- case " $dlprefiles $dlfiles " in
- *" $lib "*) ;;
- *) dlfiles="$dlfiles $lib" ;;
- esac
- done
+ # Default configuration.
+ $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
- # Make sure dlprefiles contains only unique files
- old_dlprefiles="$dlprefiles"
- dlprefiles=
- for lib in $old_dlprefiles; do
- case "$dlprefiles " in
- *" $lib "*) ;;
- *) dlprefiles="$dlprefiles $lib" ;;
- esac
- done
+ # Now print the configurations for the tags.
+ for tagname in $taglist; do
+ $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
+ done
- if test "$build_libtool_libs" = yes; then
- if test -n "$rpath"; then
+ exit $?
+}
+
+
+# func_features
+# -------------
+# Display the features supported by this script.
+func_features ()
+{
+ echo "host: $host"
+ if test yes = "$build_libtool_libs"; then
+ echo "enable shared libraries"
+ else
+ echo "disable shared libraries"
+ fi
+ if test yes = "$build_old_libs"; then
+ echo "enable static libraries"
+ else
+ echo "disable static libraries"
+ fi
+
+ exit $?
+}
+
+
+# func_enable_tag TAGNAME
+# -----------------------
+# Verify that TAGNAME is valid, and either flag an error and exit, or
+# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
+# variable here.
+func_enable_tag ()
+{
+ # Global variable:
+ tagname=$1
+
+ re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
+ re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
+ sed_extractcf=/$re_begincf/,/$re_endcf/p
+
+ # Validate tagname.
+ case $tagname in
+ *[!-_A-Za-z0-9,/]*)
+ func_fatal_error "invalid tag name: $tagname"
+ ;;
+ esac
+
+ # Don't test for the "default" C tag, as we know it's
+ # there but not specially marked.
+ case $tagname in
+ CC) ;;
+ *)
+ if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
+ taglist="$taglist $tagname"
+
+ # Evaluate the configuration. Be careful to quote the path
+ # and the sed script, to avoid splitting on whitespace, but
+ # also don't use non-portable quotes within backquotes within
+ # quotes we have to do it in 2 steps:
+ extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
+ eval "$extractedcf"
+ else
+ func_error "ignoring unknown tag $tagname"
+ fi
+ ;;
+ esac
+}
+
+
+# func_check_version_match
+# ------------------------
+# Ensure that we are using m4 macros, and libtool script from the same
+# release of libtool.
+func_check_version_match ()
+{
+ if test "$package_revision" != "$macro_revision"; then
+ if test "$VERSION" != "$macro_version"; then
+ if test -z "$macro_version"; then
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from an older release.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ fi
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
+$progname: but the definition of this LT_INIT comes from revision $macro_revision.
+$progname: You should recreate aclocal.m4 with macros from revision $package_revision
+$progname: of $PACKAGE $VERSION and run autoconf again.
+_LT_EOF
+ fi
+
+ exit $EXIT_MISMATCH
+ fi
+}
+
+
+# libtool_options_prep [ARG]...
+# -----------------------------
+# Preparation for options parsed by libtool.
+libtool_options_prep ()
+{
+ $debug_mode
+
+ # Option defaults:
+ opt_config=false
+ opt_dlopen=
+ opt_dry_run=false
+ opt_help=false
+ opt_mode=
+ opt_preserve_dup_deps=false
+ opt_quiet=false
+
+ nonopt=
+ preserve_args=
+
+ # Shorthand for --mode=foo, only valid as the first argument
+ case $1 in
+ clean|clea|cle|cl)
+ shift; set dummy --mode clean ${1+"$@"}; shift
+ ;;
+ compile|compil|compi|comp|com|co|c)
+ shift; set dummy --mode compile ${1+"$@"}; shift
+ ;;
+ execute|execut|execu|exec|exe|ex|e)
+ shift; set dummy --mode execute ${1+"$@"}; shift
+ ;;
+ finish|finis|fini|fin|fi|f)
+ shift; set dummy --mode finish ${1+"$@"}; shift
+ ;;
+ install|instal|insta|inst|ins|in|i)
+ shift; set dummy --mode install ${1+"$@"}; shift
+ ;;
+ link|lin|li|l)
+ shift; set dummy --mode link ${1+"$@"}; shift
+ ;;
+ uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+ shift; set dummy --mode uninstall ${1+"$@"}; shift
+ ;;
+ esac
+
+ # Pass back the list of options.
+ func_quote_for_eval ${1+"$@"}
+ libtool_options_prep_result=$func_quote_for_eval_result
+}
+func_add_hook func_options_prep libtool_options_prep
+
+
+# libtool_parse_options [ARG]...
+# ---------------------------------
+# Provide handling for libtool specific options.
+libtool_parse_options ()
+{
+ $debug_cmd
+
+ # Perform our own loop to consume as many options as possible in
+ # each iteration.
+ while test $# -gt 0; do
+ _G_opt=$1
+ shift
+ case $_G_opt in
+ --dry-run|--dryrun|-n)
+ opt_dry_run=:
+ ;;
+
+ --config) func_config ;;
+
+ --dlopen|-dlopen)
+ opt_dlopen="${opt_dlopen+$opt_dlopen
+}$1"
+ shift
+ ;;
+
+ --preserve-dup-deps)
+ opt_preserve_dup_deps=: ;;
+
+ --features) func_features ;;
+
+ --finish) set dummy --mode finish ${1+"$@"}; shift ;;
+
+ --help) opt_help=: ;;
+
+ --help-all) opt_help=': help-all' ;;
+
+ --mode) test $# = 0 && func_missing_arg $_G_opt && break
+ opt_mode=$1
+ case $1 in
+ # Valid mode arguments:
+ clean|compile|execute|finish|install|link|relink|uninstall) ;;
+
+ # Catch anything else as an error
+ *) func_error "invalid argument for $_G_opt"
+ exit_cmd=exit
+ break
+ ;;
+ esac
+ shift
+ ;;
+
+ --no-silent|--no-quiet)
+ opt_quiet=false
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ --no-warnings|--no-warning|--no-warn)
+ opt_warning=false
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ --no-verbose)
+ opt_verbose=false
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ --silent|--quiet)
+ opt_quiet=:
+ opt_verbose=false
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ --tag) test $# = 0 && func_missing_arg $_G_opt && break
+ opt_tag=$1
+ func_append preserve_args " $_G_opt $1"
+ func_enable_tag "$1"
+ shift
+ ;;
+
+ --verbose|-v) opt_quiet=false
+ opt_verbose=:
+ func_append preserve_args " $_G_opt"
+ ;;
+
+ # An option not handled by this hook function:
+ *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;;
+ esac
+ done
+
+
+ # save modified positional parameters for caller
+ func_quote_for_eval ${1+"$@"}
+ libtool_parse_options_result=$func_quote_for_eval_result
+}
+func_add_hook func_parse_options libtool_parse_options
+
+
+
+# libtool_validate_options [ARG]...
+# ---------------------------------
+# Perform any sanity checks on option settings and/or unconsumed
+# arguments.
+libtool_validate_options ()
+{
+ # save first non-option argument
+ if test 0 -lt $#; then
+ nonopt=$1
+ shift
+ fi
+
+ # preserve --debug
+ test : = "$debug_cmd" || func_append preserve_args " --debug"
+
+ case $host in
+ # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452
+ # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788
+ *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*)
+ # don't eliminate duplications in $postdeps and $predeps
+ opt_duplicate_compiler_generated_deps=:
+ ;;
+ *)
+ opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
+ ;;
+ esac
+
+ $opt_help || {
+ # Sanity checks first:
+ func_check_version_match
+
+ test yes != "$build_libtool_libs" \
+ && test yes != "$build_old_libs" \
+ && func_fatal_configuration "not configured to build any kind of library"
+
+ # Darwin sucks
+ eval std_shrext=\"$shrext_cmds\"
+
+ # Only execute mode is allowed to have -dlopen flags.
+ if test -n "$opt_dlopen" && test execute != "$opt_mode"; then
+ func_error "unrecognized option '-dlopen'"
+ $ECHO "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Change the help message to a mode-specific one.
+ generic_help=$help
+ help="Try '$progname --help --mode=$opt_mode' for more information."
+ }
+
+ # Pass back the unparsed argument list
+ func_quote_for_eval ${1+"$@"}
+ libtool_validate_options_result=$func_quote_for_eval_result
+}
+func_add_hook func_validate_options libtool_validate_options
+
+
+# Process options as early as possible so that --help and --version
+# can return quickly.
+func_options ${1+"$@"}
+eval set dummy "$func_options_result"; shift
+
+
+
+## ----------- ##
+## Main. ##
+## ----------- ##
+
+magic='%%%MAGIC variable%%%'
+magic_exe='%%%MAGIC EXE variable%%%'
+
+# Global variables.
+extracted_archives=
+extracted_serial=0
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end. This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+}
+
+# func_generated_by_libtool
+# True iff stdin has been generated by Libtool. This function is only
+# a basic sanity check; it will hardly flush out determined imposters.
+func_generated_by_libtool_p ()
+{
+ $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+}
+
+# func_lalib_p file
+# True iff FILE is a libtool '.la' library or '.lo' object file.
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_lalib_p ()
+{
+ test -f "$1" &&
+ $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p
+}
+
+# func_lalib_unsafe_p file
+# True iff FILE is a libtool '.la' library or '.lo' object file.
+# This function implements the same check as func_lalib_p without
+# resorting to external programs. To this end, it redirects stdin and
+# closes it afterwards, without saving the original file descriptor.
+# As a safety measure, use it only where a negative result would be
+# fatal anyway. Works if 'file' does not exist.
+func_lalib_unsafe_p ()
+{
+ lalib_p=no
+ if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
+ for lalib_p_l in 1 2 3 4
+ do
+ read lalib_p_line
+ case $lalib_p_line in
+ \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
+ esac
+ done
+ exec 0<&5 5<&-
+ fi
+ test yes = "$lalib_p"
+}
+
+# func_ltwrapper_script_p file
+# True iff FILE is a libtool wrapper script
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_script_p ()
+{
+ test -f "$1" &&
+ $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p
+}
+
+# func_ltwrapper_executable_p file
+# True iff FILE is a libtool wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_executable_p ()
+{
+ func_ltwrapper_exec_suffix=
+ case $1 in
+ *.exe) ;;
+ *) func_ltwrapper_exec_suffix=.exe ;;
+ esac
+ $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
+}
+
+# func_ltwrapper_scriptname file
+# Assumes file is an ltwrapper_executable
+# uses $file to determine the appropriate filename for a
+# temporary ltwrapper_script.
+func_ltwrapper_scriptname ()
+{
+ func_dirname_and_basename "$1" "" "."
+ func_stripname '' '.exe' "$func_basename_result"
+ func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper
+}
+
+# func_ltwrapper_p file
+# True iff FILE is a libtool wrapper script or wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_p ()
+{
+ func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
+}
+
+
+# func_execute_cmds commands fail_cmd
+# Execute tilde-delimited COMMANDS.
+# If FAIL_CMD is given, eval that upon failure.
+# FAIL_CMD may read-access the current command in variable CMD!
+func_execute_cmds ()
+{
+ $debug_cmd
+
+ save_ifs=$IFS; IFS='~'
+ for cmd in $1; do
+ IFS=$sp$nl
+ eval cmd=\"$cmd\"
+ IFS=$save_ifs
+ func_show_eval "$cmd" "${2-:}"
+ done
+ IFS=$save_ifs
+}
+
+
+# func_source file
+# Source FILE, adding directory component if necessary.
+# Note that it is not necessary on cygwin/mingw to append a dot to
+# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
+# behavior happens only for exec(3), not for open(2)! Also, sourcing
+# 'FILE.' does not work on cygwin managed mounts.
+func_source ()
+{
+ $debug_cmd
+
+ case $1 in
+ */* | *\\*) . "$1" ;;
+ *) . "./$1" ;;
+ esac
+}
+
+
+# func_resolve_sysroot PATH
+# Replace a leading = in PATH with a sysroot. Store the result into
+# func_resolve_sysroot_result
+func_resolve_sysroot ()
+{
+ func_resolve_sysroot_result=$1
+ case $func_resolve_sysroot_result in
+ =*)
+ func_stripname '=' '' "$func_resolve_sysroot_result"
+ func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
+ ;;
+ esac
+}
+
+# func_replace_sysroot PATH
+# If PATH begins with the sysroot, replace it with = and
+# store the result into func_replace_sysroot_result.
+func_replace_sysroot ()
+{
+ case $lt_sysroot:$1 in
+ ?*:"$lt_sysroot"*)
+ func_stripname "$lt_sysroot" '' "$1"
+ func_replace_sysroot_result='='$func_stripname_result
+ ;;
+ *)
+ # Including no sysroot.
+ func_replace_sysroot_result=$1
+ ;;
+ esac
+}
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+ $debug_cmd
+
+ if test -n "$available_tags" && test -z "$tagname"; then
+ CC_quoted=
+ for arg in $CC; do
+ func_append_quoted CC_quoted "$arg"
+ done
+ CC_expanded=`func_echo_all $CC`
+ CC_quoted_expanded=`func_echo_all $CC_quoted`
+ case $@ in
+ # Blanks in the command may have been stripped by the calling shell,
+ # but not from the CC environment variable when configure was run.
+ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
+ # Blanks at the start of $base_compile will cause this to fail
+ # if we don't check for them as well.
+ *)
+ for z in $available_tags; do
+ if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+ # Evaluate the configuration.
+ eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+ CC_quoted=
+ for arg in $CC; do
+ # Double-quote args containing other shell metacharacters.
+ func_append_quoted CC_quoted "$arg"
+ done
+ CC_expanded=`func_echo_all $CC`
+ CC_quoted_expanded=`func_echo_all $CC_quoted`
+ case "$@ " in
+ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
+ # The compiler in the base compile command matches
+ # the one in the tagged configuration.
+ # Assume this is the tagged configuration we want.
+ tagname=$z
+ break
+ ;;
+ esac
+ fi
+ done
+ # If $tagname still isn't set, then no tagged configuration
+ # was found and let the user know that the "--tag" command
+ # line option must be used.
+ if test -z "$tagname"; then
+ func_echo "unable to infer tagged configuration"
+ func_fatal_error "specify a tag with '--tag'"
+# else
+# func_verbose "using $tagname tagged configuration"
+ fi
+ ;;
+ esac
+ fi
+}
+
+
+
+# func_write_libtool_object output_name pic_name nonpic_name
+# Create a libtool object file (analogous to a ".la" file),
+# but don't create it if we're doing a dry run.
+func_write_libtool_object ()
+{
+ write_libobj=$1
+ if test yes = "$build_libtool_libs"; then
+ write_lobj=\'$2\'
+ else
+ write_lobj=none
+ fi
+
+ if test yes = "$build_old_libs"; then
+ write_oldobj=\'$3\'
+ else
+ write_oldobj=none
+ fi
+
+ $opt_dry_run || {
+ cat >${write_libobj}T <<EOF
+# $write_libobj - a libtool object file
+# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+pic_object=$write_lobj
+
+# Name of the non-PIC object
+non_pic_object=$write_oldobj
+
+EOF
+ $MV "${write_libobj}T" "$write_libobj"
+ }
+}
+
+
+##################################################
+# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
+##################################################
+
+# func_convert_core_file_wine_to_w32 ARG
+# Helper function used by file name conversion functions when $build is *nix,
+# and $host is mingw, cygwin, or some other w32 environment. Relies on a
+# correctly configured wine environment available, with the winepath program
+# in $build's $PATH.
+#
+# ARG is the $build file name to be converted to w32 format.
+# Result is available in $func_convert_core_file_wine_to_w32_result, and will
+# be empty on error (or when ARG is empty)
+func_convert_core_file_wine_to_w32 ()
+{
+ $debug_cmd
+
+ func_convert_core_file_wine_to_w32_result=$1
+ if test -n "$1"; then
+ # Unfortunately, winepath does not exit with a non-zero error code, so we
+ # are forced to check the contents of stdout. On the other hand, if the
+ # command is not found, the shell will set an exit code of 127 and print
+ # *an error message* to stdout. So we must check for both error code of
+ # zero AND non-empty stdout, which explains the odd construction:
+ func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
+ if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then
+ func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
+ $SED -e "$sed_naive_backslashify"`
+ else
+ func_convert_core_file_wine_to_w32_result=
+ fi
+ fi
+}
+# end: func_convert_core_file_wine_to_w32
+
+
+# func_convert_core_path_wine_to_w32 ARG
+# Helper function used by path conversion functions when $build is *nix, and
+# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
+# configured wine environment available, with the winepath program in $build's
+# $PATH. Assumes ARG has no leading or trailing path separator characters.
+#
+# ARG is path to be converted from $build format to win32.
+# Result is available in $func_convert_core_path_wine_to_w32_result.
+# Unconvertible file (directory) names in ARG are skipped; if no directory names
+# are convertible, then the result may be empty.
+func_convert_core_path_wine_to_w32 ()
+{
+ $debug_cmd
+
+ # unfortunately, winepath doesn't convert paths, only file names
+ func_convert_core_path_wine_to_w32_result=
+ if test -n "$1"; then
+ oldIFS=$IFS
+ IFS=:
+ for func_convert_core_path_wine_to_w32_f in $1; do
+ IFS=$oldIFS
+ func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
+ if test -n "$func_convert_core_file_wine_to_w32_result"; then
+ if test -z "$func_convert_core_path_wine_to_w32_result"; then
+ func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result
+ else
+ func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
+ fi
+ fi
+ done
+ IFS=$oldIFS
+ fi
+}
+# end: func_convert_core_path_wine_to_w32
+
+
+# func_cygpath ARGS...
+# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
+# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
+# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
+# (2), returns the Cygwin file name or path in func_cygpath_result (input
+# file name or path is assumed to be in w32 format, as previously converted
+# from $build's *nix or MSYS format). In case (3), returns the w32 file name
+# or path in func_cygpath_result (input file name or path is assumed to be in
+# Cygwin format). Returns an empty string on error.
+#
+# ARGS are passed to cygpath, with the last one being the file name or path to
+# be converted.
+#
+# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
+# environment variable; do not put it in $PATH.
+func_cygpath ()
+{
+ $debug_cmd
+
+ if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
+ func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
+ if test "$?" -ne 0; then
+ # on failure, ensure result is empty
+ func_cygpath_result=
+ fi
+ else
+ func_cygpath_result=
+ func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'"
+ fi
+}
+#end: func_cygpath
+
+
+# func_convert_core_msys_to_w32 ARG
+# Convert file name or path ARG from MSYS format to w32 format. Return
+# result in func_convert_core_msys_to_w32_result.
+func_convert_core_msys_to_w32 ()
+{
+ $debug_cmd
+
+ # awkward: cmd appends spaces to result
+ func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
+ $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"`
+}
+#end: func_convert_core_msys_to_w32
+
+
+# func_convert_file_check ARG1 ARG2
+# Verify that ARG1 (a file name in $build format) was converted to $host
+# format in ARG2. Otherwise, emit an error message, but continue (resetting
+# func_to_host_file_result to ARG1).
+func_convert_file_check ()
+{
+ $debug_cmd
+
+ if test -z "$2" && test -n "$1"; then
+ func_error "Could not determine host file name corresponding to"
+ func_error " '$1'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback:
+ func_to_host_file_result=$1
+ fi
+}
+# end func_convert_file_check
+
+
+# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
+# Verify that FROM_PATH (a path in $build format) was converted to $host
+# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
+# func_to_host_file_result to a simplistic fallback value (see below).
+func_convert_path_check ()
+{
+ $debug_cmd
+
+ if test -z "$4" && test -n "$3"; then
+ func_error "Could not determine the host path corresponding to"
+ func_error " '$3'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback. This is a deliberately simplistic "conversion" and
+ # should not be "improved". See libtool.info.
+ if test "x$1" != "x$2"; then
+ lt_replace_pathsep_chars="s|$1|$2|g"
+ func_to_host_path_result=`echo "$3" |
+ $SED -e "$lt_replace_pathsep_chars"`
+ else
+ func_to_host_path_result=$3
+ fi
+ fi
+}
+# end func_convert_path_check
+
+
+# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
+# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
+# and appending REPL if ORIG matches BACKPAT.
+func_convert_path_front_back_pathsep ()
+{
+ $debug_cmd
+
+ case $4 in
+ $1 ) func_to_host_path_result=$3$func_to_host_path_result
+ ;;
+ esac
+ case $4 in
+ $2 ) func_append func_to_host_path_result "$3"
+ ;;
+ esac
+}
+# end func_convert_path_front_back_pathsep
+
+
+##################################################
+# $build to $host FILE NAME CONVERSION FUNCTIONS #
+##################################################
+# invoked via '$to_host_file_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# Result will be available in $func_to_host_file_result.
+
+
+# func_to_host_file ARG
+# Converts the file name ARG from $build format to $host format. Return result
+# in func_to_host_file_result.
+func_to_host_file ()
+{
+ $debug_cmd
+
+ $to_host_file_cmd "$1"
+}
+# end func_to_host_file
+
+
+# func_to_tool_file ARG LAZY
+# converts the file name ARG from $build format to toolchain format. Return
+# result in func_to_tool_file_result. If the conversion in use is listed
+# in (the comma separated) LAZY, no conversion takes place.
+func_to_tool_file ()
+{
+ $debug_cmd
+
+ case ,$2, in
+ *,"$to_tool_file_cmd",*)
+ func_to_tool_file_result=$1
+ ;;
+ *)
+ $to_tool_file_cmd "$1"
+ func_to_tool_file_result=$func_to_host_file_result
+ ;;
+ esac
+}
+# end func_to_tool_file
+
+
+# func_convert_file_noop ARG
+# Copy ARG to func_to_host_file_result.
+func_convert_file_noop ()
+{
+ func_to_host_file_result=$1
+}
+# end func_convert_file_noop
+
+
+# func_convert_file_msys_to_w32 ARG
+# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper. Returns result in
+# func_to_host_file_result.
+func_convert_file_msys_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_file_result=$1
+ if test -n "$1"; then
+ func_convert_core_msys_to_w32 "$1"
+ func_to_host_file_result=$func_convert_core_msys_to_w32_result
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_w32
+
+
+# func_convert_file_cygwin_to_w32 ARG
+# Convert file name ARG from Cygwin to w32 format. Returns result in
+# func_to_host_file_result.
+func_convert_file_cygwin_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_file_result=$1
+ if test -n "$1"; then
+ # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
+ # LT_CYGPATH in this case.
+ func_to_host_file_result=`cygpath -m "$1"`
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_cygwin_to_w32
+
+
+# func_convert_file_nix_to_w32 ARG
+# Convert file name ARG from *nix to w32 format. Requires a wine environment
+# and a working winepath. Returns result in func_to_host_file_result.
+func_convert_file_nix_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_file_result=$1
+ if test -n "$1"; then
+ func_convert_core_file_wine_to_w32 "$1"
+ func_to_host_file_result=$func_convert_core_file_wine_to_w32_result
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_w32
+
+
+# func_convert_file_msys_to_cygwin ARG
+# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_file_msys_to_cygwin ()
+{
+ $debug_cmd
+
+ func_to_host_file_result=$1
+ if test -n "$1"; then
+ func_convert_core_msys_to_w32 "$1"
+ func_cygpath -u "$func_convert_core_msys_to_w32_result"
+ func_to_host_file_result=$func_cygpath_result
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_cygwin
+
+
+# func_convert_file_nix_to_cygwin ARG
+# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
+# in a wine environment, working winepath, and LT_CYGPATH set. Returns result
+# in func_to_host_file_result.
+func_convert_file_nix_to_cygwin ()
+{
+ $debug_cmd
+
+ func_to_host_file_result=$1
+ if test -n "$1"; then
+ # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
+ func_convert_core_file_wine_to_w32 "$1"
+ func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
+ func_to_host_file_result=$func_cygpath_result
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_cygwin
+
+
+#############################################
+# $build to $host PATH CONVERSION FUNCTIONS #
+#############################################
+# invoked via '$to_host_path_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# The result will be available in $func_to_host_path_result.
+#
+# Path separators are also converted from $build format to $host format. If
+# ARG begins or ends with a path separator character, it is preserved (but
+# converted to $host format) on output.
+#
+# All path conversion functions are named using the following convention:
+# file name conversion function : func_convert_file_X_to_Y ()
+# path conversion function : func_convert_path_X_to_Y ()
+# where, for any given $build/$host combination the 'X_to_Y' value is the
+# same. If conversion functions are added for new $build/$host combinations,
+# the two new functions must follow this pattern, or func_init_to_host_path_cmd
+# will break.
+
+
+# func_init_to_host_path_cmd
+# Ensures that function "pointer" variable $to_host_path_cmd is set to the
+# appropriate value, based on the value of $to_host_file_cmd.
+to_host_path_cmd=
+func_init_to_host_path_cmd ()
+{
+ $debug_cmd
+
+ if test -z "$to_host_path_cmd"; then
+ func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
+ to_host_path_cmd=func_convert_path_$func_stripname_result
+ fi
+}
+
+
+# func_to_host_path ARG
+# Converts the path ARG from $build format to $host format. Return result
+# in func_to_host_path_result.
+func_to_host_path ()
+{
+ $debug_cmd
+
+ func_init_to_host_path_cmd
+ $to_host_path_cmd "$1"
+}
+# end func_to_host_path
+
+
+# func_convert_path_noop ARG
+# Copy ARG to func_to_host_path_result.
+func_convert_path_noop ()
+{
+ func_to_host_path_result=$1
+}
+# end func_convert_path_noop
+
+
+# func_convert_path_msys_to_w32 ARG
+# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper. Returns result in
+# func_to_host_path_result.
+func_convert_path_msys_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_path_result=$1
+ if test -n "$1"; then
+ # Remove leading and trailing path separator characters from ARG. MSYS
+ # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
+ # and winepath ignores them completely.
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+ func_to_host_path_result=$func_convert_core_msys_to_w32_result
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_msys_to_w32
+
+
+# func_convert_path_cygwin_to_w32 ARG
+# Convert path ARG from Cygwin to w32 format. Returns result in
+# func_to_host_file_result.
+func_convert_path_cygwin_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_path_result=$1
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_cygwin_to_w32
+
+
+# func_convert_path_nix_to_w32 ARG
+# Convert path ARG from *nix to w32 format. Requires a wine environment and
+# a working winepath. Returns result in func_to_host_file_result.
+func_convert_path_nix_to_w32 ()
+{
+ $debug_cmd
+
+ func_to_host_path_result=$1
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+ func_to_host_path_result=$func_convert_core_path_wine_to_w32_result
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_nix_to_w32
+
+
+# func_convert_path_msys_to_cygwin ARG
+# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_path_msys_to_cygwin ()
+{
+ $debug_cmd
+
+ func_to_host_path_result=$1
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+ func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
+ func_to_host_path_result=$func_cygpath_result
+ func_convert_path_check : : \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+ fi
+}
+# end func_convert_path_msys_to_cygwin
+
+
+# func_convert_path_nix_to_cygwin ARG
+# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
+# a wine environment, working winepath, and LT_CYGPATH set. Returns result in
+# func_to_host_file_result.
+func_convert_path_nix_to_cygwin ()
+{
+ $debug_cmd
+
+ func_to_host_path_result=$1
+ if test -n "$1"; then
+ # Remove leading and trailing path separator characters from
+ # ARG. msys behavior is inconsistent here, cygpath turns them
+ # into '.;' and ';.', and winepath ignores them completely.
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+ func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
+ func_to_host_path_result=$func_cygpath_result
+ func_convert_path_check : : \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+ fi
+}
+# end func_convert_path_nix_to_cygwin
+
+
+# func_dll_def_p FILE
+# True iff FILE is a Windows DLL '.def' file.
+# Keep in sync with _LT_DLL_DEF_P in libtool.m4
+func_dll_def_p ()
+{
+ $debug_cmd
+
+ func_dll_def_p_tmp=`$SED -n \
+ -e 's/^[ ]*//' \
+ -e '/^\(;.*\)*$/d' \
+ -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \
+ -e q \
+ "$1"`
+ test DEF = "$func_dll_def_p_tmp"
+}
+
+
+# func_mode_compile arg...
+func_mode_compile ()
+{
+ $debug_cmd
+
+ # Get the compilation command and the source file.
+ base_compile=
+ srcfile=$nonopt # always keep a non-empty value in "srcfile"
+ suppress_opt=yes
+ suppress_output=
+ arg_mode=normal
+ libobj=
+ later=
+ pie_flag=
+
+ for arg
+ do
+ case $arg_mode in
+ arg )
+ # do not "continue". Instead, add this to base_compile
+ lastarg=$arg
+ arg_mode=normal
+ ;;
+
+ target )
+ libobj=$arg
+ arg_mode=normal
+ continue
+ ;;
+
+ normal )
+ # Accept any command-line options.
+ case $arg in
+ -o)
+ test -n "$libobj" && \
+ func_fatal_error "you cannot specify '-o' more than once"
+ arg_mode=target
+ continue
+ ;;
+
+ -pie | -fpie | -fPIE)
+ func_append pie_flag " $arg"
+ continue
+ ;;
+
+ -shared | -static | -prefer-pic | -prefer-non-pic)
+ func_append later " $arg"
+ continue
+ ;;
+
+ -no-suppress)
+ suppress_opt=no
+ continue
+ ;;
+
+ -Xcompiler)
+ arg_mode=arg # the next one goes into the "base_compile" arg list
+ continue # The current "srcfile" will either be retained or
+ ;; # replaced later. I would guess that would be a bug.
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ lastarg=
+ save_ifs=$IFS; IFS=,
+ for arg in $args; do
+ IFS=$save_ifs
+ func_append_quoted lastarg "$arg"
+ done
+ IFS=$save_ifs
+ func_stripname ' ' '' "$lastarg"
+ lastarg=$func_stripname_result
+
+ # Add the arguments to base_compile.
+ func_append base_compile " $lastarg"
+ continue
+ ;;
+
+ *)
+ # Accept the current argument as the source file.
+ # The previous "srcfile" becomes the current argument.
+ #
+ lastarg=$srcfile
+ srcfile=$arg
+ ;;
+ esac # case $arg
+ ;;
+ esac # case $arg_mode
+
+ # Aesthetically quote the previous argument.
+ func_append_quoted base_compile "$lastarg"
+ done # for arg
+
+ case $arg_mode in
+ arg)
+ func_fatal_error "you must specify an argument for -Xcompile"
+ ;;
+ target)
+ func_fatal_error "you must specify a target with '-o'"
+ ;;
+ *)
+ # Get the name of the library object.
+ test -z "$libobj" && {
+ func_basename "$srcfile"
+ libobj=$func_basename_result
+ }
+ ;;
+ esac
+
+ # Recognize several different file suffixes.
+ # If the user specifies -o file.o, it is replaced with file.lo
+ case $libobj in
+ *.[cCFSifmso] | \
+ *.ada | *.adb | *.ads | *.asm | \
+ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
+ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
+ func_xform "$libobj"
+ libobj=$func_xform_result
+ ;;
+ esac
+
+ case $libobj in
+ *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
+ *)
+ func_fatal_error "cannot determine name of library object from '$libobj'"
+ ;;
+ esac
+
+ func_infer_tag $base_compile
+
+ for arg in $later; do
+ case $arg in
+ -shared)
+ test yes = "$build_libtool_libs" \
+ || func_fatal_configuration "cannot build a shared library"
+ build_old_libs=no
+ continue
+ ;;
+
+ -static)
+ build_libtool_libs=no
+ build_old_libs=yes
+ continue
+ ;;
+
+ -prefer-pic)
+ pic_mode=yes
+ continue
+ ;;
+
+ -prefer-non-pic)
+ pic_mode=no
+ continue
+ ;;
+ esac
+ done
+
+ func_quote_for_eval "$libobj"
+ test "X$libobj" != "X$func_quote_for_eval_result" \
+ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
+ && func_warning "libobj name '$libobj' may not contain shell special characters."
+ func_dirname_and_basename "$obj" "/" ""
+ objname=$func_basename_result
+ xdir=$func_dirname_result
+ lobj=$xdir$objdir/$objname
+
+ test -z "$base_compile" && \
+ func_fatal_help "you must specify a compilation command"
+
+ # Delete any leftover library objects.
+ if test yes = "$build_old_libs"; then
+ removelist="$obj $lobj $libobj ${libobj}T"
+ else
+ removelist="$lobj $libobj ${libobj}T"
+ fi
+
+ # On Cygwin there's no "real" PIC flag so we must build both object types
+ case $host_os in
+ cygwin* | mingw* | pw32* | os2* | cegcc*)
+ pic_mode=default
+ ;;
+ esac
+ if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then
+ # non-PIC code in shared libraries is not supported
+ pic_mode=default
+ fi
+
+ # Calculate the filename of the output object if compiler does
+ # not support -o with -c
+ if test no = "$compiler_c_o"; then
+ output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext
+ lockfile=$output_obj.lock
+ else
+ output_obj=
+ need_locks=no
+ lockfile=
+ fi
+
+ # Lock this critical section if it is needed
+ # We use this script file to make the link, it avoids creating a new file
+ if test yes = "$need_locks"; then
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ elif test warn = "$need_locks"; then
+ if test -f "$lockfile"; then
+ $ECHO "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support '-c' and '-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+ func_append removelist " $output_obj"
+ $ECHO "$srcfile" > "$lockfile"
+ fi
+
+ $opt_dry_run || $RM $removelist
+ func_append removelist " $lockfile"
+ trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
+
+ func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
+ srcfile=$func_to_tool_file_result
+ func_quote_for_eval "$srcfile"
+ qsrcfile=$func_quote_for_eval_result
+
+ # Only build a PIC object if we are building libtool libraries.
+ if test yes = "$build_libtool_libs"; then
+ # Without this assignment, base_compile gets emptied.
+ fbsd_hideous_sh_bug=$base_compile
+
+ if test no != "$pic_mode"; then
+ command="$base_compile $qsrcfile $pic_flag"
+ else
+ # Don't build PIC code
+ command="$base_compile $qsrcfile"
+ fi
+
+ func_mkdir_p "$xdir$objdir"
+
+ if test -z "$output_obj"; then
+ # Place PIC objects in $objdir
+ func_append command " -o $lobj"
+ fi
+
+ func_show_eval_locale "$command" \
+ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
+
+ if test warn = "$need_locks" &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support '-c' and '-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed, then go on to compile the next one
+ if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+ func_show_eval '$MV "$output_obj" "$lobj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+
+ # Allow error messages only from the first compilation.
+ if test yes = "$suppress_opt"; then
+ suppress_output=' >/dev/null 2>&1'
+ fi
+ fi
+
+ # Only build a position-dependent object if we build old libraries.
+ if test yes = "$build_old_libs"; then
+ if test yes != "$pic_mode"; then
+ # Don't build PIC code
+ command="$base_compile $qsrcfile$pie_flag"
+ else
+ command="$base_compile $qsrcfile $pic_flag"
+ fi
+ if test yes = "$compiler_c_o"; then
+ func_append command " -o $obj"
+ fi
+
+ # Suppress compiler output if we already did a PIC compilation.
+ func_append command "$suppress_output"
+ func_show_eval_locale "$command" \
+ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
+
+ if test warn = "$need_locks" &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support '-c' and '-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed
+ if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+ func_show_eval '$MV "$output_obj" "$obj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+ fi
+
+ $opt_dry_run || {
+ func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
+
+ # Unlock the critical section if it was locked
+ if test no != "$need_locks"; then
+ removelist=$lockfile
+ $RM "$lockfile"
+ fi
+ }
+
+ exit $EXIT_SUCCESS
+}
+
+$opt_help || {
+ test compile = "$opt_mode" && func_mode_compile ${1+"$@"}
+}
+
+func_mode_help ()
+{
+ # We need to display help for each of the modes.
+ case $opt_mode in
+ "")
+ # Generic help is extracted from the usage comments
+ # at the start of this file.
+ func_help
+ ;;
+
+ clean)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ compile)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+ -o OUTPUT-FILE set the output file name to OUTPUT-FILE
+ -no-suppress do not suppress compiler output for multiple passes
+ -prefer-pic try to build PIC objects only
+ -prefer-non-pic try to build non-PIC objects only
+ -shared do not build a '.o' file suitable for static linking
+ -static only build a '.o' file suitable for static linking
+ -Wc,FLAG pass FLAG directly to the compiler
+
+COMPILE-COMMAND is a command to be used in creating a 'standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix '.c' with the
+library object suffix, '.lo'."
+ ;;
+
+ execute)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+ -dlopen FILE add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to '-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+ ;;
+
+ finish)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges. Use
+the '--dry-run' option if you just want to see what would be executed."
+ ;;
+
+ install)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command. The first component should be
+either the 'install' or 'cp' program.
+
+The following components of INSTALL-COMMAND are treated specially:
+
+ -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+ ;;
+
+ link)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+ -all-static do not do any dynamic linking at all
+ -avoid-version do not add a version suffix if possible
+ -bindir BINDIR specify path to binaries directory (for systems where
+ libraries must be found in the PATH setting at runtime)
+ -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime
+ -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
+ -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+ -export-symbols SYMFILE
+ try to export only the symbols listed in SYMFILE
+ -export-symbols-regex REGEX
+ try to export only the symbols matching REGEX
+ -LLIBDIR search LIBDIR for required installed libraries
+ -lNAME OUTPUT-FILE requires the installed library libNAME
+ -module build a library that can dlopened
+ -no-fast-install disable the fast-install mode
+ -no-install link a not-installable executable
+ -no-undefined declare that a library does not refer to external symbols
+ -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
+ -objectlist FILE use a list of object files found in FILE to specify objects
+ -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes)
+ -precious-files-regex REGEX
+ don't remove output files matching REGEX
+ -release RELEASE specify package release information
+ -rpath LIBDIR the created library will eventually be installed in LIBDIR
+ -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
+ -shared only do dynamic linking of libtool libraries
+ -shrext SUFFIX override the standard shared library file extension
+ -static do not do any dynamic linking of uninstalled libtool libraries
+ -static-libtool-libs
+ do not do any dynamic linking of libtool libraries
+ -version-info CURRENT[:REVISION[:AGE]]
+ specify library version info [each variable defaults to 0]
+ -weak LIBNAME declare that the target provides the LIBNAME interface
+ -Wc,FLAG
+ -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
+ -Wl,FLAG
+ -Xlinker FLAG pass linker-specific FLAG directly to the linker
+ -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
+
+All other options (arguments beginning with '-') are ignored.
+
+Every other argument is treated as a filename. Files ending in '.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in '.la', then a libtool library is created,
+only library objects ('.lo' files) may be specified, and '-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created
+using 'ar' and 'ranlib', or on Windows using 'lib'.
+
+If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file
+is created, otherwise an executable program is created."
+ ;;
+
+ uninstall)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ *)
+ func_fatal_help "invalid operation mode '$opt_mode'"
+ ;;
+ esac
+
+ echo
+ $ECHO "Try '$progname --help' for more information about other modes."
+}
+
+# Now that we've collected a possible --mode arg, show help if necessary
+if $opt_help; then
+ if test : = "$opt_help"; then
+ func_mode_help
+ else
+ {
+ func_help noexit
+ for opt_mode in compile link execute install finish uninstall clean; do
+ func_mode_help
+ done
+ } | $SED -n '1p; 2,$s/^Usage:/ or: /p'
+ {
+ func_help noexit
+ for opt_mode in compile link execute install finish uninstall clean; do
+ echo
+ func_mode_help
+ done
+ } |
+ $SED '1d
+ /^When reporting/,/^Report/{
+ H
+ d
+ }
+ $x
+ /information about other modes/d
+ /more detailed .*MODE/d
+ s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
+ fi
+ exit $?
+fi
+
+
+# func_mode_execute arg...
+func_mode_execute ()
+{
+ $debug_cmd
+
+ # The first argument is the command name.
+ cmd=$nonopt
+ test -z "$cmd" && \
+ func_fatal_help "you must specify a COMMAND"
+
+ # Handle -dlopen flags immediately.
+ for file in $opt_dlopen; do
+ test -f "$file" \
+ || func_fatal_help "'$file' is not a file"
+
+ dir=
+ case $file in
+ *.la)
+ func_resolve_sysroot "$file"
+ file=$func_resolve_sysroot_result
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "'$lib' is not a valid libtool archive"
+
+ # Read the libtool library.
+ dlname=
+ library_names=
+ func_source "$file"
+
+ # Skip this library if it cannot be dlopened.
+ if test -z "$dlname"; then
+ # Warn if it was a shared library.
+ test -n "$library_names" && \
+ func_warning "'$file' was not linked with '-export-dynamic'"
+ continue
+ fi
+
+ func_dirname "$file" "" "."
+ dir=$func_dirname_result
+
+ if test -f "$dir/$objdir/$dlname"; then
+ func_append dir "/$objdir"
+ else
+ if test ! -f "$dir/$dlname"; then
+ func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'"
+ fi
+ fi
+ ;;
+
+ *.lo)
+ # Just add the directory containing the .lo file.
+ func_dirname "$file" "" "."
+ dir=$func_dirname_result
+ ;;
+
+ *)
+ func_warning "'-dlopen' is ignored for non-libtool libraries and objects"
+ continue
+ ;;
+ esac
+
+ # Get the absolute pathname.
+ absdir=`cd "$dir" && pwd`
+ test -n "$absdir" && dir=$absdir
+
+ # Now add the directory to shlibpath_var.
+ if eval "test -z \"\$$shlibpath_var\""; then
+ eval "$shlibpath_var=\"\$dir\""
+ else
+ eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+ fi
+ done
+
+ # This variable tells wrapper scripts just to set shlibpath_var
+ # rather than running their programs.
+ libtool_execute_magic=$magic
+
+ # Check if any of the arguments is a wrapper script.
+ args=
+ for file
+ do
+ case $file in
+ -* | *.la | *.lo ) ;;
+ *)
+ # Do a test to see if this is really a libtool program.
+ if func_ltwrapper_script_p "$file"; then
+ func_source "$file"
+ # Transform arg to wrapped name.
+ file=$progdir/$program
+ elif func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ func_source "$func_ltwrapper_scriptname_result"
+ # Transform arg to wrapped name.
+ file=$progdir/$program
+ fi
+ ;;
+ esac
+ # Quote arguments (to preserve shell metacharacters).
+ func_append_quoted args "$file"
+ done
+
+ if $opt_dry_run; then
+ # Display what would be done.
+ if test -n "$shlibpath_var"; then
+ eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
+ echo "export $shlibpath_var"
+ fi
+ $ECHO "$cmd$args"
+ exit $EXIT_SUCCESS
+ else
+ if test -n "$shlibpath_var"; then
+ # Export the shlibpath_var.
+ eval "export $shlibpath_var"
+ fi
+
+ # Restore saved environment variables
+ for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+ do
+ eval "if test \"\${save_$lt_var+set}\" = set; then
+ $lt_var=\$save_$lt_var; export $lt_var
+ else
+ $lt_unset $lt_var
+ fi"
+ done
+
+ # Now prepare to actually exec the command.
+ exec_cmd=\$cmd$args
+ fi
+}
+
+test execute = "$opt_mode" && func_mode_execute ${1+"$@"}
+
+
+# func_mode_finish arg...
+func_mode_finish ()
+{
+ $debug_cmd
+
+ libs=
+ libdirs=
+ admincmds=
+
+ for opt in "$nonopt" ${1+"$@"}
+ do
+ if test -d "$opt"; then
+ func_append libdirs " $opt"
+
+ elif test -f "$opt"; then
+ if func_lalib_unsafe_p "$opt"; then
+ func_append libs " $opt"
+ else
+ func_warning "'$opt' is not a valid libtool archive"
+ fi
+
+ else
+ func_fatal_error "invalid argument '$opt'"
+ fi
+ done
+
+ if test -n "$libs"; then
+ if test -n "$lt_sysroot"; then
+ sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
+ sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
+ else
+ sysroot_cmd=
+ fi
+
+ # Remove sysroot references
+ if $opt_dry_run; then
+ for lib in $libs; do
+ echo "removing references to $lt_sysroot and '=' prefixes from $lib"
+ done
+ else
+ tmpdir=`func_mktempdir`
+ for lib in $libs; do
+ $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
+ > $tmpdir/tmp-la
+ mv -f $tmpdir/tmp-la $lib
+ done
+ ${RM}r "$tmpdir"
+ fi
+ fi
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ for libdir in $libdirs; do
+ if test -n "$finish_cmds"; then
+ # Do each command in the finish commands.
+ func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
+'"$cmd"'"'
+ fi
+ if test -n "$finish_eval"; then
+ # Do the single finish_eval.
+ eval cmds=\"$finish_eval\"
+ $opt_dry_run || eval "$cmds" || func_append admincmds "
+ $cmds"
+ fi
+ done
+ fi
+
+ # Exit here if they wanted silent mode.
+ $opt_quiet && exit $EXIT_SUCCESS
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ echo "----------------------------------------------------------------------"
+ echo "Libraries have been installed in:"
+ for libdir in $libdirs; do
+ $ECHO " $libdir"
+ done
+ echo
+ echo "If you ever happen to want to link against installed libraries"
+ echo "in a given directory, LIBDIR, you must either use libtool, and"
+ echo "specify the full pathname of the library, or use the '-LLIBDIR'"
+ echo "flag during linking and do at least one of the following:"
+ if test -n "$shlibpath_var"; then
+ echo " - add LIBDIR to the '$shlibpath_var' environment variable"
+ echo " during execution"
+ fi
+ if test -n "$runpath_var"; then
+ echo " - add LIBDIR to the '$runpath_var' environment variable"
+ echo " during linking"
+ fi
+ if test -n "$hardcode_libdir_flag_spec"; then
+ libdir=LIBDIR
+ eval flag=\"$hardcode_libdir_flag_spec\"
+
+ $ECHO " - use the '$flag' linker flag"
+ fi
+ if test -n "$admincmds"; then
+ $ECHO " - have your system administrator run these commands:$admincmds"
+ fi
+ if test -f /etc/ld.so.conf; then
+ echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'"
+ fi
+ echo
+
+ echo "See any operating system documentation about shared libraries for"
+ case $host in
+ solaris2.[6789]|solaris2.1[0-9])
+ echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
+ echo "pages."
+ ;;
+ *)
+ echo "more information, such as the ld(1) and ld.so(8) manual pages."
+ ;;
+ esac
+ echo "----------------------------------------------------------------------"
+ fi
+ exit $EXIT_SUCCESS
+}
+
+test finish = "$opt_mode" && func_mode_finish ${1+"$@"}
+
+
+# func_mode_install arg...
+func_mode_install ()
+{
+ $debug_cmd
+
+ # There may be an optional sh(1) argument at the beginning of
+ # install_prog (especially on Windows NT).
+ if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" ||
+ # Allow the use of GNU shtool's install command.
+ case $nonopt in *shtool*) :;; *) false;; esac
+ then
+ # Aesthetically quote it.
+ func_quote_for_eval "$nonopt"
+ install_prog="$func_quote_for_eval_result "
+ arg=$1
+ shift
+ else
+ install_prog=
+ arg=$nonopt
+ fi
+
+ # The real first argument should be the name of the installation program.
+ # Aesthetically quote it.
+ func_quote_for_eval "$arg"
+ func_append install_prog "$func_quote_for_eval_result"
+ install_shared_prog=$install_prog
+ case " $install_prog " in
+ *[\\\ /]cp\ *) install_cp=: ;;
+ *) install_cp=false ;;
+ esac
+
+ # We need to accept at least all the BSD install flags.
+ dest=
+ files=
+ opts=
+ prev=
+ install_type=
+ isdir=false
+ stripme=
+ no_mode=:
+ for arg
+ do
+ arg2=
+ if test -n "$dest"; then
+ func_append files " $dest"
+ dest=$arg
+ continue
+ fi
+
+ case $arg in
+ -d) isdir=: ;;
+ -f)
+ if $install_cp; then :; else
+ prev=$arg
+ fi
+ ;;
+ -g | -m | -o)
+ prev=$arg
+ ;;
+ -s)
+ stripme=" -s"
+ continue
+ ;;
+ -*)
+ ;;
+ *)
+ # If the previous option needed an argument, then skip it.
+ if test -n "$prev"; then
+ if test X-m = "X$prev" && test -n "$install_override_mode"; then
+ arg2=$install_override_mode
+ no_mode=false
+ fi
+ prev=
+ else
+ dest=$arg
+ continue
+ fi
+ ;;
+ esac
+
+ # Aesthetically quote the argument.
+ func_quote_for_eval "$arg"
+ func_append install_prog " $func_quote_for_eval_result"
+ if test -n "$arg2"; then
+ func_quote_for_eval "$arg2"
+ fi
+ func_append install_shared_prog " $func_quote_for_eval_result"
+ done
+
+ test -z "$install_prog" && \
+ func_fatal_help "you must specify an install program"
+
+ test -n "$prev" && \
+ func_fatal_help "the '$prev' option requires an argument"
+
+ if test -n "$install_override_mode" && $no_mode; then
+ if $install_cp; then :; else
+ func_quote_for_eval "$install_override_mode"
+ func_append install_shared_prog " -m $func_quote_for_eval_result"
+ fi
+ fi
+
+ if test -z "$files"; then
+ if test -z "$dest"; then
+ func_fatal_help "no file or destination specified"
+ else
+ func_fatal_help "you must specify a destination"
+ fi
+ fi
+
+ # Strip any trailing slash from the destination.
+ func_stripname '' '/' "$dest"
+ dest=$func_stripname_result
+
+ # Check to see that the destination is a directory.
+ test -d "$dest" && isdir=:
+ if $isdir; then
+ destdir=$dest
+ destname=
+ else
+ func_dirname_and_basename "$dest" "" "."
+ destdir=$func_dirname_result
+ destname=$func_basename_result
+
+ # Not a directory, so check to see that there is only one file specified.
+ set dummy $files; shift
+ test "$#" -gt 1 && \
+ func_fatal_help "'$dest' is not a directory"
+ fi
+ case $destdir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ for file in $files; do
+ case $file in
+ *.lo) ;;
+ *)
+ func_fatal_help "'$destdir' must be an absolute directory name"
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic=$magic
+
+ staticlibs=
+ future_libdirs=
+ current_libdirs=
+ for file in $files; do
+
+ # Do each installation.
+ case $file in
+ *.$libext)
+ # Do the static libraries later.
+ func_append staticlibs " $file"
+ ;;
+
+ *.la)
+ func_resolve_sysroot "$file"
+ file=$func_resolve_sysroot_result
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "'$file' is not a valid libtool archive"
+
+ library_names=
+ old_library=
+ relink_command=
+ func_source "$file"
+
+ # Add the libdir to current_libdirs if it is the destination.
+ if test "X$destdir" = "X$libdir"; then
+ case "$current_libdirs " in
+ *" $libdir "*) ;;
+ *) func_append current_libdirs " $libdir" ;;
+ esac
+ else
+ # Note the libdir as a future libdir.
+ case "$future_libdirs " in
+ *" $libdir "*) ;;
+ *) func_append future_libdirs " $libdir" ;;
+ esac
+ fi
+
+ func_dirname "$file" "/" ""
+ dir=$func_dirname_result
+ func_append dir "$objdir"
+
+ if test -n "$relink_command"; then
+ # Determine the prefix the user has applied to our future dir.
+ inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
+
+ # Don't allow the user to place us outside of our expected
+ # location b/c this prevents finding dependent libraries that
+ # are installed to the same prefix.
+ # At present, this check doesn't affect windows .dll's that
+ # are installed into $libdir/../bin (currently, that works fine)
+ # but it's something to keep an eye on.
+ test "$inst_prefix_dir" = "$destdir" && \
+ func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir"
+
+ if test -n "$inst_prefix_dir"; then
+ # Stick the inst_prefix_dir data into the link command.
+ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+ else
+ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
+ fi
+
+ func_warning "relinking '$file'"
+ func_show_eval "$relink_command" \
+ 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"'
+ fi
+
+ # See the names of the shared library.
+ set dummy $library_names; shift
+ if test -n "$1"; then
+ realname=$1
+ shift
+
+ srcname=$realname
+ test -n "$relink_command" && srcname=${realname}T
+
+ # Install the shared library and build the symlinks.
+ func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
+ 'exit $?'
+ tstripme=$stripme
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $realname in
+ *.dll.a)
+ tstripme=
+ ;;
+ esac
+ ;;
+ os2*)
+ case $realname in
+ *_dll.a)
+ tstripme=
+ ;;
+ esac
+ ;;
+ esac
+ if test -n "$tstripme" && test -n "$striplib"; then
+ func_show_eval "$striplib $destdir/$realname" 'exit $?'
+ fi
+
+ if test "$#" -gt 0; then
+ # Delete the old symlinks, and create new ones.
+ # Try 'ln -sf' first, because the 'ln' binary might depend on
+ # the symlink we replace! Solaris /bin/ln does not understand -f,
+ # so we also need to try rm && ln -s.
+ for linkname
+ do
+ test "$linkname" != "$realname" \
+ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
+ done
+ fi
+
+ # Do each command in the postinstall commands.
+ lib=$destdir/$realname
+ func_execute_cmds "$postinstall_cmds" 'exit $?'
+ fi
+
+ # Install the pseudo-library for information purposes.
+ func_basename "$file"
+ name=$func_basename_result
+ instname=$dir/${name}i
+ func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
+
+ # Maybe install the static library, too.
+ test -n "$old_library" && func_append staticlibs " $dir/$old_library"
+ ;;
+
+ *.lo)
+ # Install (i.e. copy) a libtool object.
+
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile=$destdir/$destname
+ else
+ func_basename "$file"
+ destfile=$func_basename_result
+ destfile=$destdir/$destfile
+ fi
+
+ # Deduce the name of the destination old-style object file.
+ case $destfile in
+ *.lo)
+ func_lo2o "$destfile"
+ staticdest=$func_lo2o_result
+ ;;
+ *.$objext)
+ staticdest=$destfile
+ destfile=
+ ;;
+ *)
+ func_fatal_help "cannot copy a libtool object to '$destfile'"
+ ;;
+ esac
+
+ # Install the libtool object if requested.
+ test -n "$destfile" && \
+ func_show_eval "$install_prog $file $destfile" 'exit $?'
+
+ # Install the old object if enabled.
+ if test yes = "$build_old_libs"; then
+ # Deduce the name of the old-style object file.
+ func_lo2o "$file"
+ staticobj=$func_lo2o_result
+ func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
+ fi
+ exit $EXIT_SUCCESS
+ ;;
+
+ *)
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile=$destdir/$destname
+ else
+ func_basename "$file"
+ destfile=$func_basename_result
+ destfile=$destdir/$destfile
+ fi
+
+ # If the file is missing, and there is a .exe on the end, strip it
+ # because it is most likely a libtool script we actually want to
+ # install
+ stripped_ext=
+ case $file in
+ *.exe)
+ if test ! -f "$file"; then
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ stripped_ext=.exe
+ fi
+ ;;
+ esac
+
+ # Do a test to see if this is really a libtool program.
+ case $host in
+ *cygwin* | *mingw*)
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ wrapper=$func_ltwrapper_scriptname_result
+ else
+ func_stripname '' '.exe' "$file"
+ wrapper=$func_stripname_result
+ fi
+ ;;
+ *)
+ wrapper=$file
+ ;;
+ esac
+ if func_ltwrapper_script_p "$wrapper"; then
+ notinst_deplibs=
+ relink_command=
+
+ func_source "$wrapper"
+
+ # Check the variables that should have been set.
+ test -z "$generated_by_libtool_version" && \
+ func_fatal_error "invalid libtool wrapper script '$wrapper'"
+
+ finalize=:
+ for lib in $notinst_deplibs; do
+ # Check to see that each library is installed.
+ libdir=
+ if test -f "$lib"; then
+ func_source "$lib"
+ fi
+ libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'`
+ if test -n "$libdir" && test ! -f "$libfile"; then
+ func_warning "'$lib' has not been installed in '$libdir'"
+ finalize=false
+ fi
+ done
+
+ relink_command=
+ func_source "$wrapper"
+
+ outputname=
+ if test no = "$fast_install" && test -n "$relink_command"; then
+ $opt_dry_run || {
+ if $finalize; then
+ tmpdir=`func_mktempdir`
+ func_basename "$file$stripped_ext"
+ file=$func_basename_result
+ outputname=$tmpdir/$file
+ # Replace the output file specification.
+ relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
+
+ $opt_quiet || {
+ func_quote_for_expand "$relink_command"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ if eval "$relink_command"; then :
+ else
+ func_error "error: relink '$file' with the above command before installing it"
+ $opt_dry_run || ${RM}r "$tmpdir"
+ continue
+ fi
+ file=$outputname
+ else
+ func_warning "cannot relink '$file'"
+ fi
+ }
+ else
+ # Install the binary that we compiled earlier.
+ file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
+ fi
+ fi
+
+ # remove .exe since cygwin /usr/bin/install will append another
+ # one anyway
+ case $install_prog,$host in
+ */usr/bin/install*,*cygwin*)
+ case $file:$destfile in
+ *.exe:*.exe)
+ # this is ok
+ ;;
+ *.exe:*)
+ destfile=$destfile.exe
+ ;;
+ *:*.exe)
+ func_stripname '' '.exe' "$destfile"
+ destfile=$func_stripname_result
+ ;;
+ esac
+ ;;
+ esac
+ func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
+ $opt_dry_run || if test -n "$outputname"; then
+ ${RM}r "$tmpdir"
+ fi
+ ;;
+ esac
+ done
+
+ for file in $staticlibs; do
+ func_basename "$file"
+ name=$func_basename_result
+
+ # Set up the ranlib parameters.
+ oldlib=$destdir/$name
+ func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+ tool_oldlib=$func_to_tool_file_result
+
+ func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
+
+ if test -n "$stripme" && test -n "$old_striplib"; then
+ func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
+ fi
+
+ # Do each command in the postinstall commands.
+ func_execute_cmds "$old_postinstall_cmds" 'exit $?'
+ done
+
+ test -n "$future_libdirs" && \
+ func_warning "remember to run '$progname --finish$future_libdirs'"
+
+ if test -n "$current_libdirs"; then
+ # Maybe just do a dry run.
+ $opt_dry_run && current_libdirs=" -n$current_libdirs"
+ exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs'
+ else
+ exit $EXIT_SUCCESS
+ fi
+}
+
+test install = "$opt_mode" && func_mode_install ${1+"$@"}
+
+
+# func_generate_dlsyms outputname originator pic_p
+# Extract symbols from dlprefiles and create ${outputname}S.o with
+# a dlpreopen symbol table.
+func_generate_dlsyms ()
+{
+ $debug_cmd
+
+ my_outputname=$1
+ my_originator=$2
+ my_pic_p=${3-false}
+ my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'`
+ my_dlsyms=
+
+ if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
+ if test -n "$NM" && test -n "$global_symbol_pipe"; then
+ my_dlsyms=${my_outputname}S.c
+ else
+ func_error "not configured to extract global symbols from dlpreopened files"
+ fi
+ fi
+
+ if test -n "$my_dlsyms"; then
+ case $my_dlsyms in
+ "") ;;
+ *.c)
+ # Discover the nlist of each of the dlfiles.
+ nlist=$output_objdir/$my_outputname.nm
+
+ func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
+
+ # Parse the name list into a source file.
+ func_verbose "creating $output_objdir/$my_dlsyms"
+
+ $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
+/* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */
+/* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+#if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
+#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
+#endif
+
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE
+/* DATA imports from DLLs on WIN32 can't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined __osf__
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
+
+/* External symbol declarations for the compiler. */\
+"
+
+ if test yes = "$dlself"; then
+ func_verbose "generating symbol list for '$output'"
+
+ $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
+
+ # Add our own program objects to the symbol list.
+ progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ for progfile in $progfiles; do
+ func_to_tool_file "$progfile" func_convert_file_msys_to_w32
+ func_verbose "extracting global C symbols from '$func_to_tool_file_result'"
+ $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
+ done
+
+ if test -n "$exclude_expsyms"; then
+ $opt_dry_run || {
+ eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ if test -n "$export_symbols_regex"; then
+ $opt_dry_run || {
+ eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ export_symbols=$output_objdir/$outputname.exp
+ $opt_dry_run || {
+ $RM $export_symbols
+ eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ else
+ $opt_dry_run || {
+ eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+ eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ fi
+ fi
+
+ for dlprefile in $dlprefiles; do
+ func_verbose "extracting global C symbols from '$dlprefile'"
+ func_basename "$dlprefile"
+ name=$func_basename_result
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ # if an import library, we need to obtain dlname
+ if func_win32_import_lib_p "$dlprefile"; then
+ func_tr_sh "$dlprefile"
+ eval "curr_lafile=\$libfile_$func_tr_sh_result"
+ dlprefile_dlbasename=
+ if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
+ # Use subshell, to avoid clobbering current variable values
+ dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
+ if test -n "$dlprefile_dlname"; then
+ func_basename "$dlprefile_dlname"
+ dlprefile_dlbasename=$func_basename_result
+ else
+ # no lafile. user explicitly requested -dlpreopen <import library>.
+ $sharedlib_from_linklib_cmd "$dlprefile"
+ dlprefile_dlbasename=$sharedlib_from_linklib_result
+ fi
+ fi
+ $opt_dry_run || {
+ if test -n "$dlprefile_dlbasename"; then
+ eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
+ else
+ func_warning "Could not compute DLL name from $name"
+ eval '$ECHO ": $name " >> "$nlist"'
+ fi
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
+ $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
+ }
+ else # not an import lib
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ fi
+ ;;
+ *)
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ ;;
+ esac
+ done
+
+ $opt_dry_run || {
+ # Make sure we have at least an empty file.
+ test -f "$nlist" || : > "$nlist"
+
+ if test -n "$exclude_expsyms"; then
+ $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+ $MV "$nlist"T "$nlist"
+ fi
+
+ # Try sorting and uniquifying the output.
+ if $GREP -v "^: " < "$nlist" |
+ if sort -k 3 </dev/null >/dev/null 2>&1; then
+ sort -k 3
+ else
+ sort +2
+ fi |
+ uniq > "$nlist"S; then
+ :
+ else
+ $GREP -v "^: " < "$nlist" > "$nlist"S
+ fi
+
+ if test -f "$nlist"S; then
+ eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
+ else
+ echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
+ fi
+
+ func_show_eval '$RM "${nlist}I"'
+ if test -n "$global_symbol_to_import"; then
+ eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I'
+ fi
+
+ echo >> "$output_objdir/$my_dlsyms" "\
+
+/* The mapping between symbol names and symbols. */
+typedef struct {
+ const char *name;
+ void *address;
+} lt_dlsymlist;
+extern LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[];\
+"
+
+ if test -s "$nlist"I; then
+ echo >> "$output_objdir/$my_dlsyms" "\
+static void lt_syminit(void)
+{
+ LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols;
+ for (; symbol->name; ++symbol)
+ {"
+ $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms"
+ echo >> "$output_objdir/$my_dlsyms" "\
+ }
+}"
+ fi
+ echo >> "$output_objdir/$my_dlsyms" "\
+LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[] =
+{ {\"$my_originator\", (void *) 0},"
+
+ if test -s "$nlist"I; then
+ echo >> "$output_objdir/$my_dlsyms" "\
+ {\"@INIT@\", (void *) <_syminit},"
+ fi
+
+ case $need_lib_prefix in
+ no)
+ eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ *)
+ eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ esac
+ echo >> "$output_objdir/$my_dlsyms" "\
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt_${my_prefix}_LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+ } # !$opt_dry_run
+
+ pic_flag_for_symtable=
+ case "$compile_command " in
+ *" -static "*) ;;
+ *)
+ case $host in
+ # compiling the symbol table file with pic_flag works around
+ # a FreeBSD bug that causes programs to crash when -lm is
+ # linked before any other PIC object. But we must not use
+ # pic_flag when linking with -static. The problem exists in
+ # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+ *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+ pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
+ *-*-hpux*)
+ pic_flag_for_symtable=" $pic_flag" ;;
+ *)
+ $my_pic_p && pic_flag_for_symtable=" $pic_flag"
+ ;;
+ esac
+ ;;
+ esac
+ symtab_cflags=
+ for arg in $LTCFLAGS; do
+ case $arg in
+ -pie | -fpie | -fPIE) ;;
+ *) func_append symtab_cflags " $arg" ;;
+ esac
+ done
+
+ # Now compile the dynamic symbol file.
+ func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
+
+ # Clean up the generated files.
+ func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"'
+
+ # Transform the symbol file into the correct name.
+ symfileobj=$output_objdir/${my_outputname}S.$objext
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ if test -f "$output_objdir/$my_outputname.def"; then
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ else
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ fi
+ ;;
+ *)
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ ;;
+ esac
+ ;;
+ *)
+ func_fatal_error "unknown suffix for '$my_dlsyms'"
+ ;;
+ esac
+ else
+ # We keep going just in case the user didn't refer to
+ # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
+ # really was required.
+
+ # Nullify the symbol file.
+ compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
+ fi
+}
+
+# func_cygming_gnu_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is a GNU/binutils-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_gnu_implib_p ()
+{
+ $debug_cmd
+
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
+ test -n "$func_cygming_gnu_implib_tmp"
+}
+
+# func_cygming_ms_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is an MS-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_ms_implib_p ()
+{
+ $debug_cmd
+
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
+ test -n "$func_cygming_ms_implib_tmp"
+}
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+# Despite the name, also deal with 64 bit binaries.
+func_win32_libid ()
+{
+ $debug_cmd
+
+ win32_libid_type=unknown
+ win32_fileres=`file -L $1 2>/dev/null`
+ case $win32_fileres in
+ *ar\ archive\ import\ library*) # definitely import
+ win32_libid_type="x86 archive import"
+ ;;
+ *ar\ archive*) # could be an import, or static
+ # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
+ if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
+ $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
+ case $nm_interface in
+ "MS dumpbin")
+ if func_cygming_ms_implib_p "$1" ||
+ func_cygming_gnu_implib_p "$1"
+ then
+ win32_nmres=import
+ else
+ win32_nmres=
+ fi
+ ;;
+ *)
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
+ $SED -n -e '
+ 1,100{
+ / I /{
+ s|.*|import|
+ p
+ q
+ }
+ }'`
+ ;;
+ esac
+ case $win32_nmres in
+ import*) win32_libid_type="x86 archive import";;
+ *) win32_libid_type="x86 archive static";;
+ esac
+ fi
+ ;;
+ *DLL*)
+ win32_libid_type="x86 DLL"
+ ;;
+ *executable*) # but shell scripts are "executable" too...
+ case $win32_fileres in
+ *MS\ Windows\ PE\ Intel*)
+ win32_libid_type="x86 DLL"
+ ;;
+ esac
+ ;;
+ esac
+ $ECHO "$win32_libid_type"
+}
+
+# func_cygming_dll_for_implib ARG
+#
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+# Invoked by eval'ing the libtool variable
+# $sharedlib_from_linklib_cmd
+# Result is available in the variable
+# $sharedlib_from_linklib_result
+func_cygming_dll_for_implib ()
+{
+ $debug_cmd
+
+ sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
+}
+
+# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
+#
+# The is the core of a fallback implementation of a
+# platform-specific function to extract the name of the
+# DLL associated with the specified import library LIBNAME.
+#
+# SECTION_NAME is either .idata$6 or .idata$7, depending
+# on the platform and compiler that created the implib.
+#
+# Echos the name of the DLL associated with the
+# specified import library.
+func_cygming_dll_for_implib_fallback_core ()
+{
+ $debug_cmd
+
+ match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
+ $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
+ $SED '/^Contents of section '"$match_literal"':/{
+ # Place marker at beginning of archive member dllname section
+ s/.*/====MARK====/
+ p
+ d
+ }
+ # These lines can sometimes be longer than 43 characters, but
+ # are always uninteresting
+ /:[ ]*file format pe[i]\{,1\}-/d
+ /^In archive [^:]*:/d
+ # Ensure marker is printed
+ /^====MARK====/p
+ # Remove all lines with less than 43 characters
+ /^.\{43\}/!d
+ # From remaining lines, remove first 43 characters
+ s/^.\{43\}//' |
+ $SED -n '
+ # Join marker and all lines until next marker into a single line
+ /^====MARK====/ b para
+ H
+ $ b para
+ b
+ :para
+ x
+ s/\n//g
+ # Remove the marker
+ s/^====MARK====//
+ # Remove trailing dots and whitespace
+ s/[\. \t]*$//
+ # Print
+ /./p' |
+ # we now have a list, one entry per line, of the stringified
+ # contents of the appropriate section of all members of the
+ # archive that possess that section. Heuristic: eliminate
+ # all those that have a first or second character that is
+ # a '.' (that is, objdump's representation of an unprintable
+ # character.) This should work for all archives with less than
+ # 0x302f exports -- but will fail for DLLs whose name actually
+ # begins with a literal '.' or a single character followed by
+ # a '.'.
+ #
+ # Of those that remain, print the first one.
+ $SED -e '/^\./d;/^.\./d;q'
+}
+
+# func_cygming_dll_for_implib_fallback ARG
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+#
+# This fallback implementation is for use when $DLLTOOL
+# does not support the --identify-strict option.
+# Invoked by eval'ing the libtool variable
+# $sharedlib_from_linklib_cmd
+# Result is available in the variable
+# $sharedlib_from_linklib_result
+func_cygming_dll_for_implib_fallback ()
+{
+ $debug_cmd
+
+ if func_cygming_gnu_implib_p "$1"; then
+ # binutils import library
+ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
+ elif func_cygming_ms_implib_p "$1"; then
+ # ms-generated import library
+ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
+ else
+ # unknown
+ sharedlib_from_linklib_result=
+ fi
+}
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+ $debug_cmd
+
+ f_ex_an_ar_dir=$1; shift
+ f_ex_an_ar_oldlib=$1
+ if test yes = "$lock_old_archive_extraction"; then
+ lockfile=$f_ex_an_ar_oldlib.lock
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ fi
+ func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
+ 'stat=$?; rm -f "$lockfile"; exit $stat'
+ if test yes = "$lock_old_archive_extraction"; then
+ $opt_dry_run || rm -f "$lockfile"
+ fi
+ if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
+ fi
+}
+
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+ $debug_cmd
+
+ my_gentop=$1; shift
+ my_oldlibs=${1+"$@"}
+ my_oldobjs=
+ my_xlib=
+ my_xabs=
+ my_xdir=
+
+ for my_xlib in $my_oldlibs; do
+ # Extract the objects.
+ case $my_xlib in
+ [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;;
+ *) my_xabs=`pwd`"/$my_xlib" ;;
+ esac
+ func_basename "$my_xlib"
+ my_xlib=$func_basename_result
+ my_xlib_u=$my_xlib
+ while :; do
+ case " $extracted_archives " in
+ *" $my_xlib_u "*)
+ func_arith $extracted_serial + 1
+ extracted_serial=$func_arith_result
+ my_xlib_u=lt$extracted_serial-$my_xlib ;;
+ *) break ;;
+ esac
+ done
+ extracted_archives="$extracted_archives $my_xlib_u"
+ my_xdir=$my_gentop/$my_xlib_u
+
+ func_mkdir_p "$my_xdir"
+
+ case $host in
+ *-darwin*)
+ func_verbose "Extracting $my_xabs"
+ # Do not bother doing anything if just a dry run
+ $opt_dry_run || {
+ darwin_orig_dir=`pwd`
+ cd $my_xdir || exit $?
+ darwin_archive=$my_xabs
+ darwin_curdir=`pwd`
+ func_basename "$darwin_archive"
+ darwin_base_archive=$func_basename_result
+ darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
+ if test -n "$darwin_arches"; then
+ darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
+ darwin_arch=
+ func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
+ for darwin_arch in $darwin_arches; do
+ func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch"
+ $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive"
+ cd "unfat-$$/$darwin_base_archive-$darwin_arch"
+ func_extract_an_archive "`pwd`" "$darwin_base_archive"
+ cd "$darwin_curdir"
+ $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive"
+ done # $darwin_arches
+ ## Okay now we've a bunch of thin objects, gotta fatten them up :)
+ darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u`
+ darwin_file=
+ darwin_files=
+ for darwin_file in $darwin_filelist; do
+ darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
+ $LIPO -create -output "$darwin_file" $darwin_files
+ done # $darwin_filelist
+ $RM -rf unfat-$$
+ cd "$darwin_orig_dir"
+ else
+ cd $darwin_orig_dir
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ fi # $darwin_arches
+ } # !$opt_dry_run
+ ;;
+ *)
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ ;;
+ esac
+ my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
+ done
+
+ func_extract_archives_result=$my_oldobjs
+}
+
+
+# func_emit_wrapper [arg=no]
+#
+# Emit a libtool wrapper script on stdout.
+# Don't directly open a file because we may want to
+# incorporate the script contents within a cygwin/mingw
+# wrapper executable. Must ONLY be called from within
+# func_mode_link because it depends on a number of variables
+# set therein.
+#
+# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
+# variable will take. If 'yes', then the emitted script
+# will assume that the directory where it is stored is
+# the $objdir directory. This is a cygwin/mingw-specific
+# behavior.
+func_emit_wrapper ()
+{
+ func_emit_wrapper_arg1=${1-no}
+
+ $ECHO "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+ # install mode needs the following variables:
+ generated_by_libtool_version='$macro_version'
+ notinst_deplibs='$notinst_deplibs'
+else
+ # When we are sourced in execute mode, \$file and \$ECHO are already set.
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ file=\"\$0\""
+
+ qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
+ $ECHO "\
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+ ECHO=\"$qECHO\"
+ fi
+
+# Very basic option parsing. These options are (a) specific to
+# the libtool wrapper, (b) are identical between the wrapper
+# /script/ and the wrapper /executable/ that is used only on
+# windows platforms, and (c) all begin with the string "--lt-"
+# (application programs are unlikely to have options that match
+# this pattern).
+#
+# There are only two supported options: --lt-debug and
+# --lt-dump-script. There is, deliberately, no --lt-help.
+#
+# The first argument to this parsing function should be the
+# script's $0 value, followed by "$@".
+lt_option_debug=
+func_parse_lt_options ()
+{
+ lt_script_arg0=\$0
+ shift
+ for lt_opt
+ do
+ case \"\$lt_opt\" in
+ --lt-debug) lt_option_debug=1 ;;
+ --lt-dump-script)
+ lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
+ test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
+ lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
+ cat \"\$lt_dump_D/\$lt_dump_F\"
+ exit 0
+ ;;
+ --lt-*)
+ \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
+ exit 1
+ ;;
+ esac
+ done
+
+ # Print the debug banner immediately:
+ if test -n \"\$lt_option_debug\"; then
+ echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2
+ fi
+}
+
+# Used when --lt-debug. Prints its arguments to stdout
+# (redirection is the responsibility of the caller)
+func_lt_dump_args ()
+{
+ lt_dump_args_N=1;
+ for lt_arg
+ do
+ \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\"
+ lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
+ done
+}
+
+# Core function for launching the target application
+func_exec_program_core ()
+{
+"
+ case $host in
+ # Backslashes separate directories on plain windows
+ *-*-mingw | *-*-os2* | *-cegcc*)
+ $ECHO "\
+ if test -n \"\$lt_option_debug\"; then
+ \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2
+ func_lt_dump_args \${1+\"\$@\"} 1>&2
+ fi
+ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+ ;;
+
+ *)
+ $ECHO "\
+ if test -n \"\$lt_option_debug\"; then
+ \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2
+ func_lt_dump_args \${1+\"\$@\"} 1>&2
+ fi
+ exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+ ;;
+ esac
+ $ECHO "\
+ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+ exit 1
+}
+
+# A function to encapsulate launching the target application
+# Strips options in the --lt-* namespace from \$@ and
+# launches target application with the remaining arguments.
+func_exec_program ()
+{
+ case \" \$* \" in
+ *\\ --lt-*)
+ for lt_wr_arg
+ do
+ case \$lt_wr_arg in
+ --lt-*) ;;
+ *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
+ esac
+ shift
+ done ;;
+ esac
+ func_exec_program_core \${1+\"\$@\"}
+}
+
+ # Parse options
+ func_parse_lt_options \"\$0\" \${1+\"\$@\"}
+
+ # Find the directory that this script lives in.
+ thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
+ test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+ # Follow symbolic links until we get to the real thisdir.
+ file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
+ while test -n \"\$file\"; do
+ destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
+
+ # If there was a directory component, then change thisdir.
+ if test \"x\$destdir\" != \"x\$file\"; then
+ case \"\$destdir\" in
+ [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+ *) thisdir=\"\$thisdir/\$destdir\" ;;
+ esac
+ fi
+
+ file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
+ file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
+ done
+
+ # Usually 'no', except on cygwin/mingw when embedded into
+ # the cwrapper.
+ WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
+ if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
+ # special case for '.'
+ if test \"\$thisdir\" = \".\"; then
+ thisdir=\`pwd\`
+ fi
+ # remove .libs from thisdir
+ case \"\$thisdir\" in
+ *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
+ $objdir ) thisdir=. ;;
+ esac
+ fi
+
+ # Try to get the absolute directory name.
+ absdir=\`cd \"\$thisdir\" && pwd\`
+ test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+ if test yes = "$fast_install"; then
+ $ECHO "\
+ program=lt-'$outputname'$exeext
+ progdir=\"\$thisdir/$objdir\"
+
+ if test ! -f \"\$progdir/\$program\" ||
+ { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\
+ test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+ file=\"\$\$-\$program\"
+
+ if test ! -d \"\$progdir\"; then
+ $MKDIR \"\$progdir\"
+ else
+ $RM \"\$progdir/\$file\"
+ fi"
+
+ $ECHO "\
+
+ # relink executable if necessary
+ if test -n \"\$relink_command\"; then
+ if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+ else
+ \$ECHO \"\$relink_command_output\" >&2
+ $RM \"\$progdir/\$file\"
+ exit 1
+ fi
+ fi
+
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+ { $RM \"\$progdir/\$program\";
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+ $RM \"\$progdir/\$file\"
+ fi"
+ else
+ $ECHO "\
+ program='$outputname'
+ progdir=\"\$thisdir/$objdir\"
+"
+ fi
+
+ $ECHO "\
+
+ if test -f \"\$progdir/\$program\"; then"
+
+ # fixup the dll searchpath if we need to.
+ #
+ # Fix the DLL searchpath if we need to. Do this before prepending
+ # to shlibpath, because on Windows, both are PATH and uninstalled
+ # libraries must come first.
+ if test -n "$dllsearchpath"; then
+ $ECHO "\
+ # Add the dll search path components to the executable PATH
+ PATH=$dllsearchpath:\$PATH
+"
+ fi
+
+ # Export our shlibpath_var if we have one.
+ if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ $ECHO "\
+ # Add our own library path to $shlibpath_var
+ $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+ # Some systems cannot cope with colon-terminated $shlibpath_var
+ # The second colon is a workaround for a bug in BeOS R4 sed
+ $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
+
+ export $shlibpath_var
+"
+ fi
+
+ $ECHO "\
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ # Run the actual program with our arguments.
+ func_exec_program \${1+\"\$@\"}
+ fi
+ else
+ # The program doesn't exist.
+ \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2
+ \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
+ \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
+ exit 1
+ fi
+fi\
+"
+}
+
+
+# func_emit_cwrapperexe_src
+# emit the source code for a wrapper executable on stdout
+# Must ONLY be called from within func_mode_link because
+# it depends on a number of variable set therein.
+func_emit_cwrapperexe_src ()
+{
+ cat <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+ Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+
+ The $output program cannot be directly executed until all the libtool
+ libraries that it depends on are installed.
+
+ This wrapper executable should never be moved out of the build directory.
+ If it is, it will not operate correctly.
+*/
+EOF
+ cat <<"EOF"
+#ifdef _MSC_VER
+# define _CRT_SECURE_NO_DEPRECATE 1
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _MSC_VER
+# include <direct.h>
+# include <process.h>
+# include <io.h>
+#else
+# include <unistd.h>
+# include <stdint.h>
+# ifdef __CYGWIN__
+# include <io.h>
+# endif
+#endif
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+#define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0)
+
+/* declarations of non-ANSI functions */
+#if defined __MINGW32__
+# ifdef __STRICT_ANSI__
+int _putenv (const char *);
+# endif
+#elif defined __CYGWIN__
+# ifdef __STRICT_ANSI__
+char *realpath (const char *, char *);
+int putenv (char *);
+int setenv (const char *, const char *, int);
+# endif
+/* #elif defined other_platform || defined ... */
+#endif
+
+/* portability defines, excluding path handling macros */
+#if defined _MSC_VER
+# define setmode _setmode
+# define stat _stat
+# define chmod _chmod
+# define getcwd _getcwd
+# define putenv _putenv
+# define S_IXUSR _S_IEXEC
+#elif defined __MINGW32__
+# define setmode _setmode
+# define stat _stat
+# define chmod _chmod
+# define getcwd _getcwd
+# define putenv _putenv
+#elif defined __CYGWIN__
+# define HAVE_SETENV
+# define FOPEN_WB "wb"
+/* #elif defined other platforms ... */
+#endif
+
+#if defined PATH_MAX
+# define LT_PATHMAX PATH_MAX
+#elif defined MAXPATHLEN
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef S_IXOTH
+# define S_IXOTH 0
+#endif
+#ifndef S_IXGRP
+# define S_IXGRP 0
+#endif
+
+/* path handling portability macros */
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \
+ defined __OS2__
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# define FOPEN_WB "wb"
+# ifndef DIR_SEPARATOR_2
+# define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+# define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#ifndef FOPEN_WB
+# define FOPEN_WB "w"
+#endif
+#ifndef _O_BINARY
+# define _O_BINARY 0
+#endif
+
+#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+ if (stale) { free (stale); stale = 0; } \
+} while (0)
+
+#if defined LT_DEBUGWRAPPER
+static int lt_debug = 1;
+#else
+static int lt_debug = 0;
+#endif
+
+const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
+
+void *xmalloc (size_t num);
+char *xstrdup (const char *string);
+const char *base_name (const char *name);
+char *find_executable (const char *wrapper);
+char *chase_symlinks (const char *pathspec);
+int make_executable (const char *path);
+int check_executable (const char *path);
+char *strendzap (char *str, const char *pat);
+void lt_debugprintf (const char *file, int line, const char *fmt, ...);
+void lt_fatal (const char *file, int line, const char *message, ...);
+static const char *nonnull (const char *s);
+static const char *nonempty (const char *s);
+void lt_setenv (const char *name, const char *value);
+char *lt_extend_str (const char *orig_value, const char *add, int to_end);
+void lt_update_exe_path (const char *name, const char *value);
+void lt_update_lib_path (const char *name, const char *value);
+char **prepare_spawn (char **argv);
+void lt_dump_script (FILE *f);
+EOF
+
+ cat <<EOF
+#if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 5)
+# define externally_visible volatile
+#else
+# define externally_visible __attribute__((externally_visible)) volatile
+#endif
+externally_visible const char * MAGIC_EXE = "$magic_exe";
+const char * LIB_PATH_VARNAME = "$shlibpath_var";
+EOF
+
+ if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ func_to_host_path "$temp_rpath"
+ cat <<EOF
+const char * LIB_PATH_VALUE = "$func_to_host_path_result";
+EOF
+ else
+ cat <<"EOF"
+const char * LIB_PATH_VALUE = "";
+EOF
+ fi
+
+ if test -n "$dllsearchpath"; then
+ func_to_host_path "$dllsearchpath:"
+ cat <<EOF
+const char * EXE_PATH_VARNAME = "PATH";
+const char * EXE_PATH_VALUE = "$func_to_host_path_result";
+EOF
+ else
+ cat <<"EOF"
+const char * EXE_PATH_VARNAME = "";
+const char * EXE_PATH_VALUE = "";
+EOF
+ fi
+
+ if test yes = "$fast_install"; then
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
+EOF
+ else
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
+EOF
+ fi
+
+
+ cat <<"EOF"
+
+#define LTWRAPPER_OPTION_PREFIX "--lt-"
+
+static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
+static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
+static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
+
+int
+main (int argc, char *argv[])
+{
+ char **newargz;
+ int newargc;
+ char *tmp_pathspec;
+ char *actual_cwrapper_path;
+ char *actual_cwrapper_name;
+ char *target_name;
+ char *lt_argv_zero;
+ int rval = 127;
+
+ int i;
+
+ program_name = (char *) xstrdup (base_name (argv[0]));
+ newargz = XMALLOC (char *, (size_t) argc + 1);
+
+ /* very simple arg parsing; don't want to rely on getopt
+ * also, copy all non cwrapper options to newargz, except
+ * argz[0], which is handled differently
+ */
+ newargc=0;
+ for (i = 1; i < argc; i++)
+ {
+ if (STREQ (argv[i], dumpscript_opt))
+ {
+EOF
+ case $host in
+ *mingw* | *cygwin* )
+ # make stdout use "unix" line endings
+ echo " setmode(1,_O_BINARY);"
+ ;;
+ esac
+
+ cat <<"EOF"
+ lt_dump_script (stdout);
+ return 0;
+ }
+ if (STREQ (argv[i], debug_opt))
+ {
+ lt_debug = 1;
+ continue;
+ }
+ if (STREQ (argv[i], ltwrapper_option_prefix))
+ {
+ /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
+ namespace, but it is not one of the ones we know about and
+ have already dealt with, above (inluding dump-script), then
+ report an error. Otherwise, targets might begin to believe
+ they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
+ namespace. The first time any user complains about this, we'll
+ need to make LTWRAPPER_OPTION_PREFIX a configure-time option
+ or a configure.ac-settable value.
+ */
+ lt_fatal (__FILE__, __LINE__,
+ "unrecognized %s option: '%s'",
+ ltwrapper_option_prefix, argv[i]);
+ }
+ /* otherwise ... */
+ newargz[++newargc] = xstrdup (argv[i]);
+ }
+ newargz[++newargc] = NULL;
+
+EOF
+ cat <<EOF
+ /* The GNU banner must be the first non-error debug message */
+ lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE) $VERSION\n");
+EOF
+ cat <<"EOF"
+ lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
+ lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
+
+ tmp_pathspec = find_executable (argv[0]);
+ if (tmp_pathspec == NULL)
+ lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) found exe (before symlink chase) at: %s\n",
+ tmp_pathspec);
+
+ actual_cwrapper_path = chase_symlinks (tmp_pathspec);
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) found exe (after symlink chase) at: %s\n",
+ actual_cwrapper_path);
+ XFREE (tmp_pathspec);
+
+ actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
+ strendzap (actual_cwrapper_path, actual_cwrapper_name);
+
+ /* wrapper name transforms */
+ strendzap (actual_cwrapper_name, ".exe");
+ tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
+ XFREE (actual_cwrapper_name);
+ actual_cwrapper_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ /* target_name transforms -- use actual target program name; might have lt- prefix */
+ target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
+ strendzap (target_name, ".exe");
+ tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
+ XFREE (target_name);
+ target_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) libtool target name: %s\n",
+ target_name);
+EOF
+
+ cat <<EOF
+ newargz[0] =
+ XMALLOC (char, (strlen (actual_cwrapper_path) +
+ strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
+ strcpy (newargz[0], actual_cwrapper_path);
+ strcat (newargz[0], "$objdir");
+ strcat (newargz[0], "/");
+EOF
+
+ cat <<"EOF"
+ /* stop here, and copy so we don't have to do this twice */
+ tmp_pathspec = xstrdup (newargz[0]);
+
+ /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
+ strcat (newargz[0], actual_cwrapper_name);
+
+ /* DO want the lt- prefix here if it exists, so use target_name */
+ lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
+ XFREE (tmp_pathspec);
+ tmp_pathspec = NULL;
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ {
+ char* p;
+ while ((p = strchr (newargz[0], '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ while ((p = strchr (lt_argv_zero, '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ }
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+ XFREE (target_name);
+ XFREE (actual_cwrapper_path);
+ XFREE (actual_cwrapper_name);
+
+ lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
+ lt_setenv ("DUALCASE", "1"); /* for MSK sh */
+ /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
+ be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
+ because on Windows, both *_VARNAMEs are PATH but uninstalled
+ libraries must come first. */
+ lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
+ lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
+
+ lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
+ nonnull (lt_argv_zero));
+ for (i = 0; i < newargc; i++)
+ {
+ lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
+ i, nonnull (newargz[i]));
+ }
+
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ /* execv doesn't actually work on mingw as expected on unix */
+ newargz = prepare_spawn (newargz);
+ rval = (int) _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+ if (rval == -1)
+ {
+ /* failed to start process */
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) failed to launch target \"%s\": %s\n",
+ lt_argv_zero, nonnull (strerror (errno)));
+ return 127;
+ }
+ return rval;
+EOF
+ ;;
+ *)
+ cat <<"EOF"
+ execv (lt_argv_zero, newargz);
+ return rval; /* =127, but avoids unused variable warning */
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+}
+
+void *
+xmalloc (size_t num)
+{
+ void *p = (void *) malloc (num);
+ if (!p)
+ lt_fatal (__FILE__, __LINE__, "memory exhausted");
+
+ return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+ return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
+ string) : NULL;
+}
+
+const char *
+base_name (const char *name)
+{
+ const char *base;
+
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
+ /* Skip over the disk name in MSDOS pathnames. */
+ if (isalpha ((unsigned char) name[0]) && name[1] == ':')
+ name += 2;
+#endif
+
+ for (base = name; *name; name++)
+ if (IS_DIR_SEPARATOR (*name))
+ base = name + 1;
+ return base;
+}
+
+int
+check_executable (const char *path)
+{
+ struct stat st;
+
+ lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
+ nonempty (path));
+ if ((!path) || (!*path))
+ return 0;
+
+ if ((stat (path, &st) >= 0)
+ && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
+ return 1;
+ else
+ return 0;
+}
+
+int
+make_executable (const char *path)
+{
+ int rval = 0;
+ struct stat st;
+
+ lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
+ nonempty (path));
+ if ((!path) || (!*path))
+ return 0;
+
+ if (stat (path, &st) >= 0)
+ {
+ rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
+ }
+ return rval;
+}
+
+/* Searches for the full path of the wrapper. Returns
+ newly allocated full path name if found, NULL otherwise
+ Does not chase symlinks, even on platforms that support them.
+*/
+char *
+find_executable (const char *wrapper)
+{
+ int has_slash = 0;
+ const char *p;
+ const char *p_next;
+ /* static buffer for getcwd */
+ char tmp[LT_PATHMAX + 1];
+ size_t tmp_len;
+ char *concat_name;
+
+ lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
+ nonempty (wrapper));
+
+ if ((wrapper == NULL) || (*wrapper == '\0'))
+ return NULL;
+
+ /* Absolute path? */
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
+ if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ else
+ {
+#endif
+ if (IS_DIR_SEPARATOR (wrapper[0]))
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+#if defined HAVE_DOS_BASED_FILE_SYSTEM
+ }
+#endif
+
+ for (p = wrapper; *p; p++)
+ if (*p == '/')
+ {
+ has_slash = 1;
+ break;
+ }
+ if (!has_slash)
+ {
+ /* no slashes; search PATH */
+ const char *path = getenv ("PATH");
+ if (path != NULL)
+ {
+ for (p = path; *p; p = p_next)
+ {
+ const char *q;
+ size_t p_len;
+ for (q = p; *q; q++)
+ if (IS_PATH_SEPARATOR (*q))
+ break;
+ p_len = (size_t) (q - p);
+ p_next = (*q == '\0' ? q : q + 1);
+ if (p_len == 0)
+ {
+ /* empty path: current directory */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+ nonnull (strerror (errno)));
+ tmp_len = strlen (tmp);
+ concat_name =
+ XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+ }
+ else
+ {
+ concat_name =
+ XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, p, p_len);
+ concat_name[p_len] = '/';
+ strcpy (concat_name + p_len + 1, wrapper);
+ }
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ }
+ /* not found in PATH; assume curdir */
+ }
+ /* Relative path | not found in path: prepend cwd */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+ nonnull (strerror (errno)));
+ tmp_len = strlen (tmp);
+ concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ return NULL;
+}
+
+char *
+chase_symlinks (const char *pathspec)
+{
+#ifndef S_ISLNK
+ return xstrdup (pathspec);
+#else
+ char buf[LT_PATHMAX];
+ struct stat s;
+ char *tmp_pathspec = xstrdup (pathspec);
+ char *p;
+ int has_symlinks = 0;
+ while (strlen (tmp_pathspec) && !has_symlinks)
+ {
+ lt_debugprintf (__FILE__, __LINE__,
+ "checking path component for symlinks: %s\n",
+ tmp_pathspec);
+ if (lstat (tmp_pathspec, &s) == 0)
+ {
+ if (S_ISLNK (s.st_mode) != 0)
+ {
+ has_symlinks = 1;
+ break;
+ }
+
+ /* search backwards for last DIR_SEPARATOR */
+ p = tmp_pathspec + strlen (tmp_pathspec) - 1;
+ while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ p--;
+ if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ {
+ /* no more DIR_SEPARATORS left */
+ break;
+ }
+ *p = '\0';
+ }
+ else
+ {
+ lt_fatal (__FILE__, __LINE__,
+ "error accessing file \"%s\": %s",
+ tmp_pathspec, nonnull (strerror (errno)));
+ }
+ }
+ XFREE (tmp_pathspec);
+
+ if (!has_symlinks)
+ {
+ return xstrdup (pathspec);
+ }
+
+ tmp_pathspec = realpath (pathspec, buf);
+ if (tmp_pathspec == 0)
+ {
+ lt_fatal (__FILE__, __LINE__,
+ "could not follow symlinks for %s", pathspec);
+ }
+ return xstrdup (tmp_pathspec);
+#endif
+}
+
+char *
+strendzap (char *str, const char *pat)
+{
+ size_t len, patlen;
+
+ assert (str != NULL);
+ assert (pat != NULL);
+
+ len = strlen (str);
+ patlen = strlen (pat);
+
+ if (patlen <= len)
+ {
+ str += len - patlen;
+ if (STREQ (str, pat))
+ *str = '\0';
+ }
+ return str;
+}
+
+void
+lt_debugprintf (const char *file, int line, const char *fmt, ...)
+{
+ va_list args;
+ if (lt_debug)
+ {
+ (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
+ va_start (args, fmt);
+ (void) vfprintf (stderr, fmt, args);
+ va_end (args);
+ }
+}
+
+static void
+lt_error_core (int exit_status, const char *file,
+ int line, const char *mode,
+ const char *message, va_list ap)
+{
+ fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
+ vfprintf (stderr, message, ap);
+ fprintf (stderr, ".\n");
+
+ if (exit_status >= 0)
+ exit (exit_status);
+}
+
+void
+lt_fatal (const char *file, int line, const char *message, ...)
+{
+ va_list ap;
+ va_start (ap, message);
+ lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
+ va_end (ap);
+}
+
+static const char *
+nonnull (const char *s)
+{
+ return s ? s : "(null)";
+}
+
+static const char *
+nonempty (const char *s)
+{
+ return (s && !*s) ? "(empty)" : nonnull (s);
+}
+
+void
+lt_setenv (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_setenv) setting '%s' to '%s'\n",
+ nonnull (name), nonnull (value));
+ {
+#ifdef HAVE_SETENV
+ /* always make a copy, for consistency with !HAVE_SETENV */
+ char *str = xstrdup (value);
+ setenv (name, str, 1);
+#else
+ size_t len = strlen (name) + 1 + strlen (value) + 1;
+ char *str = XMALLOC (char, len);
+ sprintf (str, "%s=%s", name, value);
+ if (putenv (str) != EXIT_SUCCESS)
+ {
+ XFREE (str);
+ }
+#endif
+ }
+}
+
+char *
+lt_extend_str (const char *orig_value, const char *add, int to_end)
+{
+ char *new_value;
+ if (orig_value && *orig_value)
+ {
+ size_t orig_value_len = strlen (orig_value);
+ size_t add_len = strlen (add);
+ new_value = XMALLOC (char, add_len + orig_value_len + 1);
+ if (to_end)
+ {
+ strcpy (new_value, orig_value);
+ strcpy (new_value + orig_value_len, add);
+ }
+ else
+ {
+ strcpy (new_value, add);
+ strcpy (new_value + add_len, orig_value);
+ }
+ }
+ else
+ {
+ new_value = xstrdup (add);
+ }
+ return new_value;
+}
+
+void
+lt_update_exe_path (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
+ nonnull (name), nonnull (value));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ /* some systems can't cope with a ':'-terminated path #' */
+ size_t len = strlen (new_value);
+ while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
+ {
+ new_value[--len] = '\0';
+ }
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+void
+lt_update_lib_path (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
+ nonnull (name), nonnull (value));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+EOF
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+
+/* Prepares an argument vector before calling spawn().
+ Note that spawn() does not by itself call the command interpreter
+ (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
+ ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+ GetVersionEx(&v);
+ v.dwPlatformId == VER_PLATFORM_WIN32_NT;
+ }) ? "cmd.exe" : "command.com").
+ Instead it simply concatenates the arguments, separated by ' ', and calls
+ CreateProcess(). We must quote the arguments since Win32 CreateProcess()
+ interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
+ special way:
+ - Space and tab are interpreted as delimiters. They are not treated as
+ delimiters if they are surrounded by double quotes: "...".
+ - Unescaped double quotes are removed from the input. Their only effect is
+ that within double quotes, space and tab are treated like normal
+ characters.
+ - Backslashes not followed by double quotes are not special.
+ - But 2*n+1 backslashes followed by a double quote become
+ n backslashes followed by a double quote (n >= 0):
+ \" -> "
+ \\\" -> \"
+ \\\\\" -> \\"
+ */
+#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+char **
+prepare_spawn (char **argv)
+{
+ size_t argc;
+ char **new_argv;
+ size_t i;
+
+ /* Count number of arguments. */
+ for (argc = 0; argv[argc] != NULL; argc++)
+ ;
+
+ /* Allocate new argument vector. */
+ new_argv = XMALLOC (char *, argc + 1);
+
+ /* Put quoted arguments into the new argument vector. */
+ for (i = 0; i < argc; i++)
+ {
+ const char *string = argv[i];
+
+ if (string[0] == '\0')
+ new_argv[i] = xstrdup ("\"\"");
+ else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
+ {
+ int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
+ size_t length;
+ unsigned int backslashes;
+ const char *s;
+ char *quoted_string;
+ char *p;
+
+ length = 0;
+ backslashes = 0;
+ if (quote_around)
+ length++;
+ for (s = string; *s != '\0'; s++)
+ {
+ char c = *s;
+ if (c == '"')
+ length += backslashes + 1;
+ length++;
+ if (c == '\\')
+ backslashes++;
+ else
+ backslashes = 0;
+ }
+ if (quote_around)
+ length += backslashes + 1;
+
+ quoted_string = XMALLOC (char, length + 1);
+
+ p = quoted_string;
+ backslashes = 0;
+ if (quote_around)
+ *p++ = '"';
+ for (s = string; *s != '\0'; s++)
+ {
+ char c = *s;
+ if (c == '"')
+ {
+ unsigned int j;
+ for (j = backslashes + 1; j > 0; j--)
+ *p++ = '\\';
+ }
+ *p++ = c;
+ if (c == '\\')
+ backslashes++;
+ else
+ backslashes = 0;
+ }
+ if (quote_around)
+ {
+ unsigned int j;
+ for (j = backslashes; j > 0; j--)
+ *p++ = '\\';
+ *p++ = '"';
+ }
+ *p = '\0';
+
+ new_argv[i] = quoted_string;
+ }
+ else
+ new_argv[i] = (char *) string;
+ }
+ new_argv[argc] = NULL;
+
+ return new_argv;
+}
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+void lt_dump_script (FILE* f)
+{
+EOF
+ func_emit_wrapper yes |
+ $SED -n -e '
+s/^\(.\{79\}\)\(..*\)/\1\
+\2/
+h
+s/\([\\"]\)/\\\1/g
+s/$/\\n/
+s/\([^\n]*\).*/ fputs ("\1", f);/p
+g
+D'
+ cat <<"EOF"
+}
+EOF
+}
+# end: func_emit_cwrapperexe_src
+
+# func_win32_import_lib_p ARG
+# True if ARG is an import lib, as indicated by $file_magic_cmd
+func_win32_import_lib_p ()
+{
+ $debug_cmd
+
+ case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
+ *import*) : ;;
+ *) false ;;
+ esac
+}
+
+# func_suncc_cstd_abi
+# !!ONLY CALL THIS FOR SUN CC AFTER $compile_command IS FULLY EXPANDED!!
+# Several compiler flags select an ABI that is incompatible with the
+# Cstd library. Avoid specifying it if any are in CXXFLAGS.
+func_suncc_cstd_abi ()
+{
+ $debug_cmd
+
+ case " $compile_command " in
+ *" -compat=g "*|*\ -std=c++[0-9][0-9]\ *|*" -library=stdcxx4 "*|*" -library=stlport4 "*)
+ suncc_use_cstd_abi=no
+ ;;
+ *)
+ suncc_use_cstd_abi=yes
+ ;;
+ esac
+}
+
+# func_mode_link arg...
+func_mode_link ()
+{
+ $debug_cmd
+
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ # It is impossible to link a dll without this setting, and
+ # we shouldn't force the makefile maintainer to figure out
+ # what system we are compiling for in order to pass an extra
+ # flag for every libtool invocation.
+ # allow_undefined=no
+
+ # FIXME: Unfortunately, there are problems with the above when trying
+ # to make a dll that has undefined symbols, in which case not
+ # even a static library is built. For now, we need to specify
+ # -no-undefined on the libtool link line when we can be certain
+ # that all symbols are satisfied, otherwise we get a static library.
+ allow_undefined=yes
+ ;;
+ *)
+ allow_undefined=yes
+ ;;
+ esac
+ libtool_args=$nonopt
+ base_compile="$nonopt $@"
+ compile_command=$nonopt
+ finalize_command=$nonopt
+
+ compile_rpath=
+ finalize_rpath=
+ compile_shlibpath=
+ finalize_shlibpath=
+ convenience=
+ old_convenience=
+ deplibs=
+ old_deplibs=
+ compiler_flags=
+ linker_flags=
+ dllsearchpath=
+ lib_search_path=`pwd`
+ inst_prefix_dir=
+ new_inherited_linker_flags=
+
+ avoid_version=no
+ bindir=
+ dlfiles=
+ dlprefiles=
+ dlself=no
+ export_dynamic=no
+ export_symbols=
+ export_symbols_regex=
+ generated=
+ libobjs=
+ ltlibs=
+ module=no
+ no_install=no
+ objs=
+ os2dllname=
+ non_pic_objects=
+ precious_files_regex=
+ prefer_static_libs=no
+ preload=false
+ prev=
+ prevarg=
+ release=
+ rpath=
+ xrpath=
+ perm_rpath=
+ temp_rpath=
+ thread_safe=no
+ vinfo=
+ vinfo_number=no
+ weak_libs=
+ single_module=$wl-single_module
+ func_infer_tag $base_compile
+
+ # We need to know -static, to get the right output filenames.
+ for arg
+ do
+ case $arg in
+ -shared)
+ test yes != "$build_libtool_libs" \
+ && func_fatal_configuration "cannot build a shared library"
+ build_old_libs=no
+ break
+ ;;
+ -all-static | -static | -static-libtool-libs)
+ case $arg in
+ -all-static)
+ if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then
+ func_warning "complete static linking is impossible in this configuration"
+ fi
+ if test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ -static)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=built
+ ;;
+ -static-libtool-libs)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ esac
+ build_libtool_libs=no
+ build_old_libs=yes
+ break
+ ;;
+ esac
+ done
+
+ # See if our shared archives depend on static archives.
+ test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+ # Go through the arguments, transforming them on the way.
+ while test "$#" -gt 0; do
+ arg=$1
+ shift
+ func_quote_for_eval "$arg"
+ qarg=$func_quote_for_eval_unquoted_result
+ func_append libtool_args " $func_quote_for_eval_result"
+
+ # If the previous option needs an argument, assign it.
+ if test -n "$prev"; then
+ case $prev in
+ output)
+ func_append compile_command " @OUTPUT@"
+ func_append finalize_command " @OUTPUT@"
+ ;;
+ esac
+
+ case $prev in
+ bindir)
+ bindir=$arg
+ prev=
+ continue
+ ;;
+ dlfiles|dlprefiles)
+ $preload || {
+ # Add the symbol object into the linking commands.
+ func_append compile_command " @SYMFILE@"
+ func_append finalize_command " @SYMFILE@"
+ preload=:
+ }
+ case $arg in
+ *.la | *.lo) ;; # We handle these cases below.
+ force)
+ if test no = "$dlself"; then
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ self)
+ if test dlprefiles = "$prev"; then
+ dlself=yes
+ elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then
+ dlself=yes
+ else
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ *)
+ if test dlfiles = "$prev"; then
+ func_append dlfiles " $arg"
+ else
+ func_append dlprefiles " $arg"
+ fi
+ prev=
+ continue
+ ;;
+ esac
+ ;;
+ expsyms)
+ export_symbols=$arg
+ test -f "$arg" \
+ || func_fatal_error "symbol file '$arg' does not exist"
+ prev=
+ continue
+ ;;
+ expsyms_regex)
+ export_symbols_regex=$arg
+ prev=
+ continue
+ ;;
+ framework)
+ case $host in
+ *-*-darwin*)
+ case "$deplibs " in
+ *" $qarg.ltframework "*) ;;
+ *) func_append deplibs " $qarg.ltframework" # this is fixed later
+ ;;
+ esac
+ ;;
+ esac
+ prev=
+ continue
+ ;;
+ inst_prefix)
+ inst_prefix_dir=$arg
+ prev=
+ continue
+ ;;
+ mllvm)
+ # Clang does not use LLVM to link, so we can simply discard any
+ # '-mllvm $arg' options when doing the link step.
+ prev=
+ continue
+ ;;
+ objectlist)
+ if test -f "$arg"; then
+ save_arg=$arg
+ moreargs=
+ for fil in `cat "$save_arg"`
+ do
+# func_append moreargs " $fil"
+ arg=$fil
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test none = "$pic_object" &&
+ test none = "$non_pic_object"; then
+ func_fatal_error "cannot find name of object for '$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir=$func_dirname_result
+
+ if test none != "$pic_object"; then
+ # Prepend the subdirectory the object is found in.
+ pic_object=$xdir$pic_object
+
+ if test dlfiles = "$prev"; then
+ if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
+ func_append dlfiles " $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test dlprefiles = "$prev"; then
+ # Preload the old-style object.
+ func_append dlprefiles " $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg=$pic_object
+ fi
+
+ # Non-PIC object.
+ if test none != "$non_pic_object"; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object=$xdir$non_pic_object
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test none = "$pic_object"; then
+ arg=$non_pic_object
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object=$pic_object
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir=$func_dirname_result
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "'$arg' is not a valid libtool object"
+ fi
+ fi
+ done
+ else
+ func_fatal_error "link input file '$arg' does not exist"
+ fi
+ arg=$save_arg
+ prev=
+ continue
+ ;;
+ os2dllname)
+ os2dllname=$arg
+ prev=
+ continue
+ ;;
+ precious_regex)
+ precious_files_regex=$arg
+ prev=
+ continue
+ ;;
+ release)
+ release=-$arg
+ prev=
+ continue
+ ;;
+ rpath | xrpath)
+ # We need an absolute path.
+ case $arg in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ if test rpath = "$prev"; then
+ case "$rpath " in
+ *" $arg "*) ;;
+ *) func_append rpath " $arg" ;;
+ esac
+ else
+ case "$xrpath " in
+ *" $arg "*) ;;
+ *) func_append xrpath " $arg" ;;
+ esac
+ fi
+ prev=
+ continue
+ ;;
+ shrext)
+ shrext_cmds=$arg
+ prev=
+ continue
+ ;;
+ weak)
+ func_append weak_libs " $arg"
+ prev=
+ continue
+ ;;
+ xcclinker)
+ func_append linker_flags " $qarg"
+ func_append compiler_flags " $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xcompiler)
+ func_append compiler_flags " $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xlinker)
+ func_append linker_flags " $qarg"
+ func_append compiler_flags " $wl$qarg"
+ prev=
+ func_append compile_command " $wl$qarg"
+ func_append finalize_command " $wl$qarg"
+ continue
+ ;;
+ *)
+ eval "$prev=\"\$arg\""
+ prev=
+ continue
+ ;;
+ esac
+ fi # test -n "$prev"
+
+ prevarg=$arg
+
+ case $arg in
+ -all-static)
+ if test -n "$link_static_flag"; then
+ # See comment for -static flag below, for more details.
+ func_append compile_command " $link_static_flag"
+ func_append finalize_command " $link_static_flag"
+ fi
+ continue
+ ;;
+
+ -allow-undefined)
+ # FIXME: remove this flag sometime in the future.
+ func_fatal_error "'-allow-undefined' must not be used because it is the default"
+ ;;
+
+ -avoid-version)
+ avoid_version=yes
+ continue
+ ;;
+
+ -bindir)
+ prev=bindir
+ continue
+ ;;
+
+ -dlopen)
+ prev=dlfiles
+ continue
+ ;;
+
+ -dlpreopen)
+ prev=dlprefiles
+ continue
+ ;;
+
+ -export-dynamic)
+ export_dynamic=yes
+ continue
+ ;;
+
+ -export-symbols | -export-symbols-regex)
+ if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+ func_fatal_error "more than one -exported-symbols argument is not allowed"
+ fi
+ if test X-export-symbols = "X$arg"; then
+ prev=expsyms
+ else
+ prev=expsyms_regex
+ fi
+ continue
+ ;;
+
+ -framework)
+ prev=framework
+ continue
+ ;;
+
+ -inst-prefix-dir)
+ prev=inst_prefix
+ continue
+ ;;
+
+ # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+ # so, if we see these flags be careful not to treat them like -L
+ -L[A-Z][A-Z]*:*)
+ case $with_gcc/$host in
+ no/*-*-irix* | /*-*-irix*)
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ ;;
+ esac
+ continue
+ ;;
+
+ -L*)
+ func_stripname "-L" '' "$arg"
+ if test -z "$func_stripname_result"; then
+ if test "$#" -gt 0; then
+ func_fatal_error "require no space between '-L' and '$1'"
+ else
+ func_fatal_error "need path for '-L' option"
+ fi
+ fi
+ func_resolve_sysroot "$func_stripname_result"
+ dir=$func_resolve_sysroot_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ test -z "$absdir" && \
+ func_fatal_error "cannot determine absolute directory name of '$dir'"
+ dir=$absdir
+ ;;
+ esac
+ case "$deplibs " in
+ *" -L$dir "* | *" $arg "*)
+ # Will only happen for absolute or sysroot arguments
+ ;;
+ *)
+ # Preserve sysroot, but never include relative directories
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
+ *) func_append deplibs " -L$dir" ;;
+ esac
+ func_append lib_search_path " $dir"
+ ;;
+ esac
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$dir:"*) ;;
+ ::) dllsearchpath=$dir;;
+ *) func_append dllsearchpath ":$dir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) func_append dllsearchpath ":$testbindir";;
+ esac
+ ;;
+ esac
+ continue
+ ;;
+
+ -l*)
+ if test X-lc = "X$arg" || test X-lm = "X$arg"; then
case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos*)
- # these systems don't actually have a c library (as such)!
- ;;
- *-*-rhapsody* | *-*-darwin1.[012])
- # Rhapsody C library is in the System framework
- deplibs="$deplibs -framework System"
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
+ # These systems don't actually have a C or math library (as such)
+ continue
;;
- *-*-netbsd*)
- # Don't link with libc until the a.out ld.so is fixed.
+ *-*-os2*)
+ # These systems don't actually have a C library (as such)
+ test X-lc = "X$arg" && continue
;;
- *-*-openbsd* | *-*-freebsd*)
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
# Do not include libc due to us having libc/libc_r.
- test "X$arg" = "X-lc" && continue
+ test X-lc = "X$arg" && continue
;;
- *)
- # Add libc to deplibs on all other systems if necessary.
- if test "$build_libtool_need_lc" = "yes"; then
- deplibs="$deplibs -lc"
- fi
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C and math libraries are in the System framework
+ func_append deplibs " System.ltframework"
+ continue
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ test X-lc = "X$arg" && continue
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ test X-lc = "X$arg" && continue
;;
esac
+ elif test X-lc_r = "X$arg"; then
+ case $host in
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*)
+ # Do not include libc_r directly, use -pthread flag.
+ continue
+ ;;
+ esac
fi
+ func_append deplibs " $arg"
+ continue
+ ;;
- # Transform deplibs into only deplibs that can be linked in shared.
- name_save=$name
- libname_save=$libname
- release_save=$release
- versuffix_save=$versuffix
- major_save=$major
- # I'm not sure if I'm treating the release correctly. I think
- # release should show up in the -l (ie -lgmp5) so we don't want to
- # add it in twice. Is that correct?
- release=""
- versuffix=""
- major=""
- newdeplibs=
- droppeddeps=no
- case $deplibs_check_method in
- pass_all)
- # Don't check for shared/static. Everything works.
- # This might be a little naive. We might want to check
- # whether the library exists or not. But this is on
- # osf3 & osf4 and I'm not really sure... Just
- # implementing what was already the behavior.
- newdeplibs=$deplibs
- ;;
- test_compile)
- # This code stresses the "libraries are programs" paradigm to its
- # limits. Maybe even breaks it. We compile a program, linking it
- # against the deplibs as a proxy for the library. Then we can check
- # whether they linked in statically or dynamically with ldd.
- $rm conftest.c
- cat > conftest.c <<EOF
- int main() { return 0; }
-EOF
- $rm conftest
- $LTCC -o conftest conftest.c $deplibs
- if test "$?" -eq 0 ; then
- ldd_output=`ldd conftest`
- for i in $deplibs; do
- name="`expr $i : '-l\(.*\)'`"
- # If $name is empty we are operating on a -L argument.
- if test "$name" != "" && test "$name" -ne "0"; then
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
- case " $predeps $postdeps " in
- *" $i "*)
- newdeplibs="$newdeplibs $i"
- i=""
- ;;
- esac
- fi
- if test -n "$i" ; then
- libname=`eval \\$echo \"$libname_spec\"`
- deplib_matches=`eval \\$echo \"$library_names_spec\"`
- set dummy $deplib_matches
- deplib_match=$2
- if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
- newdeplibs="$newdeplibs $i"
- else
- droppeddeps=yes
- $echo
- $echo "*** Warning: dynamic linker does not accept needed library $i."
- $echo "*** I have the capability to make that library automatically link in when"
- $echo "*** you link to this library. But I can only do this if you have a"
- $echo "*** shared version of the library, which I believe you do not have"
- $echo "*** because a test_compile did reveal that the linker did not use it for"
- $echo "*** its dynamic dependency list that programs get resolved with at runtime."
- fi
- fi
- else
- newdeplibs="$newdeplibs $i"
- fi
- done
- else
- # Error occurred in the first compile. Let's try to salvage
- # the situation: Compile a separate program for each library.
- for i in $deplibs; do
- name="`expr $i : '-l\(.*\)'`"
- # If $name is empty we are operating on a -L argument.
- if test "$name" != "" && test "$name" != "0"; then
- $rm conftest
- $LTCC -o conftest conftest.c $i
- # Did it work?
- if test "$?" -eq 0 ; then
- ldd_output=`ldd conftest`
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
- case " $predeps $postdeps " in
- *" $i "*)
- newdeplibs="$newdeplibs $i"
- i=""
- ;;
- esac
- fi
- if test -n "$i" ; then
- libname=`eval \\$echo \"$libname_spec\"`
- deplib_matches=`eval \\$echo \"$library_names_spec\"`
- set dummy $deplib_matches
- deplib_match=$2
- if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
- newdeplibs="$newdeplibs $i"
- else
- droppeddeps=yes
- $echo
- $echo "*** Warning: dynamic linker does not accept needed library $i."
- $echo "*** I have the capability to make that library automatically link in when"
- $echo "*** you link to this library. But I can only do this if you have a"
- $echo "*** shared version of the library, which you do not appear to have"
- $echo "*** because a test_compile did reveal that the linker did not use this one"
- $echo "*** as a dynamic dependency that programs can get resolved with at runtime."
- fi
- fi
- else
- droppeddeps=yes
- $echo
- $echo "*** Warning! Library $i is needed by this library but I was not able to"
- $echo "*** make it link in! You will probably need to install it or some"
- $echo "*** library that it depends on before this library will be fully"
- $echo "*** functional. Installing it before continuing would be even better."
- fi
- else
- newdeplibs="$newdeplibs $i"
- fi
- done
- fi
- ;;
- file_magic*)
- set dummy $deplibs_check_method
- file_magic_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
- for a_deplib in $deplibs; do
- name="`expr $a_deplib : '-l\(.*\)'`"
- # If $name is empty we are operating on a -L argument.
- if test "$name" != "" && test "$name" != "0"; then
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
- case " $predeps $postdeps " in
- *" $a_deplib "*)
- newdeplibs="$newdeplibs $a_deplib"
- a_deplib=""
- ;;
- esac
- fi
- if test -n "$a_deplib" ; then
- libname=`eval \\$echo \"$libname_spec\"`
- for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
- potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
- for potent_lib in $potential_libs; do
- # Follow soft links.
- if ls -lLd "$potent_lib" 2>/dev/null \
- | grep " -> " >/dev/null; then
- continue
- fi
- # The statement above tries to avoid entering an
- # endless loop below, in case of cyclic links.
- # We might still enter an endless loop, since a link
- # loop can be closed while we follow links,
- # but so what?
- potlib="$potent_lib"
- while test -h "$potlib" 2>/dev/null; do
- potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
- case $potliblink in
- [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
- *) potlib=`$echo "X$potlib" | $Xsed -e 's,[^/]*$,,'`"$potliblink";;
- esac
- done
- if eval $file_magic_cmd \"\$potlib\" 2>/dev/null \
- | ${SED} 10q \
- | $EGREP "$file_magic_regex" > /dev/null; then
- newdeplibs="$newdeplibs $a_deplib"
- a_deplib=""
- break 2
- fi
- done
- done
- fi
- if test -n "$a_deplib" ; then
- droppeddeps=yes
- $echo
- $echo "*** Warning: linker path does not have real file for library $a_deplib."
- $echo "*** I have the capability to make that library automatically link in when"
- $echo "*** you link to this library. But I can only do this if you have a"
- $echo "*** shared version of the library, which you do not appear to have"
- $echo "*** because I did check the linker path looking for a file starting"
- if test -z "$potlib" ; then
- $echo "*** with $libname but no candidates were found. (...for file magic test)"
- else
- $echo "*** with $libname and none of the candidates passed a file format test"
- $echo "*** using a file magic. Last file checked: $potlib"
- fi
- fi
- else
- # Add a -L argument.
- newdeplibs="$newdeplibs $a_deplib"
- fi
- done # Gone through all deplibs.
- ;;
- match_pattern*)
- set dummy $deplibs_check_method
- match_pattern_regex=`expr "$deplibs_check_method" : "$2 \(.*\)"`
- for a_deplib in $deplibs; do
- name="`expr $a_deplib : '-l\(.*\)'`"
- # If $name is empty we are operating on a -L argument.
- if test -n "$name" && test "$name" != "0"; then
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
- case " $predeps $postdeps " in
- *" $a_deplib "*)
- newdeplibs="$newdeplibs $a_deplib"
- a_deplib=""
- ;;
- esac
- fi
- if test -n "$a_deplib" ; then
- libname=`eval \\$echo \"$libname_spec\"`
- for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
- potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
- for potent_lib in $potential_libs; do
- potlib="$potent_lib" # see symlink-check above in file_magic test
- if eval $echo \"$potent_lib\" 2>/dev/null \
- | ${SED} 10q \
- | $EGREP "$match_pattern_regex" > /dev/null; then
- newdeplibs="$newdeplibs $a_deplib"
- a_deplib=""
- break 2
- fi
- done
- done
- fi
- if test -n "$a_deplib" ; then
- droppeddeps=yes
- $echo
- $echo "*** Warning: linker path does not have real file for library $a_deplib."
- $echo "*** I have the capability to make that library automatically link in when"
- $echo "*** you link to this library. But I can only do this if you have a"
- $echo "*** shared version of the library, which you do not appear to have"
- $echo "*** because I did check the linker path looking for a file starting"
- if test -z "$potlib" ; then
- $echo "*** with $libname but no candidates were found. (...for regex pattern test)"
- else
- $echo "*** with $libname and none of the candidates passed a file format test"
- $echo "*** using a regex pattern. Last file checked: $potlib"
- fi
- fi
- else
- # Add a -L argument.
- newdeplibs="$newdeplibs $a_deplib"
- fi
- done # Gone through all deplibs.
- ;;
- none | unknown | *)
- newdeplibs=""
- tmp_deplibs=`$echo "X $deplibs" | $Xsed -e 's/ -lc$//' \
- -e 's/ -[LR][^ ]*//g'`
- if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
- for i in $predeps $postdeps ; do
- # can't use Xsed below, because $i might contain '/'
- tmp_deplibs=`$echo "X $tmp_deplibs" | ${SED} -e "1s,^X,," -e "s,$i,,"`
- done
- fi
- if $echo "X $tmp_deplibs" | $Xsed -e 's/[ ]//g' \
- | grep . >/dev/null; then
- $echo
- if test "X$deplibs_check_method" = "Xnone"; then
- $echo "*** Warning: inter-library dependencies are not supported in this platform."
- else
- $echo "*** Warning: inter-library dependencies are not known to be supported."
- fi
- $echo "*** All declared inter-library dependencies are being dropped."
- droppeddeps=yes
- fi
+ -mllvm)
+ prev=mllvm
+ continue
+ ;;
+
+ -module)
+ module=yes
+ continue
+ ;;
+
+ # Tru64 UNIX uses -model [arg] to determine the layout of C++
+ # classes, name mangling, and exception handling.
+ # Darwin uses the -arch flag to determine output architecture.
+ -model|-arch|-isysroot|--sysroot)
+ func_append compiler_flags " $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ prev=xcompiler
+ continue
+ ;;
+
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+ func_append compiler_flags " $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ case "$new_inherited_linker_flags " in
+ *" $arg "*) ;;
+ * ) func_append new_inherited_linker_flags " $arg" ;;
+ esac
+ continue
+ ;;
+
+ -multi_module)
+ single_module=$wl-multi_module
+ continue
+ ;;
+
+ -no-fast-install)
+ fast_install=no
+ continue
+ ;;
+
+ -no-install)
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
+ # The PATH hackery in wrapper scripts is required on Windows
+ # and Darwin in order for the loader to find any dlls it needs.
+ func_warning "'-no-install' is ignored for $host"
+ func_warning "assuming '-no-fast-install' instead"
+ fast_install=no
;;
+ *) no_install=yes ;;
esac
- versuffix=$versuffix_save
- major=$major_save
- release=$release_save
- libname=$libname_save
- name=$name_save
+ continue
+ ;;
- case $host in
- *-*-rhapsody* | *-*-darwin1.[012])
- # On Rhapsody replace the C library is the System framework
- newdeplibs=`$echo "X $newdeplibs" | $Xsed -e 's/ -lc / -framework System /'`
+ -no-undefined)
+ allow_undefined=no
+ continue
+ ;;
+
+ -objectlist)
+ prev=objectlist
+ continue
+ ;;
+
+ -os2dllname)
+ prev=os2dllname
+ continue
+ ;;
+
+ -o) prev=output ;;
+
+ -precious-files-regex)
+ prev=precious_regex
+ continue
+ ;;
+
+ -release)
+ prev=release
+ continue
+ ;;
+
+ -rpath)
+ prev=rpath
+ continue
+ ;;
+
+ -R)
+ prev=xrpath
+ continue
+ ;;
+
+ -R*)
+ func_stripname '-R' '' "$arg"
+ dir=$func_stripname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ =*)
+ func_stripname '=' '' "$dir"
+ dir=$lt_sysroot$func_stripname_result
+ ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
;;
esac
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) func_append xrpath " $dir" ;;
+ esac
+ continue
+ ;;
- if test "$droppeddeps" = yes; then
- if test "$module" = yes; then
- $echo
- $echo "*** Warning: libtool could not satisfy all declared inter-library"
- $echo "*** dependencies of module $libname. Therefore, libtool will create"
- $echo "*** a static module, that should work as long as the dlopening"
- $echo "*** application is linked with the -dlopen flag."
- if test -z "$global_symbol_pipe"; then
- $echo
- $echo "*** However, this would only work if libtool was able to extract symbol"
- $echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
- $echo "*** not find such a program. So, this module is probably useless."
- $echo "*** \`nm' from GNU binutils and a full rebuild may help."
- fi
- if test "$build_old_libs" = no; then
- oldlibs="$output_objdir/$libname.$libext"
- build_libtool_libs=module
- build_old_libs=yes
- else
- build_libtool_libs=no
- fi
- else
- $echo "*** The inter-library dependencies that have been dropped here will be"
- $echo "*** automatically added whenever a program is linked with this library"
- $echo "*** or is declared to -dlopen it."
-
- if test "$allow_undefined" = no; then
- $echo
- $echo "*** Since this library must not contain undefined symbols,"
- $echo "*** because either the platform does not support them or"
- $echo "*** it was explicitly requested with -no-undefined,"
- $echo "*** libtool will only create a static version of it."
- if test "$build_old_libs" = no; then
- oldlibs="$output_objdir/$libname.$libext"
- build_libtool_libs=module
- build_old_libs=yes
- else
- build_libtool_libs=no
- fi
- fi
+ -shared)
+ # The effects of -shared are defined in a previous loop.
+ continue
+ ;;
+
+ -shrext)
+ prev=shrext
+ continue
+ ;;
+
+ -static | -static-libtool-libs)
+ # The effects of -static are defined in a previous loop.
+ # We used to do the same as -all-static on platforms that
+ # didn't have a PIC flag, but the assumption that the effects
+ # would be equivalent was wrong. It would break on at least
+ # Digital Unix and AIX.
+ continue
+ ;;
+
+ -thread-safe)
+ thread_safe=yes
+ continue
+ ;;
+
+ -version-info)
+ prev=vinfo
+ continue
+ ;;
+
+ -version-number)
+ prev=vinfo
+ vinfo_number=yes
+ continue
+ ;;
+
+ -weak)
+ prev=weak
+ continue
+ ;;
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs=$IFS; IFS=,
+ for flag in $args; do
+ IFS=$save_ifs
+ func_quote_for_eval "$flag"
+ func_append arg " $func_quote_for_eval_result"
+ func_append compiler_flags " $func_quote_for_eval_result"
+ done
+ IFS=$save_ifs
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Wl,*)
+ func_stripname '-Wl,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs=$IFS; IFS=,
+ for flag in $args; do
+ IFS=$save_ifs
+ func_quote_for_eval "$flag"
+ func_append arg " $wl$func_quote_for_eval_result"
+ func_append compiler_flags " $wl$func_quote_for_eval_result"
+ func_append linker_flags " $func_quote_for_eval_result"
+ done
+ IFS=$save_ifs
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Xcompiler)
+ prev=xcompiler
+ continue
+ ;;
+
+ -Xlinker)
+ prev=xlinker
+ continue
+ ;;
+
+ -XCClinker)
+ prev=xcclinker
+ continue
+ ;;
+
+ # -msg_* for osf cc
+ -msg_*)
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ ;;
+
+ # Flags to be passed through unchanged, with rationale:
+ # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
+ # -r[0-9][0-9]* specify processor for the SGI compiler
+ # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
+ # +DA*, +DD* enable 64-bit mode for the HP compiler
+ # -q* compiler args for the IBM compiler
+ # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
+ # -F/path path to uninstalled frameworks, gcc on darwin
+ # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
+ # -fstack-protector* stack protector flags for GCC
+ # @file GCC response files
+ # -tp=* Portland pgcc target processor selection
+ # --sysroot=* for sysroot support
+ # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
+ # -stdlib=* select c++ std lib with clang
+ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
+ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*)
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ func_append compiler_flags " $arg"
+ continue
+ ;;
+
+ -Z*)
+ if test os2 = "`expr $host : '.*\(os2\)'`"; then
+ # OS/2 uses -Zxxx to specify OS/2-specific options
+ compiler_flags="$compiler_flags $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ case $arg in
+ -Zlinker | -Zstack)
+ prev=xcompiler
+ ;;
+ esac
+ continue
+ else
+ # Otherwise treat like 'Some other compiler flag' below
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ fi
+ ;;
+
+ # Some other compiler flag.
+ -* | +*)
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ ;;
+
+ *.$objext)
+ # A standard object.
+ func_append objs " $arg"
+ ;;
+
+ *.lo)
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test none = "$pic_object" &&
+ test none = "$non_pic_object"; then
+ func_fatal_error "cannot find name of object for '$arg'"
fi
- fi
- # Done checking deplibs!
- deplibs=$newdeplibs
- fi
- # All the library-specific variables (install_libdir is set above).
- library_names=
- old_library=
- dlname=
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir=$func_dirname_result
- # Test again, we may have decided not to build it any more
- if test "$build_libtool_libs" = yes; then
- if test "$hardcode_into_libs" = yes; then
- # Hardcode the library paths
- hardcode_libdirs=
- dep_rpath=
- rpath="$finalize_rpath"
- test "$mode" != relink && rpath="$compile_rpath$rpath"
- for libdir in $rpath; do
- if test -n "$hardcode_libdir_flag_spec"; then
- if test -n "$hardcode_libdir_separator"; then
- if test -z "$hardcode_libdirs"; then
- hardcode_libdirs="$libdir"
- else
- # Just accumulate the unique libdirs.
- case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
- *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
- ;;
- *)
- hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
- ;;
- esac
- fi
+ test none = "$pic_object" || {
+ # Prepend the subdirectory the object is found in.
+ pic_object=$xdir$pic_object
+
+ if test dlfiles = "$prev"; then
+ if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then
+ func_append dlfiles " $pic_object"
+ prev=
+ continue
else
- eval flag=\"$hardcode_libdir_flag_spec\"
- dep_rpath="$dep_rpath $flag"
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
fi
- elif test -n "$runpath_var"; then
- case "$perm_rpath " in
- *" $libdir "*) ;;
- *) perm_rpath="$perm_rpath $libdir" ;;
- esac
fi
- done
- # Substitute the hardcoded libdirs into the rpath.
- if test -n "$hardcode_libdir_separator" &&
- test -n "$hardcode_libdirs"; then
- libdir="$hardcode_libdirs"
- if test -n "$hardcode_libdir_flag_spec_ld"; then
- eval dep_rpath=\"$hardcode_libdir_flag_spec_ld\"
- else
- eval dep_rpath=\"$hardcode_libdir_flag_spec\"
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test dlprefiles = "$prev"; then
+ # Preload the old-style object.
+ func_append dlprefiles " $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg=$pic_object
+ }
+
+ # Non-PIC object.
+ if test none != "$non_pic_object"; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object=$xdir$non_pic_object
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test none = "$pic_object"; then
+ arg=$non_pic_object
fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object=$pic_object
+ func_append non_pic_objects " $non_pic_object"
fi
- if test -n "$runpath_var" && test -n "$perm_rpath"; then
- # We should set the runpath_var.
- rpath=
- for dir in $perm_rpath; do
- rpath="$rpath$dir:"
- done
- eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir=$func_dirname_result
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "'$arg' is not a valid libtool object"
fi
- test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
fi
+ ;;
+
+ *.$libext)
+ # An archive.
+ func_append deplibs " $arg"
+ func_append old_deplibs " $arg"
+ continue
+ ;;
+
+ *.la)
+ # A libtool-controlled library.
+
+ func_resolve_sysroot "$arg"
+ if test dlfiles = "$prev"; then
+ # This library was specified with -dlopen.
+ func_append dlfiles " $func_resolve_sysroot_result"
+ prev=
+ elif test dlprefiles = "$prev"; then
+ # The library was specified with -dlpreopen.
+ func_append dlprefiles " $func_resolve_sysroot_result"
+ prev=
+ else
+ func_append deplibs " $func_resolve_sysroot_result"
+ fi
+ continue
+ ;;
+
+ # Some other compiler argument.
+ *)
+ # Unknown arguments in both finalize_command and compile_command need
+ # to be aesthetically quoted because they are evaled later.
+ func_quote_for_eval "$arg"
+ arg=$func_quote_for_eval_result
+ ;;
+ esac # arg
- shlibpath="$finalize_shlibpath"
- test "$mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
- if test -n "$shlibpath"; then
- eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
- fi
+ # Now actually substitute the argument into the commands.
+ if test -n "$arg"; then
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+ done # argument parsing loop
- # Get the real and link names of the library.
- eval shared_ext=\"$shrext_cmds\"
- eval library_names=\"$library_names_spec\"
- set dummy $library_names
- realname="$2"
- shift; shift
+ test -n "$prev" && \
+ func_fatal_help "the '$prevarg' option requires an argument"
- if test -n "$soname_spec"; then
- eval soname=\"$soname_spec\"
- else
- soname="$realname"
- fi
- if test -z "$dlname"; then
- dlname=$soname
- fi
+ if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then
+ eval arg=\"$export_dynamic_flag_spec\"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
- lib="$output_objdir/$realname"
- for link
- do
- linknames="$linknames $link"
- done
+ oldlibs=
+ # calculate the name of the file, without its directory
+ func_basename "$output"
+ outputname=$func_basename_result
+ libobjs_save=$libobjs
- # Use standard objects if they are pic
- test -z "$pic_flag" && libobjs=`$echo "X$libobjs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
+ if test -n "$shlibpath_var"; then
+ # get the directories listed in $shlibpath_var
+ eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\`
+ else
+ shlib_search_path=
+ fi
+ eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+ eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
- # Prepare the list of exported symbols
- if test -z "$export_symbols"; then
- if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
- $show "generating symbol list for \`$libname.la'"
- export_symbols="$output_objdir/$libname.exp"
- $run $rm $export_symbols
- cmds=$export_symbols_cmds
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- if len=`expr "X$cmd" : ".*"` &&
- test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
- $show "$cmd"
- $run eval "$cmd" || exit $?
- skipped_export=false
- else
- # The command line is too long to execute in one step.
- $show "using reloadable object file for export list..."
- skipped_export=:
- fi
- done
- IFS="$save_ifs"
- if test -n "$export_symbols_regex"; then
- $show "$EGREP -e \"$export_symbols_regex\" \"$export_symbols\" > \"${export_symbols}T\""
- $run eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
- $show "$mv \"${export_symbols}T\" \"$export_symbols\""
- $run eval '$mv "${export_symbols}T" "$export_symbols"'
- fi
- fi
- fi
+ # Definition is injected by LT_CONFIG during libtool generation.
+ func_munge_path_list sys_lib_dlsearch_path "$LT_SYS_LIBRARY_PATH"
- if test -n "$export_symbols" && test -n "$include_expsyms"; then
- $run eval '$echo "X$include_expsyms" | $SP2NL >> "$export_symbols"'
- fi
+ func_dirname "$output" "/" ""
+ output_objdir=$func_dirname_result$objdir
+ func_to_tool_file "$output_objdir/"
+ tool_output_objdir=$func_to_tool_file_result
+ # Create the object directory.
+ func_mkdir_p "$output_objdir"
- tmp_deplibs=
- for test_deplib in $deplibs; do
- case " $convenience " in
- *" $test_deplib "*) ;;
- *)
- tmp_deplibs="$tmp_deplibs $test_deplib"
- ;;
- esac
+ # Determine the type of output
+ case $output in
+ "")
+ func_fatal_help "you must specify an output file"
+ ;;
+ *.$libext) linkmode=oldlib ;;
+ *.lo | *.$objext) linkmode=obj ;;
+ *.la) linkmode=lib ;;
+ *) linkmode=prog ;; # Anything else should be a program.
+ esac
+
+ specialdeplibs=
+
+ libs=
+ # Find all interdependent deplibs by searching for libraries
+ # that are linked more than once (e.g. -la -lb -la)
+ for deplib in $deplibs; do
+ if $opt_preserve_dup_deps; then
+ case "$libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append libs " $deplib"
+ done
+
+ if test lib = "$linkmode"; then
+ libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+ # Compute libraries that are listed more than once in $predeps
+ # $postdeps and mark them as special (i.e., whose duplicates are
+ # not to be eliminated).
+ pre_post_deps=
+ if $opt_duplicate_compiler_generated_deps; then
+ for pre_post_dep in $predeps $postdeps; do
+ case "$pre_post_deps " in
+ *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
+ esac
+ func_append pre_post_deps " $pre_post_dep"
done
- deplibs="$tmp_deplibs"
+ fi
+ pre_post_deps=
+ fi
- if test -n "$convenience"; then
- if test -n "$whole_archive_flag_spec"; then
- save_libobjs=$libobjs
- eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
- else
- gentop="$output_objdir/${outputname}x"
- $show "${rm}r $gentop"
- $run ${rm}r "$gentop"
- $show "$mkdir $gentop"
- $run $mkdir "$gentop"
- status=$?
- if test "$status" -ne 0 && test ! -d "$gentop"; then
- exit $status
- fi
- generated="$generated $gentop"
+ deplibs=
+ newdependency_libs=
+ newlib_search_path=
+ need_relink=no # whether we're linking any uninstalled libtool libraries
+ notinst_deplibs= # not-installed libtool libraries
+ notinst_path= # paths that contain not-installed libtool libraries
- for xlib in $convenience; do
- # Extract the objects.
- case $xlib in
- [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
- *) xabs=`pwd`"/$xlib" ;;
- esac
- xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
- xdir="$gentop/$xlib"
-
- $show "${rm}r $xdir"
- $run ${rm}r "$xdir"
- $show "$mkdir $xdir"
- $run $mkdir "$xdir"
- status=$?
- if test "$status" -ne 0 && test ! -d "$xdir"; then
- exit $status
- fi
- # We will extract separately just the conflicting names and we will no
- # longer touch any unique names. It is faster to leave these extract
- # automatically by $AR in one run.
- $show "(cd $xdir && $AR x $xabs)"
- $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
- if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then
- :
- else
- $echo "$modename: warning: object name conflicts; renaming object files" 1>&2
- $echo "$modename: warning: to ensure that they will not overwrite" 1>&2
- $AR t "$xabs" | sort | uniq -cd | while read -r count name
- do
- i=1
- while test "$i" -le "$count"
- do
- # Put our $i before any first dot (extension)
- # Never overwrite any file
- name_to="$name"
- while test "X$name_to" = "X$name" || test -f "$xdir/$name_to"
- do
- name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"`
- done
- $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')"
- $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $?
- i=`expr $i + 1`
- done
- done
- fi
+ case $linkmode in
+ lib)
+ passes="conv dlpreopen link"
+ for file in $dlfiles $dlprefiles; do
+ case $file in
+ *.la) ;;
+ *)
+ func_fatal_help "libraries can '-dlopen' only libtool libraries: $file"
+ ;;
+ esac
+ done
+ ;;
+ prog)
+ compile_deplibs=
+ finalize_deplibs=
+ alldeplibs=false
+ newdlfiles=
+ newdlprefiles=
+ passes="conv scan dlopen dlpreopen link"
+ ;;
+ *) passes="conv"
+ ;;
+ esac
- libobjs="$libobjs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
- done
- fi
- fi
+ for pass in $passes; do
+ # The preopen pass in lib mode reverses $deplibs; put it back here
+ # so that -L comes before libs that need it for instance...
+ if test lib,link = "$linkmode,$pass"; then
+ ## FIXME: Find the place where the list is rebuilt in the wrong
+ ## order, and fix it there properly
+ tmp_deplibs=
+ for deplib in $deplibs; do
+ tmp_deplibs="$deplib $tmp_deplibs"
+ done
+ deplibs=$tmp_deplibs
+ fi
- if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
- eval flag=\"$thread_safe_flag_spec\"
- linker_flags="$linker_flags $flag"
- fi
+ if test lib,link = "$linkmode,$pass" ||
+ test prog,scan = "$linkmode,$pass"; then
+ libs=$deplibs
+ deplibs=
+ fi
+ if test prog = "$linkmode"; then
+ case $pass in
+ dlopen) libs=$dlfiles ;;
+ dlpreopen) libs=$dlprefiles ;;
+ link) libs="$deplibs %DEPLIBS% $dependency_libs" ;;
+ esac
+ fi
+ if test lib,dlpreopen = "$linkmode,$pass"; then
+ # Collect and forward deplibs of preopened libtool libs
+ for lib in $dlprefiles; do
+ # Ignore non-libtool-libs
+ dependency_libs=
+ func_resolve_sysroot "$lib"
+ case $lib in
+ *.la) func_source "$func_resolve_sysroot_result" ;;
+ esac
- # Make a backup of the uninstalled library when relinking
- if test "$mode" = relink; then
- $run eval '(cd $output_objdir && $rm ${realname}U && $mv $realname ${realname}U)' || exit $?
- fi
+ # Collect preopened libtool deplibs, except any this library
+ # has declared as weak libs
+ for deplib in $dependency_libs; do
+ func_basename "$deplib"
+ deplib_base=$func_basename_result
+ case " $weak_libs " in
+ *" $deplib_base "*) ;;
+ *) func_append deplibs " $deplib" ;;
+ esac
+ done
+ done
+ libs=$dlprefiles
+ fi
+ if test dlopen = "$pass"; then
+ # Collect dlpreopened libraries
+ save_deplibs=$deplibs
+ deplibs=
+ fi
- # Do each of the archive commands.
- if test "$module" = yes && test -n "$module_cmds" ; then
- if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
- eval test_cmds=\"$module_expsym_cmds\"
- cmds=$module_expsym_cmds
+ for deplib in $libs; do
+ lib=
+ found=false
+ case $deplib in
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+ if test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
else
- eval test_cmds=\"$module_cmds\"
- cmds=$module_cmds
+ func_append compiler_flags " $deplib"
+ if test lib = "$linkmode"; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) func_append new_inherited_linker_flags " $deplib" ;;
+ esac
+ fi
fi
- else
- if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
- eval test_cmds=\"$archive_expsym_cmds\"
- cmds=$archive_expsym_cmds
- else
- eval test_cmds=\"$archive_cmds\"
- cmds=$archive_cmds
+ continue
+ ;;
+ -l*)
+ if test lib != "$linkmode" && test prog != "$linkmode"; then
+ func_warning "'-l' is ignored for archives/objects"
+ continue
fi
- fi
-
- if test "X$skipped_export" != "X:" && len=`expr "X$test_cmds" : ".*"` &&
- test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
- :
- else
- # The command line is too long to link in one step, link piecewise.
- $echo "creating reloadable object files..."
-
- # Save the value of $output and $libobjs because we want to
- # use them later. If we have whole_archive_flag_spec, we
- # want to use save_libobjs as it was before
- # whole_archive_flag_spec was expanded, because we can't
- # assume the linker understands whole_archive_flag_spec.
- # This may have to be revisited, in case too many
- # convenience libraries get linked in and end up exceeding
- # the spec.
- if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
- save_libobjs=$libobjs
+ func_stripname '-l' '' "$deplib"
+ name=$func_stripname_result
+ if test lib = "$linkmode"; then
+ searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
+ else
+ searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
+ fi
+ for searchdir in $searchdirs; do
+ for search_ext in .la $std_shrext .so .a; do
+ # Search the libtool library
+ lib=$searchdir/lib$name$search_ext
+ if test -f "$lib"; then
+ if test .la = "$search_ext"; then
+ found=:
+ else
+ found=false
+ fi
+ break 2
+ fi
+ done
+ done
+ if $found; then
+ # deplib is a libtool library
+ # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+ # We need to do some special things here, and not later.
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ case " $predeps $postdeps " in
+ *" $deplib "*)
+ if func_lalib_p "$lib"; then
+ library_names=
+ old_library=
+ func_source "$lib"
+ for l in $old_library $library_names; do
+ ll=$l
+ done
+ if test "X$ll" = "X$old_library"; then # only static version available
+ found=false
+ func_dirname "$lib" "" "."
+ ladir=$func_dirname_result
+ lib=$ladir/$old_library
+ if test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ fi
+ fi
+ ;;
+ *) ;;
+ esac
+ fi
+ else
+ # deplib doesn't seem to be a libtool library
+ if test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ fi
+ ;; # -l
+ *.ltframework)
+ if test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ if test lib = "$linkmode"; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) func_append new_inherited_linker_flags " $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -L*)
+ case $linkmode in
+ lib)
+ deplibs="$deplib $deplibs"
+ test conv = "$pass" && continue
+ newdependency_libs="$deplib $newdependency_libs"
+ func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ prog)
+ if test conv = "$pass"; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ if test scan = "$pass"; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ *)
+ func_warning "'-L' is ignored for archives/objects"
+ ;;
+ esac # linkmode
+ continue
+ ;; # -L
+ -R*)
+ if test link = "$pass"; then
+ func_stripname '-R' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ dir=$func_resolve_sysroot_result
+ # Make sure the xrpath contains only unique directories.
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) func_append xrpath " $dir" ;;
+ esac
fi
- save_output=$output
-
- # Clear the reloadable object creation command queue and
- # initialize k to one.
- test_cmds=
- concat_cmds=
- objlist=
- delfiles=
- last_robj=
- k=1
- output=$output_objdir/$save_output-${k}.$objext
- # Loop over the list of objects to be linked.
- for obj in $save_libobjs
- do
- eval test_cmds=\"$reload_cmds $objlist $last_robj\"
- if test "X$objlist" = X ||
- { len=`expr "X$test_cmds" : ".*"` &&
- test "$len" -le "$max_cmd_len"; }; then
- objlist="$objlist $obj"
- else
- # The command $test_cmds is almost too long, add a
- # command to the queue.
- if test "$k" -eq 1 ; then
- # The first file doesn't have a previous command to add.
- eval concat_cmds=\"$reload_cmds $objlist $last_robj\"
+ deplibs="$deplib $deplibs"
+ continue
+ ;;
+ *.la)
+ func_resolve_sysroot "$deplib"
+ lib=$func_resolve_sysroot_result
+ ;;
+ *.$libext)
+ if test conv = "$pass"; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ case $linkmode in
+ lib)
+ # Linking convenience modules into shared libraries is allowed,
+ # but linking other static libraries is non-portable.
+ case " $dlpreconveniencelibs " in
+ *" $deplib "*) ;;
+ *)
+ valid_a_lib=false
+ case $deplibs_check_method in
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
+ | $EGREP "$match_pattern_regex" > /dev/null; then
+ valid_a_lib=:
+ fi
+ ;;
+ pass_all)
+ valid_a_lib=:
+ ;;
+ esac
+ if $valid_a_lib; then
+ echo
+ $ECHO "*** Warning: Linking the shared library $output against the"
+ $ECHO "*** static library $deplib is not portable!"
+ deplibs="$deplib $deplibs"
else
- # All subsequent reloadable object files will link in
- # the last one created.
- eval concat_cmds=\"\$concat_cmds~$reload_cmds $objlist $last_robj\"
+ echo
+ $ECHO "*** Warning: Trying to link with static lib archive $deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because the file extensions .$libext of this argument makes me believe"
+ echo "*** that it is just a static archive that I should not use here."
fi
- last_robj=$output_objdir/$save_output-${k}.$objext
- k=`expr $k + 1`
- output=$output_objdir/$save_output-${k}.$objext
- objlist=$obj
- len=1
- fi
- done
- # Handle the remaining objects by creating one last
- # reloadable object file. All subsequent reloadable object
- # files will link in the last one created.
- test -z "$concat_cmds" || concat_cmds=$concat_cmds~
- eval concat_cmds=\"\${concat_cmds}$reload_cmds $objlist $last_robj\"
-
- if ${skipped_export-false}; then
- $show "generating symbol list for \`$libname.la'"
- export_symbols="$output_objdir/$libname.exp"
- $run $rm $export_symbols
- libobjs=$output
- # Append the command to create the export file.
- eval concat_cmds=\"\$concat_cmds~$export_symbols_cmds\"
- fi
-
- # Set up a command to remove the reloadale object files
- # after they are used.
- i=0
- while test "$i" -lt "$k"
- do
- i=`expr $i + 1`
- delfiles="$delfiles $output_objdir/$save_output-${i}.$objext"
- done
-
- $echo "creating a temporary reloadable object file: $output"
-
- # Loop through the commands generated above and execute them.
- save_ifs="$IFS"; IFS='~'
- for cmd in $concat_cmds; do
- IFS="$save_ifs"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
-
- libobjs=$output
- # Restore the value of output.
- output=$save_output
-
- if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
- eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
- fi
- # Expand the library linking commands again to reset the
- # value of $libobjs for piecewise linking.
-
- # Do each of the archive commands.
- if test "$module" = yes && test -n "$module_cmds" ; then
- if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
- cmds=$module_expsym_cmds
+ ;;
+ esac
+ continue
+ ;;
+ prog)
+ if test link != "$pass"; then
+ deplibs="$deplib $deplibs"
else
- cmds=$module_cmds
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
fi
- else
- if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
- cmds=$archive_expsym_cmds
- else
- cmds=$archive_cmds
+ continue
+ ;;
+ esac # linkmode
+ ;; # *.$libext
+ *.lo | *.$objext)
+ if test conv = "$pass"; then
+ deplibs="$deplib $deplibs"
+ elif test prog = "$linkmode"; then
+ if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then
+ # If there is no dlopen support or we're linking statically,
+ # we need to preload.
+ func_append newdlprefiles " $deplib"
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ func_append newdlfiles " $deplib"
fi
fi
+ continue
+ ;;
+ %DEPLIBS%)
+ alldeplibs=:
+ continue
+ ;;
+ esac # case $deplib
- # Append the command to remove the reloadable object files
- # to the just-reset $cmds.
- eval cmds=\"\$cmds~\$rm $delfiles\"
- fi
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
-
- # Restore the uninstalled library and exit
- if test "$mode" = relink; then
- $run eval '(cd $output_objdir && $rm ${realname}T && $mv $realname ${realname}T && $mv "$realname"U $realname)' || exit $?
- exit $EXIT_SUCCESS
- fi
-
- # Create links to the real library.
- for linkname in $linknames; do
- if test "$realname" != "$linkname"; then
- $show "(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)"
- $run eval '(cd $output_objdir && $rm $linkname && $LN_S $realname $linkname)' || exit $?
- fi
- done
-
- # If -module or -export-dynamic was specified, set the dlname.
- if test "$module" = yes || test "$export_dynamic" = yes; then
- # On all known operating systems, these are identical.
- dlname="$soname"
- fi
- fi
- ;;
-
- obj)
- if test -n "$deplibs"; then
- $echo "$modename: warning: \`-l' and \`-L' are ignored for objects" 1>&2
- fi
-
- if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
- $echo "$modename: warning: \`-dlopen' is ignored for objects" 1>&2
- fi
+ $found || test -f "$lib" \
+ || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'"
- if test -n "$rpath"; then
- $echo "$modename: warning: \`-rpath' is ignored for objects" 1>&2
- fi
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$lib" \
+ || func_fatal_error "'$lib' is not a valid libtool archive"
- if test -n "$xrpath"; then
- $echo "$modename: warning: \`-R' is ignored for objects" 1>&2
- fi
+ func_dirname "$lib" "" "."
+ ladir=$func_dirname_result
- if test -n "$vinfo"; then
- $echo "$modename: warning: \`-version-info' is ignored for objects" 1>&2
- fi
+ dlname=
+ dlopen=
+ dlpreopen=
+ libdir=
+ library_names=
+ old_library=
+ inherited_linker_flags=
+ # If the library was installed with an old release of libtool,
+ # it will not redefine variables installed, or shouldnotlink
+ installed=yes
+ shouldnotlink=no
+ avoidtemprpath=
- if test -n "$release"; then
- $echo "$modename: warning: \`-release' is ignored for objects" 1>&2
- fi
- case $output in
- *.lo)
- if test -n "$objs$old_deplibs"; then
- $echo "$modename: cannot build library object \`$output' from non-libtool objects" 1>&2
- exit $EXIT_FAILURE
+ # Read the .la file
+ func_source "$lib"
+
+ # Convert "-framework foo" to "foo.ltframework"
+ if test -n "$inherited_linker_flags"; then
+ tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
+ for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
+ case " $new_inherited_linker_flags " in
+ *" $tmp_inherited_linker_flag "*) ;;
+ *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
+ esac
+ done
+ fi
+ dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ if test lib,link = "$linkmode,$pass" ||
+ test prog,scan = "$linkmode,$pass" ||
+ { test prog != "$linkmode" && test lib != "$linkmode"; }; then
+ test -n "$dlopen" && func_append dlfiles " $dlopen"
+ test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
fi
- libobj="$output"
- obj=`$echo "X$output" | $Xsed -e "$lo2o"`
- ;;
- *)
- libobj=
- obj="$output"
- ;;
- esac
-
- # Delete the old objects.
- $run $rm $obj $libobj
-
- # Objects from convenience libraries. This assumes
- # single-version convenience libraries. Whenever we create
- # different ones for PIC/non-PIC, this we'll have to duplicate
- # the extraction.
- reload_conv_objs=
- gentop=
- # reload_cmds runs $LD directly, so let us get rid of
- # -Wl from whole_archive_flag_spec
- wl=
-
- if test -n "$convenience"; then
- if test -n "$whole_archive_flag_spec"; then
- eval reload_conv_objs=\"\$reload_objs $whole_archive_flag_spec\"
- else
- gentop="$output_objdir/${obj}x"
- $show "${rm}r $gentop"
- $run ${rm}r "$gentop"
- $show "$mkdir $gentop"
- $run $mkdir "$gentop"
- status=$?
- if test "$status" -ne 0 && test ! -d "$gentop"; then
- exit $status
- fi
- generated="$generated $gentop"
- for xlib in $convenience; do
- # Extract the objects.
- case $xlib in
- [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
- *) xabs=`pwd`"/$xlib" ;;
- esac
- xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
- xdir="$gentop/$xlib"
-
- $show "${rm}r $xdir"
- $run ${rm}r "$xdir"
- $show "$mkdir $xdir"
- $run $mkdir "$xdir"
- status=$?
- if test "$status" -ne 0 && test ! -d "$xdir"; then
- exit $status
+ if test conv = "$pass"; then
+ # Only check for convenience libraries
+ deplibs="$lib $deplibs"
+ if test -z "$libdir"; then
+ if test -z "$old_library"; then
+ func_fatal_error "cannot find name of link library for '$lib'"
fi
- # We will extract separately just the conflicting names and we will no
- # longer touch any unique names. It is faster to leave these extract
- # automatically by $AR in one run.
- $show "(cd $xdir && $AR x $xabs)"
- $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
- if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then
- :
- else
- $echo "$modename: warning: object name conflicts; renaming object files" 1>&2
- $echo "$modename: warning: to ensure that they will not overwrite" 1>&2
- $AR t "$xabs" | sort | uniq -cd | while read -r count name
- do
- i=1
- while test "$i" -le "$count"
- do
- # Put our $i before any first dot (extension)
- # Never overwrite any file
- name_to="$name"
- while test "X$name_to" = "X$name" || test -f "$xdir/$name_to"
- do
- name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"`
- done
- $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')"
- $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $?
- i=`expr $i + 1`
- done
- done
+ # It is a libtool convenience library, so add in its objects.
+ func_append convenience " $ladir/$objdir/$old_library"
+ func_append old_convenience " $ladir/$objdir/$old_library"
+ elif test prog != "$linkmode" && test lib != "$linkmode"; then
+ func_fatal_error "'$lib' is not a convenience library"
+ fi
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ deplibs="$deplib $deplibs"
+ if $opt_preserve_dup_deps; then
+ case "$tmp_libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
fi
-
- reload_conv_objs="$reload_objs "`find $xdir -name \*.$objext -print -o -name \*.lo -print | $NL2SP`
+ func_append tmp_libs " $deplib"
done
- fi
- fi
+ continue
+ fi # $pass = conv
- # Create the old-style object.
- reload_objs="$objs$old_deplibs "`$echo "X$libobjs" | $SP2NL | $Xsed -e '/\.'${libext}$'/d' -e '/\.lib$/d' -e "$lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
-
- output="$obj"
- cmds=$reload_cmds
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
- # Exit if we aren't doing a library object file.
- if test -z "$libobj"; then
- if test -n "$gentop"; then
- $show "${rm}r $gentop"
- $run ${rm}r $gentop
+ # Get the name of the library we link against.
+ linklib=
+ if test -n "$old_library" &&
+ { test yes = "$prefer_static_libs" ||
+ test built,no = "$prefer_static_libs,$installed"; }; then
+ linklib=$old_library
+ else
+ for l in $old_library $library_names; do
+ linklib=$l
+ done
fi
-
- exit $EXIT_SUCCESS
- fi
-
- if test "$build_libtool_libs" != yes; then
- if test -n "$gentop"; then
- $show "${rm}r $gentop"
- $run ${rm}r $gentop
+ if test -z "$linklib"; then
+ func_fatal_error "cannot find name of link library for '$lib'"
fi
- # Create an invalid libtool object if no PIC, so that we don't
- # accidentally link it into a program.
- # $show "echo timestamp > $libobj"
- # $run eval "echo timestamp > $libobj" || exit $?
- exit $EXIT_SUCCESS
- fi
-
- if test -n "$pic_flag" || test "$pic_mode" != default; then
- # Only do commands if we really have different PIC objects.
- reload_objs="$libobjs $reload_conv_objs"
- output="$libobj"
- cmds=$reload_cmds
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
- fi
-
- if test -n "$gentop"; then
- $show "${rm}r $gentop"
- $run ${rm}r $gentop
- fi
-
- exit $EXIT_SUCCESS
- ;;
+ # This library was specified with -dlopen.
+ if test dlopen = "$pass"; then
+ test -z "$libdir" \
+ && func_fatal_error "cannot -dlopen a convenience library: '$lib'"
+ if test -z "$dlname" ||
+ test yes != "$dlopen_support" ||
+ test no = "$build_libtool_libs"
+ then
+ # If there is no dlname, no dlopen support or we're linking
+ # statically, we need to preload. We also need to preload any
+ # dependent libraries so libltdl's deplib preloader doesn't
+ # bomb out in the load deplibs phase.
+ func_append dlprefiles " $lib $dependency_libs"
+ else
+ func_append newdlfiles " $lib"
+ fi
+ continue
+ fi # $pass = dlopen
- prog)
- case $host in
- *cygwin*) output=`$echo $output | ${SED} -e 's,.exe$,,;s,$,.exe,'` ;;
- esac
- if test -n "$vinfo"; then
- $echo "$modename: warning: \`-version-info' is ignored for programs" 1>&2
- fi
+ # We need an absolute path.
+ case $ladir in
+ [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;;
+ *)
+ abs_ladir=`cd "$ladir" && pwd`
+ if test -z "$abs_ladir"; then
+ func_warning "cannot determine absolute directory name of '$ladir'"
+ func_warning "passing it literally to the linker, although it might fail"
+ abs_ladir=$ladir
+ fi
+ ;;
+ esac
+ func_basename "$lib"
+ laname=$func_basename_result
- if test -n "$release"; then
- $echo "$modename: warning: \`-release' is ignored for programs" 1>&2
- fi
+ # Find the relevant object directory and library name.
+ if test yes = "$installed"; then
+ if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ func_warning "library '$lib' was moved."
+ dir=$ladir
+ absdir=$abs_ladir
+ libdir=$abs_ladir
+ else
+ dir=$lt_sysroot$libdir
+ absdir=$lt_sysroot$libdir
+ fi
+ test yes = "$hardcode_automatic" && avoidtemprpath=yes
+ else
+ if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ dir=$ladir
+ absdir=$abs_ladir
+ # Remove this search path later
+ func_append notinst_path " $abs_ladir"
+ else
+ dir=$ladir/$objdir
+ absdir=$abs_ladir/$objdir
+ # Remove this search path later
+ func_append notinst_path " $abs_ladir"
+ fi
+ fi # $installed = yes
+ func_stripname 'lib' '.la' "$laname"
+ name=$func_stripname_result
- if test "$preload" = yes; then
- if test "$dlopen_support" = unknown && test "$dlopen_self" = unknown &&
- test "$dlopen_self_static" = unknown; then
- $echo "$modename: warning: \`AC_LIBTOOL_DLOPEN' not used. Assuming no dlopen support."
- fi
- fi
+ # This library was specified with -dlpreopen.
+ if test dlpreopen = "$pass"; then
+ if test -z "$libdir" && test prog = "$linkmode"; then
+ func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'"
+ fi
+ case $host in
+ # special handling for platforms with PE-DLLs.
+ *cygwin* | *mingw* | *cegcc* )
+ # Linker will automatically link against shared library if both
+ # static and shared are present. Therefore, ensure we extract
+ # symbols from the import library if a shared library is present
+ # (otherwise, the dlopen module name will be incorrect). We do
+ # this by putting the import library name into $newdlprefiles.
+ # We recover the dlopen module name by 'saving' the la file
+ # name in a special purpose variable, and (later) extracting the
+ # dlname from the la file.
+ if test -n "$dlname"; then
+ func_tr_sh "$dir/$linklib"
+ eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
+ func_append newdlprefiles " $dir/$linklib"
+ else
+ func_append newdlprefiles " $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ func_append dlpreconveniencelibs " $dir/$old_library"
+ fi
+ ;;
+ * )
+ # Prefer using a static library (so that no silly _DYNAMIC symbols
+ # are required to link).
+ if test -n "$old_library"; then
+ func_append newdlprefiles " $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ func_append dlpreconveniencelibs " $dir/$old_library"
+ # Otherwise, use the dlname, so that lt_dlopen finds it.
+ elif test -n "$dlname"; then
+ func_append newdlprefiles " $dir/$dlname"
+ else
+ func_append newdlprefiles " $dir/$linklib"
+ fi
+ ;;
+ esac
+ fi # $pass = dlpreopen
- case $host in
- *-*-rhapsody* | *-*-darwin1.[012])
- # On Rhapsody replace the C library is the System framework
- compile_deplibs=`$echo "X $compile_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
- finalize_deplibs=`$echo "X $finalize_deplibs" | $Xsed -e 's/ -lc / -framework System /'`
- ;;
- esac
+ if test -z "$libdir"; then
+ # Link the convenience library
+ if test lib = "$linkmode"; then
+ deplibs="$dir/$old_library $deplibs"
+ elif test prog,link = "$linkmode,$pass"; then
+ compile_deplibs="$dir/$old_library $compile_deplibs"
+ finalize_deplibs="$dir/$old_library $finalize_deplibs"
+ else
+ deplibs="$lib $deplibs" # used for prog,scan pass
+ fi
+ continue
+ fi
- case $host in
- *darwin*)
- # Don't allow lazy linking, it breaks C++ global constructors
- if test "$tagname" = CXX ; then
- compile_command="$compile_command ${wl}-bind_at_load"
- finalize_command="$finalize_command ${wl}-bind_at_load"
- fi
- ;;
- esac
- compile_command="$compile_command $compile_deplibs"
- finalize_command="$finalize_command $finalize_deplibs"
+ if test prog = "$linkmode" && test link != "$pass"; then
+ func_append newlib_search_path " $ladir"
+ deplibs="$lib $deplibs"
- if test -n "$rpath$xrpath"; then
- # If the user specified any rpath flags, then add them.
- for libdir in $rpath $xrpath; do
- # This is the magic to use -rpath.
- case "$finalize_rpath " in
- *" $libdir "*) ;;
- *) finalize_rpath="$finalize_rpath $libdir" ;;
- esac
- done
- fi
+ linkalldeplibs=false
+ if test no != "$link_all_deplibs" || test -z "$library_names" ||
+ test no = "$build_libtool_libs"; then
+ linkalldeplibs=:
+ fi
- # Now hardcode the library paths
- rpath=
- hardcode_libdirs=
- for libdir in $compile_rpath $finalize_rpath; do
- if test -n "$hardcode_libdir_flag_spec"; then
- if test -n "$hardcode_libdir_separator"; then
- if test -z "$hardcode_libdirs"; then
- hardcode_libdirs="$libdir"
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ esac
+ # Need to link against all dependency_libs?
+ if $linkalldeplibs; then
+ deplibs="$deplib $deplibs"
else
- # Just accumulate the unique libdirs.
- case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
- *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
- ;;
- *)
- hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
- ;;
+ # Need to hardcode shared library paths
+ # or/and link against static libraries
+ newdependency_libs="$deplib $newdependency_libs"
+ fi
+ if $opt_preserve_dup_deps; then
+ case "$tmp_libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
esac
fi
- else
- eval flag=\"$hardcode_libdir_flag_spec\"
- rpath="$rpath $flag"
- fi
- elif test -n "$runpath_var"; then
- case "$perm_rpath " in
- *" $libdir "*) ;;
- *) perm_rpath="$perm_rpath $libdir" ;;
- esac
- fi
- case $host in
- *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2*)
- case :$dllsearchpath: in
- *":$libdir:"*) ;;
- *) dllsearchpath="$dllsearchpath:$libdir";;
- esac
- ;;
- esac
- done
- # Substitute the hardcoded libdirs into the rpath.
- if test -n "$hardcode_libdir_separator" &&
- test -n "$hardcode_libdirs"; then
- libdir="$hardcode_libdirs"
- eval rpath=\" $hardcode_libdir_flag_spec\"
- fi
- compile_rpath="$rpath"
+ func_append tmp_libs " $deplib"
+ done # for deplib
+ continue
+ fi # $linkmode = prog...
- rpath=
- hardcode_libdirs=
- for libdir in $finalize_rpath; do
- if test -n "$hardcode_libdir_flag_spec"; then
- if test -n "$hardcode_libdir_separator"; then
- if test -z "$hardcode_libdirs"; then
- hardcode_libdirs="$libdir"
- else
- # Just accumulate the unique libdirs.
- case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
- *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
- ;;
- *)
- hardcode_libdirs="$hardcode_libdirs$hardcode_libdir_separator$libdir"
- ;;
+ if test prog,link = "$linkmode,$pass"; then
+ if test -n "$library_names" &&
+ { { test no = "$prefer_static_libs" ||
+ test built,yes = "$prefer_static_libs,$installed"; } ||
+ test -z "$old_library"; }; then
+ # We need to hardcode the library path
+ if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then
+ # Make sure the rpath contains only unique directories.
+ case $temp_rpath: in
+ *"$absdir:"*) ;;
+ *) func_append temp_rpath "$absdir:" ;;
esac
fi
- else
- eval flag=\"$hardcode_libdir_flag_spec\"
- rpath="$rpath $flag"
- fi
- elif test -n "$runpath_var"; then
- case "$finalize_perm_rpath " in
- *" $libdir "*) ;;
- *) finalize_perm_rpath="$finalize_perm_rpath $libdir" ;;
- esac
- fi
- done
- # Substitute the hardcoded libdirs into the rpath.
- if test -n "$hardcode_libdir_separator" &&
- test -n "$hardcode_libdirs"; then
- libdir="$hardcode_libdirs"
- eval rpath=\" $hardcode_libdir_flag_spec\"
- fi
- finalize_rpath="$rpath"
- if test -n "$libobjs" && test "$build_old_libs" = yes; then
- # Transform all the library objects into standard objects.
- compile_command=`$echo "X$compile_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
- finalize_command=`$echo "X$finalize_command" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
- fi
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) func_append compile_rpath " $absdir" ;;
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ ;;
+ esac
+ fi # $linkmode,$pass = prog,link...
- dlsyms=
- if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
- if test -n "$NM" && test -n "$global_symbol_pipe"; then
- dlsyms="${outputname}S.c"
- else
- $echo "$modename: not configured to extract global symbols from dlpreopened files" 1>&2
+ if $alldeplibs &&
+ { test pass_all = "$deplibs_check_method" ||
+ { test yes = "$build_libtool_libs" &&
+ test -n "$library_names"; }; }; then
+ # We only need to search for static libraries
+ continue
+ fi
fi
- fi
-
- if test -n "$dlsyms"; then
- case $dlsyms in
- "") ;;
- *.c)
- # Discover the nlist of each of the dlfiles.
- nlist="$output_objdir/${outputname}.nm"
-
- $show "$rm $nlist ${nlist}S ${nlist}T"
- $run $rm "$nlist" "${nlist}S" "${nlist}T"
- # Parse the name list into a source file.
- $show "creating $output_objdir/$dlsyms"
+ link_static=no # Whether the deplib will be linked statically
+ use_static_libs=$prefer_static_libs
+ if test built = "$use_static_libs" && test yes = "$installed"; then
+ use_static_libs=no
+ fi
+ if test -n "$library_names" &&
+ { test no = "$use_static_libs" || test -z "$old_library"; }; then
+ case $host in
+ *cygwin* | *mingw* | *cegcc* | *os2*)
+ # No point in relinking DLLs because paths are not encoded
+ func_append notinst_deplibs " $lib"
+ need_relink=no
+ ;;
+ *)
+ if test no = "$installed"; then
+ func_append notinst_deplibs " $lib"
+ need_relink=yes
+ fi
+ ;;
+ esac
+ # This is a shared library
- test -z "$run" && $echo > "$output_objdir/$dlsyms" "\
-/* $dlsyms - symbol resolution table for \`$outputname' dlsym emulation. */
-/* Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP */
+ # Warn about portability, can't link against -module's on some
+ # systems (darwin). Don't bleat about dlopened modules though!
+ dlopenmodule=
+ for dlpremoduletest in $dlprefiles; do
+ if test "X$dlpremoduletest" = "X$lib"; then
+ dlopenmodule=$dlpremoduletest
+ break
+ fi
+ done
+ if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then
+ echo
+ if test prog = "$linkmode"; then
+ $ECHO "*** Warning: Linking the executable $output against the loadable module"
+ else
+ $ECHO "*** Warning: Linking the shared library $output against the loadable module"
+ fi
+ $ECHO "*** $linklib is not portable!"
+ fi
+ if test lib = "$linkmode" &&
+ test yes = "$hardcode_into_libs"; then
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) func_append compile_rpath " $absdir" ;;
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ ;;
+ esac
+ fi
-#ifdef __cplusplus
-extern \"C\" {
-#endif
+ if test -n "$old_archive_from_expsyms_cmds"; then
+ # figure out the soname
+ set dummy $library_names
+ shift
+ realname=$1
+ shift
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ # use dlname if we got it. it's perfectly good, no?
+ if test -n "$dlname"; then
+ soname=$dlname
+ elif test -n "$soname_spec"; then
+ # bleh windows
+ case $host in
+ *cygwin* | mingw* | *cegcc* | *os2*)
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix=-$major
+ ;;
+ esac
+ eval soname=\"$soname_spec\"
+ else
+ soname=$realname
+ fi
-/* Prevent the only kind of declaration conflicts we can make. */
-#define lt_preloaded_symbols some_other_symbol
+ # Make a new name for the extract_expsyms_cmds to use
+ soroot=$soname
+ func_basename "$soroot"
+ soname=$func_basename_result
+ func_stripname 'lib' '.dll' "$soname"
+ newlib=libimp-$func_stripname_result.a
-/* External symbol declarations for the compiler. */\
-"
+ # If the library has no export list, then create one now
+ if test -f "$output_objdir/$soname-def"; then :
+ else
+ func_verbose "extracting exported symbol list from '$soname'"
+ func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
+ fi
- if test "$dlself" = yes; then
- $show "generating symbol list for \`$output'"
+ # Create $newlib
+ if test -f "$output_objdir/$newlib"; then :; else
+ func_verbose "generating import library for '$soname'"
+ func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
+ fi
+ # make sure the library variables are pointing to the new library
+ dir=$output_objdir
+ linklib=$newlib
+ fi # test -n "$old_archive_from_expsyms_cmds"
- test -z "$run" && $echo ': @PROGRAM@ ' > "$nlist"
+ if test prog = "$linkmode" || test relink != "$opt_mode"; then
+ add_shlibpath=
+ add_dir=
+ add=
+ lib_linked=yes
+ case $hardcode_action in
+ immediate | unsupported)
+ if test no = "$hardcode_direct"; then
+ add=$dir/$linklib
+ case $host in
+ *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;;
+ *-*-sysv4*uw2*) add_dir=-L$dir ;;
+ *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+ *-*-unixware7*) add_dir=-L$dir ;;
+ *-*-darwin* )
+ # if the lib is a (non-dlopened) module then we cannot
+ # link against it, someone is ignoring the earlier warnings
+ if /usr/bin/file -L $add 2> /dev/null |
+ $GREP ": [^:]* bundle" >/dev/null; then
+ if test "X$dlopenmodule" != "X$lib"; then
+ $ECHO "*** Warning: lib $linklib is a module, not a shared library"
+ if test -z "$old_library"; then
+ echo
+ echo "*** And there doesn't seem to be a static archive available"
+ echo "*** The link will probably fail, sorry"
+ else
+ add=$dir/$old_library
+ fi
+ elif test -n "$old_library"; then
+ add=$dir/$old_library
+ fi
+ fi
+ esac
+ elif test no = "$hardcode_minus_L"; then
+ case $host in
+ *-*-sunos*) add_shlibpath=$dir ;;
+ esac
+ add_dir=-L$dir
+ add=-l$name
+ elif test no = "$hardcode_shlibpath_var"; then
+ add_shlibpath=$dir
+ add=-l$name
+ else
+ lib_linked=no
+ fi
+ ;;
+ relink)
+ if test yes = "$hardcode_direct" &&
+ test no = "$hardcode_direct_absolute"; then
+ add=$dir/$linklib
+ elif test yes = "$hardcode_minus_L"; then
+ add_dir=-L$absdir
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ func_append add_dir " -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add=-l$name
+ elif test yes = "$hardcode_shlibpath_var"; then
+ add_shlibpath=$dir
+ add=-l$name
+ else
+ lib_linked=no
+ fi
+ ;;
+ *) lib_linked=no ;;
+ esac
- # Add our own program objects to the symbol list.
- progfiles=`$echo "X$objs$old_deplibs" | $SP2NL | $Xsed -e "$lo2o" | $NL2SP`
- for arg in $progfiles; do
- $show "extracting global C symbols from \`$arg'"
- $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
- done
+ if test yes != "$lib_linked"; then
+ func_fatal_configuration "unsupported hardcode properties"
+ fi
- if test -n "$exclude_expsyms"; then
- $run eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
- $run eval '$mv "$nlist"T "$nlist"'
+ if test -n "$add_shlibpath"; then
+ case :$compile_shlibpath: in
+ *":$add_shlibpath:"*) ;;
+ *) func_append compile_shlibpath "$add_shlibpath:" ;;
+ esac
+ fi
+ if test prog = "$linkmode"; then
+ test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+ test -n "$add" && compile_deplibs="$add $compile_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ if test yes != "$hardcode_direct" &&
+ test yes != "$hardcode_minus_L" &&
+ test yes = "$hardcode_shlibpath_var"; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) func_append finalize_shlibpath "$libdir:" ;;
+ esac
+ fi
fi
+ fi
- if test -n "$export_symbols_regex"; then
- $run eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
- $run eval '$mv "$nlist"T "$nlist"'
+ if test prog = "$linkmode" || test relink = "$opt_mode"; then
+ add_shlibpath=
+ add_dir=
+ add=
+ # Finalize command for both is simple: just hardcode it.
+ if test yes = "$hardcode_direct" &&
+ test no = "$hardcode_direct_absolute"; then
+ add=$libdir/$linklib
+ elif test yes = "$hardcode_minus_L"; then
+ add_dir=-L$libdir
+ add=-l$name
+ elif test yes = "$hardcode_shlibpath_var"; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) func_append finalize_shlibpath "$libdir:" ;;
+ esac
+ add=-l$name
+ elif test yes = "$hardcode_automatic"; then
+ if test -n "$inst_prefix_dir" &&
+ test -f "$inst_prefix_dir$libdir/$linklib"; then
+ add=$inst_prefix_dir$libdir/$linklib
+ else
+ add=$libdir/$linklib
+ fi
+ else
+ # We cannot seem to hardcode it, guess we'll fake it.
+ add_dir=-L$libdir
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ func_append add_dir " -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add=-l$name
fi
- # Prepare the list of exported symbols
- if test -z "$export_symbols"; then
- export_symbols="$output_objdir/$output.exp"
- $run $rm $export_symbols
- $run eval "${SED} -n -e '/^: @PROGRAM@$/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+ if test prog = "$linkmode"; then
+ test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+ test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
else
- $run eval "${SED} -e 's/\([][.*^$]\)/\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$output.exp"'
- $run eval 'grep -f "$output_objdir/$output.exp" < "$nlist" > "$nlist"T'
- $run eval 'mv "$nlist"T "$nlist"'
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
fi
fi
+ elif test prog = "$linkmode"; then
+ # Here we assume that one of hardcode_direct or hardcode_minus_L
+ # is not unsupported. This is valid on all known static and
+ # shared platforms.
+ if test unsupported != "$hardcode_direct"; then
+ test -n "$old_library" && linklib=$old_library
+ compile_deplibs="$dir/$linklib $compile_deplibs"
+ finalize_deplibs="$dir/$linklib $finalize_deplibs"
+ else
+ compile_deplibs="-l$name -L$dir $compile_deplibs"
+ finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+ fi
+ elif test yes = "$build_libtool_libs"; then
+ # Not a shared library
+ if test pass_all != "$deplibs_check_method"; then
+ # We're trying link a shared library against a static one
+ # but the system doesn't support it.
- for arg in $dlprefiles; do
- $show "extracting global C symbols from \`$arg'"
- name=`$echo "$arg" | ${SED} -e 's%^.*/%%'`
- $run eval '$echo ": $name " >> "$nlist"'
- $run eval "$NM $arg | $global_symbol_pipe >> '$nlist'"
- done
-
- if test -z "$run"; then
- # Make sure we have at least an empty file.
- test -f "$nlist" || : > "$nlist"
-
- if test -n "$exclude_expsyms"; then
- $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
- $mv "$nlist"T "$nlist"
- fi
-
- # Try sorting and uniquifying the output.
- if grep -v "^: " < "$nlist" |
- if sort -k 3 </dev/null >/dev/null 2>&1; then
- sort -k 3
- else
- sort +2
- fi |
- uniq > "$nlist"S; then
- :
- else
- grep -v "^: " < "$nlist" > "$nlist"S
- fi
-
- if test -f "$nlist"S; then
- eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$dlsyms"'
- else
- $echo '/* NONE */' >> "$output_objdir/$dlsyms"
+ # Just print a warning and add the library to dependency_libs so
+ # that the program can be linked against the static library.
+ echo
+ $ECHO "*** Warning: This system cannot link to static lib archive $lib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have."
+ if test yes = "$module"; then
+ echo "*** But as you try to build a module library, libtool will still create "
+ echo "*** a static module, that should work as long as the dlopening application"
+ echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+ if test -z "$global_symbol_pipe"; then
+ echo
+ echo "*** However, this would only work if libtool was able to extract symbol"
+ echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
+ echo "*** not find such a program. So, this module is probably useless."
+ echo "*** 'nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test no = "$build_old_libs"; then
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
fi
-
- $echo >> "$output_objdir/$dlsyms" "\
-
-#undef lt_preloaded_symbols
-
-#if defined (__STDC__) && __STDC__
-# define lt_ptr void *
-#else
-# define lt_ptr char *
-# define const
-#endif
-
-/* The mapping between symbol names and symbols. */
-const struct {
- const char *name;
- lt_ptr address;
-}
-lt_preloaded_symbols[] =
-{\
-"
-
- eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$dlsyms"
-
- $echo >> "$output_objdir/$dlsyms" "\
- {0, (lt_ptr) 0}
-};
-
-/* This works around a problem in FreeBSD linker */
-#ifdef FREEBSD_WORKAROUND
-static const void *lt_preloaded_setup() {
- return lt_preloaded_symbols;
-}
-#endif
-
-#ifdef __cplusplus
-}
-#endif\
-"
+ else
+ deplibs="$dir/$old_library $deplibs"
+ link_static=yes
fi
+ fi # link shared/static library?
- pic_flag_for_symtable=
- case $host in
- # compiling the symbol table file with pic_flag works around
- # a FreeBSD bug that causes programs to crash when -lm is
- # linked before any other PIC object. But we must not use
- # pic_flag when linking with -static. The problem exists in
- # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
- *-*-freebsd2*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
- case "$compile_command " in
- *" -static "*) ;;
- *) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND";;
- esac;;
- *-*-hpux*)
- case "$compile_command " in
- *" -static "*) ;;
- *) pic_flag_for_symtable=" $pic_flag";;
- esac
- esac
-
- # Now compile the dynamic symbol file.
- $show "(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable \"$dlsyms\")"
- $run eval '(cd $output_objdir && $LTCC -c$no_builtin_flag$pic_flag_for_symtable "$dlsyms")' || exit $?
-
- # Clean up the generated files.
- $show "$rm $output_objdir/$dlsyms $nlist ${nlist}S ${nlist}T"
- $run $rm "$output_objdir/$dlsyms" "$nlist" "${nlist}S" "${nlist}T"
-
- # Transform the symbol file into the correct name.
- compile_command=`$echo "X$compile_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
- finalize_command=`$echo "X$finalize_command" | $Xsed -e "s%@SYMFILE@%$output_objdir/${outputname}S.${objext}%"`
- ;;
- *)
- $echo "$modename: unknown suffix for \`$dlsyms'" 1>&2
- exit $EXIT_FAILURE
- ;;
- esac
- else
- # We keep going just in case the user didn't refer to
- # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
- # really was required.
-
- # Nullify the symbol file.
- compile_command=`$echo "X$compile_command" | $Xsed -e "s% @SYMFILE@%%"`
- finalize_command=`$echo "X$finalize_command" | $Xsed -e "s% @SYMFILE@%%"`
- fi
+ if test lib = "$linkmode"; then
+ if test -n "$dependency_libs" &&
+ { test yes != "$hardcode_into_libs" ||
+ test yes = "$build_old_libs" ||
+ test yes = "$link_static"; }; then
+ # Extract -R from dependency_libs
+ temp_deplibs=
+ for libdir in $dependency_libs; do
+ case $libdir in
+ -R*) func_stripname '-R' '' "$libdir"
+ temp_xrpath=$func_stripname_result
+ case " $xrpath " in
+ *" $temp_xrpath "*) ;;
+ *) func_append xrpath " $temp_xrpath";;
+ esac;;
+ *) func_append temp_deplibs " $libdir";;
+ esac
+ done
+ dependency_libs=$temp_deplibs
+ fi
- if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
- # Replace the output file specification.
- compile_command=`$echo "X$compile_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
- link_command="$compile_command$compile_rpath"
+ func_append newlib_search_path " $absdir"
+ # Link against this library
+ test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+ # ... and its dependency_libs
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ newdependency_libs="$deplib $newdependency_libs"
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result";;
+ *) func_resolve_sysroot "$deplib" ;;
+ esac
+ if $opt_preserve_dup_deps; then
+ case "$tmp_libs " in
+ *" $func_resolve_sysroot_result "*)
+ func_append specialdeplibs " $func_resolve_sysroot_result" ;;
+ esac
+ fi
+ func_append tmp_libs " $func_resolve_sysroot_result"
+ done
- # We have no uninstalled library dependencies, so finalize right now.
- $show "$link_command"
- $run eval "$link_command"
- status=$?
+ if test no != "$link_all_deplibs"; then
+ # Add the search paths of all dependency libraries
+ for deplib in $dependency_libs; do
+ path=
+ case $deplib in
+ -L*) path=$deplib ;;
+ *.la)
+ func_resolve_sysroot "$deplib"
+ deplib=$func_resolve_sysroot_result
+ func_dirname "$deplib" "" "."
+ dir=$func_dirname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ if test -z "$absdir"; then
+ func_warning "cannot determine absolute directory name of '$dir'"
+ absdir=$dir
+ fi
+ ;;
+ esac
+ if $GREP "^installed=no" $deplib > /dev/null; then
+ case $host in
+ *-*-darwin*)
+ depdepl=
+ eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+ if test -n "$deplibrary_names"; then
+ for tmp in $deplibrary_names; do
+ depdepl=$tmp
+ done
+ if test -f "$absdir/$objdir/$depdepl"; then
+ depdepl=$absdir/$objdir/$depdepl
+ darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ if test -z "$darwin_install_name"; then
+ darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ fi
+ func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl"
+ func_append linker_flags " -dylib_file $darwin_install_name:$depdepl"
+ path=
+ fi
+ fi
+ ;;
+ *)
+ path=-L$absdir/$objdir
+ ;;
+ esac
+ else
+ eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ test -z "$libdir" && \
+ func_fatal_error "'$deplib' is not a valid libtool archive"
+ test "$absdir" != "$libdir" && \
+ func_warning "'$deplib' seems to be moved"
- # Delete the generated files.
- if test -n "$dlsyms"; then
- $show "$rm $output_objdir/${outputname}S.${objext}"
- $run $rm "$output_objdir/${outputname}S.${objext}"
+ path=-L$absdir
+ fi
+ ;;
+ esac
+ case " $deplibs " in
+ *" $path "*) ;;
+ *) deplibs="$path $deplibs" ;;
+ esac
+ done
+ fi # link_all_deplibs != no
+ fi # linkmode = lib
+ done # for deplib in $libs
+ if test link = "$pass"; then
+ if test prog = "$linkmode"; then
+ compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
+ finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
+ else
+ compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
fi
-
- exit $status
fi
-
- if test -n "$shlibpath_var"; then
- # We should set the shlibpath_var
- rpath=
- for dir in $temp_rpath; do
- case $dir in
- [\\/]* | [A-Za-z]:[\\/]*)
- # Absolute path.
- rpath="$rpath$dir:"
- ;;
- *)
- # Relative path: add a thisdir entry.
- rpath="$rpath\$thisdir/$dir:"
- ;;
- esac
+ dependency_libs=$newdependency_libs
+ if test dlpreopen = "$pass"; then
+ # Link the dlpreopened libraries before other libraries
+ for deplib in $save_deplibs; do
+ deplibs="$deplib $deplibs"
done
- temp_rpath="$rpath"
- fi
-
- if test -n "$compile_shlibpath$finalize_shlibpath"; then
- compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
- fi
- if test -n "$finalize_shlibpath"; then
- finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
fi
-
- compile_var=
- finalize_var=
- if test -n "$runpath_var"; then
- if test -n "$perm_rpath"; then
- # We should set the runpath_var.
- rpath=
- for dir in $perm_rpath; do
- rpath="$rpath$dir:"
+ if test dlopen != "$pass"; then
+ test conv = "$pass" || {
+ # Make sure lib_search_path contains only unique directories.
+ lib_search_path=
+ for dir in $newlib_search_path; do
+ case "$lib_search_path " in
+ *" $dir "*) ;;
+ *) func_append lib_search_path " $dir" ;;
+ esac
done
- compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ newlib_search_path=
+ }
+
+ if test prog,link = "$linkmode,$pass"; then
+ vars="compile_deplibs finalize_deplibs"
+ else
+ vars=deplibs
fi
- if test -n "$finalize_perm_rpath"; then
- # We should set the runpath_var.
- rpath=
- for dir in $finalize_perm_rpath; do
- rpath="$rpath$dir:"
+ for var in $vars dependency_libs; do
+ # Add libraries to $var in reverse order
+ eval tmp_libs=\"\$$var\"
+ new_libs=
+ for deplib in $tmp_libs; do
+ # FIXME: Pedantically, this is the right thing to do, so
+ # that some nasty dependency loop isn't accidentally
+ # broken:
+ #new_libs="$deplib $new_libs"
+ # Pragmatically, this seems to cause very few problems in
+ # practice:
+ case $deplib in
+ -L*) new_libs="$deplib $new_libs" ;;
+ -R*) ;;
+ *)
+ # And here is the reason: when a library appears more
+ # than once as an explicit dependence of a library, or
+ # is implicitly linked in more than once by the
+ # compiler, it is considered special, and multiple
+ # occurrences thereof are not removed. Compare this
+ # with having the same library being listed as a
+ # dependency of multiple other libraries: in this case,
+ # we know (pedantically, we assume) the library does not
+ # need to be listed more than once, so we keep only the
+ # last copy. This is not always right, but it is rare
+ # enough that we require users that really mean to play
+ # such unportable linking tricks to link the library
+ # using -Wl,-lname, so that libtool does not consider it
+ # for duplicate removal.
+ case " $specialdeplibs " in
+ *" $deplib "*) new_libs="$deplib $new_libs" ;;
+ *)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) new_libs="$deplib $new_libs" ;;
+ esac
+ ;;
+ esac
+ ;;
+ esac
done
- finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
- fi
+ tmp_libs=
+ for deplib in $new_libs; do
+ case $deplib in
+ -L*)
+ case " $tmp_libs " in
+ *" $deplib "*) ;;
+ *) func_append tmp_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append tmp_libs " $deplib" ;;
+ esac
+ done
+ eval $var=\"$tmp_libs\"
+ done # for var
fi
- if test "$no_install" = yes; then
- # We don't need to create a wrapper script.
- link_command="$compile_var$compile_command$compile_rpath"
- # Replace the output file specification.
- link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output"'%g'`
- # Delete the old output file.
- $run $rm $output
- # Link the executable and exit
- $show "$link_command"
- $run eval "$link_command" || exit $?
- exit $EXIT_SUCCESS
+ # Add Sun CC postdeps if required:
+ test CXX = "$tagname" && {
+ case $host_os in
+ linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C++ 5.9
+ func_suncc_cstd_abi
+
+ if test no != "$suncc_use_cstd_abi"; then
+ func_append postdeps ' -library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ func_cc_basename "$CC"
+ case $func_cc_basename_result in
+ CC* | sunCC*)
+ func_suncc_cstd_abi
+
+ if test no != "$suncc_use_cstd_abi"; then
+ func_append postdeps ' -library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ }
+
+ # Last step: remove runtime libs from dependency_libs
+ # (they stay in deplibs)
+ tmp_libs=
+ for i in $dependency_libs; do
+ case " $predeps $postdeps $compiler_lib_search_path " in
+ *" $i "*)
+ i=
+ ;;
+ esac
+ if test -n "$i"; then
+ func_append tmp_libs " $i"
+ fi
+ done
+ dependency_libs=$tmp_libs
+ done # for pass
+ if test prog = "$linkmode"; then
+ dlfiles=$newdlfiles
+ fi
+ if test prog = "$linkmode" || test lib = "$linkmode"; then
+ dlprefiles=$newdlprefiles
+ fi
+
+ case $linkmode in
+ oldlib)
+ if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
+ func_warning "'-dlopen' is ignored for archives"
fi
- if test "$hardcode_action" = relink; then
- # Fast installation is not supported
- link_command="$compile_var$compile_command$compile_rpath"
- relink_command="$finalize_var$finalize_command$finalize_rpath"
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "'-l' and '-L' are ignored for archives" ;;
+ esac
- $echo "$modename: warning: this platform does not like uninstalled shared libraries" 1>&2
- $echo "$modename: \`$output' will be relinked during installation" 1>&2
- else
- if test "$fast_install" != no; then
- link_command="$finalize_var$compile_command$finalize_rpath"
- if test "$fast_install" = yes; then
- relink_command=`$echo "X$compile_var$compile_command$compile_rpath" | $Xsed -e 's%@OUTPUT@%\$progdir/\$file%g'`
- else
- # fast_install is set to needless
- relink_command=
- fi
- else
- link_command="$compile_var$compile_command$compile_rpath"
- relink_command="$finalize_var$finalize_command$finalize_rpath"
- fi
- fi
+ test -n "$rpath" && \
+ func_warning "'-rpath' is ignored for archives"
- # Replace the output file specification.
- link_command=`$echo "X$link_command" | $Xsed -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+ test -n "$xrpath" && \
+ func_warning "'-R' is ignored for archives"
- # Delete the old output files.
- $run $rm $output $output_objdir/$outputname $output_objdir/lt-$outputname
+ test -n "$vinfo" && \
+ func_warning "'-version-info/-version-number' is ignored for archives"
- $show "$link_command"
- $run eval "$link_command" || exit $?
+ test -n "$release" && \
+ func_warning "'-release' is ignored for archives"
- # Now create the wrapper script.
- $show "creating $output"
+ test -n "$export_symbols$export_symbols_regex" && \
+ func_warning "'-export-symbols' is ignored for archives"
- # Quote the relink command for shipping.
- if test -n "$relink_command"; then
- # Preserve any variables that may affect compiler behavior
- for var in $variables_saved_for_relink; do
- if eval test -z \"\${$var+set}\"; then
- relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
- elif eval var_value=\$$var; test -z "$var_value"; then
- relink_command="$var=; export $var; $relink_command"
- else
- var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
- relink_command="$var=\"$var_value\"; export $var; $relink_command"
- fi
- done
- relink_command="(cd `pwd`; $relink_command)"
- relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
- fi
+ # Now set the variables for building old libraries.
+ build_libtool_libs=no
+ oldlibs=$output
+ func_append objs "$old_deplibs"
+ ;;
- # Quote $echo for shipping.
- if test "X$echo" = "X$SHELL $progpath --fallback-echo"; then
- case $progpath in
- [\\/]* | [A-Za-z]:[\\/]*) qecho="$SHELL $progpath --fallback-echo";;
- *) qecho="$SHELL `pwd`/$progpath --fallback-echo";;
- esac
- qecho=`$echo "X$qecho" | $Xsed -e "$sed_quote_subst"`
- else
- qecho=`$echo "X$echo" | $Xsed -e "$sed_quote_subst"`
+ lib)
+ # Make sure we only generate libraries of the form 'libNAME.la'.
+ case $outputname in
+ lib*)
+ func_stripname 'lib' '.la' "$outputname"
+ name=$func_stripname_result
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ ;;
+ *)
+ test no = "$module" \
+ && func_fatal_help "libtool library '$output' must begin with 'lib'"
+
+ if test no != "$need_lib_prefix"; then
+ # Add the "lib" prefix for modules if required
+ func_stripname '' '.la' "$outputname"
+ name=$func_stripname_result
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ else
+ func_stripname '' '.la' "$outputname"
+ libname=$func_stripname_result
+ fi
+ ;;
+ esac
+
+ if test -n "$objs"; then
+ if test pass_all != "$deplibs_check_method"; then
+ func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs"
+ else
+ echo
+ $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
+ $ECHO "*** objects $objs is not portable!"
+ func_append libobjs " $objs"
+ fi
fi
- # Only actually do things if our run command is non-null.
- if test -z "$run"; then
- # win32 will think the script is a binary if it has
- # a .exe suffix, so we strip it off here.
- case $output in
- *.exe) output=`$echo $output|${SED} 's,.exe$,,'` ;;
- esac
- # test for cygwin because mv fails w/o .exe extensions
- case $host in
- *cygwin*)
- exeext=.exe
- outputname=`$echo $outputname|${SED} 's,.exe$,,'` ;;
- *) exeext= ;;
- esac
- case $host in
- *cygwin* | *mingw* )
- cwrappersource=`$echo ${objdir}/lt-${output}.c`
- cwrapper=`$echo ${output}.exe`
- $rm $cwrappersource $cwrapper
- trap "$rm $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+ test no = "$dlself" \
+ || func_warning "'-dlopen self' is ignored for libtool libraries"
- cat > $cwrappersource <<EOF
+ set dummy $rpath
+ shift
+ test 1 -lt "$#" \
+ && func_warning "ignoring multiple '-rpath's for a libtool library"
-/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
- Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
+ install_libdir=$1
- The $output program cannot be directly executed until all the libtool
- libraries that it depends on are installed.
+ oldlibs=
+ if test -z "$rpath"; then
+ if test yes = "$build_libtool_libs"; then
+ # Building a libtool convenience library.
+ # Some compilers have problems with a '.al' extension so
+ # convenience libraries should have the same extension an
+ # archive normally would.
+ oldlibs="$output_objdir/$libname.$libext $oldlibs"
+ build_libtool_libs=convenience
+ build_old_libs=yes
+ fi
- This wrapper executable should never be moved out of the build directory.
- If it is, it will not operate correctly.
+ test -n "$vinfo" && \
+ func_warning "'-version-info/-version-number' is ignored for convenience libraries"
- Currently, it simply execs the wrapper *script* "/bin/sh $output",
- but could eventually absorb all of the scripts functionality and
- exec $objdir/$outputname directly.
-*/
-EOF
- cat >> $cwrappersource<<"EOF"
-#include <stdio.h>
-#include <stdlib.h>
-#include <unistd.h>
-#include <malloc.h>
-#include <stdarg.h>
-#include <assert.h>
+ test -n "$release" && \
+ func_warning "'-release' is ignored for convenience libraries"
+ else
-#if defined(PATH_MAX)
-# define LT_PATHMAX PATH_MAX
-#elif defined(MAXPATHLEN)
-# define LT_PATHMAX MAXPATHLEN
-#else
-# define LT_PATHMAX 1024
-#endif
+ # Parse the version information argument.
+ save_ifs=$IFS; IFS=:
+ set dummy $vinfo 0 0 0
+ shift
+ IFS=$save_ifs
-#ifndef DIR_SEPARATOR
-#define DIR_SEPARATOR '/'
-#endif
+ test -n "$7" && \
+ func_fatal_help "too many parameters to '-version-info'"
-#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
- defined (__OS2__)
-#define HAVE_DOS_BASED_FILE_SYSTEM
-#ifndef DIR_SEPARATOR_2
-#define DIR_SEPARATOR_2 '\\'
-#endif
-#endif
+ # convert absolute version numbers to libtool ages
+ # this retains compatibility with .la files and attempts
+ # to make the code below a bit more comprehensible
-#ifndef DIR_SEPARATOR_2
-# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
-#else /* DIR_SEPARATOR_2 */
-# define IS_DIR_SEPARATOR(ch) \
- (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
-#endif /* DIR_SEPARATOR_2 */
+ case $vinfo_number in
+ yes)
+ number_major=$1
+ number_minor=$2
+ number_revision=$3
+ #
+ # There are really only two kinds -- those that
+ # use the current revision as the major version
+ # and those that subtract age and use age as
+ # a minor version. But, then there is irix
+ # that has an extra 1 added just for fun
+ #
+ case $version_type in
+ # correct linux to gnu/linux during the next big refactor
+ darwin|freebsd-elf|linux|osf|windows|none)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age=$number_minor
+ revision=$number_revision
+ ;;
+ freebsd-aout|qnx|sunos)
+ current=$number_major
+ revision=$number_minor
+ age=0
+ ;;
+ irix|nonstopux)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age=$number_minor
+ revision=$number_minor
+ lt_irix_increment=no
+ ;;
+ esac
+ ;;
+ no)
+ current=$1
+ revision=$2
+ age=$3
+ ;;
+ esac
-#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
-#define XFREE(stale) do { \
- if (stale) { free ((void *) stale); stale = 0; } \
-} while (0)
+ # Check that each of the things are valid numbers.
+ case $current in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "CURRENT '$current' must be a nonnegative integer"
+ func_fatal_error "'$vinfo' is not valid version information"
+ ;;
+ esac
-const char *program_name = NULL;
+ case $revision in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "REVISION '$revision' must be a nonnegative integer"
+ func_fatal_error "'$vinfo' is not valid version information"
+ ;;
+ esac
-void * xmalloc (size_t num);
-char * xstrdup (const char *string);
-char * basename (const char *name);
-char * fnqualify(const char *path);
-char * strendzap(char *str, const char *pat);
-void lt_fatal (const char *message, ...);
+ case $age in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "AGE '$age' must be a nonnegative integer"
+ func_fatal_error "'$vinfo' is not valid version information"
+ ;;
+ esac
-int
-main (int argc, char *argv[])
-{
- char **newargz;
- int i;
+ if test "$age" -gt "$current"; then
+ func_error "AGE '$age' is greater than the current interface number '$current'"
+ func_fatal_error "'$vinfo' is not valid version information"
+ fi
- program_name = (char *) xstrdup ((char *) basename (argv[0]));
- newargz = XMALLOC(char *, argc+2);
-EOF
+ # Calculate the version variables.
+ major=
+ versuffix=
+ verstring=
+ case $version_type in
+ none) ;;
- cat >> $cwrappersource <<EOF
- newargz[0] = "$SHELL";
-EOF
+ darwin)
+ # Like Linux, but with the current version available in
+ # verstring for coding it into the library header
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=$major.$age.$revision
+ # Darwin ld doesn't like 0 for these options...
+ func_arith $current + 1
+ minor_current=$func_arith_result
+ xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
+ verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+ # On Darwin other compilers
+ case $CC in
+ nagfor*)
+ verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision"
+ ;;
+ *)
+ verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+ ;;
+ esac
+ ;;
- cat >> $cwrappersource <<"EOF"
- newargz[1] = fnqualify(argv[0]);
- /* we know the script has the same name, without the .exe */
- /* so make sure newargz[1] doesn't end in .exe */
- strendzap(newargz[1],".exe");
- for (i = 1; i < argc; i++)
- newargz[i+1] = xstrdup(argv[i]);
- newargz[argc+1] = NULL;
-EOF
+ freebsd-aout)
+ major=.$current
+ versuffix=.$current.$revision
+ ;;
- cat >> $cwrappersource <<EOF
- execv("$SHELL",newargz);
-EOF
+ freebsd-elf)
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=$major.$age.$revision
+ ;;
- cat >> $cwrappersource <<"EOF"
-}
+ irix | nonstopux)
+ if test no = "$lt_irix_increment"; then
+ func_arith $current - $age
+ else
+ func_arith $current - $age + 1
+ fi
+ major=$func_arith_result
-void *
-xmalloc (size_t num)
-{
- void * p = (void *) malloc (num);
- if (!p)
- lt_fatal ("Memory exhausted");
+ case $version_type in
+ nonstopux) verstring_prefix=nonstopux ;;
+ *) verstring_prefix=sgi ;;
+ esac
+ verstring=$verstring_prefix$major.$revision
- return p;
-}
+ # Add in all the interfaces that we are compatible with.
+ loop=$revision
+ while test 0 -ne "$loop"; do
+ func_arith $revision - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
+ verstring=$verstring_prefix$major.$iface:$verstring
+ done
-char *
-xstrdup (const char *string)
-{
- return string ? strcpy ((char *) xmalloc (strlen (string) + 1), string) : NULL
-;
-}
+ # Before this point, $major must not contain '.'.
+ major=.$major
+ versuffix=$major.$revision
+ ;;
-char *
-basename (const char *name)
-{
- const char *base;
+ linux) # correct to gnu/linux during the next big refactor
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=$major.$age.$revision
+ ;;
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
- /* Skip over the disk name in MSDOS pathnames. */
- if (isalpha (name[0]) && name[1] == ':')
- name += 2;
-#endif
+ osf)
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=.$current.$age.$revision
+ verstring=$current.$age.$revision
- for (base = name; *name; name++)
- if (IS_DIR_SEPARATOR (*name))
- base = name + 1;
- return (char *) base;
-}
+ # Add in all the interfaces that we are compatible with.
+ loop=$age
+ while test 0 -ne "$loop"; do
+ func_arith $current - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
+ verstring=$verstring:$iface.0
+ done
-char *
-fnqualify(const char *path)
-{
- size_t size;
- char *p;
- char tmp[LT_PATHMAX + 1];
+ # Make executables depend on our current version.
+ func_append verstring ":$current.0"
+ ;;
- assert(path != NULL);
+ qnx)
+ major=.$current
+ versuffix=.$current
+ ;;
- /* Is it qualified already? */
-#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
- if (isalpha (path[0]) && path[1] == ':')
- return xstrdup (path);
-#endif
- if (IS_DIR_SEPARATOR (path[0]))
- return xstrdup (path);
+ sco)
+ major=.$current
+ versuffix=.$current
+ ;;
- /* prepend the current directory */
- /* doesn't handle '~' */
- if (getcwd (tmp, LT_PATHMAX) == NULL)
- lt_fatal ("getcwd failed");
- size = strlen(tmp) + 1 + strlen(path) + 1; /* +2 for '/' and '\0' */
- p = XMALLOC(char, size);
- sprintf(p, "%s%c%s", tmp, DIR_SEPARATOR, path);
- return p;
-}
+ sunos)
+ major=.$current
+ versuffix=.$current.$revision
+ ;;
-char *
-strendzap(char *str, const char *pat)
-{
- size_t len, patlen;
+ windows)
+ # Use '-' rather than '.', since we only want one
+ # extension on DOS 8.3 file systems.
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix=-$major
+ ;;
+
+ *)
+ func_fatal_configuration "unknown library version type '$version_type'"
+ ;;
+ esac
+
+ # Clear the version info if we defaulted, and they specified a release.
+ if test -z "$vinfo" && test -n "$release"; then
+ major=
+ case $version_type in
+ darwin)
+ # we can't check for "0.0" in archive_cmds due to quoting
+ # problems, so we reset it completely
+ verstring=
+ ;;
+ *)
+ verstring=0.0
+ ;;
+ esac
+ if test no = "$need_version"; then
+ versuffix=
+ else
+ versuffix=.0.0
+ fi
+ fi
- assert(str != NULL);
- assert(pat != NULL);
+ # Remove version info from name if versioning should be avoided
+ if test yes,no = "$avoid_version,$need_version"; then
+ major=
+ versuffix=
+ verstring=
+ fi
- len = strlen(str);
- patlen = strlen(pat);
+ # Check to see if the archive will have undefined symbols.
+ if test yes = "$allow_undefined"; then
+ if test unsupported = "$allow_undefined_flag"; then
+ if test yes = "$build_old_libs"; then
+ func_warning "undefined symbols not allowed in $host shared libraries; building static only"
+ build_libtool_libs=no
+ else
+ func_fatal_error "can't build $host shared library unless -no-undefined is specified"
+ fi
+ fi
+ else
+ # Don't allow undefined symbols.
+ allow_undefined_flag=$no_undefined_flag
+ fi
- if (patlen <= len)
- {
- str += len - patlen;
- if (strcmp(str, pat) == 0)
- *str = '\0';
- }
- return str;
-}
+ fi
-static void
-lt_error_core (int exit_status, const char * mode,
- const char * message, va_list ap)
-{
- fprintf (stderr, "%s: %s: ", program_name, mode);
- vfprintf (stderr, message, ap);
- fprintf (stderr, ".\n");
+ func_generate_dlsyms "$libname" "$libname" :
+ func_append libobjs " $symfileobj"
+ test " " = "$libobjs" && libobjs=
- if (exit_status >= 0)
- exit (exit_status);
-}
+ if test relink != "$opt_mode"; then
+ # Remove our outputs, but don't remove object files since they
+ # may have been created when compiling PIC objects.
+ removelist=
+ tempremovelist=`$ECHO "$output_objdir/*"`
+ for p in $tempremovelist; do
+ case $p in
+ *.$objext | *.gcno)
+ ;;
+ $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*)
+ if test -n "$precious_files_regex"; then
+ if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+ then
+ continue
+ fi
+ fi
+ func_append removelist " $p"
+ ;;
+ *) ;;
+ esac
+ done
+ test -n "$removelist" && \
+ func_show_eval "${RM}r \$removelist"
+ fi
-void
-lt_fatal (const char *message, ...)
-{
- va_list ap;
- va_start (ap, message);
- lt_error_core (EXIT_FAILURE, "FATAL", message, ap);
- va_end (ap);
-}
-EOF
- # we should really use a build-platform specific compiler
- # here, but OTOH, the wrappers (shell script and this C one)
- # are only useful if you want to execute the "real" binary.
- # Since the "real" binary is built for $host, then this
- # wrapper might as well be built for $host, too.
- $run $LTCC -s -o $cwrapper $cwrappersource
- ;;
- esac
- $rm $output
- trap "$rm $output; exit $EXIT_FAILURE" 1 2 15
+ # Now set the variables for building old libraries.
+ if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then
+ func_append oldlibs " $output_objdir/$libname.$libext"
- $echo > $output "\
-#! $SHELL
+ # Transform .lo files to .o files.
+ oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP`
+ fi
-# $output - temporary wrapper script for $objdir/$outputname
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-#
-# The $output program cannot be directly executed until all the libtool
-# libraries that it depends on are installed.
-#
-# This wrapper script should never be moved out of the build directory.
-# If it is, it will not operate correctly.
+ # Eliminate all temporary directories.
+ #for path in $notinst_path; do
+ # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
+ # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
+ # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
+ #done
-# Sed substitution that helps us do robust quoting. It backslashifies
-# metacharacters that are still active within double-quoted strings.
-Xsed='${SED} -e 1s/^X//'
-sed_quote_subst='$sed_quote_subst'
+ if test -n "$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ temp_xrpath=
+ for libdir in $xrpath; do
+ func_replace_sysroot "$libdir"
+ func_append temp_xrpath " -R$func_replace_sysroot_result"
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ done
+ if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then
+ dependency_libs="$temp_xrpath $dependency_libs"
+ fi
+ fi
-# The HP-UX ksh and POSIX shell print the target directory to stdout
-# if CDPATH is set.
-if test \"\${CDPATH+set}\" = set; then CDPATH=:; export CDPATH; fi
+ # Make sure dlfiles contains only unique files that won't be dlpreopened
+ old_dlfiles=$dlfiles
+ dlfiles=
+ for lib in $old_dlfiles; do
+ case " $dlprefiles $dlfiles " in
+ *" $lib "*) ;;
+ *) func_append dlfiles " $lib" ;;
+ esac
+ done
-relink_command=\"$relink_command\"
+ # Make sure dlprefiles contains only unique files
+ old_dlprefiles=$dlprefiles
+ dlprefiles=
+ for lib in $old_dlprefiles; do
+ case "$dlprefiles " in
+ *" $lib "*) ;;
+ *) func_append dlprefiles " $lib" ;;
+ esac
+ done
-# This environment variable determines our operation mode.
-if test \"\$libtool_install_magic\" = \"$magic\"; then
- # install mode needs the following variable:
- notinst_deplibs='$notinst_deplibs'
-else
- # When we are sourced in execute mode, \$file and \$echo are already set.
- if test \"\$libtool_execute_magic\" != \"$magic\"; then
- echo=\"$qecho\"
- file=\"\$0\"
- # Make sure echo works.
- if test \"X\$1\" = X--no-reexec; then
- # Discard the --no-reexec flag, and continue.
- shift
- elif test \"X\`(\$echo '\t') 2>/dev/null\`\" = 'X\t'; then
- # Yippee, \$echo works!
- :
- else
- # Restart under the correct shell, and then maybe \$echo will work.
- exec $SHELL \"\$0\" --no-reexec \${1+\"\$@\"}
- fi
- fi\
-"
- $echo >> $output "\
+ if test yes = "$build_libtool_libs"; then
+ if test -n "$rpath"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
+ # these systems don't actually have a c library (as such)!
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C library is in the System framework
+ func_append deplibs " System.ltframework"
+ ;;
+ *-*-netbsd*)
+ # Don't link with libc until the a.out ld.so is fixed.
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ ;;
+ *)
+ # Add libc to deplibs on all other systems if necessary.
+ if test yes = "$build_libtool_need_lc"; then
+ func_append deplibs " -lc"
+ fi
+ ;;
+ esac
+ fi
- # Find the directory that this script lives in.
- thisdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*$%%'\`
- test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+ # Transform deplibs into only deplibs that can be linked in shared.
+ name_save=$name
+ libname_save=$libname
+ release_save=$release
+ versuffix_save=$versuffix
+ major_save=$major
+ # I'm not sure if I'm treating the release correctly. I think
+ # release should show up in the -l (ie -lgmp5) so we don't want to
+ # add it in twice. Is that correct?
+ release=
+ versuffix=
+ major=
+ newdeplibs=
+ droppeddeps=no
+ case $deplibs_check_method in
+ pass_all)
+ # Don't check for shared/static. Everything works.
+ # This might be a little naive. We might want to check
+ # whether the library exists or not. But this is on
+ # osf3 & osf4 and I'm not really sure... Just
+ # implementing what was already the behavior.
+ newdeplibs=$deplibs
+ ;;
+ test_compile)
+ # This code stresses the "libraries are programs" paradigm to its
+ # limits. Maybe even breaks it. We compile a program, linking it
+ # against the deplibs as a proxy for the library. Then we can check
+ # whether they linked in statically or dynamically with ldd.
+ $opt_dry_run || $RM conftest.c
+ cat > conftest.c <<EOF
+ int main() { return 0; }
+EOF
+ $opt_dry_run || $RM conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
+ ldd_output=`ldd conftest`
+ for i in $deplibs; do
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ func_append newdeplibs " $i"
+ i=
+ ;;
+ esac
+ fi
+ if test -n "$i"; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
+ func_append newdeplibs " $i"
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which I believe you do not have"
+ echo "*** because a test_compile did reveal that the linker did not use it for"
+ echo "*** its dynamic dependency list that programs get resolved with at runtime."
+ fi
+ fi
+ ;;
+ *)
+ func_append newdeplibs " $i"
+ ;;
+ esac
+ done
+ else
+ # Error occurred in the first compile. Let's try to salvage
+ # the situation: Compile a separate program for each library.
+ for i in $deplibs; do
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ $opt_dry_run || $RM conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
+ ldd_output=`ldd conftest`
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ func_append newdeplibs " $i"
+ i=
+ ;;
+ esac
+ fi
+ if test -n "$i"; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0; then
+ func_append newdeplibs " $i"
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because a test_compile did reveal that the linker did not use this one"
+ echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+ fi
+ fi
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
+ echo "*** make it link in! You will probably need to install it or some"
+ echo "*** library that it depends on before this library will be fully"
+ echo "*** functional. Installing it before continuing would be even better."
+ fi
+ ;;
+ *)
+ func_append newdeplibs " $i"
+ ;;
+ esac
+ done
+ fi
+ ;;
+ file_magic*)
+ set dummy $deplibs_check_method; shift
+ file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ for a_deplib in $deplibs; do
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ func_append newdeplibs " $a_deplib"
+ a_deplib=
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib"; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ if test -n "$file_magic_glob"; then
+ libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
+ else
+ libnameglob=$libname
+ fi
+ test yes = "$want_nocaseglob" && nocaseglob=`shopt -p nocaseglob`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ if test yes = "$want_nocaseglob"; then
+ shopt -s nocaseglob
+ potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+ $nocaseglob
+ else
+ potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+ fi
+ for potent_lib in $potential_libs; do
+ # Follow soft links.
+ if ls -lLd "$potent_lib" 2>/dev/null |
+ $GREP " -> " >/dev/null; then
+ continue
+ fi
+ # The statement above tries to avoid entering an
+ # endless loop below, in case of cyclic links.
+ # We might still enter an endless loop, since a link
+ # loop can be closed while we follow links,
+ # but so what?
+ potlib=$potent_lib
+ while test -h "$potlib" 2>/dev/null; do
+ potliblink=`ls -ld $potlib | $SED 's/.* -> //'`
+ case $potliblink in
+ [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;;
+ *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";;
+ esac
+ done
+ if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
+ $SED -e 10q |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ func_append newdeplibs " $a_deplib"
+ a_deplib=
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib"; then
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib"; then
+ $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
+ else
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a file magic. Last file checked: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ func_append newdeplibs " $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ for a_deplib in $deplibs; do
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ func_append newdeplibs " $a_deplib"
+ a_deplib=
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib"; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+ for potent_lib in $potential_libs; do
+ potlib=$potent_lib # see symlink-check above in file_magic test
+ if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
+ $EGREP "$match_pattern_regex" > /dev/null; then
+ func_append newdeplibs " $a_deplib"
+ a_deplib=
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib"; then
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib"; then
+ $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
+ else
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a regex pattern. Last file checked: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ func_append newdeplibs " $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ none | unknown | *)
+ newdeplibs=
+ tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
+ if test yes = "$allow_libtool_libs_with_static_runtimes"; then
+ for i in $predeps $postdeps; do
+ # can't use Xsed below, because $i might contain '/'
+ tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"`
+ done
+ fi
+ case $tmp_deplibs in
+ *[!\ \ ]*)
+ echo
+ if test none = "$deplibs_check_method"; then
+ echo "*** Warning: inter-library dependencies are not supported in this platform."
+ else
+ echo "*** Warning: inter-library dependencies are not known to be supported."
+ fi
+ echo "*** All declared inter-library dependencies are being dropped."
+ droppeddeps=yes
+ ;;
+ esac
+ ;;
+ esac
+ versuffix=$versuffix_save
+ major=$major_save
+ release=$release_save
+ libname=$libname_save
+ name=$name_save
- # Follow symbolic links until we get to the real thisdir.
- file=\`ls -ld \"\$file\" | ${SED} -n 's/.*-> //p'\`
- while test -n \"\$file\"; do
- destdir=\`\$echo \"X\$file\" | \$Xsed -e 's%/[^/]*\$%%'\`
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library with the System framework
+ newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
+ ;;
+ esac
- # If there was a directory component, then change thisdir.
- if test \"x\$destdir\" != \"x\$file\"; then
- case \"\$destdir\" in
- [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
- *) thisdir=\"\$thisdir/\$destdir\" ;;
+ if test yes = "$droppeddeps"; then
+ if test yes = "$module"; then
+ echo
+ echo "*** Warning: libtool could not satisfy all declared inter-library"
+ $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
+ echo "*** a static module, that should work as long as the dlopening"
+ echo "*** application is linked with the -dlopen flag."
+ if test -z "$global_symbol_pipe"; then
+ echo
+ echo "*** However, this would only work if libtool was able to extract symbol"
+ echo "*** lists from a program, using 'nm' or equivalent, but libtool could"
+ echo "*** not find such a program. So, this module is probably useless."
+ echo "*** 'nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test no = "$build_old_libs"; then
+ oldlibs=$output_objdir/$libname.$libext
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ else
+ echo "*** The inter-library dependencies that have been dropped here will be"
+ echo "*** automatically added whenever a program is linked with this library"
+ echo "*** or is declared to -dlopen it."
+
+ if test no = "$allow_undefined"; then
+ echo
+ echo "*** Since this library must not contain undefined symbols,"
+ echo "*** because either the platform does not support them or"
+ echo "*** it was explicitly requested with -no-undefined,"
+ echo "*** libtool will only create a static version of it."
+ if test no = "$build_old_libs"; then
+ oldlibs=$output_objdir/$libname.$libext
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ fi
+ fi
+ # Done checking deplibs!
+ deplibs=$newdeplibs
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ case $host in
+ *-*-darwin*)
+ newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
esac
- fi
-
- file=\`\$echo \"X\$file\" | \$Xsed -e 's%^.*/%%'\`
- file=\`ls -ld \"\$thisdir/\$file\" | ${SED} -n 's/.*-> //p'\`
- done
-
- # Try to get the absolute directory name.
- absdir=\`cd \"\$thisdir\" && pwd\`
- test -n \"\$absdir\" && thisdir=\"\$absdir\"
-"
- if test "$fast_install" = yes; then
- $echo >> $output "\
- program=lt-'$outputname'$exeext
- progdir=\"\$thisdir/$objdir\"
-
- if test ! -f \"\$progdir/\$program\" || \\
- { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
- test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $deplibs " in
+ *" -L$path/$objdir "*)
+ func_append new_libs " -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
+ deplibs=$new_libs
- file=\"\$\$-\$program\"
+ # All the library-specific variables (install_libdir is set above).
+ library_names=
+ old_library=
+ dlname=
- if test ! -d \"\$progdir\"; then
- $mkdir \"\$progdir\"
- else
- $rm \"\$progdir/\$file\"
- fi"
+ # Test again, we may have decided not to build it any more
+ if test yes = "$build_libtool_libs"; then
+ # Remove $wl instances when linking with ld.
+ # FIXME: should test the right _cmds variable.
+ case $archive_cmds in
+ *\$LD\ *) wl= ;;
+ esac
+ if test yes = "$hardcode_into_libs"; then
+ # Hardcode the library paths
+ hardcode_libdirs=
+ dep_rpath=
+ rpath=$finalize_rpath
+ test relink = "$opt_mode" || rpath=$compile_rpath$rpath
+ for libdir in $rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ func_replace_sysroot "$libdir"
+ libdir=$func_replace_sysroot_result
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs=$libdir
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append dep_rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append perm_rpath " $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir=$hardcode_libdirs
+ eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
+ fi
+ if test -n "$runpath_var" && test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+ fi
+ test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+ fi
- $echo >> $output "\
+ shlibpath=$finalize_shlibpath
+ test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath
+ if test -n "$shlibpath"; then
+ eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+ fi
- # relink executable if necessary
- if test -n \"\$relink_command\"; then
- if relink_command_output=\`eval \$relink_command 2>&1\`; then :
- else
- $echo \"\$relink_command_output\" >&2
- $rm \"\$progdir/\$file\"
- exit $EXIT_FAILURE
- fi
- fi
+ # Get the real and link names of the library.
+ eval shared_ext=\"$shrext_cmds\"
+ eval library_names=\"$library_names_spec\"
+ set dummy $library_names
+ shift
+ realname=$1
+ shift
- $mv \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
- { $rm \"\$progdir/\$program\";
- $mv \"\$progdir/\$file\" \"\$progdir/\$program\"; }
- $rm \"\$progdir/\$file\"
- fi"
+ if test -n "$soname_spec"; then
+ eval soname=\"$soname_spec\"
else
- $echo >> $output "\
- program='$outputname'
- progdir=\"\$thisdir/$objdir\"
-"
+ soname=$realname
+ fi
+ if test -z "$dlname"; then
+ dlname=$soname
fi
- $echo >> $output "\
-
- if test -f \"\$progdir/\$program\"; then"
-
- # Export our shlibpath_var if we have one.
- if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
- $echo >> $output "\
- # Add our own library path to $shlibpath_var
- $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
-
- # Some systems cannot cope with colon-terminated $shlibpath_var
- # The second colon is a workaround for a bug in BeOS R4 sed
- $shlibpath_var=\`\$echo \"X\$$shlibpath_var\" | \$Xsed -e 's/::*\$//'\`
+ lib=$output_objdir/$realname
+ linknames=
+ for link
+ do
+ func_append linknames " $link"
+ done
- export $shlibpath_var
-"
- fi
+ # Use standard objects if they are pic
+ test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ test "X$libobjs" = "X " && libobjs=
- # fixup the dll searchpath if we need to.
- if test -n "$dllsearchpath"; then
- $echo >> $output "\
- # Add the dll search path components to the executable PATH
- PATH=$dllsearchpath:\$PATH
-"
+ delfiles=
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
+ export_symbols=$output_objdir/$libname.uexp
+ func_append delfiles " $export_symbols"
fi
- $echo >> $output "\
- if test \"\$libtool_execute_magic\" != \"$magic\"; then
- # Run the actual program with our arguments.
-"
- case $host in
- # Backslashes separate directories on plain windows
- *-*-mingw | *-*-os2*)
- $echo >> $output "\
- exec \$progdir\\\\\$program \${1+\"\$@\"}
-"
- ;;
-
- *)
- $echo >> $output "\
- exec \$progdir/\$program \${1+\"\$@\"}
-"
+ orig_export_symbols=
+ case $host_os in
+ cygwin* | mingw* | cegcc*)
+ if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
+ # exporting using user supplied symfile
+ func_dll_def_p "$export_symbols" || {
+ # and it's NOT already a .def file. Must figure out
+ # which of the given symbols are data symbols and tag
+ # them as such. So, trigger use of export_symbols_cmds.
+ # export_symbols gets reassigned inside the "prepare
+ # the list of exported symbols" if statement, so the
+ # include_expsyms logic still works.
+ orig_export_symbols=$export_symbols
+ export_symbols=
+ always_export_symbols=yes
+ }
+ fi
;;
esac
- $echo >> $output "\
- \$echo \"\$0: cannot exec \$program \${1+\"\$@\"}\"
- exit $EXIT_FAILURE
- fi
- else
- # The program doesn't exist.
- \$echo \"\$0: error: \$progdir/\$program does not exist\" 1>&2
- \$echo \"This script is just a wrapper for \$program.\" 1>&2
- $echo \"See the $PACKAGE documentation for more information.\" 1>&2
- exit $EXIT_FAILURE
- fi
-fi\
-"
- chmod +x $output
- fi
- exit $EXIT_SUCCESS
- ;;
- esac
-
- # See if we need to build an old-fashioned archive.
- for oldlib in $oldlibs; do
-
- if test "$build_libtool_libs" = convenience; then
- oldobjs="$libobjs_save"
- addlibs="$convenience"
- build_libtool_libs=no
- else
- if test "$build_libtool_libs" = module; then
- oldobjs="$libobjs_save"
- build_libtool_libs=no
- else
- oldobjs="$old_deplibs $non_pic_objects"
- fi
- addlibs="$old_convenience"
- fi
- if test -n "$addlibs"; then
- gentop="$output_objdir/${outputname}x"
- $show "${rm}r $gentop"
- $run ${rm}r "$gentop"
- $show "$mkdir $gentop"
- $run $mkdir "$gentop"
- status=$?
- if test "$status" -ne 0 && test ! -d "$gentop"; then
- exit $status
- fi
- generated="$generated $gentop"
-
- # Add in members from convenience archives.
- for xlib in $addlibs; do
- # Extract the objects.
- case $xlib in
- [\\/]* | [A-Za-z]:[\\/]*) xabs="$xlib" ;;
- *) xabs=`pwd`"/$xlib" ;;
- esac
- xlib=`$echo "X$xlib" | $Xsed -e 's%^.*/%%'`
- xdir="$gentop/$xlib"
-
- $show "${rm}r $xdir"
- $run ${rm}r "$xdir"
- $show "$mkdir $xdir"
- $run $mkdir "$xdir"
- status=$?
- if test "$status" -ne 0 && test ! -d "$xdir"; then
- exit $status
- fi
- # We will extract separately just the conflicting names and we will no
- # longer touch any unique names. It is faster to leave these extract
- # automatically by $AR in one run.
- $show "(cd $xdir && $AR x $xabs)"
- $run eval "(cd \$xdir && $AR x \$xabs)" || exit $?
- if ($AR t "$xabs" | sort | sort -uc >/dev/null 2>&1); then
- :
- else
- $echo "$modename: warning: object name conflicts; renaming object files" 1>&2
- $echo "$modename: warning: to ensure that they will not overwrite" 1>&2
- $AR t "$xabs" | sort | uniq -cd | while read -r count name
- do
- i=1
- while test "$i" -le "$count"
- do
- # Put our $i before any first dot (extension)
- # Never overwrite any file
- name_to="$name"
- while test "X$name_to" = "X$name" || test -f "$xdir/$name_to"
- do
- name_to=`$echo "X$name_to" | $Xsed -e "s/\([^.]*\)/\1-$i/"`
- done
- $show "(cd $xdir && $AR xN $i $xabs '$name' && $mv '$name' '$name_to')"
- $run eval "(cd \$xdir && $AR xN $i \$xabs '$name' && $mv '$name' '$name_to')" || exit $?
- i=`expr $i + 1`
- done
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then
+ func_verbose "generating symbol list for '$libname.la'"
+ export_symbols=$output_objdir/$libname.exp
+ $opt_dry_run || $RM $export_symbols
+ cmds=$export_symbols_cmds
+ save_ifs=$IFS; IFS='~'
+ for cmd1 in $cmds; do
+ IFS=$save_ifs
+ # Take the normal branch if the nm_file_list_spec branch
+ # doesn't work or if tool conversion is not needed.
+ case $nm_file_list_spec~$to_tool_file_cmd in
+ *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
+ try_normal_branch=yes
+ eval cmd=\"$cmd1\"
+ func_len " $cmd"
+ len=$func_len_result
+ ;;
+ *)
+ try_normal_branch=no
+ ;;
+ esac
+ if test yes = "$try_normal_branch" \
+ && { test "$len" -lt "$max_cmd_len" \
+ || test "$max_cmd_len" -le -1; }
+ then
+ func_show_eval "$cmd" 'exit $?'
+ skipped_export=false
+ elif test -n "$nm_file_list_spec"; then
+ func_basename "$output"
+ output_la=$func_basename_result
+ save_libobjs=$libobjs
+ save_output=$output
+ output=$output_objdir/$output_la.nm
+ func_to_tool_file "$output"
+ libobjs=$nm_file_list_spec$func_to_tool_file_result
+ func_append delfiles " $output"
+ func_verbose "creating $NM input file list: $output"
+ for obj in $save_libobjs; do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result"
+ done > "$output"
+ eval cmd=\"$cmd1\"
+ func_show_eval "$cmd" 'exit $?'
+ output=$save_output
+ libobjs=$save_libobjs
+ skipped_export=false
+ else
+ # The command line is too long to execute in one step.
+ func_verbose "using reloadable object file for export list..."
+ skipped_export=:
+ # Break out early, otherwise skipped_export may be
+ # set to false by a later but shorter cmd.
+ break
+ fi
done
+ IFS=$save_ifs
+ if test -n "$export_symbols_regex" && test : != "$skipped_export"; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
fi
+ fi
- oldobjs="$oldobjs "`find $xdir -name \*.${objext} -print -o -name \*.lo -print | $NL2SP`
- done
- fi
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols=$export_symbols
+ test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
+ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+ fi
- # Do each command in the archive commands.
- if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
- cmds=$old_archive_from_new_cmds
- else
- eval cmds=\"$old_archive_cmds\"
+ if test : != "$skipped_export" && test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands, which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
- if len=`expr "X$cmds" : ".*"` &&
- test "$len" -le "$max_cmd_len" || test "$max_cmd_len" -le -1; then
- cmds=$old_archive_cmds
- else
- # the command line is too long to link in one step, link in parts
- $echo "using piecewise archive linking..."
- save_RANLIB=$RANLIB
- RANLIB=:
- objlist=
- concat_cmds=
- save_oldobjs=$oldobjs
- # GNU ar 2.10+ was changed to match POSIX; thus no paths are
- # encoded into archives. This makes 'ar r' malfunction in
- # this piecewise linking case whenever conflicting object
- # names appear in distinct ar calls; check, warn and compensate.
- if (for obj in $save_oldobjs
- do
- $echo "X$obj" | $Xsed -e 's%^.*/%%'
- done | sort | sort -uc >/dev/null 2>&1); then
- :
- else
- $echo "$modename: warning: object name conflicts; overriding AR_FLAGS to 'cq'" 1>&2
- $echo "$modename: warning: to ensure that POSIX-compatible ar will work" 1>&2
- AR_FLAGS=cq
- fi
- # Is there a better way of finding the last object in the list?
- for obj in $save_oldobjs
- do
- last_oldobj=$obj
- done
- for obj in $save_oldobjs
- do
- oldobjs="$objlist $obj"
- objlist="$objlist $obj"
- eval test_cmds=\"$old_archive_cmds\"
- if len=`expr "X$test_cmds" : ".*"` &&
- test "$len" -le "$max_cmd_len"; then
- :
- else
- # the above command should be used before it gets too long
- oldobjs=$objlist
- if test "$obj" = "$last_oldobj" ; then
- RANLIB=$save_RANLIB
- fi
- test -z "$concat_cmds" || concat_cmds=$concat_cmds~
- eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
- objlist=
- fi
- done
- RANLIB=$save_RANLIB
- oldobjs=$objlist
- if test "X$oldobjs" = "X" ; then
- eval cmds=\"\$concat_cmds\"
+ tmp_deplibs=
+ for test_deplib in $deplibs; do
+ case " $convenience " in
+ *" $test_deplib "*) ;;
+ *)
+ func_append tmp_deplibs " $test_deplib"
+ ;;
+ esac
+ done
+ deplibs=$tmp_deplibs
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec" &&
+ test yes = "$compiler_needs_object" &&
+ test -z "$libobjs"; then
+ # extract the archives, so we have objects to list.
+ # TODO: could optimize this to just extract one archive.
+ whole_archive_flag_spec=
+ fi
+ if test -n "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
else
- eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+ gentop=$output_objdir/${outputname}x
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $convenience
+ func_append libobjs " $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
fi
fi
- fi
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- eval cmd=\"$cmd\"
- IFS="$save_ifs"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
- done
- if test -n "$generated"; then
- $show "${rm}r$generated"
- $run ${rm}r$generated
- fi
+ if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then
+ eval flag=\"$thread_safe_flag_spec\"
+ func_append linker_flags " $flag"
+ fi
- # Now create the libtool archive.
- case $output in
- *.la)
- old_library=
- test "$build_old_libs" = yes && old_library="$libname.$libext"
- $show "creating $output"
+ # Make a backup of the uninstalled library when relinking
+ if test relink = "$opt_mode"; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
+ fi
- # Preserve any variables that may affect compiler behavior
- for var in $variables_saved_for_relink; do
- if eval test -z \"\${$var+set}\"; then
- relink_command="{ test -z \"\${$var+set}\" || unset $var || { $var=; export $var; }; }; $relink_command"
- elif eval var_value=\$$var; test -z "$var_value"; then
- relink_command="$var=; export $var; $relink_command"
+ # Do each of the archive commands.
+ if test yes = "$module" && test -n "$module_cmds"; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ eval test_cmds=\"$module_expsym_cmds\"
+ cmds=$module_expsym_cmds
+ else
+ eval test_cmds=\"$module_cmds\"
+ cmds=$module_cmds
+ fi
else
- var_value=`$echo "X$var_value" | $Xsed -e "$sed_quote_subst"`
- relink_command="$var=\"$var_value\"; export $var; $relink_command"
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ eval test_cmds=\"$archive_expsym_cmds\"
+ cmds=$archive_expsym_cmds
+ else
+ eval test_cmds=\"$archive_cmds\"
+ cmds=$archive_cmds
+ fi
fi
- done
- # Quote the link command for shipping.
- relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
- relink_command=`$echo "X$relink_command" | $Xsed -e "$sed_quote_subst"`
- if test "$hardcode_automatic" = yes ; then
- relink_command=
- fi
+ if test : != "$skipped_export" &&
+ func_len " $test_cmds" &&
+ len=$func_len_result &&
+ test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ :
+ else
+ # The command line is too long to link in one step, link piecewise
+ # or, if using GNU ld and skipped_export is not :, use a linker
+ # script.
- # Only create the output if not a dry run.
- if test -z "$run"; then
- for installed in no yes; do
- if test "$installed" = yes; then
- if test -z "$install_libdir"; then
- break
+ # Save the value of $output and $libobjs because we want to
+ # use them later. If we have whole_archive_flag_spec, we
+ # want to use save_libobjs as it was before
+ # whole_archive_flag_spec was expanded, because we can't
+ # assume the linker understands whole_archive_flag_spec.
+ # This may have to be revisited, in case too many
+ # convenience libraries get linked in and end up exceeding
+ # the spec.
+ if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ fi
+ save_output=$output
+ func_basename "$output"
+ output_la=$func_basename_result
+
+ # Clear the reloadable object creation command queue and
+ # initialize k to one.
+ test_cmds=
+ concat_cmds=
+ objlist=
+ last_robj=
+ k=1
+
+ if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then
+ output=$output_objdir/$output_la.lnkscript
+ func_verbose "creating GNU ld script: $output"
+ echo 'INPUT (' > $output
+ for obj in $save_libobjs
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result" >> $output
+ done
+ echo ')' >> $output
+ func_append delfiles " $output"
+ func_to_tool_file "$output"
+ output=$func_to_tool_file_result
+ elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then
+ output=$output_objdir/$output_la.lnk
+ func_verbose "creating linker input file list: $output"
+ : > $output
+ set x $save_libobjs
+ shift
+ firstobj=
+ if test yes = "$compiler_needs_object"; then
+ firstobj="$1 "
+ shift
fi
- output="$output_objdir/$outputname"i
- # Replace all uninstalled libtool libraries with the installed ones
- newdependency_libs=
- for deplib in $dependency_libs; do
- case $deplib in
- *.la)
- name=`$echo "X$deplib" | $Xsed -e 's%^.*/%%'`
- eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
- if test -z "$libdir"; then
- $echo "$modename: \`$deplib' is not a valid libtool archive" 1>&2
- exit $EXIT_FAILURE
- fi
- newdependency_libs="$newdependency_libs $libdir/$name"
- ;;
- *) newdependency_libs="$newdependency_libs $deplib" ;;
- esac
+ for obj
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result" >> $output
done
- dependency_libs="$newdependency_libs"
- newdlfiles=
- for lib in $dlfiles; do
- name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
- eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
- if test -z "$libdir"; then
- $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
- exit $EXIT_FAILURE
+ func_append delfiles " $output"
+ func_to_tool_file "$output"
+ output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
+ else
+ if test -n "$save_libobjs"; then
+ func_verbose "creating reloadable object files..."
+ output=$output_objdir/$output_la-$k.$objext
+ eval test_cmds=\"$reload_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+
+ # Loop over the list of objects to be linked.
+ for obj in $save_libobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ if test -z "$objlist" ||
+ test "$len" -lt "$max_cmd_len"; then
+ func_append objlist " $obj"
+ else
+ # The command $test_cmds is almost too long, add a
+ # command to the queue.
+ if test 1 -eq "$k"; then
+ # The first file doesn't have a previous command to add.
+ reload_objs=$objlist
+ eval concat_cmds=\"$reload_cmds\"
+ else
+ # All subsequent reloadable object files will link in
+ # the last one created.
+ reload_objs="$objlist $last_robj"
+ eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
+ fi
+ last_robj=$output_objdir/$output_la-$k.$objext
+ func_arith $k + 1
+ k=$func_arith_result
+ output=$output_objdir/$output_la-$k.$objext
+ objlist=" $obj"
+ func_len " $last_robj"
+ func_arith $len0 + $func_len_result
+ len=$func_arith_result
+ fi
+ done
+ # Handle the remaining objects by creating one last
+ # reloadable object file. All subsequent reloadable object
+ # files will link in the last one created.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ reload_objs="$objlist $last_robj"
+ eval concat_cmds=\"\$concat_cmds$reload_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
fi
- newdlfiles="$newdlfiles $libdir/$name"
- done
- dlfiles="$newdlfiles"
- newdlprefiles=
- for lib in $dlprefiles; do
- name=`$echo "X$lib" | $Xsed -e 's%^.*/%%'`
- eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
- if test -z "$libdir"; then
- $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
- exit $EXIT_FAILURE
+ func_append delfiles " $output"
+
+ else
+ output=
+ fi
+
+ ${skipped_export-false} && {
+ func_verbose "generating symbol list for '$libname.la'"
+ export_symbols=$output_objdir/$libname.exp
+ $opt_dry_run || $RM $export_symbols
+ libobjs=$output
+ # Append the command to create the export file.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
fi
- newdlprefiles="$newdlprefiles $libdir/$name"
+ }
+
+ test -n "$save_libobjs" &&
+ func_verbose "creating a temporary reloadable object file: $output"
+
+ # Loop through the commands generated above and execute them.
+ save_ifs=$IFS; IFS='~'
+ for cmd in $concat_cmds; do
+ IFS=$save_ifs
+ $opt_quiet || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test relink = "$opt_mode"; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
done
- dlprefiles="$newdlprefiles"
+ IFS=$save_ifs
+
+ if test -n "$export_symbols_regex" && ${skipped_export-false}; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+
+ ${skipped_export-false} && {
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols=$export_symbols
+ test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols
+ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for '$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands, which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+ }
+
+ libobjs=$output
+ # Restore the value of output.
+ output=$save_output
+
+ if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ # Expand the library linking commands again to reset the
+ # value of $libobjs for piecewise linking.
+
+ # Do each of the archive commands.
+ if test yes = "$module" && test -n "$module_cmds"; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ cmds=$module_expsym_cmds
+ else
+ cmds=$module_cmds
+ fi
else
- newdlfiles=
- for lib in $dlfiles; do
- case $lib in
- [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
- *) abs=`pwd`"/$lib" ;;
- esac
- newdlfiles="$newdlfiles $abs"
- done
- dlfiles="$newdlfiles"
- newdlprefiles=
- for lib in $dlprefiles; do
- case $lib in
- [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
- *) abs=`pwd`"/$lib" ;;
- esac
- newdlprefiles="$newdlprefiles $abs"
- done
- dlprefiles="$newdlprefiles"
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ cmds=$archive_expsym_cmds
+ else
+ cmds=$archive_cmds
+ fi
fi
- $rm $output
- # place dlname in correct position for cygwin
- tdlname=$dlname
- case $host,$output,$installed,$module,$dlname in
- *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll) tdlname=../bin/$dlname ;;
- esac
- $echo > $output "\
-# $outputname - a libtool library file
-# Generated by $PROGRAM - GNU $PACKAGE $VERSION$TIMESTAMP
-#
-# Please DO NOT delete this file!
-# It is necessary for linking the library.
+ fi
-# The name that we can dlopen(3).
-dlname='$tdlname'
+ if test -n "$delfiles"; then
+ # Append the command to remove temporary files to $cmds.
+ eval cmds=\"\$cmds~\$RM $delfiles\"
+ fi
-# Names of this library.
-library_names='$library_names'
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop=$output_objdir/${outputname}x
+ func_append generated " $gentop"
-# The name of the static archive.
-old_library='$old_library'
+ func_extract_archives $gentop $dlprefiles
+ func_append libobjs " $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
-# Libraries that this one depends upon.
-dependency_libs='$dependency_libs'
+ save_ifs=$IFS; IFS='~'
+ for cmd in $cmds; do
+ IFS=$sp$nl
+ eval cmd=\"$cmd\"
+ IFS=$save_ifs
+ $opt_quiet || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test relink = "$opt_mode"; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
-# Version information for $libname.
-current=$current
-age=$age
-revision=$revision
+ exit $lt_exit
+ }
+ done
+ IFS=$save_ifs
-# Is this an already installed library?
-installed=$installed
+ # Restore the uninstalled library and exit
+ if test relink = "$opt_mode"; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
-# Should we warn about portability when linking against -modules?
-shouldnotlink=$module
+ if test -n "$convenience"; then
+ if test -z "$whole_archive_flag_spec"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+ fi
-# Files to dlopen/dlpreopen
-dlopen='$dlfiles'
-dlpreopen='$dlprefiles'
+ exit $EXIT_SUCCESS
+ fi
-# Directory that this library needs to be installed in:
-libdir='$install_libdir'"
- if test "$installed" = no && test "$need_relink" = yes; then
- $echo >> $output "\
-relink_command=\"$relink_command\""
+ # Create links to the real library.
+ for linkname in $linknames; do
+ if test "$realname" != "$linkname"; then
+ func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
fi
done
- fi
- # Do a symbolic link so that the libtool archive can be found in
- # LD_LIBRARY_PATH before the program is installed.
- $show "(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)"
- $run eval '(cd $output_objdir && $rm $outputname && $LN_S ../$outputname $outputname)' || exit $?
+ # If -module or -export-dynamic was specified, set the dlname.
+ if test yes = "$module" || test yes = "$export_dynamic"; then
+ # On all known operating systems, these are identical.
+ dlname=$soname
+ fi
+ fi
;;
- esac
- exit $EXIT_SUCCESS
- ;;
- # libtool install mode
- install)
- modename="$modename: install"
+ obj)
+ if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then
+ func_warning "'-dlopen' is ignored for objects"
+ fi
- # There may be an optional sh(1) argument at the beginning of
- # install_prog (especially on Windows NT).
- if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
- # Allow the use of GNU shtool's install command.
- $echo "X$nonopt" | $Xsed | grep shtool > /dev/null; then
- # Aesthetically quote it.
- arg=`$echo "X$nonopt" | $Xsed -e "$sed_quote_subst"`
- case $arg in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
- arg="\"$arg\""
- ;;
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "'-l' and '-L' are ignored for objects" ;;
esac
- install_prog="$arg "
- arg="$1"
- shift
- else
- install_prog=
- arg="$nonopt"
- fi
- # The real first argument should be the name of the installation program.
- # Aesthetically quote it.
- arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
- case $arg in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
- arg="\"$arg\""
- ;;
- esac
- install_prog="$install_prog$arg"
+ test -n "$rpath" && \
+ func_warning "'-rpath' is ignored for objects"
- # We need to accept at least all the BSD install flags.
- dest=
- files=
- opts=
- prev=
- install_type=
- isdir=no
- stripme=
- for arg
- do
- if test -n "$dest"; then
- files="$files $dest"
- dest="$arg"
- continue
- fi
+ test -n "$xrpath" && \
+ func_warning "'-R' is ignored for objects"
- case $arg in
- -d) isdir=yes ;;
- -f) prev="-f" ;;
- -g) prev="-g" ;;
- -m) prev="-m" ;;
- -o) prev="-o" ;;
- -s)
- stripme=" -s"
- continue
- ;;
- -*) ;;
+ test -n "$vinfo" && \
+ func_warning "'-version-info' is ignored for objects"
+
+ test -n "$release" && \
+ func_warning "'-release' is ignored for objects"
+
+ case $output in
+ *.lo)
+ test -n "$objs$old_deplibs" && \
+ func_fatal_error "cannot build library object '$output' from non-libtool objects"
+ libobj=$output
+ func_lo2o "$libobj"
+ obj=$func_lo2o_result
+ ;;
*)
- # If the previous option needed an argument, then skip it.
- if test -n "$prev"; then
- prev=
- else
- dest="$arg"
- continue
- fi
+ libobj=
+ obj=$output
;;
esac
- # Aesthetically quote the argument.
- arg=`$echo "X$arg" | $Xsed -e "$sed_quote_subst"`
- case $arg in
- *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*)
- arg="\"$arg\""
- ;;
- esac
- install_prog="$install_prog $arg"
- done
+ # Delete the old objects.
+ $opt_dry_run || $RM $obj $libobj
+
+ # Objects from convenience libraries. This assumes
+ # single-version convenience libraries. Whenever we create
+ # different ones for PIC/non-PIC, this we'll have to duplicate
+ # the extraction.
+ reload_conv_objs=
+ gentop=
+ # if reload_cmds runs $LD directly, get rid of -Wl from
+ # whole_archive_flag_spec and hope we can get by with turning comma
+ # into space.
+ case $reload_cmds in
+ *\$LD[\ \$]*) wl= ;;
+ esac
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec"; then
+ eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
+ test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
+ reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags
+ else
+ gentop=$output_objdir/${obj}x
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $convenience
+ reload_conv_objs="$reload_objs $func_extract_archives_result"
+ fi
+ fi
+
+ # If we're not building shared, we need to use non_pic_objs
+ test yes = "$build_libtool_libs" || libobjs=$non_pic_objects
- if test -z "$install_prog"; then
- $echo "$modename: you must specify an install program" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
+ # Create the old-style object.
+ reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs
- if test -n "$prev"; then
- $echo "$modename: the \`$prev' option requires an argument" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
+ output=$obj
+ func_execute_cmds "$reload_cmds" 'exit $?'
- if test -z "$files"; then
- if test -z "$dest"; then
- $echo "$modename: no file or destination specified" 1>&2
- else
- $echo "$modename: you must specify a destination" 1>&2
+ # Exit if we aren't doing a library object file.
+ if test -z "$libobj"; then
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
fi
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
- # Strip any trailing slash from the destination.
- dest=`$echo "X$dest" | $Xsed -e 's%/$%%'`
+ test yes = "$build_libtool_libs" || {
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
- # Check to see that the destination is a directory.
- test -d "$dest" && isdir=yes
- if test "$isdir" = yes; then
- destdir="$dest"
- destname=
- else
- destdir=`$echo "X$dest" | $Xsed -e 's%/[^/]*$%%'`
- test "X$destdir" = "X$dest" && destdir=.
- destname=`$echo "X$dest" | $Xsed -e 's%^.*/%%'`
+ # Create an invalid libtool object if no PIC, so that we don't
+ # accidentally link it into a program.
+ # $show "echo timestamp > $libobj"
+ # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
+ exit $EXIT_SUCCESS
+ }
- # Not a directory, so check to see that there is only one file specified.
- set dummy $files
- if test "$#" -gt 2; then
- $echo "$modename: \`$dest' is not a directory" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
+ if test -n "$pic_flag" || test default != "$pic_mode"; then
+ # Only do commands if we really have different PIC objects.
+ reload_objs="$libobjs $reload_conv_objs"
+ output=$libobj
+ func_execute_cmds "$reload_cmds" 'exit $?'
fi
- fi
- case $destdir in
- [\\/]* | [A-Za-z]:[\\/]*) ;;
- *)
- for file in $files; do
- case $file in
- *.lo) ;;
- *)
- $echo "$modename: \`$destdir' must be an absolute directory name" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- ;;
- esac
- done
+
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
;;
- esac
- # This variable tells wrapper scripts just to set variables rather
- # than running their programs.
- libtool_install_magic="$magic"
+ prog)
+ case $host in
+ *cygwin*) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result.exe;;
+ esac
+ test -n "$vinfo" && \
+ func_warning "'-version-info' is ignored for programs"
- staticlibs=
- future_libdirs=
- current_libdirs=
- for file in $files; do
+ test -n "$release" && \
+ func_warning "'-release' is ignored for programs"
- # Do each installation.
- case $file in
- *.$libext)
- # Do the static libraries later.
- staticlibs="$staticlibs $file"
+ $preload \
+ && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \
+ && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support."
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library is the System framework
+ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
+ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
;;
+ esac
- *.la)
- # Check to see that this really is a libtool archive.
- if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
- else
- $echo "$modename: \`$file' is not a valid libtool archive" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
+ case $host in
+ *-*-darwin*)
+ # Don't allow lazy linking, it breaks C++ global constructors
+ # But is supposedly fixed on 10.4 or later (yay!).
+ if test CXX = "$tagname"; then
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+ 10.[0123])
+ func_append compile_command " $wl-bind_at_load"
+ func_append finalize_command " $wl-bind_at_load"
+ ;;
+ esac
fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
- library_names=
- old_library=
- relink_command=
- # If there is no directory component, then add one.
- case $file in
- */* | *\\*) . $file ;;
- *) . ./$file ;;
- esac
- # Add the libdir to current_libdirs if it is the destination.
- if test "X$destdir" = "X$libdir"; then
- case "$current_libdirs " in
- *" $libdir "*) ;;
- *) current_libdirs="$current_libdirs $libdir" ;;
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $compile_deplibs " in
+ *" -L$path/$objdir "*)
+ func_append new_libs " -L$path/$objdir" ;;
esac
- else
- # Note the libdir as a future libdir.
- case "$future_libdirs " in
- *" $libdir "*) ;;
- *) future_libdirs="$future_libdirs $libdir" ;;
+ ;;
+ esac
+ done
+ for deplib in $compile_deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) func_append new_libs " $deplib" ;;
esac
- fi
+ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
+ compile_deplibs=$new_libs
- dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`/
- test "X$dir" = "X$file/" && dir=
- dir="$dir$objdir"
- if test -n "$relink_command"; then
- # Determine the prefix the user has applied to our future dir.
- inst_prefix_dir=`$echo "$destdir" | $SED "s%$libdir\$%%"`
+ func_append compile_command " $compile_deplibs"
+ func_append finalize_command " $finalize_deplibs"
- # Don't allow the user to place us outside of our expected
- # location b/c this prevents finding dependent libraries that
- # are installed to the same prefix.
- # At present, this check doesn't affect windows .dll's that
- # are installed into $libdir/../bin (currently, that works fine)
- # but it's something to keep an eye on.
- if test "$inst_prefix_dir" = "$destdir"; then
- $echo "$modename: error: cannot install \`$file' to a directory not ending in $libdir" 1>&2
- exit $EXIT_FAILURE
- fi
+ if test -n "$rpath$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ for libdir in $rpath $xrpath; do
+ # This is the magic to use -rpath.
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ done
+ fi
- if test -n "$inst_prefix_dir"; then
- # Stick the inst_prefix_dir data into the link command.
- relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+ # Now hardcode the library paths
+ rpath=
+ hardcode_libdirs=
+ for libdir in $compile_rpath $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs=$libdir
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
else
- relink_command=`$echo "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append rpath " $flag"
fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append perm_rpath " $libdir" ;;
+ esac
+ fi
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$libdir:"*) ;;
+ ::) dllsearchpath=$libdir;;
+ *) func_append dllsearchpath ":$libdir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) func_append dllsearchpath ":$testbindir";;
+ esac
+ ;;
+ esac
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir=$hardcode_libdirs
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ compile_rpath=$rpath
- $echo "$modename: warning: relinking \`$file'" 1>&2
- $show "$relink_command"
- if $run eval "$relink_command"; then :
+ rpath=
+ hardcode_libdirs=
+ for libdir in $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs=$libdir
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
else
- $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
- exit $EXIT_FAILURE
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append rpath " $flag"
fi
+ elif test -n "$runpath_var"; then
+ case "$finalize_perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_perm_rpath " $libdir" ;;
+ esac
fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir=$hardcode_libdirs
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ finalize_rpath=$rpath
- # See the names of the shared library.
- set dummy $library_names
- if test -n "$2"; then
- realname="$2"
- shift
- shift
+ if test -n "$libobjs" && test yes = "$build_old_libs"; then
+ # Transform all the library objects into standard objects.
+ compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ fi
- srcname="$realname"
- test -n "$relink_command" && srcname="$realname"T
+ func_generate_dlsyms "$outputname" "@PROGRAM@" false
- # Install the shared library and build the symlinks.
- $show "$install_prog $dir/$srcname $destdir/$realname"
- $run eval "$install_prog $dir/$srcname $destdir/$realname" || exit $?
- if test -n "$stripme" && test -n "$striplib"; then
- $show "$striplib $destdir/$realname"
- $run eval "$striplib $destdir/$realname" || exit $?
- fi
+ # template prelinking step
+ if test -n "$prelink_cmds"; then
+ func_execute_cmds "$prelink_cmds" 'exit $?'
+ fi
- if test "$#" -gt 0; then
- # Delete the old symlinks, and create new ones.
- for linkname
- do
- if test "$linkname" != "$realname"; then
- $show "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
- $run eval "(cd $destdir && $rm $linkname && $LN_S $realname $linkname)"
- fi
- done
- fi
+ wrappers_required=:
+ case $host in
+ *cegcc* | *mingw32ce*)
+ # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
+ wrappers_required=false
+ ;;
+ *cygwin* | *mingw* )
+ test yes = "$build_libtool_libs" || wrappers_required=false
+ ;;
+ *)
+ if test no = "$need_relink" || test yes != "$build_libtool_libs"; then
+ wrappers_required=false
+ fi
+ ;;
+ esac
+ $wrappers_required || {
+ # Replace the output file specification.
+ compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+ link_command=$compile_command$compile_rpath
- # Do each command in the postinstall commands.
- lib="$destdir/$realname"
- cmds=$postinstall_cmds
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
+ # We have no uninstalled library dependencies, so finalize right now.
+ exit_status=0
+ func_show_eval "$link_command" 'exit_status=$?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
fi
- # Install the pseudo-library for information purposes.
- name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
- instname="$dir/$name"i
- $show "$install_prog $instname $destdir/$name"
- $run eval "$install_prog $instname $destdir/$name" || exit $?
+ # Delete the generated files.
+ if test -f "$output_objdir/${outputname}S.$objext"; then
+ func_show_eval '$RM "$output_objdir/${outputname}S.$objext"'
+ fi
- # Maybe install the static library, too.
- test -n "$old_library" && staticlibs="$staticlibs $dir/$old_library"
- ;;
+ exit $exit_status
+ }
- *.lo)
- # Install (i.e. copy) a libtool object.
+ if test -n "$compile_shlibpath$finalize_shlibpath"; then
+ compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+ fi
+ if test -n "$finalize_shlibpath"; then
+ finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+ fi
- # Figure out destination file name, if it wasn't already specified.
- if test -n "$destname"; then
- destfile="$destdir/$destname"
- else
- destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
- destfile="$destdir/$destfile"
+ compile_var=
+ finalize_var=
+ if test -n "$runpath_var"; then
+ if test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ if test -n "$finalize_perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $finalize_perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
fi
+ fi
- # Deduce the name of the destination old-style object file.
- case $destfile in
- *.lo)
- staticdest=`$echo "X$destfile" | $Xsed -e "$lo2o"`
- ;;
- *.$objext)
- staticdest="$destfile"
- destfile=
- ;;
- *)
- $echo "$modename: cannot copy a libtool object to \`$destfile'" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- ;;
- esac
+ if test yes = "$no_install"; then
+ # We don't need to create a wrapper script.
+ link_command=$compile_var$compile_command$compile_rpath
+ # Replace the output file specification.
+ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+ # Delete the old output file.
+ $opt_dry_run || $RM $output
+ # Link the executable and exit
+ func_show_eval "$link_command" 'exit $?'
- # Install the libtool object if requested.
- if test -n "$destfile"; then
- $show "$install_prog $file $destfile"
- $run eval "$install_prog $file $destfile" || exit $?
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
fi
- # Install the old object if enabled.
- if test "$build_old_libs" = yes; then
- # Deduce the name of the old-style object file.
- staticobj=`$echo "X$file" | $Xsed -e "$lo2o"`
-
- $show "$install_prog $staticobj $staticdest"
- $run eval "$install_prog \$staticobj \$staticdest" || exit $?
- fi
exit $EXIT_SUCCESS
- ;;
-
- *)
- # Figure out destination file name, if it wasn't already specified.
- if test -n "$destname"; then
- destfile="$destdir/$destname"
- else
- destfile=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
- destfile="$destdir/$destfile"
- fi
+ fi
- # If the file is missing, and there is a .exe on the end, strip it
- # because it is most likely a libtool script we actually want to
- # install
- stripped_ext=""
- case $file in
- *.exe)
- if test ! -f "$file"; then
- file=`$echo $file|${SED} 's,.exe$,,'`
- stripped_ext=".exe"
- fi
- ;;
- esac
+ case $hardcode_action,$fast_install in
+ relink,*)
+ # Fast installation is not supported
+ link_command=$compile_var$compile_command$compile_rpath
+ relink_command=$finalize_var$finalize_command$finalize_rpath
- # Do a test to see if this is really a libtool program.
- case $host in
- *cygwin*|*mingw*)
- wrapper=`$echo $file | ${SED} -e 's,.exe$,,'`
- ;;
- *)
- wrapper=$file
- ;;
- esac
- if (${SED} -e '4q' $wrapper | grep "^# Generated by .*$PACKAGE")>/dev/null 2>&1; then
- notinst_deplibs=
+ func_warning "this platform does not like uninstalled shared libraries"
+ func_warning "'$output' will be relinked during installation"
+ ;;
+ *,yes)
+ link_command=$finalize_var$compile_command$finalize_rpath
+ relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
+ ;;
+ *,no)
+ link_command=$compile_var$compile_command$compile_rpath
+ relink_command=$finalize_var$finalize_command$finalize_rpath
+ ;;
+ *,needless)
+ link_command=$finalize_var$compile_command$finalize_rpath
relink_command=
+ ;;
+ esac
- # To insure that "foo" is sourced, and not "foo.exe",
- # finese the cygwin/MSYS system by explicitly sourcing "foo."
- # which disallows the automatic-append-.exe behavior.
- case $build in
- *cygwin* | *mingw*) wrapperdot=${wrapper}. ;;
- *) wrapperdot=${wrapper} ;;
- esac
- # If there is no directory component, then add one.
- case $file in
- */* | *\\*) . ${wrapperdot} ;;
- *) . ./${wrapperdot} ;;
- esac
+ # Replace the output file specification.
+ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
- # Check the variables that should have been set.
- if test -z "$notinst_deplibs"; then
- $echo "$modename: invalid libtool wrapper script \`$wrapper'" 1>&2
- exit $EXIT_FAILURE
- fi
+ # Delete the old output files.
+ $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
- finalize=yes
- for lib in $notinst_deplibs; do
- # Check to see that each library is installed.
- libdir=
- if test -f "$lib"; then
- # If there is no directory component, then add one.
- case $lib in
- */* | *\\*) . $lib ;;
- *) . ./$lib ;;
- esac
- fi
- libfile="$libdir/"`$echo "X$lib" | $Xsed -e 's%^.*/%%g'` ### testsuite: skip nested quoting test
- if test -n "$libdir" && test ! -f "$libfile"; then
- $echo "$modename: warning: \`$lib' has not been installed in \`$libdir'" 1>&2
- finalize=no
- fi
- done
+ func_show_eval "$link_command" 'exit $?'
- relink_command=
- # To insure that "foo" is sourced, and not "foo.exe",
- # finese the cygwin/MSYS system by explicitly sourcing "foo."
- # which disallows the automatic-append-.exe behavior.
- case $build in
- *cygwin* | *mingw*) wrapperdot=${wrapper}. ;;
- *) wrapperdot=${wrapper} ;;
- esac
- # If there is no directory component, then add one.
- case $file in
- */* | *\\*) . ${wrapperdot} ;;
- *) . ./${wrapperdot} ;;
- esac
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output_objdir/$outputname"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
- outputname=
- if test "$fast_install" = no && test -n "$relink_command"; then
- if test "$finalize" = yes && test -z "$run"; then
- tmpdir="/tmp"
- test -n "$TMPDIR" && tmpdir="$TMPDIR"
- tmpdir="$tmpdir/libtool-$$"
- save_umask=`umask`
- umask 0077
- if $mkdir "$tmpdir"; then
- umask $save_umask
- else
- umask $save_umask
- $echo "$modename: error: cannot create temporary directory \`$tmpdir'" 1>&2
- continue
- fi
- file=`$echo "X$file$stripped_ext" | $Xsed -e 's%^.*/%%'`
- outputname="$tmpdir/$file"
- # Replace the output file specification.
- relink_command=`$echo "X$relink_command" | $Xsed -e 's%@OUTPUT@%'"$outputname"'%g'`
+ # Now create the wrapper script.
+ func_verbose "creating $output"
- $show "$relink_command"
- if $run eval "$relink_command"; then :
- else
- $echo "$modename: error: relink \`$file' with the above command before installing it" 1>&2
- ${rm}r "$tmpdir"
- continue
- fi
- file="$outputname"
- else
- $echo "$modename: warning: cannot relink \`$file'" 1>&2
- fi
+ # Quote the relink command for shipping.
+ if test -n "$relink_command"; then
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
else
- # Install the binary that we compiled earlier.
- file=`$echo "X$file$stripped_ext" | $Xsed -e "s%\([^/]*\)$%$objdir/\1%"`
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
fi
- fi
+ done
+ relink_command="(cd `pwd`; $relink_command)"
+ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ fi
- # remove .exe since cygwin /usr/bin/install will append another
- # one anyways
- case $install_prog,$host in
- */usr/bin/install*,*cygwin*)
- case $file:$destfile in
- *.exe:*.exe)
- # this is ok
- ;;
- *.exe:*)
- destfile=$destfile.exe
- ;;
- *:*.exe)
- destfile=`$echo $destfile | ${SED} -e 's,.exe$,,'`
- ;;
- esac
+ # Only actually do things if not in dry run mode.
+ $opt_dry_run || {
+ # win32 will think the script is a binary if it has
+ # a .exe suffix, so we strip it off here.
+ case $output in
+ *.exe) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result ;;
+ esac
+ # test for cygwin because mv fails w/o .exe extensions
+ case $host in
+ *cygwin*)
+ exeext=.exe
+ func_stripname '' '.exe' "$outputname"
+ outputname=$func_stripname_result ;;
+ *) exeext= ;;
+ esac
+ case $host in
+ *cygwin* | *mingw* )
+ func_dirname_and_basename "$output" "" "."
+ output_name=$func_basename_result
+ output_path=$func_dirname_result
+ cwrappersource=$output_path/$objdir/lt-$output_name.c
+ cwrapper=$output_path/$output_name.exe
+ $RM $cwrappersource $cwrapper
+ trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_cwrapperexe_src > $cwrappersource
+
+ # The wrapper executable is built using the $host compiler,
+ # because it contains $host paths and files. If cross-
+ # compiling, it, like the target executable, must be
+ # executed on the $host or under an emulation environment.
+ $opt_dry_run || {
+ $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
+ $STRIP $cwrapper
+ }
+
+ # Now, create the wrapper script for func_source use:
+ func_ltwrapper_scriptname $cwrapper
+ $RM $func_ltwrapper_scriptname_result
+ trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
+ $opt_dry_run || {
+ # note: this script will not be executed, so do not chmod.
+ if test "x$build" = "x$host"; then
+ $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
+ else
+ func_emit_wrapper no > $func_ltwrapper_scriptname_result
+ fi
+ }
+ ;;
+ * )
+ $RM $output
+ trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_wrapper no > $output
+ chmod +x $output
;;
esac
- $show "$install_prog$stripme $file $destfile"
- $run eval "$install_prog\$stripme \$file \$destfile" || exit $?
- test -n "$outputname" && ${rm}r "$tmpdir"
- ;;
- esac
- done
+ }
+ exit $EXIT_SUCCESS
+ ;;
+ esac
- for file in $staticlibs; do
- name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
+ # See if we need to build an old-fashioned archive.
+ for oldlib in $oldlibs; do
- # Set up the ranlib parameters.
- oldlib="$destdir/$name"
+ case $build_libtool_libs in
+ convenience)
+ oldobjs="$libobjs_save $symfileobj"
+ addlibs=$convenience
+ build_libtool_libs=no
+ ;;
+ module)
+ oldobjs=$libobjs_save
+ addlibs=$old_convenience
+ build_libtool_libs=no
+ ;;
+ *)
+ oldobjs="$old_deplibs $non_pic_objects"
+ $preload && test -f "$symfileobj" \
+ && func_append oldobjs " $symfileobj"
+ addlibs=$old_convenience
+ ;;
+ esac
- $show "$install_prog $file $oldlib"
- $run eval "$install_prog \$file \$oldlib" || exit $?
+ if test -n "$addlibs"; then
+ gentop=$output_objdir/${outputname}x
+ func_append generated " $gentop"
- if test -n "$stripme" && test -n "$old_striplib"; then
- $show "$old_striplib $oldlib"
- $run eval "$old_striplib $oldlib" || exit $?
+ func_extract_archives $gentop $addlibs
+ func_append oldobjs " $func_extract_archives_result"
fi
- # Do each command in the postinstall commands.
- cmds=$old_postinstall_cmds
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $show "$cmd"
- $run eval "$cmd" || exit $?
- done
- IFS="$save_ifs"
- done
-
- if test -n "$future_libdirs"; then
- $echo "$modename: warning: remember to run \`$progname --finish$future_libdirs'" 1>&2
- fi
-
- if test -n "$current_libdirs"; then
- # Maybe just do a dry run.
- test -n "$run" && current_libdirs=" -n$current_libdirs"
- exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
- else
- exit $EXIT_SUCCESS
- fi
- ;;
+ # Do each command in the archive commands.
+ if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then
+ cmds=$old_archive_from_new_cmds
+ else
- # libtool finish mode
- finish)
- modename="$modename: finish"
- libdirs="$nonopt"
- admincmds=
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop=$output_objdir/${outputname}x
+ func_append generated " $gentop"
- if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
- for dir
- do
- libdirs="$libdirs $dir"
- done
+ func_extract_archives $gentop $dlprefiles
+ func_append oldobjs " $func_extract_archives_result"
+ fi
- for libdir in $libdirs; do
- if test -n "$finish_cmds"; then
- # Do each command in the finish commands.
- cmds=$finish_cmds
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $show "$cmd"
- $run eval "$cmd" || admincmds="$admincmds
- $cmd"
+ # POSIX demands no paths to be encoded in archives. We have
+ # to avoid creating archives with duplicate basenames if we
+ # might have to extract them afterwards, e.g., when creating a
+ # static archive out of a convenience library, or when linking
+ # the entirety of a libtool archive into another (currently
+ # not supported by libtool).
+ if (for obj in $oldobjs
+ do
+ func_basename "$obj"
+ $ECHO "$func_basename_result"
+ done | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ echo "copying selected object files to avoid basename conflicts..."
+ gentop=$output_objdir/${outputname}x
+ func_append generated " $gentop"
+ func_mkdir_p "$gentop"
+ save_oldobjs=$oldobjs
+ oldobjs=
+ counter=1
+ for obj in $save_oldobjs
+ do
+ func_basename "$obj"
+ objbase=$func_basename_result
+ case " $oldobjs " in
+ " ") oldobjs=$obj ;;
+ *[\ /]"$objbase "*)
+ while :; do
+ # Make sure we don't pick an alternate name that also
+ # overlaps.
+ newobj=lt$counter-$objbase
+ func_arith $counter + 1
+ counter=$func_arith_result
+ case " $oldobjs " in
+ *[\ /]"$newobj "*) ;;
+ *) if test ! -f "$gentop/$newobj"; then break; fi ;;
+ esac
+ done
+ func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+ func_append oldobjs " $gentop/$newobj"
+ ;;
+ *) func_append oldobjs " $obj" ;;
+ esac
done
- IFS="$save_ifs"
- fi
- if test -n "$finish_eval"; then
- # Do the single finish_eval.
- eval cmds=\"$finish_eval\"
- $run eval "$cmds" || admincmds="$admincmds
- $cmds"
fi
- done
- fi
-
- # Exit here if they wanted silent mode.
- test "$show" = : && exit $EXIT_SUCCESS
+ func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+ tool_oldlib=$func_to_tool_file_result
+ eval cmds=\"$old_archive_cmds\"
- $echo "----------------------------------------------------------------------"
- $echo "Libraries have been installed in:"
- for libdir in $libdirs; do
- $echo " $libdir"
+ func_len " $cmds"
+ len=$func_len_result
+ if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ cmds=$old_archive_cmds
+ elif test -n "$archiver_list_spec"; then
+ func_verbose "using command file archive linking..."
+ for obj in $oldobjs
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result"
+ done > $output_objdir/$libname.libcmd
+ func_to_tool_file "$output_objdir/$libname.libcmd"
+ oldobjs=" $archiver_list_spec$func_to_tool_file_result"
+ cmds=$old_archive_cmds
+ else
+ # the command line is too long to link in one step, link in parts
+ func_verbose "using piecewise archive linking..."
+ save_RANLIB=$RANLIB
+ RANLIB=:
+ objlist=
+ concat_cmds=
+ save_oldobjs=$oldobjs
+ oldobjs=
+ # Is there a better way of finding the last object in the list?
+ for obj in $save_oldobjs
+ do
+ last_oldobj=$obj
+ done
+ eval test_cmds=\"$old_archive_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+ for obj in $save_oldobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ func_append objlist " $obj"
+ if test "$len" -lt "$max_cmd_len"; then
+ :
+ else
+ # the above command should be used before it gets too long
+ oldobjs=$objlist
+ if test "$obj" = "$last_oldobj"; then
+ RANLIB=$save_RANLIB
+ fi
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\$concat_cmds$old_archive_cmds\"
+ objlist=
+ len=$len0
+ fi
+ done
+ RANLIB=$save_RANLIB
+ oldobjs=$objlist
+ if test -z "$oldobjs"; then
+ eval cmds=\"\$concat_cmds\"
+ else
+ eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+ fi
+ fi
+ fi
+ func_execute_cmds "$cmds" 'exit $?'
done
- $echo
- $echo "If you ever happen to want to link against installed libraries"
- $echo "in a given directory, LIBDIR, you must either use libtool, and"
- $echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
- $echo "flag during linking and do at least one of the following:"
- if test -n "$shlibpath_var"; then
- $echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
- $echo " during execution"
- fi
- if test -n "$runpath_var"; then
- $echo " - add LIBDIR to the \`$runpath_var' environment variable"
- $echo " during linking"
- fi
- if test -n "$hardcode_libdir_flag_spec"; then
- libdir=LIBDIR
- eval flag=\"$hardcode_libdir_flag_spec\"
-
- $echo " - use the \`$flag' linker flag"
- fi
- if test -n "$admincmds"; then
- $echo " - have your system administrator run these commands:$admincmds"
- fi
- if test -f /etc/ld.so.conf; then
- $echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
- fi
- $echo
- $echo "See any operating system documentation about shared libraries for"
- $echo "more information, such as the ld(1) and ld.so(8) manual pages."
- $echo "----------------------------------------------------------------------"
- exit $EXIT_SUCCESS
- ;;
-
- # libtool execute mode
- execute)
- modename="$modename: execute"
- # The first argument is the command name.
- cmd="$nonopt"
- if test -z "$cmd"; then
- $echo "$modename: you must specify a COMMAND" 1>&2
- $echo "$help"
- exit $EXIT_FAILURE
- fi
+ test -n "$generated" && \
+ func_show_eval "${RM}r$generated"
- # Handle -dlopen flags immediately.
- for file in $execute_dlfiles; do
- if test ! -f "$file"; then
- $echo "$modename: \`$file' is not a file" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
+ # Now create the libtool archive.
+ case $output in
+ *.la)
+ old_library=
+ test yes = "$build_old_libs" && old_library=$libname.$libext
+ func_verbose "creating $output"
- dir=
- case $file in
- *.la)
- # Check to see that this really is a libtool archive.
- if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then :
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
else
- $echo "$modename: \`$lib' is not a valid libtool archive" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
fi
+ done
+ # Quote the link command for shipping.
+ relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ if test yes = "$hardcode_automatic"; then
+ relink_command=
+ fi
+
+ # Only create the output if not a dry run.
+ $opt_dry_run || {
+ for installed in no yes; do
+ if test yes = "$installed"; then
+ if test -z "$install_libdir"; then
+ break
+ fi
+ output=$output_objdir/${outputname}i
+ # Replace all uninstalled libtool libraries with the installed ones
+ newdependency_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ *.la)
+ func_basename "$deplib"
+ name=$func_basename_result
+ func_resolve_sysroot "$deplib"
+ eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
+ test -z "$libdir" && \
+ func_fatal_error "'$deplib' is not a valid libtool archive"
+ func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ -L*)
+ func_stripname -L '' "$deplib"
+ func_replace_sysroot "$func_stripname_result"
+ func_append newdependency_libs " -L$func_replace_sysroot_result"
+ ;;
+ -R*)
+ func_stripname -R '' "$deplib"
+ func_replace_sysroot "$func_stripname_result"
+ func_append newdependency_libs " -R$func_replace_sysroot_result"
+ ;;
+ *) func_append newdependency_libs " $deplib" ;;
+ esac
+ done
+ dependency_libs=$newdependency_libs
+ newdlfiles=
+
+ for lib in $dlfiles; do
+ case $lib in
+ *.la)
+ func_basename "$lib"
+ name=$func_basename_result
+ eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "'$lib' is not a valid libtool archive"
+ func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ *) func_append newdlfiles " $lib" ;;
+ esac
+ done
+ dlfiles=$newdlfiles
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ *.la)
+ # Only pass preopened files to the pseudo-archive (for
+ # eventual linking with the app. that links it) if we
+ # didn't already link the preopened objects directly into
+ # the library:
+ func_basename "$lib"
+ name=$func_basename_result
+ eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "'$lib' is not a valid libtool archive"
+ func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ esac
+ done
+ dlprefiles=$newdlprefiles
+ else
+ newdlfiles=
+ for lib in $dlfiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ func_append newdlfiles " $abs"
+ done
+ dlfiles=$newdlfiles
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ func_append newdlprefiles " $abs"
+ done
+ dlprefiles=$newdlprefiles
+ fi
+ $RM $output
+ # place dlname in correct position for cygwin
+ # In fact, it would be nice if we could use this code for all target
+ # systems that can't hard-code library paths into their executables
+ # and that have no shared library path variable independent of PATH,
+ # but it turns out we can't easily determine that from inspecting
+ # libtool variables, so we have to hard-code the OSs to which it
+ # applies here; at the moment, that means platforms that use the PE
+ # object format with DLL files. See the long comment at the top of
+ # tests/bindir.at for full details.
+ tdlname=$dlname
+ case $host,$output,$installed,$module,$dlname in
+ *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
+ # If a -bindir argument was supplied, place the dll there.
+ if test -n "$bindir"; then
+ func_relative_path "$install_libdir" "$bindir"
+ tdlname=$func_relative_path_result/$dlname
+ else
+ # Otherwise fall back on heuristic.
+ tdlname=../bin/$dlname
+ fi
+ ;;
+ esac
+ $ECHO > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM (GNU $PACKAGE) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
- # Read the libtool library.
- dlname=
- library_names=
+# The name that we can dlopen(3).
+dlname='$tdlname'
- # If there is no directory component, then add one.
- case $file in
- */* | *\\*) . $file ;;
- *) . ./$file ;;
- esac
+# Names of this library.
+library_names='$library_names'
- # Skip this library if it cannot be dlopened.
- if test -z "$dlname"; then
- # Warn if it was a shared library.
- test -n "$library_names" && $echo "$modename: warning: \`$file' was not linked with \`-export-dynamic'"
- continue
- fi
+# The name of the static archive.
+old_library='$old_library'
- dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
- test "X$dir" = "X$file" && dir=.
+# Linker flags that cannot go in dependency_libs.
+inherited_linker_flags='$new_inherited_linker_flags'
- if test -f "$dir/$objdir/$dlname"; then
- dir="$dir/$objdir"
- else
- $echo "$modename: cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'" 1>&2
- exit $EXIT_FAILURE
- fi
- ;;
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
- *.lo)
- # Just add the directory containing the .lo file.
- dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
- test "X$dir" = "X$file" && dir=.
- ;;
+# Names of additional weak libraries provided by this library
+weak_library_names='$weak_libs'
- *)
- $echo "$modename: warning \`-dlopen' is ignored for non-libtool libraries and objects" 1>&2
- continue
- ;;
- esac
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
- # Get the absolute pathname.
- absdir=`cd "$dir" && pwd`
- test -n "$absdir" && dir="$absdir"
+# Is this an already installed library?
+installed=$installed
- # Now add the directory to shlibpath_var.
- if eval "test -z \"\$$shlibpath_var\""; then
- eval "$shlibpath_var=\"\$dir\""
- else
- eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
- fi
- done
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
- # This variable tells wrapper scripts just to set shlibpath_var
- # rather than running their programs.
- libtool_execute_magic="$magic"
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
- # Check if any of the arguments is a wrapper script.
- args=
- for file
- do
- case $file in
- -*) ;;
- *)
- # Do a test to see if this is really a libtool program.
- if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
- # If there is no directory component, then add one.
- case $file in
- */* | *\\*) . $file ;;
- *) . ./$file ;;
- esac
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+ if test no,yes = "$installed,$need_relink"; then
+ $ECHO >> $output "\
+relink_command=\"$relink_command\""
+ fi
+ done
+ }
- # Transform arg to wrapped name.
- file="$progdir/$program"
- fi
- ;;
- esac
- # Quote arguments (to preserve shell metacharacters).
- file=`$echo "X$file" | $Xsed -e "$sed_quote_subst"`
- args="$args \"$file\""
- done
+ # Do a symbolic link so that the libtool archive can be found in
+ # LD_LIBRARY_PATH before the program is installed.
+ func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
+ ;;
+ esac
+ exit $EXIT_SUCCESS
+}
- if test -z "$run"; then
- if test -n "$shlibpath_var"; then
- # Export the shlibpath_var.
- eval "export $shlibpath_var"
- fi
+if test link = "$opt_mode" || test relink = "$opt_mode"; then
+ func_mode_link ${1+"$@"}
+fi
- # Restore saved environment variables
- if test "${save_LC_ALL+set}" = set; then
- LC_ALL="$save_LC_ALL"; export LC_ALL
- fi
- if test "${save_LANG+set}" = set; then
- LANG="$save_LANG"; export LANG
- fi
- # Now prepare to actually exec the command.
- exec_cmd="\$cmd$args"
- else
- # Display what would be done.
- if test -n "$shlibpath_var"; then
- eval "\$echo \"\$shlibpath_var=\$$shlibpath_var\""
- $echo "export $shlibpath_var"
- fi
- $echo "$cmd$args"
- exit $EXIT_SUCCESS
- fi
- ;;
+# func_mode_uninstall arg...
+func_mode_uninstall ()
+{
+ $debug_cmd
- # libtool clean and uninstall mode
- clean | uninstall)
- modename="$modename: $mode"
- rm="$nonopt"
+ RM=$nonopt
files=
- rmforce=
+ rmforce=false
exit_status=0
# This variable tells wrapper scripts just to set variables rather
# than running their programs.
- libtool_install_magic="$magic"
+ libtool_install_magic=$magic
for arg
do
case $arg in
- -f) rm="$rm $arg"; rmforce=yes ;;
- -*) rm="$rm $arg" ;;
- *) files="$files $arg" ;;
+ -f) func_append RM " $arg"; rmforce=: ;;
+ -*) func_append RM " $arg" ;;
+ *) func_append files " $arg" ;;
esac
done
- if test -z "$rm"; then
- $echo "$modename: you must specify an RM program" 1>&2
- $echo "$help" 1>&2
- exit $EXIT_FAILURE
- fi
+ test -z "$RM" && \
+ func_fatal_help "you must specify an RM program"
rmdirs=
- origobjdir="$objdir"
for file in $files; do
- dir=`$echo "X$file" | $Xsed -e 's%/[^/]*$%%'`
- if test "X$dir" = "X$file"; then
- dir=.
- objdir="$origobjdir"
+ func_dirname "$file" "" "."
+ dir=$func_dirname_result
+ if test . = "$dir"; then
+ odir=$objdir
else
- objdir="$dir/$origobjdir"
+ odir=$dir/$objdir
fi
- name=`$echo "X$file" | $Xsed -e 's%^.*/%%'`
- test "$mode" = uninstall && objdir="$dir"
+ func_basename "$file"
+ name=$func_basename_result
+ test uninstall = "$opt_mode" && odir=$dir
- # Remember objdir for removal later, being careful to avoid duplicates
- if test "$mode" = clean; then
+ # Remember odir for removal later, being careful to avoid duplicates
+ if test clean = "$opt_mode"; then
case " $rmdirs " in
- *" $objdir "*) ;;
- *) rmdirs="$rmdirs $objdir" ;;
+ *" $odir "*) ;;
+ *) func_append rmdirs " $odir" ;;
esac
fi
# Don't error if the file doesn't exist and rm -f was used.
- if (test -L "$file") >/dev/null 2>&1 \
- || (test -h "$file") >/dev/null 2>&1 \
- || test -f "$file"; then
+ if { test -L "$file"; } >/dev/null 2>&1 ||
+ { test -h "$file"; } >/dev/null 2>&1 ||
+ test -f "$file"; then
:
elif test -d "$file"; then
exit_status=1
continue
- elif test "$rmforce" = yes; then
+ elif $rmforce; then
continue
fi
- rmfiles="$file"
+ rmfiles=$file
case $name in
*.la)
# Possibly a libtool archive, so verify it.
- if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
- . $dir/$name
+ if func_lalib_p "$file"; then
+ func_source $dir/$name
# Delete the libtool libraries and symlinks.
for n in $library_names; do
- rmfiles="$rmfiles $objdir/$n"
+ func_append rmfiles " $odir/$n"
done
- test -n "$old_library" && rmfiles="$rmfiles $objdir/$old_library"
- test "$mode" = clean && rmfiles="$rmfiles $objdir/$name $objdir/${name}i"
+ test -n "$old_library" && func_append rmfiles " $odir/$old_library"
- if test "$mode" = uninstall; then
+ case $opt_mode in
+ clean)
+ case " $library_names " in
+ *" $dlname "*) ;;
+ *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
+ esac
+ test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
+ ;;
+ uninstall)
if test -n "$library_names"; then
# Do each command in the postuninstall commands.
- cmds=$postuninstall_cmds
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $show "$cmd"
- $run eval "$cmd"
- if test "$?" -ne 0 && test "$rmforce" != yes; then
- exit_status=1
- fi
- done
- IFS="$save_ifs"
+ func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1'
fi
if test -n "$old_library"; then
# Do each command in the old_postuninstall commands.
- cmds=$old_postuninstall_cmds
- save_ifs="$IFS"; IFS='~'
- for cmd in $cmds; do
- IFS="$save_ifs"
- eval cmd=\"$cmd\"
- $show "$cmd"
- $run eval "$cmd"
- if test "$?" -ne 0 && test "$rmforce" != yes; then
- exit_status=1
- fi
- done
- IFS="$save_ifs"
+ func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1'
fi
# FIXME: should reinstall the best remaining shared library.
- fi
+ ;;
+ esac
fi
;;
*.lo)
# Possibly a libtool object, so verify it.
- if (${SED} -e '2q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
+ if func_lalib_p "$file"; then
# Read the .lo file
- . $dir/$name
+ func_source $dir/$name
# Add PIC object to the list of files to remove.
- if test -n "$pic_object" \
- && test "$pic_object" != none; then
- rmfiles="$rmfiles $dir/$pic_object"
+ if test -n "$pic_object" && test none != "$pic_object"; then
+ func_append rmfiles " $dir/$pic_object"
fi
# Add non-PIC object to the list of files to remove.
- if test -n "$non_pic_object" \
- && test "$non_pic_object" != none; then
- rmfiles="$rmfiles $dir/$non_pic_object"
+ if test -n "$non_pic_object" && test none != "$non_pic_object"; then
+ func_append rmfiles " $dir/$non_pic_object"
fi
fi
;;
*)
- if test "$mode" = clean ; then
+ if test clean = "$opt_mode"; then
noexename=$name
case $file in
*.exe)
- file=`$echo $file|${SED} 's,.exe$,,'`
- noexename=`$echo $name|${SED} 's,.exe$,,'`
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ func_stripname '' '.exe' "$name"
+ noexename=$func_stripname_result
# $file with .exe has already been added to rmfiles,
# add $file without .exe
- rmfiles="$rmfiles $file"
+ func_append rmfiles " $file"
;;
esac
# Do a test to see if this is a libtool program.
- if (${SED} -e '4q' $file | grep "^# Generated by .*$PACKAGE") >/dev/null 2>&1; then
- relink_command=
- . $dir/$noexename
+ if func_ltwrapper_p "$file"; then
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ relink_command=
+ func_source $func_ltwrapper_scriptname_result
+ func_append rmfiles " $func_ltwrapper_scriptname_result"
+ else
+ relink_command=
+ func_source $dir/$noexename
+ fi
# note $name still contains .exe if it was in $file originally
# as does the version of $file that was added into $rmfiles
- rmfiles="$rmfiles $objdir/$name $objdir/${name}S.${objext}"
- if test "$fast_install" = yes && test -n "$relink_command"; then
- rmfiles="$rmfiles $objdir/lt-$name"
+ func_append rmfiles " $odir/$name $odir/${name}S.$objext"
+ if test yes = "$fast_install" && test -n "$relink_command"; then
+ func_append rmfiles " $odir/lt-$name"
fi
- if test "X$noexename" != "X$name" ; then
- rmfiles="$rmfiles $objdir/lt-${noexename}.c"
+ if test "X$noexename" != "X$name"; then
+ func_append rmfiles " $odir/lt-$noexename.c"
fi
fi
fi
;;
esac
- $show "$rm $rmfiles"
- $run $rm $rmfiles || exit_status=1
+ func_show_eval "$RM $rmfiles" 'exit_status=1'
done
- objdir="$origobjdir"
- # Try to remove the ${objdir}s in the directories where we deleted files
+ # Try to remove the $objdir's in the directories where we deleted files
for dir in $rmdirs; do
if test -d "$dir"; then
- $show "rmdir $dir"
- $run rmdir $dir >/dev/null 2>&1
+ func_show_eval "rmdir $dir >/dev/null 2>&1"
fi
done
exit $exit_status
- ;;
-
- "")
- $echo "$modename: you must specify a MODE" 1>&2
- $echo "$generic_help" 1>&2
- exit $EXIT_FAILURE
- ;;
- esac
-
- if test -z "$exec_cmd"; then
- $echo "$modename: invalid operation mode \`$mode'" 1>&2
- $echo "$generic_help" 1>&2
- exit $EXIT_FAILURE
- fi
-fi # test -z "$show_help"
+}
-if test -n "$exec_cmd"; then
- eval exec $exec_cmd
- exit $EXIT_FAILURE
+if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then
+ func_mode_uninstall ${1+"$@"}
fi
-# We need to display help for each of the modes.
-case $mode in
-"") $echo \
-"Usage: $modename [OPTION]... [MODE-ARG]...
-
-Provide generalized library-building support services.
-
- --config show all configuration variables
- --debug enable verbose shell tracing
--n, --dry-run display commands without modifying any files
- --features display basic configuration information and exit
- --finish same as \`--mode=finish'
- --help display this help message and exit
- --mode=MODE use operation mode MODE [default=inferred from MODE-ARGS]
- --quiet same as \`--silent'
- --silent don't print informational messages
- --tag=TAG use configuration variables from tag TAG
- --version print version information
-
-MODE must be one of the following:
-
- clean remove files from the build directory
- compile compile a source file into a libtool object
- execute automatically set library path, then run a program
- finish complete the installation of libtool libraries
- install install libraries or executables
- link create a library or an executable
- uninstall remove libraries from an installed directory
-
-MODE-ARGS vary depending on the MODE. Try \`$modename --help --mode=MODE' for
-a more detailed description of MODE.
-
-Report bugs to <bug-libtool@gnu.org>."
- exit $EXIT_SUCCESS
- ;;
-
-clean)
- $echo \
-"Usage: $modename [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
-
-Remove files from the build directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
-
-If FILE is a libtool library, object or program, all the files associated
-with it are deleted. Otherwise, only FILE itself is deleted using RM."
- ;;
-
-compile)
- $echo \
-"Usage: $modename [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
-
-Compile a source file into a libtool library object.
-
-This mode accepts the following additional options:
-
- -o OUTPUT-FILE set the output file name to OUTPUT-FILE
- -prefer-pic try to building PIC objects only
- -prefer-non-pic try to building non-PIC objects only
- -static always build a \`.o' file suitable for static linking
-
-COMPILE-COMMAND is a command to be used in creating a \`standard' object file
-from the given SOURCEFILE.
-
-The output file name is determined by removing the directory component from
-SOURCEFILE, then substituting the C source code suffix \`.c' with the
-library object suffix, \`.lo'."
- ;;
-
-execute)
- $echo \
-"Usage: $modename [OPTION]... --mode=execute COMMAND [ARGS]...
-
-Automatically set library path, then run a program.
-
-This mode accepts the following additional options:
-
- -dlopen FILE add the directory containing FILE to the library path
-
-This mode sets the library path environment variable according to \`-dlopen'
-flags.
-
-If any of the ARGS are libtool executable wrappers, then they are translated
-into their corresponding uninstalled binary, and any of their required library
-directories are added to the library path.
-
-Then, COMMAND is executed, with ARGS as arguments."
- ;;
-
-finish)
- $echo \
-"Usage: $modename [OPTION]... --mode=finish [LIBDIR]...
-
-Complete the installation of libtool libraries.
-
-Each LIBDIR is a directory that contains libtool libraries.
-
-The commands that this mode executes may require superuser privileges. Use
-the \`--dry-run' option if you just want to see what would be executed."
- ;;
-
-install)
- $echo \
-"Usage: $modename [OPTION]... --mode=install INSTALL-COMMAND...
-
-Install executables or libraries.
-
-INSTALL-COMMAND is the installation command. The first component should be
-either the \`install' or \`cp' program.
-
-The rest of the components are interpreted as arguments to that command (only
-BSD-compatible install options are recognized)."
- ;;
-
-link)
- $echo \
-"Usage: $modename [OPTION]... --mode=link LINK-COMMAND...
-
-Link object files or libraries together to form another library, or to
-create an executable program.
-
-LINK-COMMAND is a command using the C compiler that you would use to create
-a program from several object files.
-
-The following components of LINK-COMMAND are treated specially:
-
- -all-static do not do any dynamic linking at all
- -avoid-version do not add a version suffix if possible
- -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
- -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
- -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
- -export-symbols SYMFILE
- try to export only the symbols listed in SYMFILE
- -export-symbols-regex REGEX
- try to export only the symbols matching REGEX
- -LLIBDIR search LIBDIR for required installed libraries
- -lNAME OUTPUT-FILE requires the installed library libNAME
- -module build a library that can dlopened
- -no-fast-install disable the fast-install mode
- -no-install link a not-installable executable
- -no-undefined declare that a library does not refer to external symbols
- -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
- -objectlist FILE Use a list of object files found in FILE to specify objects
- -precious-files-regex REGEX
- don't remove output files matching REGEX
- -release RELEASE specify package release information
- -rpath LIBDIR the created library will eventually be installed in LIBDIR
- -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
- -static do not do any dynamic linking of libtool libraries
- -version-info CURRENT[:REVISION[:AGE]]
- specify library version info [each variable defaults to 0]
-
-All other options (arguments beginning with \`-') are ignored.
-
-Every other argument is treated as a filename. Files ending in \`.la' are
-treated as uninstalled libtool libraries, other files are standard or library
-object files.
-
-If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
-only library objects (\`.lo' files) may be specified, and \`-rpath' is
-required, except when creating a convenience library.
-
-If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
-using \`ar' and \`ranlib', or on Windows using \`lib'.
-
-If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
-is created, otherwise an executable program is created."
- ;;
-
-uninstall)
- $echo \
-"Usage: $modename [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
-
-Remove libraries from an installation directory.
-
-RM is the name of the program to use to delete files associated with each FILE
-(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
-to RM.
+test -z "$opt_mode" && {
+ help=$generic_help
+ func_fatal_help "you must specify a MODE"
+}
-If FILE is a libtool library, all the files associated with it are deleted.
-Otherwise, only FILE itself is deleted using RM."
- ;;
+test -z "$exec_cmd" && \
+ func_fatal_help "invalid operation mode '$opt_mode'"
-*)
- $echo "$modename: invalid operation mode \`$mode'" 1>&2
- $echo "$help" 1>&2
+if test -n "$exec_cmd"; then
+ eval exec "$exec_cmd"
exit $EXIT_FAILURE
- ;;
-esac
+fi
-$echo
-$echo "Try \`$modename --help' for more information about other modes."
+exit $exit_status
-exit $EXIT_SUCCESS
# The TAGs below are defined such that we never get into a situation
-# in which we disable both kinds of libraries. Given conflicting
+# where we disable both kinds of libraries. Given conflicting
# choices, we go for a static library, that is the most portable,
# since we can't tell whether shared libraries were disabled because
# the user asked for that or because the platform doesn't support
# ### END LIBTOOL TAG CONFIG: disable-shared
# ### BEGIN LIBTOOL TAG CONFIG: disable-static
-build_old_libs=`case $build_libtool_libs in yes) $echo no;; *) $echo yes;; esac`
+build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
# ### END LIBTOOL TAG CONFIG: disable-static
# Local Variables:
-# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# Makefile.in generated by automake 1.15 from Makefile.am.
# @configure_input@
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004 Free Software Foundation, Inc.
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
@SET_MAKE@
-SOURCES = $(md5cmp_SOURCES)
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
+ false; \
+ elif test -n '$(MAKE_HOST)'; then \
+ true; \
+ elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+ true; \
+ else \
+ false; \
+ fi; \
+}
+am__make_running_with_option = \
+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
+ "target option '$${target_option-}' specified" >&2; \
+ exit 1;; \
+ esac; \
+ has_opt=no; \
+ sane_makeflags=$$MAKEFLAGS; \
+ if $(am__is_gnu_make); then \
+ sane_makeflags=$$MFLAGS; \
+ else \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ bs=\\; \
+ sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
+ esac; \
+ fi; \
+ skip_next=no; \
+ strip_trailopt () \
+ { \
+ flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+ }; \
+ for flg in $$sane_makeflags; do \
+ test $$skip_next = yes && { skip_next=no; continue; }; \
+ case $$flg in \
+ *=*|--*) continue;; \
+ -*I) strip_trailopt 'I'; skip_next=yes;; \
+ -*I?*) strip_trailopt 'I';; \
+ -*O) strip_trailopt 'O'; skip_next=yes;; \
+ -*O?*) strip_trailopt 'O';; \
+ -*l) strip_trailopt 'l'; skip_next=yes;; \
+ -*l?*) strip_trailopt 'l';; \
+ -[dEDm]) skip_next=yes;; \
+ -[JT]) skip_next=yes;; \
+ esac; \
+ case $$flg in \
+ *$$target_option*) has_opt=yes; break;; \
+ esac; \
+ done; \
+ test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
install_sh_DATA = $(install_sh) -c -m 644
install_sh_PROGRAM = $(install_sh) -c
install_sh_SCRIPT = $(install_sh) -c
host_triplet = @host@
noinst_PROGRAMS = md5cmp$(EXEEXT)
subdir = md5
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
$(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h $(top_builddir)/jconfig.h
+CONFIG_HEADER = $(top_builddir)/config.h $(top_builddir)/jconfig.h \
+ $(top_builddir)/jconfigint.h
CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
PROGRAMS = $(noinst_PROGRAMS)
am_md5cmp_OBJECTS = md5cmp-md5cmp.$(OBJEXT) md5cmp-md5.$(OBJEXT) \
md5cmp-md5hl.$(OBJEXT)
md5cmp_OBJECTS = $(am_md5cmp_OBJECTS)
md5cmp_LDADD = $(LDADD)
-DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir) -I$(top_builddir)
+AM_V_lt = $(am__v_lt_@AM_V@)
+am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
+am__v_lt_0 = --silent
+am__v_lt_1 =
+md5cmp_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(md5cmp_CFLAGS) $(CFLAGS) \
+ $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo " GEN " $@;
+am__v_GEN_1 =
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 =
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
depcomp = $(SHELL) $(top_srcdir)/depcomp
am__depfiles_maybe = depfiles
+am__mv = mv -f
COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) \
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
$(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_@AM_V@)
+am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
+am__v_CC_0 = @echo " CC " $@;
+am__v_CC_1 =
CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link --tag=CC $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
$(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_@AM_V@)
+am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
+am__v_CCLD_0 = @echo " CCLD " $@;
+am__v_CCLD_1 =
SOURCES = $(md5cmp_SOURCES)
DIST_SOURCES = $(md5cmp_SOURCES)
+am__can_run_installinfo = \
+ case $$AM_UPDATE_INFO_DIR in \
+ n|no|NO) false;; \
+ *) (install-info --version) >/dev/null 2>&1;; \
+ esac
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+# Read a list of newline-separated strings from the standard input,
+# and print each of them once, without duplicates. Input order is
+# *not* preserved.
+am__uniquify_input = $(AWK) '\
+ BEGIN { nonempty = 0; } \
+ { items[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique. This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+ list='$(am__tagged_files)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | $(am__uniquify_input)`
ETAGS = etags
CTAGS = ctags
+am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
ACLOCAL = @ACLOCAL@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
AR = @AR@
AUTOCONF = @AUTOCONF@
AUTOHEADER = @AUTOHEADER@
BUILD = @BUILD@
CC = @CC@
CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
CCASFLAGS = @CCASFLAGS@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-CXXDEPMODE = @CXXDEPMODE@
-CXXFLAGS = @CXXFLAGS@
CYGPATH_W = @CYGPATH_W@
DEBARCH = @DEBARCH@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
-ECHO = @ECHO@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
EGREP = @EGREP@
EXEEXT = @EXEEXT@
-F77 = @F77@
-FFLAGS = @FFLAGS@
+FGREP = @FGREP@
+GREP = @GREP@
+INSTALL = @INSTALL@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
JNI_CFLAGS = @JNI_CFLAGS@
JPEG_LIB_VERSION = @JPEG_LIB_VERSION@
JPEG_LIB_VERSION_DECIMAL = @JPEG_LIB_VERSION_DECIMAL@
+LD = @LD@
LDFLAGS = @LDFLAGS@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
LIBTOOL = @LIBTOOL@
LIBTOOL_CURRENT = @LIBTOOL_CURRENT@
+LIPO = @LIPO@
LN_S = @LN_S@
LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
MEM_SRCDST_FUNCTIONS = @MEM_SRCDST_FUNCTIONS@
+MKDIR_P = @MKDIR_P@
NAFLAGS = @NAFLAGS@
NASM = @NASM@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
PACKAGE = @PACKAGE@
PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
PACKAGE_NAME = @PACKAGE_NAME@
PACKAGE_STRING = @PACKAGE_STRING@
PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKGNAME = @PKGNAME@
RANLIB = @RANLIB@
RPMARCH = @RPMARCH@
RPM_CONFIG_ARGS = @RPM_CONFIG_ARGS@
+SED = @SED@
SET_MAKE = @SET_MAKE@
SHELL = @SHELL@
-SIMD_ARM_FALSE = @SIMD_ARM_FALSE@
-SIMD_ARM_TRUE = @SIMD_ARM_TRUE@
-SIMD_I386_FALSE = @SIMD_I386_FALSE@
-SIMD_I386_TRUE = @SIMD_I386_TRUE@
-SIMD_X86_64_FALSE = @SIMD_X86_64_FALSE@
-SIMD_X86_64_TRUE = @SIMD_X86_64_TRUE@
SO_AGE = @SO_AGE@
SO_MAJOR_VERSION = @SO_MAJOR_VERSION@
SO_MINOR_VERSION = @SO_MINOR_VERSION@
STRIP = @STRIP@
VERSION = @VERSION@
-VERSION_SCRIPT_FALSE = @VERSION_SCRIPT_FALSE@
VERSION_SCRIPT_FLAG = @VERSION_SCRIPT_FLAG@
-VERSION_SCRIPT_TRUE = @VERSION_SCRIPT_TRUE@
-WITH_ARITH_DEC_FALSE = @WITH_ARITH_DEC_FALSE@
-WITH_ARITH_DEC_TRUE = @WITH_ARITH_DEC_TRUE@
-WITH_ARITH_ENC_FALSE = @WITH_ARITH_ENC_FALSE@
-WITH_ARITH_ENC_TRUE = @WITH_ARITH_ENC_TRUE@
-WITH_ARITH_FALSE = @WITH_ARITH_FALSE@
-WITH_ARITH_TRUE = @WITH_ARITH_TRUE@
WITH_JAVA = @WITH_JAVA@
-WITH_JAVA_FALSE = @WITH_JAVA_FALSE@
-WITH_JAVA_TRUE = @WITH_JAVA_TRUE@
-WITH_SIMD_FALSE = @WITH_SIMD_FALSE@
-WITH_SIMD_TRUE = @WITH_SIMD_TRUE@
-WITH_SSE_FLOAT_DCT_FALSE = @WITH_SSE_FLOAT_DCT_FALSE@
-WITH_SSE_FLOAT_DCT_TRUE = @WITH_SSE_FLOAT_DCT_TRUE@
-WITH_TURBOJPEG_FALSE = @WITH_TURBOJPEG_FALSE@
-WITH_TURBOJPEG_TRUE = @WITH_TURBOJPEG_TRUE@
-X86_64_FALSE = @X86_64_FALSE@
-X86_64_TRUE = @X86_64_TRUE@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
ac_ct_AR = @ac_ct_AR@
ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-ac_ct_RANLIB = @ac_ct_RANLIB@
-ac_ct_STRIP = @ac_ct_STRIP@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
am__include = @am__include@
am__leading_dot = @am__leading_dot@
am__quote = @am__quote@
build_cpu = @build_cpu@
build_os = @build_os@
build_vendor = @build_vendor@
+builddir = @builddir@
datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
exec_prefix = @exec_prefix@
host = @host@
host_alias = @host_alias@
host_cpu = @host_cpu@
host_os = @host_os@
host_vendor = @host_vendor@
+htmldir = @htmldir@
includedir = @includedir@
infodir = @infodir@
install_sh = @install_sh@
libdir = @libdir@
libexecdir = @libexecdir@
+localedir = @localedir@
localstatedir = @localstatedir@
mandir = @mandir@
mkdir_p = @mkdir_p@
oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
prefix = @prefix@
program_transform_name = @program_transform_name@
+psdir = @psdir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
sysconfdir = @sysconfdir@
target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
md5cmp_SOURCES = md5cmp.c md5.c md5hl.c md5.h
md5cmp_CFLAGS = -I$(srcdir)
all: all-am
@for dep in $?; do \
case '$(am__configure_deps)' in \
*$$dep*) \
- cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
- && exit 0; \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
exit 1;; \
esac; \
done; \
- echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign md5/Makefile'; \
- cd $(top_srcdir) && \
- $(AUTOMAKE) --foreign md5/Makefile
-.PRECIOUS: Makefile
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign md5/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign md5/Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
@case '$?' in \
*config.status*) \
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
$(ACLOCAL_M4): $(am__aclocal_m4_deps)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
clean-noinstPROGRAMS:
- @list='$(noinst_PROGRAMS)'; for p in $$list; do \
- f=`echo $$p|sed 's/$(EXEEXT)$$//'`; \
- echo " rm -f $$p $$f"; \
- rm -f $$p $$f ; \
- done
-md5cmp$(EXEEXT): $(md5cmp_OBJECTS) $(md5cmp_DEPENDENCIES)
+ @list='$(noinst_PROGRAMS)'; test -n "$$list" || exit 0; \
+ echo " rm -f" $$list; \
+ rm -f $$list || exit $$?; \
+ test -n "$(EXEEXT)" || exit 0; \
+ list=`for p in $$list; do echo "$$p"; done | sed 's/$(EXEEXT)$$//'`; \
+ echo " rm -f" $$list; \
+ rm -f $$list
+
+md5cmp$(EXEEXT): $(md5cmp_OBJECTS) $(md5cmp_DEPENDENCIES) $(EXTRA_md5cmp_DEPENDENCIES)
@rm -f md5cmp$(EXEEXT)
- $(LINK) $(md5cmp_LDFLAGS) $(md5cmp_OBJECTS) $(md5cmp_LDADD) $(LIBS)
+ $(AM_V_CCLD)$(md5cmp_LINK) $(md5cmp_OBJECTS) $(md5cmp_LDADD) $(LIBS)
mostlyclean-compile:
-rm -f *.$(OBJEXT)
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/md5cmp-md5hl.Po@am__quote@
.c.o:
-@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(COMPILE) -c $<
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
.c.obj:
-@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
.c.lo:
-@am__fastdepCC_TRUE@ if $(LTCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Plo"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $<
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $<
md5cmp-md5cmp.o: md5cmp.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -MT md5cmp-md5cmp.o -MD -MP -MF "$(DEPDIR)/md5cmp-md5cmp.Tpo" -c -o md5cmp-md5cmp.o `test -f 'md5cmp.c' || echo '$(srcdir)/'`md5cmp.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/md5cmp-md5cmp.Tpo" "$(DEPDIR)/md5cmp-md5cmp.Po"; else rm -f "$(DEPDIR)/md5cmp-md5cmp.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='md5cmp.c' object='md5cmp-md5cmp.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -MT md5cmp-md5cmp.o -MD -MP -MF $(DEPDIR)/md5cmp-md5cmp.Tpo -c -o md5cmp-md5cmp.o `test -f 'md5cmp.c' || echo '$(srcdir)/'`md5cmp.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/md5cmp-md5cmp.Tpo $(DEPDIR)/md5cmp-md5cmp.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='md5cmp.c' object='md5cmp-md5cmp.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -c -o md5cmp-md5cmp.o `test -f 'md5cmp.c' || echo '$(srcdir)/'`md5cmp.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -c -o md5cmp-md5cmp.o `test -f 'md5cmp.c' || echo '$(srcdir)/'`md5cmp.c
md5cmp-md5cmp.obj: md5cmp.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -MT md5cmp-md5cmp.obj -MD -MP -MF "$(DEPDIR)/md5cmp-md5cmp.Tpo" -c -o md5cmp-md5cmp.obj `if test -f 'md5cmp.c'; then $(CYGPATH_W) 'md5cmp.c'; else $(CYGPATH_W) '$(srcdir)/md5cmp.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/md5cmp-md5cmp.Tpo" "$(DEPDIR)/md5cmp-md5cmp.Po"; else rm -f "$(DEPDIR)/md5cmp-md5cmp.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='md5cmp.c' object='md5cmp-md5cmp.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -MT md5cmp-md5cmp.obj -MD -MP -MF $(DEPDIR)/md5cmp-md5cmp.Tpo -c -o md5cmp-md5cmp.obj `if test -f 'md5cmp.c'; then $(CYGPATH_W) 'md5cmp.c'; else $(CYGPATH_W) '$(srcdir)/md5cmp.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/md5cmp-md5cmp.Tpo $(DEPDIR)/md5cmp-md5cmp.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='md5cmp.c' object='md5cmp-md5cmp.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -c -o md5cmp-md5cmp.obj `if test -f 'md5cmp.c'; then $(CYGPATH_W) 'md5cmp.c'; else $(CYGPATH_W) '$(srcdir)/md5cmp.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -c -o md5cmp-md5cmp.obj `if test -f 'md5cmp.c'; then $(CYGPATH_W) 'md5cmp.c'; else $(CYGPATH_W) '$(srcdir)/md5cmp.c'; fi`
md5cmp-md5.o: md5.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -MT md5cmp-md5.o -MD -MP -MF "$(DEPDIR)/md5cmp-md5.Tpo" -c -o md5cmp-md5.o `test -f 'md5.c' || echo '$(srcdir)/'`md5.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/md5cmp-md5.Tpo" "$(DEPDIR)/md5cmp-md5.Po"; else rm -f "$(DEPDIR)/md5cmp-md5.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='md5.c' object='md5cmp-md5.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -MT md5cmp-md5.o -MD -MP -MF $(DEPDIR)/md5cmp-md5.Tpo -c -o md5cmp-md5.o `test -f 'md5.c' || echo '$(srcdir)/'`md5.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/md5cmp-md5.Tpo $(DEPDIR)/md5cmp-md5.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='md5.c' object='md5cmp-md5.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -c -o md5cmp-md5.o `test -f 'md5.c' || echo '$(srcdir)/'`md5.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -c -o md5cmp-md5.o `test -f 'md5.c' || echo '$(srcdir)/'`md5.c
md5cmp-md5.obj: md5.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -MT md5cmp-md5.obj -MD -MP -MF "$(DEPDIR)/md5cmp-md5.Tpo" -c -o md5cmp-md5.obj `if test -f 'md5.c'; then $(CYGPATH_W) 'md5.c'; else $(CYGPATH_W) '$(srcdir)/md5.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/md5cmp-md5.Tpo" "$(DEPDIR)/md5cmp-md5.Po"; else rm -f "$(DEPDIR)/md5cmp-md5.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='md5.c' object='md5cmp-md5.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -MT md5cmp-md5.obj -MD -MP -MF $(DEPDIR)/md5cmp-md5.Tpo -c -o md5cmp-md5.obj `if test -f 'md5.c'; then $(CYGPATH_W) 'md5.c'; else $(CYGPATH_W) '$(srcdir)/md5.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/md5cmp-md5.Tpo $(DEPDIR)/md5cmp-md5.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='md5.c' object='md5cmp-md5.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -c -o md5cmp-md5.obj `if test -f 'md5.c'; then $(CYGPATH_W) 'md5.c'; else $(CYGPATH_W) '$(srcdir)/md5.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -c -o md5cmp-md5.obj `if test -f 'md5.c'; then $(CYGPATH_W) 'md5.c'; else $(CYGPATH_W) '$(srcdir)/md5.c'; fi`
md5cmp-md5hl.o: md5hl.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -MT md5cmp-md5hl.o -MD -MP -MF "$(DEPDIR)/md5cmp-md5hl.Tpo" -c -o md5cmp-md5hl.o `test -f 'md5hl.c' || echo '$(srcdir)/'`md5hl.c; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/md5cmp-md5hl.Tpo" "$(DEPDIR)/md5cmp-md5hl.Po"; else rm -f "$(DEPDIR)/md5cmp-md5hl.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='md5hl.c' object='md5cmp-md5hl.o' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -MT md5cmp-md5hl.o -MD -MP -MF $(DEPDIR)/md5cmp-md5hl.Tpo -c -o md5cmp-md5hl.o `test -f 'md5hl.c' || echo '$(srcdir)/'`md5hl.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/md5cmp-md5hl.Tpo $(DEPDIR)/md5cmp-md5hl.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='md5hl.c' object='md5cmp-md5hl.o' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -c -o md5cmp-md5hl.o `test -f 'md5hl.c' || echo '$(srcdir)/'`md5hl.c
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -c -o md5cmp-md5hl.o `test -f 'md5hl.c' || echo '$(srcdir)/'`md5hl.c
md5cmp-md5hl.obj: md5hl.c
-@am__fastdepCC_TRUE@ if $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -MT md5cmp-md5hl.obj -MD -MP -MF "$(DEPDIR)/md5cmp-md5hl.Tpo" -c -o md5cmp-md5hl.obj `if test -f 'md5hl.c'; then $(CYGPATH_W) 'md5hl.c'; else $(CYGPATH_W) '$(srcdir)/md5hl.c'; fi`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/md5cmp-md5hl.Tpo" "$(DEPDIR)/md5cmp-md5hl.Po"; else rm -f "$(DEPDIR)/md5cmp-md5hl.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='md5hl.c' object='md5cmp-md5hl.obj' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -MT md5cmp-md5hl.obj -MD -MP -MF $(DEPDIR)/md5cmp-md5hl.Tpo -c -o md5cmp-md5hl.obj `if test -f 'md5hl.c'; then $(CYGPATH_W) 'md5hl.c'; else $(CYGPATH_W) '$(srcdir)/md5hl.c'; fi`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/md5cmp-md5hl.Tpo $(DEPDIR)/md5cmp-md5hl.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='md5hl.c' object='md5cmp-md5hl.obj' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -c -o md5cmp-md5hl.obj `if test -f 'md5hl.c'; then $(CYGPATH_W) 'md5hl.c'; else $(CYGPATH_W) '$(srcdir)/md5hl.c'; fi`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(md5cmp_CFLAGS) $(CFLAGS) -c -o md5cmp-md5hl.obj `if test -f 'md5hl.c'; then $(CYGPATH_W) 'md5hl.c'; else $(CYGPATH_W) '$(srcdir)/md5hl.c'; fi`
mostlyclean-libtool:
-rm -f *.lo
clean-libtool:
-rm -rf .libs _libs
-distclean-libtool:
- -rm -f libtool
-uninstall-info-am:
-
-ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
- list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
- unique=`for i in $$list; do \
- if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
- done | \
- $(AWK) ' { files[$$0] = 1; } \
- END { for (i in files) print i; }'`; \
- mkid -fID $$unique
-tags: TAGS
-
-TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
- $(TAGS_FILES) $(LISP)
- tags=; \
+ID: $(am__tagged_files)
+ $(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ set x; \
here=`pwd`; \
- list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
- unique=`for i in $$list; do \
- if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
- done | \
- $(AWK) ' { files[$$0] = 1; } \
- END { for (i in files) print i; }'`; \
- if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+ $(am__define_uniq_tagged_files); \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
test -n "$$unique" || unique=$$empty_fix; \
- $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
- $$tags $$unique; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
fi
-ctags: CTAGS
-CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
- $(TAGS_FILES) $(LISP)
- tags=; \
- here=`pwd`; \
- list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
- unique=`for i in $$list; do \
- if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
- done | \
- $(AWK) ' { files[$$0] = 1; } \
- END { for (i in files) print i; }'`; \
- test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ $(am__define_uniq_tagged_files); \
+ test -z "$(CTAGS_ARGS)$$unique" \
|| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
- $$tags $$unique
+ $$unique
GTAGS:
here=`$(am__cd) $(top_builddir) && pwd` \
- && cd $(top_srcdir) \
- && gtags -i $(GTAGS_ARGS) $$here
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+ list='$(am__tagged_files)'; \
+ case "$(srcdir)" in \
+ [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+ *) sdir=$(subdir)/$(srcdir) ;; \
+ esac; \
+ for i in $$list; do \
+ if test -f "$$i"; then \
+ echo "$(subdir)/$$i"; \
+ else \
+ echo "$$sdir/$$i"; \
+ fi; \
+ done >> $(top_builddir)/cscope.files
distclean-tags:
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
distdir: $(DISTFILES)
- @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
- topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
- list='$(DISTFILES)'; for file in $$list; do \
- case $$file in \
- $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
- $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
- esac; \
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
- dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
- if test "$$dir" != "$$file" && test "$$dir" != "."; then \
- dir="/$$dir"; \
- $(mkdir_p) "$(distdir)$$dir"; \
- else \
- dir=''; \
- fi; \
if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
- cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
fi; \
- cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
else \
- test -f $(distdir)/$$file \
- || cp -p $$d/$$file $(distdir)/$$file \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
|| exit 1; \
fi; \
done
installcheck: installcheck-am
install-strip:
- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
- `test -z '$(STRIP)' || \
- echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
mostlyclean-generic:
clean-generic:
distclean-generic:
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
maintainer-clean-generic:
@echo "This command is intended for maintainers to use"
-rm -rf ./$(DEPDIR)
-rm -f Makefile
distclean-am: clean-am distclean-compile distclean-generic \
- distclean-libtool distclean-tags
+ distclean-tags
dvi: dvi-am
html: html-am
+html-am:
+
info: info-am
info-am:
install-data-am:
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
install-exec-am:
+install-html: install-html-am
+
+install-html-am:
+
install-info: install-info-am
+install-info-am:
+
install-man:
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
installcheck-am:
maintainer-clean: maintainer-clean-am
ps-am:
-uninstall-am: uninstall-info-am
-
-.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
- clean-libtool clean-noinstPROGRAMS ctags distclean \
- distclean-compile distclean-generic distclean-libtool \
- distclean-tags distdir dvi dvi-am html html-am info info-am \
- install install-am install-data install-data-am install-exec \
- install-exec-am install-info install-info-am install-man \
- install-strip installcheck installcheck-am installdirs \
- maintainer-clean maintainer-clean-generic mostlyclean \
- mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
- pdf pdf-am ps ps-am tags uninstall uninstall-am \
- uninstall-info-am
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-noinstPROGRAMS cscopelist-am ctags \
+ ctags-am distclean distclean-compile distclean-generic \
+ distclean-libtool distclean-tags distdir dvi dvi-am html \
+ html-am info info-am install install-am install-data \
+ install-data-am install-dvi install-dvi-am install-exec \
+ install-exec-am install-html install-html-am install-info \
+ install-info-am install-man install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags tags-am uninstall uninstall-am
+
+.PRECIOUS: Makefile
+
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
#else
/*
+ * OS X doesn't have le32toh() or htole32()
+ */
+#ifdef __APPLE__
+#include <libkern/OSByteOrder.h>
+#define le32toh(x) OSSwapLittleToHostInt32(x)
+#define htole32(x) OSSwapHostToLittleInt32(x)
+#endif
+
+/*
* Encodes input (unsigned int) into output (unsigned char). Assumes len is
* a multiple of 4.
*/
#! /bin/sh
-# Common stub for a few missing GNU programs while installing.
+# Common wrapper for a few potentially missing GNU programs.
-scriptversion=2004-09-07.08
+scriptversion=2013-10-28.13; # UTC
-# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004
-# Free Software Foundation, Inc.
-# Originally by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
+# Copyright (C) 1996-2014 Free Software Foundation, Inc.
+# Originally written by Fran,cois Pinard <pinard@iro.umontreal.ca>, 1996.
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
-# 02111-1307, USA.
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
# As a special exception to the GNU General Public License, if you
# distribute this file as part of a program that contains a
# the same distribution terms that you use for the rest of that program.
if test $# -eq 0; then
- echo 1>&2 "Try \`$0 --help' for more information"
+ echo 1>&2 "Try '$0 --help' for more information"
exit 1
fi
-run=:
+case $1 in
-# In the cases where this matters, `missing' is being run in the
-# srcdir already.
-if test -f configure.ac; then
- configure_ac=configure.ac
-else
- configure_ac=configure.in
-fi
-
-msg="missing on your system"
+ --is-lightweight)
+ # Used by our autoconf macros to check whether the available missing
+ # script is modern enough.
+ exit 0
+ ;;
-case "$1" in
---run)
- # Try to run requested program, and just exit if it succeeds.
- run=
- shift
- "$@" && exit 0
- # Exit code 63 means version mismatch. This often happens
- # when the user try to use an ancient version of a tool on
- # a file that requires a minimum version. In this case we
- # we should proceed has if the program had been absent, or
- # if --run hadn't been passed.
- if test $? = 63; then
- run=:
- msg="probably too old"
- fi
- ;;
+ --run)
+ # Back-compat with the calling convention used by older automake.
+ shift
+ ;;
-h|--h|--he|--hel|--help)
echo "\
$0 [OPTION]... PROGRAM [ARGUMENT]...
-Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
-error status if there is no known handling for PROGRAM.
+Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due
+to PROGRAM being missing or too old.
Options:
-h, --help display this help and exit
-v, --version output version information and exit
- --run try to run the given command, and emulate it if it fails
Supported PROGRAM values:
- aclocal touch file \`aclocal.m4'
- autoconf touch file \`configure'
- autoheader touch file \`config.h.in'
- automake touch all \`Makefile.in' files
- bison create \`y.tab.[ch]', if possible, from existing .[ch]
- flex create \`lex.yy.c', if possible, from existing .c
- help2man touch the output file
- lex create \`lex.yy.c', if possible, from existing .c
- makeinfo touch the output file
- tar try tar, gnutar, gtar, then tar without non-portable flags
- yacc create \`y.tab.[ch]', if possible, from existing .[ch]
+ aclocal autoconf autoheader autom4te automake makeinfo
+ bison yacc flex lex help2man
+
+Version suffixes to PROGRAM as well as the prefixes 'gnu-', 'gnu', and
+'g' are ignored when checking the name.
Send bug reports to <bug-automake@gnu.org>."
- exit 0
+ exit $?
;;
-v|--v|--ve|--ver|--vers|--versi|--versio|--version)
echo "missing $scriptversion (GNU Automake)"
- exit 0
+ exit $?
;;
-*)
- echo 1>&2 "$0: Unknown \`$1' option"
- echo 1>&2 "Try \`$0 --help' for more information"
+ echo 1>&2 "$0: unknown '$1' option"
+ echo 1>&2 "Try '$0 --help' for more information"
exit 1
;;
esac
-# Now exit if we have it, but it failed. Also exit now if we
-# don't have it and --version was passed (most likely to detect
-# the program).
-case "$1" in
- lex|yacc)
- # Not GNU programs, they don't have --version.
- ;;
-
- tar)
- if test -n "$run"; then
- echo 1>&2 "ERROR: \`tar' requires --run"
- exit 1
- elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
- exit 1
- fi
- ;;
-
- *)
- if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
- # We have it, but it failed.
- exit 1
- elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
- # Could not run --version or --help. This is probably someone
- # running `$TOOL --version' or `$TOOL --help' to check whether
- # $TOOL exists and not knowing $TOOL uses missing.
- exit 1
- fi
- ;;
-esac
-
-# If it does not exist, or fails to run (possibly an outdated version),
-# try to emulate it.
-case "$1" in
- aclocal*)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified \`acinclude.m4' or \`${configure_ac}'. You might want
- to install the \`Automake' and \`Perl' packages. Grab them from
- any GNU archive site."
- touch aclocal.m4
- ;;
-
- autoconf)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified \`${configure_ac}'. You might want to install the
- \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
- archive site."
- touch configure
- ;;
-
- autoheader)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified \`acconfig.h' or \`${configure_ac}'. You might want
- to install the \`Autoconf' and \`GNU m4' packages. Grab them
- from any GNU archive site."
- files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
- test -z "$files" && files="config.h"
- touch_files=
- for f in $files; do
- case "$f" in
- *:*) touch_files="$touch_files "`echo "$f" |
- sed -e 's/^[^:]*://' -e 's/:.*//'`;;
- *) touch_files="$touch_files $f.in";;
- esac
- done
- touch $touch_files
- ;;
-
- automake*)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
- You might want to install the \`Automake' and \`Perl' packages.
- Grab them from any GNU archive site."
- find . -type f -name Makefile.am -print |
- sed 's/\.am$/.in/' |
- while read f; do touch "$f"; done
- ;;
-
- autom4te)
- echo 1>&2 "\
-WARNING: \`$1' is needed, but is $msg.
- You might have modified some files without having the
- proper tools for further handling them.
- You can get \`$1' as part of \`Autoconf' from any GNU
- archive site."
-
- file=`echo "$*" | sed -n 's/.*--output[ =]*\([^ ]*\).*/\1/p'`
- test -z "$file" && file=`echo "$*" | sed -n 's/.*-o[ ]*\([^ ]*\).*/\1/p'`
- if test -f "$file"; then
- touch $file
- else
- test -z "$file" || exec >$file
- echo "#! /bin/sh"
- echo "# Created by GNU Automake missing as a replacement of"
- echo "# $ $@"
- echo "exit 0"
- chmod +x $file
- exit 1
- fi
- ;;
-
- bison|yacc)
- echo 1>&2 "\
-WARNING: \`$1' $msg. You should only need it if
- you modified a \`.y' file. You may need the \`Bison' package
- in order for those modifications to take effect. You can get
- \`Bison' from any GNU archive site."
- rm -f y.tab.c y.tab.h
- if [ $# -ne 1 ]; then
- eval LASTARG="\${$#}"
- case "$LASTARG" in
- *.y)
- SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
- if [ -f "$SRCFILE" ]; then
- cp "$SRCFILE" y.tab.c
- fi
- SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
- if [ -f "$SRCFILE" ]; then
- cp "$SRCFILE" y.tab.h
- fi
- ;;
- esac
- fi
- if [ ! -f y.tab.h ]; then
- echo >y.tab.h
- fi
- if [ ! -f y.tab.c ]; then
- echo 'main() { return 0; }' >y.tab.c
- fi
- ;;
-
- lex|flex)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified a \`.l' file. You may need the \`Flex' package
- in order for those modifications to take effect. You can get
- \`Flex' from any GNU archive site."
- rm -f lex.yy.c
- if [ $# -ne 1 ]; then
- eval LASTARG="\${$#}"
- case "$LASTARG" in
- *.l)
- SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
- if [ -f "$SRCFILE" ]; then
- cp "$SRCFILE" lex.yy.c
- fi
- ;;
- esac
- fi
- if [ ! -f lex.yy.c ]; then
- echo 'main() { return 0; }' >lex.yy.c
- fi
- ;;
-
- help2man)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified a dependency of a manual page. You may need the
- \`Help2man' package in order for those modifications to take
- effect. You can get \`Help2man' from any GNU archive site."
-
- file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
- if test -z "$file"; then
- file=`echo "$*" | sed -n 's/.*--output=\([^ ]*\).*/\1/p'`
- fi
- if [ -f "$file" ]; then
- touch $file
- else
- test -z "$file" || exec >$file
- echo ".ab help2man is required to generate this page"
- exit 1
- fi
- ;;
-
- makeinfo)
- echo 1>&2 "\
-WARNING: \`$1' is $msg. You should only need it if
- you modified a \`.texi' or \`.texinfo' file, or any other file
- indirectly affecting the aspect of the manual. The spurious
- call might also be the consequence of using a buggy \`make' (AIX,
- DU, IRIX). You might want to install the \`Texinfo' package or
- the \`GNU make' package. Grab either from any GNU archive site."
- file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
- if test -z "$file"; then
- file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
- file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
- fi
- touch $file
- ;;
-
- tar)
- shift
-
- # We have already tried tar in the generic part.
- # Look for gnutar/gtar before invocation to avoid ugly error
- # messages.
- if (gnutar --version > /dev/null 2>&1); then
- gnutar "$@" && exit 0
- fi
- if (gtar --version > /dev/null 2>&1); then
- gtar "$@" && exit 0
- fi
- firstarg="$1"
- if shift; then
- case "$firstarg" in
- *o*)
- firstarg=`echo "$firstarg" | sed s/o//`
- tar "$firstarg" "$@" && exit 0
- ;;
- esac
- case "$firstarg" in
- *h*)
- firstarg=`echo "$firstarg" | sed s/h//`
- tar "$firstarg" "$@" && exit 0
- ;;
- esac
- fi
-
- echo 1>&2 "\
-WARNING: I can't seem to be able to run \`tar' with the given arguments.
- You may want to install GNU tar or Free paxutils, or check the
- command line arguments."
- exit 1
- ;;
-
- *)
- echo 1>&2 "\
-WARNING: \`$1' is needed, and is $msg.
- You might have modified some files without having the
- proper tools for further handling them. Check the \`README' file,
- it often tells you about the needed prerequisites for installing
- this package. You may also peek at any GNU archive site, in case
- some other package would contain this missing \`$1' program."
- exit 1
- ;;
-esac
+# Run the given program, remember its exit status.
+"$@"; st=$?
+
+# If it succeeded, we are done.
+test $st -eq 0 && exit 0
+
+# Also exit now if we it failed (or wasn't found), and '--version' was
+# passed; such an option is passed most likely to detect whether the
+# program is present and works.
+case $2 in --version|--help) exit $st;; esac
+
+# Exit code 63 means version mismatch. This often happens when the user
+# tries to use an ancient version of a tool on a file that requires a
+# minimum version.
+if test $st -eq 63; then
+ msg="probably too old"
+elif test $st -eq 127; then
+ # Program was missing.
+ msg="missing on your system"
+else
+ # Program was found and executed, but failed. Give up.
+ exit $st
+fi
-exit 0
+perl_URL=http://www.perl.org/
+flex_URL=http://flex.sourceforge.net/
+gnu_software_URL=http://www.gnu.org/software
+
+program_details ()
+{
+ case $1 in
+ aclocal|automake)
+ echo "The '$1' program is part of the GNU Automake package:"
+ echo "<$gnu_software_URL/automake>"
+ echo "It also requires GNU Autoconf, GNU m4 and Perl in order to run:"
+ echo "<$gnu_software_URL/autoconf>"
+ echo "<$gnu_software_URL/m4/>"
+ echo "<$perl_URL>"
+ ;;
+ autoconf|autom4te|autoheader)
+ echo "The '$1' program is part of the GNU Autoconf package:"
+ echo "<$gnu_software_URL/autoconf/>"
+ echo "It also requires GNU m4 and Perl in order to run:"
+ echo "<$gnu_software_URL/m4/>"
+ echo "<$perl_URL>"
+ ;;
+ esac
+}
+
+give_advice ()
+{
+ # Normalize program name to check for.
+ normalized_program=`echo "$1" | sed '
+ s/^gnu-//; t
+ s/^gnu//; t
+ s/^g//; t'`
+
+ printf '%s\n' "'$1' is $msg."
+
+ configure_deps="'configure.ac' or m4 files included by 'configure.ac'"
+ case $normalized_program in
+ autoconf*)
+ echo "You should only need it if you modified 'configure.ac',"
+ echo "or m4 files included by it."
+ program_details 'autoconf'
+ ;;
+ autoheader*)
+ echo "You should only need it if you modified 'acconfig.h' or"
+ echo "$configure_deps."
+ program_details 'autoheader'
+ ;;
+ automake*)
+ echo "You should only need it if you modified 'Makefile.am' or"
+ echo "$configure_deps."
+ program_details 'automake'
+ ;;
+ aclocal*)
+ echo "You should only need it if you modified 'acinclude.m4' or"
+ echo "$configure_deps."
+ program_details 'aclocal'
+ ;;
+ autom4te*)
+ echo "You might have modified some maintainer files that require"
+ echo "the 'autom4te' program to be rebuilt."
+ program_details 'autom4te'
+ ;;
+ bison*|yacc*)
+ echo "You should only need it if you modified a '.y' file."
+ echo "You may want to install the GNU Bison package:"
+ echo "<$gnu_software_URL/bison/>"
+ ;;
+ lex*|flex*)
+ echo "You should only need it if you modified a '.l' file."
+ echo "You may want to install the Fast Lexical Analyzer package:"
+ echo "<$flex_URL>"
+ ;;
+ help2man*)
+ echo "You should only need it if you modified a dependency" \
+ "of a man page."
+ echo "You may want to install the GNU Help2man package:"
+ echo "<$gnu_software_URL/help2man/>"
+ ;;
+ makeinfo*)
+ echo "You should only need it if you modified a '.texi' file, or"
+ echo "any other file indirectly affecting the aspect of the manual."
+ echo "You might want to install the Texinfo package:"
+ echo "<$gnu_software_URL/texinfo/>"
+ echo "The spurious makeinfo call might also be the consequence of"
+ echo "using a buggy 'make' (AIX, DU, IRIX), in which case you might"
+ echo "want to install GNU make:"
+ echo "<$gnu_software_URL/make/>"
+ ;;
+ *)
+ echo "You might have modified some files without having the proper"
+ echo "tools for further handling them. Check the 'README' file, it"
+ echo "often tells you about the needed prerequisites for installing"
+ echo "this package. You may also peek at any GNU archive site, in"
+ echo "case some other package contains this missing '$1' program."
+ ;;
+ esac
+}
+
+give_advice "$1" | sed -e '1s/^/WARNING: /' \
+ -e '2,$s/^/ /' >&2
+
+# Propagate the correct exit status (expected to be 127 for a program
+# not found, 63 for a program that failed due to version mismatch).
+exit $st
# Local variables:
# eval: (add-hook 'write-file-hooks 'time-stamp)
# time-stamp-start: "scriptversion="
# time-stamp-format: "%:y-%02m-%02d.%02H"
-# time-stamp-end: "$"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
# End:
* Modified 2009-2010 by Guido Vollbeding.
* libjpeg-turbo Modifications:
* Modified 2011 by Siarhei Siamashka.
+ * Copyright (C) 2015, D. R. Commander.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains routines to read input images in Microsoft "BMP"
* This code contributed by James Arthur Boucher.
*/
-#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
+#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
#ifdef BMP_SUPPORTED
#ifdef HAVE_UNSIGNED_CHAR
typedef unsigned char U_CHAR;
-#define UCH(x) ((int) (x))
+#define UCH(x) ((int) (x))
#else /* !HAVE_UNSIGNED_CHAR */
-#ifdef CHAR_IS_UNSIGNED
+#ifdef __CHAR_UNSIGNED__
typedef char U_CHAR;
-#define UCH(x) ((int) (x))
+#define UCH(x) ((int) (x))
#else
typedef char U_CHAR;
-#define UCH(x) ((int) (x) & 0xFF)
+#define UCH(x) ((int) (x) & 0xFF)
#endif
#endif /* HAVE_UNSIGNED_CHAR */
-#define ReadOK(file,buffer,len) (JFREAD(file,buffer,len) == ((size_t) (len)))
+#define ReadOK(file,buffer,len) (JFREAD(file,buffer,len) == ((size_t) (len)))
/* Private version of data source object */
typedef struct _bmp_source_struct {
struct cjpeg_source_struct pub; /* public fields */
- j_compress_ptr cinfo; /* back link saves passing separate parm */
+ j_compress_ptr cinfo; /* back link saves passing separate parm */
- JSAMPARRAY colormap; /* BMP colormap (converted to my format) */
+ JSAMPARRAY colormap; /* BMP colormap (converted to my format) */
- jvirt_sarray_ptr whole_image; /* Needed to reverse row order */
- JDIMENSION source_row; /* Current source row number */
- JDIMENSION row_width; /* Physical width of scanlines in file */
+ jvirt_sarray_ptr whole_image; /* Needed to reverse row order */
+ JDIMENSION source_row; /* Current source row number */
+ JDIMENSION row_width; /* Physical width of scanlines in file */
- int bits_per_pixel; /* remembers 8- or 24-bit format */
+ int bits_per_pixel; /* remembers 8- or 24-bit format */
} bmp_source_struct;
outptr = source->pub.buffer[0];
for (col = cinfo->image_width; col > 0; col--) {
t = GETJSAMPLE(*inptr++);
- *outptr++ = colormap[0][t]; /* can omit GETJSAMPLE() safely */
+ *outptr++ = colormap[0][t]; /* can omit GETJSAMPLE() safely */
*outptr++ = colormap[1][t];
*outptr++ = colormap[2][t];
}
inptr = image_ptr[0];
outptr = source->pub.buffer[0];
for (col = cinfo->image_width; col > 0; col--) {
- outptr[2] = *inptr++; /* can omit GETJSAMPLE() safely */
+ outptr[2] = *inptr++; /* can omit GETJSAMPLE() safely */
outptr[1] = *inptr++;
outptr[0] = *inptr++;
outptr += 3;
inptr = image_ptr[0];
outptr = source->pub.buffer[0];
for (col = cinfo->image_width; col > 0; col--) {
- outptr[2] = *inptr++; /* can omit GETJSAMPLE() safely */
+ outptr[2] = *inptr++; /* can omit GETJSAMPLE() safely */
outptr[1] = *inptr++;
outptr[0] = *inptr++;
- inptr++; /* skip the 4th byte (Alpha channel) */
+ inptr++; /* skip the 4th byte (Alpha channel) */
outptr += 3;
}
bmp_source_ptr source = (bmp_source_ptr) sinfo;
U_CHAR bmpfileheader[14];
U_CHAR bmpinfoheader[64];
-#define GET_2B(array,offset) ((unsigned int) UCH(array[offset]) + \
- (((unsigned int) UCH(array[offset+1])) << 8))
-#define GET_4B(array,offset) ((INT32) UCH(array[offset]) + \
- (((INT32) UCH(array[offset+1])) << 8) + \
- (((INT32) UCH(array[offset+2])) << 16) + \
- (((INT32) UCH(array[offset+3])) << 24))
- INT32 bfOffBits;
- INT32 headerSize;
- INT32 biWidth;
- INT32 biHeight;
- unsigned int biPlanes;
- INT32 biCompression;
- INT32 biXPelsPerMeter,biYPelsPerMeter;
- INT32 biClrUsed = 0;
- int mapentrysize = 0; /* 0 indicates no colormap */
- INT32 bPad;
+#define GET_2B(array,offset) ((unsigned short) UCH(array[offset]) + \
+ (((unsigned short) UCH(array[offset+1])) << 8))
+#define GET_4B(array,offset) ((unsigned int) UCH(array[offset]) + \
+ (((unsigned int) UCH(array[offset+1])) << 8) + \
+ (((unsigned int) UCH(array[offset+2])) << 16) + \
+ (((unsigned int) UCH(array[offset+3])) << 24))
+ unsigned int bfOffBits;
+ unsigned int headerSize;
+ int biWidth;
+ int biHeight;
+ unsigned short biPlanes;
+ unsigned int biCompression;
+ int biXPelsPerMeter,biYPelsPerMeter;
+ unsigned int biClrUsed = 0;
+ int mapentrysize = 0; /* 0 indicates no colormap */
+ int bPad;
JDIMENSION row_width;
/* Read and verify the bitmap file header */
ERREXIT(cinfo, JERR_INPUT_EOF);
if (GET_2B(bmpfileheader,0) != 0x4D42) /* 'BM' */
ERREXIT(cinfo, JERR_BMP_NOT);
- bfOffBits = (INT32) GET_4B(bmpfileheader,10);
+ bfOffBits = GET_4B(bmpfileheader,10);
/* We ignore the remaining fileheader fields */
/* The infoheader might be 12 bytes (OS/2 1.x), 40 bytes (Windows),
*/
if (! ReadOK(source->pub.input_file, bmpinfoheader, 4))
ERREXIT(cinfo, JERR_INPUT_EOF);
- headerSize = (INT32) GET_4B(bmpinfoheader,0);
+ headerSize = GET_4B(bmpinfoheader,0);
if (headerSize < 12 || headerSize > 64)
ERREXIT(cinfo, JERR_BMP_BADHEADER);
if (! ReadOK(source->pub.input_file, bmpinfoheader+4, headerSize-4))
ERREXIT(cinfo, JERR_INPUT_EOF);
- switch ((int) headerSize) {
+ switch (headerSize) {
case 12:
/* Decode OS/2 1.x header (Microsoft calls this a BITMAPCOREHEADER) */
- biWidth = (INT32) GET_2B(bmpinfoheader,4);
- biHeight = (INT32) GET_2B(bmpinfoheader,6);
+ biWidth = (int) GET_2B(bmpinfoheader,4);
+ biHeight = (int) GET_2B(bmpinfoheader,6);
biPlanes = GET_2B(bmpinfoheader,8);
source->bits_per_pixel = (int) GET_2B(bmpinfoheader,10);
switch (source->bits_per_pixel) {
- case 8: /* colormapped image */
- mapentrysize = 3; /* OS/2 uses RGBTRIPLE colormap */
- TRACEMS2(cinfo, 1, JTRC_BMP_OS2_MAPPED, (int) biWidth, (int) biHeight);
+ case 8: /* colormapped image */
+ mapentrysize = 3; /* OS/2 uses RGBTRIPLE colormap */
+ TRACEMS2(cinfo, 1, JTRC_BMP_OS2_MAPPED, biWidth, biHeight);
break;
- case 24: /* RGB image */
- TRACEMS2(cinfo, 1, JTRC_BMP_OS2, (int) biWidth, (int) biHeight);
+ case 24: /* RGB image */
+ TRACEMS2(cinfo, 1, JTRC_BMP_OS2, biWidth, biHeight);
break;
default:
ERREXIT(cinfo, JERR_BMP_BADDEPTH);
case 64:
/* Decode Windows 3.x header (Microsoft calls this a BITMAPINFOHEADER) */
/* or OS/2 2.x header, which has additional fields that we ignore */
- biWidth = GET_4B(bmpinfoheader,4);
- biHeight = GET_4B(bmpinfoheader,8);
+ biWidth = (int) GET_4B(bmpinfoheader,4);
+ biHeight = (int) GET_4B(bmpinfoheader,8);
biPlanes = GET_2B(bmpinfoheader,12);
source->bits_per_pixel = (int) GET_2B(bmpinfoheader,14);
biCompression = GET_4B(bmpinfoheader,16);
- biXPelsPerMeter = GET_4B(bmpinfoheader,24);
- biYPelsPerMeter = GET_4B(bmpinfoheader,28);
+ biXPelsPerMeter = (int) GET_4B(bmpinfoheader,24);
+ biYPelsPerMeter = (int) GET_4B(bmpinfoheader,28);
biClrUsed = GET_4B(bmpinfoheader,32);
/* biSizeImage, biClrImportant fields are ignored */
switch (source->bits_per_pixel) {
- case 8: /* colormapped image */
- mapentrysize = 4; /* Windows uses RGBQUAD colormap */
- TRACEMS2(cinfo, 1, JTRC_BMP_MAPPED, (int) biWidth, (int) biHeight);
+ case 8: /* colormapped image */
+ mapentrysize = 4; /* Windows uses RGBQUAD colormap */
+ TRACEMS2(cinfo, 1, JTRC_BMP_MAPPED, biWidth, biHeight);
break;
- case 24: /* RGB image */
- TRACEMS2(cinfo, 1, JTRC_BMP, (int) biWidth, (int) biHeight);
+ case 24: /* RGB image */
+ TRACEMS2(cinfo, 1, JTRC_BMP, biWidth, biHeight);
break;
- case 32: /* RGB image + Alpha channel */
- TRACEMS2(cinfo, 1, JTRC_BMP, (int) biWidth, (int) biHeight);
+ case 32: /* RGB image + Alpha channel */
+ TRACEMS2(cinfo, 1, JTRC_BMP, biWidth, biHeight);
break;
default:
ERREXIT(cinfo, JERR_BMP_BADDEPTH);
/* Set JFIF density parameters from the BMP data */
cinfo->X_density = (UINT16) (biXPelsPerMeter/100); /* 100 cm per meter */
cinfo->Y_density = (UINT16) (biYPelsPerMeter/100);
- cinfo->density_unit = 2; /* dots/cm */
+ cinfo->density_unit = 2; /* dots/cm */
}
break;
default:
/* Read the colormap, if any */
if (mapentrysize > 0) {
if (biClrUsed <= 0)
- biClrUsed = 256; /* assume it's 256 */
+ biClrUsed = 256; /* assume it's 256 */
else if (biClrUsed > 256)
ERREXIT(cinfo, JERR_BMP_BADCMAP);
/* Allocate space to store the colormap */
}
/* Skip any remaining pad bytes */
- if (bPad < 0) /* incorrect bfOffBits value? */
+ if (bPad < 0) /* incorrect bfOffBits value? */
ERREXIT(cinfo, JERR_BMP_BADHEADER);
while (--bPad >= 0) {
(void) read_byte(source);
/* Create module interface object */
source = (bmp_source_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(bmp_source_struct));
- source->cinfo = cinfo; /* make back link for subroutines */
+ sizeof(bmp_source_struct));
+ source->cinfo = cinfo; /* make back link for subroutines */
/* Fill in method ptrs, except get_pixel_rows which start_input sets */
source->pub.start_input = start_input_bmp;
source->pub.finish_input = finish_input_bmp;
* currently implemented.
*/
-#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
+#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
-#ifdef QUANT_2PASS_SUPPORTED /* otherwise can't quantize to supplied map */
+#ifdef QUANT_2PASS_SUPPORTED /* otherwise can't quantize to supplied map */
/* Portions of this code are based on the PBMPLUS library, which is:
**
/* Check for duplicate color. */
for (index = 0; index < ncolors; index++) {
if (GETJSAMPLE(colormap0[index]) == R &&
- GETJSAMPLE(colormap1[index]) == G &&
- GETJSAMPLE(colormap2[index]) == B)
- return; /* color is already in map */
+ GETJSAMPLE(colormap1[index]) == G &&
+ GETJSAMPLE(colormap2[index]) == B)
+ return; /* color is already in map */
}
/* Check for map overflow. */
if (R == EOF || G == EOF || B == EOF)
ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
add_map_entry(cinfo,
- R << (BITS_IN_JSAMPLE-8),
- G << (BITS_IN_JSAMPLE-8),
- B << (BITS_IN_JSAMPLE-8));
+ R << (BITS_IN_JSAMPLE-8),
+ G << (BITS_IN_JSAMPLE-8),
+ B << (BITS_IN_JSAMPLE-8));
}
}
/* A comment/newline sequence is returned as a newline */
{
register int ch;
-
+
ch = getc(infile);
if (ch == '#') {
do {
{
register int ch;
register unsigned int val;
-
+
/* Skip any leading whitespace */
do {
ch = pbm_getc(infile);
if (ch == EOF)
ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
} while (ch == ' ' || ch == '\t' || ch == '\n' || ch == '\r');
-
+
if (ch < '0' || ch > '9')
ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
-
+
val = ch - '0';
while ((ch = pbm_getc(infile)) >= '0' && ch <= '9') {
val *= 10;
int R, G, B;
/* Initial 'P' has already been read by read_color_map */
- c = getc(infile); /* save format discriminator for a sec */
+ c = getc(infile); /* save format discriminator for a sec */
/* while we fetch the remaining header info */
w = read_pbm_integer(cinfo, infile);
ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
switch (c) {
- case '3': /* it's a text-format PPM file */
+ case '3': /* it's a text-format PPM file */
for (row = 0; row < h; row++) {
for (col = 0; col < w; col++) {
- R = read_pbm_integer(cinfo, infile);
- G = read_pbm_integer(cinfo, infile);
- B = read_pbm_integer(cinfo, infile);
- add_map_entry(cinfo, R, G, B);
+ R = read_pbm_integer(cinfo, infile);
+ G = read_pbm_integer(cinfo, infile);
+ B = read_pbm_integer(cinfo, infile);
+ add_map_entry(cinfo, R, G, B);
}
}
break;
- case '6': /* it's a raw-format PPM file */
+ case '6': /* it's a raw-format PPM file */
for (row = 0; row < h; row++) {
for (col = 0; col < w; col++) {
- R = getc(infile);
- G = getc(infile);
- B = getc(infile);
- if (R == EOF || G == EOF || B == EOF)
- ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
- add_map_entry(cinfo, R, G, B);
+ R = getc(infile);
+ G = getc(infile);
+ B = getc(infile);
+ if (R == EOF || G == EOF || B == EOF)
+ ERREXIT(cinfo, JERR_BAD_CMAP_FILE);
+ add_map_entry(cinfo, R, G, B);
}
}
break;
* CompuServe Incorporated."
*/
-#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
+#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
#ifdef GIF_SUPPORTED
{
fprintf(stderr, "GIF input is unsupported for legal reasons. Sorry.\n");
exit(EXIT_FAILURE);
- return NULL; /* keep compiler happy */
+ return NULL; /* keep compiler happy */
}
#endif /* GIF_SUPPORTED */
/*
* rdjpgcom.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1994-1997, Thomas G. Lane.
* Modified 2009 by Bill Allombert, Guido Vollbeding.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains a very simple stand-alone application that displays
* JPEG markers.
*/
-#define JPEG_CJPEG_DJPEG /* to get the command-line config symbols */
-#include "jinclude.h" /* get auto-config symbols, <stdio.h> */
+#define JPEG_CJPEG_DJPEG /* to get the command-line config symbols */
+#include "jinclude.h" /* get auto-config symbols, <stdio.h> */
#ifdef HAVE_LOCALE_H
-#include <locale.h> /* Bill Allombert: use locale for isprint */
+#include <locale.h> /* Bill Allombert: use locale for isprint */
#endif
-#include <ctype.h> /* to declare isupper(), tolower() */
+#include <ctype.h> /* to declare isupper(), tolower() */
#ifdef USE_SETMODE
-#include <fcntl.h> /* to declare setmode()'s parameter macros */
+#include <fcntl.h> /* to declare setmode()'s parameter macros */
/* If you have setmode() but not <io.h>, just delete this line: */
-#include <io.h> /* to declare setmode() */
+#include <io.h> /* to declare setmode() */
#endif
-#ifdef USE_CCOMMAND /* command-line reader for Macintosh */
+#ifdef USE_CCOMMAND /* command-line reader for Macintosh */
#ifdef __MWERKS__
#include <SIOUX.h> /* Metrowerks needs this */
-#include <console.h> /* ... and this */
+#include <console.h> /* ... and this */
#endif
#ifdef THINK_C
-#include <console.h> /* Think declares it here */
+#include <console.h> /* Think declares it here */
#endif
#endif
-#ifdef DONT_USE_B_MODE /* define mode parameters for fopen() */
-#define READ_BINARY "r"
+#ifdef DONT_USE_B_MODE /* define mode parameters for fopen() */
+#define READ_BINARY "r"
#else
-#ifdef VMS /* VMS is very nonstandard */
-#define READ_BINARY "rb", "ctx=stm"
-#else /* standard ANSI-compliant case */
-#define READ_BINARY "rb"
-#endif
+#define READ_BINARY "rb"
#endif
-#ifndef EXIT_FAILURE /* define exit() codes if not provided */
+#ifndef EXIT_FAILURE /* define exit() codes if not provided */
#define EXIT_FAILURE 1
#endif
#ifndef EXIT_SUCCESS
-#ifdef VMS
-#define EXIT_SUCCESS 1 /* VMS is very nonstandard */
-#else
#define EXIT_SUCCESS 0
#endif
-#endif
/*
* To reuse this code in another application, you might need to change these.
*/
-static FILE * infile; /* input JPEG file */
+static FILE * infile; /* input JPEG file */
/* Return next input byte, or EOF if no more */
#define NEXTBYTE() getc(infile)
* in this program. (See jdmarker.c for a more complete list.)
*/
-#define M_SOF0 0xC0 /* Start Of Frame N */
-#define M_SOF1 0xC1 /* N indicates which compression process */
-#define M_SOF2 0xC2 /* Only SOF0-SOF2 are now in common use */
+#define M_SOF0 0xC0 /* Start Of Frame N */
+#define M_SOF1 0xC1 /* N indicates which compression process */
+#define M_SOF2 0xC2 /* Only SOF0-SOF2 are now in common use */
#define M_SOF3 0xC3
-#define M_SOF5 0xC5 /* NB: codes C4 and CC are NOT SOF markers */
+#define M_SOF5 0xC5 /* NB: codes C4 and CC are NOT SOF markers */
#define M_SOF6 0xC6
#define M_SOF7 0xC7
#define M_SOF9 0xC9
#define M_SOF13 0xCD
#define M_SOF14 0xCE
#define M_SOF15 0xCF
-#define M_SOI 0xD8 /* Start Of Image (beginning of datastream) */
-#define M_EOI 0xD9 /* End Of Image (end of datastream) */
-#define M_SOS 0xDA /* Start Of Scan (begins compressed data) */
-#define M_APP0 0xE0 /* Application-specific marker, type N */
-#define M_APP12 0xEC /* (we don't bother to list all 16 APPn's) */
-#define M_COM 0xFE /* COMment */
+#define M_SOI 0xD8 /* Start Of Image (beginning of datastream) */
+#define M_EOI 0xD9 /* End Of Image (end of datastream) */
+#define M_SOS 0xDA /* Start Of Scan (begins compressed data) */
+#define M_APP0 0xE0 /* Application-specific marker, type N */
+#define M_APP12 0xEC /* (we don't bother to list all 16 APPn's) */
+#define M_COM 0xFE /* COMment */
/*
printf("\n");
} else if (ch == '\n') {
if (lastch != '\r')
- printf("\n");
+ printf("\n");
} else if (ch == '\\') {
printf("\\\\");
} else if (isprint(ch)) {
const char * process;
int ci;
- length = read_2_bytes(); /* usual parameter length count */
+ length = read_2_bytes(); /* usual parameter length count */
data_precision = read_1_byte();
image_height = read_2_bytes();
num_components = read_1_byte();
switch (marker) {
- case M_SOF0: process = "Baseline"; break;
- case M_SOF1: process = "Extended sequential"; break;
- case M_SOF2: process = "Progressive"; break;
- case M_SOF3: process = "Lossless"; break;
- case M_SOF5: process = "Differential sequential"; break;
- case M_SOF6: process = "Differential progressive"; break;
- case M_SOF7: process = "Differential lossless"; break;
- case M_SOF9: process = "Extended sequential, arithmetic coding"; break;
- case M_SOF10: process = "Progressive, arithmetic coding"; break;
- case M_SOF11: process = "Lossless, arithmetic coding"; break;
- case M_SOF13: process = "Differential sequential, arithmetic coding"; break;
- case M_SOF14: process = "Differential progressive, arithmetic coding"; break;
- case M_SOF15: process = "Differential lossless, arithmetic coding"; break;
- default: process = "Unknown"; break;
+ case M_SOF0: process = "Baseline"; break;
+ case M_SOF1: process = "Extended sequential"; break;
+ case M_SOF2: process = "Progressive"; break;
+ case M_SOF3: process = "Lossless"; break;
+ case M_SOF5: process = "Differential sequential"; break;
+ case M_SOF6: process = "Differential progressive"; break;
+ case M_SOF7: process = "Differential lossless"; break;
+ case M_SOF9: process = "Extended sequential, arithmetic coding"; break;
+ case M_SOF10: process = "Progressive, arithmetic coding"; break;
+ case M_SOF11: process = "Lossless, arithmetic coding"; break;
+ case M_SOF13: process = "Differential sequential, arithmetic coding"; break;
+ case M_SOF14: process = "Differential progressive, arithmetic coding"; break;
+ case M_SOF15: process = "Differential lossless, arithmetic coding"; break;
+ default: process = "Unknown"; break;
}
printf("JPEG image is %uw * %uh, %d color components, %d bits per sample\n",
- image_width, image_height, num_components, data_precision);
+ image_width, image_height, num_components, data_precision);
printf("JPEG process: %s\n", process);
if (length != (unsigned int) (8 + num_components * 3))
ERREXIT("Bogus SOF marker length");
for (ci = 0; ci < num_components; ci++) {
- (void) read_1_byte(); /* Component ID code */
- (void) read_1_byte(); /* H, V sampling factors */
- (void) read_1_byte(); /* Quantization table number */
+ (void) read_1_byte(); /* Component ID code */
+ (void) read_1_byte(); /* H, V sampling factors */
+ (void) read_1_byte(); /* Quantization table number */
}
}
/* Note that marker codes 0xC4, 0xC8, 0xCC are not, and must not be,
* treated as SOFn. C4 in particular is actually DHT.
*/
- case M_SOF0: /* Baseline */
- case M_SOF1: /* Extended sequential, Huffman */
- case M_SOF2: /* Progressive, Huffman */
- case M_SOF3: /* Lossless, Huffman */
- case M_SOF5: /* Differential sequential, Huffman */
- case M_SOF6: /* Differential progressive, Huffman */
- case M_SOF7: /* Differential lossless, Huffman */
- case M_SOF9: /* Extended sequential, arithmetic */
- case M_SOF10: /* Progressive, arithmetic */
- case M_SOF11: /* Lossless, arithmetic */
- case M_SOF13: /* Differential sequential, arithmetic */
- case M_SOF14: /* Differential progressive, arithmetic */
- case M_SOF15: /* Differential lossless, arithmetic */
+ case M_SOF0: /* Baseline */
+ case M_SOF1: /* Extended sequential, Huffman */
+ case M_SOF2: /* Progressive, Huffman */
+ case M_SOF3: /* Lossless, Huffman */
+ case M_SOF5: /* Differential sequential, Huffman */
+ case M_SOF6: /* Differential progressive, Huffman */
+ case M_SOF7: /* Differential lossless, Huffman */
+ case M_SOF9: /* Extended sequential, arithmetic */
+ case M_SOF10: /* Progressive, arithmetic */
+ case M_SOF11: /* Lossless, arithmetic */
+ case M_SOF13: /* Differential sequential, arithmetic */
+ case M_SOF14: /* Differential progressive, arithmetic */
+ case M_SOF15: /* Differential lossless, arithmetic */
if (verbose)
- process_SOFn(marker);
+ process_SOFn(marker);
else
- skip_variable();
+ skip_variable();
break;
- case M_SOS: /* stop before hitting compressed data */
+ case M_SOS: /* stop before hitting compressed data */
return marker;
- case M_EOI: /* in case it's a tables-only JPEG stream */
+ case M_EOI: /* in case it's a tables-only JPEG stream */
return marker;
case M_COM:
* APP12 markers, so we print those out too when in -verbose mode.
*/
if (verbose) {
- printf("APP12 contains:\n");
- process_COM(raw);
+ printf("APP12 contains:\n");
+ process_COM(raw);
} else
- skip_variable();
+ skip_variable();
break;
- default: /* Anything else just gets skipped */
- skip_variable(); /* we assume it has a parameter count... */
+ default: /* Anything else just gets skipped */
+ skip_variable(); /* we assume it has a parameter count... */
break;
}
} /* end loop */
/* Command line parsing code */
-static const char * progname; /* program name for error messages */
+static const char * progname; /* program name for error messages */
static void
while ((ca = *arg++) != '\0') {
if ((ck = *keyword++) == '\0')
- return 0; /* arg longer than keyword, no good */
- if (isupper(ca)) /* force arg to lcase (assume ck is already) */
+ return 0; /* arg longer than keyword, no good */
+ if (isupper(ca)) /* force arg to lcase (assume ck is already) */
ca = tolower(ca);
if (ca != ck)
- return 0; /* no good */
- nmatched++; /* count matched characters */
+ return 0; /* no good */
+ nmatched++; /* count matched characters */
}
/* reached end of argument; fail if it's too short for unique abbrev */
if (nmatched < minchars)
return 0;
- return 1; /* A-OK */
+ return 1; /* A-OK */
}
progname = argv[0];
if (progname == NULL || progname[0] == 0)
- progname = "rdjpgcom"; /* in case C library doesn't provide it */
+ progname = "rdjpgcom"; /* in case C library doesn't provide it */
/* Parse switches, if any */
for (argn = 1; argn < argc; argn++) {
arg = argv[argn];
if (arg[0] != '-')
- break; /* not switch, must be file name */
- arg++; /* advance over '-' */
+ break; /* not switch, must be file name */
+ arg++; /* advance over '-' */
if (keymatch(arg, "verbose", 1)) {
verbose++;
} else if (keymatch(arg, "raw", 1)) {
}
} else {
/* default input file is stdin */
-#ifdef USE_SETMODE /* need to hack file mode? */
+#ifdef USE_SETMODE /* need to hack file mode? */
setmode(fileno(stdin), O_BINARY);
#endif
-#ifdef USE_FDOPEN /* need to re-open in binary mode? */
+#ifdef USE_FDOPEN /* need to re-open in binary mode? */
if ((infile = fdopen(fileno(stdin), READ_BINARY)) == NULL) {
fprintf(stderr, "%s: can't open stdin\n", progname);
exit(EXIT_FAILURE);
/* All done. */
exit(EXIT_SUCCESS);
- return 0; /* suppress no-return-value warnings */
+ return 0; /* suppress no-return-value warnings */
}
/*
* rdppm.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1997, Thomas G. Lane.
* Modified 2009 by Bill Allombert, Guido Vollbeding.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code and
+ * information relevant to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains routines to read input images in PPM/PGM format.
* the file is indeed PPM format).
*/
-#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
+#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
#ifdef PPM_SUPPORTED
#ifdef HAVE_UNSIGNED_CHAR
typedef unsigned char U_CHAR;
-#define UCH(x) ((int) (x))
+#define UCH(x) ((int) (x))
#else /* !HAVE_UNSIGNED_CHAR */
-#ifdef CHAR_IS_UNSIGNED
+#ifdef __CHAR_UNSIGNED__
typedef char U_CHAR;
-#define UCH(x) ((int) (x))
+#define UCH(x) ((int) (x))
#else
typedef char U_CHAR;
-#define UCH(x) ((int) (x) & 0xFF)
+#define UCH(x) ((int) (x) & 0xFF)
#endif
#endif /* HAVE_UNSIGNED_CHAR */
-#define ReadOK(file,buffer,len) (JFREAD(file,buffer,len) == ((size_t) (len)))
-
-
-/*
- * On most systems, reading individual bytes with getc() is drastically less
- * efficient than buffering a row at a time with fread(). On PCs, we must
- * allocate the buffer in near data space, because we are assuming small-data
- * memory model, wherein fread() can't reach far memory. If you need to
- * process very wide images on a PC, you might have to compile in large-memory
- * model, or else replace fread() with a getc() loop --- which will be much
- * slower.
- */
+#define ReadOK(file,buffer,len) (JFREAD(file,buffer,len) == ((size_t) (len)))
/* Private version of data source object */
typedef struct {
struct cjpeg_source_struct pub; /* public fields */
- U_CHAR *iobuffer; /* non-FAR pointer to I/O buffer */
- JSAMPROW pixrow; /* FAR pointer to same */
- size_t buffer_width; /* width of I/O buffer */
- JSAMPLE *rescale; /* => maxval-remapping array, or NULL */
+ /* Usually these two pointers point to the same place: */
+ U_CHAR *iobuffer; /* fread's I/O buffer */
+ JSAMPROW pixrow; /* compressor input buffer */
+ size_t buffer_width; /* width of I/O buffer */
+ JSAMPLE *rescale; /* => maxval-remapping array, or NULL */
+ int maxval;
} ppm_source_struct;
typedef ppm_source_struct * ppm_source_ptr;
LOCAL(unsigned int)
-read_pbm_integer (j_compress_ptr cinfo, FILE * infile)
+read_pbm_integer (j_compress_ptr cinfo, FILE * infile, int maxval)
/* Read an unsigned decimal integer from the PPM file */
/* Swallows one trailing character after the integer */
/* Note that on a 16-bit-int machine, only values up to 64k can be read. */
val *= 10;
val += ch - '0';
}
+
+ if (val > maxval)
+ ERREXIT(cinfo, JERR_PPM_TOOLARGE);
+
return val;
}
register JSAMPROW ptr;
register JSAMPLE *rescale = source->rescale;
JDIMENSION col;
+ int maxval = source->maxval;
ptr = source->pub.buffer[0];
for (col = cinfo->image_width; col > 0; col--) {
- *ptr++ = rescale[read_pbm_integer(cinfo, infile)];
+ *ptr++ = rescale[read_pbm_integer(cinfo, infile, maxval)];
}
return 1;
}
register JSAMPROW ptr;
register JSAMPLE *rescale = source->rescale;
JDIMENSION col;
+ int maxval = source->maxval;
ptr = source->pub.buffer[0];
for (col = cinfo->image_width; col > 0; col--) {
- *ptr++ = rescale[read_pbm_integer(cinfo, infile)];
- *ptr++ = rescale[read_pbm_integer(cinfo, infile)];
- *ptr++ = rescale[read_pbm_integer(cinfo, infile)];
+ *ptr++ = rescale[read_pbm_integer(cinfo, infile, maxval)];
+ *ptr++ = rescale[read_pbm_integer(cinfo, infile, maxval)];
+ *ptr++ = rescale[read_pbm_integer(cinfo, infile, maxval)];
}
return 1;
}
/* detect unsupported variants (ie, PBM) before trying to read header */
switch (c) {
- case '2': /* it's a text-format PGM file */
- case '3': /* it's a text-format PPM file */
- case '5': /* it's a raw-format PGM file */
- case '6': /* it's a raw-format PPM file */
+ case '2': /* it's a text-format PGM file */
+ case '3': /* it's a text-format PPM file */
+ case '5': /* it's a raw-format PGM file */
+ case '6': /* it's a raw-format PPM file */
break;
default:
ERREXIT(cinfo, JERR_PPM_NOT);
}
/* fetch the remaining header info */
- w = read_pbm_integer(cinfo, source->pub.input_file);
- h = read_pbm_integer(cinfo, source->pub.input_file);
- maxval = read_pbm_integer(cinfo, source->pub.input_file);
+ w = read_pbm_integer(cinfo, source->pub.input_file, 65535);
+ h = read_pbm_integer(cinfo, source->pub.input_file, 65535);
+ maxval = read_pbm_integer(cinfo, source->pub.input_file, 65535);
if (w <= 0 || h <= 0 || maxval <= 0) /* error check */
ERREXIT(cinfo, JERR_PPM_NOT);
cinfo->data_precision = BITS_IN_JSAMPLE; /* we always rescale data to this */
cinfo->image_width = (JDIMENSION) w;
cinfo->image_height = (JDIMENSION) h;
+ source->maxval = maxval;
/* initialize flags to most common settings */
- need_iobuffer = TRUE; /* do we need an I/O buffer? */
- use_raw_buffer = FALSE; /* do we map input buffer onto I/O buffer? */
- need_rescale = TRUE; /* do we need a rescale array? */
+ need_iobuffer = TRUE; /* do we need an I/O buffer? */
+ use_raw_buffer = FALSE; /* do we map input buffer onto I/O buffer? */
+ need_rescale = TRUE; /* do we need a rescale array? */
switch (c) {
- case '2': /* it's a text-format PGM file */
+ case '2': /* it's a text-format PGM file */
cinfo->input_components = 1;
cinfo->in_color_space = JCS_GRAYSCALE;
TRACEMS2(cinfo, 1, JTRC_PGM_TEXT, w, h);
need_iobuffer = FALSE;
break;
- case '3': /* it's a text-format PPM file */
+ case '3': /* it's a text-format PPM file */
cinfo->input_components = 3;
cinfo->in_color_space = JCS_RGB;
TRACEMS2(cinfo, 1, JTRC_PPM_TEXT, w, h);
need_iobuffer = FALSE;
break;
- case '5': /* it's a raw-format PGM file */
+ case '5': /* it's a raw-format PGM file */
cinfo->input_components = 1;
cinfo->in_color_space = JCS_GRAYSCALE;
TRACEMS2(cinfo, 1, JTRC_PGM, w, h);
if (maxval > 255) {
source->pub.get_pixel_rows = get_word_gray_row;
- } else if (maxval == MAXJSAMPLE && SIZEOF(JSAMPLE) == SIZEOF(U_CHAR)) {
+ } else if (maxval == MAXJSAMPLE && sizeof(JSAMPLE) == sizeof(U_CHAR)) {
source->pub.get_pixel_rows = get_raw_row;
use_raw_buffer = TRUE;
need_rescale = FALSE;
}
break;
- case '6': /* it's a raw-format PPM file */
+ case '6': /* it's a raw-format PPM file */
cinfo->input_components = 3;
cinfo->in_color_space = JCS_RGB;
TRACEMS2(cinfo, 1, JTRC_PPM, w, h);
if (maxval > 255) {
source->pub.get_pixel_rows = get_word_rgb_row;
- } else if (maxval == MAXJSAMPLE && SIZEOF(JSAMPLE) == SIZEOF(U_CHAR)) {
+ } else if (maxval == MAXJSAMPLE && sizeof(JSAMPLE) == sizeof(U_CHAR)) {
source->pub.get_pixel_rows = get_raw_row;
use_raw_buffer = TRUE;
need_rescale = FALSE;
/* Allocate space for I/O buffer: 1 or 3 bytes or words/pixel. */
if (need_iobuffer) {
source->buffer_width = (size_t) w * cinfo->input_components *
- ((maxval<=255) ? SIZEOF(U_CHAR) : (2*SIZEOF(U_CHAR)));
+ ((maxval<=255) ? sizeof(U_CHAR) : (2*sizeof(U_CHAR)));
source->iobuffer = (U_CHAR *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- source->buffer_width);
+ source->buffer_width);
}
/* Create compressor input buffer. */
if (use_raw_buffer) {
/* For unscaled raw-input case, we can just map it onto the I/O buffer. */
/* Synthesize a JSAMPARRAY pointer structure */
- /* Cast here implies near->far pointer conversion on PCs */
source->pixrow = (JSAMPROW) source->iobuffer;
source->pub.buffer = & source->pixrow;
source->pub.buffer_height = 1;
/* On 16-bit-int machines we have to be careful of maxval = 65535 */
source->rescale = (JSAMPLE *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- (size_t) (((long) maxval + 1L) * SIZEOF(JSAMPLE)));
+ (size_t) (((long) maxval + 1L) * sizeof(JSAMPLE)));
half_maxval = maxval / 2;
for (val = 0; val <= (INT32) maxval; val++) {
/* The multiplication here must be done in 32 bits to avoid overflow */
/* Create module interface object */
source = (ppm_source_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(ppm_source_struct));
+ sizeof(ppm_source_struct));
/* Fill in method ptrs, except get_pixel_rows which start_input sets */
source->pub.start_input = start_input_ppm;
source->pub.finish_input = finish_input_ppm;
/*
* rdrle.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code and
+ * information relevant to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains routines to read input images in Utah RLE format.
* with updates from Robert Hutchinson.
*/
-#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
+#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
#ifdef RLE_SUPPORTED
/*
* We support the following types of RLE files:
- *
+ *
* GRAYSCALE - 8 bits, no colormap
* MAPPEDGRAY - 8 bits, 1 channel colomap
* PSEUDOCOLOR - 8 bits, 3 channel colormap
rle_kind visual; /* actual type of input file */
jvirt_sarray_ptr image; /* virtual array to hold the image */
- JDIMENSION row; /* current row # in the virtual array */
+ JDIMENSION row; /* current row # in the virtual array */
rle_hdr header; /* Input file information */
rle_pixel** rle_row; /* holds a row returned by rle_getrow() */
}
/* Figure out what we have, set private vars and return values accordingly */
-
+
width = source->header.xmax - source->header.xmin + 1;
height = source->header.ymax - source->header.ymin + 1;
- source->header.xmin = 0; /* realign horizontally */
+ source->header.xmin = 0; /* realign horizontally */
source->header.xmax = width-1;
cinfo->image_width = width;
} else if (source->header.ncolors == 1 && source->header.ncmap == 3) {
source->visual = PSEUDOCOLOR;
TRACEMS3(cinfo, 1, JTRC_RLE_MAPPED, width, height,
- 1 << source->header.cmaplen);
+ 1 << source->header.cmaplen);
} else if (source->header.ncolors == 3 && source->header.ncmap == 3) {
source->visual = TRUECOLOR;
TRACEMS3(cinfo, 1, JTRC_RLE_FULLMAP, width, height,
- 1 << source->header.cmaplen);
+ 1 << source->header.cmaplen);
} else if (source->header.ncolors == 3 && source->header.ncmap == 0) {
source->visual = DIRECTCOLOR;
TRACEMS2(cinfo, 1, JTRC_RLE, width, height);
} else
ERREXIT(cinfo, JERR_RLE_UNSUPPORTED);
-
+
if (source->visual == GRAYSCALE || source->visual == MAPPEDGRAY) {
cinfo->in_color_space = JCS_GRAYSCALE;
cinfo->input_components = 1;
rle_row = source->rle_row;
/* Read the RLE data into our virtual array.
- * We assume here that (a) rle_pixel is represented the same as JSAMPLE,
- * and (b) we are not on a machine where FAR pointers differ from regular.
+ * We assume here that rle_pixel is represented the same as JSAMPLE.
*/
RLE_CLR_BIT(source->header, RLE_ALPHA); /* don't read the alpha channel */
source->row = cinfo->image_height;
/* And fetch the topmost (bottommost) row */
- return (*source->pub.get_pixel_rows) (cinfo, sinfo);
+ return (*source->pub.get_pixel_rows) (cinfo, sinfo);
}
/* Create module interface object */
source = (rle_source_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(rle_source_struct));
+ sizeof(rle_source_struct));
/* Fill in method ptrs */
source->pub.start_input = start_input_rle;
source->pub.finish_input = finish_input_rle;
*
* This file contains routines to process some of cjpeg's more complicated
* command-line switches. Switches processed here are:
- * -qtables file Read quantization tables from text file
- * -scans file Read scan script from text file
- * -quality N[,N,...] Set quality ratings
- * -qslots N[,N,...] Set component quantization table selectors
- * -sample HxV[,HxV,...] Set component sampling factors
+ * -qtables file Read quantization tables from text file
+ * -scans file Read scan script from text file
+ * -quality N[,N,...] Set quality ratings
+ * -qslots N[,N,...] Set component quantization table selectors
+ * -sample HxV[,HxV,...] Set component sampling factors
*/
-#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
-#include <ctype.h> /* to declare isdigit(), isspace() */
+#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
+#include <ctype.h> /* to declare isdigit(), isspace() */
LOCAL(int)
/* A comment/newline sequence is returned as a newline */
{
register int ch;
-
+
ch = getc(file);
if (ch == '#') {
do {
{
register int ch;
register long val;
-
+
/* Skip any leading whitespace, detect EOF */
do {
ch = text_getc(file);
return FALSE;
}
} while (isspace(ch));
-
+
if (! isdigit(ch)) {
*termchar = ch;
return FALSE;
table[0] = (unsigned int) val;
for (i = 1; i < DCTSIZE2; i++) {
if (! read_text_integer(fp, &val, &termchar)) {
- fprintf(stderr, "Invalid table data in file %s\n", filename);
- fclose(fp);
- return FALSE;
+ fprintf(stderr, "Invalid table data in file %s\n", filename);
+ fclose(fp);
+ return FALSE;
}
table[i] = (unsigned int) val;
}
#if JPEG_LIB_VERSION >= 70
jpeg_add_quant_table(cinfo, tblno, table, cinfo->q_scale_factor[tblno],
- force_baseline);
+ force_baseline);
#else
jpeg_add_quant_table(cinfo, tblno, table, q_scale_factor[tblno],
force_baseline);
ch = *termchar;
while (ch != EOF && isspace(ch))
ch = text_getc(file);
- if (isdigit(ch)) { /* oops, put it back */
+ if (isdigit(ch)) { /* oops, put it back */
if (ungetc(ch, file) == EOF)
return FALSE;
ch = ' ';
int scanno, ncomps, termchar;
long val;
jpeg_scan_info * scanptr;
-#define MAX_SCANS 100 /* quite arbitrary limit */
+#define MAX_SCANS 100 /* quite arbitrary limit */
jpeg_scan_info scans[MAX_SCANS];
if ((fp = fopen(filename, "r")) == NULL) {
ncomps = 1;
while (termchar == ' ') {
if (ncomps >= MAX_COMPS_IN_SCAN) {
- fprintf(stderr, "Too many components in one scan in file %s\n",
- filename);
- fclose(fp);
- return FALSE;
+ fprintf(stderr, "Too many components in one scan in file %s\n",
+ filename);
+ fclose(fp);
+ return FALSE;
}
if (! read_scan_integer(fp, &val, &termchar))
- goto bogus;
+ goto bogus;
scanptr->component_index[ncomps] = (int) val;
ncomps++;
}
scanptr->comps_in_scan = ncomps;
if (termchar == ':') {
if (! read_scan_integer(fp, &val, &termchar) || termchar != ' ')
- goto bogus;
+ goto bogus;
scanptr->Ss = (int) val;
if (! read_scan_integer(fp, &val, &termchar) || termchar != ' ')
- goto bogus;
+ goto bogus;
scanptr->Se = (int) val;
if (! read_scan_integer(fp, &val, &termchar) || termchar != ' ')
- goto bogus;
+ goto bogus;
scanptr->Ah = (int) val;
if (! read_scan_integer(fp, &val, &termchar))
- goto bogus;
+ goto bogus;
scanptr->Al = (int) val;
} else {
/* set non-progressive parameters */
*/
scanptr = (jpeg_scan_info *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- scanno * SIZEOF(jpeg_scan_info));
- MEMCOPY(scanptr, scans, scanno * SIZEOF(jpeg_scan_info));
+ scanno * sizeof(jpeg_scan_info));
+ MEMCOPY(scanptr, scans, scanno * sizeof(jpeg_scan_info));
cinfo->scan_info = scanptr;
cinfo->num_scans = scanno;
}
jpeg_default_qtables (j_compress_ptr cinfo, boolean force_baseline)
{
jpeg_add_quant_table(cinfo, 0, std_luminance_quant_tbl,
- q_scale_factor[0], force_baseline);
+ q_scale_factor[0], force_baseline);
jpeg_add_quant_table(cinfo, 1, std_chrominance_quant_tbl,
- q_scale_factor[1], force_baseline);
+ q_scale_factor[1], force_baseline);
}
#endif
* If there are more q-table slots than parameters, the last value is replicated.
*/
{
- int val = 75; /* default value */
+ int val = 75; /* default value */
int tblno;
char ch;
for (tblno = 0; tblno < NUM_QUANT_TBLS; tblno++) {
if (*arg) {
- ch = ','; /* if not set by sscanf, will be ',' */
+ ch = ','; /* if not set by sscanf, will be ',' */
if (sscanf(arg, "%d%c", &val, &ch) < 1)
- return FALSE;
- if (ch != ',') /* syntax check */
- return FALSE;
+ return FALSE;
+ if (ch != ',') /* syntax check */
+ return FALSE;
/* Convert user 0-100 rating to percentage scaling */
#if JPEG_LIB_VERSION >= 70
cinfo->q_scale_factor[tblno] = jpeg_quality_scaling(val);
q_scale_factor[tblno] = jpeg_quality_scaling(val);
#endif
while (*arg && *arg++ != ',') /* advance to next segment of arg string */
- ;
+ ;
} else {
/* reached end of parameter, set remaining factors to last value */
#if JPEG_LIB_VERSION >= 70
* If there are more components than parameters, the last value is replicated.
*/
{
- int val = 0; /* default table # */
+ int val = 0; /* default table # */
int ci;
char ch;
for (ci = 0; ci < MAX_COMPONENTS; ci++) {
if (*arg) {
- ch = ','; /* if not set by sscanf, will be ',' */
+ ch = ','; /* if not set by sscanf, will be ',' */
if (sscanf(arg, "%d%c", &val, &ch) < 1)
- return FALSE;
- if (ch != ',') /* syntax check */
- return FALSE;
+ return FALSE;
+ if (ch != ',') /* syntax check */
+ return FALSE;
if (val < 0 || val >= NUM_QUANT_TBLS) {
- fprintf(stderr, "JPEG quantization tables are numbered 0..%d\n",
- NUM_QUANT_TBLS-1);
- return FALSE;
+ fprintf(stderr, "JPEG quantization tables are numbered 0..%d\n",
+ NUM_QUANT_TBLS-1);
+ return FALSE;
}
cinfo->comp_info[ci].quant_tbl_no = val;
while (*arg && *arg++ != ',') /* advance to next segment of arg string */
- ;
+ ;
} else {
/* reached end of parameter, set remaining components to last table */
cinfo->comp_info[ci].quant_tbl_no = val;
for (ci = 0; ci < MAX_COMPONENTS; ci++) {
if (*arg) {
- ch2 = ','; /* if not set by sscanf, will be ',' */
+ ch2 = ','; /* if not set by sscanf, will be ',' */
if (sscanf(arg, "%d%c%d%c", &val1, &ch1, &val2, &ch2) < 3)
- return FALSE;
+ return FALSE;
if ((ch1 != 'x' && ch1 != 'X') || ch2 != ',') /* syntax check */
- return FALSE;
+ return FALSE;
if (val1 <= 0 || val1 > 4 || val2 <= 0 || val2 > 4) {
- fprintf(stderr, "JPEG sampling factors must be 1..4\n");
- return FALSE;
+ fprintf(stderr, "JPEG sampling factors must be 1..4\n");
+ return FALSE;
}
cinfo->comp_info[ci].h_samp_factor = val1;
cinfo->comp_info[ci].v_samp_factor = val2;
while (*arg && *arg++ != ',') /* advance to next segment of arg string */
- ;
+ ;
} else {
/* reached end of parameter, set remaining components to 1x1 sampling */
cinfo->comp_info[ci].h_samp_factor = 1;
/*
* rdtarga.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains routines to read input images in Targa format.
* Based on code contributed by Lee Daniel Crocker.
*/
-#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
+#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
#ifdef TARGA_SUPPORTED
#ifdef HAVE_UNSIGNED_CHAR
typedef unsigned char U_CHAR;
-#define UCH(x) ((int) (x))
+#define UCH(x) ((int) (x))
#else /* !HAVE_UNSIGNED_CHAR */
-#ifdef CHAR_IS_UNSIGNED
+#ifdef __CHAR_UNSIGNED__
typedef char U_CHAR;
-#define UCH(x) ((int) (x))
+#define UCH(x) ((int) (x))
#else
typedef char U_CHAR;
-#define UCH(x) ((int) (x) & 0xFF)
+#define UCH(x) ((int) (x) & 0xFF)
#endif
#endif /* HAVE_UNSIGNED_CHAR */
-#define ReadOK(file,buffer,len) (JFREAD(file,buffer,len) == ((size_t) (len)))
+#define ReadOK(file,buffer,len) (JFREAD(file,buffer,len) == ((size_t) (len)))
/* Private version of data source object */
typedef struct _tga_source_struct {
struct cjpeg_source_struct pub; /* public fields */
- j_compress_ptr cinfo; /* back link saves passing separate parm */
+ j_compress_ptr cinfo; /* back link saves passing separate parm */
- JSAMPARRAY colormap; /* Targa colormap (converted to my format) */
+ JSAMPARRAY colormap; /* Targa colormap (converted to my format) */
- jvirt_sarray_ptr whole_image; /* Needed if funny input row order */
- JDIMENSION current_row; /* Current logical row number to read */
+ jvirt_sarray_ptr whole_image; /* Needed if funny input row order */
+ JDIMENSION current_row; /* Current logical row number to read */
/* Pointer to routine to extract next Targa pixel from input file */
- JMETHOD(void, read_pixel, (tga_source_ptr sinfo));
+ void (*read_pixel) (tga_source_ptr sinfo);
/* Result of read_pixel is delivered here: */
U_CHAR tga_pixel[4];
- int pixel_size; /* Bytes per Targa pixel (1 to 4) */
+ int pixel_size; /* Bytes per Targa pixel (1 to 4) */
/* State info for reading RLE-coded pixels; both counts must be init to 0 */
- int block_count; /* # of pixels remaining in RLE block */
- int dup_pixel_count; /* # of times to duplicate previous pixel */
+ int block_count; /* # of pixels remaining in RLE block */
+ int dup_pixel_count; /* # of times to duplicate previous pixel */
/* This saves the correct pixel-row-expansion method for preload_image */
- JMETHOD(JDIMENSION, get_pixel_rows, (j_compress_ptr cinfo,
- cjpeg_source_ptr sinfo));
+ JDIMENSION (*get_pixel_rows) (j_compress_ptr cinfo, cjpeg_source_ptr sinfo);
} tga_source_struct;
/* Time to read RLE block header? */
if (--sinfo->block_count < 0) { /* decrement pixels remaining in block */
i = read_byte(sinfo);
- if (i & 0x80) { /* Start of duplicate-pixel block? */
+ if (i & 0x80) { /* Start of duplicate-pixel block? */
sinfo->dup_pixel_count = i & 0x7F; /* number of dups after this one */
- sinfo->block_count = 0; /* then read new block header */
+ sinfo->block_count = 0; /* then read new block header */
} else {
sinfo->block_count = i & 0x7F; /* number of pixels after this one */
}
tga_source_ptr source = (tga_source_ptr) sinfo;
register JSAMPROW ptr;
register JDIMENSION col;
-
+
ptr = source->pub.buffer[0];
for (col = cinfo->image_width; col > 0; col--) {
(*source->read_pixel) (source); /* Load next pixel into tga_pixel */
register int t;
register JSAMPROW ptr;
register JDIMENSION col;
-
+
ptr = source->pub.buffer[0];
for (col = cinfo->image_width; col > 0; col--) {
(*source->read_pixel) (source); /* Load next pixel into tga_pixel */
tga_source_ptr source = (tga_source_ptr) sinfo;
register JSAMPROW ptr;
register JDIMENSION col;
-
+
ptr = source->pub.buffer[0];
for (col = cinfo->image_width; col > 0; col--) {
(*source->read_pixel) (source); /* Load next pixel into tga_pixel */
unsigned int width, height, maplen;
boolean is_bottom_up;
-#define GET_2B(offset) ((unsigned int) UCH(targaheader[offset]) + \
- (((unsigned int) UCH(targaheader[offset+1])) << 8))
+#define GET_2B(offset) ((unsigned int) UCH(targaheader[offset]) + \
+ (((unsigned int) UCH(targaheader[offset+1])) << 8))
if (! ReadOK(source->pub.input_file, targaheader, 18))
ERREXIT(cinfo, JERR_INPUT_EOF);
width = GET_2B(12);
height = GET_2B(14);
source->pixel_size = UCH(targaheader[16]) >> 3;
- flags = UCH(targaheader[17]); /* Image Descriptor byte */
+ flags = UCH(targaheader[17]); /* Image Descriptor byte */
- is_bottom_up = ((flags & 0x20) == 0); /* bit 5 set => top-down */
- interlace_type = flags >> 6; /* bits 6/7 are interlace code */
+ is_bottom_up = ((flags & 0x20) == 0); /* bit 5 set => top-down */
+ interlace_type = flags >> 6; /* bits 6/7 are interlace code */
- if (cmaptype > 1 || /* cmaptype must be 0 or 1 */
+ if (cmaptype > 1 || /* cmaptype must be 0 or 1 */
source->pixel_size < 1 || source->pixel_size > 4 ||
(UCH(targaheader[16]) & 7) != 0 || /* bits/pixel must be multiple of 8 */
- interlace_type != 0) /* currently don't allow interlaced image */
+ interlace_type != 0 || /* currently don't allow interlaced image */
+ width == 0 || height == 0) /* image width/height must be non-zero */
ERREXIT(cinfo, JERR_TGA_BADPARMS);
-
+
if (subtype > 8) {
/* It's an RLE-coded file */
source->read_pixel = read_rle_pixel;
}
/* Now should have subtype 1, 2, or 3 */
- components = 3; /* until proven different */
+ components = 3; /* until proven different */
cinfo->in_color_space = JCS_RGB;
switch (subtype) {
- case 1: /* Colormapped image */
+ case 1: /* Colormapped image */
if (source->pixel_size == 1 && cmaptype == 1)
source->get_pixel_rows = get_8bit_row;
else
ERREXIT(cinfo, JERR_TGA_BADPARMS);
TRACEMS2(cinfo, 1, JTRC_TGA_MAPPED, width, height);
break;
- case 2: /* RGB image */
+ case 2: /* RGB image */
switch (source->pixel_size) {
case 2:
source->get_pixel_rows = get_16bit_row;
}
TRACEMS2(cinfo, 1, JTRC_TGA, width, height);
break;
- case 3: /* Grayscale image */
+ case 3: /* Grayscale image */
components = 1;
cinfo->in_color_space = JCS_GRAYSCALE;
if (source->pixel_size == 1)
source->pub.buffer_height = 1;
source->pub.get_pixel_rows = source->get_pixel_rows;
}
-
- while (idlen--) /* Throw away ID field */
+
+ while (idlen--) /* Throw away ID field */
(void) read_byte(source);
if (maplen > 0) {
/* and read it from the file */
read_colormap(source, (int) maplen, UCH(targaheader[7]));
} else {
- if (cmaptype) /* but you promised a cmap! */
+ if (cmaptype) /* but you promised a cmap! */
ERREXIT(cinfo, JERR_TGA_BADPARMS);
source->colormap = NULL;
}
/* Create module interface object */
source = (tga_source_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(tga_source_struct));
- source->cinfo = cinfo; /* make back link for subroutines */
+ sizeof(tga_source_struct));
+ source->cinfo = cinfo; /* make back link for subroutines */
/* Fill in method ptrs, except get_pixel_rows which start_input sets */
source->pub.start_input = start_input_tga;
source->pub.finish_input = finish_input_tga;
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
- <key>IFPkgDescriptionDescription</key>
- <string>A SIMD-accelerated JPEG codec that provides both the libjpeg and TurboJPEG APIs</string>
- <key>IFPkgDescriptionTitle</key>
- <string>@PACKAGE_NAME@</string>
- <key>IFPkgDescriptionVersion</key>
- <string>@VERSION@</string>
-</dict>
-</plist>
--- /dev/null
+<?xml version="1.0" encoding="utf-8"?>
+<installer-gui-script minSpecVersion="1">
+ <title>libjpeg-turbo</title>
+ <welcome file="Welcome.rtf" />
+ <readme file="ReadMe.txt" />
+ <license file="License.rtf" />
+ <domains
+ enable_anywhere="false"
+ enable_currentUserHome="false"
+ enable_localSystem="true"
+ />
+ <options customize="never" />
+ <choices-outline>
+ <line choice="default">
+ <line choice="com.libjpeg-turbo.libjpeg-turbo"/>
+ </line>
+ </choices-outline>
+ <choice id="default"/>
+ <choice id="com.libjpeg-turbo.libjpeg-turbo" visible="false">
+ <pkg-ref id="com.libjpeg-turbo.libjpeg-turbo"/>
+ </choice>
+ <pkg-ref auth="root"
+ id="com.libjpeg-turbo.libjpeg-turbo">libjpeg-turbo.pkg</pkg-ref>
+</installer-gui-script>
+++ /dev/null
-<?xml version="1.0" encoding="UTF-8"?>
-<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
-<plist version="1.0">
-<dict>
- <key>CFBundleGetInfoString</key>
- <string>@VERSION@, The libjpeg-turbo Project</string>
- <key>CFBundleIdentifier</key>
- <string>com.libjpeg-turbo.libjpeg-turbo</string>
- <key>CFBundleShortVersionString</key>
- <string>@VERSION@</string>
- <key>IFMajorVersion</key>
- <integer>1</integer>
- <key>IFMinorVersion</key>
- <integer>@BUILD@</integer>
- <key>IFPkgFlagAllowBackRev</key>
- <false/>
- <key>IFPkgFlagAuthorizationAction</key>
- <string>AdminAuthorization</string>
- <key>IFPkgFlagBackgroundAlignment</key>
- <string>topleft</string>
- <key>IFPkgFlagBackgroundScaling</key>
- <string>none</string>
- <key>IFPkgFlagDefaultLocation</key>
- <string>/</string>
- <key>IFPkgFlagFollowLinks</key>
- <true/>
- <key>IFPkgFlagInstallFat</key>
- <false/>
- <key>IFPkgFlagIsRequired</key>
- <false/>
- <key>IFPkgFlagOverwritePermissions</key>
- <false/>
- <key>IFPkgFlagRelocatable</key>
- <false/>
- <key>IFPkgFlagRestartAction</key>
- <string>NoRestart</string>
- <key>IFPkgFlagRootVolumeOnly</key>
- <true/>
- <key>IFPkgFlagUpdateInstalledLanguages</key>
- <false/>
- <key>IFPkgFormatVersion</key>
- <real>0.10000000149011612</real>
-</dict>
-</plist>
+++ /dev/null
-{\rtf1\ansi\ansicpg1252\cocoartf1038\cocoasubrtf360
-{\fonttbl\f0\fswiss\fcharset0 Helvetica;}
-{\colortbl;\red255\green255\blue255;}
-\margl1440\margr1440\vieww26380\viewh15840\viewkind0
-\deftab720
-\pard\pardeftab720\ql\qnatural
-
-\f0\fs24 \cf0 libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2, NEON) to accelerate baseline JPEG compression and decompression on x86, x86-64, and ARM systems. On such systems, libjpeg-turbo is generally 2-4x as fast as libjpeg, all else being equal. On other types of systems, libjpeg-turbo can still outperform libjpeg by a significant amount, by virtue of its highly-optimized Huffman coding routines. In many cases, the performance of libjpeg-turbo rivals that of proprietary high-speed JPEG codecs.\
-\
-libjpeg-turbo implements both the traditional libjpeg API as well as the less powerful but more straightforward TurboJPEG API. libjpeg-turbo also features colorspace extensions that allow it to compress from/decompress to 32-bit and big-endian pixel buffers (RGBX, XBGR, etc.), as well as a full-featured Java interface.\
-\
-libjpeg-turbo was originally based on libjpeg/SIMD, an MMX-accelerated derivative of libjpeg v6b developed by Miyasaka Masaru. The TigerVNC and VirtualGL projects made numerous enhancements to the codec in 2009, and in early 2010, libjpeg-turbo spun off into an independent project, with the goal of making high-speed JPEG compression/decompression technology available to a broader range of users and developers.\
-}
\ No newline at end of file
--- /dev/null
+libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2, NEON) to accelerate baseline JPEG compression and decompression on x86, x86-64, and ARM systems. On such systems, libjpeg-turbo is generally 2-4x as fast as libjpeg, all else being equal. On other types of systems, libjpeg-turbo can still outperform libjpeg by a significant amount, by virtue of its highly-optimized Huffman coding routines. In many cases, the performance of libjpeg-turbo rivals that of proprietary high-speed JPEG codecs.
+
+libjpeg-turbo implements both the traditional libjpeg API as well as the less powerful but more straightforward TurboJPEG API. libjpeg-turbo also features colorspace extensions that allow it to compress from/decompress to 32-bit and big-endian pixel buffers (RGBX, XBGR, etc.), as well as a full-featured Java interface.
+
+libjpeg-turbo was originally based on libjpeg/SIMD, an MMX-accelerated derivative of libjpeg v6b developed by Miyasaka Masaru. The TigerVNC and VirtualGL projects made numerous enhancements to the codec in 2009, and in early 2010, libjpeg-turbo spun off into an independent project, with the goal of making high-speed JPEG compression/decompression technology available to a broader range of users and developers.
Essential: no
Maintainer: The libjpeg-turbo Project <information@libjpeg-turbo.org>
Homepage: http://www.libjpeg-turbo.org
+Installed-Size: {__SIZE}
Description: A SIMD-accelerated JPEG codec that provides both the libjpeg and TurboJPEG APIs
libjpeg-turbo is a JPEG image codec that uses SIMD instructions (MMX, SSE2,
NEON) to accelerate baseline JPEG compression and decompression on x86,
!include x64.nsh
Name "@CMAKE_PROJECT_NAME@ SDK for @INST_PLATFORM@"
OutFile "@CMAKE_BINARY_DIR@\${BUILDDIR}@INST_NAME@.exe"
-InstallDir "@INST_DIR@"
+InstallDir @INST_DIR@
SetCompressor bzip2
File "@CMAKE_BINARY_DIR@\${BUILDDIR}turbojpeg.dll"
!endif
!ifdef GCC
- File "/oname=libjpeg-@DLL_VERSION@.dll" "@CMAKE_BINARY_DIR@\sharedlib\libjpeg-*.dll"
+ File "/oname=libjpeg-@DLL_VERSION@.dll" "@CMAKE_BINARY_DIR@\sharedlib\libjpeg-*.dll"
!else
File "@CMAKE_BINARY_DIR@\sharedlib\${BUILDDIR}jpeg@DLL_VERSION@.dll"
!endif
!ifdef GCC
Delete $INSTDIR\bin\libjpeg-@DLL_VERSION@.dll
- Delete $SYSDIR\libturbojpeg.dll
Delete $INSTDIR\bin\libturbojpeg.dll
- Delete $INSTDIR\lib\libturbojpeg.dll.a
- Delete $INSTDIR\lib\libturbojpeg.a
- Delete $INSTDIR\lib\libjpeg.dll.a
- Delete $INSTDIR\lib\libjpeg.a
+ Delete $SYSDIR\libturbojpeg.dll
+ Delete $INSTDIR\lib\libturbojpeg.dll.a"
+ Delete $INSTDIR\lib\libturbojpeg.a"
+ Delete $INSTDIR\lib\libjpeg.dll.a"
+ Delete $INSTDIR\lib\libjpeg.a"
!else
Delete $INSTDIR\bin\jpeg@DLL_VERSION@.dll
- Delete $SYSDIR\turbojpeg.dll
Delete $INSTDIR\bin\turbojpeg.dll
+ Delete $SYSDIR\turbojpeg.dll
Delete $INSTDIR\lib\jpeg.lib
Delete $INSTDIR\lib\jpeg-static.lib
Delete $INSTDIR\lib\turbojpeg.lib
Delete $INSTDIR\bin\tjbench.exe
Delete $INSTDIR\bin\rdjpgcom.exe
Delete $INSTDIR\bin\wrjpgcom.exe
- Delete $INSTDIR\include\jconfig.h
- Delete $INSTDIR\include\jerror.h
- Delete $INSTDIR\include\jmorecfg.h
- Delete $INSTDIR\include\jpeglib.h
- Delete $INSTDIR\include\turbojpeg.h
+ Delete $INSTDIR\include\jconfig.h"
+ Delete $INSTDIR\include\jerror.h"
+ Delete $INSTDIR\include\jmorecfg.h"
+ Delete $INSTDIR\include\jpeglib.h"
+ Delete $INSTDIR\include\turbojpeg.h"
Delete $INSTDIR\uninstall_@VERSION@.exe
Delete $INSTDIR\doc\README
Delete $INSTDIR\doc\README-turbo.txt
%{_libdir}/libjpeg.so.@SO_MAJOR_VERSION@
%{_libdir}/libjpeg.so
%{_libdir}/libjpeg.a
-%{_libdir}/libturbojpeg.so.0.0.0
+%{_libdir}/libturbojpeg.so.0.1.0
%{_libdir}/libturbojpeg.so.0
%{_libdir}/libturbojpeg.so
%{_libdir}/libturbojpeg.a
trap onexit EXIT
TMPDIR=
+SUDO=
onexit()
{
if [ ! "$TMPDIR" = "" ]; then
- sudo rm -rf $TMPDIR
+ $SUDO rm -rf $TMPDIR
fi
}
+uid()
+{
+ id | cut -f2 -d = | cut -f1 -d \(;
+}
+
makedeb()
{
SUPPLEMENT=$1
rm -f $PACKAGE_NAME\_$VERSION\_$DEBARCH.deb
TMPDIR=`mktemp -d /tmp/$PACKAGE_NAME-build.XXXXXX`
mkdir $TMPDIR/DEBIAN
- (cat $SRCDIR/release/deb-control.tmpl | sed s/{__PKGNAME}/$PACKAGE_NAME/g \
- | sed s/{__VERSION}/$VERSION/g | sed s/{__BUILD}/$BUILD/g \
- | sed s/{__ARCH}/$DEBARCH/g > $TMPDIR/DEBIAN/control)
if [ $SUPPLEMENT = 1 ]; then
make install DESTDIR=$TMPDIR bindir=/dummy/bin datadir=/dummy/data \
fi
fi
+ SIZE=`du -s $TMPDIR | cut -f1`
+ (cat $SRCDIR/release/deb-control.tmpl | sed s/{__PKGNAME}/$PACKAGE_NAME/g \
+ | sed s/{__VERSION}/$VERSION/g | sed s/{__BUILD}/$BUILD/g \
+ | sed s/{__ARCH}/$DEBARCH/g | sed s/{__SIZE}/$SIZE/g \
+ > $TMPDIR/DEBIAN/control)
+
+
/sbin/ldconfig -n $TMPDIR$LIBDIR
- sudo chown -Rh root:root $TMPDIR/*
+ $SUDO chown -Rh root:root $TMPDIR/*
dpkg -b $TMPDIR $PACKAGE_NAME\_$VERSION\_$DEBARCH.deb
}
DOCDIR=%{__docdir}
LIBDIR=%{__libdir}
+if [ ! `uid` -eq 0 ]; then
+ SUDO=sudo
+fi
+
makedeb 0
if [ "$DEBARCH" = "i386" ]; then makedeb 1; fi
onexit()
{
if [ ! "$TMPDIR" = "" ]; then
- sudo rm -rf $TMPDIR
+ rm -rf $TMPDIR
fi
}
usage()
{
- echo "$0 [-build32 [32-bit build dir]] [-buildarmv6 [ARM v6 build dir]] [-buildarmv7 [ARM v7 build dir]] [-buildarmv7s [ARM v7s build dir]]"
+ echo "$0 [-build32 [32-bit build dir]] [-buildarmv6 [ARMv6 build dir]] [-buildarmv7 [ARMv7 build dir]] [-buildarmv7s [ARMv7s build dir] [-buildarmv8 [ARMv8 build dir]] [-lipo [path to lipo]]"
exit 1
}
BUILDARMV7=0
BUILDDIRARMV7S=@abs_top_srcdir@/iosarmv7s
BUILDARMV7S=0
+BUILDDIRARMV8=@abs_top_srcdir@/iosarmv8
+BUILDARMV8=0
WITH_JAVA=@WITH_JAVA@
+LIPO=lipo
PREFIX=%{__prefix}
BINDIR=%{__bindir}
fi
fi
;;
+ -buildarmv8)
+ BUILDARMV8=1
+ if [ $# -gt 1 ]; then
+ if [[ ! "$2" =~ -.* ]]; then
+ BUILDDIRARMV8=$2; shift
+ fi
+ fi
+ ;;
+ -lipo)
+ if [ $# -gt 1 ]; then
+ if [[ ! "$2" =~ -.* ]]; then
+ LIPO=$2; shift
+ fi
+ fi
+ ;;
esac
shift
done
-PACKAGEMAKER=/Developer/Applications/Utilities/PackageMaker.app/Contents/MacOS/PackageMaker
if [ -f $PACKAGE_NAME-$VERSION.dmg ]; then
rm -f $PACKAGE_NAME-$VERSION.dmg
popd
if [ ! -h $TMPDIR/dist.x86/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib -a \
! -h $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib ]; then
- lipo -create \
+ $LIPO -create \
-arch i386 $TMPDIR/dist.x86/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib \
-arch x86_64 $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib \
-output $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib
elif [ ! -h $TMPDIR/dist.x86/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib -a \
! -h $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib ]; then
- lipo -create \
+ $LIPO -create \
-arch i386 $TMPDIR/dist.x86/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib \
-arch x86_64 $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib \
-output $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib
fi
- lipo -create \
+ $LIPO -create \
-arch i386 $TMPDIR/dist.x86/$LIBDIR/libjpeg.a \
-arch x86_64 $PKGROOT/$LIBDIR/libjpeg.a \
-output $PKGROOT/$LIBDIR/libjpeg.a
- lipo -create \
+ $LIPO -create \
-arch i386 $TMPDIR/dist.x86/$LIBDIR/libturbojpeg.0.dylib \
-arch x86_64 $PKGROOT/$LIBDIR/libturbojpeg.0.dylib \
-output $PKGROOT/$LIBDIR/libturbojpeg.0.dylib
- lipo -create \
+ $LIPO -create \
-arch i386 $TMPDIR/dist.x86/$LIBDIR/libturbojpeg.a \
-arch x86_64 $PKGROOT/$LIBDIR/libturbojpeg.a \
-output $PKGROOT/$LIBDIR/libturbojpeg.a
- lipo -create \
+ $LIPO -create \
-arch i386 $TMPDIR/dist.x86/$BINDIR/cjpeg \
-arch x86_64 $PKGROOT/$BINDIR/cjpeg \
-output $PKGROOT/$BINDIR/cjpeg
- lipo -create \
+ $LIPO -create \
-arch i386 $TMPDIR/dist.x86/$BINDIR/djpeg \
-arch x86_64 $PKGROOT/$BINDIR/djpeg \
-output $PKGROOT/$BINDIR/djpeg
- lipo -create \
+ $LIPO -create \
-arch i386 $TMPDIR/dist.x86/$BINDIR/jpegtran \
-arch x86_64 $PKGROOT/$BINDIR/jpegtran \
-output $PKGROOT/$BINDIR/jpegtran
- lipo -create \
+ $LIPO -create \
-arch i386 $TMPDIR/dist.x86/$BINDIR/tjbench \
-arch x86_64 $PKGROOT/$BINDIR/tjbench \
-output $PKGROOT/$BINDIR/tjbench
- lipo -create \
+ $LIPO -create \
-arch i386 $TMPDIR/dist.x86/$BINDIR/rdjpgcom \
-arch x86_64 $PKGROOT/$BINDIR/rdjpgcom \
-output $PKGROOT/$BINDIR/rdjpgcom
- lipo -create \
+ $LIPO -create \
-arch i386 $TMPDIR/dist.x86/$BINDIR/wrjpgcom \
-arch x86_64 $PKGROOT/$BINDIR/wrjpgcom \
-output $PKGROOT/$BINDIR/wrjpgcom
if [ $BUILDARMV6 = 1 ]; then
if [ ! -d $BUILDDIRARMV6 ]; then
- echo ERROR: ARM v6 build directory $BUILDDIRARMV6 does not exist
+ echo ERROR: ARMv6 build directory $BUILDDIRARMV6 does not exist
exit 1
fi
if [ ! -f $BUILDDIRARMV6/Makefile ]; then
- echo ERROR: ARM v6 build directory $BUILDDIRARMV6 is not configured
+ echo ERROR: ARMv6 build directory $BUILDDIRARMV6 is not configured
exit 1
fi
mkdir -p $TMPDIR/dist.armv6
pushd $BUILDDIRARMV6
make install DESTDIR=$TMPDIR/dist.armv6
popd
- lipo -create \
+ if [ ! -h $TMPDIR/dist.armv6/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib -a \
+ ! -h $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib ]; then
+ $LIPO -create \
+ $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib \
+ -arch arm $TMPDIR/dist.armv6/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib \
+ -output $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib
+ elif [ ! -h $TMPDIR/dist.armv6/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib -a \
+ ! -h $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib ]; then
+ $LIPO -create \
+ $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib \
+ -arch arm $TMPDIR/dist.armv6/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib \
+ -output $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib
+ fi
+ $LIPO -create \
$PKGROOT/$LIBDIR/libjpeg.a \
-arch arm $TMPDIR/dist.armv6/$LIBDIR/libjpeg.a \
-output $PKGROOT/$LIBDIR/libjpeg.a
- lipo -create \
+ $LIPO -create \
+ $PKGROOT/$LIBDIR/libturbojpeg.0.dylib \
+ -arch arm $TMPDIR/dist.armv6/$LIBDIR/libturbojpeg.0.dylib \
+ -output $PKGROOT/$LIBDIR/libturbojpeg.0.dylib
+ $LIPO -create \
$PKGROOT/$LIBDIR/libturbojpeg.a \
-arch arm $TMPDIR/dist.armv6/$LIBDIR/libturbojpeg.a \
-output $PKGROOT/$LIBDIR/libturbojpeg.a
+ $LIPO -create \
+ $PKGROOT/$BINDIR/cjpeg \
+ -arch arm $TMPDIR/dist.armv6/$BINDIR/cjpeg \
+ -output $PKGROOT/$BINDIR/cjpeg
+ $LIPO -create \
+ $PKGROOT/$BINDIR/djpeg \
+ -arch arm $TMPDIR/dist.armv6/$BINDIR/djpeg \
+ -output $PKGROOT/$BINDIR/djpeg
+ $LIPO -create \
+ $PKGROOT/$BINDIR/jpegtran \
+ -arch arm $TMPDIR/dist.armv6/$BINDIR/jpegtran \
+ -output $PKGROOT/$BINDIR/jpegtran
+ $LIPO -create \
+ $PKGROOT/$BINDIR/tjbench \
+ -arch arm $TMPDIR/dist.armv6/$BINDIR/tjbench \
+ -output $PKGROOT/$BINDIR/tjbench
+ $LIPO -create \
+ $PKGROOT/$BINDIR/rdjpgcom \
+ -arch arm $TMPDIR/dist.armv6/$BINDIR/rdjpgcom \
+ -output $PKGROOT/$BINDIR/rdjpgcom
+ $LIPO -create \
+ $PKGROOT/$BINDIR/wrjpgcom \
+ -arch arm $TMPDIR/dist.armv6/$BINDIR/wrjpgcom \
+ -output $PKGROOT/$BINDIR/wrjpgcom
fi
if [ $BUILDARMV7 = 1 ]; then
if [ ! -d $BUILDDIRARMV7 ]; then
- echo ERROR: ARM v7 build directory $BUILDDIRARMV7 does not exist
+ echo ERROR: ARMv7 build directory $BUILDDIRARMV7 does not exist
exit 1
fi
if [ ! -f $BUILDDIRARMV7/Makefile ]; then
- echo ERROR: ARM v7 build directory $BUILDDIRARMV7 is not configured
+ echo ERROR: ARMv7 build directory $BUILDDIRARMV7 is not configured
exit 1
fi
mkdir -p $TMPDIR/dist.armv7
pushd $BUILDDIRARMV7
make install DESTDIR=$TMPDIR/dist.armv7
popd
- lipo -create \
+ if [ ! -h $TMPDIR/dist.armv7/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib -a \
+ ! -h $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib ]; then
+ $LIPO -create \
+ $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib \
+ -arch arm $TMPDIR/dist.armv7/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib \
+ -output $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib
+ elif [ ! -h $TMPDIR/dist.armv7/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib -a \
+ ! -h $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib ]; then
+ $LIPO -create \
+ $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib \
+ -arch arm $TMPDIR/dist.armv7/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib \
+ -output $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib
+ fi
+ $LIPO -create \
$PKGROOT/$LIBDIR/libjpeg.a \
-arch arm $TMPDIR/dist.armv7/$LIBDIR/libjpeg.a \
-output $PKGROOT/$LIBDIR/libjpeg.a
- lipo -create \
+ $LIPO -create \
+ $PKGROOT/$LIBDIR/libturbojpeg.0.dylib \
+ -arch arm $TMPDIR/dist.armv7/$LIBDIR/libturbojpeg.0.dylib \
+ -output $PKGROOT/$LIBDIR/libturbojpeg.0.dylib
+ $LIPO -create \
$PKGROOT/$LIBDIR/libturbojpeg.a \
-arch arm $TMPDIR/dist.armv7/$LIBDIR/libturbojpeg.a \
-output $PKGROOT/$LIBDIR/libturbojpeg.a
+ $LIPO -create \
+ $PKGROOT/$BINDIR/cjpeg \
+ -arch arm $TMPDIR/dist.armv7/$BINDIR/cjpeg \
+ -output $PKGROOT/$BINDIR/cjpeg
+ $LIPO -create \
+ $PKGROOT/$BINDIR/djpeg \
+ -arch arm $TMPDIR/dist.armv7/$BINDIR/djpeg \
+ -output $PKGROOT/$BINDIR/djpeg
+ $LIPO -create \
+ $PKGROOT/$BINDIR/jpegtran \
+ -arch arm $TMPDIR/dist.armv7/$BINDIR/jpegtran \
+ -output $PKGROOT/$BINDIR/jpegtran
+ $LIPO -create \
+ $PKGROOT/$BINDIR/tjbench \
+ -arch arm $TMPDIR/dist.armv7/$BINDIR/tjbench \
+ -output $PKGROOT/$BINDIR/tjbench
+ $LIPO -create \
+ $PKGROOT/$BINDIR/rdjpgcom \
+ -arch arm $TMPDIR/dist.armv7/$BINDIR/rdjpgcom \
+ -output $PKGROOT/$BINDIR/rdjpgcom
+ $LIPO -create \
+ $PKGROOT/$BINDIR/wrjpgcom \
+ -arch arm $TMPDIR/dist.armv7/$BINDIR/wrjpgcom \
+ -output $PKGROOT/$BINDIR/wrjpgcom
fi
if [ $BUILDARMV7S = 1 ]; then
if [ ! -d $BUILDDIRARMV7S ]; then
- echo ERROR: ARM v7s build directory $BUILDDIRARMV7S does not exist
+ echo ERROR: ARMv7s build directory $BUILDDIRARMV7S does not exist
exit 1
fi
if [ ! -f $BUILDDIRARMV7S/Makefile ]; then
- echo ERROR: ARM v7s build directory $BUILDDIRARMV7S is not configured
+ echo ERROR: ARMv7s build directory $BUILDDIRARMV7S is not configured
exit 1
fi
mkdir -p $TMPDIR/dist.armv7s
pushd $BUILDDIRARMV7S
make install DESTDIR=$TMPDIR/dist.armv7s
popd
- lipo -create \
+ if [ ! -h $TMPDIR/dist.armv7s/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib -a \
+ ! -h $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib ]; then
+ $LIPO -create \
+ $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib \
+ -arch arm $TMPDIR/dist.armv7s/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib \
+ -output $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib
+ elif [ ! -h $TMPDIR/dist.armv7s/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib -a \
+ ! -h $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib ]; then
+ $LIPO -create \
+ $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib \
+ -arch arm $TMPDIR/dist.armv7s/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib \
+ -output $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib
+ fi
+ $LIPO -create \
$PKGROOT/$LIBDIR/libjpeg.a \
-arch arm $TMPDIR/dist.armv7s/$LIBDIR/libjpeg.a \
-output $PKGROOT/$LIBDIR/libjpeg.a
- lipo -create \
+ $LIPO -create \
+ $PKGROOT/$LIBDIR/libturbojpeg.0.dylib \
+ -arch arm $TMPDIR/dist.armv7s/$LIBDIR/libturbojpeg.0.dylib \
+ -output $PKGROOT/$LIBDIR/libturbojpeg.0.dylib
+ $LIPO -create \
$PKGROOT/$LIBDIR/libturbojpeg.a \
-arch arm $TMPDIR/dist.armv7s/$LIBDIR/libturbojpeg.a \
-output $PKGROOT/$LIBDIR/libturbojpeg.a
+ $LIPO -create \
+ $PKGROOT/$BINDIR/cjpeg \
+ -arch arm $TMPDIR/dist.armv7s/$BINDIR/cjpeg \
+ -output $PKGROOT/$BINDIR/cjpeg
+ $LIPO -create \
+ $PKGROOT/$BINDIR/djpeg \
+ -arch arm $TMPDIR/dist.armv7s/$BINDIR/djpeg \
+ -output $PKGROOT/$BINDIR/djpeg
+ $LIPO -create \
+ $PKGROOT/$BINDIR/jpegtran \
+ -arch arm $TMPDIR/dist.armv7s/$BINDIR/jpegtran \
+ -output $PKGROOT/$BINDIR/jpegtran
+ $LIPO -create \
+ $PKGROOT/$BINDIR/tjbench \
+ -arch arm $TMPDIR/dist.armv7s/$BINDIR/tjbench \
+ -output $PKGROOT/$BINDIR/tjbench
+ $LIPO -create \
+ $PKGROOT/$BINDIR/rdjpgcom \
+ -arch arm $TMPDIR/dist.armv7s/$BINDIR/rdjpgcom \
+ -output $PKGROOT/$BINDIR/rdjpgcom
+ $LIPO -create \
+ $PKGROOT/$BINDIR/wrjpgcom \
+ -arch arm $TMPDIR/dist.armv7s/$BINDIR/wrjpgcom \
+ -output $PKGROOT/$BINDIR/wrjpgcom
+fi
+
+if [ $BUILDARMV8 = 1 ]; then
+ if [ ! -d $BUILDDIRARMV8 ]; then
+ echo ERROR: ARMv8 build directory $BUILDDIRARMV8 does not exist
+ exit 1
+ fi
+ if [ ! -f $BUILDDIRARMV8/Makefile ]; then
+ echo ERROR: ARMv8 build directory $BUILDDIRARMV8 is not configured
+ exit 1
+ fi
+ mkdir -p $TMPDIR/dist.armv8
+ pushd $BUILDDIRARMV8
+ make install DESTDIR=$TMPDIR/dist.armv8
+ popd
+ if [ ! -h $TMPDIR/dist.armv8/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib -a \
+ ! -h $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib ]; then
+ $LIPO -create \
+ $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib \
+ -arch arm64 $TMPDIR/dist.armv8/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib \
+ -output $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib
+ elif [ ! -h $TMPDIR/dist.armv8/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib -a \
+ ! -h $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib ]; then
+ $LIPO -create \
+ $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib \
+ -arch arm64 $TMPDIR/dist.armv8/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib \
+ -output $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.0.@SO_MINOR_VERSION@.dylib
+ fi
+ $LIPO -create \
+ $PKGROOT/$LIBDIR/libjpeg.a \
+ -arch arm64 $TMPDIR/dist.armv8/$LIBDIR/libjpeg.a \
+ -output $PKGROOT/$LIBDIR/libjpeg.a
+ $LIPO -create \
+ $PKGROOT/$LIBDIR/libturbojpeg.0.dylib \
+ -arch arm64 $TMPDIR/dist.armv8/$LIBDIR/libturbojpeg.0.dylib \
+ -output $PKGROOT/$LIBDIR/libturbojpeg.0.dylib
+ $LIPO -create \
+ $PKGROOT/$LIBDIR/libturbojpeg.a \
+ -arch arm64 $TMPDIR/dist.armv8/$LIBDIR/libturbojpeg.a \
+ -output $PKGROOT/$LIBDIR/libturbojpeg.a
+ $LIPO -create \
+ $PKGROOT/$BINDIR/cjpeg \
+ -arch arm64 $TMPDIR/dist.armv8/$BINDIR/cjpeg \
+ -output $PKGROOT/$BINDIR/cjpeg
+ $LIPO -create \
+ $PKGROOT/$BINDIR/djpeg \
+ -arch arm64 $TMPDIR/dist.armv8/$BINDIR/djpeg \
+ -output $PKGROOT/$BINDIR/djpeg
+ $LIPO -create \
+ $PKGROOT/$BINDIR/jpegtran \
+ -arch arm64 $TMPDIR/dist.armv8/$BINDIR/jpegtran \
+ -output $PKGROOT/$BINDIR/jpegtran
+ $LIPO -create \
+ $PKGROOT/$BINDIR/tjbench \
+ -arch arm64 $TMPDIR/dist.armv8/$BINDIR/tjbench \
+ -output $PKGROOT/$BINDIR/tjbench
+ $LIPO -create \
+ $PKGROOT/$BINDIR/rdjpgcom \
+ -arch arm64 $TMPDIR/dist.armv8/$BINDIR/rdjpgcom \
+ -output $PKGROOT/$BINDIR/rdjpgcom
+ $LIPO -create \
+ $PKGROOT/$BINDIR/wrjpgcom \
+ -arch arm64 $TMPDIR/dist.armv8/$BINDIR/wrjpgcom \
+ -output $PKGROOT/$BINDIR/wrjpgcom
fi
install_name_tool -id $LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib $PKGROOT/$LIBDIR/libjpeg.@SO_MAJOR_VERSION@.dylib
fi
fi
-chmod 1775 $PKGROOT/Library
-chmod 775 $PKGROOT/Library/Documentation
-mkdir -p $TMPDIR/pkg/Resources
+mkdir -p $TMPDIR/pkg
-cp pkgscripts/Description.plist $TMPDIR/pkg/
-cp pkgscripts/Info.plist $TMPDIR/pkg/
install -m 755 pkgscripts/uninstall $PKGROOT/$BINDIR/
-sudo chown -R root:admin $PKGROOT
-cp $SRCDIR/release/License.rtf $SRCDIR/release/Welcome.rtf $SRCDIR/release/ReadMe.rtf $TMPDIR/pkg/Resources/
+find $PKGROOT -type f | while read file; do xattr -c $file; done
+
+cp $SRCDIR/release/License.rtf $SRCDIR/release/Welcome.rtf $SRCDIR/release/ReadMe.txt $TMPDIR/pkg/
mkdir $TMPDIR/dmg
-$PACKAGEMAKER -build -v -p $TMPDIR/dmg/$PACKAGE_NAME.pkg \
- -f $PKGROOT -r $TMPDIR/pkg/Resources \
- -i $TMPDIR/pkg/Info.plist -d $TMPDIR/pkg/Description.plist
+pkgbuild --root $PKGROOT --version $VERSION.$BUILD \
+ --identifier com.libjpeg-turbo.libjpeg-turbo $TMPDIR/pkg/$PACKAGE_NAME.pkg
+productbuild --distribution $SRCDIR/release/Distribution.xml \
+ --package-path $TMPDIR/pkg/ --resources $TMPDIR/pkg/ \
+ $TMPDIR/dmg/$PACKAGE_NAME.pkg
hdiutil create -fs HFS+ -volname $PACKAGE_NAME-$VERSION \
- -srcfolder "$TMPDIR/dmg" $TMPDIR/$PACKAGE_NAME-$VERSION.dmg
-cp $TMPDIR/$PACKAGE_NAME-$VERSION.dmg .
+ -srcfolder "$TMPDIR/dmg" $TMPDIR/$PACKAGE_NAME-$VERSION.dmg
+cp $TMPDIR/$PACKAGE_NAME-$VERSION.dmg .
exit
add_dependencies(jpeg simd)
endif()
-add_executable(cjpeg ../cjpeg.c ../cdjpeg.c ../rdbmp.c ../rdgif.c ../rdppm.c
- ../rdswitch.c ../rdtarga.c)
-set_property(TARGET cjpeg PROPERTY COMPILE_FLAGS
- "-DBMP_SUPPORTED -DGIF_SUPPORTED -DPPM_SUPPORTED -DTARGA_SUPPORTED -DUSE_SETMODE")
+if(WITH_12BIT)
+ set(COMPILE_FLAGS "-DGIF_SUPPORTED -DPPM_SUPPORTED -DUSE_SETMODE")
+else()
+ set(COMPILE_FLAGS "-DBMP_SUPPORTED -DGIF_SUPPORTED -DPPM_SUPPORTED -DTARGA_SUPPORTED -DUSE_SETMODE")
+ set(CJPEG_BMP_SOURCES ../rdbmp.c ../rdtarga.c)
+ set(DJPEG_BMP_SOURCES ../wrbmp.c ../wrtarga.c)
+endif()
+
+add_executable(cjpeg ../cjpeg.c ../cdjpeg.c ../rdgif.c ../rdppm.c
+ ../rdswitch.c ${CJPEG_BMP_SOURCES})
+set_property(TARGET cjpeg PROPERTY COMPILE_FLAGS ${COMPILE_FLAGS})
target_link_libraries(cjpeg jpeg)
add_executable(djpeg ../djpeg.c ../cdjpeg.c ../rdcolmap.c ../rdswitch.c
- ../wrbmp.c ../wrgif.c ../wrppm.c ../wrtarga.c)
-set_property(TARGET djpeg PROPERTY COMPILE_FLAGS
- "-DBMP_SUPPORTED -DGIF_SUPPORTED -DPPM_SUPPORTED -DTARGA_SUPPORTED -DUSE_SETMODE")
+ ../wrgif.c ../wrppm.c ${DJPEG_BMP_SOURCES})
+set_property(TARGET djpeg PROPERTY COMPILE_FLAGS ${COMPILE_FLAGS})
target_link_libraries(djpeg jpeg)
add_executable(jpegtran ../jpegtran.c ../cdjpeg.c ../rdswitch.c ../transupp.c)
endif()
if(SIMD_X86_64)
- set(NAFLAGS -fwin64 -DWIN64 -D__x86_64__ -I${CMAKE_SOURCE_DIR}/win/
- -I${CMAKE_CURRENT_SOURCE_DIR}/)
+ set(NAFLAGS -fwin64 -DWIN64 -D__x86_64__)
else()
- set(NAFLAGS -fwin32 -DWIN32 -I${CMAKE_SOURCE_DIR}/win/
- -I${CMAKE_CURRENT_SOURCE_DIR}/)
+ if(BORLAND)
+ set(NAFLAGS -fobj -DOBJ32)
+ else()
+ set(NAFLAGS -fwin32 -DWIN32)
+ endif()
endif()
+set(NAFLAGS ${NAFLAGS} -I${CMAKE_SOURCE_DIR}/win/ -I${CMAKE_CURRENT_SOURCE_DIR}/)
# This only works if building from the command line. There is currently no way
# to set a variable's value based on the build type when using the MSVC IDE.
endif()
if(SIMD_X86_64)
- set(SIMD_BASENAMES jfsseflt-64 jccolss2-64 jdcolss2-64 jcgrass2-64
- jcsamss2-64 jdsamss2-64 jdmerss2-64 jcqnts2i-64 jfss2fst-64 jfss2int-64
- jiss2red-64 jiss2int-64 jiss2fst-64 jcqnts2f-64 jiss2flt-64)
+ set(SIMD_BASENAMES jfdctflt-sse-64 jccolor-sse2-64 jcgray-sse2-64
+ jcsample-sse2-64 jdcolor-sse2-64 jdmerge-sse2-64 jdsample-sse2-64
+ jfdctfst-sse2-64 jfdctint-sse2-64 jidctflt-sse2-64 jidctfst-sse2-64
+ jidctint-sse2-64 jidctred-sse2-64 jquantf-sse2-64 jquanti-sse2-64)
message(STATUS "Building x86_64 SIMD extensions")
else()
- set(SIMD_BASENAMES jsimdcpu jccolmmx jcgrammx jdcolmmx jcsammmx jdsammmx
- jdmermmx jcqntmmx jfmmxfst jfmmxint jimmxred jimmxint jimmxfst jcqnt3dn
- jf3dnflt ji3dnflt jcqntsse jfsseflt jisseflt jccolss2 jcgrass2 jdcolss2
- jcsamss2 jdsamss2 jdmerss2 jcqnts2i jfss2fst jfss2int jiss2red jiss2int
- jiss2fst jcqnts2f jiss2flt)
+ set(SIMD_BASENAMES jsimdcpu jfdctflt-3dn jidctflt-3dn jquant-3dn jccolor-mmx
+ jcgray-mmx jcsample-mmx jdcolor-mmx jdmerge-mmx jdsample-mmx jfdctfst-mmx
+ jfdctint-mmx jidctfst-mmx jidctint-mmx jidctred-mmx jquant-mmx jfdctflt-sse
+ jidctflt-sse jquant-sse jccolor-sse2 jcgray-sse2 jcsample-sse2 jdcolor-sse2
+ jdmerge-sse2 jdsample-sse2 jfdctfst-sse2 jfdctint-sse2 jidctflt-sse2
+ jidctfst-sse2 jidctint-sse2 jidctred-sse2 jquantf-sse2 jquanti-sse2)
message(STATUS "Building i386 SIMD extensions")
endif()
foreach(file ${SIMD_BASENAMES})
set(DEPFILE "")
set(SIMD_SRC ${CMAKE_CURRENT_SOURCE_DIR}/${file}.asm)
- if(${file} MATCHES col)
+ if(${file} MATCHES jccolor)
+ set(DEPFILE ${file})
+ string(REGEX REPLACE "jccolor" "jccolext" DEPFILE ${DEPFILE})
+ set(DEPFILE ${CMAKE_CURRENT_SOURCE_DIR}/${DEPFILE}.asm)
+ endif()
+ if(${file} MATCHES jcgray)
set(DEPFILE ${file})
- string(REGEX REPLACE "col" "clr" DEPFILE ${DEPFILE})
+ string(REGEX REPLACE "jcgray" "jcgryext" DEPFILE ${DEPFILE})
set(DEPFILE ${CMAKE_CURRENT_SOURCE_DIR}/${DEPFILE}.asm)
endif()
- if(${file} MATCHES mer)
+ if(${file} MATCHES jdcolor)
set(DEPFILE ${file})
- string(REGEX REPLACE "mer" "mrg" DEPFILE ${DEPFILE})
+ string(REGEX REPLACE "jdcolor" "jdcolext" DEPFILE ${DEPFILE})
set(DEPFILE ${CMAKE_CURRENT_SOURCE_DIR}/${DEPFILE}.asm)
endif()
- if(${file} MATCHES gra)
+ if(${file} MATCHES jdmerge)
set(DEPFILE ${file})
- string(REGEX REPLACE "gra" "gry" DEPFILE ${DEPFILE})
+ string(REGEX REPLACE "jdmerge" "jdmrgext" DEPFILE ${DEPFILE})
set(DEPFILE ${CMAKE_CURRENT_SOURCE_DIR}/${DEPFILE}.asm)
endif()
set(SIMD_OBJ ${OBJDIR}/${file}.obj)
BUILT_SOURCES = jsimdcfg.inc
-EXTRA_DIST = nasm_lt.sh jcclrmmx.asm jcclrss2.asm jdclrmmx.asm jdclrss2.asm \
- jdmrgmmx.asm jdmrgss2.asm jcclrss2-64.asm jdclrss2-64.asm \
- jdmrgss2-64.asm jcgryss2-64.asm jcgrymmx.asm jcgryss2.asm CMakeLists.txt
+EXTRA_DIST = nasm_lt.sh CMakeLists.txt \
+ jccolext-mmx.asm jcgryext-mmx.asm jdcolext-mmx.asm jdmrgext-mmx.asm \
+ jccolext-sse2.asm jcgryext-sse2.asm jdcolext-sse2.asm jdmrgext-sse2.asm \
+ jccolext-sse2-64.asm jcgryext-sse2-64.asm jdcolext-sse2-64.asm \
+ jdmrgext-sse2-64.asm
if SIMD_X86_64
-libsimd_la_SOURCES = jsimd_x86_64.c \
- jsimd.h jsimdcfg.inc.h \
- jsimdext.inc jcolsamp.inc jdct.inc \
- jfsseflt-64.asm jcgrass2-64.asm \
- jccolss2-64.asm jdcolss2-64.asm \
- jcsamss2-64.asm jdsamss2-64.asm jdmerss2-64.asm \
- jcqnts2i-64.asm jfss2fst-64.asm jfss2int-64.asm \
- jiss2red-64.asm jiss2int-64.asm jiss2fst-64.asm \
- jcqnts2f-64.asm jiss2flt-64.asm
-
-jccolss2-64.lo: jcclrss2-64.asm
-jdcolss2-64.lo: jdclrss2-64.asm
-jcgrass2-64.lo: jcgryss2-64.asm
-jdmerss2-64.lo: jdmrgss2-64.asm
+libsimd_la_SOURCES = jsimd_x86_64.c jsimd.h jsimdcfg.inc.h jsimdext.inc \
+ jcolsamp.inc jdct.inc jfdctflt-sse-64.asm \
+ jccolor-sse2-64.asm jcgray-sse2-64.asm jcsample-sse2-64.asm \
+ jdcolor-sse2-64.asm jdmerge-sse2-64.asm jdsample-sse2-64.asm \
+ jfdctfst-sse2-64.asm jfdctint-sse2-64.asm jidctflt-sse2-64.asm \
+ jidctfst-sse2-64.asm jidctint-sse2-64.asm jidctred-sse2-64.asm \
+ jquantf-sse2-64.asm jquanti-sse2-64.asm
+
+jccolor-sse2-64.lo: jccolext-sse2-64.asm
+jcgray-sse2-64.lo: jcgryext-sse2-64.asm
+jdcolor-sse2-64.lo: jdcolext-sse2-64.asm
+jdmerge-sse2-64.lo: jdmrgext-sse2-64.asm
+
endif
if SIMD_I386
-libsimd_la_SOURCES = jsimd_i386.c \
- jsimd.h jsimdcfg.inc.h \
- jsimdext.inc jcolsamp.inc jdct.inc \
- jsimdcpu.asm \
- jccolmmx.asm jdcolmmx.asm jcgrammx.asm \
- jcsammmx.asm jdsammmx.asm jdmermmx.asm \
- jcqntmmx.asm jfmmxfst.asm jfmmxint.asm \
- jimmxred.asm jimmxint.asm jimmxfst.asm \
- jcqnt3dn.asm jf3dnflt.asm ji3dnflt.asm \
- jcqntsse.asm jfsseflt.asm jisseflt.asm \
- jccolss2.asm jdcolss2.asm jcgrass2.asm \
- jcsamss2.asm jdsamss2.asm jdmerss2.asm \
- jcqnts2i.asm jfss2fst.asm jfss2int.asm \
- jiss2red.asm jiss2int.asm jiss2fst.asm \
- jcqnts2f.asm jiss2flt.asm
-
-jccolmmx.lo: jcclrmmx.asm
-jcgrammx.lo: jcgrymmx.asm
-jccolss2.lo: jcclrss2.asm
-jcgrass2.lo: jcgryss2.asm
-jdcolmmx.lo: jdclrmmx.asm
-jdcolss2.lo: jdclrss2.asm
-jdmermmx.lo: jdmrgmmx.asm
-jdmerss2.lo: jdmrgss2.asm
+libsimd_la_SOURCES = jsimd_i386.c jsimd.h jsimdcfg.inc.h jsimdext.inc \
+ jcolsamp.inc jdct.inc jsimdcpu.asm \
+ jfdctflt-3dn.asm jidctflt-3dn.asm jquant-3dn.asm \
+ jccolor-mmx.asm jcgray-mmx.asm jcsample-mmx.asm \
+ jdcolor-mmx.asm jdmerge-mmx.asm jdsample-mmx.asm \
+ jfdctfst-mmx.asm jfdctint-mmx.asm jidctfst-mmx.asm \
+ jidctint-mmx.asm jidctred-mmx.asm jquant-mmx.asm \
+ jfdctflt-sse.asm jidctflt-sse.asm jquant-sse.asm \
+ jccolor-sse2.asm jcgray-sse2.asm jcsample-sse2.asm \
+ jdcolor-sse2.asm jdmerge-sse2.asm jdsample-sse2.asm \
+ jfdctfst-sse2.asm jfdctint-sse2.asm jidctflt-sse2.asm \
+ jidctfst-sse2.asm jidctint-sse2.asm jidctred-sse2.asm \
+ jquantf-sse2.asm jquanti-sse2.asm
+
+jccolor-mmx.lo: jccolext-mmx.asm
+jcgray.-mmx.lo: jcgryext-mmx.asm
+jdcolor-mmx.lo: jdcolext-mmx.asm
+jdmerge-mmx.lo: jdmrgext-mmx.asm
+jccolor-sse2.lo: jccolext-sse2.asm
+jcgray-sse2.lo: jcgryext-sse2.asm
+jdcolor-sse2.lo: jdcolext-sse2.asm
+jdmerge-sse2.lo: jdmrgext-sse2.asm
+
endif
if SIMD_ARM
endif
-AM_CPPFLAGS = -I$(top_srcdir)
+if SIMD_ARM_64
+
+libsimd_la_SOURCES = jsimd_arm64.c jsimd_arm64_neon.S
+
+endif
+
+if SIMD_MIPS
+
+libsimd_la_SOURCES = jsimd_mips.c jsimd_mips_dspr2_asm.h jsimd_mips_dspr2.S
+
+endif
+
+AM_CPPFLAGS = -I$(top_srcdir)
.asm.lo:
- $(LIBTOOL) --mode=compile --tag NASM $(srcdir)/nasm_lt.sh $(NASM) $(NAFLAGS) -I$(srcdir) -I. $< -o $@
+ $(AM_V_GEN) $(LIBTOOL) $(AM_V_lt) --mode=compile --tag NASM $(srcdir)/nasm_lt.sh $(AM_V_lt) $(NASM) $(NAFLAGS) -I$(srcdir) -I. $< -o $@
jsimdcfg.inc: $(srcdir)/jsimdcfg.inc.h ../jpeglib.h ../jconfig.h ../jmorecfg.h
- $(CPP) -I$(top_builddir) -I$(top_builddir)/simd $(srcdir)/jsimdcfg.inc.h | $(EGREP) "^[\;%]|^\ %" | sed 's%_cpp_protection_%%' | sed 's@% define@%define@g' > $@
+ $(AM_V_GEN) $(CPP) -I$(top_builddir) -I$(top_builddir)/simd $(srcdir)/jsimdcfg.inc.h | $(EGREP) "^[\;%]|^\ %" | sed 's%_cpp_protection_%%' | sed 's@% define@%define@g' > $@
-# Makefile.in generated by automake 1.9.2 from Makefile.am.
+# Makefile.in generated by automake 1.15 from Makefile.am.
# @configure_input@
-# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
-# 2003, 2004 Free Software Foundation, Inc.
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
# This Makefile.in is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
@SET_MAKE@
-SOURCES = $(libsimd_la_SOURCES)
-
-srcdir = @srcdir@
-top_srcdir = @top_srcdir@
VPATH = @srcdir@
+am__is_gnu_make = { \
+ if test -z '$(MAKELEVEL)'; then \
+ false; \
+ elif test -n '$(MAKE_HOST)'; then \
+ true; \
+ elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \
+ true; \
+ else \
+ false; \
+ fi; \
+}
+am__make_running_with_option = \
+ case $${target_option-} in \
+ ?) ;; \
+ *) echo "am__make_running_with_option: internal error: invalid" \
+ "target option '$${target_option-}' specified" >&2; \
+ exit 1;; \
+ esac; \
+ has_opt=no; \
+ sane_makeflags=$$MAKEFLAGS; \
+ if $(am__is_gnu_make); then \
+ sane_makeflags=$$MFLAGS; \
+ else \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ bs=\\; \
+ sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \
+ | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \
+ esac; \
+ fi; \
+ skip_next=no; \
+ strip_trailopt () \
+ { \
+ flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \
+ }; \
+ for flg in $$sane_makeflags; do \
+ test $$skip_next = yes && { skip_next=no; continue; }; \
+ case $$flg in \
+ *=*|--*) continue;; \
+ -*I) strip_trailopt 'I'; skip_next=yes;; \
+ -*I?*) strip_trailopt 'I';; \
+ -*O) strip_trailopt 'O'; skip_next=yes;; \
+ -*O?*) strip_trailopt 'O';; \
+ -*l) strip_trailopt 'l'; skip_next=yes;; \
+ -*l?*) strip_trailopt 'l';; \
+ -[dEDm]) skip_next=yes;; \
+ -[JT]) skip_next=yes;; \
+ esac; \
+ case $$flg in \
+ *$$target_option*) has_opt=yes; break;; \
+ esac; \
+ done; \
+ test $$has_opt = yes
+am__make_dryrun = (target_option=n; $(am__make_running_with_option))
+am__make_keepgoing = (target_option=k; $(am__make_running_with_option))
pkgdatadir = $(datadir)/@PACKAGE@
-pkglibdir = $(libdir)/@PACKAGE@
pkgincludedir = $(includedir)/@PACKAGE@
-top_builddir = ..
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
-INSTALL = @INSTALL@
install_sh_DATA = $(install_sh) -c -m 644
install_sh_PROGRAM = $(install_sh) -c
install_sh_SCRIPT = $(install_sh) -c
build_triplet = @build@
host_triplet = @host@
subdir = simd
-DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/acinclude.m4 \
$(top_srcdir)/configure.ac
am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
$(ACLOCAL_M4)
+DIST_COMMON = $(srcdir)/Makefile.am $(am__DIST_COMMON)
mkinstalldirs = $(install_sh) -d
-CONFIG_HEADER = $(top_builddir)/config.h $(top_builddir)/jconfig.h
+CONFIG_HEADER = $(top_builddir)/config.h $(top_builddir)/jconfig.h \
+ $(top_builddir)/jconfigint.h
CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
LTLIBRARIES = $(noinst_LTLIBRARIES)
libsimd_la_LIBADD =
-am__libsimd_la_SOURCES_DIST = jsimd_arm.c jsimd_arm_neon.S \
- jsimd_i386.c jsimd.h jsimdcfg.inc.h jsimdext.inc jcolsamp.inc \
- jdct.inc jsimdcpu.asm jccolmmx.asm jdcolmmx.asm jcgrammx.asm \
- jcsammmx.asm jdsammmx.asm jdmermmx.asm jcqntmmx.asm \
- jfmmxfst.asm jfmmxint.asm jimmxred.asm jimmxint.asm \
- jimmxfst.asm jcqnt3dn.asm jf3dnflt.asm ji3dnflt.asm \
- jcqntsse.asm jfsseflt.asm jisseflt.asm jccolss2.asm \
- jdcolss2.asm jcgrass2.asm jcsamss2.asm jdsamss2.asm \
- jdmerss2.asm jcqnts2i.asm jfss2fst.asm jfss2int.asm \
- jiss2red.asm jiss2int.asm jiss2fst.asm jcqnts2f.asm \
- jiss2flt.asm jsimd_x86_64.c jfsseflt-64.asm jcgrass2-64.asm \
- jccolss2-64.asm jdcolss2-64.asm jcsamss2-64.asm \
- jdsamss2-64.asm jdmerss2-64.asm jcqnts2i-64.asm \
- jfss2fst-64.asm jfss2int-64.asm jiss2red-64.asm \
- jiss2int-64.asm jiss2fst-64.asm jcqnts2f-64.asm \
- jiss2flt-64.asm
-@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_X86_64_TRUE@am_libsimd_la_OBJECTS = jsimd_x86_64.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_X86_64_TRUE@ jfsseflt-64.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_X86_64_TRUE@ jcgrass2-64.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_X86_64_TRUE@ jccolss2-64.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_X86_64_TRUE@ jdcolss2-64.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_X86_64_TRUE@ jcsamss2-64.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_X86_64_TRUE@ jdsamss2-64.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_X86_64_TRUE@ jdmerss2-64.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_X86_64_TRUE@ jcqnts2i-64.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_X86_64_TRUE@ jfss2fst-64.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_X86_64_TRUE@ jfss2int-64.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_X86_64_TRUE@ jiss2red-64.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_X86_64_TRUE@ jiss2int-64.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_X86_64_TRUE@ jiss2fst-64.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_X86_64_TRUE@ jcqnts2f-64.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_X86_64_TRUE@ jiss2flt-64.lo
-@SIMD_ARM_FALSE@@SIMD_I386_TRUE@am_libsimd_la_OBJECTS = jsimd_i386.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jsimdcpu.lo jccolmmx.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jdcolmmx.lo jcgrammx.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jcsammmx.lo jdsammmx.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jdmermmx.lo jcqntmmx.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jfmmxfst.lo jfmmxint.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jimmxred.lo jimmxint.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jimmxfst.lo jcqnt3dn.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jf3dnflt.lo ji3dnflt.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jcqntsse.lo jfsseflt.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jisseflt.lo jccolss2.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jdcolss2.lo jcgrass2.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jcsamss2.lo jdsamss2.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jdmerss2.lo jcqnts2i.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jfss2fst.lo jfss2int.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jiss2red.lo jiss2int.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jiss2fst.lo jcqnts2f.lo \
-@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jiss2flt.lo
-@SIMD_ARM_TRUE@am_libsimd_la_OBJECTS = jsimd_arm.lo jsimd_arm_neon.lo
+am__libsimd_la_SOURCES_DIST = jsimd_arm64.c jsimd_arm64_neon.S \
+ jsimd_arm.c jsimd_arm_neon.S jsimd_i386.c jsimd.h \
+ jsimdcfg.inc.h jsimdext.inc jcolsamp.inc jdct.inc jsimdcpu.asm \
+ jfdctflt-3dn.asm jidctflt-3dn.asm jquant-3dn.asm \
+ jccolor-mmx.asm jcgray-mmx.asm jcsample-mmx.asm \
+ jdcolor-mmx.asm jdmerge-mmx.asm jdsample-mmx.asm \
+ jfdctfst-mmx.asm jfdctint-mmx.asm jidctfst-mmx.asm \
+ jidctint-mmx.asm jidctred-mmx.asm jquant-mmx.asm \
+ jfdctflt-sse.asm jidctflt-sse.asm jquant-sse.asm \
+ jccolor-sse2.asm jcgray-sse2.asm jcsample-sse2.asm \
+ jdcolor-sse2.asm jdmerge-sse2.asm jdsample-sse2.asm \
+ jfdctfst-sse2.asm jfdctint-sse2.asm jidctflt-sse2.asm \
+ jidctfst-sse2.asm jidctint-sse2.asm jidctred-sse2.asm \
+ jquantf-sse2.asm jquanti-sse2.asm jsimd_mips.c \
+ jsimd_mips_dspr2_asm.h jsimd_mips_dspr2.S jsimd_x86_64.c \
+ jfdctflt-sse-64.asm jccolor-sse2-64.asm jcgray-sse2-64.asm \
+ jcsample-sse2-64.asm jdcolor-sse2-64.asm jdmerge-sse2-64.asm \
+ jdsample-sse2-64.asm jfdctfst-sse2-64.asm jfdctint-sse2-64.asm \
+ jidctflt-sse2-64.asm jidctfst-sse2-64.asm jidctint-sse2-64.asm \
+ jidctred-sse2-64.asm jquantf-sse2-64.asm jquanti-sse2-64.asm
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_MIPS_FALSE@@SIMD_X86_64_TRUE@am_libsimd_la_OBJECTS = jsimd_x86_64.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_MIPS_FALSE@@SIMD_X86_64_TRUE@ jfdctflt-sse-64.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_MIPS_FALSE@@SIMD_X86_64_TRUE@ jccolor-sse2-64.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_MIPS_FALSE@@SIMD_X86_64_TRUE@ jcgray-sse2-64.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_MIPS_FALSE@@SIMD_X86_64_TRUE@ jcsample-sse2-64.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_MIPS_FALSE@@SIMD_X86_64_TRUE@ jdcolor-sse2-64.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_MIPS_FALSE@@SIMD_X86_64_TRUE@ jdmerge-sse2-64.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_MIPS_FALSE@@SIMD_X86_64_TRUE@ jdsample-sse2-64.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_MIPS_FALSE@@SIMD_X86_64_TRUE@ jfdctfst-sse2-64.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_MIPS_FALSE@@SIMD_X86_64_TRUE@ jfdctint-sse2-64.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_MIPS_FALSE@@SIMD_X86_64_TRUE@ jidctflt-sse2-64.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_MIPS_FALSE@@SIMD_X86_64_TRUE@ jidctfst-sse2-64.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_MIPS_FALSE@@SIMD_X86_64_TRUE@ jidctint-sse2-64.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_MIPS_FALSE@@SIMD_X86_64_TRUE@ jidctred-sse2-64.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_MIPS_FALSE@@SIMD_X86_64_TRUE@ jquantf-sse2-64.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_MIPS_FALSE@@SIMD_X86_64_TRUE@ jquanti-sse2-64.lo
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_MIPS_TRUE@am_libsimd_la_OBJECTS = jsimd_mips.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_FALSE@@SIMD_MIPS_TRUE@ jsimd_mips_dspr2.lo
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@am_libsimd_la_OBJECTS = jsimd_i386.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jsimdcpu.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jfdctflt-3dn.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jidctflt-3dn.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jquant-3dn.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jccolor-mmx.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jcgray-mmx.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jcsample-mmx.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jdcolor-mmx.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jdmerge-mmx.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jdsample-mmx.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jfdctfst-mmx.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jfdctint-mmx.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jidctfst-mmx.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jidctint-mmx.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jidctred-mmx.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jquant-mmx.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jfdctflt-sse.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jidctflt-sse.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jquant-sse.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jccolor-sse2.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jcgray-sse2.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jcsample-sse2.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jdcolor-sse2.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jdmerge-sse2.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jdsample-sse2.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jfdctfst-sse2.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jfdctint-sse2.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jidctflt-sse2.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jidctfst-sse2.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jidctint-sse2.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jidctred-sse2.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jquantf-sse2.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_FALSE@@SIMD_I386_TRUE@ jquanti-sse2.lo
+@SIMD_ARM_64_FALSE@@SIMD_ARM_TRUE@am_libsimd_la_OBJECTS = \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_TRUE@ jsimd_arm.lo \
+@SIMD_ARM_64_FALSE@@SIMD_ARM_TRUE@ jsimd_arm_neon.lo
+@SIMD_ARM_64_TRUE@am_libsimd_la_OBJECTS = jsimd_arm64.lo \
+@SIMD_ARM_64_TRUE@ jsimd_arm64_neon.lo
libsimd_la_OBJECTS = $(am_libsimd_la_OBJECTS)
-DEFAULT_INCLUDES = -I. -I$(srcdir) -I$(top_builddir) -I$(top_builddir)
+AM_V_lt = $(am__v_lt_@AM_V@)
+am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
+am__v_lt_0 = --silent
+am__v_lt_1 =
+AM_V_P = $(am__v_P_@AM_V@)
+am__v_P_ = $(am__v_P_@AM_DEFAULT_V@)
+am__v_P_0 = false
+am__v_P_1 = :
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo " GEN " $@;
+am__v_GEN_1 =
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+am__v_at_1 =
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
depcomp = $(SHELL) $(top_srcdir)/depcomp
am__depfiles_maybe = depfiles
-CCASCOMPILE = $(CCAS) $(AM_CCASFLAGS) $(CCASFLAGS)
-LTCCASCOMPILE = $(LIBTOOL) --mode=compile $(CCAS) $(AM_CCASFLAGS) \
- $(CCASFLAGS)
+am__mv = mv -f
+CPPASCOMPILE = $(CCAS) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+ $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CCASFLAGS) $(CCASFLAGS)
+LTCPPASCOMPILE = $(LIBTOOL) $(AM_V_lt) $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=compile $(CCAS) $(DEFS) \
+ $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+ $(AM_CCASFLAGS) $(CCASFLAGS)
+AM_V_CPPAS = $(am__v_CPPAS_@AM_V@)
+am__v_CPPAS_ = $(am__v_CPPAS_@AM_DEFAULT_V@)
+am__v_CPPAS_0 = @echo " CPPAS " $@;
+am__v_CPPAS_1 =
COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
-LTCOMPILE = $(LIBTOOL) --mode=compile --tag=CC $(CC) $(DEFS) \
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
$(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
$(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_@AM_V@)
+am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
+am__v_CC_0 = @echo " CC " $@;
+am__v_CC_1 =
CCLD = $(CC)
-LINK = $(LIBTOOL) --mode=link --tag=CC $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
$(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_@AM_V@)
+am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
+am__v_CCLD_0 = @echo " CCLD " $@;
+am__v_CCLD_1 =
SOURCES = $(libsimd_la_SOURCES)
DIST_SOURCES = $(am__libsimd_la_SOURCES_DIST)
+am__can_run_installinfo = \
+ case $$AM_UPDATE_INFO_DIR in \
+ n|no|NO) false;; \
+ *) (install-info --version) >/dev/null 2>&1;; \
+ esac
+am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP)
+# Read a list of newline-separated strings from the standard input,
+# and print each of them once, without duplicates. Input order is
+# *not* preserved.
+am__uniquify_input = $(AWK) '\
+ BEGIN { nonempty = 0; } \
+ { items[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in items) print i; }; } \
+'
+# Make sure the list of sources is unique. This is necessary because,
+# e.g., the same source file might be shared among _SOURCES variables
+# for different programs/libraries.
+am__define_uniq_tagged_files = \
+ list='$(am__tagged_files)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | $(am__uniquify_input)`
ETAGS = etags
CTAGS = ctags
+am__DIST_COMMON = $(srcdir)/Makefile.in $(top_srcdir)/depcomp
DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
ACLOCAL = @ACLOCAL@
-AMDEP_FALSE = @AMDEP_FALSE@
-AMDEP_TRUE = @AMDEP_TRUE@
AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
AR = @AR@
AUTOCONF = @AUTOCONF@
AUTOHEADER = @AUTOHEADER@
BUILD = @BUILD@
CC = @CC@
CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
CCASFLAGS = @CCASFLAGS@
CCDEPMODE = @CCDEPMODE@
CFLAGS = @CFLAGS@
CPP = @CPP@
CPPFLAGS = @CPPFLAGS@
-CXX = @CXX@
-CXXCPP = @CXXCPP@
-CXXDEPMODE = @CXXDEPMODE@
-CXXFLAGS = @CXXFLAGS@
CYGPATH_W = @CYGPATH_W@
DEBARCH = @DEBARCH@
DEFS = @DEFS@
DEPDIR = @DEPDIR@
-ECHO = @ECHO@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
ECHO_C = @ECHO_C@
ECHO_N = @ECHO_N@
ECHO_T = @ECHO_T@
EGREP = @EGREP@
EXEEXT = @EXEEXT@
-F77 = @F77@
-FFLAGS = @FFLAGS@
+FGREP = @FGREP@
+GREP = @GREP@
+INSTALL = @INSTALL@
INSTALL_DATA = @INSTALL_DATA@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
JNI_CFLAGS = @JNI_CFLAGS@
JPEG_LIB_VERSION = @JPEG_LIB_VERSION@
JPEG_LIB_VERSION_DECIMAL = @JPEG_LIB_VERSION_DECIMAL@
+LD = @LD@
LDFLAGS = @LDFLAGS@
LIBOBJS = @LIBOBJS@
LIBS = @LIBS@
LIBTOOL = @LIBTOOL@
LIBTOOL_CURRENT = @LIBTOOL_CURRENT@
+LIPO = @LIPO@
LN_S = @LN_S@
LTLIBOBJS = @LTLIBOBJS@
+LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@
MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
MEM_SRCDST_FUNCTIONS = @MEM_SRCDST_FUNCTIONS@
+MKDIR_P = @MKDIR_P@
NAFLAGS = @NAFLAGS@
NASM = @NASM@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
PACKAGE = @PACKAGE@
PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
PACKAGE_NAME = @PACKAGE_NAME@
PACKAGE_STRING = @PACKAGE_STRING@
PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
PACKAGE_VERSION = @PACKAGE_VERSION@
PATH_SEPARATOR = @PATH_SEPARATOR@
PKGNAME = @PKGNAME@
RANLIB = @RANLIB@
RPMARCH = @RPMARCH@
RPM_CONFIG_ARGS = @RPM_CONFIG_ARGS@
+SED = @SED@
SET_MAKE = @SET_MAKE@
SHELL = @SHELL@
-SIMD_ARM_FALSE = @SIMD_ARM_FALSE@
-SIMD_ARM_TRUE = @SIMD_ARM_TRUE@
-SIMD_I386_FALSE = @SIMD_I386_FALSE@
-SIMD_I386_TRUE = @SIMD_I386_TRUE@
-SIMD_X86_64_FALSE = @SIMD_X86_64_FALSE@
-SIMD_X86_64_TRUE = @SIMD_X86_64_TRUE@
SO_AGE = @SO_AGE@
SO_MAJOR_VERSION = @SO_MAJOR_VERSION@
SO_MINOR_VERSION = @SO_MINOR_VERSION@
STRIP = @STRIP@
VERSION = @VERSION@
-VERSION_SCRIPT_FALSE = @VERSION_SCRIPT_FALSE@
VERSION_SCRIPT_FLAG = @VERSION_SCRIPT_FLAG@
-VERSION_SCRIPT_TRUE = @VERSION_SCRIPT_TRUE@
-WITH_ARITH_DEC_FALSE = @WITH_ARITH_DEC_FALSE@
-WITH_ARITH_DEC_TRUE = @WITH_ARITH_DEC_TRUE@
-WITH_ARITH_ENC_FALSE = @WITH_ARITH_ENC_FALSE@
-WITH_ARITH_ENC_TRUE = @WITH_ARITH_ENC_TRUE@
-WITH_ARITH_FALSE = @WITH_ARITH_FALSE@
-WITH_ARITH_TRUE = @WITH_ARITH_TRUE@
WITH_JAVA = @WITH_JAVA@
-WITH_JAVA_FALSE = @WITH_JAVA_FALSE@
-WITH_JAVA_TRUE = @WITH_JAVA_TRUE@
-WITH_SIMD_FALSE = @WITH_SIMD_FALSE@
-WITH_SIMD_TRUE = @WITH_SIMD_TRUE@
-WITH_SSE_FLOAT_DCT_FALSE = @WITH_SSE_FLOAT_DCT_FALSE@
-WITH_SSE_FLOAT_DCT_TRUE = @WITH_SSE_FLOAT_DCT_TRUE@
-WITH_TURBOJPEG_FALSE = @WITH_TURBOJPEG_FALSE@
-WITH_TURBOJPEG_TRUE = @WITH_TURBOJPEG_TRUE@
-X86_64_FALSE = @X86_64_FALSE@
-X86_64_TRUE = @X86_64_TRUE@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
ac_ct_AR = @ac_ct_AR@
ac_ct_CC = @ac_ct_CC@
-ac_ct_CXX = @ac_ct_CXX@
-ac_ct_F77 = @ac_ct_F77@
-ac_ct_RANLIB = @ac_ct_RANLIB@
-ac_ct_STRIP = @ac_ct_STRIP@
-am__fastdepCC_FALSE = @am__fastdepCC_FALSE@
-am__fastdepCC_TRUE = @am__fastdepCC_TRUE@
-am__fastdepCXX_FALSE = @am__fastdepCXX_FALSE@
-am__fastdepCXX_TRUE = @am__fastdepCXX_TRUE@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
am__include = @am__include@
am__leading_dot = @am__leading_dot@
am__quote = @am__quote@
build_cpu = @build_cpu@
build_os = @build_os@
build_vendor = @build_vendor@
+builddir = @builddir@
datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
exec_prefix = @exec_prefix@
host = @host@
host_alias = @host_alias@
host_cpu = @host_cpu@
host_os = @host_os@
host_vendor = @host_vendor@
+htmldir = @htmldir@
includedir = @includedir@
infodir = @infodir@
install_sh = @install_sh@
libdir = @libdir@
libexecdir = @libexecdir@
+localedir = @localedir@
localstatedir = @localstatedir@
mandir = @mandir@
mkdir_p = @mkdir_p@
oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
prefix = @prefix@
program_transform_name = @program_transform_name@
+psdir = @psdir@
sbindir = @sbindir@
sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
sysconfdir = @sysconfdir@
target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
noinst_LTLIBRARIES = libsimd.la
BUILT_SOURCES = jsimdcfg.inc
-EXTRA_DIST = nasm_lt.sh jcclrmmx.asm jcclrss2.asm jdclrmmx.asm jdclrss2.asm \
- jdmrgmmx.asm jdmrgss2.asm jcclrss2-64.asm jdclrss2-64.asm \
- jdmrgss2-64.asm jcgryss2-64.asm jcgrymmx.asm jcgryss2.asm CMakeLists.txt
+EXTRA_DIST = nasm_lt.sh CMakeLists.txt \
+ jccolext-mmx.asm jcgryext-mmx.asm jdcolext-mmx.asm jdmrgext-mmx.asm \
+ jccolext-sse2.asm jcgryext-sse2.asm jdcolext-sse2.asm jdmrgext-sse2.asm \
+ jccolext-sse2-64.asm jcgryext-sse2-64.asm jdcolext-sse2-64.asm \
+ jdmrgext-sse2-64.asm
+@SIMD_ARM_64_TRUE@libsimd_la_SOURCES = jsimd_arm64.c jsimd_arm64_neon.S
@SIMD_ARM_TRUE@libsimd_la_SOURCES = jsimd_arm.c jsimd_arm_neon.S
-@SIMD_I386_TRUE@libsimd_la_SOURCES = jsimd_i386.c \
-@SIMD_I386_TRUE@ jsimd.h jsimdcfg.inc.h \
-@SIMD_I386_TRUE@ jsimdext.inc jcolsamp.inc jdct.inc \
-@SIMD_I386_TRUE@ jsimdcpu.asm \
-@SIMD_I386_TRUE@ jccolmmx.asm jdcolmmx.asm jcgrammx.asm \
-@SIMD_I386_TRUE@ jcsammmx.asm jdsammmx.asm jdmermmx.asm \
-@SIMD_I386_TRUE@ jcqntmmx.asm jfmmxfst.asm jfmmxint.asm \
-@SIMD_I386_TRUE@ jimmxred.asm jimmxint.asm jimmxfst.asm \
-@SIMD_I386_TRUE@ jcqnt3dn.asm jf3dnflt.asm ji3dnflt.asm \
-@SIMD_I386_TRUE@ jcqntsse.asm jfsseflt.asm jisseflt.asm \
-@SIMD_I386_TRUE@ jccolss2.asm jdcolss2.asm jcgrass2.asm \
-@SIMD_I386_TRUE@ jcsamss2.asm jdsamss2.asm jdmerss2.asm \
-@SIMD_I386_TRUE@ jcqnts2i.asm jfss2fst.asm jfss2int.asm \
-@SIMD_I386_TRUE@ jiss2red.asm jiss2int.asm jiss2fst.asm \
-@SIMD_I386_TRUE@ jcqnts2f.asm jiss2flt.asm
-
-@SIMD_X86_64_TRUE@libsimd_la_SOURCES = jsimd_x86_64.c \
-@SIMD_X86_64_TRUE@ jsimd.h jsimdcfg.inc.h \
-@SIMD_X86_64_TRUE@ jsimdext.inc jcolsamp.inc jdct.inc \
-@SIMD_X86_64_TRUE@ jfsseflt-64.asm jcgrass2-64.asm \
-@SIMD_X86_64_TRUE@ jccolss2-64.asm jdcolss2-64.asm \
-@SIMD_X86_64_TRUE@ jcsamss2-64.asm jdsamss2-64.asm jdmerss2-64.asm \
-@SIMD_X86_64_TRUE@ jcqnts2i-64.asm jfss2fst-64.asm jfss2int-64.asm \
-@SIMD_X86_64_TRUE@ jiss2red-64.asm jiss2int-64.asm jiss2fst-64.asm \
-@SIMD_X86_64_TRUE@ jcqnts2f-64.asm jiss2flt-64.asm
-
-AM_CPPFLAGS = -I$(top_srcdir)
+@SIMD_I386_TRUE@libsimd_la_SOURCES = jsimd_i386.c jsimd.h jsimdcfg.inc.h jsimdext.inc \
+@SIMD_I386_TRUE@ jcolsamp.inc jdct.inc jsimdcpu.asm \
+@SIMD_I386_TRUE@ jfdctflt-3dn.asm jidctflt-3dn.asm jquant-3dn.asm \
+@SIMD_I386_TRUE@ jccolor-mmx.asm jcgray-mmx.asm jcsample-mmx.asm \
+@SIMD_I386_TRUE@ jdcolor-mmx.asm jdmerge-mmx.asm jdsample-mmx.asm \
+@SIMD_I386_TRUE@ jfdctfst-mmx.asm jfdctint-mmx.asm jidctfst-mmx.asm \
+@SIMD_I386_TRUE@ jidctint-mmx.asm jidctred-mmx.asm jquant-mmx.asm \
+@SIMD_I386_TRUE@ jfdctflt-sse.asm jidctflt-sse.asm jquant-sse.asm \
+@SIMD_I386_TRUE@ jccolor-sse2.asm jcgray-sse2.asm jcsample-sse2.asm \
+@SIMD_I386_TRUE@ jdcolor-sse2.asm jdmerge-sse2.asm jdsample-sse2.asm \
+@SIMD_I386_TRUE@ jfdctfst-sse2.asm jfdctint-sse2.asm jidctflt-sse2.asm \
+@SIMD_I386_TRUE@ jidctfst-sse2.asm jidctint-sse2.asm jidctred-sse2.asm \
+@SIMD_I386_TRUE@ jquantf-sse2.asm jquanti-sse2.asm
+
+@SIMD_MIPS_TRUE@libsimd_la_SOURCES = jsimd_mips.c jsimd_mips_dspr2_asm.h jsimd_mips_dspr2.S
+@SIMD_X86_64_TRUE@libsimd_la_SOURCES = jsimd_x86_64.c jsimd.h jsimdcfg.inc.h jsimdext.inc \
+@SIMD_X86_64_TRUE@ jcolsamp.inc jdct.inc jfdctflt-sse-64.asm \
+@SIMD_X86_64_TRUE@ jccolor-sse2-64.asm jcgray-sse2-64.asm jcsample-sse2-64.asm \
+@SIMD_X86_64_TRUE@ jdcolor-sse2-64.asm jdmerge-sse2-64.asm jdsample-sse2-64.asm \
+@SIMD_X86_64_TRUE@ jfdctfst-sse2-64.asm jfdctint-sse2-64.asm jidctflt-sse2-64.asm \
+@SIMD_X86_64_TRUE@ jidctfst-sse2-64.asm jidctint-sse2-64.asm jidctred-sse2-64.asm \
+@SIMD_X86_64_TRUE@ jquantf-sse2-64.asm jquanti-sse2-64.asm
+
+AM_CPPFLAGS = -I$(top_srcdir)
all: $(BUILT_SOURCES)
$(MAKE) $(AM_MAKEFLAGS) all-am
@for dep in $?; do \
case '$(am__configure_deps)' in \
*$$dep*) \
- cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
- && exit 0; \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
exit 1;; \
esac; \
done; \
- echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign simd/Makefile'; \
- cd $(top_srcdir) && \
- $(AUTOMAKE) --foreign simd/Makefile
-.PRECIOUS: Makefile
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign simd/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --foreign simd/Makefile
Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
@case '$?' in \
*config.status*) \
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
$(ACLOCAL_M4): $(am__aclocal_m4_deps)
cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
clean-noinstLTLIBRARIES:
-test -z "$(noinst_LTLIBRARIES)" || rm -f $(noinst_LTLIBRARIES)
- @list='$(noinst_LTLIBRARIES)'; for p in $$list; do \
- dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
- test "$$dir" != "$$p" || dir=.; \
- echo "rm -f \"$${dir}/so_locations\""; \
- rm -f "$${dir}/so_locations"; \
- done
-libsimd.la: $(libsimd_la_OBJECTS) $(libsimd_la_DEPENDENCIES)
- $(LINK) $(libsimd_la_LDFLAGS) $(libsimd_la_OBJECTS) $(libsimd_la_LIBADD) $(LIBS)
+ @list='$(noinst_LTLIBRARIES)'; \
+ locs=`for p in $$list; do echo $$p; done | \
+ sed 's|^[^/]*$$|.|; s|/[^/]*$$||; s|$$|/so_locations|' | \
+ sort -u`; \
+ test -z "$$locs" || { \
+ echo rm -f $${locs}; \
+ rm -f $${locs}; \
+ }
+
+libsimd.la: $(libsimd_la_OBJECTS) $(libsimd_la_DEPENDENCIES) $(EXTRA_libsimd_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(LINK) $(libsimd_la_OBJECTS) $(libsimd_la_LIBADD) $(LIBS)
mostlyclean-compile:
-rm -f *.$(OBJEXT)
-rm -f *.tab.c
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/jsimd_arm.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/jsimd_arm64.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/jsimd_arm64_neon.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/jsimd_arm_neon.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/jsimd_i386.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/jsimd_mips.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/jsimd_mips_dspr2.Plo@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/jsimd_x86_64.Plo@am__quote@
.S.o:
- $(CCASCOMPILE) -c $<
+@am__fastdepCCAS_TRUE@ $(AM_V_CPPAS)$(CPPASCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCCAS_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCCAS_FALSE@ $(AM_V_CPPAS)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCCAS_FALSE@ DEPDIR=$(DEPDIR) $(CCASDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCCAS_FALSE@ $(AM_V_CPPAS@am__nodep@)$(CPPASCOMPILE) -c -o $@ $<
.S.obj:
- $(CCASCOMPILE) -c `$(CYGPATH_W) '$<'`
+@am__fastdepCCAS_TRUE@ $(AM_V_CPPAS)$(CPPASCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCCAS_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCCAS_FALSE@ $(AM_V_CPPAS)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCCAS_FALSE@ DEPDIR=$(DEPDIR) $(CCASDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCCAS_FALSE@ $(AM_V_CPPAS@am__nodep@)$(CPPASCOMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
.S.lo:
- $(LTCCASCOMPILE) -c -o $@ $<
+@am__fastdepCCAS_TRUE@ $(AM_V_CPPAS)$(LTCPPASCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCCAS_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCCAS_FALSE@ $(AM_V_CPPAS)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCCAS_FALSE@ DEPDIR=$(DEPDIR) $(CCASDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCCAS_FALSE@ $(AM_V_CPPAS@am__nodep@)$(LTCPPASCOMPILE) -c -o $@ $<
.c.o:
-@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(COMPILE) -c $<
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ $<
.c.obj:
-@am__fastdepCC_TRUE@ if $(COMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ `$(CYGPATH_W) '$<'`; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Po"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(COMPILE) -c `$(CYGPATH_W) '$<'`
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c -o $@ `$(CYGPATH_W) '$<'`
.c.lo:
-@am__fastdepCC_TRUE@ if $(LTCOMPILE) -MT $@ -MD -MP -MF "$(DEPDIR)/$*.Tpo" -c -o $@ $<; \
-@am__fastdepCC_TRUE@ then mv -f "$(DEPDIR)/$*.Tpo" "$(DEPDIR)/$*.Plo"; else rm -f "$(DEPDIR)/$*.Tpo"; exit 1; fi
-@AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
-@am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $<
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $<
mostlyclean-libtool:
-rm -f *.lo
clean-libtool:
-rm -rf .libs _libs
-distclean-libtool:
- -rm -f libtool
-uninstall-info-am:
-
-ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
- list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
- unique=`for i in $$list; do \
- if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
- done | \
- $(AWK) ' { files[$$0] = 1; } \
- END { for (i in files) print i; }'`; \
- mkid -fID $$unique
-tags: TAGS
-
-TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
- $(TAGS_FILES) $(LISP)
- tags=; \
+ID: $(am__tagged_files)
+ $(am__define_uniq_tagged_files); mkid -fID $$unique
+tags: tags-am
+TAGS: tags
+
+tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ set x; \
here=`pwd`; \
- list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
- unique=`for i in $$list; do \
- if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
- done | \
- $(AWK) ' { files[$$0] = 1; } \
- END { for (i in files) print i; }'`; \
- if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+ $(am__define_uniq_tagged_files); \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
test -n "$$unique" || unique=$$empty_fix; \
- $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
- $$tags $$unique; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
fi
-ctags: CTAGS
-CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
- $(TAGS_FILES) $(LISP)
- tags=; \
- here=`pwd`; \
- list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
- unique=`for i in $$list; do \
- if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
- done | \
- $(AWK) ' { files[$$0] = 1; } \
- END { for (i in files) print i; }'`; \
- test -z "$(CTAGS_ARGS)$$tags$$unique" \
+ctags: ctags-am
+
+CTAGS: ctags
+ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files)
+ $(am__define_uniq_tagged_files); \
+ test -z "$(CTAGS_ARGS)$$unique" \
|| $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
- $$tags $$unique
+ $$unique
GTAGS:
here=`$(am__cd) $(top_builddir) && pwd` \
- && cd $(top_srcdir) \
- && gtags -i $(GTAGS_ARGS) $$here
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
+cscopelist: cscopelist-am
+
+cscopelist-am: $(am__tagged_files)
+ list='$(am__tagged_files)'; \
+ case "$(srcdir)" in \
+ [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+ *) sdir=$(subdir)/$(srcdir) ;; \
+ esac; \
+ for i in $$list; do \
+ if test -f "$$i"; then \
+ echo "$(subdir)/$$i"; \
+ else \
+ echo "$$sdir/$$i"; \
+ fi; \
+ done >> $(top_builddir)/cscope.files
distclean-tags:
-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
distdir: $(DISTFILES)
- @srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; \
- topsrcdirstrip=`echo "$(top_srcdir)" | sed 's|.|.|g'`; \
- list='$(DISTFILES)'; for file in $$list; do \
- case $$file in \
- $(srcdir)/*) file=`echo "$$file" | sed "s|^$$srcdirstrip/||"`;; \
- $(top_srcdir)/*) file=`echo "$$file" | sed "s|^$$topsrcdirstrip/|$(top_builddir)/|"`;; \
- esac; \
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
- dir=`echo "$$file" | sed -e 's,/[^/]*$$,,'`; \
- if test "$$dir" != "$$file" && test "$$dir" != "."; then \
- dir="/$$dir"; \
- $(mkdir_p) "$(distdir)$$dir"; \
- else \
- dir=''; \
- fi; \
if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
- cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
fi; \
- cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
else \
- test -f $(distdir)/$$file \
- || cp -p $$d/$$file $(distdir)/$$file \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
|| exit 1; \
fi; \
done
installcheck: installcheck-am
install-strip:
- $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
- install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
- `test -z '$(STRIP)' || \
- echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
mostlyclean-generic:
clean-generic:
distclean-generic:
-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
maintainer-clean-generic:
@echo "This command is intended for maintainers to use"
-rm -rf ./$(DEPDIR)
-rm -f Makefile
distclean-am: clean-am distclean-compile distclean-generic \
- distclean-libtool distclean-tags
+ distclean-tags
dvi: dvi-am
html: html-am
+html-am:
+
info: info-am
info-am:
install-data-am:
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
install-exec-am:
+install-html: install-html-am
+
+install-html-am:
+
install-info: install-info-am
+install-info-am:
+
install-man:
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
installcheck-am:
maintainer-clean: maintainer-clean-am
ps-am:
-uninstall-am: uninstall-info-am
-
-.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
- clean-libtool clean-noinstLTLIBRARIES ctags distclean \
- distclean-compile distclean-generic distclean-libtool \
- distclean-tags distdir dvi dvi-am html html-am info info-am \
- install install-am install-data install-data-am install-exec \
- install-exec-am install-info install-info-am install-man \
- install-strip installcheck installcheck-am installdirs \
- maintainer-clean maintainer-clean-generic mostlyclean \
- mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
- pdf pdf-am ps ps-am tags uninstall uninstall-am \
- uninstall-info-am
-
-
-@SIMD_X86_64_TRUE@jccolss2-64.lo: jcclrss2-64.asm
-@SIMD_X86_64_TRUE@jdcolss2-64.lo: jdclrss2-64.asm
-@SIMD_X86_64_TRUE@jcgrass2-64.lo: jcgryss2-64.asm
-@SIMD_X86_64_TRUE@jdmerss2-64.lo: jdmrgss2-64.asm
-
-@SIMD_I386_TRUE@jccolmmx.lo: jcclrmmx.asm
-@SIMD_I386_TRUE@jcgrammx.lo: jcgrymmx.asm
-@SIMD_I386_TRUE@jccolss2.lo: jcclrss2.asm
-@SIMD_I386_TRUE@jcgrass2.lo: jcgryss2.asm
-@SIMD_I386_TRUE@jdcolmmx.lo: jdclrmmx.asm
-@SIMD_I386_TRUE@jdcolss2.lo: jdclrss2.asm
-@SIMD_I386_TRUE@jdmermmx.lo: jdmrgmmx.asm
-@SIMD_I386_TRUE@jdmerss2.lo: jdmrgss2.asm
+uninstall-am:
+
+.MAKE: all check install install-am install-strip
+
+.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-noinstLTLIBRARIES cscopelist-am ctags \
+ ctags-am distclean distclean-compile distclean-generic \
+ distclean-libtool distclean-tags distdir dvi dvi-am html \
+ html-am info info-am install install-am install-data \
+ install-data-am install-dvi install-dvi-am install-exec \
+ install-exec-am install-html install-html-am install-info \
+ install-info-am install-man install-pdf install-pdf-am \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags tags-am uninstall uninstall-am
+
+.PRECIOUS: Makefile
+
+
+@SIMD_X86_64_TRUE@jccolor-sse2-64.lo: jccolext-sse2-64.asm
+@SIMD_X86_64_TRUE@jcgray-sse2-64.lo: jcgryext-sse2-64.asm
+@SIMD_X86_64_TRUE@jdcolor-sse2-64.lo: jdcolext-sse2-64.asm
+@SIMD_X86_64_TRUE@jdmerge-sse2-64.lo: jdmrgext-sse2-64.asm
+
+@SIMD_I386_TRUE@jccolor-mmx.lo: jccolext-mmx.asm
+@SIMD_I386_TRUE@jcgray.-mmx.lo: jcgryext-mmx.asm
+@SIMD_I386_TRUE@jdcolor-mmx.lo: jdcolext-mmx.asm
+@SIMD_I386_TRUE@jdmerge-mmx.lo: jdmrgext-mmx.asm
+@SIMD_I386_TRUE@jccolor-sse2.lo: jccolext-sse2.asm
+@SIMD_I386_TRUE@jcgray-sse2.lo: jcgryext-sse2.asm
+@SIMD_I386_TRUE@jdcolor-sse2.lo: jdcolext-sse2.asm
+@SIMD_I386_TRUE@jdmerge-sse2.lo: jdmrgext-sse2.asm
.asm.lo:
- $(LIBTOOL) --mode=compile --tag NASM $(srcdir)/nasm_lt.sh $(NASM) $(NAFLAGS) -I$(srcdir) -I. $< -o $@
+ $(AM_V_GEN) $(LIBTOOL) $(AM_V_lt) --mode=compile --tag NASM $(srcdir)/nasm_lt.sh $(AM_V_lt) $(NASM) $(NAFLAGS) -I$(srcdir) -I. $< -o $@
jsimdcfg.inc: $(srcdir)/jsimdcfg.inc.h ../jpeglib.h ../jconfig.h ../jmorecfg.h
- $(CPP) -I$(top_builddir) -I$(top_builddir)/simd $(srcdir)/jsimdcfg.inc.h | $(EGREP) "^[\;%]|^\ %" | sed 's%_cpp_protection_%%' | sed 's@% define@%define@g' > $@
+ $(AM_V_GEN) $(CPP) -I$(top_builddir) -I$(top_builddir)/simd $(srcdir)/jsimdcfg.inc.h | $(EGREP) "^[\;%]|^\ %" | sed 's%_cpp_protection_%%' | sed 's@% define@%define@g' > $@
+
# Tell versions [3.59,3.63) of GNU make to not export all variables.
# Otherwise a system limit (for SysV at least) may be exceeded.
.NOEXPORT:
+++ /dev/null
-;
-; jcclrmmx.asm - colorspace conversion (MMX)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jcolsamp.inc"
-
-; --------------------------------------------------------------------------
-;
-; Convert some rows of samples to the output colorspace.
-;
-; GLOBAL(void)
-; jsimd_rgb_ycc_convert_mmx (JDIMENSION img_width,
-; JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
-; JDIMENSION output_row, int num_rows);
-;
-
-%define img_width(b) (b)+8 ; JDIMENSION img_width
-%define input_buf(b) (b)+12 ; JSAMPARRAY input_buf
-%define output_buf(b) (b)+16 ; JSAMPIMAGE output_buf
-%define output_row(b) (b)+20 ; JDIMENSION output_row
-%define num_rows(b) (b)+24 ; int num_rows
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
-%define WK_NUM 8
-%define gotptr wk(0)-SIZEOF_POINTER ; void * gotptr
-
- align 16
- global EXTN(jsimd_rgb_ycc_convert_mmx)
-
-EXTN(jsimd_rgb_ycc_convert_mmx):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [wk(0)]
- pushpic eax ; make a room for GOT address
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
- movpic POINTER [gotptr], ebx ; save GOT address
-
- mov ecx, JDIMENSION [img_width(eax)] ; num_cols
- test ecx,ecx
- jz near .return
-
- push ecx
-
- mov esi, JSAMPIMAGE [output_buf(eax)]
- mov ecx, JDIMENSION [output_row(eax)]
- mov edi, JSAMPARRAY [esi+0*SIZEOF_JSAMPARRAY]
- mov ebx, JSAMPARRAY [esi+1*SIZEOF_JSAMPARRAY]
- mov edx, JSAMPARRAY [esi+2*SIZEOF_JSAMPARRAY]
- lea edi, [edi+ecx*SIZEOF_JSAMPROW]
- lea ebx, [ebx+ecx*SIZEOF_JSAMPROW]
- lea edx, [edx+ecx*SIZEOF_JSAMPROW]
-
- pop ecx
-
- mov esi, JSAMPARRAY [input_buf(eax)]
- mov eax, INT [num_rows(eax)]
- test eax,eax
- jle near .return
- alignx 16,7
-.rowloop:
- pushpic eax
- push edx
- push ebx
- push edi
- push esi
- push ecx ; col
-
- mov esi, JSAMPROW [esi] ; inptr
- mov edi, JSAMPROW [edi] ; outptr0
- mov ebx, JSAMPROW [ebx] ; outptr1
- mov edx, JSAMPROW [edx] ; outptr2
- movpic eax, POINTER [gotptr] ; load GOT address (eax)
-
- cmp ecx, byte SIZEOF_MMWORD
- jae short .columnloop
- alignx 16,7
-
-%if RGB_PIXELSIZE == 3 ; ---------------
-
-.column_ld1:
- push eax
- push edx
- lea ecx,[ecx+ecx*2] ; imul ecx,RGB_PIXELSIZE
- test cl, SIZEOF_BYTE
- jz short .column_ld2
- sub ecx, byte SIZEOF_BYTE
- xor eax,eax
- mov al, BYTE [esi+ecx]
-.column_ld2:
- test cl, SIZEOF_WORD
- jz short .column_ld4
- sub ecx, byte SIZEOF_WORD
- xor edx,edx
- mov dx, WORD [esi+ecx]
- shl eax, WORD_BIT
- or eax,edx
-.column_ld4:
- movd mmA,eax
- pop edx
- pop eax
- test cl, SIZEOF_DWORD
- jz short .column_ld8
- sub ecx, byte SIZEOF_DWORD
- movd mmG, DWORD [esi+ecx]
- psllq mmA, DWORD_BIT
- por mmA,mmG
-.column_ld8:
- test cl, SIZEOF_MMWORD
- jz short .column_ld16
- movq mmG,mmA
- movq mmA, MMWORD [esi+0*SIZEOF_MMWORD]
- mov ecx, SIZEOF_MMWORD
- jmp short .rgb_ycc_cnv
-.column_ld16:
- test cl, 2*SIZEOF_MMWORD
- mov ecx, SIZEOF_MMWORD
- jz short .rgb_ycc_cnv
- movq mmF,mmA
- movq mmA, MMWORD [esi+0*SIZEOF_MMWORD]
- movq mmG, MMWORD [esi+1*SIZEOF_MMWORD]
- jmp short .rgb_ycc_cnv
- alignx 16,7
-
-.columnloop:
- movq mmA, MMWORD [esi+0*SIZEOF_MMWORD]
- movq mmG, MMWORD [esi+1*SIZEOF_MMWORD]
- movq mmF, MMWORD [esi+2*SIZEOF_MMWORD]
-
-.rgb_ycc_cnv:
- ; mmA=(00 10 20 01 11 21 02 12)
- ; mmG=(22 03 13 23 04 14 24 05)
- ; mmF=(15 25 06 16 26 07 17 27)
-
- movq mmD,mmA
- psllq mmA,4*BYTE_BIT ; mmA=(-- -- -- -- 00 10 20 01)
- psrlq mmD,4*BYTE_BIT ; mmD=(11 21 02 12 -- -- -- --)
-
- punpckhbw mmA,mmG ; mmA=(00 04 10 14 20 24 01 05)
- psllq mmG,4*BYTE_BIT ; mmG=(-- -- -- -- 22 03 13 23)
-
- punpcklbw mmD,mmF ; mmD=(11 15 21 25 02 06 12 16)
- punpckhbw mmG,mmF ; mmG=(22 26 03 07 13 17 23 27)
-
- movq mmE,mmA
- psllq mmA,4*BYTE_BIT ; mmA=(-- -- -- -- 00 04 10 14)
- psrlq mmE,4*BYTE_BIT ; mmE=(20 24 01 05 -- -- -- --)
-
- punpckhbw mmA,mmD ; mmA=(00 02 04 06 10 12 14 16)
- psllq mmD,4*BYTE_BIT ; mmD=(-- -- -- -- 11 15 21 25)
-
- punpcklbw mmE,mmG ; mmE=(20 22 24 26 01 03 05 07)
- punpckhbw mmD,mmG ; mmD=(11 13 15 17 21 23 25 27)
-
- pxor mmH,mmH
-
- movq mmC,mmA
- punpcklbw mmA,mmH ; mmA=(00 02 04 06)
- punpckhbw mmC,mmH ; mmC=(10 12 14 16)
-
- movq mmB,mmE
- punpcklbw mmE,mmH ; mmE=(20 22 24 26)
- punpckhbw mmB,mmH ; mmB=(01 03 05 07)
-
- movq mmF,mmD
- punpcklbw mmD,mmH ; mmD=(11 13 15 17)
- punpckhbw mmF,mmH ; mmF=(21 23 25 27)
-
-%else ; RGB_PIXELSIZE == 4 ; -----------
-
-.column_ld1:
- test cl, SIZEOF_MMWORD/8
- jz short .column_ld2
- sub ecx, byte SIZEOF_MMWORD/8
- movd mmA, DWORD [esi+ecx*RGB_PIXELSIZE]
-.column_ld2:
- test cl, SIZEOF_MMWORD/4
- jz short .column_ld4
- sub ecx, byte SIZEOF_MMWORD/4
- movq mmF,mmA
- movq mmA, MMWORD [esi+ecx*RGB_PIXELSIZE]
-.column_ld4:
- test cl, SIZEOF_MMWORD/2
- mov ecx, SIZEOF_MMWORD
- jz short .rgb_ycc_cnv
- movq mmD,mmA
- movq mmC,mmF
- movq mmA, MMWORD [esi+0*SIZEOF_MMWORD]
- movq mmF, MMWORD [esi+1*SIZEOF_MMWORD]
- jmp short .rgb_ycc_cnv
- alignx 16,7
-
-.columnloop:
- movq mmA, MMWORD [esi+0*SIZEOF_MMWORD]
- movq mmF, MMWORD [esi+1*SIZEOF_MMWORD]
- movq mmD, MMWORD [esi+2*SIZEOF_MMWORD]
- movq mmC, MMWORD [esi+3*SIZEOF_MMWORD]
-
-.rgb_ycc_cnv:
- ; mmA=(00 10 20 30 01 11 21 31)
- ; mmF=(02 12 22 32 03 13 23 33)
- ; mmD=(04 14 24 34 05 15 25 35)
- ; mmC=(06 16 26 36 07 17 27 37)
-
- movq mmB,mmA
- punpcklbw mmA,mmF ; mmA=(00 02 10 12 20 22 30 32)
- punpckhbw mmB,mmF ; mmB=(01 03 11 13 21 23 31 33)
-
- movq mmG,mmD
- punpcklbw mmD,mmC ; mmD=(04 06 14 16 24 26 34 36)
- punpckhbw mmG,mmC ; mmG=(05 07 15 17 25 27 35 37)
-
- movq mmE,mmA
- punpcklwd mmA,mmD ; mmA=(00 02 04 06 10 12 14 16)
- punpckhwd mmE,mmD ; mmE=(20 22 24 26 30 32 34 36)
-
- movq mmH,mmB
- punpcklwd mmB,mmG ; mmB=(01 03 05 07 11 13 15 17)
- punpckhwd mmH,mmG ; mmH=(21 23 25 27 31 33 35 37)
-
- pxor mmF,mmF
-
- movq mmC,mmA
- punpcklbw mmA,mmF ; mmA=(00 02 04 06)
- punpckhbw mmC,mmF ; mmC=(10 12 14 16)
-
- movq mmD,mmB
- punpcklbw mmB,mmF ; mmB=(01 03 05 07)
- punpckhbw mmD,mmF ; mmD=(11 13 15 17)
-
- movq mmG,mmE
- punpcklbw mmE,mmF ; mmE=(20 22 24 26)
- punpckhbw mmG,mmF ; mmG=(30 32 34 36)
-
- punpcklbw mmF,mmH
- punpckhbw mmH,mmH
- psrlw mmF,BYTE_BIT ; mmF=(21 23 25 27)
- psrlw mmH,BYTE_BIT ; mmH=(31 33 35 37)
-
-%endif ; RGB_PIXELSIZE ; ---------------
-
- ; mm0=(R0 R2 R4 R6)=RE, mm2=(G0 G2 G4 G6)=GE, mm4=(B0 B2 B4 B6)=BE
- ; mm1=(R1 R3 R5 R7)=RO, mm3=(G1 G3 G5 G7)=GO, mm5=(B1 B3 B5 B7)=BO
-
- ; (Original)
- ; Y = 0.29900 * R + 0.58700 * G + 0.11400 * B
- ; Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B + CENTERJSAMPLE
- ; Cr = 0.50000 * R - 0.41869 * G - 0.08131 * B + CENTERJSAMPLE
- ;
- ; (This implementation)
- ; Y = 0.29900 * R + 0.33700 * G + 0.11400 * B + 0.25000 * G
- ; Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B + CENTERJSAMPLE
- ; Cr = 0.50000 * R - 0.41869 * G - 0.08131 * B + CENTERJSAMPLE
-
- movq MMWORD [wk(0)], mm0 ; wk(0)=RE
- movq MMWORD [wk(1)], mm1 ; wk(1)=RO
- movq MMWORD [wk(2)], mm4 ; wk(2)=BE
- movq MMWORD [wk(3)], mm5 ; wk(3)=BO
-
- movq mm6,mm1
- punpcklwd mm1,mm3
- punpckhwd mm6,mm3
- movq mm7,mm1
- movq mm4,mm6
- pmaddwd mm1,[GOTOFF(eax,PW_F0299_F0337)] ; mm1=ROL*FIX(0.299)+GOL*FIX(0.337)
- pmaddwd mm6,[GOTOFF(eax,PW_F0299_F0337)] ; mm6=ROH*FIX(0.299)+GOH*FIX(0.337)
- pmaddwd mm7,[GOTOFF(eax,PW_MF016_MF033)] ; mm7=ROL*-FIX(0.168)+GOL*-FIX(0.331)
- pmaddwd mm4,[GOTOFF(eax,PW_MF016_MF033)] ; mm4=ROH*-FIX(0.168)+GOH*-FIX(0.331)
-
- movq MMWORD [wk(4)], mm1 ; wk(4)=ROL*FIX(0.299)+GOL*FIX(0.337)
- movq MMWORD [wk(5)], mm6 ; wk(5)=ROH*FIX(0.299)+GOH*FIX(0.337)
-
- pxor mm1,mm1
- pxor mm6,mm6
- punpcklwd mm1,mm5 ; mm1=BOL
- punpckhwd mm6,mm5 ; mm6=BOH
- psrld mm1,1 ; mm1=BOL*FIX(0.500)
- psrld mm6,1 ; mm6=BOH*FIX(0.500)
-
- movq mm5,[GOTOFF(eax,PD_ONEHALFM1_CJ)] ; mm5=[PD_ONEHALFM1_CJ]
-
- paddd mm7,mm1
- paddd mm4,mm6
- paddd mm7,mm5
- paddd mm4,mm5
- psrld mm7,SCALEBITS ; mm7=CbOL
- psrld mm4,SCALEBITS ; mm4=CbOH
- packssdw mm7,mm4 ; mm7=CbO
-
- movq mm1, MMWORD [wk(2)] ; mm1=BE
-
- movq mm6,mm0
- punpcklwd mm0,mm2
- punpckhwd mm6,mm2
- movq mm5,mm0
- movq mm4,mm6
- pmaddwd mm0,[GOTOFF(eax,PW_F0299_F0337)] ; mm0=REL*FIX(0.299)+GEL*FIX(0.337)
- pmaddwd mm6,[GOTOFF(eax,PW_F0299_F0337)] ; mm6=REH*FIX(0.299)+GEH*FIX(0.337)
- pmaddwd mm5,[GOTOFF(eax,PW_MF016_MF033)] ; mm5=REL*-FIX(0.168)+GEL*-FIX(0.331)
- pmaddwd mm4,[GOTOFF(eax,PW_MF016_MF033)] ; mm4=REH*-FIX(0.168)+GEH*-FIX(0.331)
-
- movq MMWORD [wk(6)], mm0 ; wk(6)=REL*FIX(0.299)+GEL*FIX(0.337)
- movq MMWORD [wk(7)], mm6 ; wk(7)=REH*FIX(0.299)+GEH*FIX(0.337)
-
- pxor mm0,mm0
- pxor mm6,mm6
- punpcklwd mm0,mm1 ; mm0=BEL
- punpckhwd mm6,mm1 ; mm6=BEH
- psrld mm0,1 ; mm0=BEL*FIX(0.500)
- psrld mm6,1 ; mm6=BEH*FIX(0.500)
-
- movq mm1,[GOTOFF(eax,PD_ONEHALFM1_CJ)] ; mm1=[PD_ONEHALFM1_CJ]
-
- paddd mm5,mm0
- paddd mm4,mm6
- paddd mm5,mm1
- paddd mm4,mm1
- psrld mm5,SCALEBITS ; mm5=CbEL
- psrld mm4,SCALEBITS ; mm4=CbEH
- packssdw mm5,mm4 ; mm5=CbE
-
- psllw mm7,BYTE_BIT
- por mm5,mm7 ; mm5=Cb
- movq MMWORD [ebx], mm5 ; Save Cb
-
- movq mm0, MMWORD [wk(3)] ; mm0=BO
- movq mm6, MMWORD [wk(2)] ; mm6=BE
- movq mm1, MMWORD [wk(1)] ; mm1=RO
-
- movq mm4,mm0
- punpcklwd mm0,mm3
- punpckhwd mm4,mm3
- movq mm7,mm0
- movq mm5,mm4
- pmaddwd mm0,[GOTOFF(eax,PW_F0114_F0250)] ; mm0=BOL*FIX(0.114)+GOL*FIX(0.250)
- pmaddwd mm4,[GOTOFF(eax,PW_F0114_F0250)] ; mm4=BOH*FIX(0.114)+GOH*FIX(0.250)
- pmaddwd mm7,[GOTOFF(eax,PW_MF008_MF041)] ; mm7=BOL*-FIX(0.081)+GOL*-FIX(0.418)
- pmaddwd mm5,[GOTOFF(eax,PW_MF008_MF041)] ; mm5=BOH*-FIX(0.081)+GOH*-FIX(0.418)
-
- movq mm3,[GOTOFF(eax,PD_ONEHALF)] ; mm3=[PD_ONEHALF]
-
- paddd mm0, MMWORD [wk(4)]
- paddd mm4, MMWORD [wk(5)]
- paddd mm0,mm3
- paddd mm4,mm3
- psrld mm0,SCALEBITS ; mm0=YOL
- psrld mm4,SCALEBITS ; mm4=YOH
- packssdw mm0,mm4 ; mm0=YO
-
- pxor mm3,mm3
- pxor mm4,mm4
- punpcklwd mm3,mm1 ; mm3=ROL
- punpckhwd mm4,mm1 ; mm4=ROH
- psrld mm3,1 ; mm3=ROL*FIX(0.500)
- psrld mm4,1 ; mm4=ROH*FIX(0.500)
-
- movq mm1,[GOTOFF(eax,PD_ONEHALFM1_CJ)] ; mm1=[PD_ONEHALFM1_CJ]
-
- paddd mm7,mm3
- paddd mm5,mm4
- paddd mm7,mm1
- paddd mm5,mm1
- psrld mm7,SCALEBITS ; mm7=CrOL
- psrld mm5,SCALEBITS ; mm5=CrOH
- packssdw mm7,mm5 ; mm7=CrO
-
- movq mm3, MMWORD [wk(0)] ; mm3=RE
-
- movq mm4,mm6
- punpcklwd mm6,mm2
- punpckhwd mm4,mm2
- movq mm1,mm6
- movq mm5,mm4
- pmaddwd mm6,[GOTOFF(eax,PW_F0114_F0250)] ; mm6=BEL*FIX(0.114)+GEL*FIX(0.250)
- pmaddwd mm4,[GOTOFF(eax,PW_F0114_F0250)] ; mm4=BEH*FIX(0.114)+GEH*FIX(0.250)
- pmaddwd mm1,[GOTOFF(eax,PW_MF008_MF041)] ; mm1=BEL*-FIX(0.081)+GEL*-FIX(0.418)
- pmaddwd mm5,[GOTOFF(eax,PW_MF008_MF041)] ; mm5=BEH*-FIX(0.081)+GEH*-FIX(0.418)
-
- movq mm2,[GOTOFF(eax,PD_ONEHALF)] ; mm2=[PD_ONEHALF]
-
- paddd mm6, MMWORD [wk(6)]
- paddd mm4, MMWORD [wk(7)]
- paddd mm6,mm2
- paddd mm4,mm2
- psrld mm6,SCALEBITS ; mm6=YEL
- psrld mm4,SCALEBITS ; mm4=YEH
- packssdw mm6,mm4 ; mm6=YE
-
- psllw mm0,BYTE_BIT
- por mm6,mm0 ; mm6=Y
- movq MMWORD [edi], mm6 ; Save Y
-
- pxor mm2,mm2
- pxor mm4,mm4
- punpcklwd mm2,mm3 ; mm2=REL
- punpckhwd mm4,mm3 ; mm4=REH
- psrld mm2,1 ; mm2=REL*FIX(0.500)
- psrld mm4,1 ; mm4=REH*FIX(0.500)
-
- movq mm0,[GOTOFF(eax,PD_ONEHALFM1_CJ)] ; mm0=[PD_ONEHALFM1_CJ]
-
- paddd mm1,mm2
- paddd mm5,mm4
- paddd mm1,mm0
- paddd mm5,mm0
- psrld mm1,SCALEBITS ; mm1=CrEL
- psrld mm5,SCALEBITS ; mm5=CrEH
- packssdw mm1,mm5 ; mm1=CrE
-
- psllw mm7,BYTE_BIT
- por mm1,mm7 ; mm1=Cr
- movq MMWORD [edx], mm1 ; Save Cr
-
- sub ecx, byte SIZEOF_MMWORD
- add esi, byte RGB_PIXELSIZE*SIZEOF_MMWORD ; inptr
- add edi, byte SIZEOF_MMWORD ; outptr0
- add ebx, byte SIZEOF_MMWORD ; outptr1
- add edx, byte SIZEOF_MMWORD ; outptr2
- cmp ecx, byte SIZEOF_MMWORD
- jae near .columnloop
- test ecx,ecx
- jnz near .column_ld1
-
- pop ecx ; col
- pop esi
- pop edi
- pop ebx
- pop edx
- poppic eax
-
- add esi, byte SIZEOF_JSAMPROW ; input_buf
- add edi, byte SIZEOF_JSAMPROW
- add ebx, byte SIZEOF_JSAMPROW
- add edx, byte SIZEOF_JSAMPROW
- dec eax ; num_rows
- jg near .rowloop
-
- emms ; empty MMX state
-
-.return:
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jcclrss2-64.asm - colorspace conversion (64-bit SSE2)
-;
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; Copyright (C) 2009, D. R. Commander.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jcolsamp.inc"
-
-; --------------------------------------------------------------------------
-;
-; Convert some rows of samples to the output colorspace.
-;
-; GLOBAL(void)
-; jsimd_rgb_ycc_convert_sse2 (JDIMENSION img_width,
-; JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
-; JDIMENSION output_row, int num_rows);
-;
-
-; r10 = JDIMENSION img_width
-; r11 = JSAMPARRAY input_buf
-; r12 = JSAMPIMAGE output_buf
-; r13 = JDIMENSION output_row
-; r14 = int num_rows
-
-%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 8
-
- align 16
-
- global EXTN(jsimd_rgb_ycc_convert_sse2)
-
-EXTN(jsimd_rgb_ycc_convert_sse2):
- push rbp
- mov rax,rsp ; rax = original rbp
- sub rsp, byte 4
- and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [rsp],rax
- mov rbp,rsp ; rbp = aligned rbp
- lea rsp, [wk(0)]
- collect_args
- push rbx
-
- mov rcx, r10
- test rcx,rcx
- jz near .return
-
- push rcx
-
- mov rsi, r12
- mov rcx, r13
- mov rdi, JSAMPARRAY [rsi+0*SIZEOF_JSAMPARRAY]
- mov rbx, JSAMPARRAY [rsi+1*SIZEOF_JSAMPARRAY]
- mov rdx, JSAMPARRAY [rsi+2*SIZEOF_JSAMPARRAY]
- lea rdi, [rdi+rcx*SIZEOF_JSAMPROW]
- lea rbx, [rbx+rcx*SIZEOF_JSAMPROW]
- lea rdx, [rdx+rcx*SIZEOF_JSAMPROW]
-
- pop rcx
-
- mov rsi, r11
- mov eax, r14d
- test rax,rax
- jle near .return
-.rowloop:
- push rdx
- push rbx
- push rdi
- push rsi
- push rcx ; col
-
- mov rsi, JSAMPROW [rsi] ; inptr
- mov rdi, JSAMPROW [rdi] ; outptr0
- mov rbx, JSAMPROW [rbx] ; outptr1
- mov rdx, JSAMPROW [rdx] ; outptr2
-
- cmp rcx, byte SIZEOF_XMMWORD
- jae near .columnloop
-
-%if RGB_PIXELSIZE == 3 ; ---------------
-
-.column_ld1:
- push rax
- push rdx
- lea rcx,[rcx+rcx*2] ; imul ecx,RGB_PIXELSIZE
- test cl, SIZEOF_BYTE
- jz short .column_ld2
- sub rcx, byte SIZEOF_BYTE
- movzx rax, BYTE [rsi+rcx]
-.column_ld2:
- test cl, SIZEOF_WORD
- jz short .column_ld4
- sub rcx, byte SIZEOF_WORD
- movzx rdx, WORD [rsi+rcx]
- shl rax, WORD_BIT
- or rax,rdx
-.column_ld4:
- movd xmmA,eax
- pop rdx
- pop rax
- test cl, SIZEOF_DWORD
- jz short .column_ld8
- sub rcx, byte SIZEOF_DWORD
- movd xmmF, XMM_DWORD [rsi+rcx]
- pslldq xmmA, SIZEOF_DWORD
- por xmmA,xmmF
-.column_ld8:
- test cl, SIZEOF_MMWORD
- jz short .column_ld16
- sub rcx, byte SIZEOF_MMWORD
- movq xmmB, XMM_MMWORD [rsi+rcx]
- pslldq xmmA, SIZEOF_MMWORD
- por xmmA,xmmB
-.column_ld16:
- test cl, SIZEOF_XMMWORD
- jz short .column_ld32
- movdqa xmmF,xmmA
- movdqu xmmA, XMMWORD [rsi+0*SIZEOF_XMMWORD]
- mov rcx, SIZEOF_XMMWORD
- jmp short .rgb_ycc_cnv
-.column_ld32:
- test cl, 2*SIZEOF_XMMWORD
- mov rcx, SIZEOF_XMMWORD
- jz short .rgb_ycc_cnv
- movdqa xmmB,xmmA
- movdqu xmmA, XMMWORD [rsi+0*SIZEOF_XMMWORD]
- movdqu xmmF, XMMWORD [rsi+1*SIZEOF_XMMWORD]
- jmp short .rgb_ycc_cnv
-
-.columnloop:
- movdqu xmmA, XMMWORD [rsi+0*SIZEOF_XMMWORD]
- movdqu xmmF, XMMWORD [rsi+1*SIZEOF_XMMWORD]
- movdqu xmmB, XMMWORD [rsi+2*SIZEOF_XMMWORD]
-
-.rgb_ycc_cnv:
- ; xmmA=(00 10 20 01 11 21 02 12 22 03 13 23 04 14 24 05)
- ; xmmF=(15 25 06 16 26 07 17 27 08 18 28 09 19 29 0A 1A)
- ; xmmB=(2A 0B 1B 2B 0C 1C 2C 0D 1D 2D 0E 1E 2E 0F 1F 2F)
-
- movdqa xmmG,xmmA
- pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 10 20 01 11 21 02 12)
- psrldq xmmG,8 ; xmmG=(22 03 13 23 04 14 24 05 -- -- -- -- -- -- -- --)
-
- punpckhbw xmmA,xmmF ; xmmA=(00 08 10 18 20 28 01 09 11 19 21 29 02 0A 12 1A)
- pslldq xmmF,8 ; xmmF=(-- -- -- -- -- -- -- -- 15 25 06 16 26 07 17 27)
-
- punpcklbw xmmG,xmmB ; xmmG=(22 2A 03 0B 13 1B 23 2B 04 0C 14 1C 24 2C 05 0D)
- punpckhbw xmmF,xmmB ; xmmF=(15 1D 25 2D 06 0E 16 1E 26 2E 07 0F 17 1F 27 2F)
-
- movdqa xmmD,xmmA
- pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 08 10 18 20 28 01 09)
- psrldq xmmD,8 ; xmmD=(11 19 21 29 02 0A 12 1A -- -- -- -- -- -- -- --)
-
- punpckhbw xmmA,xmmG ; xmmA=(00 04 08 0C 10 14 18 1C 20 24 28 2C 01 05 09 0D)
- pslldq xmmG,8 ; xmmG=(-- -- -- -- -- -- -- -- 22 2A 03 0B 13 1B 23 2B)
-
- punpcklbw xmmD,xmmF ; xmmD=(11 15 19 1D 21 25 29 2D 02 06 0A 0E 12 16 1A 1E)
- punpckhbw xmmG,xmmF ; xmmG=(22 26 2A 2E 03 07 0B 0F 13 17 1B 1F 23 27 2B 2F)
-
- movdqa xmmE,xmmA
- pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 04 08 0C 10 14 18 1C)
- psrldq xmmE,8 ; xmmE=(20 24 28 2C 01 05 09 0D -- -- -- -- -- -- -- --)
-
- punpckhbw xmmA,xmmD ; xmmA=(00 02 04 06 08 0A 0C 0E 10 12 14 16 18 1A 1C 1E)
- pslldq xmmD,8 ; xmmD=(-- -- -- -- -- -- -- -- 11 15 19 1D 21 25 29 2D)
-
- punpcklbw xmmE,xmmG ; xmmE=(20 22 24 26 28 2A 2C 2E 01 03 05 07 09 0B 0D 0F)
- punpckhbw xmmD,xmmG ; xmmD=(11 13 15 17 19 1B 1D 1F 21 23 25 27 29 2B 2D 2F)
-
- pxor xmmH,xmmH
-
- movdqa xmmC,xmmA
- punpcklbw xmmA,xmmH ; xmmA=(00 02 04 06 08 0A 0C 0E)
- punpckhbw xmmC,xmmH ; xmmC=(10 12 14 16 18 1A 1C 1E)
-
- movdqa xmmB,xmmE
- punpcklbw xmmE,xmmH ; xmmE=(20 22 24 26 28 2A 2C 2E)
- punpckhbw xmmB,xmmH ; xmmB=(01 03 05 07 09 0B 0D 0F)
-
- movdqa xmmF,xmmD
- punpcklbw xmmD,xmmH ; xmmD=(11 13 15 17 19 1B 1D 1F)
- punpckhbw xmmF,xmmH ; xmmF=(21 23 25 27 29 2B 2D 2F)
-
-%else ; RGB_PIXELSIZE == 4 ; -----------
-
-.column_ld1:
- test cl, SIZEOF_XMMWORD/16
- jz short .column_ld2
- sub rcx, byte SIZEOF_XMMWORD/16
- movd xmmA, XMM_DWORD [rsi+rcx*RGB_PIXELSIZE]
-.column_ld2:
- test cl, SIZEOF_XMMWORD/8
- jz short .column_ld4
- sub rcx, byte SIZEOF_XMMWORD/8
- movq xmmE, XMM_MMWORD [rsi+rcx*RGB_PIXELSIZE]
- pslldq xmmA, SIZEOF_MMWORD
- por xmmA,xmmE
-.column_ld4:
- test cl, SIZEOF_XMMWORD/4
- jz short .column_ld8
- sub rcx, byte SIZEOF_XMMWORD/4
- movdqa xmmE,xmmA
- movdqu xmmA, XMMWORD [rsi+rcx*RGB_PIXELSIZE]
-.column_ld8:
- test cl, SIZEOF_XMMWORD/2
- mov rcx, SIZEOF_XMMWORD
- jz short .rgb_ycc_cnv
- movdqa xmmF,xmmA
- movdqa xmmH,xmmE
- movdqu xmmA, XMMWORD [rsi+0*SIZEOF_XMMWORD]
- movdqu xmmE, XMMWORD [rsi+1*SIZEOF_XMMWORD]
- jmp short .rgb_ycc_cnv
-
-.columnloop:
- movdqu xmmA, XMMWORD [rsi+0*SIZEOF_XMMWORD]
- movdqu xmmE, XMMWORD [rsi+1*SIZEOF_XMMWORD]
- movdqu xmmF, XMMWORD [rsi+2*SIZEOF_XMMWORD]
- movdqu xmmH, XMMWORD [rsi+3*SIZEOF_XMMWORD]
-
-.rgb_ycc_cnv:
- ; xmmA=(00 10 20 30 01 11 21 31 02 12 22 32 03 13 23 33)
- ; xmmE=(04 14 24 34 05 15 25 35 06 16 26 36 07 17 27 37)
- ; xmmF=(08 18 28 38 09 19 29 39 0A 1A 2A 3A 0B 1B 2B 3B)
- ; xmmH=(0C 1C 2C 3C 0D 1D 2D 3D 0E 1E 2E 3E 0F 1F 2F 3F)
-
- movdqa xmmD,xmmA
- punpcklbw xmmA,xmmE ; xmmA=(00 04 10 14 20 24 30 34 01 05 11 15 21 25 31 35)
- punpckhbw xmmD,xmmE ; xmmD=(02 06 12 16 22 26 32 36 03 07 13 17 23 27 33 37)
-
- movdqa xmmC,xmmF
- punpcklbw xmmF,xmmH ; xmmF=(08 0C 18 1C 28 2C 38 3C 09 0D 19 1D 29 2D 39 3D)
- punpckhbw xmmC,xmmH ; xmmC=(0A 0E 1A 1E 2A 2E 3A 3E 0B 0F 1B 1F 2B 2F 3B 3F)
-
- movdqa xmmB,xmmA
- punpcklwd xmmA,xmmF ; xmmA=(00 04 08 0C 10 14 18 1C 20 24 28 2C 30 34 38 3C)
- punpckhwd xmmB,xmmF ; xmmB=(01 05 09 0D 11 15 19 1D 21 25 29 2D 31 35 39 3D)
-
- movdqa xmmG,xmmD
- punpcklwd xmmD,xmmC ; xmmD=(02 06 0A 0E 12 16 1A 1E 22 26 2A 2E 32 36 3A 3E)
- punpckhwd xmmG,xmmC ; xmmG=(03 07 0B 0F 13 17 1B 1F 23 27 2B 2F 33 37 3B 3F)
-
- movdqa xmmE,xmmA
- punpcklbw xmmA,xmmD ; xmmA=(00 02 04 06 08 0A 0C 0E 10 12 14 16 18 1A 1C 1E)
- punpckhbw xmmE,xmmD ; xmmE=(20 22 24 26 28 2A 2C 2E 30 32 34 36 38 3A 3C 3E)
-
- movdqa xmmH,xmmB
- punpcklbw xmmB,xmmG ; xmmB=(01 03 05 07 09 0B 0D 0F 11 13 15 17 19 1B 1D 1F)
- punpckhbw xmmH,xmmG ; xmmH=(21 23 25 27 29 2B 2D 2F 31 33 35 37 39 3B 3D 3F)
-
- pxor xmmF,xmmF
-
- movdqa xmmC,xmmA
- punpcklbw xmmA,xmmF ; xmmA=(00 02 04 06 08 0A 0C 0E)
- punpckhbw xmmC,xmmF ; xmmC=(10 12 14 16 18 1A 1C 1E)
-
- movdqa xmmD,xmmB
- punpcklbw xmmB,xmmF ; xmmB=(01 03 05 07 09 0B 0D 0F)
- punpckhbw xmmD,xmmF ; xmmD=(11 13 15 17 19 1B 1D 1F)
-
- movdqa xmmG,xmmE
- punpcklbw xmmE,xmmF ; xmmE=(20 22 24 26 28 2A 2C 2E)
- punpckhbw xmmG,xmmF ; xmmG=(30 32 34 36 38 3A 3C 3E)
-
- punpcklbw xmmF,xmmH
- punpckhbw xmmH,xmmH
- psrlw xmmF,BYTE_BIT ; xmmF=(21 23 25 27 29 2B 2D 2F)
- psrlw xmmH,BYTE_BIT ; xmmH=(31 33 35 37 39 3B 3D 3F)
-
-%endif ; RGB_PIXELSIZE ; ---------------
-
- ; xmm0=R(02468ACE)=RE, xmm2=G(02468ACE)=GE, xmm4=B(02468ACE)=BE
- ; xmm1=R(13579BDF)=RO, xmm3=G(13579BDF)=GO, xmm5=B(13579BDF)=BO
-
- ; (Original)
- ; Y = 0.29900 * R + 0.58700 * G + 0.11400 * B
- ; Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B + CENTERJSAMPLE
- ; Cr = 0.50000 * R - 0.41869 * G - 0.08131 * B + CENTERJSAMPLE
- ;
- ; (This implementation)
- ; Y = 0.29900 * R + 0.33700 * G + 0.11400 * B + 0.25000 * G
- ; Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B + CENTERJSAMPLE
- ; Cr = 0.50000 * R - 0.41869 * G - 0.08131 * B + CENTERJSAMPLE
-
- movdqa XMMWORD [wk(0)], xmm0 ; wk(0)=RE
- movdqa XMMWORD [wk(1)], xmm1 ; wk(1)=RO
- movdqa XMMWORD [wk(2)], xmm4 ; wk(2)=BE
- movdqa XMMWORD [wk(3)], xmm5 ; wk(3)=BO
-
- movdqa xmm6,xmm1
- punpcklwd xmm1,xmm3
- punpckhwd xmm6,xmm3
- movdqa xmm7,xmm1
- movdqa xmm4,xmm6
- pmaddwd xmm1,[rel PW_F0299_F0337] ; xmm1=ROL*FIX(0.299)+GOL*FIX(0.337)
- pmaddwd xmm6,[rel PW_F0299_F0337] ; xmm6=ROH*FIX(0.299)+GOH*FIX(0.337)
- pmaddwd xmm7,[rel PW_MF016_MF033] ; xmm7=ROL*-FIX(0.168)+GOL*-FIX(0.331)
- pmaddwd xmm4,[rel PW_MF016_MF033] ; xmm4=ROH*-FIX(0.168)+GOH*-FIX(0.331)
-
- movdqa XMMWORD [wk(4)], xmm1 ; wk(4)=ROL*FIX(0.299)+GOL*FIX(0.337)
- movdqa XMMWORD [wk(5)], xmm6 ; wk(5)=ROH*FIX(0.299)+GOH*FIX(0.337)
-
- pxor xmm1,xmm1
- pxor xmm6,xmm6
- punpcklwd xmm1,xmm5 ; xmm1=BOL
- punpckhwd xmm6,xmm5 ; xmm6=BOH
- psrld xmm1,1 ; xmm1=BOL*FIX(0.500)
- psrld xmm6,1 ; xmm6=BOH*FIX(0.500)
-
- movdqa xmm5,[rel PD_ONEHALFM1_CJ] ; xmm5=[PD_ONEHALFM1_CJ]
-
- paddd xmm7,xmm1
- paddd xmm4,xmm6
- paddd xmm7,xmm5
- paddd xmm4,xmm5
- psrld xmm7,SCALEBITS ; xmm7=CbOL
- psrld xmm4,SCALEBITS ; xmm4=CbOH
- packssdw xmm7,xmm4 ; xmm7=CbO
-
- movdqa xmm1, XMMWORD [wk(2)] ; xmm1=BE
-
- movdqa xmm6,xmm0
- punpcklwd xmm0,xmm2
- punpckhwd xmm6,xmm2
- movdqa xmm5,xmm0
- movdqa xmm4,xmm6
- pmaddwd xmm0,[rel PW_F0299_F0337] ; xmm0=REL*FIX(0.299)+GEL*FIX(0.337)
- pmaddwd xmm6,[rel PW_F0299_F0337] ; xmm6=REH*FIX(0.299)+GEH*FIX(0.337)
- pmaddwd xmm5,[rel PW_MF016_MF033] ; xmm5=REL*-FIX(0.168)+GEL*-FIX(0.331)
- pmaddwd xmm4,[rel PW_MF016_MF033] ; xmm4=REH*-FIX(0.168)+GEH*-FIX(0.331)
-
- movdqa XMMWORD [wk(6)], xmm0 ; wk(6)=REL*FIX(0.299)+GEL*FIX(0.337)
- movdqa XMMWORD [wk(7)], xmm6 ; wk(7)=REH*FIX(0.299)+GEH*FIX(0.337)
-
- pxor xmm0,xmm0
- pxor xmm6,xmm6
- punpcklwd xmm0,xmm1 ; xmm0=BEL
- punpckhwd xmm6,xmm1 ; xmm6=BEH
- psrld xmm0,1 ; xmm0=BEL*FIX(0.500)
- psrld xmm6,1 ; xmm6=BEH*FIX(0.500)
-
- movdqa xmm1,[rel PD_ONEHALFM1_CJ] ; xmm1=[PD_ONEHALFM1_CJ]
-
- paddd xmm5,xmm0
- paddd xmm4,xmm6
- paddd xmm5,xmm1
- paddd xmm4,xmm1
- psrld xmm5,SCALEBITS ; xmm5=CbEL
- psrld xmm4,SCALEBITS ; xmm4=CbEH
- packssdw xmm5,xmm4 ; xmm5=CbE
-
- psllw xmm7,BYTE_BIT
- por xmm5,xmm7 ; xmm5=Cb
- movdqa XMMWORD [rbx], xmm5 ; Save Cb
-
- movdqa xmm0, XMMWORD [wk(3)] ; xmm0=BO
- movdqa xmm6, XMMWORD [wk(2)] ; xmm6=BE
- movdqa xmm1, XMMWORD [wk(1)] ; xmm1=RO
-
- movdqa xmm4,xmm0
- punpcklwd xmm0,xmm3
- punpckhwd xmm4,xmm3
- movdqa xmm7,xmm0
- movdqa xmm5,xmm4
- pmaddwd xmm0,[rel PW_F0114_F0250] ; xmm0=BOL*FIX(0.114)+GOL*FIX(0.250)
- pmaddwd xmm4,[rel PW_F0114_F0250] ; xmm4=BOH*FIX(0.114)+GOH*FIX(0.250)
- pmaddwd xmm7,[rel PW_MF008_MF041] ; xmm7=BOL*-FIX(0.081)+GOL*-FIX(0.418)
- pmaddwd xmm5,[rel PW_MF008_MF041] ; xmm5=BOH*-FIX(0.081)+GOH*-FIX(0.418)
-
- movdqa xmm3,[rel PD_ONEHALF] ; xmm3=[PD_ONEHALF]
-
- paddd xmm0, XMMWORD [wk(4)]
- paddd xmm4, XMMWORD [wk(5)]
- paddd xmm0,xmm3
- paddd xmm4,xmm3
- psrld xmm0,SCALEBITS ; xmm0=YOL
- psrld xmm4,SCALEBITS ; xmm4=YOH
- packssdw xmm0,xmm4 ; xmm0=YO
-
- pxor xmm3,xmm3
- pxor xmm4,xmm4
- punpcklwd xmm3,xmm1 ; xmm3=ROL
- punpckhwd xmm4,xmm1 ; xmm4=ROH
- psrld xmm3,1 ; xmm3=ROL*FIX(0.500)
- psrld xmm4,1 ; xmm4=ROH*FIX(0.500)
-
- movdqa xmm1,[rel PD_ONEHALFM1_CJ] ; xmm1=[PD_ONEHALFM1_CJ]
-
- paddd xmm7,xmm3
- paddd xmm5,xmm4
- paddd xmm7,xmm1
- paddd xmm5,xmm1
- psrld xmm7,SCALEBITS ; xmm7=CrOL
- psrld xmm5,SCALEBITS ; xmm5=CrOH
- packssdw xmm7,xmm5 ; xmm7=CrO
-
- movdqa xmm3, XMMWORD [wk(0)] ; xmm3=RE
-
- movdqa xmm4,xmm6
- punpcklwd xmm6,xmm2
- punpckhwd xmm4,xmm2
- movdqa xmm1,xmm6
- movdqa xmm5,xmm4
- pmaddwd xmm6,[rel PW_F0114_F0250] ; xmm6=BEL*FIX(0.114)+GEL*FIX(0.250)
- pmaddwd xmm4,[rel PW_F0114_F0250] ; xmm4=BEH*FIX(0.114)+GEH*FIX(0.250)
- pmaddwd xmm1,[rel PW_MF008_MF041] ; xmm1=BEL*-FIX(0.081)+GEL*-FIX(0.418)
- pmaddwd xmm5,[rel PW_MF008_MF041] ; xmm5=BEH*-FIX(0.081)+GEH*-FIX(0.418)
-
- movdqa xmm2,[rel PD_ONEHALF] ; xmm2=[PD_ONEHALF]
-
- paddd xmm6, XMMWORD [wk(6)]
- paddd xmm4, XMMWORD [wk(7)]
- paddd xmm6,xmm2
- paddd xmm4,xmm2
- psrld xmm6,SCALEBITS ; xmm6=YEL
- psrld xmm4,SCALEBITS ; xmm4=YEH
- packssdw xmm6,xmm4 ; xmm6=YE
-
- psllw xmm0,BYTE_BIT
- por xmm6,xmm0 ; xmm6=Y
- movdqa XMMWORD [rdi], xmm6 ; Save Y
-
- pxor xmm2,xmm2
- pxor xmm4,xmm4
- punpcklwd xmm2,xmm3 ; xmm2=REL
- punpckhwd xmm4,xmm3 ; xmm4=REH
- psrld xmm2,1 ; xmm2=REL*FIX(0.500)
- psrld xmm4,1 ; xmm4=REH*FIX(0.500)
-
- movdqa xmm0,[rel PD_ONEHALFM1_CJ] ; xmm0=[PD_ONEHALFM1_CJ]
-
- paddd xmm1,xmm2
- paddd xmm5,xmm4
- paddd xmm1,xmm0
- paddd xmm5,xmm0
- psrld xmm1,SCALEBITS ; xmm1=CrEL
- psrld xmm5,SCALEBITS ; xmm5=CrEH
- packssdw xmm1,xmm5 ; xmm1=CrE
-
- psllw xmm7,BYTE_BIT
- por xmm1,xmm7 ; xmm1=Cr
- movdqa XMMWORD [rdx], xmm1 ; Save Cr
-
- sub rcx, byte SIZEOF_XMMWORD
- add rsi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; inptr
- add rdi, byte SIZEOF_XMMWORD ; outptr0
- add rbx, byte SIZEOF_XMMWORD ; outptr1
- add rdx, byte SIZEOF_XMMWORD ; outptr2
- cmp rcx, byte SIZEOF_XMMWORD
- jae near .columnloop
- test rcx,rcx
- jnz near .column_ld1
-
- pop rcx ; col
- pop rsi
- pop rdi
- pop rbx
- pop rdx
-
- add rsi, byte SIZEOF_JSAMPROW ; input_buf
- add rdi, byte SIZEOF_JSAMPROW
- add rbx, byte SIZEOF_JSAMPROW
- add rdx, byte SIZEOF_JSAMPROW
- dec rax ; num_rows
- jg near .rowloop
-
-.return:
- pop rbx
- uncollect_args
- mov rsp,rbp ; rsp <- aligned rbp
- pop rsp ; rsp <- original rbp
- pop rbp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jcclrss2.asm - colorspace conversion (SSE2)
-;
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jcolsamp.inc"
-
-; --------------------------------------------------------------------------
-;
-; Convert some rows of samples to the output colorspace.
-;
-; GLOBAL(void)
-; jsimd_rgb_ycc_convert_sse2 (JDIMENSION img_width,
-; JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
-; JDIMENSION output_row, int num_rows);
-;
-
-%define img_width(b) (b)+8 ; JDIMENSION img_width
-%define input_buf(b) (b)+12 ; JSAMPARRAY input_buf
-%define output_buf(b) (b)+16 ; JSAMPIMAGE output_buf
-%define output_row(b) (b)+20 ; JDIMENSION output_row
-%define num_rows(b) (b)+24 ; int num_rows
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 8
-%define gotptr wk(0)-SIZEOF_POINTER ; void * gotptr
-
- align 16
-
- global EXTN(jsimd_rgb_ycc_convert_sse2)
-
-EXTN(jsimd_rgb_ycc_convert_sse2):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [wk(0)]
- pushpic eax ; make a room for GOT address
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
- movpic POINTER [gotptr], ebx ; save GOT address
-
- mov ecx, JDIMENSION [img_width(eax)]
- test ecx,ecx
- jz near .return
-
- push ecx
-
- mov esi, JSAMPIMAGE [output_buf(eax)]
- mov ecx, JDIMENSION [output_row(eax)]
- mov edi, JSAMPARRAY [esi+0*SIZEOF_JSAMPARRAY]
- mov ebx, JSAMPARRAY [esi+1*SIZEOF_JSAMPARRAY]
- mov edx, JSAMPARRAY [esi+2*SIZEOF_JSAMPARRAY]
- lea edi, [edi+ecx*SIZEOF_JSAMPROW]
- lea ebx, [ebx+ecx*SIZEOF_JSAMPROW]
- lea edx, [edx+ecx*SIZEOF_JSAMPROW]
-
- pop ecx
-
- mov esi, JSAMPARRAY [input_buf(eax)]
- mov eax, INT [num_rows(eax)]
- test eax,eax
- jle near .return
- alignx 16,7
-.rowloop:
- pushpic eax
- push edx
- push ebx
- push edi
- push esi
- push ecx ; col
-
- mov esi, JSAMPROW [esi] ; inptr
- mov edi, JSAMPROW [edi] ; outptr0
- mov ebx, JSAMPROW [ebx] ; outptr1
- mov edx, JSAMPROW [edx] ; outptr2
- movpic eax, POINTER [gotptr] ; load GOT address (eax)
-
- cmp ecx, byte SIZEOF_XMMWORD
- jae near .columnloop
- alignx 16,7
-
-%if RGB_PIXELSIZE == 3 ; ---------------
-
-.column_ld1:
- push eax
- push edx
- lea ecx,[ecx+ecx*2] ; imul ecx,RGB_PIXELSIZE
- test cl, SIZEOF_BYTE
- jz short .column_ld2
- sub ecx, byte SIZEOF_BYTE
- movzx eax, BYTE [esi+ecx]
-.column_ld2:
- test cl, SIZEOF_WORD
- jz short .column_ld4
- sub ecx, byte SIZEOF_WORD
- movzx edx, WORD [esi+ecx]
- shl eax, WORD_BIT
- or eax,edx
-.column_ld4:
- movd xmmA,eax
- pop edx
- pop eax
- test cl, SIZEOF_DWORD
- jz short .column_ld8
- sub ecx, byte SIZEOF_DWORD
- movd xmmF, XMM_DWORD [esi+ecx]
- pslldq xmmA, SIZEOF_DWORD
- por xmmA,xmmF
-.column_ld8:
- test cl, SIZEOF_MMWORD
- jz short .column_ld16
- sub ecx, byte SIZEOF_MMWORD
- movq xmmB, XMM_MMWORD [esi+ecx]
- pslldq xmmA, SIZEOF_MMWORD
- por xmmA,xmmB
-.column_ld16:
- test cl, SIZEOF_XMMWORD
- jz short .column_ld32
- movdqa xmmF,xmmA
- movdqu xmmA, XMMWORD [esi+0*SIZEOF_XMMWORD]
- mov ecx, SIZEOF_XMMWORD
- jmp short .rgb_ycc_cnv
-.column_ld32:
- test cl, 2*SIZEOF_XMMWORD
- mov ecx, SIZEOF_XMMWORD
- jz short .rgb_ycc_cnv
- movdqa xmmB,xmmA
- movdqu xmmA, XMMWORD [esi+0*SIZEOF_XMMWORD]
- movdqu xmmF, XMMWORD [esi+1*SIZEOF_XMMWORD]
- jmp short .rgb_ycc_cnv
- alignx 16,7
-
-.columnloop:
- movdqu xmmA, XMMWORD [esi+0*SIZEOF_XMMWORD]
- movdqu xmmF, XMMWORD [esi+1*SIZEOF_XMMWORD]
- movdqu xmmB, XMMWORD [esi+2*SIZEOF_XMMWORD]
-
-.rgb_ycc_cnv:
- ; xmmA=(00 10 20 01 11 21 02 12 22 03 13 23 04 14 24 05)
- ; xmmF=(15 25 06 16 26 07 17 27 08 18 28 09 19 29 0A 1A)
- ; xmmB=(2A 0B 1B 2B 0C 1C 2C 0D 1D 2D 0E 1E 2E 0F 1F 2F)
-
- movdqa xmmG,xmmA
- pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 10 20 01 11 21 02 12)
- psrldq xmmG,8 ; xmmG=(22 03 13 23 04 14 24 05 -- -- -- -- -- -- -- --)
-
- punpckhbw xmmA,xmmF ; xmmA=(00 08 10 18 20 28 01 09 11 19 21 29 02 0A 12 1A)
- pslldq xmmF,8 ; xmmF=(-- -- -- -- -- -- -- -- 15 25 06 16 26 07 17 27)
-
- punpcklbw xmmG,xmmB ; xmmG=(22 2A 03 0B 13 1B 23 2B 04 0C 14 1C 24 2C 05 0D)
- punpckhbw xmmF,xmmB ; xmmF=(15 1D 25 2D 06 0E 16 1E 26 2E 07 0F 17 1F 27 2F)
-
- movdqa xmmD,xmmA
- pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 08 10 18 20 28 01 09)
- psrldq xmmD,8 ; xmmD=(11 19 21 29 02 0A 12 1A -- -- -- -- -- -- -- --)
-
- punpckhbw xmmA,xmmG ; xmmA=(00 04 08 0C 10 14 18 1C 20 24 28 2C 01 05 09 0D)
- pslldq xmmG,8 ; xmmG=(-- -- -- -- -- -- -- -- 22 2A 03 0B 13 1B 23 2B)
-
- punpcklbw xmmD,xmmF ; xmmD=(11 15 19 1D 21 25 29 2D 02 06 0A 0E 12 16 1A 1E)
- punpckhbw xmmG,xmmF ; xmmG=(22 26 2A 2E 03 07 0B 0F 13 17 1B 1F 23 27 2B 2F)
-
- movdqa xmmE,xmmA
- pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 04 08 0C 10 14 18 1C)
- psrldq xmmE,8 ; xmmE=(20 24 28 2C 01 05 09 0D -- -- -- -- -- -- -- --)
-
- punpckhbw xmmA,xmmD ; xmmA=(00 02 04 06 08 0A 0C 0E 10 12 14 16 18 1A 1C 1E)
- pslldq xmmD,8 ; xmmD=(-- -- -- -- -- -- -- -- 11 15 19 1D 21 25 29 2D)
-
- punpcklbw xmmE,xmmG ; xmmE=(20 22 24 26 28 2A 2C 2E 01 03 05 07 09 0B 0D 0F)
- punpckhbw xmmD,xmmG ; xmmD=(11 13 15 17 19 1B 1D 1F 21 23 25 27 29 2B 2D 2F)
-
- pxor xmmH,xmmH
-
- movdqa xmmC,xmmA
- punpcklbw xmmA,xmmH ; xmmA=(00 02 04 06 08 0A 0C 0E)
- punpckhbw xmmC,xmmH ; xmmC=(10 12 14 16 18 1A 1C 1E)
-
- movdqa xmmB,xmmE
- punpcklbw xmmE,xmmH ; xmmE=(20 22 24 26 28 2A 2C 2E)
- punpckhbw xmmB,xmmH ; xmmB=(01 03 05 07 09 0B 0D 0F)
-
- movdqa xmmF,xmmD
- punpcklbw xmmD,xmmH ; xmmD=(11 13 15 17 19 1B 1D 1F)
- punpckhbw xmmF,xmmH ; xmmF=(21 23 25 27 29 2B 2D 2F)
-
-%else ; RGB_PIXELSIZE == 4 ; -----------
-
-.column_ld1:
- test cl, SIZEOF_XMMWORD/16
- jz short .column_ld2
- sub ecx, byte SIZEOF_XMMWORD/16
- movd xmmA, XMM_DWORD [esi+ecx*RGB_PIXELSIZE]
-.column_ld2:
- test cl, SIZEOF_XMMWORD/8
- jz short .column_ld4
- sub ecx, byte SIZEOF_XMMWORD/8
- movq xmmE, XMM_MMWORD [esi+ecx*RGB_PIXELSIZE]
- pslldq xmmA, SIZEOF_MMWORD
- por xmmA,xmmE
-.column_ld4:
- test cl, SIZEOF_XMMWORD/4
- jz short .column_ld8
- sub ecx, byte SIZEOF_XMMWORD/4
- movdqa xmmE,xmmA
- movdqu xmmA, XMMWORD [esi+ecx*RGB_PIXELSIZE]
-.column_ld8:
- test cl, SIZEOF_XMMWORD/2
- mov ecx, SIZEOF_XMMWORD
- jz short .rgb_ycc_cnv
- movdqa xmmF,xmmA
- movdqa xmmH,xmmE
- movdqu xmmA, XMMWORD [esi+0*SIZEOF_XMMWORD]
- movdqu xmmE, XMMWORD [esi+1*SIZEOF_XMMWORD]
- jmp short .rgb_ycc_cnv
- alignx 16,7
-
-.columnloop:
- movdqu xmmA, XMMWORD [esi+0*SIZEOF_XMMWORD]
- movdqu xmmE, XMMWORD [esi+1*SIZEOF_XMMWORD]
- movdqu xmmF, XMMWORD [esi+2*SIZEOF_XMMWORD]
- movdqu xmmH, XMMWORD [esi+3*SIZEOF_XMMWORD]
-
-.rgb_ycc_cnv:
- ; xmmA=(00 10 20 30 01 11 21 31 02 12 22 32 03 13 23 33)
- ; xmmE=(04 14 24 34 05 15 25 35 06 16 26 36 07 17 27 37)
- ; xmmF=(08 18 28 38 09 19 29 39 0A 1A 2A 3A 0B 1B 2B 3B)
- ; xmmH=(0C 1C 2C 3C 0D 1D 2D 3D 0E 1E 2E 3E 0F 1F 2F 3F)
-
- movdqa xmmD,xmmA
- punpcklbw xmmA,xmmE ; xmmA=(00 04 10 14 20 24 30 34 01 05 11 15 21 25 31 35)
- punpckhbw xmmD,xmmE ; xmmD=(02 06 12 16 22 26 32 36 03 07 13 17 23 27 33 37)
-
- movdqa xmmC,xmmF
- punpcklbw xmmF,xmmH ; xmmF=(08 0C 18 1C 28 2C 38 3C 09 0D 19 1D 29 2D 39 3D)
- punpckhbw xmmC,xmmH ; xmmC=(0A 0E 1A 1E 2A 2E 3A 3E 0B 0F 1B 1F 2B 2F 3B 3F)
-
- movdqa xmmB,xmmA
- punpcklwd xmmA,xmmF ; xmmA=(00 04 08 0C 10 14 18 1C 20 24 28 2C 30 34 38 3C)
- punpckhwd xmmB,xmmF ; xmmB=(01 05 09 0D 11 15 19 1D 21 25 29 2D 31 35 39 3D)
-
- movdqa xmmG,xmmD
- punpcklwd xmmD,xmmC ; xmmD=(02 06 0A 0E 12 16 1A 1E 22 26 2A 2E 32 36 3A 3E)
- punpckhwd xmmG,xmmC ; xmmG=(03 07 0B 0F 13 17 1B 1F 23 27 2B 2F 33 37 3B 3F)
-
- movdqa xmmE,xmmA
- punpcklbw xmmA,xmmD ; xmmA=(00 02 04 06 08 0A 0C 0E 10 12 14 16 18 1A 1C 1E)
- punpckhbw xmmE,xmmD ; xmmE=(20 22 24 26 28 2A 2C 2E 30 32 34 36 38 3A 3C 3E)
-
- movdqa xmmH,xmmB
- punpcklbw xmmB,xmmG ; xmmB=(01 03 05 07 09 0B 0D 0F 11 13 15 17 19 1B 1D 1F)
- punpckhbw xmmH,xmmG ; xmmH=(21 23 25 27 29 2B 2D 2F 31 33 35 37 39 3B 3D 3F)
-
- pxor xmmF,xmmF
-
- movdqa xmmC,xmmA
- punpcklbw xmmA,xmmF ; xmmA=(00 02 04 06 08 0A 0C 0E)
- punpckhbw xmmC,xmmF ; xmmC=(10 12 14 16 18 1A 1C 1E)
-
- movdqa xmmD,xmmB
- punpcklbw xmmB,xmmF ; xmmB=(01 03 05 07 09 0B 0D 0F)
- punpckhbw xmmD,xmmF ; xmmD=(11 13 15 17 19 1B 1D 1F)
-
- movdqa xmmG,xmmE
- punpcklbw xmmE,xmmF ; xmmE=(20 22 24 26 28 2A 2C 2E)
- punpckhbw xmmG,xmmF ; xmmG=(30 32 34 36 38 3A 3C 3E)
-
- punpcklbw xmmF,xmmH
- punpckhbw xmmH,xmmH
- psrlw xmmF,BYTE_BIT ; xmmF=(21 23 25 27 29 2B 2D 2F)
- psrlw xmmH,BYTE_BIT ; xmmH=(31 33 35 37 39 3B 3D 3F)
-
-%endif ; RGB_PIXELSIZE ; ---------------
-
- ; xmm0=R(02468ACE)=RE, xmm2=G(02468ACE)=GE, xmm4=B(02468ACE)=BE
- ; xmm1=R(13579BDF)=RO, xmm3=G(13579BDF)=GO, xmm5=B(13579BDF)=BO
-
- ; (Original)
- ; Y = 0.29900 * R + 0.58700 * G + 0.11400 * B
- ; Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B + CENTERJSAMPLE
- ; Cr = 0.50000 * R - 0.41869 * G - 0.08131 * B + CENTERJSAMPLE
- ;
- ; (This implementation)
- ; Y = 0.29900 * R + 0.33700 * G + 0.11400 * B + 0.25000 * G
- ; Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B + CENTERJSAMPLE
- ; Cr = 0.50000 * R - 0.41869 * G - 0.08131 * B + CENTERJSAMPLE
-
- movdqa XMMWORD [wk(0)], xmm0 ; wk(0)=RE
- movdqa XMMWORD [wk(1)], xmm1 ; wk(1)=RO
- movdqa XMMWORD [wk(2)], xmm4 ; wk(2)=BE
- movdqa XMMWORD [wk(3)], xmm5 ; wk(3)=BO
-
- movdqa xmm6,xmm1
- punpcklwd xmm1,xmm3
- punpckhwd xmm6,xmm3
- movdqa xmm7,xmm1
- movdqa xmm4,xmm6
- pmaddwd xmm1,[GOTOFF(eax,PW_F0299_F0337)] ; xmm1=ROL*FIX(0.299)+GOL*FIX(0.337)
- pmaddwd xmm6,[GOTOFF(eax,PW_F0299_F0337)] ; xmm6=ROH*FIX(0.299)+GOH*FIX(0.337)
- pmaddwd xmm7,[GOTOFF(eax,PW_MF016_MF033)] ; xmm7=ROL*-FIX(0.168)+GOL*-FIX(0.331)
- pmaddwd xmm4,[GOTOFF(eax,PW_MF016_MF033)] ; xmm4=ROH*-FIX(0.168)+GOH*-FIX(0.331)
-
- movdqa XMMWORD [wk(4)], xmm1 ; wk(4)=ROL*FIX(0.299)+GOL*FIX(0.337)
- movdqa XMMWORD [wk(5)], xmm6 ; wk(5)=ROH*FIX(0.299)+GOH*FIX(0.337)
-
- pxor xmm1,xmm1
- pxor xmm6,xmm6
- punpcklwd xmm1,xmm5 ; xmm1=BOL
- punpckhwd xmm6,xmm5 ; xmm6=BOH
- psrld xmm1,1 ; xmm1=BOL*FIX(0.500)
- psrld xmm6,1 ; xmm6=BOH*FIX(0.500)
-
- movdqa xmm5,[GOTOFF(eax,PD_ONEHALFM1_CJ)] ; xmm5=[PD_ONEHALFM1_CJ]
-
- paddd xmm7,xmm1
- paddd xmm4,xmm6
- paddd xmm7,xmm5
- paddd xmm4,xmm5
- psrld xmm7,SCALEBITS ; xmm7=CbOL
- psrld xmm4,SCALEBITS ; xmm4=CbOH
- packssdw xmm7,xmm4 ; xmm7=CbO
-
- movdqa xmm1, XMMWORD [wk(2)] ; xmm1=BE
-
- movdqa xmm6,xmm0
- punpcklwd xmm0,xmm2
- punpckhwd xmm6,xmm2
- movdqa xmm5,xmm0
- movdqa xmm4,xmm6
- pmaddwd xmm0,[GOTOFF(eax,PW_F0299_F0337)] ; xmm0=REL*FIX(0.299)+GEL*FIX(0.337)
- pmaddwd xmm6,[GOTOFF(eax,PW_F0299_F0337)] ; xmm6=REH*FIX(0.299)+GEH*FIX(0.337)
- pmaddwd xmm5,[GOTOFF(eax,PW_MF016_MF033)] ; xmm5=REL*-FIX(0.168)+GEL*-FIX(0.331)
- pmaddwd xmm4,[GOTOFF(eax,PW_MF016_MF033)] ; xmm4=REH*-FIX(0.168)+GEH*-FIX(0.331)
-
- movdqa XMMWORD [wk(6)], xmm0 ; wk(6)=REL*FIX(0.299)+GEL*FIX(0.337)
- movdqa XMMWORD [wk(7)], xmm6 ; wk(7)=REH*FIX(0.299)+GEH*FIX(0.337)
-
- pxor xmm0,xmm0
- pxor xmm6,xmm6
- punpcklwd xmm0,xmm1 ; xmm0=BEL
- punpckhwd xmm6,xmm1 ; xmm6=BEH
- psrld xmm0,1 ; xmm0=BEL*FIX(0.500)
- psrld xmm6,1 ; xmm6=BEH*FIX(0.500)
-
- movdqa xmm1,[GOTOFF(eax,PD_ONEHALFM1_CJ)] ; xmm1=[PD_ONEHALFM1_CJ]
-
- paddd xmm5,xmm0
- paddd xmm4,xmm6
- paddd xmm5,xmm1
- paddd xmm4,xmm1
- psrld xmm5,SCALEBITS ; xmm5=CbEL
- psrld xmm4,SCALEBITS ; xmm4=CbEH
- packssdw xmm5,xmm4 ; xmm5=CbE
-
- psllw xmm7,BYTE_BIT
- por xmm5,xmm7 ; xmm5=Cb
- movdqa XMMWORD [ebx], xmm5 ; Save Cb
-
- movdqa xmm0, XMMWORD [wk(3)] ; xmm0=BO
- movdqa xmm6, XMMWORD [wk(2)] ; xmm6=BE
- movdqa xmm1, XMMWORD [wk(1)] ; xmm1=RO
-
- movdqa xmm4,xmm0
- punpcklwd xmm0,xmm3
- punpckhwd xmm4,xmm3
- movdqa xmm7,xmm0
- movdqa xmm5,xmm4
- pmaddwd xmm0,[GOTOFF(eax,PW_F0114_F0250)] ; xmm0=BOL*FIX(0.114)+GOL*FIX(0.250)
- pmaddwd xmm4,[GOTOFF(eax,PW_F0114_F0250)] ; xmm4=BOH*FIX(0.114)+GOH*FIX(0.250)
- pmaddwd xmm7,[GOTOFF(eax,PW_MF008_MF041)] ; xmm7=BOL*-FIX(0.081)+GOL*-FIX(0.418)
- pmaddwd xmm5,[GOTOFF(eax,PW_MF008_MF041)] ; xmm5=BOH*-FIX(0.081)+GOH*-FIX(0.418)
-
- movdqa xmm3,[GOTOFF(eax,PD_ONEHALF)] ; xmm3=[PD_ONEHALF]
-
- paddd xmm0, XMMWORD [wk(4)]
- paddd xmm4, XMMWORD [wk(5)]
- paddd xmm0,xmm3
- paddd xmm4,xmm3
- psrld xmm0,SCALEBITS ; xmm0=YOL
- psrld xmm4,SCALEBITS ; xmm4=YOH
- packssdw xmm0,xmm4 ; xmm0=YO
-
- pxor xmm3,xmm3
- pxor xmm4,xmm4
- punpcklwd xmm3,xmm1 ; xmm3=ROL
- punpckhwd xmm4,xmm1 ; xmm4=ROH
- psrld xmm3,1 ; xmm3=ROL*FIX(0.500)
- psrld xmm4,1 ; xmm4=ROH*FIX(0.500)
-
- movdqa xmm1,[GOTOFF(eax,PD_ONEHALFM1_CJ)] ; xmm1=[PD_ONEHALFM1_CJ]
-
- paddd xmm7,xmm3
- paddd xmm5,xmm4
- paddd xmm7,xmm1
- paddd xmm5,xmm1
- psrld xmm7,SCALEBITS ; xmm7=CrOL
- psrld xmm5,SCALEBITS ; xmm5=CrOH
- packssdw xmm7,xmm5 ; xmm7=CrO
-
- movdqa xmm3, XMMWORD [wk(0)] ; xmm3=RE
-
- movdqa xmm4,xmm6
- punpcklwd xmm6,xmm2
- punpckhwd xmm4,xmm2
- movdqa xmm1,xmm6
- movdqa xmm5,xmm4
- pmaddwd xmm6,[GOTOFF(eax,PW_F0114_F0250)] ; xmm6=BEL*FIX(0.114)+GEL*FIX(0.250)
- pmaddwd xmm4,[GOTOFF(eax,PW_F0114_F0250)] ; xmm4=BEH*FIX(0.114)+GEH*FIX(0.250)
- pmaddwd xmm1,[GOTOFF(eax,PW_MF008_MF041)] ; xmm1=BEL*-FIX(0.081)+GEL*-FIX(0.418)
- pmaddwd xmm5,[GOTOFF(eax,PW_MF008_MF041)] ; xmm5=BEH*-FIX(0.081)+GEH*-FIX(0.418)
-
- movdqa xmm2,[GOTOFF(eax,PD_ONEHALF)] ; xmm2=[PD_ONEHALF]
-
- paddd xmm6, XMMWORD [wk(6)]
- paddd xmm4, XMMWORD [wk(7)]
- paddd xmm6,xmm2
- paddd xmm4,xmm2
- psrld xmm6,SCALEBITS ; xmm6=YEL
- psrld xmm4,SCALEBITS ; xmm4=YEH
- packssdw xmm6,xmm4 ; xmm6=YE
-
- psllw xmm0,BYTE_BIT
- por xmm6,xmm0 ; xmm6=Y
- movdqa XMMWORD [edi], xmm6 ; Save Y
-
- pxor xmm2,xmm2
- pxor xmm4,xmm4
- punpcklwd xmm2,xmm3 ; xmm2=REL
- punpckhwd xmm4,xmm3 ; xmm4=REH
- psrld xmm2,1 ; xmm2=REL*FIX(0.500)
- psrld xmm4,1 ; xmm4=REH*FIX(0.500)
-
- movdqa xmm0,[GOTOFF(eax,PD_ONEHALFM1_CJ)] ; xmm0=[PD_ONEHALFM1_CJ]
-
- paddd xmm1,xmm2
- paddd xmm5,xmm4
- paddd xmm1,xmm0
- paddd xmm5,xmm0
- psrld xmm1,SCALEBITS ; xmm1=CrEL
- psrld xmm5,SCALEBITS ; xmm5=CrEH
- packssdw xmm1,xmm5 ; xmm1=CrE
-
- psllw xmm7,BYTE_BIT
- por xmm1,xmm7 ; xmm1=Cr
- movdqa XMMWORD [edx], xmm1 ; Save Cr
-
- sub ecx, byte SIZEOF_XMMWORD
- add esi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; inptr
- add edi, byte SIZEOF_XMMWORD ; outptr0
- add ebx, byte SIZEOF_XMMWORD ; outptr1
- add edx, byte SIZEOF_XMMWORD ; outptr2
- cmp ecx, byte SIZEOF_XMMWORD
- jae near .columnloop
- test ecx,ecx
- jnz near .column_ld1
-
- pop ecx ; col
- pop esi
- pop edi
- pop ebx
- pop edx
- poppic eax
-
- add esi, byte SIZEOF_JSAMPROW ; input_buf
- add edi, byte SIZEOF_JSAMPROW
- add ebx, byte SIZEOF_JSAMPROW
- add edx, byte SIZEOF_JSAMPROW
- dec eax ; num_rows
- jg near .rowloop
-
-.return:
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
--- /dev/null
+;
+; jccolext.asm - colorspace conversion (MMX)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jcolsamp.inc"
+
+; --------------------------------------------------------------------------
+;
+; Convert some rows of samples to the output colorspace.
+;
+; GLOBAL(void)
+; jsimd_rgb_ycc_convert_mmx (JDIMENSION img_width,
+; JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+; JDIMENSION output_row, int num_rows);
+;
+
+%define img_width(b) (b)+8 ; JDIMENSION img_width
+%define input_buf(b) (b)+12 ; JSAMPARRAY input_buf
+%define output_buf(b) (b)+16 ; JSAMPIMAGE output_buf
+%define output_row(b) (b)+20 ; JDIMENSION output_row
+%define num_rows(b) (b)+24 ; int num_rows
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
+%define WK_NUM 8
+%define gotptr wk(0)-SIZEOF_POINTER ; void * gotptr
+
+ align 16
+ global EXTN(jsimd_rgb_ycc_convert_mmx)
+
+EXTN(jsimd_rgb_ycc_convert_mmx):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [wk(0)]
+ pushpic eax ; make a room for GOT address
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+ movpic POINTER [gotptr], ebx ; save GOT address
+
+ mov ecx, JDIMENSION [img_width(eax)] ; num_cols
+ test ecx,ecx
+ jz near .return
+
+ push ecx
+
+ mov esi, JSAMPIMAGE [output_buf(eax)]
+ mov ecx, JDIMENSION [output_row(eax)]
+ mov edi, JSAMPARRAY [esi+0*SIZEOF_JSAMPARRAY]
+ mov ebx, JSAMPARRAY [esi+1*SIZEOF_JSAMPARRAY]
+ mov edx, JSAMPARRAY [esi+2*SIZEOF_JSAMPARRAY]
+ lea edi, [edi+ecx*SIZEOF_JSAMPROW]
+ lea ebx, [ebx+ecx*SIZEOF_JSAMPROW]
+ lea edx, [edx+ecx*SIZEOF_JSAMPROW]
+
+ pop ecx
+
+ mov esi, JSAMPARRAY [input_buf(eax)]
+ mov eax, INT [num_rows(eax)]
+ test eax,eax
+ jle near .return
+ alignx 16,7
+.rowloop:
+ pushpic eax
+ push edx
+ push ebx
+ push edi
+ push esi
+ push ecx ; col
+
+ mov esi, JSAMPROW [esi] ; inptr
+ mov edi, JSAMPROW [edi] ; outptr0
+ mov ebx, JSAMPROW [ebx] ; outptr1
+ mov edx, JSAMPROW [edx] ; outptr2
+ movpic eax, POINTER [gotptr] ; load GOT address (eax)
+
+ cmp ecx, byte SIZEOF_MMWORD
+ jae short .columnloop
+ alignx 16,7
+
+%if RGB_PIXELSIZE == 3 ; ---------------
+
+.column_ld1:
+ push eax
+ push edx
+ lea ecx,[ecx+ecx*2] ; imul ecx,RGB_PIXELSIZE
+ test cl, SIZEOF_BYTE
+ jz short .column_ld2
+ sub ecx, byte SIZEOF_BYTE
+ xor eax,eax
+ mov al, BYTE [esi+ecx]
+.column_ld2:
+ test cl, SIZEOF_WORD
+ jz short .column_ld4
+ sub ecx, byte SIZEOF_WORD
+ xor edx,edx
+ mov dx, WORD [esi+ecx]
+ shl eax, WORD_BIT
+ or eax,edx
+.column_ld4:
+ movd mmA,eax
+ pop edx
+ pop eax
+ test cl, SIZEOF_DWORD
+ jz short .column_ld8
+ sub ecx, byte SIZEOF_DWORD
+ movd mmG, DWORD [esi+ecx]
+ psllq mmA, DWORD_BIT
+ por mmA,mmG
+.column_ld8:
+ test cl, SIZEOF_MMWORD
+ jz short .column_ld16
+ movq mmG,mmA
+ movq mmA, MMWORD [esi+0*SIZEOF_MMWORD]
+ mov ecx, SIZEOF_MMWORD
+ jmp short .rgb_ycc_cnv
+.column_ld16:
+ test cl, 2*SIZEOF_MMWORD
+ mov ecx, SIZEOF_MMWORD
+ jz short .rgb_ycc_cnv
+ movq mmF,mmA
+ movq mmA, MMWORD [esi+0*SIZEOF_MMWORD]
+ movq mmG, MMWORD [esi+1*SIZEOF_MMWORD]
+ jmp short .rgb_ycc_cnv
+ alignx 16,7
+
+.columnloop:
+ movq mmA, MMWORD [esi+0*SIZEOF_MMWORD]
+ movq mmG, MMWORD [esi+1*SIZEOF_MMWORD]
+ movq mmF, MMWORD [esi+2*SIZEOF_MMWORD]
+
+.rgb_ycc_cnv:
+ ; mmA=(00 10 20 01 11 21 02 12)
+ ; mmG=(22 03 13 23 04 14 24 05)
+ ; mmF=(15 25 06 16 26 07 17 27)
+
+ movq mmD,mmA
+ psllq mmA,4*BYTE_BIT ; mmA=(-- -- -- -- 00 10 20 01)
+ psrlq mmD,4*BYTE_BIT ; mmD=(11 21 02 12 -- -- -- --)
+
+ punpckhbw mmA,mmG ; mmA=(00 04 10 14 20 24 01 05)
+ psllq mmG,4*BYTE_BIT ; mmG=(-- -- -- -- 22 03 13 23)
+
+ punpcklbw mmD,mmF ; mmD=(11 15 21 25 02 06 12 16)
+ punpckhbw mmG,mmF ; mmG=(22 26 03 07 13 17 23 27)
+
+ movq mmE,mmA
+ psllq mmA,4*BYTE_BIT ; mmA=(-- -- -- -- 00 04 10 14)
+ psrlq mmE,4*BYTE_BIT ; mmE=(20 24 01 05 -- -- -- --)
+
+ punpckhbw mmA,mmD ; mmA=(00 02 04 06 10 12 14 16)
+ psllq mmD,4*BYTE_BIT ; mmD=(-- -- -- -- 11 15 21 25)
+
+ punpcklbw mmE,mmG ; mmE=(20 22 24 26 01 03 05 07)
+ punpckhbw mmD,mmG ; mmD=(11 13 15 17 21 23 25 27)
+
+ pxor mmH,mmH
+
+ movq mmC,mmA
+ punpcklbw mmA,mmH ; mmA=(00 02 04 06)
+ punpckhbw mmC,mmH ; mmC=(10 12 14 16)
+
+ movq mmB,mmE
+ punpcklbw mmE,mmH ; mmE=(20 22 24 26)
+ punpckhbw mmB,mmH ; mmB=(01 03 05 07)
+
+ movq mmF,mmD
+ punpcklbw mmD,mmH ; mmD=(11 13 15 17)
+ punpckhbw mmF,mmH ; mmF=(21 23 25 27)
+
+%else ; RGB_PIXELSIZE == 4 ; -----------
+
+.column_ld1:
+ test cl, SIZEOF_MMWORD/8
+ jz short .column_ld2
+ sub ecx, byte SIZEOF_MMWORD/8
+ movd mmA, DWORD [esi+ecx*RGB_PIXELSIZE]
+.column_ld2:
+ test cl, SIZEOF_MMWORD/4
+ jz short .column_ld4
+ sub ecx, byte SIZEOF_MMWORD/4
+ movq mmF,mmA
+ movq mmA, MMWORD [esi+ecx*RGB_PIXELSIZE]
+.column_ld4:
+ test cl, SIZEOF_MMWORD/2
+ mov ecx, SIZEOF_MMWORD
+ jz short .rgb_ycc_cnv
+ movq mmD,mmA
+ movq mmC,mmF
+ movq mmA, MMWORD [esi+0*SIZEOF_MMWORD]
+ movq mmF, MMWORD [esi+1*SIZEOF_MMWORD]
+ jmp short .rgb_ycc_cnv
+ alignx 16,7
+
+.columnloop:
+ movq mmA, MMWORD [esi+0*SIZEOF_MMWORD]
+ movq mmF, MMWORD [esi+1*SIZEOF_MMWORD]
+ movq mmD, MMWORD [esi+2*SIZEOF_MMWORD]
+ movq mmC, MMWORD [esi+3*SIZEOF_MMWORD]
+
+.rgb_ycc_cnv:
+ ; mmA=(00 10 20 30 01 11 21 31)
+ ; mmF=(02 12 22 32 03 13 23 33)
+ ; mmD=(04 14 24 34 05 15 25 35)
+ ; mmC=(06 16 26 36 07 17 27 37)
+
+ movq mmB,mmA
+ punpcklbw mmA,mmF ; mmA=(00 02 10 12 20 22 30 32)
+ punpckhbw mmB,mmF ; mmB=(01 03 11 13 21 23 31 33)
+
+ movq mmG,mmD
+ punpcklbw mmD,mmC ; mmD=(04 06 14 16 24 26 34 36)
+ punpckhbw mmG,mmC ; mmG=(05 07 15 17 25 27 35 37)
+
+ movq mmE,mmA
+ punpcklwd mmA,mmD ; mmA=(00 02 04 06 10 12 14 16)
+ punpckhwd mmE,mmD ; mmE=(20 22 24 26 30 32 34 36)
+
+ movq mmH,mmB
+ punpcklwd mmB,mmG ; mmB=(01 03 05 07 11 13 15 17)
+ punpckhwd mmH,mmG ; mmH=(21 23 25 27 31 33 35 37)
+
+ pxor mmF,mmF
+
+ movq mmC,mmA
+ punpcklbw mmA,mmF ; mmA=(00 02 04 06)
+ punpckhbw mmC,mmF ; mmC=(10 12 14 16)
+
+ movq mmD,mmB
+ punpcklbw mmB,mmF ; mmB=(01 03 05 07)
+ punpckhbw mmD,mmF ; mmD=(11 13 15 17)
+
+ movq mmG,mmE
+ punpcklbw mmE,mmF ; mmE=(20 22 24 26)
+ punpckhbw mmG,mmF ; mmG=(30 32 34 36)
+
+ punpcklbw mmF,mmH
+ punpckhbw mmH,mmH
+ psrlw mmF,BYTE_BIT ; mmF=(21 23 25 27)
+ psrlw mmH,BYTE_BIT ; mmH=(31 33 35 37)
+
+%endif ; RGB_PIXELSIZE ; ---------------
+
+ ; mm0=(R0 R2 R4 R6)=RE, mm2=(G0 G2 G4 G6)=GE, mm4=(B0 B2 B4 B6)=BE
+ ; mm1=(R1 R3 R5 R7)=RO, mm3=(G1 G3 G5 G7)=GO, mm5=(B1 B3 B5 B7)=BO
+
+ ; (Original)
+ ; Y = 0.29900 * R + 0.58700 * G + 0.11400 * B
+ ; Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B + CENTERJSAMPLE
+ ; Cr = 0.50000 * R - 0.41869 * G - 0.08131 * B + CENTERJSAMPLE
+ ;
+ ; (This implementation)
+ ; Y = 0.29900 * R + 0.33700 * G + 0.11400 * B + 0.25000 * G
+ ; Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B + CENTERJSAMPLE
+ ; Cr = 0.50000 * R - 0.41869 * G - 0.08131 * B + CENTERJSAMPLE
+
+ movq MMWORD [wk(0)], mm0 ; wk(0)=RE
+ movq MMWORD [wk(1)], mm1 ; wk(1)=RO
+ movq MMWORD [wk(2)], mm4 ; wk(2)=BE
+ movq MMWORD [wk(3)], mm5 ; wk(3)=BO
+
+ movq mm6,mm1
+ punpcklwd mm1,mm3
+ punpckhwd mm6,mm3
+ movq mm7,mm1
+ movq mm4,mm6
+ pmaddwd mm1,[GOTOFF(eax,PW_F0299_F0337)] ; mm1=ROL*FIX(0.299)+GOL*FIX(0.337)
+ pmaddwd mm6,[GOTOFF(eax,PW_F0299_F0337)] ; mm6=ROH*FIX(0.299)+GOH*FIX(0.337)
+ pmaddwd mm7,[GOTOFF(eax,PW_MF016_MF033)] ; mm7=ROL*-FIX(0.168)+GOL*-FIX(0.331)
+ pmaddwd mm4,[GOTOFF(eax,PW_MF016_MF033)] ; mm4=ROH*-FIX(0.168)+GOH*-FIX(0.331)
+
+ movq MMWORD [wk(4)], mm1 ; wk(4)=ROL*FIX(0.299)+GOL*FIX(0.337)
+ movq MMWORD [wk(5)], mm6 ; wk(5)=ROH*FIX(0.299)+GOH*FIX(0.337)
+
+ pxor mm1,mm1
+ pxor mm6,mm6
+ punpcklwd mm1,mm5 ; mm1=BOL
+ punpckhwd mm6,mm5 ; mm6=BOH
+ psrld mm1,1 ; mm1=BOL*FIX(0.500)
+ psrld mm6,1 ; mm6=BOH*FIX(0.500)
+
+ movq mm5,[GOTOFF(eax,PD_ONEHALFM1_CJ)] ; mm5=[PD_ONEHALFM1_CJ]
+
+ paddd mm7,mm1
+ paddd mm4,mm6
+ paddd mm7,mm5
+ paddd mm4,mm5
+ psrld mm7,SCALEBITS ; mm7=CbOL
+ psrld mm4,SCALEBITS ; mm4=CbOH
+ packssdw mm7,mm4 ; mm7=CbO
+
+ movq mm1, MMWORD [wk(2)] ; mm1=BE
+
+ movq mm6,mm0
+ punpcklwd mm0,mm2
+ punpckhwd mm6,mm2
+ movq mm5,mm0
+ movq mm4,mm6
+ pmaddwd mm0,[GOTOFF(eax,PW_F0299_F0337)] ; mm0=REL*FIX(0.299)+GEL*FIX(0.337)
+ pmaddwd mm6,[GOTOFF(eax,PW_F0299_F0337)] ; mm6=REH*FIX(0.299)+GEH*FIX(0.337)
+ pmaddwd mm5,[GOTOFF(eax,PW_MF016_MF033)] ; mm5=REL*-FIX(0.168)+GEL*-FIX(0.331)
+ pmaddwd mm4,[GOTOFF(eax,PW_MF016_MF033)] ; mm4=REH*-FIX(0.168)+GEH*-FIX(0.331)
+
+ movq MMWORD [wk(6)], mm0 ; wk(6)=REL*FIX(0.299)+GEL*FIX(0.337)
+ movq MMWORD [wk(7)], mm6 ; wk(7)=REH*FIX(0.299)+GEH*FIX(0.337)
+
+ pxor mm0,mm0
+ pxor mm6,mm6
+ punpcklwd mm0,mm1 ; mm0=BEL
+ punpckhwd mm6,mm1 ; mm6=BEH
+ psrld mm0,1 ; mm0=BEL*FIX(0.500)
+ psrld mm6,1 ; mm6=BEH*FIX(0.500)
+
+ movq mm1,[GOTOFF(eax,PD_ONEHALFM1_CJ)] ; mm1=[PD_ONEHALFM1_CJ]
+
+ paddd mm5,mm0
+ paddd mm4,mm6
+ paddd mm5,mm1
+ paddd mm4,mm1
+ psrld mm5,SCALEBITS ; mm5=CbEL
+ psrld mm4,SCALEBITS ; mm4=CbEH
+ packssdw mm5,mm4 ; mm5=CbE
+
+ psllw mm7,BYTE_BIT
+ por mm5,mm7 ; mm5=Cb
+ movq MMWORD [ebx], mm5 ; Save Cb
+
+ movq mm0, MMWORD [wk(3)] ; mm0=BO
+ movq mm6, MMWORD [wk(2)] ; mm6=BE
+ movq mm1, MMWORD [wk(1)] ; mm1=RO
+
+ movq mm4,mm0
+ punpcklwd mm0,mm3
+ punpckhwd mm4,mm3
+ movq mm7,mm0
+ movq mm5,mm4
+ pmaddwd mm0,[GOTOFF(eax,PW_F0114_F0250)] ; mm0=BOL*FIX(0.114)+GOL*FIX(0.250)
+ pmaddwd mm4,[GOTOFF(eax,PW_F0114_F0250)] ; mm4=BOH*FIX(0.114)+GOH*FIX(0.250)
+ pmaddwd mm7,[GOTOFF(eax,PW_MF008_MF041)] ; mm7=BOL*-FIX(0.081)+GOL*-FIX(0.418)
+ pmaddwd mm5,[GOTOFF(eax,PW_MF008_MF041)] ; mm5=BOH*-FIX(0.081)+GOH*-FIX(0.418)
+
+ movq mm3,[GOTOFF(eax,PD_ONEHALF)] ; mm3=[PD_ONEHALF]
+
+ paddd mm0, MMWORD [wk(4)]
+ paddd mm4, MMWORD [wk(5)]
+ paddd mm0,mm3
+ paddd mm4,mm3
+ psrld mm0,SCALEBITS ; mm0=YOL
+ psrld mm4,SCALEBITS ; mm4=YOH
+ packssdw mm0,mm4 ; mm0=YO
+
+ pxor mm3,mm3
+ pxor mm4,mm4
+ punpcklwd mm3,mm1 ; mm3=ROL
+ punpckhwd mm4,mm1 ; mm4=ROH
+ psrld mm3,1 ; mm3=ROL*FIX(0.500)
+ psrld mm4,1 ; mm4=ROH*FIX(0.500)
+
+ movq mm1,[GOTOFF(eax,PD_ONEHALFM1_CJ)] ; mm1=[PD_ONEHALFM1_CJ]
+
+ paddd mm7,mm3
+ paddd mm5,mm4
+ paddd mm7,mm1
+ paddd mm5,mm1
+ psrld mm7,SCALEBITS ; mm7=CrOL
+ psrld mm5,SCALEBITS ; mm5=CrOH
+ packssdw mm7,mm5 ; mm7=CrO
+
+ movq mm3, MMWORD [wk(0)] ; mm3=RE
+
+ movq mm4,mm6
+ punpcklwd mm6,mm2
+ punpckhwd mm4,mm2
+ movq mm1,mm6
+ movq mm5,mm4
+ pmaddwd mm6,[GOTOFF(eax,PW_F0114_F0250)] ; mm6=BEL*FIX(0.114)+GEL*FIX(0.250)
+ pmaddwd mm4,[GOTOFF(eax,PW_F0114_F0250)] ; mm4=BEH*FIX(0.114)+GEH*FIX(0.250)
+ pmaddwd mm1,[GOTOFF(eax,PW_MF008_MF041)] ; mm1=BEL*-FIX(0.081)+GEL*-FIX(0.418)
+ pmaddwd mm5,[GOTOFF(eax,PW_MF008_MF041)] ; mm5=BEH*-FIX(0.081)+GEH*-FIX(0.418)
+
+ movq mm2,[GOTOFF(eax,PD_ONEHALF)] ; mm2=[PD_ONEHALF]
+
+ paddd mm6, MMWORD [wk(6)]
+ paddd mm4, MMWORD [wk(7)]
+ paddd mm6,mm2
+ paddd mm4,mm2
+ psrld mm6,SCALEBITS ; mm6=YEL
+ psrld mm4,SCALEBITS ; mm4=YEH
+ packssdw mm6,mm4 ; mm6=YE
+
+ psllw mm0,BYTE_BIT
+ por mm6,mm0 ; mm6=Y
+ movq MMWORD [edi], mm6 ; Save Y
+
+ pxor mm2,mm2
+ pxor mm4,mm4
+ punpcklwd mm2,mm3 ; mm2=REL
+ punpckhwd mm4,mm3 ; mm4=REH
+ psrld mm2,1 ; mm2=REL*FIX(0.500)
+ psrld mm4,1 ; mm4=REH*FIX(0.500)
+
+ movq mm0,[GOTOFF(eax,PD_ONEHALFM1_CJ)] ; mm0=[PD_ONEHALFM1_CJ]
+
+ paddd mm1,mm2
+ paddd mm5,mm4
+ paddd mm1,mm0
+ paddd mm5,mm0
+ psrld mm1,SCALEBITS ; mm1=CrEL
+ psrld mm5,SCALEBITS ; mm5=CrEH
+ packssdw mm1,mm5 ; mm1=CrE
+
+ psllw mm7,BYTE_BIT
+ por mm1,mm7 ; mm1=Cr
+ movq MMWORD [edx], mm1 ; Save Cr
+
+ sub ecx, byte SIZEOF_MMWORD
+ add esi, byte RGB_PIXELSIZE*SIZEOF_MMWORD ; inptr
+ add edi, byte SIZEOF_MMWORD ; outptr0
+ add ebx, byte SIZEOF_MMWORD ; outptr1
+ add edx, byte SIZEOF_MMWORD ; outptr2
+ cmp ecx, byte SIZEOF_MMWORD
+ jae near .columnloop
+ test ecx,ecx
+ jnz near .column_ld1
+
+ pop ecx ; col
+ pop esi
+ pop edi
+ pop ebx
+ pop edx
+ poppic eax
+
+ add esi, byte SIZEOF_JSAMPROW ; input_buf
+ add edi, byte SIZEOF_JSAMPROW
+ add ebx, byte SIZEOF_JSAMPROW
+ add edx, byte SIZEOF_JSAMPROW
+ dec eax ; num_rows
+ jg near .rowloop
+
+ emms ; empty MMX state
+
+.return:
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jccolext.asm - colorspace conversion (64-bit SSE2)
+;
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; Copyright (C) 2009, D. R. Commander.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jcolsamp.inc"
+
+; --------------------------------------------------------------------------
+;
+; Convert some rows of samples to the output colorspace.
+;
+; GLOBAL(void)
+; jsimd_rgb_ycc_convert_sse2 (JDIMENSION img_width,
+; JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+; JDIMENSION output_row, int num_rows);
+;
+
+; r10 = JDIMENSION img_width
+; r11 = JSAMPARRAY input_buf
+; r12 = JSAMPIMAGE output_buf
+; r13 = JDIMENSION output_row
+; r14 = int num_rows
+
+%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 8
+
+ align 16
+
+ global EXTN(jsimd_rgb_ycc_convert_sse2)
+
+EXTN(jsimd_rgb_ycc_convert_sse2):
+ push rbp
+ mov rax,rsp ; rax = original rbp
+ sub rsp, byte 4
+ and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [rsp],rax
+ mov rbp,rsp ; rbp = aligned rbp
+ lea rsp, [wk(0)]
+ collect_args
+ push rbx
+
+ mov ecx, r10d
+ test rcx,rcx
+ jz near .return
+
+ push rcx
+
+ mov rsi, r12
+ mov ecx, r13d
+ mov rdi, JSAMPARRAY [rsi+0*SIZEOF_JSAMPARRAY]
+ mov rbx, JSAMPARRAY [rsi+1*SIZEOF_JSAMPARRAY]
+ mov rdx, JSAMPARRAY [rsi+2*SIZEOF_JSAMPARRAY]
+ lea rdi, [rdi+rcx*SIZEOF_JSAMPROW]
+ lea rbx, [rbx+rcx*SIZEOF_JSAMPROW]
+ lea rdx, [rdx+rcx*SIZEOF_JSAMPROW]
+
+ pop rcx
+
+ mov rsi, r11
+ mov eax, r14d
+ test rax,rax
+ jle near .return
+.rowloop:
+ push rdx
+ push rbx
+ push rdi
+ push rsi
+ push rcx ; col
+
+ mov rsi, JSAMPROW [rsi] ; inptr
+ mov rdi, JSAMPROW [rdi] ; outptr0
+ mov rbx, JSAMPROW [rbx] ; outptr1
+ mov rdx, JSAMPROW [rdx] ; outptr2
+
+ cmp rcx, byte SIZEOF_XMMWORD
+ jae near .columnloop
+
+%if RGB_PIXELSIZE == 3 ; ---------------
+
+.column_ld1:
+ push rax
+ push rdx
+ lea rcx,[rcx+rcx*2] ; imul ecx,RGB_PIXELSIZE
+ test cl, SIZEOF_BYTE
+ jz short .column_ld2
+ sub rcx, byte SIZEOF_BYTE
+ movzx rax, BYTE [rsi+rcx]
+.column_ld2:
+ test cl, SIZEOF_WORD
+ jz short .column_ld4
+ sub rcx, byte SIZEOF_WORD
+ movzx rdx, WORD [rsi+rcx]
+ shl rax, WORD_BIT
+ or rax,rdx
+.column_ld4:
+ movd xmmA,eax
+ pop rdx
+ pop rax
+ test cl, SIZEOF_DWORD
+ jz short .column_ld8
+ sub rcx, byte SIZEOF_DWORD
+ movd xmmF, XMM_DWORD [rsi+rcx]
+ pslldq xmmA, SIZEOF_DWORD
+ por xmmA,xmmF
+.column_ld8:
+ test cl, SIZEOF_MMWORD
+ jz short .column_ld16
+ sub rcx, byte SIZEOF_MMWORD
+ movq xmmB, XMM_MMWORD [rsi+rcx]
+ pslldq xmmA, SIZEOF_MMWORD
+ por xmmA,xmmB
+.column_ld16:
+ test cl, SIZEOF_XMMWORD
+ jz short .column_ld32
+ movdqa xmmF,xmmA
+ movdqu xmmA, XMMWORD [rsi+0*SIZEOF_XMMWORD]
+ mov rcx, SIZEOF_XMMWORD
+ jmp short .rgb_ycc_cnv
+.column_ld32:
+ test cl, 2*SIZEOF_XMMWORD
+ mov rcx, SIZEOF_XMMWORD
+ jz short .rgb_ycc_cnv
+ movdqa xmmB,xmmA
+ movdqu xmmA, XMMWORD [rsi+0*SIZEOF_XMMWORD]
+ movdqu xmmF, XMMWORD [rsi+1*SIZEOF_XMMWORD]
+ jmp short .rgb_ycc_cnv
+
+.columnloop:
+ movdqu xmmA, XMMWORD [rsi+0*SIZEOF_XMMWORD]
+ movdqu xmmF, XMMWORD [rsi+1*SIZEOF_XMMWORD]
+ movdqu xmmB, XMMWORD [rsi+2*SIZEOF_XMMWORD]
+
+.rgb_ycc_cnv:
+ ; xmmA=(00 10 20 01 11 21 02 12 22 03 13 23 04 14 24 05)
+ ; xmmF=(15 25 06 16 26 07 17 27 08 18 28 09 19 29 0A 1A)
+ ; xmmB=(2A 0B 1B 2B 0C 1C 2C 0D 1D 2D 0E 1E 2E 0F 1F 2F)
+
+ movdqa xmmG,xmmA
+ pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 10 20 01 11 21 02 12)
+ psrldq xmmG,8 ; xmmG=(22 03 13 23 04 14 24 05 -- -- -- -- -- -- -- --)
+
+ punpckhbw xmmA,xmmF ; xmmA=(00 08 10 18 20 28 01 09 11 19 21 29 02 0A 12 1A)
+ pslldq xmmF,8 ; xmmF=(-- -- -- -- -- -- -- -- 15 25 06 16 26 07 17 27)
+
+ punpcklbw xmmG,xmmB ; xmmG=(22 2A 03 0B 13 1B 23 2B 04 0C 14 1C 24 2C 05 0D)
+ punpckhbw xmmF,xmmB ; xmmF=(15 1D 25 2D 06 0E 16 1E 26 2E 07 0F 17 1F 27 2F)
+
+ movdqa xmmD,xmmA
+ pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 08 10 18 20 28 01 09)
+ psrldq xmmD,8 ; xmmD=(11 19 21 29 02 0A 12 1A -- -- -- -- -- -- -- --)
+
+ punpckhbw xmmA,xmmG ; xmmA=(00 04 08 0C 10 14 18 1C 20 24 28 2C 01 05 09 0D)
+ pslldq xmmG,8 ; xmmG=(-- -- -- -- -- -- -- -- 22 2A 03 0B 13 1B 23 2B)
+
+ punpcklbw xmmD,xmmF ; xmmD=(11 15 19 1D 21 25 29 2D 02 06 0A 0E 12 16 1A 1E)
+ punpckhbw xmmG,xmmF ; xmmG=(22 26 2A 2E 03 07 0B 0F 13 17 1B 1F 23 27 2B 2F)
+
+ movdqa xmmE,xmmA
+ pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 04 08 0C 10 14 18 1C)
+ psrldq xmmE,8 ; xmmE=(20 24 28 2C 01 05 09 0D -- -- -- -- -- -- -- --)
+
+ punpckhbw xmmA,xmmD ; xmmA=(00 02 04 06 08 0A 0C 0E 10 12 14 16 18 1A 1C 1E)
+ pslldq xmmD,8 ; xmmD=(-- -- -- -- -- -- -- -- 11 15 19 1D 21 25 29 2D)
+
+ punpcklbw xmmE,xmmG ; xmmE=(20 22 24 26 28 2A 2C 2E 01 03 05 07 09 0B 0D 0F)
+ punpckhbw xmmD,xmmG ; xmmD=(11 13 15 17 19 1B 1D 1F 21 23 25 27 29 2B 2D 2F)
+
+ pxor xmmH,xmmH
+
+ movdqa xmmC,xmmA
+ punpcklbw xmmA,xmmH ; xmmA=(00 02 04 06 08 0A 0C 0E)
+ punpckhbw xmmC,xmmH ; xmmC=(10 12 14 16 18 1A 1C 1E)
+
+ movdqa xmmB,xmmE
+ punpcklbw xmmE,xmmH ; xmmE=(20 22 24 26 28 2A 2C 2E)
+ punpckhbw xmmB,xmmH ; xmmB=(01 03 05 07 09 0B 0D 0F)
+
+ movdqa xmmF,xmmD
+ punpcklbw xmmD,xmmH ; xmmD=(11 13 15 17 19 1B 1D 1F)
+ punpckhbw xmmF,xmmH ; xmmF=(21 23 25 27 29 2B 2D 2F)
+
+%else ; RGB_PIXELSIZE == 4 ; -----------
+
+.column_ld1:
+ test cl, SIZEOF_XMMWORD/16
+ jz short .column_ld2
+ sub rcx, byte SIZEOF_XMMWORD/16
+ movd xmmA, XMM_DWORD [rsi+rcx*RGB_PIXELSIZE]
+.column_ld2:
+ test cl, SIZEOF_XMMWORD/8
+ jz short .column_ld4
+ sub rcx, byte SIZEOF_XMMWORD/8
+ movq xmmE, XMM_MMWORD [rsi+rcx*RGB_PIXELSIZE]
+ pslldq xmmA, SIZEOF_MMWORD
+ por xmmA,xmmE
+.column_ld4:
+ test cl, SIZEOF_XMMWORD/4
+ jz short .column_ld8
+ sub rcx, byte SIZEOF_XMMWORD/4
+ movdqa xmmE,xmmA
+ movdqu xmmA, XMMWORD [rsi+rcx*RGB_PIXELSIZE]
+.column_ld8:
+ test cl, SIZEOF_XMMWORD/2
+ mov rcx, SIZEOF_XMMWORD
+ jz short .rgb_ycc_cnv
+ movdqa xmmF,xmmA
+ movdqa xmmH,xmmE
+ movdqu xmmA, XMMWORD [rsi+0*SIZEOF_XMMWORD]
+ movdqu xmmE, XMMWORD [rsi+1*SIZEOF_XMMWORD]
+ jmp short .rgb_ycc_cnv
+
+.columnloop:
+ movdqu xmmA, XMMWORD [rsi+0*SIZEOF_XMMWORD]
+ movdqu xmmE, XMMWORD [rsi+1*SIZEOF_XMMWORD]
+ movdqu xmmF, XMMWORD [rsi+2*SIZEOF_XMMWORD]
+ movdqu xmmH, XMMWORD [rsi+3*SIZEOF_XMMWORD]
+
+.rgb_ycc_cnv:
+ ; xmmA=(00 10 20 30 01 11 21 31 02 12 22 32 03 13 23 33)
+ ; xmmE=(04 14 24 34 05 15 25 35 06 16 26 36 07 17 27 37)
+ ; xmmF=(08 18 28 38 09 19 29 39 0A 1A 2A 3A 0B 1B 2B 3B)
+ ; xmmH=(0C 1C 2C 3C 0D 1D 2D 3D 0E 1E 2E 3E 0F 1F 2F 3F)
+
+ movdqa xmmD,xmmA
+ punpcklbw xmmA,xmmE ; xmmA=(00 04 10 14 20 24 30 34 01 05 11 15 21 25 31 35)
+ punpckhbw xmmD,xmmE ; xmmD=(02 06 12 16 22 26 32 36 03 07 13 17 23 27 33 37)
+
+ movdqa xmmC,xmmF
+ punpcklbw xmmF,xmmH ; xmmF=(08 0C 18 1C 28 2C 38 3C 09 0D 19 1D 29 2D 39 3D)
+ punpckhbw xmmC,xmmH ; xmmC=(0A 0E 1A 1E 2A 2E 3A 3E 0B 0F 1B 1F 2B 2F 3B 3F)
+
+ movdqa xmmB,xmmA
+ punpcklwd xmmA,xmmF ; xmmA=(00 04 08 0C 10 14 18 1C 20 24 28 2C 30 34 38 3C)
+ punpckhwd xmmB,xmmF ; xmmB=(01 05 09 0D 11 15 19 1D 21 25 29 2D 31 35 39 3D)
+
+ movdqa xmmG,xmmD
+ punpcklwd xmmD,xmmC ; xmmD=(02 06 0A 0E 12 16 1A 1E 22 26 2A 2E 32 36 3A 3E)
+ punpckhwd xmmG,xmmC ; xmmG=(03 07 0B 0F 13 17 1B 1F 23 27 2B 2F 33 37 3B 3F)
+
+ movdqa xmmE,xmmA
+ punpcklbw xmmA,xmmD ; xmmA=(00 02 04 06 08 0A 0C 0E 10 12 14 16 18 1A 1C 1E)
+ punpckhbw xmmE,xmmD ; xmmE=(20 22 24 26 28 2A 2C 2E 30 32 34 36 38 3A 3C 3E)
+
+ movdqa xmmH,xmmB
+ punpcklbw xmmB,xmmG ; xmmB=(01 03 05 07 09 0B 0D 0F 11 13 15 17 19 1B 1D 1F)
+ punpckhbw xmmH,xmmG ; xmmH=(21 23 25 27 29 2B 2D 2F 31 33 35 37 39 3B 3D 3F)
+
+ pxor xmmF,xmmF
+
+ movdqa xmmC,xmmA
+ punpcklbw xmmA,xmmF ; xmmA=(00 02 04 06 08 0A 0C 0E)
+ punpckhbw xmmC,xmmF ; xmmC=(10 12 14 16 18 1A 1C 1E)
+
+ movdqa xmmD,xmmB
+ punpcklbw xmmB,xmmF ; xmmB=(01 03 05 07 09 0B 0D 0F)
+ punpckhbw xmmD,xmmF ; xmmD=(11 13 15 17 19 1B 1D 1F)
+
+ movdqa xmmG,xmmE
+ punpcklbw xmmE,xmmF ; xmmE=(20 22 24 26 28 2A 2C 2E)
+ punpckhbw xmmG,xmmF ; xmmG=(30 32 34 36 38 3A 3C 3E)
+
+ punpcklbw xmmF,xmmH
+ punpckhbw xmmH,xmmH
+ psrlw xmmF,BYTE_BIT ; xmmF=(21 23 25 27 29 2B 2D 2F)
+ psrlw xmmH,BYTE_BIT ; xmmH=(31 33 35 37 39 3B 3D 3F)
+
+%endif ; RGB_PIXELSIZE ; ---------------
+
+ ; xmm0=R(02468ACE)=RE, xmm2=G(02468ACE)=GE, xmm4=B(02468ACE)=BE
+ ; xmm1=R(13579BDF)=RO, xmm3=G(13579BDF)=GO, xmm5=B(13579BDF)=BO
+
+ ; (Original)
+ ; Y = 0.29900 * R + 0.58700 * G + 0.11400 * B
+ ; Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B + CENTERJSAMPLE
+ ; Cr = 0.50000 * R - 0.41869 * G - 0.08131 * B + CENTERJSAMPLE
+ ;
+ ; (This implementation)
+ ; Y = 0.29900 * R + 0.33700 * G + 0.11400 * B + 0.25000 * G
+ ; Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B + CENTERJSAMPLE
+ ; Cr = 0.50000 * R - 0.41869 * G - 0.08131 * B + CENTERJSAMPLE
+
+ movdqa XMMWORD [wk(0)], xmm0 ; wk(0)=RE
+ movdqa XMMWORD [wk(1)], xmm1 ; wk(1)=RO
+ movdqa XMMWORD [wk(2)], xmm4 ; wk(2)=BE
+ movdqa XMMWORD [wk(3)], xmm5 ; wk(3)=BO
+
+ movdqa xmm6,xmm1
+ punpcklwd xmm1,xmm3
+ punpckhwd xmm6,xmm3
+ movdqa xmm7,xmm1
+ movdqa xmm4,xmm6
+ pmaddwd xmm1,[rel PW_F0299_F0337] ; xmm1=ROL*FIX(0.299)+GOL*FIX(0.337)
+ pmaddwd xmm6,[rel PW_F0299_F0337] ; xmm6=ROH*FIX(0.299)+GOH*FIX(0.337)
+ pmaddwd xmm7,[rel PW_MF016_MF033] ; xmm7=ROL*-FIX(0.168)+GOL*-FIX(0.331)
+ pmaddwd xmm4,[rel PW_MF016_MF033] ; xmm4=ROH*-FIX(0.168)+GOH*-FIX(0.331)
+
+ movdqa XMMWORD [wk(4)], xmm1 ; wk(4)=ROL*FIX(0.299)+GOL*FIX(0.337)
+ movdqa XMMWORD [wk(5)], xmm6 ; wk(5)=ROH*FIX(0.299)+GOH*FIX(0.337)
+
+ pxor xmm1,xmm1
+ pxor xmm6,xmm6
+ punpcklwd xmm1,xmm5 ; xmm1=BOL
+ punpckhwd xmm6,xmm5 ; xmm6=BOH
+ psrld xmm1,1 ; xmm1=BOL*FIX(0.500)
+ psrld xmm6,1 ; xmm6=BOH*FIX(0.500)
+
+ movdqa xmm5,[rel PD_ONEHALFM1_CJ] ; xmm5=[PD_ONEHALFM1_CJ]
+
+ paddd xmm7,xmm1
+ paddd xmm4,xmm6
+ paddd xmm7,xmm5
+ paddd xmm4,xmm5
+ psrld xmm7,SCALEBITS ; xmm7=CbOL
+ psrld xmm4,SCALEBITS ; xmm4=CbOH
+ packssdw xmm7,xmm4 ; xmm7=CbO
+
+ movdqa xmm1, XMMWORD [wk(2)] ; xmm1=BE
+
+ movdqa xmm6,xmm0
+ punpcklwd xmm0,xmm2
+ punpckhwd xmm6,xmm2
+ movdqa xmm5,xmm0
+ movdqa xmm4,xmm6
+ pmaddwd xmm0,[rel PW_F0299_F0337] ; xmm0=REL*FIX(0.299)+GEL*FIX(0.337)
+ pmaddwd xmm6,[rel PW_F0299_F0337] ; xmm6=REH*FIX(0.299)+GEH*FIX(0.337)
+ pmaddwd xmm5,[rel PW_MF016_MF033] ; xmm5=REL*-FIX(0.168)+GEL*-FIX(0.331)
+ pmaddwd xmm4,[rel PW_MF016_MF033] ; xmm4=REH*-FIX(0.168)+GEH*-FIX(0.331)
+
+ movdqa XMMWORD [wk(6)], xmm0 ; wk(6)=REL*FIX(0.299)+GEL*FIX(0.337)
+ movdqa XMMWORD [wk(7)], xmm6 ; wk(7)=REH*FIX(0.299)+GEH*FIX(0.337)
+
+ pxor xmm0,xmm0
+ pxor xmm6,xmm6
+ punpcklwd xmm0,xmm1 ; xmm0=BEL
+ punpckhwd xmm6,xmm1 ; xmm6=BEH
+ psrld xmm0,1 ; xmm0=BEL*FIX(0.500)
+ psrld xmm6,1 ; xmm6=BEH*FIX(0.500)
+
+ movdqa xmm1,[rel PD_ONEHALFM1_CJ] ; xmm1=[PD_ONEHALFM1_CJ]
+
+ paddd xmm5,xmm0
+ paddd xmm4,xmm6
+ paddd xmm5,xmm1
+ paddd xmm4,xmm1
+ psrld xmm5,SCALEBITS ; xmm5=CbEL
+ psrld xmm4,SCALEBITS ; xmm4=CbEH
+ packssdw xmm5,xmm4 ; xmm5=CbE
+
+ psllw xmm7,BYTE_BIT
+ por xmm5,xmm7 ; xmm5=Cb
+ movdqa XMMWORD [rbx], xmm5 ; Save Cb
+
+ movdqa xmm0, XMMWORD [wk(3)] ; xmm0=BO
+ movdqa xmm6, XMMWORD [wk(2)] ; xmm6=BE
+ movdqa xmm1, XMMWORD [wk(1)] ; xmm1=RO
+
+ movdqa xmm4,xmm0
+ punpcklwd xmm0,xmm3
+ punpckhwd xmm4,xmm3
+ movdqa xmm7,xmm0
+ movdqa xmm5,xmm4
+ pmaddwd xmm0,[rel PW_F0114_F0250] ; xmm0=BOL*FIX(0.114)+GOL*FIX(0.250)
+ pmaddwd xmm4,[rel PW_F0114_F0250] ; xmm4=BOH*FIX(0.114)+GOH*FIX(0.250)
+ pmaddwd xmm7,[rel PW_MF008_MF041] ; xmm7=BOL*-FIX(0.081)+GOL*-FIX(0.418)
+ pmaddwd xmm5,[rel PW_MF008_MF041] ; xmm5=BOH*-FIX(0.081)+GOH*-FIX(0.418)
+
+ movdqa xmm3,[rel PD_ONEHALF] ; xmm3=[PD_ONEHALF]
+
+ paddd xmm0, XMMWORD [wk(4)]
+ paddd xmm4, XMMWORD [wk(5)]
+ paddd xmm0,xmm3
+ paddd xmm4,xmm3
+ psrld xmm0,SCALEBITS ; xmm0=YOL
+ psrld xmm4,SCALEBITS ; xmm4=YOH
+ packssdw xmm0,xmm4 ; xmm0=YO
+
+ pxor xmm3,xmm3
+ pxor xmm4,xmm4
+ punpcklwd xmm3,xmm1 ; xmm3=ROL
+ punpckhwd xmm4,xmm1 ; xmm4=ROH
+ psrld xmm3,1 ; xmm3=ROL*FIX(0.500)
+ psrld xmm4,1 ; xmm4=ROH*FIX(0.500)
+
+ movdqa xmm1,[rel PD_ONEHALFM1_CJ] ; xmm1=[PD_ONEHALFM1_CJ]
+
+ paddd xmm7,xmm3
+ paddd xmm5,xmm4
+ paddd xmm7,xmm1
+ paddd xmm5,xmm1
+ psrld xmm7,SCALEBITS ; xmm7=CrOL
+ psrld xmm5,SCALEBITS ; xmm5=CrOH
+ packssdw xmm7,xmm5 ; xmm7=CrO
+
+ movdqa xmm3, XMMWORD [wk(0)] ; xmm3=RE
+
+ movdqa xmm4,xmm6
+ punpcklwd xmm6,xmm2
+ punpckhwd xmm4,xmm2
+ movdqa xmm1,xmm6
+ movdqa xmm5,xmm4
+ pmaddwd xmm6,[rel PW_F0114_F0250] ; xmm6=BEL*FIX(0.114)+GEL*FIX(0.250)
+ pmaddwd xmm4,[rel PW_F0114_F0250] ; xmm4=BEH*FIX(0.114)+GEH*FIX(0.250)
+ pmaddwd xmm1,[rel PW_MF008_MF041] ; xmm1=BEL*-FIX(0.081)+GEL*-FIX(0.418)
+ pmaddwd xmm5,[rel PW_MF008_MF041] ; xmm5=BEH*-FIX(0.081)+GEH*-FIX(0.418)
+
+ movdqa xmm2,[rel PD_ONEHALF] ; xmm2=[PD_ONEHALF]
+
+ paddd xmm6, XMMWORD [wk(6)]
+ paddd xmm4, XMMWORD [wk(7)]
+ paddd xmm6,xmm2
+ paddd xmm4,xmm2
+ psrld xmm6,SCALEBITS ; xmm6=YEL
+ psrld xmm4,SCALEBITS ; xmm4=YEH
+ packssdw xmm6,xmm4 ; xmm6=YE
+
+ psllw xmm0,BYTE_BIT
+ por xmm6,xmm0 ; xmm6=Y
+ movdqa XMMWORD [rdi], xmm6 ; Save Y
+
+ pxor xmm2,xmm2
+ pxor xmm4,xmm4
+ punpcklwd xmm2,xmm3 ; xmm2=REL
+ punpckhwd xmm4,xmm3 ; xmm4=REH
+ psrld xmm2,1 ; xmm2=REL*FIX(0.500)
+ psrld xmm4,1 ; xmm4=REH*FIX(0.500)
+
+ movdqa xmm0,[rel PD_ONEHALFM1_CJ] ; xmm0=[PD_ONEHALFM1_CJ]
+
+ paddd xmm1,xmm2
+ paddd xmm5,xmm4
+ paddd xmm1,xmm0
+ paddd xmm5,xmm0
+ psrld xmm1,SCALEBITS ; xmm1=CrEL
+ psrld xmm5,SCALEBITS ; xmm5=CrEH
+ packssdw xmm1,xmm5 ; xmm1=CrE
+
+ psllw xmm7,BYTE_BIT
+ por xmm1,xmm7 ; xmm1=Cr
+ movdqa XMMWORD [rdx], xmm1 ; Save Cr
+
+ sub rcx, byte SIZEOF_XMMWORD
+ add rsi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; inptr
+ add rdi, byte SIZEOF_XMMWORD ; outptr0
+ add rbx, byte SIZEOF_XMMWORD ; outptr1
+ add rdx, byte SIZEOF_XMMWORD ; outptr2
+ cmp rcx, byte SIZEOF_XMMWORD
+ jae near .columnloop
+ test rcx,rcx
+ jnz near .column_ld1
+
+ pop rcx ; col
+ pop rsi
+ pop rdi
+ pop rbx
+ pop rdx
+
+ add rsi, byte SIZEOF_JSAMPROW ; input_buf
+ add rdi, byte SIZEOF_JSAMPROW
+ add rbx, byte SIZEOF_JSAMPROW
+ add rdx, byte SIZEOF_JSAMPROW
+ dec rax ; num_rows
+ jg near .rowloop
+
+.return:
+ pop rbx
+ uncollect_args
+ mov rsp,rbp ; rsp <- aligned rbp
+ pop rsp ; rsp <- original rbp
+ pop rbp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jccolext.asm - colorspace conversion (SSE2)
+;
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jcolsamp.inc"
+
+; --------------------------------------------------------------------------
+;
+; Convert some rows of samples to the output colorspace.
+;
+; GLOBAL(void)
+; jsimd_rgb_ycc_convert_sse2 (JDIMENSION img_width,
+; JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+; JDIMENSION output_row, int num_rows);
+;
+
+%define img_width(b) (b)+8 ; JDIMENSION img_width
+%define input_buf(b) (b)+12 ; JSAMPARRAY input_buf
+%define output_buf(b) (b)+16 ; JSAMPIMAGE output_buf
+%define output_row(b) (b)+20 ; JDIMENSION output_row
+%define num_rows(b) (b)+24 ; int num_rows
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 8
+%define gotptr wk(0)-SIZEOF_POINTER ; void * gotptr
+
+ align 16
+
+ global EXTN(jsimd_rgb_ycc_convert_sse2)
+
+EXTN(jsimd_rgb_ycc_convert_sse2):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [wk(0)]
+ pushpic eax ; make a room for GOT address
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+ movpic POINTER [gotptr], ebx ; save GOT address
+
+ mov ecx, JDIMENSION [img_width(eax)]
+ test ecx,ecx
+ jz near .return
+
+ push ecx
+
+ mov esi, JSAMPIMAGE [output_buf(eax)]
+ mov ecx, JDIMENSION [output_row(eax)]
+ mov edi, JSAMPARRAY [esi+0*SIZEOF_JSAMPARRAY]
+ mov ebx, JSAMPARRAY [esi+1*SIZEOF_JSAMPARRAY]
+ mov edx, JSAMPARRAY [esi+2*SIZEOF_JSAMPARRAY]
+ lea edi, [edi+ecx*SIZEOF_JSAMPROW]
+ lea ebx, [ebx+ecx*SIZEOF_JSAMPROW]
+ lea edx, [edx+ecx*SIZEOF_JSAMPROW]
+
+ pop ecx
+
+ mov esi, JSAMPARRAY [input_buf(eax)]
+ mov eax, INT [num_rows(eax)]
+ test eax,eax
+ jle near .return
+ alignx 16,7
+.rowloop:
+ pushpic eax
+ push edx
+ push ebx
+ push edi
+ push esi
+ push ecx ; col
+
+ mov esi, JSAMPROW [esi] ; inptr
+ mov edi, JSAMPROW [edi] ; outptr0
+ mov ebx, JSAMPROW [ebx] ; outptr1
+ mov edx, JSAMPROW [edx] ; outptr2
+ movpic eax, POINTER [gotptr] ; load GOT address (eax)
+
+ cmp ecx, byte SIZEOF_XMMWORD
+ jae near .columnloop
+ alignx 16,7
+
+%if RGB_PIXELSIZE == 3 ; ---------------
+
+.column_ld1:
+ push eax
+ push edx
+ lea ecx,[ecx+ecx*2] ; imul ecx,RGB_PIXELSIZE
+ test cl, SIZEOF_BYTE
+ jz short .column_ld2
+ sub ecx, byte SIZEOF_BYTE
+ movzx eax, BYTE [esi+ecx]
+.column_ld2:
+ test cl, SIZEOF_WORD
+ jz short .column_ld4
+ sub ecx, byte SIZEOF_WORD
+ movzx edx, WORD [esi+ecx]
+ shl eax, WORD_BIT
+ or eax,edx
+.column_ld4:
+ movd xmmA,eax
+ pop edx
+ pop eax
+ test cl, SIZEOF_DWORD
+ jz short .column_ld8
+ sub ecx, byte SIZEOF_DWORD
+ movd xmmF, XMM_DWORD [esi+ecx]
+ pslldq xmmA, SIZEOF_DWORD
+ por xmmA,xmmF
+.column_ld8:
+ test cl, SIZEOF_MMWORD
+ jz short .column_ld16
+ sub ecx, byte SIZEOF_MMWORD
+ movq xmmB, XMM_MMWORD [esi+ecx]
+ pslldq xmmA, SIZEOF_MMWORD
+ por xmmA,xmmB
+.column_ld16:
+ test cl, SIZEOF_XMMWORD
+ jz short .column_ld32
+ movdqa xmmF,xmmA
+ movdqu xmmA, XMMWORD [esi+0*SIZEOF_XMMWORD]
+ mov ecx, SIZEOF_XMMWORD
+ jmp short .rgb_ycc_cnv
+.column_ld32:
+ test cl, 2*SIZEOF_XMMWORD
+ mov ecx, SIZEOF_XMMWORD
+ jz short .rgb_ycc_cnv
+ movdqa xmmB,xmmA
+ movdqu xmmA, XMMWORD [esi+0*SIZEOF_XMMWORD]
+ movdqu xmmF, XMMWORD [esi+1*SIZEOF_XMMWORD]
+ jmp short .rgb_ycc_cnv
+ alignx 16,7
+
+.columnloop:
+ movdqu xmmA, XMMWORD [esi+0*SIZEOF_XMMWORD]
+ movdqu xmmF, XMMWORD [esi+1*SIZEOF_XMMWORD]
+ movdqu xmmB, XMMWORD [esi+2*SIZEOF_XMMWORD]
+
+.rgb_ycc_cnv:
+ ; xmmA=(00 10 20 01 11 21 02 12 22 03 13 23 04 14 24 05)
+ ; xmmF=(15 25 06 16 26 07 17 27 08 18 28 09 19 29 0A 1A)
+ ; xmmB=(2A 0B 1B 2B 0C 1C 2C 0D 1D 2D 0E 1E 2E 0F 1F 2F)
+
+ movdqa xmmG,xmmA
+ pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 10 20 01 11 21 02 12)
+ psrldq xmmG,8 ; xmmG=(22 03 13 23 04 14 24 05 -- -- -- -- -- -- -- --)
+
+ punpckhbw xmmA,xmmF ; xmmA=(00 08 10 18 20 28 01 09 11 19 21 29 02 0A 12 1A)
+ pslldq xmmF,8 ; xmmF=(-- -- -- -- -- -- -- -- 15 25 06 16 26 07 17 27)
+
+ punpcklbw xmmG,xmmB ; xmmG=(22 2A 03 0B 13 1B 23 2B 04 0C 14 1C 24 2C 05 0D)
+ punpckhbw xmmF,xmmB ; xmmF=(15 1D 25 2D 06 0E 16 1E 26 2E 07 0F 17 1F 27 2F)
+
+ movdqa xmmD,xmmA
+ pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 08 10 18 20 28 01 09)
+ psrldq xmmD,8 ; xmmD=(11 19 21 29 02 0A 12 1A -- -- -- -- -- -- -- --)
+
+ punpckhbw xmmA,xmmG ; xmmA=(00 04 08 0C 10 14 18 1C 20 24 28 2C 01 05 09 0D)
+ pslldq xmmG,8 ; xmmG=(-- -- -- -- -- -- -- -- 22 2A 03 0B 13 1B 23 2B)
+
+ punpcklbw xmmD,xmmF ; xmmD=(11 15 19 1D 21 25 29 2D 02 06 0A 0E 12 16 1A 1E)
+ punpckhbw xmmG,xmmF ; xmmG=(22 26 2A 2E 03 07 0B 0F 13 17 1B 1F 23 27 2B 2F)
+
+ movdqa xmmE,xmmA
+ pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 04 08 0C 10 14 18 1C)
+ psrldq xmmE,8 ; xmmE=(20 24 28 2C 01 05 09 0D -- -- -- -- -- -- -- --)
+
+ punpckhbw xmmA,xmmD ; xmmA=(00 02 04 06 08 0A 0C 0E 10 12 14 16 18 1A 1C 1E)
+ pslldq xmmD,8 ; xmmD=(-- -- -- -- -- -- -- -- 11 15 19 1D 21 25 29 2D)
+
+ punpcklbw xmmE,xmmG ; xmmE=(20 22 24 26 28 2A 2C 2E 01 03 05 07 09 0B 0D 0F)
+ punpckhbw xmmD,xmmG ; xmmD=(11 13 15 17 19 1B 1D 1F 21 23 25 27 29 2B 2D 2F)
+
+ pxor xmmH,xmmH
+
+ movdqa xmmC,xmmA
+ punpcklbw xmmA,xmmH ; xmmA=(00 02 04 06 08 0A 0C 0E)
+ punpckhbw xmmC,xmmH ; xmmC=(10 12 14 16 18 1A 1C 1E)
+
+ movdqa xmmB,xmmE
+ punpcklbw xmmE,xmmH ; xmmE=(20 22 24 26 28 2A 2C 2E)
+ punpckhbw xmmB,xmmH ; xmmB=(01 03 05 07 09 0B 0D 0F)
+
+ movdqa xmmF,xmmD
+ punpcklbw xmmD,xmmH ; xmmD=(11 13 15 17 19 1B 1D 1F)
+ punpckhbw xmmF,xmmH ; xmmF=(21 23 25 27 29 2B 2D 2F)
+
+%else ; RGB_PIXELSIZE == 4 ; -----------
+
+.column_ld1:
+ test cl, SIZEOF_XMMWORD/16
+ jz short .column_ld2
+ sub ecx, byte SIZEOF_XMMWORD/16
+ movd xmmA, XMM_DWORD [esi+ecx*RGB_PIXELSIZE]
+.column_ld2:
+ test cl, SIZEOF_XMMWORD/8
+ jz short .column_ld4
+ sub ecx, byte SIZEOF_XMMWORD/8
+ movq xmmE, XMM_MMWORD [esi+ecx*RGB_PIXELSIZE]
+ pslldq xmmA, SIZEOF_MMWORD
+ por xmmA,xmmE
+.column_ld4:
+ test cl, SIZEOF_XMMWORD/4
+ jz short .column_ld8
+ sub ecx, byte SIZEOF_XMMWORD/4
+ movdqa xmmE,xmmA
+ movdqu xmmA, XMMWORD [esi+ecx*RGB_PIXELSIZE]
+.column_ld8:
+ test cl, SIZEOF_XMMWORD/2
+ mov ecx, SIZEOF_XMMWORD
+ jz short .rgb_ycc_cnv
+ movdqa xmmF,xmmA
+ movdqa xmmH,xmmE
+ movdqu xmmA, XMMWORD [esi+0*SIZEOF_XMMWORD]
+ movdqu xmmE, XMMWORD [esi+1*SIZEOF_XMMWORD]
+ jmp short .rgb_ycc_cnv
+ alignx 16,7
+
+.columnloop:
+ movdqu xmmA, XMMWORD [esi+0*SIZEOF_XMMWORD]
+ movdqu xmmE, XMMWORD [esi+1*SIZEOF_XMMWORD]
+ movdqu xmmF, XMMWORD [esi+2*SIZEOF_XMMWORD]
+ movdqu xmmH, XMMWORD [esi+3*SIZEOF_XMMWORD]
+
+.rgb_ycc_cnv:
+ ; xmmA=(00 10 20 30 01 11 21 31 02 12 22 32 03 13 23 33)
+ ; xmmE=(04 14 24 34 05 15 25 35 06 16 26 36 07 17 27 37)
+ ; xmmF=(08 18 28 38 09 19 29 39 0A 1A 2A 3A 0B 1B 2B 3B)
+ ; xmmH=(0C 1C 2C 3C 0D 1D 2D 3D 0E 1E 2E 3E 0F 1F 2F 3F)
+
+ movdqa xmmD,xmmA
+ punpcklbw xmmA,xmmE ; xmmA=(00 04 10 14 20 24 30 34 01 05 11 15 21 25 31 35)
+ punpckhbw xmmD,xmmE ; xmmD=(02 06 12 16 22 26 32 36 03 07 13 17 23 27 33 37)
+
+ movdqa xmmC,xmmF
+ punpcklbw xmmF,xmmH ; xmmF=(08 0C 18 1C 28 2C 38 3C 09 0D 19 1D 29 2D 39 3D)
+ punpckhbw xmmC,xmmH ; xmmC=(0A 0E 1A 1E 2A 2E 3A 3E 0B 0F 1B 1F 2B 2F 3B 3F)
+
+ movdqa xmmB,xmmA
+ punpcklwd xmmA,xmmF ; xmmA=(00 04 08 0C 10 14 18 1C 20 24 28 2C 30 34 38 3C)
+ punpckhwd xmmB,xmmF ; xmmB=(01 05 09 0D 11 15 19 1D 21 25 29 2D 31 35 39 3D)
+
+ movdqa xmmG,xmmD
+ punpcklwd xmmD,xmmC ; xmmD=(02 06 0A 0E 12 16 1A 1E 22 26 2A 2E 32 36 3A 3E)
+ punpckhwd xmmG,xmmC ; xmmG=(03 07 0B 0F 13 17 1B 1F 23 27 2B 2F 33 37 3B 3F)
+
+ movdqa xmmE,xmmA
+ punpcklbw xmmA,xmmD ; xmmA=(00 02 04 06 08 0A 0C 0E 10 12 14 16 18 1A 1C 1E)
+ punpckhbw xmmE,xmmD ; xmmE=(20 22 24 26 28 2A 2C 2E 30 32 34 36 38 3A 3C 3E)
+
+ movdqa xmmH,xmmB
+ punpcklbw xmmB,xmmG ; xmmB=(01 03 05 07 09 0B 0D 0F 11 13 15 17 19 1B 1D 1F)
+ punpckhbw xmmH,xmmG ; xmmH=(21 23 25 27 29 2B 2D 2F 31 33 35 37 39 3B 3D 3F)
+
+ pxor xmmF,xmmF
+
+ movdqa xmmC,xmmA
+ punpcklbw xmmA,xmmF ; xmmA=(00 02 04 06 08 0A 0C 0E)
+ punpckhbw xmmC,xmmF ; xmmC=(10 12 14 16 18 1A 1C 1E)
+
+ movdqa xmmD,xmmB
+ punpcklbw xmmB,xmmF ; xmmB=(01 03 05 07 09 0B 0D 0F)
+ punpckhbw xmmD,xmmF ; xmmD=(11 13 15 17 19 1B 1D 1F)
+
+ movdqa xmmG,xmmE
+ punpcklbw xmmE,xmmF ; xmmE=(20 22 24 26 28 2A 2C 2E)
+ punpckhbw xmmG,xmmF ; xmmG=(30 32 34 36 38 3A 3C 3E)
+
+ punpcklbw xmmF,xmmH
+ punpckhbw xmmH,xmmH
+ psrlw xmmF,BYTE_BIT ; xmmF=(21 23 25 27 29 2B 2D 2F)
+ psrlw xmmH,BYTE_BIT ; xmmH=(31 33 35 37 39 3B 3D 3F)
+
+%endif ; RGB_PIXELSIZE ; ---------------
+
+ ; xmm0=R(02468ACE)=RE, xmm2=G(02468ACE)=GE, xmm4=B(02468ACE)=BE
+ ; xmm1=R(13579BDF)=RO, xmm3=G(13579BDF)=GO, xmm5=B(13579BDF)=BO
+
+ ; (Original)
+ ; Y = 0.29900 * R + 0.58700 * G + 0.11400 * B
+ ; Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B + CENTERJSAMPLE
+ ; Cr = 0.50000 * R - 0.41869 * G - 0.08131 * B + CENTERJSAMPLE
+ ;
+ ; (This implementation)
+ ; Y = 0.29900 * R + 0.33700 * G + 0.11400 * B + 0.25000 * G
+ ; Cb = -0.16874 * R - 0.33126 * G + 0.50000 * B + CENTERJSAMPLE
+ ; Cr = 0.50000 * R - 0.41869 * G - 0.08131 * B + CENTERJSAMPLE
+
+ movdqa XMMWORD [wk(0)], xmm0 ; wk(0)=RE
+ movdqa XMMWORD [wk(1)], xmm1 ; wk(1)=RO
+ movdqa XMMWORD [wk(2)], xmm4 ; wk(2)=BE
+ movdqa XMMWORD [wk(3)], xmm5 ; wk(3)=BO
+
+ movdqa xmm6,xmm1
+ punpcklwd xmm1,xmm3
+ punpckhwd xmm6,xmm3
+ movdqa xmm7,xmm1
+ movdqa xmm4,xmm6
+ pmaddwd xmm1,[GOTOFF(eax,PW_F0299_F0337)] ; xmm1=ROL*FIX(0.299)+GOL*FIX(0.337)
+ pmaddwd xmm6,[GOTOFF(eax,PW_F0299_F0337)] ; xmm6=ROH*FIX(0.299)+GOH*FIX(0.337)
+ pmaddwd xmm7,[GOTOFF(eax,PW_MF016_MF033)] ; xmm7=ROL*-FIX(0.168)+GOL*-FIX(0.331)
+ pmaddwd xmm4,[GOTOFF(eax,PW_MF016_MF033)] ; xmm4=ROH*-FIX(0.168)+GOH*-FIX(0.331)
+
+ movdqa XMMWORD [wk(4)], xmm1 ; wk(4)=ROL*FIX(0.299)+GOL*FIX(0.337)
+ movdqa XMMWORD [wk(5)], xmm6 ; wk(5)=ROH*FIX(0.299)+GOH*FIX(0.337)
+
+ pxor xmm1,xmm1
+ pxor xmm6,xmm6
+ punpcklwd xmm1,xmm5 ; xmm1=BOL
+ punpckhwd xmm6,xmm5 ; xmm6=BOH
+ psrld xmm1,1 ; xmm1=BOL*FIX(0.500)
+ psrld xmm6,1 ; xmm6=BOH*FIX(0.500)
+
+ movdqa xmm5,[GOTOFF(eax,PD_ONEHALFM1_CJ)] ; xmm5=[PD_ONEHALFM1_CJ]
+
+ paddd xmm7,xmm1
+ paddd xmm4,xmm6
+ paddd xmm7,xmm5
+ paddd xmm4,xmm5
+ psrld xmm7,SCALEBITS ; xmm7=CbOL
+ psrld xmm4,SCALEBITS ; xmm4=CbOH
+ packssdw xmm7,xmm4 ; xmm7=CbO
+
+ movdqa xmm1, XMMWORD [wk(2)] ; xmm1=BE
+
+ movdqa xmm6,xmm0
+ punpcklwd xmm0,xmm2
+ punpckhwd xmm6,xmm2
+ movdqa xmm5,xmm0
+ movdqa xmm4,xmm6
+ pmaddwd xmm0,[GOTOFF(eax,PW_F0299_F0337)] ; xmm0=REL*FIX(0.299)+GEL*FIX(0.337)
+ pmaddwd xmm6,[GOTOFF(eax,PW_F0299_F0337)] ; xmm6=REH*FIX(0.299)+GEH*FIX(0.337)
+ pmaddwd xmm5,[GOTOFF(eax,PW_MF016_MF033)] ; xmm5=REL*-FIX(0.168)+GEL*-FIX(0.331)
+ pmaddwd xmm4,[GOTOFF(eax,PW_MF016_MF033)] ; xmm4=REH*-FIX(0.168)+GEH*-FIX(0.331)
+
+ movdqa XMMWORD [wk(6)], xmm0 ; wk(6)=REL*FIX(0.299)+GEL*FIX(0.337)
+ movdqa XMMWORD [wk(7)], xmm6 ; wk(7)=REH*FIX(0.299)+GEH*FIX(0.337)
+
+ pxor xmm0,xmm0
+ pxor xmm6,xmm6
+ punpcklwd xmm0,xmm1 ; xmm0=BEL
+ punpckhwd xmm6,xmm1 ; xmm6=BEH
+ psrld xmm0,1 ; xmm0=BEL*FIX(0.500)
+ psrld xmm6,1 ; xmm6=BEH*FIX(0.500)
+
+ movdqa xmm1,[GOTOFF(eax,PD_ONEHALFM1_CJ)] ; xmm1=[PD_ONEHALFM1_CJ]
+
+ paddd xmm5,xmm0
+ paddd xmm4,xmm6
+ paddd xmm5,xmm1
+ paddd xmm4,xmm1
+ psrld xmm5,SCALEBITS ; xmm5=CbEL
+ psrld xmm4,SCALEBITS ; xmm4=CbEH
+ packssdw xmm5,xmm4 ; xmm5=CbE
+
+ psllw xmm7,BYTE_BIT
+ por xmm5,xmm7 ; xmm5=Cb
+ movdqa XMMWORD [ebx], xmm5 ; Save Cb
+
+ movdqa xmm0, XMMWORD [wk(3)] ; xmm0=BO
+ movdqa xmm6, XMMWORD [wk(2)] ; xmm6=BE
+ movdqa xmm1, XMMWORD [wk(1)] ; xmm1=RO
+
+ movdqa xmm4,xmm0
+ punpcklwd xmm0,xmm3
+ punpckhwd xmm4,xmm3
+ movdqa xmm7,xmm0
+ movdqa xmm5,xmm4
+ pmaddwd xmm0,[GOTOFF(eax,PW_F0114_F0250)] ; xmm0=BOL*FIX(0.114)+GOL*FIX(0.250)
+ pmaddwd xmm4,[GOTOFF(eax,PW_F0114_F0250)] ; xmm4=BOH*FIX(0.114)+GOH*FIX(0.250)
+ pmaddwd xmm7,[GOTOFF(eax,PW_MF008_MF041)] ; xmm7=BOL*-FIX(0.081)+GOL*-FIX(0.418)
+ pmaddwd xmm5,[GOTOFF(eax,PW_MF008_MF041)] ; xmm5=BOH*-FIX(0.081)+GOH*-FIX(0.418)
+
+ movdqa xmm3,[GOTOFF(eax,PD_ONEHALF)] ; xmm3=[PD_ONEHALF]
+
+ paddd xmm0, XMMWORD [wk(4)]
+ paddd xmm4, XMMWORD [wk(5)]
+ paddd xmm0,xmm3
+ paddd xmm4,xmm3
+ psrld xmm0,SCALEBITS ; xmm0=YOL
+ psrld xmm4,SCALEBITS ; xmm4=YOH
+ packssdw xmm0,xmm4 ; xmm0=YO
+
+ pxor xmm3,xmm3
+ pxor xmm4,xmm4
+ punpcklwd xmm3,xmm1 ; xmm3=ROL
+ punpckhwd xmm4,xmm1 ; xmm4=ROH
+ psrld xmm3,1 ; xmm3=ROL*FIX(0.500)
+ psrld xmm4,1 ; xmm4=ROH*FIX(0.500)
+
+ movdqa xmm1,[GOTOFF(eax,PD_ONEHALFM1_CJ)] ; xmm1=[PD_ONEHALFM1_CJ]
+
+ paddd xmm7,xmm3
+ paddd xmm5,xmm4
+ paddd xmm7,xmm1
+ paddd xmm5,xmm1
+ psrld xmm7,SCALEBITS ; xmm7=CrOL
+ psrld xmm5,SCALEBITS ; xmm5=CrOH
+ packssdw xmm7,xmm5 ; xmm7=CrO
+
+ movdqa xmm3, XMMWORD [wk(0)] ; xmm3=RE
+
+ movdqa xmm4,xmm6
+ punpcklwd xmm6,xmm2
+ punpckhwd xmm4,xmm2
+ movdqa xmm1,xmm6
+ movdqa xmm5,xmm4
+ pmaddwd xmm6,[GOTOFF(eax,PW_F0114_F0250)] ; xmm6=BEL*FIX(0.114)+GEL*FIX(0.250)
+ pmaddwd xmm4,[GOTOFF(eax,PW_F0114_F0250)] ; xmm4=BEH*FIX(0.114)+GEH*FIX(0.250)
+ pmaddwd xmm1,[GOTOFF(eax,PW_MF008_MF041)] ; xmm1=BEL*-FIX(0.081)+GEL*-FIX(0.418)
+ pmaddwd xmm5,[GOTOFF(eax,PW_MF008_MF041)] ; xmm5=BEH*-FIX(0.081)+GEH*-FIX(0.418)
+
+ movdqa xmm2,[GOTOFF(eax,PD_ONEHALF)] ; xmm2=[PD_ONEHALF]
+
+ paddd xmm6, XMMWORD [wk(6)]
+ paddd xmm4, XMMWORD [wk(7)]
+ paddd xmm6,xmm2
+ paddd xmm4,xmm2
+ psrld xmm6,SCALEBITS ; xmm6=YEL
+ psrld xmm4,SCALEBITS ; xmm4=YEH
+ packssdw xmm6,xmm4 ; xmm6=YE
+
+ psllw xmm0,BYTE_BIT
+ por xmm6,xmm0 ; xmm6=Y
+ movdqa XMMWORD [edi], xmm6 ; Save Y
+
+ pxor xmm2,xmm2
+ pxor xmm4,xmm4
+ punpcklwd xmm2,xmm3 ; xmm2=REL
+ punpckhwd xmm4,xmm3 ; xmm4=REH
+ psrld xmm2,1 ; xmm2=REL*FIX(0.500)
+ psrld xmm4,1 ; xmm4=REH*FIX(0.500)
+
+ movdqa xmm0,[GOTOFF(eax,PD_ONEHALFM1_CJ)] ; xmm0=[PD_ONEHALFM1_CJ]
+
+ paddd xmm1,xmm2
+ paddd xmm5,xmm4
+ paddd xmm1,xmm0
+ paddd xmm5,xmm0
+ psrld xmm1,SCALEBITS ; xmm1=CrEL
+ psrld xmm5,SCALEBITS ; xmm5=CrEH
+ packssdw xmm1,xmm5 ; xmm1=CrE
+
+ psllw xmm7,BYTE_BIT
+ por xmm1,xmm7 ; xmm1=Cr
+ movdqa XMMWORD [edx], xmm1 ; Save Cr
+
+ sub ecx, byte SIZEOF_XMMWORD
+ add esi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; inptr
+ add edi, byte SIZEOF_XMMWORD ; outptr0
+ add ebx, byte SIZEOF_XMMWORD ; outptr1
+ add edx, byte SIZEOF_XMMWORD ; outptr2
+ cmp ecx, byte SIZEOF_XMMWORD
+ jae near .columnloop
+ test ecx,ecx
+ jnz near .column_ld1
+
+ pop ecx ; col
+ pop esi
+ pop edi
+ pop ebx
+ pop edx
+ poppic eax
+
+ add esi, byte SIZEOF_JSAMPROW ; input_buf
+ add edi, byte SIZEOF_JSAMPROW
+ add ebx, byte SIZEOF_JSAMPROW
+ add edx, byte SIZEOF_JSAMPROW
+ dec eax ; num_rows
+ jg near .rowloop
+
+.return:
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
;
-; jccolmmx.asm - colorspace conversion (MMX)
+; jccolor.asm - colorspace conversion (MMX)
;
; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
; Copyright 2009 D. R. Commander
; --------------------------------------------------------------------------
-%define SCALEBITS 16
+%define SCALEBITS 16
-F_0_081 equ 5329 ; FIX(0.08131)
-F_0_114 equ 7471 ; FIX(0.11400)
-F_0_168 equ 11059 ; FIX(0.16874)
-F_0_250 equ 16384 ; FIX(0.25000)
-F_0_299 equ 19595 ; FIX(0.29900)
-F_0_331 equ 21709 ; FIX(0.33126)
-F_0_418 equ 27439 ; FIX(0.41869)
-F_0_587 equ 38470 ; FIX(0.58700)
-F_0_337 equ (F_0_587 - F_0_250) ; FIX(0.58700) - FIX(0.25000)
+F_0_081 equ 5329 ; FIX(0.08131)
+F_0_114 equ 7471 ; FIX(0.11400)
+F_0_168 equ 11059 ; FIX(0.16874)
+F_0_250 equ 16384 ; FIX(0.25000)
+F_0_299 equ 19595 ; FIX(0.29900)
+F_0_331 equ 21709 ; FIX(0.33126)
+F_0_418 equ 27439 ; FIX(0.41869)
+F_0_587 equ 38470 ; FIX(0.58700)
+F_0_337 equ (F_0_587 - F_0_250) ; FIX(0.58700) - FIX(0.25000)
; --------------------------------------------------------------------------
- SECTION SEG_CONST
+ SECTION SEG_CONST
- alignz 16
- global EXTN(jconst_rgb_ycc_convert_mmx)
+ alignz 16
+ global EXTN(jconst_rgb_ycc_convert_mmx)
EXTN(jconst_rgb_ycc_convert_mmx):
-PW_F0299_F0337 times 2 dw F_0_299, F_0_337
-PW_F0114_F0250 times 2 dw F_0_114, F_0_250
-PW_MF016_MF033 times 2 dw -F_0_168,-F_0_331
-PW_MF008_MF041 times 2 dw -F_0_081,-F_0_418
-PD_ONEHALFM1_CJ times 2 dd (1 << (SCALEBITS-1)) - 1 + (CENTERJSAMPLE << SCALEBITS)
-PD_ONEHALF times 2 dd (1 << (SCALEBITS-1))
+PW_F0299_F0337 times 2 dw F_0_299, F_0_337
+PW_F0114_F0250 times 2 dw F_0_114, F_0_250
+PW_MF016_MF033 times 2 dw -F_0_168,-F_0_331
+PW_MF008_MF041 times 2 dw -F_0_081,-F_0_418
+PD_ONEHALFM1_CJ times 2 dd (1 << (SCALEBITS-1)) - 1 + (CENTERJSAMPLE << SCALEBITS)
+PD_ONEHALF times 2 dd (1 << (SCALEBITS-1))
- alignz 16
+ alignz 16
; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
+ SECTION SEG_TEXT
+ BITS 32
-%include "jcclrmmx.asm"
+%include "jccolext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_RGB_BLUE
%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
%define jsimd_rgb_ycc_convert_mmx jsimd_extrgb_ycc_convert_mmx
-%include "jcclrmmx.asm"
+%include "jccolext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_RGBX_BLUE
%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
%define jsimd_rgb_ycc_convert_mmx jsimd_extrgbx_ycc_convert_mmx
-%include "jcclrmmx.asm"
+%include "jccolext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_BGR_BLUE
%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
%define jsimd_rgb_ycc_convert_mmx jsimd_extbgr_ycc_convert_mmx
-%include "jcclrmmx.asm"
+%include "jccolext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_BGRX_BLUE
%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
%define jsimd_rgb_ycc_convert_mmx jsimd_extbgrx_ycc_convert_mmx
-%include "jcclrmmx.asm"
+%include "jccolext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_XBGR_BLUE
%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
%define jsimd_rgb_ycc_convert_mmx jsimd_extxbgr_ycc_convert_mmx
-%include "jcclrmmx.asm"
+%include "jccolext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_XRGB_BLUE
%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
%define jsimd_rgb_ycc_convert_mmx jsimd_extxrgb_ycc_convert_mmx
-%include "jcclrmmx.asm"
+%include "jccolext-mmx.asm"
;
-; jccolss2.asm - colorspace conversion (SSE2)
+; jccolor.asm - colorspace conversion (64-bit SSE2)
;
; x86 SIMD extension for IJG JPEG library
; Copyright (C) 1999-2006, MIYASAKA Masaru.
; --------------------------------------------------------------------------
-%define SCALEBITS 16
+%define SCALEBITS 16
-F_0_081 equ 5329 ; FIX(0.08131)
-F_0_114 equ 7471 ; FIX(0.11400)
-F_0_168 equ 11059 ; FIX(0.16874)
-F_0_250 equ 16384 ; FIX(0.25000)
-F_0_299 equ 19595 ; FIX(0.29900)
-F_0_331 equ 21709 ; FIX(0.33126)
-F_0_418 equ 27439 ; FIX(0.41869)
-F_0_587 equ 38470 ; FIX(0.58700)
-F_0_337 equ (F_0_587 - F_0_250) ; FIX(0.58700) - FIX(0.25000)
+F_0_081 equ 5329 ; FIX(0.08131)
+F_0_114 equ 7471 ; FIX(0.11400)
+F_0_168 equ 11059 ; FIX(0.16874)
+F_0_250 equ 16384 ; FIX(0.25000)
+F_0_299 equ 19595 ; FIX(0.29900)
+F_0_331 equ 21709 ; FIX(0.33126)
+F_0_418 equ 27439 ; FIX(0.41869)
+F_0_587 equ 38470 ; FIX(0.58700)
+F_0_337 equ (F_0_587 - F_0_250) ; FIX(0.58700) - FIX(0.25000)
; --------------------------------------------------------------------------
- SECTION SEG_CONST
+ SECTION SEG_CONST
- alignz 16
- global EXTN(jconst_rgb_ycc_convert_sse2)
+ alignz 16
+ global EXTN(jconst_rgb_ycc_convert_sse2)
EXTN(jconst_rgb_ycc_convert_sse2):
-PW_F0299_F0337 times 4 dw F_0_299, F_0_337
-PW_F0114_F0250 times 4 dw F_0_114, F_0_250
-PW_MF016_MF033 times 4 dw -F_0_168,-F_0_331
-PW_MF008_MF041 times 4 dw -F_0_081,-F_0_418
-PD_ONEHALFM1_CJ times 4 dd (1 << (SCALEBITS-1)) - 1 + (CENTERJSAMPLE << SCALEBITS)
-PD_ONEHALF times 4 dd (1 << (SCALEBITS-1))
+PW_F0299_F0337 times 4 dw F_0_299, F_0_337
+PW_F0114_F0250 times 4 dw F_0_114, F_0_250
+PW_MF016_MF033 times 4 dw -F_0_168,-F_0_331
+PW_MF008_MF041 times 4 dw -F_0_081,-F_0_418
+PD_ONEHALFM1_CJ times 4 dd (1 << (SCALEBITS-1)) - 1 + (CENTERJSAMPLE << SCALEBITS)
+PD_ONEHALF times 4 dd (1 << (SCALEBITS-1))
- alignz 16
+ alignz 16
; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
+ SECTION SEG_TEXT
+ BITS 64
-%include "jcclrss2.asm"
+%include "jccolext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_RGB_BLUE
%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
%define jsimd_rgb_ycc_convert_sse2 jsimd_extrgb_ycc_convert_sse2
-%include "jcclrss2.asm"
+%include "jccolext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_RGBX_BLUE
%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
%define jsimd_rgb_ycc_convert_sse2 jsimd_extrgbx_ycc_convert_sse2
-%include "jcclrss2.asm"
+%include "jccolext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_BGR_BLUE
%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
%define jsimd_rgb_ycc_convert_sse2 jsimd_extbgr_ycc_convert_sse2
-%include "jcclrss2.asm"
+%include "jccolext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_BGRX_BLUE
%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
%define jsimd_rgb_ycc_convert_sse2 jsimd_extbgrx_ycc_convert_sse2
-%include "jcclrss2.asm"
+%include "jccolext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_XBGR_BLUE
%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
%define jsimd_rgb_ycc_convert_sse2 jsimd_extxbgr_ycc_convert_sse2
-%include "jcclrss2.asm"
+%include "jccolext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_XRGB_BLUE
%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
%define jsimd_rgb_ycc_convert_sse2 jsimd_extxrgb_ycc_convert_sse2
-%include "jcclrss2.asm"
+%include "jccolext-sse2-64.asm"
;
-; jccolss2-64.asm - colorspace conversion (64-bit SSE2)
+; jccolor.asm - colorspace conversion (SSE2)
;
; x86 SIMD extension for IJG JPEG library
; Copyright (C) 1999-2006, MIYASAKA Masaru.
; --------------------------------------------------------------------------
-%define SCALEBITS 16
+%define SCALEBITS 16
-F_0_081 equ 5329 ; FIX(0.08131)
-F_0_114 equ 7471 ; FIX(0.11400)
-F_0_168 equ 11059 ; FIX(0.16874)
-F_0_250 equ 16384 ; FIX(0.25000)
-F_0_299 equ 19595 ; FIX(0.29900)
-F_0_331 equ 21709 ; FIX(0.33126)
-F_0_418 equ 27439 ; FIX(0.41869)
-F_0_587 equ 38470 ; FIX(0.58700)
-F_0_337 equ (F_0_587 - F_0_250) ; FIX(0.58700) - FIX(0.25000)
+F_0_081 equ 5329 ; FIX(0.08131)
+F_0_114 equ 7471 ; FIX(0.11400)
+F_0_168 equ 11059 ; FIX(0.16874)
+F_0_250 equ 16384 ; FIX(0.25000)
+F_0_299 equ 19595 ; FIX(0.29900)
+F_0_331 equ 21709 ; FIX(0.33126)
+F_0_418 equ 27439 ; FIX(0.41869)
+F_0_587 equ 38470 ; FIX(0.58700)
+F_0_337 equ (F_0_587 - F_0_250) ; FIX(0.58700) - FIX(0.25000)
; --------------------------------------------------------------------------
- SECTION SEG_CONST
+ SECTION SEG_CONST
- alignz 16
- global EXTN(jconst_rgb_ycc_convert_sse2)
+ alignz 16
+ global EXTN(jconst_rgb_ycc_convert_sse2)
EXTN(jconst_rgb_ycc_convert_sse2):
-PW_F0299_F0337 times 4 dw F_0_299, F_0_337
-PW_F0114_F0250 times 4 dw F_0_114, F_0_250
-PW_MF016_MF033 times 4 dw -F_0_168,-F_0_331
-PW_MF008_MF041 times 4 dw -F_0_081,-F_0_418
-PD_ONEHALFM1_CJ times 4 dd (1 << (SCALEBITS-1)) - 1 + (CENTERJSAMPLE << SCALEBITS)
-PD_ONEHALF times 4 dd (1 << (SCALEBITS-1))
+PW_F0299_F0337 times 4 dw F_0_299, F_0_337
+PW_F0114_F0250 times 4 dw F_0_114, F_0_250
+PW_MF016_MF033 times 4 dw -F_0_168,-F_0_331
+PW_MF008_MF041 times 4 dw -F_0_081,-F_0_418
+PD_ONEHALFM1_CJ times 4 dd (1 << (SCALEBITS-1)) - 1 + (CENTERJSAMPLE << SCALEBITS)
+PD_ONEHALF times 4 dd (1 << (SCALEBITS-1))
- alignz 16
+ alignz 16
; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 64
+ SECTION SEG_TEXT
+ BITS 32
-%include "jcclrss2-64.asm"
+%include "jccolext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_RGB_BLUE
%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
%define jsimd_rgb_ycc_convert_sse2 jsimd_extrgb_ycc_convert_sse2
-%include "jcclrss2-64.asm"
+%include "jccolext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_RGBX_BLUE
%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
%define jsimd_rgb_ycc_convert_sse2 jsimd_extrgbx_ycc_convert_sse2
-%include "jcclrss2-64.asm"
+%include "jccolext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_BGR_BLUE
%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
%define jsimd_rgb_ycc_convert_sse2 jsimd_extbgr_ycc_convert_sse2
-%include "jcclrss2-64.asm"
+%include "jccolext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_BGRX_BLUE
%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
%define jsimd_rgb_ycc_convert_sse2 jsimd_extbgrx_ycc_convert_sse2
-%include "jcclrss2-64.asm"
+%include "jccolext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_XBGR_BLUE
%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
%define jsimd_rgb_ycc_convert_sse2 jsimd_extxbgr_ycc_convert_sse2
-%include "jcclrss2-64.asm"
+%include "jccolext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_XRGB_BLUE
%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
%define jsimd_rgb_ycc_convert_sse2 jsimd_extxrgb_ycc_convert_sse2
-%include "jcclrss2-64.asm"
+%include "jccolext-sse2.asm"
;
-; jcgrammx.asm - grayscale colorspace conversion (MMX)
+; jcgray.asm - grayscale colorspace conversion (MMX)
;
; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
; Copyright 2011 D. R. Commander
; --------------------------------------------------------------------------
-%define SCALEBITS 16
+%define SCALEBITS 16
-F_0_114 equ 7471 ; FIX(0.11400)
-F_0_250 equ 16384 ; FIX(0.25000)
-F_0_299 equ 19595 ; FIX(0.29900)
-F_0_587 equ 38470 ; FIX(0.58700)
-F_0_337 equ (F_0_587 - F_0_250) ; FIX(0.58700) - FIX(0.25000)
+F_0_114 equ 7471 ; FIX(0.11400)
+F_0_250 equ 16384 ; FIX(0.25000)
+F_0_299 equ 19595 ; FIX(0.29900)
+F_0_587 equ 38470 ; FIX(0.58700)
+F_0_337 equ (F_0_587 - F_0_250) ; FIX(0.58700) - FIX(0.25000)
; --------------------------------------------------------------------------
- SECTION SEG_CONST
+ SECTION SEG_CONST
- alignz 16
- global EXTN(jconst_rgb_gray_convert_mmx)
+ alignz 16
+ global EXTN(jconst_rgb_gray_convert_mmx)
EXTN(jconst_rgb_gray_convert_mmx):
-PW_F0299_F0337 times 2 dw F_0_299, F_0_337
-PW_F0114_F0250 times 2 dw F_0_114, F_0_250
-PD_ONEHALF times 2 dd (1 << (SCALEBITS-1))
+PW_F0299_F0337 times 2 dw F_0_299, F_0_337
+PW_F0114_F0250 times 2 dw F_0_114, F_0_250
+PD_ONEHALF times 2 dd (1 << (SCALEBITS-1))
- alignz 16
+ alignz 16
; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
+ SECTION SEG_TEXT
+ BITS 32
-%include "jcgrymmx.asm"
+%include "jcgryext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_RGB_BLUE
%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
%define jsimd_rgb_gray_convert_mmx jsimd_extrgb_gray_convert_mmx
-%include "jcgrymmx.asm"
+%include "jcgryext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_RGBX_BLUE
%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
%define jsimd_rgb_gray_convert_mmx jsimd_extrgbx_gray_convert_mmx
-%include "jcgrymmx.asm"
+%include "jcgryext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_BGR_BLUE
%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
%define jsimd_rgb_gray_convert_mmx jsimd_extbgr_gray_convert_mmx
-%include "jcgrymmx.asm"
+%include "jcgryext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_BGRX_BLUE
%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
%define jsimd_rgb_gray_convert_mmx jsimd_extbgrx_gray_convert_mmx
-%include "jcgrymmx.asm"
+%include "jcgryext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_XBGR_BLUE
%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
%define jsimd_rgb_gray_convert_mmx jsimd_extxbgr_gray_convert_mmx
-%include "jcgrymmx.asm"
+%include "jcgryext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_XRGB_BLUE
%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
%define jsimd_rgb_gray_convert_mmx jsimd_extxrgb_gray_convert_mmx
-%include "jcgrymmx.asm"
+%include "jcgryext-mmx.asm"
;
-; jcgrass2.asm - grayscale colorspace conversion (SSE2)
+; jcgray.asm - grayscale colorspace conversion (64-bit SSE2)
;
; x86 SIMD extension for IJG JPEG library
; Copyright (C) 1999-2006, MIYASAKA Masaru.
; --------------------------------------------------------------------------
-%define SCALEBITS 16
+%define SCALEBITS 16
-F_0_114 equ 7471 ; FIX(0.11400)
-F_0_250 equ 16384 ; FIX(0.25000)
-F_0_299 equ 19595 ; FIX(0.29900)
-F_0_587 equ 38470 ; FIX(0.58700)
-F_0_337 equ (F_0_587 - F_0_250) ; FIX(0.58700) - FIX(0.25000)
+F_0_114 equ 7471 ; FIX(0.11400)
+F_0_250 equ 16384 ; FIX(0.25000)
+F_0_299 equ 19595 ; FIX(0.29900)
+F_0_587 equ 38470 ; FIX(0.58700)
+F_0_337 equ (F_0_587 - F_0_250) ; FIX(0.58700) - FIX(0.25000)
; --------------------------------------------------------------------------
- SECTION SEG_CONST
+ SECTION SEG_CONST
- alignz 16
- global EXTN(jconst_rgb_gray_convert_sse2)
+ alignz 16
+ global EXTN(jconst_rgb_gray_convert_sse2)
EXTN(jconst_rgb_gray_convert_sse2):
-PW_F0299_F0337 times 4 dw F_0_299, F_0_337
-PW_F0114_F0250 times 4 dw F_0_114, F_0_250
-PD_ONEHALF times 4 dd (1 << (SCALEBITS-1))
+PW_F0299_F0337 times 4 dw F_0_299, F_0_337
+PW_F0114_F0250 times 4 dw F_0_114, F_0_250
+PD_ONEHALF times 4 dd (1 << (SCALEBITS-1))
- alignz 16
+ alignz 16
; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
+ SECTION SEG_TEXT
+ BITS 64
-%include "jcgryss2.asm"
+%include "jcgryext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_RGB_BLUE
%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
%define jsimd_rgb_gray_convert_sse2 jsimd_extrgb_gray_convert_sse2
-%include "jcgryss2.asm"
+%include "jcgryext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_RGBX_BLUE
%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
%define jsimd_rgb_gray_convert_sse2 jsimd_extrgbx_gray_convert_sse2
-%include "jcgryss2.asm"
+%include "jcgryext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_BGR_BLUE
%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
%define jsimd_rgb_gray_convert_sse2 jsimd_extbgr_gray_convert_sse2
-%include "jcgryss2.asm"
+%include "jcgryext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_BGRX_BLUE
%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
%define jsimd_rgb_gray_convert_sse2 jsimd_extbgrx_gray_convert_sse2
-%include "jcgryss2.asm"
+%include "jcgryext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_XBGR_BLUE
%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
%define jsimd_rgb_gray_convert_sse2 jsimd_extxbgr_gray_convert_sse2
-%include "jcgryss2.asm"
+%include "jcgryext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_XRGB_BLUE
%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
%define jsimd_rgb_gray_convert_sse2 jsimd_extxrgb_gray_convert_sse2
-%include "jcgryss2.asm"
+%include "jcgryext-sse2-64.asm"
;
-; jcgrass2-64.asm - grayscale colorspace conversion (64-bit SSE2)
+; jcgray.asm - grayscale colorspace conversion (SSE2)
;
; x86 SIMD extension for IJG JPEG library
; Copyright (C) 1999-2006, MIYASAKA Masaru.
; --------------------------------------------------------------------------
-%define SCALEBITS 16
+%define SCALEBITS 16
-F_0_114 equ 7471 ; FIX(0.11400)
-F_0_250 equ 16384 ; FIX(0.25000)
-F_0_299 equ 19595 ; FIX(0.29900)
-F_0_587 equ 38470 ; FIX(0.58700)
-F_0_337 equ (F_0_587 - F_0_250) ; FIX(0.58700) - FIX(0.25000)
+F_0_114 equ 7471 ; FIX(0.11400)
+F_0_250 equ 16384 ; FIX(0.25000)
+F_0_299 equ 19595 ; FIX(0.29900)
+F_0_587 equ 38470 ; FIX(0.58700)
+F_0_337 equ (F_0_587 - F_0_250) ; FIX(0.58700) - FIX(0.25000)
; --------------------------------------------------------------------------
- SECTION SEG_CONST
+ SECTION SEG_CONST
- alignz 16
- global EXTN(jconst_rgb_gray_convert_sse2)
+ alignz 16
+ global EXTN(jconst_rgb_gray_convert_sse2)
EXTN(jconst_rgb_gray_convert_sse2):
-PW_F0299_F0337 times 4 dw F_0_299, F_0_337
-PW_F0114_F0250 times 4 dw F_0_114, F_0_250
-PD_ONEHALF times 4 dd (1 << (SCALEBITS-1))
+PW_F0299_F0337 times 4 dw F_0_299, F_0_337
+PW_F0114_F0250 times 4 dw F_0_114, F_0_250
+PD_ONEHALF times 4 dd (1 << (SCALEBITS-1))
- alignz 16
+ alignz 16
; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 64
+ SECTION SEG_TEXT
+ BITS 32
-%include "jcgryss2-64.asm"
+%include "jcgryext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_RGB_BLUE
%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
%define jsimd_rgb_gray_convert_sse2 jsimd_extrgb_gray_convert_sse2
-%include "jcgryss2-64.asm"
+%include "jcgryext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_RGBX_BLUE
%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
%define jsimd_rgb_gray_convert_sse2 jsimd_extrgbx_gray_convert_sse2
-%include "jcgryss2-64.asm"
+%include "jcgryext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_BGR_BLUE
%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
%define jsimd_rgb_gray_convert_sse2 jsimd_extbgr_gray_convert_sse2
-%include "jcgryss2-64.asm"
+%include "jcgryext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_BGRX_BLUE
%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
%define jsimd_rgb_gray_convert_sse2 jsimd_extbgrx_gray_convert_sse2
-%include "jcgryss2-64.asm"
+%include "jcgryext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_XBGR_BLUE
%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
%define jsimd_rgb_gray_convert_sse2 jsimd_extxbgr_gray_convert_sse2
-%include "jcgryss2-64.asm"
+%include "jcgryext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_XRGB_BLUE
%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
%define jsimd_rgb_gray_convert_sse2 jsimd_extxrgb_gray_convert_sse2
-%include "jcgryss2-64.asm"
+%include "jcgryext-sse2.asm"
--- /dev/null
+;
+; jcgryext.asm - grayscale colorspace conversion (MMX)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+; Copyright 2011 D. R. Commander
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jcolsamp.inc"
+
+; --------------------------------------------------------------------------
+;
+; Convert some rows of samples to the output colorspace.
+;
+; GLOBAL(void)
+; jsimd_rgb_gray_convert_mmx (JDIMENSION img_width,
+; JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+; JDIMENSION output_row, int num_rows);
+;
+
+%define img_width(b) (b)+8 ; JDIMENSION img_width
+%define input_buf(b) (b)+12 ; JSAMPARRAY input_buf
+%define output_buf(b) (b)+16 ; JSAMPIMAGE output_buf
+%define output_row(b) (b)+20 ; JDIMENSION output_row
+%define num_rows(b) (b)+24 ; int num_rows
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
+%define WK_NUM 2
+%define gotptr wk(0)-SIZEOF_POINTER ; void * gotptr
+
+ align 16
+ global EXTN(jsimd_rgb_gray_convert_mmx)
+
+EXTN(jsimd_rgb_gray_convert_mmx):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [wk(0)]
+ pushpic eax ; make a room for GOT address
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+ movpic POINTER [gotptr], ebx ; save GOT address
+
+ mov ecx, JDIMENSION [img_width(eax)] ; num_cols
+ test ecx,ecx
+ jz near .return
+
+ push ecx
+
+ mov esi, JSAMPIMAGE [output_buf(eax)]
+ mov ecx, JDIMENSION [output_row(eax)]
+ mov edi, JSAMPARRAY [esi+0*SIZEOF_JSAMPARRAY]
+ lea edi, [edi+ecx*SIZEOF_JSAMPROW]
+
+ pop ecx
+
+ mov esi, JSAMPARRAY [input_buf(eax)]
+ mov eax, INT [num_rows(eax)]
+ test eax,eax
+ jle near .return
+ alignx 16,7
+.rowloop:
+ pushpic eax
+ push edi
+ push esi
+ push ecx ; col
+
+ mov esi, JSAMPROW [esi] ; inptr
+ mov edi, JSAMPROW [edi] ; outptr0
+ movpic eax, POINTER [gotptr] ; load GOT address (eax)
+
+ cmp ecx, byte SIZEOF_MMWORD
+ jae short .columnloop
+ alignx 16,7
+
+%if RGB_PIXELSIZE == 3 ; ---------------
+
+.column_ld1:
+ push eax
+ push edx
+ lea ecx,[ecx+ecx*2] ; imul ecx,RGB_PIXELSIZE
+ test cl, SIZEOF_BYTE
+ jz short .column_ld2
+ sub ecx, byte SIZEOF_BYTE
+ xor eax,eax
+ mov al, BYTE [esi+ecx]
+.column_ld2:
+ test cl, SIZEOF_WORD
+ jz short .column_ld4
+ sub ecx, byte SIZEOF_WORD
+ xor edx,edx
+ mov dx, WORD [esi+ecx]
+ shl eax, WORD_BIT
+ or eax,edx
+.column_ld4:
+ movd mmA,eax
+ pop edx
+ pop eax
+ test cl, SIZEOF_DWORD
+ jz short .column_ld8
+ sub ecx, byte SIZEOF_DWORD
+ movd mmG, DWORD [esi+ecx]
+ psllq mmA, DWORD_BIT
+ por mmA,mmG
+.column_ld8:
+ test cl, SIZEOF_MMWORD
+ jz short .column_ld16
+ movq mmG,mmA
+ movq mmA, MMWORD [esi+0*SIZEOF_MMWORD]
+ mov ecx, SIZEOF_MMWORD
+ jmp short .rgb_gray_cnv
+.column_ld16:
+ test cl, 2*SIZEOF_MMWORD
+ mov ecx, SIZEOF_MMWORD
+ jz short .rgb_gray_cnv
+ movq mmF,mmA
+ movq mmA, MMWORD [esi+0*SIZEOF_MMWORD]
+ movq mmG, MMWORD [esi+1*SIZEOF_MMWORD]
+ jmp short .rgb_gray_cnv
+ alignx 16,7
+
+.columnloop:
+ movq mmA, MMWORD [esi+0*SIZEOF_MMWORD]
+ movq mmG, MMWORD [esi+1*SIZEOF_MMWORD]
+ movq mmF, MMWORD [esi+2*SIZEOF_MMWORD]
+
+.rgb_gray_cnv:
+ ; mmA=(00 10 20 01 11 21 02 12)
+ ; mmG=(22 03 13 23 04 14 24 05)
+ ; mmF=(15 25 06 16 26 07 17 27)
+
+ movq mmD,mmA
+ psllq mmA,4*BYTE_BIT ; mmA=(-- -- -- -- 00 10 20 01)
+ psrlq mmD,4*BYTE_BIT ; mmD=(11 21 02 12 -- -- -- --)
+
+ punpckhbw mmA,mmG ; mmA=(00 04 10 14 20 24 01 05)
+ psllq mmG,4*BYTE_BIT ; mmG=(-- -- -- -- 22 03 13 23)
+
+ punpcklbw mmD,mmF ; mmD=(11 15 21 25 02 06 12 16)
+ punpckhbw mmG,mmF ; mmG=(22 26 03 07 13 17 23 27)
+
+ movq mmE,mmA
+ psllq mmA,4*BYTE_BIT ; mmA=(-- -- -- -- 00 04 10 14)
+ psrlq mmE,4*BYTE_BIT ; mmE=(20 24 01 05 -- -- -- --)
+
+ punpckhbw mmA,mmD ; mmA=(00 02 04 06 10 12 14 16)
+ psllq mmD,4*BYTE_BIT ; mmD=(-- -- -- -- 11 15 21 25)
+
+ punpcklbw mmE,mmG ; mmE=(20 22 24 26 01 03 05 07)
+ punpckhbw mmD,mmG ; mmD=(11 13 15 17 21 23 25 27)
+
+ pxor mmH,mmH
+
+ movq mmC,mmA
+ punpcklbw mmA,mmH ; mmA=(00 02 04 06)
+ punpckhbw mmC,mmH ; mmC=(10 12 14 16)
+
+ movq mmB,mmE
+ punpcklbw mmE,mmH ; mmE=(20 22 24 26)
+ punpckhbw mmB,mmH ; mmB=(01 03 05 07)
+
+ movq mmF,mmD
+ punpcklbw mmD,mmH ; mmD=(11 13 15 17)
+ punpckhbw mmF,mmH ; mmF=(21 23 25 27)
+
+%else ; RGB_PIXELSIZE == 4 ; -----------
+
+.column_ld1:
+ test cl, SIZEOF_MMWORD/8
+ jz short .column_ld2
+ sub ecx, byte SIZEOF_MMWORD/8
+ movd mmA, DWORD [esi+ecx*RGB_PIXELSIZE]
+.column_ld2:
+ test cl, SIZEOF_MMWORD/4
+ jz short .column_ld4
+ sub ecx, byte SIZEOF_MMWORD/4
+ movq mmF,mmA
+ movq mmA, MMWORD [esi+ecx*RGB_PIXELSIZE]
+.column_ld4:
+ test cl, SIZEOF_MMWORD/2
+ mov ecx, SIZEOF_MMWORD
+ jz short .rgb_gray_cnv
+ movq mmD,mmA
+ movq mmC,mmF
+ movq mmA, MMWORD [esi+0*SIZEOF_MMWORD]
+ movq mmF, MMWORD [esi+1*SIZEOF_MMWORD]
+ jmp short .rgb_gray_cnv
+ alignx 16,7
+
+.columnloop:
+ movq mmA, MMWORD [esi+0*SIZEOF_MMWORD]
+ movq mmF, MMWORD [esi+1*SIZEOF_MMWORD]
+ movq mmD, MMWORD [esi+2*SIZEOF_MMWORD]
+ movq mmC, MMWORD [esi+3*SIZEOF_MMWORD]
+
+.rgb_gray_cnv:
+ ; mmA=(00 10 20 30 01 11 21 31)
+ ; mmF=(02 12 22 32 03 13 23 33)
+ ; mmD=(04 14 24 34 05 15 25 35)
+ ; mmC=(06 16 26 36 07 17 27 37)
+
+ movq mmB,mmA
+ punpcklbw mmA,mmF ; mmA=(00 02 10 12 20 22 30 32)
+ punpckhbw mmB,mmF ; mmB=(01 03 11 13 21 23 31 33)
+
+ movq mmG,mmD
+ punpcklbw mmD,mmC ; mmD=(04 06 14 16 24 26 34 36)
+ punpckhbw mmG,mmC ; mmG=(05 07 15 17 25 27 35 37)
+
+ movq mmE,mmA
+ punpcklwd mmA,mmD ; mmA=(00 02 04 06 10 12 14 16)
+ punpckhwd mmE,mmD ; mmE=(20 22 24 26 30 32 34 36)
+
+ movq mmH,mmB
+ punpcklwd mmB,mmG ; mmB=(01 03 05 07 11 13 15 17)
+ punpckhwd mmH,mmG ; mmH=(21 23 25 27 31 33 35 37)
+
+ pxor mmF,mmF
+
+ movq mmC,mmA
+ punpcklbw mmA,mmF ; mmA=(00 02 04 06)
+ punpckhbw mmC,mmF ; mmC=(10 12 14 16)
+
+ movq mmD,mmB
+ punpcklbw mmB,mmF ; mmB=(01 03 05 07)
+ punpckhbw mmD,mmF ; mmD=(11 13 15 17)
+
+ movq mmG,mmE
+ punpcklbw mmE,mmF ; mmE=(20 22 24 26)
+ punpckhbw mmG,mmF ; mmG=(30 32 34 36)
+
+ punpcklbw mmF,mmH
+ punpckhbw mmH,mmH
+ psrlw mmF,BYTE_BIT ; mmF=(21 23 25 27)
+ psrlw mmH,BYTE_BIT ; mmH=(31 33 35 37)
+
+%endif ; RGB_PIXELSIZE ; ---------------
+
+ ; mm0=(R0 R2 R4 R6)=RE, mm2=(G0 G2 G4 G6)=GE, mm4=(B0 B2 B4 B6)=BE
+ ; mm1=(R1 R3 R5 R7)=RO, mm3=(G1 G3 G5 G7)=GO, mm5=(B1 B3 B5 B7)=BO
+
+ ; (Original)
+ ; Y = 0.29900 * R + 0.58700 * G + 0.11400 * B
+ ;
+ ; (This implementation)
+ ; Y = 0.29900 * R + 0.33700 * G + 0.11400 * B + 0.25000 * G
+
+ movq mm6,mm1
+ punpcklwd mm1,mm3
+ punpckhwd mm6,mm3
+ pmaddwd mm1,[GOTOFF(eax,PW_F0299_F0337)] ; mm1=ROL*FIX(0.299)+GOL*FIX(0.337)
+ pmaddwd mm6,[GOTOFF(eax,PW_F0299_F0337)] ; mm6=ROH*FIX(0.299)+GOH*FIX(0.337)
+
+ movq mm7, mm6 ; mm7=ROH*FIX(0.299)+GOH*FIX(0.337)
+
+ movq mm6,mm0
+ punpcklwd mm0,mm2
+ punpckhwd mm6,mm2
+ pmaddwd mm0,[GOTOFF(eax,PW_F0299_F0337)] ; mm0=REL*FIX(0.299)+GEL*FIX(0.337)
+ pmaddwd mm6,[GOTOFF(eax,PW_F0299_F0337)] ; mm6=REH*FIX(0.299)+GEH*FIX(0.337)
+
+ movq MMWORD [wk(0)], mm0 ; wk(0)=REL*FIX(0.299)+GEL*FIX(0.337)
+ movq MMWORD [wk(1)], mm6 ; wk(1)=REH*FIX(0.299)+GEH*FIX(0.337)
+
+ movq mm0, mm5 ; mm0=BO
+ movq mm6, mm4 ; mm6=BE
+
+ movq mm4,mm0
+ punpcklwd mm0,mm3
+ punpckhwd mm4,mm3
+ pmaddwd mm0,[GOTOFF(eax,PW_F0114_F0250)] ; mm0=BOL*FIX(0.114)+GOL*FIX(0.250)
+ pmaddwd mm4,[GOTOFF(eax,PW_F0114_F0250)] ; mm4=BOH*FIX(0.114)+GOH*FIX(0.250)
+
+ movq mm3,[GOTOFF(eax,PD_ONEHALF)] ; mm3=[PD_ONEHALF]
+
+ paddd mm0, mm1
+ paddd mm4, mm7
+ paddd mm0,mm3
+ paddd mm4,mm3
+ psrld mm0,SCALEBITS ; mm0=YOL
+ psrld mm4,SCALEBITS ; mm4=YOH
+ packssdw mm0,mm4 ; mm0=YO
+
+ movq mm4,mm6
+ punpcklwd mm6,mm2
+ punpckhwd mm4,mm2
+ pmaddwd mm6,[GOTOFF(eax,PW_F0114_F0250)] ; mm6=BEL*FIX(0.114)+GEL*FIX(0.250)
+ pmaddwd mm4,[GOTOFF(eax,PW_F0114_F0250)] ; mm4=BEH*FIX(0.114)+GEH*FIX(0.250)
+
+ movq mm2,[GOTOFF(eax,PD_ONEHALF)] ; mm2=[PD_ONEHALF]
+
+ paddd mm6, MMWORD [wk(0)]
+ paddd mm4, MMWORD [wk(1)]
+ paddd mm6,mm2
+ paddd mm4,mm2
+ psrld mm6,SCALEBITS ; mm6=YEL
+ psrld mm4,SCALEBITS ; mm4=YEH
+ packssdw mm6,mm4 ; mm6=YE
+
+ psllw mm0,BYTE_BIT
+ por mm6,mm0 ; mm6=Y
+ movq MMWORD [edi], mm6 ; Save Y
+
+ sub ecx, byte SIZEOF_MMWORD
+ add esi, byte RGB_PIXELSIZE*SIZEOF_MMWORD ; inptr
+ add edi, byte SIZEOF_MMWORD ; outptr0
+ cmp ecx, byte SIZEOF_MMWORD
+ jae near .columnloop
+ test ecx,ecx
+ jnz near .column_ld1
+
+ pop ecx ; col
+ pop esi
+ pop edi
+ poppic eax
+
+ add esi, byte SIZEOF_JSAMPROW ; input_buf
+ add edi, byte SIZEOF_JSAMPROW
+ dec eax ; num_rows
+ jg near .rowloop
+
+ emms ; empty MMX state
+
+.return:
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jcgryext.asm - grayscale colorspace conversion (64-bit SSE2)
+;
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; Copyright (C) 2011, D. R. Commander.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jcolsamp.inc"
+
+; --------------------------------------------------------------------------
+;
+; Convert some rows of samples to the output colorspace.
+;
+; GLOBAL(void)
+; jsimd_rgb_gray_convert_sse2 (JDIMENSION img_width,
+; JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+; JDIMENSION output_row, int num_rows);
+;
+
+; r10 = JDIMENSION img_width
+; r11 = JSAMPARRAY input_buf
+; r12 = JSAMPIMAGE output_buf
+; r13 = JDIMENSION output_row
+; r14 = int num_rows
+
+%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 2
+
+ align 16
+
+ global EXTN(jsimd_rgb_gray_convert_sse2)
+
+EXTN(jsimd_rgb_gray_convert_sse2):
+ push rbp
+ mov rax,rsp ; rax = original rbp
+ sub rsp, byte 4
+ and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [rsp],rax
+ mov rbp,rsp ; rbp = aligned rbp
+ lea rsp, [wk(0)]
+ collect_args
+ push rbx
+
+ mov ecx, r10d
+ test rcx,rcx
+ jz near .return
+
+ push rcx
+
+ mov rsi, r12
+ mov ecx, r13d
+ mov rdi, JSAMPARRAY [rsi+0*SIZEOF_JSAMPARRAY]
+ lea rdi, [rdi+rcx*SIZEOF_JSAMPROW]
+
+ pop rcx
+
+ mov rsi, r11
+ mov eax, r14d
+ test rax,rax
+ jle near .return
+.rowloop:
+ push rdi
+ push rsi
+ push rcx ; col
+
+ mov rsi, JSAMPROW [rsi] ; inptr
+ mov rdi, JSAMPROW [rdi] ; outptr0
+
+ cmp rcx, byte SIZEOF_XMMWORD
+ jae near .columnloop
+
+%if RGB_PIXELSIZE == 3 ; ---------------
+
+.column_ld1:
+ push rax
+ push rdx
+ lea rcx,[rcx+rcx*2] ; imul ecx,RGB_PIXELSIZE
+ test cl, SIZEOF_BYTE
+ jz short .column_ld2
+ sub rcx, byte SIZEOF_BYTE
+ movzx rax, BYTE [rsi+rcx]
+.column_ld2:
+ test cl, SIZEOF_WORD
+ jz short .column_ld4
+ sub rcx, byte SIZEOF_WORD
+ movzx rdx, WORD [rsi+rcx]
+ shl rax, WORD_BIT
+ or rax,rdx
+.column_ld4:
+ movd xmmA,eax
+ pop rdx
+ pop rax
+ test cl, SIZEOF_DWORD
+ jz short .column_ld8
+ sub rcx, byte SIZEOF_DWORD
+ movd xmmF, XMM_DWORD [rsi+rcx]
+ pslldq xmmA, SIZEOF_DWORD
+ por xmmA,xmmF
+.column_ld8:
+ test cl, SIZEOF_MMWORD
+ jz short .column_ld16
+ sub rcx, byte SIZEOF_MMWORD
+ movq xmmB, XMM_MMWORD [rsi+rcx]
+ pslldq xmmA, SIZEOF_MMWORD
+ por xmmA,xmmB
+.column_ld16:
+ test cl, SIZEOF_XMMWORD
+ jz short .column_ld32
+ movdqa xmmF,xmmA
+ movdqu xmmA, XMMWORD [rsi+0*SIZEOF_XMMWORD]
+ mov rcx, SIZEOF_XMMWORD
+ jmp short .rgb_gray_cnv
+.column_ld32:
+ test cl, 2*SIZEOF_XMMWORD
+ mov rcx, SIZEOF_XMMWORD
+ jz short .rgb_gray_cnv
+ movdqa xmmB,xmmA
+ movdqu xmmA, XMMWORD [rsi+0*SIZEOF_XMMWORD]
+ movdqu xmmF, XMMWORD [rsi+1*SIZEOF_XMMWORD]
+ jmp short .rgb_gray_cnv
+
+.columnloop:
+ movdqu xmmA, XMMWORD [rsi+0*SIZEOF_XMMWORD]
+ movdqu xmmF, XMMWORD [rsi+1*SIZEOF_XMMWORD]
+ movdqu xmmB, XMMWORD [rsi+2*SIZEOF_XMMWORD]
+
+.rgb_gray_cnv:
+ ; xmmA=(00 10 20 01 11 21 02 12 22 03 13 23 04 14 24 05)
+ ; xmmF=(15 25 06 16 26 07 17 27 08 18 28 09 19 29 0A 1A)
+ ; xmmB=(2A 0B 1B 2B 0C 1C 2C 0D 1D 2D 0E 1E 2E 0F 1F 2F)
+
+ movdqa xmmG,xmmA
+ pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 10 20 01 11 21 02 12)
+ psrldq xmmG,8 ; xmmG=(22 03 13 23 04 14 24 05 -- -- -- -- -- -- -- --)
+
+ punpckhbw xmmA,xmmF ; xmmA=(00 08 10 18 20 28 01 09 11 19 21 29 02 0A 12 1A)
+ pslldq xmmF,8 ; xmmF=(-- -- -- -- -- -- -- -- 15 25 06 16 26 07 17 27)
+
+ punpcklbw xmmG,xmmB ; xmmG=(22 2A 03 0B 13 1B 23 2B 04 0C 14 1C 24 2C 05 0D)
+ punpckhbw xmmF,xmmB ; xmmF=(15 1D 25 2D 06 0E 16 1E 26 2E 07 0F 17 1F 27 2F)
+
+ movdqa xmmD,xmmA
+ pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 08 10 18 20 28 01 09)
+ psrldq xmmD,8 ; xmmD=(11 19 21 29 02 0A 12 1A -- -- -- -- -- -- -- --)
+
+ punpckhbw xmmA,xmmG ; xmmA=(00 04 08 0C 10 14 18 1C 20 24 28 2C 01 05 09 0D)
+ pslldq xmmG,8 ; xmmG=(-- -- -- -- -- -- -- -- 22 2A 03 0B 13 1B 23 2B)
+
+ punpcklbw xmmD,xmmF ; xmmD=(11 15 19 1D 21 25 29 2D 02 06 0A 0E 12 16 1A 1E)
+ punpckhbw xmmG,xmmF ; xmmG=(22 26 2A 2E 03 07 0B 0F 13 17 1B 1F 23 27 2B 2F)
+
+ movdqa xmmE,xmmA
+ pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 04 08 0C 10 14 18 1C)
+ psrldq xmmE,8 ; xmmE=(20 24 28 2C 01 05 09 0D -- -- -- -- -- -- -- --)
+
+ punpckhbw xmmA,xmmD ; xmmA=(00 02 04 06 08 0A 0C 0E 10 12 14 16 18 1A 1C 1E)
+ pslldq xmmD,8 ; xmmD=(-- -- -- -- -- -- -- -- 11 15 19 1D 21 25 29 2D)
+
+ punpcklbw xmmE,xmmG ; xmmE=(20 22 24 26 28 2A 2C 2E 01 03 05 07 09 0B 0D 0F)
+ punpckhbw xmmD,xmmG ; xmmD=(11 13 15 17 19 1B 1D 1F 21 23 25 27 29 2B 2D 2F)
+
+ pxor xmmH,xmmH
+
+ movdqa xmmC,xmmA
+ punpcklbw xmmA,xmmH ; xmmA=(00 02 04 06 08 0A 0C 0E)
+ punpckhbw xmmC,xmmH ; xmmC=(10 12 14 16 18 1A 1C 1E)
+
+ movdqa xmmB,xmmE
+ punpcklbw xmmE,xmmH ; xmmE=(20 22 24 26 28 2A 2C 2E)
+ punpckhbw xmmB,xmmH ; xmmB=(01 03 05 07 09 0B 0D 0F)
+
+ movdqa xmmF,xmmD
+ punpcklbw xmmD,xmmH ; xmmD=(11 13 15 17 19 1B 1D 1F)
+ punpckhbw xmmF,xmmH ; xmmF=(21 23 25 27 29 2B 2D 2F)
+
+%else ; RGB_PIXELSIZE == 4 ; -----------
+
+.column_ld1:
+ test cl, SIZEOF_XMMWORD/16
+ jz short .column_ld2
+ sub rcx, byte SIZEOF_XMMWORD/16
+ movd xmmA, XMM_DWORD [rsi+rcx*RGB_PIXELSIZE]
+.column_ld2:
+ test cl, SIZEOF_XMMWORD/8
+ jz short .column_ld4
+ sub rcx, byte SIZEOF_XMMWORD/8
+ movq xmmE, XMM_MMWORD [rsi+rcx*RGB_PIXELSIZE]
+ pslldq xmmA, SIZEOF_MMWORD
+ por xmmA,xmmE
+.column_ld4:
+ test cl, SIZEOF_XMMWORD/4
+ jz short .column_ld8
+ sub rcx, byte SIZEOF_XMMWORD/4
+ movdqa xmmE,xmmA
+ movdqu xmmA, XMMWORD [rsi+rcx*RGB_PIXELSIZE]
+.column_ld8:
+ test cl, SIZEOF_XMMWORD/2
+ mov rcx, SIZEOF_XMMWORD
+ jz short .rgb_gray_cnv
+ movdqa xmmF,xmmA
+ movdqa xmmH,xmmE
+ movdqu xmmA, XMMWORD [rsi+0*SIZEOF_XMMWORD]
+ movdqu xmmE, XMMWORD [rsi+1*SIZEOF_XMMWORD]
+ jmp short .rgb_gray_cnv
+
+.columnloop:
+ movdqu xmmA, XMMWORD [rsi+0*SIZEOF_XMMWORD]
+ movdqu xmmE, XMMWORD [rsi+1*SIZEOF_XMMWORD]
+ movdqu xmmF, XMMWORD [rsi+2*SIZEOF_XMMWORD]
+ movdqu xmmH, XMMWORD [rsi+3*SIZEOF_XMMWORD]
+
+.rgb_gray_cnv:
+ ; xmmA=(00 10 20 30 01 11 21 31 02 12 22 32 03 13 23 33)
+ ; xmmE=(04 14 24 34 05 15 25 35 06 16 26 36 07 17 27 37)
+ ; xmmF=(08 18 28 38 09 19 29 39 0A 1A 2A 3A 0B 1B 2B 3B)
+ ; xmmH=(0C 1C 2C 3C 0D 1D 2D 3D 0E 1E 2E 3E 0F 1F 2F 3F)
+
+ movdqa xmmD,xmmA
+ punpcklbw xmmA,xmmE ; xmmA=(00 04 10 14 20 24 30 34 01 05 11 15 21 25 31 35)
+ punpckhbw xmmD,xmmE ; xmmD=(02 06 12 16 22 26 32 36 03 07 13 17 23 27 33 37)
+
+ movdqa xmmC,xmmF
+ punpcklbw xmmF,xmmH ; xmmF=(08 0C 18 1C 28 2C 38 3C 09 0D 19 1D 29 2D 39 3D)
+ punpckhbw xmmC,xmmH ; xmmC=(0A 0E 1A 1E 2A 2E 3A 3E 0B 0F 1B 1F 2B 2F 3B 3F)
+
+ movdqa xmmB,xmmA
+ punpcklwd xmmA,xmmF ; xmmA=(00 04 08 0C 10 14 18 1C 20 24 28 2C 30 34 38 3C)
+ punpckhwd xmmB,xmmF ; xmmB=(01 05 09 0D 11 15 19 1D 21 25 29 2D 31 35 39 3D)
+
+ movdqa xmmG,xmmD
+ punpcklwd xmmD,xmmC ; xmmD=(02 06 0A 0E 12 16 1A 1E 22 26 2A 2E 32 36 3A 3E)
+ punpckhwd xmmG,xmmC ; xmmG=(03 07 0B 0F 13 17 1B 1F 23 27 2B 2F 33 37 3B 3F)
+
+ movdqa xmmE,xmmA
+ punpcklbw xmmA,xmmD ; xmmA=(00 02 04 06 08 0A 0C 0E 10 12 14 16 18 1A 1C 1E)
+ punpckhbw xmmE,xmmD ; xmmE=(20 22 24 26 28 2A 2C 2E 30 32 34 36 38 3A 3C 3E)
+
+ movdqa xmmH,xmmB
+ punpcklbw xmmB,xmmG ; xmmB=(01 03 05 07 09 0B 0D 0F 11 13 15 17 19 1B 1D 1F)
+ punpckhbw xmmH,xmmG ; xmmH=(21 23 25 27 29 2B 2D 2F 31 33 35 37 39 3B 3D 3F)
+
+ pxor xmmF,xmmF
+
+ movdqa xmmC,xmmA
+ punpcklbw xmmA,xmmF ; xmmA=(00 02 04 06 08 0A 0C 0E)
+ punpckhbw xmmC,xmmF ; xmmC=(10 12 14 16 18 1A 1C 1E)
+
+ movdqa xmmD,xmmB
+ punpcklbw xmmB,xmmF ; xmmB=(01 03 05 07 09 0B 0D 0F)
+ punpckhbw xmmD,xmmF ; xmmD=(11 13 15 17 19 1B 1D 1F)
+
+ movdqa xmmG,xmmE
+ punpcklbw xmmE,xmmF ; xmmE=(20 22 24 26 28 2A 2C 2E)
+ punpckhbw xmmG,xmmF ; xmmG=(30 32 34 36 38 3A 3C 3E)
+
+ punpcklbw xmmF,xmmH
+ punpckhbw xmmH,xmmH
+ psrlw xmmF,BYTE_BIT ; xmmF=(21 23 25 27 29 2B 2D 2F)
+ psrlw xmmH,BYTE_BIT ; xmmH=(31 33 35 37 39 3B 3D 3F)
+
+%endif ; RGB_PIXELSIZE ; ---------------
+
+ ; xmm0=R(02468ACE)=RE, xmm2=G(02468ACE)=GE, xmm4=B(02468ACE)=BE
+ ; xmm1=R(13579BDF)=RO, xmm3=G(13579BDF)=GO, xmm5=B(13579BDF)=BO
+
+ ; (Original)
+ ; Y = 0.29900 * R + 0.58700 * G + 0.11400 * B
+ ;
+ ; (This implementation)
+ ; Y = 0.29900 * R + 0.33700 * G + 0.11400 * B + 0.25000 * G
+
+ movdqa xmm6,xmm1
+ punpcklwd xmm1,xmm3
+ punpckhwd xmm6,xmm3
+ pmaddwd xmm1,[rel PW_F0299_F0337] ; xmm1=ROL*FIX(0.299)+GOL*FIX(0.337)
+ pmaddwd xmm6,[rel PW_F0299_F0337] ; xmm6=ROH*FIX(0.299)+GOH*FIX(0.337)
+
+ movdqa xmm7, xmm6 ; xmm7=ROH*FIX(0.299)+GOH*FIX(0.337)
+
+ movdqa xmm6,xmm0
+ punpcklwd xmm0,xmm2
+ punpckhwd xmm6,xmm2
+ pmaddwd xmm0,[rel PW_F0299_F0337] ; xmm0=REL*FIX(0.299)+GEL*FIX(0.337)
+ pmaddwd xmm6,[rel PW_F0299_F0337] ; xmm6=REH*FIX(0.299)+GEH*FIX(0.337)
+
+ movdqa XMMWORD [wk(0)], xmm0 ; wk(0)=REL*FIX(0.299)+GEL*FIX(0.337)
+ movdqa XMMWORD [wk(1)], xmm6 ; wk(1)=REH*FIX(0.299)+GEH*FIX(0.337)
+
+ movdqa xmm0, xmm5 ; xmm0=BO
+ movdqa xmm6, xmm4 ; xmm6=BE
+
+ movdqa xmm4,xmm0
+ punpcklwd xmm0,xmm3
+ punpckhwd xmm4,xmm3
+ pmaddwd xmm0,[rel PW_F0114_F0250] ; xmm0=BOL*FIX(0.114)+GOL*FIX(0.250)
+ pmaddwd xmm4,[rel PW_F0114_F0250] ; xmm4=BOH*FIX(0.114)+GOH*FIX(0.250)
+
+ movdqa xmm3,[rel PD_ONEHALF] ; xmm3=[PD_ONEHALF]
+
+ paddd xmm0, xmm1
+ paddd xmm4, xmm7
+ paddd xmm0,xmm3
+ paddd xmm4,xmm3
+ psrld xmm0,SCALEBITS ; xmm0=YOL
+ psrld xmm4,SCALEBITS ; xmm4=YOH
+ packssdw xmm0,xmm4 ; xmm0=YO
+
+ movdqa xmm4,xmm6
+ punpcklwd xmm6,xmm2
+ punpckhwd xmm4,xmm2
+ pmaddwd xmm6,[rel PW_F0114_F0250] ; xmm6=BEL*FIX(0.114)+GEL*FIX(0.250)
+ pmaddwd xmm4,[rel PW_F0114_F0250] ; xmm4=BEH*FIX(0.114)+GEH*FIX(0.250)
+
+ movdqa xmm2,[rel PD_ONEHALF] ; xmm2=[PD_ONEHALF]
+
+ paddd xmm6, XMMWORD [wk(0)]
+ paddd xmm4, XMMWORD [wk(1)]
+ paddd xmm6,xmm2
+ paddd xmm4,xmm2
+ psrld xmm6,SCALEBITS ; xmm6=YEL
+ psrld xmm4,SCALEBITS ; xmm4=YEH
+ packssdw xmm6,xmm4 ; xmm6=YE
+
+ psllw xmm0,BYTE_BIT
+ por xmm6,xmm0 ; xmm6=Y
+ movdqa XMMWORD [rdi], xmm6 ; Save Y
+
+ sub rcx, byte SIZEOF_XMMWORD
+ add rsi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; inptr
+ add rdi, byte SIZEOF_XMMWORD ; outptr0
+ cmp rcx, byte SIZEOF_XMMWORD
+ jae near .columnloop
+ test rcx,rcx
+ jnz near .column_ld1
+
+ pop rcx ; col
+ pop rsi
+ pop rdi
+
+ add rsi, byte SIZEOF_JSAMPROW ; input_buf
+ add rdi, byte SIZEOF_JSAMPROW
+ dec rax ; num_rows
+ jg near .rowloop
+
+.return:
+ pop rbx
+ uncollect_args
+ mov rsp,rbp ; rsp <- aligned rbp
+ pop rsp ; rsp <- original rbp
+ pop rbp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jcgryext.asm - grayscale colorspace conversion (SSE2)
+;
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; Copyright (C) 2011, D. R. Commander.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jcolsamp.inc"
+
+; --------------------------------------------------------------------------
+;
+; Convert some rows of samples to the output colorspace.
+;
+; GLOBAL(void)
+; jsimd_rgb_gray_convert_sse2 (JDIMENSION img_width,
+; JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+; JDIMENSION output_row, int num_rows);
+;
+
+%define img_width(b) (b)+8 ; JDIMENSION img_width
+%define input_buf(b) (b)+12 ; JSAMPARRAY input_buf
+%define output_buf(b) (b)+16 ; JSAMPIMAGE output_buf
+%define output_row(b) (b)+20 ; JDIMENSION output_row
+%define num_rows(b) (b)+24 ; int num_rows
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 2
+%define gotptr wk(0)-SIZEOF_POINTER ; void * gotptr
+
+ align 16
+
+ global EXTN(jsimd_rgb_gray_convert_sse2)
+
+EXTN(jsimd_rgb_gray_convert_sse2):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [wk(0)]
+ pushpic eax ; make a room for GOT address
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+ movpic POINTER [gotptr], ebx ; save GOT address
+
+ mov ecx, JDIMENSION [img_width(eax)]
+ test ecx,ecx
+ jz near .return
+
+ push ecx
+
+ mov esi, JSAMPIMAGE [output_buf(eax)]
+ mov ecx, JDIMENSION [output_row(eax)]
+ mov edi, JSAMPARRAY [esi+0*SIZEOF_JSAMPARRAY]
+ lea edi, [edi+ecx*SIZEOF_JSAMPROW]
+
+ pop ecx
+
+ mov esi, JSAMPARRAY [input_buf(eax)]
+ mov eax, INT [num_rows(eax)]
+ test eax,eax
+ jle near .return
+ alignx 16,7
+.rowloop:
+ pushpic eax
+ push edi
+ push esi
+ push ecx ; col
+
+ mov esi, JSAMPROW [esi] ; inptr
+ mov edi, JSAMPROW [edi] ; outptr0
+ movpic eax, POINTER [gotptr] ; load GOT address (eax)
+
+ cmp ecx, byte SIZEOF_XMMWORD
+ jae near .columnloop
+ alignx 16,7
+
+%if RGB_PIXELSIZE == 3 ; ---------------
+
+.column_ld1:
+ push eax
+ push edx
+ lea ecx,[ecx+ecx*2] ; imul ecx,RGB_PIXELSIZE
+ test cl, SIZEOF_BYTE
+ jz short .column_ld2
+ sub ecx, byte SIZEOF_BYTE
+ movzx eax, BYTE [esi+ecx]
+.column_ld2:
+ test cl, SIZEOF_WORD
+ jz short .column_ld4
+ sub ecx, byte SIZEOF_WORD
+ movzx edx, WORD [esi+ecx]
+ shl eax, WORD_BIT
+ or eax,edx
+.column_ld4:
+ movd xmmA,eax
+ pop edx
+ pop eax
+ test cl, SIZEOF_DWORD
+ jz short .column_ld8
+ sub ecx, byte SIZEOF_DWORD
+ movd xmmF, XMM_DWORD [esi+ecx]
+ pslldq xmmA, SIZEOF_DWORD
+ por xmmA,xmmF
+.column_ld8:
+ test cl, SIZEOF_MMWORD
+ jz short .column_ld16
+ sub ecx, byte SIZEOF_MMWORD
+ movq xmmB, XMM_MMWORD [esi+ecx]
+ pslldq xmmA, SIZEOF_MMWORD
+ por xmmA,xmmB
+.column_ld16:
+ test cl, SIZEOF_XMMWORD
+ jz short .column_ld32
+ movdqa xmmF,xmmA
+ movdqu xmmA, XMMWORD [esi+0*SIZEOF_XMMWORD]
+ mov ecx, SIZEOF_XMMWORD
+ jmp short .rgb_gray_cnv
+.column_ld32:
+ test cl, 2*SIZEOF_XMMWORD
+ mov ecx, SIZEOF_XMMWORD
+ jz short .rgb_gray_cnv
+ movdqa xmmB,xmmA
+ movdqu xmmA, XMMWORD [esi+0*SIZEOF_XMMWORD]
+ movdqu xmmF, XMMWORD [esi+1*SIZEOF_XMMWORD]
+ jmp short .rgb_gray_cnv
+ alignx 16,7
+
+.columnloop:
+ movdqu xmmA, XMMWORD [esi+0*SIZEOF_XMMWORD]
+ movdqu xmmF, XMMWORD [esi+1*SIZEOF_XMMWORD]
+ movdqu xmmB, XMMWORD [esi+2*SIZEOF_XMMWORD]
+
+.rgb_gray_cnv:
+ ; xmmA=(00 10 20 01 11 21 02 12 22 03 13 23 04 14 24 05)
+ ; xmmF=(15 25 06 16 26 07 17 27 08 18 28 09 19 29 0A 1A)
+ ; xmmB=(2A 0B 1B 2B 0C 1C 2C 0D 1D 2D 0E 1E 2E 0F 1F 2F)
+
+ movdqa xmmG,xmmA
+ pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 10 20 01 11 21 02 12)
+ psrldq xmmG,8 ; xmmG=(22 03 13 23 04 14 24 05 -- -- -- -- -- -- -- --)
+
+ punpckhbw xmmA,xmmF ; xmmA=(00 08 10 18 20 28 01 09 11 19 21 29 02 0A 12 1A)
+ pslldq xmmF,8 ; xmmF=(-- -- -- -- -- -- -- -- 15 25 06 16 26 07 17 27)
+
+ punpcklbw xmmG,xmmB ; xmmG=(22 2A 03 0B 13 1B 23 2B 04 0C 14 1C 24 2C 05 0D)
+ punpckhbw xmmF,xmmB ; xmmF=(15 1D 25 2D 06 0E 16 1E 26 2E 07 0F 17 1F 27 2F)
+
+ movdqa xmmD,xmmA
+ pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 08 10 18 20 28 01 09)
+ psrldq xmmD,8 ; xmmD=(11 19 21 29 02 0A 12 1A -- -- -- -- -- -- -- --)
+
+ punpckhbw xmmA,xmmG ; xmmA=(00 04 08 0C 10 14 18 1C 20 24 28 2C 01 05 09 0D)
+ pslldq xmmG,8 ; xmmG=(-- -- -- -- -- -- -- -- 22 2A 03 0B 13 1B 23 2B)
+
+ punpcklbw xmmD,xmmF ; xmmD=(11 15 19 1D 21 25 29 2D 02 06 0A 0E 12 16 1A 1E)
+ punpckhbw xmmG,xmmF ; xmmG=(22 26 2A 2E 03 07 0B 0F 13 17 1B 1F 23 27 2B 2F)
+
+ movdqa xmmE,xmmA
+ pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 04 08 0C 10 14 18 1C)
+ psrldq xmmE,8 ; xmmE=(20 24 28 2C 01 05 09 0D -- -- -- -- -- -- -- --)
+
+ punpckhbw xmmA,xmmD ; xmmA=(00 02 04 06 08 0A 0C 0E 10 12 14 16 18 1A 1C 1E)
+ pslldq xmmD,8 ; xmmD=(-- -- -- -- -- -- -- -- 11 15 19 1D 21 25 29 2D)
+
+ punpcklbw xmmE,xmmG ; xmmE=(20 22 24 26 28 2A 2C 2E 01 03 05 07 09 0B 0D 0F)
+ punpckhbw xmmD,xmmG ; xmmD=(11 13 15 17 19 1B 1D 1F 21 23 25 27 29 2B 2D 2F)
+
+ pxor xmmH,xmmH
+
+ movdqa xmmC,xmmA
+ punpcklbw xmmA,xmmH ; xmmA=(00 02 04 06 08 0A 0C 0E)
+ punpckhbw xmmC,xmmH ; xmmC=(10 12 14 16 18 1A 1C 1E)
+
+ movdqa xmmB,xmmE
+ punpcklbw xmmE,xmmH ; xmmE=(20 22 24 26 28 2A 2C 2E)
+ punpckhbw xmmB,xmmH ; xmmB=(01 03 05 07 09 0B 0D 0F)
+
+ movdqa xmmF,xmmD
+ punpcklbw xmmD,xmmH ; xmmD=(11 13 15 17 19 1B 1D 1F)
+ punpckhbw xmmF,xmmH ; xmmF=(21 23 25 27 29 2B 2D 2F)
+
+%else ; RGB_PIXELSIZE == 4 ; -----------
+
+.column_ld1:
+ test cl, SIZEOF_XMMWORD/16
+ jz short .column_ld2
+ sub ecx, byte SIZEOF_XMMWORD/16
+ movd xmmA, XMM_DWORD [esi+ecx*RGB_PIXELSIZE]
+.column_ld2:
+ test cl, SIZEOF_XMMWORD/8
+ jz short .column_ld4
+ sub ecx, byte SIZEOF_XMMWORD/8
+ movq xmmE, XMM_MMWORD [esi+ecx*RGB_PIXELSIZE]
+ pslldq xmmA, SIZEOF_MMWORD
+ por xmmA,xmmE
+.column_ld4:
+ test cl, SIZEOF_XMMWORD/4
+ jz short .column_ld8
+ sub ecx, byte SIZEOF_XMMWORD/4
+ movdqa xmmE,xmmA
+ movdqu xmmA, XMMWORD [esi+ecx*RGB_PIXELSIZE]
+.column_ld8:
+ test cl, SIZEOF_XMMWORD/2
+ mov ecx, SIZEOF_XMMWORD
+ jz short .rgb_gray_cnv
+ movdqa xmmF,xmmA
+ movdqa xmmH,xmmE
+ movdqu xmmA, XMMWORD [esi+0*SIZEOF_XMMWORD]
+ movdqu xmmE, XMMWORD [esi+1*SIZEOF_XMMWORD]
+ jmp short .rgb_gray_cnv
+ alignx 16,7
+
+.columnloop:
+ movdqu xmmA, XMMWORD [esi+0*SIZEOF_XMMWORD]
+ movdqu xmmE, XMMWORD [esi+1*SIZEOF_XMMWORD]
+ movdqu xmmF, XMMWORD [esi+2*SIZEOF_XMMWORD]
+ movdqu xmmH, XMMWORD [esi+3*SIZEOF_XMMWORD]
+
+.rgb_gray_cnv:
+ ; xmmA=(00 10 20 30 01 11 21 31 02 12 22 32 03 13 23 33)
+ ; xmmE=(04 14 24 34 05 15 25 35 06 16 26 36 07 17 27 37)
+ ; xmmF=(08 18 28 38 09 19 29 39 0A 1A 2A 3A 0B 1B 2B 3B)
+ ; xmmH=(0C 1C 2C 3C 0D 1D 2D 3D 0E 1E 2E 3E 0F 1F 2F 3F)
+
+ movdqa xmmD,xmmA
+ punpcklbw xmmA,xmmE ; xmmA=(00 04 10 14 20 24 30 34 01 05 11 15 21 25 31 35)
+ punpckhbw xmmD,xmmE ; xmmD=(02 06 12 16 22 26 32 36 03 07 13 17 23 27 33 37)
+
+ movdqa xmmC,xmmF
+ punpcklbw xmmF,xmmH ; xmmF=(08 0C 18 1C 28 2C 38 3C 09 0D 19 1D 29 2D 39 3D)
+ punpckhbw xmmC,xmmH ; xmmC=(0A 0E 1A 1E 2A 2E 3A 3E 0B 0F 1B 1F 2B 2F 3B 3F)
+
+ movdqa xmmB,xmmA
+ punpcklwd xmmA,xmmF ; xmmA=(00 04 08 0C 10 14 18 1C 20 24 28 2C 30 34 38 3C)
+ punpckhwd xmmB,xmmF ; xmmB=(01 05 09 0D 11 15 19 1D 21 25 29 2D 31 35 39 3D)
+
+ movdqa xmmG,xmmD
+ punpcklwd xmmD,xmmC ; xmmD=(02 06 0A 0E 12 16 1A 1E 22 26 2A 2E 32 36 3A 3E)
+ punpckhwd xmmG,xmmC ; xmmG=(03 07 0B 0F 13 17 1B 1F 23 27 2B 2F 33 37 3B 3F)
+
+ movdqa xmmE,xmmA
+ punpcklbw xmmA,xmmD ; xmmA=(00 02 04 06 08 0A 0C 0E 10 12 14 16 18 1A 1C 1E)
+ punpckhbw xmmE,xmmD ; xmmE=(20 22 24 26 28 2A 2C 2E 30 32 34 36 38 3A 3C 3E)
+
+ movdqa xmmH,xmmB
+ punpcklbw xmmB,xmmG ; xmmB=(01 03 05 07 09 0B 0D 0F 11 13 15 17 19 1B 1D 1F)
+ punpckhbw xmmH,xmmG ; xmmH=(21 23 25 27 29 2B 2D 2F 31 33 35 37 39 3B 3D 3F)
+
+ pxor xmmF,xmmF
+
+ movdqa xmmC,xmmA
+ punpcklbw xmmA,xmmF ; xmmA=(00 02 04 06 08 0A 0C 0E)
+ punpckhbw xmmC,xmmF ; xmmC=(10 12 14 16 18 1A 1C 1E)
+
+ movdqa xmmD,xmmB
+ punpcklbw xmmB,xmmF ; xmmB=(01 03 05 07 09 0B 0D 0F)
+ punpckhbw xmmD,xmmF ; xmmD=(11 13 15 17 19 1B 1D 1F)
+
+ movdqa xmmG,xmmE
+ punpcklbw xmmE,xmmF ; xmmE=(20 22 24 26 28 2A 2C 2E)
+ punpckhbw xmmG,xmmF ; xmmG=(30 32 34 36 38 3A 3C 3E)
+
+ punpcklbw xmmF,xmmH
+ punpckhbw xmmH,xmmH
+ psrlw xmmF,BYTE_BIT ; xmmF=(21 23 25 27 29 2B 2D 2F)
+ psrlw xmmH,BYTE_BIT ; xmmH=(31 33 35 37 39 3B 3D 3F)
+
+%endif ; RGB_PIXELSIZE ; ---------------
+
+ ; xmm0=R(02468ACE)=RE, xmm2=G(02468ACE)=GE, xmm4=B(02468ACE)=BE
+ ; xmm1=R(13579BDF)=RO, xmm3=G(13579BDF)=GO, xmm5=B(13579BDF)=BO
+
+ ; (Original)
+ ; Y = 0.29900 * R + 0.58700 * G + 0.11400 * B
+ ;
+ ; (This implementation)
+ ; Y = 0.29900 * R + 0.33700 * G + 0.11400 * B + 0.25000 * G
+
+ movdqa xmm6,xmm1
+ punpcklwd xmm1,xmm3
+ punpckhwd xmm6,xmm3
+ pmaddwd xmm1,[GOTOFF(eax,PW_F0299_F0337)] ; xmm1=ROL*FIX(0.299)+GOL*FIX(0.337)
+ pmaddwd xmm6,[GOTOFF(eax,PW_F0299_F0337)] ; xmm6=ROH*FIX(0.299)+GOH*FIX(0.337)
+
+ movdqa xmm7, xmm6 ; xmm7=ROH*FIX(0.299)+GOH*FIX(0.337)
+
+ movdqa xmm6,xmm0
+ punpcklwd xmm0,xmm2
+ punpckhwd xmm6,xmm2
+ pmaddwd xmm0,[GOTOFF(eax,PW_F0299_F0337)] ; xmm0=REL*FIX(0.299)+GEL*FIX(0.337)
+ pmaddwd xmm6,[GOTOFF(eax,PW_F0299_F0337)] ; xmm6=REH*FIX(0.299)+GEH*FIX(0.337)
+
+ movdqa XMMWORD [wk(0)], xmm0 ; wk(0)=REL*FIX(0.299)+GEL*FIX(0.337)
+ movdqa XMMWORD [wk(1)], xmm6 ; wk(1)=REH*FIX(0.299)+GEH*FIX(0.337)
+
+ movdqa xmm0, xmm5 ; xmm0=BO
+ movdqa xmm6, xmm4 ; xmm6=BE
+
+ movdqa xmm4,xmm0
+ punpcklwd xmm0,xmm3
+ punpckhwd xmm4,xmm3
+ pmaddwd xmm0,[GOTOFF(eax,PW_F0114_F0250)] ; xmm0=BOL*FIX(0.114)+GOL*FIX(0.250)
+ pmaddwd xmm4,[GOTOFF(eax,PW_F0114_F0250)] ; xmm4=BOH*FIX(0.114)+GOH*FIX(0.250)
+
+ movdqa xmm3,[GOTOFF(eax,PD_ONEHALF)] ; xmm3=[PD_ONEHALF]
+
+ paddd xmm0, xmm1
+ paddd xmm4, xmm7
+ paddd xmm0,xmm3
+ paddd xmm4,xmm3
+ psrld xmm0,SCALEBITS ; xmm0=YOL
+ psrld xmm4,SCALEBITS ; xmm4=YOH
+ packssdw xmm0,xmm4 ; xmm0=YO
+
+ movdqa xmm4,xmm6
+ punpcklwd xmm6,xmm2
+ punpckhwd xmm4,xmm2
+ pmaddwd xmm6,[GOTOFF(eax,PW_F0114_F0250)] ; xmm6=BEL*FIX(0.114)+GEL*FIX(0.250)
+ pmaddwd xmm4,[GOTOFF(eax,PW_F0114_F0250)] ; xmm4=BEH*FIX(0.114)+GEH*FIX(0.250)
+
+ movdqa xmm2,[GOTOFF(eax,PD_ONEHALF)] ; xmm2=[PD_ONEHALF]
+
+ paddd xmm6, XMMWORD [wk(0)]
+ paddd xmm4, XMMWORD [wk(1)]
+ paddd xmm6,xmm2
+ paddd xmm4,xmm2
+ psrld xmm6,SCALEBITS ; xmm6=YEL
+ psrld xmm4,SCALEBITS ; xmm4=YEH
+ packssdw xmm6,xmm4 ; xmm6=YE
+
+ psllw xmm0,BYTE_BIT
+ por xmm6,xmm0 ; xmm6=Y
+ movdqa XMMWORD [edi], xmm6 ; Save Y
+
+ sub ecx, byte SIZEOF_XMMWORD
+ add esi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; inptr
+ add edi, byte SIZEOF_XMMWORD ; outptr0
+ cmp ecx, byte SIZEOF_XMMWORD
+ jae near .columnloop
+ test ecx,ecx
+ jnz near .column_ld1
+
+ pop ecx ; col
+ pop esi
+ pop edi
+ poppic eax
+
+ add esi, byte SIZEOF_JSAMPROW ; input_buf
+ add edi, byte SIZEOF_JSAMPROW
+ dec eax ; num_rows
+ jg near .rowloop
+
+.return:
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
+++ /dev/null
-;
-; jcgrymmx.asm - grayscale colorspace conversion (MMX)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-; Copyright 2011 D. R. Commander
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jcolsamp.inc"
-
-; --------------------------------------------------------------------------
-;
-; Convert some rows of samples to the output colorspace.
-;
-; GLOBAL(void)
-; jsimd_rgb_gray_convert_mmx (JDIMENSION img_width,
-; JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
-; JDIMENSION output_row, int num_rows);
-;
-
-%define img_width(b) (b)+8 ; JDIMENSION img_width
-%define input_buf(b) (b)+12 ; JSAMPARRAY input_buf
-%define output_buf(b) (b)+16 ; JSAMPIMAGE output_buf
-%define output_row(b) (b)+20 ; JDIMENSION output_row
-%define num_rows(b) (b)+24 ; int num_rows
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
-%define WK_NUM 2
-%define gotptr wk(0)-SIZEOF_POINTER ; void * gotptr
-
- align 16
- global EXTN(jsimd_rgb_gray_convert_mmx)
-
-EXTN(jsimd_rgb_gray_convert_mmx):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [wk(0)]
- pushpic eax ; make a room for GOT address
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
- movpic POINTER [gotptr], ebx ; save GOT address
-
- mov ecx, JDIMENSION [img_width(eax)] ; num_cols
- test ecx,ecx
- jz near .return
-
- push ecx
-
- mov esi, JSAMPIMAGE [output_buf(eax)]
- mov ecx, JDIMENSION [output_row(eax)]
- mov edi, JSAMPARRAY [esi+0*SIZEOF_JSAMPARRAY]
- lea edi, [edi+ecx*SIZEOF_JSAMPROW]
-
- pop ecx
-
- mov esi, JSAMPARRAY [input_buf(eax)]
- mov eax, INT [num_rows(eax)]
- test eax,eax
- jle near .return
- alignx 16,7
-.rowloop:
- pushpic eax
- push edi
- push esi
- push ecx ; col
-
- mov esi, JSAMPROW [esi] ; inptr
- mov edi, JSAMPROW [edi] ; outptr0
- movpic eax, POINTER [gotptr] ; load GOT address (eax)
-
- cmp ecx, byte SIZEOF_MMWORD
- jae short .columnloop
- alignx 16,7
-
-%if RGB_PIXELSIZE == 3 ; ---------------
-
-.column_ld1:
- push eax
- push edx
- lea ecx,[ecx+ecx*2] ; imul ecx,RGB_PIXELSIZE
- test cl, SIZEOF_BYTE
- jz short .column_ld2
- sub ecx, byte SIZEOF_BYTE
- xor eax,eax
- mov al, BYTE [esi+ecx]
-.column_ld2:
- test cl, SIZEOF_WORD
- jz short .column_ld4
- sub ecx, byte SIZEOF_WORD
- xor edx,edx
- mov dx, WORD [esi+ecx]
- shl eax, WORD_BIT
- or eax,edx
-.column_ld4:
- movd mmA,eax
- pop edx
- pop eax
- test cl, SIZEOF_DWORD
- jz short .column_ld8
- sub ecx, byte SIZEOF_DWORD
- movd mmG, DWORD [esi+ecx]
- psllq mmA, DWORD_BIT
- por mmA,mmG
-.column_ld8:
- test cl, SIZEOF_MMWORD
- jz short .column_ld16
- movq mmG,mmA
- movq mmA, MMWORD [esi+0*SIZEOF_MMWORD]
- mov ecx, SIZEOF_MMWORD
- jmp short .rgb_gray_cnv
-.column_ld16:
- test cl, 2*SIZEOF_MMWORD
- mov ecx, SIZEOF_MMWORD
- jz short .rgb_gray_cnv
- movq mmF,mmA
- movq mmA, MMWORD [esi+0*SIZEOF_MMWORD]
- movq mmG, MMWORD [esi+1*SIZEOF_MMWORD]
- jmp short .rgb_gray_cnv
- alignx 16,7
-
-.columnloop:
- movq mmA, MMWORD [esi+0*SIZEOF_MMWORD]
- movq mmG, MMWORD [esi+1*SIZEOF_MMWORD]
- movq mmF, MMWORD [esi+2*SIZEOF_MMWORD]
-
-.rgb_gray_cnv:
- ; mmA=(00 10 20 01 11 21 02 12)
- ; mmG=(22 03 13 23 04 14 24 05)
- ; mmF=(15 25 06 16 26 07 17 27)
-
- movq mmD,mmA
- psllq mmA,4*BYTE_BIT ; mmA=(-- -- -- -- 00 10 20 01)
- psrlq mmD,4*BYTE_BIT ; mmD=(11 21 02 12 -- -- -- --)
-
- punpckhbw mmA,mmG ; mmA=(00 04 10 14 20 24 01 05)
- psllq mmG,4*BYTE_BIT ; mmG=(-- -- -- -- 22 03 13 23)
-
- punpcklbw mmD,mmF ; mmD=(11 15 21 25 02 06 12 16)
- punpckhbw mmG,mmF ; mmG=(22 26 03 07 13 17 23 27)
-
- movq mmE,mmA
- psllq mmA,4*BYTE_BIT ; mmA=(-- -- -- -- 00 04 10 14)
- psrlq mmE,4*BYTE_BIT ; mmE=(20 24 01 05 -- -- -- --)
-
- punpckhbw mmA,mmD ; mmA=(00 02 04 06 10 12 14 16)
- psllq mmD,4*BYTE_BIT ; mmD=(-- -- -- -- 11 15 21 25)
-
- punpcklbw mmE,mmG ; mmE=(20 22 24 26 01 03 05 07)
- punpckhbw mmD,mmG ; mmD=(11 13 15 17 21 23 25 27)
-
- pxor mmH,mmH
-
- movq mmC,mmA
- punpcklbw mmA,mmH ; mmA=(00 02 04 06)
- punpckhbw mmC,mmH ; mmC=(10 12 14 16)
-
- movq mmB,mmE
- punpcklbw mmE,mmH ; mmE=(20 22 24 26)
- punpckhbw mmB,mmH ; mmB=(01 03 05 07)
-
- movq mmF,mmD
- punpcklbw mmD,mmH ; mmD=(11 13 15 17)
- punpckhbw mmF,mmH ; mmF=(21 23 25 27)
-
-%else ; RGB_PIXELSIZE == 4 ; -----------
-
-.column_ld1:
- test cl, SIZEOF_MMWORD/8
- jz short .column_ld2
- sub ecx, byte SIZEOF_MMWORD/8
- movd mmA, DWORD [esi+ecx*RGB_PIXELSIZE]
-.column_ld2:
- test cl, SIZEOF_MMWORD/4
- jz short .column_ld4
- sub ecx, byte SIZEOF_MMWORD/4
- movq mmF,mmA
- movq mmA, MMWORD [esi+ecx*RGB_PIXELSIZE]
-.column_ld4:
- test cl, SIZEOF_MMWORD/2
- mov ecx, SIZEOF_MMWORD
- jz short .rgb_gray_cnv
- movq mmD,mmA
- movq mmC,mmF
- movq mmA, MMWORD [esi+0*SIZEOF_MMWORD]
- movq mmF, MMWORD [esi+1*SIZEOF_MMWORD]
- jmp short .rgb_gray_cnv
- alignx 16,7
-
-.columnloop:
- movq mmA, MMWORD [esi+0*SIZEOF_MMWORD]
- movq mmF, MMWORD [esi+1*SIZEOF_MMWORD]
- movq mmD, MMWORD [esi+2*SIZEOF_MMWORD]
- movq mmC, MMWORD [esi+3*SIZEOF_MMWORD]
-
-.rgb_gray_cnv:
- ; mmA=(00 10 20 30 01 11 21 31)
- ; mmF=(02 12 22 32 03 13 23 33)
- ; mmD=(04 14 24 34 05 15 25 35)
- ; mmC=(06 16 26 36 07 17 27 37)
-
- movq mmB,mmA
- punpcklbw mmA,mmF ; mmA=(00 02 10 12 20 22 30 32)
- punpckhbw mmB,mmF ; mmB=(01 03 11 13 21 23 31 33)
-
- movq mmG,mmD
- punpcklbw mmD,mmC ; mmD=(04 06 14 16 24 26 34 36)
- punpckhbw mmG,mmC ; mmG=(05 07 15 17 25 27 35 37)
-
- movq mmE,mmA
- punpcklwd mmA,mmD ; mmA=(00 02 04 06 10 12 14 16)
- punpckhwd mmE,mmD ; mmE=(20 22 24 26 30 32 34 36)
-
- movq mmH,mmB
- punpcklwd mmB,mmG ; mmB=(01 03 05 07 11 13 15 17)
- punpckhwd mmH,mmG ; mmH=(21 23 25 27 31 33 35 37)
-
- pxor mmF,mmF
-
- movq mmC,mmA
- punpcklbw mmA,mmF ; mmA=(00 02 04 06)
- punpckhbw mmC,mmF ; mmC=(10 12 14 16)
-
- movq mmD,mmB
- punpcklbw mmB,mmF ; mmB=(01 03 05 07)
- punpckhbw mmD,mmF ; mmD=(11 13 15 17)
-
- movq mmG,mmE
- punpcklbw mmE,mmF ; mmE=(20 22 24 26)
- punpckhbw mmG,mmF ; mmG=(30 32 34 36)
-
- punpcklbw mmF,mmH
- punpckhbw mmH,mmH
- psrlw mmF,BYTE_BIT ; mmF=(21 23 25 27)
- psrlw mmH,BYTE_BIT ; mmH=(31 33 35 37)
-
-%endif ; RGB_PIXELSIZE ; ---------------
-
- ; mm0=(R0 R2 R4 R6)=RE, mm2=(G0 G2 G4 G6)=GE, mm4=(B0 B2 B4 B6)=BE
- ; mm1=(R1 R3 R5 R7)=RO, mm3=(G1 G3 G5 G7)=GO, mm5=(B1 B3 B5 B7)=BO
-
- ; (Original)
- ; Y = 0.29900 * R + 0.58700 * G + 0.11400 * B
- ;
- ; (This implementation)
- ; Y = 0.29900 * R + 0.33700 * G + 0.11400 * B + 0.25000 * G
-
- movq mm6,mm1
- punpcklwd mm1,mm3
- punpckhwd mm6,mm3
- pmaddwd mm1,[GOTOFF(eax,PW_F0299_F0337)] ; mm1=ROL*FIX(0.299)+GOL*FIX(0.337)
- pmaddwd mm6,[GOTOFF(eax,PW_F0299_F0337)] ; mm6=ROH*FIX(0.299)+GOH*FIX(0.337)
-
- movq mm7, mm6 ; mm7=ROH*FIX(0.299)+GOH*FIX(0.337)
-
- movq mm6,mm0
- punpcklwd mm0,mm2
- punpckhwd mm6,mm2
- pmaddwd mm0,[GOTOFF(eax,PW_F0299_F0337)] ; mm0=REL*FIX(0.299)+GEL*FIX(0.337)
- pmaddwd mm6,[GOTOFF(eax,PW_F0299_F0337)] ; mm6=REH*FIX(0.299)+GEH*FIX(0.337)
-
- movq MMWORD [wk(0)], mm0 ; wk(0)=REL*FIX(0.299)+GEL*FIX(0.337)
- movq MMWORD [wk(1)], mm6 ; wk(1)=REH*FIX(0.299)+GEH*FIX(0.337)
-
- movq mm0, mm5 ; mm0=BO
- movq mm6, mm4 ; mm6=BE
-
- movq mm4,mm0
- punpcklwd mm0,mm3
- punpckhwd mm4,mm3
- pmaddwd mm0,[GOTOFF(eax,PW_F0114_F0250)] ; mm0=BOL*FIX(0.114)+GOL*FIX(0.250)
- pmaddwd mm4,[GOTOFF(eax,PW_F0114_F0250)] ; mm4=BOH*FIX(0.114)+GOH*FIX(0.250)
-
- movq mm3,[GOTOFF(eax,PD_ONEHALF)] ; mm3=[PD_ONEHALF]
-
- paddd mm0, mm1
- paddd mm4, mm7
- paddd mm0,mm3
- paddd mm4,mm3
- psrld mm0,SCALEBITS ; mm0=YOL
- psrld mm4,SCALEBITS ; mm4=YOH
- packssdw mm0,mm4 ; mm0=YO
-
- movq mm4,mm6
- punpcklwd mm6,mm2
- punpckhwd mm4,mm2
- pmaddwd mm6,[GOTOFF(eax,PW_F0114_F0250)] ; mm6=BEL*FIX(0.114)+GEL*FIX(0.250)
- pmaddwd mm4,[GOTOFF(eax,PW_F0114_F0250)] ; mm4=BEH*FIX(0.114)+GEH*FIX(0.250)
-
- movq mm2,[GOTOFF(eax,PD_ONEHALF)] ; mm2=[PD_ONEHALF]
-
- paddd mm6, MMWORD [wk(0)]
- paddd mm4, MMWORD [wk(1)]
- paddd mm6,mm2
- paddd mm4,mm2
- psrld mm6,SCALEBITS ; mm6=YEL
- psrld mm4,SCALEBITS ; mm4=YEH
- packssdw mm6,mm4 ; mm6=YE
-
- psllw mm0,BYTE_BIT
- por mm6,mm0 ; mm6=Y
- movq MMWORD [edi], mm6 ; Save Y
-
- sub ecx, byte SIZEOF_MMWORD
- add esi, byte RGB_PIXELSIZE*SIZEOF_MMWORD ; inptr
- add edi, byte SIZEOF_MMWORD ; outptr0
- cmp ecx, byte SIZEOF_MMWORD
- jae near .columnloop
- test ecx,ecx
- jnz near .column_ld1
-
- pop ecx ; col
- pop esi
- pop edi
- poppic eax
-
- add esi, byte SIZEOF_JSAMPROW ; input_buf
- add edi, byte SIZEOF_JSAMPROW
- dec eax ; num_rows
- jg near .rowloop
-
- emms ; empty MMX state
-
-.return:
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jcgryss2-64.asm - grayscale colorspace conversion (64-bit SSE2)
-;
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; Copyright (C) 2011, D. R. Commander.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jcolsamp.inc"
-
-; --------------------------------------------------------------------------
-;
-; Convert some rows of samples to the output colorspace.
-;
-; GLOBAL(void)
-; jsimd_rgb_gray_convert_sse2 (JDIMENSION img_width,
-; JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
-; JDIMENSION output_row, int num_rows);
-;
-
-; r10 = JDIMENSION img_width
-; r11 = JSAMPARRAY input_buf
-; r12 = JSAMPIMAGE output_buf
-; r13 = JDIMENSION output_row
-; r14 = int num_rows
-
-%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 2
-
- align 16
-
- global EXTN(jsimd_rgb_gray_convert_sse2)
-
-EXTN(jsimd_rgb_gray_convert_sse2):
- push rbp
- mov rax,rsp ; rax = original rbp
- sub rsp, byte 4
- and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [rsp],rax
- mov rbp,rsp ; rbp = aligned rbp
- lea rsp, [wk(0)]
- collect_args
- push rbx
-
- mov rcx, r10
- test rcx,rcx
- jz near .return
-
- push rcx
-
- mov rsi, r12
- mov rcx, r13
- mov rdi, JSAMPARRAY [rsi+0*SIZEOF_JSAMPARRAY]
- lea rdi, [rdi+rcx*SIZEOF_JSAMPROW]
-
- pop rcx
-
- mov rsi, r11
- mov eax, r14d
- test rax,rax
- jle near .return
-.rowloop:
- push rdi
- push rsi
- push rcx ; col
-
- mov rsi, JSAMPROW [rsi] ; inptr
- mov rdi, JSAMPROW [rdi] ; outptr0
-
- cmp rcx, byte SIZEOF_XMMWORD
- jae near .columnloop
-
-%if RGB_PIXELSIZE == 3 ; ---------------
-
-.column_ld1:
- push rax
- push rdx
- lea rcx,[rcx+rcx*2] ; imul ecx,RGB_PIXELSIZE
- test cl, SIZEOF_BYTE
- jz short .column_ld2
- sub rcx, byte SIZEOF_BYTE
- movzx rax, BYTE [rsi+rcx]
-.column_ld2:
- test cl, SIZEOF_WORD
- jz short .column_ld4
- sub rcx, byte SIZEOF_WORD
- movzx rdx, WORD [rsi+rcx]
- shl rax, WORD_BIT
- or rax,rdx
-.column_ld4:
- movd xmmA,eax
- pop rdx
- pop rax
- test cl, SIZEOF_DWORD
- jz short .column_ld8
- sub rcx, byte SIZEOF_DWORD
- movd xmmF, XMM_DWORD [rsi+rcx]
- pslldq xmmA, SIZEOF_DWORD
- por xmmA,xmmF
-.column_ld8:
- test cl, SIZEOF_MMWORD
- jz short .column_ld16
- sub rcx, byte SIZEOF_MMWORD
- movq xmmB, XMM_MMWORD [rsi+rcx]
- pslldq xmmA, SIZEOF_MMWORD
- por xmmA,xmmB
-.column_ld16:
- test cl, SIZEOF_XMMWORD
- jz short .column_ld32
- movdqa xmmF,xmmA
- movdqu xmmA, XMMWORD [rsi+0*SIZEOF_XMMWORD]
- mov rcx, SIZEOF_XMMWORD
- jmp short .rgb_gray_cnv
-.column_ld32:
- test cl, 2*SIZEOF_XMMWORD
- mov rcx, SIZEOF_XMMWORD
- jz short .rgb_gray_cnv
- movdqa xmmB,xmmA
- movdqu xmmA, XMMWORD [rsi+0*SIZEOF_XMMWORD]
- movdqu xmmF, XMMWORD [rsi+1*SIZEOF_XMMWORD]
- jmp short .rgb_gray_cnv
-
-.columnloop:
- movdqu xmmA, XMMWORD [rsi+0*SIZEOF_XMMWORD]
- movdqu xmmF, XMMWORD [rsi+1*SIZEOF_XMMWORD]
- movdqu xmmB, XMMWORD [rsi+2*SIZEOF_XMMWORD]
-
-.rgb_gray_cnv:
- ; xmmA=(00 10 20 01 11 21 02 12 22 03 13 23 04 14 24 05)
- ; xmmF=(15 25 06 16 26 07 17 27 08 18 28 09 19 29 0A 1A)
- ; xmmB=(2A 0B 1B 2B 0C 1C 2C 0D 1D 2D 0E 1E 2E 0F 1F 2F)
-
- movdqa xmmG,xmmA
- pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 10 20 01 11 21 02 12)
- psrldq xmmG,8 ; xmmG=(22 03 13 23 04 14 24 05 -- -- -- -- -- -- -- --)
-
- punpckhbw xmmA,xmmF ; xmmA=(00 08 10 18 20 28 01 09 11 19 21 29 02 0A 12 1A)
- pslldq xmmF,8 ; xmmF=(-- -- -- -- -- -- -- -- 15 25 06 16 26 07 17 27)
-
- punpcklbw xmmG,xmmB ; xmmG=(22 2A 03 0B 13 1B 23 2B 04 0C 14 1C 24 2C 05 0D)
- punpckhbw xmmF,xmmB ; xmmF=(15 1D 25 2D 06 0E 16 1E 26 2E 07 0F 17 1F 27 2F)
-
- movdqa xmmD,xmmA
- pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 08 10 18 20 28 01 09)
- psrldq xmmD,8 ; xmmD=(11 19 21 29 02 0A 12 1A -- -- -- -- -- -- -- --)
-
- punpckhbw xmmA,xmmG ; xmmA=(00 04 08 0C 10 14 18 1C 20 24 28 2C 01 05 09 0D)
- pslldq xmmG,8 ; xmmG=(-- -- -- -- -- -- -- -- 22 2A 03 0B 13 1B 23 2B)
-
- punpcklbw xmmD,xmmF ; xmmD=(11 15 19 1D 21 25 29 2D 02 06 0A 0E 12 16 1A 1E)
- punpckhbw xmmG,xmmF ; xmmG=(22 26 2A 2E 03 07 0B 0F 13 17 1B 1F 23 27 2B 2F)
-
- movdqa xmmE,xmmA
- pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 04 08 0C 10 14 18 1C)
- psrldq xmmE,8 ; xmmE=(20 24 28 2C 01 05 09 0D -- -- -- -- -- -- -- --)
-
- punpckhbw xmmA,xmmD ; xmmA=(00 02 04 06 08 0A 0C 0E 10 12 14 16 18 1A 1C 1E)
- pslldq xmmD,8 ; xmmD=(-- -- -- -- -- -- -- -- 11 15 19 1D 21 25 29 2D)
-
- punpcklbw xmmE,xmmG ; xmmE=(20 22 24 26 28 2A 2C 2E 01 03 05 07 09 0B 0D 0F)
- punpckhbw xmmD,xmmG ; xmmD=(11 13 15 17 19 1B 1D 1F 21 23 25 27 29 2B 2D 2F)
-
- pxor xmmH,xmmH
-
- movdqa xmmC,xmmA
- punpcklbw xmmA,xmmH ; xmmA=(00 02 04 06 08 0A 0C 0E)
- punpckhbw xmmC,xmmH ; xmmC=(10 12 14 16 18 1A 1C 1E)
-
- movdqa xmmB,xmmE
- punpcklbw xmmE,xmmH ; xmmE=(20 22 24 26 28 2A 2C 2E)
- punpckhbw xmmB,xmmH ; xmmB=(01 03 05 07 09 0B 0D 0F)
-
- movdqa xmmF,xmmD
- punpcklbw xmmD,xmmH ; xmmD=(11 13 15 17 19 1B 1D 1F)
- punpckhbw xmmF,xmmH ; xmmF=(21 23 25 27 29 2B 2D 2F)
-
-%else ; RGB_PIXELSIZE == 4 ; -----------
-
-.column_ld1:
- test cl, SIZEOF_XMMWORD/16
- jz short .column_ld2
- sub rcx, byte SIZEOF_XMMWORD/16
- movd xmmA, XMM_DWORD [rsi+rcx*RGB_PIXELSIZE]
-.column_ld2:
- test cl, SIZEOF_XMMWORD/8
- jz short .column_ld4
- sub rcx, byte SIZEOF_XMMWORD/8
- movq xmmE, XMM_MMWORD [rsi+rcx*RGB_PIXELSIZE]
- pslldq xmmA, SIZEOF_MMWORD
- por xmmA,xmmE
-.column_ld4:
- test cl, SIZEOF_XMMWORD/4
- jz short .column_ld8
- sub rcx, byte SIZEOF_XMMWORD/4
- movdqa xmmE,xmmA
- movdqu xmmA, XMMWORD [rsi+rcx*RGB_PIXELSIZE]
-.column_ld8:
- test cl, SIZEOF_XMMWORD/2
- mov rcx, SIZEOF_XMMWORD
- jz short .rgb_gray_cnv
- movdqa xmmF,xmmA
- movdqa xmmH,xmmE
- movdqu xmmA, XMMWORD [rsi+0*SIZEOF_XMMWORD]
- movdqu xmmE, XMMWORD [rsi+1*SIZEOF_XMMWORD]
- jmp short .rgb_gray_cnv
-
-.columnloop:
- movdqu xmmA, XMMWORD [rsi+0*SIZEOF_XMMWORD]
- movdqu xmmE, XMMWORD [rsi+1*SIZEOF_XMMWORD]
- movdqu xmmF, XMMWORD [rsi+2*SIZEOF_XMMWORD]
- movdqu xmmH, XMMWORD [rsi+3*SIZEOF_XMMWORD]
-
-.rgb_gray_cnv:
- ; xmmA=(00 10 20 30 01 11 21 31 02 12 22 32 03 13 23 33)
- ; xmmE=(04 14 24 34 05 15 25 35 06 16 26 36 07 17 27 37)
- ; xmmF=(08 18 28 38 09 19 29 39 0A 1A 2A 3A 0B 1B 2B 3B)
- ; xmmH=(0C 1C 2C 3C 0D 1D 2D 3D 0E 1E 2E 3E 0F 1F 2F 3F)
-
- movdqa xmmD,xmmA
- punpcklbw xmmA,xmmE ; xmmA=(00 04 10 14 20 24 30 34 01 05 11 15 21 25 31 35)
- punpckhbw xmmD,xmmE ; xmmD=(02 06 12 16 22 26 32 36 03 07 13 17 23 27 33 37)
-
- movdqa xmmC,xmmF
- punpcklbw xmmF,xmmH ; xmmF=(08 0C 18 1C 28 2C 38 3C 09 0D 19 1D 29 2D 39 3D)
- punpckhbw xmmC,xmmH ; xmmC=(0A 0E 1A 1E 2A 2E 3A 3E 0B 0F 1B 1F 2B 2F 3B 3F)
-
- movdqa xmmB,xmmA
- punpcklwd xmmA,xmmF ; xmmA=(00 04 08 0C 10 14 18 1C 20 24 28 2C 30 34 38 3C)
- punpckhwd xmmB,xmmF ; xmmB=(01 05 09 0D 11 15 19 1D 21 25 29 2D 31 35 39 3D)
-
- movdqa xmmG,xmmD
- punpcklwd xmmD,xmmC ; xmmD=(02 06 0A 0E 12 16 1A 1E 22 26 2A 2E 32 36 3A 3E)
- punpckhwd xmmG,xmmC ; xmmG=(03 07 0B 0F 13 17 1B 1F 23 27 2B 2F 33 37 3B 3F)
-
- movdqa xmmE,xmmA
- punpcklbw xmmA,xmmD ; xmmA=(00 02 04 06 08 0A 0C 0E 10 12 14 16 18 1A 1C 1E)
- punpckhbw xmmE,xmmD ; xmmE=(20 22 24 26 28 2A 2C 2E 30 32 34 36 38 3A 3C 3E)
-
- movdqa xmmH,xmmB
- punpcklbw xmmB,xmmG ; xmmB=(01 03 05 07 09 0B 0D 0F 11 13 15 17 19 1B 1D 1F)
- punpckhbw xmmH,xmmG ; xmmH=(21 23 25 27 29 2B 2D 2F 31 33 35 37 39 3B 3D 3F)
-
- pxor xmmF,xmmF
-
- movdqa xmmC,xmmA
- punpcklbw xmmA,xmmF ; xmmA=(00 02 04 06 08 0A 0C 0E)
- punpckhbw xmmC,xmmF ; xmmC=(10 12 14 16 18 1A 1C 1E)
-
- movdqa xmmD,xmmB
- punpcklbw xmmB,xmmF ; xmmB=(01 03 05 07 09 0B 0D 0F)
- punpckhbw xmmD,xmmF ; xmmD=(11 13 15 17 19 1B 1D 1F)
-
- movdqa xmmG,xmmE
- punpcklbw xmmE,xmmF ; xmmE=(20 22 24 26 28 2A 2C 2E)
- punpckhbw xmmG,xmmF ; xmmG=(30 32 34 36 38 3A 3C 3E)
-
- punpcklbw xmmF,xmmH
- punpckhbw xmmH,xmmH
- psrlw xmmF,BYTE_BIT ; xmmF=(21 23 25 27 29 2B 2D 2F)
- psrlw xmmH,BYTE_BIT ; xmmH=(31 33 35 37 39 3B 3D 3F)
-
-%endif ; RGB_PIXELSIZE ; ---------------
-
- ; xmm0=R(02468ACE)=RE, xmm2=G(02468ACE)=GE, xmm4=B(02468ACE)=BE
- ; xmm1=R(13579BDF)=RO, xmm3=G(13579BDF)=GO, xmm5=B(13579BDF)=BO
-
- ; (Original)
- ; Y = 0.29900 * R + 0.58700 * G + 0.11400 * B
- ;
- ; (This implementation)
- ; Y = 0.29900 * R + 0.33700 * G + 0.11400 * B + 0.25000 * G
-
- movdqa xmm6,xmm1
- punpcklwd xmm1,xmm3
- punpckhwd xmm6,xmm3
- pmaddwd xmm1,[rel PW_F0299_F0337] ; xmm1=ROL*FIX(0.299)+GOL*FIX(0.337)
- pmaddwd xmm6,[rel PW_F0299_F0337] ; xmm6=ROH*FIX(0.299)+GOH*FIX(0.337)
-
- movdqa xmm7, xmm6 ; xmm7=ROH*FIX(0.299)+GOH*FIX(0.337)
-
- movdqa xmm6,xmm0
- punpcklwd xmm0,xmm2
- punpckhwd xmm6,xmm2
- pmaddwd xmm0,[rel PW_F0299_F0337] ; xmm0=REL*FIX(0.299)+GEL*FIX(0.337)
- pmaddwd xmm6,[rel PW_F0299_F0337] ; xmm6=REH*FIX(0.299)+GEH*FIX(0.337)
-
- movdqa XMMWORD [wk(0)], xmm0 ; wk(0)=REL*FIX(0.299)+GEL*FIX(0.337)
- movdqa XMMWORD [wk(1)], xmm6 ; wk(1)=REH*FIX(0.299)+GEH*FIX(0.337)
-
- movdqa xmm0, xmm5 ; xmm0=BO
- movdqa xmm6, xmm4 ; xmm6=BE
-
- movdqa xmm4,xmm0
- punpcklwd xmm0,xmm3
- punpckhwd xmm4,xmm3
- pmaddwd xmm0,[rel PW_F0114_F0250] ; xmm0=BOL*FIX(0.114)+GOL*FIX(0.250)
- pmaddwd xmm4,[rel PW_F0114_F0250] ; xmm4=BOH*FIX(0.114)+GOH*FIX(0.250)
-
- movdqa xmm3,[rel PD_ONEHALF] ; xmm3=[PD_ONEHALF]
-
- paddd xmm0, xmm1
- paddd xmm4, xmm7
- paddd xmm0,xmm3
- paddd xmm4,xmm3
- psrld xmm0,SCALEBITS ; xmm0=YOL
- psrld xmm4,SCALEBITS ; xmm4=YOH
- packssdw xmm0,xmm4 ; xmm0=YO
-
- movdqa xmm4,xmm6
- punpcklwd xmm6,xmm2
- punpckhwd xmm4,xmm2
- pmaddwd xmm6,[rel PW_F0114_F0250] ; xmm6=BEL*FIX(0.114)+GEL*FIX(0.250)
- pmaddwd xmm4,[rel PW_F0114_F0250] ; xmm4=BEH*FIX(0.114)+GEH*FIX(0.250)
-
- movdqa xmm2,[rel PD_ONEHALF] ; xmm2=[PD_ONEHALF]
-
- paddd xmm6, XMMWORD [wk(0)]
- paddd xmm4, XMMWORD [wk(1)]
- paddd xmm6,xmm2
- paddd xmm4,xmm2
- psrld xmm6,SCALEBITS ; xmm6=YEL
- psrld xmm4,SCALEBITS ; xmm4=YEH
- packssdw xmm6,xmm4 ; xmm6=YE
-
- psllw xmm0,BYTE_BIT
- por xmm6,xmm0 ; xmm6=Y
- movdqa XMMWORD [rdi], xmm6 ; Save Y
-
- sub rcx, byte SIZEOF_XMMWORD
- add rsi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; inptr
- add rdi, byte SIZEOF_XMMWORD ; outptr0
- cmp rcx, byte SIZEOF_XMMWORD
- jae near .columnloop
- test rcx,rcx
- jnz near .column_ld1
-
- pop rcx ; col
- pop rsi
- pop rdi
-
- add rsi, byte SIZEOF_JSAMPROW ; input_buf
- add rdi, byte SIZEOF_JSAMPROW
- dec rax ; num_rows
- jg near .rowloop
-
-.return:
- pop rbx
- uncollect_args
- mov rsp,rbp ; rsp <- aligned rbp
- pop rsp ; rsp <- original rbp
- pop rbp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jcgryss2.asm - grayscale colorspace conversion (SSE2)
-;
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; Copyright (C) 2011, D. R. Commander.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jcolsamp.inc"
-
-; --------------------------------------------------------------------------
-;
-; Convert some rows of samples to the output colorspace.
-;
-; GLOBAL(void)
-; jsimd_rgb_gray_convert_sse2 (JDIMENSION img_width,
-; JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
-; JDIMENSION output_row, int num_rows);
-;
-
-%define img_width(b) (b)+8 ; JDIMENSION img_width
-%define input_buf(b) (b)+12 ; JSAMPARRAY input_buf
-%define output_buf(b) (b)+16 ; JSAMPIMAGE output_buf
-%define output_row(b) (b)+20 ; JDIMENSION output_row
-%define num_rows(b) (b)+24 ; int num_rows
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 2
-%define gotptr wk(0)-SIZEOF_POINTER ; void * gotptr
-
- align 16
-
- global EXTN(jsimd_rgb_gray_convert_sse2)
-
-EXTN(jsimd_rgb_gray_convert_sse2):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [wk(0)]
- pushpic eax ; make a room for GOT address
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
- movpic POINTER [gotptr], ebx ; save GOT address
-
- mov ecx, JDIMENSION [img_width(eax)]
- test ecx,ecx
- jz near .return
-
- push ecx
-
- mov esi, JSAMPIMAGE [output_buf(eax)]
- mov ecx, JDIMENSION [output_row(eax)]
- mov edi, JSAMPARRAY [esi+0*SIZEOF_JSAMPARRAY]
- lea edi, [edi+ecx*SIZEOF_JSAMPROW]
-
- pop ecx
-
- mov esi, JSAMPARRAY [input_buf(eax)]
- mov eax, INT [num_rows(eax)]
- test eax,eax
- jle near .return
- alignx 16,7
-.rowloop:
- pushpic eax
- push edi
- push esi
- push ecx ; col
-
- mov esi, JSAMPROW [esi] ; inptr
- mov edi, JSAMPROW [edi] ; outptr0
- movpic eax, POINTER [gotptr] ; load GOT address (eax)
-
- cmp ecx, byte SIZEOF_XMMWORD
- jae near .columnloop
- alignx 16,7
-
-%if RGB_PIXELSIZE == 3 ; ---------------
-
-.column_ld1:
- push eax
- push edx
- lea ecx,[ecx+ecx*2] ; imul ecx,RGB_PIXELSIZE
- test cl, SIZEOF_BYTE
- jz short .column_ld2
- sub ecx, byte SIZEOF_BYTE
- movzx eax, BYTE [esi+ecx]
-.column_ld2:
- test cl, SIZEOF_WORD
- jz short .column_ld4
- sub ecx, byte SIZEOF_WORD
- movzx edx, WORD [esi+ecx]
- shl eax, WORD_BIT
- or eax,edx
-.column_ld4:
- movd xmmA,eax
- pop edx
- pop eax
- test cl, SIZEOF_DWORD
- jz short .column_ld8
- sub ecx, byte SIZEOF_DWORD
- movd xmmF, XMM_DWORD [esi+ecx]
- pslldq xmmA, SIZEOF_DWORD
- por xmmA,xmmF
-.column_ld8:
- test cl, SIZEOF_MMWORD
- jz short .column_ld16
- sub ecx, byte SIZEOF_MMWORD
- movq xmmB, XMM_MMWORD [esi+ecx]
- pslldq xmmA, SIZEOF_MMWORD
- por xmmA,xmmB
-.column_ld16:
- test cl, SIZEOF_XMMWORD
- jz short .column_ld32
- movdqa xmmF,xmmA
- movdqu xmmA, XMMWORD [esi+0*SIZEOF_XMMWORD]
- mov ecx, SIZEOF_XMMWORD
- jmp short .rgb_gray_cnv
-.column_ld32:
- test cl, 2*SIZEOF_XMMWORD
- mov ecx, SIZEOF_XMMWORD
- jz short .rgb_gray_cnv
- movdqa xmmB,xmmA
- movdqu xmmA, XMMWORD [esi+0*SIZEOF_XMMWORD]
- movdqu xmmF, XMMWORD [esi+1*SIZEOF_XMMWORD]
- jmp short .rgb_gray_cnv
- alignx 16,7
-
-.columnloop:
- movdqu xmmA, XMMWORD [esi+0*SIZEOF_XMMWORD]
- movdqu xmmF, XMMWORD [esi+1*SIZEOF_XMMWORD]
- movdqu xmmB, XMMWORD [esi+2*SIZEOF_XMMWORD]
-
-.rgb_gray_cnv:
- ; xmmA=(00 10 20 01 11 21 02 12 22 03 13 23 04 14 24 05)
- ; xmmF=(15 25 06 16 26 07 17 27 08 18 28 09 19 29 0A 1A)
- ; xmmB=(2A 0B 1B 2B 0C 1C 2C 0D 1D 2D 0E 1E 2E 0F 1F 2F)
-
- movdqa xmmG,xmmA
- pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 10 20 01 11 21 02 12)
- psrldq xmmG,8 ; xmmG=(22 03 13 23 04 14 24 05 -- -- -- -- -- -- -- --)
-
- punpckhbw xmmA,xmmF ; xmmA=(00 08 10 18 20 28 01 09 11 19 21 29 02 0A 12 1A)
- pslldq xmmF,8 ; xmmF=(-- -- -- -- -- -- -- -- 15 25 06 16 26 07 17 27)
-
- punpcklbw xmmG,xmmB ; xmmG=(22 2A 03 0B 13 1B 23 2B 04 0C 14 1C 24 2C 05 0D)
- punpckhbw xmmF,xmmB ; xmmF=(15 1D 25 2D 06 0E 16 1E 26 2E 07 0F 17 1F 27 2F)
-
- movdqa xmmD,xmmA
- pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 08 10 18 20 28 01 09)
- psrldq xmmD,8 ; xmmD=(11 19 21 29 02 0A 12 1A -- -- -- -- -- -- -- --)
-
- punpckhbw xmmA,xmmG ; xmmA=(00 04 08 0C 10 14 18 1C 20 24 28 2C 01 05 09 0D)
- pslldq xmmG,8 ; xmmG=(-- -- -- -- -- -- -- -- 22 2A 03 0B 13 1B 23 2B)
-
- punpcklbw xmmD,xmmF ; xmmD=(11 15 19 1D 21 25 29 2D 02 06 0A 0E 12 16 1A 1E)
- punpckhbw xmmG,xmmF ; xmmG=(22 26 2A 2E 03 07 0B 0F 13 17 1B 1F 23 27 2B 2F)
-
- movdqa xmmE,xmmA
- pslldq xmmA,8 ; xmmA=(-- -- -- -- -- -- -- -- 00 04 08 0C 10 14 18 1C)
- psrldq xmmE,8 ; xmmE=(20 24 28 2C 01 05 09 0D -- -- -- -- -- -- -- --)
-
- punpckhbw xmmA,xmmD ; xmmA=(00 02 04 06 08 0A 0C 0E 10 12 14 16 18 1A 1C 1E)
- pslldq xmmD,8 ; xmmD=(-- -- -- -- -- -- -- -- 11 15 19 1D 21 25 29 2D)
-
- punpcklbw xmmE,xmmG ; xmmE=(20 22 24 26 28 2A 2C 2E 01 03 05 07 09 0B 0D 0F)
- punpckhbw xmmD,xmmG ; xmmD=(11 13 15 17 19 1B 1D 1F 21 23 25 27 29 2B 2D 2F)
-
- pxor xmmH,xmmH
-
- movdqa xmmC,xmmA
- punpcklbw xmmA,xmmH ; xmmA=(00 02 04 06 08 0A 0C 0E)
- punpckhbw xmmC,xmmH ; xmmC=(10 12 14 16 18 1A 1C 1E)
-
- movdqa xmmB,xmmE
- punpcklbw xmmE,xmmH ; xmmE=(20 22 24 26 28 2A 2C 2E)
- punpckhbw xmmB,xmmH ; xmmB=(01 03 05 07 09 0B 0D 0F)
-
- movdqa xmmF,xmmD
- punpcklbw xmmD,xmmH ; xmmD=(11 13 15 17 19 1B 1D 1F)
- punpckhbw xmmF,xmmH ; xmmF=(21 23 25 27 29 2B 2D 2F)
-
-%else ; RGB_PIXELSIZE == 4 ; -----------
-
-.column_ld1:
- test cl, SIZEOF_XMMWORD/16
- jz short .column_ld2
- sub ecx, byte SIZEOF_XMMWORD/16
- movd xmmA, XMM_DWORD [esi+ecx*RGB_PIXELSIZE]
-.column_ld2:
- test cl, SIZEOF_XMMWORD/8
- jz short .column_ld4
- sub ecx, byte SIZEOF_XMMWORD/8
- movq xmmE, XMM_MMWORD [esi+ecx*RGB_PIXELSIZE]
- pslldq xmmA, SIZEOF_MMWORD
- por xmmA,xmmE
-.column_ld4:
- test cl, SIZEOF_XMMWORD/4
- jz short .column_ld8
- sub ecx, byte SIZEOF_XMMWORD/4
- movdqa xmmE,xmmA
- movdqu xmmA, XMMWORD [esi+ecx*RGB_PIXELSIZE]
-.column_ld8:
- test cl, SIZEOF_XMMWORD/2
- mov ecx, SIZEOF_XMMWORD
- jz short .rgb_gray_cnv
- movdqa xmmF,xmmA
- movdqa xmmH,xmmE
- movdqu xmmA, XMMWORD [esi+0*SIZEOF_XMMWORD]
- movdqu xmmE, XMMWORD [esi+1*SIZEOF_XMMWORD]
- jmp short .rgb_gray_cnv
- alignx 16,7
-
-.columnloop:
- movdqu xmmA, XMMWORD [esi+0*SIZEOF_XMMWORD]
- movdqu xmmE, XMMWORD [esi+1*SIZEOF_XMMWORD]
- movdqu xmmF, XMMWORD [esi+2*SIZEOF_XMMWORD]
- movdqu xmmH, XMMWORD [esi+3*SIZEOF_XMMWORD]
-
-.rgb_gray_cnv:
- ; xmmA=(00 10 20 30 01 11 21 31 02 12 22 32 03 13 23 33)
- ; xmmE=(04 14 24 34 05 15 25 35 06 16 26 36 07 17 27 37)
- ; xmmF=(08 18 28 38 09 19 29 39 0A 1A 2A 3A 0B 1B 2B 3B)
- ; xmmH=(0C 1C 2C 3C 0D 1D 2D 3D 0E 1E 2E 3E 0F 1F 2F 3F)
-
- movdqa xmmD,xmmA
- punpcklbw xmmA,xmmE ; xmmA=(00 04 10 14 20 24 30 34 01 05 11 15 21 25 31 35)
- punpckhbw xmmD,xmmE ; xmmD=(02 06 12 16 22 26 32 36 03 07 13 17 23 27 33 37)
-
- movdqa xmmC,xmmF
- punpcklbw xmmF,xmmH ; xmmF=(08 0C 18 1C 28 2C 38 3C 09 0D 19 1D 29 2D 39 3D)
- punpckhbw xmmC,xmmH ; xmmC=(0A 0E 1A 1E 2A 2E 3A 3E 0B 0F 1B 1F 2B 2F 3B 3F)
-
- movdqa xmmB,xmmA
- punpcklwd xmmA,xmmF ; xmmA=(00 04 08 0C 10 14 18 1C 20 24 28 2C 30 34 38 3C)
- punpckhwd xmmB,xmmF ; xmmB=(01 05 09 0D 11 15 19 1D 21 25 29 2D 31 35 39 3D)
-
- movdqa xmmG,xmmD
- punpcklwd xmmD,xmmC ; xmmD=(02 06 0A 0E 12 16 1A 1E 22 26 2A 2E 32 36 3A 3E)
- punpckhwd xmmG,xmmC ; xmmG=(03 07 0B 0F 13 17 1B 1F 23 27 2B 2F 33 37 3B 3F)
-
- movdqa xmmE,xmmA
- punpcklbw xmmA,xmmD ; xmmA=(00 02 04 06 08 0A 0C 0E 10 12 14 16 18 1A 1C 1E)
- punpckhbw xmmE,xmmD ; xmmE=(20 22 24 26 28 2A 2C 2E 30 32 34 36 38 3A 3C 3E)
-
- movdqa xmmH,xmmB
- punpcklbw xmmB,xmmG ; xmmB=(01 03 05 07 09 0B 0D 0F 11 13 15 17 19 1B 1D 1F)
- punpckhbw xmmH,xmmG ; xmmH=(21 23 25 27 29 2B 2D 2F 31 33 35 37 39 3B 3D 3F)
-
- pxor xmmF,xmmF
-
- movdqa xmmC,xmmA
- punpcklbw xmmA,xmmF ; xmmA=(00 02 04 06 08 0A 0C 0E)
- punpckhbw xmmC,xmmF ; xmmC=(10 12 14 16 18 1A 1C 1E)
-
- movdqa xmmD,xmmB
- punpcklbw xmmB,xmmF ; xmmB=(01 03 05 07 09 0B 0D 0F)
- punpckhbw xmmD,xmmF ; xmmD=(11 13 15 17 19 1B 1D 1F)
-
- movdqa xmmG,xmmE
- punpcklbw xmmE,xmmF ; xmmE=(20 22 24 26 28 2A 2C 2E)
- punpckhbw xmmG,xmmF ; xmmG=(30 32 34 36 38 3A 3C 3E)
-
- punpcklbw xmmF,xmmH
- punpckhbw xmmH,xmmH
- psrlw xmmF,BYTE_BIT ; xmmF=(21 23 25 27 29 2B 2D 2F)
- psrlw xmmH,BYTE_BIT ; xmmH=(31 33 35 37 39 3B 3D 3F)
-
-%endif ; RGB_PIXELSIZE ; ---------------
-
- ; xmm0=R(02468ACE)=RE, xmm2=G(02468ACE)=GE, xmm4=B(02468ACE)=BE
- ; xmm1=R(13579BDF)=RO, xmm3=G(13579BDF)=GO, xmm5=B(13579BDF)=BO
-
- ; (Original)
- ; Y = 0.29900 * R + 0.58700 * G + 0.11400 * B
- ;
- ; (This implementation)
- ; Y = 0.29900 * R + 0.33700 * G + 0.11400 * B + 0.25000 * G
-
- movdqa xmm6,xmm1
- punpcklwd xmm1,xmm3
- punpckhwd xmm6,xmm3
- pmaddwd xmm1,[GOTOFF(eax,PW_F0299_F0337)] ; xmm1=ROL*FIX(0.299)+GOL*FIX(0.337)
- pmaddwd xmm6,[GOTOFF(eax,PW_F0299_F0337)] ; xmm6=ROH*FIX(0.299)+GOH*FIX(0.337)
-
- movdqa xmm7, xmm6 ; xmm7=ROH*FIX(0.299)+GOH*FIX(0.337)
-
- movdqa xmm6,xmm0
- punpcklwd xmm0,xmm2
- punpckhwd xmm6,xmm2
- pmaddwd xmm0,[GOTOFF(eax,PW_F0299_F0337)] ; xmm0=REL*FIX(0.299)+GEL*FIX(0.337)
- pmaddwd xmm6,[GOTOFF(eax,PW_F0299_F0337)] ; xmm6=REH*FIX(0.299)+GEH*FIX(0.337)
-
- movdqa XMMWORD [wk(0)], xmm0 ; wk(0)=REL*FIX(0.299)+GEL*FIX(0.337)
- movdqa XMMWORD [wk(1)], xmm6 ; wk(1)=REH*FIX(0.299)+GEH*FIX(0.337)
-
- movdqa xmm0, xmm5 ; xmm0=BO
- movdqa xmm6, xmm4 ; xmm6=BE
-
- movdqa xmm4,xmm0
- punpcklwd xmm0,xmm3
- punpckhwd xmm4,xmm3
- pmaddwd xmm0,[GOTOFF(eax,PW_F0114_F0250)] ; xmm0=BOL*FIX(0.114)+GOL*FIX(0.250)
- pmaddwd xmm4,[GOTOFF(eax,PW_F0114_F0250)] ; xmm4=BOH*FIX(0.114)+GOH*FIX(0.250)
-
- movdqa xmm3,[GOTOFF(eax,PD_ONEHALF)] ; xmm3=[PD_ONEHALF]
-
- paddd xmm0, xmm1
- paddd xmm4, xmm7
- paddd xmm0,xmm3
- paddd xmm4,xmm3
- psrld xmm0,SCALEBITS ; xmm0=YOL
- psrld xmm4,SCALEBITS ; xmm4=YOH
- packssdw xmm0,xmm4 ; xmm0=YO
-
- movdqa xmm4,xmm6
- punpcklwd xmm6,xmm2
- punpckhwd xmm4,xmm2
- pmaddwd xmm6,[GOTOFF(eax,PW_F0114_F0250)] ; xmm6=BEL*FIX(0.114)+GEL*FIX(0.250)
- pmaddwd xmm4,[GOTOFF(eax,PW_F0114_F0250)] ; xmm4=BEH*FIX(0.114)+GEH*FIX(0.250)
-
- movdqa xmm2,[GOTOFF(eax,PD_ONEHALF)] ; xmm2=[PD_ONEHALF]
-
- paddd xmm6, XMMWORD [wk(0)]
- paddd xmm4, XMMWORD [wk(1)]
- paddd xmm6,xmm2
- paddd xmm4,xmm2
- psrld xmm6,SCALEBITS ; xmm6=YEL
- psrld xmm4,SCALEBITS ; xmm4=YEH
- packssdw xmm6,xmm4 ; xmm6=YE
-
- psllw xmm0,BYTE_BIT
- por xmm6,xmm0 ; xmm6=Y
- movdqa XMMWORD [edi], xmm6 ; Save Y
-
- sub ecx, byte SIZEOF_XMMWORD
- add esi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; inptr
- add edi, byte SIZEOF_XMMWORD ; outptr0
- cmp ecx, byte SIZEOF_XMMWORD
- jae near .columnloop
- test ecx,ecx
- jnz near .column_ld1
-
- pop ecx ; col
- pop esi
- pop edi
- poppic eax
-
- add esi, byte SIZEOF_JSAMPROW ; input_buf
- add edi, byte SIZEOF_JSAMPROW
- dec eax ; num_rows
- jg near .rowloop
-
-.return:
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jcqnt3dn.asm - sample data conversion and quantization (3DNow! & MMX)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Load data into workspace, applying unsigned->signed conversion
-;
-; GLOBAL(void)
-; jsimd_convsamp_float_3dnow (JSAMPARRAY sample_data, JDIMENSION start_col,
-; FAST_FLOAT * workspace);
-;
-
-%define sample_data ebp+8 ; JSAMPARRAY sample_data
-%define start_col ebp+12 ; JDIMENSION start_col
-%define workspace ebp+16 ; FAST_FLOAT * workspace
-
- align 16
- global EXTN(jsimd_convsamp_float_3dnow)
-
-EXTN(jsimd_convsamp_float_3dnow):
- push ebp
- mov ebp,esp
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- pcmpeqw mm7,mm7
- psllw mm7,7
- packsswb mm7,mm7 ; mm7 = PB_CENTERJSAMPLE (0x808080..)
-
- mov esi, JSAMPARRAY [sample_data] ; (JSAMPROW *)
- mov eax, JDIMENSION [start_col]
- mov edi, POINTER [workspace] ; (DCTELEM *)
- mov ecx, DCTSIZE/2
- alignx 16,7
-.convloop:
- mov ebx, JSAMPROW [esi+0*SIZEOF_JSAMPROW] ; (JSAMPLE *)
- mov edx, JSAMPROW [esi+1*SIZEOF_JSAMPROW] ; (JSAMPLE *)
-
- movq mm0, MMWORD [ebx+eax*SIZEOF_JSAMPLE]
- movq mm1, MMWORD [edx+eax*SIZEOF_JSAMPLE]
-
- psubb mm0,mm7 ; mm0=(01234567)
- psubb mm1,mm7 ; mm1=(89ABCDEF)
-
- punpcklbw mm2,mm0 ; mm2=(*0*1*2*3)
- punpckhbw mm0,mm0 ; mm0=(*4*5*6*7)
- punpcklbw mm3,mm1 ; mm3=(*8*9*A*B)
- punpckhbw mm1,mm1 ; mm1=(*C*D*E*F)
-
- punpcklwd mm4,mm2 ; mm4=(***0***1)
- punpckhwd mm2,mm2 ; mm2=(***2***3)
- punpcklwd mm5,mm0 ; mm5=(***4***5)
- punpckhwd mm0,mm0 ; mm0=(***6***7)
-
- psrad mm4,(DWORD_BIT-BYTE_BIT) ; mm4=(01)
- psrad mm2,(DWORD_BIT-BYTE_BIT) ; mm2=(23)
- pi2fd mm4,mm4
- pi2fd mm2,mm2
- psrad mm5,(DWORD_BIT-BYTE_BIT) ; mm5=(45)
- psrad mm0,(DWORD_BIT-BYTE_BIT) ; mm0=(67)
- pi2fd mm5,mm5
- pi2fd mm0,mm0
-
- movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_FAST_FLOAT)], mm4
- movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_FAST_FLOAT)], mm2
- movq MMWORD [MMBLOCK(0,2,edi,SIZEOF_FAST_FLOAT)], mm5
- movq MMWORD [MMBLOCK(0,3,edi,SIZEOF_FAST_FLOAT)], mm0
-
- punpcklwd mm6,mm3 ; mm6=(***8***9)
- punpckhwd mm3,mm3 ; mm3=(***A***B)
- punpcklwd mm4,mm1 ; mm4=(***C***D)
- punpckhwd mm1,mm1 ; mm1=(***E***F)
-
- psrad mm6,(DWORD_BIT-BYTE_BIT) ; mm6=(89)
- psrad mm3,(DWORD_BIT-BYTE_BIT) ; mm3=(AB)
- pi2fd mm6,mm6
- pi2fd mm3,mm3
- psrad mm4,(DWORD_BIT-BYTE_BIT) ; mm4=(CD)
- psrad mm1,(DWORD_BIT-BYTE_BIT) ; mm1=(EF)
- pi2fd mm4,mm4
- pi2fd mm1,mm1
-
- movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_FAST_FLOAT)], mm6
- movq MMWORD [MMBLOCK(1,1,edi,SIZEOF_FAST_FLOAT)], mm3
- movq MMWORD [MMBLOCK(1,2,edi,SIZEOF_FAST_FLOAT)], mm4
- movq MMWORD [MMBLOCK(1,3,edi,SIZEOF_FAST_FLOAT)], mm1
-
- add esi, byte 2*SIZEOF_JSAMPROW
- add edi, byte 2*DCTSIZE*SIZEOF_FAST_FLOAT
- dec ecx
- jnz near .convloop
-
- femms ; empty MMX/3DNow! state
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- pop ebp
- ret
-
-
-; --------------------------------------------------------------------------
-;
-; Quantize/descale the coefficients, and store into coef_block
-;
-; GLOBAL(void)
-; jsimd_quantize_float_3dnow (JCOEFPTR coef_block, FAST_FLOAT * divisors,
-; FAST_FLOAT * workspace);
-;
-
-%define coef_block ebp+8 ; JCOEFPTR coef_block
-%define divisors ebp+12 ; FAST_FLOAT * divisors
-%define workspace ebp+16 ; FAST_FLOAT * workspace
-
- align 16
- global EXTN(jsimd_quantize_float_3dnow)
-
-EXTN(jsimd_quantize_float_3dnow):
- push ebp
- mov ebp,esp
-; push ebx ; unused
-; push ecx ; unused
-; push edx ; need not be preserved
- push esi
- push edi
-
- mov eax, 0x4B400000 ; (float)0x00C00000 (rndint_magic)
- movd mm7,eax
- punpckldq mm7,mm7 ; mm7={12582912.0F 12582912.0F}
-
- mov esi, POINTER [workspace]
- mov edx, POINTER [divisors]
- mov edi, JCOEFPTR [coef_block]
- mov eax, DCTSIZE2/16
- alignx 16,7
-.quantloop:
- movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_FAST_FLOAT)]
- movq mm1, MMWORD [MMBLOCK(0,1,esi,SIZEOF_FAST_FLOAT)]
- pfmul mm0, MMWORD [MMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)]
- pfmul mm1, MMWORD [MMBLOCK(0,1,edx,SIZEOF_FAST_FLOAT)]
- movq mm2, MMWORD [MMBLOCK(0,2,esi,SIZEOF_FAST_FLOAT)]
- movq mm3, MMWORD [MMBLOCK(0,3,esi,SIZEOF_FAST_FLOAT)]
- pfmul mm2, MMWORD [MMBLOCK(0,2,edx,SIZEOF_FAST_FLOAT)]
- pfmul mm3, MMWORD [MMBLOCK(0,3,edx,SIZEOF_FAST_FLOAT)]
-
- pfadd mm0,mm7 ; mm0=(00 ** 01 **)
- pfadd mm1,mm7 ; mm1=(02 ** 03 **)
- pfadd mm2,mm7 ; mm0=(04 ** 05 **)
- pfadd mm3,mm7 ; mm1=(06 ** 07 **)
-
- movq mm4,mm0
- punpcklwd mm0,mm1 ; mm0=(00 02 ** **)
- punpckhwd mm4,mm1 ; mm4=(01 03 ** **)
- movq mm5,mm2
- punpcklwd mm2,mm3 ; mm2=(04 06 ** **)
- punpckhwd mm5,mm3 ; mm5=(05 07 ** **)
-
- punpcklwd mm0,mm4 ; mm0=(00 01 02 03)
- punpcklwd mm2,mm5 ; mm2=(04 05 06 07)
-
- movq mm6, MMWORD [MMBLOCK(1,0,esi,SIZEOF_FAST_FLOAT)]
- movq mm1, MMWORD [MMBLOCK(1,1,esi,SIZEOF_FAST_FLOAT)]
- pfmul mm6, MMWORD [MMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)]
- pfmul mm1, MMWORD [MMBLOCK(1,1,edx,SIZEOF_FAST_FLOAT)]
- movq mm3, MMWORD [MMBLOCK(1,2,esi,SIZEOF_FAST_FLOAT)]
- movq mm4, MMWORD [MMBLOCK(1,3,esi,SIZEOF_FAST_FLOAT)]
- pfmul mm3, MMWORD [MMBLOCK(1,2,edx,SIZEOF_FAST_FLOAT)]
- pfmul mm4, MMWORD [MMBLOCK(1,3,edx,SIZEOF_FAST_FLOAT)]
-
- pfadd mm6,mm7 ; mm0=(10 ** 11 **)
- pfadd mm1,mm7 ; mm4=(12 ** 13 **)
- pfadd mm3,mm7 ; mm0=(14 ** 15 **)
- pfadd mm4,mm7 ; mm4=(16 ** 17 **)
-
- movq mm5,mm6
- punpcklwd mm6,mm1 ; mm6=(10 12 ** **)
- punpckhwd mm5,mm1 ; mm5=(11 13 ** **)
- movq mm1,mm3
- punpcklwd mm3,mm4 ; mm3=(14 16 ** **)
- punpckhwd mm1,mm4 ; mm1=(15 17 ** **)
-
- punpcklwd mm6,mm5 ; mm6=(10 11 12 13)
- punpcklwd mm3,mm1 ; mm3=(14 15 16 17)
-
- movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_JCOEF)], mm0
- movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_JCOEF)], mm2
- movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_JCOEF)], mm6
- movq MMWORD [MMBLOCK(1,1,edi,SIZEOF_JCOEF)], mm3
-
- add esi, byte 16*SIZEOF_FAST_FLOAT
- add edx, byte 16*SIZEOF_FAST_FLOAT
- add edi, byte 16*SIZEOF_JCOEF
- dec eax
- jnz near .quantloop
-
- femms ; empty MMX/3DNow! state
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; unused
-; pop ebx ; unused
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jcqntmmx.asm - sample data conversion and quantization (MMX)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Load data into workspace, applying unsigned->signed conversion
-;
-; GLOBAL(void)
-; jsimd_convsamp_mmx (JSAMPARRAY sample_data, JDIMENSION start_col,
-; DCTELEM * workspace);
-;
-
-%define sample_data ebp+8 ; JSAMPARRAY sample_data
-%define start_col ebp+12 ; JDIMENSION start_col
-%define workspace ebp+16 ; DCTELEM * workspace
-
- align 16
- global EXTN(jsimd_convsamp_mmx)
-
-EXTN(jsimd_convsamp_mmx):
- push ebp
- mov ebp,esp
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- pxor mm6,mm6 ; mm6=(all 0's)
- pcmpeqw mm7,mm7
- psllw mm7,7 ; mm7={0xFF80 0xFF80 0xFF80 0xFF80}
-
- mov esi, JSAMPARRAY [sample_data] ; (JSAMPROW *)
- mov eax, JDIMENSION [start_col]
- mov edi, POINTER [workspace] ; (DCTELEM *)
- mov ecx, DCTSIZE/4
- alignx 16,7
-.convloop:
- mov ebx, JSAMPROW [esi+0*SIZEOF_JSAMPROW] ; (JSAMPLE *)
- mov edx, JSAMPROW [esi+1*SIZEOF_JSAMPROW] ; (JSAMPLE *)
-
- movq mm0, MMWORD [ebx+eax*SIZEOF_JSAMPLE] ; mm0=(01234567)
- movq mm1, MMWORD [edx+eax*SIZEOF_JSAMPLE] ; mm1=(89ABCDEF)
-
- mov ebx, JSAMPROW [esi+2*SIZEOF_JSAMPROW] ; (JSAMPLE *)
- mov edx, JSAMPROW [esi+3*SIZEOF_JSAMPROW] ; (JSAMPLE *)
-
- movq mm2, MMWORD [ebx+eax*SIZEOF_JSAMPLE] ; mm2=(GHIJKLMN)
- movq mm3, MMWORD [edx+eax*SIZEOF_JSAMPLE] ; mm3=(OPQRSTUV)
-
- movq mm4,mm0
- punpcklbw mm0,mm6 ; mm0=(0123)
- punpckhbw mm4,mm6 ; mm4=(4567)
- movq mm5,mm1
- punpcklbw mm1,mm6 ; mm1=(89AB)
- punpckhbw mm5,mm6 ; mm5=(CDEF)
-
- paddw mm0,mm7
- paddw mm4,mm7
- paddw mm1,mm7
- paddw mm5,mm7
-
- movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_DCTELEM)], mm0
- movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_DCTELEM)], mm4
- movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_DCTELEM)], mm1
- movq MMWORD [MMBLOCK(1,1,edi,SIZEOF_DCTELEM)], mm5
-
- movq mm0,mm2
- punpcklbw mm2,mm6 ; mm2=(GHIJ)
- punpckhbw mm0,mm6 ; mm0=(KLMN)
- movq mm4,mm3
- punpcklbw mm3,mm6 ; mm3=(OPQR)
- punpckhbw mm4,mm6 ; mm4=(STUV)
-
- paddw mm2,mm7
- paddw mm0,mm7
- paddw mm3,mm7
- paddw mm4,mm7
-
- movq MMWORD [MMBLOCK(2,0,edi,SIZEOF_DCTELEM)], mm2
- movq MMWORD [MMBLOCK(2,1,edi,SIZEOF_DCTELEM)], mm0
- movq MMWORD [MMBLOCK(3,0,edi,SIZEOF_DCTELEM)], mm3
- movq MMWORD [MMBLOCK(3,1,edi,SIZEOF_DCTELEM)], mm4
-
- add esi, byte 4*SIZEOF_JSAMPROW
- add edi, byte 4*DCTSIZE*SIZEOF_DCTELEM
- dec ecx
- jnz short .convloop
-
- emms ; empty MMX state
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- pop ebp
- ret
-
-; --------------------------------------------------------------------------
-;
-; Quantize/descale the coefficients, and store into coef_block
-;
-; This implementation is based on an algorithm described in
-; "How to optimize for the Pentium family of microprocessors"
-; (http://www.agner.org/assem/).
-;
-; GLOBAL(void)
-; jsimd_quantize_mmx (JCOEFPTR coef_block, DCTELEM * divisors,
-; DCTELEM * workspace);
-;
-
-%define RECIPROCAL(m,n,b) MMBLOCK(DCTSIZE*0+(m),(n),(b),SIZEOF_DCTELEM)
-%define CORRECTION(m,n,b) MMBLOCK(DCTSIZE*1+(m),(n),(b),SIZEOF_DCTELEM)
-%define SCALE(m,n,b) MMBLOCK(DCTSIZE*2+(m),(n),(b),SIZEOF_DCTELEM)
-%define SHIFT(m,n,b) MMBLOCK(DCTSIZE*3+(m),(n),(b),SIZEOF_DCTELEM)
-
-%define coef_block ebp+8 ; JCOEFPTR coef_block
-%define divisors ebp+12 ; DCTELEM * divisors
-%define workspace ebp+16 ; DCTELEM * workspace
-
- align 16
- global EXTN(jsimd_quantize_mmx)
-
-EXTN(jsimd_quantize_mmx):
- push ebp
- mov ebp,esp
-; push ebx ; unused
-; push ecx ; unused
-; push edx ; need not be preserved
- push esi
- push edi
-
- mov esi, POINTER [workspace]
- mov edx, POINTER [divisors]
- mov edi, JCOEFPTR [coef_block]
- mov ah, 2
- alignx 16,7
-.quantloop1:
- mov al, DCTSIZE2/8/2
- alignx 16,7
-.quantloop2:
- movq mm2, MMWORD [MMBLOCK(0,0,esi,SIZEOF_DCTELEM)]
- movq mm3, MMWORD [MMBLOCK(0,1,esi,SIZEOF_DCTELEM)]
-
- movq mm0,mm2
- movq mm1,mm3
-
- psraw mm2,(WORD_BIT-1) ; -1 if value < 0, 0 otherwise
- psraw mm3,(WORD_BIT-1)
-
- pxor mm0,mm2 ; val = -val
- pxor mm1,mm3
- psubw mm0,mm2
- psubw mm1,mm3
-
- ;
- ; MMX is an annoyingly crappy instruction set. It has two
- ; misfeatures that are causing problems here:
- ;
- ; - All multiplications are signed.
- ;
- ; - The second operand for the shifts is not treated as packed.
- ;
- ;
- ; We work around the first problem by implementing this algorithm:
- ;
- ; unsigned long unsigned_multiply(unsigned short x, unsigned short y)
- ; {
- ; enum { SHORT_BIT = 16 };
- ; signed short sx = (signed short) x;
- ; signed short sy = (signed short) y;
- ; signed long sz;
- ;
- ; sz = (long) sx * (long) sy; /* signed multiply */
- ;
- ; if (sx < 0) sz += (long) sy << SHORT_BIT;
- ; if (sy < 0) sz += (long) sx << SHORT_BIT;
- ;
- ; return (unsigned long) sz;
- ; }
- ;
- ; (note that a negative sx adds _sy_ and vice versa)
- ;
- ; For the second problem, we replace the shift by a multiplication.
- ; Unfortunately that means we have to deal with the signed issue again.
- ;
-
- paddw mm0, MMWORD [CORRECTION(0,0,edx)] ; correction + roundfactor
- paddw mm1, MMWORD [CORRECTION(0,1,edx)]
-
- movq mm4,mm0 ; store current value for later
- movq mm5,mm1
- pmulhw mm0, MMWORD [RECIPROCAL(0,0,edx)] ; reciprocal
- pmulhw mm1, MMWORD [RECIPROCAL(0,1,edx)]
- paddw mm0,mm4 ; reciprocal is always negative (MSB=1),
- paddw mm1,mm5 ; so we always need to add the initial value
- ; (input value is never negative as we
- ; inverted it at the start of this routine)
-
- ; here it gets a bit tricky as both scale
- ; and mm0/mm1 can be negative
- movq mm6, MMWORD [SCALE(0,0,edx)] ; scale
- movq mm7, MMWORD [SCALE(0,1,edx)]
- movq mm4,mm0
- movq mm5,mm1
- pmulhw mm0,mm6
- pmulhw mm1,mm7
-
- psraw mm6,(WORD_BIT-1) ; determine if scale is negative
- psraw mm7,(WORD_BIT-1)
-
- pand mm6,mm4 ; and add input if it is
- pand mm7,mm5
- paddw mm0,mm6
- paddw mm1,mm7
-
- psraw mm4,(WORD_BIT-1) ; then check if negative input
- psraw mm5,(WORD_BIT-1)
-
- pand mm4, MMWORD [SCALE(0,0,edx)] ; and add scale if it is
- pand mm5, MMWORD [SCALE(0,1,edx)]
- paddw mm0,mm4
- paddw mm1,mm5
-
- pxor mm0,mm2 ; val = -val
- pxor mm1,mm3
- psubw mm0,mm2
- psubw mm1,mm3
-
- movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_DCTELEM)], mm0
- movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_DCTELEM)], mm1
-
- add esi, byte 8*SIZEOF_DCTELEM
- add edx, byte 8*SIZEOF_DCTELEM
- add edi, byte 8*SIZEOF_JCOEF
- dec al
- jnz near .quantloop2
- dec ah
- jnz near .quantloop1 ; to avoid branch misprediction
-
- emms ; empty MMX state
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; unused
-; pop ebx ; unused
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jcqnts2f-64.asm - sample data conversion and quantization (64-bit SSE & SSE2)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-; Copyright 2009 D. R. Commander
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 64
-;
-; Load data into workspace, applying unsigned->signed conversion
-;
-; GLOBAL(void)
-; jsimd_convsamp_float_sse2 (JSAMPARRAY sample_data, JDIMENSION start_col,
-; FAST_FLOAT * workspace);
-;
-
-; r10 = JSAMPARRAY sample_data
-; r11 = JDIMENSION start_col
-; r12 = FAST_FLOAT * workspace
-
- align 16
- global EXTN(jsimd_convsamp_float_sse2)
-
-EXTN(jsimd_convsamp_float_sse2):
- push rbp
- mov rax,rsp
- mov rbp,rsp
- collect_args
- push rbx
-
- pcmpeqw xmm7,xmm7
- psllw xmm7,7
- packsswb xmm7,xmm7 ; xmm7 = PB_CENTERJSAMPLE (0x808080..)
-
- mov rsi, r10
- mov rax, r11
- mov rdi, r12
- mov rcx, DCTSIZE/2
-.convloop:
- mov rbx, JSAMPROW [rsi+0*SIZEOF_JSAMPROW] ; (JSAMPLE *)
- mov rdx, JSAMPROW [rsi+1*SIZEOF_JSAMPROW] ; (JSAMPLE *)
-
- movq xmm0, XMM_MMWORD [rbx+rax*SIZEOF_JSAMPLE]
- movq xmm1, XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE]
-
- psubb xmm0,xmm7 ; xmm0=(01234567)
- psubb xmm1,xmm7 ; xmm1=(89ABCDEF)
-
- punpcklbw xmm0,xmm0 ; xmm0=(*0*1*2*3*4*5*6*7)
- punpcklbw xmm1,xmm1 ; xmm1=(*8*9*A*B*C*D*E*F)
-
- punpcklwd xmm2,xmm0 ; xmm2=(***0***1***2***3)
- punpckhwd xmm0,xmm0 ; xmm0=(***4***5***6***7)
- punpcklwd xmm3,xmm1 ; xmm3=(***8***9***A***B)
- punpckhwd xmm1,xmm1 ; xmm1=(***C***D***E***F)
-
- psrad xmm2,(DWORD_BIT-BYTE_BIT) ; xmm2=(0123)
- psrad xmm0,(DWORD_BIT-BYTE_BIT) ; xmm0=(4567)
- cvtdq2ps xmm2,xmm2 ; xmm2=(0123)
- cvtdq2ps xmm0,xmm0 ; xmm0=(4567)
- psrad xmm3,(DWORD_BIT-BYTE_BIT) ; xmm3=(89AB)
- psrad xmm1,(DWORD_BIT-BYTE_BIT) ; xmm1=(CDEF)
- cvtdq2ps xmm3,xmm3 ; xmm3=(89AB)
- cvtdq2ps xmm1,xmm1 ; xmm1=(CDEF)
-
- movaps XMMWORD [XMMBLOCK(0,0,rdi,SIZEOF_FAST_FLOAT)], xmm2
- movaps XMMWORD [XMMBLOCK(0,1,rdi,SIZEOF_FAST_FLOAT)], xmm0
- movaps XMMWORD [XMMBLOCK(1,0,rdi,SIZEOF_FAST_FLOAT)], xmm3
- movaps XMMWORD [XMMBLOCK(1,1,rdi,SIZEOF_FAST_FLOAT)], xmm1
-
- add rsi, byte 2*SIZEOF_JSAMPROW
- add rdi, byte 2*DCTSIZE*SIZEOF_FAST_FLOAT
- dec rcx
- jnz short .convloop
-
- pop rbx
- uncollect_args
- pop rbp
- ret
-
-
-; --------------------------------------------------------------------------
-;
-; Quantize/descale the coefficients, and store into coef_block
-;
-; GLOBAL(void)
-; jsimd_quantize_float_sse2 (JCOEFPTR coef_block, FAST_FLOAT * divisors,
-; FAST_FLOAT * workspace);
-;
-
-; r10 = JCOEFPTR coef_block
-; r11 = FAST_FLOAT * divisors
-; r12 = FAST_FLOAT * workspace
-
- align 16
- global EXTN(jsimd_quantize_float_sse2)
-
-EXTN(jsimd_quantize_float_sse2):
- push rbp
- mov rax,rsp
- mov rbp,rsp
- collect_args
-
- mov rsi, r12
- mov rdx, r11
- mov rdi, r10
- mov rax, DCTSIZE2/16
-.quantloop:
- movaps xmm0, XMMWORD [XMMBLOCK(0,0,rsi,SIZEOF_FAST_FLOAT)]
- movaps xmm1, XMMWORD [XMMBLOCK(0,1,rsi,SIZEOF_FAST_FLOAT)]
- mulps xmm0, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_FAST_FLOAT)]
- mulps xmm1, XMMWORD [XMMBLOCK(0,1,rdx,SIZEOF_FAST_FLOAT)]
- movaps xmm2, XMMWORD [XMMBLOCK(1,0,rsi,SIZEOF_FAST_FLOAT)]
- movaps xmm3, XMMWORD [XMMBLOCK(1,1,rsi,SIZEOF_FAST_FLOAT)]
- mulps xmm2, XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_FAST_FLOAT)]
- mulps xmm3, XMMWORD [XMMBLOCK(1,1,rdx,SIZEOF_FAST_FLOAT)]
-
- cvtps2dq xmm0,xmm0
- cvtps2dq xmm1,xmm1
- cvtps2dq xmm2,xmm2
- cvtps2dq xmm3,xmm3
-
- packssdw xmm0,xmm1
- packssdw xmm2,xmm3
-
- movdqa XMMWORD [XMMBLOCK(0,0,rdi,SIZEOF_JCOEF)], xmm0
- movdqa XMMWORD [XMMBLOCK(1,0,rdi,SIZEOF_JCOEF)], xmm2
-
- add rsi, byte 16*SIZEOF_FAST_FLOAT
- add rdx, byte 16*SIZEOF_FAST_FLOAT
- add rdi, byte 16*SIZEOF_JCOEF
- dec rax
- jnz short .quantloop
-
- uncollect_args
- pop rbp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jcqnts2f.asm - sample data conversion and quantization (SSE & SSE2)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Load data into workspace, applying unsigned->signed conversion
-;
-; GLOBAL(void)
-; jsimd_convsamp_float_sse2 (JSAMPARRAY sample_data, JDIMENSION start_col,
-; FAST_FLOAT * workspace);
-;
-
-%define sample_data ebp+8 ; JSAMPARRAY sample_data
-%define start_col ebp+12 ; JDIMENSION start_col
-%define workspace ebp+16 ; FAST_FLOAT * workspace
-
- align 16
- global EXTN(jsimd_convsamp_float_sse2)
-
-EXTN(jsimd_convsamp_float_sse2):
- push ebp
- mov ebp,esp
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- pcmpeqw xmm7,xmm7
- psllw xmm7,7
- packsswb xmm7,xmm7 ; xmm7 = PB_CENTERJSAMPLE (0x808080..)
-
- mov esi, JSAMPARRAY [sample_data] ; (JSAMPROW *)
- mov eax, JDIMENSION [start_col]
- mov edi, POINTER [workspace] ; (DCTELEM *)
- mov ecx, DCTSIZE/2
- alignx 16,7
-.convloop:
- mov ebx, JSAMPROW [esi+0*SIZEOF_JSAMPROW] ; (JSAMPLE *)
- mov edx, JSAMPROW [esi+1*SIZEOF_JSAMPROW] ; (JSAMPLE *)
-
- movq xmm0, XMM_MMWORD [ebx+eax*SIZEOF_JSAMPLE]
- movq xmm1, XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE]
-
- psubb xmm0,xmm7 ; xmm0=(01234567)
- psubb xmm1,xmm7 ; xmm1=(89ABCDEF)
-
- punpcklbw xmm0,xmm0 ; xmm0=(*0*1*2*3*4*5*6*7)
- punpcklbw xmm1,xmm1 ; xmm1=(*8*9*A*B*C*D*E*F)
-
- punpcklwd xmm2,xmm0 ; xmm2=(***0***1***2***3)
- punpckhwd xmm0,xmm0 ; xmm0=(***4***5***6***7)
- punpcklwd xmm3,xmm1 ; xmm3=(***8***9***A***B)
- punpckhwd xmm1,xmm1 ; xmm1=(***C***D***E***F)
-
- psrad xmm2,(DWORD_BIT-BYTE_BIT) ; xmm2=(0123)
- psrad xmm0,(DWORD_BIT-BYTE_BIT) ; xmm0=(4567)
- cvtdq2ps xmm2,xmm2 ; xmm2=(0123)
- cvtdq2ps xmm0,xmm0 ; xmm0=(4567)
- psrad xmm3,(DWORD_BIT-BYTE_BIT) ; xmm3=(89AB)
- psrad xmm1,(DWORD_BIT-BYTE_BIT) ; xmm1=(CDEF)
- cvtdq2ps xmm3,xmm3 ; xmm3=(89AB)
- cvtdq2ps xmm1,xmm1 ; xmm1=(CDEF)
-
- movaps XMMWORD [XMMBLOCK(0,0,edi,SIZEOF_FAST_FLOAT)], xmm2
- movaps XMMWORD [XMMBLOCK(0,1,edi,SIZEOF_FAST_FLOAT)], xmm0
- movaps XMMWORD [XMMBLOCK(1,0,edi,SIZEOF_FAST_FLOAT)], xmm3
- movaps XMMWORD [XMMBLOCK(1,1,edi,SIZEOF_FAST_FLOAT)], xmm1
-
- add esi, byte 2*SIZEOF_JSAMPROW
- add edi, byte 2*DCTSIZE*SIZEOF_FAST_FLOAT
- dec ecx
- jnz short .convloop
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- pop ebp
- ret
-
-
-; --------------------------------------------------------------------------
-;
-; Quantize/descale the coefficients, and store into coef_block
-;
-; GLOBAL(void)
-; jsimd_quantize_float_sse2 (JCOEFPTR coef_block, FAST_FLOAT * divisors,
-; FAST_FLOAT * workspace);
-;
-
-%define coef_block ebp+8 ; JCOEFPTR coef_block
-%define divisors ebp+12 ; FAST_FLOAT * divisors
-%define workspace ebp+16 ; FAST_FLOAT * workspace
-
- align 16
- global EXTN(jsimd_quantize_float_sse2)
-
-EXTN(jsimd_quantize_float_sse2):
- push ebp
- mov ebp,esp
-; push ebx ; unused
-; push ecx ; unused
-; push edx ; need not be preserved
- push esi
- push edi
-
- mov esi, POINTER [workspace]
- mov edx, POINTER [divisors]
- mov edi, JCOEFPTR [coef_block]
- mov eax, DCTSIZE2/16
- alignx 16,7
-.quantloop:
- movaps xmm0, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_FAST_FLOAT)]
- movaps xmm1, XMMWORD [XMMBLOCK(0,1,esi,SIZEOF_FAST_FLOAT)]
- mulps xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)]
- mulps xmm1, XMMWORD [XMMBLOCK(0,1,edx,SIZEOF_FAST_FLOAT)]
- movaps xmm2, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_FAST_FLOAT)]
- movaps xmm3, XMMWORD [XMMBLOCK(1,1,esi,SIZEOF_FAST_FLOAT)]
- mulps xmm2, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)]
- mulps xmm3, XMMWORD [XMMBLOCK(1,1,edx,SIZEOF_FAST_FLOAT)]
-
- cvtps2dq xmm0,xmm0
- cvtps2dq xmm1,xmm1
- cvtps2dq xmm2,xmm2
- cvtps2dq xmm3,xmm3
-
- packssdw xmm0,xmm1
- packssdw xmm2,xmm3
-
- movdqa XMMWORD [XMMBLOCK(0,0,edi,SIZEOF_JCOEF)], xmm0
- movdqa XMMWORD [XMMBLOCK(1,0,edi,SIZEOF_JCOEF)], xmm2
-
- add esi, byte 16*SIZEOF_FAST_FLOAT
- add edx, byte 16*SIZEOF_FAST_FLOAT
- add edi, byte 16*SIZEOF_JCOEF
- dec eax
- jnz short .quantloop
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; unused
-; pop ebx ; unused
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jcqnts2i-64.asm - sample data conversion and quantization (64-bit SSE2)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-; Copyright 2009 D. R. Commander
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 64
-;
-; Load data into workspace, applying unsigned->signed conversion
-;
-; GLOBAL(void)
-; jsimd_convsamp_sse2 (JSAMPARRAY sample_data, JDIMENSION start_col,
-; DCTELEM * workspace);
-;
-
-; r10 = JSAMPARRAY sample_data
-; r11 = JDIMENSION start_col
-; r12 = DCTELEM * workspace
-
- align 16
- global EXTN(jsimd_convsamp_sse2)
-
-EXTN(jsimd_convsamp_sse2):
- push rbp
- mov rax,rsp
- mov rbp,rsp
- collect_args
- push rbx
-
- pxor xmm6,xmm6 ; xmm6=(all 0's)
- pcmpeqw xmm7,xmm7
- psllw xmm7,7 ; xmm7={0xFF80 0xFF80 0xFF80 0xFF80 ..}
-
- mov rsi, r10
- mov rax, r11
- mov rdi, r12
- mov rcx, DCTSIZE/4
-.convloop:
- mov rbx, JSAMPROW [rsi+0*SIZEOF_JSAMPROW] ; (JSAMPLE *)
- mov rdx, JSAMPROW [rsi+1*SIZEOF_JSAMPROW] ; (JSAMPLE *)
-
- movq xmm0, XMM_MMWORD [rbx+rax*SIZEOF_JSAMPLE] ; xmm0=(01234567)
- movq xmm1, XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE] ; xmm1=(89ABCDEF)
-
- mov rbx, JSAMPROW [rsi+2*SIZEOF_JSAMPROW] ; (JSAMPLE *)
- mov rdx, JSAMPROW [rsi+3*SIZEOF_JSAMPROW] ; (JSAMPLE *)
-
- movq xmm2, XMM_MMWORD [rbx+rax*SIZEOF_JSAMPLE] ; xmm2=(GHIJKLMN)
- movq xmm3, XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE] ; xmm3=(OPQRSTUV)
-
- punpcklbw xmm0,xmm6 ; xmm0=(01234567)
- punpcklbw xmm1,xmm6 ; xmm1=(89ABCDEF)
- paddw xmm0,xmm7
- paddw xmm1,xmm7
- punpcklbw xmm2,xmm6 ; xmm2=(GHIJKLMN)
- punpcklbw xmm3,xmm6 ; xmm3=(OPQRSTUV)
- paddw xmm2,xmm7
- paddw xmm3,xmm7
-
- movdqa XMMWORD [XMMBLOCK(0,0,rdi,SIZEOF_DCTELEM)], xmm0
- movdqa XMMWORD [XMMBLOCK(1,0,rdi,SIZEOF_DCTELEM)], xmm1
- movdqa XMMWORD [XMMBLOCK(2,0,rdi,SIZEOF_DCTELEM)], xmm2
- movdqa XMMWORD [XMMBLOCK(3,0,rdi,SIZEOF_DCTELEM)], xmm3
-
- add rsi, byte 4*SIZEOF_JSAMPROW
- add rdi, byte 4*DCTSIZE*SIZEOF_DCTELEM
- dec rcx
- jnz short .convloop
-
- pop rbx
- uncollect_args
- pop rbp
- ret
-
-; --------------------------------------------------------------------------
-;
-; Quantize/descale the coefficients, and store into coef_block
-;
-; This implementation is based on an algorithm described in
-; "How to optimize for the Pentium family of microprocessors"
-; (http://www.agner.org/assem/).
-;
-; GLOBAL(void)
-; jsimd_quantize_sse2 (JCOEFPTR coef_block, DCTELEM * divisors,
-; DCTELEM * workspace);
-;
-
-%define RECIPROCAL(m,n,b) XMMBLOCK(DCTSIZE*0+(m),(n),(b),SIZEOF_DCTELEM)
-%define CORRECTION(m,n,b) XMMBLOCK(DCTSIZE*1+(m),(n),(b),SIZEOF_DCTELEM)
-%define SCALE(m,n,b) XMMBLOCK(DCTSIZE*2+(m),(n),(b),SIZEOF_DCTELEM)
-
-; r10 = JCOEFPTR coef_block
-; r11 = DCTELEM * divisors
-; r12 = DCTELEM * workspace
-
- align 16
- global EXTN(jsimd_quantize_sse2)
-
-EXTN(jsimd_quantize_sse2):
- push rbp
- mov rax,rsp
- mov rbp,rsp
- collect_args
-
- mov rsi, r12
- mov rdx, r11
- mov rdi, r10
- mov rax, DCTSIZE2/32
-.quantloop:
- movdqa xmm4, XMMWORD [XMMBLOCK(0,0,rsi,SIZEOF_DCTELEM)]
- movdqa xmm5, XMMWORD [XMMBLOCK(1,0,rsi,SIZEOF_DCTELEM)]
- movdqa xmm6, XMMWORD [XMMBLOCK(2,0,rsi,SIZEOF_DCTELEM)]
- movdqa xmm7, XMMWORD [XMMBLOCK(3,0,rsi,SIZEOF_DCTELEM)]
- movdqa xmm0,xmm4
- movdqa xmm1,xmm5
- movdqa xmm2,xmm6
- movdqa xmm3,xmm7
- psraw xmm4,(WORD_BIT-1)
- psraw xmm5,(WORD_BIT-1)
- psraw xmm6,(WORD_BIT-1)
- psraw xmm7,(WORD_BIT-1)
- pxor xmm0,xmm4
- pxor xmm1,xmm5
- pxor xmm2,xmm6
- pxor xmm3,xmm7
- psubw xmm0,xmm4 ; if (xmm0 < 0) xmm0 = -xmm0;
- psubw xmm1,xmm5 ; if (xmm1 < 0) xmm1 = -xmm1;
- psubw xmm2,xmm6 ; if (xmm2 < 0) xmm2 = -xmm2;
- psubw xmm3,xmm7 ; if (xmm3 < 0) xmm3 = -xmm3;
-
- paddw xmm0, XMMWORD [CORRECTION(0,0,rdx)] ; correction + roundfactor
- paddw xmm1, XMMWORD [CORRECTION(1,0,rdx)]
- paddw xmm2, XMMWORD [CORRECTION(2,0,rdx)]
- paddw xmm3, XMMWORD [CORRECTION(3,0,rdx)]
- pmulhuw xmm0, XMMWORD [RECIPROCAL(0,0,rdx)] ; reciprocal
- pmulhuw xmm1, XMMWORD [RECIPROCAL(1,0,rdx)]
- pmulhuw xmm2, XMMWORD [RECIPROCAL(2,0,rdx)]
- pmulhuw xmm3, XMMWORD [RECIPROCAL(3,0,rdx)]
- pmulhuw xmm0, XMMWORD [SCALE(0,0,rdx)] ; scale
- pmulhuw xmm1, XMMWORD [SCALE(1,0,rdx)]
- pmulhuw xmm2, XMMWORD [SCALE(2,0,rdx)]
- pmulhuw xmm3, XMMWORD [SCALE(3,0,rdx)]
-
- pxor xmm0,xmm4
- pxor xmm1,xmm5
- pxor xmm2,xmm6
- pxor xmm3,xmm7
- psubw xmm0,xmm4
- psubw xmm1,xmm5
- psubw xmm2,xmm6
- psubw xmm3,xmm7
- movdqa XMMWORD [XMMBLOCK(0,0,rdi,SIZEOF_DCTELEM)], xmm0
- movdqa XMMWORD [XMMBLOCK(1,0,rdi,SIZEOF_DCTELEM)], xmm1
- movdqa XMMWORD [XMMBLOCK(2,0,rdi,SIZEOF_DCTELEM)], xmm2
- movdqa XMMWORD [XMMBLOCK(3,0,rdi,SIZEOF_DCTELEM)], xmm3
-
- add rsi, byte 32*SIZEOF_DCTELEM
- add rdx, byte 32*SIZEOF_DCTELEM
- add rdi, byte 32*SIZEOF_JCOEF
- dec rax
- jnz near .quantloop
-
- uncollect_args
- pop rbp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jcqnts2i.asm - sample data conversion and quantization (SSE2)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Load data into workspace, applying unsigned->signed conversion
-;
-; GLOBAL(void)
-; jsimd_convsamp_sse2 (JSAMPARRAY sample_data, JDIMENSION start_col,
-; DCTELEM * workspace);
-;
-
-%define sample_data ebp+8 ; JSAMPARRAY sample_data
-%define start_col ebp+12 ; JDIMENSION start_col
-%define workspace ebp+16 ; DCTELEM * workspace
-
- align 16
- global EXTN(jsimd_convsamp_sse2)
-
-EXTN(jsimd_convsamp_sse2):
- push ebp
- mov ebp,esp
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- pxor xmm6,xmm6 ; xmm6=(all 0's)
- pcmpeqw xmm7,xmm7
- psllw xmm7,7 ; xmm7={0xFF80 0xFF80 0xFF80 0xFF80 ..}
-
- mov esi, JSAMPARRAY [sample_data] ; (JSAMPROW *)
- mov eax, JDIMENSION [start_col]
- mov edi, POINTER [workspace] ; (DCTELEM *)
- mov ecx, DCTSIZE/4
- alignx 16,7
-.convloop:
- mov ebx, JSAMPROW [esi+0*SIZEOF_JSAMPROW] ; (JSAMPLE *)
- mov edx, JSAMPROW [esi+1*SIZEOF_JSAMPROW] ; (JSAMPLE *)
-
- movq xmm0, XMM_MMWORD [ebx+eax*SIZEOF_JSAMPLE] ; xmm0=(01234567)
- movq xmm1, XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE] ; xmm1=(89ABCDEF)
-
- mov ebx, JSAMPROW [esi+2*SIZEOF_JSAMPROW] ; (JSAMPLE *)
- mov edx, JSAMPROW [esi+3*SIZEOF_JSAMPROW] ; (JSAMPLE *)
-
- movq xmm2, XMM_MMWORD [ebx+eax*SIZEOF_JSAMPLE] ; xmm2=(GHIJKLMN)
- movq xmm3, XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE] ; xmm3=(OPQRSTUV)
-
- punpcklbw xmm0,xmm6 ; xmm0=(01234567)
- punpcklbw xmm1,xmm6 ; xmm1=(89ABCDEF)
- paddw xmm0,xmm7
- paddw xmm1,xmm7
- punpcklbw xmm2,xmm6 ; xmm2=(GHIJKLMN)
- punpcklbw xmm3,xmm6 ; xmm3=(OPQRSTUV)
- paddw xmm2,xmm7
- paddw xmm3,xmm7
-
- movdqa XMMWORD [XMMBLOCK(0,0,edi,SIZEOF_DCTELEM)], xmm0
- movdqa XMMWORD [XMMBLOCK(1,0,edi,SIZEOF_DCTELEM)], xmm1
- movdqa XMMWORD [XMMBLOCK(2,0,edi,SIZEOF_DCTELEM)], xmm2
- movdqa XMMWORD [XMMBLOCK(3,0,edi,SIZEOF_DCTELEM)], xmm3
-
- add esi, byte 4*SIZEOF_JSAMPROW
- add edi, byte 4*DCTSIZE*SIZEOF_DCTELEM
- dec ecx
- jnz short .convloop
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- pop ebp
- ret
-
-; --------------------------------------------------------------------------
-;
-; Quantize/descale the coefficients, and store into coef_block
-;
-; This implementation is based on an algorithm described in
-; "How to optimize for the Pentium family of microprocessors"
-; (http://www.agner.org/assem/).
-;
-; GLOBAL(void)
-; jsimd_quantize_sse2 (JCOEFPTR coef_block, DCTELEM * divisors,
-; DCTELEM * workspace);
-;
-
-%define RECIPROCAL(m,n,b) XMMBLOCK(DCTSIZE*0+(m),(n),(b),SIZEOF_DCTELEM)
-%define CORRECTION(m,n,b) XMMBLOCK(DCTSIZE*1+(m),(n),(b),SIZEOF_DCTELEM)
-%define SCALE(m,n,b) XMMBLOCK(DCTSIZE*2+(m),(n),(b),SIZEOF_DCTELEM)
-
-%define coef_block ebp+8 ; JCOEFPTR coef_block
-%define divisors ebp+12 ; DCTELEM * divisors
-%define workspace ebp+16 ; DCTELEM * workspace
-
- align 16
- global EXTN(jsimd_quantize_sse2)
-
-EXTN(jsimd_quantize_sse2):
- push ebp
- mov ebp,esp
-; push ebx ; unused
-; push ecx ; unused
-; push edx ; need not be preserved
- push esi
- push edi
-
- mov esi, POINTER [workspace]
- mov edx, POINTER [divisors]
- mov edi, JCOEFPTR [coef_block]
- mov eax, DCTSIZE2/32
- alignx 16,7
-.quantloop:
- movdqa xmm4, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_DCTELEM)]
- movdqa xmm5, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_DCTELEM)]
- movdqa xmm6, XMMWORD [XMMBLOCK(2,0,esi,SIZEOF_DCTELEM)]
- movdqa xmm7, XMMWORD [XMMBLOCK(3,0,esi,SIZEOF_DCTELEM)]
- movdqa xmm0,xmm4
- movdqa xmm1,xmm5
- movdqa xmm2,xmm6
- movdqa xmm3,xmm7
- psraw xmm4,(WORD_BIT-1)
- psraw xmm5,(WORD_BIT-1)
- psraw xmm6,(WORD_BIT-1)
- psraw xmm7,(WORD_BIT-1)
- pxor xmm0,xmm4
- pxor xmm1,xmm5
- pxor xmm2,xmm6
- pxor xmm3,xmm7
- psubw xmm0,xmm4 ; if (xmm0 < 0) xmm0 = -xmm0;
- psubw xmm1,xmm5 ; if (xmm1 < 0) xmm1 = -xmm1;
- psubw xmm2,xmm6 ; if (xmm2 < 0) xmm2 = -xmm2;
- psubw xmm3,xmm7 ; if (xmm3 < 0) xmm3 = -xmm3;
-
- paddw xmm0, XMMWORD [CORRECTION(0,0,edx)] ; correction + roundfactor
- paddw xmm1, XMMWORD [CORRECTION(1,0,edx)]
- paddw xmm2, XMMWORD [CORRECTION(2,0,edx)]
- paddw xmm3, XMMWORD [CORRECTION(3,0,edx)]
- pmulhuw xmm0, XMMWORD [RECIPROCAL(0,0,edx)] ; reciprocal
- pmulhuw xmm1, XMMWORD [RECIPROCAL(1,0,edx)]
- pmulhuw xmm2, XMMWORD [RECIPROCAL(2,0,edx)]
- pmulhuw xmm3, XMMWORD [RECIPROCAL(3,0,edx)]
- pmulhuw xmm0, XMMWORD [SCALE(0,0,edx)] ; scale
- pmulhuw xmm1, XMMWORD [SCALE(1,0,edx)]
- pmulhuw xmm2, XMMWORD [SCALE(2,0,edx)]
- pmulhuw xmm3, XMMWORD [SCALE(3,0,edx)]
-
- pxor xmm0,xmm4
- pxor xmm1,xmm5
- pxor xmm2,xmm6
- pxor xmm3,xmm7
- psubw xmm0,xmm4
- psubw xmm1,xmm5
- psubw xmm2,xmm6
- psubw xmm3,xmm7
- movdqa XMMWORD [XMMBLOCK(0,0,edi,SIZEOF_DCTELEM)], xmm0
- movdqa XMMWORD [XMMBLOCK(1,0,edi,SIZEOF_DCTELEM)], xmm1
- movdqa XMMWORD [XMMBLOCK(2,0,edi,SIZEOF_DCTELEM)], xmm2
- movdqa XMMWORD [XMMBLOCK(3,0,edi,SIZEOF_DCTELEM)], xmm3
-
- add esi, byte 32*SIZEOF_DCTELEM
- add edx, byte 32*SIZEOF_DCTELEM
- add edi, byte 32*SIZEOF_JCOEF
- dec eax
- jnz near .quantloop
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; unused
-; pop ebx ; unused
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jcqntsse.asm - sample data conversion and quantization (SSE & MMX)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Load data into workspace, applying unsigned->signed conversion
-;
-; GLOBAL(void)
-; jsimd_convsamp_float_sse (JSAMPARRAY sample_data, JDIMENSION start_col,
-; FAST_FLOAT * workspace);
-;
-
-%define sample_data ebp+8 ; JSAMPARRAY sample_data
-%define start_col ebp+12 ; JDIMENSION start_col
-%define workspace ebp+16 ; FAST_FLOAT * workspace
-
- align 16
- global EXTN(jsimd_convsamp_float_sse)
-
-EXTN(jsimd_convsamp_float_sse):
- push ebp
- mov ebp,esp
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- pcmpeqw mm7,mm7
- psllw mm7,7
- packsswb mm7,mm7 ; mm7 = PB_CENTERJSAMPLE (0x808080..)
-
- mov esi, JSAMPARRAY [sample_data] ; (JSAMPROW *)
- mov eax, JDIMENSION [start_col]
- mov edi, POINTER [workspace] ; (DCTELEM *)
- mov ecx, DCTSIZE/2
- alignx 16,7
-.convloop:
- mov ebx, JSAMPROW [esi+0*SIZEOF_JSAMPROW] ; (JSAMPLE *)
- mov edx, JSAMPROW [esi+1*SIZEOF_JSAMPROW] ; (JSAMPLE *)
-
- movq mm0, MMWORD [ebx+eax*SIZEOF_JSAMPLE]
- movq mm1, MMWORD [edx+eax*SIZEOF_JSAMPLE]
-
- psubb mm0,mm7 ; mm0=(01234567)
- psubb mm1,mm7 ; mm1=(89ABCDEF)
-
- punpcklbw mm2,mm0 ; mm2=(*0*1*2*3)
- punpckhbw mm0,mm0 ; mm0=(*4*5*6*7)
- punpcklbw mm3,mm1 ; mm3=(*8*9*A*B)
- punpckhbw mm1,mm1 ; mm1=(*C*D*E*F)
-
- punpcklwd mm4,mm2 ; mm4=(***0***1)
- punpckhwd mm2,mm2 ; mm2=(***2***3)
- punpcklwd mm5,mm0 ; mm5=(***4***5)
- punpckhwd mm0,mm0 ; mm0=(***6***7)
-
- psrad mm4,(DWORD_BIT-BYTE_BIT) ; mm4=(01)
- psrad mm2,(DWORD_BIT-BYTE_BIT) ; mm2=(23)
- cvtpi2ps xmm0,mm4 ; xmm0=(01**)
- cvtpi2ps xmm1,mm2 ; xmm1=(23**)
- psrad mm5,(DWORD_BIT-BYTE_BIT) ; mm5=(45)
- psrad mm0,(DWORD_BIT-BYTE_BIT) ; mm0=(67)
- cvtpi2ps xmm2,mm5 ; xmm2=(45**)
- cvtpi2ps xmm3,mm0 ; xmm3=(67**)
-
- punpcklwd mm6,mm3 ; mm6=(***8***9)
- punpckhwd mm3,mm3 ; mm3=(***A***B)
- punpcklwd mm4,mm1 ; mm4=(***C***D)
- punpckhwd mm1,mm1 ; mm1=(***E***F)
-
- psrad mm6,(DWORD_BIT-BYTE_BIT) ; mm6=(89)
- psrad mm3,(DWORD_BIT-BYTE_BIT) ; mm3=(AB)
- cvtpi2ps xmm4,mm6 ; xmm4=(89**)
- cvtpi2ps xmm5,mm3 ; xmm5=(AB**)
- psrad mm4,(DWORD_BIT-BYTE_BIT) ; mm4=(CD)
- psrad mm1,(DWORD_BIT-BYTE_BIT) ; mm1=(EF)
- cvtpi2ps xmm6,mm4 ; xmm6=(CD**)
- cvtpi2ps xmm7,mm1 ; xmm7=(EF**)
-
- movlhps xmm0,xmm1 ; xmm0=(0123)
- movlhps xmm2,xmm3 ; xmm2=(4567)
- movlhps xmm4,xmm5 ; xmm4=(89AB)
- movlhps xmm6,xmm7 ; xmm6=(CDEF)
-
- movaps XMMWORD [XMMBLOCK(0,0,edi,SIZEOF_FAST_FLOAT)], xmm0
- movaps XMMWORD [XMMBLOCK(0,1,edi,SIZEOF_FAST_FLOAT)], xmm2
- movaps XMMWORD [XMMBLOCK(1,0,edi,SIZEOF_FAST_FLOAT)], xmm4
- movaps XMMWORD [XMMBLOCK(1,1,edi,SIZEOF_FAST_FLOAT)], xmm6
-
- add esi, byte 2*SIZEOF_JSAMPROW
- add edi, byte 2*DCTSIZE*SIZEOF_FAST_FLOAT
- dec ecx
- jnz near .convloop
-
- emms ; empty MMX state
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- pop ebp
- ret
-
-
-; --------------------------------------------------------------------------
-;
-; Quantize/descale the coefficients, and store into coef_block
-;
-; GLOBAL(void)
-; jsimd_quantize_float_sse (JCOEFPTR coef_block, FAST_FLOAT * divisors,
-; FAST_FLOAT * workspace);
-;
-
-%define coef_block ebp+8 ; JCOEFPTR coef_block
-%define divisors ebp+12 ; FAST_FLOAT * divisors
-%define workspace ebp+16 ; FAST_FLOAT * workspace
-
- align 16
- global EXTN(jsimd_quantize_float_sse)
-
-EXTN(jsimd_quantize_float_sse):
- push ebp
- mov ebp,esp
-; push ebx ; unused
-; push ecx ; unused
-; push edx ; need not be preserved
- push esi
- push edi
-
- mov esi, POINTER [workspace]
- mov edx, POINTER [divisors]
- mov edi, JCOEFPTR [coef_block]
- mov eax, DCTSIZE2/16
- alignx 16,7
-.quantloop:
- movaps xmm0, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_FAST_FLOAT)]
- movaps xmm1, XMMWORD [XMMBLOCK(0,1,esi,SIZEOF_FAST_FLOAT)]
- mulps xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)]
- mulps xmm1, XMMWORD [XMMBLOCK(0,1,edx,SIZEOF_FAST_FLOAT)]
- movaps xmm2, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_FAST_FLOAT)]
- movaps xmm3, XMMWORD [XMMBLOCK(1,1,esi,SIZEOF_FAST_FLOAT)]
- mulps xmm2, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)]
- mulps xmm3, XMMWORD [XMMBLOCK(1,1,edx,SIZEOF_FAST_FLOAT)]
-
- movhlps xmm4,xmm0
- movhlps xmm5,xmm1
-
- cvtps2pi mm0,xmm0
- cvtps2pi mm1,xmm1
- cvtps2pi mm4,xmm4
- cvtps2pi mm5,xmm5
-
- movhlps xmm6,xmm2
- movhlps xmm7,xmm3
-
- cvtps2pi mm2,xmm2
- cvtps2pi mm3,xmm3
- cvtps2pi mm6,xmm6
- cvtps2pi mm7,xmm7
-
- packssdw mm0,mm4
- packssdw mm1,mm5
- packssdw mm2,mm6
- packssdw mm3,mm7
-
- movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_JCOEF)], mm0
- movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_JCOEF)], mm1
- movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_JCOEF)], mm2
- movq MMWORD [MMBLOCK(1,1,edi,SIZEOF_JCOEF)], mm3
-
- add esi, byte 16*SIZEOF_FAST_FLOAT
- add edx, byte 16*SIZEOF_FAST_FLOAT
- add edi, byte 16*SIZEOF_JCOEF
- dec eax
- jnz short .quantloop
-
- emms ; empty MMX state
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; unused
-; pop ebx ; unused
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jcsammmx.asm - downsampling (MMX)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Downsample pixel values of a single component.
-; This version handles the common case of 2:1 horizontal and 1:1 vertical,
-; without smoothing.
-;
-; GLOBAL(void)
-; jsimd_h2v1_downsample_mmx (JDIMENSION image_width, int max_v_samp_factor,
-; JDIMENSION v_samp_factor, JDIMENSION width_blocks,
-; JSAMPARRAY input_data, JSAMPARRAY output_data);
-;
-
-%define img_width(b) (b)+8 ; JDIMENSION image_width
-%define max_v_samp(b) (b)+12 ; int max_v_samp_factor
-%define v_samp(b) (b)+16 ; JDIMENSION v_samp_factor
-%define width_blks(b) (b)+20 ; JDIMENSION width_blocks
-%define input_data(b) (b)+24 ; JSAMPARRAY input_data
-%define output_data(b) (b)+28 ; JSAMPARRAY output_data
-
- align 16
- global EXTN(jsimd_h2v1_downsample_mmx)
-
-EXTN(jsimd_h2v1_downsample_mmx):
- push ebp
- mov ebp,esp
-; push ebx ; unused
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- mov ecx, JDIMENSION [width_blks(ebp)]
- shl ecx,3 ; imul ecx,DCTSIZE (ecx = output_cols)
- jz near .return
-
- mov edx, JDIMENSION [img_width(ebp)]
-
- ; -- expand_right_edge
-
- push ecx
- shl ecx,1 ; output_cols * 2
- sub ecx,edx
- jle short .expand_end
-
- mov eax, INT [max_v_samp(ebp)]
- test eax,eax
- jle short .expand_end
-
- cld
- mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
- alignx 16,7
-.expandloop:
- push eax
- push ecx
-
- mov edi, JSAMPROW [esi]
- add edi,edx
- mov al, JSAMPLE [edi-1]
-
- rep stosb
-
- pop ecx
- pop eax
-
- add esi, byte SIZEOF_JSAMPROW
- dec eax
- jg short .expandloop
-
-.expand_end:
- pop ecx ; output_cols
-
- ; -- h2v1_downsample
-
- mov eax, JDIMENSION [v_samp(ebp)] ; rowctr
- test eax,eax
- jle near .return
-
- mov edx, 0x00010000 ; bias pattern
- movd mm7,edx
- pcmpeqw mm6,mm6
- punpckldq mm7,mm7 ; mm7={0, 1, 0, 1}
- psrlw mm6,BYTE_BIT ; mm6={0xFF 0x00 0xFF 0x00 ..}
-
- mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
- mov edi, JSAMPARRAY [output_data(ebp)] ; output_data
- alignx 16,7
-.rowloop:
- push ecx
- push edi
- push esi
-
- mov esi, JSAMPROW [esi] ; inptr
- mov edi, JSAMPROW [edi] ; outptr
- alignx 16,7
-.columnloop:
-
- movq mm0, MMWORD [esi+0*SIZEOF_MMWORD]
- movq mm1, MMWORD [esi+1*SIZEOF_MMWORD]
- movq mm2,mm0
- movq mm3,mm1
-
- pand mm0,mm6
- psrlw mm2,BYTE_BIT
- pand mm1,mm6
- psrlw mm3,BYTE_BIT
-
- paddw mm0,mm2
- paddw mm1,mm3
- paddw mm0,mm7
- paddw mm1,mm7
- psrlw mm0,1
- psrlw mm1,1
-
- packuswb mm0,mm1
-
- movq MMWORD [edi+0*SIZEOF_MMWORD], mm0
-
- add esi, byte 2*SIZEOF_MMWORD ; inptr
- add edi, byte 1*SIZEOF_MMWORD ; outptr
- sub ecx, byte SIZEOF_MMWORD ; outcol
- jnz short .columnloop
-
- pop esi
- pop edi
- pop ecx
-
- add esi, byte SIZEOF_JSAMPROW ; input_data
- add edi, byte SIZEOF_JSAMPROW ; output_data
- dec eax ; rowctr
- jg short .rowloop
-
- emms ; empty MMX state
-
-.return:
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
-; pop ebx ; unused
- pop ebp
- ret
-
-; --------------------------------------------------------------------------
-;
-; Downsample pixel values of a single component.
-; This version handles the standard case of 2:1 horizontal and 2:1 vertical,
-; without smoothing.
-;
-; GLOBAL(void)
-; jsimd_h2v2_downsample_mmx (JDIMENSION image_width, int max_v_samp_factor,
-; JDIMENSION v_samp_factor, JDIMENSION width_blocks,
-; JSAMPARRAY input_data, JSAMPARRAY output_data);
-;
-
-%define img_width(b) (b)+8 ; JDIMENSION image_width
-%define max_v_samp(b) (b)+12 ; int max_v_samp_factor
-%define v_samp(b) (b)+16 ; JDIMENSION v_samp_factor
-%define width_blks(b) (b)+20 ; JDIMENSION width_blocks
-%define input_data(b) (b)+24 ; JSAMPARRAY input_data
-%define output_data(b) (b)+28 ; JSAMPARRAY output_data
-
- align 16
- global EXTN(jsimd_h2v2_downsample_mmx)
-
-EXTN(jsimd_h2v2_downsample_mmx):
- push ebp
- mov ebp,esp
-; push ebx ; unused
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- mov ecx, JDIMENSION [width_blks(ebp)]
- shl ecx,3 ; imul ecx,DCTSIZE (ecx = output_cols)
- jz near .return
-
- mov edx, JDIMENSION [img_width(ebp)]
-
- ; -- expand_right_edge
-
- push ecx
- shl ecx,1 ; output_cols * 2
- sub ecx,edx
- jle short .expand_end
-
- mov eax, INT [max_v_samp(ebp)]
- test eax,eax
- jle short .expand_end
-
- cld
- mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
- alignx 16,7
-.expandloop:
- push eax
- push ecx
-
- mov edi, JSAMPROW [esi]
- add edi,edx
- mov al, JSAMPLE [edi-1]
-
- rep stosb
-
- pop ecx
- pop eax
-
- add esi, byte SIZEOF_JSAMPROW
- dec eax
- jg short .expandloop
-
-.expand_end:
- pop ecx ; output_cols
-
- ; -- h2v2_downsample
-
- mov eax, JDIMENSION [v_samp(ebp)] ; rowctr
- test eax,eax
- jle near .return
-
- mov edx, 0x00020001 ; bias pattern
- movd mm7,edx
- pcmpeqw mm6,mm6
- punpckldq mm7,mm7 ; mm7={1, 2, 1, 2}
- psrlw mm6,BYTE_BIT ; mm6={0xFF 0x00 0xFF 0x00 ..}
-
- mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
- mov edi, JSAMPARRAY [output_data(ebp)] ; output_data
- alignx 16,7
-.rowloop:
- push ecx
- push edi
- push esi
-
- mov edx, JSAMPROW [esi+0*SIZEOF_JSAMPROW] ; inptr0
- mov esi, JSAMPROW [esi+1*SIZEOF_JSAMPROW] ; inptr1
- mov edi, JSAMPROW [edi] ; outptr
- alignx 16,7
-.columnloop:
-
- movq mm0, MMWORD [edx+0*SIZEOF_MMWORD]
- movq mm1, MMWORD [esi+0*SIZEOF_MMWORD]
- movq mm2, MMWORD [edx+1*SIZEOF_MMWORD]
- movq mm3, MMWORD [esi+1*SIZEOF_MMWORD]
-
- movq mm4,mm0
- movq mm5,mm1
- pand mm0,mm6
- psrlw mm4,BYTE_BIT
- pand mm1,mm6
- psrlw mm5,BYTE_BIT
- paddw mm0,mm4
- paddw mm1,mm5
-
- movq mm4,mm2
- movq mm5,mm3
- pand mm2,mm6
- psrlw mm4,BYTE_BIT
- pand mm3,mm6
- psrlw mm5,BYTE_BIT
- paddw mm2,mm4
- paddw mm3,mm5
-
- paddw mm0,mm1
- paddw mm2,mm3
- paddw mm0,mm7
- paddw mm2,mm7
- psrlw mm0,2
- psrlw mm2,2
-
- packuswb mm0,mm2
-
- movq MMWORD [edi+0*SIZEOF_MMWORD], mm0
-
- add edx, byte 2*SIZEOF_MMWORD ; inptr0
- add esi, byte 2*SIZEOF_MMWORD ; inptr1
- add edi, byte 1*SIZEOF_MMWORD ; outptr
- sub ecx, byte SIZEOF_MMWORD ; outcol
- jnz near .columnloop
-
- pop esi
- pop edi
- pop ecx
-
- add esi, byte 2*SIZEOF_JSAMPROW ; input_data
- add edi, byte 1*SIZEOF_JSAMPROW ; output_data
- dec eax ; rowctr
- jg near .rowloop
-
- emms ; empty MMX state
-
-.return:
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
-; pop ebx ; unused
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
--- /dev/null
+;
+; jcsample.asm - downsampling (MMX)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Downsample pixel values of a single component.
+; This version handles the common case of 2:1 horizontal and 1:1 vertical,
+; without smoothing.
+;
+; GLOBAL(void)
+; jsimd_h2v1_downsample_mmx (JDIMENSION image_width, int max_v_samp_factor,
+; JDIMENSION v_samp_factor, JDIMENSION width_blocks,
+; JSAMPARRAY input_data, JSAMPARRAY output_data);
+;
+
+%define img_width(b) (b)+8 ; JDIMENSION image_width
+%define max_v_samp(b) (b)+12 ; int max_v_samp_factor
+%define v_samp(b) (b)+16 ; JDIMENSION v_samp_factor
+%define width_blks(b) (b)+20 ; JDIMENSION width_blocks
+%define input_data(b) (b)+24 ; JSAMPARRAY input_data
+%define output_data(b) (b)+28 ; JSAMPARRAY output_data
+
+ align 16
+ global EXTN(jsimd_h2v1_downsample_mmx)
+
+EXTN(jsimd_h2v1_downsample_mmx):
+ push ebp
+ mov ebp,esp
+; push ebx ; unused
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ mov ecx, JDIMENSION [width_blks(ebp)]
+ shl ecx,3 ; imul ecx,DCTSIZE (ecx = output_cols)
+ jz near .return
+
+ mov edx, JDIMENSION [img_width(ebp)]
+
+ ; -- expand_right_edge
+
+ push ecx
+ shl ecx,1 ; output_cols * 2
+ sub ecx,edx
+ jle short .expand_end
+
+ mov eax, INT [max_v_samp(ebp)]
+ test eax,eax
+ jle short .expand_end
+
+ cld
+ mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
+ alignx 16,7
+.expandloop:
+ push eax
+ push ecx
+
+ mov edi, JSAMPROW [esi]
+ add edi,edx
+ mov al, JSAMPLE [edi-1]
+
+ rep stosb
+
+ pop ecx
+ pop eax
+
+ add esi, byte SIZEOF_JSAMPROW
+ dec eax
+ jg short .expandloop
+
+.expand_end:
+ pop ecx ; output_cols
+
+ ; -- h2v1_downsample
+
+ mov eax, JDIMENSION [v_samp(ebp)] ; rowctr
+ test eax,eax
+ jle near .return
+
+ mov edx, 0x00010000 ; bias pattern
+ movd mm7,edx
+ pcmpeqw mm6,mm6
+ punpckldq mm7,mm7 ; mm7={0, 1, 0, 1}
+ psrlw mm6,BYTE_BIT ; mm6={0xFF 0x00 0xFF 0x00 ..}
+
+ mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
+ mov edi, JSAMPARRAY [output_data(ebp)] ; output_data
+ alignx 16,7
+.rowloop:
+ push ecx
+ push edi
+ push esi
+
+ mov esi, JSAMPROW [esi] ; inptr
+ mov edi, JSAMPROW [edi] ; outptr
+ alignx 16,7
+.columnloop:
+
+ movq mm0, MMWORD [esi+0*SIZEOF_MMWORD]
+ movq mm1, MMWORD [esi+1*SIZEOF_MMWORD]
+ movq mm2,mm0
+ movq mm3,mm1
+
+ pand mm0,mm6
+ psrlw mm2,BYTE_BIT
+ pand mm1,mm6
+ psrlw mm3,BYTE_BIT
+
+ paddw mm0,mm2
+ paddw mm1,mm3
+ paddw mm0,mm7
+ paddw mm1,mm7
+ psrlw mm0,1
+ psrlw mm1,1
+
+ packuswb mm0,mm1
+
+ movq MMWORD [edi+0*SIZEOF_MMWORD], mm0
+
+ add esi, byte 2*SIZEOF_MMWORD ; inptr
+ add edi, byte 1*SIZEOF_MMWORD ; outptr
+ sub ecx, byte SIZEOF_MMWORD ; outcol
+ jnz short .columnloop
+
+ pop esi
+ pop edi
+ pop ecx
+
+ add esi, byte SIZEOF_JSAMPROW ; input_data
+ add edi, byte SIZEOF_JSAMPROW ; output_data
+ dec eax ; rowctr
+ jg short .rowloop
+
+ emms ; empty MMX state
+
+.return:
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+; pop ebx ; unused
+ pop ebp
+ ret
+
+; --------------------------------------------------------------------------
+;
+; Downsample pixel values of a single component.
+; This version handles the standard case of 2:1 horizontal and 2:1 vertical,
+; without smoothing.
+;
+; GLOBAL(void)
+; jsimd_h2v2_downsample_mmx (JDIMENSION image_width, int max_v_samp_factor,
+; JDIMENSION v_samp_factor, JDIMENSION width_blocks,
+; JSAMPARRAY input_data, JSAMPARRAY output_data);
+;
+
+%define img_width(b) (b)+8 ; JDIMENSION image_width
+%define max_v_samp(b) (b)+12 ; int max_v_samp_factor
+%define v_samp(b) (b)+16 ; JDIMENSION v_samp_factor
+%define width_blks(b) (b)+20 ; JDIMENSION width_blocks
+%define input_data(b) (b)+24 ; JSAMPARRAY input_data
+%define output_data(b) (b)+28 ; JSAMPARRAY output_data
+
+ align 16
+ global EXTN(jsimd_h2v2_downsample_mmx)
+
+EXTN(jsimd_h2v2_downsample_mmx):
+ push ebp
+ mov ebp,esp
+; push ebx ; unused
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ mov ecx, JDIMENSION [width_blks(ebp)]
+ shl ecx,3 ; imul ecx,DCTSIZE (ecx = output_cols)
+ jz near .return
+
+ mov edx, JDIMENSION [img_width(ebp)]
+
+ ; -- expand_right_edge
+
+ push ecx
+ shl ecx,1 ; output_cols * 2
+ sub ecx,edx
+ jle short .expand_end
+
+ mov eax, INT [max_v_samp(ebp)]
+ test eax,eax
+ jle short .expand_end
+
+ cld
+ mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
+ alignx 16,7
+.expandloop:
+ push eax
+ push ecx
+
+ mov edi, JSAMPROW [esi]
+ add edi,edx
+ mov al, JSAMPLE [edi-1]
+
+ rep stosb
+
+ pop ecx
+ pop eax
+
+ add esi, byte SIZEOF_JSAMPROW
+ dec eax
+ jg short .expandloop
+
+.expand_end:
+ pop ecx ; output_cols
+
+ ; -- h2v2_downsample
+
+ mov eax, JDIMENSION [v_samp(ebp)] ; rowctr
+ test eax,eax
+ jle near .return
+
+ mov edx, 0x00020001 ; bias pattern
+ movd mm7,edx
+ pcmpeqw mm6,mm6
+ punpckldq mm7,mm7 ; mm7={1, 2, 1, 2}
+ psrlw mm6,BYTE_BIT ; mm6={0xFF 0x00 0xFF 0x00 ..}
+
+ mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
+ mov edi, JSAMPARRAY [output_data(ebp)] ; output_data
+ alignx 16,7
+.rowloop:
+ push ecx
+ push edi
+ push esi
+
+ mov edx, JSAMPROW [esi+0*SIZEOF_JSAMPROW] ; inptr0
+ mov esi, JSAMPROW [esi+1*SIZEOF_JSAMPROW] ; inptr1
+ mov edi, JSAMPROW [edi] ; outptr
+ alignx 16,7
+.columnloop:
+
+ movq mm0, MMWORD [edx+0*SIZEOF_MMWORD]
+ movq mm1, MMWORD [esi+0*SIZEOF_MMWORD]
+ movq mm2, MMWORD [edx+1*SIZEOF_MMWORD]
+ movq mm3, MMWORD [esi+1*SIZEOF_MMWORD]
+
+ movq mm4,mm0
+ movq mm5,mm1
+ pand mm0,mm6
+ psrlw mm4,BYTE_BIT
+ pand mm1,mm6
+ psrlw mm5,BYTE_BIT
+ paddw mm0,mm4
+ paddw mm1,mm5
+
+ movq mm4,mm2
+ movq mm5,mm3
+ pand mm2,mm6
+ psrlw mm4,BYTE_BIT
+ pand mm3,mm6
+ psrlw mm5,BYTE_BIT
+ paddw mm2,mm4
+ paddw mm3,mm5
+
+ paddw mm0,mm1
+ paddw mm2,mm3
+ paddw mm0,mm7
+ paddw mm2,mm7
+ psrlw mm0,2
+ psrlw mm2,2
+
+ packuswb mm0,mm2
+
+ movq MMWORD [edi+0*SIZEOF_MMWORD], mm0
+
+ add edx, byte 2*SIZEOF_MMWORD ; inptr0
+ add esi, byte 2*SIZEOF_MMWORD ; inptr1
+ add edi, byte 1*SIZEOF_MMWORD ; outptr
+ sub ecx, byte SIZEOF_MMWORD ; outcol
+ jnz near .columnloop
+
+ pop esi
+ pop edi
+ pop ecx
+
+ add esi, byte 2*SIZEOF_JSAMPROW ; input_data
+ add edi, byte 1*SIZEOF_JSAMPROW ; output_data
+ dec eax ; rowctr
+ jg near .rowloop
+
+ emms ; empty MMX state
+
+.return:
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+; pop ebx ; unused
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jcsample.asm - downsampling (64-bit SSE2)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+; Copyright 2009 D. R. Commander
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 64
+;
+; Downsample pixel values of a single component.
+; This version handles the common case of 2:1 horizontal and 1:1 vertical,
+; without smoothing.
+;
+; GLOBAL(void)
+; jsimd_h2v1_downsample_sse2 (JDIMENSION image_width, int max_v_samp_factor,
+; JDIMENSION v_samp_factor, JDIMENSION width_blocks,
+; JSAMPARRAY input_data, JSAMPARRAY output_data);
+;
+
+; r10 = JDIMENSION image_width
+; r11 = int max_v_samp_factor
+; r12 = JDIMENSION v_samp_factor
+; r13 = JDIMENSION width_blocks
+; r14 = JSAMPARRAY input_data
+; r15 = JSAMPARRAY output_data
+
+ align 16
+ global EXTN(jsimd_h2v1_downsample_sse2)
+
+EXTN(jsimd_h2v1_downsample_sse2):
+ push rbp
+ mov rax,rsp
+ mov rbp,rsp
+ collect_args
+
+ mov ecx, r13d
+ shl rcx,3 ; imul rcx,DCTSIZE (rcx = output_cols)
+ jz near .return
+
+ mov edx, r10d
+
+ ; -- expand_right_edge
+
+ push rcx
+ shl rcx,1 ; output_cols * 2
+ sub rcx,rdx
+ jle short .expand_end
+
+ mov rax, r11
+ test rax,rax
+ jle short .expand_end
+
+ cld
+ mov rsi, r14 ; input_data
+.expandloop:
+ push rax
+ push rcx
+
+ mov rdi, JSAMPROW [rsi]
+ add rdi,rdx
+ mov al, JSAMPLE [rdi-1]
+
+ rep stosb
+
+ pop rcx
+ pop rax
+
+ add rsi, byte SIZEOF_JSAMPROW
+ dec rax
+ jg short .expandloop
+
+.expand_end:
+ pop rcx ; output_cols
+
+ ; -- h2v1_downsample
+
+ mov eax, r12d ; rowctr
+ test eax,eax
+ jle near .return
+
+ mov rdx, 0x00010000 ; bias pattern
+ movd xmm7,edx
+ pcmpeqw xmm6,xmm6
+ pshufd xmm7,xmm7,0x00 ; xmm7={0, 1, 0, 1, 0, 1, 0, 1}
+ psrlw xmm6,BYTE_BIT ; xmm6={0xFF 0x00 0xFF 0x00 ..}
+
+ mov rsi, r14 ; input_data
+ mov rdi, r15 ; output_data
+.rowloop:
+ push rcx
+ push rdi
+ push rsi
+
+ mov rsi, JSAMPROW [rsi] ; inptr
+ mov rdi, JSAMPROW [rdi] ; outptr
+
+ cmp rcx, byte SIZEOF_XMMWORD
+ jae short .columnloop
+
+.columnloop_r8:
+ movdqa xmm0, XMMWORD [rsi+0*SIZEOF_XMMWORD]
+ pxor xmm1,xmm1
+ mov rcx, SIZEOF_XMMWORD
+ jmp short .downsample
+
+.columnloop:
+ movdqa xmm0, XMMWORD [rsi+0*SIZEOF_XMMWORD]
+ movdqa xmm1, XMMWORD [rsi+1*SIZEOF_XMMWORD]
+
+.downsample:
+ movdqa xmm2,xmm0
+ movdqa xmm3,xmm1
+
+ pand xmm0,xmm6
+ psrlw xmm2,BYTE_BIT
+ pand xmm1,xmm6
+ psrlw xmm3,BYTE_BIT
+
+ paddw xmm0,xmm2
+ paddw xmm1,xmm3
+ paddw xmm0,xmm7
+ paddw xmm1,xmm7
+ psrlw xmm0,1
+ psrlw xmm1,1
+
+ packuswb xmm0,xmm1
+
+ movdqa XMMWORD [rdi+0*SIZEOF_XMMWORD], xmm0
+
+ sub rcx, byte SIZEOF_XMMWORD ; outcol
+ add rsi, byte 2*SIZEOF_XMMWORD ; inptr
+ add rdi, byte 1*SIZEOF_XMMWORD ; outptr
+ cmp rcx, byte SIZEOF_XMMWORD
+ jae short .columnloop
+ test rcx,rcx
+ jnz short .columnloop_r8
+
+ pop rsi
+ pop rdi
+ pop rcx
+
+ add rsi, byte SIZEOF_JSAMPROW ; input_data
+ add rdi, byte SIZEOF_JSAMPROW ; output_data
+ dec rax ; rowctr
+ jg near .rowloop
+
+.return:
+ uncollect_args
+ pop rbp
+ ret
+
+; --------------------------------------------------------------------------
+;
+; Downsample pixel values of a single component.
+; This version handles the standard case of 2:1 horizontal and 2:1 vertical,
+; without smoothing.
+;
+; GLOBAL(void)
+; jsimd_h2v2_downsample_sse2 (JDIMENSION image_width, int max_v_samp_factor,
+; JDIMENSION v_samp_factor, JDIMENSION width_blocks,
+; JSAMPARRAY input_data, JSAMPARRAY output_data);
+;
+
+; r10 = JDIMENSION image_width
+; r11 = int max_v_samp_factor
+; r12 = JDIMENSION v_samp_factor
+; r13 = JDIMENSION width_blocks
+; r14 = JSAMPARRAY input_data
+; r15 = JSAMPARRAY output_data
+
+ align 16
+ global EXTN(jsimd_h2v2_downsample_sse2)
+
+EXTN(jsimd_h2v2_downsample_sse2):
+ push rbp
+ mov rax,rsp
+ mov rbp,rsp
+ collect_args
+
+ mov ecx, r13d
+ shl rcx,3 ; imul rcx,DCTSIZE (rcx = output_cols)
+ jz near .return
+
+ mov edx, r10d
+
+ ; -- expand_right_edge
+
+ push rcx
+ shl rcx,1 ; output_cols * 2
+ sub rcx,rdx
+ jle short .expand_end
+
+ mov rax, r11
+ test rax,rax
+ jle short .expand_end
+
+ cld
+ mov rsi, r14 ; input_data
+.expandloop:
+ push rax
+ push rcx
+
+ mov rdi, JSAMPROW [rsi]
+ add rdi,rdx
+ mov al, JSAMPLE [rdi-1]
+
+ rep stosb
+
+ pop rcx
+ pop rax
+
+ add rsi, byte SIZEOF_JSAMPROW
+ dec rax
+ jg short .expandloop
+
+.expand_end:
+ pop rcx ; output_cols
+
+ ; -- h2v2_downsample
+
+ mov eax, r12d ; rowctr
+ test rax,rax
+ jle near .return
+
+ mov rdx, 0x00020001 ; bias pattern
+ movd xmm7,edx
+ pcmpeqw xmm6,xmm6
+ pshufd xmm7,xmm7,0x00 ; xmm7={1, 2, 1, 2, 1, 2, 1, 2}
+ psrlw xmm6,BYTE_BIT ; xmm6={0xFF 0x00 0xFF 0x00 ..}
+
+ mov rsi, r14 ; input_data
+ mov rdi, r15 ; output_data
+.rowloop:
+ push rcx
+ push rdi
+ push rsi
+
+ mov rdx, JSAMPROW [rsi+0*SIZEOF_JSAMPROW] ; inptr0
+ mov rsi, JSAMPROW [rsi+1*SIZEOF_JSAMPROW] ; inptr1
+ mov rdi, JSAMPROW [rdi] ; outptr
+
+ cmp rcx, byte SIZEOF_XMMWORD
+ jae short .columnloop
+
+.columnloop_r8:
+ movdqa xmm0, XMMWORD [rdx+0*SIZEOF_XMMWORD]
+ movdqa xmm1, XMMWORD [rsi+0*SIZEOF_XMMWORD]
+ pxor xmm2,xmm2
+ pxor xmm3,xmm3
+ mov rcx, SIZEOF_XMMWORD
+ jmp short .downsample
+
+.columnloop:
+ movdqa xmm0, XMMWORD [rdx+0*SIZEOF_XMMWORD]
+ movdqa xmm1, XMMWORD [rsi+0*SIZEOF_XMMWORD]
+ movdqa xmm2, XMMWORD [rdx+1*SIZEOF_XMMWORD]
+ movdqa xmm3, XMMWORD [rsi+1*SIZEOF_XMMWORD]
+
+.downsample:
+ movdqa xmm4,xmm0
+ movdqa xmm5,xmm1
+ pand xmm0,xmm6
+ psrlw xmm4,BYTE_BIT
+ pand xmm1,xmm6
+ psrlw xmm5,BYTE_BIT
+ paddw xmm0,xmm4
+ paddw xmm1,xmm5
+
+ movdqa xmm4,xmm2
+ movdqa xmm5,xmm3
+ pand xmm2,xmm6
+ psrlw xmm4,BYTE_BIT
+ pand xmm3,xmm6
+ psrlw xmm5,BYTE_BIT
+ paddw xmm2,xmm4
+ paddw xmm3,xmm5
+
+ paddw xmm0,xmm1
+ paddw xmm2,xmm3
+ paddw xmm0,xmm7
+ paddw xmm2,xmm7
+ psrlw xmm0,2
+ psrlw xmm2,2
+
+ packuswb xmm0,xmm2
+
+ movdqa XMMWORD [rdi+0*SIZEOF_XMMWORD], xmm0
+
+ sub rcx, byte SIZEOF_XMMWORD ; outcol
+ add rdx, byte 2*SIZEOF_XMMWORD ; inptr0
+ add rsi, byte 2*SIZEOF_XMMWORD ; inptr1
+ add rdi, byte 1*SIZEOF_XMMWORD ; outptr
+ cmp rcx, byte SIZEOF_XMMWORD
+ jae near .columnloop
+ test rcx,rcx
+ jnz near .columnloop_r8
+
+ pop rsi
+ pop rdi
+ pop rcx
+
+ add rsi, byte 2*SIZEOF_JSAMPROW ; input_data
+ add rdi, byte 1*SIZEOF_JSAMPROW ; output_data
+ dec rax ; rowctr
+ jg near .rowloop
+
+.return:
+ uncollect_args
+ pop rbp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jcsample.asm - downsampling (SSE2)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Downsample pixel values of a single component.
+; This version handles the common case of 2:1 horizontal and 1:1 vertical,
+; without smoothing.
+;
+; GLOBAL(void)
+; jsimd_h2v1_downsample_sse2 (JDIMENSION image_width, int max_v_samp_factor,
+; JDIMENSION v_samp_factor, JDIMENSION width_blocks,
+; JSAMPARRAY input_data, JSAMPARRAY output_data);
+;
+
+%define img_width(b) (b)+8 ; JDIMENSION image_width
+%define max_v_samp(b) (b)+12 ; int max_v_samp_factor
+%define v_samp(b) (b)+16 ; JDIMENSION v_samp_factor
+%define width_blks(b) (b)+20 ; JDIMENSION width_blocks
+%define input_data(b) (b)+24 ; JSAMPARRAY input_data
+%define output_data(b) (b)+28 ; JSAMPARRAY output_data
+
+ align 16
+ global EXTN(jsimd_h2v1_downsample_sse2)
+
+EXTN(jsimd_h2v1_downsample_sse2):
+ push ebp
+ mov ebp,esp
+; push ebx ; unused
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ mov ecx, JDIMENSION [width_blks(ebp)]
+ shl ecx,3 ; imul ecx,DCTSIZE (ecx = output_cols)
+ jz near .return
+
+ mov edx, JDIMENSION [img_width(ebp)]
+
+ ; -- expand_right_edge
+
+ push ecx
+ shl ecx,1 ; output_cols * 2
+ sub ecx,edx
+ jle short .expand_end
+
+ mov eax, INT [max_v_samp(ebp)]
+ test eax,eax
+ jle short .expand_end
+
+ cld
+ mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
+ alignx 16,7
+.expandloop:
+ push eax
+ push ecx
+
+ mov edi, JSAMPROW [esi]
+ add edi,edx
+ mov al, JSAMPLE [edi-1]
+
+ rep stosb
+
+ pop ecx
+ pop eax
+
+ add esi, byte SIZEOF_JSAMPROW
+ dec eax
+ jg short .expandloop
+
+.expand_end:
+ pop ecx ; output_cols
+
+ ; -- h2v1_downsample
+
+ mov eax, JDIMENSION [v_samp(ebp)] ; rowctr
+ test eax,eax
+ jle near .return
+
+ mov edx, 0x00010000 ; bias pattern
+ movd xmm7,edx
+ pcmpeqw xmm6,xmm6
+ pshufd xmm7,xmm7,0x00 ; xmm7={0, 1, 0, 1, 0, 1, 0, 1}
+ psrlw xmm6,BYTE_BIT ; xmm6={0xFF 0x00 0xFF 0x00 ..}
+
+ mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
+ mov edi, JSAMPARRAY [output_data(ebp)] ; output_data
+ alignx 16,7
+.rowloop:
+ push ecx
+ push edi
+ push esi
+
+ mov esi, JSAMPROW [esi] ; inptr
+ mov edi, JSAMPROW [edi] ; outptr
+
+ cmp ecx, byte SIZEOF_XMMWORD
+ jae short .columnloop
+ alignx 16,7
+
+.columnloop_r8:
+ movdqa xmm0, XMMWORD [esi+0*SIZEOF_XMMWORD]
+ pxor xmm1,xmm1
+ mov ecx, SIZEOF_XMMWORD
+ jmp short .downsample
+ alignx 16,7
+
+.columnloop:
+ movdqa xmm0, XMMWORD [esi+0*SIZEOF_XMMWORD]
+ movdqa xmm1, XMMWORD [esi+1*SIZEOF_XMMWORD]
+
+.downsample:
+ movdqa xmm2,xmm0
+ movdqa xmm3,xmm1
+
+ pand xmm0,xmm6
+ psrlw xmm2,BYTE_BIT
+ pand xmm1,xmm6
+ psrlw xmm3,BYTE_BIT
+
+ paddw xmm0,xmm2
+ paddw xmm1,xmm3
+ paddw xmm0,xmm7
+ paddw xmm1,xmm7
+ psrlw xmm0,1
+ psrlw xmm1,1
+
+ packuswb xmm0,xmm1
+
+ movdqa XMMWORD [edi+0*SIZEOF_XMMWORD], xmm0
+
+ sub ecx, byte SIZEOF_XMMWORD ; outcol
+ add esi, byte 2*SIZEOF_XMMWORD ; inptr
+ add edi, byte 1*SIZEOF_XMMWORD ; outptr
+ cmp ecx, byte SIZEOF_XMMWORD
+ jae short .columnloop
+ test ecx,ecx
+ jnz short .columnloop_r8
+
+ pop esi
+ pop edi
+ pop ecx
+
+ add esi, byte SIZEOF_JSAMPROW ; input_data
+ add edi, byte SIZEOF_JSAMPROW ; output_data
+ dec eax ; rowctr
+ jg near .rowloop
+
+.return:
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+; pop ebx ; unused
+ pop ebp
+ ret
+
+; --------------------------------------------------------------------------
+;
+; Downsample pixel values of a single component.
+; This version handles the standard case of 2:1 horizontal and 2:1 vertical,
+; without smoothing.
+;
+; GLOBAL(void)
+; jsimd_h2v2_downsample_sse2 (JDIMENSION image_width, int max_v_samp_factor,
+; JDIMENSION v_samp_factor, JDIMENSION width_blocks,
+; JSAMPARRAY input_data, JSAMPARRAY output_data);
+;
+
+%define img_width(b) (b)+8 ; JDIMENSION image_width
+%define max_v_samp(b) (b)+12 ; int max_v_samp_factor
+%define v_samp(b) (b)+16 ; JDIMENSION v_samp_factor
+%define width_blks(b) (b)+20 ; JDIMENSION width_blocks
+%define input_data(b) (b)+24 ; JSAMPARRAY input_data
+%define output_data(b) (b)+28 ; JSAMPARRAY output_data
+
+ align 16
+ global EXTN(jsimd_h2v2_downsample_sse2)
+
+EXTN(jsimd_h2v2_downsample_sse2):
+ push ebp
+ mov ebp,esp
+; push ebx ; unused
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ mov ecx, JDIMENSION [width_blks(ebp)]
+ shl ecx,3 ; imul ecx,DCTSIZE (ecx = output_cols)
+ jz near .return
+
+ mov edx, JDIMENSION [img_width(ebp)]
+
+ ; -- expand_right_edge
+
+ push ecx
+ shl ecx,1 ; output_cols * 2
+ sub ecx,edx
+ jle short .expand_end
+
+ mov eax, INT [max_v_samp(ebp)]
+ test eax,eax
+ jle short .expand_end
+
+ cld
+ mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
+ alignx 16,7
+.expandloop:
+ push eax
+ push ecx
+
+ mov edi, JSAMPROW [esi]
+ add edi,edx
+ mov al, JSAMPLE [edi-1]
+
+ rep stosb
+
+ pop ecx
+ pop eax
+
+ add esi, byte SIZEOF_JSAMPROW
+ dec eax
+ jg short .expandloop
+
+.expand_end:
+ pop ecx ; output_cols
+
+ ; -- h2v2_downsample
+
+ mov eax, JDIMENSION [v_samp(ebp)] ; rowctr
+ test eax,eax
+ jle near .return
+
+ mov edx, 0x00020001 ; bias pattern
+ movd xmm7,edx
+ pcmpeqw xmm6,xmm6
+ pshufd xmm7,xmm7,0x00 ; xmm7={1, 2, 1, 2, 1, 2, 1, 2}
+ psrlw xmm6,BYTE_BIT ; xmm6={0xFF 0x00 0xFF 0x00 ..}
+
+ mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
+ mov edi, JSAMPARRAY [output_data(ebp)] ; output_data
+ alignx 16,7
+.rowloop:
+ push ecx
+ push edi
+ push esi
+
+ mov edx, JSAMPROW [esi+0*SIZEOF_JSAMPROW] ; inptr0
+ mov esi, JSAMPROW [esi+1*SIZEOF_JSAMPROW] ; inptr1
+ mov edi, JSAMPROW [edi] ; outptr
+
+ cmp ecx, byte SIZEOF_XMMWORD
+ jae short .columnloop
+ alignx 16,7
+
+.columnloop_r8:
+ movdqa xmm0, XMMWORD [edx+0*SIZEOF_XMMWORD]
+ movdqa xmm1, XMMWORD [esi+0*SIZEOF_XMMWORD]
+ pxor xmm2,xmm2
+ pxor xmm3,xmm3
+ mov ecx, SIZEOF_XMMWORD
+ jmp short .downsample
+ alignx 16,7
+
+.columnloop:
+ movdqa xmm0, XMMWORD [edx+0*SIZEOF_XMMWORD]
+ movdqa xmm1, XMMWORD [esi+0*SIZEOF_XMMWORD]
+ movdqa xmm2, XMMWORD [edx+1*SIZEOF_XMMWORD]
+ movdqa xmm3, XMMWORD [esi+1*SIZEOF_XMMWORD]
+
+.downsample:
+ movdqa xmm4,xmm0
+ movdqa xmm5,xmm1
+ pand xmm0,xmm6
+ psrlw xmm4,BYTE_BIT
+ pand xmm1,xmm6
+ psrlw xmm5,BYTE_BIT
+ paddw xmm0,xmm4
+ paddw xmm1,xmm5
+
+ movdqa xmm4,xmm2
+ movdqa xmm5,xmm3
+ pand xmm2,xmm6
+ psrlw xmm4,BYTE_BIT
+ pand xmm3,xmm6
+ psrlw xmm5,BYTE_BIT
+ paddw xmm2,xmm4
+ paddw xmm3,xmm5
+
+ paddw xmm0,xmm1
+ paddw xmm2,xmm3
+ paddw xmm0,xmm7
+ paddw xmm2,xmm7
+ psrlw xmm0,2
+ psrlw xmm2,2
+
+ packuswb xmm0,xmm2
+
+ movdqa XMMWORD [edi+0*SIZEOF_XMMWORD], xmm0
+
+ sub ecx, byte SIZEOF_XMMWORD ; outcol
+ add edx, byte 2*SIZEOF_XMMWORD ; inptr0
+ add esi, byte 2*SIZEOF_XMMWORD ; inptr1
+ add edi, byte 1*SIZEOF_XMMWORD ; outptr
+ cmp ecx, byte SIZEOF_XMMWORD
+ jae near .columnloop
+ test ecx,ecx
+ jnz near .columnloop_r8
+
+ pop esi
+ pop edi
+ pop ecx
+
+ add esi, byte 2*SIZEOF_JSAMPROW ; input_data
+ add edi, byte 1*SIZEOF_JSAMPROW ; output_data
+ dec eax ; rowctr
+ jg near .rowloop
+
+.return:
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+; pop ebx ; unused
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
+++ /dev/null
-;
-; jcsamss2-64.asm - downsampling (64-bit SSE2)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-; Copyright 2009 D. R. Commander
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 64
-;
-; Downsample pixel values of a single component.
-; This version handles the common case of 2:1 horizontal and 1:1 vertical,
-; without smoothing.
-;
-; GLOBAL(void)
-; jsimd_h2v1_downsample_sse2 (JDIMENSION image_width, int max_v_samp_factor,
-; JDIMENSION v_samp_factor, JDIMENSION width_blocks,
-; JSAMPARRAY input_data, JSAMPARRAY output_data);
-;
-
-; r10 = JDIMENSION image_width
-; r11 = int max_v_samp_factor
-; r12 = JDIMENSION v_samp_factor
-; r13 = JDIMENSION width_blocks
-; r14 = JSAMPARRAY input_data
-; r15 = JSAMPARRAY output_data
-
- align 16
- global EXTN(jsimd_h2v1_downsample_sse2)
-
-EXTN(jsimd_h2v1_downsample_sse2):
- push rbp
- mov rax,rsp
- mov rbp,rsp
- collect_args
-
- mov rcx, r13
- shl rcx,3 ; imul rcx,DCTSIZE (rcx = output_cols)
- jz near .return
-
- mov rdx, r10
-
- ; -- expand_right_edge
-
- push rcx
- shl rcx,1 ; output_cols * 2
- sub rcx,rdx
- jle short .expand_end
-
- mov rax, r11
- test rax,rax
- jle short .expand_end
-
- cld
- mov rsi, r14 ; input_data
-.expandloop:
- push rax
- push rcx
-
- mov rdi, JSAMPROW [rsi]
- add rdi,rdx
- mov al, JSAMPLE [rdi-1]
-
- rep stosb
-
- pop rcx
- pop rax
-
- add rsi, byte SIZEOF_JSAMPROW
- dec rax
- jg short .expandloop
-
-.expand_end:
- pop rcx ; output_cols
-
- ; -- h2v1_downsample
-
- mov rax, r12 ; rowctr
- test eax,eax
- jle near .return
-
- mov rdx, 0x00010000 ; bias pattern
- movd xmm7,edx
- pcmpeqw xmm6,xmm6
- pshufd xmm7,xmm7,0x00 ; xmm7={0, 1, 0, 1, 0, 1, 0, 1}
- psrlw xmm6,BYTE_BIT ; xmm6={0xFF 0x00 0xFF 0x00 ..}
-
- mov rsi, r14 ; input_data
- mov rdi, r15 ; output_data
-.rowloop:
- push rcx
- push rdi
- push rsi
-
- mov rsi, JSAMPROW [rsi] ; inptr
- mov rdi, JSAMPROW [rdi] ; outptr
-
- cmp rcx, byte SIZEOF_XMMWORD
- jae short .columnloop
-
-.columnloop_r8:
- movdqa xmm0, XMMWORD [rsi+0*SIZEOF_XMMWORD]
- pxor xmm1,xmm1
- mov rcx, SIZEOF_XMMWORD
- jmp short .downsample
-
-.columnloop:
- movdqa xmm0, XMMWORD [rsi+0*SIZEOF_XMMWORD]
- movdqa xmm1, XMMWORD [rsi+1*SIZEOF_XMMWORD]
-
-.downsample:
- movdqa xmm2,xmm0
- movdqa xmm3,xmm1
-
- pand xmm0,xmm6
- psrlw xmm2,BYTE_BIT
- pand xmm1,xmm6
- psrlw xmm3,BYTE_BIT
-
- paddw xmm0,xmm2
- paddw xmm1,xmm3
- paddw xmm0,xmm7
- paddw xmm1,xmm7
- psrlw xmm0,1
- psrlw xmm1,1
-
- packuswb xmm0,xmm1
-
- movdqa XMMWORD [rdi+0*SIZEOF_XMMWORD], xmm0
-
- sub rcx, byte SIZEOF_XMMWORD ; outcol
- add rsi, byte 2*SIZEOF_XMMWORD ; inptr
- add rdi, byte 1*SIZEOF_XMMWORD ; outptr
- cmp rcx, byte SIZEOF_XMMWORD
- jae short .columnloop
- test rcx,rcx
- jnz short .columnloop_r8
-
- pop rsi
- pop rdi
- pop rcx
-
- add rsi, byte SIZEOF_JSAMPROW ; input_data
- add rdi, byte SIZEOF_JSAMPROW ; output_data
- dec rax ; rowctr
- jg near .rowloop
-
-.return:
- uncollect_args
- pop rbp
- ret
-
-; --------------------------------------------------------------------------
-;
-; Downsample pixel values of a single component.
-; This version handles the standard case of 2:1 horizontal and 2:1 vertical,
-; without smoothing.
-;
-; GLOBAL(void)
-; jsimd_h2v2_downsample_sse2 (JDIMENSION image_width, int max_v_samp_factor,
-; JDIMENSION v_samp_factor, JDIMENSION width_blocks,
-; JSAMPARRAY input_data, JSAMPARRAY output_data);
-;
-
-; r10 = JDIMENSION image_width
-; r11 = int max_v_samp_factor
-; r12 = JDIMENSION v_samp_factor
-; r13 = JDIMENSION width_blocks
-; r14 = JSAMPARRAY input_data
-; r15 = JSAMPARRAY output_data
-
- align 16
- global EXTN(jsimd_h2v2_downsample_sse2)
-
-EXTN(jsimd_h2v2_downsample_sse2):
- push rbp
- mov rax,rsp
- mov rbp,rsp
- collect_args
-
- mov rcx, r13
- shl rcx,3 ; imul rcx,DCTSIZE (rcx = output_cols)
- jz near .return
-
- mov rdx, r10
-
- ; -- expand_right_edge
-
- push rcx
- shl rcx,1 ; output_cols * 2
- sub rcx,rdx
- jle short .expand_end
-
- mov rax, r11
- test rax,rax
- jle short .expand_end
-
- cld
- mov rsi, r14 ; input_data
-.expandloop:
- push rax
- push rcx
-
- mov rdi, JSAMPROW [rsi]
- add rdi,rdx
- mov al, JSAMPLE [rdi-1]
-
- rep stosb
-
- pop rcx
- pop rax
-
- add rsi, byte SIZEOF_JSAMPROW
- dec rax
- jg short .expandloop
-
-.expand_end:
- pop rcx ; output_cols
-
- ; -- h2v2_downsample
-
- mov rax, r12 ; rowctr
- test rax,rax
- jle near .return
-
- mov rdx, 0x00020001 ; bias pattern
- movd xmm7,edx
- pcmpeqw xmm6,xmm6
- pshufd xmm7,xmm7,0x00 ; xmm7={1, 2, 1, 2, 1, 2, 1, 2}
- psrlw xmm6,BYTE_BIT ; xmm6={0xFF 0x00 0xFF 0x00 ..}
-
- mov rsi, r14 ; input_data
- mov rdi, r15 ; output_data
-.rowloop:
- push rcx
- push rdi
- push rsi
-
- mov rdx, JSAMPROW [rsi+0*SIZEOF_JSAMPROW] ; inptr0
- mov rsi, JSAMPROW [rsi+1*SIZEOF_JSAMPROW] ; inptr1
- mov rdi, JSAMPROW [rdi] ; outptr
-
- cmp rcx, byte SIZEOF_XMMWORD
- jae short .columnloop
-
-.columnloop_r8:
- movdqa xmm0, XMMWORD [rdx+0*SIZEOF_XMMWORD]
- movdqa xmm1, XMMWORD [rsi+0*SIZEOF_XMMWORD]
- pxor xmm2,xmm2
- pxor xmm3,xmm3
- mov rcx, SIZEOF_XMMWORD
- jmp short .downsample
-
-.columnloop:
- movdqa xmm0, XMMWORD [rdx+0*SIZEOF_XMMWORD]
- movdqa xmm1, XMMWORD [rsi+0*SIZEOF_XMMWORD]
- movdqa xmm2, XMMWORD [rdx+1*SIZEOF_XMMWORD]
- movdqa xmm3, XMMWORD [rsi+1*SIZEOF_XMMWORD]
-
-.downsample:
- movdqa xmm4,xmm0
- movdqa xmm5,xmm1
- pand xmm0,xmm6
- psrlw xmm4,BYTE_BIT
- pand xmm1,xmm6
- psrlw xmm5,BYTE_BIT
- paddw xmm0,xmm4
- paddw xmm1,xmm5
-
- movdqa xmm4,xmm2
- movdqa xmm5,xmm3
- pand xmm2,xmm6
- psrlw xmm4,BYTE_BIT
- pand xmm3,xmm6
- psrlw xmm5,BYTE_BIT
- paddw xmm2,xmm4
- paddw xmm3,xmm5
-
- paddw xmm0,xmm1
- paddw xmm2,xmm3
- paddw xmm0,xmm7
- paddw xmm2,xmm7
- psrlw xmm0,2
- psrlw xmm2,2
-
- packuswb xmm0,xmm2
-
- movdqa XMMWORD [rdi+0*SIZEOF_XMMWORD], xmm0
-
- sub rcx, byte SIZEOF_XMMWORD ; outcol
- add rdx, byte 2*SIZEOF_XMMWORD ; inptr0
- add rsi, byte 2*SIZEOF_XMMWORD ; inptr1
- add rdi, byte 1*SIZEOF_XMMWORD ; outptr
- cmp rcx, byte SIZEOF_XMMWORD
- jae near .columnloop
- test rcx,rcx
- jnz near .columnloop_r8
-
- pop rsi
- pop rdi
- pop rcx
-
- add rsi, byte 2*SIZEOF_JSAMPROW ; input_data
- add rdi, byte 1*SIZEOF_JSAMPROW ; output_data
- dec rax ; rowctr
- jg near .rowloop
-
-.return:
- uncollect_args
- pop rbp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jcsamss2.asm - downsampling (SSE2)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Downsample pixel values of a single component.
-; This version handles the common case of 2:1 horizontal and 1:1 vertical,
-; without smoothing.
-;
-; GLOBAL(void)
-; jsimd_h2v1_downsample_sse2 (JDIMENSION image_width, int max_v_samp_factor,
-; JDIMENSION v_samp_factor, JDIMENSION width_blocks,
-; JSAMPARRAY input_data, JSAMPARRAY output_data);
-;
-
-%define img_width(b) (b)+8 ; JDIMENSION image_width
-%define max_v_samp(b) (b)+12 ; int max_v_samp_factor
-%define v_samp(b) (b)+16 ; JDIMENSION v_samp_factor
-%define width_blks(b) (b)+20 ; JDIMENSION width_blocks
-%define input_data(b) (b)+24 ; JSAMPARRAY input_data
-%define output_data(b) (b)+28 ; JSAMPARRAY output_data
-
- align 16
- global EXTN(jsimd_h2v1_downsample_sse2)
-
-EXTN(jsimd_h2v1_downsample_sse2):
- push ebp
- mov ebp,esp
-; push ebx ; unused
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- mov ecx, JDIMENSION [width_blks(ebp)]
- shl ecx,3 ; imul ecx,DCTSIZE (ecx = output_cols)
- jz near .return
-
- mov edx, JDIMENSION [img_width(ebp)]
-
- ; -- expand_right_edge
-
- push ecx
- shl ecx,1 ; output_cols * 2
- sub ecx,edx
- jle short .expand_end
-
- mov eax, INT [max_v_samp(ebp)]
- test eax,eax
- jle short .expand_end
-
- cld
- mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
- alignx 16,7
-.expandloop:
- push eax
- push ecx
-
- mov edi, JSAMPROW [esi]
- add edi,edx
- mov al, JSAMPLE [edi-1]
-
- rep stosb
-
- pop ecx
- pop eax
-
- add esi, byte SIZEOF_JSAMPROW
- dec eax
- jg short .expandloop
-
-.expand_end:
- pop ecx ; output_cols
-
- ; -- h2v1_downsample
-
- mov eax, JDIMENSION [v_samp(ebp)] ; rowctr
- test eax,eax
- jle near .return
-
- mov edx, 0x00010000 ; bias pattern
- movd xmm7,edx
- pcmpeqw xmm6,xmm6
- pshufd xmm7,xmm7,0x00 ; xmm7={0, 1, 0, 1, 0, 1, 0, 1}
- psrlw xmm6,BYTE_BIT ; xmm6={0xFF 0x00 0xFF 0x00 ..}
-
- mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
- mov edi, JSAMPARRAY [output_data(ebp)] ; output_data
- alignx 16,7
-.rowloop:
- push ecx
- push edi
- push esi
-
- mov esi, JSAMPROW [esi] ; inptr
- mov edi, JSAMPROW [edi] ; outptr
-
- cmp ecx, byte SIZEOF_XMMWORD
- jae short .columnloop
- alignx 16,7
-
-.columnloop_r8:
- movdqa xmm0, XMMWORD [esi+0*SIZEOF_XMMWORD]
- pxor xmm1,xmm1
- mov ecx, SIZEOF_XMMWORD
- jmp short .downsample
- alignx 16,7
-
-.columnloop:
- movdqa xmm0, XMMWORD [esi+0*SIZEOF_XMMWORD]
- movdqa xmm1, XMMWORD [esi+1*SIZEOF_XMMWORD]
-
-.downsample:
- movdqa xmm2,xmm0
- movdqa xmm3,xmm1
-
- pand xmm0,xmm6
- psrlw xmm2,BYTE_BIT
- pand xmm1,xmm6
- psrlw xmm3,BYTE_BIT
-
- paddw xmm0,xmm2
- paddw xmm1,xmm3
- paddw xmm0,xmm7
- paddw xmm1,xmm7
- psrlw xmm0,1
- psrlw xmm1,1
-
- packuswb xmm0,xmm1
-
- movdqa XMMWORD [edi+0*SIZEOF_XMMWORD], xmm0
-
- sub ecx, byte SIZEOF_XMMWORD ; outcol
- add esi, byte 2*SIZEOF_XMMWORD ; inptr
- add edi, byte 1*SIZEOF_XMMWORD ; outptr
- cmp ecx, byte SIZEOF_XMMWORD
- jae short .columnloop
- test ecx,ecx
- jnz short .columnloop_r8
-
- pop esi
- pop edi
- pop ecx
-
- add esi, byte SIZEOF_JSAMPROW ; input_data
- add edi, byte SIZEOF_JSAMPROW ; output_data
- dec eax ; rowctr
- jg near .rowloop
-
-.return:
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
-; pop ebx ; unused
- pop ebp
- ret
-
-; --------------------------------------------------------------------------
-;
-; Downsample pixel values of a single component.
-; This version handles the standard case of 2:1 horizontal and 2:1 vertical,
-; without smoothing.
-;
-; GLOBAL(void)
-; jsimd_h2v2_downsample_sse2 (JDIMENSION image_width, int max_v_samp_factor,
-; JDIMENSION v_samp_factor, JDIMENSION width_blocks,
-; JSAMPARRAY input_data, JSAMPARRAY output_data);
-;
-
-%define img_width(b) (b)+8 ; JDIMENSION image_width
-%define max_v_samp(b) (b)+12 ; int max_v_samp_factor
-%define v_samp(b) (b)+16 ; JDIMENSION v_samp_factor
-%define width_blks(b) (b)+20 ; JDIMENSION width_blocks
-%define input_data(b) (b)+24 ; JSAMPARRAY input_data
-%define output_data(b) (b)+28 ; JSAMPARRAY output_data
-
- align 16
- global EXTN(jsimd_h2v2_downsample_sse2)
-
-EXTN(jsimd_h2v2_downsample_sse2):
- push ebp
- mov ebp,esp
-; push ebx ; unused
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- mov ecx, JDIMENSION [width_blks(ebp)]
- shl ecx,3 ; imul ecx,DCTSIZE (ecx = output_cols)
- jz near .return
-
- mov edx, JDIMENSION [img_width(ebp)]
-
- ; -- expand_right_edge
-
- push ecx
- shl ecx,1 ; output_cols * 2
- sub ecx,edx
- jle short .expand_end
-
- mov eax, INT [max_v_samp(ebp)]
- test eax,eax
- jle short .expand_end
-
- cld
- mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
- alignx 16,7
-.expandloop:
- push eax
- push ecx
-
- mov edi, JSAMPROW [esi]
- add edi,edx
- mov al, JSAMPLE [edi-1]
-
- rep stosb
-
- pop ecx
- pop eax
-
- add esi, byte SIZEOF_JSAMPROW
- dec eax
- jg short .expandloop
-
-.expand_end:
- pop ecx ; output_cols
-
- ; -- h2v2_downsample
-
- mov eax, JDIMENSION [v_samp(ebp)] ; rowctr
- test eax,eax
- jle near .return
-
- mov edx, 0x00020001 ; bias pattern
- movd xmm7,edx
- pcmpeqw xmm6,xmm6
- pshufd xmm7,xmm7,0x00 ; xmm7={1, 2, 1, 2, 1, 2, 1, 2}
- psrlw xmm6,BYTE_BIT ; xmm6={0xFF 0x00 0xFF 0x00 ..}
-
- mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
- mov edi, JSAMPARRAY [output_data(ebp)] ; output_data
- alignx 16,7
-.rowloop:
- push ecx
- push edi
- push esi
-
- mov edx, JSAMPROW [esi+0*SIZEOF_JSAMPROW] ; inptr0
- mov esi, JSAMPROW [esi+1*SIZEOF_JSAMPROW] ; inptr1
- mov edi, JSAMPROW [edi] ; outptr
-
- cmp ecx, byte SIZEOF_XMMWORD
- jae short .columnloop
- alignx 16,7
-
-.columnloop_r8:
- movdqa xmm0, XMMWORD [edx+0*SIZEOF_XMMWORD]
- movdqa xmm1, XMMWORD [esi+0*SIZEOF_XMMWORD]
- pxor xmm2,xmm2
- pxor xmm3,xmm3
- mov ecx, SIZEOF_XMMWORD
- jmp short .downsample
- alignx 16,7
-
-.columnloop:
- movdqa xmm0, XMMWORD [edx+0*SIZEOF_XMMWORD]
- movdqa xmm1, XMMWORD [esi+0*SIZEOF_XMMWORD]
- movdqa xmm2, XMMWORD [edx+1*SIZEOF_XMMWORD]
- movdqa xmm3, XMMWORD [esi+1*SIZEOF_XMMWORD]
-
-.downsample:
- movdqa xmm4,xmm0
- movdqa xmm5,xmm1
- pand xmm0,xmm6
- psrlw xmm4,BYTE_BIT
- pand xmm1,xmm6
- psrlw xmm5,BYTE_BIT
- paddw xmm0,xmm4
- paddw xmm1,xmm5
-
- movdqa xmm4,xmm2
- movdqa xmm5,xmm3
- pand xmm2,xmm6
- psrlw xmm4,BYTE_BIT
- pand xmm3,xmm6
- psrlw xmm5,BYTE_BIT
- paddw xmm2,xmm4
- paddw xmm3,xmm5
-
- paddw xmm0,xmm1
- paddw xmm2,xmm3
- paddw xmm0,xmm7
- paddw xmm2,xmm7
- psrlw xmm0,2
- psrlw xmm2,2
-
- packuswb xmm0,xmm2
-
- movdqa XMMWORD [edi+0*SIZEOF_XMMWORD], xmm0
-
- sub ecx, byte SIZEOF_XMMWORD ; outcol
- add edx, byte 2*SIZEOF_XMMWORD ; inptr0
- add esi, byte 2*SIZEOF_XMMWORD ; inptr1
- add edi, byte 1*SIZEOF_XMMWORD ; outptr
- cmp ecx, byte SIZEOF_XMMWORD
- jae near .columnloop
- test ecx,ecx
- jnz near .columnloop_r8
-
- pop esi
- pop edi
- pop ecx
-
- add esi, byte 2*SIZEOF_JSAMPROW ; input_data
- add edi, byte 1*SIZEOF_JSAMPROW ; output_data
- dec eax ; rowctr
- jg near .rowloop
-
-.return:
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
-; pop ebx ; unused
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jdclrmmx.asm - colorspace conversion (MMX)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jcolsamp.inc"
-
-; --------------------------------------------------------------------------
-;
-; Convert some rows of samples to the output colorspace.
-;
-; GLOBAL(void)
-; jsimd_ycc_rgb_convert_mmx (JDIMENSION out_width,
-; JSAMPIMAGE input_buf, JDIMENSION input_row,
-; JSAMPARRAY output_buf, int num_rows)
-;
-
-%define out_width(b) (b)+8 ; JDIMENSION out_width
-%define input_buf(b) (b)+12 ; JSAMPIMAGE input_buf
-%define input_row(b) (b)+16 ; JDIMENSION input_row
-%define output_buf(b) (b)+20 ; JSAMPARRAY output_buf
-%define num_rows(b) (b)+24 ; int num_rows
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
-%define WK_NUM 2
-%define gotptr wk(0)-SIZEOF_POINTER ; void * gotptr
-
- align 16
- global EXTN(jsimd_ycc_rgb_convert_mmx)
-
-EXTN(jsimd_ycc_rgb_convert_mmx):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [wk(0)]
- pushpic eax ; make a room for GOT address
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
- movpic POINTER [gotptr], ebx ; save GOT address
-
- mov ecx, JDIMENSION [out_width(eax)] ; num_cols
- test ecx,ecx
- jz near .return
-
- push ecx
-
- mov edi, JSAMPIMAGE [input_buf(eax)]
- mov ecx, JDIMENSION [input_row(eax)]
- mov esi, JSAMPARRAY [edi+0*SIZEOF_JSAMPARRAY]
- mov ebx, JSAMPARRAY [edi+1*SIZEOF_JSAMPARRAY]
- mov edx, JSAMPARRAY [edi+2*SIZEOF_JSAMPARRAY]
- lea esi, [esi+ecx*SIZEOF_JSAMPROW]
- lea ebx, [ebx+ecx*SIZEOF_JSAMPROW]
- lea edx, [edx+ecx*SIZEOF_JSAMPROW]
-
- pop ecx
-
- mov edi, JSAMPARRAY [output_buf(eax)]
- mov eax, INT [num_rows(eax)]
- test eax,eax
- jle near .return
- alignx 16,7
-.rowloop:
- push eax
- push edi
- push edx
- push ebx
- push esi
- push ecx ; col
-
- mov esi, JSAMPROW [esi] ; inptr0
- mov ebx, JSAMPROW [ebx] ; inptr1
- mov edx, JSAMPROW [edx] ; inptr2
- mov edi, JSAMPROW [edi] ; outptr
- movpic eax, POINTER [gotptr] ; load GOT address (eax)
- alignx 16,7
-.columnloop:
-
- movq mm5, MMWORD [ebx] ; mm5=Cb(01234567)
- movq mm1, MMWORD [edx] ; mm1=Cr(01234567)
-
- pcmpeqw mm4,mm4
- pcmpeqw mm7,mm7
- psrlw mm4,BYTE_BIT
- psllw mm7,7 ; mm7={0xFF80 0xFF80 0xFF80 0xFF80}
- movq mm0,mm4 ; mm0=mm4={0xFF 0x00 0xFF 0x00 ..}
-
- pand mm4,mm5 ; mm4=Cb(0246)=CbE
- psrlw mm5,BYTE_BIT ; mm5=Cb(1357)=CbO
- pand mm0,mm1 ; mm0=Cr(0246)=CrE
- psrlw mm1,BYTE_BIT ; mm1=Cr(1357)=CrO
-
- paddw mm4,mm7
- paddw mm5,mm7
- paddw mm0,mm7
- paddw mm1,mm7
-
- ; (Original)
- ; R = Y + 1.40200 * Cr
- ; G = Y - 0.34414 * Cb - 0.71414 * Cr
- ; B = Y + 1.77200 * Cb
- ;
- ; (This implementation)
- ; R = Y + 0.40200 * Cr + Cr
- ; G = Y - 0.34414 * Cb + 0.28586 * Cr - Cr
- ; B = Y - 0.22800 * Cb + Cb + Cb
-
- movq mm2,mm4 ; mm2=CbE
- movq mm3,mm5 ; mm3=CbO
- paddw mm4,mm4 ; mm4=2*CbE
- paddw mm5,mm5 ; mm5=2*CbO
- movq mm6,mm0 ; mm6=CrE
- movq mm7,mm1 ; mm7=CrO
- paddw mm0,mm0 ; mm0=2*CrE
- paddw mm1,mm1 ; mm1=2*CrO
-
- pmulhw mm4,[GOTOFF(eax,PW_MF0228)] ; mm4=(2*CbE * -FIX(0.22800))
- pmulhw mm5,[GOTOFF(eax,PW_MF0228)] ; mm5=(2*CbO * -FIX(0.22800))
- pmulhw mm0,[GOTOFF(eax,PW_F0402)] ; mm0=(2*CrE * FIX(0.40200))
- pmulhw mm1,[GOTOFF(eax,PW_F0402)] ; mm1=(2*CrO * FIX(0.40200))
-
- paddw mm4,[GOTOFF(eax,PW_ONE)]
- paddw mm5,[GOTOFF(eax,PW_ONE)]
- psraw mm4,1 ; mm4=(CbE * -FIX(0.22800))
- psraw mm5,1 ; mm5=(CbO * -FIX(0.22800))
- paddw mm0,[GOTOFF(eax,PW_ONE)]
- paddw mm1,[GOTOFF(eax,PW_ONE)]
- psraw mm0,1 ; mm0=(CrE * FIX(0.40200))
- psraw mm1,1 ; mm1=(CrO * FIX(0.40200))
-
- paddw mm4,mm2
- paddw mm5,mm3
- paddw mm4,mm2 ; mm4=(CbE * FIX(1.77200))=(B-Y)E
- paddw mm5,mm3 ; mm5=(CbO * FIX(1.77200))=(B-Y)O
- paddw mm0,mm6 ; mm0=(CrE * FIX(1.40200))=(R-Y)E
- paddw mm1,mm7 ; mm1=(CrO * FIX(1.40200))=(R-Y)O
-
- movq MMWORD [wk(0)], mm4 ; wk(0)=(B-Y)E
- movq MMWORD [wk(1)], mm5 ; wk(1)=(B-Y)O
-
- movq mm4,mm2
- movq mm5,mm3
- punpcklwd mm2,mm6
- punpckhwd mm4,mm6
- pmaddwd mm2,[GOTOFF(eax,PW_MF0344_F0285)]
- pmaddwd mm4,[GOTOFF(eax,PW_MF0344_F0285)]
- punpcklwd mm3,mm7
- punpckhwd mm5,mm7
- pmaddwd mm3,[GOTOFF(eax,PW_MF0344_F0285)]
- pmaddwd mm5,[GOTOFF(eax,PW_MF0344_F0285)]
-
- paddd mm2,[GOTOFF(eax,PD_ONEHALF)]
- paddd mm4,[GOTOFF(eax,PD_ONEHALF)]
- psrad mm2,SCALEBITS
- psrad mm4,SCALEBITS
- paddd mm3,[GOTOFF(eax,PD_ONEHALF)]
- paddd mm5,[GOTOFF(eax,PD_ONEHALF)]
- psrad mm3,SCALEBITS
- psrad mm5,SCALEBITS
-
- packssdw mm2,mm4 ; mm2=CbE*-FIX(0.344)+CrE*FIX(0.285)
- packssdw mm3,mm5 ; mm3=CbO*-FIX(0.344)+CrO*FIX(0.285)
- psubw mm2,mm6 ; mm2=CbE*-FIX(0.344)+CrE*-FIX(0.714)=(G-Y)E
- psubw mm3,mm7 ; mm3=CbO*-FIX(0.344)+CrO*-FIX(0.714)=(G-Y)O
-
- movq mm5, MMWORD [esi] ; mm5=Y(01234567)
-
- pcmpeqw mm4,mm4
- psrlw mm4,BYTE_BIT ; mm4={0xFF 0x00 0xFF 0x00 ..}
- pand mm4,mm5 ; mm4=Y(0246)=YE
- psrlw mm5,BYTE_BIT ; mm5=Y(1357)=YO
-
- paddw mm0,mm4 ; mm0=((R-Y)E+YE)=RE=(R0 R2 R4 R6)
- paddw mm1,mm5 ; mm1=((R-Y)O+YO)=RO=(R1 R3 R5 R7)
- packuswb mm0,mm0 ; mm0=(R0 R2 R4 R6 ** ** ** **)
- packuswb mm1,mm1 ; mm1=(R1 R3 R5 R7 ** ** ** **)
-
- paddw mm2,mm4 ; mm2=((G-Y)E+YE)=GE=(G0 G2 G4 G6)
- paddw mm3,mm5 ; mm3=((G-Y)O+YO)=GO=(G1 G3 G5 G7)
- packuswb mm2,mm2 ; mm2=(G0 G2 G4 G6 ** ** ** **)
- packuswb mm3,mm3 ; mm3=(G1 G3 G5 G7 ** ** ** **)
-
- paddw mm4, MMWORD [wk(0)] ; mm4=(YE+(B-Y)E)=BE=(B0 B2 B4 B6)
- paddw mm5, MMWORD [wk(1)] ; mm5=(YO+(B-Y)O)=BO=(B1 B3 B5 B7)
- packuswb mm4,mm4 ; mm4=(B0 B2 B4 B6 ** ** ** **)
- packuswb mm5,mm5 ; mm5=(B1 B3 B5 B7 ** ** ** **)
-
-%if RGB_PIXELSIZE == 3 ; ---------------
-
- ; mmA=(00 02 04 06 ** ** ** **), mmB=(01 03 05 07 ** ** ** **)
- ; mmC=(10 12 14 16 ** ** ** **), mmD=(11 13 15 17 ** ** ** **)
- ; mmE=(20 22 24 26 ** ** ** **), mmF=(21 23 25 27 ** ** ** **)
- ; mmG=(** ** ** ** ** ** ** **), mmH=(** ** ** ** ** ** ** **)
-
- punpcklbw mmA,mmC ; mmA=(00 10 02 12 04 14 06 16)
- punpcklbw mmE,mmB ; mmE=(20 01 22 03 24 05 26 07)
- punpcklbw mmD,mmF ; mmD=(11 21 13 23 15 25 17 27)
-
- movq mmG,mmA
- movq mmH,mmA
- punpcklwd mmA,mmE ; mmA=(00 10 20 01 02 12 22 03)
- punpckhwd mmG,mmE ; mmG=(04 14 24 05 06 16 26 07)
-
- psrlq mmH,2*BYTE_BIT ; mmH=(02 12 04 14 06 16 -- --)
- psrlq mmE,2*BYTE_BIT ; mmE=(22 03 24 05 26 07 -- --)
-
- movq mmC,mmD
- movq mmB,mmD
- punpcklwd mmD,mmH ; mmD=(11 21 02 12 13 23 04 14)
- punpckhwd mmC,mmH ; mmC=(15 25 06 16 17 27 -- --)
-
- psrlq mmB,2*BYTE_BIT ; mmB=(13 23 15 25 17 27 -- --)
-
- movq mmF,mmE
- punpcklwd mmE,mmB ; mmE=(22 03 13 23 24 05 15 25)
- punpckhwd mmF,mmB ; mmF=(26 07 17 27 -- -- -- --)
-
- punpckldq mmA,mmD ; mmA=(00 10 20 01 11 21 02 12)
- punpckldq mmE,mmG ; mmE=(22 03 13 23 04 14 24 05)
- punpckldq mmC,mmF ; mmC=(15 25 06 16 26 07 17 27)
-
- cmp ecx, byte SIZEOF_MMWORD
- jb short .column_st16
-
- movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
- movq MMWORD [edi+1*SIZEOF_MMWORD], mmE
- movq MMWORD [edi+2*SIZEOF_MMWORD], mmC
-
- sub ecx, byte SIZEOF_MMWORD
- jz short .nextrow
-
- add esi, byte SIZEOF_MMWORD ; inptr0
- add ebx, byte SIZEOF_MMWORD ; inptr1
- add edx, byte SIZEOF_MMWORD ; inptr2
- add edi, byte RGB_PIXELSIZE*SIZEOF_MMWORD ; outptr
- jmp near .columnloop
- alignx 16,7
-
-.column_st16:
- lea ecx, [ecx+ecx*2] ; imul ecx, RGB_PIXELSIZE
- cmp ecx, byte 2*SIZEOF_MMWORD
- jb short .column_st8
- movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
- movq MMWORD [edi+1*SIZEOF_MMWORD], mmE
- movq mmA,mmC
- sub ecx, byte 2*SIZEOF_MMWORD
- add edi, byte 2*SIZEOF_MMWORD
- jmp short .column_st4
-.column_st8:
- cmp ecx, byte SIZEOF_MMWORD
- jb short .column_st4
- movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
- movq mmA,mmE
- sub ecx, byte SIZEOF_MMWORD
- add edi, byte SIZEOF_MMWORD
-.column_st4:
- movd eax,mmA
- cmp ecx, byte SIZEOF_DWORD
- jb short .column_st2
- mov DWORD [edi+0*SIZEOF_DWORD], eax
- psrlq mmA,DWORD_BIT
- movd eax,mmA
- sub ecx, byte SIZEOF_DWORD
- add edi, byte SIZEOF_DWORD
-.column_st2:
- cmp ecx, byte SIZEOF_WORD
- jb short .column_st1
- mov WORD [edi+0*SIZEOF_WORD], ax
- shr eax,WORD_BIT
- sub ecx, byte SIZEOF_WORD
- add edi, byte SIZEOF_WORD
-.column_st1:
- cmp ecx, byte SIZEOF_BYTE
- jb short .nextrow
- mov BYTE [edi+0*SIZEOF_BYTE], al
-
-%else ; RGB_PIXELSIZE == 4 ; -----------
-
-%ifdef RGBX_FILLER_0XFF
- pcmpeqb mm6,mm6 ; mm6=(X0 X2 X4 X6 ** ** ** **)
- pcmpeqb mm7,mm7 ; mm7=(X1 X3 X5 X7 ** ** ** **)
-%else
- pxor mm6,mm6 ; mm6=(X0 X2 X4 X6 ** ** ** **)
- pxor mm7,mm7 ; mm7=(X1 X3 X5 X7 ** ** ** **)
-%endif
- ; mmA=(00 02 04 06 ** ** ** **), mmB=(01 03 05 07 ** ** ** **)
- ; mmC=(10 12 14 16 ** ** ** **), mmD=(11 13 15 17 ** ** ** **)
- ; mmE=(20 22 24 26 ** ** ** **), mmF=(21 23 25 27 ** ** ** **)
- ; mmG=(30 32 34 36 ** ** ** **), mmH=(31 33 35 37 ** ** ** **)
-
- punpcklbw mmA,mmC ; mmA=(00 10 02 12 04 14 06 16)
- punpcklbw mmE,mmG ; mmE=(20 30 22 32 24 34 26 36)
- punpcklbw mmB,mmD ; mmB=(01 11 03 13 05 15 07 17)
- punpcklbw mmF,mmH ; mmF=(21 31 23 33 25 35 27 37)
-
- movq mmC,mmA
- punpcklwd mmA,mmE ; mmA=(00 10 20 30 02 12 22 32)
- punpckhwd mmC,mmE ; mmC=(04 14 24 34 06 16 26 36)
- movq mmG,mmB
- punpcklwd mmB,mmF ; mmB=(01 11 21 31 03 13 23 33)
- punpckhwd mmG,mmF ; mmG=(05 15 25 35 07 17 27 37)
-
- movq mmD,mmA
- punpckldq mmA,mmB ; mmA=(00 10 20 30 01 11 21 31)
- punpckhdq mmD,mmB ; mmD=(02 12 22 32 03 13 23 33)
- movq mmH,mmC
- punpckldq mmC,mmG ; mmC=(04 14 24 34 05 15 25 35)
- punpckhdq mmH,mmG ; mmH=(06 16 26 36 07 17 27 37)
-
- cmp ecx, byte SIZEOF_MMWORD
- jb short .column_st16
-
- movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
- movq MMWORD [edi+1*SIZEOF_MMWORD], mmD
- movq MMWORD [edi+2*SIZEOF_MMWORD], mmC
- movq MMWORD [edi+3*SIZEOF_MMWORD], mmH
-
- sub ecx, byte SIZEOF_MMWORD
- jz short .nextrow
-
- add esi, byte SIZEOF_MMWORD ; inptr0
- add ebx, byte SIZEOF_MMWORD ; inptr1
- add edx, byte SIZEOF_MMWORD ; inptr2
- add edi, byte RGB_PIXELSIZE*SIZEOF_MMWORD ; outptr
- jmp near .columnloop
- alignx 16,7
-
-.column_st16:
- cmp ecx, byte SIZEOF_MMWORD/2
- jb short .column_st8
- movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
- movq MMWORD [edi+1*SIZEOF_MMWORD], mmD
- movq mmA,mmC
- movq mmD,mmH
- sub ecx, byte SIZEOF_MMWORD/2
- add edi, byte 2*SIZEOF_MMWORD
-.column_st8:
- cmp ecx, byte SIZEOF_MMWORD/4
- jb short .column_st4
- movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
- movq mmA,mmD
- sub ecx, byte SIZEOF_MMWORD/4
- add edi, byte 1*SIZEOF_MMWORD
-.column_st4:
- cmp ecx, byte SIZEOF_MMWORD/8
- jb short .nextrow
- movd DWORD [edi+0*SIZEOF_DWORD], mmA
-
-%endif ; RGB_PIXELSIZE ; ---------------
-
- alignx 16,7
-
-.nextrow:
- pop ecx
- pop esi
- pop ebx
- pop edx
- pop edi
- pop eax
-
- add esi, byte SIZEOF_JSAMPROW
- add ebx, byte SIZEOF_JSAMPROW
- add edx, byte SIZEOF_JSAMPROW
- add edi, byte SIZEOF_JSAMPROW ; output_buf
- dec eax ; num_rows
- jg near .rowloop
-
- emms ; empty MMX state
-
-.return:
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jdclrss2-64.asm - colorspace conversion (64-bit SSE2)
-;
-; Copyright 2009, 2012 Pierre Ossman <ossman@cendio.se> for Cendio AB
-; Copyright 2009, 2012 D. R. Commander
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jcolsamp.inc"
-
-; --------------------------------------------------------------------------
-;
-; Convert some rows of samples to the output colorspace.
-;
-; GLOBAL(void)
-; jsimd_ycc_rgb_convert_sse2 (JDIMENSION out_width,
-; JSAMPIMAGE input_buf, JDIMENSION input_row,
-; JSAMPARRAY output_buf, int num_rows)
-;
-
-; r10 = JDIMENSION out_width
-; r11 = JSAMPIMAGE input_buf
-; r12 = JDIMENSION input_row
-; r13 = JSAMPARRAY output_buf
-; r14 = int num_rows
-
-%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 2
-
- align 16
- global EXTN(jsimd_ycc_rgb_convert_sse2)
-
-EXTN(jsimd_ycc_rgb_convert_sse2):
- push rbp
- mov rax,rsp ; rax = original rbp
- sub rsp, byte 4
- and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [rsp],rax
- mov rbp,rsp ; rbp = aligned rbp
- lea rsp, [wk(0)]
- collect_args
- push rbx
-
- mov rcx, r10 ; num_cols
- test rcx,rcx
- jz near .return
-
- push rcx
-
- mov rdi, r11
- mov rcx, r12
- mov rsi, JSAMPARRAY [rdi+0*SIZEOF_JSAMPARRAY]
- mov rbx, JSAMPARRAY [rdi+1*SIZEOF_JSAMPARRAY]
- mov rdx, JSAMPARRAY [rdi+2*SIZEOF_JSAMPARRAY]
- lea rsi, [rsi+rcx*SIZEOF_JSAMPROW]
- lea rbx, [rbx+rcx*SIZEOF_JSAMPROW]
- lea rdx, [rdx+rcx*SIZEOF_JSAMPROW]
-
- pop rcx
-
- mov rdi, r13
- mov eax, r14d
- test rax,rax
- jle near .return
-.rowloop:
- push rax
- push rdi
- push rdx
- push rbx
- push rsi
- push rcx ; col
-
- mov rsi, JSAMPROW [rsi] ; inptr0
- mov rbx, JSAMPROW [rbx] ; inptr1
- mov rdx, JSAMPROW [rdx] ; inptr2
- mov rdi, JSAMPROW [rdi] ; outptr
-.columnloop:
-
- movdqa xmm5, XMMWORD [rbx] ; xmm5=Cb(0123456789ABCDEF)
- movdqa xmm1, XMMWORD [rdx] ; xmm1=Cr(0123456789ABCDEF)
-
- pcmpeqw xmm4,xmm4
- pcmpeqw xmm7,xmm7
- psrlw xmm4,BYTE_BIT
- psllw xmm7,7 ; xmm7={0xFF80 0xFF80 0xFF80 0xFF80 ..}
- movdqa xmm0,xmm4 ; xmm0=xmm4={0xFF 0x00 0xFF 0x00 ..}
-
- pand xmm4,xmm5 ; xmm4=Cb(02468ACE)=CbE
- psrlw xmm5,BYTE_BIT ; xmm5=Cb(13579BDF)=CbO
- pand xmm0,xmm1 ; xmm0=Cr(02468ACE)=CrE
- psrlw xmm1,BYTE_BIT ; xmm1=Cr(13579BDF)=CrO
-
- paddw xmm4,xmm7
- paddw xmm5,xmm7
- paddw xmm0,xmm7
- paddw xmm1,xmm7
-
- ; (Original)
- ; R = Y + 1.40200 * Cr
- ; G = Y - 0.34414 * Cb - 0.71414 * Cr
- ; B = Y + 1.77200 * Cb
- ;
- ; (This implementation)
- ; R = Y + 0.40200 * Cr + Cr
- ; G = Y - 0.34414 * Cb + 0.28586 * Cr - Cr
- ; B = Y - 0.22800 * Cb + Cb + Cb
-
- movdqa xmm2,xmm4 ; xmm2=CbE
- movdqa xmm3,xmm5 ; xmm3=CbO
- paddw xmm4,xmm4 ; xmm4=2*CbE
- paddw xmm5,xmm5 ; xmm5=2*CbO
- movdqa xmm6,xmm0 ; xmm6=CrE
- movdqa xmm7,xmm1 ; xmm7=CrO
- paddw xmm0,xmm0 ; xmm0=2*CrE
- paddw xmm1,xmm1 ; xmm1=2*CrO
-
- pmulhw xmm4,[rel PW_MF0228] ; xmm4=(2*CbE * -FIX(0.22800))
- pmulhw xmm5,[rel PW_MF0228] ; xmm5=(2*CbO * -FIX(0.22800))
- pmulhw xmm0,[rel PW_F0402] ; xmm0=(2*CrE * FIX(0.40200))
- pmulhw xmm1,[rel PW_F0402] ; xmm1=(2*CrO * FIX(0.40200))
-
- paddw xmm4,[rel PW_ONE]
- paddw xmm5,[rel PW_ONE]
- psraw xmm4,1 ; xmm4=(CbE * -FIX(0.22800))
- psraw xmm5,1 ; xmm5=(CbO * -FIX(0.22800))
- paddw xmm0,[rel PW_ONE]
- paddw xmm1,[rel PW_ONE]
- psraw xmm0,1 ; xmm0=(CrE * FIX(0.40200))
- psraw xmm1,1 ; xmm1=(CrO * FIX(0.40200))
-
- paddw xmm4,xmm2
- paddw xmm5,xmm3
- paddw xmm4,xmm2 ; xmm4=(CbE * FIX(1.77200))=(B-Y)E
- paddw xmm5,xmm3 ; xmm5=(CbO * FIX(1.77200))=(B-Y)O
- paddw xmm0,xmm6 ; xmm0=(CrE * FIX(1.40200))=(R-Y)E
- paddw xmm1,xmm7 ; xmm1=(CrO * FIX(1.40200))=(R-Y)O
-
- movdqa XMMWORD [wk(0)], xmm4 ; wk(0)=(B-Y)E
- movdqa XMMWORD [wk(1)], xmm5 ; wk(1)=(B-Y)O
-
- movdqa xmm4,xmm2
- movdqa xmm5,xmm3
- punpcklwd xmm2,xmm6
- punpckhwd xmm4,xmm6
- pmaddwd xmm2,[rel PW_MF0344_F0285]
- pmaddwd xmm4,[rel PW_MF0344_F0285]
- punpcklwd xmm3,xmm7
- punpckhwd xmm5,xmm7
- pmaddwd xmm3,[rel PW_MF0344_F0285]
- pmaddwd xmm5,[rel PW_MF0344_F0285]
-
- paddd xmm2,[rel PD_ONEHALF]
- paddd xmm4,[rel PD_ONEHALF]
- psrad xmm2,SCALEBITS
- psrad xmm4,SCALEBITS
- paddd xmm3,[rel PD_ONEHALF]
- paddd xmm5,[rel PD_ONEHALF]
- psrad xmm3,SCALEBITS
- psrad xmm5,SCALEBITS
-
- packssdw xmm2,xmm4 ; xmm2=CbE*-FIX(0.344)+CrE*FIX(0.285)
- packssdw xmm3,xmm5 ; xmm3=CbO*-FIX(0.344)+CrO*FIX(0.285)
- psubw xmm2,xmm6 ; xmm2=CbE*-FIX(0.344)+CrE*-FIX(0.714)=(G-Y)E
- psubw xmm3,xmm7 ; xmm3=CbO*-FIX(0.344)+CrO*-FIX(0.714)=(G-Y)O
-
- movdqa xmm5, XMMWORD [rsi] ; xmm5=Y(0123456789ABCDEF)
-
- pcmpeqw xmm4,xmm4
- psrlw xmm4,BYTE_BIT ; xmm4={0xFF 0x00 0xFF 0x00 ..}
- pand xmm4,xmm5 ; xmm4=Y(02468ACE)=YE
- psrlw xmm5,BYTE_BIT ; xmm5=Y(13579BDF)=YO
-
- paddw xmm0,xmm4 ; xmm0=((R-Y)E+YE)=RE=R(02468ACE)
- paddw xmm1,xmm5 ; xmm1=((R-Y)O+YO)=RO=R(13579BDF)
- packuswb xmm0,xmm0 ; xmm0=R(02468ACE********)
- packuswb xmm1,xmm1 ; xmm1=R(13579BDF********)
-
- paddw xmm2,xmm4 ; xmm2=((G-Y)E+YE)=GE=G(02468ACE)
- paddw xmm3,xmm5 ; xmm3=((G-Y)O+YO)=GO=G(13579BDF)
- packuswb xmm2,xmm2 ; xmm2=G(02468ACE********)
- packuswb xmm3,xmm3 ; xmm3=G(13579BDF********)
-
- paddw xmm4, XMMWORD [wk(0)] ; xmm4=(YE+(B-Y)E)=BE=B(02468ACE)
- paddw xmm5, XMMWORD [wk(1)] ; xmm5=(YO+(B-Y)O)=BO=B(13579BDF)
- packuswb xmm4,xmm4 ; xmm4=B(02468ACE********)
- packuswb xmm5,xmm5 ; xmm5=B(13579BDF********)
-
-%if RGB_PIXELSIZE == 3 ; ---------------
-
- ; xmmA=(00 02 04 06 08 0A 0C 0E **), xmmB=(01 03 05 07 09 0B 0D 0F **)
- ; xmmC=(10 12 14 16 18 1A 1C 1E **), xmmD=(11 13 15 17 19 1B 1D 1F **)
- ; xmmE=(20 22 24 26 28 2A 2C 2E **), xmmF=(21 23 25 27 29 2B 2D 2F **)
- ; xmmG=(** ** ** ** ** ** ** ** **), xmmH=(** ** ** ** ** ** ** ** **)
-
- punpcklbw xmmA,xmmC ; xmmA=(00 10 02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E)
- punpcklbw xmmE,xmmB ; xmmE=(20 01 22 03 24 05 26 07 28 09 2A 0B 2C 0D 2E 0F)
- punpcklbw xmmD,xmmF ; xmmD=(11 21 13 23 15 25 17 27 19 29 1B 2B 1D 2D 1F 2F)
-
- movdqa xmmG,xmmA
- movdqa xmmH,xmmA
- punpcklwd xmmA,xmmE ; xmmA=(00 10 20 01 02 12 22 03 04 14 24 05 06 16 26 07)
- punpckhwd xmmG,xmmE ; xmmG=(08 18 28 09 0A 1A 2A 0B 0C 1C 2C 0D 0E 1E 2E 0F)
-
- psrldq xmmH,2 ; xmmH=(02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E -- --)
- psrldq xmmE,2 ; xmmE=(22 03 24 05 26 07 28 09 2A 0B 2C 0D 2E 0F -- --)
-
- movdqa xmmC,xmmD
- movdqa xmmB,xmmD
- punpcklwd xmmD,xmmH ; xmmD=(11 21 02 12 13 23 04 14 15 25 06 16 17 27 08 18)
- punpckhwd xmmC,xmmH ; xmmC=(19 29 0A 1A 1B 2B 0C 1C 1D 2D 0E 1E 1F 2F -- --)
-
- psrldq xmmB,2 ; xmmB=(13 23 15 25 17 27 19 29 1B 2B 1D 2D 1F 2F -- --)
-
- movdqa xmmF,xmmE
- punpcklwd xmmE,xmmB ; xmmE=(22 03 13 23 24 05 15 25 26 07 17 27 28 09 19 29)
- punpckhwd xmmF,xmmB ; xmmF=(2A 0B 1B 2B 2C 0D 1D 2D 2E 0F 1F 2F -- -- -- --)
-
- pshufd xmmH,xmmA,0x4E; xmmH=(04 14 24 05 06 16 26 07 00 10 20 01 02 12 22 03)
- movdqa xmmB,xmmE
- punpckldq xmmA,xmmD ; xmmA=(00 10 20 01 11 21 02 12 02 12 22 03 13 23 04 14)
- punpckldq xmmE,xmmH ; xmmE=(22 03 13 23 04 14 24 05 24 05 15 25 06 16 26 07)
- punpckhdq xmmD,xmmB ; xmmD=(15 25 06 16 26 07 17 27 17 27 08 18 28 09 19 29)
-
- pshufd xmmH,xmmG,0x4E; xmmH=(0C 1C 2C 0D 0E 1E 2E 0F 08 18 28 09 0A 1A 2A 0B)
- movdqa xmmB,xmmF
- punpckldq xmmG,xmmC ; xmmG=(08 18 28 09 19 29 0A 1A 0A 1A 2A 0B 1B 2B 0C 1C)
- punpckldq xmmF,xmmH ; xmmF=(2A 0B 1B 2B 0C 1C 2C 0D 2C 0D 1D 2D 0E 1E 2E 0F)
- punpckhdq xmmC,xmmB ; xmmC=(1D 2D 0E 1E 2E 0F 1F 2F 1F 2F -- -- -- -- -- --)
-
- punpcklqdq xmmA,xmmE ; xmmA=(00 10 20 01 11 21 02 12 22 03 13 23 04 14 24 05)
- punpcklqdq xmmD,xmmG ; xmmD=(15 25 06 16 26 07 17 27 08 18 28 09 19 29 0A 1A)
- punpcklqdq xmmF,xmmC ; xmmF=(2A 0B 1B 2B 0C 1C 2C 0D 1D 2D 0E 1E 2E 0F 1F 2F)
-
- cmp rcx, byte SIZEOF_XMMWORD
- jb short .column_st32
-
- test rdi, SIZEOF_XMMWORD-1
- jnz short .out1
- ; --(aligned)-------------------
- movntdq XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
- movntdq XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
- movntdq XMMWORD [rdi+2*SIZEOF_XMMWORD], xmmF
- jmp short .out0
-.out1: ; --(unaligned)-----------------
- movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
- movdqu XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
- movdqu XMMWORD [rdi+2*SIZEOF_XMMWORD], xmmF
-.out0:
- add rdi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; outptr
- sub rcx, byte SIZEOF_XMMWORD
- jz near .nextrow
-
- add rsi, byte SIZEOF_XMMWORD ; inptr0
- add rbx, byte SIZEOF_XMMWORD ; inptr1
- add rdx, byte SIZEOF_XMMWORD ; inptr2
- jmp near .columnloop
-
-.column_st32:
- lea rcx, [rcx+rcx*2] ; imul ecx, RGB_PIXELSIZE
- cmp rcx, byte 2*SIZEOF_XMMWORD
- jb short .column_st16
- movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
- movdqu XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
- add rdi, byte 2*SIZEOF_XMMWORD ; outptr
- movdqa xmmA,xmmF
- sub rcx, byte 2*SIZEOF_XMMWORD
- jmp short .column_st15
-.column_st16:
- cmp rcx, byte SIZEOF_XMMWORD
- jb short .column_st15
- movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
- add rdi, byte SIZEOF_XMMWORD ; outptr
- movdqa xmmA,xmmD
- sub rcx, byte SIZEOF_XMMWORD
-.column_st15:
- ; Store the lower 8 bytes of xmmA to the output when it has enough
- ; space.
- cmp rcx, byte SIZEOF_MMWORD
- jb short .column_st7
- movq XMM_MMWORD [rdi], xmmA
- add rdi, byte SIZEOF_MMWORD
- sub rcx, byte SIZEOF_MMWORD
- psrldq xmmA, SIZEOF_MMWORD
-.column_st7:
- ; Store the lower 4 bytes of xmmA to the output when it has enough
- ; space.
- cmp rcx, byte SIZEOF_DWORD
- jb short .column_st3
- movd XMM_DWORD [rdi], xmmA
- add rdi, byte SIZEOF_DWORD
- sub rcx, byte SIZEOF_DWORD
- psrldq xmmA, SIZEOF_DWORD
-.column_st3:
- ; Store the lower 2 bytes of rax to the output when it has enough
- ; space.
- movd eax, xmmA
- cmp rcx, byte SIZEOF_WORD
- jb short .column_st1
- mov WORD [rdi], ax
- add rdi, byte SIZEOF_WORD
- sub rcx, byte SIZEOF_WORD
- shr rax, 16
-.column_st1:
- ; Store the lower 1 byte of rax to the output when it has enough
- ; space.
- test rcx, rcx
- jz short .nextrow
- mov BYTE [rdi], al
-
-%else ; RGB_PIXELSIZE == 4 ; -----------
-
-%ifdef RGBX_FILLER_0XFF
- pcmpeqb xmm6,xmm6 ; xmm6=XE=X(02468ACE********)
- pcmpeqb xmm7,xmm7 ; xmm7=XO=X(13579BDF********)
-%else
- pxor xmm6,xmm6 ; xmm6=XE=X(02468ACE********)
- pxor xmm7,xmm7 ; xmm7=XO=X(13579BDF********)
-%endif
- ; xmmA=(00 02 04 06 08 0A 0C 0E **), xmmB=(01 03 05 07 09 0B 0D 0F **)
- ; xmmC=(10 12 14 16 18 1A 1C 1E **), xmmD=(11 13 15 17 19 1B 1D 1F **)
- ; xmmE=(20 22 24 26 28 2A 2C 2E **), xmmF=(21 23 25 27 29 2B 2D 2F **)
- ; xmmG=(30 32 34 36 38 3A 3C 3E **), xmmH=(31 33 35 37 39 3B 3D 3F **)
-
- punpcklbw xmmA,xmmC ; xmmA=(00 10 02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E)
- punpcklbw xmmE,xmmG ; xmmE=(20 30 22 32 24 34 26 36 28 38 2A 3A 2C 3C 2E 3E)
- punpcklbw xmmB,xmmD ; xmmB=(01 11 03 13 05 15 07 17 09 19 0B 1B 0D 1D 0F 1F)
- punpcklbw xmmF,xmmH ; xmmF=(21 31 23 33 25 35 27 37 29 39 2B 3B 2D 3D 2F 3F)
-
- movdqa xmmC,xmmA
- punpcklwd xmmA,xmmE ; xmmA=(00 10 20 30 02 12 22 32 04 14 24 34 06 16 26 36)
- punpckhwd xmmC,xmmE ; xmmC=(08 18 28 38 0A 1A 2A 3A 0C 1C 2C 3C 0E 1E 2E 3E)
- movdqa xmmG,xmmB
- punpcklwd xmmB,xmmF ; xmmB=(01 11 21 31 03 13 23 33 05 15 25 35 07 17 27 37)
- punpckhwd xmmG,xmmF ; xmmG=(09 19 29 39 0B 1B 2B 3B 0D 1D 2D 3D 0F 1F 2F 3F)
-
- movdqa xmmD,xmmA
- punpckldq xmmA,xmmB ; xmmA=(00 10 20 30 01 11 21 31 02 12 22 32 03 13 23 33)
- punpckhdq xmmD,xmmB ; xmmD=(04 14 24 34 05 15 25 35 06 16 26 36 07 17 27 37)
- movdqa xmmH,xmmC
- punpckldq xmmC,xmmG ; xmmC=(08 18 28 38 09 19 29 39 0A 1A 2A 3A 0B 1B 2B 3B)
- punpckhdq xmmH,xmmG ; xmmH=(0C 1C 2C 3C 0D 1D 2D 3D 0E 1E 2E 3E 0F 1F 2F 3F)
-
- cmp rcx, byte SIZEOF_XMMWORD
- jb short .column_st32
-
- test rdi, SIZEOF_XMMWORD-1
- jnz short .out1
- ; --(aligned)-------------------
- movntdq XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
- movntdq XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
- movntdq XMMWORD [rdi+2*SIZEOF_XMMWORD], xmmC
- movntdq XMMWORD [rdi+3*SIZEOF_XMMWORD], xmmH
- jmp short .out0
-.out1: ; --(unaligned)-----------------
- movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
- movdqu XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
- movdqu XMMWORD [rdi+2*SIZEOF_XMMWORD], xmmC
- movdqu XMMWORD [rdi+3*SIZEOF_XMMWORD], xmmH
-.out0:
- add rdi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; outptr
- sub rcx, byte SIZEOF_XMMWORD
- jz near .nextrow
-
- add rsi, byte SIZEOF_XMMWORD ; inptr0
- add rbx, byte SIZEOF_XMMWORD ; inptr1
- add rdx, byte SIZEOF_XMMWORD ; inptr2
- jmp near .columnloop
-
-.column_st32:
- cmp rcx, byte SIZEOF_XMMWORD/2
- jb short .column_st16
- movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
- movdqu XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
- add rdi, byte 2*SIZEOF_XMMWORD ; outptr
- movdqa xmmA,xmmC
- movdqa xmmD,xmmH
- sub rcx, byte SIZEOF_XMMWORD/2
-.column_st16:
- cmp rcx, byte SIZEOF_XMMWORD/4
- jb short .column_st15
- movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
- add rdi, byte SIZEOF_XMMWORD ; outptr
- movdqa xmmA,xmmD
- sub rcx, byte SIZEOF_XMMWORD/4
-.column_st15:
- ; Store two pixels (8 bytes) of xmmA to the output when it has enough
- ; space.
- cmp rcx, byte SIZEOF_XMMWORD/8
- jb short .column_st7
- movq MMWORD [rdi], xmmA
- add rdi, byte SIZEOF_XMMWORD/8*4
- sub rcx, byte SIZEOF_XMMWORD/8
- psrldq xmmA, SIZEOF_XMMWORD/8*4
-.column_st7:
- ; Store one pixel (4 bytes) of xmmA to the output when it has enough
- ; space.
- test rcx, rcx
- jz short .nextrow
- movd XMM_DWORD [rdi], xmmA
-
-%endif ; RGB_PIXELSIZE ; ---------------
-
-.nextrow:
- pop rcx
- pop rsi
- pop rbx
- pop rdx
- pop rdi
- pop rax
-
- add rsi, byte SIZEOF_JSAMPROW
- add rbx, byte SIZEOF_JSAMPROW
- add rdx, byte SIZEOF_JSAMPROW
- add rdi, byte SIZEOF_JSAMPROW ; output_buf
- dec rax ; num_rows
- jg near .rowloop
-
- sfence ; flush the write buffer
-
-.return:
- pop rbx
- uncollect_args
- mov rsp,rbp ; rsp <- aligned rbp
- pop rsp ; rsp <- original rbp
- pop rbp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jdclrss2.asm - colorspace conversion (SSE2)
-;
-; Copyright 2009, 2012 Pierre Ossman <ossman@cendio.se> for Cendio AB
-; Copyright 2012 D. R. Commander
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jcolsamp.inc"
-
-; --------------------------------------------------------------------------
-;
-; Convert some rows of samples to the output colorspace.
-;
-; GLOBAL(void)
-; jsimd_ycc_rgb_convert_sse2 (JDIMENSION out_width,
-; JSAMPIMAGE input_buf, JDIMENSION input_row,
-; JSAMPARRAY output_buf, int num_rows)
-;
-
-%define out_width(b) (b)+8 ; JDIMENSION out_width
-%define input_buf(b) (b)+12 ; JSAMPIMAGE input_buf
-%define input_row(b) (b)+16 ; JDIMENSION input_row
-%define output_buf(b) (b)+20 ; JSAMPARRAY output_buf
-%define num_rows(b) (b)+24 ; int num_rows
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 2
-%define gotptr wk(0)-SIZEOF_POINTER ; void * gotptr
-
- align 16
- global EXTN(jsimd_ycc_rgb_convert_sse2)
-
-EXTN(jsimd_ycc_rgb_convert_sse2):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [wk(0)]
- pushpic eax ; make a room for GOT address
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
- movpic POINTER [gotptr], ebx ; save GOT address
-
- mov ecx, JDIMENSION [out_width(eax)] ; num_cols
- test ecx,ecx
- jz near .return
-
- push ecx
-
- mov edi, JSAMPIMAGE [input_buf(eax)]
- mov ecx, JDIMENSION [input_row(eax)]
- mov esi, JSAMPARRAY [edi+0*SIZEOF_JSAMPARRAY]
- mov ebx, JSAMPARRAY [edi+1*SIZEOF_JSAMPARRAY]
- mov edx, JSAMPARRAY [edi+2*SIZEOF_JSAMPARRAY]
- lea esi, [esi+ecx*SIZEOF_JSAMPROW]
- lea ebx, [ebx+ecx*SIZEOF_JSAMPROW]
- lea edx, [edx+ecx*SIZEOF_JSAMPROW]
-
- pop ecx
-
- mov edi, JSAMPARRAY [output_buf(eax)]
- mov eax, INT [num_rows(eax)]
- test eax,eax
- jle near .return
- alignx 16,7
-.rowloop:
- push eax
- push edi
- push edx
- push ebx
- push esi
- push ecx ; col
-
- mov esi, JSAMPROW [esi] ; inptr0
- mov ebx, JSAMPROW [ebx] ; inptr1
- mov edx, JSAMPROW [edx] ; inptr2
- mov edi, JSAMPROW [edi] ; outptr
- movpic eax, POINTER [gotptr] ; load GOT address (eax)
- alignx 16,7
-.columnloop:
-
- movdqa xmm5, XMMWORD [ebx] ; xmm5=Cb(0123456789ABCDEF)
- movdqa xmm1, XMMWORD [edx] ; xmm1=Cr(0123456789ABCDEF)
-
- pcmpeqw xmm4,xmm4
- pcmpeqw xmm7,xmm7
- psrlw xmm4,BYTE_BIT
- psllw xmm7,7 ; xmm7={0xFF80 0xFF80 0xFF80 0xFF80 ..}
- movdqa xmm0,xmm4 ; xmm0=xmm4={0xFF 0x00 0xFF 0x00 ..}
-
- pand xmm4,xmm5 ; xmm4=Cb(02468ACE)=CbE
- psrlw xmm5,BYTE_BIT ; xmm5=Cb(13579BDF)=CbO
- pand xmm0,xmm1 ; xmm0=Cr(02468ACE)=CrE
- psrlw xmm1,BYTE_BIT ; xmm1=Cr(13579BDF)=CrO
-
- paddw xmm4,xmm7
- paddw xmm5,xmm7
- paddw xmm0,xmm7
- paddw xmm1,xmm7
-
- ; (Original)
- ; R = Y + 1.40200 * Cr
- ; G = Y - 0.34414 * Cb - 0.71414 * Cr
- ; B = Y + 1.77200 * Cb
- ;
- ; (This implementation)
- ; R = Y + 0.40200 * Cr + Cr
- ; G = Y - 0.34414 * Cb + 0.28586 * Cr - Cr
- ; B = Y - 0.22800 * Cb + Cb + Cb
-
- movdqa xmm2,xmm4 ; xmm2=CbE
- movdqa xmm3,xmm5 ; xmm3=CbO
- paddw xmm4,xmm4 ; xmm4=2*CbE
- paddw xmm5,xmm5 ; xmm5=2*CbO
- movdqa xmm6,xmm0 ; xmm6=CrE
- movdqa xmm7,xmm1 ; xmm7=CrO
- paddw xmm0,xmm0 ; xmm0=2*CrE
- paddw xmm1,xmm1 ; xmm1=2*CrO
-
- pmulhw xmm4,[GOTOFF(eax,PW_MF0228)] ; xmm4=(2*CbE * -FIX(0.22800))
- pmulhw xmm5,[GOTOFF(eax,PW_MF0228)] ; xmm5=(2*CbO * -FIX(0.22800))
- pmulhw xmm0,[GOTOFF(eax,PW_F0402)] ; xmm0=(2*CrE * FIX(0.40200))
- pmulhw xmm1,[GOTOFF(eax,PW_F0402)] ; xmm1=(2*CrO * FIX(0.40200))
-
- paddw xmm4,[GOTOFF(eax,PW_ONE)]
- paddw xmm5,[GOTOFF(eax,PW_ONE)]
- psraw xmm4,1 ; xmm4=(CbE * -FIX(0.22800))
- psraw xmm5,1 ; xmm5=(CbO * -FIX(0.22800))
- paddw xmm0,[GOTOFF(eax,PW_ONE)]
- paddw xmm1,[GOTOFF(eax,PW_ONE)]
- psraw xmm0,1 ; xmm0=(CrE * FIX(0.40200))
- psraw xmm1,1 ; xmm1=(CrO * FIX(0.40200))
-
- paddw xmm4,xmm2
- paddw xmm5,xmm3
- paddw xmm4,xmm2 ; xmm4=(CbE * FIX(1.77200))=(B-Y)E
- paddw xmm5,xmm3 ; xmm5=(CbO * FIX(1.77200))=(B-Y)O
- paddw xmm0,xmm6 ; xmm0=(CrE * FIX(1.40200))=(R-Y)E
- paddw xmm1,xmm7 ; xmm1=(CrO * FIX(1.40200))=(R-Y)O
-
- movdqa XMMWORD [wk(0)], xmm4 ; wk(0)=(B-Y)E
- movdqa XMMWORD [wk(1)], xmm5 ; wk(1)=(B-Y)O
-
- movdqa xmm4,xmm2
- movdqa xmm5,xmm3
- punpcklwd xmm2,xmm6
- punpckhwd xmm4,xmm6
- pmaddwd xmm2,[GOTOFF(eax,PW_MF0344_F0285)]
- pmaddwd xmm4,[GOTOFF(eax,PW_MF0344_F0285)]
- punpcklwd xmm3,xmm7
- punpckhwd xmm5,xmm7
- pmaddwd xmm3,[GOTOFF(eax,PW_MF0344_F0285)]
- pmaddwd xmm5,[GOTOFF(eax,PW_MF0344_F0285)]
-
- paddd xmm2,[GOTOFF(eax,PD_ONEHALF)]
- paddd xmm4,[GOTOFF(eax,PD_ONEHALF)]
- psrad xmm2,SCALEBITS
- psrad xmm4,SCALEBITS
- paddd xmm3,[GOTOFF(eax,PD_ONEHALF)]
- paddd xmm5,[GOTOFF(eax,PD_ONEHALF)]
- psrad xmm3,SCALEBITS
- psrad xmm5,SCALEBITS
-
- packssdw xmm2,xmm4 ; xmm2=CbE*-FIX(0.344)+CrE*FIX(0.285)
- packssdw xmm3,xmm5 ; xmm3=CbO*-FIX(0.344)+CrO*FIX(0.285)
- psubw xmm2,xmm6 ; xmm2=CbE*-FIX(0.344)+CrE*-FIX(0.714)=(G-Y)E
- psubw xmm3,xmm7 ; xmm3=CbO*-FIX(0.344)+CrO*-FIX(0.714)=(G-Y)O
-
- movdqa xmm5, XMMWORD [esi] ; xmm5=Y(0123456789ABCDEF)
-
- pcmpeqw xmm4,xmm4
- psrlw xmm4,BYTE_BIT ; xmm4={0xFF 0x00 0xFF 0x00 ..}
- pand xmm4,xmm5 ; xmm4=Y(02468ACE)=YE
- psrlw xmm5,BYTE_BIT ; xmm5=Y(13579BDF)=YO
-
- paddw xmm0,xmm4 ; xmm0=((R-Y)E+YE)=RE=R(02468ACE)
- paddw xmm1,xmm5 ; xmm1=((R-Y)O+YO)=RO=R(13579BDF)
- packuswb xmm0,xmm0 ; xmm0=R(02468ACE********)
- packuswb xmm1,xmm1 ; xmm1=R(13579BDF********)
-
- paddw xmm2,xmm4 ; xmm2=((G-Y)E+YE)=GE=G(02468ACE)
- paddw xmm3,xmm5 ; xmm3=((G-Y)O+YO)=GO=G(13579BDF)
- packuswb xmm2,xmm2 ; xmm2=G(02468ACE********)
- packuswb xmm3,xmm3 ; xmm3=G(13579BDF********)
-
- paddw xmm4, XMMWORD [wk(0)] ; xmm4=(YE+(B-Y)E)=BE=B(02468ACE)
- paddw xmm5, XMMWORD [wk(1)] ; xmm5=(YO+(B-Y)O)=BO=B(13579BDF)
- packuswb xmm4,xmm4 ; xmm4=B(02468ACE********)
- packuswb xmm5,xmm5 ; xmm5=B(13579BDF********)
-
-%if RGB_PIXELSIZE == 3 ; ---------------
-
- ; xmmA=(00 02 04 06 08 0A 0C 0E **), xmmB=(01 03 05 07 09 0B 0D 0F **)
- ; xmmC=(10 12 14 16 18 1A 1C 1E **), xmmD=(11 13 15 17 19 1B 1D 1F **)
- ; xmmE=(20 22 24 26 28 2A 2C 2E **), xmmF=(21 23 25 27 29 2B 2D 2F **)
- ; xmmG=(** ** ** ** ** ** ** ** **), xmmH=(** ** ** ** ** ** ** ** **)
-
- punpcklbw xmmA,xmmC ; xmmA=(00 10 02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E)
- punpcklbw xmmE,xmmB ; xmmE=(20 01 22 03 24 05 26 07 28 09 2A 0B 2C 0D 2E 0F)
- punpcklbw xmmD,xmmF ; xmmD=(11 21 13 23 15 25 17 27 19 29 1B 2B 1D 2D 1F 2F)
-
- movdqa xmmG,xmmA
- movdqa xmmH,xmmA
- punpcklwd xmmA,xmmE ; xmmA=(00 10 20 01 02 12 22 03 04 14 24 05 06 16 26 07)
- punpckhwd xmmG,xmmE ; xmmG=(08 18 28 09 0A 1A 2A 0B 0C 1C 2C 0D 0E 1E 2E 0F)
-
- psrldq xmmH,2 ; xmmH=(02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E -- --)
- psrldq xmmE,2 ; xmmE=(22 03 24 05 26 07 28 09 2A 0B 2C 0D 2E 0F -- --)
-
- movdqa xmmC,xmmD
- movdqa xmmB,xmmD
- punpcklwd xmmD,xmmH ; xmmD=(11 21 02 12 13 23 04 14 15 25 06 16 17 27 08 18)
- punpckhwd xmmC,xmmH ; xmmC=(19 29 0A 1A 1B 2B 0C 1C 1D 2D 0E 1E 1F 2F -- --)
-
- psrldq xmmB,2 ; xmmB=(13 23 15 25 17 27 19 29 1B 2B 1D 2D 1F 2F -- --)
-
- movdqa xmmF,xmmE
- punpcklwd xmmE,xmmB ; xmmE=(22 03 13 23 24 05 15 25 26 07 17 27 28 09 19 29)
- punpckhwd xmmF,xmmB ; xmmF=(2A 0B 1B 2B 2C 0D 1D 2D 2E 0F 1F 2F -- -- -- --)
-
- pshufd xmmH,xmmA,0x4E; xmmH=(04 14 24 05 06 16 26 07 00 10 20 01 02 12 22 03)
- movdqa xmmB,xmmE
- punpckldq xmmA,xmmD ; xmmA=(00 10 20 01 11 21 02 12 02 12 22 03 13 23 04 14)
- punpckldq xmmE,xmmH ; xmmE=(22 03 13 23 04 14 24 05 24 05 15 25 06 16 26 07)
- punpckhdq xmmD,xmmB ; xmmD=(15 25 06 16 26 07 17 27 17 27 08 18 28 09 19 29)
-
- pshufd xmmH,xmmG,0x4E; xmmH=(0C 1C 2C 0D 0E 1E 2E 0F 08 18 28 09 0A 1A 2A 0B)
- movdqa xmmB,xmmF
- punpckldq xmmG,xmmC ; xmmG=(08 18 28 09 19 29 0A 1A 0A 1A 2A 0B 1B 2B 0C 1C)
- punpckldq xmmF,xmmH ; xmmF=(2A 0B 1B 2B 0C 1C 2C 0D 2C 0D 1D 2D 0E 1E 2E 0F)
- punpckhdq xmmC,xmmB ; xmmC=(1D 2D 0E 1E 2E 0F 1F 2F 1F 2F -- -- -- -- -- --)
-
- punpcklqdq xmmA,xmmE ; xmmA=(00 10 20 01 11 21 02 12 22 03 13 23 04 14 24 05)
- punpcklqdq xmmD,xmmG ; xmmD=(15 25 06 16 26 07 17 27 08 18 28 09 19 29 0A 1A)
- punpcklqdq xmmF,xmmC ; xmmF=(2A 0B 1B 2B 0C 1C 2C 0D 1D 2D 0E 1E 2E 0F 1F 2F)
-
- cmp ecx, byte SIZEOF_XMMWORD
- jb short .column_st32
-
- test edi, SIZEOF_XMMWORD-1
- jnz short .out1
- ; --(aligned)-------------------
- movntdq XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
- movntdq XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
- movntdq XMMWORD [edi+2*SIZEOF_XMMWORD], xmmF
- jmp short .out0
-.out1: ; --(unaligned)-----------------
- movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
- movdqu XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
- movdqu XMMWORD [edi+2*SIZEOF_XMMWORD], xmmF
-.out0:
- add edi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; outptr
- sub ecx, byte SIZEOF_XMMWORD
- jz near .nextrow
-
- add esi, byte SIZEOF_XMMWORD ; inptr0
- add ebx, byte SIZEOF_XMMWORD ; inptr1
- add edx, byte SIZEOF_XMMWORD ; inptr2
- jmp near .columnloop
- alignx 16,7
-
-.column_st32:
- lea ecx, [ecx+ecx*2] ; imul ecx, RGB_PIXELSIZE
- cmp ecx, byte 2*SIZEOF_XMMWORD
- jb short .column_st16
- movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
- movdqu XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
- add edi, byte 2*SIZEOF_XMMWORD ; outptr
- movdqa xmmA,xmmF
- sub ecx, byte 2*SIZEOF_XMMWORD
- jmp short .column_st15
-.column_st16:
- cmp ecx, byte SIZEOF_XMMWORD
- jb short .column_st15
- movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
- add edi, byte SIZEOF_XMMWORD ; outptr
- movdqa xmmA,xmmD
- sub ecx, byte SIZEOF_XMMWORD
-.column_st15:
- ; Store the lower 8 bytes of xmmA to the output when it has enough
- ; space.
- cmp ecx, byte SIZEOF_MMWORD
- jb short .column_st7
- movq XMM_MMWORD [edi], xmmA
- add edi, byte SIZEOF_MMWORD
- sub ecx, byte SIZEOF_MMWORD
- psrldq xmmA, SIZEOF_MMWORD
-.column_st7:
- ; Store the lower 4 bytes of xmmA to the output when it has enough
- ; space.
- cmp ecx, byte SIZEOF_DWORD
- jb short .column_st3
- movd XMM_DWORD [edi], xmmA
- add edi, byte SIZEOF_DWORD
- sub ecx, byte SIZEOF_DWORD
- psrldq xmmA, SIZEOF_DWORD
-.column_st3:
- ; Store the lower 2 bytes of eax to the output when it has enough
- ; space.
- movd eax, xmmA
- cmp ecx, byte SIZEOF_WORD
- jb short .column_st1
- mov WORD [edi], ax
- add edi, byte SIZEOF_WORD
- sub ecx, byte SIZEOF_WORD
- shr eax, 16
-.column_st1:
- ; Store the lower 1 byte of eax to the output when it has enough
- ; space.
- test ecx, ecx
- jz short .nextrow
- mov BYTE [edi], al
-
-%else ; RGB_PIXELSIZE == 4 ; -----------
-
-%ifdef RGBX_FILLER_0XFF
- pcmpeqb xmm6,xmm6 ; xmm6=XE=X(02468ACE********)
- pcmpeqb xmm7,xmm7 ; xmm7=XO=X(13579BDF********)
-%else
- pxor xmm6,xmm6 ; xmm6=XE=X(02468ACE********)
- pxor xmm7,xmm7 ; xmm7=XO=X(13579BDF********)
-%endif
- ; xmmA=(00 02 04 06 08 0A 0C 0E **), xmmB=(01 03 05 07 09 0B 0D 0F **)
- ; xmmC=(10 12 14 16 18 1A 1C 1E **), xmmD=(11 13 15 17 19 1B 1D 1F **)
- ; xmmE=(20 22 24 26 28 2A 2C 2E **), xmmF=(21 23 25 27 29 2B 2D 2F **)
- ; xmmG=(30 32 34 36 38 3A 3C 3E **), xmmH=(31 33 35 37 39 3B 3D 3F **)
-
- punpcklbw xmmA,xmmC ; xmmA=(00 10 02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E)
- punpcklbw xmmE,xmmG ; xmmE=(20 30 22 32 24 34 26 36 28 38 2A 3A 2C 3C 2E 3E)
- punpcklbw xmmB,xmmD ; xmmB=(01 11 03 13 05 15 07 17 09 19 0B 1B 0D 1D 0F 1F)
- punpcklbw xmmF,xmmH ; xmmF=(21 31 23 33 25 35 27 37 29 39 2B 3B 2D 3D 2F 3F)
-
- movdqa xmmC,xmmA
- punpcklwd xmmA,xmmE ; xmmA=(00 10 20 30 02 12 22 32 04 14 24 34 06 16 26 36)
- punpckhwd xmmC,xmmE ; xmmC=(08 18 28 38 0A 1A 2A 3A 0C 1C 2C 3C 0E 1E 2E 3E)
- movdqa xmmG,xmmB
- punpcklwd xmmB,xmmF ; xmmB=(01 11 21 31 03 13 23 33 05 15 25 35 07 17 27 37)
- punpckhwd xmmG,xmmF ; xmmG=(09 19 29 39 0B 1B 2B 3B 0D 1D 2D 3D 0F 1F 2F 3F)
-
- movdqa xmmD,xmmA
- punpckldq xmmA,xmmB ; xmmA=(00 10 20 30 01 11 21 31 02 12 22 32 03 13 23 33)
- punpckhdq xmmD,xmmB ; xmmD=(04 14 24 34 05 15 25 35 06 16 26 36 07 17 27 37)
- movdqa xmmH,xmmC
- punpckldq xmmC,xmmG ; xmmC=(08 18 28 38 09 19 29 39 0A 1A 2A 3A 0B 1B 2B 3B)
- punpckhdq xmmH,xmmG ; xmmH=(0C 1C 2C 3C 0D 1D 2D 3D 0E 1E 2E 3E 0F 1F 2F 3F)
-
- cmp ecx, byte SIZEOF_XMMWORD
- jb short .column_st32
-
- test edi, SIZEOF_XMMWORD-1
- jnz short .out1
- ; --(aligned)-------------------
- movntdq XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
- movntdq XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
- movntdq XMMWORD [edi+2*SIZEOF_XMMWORD], xmmC
- movntdq XMMWORD [edi+3*SIZEOF_XMMWORD], xmmH
- jmp short .out0
-.out1: ; --(unaligned)-----------------
- movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
- movdqu XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
- movdqu XMMWORD [edi+2*SIZEOF_XMMWORD], xmmC
- movdqu XMMWORD [edi+3*SIZEOF_XMMWORD], xmmH
-.out0:
- add edi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; outptr
- sub ecx, byte SIZEOF_XMMWORD
- jz near .nextrow
-
- add esi, byte SIZEOF_XMMWORD ; inptr0
- add ebx, byte SIZEOF_XMMWORD ; inptr1
- add edx, byte SIZEOF_XMMWORD ; inptr2
- jmp near .columnloop
- alignx 16,7
-
-.column_st32:
- cmp ecx, byte SIZEOF_XMMWORD/2
- jb short .column_st16
- movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
- movdqu XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
- add edi, byte 2*SIZEOF_XMMWORD ; outptr
- movdqa xmmA,xmmC
- movdqa xmmD,xmmH
- sub ecx, byte SIZEOF_XMMWORD/2
-.column_st16:
- cmp ecx, byte SIZEOF_XMMWORD/4
- jb short .column_st15
- movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
- add edi, byte SIZEOF_XMMWORD ; outptr
- movdqa xmmA,xmmD
- sub ecx, byte SIZEOF_XMMWORD/4
-.column_st15:
- ; Store two pixels (8 bytes) of xmmA to the output when it has enough
- ; space.
- cmp ecx, byte SIZEOF_XMMWORD/8
- jb short .column_st7
- movq XMM_MMWORD [edi], xmmA
- add edi, byte SIZEOF_XMMWORD/8*4
- sub ecx, byte SIZEOF_XMMWORD/8
- psrldq xmmA, SIZEOF_XMMWORD/8*4
-.column_st7:
- ; Store one pixel (4 bytes) of xmmA to the output when it has enough
- ; space.
- test ecx, ecx
- jz short .nextrow
- movd XMM_DWORD [edi], xmmA
-
-%endif ; RGB_PIXELSIZE ; ---------------
-
- alignx 16,7
-
-.nextrow:
- pop ecx
- pop esi
- pop ebx
- pop edx
- pop edi
- pop eax
-
- add esi, byte SIZEOF_JSAMPROW
- add ebx, byte SIZEOF_JSAMPROW
- add edx, byte SIZEOF_JSAMPROW
- add edi, byte SIZEOF_JSAMPROW ; output_buf
- dec eax ; num_rows
- jg near .rowloop
-
- sfence ; flush the write buffer
-
-.return:
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
--- /dev/null
+;
+; jdcolext.asm - colorspace conversion (MMX)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jcolsamp.inc"
+
+; --------------------------------------------------------------------------
+;
+; Convert some rows of samples to the output colorspace.
+;
+; GLOBAL(void)
+; jsimd_ycc_rgb_convert_mmx (JDIMENSION out_width,
+; JSAMPIMAGE input_buf, JDIMENSION input_row,
+; JSAMPARRAY output_buf, int num_rows)
+;
+
+%define out_width(b) (b)+8 ; JDIMENSION out_width
+%define input_buf(b) (b)+12 ; JSAMPIMAGE input_buf
+%define input_row(b) (b)+16 ; JDIMENSION input_row
+%define output_buf(b) (b)+20 ; JSAMPARRAY output_buf
+%define num_rows(b) (b)+24 ; int num_rows
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
+%define WK_NUM 2
+%define gotptr wk(0)-SIZEOF_POINTER ; void * gotptr
+
+ align 16
+ global EXTN(jsimd_ycc_rgb_convert_mmx)
+
+EXTN(jsimd_ycc_rgb_convert_mmx):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [wk(0)]
+ pushpic eax ; make a room for GOT address
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+ movpic POINTER [gotptr], ebx ; save GOT address
+
+ mov ecx, JDIMENSION [out_width(eax)] ; num_cols
+ test ecx,ecx
+ jz near .return
+
+ push ecx
+
+ mov edi, JSAMPIMAGE [input_buf(eax)]
+ mov ecx, JDIMENSION [input_row(eax)]
+ mov esi, JSAMPARRAY [edi+0*SIZEOF_JSAMPARRAY]
+ mov ebx, JSAMPARRAY [edi+1*SIZEOF_JSAMPARRAY]
+ mov edx, JSAMPARRAY [edi+2*SIZEOF_JSAMPARRAY]
+ lea esi, [esi+ecx*SIZEOF_JSAMPROW]
+ lea ebx, [ebx+ecx*SIZEOF_JSAMPROW]
+ lea edx, [edx+ecx*SIZEOF_JSAMPROW]
+
+ pop ecx
+
+ mov edi, JSAMPARRAY [output_buf(eax)]
+ mov eax, INT [num_rows(eax)]
+ test eax,eax
+ jle near .return
+ alignx 16,7
+.rowloop:
+ push eax
+ push edi
+ push edx
+ push ebx
+ push esi
+ push ecx ; col
+
+ mov esi, JSAMPROW [esi] ; inptr0
+ mov ebx, JSAMPROW [ebx] ; inptr1
+ mov edx, JSAMPROW [edx] ; inptr2
+ mov edi, JSAMPROW [edi] ; outptr
+ movpic eax, POINTER [gotptr] ; load GOT address (eax)
+ alignx 16,7
+.columnloop:
+
+ movq mm5, MMWORD [ebx] ; mm5=Cb(01234567)
+ movq mm1, MMWORD [edx] ; mm1=Cr(01234567)
+
+ pcmpeqw mm4,mm4
+ pcmpeqw mm7,mm7
+ psrlw mm4,BYTE_BIT
+ psllw mm7,7 ; mm7={0xFF80 0xFF80 0xFF80 0xFF80}
+ movq mm0,mm4 ; mm0=mm4={0xFF 0x00 0xFF 0x00 ..}
+
+ pand mm4,mm5 ; mm4=Cb(0246)=CbE
+ psrlw mm5,BYTE_BIT ; mm5=Cb(1357)=CbO
+ pand mm0,mm1 ; mm0=Cr(0246)=CrE
+ psrlw mm1,BYTE_BIT ; mm1=Cr(1357)=CrO
+
+ paddw mm4,mm7
+ paddw mm5,mm7
+ paddw mm0,mm7
+ paddw mm1,mm7
+
+ ; (Original)
+ ; R = Y + 1.40200 * Cr
+ ; G = Y - 0.34414 * Cb - 0.71414 * Cr
+ ; B = Y + 1.77200 * Cb
+ ;
+ ; (This implementation)
+ ; R = Y + 0.40200 * Cr + Cr
+ ; G = Y - 0.34414 * Cb + 0.28586 * Cr - Cr
+ ; B = Y - 0.22800 * Cb + Cb + Cb
+
+ movq mm2,mm4 ; mm2=CbE
+ movq mm3,mm5 ; mm3=CbO
+ paddw mm4,mm4 ; mm4=2*CbE
+ paddw mm5,mm5 ; mm5=2*CbO
+ movq mm6,mm0 ; mm6=CrE
+ movq mm7,mm1 ; mm7=CrO
+ paddw mm0,mm0 ; mm0=2*CrE
+ paddw mm1,mm1 ; mm1=2*CrO
+
+ pmulhw mm4,[GOTOFF(eax,PW_MF0228)] ; mm4=(2*CbE * -FIX(0.22800))
+ pmulhw mm5,[GOTOFF(eax,PW_MF0228)] ; mm5=(2*CbO * -FIX(0.22800))
+ pmulhw mm0,[GOTOFF(eax,PW_F0402)] ; mm0=(2*CrE * FIX(0.40200))
+ pmulhw mm1,[GOTOFF(eax,PW_F0402)] ; mm1=(2*CrO * FIX(0.40200))
+
+ paddw mm4,[GOTOFF(eax,PW_ONE)]
+ paddw mm5,[GOTOFF(eax,PW_ONE)]
+ psraw mm4,1 ; mm4=(CbE * -FIX(0.22800))
+ psraw mm5,1 ; mm5=(CbO * -FIX(0.22800))
+ paddw mm0,[GOTOFF(eax,PW_ONE)]
+ paddw mm1,[GOTOFF(eax,PW_ONE)]
+ psraw mm0,1 ; mm0=(CrE * FIX(0.40200))
+ psraw mm1,1 ; mm1=(CrO * FIX(0.40200))
+
+ paddw mm4,mm2
+ paddw mm5,mm3
+ paddw mm4,mm2 ; mm4=(CbE * FIX(1.77200))=(B-Y)E
+ paddw mm5,mm3 ; mm5=(CbO * FIX(1.77200))=(B-Y)O
+ paddw mm0,mm6 ; mm0=(CrE * FIX(1.40200))=(R-Y)E
+ paddw mm1,mm7 ; mm1=(CrO * FIX(1.40200))=(R-Y)O
+
+ movq MMWORD [wk(0)], mm4 ; wk(0)=(B-Y)E
+ movq MMWORD [wk(1)], mm5 ; wk(1)=(B-Y)O
+
+ movq mm4,mm2
+ movq mm5,mm3
+ punpcklwd mm2,mm6
+ punpckhwd mm4,mm6
+ pmaddwd mm2,[GOTOFF(eax,PW_MF0344_F0285)]
+ pmaddwd mm4,[GOTOFF(eax,PW_MF0344_F0285)]
+ punpcklwd mm3,mm7
+ punpckhwd mm5,mm7
+ pmaddwd mm3,[GOTOFF(eax,PW_MF0344_F0285)]
+ pmaddwd mm5,[GOTOFF(eax,PW_MF0344_F0285)]
+
+ paddd mm2,[GOTOFF(eax,PD_ONEHALF)]
+ paddd mm4,[GOTOFF(eax,PD_ONEHALF)]
+ psrad mm2,SCALEBITS
+ psrad mm4,SCALEBITS
+ paddd mm3,[GOTOFF(eax,PD_ONEHALF)]
+ paddd mm5,[GOTOFF(eax,PD_ONEHALF)]
+ psrad mm3,SCALEBITS
+ psrad mm5,SCALEBITS
+
+ packssdw mm2,mm4 ; mm2=CbE*-FIX(0.344)+CrE*FIX(0.285)
+ packssdw mm3,mm5 ; mm3=CbO*-FIX(0.344)+CrO*FIX(0.285)
+ psubw mm2,mm6 ; mm2=CbE*-FIX(0.344)+CrE*-FIX(0.714)=(G-Y)E
+ psubw mm3,mm7 ; mm3=CbO*-FIX(0.344)+CrO*-FIX(0.714)=(G-Y)O
+
+ movq mm5, MMWORD [esi] ; mm5=Y(01234567)
+
+ pcmpeqw mm4,mm4
+ psrlw mm4,BYTE_BIT ; mm4={0xFF 0x00 0xFF 0x00 ..}
+ pand mm4,mm5 ; mm4=Y(0246)=YE
+ psrlw mm5,BYTE_BIT ; mm5=Y(1357)=YO
+
+ paddw mm0,mm4 ; mm0=((R-Y)E+YE)=RE=(R0 R2 R4 R6)
+ paddw mm1,mm5 ; mm1=((R-Y)O+YO)=RO=(R1 R3 R5 R7)
+ packuswb mm0,mm0 ; mm0=(R0 R2 R4 R6 ** ** ** **)
+ packuswb mm1,mm1 ; mm1=(R1 R3 R5 R7 ** ** ** **)
+
+ paddw mm2,mm4 ; mm2=((G-Y)E+YE)=GE=(G0 G2 G4 G6)
+ paddw mm3,mm5 ; mm3=((G-Y)O+YO)=GO=(G1 G3 G5 G7)
+ packuswb mm2,mm2 ; mm2=(G0 G2 G4 G6 ** ** ** **)
+ packuswb mm3,mm3 ; mm3=(G1 G3 G5 G7 ** ** ** **)
+
+ paddw mm4, MMWORD [wk(0)] ; mm4=(YE+(B-Y)E)=BE=(B0 B2 B4 B6)
+ paddw mm5, MMWORD [wk(1)] ; mm5=(YO+(B-Y)O)=BO=(B1 B3 B5 B7)
+ packuswb mm4,mm4 ; mm4=(B0 B2 B4 B6 ** ** ** **)
+ packuswb mm5,mm5 ; mm5=(B1 B3 B5 B7 ** ** ** **)
+
+%if RGB_PIXELSIZE == 3 ; ---------------
+
+ ; mmA=(00 02 04 06 ** ** ** **), mmB=(01 03 05 07 ** ** ** **)
+ ; mmC=(10 12 14 16 ** ** ** **), mmD=(11 13 15 17 ** ** ** **)
+ ; mmE=(20 22 24 26 ** ** ** **), mmF=(21 23 25 27 ** ** ** **)
+ ; mmG=(** ** ** ** ** ** ** **), mmH=(** ** ** ** ** ** ** **)
+
+ punpcklbw mmA,mmC ; mmA=(00 10 02 12 04 14 06 16)
+ punpcklbw mmE,mmB ; mmE=(20 01 22 03 24 05 26 07)
+ punpcklbw mmD,mmF ; mmD=(11 21 13 23 15 25 17 27)
+
+ movq mmG,mmA
+ movq mmH,mmA
+ punpcklwd mmA,mmE ; mmA=(00 10 20 01 02 12 22 03)
+ punpckhwd mmG,mmE ; mmG=(04 14 24 05 06 16 26 07)
+
+ psrlq mmH,2*BYTE_BIT ; mmH=(02 12 04 14 06 16 -- --)
+ psrlq mmE,2*BYTE_BIT ; mmE=(22 03 24 05 26 07 -- --)
+
+ movq mmC,mmD
+ movq mmB,mmD
+ punpcklwd mmD,mmH ; mmD=(11 21 02 12 13 23 04 14)
+ punpckhwd mmC,mmH ; mmC=(15 25 06 16 17 27 -- --)
+
+ psrlq mmB,2*BYTE_BIT ; mmB=(13 23 15 25 17 27 -- --)
+
+ movq mmF,mmE
+ punpcklwd mmE,mmB ; mmE=(22 03 13 23 24 05 15 25)
+ punpckhwd mmF,mmB ; mmF=(26 07 17 27 -- -- -- --)
+
+ punpckldq mmA,mmD ; mmA=(00 10 20 01 11 21 02 12)
+ punpckldq mmE,mmG ; mmE=(22 03 13 23 04 14 24 05)
+ punpckldq mmC,mmF ; mmC=(15 25 06 16 26 07 17 27)
+
+ cmp ecx, byte SIZEOF_MMWORD
+ jb short .column_st16
+
+ movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
+ movq MMWORD [edi+1*SIZEOF_MMWORD], mmE
+ movq MMWORD [edi+2*SIZEOF_MMWORD], mmC
+
+ sub ecx, byte SIZEOF_MMWORD
+ jz short .nextrow
+
+ add esi, byte SIZEOF_MMWORD ; inptr0
+ add ebx, byte SIZEOF_MMWORD ; inptr1
+ add edx, byte SIZEOF_MMWORD ; inptr2
+ add edi, byte RGB_PIXELSIZE*SIZEOF_MMWORD ; outptr
+ jmp near .columnloop
+ alignx 16,7
+
+.column_st16:
+ lea ecx, [ecx+ecx*2] ; imul ecx, RGB_PIXELSIZE
+ cmp ecx, byte 2*SIZEOF_MMWORD
+ jb short .column_st8
+ movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
+ movq MMWORD [edi+1*SIZEOF_MMWORD], mmE
+ movq mmA,mmC
+ sub ecx, byte 2*SIZEOF_MMWORD
+ add edi, byte 2*SIZEOF_MMWORD
+ jmp short .column_st4
+.column_st8:
+ cmp ecx, byte SIZEOF_MMWORD
+ jb short .column_st4
+ movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
+ movq mmA,mmE
+ sub ecx, byte SIZEOF_MMWORD
+ add edi, byte SIZEOF_MMWORD
+.column_st4:
+ movd eax,mmA
+ cmp ecx, byte SIZEOF_DWORD
+ jb short .column_st2
+ mov DWORD [edi+0*SIZEOF_DWORD], eax
+ psrlq mmA,DWORD_BIT
+ movd eax,mmA
+ sub ecx, byte SIZEOF_DWORD
+ add edi, byte SIZEOF_DWORD
+.column_st2:
+ cmp ecx, byte SIZEOF_WORD
+ jb short .column_st1
+ mov WORD [edi+0*SIZEOF_WORD], ax
+ shr eax,WORD_BIT
+ sub ecx, byte SIZEOF_WORD
+ add edi, byte SIZEOF_WORD
+.column_st1:
+ cmp ecx, byte SIZEOF_BYTE
+ jb short .nextrow
+ mov BYTE [edi+0*SIZEOF_BYTE], al
+
+%else ; RGB_PIXELSIZE == 4 ; -----------
+
+%ifdef RGBX_FILLER_0XFF
+ pcmpeqb mm6,mm6 ; mm6=(X0 X2 X4 X6 ** ** ** **)
+ pcmpeqb mm7,mm7 ; mm7=(X1 X3 X5 X7 ** ** ** **)
+%else
+ pxor mm6,mm6 ; mm6=(X0 X2 X4 X6 ** ** ** **)
+ pxor mm7,mm7 ; mm7=(X1 X3 X5 X7 ** ** ** **)
+%endif
+ ; mmA=(00 02 04 06 ** ** ** **), mmB=(01 03 05 07 ** ** ** **)
+ ; mmC=(10 12 14 16 ** ** ** **), mmD=(11 13 15 17 ** ** ** **)
+ ; mmE=(20 22 24 26 ** ** ** **), mmF=(21 23 25 27 ** ** ** **)
+ ; mmG=(30 32 34 36 ** ** ** **), mmH=(31 33 35 37 ** ** ** **)
+
+ punpcklbw mmA,mmC ; mmA=(00 10 02 12 04 14 06 16)
+ punpcklbw mmE,mmG ; mmE=(20 30 22 32 24 34 26 36)
+ punpcklbw mmB,mmD ; mmB=(01 11 03 13 05 15 07 17)
+ punpcklbw mmF,mmH ; mmF=(21 31 23 33 25 35 27 37)
+
+ movq mmC,mmA
+ punpcklwd mmA,mmE ; mmA=(00 10 20 30 02 12 22 32)
+ punpckhwd mmC,mmE ; mmC=(04 14 24 34 06 16 26 36)
+ movq mmG,mmB
+ punpcklwd mmB,mmF ; mmB=(01 11 21 31 03 13 23 33)
+ punpckhwd mmG,mmF ; mmG=(05 15 25 35 07 17 27 37)
+
+ movq mmD,mmA
+ punpckldq mmA,mmB ; mmA=(00 10 20 30 01 11 21 31)
+ punpckhdq mmD,mmB ; mmD=(02 12 22 32 03 13 23 33)
+ movq mmH,mmC
+ punpckldq mmC,mmG ; mmC=(04 14 24 34 05 15 25 35)
+ punpckhdq mmH,mmG ; mmH=(06 16 26 36 07 17 27 37)
+
+ cmp ecx, byte SIZEOF_MMWORD
+ jb short .column_st16
+
+ movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
+ movq MMWORD [edi+1*SIZEOF_MMWORD], mmD
+ movq MMWORD [edi+2*SIZEOF_MMWORD], mmC
+ movq MMWORD [edi+3*SIZEOF_MMWORD], mmH
+
+ sub ecx, byte SIZEOF_MMWORD
+ jz short .nextrow
+
+ add esi, byte SIZEOF_MMWORD ; inptr0
+ add ebx, byte SIZEOF_MMWORD ; inptr1
+ add edx, byte SIZEOF_MMWORD ; inptr2
+ add edi, byte RGB_PIXELSIZE*SIZEOF_MMWORD ; outptr
+ jmp near .columnloop
+ alignx 16,7
+
+.column_st16:
+ cmp ecx, byte SIZEOF_MMWORD/2
+ jb short .column_st8
+ movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
+ movq MMWORD [edi+1*SIZEOF_MMWORD], mmD
+ movq mmA,mmC
+ movq mmD,mmH
+ sub ecx, byte SIZEOF_MMWORD/2
+ add edi, byte 2*SIZEOF_MMWORD
+.column_st8:
+ cmp ecx, byte SIZEOF_MMWORD/4
+ jb short .column_st4
+ movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
+ movq mmA,mmD
+ sub ecx, byte SIZEOF_MMWORD/4
+ add edi, byte 1*SIZEOF_MMWORD
+.column_st4:
+ cmp ecx, byte SIZEOF_MMWORD/8
+ jb short .nextrow
+ movd DWORD [edi+0*SIZEOF_DWORD], mmA
+
+%endif ; RGB_PIXELSIZE ; ---------------
+
+ alignx 16,7
+
+.nextrow:
+ pop ecx
+ pop esi
+ pop ebx
+ pop edx
+ pop edi
+ pop eax
+
+ add esi, byte SIZEOF_JSAMPROW
+ add ebx, byte SIZEOF_JSAMPROW
+ add edx, byte SIZEOF_JSAMPROW
+ add edi, byte SIZEOF_JSAMPROW ; output_buf
+ dec eax ; num_rows
+ jg near .rowloop
+
+ emms ; empty MMX state
+
+.return:
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jdcolext.asm - colorspace conversion (64-bit SSE2)
+;
+; Copyright 2009, 2012 Pierre Ossman <ossman@cendio.se> for Cendio AB
+; Copyright 2009, 2012 D. R. Commander
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jcolsamp.inc"
+
+; --------------------------------------------------------------------------
+;
+; Convert some rows of samples to the output colorspace.
+;
+; GLOBAL(void)
+; jsimd_ycc_rgb_convert_sse2 (JDIMENSION out_width,
+; JSAMPIMAGE input_buf, JDIMENSION input_row,
+; JSAMPARRAY output_buf, int num_rows)
+;
+
+; r10 = JDIMENSION out_width
+; r11 = JSAMPIMAGE input_buf
+; r12 = JDIMENSION input_row
+; r13 = JSAMPARRAY output_buf
+; r14 = int num_rows
+
+%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 2
+
+ align 16
+ global EXTN(jsimd_ycc_rgb_convert_sse2)
+
+EXTN(jsimd_ycc_rgb_convert_sse2):
+ push rbp
+ mov rax,rsp ; rax = original rbp
+ sub rsp, byte 4
+ and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [rsp],rax
+ mov rbp,rsp ; rbp = aligned rbp
+ lea rsp, [wk(0)]
+ collect_args
+ push rbx
+
+ mov ecx, r10d ; num_cols
+ test rcx,rcx
+ jz near .return
+
+ push rcx
+
+ mov rdi, r11
+ mov ecx, r12d
+ mov rsi, JSAMPARRAY [rdi+0*SIZEOF_JSAMPARRAY]
+ mov rbx, JSAMPARRAY [rdi+1*SIZEOF_JSAMPARRAY]
+ mov rdx, JSAMPARRAY [rdi+2*SIZEOF_JSAMPARRAY]
+ lea rsi, [rsi+rcx*SIZEOF_JSAMPROW]
+ lea rbx, [rbx+rcx*SIZEOF_JSAMPROW]
+ lea rdx, [rdx+rcx*SIZEOF_JSAMPROW]
+
+ pop rcx
+
+ mov rdi, r13
+ mov eax, r14d
+ test rax,rax
+ jle near .return
+.rowloop:
+ push rax
+ push rdi
+ push rdx
+ push rbx
+ push rsi
+ push rcx ; col
+
+ mov rsi, JSAMPROW [rsi] ; inptr0
+ mov rbx, JSAMPROW [rbx] ; inptr1
+ mov rdx, JSAMPROW [rdx] ; inptr2
+ mov rdi, JSAMPROW [rdi] ; outptr
+.columnloop:
+
+ movdqa xmm5, XMMWORD [rbx] ; xmm5=Cb(0123456789ABCDEF)
+ movdqa xmm1, XMMWORD [rdx] ; xmm1=Cr(0123456789ABCDEF)
+
+ pcmpeqw xmm4,xmm4
+ pcmpeqw xmm7,xmm7
+ psrlw xmm4,BYTE_BIT
+ psllw xmm7,7 ; xmm7={0xFF80 0xFF80 0xFF80 0xFF80 ..}
+ movdqa xmm0,xmm4 ; xmm0=xmm4={0xFF 0x00 0xFF 0x00 ..}
+
+ pand xmm4,xmm5 ; xmm4=Cb(02468ACE)=CbE
+ psrlw xmm5,BYTE_BIT ; xmm5=Cb(13579BDF)=CbO
+ pand xmm0,xmm1 ; xmm0=Cr(02468ACE)=CrE
+ psrlw xmm1,BYTE_BIT ; xmm1=Cr(13579BDF)=CrO
+
+ paddw xmm4,xmm7
+ paddw xmm5,xmm7
+ paddw xmm0,xmm7
+ paddw xmm1,xmm7
+
+ ; (Original)
+ ; R = Y + 1.40200 * Cr
+ ; G = Y - 0.34414 * Cb - 0.71414 * Cr
+ ; B = Y + 1.77200 * Cb
+ ;
+ ; (This implementation)
+ ; R = Y + 0.40200 * Cr + Cr
+ ; G = Y - 0.34414 * Cb + 0.28586 * Cr - Cr
+ ; B = Y - 0.22800 * Cb + Cb + Cb
+
+ movdqa xmm2,xmm4 ; xmm2=CbE
+ movdqa xmm3,xmm5 ; xmm3=CbO
+ paddw xmm4,xmm4 ; xmm4=2*CbE
+ paddw xmm5,xmm5 ; xmm5=2*CbO
+ movdqa xmm6,xmm0 ; xmm6=CrE
+ movdqa xmm7,xmm1 ; xmm7=CrO
+ paddw xmm0,xmm0 ; xmm0=2*CrE
+ paddw xmm1,xmm1 ; xmm1=2*CrO
+
+ pmulhw xmm4,[rel PW_MF0228] ; xmm4=(2*CbE * -FIX(0.22800))
+ pmulhw xmm5,[rel PW_MF0228] ; xmm5=(2*CbO * -FIX(0.22800))
+ pmulhw xmm0,[rel PW_F0402] ; xmm0=(2*CrE * FIX(0.40200))
+ pmulhw xmm1,[rel PW_F0402] ; xmm1=(2*CrO * FIX(0.40200))
+
+ paddw xmm4,[rel PW_ONE]
+ paddw xmm5,[rel PW_ONE]
+ psraw xmm4,1 ; xmm4=(CbE * -FIX(0.22800))
+ psraw xmm5,1 ; xmm5=(CbO * -FIX(0.22800))
+ paddw xmm0,[rel PW_ONE]
+ paddw xmm1,[rel PW_ONE]
+ psraw xmm0,1 ; xmm0=(CrE * FIX(0.40200))
+ psraw xmm1,1 ; xmm1=(CrO * FIX(0.40200))
+
+ paddw xmm4,xmm2
+ paddw xmm5,xmm3
+ paddw xmm4,xmm2 ; xmm4=(CbE * FIX(1.77200))=(B-Y)E
+ paddw xmm5,xmm3 ; xmm5=(CbO * FIX(1.77200))=(B-Y)O
+ paddw xmm0,xmm6 ; xmm0=(CrE * FIX(1.40200))=(R-Y)E
+ paddw xmm1,xmm7 ; xmm1=(CrO * FIX(1.40200))=(R-Y)O
+
+ movdqa XMMWORD [wk(0)], xmm4 ; wk(0)=(B-Y)E
+ movdqa XMMWORD [wk(1)], xmm5 ; wk(1)=(B-Y)O
+
+ movdqa xmm4,xmm2
+ movdqa xmm5,xmm3
+ punpcklwd xmm2,xmm6
+ punpckhwd xmm4,xmm6
+ pmaddwd xmm2,[rel PW_MF0344_F0285]
+ pmaddwd xmm4,[rel PW_MF0344_F0285]
+ punpcklwd xmm3,xmm7
+ punpckhwd xmm5,xmm7
+ pmaddwd xmm3,[rel PW_MF0344_F0285]
+ pmaddwd xmm5,[rel PW_MF0344_F0285]
+
+ paddd xmm2,[rel PD_ONEHALF]
+ paddd xmm4,[rel PD_ONEHALF]
+ psrad xmm2,SCALEBITS
+ psrad xmm4,SCALEBITS
+ paddd xmm3,[rel PD_ONEHALF]
+ paddd xmm5,[rel PD_ONEHALF]
+ psrad xmm3,SCALEBITS
+ psrad xmm5,SCALEBITS
+
+ packssdw xmm2,xmm4 ; xmm2=CbE*-FIX(0.344)+CrE*FIX(0.285)
+ packssdw xmm3,xmm5 ; xmm3=CbO*-FIX(0.344)+CrO*FIX(0.285)
+ psubw xmm2,xmm6 ; xmm2=CbE*-FIX(0.344)+CrE*-FIX(0.714)=(G-Y)E
+ psubw xmm3,xmm7 ; xmm3=CbO*-FIX(0.344)+CrO*-FIX(0.714)=(G-Y)O
+
+ movdqa xmm5, XMMWORD [rsi] ; xmm5=Y(0123456789ABCDEF)
+
+ pcmpeqw xmm4,xmm4
+ psrlw xmm4,BYTE_BIT ; xmm4={0xFF 0x00 0xFF 0x00 ..}
+ pand xmm4,xmm5 ; xmm4=Y(02468ACE)=YE
+ psrlw xmm5,BYTE_BIT ; xmm5=Y(13579BDF)=YO
+
+ paddw xmm0,xmm4 ; xmm0=((R-Y)E+YE)=RE=R(02468ACE)
+ paddw xmm1,xmm5 ; xmm1=((R-Y)O+YO)=RO=R(13579BDF)
+ packuswb xmm0,xmm0 ; xmm0=R(02468ACE********)
+ packuswb xmm1,xmm1 ; xmm1=R(13579BDF********)
+
+ paddw xmm2,xmm4 ; xmm2=((G-Y)E+YE)=GE=G(02468ACE)
+ paddw xmm3,xmm5 ; xmm3=((G-Y)O+YO)=GO=G(13579BDF)
+ packuswb xmm2,xmm2 ; xmm2=G(02468ACE********)
+ packuswb xmm3,xmm3 ; xmm3=G(13579BDF********)
+
+ paddw xmm4, XMMWORD [wk(0)] ; xmm4=(YE+(B-Y)E)=BE=B(02468ACE)
+ paddw xmm5, XMMWORD [wk(1)] ; xmm5=(YO+(B-Y)O)=BO=B(13579BDF)
+ packuswb xmm4,xmm4 ; xmm4=B(02468ACE********)
+ packuswb xmm5,xmm5 ; xmm5=B(13579BDF********)
+
+%if RGB_PIXELSIZE == 3 ; ---------------
+
+ ; xmmA=(00 02 04 06 08 0A 0C 0E **), xmmB=(01 03 05 07 09 0B 0D 0F **)
+ ; xmmC=(10 12 14 16 18 1A 1C 1E **), xmmD=(11 13 15 17 19 1B 1D 1F **)
+ ; xmmE=(20 22 24 26 28 2A 2C 2E **), xmmF=(21 23 25 27 29 2B 2D 2F **)
+ ; xmmG=(** ** ** ** ** ** ** ** **), xmmH=(** ** ** ** ** ** ** ** **)
+
+ punpcklbw xmmA,xmmC ; xmmA=(00 10 02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E)
+ punpcklbw xmmE,xmmB ; xmmE=(20 01 22 03 24 05 26 07 28 09 2A 0B 2C 0D 2E 0F)
+ punpcklbw xmmD,xmmF ; xmmD=(11 21 13 23 15 25 17 27 19 29 1B 2B 1D 2D 1F 2F)
+
+ movdqa xmmG,xmmA
+ movdqa xmmH,xmmA
+ punpcklwd xmmA,xmmE ; xmmA=(00 10 20 01 02 12 22 03 04 14 24 05 06 16 26 07)
+ punpckhwd xmmG,xmmE ; xmmG=(08 18 28 09 0A 1A 2A 0B 0C 1C 2C 0D 0E 1E 2E 0F)
+
+ psrldq xmmH,2 ; xmmH=(02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E -- --)
+ psrldq xmmE,2 ; xmmE=(22 03 24 05 26 07 28 09 2A 0B 2C 0D 2E 0F -- --)
+
+ movdqa xmmC,xmmD
+ movdqa xmmB,xmmD
+ punpcklwd xmmD,xmmH ; xmmD=(11 21 02 12 13 23 04 14 15 25 06 16 17 27 08 18)
+ punpckhwd xmmC,xmmH ; xmmC=(19 29 0A 1A 1B 2B 0C 1C 1D 2D 0E 1E 1F 2F -- --)
+
+ psrldq xmmB,2 ; xmmB=(13 23 15 25 17 27 19 29 1B 2B 1D 2D 1F 2F -- --)
+
+ movdqa xmmF,xmmE
+ punpcklwd xmmE,xmmB ; xmmE=(22 03 13 23 24 05 15 25 26 07 17 27 28 09 19 29)
+ punpckhwd xmmF,xmmB ; xmmF=(2A 0B 1B 2B 2C 0D 1D 2D 2E 0F 1F 2F -- -- -- --)
+
+ pshufd xmmH,xmmA,0x4E; xmmH=(04 14 24 05 06 16 26 07 00 10 20 01 02 12 22 03)
+ movdqa xmmB,xmmE
+ punpckldq xmmA,xmmD ; xmmA=(00 10 20 01 11 21 02 12 02 12 22 03 13 23 04 14)
+ punpckldq xmmE,xmmH ; xmmE=(22 03 13 23 04 14 24 05 24 05 15 25 06 16 26 07)
+ punpckhdq xmmD,xmmB ; xmmD=(15 25 06 16 26 07 17 27 17 27 08 18 28 09 19 29)
+
+ pshufd xmmH,xmmG,0x4E; xmmH=(0C 1C 2C 0D 0E 1E 2E 0F 08 18 28 09 0A 1A 2A 0B)
+ movdqa xmmB,xmmF
+ punpckldq xmmG,xmmC ; xmmG=(08 18 28 09 19 29 0A 1A 0A 1A 2A 0B 1B 2B 0C 1C)
+ punpckldq xmmF,xmmH ; xmmF=(2A 0B 1B 2B 0C 1C 2C 0D 2C 0D 1D 2D 0E 1E 2E 0F)
+ punpckhdq xmmC,xmmB ; xmmC=(1D 2D 0E 1E 2E 0F 1F 2F 1F 2F -- -- -- -- -- --)
+
+ punpcklqdq xmmA,xmmE ; xmmA=(00 10 20 01 11 21 02 12 22 03 13 23 04 14 24 05)
+ punpcklqdq xmmD,xmmG ; xmmD=(15 25 06 16 26 07 17 27 08 18 28 09 19 29 0A 1A)
+ punpcklqdq xmmF,xmmC ; xmmF=(2A 0B 1B 2B 0C 1C 2C 0D 1D 2D 0E 1E 2E 0F 1F 2F)
+
+ cmp rcx, byte SIZEOF_XMMWORD
+ jb short .column_st32
+
+ test rdi, SIZEOF_XMMWORD-1
+ jnz short .out1
+ ; --(aligned)-------------------
+ movntdq XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
+ movntdq XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
+ movntdq XMMWORD [rdi+2*SIZEOF_XMMWORD], xmmF
+ jmp short .out0
+.out1: ; --(unaligned)-----------------
+ movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
+ movdqu XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
+ movdqu XMMWORD [rdi+2*SIZEOF_XMMWORD], xmmF
+.out0:
+ add rdi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; outptr
+ sub rcx, byte SIZEOF_XMMWORD
+ jz near .nextrow
+
+ add rsi, byte SIZEOF_XMMWORD ; inptr0
+ add rbx, byte SIZEOF_XMMWORD ; inptr1
+ add rdx, byte SIZEOF_XMMWORD ; inptr2
+ jmp near .columnloop
+
+.column_st32:
+ lea rcx, [rcx+rcx*2] ; imul ecx, RGB_PIXELSIZE
+ cmp rcx, byte 2*SIZEOF_XMMWORD
+ jb short .column_st16
+ movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
+ movdqu XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
+ add rdi, byte 2*SIZEOF_XMMWORD ; outptr
+ movdqa xmmA,xmmF
+ sub rcx, byte 2*SIZEOF_XMMWORD
+ jmp short .column_st15
+.column_st16:
+ cmp rcx, byte SIZEOF_XMMWORD
+ jb short .column_st15
+ movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
+ add rdi, byte SIZEOF_XMMWORD ; outptr
+ movdqa xmmA,xmmD
+ sub rcx, byte SIZEOF_XMMWORD
+.column_st15:
+ ; Store the lower 8 bytes of xmmA to the output when it has enough
+ ; space.
+ cmp rcx, byte SIZEOF_MMWORD
+ jb short .column_st7
+ movq XMM_MMWORD [rdi], xmmA
+ add rdi, byte SIZEOF_MMWORD
+ sub rcx, byte SIZEOF_MMWORD
+ psrldq xmmA, SIZEOF_MMWORD
+.column_st7:
+ ; Store the lower 4 bytes of xmmA to the output when it has enough
+ ; space.
+ cmp rcx, byte SIZEOF_DWORD
+ jb short .column_st3
+ movd XMM_DWORD [rdi], xmmA
+ add rdi, byte SIZEOF_DWORD
+ sub rcx, byte SIZEOF_DWORD
+ psrldq xmmA, SIZEOF_DWORD
+.column_st3:
+ ; Store the lower 2 bytes of rax to the output when it has enough
+ ; space.
+ movd eax, xmmA
+ cmp rcx, byte SIZEOF_WORD
+ jb short .column_st1
+ mov WORD [rdi], ax
+ add rdi, byte SIZEOF_WORD
+ sub rcx, byte SIZEOF_WORD
+ shr rax, 16
+.column_st1:
+ ; Store the lower 1 byte of rax to the output when it has enough
+ ; space.
+ test rcx, rcx
+ jz short .nextrow
+ mov BYTE [rdi], al
+
+%else ; RGB_PIXELSIZE == 4 ; -----------
+
+%ifdef RGBX_FILLER_0XFF
+ pcmpeqb xmm6,xmm6 ; xmm6=XE=X(02468ACE********)
+ pcmpeqb xmm7,xmm7 ; xmm7=XO=X(13579BDF********)
+%else
+ pxor xmm6,xmm6 ; xmm6=XE=X(02468ACE********)
+ pxor xmm7,xmm7 ; xmm7=XO=X(13579BDF********)
+%endif
+ ; xmmA=(00 02 04 06 08 0A 0C 0E **), xmmB=(01 03 05 07 09 0B 0D 0F **)
+ ; xmmC=(10 12 14 16 18 1A 1C 1E **), xmmD=(11 13 15 17 19 1B 1D 1F **)
+ ; xmmE=(20 22 24 26 28 2A 2C 2E **), xmmF=(21 23 25 27 29 2B 2D 2F **)
+ ; xmmG=(30 32 34 36 38 3A 3C 3E **), xmmH=(31 33 35 37 39 3B 3D 3F **)
+
+ punpcklbw xmmA,xmmC ; xmmA=(00 10 02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E)
+ punpcklbw xmmE,xmmG ; xmmE=(20 30 22 32 24 34 26 36 28 38 2A 3A 2C 3C 2E 3E)
+ punpcklbw xmmB,xmmD ; xmmB=(01 11 03 13 05 15 07 17 09 19 0B 1B 0D 1D 0F 1F)
+ punpcklbw xmmF,xmmH ; xmmF=(21 31 23 33 25 35 27 37 29 39 2B 3B 2D 3D 2F 3F)
+
+ movdqa xmmC,xmmA
+ punpcklwd xmmA,xmmE ; xmmA=(00 10 20 30 02 12 22 32 04 14 24 34 06 16 26 36)
+ punpckhwd xmmC,xmmE ; xmmC=(08 18 28 38 0A 1A 2A 3A 0C 1C 2C 3C 0E 1E 2E 3E)
+ movdqa xmmG,xmmB
+ punpcklwd xmmB,xmmF ; xmmB=(01 11 21 31 03 13 23 33 05 15 25 35 07 17 27 37)
+ punpckhwd xmmG,xmmF ; xmmG=(09 19 29 39 0B 1B 2B 3B 0D 1D 2D 3D 0F 1F 2F 3F)
+
+ movdqa xmmD,xmmA
+ punpckldq xmmA,xmmB ; xmmA=(00 10 20 30 01 11 21 31 02 12 22 32 03 13 23 33)
+ punpckhdq xmmD,xmmB ; xmmD=(04 14 24 34 05 15 25 35 06 16 26 36 07 17 27 37)
+ movdqa xmmH,xmmC
+ punpckldq xmmC,xmmG ; xmmC=(08 18 28 38 09 19 29 39 0A 1A 2A 3A 0B 1B 2B 3B)
+ punpckhdq xmmH,xmmG ; xmmH=(0C 1C 2C 3C 0D 1D 2D 3D 0E 1E 2E 3E 0F 1F 2F 3F)
+
+ cmp rcx, byte SIZEOF_XMMWORD
+ jb short .column_st32
+
+ test rdi, SIZEOF_XMMWORD-1
+ jnz short .out1
+ ; --(aligned)-------------------
+ movntdq XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
+ movntdq XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
+ movntdq XMMWORD [rdi+2*SIZEOF_XMMWORD], xmmC
+ movntdq XMMWORD [rdi+3*SIZEOF_XMMWORD], xmmH
+ jmp short .out0
+.out1: ; --(unaligned)-----------------
+ movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
+ movdqu XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
+ movdqu XMMWORD [rdi+2*SIZEOF_XMMWORD], xmmC
+ movdqu XMMWORD [rdi+3*SIZEOF_XMMWORD], xmmH
+.out0:
+ add rdi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; outptr
+ sub rcx, byte SIZEOF_XMMWORD
+ jz near .nextrow
+
+ add rsi, byte SIZEOF_XMMWORD ; inptr0
+ add rbx, byte SIZEOF_XMMWORD ; inptr1
+ add rdx, byte SIZEOF_XMMWORD ; inptr2
+ jmp near .columnloop
+
+.column_st32:
+ cmp rcx, byte SIZEOF_XMMWORD/2
+ jb short .column_st16
+ movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
+ movdqu XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
+ add rdi, byte 2*SIZEOF_XMMWORD ; outptr
+ movdqa xmmA,xmmC
+ movdqa xmmD,xmmH
+ sub rcx, byte SIZEOF_XMMWORD/2
+.column_st16:
+ cmp rcx, byte SIZEOF_XMMWORD/4
+ jb short .column_st15
+ movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
+ add rdi, byte SIZEOF_XMMWORD ; outptr
+ movdqa xmmA,xmmD
+ sub rcx, byte SIZEOF_XMMWORD/4
+.column_st15:
+ ; Store two pixels (8 bytes) of xmmA to the output when it has enough
+ ; space.
+ cmp rcx, byte SIZEOF_XMMWORD/8
+ jb short .column_st7
+ movq MMWORD [rdi], xmmA
+ add rdi, byte SIZEOF_XMMWORD/8*4
+ sub rcx, byte SIZEOF_XMMWORD/8
+ psrldq xmmA, SIZEOF_XMMWORD/8*4
+.column_st7:
+ ; Store one pixel (4 bytes) of xmmA to the output when it has enough
+ ; space.
+ test rcx, rcx
+ jz short .nextrow
+ movd XMM_DWORD [rdi], xmmA
+
+%endif ; RGB_PIXELSIZE ; ---------------
+
+.nextrow:
+ pop rcx
+ pop rsi
+ pop rbx
+ pop rdx
+ pop rdi
+ pop rax
+
+ add rsi, byte SIZEOF_JSAMPROW
+ add rbx, byte SIZEOF_JSAMPROW
+ add rdx, byte SIZEOF_JSAMPROW
+ add rdi, byte SIZEOF_JSAMPROW ; output_buf
+ dec rax ; num_rows
+ jg near .rowloop
+
+ sfence ; flush the write buffer
+
+.return:
+ pop rbx
+ uncollect_args
+ mov rsp,rbp ; rsp <- aligned rbp
+ pop rsp ; rsp <- original rbp
+ pop rbp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jdcolext.asm - colorspace conversion (SSE2)
+;
+; Copyright 2009, 2012 Pierre Ossman <ossman@cendio.se> for Cendio AB
+; Copyright 2012 D. R. Commander
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jcolsamp.inc"
+
+; --------------------------------------------------------------------------
+;
+; Convert some rows of samples to the output colorspace.
+;
+; GLOBAL(void)
+; jsimd_ycc_rgb_convert_sse2 (JDIMENSION out_width,
+; JSAMPIMAGE input_buf, JDIMENSION input_row,
+; JSAMPARRAY output_buf, int num_rows)
+;
+
+%define out_width(b) (b)+8 ; JDIMENSION out_width
+%define input_buf(b) (b)+12 ; JSAMPIMAGE input_buf
+%define input_row(b) (b)+16 ; JDIMENSION input_row
+%define output_buf(b) (b)+20 ; JSAMPARRAY output_buf
+%define num_rows(b) (b)+24 ; int num_rows
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 2
+%define gotptr wk(0)-SIZEOF_POINTER ; void * gotptr
+
+ align 16
+ global EXTN(jsimd_ycc_rgb_convert_sse2)
+
+EXTN(jsimd_ycc_rgb_convert_sse2):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [wk(0)]
+ pushpic eax ; make a room for GOT address
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+ movpic POINTER [gotptr], ebx ; save GOT address
+
+ mov ecx, JDIMENSION [out_width(eax)] ; num_cols
+ test ecx,ecx
+ jz near .return
+
+ push ecx
+
+ mov edi, JSAMPIMAGE [input_buf(eax)]
+ mov ecx, JDIMENSION [input_row(eax)]
+ mov esi, JSAMPARRAY [edi+0*SIZEOF_JSAMPARRAY]
+ mov ebx, JSAMPARRAY [edi+1*SIZEOF_JSAMPARRAY]
+ mov edx, JSAMPARRAY [edi+2*SIZEOF_JSAMPARRAY]
+ lea esi, [esi+ecx*SIZEOF_JSAMPROW]
+ lea ebx, [ebx+ecx*SIZEOF_JSAMPROW]
+ lea edx, [edx+ecx*SIZEOF_JSAMPROW]
+
+ pop ecx
+
+ mov edi, JSAMPARRAY [output_buf(eax)]
+ mov eax, INT [num_rows(eax)]
+ test eax,eax
+ jle near .return
+ alignx 16,7
+.rowloop:
+ push eax
+ push edi
+ push edx
+ push ebx
+ push esi
+ push ecx ; col
+
+ mov esi, JSAMPROW [esi] ; inptr0
+ mov ebx, JSAMPROW [ebx] ; inptr1
+ mov edx, JSAMPROW [edx] ; inptr2
+ mov edi, JSAMPROW [edi] ; outptr
+ movpic eax, POINTER [gotptr] ; load GOT address (eax)
+ alignx 16,7
+.columnloop:
+
+ movdqa xmm5, XMMWORD [ebx] ; xmm5=Cb(0123456789ABCDEF)
+ movdqa xmm1, XMMWORD [edx] ; xmm1=Cr(0123456789ABCDEF)
+
+ pcmpeqw xmm4,xmm4
+ pcmpeqw xmm7,xmm7
+ psrlw xmm4,BYTE_BIT
+ psllw xmm7,7 ; xmm7={0xFF80 0xFF80 0xFF80 0xFF80 ..}
+ movdqa xmm0,xmm4 ; xmm0=xmm4={0xFF 0x00 0xFF 0x00 ..}
+
+ pand xmm4,xmm5 ; xmm4=Cb(02468ACE)=CbE
+ psrlw xmm5,BYTE_BIT ; xmm5=Cb(13579BDF)=CbO
+ pand xmm0,xmm1 ; xmm0=Cr(02468ACE)=CrE
+ psrlw xmm1,BYTE_BIT ; xmm1=Cr(13579BDF)=CrO
+
+ paddw xmm4,xmm7
+ paddw xmm5,xmm7
+ paddw xmm0,xmm7
+ paddw xmm1,xmm7
+
+ ; (Original)
+ ; R = Y + 1.40200 * Cr
+ ; G = Y - 0.34414 * Cb - 0.71414 * Cr
+ ; B = Y + 1.77200 * Cb
+ ;
+ ; (This implementation)
+ ; R = Y + 0.40200 * Cr + Cr
+ ; G = Y - 0.34414 * Cb + 0.28586 * Cr - Cr
+ ; B = Y - 0.22800 * Cb + Cb + Cb
+
+ movdqa xmm2,xmm4 ; xmm2=CbE
+ movdqa xmm3,xmm5 ; xmm3=CbO
+ paddw xmm4,xmm4 ; xmm4=2*CbE
+ paddw xmm5,xmm5 ; xmm5=2*CbO
+ movdqa xmm6,xmm0 ; xmm6=CrE
+ movdqa xmm7,xmm1 ; xmm7=CrO
+ paddw xmm0,xmm0 ; xmm0=2*CrE
+ paddw xmm1,xmm1 ; xmm1=2*CrO
+
+ pmulhw xmm4,[GOTOFF(eax,PW_MF0228)] ; xmm4=(2*CbE * -FIX(0.22800))
+ pmulhw xmm5,[GOTOFF(eax,PW_MF0228)] ; xmm5=(2*CbO * -FIX(0.22800))
+ pmulhw xmm0,[GOTOFF(eax,PW_F0402)] ; xmm0=(2*CrE * FIX(0.40200))
+ pmulhw xmm1,[GOTOFF(eax,PW_F0402)] ; xmm1=(2*CrO * FIX(0.40200))
+
+ paddw xmm4,[GOTOFF(eax,PW_ONE)]
+ paddw xmm5,[GOTOFF(eax,PW_ONE)]
+ psraw xmm4,1 ; xmm4=(CbE * -FIX(0.22800))
+ psraw xmm5,1 ; xmm5=(CbO * -FIX(0.22800))
+ paddw xmm0,[GOTOFF(eax,PW_ONE)]
+ paddw xmm1,[GOTOFF(eax,PW_ONE)]
+ psraw xmm0,1 ; xmm0=(CrE * FIX(0.40200))
+ psraw xmm1,1 ; xmm1=(CrO * FIX(0.40200))
+
+ paddw xmm4,xmm2
+ paddw xmm5,xmm3
+ paddw xmm4,xmm2 ; xmm4=(CbE * FIX(1.77200))=(B-Y)E
+ paddw xmm5,xmm3 ; xmm5=(CbO * FIX(1.77200))=(B-Y)O
+ paddw xmm0,xmm6 ; xmm0=(CrE * FIX(1.40200))=(R-Y)E
+ paddw xmm1,xmm7 ; xmm1=(CrO * FIX(1.40200))=(R-Y)O
+
+ movdqa XMMWORD [wk(0)], xmm4 ; wk(0)=(B-Y)E
+ movdqa XMMWORD [wk(1)], xmm5 ; wk(1)=(B-Y)O
+
+ movdqa xmm4,xmm2
+ movdqa xmm5,xmm3
+ punpcklwd xmm2,xmm6
+ punpckhwd xmm4,xmm6
+ pmaddwd xmm2,[GOTOFF(eax,PW_MF0344_F0285)]
+ pmaddwd xmm4,[GOTOFF(eax,PW_MF0344_F0285)]
+ punpcklwd xmm3,xmm7
+ punpckhwd xmm5,xmm7
+ pmaddwd xmm3,[GOTOFF(eax,PW_MF0344_F0285)]
+ pmaddwd xmm5,[GOTOFF(eax,PW_MF0344_F0285)]
+
+ paddd xmm2,[GOTOFF(eax,PD_ONEHALF)]
+ paddd xmm4,[GOTOFF(eax,PD_ONEHALF)]
+ psrad xmm2,SCALEBITS
+ psrad xmm4,SCALEBITS
+ paddd xmm3,[GOTOFF(eax,PD_ONEHALF)]
+ paddd xmm5,[GOTOFF(eax,PD_ONEHALF)]
+ psrad xmm3,SCALEBITS
+ psrad xmm5,SCALEBITS
+
+ packssdw xmm2,xmm4 ; xmm2=CbE*-FIX(0.344)+CrE*FIX(0.285)
+ packssdw xmm3,xmm5 ; xmm3=CbO*-FIX(0.344)+CrO*FIX(0.285)
+ psubw xmm2,xmm6 ; xmm2=CbE*-FIX(0.344)+CrE*-FIX(0.714)=(G-Y)E
+ psubw xmm3,xmm7 ; xmm3=CbO*-FIX(0.344)+CrO*-FIX(0.714)=(G-Y)O
+
+ movdqa xmm5, XMMWORD [esi] ; xmm5=Y(0123456789ABCDEF)
+
+ pcmpeqw xmm4,xmm4
+ psrlw xmm4,BYTE_BIT ; xmm4={0xFF 0x00 0xFF 0x00 ..}
+ pand xmm4,xmm5 ; xmm4=Y(02468ACE)=YE
+ psrlw xmm5,BYTE_BIT ; xmm5=Y(13579BDF)=YO
+
+ paddw xmm0,xmm4 ; xmm0=((R-Y)E+YE)=RE=R(02468ACE)
+ paddw xmm1,xmm5 ; xmm1=((R-Y)O+YO)=RO=R(13579BDF)
+ packuswb xmm0,xmm0 ; xmm0=R(02468ACE********)
+ packuswb xmm1,xmm1 ; xmm1=R(13579BDF********)
+
+ paddw xmm2,xmm4 ; xmm2=((G-Y)E+YE)=GE=G(02468ACE)
+ paddw xmm3,xmm5 ; xmm3=((G-Y)O+YO)=GO=G(13579BDF)
+ packuswb xmm2,xmm2 ; xmm2=G(02468ACE********)
+ packuswb xmm3,xmm3 ; xmm3=G(13579BDF********)
+
+ paddw xmm4, XMMWORD [wk(0)] ; xmm4=(YE+(B-Y)E)=BE=B(02468ACE)
+ paddw xmm5, XMMWORD [wk(1)] ; xmm5=(YO+(B-Y)O)=BO=B(13579BDF)
+ packuswb xmm4,xmm4 ; xmm4=B(02468ACE********)
+ packuswb xmm5,xmm5 ; xmm5=B(13579BDF********)
+
+%if RGB_PIXELSIZE == 3 ; ---------------
+
+ ; xmmA=(00 02 04 06 08 0A 0C 0E **), xmmB=(01 03 05 07 09 0B 0D 0F **)
+ ; xmmC=(10 12 14 16 18 1A 1C 1E **), xmmD=(11 13 15 17 19 1B 1D 1F **)
+ ; xmmE=(20 22 24 26 28 2A 2C 2E **), xmmF=(21 23 25 27 29 2B 2D 2F **)
+ ; xmmG=(** ** ** ** ** ** ** ** **), xmmH=(** ** ** ** ** ** ** ** **)
+
+ punpcklbw xmmA,xmmC ; xmmA=(00 10 02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E)
+ punpcklbw xmmE,xmmB ; xmmE=(20 01 22 03 24 05 26 07 28 09 2A 0B 2C 0D 2E 0F)
+ punpcklbw xmmD,xmmF ; xmmD=(11 21 13 23 15 25 17 27 19 29 1B 2B 1D 2D 1F 2F)
+
+ movdqa xmmG,xmmA
+ movdqa xmmH,xmmA
+ punpcklwd xmmA,xmmE ; xmmA=(00 10 20 01 02 12 22 03 04 14 24 05 06 16 26 07)
+ punpckhwd xmmG,xmmE ; xmmG=(08 18 28 09 0A 1A 2A 0B 0C 1C 2C 0D 0E 1E 2E 0F)
+
+ psrldq xmmH,2 ; xmmH=(02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E -- --)
+ psrldq xmmE,2 ; xmmE=(22 03 24 05 26 07 28 09 2A 0B 2C 0D 2E 0F -- --)
+
+ movdqa xmmC,xmmD
+ movdqa xmmB,xmmD
+ punpcklwd xmmD,xmmH ; xmmD=(11 21 02 12 13 23 04 14 15 25 06 16 17 27 08 18)
+ punpckhwd xmmC,xmmH ; xmmC=(19 29 0A 1A 1B 2B 0C 1C 1D 2D 0E 1E 1F 2F -- --)
+
+ psrldq xmmB,2 ; xmmB=(13 23 15 25 17 27 19 29 1B 2B 1D 2D 1F 2F -- --)
+
+ movdqa xmmF,xmmE
+ punpcklwd xmmE,xmmB ; xmmE=(22 03 13 23 24 05 15 25 26 07 17 27 28 09 19 29)
+ punpckhwd xmmF,xmmB ; xmmF=(2A 0B 1B 2B 2C 0D 1D 2D 2E 0F 1F 2F -- -- -- --)
+
+ pshufd xmmH,xmmA,0x4E; xmmH=(04 14 24 05 06 16 26 07 00 10 20 01 02 12 22 03)
+ movdqa xmmB,xmmE
+ punpckldq xmmA,xmmD ; xmmA=(00 10 20 01 11 21 02 12 02 12 22 03 13 23 04 14)
+ punpckldq xmmE,xmmH ; xmmE=(22 03 13 23 04 14 24 05 24 05 15 25 06 16 26 07)
+ punpckhdq xmmD,xmmB ; xmmD=(15 25 06 16 26 07 17 27 17 27 08 18 28 09 19 29)
+
+ pshufd xmmH,xmmG,0x4E; xmmH=(0C 1C 2C 0D 0E 1E 2E 0F 08 18 28 09 0A 1A 2A 0B)
+ movdqa xmmB,xmmF
+ punpckldq xmmG,xmmC ; xmmG=(08 18 28 09 19 29 0A 1A 0A 1A 2A 0B 1B 2B 0C 1C)
+ punpckldq xmmF,xmmH ; xmmF=(2A 0B 1B 2B 0C 1C 2C 0D 2C 0D 1D 2D 0E 1E 2E 0F)
+ punpckhdq xmmC,xmmB ; xmmC=(1D 2D 0E 1E 2E 0F 1F 2F 1F 2F -- -- -- -- -- --)
+
+ punpcklqdq xmmA,xmmE ; xmmA=(00 10 20 01 11 21 02 12 22 03 13 23 04 14 24 05)
+ punpcklqdq xmmD,xmmG ; xmmD=(15 25 06 16 26 07 17 27 08 18 28 09 19 29 0A 1A)
+ punpcklqdq xmmF,xmmC ; xmmF=(2A 0B 1B 2B 0C 1C 2C 0D 1D 2D 0E 1E 2E 0F 1F 2F)
+
+ cmp ecx, byte SIZEOF_XMMWORD
+ jb short .column_st32
+
+ test edi, SIZEOF_XMMWORD-1
+ jnz short .out1
+ ; --(aligned)-------------------
+ movntdq XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
+ movntdq XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
+ movntdq XMMWORD [edi+2*SIZEOF_XMMWORD], xmmF
+ jmp short .out0
+.out1: ; --(unaligned)-----------------
+ movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
+ movdqu XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
+ movdqu XMMWORD [edi+2*SIZEOF_XMMWORD], xmmF
+.out0:
+ add edi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; outptr
+ sub ecx, byte SIZEOF_XMMWORD
+ jz near .nextrow
+
+ add esi, byte SIZEOF_XMMWORD ; inptr0
+ add ebx, byte SIZEOF_XMMWORD ; inptr1
+ add edx, byte SIZEOF_XMMWORD ; inptr2
+ jmp near .columnloop
+ alignx 16,7
+
+.column_st32:
+ lea ecx, [ecx+ecx*2] ; imul ecx, RGB_PIXELSIZE
+ cmp ecx, byte 2*SIZEOF_XMMWORD
+ jb short .column_st16
+ movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
+ movdqu XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
+ add edi, byte 2*SIZEOF_XMMWORD ; outptr
+ movdqa xmmA,xmmF
+ sub ecx, byte 2*SIZEOF_XMMWORD
+ jmp short .column_st15
+.column_st16:
+ cmp ecx, byte SIZEOF_XMMWORD
+ jb short .column_st15
+ movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
+ add edi, byte SIZEOF_XMMWORD ; outptr
+ movdqa xmmA,xmmD
+ sub ecx, byte SIZEOF_XMMWORD
+.column_st15:
+ ; Store the lower 8 bytes of xmmA to the output when it has enough
+ ; space.
+ cmp ecx, byte SIZEOF_MMWORD
+ jb short .column_st7
+ movq XMM_MMWORD [edi], xmmA
+ add edi, byte SIZEOF_MMWORD
+ sub ecx, byte SIZEOF_MMWORD
+ psrldq xmmA, SIZEOF_MMWORD
+.column_st7:
+ ; Store the lower 4 bytes of xmmA to the output when it has enough
+ ; space.
+ cmp ecx, byte SIZEOF_DWORD
+ jb short .column_st3
+ movd XMM_DWORD [edi], xmmA
+ add edi, byte SIZEOF_DWORD
+ sub ecx, byte SIZEOF_DWORD
+ psrldq xmmA, SIZEOF_DWORD
+.column_st3:
+ ; Store the lower 2 bytes of eax to the output when it has enough
+ ; space.
+ movd eax, xmmA
+ cmp ecx, byte SIZEOF_WORD
+ jb short .column_st1
+ mov WORD [edi], ax
+ add edi, byte SIZEOF_WORD
+ sub ecx, byte SIZEOF_WORD
+ shr eax, 16
+.column_st1:
+ ; Store the lower 1 byte of eax to the output when it has enough
+ ; space.
+ test ecx, ecx
+ jz short .nextrow
+ mov BYTE [edi], al
+
+%else ; RGB_PIXELSIZE == 4 ; -----------
+
+%ifdef RGBX_FILLER_0XFF
+ pcmpeqb xmm6,xmm6 ; xmm6=XE=X(02468ACE********)
+ pcmpeqb xmm7,xmm7 ; xmm7=XO=X(13579BDF********)
+%else
+ pxor xmm6,xmm6 ; xmm6=XE=X(02468ACE********)
+ pxor xmm7,xmm7 ; xmm7=XO=X(13579BDF********)
+%endif
+ ; xmmA=(00 02 04 06 08 0A 0C 0E **), xmmB=(01 03 05 07 09 0B 0D 0F **)
+ ; xmmC=(10 12 14 16 18 1A 1C 1E **), xmmD=(11 13 15 17 19 1B 1D 1F **)
+ ; xmmE=(20 22 24 26 28 2A 2C 2E **), xmmF=(21 23 25 27 29 2B 2D 2F **)
+ ; xmmG=(30 32 34 36 38 3A 3C 3E **), xmmH=(31 33 35 37 39 3B 3D 3F **)
+
+ punpcklbw xmmA,xmmC ; xmmA=(00 10 02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E)
+ punpcklbw xmmE,xmmG ; xmmE=(20 30 22 32 24 34 26 36 28 38 2A 3A 2C 3C 2E 3E)
+ punpcklbw xmmB,xmmD ; xmmB=(01 11 03 13 05 15 07 17 09 19 0B 1B 0D 1D 0F 1F)
+ punpcklbw xmmF,xmmH ; xmmF=(21 31 23 33 25 35 27 37 29 39 2B 3B 2D 3D 2F 3F)
+
+ movdqa xmmC,xmmA
+ punpcklwd xmmA,xmmE ; xmmA=(00 10 20 30 02 12 22 32 04 14 24 34 06 16 26 36)
+ punpckhwd xmmC,xmmE ; xmmC=(08 18 28 38 0A 1A 2A 3A 0C 1C 2C 3C 0E 1E 2E 3E)
+ movdqa xmmG,xmmB
+ punpcklwd xmmB,xmmF ; xmmB=(01 11 21 31 03 13 23 33 05 15 25 35 07 17 27 37)
+ punpckhwd xmmG,xmmF ; xmmG=(09 19 29 39 0B 1B 2B 3B 0D 1D 2D 3D 0F 1F 2F 3F)
+
+ movdqa xmmD,xmmA
+ punpckldq xmmA,xmmB ; xmmA=(00 10 20 30 01 11 21 31 02 12 22 32 03 13 23 33)
+ punpckhdq xmmD,xmmB ; xmmD=(04 14 24 34 05 15 25 35 06 16 26 36 07 17 27 37)
+ movdqa xmmH,xmmC
+ punpckldq xmmC,xmmG ; xmmC=(08 18 28 38 09 19 29 39 0A 1A 2A 3A 0B 1B 2B 3B)
+ punpckhdq xmmH,xmmG ; xmmH=(0C 1C 2C 3C 0D 1D 2D 3D 0E 1E 2E 3E 0F 1F 2F 3F)
+
+ cmp ecx, byte SIZEOF_XMMWORD
+ jb short .column_st32
+
+ test edi, SIZEOF_XMMWORD-1
+ jnz short .out1
+ ; --(aligned)-------------------
+ movntdq XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
+ movntdq XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
+ movntdq XMMWORD [edi+2*SIZEOF_XMMWORD], xmmC
+ movntdq XMMWORD [edi+3*SIZEOF_XMMWORD], xmmH
+ jmp short .out0
+.out1: ; --(unaligned)-----------------
+ movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
+ movdqu XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
+ movdqu XMMWORD [edi+2*SIZEOF_XMMWORD], xmmC
+ movdqu XMMWORD [edi+3*SIZEOF_XMMWORD], xmmH
+.out0:
+ add edi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; outptr
+ sub ecx, byte SIZEOF_XMMWORD
+ jz near .nextrow
+
+ add esi, byte SIZEOF_XMMWORD ; inptr0
+ add ebx, byte SIZEOF_XMMWORD ; inptr1
+ add edx, byte SIZEOF_XMMWORD ; inptr2
+ jmp near .columnloop
+ alignx 16,7
+
+.column_st32:
+ cmp ecx, byte SIZEOF_XMMWORD/2
+ jb short .column_st16
+ movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
+ movdqu XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
+ add edi, byte 2*SIZEOF_XMMWORD ; outptr
+ movdqa xmmA,xmmC
+ movdqa xmmD,xmmH
+ sub ecx, byte SIZEOF_XMMWORD/2
+.column_st16:
+ cmp ecx, byte SIZEOF_XMMWORD/4
+ jb short .column_st15
+ movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
+ add edi, byte SIZEOF_XMMWORD ; outptr
+ movdqa xmmA,xmmD
+ sub ecx, byte SIZEOF_XMMWORD/4
+.column_st15:
+ ; Store two pixels (8 bytes) of xmmA to the output when it has enough
+ ; space.
+ cmp ecx, byte SIZEOF_XMMWORD/8
+ jb short .column_st7
+ movq XMM_MMWORD [edi], xmmA
+ add edi, byte SIZEOF_XMMWORD/8*4
+ sub ecx, byte SIZEOF_XMMWORD/8
+ psrldq xmmA, SIZEOF_XMMWORD/8*4
+.column_st7:
+ ; Store one pixel (4 bytes) of xmmA to the output when it has enough
+ ; space.
+ test ecx, ecx
+ jz short .nextrow
+ movd XMM_DWORD [edi], xmmA
+
+%endif ; RGB_PIXELSIZE ; ---------------
+
+ alignx 16,7
+
+.nextrow:
+ pop ecx
+ pop esi
+ pop ebx
+ pop edx
+ pop edi
+ pop eax
+
+ add esi, byte SIZEOF_JSAMPROW
+ add ebx, byte SIZEOF_JSAMPROW
+ add edx, byte SIZEOF_JSAMPROW
+ add edi, byte SIZEOF_JSAMPROW ; output_buf
+ dec eax ; num_rows
+ jg near .rowloop
+
+ sfence ; flush the write buffer
+
+.return:
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
;
-; jdcolmmx.asm - colorspace conversion (MMX)
+; jdcolor.asm - colorspace conversion (MMX)
;
; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
; Copyright 2009 D. R. Commander
; --------------------------------------------------------------------------
-%define SCALEBITS 16
+%define SCALEBITS 16
-F_0_344 equ 22554 ; FIX(0.34414)
-F_0_714 equ 46802 ; FIX(0.71414)
-F_1_402 equ 91881 ; FIX(1.40200)
-F_1_772 equ 116130 ; FIX(1.77200)
-F_0_402 equ (F_1_402 - 65536) ; FIX(1.40200) - FIX(1)
-F_0_285 equ ( 65536 - F_0_714) ; FIX(1) - FIX(0.71414)
-F_0_228 equ (131072 - F_1_772) ; FIX(2) - FIX(1.77200)
+F_0_344 equ 22554 ; FIX(0.34414)
+F_0_714 equ 46802 ; FIX(0.71414)
+F_1_402 equ 91881 ; FIX(1.40200)
+F_1_772 equ 116130 ; FIX(1.77200)
+F_0_402 equ (F_1_402 - 65536) ; FIX(1.40200) - FIX(1)
+F_0_285 equ ( 65536 - F_0_714) ; FIX(1) - FIX(0.71414)
+F_0_228 equ (131072 - F_1_772) ; FIX(2) - FIX(1.77200)
; --------------------------------------------------------------------------
- SECTION SEG_CONST
+ SECTION SEG_CONST
- alignz 16
- global EXTN(jconst_ycc_rgb_convert_mmx)
+ alignz 16
+ global EXTN(jconst_ycc_rgb_convert_mmx)
EXTN(jconst_ycc_rgb_convert_mmx):
-PW_F0402 times 4 dw F_0_402
-PW_MF0228 times 4 dw -F_0_228
-PW_MF0344_F0285 times 2 dw -F_0_344, F_0_285
-PW_ONE times 4 dw 1
-PD_ONEHALF times 2 dd 1 << (SCALEBITS-1)
+PW_F0402 times 4 dw F_0_402
+PW_MF0228 times 4 dw -F_0_228
+PW_MF0344_F0285 times 2 dw -F_0_344, F_0_285
+PW_ONE times 4 dw 1
+PD_ONEHALF times 2 dd 1 << (SCALEBITS-1)
- alignz 16
+ alignz 16
; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
+ SECTION SEG_TEXT
+ BITS 32
-%include "jdclrmmx.asm"
+%include "jdcolext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_RGB_BLUE
%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
%define jsimd_ycc_rgb_convert_mmx jsimd_ycc_extrgb_convert_mmx
-%include "jdclrmmx.asm"
+%include "jdcolext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_RGBX_BLUE
%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
%define jsimd_ycc_rgb_convert_mmx jsimd_ycc_extrgbx_convert_mmx
-%include "jdclrmmx.asm"
+%include "jdcolext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_BGR_BLUE
%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
%define jsimd_ycc_rgb_convert_mmx jsimd_ycc_extbgr_convert_mmx
-%include "jdclrmmx.asm"
+%include "jdcolext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_BGRX_BLUE
%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
%define jsimd_ycc_rgb_convert_mmx jsimd_ycc_extbgrx_convert_mmx
-%include "jdclrmmx.asm"
+%include "jdcolext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_XBGR_BLUE
%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
%define jsimd_ycc_rgb_convert_mmx jsimd_ycc_extxbgr_convert_mmx
-%include "jdclrmmx.asm"
+%include "jdcolext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_XRGB_BLUE
%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
%define jsimd_ycc_rgb_convert_mmx jsimd_ycc_extxrgb_convert_mmx
-%include "jdclrmmx.asm"
+%include "jdcolext-mmx.asm"
;
-; jdcolss2.asm - colorspace conversion (SSE2)
+; jdcolor.asm - colorspace conversion (64-bit SSE2)
;
; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
; Copyright 2009 D. R. Commander
; --------------------------------------------------------------------------
-%define SCALEBITS 16
+%define SCALEBITS 16
-F_0_344 equ 22554 ; FIX(0.34414)
-F_0_714 equ 46802 ; FIX(0.71414)
-F_1_402 equ 91881 ; FIX(1.40200)
-F_1_772 equ 116130 ; FIX(1.77200)
-F_0_402 equ (F_1_402 - 65536) ; FIX(1.40200) - FIX(1)
-F_0_285 equ ( 65536 - F_0_714) ; FIX(1) - FIX(0.71414)
-F_0_228 equ (131072 - F_1_772) ; FIX(2) - FIX(1.77200)
+F_0_344 equ 22554 ; FIX(0.34414)
+F_0_714 equ 46802 ; FIX(0.71414)
+F_1_402 equ 91881 ; FIX(1.40200)
+F_1_772 equ 116130 ; FIX(1.77200)
+F_0_402 equ (F_1_402 - 65536) ; FIX(1.40200) - FIX(1)
+F_0_285 equ ( 65536 - F_0_714) ; FIX(1) - FIX(0.71414)
+F_0_228 equ (131072 - F_1_772) ; FIX(2) - FIX(1.77200)
; --------------------------------------------------------------------------
- SECTION SEG_CONST
+ SECTION SEG_CONST
- alignz 16
- global EXTN(jconst_ycc_rgb_convert_sse2)
+ alignz 16
+ global EXTN(jconst_ycc_rgb_convert_sse2)
EXTN(jconst_ycc_rgb_convert_sse2):
-PW_F0402 times 8 dw F_0_402
-PW_MF0228 times 8 dw -F_0_228
-PW_MF0344_F0285 times 4 dw -F_0_344, F_0_285
-PW_ONE times 8 dw 1
-PD_ONEHALF times 4 dd 1 << (SCALEBITS-1)
+PW_F0402 times 8 dw F_0_402
+PW_MF0228 times 8 dw -F_0_228
+PW_MF0344_F0285 times 4 dw -F_0_344, F_0_285
+PW_ONE times 8 dw 1
+PD_ONEHALF times 4 dd 1 << (SCALEBITS-1)
- alignz 16
+ alignz 16
; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
+ SECTION SEG_TEXT
+ BITS 64
-%include "jdclrss2.asm"
+%include "jdcolext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_RGB_BLUE
%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extrgb_convert_sse2
-%include "jdclrss2.asm"
+%include "jdcolext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_RGBX_BLUE
%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extrgbx_convert_sse2
-%include "jdclrss2.asm"
+%include "jdcolext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_BGR_BLUE
%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extbgr_convert_sse2
-%include "jdclrss2.asm"
+%include "jdcolext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_BGRX_BLUE
%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extbgrx_convert_sse2
-%include "jdclrss2.asm"
+%include "jdcolext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_XBGR_BLUE
%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extxbgr_convert_sse2
-%include "jdclrss2.asm"
+%include "jdcolext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_XRGB_BLUE
%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extxrgb_convert_sse2
-%include "jdclrss2.asm"
+%include "jdcolext-sse2-64.asm"
;
-; jdcolss2-64.asm - colorspace conversion (64-bit SSE2)
+; jdcolor.asm - colorspace conversion (SSE2)
;
; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
; Copyright 2009 D. R. Commander
; --------------------------------------------------------------------------
-%define SCALEBITS 16
+%define SCALEBITS 16
-F_0_344 equ 22554 ; FIX(0.34414)
-F_0_714 equ 46802 ; FIX(0.71414)
-F_1_402 equ 91881 ; FIX(1.40200)
-F_1_772 equ 116130 ; FIX(1.77200)
-F_0_402 equ (F_1_402 - 65536) ; FIX(1.40200) - FIX(1)
-F_0_285 equ ( 65536 - F_0_714) ; FIX(1) - FIX(0.71414)
-F_0_228 equ (131072 - F_1_772) ; FIX(2) - FIX(1.77200)
+F_0_344 equ 22554 ; FIX(0.34414)
+F_0_714 equ 46802 ; FIX(0.71414)
+F_1_402 equ 91881 ; FIX(1.40200)
+F_1_772 equ 116130 ; FIX(1.77200)
+F_0_402 equ (F_1_402 - 65536) ; FIX(1.40200) - FIX(1)
+F_0_285 equ ( 65536 - F_0_714) ; FIX(1) - FIX(0.71414)
+F_0_228 equ (131072 - F_1_772) ; FIX(2) - FIX(1.77200)
; --------------------------------------------------------------------------
- SECTION SEG_CONST
+ SECTION SEG_CONST
- alignz 16
- global EXTN(jconst_ycc_rgb_convert_sse2)
+ alignz 16
+ global EXTN(jconst_ycc_rgb_convert_sse2)
EXTN(jconst_ycc_rgb_convert_sse2):
-PW_F0402 times 8 dw F_0_402
-PW_MF0228 times 8 dw -F_0_228
-PW_MF0344_F0285 times 4 dw -F_0_344, F_0_285
-PW_ONE times 8 dw 1
-PD_ONEHALF times 4 dd 1 << (SCALEBITS-1)
+PW_F0402 times 8 dw F_0_402
+PW_MF0228 times 8 dw -F_0_228
+PW_MF0344_F0285 times 4 dw -F_0_344, F_0_285
+PW_ONE times 8 dw 1
+PD_ONEHALF times 4 dd 1 << (SCALEBITS-1)
- alignz 16
+ alignz 16
; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 64
+ SECTION SEG_TEXT
+ BITS 32
-%include "jdclrss2-64.asm"
+%include "jdcolext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_RGB_BLUE
%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extrgb_convert_sse2
-%include "jdclrss2-64.asm"
+%include "jdcolext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_RGBX_BLUE
%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extrgbx_convert_sse2
-%include "jdclrss2-64.asm"
+%include "jdcolext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_BGR_BLUE
%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extbgr_convert_sse2
-%include "jdclrss2-64.asm"
+%include "jdcolext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_BGRX_BLUE
%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extbgrx_convert_sse2
-%include "jdclrss2-64.asm"
+%include "jdcolext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_XBGR_BLUE
%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extxbgr_convert_sse2
-%include "jdclrss2-64.asm"
+%include "jdcolext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_BLUE EXT_XRGB_BLUE
%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
%define jsimd_ycc_rgb_convert_sse2 jsimd_ycc_extxrgb_convert_sse2
-%include "jdclrss2-64.asm"
+%include "jdcolext-sse2.asm"
;
%define RANGE_MASK (MAXJSAMPLE * 4 + 3) ; 2 bits wider than legal samples
-%define ROW(n,b,s) ((b)+(n)*(s))
-%define COL(n,b,s) ((b)+(n)*(s)*DCTSIZE)
+%define ROW(n,b,s) ((b)+(n)*(s))
+%define COL(n,b,s) ((b)+(n)*(s)*DCTSIZE)
-%define DWBLOCK(m,n,b,s) ((b)+(m)*DCTSIZE*(s)+(n)*SIZEOF_DWORD)
-%define MMBLOCK(m,n,b,s) ((b)+(m)*DCTSIZE*(s)+(n)*SIZEOF_MMWORD)
-%define XMMBLOCK(m,n,b,s) ((b)+(m)*DCTSIZE*(s)+(n)*SIZEOF_XMMWORD)
+%define DWBLOCK(m,n,b,s) ((b)+(m)*DCTSIZE*(s)+(n)*SIZEOF_DWORD)
+%define MMBLOCK(m,n,b,s) ((b)+(m)*DCTSIZE*(s)+(n)*SIZEOF_MMWORD)
+%define XMMBLOCK(m,n,b,s) ((b)+(m)*DCTSIZE*(s)+(n)*SIZEOF_XMMWORD)
; --------------------------------------------------------------------------
;
-; jdmermmx.asm - merged upsampling/color conversion (MMX)
+; jdmerge.asm - merged upsampling/color conversion (MMX)
;
; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
; Copyright 2009 D. R. Commander
; --------------------------------------------------------------------------
-%define SCALEBITS 16
+%define SCALEBITS 16
-F_0_344 equ 22554 ; FIX(0.34414)
-F_0_714 equ 46802 ; FIX(0.71414)
-F_1_402 equ 91881 ; FIX(1.40200)
-F_1_772 equ 116130 ; FIX(1.77200)
-F_0_402 equ (F_1_402 - 65536) ; FIX(1.40200) - FIX(1)
-F_0_285 equ ( 65536 - F_0_714) ; FIX(1) - FIX(0.71414)
-F_0_228 equ (131072 - F_1_772) ; FIX(2) - FIX(1.77200)
+F_0_344 equ 22554 ; FIX(0.34414)
+F_0_714 equ 46802 ; FIX(0.71414)
+F_1_402 equ 91881 ; FIX(1.40200)
+F_1_772 equ 116130 ; FIX(1.77200)
+F_0_402 equ (F_1_402 - 65536) ; FIX(1.40200) - FIX(1)
+F_0_285 equ ( 65536 - F_0_714) ; FIX(1) - FIX(0.71414)
+F_0_228 equ (131072 - F_1_772) ; FIX(2) - FIX(1.77200)
; --------------------------------------------------------------------------
- SECTION SEG_CONST
+ SECTION SEG_CONST
- alignz 16
- global EXTN(jconst_merged_upsample_mmx)
+ alignz 16
+ global EXTN(jconst_merged_upsample_mmx)
EXTN(jconst_merged_upsample_mmx):
-PW_F0402 times 4 dw F_0_402
-PW_MF0228 times 4 dw -F_0_228
-PW_MF0344_F0285 times 2 dw -F_0_344, F_0_285
-PW_ONE times 4 dw 1
-PD_ONEHALF times 2 dd 1 << (SCALEBITS-1)
+PW_F0402 times 4 dw F_0_402
+PW_MF0228 times 4 dw -F_0_228
+PW_MF0344_F0285 times 2 dw -F_0_344, F_0_285
+PW_ONE times 4 dw 1
+PD_ONEHALF times 2 dd 1 << (SCALEBITS-1)
- alignz 16
+ alignz 16
; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
+ SECTION SEG_TEXT
+ BITS 32
-%include "jdmrgmmx.asm"
+%include "jdmrgext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
%define jsimd_h2v1_merged_upsample_mmx jsimd_h2v1_extrgb_merged_upsample_mmx
%define jsimd_h2v2_merged_upsample_mmx jsimd_h2v2_extrgb_merged_upsample_mmx
-%include "jdmrgmmx.asm"
+%include "jdmrgext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
%define jsimd_h2v1_merged_upsample_mmx jsimd_h2v1_extrgbx_merged_upsample_mmx
%define jsimd_h2v2_merged_upsample_mmx jsimd_h2v2_extrgbx_merged_upsample_mmx
-%include "jdmrgmmx.asm"
+%include "jdmrgext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
%define jsimd_h2v1_merged_upsample_mmx jsimd_h2v1_extbgr_merged_upsample_mmx
%define jsimd_h2v2_merged_upsample_mmx jsimd_h2v2_extbgr_merged_upsample_mmx
-%include "jdmrgmmx.asm"
+%include "jdmrgext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
%define jsimd_h2v1_merged_upsample_mmx jsimd_h2v1_extbgrx_merged_upsample_mmx
%define jsimd_h2v2_merged_upsample_mmx jsimd_h2v2_extbgrx_merged_upsample_mmx
-%include "jdmrgmmx.asm"
+%include "jdmrgext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
%define jsimd_h2v1_merged_upsample_mmx jsimd_h2v1_extxbgr_merged_upsample_mmx
%define jsimd_h2v2_merged_upsample_mmx jsimd_h2v2_extxbgr_merged_upsample_mmx
-%include "jdmrgmmx.asm"
+%include "jdmrgext-mmx.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
%define jsimd_h2v1_merged_upsample_mmx jsimd_h2v1_extxrgb_merged_upsample_mmx
%define jsimd_h2v2_merged_upsample_mmx jsimd_h2v2_extxrgb_merged_upsample_mmx
-%include "jdmrgmmx.asm"
+%include "jdmrgext-mmx.asm"
;
-; jdmerss2.asm - merged upsampling/color conversion (SSE2)
+; jdmerge.asm - merged upsampling/color conversion (64-bit SSE2)
;
; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
; Copyright 2009 D. R. Commander
; --------------------------------------------------------------------------
-%define SCALEBITS 16
+%define SCALEBITS 16
-F_0_344 equ 22554 ; FIX(0.34414)
-F_0_714 equ 46802 ; FIX(0.71414)
-F_1_402 equ 91881 ; FIX(1.40200)
-F_1_772 equ 116130 ; FIX(1.77200)
-F_0_402 equ (F_1_402 - 65536) ; FIX(1.40200) - FIX(1)
-F_0_285 equ ( 65536 - F_0_714) ; FIX(1) - FIX(0.71414)
-F_0_228 equ (131072 - F_1_772) ; FIX(2) - FIX(1.77200)
+F_0_344 equ 22554 ; FIX(0.34414)
+F_0_714 equ 46802 ; FIX(0.71414)
+F_1_402 equ 91881 ; FIX(1.40200)
+F_1_772 equ 116130 ; FIX(1.77200)
+F_0_402 equ (F_1_402 - 65536) ; FIX(1.40200) - FIX(1)
+F_0_285 equ ( 65536 - F_0_714) ; FIX(1) - FIX(0.71414)
+F_0_228 equ (131072 - F_1_772) ; FIX(2) - FIX(1.77200)
; --------------------------------------------------------------------------
- SECTION SEG_CONST
+ SECTION SEG_CONST
- alignz 16
- global EXTN(jconst_merged_upsample_sse2)
+ alignz 16
+ global EXTN(jconst_merged_upsample_sse2)
EXTN(jconst_merged_upsample_sse2):
-PW_F0402 times 8 dw F_0_402
-PW_MF0228 times 8 dw -F_0_228
-PW_MF0344_F0285 times 4 dw -F_0_344, F_0_285
-PW_ONE times 8 dw 1
-PD_ONEHALF times 4 dd 1 << (SCALEBITS-1)
+PW_F0402 times 8 dw F_0_402
+PW_MF0228 times 8 dw -F_0_228
+PW_MF0344_F0285 times 4 dw -F_0_344, F_0_285
+PW_ONE times 8 dw 1
+PD_ONEHALF times 4 dd 1 << (SCALEBITS-1)
- alignz 16
+ alignz 16
; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
+ SECTION SEG_TEXT
+ BITS 64
-%include "jdmrgss2.asm"
+%include "jdmrgext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extrgb_merged_upsample_sse2
%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extrgb_merged_upsample_sse2
-%include "jdmrgss2.asm"
+%include "jdmrgext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extrgbx_merged_upsample_sse2
%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extrgbx_merged_upsample_sse2
-%include "jdmrgss2.asm"
+%include "jdmrgext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extbgr_merged_upsample_sse2
%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extbgr_merged_upsample_sse2
-%include "jdmrgss2.asm"
+%include "jdmrgext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extbgrx_merged_upsample_sse2
%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extbgrx_merged_upsample_sse2
-%include "jdmrgss2.asm"
+%include "jdmrgext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extxbgr_merged_upsample_sse2
%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extxbgr_merged_upsample_sse2
-%include "jdmrgss2.asm"
+%include "jdmrgext-sse2-64.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extxrgb_merged_upsample_sse2
%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extxrgb_merged_upsample_sse2
-%include "jdmrgss2.asm"
+%include "jdmrgext-sse2-64.asm"
;
-; jdmerss2-64.asm - merged upsampling/color conversion (64-bit SSE2)
+; jdmerge.asm - merged upsampling/color conversion (SSE2)
;
; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
; Copyright 2009 D. R. Commander
; --------------------------------------------------------------------------
-%define SCALEBITS 16
+%define SCALEBITS 16
-F_0_344 equ 22554 ; FIX(0.34414)
-F_0_714 equ 46802 ; FIX(0.71414)
-F_1_402 equ 91881 ; FIX(1.40200)
-F_1_772 equ 116130 ; FIX(1.77200)
-F_0_402 equ (F_1_402 - 65536) ; FIX(1.40200) - FIX(1)
-F_0_285 equ ( 65536 - F_0_714) ; FIX(1) - FIX(0.71414)
-F_0_228 equ (131072 - F_1_772) ; FIX(2) - FIX(1.77200)
+F_0_344 equ 22554 ; FIX(0.34414)
+F_0_714 equ 46802 ; FIX(0.71414)
+F_1_402 equ 91881 ; FIX(1.40200)
+F_1_772 equ 116130 ; FIX(1.77200)
+F_0_402 equ (F_1_402 - 65536) ; FIX(1.40200) - FIX(1)
+F_0_285 equ ( 65536 - F_0_714) ; FIX(1) - FIX(0.71414)
+F_0_228 equ (131072 - F_1_772) ; FIX(2) - FIX(1.77200)
; --------------------------------------------------------------------------
- SECTION SEG_CONST
+ SECTION SEG_CONST
- alignz 16
- global EXTN(jconst_merged_upsample_sse2)
+ alignz 16
+ global EXTN(jconst_merged_upsample_sse2)
EXTN(jconst_merged_upsample_sse2):
-PW_F0402 times 8 dw F_0_402
-PW_MF0228 times 8 dw -F_0_228
-PW_MF0344_F0285 times 4 dw -F_0_344, F_0_285
-PW_ONE times 8 dw 1
-PD_ONEHALF times 4 dd 1 << (SCALEBITS-1)
+PW_F0402 times 8 dw F_0_402
+PW_MF0228 times 8 dw -F_0_228
+PW_MF0344_F0285 times 4 dw -F_0_344, F_0_285
+PW_ONE times 8 dw 1
+PD_ONEHALF times 4 dd 1 << (SCALEBITS-1)
- alignz 16
+ alignz 16
; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 64
+ SECTION SEG_TEXT
+ BITS 32
-%include "jdmrgss2-64.asm"
+%include "jdmrgext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_PIXELSIZE EXT_RGB_PIXELSIZE
%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extrgb_merged_upsample_sse2
%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extrgb_merged_upsample_sse2
-%include "jdmrgss2-64.asm"
+%include "jdmrgext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_PIXELSIZE EXT_RGBX_PIXELSIZE
%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extrgbx_merged_upsample_sse2
%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extrgbx_merged_upsample_sse2
-%include "jdmrgss2-64.asm"
+%include "jdmrgext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_PIXELSIZE EXT_BGR_PIXELSIZE
%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extbgr_merged_upsample_sse2
%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extbgr_merged_upsample_sse2
-%include "jdmrgss2-64.asm"
+%include "jdmrgext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_PIXELSIZE EXT_BGRX_PIXELSIZE
%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extbgrx_merged_upsample_sse2
%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extbgrx_merged_upsample_sse2
-%include "jdmrgss2-64.asm"
+%include "jdmrgext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_PIXELSIZE EXT_XBGR_PIXELSIZE
%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extxbgr_merged_upsample_sse2
%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extxbgr_merged_upsample_sse2
-%include "jdmrgss2-64.asm"
+%include "jdmrgext-sse2.asm"
%undef RGB_RED
%undef RGB_GREEN
%define RGB_PIXELSIZE EXT_XRGB_PIXELSIZE
%define jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_extxrgb_merged_upsample_sse2
%define jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_extxrgb_merged_upsample_sse2
-%include "jdmrgss2-64.asm"
+%include "jdmrgext-sse2.asm"
--- /dev/null
+;
+; jdmrgext.asm - merged upsampling/color conversion (MMX)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jcolsamp.inc"
+
+; --------------------------------------------------------------------------
+;
+; Upsample and color convert for the case of 2:1 horizontal and 1:1 vertical.
+;
+; GLOBAL(void)
+; jsimd_h2v1_merged_upsample_mmx (JDIMENSION output_width,
+; JSAMPIMAGE input_buf,
+; JDIMENSION in_row_group_ctr,
+; JSAMPARRAY output_buf);
+;
+
+%define output_width(b) (b)+8 ; JDIMENSION output_width
+%define input_buf(b) (b)+12 ; JSAMPIMAGE input_buf
+%define in_row_group_ctr(b) (b)+16 ; JDIMENSION in_row_group_ctr
+%define output_buf(b) (b)+20 ; JSAMPARRAY output_buf
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
+%define WK_NUM 3
+%define gotptr wk(0)-SIZEOF_POINTER ; void * gotptr
+
+ align 16
+ global EXTN(jsimd_h2v1_merged_upsample_mmx)
+
+EXTN(jsimd_h2v1_merged_upsample_mmx):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [wk(0)]
+ pushpic eax ; make a room for GOT address
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+ movpic POINTER [gotptr], ebx ; save GOT address
+
+ mov ecx, JDIMENSION [output_width(eax)] ; col
+ test ecx,ecx
+ jz near .return
+
+ push ecx
+
+ mov edi, JSAMPIMAGE [input_buf(eax)]
+ mov ecx, JDIMENSION [in_row_group_ctr(eax)]
+ mov esi, JSAMPARRAY [edi+0*SIZEOF_JSAMPARRAY]
+ mov ebx, JSAMPARRAY [edi+1*SIZEOF_JSAMPARRAY]
+ mov edx, JSAMPARRAY [edi+2*SIZEOF_JSAMPARRAY]
+ mov edi, JSAMPARRAY [output_buf(eax)]
+ mov esi, JSAMPROW [esi+ecx*SIZEOF_JSAMPROW] ; inptr0
+ mov ebx, JSAMPROW [ebx+ecx*SIZEOF_JSAMPROW] ; inptr1
+ mov edx, JSAMPROW [edx+ecx*SIZEOF_JSAMPROW] ; inptr2
+ mov edi, JSAMPROW [edi] ; outptr
+
+ pop ecx ; col
+
+ alignx 16,7
+.columnloop:
+ movpic eax, POINTER [gotptr] ; load GOT address (eax)
+
+ movq mm6, MMWORD [ebx] ; mm6=Cb(01234567)
+ movq mm7, MMWORD [edx] ; mm7=Cr(01234567)
+
+ pxor mm1,mm1 ; mm1=(all 0's)
+ pcmpeqw mm3,mm3
+ psllw mm3,7 ; mm3={0xFF80 0xFF80 0xFF80 0xFF80}
+
+ movq mm4,mm6
+ punpckhbw mm6,mm1 ; mm6=Cb(4567)=CbH
+ punpcklbw mm4,mm1 ; mm4=Cb(0123)=CbL
+ movq mm0,mm7
+ punpckhbw mm7,mm1 ; mm7=Cr(4567)=CrH
+ punpcklbw mm0,mm1 ; mm0=Cr(0123)=CrL
+
+ paddw mm6,mm3
+ paddw mm4,mm3
+ paddw mm7,mm3
+ paddw mm0,mm3
+
+ ; (Original)
+ ; R = Y + 1.40200 * Cr
+ ; G = Y - 0.34414 * Cb - 0.71414 * Cr
+ ; B = Y + 1.77200 * Cb
+ ;
+ ; (This implementation)
+ ; R = Y + 0.40200 * Cr + Cr
+ ; G = Y - 0.34414 * Cb + 0.28586 * Cr - Cr
+ ; B = Y - 0.22800 * Cb + Cb + Cb
+
+ movq mm5,mm6 ; mm5=CbH
+ movq mm2,mm4 ; mm2=CbL
+ paddw mm6,mm6 ; mm6=2*CbH
+ paddw mm4,mm4 ; mm4=2*CbL
+ movq mm1,mm7 ; mm1=CrH
+ movq mm3,mm0 ; mm3=CrL
+ paddw mm7,mm7 ; mm7=2*CrH
+ paddw mm0,mm0 ; mm0=2*CrL
+
+ pmulhw mm6,[GOTOFF(eax,PW_MF0228)] ; mm6=(2*CbH * -FIX(0.22800))
+ pmulhw mm4,[GOTOFF(eax,PW_MF0228)] ; mm4=(2*CbL * -FIX(0.22800))
+ pmulhw mm7,[GOTOFF(eax,PW_F0402)] ; mm7=(2*CrH * FIX(0.40200))
+ pmulhw mm0,[GOTOFF(eax,PW_F0402)] ; mm0=(2*CrL * FIX(0.40200))
+
+ paddw mm6,[GOTOFF(eax,PW_ONE)]
+ paddw mm4,[GOTOFF(eax,PW_ONE)]
+ psraw mm6,1 ; mm6=(CbH * -FIX(0.22800))
+ psraw mm4,1 ; mm4=(CbL * -FIX(0.22800))
+ paddw mm7,[GOTOFF(eax,PW_ONE)]
+ paddw mm0,[GOTOFF(eax,PW_ONE)]
+ psraw mm7,1 ; mm7=(CrH * FIX(0.40200))
+ psraw mm0,1 ; mm0=(CrL * FIX(0.40200))
+
+ paddw mm6,mm5
+ paddw mm4,mm2
+ paddw mm6,mm5 ; mm6=(CbH * FIX(1.77200))=(B-Y)H
+ paddw mm4,mm2 ; mm4=(CbL * FIX(1.77200))=(B-Y)L
+ paddw mm7,mm1 ; mm7=(CrH * FIX(1.40200))=(R-Y)H
+ paddw mm0,mm3 ; mm0=(CrL * FIX(1.40200))=(R-Y)L
+
+ movq MMWORD [wk(0)], mm6 ; wk(0)=(B-Y)H
+ movq MMWORD [wk(1)], mm7 ; wk(1)=(R-Y)H
+
+ movq mm6,mm5
+ movq mm7,mm2
+ punpcklwd mm5,mm1
+ punpckhwd mm6,mm1
+ pmaddwd mm5,[GOTOFF(eax,PW_MF0344_F0285)]
+ pmaddwd mm6,[GOTOFF(eax,PW_MF0344_F0285)]
+ punpcklwd mm2,mm3
+ punpckhwd mm7,mm3
+ pmaddwd mm2,[GOTOFF(eax,PW_MF0344_F0285)]
+ pmaddwd mm7,[GOTOFF(eax,PW_MF0344_F0285)]
+
+ paddd mm5,[GOTOFF(eax,PD_ONEHALF)]
+ paddd mm6,[GOTOFF(eax,PD_ONEHALF)]
+ psrad mm5,SCALEBITS
+ psrad mm6,SCALEBITS
+ paddd mm2,[GOTOFF(eax,PD_ONEHALF)]
+ paddd mm7,[GOTOFF(eax,PD_ONEHALF)]
+ psrad mm2,SCALEBITS
+ psrad mm7,SCALEBITS
+
+ packssdw mm5,mm6 ; mm5=CbH*-FIX(0.344)+CrH*FIX(0.285)
+ packssdw mm2,mm7 ; mm2=CbL*-FIX(0.344)+CrL*FIX(0.285)
+ psubw mm5,mm1 ; mm5=CbH*-FIX(0.344)+CrH*-FIX(0.714)=(G-Y)H
+ psubw mm2,mm3 ; mm2=CbL*-FIX(0.344)+CrL*-FIX(0.714)=(G-Y)L
+
+ movq MMWORD [wk(2)], mm5 ; wk(2)=(G-Y)H
+
+ mov al,2 ; Yctr
+ jmp short .Yloop_1st
+ alignx 16,7
+
+.Yloop_2nd:
+ movq mm0, MMWORD [wk(1)] ; mm0=(R-Y)H
+ movq mm2, MMWORD [wk(2)] ; mm2=(G-Y)H
+ movq mm4, MMWORD [wk(0)] ; mm4=(B-Y)H
+ alignx 16,7
+
+.Yloop_1st:
+ movq mm7, MMWORD [esi] ; mm7=Y(01234567)
+
+ pcmpeqw mm6,mm6
+ psrlw mm6,BYTE_BIT ; mm6={0xFF 0x00 0xFF 0x00 ..}
+ pand mm6,mm7 ; mm6=Y(0246)=YE
+ psrlw mm7,BYTE_BIT ; mm7=Y(1357)=YO
+
+ movq mm1,mm0 ; mm1=mm0=(R-Y)(L/H)
+ movq mm3,mm2 ; mm3=mm2=(G-Y)(L/H)
+ movq mm5,mm4 ; mm5=mm4=(B-Y)(L/H)
+
+ paddw mm0,mm6 ; mm0=((R-Y)+YE)=RE=(R0 R2 R4 R6)
+ paddw mm1,mm7 ; mm1=((R-Y)+YO)=RO=(R1 R3 R5 R7)
+ packuswb mm0,mm0 ; mm0=(R0 R2 R4 R6 ** ** ** **)
+ packuswb mm1,mm1 ; mm1=(R1 R3 R5 R7 ** ** ** **)
+
+ paddw mm2,mm6 ; mm2=((G-Y)+YE)=GE=(G0 G2 G4 G6)
+ paddw mm3,mm7 ; mm3=((G-Y)+YO)=GO=(G1 G3 G5 G7)
+ packuswb mm2,mm2 ; mm2=(G0 G2 G4 G6 ** ** ** **)
+ packuswb mm3,mm3 ; mm3=(G1 G3 G5 G7 ** ** ** **)
+
+ paddw mm4,mm6 ; mm4=((B-Y)+YE)=BE=(B0 B2 B4 B6)
+ paddw mm5,mm7 ; mm5=((B-Y)+YO)=BO=(B1 B3 B5 B7)
+ packuswb mm4,mm4 ; mm4=(B0 B2 B4 B6 ** ** ** **)
+ packuswb mm5,mm5 ; mm5=(B1 B3 B5 B7 ** ** ** **)
+
+%if RGB_PIXELSIZE == 3 ; ---------------
+
+ ; mmA=(00 02 04 06 ** ** ** **), mmB=(01 03 05 07 ** ** ** **)
+ ; mmC=(10 12 14 16 ** ** ** **), mmD=(11 13 15 17 ** ** ** **)
+ ; mmE=(20 22 24 26 ** ** ** **), mmF=(21 23 25 27 ** ** ** **)
+ ; mmG=(** ** ** ** ** ** ** **), mmH=(** ** ** ** ** ** ** **)
+
+ punpcklbw mmA,mmC ; mmA=(00 10 02 12 04 14 06 16)
+ punpcklbw mmE,mmB ; mmE=(20 01 22 03 24 05 26 07)
+ punpcklbw mmD,mmF ; mmD=(11 21 13 23 15 25 17 27)
+
+ movq mmG,mmA
+ movq mmH,mmA
+ punpcklwd mmA,mmE ; mmA=(00 10 20 01 02 12 22 03)
+ punpckhwd mmG,mmE ; mmG=(04 14 24 05 06 16 26 07)
+
+ psrlq mmH,2*BYTE_BIT ; mmH=(02 12 04 14 06 16 -- --)
+ psrlq mmE,2*BYTE_BIT ; mmE=(22 03 24 05 26 07 -- --)
+
+ movq mmC,mmD
+ movq mmB,mmD
+ punpcklwd mmD,mmH ; mmD=(11 21 02 12 13 23 04 14)
+ punpckhwd mmC,mmH ; mmC=(15 25 06 16 17 27 -- --)
+
+ psrlq mmB,2*BYTE_BIT ; mmB=(13 23 15 25 17 27 -- --)
+
+ movq mmF,mmE
+ punpcklwd mmE,mmB ; mmE=(22 03 13 23 24 05 15 25)
+ punpckhwd mmF,mmB ; mmF=(26 07 17 27 -- -- -- --)
+
+ punpckldq mmA,mmD ; mmA=(00 10 20 01 11 21 02 12)
+ punpckldq mmE,mmG ; mmE=(22 03 13 23 04 14 24 05)
+ punpckldq mmC,mmF ; mmC=(15 25 06 16 26 07 17 27)
+
+ cmp ecx, byte SIZEOF_MMWORD
+ jb short .column_st16
+
+ movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
+ movq MMWORD [edi+1*SIZEOF_MMWORD], mmE
+ movq MMWORD [edi+2*SIZEOF_MMWORD], mmC
+
+ sub ecx, byte SIZEOF_MMWORD
+ jz near .endcolumn
+
+ add edi, byte RGB_PIXELSIZE*SIZEOF_MMWORD ; outptr
+ add esi, byte SIZEOF_MMWORD ; inptr0
+ dec al ; Yctr
+ jnz near .Yloop_2nd
+
+ add ebx, byte SIZEOF_MMWORD ; inptr1
+ add edx, byte SIZEOF_MMWORD ; inptr2
+ jmp near .columnloop
+ alignx 16,7
+
+.column_st16:
+ lea ecx, [ecx+ecx*2] ; imul ecx, RGB_PIXELSIZE
+ cmp ecx, byte 2*SIZEOF_MMWORD
+ jb short .column_st8
+ movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
+ movq MMWORD [edi+1*SIZEOF_MMWORD], mmE
+ movq mmA,mmC
+ sub ecx, byte 2*SIZEOF_MMWORD
+ add edi, byte 2*SIZEOF_MMWORD
+ jmp short .column_st4
+.column_st8:
+ cmp ecx, byte SIZEOF_MMWORD
+ jb short .column_st4
+ movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
+ movq mmA,mmE
+ sub ecx, byte SIZEOF_MMWORD
+ add edi, byte SIZEOF_MMWORD
+.column_st4:
+ movd eax,mmA
+ cmp ecx, byte SIZEOF_DWORD
+ jb short .column_st2
+ mov DWORD [edi+0*SIZEOF_DWORD], eax
+ psrlq mmA,DWORD_BIT
+ movd eax,mmA
+ sub ecx, byte SIZEOF_DWORD
+ add edi, byte SIZEOF_DWORD
+.column_st2:
+ cmp ecx, byte SIZEOF_WORD
+ jb short .column_st1
+ mov WORD [edi+0*SIZEOF_WORD], ax
+ shr eax,WORD_BIT
+ sub ecx, byte SIZEOF_WORD
+ add edi, byte SIZEOF_WORD
+.column_st1:
+ cmp ecx, byte SIZEOF_BYTE
+ jb short .endcolumn
+ mov BYTE [edi+0*SIZEOF_BYTE], al
+
+%else ; RGB_PIXELSIZE == 4 ; -----------
+
+%ifdef RGBX_FILLER_0XFF
+ pcmpeqb mm6,mm6 ; mm6=(X0 X2 X4 X6 ** ** ** **)
+ pcmpeqb mm7,mm7 ; mm7=(X1 X3 X5 X7 ** ** ** **)
+%else
+ pxor mm6,mm6 ; mm6=(X0 X2 X4 X6 ** ** ** **)
+ pxor mm7,mm7 ; mm7=(X1 X3 X5 X7 ** ** ** **)
+%endif
+ ; mmA=(00 02 04 06 ** ** ** **), mmB=(01 03 05 07 ** ** ** **)
+ ; mmC=(10 12 14 16 ** ** ** **), mmD=(11 13 15 17 ** ** ** **)
+ ; mmE=(20 22 24 26 ** ** ** **), mmF=(21 23 25 27 ** ** ** **)
+ ; mmG=(30 32 34 36 ** ** ** **), mmH=(31 33 35 37 ** ** ** **)
+
+ punpcklbw mmA,mmC ; mmA=(00 10 02 12 04 14 06 16)
+ punpcklbw mmE,mmG ; mmE=(20 30 22 32 24 34 26 36)
+ punpcklbw mmB,mmD ; mmB=(01 11 03 13 05 15 07 17)
+ punpcklbw mmF,mmH ; mmF=(21 31 23 33 25 35 27 37)
+
+ movq mmC,mmA
+ punpcklwd mmA,mmE ; mmA=(00 10 20 30 02 12 22 32)
+ punpckhwd mmC,mmE ; mmC=(04 14 24 34 06 16 26 36)
+ movq mmG,mmB
+ punpcklwd mmB,mmF ; mmB=(01 11 21 31 03 13 23 33)
+ punpckhwd mmG,mmF ; mmG=(05 15 25 35 07 17 27 37)
+
+ movq mmD,mmA
+ punpckldq mmA,mmB ; mmA=(00 10 20 30 01 11 21 31)
+ punpckhdq mmD,mmB ; mmD=(02 12 22 32 03 13 23 33)
+ movq mmH,mmC
+ punpckldq mmC,mmG ; mmC=(04 14 24 34 05 15 25 35)
+ punpckhdq mmH,mmG ; mmH=(06 16 26 36 07 17 27 37)
+
+ cmp ecx, byte SIZEOF_MMWORD
+ jb short .column_st16
+
+ movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
+ movq MMWORD [edi+1*SIZEOF_MMWORD], mmD
+ movq MMWORD [edi+2*SIZEOF_MMWORD], mmC
+ movq MMWORD [edi+3*SIZEOF_MMWORD], mmH
+
+ sub ecx, byte SIZEOF_MMWORD
+ jz short .endcolumn
+
+ add edi, byte RGB_PIXELSIZE*SIZEOF_MMWORD ; outptr
+ add esi, byte SIZEOF_MMWORD ; inptr0
+ dec al ; Yctr
+ jnz near .Yloop_2nd
+
+ add ebx, byte SIZEOF_MMWORD ; inptr1
+ add edx, byte SIZEOF_MMWORD ; inptr2
+ jmp near .columnloop
+ alignx 16,7
+
+.column_st16:
+ cmp ecx, byte SIZEOF_MMWORD/2
+ jb short .column_st8
+ movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
+ movq MMWORD [edi+1*SIZEOF_MMWORD], mmD
+ movq mmA,mmC
+ movq mmD,mmH
+ sub ecx, byte SIZEOF_MMWORD/2
+ add edi, byte 2*SIZEOF_MMWORD
+.column_st8:
+ cmp ecx, byte SIZEOF_MMWORD/4
+ jb short .column_st4
+ movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
+ movq mmA,mmD
+ sub ecx, byte SIZEOF_MMWORD/4
+ add edi, byte 1*SIZEOF_MMWORD
+.column_st4:
+ cmp ecx, byte SIZEOF_MMWORD/8
+ jb short .endcolumn
+ movd DWORD [edi+0*SIZEOF_DWORD], mmA
+
+%endif ; RGB_PIXELSIZE ; ---------------
+
+.endcolumn:
+ emms ; empty MMX state
+
+.return:
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; --------------------------------------------------------------------------
+;
+; Upsample and color convert for the case of 2:1 horizontal and 2:1 vertical.
+;
+; GLOBAL(void)
+; jsimd_h2v2_merged_upsample_mmx (JDIMENSION output_width,
+; JSAMPIMAGE input_buf,
+; JDIMENSION in_row_group_ctr,
+; JSAMPARRAY output_buf);
+;
+
+%define output_width(b) (b)+8 ; JDIMENSION output_width
+%define input_buf(b) (b)+12 ; JSAMPIMAGE input_buf
+%define in_row_group_ctr(b) (b)+16 ; JDIMENSION in_row_group_ctr
+%define output_buf(b) (b)+20 ; JSAMPARRAY output_buf
+
+ align 16
+ global EXTN(jsimd_h2v2_merged_upsample_mmx)
+
+EXTN(jsimd_h2v2_merged_upsample_mmx):
+ push ebp
+ mov ebp,esp
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ mov eax, JDIMENSION [output_width(ebp)]
+
+ mov edi, JSAMPIMAGE [input_buf(ebp)]
+ mov ecx, JDIMENSION [in_row_group_ctr(ebp)]
+ mov esi, JSAMPARRAY [edi+0*SIZEOF_JSAMPARRAY]
+ mov ebx, JSAMPARRAY [edi+1*SIZEOF_JSAMPARRAY]
+ mov edx, JSAMPARRAY [edi+2*SIZEOF_JSAMPARRAY]
+ mov edi, JSAMPARRAY [output_buf(ebp)]
+ lea esi, [esi+ecx*SIZEOF_JSAMPROW]
+
+ push edx ; inptr2
+ push ebx ; inptr1
+ push esi ; inptr00
+ mov ebx,esp
+
+ push edi ; output_buf (outptr0)
+ push ecx ; in_row_group_ctr
+ push ebx ; input_buf
+ push eax ; output_width
+
+ call near EXTN(jsimd_h2v1_merged_upsample_mmx)
+
+ add esi, byte SIZEOF_JSAMPROW ; inptr01
+ add edi, byte SIZEOF_JSAMPROW ; outptr1
+ mov POINTER [ebx+0*SIZEOF_POINTER], esi
+ mov POINTER [ebx-1*SIZEOF_POINTER], edi
+
+ call near EXTN(jsimd_h2v1_merged_upsample_mmx)
+
+ add esp, byte 7*SIZEOF_DWORD
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jdmrgext.asm - merged upsampling/color conversion (64-bit SSE2)
+;
+; Copyright 2009, 2012 Pierre Ossman <ossman@cendio.se> for Cendio AB
+; Copyright 2009, 2012 D. R. Commander
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jcolsamp.inc"
+
+; --------------------------------------------------------------------------
+;
+; Upsample and color convert for the case of 2:1 horizontal and 1:1 vertical.
+;
+; GLOBAL(void)
+; jsimd_h2v1_merged_upsample_sse2 (JDIMENSION output_width,
+; JSAMPIMAGE input_buf,
+; JDIMENSION in_row_group_ctr,
+; JSAMPARRAY output_buf);
+;
+
+; r10 = JDIMENSION output_width
+; r11 = JSAMPIMAGE input_buf
+; r12 = JDIMENSION in_row_group_ctr
+; r13 = JSAMPARRAY output_buf
+
+%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 3
+
+ align 16
+ global EXTN(jsimd_h2v1_merged_upsample_sse2)
+
+EXTN(jsimd_h2v1_merged_upsample_sse2):
+ push rbp
+ mov rax,rsp ; rax = original rbp
+ sub rsp, byte 4
+ and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [rsp],rax
+ mov rbp,rsp ; rbp = aligned rbp
+ lea rsp, [wk(0)]
+ collect_args
+ push rbx
+
+ mov ecx, r10d ; col
+ test rcx,rcx
+ jz near .return
+
+ push rcx
+
+ mov rdi, r11
+ mov ecx, r12d
+ mov rsi, JSAMPARRAY [rdi+0*SIZEOF_JSAMPARRAY]
+ mov rbx, JSAMPARRAY [rdi+1*SIZEOF_JSAMPARRAY]
+ mov rdx, JSAMPARRAY [rdi+2*SIZEOF_JSAMPARRAY]
+ mov rdi, r13
+ mov rsi, JSAMPROW [rsi+rcx*SIZEOF_JSAMPROW] ; inptr0
+ mov rbx, JSAMPROW [rbx+rcx*SIZEOF_JSAMPROW] ; inptr1
+ mov rdx, JSAMPROW [rdx+rcx*SIZEOF_JSAMPROW] ; inptr2
+ mov rdi, JSAMPROW [rdi] ; outptr
+
+ pop rcx ; col
+
+.columnloop:
+
+ movdqa xmm6, XMMWORD [rbx] ; xmm6=Cb(0123456789ABCDEF)
+ movdqa xmm7, XMMWORD [rdx] ; xmm7=Cr(0123456789ABCDEF)
+
+ pxor xmm1,xmm1 ; xmm1=(all 0's)
+ pcmpeqw xmm3,xmm3
+ psllw xmm3,7 ; xmm3={0xFF80 0xFF80 0xFF80 0xFF80 ..}
+
+ movdqa xmm4,xmm6
+ punpckhbw xmm6,xmm1 ; xmm6=Cb(89ABCDEF)=CbH
+ punpcklbw xmm4,xmm1 ; xmm4=Cb(01234567)=CbL
+ movdqa xmm0,xmm7
+ punpckhbw xmm7,xmm1 ; xmm7=Cr(89ABCDEF)=CrH
+ punpcklbw xmm0,xmm1 ; xmm0=Cr(01234567)=CrL
+
+ paddw xmm6,xmm3
+ paddw xmm4,xmm3
+ paddw xmm7,xmm3
+ paddw xmm0,xmm3
+
+ ; (Original)
+ ; R = Y + 1.40200 * Cr
+ ; G = Y - 0.34414 * Cb - 0.71414 * Cr
+ ; B = Y + 1.77200 * Cb
+ ;
+ ; (This implementation)
+ ; R = Y + 0.40200 * Cr + Cr
+ ; G = Y - 0.34414 * Cb + 0.28586 * Cr - Cr
+ ; B = Y - 0.22800 * Cb + Cb + Cb
+
+ movdqa xmm5,xmm6 ; xmm5=CbH
+ movdqa xmm2,xmm4 ; xmm2=CbL
+ paddw xmm6,xmm6 ; xmm6=2*CbH
+ paddw xmm4,xmm4 ; xmm4=2*CbL
+ movdqa xmm1,xmm7 ; xmm1=CrH
+ movdqa xmm3,xmm0 ; xmm3=CrL
+ paddw xmm7,xmm7 ; xmm7=2*CrH
+ paddw xmm0,xmm0 ; xmm0=2*CrL
+
+ pmulhw xmm6,[rel PW_MF0228] ; xmm6=(2*CbH * -FIX(0.22800))
+ pmulhw xmm4,[rel PW_MF0228] ; xmm4=(2*CbL * -FIX(0.22800))
+ pmulhw xmm7,[rel PW_F0402] ; xmm7=(2*CrH * FIX(0.40200))
+ pmulhw xmm0,[rel PW_F0402] ; xmm0=(2*CrL * FIX(0.40200))
+
+ paddw xmm6,[rel PW_ONE]
+ paddw xmm4,[rel PW_ONE]
+ psraw xmm6,1 ; xmm6=(CbH * -FIX(0.22800))
+ psraw xmm4,1 ; xmm4=(CbL * -FIX(0.22800))
+ paddw xmm7,[rel PW_ONE]
+ paddw xmm0,[rel PW_ONE]
+ psraw xmm7,1 ; xmm7=(CrH * FIX(0.40200))
+ psraw xmm0,1 ; xmm0=(CrL * FIX(0.40200))
+
+ paddw xmm6,xmm5
+ paddw xmm4,xmm2
+ paddw xmm6,xmm5 ; xmm6=(CbH * FIX(1.77200))=(B-Y)H
+ paddw xmm4,xmm2 ; xmm4=(CbL * FIX(1.77200))=(B-Y)L
+ paddw xmm7,xmm1 ; xmm7=(CrH * FIX(1.40200))=(R-Y)H
+ paddw xmm0,xmm3 ; xmm0=(CrL * FIX(1.40200))=(R-Y)L
+
+ movdqa XMMWORD [wk(0)], xmm6 ; wk(0)=(B-Y)H
+ movdqa XMMWORD [wk(1)], xmm7 ; wk(1)=(R-Y)H
+
+ movdqa xmm6,xmm5
+ movdqa xmm7,xmm2
+ punpcklwd xmm5,xmm1
+ punpckhwd xmm6,xmm1
+ pmaddwd xmm5,[rel PW_MF0344_F0285]
+ pmaddwd xmm6,[rel PW_MF0344_F0285]
+ punpcklwd xmm2,xmm3
+ punpckhwd xmm7,xmm3
+ pmaddwd xmm2,[rel PW_MF0344_F0285]
+ pmaddwd xmm7,[rel PW_MF0344_F0285]
+
+ paddd xmm5,[rel PD_ONEHALF]
+ paddd xmm6,[rel PD_ONEHALF]
+ psrad xmm5,SCALEBITS
+ psrad xmm6,SCALEBITS
+ paddd xmm2,[rel PD_ONEHALF]
+ paddd xmm7,[rel PD_ONEHALF]
+ psrad xmm2,SCALEBITS
+ psrad xmm7,SCALEBITS
+
+ packssdw xmm5,xmm6 ; xmm5=CbH*-FIX(0.344)+CrH*FIX(0.285)
+ packssdw xmm2,xmm7 ; xmm2=CbL*-FIX(0.344)+CrL*FIX(0.285)
+ psubw xmm5,xmm1 ; xmm5=CbH*-FIX(0.344)+CrH*-FIX(0.714)=(G-Y)H
+ psubw xmm2,xmm3 ; xmm2=CbL*-FIX(0.344)+CrL*-FIX(0.714)=(G-Y)L
+
+ movdqa XMMWORD [wk(2)], xmm5 ; wk(2)=(G-Y)H
+
+ mov al,2 ; Yctr
+ jmp short .Yloop_1st
+
+.Yloop_2nd:
+ movdqa xmm0, XMMWORD [wk(1)] ; xmm0=(R-Y)H
+ movdqa xmm2, XMMWORD [wk(2)] ; xmm2=(G-Y)H
+ movdqa xmm4, XMMWORD [wk(0)] ; xmm4=(B-Y)H
+
+.Yloop_1st:
+ movdqa xmm7, XMMWORD [rsi] ; xmm7=Y(0123456789ABCDEF)
+
+ pcmpeqw xmm6,xmm6
+ psrlw xmm6,BYTE_BIT ; xmm6={0xFF 0x00 0xFF 0x00 ..}
+ pand xmm6,xmm7 ; xmm6=Y(02468ACE)=YE
+ psrlw xmm7,BYTE_BIT ; xmm7=Y(13579BDF)=YO
+
+ movdqa xmm1,xmm0 ; xmm1=xmm0=(R-Y)(L/H)
+ movdqa xmm3,xmm2 ; xmm3=xmm2=(G-Y)(L/H)
+ movdqa xmm5,xmm4 ; xmm5=xmm4=(B-Y)(L/H)
+
+ paddw xmm0,xmm6 ; xmm0=((R-Y)+YE)=RE=R(02468ACE)
+ paddw xmm1,xmm7 ; xmm1=((R-Y)+YO)=RO=R(13579BDF)
+ packuswb xmm0,xmm0 ; xmm0=R(02468ACE********)
+ packuswb xmm1,xmm1 ; xmm1=R(13579BDF********)
+
+ paddw xmm2,xmm6 ; xmm2=((G-Y)+YE)=GE=G(02468ACE)
+ paddw xmm3,xmm7 ; xmm3=((G-Y)+YO)=GO=G(13579BDF)
+ packuswb xmm2,xmm2 ; xmm2=G(02468ACE********)
+ packuswb xmm3,xmm3 ; xmm3=G(13579BDF********)
+
+ paddw xmm4,xmm6 ; xmm4=((B-Y)+YE)=BE=B(02468ACE)
+ paddw xmm5,xmm7 ; xmm5=((B-Y)+YO)=BO=B(13579BDF)
+ packuswb xmm4,xmm4 ; xmm4=B(02468ACE********)
+ packuswb xmm5,xmm5 ; xmm5=B(13579BDF********)
+
+%if RGB_PIXELSIZE == 3 ; ---------------
+
+ ; xmmA=(00 02 04 06 08 0A 0C 0E **), xmmB=(01 03 05 07 09 0B 0D 0F **)
+ ; xmmC=(10 12 14 16 18 1A 1C 1E **), xmmD=(11 13 15 17 19 1B 1D 1F **)
+ ; xmmE=(20 22 24 26 28 2A 2C 2E **), xmmF=(21 23 25 27 29 2B 2D 2F **)
+ ; xmmG=(** ** ** ** ** ** ** ** **), xmmH=(** ** ** ** ** ** ** ** **)
+
+ punpcklbw xmmA,xmmC ; xmmA=(00 10 02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E)
+ punpcklbw xmmE,xmmB ; xmmE=(20 01 22 03 24 05 26 07 28 09 2A 0B 2C 0D 2E 0F)
+ punpcklbw xmmD,xmmF ; xmmD=(11 21 13 23 15 25 17 27 19 29 1B 2B 1D 2D 1F 2F)
+
+ movdqa xmmG,xmmA
+ movdqa xmmH,xmmA
+ punpcklwd xmmA,xmmE ; xmmA=(00 10 20 01 02 12 22 03 04 14 24 05 06 16 26 07)
+ punpckhwd xmmG,xmmE ; xmmG=(08 18 28 09 0A 1A 2A 0B 0C 1C 2C 0D 0E 1E 2E 0F)
+
+ psrldq xmmH,2 ; xmmH=(02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E -- --)
+ psrldq xmmE,2 ; xmmE=(22 03 24 05 26 07 28 09 2A 0B 2C 0D 2E 0F -- --)
+
+ movdqa xmmC,xmmD
+ movdqa xmmB,xmmD
+ punpcklwd xmmD,xmmH ; xmmD=(11 21 02 12 13 23 04 14 15 25 06 16 17 27 08 18)
+ punpckhwd xmmC,xmmH ; xmmC=(19 29 0A 1A 1B 2B 0C 1C 1D 2D 0E 1E 1F 2F -- --)
+
+ psrldq xmmB,2 ; xmmB=(13 23 15 25 17 27 19 29 1B 2B 1D 2D 1F 2F -- --)
+
+ movdqa xmmF,xmmE
+ punpcklwd xmmE,xmmB ; xmmE=(22 03 13 23 24 05 15 25 26 07 17 27 28 09 19 29)
+ punpckhwd xmmF,xmmB ; xmmF=(2A 0B 1B 2B 2C 0D 1D 2D 2E 0F 1F 2F -- -- -- --)
+
+ pshufd xmmH,xmmA,0x4E; xmmH=(04 14 24 05 06 16 26 07 00 10 20 01 02 12 22 03)
+ movdqa xmmB,xmmE
+ punpckldq xmmA,xmmD ; xmmA=(00 10 20 01 11 21 02 12 02 12 22 03 13 23 04 14)
+ punpckldq xmmE,xmmH ; xmmE=(22 03 13 23 04 14 24 05 24 05 15 25 06 16 26 07)
+ punpckhdq xmmD,xmmB ; xmmD=(15 25 06 16 26 07 17 27 17 27 08 18 28 09 19 29)
+
+ pshufd xmmH,xmmG,0x4E; xmmH=(0C 1C 2C 0D 0E 1E 2E 0F 08 18 28 09 0A 1A 2A 0B)
+ movdqa xmmB,xmmF
+ punpckldq xmmG,xmmC ; xmmG=(08 18 28 09 19 29 0A 1A 0A 1A 2A 0B 1B 2B 0C 1C)
+ punpckldq xmmF,xmmH ; xmmF=(2A 0B 1B 2B 0C 1C 2C 0D 2C 0D 1D 2D 0E 1E 2E 0F)
+ punpckhdq xmmC,xmmB ; xmmC=(1D 2D 0E 1E 2E 0F 1F 2F 1F 2F -- -- -- -- -- --)
+
+ punpcklqdq xmmA,xmmE ; xmmA=(00 10 20 01 11 21 02 12 22 03 13 23 04 14 24 05)
+ punpcklqdq xmmD,xmmG ; xmmD=(15 25 06 16 26 07 17 27 08 18 28 09 19 29 0A 1A)
+ punpcklqdq xmmF,xmmC ; xmmF=(2A 0B 1B 2B 0C 1C 2C 0D 1D 2D 0E 1E 2E 0F 1F 2F)
+
+ cmp rcx, byte SIZEOF_XMMWORD
+ jb short .column_st32
+
+ test rdi, SIZEOF_XMMWORD-1
+ jnz short .out1
+ ; --(aligned)-------------------
+ movntdq XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
+ movntdq XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
+ movntdq XMMWORD [rdi+2*SIZEOF_XMMWORD], xmmF
+ jmp short .out0
+.out1: ; --(unaligned)-----------------
+ movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
+ movdqu XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
+ movdqu XMMWORD [rdi+2*SIZEOF_XMMWORD], xmmF
+.out0:
+ add rdi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; outptr
+ sub rcx, byte SIZEOF_XMMWORD
+ jz near .endcolumn
+
+ add rsi, byte SIZEOF_XMMWORD ; inptr0
+ dec al ; Yctr
+ jnz near .Yloop_2nd
+
+ add rbx, byte SIZEOF_XMMWORD ; inptr1
+ add rdx, byte SIZEOF_XMMWORD ; inptr2
+ jmp near .columnloop
+
+.column_st32:
+ lea rcx, [rcx+rcx*2] ; imul ecx, RGB_PIXELSIZE
+ cmp rcx, byte 2*SIZEOF_XMMWORD
+ jb short .column_st16
+ movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
+ movdqu XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
+ add rdi, byte 2*SIZEOF_XMMWORD ; outptr
+ movdqa xmmA,xmmF
+ sub rcx, byte 2*SIZEOF_XMMWORD
+ jmp short .column_st15
+.column_st16:
+ cmp rcx, byte SIZEOF_XMMWORD
+ jb short .column_st15
+ movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
+ add rdi, byte SIZEOF_XMMWORD ; outptr
+ movdqa xmmA,xmmD
+ sub rcx, byte SIZEOF_XMMWORD
+.column_st15:
+ ; Store the lower 8 bytes of xmmA to the output when it has enough
+ ; space.
+ cmp rcx, byte SIZEOF_MMWORD
+ jb short .column_st7
+ movq XMM_MMWORD [rdi], xmmA
+ add rdi, byte SIZEOF_MMWORD
+ sub rcx, byte SIZEOF_MMWORD
+ psrldq xmmA, SIZEOF_MMWORD
+.column_st7:
+ ; Store the lower 4 bytes of xmmA to the output when it has enough
+ ; space.
+ cmp rcx, byte SIZEOF_DWORD
+ jb short .column_st3
+ movd XMM_DWORD [rdi], xmmA
+ add rdi, byte SIZEOF_DWORD
+ sub rcx, byte SIZEOF_DWORD
+ psrldq xmmA, SIZEOF_DWORD
+.column_st3:
+ ; Store the lower 2 bytes of rax to the output when it has enough
+ ; space.
+ movd eax, xmmA
+ cmp rcx, byte SIZEOF_WORD
+ jb short .column_st1
+ mov WORD [rdi], ax
+ add rdi, byte SIZEOF_WORD
+ sub rcx, byte SIZEOF_WORD
+ shr rax, 16
+.column_st1:
+ ; Store the lower 1 byte of rax to the output when it has enough
+ ; space.
+ test rcx, rcx
+ jz short .endcolumn
+ mov BYTE [rdi], al
+
+%else ; RGB_PIXELSIZE == 4 ; -----------
+
+%ifdef RGBX_FILLER_0XFF
+ pcmpeqb xmm6,xmm6 ; xmm6=XE=X(02468ACE********)
+ pcmpeqb xmm7,xmm7 ; xmm7=XO=X(13579BDF********)
+%else
+ pxor xmm6,xmm6 ; xmm6=XE=X(02468ACE********)
+ pxor xmm7,xmm7 ; xmm7=XO=X(13579BDF********)
+%endif
+ ; xmmA=(00 02 04 06 08 0A 0C 0E **), xmmB=(01 03 05 07 09 0B 0D 0F **)
+ ; xmmC=(10 12 14 16 18 1A 1C 1E **), xmmD=(11 13 15 17 19 1B 1D 1F **)
+ ; xmmE=(20 22 24 26 28 2A 2C 2E **), xmmF=(21 23 25 27 29 2B 2D 2F **)
+ ; xmmG=(30 32 34 36 38 3A 3C 3E **), xmmH=(31 33 35 37 39 3B 3D 3F **)
+
+ punpcklbw xmmA,xmmC ; xmmA=(00 10 02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E)
+ punpcklbw xmmE,xmmG ; xmmE=(20 30 22 32 24 34 26 36 28 38 2A 3A 2C 3C 2E 3E)
+ punpcklbw xmmB,xmmD ; xmmB=(01 11 03 13 05 15 07 17 09 19 0B 1B 0D 1D 0F 1F)
+ punpcklbw xmmF,xmmH ; xmmF=(21 31 23 33 25 35 27 37 29 39 2B 3B 2D 3D 2F 3F)
+
+ movdqa xmmC,xmmA
+ punpcklwd xmmA,xmmE ; xmmA=(00 10 20 30 02 12 22 32 04 14 24 34 06 16 26 36)
+ punpckhwd xmmC,xmmE ; xmmC=(08 18 28 38 0A 1A 2A 3A 0C 1C 2C 3C 0E 1E 2E 3E)
+ movdqa xmmG,xmmB
+ punpcklwd xmmB,xmmF ; xmmB=(01 11 21 31 03 13 23 33 05 15 25 35 07 17 27 37)
+ punpckhwd xmmG,xmmF ; xmmG=(09 19 29 39 0B 1B 2B 3B 0D 1D 2D 3D 0F 1F 2F 3F)
+
+ movdqa xmmD,xmmA
+ punpckldq xmmA,xmmB ; xmmA=(00 10 20 30 01 11 21 31 02 12 22 32 03 13 23 33)
+ punpckhdq xmmD,xmmB ; xmmD=(04 14 24 34 05 15 25 35 06 16 26 36 07 17 27 37)
+ movdqa xmmH,xmmC
+ punpckldq xmmC,xmmG ; xmmC=(08 18 28 38 09 19 29 39 0A 1A 2A 3A 0B 1B 2B 3B)
+ punpckhdq xmmH,xmmG ; xmmH=(0C 1C 2C 3C 0D 1D 2D 3D 0E 1E 2E 3E 0F 1F 2F 3F)
+
+ cmp rcx, byte SIZEOF_XMMWORD
+ jb short .column_st32
+
+ test rdi, SIZEOF_XMMWORD-1
+ jnz short .out1
+ ; --(aligned)-------------------
+ movntdq XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
+ movntdq XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
+ movntdq XMMWORD [rdi+2*SIZEOF_XMMWORD], xmmC
+ movntdq XMMWORD [rdi+3*SIZEOF_XMMWORD], xmmH
+ jmp short .out0
+.out1: ; --(unaligned)-----------------
+ movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
+ movdqu XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
+ movdqu XMMWORD [rdi+2*SIZEOF_XMMWORD], xmmC
+ movdqu XMMWORD [rdi+3*SIZEOF_XMMWORD], xmmH
+.out0:
+ add rdi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; outptr
+ sub rcx, byte SIZEOF_XMMWORD
+ jz near .endcolumn
+
+ add rsi, byte SIZEOF_XMMWORD ; inptr0
+ dec al ; Yctr
+ jnz near .Yloop_2nd
+
+ add rbx, byte SIZEOF_XMMWORD ; inptr1
+ add rdx, byte SIZEOF_XMMWORD ; inptr2
+ jmp near .columnloop
+
+.column_st32:
+ cmp rcx, byte SIZEOF_XMMWORD/2
+ jb short .column_st16
+ movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
+ movdqu XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
+ add rdi, byte 2*SIZEOF_XMMWORD ; outptr
+ movdqa xmmA,xmmC
+ movdqa xmmD,xmmH
+ sub rcx, byte SIZEOF_XMMWORD/2
+.column_st16:
+ cmp rcx, byte SIZEOF_XMMWORD/4
+ jb short .column_st15
+ movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
+ add rdi, byte SIZEOF_XMMWORD ; outptr
+ movdqa xmmA,xmmD
+ sub rcx, byte SIZEOF_XMMWORD/4
+.column_st15:
+ ; Store two pixels (8 bytes) of xmmA to the output when it has enough
+ ; space.
+ cmp rcx, byte SIZEOF_XMMWORD/8
+ jb short .column_st7
+ movq XMM_MMWORD [rdi], xmmA
+ add rdi, byte SIZEOF_XMMWORD/8*4
+ sub rcx, byte SIZEOF_XMMWORD/8
+ psrldq xmmA, SIZEOF_XMMWORD/8*4
+.column_st7:
+ ; Store one pixel (4 bytes) of xmmA to the output when it has enough
+ ; space.
+ test rcx, rcx
+ jz short .endcolumn
+ movd XMM_DWORD [rdi], xmmA
+
+%endif ; RGB_PIXELSIZE ; ---------------
+
+.endcolumn:
+ sfence ; flush the write buffer
+
+.return:
+ pop rbx
+ uncollect_args
+ mov rsp,rbp ; rsp <- aligned rbp
+ pop rsp ; rsp <- original rbp
+ pop rbp
+ ret
+
+; --------------------------------------------------------------------------
+;
+; Upsample and color convert for the case of 2:1 horizontal and 2:1 vertical.
+;
+; GLOBAL(void)
+; jsimd_h2v2_merged_upsample_sse2 (JDIMENSION output_width,
+; JSAMPIMAGE input_buf,
+; JDIMENSION in_row_group_ctr,
+; JSAMPARRAY output_buf);
+;
+
+; r10 = JDIMENSION output_width
+; r11 = JSAMPIMAGE input_buf
+; r12 = JDIMENSION in_row_group_ctr
+; r13 = JSAMPARRAY output_buf
+
+ align 16
+ global EXTN(jsimd_h2v2_merged_upsample_sse2)
+
+EXTN(jsimd_h2v2_merged_upsample_sse2):
+ push rbp
+ mov rax,rsp
+ mov rbp,rsp
+ collect_args
+ push rbx
+
+ mov eax, r10d
+
+ mov rdi, r11
+ mov ecx, r12d
+ mov rsi, JSAMPARRAY [rdi+0*SIZEOF_JSAMPARRAY]
+ mov rbx, JSAMPARRAY [rdi+1*SIZEOF_JSAMPARRAY]
+ mov rdx, JSAMPARRAY [rdi+2*SIZEOF_JSAMPARRAY]
+ mov rdi, r13
+ lea rsi, [rsi+rcx*SIZEOF_JSAMPROW]
+
+ push rdx ; inptr2
+ push rbx ; inptr1
+ push rsi ; inptr00
+ mov rbx,rsp
+
+ push rdi
+ push rcx
+ push rax
+
+ %ifdef WIN64
+ mov r8, rcx
+ mov r9, rdi
+ mov rcx, rax
+ mov rdx, rbx
+ %else
+ mov rdx, rcx
+ mov rcx, rdi
+ mov rdi, rax
+ mov rsi, rbx
+ %endif
+
+ call EXTN(jsimd_h2v1_merged_upsample_sse2)
+
+ pop rax
+ pop rcx
+ pop rdi
+ pop rsi
+ pop rbx
+ pop rdx
+
+ add rdi, byte SIZEOF_JSAMPROW ; outptr1
+ add rsi, byte SIZEOF_JSAMPROW ; inptr01
+
+ push rdx ; inptr2
+ push rbx ; inptr1
+ push rsi ; inptr00
+ mov rbx,rsp
+
+ push rdi
+ push rcx
+ push rax
+
+ %ifdef WIN64
+ mov r8, rcx
+ mov r9, rdi
+ mov rcx, rax
+ mov rdx, rbx
+ %else
+ mov rdx, rcx
+ mov rcx, rdi
+ mov rdi, rax
+ mov rsi, rbx
+ %endif
+
+ call EXTN(jsimd_h2v1_merged_upsample_sse2)
+
+ pop rax
+ pop rcx
+ pop rdi
+ pop rsi
+ pop rbx
+ pop rdx
+
+ pop rbx
+ uncollect_args
+ pop rbp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jdmrgext.asm - merged upsampling/color conversion (SSE2)
+;
+; Copyright 2009, 2012 Pierre Ossman <ossman@cendio.se> for Cendio AB
+; Copyright 2012 D. R. Commander
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jcolsamp.inc"
+
+; --------------------------------------------------------------------------
+;
+; Upsample and color convert for the case of 2:1 horizontal and 1:1 vertical.
+;
+; GLOBAL(void)
+; jsimd_h2v1_merged_upsample_sse2 (JDIMENSION output_width,
+; JSAMPIMAGE input_buf,
+; JDIMENSION in_row_group_ctr,
+; JSAMPARRAY output_buf);
+;
+
+%define output_width(b) (b)+8 ; JDIMENSION output_width
+%define input_buf(b) (b)+12 ; JSAMPIMAGE input_buf
+%define in_row_group_ctr(b) (b)+16 ; JDIMENSION in_row_group_ctr
+%define output_buf(b) (b)+20 ; JSAMPARRAY output_buf
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 3
+%define gotptr wk(0)-SIZEOF_POINTER ; void * gotptr
+
+ align 16
+ global EXTN(jsimd_h2v1_merged_upsample_sse2)
+
+EXTN(jsimd_h2v1_merged_upsample_sse2):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [wk(0)]
+ pushpic eax ; make a room for GOT address
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+ movpic POINTER [gotptr], ebx ; save GOT address
+
+ mov ecx, JDIMENSION [output_width(eax)] ; col
+ test ecx,ecx
+ jz near .return
+
+ push ecx
+
+ mov edi, JSAMPIMAGE [input_buf(eax)]
+ mov ecx, JDIMENSION [in_row_group_ctr(eax)]
+ mov esi, JSAMPARRAY [edi+0*SIZEOF_JSAMPARRAY]
+ mov ebx, JSAMPARRAY [edi+1*SIZEOF_JSAMPARRAY]
+ mov edx, JSAMPARRAY [edi+2*SIZEOF_JSAMPARRAY]
+ mov edi, JSAMPARRAY [output_buf(eax)]
+ mov esi, JSAMPROW [esi+ecx*SIZEOF_JSAMPROW] ; inptr0
+ mov ebx, JSAMPROW [ebx+ecx*SIZEOF_JSAMPROW] ; inptr1
+ mov edx, JSAMPROW [edx+ecx*SIZEOF_JSAMPROW] ; inptr2
+ mov edi, JSAMPROW [edi] ; outptr
+
+ pop ecx ; col
+
+ alignx 16,7
+.columnloop:
+ movpic eax, POINTER [gotptr] ; load GOT address (eax)
+
+ movdqa xmm6, XMMWORD [ebx] ; xmm6=Cb(0123456789ABCDEF)
+ movdqa xmm7, XMMWORD [edx] ; xmm7=Cr(0123456789ABCDEF)
+
+ pxor xmm1,xmm1 ; xmm1=(all 0's)
+ pcmpeqw xmm3,xmm3
+ psllw xmm3,7 ; xmm3={0xFF80 0xFF80 0xFF80 0xFF80 ..}
+
+ movdqa xmm4,xmm6
+ punpckhbw xmm6,xmm1 ; xmm6=Cb(89ABCDEF)=CbH
+ punpcklbw xmm4,xmm1 ; xmm4=Cb(01234567)=CbL
+ movdqa xmm0,xmm7
+ punpckhbw xmm7,xmm1 ; xmm7=Cr(89ABCDEF)=CrH
+ punpcklbw xmm0,xmm1 ; xmm0=Cr(01234567)=CrL
+
+ paddw xmm6,xmm3
+ paddw xmm4,xmm3
+ paddw xmm7,xmm3
+ paddw xmm0,xmm3
+
+ ; (Original)
+ ; R = Y + 1.40200 * Cr
+ ; G = Y - 0.34414 * Cb - 0.71414 * Cr
+ ; B = Y + 1.77200 * Cb
+ ;
+ ; (This implementation)
+ ; R = Y + 0.40200 * Cr + Cr
+ ; G = Y - 0.34414 * Cb + 0.28586 * Cr - Cr
+ ; B = Y - 0.22800 * Cb + Cb + Cb
+
+ movdqa xmm5,xmm6 ; xmm5=CbH
+ movdqa xmm2,xmm4 ; xmm2=CbL
+ paddw xmm6,xmm6 ; xmm6=2*CbH
+ paddw xmm4,xmm4 ; xmm4=2*CbL
+ movdqa xmm1,xmm7 ; xmm1=CrH
+ movdqa xmm3,xmm0 ; xmm3=CrL
+ paddw xmm7,xmm7 ; xmm7=2*CrH
+ paddw xmm0,xmm0 ; xmm0=2*CrL
+
+ pmulhw xmm6,[GOTOFF(eax,PW_MF0228)] ; xmm6=(2*CbH * -FIX(0.22800))
+ pmulhw xmm4,[GOTOFF(eax,PW_MF0228)] ; xmm4=(2*CbL * -FIX(0.22800))
+ pmulhw xmm7,[GOTOFF(eax,PW_F0402)] ; xmm7=(2*CrH * FIX(0.40200))
+ pmulhw xmm0,[GOTOFF(eax,PW_F0402)] ; xmm0=(2*CrL * FIX(0.40200))
+
+ paddw xmm6,[GOTOFF(eax,PW_ONE)]
+ paddw xmm4,[GOTOFF(eax,PW_ONE)]
+ psraw xmm6,1 ; xmm6=(CbH * -FIX(0.22800))
+ psraw xmm4,1 ; xmm4=(CbL * -FIX(0.22800))
+ paddw xmm7,[GOTOFF(eax,PW_ONE)]
+ paddw xmm0,[GOTOFF(eax,PW_ONE)]
+ psraw xmm7,1 ; xmm7=(CrH * FIX(0.40200))
+ psraw xmm0,1 ; xmm0=(CrL * FIX(0.40200))
+
+ paddw xmm6,xmm5
+ paddw xmm4,xmm2
+ paddw xmm6,xmm5 ; xmm6=(CbH * FIX(1.77200))=(B-Y)H
+ paddw xmm4,xmm2 ; xmm4=(CbL * FIX(1.77200))=(B-Y)L
+ paddw xmm7,xmm1 ; xmm7=(CrH * FIX(1.40200))=(R-Y)H
+ paddw xmm0,xmm3 ; xmm0=(CrL * FIX(1.40200))=(R-Y)L
+
+ movdqa XMMWORD [wk(0)], xmm6 ; wk(0)=(B-Y)H
+ movdqa XMMWORD [wk(1)], xmm7 ; wk(1)=(R-Y)H
+
+ movdqa xmm6,xmm5
+ movdqa xmm7,xmm2
+ punpcklwd xmm5,xmm1
+ punpckhwd xmm6,xmm1
+ pmaddwd xmm5,[GOTOFF(eax,PW_MF0344_F0285)]
+ pmaddwd xmm6,[GOTOFF(eax,PW_MF0344_F0285)]
+ punpcklwd xmm2,xmm3
+ punpckhwd xmm7,xmm3
+ pmaddwd xmm2,[GOTOFF(eax,PW_MF0344_F0285)]
+ pmaddwd xmm7,[GOTOFF(eax,PW_MF0344_F0285)]
+
+ paddd xmm5,[GOTOFF(eax,PD_ONEHALF)]
+ paddd xmm6,[GOTOFF(eax,PD_ONEHALF)]
+ psrad xmm5,SCALEBITS
+ psrad xmm6,SCALEBITS
+ paddd xmm2,[GOTOFF(eax,PD_ONEHALF)]
+ paddd xmm7,[GOTOFF(eax,PD_ONEHALF)]
+ psrad xmm2,SCALEBITS
+ psrad xmm7,SCALEBITS
+
+ packssdw xmm5,xmm6 ; xmm5=CbH*-FIX(0.344)+CrH*FIX(0.285)
+ packssdw xmm2,xmm7 ; xmm2=CbL*-FIX(0.344)+CrL*FIX(0.285)
+ psubw xmm5,xmm1 ; xmm5=CbH*-FIX(0.344)+CrH*-FIX(0.714)=(G-Y)H
+ psubw xmm2,xmm3 ; xmm2=CbL*-FIX(0.344)+CrL*-FIX(0.714)=(G-Y)L
+
+ movdqa XMMWORD [wk(2)], xmm5 ; wk(2)=(G-Y)H
+
+ mov al,2 ; Yctr
+ jmp short .Yloop_1st
+ alignx 16,7
+
+.Yloop_2nd:
+ movdqa xmm0, XMMWORD [wk(1)] ; xmm0=(R-Y)H
+ movdqa xmm2, XMMWORD [wk(2)] ; xmm2=(G-Y)H
+ movdqa xmm4, XMMWORD [wk(0)] ; xmm4=(B-Y)H
+ alignx 16,7
+
+.Yloop_1st:
+ movdqa xmm7, XMMWORD [esi] ; xmm7=Y(0123456789ABCDEF)
+
+ pcmpeqw xmm6,xmm6
+ psrlw xmm6,BYTE_BIT ; xmm6={0xFF 0x00 0xFF 0x00 ..}
+ pand xmm6,xmm7 ; xmm6=Y(02468ACE)=YE
+ psrlw xmm7,BYTE_BIT ; xmm7=Y(13579BDF)=YO
+
+ movdqa xmm1,xmm0 ; xmm1=xmm0=(R-Y)(L/H)
+ movdqa xmm3,xmm2 ; xmm3=xmm2=(G-Y)(L/H)
+ movdqa xmm5,xmm4 ; xmm5=xmm4=(B-Y)(L/H)
+
+ paddw xmm0,xmm6 ; xmm0=((R-Y)+YE)=RE=R(02468ACE)
+ paddw xmm1,xmm7 ; xmm1=((R-Y)+YO)=RO=R(13579BDF)
+ packuswb xmm0,xmm0 ; xmm0=R(02468ACE********)
+ packuswb xmm1,xmm1 ; xmm1=R(13579BDF********)
+
+ paddw xmm2,xmm6 ; xmm2=((G-Y)+YE)=GE=G(02468ACE)
+ paddw xmm3,xmm7 ; xmm3=((G-Y)+YO)=GO=G(13579BDF)
+ packuswb xmm2,xmm2 ; xmm2=G(02468ACE********)
+ packuswb xmm3,xmm3 ; xmm3=G(13579BDF********)
+
+ paddw xmm4,xmm6 ; xmm4=((B-Y)+YE)=BE=B(02468ACE)
+ paddw xmm5,xmm7 ; xmm5=((B-Y)+YO)=BO=B(13579BDF)
+ packuswb xmm4,xmm4 ; xmm4=B(02468ACE********)
+ packuswb xmm5,xmm5 ; xmm5=B(13579BDF********)
+
+%if RGB_PIXELSIZE == 3 ; ---------------
+
+ ; xmmA=(00 02 04 06 08 0A 0C 0E **), xmmB=(01 03 05 07 09 0B 0D 0F **)
+ ; xmmC=(10 12 14 16 18 1A 1C 1E **), xmmD=(11 13 15 17 19 1B 1D 1F **)
+ ; xmmE=(20 22 24 26 28 2A 2C 2E **), xmmF=(21 23 25 27 29 2B 2D 2F **)
+ ; xmmG=(** ** ** ** ** ** ** ** **), xmmH=(** ** ** ** ** ** ** ** **)
+
+ punpcklbw xmmA,xmmC ; xmmA=(00 10 02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E)
+ punpcklbw xmmE,xmmB ; xmmE=(20 01 22 03 24 05 26 07 28 09 2A 0B 2C 0D 2E 0F)
+ punpcklbw xmmD,xmmF ; xmmD=(11 21 13 23 15 25 17 27 19 29 1B 2B 1D 2D 1F 2F)
+
+ movdqa xmmG,xmmA
+ movdqa xmmH,xmmA
+ punpcklwd xmmA,xmmE ; xmmA=(00 10 20 01 02 12 22 03 04 14 24 05 06 16 26 07)
+ punpckhwd xmmG,xmmE ; xmmG=(08 18 28 09 0A 1A 2A 0B 0C 1C 2C 0D 0E 1E 2E 0F)
+
+ psrldq xmmH,2 ; xmmH=(02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E -- --)
+ psrldq xmmE,2 ; xmmE=(22 03 24 05 26 07 28 09 2A 0B 2C 0D 2E 0F -- --)
+
+ movdqa xmmC,xmmD
+ movdqa xmmB,xmmD
+ punpcklwd xmmD,xmmH ; xmmD=(11 21 02 12 13 23 04 14 15 25 06 16 17 27 08 18)
+ punpckhwd xmmC,xmmH ; xmmC=(19 29 0A 1A 1B 2B 0C 1C 1D 2D 0E 1E 1F 2F -- --)
+
+ psrldq xmmB,2 ; xmmB=(13 23 15 25 17 27 19 29 1B 2B 1D 2D 1F 2F -- --)
+
+ movdqa xmmF,xmmE
+ punpcklwd xmmE,xmmB ; xmmE=(22 03 13 23 24 05 15 25 26 07 17 27 28 09 19 29)
+ punpckhwd xmmF,xmmB ; xmmF=(2A 0B 1B 2B 2C 0D 1D 2D 2E 0F 1F 2F -- -- -- --)
+
+ pshufd xmmH,xmmA,0x4E; xmmH=(04 14 24 05 06 16 26 07 00 10 20 01 02 12 22 03)
+ movdqa xmmB,xmmE
+ punpckldq xmmA,xmmD ; xmmA=(00 10 20 01 11 21 02 12 02 12 22 03 13 23 04 14)
+ punpckldq xmmE,xmmH ; xmmE=(22 03 13 23 04 14 24 05 24 05 15 25 06 16 26 07)
+ punpckhdq xmmD,xmmB ; xmmD=(15 25 06 16 26 07 17 27 17 27 08 18 28 09 19 29)
+
+ pshufd xmmH,xmmG,0x4E; xmmH=(0C 1C 2C 0D 0E 1E 2E 0F 08 18 28 09 0A 1A 2A 0B)
+ movdqa xmmB,xmmF
+ punpckldq xmmG,xmmC ; xmmG=(08 18 28 09 19 29 0A 1A 0A 1A 2A 0B 1B 2B 0C 1C)
+ punpckldq xmmF,xmmH ; xmmF=(2A 0B 1B 2B 0C 1C 2C 0D 2C 0D 1D 2D 0E 1E 2E 0F)
+ punpckhdq xmmC,xmmB ; xmmC=(1D 2D 0E 1E 2E 0F 1F 2F 1F 2F -- -- -- -- -- --)
+
+ punpcklqdq xmmA,xmmE ; xmmA=(00 10 20 01 11 21 02 12 22 03 13 23 04 14 24 05)
+ punpcklqdq xmmD,xmmG ; xmmD=(15 25 06 16 26 07 17 27 08 18 28 09 19 29 0A 1A)
+ punpcklqdq xmmF,xmmC ; xmmF=(2A 0B 1B 2B 0C 1C 2C 0D 1D 2D 0E 1E 2E 0F 1F 2F)
+
+ cmp ecx, byte SIZEOF_XMMWORD
+ jb short .column_st32
+
+ test edi, SIZEOF_XMMWORD-1
+ jnz short .out1
+ ; --(aligned)-------------------
+ movntdq XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
+ movntdq XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
+ movntdq XMMWORD [edi+2*SIZEOF_XMMWORD], xmmF
+ jmp short .out0
+.out1: ; --(unaligned)-----------------
+ movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
+ movdqu XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
+ movdqu XMMWORD [edi+2*SIZEOF_XMMWORD], xmmF
+.out0:
+ add edi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; outptr
+ sub ecx, byte SIZEOF_XMMWORD
+ jz near .endcolumn
+
+ add esi, byte SIZEOF_XMMWORD ; inptr0
+ dec al ; Yctr
+ jnz near .Yloop_2nd
+
+ add ebx, byte SIZEOF_XMMWORD ; inptr1
+ add edx, byte SIZEOF_XMMWORD ; inptr2
+ jmp near .columnloop
+ alignx 16,7
+
+.column_st32:
+ lea ecx, [ecx+ecx*2] ; imul ecx, RGB_PIXELSIZE
+ cmp ecx, byte 2*SIZEOF_XMMWORD
+ jb short .column_st16
+ movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
+ movdqu XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
+ add edi, byte 2*SIZEOF_XMMWORD ; outptr
+ movdqa xmmA,xmmF
+ sub ecx, byte 2*SIZEOF_XMMWORD
+ jmp short .column_st15
+.column_st16:
+ cmp ecx, byte SIZEOF_XMMWORD
+ jb short .column_st15
+ movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
+ add edi, byte SIZEOF_XMMWORD ; outptr
+ movdqa xmmA,xmmD
+ sub ecx, byte SIZEOF_XMMWORD
+.column_st15:
+ ; Store the lower 8 bytes of xmmA to the output when it has enough
+ ; space.
+ cmp ecx, byte SIZEOF_MMWORD
+ jb short .column_st7
+ movq XMM_MMWORD [edi], xmmA
+ add edi, byte SIZEOF_MMWORD
+ sub ecx, byte SIZEOF_MMWORD
+ psrldq xmmA, SIZEOF_MMWORD
+.column_st7:
+ ; Store the lower 4 bytes of xmmA to the output when it has enough
+ ; space.
+ cmp ecx, byte SIZEOF_DWORD
+ jb short .column_st3
+ movd XMM_DWORD [edi], xmmA
+ add edi, byte SIZEOF_DWORD
+ sub ecx, byte SIZEOF_DWORD
+ psrldq xmmA, SIZEOF_DWORD
+.column_st3:
+ ; Store the lower 2 bytes of eax to the output when it has enough
+ ; space.
+ movd eax, xmmA
+ cmp ecx, byte SIZEOF_WORD
+ jb short .column_st1
+ mov WORD [edi], ax
+ add edi, byte SIZEOF_WORD
+ sub ecx, byte SIZEOF_WORD
+ shr eax, 16
+.column_st1:
+ ; Store the lower 1 byte of eax to the output when it has enough
+ ; space.
+ test ecx, ecx
+ jz short .endcolumn
+ mov BYTE [edi], al
+
+%else ; RGB_PIXELSIZE == 4 ; -----------
+
+%ifdef RGBX_FILLER_0XFF
+ pcmpeqb xmm6,xmm6 ; xmm6=XE=X(02468ACE********)
+ pcmpeqb xmm7,xmm7 ; xmm7=XO=X(13579BDF********)
+%else
+ pxor xmm6,xmm6 ; xmm6=XE=X(02468ACE********)
+ pxor xmm7,xmm7 ; xmm7=XO=X(13579BDF********)
+%endif
+ ; xmmA=(00 02 04 06 08 0A 0C 0E **), xmmB=(01 03 05 07 09 0B 0D 0F **)
+ ; xmmC=(10 12 14 16 18 1A 1C 1E **), xmmD=(11 13 15 17 19 1B 1D 1F **)
+ ; xmmE=(20 22 24 26 28 2A 2C 2E **), xmmF=(21 23 25 27 29 2B 2D 2F **)
+ ; xmmG=(30 32 34 36 38 3A 3C 3E **), xmmH=(31 33 35 37 39 3B 3D 3F **)
+
+ punpcklbw xmmA,xmmC ; xmmA=(00 10 02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E)
+ punpcklbw xmmE,xmmG ; xmmE=(20 30 22 32 24 34 26 36 28 38 2A 3A 2C 3C 2E 3E)
+ punpcklbw xmmB,xmmD ; xmmB=(01 11 03 13 05 15 07 17 09 19 0B 1B 0D 1D 0F 1F)
+ punpcklbw xmmF,xmmH ; xmmF=(21 31 23 33 25 35 27 37 29 39 2B 3B 2D 3D 2F 3F)
+
+ movdqa xmmC,xmmA
+ punpcklwd xmmA,xmmE ; xmmA=(00 10 20 30 02 12 22 32 04 14 24 34 06 16 26 36)
+ punpckhwd xmmC,xmmE ; xmmC=(08 18 28 38 0A 1A 2A 3A 0C 1C 2C 3C 0E 1E 2E 3E)
+ movdqa xmmG,xmmB
+ punpcklwd xmmB,xmmF ; xmmB=(01 11 21 31 03 13 23 33 05 15 25 35 07 17 27 37)
+ punpckhwd xmmG,xmmF ; xmmG=(09 19 29 39 0B 1B 2B 3B 0D 1D 2D 3D 0F 1F 2F 3F)
+
+ movdqa xmmD,xmmA
+ punpckldq xmmA,xmmB ; xmmA=(00 10 20 30 01 11 21 31 02 12 22 32 03 13 23 33)
+ punpckhdq xmmD,xmmB ; xmmD=(04 14 24 34 05 15 25 35 06 16 26 36 07 17 27 37)
+ movdqa xmmH,xmmC
+ punpckldq xmmC,xmmG ; xmmC=(08 18 28 38 09 19 29 39 0A 1A 2A 3A 0B 1B 2B 3B)
+ punpckhdq xmmH,xmmG ; xmmH=(0C 1C 2C 3C 0D 1D 2D 3D 0E 1E 2E 3E 0F 1F 2F 3F)
+
+ cmp ecx, byte SIZEOF_XMMWORD
+ jb short .column_st32
+
+ test edi, SIZEOF_XMMWORD-1
+ jnz short .out1
+ ; --(aligned)-------------------
+ movntdq XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
+ movntdq XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
+ movntdq XMMWORD [edi+2*SIZEOF_XMMWORD], xmmC
+ movntdq XMMWORD [edi+3*SIZEOF_XMMWORD], xmmH
+ jmp short .out0
+.out1: ; --(unaligned)-----------------
+ movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
+ movdqu XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
+ movdqu XMMWORD [edi+2*SIZEOF_XMMWORD], xmmC
+ movdqu XMMWORD [edi+3*SIZEOF_XMMWORD], xmmH
+.out0:
+ add edi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; outptr
+ sub ecx, byte SIZEOF_XMMWORD
+ jz near .endcolumn
+
+ add esi, byte SIZEOF_XMMWORD ; inptr0
+ dec al ; Yctr
+ jnz near .Yloop_2nd
+
+ add ebx, byte SIZEOF_XMMWORD ; inptr1
+ add edx, byte SIZEOF_XMMWORD ; inptr2
+ jmp near .columnloop
+ alignx 16,7
+
+.column_st32:
+ cmp ecx, byte SIZEOF_XMMWORD/2
+ jb short .column_st16
+ movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
+ movdqu XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
+ add edi, byte 2*SIZEOF_XMMWORD ; outptr
+ movdqa xmmA,xmmC
+ movdqa xmmD,xmmH
+ sub ecx, byte SIZEOF_XMMWORD/2
+.column_st16:
+ cmp ecx, byte SIZEOF_XMMWORD/4
+ jb short .column_st15
+ movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
+ add edi, byte SIZEOF_XMMWORD ; outptr
+ movdqa xmmA,xmmD
+ sub ecx, byte SIZEOF_XMMWORD/4
+.column_st15:
+ ; Store two pixels (8 bytes) of xmmA to the output when it has enough
+ ; space.
+ cmp ecx, byte SIZEOF_XMMWORD/8
+ jb short .column_st7
+ movq XMM_MMWORD [edi], xmmA
+ add edi, byte SIZEOF_XMMWORD/8*4
+ sub ecx, byte SIZEOF_XMMWORD/8
+ psrldq xmmA, SIZEOF_XMMWORD/8*4
+.column_st7:
+ ; Store one pixel (4 bytes) of xmmA to the output when it has enough
+ ; space.
+ test ecx, ecx
+ jz short .endcolumn
+ movd XMM_DWORD [edi], xmmA
+
+%endif ; RGB_PIXELSIZE ; ---------------
+
+.endcolumn:
+ sfence ; flush the write buffer
+
+.return:
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; --------------------------------------------------------------------------
+;
+; Upsample and color convert for the case of 2:1 horizontal and 2:1 vertical.
+;
+; GLOBAL(void)
+; jsimd_h2v2_merged_upsample_sse2 (JDIMENSION output_width,
+; JSAMPIMAGE input_buf,
+; JDIMENSION in_row_group_ctr,
+; JSAMPARRAY output_buf);
+;
+
+%define output_width(b) (b)+8 ; JDIMENSION output_width
+%define input_buf(b) (b)+12 ; JSAMPIMAGE input_buf
+%define in_row_group_ctr(b) (b)+16 ; JDIMENSION in_row_group_ctr
+%define output_buf(b) (b)+20 ; JSAMPARRAY output_buf
+
+ align 16
+ global EXTN(jsimd_h2v2_merged_upsample_sse2)
+
+EXTN(jsimd_h2v2_merged_upsample_sse2):
+ push ebp
+ mov ebp,esp
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ mov eax, POINTER [output_width(ebp)]
+
+ mov edi, JSAMPIMAGE [input_buf(ebp)]
+ mov ecx, JDIMENSION [in_row_group_ctr(ebp)]
+ mov esi, JSAMPARRAY [edi+0*SIZEOF_JSAMPARRAY]
+ mov ebx, JSAMPARRAY [edi+1*SIZEOF_JSAMPARRAY]
+ mov edx, JSAMPARRAY [edi+2*SIZEOF_JSAMPARRAY]
+ mov edi, JSAMPARRAY [output_buf(ebp)]
+ lea esi, [esi+ecx*SIZEOF_JSAMPROW]
+
+ push edx ; inptr2
+ push ebx ; inptr1
+ push esi ; inptr00
+ mov ebx,esp
+
+ push edi ; output_buf (outptr0)
+ push ecx ; in_row_group_ctr
+ push ebx ; input_buf
+ push eax ; output_width
+
+ call near EXTN(jsimd_h2v1_merged_upsample_sse2)
+
+ add esi, byte SIZEOF_JSAMPROW ; inptr01
+ add edi, byte SIZEOF_JSAMPROW ; outptr1
+ mov POINTER [ebx+0*SIZEOF_POINTER], esi
+ mov POINTER [ebx-1*SIZEOF_POINTER], edi
+
+ call near EXTN(jsimd_h2v1_merged_upsample_sse2)
+
+ add esp, byte 7*SIZEOF_DWORD
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
+++ /dev/null
-;
-; jdmrgmmx.asm - merged upsampling/color conversion (MMX)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jcolsamp.inc"
-
-; --------------------------------------------------------------------------
-;
-; Upsample and color convert for the case of 2:1 horizontal and 1:1 vertical.
-;
-; GLOBAL(void)
-; jsimd_h2v1_merged_upsample_mmx (JDIMENSION output_width,
-; JSAMPIMAGE input_buf,
-; JDIMENSION in_row_group_ctr,
-; JSAMPARRAY output_buf);
-;
-
-%define output_width(b) (b)+8 ; JDIMENSION output_width
-%define input_buf(b) (b)+12 ; JSAMPIMAGE input_buf
-%define in_row_group_ctr(b) (b)+16 ; JDIMENSION in_row_group_ctr
-%define output_buf(b) (b)+20 ; JSAMPARRAY output_buf
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
-%define WK_NUM 3
-%define gotptr wk(0)-SIZEOF_POINTER ; void * gotptr
-
- align 16
- global EXTN(jsimd_h2v1_merged_upsample_mmx)
-
-EXTN(jsimd_h2v1_merged_upsample_mmx):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [wk(0)]
- pushpic eax ; make a room for GOT address
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
- movpic POINTER [gotptr], ebx ; save GOT address
-
- mov ecx, JDIMENSION [output_width(eax)] ; col
- test ecx,ecx
- jz near .return
-
- push ecx
-
- mov edi, JSAMPIMAGE [input_buf(eax)]
- mov ecx, JDIMENSION [in_row_group_ctr(eax)]
- mov esi, JSAMPARRAY [edi+0*SIZEOF_JSAMPARRAY]
- mov ebx, JSAMPARRAY [edi+1*SIZEOF_JSAMPARRAY]
- mov edx, JSAMPARRAY [edi+2*SIZEOF_JSAMPARRAY]
- mov edi, JSAMPARRAY [output_buf(eax)]
- mov esi, JSAMPROW [esi+ecx*SIZEOF_JSAMPROW] ; inptr0
- mov ebx, JSAMPROW [ebx+ecx*SIZEOF_JSAMPROW] ; inptr1
- mov edx, JSAMPROW [edx+ecx*SIZEOF_JSAMPROW] ; inptr2
- mov edi, JSAMPROW [edi] ; outptr
-
- pop ecx ; col
-
- alignx 16,7
-.columnloop:
- movpic eax, POINTER [gotptr] ; load GOT address (eax)
-
- movq mm6, MMWORD [ebx] ; mm6=Cb(01234567)
- movq mm7, MMWORD [edx] ; mm7=Cr(01234567)
-
- pxor mm1,mm1 ; mm1=(all 0's)
- pcmpeqw mm3,mm3
- psllw mm3,7 ; mm3={0xFF80 0xFF80 0xFF80 0xFF80}
-
- movq mm4,mm6
- punpckhbw mm6,mm1 ; mm6=Cb(4567)=CbH
- punpcklbw mm4,mm1 ; mm4=Cb(0123)=CbL
- movq mm0,mm7
- punpckhbw mm7,mm1 ; mm7=Cr(4567)=CrH
- punpcklbw mm0,mm1 ; mm0=Cr(0123)=CrL
-
- paddw mm6,mm3
- paddw mm4,mm3
- paddw mm7,mm3
- paddw mm0,mm3
-
- ; (Original)
- ; R = Y + 1.40200 * Cr
- ; G = Y - 0.34414 * Cb - 0.71414 * Cr
- ; B = Y + 1.77200 * Cb
- ;
- ; (This implementation)
- ; R = Y + 0.40200 * Cr + Cr
- ; G = Y - 0.34414 * Cb + 0.28586 * Cr - Cr
- ; B = Y - 0.22800 * Cb + Cb + Cb
-
- movq mm5,mm6 ; mm5=CbH
- movq mm2,mm4 ; mm2=CbL
- paddw mm6,mm6 ; mm6=2*CbH
- paddw mm4,mm4 ; mm4=2*CbL
- movq mm1,mm7 ; mm1=CrH
- movq mm3,mm0 ; mm3=CrL
- paddw mm7,mm7 ; mm7=2*CrH
- paddw mm0,mm0 ; mm0=2*CrL
-
- pmulhw mm6,[GOTOFF(eax,PW_MF0228)] ; mm6=(2*CbH * -FIX(0.22800))
- pmulhw mm4,[GOTOFF(eax,PW_MF0228)] ; mm4=(2*CbL * -FIX(0.22800))
- pmulhw mm7,[GOTOFF(eax,PW_F0402)] ; mm7=(2*CrH * FIX(0.40200))
- pmulhw mm0,[GOTOFF(eax,PW_F0402)] ; mm0=(2*CrL * FIX(0.40200))
-
- paddw mm6,[GOTOFF(eax,PW_ONE)]
- paddw mm4,[GOTOFF(eax,PW_ONE)]
- psraw mm6,1 ; mm6=(CbH * -FIX(0.22800))
- psraw mm4,1 ; mm4=(CbL * -FIX(0.22800))
- paddw mm7,[GOTOFF(eax,PW_ONE)]
- paddw mm0,[GOTOFF(eax,PW_ONE)]
- psraw mm7,1 ; mm7=(CrH * FIX(0.40200))
- psraw mm0,1 ; mm0=(CrL * FIX(0.40200))
-
- paddw mm6,mm5
- paddw mm4,mm2
- paddw mm6,mm5 ; mm6=(CbH * FIX(1.77200))=(B-Y)H
- paddw mm4,mm2 ; mm4=(CbL * FIX(1.77200))=(B-Y)L
- paddw mm7,mm1 ; mm7=(CrH * FIX(1.40200))=(R-Y)H
- paddw mm0,mm3 ; mm0=(CrL * FIX(1.40200))=(R-Y)L
-
- movq MMWORD [wk(0)], mm6 ; wk(0)=(B-Y)H
- movq MMWORD [wk(1)], mm7 ; wk(1)=(R-Y)H
-
- movq mm6,mm5
- movq mm7,mm2
- punpcklwd mm5,mm1
- punpckhwd mm6,mm1
- pmaddwd mm5,[GOTOFF(eax,PW_MF0344_F0285)]
- pmaddwd mm6,[GOTOFF(eax,PW_MF0344_F0285)]
- punpcklwd mm2,mm3
- punpckhwd mm7,mm3
- pmaddwd mm2,[GOTOFF(eax,PW_MF0344_F0285)]
- pmaddwd mm7,[GOTOFF(eax,PW_MF0344_F0285)]
-
- paddd mm5,[GOTOFF(eax,PD_ONEHALF)]
- paddd mm6,[GOTOFF(eax,PD_ONEHALF)]
- psrad mm5,SCALEBITS
- psrad mm6,SCALEBITS
- paddd mm2,[GOTOFF(eax,PD_ONEHALF)]
- paddd mm7,[GOTOFF(eax,PD_ONEHALF)]
- psrad mm2,SCALEBITS
- psrad mm7,SCALEBITS
-
- packssdw mm5,mm6 ; mm5=CbH*-FIX(0.344)+CrH*FIX(0.285)
- packssdw mm2,mm7 ; mm2=CbL*-FIX(0.344)+CrL*FIX(0.285)
- psubw mm5,mm1 ; mm5=CbH*-FIX(0.344)+CrH*-FIX(0.714)=(G-Y)H
- psubw mm2,mm3 ; mm2=CbL*-FIX(0.344)+CrL*-FIX(0.714)=(G-Y)L
-
- movq MMWORD [wk(2)], mm5 ; wk(2)=(G-Y)H
-
- mov al,2 ; Yctr
- jmp short .Yloop_1st
- alignx 16,7
-
-.Yloop_2nd:
- movq mm0, MMWORD [wk(1)] ; mm0=(R-Y)H
- movq mm2, MMWORD [wk(2)] ; mm2=(G-Y)H
- movq mm4, MMWORD [wk(0)] ; mm4=(B-Y)H
- alignx 16,7
-
-.Yloop_1st:
- movq mm7, MMWORD [esi] ; mm7=Y(01234567)
-
- pcmpeqw mm6,mm6
- psrlw mm6,BYTE_BIT ; mm6={0xFF 0x00 0xFF 0x00 ..}
- pand mm6,mm7 ; mm6=Y(0246)=YE
- psrlw mm7,BYTE_BIT ; mm7=Y(1357)=YO
-
- movq mm1,mm0 ; mm1=mm0=(R-Y)(L/H)
- movq mm3,mm2 ; mm3=mm2=(G-Y)(L/H)
- movq mm5,mm4 ; mm5=mm4=(B-Y)(L/H)
-
- paddw mm0,mm6 ; mm0=((R-Y)+YE)=RE=(R0 R2 R4 R6)
- paddw mm1,mm7 ; mm1=((R-Y)+YO)=RO=(R1 R3 R5 R7)
- packuswb mm0,mm0 ; mm0=(R0 R2 R4 R6 ** ** ** **)
- packuswb mm1,mm1 ; mm1=(R1 R3 R5 R7 ** ** ** **)
-
- paddw mm2,mm6 ; mm2=((G-Y)+YE)=GE=(G0 G2 G4 G6)
- paddw mm3,mm7 ; mm3=((G-Y)+YO)=GO=(G1 G3 G5 G7)
- packuswb mm2,mm2 ; mm2=(G0 G2 G4 G6 ** ** ** **)
- packuswb mm3,mm3 ; mm3=(G1 G3 G5 G7 ** ** ** **)
-
- paddw mm4,mm6 ; mm4=((B-Y)+YE)=BE=(B0 B2 B4 B6)
- paddw mm5,mm7 ; mm5=((B-Y)+YO)=BO=(B1 B3 B5 B7)
- packuswb mm4,mm4 ; mm4=(B0 B2 B4 B6 ** ** ** **)
- packuswb mm5,mm5 ; mm5=(B1 B3 B5 B7 ** ** ** **)
-
-%if RGB_PIXELSIZE == 3 ; ---------------
-
- ; mmA=(00 02 04 06 ** ** ** **), mmB=(01 03 05 07 ** ** ** **)
- ; mmC=(10 12 14 16 ** ** ** **), mmD=(11 13 15 17 ** ** ** **)
- ; mmE=(20 22 24 26 ** ** ** **), mmF=(21 23 25 27 ** ** ** **)
- ; mmG=(** ** ** ** ** ** ** **), mmH=(** ** ** ** ** ** ** **)
-
- punpcklbw mmA,mmC ; mmA=(00 10 02 12 04 14 06 16)
- punpcklbw mmE,mmB ; mmE=(20 01 22 03 24 05 26 07)
- punpcklbw mmD,mmF ; mmD=(11 21 13 23 15 25 17 27)
-
- movq mmG,mmA
- movq mmH,mmA
- punpcklwd mmA,mmE ; mmA=(00 10 20 01 02 12 22 03)
- punpckhwd mmG,mmE ; mmG=(04 14 24 05 06 16 26 07)
-
- psrlq mmH,2*BYTE_BIT ; mmH=(02 12 04 14 06 16 -- --)
- psrlq mmE,2*BYTE_BIT ; mmE=(22 03 24 05 26 07 -- --)
-
- movq mmC,mmD
- movq mmB,mmD
- punpcklwd mmD,mmH ; mmD=(11 21 02 12 13 23 04 14)
- punpckhwd mmC,mmH ; mmC=(15 25 06 16 17 27 -- --)
-
- psrlq mmB,2*BYTE_BIT ; mmB=(13 23 15 25 17 27 -- --)
-
- movq mmF,mmE
- punpcklwd mmE,mmB ; mmE=(22 03 13 23 24 05 15 25)
- punpckhwd mmF,mmB ; mmF=(26 07 17 27 -- -- -- --)
-
- punpckldq mmA,mmD ; mmA=(00 10 20 01 11 21 02 12)
- punpckldq mmE,mmG ; mmE=(22 03 13 23 04 14 24 05)
- punpckldq mmC,mmF ; mmC=(15 25 06 16 26 07 17 27)
-
- cmp ecx, byte SIZEOF_MMWORD
- jb short .column_st16
-
- movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
- movq MMWORD [edi+1*SIZEOF_MMWORD], mmE
- movq MMWORD [edi+2*SIZEOF_MMWORD], mmC
-
- sub ecx, byte SIZEOF_MMWORD
- jz near .endcolumn
-
- add edi, byte RGB_PIXELSIZE*SIZEOF_MMWORD ; outptr
- add esi, byte SIZEOF_MMWORD ; inptr0
- dec al ; Yctr
- jnz near .Yloop_2nd
-
- add ebx, byte SIZEOF_MMWORD ; inptr1
- add edx, byte SIZEOF_MMWORD ; inptr2
- jmp near .columnloop
- alignx 16,7
-
-.column_st16:
- lea ecx, [ecx+ecx*2] ; imul ecx, RGB_PIXELSIZE
- cmp ecx, byte 2*SIZEOF_MMWORD
- jb short .column_st8
- movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
- movq MMWORD [edi+1*SIZEOF_MMWORD], mmE
- movq mmA,mmC
- sub ecx, byte 2*SIZEOF_MMWORD
- add edi, byte 2*SIZEOF_MMWORD
- jmp short .column_st4
-.column_st8:
- cmp ecx, byte SIZEOF_MMWORD
- jb short .column_st4
- movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
- movq mmA,mmE
- sub ecx, byte SIZEOF_MMWORD
- add edi, byte SIZEOF_MMWORD
-.column_st4:
- movd eax,mmA
- cmp ecx, byte SIZEOF_DWORD
- jb short .column_st2
- mov DWORD [edi+0*SIZEOF_DWORD], eax
- psrlq mmA,DWORD_BIT
- movd eax,mmA
- sub ecx, byte SIZEOF_DWORD
- add edi, byte SIZEOF_DWORD
-.column_st2:
- cmp ecx, byte SIZEOF_WORD
- jb short .column_st1
- mov WORD [edi+0*SIZEOF_WORD], ax
- shr eax,WORD_BIT
- sub ecx, byte SIZEOF_WORD
- add edi, byte SIZEOF_WORD
-.column_st1:
- cmp ecx, byte SIZEOF_BYTE
- jb short .endcolumn
- mov BYTE [edi+0*SIZEOF_BYTE], al
-
-%else ; RGB_PIXELSIZE == 4 ; -----------
-
-%ifdef RGBX_FILLER_0XFF
- pcmpeqb mm6,mm6 ; mm6=(X0 X2 X4 X6 ** ** ** **)
- pcmpeqb mm7,mm7 ; mm7=(X1 X3 X5 X7 ** ** ** **)
-%else
- pxor mm6,mm6 ; mm6=(X0 X2 X4 X6 ** ** ** **)
- pxor mm7,mm7 ; mm7=(X1 X3 X5 X7 ** ** ** **)
-%endif
- ; mmA=(00 02 04 06 ** ** ** **), mmB=(01 03 05 07 ** ** ** **)
- ; mmC=(10 12 14 16 ** ** ** **), mmD=(11 13 15 17 ** ** ** **)
- ; mmE=(20 22 24 26 ** ** ** **), mmF=(21 23 25 27 ** ** ** **)
- ; mmG=(30 32 34 36 ** ** ** **), mmH=(31 33 35 37 ** ** ** **)
-
- punpcklbw mmA,mmC ; mmA=(00 10 02 12 04 14 06 16)
- punpcklbw mmE,mmG ; mmE=(20 30 22 32 24 34 26 36)
- punpcklbw mmB,mmD ; mmB=(01 11 03 13 05 15 07 17)
- punpcklbw mmF,mmH ; mmF=(21 31 23 33 25 35 27 37)
-
- movq mmC,mmA
- punpcklwd mmA,mmE ; mmA=(00 10 20 30 02 12 22 32)
- punpckhwd mmC,mmE ; mmC=(04 14 24 34 06 16 26 36)
- movq mmG,mmB
- punpcklwd mmB,mmF ; mmB=(01 11 21 31 03 13 23 33)
- punpckhwd mmG,mmF ; mmG=(05 15 25 35 07 17 27 37)
-
- movq mmD,mmA
- punpckldq mmA,mmB ; mmA=(00 10 20 30 01 11 21 31)
- punpckhdq mmD,mmB ; mmD=(02 12 22 32 03 13 23 33)
- movq mmH,mmC
- punpckldq mmC,mmG ; mmC=(04 14 24 34 05 15 25 35)
- punpckhdq mmH,mmG ; mmH=(06 16 26 36 07 17 27 37)
-
- cmp ecx, byte SIZEOF_MMWORD
- jb short .column_st16
-
- movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
- movq MMWORD [edi+1*SIZEOF_MMWORD], mmD
- movq MMWORD [edi+2*SIZEOF_MMWORD], mmC
- movq MMWORD [edi+3*SIZEOF_MMWORD], mmH
-
- sub ecx, byte SIZEOF_MMWORD
- jz short .endcolumn
-
- add edi, byte RGB_PIXELSIZE*SIZEOF_MMWORD ; outptr
- add esi, byte SIZEOF_MMWORD ; inptr0
- dec al ; Yctr
- jnz near .Yloop_2nd
-
- add ebx, byte SIZEOF_MMWORD ; inptr1
- add edx, byte SIZEOF_MMWORD ; inptr2
- jmp near .columnloop
- alignx 16,7
-
-.column_st16:
- cmp ecx, byte SIZEOF_MMWORD/2
- jb short .column_st8
- movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
- movq MMWORD [edi+1*SIZEOF_MMWORD], mmD
- movq mmA,mmC
- movq mmD,mmH
- sub ecx, byte SIZEOF_MMWORD/2
- add edi, byte 2*SIZEOF_MMWORD
-.column_st8:
- cmp ecx, byte SIZEOF_MMWORD/4
- jb short .column_st4
- movq MMWORD [edi+0*SIZEOF_MMWORD], mmA
- movq mmA,mmD
- sub ecx, byte SIZEOF_MMWORD/4
- add edi, byte 1*SIZEOF_MMWORD
-.column_st4:
- cmp ecx, byte SIZEOF_MMWORD/8
- jb short .endcolumn
- movd DWORD [edi+0*SIZEOF_DWORD], mmA
-
-%endif ; RGB_PIXELSIZE ; ---------------
-
-.endcolumn:
- emms ; empty MMX state
-
-.return:
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; --------------------------------------------------------------------------
-;
-; Upsample and color convert for the case of 2:1 horizontal and 2:1 vertical.
-;
-; GLOBAL(void)
-; jsimd_h2v2_merged_upsample_mmx (JDIMENSION output_width,
-; JSAMPIMAGE input_buf,
-; JDIMENSION in_row_group_ctr,
-; JSAMPARRAY output_buf);
-;
-
-%define output_width(b) (b)+8 ; JDIMENSION output_width
-%define input_buf(b) (b)+12 ; JSAMPIMAGE input_buf
-%define in_row_group_ctr(b) (b)+16 ; JDIMENSION in_row_group_ctr
-%define output_buf(b) (b)+20 ; JSAMPARRAY output_buf
-
- align 16
- global EXTN(jsimd_h2v2_merged_upsample_mmx)
-
-EXTN(jsimd_h2v2_merged_upsample_mmx):
- push ebp
- mov ebp,esp
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- mov eax, JDIMENSION [output_width(ebp)]
-
- mov edi, JSAMPIMAGE [input_buf(ebp)]
- mov ecx, JDIMENSION [in_row_group_ctr(ebp)]
- mov esi, JSAMPARRAY [edi+0*SIZEOF_JSAMPARRAY]
- mov ebx, JSAMPARRAY [edi+1*SIZEOF_JSAMPARRAY]
- mov edx, JSAMPARRAY [edi+2*SIZEOF_JSAMPARRAY]
- mov edi, JSAMPARRAY [output_buf(ebp)]
- lea esi, [esi+ecx*SIZEOF_JSAMPROW]
-
- push edx ; inptr2
- push ebx ; inptr1
- push esi ; inptr00
- mov ebx,esp
-
- push edi ; output_buf (outptr0)
- push ecx ; in_row_group_ctr
- push ebx ; input_buf
- push eax ; output_width
-
- call near EXTN(jsimd_h2v1_merged_upsample_mmx)
-
- add esi, byte SIZEOF_JSAMPROW ; inptr01
- add edi, byte SIZEOF_JSAMPROW ; outptr1
- mov POINTER [ebx+0*SIZEOF_POINTER], esi
- mov POINTER [ebx-1*SIZEOF_POINTER], edi
-
- call near EXTN(jsimd_h2v1_merged_upsample_mmx)
-
- add esp, byte 7*SIZEOF_DWORD
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jdmrgss2-64.asm - merged upsampling/color conversion (64-bit SSE2)
-;
-; Copyright 2009, 2012 Pierre Ossman <ossman@cendio.se> for Cendio AB
-; Copyright 2009, 2012 D. R. Commander
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jcolsamp.inc"
-
-; --------------------------------------------------------------------------
-;
-; Upsample and color convert for the case of 2:1 horizontal and 1:1 vertical.
-;
-; GLOBAL(void)
-; jsimd_h2v1_merged_upsample_sse2 (JDIMENSION output_width,
-; JSAMPIMAGE input_buf,
-; JDIMENSION in_row_group_ctr,
-; JSAMPARRAY output_buf);
-;
-
-; r10 = JDIMENSION output_width
-; r11 = JSAMPIMAGE input_buf
-; r12 = JDIMENSION in_row_group_ctr
-; r13 = JSAMPARRAY output_buf
-
-%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 3
-
- align 16
- global EXTN(jsimd_h2v1_merged_upsample_sse2)
-
-EXTN(jsimd_h2v1_merged_upsample_sse2):
- push rbp
- mov rax,rsp ; rax = original rbp
- sub rsp, byte 4
- and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [rsp],rax
- mov rbp,rsp ; rbp = aligned rbp
- lea rsp, [wk(0)]
- collect_args
- push rbx
-
- mov rcx, r10 ; col
- test rcx,rcx
- jz near .return
-
- push rcx
-
- mov rdi, r11
- mov rcx, r12
- mov rsi, JSAMPARRAY [rdi+0*SIZEOF_JSAMPARRAY]
- mov rbx, JSAMPARRAY [rdi+1*SIZEOF_JSAMPARRAY]
- mov rdx, JSAMPARRAY [rdi+2*SIZEOF_JSAMPARRAY]
- mov rdi, r13
- mov rsi, JSAMPROW [rsi+rcx*SIZEOF_JSAMPROW] ; inptr0
- mov rbx, JSAMPROW [rbx+rcx*SIZEOF_JSAMPROW] ; inptr1
- mov rdx, JSAMPROW [rdx+rcx*SIZEOF_JSAMPROW] ; inptr2
- mov rdi, JSAMPROW [rdi] ; outptr
-
- pop rcx ; col
-
-.columnloop:
-
- movdqa xmm6, XMMWORD [rbx] ; xmm6=Cb(0123456789ABCDEF)
- movdqa xmm7, XMMWORD [rdx] ; xmm7=Cr(0123456789ABCDEF)
-
- pxor xmm1,xmm1 ; xmm1=(all 0's)
- pcmpeqw xmm3,xmm3
- psllw xmm3,7 ; xmm3={0xFF80 0xFF80 0xFF80 0xFF80 ..}
-
- movdqa xmm4,xmm6
- punpckhbw xmm6,xmm1 ; xmm6=Cb(89ABCDEF)=CbH
- punpcklbw xmm4,xmm1 ; xmm4=Cb(01234567)=CbL
- movdqa xmm0,xmm7
- punpckhbw xmm7,xmm1 ; xmm7=Cr(89ABCDEF)=CrH
- punpcklbw xmm0,xmm1 ; xmm0=Cr(01234567)=CrL
-
- paddw xmm6,xmm3
- paddw xmm4,xmm3
- paddw xmm7,xmm3
- paddw xmm0,xmm3
-
- ; (Original)
- ; R = Y + 1.40200 * Cr
- ; G = Y - 0.34414 * Cb - 0.71414 * Cr
- ; B = Y + 1.77200 * Cb
- ;
- ; (This implementation)
- ; R = Y + 0.40200 * Cr + Cr
- ; G = Y - 0.34414 * Cb + 0.28586 * Cr - Cr
- ; B = Y - 0.22800 * Cb + Cb + Cb
-
- movdqa xmm5,xmm6 ; xmm5=CbH
- movdqa xmm2,xmm4 ; xmm2=CbL
- paddw xmm6,xmm6 ; xmm6=2*CbH
- paddw xmm4,xmm4 ; xmm4=2*CbL
- movdqa xmm1,xmm7 ; xmm1=CrH
- movdqa xmm3,xmm0 ; xmm3=CrL
- paddw xmm7,xmm7 ; xmm7=2*CrH
- paddw xmm0,xmm0 ; xmm0=2*CrL
-
- pmulhw xmm6,[rel PW_MF0228] ; xmm6=(2*CbH * -FIX(0.22800))
- pmulhw xmm4,[rel PW_MF0228] ; xmm4=(2*CbL * -FIX(0.22800))
- pmulhw xmm7,[rel PW_F0402] ; xmm7=(2*CrH * FIX(0.40200))
- pmulhw xmm0,[rel PW_F0402] ; xmm0=(2*CrL * FIX(0.40200))
-
- paddw xmm6,[rel PW_ONE]
- paddw xmm4,[rel PW_ONE]
- psraw xmm6,1 ; xmm6=(CbH * -FIX(0.22800))
- psraw xmm4,1 ; xmm4=(CbL * -FIX(0.22800))
- paddw xmm7,[rel PW_ONE]
- paddw xmm0,[rel PW_ONE]
- psraw xmm7,1 ; xmm7=(CrH * FIX(0.40200))
- psraw xmm0,1 ; xmm0=(CrL * FIX(0.40200))
-
- paddw xmm6,xmm5
- paddw xmm4,xmm2
- paddw xmm6,xmm5 ; xmm6=(CbH * FIX(1.77200))=(B-Y)H
- paddw xmm4,xmm2 ; xmm4=(CbL * FIX(1.77200))=(B-Y)L
- paddw xmm7,xmm1 ; xmm7=(CrH * FIX(1.40200))=(R-Y)H
- paddw xmm0,xmm3 ; xmm0=(CrL * FIX(1.40200))=(R-Y)L
-
- movdqa XMMWORD [wk(0)], xmm6 ; wk(0)=(B-Y)H
- movdqa XMMWORD [wk(1)], xmm7 ; wk(1)=(R-Y)H
-
- movdqa xmm6,xmm5
- movdqa xmm7,xmm2
- punpcklwd xmm5,xmm1
- punpckhwd xmm6,xmm1
- pmaddwd xmm5,[rel PW_MF0344_F0285]
- pmaddwd xmm6,[rel PW_MF0344_F0285]
- punpcklwd xmm2,xmm3
- punpckhwd xmm7,xmm3
- pmaddwd xmm2,[rel PW_MF0344_F0285]
- pmaddwd xmm7,[rel PW_MF0344_F0285]
-
- paddd xmm5,[rel PD_ONEHALF]
- paddd xmm6,[rel PD_ONEHALF]
- psrad xmm5,SCALEBITS
- psrad xmm6,SCALEBITS
- paddd xmm2,[rel PD_ONEHALF]
- paddd xmm7,[rel PD_ONEHALF]
- psrad xmm2,SCALEBITS
- psrad xmm7,SCALEBITS
-
- packssdw xmm5,xmm6 ; xmm5=CbH*-FIX(0.344)+CrH*FIX(0.285)
- packssdw xmm2,xmm7 ; xmm2=CbL*-FIX(0.344)+CrL*FIX(0.285)
- psubw xmm5,xmm1 ; xmm5=CbH*-FIX(0.344)+CrH*-FIX(0.714)=(G-Y)H
- psubw xmm2,xmm3 ; xmm2=CbL*-FIX(0.344)+CrL*-FIX(0.714)=(G-Y)L
-
- movdqa XMMWORD [wk(2)], xmm5 ; wk(2)=(G-Y)H
-
- mov al,2 ; Yctr
- jmp short .Yloop_1st
-
-.Yloop_2nd:
- movdqa xmm0, XMMWORD [wk(1)] ; xmm0=(R-Y)H
- movdqa xmm2, XMMWORD [wk(2)] ; xmm2=(G-Y)H
- movdqa xmm4, XMMWORD [wk(0)] ; xmm4=(B-Y)H
-
-.Yloop_1st:
- movdqa xmm7, XMMWORD [rsi] ; xmm7=Y(0123456789ABCDEF)
-
- pcmpeqw xmm6,xmm6
- psrlw xmm6,BYTE_BIT ; xmm6={0xFF 0x00 0xFF 0x00 ..}
- pand xmm6,xmm7 ; xmm6=Y(02468ACE)=YE
- psrlw xmm7,BYTE_BIT ; xmm7=Y(13579BDF)=YO
-
- movdqa xmm1,xmm0 ; xmm1=xmm0=(R-Y)(L/H)
- movdqa xmm3,xmm2 ; xmm3=xmm2=(G-Y)(L/H)
- movdqa xmm5,xmm4 ; xmm5=xmm4=(B-Y)(L/H)
-
- paddw xmm0,xmm6 ; xmm0=((R-Y)+YE)=RE=R(02468ACE)
- paddw xmm1,xmm7 ; xmm1=((R-Y)+YO)=RO=R(13579BDF)
- packuswb xmm0,xmm0 ; xmm0=R(02468ACE********)
- packuswb xmm1,xmm1 ; xmm1=R(13579BDF********)
-
- paddw xmm2,xmm6 ; xmm2=((G-Y)+YE)=GE=G(02468ACE)
- paddw xmm3,xmm7 ; xmm3=((G-Y)+YO)=GO=G(13579BDF)
- packuswb xmm2,xmm2 ; xmm2=G(02468ACE********)
- packuswb xmm3,xmm3 ; xmm3=G(13579BDF********)
-
- paddw xmm4,xmm6 ; xmm4=((B-Y)+YE)=BE=B(02468ACE)
- paddw xmm5,xmm7 ; xmm5=((B-Y)+YO)=BO=B(13579BDF)
- packuswb xmm4,xmm4 ; xmm4=B(02468ACE********)
- packuswb xmm5,xmm5 ; xmm5=B(13579BDF********)
-
-%if RGB_PIXELSIZE == 3 ; ---------------
-
- ; xmmA=(00 02 04 06 08 0A 0C 0E **), xmmB=(01 03 05 07 09 0B 0D 0F **)
- ; xmmC=(10 12 14 16 18 1A 1C 1E **), xmmD=(11 13 15 17 19 1B 1D 1F **)
- ; xmmE=(20 22 24 26 28 2A 2C 2E **), xmmF=(21 23 25 27 29 2B 2D 2F **)
- ; xmmG=(** ** ** ** ** ** ** ** **), xmmH=(** ** ** ** ** ** ** ** **)
-
- punpcklbw xmmA,xmmC ; xmmA=(00 10 02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E)
- punpcklbw xmmE,xmmB ; xmmE=(20 01 22 03 24 05 26 07 28 09 2A 0B 2C 0D 2E 0F)
- punpcklbw xmmD,xmmF ; xmmD=(11 21 13 23 15 25 17 27 19 29 1B 2B 1D 2D 1F 2F)
-
- movdqa xmmG,xmmA
- movdqa xmmH,xmmA
- punpcklwd xmmA,xmmE ; xmmA=(00 10 20 01 02 12 22 03 04 14 24 05 06 16 26 07)
- punpckhwd xmmG,xmmE ; xmmG=(08 18 28 09 0A 1A 2A 0B 0C 1C 2C 0D 0E 1E 2E 0F)
-
- psrldq xmmH,2 ; xmmH=(02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E -- --)
- psrldq xmmE,2 ; xmmE=(22 03 24 05 26 07 28 09 2A 0B 2C 0D 2E 0F -- --)
-
- movdqa xmmC,xmmD
- movdqa xmmB,xmmD
- punpcklwd xmmD,xmmH ; xmmD=(11 21 02 12 13 23 04 14 15 25 06 16 17 27 08 18)
- punpckhwd xmmC,xmmH ; xmmC=(19 29 0A 1A 1B 2B 0C 1C 1D 2D 0E 1E 1F 2F -- --)
-
- psrldq xmmB,2 ; xmmB=(13 23 15 25 17 27 19 29 1B 2B 1D 2D 1F 2F -- --)
-
- movdqa xmmF,xmmE
- punpcklwd xmmE,xmmB ; xmmE=(22 03 13 23 24 05 15 25 26 07 17 27 28 09 19 29)
- punpckhwd xmmF,xmmB ; xmmF=(2A 0B 1B 2B 2C 0D 1D 2D 2E 0F 1F 2F -- -- -- --)
-
- pshufd xmmH,xmmA,0x4E; xmmH=(04 14 24 05 06 16 26 07 00 10 20 01 02 12 22 03)
- movdqa xmmB,xmmE
- punpckldq xmmA,xmmD ; xmmA=(00 10 20 01 11 21 02 12 02 12 22 03 13 23 04 14)
- punpckldq xmmE,xmmH ; xmmE=(22 03 13 23 04 14 24 05 24 05 15 25 06 16 26 07)
- punpckhdq xmmD,xmmB ; xmmD=(15 25 06 16 26 07 17 27 17 27 08 18 28 09 19 29)
-
- pshufd xmmH,xmmG,0x4E; xmmH=(0C 1C 2C 0D 0E 1E 2E 0F 08 18 28 09 0A 1A 2A 0B)
- movdqa xmmB,xmmF
- punpckldq xmmG,xmmC ; xmmG=(08 18 28 09 19 29 0A 1A 0A 1A 2A 0B 1B 2B 0C 1C)
- punpckldq xmmF,xmmH ; xmmF=(2A 0B 1B 2B 0C 1C 2C 0D 2C 0D 1D 2D 0E 1E 2E 0F)
- punpckhdq xmmC,xmmB ; xmmC=(1D 2D 0E 1E 2E 0F 1F 2F 1F 2F -- -- -- -- -- --)
-
- punpcklqdq xmmA,xmmE ; xmmA=(00 10 20 01 11 21 02 12 22 03 13 23 04 14 24 05)
- punpcklqdq xmmD,xmmG ; xmmD=(15 25 06 16 26 07 17 27 08 18 28 09 19 29 0A 1A)
- punpcklqdq xmmF,xmmC ; xmmF=(2A 0B 1B 2B 0C 1C 2C 0D 1D 2D 0E 1E 2E 0F 1F 2F)
-
- cmp rcx, byte SIZEOF_XMMWORD
- jb short .column_st32
-
- test rdi, SIZEOF_XMMWORD-1
- jnz short .out1
- ; --(aligned)-------------------
- movntdq XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
- movntdq XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
- movntdq XMMWORD [rdi+2*SIZEOF_XMMWORD], xmmF
- jmp short .out0
-.out1: ; --(unaligned)-----------------
- movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
- movdqu XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
- movdqu XMMWORD [rdi+2*SIZEOF_XMMWORD], xmmF
-.out0:
- add rdi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; outptr
- sub rcx, byte SIZEOF_XMMWORD
- jz near .endcolumn
-
- add rsi, byte SIZEOF_XMMWORD ; inptr0
- dec al ; Yctr
- jnz near .Yloop_2nd
-
- add rbx, byte SIZEOF_XMMWORD ; inptr1
- add rdx, byte SIZEOF_XMMWORD ; inptr2
- jmp near .columnloop
-
-.column_st32:
- lea rcx, [rcx+rcx*2] ; imul ecx, RGB_PIXELSIZE
- cmp rcx, byte 2*SIZEOF_XMMWORD
- jb short .column_st16
- movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
- movdqu XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
- add rdi, byte 2*SIZEOF_XMMWORD ; outptr
- movdqa xmmA,xmmF
- sub rcx, byte 2*SIZEOF_XMMWORD
- jmp short .column_st15
-.column_st16:
- cmp rcx, byte SIZEOF_XMMWORD
- jb short .column_st15
- movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
- add rdi, byte SIZEOF_XMMWORD ; outptr
- movdqa xmmA,xmmD
- sub rcx, byte SIZEOF_XMMWORD
-.column_st15:
- ; Store the lower 8 bytes of xmmA to the output when it has enough
- ; space.
- cmp rcx, byte SIZEOF_MMWORD
- jb short .column_st7
- movq XMM_MMWORD [rdi], xmmA
- add rdi, byte SIZEOF_MMWORD
- sub rcx, byte SIZEOF_MMWORD
- psrldq xmmA, SIZEOF_MMWORD
-.column_st7:
- ; Store the lower 4 bytes of xmmA to the output when it has enough
- ; space.
- cmp rcx, byte SIZEOF_DWORD
- jb short .column_st3
- movd XMM_DWORD [rdi], xmmA
- add rdi, byte SIZEOF_DWORD
- sub rcx, byte SIZEOF_DWORD
- psrldq xmmA, SIZEOF_DWORD
-.column_st3:
- ; Store the lower 2 bytes of rax to the output when it has enough
- ; space.
- movd eax, xmmA
- cmp rcx, byte SIZEOF_WORD
- jb short .column_st1
- mov WORD [rdi], ax
- add rdi, byte SIZEOF_WORD
- sub rcx, byte SIZEOF_WORD
- shr rax, 16
-.column_st1:
- ; Store the lower 1 byte of rax to the output when it has enough
- ; space.
- test rcx, rcx
- jz short .endcolumn
- mov BYTE [rdi], al
-
-%else ; RGB_PIXELSIZE == 4 ; -----------
-
-%ifdef RGBX_FILLER_0XFF
- pcmpeqb xmm6,xmm6 ; xmm6=XE=X(02468ACE********)
- pcmpeqb xmm7,xmm7 ; xmm7=XO=X(13579BDF********)
-%else
- pxor xmm6,xmm6 ; xmm6=XE=X(02468ACE********)
- pxor xmm7,xmm7 ; xmm7=XO=X(13579BDF********)
-%endif
- ; xmmA=(00 02 04 06 08 0A 0C 0E **), xmmB=(01 03 05 07 09 0B 0D 0F **)
- ; xmmC=(10 12 14 16 18 1A 1C 1E **), xmmD=(11 13 15 17 19 1B 1D 1F **)
- ; xmmE=(20 22 24 26 28 2A 2C 2E **), xmmF=(21 23 25 27 29 2B 2D 2F **)
- ; xmmG=(30 32 34 36 38 3A 3C 3E **), xmmH=(31 33 35 37 39 3B 3D 3F **)
-
- punpcklbw xmmA,xmmC ; xmmA=(00 10 02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E)
- punpcklbw xmmE,xmmG ; xmmE=(20 30 22 32 24 34 26 36 28 38 2A 3A 2C 3C 2E 3E)
- punpcklbw xmmB,xmmD ; xmmB=(01 11 03 13 05 15 07 17 09 19 0B 1B 0D 1D 0F 1F)
- punpcklbw xmmF,xmmH ; xmmF=(21 31 23 33 25 35 27 37 29 39 2B 3B 2D 3D 2F 3F)
-
- movdqa xmmC,xmmA
- punpcklwd xmmA,xmmE ; xmmA=(00 10 20 30 02 12 22 32 04 14 24 34 06 16 26 36)
- punpckhwd xmmC,xmmE ; xmmC=(08 18 28 38 0A 1A 2A 3A 0C 1C 2C 3C 0E 1E 2E 3E)
- movdqa xmmG,xmmB
- punpcklwd xmmB,xmmF ; xmmB=(01 11 21 31 03 13 23 33 05 15 25 35 07 17 27 37)
- punpckhwd xmmG,xmmF ; xmmG=(09 19 29 39 0B 1B 2B 3B 0D 1D 2D 3D 0F 1F 2F 3F)
-
- movdqa xmmD,xmmA
- punpckldq xmmA,xmmB ; xmmA=(00 10 20 30 01 11 21 31 02 12 22 32 03 13 23 33)
- punpckhdq xmmD,xmmB ; xmmD=(04 14 24 34 05 15 25 35 06 16 26 36 07 17 27 37)
- movdqa xmmH,xmmC
- punpckldq xmmC,xmmG ; xmmC=(08 18 28 38 09 19 29 39 0A 1A 2A 3A 0B 1B 2B 3B)
- punpckhdq xmmH,xmmG ; xmmH=(0C 1C 2C 3C 0D 1D 2D 3D 0E 1E 2E 3E 0F 1F 2F 3F)
-
- cmp rcx, byte SIZEOF_XMMWORD
- jb short .column_st32
-
- test rdi, SIZEOF_XMMWORD-1
- jnz short .out1
- ; --(aligned)-------------------
- movntdq XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
- movntdq XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
- movntdq XMMWORD [rdi+2*SIZEOF_XMMWORD], xmmC
- movntdq XMMWORD [rdi+3*SIZEOF_XMMWORD], xmmH
- jmp short .out0
-.out1: ; --(unaligned)-----------------
- movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
- movdqu XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
- movdqu XMMWORD [rdi+2*SIZEOF_XMMWORD], xmmC
- movdqu XMMWORD [rdi+3*SIZEOF_XMMWORD], xmmH
-.out0:
- add rdi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; outptr
- sub rcx, byte SIZEOF_XMMWORD
- jz near .endcolumn
-
- add rsi, byte SIZEOF_XMMWORD ; inptr0
- dec al ; Yctr
- jnz near .Yloop_2nd
-
- add rbx, byte SIZEOF_XMMWORD ; inptr1
- add rdx, byte SIZEOF_XMMWORD ; inptr2
- jmp near .columnloop
-
-.column_st32:
- cmp rcx, byte SIZEOF_XMMWORD/2
- jb short .column_st16
- movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
- movdqu XMMWORD [rdi+1*SIZEOF_XMMWORD], xmmD
- add rdi, byte 2*SIZEOF_XMMWORD ; outptr
- movdqa xmmA,xmmC
- movdqa xmmD,xmmH
- sub rcx, byte SIZEOF_XMMWORD/2
-.column_st16:
- cmp rcx, byte SIZEOF_XMMWORD/4
- jb short .column_st15
- movdqu XMMWORD [rdi+0*SIZEOF_XMMWORD], xmmA
- add rdi, byte SIZEOF_XMMWORD ; outptr
- movdqa xmmA,xmmD
- sub rcx, byte SIZEOF_XMMWORD/4
-.column_st15:
- ; Store two pixels (8 bytes) of xmmA to the output when it has enough
- ; space.
- cmp rcx, byte SIZEOF_XMMWORD/8
- jb short .column_st7
- movq XMM_MMWORD [rdi], xmmA
- add rdi, byte SIZEOF_XMMWORD/8*4
- sub rcx, byte SIZEOF_XMMWORD/8
- psrldq xmmA, SIZEOF_XMMWORD/8*4
-.column_st7:
- ; Store one pixel (4 bytes) of xmmA to the output when it has enough
- ; space.
- test rcx, rcx
- jz short .endcolumn
- movd XMM_DWORD [rdi], xmmA
-
-%endif ; RGB_PIXELSIZE ; ---------------
-
-.endcolumn:
- sfence ; flush the write buffer
-
-.return:
- pop rbx
- uncollect_args
- mov rsp,rbp ; rsp <- aligned rbp
- pop rsp ; rsp <- original rbp
- pop rbp
- ret
-
-; --------------------------------------------------------------------------
-;
-; Upsample and color convert for the case of 2:1 horizontal and 2:1 vertical.
-;
-; GLOBAL(void)
-; jsimd_h2v2_merged_upsample_sse2 (JDIMENSION output_width,
-; JSAMPIMAGE input_buf,
-; JDIMENSION in_row_group_ctr,
-; JSAMPARRAY output_buf);
-;
-
-; r10 = JDIMENSION output_width
-; r11 = JSAMPIMAGE input_buf
-; r12 = JDIMENSION in_row_group_ctr
-; r13 = JSAMPARRAY output_buf
-
- align 16
- global EXTN(jsimd_h2v2_merged_upsample_sse2)
-
-EXTN(jsimd_h2v2_merged_upsample_sse2):
- push rbp
- mov rax,rsp
- mov rbp,rsp
- collect_args
- push rbx
-
- mov rax, r10
-
- mov rdi, r11
- mov rcx, r12
- mov rsi, JSAMPARRAY [rdi+0*SIZEOF_JSAMPARRAY]
- mov rbx, JSAMPARRAY [rdi+1*SIZEOF_JSAMPARRAY]
- mov rdx, JSAMPARRAY [rdi+2*SIZEOF_JSAMPARRAY]
- mov rdi, r13
- lea rsi, [rsi+rcx*SIZEOF_JSAMPROW]
-
- push rdx ; inptr2
- push rbx ; inptr1
- push rsi ; inptr00
- mov rbx,rsp
-
- push rdi
- push rcx
- push rax
-
- %ifdef WIN64
- mov r8, rcx
- mov r9, rdi
- mov rcx, rax
- mov rdx, rbx
- %else
- mov rdx, rcx
- mov rcx, rdi
- mov rdi, rax
- mov rsi, rbx
- %endif
-
- call EXTN(jsimd_h2v1_merged_upsample_sse2)
-
- pop rax
- pop rcx
- pop rdi
- pop rsi
- pop rbx
- pop rdx
-
- add rdi, byte SIZEOF_JSAMPROW ; outptr1
- add rsi, byte SIZEOF_JSAMPROW ; inptr01
-
- push rdx ; inptr2
- push rbx ; inptr1
- push rsi ; inptr00
- mov rbx,rsp
-
- push rdi
- push rcx
- push rax
-
- %ifdef WIN64
- mov r8, rcx
- mov r9, rdi
- mov rcx, rax
- mov rdx, rbx
- %else
- mov rdx, rcx
- mov rcx, rdi
- mov rdi, rax
- mov rsi, rbx
- %endif
-
- call EXTN(jsimd_h2v1_merged_upsample_sse2)
-
- pop rax
- pop rcx
- pop rdi
- pop rsi
- pop rbx
- pop rdx
-
- pop rbx
- uncollect_args
- pop rbp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jdmrgss2.asm - merged upsampling/color conversion (SSE2)
-;
-; Copyright 2009, 2012 Pierre Ossman <ossman@cendio.se> for Cendio AB
-; Copyright 2012 D. R. Commander
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jcolsamp.inc"
-
-; --------------------------------------------------------------------------
-;
-; Upsample and color convert for the case of 2:1 horizontal and 1:1 vertical.
-;
-; GLOBAL(void)
-; jsimd_h2v1_merged_upsample_sse2 (JDIMENSION output_width,
-; JSAMPIMAGE input_buf,
-; JDIMENSION in_row_group_ctr,
-; JSAMPARRAY output_buf);
-;
-
-%define output_width(b) (b)+8 ; JDIMENSION output_width
-%define input_buf(b) (b)+12 ; JSAMPIMAGE input_buf
-%define in_row_group_ctr(b) (b)+16 ; JDIMENSION in_row_group_ctr
-%define output_buf(b) (b)+20 ; JSAMPARRAY output_buf
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 3
-%define gotptr wk(0)-SIZEOF_POINTER ; void * gotptr
-
- align 16
- global EXTN(jsimd_h2v1_merged_upsample_sse2)
-
-EXTN(jsimd_h2v1_merged_upsample_sse2):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [wk(0)]
- pushpic eax ; make a room for GOT address
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
- movpic POINTER [gotptr], ebx ; save GOT address
-
- mov ecx, JDIMENSION [output_width(eax)] ; col
- test ecx,ecx
- jz near .return
-
- push ecx
-
- mov edi, JSAMPIMAGE [input_buf(eax)]
- mov ecx, JDIMENSION [in_row_group_ctr(eax)]
- mov esi, JSAMPARRAY [edi+0*SIZEOF_JSAMPARRAY]
- mov ebx, JSAMPARRAY [edi+1*SIZEOF_JSAMPARRAY]
- mov edx, JSAMPARRAY [edi+2*SIZEOF_JSAMPARRAY]
- mov edi, JSAMPARRAY [output_buf(eax)]
- mov esi, JSAMPROW [esi+ecx*SIZEOF_JSAMPROW] ; inptr0
- mov ebx, JSAMPROW [ebx+ecx*SIZEOF_JSAMPROW] ; inptr1
- mov edx, JSAMPROW [edx+ecx*SIZEOF_JSAMPROW] ; inptr2
- mov edi, JSAMPROW [edi] ; outptr
-
- pop ecx ; col
-
- alignx 16,7
-.columnloop:
- movpic eax, POINTER [gotptr] ; load GOT address (eax)
-
- movdqa xmm6, XMMWORD [ebx] ; xmm6=Cb(0123456789ABCDEF)
- movdqa xmm7, XMMWORD [edx] ; xmm7=Cr(0123456789ABCDEF)
-
- pxor xmm1,xmm1 ; xmm1=(all 0's)
- pcmpeqw xmm3,xmm3
- psllw xmm3,7 ; xmm3={0xFF80 0xFF80 0xFF80 0xFF80 ..}
-
- movdqa xmm4,xmm6
- punpckhbw xmm6,xmm1 ; xmm6=Cb(89ABCDEF)=CbH
- punpcklbw xmm4,xmm1 ; xmm4=Cb(01234567)=CbL
- movdqa xmm0,xmm7
- punpckhbw xmm7,xmm1 ; xmm7=Cr(89ABCDEF)=CrH
- punpcklbw xmm0,xmm1 ; xmm0=Cr(01234567)=CrL
-
- paddw xmm6,xmm3
- paddw xmm4,xmm3
- paddw xmm7,xmm3
- paddw xmm0,xmm3
-
- ; (Original)
- ; R = Y + 1.40200 * Cr
- ; G = Y - 0.34414 * Cb - 0.71414 * Cr
- ; B = Y + 1.77200 * Cb
- ;
- ; (This implementation)
- ; R = Y + 0.40200 * Cr + Cr
- ; G = Y - 0.34414 * Cb + 0.28586 * Cr - Cr
- ; B = Y - 0.22800 * Cb + Cb + Cb
-
- movdqa xmm5,xmm6 ; xmm5=CbH
- movdqa xmm2,xmm4 ; xmm2=CbL
- paddw xmm6,xmm6 ; xmm6=2*CbH
- paddw xmm4,xmm4 ; xmm4=2*CbL
- movdqa xmm1,xmm7 ; xmm1=CrH
- movdqa xmm3,xmm0 ; xmm3=CrL
- paddw xmm7,xmm7 ; xmm7=2*CrH
- paddw xmm0,xmm0 ; xmm0=2*CrL
-
- pmulhw xmm6,[GOTOFF(eax,PW_MF0228)] ; xmm6=(2*CbH * -FIX(0.22800))
- pmulhw xmm4,[GOTOFF(eax,PW_MF0228)] ; xmm4=(2*CbL * -FIX(0.22800))
- pmulhw xmm7,[GOTOFF(eax,PW_F0402)] ; xmm7=(2*CrH * FIX(0.40200))
- pmulhw xmm0,[GOTOFF(eax,PW_F0402)] ; xmm0=(2*CrL * FIX(0.40200))
-
- paddw xmm6,[GOTOFF(eax,PW_ONE)]
- paddw xmm4,[GOTOFF(eax,PW_ONE)]
- psraw xmm6,1 ; xmm6=(CbH * -FIX(0.22800))
- psraw xmm4,1 ; xmm4=(CbL * -FIX(0.22800))
- paddw xmm7,[GOTOFF(eax,PW_ONE)]
- paddw xmm0,[GOTOFF(eax,PW_ONE)]
- psraw xmm7,1 ; xmm7=(CrH * FIX(0.40200))
- psraw xmm0,1 ; xmm0=(CrL * FIX(0.40200))
-
- paddw xmm6,xmm5
- paddw xmm4,xmm2
- paddw xmm6,xmm5 ; xmm6=(CbH * FIX(1.77200))=(B-Y)H
- paddw xmm4,xmm2 ; xmm4=(CbL * FIX(1.77200))=(B-Y)L
- paddw xmm7,xmm1 ; xmm7=(CrH * FIX(1.40200))=(R-Y)H
- paddw xmm0,xmm3 ; xmm0=(CrL * FIX(1.40200))=(R-Y)L
-
- movdqa XMMWORD [wk(0)], xmm6 ; wk(0)=(B-Y)H
- movdqa XMMWORD [wk(1)], xmm7 ; wk(1)=(R-Y)H
-
- movdqa xmm6,xmm5
- movdqa xmm7,xmm2
- punpcklwd xmm5,xmm1
- punpckhwd xmm6,xmm1
- pmaddwd xmm5,[GOTOFF(eax,PW_MF0344_F0285)]
- pmaddwd xmm6,[GOTOFF(eax,PW_MF0344_F0285)]
- punpcklwd xmm2,xmm3
- punpckhwd xmm7,xmm3
- pmaddwd xmm2,[GOTOFF(eax,PW_MF0344_F0285)]
- pmaddwd xmm7,[GOTOFF(eax,PW_MF0344_F0285)]
-
- paddd xmm5,[GOTOFF(eax,PD_ONEHALF)]
- paddd xmm6,[GOTOFF(eax,PD_ONEHALF)]
- psrad xmm5,SCALEBITS
- psrad xmm6,SCALEBITS
- paddd xmm2,[GOTOFF(eax,PD_ONEHALF)]
- paddd xmm7,[GOTOFF(eax,PD_ONEHALF)]
- psrad xmm2,SCALEBITS
- psrad xmm7,SCALEBITS
-
- packssdw xmm5,xmm6 ; xmm5=CbH*-FIX(0.344)+CrH*FIX(0.285)
- packssdw xmm2,xmm7 ; xmm2=CbL*-FIX(0.344)+CrL*FIX(0.285)
- psubw xmm5,xmm1 ; xmm5=CbH*-FIX(0.344)+CrH*-FIX(0.714)=(G-Y)H
- psubw xmm2,xmm3 ; xmm2=CbL*-FIX(0.344)+CrL*-FIX(0.714)=(G-Y)L
-
- movdqa XMMWORD [wk(2)], xmm5 ; wk(2)=(G-Y)H
-
- mov al,2 ; Yctr
- jmp short .Yloop_1st
- alignx 16,7
-
-.Yloop_2nd:
- movdqa xmm0, XMMWORD [wk(1)] ; xmm0=(R-Y)H
- movdqa xmm2, XMMWORD [wk(2)] ; xmm2=(G-Y)H
- movdqa xmm4, XMMWORD [wk(0)] ; xmm4=(B-Y)H
- alignx 16,7
-
-.Yloop_1st:
- movdqa xmm7, XMMWORD [esi] ; xmm7=Y(0123456789ABCDEF)
-
- pcmpeqw xmm6,xmm6
- psrlw xmm6,BYTE_BIT ; xmm6={0xFF 0x00 0xFF 0x00 ..}
- pand xmm6,xmm7 ; xmm6=Y(02468ACE)=YE
- psrlw xmm7,BYTE_BIT ; xmm7=Y(13579BDF)=YO
-
- movdqa xmm1,xmm0 ; xmm1=xmm0=(R-Y)(L/H)
- movdqa xmm3,xmm2 ; xmm3=xmm2=(G-Y)(L/H)
- movdqa xmm5,xmm4 ; xmm5=xmm4=(B-Y)(L/H)
-
- paddw xmm0,xmm6 ; xmm0=((R-Y)+YE)=RE=R(02468ACE)
- paddw xmm1,xmm7 ; xmm1=((R-Y)+YO)=RO=R(13579BDF)
- packuswb xmm0,xmm0 ; xmm0=R(02468ACE********)
- packuswb xmm1,xmm1 ; xmm1=R(13579BDF********)
-
- paddw xmm2,xmm6 ; xmm2=((G-Y)+YE)=GE=G(02468ACE)
- paddw xmm3,xmm7 ; xmm3=((G-Y)+YO)=GO=G(13579BDF)
- packuswb xmm2,xmm2 ; xmm2=G(02468ACE********)
- packuswb xmm3,xmm3 ; xmm3=G(13579BDF********)
-
- paddw xmm4,xmm6 ; xmm4=((B-Y)+YE)=BE=B(02468ACE)
- paddw xmm5,xmm7 ; xmm5=((B-Y)+YO)=BO=B(13579BDF)
- packuswb xmm4,xmm4 ; xmm4=B(02468ACE********)
- packuswb xmm5,xmm5 ; xmm5=B(13579BDF********)
-
-%if RGB_PIXELSIZE == 3 ; ---------------
-
- ; xmmA=(00 02 04 06 08 0A 0C 0E **), xmmB=(01 03 05 07 09 0B 0D 0F **)
- ; xmmC=(10 12 14 16 18 1A 1C 1E **), xmmD=(11 13 15 17 19 1B 1D 1F **)
- ; xmmE=(20 22 24 26 28 2A 2C 2E **), xmmF=(21 23 25 27 29 2B 2D 2F **)
- ; xmmG=(** ** ** ** ** ** ** ** **), xmmH=(** ** ** ** ** ** ** ** **)
-
- punpcklbw xmmA,xmmC ; xmmA=(00 10 02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E)
- punpcklbw xmmE,xmmB ; xmmE=(20 01 22 03 24 05 26 07 28 09 2A 0B 2C 0D 2E 0F)
- punpcklbw xmmD,xmmF ; xmmD=(11 21 13 23 15 25 17 27 19 29 1B 2B 1D 2D 1F 2F)
-
- movdqa xmmG,xmmA
- movdqa xmmH,xmmA
- punpcklwd xmmA,xmmE ; xmmA=(00 10 20 01 02 12 22 03 04 14 24 05 06 16 26 07)
- punpckhwd xmmG,xmmE ; xmmG=(08 18 28 09 0A 1A 2A 0B 0C 1C 2C 0D 0E 1E 2E 0F)
-
- psrldq xmmH,2 ; xmmH=(02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E -- --)
- psrldq xmmE,2 ; xmmE=(22 03 24 05 26 07 28 09 2A 0B 2C 0D 2E 0F -- --)
-
- movdqa xmmC,xmmD
- movdqa xmmB,xmmD
- punpcklwd xmmD,xmmH ; xmmD=(11 21 02 12 13 23 04 14 15 25 06 16 17 27 08 18)
- punpckhwd xmmC,xmmH ; xmmC=(19 29 0A 1A 1B 2B 0C 1C 1D 2D 0E 1E 1F 2F -- --)
-
- psrldq xmmB,2 ; xmmB=(13 23 15 25 17 27 19 29 1B 2B 1D 2D 1F 2F -- --)
-
- movdqa xmmF,xmmE
- punpcklwd xmmE,xmmB ; xmmE=(22 03 13 23 24 05 15 25 26 07 17 27 28 09 19 29)
- punpckhwd xmmF,xmmB ; xmmF=(2A 0B 1B 2B 2C 0D 1D 2D 2E 0F 1F 2F -- -- -- --)
-
- pshufd xmmH,xmmA,0x4E; xmmH=(04 14 24 05 06 16 26 07 00 10 20 01 02 12 22 03)
- movdqa xmmB,xmmE
- punpckldq xmmA,xmmD ; xmmA=(00 10 20 01 11 21 02 12 02 12 22 03 13 23 04 14)
- punpckldq xmmE,xmmH ; xmmE=(22 03 13 23 04 14 24 05 24 05 15 25 06 16 26 07)
- punpckhdq xmmD,xmmB ; xmmD=(15 25 06 16 26 07 17 27 17 27 08 18 28 09 19 29)
-
- pshufd xmmH,xmmG,0x4E; xmmH=(0C 1C 2C 0D 0E 1E 2E 0F 08 18 28 09 0A 1A 2A 0B)
- movdqa xmmB,xmmF
- punpckldq xmmG,xmmC ; xmmG=(08 18 28 09 19 29 0A 1A 0A 1A 2A 0B 1B 2B 0C 1C)
- punpckldq xmmF,xmmH ; xmmF=(2A 0B 1B 2B 0C 1C 2C 0D 2C 0D 1D 2D 0E 1E 2E 0F)
- punpckhdq xmmC,xmmB ; xmmC=(1D 2D 0E 1E 2E 0F 1F 2F 1F 2F -- -- -- -- -- --)
-
- punpcklqdq xmmA,xmmE ; xmmA=(00 10 20 01 11 21 02 12 22 03 13 23 04 14 24 05)
- punpcklqdq xmmD,xmmG ; xmmD=(15 25 06 16 26 07 17 27 08 18 28 09 19 29 0A 1A)
- punpcklqdq xmmF,xmmC ; xmmF=(2A 0B 1B 2B 0C 1C 2C 0D 1D 2D 0E 1E 2E 0F 1F 2F)
-
- cmp ecx, byte SIZEOF_XMMWORD
- jb short .column_st32
-
- test edi, SIZEOF_XMMWORD-1
- jnz short .out1
- ; --(aligned)-------------------
- movntdq XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
- movntdq XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
- movntdq XMMWORD [edi+2*SIZEOF_XMMWORD], xmmF
- jmp short .out0
-.out1: ; --(unaligned)-----------------
- movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
- movdqu XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
- movdqu XMMWORD [edi+2*SIZEOF_XMMWORD], xmmF
-.out0:
- add edi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; outptr
- sub ecx, byte SIZEOF_XMMWORD
- jz near .endcolumn
-
- add esi, byte SIZEOF_XMMWORD ; inptr0
- dec al ; Yctr
- jnz near .Yloop_2nd
-
- add ebx, byte SIZEOF_XMMWORD ; inptr1
- add edx, byte SIZEOF_XMMWORD ; inptr2
- jmp near .columnloop
- alignx 16,7
-
-.column_st32:
- lea ecx, [ecx+ecx*2] ; imul ecx, RGB_PIXELSIZE
- cmp ecx, byte 2*SIZEOF_XMMWORD
- jb short .column_st16
- movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
- movdqu XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
- add edi, byte 2*SIZEOF_XMMWORD ; outptr
- movdqa xmmA,xmmF
- sub ecx, byte 2*SIZEOF_XMMWORD
- jmp short .column_st15
-.column_st16:
- cmp ecx, byte SIZEOF_XMMWORD
- jb short .column_st15
- movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
- add edi, byte SIZEOF_XMMWORD ; outptr
- movdqa xmmA,xmmD
- sub ecx, byte SIZEOF_XMMWORD
-.column_st15:
- ; Store the lower 8 bytes of xmmA to the output when it has enough
- ; space.
- cmp ecx, byte SIZEOF_MMWORD
- jb short .column_st7
- movq XMM_MMWORD [edi], xmmA
- add edi, byte SIZEOF_MMWORD
- sub ecx, byte SIZEOF_MMWORD
- psrldq xmmA, SIZEOF_MMWORD
-.column_st7:
- ; Store the lower 4 bytes of xmmA to the output when it has enough
- ; space.
- cmp ecx, byte SIZEOF_DWORD
- jb short .column_st3
- movd XMM_DWORD [edi], xmmA
- add edi, byte SIZEOF_DWORD
- sub ecx, byte SIZEOF_DWORD
- psrldq xmmA, SIZEOF_DWORD
-.column_st3:
- ; Store the lower 2 bytes of eax to the output when it has enough
- ; space.
- movd eax, xmmA
- cmp ecx, byte SIZEOF_WORD
- jb short .column_st1
- mov WORD [edi], ax
- add edi, byte SIZEOF_WORD
- sub ecx, byte SIZEOF_WORD
- shr eax, 16
-.column_st1:
- ; Store the lower 1 byte of eax to the output when it has enough
- ; space.
- test ecx, ecx
- jz short .endcolumn
- mov BYTE [edi], al
-
-%else ; RGB_PIXELSIZE == 4 ; -----------
-
-%ifdef RGBX_FILLER_0XFF
- pcmpeqb xmm6,xmm6 ; xmm6=XE=X(02468ACE********)
- pcmpeqb xmm7,xmm7 ; xmm7=XO=X(13579BDF********)
-%else
- pxor xmm6,xmm6 ; xmm6=XE=X(02468ACE********)
- pxor xmm7,xmm7 ; xmm7=XO=X(13579BDF********)
-%endif
- ; xmmA=(00 02 04 06 08 0A 0C 0E **), xmmB=(01 03 05 07 09 0B 0D 0F **)
- ; xmmC=(10 12 14 16 18 1A 1C 1E **), xmmD=(11 13 15 17 19 1B 1D 1F **)
- ; xmmE=(20 22 24 26 28 2A 2C 2E **), xmmF=(21 23 25 27 29 2B 2D 2F **)
- ; xmmG=(30 32 34 36 38 3A 3C 3E **), xmmH=(31 33 35 37 39 3B 3D 3F **)
-
- punpcklbw xmmA,xmmC ; xmmA=(00 10 02 12 04 14 06 16 08 18 0A 1A 0C 1C 0E 1E)
- punpcklbw xmmE,xmmG ; xmmE=(20 30 22 32 24 34 26 36 28 38 2A 3A 2C 3C 2E 3E)
- punpcklbw xmmB,xmmD ; xmmB=(01 11 03 13 05 15 07 17 09 19 0B 1B 0D 1D 0F 1F)
- punpcklbw xmmF,xmmH ; xmmF=(21 31 23 33 25 35 27 37 29 39 2B 3B 2D 3D 2F 3F)
-
- movdqa xmmC,xmmA
- punpcklwd xmmA,xmmE ; xmmA=(00 10 20 30 02 12 22 32 04 14 24 34 06 16 26 36)
- punpckhwd xmmC,xmmE ; xmmC=(08 18 28 38 0A 1A 2A 3A 0C 1C 2C 3C 0E 1E 2E 3E)
- movdqa xmmG,xmmB
- punpcklwd xmmB,xmmF ; xmmB=(01 11 21 31 03 13 23 33 05 15 25 35 07 17 27 37)
- punpckhwd xmmG,xmmF ; xmmG=(09 19 29 39 0B 1B 2B 3B 0D 1D 2D 3D 0F 1F 2F 3F)
-
- movdqa xmmD,xmmA
- punpckldq xmmA,xmmB ; xmmA=(00 10 20 30 01 11 21 31 02 12 22 32 03 13 23 33)
- punpckhdq xmmD,xmmB ; xmmD=(04 14 24 34 05 15 25 35 06 16 26 36 07 17 27 37)
- movdqa xmmH,xmmC
- punpckldq xmmC,xmmG ; xmmC=(08 18 28 38 09 19 29 39 0A 1A 2A 3A 0B 1B 2B 3B)
- punpckhdq xmmH,xmmG ; xmmH=(0C 1C 2C 3C 0D 1D 2D 3D 0E 1E 2E 3E 0F 1F 2F 3F)
-
- cmp ecx, byte SIZEOF_XMMWORD
- jb short .column_st32
-
- test edi, SIZEOF_XMMWORD-1
- jnz short .out1
- ; --(aligned)-------------------
- movntdq XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
- movntdq XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
- movntdq XMMWORD [edi+2*SIZEOF_XMMWORD], xmmC
- movntdq XMMWORD [edi+3*SIZEOF_XMMWORD], xmmH
- jmp short .out0
-.out1: ; --(unaligned)-----------------
- movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
- movdqu XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
- movdqu XMMWORD [edi+2*SIZEOF_XMMWORD], xmmC
- movdqu XMMWORD [edi+3*SIZEOF_XMMWORD], xmmH
-.out0:
- add edi, byte RGB_PIXELSIZE*SIZEOF_XMMWORD ; outptr
- sub ecx, byte SIZEOF_XMMWORD
- jz near .endcolumn
-
- add esi, byte SIZEOF_XMMWORD ; inptr0
- dec al ; Yctr
- jnz near .Yloop_2nd
-
- add ebx, byte SIZEOF_XMMWORD ; inptr1
- add edx, byte SIZEOF_XMMWORD ; inptr2
- jmp near .columnloop
- alignx 16,7
-
-.column_st32:
- cmp ecx, byte SIZEOF_XMMWORD/2
- jb short .column_st16
- movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
- movdqu XMMWORD [edi+1*SIZEOF_XMMWORD], xmmD
- add edi, byte 2*SIZEOF_XMMWORD ; outptr
- movdqa xmmA,xmmC
- movdqa xmmD,xmmH
- sub ecx, byte SIZEOF_XMMWORD/2
-.column_st16:
- cmp ecx, byte SIZEOF_XMMWORD/4
- jb short .column_st15
- movdqu XMMWORD [edi+0*SIZEOF_XMMWORD], xmmA
- add edi, byte SIZEOF_XMMWORD ; outptr
- movdqa xmmA,xmmD
- sub ecx, byte SIZEOF_XMMWORD/4
-.column_st15:
- ; Store two pixels (8 bytes) of xmmA to the output when it has enough
- ; space.
- cmp ecx, byte SIZEOF_XMMWORD/8
- jb short .column_st7
- movq XMM_MMWORD [edi], xmmA
- add edi, byte SIZEOF_XMMWORD/8*4
- sub ecx, byte SIZEOF_XMMWORD/8
- psrldq xmmA, SIZEOF_XMMWORD/8*4
-.column_st7:
- ; Store one pixel (4 bytes) of xmmA to the output when it has enough
- ; space.
- test ecx, ecx
- jz short .endcolumn
- movd XMM_DWORD [edi], xmmA
-
-%endif ; RGB_PIXELSIZE ; ---------------
-
-.endcolumn:
- sfence ; flush the write buffer
-
-.return:
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; --------------------------------------------------------------------------
-;
-; Upsample and color convert for the case of 2:1 horizontal and 2:1 vertical.
-;
-; GLOBAL(void)
-; jsimd_h2v2_merged_upsample_sse2 (JDIMENSION output_width,
-; JSAMPIMAGE input_buf,
-; JDIMENSION in_row_group_ctr,
-; JSAMPARRAY output_buf);
-;
-
-%define output_width(b) (b)+8 ; JDIMENSION output_width
-%define input_buf(b) (b)+12 ; JSAMPIMAGE input_buf
-%define in_row_group_ctr(b) (b)+16 ; JDIMENSION in_row_group_ctr
-%define output_buf(b) (b)+20 ; JSAMPARRAY output_buf
-
- align 16
- global EXTN(jsimd_h2v2_merged_upsample_sse2)
-
-EXTN(jsimd_h2v2_merged_upsample_sse2):
- push ebp
- mov ebp,esp
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- mov eax, POINTER [output_width(ebp)]
-
- mov edi, JSAMPIMAGE [input_buf(ebp)]
- mov ecx, JDIMENSION [in_row_group_ctr(ebp)]
- mov esi, JSAMPARRAY [edi+0*SIZEOF_JSAMPARRAY]
- mov ebx, JSAMPARRAY [edi+1*SIZEOF_JSAMPARRAY]
- mov edx, JSAMPARRAY [edi+2*SIZEOF_JSAMPARRAY]
- mov edi, JSAMPARRAY [output_buf(ebp)]
- lea esi, [esi+ecx*SIZEOF_JSAMPROW]
-
- push edx ; inptr2
- push ebx ; inptr1
- push esi ; inptr00
- mov ebx,esp
-
- push edi ; output_buf (outptr0)
- push ecx ; in_row_group_ctr
- push ebx ; input_buf
- push eax ; output_width
-
- call near EXTN(jsimd_h2v1_merged_upsample_sse2)
-
- add esi, byte SIZEOF_JSAMPROW ; inptr01
- add edi, byte SIZEOF_JSAMPROW ; outptr1
- mov POINTER [ebx+0*SIZEOF_POINTER], esi
- mov POINTER [ebx-1*SIZEOF_POINTER], edi
-
- call near EXTN(jsimd_h2v1_merged_upsample_sse2)
-
- add esp, byte 7*SIZEOF_DWORD
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jdsammmx.asm - upsampling (MMX)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
- alignz 16
- global EXTN(jconst_fancy_upsample_mmx)
-
-EXTN(jconst_fancy_upsample_mmx):
-
-PW_ONE times 4 dw 1
-PW_TWO times 4 dw 2
-PW_THREE times 4 dw 3
-PW_SEVEN times 4 dw 7
-PW_EIGHT times 4 dw 8
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Fancy processing for the common case of 2:1 horizontal and 1:1 vertical.
-;
-; The upsampling algorithm is linear interpolation between pixel centers,
-; also known as a "triangle filter". This is a good compromise between
-; speed and visual quality. The centers of the output pixels are 1/4 and 3/4
-; of the way between input pixel centers.
-;
-; GLOBAL(void)
-; jsimd_h2v1_fancy_upsample_mmx (int max_v_samp_factor,
-; JDIMENSION downsampled_width,
-; JSAMPARRAY input_data,
-; JSAMPARRAY * output_data_ptr);
-;
-
-%define max_v_samp(b) (b)+8 ; int max_v_samp_factor
-%define downsamp_width(b) (b)+12 ; JDIMENSION downsampled_width
-%define input_data(b) (b)+16 ; JSAMPARRAY input_data
-%define output_data_ptr(b) (b)+20 ; JSAMPARRAY * output_data_ptr
-
- align 16
- global EXTN(jsimd_h2v1_fancy_upsample_mmx)
-
-EXTN(jsimd_h2v1_fancy_upsample_mmx):
- push ebp
- mov ebp,esp
- pushpic ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
-
- mov eax, JDIMENSION [downsamp_width(ebp)] ; colctr
- test eax,eax
- jz near .return
-
- mov ecx, INT [max_v_samp(ebp)] ; rowctr
- test ecx,ecx
- jz near .return
-
- mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
- mov edi, POINTER [output_data_ptr(ebp)]
- mov edi, JSAMPARRAY [edi] ; output_data
- alignx 16,7
-.rowloop:
- push eax ; colctr
- push edi
- push esi
-
- mov esi, JSAMPROW [esi] ; inptr
- mov edi, JSAMPROW [edi] ; outptr
-
- test eax, SIZEOF_MMWORD-1
- jz short .skip
- mov dl, JSAMPLE [esi+(eax-1)*SIZEOF_JSAMPLE]
- mov JSAMPLE [esi+eax*SIZEOF_JSAMPLE], dl ; insert a dummy sample
-.skip:
- pxor mm0,mm0 ; mm0=(all 0's)
- pcmpeqb mm7,mm7
- psrlq mm7,(SIZEOF_MMWORD-1)*BYTE_BIT
- pand mm7, MMWORD [esi+0*SIZEOF_MMWORD]
-
- add eax, byte SIZEOF_MMWORD-1
- and eax, byte -SIZEOF_MMWORD
- cmp eax, byte SIZEOF_MMWORD
- ja short .columnloop
- alignx 16,7
-
-.columnloop_last:
- pcmpeqb mm6,mm6
- psllq mm6,(SIZEOF_MMWORD-1)*BYTE_BIT
- pand mm6, MMWORD [esi+0*SIZEOF_MMWORD]
- jmp short .upsample
- alignx 16,7
-
-.columnloop:
- movq mm6, MMWORD [esi+1*SIZEOF_MMWORD]
- psllq mm6,(SIZEOF_MMWORD-1)*BYTE_BIT
-
-.upsample:
- movq mm1, MMWORD [esi+0*SIZEOF_MMWORD]
- movq mm2,mm1
- movq mm3,mm1 ; mm1=( 0 1 2 3 4 5 6 7)
- psllq mm2,BYTE_BIT ; mm2=( - 0 1 2 3 4 5 6)
- psrlq mm3,BYTE_BIT ; mm3=( 1 2 3 4 5 6 7 -)
-
- por mm2,mm7 ; mm2=(-1 0 1 2 3 4 5 6)
- por mm3,mm6 ; mm3=( 1 2 3 4 5 6 7 8)
-
- movq mm7,mm1
- psrlq mm7,(SIZEOF_MMWORD-1)*BYTE_BIT ; mm7=( 7 - - - - - - -)
-
- movq mm4,mm1
- punpcklbw mm1,mm0 ; mm1=( 0 1 2 3)
- punpckhbw mm4,mm0 ; mm4=( 4 5 6 7)
- movq mm5,mm2
- punpcklbw mm2,mm0 ; mm2=(-1 0 1 2)
- punpckhbw mm5,mm0 ; mm5=( 3 4 5 6)
- movq mm6,mm3
- punpcklbw mm3,mm0 ; mm3=( 1 2 3 4)
- punpckhbw mm6,mm0 ; mm6=( 5 6 7 8)
-
- pmullw mm1,[GOTOFF(ebx,PW_THREE)]
- pmullw mm4,[GOTOFF(ebx,PW_THREE)]
- paddw mm2,[GOTOFF(ebx,PW_ONE)]
- paddw mm5,[GOTOFF(ebx,PW_ONE)]
- paddw mm3,[GOTOFF(ebx,PW_TWO)]
- paddw mm6,[GOTOFF(ebx,PW_TWO)]
-
- paddw mm2,mm1
- paddw mm5,mm4
- psrlw mm2,2 ; mm2=OutLE=( 0 2 4 6)
- psrlw mm5,2 ; mm5=OutHE=( 8 10 12 14)
- paddw mm3,mm1
- paddw mm6,mm4
- psrlw mm3,2 ; mm3=OutLO=( 1 3 5 7)
- psrlw mm6,2 ; mm6=OutHO=( 9 11 13 15)
-
- psllw mm3,BYTE_BIT
- psllw mm6,BYTE_BIT
- por mm2,mm3 ; mm2=OutL=( 0 1 2 3 4 5 6 7)
- por mm5,mm6 ; mm5=OutH=( 8 9 10 11 12 13 14 15)
-
- movq MMWORD [edi+0*SIZEOF_MMWORD], mm2
- movq MMWORD [edi+1*SIZEOF_MMWORD], mm5
-
- sub eax, byte SIZEOF_MMWORD
- add esi, byte 1*SIZEOF_MMWORD ; inptr
- add edi, byte 2*SIZEOF_MMWORD ; outptr
- cmp eax, byte SIZEOF_MMWORD
- ja near .columnloop
- test eax,eax
- jnz near .columnloop_last
-
- pop esi
- pop edi
- pop eax
-
- add esi, byte SIZEOF_JSAMPROW ; input_data
- add edi, byte SIZEOF_JSAMPROW ; output_data
- dec ecx ; rowctr
- jg near .rowloop
-
- emms ; empty MMX state
-
-.return:
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- poppic ebx
- pop ebp
- ret
-
-; --------------------------------------------------------------------------
-;
-; Fancy processing for the common case of 2:1 horizontal and 2:1 vertical.
-; Again a triangle filter; see comments for h2v1 case, above.
-;
-; GLOBAL(void)
-; jsimd_h2v2_fancy_upsample_mmx (int max_v_samp_factor,
-; JDIMENSION downsampled_width,
-; JSAMPARRAY input_data,
-; JSAMPARRAY * output_data_ptr);
-;
-
-%define max_v_samp(b) (b)+8 ; int max_v_samp_factor
-%define downsamp_width(b) (b)+12 ; JDIMENSION downsampled_width
-%define input_data(b) (b)+16 ; JSAMPARRAY input_data
-%define output_data_ptr(b) (b)+20 ; JSAMPARRAY * output_data_ptr
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
-%define WK_NUM 4
-%define gotptr wk(0)-SIZEOF_POINTER ; void * gotptr
-
- align 16
- global EXTN(jsimd_h2v2_fancy_upsample_mmx)
-
-EXTN(jsimd_h2v2_fancy_upsample_mmx):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [wk(0)]
- pushpic eax ; make a room for GOT address
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
- movpic POINTER [gotptr], ebx ; save GOT address
-
- mov edx,eax ; edx = original ebp
- mov eax, JDIMENSION [downsamp_width(edx)] ; colctr
- test eax,eax
- jz near .return
-
- mov ecx, INT [max_v_samp(edx)] ; rowctr
- test ecx,ecx
- jz near .return
-
- mov esi, JSAMPARRAY [input_data(edx)] ; input_data
- mov edi, POINTER [output_data_ptr(edx)]
- mov edi, JSAMPARRAY [edi] ; output_data
- alignx 16,7
-.rowloop:
- push eax ; colctr
- push ecx
- push edi
- push esi
-
- mov ecx, JSAMPROW [esi-1*SIZEOF_JSAMPROW] ; inptr1(above)
- mov ebx, JSAMPROW [esi+0*SIZEOF_JSAMPROW] ; inptr0
- mov esi, JSAMPROW [esi+1*SIZEOF_JSAMPROW] ; inptr1(below)
- mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW] ; outptr0
- mov edi, JSAMPROW [edi+1*SIZEOF_JSAMPROW] ; outptr1
-
- test eax, SIZEOF_MMWORD-1
- jz short .skip
- push edx
- mov dl, JSAMPLE [ecx+(eax-1)*SIZEOF_JSAMPLE]
- mov JSAMPLE [ecx+eax*SIZEOF_JSAMPLE], dl
- mov dl, JSAMPLE [ebx+(eax-1)*SIZEOF_JSAMPLE]
- mov JSAMPLE [ebx+eax*SIZEOF_JSAMPLE], dl
- mov dl, JSAMPLE [esi+(eax-1)*SIZEOF_JSAMPLE]
- mov JSAMPLE [esi+eax*SIZEOF_JSAMPLE], dl ; insert a dummy sample
- pop edx
-.skip:
- ; -- process the first column block
-
- movq mm0, MMWORD [ebx+0*SIZEOF_MMWORD] ; mm0=row[ 0][0]
- movq mm1, MMWORD [ecx+0*SIZEOF_MMWORD] ; mm1=row[-1][0]
- movq mm2, MMWORD [esi+0*SIZEOF_MMWORD] ; mm2=row[+1][0]
-
- pushpic ebx
- movpic ebx, POINTER [gotptr] ; load GOT address
-
- pxor mm3,mm3 ; mm3=(all 0's)
- movq mm4,mm0
- punpcklbw mm0,mm3 ; mm0=row[ 0][0]( 0 1 2 3)
- punpckhbw mm4,mm3 ; mm4=row[ 0][0]( 4 5 6 7)
- movq mm5,mm1
- punpcklbw mm1,mm3 ; mm1=row[-1][0]( 0 1 2 3)
- punpckhbw mm5,mm3 ; mm5=row[-1][0]( 4 5 6 7)
- movq mm6,mm2
- punpcklbw mm2,mm3 ; mm2=row[+1][0]( 0 1 2 3)
- punpckhbw mm6,mm3 ; mm6=row[+1][0]( 4 5 6 7)
-
- pmullw mm0,[GOTOFF(ebx,PW_THREE)]
- pmullw mm4,[GOTOFF(ebx,PW_THREE)]
-
- pcmpeqb mm7,mm7
- psrlq mm7,(SIZEOF_MMWORD-2)*BYTE_BIT
-
- paddw mm1,mm0 ; mm1=Int0L=( 0 1 2 3)
- paddw mm5,mm4 ; mm5=Int0H=( 4 5 6 7)
- paddw mm2,mm0 ; mm2=Int1L=( 0 1 2 3)
- paddw mm6,mm4 ; mm6=Int1H=( 4 5 6 7)
-
- movq MMWORD [edx+0*SIZEOF_MMWORD], mm1 ; temporarily save
- movq MMWORD [edx+1*SIZEOF_MMWORD], mm5 ; the intermediate data
- movq MMWORD [edi+0*SIZEOF_MMWORD], mm2
- movq MMWORD [edi+1*SIZEOF_MMWORD], mm6
-
- pand mm1,mm7 ; mm1=( 0 - - -)
- pand mm2,mm7 ; mm2=( 0 - - -)
-
- movq MMWORD [wk(0)], mm1
- movq MMWORD [wk(1)], mm2
-
- poppic ebx
-
- add eax, byte SIZEOF_MMWORD-1
- and eax, byte -SIZEOF_MMWORD
- cmp eax, byte SIZEOF_MMWORD
- ja short .columnloop
- alignx 16,7
-
-.columnloop_last:
- ; -- process the last column block
-
- pushpic ebx
- movpic ebx, POINTER [gotptr] ; load GOT address
-
- pcmpeqb mm1,mm1
- psllq mm1,(SIZEOF_MMWORD-2)*BYTE_BIT
- movq mm2,mm1
-
- pand mm1, MMWORD [edx+1*SIZEOF_MMWORD] ; mm1=( - - - 7)
- pand mm2, MMWORD [edi+1*SIZEOF_MMWORD] ; mm2=( - - - 7)
-
- movq MMWORD [wk(2)], mm1
- movq MMWORD [wk(3)], mm2
-
- jmp short .upsample
- alignx 16,7
-
-.columnloop:
- ; -- process the next column block
-
- movq mm0, MMWORD [ebx+1*SIZEOF_MMWORD] ; mm0=row[ 0][1]
- movq mm1, MMWORD [ecx+1*SIZEOF_MMWORD] ; mm1=row[-1][1]
- movq mm2, MMWORD [esi+1*SIZEOF_MMWORD] ; mm2=row[+1][1]
-
- pushpic ebx
- movpic ebx, POINTER [gotptr] ; load GOT address
-
- pxor mm3,mm3 ; mm3=(all 0's)
- movq mm4,mm0
- punpcklbw mm0,mm3 ; mm0=row[ 0][1]( 0 1 2 3)
- punpckhbw mm4,mm3 ; mm4=row[ 0][1]( 4 5 6 7)
- movq mm5,mm1
- punpcklbw mm1,mm3 ; mm1=row[-1][1]( 0 1 2 3)
- punpckhbw mm5,mm3 ; mm5=row[-1][1]( 4 5 6 7)
- movq mm6,mm2
- punpcklbw mm2,mm3 ; mm2=row[+1][1]( 0 1 2 3)
- punpckhbw mm6,mm3 ; mm6=row[+1][1]( 4 5 6 7)
-
- pmullw mm0,[GOTOFF(ebx,PW_THREE)]
- pmullw mm4,[GOTOFF(ebx,PW_THREE)]
-
- paddw mm1,mm0 ; mm1=Int0L=( 0 1 2 3)
- paddw mm5,mm4 ; mm5=Int0H=( 4 5 6 7)
- paddw mm2,mm0 ; mm2=Int1L=( 0 1 2 3)
- paddw mm6,mm4 ; mm6=Int1H=( 4 5 6 7)
-
- movq MMWORD [edx+2*SIZEOF_MMWORD], mm1 ; temporarily save
- movq MMWORD [edx+3*SIZEOF_MMWORD], mm5 ; the intermediate data
- movq MMWORD [edi+2*SIZEOF_MMWORD], mm2
- movq MMWORD [edi+3*SIZEOF_MMWORD], mm6
-
- psllq mm1,(SIZEOF_MMWORD-2)*BYTE_BIT ; mm1=( - - - 0)
- psllq mm2,(SIZEOF_MMWORD-2)*BYTE_BIT ; mm2=( - - - 0)
-
- movq MMWORD [wk(2)], mm1
- movq MMWORD [wk(3)], mm2
-
-.upsample:
- ; -- process the upper row
-
- movq mm7, MMWORD [edx+0*SIZEOF_MMWORD] ; mm7=Int0L=( 0 1 2 3)
- movq mm3, MMWORD [edx+1*SIZEOF_MMWORD] ; mm3=Int0H=( 4 5 6 7)
-
- movq mm0,mm7
- movq mm4,mm3
- psrlq mm0,2*BYTE_BIT ; mm0=( 1 2 3 -)
- psllq mm4,(SIZEOF_MMWORD-2)*BYTE_BIT ; mm4=( - - - 4)
- movq mm5,mm7
- movq mm6,mm3
- psrlq mm5,(SIZEOF_MMWORD-2)*BYTE_BIT ; mm5=( 3 - - -)
- psllq mm6,2*BYTE_BIT ; mm6=( - 4 5 6)
-
- por mm0,mm4 ; mm0=( 1 2 3 4)
- por mm5,mm6 ; mm5=( 3 4 5 6)
-
- movq mm1,mm7
- movq mm2,mm3
- psllq mm1,2*BYTE_BIT ; mm1=( - 0 1 2)
- psrlq mm2,2*BYTE_BIT ; mm2=( 5 6 7 -)
- movq mm4,mm3
- psrlq mm4,(SIZEOF_MMWORD-2)*BYTE_BIT ; mm4=( 7 - - -)
-
- por mm1, MMWORD [wk(0)] ; mm1=(-1 0 1 2)
- por mm2, MMWORD [wk(2)] ; mm2=( 5 6 7 8)
-
- movq MMWORD [wk(0)], mm4
-
- pmullw mm7,[GOTOFF(ebx,PW_THREE)]
- pmullw mm3,[GOTOFF(ebx,PW_THREE)]
- paddw mm1,[GOTOFF(ebx,PW_EIGHT)]
- paddw mm5,[GOTOFF(ebx,PW_EIGHT)]
- paddw mm0,[GOTOFF(ebx,PW_SEVEN)]
- paddw mm2,[GOTOFF(ebx,PW_SEVEN)]
-
- paddw mm1,mm7
- paddw mm5,mm3
- psrlw mm1,4 ; mm1=Out0LE=( 0 2 4 6)
- psrlw mm5,4 ; mm5=Out0HE=( 8 10 12 14)
- paddw mm0,mm7
- paddw mm2,mm3
- psrlw mm0,4 ; mm0=Out0LO=( 1 3 5 7)
- psrlw mm2,4 ; mm2=Out0HO=( 9 11 13 15)
-
- psllw mm0,BYTE_BIT
- psllw mm2,BYTE_BIT
- por mm1,mm0 ; mm1=Out0L=( 0 1 2 3 4 5 6 7)
- por mm5,mm2 ; mm5=Out0H=( 8 9 10 11 12 13 14 15)
-
- movq MMWORD [edx+0*SIZEOF_MMWORD], mm1
- movq MMWORD [edx+1*SIZEOF_MMWORD], mm5
-
- ; -- process the lower row
-
- movq mm6, MMWORD [edi+0*SIZEOF_MMWORD] ; mm6=Int1L=( 0 1 2 3)
- movq mm4, MMWORD [edi+1*SIZEOF_MMWORD] ; mm4=Int1H=( 4 5 6 7)
-
- movq mm7,mm6
- movq mm3,mm4
- psrlq mm7,2*BYTE_BIT ; mm7=( 1 2 3 -)
- psllq mm3,(SIZEOF_MMWORD-2)*BYTE_BIT ; mm3=( - - - 4)
- movq mm0,mm6
- movq mm2,mm4
- psrlq mm0,(SIZEOF_MMWORD-2)*BYTE_BIT ; mm0=( 3 - - -)
- psllq mm2,2*BYTE_BIT ; mm2=( - 4 5 6)
-
- por mm7,mm3 ; mm7=( 1 2 3 4)
- por mm0,mm2 ; mm0=( 3 4 5 6)
-
- movq mm1,mm6
- movq mm5,mm4
- psllq mm1,2*BYTE_BIT ; mm1=( - 0 1 2)
- psrlq mm5,2*BYTE_BIT ; mm5=( 5 6 7 -)
- movq mm3,mm4
- psrlq mm3,(SIZEOF_MMWORD-2)*BYTE_BIT ; mm3=( 7 - - -)
-
- por mm1, MMWORD [wk(1)] ; mm1=(-1 0 1 2)
- por mm5, MMWORD [wk(3)] ; mm5=( 5 6 7 8)
-
- movq MMWORD [wk(1)], mm3
-
- pmullw mm6,[GOTOFF(ebx,PW_THREE)]
- pmullw mm4,[GOTOFF(ebx,PW_THREE)]
- paddw mm1,[GOTOFF(ebx,PW_EIGHT)]
- paddw mm0,[GOTOFF(ebx,PW_EIGHT)]
- paddw mm7,[GOTOFF(ebx,PW_SEVEN)]
- paddw mm5,[GOTOFF(ebx,PW_SEVEN)]
-
- paddw mm1,mm6
- paddw mm0,mm4
- psrlw mm1,4 ; mm1=Out1LE=( 0 2 4 6)
- psrlw mm0,4 ; mm0=Out1HE=( 8 10 12 14)
- paddw mm7,mm6
- paddw mm5,mm4
- psrlw mm7,4 ; mm7=Out1LO=( 1 3 5 7)
- psrlw mm5,4 ; mm5=Out1HO=( 9 11 13 15)
-
- psllw mm7,BYTE_BIT
- psllw mm5,BYTE_BIT
- por mm1,mm7 ; mm1=Out1L=( 0 1 2 3 4 5 6 7)
- por mm0,mm5 ; mm0=Out1H=( 8 9 10 11 12 13 14 15)
-
- movq MMWORD [edi+0*SIZEOF_MMWORD], mm1
- movq MMWORD [edi+1*SIZEOF_MMWORD], mm0
-
- poppic ebx
-
- sub eax, byte SIZEOF_MMWORD
- add ecx, byte 1*SIZEOF_MMWORD ; inptr1(above)
- add ebx, byte 1*SIZEOF_MMWORD ; inptr0
- add esi, byte 1*SIZEOF_MMWORD ; inptr1(below)
- add edx, byte 2*SIZEOF_MMWORD ; outptr0
- add edi, byte 2*SIZEOF_MMWORD ; outptr1
- cmp eax, byte SIZEOF_MMWORD
- ja near .columnloop
- test eax,eax
- jnz near .columnloop_last
-
- pop esi
- pop edi
- pop ecx
- pop eax
-
- add esi, byte 1*SIZEOF_JSAMPROW ; input_data
- add edi, byte 2*SIZEOF_JSAMPROW ; output_data
- sub ecx, byte 2 ; rowctr
- jg near .rowloop
-
- emms ; empty MMX state
-
-.return:
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; --------------------------------------------------------------------------
-;
-; Fast processing for the common case of 2:1 horizontal and 1:1 vertical.
-; It's still a box filter.
-;
-; GLOBAL(void)
-; jsimd_h2v1_upsample_mmx (int max_v_samp_factor,
-; JDIMENSION output_width,
-; JSAMPARRAY input_data,
-; JSAMPARRAY * output_data_ptr);
-;
-
-%define max_v_samp(b) (b)+8 ; int max_v_samp_factor
-%define output_width(b) (b)+12 ; JDIMENSION output_width
-%define input_data(b) (b)+16 ; JSAMPARRAY input_data
-%define output_data_ptr(b) (b)+20 ; JSAMPARRAY * output_data_ptr
-
- align 16
- global EXTN(jsimd_h2v1_upsample_mmx)
-
-EXTN(jsimd_h2v1_upsample_mmx):
- push ebp
- mov ebp,esp
-; push ebx ; unused
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- mov edx, JDIMENSION [output_width(ebp)]
- add edx, byte (2*SIZEOF_MMWORD)-1
- and edx, byte -(2*SIZEOF_MMWORD)
- jz short .return
-
- mov ecx, INT [max_v_samp(ebp)] ; rowctr
- test ecx,ecx
- jz short .return
-
- mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
- mov edi, POINTER [output_data_ptr(ebp)]
- mov edi, JSAMPARRAY [edi] ; output_data
- alignx 16,7
-.rowloop:
- push edi
- push esi
-
- mov esi, JSAMPROW [esi] ; inptr
- mov edi, JSAMPROW [edi] ; outptr
- mov eax,edx ; colctr
- alignx 16,7
-.columnloop:
-
- movq mm0, MMWORD [esi+0*SIZEOF_MMWORD]
-
- movq mm1,mm0
- punpcklbw mm0,mm0
- punpckhbw mm1,mm1
-
- movq MMWORD [edi+0*SIZEOF_MMWORD], mm0
- movq MMWORD [edi+1*SIZEOF_MMWORD], mm1
-
- sub eax, byte 2*SIZEOF_MMWORD
- jz short .nextrow
-
- movq mm2, MMWORD [esi+1*SIZEOF_MMWORD]
-
- movq mm3,mm2
- punpcklbw mm2,mm2
- punpckhbw mm3,mm3
-
- movq MMWORD [edi+2*SIZEOF_MMWORD], mm2
- movq MMWORD [edi+3*SIZEOF_MMWORD], mm3
-
- sub eax, byte 2*SIZEOF_MMWORD
- jz short .nextrow
-
- add esi, byte 2*SIZEOF_MMWORD ; inptr
- add edi, byte 4*SIZEOF_MMWORD ; outptr
- jmp short .columnloop
- alignx 16,7
-
-.nextrow:
- pop esi
- pop edi
-
- add esi, byte SIZEOF_JSAMPROW ; input_data
- add edi, byte SIZEOF_JSAMPROW ; output_data
- dec ecx ; rowctr
- jg short .rowloop
-
- emms ; empty MMX state
-
-.return:
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
-; pop ebx ; unused
- pop ebp
- ret
-
-; --------------------------------------------------------------------------
-;
-; Fast processing for the common case of 2:1 horizontal and 2:1 vertical.
-; It's still a box filter.
-;
-; GLOBAL(void)
-; jsimd_h2v2_upsample_mmx (int max_v_samp_factor,
-; JDIMENSION output_width,
-; JSAMPARRAY input_data,
-; JSAMPARRAY * output_data_ptr);
-;
-
-%define max_v_samp(b) (b)+8 ; int max_v_samp_factor
-%define output_width(b) (b)+12 ; JDIMENSION output_width
-%define input_data(b) (b)+16 ; JSAMPARRAY input_data
-%define output_data_ptr(b) (b)+20 ; JSAMPARRAY * output_data_ptr
-
- align 16
- global EXTN(jsimd_h2v2_upsample_mmx)
-
-EXTN(jsimd_h2v2_upsample_mmx):
- push ebp
- mov ebp,esp
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- mov edx, JDIMENSION [output_width(ebp)]
- add edx, byte (2*SIZEOF_MMWORD)-1
- and edx, byte -(2*SIZEOF_MMWORD)
- jz near .return
-
- mov ecx, INT [max_v_samp(ebp)] ; rowctr
- test ecx,ecx
- jz short .return
-
- mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
- mov edi, POINTER [output_data_ptr(ebp)]
- mov edi, JSAMPARRAY [edi] ; output_data
- alignx 16,7
-.rowloop:
- push edi
- push esi
-
- mov esi, JSAMPROW [esi] ; inptr
- mov ebx, JSAMPROW [edi+0*SIZEOF_JSAMPROW] ; outptr0
- mov edi, JSAMPROW [edi+1*SIZEOF_JSAMPROW] ; outptr1
- mov eax,edx ; colctr
- alignx 16,7
-.columnloop:
-
- movq mm0, MMWORD [esi+0*SIZEOF_MMWORD]
-
- movq mm1,mm0
- punpcklbw mm0,mm0
- punpckhbw mm1,mm1
-
- movq MMWORD [ebx+0*SIZEOF_MMWORD], mm0
- movq MMWORD [ebx+1*SIZEOF_MMWORD], mm1
- movq MMWORD [edi+0*SIZEOF_MMWORD], mm0
- movq MMWORD [edi+1*SIZEOF_MMWORD], mm1
-
- sub eax, byte 2*SIZEOF_MMWORD
- jz short .nextrow
-
- movq mm2, MMWORD [esi+1*SIZEOF_MMWORD]
-
- movq mm3,mm2
- punpcklbw mm2,mm2
- punpckhbw mm3,mm3
-
- movq MMWORD [ebx+2*SIZEOF_MMWORD], mm2
- movq MMWORD [ebx+3*SIZEOF_MMWORD], mm3
- movq MMWORD [edi+2*SIZEOF_MMWORD], mm2
- movq MMWORD [edi+3*SIZEOF_MMWORD], mm3
-
- sub eax, byte 2*SIZEOF_MMWORD
- jz short .nextrow
-
- add esi, byte 2*SIZEOF_MMWORD ; inptr
- add ebx, byte 4*SIZEOF_MMWORD ; outptr0
- add edi, byte 4*SIZEOF_MMWORD ; outptr1
- jmp short .columnloop
- alignx 16,7
-
-.nextrow:
- pop esi
- pop edi
-
- add esi, byte 1*SIZEOF_JSAMPROW ; input_data
- add edi, byte 2*SIZEOF_JSAMPROW ; output_data
- sub ecx, byte 2 ; rowctr
- jg short .rowloop
-
- emms ; empty MMX state
-
-.return:
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
--- /dev/null
+;
+; jdsample.asm - upsampling (MMX)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+ alignz 16
+ global EXTN(jconst_fancy_upsample_mmx)
+
+EXTN(jconst_fancy_upsample_mmx):
+
+PW_ONE times 4 dw 1
+PW_TWO times 4 dw 2
+PW_THREE times 4 dw 3
+PW_SEVEN times 4 dw 7
+PW_EIGHT times 4 dw 8
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Fancy processing for the common case of 2:1 horizontal and 1:1 vertical.
+;
+; The upsampling algorithm is linear interpolation between pixel centers,
+; also known as a "triangle filter". This is a good compromise between
+; speed and visual quality. The centers of the output pixels are 1/4 and 3/4
+; of the way between input pixel centers.
+;
+; GLOBAL(void)
+; jsimd_h2v1_fancy_upsample_mmx (int max_v_samp_factor,
+; JDIMENSION downsampled_width,
+; JSAMPARRAY input_data,
+; JSAMPARRAY * output_data_ptr);
+;
+
+%define max_v_samp(b) (b)+8 ; int max_v_samp_factor
+%define downsamp_width(b) (b)+12 ; JDIMENSION downsampled_width
+%define input_data(b) (b)+16 ; JSAMPARRAY input_data
+%define output_data_ptr(b) (b)+20 ; JSAMPARRAY * output_data_ptr
+
+ align 16
+ global EXTN(jsimd_h2v1_fancy_upsample_mmx)
+
+EXTN(jsimd_h2v1_fancy_upsample_mmx):
+ push ebp
+ mov ebp,esp
+ pushpic ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+
+ mov eax, JDIMENSION [downsamp_width(ebp)] ; colctr
+ test eax,eax
+ jz near .return
+
+ mov ecx, INT [max_v_samp(ebp)] ; rowctr
+ test ecx,ecx
+ jz near .return
+
+ mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
+ mov edi, POINTER [output_data_ptr(ebp)]
+ mov edi, JSAMPARRAY [edi] ; output_data
+ alignx 16,7
+.rowloop:
+ push eax ; colctr
+ push edi
+ push esi
+
+ mov esi, JSAMPROW [esi] ; inptr
+ mov edi, JSAMPROW [edi] ; outptr
+
+ test eax, SIZEOF_MMWORD-1
+ jz short .skip
+ mov dl, JSAMPLE [esi+(eax-1)*SIZEOF_JSAMPLE]
+ mov JSAMPLE [esi+eax*SIZEOF_JSAMPLE], dl ; insert a dummy sample
+.skip:
+ pxor mm0,mm0 ; mm0=(all 0's)
+ pcmpeqb mm7,mm7
+ psrlq mm7,(SIZEOF_MMWORD-1)*BYTE_BIT
+ pand mm7, MMWORD [esi+0*SIZEOF_MMWORD]
+
+ add eax, byte SIZEOF_MMWORD-1
+ and eax, byte -SIZEOF_MMWORD
+ cmp eax, byte SIZEOF_MMWORD
+ ja short .columnloop
+ alignx 16,7
+
+.columnloop_last:
+ pcmpeqb mm6,mm6
+ psllq mm6,(SIZEOF_MMWORD-1)*BYTE_BIT
+ pand mm6, MMWORD [esi+0*SIZEOF_MMWORD]
+ jmp short .upsample
+ alignx 16,7
+
+.columnloop:
+ movq mm6, MMWORD [esi+1*SIZEOF_MMWORD]
+ psllq mm6,(SIZEOF_MMWORD-1)*BYTE_BIT
+
+.upsample:
+ movq mm1, MMWORD [esi+0*SIZEOF_MMWORD]
+ movq mm2,mm1
+ movq mm3,mm1 ; mm1=( 0 1 2 3 4 5 6 7)
+ psllq mm2,BYTE_BIT ; mm2=( - 0 1 2 3 4 5 6)
+ psrlq mm3,BYTE_BIT ; mm3=( 1 2 3 4 5 6 7 -)
+
+ por mm2,mm7 ; mm2=(-1 0 1 2 3 4 5 6)
+ por mm3,mm6 ; mm3=( 1 2 3 4 5 6 7 8)
+
+ movq mm7,mm1
+ psrlq mm7,(SIZEOF_MMWORD-1)*BYTE_BIT ; mm7=( 7 - - - - - - -)
+
+ movq mm4,mm1
+ punpcklbw mm1,mm0 ; mm1=( 0 1 2 3)
+ punpckhbw mm4,mm0 ; mm4=( 4 5 6 7)
+ movq mm5,mm2
+ punpcklbw mm2,mm0 ; mm2=(-1 0 1 2)
+ punpckhbw mm5,mm0 ; mm5=( 3 4 5 6)
+ movq mm6,mm3
+ punpcklbw mm3,mm0 ; mm3=( 1 2 3 4)
+ punpckhbw mm6,mm0 ; mm6=( 5 6 7 8)
+
+ pmullw mm1,[GOTOFF(ebx,PW_THREE)]
+ pmullw mm4,[GOTOFF(ebx,PW_THREE)]
+ paddw mm2,[GOTOFF(ebx,PW_ONE)]
+ paddw mm5,[GOTOFF(ebx,PW_ONE)]
+ paddw mm3,[GOTOFF(ebx,PW_TWO)]
+ paddw mm6,[GOTOFF(ebx,PW_TWO)]
+
+ paddw mm2,mm1
+ paddw mm5,mm4
+ psrlw mm2,2 ; mm2=OutLE=( 0 2 4 6)
+ psrlw mm5,2 ; mm5=OutHE=( 8 10 12 14)
+ paddw mm3,mm1
+ paddw mm6,mm4
+ psrlw mm3,2 ; mm3=OutLO=( 1 3 5 7)
+ psrlw mm6,2 ; mm6=OutHO=( 9 11 13 15)
+
+ psllw mm3,BYTE_BIT
+ psllw mm6,BYTE_BIT
+ por mm2,mm3 ; mm2=OutL=( 0 1 2 3 4 5 6 7)
+ por mm5,mm6 ; mm5=OutH=( 8 9 10 11 12 13 14 15)
+
+ movq MMWORD [edi+0*SIZEOF_MMWORD], mm2
+ movq MMWORD [edi+1*SIZEOF_MMWORD], mm5
+
+ sub eax, byte SIZEOF_MMWORD
+ add esi, byte 1*SIZEOF_MMWORD ; inptr
+ add edi, byte 2*SIZEOF_MMWORD ; outptr
+ cmp eax, byte SIZEOF_MMWORD
+ ja near .columnloop
+ test eax,eax
+ jnz near .columnloop_last
+
+ pop esi
+ pop edi
+ pop eax
+
+ add esi, byte SIZEOF_JSAMPROW ; input_data
+ add edi, byte SIZEOF_JSAMPROW ; output_data
+ dec ecx ; rowctr
+ jg near .rowloop
+
+ emms ; empty MMX state
+
+.return:
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ poppic ebx
+ pop ebp
+ ret
+
+; --------------------------------------------------------------------------
+;
+; Fancy processing for the common case of 2:1 horizontal and 2:1 vertical.
+; Again a triangle filter; see comments for h2v1 case, above.
+;
+; GLOBAL(void)
+; jsimd_h2v2_fancy_upsample_mmx (int max_v_samp_factor,
+; JDIMENSION downsampled_width,
+; JSAMPARRAY input_data,
+; JSAMPARRAY * output_data_ptr);
+;
+
+%define max_v_samp(b) (b)+8 ; int max_v_samp_factor
+%define downsamp_width(b) (b)+12 ; JDIMENSION downsampled_width
+%define input_data(b) (b)+16 ; JSAMPARRAY input_data
+%define output_data_ptr(b) (b)+20 ; JSAMPARRAY * output_data_ptr
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
+%define WK_NUM 4
+%define gotptr wk(0)-SIZEOF_POINTER ; void * gotptr
+
+ align 16
+ global EXTN(jsimd_h2v2_fancy_upsample_mmx)
+
+EXTN(jsimd_h2v2_fancy_upsample_mmx):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [wk(0)]
+ pushpic eax ; make a room for GOT address
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+ movpic POINTER [gotptr], ebx ; save GOT address
+
+ mov edx,eax ; edx = original ebp
+ mov eax, JDIMENSION [downsamp_width(edx)] ; colctr
+ test eax,eax
+ jz near .return
+
+ mov ecx, INT [max_v_samp(edx)] ; rowctr
+ test ecx,ecx
+ jz near .return
+
+ mov esi, JSAMPARRAY [input_data(edx)] ; input_data
+ mov edi, POINTER [output_data_ptr(edx)]
+ mov edi, JSAMPARRAY [edi] ; output_data
+ alignx 16,7
+.rowloop:
+ push eax ; colctr
+ push ecx
+ push edi
+ push esi
+
+ mov ecx, JSAMPROW [esi-1*SIZEOF_JSAMPROW] ; inptr1(above)
+ mov ebx, JSAMPROW [esi+0*SIZEOF_JSAMPROW] ; inptr0
+ mov esi, JSAMPROW [esi+1*SIZEOF_JSAMPROW] ; inptr1(below)
+ mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW] ; outptr0
+ mov edi, JSAMPROW [edi+1*SIZEOF_JSAMPROW] ; outptr1
+
+ test eax, SIZEOF_MMWORD-1
+ jz short .skip
+ push edx
+ mov dl, JSAMPLE [ecx+(eax-1)*SIZEOF_JSAMPLE]
+ mov JSAMPLE [ecx+eax*SIZEOF_JSAMPLE], dl
+ mov dl, JSAMPLE [ebx+(eax-1)*SIZEOF_JSAMPLE]
+ mov JSAMPLE [ebx+eax*SIZEOF_JSAMPLE], dl
+ mov dl, JSAMPLE [esi+(eax-1)*SIZEOF_JSAMPLE]
+ mov JSAMPLE [esi+eax*SIZEOF_JSAMPLE], dl ; insert a dummy sample
+ pop edx
+.skip:
+ ; -- process the first column block
+
+ movq mm0, MMWORD [ebx+0*SIZEOF_MMWORD] ; mm0=row[ 0][0]
+ movq mm1, MMWORD [ecx+0*SIZEOF_MMWORD] ; mm1=row[-1][0]
+ movq mm2, MMWORD [esi+0*SIZEOF_MMWORD] ; mm2=row[+1][0]
+
+ pushpic ebx
+ movpic ebx, POINTER [gotptr] ; load GOT address
+
+ pxor mm3,mm3 ; mm3=(all 0's)
+ movq mm4,mm0
+ punpcklbw mm0,mm3 ; mm0=row[ 0][0]( 0 1 2 3)
+ punpckhbw mm4,mm3 ; mm4=row[ 0][0]( 4 5 6 7)
+ movq mm5,mm1
+ punpcklbw mm1,mm3 ; mm1=row[-1][0]( 0 1 2 3)
+ punpckhbw mm5,mm3 ; mm5=row[-1][0]( 4 5 6 7)
+ movq mm6,mm2
+ punpcklbw mm2,mm3 ; mm2=row[+1][0]( 0 1 2 3)
+ punpckhbw mm6,mm3 ; mm6=row[+1][0]( 4 5 6 7)
+
+ pmullw mm0,[GOTOFF(ebx,PW_THREE)]
+ pmullw mm4,[GOTOFF(ebx,PW_THREE)]
+
+ pcmpeqb mm7,mm7
+ psrlq mm7,(SIZEOF_MMWORD-2)*BYTE_BIT
+
+ paddw mm1,mm0 ; mm1=Int0L=( 0 1 2 3)
+ paddw mm5,mm4 ; mm5=Int0H=( 4 5 6 7)
+ paddw mm2,mm0 ; mm2=Int1L=( 0 1 2 3)
+ paddw mm6,mm4 ; mm6=Int1H=( 4 5 6 7)
+
+ movq MMWORD [edx+0*SIZEOF_MMWORD], mm1 ; temporarily save
+ movq MMWORD [edx+1*SIZEOF_MMWORD], mm5 ; the intermediate data
+ movq MMWORD [edi+0*SIZEOF_MMWORD], mm2
+ movq MMWORD [edi+1*SIZEOF_MMWORD], mm6
+
+ pand mm1,mm7 ; mm1=( 0 - - -)
+ pand mm2,mm7 ; mm2=( 0 - - -)
+
+ movq MMWORD [wk(0)], mm1
+ movq MMWORD [wk(1)], mm2
+
+ poppic ebx
+
+ add eax, byte SIZEOF_MMWORD-1
+ and eax, byte -SIZEOF_MMWORD
+ cmp eax, byte SIZEOF_MMWORD
+ ja short .columnloop
+ alignx 16,7
+
+.columnloop_last:
+ ; -- process the last column block
+
+ pushpic ebx
+ movpic ebx, POINTER [gotptr] ; load GOT address
+
+ pcmpeqb mm1,mm1
+ psllq mm1,(SIZEOF_MMWORD-2)*BYTE_BIT
+ movq mm2,mm1
+
+ pand mm1, MMWORD [edx+1*SIZEOF_MMWORD] ; mm1=( - - - 7)
+ pand mm2, MMWORD [edi+1*SIZEOF_MMWORD] ; mm2=( - - - 7)
+
+ movq MMWORD [wk(2)], mm1
+ movq MMWORD [wk(3)], mm2
+
+ jmp short .upsample
+ alignx 16,7
+
+.columnloop:
+ ; -- process the next column block
+
+ movq mm0, MMWORD [ebx+1*SIZEOF_MMWORD] ; mm0=row[ 0][1]
+ movq mm1, MMWORD [ecx+1*SIZEOF_MMWORD] ; mm1=row[-1][1]
+ movq mm2, MMWORD [esi+1*SIZEOF_MMWORD] ; mm2=row[+1][1]
+
+ pushpic ebx
+ movpic ebx, POINTER [gotptr] ; load GOT address
+
+ pxor mm3,mm3 ; mm3=(all 0's)
+ movq mm4,mm0
+ punpcklbw mm0,mm3 ; mm0=row[ 0][1]( 0 1 2 3)
+ punpckhbw mm4,mm3 ; mm4=row[ 0][1]( 4 5 6 7)
+ movq mm5,mm1
+ punpcklbw mm1,mm3 ; mm1=row[-1][1]( 0 1 2 3)
+ punpckhbw mm5,mm3 ; mm5=row[-1][1]( 4 5 6 7)
+ movq mm6,mm2
+ punpcklbw mm2,mm3 ; mm2=row[+1][1]( 0 1 2 3)
+ punpckhbw mm6,mm3 ; mm6=row[+1][1]( 4 5 6 7)
+
+ pmullw mm0,[GOTOFF(ebx,PW_THREE)]
+ pmullw mm4,[GOTOFF(ebx,PW_THREE)]
+
+ paddw mm1,mm0 ; mm1=Int0L=( 0 1 2 3)
+ paddw mm5,mm4 ; mm5=Int0H=( 4 5 6 7)
+ paddw mm2,mm0 ; mm2=Int1L=( 0 1 2 3)
+ paddw mm6,mm4 ; mm6=Int1H=( 4 5 6 7)
+
+ movq MMWORD [edx+2*SIZEOF_MMWORD], mm1 ; temporarily save
+ movq MMWORD [edx+3*SIZEOF_MMWORD], mm5 ; the intermediate data
+ movq MMWORD [edi+2*SIZEOF_MMWORD], mm2
+ movq MMWORD [edi+3*SIZEOF_MMWORD], mm6
+
+ psllq mm1,(SIZEOF_MMWORD-2)*BYTE_BIT ; mm1=( - - - 0)
+ psllq mm2,(SIZEOF_MMWORD-2)*BYTE_BIT ; mm2=( - - - 0)
+
+ movq MMWORD [wk(2)], mm1
+ movq MMWORD [wk(3)], mm2
+
+.upsample:
+ ; -- process the upper row
+
+ movq mm7, MMWORD [edx+0*SIZEOF_MMWORD] ; mm7=Int0L=( 0 1 2 3)
+ movq mm3, MMWORD [edx+1*SIZEOF_MMWORD] ; mm3=Int0H=( 4 5 6 7)
+
+ movq mm0,mm7
+ movq mm4,mm3
+ psrlq mm0,2*BYTE_BIT ; mm0=( 1 2 3 -)
+ psllq mm4,(SIZEOF_MMWORD-2)*BYTE_BIT ; mm4=( - - - 4)
+ movq mm5,mm7
+ movq mm6,mm3
+ psrlq mm5,(SIZEOF_MMWORD-2)*BYTE_BIT ; mm5=( 3 - - -)
+ psllq mm6,2*BYTE_BIT ; mm6=( - 4 5 6)
+
+ por mm0,mm4 ; mm0=( 1 2 3 4)
+ por mm5,mm6 ; mm5=( 3 4 5 6)
+
+ movq mm1,mm7
+ movq mm2,mm3
+ psllq mm1,2*BYTE_BIT ; mm1=( - 0 1 2)
+ psrlq mm2,2*BYTE_BIT ; mm2=( 5 6 7 -)
+ movq mm4,mm3
+ psrlq mm4,(SIZEOF_MMWORD-2)*BYTE_BIT ; mm4=( 7 - - -)
+
+ por mm1, MMWORD [wk(0)] ; mm1=(-1 0 1 2)
+ por mm2, MMWORD [wk(2)] ; mm2=( 5 6 7 8)
+
+ movq MMWORD [wk(0)], mm4
+
+ pmullw mm7,[GOTOFF(ebx,PW_THREE)]
+ pmullw mm3,[GOTOFF(ebx,PW_THREE)]
+ paddw mm1,[GOTOFF(ebx,PW_EIGHT)]
+ paddw mm5,[GOTOFF(ebx,PW_EIGHT)]
+ paddw mm0,[GOTOFF(ebx,PW_SEVEN)]
+ paddw mm2,[GOTOFF(ebx,PW_SEVEN)]
+
+ paddw mm1,mm7
+ paddw mm5,mm3
+ psrlw mm1,4 ; mm1=Out0LE=( 0 2 4 6)
+ psrlw mm5,4 ; mm5=Out0HE=( 8 10 12 14)
+ paddw mm0,mm7
+ paddw mm2,mm3
+ psrlw mm0,4 ; mm0=Out0LO=( 1 3 5 7)
+ psrlw mm2,4 ; mm2=Out0HO=( 9 11 13 15)
+
+ psllw mm0,BYTE_BIT
+ psllw mm2,BYTE_BIT
+ por mm1,mm0 ; mm1=Out0L=( 0 1 2 3 4 5 6 7)
+ por mm5,mm2 ; mm5=Out0H=( 8 9 10 11 12 13 14 15)
+
+ movq MMWORD [edx+0*SIZEOF_MMWORD], mm1
+ movq MMWORD [edx+1*SIZEOF_MMWORD], mm5
+
+ ; -- process the lower row
+
+ movq mm6, MMWORD [edi+0*SIZEOF_MMWORD] ; mm6=Int1L=( 0 1 2 3)
+ movq mm4, MMWORD [edi+1*SIZEOF_MMWORD] ; mm4=Int1H=( 4 5 6 7)
+
+ movq mm7,mm6
+ movq mm3,mm4
+ psrlq mm7,2*BYTE_BIT ; mm7=( 1 2 3 -)
+ psllq mm3,(SIZEOF_MMWORD-2)*BYTE_BIT ; mm3=( - - - 4)
+ movq mm0,mm6
+ movq mm2,mm4
+ psrlq mm0,(SIZEOF_MMWORD-2)*BYTE_BIT ; mm0=( 3 - - -)
+ psllq mm2,2*BYTE_BIT ; mm2=( - 4 5 6)
+
+ por mm7,mm3 ; mm7=( 1 2 3 4)
+ por mm0,mm2 ; mm0=( 3 4 5 6)
+
+ movq mm1,mm6
+ movq mm5,mm4
+ psllq mm1,2*BYTE_BIT ; mm1=( - 0 1 2)
+ psrlq mm5,2*BYTE_BIT ; mm5=( 5 6 7 -)
+ movq mm3,mm4
+ psrlq mm3,(SIZEOF_MMWORD-2)*BYTE_BIT ; mm3=( 7 - - -)
+
+ por mm1, MMWORD [wk(1)] ; mm1=(-1 0 1 2)
+ por mm5, MMWORD [wk(3)] ; mm5=( 5 6 7 8)
+
+ movq MMWORD [wk(1)], mm3
+
+ pmullw mm6,[GOTOFF(ebx,PW_THREE)]
+ pmullw mm4,[GOTOFF(ebx,PW_THREE)]
+ paddw mm1,[GOTOFF(ebx,PW_EIGHT)]
+ paddw mm0,[GOTOFF(ebx,PW_EIGHT)]
+ paddw mm7,[GOTOFF(ebx,PW_SEVEN)]
+ paddw mm5,[GOTOFF(ebx,PW_SEVEN)]
+
+ paddw mm1,mm6
+ paddw mm0,mm4
+ psrlw mm1,4 ; mm1=Out1LE=( 0 2 4 6)
+ psrlw mm0,4 ; mm0=Out1HE=( 8 10 12 14)
+ paddw mm7,mm6
+ paddw mm5,mm4
+ psrlw mm7,4 ; mm7=Out1LO=( 1 3 5 7)
+ psrlw mm5,4 ; mm5=Out1HO=( 9 11 13 15)
+
+ psllw mm7,BYTE_BIT
+ psllw mm5,BYTE_BIT
+ por mm1,mm7 ; mm1=Out1L=( 0 1 2 3 4 5 6 7)
+ por mm0,mm5 ; mm0=Out1H=( 8 9 10 11 12 13 14 15)
+
+ movq MMWORD [edi+0*SIZEOF_MMWORD], mm1
+ movq MMWORD [edi+1*SIZEOF_MMWORD], mm0
+
+ poppic ebx
+
+ sub eax, byte SIZEOF_MMWORD
+ add ecx, byte 1*SIZEOF_MMWORD ; inptr1(above)
+ add ebx, byte 1*SIZEOF_MMWORD ; inptr0
+ add esi, byte 1*SIZEOF_MMWORD ; inptr1(below)
+ add edx, byte 2*SIZEOF_MMWORD ; outptr0
+ add edi, byte 2*SIZEOF_MMWORD ; outptr1
+ cmp eax, byte SIZEOF_MMWORD
+ ja near .columnloop
+ test eax,eax
+ jnz near .columnloop_last
+
+ pop esi
+ pop edi
+ pop ecx
+ pop eax
+
+ add esi, byte 1*SIZEOF_JSAMPROW ; input_data
+ add edi, byte 2*SIZEOF_JSAMPROW ; output_data
+ sub ecx, byte 2 ; rowctr
+ jg near .rowloop
+
+ emms ; empty MMX state
+
+.return:
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; --------------------------------------------------------------------------
+;
+; Fast processing for the common case of 2:1 horizontal and 1:1 vertical.
+; It's still a box filter.
+;
+; GLOBAL(void)
+; jsimd_h2v1_upsample_mmx (int max_v_samp_factor,
+; JDIMENSION output_width,
+; JSAMPARRAY input_data,
+; JSAMPARRAY * output_data_ptr);
+;
+
+%define max_v_samp(b) (b)+8 ; int max_v_samp_factor
+%define output_width(b) (b)+12 ; JDIMENSION output_width
+%define input_data(b) (b)+16 ; JSAMPARRAY input_data
+%define output_data_ptr(b) (b)+20 ; JSAMPARRAY * output_data_ptr
+
+ align 16
+ global EXTN(jsimd_h2v1_upsample_mmx)
+
+EXTN(jsimd_h2v1_upsample_mmx):
+ push ebp
+ mov ebp,esp
+; push ebx ; unused
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ mov edx, JDIMENSION [output_width(ebp)]
+ add edx, byte (2*SIZEOF_MMWORD)-1
+ and edx, byte -(2*SIZEOF_MMWORD)
+ jz short .return
+
+ mov ecx, INT [max_v_samp(ebp)] ; rowctr
+ test ecx,ecx
+ jz short .return
+
+ mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
+ mov edi, POINTER [output_data_ptr(ebp)]
+ mov edi, JSAMPARRAY [edi] ; output_data
+ alignx 16,7
+.rowloop:
+ push edi
+ push esi
+
+ mov esi, JSAMPROW [esi] ; inptr
+ mov edi, JSAMPROW [edi] ; outptr
+ mov eax,edx ; colctr
+ alignx 16,7
+.columnloop:
+
+ movq mm0, MMWORD [esi+0*SIZEOF_MMWORD]
+
+ movq mm1,mm0
+ punpcklbw mm0,mm0
+ punpckhbw mm1,mm1
+
+ movq MMWORD [edi+0*SIZEOF_MMWORD], mm0
+ movq MMWORD [edi+1*SIZEOF_MMWORD], mm1
+
+ sub eax, byte 2*SIZEOF_MMWORD
+ jz short .nextrow
+
+ movq mm2, MMWORD [esi+1*SIZEOF_MMWORD]
+
+ movq mm3,mm2
+ punpcklbw mm2,mm2
+ punpckhbw mm3,mm3
+
+ movq MMWORD [edi+2*SIZEOF_MMWORD], mm2
+ movq MMWORD [edi+3*SIZEOF_MMWORD], mm3
+
+ sub eax, byte 2*SIZEOF_MMWORD
+ jz short .nextrow
+
+ add esi, byte 2*SIZEOF_MMWORD ; inptr
+ add edi, byte 4*SIZEOF_MMWORD ; outptr
+ jmp short .columnloop
+ alignx 16,7
+
+.nextrow:
+ pop esi
+ pop edi
+
+ add esi, byte SIZEOF_JSAMPROW ; input_data
+ add edi, byte SIZEOF_JSAMPROW ; output_data
+ dec ecx ; rowctr
+ jg short .rowloop
+
+ emms ; empty MMX state
+
+.return:
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+; pop ebx ; unused
+ pop ebp
+ ret
+
+; --------------------------------------------------------------------------
+;
+; Fast processing for the common case of 2:1 horizontal and 2:1 vertical.
+; It's still a box filter.
+;
+; GLOBAL(void)
+; jsimd_h2v2_upsample_mmx (int max_v_samp_factor,
+; JDIMENSION output_width,
+; JSAMPARRAY input_data,
+; JSAMPARRAY * output_data_ptr);
+;
+
+%define max_v_samp(b) (b)+8 ; int max_v_samp_factor
+%define output_width(b) (b)+12 ; JDIMENSION output_width
+%define input_data(b) (b)+16 ; JSAMPARRAY input_data
+%define output_data_ptr(b) (b)+20 ; JSAMPARRAY * output_data_ptr
+
+ align 16
+ global EXTN(jsimd_h2v2_upsample_mmx)
+
+EXTN(jsimd_h2v2_upsample_mmx):
+ push ebp
+ mov ebp,esp
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ mov edx, JDIMENSION [output_width(ebp)]
+ add edx, byte (2*SIZEOF_MMWORD)-1
+ and edx, byte -(2*SIZEOF_MMWORD)
+ jz near .return
+
+ mov ecx, INT [max_v_samp(ebp)] ; rowctr
+ test ecx,ecx
+ jz short .return
+
+ mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
+ mov edi, POINTER [output_data_ptr(ebp)]
+ mov edi, JSAMPARRAY [edi] ; output_data
+ alignx 16,7
+.rowloop:
+ push edi
+ push esi
+
+ mov esi, JSAMPROW [esi] ; inptr
+ mov ebx, JSAMPROW [edi+0*SIZEOF_JSAMPROW] ; outptr0
+ mov edi, JSAMPROW [edi+1*SIZEOF_JSAMPROW] ; outptr1
+ mov eax,edx ; colctr
+ alignx 16,7
+.columnloop:
+
+ movq mm0, MMWORD [esi+0*SIZEOF_MMWORD]
+
+ movq mm1,mm0
+ punpcklbw mm0,mm0
+ punpckhbw mm1,mm1
+
+ movq MMWORD [ebx+0*SIZEOF_MMWORD], mm0
+ movq MMWORD [ebx+1*SIZEOF_MMWORD], mm1
+ movq MMWORD [edi+0*SIZEOF_MMWORD], mm0
+ movq MMWORD [edi+1*SIZEOF_MMWORD], mm1
+
+ sub eax, byte 2*SIZEOF_MMWORD
+ jz short .nextrow
+
+ movq mm2, MMWORD [esi+1*SIZEOF_MMWORD]
+
+ movq mm3,mm2
+ punpcklbw mm2,mm2
+ punpckhbw mm3,mm3
+
+ movq MMWORD [ebx+2*SIZEOF_MMWORD], mm2
+ movq MMWORD [ebx+3*SIZEOF_MMWORD], mm3
+ movq MMWORD [edi+2*SIZEOF_MMWORD], mm2
+ movq MMWORD [edi+3*SIZEOF_MMWORD], mm3
+
+ sub eax, byte 2*SIZEOF_MMWORD
+ jz short .nextrow
+
+ add esi, byte 2*SIZEOF_MMWORD ; inptr
+ add ebx, byte 4*SIZEOF_MMWORD ; outptr0
+ add edi, byte 4*SIZEOF_MMWORD ; outptr1
+ jmp short .columnloop
+ alignx 16,7
+
+.nextrow:
+ pop esi
+ pop edi
+
+ add esi, byte 1*SIZEOF_JSAMPROW ; input_data
+ add edi, byte 2*SIZEOF_JSAMPROW ; output_data
+ sub ecx, byte 2 ; rowctr
+ jg short .rowloop
+
+ emms ; empty MMX state
+
+.return:
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jdsample.asm - upsampling (64-bit SSE2)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+; Copyright 2009 D. R. Commander
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+ alignz 16
+ global EXTN(jconst_fancy_upsample_sse2)
+
+EXTN(jconst_fancy_upsample_sse2):
+
+PW_ONE times 8 dw 1
+PW_TWO times 8 dw 2
+PW_THREE times 8 dw 3
+PW_SEVEN times 8 dw 7
+PW_EIGHT times 8 dw 8
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 64
+;
+; Fancy processing for the common case of 2:1 horizontal and 1:1 vertical.
+;
+; The upsampling algorithm is linear interpolation between pixel centers,
+; also known as a "triangle filter". This is a good compromise between
+; speed and visual quality. The centers of the output pixels are 1/4 and 3/4
+; of the way between input pixel centers.
+;
+; GLOBAL(void)
+; jsimd_h2v1_fancy_upsample_sse2 (int max_v_samp_factor,
+; JDIMENSION downsampled_width,
+; JSAMPARRAY input_data,
+; JSAMPARRAY * output_data_ptr);
+;
+
+; r10 = int max_v_samp_factor
+; r11 = JDIMENSION downsampled_width
+; r12 = JSAMPARRAY input_data
+; r13 = JSAMPARRAY * output_data_ptr
+
+ align 16
+ global EXTN(jsimd_h2v1_fancy_upsample_sse2)
+
+EXTN(jsimd_h2v1_fancy_upsample_sse2):
+ push rbp
+ mov rax,rsp
+ mov rbp,rsp
+ collect_args
+
+ mov eax, r11d ; colctr
+ test rax,rax
+ jz near .return
+
+ mov rcx, r10 ; rowctr
+ test rcx,rcx
+ jz near .return
+
+ mov rsi, r12 ; input_data
+ mov rdi, r13
+ mov rdi, JSAMPARRAY [rdi] ; output_data
+.rowloop:
+ push rax ; colctr
+ push rdi
+ push rsi
+
+ mov rsi, JSAMPROW [rsi] ; inptr
+ mov rdi, JSAMPROW [rdi] ; outptr
+
+ test rax, SIZEOF_XMMWORD-1
+ jz short .skip
+ mov dl, JSAMPLE [rsi+(rax-1)*SIZEOF_JSAMPLE]
+ mov JSAMPLE [rsi+rax*SIZEOF_JSAMPLE], dl ; insert a dummy sample
+.skip:
+ pxor xmm0,xmm0 ; xmm0=(all 0's)
+ pcmpeqb xmm7,xmm7
+ psrldq xmm7,(SIZEOF_XMMWORD-1)
+ pand xmm7, XMMWORD [rsi+0*SIZEOF_XMMWORD]
+
+ add rax, byte SIZEOF_XMMWORD-1
+ and rax, byte -SIZEOF_XMMWORD
+ cmp rax, byte SIZEOF_XMMWORD
+ ja short .columnloop
+
+.columnloop_last:
+ pcmpeqb xmm6,xmm6
+ pslldq xmm6,(SIZEOF_XMMWORD-1)
+ pand xmm6, XMMWORD [rsi+0*SIZEOF_XMMWORD]
+ jmp short .upsample
+
+.columnloop:
+ movdqa xmm6, XMMWORD [rsi+1*SIZEOF_XMMWORD]
+ pslldq xmm6,(SIZEOF_XMMWORD-1)
+
+.upsample:
+ movdqa xmm1, XMMWORD [rsi+0*SIZEOF_XMMWORD]
+ movdqa xmm2,xmm1
+ movdqa xmm3,xmm1 ; xmm1=( 0 1 2 ... 13 14 15)
+ pslldq xmm2,1 ; xmm2=(-- 0 1 ... 12 13 14)
+ psrldq xmm3,1 ; xmm3=( 1 2 3 ... 14 15 --)
+
+ por xmm2,xmm7 ; xmm2=(-1 0 1 ... 12 13 14)
+ por xmm3,xmm6 ; xmm3=( 1 2 3 ... 14 15 16)
+
+ movdqa xmm7,xmm1
+ psrldq xmm7,(SIZEOF_XMMWORD-1) ; xmm7=(15 -- -- ... -- -- --)
+
+ movdqa xmm4,xmm1
+ punpcklbw xmm1,xmm0 ; xmm1=( 0 1 2 3 4 5 6 7)
+ punpckhbw xmm4,xmm0 ; xmm4=( 8 9 10 11 12 13 14 15)
+ movdqa xmm5,xmm2
+ punpcklbw xmm2,xmm0 ; xmm2=(-1 0 1 2 3 4 5 6)
+ punpckhbw xmm5,xmm0 ; xmm5=( 7 8 9 10 11 12 13 14)
+ movdqa xmm6,xmm3
+ punpcklbw xmm3,xmm0 ; xmm3=( 1 2 3 4 5 6 7 8)
+ punpckhbw xmm6,xmm0 ; xmm6=( 9 10 11 12 13 14 15 16)
+
+ pmullw xmm1,[rel PW_THREE]
+ pmullw xmm4,[rel PW_THREE]
+ paddw xmm2,[rel PW_ONE]
+ paddw xmm5,[rel PW_ONE]
+ paddw xmm3,[rel PW_TWO]
+ paddw xmm6,[rel PW_TWO]
+
+ paddw xmm2,xmm1
+ paddw xmm5,xmm4
+ psrlw xmm2,2 ; xmm2=OutLE=( 0 2 4 6 8 10 12 14)
+ psrlw xmm5,2 ; xmm5=OutHE=(16 18 20 22 24 26 28 30)
+ paddw xmm3,xmm1
+ paddw xmm6,xmm4
+ psrlw xmm3,2 ; xmm3=OutLO=( 1 3 5 7 9 11 13 15)
+ psrlw xmm6,2 ; xmm6=OutHO=(17 19 21 23 25 27 29 31)
+
+ psllw xmm3,BYTE_BIT
+ psllw xmm6,BYTE_BIT
+ por xmm2,xmm3 ; xmm2=OutL=( 0 1 2 ... 13 14 15)
+ por xmm5,xmm6 ; xmm5=OutH=(16 17 18 ... 29 30 31)
+
+ movdqa XMMWORD [rdi+0*SIZEOF_XMMWORD], xmm2
+ movdqa XMMWORD [rdi+1*SIZEOF_XMMWORD], xmm5
+
+ sub rax, byte SIZEOF_XMMWORD
+ add rsi, byte 1*SIZEOF_XMMWORD ; inptr
+ add rdi, byte 2*SIZEOF_XMMWORD ; outptr
+ cmp rax, byte SIZEOF_XMMWORD
+ ja near .columnloop
+ test eax,eax
+ jnz near .columnloop_last
+
+ pop rsi
+ pop rdi
+ pop rax
+
+ add rsi, byte SIZEOF_JSAMPROW ; input_data
+ add rdi, byte SIZEOF_JSAMPROW ; output_data
+ dec rcx ; rowctr
+ jg near .rowloop
+
+.return:
+ uncollect_args
+ pop rbp
+ ret
+
+; --------------------------------------------------------------------------
+;
+; Fancy processing for the common case of 2:1 horizontal and 2:1 vertical.
+; Again a triangle filter; see comments for h2v1 case, above.
+;
+; GLOBAL(void)
+; jsimd_h2v2_fancy_upsample_sse2 (int max_v_samp_factor,
+; JDIMENSION downsampled_width,
+; JSAMPARRAY input_data,
+; JSAMPARRAY * output_data_ptr);
+;
+
+; r10 = int max_v_samp_factor
+; r11 = JDIMENSION downsampled_width
+; r12 = JSAMPARRAY input_data
+; r13 = JSAMPARRAY * output_data_ptr
+
+%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 4
+
+ align 16
+ global EXTN(jsimd_h2v2_fancy_upsample_sse2)
+
+EXTN(jsimd_h2v2_fancy_upsample_sse2):
+ push rbp
+ mov rax,rsp ; rax = original rbp
+ sub rsp, byte 4
+ and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [rsp],rax
+ mov rbp,rsp ; rbp = aligned rbp
+ lea rsp, [wk(0)]
+ collect_args
+ push rbx
+
+ mov eax, r11d ; colctr
+ test rax,rax
+ jz near .return
+
+ mov rcx, r10 ; rowctr
+ test rcx,rcx
+ jz near .return
+
+ mov rsi, r12 ; input_data
+ mov rdi, r13
+ mov rdi, JSAMPARRAY [rdi] ; output_data
+.rowloop:
+ push rax ; colctr
+ push rcx
+ push rdi
+ push rsi
+
+ mov rcx, JSAMPROW [rsi-1*SIZEOF_JSAMPROW] ; inptr1(above)
+ mov rbx, JSAMPROW [rsi+0*SIZEOF_JSAMPROW] ; inptr0
+ mov rsi, JSAMPROW [rsi+1*SIZEOF_JSAMPROW] ; inptr1(below)
+ mov rdx, JSAMPROW [rdi+0*SIZEOF_JSAMPROW] ; outptr0
+ mov rdi, JSAMPROW [rdi+1*SIZEOF_JSAMPROW] ; outptr1
+
+ test rax, SIZEOF_XMMWORD-1
+ jz short .skip
+ push rdx
+ mov dl, JSAMPLE [rcx+(rax-1)*SIZEOF_JSAMPLE]
+ mov JSAMPLE [rcx+rax*SIZEOF_JSAMPLE], dl
+ mov dl, JSAMPLE [rbx+(rax-1)*SIZEOF_JSAMPLE]
+ mov JSAMPLE [rbx+rax*SIZEOF_JSAMPLE], dl
+ mov dl, JSAMPLE [rsi+(rax-1)*SIZEOF_JSAMPLE]
+ mov JSAMPLE [rsi+rax*SIZEOF_JSAMPLE], dl ; insert a dummy sample
+ pop rdx
+.skip:
+ ; -- process the first column block
+
+ movdqa xmm0, XMMWORD [rbx+0*SIZEOF_XMMWORD] ; xmm0=row[ 0][0]
+ movdqa xmm1, XMMWORD [rcx+0*SIZEOF_XMMWORD] ; xmm1=row[-1][0]
+ movdqa xmm2, XMMWORD [rsi+0*SIZEOF_XMMWORD] ; xmm2=row[+1][0]
+
+ pxor xmm3,xmm3 ; xmm3=(all 0's)
+ movdqa xmm4,xmm0
+ punpcklbw xmm0,xmm3 ; xmm0=row[ 0]( 0 1 2 3 4 5 6 7)
+ punpckhbw xmm4,xmm3 ; xmm4=row[ 0]( 8 9 10 11 12 13 14 15)
+ movdqa xmm5,xmm1
+ punpcklbw xmm1,xmm3 ; xmm1=row[-1]( 0 1 2 3 4 5 6 7)
+ punpckhbw xmm5,xmm3 ; xmm5=row[-1]( 8 9 10 11 12 13 14 15)
+ movdqa xmm6,xmm2
+ punpcklbw xmm2,xmm3 ; xmm2=row[+1]( 0 1 2 3 4 5 6 7)
+ punpckhbw xmm6,xmm3 ; xmm6=row[+1]( 8 9 10 11 12 13 14 15)
+
+ pmullw xmm0,[rel PW_THREE]
+ pmullw xmm4,[rel PW_THREE]
+
+ pcmpeqb xmm7,xmm7
+ psrldq xmm7,(SIZEOF_XMMWORD-2)
+
+ paddw xmm1,xmm0 ; xmm1=Int0L=( 0 1 2 3 4 5 6 7)
+ paddw xmm5,xmm4 ; xmm5=Int0H=( 8 9 10 11 12 13 14 15)
+ paddw xmm2,xmm0 ; xmm2=Int1L=( 0 1 2 3 4 5 6 7)
+ paddw xmm6,xmm4 ; xmm6=Int1H=( 8 9 10 11 12 13 14 15)
+
+ movdqa XMMWORD [rdx+0*SIZEOF_XMMWORD], xmm1 ; temporarily save
+ movdqa XMMWORD [rdx+1*SIZEOF_XMMWORD], xmm5 ; the intermediate data
+ movdqa XMMWORD [rdi+0*SIZEOF_XMMWORD], xmm2
+ movdqa XMMWORD [rdi+1*SIZEOF_XMMWORD], xmm6
+
+ pand xmm1,xmm7 ; xmm1=( 0 -- -- -- -- -- -- --)
+ pand xmm2,xmm7 ; xmm2=( 0 -- -- -- -- -- -- --)
+
+ movdqa XMMWORD [wk(0)], xmm1
+ movdqa XMMWORD [wk(1)], xmm2
+
+ add rax, byte SIZEOF_XMMWORD-1
+ and rax, byte -SIZEOF_XMMWORD
+ cmp rax, byte SIZEOF_XMMWORD
+ ja short .columnloop
+
+.columnloop_last:
+ ; -- process the last column block
+
+ pcmpeqb xmm1,xmm1
+ pslldq xmm1,(SIZEOF_XMMWORD-2)
+ movdqa xmm2,xmm1
+
+ pand xmm1, XMMWORD [rdx+1*SIZEOF_XMMWORD]
+ pand xmm2, XMMWORD [rdi+1*SIZEOF_XMMWORD]
+
+ movdqa XMMWORD [wk(2)], xmm1 ; xmm1=(-- -- -- -- -- -- -- 15)
+ movdqa XMMWORD [wk(3)], xmm2 ; xmm2=(-- -- -- -- -- -- -- 15)
+
+ jmp near .upsample
+
+.columnloop:
+ ; -- process the next column block
+
+ movdqa xmm0, XMMWORD [rbx+1*SIZEOF_XMMWORD] ; xmm0=row[ 0][1]
+ movdqa xmm1, XMMWORD [rcx+1*SIZEOF_XMMWORD] ; xmm1=row[-1][1]
+ movdqa xmm2, XMMWORD [rsi+1*SIZEOF_XMMWORD] ; xmm2=row[+1][1]
+
+ pxor xmm3,xmm3 ; xmm3=(all 0's)
+ movdqa xmm4,xmm0
+ punpcklbw xmm0,xmm3 ; xmm0=row[ 0]( 0 1 2 3 4 5 6 7)
+ punpckhbw xmm4,xmm3 ; xmm4=row[ 0]( 8 9 10 11 12 13 14 15)
+ movdqa xmm5,xmm1
+ punpcklbw xmm1,xmm3 ; xmm1=row[-1]( 0 1 2 3 4 5 6 7)
+ punpckhbw xmm5,xmm3 ; xmm5=row[-1]( 8 9 10 11 12 13 14 15)
+ movdqa xmm6,xmm2
+ punpcklbw xmm2,xmm3 ; xmm2=row[+1]( 0 1 2 3 4 5 6 7)
+ punpckhbw xmm6,xmm3 ; xmm6=row[+1]( 8 9 10 11 12 13 14 15)
+
+ pmullw xmm0,[rel PW_THREE]
+ pmullw xmm4,[rel PW_THREE]
+
+ paddw xmm1,xmm0 ; xmm1=Int0L=( 0 1 2 3 4 5 6 7)
+ paddw xmm5,xmm4 ; xmm5=Int0H=( 8 9 10 11 12 13 14 15)
+ paddw xmm2,xmm0 ; xmm2=Int1L=( 0 1 2 3 4 5 6 7)
+ paddw xmm6,xmm4 ; xmm6=Int1H=( 8 9 10 11 12 13 14 15)
+
+ movdqa XMMWORD [rdx+2*SIZEOF_XMMWORD], xmm1 ; temporarily save
+ movdqa XMMWORD [rdx+3*SIZEOF_XMMWORD], xmm5 ; the intermediate data
+ movdqa XMMWORD [rdi+2*SIZEOF_XMMWORD], xmm2
+ movdqa XMMWORD [rdi+3*SIZEOF_XMMWORD], xmm6
+
+ pslldq xmm1,(SIZEOF_XMMWORD-2) ; xmm1=(-- -- -- -- -- -- -- 0)
+ pslldq xmm2,(SIZEOF_XMMWORD-2) ; xmm2=(-- -- -- -- -- -- -- 0)
+
+ movdqa XMMWORD [wk(2)], xmm1
+ movdqa XMMWORD [wk(3)], xmm2
+
+.upsample:
+ ; -- process the upper row
+
+ movdqa xmm7, XMMWORD [rdx+0*SIZEOF_XMMWORD]
+ movdqa xmm3, XMMWORD [rdx+1*SIZEOF_XMMWORD]
+
+ movdqa xmm0,xmm7 ; xmm7=Int0L=( 0 1 2 3 4 5 6 7)
+ movdqa xmm4,xmm3 ; xmm3=Int0H=( 8 9 10 11 12 13 14 15)
+ psrldq xmm0,2 ; xmm0=( 1 2 3 4 5 6 7 --)
+ pslldq xmm4,(SIZEOF_XMMWORD-2) ; xmm4=(-- -- -- -- -- -- -- 8)
+ movdqa xmm5,xmm7
+ movdqa xmm6,xmm3
+ psrldq xmm5,(SIZEOF_XMMWORD-2) ; xmm5=( 7 -- -- -- -- -- -- --)
+ pslldq xmm6,2 ; xmm6=(-- 8 9 10 11 12 13 14)
+
+ por xmm0,xmm4 ; xmm0=( 1 2 3 4 5 6 7 8)
+ por xmm5,xmm6 ; xmm5=( 7 8 9 10 11 12 13 14)
+
+ movdqa xmm1,xmm7
+ movdqa xmm2,xmm3
+ pslldq xmm1,2 ; xmm1=(-- 0 1 2 3 4 5 6)
+ psrldq xmm2,2 ; xmm2=( 9 10 11 12 13 14 15 --)
+ movdqa xmm4,xmm3
+ psrldq xmm4,(SIZEOF_XMMWORD-2) ; xmm4=(15 -- -- -- -- -- -- --)
+
+ por xmm1, XMMWORD [wk(0)] ; xmm1=(-1 0 1 2 3 4 5 6)
+ por xmm2, XMMWORD [wk(2)] ; xmm2=( 9 10 11 12 13 14 15 16)
+
+ movdqa XMMWORD [wk(0)], xmm4
+
+ pmullw xmm7,[rel PW_THREE]
+ pmullw xmm3,[rel PW_THREE]
+ paddw xmm1,[rel PW_EIGHT]
+ paddw xmm5,[rel PW_EIGHT]
+ paddw xmm0,[rel PW_SEVEN]
+ paddw xmm2,[rel PW_SEVEN]
+
+ paddw xmm1,xmm7
+ paddw xmm5,xmm3
+ psrlw xmm1,4 ; xmm1=Out0LE=( 0 2 4 6 8 10 12 14)
+ psrlw xmm5,4 ; xmm5=Out0HE=(16 18 20 22 24 26 28 30)
+ paddw xmm0,xmm7
+ paddw xmm2,xmm3
+ psrlw xmm0,4 ; xmm0=Out0LO=( 1 3 5 7 9 11 13 15)
+ psrlw xmm2,4 ; xmm2=Out0HO=(17 19 21 23 25 27 29 31)
+
+ psllw xmm0,BYTE_BIT
+ psllw xmm2,BYTE_BIT
+ por xmm1,xmm0 ; xmm1=Out0L=( 0 1 2 ... 13 14 15)
+ por xmm5,xmm2 ; xmm5=Out0H=(16 17 18 ... 29 30 31)
+
+ movdqa XMMWORD [rdx+0*SIZEOF_XMMWORD], xmm1
+ movdqa XMMWORD [rdx+1*SIZEOF_XMMWORD], xmm5
+
+ ; -- process the lower row
+
+ movdqa xmm6, XMMWORD [rdi+0*SIZEOF_XMMWORD]
+ movdqa xmm4, XMMWORD [rdi+1*SIZEOF_XMMWORD]
+
+ movdqa xmm7,xmm6 ; xmm6=Int1L=( 0 1 2 3 4 5 6 7)
+ movdqa xmm3,xmm4 ; xmm4=Int1H=( 8 9 10 11 12 13 14 15)
+ psrldq xmm7,2 ; xmm7=( 1 2 3 4 5 6 7 --)
+ pslldq xmm3,(SIZEOF_XMMWORD-2) ; xmm3=(-- -- -- -- -- -- -- 8)
+ movdqa xmm0,xmm6
+ movdqa xmm2,xmm4
+ psrldq xmm0,(SIZEOF_XMMWORD-2) ; xmm0=( 7 -- -- -- -- -- -- --)
+ pslldq xmm2,2 ; xmm2=(-- 8 9 10 11 12 13 14)
+
+ por xmm7,xmm3 ; xmm7=( 1 2 3 4 5 6 7 8)
+ por xmm0,xmm2 ; xmm0=( 7 8 9 10 11 12 13 14)
+
+ movdqa xmm1,xmm6
+ movdqa xmm5,xmm4
+ pslldq xmm1,2 ; xmm1=(-- 0 1 2 3 4 5 6)
+ psrldq xmm5,2 ; xmm5=( 9 10 11 12 13 14 15 --)
+ movdqa xmm3,xmm4
+ psrldq xmm3,(SIZEOF_XMMWORD-2) ; xmm3=(15 -- -- -- -- -- -- --)
+
+ por xmm1, XMMWORD [wk(1)] ; xmm1=(-1 0 1 2 3 4 5 6)
+ por xmm5, XMMWORD [wk(3)] ; xmm5=( 9 10 11 12 13 14 15 16)
+
+ movdqa XMMWORD [wk(1)], xmm3
+
+ pmullw xmm6,[rel PW_THREE]
+ pmullw xmm4,[rel PW_THREE]
+ paddw xmm1,[rel PW_EIGHT]
+ paddw xmm0,[rel PW_EIGHT]
+ paddw xmm7,[rel PW_SEVEN]
+ paddw xmm5,[rel PW_SEVEN]
+
+ paddw xmm1,xmm6
+ paddw xmm0,xmm4
+ psrlw xmm1,4 ; xmm1=Out1LE=( 0 2 4 6 8 10 12 14)
+ psrlw xmm0,4 ; xmm0=Out1HE=(16 18 20 22 24 26 28 30)
+ paddw xmm7,xmm6
+ paddw xmm5,xmm4
+ psrlw xmm7,4 ; xmm7=Out1LO=( 1 3 5 7 9 11 13 15)
+ psrlw xmm5,4 ; xmm5=Out1HO=(17 19 21 23 25 27 29 31)
+
+ psllw xmm7,BYTE_BIT
+ psllw xmm5,BYTE_BIT
+ por xmm1,xmm7 ; xmm1=Out1L=( 0 1 2 ... 13 14 15)
+ por xmm0,xmm5 ; xmm0=Out1H=(16 17 18 ... 29 30 31)
+
+ movdqa XMMWORD [rdi+0*SIZEOF_XMMWORD], xmm1
+ movdqa XMMWORD [rdi+1*SIZEOF_XMMWORD], xmm0
+
+ sub rax, byte SIZEOF_XMMWORD
+ add rcx, byte 1*SIZEOF_XMMWORD ; inptr1(above)
+ add rbx, byte 1*SIZEOF_XMMWORD ; inptr0
+ add rsi, byte 1*SIZEOF_XMMWORD ; inptr1(below)
+ add rdx, byte 2*SIZEOF_XMMWORD ; outptr0
+ add rdi, byte 2*SIZEOF_XMMWORD ; outptr1
+ cmp rax, byte SIZEOF_XMMWORD
+ ja near .columnloop
+ test rax,rax
+ jnz near .columnloop_last
+
+ pop rsi
+ pop rdi
+ pop rcx
+ pop rax
+
+ add rsi, byte 1*SIZEOF_JSAMPROW ; input_data
+ add rdi, byte 2*SIZEOF_JSAMPROW ; output_data
+ sub rcx, byte 2 ; rowctr
+ jg near .rowloop
+
+.return:
+ pop rbx
+ uncollect_args
+ mov rsp,rbp ; rsp <- aligned rbp
+ pop rsp ; rsp <- original rbp
+ pop rbp
+ ret
+
+; --------------------------------------------------------------------------
+;
+; Fast processing for the common case of 2:1 horizontal and 1:1 vertical.
+; It's still a box filter.
+;
+; GLOBAL(void)
+; jsimd_h2v1_upsample_sse2 (int max_v_samp_factor,
+; JDIMENSION output_width,
+; JSAMPARRAY input_data,
+; JSAMPARRAY * output_data_ptr);
+;
+
+; r10 = int max_v_samp_factor
+; r11 = JDIMENSION output_width
+; r12 = JSAMPARRAY input_data
+; r13 = JSAMPARRAY * output_data_ptr
+
+ align 16
+ global EXTN(jsimd_h2v1_upsample_sse2)
+
+EXTN(jsimd_h2v1_upsample_sse2):
+ push rbp
+ mov rax,rsp
+ mov rbp,rsp
+ collect_args
+
+ mov edx, r11d
+ add rdx, byte (2*SIZEOF_XMMWORD)-1
+ and rdx, byte -(2*SIZEOF_XMMWORD)
+ jz near .return
+
+ mov rcx, r10 ; rowctr
+ test rcx,rcx
+ jz short .return
+
+ mov rsi, r12 ; input_data
+ mov rdi, r13
+ mov rdi, JSAMPARRAY [rdi] ; output_data
+.rowloop:
+ push rdi
+ push rsi
+
+ mov rsi, JSAMPROW [rsi] ; inptr
+ mov rdi, JSAMPROW [rdi] ; outptr
+ mov rax,rdx ; colctr
+.columnloop:
+
+ movdqa xmm0, XMMWORD [rsi+0*SIZEOF_XMMWORD]
+
+ movdqa xmm1,xmm0
+ punpcklbw xmm0,xmm0
+ punpckhbw xmm1,xmm1
+
+ movdqa XMMWORD [rdi+0*SIZEOF_XMMWORD], xmm0
+ movdqa XMMWORD [rdi+1*SIZEOF_XMMWORD], xmm1
+
+ sub rax, byte 2*SIZEOF_XMMWORD
+ jz short .nextrow
+
+ movdqa xmm2, XMMWORD [rsi+1*SIZEOF_XMMWORD]
+
+ movdqa xmm3,xmm2
+ punpcklbw xmm2,xmm2
+ punpckhbw xmm3,xmm3
+
+ movdqa XMMWORD [rdi+2*SIZEOF_XMMWORD], xmm2
+ movdqa XMMWORD [rdi+3*SIZEOF_XMMWORD], xmm3
+
+ sub rax, byte 2*SIZEOF_XMMWORD
+ jz short .nextrow
+
+ add rsi, byte 2*SIZEOF_XMMWORD ; inptr
+ add rdi, byte 4*SIZEOF_XMMWORD ; outptr
+ jmp short .columnloop
+
+.nextrow:
+ pop rsi
+ pop rdi
+
+ add rsi, byte SIZEOF_JSAMPROW ; input_data
+ add rdi, byte SIZEOF_JSAMPROW ; output_data
+ dec rcx ; rowctr
+ jg short .rowloop
+
+.return:
+ uncollect_args
+ pop rbp
+ ret
+
+; --------------------------------------------------------------------------
+;
+; Fast processing for the common case of 2:1 horizontal and 2:1 vertical.
+; It's still a box filter.
+;
+; GLOBAL(void)
+; jsimd_h2v2_upsample_sse2 (nt max_v_samp_factor,
+; JDIMENSION output_width,
+; JSAMPARRAY input_data,
+; JSAMPARRAY * output_data_ptr);
+;
+
+; r10 = int max_v_samp_factor
+; r11 = JDIMENSION output_width
+; r12 = JSAMPARRAY input_data
+; r13 = JSAMPARRAY * output_data_ptr
+
+ align 16
+ global EXTN(jsimd_h2v2_upsample_sse2)
+
+EXTN(jsimd_h2v2_upsample_sse2):
+ push rbp
+ mov rax,rsp
+ mov rbp,rsp
+ collect_args
+ push rbx
+
+ mov edx, r11d
+ add rdx, byte (2*SIZEOF_XMMWORD)-1
+ and rdx, byte -(2*SIZEOF_XMMWORD)
+ jz near .return
+
+ mov rcx, r10 ; rowctr
+ test rcx,rcx
+ jz near .return
+
+ mov rsi, r12 ; input_data
+ mov rdi, r13
+ mov rdi, JSAMPARRAY [rdi] ; output_data
+.rowloop:
+ push rdi
+ push rsi
+
+ mov rsi, JSAMPROW [rsi] ; inptr
+ mov rbx, JSAMPROW [rdi+0*SIZEOF_JSAMPROW] ; outptr0
+ mov rdi, JSAMPROW [rdi+1*SIZEOF_JSAMPROW] ; outptr1
+ mov rax,rdx ; colctr
+.columnloop:
+
+ movdqa xmm0, XMMWORD [rsi+0*SIZEOF_XMMWORD]
+
+ movdqa xmm1,xmm0
+ punpcklbw xmm0,xmm0
+ punpckhbw xmm1,xmm1
+
+ movdqa XMMWORD [rbx+0*SIZEOF_XMMWORD], xmm0
+ movdqa XMMWORD [rbx+1*SIZEOF_XMMWORD], xmm1
+ movdqa XMMWORD [rdi+0*SIZEOF_XMMWORD], xmm0
+ movdqa XMMWORD [rdi+1*SIZEOF_XMMWORD], xmm1
+
+ sub rax, byte 2*SIZEOF_XMMWORD
+ jz short .nextrow
+
+ movdqa xmm2, XMMWORD [rsi+1*SIZEOF_XMMWORD]
+
+ movdqa xmm3,xmm2
+ punpcklbw xmm2,xmm2
+ punpckhbw xmm3,xmm3
+
+ movdqa XMMWORD [rbx+2*SIZEOF_XMMWORD], xmm2
+ movdqa XMMWORD [rbx+3*SIZEOF_XMMWORD], xmm3
+ movdqa XMMWORD [rdi+2*SIZEOF_XMMWORD], xmm2
+ movdqa XMMWORD [rdi+3*SIZEOF_XMMWORD], xmm3
+
+ sub rax, byte 2*SIZEOF_XMMWORD
+ jz short .nextrow
+
+ add rsi, byte 2*SIZEOF_XMMWORD ; inptr
+ add rbx, byte 4*SIZEOF_XMMWORD ; outptr0
+ add rdi, byte 4*SIZEOF_XMMWORD ; outptr1
+ jmp short .columnloop
+
+.nextrow:
+ pop rsi
+ pop rdi
+
+ add rsi, byte 1*SIZEOF_JSAMPROW ; input_data
+ add rdi, byte 2*SIZEOF_JSAMPROW ; output_data
+ sub rcx, byte 2 ; rowctr
+ jg near .rowloop
+
+.return:
+ pop rbx
+ uncollect_args
+ pop rbp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jdsample.asm - upsampling (SSE2)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+ alignz 16
+ global EXTN(jconst_fancy_upsample_sse2)
+
+EXTN(jconst_fancy_upsample_sse2):
+
+PW_ONE times 8 dw 1
+PW_TWO times 8 dw 2
+PW_THREE times 8 dw 3
+PW_SEVEN times 8 dw 7
+PW_EIGHT times 8 dw 8
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Fancy processing for the common case of 2:1 horizontal and 1:1 vertical.
+;
+; The upsampling algorithm is linear interpolation between pixel centers,
+; also known as a "triangle filter". This is a good compromise between
+; speed and visual quality. The centers of the output pixels are 1/4 and 3/4
+; of the way between input pixel centers.
+;
+; GLOBAL(void)
+; jsimd_h2v1_fancy_upsample_sse2 (int max_v_samp_factor,
+; JDIMENSION downsampled_width,
+; JSAMPARRAY input_data,
+; JSAMPARRAY * output_data_ptr);
+;
+
+%define max_v_samp(b) (b)+8 ; int max_v_samp_factor
+%define downsamp_width(b) (b)+12 ; JDIMENSION downsampled_width
+%define input_data(b) (b)+16 ; JSAMPARRAY input_data
+%define output_data_ptr(b) (b)+20 ; JSAMPARRAY * output_data_ptr
+
+ align 16
+ global EXTN(jsimd_h2v1_fancy_upsample_sse2)
+
+EXTN(jsimd_h2v1_fancy_upsample_sse2):
+ push ebp
+ mov ebp,esp
+ pushpic ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+
+ mov eax, JDIMENSION [downsamp_width(ebp)] ; colctr
+ test eax,eax
+ jz near .return
+
+ mov ecx, INT [max_v_samp(ebp)] ; rowctr
+ test ecx,ecx
+ jz near .return
+
+ mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
+ mov edi, POINTER [output_data_ptr(ebp)]
+ mov edi, JSAMPARRAY [edi] ; output_data
+ alignx 16,7
+.rowloop:
+ push eax ; colctr
+ push edi
+ push esi
+
+ mov esi, JSAMPROW [esi] ; inptr
+ mov edi, JSAMPROW [edi] ; outptr
+
+ test eax, SIZEOF_XMMWORD-1
+ jz short .skip
+ mov dl, JSAMPLE [esi+(eax-1)*SIZEOF_JSAMPLE]
+ mov JSAMPLE [esi+eax*SIZEOF_JSAMPLE], dl ; insert a dummy sample
+.skip:
+ pxor xmm0,xmm0 ; xmm0=(all 0's)
+ pcmpeqb xmm7,xmm7
+ psrldq xmm7,(SIZEOF_XMMWORD-1)
+ pand xmm7, XMMWORD [esi+0*SIZEOF_XMMWORD]
+
+ add eax, byte SIZEOF_XMMWORD-1
+ and eax, byte -SIZEOF_XMMWORD
+ cmp eax, byte SIZEOF_XMMWORD
+ ja short .columnloop
+ alignx 16,7
+
+.columnloop_last:
+ pcmpeqb xmm6,xmm6
+ pslldq xmm6,(SIZEOF_XMMWORD-1)
+ pand xmm6, XMMWORD [esi+0*SIZEOF_XMMWORD]
+ jmp short .upsample
+ alignx 16,7
+
+.columnloop:
+ movdqa xmm6, XMMWORD [esi+1*SIZEOF_XMMWORD]
+ pslldq xmm6,(SIZEOF_XMMWORD-1)
+
+.upsample:
+ movdqa xmm1, XMMWORD [esi+0*SIZEOF_XMMWORD]
+ movdqa xmm2,xmm1
+ movdqa xmm3,xmm1 ; xmm1=( 0 1 2 ... 13 14 15)
+ pslldq xmm2,1 ; xmm2=(-- 0 1 ... 12 13 14)
+ psrldq xmm3,1 ; xmm3=( 1 2 3 ... 14 15 --)
+
+ por xmm2,xmm7 ; xmm2=(-1 0 1 ... 12 13 14)
+ por xmm3,xmm6 ; xmm3=( 1 2 3 ... 14 15 16)
+
+ movdqa xmm7,xmm1
+ psrldq xmm7,(SIZEOF_XMMWORD-1) ; xmm7=(15 -- -- ... -- -- --)
+
+ movdqa xmm4,xmm1
+ punpcklbw xmm1,xmm0 ; xmm1=( 0 1 2 3 4 5 6 7)
+ punpckhbw xmm4,xmm0 ; xmm4=( 8 9 10 11 12 13 14 15)
+ movdqa xmm5,xmm2
+ punpcklbw xmm2,xmm0 ; xmm2=(-1 0 1 2 3 4 5 6)
+ punpckhbw xmm5,xmm0 ; xmm5=( 7 8 9 10 11 12 13 14)
+ movdqa xmm6,xmm3
+ punpcklbw xmm3,xmm0 ; xmm3=( 1 2 3 4 5 6 7 8)
+ punpckhbw xmm6,xmm0 ; xmm6=( 9 10 11 12 13 14 15 16)
+
+ pmullw xmm1,[GOTOFF(ebx,PW_THREE)]
+ pmullw xmm4,[GOTOFF(ebx,PW_THREE)]
+ paddw xmm2,[GOTOFF(ebx,PW_ONE)]
+ paddw xmm5,[GOTOFF(ebx,PW_ONE)]
+ paddw xmm3,[GOTOFF(ebx,PW_TWO)]
+ paddw xmm6,[GOTOFF(ebx,PW_TWO)]
+
+ paddw xmm2,xmm1
+ paddw xmm5,xmm4
+ psrlw xmm2,2 ; xmm2=OutLE=( 0 2 4 6 8 10 12 14)
+ psrlw xmm5,2 ; xmm5=OutHE=(16 18 20 22 24 26 28 30)
+ paddw xmm3,xmm1
+ paddw xmm6,xmm4
+ psrlw xmm3,2 ; xmm3=OutLO=( 1 3 5 7 9 11 13 15)
+ psrlw xmm6,2 ; xmm6=OutHO=(17 19 21 23 25 27 29 31)
+
+ psllw xmm3,BYTE_BIT
+ psllw xmm6,BYTE_BIT
+ por xmm2,xmm3 ; xmm2=OutL=( 0 1 2 ... 13 14 15)
+ por xmm5,xmm6 ; xmm5=OutH=(16 17 18 ... 29 30 31)
+
+ movdqa XMMWORD [edi+0*SIZEOF_XMMWORD], xmm2
+ movdqa XMMWORD [edi+1*SIZEOF_XMMWORD], xmm5
+
+ sub eax, byte SIZEOF_XMMWORD
+ add esi, byte 1*SIZEOF_XMMWORD ; inptr
+ add edi, byte 2*SIZEOF_XMMWORD ; outptr
+ cmp eax, byte SIZEOF_XMMWORD
+ ja near .columnloop
+ test eax,eax
+ jnz near .columnloop_last
+
+ pop esi
+ pop edi
+ pop eax
+
+ add esi, byte SIZEOF_JSAMPROW ; input_data
+ add edi, byte SIZEOF_JSAMPROW ; output_data
+ dec ecx ; rowctr
+ jg near .rowloop
+
+.return:
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ poppic ebx
+ pop ebp
+ ret
+
+; --------------------------------------------------------------------------
+;
+; Fancy processing for the common case of 2:1 horizontal and 2:1 vertical.
+; Again a triangle filter; see comments for h2v1 case, above.
+;
+; GLOBAL(void)
+; jsimd_h2v2_fancy_upsample_sse2 (int max_v_samp_factor,
+; JDIMENSION downsampled_width,
+; JSAMPARRAY input_data,
+; JSAMPARRAY * output_data_ptr);
+;
+
+%define max_v_samp(b) (b)+8 ; int max_v_samp_factor
+%define downsamp_width(b) (b)+12 ; JDIMENSION downsampled_width
+%define input_data(b) (b)+16 ; JSAMPARRAY input_data
+%define output_data_ptr(b) (b)+20 ; JSAMPARRAY * output_data_ptr
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 4
+%define gotptr wk(0)-SIZEOF_POINTER ; void * gotptr
+
+ align 16
+ global EXTN(jsimd_h2v2_fancy_upsample_sse2)
+
+EXTN(jsimd_h2v2_fancy_upsample_sse2):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [wk(0)]
+ pushpic eax ; make a room for GOT address
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+ movpic POINTER [gotptr], ebx ; save GOT address
+
+ mov edx,eax ; edx = original ebp
+ mov eax, JDIMENSION [downsamp_width(edx)] ; colctr
+ test eax,eax
+ jz near .return
+
+ mov ecx, INT [max_v_samp(edx)] ; rowctr
+ test ecx,ecx
+ jz near .return
+
+ mov esi, JSAMPARRAY [input_data(edx)] ; input_data
+ mov edi, POINTER [output_data_ptr(edx)]
+ mov edi, JSAMPARRAY [edi] ; output_data
+ alignx 16,7
+.rowloop:
+ push eax ; colctr
+ push ecx
+ push edi
+ push esi
+
+ mov ecx, JSAMPROW [esi-1*SIZEOF_JSAMPROW] ; inptr1(above)
+ mov ebx, JSAMPROW [esi+0*SIZEOF_JSAMPROW] ; inptr0
+ mov esi, JSAMPROW [esi+1*SIZEOF_JSAMPROW] ; inptr1(below)
+ mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW] ; outptr0
+ mov edi, JSAMPROW [edi+1*SIZEOF_JSAMPROW] ; outptr1
+
+ test eax, SIZEOF_XMMWORD-1
+ jz short .skip
+ push edx
+ mov dl, JSAMPLE [ecx+(eax-1)*SIZEOF_JSAMPLE]
+ mov JSAMPLE [ecx+eax*SIZEOF_JSAMPLE], dl
+ mov dl, JSAMPLE [ebx+(eax-1)*SIZEOF_JSAMPLE]
+ mov JSAMPLE [ebx+eax*SIZEOF_JSAMPLE], dl
+ mov dl, JSAMPLE [esi+(eax-1)*SIZEOF_JSAMPLE]
+ mov JSAMPLE [esi+eax*SIZEOF_JSAMPLE], dl ; insert a dummy sample
+ pop edx
+.skip:
+ ; -- process the first column block
+
+ movdqa xmm0, XMMWORD [ebx+0*SIZEOF_XMMWORD] ; xmm0=row[ 0][0]
+ movdqa xmm1, XMMWORD [ecx+0*SIZEOF_XMMWORD] ; xmm1=row[-1][0]
+ movdqa xmm2, XMMWORD [esi+0*SIZEOF_XMMWORD] ; xmm2=row[+1][0]
+
+ pushpic ebx
+ movpic ebx, POINTER [gotptr] ; load GOT address
+
+ pxor xmm3,xmm3 ; xmm3=(all 0's)
+ movdqa xmm4,xmm0
+ punpcklbw xmm0,xmm3 ; xmm0=row[ 0]( 0 1 2 3 4 5 6 7)
+ punpckhbw xmm4,xmm3 ; xmm4=row[ 0]( 8 9 10 11 12 13 14 15)
+ movdqa xmm5,xmm1
+ punpcklbw xmm1,xmm3 ; xmm1=row[-1]( 0 1 2 3 4 5 6 7)
+ punpckhbw xmm5,xmm3 ; xmm5=row[-1]( 8 9 10 11 12 13 14 15)
+ movdqa xmm6,xmm2
+ punpcklbw xmm2,xmm3 ; xmm2=row[+1]( 0 1 2 3 4 5 6 7)
+ punpckhbw xmm6,xmm3 ; xmm6=row[+1]( 8 9 10 11 12 13 14 15)
+
+ pmullw xmm0,[GOTOFF(ebx,PW_THREE)]
+ pmullw xmm4,[GOTOFF(ebx,PW_THREE)]
+
+ pcmpeqb xmm7,xmm7
+ psrldq xmm7,(SIZEOF_XMMWORD-2)
+
+ paddw xmm1,xmm0 ; xmm1=Int0L=( 0 1 2 3 4 5 6 7)
+ paddw xmm5,xmm4 ; xmm5=Int0H=( 8 9 10 11 12 13 14 15)
+ paddw xmm2,xmm0 ; xmm2=Int1L=( 0 1 2 3 4 5 6 7)
+ paddw xmm6,xmm4 ; xmm6=Int1H=( 8 9 10 11 12 13 14 15)
+
+ movdqa XMMWORD [edx+0*SIZEOF_XMMWORD], xmm1 ; temporarily save
+ movdqa XMMWORD [edx+1*SIZEOF_XMMWORD], xmm5 ; the intermediate data
+ movdqa XMMWORD [edi+0*SIZEOF_XMMWORD], xmm2
+ movdqa XMMWORD [edi+1*SIZEOF_XMMWORD], xmm6
+
+ pand xmm1,xmm7 ; xmm1=( 0 -- -- -- -- -- -- --)
+ pand xmm2,xmm7 ; xmm2=( 0 -- -- -- -- -- -- --)
+
+ movdqa XMMWORD [wk(0)], xmm1
+ movdqa XMMWORD [wk(1)], xmm2
+
+ poppic ebx
+
+ add eax, byte SIZEOF_XMMWORD-1
+ and eax, byte -SIZEOF_XMMWORD
+ cmp eax, byte SIZEOF_XMMWORD
+ ja short .columnloop
+ alignx 16,7
+
+.columnloop_last:
+ ; -- process the last column block
+
+ pushpic ebx
+ movpic ebx, POINTER [gotptr] ; load GOT address
+
+ pcmpeqb xmm1,xmm1
+ pslldq xmm1,(SIZEOF_XMMWORD-2)
+ movdqa xmm2,xmm1
+
+ pand xmm1, XMMWORD [edx+1*SIZEOF_XMMWORD]
+ pand xmm2, XMMWORD [edi+1*SIZEOF_XMMWORD]
+
+ movdqa XMMWORD [wk(2)], xmm1 ; xmm1=(-- -- -- -- -- -- -- 15)
+ movdqa XMMWORD [wk(3)], xmm2 ; xmm2=(-- -- -- -- -- -- -- 15)
+
+ jmp near .upsample
+ alignx 16,7
+
+.columnloop:
+ ; -- process the next column block
+
+ movdqa xmm0, XMMWORD [ebx+1*SIZEOF_XMMWORD] ; xmm0=row[ 0][1]
+ movdqa xmm1, XMMWORD [ecx+1*SIZEOF_XMMWORD] ; xmm1=row[-1][1]
+ movdqa xmm2, XMMWORD [esi+1*SIZEOF_XMMWORD] ; xmm2=row[+1][1]
+
+ pushpic ebx
+ movpic ebx, POINTER [gotptr] ; load GOT address
+
+ pxor xmm3,xmm3 ; xmm3=(all 0's)
+ movdqa xmm4,xmm0
+ punpcklbw xmm0,xmm3 ; xmm0=row[ 0]( 0 1 2 3 4 5 6 7)
+ punpckhbw xmm4,xmm3 ; xmm4=row[ 0]( 8 9 10 11 12 13 14 15)
+ movdqa xmm5,xmm1
+ punpcklbw xmm1,xmm3 ; xmm1=row[-1]( 0 1 2 3 4 5 6 7)
+ punpckhbw xmm5,xmm3 ; xmm5=row[-1]( 8 9 10 11 12 13 14 15)
+ movdqa xmm6,xmm2
+ punpcklbw xmm2,xmm3 ; xmm2=row[+1]( 0 1 2 3 4 5 6 7)
+ punpckhbw xmm6,xmm3 ; xmm6=row[+1]( 8 9 10 11 12 13 14 15)
+
+ pmullw xmm0,[GOTOFF(ebx,PW_THREE)]
+ pmullw xmm4,[GOTOFF(ebx,PW_THREE)]
+
+ paddw xmm1,xmm0 ; xmm1=Int0L=( 0 1 2 3 4 5 6 7)
+ paddw xmm5,xmm4 ; xmm5=Int0H=( 8 9 10 11 12 13 14 15)
+ paddw xmm2,xmm0 ; xmm2=Int1L=( 0 1 2 3 4 5 6 7)
+ paddw xmm6,xmm4 ; xmm6=Int1H=( 8 9 10 11 12 13 14 15)
+
+ movdqa XMMWORD [edx+2*SIZEOF_XMMWORD], xmm1 ; temporarily save
+ movdqa XMMWORD [edx+3*SIZEOF_XMMWORD], xmm5 ; the intermediate data
+ movdqa XMMWORD [edi+2*SIZEOF_XMMWORD], xmm2
+ movdqa XMMWORD [edi+3*SIZEOF_XMMWORD], xmm6
+
+ pslldq xmm1,(SIZEOF_XMMWORD-2) ; xmm1=(-- -- -- -- -- -- -- 0)
+ pslldq xmm2,(SIZEOF_XMMWORD-2) ; xmm2=(-- -- -- -- -- -- -- 0)
+
+ movdqa XMMWORD [wk(2)], xmm1
+ movdqa XMMWORD [wk(3)], xmm2
+
+.upsample:
+ ; -- process the upper row
+
+ movdqa xmm7, XMMWORD [edx+0*SIZEOF_XMMWORD]
+ movdqa xmm3, XMMWORD [edx+1*SIZEOF_XMMWORD]
+
+ movdqa xmm0,xmm7 ; xmm7=Int0L=( 0 1 2 3 4 5 6 7)
+ movdqa xmm4,xmm3 ; xmm3=Int0H=( 8 9 10 11 12 13 14 15)
+ psrldq xmm0,2 ; xmm0=( 1 2 3 4 5 6 7 --)
+ pslldq xmm4,(SIZEOF_XMMWORD-2) ; xmm4=(-- -- -- -- -- -- -- 8)
+ movdqa xmm5,xmm7
+ movdqa xmm6,xmm3
+ psrldq xmm5,(SIZEOF_XMMWORD-2) ; xmm5=( 7 -- -- -- -- -- -- --)
+ pslldq xmm6,2 ; xmm6=(-- 8 9 10 11 12 13 14)
+
+ por xmm0,xmm4 ; xmm0=( 1 2 3 4 5 6 7 8)
+ por xmm5,xmm6 ; xmm5=( 7 8 9 10 11 12 13 14)
+
+ movdqa xmm1,xmm7
+ movdqa xmm2,xmm3
+ pslldq xmm1,2 ; xmm1=(-- 0 1 2 3 4 5 6)
+ psrldq xmm2,2 ; xmm2=( 9 10 11 12 13 14 15 --)
+ movdqa xmm4,xmm3
+ psrldq xmm4,(SIZEOF_XMMWORD-2) ; xmm4=(15 -- -- -- -- -- -- --)
+
+ por xmm1, XMMWORD [wk(0)] ; xmm1=(-1 0 1 2 3 4 5 6)
+ por xmm2, XMMWORD [wk(2)] ; xmm2=( 9 10 11 12 13 14 15 16)
+
+ movdqa XMMWORD [wk(0)], xmm4
+
+ pmullw xmm7,[GOTOFF(ebx,PW_THREE)]
+ pmullw xmm3,[GOTOFF(ebx,PW_THREE)]
+ paddw xmm1,[GOTOFF(ebx,PW_EIGHT)]
+ paddw xmm5,[GOTOFF(ebx,PW_EIGHT)]
+ paddw xmm0,[GOTOFF(ebx,PW_SEVEN)]
+ paddw xmm2,[GOTOFF(ebx,PW_SEVEN)]
+
+ paddw xmm1,xmm7
+ paddw xmm5,xmm3
+ psrlw xmm1,4 ; xmm1=Out0LE=( 0 2 4 6 8 10 12 14)
+ psrlw xmm5,4 ; xmm5=Out0HE=(16 18 20 22 24 26 28 30)
+ paddw xmm0,xmm7
+ paddw xmm2,xmm3
+ psrlw xmm0,4 ; xmm0=Out0LO=( 1 3 5 7 9 11 13 15)
+ psrlw xmm2,4 ; xmm2=Out0HO=(17 19 21 23 25 27 29 31)
+
+ psllw xmm0,BYTE_BIT
+ psllw xmm2,BYTE_BIT
+ por xmm1,xmm0 ; xmm1=Out0L=( 0 1 2 ... 13 14 15)
+ por xmm5,xmm2 ; xmm5=Out0H=(16 17 18 ... 29 30 31)
+
+ movdqa XMMWORD [edx+0*SIZEOF_XMMWORD], xmm1
+ movdqa XMMWORD [edx+1*SIZEOF_XMMWORD], xmm5
+
+ ; -- process the lower row
+
+ movdqa xmm6, XMMWORD [edi+0*SIZEOF_XMMWORD]
+ movdqa xmm4, XMMWORD [edi+1*SIZEOF_XMMWORD]
+
+ movdqa xmm7,xmm6 ; xmm6=Int1L=( 0 1 2 3 4 5 6 7)
+ movdqa xmm3,xmm4 ; xmm4=Int1H=( 8 9 10 11 12 13 14 15)
+ psrldq xmm7,2 ; xmm7=( 1 2 3 4 5 6 7 --)
+ pslldq xmm3,(SIZEOF_XMMWORD-2) ; xmm3=(-- -- -- -- -- -- -- 8)
+ movdqa xmm0,xmm6
+ movdqa xmm2,xmm4
+ psrldq xmm0,(SIZEOF_XMMWORD-2) ; xmm0=( 7 -- -- -- -- -- -- --)
+ pslldq xmm2,2 ; xmm2=(-- 8 9 10 11 12 13 14)
+
+ por xmm7,xmm3 ; xmm7=( 1 2 3 4 5 6 7 8)
+ por xmm0,xmm2 ; xmm0=( 7 8 9 10 11 12 13 14)
+
+ movdqa xmm1,xmm6
+ movdqa xmm5,xmm4
+ pslldq xmm1,2 ; xmm1=(-- 0 1 2 3 4 5 6)
+ psrldq xmm5,2 ; xmm5=( 9 10 11 12 13 14 15 --)
+ movdqa xmm3,xmm4
+ psrldq xmm3,(SIZEOF_XMMWORD-2) ; xmm3=(15 -- -- -- -- -- -- --)
+
+ por xmm1, XMMWORD [wk(1)] ; xmm1=(-1 0 1 2 3 4 5 6)
+ por xmm5, XMMWORD [wk(3)] ; xmm5=( 9 10 11 12 13 14 15 16)
+
+ movdqa XMMWORD [wk(1)], xmm3
+
+ pmullw xmm6,[GOTOFF(ebx,PW_THREE)]
+ pmullw xmm4,[GOTOFF(ebx,PW_THREE)]
+ paddw xmm1,[GOTOFF(ebx,PW_EIGHT)]
+ paddw xmm0,[GOTOFF(ebx,PW_EIGHT)]
+ paddw xmm7,[GOTOFF(ebx,PW_SEVEN)]
+ paddw xmm5,[GOTOFF(ebx,PW_SEVEN)]
+
+ paddw xmm1,xmm6
+ paddw xmm0,xmm4
+ psrlw xmm1,4 ; xmm1=Out1LE=( 0 2 4 6 8 10 12 14)
+ psrlw xmm0,4 ; xmm0=Out1HE=(16 18 20 22 24 26 28 30)
+ paddw xmm7,xmm6
+ paddw xmm5,xmm4
+ psrlw xmm7,4 ; xmm7=Out1LO=( 1 3 5 7 9 11 13 15)
+ psrlw xmm5,4 ; xmm5=Out1HO=(17 19 21 23 25 27 29 31)
+
+ psllw xmm7,BYTE_BIT
+ psllw xmm5,BYTE_BIT
+ por xmm1,xmm7 ; xmm1=Out1L=( 0 1 2 ... 13 14 15)
+ por xmm0,xmm5 ; xmm0=Out1H=(16 17 18 ... 29 30 31)
+
+ movdqa XMMWORD [edi+0*SIZEOF_XMMWORD], xmm1
+ movdqa XMMWORD [edi+1*SIZEOF_XMMWORD], xmm0
+
+ poppic ebx
+
+ sub eax, byte SIZEOF_XMMWORD
+ add ecx, byte 1*SIZEOF_XMMWORD ; inptr1(above)
+ add ebx, byte 1*SIZEOF_XMMWORD ; inptr0
+ add esi, byte 1*SIZEOF_XMMWORD ; inptr1(below)
+ add edx, byte 2*SIZEOF_XMMWORD ; outptr0
+ add edi, byte 2*SIZEOF_XMMWORD ; outptr1
+ cmp eax, byte SIZEOF_XMMWORD
+ ja near .columnloop
+ test eax,eax
+ jnz near .columnloop_last
+
+ pop esi
+ pop edi
+ pop ecx
+ pop eax
+
+ add esi, byte 1*SIZEOF_JSAMPROW ; input_data
+ add edi, byte 2*SIZEOF_JSAMPROW ; output_data
+ sub ecx, byte 2 ; rowctr
+ jg near .rowloop
+
+.return:
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; --------------------------------------------------------------------------
+;
+; Fast processing for the common case of 2:1 horizontal and 1:1 vertical.
+; It's still a box filter.
+;
+; GLOBAL(void)
+; jsimd_h2v1_upsample_sse2 (int max_v_samp_factor,
+; JDIMENSION output_width,
+; JSAMPARRAY input_data,
+; JSAMPARRAY * output_data_ptr);
+;
+
+%define max_v_samp(b) (b)+8 ; int max_v_samp_factor
+%define output_width(b) (b)+12 ; JDIMENSION output_width
+%define input_data(b) (b)+16 ; JSAMPARRAY input_data
+%define output_data_ptr(b) (b)+20 ; JSAMPARRAY * output_data_ptr
+
+ align 16
+ global EXTN(jsimd_h2v1_upsample_sse2)
+
+EXTN(jsimd_h2v1_upsample_sse2):
+ push ebp
+ mov ebp,esp
+; push ebx ; unused
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ mov edx, JDIMENSION [output_width(ebp)]
+ add edx, byte (2*SIZEOF_XMMWORD)-1
+ and edx, byte -(2*SIZEOF_XMMWORD)
+ jz short .return
+
+ mov ecx, INT [max_v_samp(ebp)] ; rowctr
+ test ecx,ecx
+ jz short .return
+
+ mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
+ mov edi, POINTER [output_data_ptr(ebp)]
+ mov edi, JSAMPARRAY [edi] ; output_data
+ alignx 16,7
+.rowloop:
+ push edi
+ push esi
+
+ mov esi, JSAMPROW [esi] ; inptr
+ mov edi, JSAMPROW [edi] ; outptr
+ mov eax,edx ; colctr
+ alignx 16,7
+.columnloop:
+
+ movdqa xmm0, XMMWORD [esi+0*SIZEOF_XMMWORD]
+
+ movdqa xmm1,xmm0
+ punpcklbw xmm0,xmm0
+ punpckhbw xmm1,xmm1
+
+ movdqa XMMWORD [edi+0*SIZEOF_XMMWORD], xmm0
+ movdqa XMMWORD [edi+1*SIZEOF_XMMWORD], xmm1
+
+ sub eax, byte 2*SIZEOF_XMMWORD
+ jz short .nextrow
+
+ movdqa xmm2, XMMWORD [esi+1*SIZEOF_XMMWORD]
+
+ movdqa xmm3,xmm2
+ punpcklbw xmm2,xmm2
+ punpckhbw xmm3,xmm3
+
+ movdqa XMMWORD [edi+2*SIZEOF_XMMWORD], xmm2
+ movdqa XMMWORD [edi+3*SIZEOF_XMMWORD], xmm3
+
+ sub eax, byte 2*SIZEOF_XMMWORD
+ jz short .nextrow
+
+ add esi, byte 2*SIZEOF_XMMWORD ; inptr
+ add edi, byte 4*SIZEOF_XMMWORD ; outptr
+ jmp short .columnloop
+ alignx 16,7
+
+.nextrow:
+ pop esi
+ pop edi
+
+ add esi, byte SIZEOF_JSAMPROW ; input_data
+ add edi, byte SIZEOF_JSAMPROW ; output_data
+ dec ecx ; rowctr
+ jg short .rowloop
+
+.return:
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+; pop ebx ; unused
+ pop ebp
+ ret
+
+; --------------------------------------------------------------------------
+;
+; Fast processing for the common case of 2:1 horizontal and 2:1 vertical.
+; It's still a box filter.
+;
+; GLOBAL(void)
+; jsimd_h2v2_upsample_sse2 (nt max_v_samp_factor,
+; JDIMENSION output_width,
+; JSAMPARRAY input_data,
+; JSAMPARRAY * output_data_ptr);
+;
+
+%define max_v_samp(b) (b)+8 ; int max_v_samp_factor
+%define output_width(b) (b)+12 ; JDIMENSION output_width
+%define input_data(b) (b)+16 ; JSAMPARRAY input_data
+%define output_data_ptr(b) (b)+20 ; JSAMPARRAY * output_data_ptr
+
+ align 16
+ global EXTN(jsimd_h2v2_upsample_sse2)
+
+EXTN(jsimd_h2v2_upsample_sse2):
+ push ebp
+ mov ebp,esp
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ mov edx, JDIMENSION [output_width(ebp)]
+ add edx, byte (2*SIZEOF_XMMWORD)-1
+ and edx, byte -(2*SIZEOF_XMMWORD)
+ jz near .return
+
+ mov ecx, INT [max_v_samp(ebp)] ; rowctr
+ test ecx,ecx
+ jz near .return
+
+ mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
+ mov edi, POINTER [output_data_ptr(ebp)]
+ mov edi, JSAMPARRAY [edi] ; output_data
+ alignx 16,7
+.rowloop:
+ push edi
+ push esi
+
+ mov esi, JSAMPROW [esi] ; inptr
+ mov ebx, JSAMPROW [edi+0*SIZEOF_JSAMPROW] ; outptr0
+ mov edi, JSAMPROW [edi+1*SIZEOF_JSAMPROW] ; outptr1
+ mov eax,edx ; colctr
+ alignx 16,7
+.columnloop:
+
+ movdqa xmm0, XMMWORD [esi+0*SIZEOF_XMMWORD]
+
+ movdqa xmm1,xmm0
+ punpcklbw xmm0,xmm0
+ punpckhbw xmm1,xmm1
+
+ movdqa XMMWORD [ebx+0*SIZEOF_XMMWORD], xmm0
+ movdqa XMMWORD [ebx+1*SIZEOF_XMMWORD], xmm1
+ movdqa XMMWORD [edi+0*SIZEOF_XMMWORD], xmm0
+ movdqa XMMWORD [edi+1*SIZEOF_XMMWORD], xmm1
+
+ sub eax, byte 2*SIZEOF_XMMWORD
+ jz short .nextrow
+
+ movdqa xmm2, XMMWORD [esi+1*SIZEOF_XMMWORD]
+
+ movdqa xmm3,xmm2
+ punpcklbw xmm2,xmm2
+ punpckhbw xmm3,xmm3
+
+ movdqa XMMWORD [ebx+2*SIZEOF_XMMWORD], xmm2
+ movdqa XMMWORD [ebx+3*SIZEOF_XMMWORD], xmm3
+ movdqa XMMWORD [edi+2*SIZEOF_XMMWORD], xmm2
+ movdqa XMMWORD [edi+3*SIZEOF_XMMWORD], xmm3
+
+ sub eax, byte 2*SIZEOF_XMMWORD
+ jz short .nextrow
+
+ add esi, byte 2*SIZEOF_XMMWORD ; inptr
+ add ebx, byte 4*SIZEOF_XMMWORD ; outptr0
+ add edi, byte 4*SIZEOF_XMMWORD ; outptr1
+ jmp short .columnloop
+ alignx 16,7
+
+.nextrow:
+ pop esi
+ pop edi
+
+ add esi, byte 1*SIZEOF_JSAMPROW ; input_data
+ add edi, byte 2*SIZEOF_JSAMPROW ; output_data
+ sub ecx, byte 2 ; rowctr
+ jg short .rowloop
+
+.return:
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
+++ /dev/null
-;
-; jdsamss2-64.asm - upsampling (64-bit SSE2)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-; Copyright 2009 D. R. Commander
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
- alignz 16
- global EXTN(jconst_fancy_upsample_sse2)
-
-EXTN(jconst_fancy_upsample_sse2):
-
-PW_ONE times 8 dw 1
-PW_TWO times 8 dw 2
-PW_THREE times 8 dw 3
-PW_SEVEN times 8 dw 7
-PW_EIGHT times 8 dw 8
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 64
-;
-; Fancy processing for the common case of 2:1 horizontal and 1:1 vertical.
-;
-; The upsampling algorithm is linear interpolation between pixel centers,
-; also known as a "triangle filter". This is a good compromise between
-; speed and visual quality. The centers of the output pixels are 1/4 and 3/4
-; of the way between input pixel centers.
-;
-; GLOBAL(void)
-; jsimd_h2v1_fancy_upsample_sse2 (int max_v_samp_factor,
-; JDIMENSION downsampled_width,
-; JSAMPARRAY input_data,
-; JSAMPARRAY * output_data_ptr);
-;
-
-; r10 = int max_v_samp_factor
-; r11 = JDIMENSION downsampled_width
-; r12 = JSAMPARRAY input_data
-; r13 = JSAMPARRAY * output_data_ptr
-
- align 16
- global EXTN(jsimd_h2v1_fancy_upsample_sse2)
-
-EXTN(jsimd_h2v1_fancy_upsample_sse2):
- push rbp
- mov rax,rsp
- mov rbp,rsp
- collect_args
-
- mov rax, r11 ; colctr
- test rax,rax
- jz near .return
-
- mov rcx, r10 ; rowctr
- test rcx,rcx
- jz near .return
-
- mov rsi, r12 ; input_data
- mov rdi, r13
- mov rdi, JSAMPARRAY [rdi] ; output_data
-.rowloop:
- push rax ; colctr
- push rdi
- push rsi
-
- mov rsi, JSAMPROW [rsi] ; inptr
- mov rdi, JSAMPROW [rdi] ; outptr
-
- test rax, SIZEOF_XMMWORD-1
- jz short .skip
- mov dl, JSAMPLE [rsi+(rax-1)*SIZEOF_JSAMPLE]
- mov JSAMPLE [rsi+rax*SIZEOF_JSAMPLE], dl ; insert a dummy sample
-.skip:
- pxor xmm0,xmm0 ; xmm0=(all 0's)
- pcmpeqb xmm7,xmm7
- psrldq xmm7,(SIZEOF_XMMWORD-1)
- pand xmm7, XMMWORD [rsi+0*SIZEOF_XMMWORD]
-
- add rax, byte SIZEOF_XMMWORD-1
- and rax, byte -SIZEOF_XMMWORD
- cmp rax, byte SIZEOF_XMMWORD
- ja short .columnloop
-
-.columnloop_last:
- pcmpeqb xmm6,xmm6
- pslldq xmm6,(SIZEOF_XMMWORD-1)
- pand xmm6, XMMWORD [rsi+0*SIZEOF_XMMWORD]
- jmp short .upsample
-
-.columnloop:
- movdqa xmm6, XMMWORD [rsi+1*SIZEOF_XMMWORD]
- pslldq xmm6,(SIZEOF_XMMWORD-1)
-
-.upsample:
- movdqa xmm1, XMMWORD [rsi+0*SIZEOF_XMMWORD]
- movdqa xmm2,xmm1
- movdqa xmm3,xmm1 ; xmm1=( 0 1 2 ... 13 14 15)
- pslldq xmm2,1 ; xmm2=(-- 0 1 ... 12 13 14)
- psrldq xmm3,1 ; xmm3=( 1 2 3 ... 14 15 --)
-
- por xmm2,xmm7 ; xmm2=(-1 0 1 ... 12 13 14)
- por xmm3,xmm6 ; xmm3=( 1 2 3 ... 14 15 16)
-
- movdqa xmm7,xmm1
- psrldq xmm7,(SIZEOF_XMMWORD-1) ; xmm7=(15 -- -- ... -- -- --)
-
- movdqa xmm4,xmm1
- punpcklbw xmm1,xmm0 ; xmm1=( 0 1 2 3 4 5 6 7)
- punpckhbw xmm4,xmm0 ; xmm4=( 8 9 10 11 12 13 14 15)
- movdqa xmm5,xmm2
- punpcklbw xmm2,xmm0 ; xmm2=(-1 0 1 2 3 4 5 6)
- punpckhbw xmm5,xmm0 ; xmm5=( 7 8 9 10 11 12 13 14)
- movdqa xmm6,xmm3
- punpcklbw xmm3,xmm0 ; xmm3=( 1 2 3 4 5 6 7 8)
- punpckhbw xmm6,xmm0 ; xmm6=( 9 10 11 12 13 14 15 16)
-
- pmullw xmm1,[rel PW_THREE]
- pmullw xmm4,[rel PW_THREE]
- paddw xmm2,[rel PW_ONE]
- paddw xmm5,[rel PW_ONE]
- paddw xmm3,[rel PW_TWO]
- paddw xmm6,[rel PW_TWO]
-
- paddw xmm2,xmm1
- paddw xmm5,xmm4
- psrlw xmm2,2 ; xmm2=OutLE=( 0 2 4 6 8 10 12 14)
- psrlw xmm5,2 ; xmm5=OutHE=(16 18 20 22 24 26 28 30)
- paddw xmm3,xmm1
- paddw xmm6,xmm4
- psrlw xmm3,2 ; xmm3=OutLO=( 1 3 5 7 9 11 13 15)
- psrlw xmm6,2 ; xmm6=OutHO=(17 19 21 23 25 27 29 31)
-
- psllw xmm3,BYTE_BIT
- psllw xmm6,BYTE_BIT
- por xmm2,xmm3 ; xmm2=OutL=( 0 1 2 ... 13 14 15)
- por xmm5,xmm6 ; xmm5=OutH=(16 17 18 ... 29 30 31)
-
- movdqa XMMWORD [rdi+0*SIZEOF_XMMWORD], xmm2
- movdqa XMMWORD [rdi+1*SIZEOF_XMMWORD], xmm5
-
- sub rax, byte SIZEOF_XMMWORD
- add rsi, byte 1*SIZEOF_XMMWORD ; inptr
- add rdi, byte 2*SIZEOF_XMMWORD ; outptr
- cmp rax, byte SIZEOF_XMMWORD
- ja near .columnloop
- test eax,eax
- jnz near .columnloop_last
-
- pop rsi
- pop rdi
- pop rax
-
- add rsi, byte SIZEOF_JSAMPROW ; input_data
- add rdi, byte SIZEOF_JSAMPROW ; output_data
- dec rcx ; rowctr
- jg near .rowloop
-
-.return:
- uncollect_args
- pop rbp
- ret
-
-; --------------------------------------------------------------------------
-;
-; Fancy processing for the common case of 2:1 horizontal and 2:1 vertical.
-; Again a triangle filter; see comments for h2v1 case, above.
-;
-; GLOBAL(void)
-; jsimd_h2v2_fancy_upsample_sse2 (int max_v_samp_factor,
-; JDIMENSION downsampled_width,
-; JSAMPARRAY input_data,
-; JSAMPARRAY * output_data_ptr);
-;
-
-; r10 = int max_v_samp_factor
-; r11 = JDIMENSION downsampled_width
-; r12 = JSAMPARRAY input_data
-; r13 = JSAMPARRAY * output_data_ptr
-
-%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 4
-
- align 16
- global EXTN(jsimd_h2v2_fancy_upsample_sse2)
-
-EXTN(jsimd_h2v2_fancy_upsample_sse2):
- push rbp
- mov rax,rsp ; rax = original rbp
- sub rsp, byte 4
- and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [rsp],rax
- mov rbp,rsp ; rbp = aligned rbp
- lea rsp, [wk(0)]
- collect_args
- push rbx
-
- mov rax, r11 ; colctr
- test rax,rax
- jz near .return
-
- mov rcx, r10 ; rowctr
- test rcx,rcx
- jz near .return
-
- mov rsi, r12 ; input_data
- mov rdi, r13
- mov rdi, JSAMPARRAY [rdi] ; output_data
-.rowloop:
- push rax ; colctr
- push rcx
- push rdi
- push rsi
-
- mov rcx, JSAMPROW [rsi-1*SIZEOF_JSAMPROW] ; inptr1(above)
- mov rbx, JSAMPROW [rsi+0*SIZEOF_JSAMPROW] ; inptr0
- mov rsi, JSAMPROW [rsi+1*SIZEOF_JSAMPROW] ; inptr1(below)
- mov rdx, JSAMPROW [rdi+0*SIZEOF_JSAMPROW] ; outptr0
- mov rdi, JSAMPROW [rdi+1*SIZEOF_JSAMPROW] ; outptr1
-
- test rax, SIZEOF_XMMWORD-1
- jz short .skip
- push rdx
- mov dl, JSAMPLE [rcx+(rax-1)*SIZEOF_JSAMPLE]
- mov JSAMPLE [rcx+rax*SIZEOF_JSAMPLE], dl
- mov dl, JSAMPLE [rbx+(rax-1)*SIZEOF_JSAMPLE]
- mov JSAMPLE [rbx+rax*SIZEOF_JSAMPLE], dl
- mov dl, JSAMPLE [rsi+(rax-1)*SIZEOF_JSAMPLE]
- mov JSAMPLE [rsi+rax*SIZEOF_JSAMPLE], dl ; insert a dummy sample
- pop rdx
-.skip:
- ; -- process the first column block
-
- movdqa xmm0, XMMWORD [rbx+0*SIZEOF_XMMWORD] ; xmm0=row[ 0][0]
- movdqa xmm1, XMMWORD [rcx+0*SIZEOF_XMMWORD] ; xmm1=row[-1][0]
- movdqa xmm2, XMMWORD [rsi+0*SIZEOF_XMMWORD] ; xmm2=row[+1][0]
-
- pxor xmm3,xmm3 ; xmm3=(all 0's)
- movdqa xmm4,xmm0
- punpcklbw xmm0,xmm3 ; xmm0=row[ 0]( 0 1 2 3 4 5 6 7)
- punpckhbw xmm4,xmm3 ; xmm4=row[ 0]( 8 9 10 11 12 13 14 15)
- movdqa xmm5,xmm1
- punpcklbw xmm1,xmm3 ; xmm1=row[-1]( 0 1 2 3 4 5 6 7)
- punpckhbw xmm5,xmm3 ; xmm5=row[-1]( 8 9 10 11 12 13 14 15)
- movdqa xmm6,xmm2
- punpcklbw xmm2,xmm3 ; xmm2=row[+1]( 0 1 2 3 4 5 6 7)
- punpckhbw xmm6,xmm3 ; xmm6=row[+1]( 8 9 10 11 12 13 14 15)
-
- pmullw xmm0,[rel PW_THREE]
- pmullw xmm4,[rel PW_THREE]
-
- pcmpeqb xmm7,xmm7
- psrldq xmm7,(SIZEOF_XMMWORD-2)
-
- paddw xmm1,xmm0 ; xmm1=Int0L=( 0 1 2 3 4 5 6 7)
- paddw xmm5,xmm4 ; xmm5=Int0H=( 8 9 10 11 12 13 14 15)
- paddw xmm2,xmm0 ; xmm2=Int1L=( 0 1 2 3 4 5 6 7)
- paddw xmm6,xmm4 ; xmm6=Int1H=( 8 9 10 11 12 13 14 15)
-
- movdqa XMMWORD [rdx+0*SIZEOF_XMMWORD], xmm1 ; temporarily save
- movdqa XMMWORD [rdx+1*SIZEOF_XMMWORD], xmm5 ; the intermediate data
- movdqa XMMWORD [rdi+0*SIZEOF_XMMWORD], xmm2
- movdqa XMMWORD [rdi+1*SIZEOF_XMMWORD], xmm6
-
- pand xmm1,xmm7 ; xmm1=( 0 -- -- -- -- -- -- --)
- pand xmm2,xmm7 ; xmm2=( 0 -- -- -- -- -- -- --)
-
- movdqa XMMWORD [wk(0)], xmm1
- movdqa XMMWORD [wk(1)], xmm2
-
- add rax, byte SIZEOF_XMMWORD-1
- and rax, byte -SIZEOF_XMMWORD
- cmp rax, byte SIZEOF_XMMWORD
- ja short .columnloop
-
-.columnloop_last:
- ; -- process the last column block
-
- pcmpeqb xmm1,xmm1
- pslldq xmm1,(SIZEOF_XMMWORD-2)
- movdqa xmm2,xmm1
-
- pand xmm1, XMMWORD [rdx+1*SIZEOF_XMMWORD]
- pand xmm2, XMMWORD [rdi+1*SIZEOF_XMMWORD]
-
- movdqa XMMWORD [wk(2)], xmm1 ; xmm1=(-- -- -- -- -- -- -- 15)
- movdqa XMMWORD [wk(3)], xmm2 ; xmm2=(-- -- -- -- -- -- -- 15)
-
- jmp near .upsample
-
-.columnloop:
- ; -- process the next column block
-
- movdqa xmm0, XMMWORD [rbx+1*SIZEOF_XMMWORD] ; xmm0=row[ 0][1]
- movdqa xmm1, XMMWORD [rcx+1*SIZEOF_XMMWORD] ; xmm1=row[-1][1]
- movdqa xmm2, XMMWORD [rsi+1*SIZEOF_XMMWORD] ; xmm2=row[+1][1]
-
- pxor xmm3,xmm3 ; xmm3=(all 0's)
- movdqa xmm4,xmm0
- punpcklbw xmm0,xmm3 ; xmm0=row[ 0]( 0 1 2 3 4 5 6 7)
- punpckhbw xmm4,xmm3 ; xmm4=row[ 0]( 8 9 10 11 12 13 14 15)
- movdqa xmm5,xmm1
- punpcklbw xmm1,xmm3 ; xmm1=row[-1]( 0 1 2 3 4 5 6 7)
- punpckhbw xmm5,xmm3 ; xmm5=row[-1]( 8 9 10 11 12 13 14 15)
- movdqa xmm6,xmm2
- punpcklbw xmm2,xmm3 ; xmm2=row[+1]( 0 1 2 3 4 5 6 7)
- punpckhbw xmm6,xmm3 ; xmm6=row[+1]( 8 9 10 11 12 13 14 15)
-
- pmullw xmm0,[rel PW_THREE]
- pmullw xmm4,[rel PW_THREE]
-
- paddw xmm1,xmm0 ; xmm1=Int0L=( 0 1 2 3 4 5 6 7)
- paddw xmm5,xmm4 ; xmm5=Int0H=( 8 9 10 11 12 13 14 15)
- paddw xmm2,xmm0 ; xmm2=Int1L=( 0 1 2 3 4 5 6 7)
- paddw xmm6,xmm4 ; xmm6=Int1H=( 8 9 10 11 12 13 14 15)
-
- movdqa XMMWORD [rdx+2*SIZEOF_XMMWORD], xmm1 ; temporarily save
- movdqa XMMWORD [rdx+3*SIZEOF_XMMWORD], xmm5 ; the intermediate data
- movdqa XMMWORD [rdi+2*SIZEOF_XMMWORD], xmm2
- movdqa XMMWORD [rdi+3*SIZEOF_XMMWORD], xmm6
-
- pslldq xmm1,(SIZEOF_XMMWORD-2) ; xmm1=(-- -- -- -- -- -- -- 0)
- pslldq xmm2,(SIZEOF_XMMWORD-2) ; xmm2=(-- -- -- -- -- -- -- 0)
-
- movdqa XMMWORD [wk(2)], xmm1
- movdqa XMMWORD [wk(3)], xmm2
-
-.upsample:
- ; -- process the upper row
-
- movdqa xmm7, XMMWORD [rdx+0*SIZEOF_XMMWORD]
- movdqa xmm3, XMMWORD [rdx+1*SIZEOF_XMMWORD]
-
- movdqa xmm0,xmm7 ; xmm7=Int0L=( 0 1 2 3 4 5 6 7)
- movdqa xmm4,xmm3 ; xmm3=Int0H=( 8 9 10 11 12 13 14 15)
- psrldq xmm0,2 ; xmm0=( 1 2 3 4 5 6 7 --)
- pslldq xmm4,(SIZEOF_XMMWORD-2) ; xmm4=(-- -- -- -- -- -- -- 8)
- movdqa xmm5,xmm7
- movdqa xmm6,xmm3
- psrldq xmm5,(SIZEOF_XMMWORD-2) ; xmm5=( 7 -- -- -- -- -- -- --)
- pslldq xmm6,2 ; xmm6=(-- 8 9 10 11 12 13 14)
-
- por xmm0,xmm4 ; xmm0=( 1 2 3 4 5 6 7 8)
- por xmm5,xmm6 ; xmm5=( 7 8 9 10 11 12 13 14)
-
- movdqa xmm1,xmm7
- movdqa xmm2,xmm3
- pslldq xmm1,2 ; xmm1=(-- 0 1 2 3 4 5 6)
- psrldq xmm2,2 ; xmm2=( 9 10 11 12 13 14 15 --)
- movdqa xmm4,xmm3
- psrldq xmm4,(SIZEOF_XMMWORD-2) ; xmm4=(15 -- -- -- -- -- -- --)
-
- por xmm1, XMMWORD [wk(0)] ; xmm1=(-1 0 1 2 3 4 5 6)
- por xmm2, XMMWORD [wk(2)] ; xmm2=( 9 10 11 12 13 14 15 16)
-
- movdqa XMMWORD [wk(0)], xmm4
-
- pmullw xmm7,[rel PW_THREE]
- pmullw xmm3,[rel PW_THREE]
- paddw xmm1,[rel PW_EIGHT]
- paddw xmm5,[rel PW_EIGHT]
- paddw xmm0,[rel PW_SEVEN]
- paddw xmm2,[rel PW_SEVEN]
-
- paddw xmm1,xmm7
- paddw xmm5,xmm3
- psrlw xmm1,4 ; xmm1=Out0LE=( 0 2 4 6 8 10 12 14)
- psrlw xmm5,4 ; xmm5=Out0HE=(16 18 20 22 24 26 28 30)
- paddw xmm0,xmm7
- paddw xmm2,xmm3
- psrlw xmm0,4 ; xmm0=Out0LO=( 1 3 5 7 9 11 13 15)
- psrlw xmm2,4 ; xmm2=Out0HO=(17 19 21 23 25 27 29 31)
-
- psllw xmm0,BYTE_BIT
- psllw xmm2,BYTE_BIT
- por xmm1,xmm0 ; xmm1=Out0L=( 0 1 2 ... 13 14 15)
- por xmm5,xmm2 ; xmm5=Out0H=(16 17 18 ... 29 30 31)
-
- movdqa XMMWORD [rdx+0*SIZEOF_XMMWORD], xmm1
- movdqa XMMWORD [rdx+1*SIZEOF_XMMWORD], xmm5
-
- ; -- process the lower row
-
- movdqa xmm6, XMMWORD [rdi+0*SIZEOF_XMMWORD]
- movdqa xmm4, XMMWORD [rdi+1*SIZEOF_XMMWORD]
-
- movdqa xmm7,xmm6 ; xmm6=Int1L=( 0 1 2 3 4 5 6 7)
- movdqa xmm3,xmm4 ; xmm4=Int1H=( 8 9 10 11 12 13 14 15)
- psrldq xmm7,2 ; xmm7=( 1 2 3 4 5 6 7 --)
- pslldq xmm3,(SIZEOF_XMMWORD-2) ; xmm3=(-- -- -- -- -- -- -- 8)
- movdqa xmm0,xmm6
- movdqa xmm2,xmm4
- psrldq xmm0,(SIZEOF_XMMWORD-2) ; xmm0=( 7 -- -- -- -- -- -- --)
- pslldq xmm2,2 ; xmm2=(-- 8 9 10 11 12 13 14)
-
- por xmm7,xmm3 ; xmm7=( 1 2 3 4 5 6 7 8)
- por xmm0,xmm2 ; xmm0=( 7 8 9 10 11 12 13 14)
-
- movdqa xmm1,xmm6
- movdqa xmm5,xmm4
- pslldq xmm1,2 ; xmm1=(-- 0 1 2 3 4 5 6)
- psrldq xmm5,2 ; xmm5=( 9 10 11 12 13 14 15 --)
- movdqa xmm3,xmm4
- psrldq xmm3,(SIZEOF_XMMWORD-2) ; xmm3=(15 -- -- -- -- -- -- --)
-
- por xmm1, XMMWORD [wk(1)] ; xmm1=(-1 0 1 2 3 4 5 6)
- por xmm5, XMMWORD [wk(3)] ; xmm5=( 9 10 11 12 13 14 15 16)
-
- movdqa XMMWORD [wk(1)], xmm3
-
- pmullw xmm6,[rel PW_THREE]
- pmullw xmm4,[rel PW_THREE]
- paddw xmm1,[rel PW_EIGHT]
- paddw xmm0,[rel PW_EIGHT]
- paddw xmm7,[rel PW_SEVEN]
- paddw xmm5,[rel PW_SEVEN]
-
- paddw xmm1,xmm6
- paddw xmm0,xmm4
- psrlw xmm1,4 ; xmm1=Out1LE=( 0 2 4 6 8 10 12 14)
- psrlw xmm0,4 ; xmm0=Out1HE=(16 18 20 22 24 26 28 30)
- paddw xmm7,xmm6
- paddw xmm5,xmm4
- psrlw xmm7,4 ; xmm7=Out1LO=( 1 3 5 7 9 11 13 15)
- psrlw xmm5,4 ; xmm5=Out1HO=(17 19 21 23 25 27 29 31)
-
- psllw xmm7,BYTE_BIT
- psllw xmm5,BYTE_BIT
- por xmm1,xmm7 ; xmm1=Out1L=( 0 1 2 ... 13 14 15)
- por xmm0,xmm5 ; xmm0=Out1H=(16 17 18 ... 29 30 31)
-
- movdqa XMMWORD [rdi+0*SIZEOF_XMMWORD], xmm1
- movdqa XMMWORD [rdi+1*SIZEOF_XMMWORD], xmm0
-
- sub rax, byte SIZEOF_XMMWORD
- add rcx, byte 1*SIZEOF_XMMWORD ; inptr1(above)
- add rbx, byte 1*SIZEOF_XMMWORD ; inptr0
- add rsi, byte 1*SIZEOF_XMMWORD ; inptr1(below)
- add rdx, byte 2*SIZEOF_XMMWORD ; outptr0
- add rdi, byte 2*SIZEOF_XMMWORD ; outptr1
- cmp rax, byte SIZEOF_XMMWORD
- ja near .columnloop
- test rax,rax
- jnz near .columnloop_last
-
- pop rsi
- pop rdi
- pop rcx
- pop rax
-
- add rsi, byte 1*SIZEOF_JSAMPROW ; input_data
- add rdi, byte 2*SIZEOF_JSAMPROW ; output_data
- sub rcx, byte 2 ; rowctr
- jg near .rowloop
-
-.return:
- pop rbx
- uncollect_args
- mov rsp,rbp ; rsp <- aligned rbp
- pop rsp ; rsp <- original rbp
- pop rbp
- ret
-
-; --------------------------------------------------------------------------
-;
-; Fast processing for the common case of 2:1 horizontal and 1:1 vertical.
-; It's still a box filter.
-;
-; GLOBAL(void)
-; jsimd_h2v1_upsample_sse2 (int max_v_samp_factor,
-; JDIMENSION output_width,
-; JSAMPARRAY input_data,
-; JSAMPARRAY * output_data_ptr);
-;
-
-; r10 = int max_v_samp_factor
-; r11 = JDIMENSION output_width
-; r12 = JSAMPARRAY input_data
-; r13 = JSAMPARRAY * output_data_ptr
-
- align 16
- global EXTN(jsimd_h2v1_upsample_sse2)
-
-EXTN(jsimd_h2v1_upsample_sse2):
- push rbp
- mov rax,rsp
- mov rbp,rsp
- collect_args
-
- mov rdx, r11
- add rdx, byte (2*SIZEOF_XMMWORD)-1
- and rdx, byte -(2*SIZEOF_XMMWORD)
- jz near .return
-
- mov rcx, r10 ; rowctr
- test rcx,rcx
- jz short .return
-
- mov rsi, r12 ; input_data
- mov rdi, r13
- mov rdi, JSAMPARRAY [rdi] ; output_data
-.rowloop:
- push rdi
- push rsi
-
- mov rsi, JSAMPROW [rsi] ; inptr
- mov rdi, JSAMPROW [rdi] ; outptr
- mov rax,rdx ; colctr
-.columnloop:
-
- movdqa xmm0, XMMWORD [rsi+0*SIZEOF_XMMWORD]
-
- movdqa xmm1,xmm0
- punpcklbw xmm0,xmm0
- punpckhbw xmm1,xmm1
-
- movdqa XMMWORD [rdi+0*SIZEOF_XMMWORD], xmm0
- movdqa XMMWORD [rdi+1*SIZEOF_XMMWORD], xmm1
-
- sub rax, byte 2*SIZEOF_XMMWORD
- jz short .nextrow
-
- movdqa xmm2, XMMWORD [rsi+1*SIZEOF_XMMWORD]
-
- movdqa xmm3,xmm2
- punpcklbw xmm2,xmm2
- punpckhbw xmm3,xmm3
-
- movdqa XMMWORD [rdi+2*SIZEOF_XMMWORD], xmm2
- movdqa XMMWORD [rdi+3*SIZEOF_XMMWORD], xmm3
-
- sub rax, byte 2*SIZEOF_XMMWORD
- jz short .nextrow
-
- add rsi, byte 2*SIZEOF_XMMWORD ; inptr
- add rdi, byte 4*SIZEOF_XMMWORD ; outptr
- jmp short .columnloop
-
-.nextrow:
- pop rsi
- pop rdi
-
- add rsi, byte SIZEOF_JSAMPROW ; input_data
- add rdi, byte SIZEOF_JSAMPROW ; output_data
- dec rcx ; rowctr
- jg short .rowloop
-
-.return:
- uncollect_args
- pop rbp
- ret
-
-; --------------------------------------------------------------------------
-;
-; Fast processing for the common case of 2:1 horizontal and 2:1 vertical.
-; It's still a box filter.
-;
-; GLOBAL(void)
-; jsimd_h2v2_upsample_sse2 (nt max_v_samp_factor,
-; JDIMENSION output_width,
-; JSAMPARRAY input_data,
-; JSAMPARRAY * output_data_ptr);
-;
-
-; r10 = int max_v_samp_factor
-; r11 = JDIMENSION output_width
-; r12 = JSAMPARRAY input_data
-; r13 = JSAMPARRAY * output_data_ptr
-
- align 16
- global EXTN(jsimd_h2v2_upsample_sse2)
-
-EXTN(jsimd_h2v2_upsample_sse2):
- push rbp
- mov rax,rsp
- mov rbp,rsp
- collect_args
- push rbx
-
- mov rdx, r11
- add rdx, byte (2*SIZEOF_XMMWORD)-1
- and rdx, byte -(2*SIZEOF_XMMWORD)
- jz near .return
-
- mov rcx, r10 ; rowctr
- test rcx,rcx
- jz near .return
-
- mov rsi, r12 ; input_data
- mov rdi, r13
- mov rdi, JSAMPARRAY [rdi] ; output_data
-.rowloop:
- push rdi
- push rsi
-
- mov rsi, JSAMPROW [rsi] ; inptr
- mov rbx, JSAMPROW [rdi+0*SIZEOF_JSAMPROW] ; outptr0
- mov rdi, JSAMPROW [rdi+1*SIZEOF_JSAMPROW] ; outptr1
- mov rax,rdx ; colctr
-.columnloop:
-
- movdqa xmm0, XMMWORD [rsi+0*SIZEOF_XMMWORD]
-
- movdqa xmm1,xmm0
- punpcklbw xmm0,xmm0
- punpckhbw xmm1,xmm1
-
- movdqa XMMWORD [rbx+0*SIZEOF_XMMWORD], xmm0
- movdqa XMMWORD [rbx+1*SIZEOF_XMMWORD], xmm1
- movdqa XMMWORD [rdi+0*SIZEOF_XMMWORD], xmm0
- movdqa XMMWORD [rdi+1*SIZEOF_XMMWORD], xmm1
-
- sub rax, byte 2*SIZEOF_XMMWORD
- jz short .nextrow
-
- movdqa xmm2, XMMWORD [rsi+1*SIZEOF_XMMWORD]
-
- movdqa xmm3,xmm2
- punpcklbw xmm2,xmm2
- punpckhbw xmm3,xmm3
-
- movdqa XMMWORD [rbx+2*SIZEOF_XMMWORD], xmm2
- movdqa XMMWORD [rbx+3*SIZEOF_XMMWORD], xmm3
- movdqa XMMWORD [rdi+2*SIZEOF_XMMWORD], xmm2
- movdqa XMMWORD [rdi+3*SIZEOF_XMMWORD], xmm3
-
- sub rax, byte 2*SIZEOF_XMMWORD
- jz short .nextrow
-
- add rsi, byte 2*SIZEOF_XMMWORD ; inptr
- add rbx, byte 4*SIZEOF_XMMWORD ; outptr0
- add rdi, byte 4*SIZEOF_XMMWORD ; outptr1
- jmp short .columnloop
-
-.nextrow:
- pop rsi
- pop rdi
-
- add rsi, byte 1*SIZEOF_JSAMPROW ; input_data
- add rdi, byte 2*SIZEOF_JSAMPROW ; output_data
- sub rcx, byte 2 ; rowctr
- jg near .rowloop
-
-.return:
- pop rbx
- uncollect_args
- pop rbp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jdsamss2.asm - upsampling (SSE2)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
- alignz 16
- global EXTN(jconst_fancy_upsample_sse2)
-
-EXTN(jconst_fancy_upsample_sse2):
-
-PW_ONE times 8 dw 1
-PW_TWO times 8 dw 2
-PW_THREE times 8 dw 3
-PW_SEVEN times 8 dw 7
-PW_EIGHT times 8 dw 8
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Fancy processing for the common case of 2:1 horizontal and 1:1 vertical.
-;
-; The upsampling algorithm is linear interpolation between pixel centers,
-; also known as a "triangle filter". This is a good compromise between
-; speed and visual quality. The centers of the output pixels are 1/4 and 3/4
-; of the way between input pixel centers.
-;
-; GLOBAL(void)
-; jsimd_h2v1_fancy_upsample_sse2 (int max_v_samp_factor,
-; JDIMENSION downsampled_width,
-; JSAMPARRAY input_data,
-; JSAMPARRAY * output_data_ptr);
-;
-
-%define max_v_samp(b) (b)+8 ; int max_v_samp_factor
-%define downsamp_width(b) (b)+12 ; JDIMENSION downsampled_width
-%define input_data(b) (b)+16 ; JSAMPARRAY input_data
-%define output_data_ptr(b) (b)+20 ; JSAMPARRAY * output_data_ptr
-
- align 16
- global EXTN(jsimd_h2v1_fancy_upsample_sse2)
-
-EXTN(jsimd_h2v1_fancy_upsample_sse2):
- push ebp
- mov ebp,esp
- pushpic ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
-
- mov eax, JDIMENSION [downsamp_width(ebp)] ; colctr
- test eax,eax
- jz near .return
-
- mov ecx, INT [max_v_samp(ebp)] ; rowctr
- test ecx,ecx
- jz near .return
-
- mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
- mov edi, POINTER [output_data_ptr(ebp)]
- mov edi, JSAMPARRAY [edi] ; output_data
- alignx 16,7
-.rowloop:
- push eax ; colctr
- push edi
- push esi
-
- mov esi, JSAMPROW [esi] ; inptr
- mov edi, JSAMPROW [edi] ; outptr
-
- test eax, SIZEOF_XMMWORD-1
- jz short .skip
- mov dl, JSAMPLE [esi+(eax-1)*SIZEOF_JSAMPLE]
- mov JSAMPLE [esi+eax*SIZEOF_JSAMPLE], dl ; insert a dummy sample
-.skip:
- pxor xmm0,xmm0 ; xmm0=(all 0's)
- pcmpeqb xmm7,xmm7
- psrldq xmm7,(SIZEOF_XMMWORD-1)
- pand xmm7, XMMWORD [esi+0*SIZEOF_XMMWORD]
-
- add eax, byte SIZEOF_XMMWORD-1
- and eax, byte -SIZEOF_XMMWORD
- cmp eax, byte SIZEOF_XMMWORD
- ja short .columnloop
- alignx 16,7
-
-.columnloop_last:
- pcmpeqb xmm6,xmm6
- pslldq xmm6,(SIZEOF_XMMWORD-1)
- pand xmm6, XMMWORD [esi+0*SIZEOF_XMMWORD]
- jmp short .upsample
- alignx 16,7
-
-.columnloop:
- movdqa xmm6, XMMWORD [esi+1*SIZEOF_XMMWORD]
- pslldq xmm6,(SIZEOF_XMMWORD-1)
-
-.upsample:
- movdqa xmm1, XMMWORD [esi+0*SIZEOF_XMMWORD]
- movdqa xmm2,xmm1
- movdqa xmm3,xmm1 ; xmm1=( 0 1 2 ... 13 14 15)
- pslldq xmm2,1 ; xmm2=(-- 0 1 ... 12 13 14)
- psrldq xmm3,1 ; xmm3=( 1 2 3 ... 14 15 --)
-
- por xmm2,xmm7 ; xmm2=(-1 0 1 ... 12 13 14)
- por xmm3,xmm6 ; xmm3=( 1 2 3 ... 14 15 16)
-
- movdqa xmm7,xmm1
- psrldq xmm7,(SIZEOF_XMMWORD-1) ; xmm7=(15 -- -- ... -- -- --)
-
- movdqa xmm4,xmm1
- punpcklbw xmm1,xmm0 ; xmm1=( 0 1 2 3 4 5 6 7)
- punpckhbw xmm4,xmm0 ; xmm4=( 8 9 10 11 12 13 14 15)
- movdqa xmm5,xmm2
- punpcklbw xmm2,xmm0 ; xmm2=(-1 0 1 2 3 4 5 6)
- punpckhbw xmm5,xmm0 ; xmm5=( 7 8 9 10 11 12 13 14)
- movdqa xmm6,xmm3
- punpcklbw xmm3,xmm0 ; xmm3=( 1 2 3 4 5 6 7 8)
- punpckhbw xmm6,xmm0 ; xmm6=( 9 10 11 12 13 14 15 16)
-
- pmullw xmm1,[GOTOFF(ebx,PW_THREE)]
- pmullw xmm4,[GOTOFF(ebx,PW_THREE)]
- paddw xmm2,[GOTOFF(ebx,PW_ONE)]
- paddw xmm5,[GOTOFF(ebx,PW_ONE)]
- paddw xmm3,[GOTOFF(ebx,PW_TWO)]
- paddw xmm6,[GOTOFF(ebx,PW_TWO)]
-
- paddw xmm2,xmm1
- paddw xmm5,xmm4
- psrlw xmm2,2 ; xmm2=OutLE=( 0 2 4 6 8 10 12 14)
- psrlw xmm5,2 ; xmm5=OutHE=(16 18 20 22 24 26 28 30)
- paddw xmm3,xmm1
- paddw xmm6,xmm4
- psrlw xmm3,2 ; xmm3=OutLO=( 1 3 5 7 9 11 13 15)
- psrlw xmm6,2 ; xmm6=OutHO=(17 19 21 23 25 27 29 31)
-
- psllw xmm3,BYTE_BIT
- psllw xmm6,BYTE_BIT
- por xmm2,xmm3 ; xmm2=OutL=( 0 1 2 ... 13 14 15)
- por xmm5,xmm6 ; xmm5=OutH=(16 17 18 ... 29 30 31)
-
- movdqa XMMWORD [edi+0*SIZEOF_XMMWORD], xmm2
- movdqa XMMWORD [edi+1*SIZEOF_XMMWORD], xmm5
-
- sub eax, byte SIZEOF_XMMWORD
- add esi, byte 1*SIZEOF_XMMWORD ; inptr
- add edi, byte 2*SIZEOF_XMMWORD ; outptr
- cmp eax, byte SIZEOF_XMMWORD
- ja near .columnloop
- test eax,eax
- jnz near .columnloop_last
-
- pop esi
- pop edi
- pop eax
-
- add esi, byte SIZEOF_JSAMPROW ; input_data
- add edi, byte SIZEOF_JSAMPROW ; output_data
- dec ecx ; rowctr
- jg near .rowloop
-
-.return:
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- poppic ebx
- pop ebp
- ret
-
-; --------------------------------------------------------------------------
-;
-; Fancy processing for the common case of 2:1 horizontal and 2:1 vertical.
-; Again a triangle filter; see comments for h2v1 case, above.
-;
-; GLOBAL(void)
-; jsimd_h2v2_fancy_upsample_sse2 (int max_v_samp_factor,
-; JDIMENSION downsampled_width,
-; JSAMPARRAY input_data,
-; JSAMPARRAY * output_data_ptr);
-;
-
-%define max_v_samp(b) (b)+8 ; int max_v_samp_factor
-%define downsamp_width(b) (b)+12 ; JDIMENSION downsampled_width
-%define input_data(b) (b)+16 ; JSAMPARRAY input_data
-%define output_data_ptr(b) (b)+20 ; JSAMPARRAY * output_data_ptr
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 4
-%define gotptr wk(0)-SIZEOF_POINTER ; void * gotptr
-
- align 16
- global EXTN(jsimd_h2v2_fancy_upsample_sse2)
-
-EXTN(jsimd_h2v2_fancy_upsample_sse2):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [wk(0)]
- pushpic eax ; make a room for GOT address
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
- movpic POINTER [gotptr], ebx ; save GOT address
-
- mov edx,eax ; edx = original ebp
- mov eax, JDIMENSION [downsamp_width(edx)] ; colctr
- test eax,eax
- jz near .return
-
- mov ecx, INT [max_v_samp(edx)] ; rowctr
- test ecx,ecx
- jz near .return
-
- mov esi, JSAMPARRAY [input_data(edx)] ; input_data
- mov edi, POINTER [output_data_ptr(edx)]
- mov edi, JSAMPARRAY [edi] ; output_data
- alignx 16,7
-.rowloop:
- push eax ; colctr
- push ecx
- push edi
- push esi
-
- mov ecx, JSAMPROW [esi-1*SIZEOF_JSAMPROW] ; inptr1(above)
- mov ebx, JSAMPROW [esi+0*SIZEOF_JSAMPROW] ; inptr0
- mov esi, JSAMPROW [esi+1*SIZEOF_JSAMPROW] ; inptr1(below)
- mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW] ; outptr0
- mov edi, JSAMPROW [edi+1*SIZEOF_JSAMPROW] ; outptr1
-
- test eax, SIZEOF_XMMWORD-1
- jz short .skip
- push edx
- mov dl, JSAMPLE [ecx+(eax-1)*SIZEOF_JSAMPLE]
- mov JSAMPLE [ecx+eax*SIZEOF_JSAMPLE], dl
- mov dl, JSAMPLE [ebx+(eax-1)*SIZEOF_JSAMPLE]
- mov JSAMPLE [ebx+eax*SIZEOF_JSAMPLE], dl
- mov dl, JSAMPLE [esi+(eax-1)*SIZEOF_JSAMPLE]
- mov JSAMPLE [esi+eax*SIZEOF_JSAMPLE], dl ; insert a dummy sample
- pop edx
-.skip:
- ; -- process the first column block
-
- movdqa xmm0, XMMWORD [ebx+0*SIZEOF_XMMWORD] ; xmm0=row[ 0][0]
- movdqa xmm1, XMMWORD [ecx+0*SIZEOF_XMMWORD] ; xmm1=row[-1][0]
- movdqa xmm2, XMMWORD [esi+0*SIZEOF_XMMWORD] ; xmm2=row[+1][0]
-
- pushpic ebx
- movpic ebx, POINTER [gotptr] ; load GOT address
-
- pxor xmm3,xmm3 ; xmm3=(all 0's)
- movdqa xmm4,xmm0
- punpcklbw xmm0,xmm3 ; xmm0=row[ 0]( 0 1 2 3 4 5 6 7)
- punpckhbw xmm4,xmm3 ; xmm4=row[ 0]( 8 9 10 11 12 13 14 15)
- movdqa xmm5,xmm1
- punpcklbw xmm1,xmm3 ; xmm1=row[-1]( 0 1 2 3 4 5 6 7)
- punpckhbw xmm5,xmm3 ; xmm5=row[-1]( 8 9 10 11 12 13 14 15)
- movdqa xmm6,xmm2
- punpcklbw xmm2,xmm3 ; xmm2=row[+1]( 0 1 2 3 4 5 6 7)
- punpckhbw xmm6,xmm3 ; xmm6=row[+1]( 8 9 10 11 12 13 14 15)
-
- pmullw xmm0,[GOTOFF(ebx,PW_THREE)]
- pmullw xmm4,[GOTOFF(ebx,PW_THREE)]
-
- pcmpeqb xmm7,xmm7
- psrldq xmm7,(SIZEOF_XMMWORD-2)
-
- paddw xmm1,xmm0 ; xmm1=Int0L=( 0 1 2 3 4 5 6 7)
- paddw xmm5,xmm4 ; xmm5=Int0H=( 8 9 10 11 12 13 14 15)
- paddw xmm2,xmm0 ; xmm2=Int1L=( 0 1 2 3 4 5 6 7)
- paddw xmm6,xmm4 ; xmm6=Int1H=( 8 9 10 11 12 13 14 15)
-
- movdqa XMMWORD [edx+0*SIZEOF_XMMWORD], xmm1 ; temporarily save
- movdqa XMMWORD [edx+1*SIZEOF_XMMWORD], xmm5 ; the intermediate data
- movdqa XMMWORD [edi+0*SIZEOF_XMMWORD], xmm2
- movdqa XMMWORD [edi+1*SIZEOF_XMMWORD], xmm6
-
- pand xmm1,xmm7 ; xmm1=( 0 -- -- -- -- -- -- --)
- pand xmm2,xmm7 ; xmm2=( 0 -- -- -- -- -- -- --)
-
- movdqa XMMWORD [wk(0)], xmm1
- movdqa XMMWORD [wk(1)], xmm2
-
- poppic ebx
-
- add eax, byte SIZEOF_XMMWORD-1
- and eax, byte -SIZEOF_XMMWORD
- cmp eax, byte SIZEOF_XMMWORD
- ja short .columnloop
- alignx 16,7
-
-.columnloop_last:
- ; -- process the last column block
-
- pushpic ebx
- movpic ebx, POINTER [gotptr] ; load GOT address
-
- pcmpeqb xmm1,xmm1
- pslldq xmm1,(SIZEOF_XMMWORD-2)
- movdqa xmm2,xmm1
-
- pand xmm1, XMMWORD [edx+1*SIZEOF_XMMWORD]
- pand xmm2, XMMWORD [edi+1*SIZEOF_XMMWORD]
-
- movdqa XMMWORD [wk(2)], xmm1 ; xmm1=(-- -- -- -- -- -- -- 15)
- movdqa XMMWORD [wk(3)], xmm2 ; xmm2=(-- -- -- -- -- -- -- 15)
-
- jmp near .upsample
- alignx 16,7
-
-.columnloop:
- ; -- process the next column block
-
- movdqa xmm0, XMMWORD [ebx+1*SIZEOF_XMMWORD] ; xmm0=row[ 0][1]
- movdqa xmm1, XMMWORD [ecx+1*SIZEOF_XMMWORD] ; xmm1=row[-1][1]
- movdqa xmm2, XMMWORD [esi+1*SIZEOF_XMMWORD] ; xmm2=row[+1][1]
-
- pushpic ebx
- movpic ebx, POINTER [gotptr] ; load GOT address
-
- pxor xmm3,xmm3 ; xmm3=(all 0's)
- movdqa xmm4,xmm0
- punpcklbw xmm0,xmm3 ; xmm0=row[ 0]( 0 1 2 3 4 5 6 7)
- punpckhbw xmm4,xmm3 ; xmm4=row[ 0]( 8 9 10 11 12 13 14 15)
- movdqa xmm5,xmm1
- punpcklbw xmm1,xmm3 ; xmm1=row[-1]( 0 1 2 3 4 5 6 7)
- punpckhbw xmm5,xmm3 ; xmm5=row[-1]( 8 9 10 11 12 13 14 15)
- movdqa xmm6,xmm2
- punpcklbw xmm2,xmm3 ; xmm2=row[+1]( 0 1 2 3 4 5 6 7)
- punpckhbw xmm6,xmm3 ; xmm6=row[+1]( 8 9 10 11 12 13 14 15)
-
- pmullw xmm0,[GOTOFF(ebx,PW_THREE)]
- pmullw xmm4,[GOTOFF(ebx,PW_THREE)]
-
- paddw xmm1,xmm0 ; xmm1=Int0L=( 0 1 2 3 4 5 6 7)
- paddw xmm5,xmm4 ; xmm5=Int0H=( 8 9 10 11 12 13 14 15)
- paddw xmm2,xmm0 ; xmm2=Int1L=( 0 1 2 3 4 5 6 7)
- paddw xmm6,xmm4 ; xmm6=Int1H=( 8 9 10 11 12 13 14 15)
-
- movdqa XMMWORD [edx+2*SIZEOF_XMMWORD], xmm1 ; temporarily save
- movdqa XMMWORD [edx+3*SIZEOF_XMMWORD], xmm5 ; the intermediate data
- movdqa XMMWORD [edi+2*SIZEOF_XMMWORD], xmm2
- movdqa XMMWORD [edi+3*SIZEOF_XMMWORD], xmm6
-
- pslldq xmm1,(SIZEOF_XMMWORD-2) ; xmm1=(-- -- -- -- -- -- -- 0)
- pslldq xmm2,(SIZEOF_XMMWORD-2) ; xmm2=(-- -- -- -- -- -- -- 0)
-
- movdqa XMMWORD [wk(2)], xmm1
- movdqa XMMWORD [wk(3)], xmm2
-
-.upsample:
- ; -- process the upper row
-
- movdqa xmm7, XMMWORD [edx+0*SIZEOF_XMMWORD]
- movdqa xmm3, XMMWORD [edx+1*SIZEOF_XMMWORD]
-
- movdqa xmm0,xmm7 ; xmm7=Int0L=( 0 1 2 3 4 5 6 7)
- movdqa xmm4,xmm3 ; xmm3=Int0H=( 8 9 10 11 12 13 14 15)
- psrldq xmm0,2 ; xmm0=( 1 2 3 4 5 6 7 --)
- pslldq xmm4,(SIZEOF_XMMWORD-2) ; xmm4=(-- -- -- -- -- -- -- 8)
- movdqa xmm5,xmm7
- movdqa xmm6,xmm3
- psrldq xmm5,(SIZEOF_XMMWORD-2) ; xmm5=( 7 -- -- -- -- -- -- --)
- pslldq xmm6,2 ; xmm6=(-- 8 9 10 11 12 13 14)
-
- por xmm0,xmm4 ; xmm0=( 1 2 3 4 5 6 7 8)
- por xmm5,xmm6 ; xmm5=( 7 8 9 10 11 12 13 14)
-
- movdqa xmm1,xmm7
- movdqa xmm2,xmm3
- pslldq xmm1,2 ; xmm1=(-- 0 1 2 3 4 5 6)
- psrldq xmm2,2 ; xmm2=( 9 10 11 12 13 14 15 --)
- movdqa xmm4,xmm3
- psrldq xmm4,(SIZEOF_XMMWORD-2) ; xmm4=(15 -- -- -- -- -- -- --)
-
- por xmm1, XMMWORD [wk(0)] ; xmm1=(-1 0 1 2 3 4 5 6)
- por xmm2, XMMWORD [wk(2)] ; xmm2=( 9 10 11 12 13 14 15 16)
-
- movdqa XMMWORD [wk(0)], xmm4
-
- pmullw xmm7,[GOTOFF(ebx,PW_THREE)]
- pmullw xmm3,[GOTOFF(ebx,PW_THREE)]
- paddw xmm1,[GOTOFF(ebx,PW_EIGHT)]
- paddw xmm5,[GOTOFF(ebx,PW_EIGHT)]
- paddw xmm0,[GOTOFF(ebx,PW_SEVEN)]
- paddw xmm2,[GOTOFF(ebx,PW_SEVEN)]
-
- paddw xmm1,xmm7
- paddw xmm5,xmm3
- psrlw xmm1,4 ; xmm1=Out0LE=( 0 2 4 6 8 10 12 14)
- psrlw xmm5,4 ; xmm5=Out0HE=(16 18 20 22 24 26 28 30)
- paddw xmm0,xmm7
- paddw xmm2,xmm3
- psrlw xmm0,4 ; xmm0=Out0LO=( 1 3 5 7 9 11 13 15)
- psrlw xmm2,4 ; xmm2=Out0HO=(17 19 21 23 25 27 29 31)
-
- psllw xmm0,BYTE_BIT
- psllw xmm2,BYTE_BIT
- por xmm1,xmm0 ; xmm1=Out0L=( 0 1 2 ... 13 14 15)
- por xmm5,xmm2 ; xmm5=Out0H=(16 17 18 ... 29 30 31)
-
- movdqa XMMWORD [edx+0*SIZEOF_XMMWORD], xmm1
- movdqa XMMWORD [edx+1*SIZEOF_XMMWORD], xmm5
-
- ; -- process the lower row
-
- movdqa xmm6, XMMWORD [edi+0*SIZEOF_XMMWORD]
- movdqa xmm4, XMMWORD [edi+1*SIZEOF_XMMWORD]
-
- movdqa xmm7,xmm6 ; xmm6=Int1L=( 0 1 2 3 4 5 6 7)
- movdqa xmm3,xmm4 ; xmm4=Int1H=( 8 9 10 11 12 13 14 15)
- psrldq xmm7,2 ; xmm7=( 1 2 3 4 5 6 7 --)
- pslldq xmm3,(SIZEOF_XMMWORD-2) ; xmm3=(-- -- -- -- -- -- -- 8)
- movdqa xmm0,xmm6
- movdqa xmm2,xmm4
- psrldq xmm0,(SIZEOF_XMMWORD-2) ; xmm0=( 7 -- -- -- -- -- -- --)
- pslldq xmm2,2 ; xmm2=(-- 8 9 10 11 12 13 14)
-
- por xmm7,xmm3 ; xmm7=( 1 2 3 4 5 6 7 8)
- por xmm0,xmm2 ; xmm0=( 7 8 9 10 11 12 13 14)
-
- movdqa xmm1,xmm6
- movdqa xmm5,xmm4
- pslldq xmm1,2 ; xmm1=(-- 0 1 2 3 4 5 6)
- psrldq xmm5,2 ; xmm5=( 9 10 11 12 13 14 15 --)
- movdqa xmm3,xmm4
- psrldq xmm3,(SIZEOF_XMMWORD-2) ; xmm3=(15 -- -- -- -- -- -- --)
-
- por xmm1, XMMWORD [wk(1)] ; xmm1=(-1 0 1 2 3 4 5 6)
- por xmm5, XMMWORD [wk(3)] ; xmm5=( 9 10 11 12 13 14 15 16)
-
- movdqa XMMWORD [wk(1)], xmm3
-
- pmullw xmm6,[GOTOFF(ebx,PW_THREE)]
- pmullw xmm4,[GOTOFF(ebx,PW_THREE)]
- paddw xmm1,[GOTOFF(ebx,PW_EIGHT)]
- paddw xmm0,[GOTOFF(ebx,PW_EIGHT)]
- paddw xmm7,[GOTOFF(ebx,PW_SEVEN)]
- paddw xmm5,[GOTOFF(ebx,PW_SEVEN)]
-
- paddw xmm1,xmm6
- paddw xmm0,xmm4
- psrlw xmm1,4 ; xmm1=Out1LE=( 0 2 4 6 8 10 12 14)
- psrlw xmm0,4 ; xmm0=Out1HE=(16 18 20 22 24 26 28 30)
- paddw xmm7,xmm6
- paddw xmm5,xmm4
- psrlw xmm7,4 ; xmm7=Out1LO=( 1 3 5 7 9 11 13 15)
- psrlw xmm5,4 ; xmm5=Out1HO=(17 19 21 23 25 27 29 31)
-
- psllw xmm7,BYTE_BIT
- psllw xmm5,BYTE_BIT
- por xmm1,xmm7 ; xmm1=Out1L=( 0 1 2 ... 13 14 15)
- por xmm0,xmm5 ; xmm0=Out1H=(16 17 18 ... 29 30 31)
-
- movdqa XMMWORD [edi+0*SIZEOF_XMMWORD], xmm1
- movdqa XMMWORD [edi+1*SIZEOF_XMMWORD], xmm0
-
- poppic ebx
-
- sub eax, byte SIZEOF_XMMWORD
- add ecx, byte 1*SIZEOF_XMMWORD ; inptr1(above)
- add ebx, byte 1*SIZEOF_XMMWORD ; inptr0
- add esi, byte 1*SIZEOF_XMMWORD ; inptr1(below)
- add edx, byte 2*SIZEOF_XMMWORD ; outptr0
- add edi, byte 2*SIZEOF_XMMWORD ; outptr1
- cmp eax, byte SIZEOF_XMMWORD
- ja near .columnloop
- test eax,eax
- jnz near .columnloop_last
-
- pop esi
- pop edi
- pop ecx
- pop eax
-
- add esi, byte 1*SIZEOF_JSAMPROW ; input_data
- add edi, byte 2*SIZEOF_JSAMPROW ; output_data
- sub ecx, byte 2 ; rowctr
- jg near .rowloop
-
-.return:
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; --------------------------------------------------------------------------
-;
-; Fast processing for the common case of 2:1 horizontal and 1:1 vertical.
-; It's still a box filter.
-;
-; GLOBAL(void)
-; jsimd_h2v1_upsample_sse2 (int max_v_samp_factor,
-; JDIMENSION output_width,
-; JSAMPARRAY input_data,
-; JSAMPARRAY * output_data_ptr);
-;
-
-%define max_v_samp(b) (b)+8 ; int max_v_samp_factor
-%define output_width(b) (b)+12 ; JDIMENSION output_width
-%define input_data(b) (b)+16 ; JSAMPARRAY input_data
-%define output_data_ptr(b) (b)+20 ; JSAMPARRAY * output_data_ptr
-
- align 16
- global EXTN(jsimd_h2v1_upsample_sse2)
-
-EXTN(jsimd_h2v1_upsample_sse2):
- push ebp
- mov ebp,esp
-; push ebx ; unused
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- mov edx, JDIMENSION [output_width(ebp)]
- add edx, byte (2*SIZEOF_XMMWORD)-1
- and edx, byte -(2*SIZEOF_XMMWORD)
- jz short .return
-
- mov ecx, INT [max_v_samp(ebp)] ; rowctr
- test ecx,ecx
- jz short .return
-
- mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
- mov edi, POINTER [output_data_ptr(ebp)]
- mov edi, JSAMPARRAY [edi] ; output_data
- alignx 16,7
-.rowloop:
- push edi
- push esi
-
- mov esi, JSAMPROW [esi] ; inptr
- mov edi, JSAMPROW [edi] ; outptr
- mov eax,edx ; colctr
- alignx 16,7
-.columnloop:
-
- movdqa xmm0, XMMWORD [esi+0*SIZEOF_XMMWORD]
-
- movdqa xmm1,xmm0
- punpcklbw xmm0,xmm0
- punpckhbw xmm1,xmm1
-
- movdqa XMMWORD [edi+0*SIZEOF_XMMWORD], xmm0
- movdqa XMMWORD [edi+1*SIZEOF_XMMWORD], xmm1
-
- sub eax, byte 2*SIZEOF_XMMWORD
- jz short .nextrow
-
- movdqa xmm2, XMMWORD [esi+1*SIZEOF_XMMWORD]
-
- movdqa xmm3,xmm2
- punpcklbw xmm2,xmm2
- punpckhbw xmm3,xmm3
-
- movdqa XMMWORD [edi+2*SIZEOF_XMMWORD], xmm2
- movdqa XMMWORD [edi+3*SIZEOF_XMMWORD], xmm3
-
- sub eax, byte 2*SIZEOF_XMMWORD
- jz short .nextrow
-
- add esi, byte 2*SIZEOF_XMMWORD ; inptr
- add edi, byte 4*SIZEOF_XMMWORD ; outptr
- jmp short .columnloop
- alignx 16,7
-
-.nextrow:
- pop esi
- pop edi
-
- add esi, byte SIZEOF_JSAMPROW ; input_data
- add edi, byte SIZEOF_JSAMPROW ; output_data
- dec ecx ; rowctr
- jg short .rowloop
-
-.return:
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
-; pop ebx ; unused
- pop ebp
- ret
-
-; --------------------------------------------------------------------------
-;
-; Fast processing for the common case of 2:1 horizontal and 2:1 vertical.
-; It's still a box filter.
-;
-; GLOBAL(void)
-; jsimd_h2v2_upsample_sse2 (nt max_v_samp_factor,
-; JDIMENSION output_width,
-; JSAMPARRAY input_data,
-; JSAMPARRAY * output_data_ptr);
-;
-
-%define max_v_samp(b) (b)+8 ; int max_v_samp_factor
-%define output_width(b) (b)+12 ; JDIMENSION output_width
-%define input_data(b) (b)+16 ; JSAMPARRAY input_data
-%define output_data_ptr(b) (b)+20 ; JSAMPARRAY * output_data_ptr
-
- align 16
- global EXTN(jsimd_h2v2_upsample_sse2)
-
-EXTN(jsimd_h2v2_upsample_sse2):
- push ebp
- mov ebp,esp
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- mov edx, JDIMENSION [output_width(ebp)]
- add edx, byte (2*SIZEOF_XMMWORD)-1
- and edx, byte -(2*SIZEOF_XMMWORD)
- jz near .return
-
- mov ecx, INT [max_v_samp(ebp)] ; rowctr
- test ecx,ecx
- jz near .return
-
- mov esi, JSAMPARRAY [input_data(ebp)] ; input_data
- mov edi, POINTER [output_data_ptr(ebp)]
- mov edi, JSAMPARRAY [edi] ; output_data
- alignx 16,7
-.rowloop:
- push edi
- push esi
-
- mov esi, JSAMPROW [esi] ; inptr
- mov ebx, JSAMPROW [edi+0*SIZEOF_JSAMPROW] ; outptr0
- mov edi, JSAMPROW [edi+1*SIZEOF_JSAMPROW] ; outptr1
- mov eax,edx ; colctr
- alignx 16,7
-.columnloop:
-
- movdqa xmm0, XMMWORD [esi+0*SIZEOF_XMMWORD]
-
- movdqa xmm1,xmm0
- punpcklbw xmm0,xmm0
- punpckhbw xmm1,xmm1
-
- movdqa XMMWORD [ebx+0*SIZEOF_XMMWORD], xmm0
- movdqa XMMWORD [ebx+1*SIZEOF_XMMWORD], xmm1
- movdqa XMMWORD [edi+0*SIZEOF_XMMWORD], xmm0
- movdqa XMMWORD [edi+1*SIZEOF_XMMWORD], xmm1
-
- sub eax, byte 2*SIZEOF_XMMWORD
- jz short .nextrow
-
- movdqa xmm2, XMMWORD [esi+1*SIZEOF_XMMWORD]
-
- movdqa xmm3,xmm2
- punpcklbw xmm2,xmm2
- punpckhbw xmm3,xmm3
-
- movdqa XMMWORD [ebx+2*SIZEOF_XMMWORD], xmm2
- movdqa XMMWORD [ebx+3*SIZEOF_XMMWORD], xmm3
- movdqa XMMWORD [edi+2*SIZEOF_XMMWORD], xmm2
- movdqa XMMWORD [edi+3*SIZEOF_XMMWORD], xmm3
-
- sub eax, byte 2*SIZEOF_XMMWORD
- jz short .nextrow
-
- add esi, byte 2*SIZEOF_XMMWORD ; inptr
- add ebx, byte 4*SIZEOF_XMMWORD ; outptr0
- add edi, byte 4*SIZEOF_XMMWORD ; outptr1
- jmp short .columnloop
- alignx 16,7
-
-.nextrow:
- pop esi
- pop edi
-
- add esi, byte 1*SIZEOF_JSAMPROW ; input_data
- add edi, byte 2*SIZEOF_JSAMPROW ; output_data
- sub ecx, byte 2 ; rowctr
- jg short .rowloop
-
-.return:
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jf3dnflt.asm - floating-point FDCT (3DNow!)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains a floating-point implementation of the forward DCT
-; (Discrete Cosine Transform). The following code is based directly on
-; the IJG's original jfdctflt.c; see the jfdctflt.c for more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
- alignz 16
- global EXTN(jconst_fdct_float_3dnow)
-
-EXTN(jconst_fdct_float_3dnow):
-
-PD_0_382 times 2 dd 0.382683432365089771728460
-PD_0_707 times 2 dd 0.707106781186547524400844
-PD_0_541 times 2 dd 0.541196100146196984399723
-PD_1_306 times 2 dd 1.306562964876376527856643
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Perform the forward DCT on one block of samples.
-;
-; GLOBAL(void)
-; jsimd_fdct_float_3dnow (FAST_FLOAT * data)
-;
-
-%define data(b) (b)+8 ; FAST_FLOAT * data
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
-%define WK_NUM 2
-
- align 16
- global EXTN(jsimd_fdct_float_3dnow)
-
-EXTN(jsimd_fdct_float_3dnow):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [wk(0)]
- pushpic ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
-; push esi ; unused
-; push edi ; unused
-
- get_GOT ebx ; get GOT address
-
- ; ---- Pass 1: process rows.
-
- mov edx, POINTER [data(eax)] ; (FAST_FLOAT *)
- mov ecx, DCTSIZE/2
- alignx 16,7
-.rowloop:
-
- movq mm0, MMWORD [MMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)]
- movq mm1, MMWORD [MMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)]
- movq mm2, MMWORD [MMBLOCK(0,3,edx,SIZEOF_FAST_FLOAT)]
- movq mm3, MMWORD [MMBLOCK(1,3,edx,SIZEOF_FAST_FLOAT)]
-
- ; mm0=(00 01), mm1=(10 11), mm2=(06 07), mm3=(16 17)
-
- movq mm4,mm0 ; transpose coefficients
- punpckldq mm0,mm1 ; mm0=(00 10)=data0
- punpckhdq mm4,mm1 ; mm4=(01 11)=data1
- movq mm5,mm2 ; transpose coefficients
- punpckldq mm2,mm3 ; mm2=(06 16)=data6
- punpckhdq mm5,mm3 ; mm5=(07 17)=data7
-
- movq mm6,mm4
- movq mm7,mm0
- pfsub mm4,mm2 ; mm4=data1-data6=tmp6
- pfsub mm0,mm5 ; mm0=data0-data7=tmp7
- pfadd mm6,mm2 ; mm6=data1+data6=tmp1
- pfadd mm7,mm5 ; mm7=data0+data7=tmp0
-
- movq mm1, MMWORD [MMBLOCK(0,1,edx,SIZEOF_FAST_FLOAT)]
- movq mm3, MMWORD [MMBLOCK(1,1,edx,SIZEOF_FAST_FLOAT)]
- movq mm2, MMWORD [MMBLOCK(0,2,edx,SIZEOF_FAST_FLOAT)]
- movq mm5, MMWORD [MMBLOCK(1,2,edx,SIZEOF_FAST_FLOAT)]
-
- ; mm1=(02 03), mm3=(12 13), mm2=(04 05), mm5=(14 15)
-
- movq MMWORD [wk(0)], mm4 ; wk(0)=tmp6
- movq MMWORD [wk(1)], mm0 ; wk(1)=tmp7
-
- movq mm4,mm1 ; transpose coefficients
- punpckldq mm1,mm3 ; mm1=(02 12)=data2
- punpckhdq mm4,mm3 ; mm4=(03 13)=data3
- movq mm0,mm2 ; transpose coefficients
- punpckldq mm2,mm5 ; mm2=(04 14)=data4
- punpckhdq mm0,mm5 ; mm0=(05 15)=data5
-
- movq mm3,mm4
- movq mm5,mm1
- pfadd mm4,mm2 ; mm4=data3+data4=tmp3
- pfadd mm1,mm0 ; mm1=data2+data5=tmp2
- pfsub mm3,mm2 ; mm3=data3-data4=tmp4
- pfsub mm5,mm0 ; mm5=data2-data5=tmp5
-
- ; -- Even part
-
- movq mm2,mm7
- movq mm0,mm6
- pfsub mm7,mm4 ; mm7=tmp13
- pfsub mm6,mm1 ; mm6=tmp12
- pfadd mm2,mm4 ; mm2=tmp10
- pfadd mm0,mm1 ; mm0=tmp11
-
- pfadd mm6,mm7
- pfmul mm6,[GOTOFF(ebx,PD_0_707)] ; mm6=z1
-
- movq mm4,mm2
- movq mm1,mm7
- pfsub mm2,mm0 ; mm2=data4
- pfsub mm7,mm6 ; mm7=data6
- pfadd mm4,mm0 ; mm4=data0
- pfadd mm1,mm6 ; mm1=data2
-
- movq MMWORD [MMBLOCK(0,2,edx,SIZEOF_FAST_FLOAT)], mm2
- movq MMWORD [MMBLOCK(0,3,edx,SIZEOF_FAST_FLOAT)], mm7
- movq MMWORD [MMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)], mm4
- movq MMWORD [MMBLOCK(0,1,edx,SIZEOF_FAST_FLOAT)], mm1
-
- ; -- Odd part
-
- movq mm0, MMWORD [wk(0)] ; mm0=tmp6
- movq mm6, MMWORD [wk(1)] ; mm6=tmp7
-
- pfadd mm3,mm5 ; mm3=tmp10
- pfadd mm5,mm0 ; mm5=tmp11
- pfadd mm0,mm6 ; mm0=tmp12, mm6=tmp7
-
- pfmul mm5,[GOTOFF(ebx,PD_0_707)] ; mm5=z3
-
- movq mm2,mm3 ; mm2=tmp10
- pfsub mm3,mm0
- pfmul mm3,[GOTOFF(ebx,PD_0_382)] ; mm3=z5
- pfmul mm2,[GOTOFF(ebx,PD_0_541)] ; mm2=MULTIPLY(tmp10,FIX_0_54119610)
- pfmul mm0,[GOTOFF(ebx,PD_1_306)] ; mm0=MULTIPLY(tmp12,FIX_1_30656296)
- pfadd mm2,mm3 ; mm2=z2
- pfadd mm0,mm3 ; mm0=z4
-
- movq mm7,mm6
- pfsub mm6,mm5 ; mm6=z13
- pfadd mm7,mm5 ; mm7=z11
-
- movq mm4,mm6
- movq mm1,mm7
- pfsub mm6,mm2 ; mm6=data3
- pfsub mm7,mm0 ; mm7=data7
- pfadd mm4,mm2 ; mm4=data5
- pfadd mm1,mm0 ; mm1=data1
-
- movq MMWORD [MMBLOCK(1,1,edx,SIZEOF_FAST_FLOAT)], mm6
- movq MMWORD [MMBLOCK(1,3,edx,SIZEOF_FAST_FLOAT)], mm7
- movq MMWORD [MMBLOCK(1,2,edx,SIZEOF_FAST_FLOAT)], mm4
- movq MMWORD [MMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)], mm1
-
- add edx, byte 2*DCTSIZE*SIZEOF_FAST_FLOAT
- dec ecx
- jnz near .rowloop
-
- ; ---- Pass 2: process columns.
-
- mov edx, POINTER [data(eax)] ; (FAST_FLOAT *)
- mov ecx, DCTSIZE/2
- alignx 16,7
-.columnloop:
-
- movq mm0, MMWORD [MMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)]
- movq mm1, MMWORD [MMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)]
- movq mm2, MMWORD [MMBLOCK(6,0,edx,SIZEOF_FAST_FLOAT)]
- movq mm3, MMWORD [MMBLOCK(7,0,edx,SIZEOF_FAST_FLOAT)]
-
- ; mm0=(00 10), mm1=(01 11), mm2=(60 70), mm3=(61 71)
-
- movq mm4,mm0 ; transpose coefficients
- punpckldq mm0,mm1 ; mm0=(00 01)=data0
- punpckhdq mm4,mm1 ; mm4=(10 11)=data1
- movq mm5,mm2 ; transpose coefficients
- punpckldq mm2,mm3 ; mm2=(60 61)=data6
- punpckhdq mm5,mm3 ; mm5=(70 71)=data7
-
- movq mm6,mm4
- movq mm7,mm0
- pfsub mm4,mm2 ; mm4=data1-data6=tmp6
- pfsub mm0,mm5 ; mm0=data0-data7=tmp7
- pfadd mm6,mm2 ; mm6=data1+data6=tmp1
- pfadd mm7,mm5 ; mm7=data0+data7=tmp0
-
- movq mm1, MMWORD [MMBLOCK(2,0,edx,SIZEOF_FAST_FLOAT)]
- movq mm3, MMWORD [MMBLOCK(3,0,edx,SIZEOF_FAST_FLOAT)]
- movq mm2, MMWORD [MMBLOCK(4,0,edx,SIZEOF_FAST_FLOAT)]
- movq mm5, MMWORD [MMBLOCK(5,0,edx,SIZEOF_FAST_FLOAT)]
-
- ; mm1=(20 30), mm3=(21 31), mm2=(40 50), mm5=(41 51)
-
- movq MMWORD [wk(0)], mm4 ; wk(0)=tmp6
- movq MMWORD [wk(1)], mm0 ; wk(1)=tmp7
-
- movq mm4,mm1 ; transpose coefficients
- punpckldq mm1,mm3 ; mm1=(20 21)=data2
- punpckhdq mm4,mm3 ; mm4=(30 31)=data3
- movq mm0,mm2 ; transpose coefficients
- punpckldq mm2,mm5 ; mm2=(40 41)=data4
- punpckhdq mm0,mm5 ; mm0=(50 51)=data5
-
- movq mm3,mm4
- movq mm5,mm1
- pfadd mm4,mm2 ; mm4=data3+data4=tmp3
- pfadd mm1,mm0 ; mm1=data2+data5=tmp2
- pfsub mm3,mm2 ; mm3=data3-data4=tmp4
- pfsub mm5,mm0 ; mm5=data2-data5=tmp5
-
- ; -- Even part
-
- movq mm2,mm7
- movq mm0,mm6
- pfsub mm7,mm4 ; mm7=tmp13
- pfsub mm6,mm1 ; mm6=tmp12
- pfadd mm2,mm4 ; mm2=tmp10
- pfadd mm0,mm1 ; mm0=tmp11
-
- pfadd mm6,mm7
- pfmul mm6,[GOTOFF(ebx,PD_0_707)] ; mm6=z1
-
- movq mm4,mm2
- movq mm1,mm7
- pfsub mm2,mm0 ; mm2=data4
- pfsub mm7,mm6 ; mm7=data6
- pfadd mm4,mm0 ; mm4=data0
- pfadd mm1,mm6 ; mm1=data2
-
- movq MMWORD [MMBLOCK(4,0,edx,SIZEOF_FAST_FLOAT)], mm2
- movq MMWORD [MMBLOCK(6,0,edx,SIZEOF_FAST_FLOAT)], mm7
- movq MMWORD [MMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)], mm4
- movq MMWORD [MMBLOCK(2,0,edx,SIZEOF_FAST_FLOAT)], mm1
-
- ; -- Odd part
-
- movq mm0, MMWORD [wk(0)] ; mm0=tmp6
- movq mm6, MMWORD [wk(1)] ; mm6=tmp7
-
- pfadd mm3,mm5 ; mm3=tmp10
- pfadd mm5,mm0 ; mm5=tmp11
- pfadd mm0,mm6 ; mm0=tmp12, mm6=tmp7
-
- pfmul mm5,[GOTOFF(ebx,PD_0_707)] ; mm5=z3
-
- movq mm2,mm3 ; mm2=tmp10
- pfsub mm3,mm0
- pfmul mm3,[GOTOFF(ebx,PD_0_382)] ; mm3=z5
- pfmul mm2,[GOTOFF(ebx,PD_0_541)] ; mm2=MULTIPLY(tmp10,FIX_0_54119610)
- pfmul mm0,[GOTOFF(ebx,PD_1_306)] ; mm0=MULTIPLY(tmp12,FIX_1_30656296)
- pfadd mm2,mm3 ; mm2=z2
- pfadd mm0,mm3 ; mm0=z4
-
- movq mm7,mm6
- pfsub mm6,mm5 ; mm6=z13
- pfadd mm7,mm5 ; mm7=z11
-
- movq mm4,mm6
- movq mm1,mm7
- pfsub mm6,mm2 ; mm6=data3
- pfsub mm7,mm0 ; mm7=data7
- pfadd mm4,mm2 ; mm4=data5
- pfadd mm1,mm0 ; mm1=data1
-
- movq MMWORD [MMBLOCK(3,0,edx,SIZEOF_FAST_FLOAT)], mm6
- movq MMWORD [MMBLOCK(7,0,edx,SIZEOF_FAST_FLOAT)], mm7
- movq MMWORD [MMBLOCK(5,0,edx,SIZEOF_FAST_FLOAT)], mm4
- movq MMWORD [MMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)], mm1
-
- add edx, byte 2*SIZEOF_FAST_FLOAT
- dec ecx
- jnz near .columnloop
-
- femms ; empty MMX/3DNow! state
-
-; pop edi ; unused
-; pop esi ; unused
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- poppic ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
--- /dev/null
+;
+; jfdctflt.asm - floating-point FDCT (3DNow!)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains a floating-point implementation of the forward DCT
+; (Discrete Cosine Transform). The following code is based directly on
+; the IJG's original jfdctflt.c; see the jfdctflt.c for more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+ alignz 16
+ global EXTN(jconst_fdct_float_3dnow)
+
+EXTN(jconst_fdct_float_3dnow):
+
+PD_0_382 times 2 dd 0.382683432365089771728460
+PD_0_707 times 2 dd 0.707106781186547524400844
+PD_0_541 times 2 dd 0.541196100146196984399723
+PD_1_306 times 2 dd 1.306562964876376527856643
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Perform the forward DCT on one block of samples.
+;
+; GLOBAL(void)
+; jsimd_fdct_float_3dnow (FAST_FLOAT * data)
+;
+
+%define data(b) (b)+8 ; FAST_FLOAT * data
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
+%define WK_NUM 2
+
+ align 16
+ global EXTN(jsimd_fdct_float_3dnow)
+
+EXTN(jsimd_fdct_float_3dnow):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [wk(0)]
+ pushpic ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+; push esi ; unused
+; push edi ; unused
+
+ get_GOT ebx ; get GOT address
+
+ ; ---- Pass 1: process rows.
+
+ mov edx, POINTER [data(eax)] ; (FAST_FLOAT *)
+ mov ecx, DCTSIZE/2
+ alignx 16,7
+.rowloop:
+
+ movq mm0, MMWORD [MMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)]
+ movq mm1, MMWORD [MMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)]
+ movq mm2, MMWORD [MMBLOCK(0,3,edx,SIZEOF_FAST_FLOAT)]
+ movq mm3, MMWORD [MMBLOCK(1,3,edx,SIZEOF_FAST_FLOAT)]
+
+ ; mm0=(00 01), mm1=(10 11), mm2=(06 07), mm3=(16 17)
+
+ movq mm4,mm0 ; transpose coefficients
+ punpckldq mm0,mm1 ; mm0=(00 10)=data0
+ punpckhdq mm4,mm1 ; mm4=(01 11)=data1
+ movq mm5,mm2 ; transpose coefficients
+ punpckldq mm2,mm3 ; mm2=(06 16)=data6
+ punpckhdq mm5,mm3 ; mm5=(07 17)=data7
+
+ movq mm6,mm4
+ movq mm7,mm0
+ pfsub mm4,mm2 ; mm4=data1-data6=tmp6
+ pfsub mm0,mm5 ; mm0=data0-data7=tmp7
+ pfadd mm6,mm2 ; mm6=data1+data6=tmp1
+ pfadd mm7,mm5 ; mm7=data0+data7=tmp0
+
+ movq mm1, MMWORD [MMBLOCK(0,1,edx,SIZEOF_FAST_FLOAT)]
+ movq mm3, MMWORD [MMBLOCK(1,1,edx,SIZEOF_FAST_FLOAT)]
+ movq mm2, MMWORD [MMBLOCK(0,2,edx,SIZEOF_FAST_FLOAT)]
+ movq mm5, MMWORD [MMBLOCK(1,2,edx,SIZEOF_FAST_FLOAT)]
+
+ ; mm1=(02 03), mm3=(12 13), mm2=(04 05), mm5=(14 15)
+
+ movq MMWORD [wk(0)], mm4 ; wk(0)=tmp6
+ movq MMWORD [wk(1)], mm0 ; wk(1)=tmp7
+
+ movq mm4,mm1 ; transpose coefficients
+ punpckldq mm1,mm3 ; mm1=(02 12)=data2
+ punpckhdq mm4,mm3 ; mm4=(03 13)=data3
+ movq mm0,mm2 ; transpose coefficients
+ punpckldq mm2,mm5 ; mm2=(04 14)=data4
+ punpckhdq mm0,mm5 ; mm0=(05 15)=data5
+
+ movq mm3,mm4
+ movq mm5,mm1
+ pfadd mm4,mm2 ; mm4=data3+data4=tmp3
+ pfadd mm1,mm0 ; mm1=data2+data5=tmp2
+ pfsub mm3,mm2 ; mm3=data3-data4=tmp4
+ pfsub mm5,mm0 ; mm5=data2-data5=tmp5
+
+ ; -- Even part
+
+ movq mm2,mm7
+ movq mm0,mm6
+ pfsub mm7,mm4 ; mm7=tmp13
+ pfsub mm6,mm1 ; mm6=tmp12
+ pfadd mm2,mm4 ; mm2=tmp10
+ pfadd mm0,mm1 ; mm0=tmp11
+
+ pfadd mm6,mm7
+ pfmul mm6,[GOTOFF(ebx,PD_0_707)] ; mm6=z1
+
+ movq mm4,mm2
+ movq mm1,mm7
+ pfsub mm2,mm0 ; mm2=data4
+ pfsub mm7,mm6 ; mm7=data6
+ pfadd mm4,mm0 ; mm4=data0
+ pfadd mm1,mm6 ; mm1=data2
+
+ movq MMWORD [MMBLOCK(0,2,edx,SIZEOF_FAST_FLOAT)], mm2
+ movq MMWORD [MMBLOCK(0,3,edx,SIZEOF_FAST_FLOAT)], mm7
+ movq MMWORD [MMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)], mm4
+ movq MMWORD [MMBLOCK(0,1,edx,SIZEOF_FAST_FLOAT)], mm1
+
+ ; -- Odd part
+
+ movq mm0, MMWORD [wk(0)] ; mm0=tmp6
+ movq mm6, MMWORD [wk(1)] ; mm6=tmp7
+
+ pfadd mm3,mm5 ; mm3=tmp10
+ pfadd mm5,mm0 ; mm5=tmp11
+ pfadd mm0,mm6 ; mm0=tmp12, mm6=tmp7
+
+ pfmul mm5,[GOTOFF(ebx,PD_0_707)] ; mm5=z3
+
+ movq mm2,mm3 ; mm2=tmp10
+ pfsub mm3,mm0
+ pfmul mm3,[GOTOFF(ebx,PD_0_382)] ; mm3=z5
+ pfmul mm2,[GOTOFF(ebx,PD_0_541)] ; mm2=MULTIPLY(tmp10,FIX_0_54119610)
+ pfmul mm0,[GOTOFF(ebx,PD_1_306)] ; mm0=MULTIPLY(tmp12,FIX_1_30656296)
+ pfadd mm2,mm3 ; mm2=z2
+ pfadd mm0,mm3 ; mm0=z4
+
+ movq mm7,mm6
+ pfsub mm6,mm5 ; mm6=z13
+ pfadd mm7,mm5 ; mm7=z11
+
+ movq mm4,mm6
+ movq mm1,mm7
+ pfsub mm6,mm2 ; mm6=data3
+ pfsub mm7,mm0 ; mm7=data7
+ pfadd mm4,mm2 ; mm4=data5
+ pfadd mm1,mm0 ; mm1=data1
+
+ movq MMWORD [MMBLOCK(1,1,edx,SIZEOF_FAST_FLOAT)], mm6
+ movq MMWORD [MMBLOCK(1,3,edx,SIZEOF_FAST_FLOAT)], mm7
+ movq MMWORD [MMBLOCK(1,2,edx,SIZEOF_FAST_FLOAT)], mm4
+ movq MMWORD [MMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)], mm1
+
+ add edx, byte 2*DCTSIZE*SIZEOF_FAST_FLOAT
+ dec ecx
+ jnz near .rowloop
+
+ ; ---- Pass 2: process columns.
+
+ mov edx, POINTER [data(eax)] ; (FAST_FLOAT *)
+ mov ecx, DCTSIZE/2
+ alignx 16,7
+.columnloop:
+
+ movq mm0, MMWORD [MMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)]
+ movq mm1, MMWORD [MMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)]
+ movq mm2, MMWORD [MMBLOCK(6,0,edx,SIZEOF_FAST_FLOAT)]
+ movq mm3, MMWORD [MMBLOCK(7,0,edx,SIZEOF_FAST_FLOAT)]
+
+ ; mm0=(00 10), mm1=(01 11), mm2=(60 70), mm3=(61 71)
+
+ movq mm4,mm0 ; transpose coefficients
+ punpckldq mm0,mm1 ; mm0=(00 01)=data0
+ punpckhdq mm4,mm1 ; mm4=(10 11)=data1
+ movq mm5,mm2 ; transpose coefficients
+ punpckldq mm2,mm3 ; mm2=(60 61)=data6
+ punpckhdq mm5,mm3 ; mm5=(70 71)=data7
+
+ movq mm6,mm4
+ movq mm7,mm0
+ pfsub mm4,mm2 ; mm4=data1-data6=tmp6
+ pfsub mm0,mm5 ; mm0=data0-data7=tmp7
+ pfadd mm6,mm2 ; mm6=data1+data6=tmp1
+ pfadd mm7,mm5 ; mm7=data0+data7=tmp0
+
+ movq mm1, MMWORD [MMBLOCK(2,0,edx,SIZEOF_FAST_FLOAT)]
+ movq mm3, MMWORD [MMBLOCK(3,0,edx,SIZEOF_FAST_FLOAT)]
+ movq mm2, MMWORD [MMBLOCK(4,0,edx,SIZEOF_FAST_FLOAT)]
+ movq mm5, MMWORD [MMBLOCK(5,0,edx,SIZEOF_FAST_FLOAT)]
+
+ ; mm1=(20 30), mm3=(21 31), mm2=(40 50), mm5=(41 51)
+
+ movq MMWORD [wk(0)], mm4 ; wk(0)=tmp6
+ movq MMWORD [wk(1)], mm0 ; wk(1)=tmp7
+
+ movq mm4,mm1 ; transpose coefficients
+ punpckldq mm1,mm3 ; mm1=(20 21)=data2
+ punpckhdq mm4,mm3 ; mm4=(30 31)=data3
+ movq mm0,mm2 ; transpose coefficients
+ punpckldq mm2,mm5 ; mm2=(40 41)=data4
+ punpckhdq mm0,mm5 ; mm0=(50 51)=data5
+
+ movq mm3,mm4
+ movq mm5,mm1
+ pfadd mm4,mm2 ; mm4=data3+data4=tmp3
+ pfadd mm1,mm0 ; mm1=data2+data5=tmp2
+ pfsub mm3,mm2 ; mm3=data3-data4=tmp4
+ pfsub mm5,mm0 ; mm5=data2-data5=tmp5
+
+ ; -- Even part
+
+ movq mm2,mm7
+ movq mm0,mm6
+ pfsub mm7,mm4 ; mm7=tmp13
+ pfsub mm6,mm1 ; mm6=tmp12
+ pfadd mm2,mm4 ; mm2=tmp10
+ pfadd mm0,mm1 ; mm0=tmp11
+
+ pfadd mm6,mm7
+ pfmul mm6,[GOTOFF(ebx,PD_0_707)] ; mm6=z1
+
+ movq mm4,mm2
+ movq mm1,mm7
+ pfsub mm2,mm0 ; mm2=data4
+ pfsub mm7,mm6 ; mm7=data6
+ pfadd mm4,mm0 ; mm4=data0
+ pfadd mm1,mm6 ; mm1=data2
+
+ movq MMWORD [MMBLOCK(4,0,edx,SIZEOF_FAST_FLOAT)], mm2
+ movq MMWORD [MMBLOCK(6,0,edx,SIZEOF_FAST_FLOAT)], mm7
+ movq MMWORD [MMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)], mm4
+ movq MMWORD [MMBLOCK(2,0,edx,SIZEOF_FAST_FLOAT)], mm1
+
+ ; -- Odd part
+
+ movq mm0, MMWORD [wk(0)] ; mm0=tmp6
+ movq mm6, MMWORD [wk(1)] ; mm6=tmp7
+
+ pfadd mm3,mm5 ; mm3=tmp10
+ pfadd mm5,mm0 ; mm5=tmp11
+ pfadd mm0,mm6 ; mm0=tmp12, mm6=tmp7
+
+ pfmul mm5,[GOTOFF(ebx,PD_0_707)] ; mm5=z3
+
+ movq mm2,mm3 ; mm2=tmp10
+ pfsub mm3,mm0
+ pfmul mm3,[GOTOFF(ebx,PD_0_382)] ; mm3=z5
+ pfmul mm2,[GOTOFF(ebx,PD_0_541)] ; mm2=MULTIPLY(tmp10,FIX_0_54119610)
+ pfmul mm0,[GOTOFF(ebx,PD_1_306)] ; mm0=MULTIPLY(tmp12,FIX_1_30656296)
+ pfadd mm2,mm3 ; mm2=z2
+ pfadd mm0,mm3 ; mm0=z4
+
+ movq mm7,mm6
+ pfsub mm6,mm5 ; mm6=z13
+ pfadd mm7,mm5 ; mm7=z11
+
+ movq mm4,mm6
+ movq mm1,mm7
+ pfsub mm6,mm2 ; mm6=data3
+ pfsub mm7,mm0 ; mm7=data7
+ pfadd mm4,mm2 ; mm4=data5
+ pfadd mm1,mm0 ; mm1=data1
+
+ movq MMWORD [MMBLOCK(3,0,edx,SIZEOF_FAST_FLOAT)], mm6
+ movq MMWORD [MMBLOCK(7,0,edx,SIZEOF_FAST_FLOAT)], mm7
+ movq MMWORD [MMBLOCK(5,0,edx,SIZEOF_FAST_FLOAT)], mm4
+ movq MMWORD [MMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)], mm1
+
+ add edx, byte 2*SIZEOF_FAST_FLOAT
+ dec ecx
+ jnz near .columnloop
+
+ femms ; empty MMX/3DNow! state
+
+; pop edi ; unused
+; pop esi ; unused
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ poppic ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jfdctflt.asm - floating-point FDCT (64-bit SSE)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+; Copyright 2009 D. R. Commander
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains a floating-point implementation of the forward DCT
+; (Discrete Cosine Transform). The following code is based directly on
+; the IJG's original jfdctflt.c; see the jfdctflt.c for more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+
+%macro unpcklps2 2 ; %1=(0 1 2 3) / %2=(4 5 6 7) => %1=(0 1 4 5)
+ shufps %1,%2,0x44
+%endmacro
+
+%macro unpckhps2 2 ; %1=(0 1 2 3) / %2=(4 5 6 7) => %1=(2 3 6 7)
+ shufps %1,%2,0xEE
+%endmacro
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+ alignz 16
+ global EXTN(jconst_fdct_float_sse)
+
+EXTN(jconst_fdct_float_sse):
+
+PD_0_382 times 4 dd 0.382683432365089771728460
+PD_0_707 times 4 dd 0.707106781186547524400844
+PD_0_541 times 4 dd 0.541196100146196984399723
+PD_1_306 times 4 dd 1.306562964876376527856643
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 64
+;
+; Perform the forward DCT on one block of samples.
+;
+; GLOBAL(void)
+; jsimd_fdct_float_sse (FAST_FLOAT * data)
+;
+
+; r10 = FAST_FLOAT * data
+
+%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 2
+
+ align 16
+ global EXTN(jsimd_fdct_float_sse)
+
+EXTN(jsimd_fdct_float_sse):
+ push rbp
+ mov rax,rsp ; rax = original rbp
+ sub rsp, byte 4
+ and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [rsp],rax
+ mov rbp,rsp ; rbp = aligned rbp
+ lea rsp, [wk(0)]
+ collect_args
+
+ ; ---- Pass 1: process rows.
+
+ mov rdx, r10 ; (FAST_FLOAT *)
+ mov rcx, DCTSIZE/4
+.rowloop:
+
+ movaps xmm0, XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_FAST_FLOAT)]
+ movaps xmm1, XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_FAST_FLOAT)]
+ movaps xmm2, XMMWORD [XMMBLOCK(2,1,rdx,SIZEOF_FAST_FLOAT)]
+ movaps xmm3, XMMWORD [XMMBLOCK(3,1,rdx,SIZEOF_FAST_FLOAT)]
+
+ ; xmm0=(20 21 22 23), xmm2=(24 25 26 27)
+ ; xmm1=(30 31 32 33), xmm3=(34 35 36 37)
+
+ movaps xmm4,xmm0 ; transpose coefficients(phase 1)
+ unpcklps xmm0,xmm1 ; xmm0=(20 30 21 31)
+ unpckhps xmm4,xmm1 ; xmm4=(22 32 23 33)
+ movaps xmm5,xmm2 ; transpose coefficients(phase 1)
+ unpcklps xmm2,xmm3 ; xmm2=(24 34 25 35)
+ unpckhps xmm5,xmm3 ; xmm5=(26 36 27 37)
+
+ movaps xmm6, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_FAST_FLOAT)]
+ movaps xmm7, XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_FAST_FLOAT)]
+ movaps xmm1, XMMWORD [XMMBLOCK(0,1,rdx,SIZEOF_FAST_FLOAT)]
+ movaps xmm3, XMMWORD [XMMBLOCK(1,1,rdx,SIZEOF_FAST_FLOAT)]
+
+ ; xmm6=(00 01 02 03), xmm1=(04 05 06 07)
+ ; xmm7=(10 11 12 13), xmm3=(14 15 16 17)
+
+ movaps XMMWORD [wk(0)], xmm4 ; wk(0)=(22 32 23 33)
+ movaps XMMWORD [wk(1)], xmm2 ; wk(1)=(24 34 25 35)
+
+ movaps xmm4,xmm6 ; transpose coefficients(phase 1)
+ unpcklps xmm6,xmm7 ; xmm6=(00 10 01 11)
+ unpckhps xmm4,xmm7 ; xmm4=(02 12 03 13)
+ movaps xmm2,xmm1 ; transpose coefficients(phase 1)
+ unpcklps xmm1,xmm3 ; xmm1=(04 14 05 15)
+ unpckhps xmm2,xmm3 ; xmm2=(06 16 07 17)
+
+ movaps xmm7,xmm6 ; transpose coefficients(phase 2)
+ unpcklps2 xmm6,xmm0 ; xmm6=(00 10 20 30)=data0
+ unpckhps2 xmm7,xmm0 ; xmm7=(01 11 21 31)=data1
+ movaps xmm3,xmm2 ; transpose coefficients(phase 2)
+ unpcklps2 xmm2,xmm5 ; xmm2=(06 16 26 36)=data6
+ unpckhps2 xmm3,xmm5 ; xmm3=(07 17 27 37)=data7
+
+ movaps xmm0,xmm7
+ movaps xmm5,xmm6
+ subps xmm7,xmm2 ; xmm7=data1-data6=tmp6
+ subps xmm6,xmm3 ; xmm6=data0-data7=tmp7
+ addps xmm0,xmm2 ; xmm0=data1+data6=tmp1
+ addps xmm5,xmm3 ; xmm5=data0+data7=tmp0
+
+ movaps xmm2, XMMWORD [wk(0)] ; xmm2=(22 32 23 33)
+ movaps xmm3, XMMWORD [wk(1)] ; xmm3=(24 34 25 35)
+ movaps XMMWORD [wk(0)], xmm7 ; wk(0)=tmp6
+ movaps XMMWORD [wk(1)], xmm6 ; wk(1)=tmp7
+
+ movaps xmm7,xmm4 ; transpose coefficients(phase 2)
+ unpcklps2 xmm4,xmm2 ; xmm4=(02 12 22 32)=data2
+ unpckhps2 xmm7,xmm2 ; xmm7=(03 13 23 33)=data3
+ movaps xmm6,xmm1 ; transpose coefficients(phase 2)
+ unpcklps2 xmm1,xmm3 ; xmm1=(04 14 24 34)=data4
+ unpckhps2 xmm6,xmm3 ; xmm6=(05 15 25 35)=data5
+
+ movaps xmm2,xmm7
+ movaps xmm3,xmm4
+ addps xmm7,xmm1 ; xmm7=data3+data4=tmp3
+ addps xmm4,xmm6 ; xmm4=data2+data5=tmp2
+ subps xmm2,xmm1 ; xmm2=data3-data4=tmp4
+ subps xmm3,xmm6 ; xmm3=data2-data5=tmp5
+
+ ; -- Even part
+
+ movaps xmm1,xmm5
+ movaps xmm6,xmm0
+ subps xmm5,xmm7 ; xmm5=tmp13
+ subps xmm0,xmm4 ; xmm0=tmp12
+ addps xmm1,xmm7 ; xmm1=tmp10
+ addps xmm6,xmm4 ; xmm6=tmp11
+
+ addps xmm0,xmm5
+ mulps xmm0,[rel PD_0_707] ; xmm0=z1
+
+ movaps xmm7,xmm1
+ movaps xmm4,xmm5
+ subps xmm1,xmm6 ; xmm1=data4
+ subps xmm5,xmm0 ; xmm5=data6
+ addps xmm7,xmm6 ; xmm7=data0
+ addps xmm4,xmm0 ; xmm4=data2
+
+ movaps XMMWORD [XMMBLOCK(0,1,rdx,SIZEOF_FAST_FLOAT)], xmm1
+ movaps XMMWORD [XMMBLOCK(2,1,rdx,SIZEOF_FAST_FLOAT)], xmm5
+ movaps XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_FAST_FLOAT)], xmm7
+ movaps XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_FAST_FLOAT)], xmm4
+
+ ; -- Odd part
+
+ movaps xmm6, XMMWORD [wk(0)] ; xmm6=tmp6
+ movaps xmm0, XMMWORD [wk(1)] ; xmm0=tmp7
+
+ addps xmm2,xmm3 ; xmm2=tmp10
+ addps xmm3,xmm6 ; xmm3=tmp11
+ addps xmm6,xmm0 ; xmm6=tmp12, xmm0=tmp7
+
+ mulps xmm3,[rel PD_0_707] ; xmm3=z3
+
+ movaps xmm1,xmm2 ; xmm1=tmp10
+ subps xmm2,xmm6
+ mulps xmm2,[rel PD_0_382] ; xmm2=z5
+ mulps xmm1,[rel PD_0_541] ; xmm1=MULTIPLY(tmp10,FIX_0_541196)
+ mulps xmm6,[rel PD_1_306] ; xmm6=MULTIPLY(tmp12,FIX_1_306562)
+ addps xmm1,xmm2 ; xmm1=z2
+ addps xmm6,xmm2 ; xmm6=z4
+
+ movaps xmm5,xmm0
+ subps xmm0,xmm3 ; xmm0=z13
+ addps xmm5,xmm3 ; xmm5=z11
+
+ movaps xmm7,xmm0
+ movaps xmm4,xmm5
+ subps xmm0,xmm1 ; xmm0=data3
+ subps xmm5,xmm6 ; xmm5=data7
+ addps xmm7,xmm1 ; xmm7=data5
+ addps xmm4,xmm6 ; xmm4=data1
+
+ movaps XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_FAST_FLOAT)], xmm0
+ movaps XMMWORD [XMMBLOCK(3,1,rdx,SIZEOF_FAST_FLOAT)], xmm5
+ movaps XMMWORD [XMMBLOCK(1,1,rdx,SIZEOF_FAST_FLOAT)], xmm7
+ movaps XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_FAST_FLOAT)], xmm4
+
+ add rdx, 4*DCTSIZE*SIZEOF_FAST_FLOAT
+ dec rcx
+ jnz near .rowloop
+
+ ; ---- Pass 2: process columns.
+
+ mov rdx, r10 ; (FAST_FLOAT *)
+ mov rcx, DCTSIZE/4
+.columnloop:
+
+ movaps xmm0, XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_FAST_FLOAT)]
+ movaps xmm1, XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_FAST_FLOAT)]
+ movaps xmm2, XMMWORD [XMMBLOCK(6,0,rdx,SIZEOF_FAST_FLOAT)]
+ movaps xmm3, XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_FAST_FLOAT)]
+
+ ; xmm0=(02 12 22 32), xmm2=(42 52 62 72)
+ ; xmm1=(03 13 23 33), xmm3=(43 53 63 73)
+
+ movaps xmm4,xmm0 ; transpose coefficients(phase 1)
+ unpcklps xmm0,xmm1 ; xmm0=(02 03 12 13)
+ unpckhps xmm4,xmm1 ; xmm4=(22 23 32 33)
+ movaps xmm5,xmm2 ; transpose coefficients(phase 1)
+ unpcklps xmm2,xmm3 ; xmm2=(42 43 52 53)
+ unpckhps xmm5,xmm3 ; xmm5=(62 63 72 73)
+
+ movaps xmm6, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_FAST_FLOAT)]
+ movaps xmm7, XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_FAST_FLOAT)]
+ movaps xmm1, XMMWORD [XMMBLOCK(4,0,rdx,SIZEOF_FAST_FLOAT)]
+ movaps xmm3, XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_FAST_FLOAT)]
+
+ ; xmm6=(00 10 20 30), xmm1=(40 50 60 70)
+ ; xmm7=(01 11 21 31), xmm3=(41 51 61 71)
+
+ movaps XMMWORD [wk(0)], xmm4 ; wk(0)=(22 23 32 33)
+ movaps XMMWORD [wk(1)], xmm2 ; wk(1)=(42 43 52 53)
+
+ movaps xmm4,xmm6 ; transpose coefficients(phase 1)
+ unpcklps xmm6,xmm7 ; xmm6=(00 01 10 11)
+ unpckhps xmm4,xmm7 ; xmm4=(20 21 30 31)
+ movaps xmm2,xmm1 ; transpose coefficients(phase 1)
+ unpcklps xmm1,xmm3 ; xmm1=(40 41 50 51)
+ unpckhps xmm2,xmm3 ; xmm2=(60 61 70 71)
+
+ movaps xmm7,xmm6 ; transpose coefficients(phase 2)
+ unpcklps2 xmm6,xmm0 ; xmm6=(00 01 02 03)=data0
+ unpckhps2 xmm7,xmm0 ; xmm7=(10 11 12 13)=data1
+ movaps xmm3,xmm2 ; transpose coefficients(phase 2)
+ unpcklps2 xmm2,xmm5 ; xmm2=(60 61 62 63)=data6
+ unpckhps2 xmm3,xmm5 ; xmm3=(70 71 72 73)=data7
+
+ movaps xmm0,xmm7
+ movaps xmm5,xmm6
+ subps xmm7,xmm2 ; xmm7=data1-data6=tmp6
+ subps xmm6,xmm3 ; xmm6=data0-data7=tmp7
+ addps xmm0,xmm2 ; xmm0=data1+data6=tmp1
+ addps xmm5,xmm3 ; xmm5=data0+data7=tmp0
+
+ movaps xmm2, XMMWORD [wk(0)] ; xmm2=(22 23 32 33)
+ movaps xmm3, XMMWORD [wk(1)] ; xmm3=(42 43 52 53)
+ movaps XMMWORD [wk(0)], xmm7 ; wk(0)=tmp6
+ movaps XMMWORD [wk(1)], xmm6 ; wk(1)=tmp7
+
+ movaps xmm7,xmm4 ; transpose coefficients(phase 2)
+ unpcklps2 xmm4,xmm2 ; xmm4=(20 21 22 23)=data2
+ unpckhps2 xmm7,xmm2 ; xmm7=(30 31 32 33)=data3
+ movaps xmm6,xmm1 ; transpose coefficients(phase 2)
+ unpcklps2 xmm1,xmm3 ; xmm1=(40 41 42 43)=data4
+ unpckhps2 xmm6,xmm3 ; xmm6=(50 51 52 53)=data5
+
+ movaps xmm2,xmm7
+ movaps xmm3,xmm4
+ addps xmm7,xmm1 ; xmm7=data3+data4=tmp3
+ addps xmm4,xmm6 ; xmm4=data2+data5=tmp2
+ subps xmm2,xmm1 ; xmm2=data3-data4=tmp4
+ subps xmm3,xmm6 ; xmm3=data2-data5=tmp5
+
+ ; -- Even part
+
+ movaps xmm1,xmm5
+ movaps xmm6,xmm0
+ subps xmm5,xmm7 ; xmm5=tmp13
+ subps xmm0,xmm4 ; xmm0=tmp12
+ addps xmm1,xmm7 ; xmm1=tmp10
+ addps xmm6,xmm4 ; xmm6=tmp11
+
+ addps xmm0,xmm5
+ mulps xmm0,[rel PD_0_707] ; xmm0=z1
+
+ movaps xmm7,xmm1
+ movaps xmm4,xmm5
+ subps xmm1,xmm6 ; xmm1=data4
+ subps xmm5,xmm0 ; xmm5=data6
+ addps xmm7,xmm6 ; xmm7=data0
+ addps xmm4,xmm0 ; xmm4=data2
+
+ movaps XMMWORD [XMMBLOCK(4,0,rdx,SIZEOF_FAST_FLOAT)], xmm1
+ movaps XMMWORD [XMMBLOCK(6,0,rdx,SIZEOF_FAST_FLOAT)], xmm5
+ movaps XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_FAST_FLOAT)], xmm7
+ movaps XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_FAST_FLOAT)], xmm4
+
+ ; -- Odd part
+
+ movaps xmm6, XMMWORD [wk(0)] ; xmm6=tmp6
+ movaps xmm0, XMMWORD [wk(1)] ; xmm0=tmp7
+
+ addps xmm2,xmm3 ; xmm2=tmp10
+ addps xmm3,xmm6 ; xmm3=tmp11
+ addps xmm6,xmm0 ; xmm6=tmp12, xmm0=tmp7
+
+ mulps xmm3,[rel PD_0_707] ; xmm3=z3
+
+ movaps xmm1,xmm2 ; xmm1=tmp10
+ subps xmm2,xmm6
+ mulps xmm2,[rel PD_0_382] ; xmm2=z5
+ mulps xmm1,[rel PD_0_541] ; xmm1=MULTIPLY(tmp10,FIX_0_541196)
+ mulps xmm6,[rel PD_1_306] ; xmm6=MULTIPLY(tmp12,FIX_1_306562)
+ addps xmm1,xmm2 ; xmm1=z2
+ addps xmm6,xmm2 ; xmm6=z4
+
+ movaps xmm5,xmm0
+ subps xmm0,xmm3 ; xmm0=z13
+ addps xmm5,xmm3 ; xmm5=z11
+
+ movaps xmm7,xmm0
+ movaps xmm4,xmm5
+ subps xmm0,xmm1 ; xmm0=data3
+ subps xmm5,xmm6 ; xmm5=data7
+ addps xmm7,xmm1 ; xmm7=data5
+ addps xmm4,xmm6 ; xmm4=data1
+
+ movaps XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_FAST_FLOAT)], xmm0
+ movaps XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_FAST_FLOAT)], xmm5
+ movaps XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_FAST_FLOAT)], xmm7
+ movaps XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_FAST_FLOAT)], xmm4
+
+ add rdx, byte 4*SIZEOF_FAST_FLOAT
+ dec rcx
+ jnz near .columnloop
+
+ uncollect_args
+ mov rsp,rbp ; rsp <- aligned rbp
+ pop rsp ; rsp <- original rbp
+ pop rbp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jfdctflt.asm - floating-point FDCT (SSE)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains a floating-point implementation of the forward DCT
+; (Discrete Cosine Transform). The following code is based directly on
+; the IJG's original jfdctflt.c; see the jfdctflt.c for more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+
+%macro unpcklps2 2 ; %1=(0 1 2 3) / %2=(4 5 6 7) => %1=(0 1 4 5)
+ shufps %1,%2,0x44
+%endmacro
+
+%macro unpckhps2 2 ; %1=(0 1 2 3) / %2=(4 5 6 7) => %1=(2 3 6 7)
+ shufps %1,%2,0xEE
+%endmacro
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+ alignz 16
+ global EXTN(jconst_fdct_float_sse)
+
+EXTN(jconst_fdct_float_sse):
+
+PD_0_382 times 4 dd 0.382683432365089771728460
+PD_0_707 times 4 dd 0.707106781186547524400844
+PD_0_541 times 4 dd 0.541196100146196984399723
+PD_1_306 times 4 dd 1.306562964876376527856643
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Perform the forward DCT on one block of samples.
+;
+; GLOBAL(void)
+; jsimd_fdct_float_sse (FAST_FLOAT * data)
+;
+
+%define data(b) (b)+8 ; FAST_FLOAT * data
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 2
+
+ align 16
+ global EXTN(jsimd_fdct_float_sse)
+
+EXTN(jsimd_fdct_float_sse):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [wk(0)]
+ pushpic ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+; push esi ; unused
+; push edi ; unused
+
+ get_GOT ebx ; get GOT address
+
+ ; ---- Pass 1: process rows.
+
+ mov edx, POINTER [data(eax)] ; (FAST_FLOAT *)
+ mov ecx, DCTSIZE/4
+ alignx 16,7
+.rowloop:
+
+ movaps xmm0, XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_FAST_FLOAT)]
+ movaps xmm1, XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_FAST_FLOAT)]
+ movaps xmm2, XMMWORD [XMMBLOCK(2,1,edx,SIZEOF_FAST_FLOAT)]
+ movaps xmm3, XMMWORD [XMMBLOCK(3,1,edx,SIZEOF_FAST_FLOAT)]
+
+ ; xmm0=(20 21 22 23), xmm2=(24 25 26 27)
+ ; xmm1=(30 31 32 33), xmm3=(34 35 36 37)
+
+ movaps xmm4,xmm0 ; transpose coefficients(phase 1)
+ unpcklps xmm0,xmm1 ; xmm0=(20 30 21 31)
+ unpckhps xmm4,xmm1 ; xmm4=(22 32 23 33)
+ movaps xmm5,xmm2 ; transpose coefficients(phase 1)
+ unpcklps xmm2,xmm3 ; xmm2=(24 34 25 35)
+ unpckhps xmm5,xmm3 ; xmm5=(26 36 27 37)
+
+ movaps xmm6, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)]
+ movaps xmm7, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)]
+ movaps xmm1, XMMWORD [XMMBLOCK(0,1,edx,SIZEOF_FAST_FLOAT)]
+ movaps xmm3, XMMWORD [XMMBLOCK(1,1,edx,SIZEOF_FAST_FLOAT)]
+
+ ; xmm6=(00 01 02 03), xmm1=(04 05 06 07)
+ ; xmm7=(10 11 12 13), xmm3=(14 15 16 17)
+
+ movaps XMMWORD [wk(0)], xmm4 ; wk(0)=(22 32 23 33)
+ movaps XMMWORD [wk(1)], xmm2 ; wk(1)=(24 34 25 35)
+
+ movaps xmm4,xmm6 ; transpose coefficients(phase 1)
+ unpcklps xmm6,xmm7 ; xmm6=(00 10 01 11)
+ unpckhps xmm4,xmm7 ; xmm4=(02 12 03 13)
+ movaps xmm2,xmm1 ; transpose coefficients(phase 1)
+ unpcklps xmm1,xmm3 ; xmm1=(04 14 05 15)
+ unpckhps xmm2,xmm3 ; xmm2=(06 16 07 17)
+
+ movaps xmm7,xmm6 ; transpose coefficients(phase 2)
+ unpcklps2 xmm6,xmm0 ; xmm6=(00 10 20 30)=data0
+ unpckhps2 xmm7,xmm0 ; xmm7=(01 11 21 31)=data1
+ movaps xmm3,xmm2 ; transpose coefficients(phase 2)
+ unpcklps2 xmm2,xmm5 ; xmm2=(06 16 26 36)=data6
+ unpckhps2 xmm3,xmm5 ; xmm3=(07 17 27 37)=data7
+
+ movaps xmm0,xmm7
+ movaps xmm5,xmm6
+ subps xmm7,xmm2 ; xmm7=data1-data6=tmp6
+ subps xmm6,xmm3 ; xmm6=data0-data7=tmp7
+ addps xmm0,xmm2 ; xmm0=data1+data6=tmp1
+ addps xmm5,xmm3 ; xmm5=data0+data7=tmp0
+
+ movaps xmm2, XMMWORD [wk(0)] ; xmm2=(22 32 23 33)
+ movaps xmm3, XMMWORD [wk(1)] ; xmm3=(24 34 25 35)
+ movaps XMMWORD [wk(0)], xmm7 ; wk(0)=tmp6
+ movaps XMMWORD [wk(1)], xmm6 ; wk(1)=tmp7
+
+ movaps xmm7,xmm4 ; transpose coefficients(phase 2)
+ unpcklps2 xmm4,xmm2 ; xmm4=(02 12 22 32)=data2
+ unpckhps2 xmm7,xmm2 ; xmm7=(03 13 23 33)=data3
+ movaps xmm6,xmm1 ; transpose coefficients(phase 2)
+ unpcklps2 xmm1,xmm3 ; xmm1=(04 14 24 34)=data4
+ unpckhps2 xmm6,xmm3 ; xmm6=(05 15 25 35)=data5
+
+ movaps xmm2,xmm7
+ movaps xmm3,xmm4
+ addps xmm7,xmm1 ; xmm7=data3+data4=tmp3
+ addps xmm4,xmm6 ; xmm4=data2+data5=tmp2
+ subps xmm2,xmm1 ; xmm2=data3-data4=tmp4
+ subps xmm3,xmm6 ; xmm3=data2-data5=tmp5
+
+ ; -- Even part
+
+ movaps xmm1,xmm5
+ movaps xmm6,xmm0
+ subps xmm5,xmm7 ; xmm5=tmp13
+ subps xmm0,xmm4 ; xmm0=tmp12
+ addps xmm1,xmm7 ; xmm1=tmp10
+ addps xmm6,xmm4 ; xmm6=tmp11
+
+ addps xmm0,xmm5
+ mulps xmm0,[GOTOFF(ebx,PD_0_707)] ; xmm0=z1
+
+ movaps xmm7,xmm1
+ movaps xmm4,xmm5
+ subps xmm1,xmm6 ; xmm1=data4
+ subps xmm5,xmm0 ; xmm5=data6
+ addps xmm7,xmm6 ; xmm7=data0
+ addps xmm4,xmm0 ; xmm4=data2
+
+ movaps XMMWORD [XMMBLOCK(0,1,edx,SIZEOF_FAST_FLOAT)], xmm1
+ movaps XMMWORD [XMMBLOCK(2,1,edx,SIZEOF_FAST_FLOAT)], xmm5
+ movaps XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)], xmm7
+ movaps XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_FAST_FLOAT)], xmm4
+
+ ; -- Odd part
+
+ movaps xmm6, XMMWORD [wk(0)] ; xmm6=tmp6
+ movaps xmm0, XMMWORD [wk(1)] ; xmm0=tmp7
+
+ addps xmm2,xmm3 ; xmm2=tmp10
+ addps xmm3,xmm6 ; xmm3=tmp11
+ addps xmm6,xmm0 ; xmm6=tmp12, xmm0=tmp7
+
+ mulps xmm3,[GOTOFF(ebx,PD_0_707)] ; xmm3=z3
+
+ movaps xmm1,xmm2 ; xmm1=tmp10
+ subps xmm2,xmm6
+ mulps xmm2,[GOTOFF(ebx,PD_0_382)] ; xmm2=z5
+ mulps xmm1,[GOTOFF(ebx,PD_0_541)] ; xmm1=MULTIPLY(tmp10,FIX_0_541196)
+ mulps xmm6,[GOTOFF(ebx,PD_1_306)] ; xmm6=MULTIPLY(tmp12,FIX_1_306562)
+ addps xmm1,xmm2 ; xmm1=z2
+ addps xmm6,xmm2 ; xmm6=z4
+
+ movaps xmm5,xmm0
+ subps xmm0,xmm3 ; xmm0=z13
+ addps xmm5,xmm3 ; xmm5=z11
+
+ movaps xmm7,xmm0
+ movaps xmm4,xmm5
+ subps xmm0,xmm1 ; xmm0=data3
+ subps xmm5,xmm6 ; xmm5=data7
+ addps xmm7,xmm1 ; xmm7=data5
+ addps xmm4,xmm6 ; xmm4=data1
+
+ movaps XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_FAST_FLOAT)], xmm0
+ movaps XMMWORD [XMMBLOCK(3,1,edx,SIZEOF_FAST_FLOAT)], xmm5
+ movaps XMMWORD [XMMBLOCK(1,1,edx,SIZEOF_FAST_FLOAT)], xmm7
+ movaps XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)], xmm4
+
+ add edx, 4*DCTSIZE*SIZEOF_FAST_FLOAT
+ dec ecx
+ jnz near .rowloop
+
+ ; ---- Pass 2: process columns.
+
+ mov edx, POINTER [data(eax)] ; (FAST_FLOAT *)
+ mov ecx, DCTSIZE/4
+ alignx 16,7
+.columnloop:
+
+ movaps xmm0, XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_FAST_FLOAT)]
+ movaps xmm1, XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_FAST_FLOAT)]
+ movaps xmm2, XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_FAST_FLOAT)]
+ movaps xmm3, XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_FAST_FLOAT)]
+
+ ; xmm0=(02 12 22 32), xmm2=(42 52 62 72)
+ ; xmm1=(03 13 23 33), xmm3=(43 53 63 73)
+
+ movaps xmm4,xmm0 ; transpose coefficients(phase 1)
+ unpcklps xmm0,xmm1 ; xmm0=(02 03 12 13)
+ unpckhps xmm4,xmm1 ; xmm4=(22 23 32 33)
+ movaps xmm5,xmm2 ; transpose coefficients(phase 1)
+ unpcklps xmm2,xmm3 ; xmm2=(42 43 52 53)
+ unpckhps xmm5,xmm3 ; xmm5=(62 63 72 73)
+
+ movaps xmm6, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)]
+ movaps xmm7, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)]
+ movaps xmm1, XMMWORD [XMMBLOCK(4,0,edx,SIZEOF_FAST_FLOAT)]
+ movaps xmm3, XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_FAST_FLOAT)]
+
+ ; xmm6=(00 10 20 30), xmm1=(40 50 60 70)
+ ; xmm7=(01 11 21 31), xmm3=(41 51 61 71)
+
+ movaps XMMWORD [wk(0)], xmm4 ; wk(0)=(22 23 32 33)
+ movaps XMMWORD [wk(1)], xmm2 ; wk(1)=(42 43 52 53)
+
+ movaps xmm4,xmm6 ; transpose coefficients(phase 1)
+ unpcklps xmm6,xmm7 ; xmm6=(00 01 10 11)
+ unpckhps xmm4,xmm7 ; xmm4=(20 21 30 31)
+ movaps xmm2,xmm1 ; transpose coefficients(phase 1)
+ unpcklps xmm1,xmm3 ; xmm1=(40 41 50 51)
+ unpckhps xmm2,xmm3 ; xmm2=(60 61 70 71)
+
+ movaps xmm7,xmm6 ; transpose coefficients(phase 2)
+ unpcklps2 xmm6,xmm0 ; xmm6=(00 01 02 03)=data0
+ unpckhps2 xmm7,xmm0 ; xmm7=(10 11 12 13)=data1
+ movaps xmm3,xmm2 ; transpose coefficients(phase 2)
+ unpcklps2 xmm2,xmm5 ; xmm2=(60 61 62 63)=data6
+ unpckhps2 xmm3,xmm5 ; xmm3=(70 71 72 73)=data7
+
+ movaps xmm0,xmm7
+ movaps xmm5,xmm6
+ subps xmm7,xmm2 ; xmm7=data1-data6=tmp6
+ subps xmm6,xmm3 ; xmm6=data0-data7=tmp7
+ addps xmm0,xmm2 ; xmm0=data1+data6=tmp1
+ addps xmm5,xmm3 ; xmm5=data0+data7=tmp0
+
+ movaps xmm2, XMMWORD [wk(0)] ; xmm2=(22 23 32 33)
+ movaps xmm3, XMMWORD [wk(1)] ; xmm3=(42 43 52 53)
+ movaps XMMWORD [wk(0)], xmm7 ; wk(0)=tmp6
+ movaps XMMWORD [wk(1)], xmm6 ; wk(1)=tmp7
+
+ movaps xmm7,xmm4 ; transpose coefficients(phase 2)
+ unpcklps2 xmm4,xmm2 ; xmm4=(20 21 22 23)=data2
+ unpckhps2 xmm7,xmm2 ; xmm7=(30 31 32 33)=data3
+ movaps xmm6,xmm1 ; transpose coefficients(phase 2)
+ unpcklps2 xmm1,xmm3 ; xmm1=(40 41 42 43)=data4
+ unpckhps2 xmm6,xmm3 ; xmm6=(50 51 52 53)=data5
+
+ movaps xmm2,xmm7
+ movaps xmm3,xmm4
+ addps xmm7,xmm1 ; xmm7=data3+data4=tmp3
+ addps xmm4,xmm6 ; xmm4=data2+data5=tmp2
+ subps xmm2,xmm1 ; xmm2=data3-data4=tmp4
+ subps xmm3,xmm6 ; xmm3=data2-data5=tmp5
+
+ ; -- Even part
+
+ movaps xmm1,xmm5
+ movaps xmm6,xmm0
+ subps xmm5,xmm7 ; xmm5=tmp13
+ subps xmm0,xmm4 ; xmm0=tmp12
+ addps xmm1,xmm7 ; xmm1=tmp10
+ addps xmm6,xmm4 ; xmm6=tmp11
+
+ addps xmm0,xmm5
+ mulps xmm0,[GOTOFF(ebx,PD_0_707)] ; xmm0=z1
+
+ movaps xmm7,xmm1
+ movaps xmm4,xmm5
+ subps xmm1,xmm6 ; xmm1=data4
+ subps xmm5,xmm0 ; xmm5=data6
+ addps xmm7,xmm6 ; xmm7=data0
+ addps xmm4,xmm0 ; xmm4=data2
+
+ movaps XMMWORD [XMMBLOCK(4,0,edx,SIZEOF_FAST_FLOAT)], xmm1
+ movaps XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_FAST_FLOAT)], xmm5
+ movaps XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)], xmm7
+ movaps XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_FAST_FLOAT)], xmm4
+
+ ; -- Odd part
+
+ movaps xmm6, XMMWORD [wk(0)] ; xmm6=tmp6
+ movaps xmm0, XMMWORD [wk(1)] ; xmm0=tmp7
+
+ addps xmm2,xmm3 ; xmm2=tmp10
+ addps xmm3,xmm6 ; xmm3=tmp11
+ addps xmm6,xmm0 ; xmm6=tmp12, xmm0=tmp7
+
+ mulps xmm3,[GOTOFF(ebx,PD_0_707)] ; xmm3=z3
+
+ movaps xmm1,xmm2 ; xmm1=tmp10
+ subps xmm2,xmm6
+ mulps xmm2,[GOTOFF(ebx,PD_0_382)] ; xmm2=z5
+ mulps xmm1,[GOTOFF(ebx,PD_0_541)] ; xmm1=MULTIPLY(tmp10,FIX_0_541196)
+ mulps xmm6,[GOTOFF(ebx,PD_1_306)] ; xmm6=MULTIPLY(tmp12,FIX_1_306562)
+ addps xmm1,xmm2 ; xmm1=z2
+ addps xmm6,xmm2 ; xmm6=z4
+
+ movaps xmm5,xmm0
+ subps xmm0,xmm3 ; xmm0=z13
+ addps xmm5,xmm3 ; xmm5=z11
+
+ movaps xmm7,xmm0
+ movaps xmm4,xmm5
+ subps xmm0,xmm1 ; xmm0=data3
+ subps xmm5,xmm6 ; xmm5=data7
+ addps xmm7,xmm1 ; xmm7=data5
+ addps xmm4,xmm6 ; xmm4=data1
+
+ movaps XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_FAST_FLOAT)], xmm0
+ movaps XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_FAST_FLOAT)], xmm5
+ movaps XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_FAST_FLOAT)], xmm7
+ movaps XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)], xmm4
+
+ add edx, byte 4*SIZEOF_FAST_FLOAT
+ dec ecx
+ jnz near .columnloop
+
+; pop edi ; unused
+; pop esi ; unused
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ poppic ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jfdctfst.asm - fast integer FDCT (MMX)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains a fast, not so accurate integer implementation of
+; the forward DCT (Discrete Cosine Transform). The following code is
+; based directly on the IJG's original jfdctfst.c; see the jfdctfst.c
+; for more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+
+%define CONST_BITS 8 ; 14 is also OK.
+
+%if CONST_BITS == 8
+F_0_382 equ 98 ; FIX(0.382683433)
+F_0_541 equ 139 ; FIX(0.541196100)
+F_0_707 equ 181 ; FIX(0.707106781)
+F_1_306 equ 334 ; FIX(1.306562965)
+%else
+; NASM cannot do compile-time arithmetic on floating-point constants.
+%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
+F_0_382 equ DESCALE( 410903207,30-CONST_BITS) ; FIX(0.382683433)
+F_0_541 equ DESCALE( 581104887,30-CONST_BITS) ; FIX(0.541196100)
+F_0_707 equ DESCALE( 759250124,30-CONST_BITS) ; FIX(0.707106781)
+F_1_306 equ DESCALE(1402911301,30-CONST_BITS) ; FIX(1.306562965)
+%endif
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+; PRE_MULTIPLY_SCALE_BITS <= 2 (to avoid overflow)
+; CONST_BITS + CONST_SHIFT + PRE_MULTIPLY_SCALE_BITS == 16 (for pmulhw)
+
+%define PRE_MULTIPLY_SCALE_BITS 2
+%define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS)
+
+ alignz 16
+ global EXTN(jconst_fdct_ifast_mmx)
+
+EXTN(jconst_fdct_ifast_mmx):
+
+PW_F0707 times 4 dw F_0_707 << CONST_SHIFT
+PW_F0382 times 4 dw F_0_382 << CONST_SHIFT
+PW_F0541 times 4 dw F_0_541 << CONST_SHIFT
+PW_F1306 times 4 dw F_1_306 << CONST_SHIFT
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Perform the forward DCT on one block of samples.
+;
+; GLOBAL(void)
+; jsimd_fdct_ifast_mmx (DCTELEM * data)
+;
+
+%define data(b) (b)+8 ; DCTELEM * data
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
+%define WK_NUM 2
+
+ align 16
+ global EXTN(jsimd_fdct_ifast_mmx)
+
+EXTN(jsimd_fdct_ifast_mmx):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [wk(0)]
+ pushpic ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+; push esi ; unused
+; push edi ; unused
+
+ get_GOT ebx ; get GOT address
+
+ ; ---- Pass 1: process rows.
+
+ mov edx, POINTER [data(eax)] ; (DCTELEM *)
+ mov ecx, DCTSIZE/4
+ alignx 16,7
+.rowloop:
+
+ movq mm0, MMWORD [MMBLOCK(2,0,edx,SIZEOF_DCTELEM)]
+ movq mm1, MMWORD [MMBLOCK(3,0,edx,SIZEOF_DCTELEM)]
+ movq mm2, MMWORD [MMBLOCK(2,1,edx,SIZEOF_DCTELEM)]
+ movq mm3, MMWORD [MMBLOCK(3,1,edx,SIZEOF_DCTELEM)]
+
+ ; mm0=(20 21 22 23), mm2=(24 25 26 27)
+ ; mm1=(30 31 32 33), mm3=(34 35 36 37)
+
+ movq mm4,mm0 ; transpose coefficients(phase 1)
+ punpcklwd mm0,mm1 ; mm0=(20 30 21 31)
+ punpckhwd mm4,mm1 ; mm4=(22 32 23 33)
+ movq mm5,mm2 ; transpose coefficients(phase 1)
+ punpcklwd mm2,mm3 ; mm2=(24 34 25 35)
+ punpckhwd mm5,mm3 ; mm5=(26 36 27 37)
+
+ movq mm6, MMWORD [MMBLOCK(0,0,edx,SIZEOF_DCTELEM)]
+ movq mm7, MMWORD [MMBLOCK(1,0,edx,SIZEOF_DCTELEM)]
+ movq mm1, MMWORD [MMBLOCK(0,1,edx,SIZEOF_DCTELEM)]
+ movq mm3, MMWORD [MMBLOCK(1,1,edx,SIZEOF_DCTELEM)]
+
+ ; mm6=(00 01 02 03), mm1=(04 05 06 07)
+ ; mm7=(10 11 12 13), mm3=(14 15 16 17)
+
+ movq MMWORD [wk(0)], mm4 ; wk(0)=(22 32 23 33)
+ movq MMWORD [wk(1)], mm2 ; wk(1)=(24 34 25 35)
+
+ movq mm4,mm6 ; transpose coefficients(phase 1)
+ punpcklwd mm6,mm7 ; mm6=(00 10 01 11)
+ punpckhwd mm4,mm7 ; mm4=(02 12 03 13)
+ movq mm2,mm1 ; transpose coefficients(phase 1)
+ punpcklwd mm1,mm3 ; mm1=(04 14 05 15)
+ punpckhwd mm2,mm3 ; mm2=(06 16 07 17)
+
+ movq mm7,mm6 ; transpose coefficients(phase 2)
+ punpckldq mm6,mm0 ; mm6=(00 10 20 30)=data0
+ punpckhdq mm7,mm0 ; mm7=(01 11 21 31)=data1
+ movq mm3,mm2 ; transpose coefficients(phase 2)
+ punpckldq mm2,mm5 ; mm2=(06 16 26 36)=data6
+ punpckhdq mm3,mm5 ; mm3=(07 17 27 37)=data7
+
+ movq mm0,mm7
+ movq mm5,mm6
+ psubw mm7,mm2 ; mm7=data1-data6=tmp6
+ psubw mm6,mm3 ; mm6=data0-data7=tmp7
+ paddw mm0,mm2 ; mm0=data1+data6=tmp1
+ paddw mm5,mm3 ; mm5=data0+data7=tmp0
+
+ movq mm2, MMWORD [wk(0)] ; mm2=(22 32 23 33)
+ movq mm3, MMWORD [wk(1)] ; mm3=(24 34 25 35)
+ movq MMWORD [wk(0)], mm7 ; wk(0)=tmp6
+ movq MMWORD [wk(1)], mm6 ; wk(1)=tmp7
+
+ movq mm7,mm4 ; transpose coefficients(phase 2)
+ punpckldq mm4,mm2 ; mm4=(02 12 22 32)=data2
+ punpckhdq mm7,mm2 ; mm7=(03 13 23 33)=data3
+ movq mm6,mm1 ; transpose coefficients(phase 2)
+ punpckldq mm1,mm3 ; mm1=(04 14 24 34)=data4
+ punpckhdq mm6,mm3 ; mm6=(05 15 25 35)=data5
+
+ movq mm2,mm7
+ movq mm3,mm4
+ paddw mm7,mm1 ; mm7=data3+data4=tmp3
+ paddw mm4,mm6 ; mm4=data2+data5=tmp2
+ psubw mm2,mm1 ; mm2=data3-data4=tmp4
+ psubw mm3,mm6 ; mm3=data2-data5=tmp5
+
+ ; -- Even part
+
+ movq mm1,mm5
+ movq mm6,mm0
+ psubw mm5,mm7 ; mm5=tmp13
+ psubw mm0,mm4 ; mm0=tmp12
+ paddw mm1,mm7 ; mm1=tmp10
+ paddw mm6,mm4 ; mm6=tmp11
+
+ paddw mm0,mm5
+ psllw mm0,PRE_MULTIPLY_SCALE_BITS
+ pmulhw mm0,[GOTOFF(ebx,PW_F0707)] ; mm0=z1
+
+ movq mm7,mm1
+ movq mm4,mm5
+ psubw mm1,mm6 ; mm1=data4
+ psubw mm5,mm0 ; mm5=data6
+ paddw mm7,mm6 ; mm7=data0
+ paddw mm4,mm0 ; mm4=data2
+
+ movq MMWORD [MMBLOCK(0,1,edx,SIZEOF_DCTELEM)], mm1
+ movq MMWORD [MMBLOCK(2,1,edx,SIZEOF_DCTELEM)], mm5
+ movq MMWORD [MMBLOCK(0,0,edx,SIZEOF_DCTELEM)], mm7
+ movq MMWORD [MMBLOCK(2,0,edx,SIZEOF_DCTELEM)], mm4
+
+ ; -- Odd part
+
+ movq mm6, MMWORD [wk(0)] ; mm6=tmp6
+ movq mm0, MMWORD [wk(1)] ; mm0=tmp7
+
+ paddw mm2,mm3 ; mm2=tmp10
+ paddw mm3,mm6 ; mm3=tmp11
+ paddw mm6,mm0 ; mm6=tmp12, mm0=tmp7
+
+ psllw mm2,PRE_MULTIPLY_SCALE_BITS
+ psllw mm6,PRE_MULTIPLY_SCALE_BITS
+
+ psllw mm3,PRE_MULTIPLY_SCALE_BITS
+ pmulhw mm3,[GOTOFF(ebx,PW_F0707)] ; mm3=z3
+
+ movq mm1,mm2 ; mm1=tmp10
+ psubw mm2,mm6
+ pmulhw mm2,[GOTOFF(ebx,PW_F0382)] ; mm2=z5
+ pmulhw mm1,[GOTOFF(ebx,PW_F0541)] ; mm1=MULTIPLY(tmp10,FIX_0_54119610)
+ pmulhw mm6,[GOTOFF(ebx,PW_F1306)] ; mm6=MULTIPLY(tmp12,FIX_1_30656296)
+ paddw mm1,mm2 ; mm1=z2
+ paddw mm6,mm2 ; mm6=z4
+
+ movq mm5,mm0
+ psubw mm0,mm3 ; mm0=z13
+ paddw mm5,mm3 ; mm5=z11
+
+ movq mm7,mm0
+ movq mm4,mm5
+ psubw mm0,mm1 ; mm0=data3
+ psubw mm5,mm6 ; mm5=data7
+ paddw mm7,mm1 ; mm7=data5
+ paddw mm4,mm6 ; mm4=data1
+
+ movq MMWORD [MMBLOCK(3,0,edx,SIZEOF_DCTELEM)], mm0
+ movq MMWORD [MMBLOCK(3,1,edx,SIZEOF_DCTELEM)], mm5
+ movq MMWORD [MMBLOCK(1,1,edx,SIZEOF_DCTELEM)], mm7
+ movq MMWORD [MMBLOCK(1,0,edx,SIZEOF_DCTELEM)], mm4
+
+ add edx, byte 4*DCTSIZE*SIZEOF_DCTELEM
+ dec ecx
+ jnz near .rowloop
+
+ ; ---- Pass 2: process columns.
+
+ mov edx, POINTER [data(eax)] ; (DCTELEM *)
+ mov ecx, DCTSIZE/4
+ alignx 16,7
+.columnloop:
+
+ movq mm0, MMWORD [MMBLOCK(2,0,edx,SIZEOF_DCTELEM)]
+ movq mm1, MMWORD [MMBLOCK(3,0,edx,SIZEOF_DCTELEM)]
+ movq mm2, MMWORD [MMBLOCK(6,0,edx,SIZEOF_DCTELEM)]
+ movq mm3, MMWORD [MMBLOCK(7,0,edx,SIZEOF_DCTELEM)]
+
+ ; mm0=(02 12 22 32), mm2=(42 52 62 72)
+ ; mm1=(03 13 23 33), mm3=(43 53 63 73)
+
+ movq mm4,mm0 ; transpose coefficients(phase 1)
+ punpcklwd mm0,mm1 ; mm0=(02 03 12 13)
+ punpckhwd mm4,mm1 ; mm4=(22 23 32 33)
+ movq mm5,mm2 ; transpose coefficients(phase 1)
+ punpcklwd mm2,mm3 ; mm2=(42 43 52 53)
+ punpckhwd mm5,mm3 ; mm5=(62 63 72 73)
+
+ movq mm6, MMWORD [MMBLOCK(0,0,edx,SIZEOF_DCTELEM)]
+ movq mm7, MMWORD [MMBLOCK(1,0,edx,SIZEOF_DCTELEM)]
+ movq mm1, MMWORD [MMBLOCK(4,0,edx,SIZEOF_DCTELEM)]
+ movq mm3, MMWORD [MMBLOCK(5,0,edx,SIZEOF_DCTELEM)]
+
+ ; mm6=(00 10 20 30), mm1=(40 50 60 70)
+ ; mm7=(01 11 21 31), mm3=(41 51 61 71)
+
+ movq MMWORD [wk(0)], mm4 ; wk(0)=(22 23 32 33)
+ movq MMWORD [wk(1)], mm2 ; wk(1)=(42 43 52 53)
+
+ movq mm4,mm6 ; transpose coefficients(phase 1)
+ punpcklwd mm6,mm7 ; mm6=(00 01 10 11)
+ punpckhwd mm4,mm7 ; mm4=(20 21 30 31)
+ movq mm2,mm1 ; transpose coefficients(phase 1)
+ punpcklwd mm1,mm3 ; mm1=(40 41 50 51)
+ punpckhwd mm2,mm3 ; mm2=(60 61 70 71)
+
+ movq mm7,mm6 ; transpose coefficients(phase 2)
+ punpckldq mm6,mm0 ; mm6=(00 01 02 03)=data0
+ punpckhdq mm7,mm0 ; mm7=(10 11 12 13)=data1
+ movq mm3,mm2 ; transpose coefficients(phase 2)
+ punpckldq mm2,mm5 ; mm2=(60 61 62 63)=data6
+ punpckhdq mm3,mm5 ; mm3=(70 71 72 73)=data7
+
+ movq mm0,mm7
+ movq mm5,mm6
+ psubw mm7,mm2 ; mm7=data1-data6=tmp6
+ psubw mm6,mm3 ; mm6=data0-data7=tmp7
+ paddw mm0,mm2 ; mm0=data1+data6=tmp1
+ paddw mm5,mm3 ; mm5=data0+data7=tmp0
+
+ movq mm2, MMWORD [wk(0)] ; mm2=(22 23 32 33)
+ movq mm3, MMWORD [wk(1)] ; mm3=(42 43 52 53)
+ movq MMWORD [wk(0)], mm7 ; wk(0)=tmp6
+ movq MMWORD [wk(1)], mm6 ; wk(1)=tmp7
+
+ movq mm7,mm4 ; transpose coefficients(phase 2)
+ punpckldq mm4,mm2 ; mm4=(20 21 22 23)=data2
+ punpckhdq mm7,mm2 ; mm7=(30 31 32 33)=data3
+ movq mm6,mm1 ; transpose coefficients(phase 2)
+ punpckldq mm1,mm3 ; mm1=(40 41 42 43)=data4
+ punpckhdq mm6,mm3 ; mm6=(50 51 52 53)=data5
+
+ movq mm2,mm7
+ movq mm3,mm4
+ paddw mm7,mm1 ; mm7=data3+data4=tmp3
+ paddw mm4,mm6 ; mm4=data2+data5=tmp2
+ psubw mm2,mm1 ; mm2=data3-data4=tmp4
+ psubw mm3,mm6 ; mm3=data2-data5=tmp5
+
+ ; -- Even part
+
+ movq mm1,mm5
+ movq mm6,mm0
+ psubw mm5,mm7 ; mm5=tmp13
+ psubw mm0,mm4 ; mm0=tmp12
+ paddw mm1,mm7 ; mm1=tmp10
+ paddw mm6,mm4 ; mm6=tmp11
+
+ paddw mm0,mm5
+ psllw mm0,PRE_MULTIPLY_SCALE_BITS
+ pmulhw mm0,[GOTOFF(ebx,PW_F0707)] ; mm0=z1
+
+ movq mm7,mm1
+ movq mm4,mm5
+ psubw mm1,mm6 ; mm1=data4
+ psubw mm5,mm0 ; mm5=data6
+ paddw mm7,mm6 ; mm7=data0
+ paddw mm4,mm0 ; mm4=data2
+
+ movq MMWORD [MMBLOCK(4,0,edx,SIZEOF_DCTELEM)], mm1
+ movq MMWORD [MMBLOCK(6,0,edx,SIZEOF_DCTELEM)], mm5
+ movq MMWORD [MMBLOCK(0,0,edx,SIZEOF_DCTELEM)], mm7
+ movq MMWORD [MMBLOCK(2,0,edx,SIZEOF_DCTELEM)], mm4
+
+ ; -- Odd part
+
+ movq mm6, MMWORD [wk(0)] ; mm6=tmp6
+ movq mm0, MMWORD [wk(1)] ; mm0=tmp7
+
+ paddw mm2,mm3 ; mm2=tmp10
+ paddw mm3,mm6 ; mm3=tmp11
+ paddw mm6,mm0 ; mm6=tmp12, mm0=tmp7
+
+ psllw mm2,PRE_MULTIPLY_SCALE_BITS
+ psllw mm6,PRE_MULTIPLY_SCALE_BITS
+
+ psllw mm3,PRE_MULTIPLY_SCALE_BITS
+ pmulhw mm3,[GOTOFF(ebx,PW_F0707)] ; mm3=z3
+
+ movq mm1,mm2 ; mm1=tmp10
+ psubw mm2,mm6
+ pmulhw mm2,[GOTOFF(ebx,PW_F0382)] ; mm2=z5
+ pmulhw mm1,[GOTOFF(ebx,PW_F0541)] ; mm1=MULTIPLY(tmp10,FIX_0_54119610)
+ pmulhw mm6,[GOTOFF(ebx,PW_F1306)] ; mm6=MULTIPLY(tmp12,FIX_1_30656296)
+ paddw mm1,mm2 ; mm1=z2
+ paddw mm6,mm2 ; mm6=z4
+
+ movq mm5,mm0
+ psubw mm0,mm3 ; mm0=z13
+ paddw mm5,mm3 ; mm5=z11
+
+ movq mm7,mm0
+ movq mm4,mm5
+ psubw mm0,mm1 ; mm0=data3
+ psubw mm5,mm6 ; mm5=data7
+ paddw mm7,mm1 ; mm7=data5
+ paddw mm4,mm6 ; mm4=data1
+
+ movq MMWORD [MMBLOCK(3,0,edx,SIZEOF_DCTELEM)], mm0
+ movq MMWORD [MMBLOCK(7,0,edx,SIZEOF_DCTELEM)], mm5
+ movq MMWORD [MMBLOCK(5,0,edx,SIZEOF_DCTELEM)], mm7
+ movq MMWORD [MMBLOCK(1,0,edx,SIZEOF_DCTELEM)], mm4
+
+ add edx, byte 4*SIZEOF_DCTELEM
+ dec ecx
+ jnz near .columnloop
+
+ emms ; empty MMX state
+
+; pop edi ; unused
+; pop esi ; unused
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ poppic ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jfdctfst.asm - fast integer FDCT (64-bit SSE2)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+; Copyright 2009 D. R. Commander
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains a fast, not so accurate integer implementation of
+; the forward DCT (Discrete Cosine Transform). The following code is
+; based directly on the IJG's original jfdctfst.c; see the jfdctfst.c
+; for more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+
+%define CONST_BITS 8 ; 14 is also OK.
+
+%if CONST_BITS == 8
+F_0_382 equ 98 ; FIX(0.382683433)
+F_0_541 equ 139 ; FIX(0.541196100)
+F_0_707 equ 181 ; FIX(0.707106781)
+F_1_306 equ 334 ; FIX(1.306562965)
+%else
+; NASM cannot do compile-time arithmetic on floating-point constants.
+%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
+F_0_382 equ DESCALE( 410903207,30-CONST_BITS) ; FIX(0.382683433)
+F_0_541 equ DESCALE( 581104887,30-CONST_BITS) ; FIX(0.541196100)
+F_0_707 equ DESCALE( 759250124,30-CONST_BITS) ; FIX(0.707106781)
+F_1_306 equ DESCALE(1402911301,30-CONST_BITS) ; FIX(1.306562965)
+%endif
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+; PRE_MULTIPLY_SCALE_BITS <= 2 (to avoid overflow)
+; CONST_BITS + CONST_SHIFT + PRE_MULTIPLY_SCALE_BITS == 16 (for pmulhw)
+
+%define PRE_MULTIPLY_SCALE_BITS 2
+%define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS)
+
+ alignz 16
+ global EXTN(jconst_fdct_ifast_sse2)
+
+EXTN(jconst_fdct_ifast_sse2):
+
+PW_F0707 times 8 dw F_0_707 << CONST_SHIFT
+PW_F0382 times 8 dw F_0_382 << CONST_SHIFT
+PW_F0541 times 8 dw F_0_541 << CONST_SHIFT
+PW_F1306 times 8 dw F_1_306 << CONST_SHIFT
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 64
+;
+; Perform the forward DCT on one block of samples.
+;
+; GLOBAL(void)
+; jsimd_fdct_ifast_sse2 (DCTELEM * data)
+;
+
+; r10 = DCTELEM * data
+
+%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 2
+
+ align 16
+ global EXTN(jsimd_fdct_ifast_sse2)
+
+EXTN(jsimd_fdct_ifast_sse2):
+ push rbp
+ mov rax,rsp ; rax = original rbp
+ sub rsp, byte 4
+ and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [rsp],rax
+ mov rbp,rsp ; rbp = aligned rbp
+ lea rsp, [wk(0)]
+ collect_args
+
+ ; ---- Pass 1: process rows.
+
+ mov rdx, r10 ; (DCTELEM *)
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_DCTELEM)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_DCTELEM)]
+ movdqa xmm2, XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_DCTELEM)]
+ movdqa xmm3, XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_DCTELEM)]
+
+ ; xmm0=(00 01 02 03 04 05 06 07), xmm2=(20 21 22 23 24 25 26 27)
+ ; xmm1=(10 11 12 13 14 15 16 17), xmm3=(30 31 32 33 34 35 36 37)
+
+ movdqa xmm4,xmm0 ; transpose coefficients(phase 1)
+ punpcklwd xmm0,xmm1 ; xmm0=(00 10 01 11 02 12 03 13)
+ punpckhwd xmm4,xmm1 ; xmm4=(04 14 05 15 06 16 07 17)
+ movdqa xmm5,xmm2 ; transpose coefficients(phase 1)
+ punpcklwd xmm2,xmm3 ; xmm2=(20 30 21 31 22 32 23 33)
+ punpckhwd xmm5,xmm3 ; xmm5=(24 34 25 35 26 36 27 37)
+
+ movdqa xmm6, XMMWORD [XMMBLOCK(4,0,rdx,SIZEOF_DCTELEM)]
+ movdqa xmm7, XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_DCTELEM)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(6,0,rdx,SIZEOF_DCTELEM)]
+ movdqa xmm3, XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_DCTELEM)]
+
+ ; xmm6=( 4 12 20 28 36 44 52 60), xmm1=( 6 14 22 30 38 46 54 62)
+ ; xmm7=( 5 13 21 29 37 45 53 61), xmm3=( 7 15 23 31 39 47 55 63)
+
+ movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=(20 30 21 31 22 32 23 33)
+ movdqa XMMWORD [wk(1)], xmm5 ; wk(1)=(24 34 25 35 26 36 27 37)
+
+ movdqa xmm2,xmm6 ; transpose coefficients(phase 1)
+ punpcklwd xmm6,xmm7 ; xmm6=(40 50 41 51 42 52 43 53)
+ punpckhwd xmm2,xmm7 ; xmm2=(44 54 45 55 46 56 47 57)
+ movdqa xmm5,xmm1 ; transpose coefficients(phase 1)
+ punpcklwd xmm1,xmm3 ; xmm1=(60 70 61 71 62 72 63 73)
+ punpckhwd xmm5,xmm3 ; xmm5=(64 74 65 75 66 76 67 77)
+
+ movdqa xmm7,xmm6 ; transpose coefficients(phase 2)
+ punpckldq xmm6,xmm1 ; xmm6=(40 50 60 70 41 51 61 71)
+ punpckhdq xmm7,xmm1 ; xmm7=(42 52 62 72 43 53 63 73)
+ movdqa xmm3,xmm2 ; transpose coefficients(phase 2)
+ punpckldq xmm2,xmm5 ; xmm2=(44 54 64 74 45 55 65 75)
+ punpckhdq xmm3,xmm5 ; xmm3=(46 56 66 76 47 57 67 77)
+
+ movdqa xmm1, XMMWORD [wk(0)] ; xmm1=(20 30 21 31 22 32 23 33)
+ movdqa xmm5, XMMWORD [wk(1)] ; xmm5=(24 34 25 35 26 36 27 37)
+ movdqa XMMWORD [wk(0)], xmm7 ; wk(0)=(42 52 62 72 43 53 63 73)
+ movdqa XMMWORD [wk(1)], xmm2 ; wk(1)=(44 54 64 74 45 55 65 75)
+
+ movdqa xmm7,xmm0 ; transpose coefficients(phase 2)
+ punpckldq xmm0,xmm1 ; xmm0=(00 10 20 30 01 11 21 31)
+ punpckhdq xmm7,xmm1 ; xmm7=(02 12 22 32 03 13 23 33)
+ movdqa xmm2,xmm4 ; transpose coefficients(phase 2)
+ punpckldq xmm4,xmm5 ; xmm4=(04 14 24 34 05 15 25 35)
+ punpckhdq xmm2,xmm5 ; xmm2=(06 16 26 36 07 17 27 37)
+
+ movdqa xmm1,xmm0 ; transpose coefficients(phase 3)
+ punpcklqdq xmm0,xmm6 ; xmm0=(00 10 20 30 40 50 60 70)=data0
+ punpckhqdq xmm1,xmm6 ; xmm1=(01 11 21 31 41 51 61 71)=data1
+ movdqa xmm5,xmm2 ; transpose coefficients(phase 3)
+ punpcklqdq xmm2,xmm3 ; xmm2=(06 16 26 36 46 56 66 76)=data6
+ punpckhqdq xmm5,xmm3 ; xmm5=(07 17 27 37 47 57 67 77)=data7
+
+ movdqa xmm6,xmm1
+ movdqa xmm3,xmm0
+ psubw xmm1,xmm2 ; xmm1=data1-data6=tmp6
+ psubw xmm0,xmm5 ; xmm0=data0-data7=tmp7
+ paddw xmm6,xmm2 ; xmm6=data1+data6=tmp1
+ paddw xmm3,xmm5 ; xmm3=data0+data7=tmp0
+
+ movdqa xmm2, XMMWORD [wk(0)] ; xmm2=(42 52 62 72 43 53 63 73)
+ movdqa xmm5, XMMWORD [wk(1)] ; xmm5=(44 54 64 74 45 55 65 75)
+ movdqa XMMWORD [wk(0)], xmm1 ; wk(0)=tmp6
+ movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=tmp7
+
+ movdqa xmm1,xmm7 ; transpose coefficients(phase 3)
+ punpcklqdq xmm7,xmm2 ; xmm7=(02 12 22 32 42 52 62 72)=data2
+ punpckhqdq xmm1,xmm2 ; xmm1=(03 13 23 33 43 53 63 73)=data3
+ movdqa xmm0,xmm4 ; transpose coefficients(phase 3)
+ punpcklqdq xmm4,xmm5 ; xmm4=(04 14 24 34 44 54 64 74)=data4
+ punpckhqdq xmm0,xmm5 ; xmm0=(05 15 25 35 45 55 65 75)=data5
+
+ movdqa xmm2,xmm1
+ movdqa xmm5,xmm7
+ paddw xmm1,xmm4 ; xmm1=data3+data4=tmp3
+ paddw xmm7,xmm0 ; xmm7=data2+data5=tmp2
+ psubw xmm2,xmm4 ; xmm2=data3-data4=tmp4
+ psubw xmm5,xmm0 ; xmm5=data2-data5=tmp5
+
+ ; -- Even part
+
+ movdqa xmm4,xmm3
+ movdqa xmm0,xmm6
+ psubw xmm3,xmm1 ; xmm3=tmp13
+ psubw xmm6,xmm7 ; xmm6=tmp12
+ paddw xmm4,xmm1 ; xmm4=tmp10
+ paddw xmm0,xmm7 ; xmm0=tmp11
+
+ paddw xmm6,xmm3
+ psllw xmm6,PRE_MULTIPLY_SCALE_BITS
+ pmulhw xmm6,[rel PW_F0707] ; xmm6=z1
+
+ movdqa xmm1,xmm4
+ movdqa xmm7,xmm3
+ psubw xmm4,xmm0 ; xmm4=data4
+ psubw xmm3,xmm6 ; xmm3=data6
+ paddw xmm1,xmm0 ; xmm1=data0
+ paddw xmm7,xmm6 ; xmm7=data2
+
+ movdqa xmm0, XMMWORD [wk(0)] ; xmm0=tmp6
+ movdqa xmm6, XMMWORD [wk(1)] ; xmm6=tmp7
+ movdqa XMMWORD [wk(0)], xmm4 ; wk(0)=data4
+ movdqa XMMWORD [wk(1)], xmm3 ; wk(1)=data6
+
+ ; -- Odd part
+
+ paddw xmm2,xmm5 ; xmm2=tmp10
+ paddw xmm5,xmm0 ; xmm5=tmp11
+ paddw xmm0,xmm6 ; xmm0=tmp12, xmm6=tmp7
+
+ psllw xmm2,PRE_MULTIPLY_SCALE_BITS
+ psllw xmm0,PRE_MULTIPLY_SCALE_BITS
+
+ psllw xmm5,PRE_MULTIPLY_SCALE_BITS
+ pmulhw xmm5,[rel PW_F0707] ; xmm5=z3
+
+ movdqa xmm4,xmm2 ; xmm4=tmp10
+ psubw xmm2,xmm0
+ pmulhw xmm2,[rel PW_F0382] ; xmm2=z5
+ pmulhw xmm4,[rel PW_F0541] ; xmm4=MULTIPLY(tmp10,FIX_0_541196)
+ pmulhw xmm0,[rel PW_F1306] ; xmm0=MULTIPLY(tmp12,FIX_1_306562)
+ paddw xmm4,xmm2 ; xmm4=z2
+ paddw xmm0,xmm2 ; xmm0=z4
+
+ movdqa xmm3,xmm6
+ psubw xmm6,xmm5 ; xmm6=z13
+ paddw xmm3,xmm5 ; xmm3=z11
+
+ movdqa xmm2,xmm6
+ movdqa xmm5,xmm3
+ psubw xmm6,xmm4 ; xmm6=data3
+ psubw xmm3,xmm0 ; xmm3=data7
+ paddw xmm2,xmm4 ; xmm2=data5
+ paddw xmm5,xmm0 ; xmm5=data1
+
+ ; ---- Pass 2: process columns.
+
+ ; xmm1=(00 10 20 30 40 50 60 70), xmm7=(02 12 22 32 42 52 62 72)
+ ; xmm5=(01 11 21 31 41 51 61 71), xmm6=(03 13 23 33 43 53 63 73)
+
+ movdqa xmm4,xmm1 ; transpose coefficients(phase 1)
+ punpcklwd xmm1,xmm5 ; xmm1=(00 01 10 11 20 21 30 31)
+ punpckhwd xmm4,xmm5 ; xmm4=(40 41 50 51 60 61 70 71)
+ movdqa xmm0,xmm7 ; transpose coefficients(phase 1)
+ punpcklwd xmm7,xmm6 ; xmm7=(02 03 12 13 22 23 32 33)
+ punpckhwd xmm0,xmm6 ; xmm0=(42 43 52 53 62 63 72 73)
+
+ movdqa xmm5, XMMWORD [wk(0)] ; xmm5=col4
+ movdqa xmm6, XMMWORD [wk(1)] ; xmm6=col6
+
+ ; xmm5=(04 14 24 34 44 54 64 74), xmm6=(06 16 26 36 46 56 66 76)
+ ; xmm2=(05 15 25 35 45 55 65 75), xmm3=(07 17 27 37 47 57 67 77)
+
+ movdqa XMMWORD [wk(0)], xmm7 ; wk(0)=(02 03 12 13 22 23 32 33)
+ movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=(42 43 52 53 62 63 72 73)
+
+ movdqa xmm7,xmm5 ; transpose coefficients(phase 1)
+ punpcklwd xmm5,xmm2 ; xmm5=(04 05 14 15 24 25 34 35)
+ punpckhwd xmm7,xmm2 ; xmm7=(44 45 54 55 64 65 74 75)
+ movdqa xmm0,xmm6 ; transpose coefficients(phase 1)
+ punpcklwd xmm6,xmm3 ; xmm6=(06 07 16 17 26 27 36 37)
+ punpckhwd xmm0,xmm3 ; xmm0=(46 47 56 57 66 67 76 77)
+
+ movdqa xmm2,xmm5 ; transpose coefficients(phase 2)
+ punpckldq xmm5,xmm6 ; xmm5=(04 05 06 07 14 15 16 17)
+ punpckhdq xmm2,xmm6 ; xmm2=(24 25 26 27 34 35 36 37)
+ movdqa xmm3,xmm7 ; transpose coefficients(phase 2)
+ punpckldq xmm7,xmm0 ; xmm7=(44 45 46 47 54 55 56 57)
+ punpckhdq xmm3,xmm0 ; xmm3=(64 65 66 67 74 75 76 77)
+
+ movdqa xmm6, XMMWORD [wk(0)] ; xmm6=(02 03 12 13 22 23 32 33)
+ movdqa xmm0, XMMWORD [wk(1)] ; xmm0=(42 43 52 53 62 63 72 73)
+ movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=(24 25 26 27 34 35 36 37)
+ movdqa XMMWORD [wk(1)], xmm7 ; wk(1)=(44 45 46 47 54 55 56 57)
+
+ movdqa xmm2,xmm1 ; transpose coefficients(phase 2)
+ punpckldq xmm1,xmm6 ; xmm1=(00 01 02 03 10 11 12 13)
+ punpckhdq xmm2,xmm6 ; xmm2=(20 21 22 23 30 31 32 33)
+ movdqa xmm7,xmm4 ; transpose coefficients(phase 2)
+ punpckldq xmm4,xmm0 ; xmm4=(40 41 42 43 50 51 52 53)
+ punpckhdq xmm7,xmm0 ; xmm7=(60 61 62 63 70 71 72 73)
+
+ movdqa xmm6,xmm1 ; transpose coefficients(phase 3)
+ punpcklqdq xmm1,xmm5 ; xmm1=(00 01 02 03 04 05 06 07)=data0
+ punpckhqdq xmm6,xmm5 ; xmm6=(10 11 12 13 14 15 16 17)=data1
+ movdqa xmm0,xmm7 ; transpose coefficients(phase 3)
+ punpcklqdq xmm7,xmm3 ; xmm7=(60 61 62 63 64 65 66 67)=data6
+ punpckhqdq xmm0,xmm3 ; xmm0=(70 71 72 73 74 75 76 77)=data7
+
+ movdqa xmm5,xmm6
+ movdqa xmm3,xmm1
+ psubw xmm6,xmm7 ; xmm6=data1-data6=tmp6
+ psubw xmm1,xmm0 ; xmm1=data0-data7=tmp7
+ paddw xmm5,xmm7 ; xmm5=data1+data6=tmp1
+ paddw xmm3,xmm0 ; xmm3=data0+data7=tmp0
+
+ movdqa xmm7, XMMWORD [wk(0)] ; xmm7=(24 25 26 27 34 35 36 37)
+ movdqa xmm0, XMMWORD [wk(1)] ; xmm0=(44 45 46 47 54 55 56 57)
+ movdqa XMMWORD [wk(0)], xmm6 ; wk(0)=tmp6
+ movdqa XMMWORD [wk(1)], xmm1 ; wk(1)=tmp7
+
+ movdqa xmm6,xmm2 ; transpose coefficients(phase 3)
+ punpcklqdq xmm2,xmm7 ; xmm2=(20 21 22 23 24 25 26 27)=data2
+ punpckhqdq xmm6,xmm7 ; xmm6=(30 31 32 33 34 35 36 37)=data3
+ movdqa xmm1,xmm4 ; transpose coefficients(phase 3)
+ punpcklqdq xmm4,xmm0 ; xmm4=(40 41 42 43 44 45 46 47)=data4
+ punpckhqdq xmm1,xmm0 ; xmm1=(50 51 52 53 54 55 56 57)=data5
+
+ movdqa xmm7,xmm6
+ movdqa xmm0,xmm2
+ paddw xmm6,xmm4 ; xmm6=data3+data4=tmp3
+ paddw xmm2,xmm1 ; xmm2=data2+data5=tmp2
+ psubw xmm7,xmm4 ; xmm7=data3-data4=tmp4
+ psubw xmm0,xmm1 ; xmm0=data2-data5=tmp5
+
+ ; -- Even part
+
+ movdqa xmm4,xmm3
+ movdqa xmm1,xmm5
+ psubw xmm3,xmm6 ; xmm3=tmp13
+ psubw xmm5,xmm2 ; xmm5=tmp12
+ paddw xmm4,xmm6 ; xmm4=tmp10
+ paddw xmm1,xmm2 ; xmm1=tmp11
+
+ paddw xmm5,xmm3
+ psllw xmm5,PRE_MULTIPLY_SCALE_BITS
+ pmulhw xmm5,[rel PW_F0707] ; xmm5=z1
+
+ movdqa xmm6,xmm4
+ movdqa xmm2,xmm3
+ psubw xmm4,xmm1 ; xmm4=data4
+ psubw xmm3,xmm5 ; xmm3=data6
+ paddw xmm6,xmm1 ; xmm6=data0
+ paddw xmm2,xmm5 ; xmm2=data2
+
+ movdqa XMMWORD [XMMBLOCK(4,0,rdx,SIZEOF_DCTELEM)], xmm4
+ movdqa XMMWORD [XMMBLOCK(6,0,rdx,SIZEOF_DCTELEM)], xmm3
+ movdqa XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_DCTELEM)], xmm6
+ movdqa XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_DCTELEM)], xmm2
+
+ ; -- Odd part
+
+ movdqa xmm1, XMMWORD [wk(0)] ; xmm1=tmp6
+ movdqa xmm5, XMMWORD [wk(1)] ; xmm5=tmp7
+
+ paddw xmm7,xmm0 ; xmm7=tmp10
+ paddw xmm0,xmm1 ; xmm0=tmp11
+ paddw xmm1,xmm5 ; xmm1=tmp12, xmm5=tmp7
+
+ psllw xmm7,PRE_MULTIPLY_SCALE_BITS
+ psllw xmm1,PRE_MULTIPLY_SCALE_BITS
+
+ psllw xmm0,PRE_MULTIPLY_SCALE_BITS
+ pmulhw xmm0,[rel PW_F0707] ; xmm0=z3
+
+ movdqa xmm4,xmm7 ; xmm4=tmp10
+ psubw xmm7,xmm1
+ pmulhw xmm7,[rel PW_F0382] ; xmm7=z5
+ pmulhw xmm4,[rel PW_F0541] ; xmm4=MULTIPLY(tmp10,FIX_0_541196)
+ pmulhw xmm1,[rel PW_F1306] ; xmm1=MULTIPLY(tmp12,FIX_1_306562)
+ paddw xmm4,xmm7 ; xmm4=z2
+ paddw xmm1,xmm7 ; xmm1=z4
+
+ movdqa xmm3,xmm5
+ psubw xmm5,xmm0 ; xmm5=z13
+ paddw xmm3,xmm0 ; xmm3=z11
+
+ movdqa xmm6,xmm5
+ movdqa xmm2,xmm3
+ psubw xmm5,xmm4 ; xmm5=data3
+ psubw xmm3,xmm1 ; xmm3=data7
+ paddw xmm6,xmm4 ; xmm6=data5
+ paddw xmm2,xmm1 ; xmm2=data1
+
+ movdqa XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_DCTELEM)], xmm5
+ movdqa XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_DCTELEM)], xmm3
+ movdqa XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_DCTELEM)], xmm6
+ movdqa XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_DCTELEM)], xmm2
+
+ uncollect_args
+ mov rsp,rbp ; rsp <- aligned rbp
+ pop rsp ; rsp <- original rbp
+ pop rbp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jfdctfst.asm - fast integer FDCT (SSE2)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains a fast, not so accurate integer implementation of
+; the forward DCT (Discrete Cosine Transform). The following code is
+; based directly on the IJG's original jfdctfst.c; see the jfdctfst.c
+; for more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+
+%define CONST_BITS 8 ; 14 is also OK.
+
+%if CONST_BITS == 8
+F_0_382 equ 98 ; FIX(0.382683433)
+F_0_541 equ 139 ; FIX(0.541196100)
+F_0_707 equ 181 ; FIX(0.707106781)
+F_1_306 equ 334 ; FIX(1.306562965)
+%else
+; NASM cannot do compile-time arithmetic on floating-point constants.
+%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
+F_0_382 equ DESCALE( 410903207,30-CONST_BITS) ; FIX(0.382683433)
+F_0_541 equ DESCALE( 581104887,30-CONST_BITS) ; FIX(0.541196100)
+F_0_707 equ DESCALE( 759250124,30-CONST_BITS) ; FIX(0.707106781)
+F_1_306 equ DESCALE(1402911301,30-CONST_BITS) ; FIX(1.306562965)
+%endif
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+; PRE_MULTIPLY_SCALE_BITS <= 2 (to avoid overflow)
+; CONST_BITS + CONST_SHIFT + PRE_MULTIPLY_SCALE_BITS == 16 (for pmulhw)
+
+%define PRE_MULTIPLY_SCALE_BITS 2
+%define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS)
+
+ alignz 16
+ global EXTN(jconst_fdct_ifast_sse2)
+
+EXTN(jconst_fdct_ifast_sse2):
+
+PW_F0707 times 8 dw F_0_707 << CONST_SHIFT
+PW_F0382 times 8 dw F_0_382 << CONST_SHIFT
+PW_F0541 times 8 dw F_0_541 << CONST_SHIFT
+PW_F1306 times 8 dw F_1_306 << CONST_SHIFT
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Perform the forward DCT on one block of samples.
+;
+; GLOBAL(void)
+; jsimd_fdct_ifast_sse2 (DCTELEM * data)
+;
+
+%define data(b) (b)+8 ; DCTELEM * data
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 2
+
+ align 16
+ global EXTN(jsimd_fdct_ifast_sse2)
+
+EXTN(jsimd_fdct_ifast_sse2):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [wk(0)]
+ pushpic ebx
+; push ecx ; unused
+; push edx ; need not be preserved
+; push esi ; unused
+; push edi ; unused
+
+ get_GOT ebx ; get GOT address
+
+ ; ---- Pass 1: process rows.
+
+ mov edx, POINTER [data(eax)] ; (DCTELEM *)
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_DCTELEM)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_DCTELEM)]
+ movdqa xmm2, XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_DCTELEM)]
+ movdqa xmm3, XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_DCTELEM)]
+
+ ; xmm0=(00 01 02 03 04 05 06 07), xmm2=(20 21 22 23 24 25 26 27)
+ ; xmm1=(10 11 12 13 14 15 16 17), xmm3=(30 31 32 33 34 35 36 37)
+
+ movdqa xmm4,xmm0 ; transpose coefficients(phase 1)
+ punpcklwd xmm0,xmm1 ; xmm0=(00 10 01 11 02 12 03 13)
+ punpckhwd xmm4,xmm1 ; xmm4=(04 14 05 15 06 16 07 17)
+ movdqa xmm5,xmm2 ; transpose coefficients(phase 1)
+ punpcklwd xmm2,xmm3 ; xmm2=(20 30 21 31 22 32 23 33)
+ punpckhwd xmm5,xmm3 ; xmm5=(24 34 25 35 26 36 27 37)
+
+ movdqa xmm6, XMMWORD [XMMBLOCK(4,0,edx,SIZEOF_DCTELEM)]
+ movdqa xmm7, XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_DCTELEM)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_DCTELEM)]
+ movdqa xmm3, XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_DCTELEM)]
+
+ ; xmm6=( 4 12 20 28 36 44 52 60), xmm1=( 6 14 22 30 38 46 54 62)
+ ; xmm7=( 5 13 21 29 37 45 53 61), xmm3=( 7 15 23 31 39 47 55 63)
+
+ movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=(20 30 21 31 22 32 23 33)
+ movdqa XMMWORD [wk(1)], xmm5 ; wk(1)=(24 34 25 35 26 36 27 37)
+
+ movdqa xmm2,xmm6 ; transpose coefficients(phase 1)
+ punpcklwd xmm6,xmm7 ; xmm6=(40 50 41 51 42 52 43 53)
+ punpckhwd xmm2,xmm7 ; xmm2=(44 54 45 55 46 56 47 57)
+ movdqa xmm5,xmm1 ; transpose coefficients(phase 1)
+ punpcklwd xmm1,xmm3 ; xmm1=(60 70 61 71 62 72 63 73)
+ punpckhwd xmm5,xmm3 ; xmm5=(64 74 65 75 66 76 67 77)
+
+ movdqa xmm7,xmm6 ; transpose coefficients(phase 2)
+ punpckldq xmm6,xmm1 ; xmm6=(40 50 60 70 41 51 61 71)
+ punpckhdq xmm7,xmm1 ; xmm7=(42 52 62 72 43 53 63 73)
+ movdqa xmm3,xmm2 ; transpose coefficients(phase 2)
+ punpckldq xmm2,xmm5 ; xmm2=(44 54 64 74 45 55 65 75)
+ punpckhdq xmm3,xmm5 ; xmm3=(46 56 66 76 47 57 67 77)
+
+ movdqa xmm1, XMMWORD [wk(0)] ; xmm1=(20 30 21 31 22 32 23 33)
+ movdqa xmm5, XMMWORD [wk(1)] ; xmm5=(24 34 25 35 26 36 27 37)
+ movdqa XMMWORD [wk(0)], xmm7 ; wk(0)=(42 52 62 72 43 53 63 73)
+ movdqa XMMWORD [wk(1)], xmm2 ; wk(1)=(44 54 64 74 45 55 65 75)
+
+ movdqa xmm7,xmm0 ; transpose coefficients(phase 2)
+ punpckldq xmm0,xmm1 ; xmm0=(00 10 20 30 01 11 21 31)
+ punpckhdq xmm7,xmm1 ; xmm7=(02 12 22 32 03 13 23 33)
+ movdqa xmm2,xmm4 ; transpose coefficients(phase 2)
+ punpckldq xmm4,xmm5 ; xmm4=(04 14 24 34 05 15 25 35)
+ punpckhdq xmm2,xmm5 ; xmm2=(06 16 26 36 07 17 27 37)
+
+ movdqa xmm1,xmm0 ; transpose coefficients(phase 3)
+ punpcklqdq xmm0,xmm6 ; xmm0=(00 10 20 30 40 50 60 70)=data0
+ punpckhqdq xmm1,xmm6 ; xmm1=(01 11 21 31 41 51 61 71)=data1
+ movdqa xmm5,xmm2 ; transpose coefficients(phase 3)
+ punpcklqdq xmm2,xmm3 ; xmm2=(06 16 26 36 46 56 66 76)=data6
+ punpckhqdq xmm5,xmm3 ; xmm5=(07 17 27 37 47 57 67 77)=data7
+
+ movdqa xmm6,xmm1
+ movdqa xmm3,xmm0
+ psubw xmm1,xmm2 ; xmm1=data1-data6=tmp6
+ psubw xmm0,xmm5 ; xmm0=data0-data7=tmp7
+ paddw xmm6,xmm2 ; xmm6=data1+data6=tmp1
+ paddw xmm3,xmm5 ; xmm3=data0+data7=tmp0
+
+ movdqa xmm2, XMMWORD [wk(0)] ; xmm2=(42 52 62 72 43 53 63 73)
+ movdqa xmm5, XMMWORD [wk(1)] ; xmm5=(44 54 64 74 45 55 65 75)
+ movdqa XMMWORD [wk(0)], xmm1 ; wk(0)=tmp6
+ movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=tmp7
+
+ movdqa xmm1,xmm7 ; transpose coefficients(phase 3)
+ punpcklqdq xmm7,xmm2 ; xmm7=(02 12 22 32 42 52 62 72)=data2
+ punpckhqdq xmm1,xmm2 ; xmm1=(03 13 23 33 43 53 63 73)=data3
+ movdqa xmm0,xmm4 ; transpose coefficients(phase 3)
+ punpcklqdq xmm4,xmm5 ; xmm4=(04 14 24 34 44 54 64 74)=data4
+ punpckhqdq xmm0,xmm5 ; xmm0=(05 15 25 35 45 55 65 75)=data5
+
+ movdqa xmm2,xmm1
+ movdqa xmm5,xmm7
+ paddw xmm1,xmm4 ; xmm1=data3+data4=tmp3
+ paddw xmm7,xmm0 ; xmm7=data2+data5=tmp2
+ psubw xmm2,xmm4 ; xmm2=data3-data4=tmp4
+ psubw xmm5,xmm0 ; xmm5=data2-data5=tmp5
+
+ ; -- Even part
+
+ movdqa xmm4,xmm3
+ movdqa xmm0,xmm6
+ psubw xmm3,xmm1 ; xmm3=tmp13
+ psubw xmm6,xmm7 ; xmm6=tmp12
+ paddw xmm4,xmm1 ; xmm4=tmp10
+ paddw xmm0,xmm7 ; xmm0=tmp11
+
+ paddw xmm6,xmm3
+ psllw xmm6,PRE_MULTIPLY_SCALE_BITS
+ pmulhw xmm6,[GOTOFF(ebx,PW_F0707)] ; xmm6=z1
+
+ movdqa xmm1,xmm4
+ movdqa xmm7,xmm3
+ psubw xmm4,xmm0 ; xmm4=data4
+ psubw xmm3,xmm6 ; xmm3=data6
+ paddw xmm1,xmm0 ; xmm1=data0
+ paddw xmm7,xmm6 ; xmm7=data2
+
+ movdqa xmm0, XMMWORD [wk(0)] ; xmm0=tmp6
+ movdqa xmm6, XMMWORD [wk(1)] ; xmm6=tmp7
+ movdqa XMMWORD [wk(0)], xmm4 ; wk(0)=data4
+ movdqa XMMWORD [wk(1)], xmm3 ; wk(1)=data6
+
+ ; -- Odd part
+
+ paddw xmm2,xmm5 ; xmm2=tmp10
+ paddw xmm5,xmm0 ; xmm5=tmp11
+ paddw xmm0,xmm6 ; xmm0=tmp12, xmm6=tmp7
+
+ psllw xmm2,PRE_MULTIPLY_SCALE_BITS
+ psllw xmm0,PRE_MULTIPLY_SCALE_BITS
+
+ psllw xmm5,PRE_MULTIPLY_SCALE_BITS
+ pmulhw xmm5,[GOTOFF(ebx,PW_F0707)] ; xmm5=z3
+
+ movdqa xmm4,xmm2 ; xmm4=tmp10
+ psubw xmm2,xmm0
+ pmulhw xmm2,[GOTOFF(ebx,PW_F0382)] ; xmm2=z5
+ pmulhw xmm4,[GOTOFF(ebx,PW_F0541)] ; xmm4=MULTIPLY(tmp10,FIX_0_541196)
+ pmulhw xmm0,[GOTOFF(ebx,PW_F1306)] ; xmm0=MULTIPLY(tmp12,FIX_1_306562)
+ paddw xmm4,xmm2 ; xmm4=z2
+ paddw xmm0,xmm2 ; xmm0=z4
+
+ movdqa xmm3,xmm6
+ psubw xmm6,xmm5 ; xmm6=z13
+ paddw xmm3,xmm5 ; xmm3=z11
+
+ movdqa xmm2,xmm6
+ movdqa xmm5,xmm3
+ psubw xmm6,xmm4 ; xmm6=data3
+ psubw xmm3,xmm0 ; xmm3=data7
+ paddw xmm2,xmm4 ; xmm2=data5
+ paddw xmm5,xmm0 ; xmm5=data1
+
+ ; ---- Pass 2: process columns.
+
+; mov edx, POINTER [data(eax)] ; (DCTELEM *)
+
+ ; xmm1=(00 10 20 30 40 50 60 70), xmm7=(02 12 22 32 42 52 62 72)
+ ; xmm5=(01 11 21 31 41 51 61 71), xmm6=(03 13 23 33 43 53 63 73)
+
+ movdqa xmm4,xmm1 ; transpose coefficients(phase 1)
+ punpcklwd xmm1,xmm5 ; xmm1=(00 01 10 11 20 21 30 31)
+ punpckhwd xmm4,xmm5 ; xmm4=(40 41 50 51 60 61 70 71)
+ movdqa xmm0,xmm7 ; transpose coefficients(phase 1)
+ punpcklwd xmm7,xmm6 ; xmm7=(02 03 12 13 22 23 32 33)
+ punpckhwd xmm0,xmm6 ; xmm0=(42 43 52 53 62 63 72 73)
+
+ movdqa xmm5, XMMWORD [wk(0)] ; xmm5=col4
+ movdqa xmm6, XMMWORD [wk(1)] ; xmm6=col6
+
+ ; xmm5=(04 14 24 34 44 54 64 74), xmm6=(06 16 26 36 46 56 66 76)
+ ; xmm2=(05 15 25 35 45 55 65 75), xmm3=(07 17 27 37 47 57 67 77)
+
+ movdqa XMMWORD [wk(0)], xmm7 ; wk(0)=(02 03 12 13 22 23 32 33)
+ movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=(42 43 52 53 62 63 72 73)
+
+ movdqa xmm7,xmm5 ; transpose coefficients(phase 1)
+ punpcklwd xmm5,xmm2 ; xmm5=(04 05 14 15 24 25 34 35)
+ punpckhwd xmm7,xmm2 ; xmm7=(44 45 54 55 64 65 74 75)
+ movdqa xmm0,xmm6 ; transpose coefficients(phase 1)
+ punpcklwd xmm6,xmm3 ; xmm6=(06 07 16 17 26 27 36 37)
+ punpckhwd xmm0,xmm3 ; xmm0=(46 47 56 57 66 67 76 77)
+
+ movdqa xmm2,xmm5 ; transpose coefficients(phase 2)
+ punpckldq xmm5,xmm6 ; xmm5=(04 05 06 07 14 15 16 17)
+ punpckhdq xmm2,xmm6 ; xmm2=(24 25 26 27 34 35 36 37)
+ movdqa xmm3,xmm7 ; transpose coefficients(phase 2)
+ punpckldq xmm7,xmm0 ; xmm7=(44 45 46 47 54 55 56 57)
+ punpckhdq xmm3,xmm0 ; xmm3=(64 65 66 67 74 75 76 77)
+
+ movdqa xmm6, XMMWORD [wk(0)] ; xmm6=(02 03 12 13 22 23 32 33)
+ movdqa xmm0, XMMWORD [wk(1)] ; xmm0=(42 43 52 53 62 63 72 73)
+ movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=(24 25 26 27 34 35 36 37)
+ movdqa XMMWORD [wk(1)], xmm7 ; wk(1)=(44 45 46 47 54 55 56 57)
+
+ movdqa xmm2,xmm1 ; transpose coefficients(phase 2)
+ punpckldq xmm1,xmm6 ; xmm1=(00 01 02 03 10 11 12 13)
+ punpckhdq xmm2,xmm6 ; xmm2=(20 21 22 23 30 31 32 33)
+ movdqa xmm7,xmm4 ; transpose coefficients(phase 2)
+ punpckldq xmm4,xmm0 ; xmm4=(40 41 42 43 50 51 52 53)
+ punpckhdq xmm7,xmm0 ; xmm7=(60 61 62 63 70 71 72 73)
+
+ movdqa xmm6,xmm1 ; transpose coefficients(phase 3)
+ punpcklqdq xmm1,xmm5 ; xmm1=(00 01 02 03 04 05 06 07)=data0
+ punpckhqdq xmm6,xmm5 ; xmm6=(10 11 12 13 14 15 16 17)=data1
+ movdqa xmm0,xmm7 ; transpose coefficients(phase 3)
+ punpcklqdq xmm7,xmm3 ; xmm7=(60 61 62 63 64 65 66 67)=data6
+ punpckhqdq xmm0,xmm3 ; xmm0=(70 71 72 73 74 75 76 77)=data7
+
+ movdqa xmm5,xmm6
+ movdqa xmm3,xmm1
+ psubw xmm6,xmm7 ; xmm6=data1-data6=tmp6
+ psubw xmm1,xmm0 ; xmm1=data0-data7=tmp7
+ paddw xmm5,xmm7 ; xmm5=data1+data6=tmp1
+ paddw xmm3,xmm0 ; xmm3=data0+data7=tmp0
+
+ movdqa xmm7, XMMWORD [wk(0)] ; xmm7=(24 25 26 27 34 35 36 37)
+ movdqa xmm0, XMMWORD [wk(1)] ; xmm0=(44 45 46 47 54 55 56 57)
+ movdqa XMMWORD [wk(0)], xmm6 ; wk(0)=tmp6
+ movdqa XMMWORD [wk(1)], xmm1 ; wk(1)=tmp7
+
+ movdqa xmm6,xmm2 ; transpose coefficients(phase 3)
+ punpcklqdq xmm2,xmm7 ; xmm2=(20 21 22 23 24 25 26 27)=data2
+ punpckhqdq xmm6,xmm7 ; xmm6=(30 31 32 33 34 35 36 37)=data3
+ movdqa xmm1,xmm4 ; transpose coefficients(phase 3)
+ punpcklqdq xmm4,xmm0 ; xmm4=(40 41 42 43 44 45 46 47)=data4
+ punpckhqdq xmm1,xmm0 ; xmm1=(50 51 52 53 54 55 56 57)=data5
+
+ movdqa xmm7,xmm6
+ movdqa xmm0,xmm2
+ paddw xmm6,xmm4 ; xmm6=data3+data4=tmp3
+ paddw xmm2,xmm1 ; xmm2=data2+data5=tmp2
+ psubw xmm7,xmm4 ; xmm7=data3-data4=tmp4
+ psubw xmm0,xmm1 ; xmm0=data2-data5=tmp5
+
+ ; -- Even part
+
+ movdqa xmm4,xmm3
+ movdqa xmm1,xmm5
+ psubw xmm3,xmm6 ; xmm3=tmp13
+ psubw xmm5,xmm2 ; xmm5=tmp12
+ paddw xmm4,xmm6 ; xmm4=tmp10
+ paddw xmm1,xmm2 ; xmm1=tmp11
+
+ paddw xmm5,xmm3
+ psllw xmm5,PRE_MULTIPLY_SCALE_BITS
+ pmulhw xmm5,[GOTOFF(ebx,PW_F0707)] ; xmm5=z1
+
+ movdqa xmm6,xmm4
+ movdqa xmm2,xmm3
+ psubw xmm4,xmm1 ; xmm4=data4
+ psubw xmm3,xmm5 ; xmm3=data6
+ paddw xmm6,xmm1 ; xmm6=data0
+ paddw xmm2,xmm5 ; xmm2=data2
+
+ movdqa XMMWORD [XMMBLOCK(4,0,edx,SIZEOF_DCTELEM)], xmm4
+ movdqa XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_DCTELEM)], xmm3
+ movdqa XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_DCTELEM)], xmm6
+ movdqa XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_DCTELEM)], xmm2
+
+ ; -- Odd part
+
+ movdqa xmm1, XMMWORD [wk(0)] ; xmm1=tmp6
+ movdqa xmm5, XMMWORD [wk(1)] ; xmm5=tmp7
+
+ paddw xmm7,xmm0 ; xmm7=tmp10
+ paddw xmm0,xmm1 ; xmm0=tmp11
+ paddw xmm1,xmm5 ; xmm1=tmp12, xmm5=tmp7
+
+ psllw xmm7,PRE_MULTIPLY_SCALE_BITS
+ psllw xmm1,PRE_MULTIPLY_SCALE_BITS
+
+ psllw xmm0,PRE_MULTIPLY_SCALE_BITS
+ pmulhw xmm0,[GOTOFF(ebx,PW_F0707)] ; xmm0=z3
+
+ movdqa xmm4,xmm7 ; xmm4=tmp10
+ psubw xmm7,xmm1
+ pmulhw xmm7,[GOTOFF(ebx,PW_F0382)] ; xmm7=z5
+ pmulhw xmm4,[GOTOFF(ebx,PW_F0541)] ; xmm4=MULTIPLY(tmp10,FIX_0_541196)
+ pmulhw xmm1,[GOTOFF(ebx,PW_F1306)] ; xmm1=MULTIPLY(tmp12,FIX_1_306562)
+ paddw xmm4,xmm7 ; xmm4=z2
+ paddw xmm1,xmm7 ; xmm1=z4
+
+ movdqa xmm3,xmm5
+ psubw xmm5,xmm0 ; xmm5=z13
+ paddw xmm3,xmm0 ; xmm3=z11
+
+ movdqa xmm6,xmm5
+ movdqa xmm2,xmm3
+ psubw xmm5,xmm4 ; xmm5=data3
+ psubw xmm3,xmm1 ; xmm3=data7
+ paddw xmm6,xmm4 ; xmm6=data5
+ paddw xmm2,xmm1 ; xmm2=data1
+
+ movdqa XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_DCTELEM)], xmm5
+ movdqa XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_DCTELEM)], xmm3
+ movdqa XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_DCTELEM)], xmm6
+ movdqa XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_DCTELEM)], xmm2
+
+; pop edi ; unused
+; pop esi ; unused
+; pop edx ; need not be preserved
+; pop ecx ; unused
+ poppic ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jfdctint.asm - accurate integer FDCT (MMX)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains a slow-but-accurate integer implementation of the
+; forward DCT (Discrete Cosine Transform). The following code is based
+; directly on the IJG's original jfdctint.c; see the jfdctint.c for
+; more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+
+%define CONST_BITS 13
+%define PASS1_BITS 2
+
+%define DESCALE_P1 (CONST_BITS-PASS1_BITS)
+%define DESCALE_P2 (CONST_BITS+PASS1_BITS)
+
+%if CONST_BITS == 13
+F_0_298 equ 2446 ; FIX(0.298631336)
+F_0_390 equ 3196 ; FIX(0.390180644)
+F_0_541 equ 4433 ; FIX(0.541196100)
+F_0_765 equ 6270 ; FIX(0.765366865)
+F_0_899 equ 7373 ; FIX(0.899976223)
+F_1_175 equ 9633 ; FIX(1.175875602)
+F_1_501 equ 12299 ; FIX(1.501321110)
+F_1_847 equ 15137 ; FIX(1.847759065)
+F_1_961 equ 16069 ; FIX(1.961570560)
+F_2_053 equ 16819 ; FIX(2.053119869)
+F_2_562 equ 20995 ; FIX(2.562915447)
+F_3_072 equ 25172 ; FIX(3.072711026)
+%else
+; NASM cannot do compile-time arithmetic on floating-point constants.
+%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
+F_0_298 equ DESCALE( 320652955,30-CONST_BITS) ; FIX(0.298631336)
+F_0_390 equ DESCALE( 418953276,30-CONST_BITS) ; FIX(0.390180644)
+F_0_541 equ DESCALE( 581104887,30-CONST_BITS) ; FIX(0.541196100)
+F_0_765 equ DESCALE( 821806413,30-CONST_BITS) ; FIX(0.765366865)
+F_0_899 equ DESCALE( 966342111,30-CONST_BITS) ; FIX(0.899976223)
+F_1_175 equ DESCALE(1262586813,30-CONST_BITS) ; FIX(1.175875602)
+F_1_501 equ DESCALE(1612031267,30-CONST_BITS) ; FIX(1.501321110)
+F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
+F_1_961 equ DESCALE(2106220350,30-CONST_BITS) ; FIX(1.961570560)
+F_2_053 equ DESCALE(2204520673,30-CONST_BITS) ; FIX(2.053119869)
+F_2_562 equ DESCALE(2751909506,30-CONST_BITS) ; FIX(2.562915447)
+F_3_072 equ DESCALE(3299298341,30-CONST_BITS) ; FIX(3.072711026)
+%endif
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+ alignz 16
+ global EXTN(jconst_fdct_islow_mmx)
+
+EXTN(jconst_fdct_islow_mmx):
+
+PW_F130_F054 times 2 dw (F_0_541+F_0_765), F_0_541
+PW_F054_MF130 times 2 dw F_0_541, (F_0_541-F_1_847)
+PW_MF078_F117 times 2 dw (F_1_175-F_1_961), F_1_175
+PW_F117_F078 times 2 dw F_1_175, (F_1_175-F_0_390)
+PW_MF060_MF089 times 2 dw (F_0_298-F_0_899),-F_0_899
+PW_MF089_F060 times 2 dw -F_0_899, (F_1_501-F_0_899)
+PW_MF050_MF256 times 2 dw (F_2_053-F_2_562),-F_2_562
+PW_MF256_F050 times 2 dw -F_2_562, (F_3_072-F_2_562)
+PD_DESCALE_P1 times 2 dd 1 << (DESCALE_P1-1)
+PD_DESCALE_P2 times 2 dd 1 << (DESCALE_P2-1)
+PW_DESCALE_P2X times 4 dw 1 << (PASS1_BITS-1)
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Perform the forward DCT on one block of samples.
+;
+; GLOBAL(void)
+; jsimd_fdct_islow_mmx (DCTELEM * data)
+;
+
+%define data(b) (b)+8 ; DCTELEM * data
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
+%define WK_NUM 2
+
+ align 16
+ global EXTN(jsimd_fdct_islow_mmx)
+
+EXTN(jsimd_fdct_islow_mmx):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [wk(0)]
+ pushpic ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+; push esi ; unused
+; push edi ; unused
+
+ get_GOT ebx ; get GOT address
+
+ ; ---- Pass 1: process rows.
+
+ mov edx, POINTER [data(eax)] ; (DCTELEM *)
+ mov ecx, DCTSIZE/4
+ alignx 16,7
+.rowloop:
+
+ movq mm0, MMWORD [MMBLOCK(2,0,edx,SIZEOF_DCTELEM)]
+ movq mm1, MMWORD [MMBLOCK(3,0,edx,SIZEOF_DCTELEM)]
+ movq mm2, MMWORD [MMBLOCK(2,1,edx,SIZEOF_DCTELEM)]
+ movq mm3, MMWORD [MMBLOCK(3,1,edx,SIZEOF_DCTELEM)]
+
+ ; mm0=(20 21 22 23), mm2=(24 25 26 27)
+ ; mm1=(30 31 32 33), mm3=(34 35 36 37)
+
+ movq mm4,mm0 ; transpose coefficients(phase 1)
+ punpcklwd mm0,mm1 ; mm0=(20 30 21 31)
+ punpckhwd mm4,mm1 ; mm4=(22 32 23 33)
+ movq mm5,mm2 ; transpose coefficients(phase 1)
+ punpcklwd mm2,mm3 ; mm2=(24 34 25 35)
+ punpckhwd mm5,mm3 ; mm5=(26 36 27 37)
+
+ movq mm6, MMWORD [MMBLOCK(0,0,edx,SIZEOF_DCTELEM)]
+ movq mm7, MMWORD [MMBLOCK(1,0,edx,SIZEOF_DCTELEM)]
+ movq mm1, MMWORD [MMBLOCK(0,1,edx,SIZEOF_DCTELEM)]
+ movq mm3, MMWORD [MMBLOCK(1,1,edx,SIZEOF_DCTELEM)]
+
+ ; mm6=(00 01 02 03), mm1=(04 05 06 07)
+ ; mm7=(10 11 12 13), mm3=(14 15 16 17)
+
+ movq MMWORD [wk(0)], mm4 ; wk(0)=(22 32 23 33)
+ movq MMWORD [wk(1)], mm2 ; wk(1)=(24 34 25 35)
+
+ movq mm4,mm6 ; transpose coefficients(phase 1)
+ punpcklwd mm6,mm7 ; mm6=(00 10 01 11)
+ punpckhwd mm4,mm7 ; mm4=(02 12 03 13)
+ movq mm2,mm1 ; transpose coefficients(phase 1)
+ punpcklwd mm1,mm3 ; mm1=(04 14 05 15)
+ punpckhwd mm2,mm3 ; mm2=(06 16 07 17)
+
+ movq mm7,mm6 ; transpose coefficients(phase 2)
+ punpckldq mm6,mm0 ; mm6=(00 10 20 30)=data0
+ punpckhdq mm7,mm0 ; mm7=(01 11 21 31)=data1
+ movq mm3,mm2 ; transpose coefficients(phase 2)
+ punpckldq mm2,mm5 ; mm2=(06 16 26 36)=data6
+ punpckhdq mm3,mm5 ; mm3=(07 17 27 37)=data7
+
+ movq mm0,mm7
+ movq mm5,mm6
+ psubw mm7,mm2 ; mm7=data1-data6=tmp6
+ psubw mm6,mm3 ; mm6=data0-data7=tmp7
+ paddw mm0,mm2 ; mm0=data1+data6=tmp1
+ paddw mm5,mm3 ; mm5=data0+data7=tmp0
+
+ movq mm2, MMWORD [wk(0)] ; mm2=(22 32 23 33)
+ movq mm3, MMWORD [wk(1)] ; mm3=(24 34 25 35)
+ movq MMWORD [wk(0)], mm7 ; wk(0)=tmp6
+ movq MMWORD [wk(1)], mm6 ; wk(1)=tmp7
+
+ movq mm7,mm4 ; transpose coefficients(phase 2)
+ punpckldq mm4,mm2 ; mm4=(02 12 22 32)=data2
+ punpckhdq mm7,mm2 ; mm7=(03 13 23 33)=data3
+ movq mm6,mm1 ; transpose coefficients(phase 2)
+ punpckldq mm1,mm3 ; mm1=(04 14 24 34)=data4
+ punpckhdq mm6,mm3 ; mm6=(05 15 25 35)=data5
+
+ movq mm2,mm7
+ movq mm3,mm4
+ paddw mm7,mm1 ; mm7=data3+data4=tmp3
+ paddw mm4,mm6 ; mm4=data2+data5=tmp2
+ psubw mm2,mm1 ; mm2=data3-data4=tmp4
+ psubw mm3,mm6 ; mm3=data2-data5=tmp5
+
+ ; -- Even part
+
+ movq mm1,mm5
+ movq mm6,mm0
+ paddw mm5,mm7 ; mm5=tmp10
+ paddw mm0,mm4 ; mm0=tmp11
+ psubw mm1,mm7 ; mm1=tmp13
+ psubw mm6,mm4 ; mm6=tmp12
+
+ movq mm7,mm5
+ paddw mm5,mm0 ; mm5=tmp10+tmp11
+ psubw mm7,mm0 ; mm7=tmp10-tmp11
+
+ psllw mm5,PASS1_BITS ; mm5=data0
+ psllw mm7,PASS1_BITS ; mm7=data4
+
+ movq MMWORD [MMBLOCK(0,0,edx,SIZEOF_DCTELEM)], mm5
+ movq MMWORD [MMBLOCK(0,1,edx,SIZEOF_DCTELEM)], mm7
+
+ ; (Original)
+ ; z1 = (tmp12 + tmp13) * 0.541196100;
+ ; data2 = z1 + tmp13 * 0.765366865;
+ ; data6 = z1 + tmp12 * -1.847759065;
+ ;
+ ; (This implementation)
+ ; data2 = tmp13 * (0.541196100 + 0.765366865) + tmp12 * 0.541196100;
+ ; data6 = tmp13 * 0.541196100 + tmp12 * (0.541196100 - 1.847759065);
+
+ movq mm4,mm1 ; mm1=tmp13
+ movq mm0,mm1
+ punpcklwd mm4,mm6 ; mm6=tmp12
+ punpckhwd mm0,mm6
+ movq mm1,mm4
+ movq mm6,mm0
+ pmaddwd mm4,[GOTOFF(ebx,PW_F130_F054)] ; mm4=data2L
+ pmaddwd mm0,[GOTOFF(ebx,PW_F130_F054)] ; mm0=data2H
+ pmaddwd mm1,[GOTOFF(ebx,PW_F054_MF130)] ; mm1=data6L
+ pmaddwd mm6,[GOTOFF(ebx,PW_F054_MF130)] ; mm6=data6H
+
+ paddd mm4,[GOTOFF(ebx,PD_DESCALE_P1)]
+ paddd mm0,[GOTOFF(ebx,PD_DESCALE_P1)]
+ psrad mm4,DESCALE_P1
+ psrad mm0,DESCALE_P1
+ paddd mm1,[GOTOFF(ebx,PD_DESCALE_P1)]
+ paddd mm6,[GOTOFF(ebx,PD_DESCALE_P1)]
+ psrad mm1,DESCALE_P1
+ psrad mm6,DESCALE_P1
+
+ packssdw mm4,mm0 ; mm4=data2
+ packssdw mm1,mm6 ; mm1=data6
+
+ movq MMWORD [MMBLOCK(2,0,edx,SIZEOF_DCTELEM)], mm4
+ movq MMWORD [MMBLOCK(2,1,edx,SIZEOF_DCTELEM)], mm1
+
+ ; -- Odd part
+
+ movq mm5, MMWORD [wk(0)] ; mm5=tmp6
+ movq mm7, MMWORD [wk(1)] ; mm7=tmp7
+
+ movq mm0,mm2 ; mm2=tmp4
+ movq mm6,mm3 ; mm3=tmp5
+ paddw mm0,mm5 ; mm0=z3
+ paddw mm6,mm7 ; mm6=z4
+
+ ; (Original)
+ ; z5 = (z3 + z4) * 1.175875602;
+ ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
+ ; z3 += z5; z4 += z5;
+ ;
+ ; (This implementation)
+ ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
+ ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
+
+ movq mm4,mm0
+ movq mm1,mm0
+ punpcklwd mm4,mm6
+ punpckhwd mm1,mm6
+ movq mm0,mm4
+ movq mm6,mm1
+ pmaddwd mm4,[GOTOFF(ebx,PW_MF078_F117)] ; mm4=z3L
+ pmaddwd mm1,[GOTOFF(ebx,PW_MF078_F117)] ; mm1=z3H
+ pmaddwd mm0,[GOTOFF(ebx,PW_F117_F078)] ; mm0=z4L
+ pmaddwd mm6,[GOTOFF(ebx,PW_F117_F078)] ; mm6=z4H
+
+ movq MMWORD [wk(0)], mm4 ; wk(0)=z3L
+ movq MMWORD [wk(1)], mm1 ; wk(1)=z3H
+
+ ; (Original)
+ ; z1 = tmp4 + tmp7; z2 = tmp5 + tmp6;
+ ; tmp4 = tmp4 * 0.298631336; tmp5 = tmp5 * 2.053119869;
+ ; tmp6 = tmp6 * 3.072711026; tmp7 = tmp7 * 1.501321110;
+ ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
+ ; data7 = tmp4 + z1 + z3; data5 = tmp5 + z2 + z4;
+ ; data3 = tmp6 + z2 + z3; data1 = tmp7 + z1 + z4;
+ ;
+ ; (This implementation)
+ ; tmp4 = tmp4 * (0.298631336 - 0.899976223) + tmp7 * -0.899976223;
+ ; tmp5 = tmp5 * (2.053119869 - 2.562915447) + tmp6 * -2.562915447;
+ ; tmp6 = tmp5 * -2.562915447 + tmp6 * (3.072711026 - 2.562915447);
+ ; tmp7 = tmp4 * -0.899976223 + tmp7 * (1.501321110 - 0.899976223);
+ ; data7 = tmp4 + z3; data5 = tmp5 + z4;
+ ; data3 = tmp6 + z3; data1 = tmp7 + z4;
+
+ movq mm4,mm2
+ movq mm1,mm2
+ punpcklwd mm4,mm7
+ punpckhwd mm1,mm7
+ movq mm2,mm4
+ movq mm7,mm1
+ pmaddwd mm4,[GOTOFF(ebx,PW_MF060_MF089)] ; mm4=tmp4L
+ pmaddwd mm1,[GOTOFF(ebx,PW_MF060_MF089)] ; mm1=tmp4H
+ pmaddwd mm2,[GOTOFF(ebx,PW_MF089_F060)] ; mm2=tmp7L
+ pmaddwd mm7,[GOTOFF(ebx,PW_MF089_F060)] ; mm7=tmp7H
+
+ paddd mm4, MMWORD [wk(0)] ; mm4=data7L
+ paddd mm1, MMWORD [wk(1)] ; mm1=data7H
+ paddd mm2,mm0 ; mm2=data1L
+ paddd mm7,mm6 ; mm7=data1H
+
+ paddd mm4,[GOTOFF(ebx,PD_DESCALE_P1)]
+ paddd mm1,[GOTOFF(ebx,PD_DESCALE_P1)]
+ psrad mm4,DESCALE_P1
+ psrad mm1,DESCALE_P1
+ paddd mm2,[GOTOFF(ebx,PD_DESCALE_P1)]
+ paddd mm7,[GOTOFF(ebx,PD_DESCALE_P1)]
+ psrad mm2,DESCALE_P1
+ psrad mm7,DESCALE_P1
+
+ packssdw mm4,mm1 ; mm4=data7
+ packssdw mm2,mm7 ; mm2=data1
+
+ movq MMWORD [MMBLOCK(3,1,edx,SIZEOF_DCTELEM)], mm4
+ movq MMWORD [MMBLOCK(1,0,edx,SIZEOF_DCTELEM)], mm2
+
+ movq mm1,mm3
+ movq mm7,mm3
+ punpcklwd mm1,mm5
+ punpckhwd mm7,mm5
+ movq mm3,mm1
+ movq mm5,mm7
+ pmaddwd mm1,[GOTOFF(ebx,PW_MF050_MF256)] ; mm1=tmp5L
+ pmaddwd mm7,[GOTOFF(ebx,PW_MF050_MF256)] ; mm7=tmp5H
+ pmaddwd mm3,[GOTOFF(ebx,PW_MF256_F050)] ; mm3=tmp6L
+ pmaddwd mm5,[GOTOFF(ebx,PW_MF256_F050)] ; mm5=tmp6H
+
+ paddd mm1,mm0 ; mm1=data5L
+ paddd mm7,mm6 ; mm7=data5H
+ paddd mm3, MMWORD [wk(0)] ; mm3=data3L
+ paddd mm5, MMWORD [wk(1)] ; mm5=data3H
+
+ paddd mm1,[GOTOFF(ebx,PD_DESCALE_P1)]
+ paddd mm7,[GOTOFF(ebx,PD_DESCALE_P1)]
+ psrad mm1,DESCALE_P1
+ psrad mm7,DESCALE_P1
+ paddd mm3,[GOTOFF(ebx,PD_DESCALE_P1)]
+ paddd mm5,[GOTOFF(ebx,PD_DESCALE_P1)]
+ psrad mm3,DESCALE_P1
+ psrad mm5,DESCALE_P1
+
+ packssdw mm1,mm7 ; mm1=data5
+ packssdw mm3,mm5 ; mm3=data3
+
+ movq MMWORD [MMBLOCK(1,1,edx,SIZEOF_DCTELEM)], mm1
+ movq MMWORD [MMBLOCK(3,0,edx,SIZEOF_DCTELEM)], mm3
+
+ add edx, byte 4*DCTSIZE*SIZEOF_DCTELEM
+ dec ecx
+ jnz near .rowloop
+
+ ; ---- Pass 2: process columns.
+
+ mov edx, POINTER [data(eax)] ; (DCTELEM *)
+ mov ecx, DCTSIZE/4
+ alignx 16,7
+.columnloop:
+
+ movq mm0, MMWORD [MMBLOCK(2,0,edx,SIZEOF_DCTELEM)]
+ movq mm1, MMWORD [MMBLOCK(3,0,edx,SIZEOF_DCTELEM)]
+ movq mm2, MMWORD [MMBLOCK(6,0,edx,SIZEOF_DCTELEM)]
+ movq mm3, MMWORD [MMBLOCK(7,0,edx,SIZEOF_DCTELEM)]
+
+ ; mm0=(02 12 22 32), mm2=(42 52 62 72)
+ ; mm1=(03 13 23 33), mm3=(43 53 63 73)
+
+ movq mm4,mm0 ; transpose coefficients(phase 1)
+ punpcklwd mm0,mm1 ; mm0=(02 03 12 13)
+ punpckhwd mm4,mm1 ; mm4=(22 23 32 33)
+ movq mm5,mm2 ; transpose coefficients(phase 1)
+ punpcklwd mm2,mm3 ; mm2=(42 43 52 53)
+ punpckhwd mm5,mm3 ; mm5=(62 63 72 73)
+
+ movq mm6, MMWORD [MMBLOCK(0,0,edx,SIZEOF_DCTELEM)]
+ movq mm7, MMWORD [MMBLOCK(1,0,edx,SIZEOF_DCTELEM)]
+ movq mm1, MMWORD [MMBLOCK(4,0,edx,SIZEOF_DCTELEM)]
+ movq mm3, MMWORD [MMBLOCK(5,0,edx,SIZEOF_DCTELEM)]
+
+ ; mm6=(00 10 20 30), mm1=(40 50 60 70)
+ ; mm7=(01 11 21 31), mm3=(41 51 61 71)
+
+ movq MMWORD [wk(0)], mm4 ; wk(0)=(22 23 32 33)
+ movq MMWORD [wk(1)], mm2 ; wk(1)=(42 43 52 53)
+
+ movq mm4,mm6 ; transpose coefficients(phase 1)
+ punpcklwd mm6,mm7 ; mm6=(00 01 10 11)
+ punpckhwd mm4,mm7 ; mm4=(20 21 30 31)
+ movq mm2,mm1 ; transpose coefficients(phase 1)
+ punpcklwd mm1,mm3 ; mm1=(40 41 50 51)
+ punpckhwd mm2,mm3 ; mm2=(60 61 70 71)
+
+ movq mm7,mm6 ; transpose coefficients(phase 2)
+ punpckldq mm6,mm0 ; mm6=(00 01 02 03)=data0
+ punpckhdq mm7,mm0 ; mm7=(10 11 12 13)=data1
+ movq mm3,mm2 ; transpose coefficients(phase 2)
+ punpckldq mm2,mm5 ; mm2=(60 61 62 63)=data6
+ punpckhdq mm3,mm5 ; mm3=(70 71 72 73)=data7
+
+ movq mm0,mm7
+ movq mm5,mm6
+ psubw mm7,mm2 ; mm7=data1-data6=tmp6
+ psubw mm6,mm3 ; mm6=data0-data7=tmp7
+ paddw mm0,mm2 ; mm0=data1+data6=tmp1
+ paddw mm5,mm3 ; mm5=data0+data7=tmp0
+
+ movq mm2, MMWORD [wk(0)] ; mm2=(22 23 32 33)
+ movq mm3, MMWORD [wk(1)] ; mm3=(42 43 52 53)
+ movq MMWORD [wk(0)], mm7 ; wk(0)=tmp6
+ movq MMWORD [wk(1)], mm6 ; wk(1)=tmp7
+
+ movq mm7,mm4 ; transpose coefficients(phase 2)
+ punpckldq mm4,mm2 ; mm4=(20 21 22 23)=data2
+ punpckhdq mm7,mm2 ; mm7=(30 31 32 33)=data3
+ movq mm6,mm1 ; transpose coefficients(phase 2)
+ punpckldq mm1,mm3 ; mm1=(40 41 42 43)=data4
+ punpckhdq mm6,mm3 ; mm6=(50 51 52 53)=data5
+
+ movq mm2,mm7
+ movq mm3,mm4
+ paddw mm7,mm1 ; mm7=data3+data4=tmp3
+ paddw mm4,mm6 ; mm4=data2+data5=tmp2
+ psubw mm2,mm1 ; mm2=data3-data4=tmp4
+ psubw mm3,mm6 ; mm3=data2-data5=tmp5
+
+ ; -- Even part
+
+ movq mm1,mm5
+ movq mm6,mm0
+ paddw mm5,mm7 ; mm5=tmp10
+ paddw mm0,mm4 ; mm0=tmp11
+ psubw mm1,mm7 ; mm1=tmp13
+ psubw mm6,mm4 ; mm6=tmp12
+
+ movq mm7,mm5
+ paddw mm5,mm0 ; mm5=tmp10+tmp11
+ psubw mm7,mm0 ; mm7=tmp10-tmp11
+
+ paddw mm5,[GOTOFF(ebx,PW_DESCALE_P2X)]
+ paddw mm7,[GOTOFF(ebx,PW_DESCALE_P2X)]
+ psraw mm5,PASS1_BITS ; mm5=data0
+ psraw mm7,PASS1_BITS ; mm7=data4
+
+ movq MMWORD [MMBLOCK(0,0,edx,SIZEOF_DCTELEM)], mm5
+ movq MMWORD [MMBLOCK(4,0,edx,SIZEOF_DCTELEM)], mm7
+
+ ; (Original)
+ ; z1 = (tmp12 + tmp13) * 0.541196100;
+ ; data2 = z1 + tmp13 * 0.765366865;
+ ; data6 = z1 + tmp12 * -1.847759065;
+ ;
+ ; (This implementation)
+ ; data2 = tmp13 * (0.541196100 + 0.765366865) + tmp12 * 0.541196100;
+ ; data6 = tmp13 * 0.541196100 + tmp12 * (0.541196100 - 1.847759065);
+
+ movq mm4,mm1 ; mm1=tmp13
+ movq mm0,mm1
+ punpcklwd mm4,mm6 ; mm6=tmp12
+ punpckhwd mm0,mm6
+ movq mm1,mm4
+ movq mm6,mm0
+ pmaddwd mm4,[GOTOFF(ebx,PW_F130_F054)] ; mm4=data2L
+ pmaddwd mm0,[GOTOFF(ebx,PW_F130_F054)] ; mm0=data2H
+ pmaddwd mm1,[GOTOFF(ebx,PW_F054_MF130)] ; mm1=data6L
+ pmaddwd mm6,[GOTOFF(ebx,PW_F054_MF130)] ; mm6=data6H
+
+ paddd mm4,[GOTOFF(ebx,PD_DESCALE_P2)]
+ paddd mm0,[GOTOFF(ebx,PD_DESCALE_P2)]
+ psrad mm4,DESCALE_P2
+ psrad mm0,DESCALE_P2
+ paddd mm1,[GOTOFF(ebx,PD_DESCALE_P2)]
+ paddd mm6,[GOTOFF(ebx,PD_DESCALE_P2)]
+ psrad mm1,DESCALE_P2
+ psrad mm6,DESCALE_P2
+
+ packssdw mm4,mm0 ; mm4=data2
+ packssdw mm1,mm6 ; mm1=data6
+
+ movq MMWORD [MMBLOCK(2,0,edx,SIZEOF_DCTELEM)], mm4
+ movq MMWORD [MMBLOCK(6,0,edx,SIZEOF_DCTELEM)], mm1
+
+ ; -- Odd part
+
+ movq mm5, MMWORD [wk(0)] ; mm5=tmp6
+ movq mm7, MMWORD [wk(1)] ; mm7=tmp7
+
+ movq mm0,mm2 ; mm2=tmp4
+ movq mm6,mm3 ; mm3=tmp5
+ paddw mm0,mm5 ; mm0=z3
+ paddw mm6,mm7 ; mm6=z4
+
+ ; (Original)
+ ; z5 = (z3 + z4) * 1.175875602;
+ ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
+ ; z3 += z5; z4 += z5;
+ ;
+ ; (This implementation)
+ ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
+ ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
+
+ movq mm4,mm0
+ movq mm1,mm0
+ punpcklwd mm4,mm6
+ punpckhwd mm1,mm6
+ movq mm0,mm4
+ movq mm6,mm1
+ pmaddwd mm4,[GOTOFF(ebx,PW_MF078_F117)] ; mm4=z3L
+ pmaddwd mm1,[GOTOFF(ebx,PW_MF078_F117)] ; mm1=z3H
+ pmaddwd mm0,[GOTOFF(ebx,PW_F117_F078)] ; mm0=z4L
+ pmaddwd mm6,[GOTOFF(ebx,PW_F117_F078)] ; mm6=z4H
+
+ movq MMWORD [wk(0)], mm4 ; wk(0)=z3L
+ movq MMWORD [wk(1)], mm1 ; wk(1)=z3H
+
+ ; (Original)
+ ; z1 = tmp4 + tmp7; z2 = tmp5 + tmp6;
+ ; tmp4 = tmp4 * 0.298631336; tmp5 = tmp5 * 2.053119869;
+ ; tmp6 = tmp6 * 3.072711026; tmp7 = tmp7 * 1.501321110;
+ ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
+ ; data7 = tmp4 + z1 + z3; data5 = tmp5 + z2 + z4;
+ ; data3 = tmp6 + z2 + z3; data1 = tmp7 + z1 + z4;
+ ;
+ ; (This implementation)
+ ; tmp4 = tmp4 * (0.298631336 - 0.899976223) + tmp7 * -0.899976223;
+ ; tmp5 = tmp5 * (2.053119869 - 2.562915447) + tmp6 * -2.562915447;
+ ; tmp6 = tmp5 * -2.562915447 + tmp6 * (3.072711026 - 2.562915447);
+ ; tmp7 = tmp4 * -0.899976223 + tmp7 * (1.501321110 - 0.899976223);
+ ; data7 = tmp4 + z3; data5 = tmp5 + z4;
+ ; data3 = tmp6 + z3; data1 = tmp7 + z4;
+
+ movq mm4,mm2
+ movq mm1,mm2
+ punpcklwd mm4,mm7
+ punpckhwd mm1,mm7
+ movq mm2,mm4
+ movq mm7,mm1
+ pmaddwd mm4,[GOTOFF(ebx,PW_MF060_MF089)] ; mm4=tmp4L
+ pmaddwd mm1,[GOTOFF(ebx,PW_MF060_MF089)] ; mm1=tmp4H
+ pmaddwd mm2,[GOTOFF(ebx,PW_MF089_F060)] ; mm2=tmp7L
+ pmaddwd mm7,[GOTOFF(ebx,PW_MF089_F060)] ; mm7=tmp7H
+
+ paddd mm4, MMWORD [wk(0)] ; mm4=data7L
+ paddd mm1, MMWORD [wk(1)] ; mm1=data7H
+ paddd mm2,mm0 ; mm2=data1L
+ paddd mm7,mm6 ; mm7=data1H
+
+ paddd mm4,[GOTOFF(ebx,PD_DESCALE_P2)]
+ paddd mm1,[GOTOFF(ebx,PD_DESCALE_P2)]
+ psrad mm4,DESCALE_P2
+ psrad mm1,DESCALE_P2
+ paddd mm2,[GOTOFF(ebx,PD_DESCALE_P2)]
+ paddd mm7,[GOTOFF(ebx,PD_DESCALE_P2)]
+ psrad mm2,DESCALE_P2
+ psrad mm7,DESCALE_P2
+
+ packssdw mm4,mm1 ; mm4=data7
+ packssdw mm2,mm7 ; mm2=data1
+
+ movq MMWORD [MMBLOCK(7,0,edx,SIZEOF_DCTELEM)], mm4
+ movq MMWORD [MMBLOCK(1,0,edx,SIZEOF_DCTELEM)], mm2
+
+ movq mm1,mm3
+ movq mm7,mm3
+ punpcklwd mm1,mm5
+ punpckhwd mm7,mm5
+ movq mm3,mm1
+ movq mm5,mm7
+ pmaddwd mm1,[GOTOFF(ebx,PW_MF050_MF256)] ; mm1=tmp5L
+ pmaddwd mm7,[GOTOFF(ebx,PW_MF050_MF256)] ; mm7=tmp5H
+ pmaddwd mm3,[GOTOFF(ebx,PW_MF256_F050)] ; mm3=tmp6L
+ pmaddwd mm5,[GOTOFF(ebx,PW_MF256_F050)] ; mm5=tmp6H
+
+ paddd mm1,mm0 ; mm1=data5L
+ paddd mm7,mm6 ; mm7=data5H
+ paddd mm3, MMWORD [wk(0)] ; mm3=data3L
+ paddd mm5, MMWORD [wk(1)] ; mm5=data3H
+
+ paddd mm1,[GOTOFF(ebx,PD_DESCALE_P2)]
+ paddd mm7,[GOTOFF(ebx,PD_DESCALE_P2)]
+ psrad mm1,DESCALE_P2
+ psrad mm7,DESCALE_P2
+ paddd mm3,[GOTOFF(ebx,PD_DESCALE_P2)]
+ paddd mm5,[GOTOFF(ebx,PD_DESCALE_P2)]
+ psrad mm3,DESCALE_P2
+ psrad mm5,DESCALE_P2
+
+ packssdw mm1,mm7 ; mm1=data5
+ packssdw mm3,mm5 ; mm3=data3
+
+ movq MMWORD [MMBLOCK(5,0,edx,SIZEOF_DCTELEM)], mm1
+ movq MMWORD [MMBLOCK(3,0,edx,SIZEOF_DCTELEM)], mm3
+
+ add edx, byte 4*SIZEOF_DCTELEM
+ dec ecx
+ jnz near .columnloop
+
+ emms ; empty MMX state
+
+; pop edi ; unused
+; pop esi ; unused
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ poppic ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jfdctint.asm - accurate integer FDCT (64-bit SSE2)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+; Copyright 2009 D. R. Commander
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains a slow-but-accurate integer implementation of the
+; forward DCT (Discrete Cosine Transform). The following code is based
+; directly on the IJG's original jfdctint.c; see the jfdctint.c for
+; more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+
+%define CONST_BITS 13
+%define PASS1_BITS 2
+
+%define DESCALE_P1 (CONST_BITS-PASS1_BITS)
+%define DESCALE_P2 (CONST_BITS+PASS1_BITS)
+
+%if CONST_BITS == 13
+F_0_298 equ 2446 ; FIX(0.298631336)
+F_0_390 equ 3196 ; FIX(0.390180644)
+F_0_541 equ 4433 ; FIX(0.541196100)
+F_0_765 equ 6270 ; FIX(0.765366865)
+F_0_899 equ 7373 ; FIX(0.899976223)
+F_1_175 equ 9633 ; FIX(1.175875602)
+F_1_501 equ 12299 ; FIX(1.501321110)
+F_1_847 equ 15137 ; FIX(1.847759065)
+F_1_961 equ 16069 ; FIX(1.961570560)
+F_2_053 equ 16819 ; FIX(2.053119869)
+F_2_562 equ 20995 ; FIX(2.562915447)
+F_3_072 equ 25172 ; FIX(3.072711026)
+%else
+; NASM cannot do compile-time arithmetic on floating-point constants.
+%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
+F_0_298 equ DESCALE( 320652955,30-CONST_BITS) ; FIX(0.298631336)
+F_0_390 equ DESCALE( 418953276,30-CONST_BITS) ; FIX(0.390180644)
+F_0_541 equ DESCALE( 581104887,30-CONST_BITS) ; FIX(0.541196100)
+F_0_765 equ DESCALE( 821806413,30-CONST_BITS) ; FIX(0.765366865)
+F_0_899 equ DESCALE( 966342111,30-CONST_BITS) ; FIX(0.899976223)
+F_1_175 equ DESCALE(1262586813,30-CONST_BITS) ; FIX(1.175875602)
+F_1_501 equ DESCALE(1612031267,30-CONST_BITS) ; FIX(1.501321110)
+F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
+F_1_961 equ DESCALE(2106220350,30-CONST_BITS) ; FIX(1.961570560)
+F_2_053 equ DESCALE(2204520673,30-CONST_BITS) ; FIX(2.053119869)
+F_2_562 equ DESCALE(2751909506,30-CONST_BITS) ; FIX(2.562915447)
+F_3_072 equ DESCALE(3299298341,30-CONST_BITS) ; FIX(3.072711026)
+%endif
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+ alignz 16
+ global EXTN(jconst_fdct_islow_sse2)
+
+EXTN(jconst_fdct_islow_sse2):
+
+PW_F130_F054 times 4 dw (F_0_541+F_0_765), F_0_541
+PW_F054_MF130 times 4 dw F_0_541, (F_0_541-F_1_847)
+PW_MF078_F117 times 4 dw (F_1_175-F_1_961), F_1_175
+PW_F117_F078 times 4 dw F_1_175, (F_1_175-F_0_390)
+PW_MF060_MF089 times 4 dw (F_0_298-F_0_899),-F_0_899
+PW_MF089_F060 times 4 dw -F_0_899, (F_1_501-F_0_899)
+PW_MF050_MF256 times 4 dw (F_2_053-F_2_562),-F_2_562
+PW_MF256_F050 times 4 dw -F_2_562, (F_3_072-F_2_562)
+PD_DESCALE_P1 times 4 dd 1 << (DESCALE_P1-1)
+PD_DESCALE_P2 times 4 dd 1 << (DESCALE_P2-1)
+PW_DESCALE_P2X times 8 dw 1 << (PASS1_BITS-1)
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 64
+;
+; Perform the forward DCT on one block of samples.
+;
+; GLOBAL(void)
+; jsimd_fdct_islow_sse2 (DCTELEM * data)
+;
+
+; r10 = DCTELEM * data
+
+%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 6
+
+ align 16
+ global EXTN(jsimd_fdct_islow_sse2)
+
+EXTN(jsimd_fdct_islow_sse2):
+ push rbp
+ mov rax,rsp ; rax = original rbp
+ sub rsp, byte 4
+ and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [rsp],rax
+ mov rbp,rsp ; rbp = aligned rbp
+ lea rsp, [wk(0)]
+ collect_args
+
+ ; ---- Pass 1: process rows.
+
+ mov rdx, r10 ; (DCTELEM *)
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_DCTELEM)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_DCTELEM)]
+ movdqa xmm2, XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_DCTELEM)]
+ movdqa xmm3, XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_DCTELEM)]
+
+ ; xmm0=(00 01 02 03 04 05 06 07), xmm2=(20 21 22 23 24 25 26 27)
+ ; xmm1=(10 11 12 13 14 15 16 17), xmm3=(30 31 32 33 34 35 36 37)
+
+ movdqa xmm4,xmm0 ; transpose coefficients(phase 1)
+ punpcklwd xmm0,xmm1 ; xmm0=(00 10 01 11 02 12 03 13)
+ punpckhwd xmm4,xmm1 ; xmm4=(04 14 05 15 06 16 07 17)
+ movdqa xmm5,xmm2 ; transpose coefficients(phase 1)
+ punpcklwd xmm2,xmm3 ; xmm2=(20 30 21 31 22 32 23 33)
+ punpckhwd xmm5,xmm3 ; xmm5=(24 34 25 35 26 36 27 37)
+
+ movdqa xmm6, XMMWORD [XMMBLOCK(4,0,rdx,SIZEOF_DCTELEM)]
+ movdqa xmm7, XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_DCTELEM)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(6,0,rdx,SIZEOF_DCTELEM)]
+ movdqa xmm3, XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_DCTELEM)]
+
+ ; xmm6=( 4 12 20 28 36 44 52 60), xmm1=( 6 14 22 30 38 46 54 62)
+ ; xmm7=( 5 13 21 29 37 45 53 61), xmm3=( 7 15 23 31 39 47 55 63)
+
+ movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=(20 30 21 31 22 32 23 33)
+ movdqa XMMWORD [wk(1)], xmm5 ; wk(1)=(24 34 25 35 26 36 27 37)
+
+ movdqa xmm2,xmm6 ; transpose coefficients(phase 1)
+ punpcklwd xmm6,xmm7 ; xmm6=(40 50 41 51 42 52 43 53)
+ punpckhwd xmm2,xmm7 ; xmm2=(44 54 45 55 46 56 47 57)
+ movdqa xmm5,xmm1 ; transpose coefficients(phase 1)
+ punpcklwd xmm1,xmm3 ; xmm1=(60 70 61 71 62 72 63 73)
+ punpckhwd xmm5,xmm3 ; xmm5=(64 74 65 75 66 76 67 77)
+
+ movdqa xmm7,xmm6 ; transpose coefficients(phase 2)
+ punpckldq xmm6,xmm1 ; xmm6=(40 50 60 70 41 51 61 71)
+ punpckhdq xmm7,xmm1 ; xmm7=(42 52 62 72 43 53 63 73)
+ movdqa xmm3,xmm2 ; transpose coefficients(phase 2)
+ punpckldq xmm2,xmm5 ; xmm2=(44 54 64 74 45 55 65 75)
+ punpckhdq xmm3,xmm5 ; xmm3=(46 56 66 76 47 57 67 77)
+
+ movdqa xmm1, XMMWORD [wk(0)] ; xmm1=(20 30 21 31 22 32 23 33)
+ movdqa xmm5, XMMWORD [wk(1)] ; xmm5=(24 34 25 35 26 36 27 37)
+ movdqa XMMWORD [wk(2)], xmm7 ; wk(2)=(42 52 62 72 43 53 63 73)
+ movdqa XMMWORD [wk(3)], xmm2 ; wk(3)=(44 54 64 74 45 55 65 75)
+
+ movdqa xmm7,xmm0 ; transpose coefficients(phase 2)
+ punpckldq xmm0,xmm1 ; xmm0=(00 10 20 30 01 11 21 31)
+ punpckhdq xmm7,xmm1 ; xmm7=(02 12 22 32 03 13 23 33)
+ movdqa xmm2,xmm4 ; transpose coefficients(phase 2)
+ punpckldq xmm4,xmm5 ; xmm4=(04 14 24 34 05 15 25 35)
+ punpckhdq xmm2,xmm5 ; xmm2=(06 16 26 36 07 17 27 37)
+
+ movdqa xmm1,xmm0 ; transpose coefficients(phase 3)
+ punpcklqdq xmm0,xmm6 ; xmm0=(00 10 20 30 40 50 60 70)=data0
+ punpckhqdq xmm1,xmm6 ; xmm1=(01 11 21 31 41 51 61 71)=data1
+ movdqa xmm5,xmm2 ; transpose coefficients(phase 3)
+ punpcklqdq xmm2,xmm3 ; xmm2=(06 16 26 36 46 56 66 76)=data6
+ punpckhqdq xmm5,xmm3 ; xmm5=(07 17 27 37 47 57 67 77)=data7
+
+ movdqa xmm6,xmm1
+ movdqa xmm3,xmm0
+ psubw xmm1,xmm2 ; xmm1=data1-data6=tmp6
+ psubw xmm0,xmm5 ; xmm0=data0-data7=tmp7
+ paddw xmm6,xmm2 ; xmm6=data1+data6=tmp1
+ paddw xmm3,xmm5 ; xmm3=data0+data7=tmp0
+
+ movdqa xmm2, XMMWORD [wk(2)] ; xmm2=(42 52 62 72 43 53 63 73)
+ movdqa xmm5, XMMWORD [wk(3)] ; xmm5=(44 54 64 74 45 55 65 75)
+ movdqa XMMWORD [wk(0)], xmm1 ; wk(0)=tmp6
+ movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=tmp7
+
+ movdqa xmm1,xmm7 ; transpose coefficients(phase 3)
+ punpcklqdq xmm7,xmm2 ; xmm7=(02 12 22 32 42 52 62 72)=data2
+ punpckhqdq xmm1,xmm2 ; xmm1=(03 13 23 33 43 53 63 73)=data3
+ movdqa xmm0,xmm4 ; transpose coefficients(phase 3)
+ punpcklqdq xmm4,xmm5 ; xmm4=(04 14 24 34 44 54 64 74)=data4
+ punpckhqdq xmm0,xmm5 ; xmm0=(05 15 25 35 45 55 65 75)=data5
+
+ movdqa xmm2,xmm1
+ movdqa xmm5,xmm7
+ paddw xmm1,xmm4 ; xmm1=data3+data4=tmp3
+ paddw xmm7,xmm0 ; xmm7=data2+data5=tmp2
+ psubw xmm2,xmm4 ; xmm2=data3-data4=tmp4
+ psubw xmm5,xmm0 ; xmm5=data2-data5=tmp5
+
+ ; -- Even part
+
+ movdqa xmm4,xmm3
+ movdqa xmm0,xmm6
+ paddw xmm3,xmm1 ; xmm3=tmp10
+ paddw xmm6,xmm7 ; xmm6=tmp11
+ psubw xmm4,xmm1 ; xmm4=tmp13
+ psubw xmm0,xmm7 ; xmm0=tmp12
+
+ movdqa xmm1,xmm3
+ paddw xmm3,xmm6 ; xmm3=tmp10+tmp11
+ psubw xmm1,xmm6 ; xmm1=tmp10-tmp11
+
+ psllw xmm3,PASS1_BITS ; xmm3=data0
+ psllw xmm1,PASS1_BITS ; xmm1=data4
+
+ movdqa XMMWORD [wk(2)], xmm3 ; wk(2)=data0
+ movdqa XMMWORD [wk(3)], xmm1 ; wk(3)=data4
+
+ ; (Original)
+ ; z1 = (tmp12 + tmp13) * 0.541196100;
+ ; data2 = z1 + tmp13 * 0.765366865;
+ ; data6 = z1 + tmp12 * -1.847759065;
+ ;
+ ; (This implementation)
+ ; data2 = tmp13 * (0.541196100 + 0.765366865) + tmp12 * 0.541196100;
+ ; data6 = tmp13 * 0.541196100 + tmp12 * (0.541196100 - 1.847759065);
+
+ movdqa xmm7,xmm4 ; xmm4=tmp13
+ movdqa xmm6,xmm4
+ punpcklwd xmm7,xmm0 ; xmm0=tmp12
+ punpckhwd xmm6,xmm0
+ movdqa xmm4,xmm7
+ movdqa xmm0,xmm6
+ pmaddwd xmm7,[rel PW_F130_F054] ; xmm7=data2L
+ pmaddwd xmm6,[rel PW_F130_F054] ; xmm6=data2H
+ pmaddwd xmm4,[rel PW_F054_MF130] ; xmm4=data6L
+ pmaddwd xmm0,[rel PW_F054_MF130] ; xmm0=data6H
+
+ paddd xmm7,[rel PD_DESCALE_P1]
+ paddd xmm6,[rel PD_DESCALE_P1]
+ psrad xmm7,DESCALE_P1
+ psrad xmm6,DESCALE_P1
+ paddd xmm4,[rel PD_DESCALE_P1]
+ paddd xmm0,[rel PD_DESCALE_P1]
+ psrad xmm4,DESCALE_P1
+ psrad xmm0,DESCALE_P1
+
+ packssdw xmm7,xmm6 ; xmm7=data2
+ packssdw xmm4,xmm0 ; xmm4=data6
+
+ movdqa XMMWORD [wk(4)], xmm7 ; wk(4)=data2
+ movdqa XMMWORD [wk(5)], xmm4 ; wk(5)=data6
+
+ ; -- Odd part
+
+ movdqa xmm3, XMMWORD [wk(0)] ; xmm3=tmp6
+ movdqa xmm1, XMMWORD [wk(1)] ; xmm1=tmp7
+
+ movdqa xmm6,xmm2 ; xmm2=tmp4
+ movdqa xmm0,xmm5 ; xmm5=tmp5
+ paddw xmm6,xmm3 ; xmm6=z3
+ paddw xmm0,xmm1 ; xmm0=z4
+
+ ; (Original)
+ ; z5 = (z3 + z4) * 1.175875602;
+ ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
+ ; z3 += z5; z4 += z5;
+ ;
+ ; (This implementation)
+ ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
+ ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
+
+ movdqa xmm7,xmm6
+ movdqa xmm4,xmm6
+ punpcklwd xmm7,xmm0
+ punpckhwd xmm4,xmm0
+ movdqa xmm6,xmm7
+ movdqa xmm0,xmm4
+ pmaddwd xmm7,[rel PW_MF078_F117] ; xmm7=z3L
+ pmaddwd xmm4,[rel PW_MF078_F117] ; xmm4=z3H
+ pmaddwd xmm6,[rel PW_F117_F078] ; xmm6=z4L
+ pmaddwd xmm0,[rel PW_F117_F078] ; xmm0=z4H
+
+ movdqa XMMWORD [wk(0)], xmm7 ; wk(0)=z3L
+ movdqa XMMWORD [wk(1)], xmm4 ; wk(1)=z3H
+
+ ; (Original)
+ ; z1 = tmp4 + tmp7; z2 = tmp5 + tmp6;
+ ; tmp4 = tmp4 * 0.298631336; tmp5 = tmp5 * 2.053119869;
+ ; tmp6 = tmp6 * 3.072711026; tmp7 = tmp7 * 1.501321110;
+ ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
+ ; data7 = tmp4 + z1 + z3; data5 = tmp5 + z2 + z4;
+ ; data3 = tmp6 + z2 + z3; data1 = tmp7 + z1 + z4;
+ ;
+ ; (This implementation)
+ ; tmp4 = tmp4 * (0.298631336 - 0.899976223) + tmp7 * -0.899976223;
+ ; tmp5 = tmp5 * (2.053119869 - 2.562915447) + tmp6 * -2.562915447;
+ ; tmp6 = tmp5 * -2.562915447 + tmp6 * (3.072711026 - 2.562915447);
+ ; tmp7 = tmp4 * -0.899976223 + tmp7 * (1.501321110 - 0.899976223);
+ ; data7 = tmp4 + z3; data5 = tmp5 + z4;
+ ; data3 = tmp6 + z3; data1 = tmp7 + z4;
+
+ movdqa xmm7,xmm2
+ movdqa xmm4,xmm2
+ punpcklwd xmm7,xmm1
+ punpckhwd xmm4,xmm1
+ movdqa xmm2,xmm7
+ movdqa xmm1,xmm4
+ pmaddwd xmm7,[rel PW_MF060_MF089] ; xmm7=tmp4L
+ pmaddwd xmm4,[rel PW_MF060_MF089] ; xmm4=tmp4H
+ pmaddwd xmm2,[rel PW_MF089_F060] ; xmm2=tmp7L
+ pmaddwd xmm1,[rel PW_MF089_F060] ; xmm1=tmp7H
+
+ paddd xmm7, XMMWORD [wk(0)] ; xmm7=data7L
+ paddd xmm4, XMMWORD [wk(1)] ; xmm4=data7H
+ paddd xmm2,xmm6 ; xmm2=data1L
+ paddd xmm1,xmm0 ; xmm1=data1H
+
+ paddd xmm7,[rel PD_DESCALE_P1]
+ paddd xmm4,[rel PD_DESCALE_P1]
+ psrad xmm7,DESCALE_P1
+ psrad xmm4,DESCALE_P1
+ paddd xmm2,[rel PD_DESCALE_P1]
+ paddd xmm1,[rel PD_DESCALE_P1]
+ psrad xmm2,DESCALE_P1
+ psrad xmm1,DESCALE_P1
+
+ packssdw xmm7,xmm4 ; xmm7=data7
+ packssdw xmm2,xmm1 ; xmm2=data1
+
+ movdqa xmm4,xmm5
+ movdqa xmm1,xmm5
+ punpcklwd xmm4,xmm3
+ punpckhwd xmm1,xmm3
+ movdqa xmm5,xmm4
+ movdqa xmm3,xmm1
+ pmaddwd xmm4,[rel PW_MF050_MF256] ; xmm4=tmp5L
+ pmaddwd xmm1,[rel PW_MF050_MF256] ; xmm1=tmp5H
+ pmaddwd xmm5,[rel PW_MF256_F050] ; xmm5=tmp6L
+ pmaddwd xmm3,[rel PW_MF256_F050] ; xmm3=tmp6H
+
+ paddd xmm4,xmm6 ; xmm4=data5L
+ paddd xmm1,xmm0 ; xmm1=data5H
+ paddd xmm5, XMMWORD [wk(0)] ; xmm5=data3L
+ paddd xmm3, XMMWORD [wk(1)] ; xmm3=data3H
+
+ paddd xmm4,[rel PD_DESCALE_P1]
+ paddd xmm1,[rel PD_DESCALE_P1]
+ psrad xmm4,DESCALE_P1
+ psrad xmm1,DESCALE_P1
+ paddd xmm5,[rel PD_DESCALE_P1]
+ paddd xmm3,[rel PD_DESCALE_P1]
+ psrad xmm5,DESCALE_P1
+ psrad xmm3,DESCALE_P1
+
+ packssdw xmm4,xmm1 ; xmm4=data5
+ packssdw xmm5,xmm3 ; xmm5=data3
+
+ ; ---- Pass 2: process columns.
+
+ movdqa xmm6, XMMWORD [wk(2)] ; xmm6=col0
+ movdqa xmm0, XMMWORD [wk(4)] ; xmm0=col2
+
+ ; xmm6=(00 10 20 30 40 50 60 70), xmm0=(02 12 22 32 42 52 62 72)
+ ; xmm2=(01 11 21 31 41 51 61 71), xmm5=(03 13 23 33 43 53 63 73)
+
+ movdqa xmm1,xmm6 ; transpose coefficients(phase 1)
+ punpcklwd xmm6,xmm2 ; xmm6=(00 01 10 11 20 21 30 31)
+ punpckhwd xmm1,xmm2 ; xmm1=(40 41 50 51 60 61 70 71)
+ movdqa xmm3,xmm0 ; transpose coefficients(phase 1)
+ punpcklwd xmm0,xmm5 ; xmm0=(02 03 12 13 22 23 32 33)
+ punpckhwd xmm3,xmm5 ; xmm3=(42 43 52 53 62 63 72 73)
+
+ movdqa xmm2, XMMWORD [wk(3)] ; xmm2=col4
+ movdqa xmm5, XMMWORD [wk(5)] ; xmm5=col6
+
+ ; xmm2=(04 14 24 34 44 54 64 74), xmm5=(06 16 26 36 46 56 66 76)
+ ; xmm4=(05 15 25 35 45 55 65 75), xmm7=(07 17 27 37 47 57 67 77)
+
+ movdqa XMMWORD [wk(0)], xmm0 ; wk(0)=(02 03 12 13 22 23 32 33)
+ movdqa XMMWORD [wk(1)], xmm3 ; wk(1)=(42 43 52 53 62 63 72 73)
+
+ movdqa xmm0,xmm2 ; transpose coefficients(phase 1)
+ punpcklwd xmm2,xmm4 ; xmm2=(04 05 14 15 24 25 34 35)
+ punpckhwd xmm0,xmm4 ; xmm0=(44 45 54 55 64 65 74 75)
+ movdqa xmm3,xmm5 ; transpose coefficients(phase 1)
+ punpcklwd xmm5,xmm7 ; xmm5=(06 07 16 17 26 27 36 37)
+ punpckhwd xmm3,xmm7 ; xmm3=(46 47 56 57 66 67 76 77)
+
+ movdqa xmm4,xmm2 ; transpose coefficients(phase 2)
+ punpckldq xmm2,xmm5 ; xmm2=(04 05 06 07 14 15 16 17)
+ punpckhdq xmm4,xmm5 ; xmm4=(24 25 26 27 34 35 36 37)
+ movdqa xmm7,xmm0 ; transpose coefficients(phase 2)
+ punpckldq xmm0,xmm3 ; xmm0=(44 45 46 47 54 55 56 57)
+ punpckhdq xmm7,xmm3 ; xmm7=(64 65 66 67 74 75 76 77)
+
+ movdqa xmm5, XMMWORD [wk(0)] ; xmm5=(02 03 12 13 22 23 32 33)
+ movdqa xmm3, XMMWORD [wk(1)] ; xmm3=(42 43 52 53 62 63 72 73)
+ movdqa XMMWORD [wk(2)], xmm4 ; wk(2)=(24 25 26 27 34 35 36 37)
+ movdqa XMMWORD [wk(3)], xmm0 ; wk(3)=(44 45 46 47 54 55 56 57)
+
+ movdqa xmm4,xmm6 ; transpose coefficients(phase 2)
+ punpckldq xmm6,xmm5 ; xmm6=(00 01 02 03 10 11 12 13)
+ punpckhdq xmm4,xmm5 ; xmm4=(20 21 22 23 30 31 32 33)
+ movdqa xmm0,xmm1 ; transpose coefficients(phase 2)
+ punpckldq xmm1,xmm3 ; xmm1=(40 41 42 43 50 51 52 53)
+ punpckhdq xmm0,xmm3 ; xmm0=(60 61 62 63 70 71 72 73)
+
+ movdqa xmm5,xmm6 ; transpose coefficients(phase 3)
+ punpcklqdq xmm6,xmm2 ; xmm6=(00 01 02 03 04 05 06 07)=data0
+ punpckhqdq xmm5,xmm2 ; xmm5=(10 11 12 13 14 15 16 17)=data1
+ movdqa xmm3,xmm0 ; transpose coefficients(phase 3)
+ punpcklqdq xmm0,xmm7 ; xmm0=(60 61 62 63 64 65 66 67)=data6
+ punpckhqdq xmm3,xmm7 ; xmm3=(70 71 72 73 74 75 76 77)=data7
+
+ movdqa xmm2,xmm5
+ movdqa xmm7,xmm6
+ psubw xmm5,xmm0 ; xmm5=data1-data6=tmp6
+ psubw xmm6,xmm3 ; xmm6=data0-data7=tmp7
+ paddw xmm2,xmm0 ; xmm2=data1+data6=tmp1
+ paddw xmm7,xmm3 ; xmm7=data0+data7=tmp0
+
+ movdqa xmm0, XMMWORD [wk(2)] ; xmm0=(24 25 26 27 34 35 36 37)
+ movdqa xmm3, XMMWORD [wk(3)] ; xmm3=(44 45 46 47 54 55 56 57)
+ movdqa XMMWORD [wk(0)], xmm5 ; wk(0)=tmp6
+ movdqa XMMWORD [wk(1)], xmm6 ; wk(1)=tmp7
+
+ movdqa xmm5,xmm4 ; transpose coefficients(phase 3)
+ punpcklqdq xmm4,xmm0 ; xmm4=(20 21 22 23 24 25 26 27)=data2
+ punpckhqdq xmm5,xmm0 ; xmm5=(30 31 32 33 34 35 36 37)=data3
+ movdqa xmm6,xmm1 ; transpose coefficients(phase 3)
+ punpcklqdq xmm1,xmm3 ; xmm1=(40 41 42 43 44 45 46 47)=data4
+ punpckhqdq xmm6,xmm3 ; xmm6=(50 51 52 53 54 55 56 57)=data5
+
+ movdqa xmm0,xmm5
+ movdqa xmm3,xmm4
+ paddw xmm5,xmm1 ; xmm5=data3+data4=tmp3
+ paddw xmm4,xmm6 ; xmm4=data2+data5=tmp2
+ psubw xmm0,xmm1 ; xmm0=data3-data4=tmp4
+ psubw xmm3,xmm6 ; xmm3=data2-data5=tmp5
+
+ ; -- Even part
+
+ movdqa xmm1,xmm7
+ movdqa xmm6,xmm2
+ paddw xmm7,xmm5 ; xmm7=tmp10
+ paddw xmm2,xmm4 ; xmm2=tmp11
+ psubw xmm1,xmm5 ; xmm1=tmp13
+ psubw xmm6,xmm4 ; xmm6=tmp12
+
+ movdqa xmm5,xmm7
+ paddw xmm7,xmm2 ; xmm7=tmp10+tmp11
+ psubw xmm5,xmm2 ; xmm5=tmp10-tmp11
+
+ paddw xmm7,[rel PW_DESCALE_P2X]
+ paddw xmm5,[rel PW_DESCALE_P2X]
+ psraw xmm7,PASS1_BITS ; xmm7=data0
+ psraw xmm5,PASS1_BITS ; xmm5=data4
+
+ movdqa XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_DCTELEM)], xmm7
+ movdqa XMMWORD [XMMBLOCK(4,0,rdx,SIZEOF_DCTELEM)], xmm5
+
+ ; (Original)
+ ; z1 = (tmp12 + tmp13) * 0.541196100;
+ ; data2 = z1 + tmp13 * 0.765366865;
+ ; data6 = z1 + tmp12 * -1.847759065;
+ ;
+ ; (This implementation)
+ ; data2 = tmp13 * (0.541196100 + 0.765366865) + tmp12 * 0.541196100;
+ ; data6 = tmp13 * 0.541196100 + tmp12 * (0.541196100 - 1.847759065);
+
+ movdqa xmm4,xmm1 ; xmm1=tmp13
+ movdqa xmm2,xmm1
+ punpcklwd xmm4,xmm6 ; xmm6=tmp12
+ punpckhwd xmm2,xmm6
+ movdqa xmm1,xmm4
+ movdqa xmm6,xmm2
+ pmaddwd xmm4,[rel PW_F130_F054] ; xmm4=data2L
+ pmaddwd xmm2,[rel PW_F130_F054] ; xmm2=data2H
+ pmaddwd xmm1,[rel PW_F054_MF130] ; xmm1=data6L
+ pmaddwd xmm6,[rel PW_F054_MF130] ; xmm6=data6H
+
+ paddd xmm4,[rel PD_DESCALE_P2]
+ paddd xmm2,[rel PD_DESCALE_P2]
+ psrad xmm4,DESCALE_P2
+ psrad xmm2,DESCALE_P2
+ paddd xmm1,[rel PD_DESCALE_P2]
+ paddd xmm6,[rel PD_DESCALE_P2]
+ psrad xmm1,DESCALE_P2
+ psrad xmm6,DESCALE_P2
+
+ packssdw xmm4,xmm2 ; xmm4=data2
+ packssdw xmm1,xmm6 ; xmm1=data6
+
+ movdqa XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_DCTELEM)], xmm4
+ movdqa XMMWORD [XMMBLOCK(6,0,rdx,SIZEOF_DCTELEM)], xmm1
+
+ ; -- Odd part
+
+ movdqa xmm7, XMMWORD [wk(0)] ; xmm7=tmp6
+ movdqa xmm5, XMMWORD [wk(1)] ; xmm5=tmp7
+
+ movdqa xmm2,xmm0 ; xmm0=tmp4
+ movdqa xmm6,xmm3 ; xmm3=tmp5
+ paddw xmm2,xmm7 ; xmm2=z3
+ paddw xmm6,xmm5 ; xmm6=z4
+
+ ; (Original)
+ ; z5 = (z3 + z4) * 1.175875602;
+ ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
+ ; z3 += z5; z4 += z5;
+ ;
+ ; (This implementation)
+ ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
+ ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
+
+ movdqa xmm4,xmm2
+ movdqa xmm1,xmm2
+ punpcklwd xmm4,xmm6
+ punpckhwd xmm1,xmm6
+ movdqa xmm2,xmm4
+ movdqa xmm6,xmm1
+ pmaddwd xmm4,[rel PW_MF078_F117] ; xmm4=z3L
+ pmaddwd xmm1,[rel PW_MF078_F117] ; xmm1=z3H
+ pmaddwd xmm2,[rel PW_F117_F078] ; xmm2=z4L
+ pmaddwd xmm6,[rel PW_F117_F078] ; xmm6=z4H
+
+ movdqa XMMWORD [wk(0)], xmm4 ; wk(0)=z3L
+ movdqa XMMWORD [wk(1)], xmm1 ; wk(1)=z3H
+
+ ; (Original)
+ ; z1 = tmp4 + tmp7; z2 = tmp5 + tmp6;
+ ; tmp4 = tmp4 * 0.298631336; tmp5 = tmp5 * 2.053119869;
+ ; tmp6 = tmp6 * 3.072711026; tmp7 = tmp7 * 1.501321110;
+ ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
+ ; data7 = tmp4 + z1 + z3; data5 = tmp5 + z2 + z4;
+ ; data3 = tmp6 + z2 + z3; data1 = tmp7 + z1 + z4;
+ ;
+ ; (This implementation)
+ ; tmp4 = tmp4 * (0.298631336 - 0.899976223) + tmp7 * -0.899976223;
+ ; tmp5 = tmp5 * (2.053119869 - 2.562915447) + tmp6 * -2.562915447;
+ ; tmp6 = tmp5 * -2.562915447 + tmp6 * (3.072711026 - 2.562915447);
+ ; tmp7 = tmp4 * -0.899976223 + tmp7 * (1.501321110 - 0.899976223);
+ ; data7 = tmp4 + z3; data5 = tmp5 + z4;
+ ; data3 = tmp6 + z3; data1 = tmp7 + z4;
+
+ movdqa xmm4,xmm0
+ movdqa xmm1,xmm0
+ punpcklwd xmm4,xmm5
+ punpckhwd xmm1,xmm5
+ movdqa xmm0,xmm4
+ movdqa xmm5,xmm1
+ pmaddwd xmm4,[rel PW_MF060_MF089] ; xmm4=tmp4L
+ pmaddwd xmm1,[rel PW_MF060_MF089] ; xmm1=tmp4H
+ pmaddwd xmm0,[rel PW_MF089_F060] ; xmm0=tmp7L
+ pmaddwd xmm5,[rel PW_MF089_F060] ; xmm5=tmp7H
+
+ paddd xmm4, XMMWORD [wk(0)] ; xmm4=data7L
+ paddd xmm1, XMMWORD [wk(1)] ; xmm1=data7H
+ paddd xmm0,xmm2 ; xmm0=data1L
+ paddd xmm5,xmm6 ; xmm5=data1H
+
+ paddd xmm4,[rel PD_DESCALE_P2]
+ paddd xmm1,[rel PD_DESCALE_P2]
+ psrad xmm4,DESCALE_P2
+ psrad xmm1,DESCALE_P2
+ paddd xmm0,[rel PD_DESCALE_P2]
+ paddd xmm5,[rel PD_DESCALE_P2]
+ psrad xmm0,DESCALE_P2
+ psrad xmm5,DESCALE_P2
+
+ packssdw xmm4,xmm1 ; xmm4=data7
+ packssdw xmm0,xmm5 ; xmm0=data1
+
+ movdqa XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_DCTELEM)], xmm4
+ movdqa XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_DCTELEM)], xmm0
+
+ movdqa xmm1,xmm3
+ movdqa xmm5,xmm3
+ punpcklwd xmm1,xmm7
+ punpckhwd xmm5,xmm7
+ movdqa xmm3,xmm1
+ movdqa xmm7,xmm5
+ pmaddwd xmm1,[rel PW_MF050_MF256] ; xmm1=tmp5L
+ pmaddwd xmm5,[rel PW_MF050_MF256] ; xmm5=tmp5H
+ pmaddwd xmm3,[rel PW_MF256_F050] ; xmm3=tmp6L
+ pmaddwd xmm7,[rel PW_MF256_F050] ; xmm7=tmp6H
+
+ paddd xmm1,xmm2 ; xmm1=data5L
+ paddd xmm5,xmm6 ; xmm5=data5H
+ paddd xmm3, XMMWORD [wk(0)] ; xmm3=data3L
+ paddd xmm7, XMMWORD [wk(1)] ; xmm7=data3H
+
+ paddd xmm1,[rel PD_DESCALE_P2]
+ paddd xmm5,[rel PD_DESCALE_P2]
+ psrad xmm1,DESCALE_P2
+ psrad xmm5,DESCALE_P2
+ paddd xmm3,[rel PD_DESCALE_P2]
+ paddd xmm7,[rel PD_DESCALE_P2]
+ psrad xmm3,DESCALE_P2
+ psrad xmm7,DESCALE_P2
+
+ packssdw xmm1,xmm5 ; xmm1=data5
+ packssdw xmm3,xmm7 ; xmm3=data3
+
+ movdqa XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_DCTELEM)], xmm1
+ movdqa XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_DCTELEM)], xmm3
+
+ uncollect_args
+ mov rsp,rbp ; rsp <- aligned rbp
+ pop rsp ; rsp <- original rbp
+ pop rbp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jfdctint.asm - accurate integer FDCT (SSE2)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains a slow-but-accurate integer implementation of the
+; forward DCT (Discrete Cosine Transform). The following code is based
+; directly on the IJG's original jfdctint.c; see the jfdctint.c for
+; more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+
+%define CONST_BITS 13
+%define PASS1_BITS 2
+
+%define DESCALE_P1 (CONST_BITS-PASS1_BITS)
+%define DESCALE_P2 (CONST_BITS+PASS1_BITS)
+
+%if CONST_BITS == 13
+F_0_298 equ 2446 ; FIX(0.298631336)
+F_0_390 equ 3196 ; FIX(0.390180644)
+F_0_541 equ 4433 ; FIX(0.541196100)
+F_0_765 equ 6270 ; FIX(0.765366865)
+F_0_899 equ 7373 ; FIX(0.899976223)
+F_1_175 equ 9633 ; FIX(1.175875602)
+F_1_501 equ 12299 ; FIX(1.501321110)
+F_1_847 equ 15137 ; FIX(1.847759065)
+F_1_961 equ 16069 ; FIX(1.961570560)
+F_2_053 equ 16819 ; FIX(2.053119869)
+F_2_562 equ 20995 ; FIX(2.562915447)
+F_3_072 equ 25172 ; FIX(3.072711026)
+%else
+; NASM cannot do compile-time arithmetic on floating-point constants.
+%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
+F_0_298 equ DESCALE( 320652955,30-CONST_BITS) ; FIX(0.298631336)
+F_0_390 equ DESCALE( 418953276,30-CONST_BITS) ; FIX(0.390180644)
+F_0_541 equ DESCALE( 581104887,30-CONST_BITS) ; FIX(0.541196100)
+F_0_765 equ DESCALE( 821806413,30-CONST_BITS) ; FIX(0.765366865)
+F_0_899 equ DESCALE( 966342111,30-CONST_BITS) ; FIX(0.899976223)
+F_1_175 equ DESCALE(1262586813,30-CONST_BITS) ; FIX(1.175875602)
+F_1_501 equ DESCALE(1612031267,30-CONST_BITS) ; FIX(1.501321110)
+F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
+F_1_961 equ DESCALE(2106220350,30-CONST_BITS) ; FIX(1.961570560)
+F_2_053 equ DESCALE(2204520673,30-CONST_BITS) ; FIX(2.053119869)
+F_2_562 equ DESCALE(2751909506,30-CONST_BITS) ; FIX(2.562915447)
+F_3_072 equ DESCALE(3299298341,30-CONST_BITS) ; FIX(3.072711026)
+%endif
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+ alignz 16
+ global EXTN(jconst_fdct_islow_sse2)
+
+EXTN(jconst_fdct_islow_sse2):
+
+PW_F130_F054 times 4 dw (F_0_541+F_0_765), F_0_541
+PW_F054_MF130 times 4 dw F_0_541, (F_0_541-F_1_847)
+PW_MF078_F117 times 4 dw (F_1_175-F_1_961), F_1_175
+PW_F117_F078 times 4 dw F_1_175, (F_1_175-F_0_390)
+PW_MF060_MF089 times 4 dw (F_0_298-F_0_899),-F_0_899
+PW_MF089_F060 times 4 dw -F_0_899, (F_1_501-F_0_899)
+PW_MF050_MF256 times 4 dw (F_2_053-F_2_562),-F_2_562
+PW_MF256_F050 times 4 dw -F_2_562, (F_3_072-F_2_562)
+PD_DESCALE_P1 times 4 dd 1 << (DESCALE_P1-1)
+PD_DESCALE_P2 times 4 dd 1 << (DESCALE_P2-1)
+PW_DESCALE_P2X times 8 dw 1 << (PASS1_BITS-1)
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Perform the forward DCT on one block of samples.
+;
+; GLOBAL(void)
+; jsimd_fdct_islow_sse2 (DCTELEM * data)
+;
+
+%define data(b) (b)+8 ; DCTELEM * data
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 6
+
+ align 16
+ global EXTN(jsimd_fdct_islow_sse2)
+
+EXTN(jsimd_fdct_islow_sse2):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [wk(0)]
+ pushpic ebx
+; push ecx ; unused
+; push edx ; need not be preserved
+; push esi ; unused
+; push edi ; unused
+
+ get_GOT ebx ; get GOT address
+
+ ; ---- Pass 1: process rows.
+
+ mov edx, POINTER [data(eax)] ; (DCTELEM *)
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_DCTELEM)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_DCTELEM)]
+ movdqa xmm2, XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_DCTELEM)]
+ movdqa xmm3, XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_DCTELEM)]
+
+ ; xmm0=(00 01 02 03 04 05 06 07), xmm2=(20 21 22 23 24 25 26 27)
+ ; xmm1=(10 11 12 13 14 15 16 17), xmm3=(30 31 32 33 34 35 36 37)
+
+ movdqa xmm4,xmm0 ; transpose coefficients(phase 1)
+ punpcklwd xmm0,xmm1 ; xmm0=(00 10 01 11 02 12 03 13)
+ punpckhwd xmm4,xmm1 ; xmm4=(04 14 05 15 06 16 07 17)
+ movdqa xmm5,xmm2 ; transpose coefficients(phase 1)
+ punpcklwd xmm2,xmm3 ; xmm2=(20 30 21 31 22 32 23 33)
+ punpckhwd xmm5,xmm3 ; xmm5=(24 34 25 35 26 36 27 37)
+
+ movdqa xmm6, XMMWORD [XMMBLOCK(4,0,edx,SIZEOF_DCTELEM)]
+ movdqa xmm7, XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_DCTELEM)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_DCTELEM)]
+ movdqa xmm3, XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_DCTELEM)]
+
+ ; xmm6=( 4 12 20 28 36 44 52 60), xmm1=( 6 14 22 30 38 46 54 62)
+ ; xmm7=( 5 13 21 29 37 45 53 61), xmm3=( 7 15 23 31 39 47 55 63)
+
+ movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=(20 30 21 31 22 32 23 33)
+ movdqa XMMWORD [wk(1)], xmm5 ; wk(1)=(24 34 25 35 26 36 27 37)
+
+ movdqa xmm2,xmm6 ; transpose coefficients(phase 1)
+ punpcklwd xmm6,xmm7 ; xmm6=(40 50 41 51 42 52 43 53)
+ punpckhwd xmm2,xmm7 ; xmm2=(44 54 45 55 46 56 47 57)
+ movdqa xmm5,xmm1 ; transpose coefficients(phase 1)
+ punpcklwd xmm1,xmm3 ; xmm1=(60 70 61 71 62 72 63 73)
+ punpckhwd xmm5,xmm3 ; xmm5=(64 74 65 75 66 76 67 77)
+
+ movdqa xmm7,xmm6 ; transpose coefficients(phase 2)
+ punpckldq xmm6,xmm1 ; xmm6=(40 50 60 70 41 51 61 71)
+ punpckhdq xmm7,xmm1 ; xmm7=(42 52 62 72 43 53 63 73)
+ movdqa xmm3,xmm2 ; transpose coefficients(phase 2)
+ punpckldq xmm2,xmm5 ; xmm2=(44 54 64 74 45 55 65 75)
+ punpckhdq xmm3,xmm5 ; xmm3=(46 56 66 76 47 57 67 77)
+
+ movdqa xmm1, XMMWORD [wk(0)] ; xmm1=(20 30 21 31 22 32 23 33)
+ movdqa xmm5, XMMWORD [wk(1)] ; xmm5=(24 34 25 35 26 36 27 37)
+ movdqa XMMWORD [wk(2)], xmm7 ; wk(2)=(42 52 62 72 43 53 63 73)
+ movdqa XMMWORD [wk(3)], xmm2 ; wk(3)=(44 54 64 74 45 55 65 75)
+
+ movdqa xmm7,xmm0 ; transpose coefficients(phase 2)
+ punpckldq xmm0,xmm1 ; xmm0=(00 10 20 30 01 11 21 31)
+ punpckhdq xmm7,xmm1 ; xmm7=(02 12 22 32 03 13 23 33)
+ movdqa xmm2,xmm4 ; transpose coefficients(phase 2)
+ punpckldq xmm4,xmm5 ; xmm4=(04 14 24 34 05 15 25 35)
+ punpckhdq xmm2,xmm5 ; xmm2=(06 16 26 36 07 17 27 37)
+
+ movdqa xmm1,xmm0 ; transpose coefficients(phase 3)
+ punpcklqdq xmm0,xmm6 ; xmm0=(00 10 20 30 40 50 60 70)=data0
+ punpckhqdq xmm1,xmm6 ; xmm1=(01 11 21 31 41 51 61 71)=data1
+ movdqa xmm5,xmm2 ; transpose coefficients(phase 3)
+ punpcklqdq xmm2,xmm3 ; xmm2=(06 16 26 36 46 56 66 76)=data6
+ punpckhqdq xmm5,xmm3 ; xmm5=(07 17 27 37 47 57 67 77)=data7
+
+ movdqa xmm6,xmm1
+ movdqa xmm3,xmm0
+ psubw xmm1,xmm2 ; xmm1=data1-data6=tmp6
+ psubw xmm0,xmm5 ; xmm0=data0-data7=tmp7
+ paddw xmm6,xmm2 ; xmm6=data1+data6=tmp1
+ paddw xmm3,xmm5 ; xmm3=data0+data7=tmp0
+
+ movdqa xmm2, XMMWORD [wk(2)] ; xmm2=(42 52 62 72 43 53 63 73)
+ movdqa xmm5, XMMWORD [wk(3)] ; xmm5=(44 54 64 74 45 55 65 75)
+ movdqa XMMWORD [wk(0)], xmm1 ; wk(0)=tmp6
+ movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=tmp7
+
+ movdqa xmm1,xmm7 ; transpose coefficients(phase 3)
+ punpcklqdq xmm7,xmm2 ; xmm7=(02 12 22 32 42 52 62 72)=data2
+ punpckhqdq xmm1,xmm2 ; xmm1=(03 13 23 33 43 53 63 73)=data3
+ movdqa xmm0,xmm4 ; transpose coefficients(phase 3)
+ punpcklqdq xmm4,xmm5 ; xmm4=(04 14 24 34 44 54 64 74)=data4
+ punpckhqdq xmm0,xmm5 ; xmm0=(05 15 25 35 45 55 65 75)=data5
+
+ movdqa xmm2,xmm1
+ movdqa xmm5,xmm7
+ paddw xmm1,xmm4 ; xmm1=data3+data4=tmp3
+ paddw xmm7,xmm0 ; xmm7=data2+data5=tmp2
+ psubw xmm2,xmm4 ; xmm2=data3-data4=tmp4
+ psubw xmm5,xmm0 ; xmm5=data2-data5=tmp5
+
+ ; -- Even part
+
+ movdqa xmm4,xmm3
+ movdqa xmm0,xmm6
+ paddw xmm3,xmm1 ; xmm3=tmp10
+ paddw xmm6,xmm7 ; xmm6=tmp11
+ psubw xmm4,xmm1 ; xmm4=tmp13
+ psubw xmm0,xmm7 ; xmm0=tmp12
+
+ movdqa xmm1,xmm3
+ paddw xmm3,xmm6 ; xmm3=tmp10+tmp11
+ psubw xmm1,xmm6 ; xmm1=tmp10-tmp11
+
+ psllw xmm3,PASS1_BITS ; xmm3=data0
+ psllw xmm1,PASS1_BITS ; xmm1=data4
+
+ movdqa XMMWORD [wk(2)], xmm3 ; wk(2)=data0
+ movdqa XMMWORD [wk(3)], xmm1 ; wk(3)=data4
+
+ ; (Original)
+ ; z1 = (tmp12 + tmp13) * 0.541196100;
+ ; data2 = z1 + tmp13 * 0.765366865;
+ ; data6 = z1 + tmp12 * -1.847759065;
+ ;
+ ; (This implementation)
+ ; data2 = tmp13 * (0.541196100 + 0.765366865) + tmp12 * 0.541196100;
+ ; data6 = tmp13 * 0.541196100 + tmp12 * (0.541196100 - 1.847759065);
+
+ movdqa xmm7,xmm4 ; xmm4=tmp13
+ movdqa xmm6,xmm4
+ punpcklwd xmm7,xmm0 ; xmm0=tmp12
+ punpckhwd xmm6,xmm0
+ movdqa xmm4,xmm7
+ movdqa xmm0,xmm6
+ pmaddwd xmm7,[GOTOFF(ebx,PW_F130_F054)] ; xmm7=data2L
+ pmaddwd xmm6,[GOTOFF(ebx,PW_F130_F054)] ; xmm6=data2H
+ pmaddwd xmm4,[GOTOFF(ebx,PW_F054_MF130)] ; xmm4=data6L
+ pmaddwd xmm0,[GOTOFF(ebx,PW_F054_MF130)] ; xmm0=data6H
+
+ paddd xmm7,[GOTOFF(ebx,PD_DESCALE_P1)]
+ paddd xmm6,[GOTOFF(ebx,PD_DESCALE_P1)]
+ psrad xmm7,DESCALE_P1
+ psrad xmm6,DESCALE_P1
+ paddd xmm4,[GOTOFF(ebx,PD_DESCALE_P1)]
+ paddd xmm0,[GOTOFF(ebx,PD_DESCALE_P1)]
+ psrad xmm4,DESCALE_P1
+ psrad xmm0,DESCALE_P1
+
+ packssdw xmm7,xmm6 ; xmm7=data2
+ packssdw xmm4,xmm0 ; xmm4=data6
+
+ movdqa XMMWORD [wk(4)], xmm7 ; wk(4)=data2
+ movdqa XMMWORD [wk(5)], xmm4 ; wk(5)=data6
+
+ ; -- Odd part
+
+ movdqa xmm3, XMMWORD [wk(0)] ; xmm3=tmp6
+ movdqa xmm1, XMMWORD [wk(1)] ; xmm1=tmp7
+
+ movdqa xmm6,xmm2 ; xmm2=tmp4
+ movdqa xmm0,xmm5 ; xmm5=tmp5
+ paddw xmm6,xmm3 ; xmm6=z3
+ paddw xmm0,xmm1 ; xmm0=z4
+
+ ; (Original)
+ ; z5 = (z3 + z4) * 1.175875602;
+ ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
+ ; z3 += z5; z4 += z5;
+ ;
+ ; (This implementation)
+ ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
+ ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
+
+ movdqa xmm7,xmm6
+ movdqa xmm4,xmm6
+ punpcklwd xmm7,xmm0
+ punpckhwd xmm4,xmm0
+ movdqa xmm6,xmm7
+ movdqa xmm0,xmm4
+ pmaddwd xmm7,[GOTOFF(ebx,PW_MF078_F117)] ; xmm7=z3L
+ pmaddwd xmm4,[GOTOFF(ebx,PW_MF078_F117)] ; xmm4=z3H
+ pmaddwd xmm6,[GOTOFF(ebx,PW_F117_F078)] ; xmm6=z4L
+ pmaddwd xmm0,[GOTOFF(ebx,PW_F117_F078)] ; xmm0=z4H
+
+ movdqa XMMWORD [wk(0)], xmm7 ; wk(0)=z3L
+ movdqa XMMWORD [wk(1)], xmm4 ; wk(1)=z3H
+
+ ; (Original)
+ ; z1 = tmp4 + tmp7; z2 = tmp5 + tmp6;
+ ; tmp4 = tmp4 * 0.298631336; tmp5 = tmp5 * 2.053119869;
+ ; tmp6 = tmp6 * 3.072711026; tmp7 = tmp7 * 1.501321110;
+ ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
+ ; data7 = tmp4 + z1 + z3; data5 = tmp5 + z2 + z4;
+ ; data3 = tmp6 + z2 + z3; data1 = tmp7 + z1 + z4;
+ ;
+ ; (This implementation)
+ ; tmp4 = tmp4 * (0.298631336 - 0.899976223) + tmp7 * -0.899976223;
+ ; tmp5 = tmp5 * (2.053119869 - 2.562915447) + tmp6 * -2.562915447;
+ ; tmp6 = tmp5 * -2.562915447 + tmp6 * (3.072711026 - 2.562915447);
+ ; tmp7 = tmp4 * -0.899976223 + tmp7 * (1.501321110 - 0.899976223);
+ ; data7 = tmp4 + z3; data5 = tmp5 + z4;
+ ; data3 = tmp6 + z3; data1 = tmp7 + z4;
+
+ movdqa xmm7,xmm2
+ movdqa xmm4,xmm2
+ punpcklwd xmm7,xmm1
+ punpckhwd xmm4,xmm1
+ movdqa xmm2,xmm7
+ movdqa xmm1,xmm4
+ pmaddwd xmm7,[GOTOFF(ebx,PW_MF060_MF089)] ; xmm7=tmp4L
+ pmaddwd xmm4,[GOTOFF(ebx,PW_MF060_MF089)] ; xmm4=tmp4H
+ pmaddwd xmm2,[GOTOFF(ebx,PW_MF089_F060)] ; xmm2=tmp7L
+ pmaddwd xmm1,[GOTOFF(ebx,PW_MF089_F060)] ; xmm1=tmp7H
+
+ paddd xmm7, XMMWORD [wk(0)] ; xmm7=data7L
+ paddd xmm4, XMMWORD [wk(1)] ; xmm4=data7H
+ paddd xmm2,xmm6 ; xmm2=data1L
+ paddd xmm1,xmm0 ; xmm1=data1H
+
+ paddd xmm7,[GOTOFF(ebx,PD_DESCALE_P1)]
+ paddd xmm4,[GOTOFF(ebx,PD_DESCALE_P1)]
+ psrad xmm7,DESCALE_P1
+ psrad xmm4,DESCALE_P1
+ paddd xmm2,[GOTOFF(ebx,PD_DESCALE_P1)]
+ paddd xmm1,[GOTOFF(ebx,PD_DESCALE_P1)]
+ psrad xmm2,DESCALE_P1
+ psrad xmm1,DESCALE_P1
+
+ packssdw xmm7,xmm4 ; xmm7=data7
+ packssdw xmm2,xmm1 ; xmm2=data1
+
+ movdqa xmm4,xmm5
+ movdqa xmm1,xmm5
+ punpcklwd xmm4,xmm3
+ punpckhwd xmm1,xmm3
+ movdqa xmm5,xmm4
+ movdqa xmm3,xmm1
+ pmaddwd xmm4,[GOTOFF(ebx,PW_MF050_MF256)] ; xmm4=tmp5L
+ pmaddwd xmm1,[GOTOFF(ebx,PW_MF050_MF256)] ; xmm1=tmp5H
+ pmaddwd xmm5,[GOTOFF(ebx,PW_MF256_F050)] ; xmm5=tmp6L
+ pmaddwd xmm3,[GOTOFF(ebx,PW_MF256_F050)] ; xmm3=tmp6H
+
+ paddd xmm4,xmm6 ; xmm4=data5L
+ paddd xmm1,xmm0 ; xmm1=data5H
+ paddd xmm5, XMMWORD [wk(0)] ; xmm5=data3L
+ paddd xmm3, XMMWORD [wk(1)] ; xmm3=data3H
+
+ paddd xmm4,[GOTOFF(ebx,PD_DESCALE_P1)]
+ paddd xmm1,[GOTOFF(ebx,PD_DESCALE_P1)]
+ psrad xmm4,DESCALE_P1
+ psrad xmm1,DESCALE_P1
+ paddd xmm5,[GOTOFF(ebx,PD_DESCALE_P1)]
+ paddd xmm3,[GOTOFF(ebx,PD_DESCALE_P1)]
+ psrad xmm5,DESCALE_P1
+ psrad xmm3,DESCALE_P1
+
+ packssdw xmm4,xmm1 ; xmm4=data5
+ packssdw xmm5,xmm3 ; xmm5=data3
+
+ ; ---- Pass 2: process columns.
+
+; mov edx, POINTER [data(eax)] ; (DCTELEM *)
+
+ movdqa xmm6, XMMWORD [wk(2)] ; xmm6=col0
+ movdqa xmm0, XMMWORD [wk(4)] ; xmm0=col2
+
+ ; xmm6=(00 10 20 30 40 50 60 70), xmm0=(02 12 22 32 42 52 62 72)
+ ; xmm2=(01 11 21 31 41 51 61 71), xmm5=(03 13 23 33 43 53 63 73)
+
+ movdqa xmm1,xmm6 ; transpose coefficients(phase 1)
+ punpcklwd xmm6,xmm2 ; xmm6=(00 01 10 11 20 21 30 31)
+ punpckhwd xmm1,xmm2 ; xmm1=(40 41 50 51 60 61 70 71)
+ movdqa xmm3,xmm0 ; transpose coefficients(phase 1)
+ punpcklwd xmm0,xmm5 ; xmm0=(02 03 12 13 22 23 32 33)
+ punpckhwd xmm3,xmm5 ; xmm3=(42 43 52 53 62 63 72 73)
+
+ movdqa xmm2, XMMWORD [wk(3)] ; xmm2=col4
+ movdqa xmm5, XMMWORD [wk(5)] ; xmm5=col6
+
+ ; xmm2=(04 14 24 34 44 54 64 74), xmm5=(06 16 26 36 46 56 66 76)
+ ; xmm4=(05 15 25 35 45 55 65 75), xmm7=(07 17 27 37 47 57 67 77)
+
+ movdqa XMMWORD [wk(0)], xmm0 ; wk(0)=(02 03 12 13 22 23 32 33)
+ movdqa XMMWORD [wk(1)], xmm3 ; wk(1)=(42 43 52 53 62 63 72 73)
+
+ movdqa xmm0,xmm2 ; transpose coefficients(phase 1)
+ punpcklwd xmm2,xmm4 ; xmm2=(04 05 14 15 24 25 34 35)
+ punpckhwd xmm0,xmm4 ; xmm0=(44 45 54 55 64 65 74 75)
+ movdqa xmm3,xmm5 ; transpose coefficients(phase 1)
+ punpcklwd xmm5,xmm7 ; xmm5=(06 07 16 17 26 27 36 37)
+ punpckhwd xmm3,xmm7 ; xmm3=(46 47 56 57 66 67 76 77)
+
+ movdqa xmm4,xmm2 ; transpose coefficients(phase 2)
+ punpckldq xmm2,xmm5 ; xmm2=(04 05 06 07 14 15 16 17)
+ punpckhdq xmm4,xmm5 ; xmm4=(24 25 26 27 34 35 36 37)
+ movdqa xmm7,xmm0 ; transpose coefficients(phase 2)
+ punpckldq xmm0,xmm3 ; xmm0=(44 45 46 47 54 55 56 57)
+ punpckhdq xmm7,xmm3 ; xmm7=(64 65 66 67 74 75 76 77)
+
+ movdqa xmm5, XMMWORD [wk(0)] ; xmm5=(02 03 12 13 22 23 32 33)
+ movdqa xmm3, XMMWORD [wk(1)] ; xmm3=(42 43 52 53 62 63 72 73)
+ movdqa XMMWORD [wk(2)], xmm4 ; wk(2)=(24 25 26 27 34 35 36 37)
+ movdqa XMMWORD [wk(3)], xmm0 ; wk(3)=(44 45 46 47 54 55 56 57)
+
+ movdqa xmm4,xmm6 ; transpose coefficients(phase 2)
+ punpckldq xmm6,xmm5 ; xmm6=(00 01 02 03 10 11 12 13)
+ punpckhdq xmm4,xmm5 ; xmm4=(20 21 22 23 30 31 32 33)
+ movdqa xmm0,xmm1 ; transpose coefficients(phase 2)
+ punpckldq xmm1,xmm3 ; xmm1=(40 41 42 43 50 51 52 53)
+ punpckhdq xmm0,xmm3 ; xmm0=(60 61 62 63 70 71 72 73)
+
+ movdqa xmm5,xmm6 ; transpose coefficients(phase 3)
+ punpcklqdq xmm6,xmm2 ; xmm6=(00 01 02 03 04 05 06 07)=data0
+ punpckhqdq xmm5,xmm2 ; xmm5=(10 11 12 13 14 15 16 17)=data1
+ movdqa xmm3,xmm0 ; transpose coefficients(phase 3)
+ punpcklqdq xmm0,xmm7 ; xmm0=(60 61 62 63 64 65 66 67)=data6
+ punpckhqdq xmm3,xmm7 ; xmm3=(70 71 72 73 74 75 76 77)=data7
+
+ movdqa xmm2,xmm5
+ movdqa xmm7,xmm6
+ psubw xmm5,xmm0 ; xmm5=data1-data6=tmp6
+ psubw xmm6,xmm3 ; xmm6=data0-data7=tmp7
+ paddw xmm2,xmm0 ; xmm2=data1+data6=tmp1
+ paddw xmm7,xmm3 ; xmm7=data0+data7=tmp0
+
+ movdqa xmm0, XMMWORD [wk(2)] ; xmm0=(24 25 26 27 34 35 36 37)
+ movdqa xmm3, XMMWORD [wk(3)] ; xmm3=(44 45 46 47 54 55 56 57)
+ movdqa XMMWORD [wk(0)], xmm5 ; wk(0)=tmp6
+ movdqa XMMWORD [wk(1)], xmm6 ; wk(1)=tmp7
+
+ movdqa xmm5,xmm4 ; transpose coefficients(phase 3)
+ punpcklqdq xmm4,xmm0 ; xmm4=(20 21 22 23 24 25 26 27)=data2
+ punpckhqdq xmm5,xmm0 ; xmm5=(30 31 32 33 34 35 36 37)=data3
+ movdqa xmm6,xmm1 ; transpose coefficients(phase 3)
+ punpcklqdq xmm1,xmm3 ; xmm1=(40 41 42 43 44 45 46 47)=data4
+ punpckhqdq xmm6,xmm3 ; xmm6=(50 51 52 53 54 55 56 57)=data5
+
+ movdqa xmm0,xmm5
+ movdqa xmm3,xmm4
+ paddw xmm5,xmm1 ; xmm5=data3+data4=tmp3
+ paddw xmm4,xmm6 ; xmm4=data2+data5=tmp2
+ psubw xmm0,xmm1 ; xmm0=data3-data4=tmp4
+ psubw xmm3,xmm6 ; xmm3=data2-data5=tmp5
+
+ ; -- Even part
+
+ movdqa xmm1,xmm7
+ movdqa xmm6,xmm2
+ paddw xmm7,xmm5 ; xmm7=tmp10
+ paddw xmm2,xmm4 ; xmm2=tmp11
+ psubw xmm1,xmm5 ; xmm1=tmp13
+ psubw xmm6,xmm4 ; xmm6=tmp12
+
+ movdqa xmm5,xmm7
+ paddw xmm7,xmm2 ; xmm7=tmp10+tmp11
+ psubw xmm5,xmm2 ; xmm5=tmp10-tmp11
+
+ paddw xmm7,[GOTOFF(ebx,PW_DESCALE_P2X)]
+ paddw xmm5,[GOTOFF(ebx,PW_DESCALE_P2X)]
+ psraw xmm7,PASS1_BITS ; xmm7=data0
+ psraw xmm5,PASS1_BITS ; xmm5=data4
+
+ movdqa XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_DCTELEM)], xmm7
+ movdqa XMMWORD [XMMBLOCK(4,0,edx,SIZEOF_DCTELEM)], xmm5
+
+ ; (Original)
+ ; z1 = (tmp12 + tmp13) * 0.541196100;
+ ; data2 = z1 + tmp13 * 0.765366865;
+ ; data6 = z1 + tmp12 * -1.847759065;
+ ;
+ ; (This implementation)
+ ; data2 = tmp13 * (0.541196100 + 0.765366865) + tmp12 * 0.541196100;
+ ; data6 = tmp13 * 0.541196100 + tmp12 * (0.541196100 - 1.847759065);
+
+ movdqa xmm4,xmm1 ; xmm1=tmp13
+ movdqa xmm2,xmm1
+ punpcklwd xmm4,xmm6 ; xmm6=tmp12
+ punpckhwd xmm2,xmm6
+ movdqa xmm1,xmm4
+ movdqa xmm6,xmm2
+ pmaddwd xmm4,[GOTOFF(ebx,PW_F130_F054)] ; xmm4=data2L
+ pmaddwd xmm2,[GOTOFF(ebx,PW_F130_F054)] ; xmm2=data2H
+ pmaddwd xmm1,[GOTOFF(ebx,PW_F054_MF130)] ; xmm1=data6L
+ pmaddwd xmm6,[GOTOFF(ebx,PW_F054_MF130)] ; xmm6=data6H
+
+ paddd xmm4,[GOTOFF(ebx,PD_DESCALE_P2)]
+ paddd xmm2,[GOTOFF(ebx,PD_DESCALE_P2)]
+ psrad xmm4,DESCALE_P2
+ psrad xmm2,DESCALE_P2
+ paddd xmm1,[GOTOFF(ebx,PD_DESCALE_P2)]
+ paddd xmm6,[GOTOFF(ebx,PD_DESCALE_P2)]
+ psrad xmm1,DESCALE_P2
+ psrad xmm6,DESCALE_P2
+
+ packssdw xmm4,xmm2 ; xmm4=data2
+ packssdw xmm1,xmm6 ; xmm1=data6
+
+ movdqa XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_DCTELEM)], xmm4
+ movdqa XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_DCTELEM)], xmm1
+
+ ; -- Odd part
+
+ movdqa xmm7, XMMWORD [wk(0)] ; xmm7=tmp6
+ movdqa xmm5, XMMWORD [wk(1)] ; xmm5=tmp7
+
+ movdqa xmm2,xmm0 ; xmm0=tmp4
+ movdqa xmm6,xmm3 ; xmm3=tmp5
+ paddw xmm2,xmm7 ; xmm2=z3
+ paddw xmm6,xmm5 ; xmm6=z4
+
+ ; (Original)
+ ; z5 = (z3 + z4) * 1.175875602;
+ ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
+ ; z3 += z5; z4 += z5;
+ ;
+ ; (This implementation)
+ ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
+ ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
+
+ movdqa xmm4,xmm2
+ movdqa xmm1,xmm2
+ punpcklwd xmm4,xmm6
+ punpckhwd xmm1,xmm6
+ movdqa xmm2,xmm4
+ movdqa xmm6,xmm1
+ pmaddwd xmm4,[GOTOFF(ebx,PW_MF078_F117)] ; xmm4=z3L
+ pmaddwd xmm1,[GOTOFF(ebx,PW_MF078_F117)] ; xmm1=z3H
+ pmaddwd xmm2,[GOTOFF(ebx,PW_F117_F078)] ; xmm2=z4L
+ pmaddwd xmm6,[GOTOFF(ebx,PW_F117_F078)] ; xmm6=z4H
+
+ movdqa XMMWORD [wk(0)], xmm4 ; wk(0)=z3L
+ movdqa XMMWORD [wk(1)], xmm1 ; wk(1)=z3H
+
+ ; (Original)
+ ; z1 = tmp4 + tmp7; z2 = tmp5 + tmp6;
+ ; tmp4 = tmp4 * 0.298631336; tmp5 = tmp5 * 2.053119869;
+ ; tmp6 = tmp6 * 3.072711026; tmp7 = tmp7 * 1.501321110;
+ ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
+ ; data7 = tmp4 + z1 + z3; data5 = tmp5 + z2 + z4;
+ ; data3 = tmp6 + z2 + z3; data1 = tmp7 + z1 + z4;
+ ;
+ ; (This implementation)
+ ; tmp4 = tmp4 * (0.298631336 - 0.899976223) + tmp7 * -0.899976223;
+ ; tmp5 = tmp5 * (2.053119869 - 2.562915447) + tmp6 * -2.562915447;
+ ; tmp6 = tmp5 * -2.562915447 + tmp6 * (3.072711026 - 2.562915447);
+ ; tmp7 = tmp4 * -0.899976223 + tmp7 * (1.501321110 - 0.899976223);
+ ; data7 = tmp4 + z3; data5 = tmp5 + z4;
+ ; data3 = tmp6 + z3; data1 = tmp7 + z4;
+
+ movdqa xmm4,xmm0
+ movdqa xmm1,xmm0
+ punpcklwd xmm4,xmm5
+ punpckhwd xmm1,xmm5
+ movdqa xmm0,xmm4
+ movdqa xmm5,xmm1
+ pmaddwd xmm4,[GOTOFF(ebx,PW_MF060_MF089)] ; xmm4=tmp4L
+ pmaddwd xmm1,[GOTOFF(ebx,PW_MF060_MF089)] ; xmm1=tmp4H
+ pmaddwd xmm0,[GOTOFF(ebx,PW_MF089_F060)] ; xmm0=tmp7L
+ pmaddwd xmm5,[GOTOFF(ebx,PW_MF089_F060)] ; xmm5=tmp7H
+
+ paddd xmm4, XMMWORD [wk(0)] ; xmm4=data7L
+ paddd xmm1, XMMWORD [wk(1)] ; xmm1=data7H
+ paddd xmm0,xmm2 ; xmm0=data1L
+ paddd xmm5,xmm6 ; xmm5=data1H
+
+ paddd xmm4,[GOTOFF(ebx,PD_DESCALE_P2)]
+ paddd xmm1,[GOTOFF(ebx,PD_DESCALE_P2)]
+ psrad xmm4,DESCALE_P2
+ psrad xmm1,DESCALE_P2
+ paddd xmm0,[GOTOFF(ebx,PD_DESCALE_P2)]
+ paddd xmm5,[GOTOFF(ebx,PD_DESCALE_P2)]
+ psrad xmm0,DESCALE_P2
+ psrad xmm5,DESCALE_P2
+
+ packssdw xmm4,xmm1 ; xmm4=data7
+ packssdw xmm0,xmm5 ; xmm0=data1
+
+ movdqa XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_DCTELEM)], xmm4
+ movdqa XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_DCTELEM)], xmm0
+
+ movdqa xmm1,xmm3
+ movdqa xmm5,xmm3
+ punpcklwd xmm1,xmm7
+ punpckhwd xmm5,xmm7
+ movdqa xmm3,xmm1
+ movdqa xmm7,xmm5
+ pmaddwd xmm1,[GOTOFF(ebx,PW_MF050_MF256)] ; xmm1=tmp5L
+ pmaddwd xmm5,[GOTOFF(ebx,PW_MF050_MF256)] ; xmm5=tmp5H
+ pmaddwd xmm3,[GOTOFF(ebx,PW_MF256_F050)] ; xmm3=tmp6L
+ pmaddwd xmm7,[GOTOFF(ebx,PW_MF256_F050)] ; xmm7=tmp6H
+
+ paddd xmm1,xmm2 ; xmm1=data5L
+ paddd xmm5,xmm6 ; xmm5=data5H
+ paddd xmm3, XMMWORD [wk(0)] ; xmm3=data3L
+ paddd xmm7, XMMWORD [wk(1)] ; xmm7=data3H
+
+ paddd xmm1,[GOTOFF(ebx,PD_DESCALE_P2)]
+ paddd xmm5,[GOTOFF(ebx,PD_DESCALE_P2)]
+ psrad xmm1,DESCALE_P2
+ psrad xmm5,DESCALE_P2
+ paddd xmm3,[GOTOFF(ebx,PD_DESCALE_P2)]
+ paddd xmm7,[GOTOFF(ebx,PD_DESCALE_P2)]
+ psrad xmm3,DESCALE_P2
+ psrad xmm7,DESCALE_P2
+
+ packssdw xmm1,xmm5 ; xmm1=data5
+ packssdw xmm3,xmm7 ; xmm3=data3
+
+ movdqa XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_DCTELEM)], xmm1
+ movdqa XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_DCTELEM)], xmm3
+
+; pop edi ; unused
+; pop esi ; unused
+; pop edx ; need not be preserved
+; pop ecx ; unused
+ poppic ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
+++ /dev/null
-;
-; jfmmxfst.asm - fast integer FDCT (MMX)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains a fast, not so accurate integer implementation of
-; the forward DCT (Discrete Cosine Transform). The following code is
-; based directly on the IJG's original jfdctfst.c; see the jfdctfst.c
-; for more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
-
-%define CONST_BITS 8 ; 14 is also OK.
-
-%if CONST_BITS == 8
-F_0_382 equ 98 ; FIX(0.382683433)
-F_0_541 equ 139 ; FIX(0.541196100)
-F_0_707 equ 181 ; FIX(0.707106781)
-F_1_306 equ 334 ; FIX(1.306562965)
-%else
-; NASM cannot do compile-time arithmetic on floating-point constants.
-%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
-F_0_382 equ DESCALE( 410903207,30-CONST_BITS) ; FIX(0.382683433)
-F_0_541 equ DESCALE( 581104887,30-CONST_BITS) ; FIX(0.541196100)
-F_0_707 equ DESCALE( 759250124,30-CONST_BITS) ; FIX(0.707106781)
-F_1_306 equ DESCALE(1402911301,30-CONST_BITS) ; FIX(1.306562965)
-%endif
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
-; PRE_MULTIPLY_SCALE_BITS <= 2 (to avoid overflow)
-; CONST_BITS + CONST_SHIFT + PRE_MULTIPLY_SCALE_BITS == 16 (for pmulhw)
-
-%define PRE_MULTIPLY_SCALE_BITS 2
-%define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS)
-
- alignz 16
- global EXTN(jconst_fdct_ifast_mmx)
-
-EXTN(jconst_fdct_ifast_mmx):
-
-PW_F0707 times 4 dw F_0_707 << CONST_SHIFT
-PW_F0382 times 4 dw F_0_382 << CONST_SHIFT
-PW_F0541 times 4 dw F_0_541 << CONST_SHIFT
-PW_F1306 times 4 dw F_1_306 << CONST_SHIFT
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Perform the forward DCT on one block of samples.
-;
-; GLOBAL(void)
-; jsimd_fdct_ifast_mmx (DCTELEM * data)
-;
-
-%define data(b) (b)+8 ; DCTELEM * data
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
-%define WK_NUM 2
-
- align 16
- global EXTN(jsimd_fdct_ifast_mmx)
-
-EXTN(jsimd_fdct_ifast_mmx):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [wk(0)]
- pushpic ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
-; push esi ; unused
-; push edi ; unused
-
- get_GOT ebx ; get GOT address
-
- ; ---- Pass 1: process rows.
-
- mov edx, POINTER [data(eax)] ; (DCTELEM *)
- mov ecx, DCTSIZE/4
- alignx 16,7
-.rowloop:
-
- movq mm0, MMWORD [MMBLOCK(2,0,edx,SIZEOF_DCTELEM)]
- movq mm1, MMWORD [MMBLOCK(3,0,edx,SIZEOF_DCTELEM)]
- movq mm2, MMWORD [MMBLOCK(2,1,edx,SIZEOF_DCTELEM)]
- movq mm3, MMWORD [MMBLOCK(3,1,edx,SIZEOF_DCTELEM)]
-
- ; mm0=(20 21 22 23), mm2=(24 25 26 27)
- ; mm1=(30 31 32 33), mm3=(34 35 36 37)
-
- movq mm4,mm0 ; transpose coefficients(phase 1)
- punpcklwd mm0,mm1 ; mm0=(20 30 21 31)
- punpckhwd mm4,mm1 ; mm4=(22 32 23 33)
- movq mm5,mm2 ; transpose coefficients(phase 1)
- punpcklwd mm2,mm3 ; mm2=(24 34 25 35)
- punpckhwd mm5,mm3 ; mm5=(26 36 27 37)
-
- movq mm6, MMWORD [MMBLOCK(0,0,edx,SIZEOF_DCTELEM)]
- movq mm7, MMWORD [MMBLOCK(1,0,edx,SIZEOF_DCTELEM)]
- movq mm1, MMWORD [MMBLOCK(0,1,edx,SIZEOF_DCTELEM)]
- movq mm3, MMWORD [MMBLOCK(1,1,edx,SIZEOF_DCTELEM)]
-
- ; mm6=(00 01 02 03), mm1=(04 05 06 07)
- ; mm7=(10 11 12 13), mm3=(14 15 16 17)
-
- movq MMWORD [wk(0)], mm4 ; wk(0)=(22 32 23 33)
- movq MMWORD [wk(1)], mm2 ; wk(1)=(24 34 25 35)
-
- movq mm4,mm6 ; transpose coefficients(phase 1)
- punpcklwd mm6,mm7 ; mm6=(00 10 01 11)
- punpckhwd mm4,mm7 ; mm4=(02 12 03 13)
- movq mm2,mm1 ; transpose coefficients(phase 1)
- punpcklwd mm1,mm3 ; mm1=(04 14 05 15)
- punpckhwd mm2,mm3 ; mm2=(06 16 07 17)
-
- movq mm7,mm6 ; transpose coefficients(phase 2)
- punpckldq mm6,mm0 ; mm6=(00 10 20 30)=data0
- punpckhdq mm7,mm0 ; mm7=(01 11 21 31)=data1
- movq mm3,mm2 ; transpose coefficients(phase 2)
- punpckldq mm2,mm5 ; mm2=(06 16 26 36)=data6
- punpckhdq mm3,mm5 ; mm3=(07 17 27 37)=data7
-
- movq mm0,mm7
- movq mm5,mm6
- psubw mm7,mm2 ; mm7=data1-data6=tmp6
- psubw mm6,mm3 ; mm6=data0-data7=tmp7
- paddw mm0,mm2 ; mm0=data1+data6=tmp1
- paddw mm5,mm3 ; mm5=data0+data7=tmp0
-
- movq mm2, MMWORD [wk(0)] ; mm2=(22 32 23 33)
- movq mm3, MMWORD [wk(1)] ; mm3=(24 34 25 35)
- movq MMWORD [wk(0)], mm7 ; wk(0)=tmp6
- movq MMWORD [wk(1)], mm6 ; wk(1)=tmp7
-
- movq mm7,mm4 ; transpose coefficients(phase 2)
- punpckldq mm4,mm2 ; mm4=(02 12 22 32)=data2
- punpckhdq mm7,mm2 ; mm7=(03 13 23 33)=data3
- movq mm6,mm1 ; transpose coefficients(phase 2)
- punpckldq mm1,mm3 ; mm1=(04 14 24 34)=data4
- punpckhdq mm6,mm3 ; mm6=(05 15 25 35)=data5
-
- movq mm2,mm7
- movq mm3,mm4
- paddw mm7,mm1 ; mm7=data3+data4=tmp3
- paddw mm4,mm6 ; mm4=data2+data5=tmp2
- psubw mm2,mm1 ; mm2=data3-data4=tmp4
- psubw mm3,mm6 ; mm3=data2-data5=tmp5
-
- ; -- Even part
-
- movq mm1,mm5
- movq mm6,mm0
- psubw mm5,mm7 ; mm5=tmp13
- psubw mm0,mm4 ; mm0=tmp12
- paddw mm1,mm7 ; mm1=tmp10
- paddw mm6,mm4 ; mm6=tmp11
-
- paddw mm0,mm5
- psllw mm0,PRE_MULTIPLY_SCALE_BITS
- pmulhw mm0,[GOTOFF(ebx,PW_F0707)] ; mm0=z1
-
- movq mm7,mm1
- movq mm4,mm5
- psubw mm1,mm6 ; mm1=data4
- psubw mm5,mm0 ; mm5=data6
- paddw mm7,mm6 ; mm7=data0
- paddw mm4,mm0 ; mm4=data2
-
- movq MMWORD [MMBLOCK(0,1,edx,SIZEOF_DCTELEM)], mm1
- movq MMWORD [MMBLOCK(2,1,edx,SIZEOF_DCTELEM)], mm5
- movq MMWORD [MMBLOCK(0,0,edx,SIZEOF_DCTELEM)], mm7
- movq MMWORD [MMBLOCK(2,0,edx,SIZEOF_DCTELEM)], mm4
-
- ; -- Odd part
-
- movq mm6, MMWORD [wk(0)] ; mm6=tmp6
- movq mm0, MMWORD [wk(1)] ; mm0=tmp7
-
- paddw mm2,mm3 ; mm2=tmp10
- paddw mm3,mm6 ; mm3=tmp11
- paddw mm6,mm0 ; mm6=tmp12, mm0=tmp7
-
- psllw mm2,PRE_MULTIPLY_SCALE_BITS
- psllw mm6,PRE_MULTIPLY_SCALE_BITS
-
- psllw mm3,PRE_MULTIPLY_SCALE_BITS
- pmulhw mm3,[GOTOFF(ebx,PW_F0707)] ; mm3=z3
-
- movq mm1,mm2 ; mm1=tmp10
- psubw mm2,mm6
- pmulhw mm2,[GOTOFF(ebx,PW_F0382)] ; mm2=z5
- pmulhw mm1,[GOTOFF(ebx,PW_F0541)] ; mm1=MULTIPLY(tmp10,FIX_0_54119610)
- pmulhw mm6,[GOTOFF(ebx,PW_F1306)] ; mm6=MULTIPLY(tmp12,FIX_1_30656296)
- paddw mm1,mm2 ; mm1=z2
- paddw mm6,mm2 ; mm6=z4
-
- movq mm5,mm0
- psubw mm0,mm3 ; mm0=z13
- paddw mm5,mm3 ; mm5=z11
-
- movq mm7,mm0
- movq mm4,mm5
- psubw mm0,mm1 ; mm0=data3
- psubw mm5,mm6 ; mm5=data7
- paddw mm7,mm1 ; mm7=data5
- paddw mm4,mm6 ; mm4=data1
-
- movq MMWORD [MMBLOCK(3,0,edx,SIZEOF_DCTELEM)], mm0
- movq MMWORD [MMBLOCK(3,1,edx,SIZEOF_DCTELEM)], mm5
- movq MMWORD [MMBLOCK(1,1,edx,SIZEOF_DCTELEM)], mm7
- movq MMWORD [MMBLOCK(1,0,edx,SIZEOF_DCTELEM)], mm4
-
- add edx, byte 4*DCTSIZE*SIZEOF_DCTELEM
- dec ecx
- jnz near .rowloop
-
- ; ---- Pass 2: process columns.
-
- mov edx, POINTER [data(eax)] ; (DCTELEM *)
- mov ecx, DCTSIZE/4
- alignx 16,7
-.columnloop:
-
- movq mm0, MMWORD [MMBLOCK(2,0,edx,SIZEOF_DCTELEM)]
- movq mm1, MMWORD [MMBLOCK(3,0,edx,SIZEOF_DCTELEM)]
- movq mm2, MMWORD [MMBLOCK(6,0,edx,SIZEOF_DCTELEM)]
- movq mm3, MMWORD [MMBLOCK(7,0,edx,SIZEOF_DCTELEM)]
-
- ; mm0=(02 12 22 32), mm2=(42 52 62 72)
- ; mm1=(03 13 23 33), mm3=(43 53 63 73)
-
- movq mm4,mm0 ; transpose coefficients(phase 1)
- punpcklwd mm0,mm1 ; mm0=(02 03 12 13)
- punpckhwd mm4,mm1 ; mm4=(22 23 32 33)
- movq mm5,mm2 ; transpose coefficients(phase 1)
- punpcklwd mm2,mm3 ; mm2=(42 43 52 53)
- punpckhwd mm5,mm3 ; mm5=(62 63 72 73)
-
- movq mm6, MMWORD [MMBLOCK(0,0,edx,SIZEOF_DCTELEM)]
- movq mm7, MMWORD [MMBLOCK(1,0,edx,SIZEOF_DCTELEM)]
- movq mm1, MMWORD [MMBLOCK(4,0,edx,SIZEOF_DCTELEM)]
- movq mm3, MMWORD [MMBLOCK(5,0,edx,SIZEOF_DCTELEM)]
-
- ; mm6=(00 10 20 30), mm1=(40 50 60 70)
- ; mm7=(01 11 21 31), mm3=(41 51 61 71)
-
- movq MMWORD [wk(0)], mm4 ; wk(0)=(22 23 32 33)
- movq MMWORD [wk(1)], mm2 ; wk(1)=(42 43 52 53)
-
- movq mm4,mm6 ; transpose coefficients(phase 1)
- punpcklwd mm6,mm7 ; mm6=(00 01 10 11)
- punpckhwd mm4,mm7 ; mm4=(20 21 30 31)
- movq mm2,mm1 ; transpose coefficients(phase 1)
- punpcklwd mm1,mm3 ; mm1=(40 41 50 51)
- punpckhwd mm2,mm3 ; mm2=(60 61 70 71)
-
- movq mm7,mm6 ; transpose coefficients(phase 2)
- punpckldq mm6,mm0 ; mm6=(00 01 02 03)=data0
- punpckhdq mm7,mm0 ; mm7=(10 11 12 13)=data1
- movq mm3,mm2 ; transpose coefficients(phase 2)
- punpckldq mm2,mm5 ; mm2=(60 61 62 63)=data6
- punpckhdq mm3,mm5 ; mm3=(70 71 72 73)=data7
-
- movq mm0,mm7
- movq mm5,mm6
- psubw mm7,mm2 ; mm7=data1-data6=tmp6
- psubw mm6,mm3 ; mm6=data0-data7=tmp7
- paddw mm0,mm2 ; mm0=data1+data6=tmp1
- paddw mm5,mm3 ; mm5=data0+data7=tmp0
-
- movq mm2, MMWORD [wk(0)] ; mm2=(22 23 32 33)
- movq mm3, MMWORD [wk(1)] ; mm3=(42 43 52 53)
- movq MMWORD [wk(0)], mm7 ; wk(0)=tmp6
- movq MMWORD [wk(1)], mm6 ; wk(1)=tmp7
-
- movq mm7,mm4 ; transpose coefficients(phase 2)
- punpckldq mm4,mm2 ; mm4=(20 21 22 23)=data2
- punpckhdq mm7,mm2 ; mm7=(30 31 32 33)=data3
- movq mm6,mm1 ; transpose coefficients(phase 2)
- punpckldq mm1,mm3 ; mm1=(40 41 42 43)=data4
- punpckhdq mm6,mm3 ; mm6=(50 51 52 53)=data5
-
- movq mm2,mm7
- movq mm3,mm4
- paddw mm7,mm1 ; mm7=data3+data4=tmp3
- paddw mm4,mm6 ; mm4=data2+data5=tmp2
- psubw mm2,mm1 ; mm2=data3-data4=tmp4
- psubw mm3,mm6 ; mm3=data2-data5=tmp5
-
- ; -- Even part
-
- movq mm1,mm5
- movq mm6,mm0
- psubw mm5,mm7 ; mm5=tmp13
- psubw mm0,mm4 ; mm0=tmp12
- paddw mm1,mm7 ; mm1=tmp10
- paddw mm6,mm4 ; mm6=tmp11
-
- paddw mm0,mm5
- psllw mm0,PRE_MULTIPLY_SCALE_BITS
- pmulhw mm0,[GOTOFF(ebx,PW_F0707)] ; mm0=z1
-
- movq mm7,mm1
- movq mm4,mm5
- psubw mm1,mm6 ; mm1=data4
- psubw mm5,mm0 ; mm5=data6
- paddw mm7,mm6 ; mm7=data0
- paddw mm4,mm0 ; mm4=data2
-
- movq MMWORD [MMBLOCK(4,0,edx,SIZEOF_DCTELEM)], mm1
- movq MMWORD [MMBLOCK(6,0,edx,SIZEOF_DCTELEM)], mm5
- movq MMWORD [MMBLOCK(0,0,edx,SIZEOF_DCTELEM)], mm7
- movq MMWORD [MMBLOCK(2,0,edx,SIZEOF_DCTELEM)], mm4
-
- ; -- Odd part
-
- movq mm6, MMWORD [wk(0)] ; mm6=tmp6
- movq mm0, MMWORD [wk(1)] ; mm0=tmp7
-
- paddw mm2,mm3 ; mm2=tmp10
- paddw mm3,mm6 ; mm3=tmp11
- paddw mm6,mm0 ; mm6=tmp12, mm0=tmp7
-
- psllw mm2,PRE_MULTIPLY_SCALE_BITS
- psllw mm6,PRE_MULTIPLY_SCALE_BITS
-
- psllw mm3,PRE_MULTIPLY_SCALE_BITS
- pmulhw mm3,[GOTOFF(ebx,PW_F0707)] ; mm3=z3
-
- movq mm1,mm2 ; mm1=tmp10
- psubw mm2,mm6
- pmulhw mm2,[GOTOFF(ebx,PW_F0382)] ; mm2=z5
- pmulhw mm1,[GOTOFF(ebx,PW_F0541)] ; mm1=MULTIPLY(tmp10,FIX_0_54119610)
- pmulhw mm6,[GOTOFF(ebx,PW_F1306)] ; mm6=MULTIPLY(tmp12,FIX_1_30656296)
- paddw mm1,mm2 ; mm1=z2
- paddw mm6,mm2 ; mm6=z4
-
- movq mm5,mm0
- psubw mm0,mm3 ; mm0=z13
- paddw mm5,mm3 ; mm5=z11
-
- movq mm7,mm0
- movq mm4,mm5
- psubw mm0,mm1 ; mm0=data3
- psubw mm5,mm6 ; mm5=data7
- paddw mm7,mm1 ; mm7=data5
- paddw mm4,mm6 ; mm4=data1
-
- movq MMWORD [MMBLOCK(3,0,edx,SIZEOF_DCTELEM)], mm0
- movq MMWORD [MMBLOCK(7,0,edx,SIZEOF_DCTELEM)], mm5
- movq MMWORD [MMBLOCK(5,0,edx,SIZEOF_DCTELEM)], mm7
- movq MMWORD [MMBLOCK(1,0,edx,SIZEOF_DCTELEM)], mm4
-
- add edx, byte 4*SIZEOF_DCTELEM
- dec ecx
- jnz near .columnloop
-
- emms ; empty MMX state
-
-; pop edi ; unused
-; pop esi ; unused
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- poppic ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jfmmxint.asm - accurate integer FDCT (MMX)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains a slow-but-accurate integer implementation of the
-; forward DCT (Discrete Cosine Transform). The following code is based
-; directly on the IJG's original jfdctint.c; see the jfdctint.c for
-; more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
-
-%define CONST_BITS 13
-%define PASS1_BITS 2
-
-%define DESCALE_P1 (CONST_BITS-PASS1_BITS)
-%define DESCALE_P2 (CONST_BITS+PASS1_BITS)
-
-%if CONST_BITS == 13
-F_0_298 equ 2446 ; FIX(0.298631336)
-F_0_390 equ 3196 ; FIX(0.390180644)
-F_0_541 equ 4433 ; FIX(0.541196100)
-F_0_765 equ 6270 ; FIX(0.765366865)
-F_0_899 equ 7373 ; FIX(0.899976223)
-F_1_175 equ 9633 ; FIX(1.175875602)
-F_1_501 equ 12299 ; FIX(1.501321110)
-F_1_847 equ 15137 ; FIX(1.847759065)
-F_1_961 equ 16069 ; FIX(1.961570560)
-F_2_053 equ 16819 ; FIX(2.053119869)
-F_2_562 equ 20995 ; FIX(2.562915447)
-F_3_072 equ 25172 ; FIX(3.072711026)
-%else
-; NASM cannot do compile-time arithmetic on floating-point constants.
-%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
-F_0_298 equ DESCALE( 320652955,30-CONST_BITS) ; FIX(0.298631336)
-F_0_390 equ DESCALE( 418953276,30-CONST_BITS) ; FIX(0.390180644)
-F_0_541 equ DESCALE( 581104887,30-CONST_BITS) ; FIX(0.541196100)
-F_0_765 equ DESCALE( 821806413,30-CONST_BITS) ; FIX(0.765366865)
-F_0_899 equ DESCALE( 966342111,30-CONST_BITS) ; FIX(0.899976223)
-F_1_175 equ DESCALE(1262586813,30-CONST_BITS) ; FIX(1.175875602)
-F_1_501 equ DESCALE(1612031267,30-CONST_BITS) ; FIX(1.501321110)
-F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
-F_1_961 equ DESCALE(2106220350,30-CONST_BITS) ; FIX(1.961570560)
-F_2_053 equ DESCALE(2204520673,30-CONST_BITS) ; FIX(2.053119869)
-F_2_562 equ DESCALE(2751909506,30-CONST_BITS) ; FIX(2.562915447)
-F_3_072 equ DESCALE(3299298341,30-CONST_BITS) ; FIX(3.072711026)
-%endif
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
- alignz 16
- global EXTN(jconst_fdct_islow_mmx)
-
-EXTN(jconst_fdct_islow_mmx):
-
-PW_F130_F054 times 2 dw (F_0_541+F_0_765), F_0_541
-PW_F054_MF130 times 2 dw F_0_541, (F_0_541-F_1_847)
-PW_MF078_F117 times 2 dw (F_1_175-F_1_961), F_1_175
-PW_F117_F078 times 2 dw F_1_175, (F_1_175-F_0_390)
-PW_MF060_MF089 times 2 dw (F_0_298-F_0_899),-F_0_899
-PW_MF089_F060 times 2 dw -F_0_899, (F_1_501-F_0_899)
-PW_MF050_MF256 times 2 dw (F_2_053-F_2_562),-F_2_562
-PW_MF256_F050 times 2 dw -F_2_562, (F_3_072-F_2_562)
-PD_DESCALE_P1 times 2 dd 1 << (DESCALE_P1-1)
-PD_DESCALE_P2 times 2 dd 1 << (DESCALE_P2-1)
-PW_DESCALE_P2X times 4 dw 1 << (PASS1_BITS-1)
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Perform the forward DCT on one block of samples.
-;
-; GLOBAL(void)
-; jsimd_fdct_islow_mmx (DCTELEM * data)
-;
-
-%define data(b) (b)+8 ; DCTELEM * data
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
-%define WK_NUM 2
-
- align 16
- global EXTN(jsimd_fdct_islow_mmx)
-
-EXTN(jsimd_fdct_islow_mmx):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [wk(0)]
- pushpic ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
-; push esi ; unused
-; push edi ; unused
-
- get_GOT ebx ; get GOT address
-
- ; ---- Pass 1: process rows.
-
- mov edx, POINTER [data(eax)] ; (DCTELEM *)
- mov ecx, DCTSIZE/4
- alignx 16,7
-.rowloop:
-
- movq mm0, MMWORD [MMBLOCK(2,0,edx,SIZEOF_DCTELEM)]
- movq mm1, MMWORD [MMBLOCK(3,0,edx,SIZEOF_DCTELEM)]
- movq mm2, MMWORD [MMBLOCK(2,1,edx,SIZEOF_DCTELEM)]
- movq mm3, MMWORD [MMBLOCK(3,1,edx,SIZEOF_DCTELEM)]
-
- ; mm0=(20 21 22 23), mm2=(24 25 26 27)
- ; mm1=(30 31 32 33), mm3=(34 35 36 37)
-
- movq mm4,mm0 ; transpose coefficients(phase 1)
- punpcklwd mm0,mm1 ; mm0=(20 30 21 31)
- punpckhwd mm4,mm1 ; mm4=(22 32 23 33)
- movq mm5,mm2 ; transpose coefficients(phase 1)
- punpcklwd mm2,mm3 ; mm2=(24 34 25 35)
- punpckhwd mm5,mm3 ; mm5=(26 36 27 37)
-
- movq mm6, MMWORD [MMBLOCK(0,0,edx,SIZEOF_DCTELEM)]
- movq mm7, MMWORD [MMBLOCK(1,0,edx,SIZEOF_DCTELEM)]
- movq mm1, MMWORD [MMBLOCK(0,1,edx,SIZEOF_DCTELEM)]
- movq mm3, MMWORD [MMBLOCK(1,1,edx,SIZEOF_DCTELEM)]
-
- ; mm6=(00 01 02 03), mm1=(04 05 06 07)
- ; mm7=(10 11 12 13), mm3=(14 15 16 17)
-
- movq MMWORD [wk(0)], mm4 ; wk(0)=(22 32 23 33)
- movq MMWORD [wk(1)], mm2 ; wk(1)=(24 34 25 35)
-
- movq mm4,mm6 ; transpose coefficients(phase 1)
- punpcklwd mm6,mm7 ; mm6=(00 10 01 11)
- punpckhwd mm4,mm7 ; mm4=(02 12 03 13)
- movq mm2,mm1 ; transpose coefficients(phase 1)
- punpcklwd mm1,mm3 ; mm1=(04 14 05 15)
- punpckhwd mm2,mm3 ; mm2=(06 16 07 17)
-
- movq mm7,mm6 ; transpose coefficients(phase 2)
- punpckldq mm6,mm0 ; mm6=(00 10 20 30)=data0
- punpckhdq mm7,mm0 ; mm7=(01 11 21 31)=data1
- movq mm3,mm2 ; transpose coefficients(phase 2)
- punpckldq mm2,mm5 ; mm2=(06 16 26 36)=data6
- punpckhdq mm3,mm5 ; mm3=(07 17 27 37)=data7
-
- movq mm0,mm7
- movq mm5,mm6
- psubw mm7,mm2 ; mm7=data1-data6=tmp6
- psubw mm6,mm3 ; mm6=data0-data7=tmp7
- paddw mm0,mm2 ; mm0=data1+data6=tmp1
- paddw mm5,mm3 ; mm5=data0+data7=tmp0
-
- movq mm2, MMWORD [wk(0)] ; mm2=(22 32 23 33)
- movq mm3, MMWORD [wk(1)] ; mm3=(24 34 25 35)
- movq MMWORD [wk(0)], mm7 ; wk(0)=tmp6
- movq MMWORD [wk(1)], mm6 ; wk(1)=tmp7
-
- movq mm7,mm4 ; transpose coefficients(phase 2)
- punpckldq mm4,mm2 ; mm4=(02 12 22 32)=data2
- punpckhdq mm7,mm2 ; mm7=(03 13 23 33)=data3
- movq mm6,mm1 ; transpose coefficients(phase 2)
- punpckldq mm1,mm3 ; mm1=(04 14 24 34)=data4
- punpckhdq mm6,mm3 ; mm6=(05 15 25 35)=data5
-
- movq mm2,mm7
- movq mm3,mm4
- paddw mm7,mm1 ; mm7=data3+data4=tmp3
- paddw mm4,mm6 ; mm4=data2+data5=tmp2
- psubw mm2,mm1 ; mm2=data3-data4=tmp4
- psubw mm3,mm6 ; mm3=data2-data5=tmp5
-
- ; -- Even part
-
- movq mm1,mm5
- movq mm6,mm0
- paddw mm5,mm7 ; mm5=tmp10
- paddw mm0,mm4 ; mm0=tmp11
- psubw mm1,mm7 ; mm1=tmp13
- psubw mm6,mm4 ; mm6=tmp12
-
- movq mm7,mm5
- paddw mm5,mm0 ; mm5=tmp10+tmp11
- psubw mm7,mm0 ; mm7=tmp10-tmp11
-
- psllw mm5,PASS1_BITS ; mm5=data0
- psllw mm7,PASS1_BITS ; mm7=data4
-
- movq MMWORD [MMBLOCK(0,0,edx,SIZEOF_DCTELEM)], mm5
- movq MMWORD [MMBLOCK(0,1,edx,SIZEOF_DCTELEM)], mm7
-
- ; (Original)
- ; z1 = (tmp12 + tmp13) * 0.541196100;
- ; data2 = z1 + tmp13 * 0.765366865;
- ; data6 = z1 + tmp12 * -1.847759065;
- ;
- ; (This implementation)
- ; data2 = tmp13 * (0.541196100 + 0.765366865) + tmp12 * 0.541196100;
- ; data6 = tmp13 * 0.541196100 + tmp12 * (0.541196100 - 1.847759065);
-
- movq mm4,mm1 ; mm1=tmp13
- movq mm0,mm1
- punpcklwd mm4,mm6 ; mm6=tmp12
- punpckhwd mm0,mm6
- movq mm1,mm4
- movq mm6,mm0
- pmaddwd mm4,[GOTOFF(ebx,PW_F130_F054)] ; mm4=data2L
- pmaddwd mm0,[GOTOFF(ebx,PW_F130_F054)] ; mm0=data2H
- pmaddwd mm1,[GOTOFF(ebx,PW_F054_MF130)] ; mm1=data6L
- pmaddwd mm6,[GOTOFF(ebx,PW_F054_MF130)] ; mm6=data6H
-
- paddd mm4,[GOTOFF(ebx,PD_DESCALE_P1)]
- paddd mm0,[GOTOFF(ebx,PD_DESCALE_P1)]
- psrad mm4,DESCALE_P1
- psrad mm0,DESCALE_P1
- paddd mm1,[GOTOFF(ebx,PD_DESCALE_P1)]
- paddd mm6,[GOTOFF(ebx,PD_DESCALE_P1)]
- psrad mm1,DESCALE_P1
- psrad mm6,DESCALE_P1
-
- packssdw mm4,mm0 ; mm4=data2
- packssdw mm1,mm6 ; mm1=data6
-
- movq MMWORD [MMBLOCK(2,0,edx,SIZEOF_DCTELEM)], mm4
- movq MMWORD [MMBLOCK(2,1,edx,SIZEOF_DCTELEM)], mm1
-
- ; -- Odd part
-
- movq mm5, MMWORD [wk(0)] ; mm5=tmp6
- movq mm7, MMWORD [wk(1)] ; mm7=tmp7
-
- movq mm0,mm2 ; mm2=tmp4
- movq mm6,mm3 ; mm3=tmp5
- paddw mm0,mm5 ; mm0=z3
- paddw mm6,mm7 ; mm6=z4
-
- ; (Original)
- ; z5 = (z3 + z4) * 1.175875602;
- ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
- ; z3 += z5; z4 += z5;
- ;
- ; (This implementation)
- ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
- ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
-
- movq mm4,mm0
- movq mm1,mm0
- punpcklwd mm4,mm6
- punpckhwd mm1,mm6
- movq mm0,mm4
- movq mm6,mm1
- pmaddwd mm4,[GOTOFF(ebx,PW_MF078_F117)] ; mm4=z3L
- pmaddwd mm1,[GOTOFF(ebx,PW_MF078_F117)] ; mm1=z3H
- pmaddwd mm0,[GOTOFF(ebx,PW_F117_F078)] ; mm0=z4L
- pmaddwd mm6,[GOTOFF(ebx,PW_F117_F078)] ; mm6=z4H
-
- movq MMWORD [wk(0)], mm4 ; wk(0)=z3L
- movq MMWORD [wk(1)], mm1 ; wk(1)=z3H
-
- ; (Original)
- ; z1 = tmp4 + tmp7; z2 = tmp5 + tmp6;
- ; tmp4 = tmp4 * 0.298631336; tmp5 = tmp5 * 2.053119869;
- ; tmp6 = tmp6 * 3.072711026; tmp7 = tmp7 * 1.501321110;
- ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
- ; data7 = tmp4 + z1 + z3; data5 = tmp5 + z2 + z4;
- ; data3 = tmp6 + z2 + z3; data1 = tmp7 + z1 + z4;
- ;
- ; (This implementation)
- ; tmp4 = tmp4 * (0.298631336 - 0.899976223) + tmp7 * -0.899976223;
- ; tmp5 = tmp5 * (2.053119869 - 2.562915447) + tmp6 * -2.562915447;
- ; tmp6 = tmp5 * -2.562915447 + tmp6 * (3.072711026 - 2.562915447);
- ; tmp7 = tmp4 * -0.899976223 + tmp7 * (1.501321110 - 0.899976223);
- ; data7 = tmp4 + z3; data5 = tmp5 + z4;
- ; data3 = tmp6 + z3; data1 = tmp7 + z4;
-
- movq mm4,mm2
- movq mm1,mm2
- punpcklwd mm4,mm7
- punpckhwd mm1,mm7
- movq mm2,mm4
- movq mm7,mm1
- pmaddwd mm4,[GOTOFF(ebx,PW_MF060_MF089)] ; mm4=tmp4L
- pmaddwd mm1,[GOTOFF(ebx,PW_MF060_MF089)] ; mm1=tmp4H
- pmaddwd mm2,[GOTOFF(ebx,PW_MF089_F060)] ; mm2=tmp7L
- pmaddwd mm7,[GOTOFF(ebx,PW_MF089_F060)] ; mm7=tmp7H
-
- paddd mm4, MMWORD [wk(0)] ; mm4=data7L
- paddd mm1, MMWORD [wk(1)] ; mm1=data7H
- paddd mm2,mm0 ; mm2=data1L
- paddd mm7,mm6 ; mm7=data1H
-
- paddd mm4,[GOTOFF(ebx,PD_DESCALE_P1)]
- paddd mm1,[GOTOFF(ebx,PD_DESCALE_P1)]
- psrad mm4,DESCALE_P1
- psrad mm1,DESCALE_P1
- paddd mm2,[GOTOFF(ebx,PD_DESCALE_P1)]
- paddd mm7,[GOTOFF(ebx,PD_DESCALE_P1)]
- psrad mm2,DESCALE_P1
- psrad mm7,DESCALE_P1
-
- packssdw mm4,mm1 ; mm4=data7
- packssdw mm2,mm7 ; mm2=data1
-
- movq MMWORD [MMBLOCK(3,1,edx,SIZEOF_DCTELEM)], mm4
- movq MMWORD [MMBLOCK(1,0,edx,SIZEOF_DCTELEM)], mm2
-
- movq mm1,mm3
- movq mm7,mm3
- punpcklwd mm1,mm5
- punpckhwd mm7,mm5
- movq mm3,mm1
- movq mm5,mm7
- pmaddwd mm1,[GOTOFF(ebx,PW_MF050_MF256)] ; mm1=tmp5L
- pmaddwd mm7,[GOTOFF(ebx,PW_MF050_MF256)] ; mm7=tmp5H
- pmaddwd mm3,[GOTOFF(ebx,PW_MF256_F050)] ; mm3=tmp6L
- pmaddwd mm5,[GOTOFF(ebx,PW_MF256_F050)] ; mm5=tmp6H
-
- paddd mm1,mm0 ; mm1=data5L
- paddd mm7,mm6 ; mm7=data5H
- paddd mm3, MMWORD [wk(0)] ; mm3=data3L
- paddd mm5, MMWORD [wk(1)] ; mm5=data3H
-
- paddd mm1,[GOTOFF(ebx,PD_DESCALE_P1)]
- paddd mm7,[GOTOFF(ebx,PD_DESCALE_P1)]
- psrad mm1,DESCALE_P1
- psrad mm7,DESCALE_P1
- paddd mm3,[GOTOFF(ebx,PD_DESCALE_P1)]
- paddd mm5,[GOTOFF(ebx,PD_DESCALE_P1)]
- psrad mm3,DESCALE_P1
- psrad mm5,DESCALE_P1
-
- packssdw mm1,mm7 ; mm1=data5
- packssdw mm3,mm5 ; mm3=data3
-
- movq MMWORD [MMBLOCK(1,1,edx,SIZEOF_DCTELEM)], mm1
- movq MMWORD [MMBLOCK(3,0,edx,SIZEOF_DCTELEM)], mm3
-
- add edx, byte 4*DCTSIZE*SIZEOF_DCTELEM
- dec ecx
- jnz near .rowloop
-
- ; ---- Pass 2: process columns.
-
- mov edx, POINTER [data(eax)] ; (DCTELEM *)
- mov ecx, DCTSIZE/4
- alignx 16,7
-.columnloop:
-
- movq mm0, MMWORD [MMBLOCK(2,0,edx,SIZEOF_DCTELEM)]
- movq mm1, MMWORD [MMBLOCK(3,0,edx,SIZEOF_DCTELEM)]
- movq mm2, MMWORD [MMBLOCK(6,0,edx,SIZEOF_DCTELEM)]
- movq mm3, MMWORD [MMBLOCK(7,0,edx,SIZEOF_DCTELEM)]
-
- ; mm0=(02 12 22 32), mm2=(42 52 62 72)
- ; mm1=(03 13 23 33), mm3=(43 53 63 73)
-
- movq mm4,mm0 ; transpose coefficients(phase 1)
- punpcklwd mm0,mm1 ; mm0=(02 03 12 13)
- punpckhwd mm4,mm1 ; mm4=(22 23 32 33)
- movq mm5,mm2 ; transpose coefficients(phase 1)
- punpcklwd mm2,mm3 ; mm2=(42 43 52 53)
- punpckhwd mm5,mm3 ; mm5=(62 63 72 73)
-
- movq mm6, MMWORD [MMBLOCK(0,0,edx,SIZEOF_DCTELEM)]
- movq mm7, MMWORD [MMBLOCK(1,0,edx,SIZEOF_DCTELEM)]
- movq mm1, MMWORD [MMBLOCK(4,0,edx,SIZEOF_DCTELEM)]
- movq mm3, MMWORD [MMBLOCK(5,0,edx,SIZEOF_DCTELEM)]
-
- ; mm6=(00 10 20 30), mm1=(40 50 60 70)
- ; mm7=(01 11 21 31), mm3=(41 51 61 71)
-
- movq MMWORD [wk(0)], mm4 ; wk(0)=(22 23 32 33)
- movq MMWORD [wk(1)], mm2 ; wk(1)=(42 43 52 53)
-
- movq mm4,mm6 ; transpose coefficients(phase 1)
- punpcklwd mm6,mm7 ; mm6=(00 01 10 11)
- punpckhwd mm4,mm7 ; mm4=(20 21 30 31)
- movq mm2,mm1 ; transpose coefficients(phase 1)
- punpcklwd mm1,mm3 ; mm1=(40 41 50 51)
- punpckhwd mm2,mm3 ; mm2=(60 61 70 71)
-
- movq mm7,mm6 ; transpose coefficients(phase 2)
- punpckldq mm6,mm0 ; mm6=(00 01 02 03)=data0
- punpckhdq mm7,mm0 ; mm7=(10 11 12 13)=data1
- movq mm3,mm2 ; transpose coefficients(phase 2)
- punpckldq mm2,mm5 ; mm2=(60 61 62 63)=data6
- punpckhdq mm3,mm5 ; mm3=(70 71 72 73)=data7
-
- movq mm0,mm7
- movq mm5,mm6
- psubw mm7,mm2 ; mm7=data1-data6=tmp6
- psubw mm6,mm3 ; mm6=data0-data7=tmp7
- paddw mm0,mm2 ; mm0=data1+data6=tmp1
- paddw mm5,mm3 ; mm5=data0+data7=tmp0
-
- movq mm2, MMWORD [wk(0)] ; mm2=(22 23 32 33)
- movq mm3, MMWORD [wk(1)] ; mm3=(42 43 52 53)
- movq MMWORD [wk(0)], mm7 ; wk(0)=tmp6
- movq MMWORD [wk(1)], mm6 ; wk(1)=tmp7
-
- movq mm7,mm4 ; transpose coefficients(phase 2)
- punpckldq mm4,mm2 ; mm4=(20 21 22 23)=data2
- punpckhdq mm7,mm2 ; mm7=(30 31 32 33)=data3
- movq mm6,mm1 ; transpose coefficients(phase 2)
- punpckldq mm1,mm3 ; mm1=(40 41 42 43)=data4
- punpckhdq mm6,mm3 ; mm6=(50 51 52 53)=data5
-
- movq mm2,mm7
- movq mm3,mm4
- paddw mm7,mm1 ; mm7=data3+data4=tmp3
- paddw mm4,mm6 ; mm4=data2+data5=tmp2
- psubw mm2,mm1 ; mm2=data3-data4=tmp4
- psubw mm3,mm6 ; mm3=data2-data5=tmp5
-
- ; -- Even part
-
- movq mm1,mm5
- movq mm6,mm0
- paddw mm5,mm7 ; mm5=tmp10
- paddw mm0,mm4 ; mm0=tmp11
- psubw mm1,mm7 ; mm1=tmp13
- psubw mm6,mm4 ; mm6=tmp12
-
- movq mm7,mm5
- paddw mm5,mm0 ; mm5=tmp10+tmp11
- psubw mm7,mm0 ; mm7=tmp10-tmp11
-
- paddw mm5,[GOTOFF(ebx,PW_DESCALE_P2X)]
- paddw mm7,[GOTOFF(ebx,PW_DESCALE_P2X)]
- psraw mm5,PASS1_BITS ; mm5=data0
- psraw mm7,PASS1_BITS ; mm7=data4
-
- movq MMWORD [MMBLOCK(0,0,edx,SIZEOF_DCTELEM)], mm5
- movq MMWORD [MMBLOCK(4,0,edx,SIZEOF_DCTELEM)], mm7
-
- ; (Original)
- ; z1 = (tmp12 + tmp13) * 0.541196100;
- ; data2 = z1 + tmp13 * 0.765366865;
- ; data6 = z1 + tmp12 * -1.847759065;
- ;
- ; (This implementation)
- ; data2 = tmp13 * (0.541196100 + 0.765366865) + tmp12 * 0.541196100;
- ; data6 = tmp13 * 0.541196100 + tmp12 * (0.541196100 - 1.847759065);
-
- movq mm4,mm1 ; mm1=tmp13
- movq mm0,mm1
- punpcklwd mm4,mm6 ; mm6=tmp12
- punpckhwd mm0,mm6
- movq mm1,mm4
- movq mm6,mm0
- pmaddwd mm4,[GOTOFF(ebx,PW_F130_F054)] ; mm4=data2L
- pmaddwd mm0,[GOTOFF(ebx,PW_F130_F054)] ; mm0=data2H
- pmaddwd mm1,[GOTOFF(ebx,PW_F054_MF130)] ; mm1=data6L
- pmaddwd mm6,[GOTOFF(ebx,PW_F054_MF130)] ; mm6=data6H
-
- paddd mm4,[GOTOFF(ebx,PD_DESCALE_P2)]
- paddd mm0,[GOTOFF(ebx,PD_DESCALE_P2)]
- psrad mm4,DESCALE_P2
- psrad mm0,DESCALE_P2
- paddd mm1,[GOTOFF(ebx,PD_DESCALE_P2)]
- paddd mm6,[GOTOFF(ebx,PD_DESCALE_P2)]
- psrad mm1,DESCALE_P2
- psrad mm6,DESCALE_P2
-
- packssdw mm4,mm0 ; mm4=data2
- packssdw mm1,mm6 ; mm1=data6
-
- movq MMWORD [MMBLOCK(2,0,edx,SIZEOF_DCTELEM)], mm4
- movq MMWORD [MMBLOCK(6,0,edx,SIZEOF_DCTELEM)], mm1
-
- ; -- Odd part
-
- movq mm5, MMWORD [wk(0)] ; mm5=tmp6
- movq mm7, MMWORD [wk(1)] ; mm7=tmp7
-
- movq mm0,mm2 ; mm2=tmp4
- movq mm6,mm3 ; mm3=tmp5
- paddw mm0,mm5 ; mm0=z3
- paddw mm6,mm7 ; mm6=z4
-
- ; (Original)
- ; z5 = (z3 + z4) * 1.175875602;
- ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
- ; z3 += z5; z4 += z5;
- ;
- ; (This implementation)
- ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
- ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
-
- movq mm4,mm0
- movq mm1,mm0
- punpcklwd mm4,mm6
- punpckhwd mm1,mm6
- movq mm0,mm4
- movq mm6,mm1
- pmaddwd mm4,[GOTOFF(ebx,PW_MF078_F117)] ; mm4=z3L
- pmaddwd mm1,[GOTOFF(ebx,PW_MF078_F117)] ; mm1=z3H
- pmaddwd mm0,[GOTOFF(ebx,PW_F117_F078)] ; mm0=z4L
- pmaddwd mm6,[GOTOFF(ebx,PW_F117_F078)] ; mm6=z4H
-
- movq MMWORD [wk(0)], mm4 ; wk(0)=z3L
- movq MMWORD [wk(1)], mm1 ; wk(1)=z3H
-
- ; (Original)
- ; z1 = tmp4 + tmp7; z2 = tmp5 + tmp6;
- ; tmp4 = tmp4 * 0.298631336; tmp5 = tmp5 * 2.053119869;
- ; tmp6 = tmp6 * 3.072711026; tmp7 = tmp7 * 1.501321110;
- ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
- ; data7 = tmp4 + z1 + z3; data5 = tmp5 + z2 + z4;
- ; data3 = tmp6 + z2 + z3; data1 = tmp7 + z1 + z4;
- ;
- ; (This implementation)
- ; tmp4 = tmp4 * (0.298631336 - 0.899976223) + tmp7 * -0.899976223;
- ; tmp5 = tmp5 * (2.053119869 - 2.562915447) + tmp6 * -2.562915447;
- ; tmp6 = tmp5 * -2.562915447 + tmp6 * (3.072711026 - 2.562915447);
- ; tmp7 = tmp4 * -0.899976223 + tmp7 * (1.501321110 - 0.899976223);
- ; data7 = tmp4 + z3; data5 = tmp5 + z4;
- ; data3 = tmp6 + z3; data1 = tmp7 + z4;
-
- movq mm4,mm2
- movq mm1,mm2
- punpcklwd mm4,mm7
- punpckhwd mm1,mm7
- movq mm2,mm4
- movq mm7,mm1
- pmaddwd mm4,[GOTOFF(ebx,PW_MF060_MF089)] ; mm4=tmp4L
- pmaddwd mm1,[GOTOFF(ebx,PW_MF060_MF089)] ; mm1=tmp4H
- pmaddwd mm2,[GOTOFF(ebx,PW_MF089_F060)] ; mm2=tmp7L
- pmaddwd mm7,[GOTOFF(ebx,PW_MF089_F060)] ; mm7=tmp7H
-
- paddd mm4, MMWORD [wk(0)] ; mm4=data7L
- paddd mm1, MMWORD [wk(1)] ; mm1=data7H
- paddd mm2,mm0 ; mm2=data1L
- paddd mm7,mm6 ; mm7=data1H
-
- paddd mm4,[GOTOFF(ebx,PD_DESCALE_P2)]
- paddd mm1,[GOTOFF(ebx,PD_DESCALE_P2)]
- psrad mm4,DESCALE_P2
- psrad mm1,DESCALE_P2
- paddd mm2,[GOTOFF(ebx,PD_DESCALE_P2)]
- paddd mm7,[GOTOFF(ebx,PD_DESCALE_P2)]
- psrad mm2,DESCALE_P2
- psrad mm7,DESCALE_P2
-
- packssdw mm4,mm1 ; mm4=data7
- packssdw mm2,mm7 ; mm2=data1
-
- movq MMWORD [MMBLOCK(7,0,edx,SIZEOF_DCTELEM)], mm4
- movq MMWORD [MMBLOCK(1,0,edx,SIZEOF_DCTELEM)], mm2
-
- movq mm1,mm3
- movq mm7,mm3
- punpcklwd mm1,mm5
- punpckhwd mm7,mm5
- movq mm3,mm1
- movq mm5,mm7
- pmaddwd mm1,[GOTOFF(ebx,PW_MF050_MF256)] ; mm1=tmp5L
- pmaddwd mm7,[GOTOFF(ebx,PW_MF050_MF256)] ; mm7=tmp5H
- pmaddwd mm3,[GOTOFF(ebx,PW_MF256_F050)] ; mm3=tmp6L
- pmaddwd mm5,[GOTOFF(ebx,PW_MF256_F050)] ; mm5=tmp6H
-
- paddd mm1,mm0 ; mm1=data5L
- paddd mm7,mm6 ; mm7=data5H
- paddd mm3, MMWORD [wk(0)] ; mm3=data3L
- paddd mm5, MMWORD [wk(1)] ; mm5=data3H
-
- paddd mm1,[GOTOFF(ebx,PD_DESCALE_P2)]
- paddd mm7,[GOTOFF(ebx,PD_DESCALE_P2)]
- psrad mm1,DESCALE_P2
- psrad mm7,DESCALE_P2
- paddd mm3,[GOTOFF(ebx,PD_DESCALE_P2)]
- paddd mm5,[GOTOFF(ebx,PD_DESCALE_P2)]
- psrad mm3,DESCALE_P2
- psrad mm5,DESCALE_P2
-
- packssdw mm1,mm7 ; mm1=data5
- packssdw mm3,mm5 ; mm3=data3
-
- movq MMWORD [MMBLOCK(5,0,edx,SIZEOF_DCTELEM)], mm1
- movq MMWORD [MMBLOCK(3,0,edx,SIZEOF_DCTELEM)], mm3
-
- add edx, byte 4*SIZEOF_DCTELEM
- dec ecx
- jnz near .columnloop
-
- emms ; empty MMX state
-
-; pop edi ; unused
-; pop esi ; unused
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- poppic ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jfss2fst-64.asm - fast integer FDCT (64-bit SSE2)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-; Copyright 2009 D. R. Commander
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains a fast, not so accurate integer implementation of
-; the forward DCT (Discrete Cosine Transform). The following code is
-; based directly on the IJG's original jfdctfst.c; see the jfdctfst.c
-; for more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
-
-%define CONST_BITS 8 ; 14 is also OK.
-
-%if CONST_BITS == 8
-F_0_382 equ 98 ; FIX(0.382683433)
-F_0_541 equ 139 ; FIX(0.541196100)
-F_0_707 equ 181 ; FIX(0.707106781)
-F_1_306 equ 334 ; FIX(1.306562965)
-%else
-; NASM cannot do compile-time arithmetic on floating-point constants.
-%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
-F_0_382 equ DESCALE( 410903207,30-CONST_BITS) ; FIX(0.382683433)
-F_0_541 equ DESCALE( 581104887,30-CONST_BITS) ; FIX(0.541196100)
-F_0_707 equ DESCALE( 759250124,30-CONST_BITS) ; FIX(0.707106781)
-F_1_306 equ DESCALE(1402911301,30-CONST_BITS) ; FIX(1.306562965)
-%endif
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
-; PRE_MULTIPLY_SCALE_BITS <= 2 (to avoid overflow)
-; CONST_BITS + CONST_SHIFT + PRE_MULTIPLY_SCALE_BITS == 16 (for pmulhw)
-
-%define PRE_MULTIPLY_SCALE_BITS 2
-%define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS)
-
- alignz 16
- global EXTN(jconst_fdct_ifast_sse2)
-
-EXTN(jconst_fdct_ifast_sse2):
-
-PW_F0707 times 8 dw F_0_707 << CONST_SHIFT
-PW_F0382 times 8 dw F_0_382 << CONST_SHIFT
-PW_F0541 times 8 dw F_0_541 << CONST_SHIFT
-PW_F1306 times 8 dw F_1_306 << CONST_SHIFT
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 64
-;
-; Perform the forward DCT on one block of samples.
-;
-; GLOBAL(void)
-; jsimd_fdct_ifast_sse2 (DCTELEM * data)
-;
-
-; r10 = DCTELEM * data
-
-%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 2
-
- align 16
- global EXTN(jsimd_fdct_ifast_sse2)
-
-EXTN(jsimd_fdct_ifast_sse2):
- push rbp
- mov rax,rsp ; rax = original rbp
- sub rsp, byte 4
- and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [rsp],rax
- mov rbp,rsp ; rbp = aligned rbp
- lea rsp, [wk(0)]
- collect_args
-
- ; ---- Pass 1: process rows.
-
- mov rdx, r10 ; (DCTELEM *)
-
- movdqa xmm0, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_DCTELEM)]
- movdqa xmm1, XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_DCTELEM)]
- movdqa xmm2, XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_DCTELEM)]
- movdqa xmm3, XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_DCTELEM)]
-
- ; xmm0=(00 01 02 03 04 05 06 07), xmm2=(20 21 22 23 24 25 26 27)
- ; xmm1=(10 11 12 13 14 15 16 17), xmm3=(30 31 32 33 34 35 36 37)
-
- movdqa xmm4,xmm0 ; transpose coefficients(phase 1)
- punpcklwd xmm0,xmm1 ; xmm0=(00 10 01 11 02 12 03 13)
- punpckhwd xmm4,xmm1 ; xmm4=(04 14 05 15 06 16 07 17)
- movdqa xmm5,xmm2 ; transpose coefficients(phase 1)
- punpcklwd xmm2,xmm3 ; xmm2=(20 30 21 31 22 32 23 33)
- punpckhwd xmm5,xmm3 ; xmm5=(24 34 25 35 26 36 27 37)
-
- movdqa xmm6, XMMWORD [XMMBLOCK(4,0,rdx,SIZEOF_DCTELEM)]
- movdqa xmm7, XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_DCTELEM)]
- movdqa xmm1, XMMWORD [XMMBLOCK(6,0,rdx,SIZEOF_DCTELEM)]
- movdqa xmm3, XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_DCTELEM)]
-
- ; xmm6=( 4 12 20 28 36 44 52 60), xmm1=( 6 14 22 30 38 46 54 62)
- ; xmm7=( 5 13 21 29 37 45 53 61), xmm3=( 7 15 23 31 39 47 55 63)
-
- movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=(20 30 21 31 22 32 23 33)
- movdqa XMMWORD [wk(1)], xmm5 ; wk(1)=(24 34 25 35 26 36 27 37)
-
- movdqa xmm2,xmm6 ; transpose coefficients(phase 1)
- punpcklwd xmm6,xmm7 ; xmm6=(40 50 41 51 42 52 43 53)
- punpckhwd xmm2,xmm7 ; xmm2=(44 54 45 55 46 56 47 57)
- movdqa xmm5,xmm1 ; transpose coefficients(phase 1)
- punpcklwd xmm1,xmm3 ; xmm1=(60 70 61 71 62 72 63 73)
- punpckhwd xmm5,xmm3 ; xmm5=(64 74 65 75 66 76 67 77)
-
- movdqa xmm7,xmm6 ; transpose coefficients(phase 2)
- punpckldq xmm6,xmm1 ; xmm6=(40 50 60 70 41 51 61 71)
- punpckhdq xmm7,xmm1 ; xmm7=(42 52 62 72 43 53 63 73)
- movdqa xmm3,xmm2 ; transpose coefficients(phase 2)
- punpckldq xmm2,xmm5 ; xmm2=(44 54 64 74 45 55 65 75)
- punpckhdq xmm3,xmm5 ; xmm3=(46 56 66 76 47 57 67 77)
-
- movdqa xmm1, XMMWORD [wk(0)] ; xmm1=(20 30 21 31 22 32 23 33)
- movdqa xmm5, XMMWORD [wk(1)] ; xmm5=(24 34 25 35 26 36 27 37)
- movdqa XMMWORD [wk(0)], xmm7 ; wk(0)=(42 52 62 72 43 53 63 73)
- movdqa XMMWORD [wk(1)], xmm2 ; wk(1)=(44 54 64 74 45 55 65 75)
-
- movdqa xmm7,xmm0 ; transpose coefficients(phase 2)
- punpckldq xmm0,xmm1 ; xmm0=(00 10 20 30 01 11 21 31)
- punpckhdq xmm7,xmm1 ; xmm7=(02 12 22 32 03 13 23 33)
- movdqa xmm2,xmm4 ; transpose coefficients(phase 2)
- punpckldq xmm4,xmm5 ; xmm4=(04 14 24 34 05 15 25 35)
- punpckhdq xmm2,xmm5 ; xmm2=(06 16 26 36 07 17 27 37)
-
- movdqa xmm1,xmm0 ; transpose coefficients(phase 3)
- punpcklqdq xmm0,xmm6 ; xmm0=(00 10 20 30 40 50 60 70)=data0
- punpckhqdq xmm1,xmm6 ; xmm1=(01 11 21 31 41 51 61 71)=data1
- movdqa xmm5,xmm2 ; transpose coefficients(phase 3)
- punpcklqdq xmm2,xmm3 ; xmm2=(06 16 26 36 46 56 66 76)=data6
- punpckhqdq xmm5,xmm3 ; xmm5=(07 17 27 37 47 57 67 77)=data7
-
- movdqa xmm6,xmm1
- movdqa xmm3,xmm0
- psubw xmm1,xmm2 ; xmm1=data1-data6=tmp6
- psubw xmm0,xmm5 ; xmm0=data0-data7=tmp7
- paddw xmm6,xmm2 ; xmm6=data1+data6=tmp1
- paddw xmm3,xmm5 ; xmm3=data0+data7=tmp0
-
- movdqa xmm2, XMMWORD [wk(0)] ; xmm2=(42 52 62 72 43 53 63 73)
- movdqa xmm5, XMMWORD [wk(1)] ; xmm5=(44 54 64 74 45 55 65 75)
- movdqa XMMWORD [wk(0)], xmm1 ; wk(0)=tmp6
- movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=tmp7
-
- movdqa xmm1,xmm7 ; transpose coefficients(phase 3)
- punpcklqdq xmm7,xmm2 ; xmm7=(02 12 22 32 42 52 62 72)=data2
- punpckhqdq xmm1,xmm2 ; xmm1=(03 13 23 33 43 53 63 73)=data3
- movdqa xmm0,xmm4 ; transpose coefficients(phase 3)
- punpcklqdq xmm4,xmm5 ; xmm4=(04 14 24 34 44 54 64 74)=data4
- punpckhqdq xmm0,xmm5 ; xmm0=(05 15 25 35 45 55 65 75)=data5
-
- movdqa xmm2,xmm1
- movdqa xmm5,xmm7
- paddw xmm1,xmm4 ; xmm1=data3+data4=tmp3
- paddw xmm7,xmm0 ; xmm7=data2+data5=tmp2
- psubw xmm2,xmm4 ; xmm2=data3-data4=tmp4
- psubw xmm5,xmm0 ; xmm5=data2-data5=tmp5
-
- ; -- Even part
-
- movdqa xmm4,xmm3
- movdqa xmm0,xmm6
- psubw xmm3,xmm1 ; xmm3=tmp13
- psubw xmm6,xmm7 ; xmm6=tmp12
- paddw xmm4,xmm1 ; xmm4=tmp10
- paddw xmm0,xmm7 ; xmm0=tmp11
-
- paddw xmm6,xmm3
- psllw xmm6,PRE_MULTIPLY_SCALE_BITS
- pmulhw xmm6,[rel PW_F0707] ; xmm6=z1
-
- movdqa xmm1,xmm4
- movdqa xmm7,xmm3
- psubw xmm4,xmm0 ; xmm4=data4
- psubw xmm3,xmm6 ; xmm3=data6
- paddw xmm1,xmm0 ; xmm1=data0
- paddw xmm7,xmm6 ; xmm7=data2
-
- movdqa xmm0, XMMWORD [wk(0)] ; xmm0=tmp6
- movdqa xmm6, XMMWORD [wk(1)] ; xmm6=tmp7
- movdqa XMMWORD [wk(0)], xmm4 ; wk(0)=data4
- movdqa XMMWORD [wk(1)], xmm3 ; wk(1)=data6
-
- ; -- Odd part
-
- paddw xmm2,xmm5 ; xmm2=tmp10
- paddw xmm5,xmm0 ; xmm5=tmp11
- paddw xmm0,xmm6 ; xmm0=tmp12, xmm6=tmp7
-
- psllw xmm2,PRE_MULTIPLY_SCALE_BITS
- psllw xmm0,PRE_MULTIPLY_SCALE_BITS
-
- psllw xmm5,PRE_MULTIPLY_SCALE_BITS
- pmulhw xmm5,[rel PW_F0707] ; xmm5=z3
-
- movdqa xmm4,xmm2 ; xmm4=tmp10
- psubw xmm2,xmm0
- pmulhw xmm2,[rel PW_F0382] ; xmm2=z5
- pmulhw xmm4,[rel PW_F0541] ; xmm4=MULTIPLY(tmp10,FIX_0_541196)
- pmulhw xmm0,[rel PW_F1306] ; xmm0=MULTIPLY(tmp12,FIX_1_306562)
- paddw xmm4,xmm2 ; xmm4=z2
- paddw xmm0,xmm2 ; xmm0=z4
-
- movdqa xmm3,xmm6
- psubw xmm6,xmm5 ; xmm6=z13
- paddw xmm3,xmm5 ; xmm3=z11
-
- movdqa xmm2,xmm6
- movdqa xmm5,xmm3
- psubw xmm6,xmm4 ; xmm6=data3
- psubw xmm3,xmm0 ; xmm3=data7
- paddw xmm2,xmm4 ; xmm2=data5
- paddw xmm5,xmm0 ; xmm5=data1
-
- ; ---- Pass 2: process columns.
-
- ; xmm1=(00 10 20 30 40 50 60 70), xmm7=(02 12 22 32 42 52 62 72)
- ; xmm5=(01 11 21 31 41 51 61 71), xmm6=(03 13 23 33 43 53 63 73)
-
- movdqa xmm4,xmm1 ; transpose coefficients(phase 1)
- punpcklwd xmm1,xmm5 ; xmm1=(00 01 10 11 20 21 30 31)
- punpckhwd xmm4,xmm5 ; xmm4=(40 41 50 51 60 61 70 71)
- movdqa xmm0,xmm7 ; transpose coefficients(phase 1)
- punpcklwd xmm7,xmm6 ; xmm7=(02 03 12 13 22 23 32 33)
- punpckhwd xmm0,xmm6 ; xmm0=(42 43 52 53 62 63 72 73)
-
- movdqa xmm5, XMMWORD [wk(0)] ; xmm5=col4
- movdqa xmm6, XMMWORD [wk(1)] ; xmm6=col6
-
- ; xmm5=(04 14 24 34 44 54 64 74), xmm6=(06 16 26 36 46 56 66 76)
- ; xmm2=(05 15 25 35 45 55 65 75), xmm3=(07 17 27 37 47 57 67 77)
-
- movdqa XMMWORD [wk(0)], xmm7 ; wk(0)=(02 03 12 13 22 23 32 33)
- movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=(42 43 52 53 62 63 72 73)
-
- movdqa xmm7,xmm5 ; transpose coefficients(phase 1)
- punpcklwd xmm5,xmm2 ; xmm5=(04 05 14 15 24 25 34 35)
- punpckhwd xmm7,xmm2 ; xmm7=(44 45 54 55 64 65 74 75)
- movdqa xmm0,xmm6 ; transpose coefficients(phase 1)
- punpcklwd xmm6,xmm3 ; xmm6=(06 07 16 17 26 27 36 37)
- punpckhwd xmm0,xmm3 ; xmm0=(46 47 56 57 66 67 76 77)
-
- movdqa xmm2,xmm5 ; transpose coefficients(phase 2)
- punpckldq xmm5,xmm6 ; xmm5=(04 05 06 07 14 15 16 17)
- punpckhdq xmm2,xmm6 ; xmm2=(24 25 26 27 34 35 36 37)
- movdqa xmm3,xmm7 ; transpose coefficients(phase 2)
- punpckldq xmm7,xmm0 ; xmm7=(44 45 46 47 54 55 56 57)
- punpckhdq xmm3,xmm0 ; xmm3=(64 65 66 67 74 75 76 77)
-
- movdqa xmm6, XMMWORD [wk(0)] ; xmm6=(02 03 12 13 22 23 32 33)
- movdqa xmm0, XMMWORD [wk(1)] ; xmm0=(42 43 52 53 62 63 72 73)
- movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=(24 25 26 27 34 35 36 37)
- movdqa XMMWORD [wk(1)], xmm7 ; wk(1)=(44 45 46 47 54 55 56 57)
-
- movdqa xmm2,xmm1 ; transpose coefficients(phase 2)
- punpckldq xmm1,xmm6 ; xmm1=(00 01 02 03 10 11 12 13)
- punpckhdq xmm2,xmm6 ; xmm2=(20 21 22 23 30 31 32 33)
- movdqa xmm7,xmm4 ; transpose coefficients(phase 2)
- punpckldq xmm4,xmm0 ; xmm4=(40 41 42 43 50 51 52 53)
- punpckhdq xmm7,xmm0 ; xmm7=(60 61 62 63 70 71 72 73)
-
- movdqa xmm6,xmm1 ; transpose coefficients(phase 3)
- punpcklqdq xmm1,xmm5 ; xmm1=(00 01 02 03 04 05 06 07)=data0
- punpckhqdq xmm6,xmm5 ; xmm6=(10 11 12 13 14 15 16 17)=data1
- movdqa xmm0,xmm7 ; transpose coefficients(phase 3)
- punpcklqdq xmm7,xmm3 ; xmm7=(60 61 62 63 64 65 66 67)=data6
- punpckhqdq xmm0,xmm3 ; xmm0=(70 71 72 73 74 75 76 77)=data7
-
- movdqa xmm5,xmm6
- movdqa xmm3,xmm1
- psubw xmm6,xmm7 ; xmm6=data1-data6=tmp6
- psubw xmm1,xmm0 ; xmm1=data0-data7=tmp7
- paddw xmm5,xmm7 ; xmm5=data1+data6=tmp1
- paddw xmm3,xmm0 ; xmm3=data0+data7=tmp0
-
- movdqa xmm7, XMMWORD [wk(0)] ; xmm7=(24 25 26 27 34 35 36 37)
- movdqa xmm0, XMMWORD [wk(1)] ; xmm0=(44 45 46 47 54 55 56 57)
- movdqa XMMWORD [wk(0)], xmm6 ; wk(0)=tmp6
- movdqa XMMWORD [wk(1)], xmm1 ; wk(1)=tmp7
-
- movdqa xmm6,xmm2 ; transpose coefficients(phase 3)
- punpcklqdq xmm2,xmm7 ; xmm2=(20 21 22 23 24 25 26 27)=data2
- punpckhqdq xmm6,xmm7 ; xmm6=(30 31 32 33 34 35 36 37)=data3
- movdqa xmm1,xmm4 ; transpose coefficients(phase 3)
- punpcklqdq xmm4,xmm0 ; xmm4=(40 41 42 43 44 45 46 47)=data4
- punpckhqdq xmm1,xmm0 ; xmm1=(50 51 52 53 54 55 56 57)=data5
-
- movdqa xmm7,xmm6
- movdqa xmm0,xmm2
- paddw xmm6,xmm4 ; xmm6=data3+data4=tmp3
- paddw xmm2,xmm1 ; xmm2=data2+data5=tmp2
- psubw xmm7,xmm4 ; xmm7=data3-data4=tmp4
- psubw xmm0,xmm1 ; xmm0=data2-data5=tmp5
-
- ; -- Even part
-
- movdqa xmm4,xmm3
- movdqa xmm1,xmm5
- psubw xmm3,xmm6 ; xmm3=tmp13
- psubw xmm5,xmm2 ; xmm5=tmp12
- paddw xmm4,xmm6 ; xmm4=tmp10
- paddw xmm1,xmm2 ; xmm1=tmp11
-
- paddw xmm5,xmm3
- psllw xmm5,PRE_MULTIPLY_SCALE_BITS
- pmulhw xmm5,[rel PW_F0707] ; xmm5=z1
-
- movdqa xmm6,xmm4
- movdqa xmm2,xmm3
- psubw xmm4,xmm1 ; xmm4=data4
- psubw xmm3,xmm5 ; xmm3=data6
- paddw xmm6,xmm1 ; xmm6=data0
- paddw xmm2,xmm5 ; xmm2=data2
-
- movdqa XMMWORD [XMMBLOCK(4,0,rdx,SIZEOF_DCTELEM)], xmm4
- movdqa XMMWORD [XMMBLOCK(6,0,rdx,SIZEOF_DCTELEM)], xmm3
- movdqa XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_DCTELEM)], xmm6
- movdqa XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_DCTELEM)], xmm2
-
- ; -- Odd part
-
- movdqa xmm1, XMMWORD [wk(0)] ; xmm1=tmp6
- movdqa xmm5, XMMWORD [wk(1)] ; xmm5=tmp7
-
- paddw xmm7,xmm0 ; xmm7=tmp10
- paddw xmm0,xmm1 ; xmm0=tmp11
- paddw xmm1,xmm5 ; xmm1=tmp12, xmm5=tmp7
-
- psllw xmm7,PRE_MULTIPLY_SCALE_BITS
- psllw xmm1,PRE_MULTIPLY_SCALE_BITS
-
- psllw xmm0,PRE_MULTIPLY_SCALE_BITS
- pmulhw xmm0,[rel PW_F0707] ; xmm0=z3
-
- movdqa xmm4,xmm7 ; xmm4=tmp10
- psubw xmm7,xmm1
- pmulhw xmm7,[rel PW_F0382] ; xmm7=z5
- pmulhw xmm4,[rel PW_F0541] ; xmm4=MULTIPLY(tmp10,FIX_0_541196)
- pmulhw xmm1,[rel PW_F1306] ; xmm1=MULTIPLY(tmp12,FIX_1_306562)
- paddw xmm4,xmm7 ; xmm4=z2
- paddw xmm1,xmm7 ; xmm1=z4
-
- movdqa xmm3,xmm5
- psubw xmm5,xmm0 ; xmm5=z13
- paddw xmm3,xmm0 ; xmm3=z11
-
- movdqa xmm6,xmm5
- movdqa xmm2,xmm3
- psubw xmm5,xmm4 ; xmm5=data3
- psubw xmm3,xmm1 ; xmm3=data7
- paddw xmm6,xmm4 ; xmm6=data5
- paddw xmm2,xmm1 ; xmm2=data1
-
- movdqa XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_DCTELEM)], xmm5
- movdqa XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_DCTELEM)], xmm3
- movdqa XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_DCTELEM)], xmm6
- movdqa XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_DCTELEM)], xmm2
-
- uncollect_args
- mov rsp,rbp ; rsp <- aligned rbp
- pop rsp ; rsp <- original rbp
- pop rbp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jfss2fst.asm - fast integer FDCT (SSE2)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains a fast, not so accurate integer implementation of
-; the forward DCT (Discrete Cosine Transform). The following code is
-; based directly on the IJG's original jfdctfst.c; see the jfdctfst.c
-; for more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
-
-%define CONST_BITS 8 ; 14 is also OK.
-
-%if CONST_BITS == 8
-F_0_382 equ 98 ; FIX(0.382683433)
-F_0_541 equ 139 ; FIX(0.541196100)
-F_0_707 equ 181 ; FIX(0.707106781)
-F_1_306 equ 334 ; FIX(1.306562965)
-%else
-; NASM cannot do compile-time arithmetic on floating-point constants.
-%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
-F_0_382 equ DESCALE( 410903207,30-CONST_BITS) ; FIX(0.382683433)
-F_0_541 equ DESCALE( 581104887,30-CONST_BITS) ; FIX(0.541196100)
-F_0_707 equ DESCALE( 759250124,30-CONST_BITS) ; FIX(0.707106781)
-F_1_306 equ DESCALE(1402911301,30-CONST_BITS) ; FIX(1.306562965)
-%endif
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
-; PRE_MULTIPLY_SCALE_BITS <= 2 (to avoid overflow)
-; CONST_BITS + CONST_SHIFT + PRE_MULTIPLY_SCALE_BITS == 16 (for pmulhw)
-
-%define PRE_MULTIPLY_SCALE_BITS 2
-%define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS)
-
- alignz 16
- global EXTN(jconst_fdct_ifast_sse2)
-
-EXTN(jconst_fdct_ifast_sse2):
-
-PW_F0707 times 8 dw F_0_707 << CONST_SHIFT
-PW_F0382 times 8 dw F_0_382 << CONST_SHIFT
-PW_F0541 times 8 dw F_0_541 << CONST_SHIFT
-PW_F1306 times 8 dw F_1_306 << CONST_SHIFT
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Perform the forward DCT on one block of samples.
-;
-; GLOBAL(void)
-; jsimd_fdct_ifast_sse2 (DCTELEM * data)
-;
-
-%define data(b) (b)+8 ; DCTELEM * data
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 2
-
- align 16
- global EXTN(jsimd_fdct_ifast_sse2)
-
-EXTN(jsimd_fdct_ifast_sse2):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [wk(0)]
- pushpic ebx
-; push ecx ; unused
-; push edx ; need not be preserved
-; push esi ; unused
-; push edi ; unused
-
- get_GOT ebx ; get GOT address
-
- ; ---- Pass 1: process rows.
-
- mov edx, POINTER [data(eax)] ; (DCTELEM *)
-
- movdqa xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_DCTELEM)]
- movdqa xmm1, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_DCTELEM)]
- movdqa xmm2, XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_DCTELEM)]
- movdqa xmm3, XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_DCTELEM)]
-
- ; xmm0=(00 01 02 03 04 05 06 07), xmm2=(20 21 22 23 24 25 26 27)
- ; xmm1=(10 11 12 13 14 15 16 17), xmm3=(30 31 32 33 34 35 36 37)
-
- movdqa xmm4,xmm0 ; transpose coefficients(phase 1)
- punpcklwd xmm0,xmm1 ; xmm0=(00 10 01 11 02 12 03 13)
- punpckhwd xmm4,xmm1 ; xmm4=(04 14 05 15 06 16 07 17)
- movdqa xmm5,xmm2 ; transpose coefficients(phase 1)
- punpcklwd xmm2,xmm3 ; xmm2=(20 30 21 31 22 32 23 33)
- punpckhwd xmm5,xmm3 ; xmm5=(24 34 25 35 26 36 27 37)
-
- movdqa xmm6, XMMWORD [XMMBLOCK(4,0,edx,SIZEOF_DCTELEM)]
- movdqa xmm7, XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_DCTELEM)]
- movdqa xmm1, XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_DCTELEM)]
- movdqa xmm3, XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_DCTELEM)]
-
- ; xmm6=( 4 12 20 28 36 44 52 60), xmm1=( 6 14 22 30 38 46 54 62)
- ; xmm7=( 5 13 21 29 37 45 53 61), xmm3=( 7 15 23 31 39 47 55 63)
-
- movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=(20 30 21 31 22 32 23 33)
- movdqa XMMWORD [wk(1)], xmm5 ; wk(1)=(24 34 25 35 26 36 27 37)
-
- movdqa xmm2,xmm6 ; transpose coefficients(phase 1)
- punpcklwd xmm6,xmm7 ; xmm6=(40 50 41 51 42 52 43 53)
- punpckhwd xmm2,xmm7 ; xmm2=(44 54 45 55 46 56 47 57)
- movdqa xmm5,xmm1 ; transpose coefficients(phase 1)
- punpcklwd xmm1,xmm3 ; xmm1=(60 70 61 71 62 72 63 73)
- punpckhwd xmm5,xmm3 ; xmm5=(64 74 65 75 66 76 67 77)
-
- movdqa xmm7,xmm6 ; transpose coefficients(phase 2)
- punpckldq xmm6,xmm1 ; xmm6=(40 50 60 70 41 51 61 71)
- punpckhdq xmm7,xmm1 ; xmm7=(42 52 62 72 43 53 63 73)
- movdqa xmm3,xmm2 ; transpose coefficients(phase 2)
- punpckldq xmm2,xmm5 ; xmm2=(44 54 64 74 45 55 65 75)
- punpckhdq xmm3,xmm5 ; xmm3=(46 56 66 76 47 57 67 77)
-
- movdqa xmm1, XMMWORD [wk(0)] ; xmm1=(20 30 21 31 22 32 23 33)
- movdqa xmm5, XMMWORD [wk(1)] ; xmm5=(24 34 25 35 26 36 27 37)
- movdqa XMMWORD [wk(0)], xmm7 ; wk(0)=(42 52 62 72 43 53 63 73)
- movdqa XMMWORD [wk(1)], xmm2 ; wk(1)=(44 54 64 74 45 55 65 75)
-
- movdqa xmm7,xmm0 ; transpose coefficients(phase 2)
- punpckldq xmm0,xmm1 ; xmm0=(00 10 20 30 01 11 21 31)
- punpckhdq xmm7,xmm1 ; xmm7=(02 12 22 32 03 13 23 33)
- movdqa xmm2,xmm4 ; transpose coefficients(phase 2)
- punpckldq xmm4,xmm5 ; xmm4=(04 14 24 34 05 15 25 35)
- punpckhdq xmm2,xmm5 ; xmm2=(06 16 26 36 07 17 27 37)
-
- movdqa xmm1,xmm0 ; transpose coefficients(phase 3)
- punpcklqdq xmm0,xmm6 ; xmm0=(00 10 20 30 40 50 60 70)=data0
- punpckhqdq xmm1,xmm6 ; xmm1=(01 11 21 31 41 51 61 71)=data1
- movdqa xmm5,xmm2 ; transpose coefficients(phase 3)
- punpcklqdq xmm2,xmm3 ; xmm2=(06 16 26 36 46 56 66 76)=data6
- punpckhqdq xmm5,xmm3 ; xmm5=(07 17 27 37 47 57 67 77)=data7
-
- movdqa xmm6,xmm1
- movdqa xmm3,xmm0
- psubw xmm1,xmm2 ; xmm1=data1-data6=tmp6
- psubw xmm0,xmm5 ; xmm0=data0-data7=tmp7
- paddw xmm6,xmm2 ; xmm6=data1+data6=tmp1
- paddw xmm3,xmm5 ; xmm3=data0+data7=tmp0
-
- movdqa xmm2, XMMWORD [wk(0)] ; xmm2=(42 52 62 72 43 53 63 73)
- movdqa xmm5, XMMWORD [wk(1)] ; xmm5=(44 54 64 74 45 55 65 75)
- movdqa XMMWORD [wk(0)], xmm1 ; wk(0)=tmp6
- movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=tmp7
-
- movdqa xmm1,xmm7 ; transpose coefficients(phase 3)
- punpcklqdq xmm7,xmm2 ; xmm7=(02 12 22 32 42 52 62 72)=data2
- punpckhqdq xmm1,xmm2 ; xmm1=(03 13 23 33 43 53 63 73)=data3
- movdqa xmm0,xmm4 ; transpose coefficients(phase 3)
- punpcklqdq xmm4,xmm5 ; xmm4=(04 14 24 34 44 54 64 74)=data4
- punpckhqdq xmm0,xmm5 ; xmm0=(05 15 25 35 45 55 65 75)=data5
-
- movdqa xmm2,xmm1
- movdqa xmm5,xmm7
- paddw xmm1,xmm4 ; xmm1=data3+data4=tmp3
- paddw xmm7,xmm0 ; xmm7=data2+data5=tmp2
- psubw xmm2,xmm4 ; xmm2=data3-data4=tmp4
- psubw xmm5,xmm0 ; xmm5=data2-data5=tmp5
-
- ; -- Even part
-
- movdqa xmm4,xmm3
- movdqa xmm0,xmm6
- psubw xmm3,xmm1 ; xmm3=tmp13
- psubw xmm6,xmm7 ; xmm6=tmp12
- paddw xmm4,xmm1 ; xmm4=tmp10
- paddw xmm0,xmm7 ; xmm0=tmp11
-
- paddw xmm6,xmm3
- psllw xmm6,PRE_MULTIPLY_SCALE_BITS
- pmulhw xmm6,[GOTOFF(ebx,PW_F0707)] ; xmm6=z1
-
- movdqa xmm1,xmm4
- movdqa xmm7,xmm3
- psubw xmm4,xmm0 ; xmm4=data4
- psubw xmm3,xmm6 ; xmm3=data6
- paddw xmm1,xmm0 ; xmm1=data0
- paddw xmm7,xmm6 ; xmm7=data2
-
- movdqa xmm0, XMMWORD [wk(0)] ; xmm0=tmp6
- movdqa xmm6, XMMWORD [wk(1)] ; xmm6=tmp7
- movdqa XMMWORD [wk(0)], xmm4 ; wk(0)=data4
- movdqa XMMWORD [wk(1)], xmm3 ; wk(1)=data6
-
- ; -- Odd part
-
- paddw xmm2,xmm5 ; xmm2=tmp10
- paddw xmm5,xmm0 ; xmm5=tmp11
- paddw xmm0,xmm6 ; xmm0=tmp12, xmm6=tmp7
-
- psllw xmm2,PRE_MULTIPLY_SCALE_BITS
- psllw xmm0,PRE_MULTIPLY_SCALE_BITS
-
- psllw xmm5,PRE_MULTIPLY_SCALE_BITS
- pmulhw xmm5,[GOTOFF(ebx,PW_F0707)] ; xmm5=z3
-
- movdqa xmm4,xmm2 ; xmm4=tmp10
- psubw xmm2,xmm0
- pmulhw xmm2,[GOTOFF(ebx,PW_F0382)] ; xmm2=z5
- pmulhw xmm4,[GOTOFF(ebx,PW_F0541)] ; xmm4=MULTIPLY(tmp10,FIX_0_541196)
- pmulhw xmm0,[GOTOFF(ebx,PW_F1306)] ; xmm0=MULTIPLY(tmp12,FIX_1_306562)
- paddw xmm4,xmm2 ; xmm4=z2
- paddw xmm0,xmm2 ; xmm0=z4
-
- movdqa xmm3,xmm6
- psubw xmm6,xmm5 ; xmm6=z13
- paddw xmm3,xmm5 ; xmm3=z11
-
- movdqa xmm2,xmm6
- movdqa xmm5,xmm3
- psubw xmm6,xmm4 ; xmm6=data3
- psubw xmm3,xmm0 ; xmm3=data7
- paddw xmm2,xmm4 ; xmm2=data5
- paddw xmm5,xmm0 ; xmm5=data1
-
- ; ---- Pass 2: process columns.
-
-; mov edx, POINTER [data(eax)] ; (DCTELEM *)
-
- ; xmm1=(00 10 20 30 40 50 60 70), xmm7=(02 12 22 32 42 52 62 72)
- ; xmm5=(01 11 21 31 41 51 61 71), xmm6=(03 13 23 33 43 53 63 73)
-
- movdqa xmm4,xmm1 ; transpose coefficients(phase 1)
- punpcklwd xmm1,xmm5 ; xmm1=(00 01 10 11 20 21 30 31)
- punpckhwd xmm4,xmm5 ; xmm4=(40 41 50 51 60 61 70 71)
- movdqa xmm0,xmm7 ; transpose coefficients(phase 1)
- punpcklwd xmm7,xmm6 ; xmm7=(02 03 12 13 22 23 32 33)
- punpckhwd xmm0,xmm6 ; xmm0=(42 43 52 53 62 63 72 73)
-
- movdqa xmm5, XMMWORD [wk(0)] ; xmm5=col4
- movdqa xmm6, XMMWORD [wk(1)] ; xmm6=col6
-
- ; xmm5=(04 14 24 34 44 54 64 74), xmm6=(06 16 26 36 46 56 66 76)
- ; xmm2=(05 15 25 35 45 55 65 75), xmm3=(07 17 27 37 47 57 67 77)
-
- movdqa XMMWORD [wk(0)], xmm7 ; wk(0)=(02 03 12 13 22 23 32 33)
- movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=(42 43 52 53 62 63 72 73)
-
- movdqa xmm7,xmm5 ; transpose coefficients(phase 1)
- punpcklwd xmm5,xmm2 ; xmm5=(04 05 14 15 24 25 34 35)
- punpckhwd xmm7,xmm2 ; xmm7=(44 45 54 55 64 65 74 75)
- movdqa xmm0,xmm6 ; transpose coefficients(phase 1)
- punpcklwd xmm6,xmm3 ; xmm6=(06 07 16 17 26 27 36 37)
- punpckhwd xmm0,xmm3 ; xmm0=(46 47 56 57 66 67 76 77)
-
- movdqa xmm2,xmm5 ; transpose coefficients(phase 2)
- punpckldq xmm5,xmm6 ; xmm5=(04 05 06 07 14 15 16 17)
- punpckhdq xmm2,xmm6 ; xmm2=(24 25 26 27 34 35 36 37)
- movdqa xmm3,xmm7 ; transpose coefficients(phase 2)
- punpckldq xmm7,xmm0 ; xmm7=(44 45 46 47 54 55 56 57)
- punpckhdq xmm3,xmm0 ; xmm3=(64 65 66 67 74 75 76 77)
-
- movdqa xmm6, XMMWORD [wk(0)] ; xmm6=(02 03 12 13 22 23 32 33)
- movdqa xmm0, XMMWORD [wk(1)] ; xmm0=(42 43 52 53 62 63 72 73)
- movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=(24 25 26 27 34 35 36 37)
- movdqa XMMWORD [wk(1)], xmm7 ; wk(1)=(44 45 46 47 54 55 56 57)
-
- movdqa xmm2,xmm1 ; transpose coefficients(phase 2)
- punpckldq xmm1,xmm6 ; xmm1=(00 01 02 03 10 11 12 13)
- punpckhdq xmm2,xmm6 ; xmm2=(20 21 22 23 30 31 32 33)
- movdqa xmm7,xmm4 ; transpose coefficients(phase 2)
- punpckldq xmm4,xmm0 ; xmm4=(40 41 42 43 50 51 52 53)
- punpckhdq xmm7,xmm0 ; xmm7=(60 61 62 63 70 71 72 73)
-
- movdqa xmm6,xmm1 ; transpose coefficients(phase 3)
- punpcklqdq xmm1,xmm5 ; xmm1=(00 01 02 03 04 05 06 07)=data0
- punpckhqdq xmm6,xmm5 ; xmm6=(10 11 12 13 14 15 16 17)=data1
- movdqa xmm0,xmm7 ; transpose coefficients(phase 3)
- punpcklqdq xmm7,xmm3 ; xmm7=(60 61 62 63 64 65 66 67)=data6
- punpckhqdq xmm0,xmm3 ; xmm0=(70 71 72 73 74 75 76 77)=data7
-
- movdqa xmm5,xmm6
- movdqa xmm3,xmm1
- psubw xmm6,xmm7 ; xmm6=data1-data6=tmp6
- psubw xmm1,xmm0 ; xmm1=data0-data7=tmp7
- paddw xmm5,xmm7 ; xmm5=data1+data6=tmp1
- paddw xmm3,xmm0 ; xmm3=data0+data7=tmp0
-
- movdqa xmm7, XMMWORD [wk(0)] ; xmm7=(24 25 26 27 34 35 36 37)
- movdqa xmm0, XMMWORD [wk(1)] ; xmm0=(44 45 46 47 54 55 56 57)
- movdqa XMMWORD [wk(0)], xmm6 ; wk(0)=tmp6
- movdqa XMMWORD [wk(1)], xmm1 ; wk(1)=tmp7
-
- movdqa xmm6,xmm2 ; transpose coefficients(phase 3)
- punpcklqdq xmm2,xmm7 ; xmm2=(20 21 22 23 24 25 26 27)=data2
- punpckhqdq xmm6,xmm7 ; xmm6=(30 31 32 33 34 35 36 37)=data3
- movdqa xmm1,xmm4 ; transpose coefficients(phase 3)
- punpcklqdq xmm4,xmm0 ; xmm4=(40 41 42 43 44 45 46 47)=data4
- punpckhqdq xmm1,xmm0 ; xmm1=(50 51 52 53 54 55 56 57)=data5
-
- movdqa xmm7,xmm6
- movdqa xmm0,xmm2
- paddw xmm6,xmm4 ; xmm6=data3+data4=tmp3
- paddw xmm2,xmm1 ; xmm2=data2+data5=tmp2
- psubw xmm7,xmm4 ; xmm7=data3-data4=tmp4
- psubw xmm0,xmm1 ; xmm0=data2-data5=tmp5
-
- ; -- Even part
-
- movdqa xmm4,xmm3
- movdqa xmm1,xmm5
- psubw xmm3,xmm6 ; xmm3=tmp13
- psubw xmm5,xmm2 ; xmm5=tmp12
- paddw xmm4,xmm6 ; xmm4=tmp10
- paddw xmm1,xmm2 ; xmm1=tmp11
-
- paddw xmm5,xmm3
- psllw xmm5,PRE_MULTIPLY_SCALE_BITS
- pmulhw xmm5,[GOTOFF(ebx,PW_F0707)] ; xmm5=z1
-
- movdqa xmm6,xmm4
- movdqa xmm2,xmm3
- psubw xmm4,xmm1 ; xmm4=data4
- psubw xmm3,xmm5 ; xmm3=data6
- paddw xmm6,xmm1 ; xmm6=data0
- paddw xmm2,xmm5 ; xmm2=data2
-
- movdqa XMMWORD [XMMBLOCK(4,0,edx,SIZEOF_DCTELEM)], xmm4
- movdqa XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_DCTELEM)], xmm3
- movdqa XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_DCTELEM)], xmm6
- movdqa XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_DCTELEM)], xmm2
-
- ; -- Odd part
-
- movdqa xmm1, XMMWORD [wk(0)] ; xmm1=tmp6
- movdqa xmm5, XMMWORD [wk(1)] ; xmm5=tmp7
-
- paddw xmm7,xmm0 ; xmm7=tmp10
- paddw xmm0,xmm1 ; xmm0=tmp11
- paddw xmm1,xmm5 ; xmm1=tmp12, xmm5=tmp7
-
- psllw xmm7,PRE_MULTIPLY_SCALE_BITS
- psllw xmm1,PRE_MULTIPLY_SCALE_BITS
-
- psllw xmm0,PRE_MULTIPLY_SCALE_BITS
- pmulhw xmm0,[GOTOFF(ebx,PW_F0707)] ; xmm0=z3
-
- movdqa xmm4,xmm7 ; xmm4=tmp10
- psubw xmm7,xmm1
- pmulhw xmm7,[GOTOFF(ebx,PW_F0382)] ; xmm7=z5
- pmulhw xmm4,[GOTOFF(ebx,PW_F0541)] ; xmm4=MULTIPLY(tmp10,FIX_0_541196)
- pmulhw xmm1,[GOTOFF(ebx,PW_F1306)] ; xmm1=MULTIPLY(tmp12,FIX_1_306562)
- paddw xmm4,xmm7 ; xmm4=z2
- paddw xmm1,xmm7 ; xmm1=z4
-
- movdqa xmm3,xmm5
- psubw xmm5,xmm0 ; xmm5=z13
- paddw xmm3,xmm0 ; xmm3=z11
-
- movdqa xmm6,xmm5
- movdqa xmm2,xmm3
- psubw xmm5,xmm4 ; xmm5=data3
- psubw xmm3,xmm1 ; xmm3=data7
- paddw xmm6,xmm4 ; xmm6=data5
- paddw xmm2,xmm1 ; xmm2=data1
-
- movdqa XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_DCTELEM)], xmm5
- movdqa XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_DCTELEM)], xmm3
- movdqa XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_DCTELEM)], xmm6
- movdqa XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_DCTELEM)], xmm2
-
-; pop edi ; unused
-; pop esi ; unused
-; pop edx ; need not be preserved
-; pop ecx ; unused
- poppic ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jfss2int-64.asm - accurate integer FDCT (64-bit SSE2)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-; Copyright 2009 D. R. Commander
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains a slow-but-accurate integer implementation of the
-; forward DCT (Discrete Cosine Transform). The following code is based
-; directly on the IJG's original jfdctint.c; see the jfdctint.c for
-; more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
-
-%define CONST_BITS 13
-%define PASS1_BITS 2
-
-%define DESCALE_P1 (CONST_BITS-PASS1_BITS)
-%define DESCALE_P2 (CONST_BITS+PASS1_BITS)
-
-%if CONST_BITS == 13
-F_0_298 equ 2446 ; FIX(0.298631336)
-F_0_390 equ 3196 ; FIX(0.390180644)
-F_0_541 equ 4433 ; FIX(0.541196100)
-F_0_765 equ 6270 ; FIX(0.765366865)
-F_0_899 equ 7373 ; FIX(0.899976223)
-F_1_175 equ 9633 ; FIX(1.175875602)
-F_1_501 equ 12299 ; FIX(1.501321110)
-F_1_847 equ 15137 ; FIX(1.847759065)
-F_1_961 equ 16069 ; FIX(1.961570560)
-F_2_053 equ 16819 ; FIX(2.053119869)
-F_2_562 equ 20995 ; FIX(2.562915447)
-F_3_072 equ 25172 ; FIX(3.072711026)
-%else
-; NASM cannot do compile-time arithmetic on floating-point constants.
-%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
-F_0_298 equ DESCALE( 320652955,30-CONST_BITS) ; FIX(0.298631336)
-F_0_390 equ DESCALE( 418953276,30-CONST_BITS) ; FIX(0.390180644)
-F_0_541 equ DESCALE( 581104887,30-CONST_BITS) ; FIX(0.541196100)
-F_0_765 equ DESCALE( 821806413,30-CONST_BITS) ; FIX(0.765366865)
-F_0_899 equ DESCALE( 966342111,30-CONST_BITS) ; FIX(0.899976223)
-F_1_175 equ DESCALE(1262586813,30-CONST_BITS) ; FIX(1.175875602)
-F_1_501 equ DESCALE(1612031267,30-CONST_BITS) ; FIX(1.501321110)
-F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
-F_1_961 equ DESCALE(2106220350,30-CONST_BITS) ; FIX(1.961570560)
-F_2_053 equ DESCALE(2204520673,30-CONST_BITS) ; FIX(2.053119869)
-F_2_562 equ DESCALE(2751909506,30-CONST_BITS) ; FIX(2.562915447)
-F_3_072 equ DESCALE(3299298341,30-CONST_BITS) ; FIX(3.072711026)
-%endif
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
- alignz 16
- global EXTN(jconst_fdct_islow_sse2)
-
-EXTN(jconst_fdct_islow_sse2):
-
-PW_F130_F054 times 4 dw (F_0_541+F_0_765), F_0_541
-PW_F054_MF130 times 4 dw F_0_541, (F_0_541-F_1_847)
-PW_MF078_F117 times 4 dw (F_1_175-F_1_961), F_1_175
-PW_F117_F078 times 4 dw F_1_175, (F_1_175-F_0_390)
-PW_MF060_MF089 times 4 dw (F_0_298-F_0_899),-F_0_899
-PW_MF089_F060 times 4 dw -F_0_899, (F_1_501-F_0_899)
-PW_MF050_MF256 times 4 dw (F_2_053-F_2_562),-F_2_562
-PW_MF256_F050 times 4 dw -F_2_562, (F_3_072-F_2_562)
-PD_DESCALE_P1 times 4 dd 1 << (DESCALE_P1-1)
-PD_DESCALE_P2 times 4 dd 1 << (DESCALE_P2-1)
-PW_DESCALE_P2X times 8 dw 1 << (PASS1_BITS-1)
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 64
-;
-; Perform the forward DCT on one block of samples.
-;
-; GLOBAL(void)
-; jsimd_fdct_islow_sse2 (DCTELEM * data)
-;
-
-; r10 = DCTELEM * data
-
-%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 6
-
- align 16
- global EXTN(jsimd_fdct_islow_sse2)
-
-EXTN(jsimd_fdct_islow_sse2):
- push rbp
- mov rax,rsp ; rax = original rbp
- sub rsp, byte 4
- and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [rsp],rax
- mov rbp,rsp ; rbp = aligned rbp
- lea rsp, [wk(0)]
- collect_args
-
- ; ---- Pass 1: process rows.
-
- mov rdx, r10 ; (DCTELEM *)
-
- movdqa xmm0, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_DCTELEM)]
- movdqa xmm1, XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_DCTELEM)]
- movdqa xmm2, XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_DCTELEM)]
- movdqa xmm3, XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_DCTELEM)]
-
- ; xmm0=(00 01 02 03 04 05 06 07), xmm2=(20 21 22 23 24 25 26 27)
- ; xmm1=(10 11 12 13 14 15 16 17), xmm3=(30 31 32 33 34 35 36 37)
-
- movdqa xmm4,xmm0 ; transpose coefficients(phase 1)
- punpcklwd xmm0,xmm1 ; xmm0=(00 10 01 11 02 12 03 13)
- punpckhwd xmm4,xmm1 ; xmm4=(04 14 05 15 06 16 07 17)
- movdqa xmm5,xmm2 ; transpose coefficients(phase 1)
- punpcklwd xmm2,xmm3 ; xmm2=(20 30 21 31 22 32 23 33)
- punpckhwd xmm5,xmm3 ; xmm5=(24 34 25 35 26 36 27 37)
-
- movdqa xmm6, XMMWORD [XMMBLOCK(4,0,rdx,SIZEOF_DCTELEM)]
- movdqa xmm7, XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_DCTELEM)]
- movdqa xmm1, XMMWORD [XMMBLOCK(6,0,rdx,SIZEOF_DCTELEM)]
- movdqa xmm3, XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_DCTELEM)]
-
- ; xmm6=( 4 12 20 28 36 44 52 60), xmm1=( 6 14 22 30 38 46 54 62)
- ; xmm7=( 5 13 21 29 37 45 53 61), xmm3=( 7 15 23 31 39 47 55 63)
-
- movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=(20 30 21 31 22 32 23 33)
- movdqa XMMWORD [wk(1)], xmm5 ; wk(1)=(24 34 25 35 26 36 27 37)
-
- movdqa xmm2,xmm6 ; transpose coefficients(phase 1)
- punpcklwd xmm6,xmm7 ; xmm6=(40 50 41 51 42 52 43 53)
- punpckhwd xmm2,xmm7 ; xmm2=(44 54 45 55 46 56 47 57)
- movdqa xmm5,xmm1 ; transpose coefficients(phase 1)
- punpcklwd xmm1,xmm3 ; xmm1=(60 70 61 71 62 72 63 73)
- punpckhwd xmm5,xmm3 ; xmm5=(64 74 65 75 66 76 67 77)
-
- movdqa xmm7,xmm6 ; transpose coefficients(phase 2)
- punpckldq xmm6,xmm1 ; xmm6=(40 50 60 70 41 51 61 71)
- punpckhdq xmm7,xmm1 ; xmm7=(42 52 62 72 43 53 63 73)
- movdqa xmm3,xmm2 ; transpose coefficients(phase 2)
- punpckldq xmm2,xmm5 ; xmm2=(44 54 64 74 45 55 65 75)
- punpckhdq xmm3,xmm5 ; xmm3=(46 56 66 76 47 57 67 77)
-
- movdqa xmm1, XMMWORD [wk(0)] ; xmm1=(20 30 21 31 22 32 23 33)
- movdqa xmm5, XMMWORD [wk(1)] ; xmm5=(24 34 25 35 26 36 27 37)
- movdqa XMMWORD [wk(2)], xmm7 ; wk(2)=(42 52 62 72 43 53 63 73)
- movdqa XMMWORD [wk(3)], xmm2 ; wk(3)=(44 54 64 74 45 55 65 75)
-
- movdqa xmm7,xmm0 ; transpose coefficients(phase 2)
- punpckldq xmm0,xmm1 ; xmm0=(00 10 20 30 01 11 21 31)
- punpckhdq xmm7,xmm1 ; xmm7=(02 12 22 32 03 13 23 33)
- movdqa xmm2,xmm4 ; transpose coefficients(phase 2)
- punpckldq xmm4,xmm5 ; xmm4=(04 14 24 34 05 15 25 35)
- punpckhdq xmm2,xmm5 ; xmm2=(06 16 26 36 07 17 27 37)
-
- movdqa xmm1,xmm0 ; transpose coefficients(phase 3)
- punpcklqdq xmm0,xmm6 ; xmm0=(00 10 20 30 40 50 60 70)=data0
- punpckhqdq xmm1,xmm6 ; xmm1=(01 11 21 31 41 51 61 71)=data1
- movdqa xmm5,xmm2 ; transpose coefficients(phase 3)
- punpcklqdq xmm2,xmm3 ; xmm2=(06 16 26 36 46 56 66 76)=data6
- punpckhqdq xmm5,xmm3 ; xmm5=(07 17 27 37 47 57 67 77)=data7
-
- movdqa xmm6,xmm1
- movdqa xmm3,xmm0
- psubw xmm1,xmm2 ; xmm1=data1-data6=tmp6
- psubw xmm0,xmm5 ; xmm0=data0-data7=tmp7
- paddw xmm6,xmm2 ; xmm6=data1+data6=tmp1
- paddw xmm3,xmm5 ; xmm3=data0+data7=tmp0
-
- movdqa xmm2, XMMWORD [wk(2)] ; xmm2=(42 52 62 72 43 53 63 73)
- movdqa xmm5, XMMWORD [wk(3)] ; xmm5=(44 54 64 74 45 55 65 75)
- movdqa XMMWORD [wk(0)], xmm1 ; wk(0)=tmp6
- movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=tmp7
-
- movdqa xmm1,xmm7 ; transpose coefficients(phase 3)
- punpcklqdq xmm7,xmm2 ; xmm7=(02 12 22 32 42 52 62 72)=data2
- punpckhqdq xmm1,xmm2 ; xmm1=(03 13 23 33 43 53 63 73)=data3
- movdqa xmm0,xmm4 ; transpose coefficients(phase 3)
- punpcklqdq xmm4,xmm5 ; xmm4=(04 14 24 34 44 54 64 74)=data4
- punpckhqdq xmm0,xmm5 ; xmm0=(05 15 25 35 45 55 65 75)=data5
-
- movdqa xmm2,xmm1
- movdqa xmm5,xmm7
- paddw xmm1,xmm4 ; xmm1=data3+data4=tmp3
- paddw xmm7,xmm0 ; xmm7=data2+data5=tmp2
- psubw xmm2,xmm4 ; xmm2=data3-data4=tmp4
- psubw xmm5,xmm0 ; xmm5=data2-data5=tmp5
-
- ; -- Even part
-
- movdqa xmm4,xmm3
- movdqa xmm0,xmm6
- paddw xmm3,xmm1 ; xmm3=tmp10
- paddw xmm6,xmm7 ; xmm6=tmp11
- psubw xmm4,xmm1 ; xmm4=tmp13
- psubw xmm0,xmm7 ; xmm0=tmp12
-
- movdqa xmm1,xmm3
- paddw xmm3,xmm6 ; xmm3=tmp10+tmp11
- psubw xmm1,xmm6 ; xmm1=tmp10-tmp11
-
- psllw xmm3,PASS1_BITS ; xmm3=data0
- psllw xmm1,PASS1_BITS ; xmm1=data4
-
- movdqa XMMWORD [wk(2)], xmm3 ; wk(2)=data0
- movdqa XMMWORD [wk(3)], xmm1 ; wk(3)=data4
-
- ; (Original)
- ; z1 = (tmp12 + tmp13) * 0.541196100;
- ; data2 = z1 + tmp13 * 0.765366865;
- ; data6 = z1 + tmp12 * -1.847759065;
- ;
- ; (This implementation)
- ; data2 = tmp13 * (0.541196100 + 0.765366865) + tmp12 * 0.541196100;
- ; data6 = tmp13 * 0.541196100 + tmp12 * (0.541196100 - 1.847759065);
-
- movdqa xmm7,xmm4 ; xmm4=tmp13
- movdqa xmm6,xmm4
- punpcklwd xmm7,xmm0 ; xmm0=tmp12
- punpckhwd xmm6,xmm0
- movdqa xmm4,xmm7
- movdqa xmm0,xmm6
- pmaddwd xmm7,[rel PW_F130_F054] ; xmm7=data2L
- pmaddwd xmm6,[rel PW_F130_F054] ; xmm6=data2H
- pmaddwd xmm4,[rel PW_F054_MF130] ; xmm4=data6L
- pmaddwd xmm0,[rel PW_F054_MF130] ; xmm0=data6H
-
- paddd xmm7,[rel PD_DESCALE_P1]
- paddd xmm6,[rel PD_DESCALE_P1]
- psrad xmm7,DESCALE_P1
- psrad xmm6,DESCALE_P1
- paddd xmm4,[rel PD_DESCALE_P1]
- paddd xmm0,[rel PD_DESCALE_P1]
- psrad xmm4,DESCALE_P1
- psrad xmm0,DESCALE_P1
-
- packssdw xmm7,xmm6 ; xmm7=data2
- packssdw xmm4,xmm0 ; xmm4=data6
-
- movdqa XMMWORD [wk(4)], xmm7 ; wk(4)=data2
- movdqa XMMWORD [wk(5)], xmm4 ; wk(5)=data6
-
- ; -- Odd part
-
- movdqa xmm3, XMMWORD [wk(0)] ; xmm3=tmp6
- movdqa xmm1, XMMWORD [wk(1)] ; xmm1=tmp7
-
- movdqa xmm6,xmm2 ; xmm2=tmp4
- movdqa xmm0,xmm5 ; xmm5=tmp5
- paddw xmm6,xmm3 ; xmm6=z3
- paddw xmm0,xmm1 ; xmm0=z4
-
- ; (Original)
- ; z5 = (z3 + z4) * 1.175875602;
- ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
- ; z3 += z5; z4 += z5;
- ;
- ; (This implementation)
- ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
- ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
-
- movdqa xmm7,xmm6
- movdqa xmm4,xmm6
- punpcklwd xmm7,xmm0
- punpckhwd xmm4,xmm0
- movdqa xmm6,xmm7
- movdqa xmm0,xmm4
- pmaddwd xmm7,[rel PW_MF078_F117] ; xmm7=z3L
- pmaddwd xmm4,[rel PW_MF078_F117] ; xmm4=z3H
- pmaddwd xmm6,[rel PW_F117_F078] ; xmm6=z4L
- pmaddwd xmm0,[rel PW_F117_F078] ; xmm0=z4H
-
- movdqa XMMWORD [wk(0)], xmm7 ; wk(0)=z3L
- movdqa XMMWORD [wk(1)], xmm4 ; wk(1)=z3H
-
- ; (Original)
- ; z1 = tmp4 + tmp7; z2 = tmp5 + tmp6;
- ; tmp4 = tmp4 * 0.298631336; tmp5 = tmp5 * 2.053119869;
- ; tmp6 = tmp6 * 3.072711026; tmp7 = tmp7 * 1.501321110;
- ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
- ; data7 = tmp4 + z1 + z3; data5 = tmp5 + z2 + z4;
- ; data3 = tmp6 + z2 + z3; data1 = tmp7 + z1 + z4;
- ;
- ; (This implementation)
- ; tmp4 = tmp4 * (0.298631336 - 0.899976223) + tmp7 * -0.899976223;
- ; tmp5 = tmp5 * (2.053119869 - 2.562915447) + tmp6 * -2.562915447;
- ; tmp6 = tmp5 * -2.562915447 + tmp6 * (3.072711026 - 2.562915447);
- ; tmp7 = tmp4 * -0.899976223 + tmp7 * (1.501321110 - 0.899976223);
- ; data7 = tmp4 + z3; data5 = tmp5 + z4;
- ; data3 = tmp6 + z3; data1 = tmp7 + z4;
-
- movdqa xmm7,xmm2
- movdqa xmm4,xmm2
- punpcklwd xmm7,xmm1
- punpckhwd xmm4,xmm1
- movdqa xmm2,xmm7
- movdqa xmm1,xmm4
- pmaddwd xmm7,[rel PW_MF060_MF089] ; xmm7=tmp4L
- pmaddwd xmm4,[rel PW_MF060_MF089] ; xmm4=tmp4H
- pmaddwd xmm2,[rel PW_MF089_F060] ; xmm2=tmp7L
- pmaddwd xmm1,[rel PW_MF089_F060] ; xmm1=tmp7H
-
- paddd xmm7, XMMWORD [wk(0)] ; xmm7=data7L
- paddd xmm4, XMMWORD [wk(1)] ; xmm4=data7H
- paddd xmm2,xmm6 ; xmm2=data1L
- paddd xmm1,xmm0 ; xmm1=data1H
-
- paddd xmm7,[rel PD_DESCALE_P1]
- paddd xmm4,[rel PD_DESCALE_P1]
- psrad xmm7,DESCALE_P1
- psrad xmm4,DESCALE_P1
- paddd xmm2,[rel PD_DESCALE_P1]
- paddd xmm1,[rel PD_DESCALE_P1]
- psrad xmm2,DESCALE_P1
- psrad xmm1,DESCALE_P1
-
- packssdw xmm7,xmm4 ; xmm7=data7
- packssdw xmm2,xmm1 ; xmm2=data1
-
- movdqa xmm4,xmm5
- movdqa xmm1,xmm5
- punpcklwd xmm4,xmm3
- punpckhwd xmm1,xmm3
- movdqa xmm5,xmm4
- movdqa xmm3,xmm1
- pmaddwd xmm4,[rel PW_MF050_MF256] ; xmm4=tmp5L
- pmaddwd xmm1,[rel PW_MF050_MF256] ; xmm1=tmp5H
- pmaddwd xmm5,[rel PW_MF256_F050] ; xmm5=tmp6L
- pmaddwd xmm3,[rel PW_MF256_F050] ; xmm3=tmp6H
-
- paddd xmm4,xmm6 ; xmm4=data5L
- paddd xmm1,xmm0 ; xmm1=data5H
- paddd xmm5, XMMWORD [wk(0)] ; xmm5=data3L
- paddd xmm3, XMMWORD [wk(1)] ; xmm3=data3H
-
- paddd xmm4,[rel PD_DESCALE_P1]
- paddd xmm1,[rel PD_DESCALE_P1]
- psrad xmm4,DESCALE_P1
- psrad xmm1,DESCALE_P1
- paddd xmm5,[rel PD_DESCALE_P1]
- paddd xmm3,[rel PD_DESCALE_P1]
- psrad xmm5,DESCALE_P1
- psrad xmm3,DESCALE_P1
-
- packssdw xmm4,xmm1 ; xmm4=data5
- packssdw xmm5,xmm3 ; xmm5=data3
-
- ; ---- Pass 2: process columns.
-
- movdqa xmm6, XMMWORD [wk(2)] ; xmm6=col0
- movdqa xmm0, XMMWORD [wk(4)] ; xmm0=col2
-
- ; xmm6=(00 10 20 30 40 50 60 70), xmm0=(02 12 22 32 42 52 62 72)
- ; xmm2=(01 11 21 31 41 51 61 71), xmm5=(03 13 23 33 43 53 63 73)
-
- movdqa xmm1,xmm6 ; transpose coefficients(phase 1)
- punpcklwd xmm6,xmm2 ; xmm6=(00 01 10 11 20 21 30 31)
- punpckhwd xmm1,xmm2 ; xmm1=(40 41 50 51 60 61 70 71)
- movdqa xmm3,xmm0 ; transpose coefficients(phase 1)
- punpcklwd xmm0,xmm5 ; xmm0=(02 03 12 13 22 23 32 33)
- punpckhwd xmm3,xmm5 ; xmm3=(42 43 52 53 62 63 72 73)
-
- movdqa xmm2, XMMWORD [wk(3)] ; xmm2=col4
- movdqa xmm5, XMMWORD [wk(5)] ; xmm5=col6
-
- ; xmm2=(04 14 24 34 44 54 64 74), xmm5=(06 16 26 36 46 56 66 76)
- ; xmm4=(05 15 25 35 45 55 65 75), xmm7=(07 17 27 37 47 57 67 77)
-
- movdqa XMMWORD [wk(0)], xmm0 ; wk(0)=(02 03 12 13 22 23 32 33)
- movdqa XMMWORD [wk(1)], xmm3 ; wk(1)=(42 43 52 53 62 63 72 73)
-
- movdqa xmm0,xmm2 ; transpose coefficients(phase 1)
- punpcklwd xmm2,xmm4 ; xmm2=(04 05 14 15 24 25 34 35)
- punpckhwd xmm0,xmm4 ; xmm0=(44 45 54 55 64 65 74 75)
- movdqa xmm3,xmm5 ; transpose coefficients(phase 1)
- punpcklwd xmm5,xmm7 ; xmm5=(06 07 16 17 26 27 36 37)
- punpckhwd xmm3,xmm7 ; xmm3=(46 47 56 57 66 67 76 77)
-
- movdqa xmm4,xmm2 ; transpose coefficients(phase 2)
- punpckldq xmm2,xmm5 ; xmm2=(04 05 06 07 14 15 16 17)
- punpckhdq xmm4,xmm5 ; xmm4=(24 25 26 27 34 35 36 37)
- movdqa xmm7,xmm0 ; transpose coefficients(phase 2)
- punpckldq xmm0,xmm3 ; xmm0=(44 45 46 47 54 55 56 57)
- punpckhdq xmm7,xmm3 ; xmm7=(64 65 66 67 74 75 76 77)
-
- movdqa xmm5, XMMWORD [wk(0)] ; xmm5=(02 03 12 13 22 23 32 33)
- movdqa xmm3, XMMWORD [wk(1)] ; xmm3=(42 43 52 53 62 63 72 73)
- movdqa XMMWORD [wk(2)], xmm4 ; wk(2)=(24 25 26 27 34 35 36 37)
- movdqa XMMWORD [wk(3)], xmm0 ; wk(3)=(44 45 46 47 54 55 56 57)
-
- movdqa xmm4,xmm6 ; transpose coefficients(phase 2)
- punpckldq xmm6,xmm5 ; xmm6=(00 01 02 03 10 11 12 13)
- punpckhdq xmm4,xmm5 ; xmm4=(20 21 22 23 30 31 32 33)
- movdqa xmm0,xmm1 ; transpose coefficients(phase 2)
- punpckldq xmm1,xmm3 ; xmm1=(40 41 42 43 50 51 52 53)
- punpckhdq xmm0,xmm3 ; xmm0=(60 61 62 63 70 71 72 73)
-
- movdqa xmm5,xmm6 ; transpose coefficients(phase 3)
- punpcklqdq xmm6,xmm2 ; xmm6=(00 01 02 03 04 05 06 07)=data0
- punpckhqdq xmm5,xmm2 ; xmm5=(10 11 12 13 14 15 16 17)=data1
- movdqa xmm3,xmm0 ; transpose coefficients(phase 3)
- punpcklqdq xmm0,xmm7 ; xmm0=(60 61 62 63 64 65 66 67)=data6
- punpckhqdq xmm3,xmm7 ; xmm3=(70 71 72 73 74 75 76 77)=data7
-
- movdqa xmm2,xmm5
- movdqa xmm7,xmm6
- psubw xmm5,xmm0 ; xmm5=data1-data6=tmp6
- psubw xmm6,xmm3 ; xmm6=data0-data7=tmp7
- paddw xmm2,xmm0 ; xmm2=data1+data6=tmp1
- paddw xmm7,xmm3 ; xmm7=data0+data7=tmp0
-
- movdqa xmm0, XMMWORD [wk(2)] ; xmm0=(24 25 26 27 34 35 36 37)
- movdqa xmm3, XMMWORD [wk(3)] ; xmm3=(44 45 46 47 54 55 56 57)
- movdqa XMMWORD [wk(0)], xmm5 ; wk(0)=tmp6
- movdqa XMMWORD [wk(1)], xmm6 ; wk(1)=tmp7
-
- movdqa xmm5,xmm4 ; transpose coefficients(phase 3)
- punpcklqdq xmm4,xmm0 ; xmm4=(20 21 22 23 24 25 26 27)=data2
- punpckhqdq xmm5,xmm0 ; xmm5=(30 31 32 33 34 35 36 37)=data3
- movdqa xmm6,xmm1 ; transpose coefficients(phase 3)
- punpcklqdq xmm1,xmm3 ; xmm1=(40 41 42 43 44 45 46 47)=data4
- punpckhqdq xmm6,xmm3 ; xmm6=(50 51 52 53 54 55 56 57)=data5
-
- movdqa xmm0,xmm5
- movdqa xmm3,xmm4
- paddw xmm5,xmm1 ; xmm5=data3+data4=tmp3
- paddw xmm4,xmm6 ; xmm4=data2+data5=tmp2
- psubw xmm0,xmm1 ; xmm0=data3-data4=tmp4
- psubw xmm3,xmm6 ; xmm3=data2-data5=tmp5
-
- ; -- Even part
-
- movdqa xmm1,xmm7
- movdqa xmm6,xmm2
- paddw xmm7,xmm5 ; xmm7=tmp10
- paddw xmm2,xmm4 ; xmm2=tmp11
- psubw xmm1,xmm5 ; xmm1=tmp13
- psubw xmm6,xmm4 ; xmm6=tmp12
-
- movdqa xmm5,xmm7
- paddw xmm7,xmm2 ; xmm7=tmp10+tmp11
- psubw xmm5,xmm2 ; xmm5=tmp10-tmp11
-
- paddw xmm7,[rel PW_DESCALE_P2X]
- paddw xmm5,[rel PW_DESCALE_P2X]
- psraw xmm7,PASS1_BITS ; xmm7=data0
- psraw xmm5,PASS1_BITS ; xmm5=data4
-
- movdqa XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_DCTELEM)], xmm7
- movdqa XMMWORD [XMMBLOCK(4,0,rdx,SIZEOF_DCTELEM)], xmm5
-
- ; (Original)
- ; z1 = (tmp12 + tmp13) * 0.541196100;
- ; data2 = z1 + tmp13 * 0.765366865;
- ; data6 = z1 + tmp12 * -1.847759065;
- ;
- ; (This implementation)
- ; data2 = tmp13 * (0.541196100 + 0.765366865) + tmp12 * 0.541196100;
- ; data6 = tmp13 * 0.541196100 + tmp12 * (0.541196100 - 1.847759065);
-
- movdqa xmm4,xmm1 ; xmm1=tmp13
- movdqa xmm2,xmm1
- punpcklwd xmm4,xmm6 ; xmm6=tmp12
- punpckhwd xmm2,xmm6
- movdqa xmm1,xmm4
- movdqa xmm6,xmm2
- pmaddwd xmm4,[rel PW_F130_F054] ; xmm4=data2L
- pmaddwd xmm2,[rel PW_F130_F054] ; xmm2=data2H
- pmaddwd xmm1,[rel PW_F054_MF130] ; xmm1=data6L
- pmaddwd xmm6,[rel PW_F054_MF130] ; xmm6=data6H
-
- paddd xmm4,[rel PD_DESCALE_P2]
- paddd xmm2,[rel PD_DESCALE_P2]
- psrad xmm4,DESCALE_P2
- psrad xmm2,DESCALE_P2
- paddd xmm1,[rel PD_DESCALE_P2]
- paddd xmm6,[rel PD_DESCALE_P2]
- psrad xmm1,DESCALE_P2
- psrad xmm6,DESCALE_P2
-
- packssdw xmm4,xmm2 ; xmm4=data2
- packssdw xmm1,xmm6 ; xmm1=data6
-
- movdqa XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_DCTELEM)], xmm4
- movdqa XMMWORD [XMMBLOCK(6,0,rdx,SIZEOF_DCTELEM)], xmm1
-
- ; -- Odd part
-
- movdqa xmm7, XMMWORD [wk(0)] ; xmm7=tmp6
- movdqa xmm5, XMMWORD [wk(1)] ; xmm5=tmp7
-
- movdqa xmm2,xmm0 ; xmm0=tmp4
- movdqa xmm6,xmm3 ; xmm3=tmp5
- paddw xmm2,xmm7 ; xmm2=z3
- paddw xmm6,xmm5 ; xmm6=z4
-
- ; (Original)
- ; z5 = (z3 + z4) * 1.175875602;
- ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
- ; z3 += z5; z4 += z5;
- ;
- ; (This implementation)
- ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
- ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
-
- movdqa xmm4,xmm2
- movdqa xmm1,xmm2
- punpcklwd xmm4,xmm6
- punpckhwd xmm1,xmm6
- movdqa xmm2,xmm4
- movdqa xmm6,xmm1
- pmaddwd xmm4,[rel PW_MF078_F117] ; xmm4=z3L
- pmaddwd xmm1,[rel PW_MF078_F117] ; xmm1=z3H
- pmaddwd xmm2,[rel PW_F117_F078] ; xmm2=z4L
- pmaddwd xmm6,[rel PW_F117_F078] ; xmm6=z4H
-
- movdqa XMMWORD [wk(0)], xmm4 ; wk(0)=z3L
- movdqa XMMWORD [wk(1)], xmm1 ; wk(1)=z3H
-
- ; (Original)
- ; z1 = tmp4 + tmp7; z2 = tmp5 + tmp6;
- ; tmp4 = tmp4 * 0.298631336; tmp5 = tmp5 * 2.053119869;
- ; tmp6 = tmp6 * 3.072711026; tmp7 = tmp7 * 1.501321110;
- ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
- ; data7 = tmp4 + z1 + z3; data5 = tmp5 + z2 + z4;
- ; data3 = tmp6 + z2 + z3; data1 = tmp7 + z1 + z4;
- ;
- ; (This implementation)
- ; tmp4 = tmp4 * (0.298631336 - 0.899976223) + tmp7 * -0.899976223;
- ; tmp5 = tmp5 * (2.053119869 - 2.562915447) + tmp6 * -2.562915447;
- ; tmp6 = tmp5 * -2.562915447 + tmp6 * (3.072711026 - 2.562915447);
- ; tmp7 = tmp4 * -0.899976223 + tmp7 * (1.501321110 - 0.899976223);
- ; data7 = tmp4 + z3; data5 = tmp5 + z4;
- ; data3 = tmp6 + z3; data1 = tmp7 + z4;
-
- movdqa xmm4,xmm0
- movdqa xmm1,xmm0
- punpcklwd xmm4,xmm5
- punpckhwd xmm1,xmm5
- movdqa xmm0,xmm4
- movdqa xmm5,xmm1
- pmaddwd xmm4,[rel PW_MF060_MF089] ; xmm4=tmp4L
- pmaddwd xmm1,[rel PW_MF060_MF089] ; xmm1=tmp4H
- pmaddwd xmm0,[rel PW_MF089_F060] ; xmm0=tmp7L
- pmaddwd xmm5,[rel PW_MF089_F060] ; xmm5=tmp7H
-
- paddd xmm4, XMMWORD [wk(0)] ; xmm4=data7L
- paddd xmm1, XMMWORD [wk(1)] ; xmm1=data7H
- paddd xmm0,xmm2 ; xmm0=data1L
- paddd xmm5,xmm6 ; xmm5=data1H
-
- paddd xmm4,[rel PD_DESCALE_P2]
- paddd xmm1,[rel PD_DESCALE_P2]
- psrad xmm4,DESCALE_P2
- psrad xmm1,DESCALE_P2
- paddd xmm0,[rel PD_DESCALE_P2]
- paddd xmm5,[rel PD_DESCALE_P2]
- psrad xmm0,DESCALE_P2
- psrad xmm5,DESCALE_P2
-
- packssdw xmm4,xmm1 ; xmm4=data7
- packssdw xmm0,xmm5 ; xmm0=data1
-
- movdqa XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_DCTELEM)], xmm4
- movdqa XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_DCTELEM)], xmm0
-
- movdqa xmm1,xmm3
- movdqa xmm5,xmm3
- punpcklwd xmm1,xmm7
- punpckhwd xmm5,xmm7
- movdqa xmm3,xmm1
- movdqa xmm7,xmm5
- pmaddwd xmm1,[rel PW_MF050_MF256] ; xmm1=tmp5L
- pmaddwd xmm5,[rel PW_MF050_MF256] ; xmm5=tmp5H
- pmaddwd xmm3,[rel PW_MF256_F050] ; xmm3=tmp6L
- pmaddwd xmm7,[rel PW_MF256_F050] ; xmm7=tmp6H
-
- paddd xmm1,xmm2 ; xmm1=data5L
- paddd xmm5,xmm6 ; xmm5=data5H
- paddd xmm3, XMMWORD [wk(0)] ; xmm3=data3L
- paddd xmm7, XMMWORD [wk(1)] ; xmm7=data3H
-
- paddd xmm1,[rel PD_DESCALE_P2]
- paddd xmm5,[rel PD_DESCALE_P2]
- psrad xmm1,DESCALE_P2
- psrad xmm5,DESCALE_P2
- paddd xmm3,[rel PD_DESCALE_P2]
- paddd xmm7,[rel PD_DESCALE_P2]
- psrad xmm3,DESCALE_P2
- psrad xmm7,DESCALE_P2
-
- packssdw xmm1,xmm5 ; xmm1=data5
- packssdw xmm3,xmm7 ; xmm3=data3
-
- movdqa XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_DCTELEM)], xmm1
- movdqa XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_DCTELEM)], xmm3
-
- uncollect_args
- mov rsp,rbp ; rsp <- aligned rbp
- pop rsp ; rsp <- original rbp
- pop rbp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jfss2int.asm - accurate integer FDCT (SSE2)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains a slow-but-accurate integer implementation of the
-; forward DCT (Discrete Cosine Transform). The following code is based
-; directly on the IJG's original jfdctint.c; see the jfdctint.c for
-; more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
-
-%define CONST_BITS 13
-%define PASS1_BITS 2
-
-%define DESCALE_P1 (CONST_BITS-PASS1_BITS)
-%define DESCALE_P2 (CONST_BITS+PASS1_BITS)
-
-%if CONST_BITS == 13
-F_0_298 equ 2446 ; FIX(0.298631336)
-F_0_390 equ 3196 ; FIX(0.390180644)
-F_0_541 equ 4433 ; FIX(0.541196100)
-F_0_765 equ 6270 ; FIX(0.765366865)
-F_0_899 equ 7373 ; FIX(0.899976223)
-F_1_175 equ 9633 ; FIX(1.175875602)
-F_1_501 equ 12299 ; FIX(1.501321110)
-F_1_847 equ 15137 ; FIX(1.847759065)
-F_1_961 equ 16069 ; FIX(1.961570560)
-F_2_053 equ 16819 ; FIX(2.053119869)
-F_2_562 equ 20995 ; FIX(2.562915447)
-F_3_072 equ 25172 ; FIX(3.072711026)
-%else
-; NASM cannot do compile-time arithmetic on floating-point constants.
-%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
-F_0_298 equ DESCALE( 320652955,30-CONST_BITS) ; FIX(0.298631336)
-F_0_390 equ DESCALE( 418953276,30-CONST_BITS) ; FIX(0.390180644)
-F_0_541 equ DESCALE( 581104887,30-CONST_BITS) ; FIX(0.541196100)
-F_0_765 equ DESCALE( 821806413,30-CONST_BITS) ; FIX(0.765366865)
-F_0_899 equ DESCALE( 966342111,30-CONST_BITS) ; FIX(0.899976223)
-F_1_175 equ DESCALE(1262586813,30-CONST_BITS) ; FIX(1.175875602)
-F_1_501 equ DESCALE(1612031267,30-CONST_BITS) ; FIX(1.501321110)
-F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
-F_1_961 equ DESCALE(2106220350,30-CONST_BITS) ; FIX(1.961570560)
-F_2_053 equ DESCALE(2204520673,30-CONST_BITS) ; FIX(2.053119869)
-F_2_562 equ DESCALE(2751909506,30-CONST_BITS) ; FIX(2.562915447)
-F_3_072 equ DESCALE(3299298341,30-CONST_BITS) ; FIX(3.072711026)
-%endif
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
- alignz 16
- global EXTN(jconst_fdct_islow_sse2)
-
-EXTN(jconst_fdct_islow_sse2):
-
-PW_F130_F054 times 4 dw (F_0_541+F_0_765), F_0_541
-PW_F054_MF130 times 4 dw F_0_541, (F_0_541-F_1_847)
-PW_MF078_F117 times 4 dw (F_1_175-F_1_961), F_1_175
-PW_F117_F078 times 4 dw F_1_175, (F_1_175-F_0_390)
-PW_MF060_MF089 times 4 dw (F_0_298-F_0_899),-F_0_899
-PW_MF089_F060 times 4 dw -F_0_899, (F_1_501-F_0_899)
-PW_MF050_MF256 times 4 dw (F_2_053-F_2_562),-F_2_562
-PW_MF256_F050 times 4 dw -F_2_562, (F_3_072-F_2_562)
-PD_DESCALE_P1 times 4 dd 1 << (DESCALE_P1-1)
-PD_DESCALE_P2 times 4 dd 1 << (DESCALE_P2-1)
-PW_DESCALE_P2X times 8 dw 1 << (PASS1_BITS-1)
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Perform the forward DCT on one block of samples.
-;
-; GLOBAL(void)
-; jsimd_fdct_islow_sse2 (DCTELEM * data)
-;
-
-%define data(b) (b)+8 ; DCTELEM * data
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 6
-
- align 16
- global EXTN(jsimd_fdct_islow_sse2)
-
-EXTN(jsimd_fdct_islow_sse2):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [wk(0)]
- pushpic ebx
-; push ecx ; unused
-; push edx ; need not be preserved
-; push esi ; unused
-; push edi ; unused
-
- get_GOT ebx ; get GOT address
-
- ; ---- Pass 1: process rows.
-
- mov edx, POINTER [data(eax)] ; (DCTELEM *)
-
- movdqa xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_DCTELEM)]
- movdqa xmm1, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_DCTELEM)]
- movdqa xmm2, XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_DCTELEM)]
- movdqa xmm3, XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_DCTELEM)]
-
- ; xmm0=(00 01 02 03 04 05 06 07), xmm2=(20 21 22 23 24 25 26 27)
- ; xmm1=(10 11 12 13 14 15 16 17), xmm3=(30 31 32 33 34 35 36 37)
-
- movdqa xmm4,xmm0 ; transpose coefficients(phase 1)
- punpcklwd xmm0,xmm1 ; xmm0=(00 10 01 11 02 12 03 13)
- punpckhwd xmm4,xmm1 ; xmm4=(04 14 05 15 06 16 07 17)
- movdqa xmm5,xmm2 ; transpose coefficients(phase 1)
- punpcklwd xmm2,xmm3 ; xmm2=(20 30 21 31 22 32 23 33)
- punpckhwd xmm5,xmm3 ; xmm5=(24 34 25 35 26 36 27 37)
-
- movdqa xmm6, XMMWORD [XMMBLOCK(4,0,edx,SIZEOF_DCTELEM)]
- movdqa xmm7, XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_DCTELEM)]
- movdqa xmm1, XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_DCTELEM)]
- movdqa xmm3, XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_DCTELEM)]
-
- ; xmm6=( 4 12 20 28 36 44 52 60), xmm1=( 6 14 22 30 38 46 54 62)
- ; xmm7=( 5 13 21 29 37 45 53 61), xmm3=( 7 15 23 31 39 47 55 63)
-
- movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=(20 30 21 31 22 32 23 33)
- movdqa XMMWORD [wk(1)], xmm5 ; wk(1)=(24 34 25 35 26 36 27 37)
-
- movdqa xmm2,xmm6 ; transpose coefficients(phase 1)
- punpcklwd xmm6,xmm7 ; xmm6=(40 50 41 51 42 52 43 53)
- punpckhwd xmm2,xmm7 ; xmm2=(44 54 45 55 46 56 47 57)
- movdqa xmm5,xmm1 ; transpose coefficients(phase 1)
- punpcklwd xmm1,xmm3 ; xmm1=(60 70 61 71 62 72 63 73)
- punpckhwd xmm5,xmm3 ; xmm5=(64 74 65 75 66 76 67 77)
-
- movdqa xmm7,xmm6 ; transpose coefficients(phase 2)
- punpckldq xmm6,xmm1 ; xmm6=(40 50 60 70 41 51 61 71)
- punpckhdq xmm7,xmm1 ; xmm7=(42 52 62 72 43 53 63 73)
- movdqa xmm3,xmm2 ; transpose coefficients(phase 2)
- punpckldq xmm2,xmm5 ; xmm2=(44 54 64 74 45 55 65 75)
- punpckhdq xmm3,xmm5 ; xmm3=(46 56 66 76 47 57 67 77)
-
- movdqa xmm1, XMMWORD [wk(0)] ; xmm1=(20 30 21 31 22 32 23 33)
- movdqa xmm5, XMMWORD [wk(1)] ; xmm5=(24 34 25 35 26 36 27 37)
- movdqa XMMWORD [wk(2)], xmm7 ; wk(2)=(42 52 62 72 43 53 63 73)
- movdqa XMMWORD [wk(3)], xmm2 ; wk(3)=(44 54 64 74 45 55 65 75)
-
- movdqa xmm7,xmm0 ; transpose coefficients(phase 2)
- punpckldq xmm0,xmm1 ; xmm0=(00 10 20 30 01 11 21 31)
- punpckhdq xmm7,xmm1 ; xmm7=(02 12 22 32 03 13 23 33)
- movdqa xmm2,xmm4 ; transpose coefficients(phase 2)
- punpckldq xmm4,xmm5 ; xmm4=(04 14 24 34 05 15 25 35)
- punpckhdq xmm2,xmm5 ; xmm2=(06 16 26 36 07 17 27 37)
-
- movdqa xmm1,xmm0 ; transpose coefficients(phase 3)
- punpcklqdq xmm0,xmm6 ; xmm0=(00 10 20 30 40 50 60 70)=data0
- punpckhqdq xmm1,xmm6 ; xmm1=(01 11 21 31 41 51 61 71)=data1
- movdqa xmm5,xmm2 ; transpose coefficients(phase 3)
- punpcklqdq xmm2,xmm3 ; xmm2=(06 16 26 36 46 56 66 76)=data6
- punpckhqdq xmm5,xmm3 ; xmm5=(07 17 27 37 47 57 67 77)=data7
-
- movdqa xmm6,xmm1
- movdqa xmm3,xmm0
- psubw xmm1,xmm2 ; xmm1=data1-data6=tmp6
- psubw xmm0,xmm5 ; xmm0=data0-data7=tmp7
- paddw xmm6,xmm2 ; xmm6=data1+data6=tmp1
- paddw xmm3,xmm5 ; xmm3=data0+data7=tmp0
-
- movdqa xmm2, XMMWORD [wk(2)] ; xmm2=(42 52 62 72 43 53 63 73)
- movdqa xmm5, XMMWORD [wk(3)] ; xmm5=(44 54 64 74 45 55 65 75)
- movdqa XMMWORD [wk(0)], xmm1 ; wk(0)=tmp6
- movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=tmp7
-
- movdqa xmm1,xmm7 ; transpose coefficients(phase 3)
- punpcklqdq xmm7,xmm2 ; xmm7=(02 12 22 32 42 52 62 72)=data2
- punpckhqdq xmm1,xmm2 ; xmm1=(03 13 23 33 43 53 63 73)=data3
- movdqa xmm0,xmm4 ; transpose coefficients(phase 3)
- punpcklqdq xmm4,xmm5 ; xmm4=(04 14 24 34 44 54 64 74)=data4
- punpckhqdq xmm0,xmm5 ; xmm0=(05 15 25 35 45 55 65 75)=data5
-
- movdqa xmm2,xmm1
- movdqa xmm5,xmm7
- paddw xmm1,xmm4 ; xmm1=data3+data4=tmp3
- paddw xmm7,xmm0 ; xmm7=data2+data5=tmp2
- psubw xmm2,xmm4 ; xmm2=data3-data4=tmp4
- psubw xmm5,xmm0 ; xmm5=data2-data5=tmp5
-
- ; -- Even part
-
- movdqa xmm4,xmm3
- movdqa xmm0,xmm6
- paddw xmm3,xmm1 ; xmm3=tmp10
- paddw xmm6,xmm7 ; xmm6=tmp11
- psubw xmm4,xmm1 ; xmm4=tmp13
- psubw xmm0,xmm7 ; xmm0=tmp12
-
- movdqa xmm1,xmm3
- paddw xmm3,xmm6 ; xmm3=tmp10+tmp11
- psubw xmm1,xmm6 ; xmm1=tmp10-tmp11
-
- psllw xmm3,PASS1_BITS ; xmm3=data0
- psllw xmm1,PASS1_BITS ; xmm1=data4
-
- movdqa XMMWORD [wk(2)], xmm3 ; wk(2)=data0
- movdqa XMMWORD [wk(3)], xmm1 ; wk(3)=data4
-
- ; (Original)
- ; z1 = (tmp12 + tmp13) * 0.541196100;
- ; data2 = z1 + tmp13 * 0.765366865;
- ; data6 = z1 + tmp12 * -1.847759065;
- ;
- ; (This implementation)
- ; data2 = tmp13 * (0.541196100 + 0.765366865) + tmp12 * 0.541196100;
- ; data6 = tmp13 * 0.541196100 + tmp12 * (0.541196100 - 1.847759065);
-
- movdqa xmm7,xmm4 ; xmm4=tmp13
- movdqa xmm6,xmm4
- punpcklwd xmm7,xmm0 ; xmm0=tmp12
- punpckhwd xmm6,xmm0
- movdqa xmm4,xmm7
- movdqa xmm0,xmm6
- pmaddwd xmm7,[GOTOFF(ebx,PW_F130_F054)] ; xmm7=data2L
- pmaddwd xmm6,[GOTOFF(ebx,PW_F130_F054)] ; xmm6=data2H
- pmaddwd xmm4,[GOTOFF(ebx,PW_F054_MF130)] ; xmm4=data6L
- pmaddwd xmm0,[GOTOFF(ebx,PW_F054_MF130)] ; xmm0=data6H
-
- paddd xmm7,[GOTOFF(ebx,PD_DESCALE_P1)]
- paddd xmm6,[GOTOFF(ebx,PD_DESCALE_P1)]
- psrad xmm7,DESCALE_P1
- psrad xmm6,DESCALE_P1
- paddd xmm4,[GOTOFF(ebx,PD_DESCALE_P1)]
- paddd xmm0,[GOTOFF(ebx,PD_DESCALE_P1)]
- psrad xmm4,DESCALE_P1
- psrad xmm0,DESCALE_P1
-
- packssdw xmm7,xmm6 ; xmm7=data2
- packssdw xmm4,xmm0 ; xmm4=data6
-
- movdqa XMMWORD [wk(4)], xmm7 ; wk(4)=data2
- movdqa XMMWORD [wk(5)], xmm4 ; wk(5)=data6
-
- ; -- Odd part
-
- movdqa xmm3, XMMWORD [wk(0)] ; xmm3=tmp6
- movdqa xmm1, XMMWORD [wk(1)] ; xmm1=tmp7
-
- movdqa xmm6,xmm2 ; xmm2=tmp4
- movdqa xmm0,xmm5 ; xmm5=tmp5
- paddw xmm6,xmm3 ; xmm6=z3
- paddw xmm0,xmm1 ; xmm0=z4
-
- ; (Original)
- ; z5 = (z3 + z4) * 1.175875602;
- ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
- ; z3 += z5; z4 += z5;
- ;
- ; (This implementation)
- ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
- ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
-
- movdqa xmm7,xmm6
- movdqa xmm4,xmm6
- punpcklwd xmm7,xmm0
- punpckhwd xmm4,xmm0
- movdqa xmm6,xmm7
- movdqa xmm0,xmm4
- pmaddwd xmm7,[GOTOFF(ebx,PW_MF078_F117)] ; xmm7=z3L
- pmaddwd xmm4,[GOTOFF(ebx,PW_MF078_F117)] ; xmm4=z3H
- pmaddwd xmm6,[GOTOFF(ebx,PW_F117_F078)] ; xmm6=z4L
- pmaddwd xmm0,[GOTOFF(ebx,PW_F117_F078)] ; xmm0=z4H
-
- movdqa XMMWORD [wk(0)], xmm7 ; wk(0)=z3L
- movdqa XMMWORD [wk(1)], xmm4 ; wk(1)=z3H
-
- ; (Original)
- ; z1 = tmp4 + tmp7; z2 = tmp5 + tmp6;
- ; tmp4 = tmp4 * 0.298631336; tmp5 = tmp5 * 2.053119869;
- ; tmp6 = tmp6 * 3.072711026; tmp7 = tmp7 * 1.501321110;
- ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
- ; data7 = tmp4 + z1 + z3; data5 = tmp5 + z2 + z4;
- ; data3 = tmp6 + z2 + z3; data1 = tmp7 + z1 + z4;
- ;
- ; (This implementation)
- ; tmp4 = tmp4 * (0.298631336 - 0.899976223) + tmp7 * -0.899976223;
- ; tmp5 = tmp5 * (2.053119869 - 2.562915447) + tmp6 * -2.562915447;
- ; tmp6 = tmp5 * -2.562915447 + tmp6 * (3.072711026 - 2.562915447);
- ; tmp7 = tmp4 * -0.899976223 + tmp7 * (1.501321110 - 0.899976223);
- ; data7 = tmp4 + z3; data5 = tmp5 + z4;
- ; data3 = tmp6 + z3; data1 = tmp7 + z4;
-
- movdqa xmm7,xmm2
- movdqa xmm4,xmm2
- punpcklwd xmm7,xmm1
- punpckhwd xmm4,xmm1
- movdqa xmm2,xmm7
- movdqa xmm1,xmm4
- pmaddwd xmm7,[GOTOFF(ebx,PW_MF060_MF089)] ; xmm7=tmp4L
- pmaddwd xmm4,[GOTOFF(ebx,PW_MF060_MF089)] ; xmm4=tmp4H
- pmaddwd xmm2,[GOTOFF(ebx,PW_MF089_F060)] ; xmm2=tmp7L
- pmaddwd xmm1,[GOTOFF(ebx,PW_MF089_F060)] ; xmm1=tmp7H
-
- paddd xmm7, XMMWORD [wk(0)] ; xmm7=data7L
- paddd xmm4, XMMWORD [wk(1)] ; xmm4=data7H
- paddd xmm2,xmm6 ; xmm2=data1L
- paddd xmm1,xmm0 ; xmm1=data1H
-
- paddd xmm7,[GOTOFF(ebx,PD_DESCALE_P1)]
- paddd xmm4,[GOTOFF(ebx,PD_DESCALE_P1)]
- psrad xmm7,DESCALE_P1
- psrad xmm4,DESCALE_P1
- paddd xmm2,[GOTOFF(ebx,PD_DESCALE_P1)]
- paddd xmm1,[GOTOFF(ebx,PD_DESCALE_P1)]
- psrad xmm2,DESCALE_P1
- psrad xmm1,DESCALE_P1
-
- packssdw xmm7,xmm4 ; xmm7=data7
- packssdw xmm2,xmm1 ; xmm2=data1
-
- movdqa xmm4,xmm5
- movdqa xmm1,xmm5
- punpcklwd xmm4,xmm3
- punpckhwd xmm1,xmm3
- movdqa xmm5,xmm4
- movdqa xmm3,xmm1
- pmaddwd xmm4,[GOTOFF(ebx,PW_MF050_MF256)] ; xmm4=tmp5L
- pmaddwd xmm1,[GOTOFF(ebx,PW_MF050_MF256)] ; xmm1=tmp5H
- pmaddwd xmm5,[GOTOFF(ebx,PW_MF256_F050)] ; xmm5=tmp6L
- pmaddwd xmm3,[GOTOFF(ebx,PW_MF256_F050)] ; xmm3=tmp6H
-
- paddd xmm4,xmm6 ; xmm4=data5L
- paddd xmm1,xmm0 ; xmm1=data5H
- paddd xmm5, XMMWORD [wk(0)] ; xmm5=data3L
- paddd xmm3, XMMWORD [wk(1)] ; xmm3=data3H
-
- paddd xmm4,[GOTOFF(ebx,PD_DESCALE_P1)]
- paddd xmm1,[GOTOFF(ebx,PD_DESCALE_P1)]
- psrad xmm4,DESCALE_P1
- psrad xmm1,DESCALE_P1
- paddd xmm5,[GOTOFF(ebx,PD_DESCALE_P1)]
- paddd xmm3,[GOTOFF(ebx,PD_DESCALE_P1)]
- psrad xmm5,DESCALE_P1
- psrad xmm3,DESCALE_P1
-
- packssdw xmm4,xmm1 ; xmm4=data5
- packssdw xmm5,xmm3 ; xmm5=data3
-
- ; ---- Pass 2: process columns.
-
-; mov edx, POINTER [data(eax)] ; (DCTELEM *)
-
- movdqa xmm6, XMMWORD [wk(2)] ; xmm6=col0
- movdqa xmm0, XMMWORD [wk(4)] ; xmm0=col2
-
- ; xmm6=(00 10 20 30 40 50 60 70), xmm0=(02 12 22 32 42 52 62 72)
- ; xmm2=(01 11 21 31 41 51 61 71), xmm5=(03 13 23 33 43 53 63 73)
-
- movdqa xmm1,xmm6 ; transpose coefficients(phase 1)
- punpcklwd xmm6,xmm2 ; xmm6=(00 01 10 11 20 21 30 31)
- punpckhwd xmm1,xmm2 ; xmm1=(40 41 50 51 60 61 70 71)
- movdqa xmm3,xmm0 ; transpose coefficients(phase 1)
- punpcklwd xmm0,xmm5 ; xmm0=(02 03 12 13 22 23 32 33)
- punpckhwd xmm3,xmm5 ; xmm3=(42 43 52 53 62 63 72 73)
-
- movdqa xmm2, XMMWORD [wk(3)] ; xmm2=col4
- movdqa xmm5, XMMWORD [wk(5)] ; xmm5=col6
-
- ; xmm2=(04 14 24 34 44 54 64 74), xmm5=(06 16 26 36 46 56 66 76)
- ; xmm4=(05 15 25 35 45 55 65 75), xmm7=(07 17 27 37 47 57 67 77)
-
- movdqa XMMWORD [wk(0)], xmm0 ; wk(0)=(02 03 12 13 22 23 32 33)
- movdqa XMMWORD [wk(1)], xmm3 ; wk(1)=(42 43 52 53 62 63 72 73)
-
- movdqa xmm0,xmm2 ; transpose coefficients(phase 1)
- punpcklwd xmm2,xmm4 ; xmm2=(04 05 14 15 24 25 34 35)
- punpckhwd xmm0,xmm4 ; xmm0=(44 45 54 55 64 65 74 75)
- movdqa xmm3,xmm5 ; transpose coefficients(phase 1)
- punpcklwd xmm5,xmm7 ; xmm5=(06 07 16 17 26 27 36 37)
- punpckhwd xmm3,xmm7 ; xmm3=(46 47 56 57 66 67 76 77)
-
- movdqa xmm4,xmm2 ; transpose coefficients(phase 2)
- punpckldq xmm2,xmm5 ; xmm2=(04 05 06 07 14 15 16 17)
- punpckhdq xmm4,xmm5 ; xmm4=(24 25 26 27 34 35 36 37)
- movdqa xmm7,xmm0 ; transpose coefficients(phase 2)
- punpckldq xmm0,xmm3 ; xmm0=(44 45 46 47 54 55 56 57)
- punpckhdq xmm7,xmm3 ; xmm7=(64 65 66 67 74 75 76 77)
-
- movdqa xmm5, XMMWORD [wk(0)] ; xmm5=(02 03 12 13 22 23 32 33)
- movdqa xmm3, XMMWORD [wk(1)] ; xmm3=(42 43 52 53 62 63 72 73)
- movdqa XMMWORD [wk(2)], xmm4 ; wk(2)=(24 25 26 27 34 35 36 37)
- movdqa XMMWORD [wk(3)], xmm0 ; wk(3)=(44 45 46 47 54 55 56 57)
-
- movdqa xmm4,xmm6 ; transpose coefficients(phase 2)
- punpckldq xmm6,xmm5 ; xmm6=(00 01 02 03 10 11 12 13)
- punpckhdq xmm4,xmm5 ; xmm4=(20 21 22 23 30 31 32 33)
- movdqa xmm0,xmm1 ; transpose coefficients(phase 2)
- punpckldq xmm1,xmm3 ; xmm1=(40 41 42 43 50 51 52 53)
- punpckhdq xmm0,xmm3 ; xmm0=(60 61 62 63 70 71 72 73)
-
- movdqa xmm5,xmm6 ; transpose coefficients(phase 3)
- punpcklqdq xmm6,xmm2 ; xmm6=(00 01 02 03 04 05 06 07)=data0
- punpckhqdq xmm5,xmm2 ; xmm5=(10 11 12 13 14 15 16 17)=data1
- movdqa xmm3,xmm0 ; transpose coefficients(phase 3)
- punpcklqdq xmm0,xmm7 ; xmm0=(60 61 62 63 64 65 66 67)=data6
- punpckhqdq xmm3,xmm7 ; xmm3=(70 71 72 73 74 75 76 77)=data7
-
- movdqa xmm2,xmm5
- movdqa xmm7,xmm6
- psubw xmm5,xmm0 ; xmm5=data1-data6=tmp6
- psubw xmm6,xmm3 ; xmm6=data0-data7=tmp7
- paddw xmm2,xmm0 ; xmm2=data1+data6=tmp1
- paddw xmm7,xmm3 ; xmm7=data0+data7=tmp0
-
- movdqa xmm0, XMMWORD [wk(2)] ; xmm0=(24 25 26 27 34 35 36 37)
- movdqa xmm3, XMMWORD [wk(3)] ; xmm3=(44 45 46 47 54 55 56 57)
- movdqa XMMWORD [wk(0)], xmm5 ; wk(0)=tmp6
- movdqa XMMWORD [wk(1)], xmm6 ; wk(1)=tmp7
-
- movdqa xmm5,xmm4 ; transpose coefficients(phase 3)
- punpcklqdq xmm4,xmm0 ; xmm4=(20 21 22 23 24 25 26 27)=data2
- punpckhqdq xmm5,xmm0 ; xmm5=(30 31 32 33 34 35 36 37)=data3
- movdqa xmm6,xmm1 ; transpose coefficients(phase 3)
- punpcklqdq xmm1,xmm3 ; xmm1=(40 41 42 43 44 45 46 47)=data4
- punpckhqdq xmm6,xmm3 ; xmm6=(50 51 52 53 54 55 56 57)=data5
-
- movdqa xmm0,xmm5
- movdqa xmm3,xmm4
- paddw xmm5,xmm1 ; xmm5=data3+data4=tmp3
- paddw xmm4,xmm6 ; xmm4=data2+data5=tmp2
- psubw xmm0,xmm1 ; xmm0=data3-data4=tmp4
- psubw xmm3,xmm6 ; xmm3=data2-data5=tmp5
-
- ; -- Even part
-
- movdqa xmm1,xmm7
- movdqa xmm6,xmm2
- paddw xmm7,xmm5 ; xmm7=tmp10
- paddw xmm2,xmm4 ; xmm2=tmp11
- psubw xmm1,xmm5 ; xmm1=tmp13
- psubw xmm6,xmm4 ; xmm6=tmp12
-
- movdqa xmm5,xmm7
- paddw xmm7,xmm2 ; xmm7=tmp10+tmp11
- psubw xmm5,xmm2 ; xmm5=tmp10-tmp11
-
- paddw xmm7,[GOTOFF(ebx,PW_DESCALE_P2X)]
- paddw xmm5,[GOTOFF(ebx,PW_DESCALE_P2X)]
- psraw xmm7,PASS1_BITS ; xmm7=data0
- psraw xmm5,PASS1_BITS ; xmm5=data4
-
- movdqa XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_DCTELEM)], xmm7
- movdqa XMMWORD [XMMBLOCK(4,0,edx,SIZEOF_DCTELEM)], xmm5
-
- ; (Original)
- ; z1 = (tmp12 + tmp13) * 0.541196100;
- ; data2 = z1 + tmp13 * 0.765366865;
- ; data6 = z1 + tmp12 * -1.847759065;
- ;
- ; (This implementation)
- ; data2 = tmp13 * (0.541196100 + 0.765366865) + tmp12 * 0.541196100;
- ; data6 = tmp13 * 0.541196100 + tmp12 * (0.541196100 - 1.847759065);
-
- movdqa xmm4,xmm1 ; xmm1=tmp13
- movdqa xmm2,xmm1
- punpcklwd xmm4,xmm6 ; xmm6=tmp12
- punpckhwd xmm2,xmm6
- movdqa xmm1,xmm4
- movdqa xmm6,xmm2
- pmaddwd xmm4,[GOTOFF(ebx,PW_F130_F054)] ; xmm4=data2L
- pmaddwd xmm2,[GOTOFF(ebx,PW_F130_F054)] ; xmm2=data2H
- pmaddwd xmm1,[GOTOFF(ebx,PW_F054_MF130)] ; xmm1=data6L
- pmaddwd xmm6,[GOTOFF(ebx,PW_F054_MF130)] ; xmm6=data6H
-
- paddd xmm4,[GOTOFF(ebx,PD_DESCALE_P2)]
- paddd xmm2,[GOTOFF(ebx,PD_DESCALE_P2)]
- psrad xmm4,DESCALE_P2
- psrad xmm2,DESCALE_P2
- paddd xmm1,[GOTOFF(ebx,PD_DESCALE_P2)]
- paddd xmm6,[GOTOFF(ebx,PD_DESCALE_P2)]
- psrad xmm1,DESCALE_P2
- psrad xmm6,DESCALE_P2
-
- packssdw xmm4,xmm2 ; xmm4=data2
- packssdw xmm1,xmm6 ; xmm1=data6
-
- movdqa XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_DCTELEM)], xmm4
- movdqa XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_DCTELEM)], xmm1
-
- ; -- Odd part
-
- movdqa xmm7, XMMWORD [wk(0)] ; xmm7=tmp6
- movdqa xmm5, XMMWORD [wk(1)] ; xmm5=tmp7
-
- movdqa xmm2,xmm0 ; xmm0=tmp4
- movdqa xmm6,xmm3 ; xmm3=tmp5
- paddw xmm2,xmm7 ; xmm2=z3
- paddw xmm6,xmm5 ; xmm6=z4
-
- ; (Original)
- ; z5 = (z3 + z4) * 1.175875602;
- ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
- ; z3 += z5; z4 += z5;
- ;
- ; (This implementation)
- ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
- ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
-
- movdqa xmm4,xmm2
- movdqa xmm1,xmm2
- punpcklwd xmm4,xmm6
- punpckhwd xmm1,xmm6
- movdqa xmm2,xmm4
- movdqa xmm6,xmm1
- pmaddwd xmm4,[GOTOFF(ebx,PW_MF078_F117)] ; xmm4=z3L
- pmaddwd xmm1,[GOTOFF(ebx,PW_MF078_F117)] ; xmm1=z3H
- pmaddwd xmm2,[GOTOFF(ebx,PW_F117_F078)] ; xmm2=z4L
- pmaddwd xmm6,[GOTOFF(ebx,PW_F117_F078)] ; xmm6=z4H
-
- movdqa XMMWORD [wk(0)], xmm4 ; wk(0)=z3L
- movdqa XMMWORD [wk(1)], xmm1 ; wk(1)=z3H
-
- ; (Original)
- ; z1 = tmp4 + tmp7; z2 = tmp5 + tmp6;
- ; tmp4 = tmp4 * 0.298631336; tmp5 = tmp5 * 2.053119869;
- ; tmp6 = tmp6 * 3.072711026; tmp7 = tmp7 * 1.501321110;
- ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
- ; data7 = tmp4 + z1 + z3; data5 = tmp5 + z2 + z4;
- ; data3 = tmp6 + z2 + z3; data1 = tmp7 + z1 + z4;
- ;
- ; (This implementation)
- ; tmp4 = tmp4 * (0.298631336 - 0.899976223) + tmp7 * -0.899976223;
- ; tmp5 = tmp5 * (2.053119869 - 2.562915447) + tmp6 * -2.562915447;
- ; tmp6 = tmp5 * -2.562915447 + tmp6 * (3.072711026 - 2.562915447);
- ; tmp7 = tmp4 * -0.899976223 + tmp7 * (1.501321110 - 0.899976223);
- ; data7 = tmp4 + z3; data5 = tmp5 + z4;
- ; data3 = tmp6 + z3; data1 = tmp7 + z4;
-
- movdqa xmm4,xmm0
- movdqa xmm1,xmm0
- punpcklwd xmm4,xmm5
- punpckhwd xmm1,xmm5
- movdqa xmm0,xmm4
- movdqa xmm5,xmm1
- pmaddwd xmm4,[GOTOFF(ebx,PW_MF060_MF089)] ; xmm4=tmp4L
- pmaddwd xmm1,[GOTOFF(ebx,PW_MF060_MF089)] ; xmm1=tmp4H
- pmaddwd xmm0,[GOTOFF(ebx,PW_MF089_F060)] ; xmm0=tmp7L
- pmaddwd xmm5,[GOTOFF(ebx,PW_MF089_F060)] ; xmm5=tmp7H
-
- paddd xmm4, XMMWORD [wk(0)] ; xmm4=data7L
- paddd xmm1, XMMWORD [wk(1)] ; xmm1=data7H
- paddd xmm0,xmm2 ; xmm0=data1L
- paddd xmm5,xmm6 ; xmm5=data1H
-
- paddd xmm4,[GOTOFF(ebx,PD_DESCALE_P2)]
- paddd xmm1,[GOTOFF(ebx,PD_DESCALE_P2)]
- psrad xmm4,DESCALE_P2
- psrad xmm1,DESCALE_P2
- paddd xmm0,[GOTOFF(ebx,PD_DESCALE_P2)]
- paddd xmm5,[GOTOFF(ebx,PD_DESCALE_P2)]
- psrad xmm0,DESCALE_P2
- psrad xmm5,DESCALE_P2
-
- packssdw xmm4,xmm1 ; xmm4=data7
- packssdw xmm0,xmm5 ; xmm0=data1
-
- movdqa XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_DCTELEM)], xmm4
- movdqa XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_DCTELEM)], xmm0
-
- movdqa xmm1,xmm3
- movdqa xmm5,xmm3
- punpcklwd xmm1,xmm7
- punpckhwd xmm5,xmm7
- movdqa xmm3,xmm1
- movdqa xmm7,xmm5
- pmaddwd xmm1,[GOTOFF(ebx,PW_MF050_MF256)] ; xmm1=tmp5L
- pmaddwd xmm5,[GOTOFF(ebx,PW_MF050_MF256)] ; xmm5=tmp5H
- pmaddwd xmm3,[GOTOFF(ebx,PW_MF256_F050)] ; xmm3=tmp6L
- pmaddwd xmm7,[GOTOFF(ebx,PW_MF256_F050)] ; xmm7=tmp6H
-
- paddd xmm1,xmm2 ; xmm1=data5L
- paddd xmm5,xmm6 ; xmm5=data5H
- paddd xmm3, XMMWORD [wk(0)] ; xmm3=data3L
- paddd xmm7, XMMWORD [wk(1)] ; xmm7=data3H
-
- paddd xmm1,[GOTOFF(ebx,PD_DESCALE_P2)]
- paddd xmm5,[GOTOFF(ebx,PD_DESCALE_P2)]
- psrad xmm1,DESCALE_P2
- psrad xmm5,DESCALE_P2
- paddd xmm3,[GOTOFF(ebx,PD_DESCALE_P2)]
- paddd xmm7,[GOTOFF(ebx,PD_DESCALE_P2)]
- psrad xmm3,DESCALE_P2
- psrad xmm7,DESCALE_P2
-
- packssdw xmm1,xmm5 ; xmm1=data5
- packssdw xmm3,xmm7 ; xmm3=data3
-
- movdqa XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_DCTELEM)], xmm1
- movdqa XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_DCTELEM)], xmm3
-
-; pop edi ; unused
-; pop esi ; unused
-; pop edx ; need not be preserved
-; pop ecx ; unused
- poppic ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jfsseflt-64.asm - floating-point FDCT (64-bit SSE)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-; Copyright 2009 D. R. Commander
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains a floating-point implementation of the forward DCT
-; (Discrete Cosine Transform). The following code is based directly on
-; the IJG's original jfdctflt.c; see the jfdctflt.c for more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
-
-%macro unpcklps2 2 ; %1=(0 1 2 3) / %2=(4 5 6 7) => %1=(0 1 4 5)
- shufps %1,%2,0x44
-%endmacro
-
-%macro unpckhps2 2 ; %1=(0 1 2 3) / %2=(4 5 6 7) => %1=(2 3 6 7)
- shufps %1,%2,0xEE
-%endmacro
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
- alignz 16
- global EXTN(jconst_fdct_float_sse)
-
-EXTN(jconst_fdct_float_sse):
-
-PD_0_382 times 4 dd 0.382683432365089771728460
-PD_0_707 times 4 dd 0.707106781186547524400844
-PD_0_541 times 4 dd 0.541196100146196984399723
-PD_1_306 times 4 dd 1.306562964876376527856643
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 64
-;
-; Perform the forward DCT on one block of samples.
-;
-; GLOBAL(void)
-; jsimd_fdct_float_sse (FAST_FLOAT * data)
-;
-
-; r10 = FAST_FLOAT * data
-
-%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 2
-
- align 16
- global EXTN(jsimd_fdct_float_sse)
-
-EXTN(jsimd_fdct_float_sse):
- push rbp
- mov rax,rsp ; rax = original rbp
- sub rsp, byte 4
- and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [rsp],rax
- mov rbp,rsp ; rbp = aligned rbp
- lea rsp, [wk(0)]
- collect_args
-
- ; ---- Pass 1: process rows.
-
- mov rdx, r10 ; (FAST_FLOAT *)
- mov rcx, DCTSIZE/4
-.rowloop:
-
- movaps xmm0, XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_FAST_FLOAT)]
- movaps xmm1, XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_FAST_FLOAT)]
- movaps xmm2, XMMWORD [XMMBLOCK(2,1,rdx,SIZEOF_FAST_FLOAT)]
- movaps xmm3, XMMWORD [XMMBLOCK(3,1,rdx,SIZEOF_FAST_FLOAT)]
-
- ; xmm0=(20 21 22 23), xmm2=(24 25 26 27)
- ; xmm1=(30 31 32 33), xmm3=(34 35 36 37)
-
- movaps xmm4,xmm0 ; transpose coefficients(phase 1)
- unpcklps xmm0,xmm1 ; xmm0=(20 30 21 31)
- unpckhps xmm4,xmm1 ; xmm4=(22 32 23 33)
- movaps xmm5,xmm2 ; transpose coefficients(phase 1)
- unpcklps xmm2,xmm3 ; xmm2=(24 34 25 35)
- unpckhps xmm5,xmm3 ; xmm5=(26 36 27 37)
-
- movaps xmm6, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_FAST_FLOAT)]
- movaps xmm7, XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_FAST_FLOAT)]
- movaps xmm1, XMMWORD [XMMBLOCK(0,1,rdx,SIZEOF_FAST_FLOAT)]
- movaps xmm3, XMMWORD [XMMBLOCK(1,1,rdx,SIZEOF_FAST_FLOAT)]
-
- ; xmm6=(00 01 02 03), xmm1=(04 05 06 07)
- ; xmm7=(10 11 12 13), xmm3=(14 15 16 17)
-
- movaps XMMWORD [wk(0)], xmm4 ; wk(0)=(22 32 23 33)
- movaps XMMWORD [wk(1)], xmm2 ; wk(1)=(24 34 25 35)
-
- movaps xmm4,xmm6 ; transpose coefficients(phase 1)
- unpcklps xmm6,xmm7 ; xmm6=(00 10 01 11)
- unpckhps xmm4,xmm7 ; xmm4=(02 12 03 13)
- movaps xmm2,xmm1 ; transpose coefficients(phase 1)
- unpcklps xmm1,xmm3 ; xmm1=(04 14 05 15)
- unpckhps xmm2,xmm3 ; xmm2=(06 16 07 17)
-
- movaps xmm7,xmm6 ; transpose coefficients(phase 2)
- unpcklps2 xmm6,xmm0 ; xmm6=(00 10 20 30)=data0
- unpckhps2 xmm7,xmm0 ; xmm7=(01 11 21 31)=data1
- movaps xmm3,xmm2 ; transpose coefficients(phase 2)
- unpcklps2 xmm2,xmm5 ; xmm2=(06 16 26 36)=data6
- unpckhps2 xmm3,xmm5 ; xmm3=(07 17 27 37)=data7
-
- movaps xmm0,xmm7
- movaps xmm5,xmm6
- subps xmm7,xmm2 ; xmm7=data1-data6=tmp6
- subps xmm6,xmm3 ; xmm6=data0-data7=tmp7
- addps xmm0,xmm2 ; xmm0=data1+data6=tmp1
- addps xmm5,xmm3 ; xmm5=data0+data7=tmp0
-
- movaps xmm2, XMMWORD [wk(0)] ; xmm2=(22 32 23 33)
- movaps xmm3, XMMWORD [wk(1)] ; xmm3=(24 34 25 35)
- movaps XMMWORD [wk(0)], xmm7 ; wk(0)=tmp6
- movaps XMMWORD [wk(1)], xmm6 ; wk(1)=tmp7
-
- movaps xmm7,xmm4 ; transpose coefficients(phase 2)
- unpcklps2 xmm4,xmm2 ; xmm4=(02 12 22 32)=data2
- unpckhps2 xmm7,xmm2 ; xmm7=(03 13 23 33)=data3
- movaps xmm6,xmm1 ; transpose coefficients(phase 2)
- unpcklps2 xmm1,xmm3 ; xmm1=(04 14 24 34)=data4
- unpckhps2 xmm6,xmm3 ; xmm6=(05 15 25 35)=data5
-
- movaps xmm2,xmm7
- movaps xmm3,xmm4
- addps xmm7,xmm1 ; xmm7=data3+data4=tmp3
- addps xmm4,xmm6 ; xmm4=data2+data5=tmp2
- subps xmm2,xmm1 ; xmm2=data3-data4=tmp4
- subps xmm3,xmm6 ; xmm3=data2-data5=tmp5
-
- ; -- Even part
-
- movaps xmm1,xmm5
- movaps xmm6,xmm0
- subps xmm5,xmm7 ; xmm5=tmp13
- subps xmm0,xmm4 ; xmm0=tmp12
- addps xmm1,xmm7 ; xmm1=tmp10
- addps xmm6,xmm4 ; xmm6=tmp11
-
- addps xmm0,xmm5
- mulps xmm0,[rel PD_0_707] ; xmm0=z1
-
- movaps xmm7,xmm1
- movaps xmm4,xmm5
- subps xmm1,xmm6 ; xmm1=data4
- subps xmm5,xmm0 ; xmm5=data6
- addps xmm7,xmm6 ; xmm7=data0
- addps xmm4,xmm0 ; xmm4=data2
-
- movaps XMMWORD [XMMBLOCK(0,1,rdx,SIZEOF_FAST_FLOAT)], xmm1
- movaps XMMWORD [XMMBLOCK(2,1,rdx,SIZEOF_FAST_FLOAT)], xmm5
- movaps XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_FAST_FLOAT)], xmm7
- movaps XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_FAST_FLOAT)], xmm4
-
- ; -- Odd part
-
- movaps xmm6, XMMWORD [wk(0)] ; xmm6=tmp6
- movaps xmm0, XMMWORD [wk(1)] ; xmm0=tmp7
-
- addps xmm2,xmm3 ; xmm2=tmp10
- addps xmm3,xmm6 ; xmm3=tmp11
- addps xmm6,xmm0 ; xmm6=tmp12, xmm0=tmp7
-
- mulps xmm3,[rel PD_0_707] ; xmm3=z3
-
- movaps xmm1,xmm2 ; xmm1=tmp10
- subps xmm2,xmm6
- mulps xmm2,[rel PD_0_382] ; xmm2=z5
- mulps xmm1,[rel PD_0_541] ; xmm1=MULTIPLY(tmp10,FIX_0_541196)
- mulps xmm6,[rel PD_1_306] ; xmm6=MULTIPLY(tmp12,FIX_1_306562)
- addps xmm1,xmm2 ; xmm1=z2
- addps xmm6,xmm2 ; xmm6=z4
-
- movaps xmm5,xmm0
- subps xmm0,xmm3 ; xmm0=z13
- addps xmm5,xmm3 ; xmm5=z11
-
- movaps xmm7,xmm0
- movaps xmm4,xmm5
- subps xmm0,xmm1 ; xmm0=data3
- subps xmm5,xmm6 ; xmm5=data7
- addps xmm7,xmm1 ; xmm7=data5
- addps xmm4,xmm6 ; xmm4=data1
-
- movaps XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_FAST_FLOAT)], xmm0
- movaps XMMWORD [XMMBLOCK(3,1,rdx,SIZEOF_FAST_FLOAT)], xmm5
- movaps XMMWORD [XMMBLOCK(1,1,rdx,SIZEOF_FAST_FLOAT)], xmm7
- movaps XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_FAST_FLOAT)], xmm4
-
- add rdx, 4*DCTSIZE*SIZEOF_FAST_FLOAT
- dec rcx
- jnz near .rowloop
-
- ; ---- Pass 2: process columns.
-
- mov rdx, r10 ; (FAST_FLOAT *)
- mov rcx, DCTSIZE/4
-.columnloop:
-
- movaps xmm0, XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_FAST_FLOAT)]
- movaps xmm1, XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_FAST_FLOAT)]
- movaps xmm2, XMMWORD [XMMBLOCK(6,0,rdx,SIZEOF_FAST_FLOAT)]
- movaps xmm3, XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_FAST_FLOAT)]
-
- ; xmm0=(02 12 22 32), xmm2=(42 52 62 72)
- ; xmm1=(03 13 23 33), xmm3=(43 53 63 73)
-
- movaps xmm4,xmm0 ; transpose coefficients(phase 1)
- unpcklps xmm0,xmm1 ; xmm0=(02 03 12 13)
- unpckhps xmm4,xmm1 ; xmm4=(22 23 32 33)
- movaps xmm5,xmm2 ; transpose coefficients(phase 1)
- unpcklps xmm2,xmm3 ; xmm2=(42 43 52 53)
- unpckhps xmm5,xmm3 ; xmm5=(62 63 72 73)
-
- movaps xmm6, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_FAST_FLOAT)]
- movaps xmm7, XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_FAST_FLOAT)]
- movaps xmm1, XMMWORD [XMMBLOCK(4,0,rdx,SIZEOF_FAST_FLOAT)]
- movaps xmm3, XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_FAST_FLOAT)]
-
- ; xmm6=(00 10 20 30), xmm1=(40 50 60 70)
- ; xmm7=(01 11 21 31), xmm3=(41 51 61 71)
-
- movaps XMMWORD [wk(0)], xmm4 ; wk(0)=(22 23 32 33)
- movaps XMMWORD [wk(1)], xmm2 ; wk(1)=(42 43 52 53)
-
- movaps xmm4,xmm6 ; transpose coefficients(phase 1)
- unpcklps xmm6,xmm7 ; xmm6=(00 01 10 11)
- unpckhps xmm4,xmm7 ; xmm4=(20 21 30 31)
- movaps xmm2,xmm1 ; transpose coefficients(phase 1)
- unpcklps xmm1,xmm3 ; xmm1=(40 41 50 51)
- unpckhps xmm2,xmm3 ; xmm2=(60 61 70 71)
-
- movaps xmm7,xmm6 ; transpose coefficients(phase 2)
- unpcklps2 xmm6,xmm0 ; xmm6=(00 01 02 03)=data0
- unpckhps2 xmm7,xmm0 ; xmm7=(10 11 12 13)=data1
- movaps xmm3,xmm2 ; transpose coefficients(phase 2)
- unpcklps2 xmm2,xmm5 ; xmm2=(60 61 62 63)=data6
- unpckhps2 xmm3,xmm5 ; xmm3=(70 71 72 73)=data7
-
- movaps xmm0,xmm7
- movaps xmm5,xmm6
- subps xmm7,xmm2 ; xmm7=data1-data6=tmp6
- subps xmm6,xmm3 ; xmm6=data0-data7=tmp7
- addps xmm0,xmm2 ; xmm0=data1+data6=tmp1
- addps xmm5,xmm3 ; xmm5=data0+data7=tmp0
-
- movaps xmm2, XMMWORD [wk(0)] ; xmm2=(22 23 32 33)
- movaps xmm3, XMMWORD [wk(1)] ; xmm3=(42 43 52 53)
- movaps XMMWORD [wk(0)], xmm7 ; wk(0)=tmp6
- movaps XMMWORD [wk(1)], xmm6 ; wk(1)=tmp7
-
- movaps xmm7,xmm4 ; transpose coefficients(phase 2)
- unpcklps2 xmm4,xmm2 ; xmm4=(20 21 22 23)=data2
- unpckhps2 xmm7,xmm2 ; xmm7=(30 31 32 33)=data3
- movaps xmm6,xmm1 ; transpose coefficients(phase 2)
- unpcklps2 xmm1,xmm3 ; xmm1=(40 41 42 43)=data4
- unpckhps2 xmm6,xmm3 ; xmm6=(50 51 52 53)=data5
-
- movaps xmm2,xmm7
- movaps xmm3,xmm4
- addps xmm7,xmm1 ; xmm7=data3+data4=tmp3
- addps xmm4,xmm6 ; xmm4=data2+data5=tmp2
- subps xmm2,xmm1 ; xmm2=data3-data4=tmp4
- subps xmm3,xmm6 ; xmm3=data2-data5=tmp5
-
- ; -- Even part
-
- movaps xmm1,xmm5
- movaps xmm6,xmm0
- subps xmm5,xmm7 ; xmm5=tmp13
- subps xmm0,xmm4 ; xmm0=tmp12
- addps xmm1,xmm7 ; xmm1=tmp10
- addps xmm6,xmm4 ; xmm6=tmp11
-
- addps xmm0,xmm5
- mulps xmm0,[rel PD_0_707] ; xmm0=z1
-
- movaps xmm7,xmm1
- movaps xmm4,xmm5
- subps xmm1,xmm6 ; xmm1=data4
- subps xmm5,xmm0 ; xmm5=data6
- addps xmm7,xmm6 ; xmm7=data0
- addps xmm4,xmm0 ; xmm4=data2
-
- movaps XMMWORD [XMMBLOCK(4,0,rdx,SIZEOF_FAST_FLOAT)], xmm1
- movaps XMMWORD [XMMBLOCK(6,0,rdx,SIZEOF_FAST_FLOAT)], xmm5
- movaps XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_FAST_FLOAT)], xmm7
- movaps XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_FAST_FLOAT)], xmm4
-
- ; -- Odd part
-
- movaps xmm6, XMMWORD [wk(0)] ; xmm6=tmp6
- movaps xmm0, XMMWORD [wk(1)] ; xmm0=tmp7
-
- addps xmm2,xmm3 ; xmm2=tmp10
- addps xmm3,xmm6 ; xmm3=tmp11
- addps xmm6,xmm0 ; xmm6=tmp12, xmm0=tmp7
-
- mulps xmm3,[rel PD_0_707] ; xmm3=z3
-
- movaps xmm1,xmm2 ; xmm1=tmp10
- subps xmm2,xmm6
- mulps xmm2,[rel PD_0_382] ; xmm2=z5
- mulps xmm1,[rel PD_0_541] ; xmm1=MULTIPLY(tmp10,FIX_0_541196)
- mulps xmm6,[rel PD_1_306] ; xmm6=MULTIPLY(tmp12,FIX_1_306562)
- addps xmm1,xmm2 ; xmm1=z2
- addps xmm6,xmm2 ; xmm6=z4
-
- movaps xmm5,xmm0
- subps xmm0,xmm3 ; xmm0=z13
- addps xmm5,xmm3 ; xmm5=z11
-
- movaps xmm7,xmm0
- movaps xmm4,xmm5
- subps xmm0,xmm1 ; xmm0=data3
- subps xmm5,xmm6 ; xmm5=data7
- addps xmm7,xmm1 ; xmm7=data5
- addps xmm4,xmm6 ; xmm4=data1
-
- movaps XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_FAST_FLOAT)], xmm0
- movaps XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_FAST_FLOAT)], xmm5
- movaps XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_FAST_FLOAT)], xmm7
- movaps XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_FAST_FLOAT)], xmm4
-
- add rdx, byte 4*SIZEOF_FAST_FLOAT
- dec rcx
- jnz near .columnloop
-
- uncollect_args
- mov rsp,rbp ; rsp <- aligned rbp
- pop rsp ; rsp <- original rbp
- pop rbp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jfsseflt.asm - floating-point FDCT (SSE)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains a floating-point implementation of the forward DCT
-; (Discrete Cosine Transform). The following code is based directly on
-; the IJG's original jfdctflt.c; see the jfdctflt.c for more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
-
-%macro unpcklps2 2 ; %1=(0 1 2 3) / %2=(4 5 6 7) => %1=(0 1 4 5)
- shufps %1,%2,0x44
-%endmacro
-
-%macro unpckhps2 2 ; %1=(0 1 2 3) / %2=(4 5 6 7) => %1=(2 3 6 7)
- shufps %1,%2,0xEE
-%endmacro
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
- alignz 16
- global EXTN(jconst_fdct_float_sse)
-
-EXTN(jconst_fdct_float_sse):
-
-PD_0_382 times 4 dd 0.382683432365089771728460
-PD_0_707 times 4 dd 0.707106781186547524400844
-PD_0_541 times 4 dd 0.541196100146196984399723
-PD_1_306 times 4 dd 1.306562964876376527856643
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Perform the forward DCT on one block of samples.
-;
-; GLOBAL(void)
-; jsimd_fdct_float_sse (FAST_FLOAT * data)
-;
-
-%define data(b) (b)+8 ; FAST_FLOAT * data
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 2
-
- align 16
- global EXTN(jsimd_fdct_float_sse)
-
-EXTN(jsimd_fdct_float_sse):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [wk(0)]
- pushpic ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
-; push esi ; unused
-; push edi ; unused
-
- get_GOT ebx ; get GOT address
-
- ; ---- Pass 1: process rows.
-
- mov edx, POINTER [data(eax)] ; (FAST_FLOAT *)
- mov ecx, DCTSIZE/4
- alignx 16,7
-.rowloop:
-
- movaps xmm0, XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_FAST_FLOAT)]
- movaps xmm1, XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_FAST_FLOAT)]
- movaps xmm2, XMMWORD [XMMBLOCK(2,1,edx,SIZEOF_FAST_FLOAT)]
- movaps xmm3, XMMWORD [XMMBLOCK(3,1,edx,SIZEOF_FAST_FLOAT)]
-
- ; xmm0=(20 21 22 23), xmm2=(24 25 26 27)
- ; xmm1=(30 31 32 33), xmm3=(34 35 36 37)
-
- movaps xmm4,xmm0 ; transpose coefficients(phase 1)
- unpcklps xmm0,xmm1 ; xmm0=(20 30 21 31)
- unpckhps xmm4,xmm1 ; xmm4=(22 32 23 33)
- movaps xmm5,xmm2 ; transpose coefficients(phase 1)
- unpcklps xmm2,xmm3 ; xmm2=(24 34 25 35)
- unpckhps xmm5,xmm3 ; xmm5=(26 36 27 37)
-
- movaps xmm6, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)]
- movaps xmm7, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)]
- movaps xmm1, XMMWORD [XMMBLOCK(0,1,edx,SIZEOF_FAST_FLOAT)]
- movaps xmm3, XMMWORD [XMMBLOCK(1,1,edx,SIZEOF_FAST_FLOAT)]
-
- ; xmm6=(00 01 02 03), xmm1=(04 05 06 07)
- ; xmm7=(10 11 12 13), xmm3=(14 15 16 17)
-
- movaps XMMWORD [wk(0)], xmm4 ; wk(0)=(22 32 23 33)
- movaps XMMWORD [wk(1)], xmm2 ; wk(1)=(24 34 25 35)
-
- movaps xmm4,xmm6 ; transpose coefficients(phase 1)
- unpcklps xmm6,xmm7 ; xmm6=(00 10 01 11)
- unpckhps xmm4,xmm7 ; xmm4=(02 12 03 13)
- movaps xmm2,xmm1 ; transpose coefficients(phase 1)
- unpcklps xmm1,xmm3 ; xmm1=(04 14 05 15)
- unpckhps xmm2,xmm3 ; xmm2=(06 16 07 17)
-
- movaps xmm7,xmm6 ; transpose coefficients(phase 2)
- unpcklps2 xmm6,xmm0 ; xmm6=(00 10 20 30)=data0
- unpckhps2 xmm7,xmm0 ; xmm7=(01 11 21 31)=data1
- movaps xmm3,xmm2 ; transpose coefficients(phase 2)
- unpcklps2 xmm2,xmm5 ; xmm2=(06 16 26 36)=data6
- unpckhps2 xmm3,xmm5 ; xmm3=(07 17 27 37)=data7
-
- movaps xmm0,xmm7
- movaps xmm5,xmm6
- subps xmm7,xmm2 ; xmm7=data1-data6=tmp6
- subps xmm6,xmm3 ; xmm6=data0-data7=tmp7
- addps xmm0,xmm2 ; xmm0=data1+data6=tmp1
- addps xmm5,xmm3 ; xmm5=data0+data7=tmp0
-
- movaps xmm2, XMMWORD [wk(0)] ; xmm2=(22 32 23 33)
- movaps xmm3, XMMWORD [wk(1)] ; xmm3=(24 34 25 35)
- movaps XMMWORD [wk(0)], xmm7 ; wk(0)=tmp6
- movaps XMMWORD [wk(1)], xmm6 ; wk(1)=tmp7
-
- movaps xmm7,xmm4 ; transpose coefficients(phase 2)
- unpcklps2 xmm4,xmm2 ; xmm4=(02 12 22 32)=data2
- unpckhps2 xmm7,xmm2 ; xmm7=(03 13 23 33)=data3
- movaps xmm6,xmm1 ; transpose coefficients(phase 2)
- unpcklps2 xmm1,xmm3 ; xmm1=(04 14 24 34)=data4
- unpckhps2 xmm6,xmm3 ; xmm6=(05 15 25 35)=data5
-
- movaps xmm2,xmm7
- movaps xmm3,xmm4
- addps xmm7,xmm1 ; xmm7=data3+data4=tmp3
- addps xmm4,xmm6 ; xmm4=data2+data5=tmp2
- subps xmm2,xmm1 ; xmm2=data3-data4=tmp4
- subps xmm3,xmm6 ; xmm3=data2-data5=tmp5
-
- ; -- Even part
-
- movaps xmm1,xmm5
- movaps xmm6,xmm0
- subps xmm5,xmm7 ; xmm5=tmp13
- subps xmm0,xmm4 ; xmm0=tmp12
- addps xmm1,xmm7 ; xmm1=tmp10
- addps xmm6,xmm4 ; xmm6=tmp11
-
- addps xmm0,xmm5
- mulps xmm0,[GOTOFF(ebx,PD_0_707)] ; xmm0=z1
-
- movaps xmm7,xmm1
- movaps xmm4,xmm5
- subps xmm1,xmm6 ; xmm1=data4
- subps xmm5,xmm0 ; xmm5=data6
- addps xmm7,xmm6 ; xmm7=data0
- addps xmm4,xmm0 ; xmm4=data2
-
- movaps XMMWORD [XMMBLOCK(0,1,edx,SIZEOF_FAST_FLOAT)], xmm1
- movaps XMMWORD [XMMBLOCK(2,1,edx,SIZEOF_FAST_FLOAT)], xmm5
- movaps XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)], xmm7
- movaps XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_FAST_FLOAT)], xmm4
-
- ; -- Odd part
-
- movaps xmm6, XMMWORD [wk(0)] ; xmm6=tmp6
- movaps xmm0, XMMWORD [wk(1)] ; xmm0=tmp7
-
- addps xmm2,xmm3 ; xmm2=tmp10
- addps xmm3,xmm6 ; xmm3=tmp11
- addps xmm6,xmm0 ; xmm6=tmp12, xmm0=tmp7
-
- mulps xmm3,[GOTOFF(ebx,PD_0_707)] ; xmm3=z3
-
- movaps xmm1,xmm2 ; xmm1=tmp10
- subps xmm2,xmm6
- mulps xmm2,[GOTOFF(ebx,PD_0_382)] ; xmm2=z5
- mulps xmm1,[GOTOFF(ebx,PD_0_541)] ; xmm1=MULTIPLY(tmp10,FIX_0_541196)
- mulps xmm6,[GOTOFF(ebx,PD_1_306)] ; xmm6=MULTIPLY(tmp12,FIX_1_306562)
- addps xmm1,xmm2 ; xmm1=z2
- addps xmm6,xmm2 ; xmm6=z4
-
- movaps xmm5,xmm0
- subps xmm0,xmm3 ; xmm0=z13
- addps xmm5,xmm3 ; xmm5=z11
-
- movaps xmm7,xmm0
- movaps xmm4,xmm5
- subps xmm0,xmm1 ; xmm0=data3
- subps xmm5,xmm6 ; xmm5=data7
- addps xmm7,xmm1 ; xmm7=data5
- addps xmm4,xmm6 ; xmm4=data1
-
- movaps XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_FAST_FLOAT)], xmm0
- movaps XMMWORD [XMMBLOCK(3,1,edx,SIZEOF_FAST_FLOAT)], xmm5
- movaps XMMWORD [XMMBLOCK(1,1,edx,SIZEOF_FAST_FLOAT)], xmm7
- movaps XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)], xmm4
-
- add edx, 4*DCTSIZE*SIZEOF_FAST_FLOAT
- dec ecx
- jnz near .rowloop
-
- ; ---- Pass 2: process columns.
-
- mov edx, POINTER [data(eax)] ; (FAST_FLOAT *)
- mov ecx, DCTSIZE/4
- alignx 16,7
-.columnloop:
-
- movaps xmm0, XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_FAST_FLOAT)]
- movaps xmm1, XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_FAST_FLOAT)]
- movaps xmm2, XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_FAST_FLOAT)]
- movaps xmm3, XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_FAST_FLOAT)]
-
- ; xmm0=(02 12 22 32), xmm2=(42 52 62 72)
- ; xmm1=(03 13 23 33), xmm3=(43 53 63 73)
-
- movaps xmm4,xmm0 ; transpose coefficients(phase 1)
- unpcklps xmm0,xmm1 ; xmm0=(02 03 12 13)
- unpckhps xmm4,xmm1 ; xmm4=(22 23 32 33)
- movaps xmm5,xmm2 ; transpose coefficients(phase 1)
- unpcklps xmm2,xmm3 ; xmm2=(42 43 52 53)
- unpckhps xmm5,xmm3 ; xmm5=(62 63 72 73)
-
- movaps xmm6, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)]
- movaps xmm7, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)]
- movaps xmm1, XMMWORD [XMMBLOCK(4,0,edx,SIZEOF_FAST_FLOAT)]
- movaps xmm3, XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_FAST_FLOAT)]
-
- ; xmm6=(00 10 20 30), xmm1=(40 50 60 70)
- ; xmm7=(01 11 21 31), xmm3=(41 51 61 71)
-
- movaps XMMWORD [wk(0)], xmm4 ; wk(0)=(22 23 32 33)
- movaps XMMWORD [wk(1)], xmm2 ; wk(1)=(42 43 52 53)
-
- movaps xmm4,xmm6 ; transpose coefficients(phase 1)
- unpcklps xmm6,xmm7 ; xmm6=(00 01 10 11)
- unpckhps xmm4,xmm7 ; xmm4=(20 21 30 31)
- movaps xmm2,xmm1 ; transpose coefficients(phase 1)
- unpcklps xmm1,xmm3 ; xmm1=(40 41 50 51)
- unpckhps xmm2,xmm3 ; xmm2=(60 61 70 71)
-
- movaps xmm7,xmm6 ; transpose coefficients(phase 2)
- unpcklps2 xmm6,xmm0 ; xmm6=(00 01 02 03)=data0
- unpckhps2 xmm7,xmm0 ; xmm7=(10 11 12 13)=data1
- movaps xmm3,xmm2 ; transpose coefficients(phase 2)
- unpcklps2 xmm2,xmm5 ; xmm2=(60 61 62 63)=data6
- unpckhps2 xmm3,xmm5 ; xmm3=(70 71 72 73)=data7
-
- movaps xmm0,xmm7
- movaps xmm5,xmm6
- subps xmm7,xmm2 ; xmm7=data1-data6=tmp6
- subps xmm6,xmm3 ; xmm6=data0-data7=tmp7
- addps xmm0,xmm2 ; xmm0=data1+data6=tmp1
- addps xmm5,xmm3 ; xmm5=data0+data7=tmp0
-
- movaps xmm2, XMMWORD [wk(0)] ; xmm2=(22 23 32 33)
- movaps xmm3, XMMWORD [wk(1)] ; xmm3=(42 43 52 53)
- movaps XMMWORD [wk(0)], xmm7 ; wk(0)=tmp6
- movaps XMMWORD [wk(1)], xmm6 ; wk(1)=tmp7
-
- movaps xmm7,xmm4 ; transpose coefficients(phase 2)
- unpcklps2 xmm4,xmm2 ; xmm4=(20 21 22 23)=data2
- unpckhps2 xmm7,xmm2 ; xmm7=(30 31 32 33)=data3
- movaps xmm6,xmm1 ; transpose coefficients(phase 2)
- unpcklps2 xmm1,xmm3 ; xmm1=(40 41 42 43)=data4
- unpckhps2 xmm6,xmm3 ; xmm6=(50 51 52 53)=data5
-
- movaps xmm2,xmm7
- movaps xmm3,xmm4
- addps xmm7,xmm1 ; xmm7=data3+data4=tmp3
- addps xmm4,xmm6 ; xmm4=data2+data5=tmp2
- subps xmm2,xmm1 ; xmm2=data3-data4=tmp4
- subps xmm3,xmm6 ; xmm3=data2-data5=tmp5
-
- ; -- Even part
-
- movaps xmm1,xmm5
- movaps xmm6,xmm0
- subps xmm5,xmm7 ; xmm5=tmp13
- subps xmm0,xmm4 ; xmm0=tmp12
- addps xmm1,xmm7 ; xmm1=tmp10
- addps xmm6,xmm4 ; xmm6=tmp11
-
- addps xmm0,xmm5
- mulps xmm0,[GOTOFF(ebx,PD_0_707)] ; xmm0=z1
-
- movaps xmm7,xmm1
- movaps xmm4,xmm5
- subps xmm1,xmm6 ; xmm1=data4
- subps xmm5,xmm0 ; xmm5=data6
- addps xmm7,xmm6 ; xmm7=data0
- addps xmm4,xmm0 ; xmm4=data2
-
- movaps XMMWORD [XMMBLOCK(4,0,edx,SIZEOF_FAST_FLOAT)], xmm1
- movaps XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_FAST_FLOAT)], xmm5
- movaps XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)], xmm7
- movaps XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_FAST_FLOAT)], xmm4
-
- ; -- Odd part
-
- movaps xmm6, XMMWORD [wk(0)] ; xmm6=tmp6
- movaps xmm0, XMMWORD [wk(1)] ; xmm0=tmp7
-
- addps xmm2,xmm3 ; xmm2=tmp10
- addps xmm3,xmm6 ; xmm3=tmp11
- addps xmm6,xmm0 ; xmm6=tmp12, xmm0=tmp7
-
- mulps xmm3,[GOTOFF(ebx,PD_0_707)] ; xmm3=z3
-
- movaps xmm1,xmm2 ; xmm1=tmp10
- subps xmm2,xmm6
- mulps xmm2,[GOTOFF(ebx,PD_0_382)] ; xmm2=z5
- mulps xmm1,[GOTOFF(ebx,PD_0_541)] ; xmm1=MULTIPLY(tmp10,FIX_0_541196)
- mulps xmm6,[GOTOFF(ebx,PD_1_306)] ; xmm6=MULTIPLY(tmp12,FIX_1_306562)
- addps xmm1,xmm2 ; xmm1=z2
- addps xmm6,xmm2 ; xmm6=z4
-
- movaps xmm5,xmm0
- subps xmm0,xmm3 ; xmm0=z13
- addps xmm5,xmm3 ; xmm5=z11
-
- movaps xmm7,xmm0
- movaps xmm4,xmm5
- subps xmm0,xmm1 ; xmm0=data3
- subps xmm5,xmm6 ; xmm5=data7
- addps xmm7,xmm1 ; xmm7=data5
- addps xmm4,xmm6 ; xmm4=data1
-
- movaps XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_FAST_FLOAT)], xmm0
- movaps XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_FAST_FLOAT)], xmm5
- movaps XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_FAST_FLOAT)], xmm7
- movaps XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)], xmm4
-
- add edx, byte 4*SIZEOF_FAST_FLOAT
- dec ecx
- jnz near .columnloop
-
-; pop edi ; unused
-; pop esi ; unused
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- poppic ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; ji3dnflt.asm - floating-point IDCT (3DNow! & MMX)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains a floating-point implementation of the inverse DCT
-; (Discrete Cosine Transform). The following code is based directly on
-; the IJG's original jidctflt.c; see the jidctflt.c for more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
- alignz 16
- global EXTN(jconst_idct_float_3dnow)
-
-EXTN(jconst_idct_float_3dnow):
-
-PD_1_414 times 2 dd 1.414213562373095048801689
-PD_1_847 times 2 dd 1.847759065022573512256366
-PD_1_082 times 2 dd 1.082392200292393968799446
-PD_2_613 times 2 dd 2.613125929752753055713286
-PD_RNDINT_MAGIC times 2 dd 100663296.0 ; (float)(0x00C00000 << 3)
-PB_CENTERJSAMP times 8 db CENTERJSAMPLE
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Perform dequantization and inverse DCT on one block of coefficients.
-;
-; GLOBAL(void)
-; jsimd_idct_float_3dnow (void * dct_table, JCOEFPTR coef_block,
-; JSAMPARRAY output_buf, JDIMENSION output_col)
-;
-
-%define dct_table(b) (b)+8 ; void * dct_table
-%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
-%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
-%define output_col(b) (b)+20 ; JDIMENSION output_col
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
-%define WK_NUM 2
-%define workspace wk(0)-DCTSIZE2*SIZEOF_FAST_FLOAT
- ; FAST_FLOAT workspace[DCTSIZE2]
-
- align 16
- global EXTN(jsimd_idct_float_3dnow)
-
-EXTN(jsimd_idct_float_3dnow):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [workspace]
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
-
- ; ---- Pass 1: process columns from input, store into work array.
-
-; mov eax, [original_ebp]
- mov edx, POINTER [dct_table(eax)] ; quantptr
- mov esi, JCOEFPTR [coef_block(eax)] ; inptr
- lea edi, [workspace] ; FAST_FLOAT * wsptr
- mov ecx, DCTSIZE/2 ; ctr
- alignx 16,7
-.columnloop:
-%ifndef NO_ZERO_COLUMN_TEST_FLOAT_3DNOW
- mov eax, DWORD [DWBLOCK(1,0,esi,SIZEOF_JCOEF)]
- or eax, DWORD [DWBLOCK(2,0,esi,SIZEOF_JCOEF)]
- jnz short .columnDCT
-
- pushpic ebx ; save GOT address
- mov ebx, DWORD [DWBLOCK(3,0,esi,SIZEOF_JCOEF)]
- mov eax, DWORD [DWBLOCK(4,0,esi,SIZEOF_JCOEF)]
- or ebx, DWORD [DWBLOCK(5,0,esi,SIZEOF_JCOEF)]
- or eax, DWORD [DWBLOCK(6,0,esi,SIZEOF_JCOEF)]
- or ebx, DWORD [DWBLOCK(7,0,esi,SIZEOF_JCOEF)]
- or eax,ebx
- poppic ebx ; restore GOT address
- jnz short .columnDCT
-
- ; -- AC terms all zero
-
- movd mm0, DWORD [DWBLOCK(0,0,esi,SIZEOF_JCOEF)]
-
- punpcklwd mm0,mm0
- psrad mm0,(DWORD_BIT-WORD_BIT)
- pi2fd mm0,mm0
-
- pfmul mm0, MMWORD [MMBLOCK(0,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
-
- movq mm1,mm0
- punpckldq mm0,mm0
- punpckhdq mm1,mm1
-
- movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_FAST_FLOAT)], mm0
- movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_FAST_FLOAT)], mm0
- movq MMWORD [MMBLOCK(0,2,edi,SIZEOF_FAST_FLOAT)], mm0
- movq MMWORD [MMBLOCK(0,3,edi,SIZEOF_FAST_FLOAT)], mm0
- movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_FAST_FLOAT)], mm1
- movq MMWORD [MMBLOCK(1,1,edi,SIZEOF_FAST_FLOAT)], mm1
- movq MMWORD [MMBLOCK(1,2,edi,SIZEOF_FAST_FLOAT)], mm1
- movq MMWORD [MMBLOCK(1,3,edi,SIZEOF_FAST_FLOAT)], mm1
- jmp near .nextcolumn
- alignx 16,7
-%endif
-.columnDCT:
-
- ; -- Even part
-
- movd mm0, DWORD [DWBLOCK(0,0,esi,SIZEOF_JCOEF)]
- movd mm1, DWORD [DWBLOCK(2,0,esi,SIZEOF_JCOEF)]
- movd mm2, DWORD [DWBLOCK(4,0,esi,SIZEOF_JCOEF)]
- movd mm3, DWORD [DWBLOCK(6,0,esi,SIZEOF_JCOEF)]
-
- punpcklwd mm0,mm0
- punpcklwd mm1,mm1
- psrad mm0,(DWORD_BIT-WORD_BIT)
- psrad mm1,(DWORD_BIT-WORD_BIT)
- pi2fd mm0,mm0
- pi2fd mm1,mm1
-
- pfmul mm0, MMWORD [MMBLOCK(0,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
- pfmul mm1, MMWORD [MMBLOCK(2,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
-
- punpcklwd mm2,mm2
- punpcklwd mm3,mm3
- psrad mm2,(DWORD_BIT-WORD_BIT)
- psrad mm3,(DWORD_BIT-WORD_BIT)
- pi2fd mm2,mm2
- pi2fd mm3,mm3
-
- pfmul mm2, MMWORD [MMBLOCK(4,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
- pfmul mm3, MMWORD [MMBLOCK(6,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
-
- movq mm4,mm0
- movq mm5,mm1
- pfsub mm0,mm2 ; mm0=tmp11
- pfsub mm1,mm3
- pfadd mm4,mm2 ; mm4=tmp10
- pfadd mm5,mm3 ; mm5=tmp13
-
- pfmul mm1,[GOTOFF(ebx,PD_1_414)]
- pfsub mm1,mm5 ; mm1=tmp12
-
- movq mm6,mm4
- movq mm7,mm0
- pfsub mm4,mm5 ; mm4=tmp3
- pfsub mm0,mm1 ; mm0=tmp2
- pfadd mm6,mm5 ; mm6=tmp0
- pfadd mm7,mm1 ; mm7=tmp1
-
- movq MMWORD [wk(1)], mm4 ; tmp3
- movq MMWORD [wk(0)], mm0 ; tmp2
-
- ; -- Odd part
-
- movd mm2, DWORD [DWBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movd mm3, DWORD [DWBLOCK(3,0,esi,SIZEOF_JCOEF)]
- movd mm5, DWORD [DWBLOCK(5,0,esi,SIZEOF_JCOEF)]
- movd mm1, DWORD [DWBLOCK(7,0,esi,SIZEOF_JCOEF)]
-
- punpcklwd mm2,mm2
- punpcklwd mm3,mm3
- psrad mm2,(DWORD_BIT-WORD_BIT)
- psrad mm3,(DWORD_BIT-WORD_BIT)
- pi2fd mm2,mm2
- pi2fd mm3,mm3
-
- pfmul mm2, MMWORD [MMBLOCK(1,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
- pfmul mm3, MMWORD [MMBLOCK(3,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
-
- punpcklwd mm5,mm5
- punpcklwd mm1,mm1
- psrad mm5,(DWORD_BIT-WORD_BIT)
- psrad mm1,(DWORD_BIT-WORD_BIT)
- pi2fd mm5,mm5
- pi2fd mm1,mm1
-
- pfmul mm5, MMWORD [MMBLOCK(5,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
- pfmul mm1, MMWORD [MMBLOCK(7,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
-
- movq mm4,mm2
- movq mm0,mm5
- pfadd mm2,mm1 ; mm2=z11
- pfadd mm5,mm3 ; mm5=z13
- pfsub mm4,mm1 ; mm4=z12
- pfsub mm0,mm3 ; mm0=z10
-
- movq mm1,mm2
- pfsub mm2,mm5
- pfadd mm1,mm5 ; mm1=tmp7
-
- pfmul mm2,[GOTOFF(ebx,PD_1_414)] ; mm2=tmp11
-
- movq mm3,mm0
- pfadd mm0,mm4
- pfmul mm0,[GOTOFF(ebx,PD_1_847)] ; mm0=z5
- pfmul mm3,[GOTOFF(ebx,PD_2_613)] ; mm3=(z10 * 2.613125930)
- pfmul mm4,[GOTOFF(ebx,PD_1_082)] ; mm4=(z12 * 1.082392200)
- pfsubr mm3,mm0 ; mm3=tmp12
- pfsub mm4,mm0 ; mm4=tmp10
-
- ; -- Final output stage
-
- pfsub mm3,mm1 ; mm3=tmp6
- movq mm5,mm6
- movq mm0,mm7
- pfadd mm6,mm1 ; mm6=data0=(00 01)
- pfadd mm7,mm3 ; mm7=data1=(10 11)
- pfsub mm5,mm1 ; mm5=data7=(70 71)
- pfsub mm0,mm3 ; mm0=data6=(60 61)
- pfsub mm2,mm3 ; mm2=tmp5
-
- movq mm1,mm6 ; transpose coefficients
- punpckldq mm6,mm7 ; mm6=(00 10)
- punpckhdq mm1,mm7 ; mm1=(01 11)
- movq mm3,mm0 ; transpose coefficients
- punpckldq mm0,mm5 ; mm0=(60 70)
- punpckhdq mm3,mm5 ; mm3=(61 71)
-
- movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_FAST_FLOAT)], mm6
- movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_FAST_FLOAT)], mm1
- movq MMWORD [MMBLOCK(0,3,edi,SIZEOF_FAST_FLOAT)], mm0
- movq MMWORD [MMBLOCK(1,3,edi,SIZEOF_FAST_FLOAT)], mm3
-
- movq mm7, MMWORD [wk(0)] ; mm7=tmp2
- movq mm5, MMWORD [wk(1)] ; mm5=tmp3
-
- pfadd mm4,mm2 ; mm4=tmp4
- movq mm6,mm7
- movq mm1,mm5
- pfadd mm7,mm2 ; mm7=data2=(20 21)
- pfadd mm5,mm4 ; mm5=data4=(40 41)
- pfsub mm6,mm2 ; mm6=data5=(50 51)
- pfsub mm1,mm4 ; mm1=data3=(30 31)
-
- movq mm0,mm7 ; transpose coefficients
- punpckldq mm7,mm1 ; mm7=(20 30)
- punpckhdq mm0,mm1 ; mm0=(21 31)
- movq mm3,mm5 ; transpose coefficients
- punpckldq mm5,mm6 ; mm5=(40 50)
- punpckhdq mm3,mm6 ; mm3=(41 51)
-
- movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_FAST_FLOAT)], mm7
- movq MMWORD [MMBLOCK(1,1,edi,SIZEOF_FAST_FLOAT)], mm0
- movq MMWORD [MMBLOCK(0,2,edi,SIZEOF_FAST_FLOAT)], mm5
- movq MMWORD [MMBLOCK(1,2,edi,SIZEOF_FAST_FLOAT)], mm3
-
-.nextcolumn:
- add esi, byte 2*SIZEOF_JCOEF ; coef_block
- add edx, byte 2*SIZEOF_FLOAT_MULT_TYPE ; quantptr
- add edi, byte 2*DCTSIZE*SIZEOF_FAST_FLOAT ; wsptr
- dec ecx ; ctr
- jnz near .columnloop
-
- ; -- Prefetch the next coefficient block
-
- prefetch [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 0*32]
- prefetch [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 1*32]
- prefetch [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 2*32]
- prefetch [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 3*32]
-
- ; ---- Pass 2: process rows from work array, store into output array.
-
- mov eax, [original_ebp]
- lea esi, [workspace] ; FAST_FLOAT * wsptr
- mov edi, JSAMPARRAY [output_buf(eax)] ; (JSAMPROW *)
- mov eax, JDIMENSION [output_col(eax)]
- mov ecx, DCTSIZE/2 ; ctr
- alignx 16,7
-.rowloop:
-
- ; -- Even part
-
- movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_FAST_FLOAT)]
- movq mm1, MMWORD [MMBLOCK(2,0,esi,SIZEOF_FAST_FLOAT)]
- movq mm2, MMWORD [MMBLOCK(4,0,esi,SIZEOF_FAST_FLOAT)]
- movq mm3, MMWORD [MMBLOCK(6,0,esi,SIZEOF_FAST_FLOAT)]
-
- movq mm4,mm0
- movq mm5,mm1
- pfsub mm0,mm2 ; mm0=tmp11
- pfsub mm1,mm3
- pfadd mm4,mm2 ; mm4=tmp10
- pfadd mm5,mm3 ; mm5=tmp13
-
- pfmul mm1,[GOTOFF(ebx,PD_1_414)]
- pfsub mm1,mm5 ; mm1=tmp12
-
- movq mm6,mm4
- movq mm7,mm0
- pfsub mm4,mm5 ; mm4=tmp3
- pfsub mm0,mm1 ; mm0=tmp2
- pfadd mm6,mm5 ; mm6=tmp0
- pfadd mm7,mm1 ; mm7=tmp1
-
- movq MMWORD [wk(1)], mm4 ; tmp3
- movq MMWORD [wk(0)], mm0 ; tmp2
-
- ; -- Odd part
-
- movq mm2, MMWORD [MMBLOCK(1,0,esi,SIZEOF_FAST_FLOAT)]
- movq mm3, MMWORD [MMBLOCK(3,0,esi,SIZEOF_FAST_FLOAT)]
- movq mm5, MMWORD [MMBLOCK(5,0,esi,SIZEOF_FAST_FLOAT)]
- movq mm1, MMWORD [MMBLOCK(7,0,esi,SIZEOF_FAST_FLOAT)]
-
- movq mm4,mm2
- movq mm0,mm5
- pfadd mm2,mm1 ; mm2=z11
- pfadd mm5,mm3 ; mm5=z13
- pfsub mm4,mm1 ; mm4=z12
- pfsub mm0,mm3 ; mm0=z10
-
- movq mm1,mm2
- pfsub mm2,mm5
- pfadd mm1,mm5 ; mm1=tmp7
-
- pfmul mm2,[GOTOFF(ebx,PD_1_414)] ; mm2=tmp11
-
- movq mm3,mm0
- pfadd mm0,mm4
- pfmul mm0,[GOTOFF(ebx,PD_1_847)] ; mm0=z5
- pfmul mm3,[GOTOFF(ebx,PD_2_613)] ; mm3=(z10 * 2.613125930)
- pfmul mm4,[GOTOFF(ebx,PD_1_082)] ; mm4=(z12 * 1.082392200)
- pfsubr mm3,mm0 ; mm3=tmp12
- pfsub mm4,mm0 ; mm4=tmp10
-
- ; -- Final output stage
-
- pfsub mm3,mm1 ; mm3=tmp6
- movq mm5,mm6
- movq mm0,mm7
- pfadd mm6,mm1 ; mm6=data0=(00 10)
- pfadd mm7,mm3 ; mm7=data1=(01 11)
- pfsub mm5,mm1 ; mm5=data7=(07 17)
- pfsub mm0,mm3 ; mm0=data6=(06 16)
- pfsub mm2,mm3 ; mm2=tmp5
-
- movq mm1,[GOTOFF(ebx,PD_RNDINT_MAGIC)] ; mm1=[PD_RNDINT_MAGIC]
- pcmpeqd mm3,mm3
- psrld mm3,WORD_BIT ; mm3={0xFFFF 0x0000 0xFFFF 0x0000}
-
- pfadd mm6,mm1 ; mm6=roundint(data0/8)=(00 ** 10 **)
- pfadd mm7,mm1 ; mm7=roundint(data1/8)=(01 ** 11 **)
- pfadd mm0,mm1 ; mm0=roundint(data6/8)=(06 ** 16 **)
- pfadd mm5,mm1 ; mm5=roundint(data7/8)=(07 ** 17 **)
-
- pand mm6,mm3 ; mm6=(00 -- 10 --)
- pslld mm7,WORD_BIT ; mm7=(-- 01 -- 11)
- pand mm0,mm3 ; mm0=(06 -- 16 --)
- pslld mm5,WORD_BIT ; mm5=(-- 07 -- 17)
- por mm6,mm7 ; mm6=(00 01 10 11)
- por mm0,mm5 ; mm0=(06 07 16 17)
-
- movq mm1, MMWORD [wk(0)] ; mm1=tmp2
- movq mm3, MMWORD [wk(1)] ; mm3=tmp3
-
- pfadd mm4,mm2 ; mm4=tmp4
- movq mm7,mm1
- movq mm5,mm3
- pfadd mm1,mm2 ; mm1=data2=(02 12)
- pfadd mm3,mm4 ; mm3=data4=(04 14)
- pfsub mm7,mm2 ; mm7=data5=(05 15)
- pfsub mm5,mm4 ; mm5=data3=(03 13)
-
- movq mm2,[GOTOFF(ebx,PD_RNDINT_MAGIC)] ; mm2=[PD_RNDINT_MAGIC]
- pcmpeqd mm4,mm4
- psrld mm4,WORD_BIT ; mm4={0xFFFF 0x0000 0xFFFF 0x0000}
-
- pfadd mm3,mm2 ; mm3=roundint(data4/8)=(04 ** 14 **)
- pfadd mm7,mm2 ; mm7=roundint(data5/8)=(05 ** 15 **)
- pfadd mm1,mm2 ; mm1=roundint(data2/8)=(02 ** 12 **)
- pfadd mm5,mm2 ; mm5=roundint(data3/8)=(03 ** 13 **)
-
- pand mm3,mm4 ; mm3=(04 -- 14 --)
- pslld mm7,WORD_BIT ; mm7=(-- 05 -- 15)
- pand mm1,mm4 ; mm1=(02 -- 12 --)
- pslld mm5,WORD_BIT ; mm5=(-- 03 -- 13)
- por mm3,mm7 ; mm3=(04 05 14 15)
- por mm1,mm5 ; mm1=(02 03 12 13)
-
- movq mm2,[GOTOFF(ebx,PB_CENTERJSAMP)] ; mm2=[PB_CENTERJSAMP]
-
- packsswb mm6,mm3 ; mm6=(00 01 10 11 04 05 14 15)
- packsswb mm1,mm0 ; mm1=(02 03 12 13 06 07 16 17)
- paddb mm6,mm2
- paddb mm1,mm2
-
- movq mm4,mm6 ; transpose coefficients(phase 2)
- punpcklwd mm6,mm1 ; mm6=(00 01 02 03 10 11 12 13)
- punpckhwd mm4,mm1 ; mm4=(04 05 06 07 14 15 16 17)
-
- movq mm7,mm6 ; transpose coefficients(phase 3)
- punpckldq mm6,mm4 ; mm6=(00 01 02 03 04 05 06 07)
- punpckhdq mm7,mm4 ; mm7=(10 11 12 13 14 15 16 17)
-
- pushpic ebx ; save GOT address
-
- mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
- mov ebx, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
- movq MMWORD [edx+eax*SIZEOF_JSAMPLE], mm6
- movq MMWORD [ebx+eax*SIZEOF_JSAMPLE], mm7
-
- poppic ebx ; restore GOT address
-
- add esi, byte 2*SIZEOF_FAST_FLOAT ; wsptr
- add edi, byte 2*SIZEOF_JSAMPROW
- dec ecx ; ctr
- jnz near .rowloop
-
- femms ; empty MMX/3DNow! state
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
--- /dev/null
+;
+; jidctflt.asm - floating-point IDCT (3DNow! & MMX)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains a floating-point implementation of the inverse DCT
+; (Discrete Cosine Transform). The following code is based directly on
+; the IJG's original jidctflt.c; see the jidctflt.c for more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+ alignz 16
+ global EXTN(jconst_idct_float_3dnow)
+
+EXTN(jconst_idct_float_3dnow):
+
+PD_1_414 times 2 dd 1.414213562373095048801689
+PD_1_847 times 2 dd 1.847759065022573512256366
+PD_1_082 times 2 dd 1.082392200292393968799446
+PD_2_613 times 2 dd 2.613125929752753055713286
+PD_RNDINT_MAGIC times 2 dd 100663296.0 ; (float)(0x00C00000 << 3)
+PB_CENTERJSAMP times 8 db CENTERJSAMPLE
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Perform dequantization and inverse DCT on one block of coefficients.
+;
+; GLOBAL(void)
+; jsimd_idct_float_3dnow (void * dct_table, JCOEFPTR coef_block,
+; JSAMPARRAY output_buf, JDIMENSION output_col)
+;
+
+%define dct_table(b) (b)+8 ; void * dct_table
+%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
+%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
+%define output_col(b) (b)+20 ; JDIMENSION output_col
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
+%define WK_NUM 2
+%define workspace wk(0)-DCTSIZE2*SIZEOF_FAST_FLOAT
+ ; FAST_FLOAT workspace[DCTSIZE2]
+
+ align 16
+ global EXTN(jsimd_idct_float_3dnow)
+
+EXTN(jsimd_idct_float_3dnow):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [workspace]
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+
+ ; ---- Pass 1: process columns from input, store into work array.
+
+; mov eax, [original_ebp]
+ mov edx, POINTER [dct_table(eax)] ; quantptr
+ mov esi, JCOEFPTR [coef_block(eax)] ; inptr
+ lea edi, [workspace] ; FAST_FLOAT * wsptr
+ mov ecx, DCTSIZE/2 ; ctr
+ alignx 16,7
+.columnloop:
+%ifndef NO_ZERO_COLUMN_TEST_FLOAT_3DNOW
+ mov eax, DWORD [DWBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ or eax, DWORD [DWBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ jnz short .columnDCT
+
+ pushpic ebx ; save GOT address
+ mov ebx, DWORD [DWBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ mov eax, DWORD [DWBLOCK(4,0,esi,SIZEOF_JCOEF)]
+ or ebx, DWORD [DWBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ or eax, DWORD [DWBLOCK(6,0,esi,SIZEOF_JCOEF)]
+ or ebx, DWORD [DWBLOCK(7,0,esi,SIZEOF_JCOEF)]
+ or eax,ebx
+ poppic ebx ; restore GOT address
+ jnz short .columnDCT
+
+ ; -- AC terms all zero
+
+ movd mm0, DWORD [DWBLOCK(0,0,esi,SIZEOF_JCOEF)]
+
+ punpcklwd mm0,mm0
+ psrad mm0,(DWORD_BIT-WORD_BIT)
+ pi2fd mm0,mm0
+
+ pfmul mm0, MMWORD [MMBLOCK(0,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+
+ movq mm1,mm0
+ punpckldq mm0,mm0
+ punpckhdq mm1,mm1
+
+ movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_FAST_FLOAT)], mm0
+ movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_FAST_FLOAT)], mm0
+ movq MMWORD [MMBLOCK(0,2,edi,SIZEOF_FAST_FLOAT)], mm0
+ movq MMWORD [MMBLOCK(0,3,edi,SIZEOF_FAST_FLOAT)], mm0
+ movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_FAST_FLOAT)], mm1
+ movq MMWORD [MMBLOCK(1,1,edi,SIZEOF_FAST_FLOAT)], mm1
+ movq MMWORD [MMBLOCK(1,2,edi,SIZEOF_FAST_FLOAT)], mm1
+ movq MMWORD [MMBLOCK(1,3,edi,SIZEOF_FAST_FLOAT)], mm1
+ jmp near .nextcolumn
+ alignx 16,7
+%endif
+.columnDCT:
+
+ ; -- Even part
+
+ movd mm0, DWORD [DWBLOCK(0,0,esi,SIZEOF_JCOEF)]
+ movd mm1, DWORD [DWBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ movd mm2, DWORD [DWBLOCK(4,0,esi,SIZEOF_JCOEF)]
+ movd mm3, DWORD [DWBLOCK(6,0,esi,SIZEOF_JCOEF)]
+
+ punpcklwd mm0,mm0
+ punpcklwd mm1,mm1
+ psrad mm0,(DWORD_BIT-WORD_BIT)
+ psrad mm1,(DWORD_BIT-WORD_BIT)
+ pi2fd mm0,mm0
+ pi2fd mm1,mm1
+
+ pfmul mm0, MMWORD [MMBLOCK(0,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+ pfmul mm1, MMWORD [MMBLOCK(2,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+
+ punpcklwd mm2,mm2
+ punpcklwd mm3,mm3
+ psrad mm2,(DWORD_BIT-WORD_BIT)
+ psrad mm3,(DWORD_BIT-WORD_BIT)
+ pi2fd mm2,mm2
+ pi2fd mm3,mm3
+
+ pfmul mm2, MMWORD [MMBLOCK(4,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+ pfmul mm3, MMWORD [MMBLOCK(6,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+
+ movq mm4,mm0
+ movq mm5,mm1
+ pfsub mm0,mm2 ; mm0=tmp11
+ pfsub mm1,mm3
+ pfadd mm4,mm2 ; mm4=tmp10
+ pfadd mm5,mm3 ; mm5=tmp13
+
+ pfmul mm1,[GOTOFF(ebx,PD_1_414)]
+ pfsub mm1,mm5 ; mm1=tmp12
+
+ movq mm6,mm4
+ movq mm7,mm0
+ pfsub mm4,mm5 ; mm4=tmp3
+ pfsub mm0,mm1 ; mm0=tmp2
+ pfadd mm6,mm5 ; mm6=tmp0
+ pfadd mm7,mm1 ; mm7=tmp1
+
+ movq MMWORD [wk(1)], mm4 ; tmp3
+ movq MMWORD [wk(0)], mm0 ; tmp2
+
+ ; -- Odd part
+
+ movd mm2, DWORD [DWBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movd mm3, DWORD [DWBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ movd mm5, DWORD [DWBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ movd mm1, DWORD [DWBLOCK(7,0,esi,SIZEOF_JCOEF)]
+
+ punpcklwd mm2,mm2
+ punpcklwd mm3,mm3
+ psrad mm2,(DWORD_BIT-WORD_BIT)
+ psrad mm3,(DWORD_BIT-WORD_BIT)
+ pi2fd mm2,mm2
+ pi2fd mm3,mm3
+
+ pfmul mm2, MMWORD [MMBLOCK(1,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+ pfmul mm3, MMWORD [MMBLOCK(3,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+
+ punpcklwd mm5,mm5
+ punpcklwd mm1,mm1
+ psrad mm5,(DWORD_BIT-WORD_BIT)
+ psrad mm1,(DWORD_BIT-WORD_BIT)
+ pi2fd mm5,mm5
+ pi2fd mm1,mm1
+
+ pfmul mm5, MMWORD [MMBLOCK(5,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+ pfmul mm1, MMWORD [MMBLOCK(7,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+
+ movq mm4,mm2
+ movq mm0,mm5
+ pfadd mm2,mm1 ; mm2=z11
+ pfadd mm5,mm3 ; mm5=z13
+ pfsub mm4,mm1 ; mm4=z12
+ pfsub mm0,mm3 ; mm0=z10
+
+ movq mm1,mm2
+ pfsub mm2,mm5
+ pfadd mm1,mm5 ; mm1=tmp7
+
+ pfmul mm2,[GOTOFF(ebx,PD_1_414)] ; mm2=tmp11
+
+ movq mm3,mm0
+ pfadd mm0,mm4
+ pfmul mm0,[GOTOFF(ebx,PD_1_847)] ; mm0=z5
+ pfmul mm3,[GOTOFF(ebx,PD_2_613)] ; mm3=(z10 * 2.613125930)
+ pfmul mm4,[GOTOFF(ebx,PD_1_082)] ; mm4=(z12 * 1.082392200)
+ pfsubr mm3,mm0 ; mm3=tmp12
+ pfsub mm4,mm0 ; mm4=tmp10
+
+ ; -- Final output stage
+
+ pfsub mm3,mm1 ; mm3=tmp6
+ movq mm5,mm6
+ movq mm0,mm7
+ pfadd mm6,mm1 ; mm6=data0=(00 01)
+ pfadd mm7,mm3 ; mm7=data1=(10 11)
+ pfsub mm5,mm1 ; mm5=data7=(70 71)
+ pfsub mm0,mm3 ; mm0=data6=(60 61)
+ pfsub mm2,mm3 ; mm2=tmp5
+
+ movq mm1,mm6 ; transpose coefficients
+ punpckldq mm6,mm7 ; mm6=(00 10)
+ punpckhdq mm1,mm7 ; mm1=(01 11)
+ movq mm3,mm0 ; transpose coefficients
+ punpckldq mm0,mm5 ; mm0=(60 70)
+ punpckhdq mm3,mm5 ; mm3=(61 71)
+
+ movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_FAST_FLOAT)], mm6
+ movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_FAST_FLOAT)], mm1
+ movq MMWORD [MMBLOCK(0,3,edi,SIZEOF_FAST_FLOAT)], mm0
+ movq MMWORD [MMBLOCK(1,3,edi,SIZEOF_FAST_FLOAT)], mm3
+
+ movq mm7, MMWORD [wk(0)] ; mm7=tmp2
+ movq mm5, MMWORD [wk(1)] ; mm5=tmp3
+
+ pfadd mm4,mm2 ; mm4=tmp4
+ movq mm6,mm7
+ movq mm1,mm5
+ pfadd mm7,mm2 ; mm7=data2=(20 21)
+ pfadd mm5,mm4 ; mm5=data4=(40 41)
+ pfsub mm6,mm2 ; mm6=data5=(50 51)
+ pfsub mm1,mm4 ; mm1=data3=(30 31)
+
+ movq mm0,mm7 ; transpose coefficients
+ punpckldq mm7,mm1 ; mm7=(20 30)
+ punpckhdq mm0,mm1 ; mm0=(21 31)
+ movq mm3,mm5 ; transpose coefficients
+ punpckldq mm5,mm6 ; mm5=(40 50)
+ punpckhdq mm3,mm6 ; mm3=(41 51)
+
+ movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_FAST_FLOAT)], mm7
+ movq MMWORD [MMBLOCK(1,1,edi,SIZEOF_FAST_FLOAT)], mm0
+ movq MMWORD [MMBLOCK(0,2,edi,SIZEOF_FAST_FLOAT)], mm5
+ movq MMWORD [MMBLOCK(1,2,edi,SIZEOF_FAST_FLOAT)], mm3
+
+.nextcolumn:
+ add esi, byte 2*SIZEOF_JCOEF ; coef_block
+ add edx, byte 2*SIZEOF_FLOAT_MULT_TYPE ; quantptr
+ add edi, byte 2*DCTSIZE*SIZEOF_FAST_FLOAT ; wsptr
+ dec ecx ; ctr
+ jnz near .columnloop
+
+ ; -- Prefetch the next coefficient block
+
+ prefetch [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 0*32]
+ prefetch [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 1*32]
+ prefetch [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 2*32]
+ prefetch [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 3*32]
+
+ ; ---- Pass 2: process rows from work array, store into output array.
+
+ mov eax, [original_ebp]
+ lea esi, [workspace] ; FAST_FLOAT * wsptr
+ mov edi, JSAMPARRAY [output_buf(eax)] ; (JSAMPROW *)
+ mov eax, JDIMENSION [output_col(eax)]
+ mov ecx, DCTSIZE/2 ; ctr
+ alignx 16,7
+.rowloop:
+
+ ; -- Even part
+
+ movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_FAST_FLOAT)]
+ movq mm1, MMWORD [MMBLOCK(2,0,esi,SIZEOF_FAST_FLOAT)]
+ movq mm2, MMWORD [MMBLOCK(4,0,esi,SIZEOF_FAST_FLOAT)]
+ movq mm3, MMWORD [MMBLOCK(6,0,esi,SIZEOF_FAST_FLOAT)]
+
+ movq mm4,mm0
+ movq mm5,mm1
+ pfsub mm0,mm2 ; mm0=tmp11
+ pfsub mm1,mm3
+ pfadd mm4,mm2 ; mm4=tmp10
+ pfadd mm5,mm3 ; mm5=tmp13
+
+ pfmul mm1,[GOTOFF(ebx,PD_1_414)]
+ pfsub mm1,mm5 ; mm1=tmp12
+
+ movq mm6,mm4
+ movq mm7,mm0
+ pfsub mm4,mm5 ; mm4=tmp3
+ pfsub mm0,mm1 ; mm0=tmp2
+ pfadd mm6,mm5 ; mm6=tmp0
+ pfadd mm7,mm1 ; mm7=tmp1
+
+ movq MMWORD [wk(1)], mm4 ; tmp3
+ movq MMWORD [wk(0)], mm0 ; tmp2
+
+ ; -- Odd part
+
+ movq mm2, MMWORD [MMBLOCK(1,0,esi,SIZEOF_FAST_FLOAT)]
+ movq mm3, MMWORD [MMBLOCK(3,0,esi,SIZEOF_FAST_FLOAT)]
+ movq mm5, MMWORD [MMBLOCK(5,0,esi,SIZEOF_FAST_FLOAT)]
+ movq mm1, MMWORD [MMBLOCK(7,0,esi,SIZEOF_FAST_FLOAT)]
+
+ movq mm4,mm2
+ movq mm0,mm5
+ pfadd mm2,mm1 ; mm2=z11
+ pfadd mm5,mm3 ; mm5=z13
+ pfsub mm4,mm1 ; mm4=z12
+ pfsub mm0,mm3 ; mm0=z10
+
+ movq mm1,mm2
+ pfsub mm2,mm5
+ pfadd mm1,mm5 ; mm1=tmp7
+
+ pfmul mm2,[GOTOFF(ebx,PD_1_414)] ; mm2=tmp11
+
+ movq mm3,mm0
+ pfadd mm0,mm4
+ pfmul mm0,[GOTOFF(ebx,PD_1_847)] ; mm0=z5
+ pfmul mm3,[GOTOFF(ebx,PD_2_613)] ; mm3=(z10 * 2.613125930)
+ pfmul mm4,[GOTOFF(ebx,PD_1_082)] ; mm4=(z12 * 1.082392200)
+ pfsubr mm3,mm0 ; mm3=tmp12
+ pfsub mm4,mm0 ; mm4=tmp10
+
+ ; -- Final output stage
+
+ pfsub mm3,mm1 ; mm3=tmp6
+ movq mm5,mm6
+ movq mm0,mm7
+ pfadd mm6,mm1 ; mm6=data0=(00 10)
+ pfadd mm7,mm3 ; mm7=data1=(01 11)
+ pfsub mm5,mm1 ; mm5=data7=(07 17)
+ pfsub mm0,mm3 ; mm0=data6=(06 16)
+ pfsub mm2,mm3 ; mm2=tmp5
+
+ movq mm1,[GOTOFF(ebx,PD_RNDINT_MAGIC)] ; mm1=[PD_RNDINT_MAGIC]
+ pcmpeqd mm3,mm3
+ psrld mm3,WORD_BIT ; mm3={0xFFFF 0x0000 0xFFFF 0x0000}
+
+ pfadd mm6,mm1 ; mm6=roundint(data0/8)=(00 ** 10 **)
+ pfadd mm7,mm1 ; mm7=roundint(data1/8)=(01 ** 11 **)
+ pfadd mm0,mm1 ; mm0=roundint(data6/8)=(06 ** 16 **)
+ pfadd mm5,mm1 ; mm5=roundint(data7/8)=(07 ** 17 **)
+
+ pand mm6,mm3 ; mm6=(00 -- 10 --)
+ pslld mm7,WORD_BIT ; mm7=(-- 01 -- 11)
+ pand mm0,mm3 ; mm0=(06 -- 16 --)
+ pslld mm5,WORD_BIT ; mm5=(-- 07 -- 17)
+ por mm6,mm7 ; mm6=(00 01 10 11)
+ por mm0,mm5 ; mm0=(06 07 16 17)
+
+ movq mm1, MMWORD [wk(0)] ; mm1=tmp2
+ movq mm3, MMWORD [wk(1)] ; mm3=tmp3
+
+ pfadd mm4,mm2 ; mm4=tmp4
+ movq mm7,mm1
+ movq mm5,mm3
+ pfadd mm1,mm2 ; mm1=data2=(02 12)
+ pfadd mm3,mm4 ; mm3=data4=(04 14)
+ pfsub mm7,mm2 ; mm7=data5=(05 15)
+ pfsub mm5,mm4 ; mm5=data3=(03 13)
+
+ movq mm2,[GOTOFF(ebx,PD_RNDINT_MAGIC)] ; mm2=[PD_RNDINT_MAGIC]
+ pcmpeqd mm4,mm4
+ psrld mm4,WORD_BIT ; mm4={0xFFFF 0x0000 0xFFFF 0x0000}
+
+ pfadd mm3,mm2 ; mm3=roundint(data4/8)=(04 ** 14 **)
+ pfadd mm7,mm2 ; mm7=roundint(data5/8)=(05 ** 15 **)
+ pfadd mm1,mm2 ; mm1=roundint(data2/8)=(02 ** 12 **)
+ pfadd mm5,mm2 ; mm5=roundint(data3/8)=(03 ** 13 **)
+
+ pand mm3,mm4 ; mm3=(04 -- 14 --)
+ pslld mm7,WORD_BIT ; mm7=(-- 05 -- 15)
+ pand mm1,mm4 ; mm1=(02 -- 12 --)
+ pslld mm5,WORD_BIT ; mm5=(-- 03 -- 13)
+ por mm3,mm7 ; mm3=(04 05 14 15)
+ por mm1,mm5 ; mm1=(02 03 12 13)
+
+ movq mm2,[GOTOFF(ebx,PB_CENTERJSAMP)] ; mm2=[PB_CENTERJSAMP]
+
+ packsswb mm6,mm3 ; mm6=(00 01 10 11 04 05 14 15)
+ packsswb mm1,mm0 ; mm1=(02 03 12 13 06 07 16 17)
+ paddb mm6,mm2
+ paddb mm1,mm2
+
+ movq mm4,mm6 ; transpose coefficients(phase 2)
+ punpcklwd mm6,mm1 ; mm6=(00 01 02 03 10 11 12 13)
+ punpckhwd mm4,mm1 ; mm4=(04 05 06 07 14 15 16 17)
+
+ movq mm7,mm6 ; transpose coefficients(phase 3)
+ punpckldq mm6,mm4 ; mm6=(00 01 02 03 04 05 06 07)
+ punpckhdq mm7,mm4 ; mm7=(10 11 12 13 14 15 16 17)
+
+ pushpic ebx ; save GOT address
+
+ mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
+ mov ebx, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
+ movq MMWORD [edx+eax*SIZEOF_JSAMPLE], mm6
+ movq MMWORD [ebx+eax*SIZEOF_JSAMPLE], mm7
+
+ poppic ebx ; restore GOT address
+
+ add esi, byte 2*SIZEOF_FAST_FLOAT ; wsptr
+ add edi, byte 2*SIZEOF_JSAMPROW
+ dec ecx ; ctr
+ jnz near .rowloop
+
+ femms ; empty MMX/3DNow! state
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jidctflt.asm - floating-point IDCT (SSE & MMX)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains a floating-point implementation of the inverse DCT
+; (Discrete Cosine Transform). The following code is based directly on
+; the IJG's original jidctflt.c; see the jidctflt.c for more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+
+%macro unpcklps2 2 ; %1=(0 1 2 3) / %2=(4 5 6 7) => %1=(0 1 4 5)
+ shufps %1,%2,0x44
+%endmacro
+
+%macro unpckhps2 2 ; %1=(0 1 2 3) / %2=(4 5 6 7) => %1=(2 3 6 7)
+ shufps %1,%2,0xEE
+%endmacro
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+ alignz 16
+ global EXTN(jconst_idct_float_sse)
+
+EXTN(jconst_idct_float_sse):
+
+PD_1_414 times 4 dd 1.414213562373095048801689
+PD_1_847 times 4 dd 1.847759065022573512256366
+PD_1_082 times 4 dd 1.082392200292393968799446
+PD_M2_613 times 4 dd -2.613125929752753055713286
+PD_0_125 times 4 dd 0.125 ; 1/8
+PB_CENTERJSAMP times 8 db CENTERJSAMPLE
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Perform dequantization and inverse DCT on one block of coefficients.
+;
+; GLOBAL(void)
+; jsimd_idct_float_sse (void * dct_table, JCOEFPTR coef_block,
+; JSAMPARRAY output_buf, JDIMENSION output_col)
+;
+
+%define dct_table(b) (b)+8 ; void * dct_table
+%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
+%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
+%define output_col(b) (b)+20 ; JDIMENSION output_col
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 2
+%define workspace wk(0)-DCTSIZE2*SIZEOF_FAST_FLOAT
+ ; FAST_FLOAT workspace[DCTSIZE2]
+
+ align 16
+ global EXTN(jsimd_idct_float_sse)
+
+EXTN(jsimd_idct_float_sse):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [workspace]
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+
+ ; ---- Pass 1: process columns from input, store into work array.
+
+; mov eax, [original_ebp]
+ mov edx, POINTER [dct_table(eax)] ; quantptr
+ mov esi, JCOEFPTR [coef_block(eax)] ; inptr
+ lea edi, [workspace] ; FAST_FLOAT * wsptr
+ mov ecx, DCTSIZE/4 ; ctr
+ alignx 16,7
+.columnloop:
+%ifndef NO_ZERO_COLUMN_TEST_FLOAT_SSE
+ mov eax, DWORD [DWBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ or eax, DWORD [DWBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ jnz near .columnDCT
+
+ movq mm0, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movq mm1, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ por mm0, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ por mm1, MMWORD [MMBLOCK(4,0,esi,SIZEOF_JCOEF)]
+ por mm0, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ por mm1, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
+ por mm0, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+ por mm1,mm0
+ packsswb mm1,mm1
+ movd eax,mm1
+ test eax,eax
+ jnz short .columnDCT
+
+ ; -- AC terms all zero
+
+ movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+
+ punpckhwd mm1,mm0 ; mm1=(** 02 ** 03)
+ punpcklwd mm0,mm0 ; mm0=(00 00 01 01)
+ psrad mm1,(DWORD_BIT-WORD_BIT) ; mm1=in0H=(02 03)
+ psrad mm0,(DWORD_BIT-WORD_BIT) ; mm0=in0L=(00 01)
+ cvtpi2ps xmm3,mm1 ; xmm3=(02 03 ** **)
+ cvtpi2ps xmm0,mm0 ; xmm0=(00 01 ** **)
+ movlhps xmm0,xmm3 ; xmm0=in0=(00 01 02 03)
+
+ mulps xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+
+ movaps xmm1,xmm0
+ movaps xmm2,xmm0
+ movaps xmm3,xmm0
+
+ shufps xmm0,xmm0,0x00 ; xmm0=(00 00 00 00)
+ shufps xmm1,xmm1,0x55 ; xmm1=(01 01 01 01)
+ shufps xmm2,xmm2,0xAA ; xmm2=(02 02 02 02)
+ shufps xmm3,xmm3,0xFF ; xmm3=(03 03 03 03)
+
+ movaps XMMWORD [XMMBLOCK(0,0,edi,SIZEOF_FAST_FLOAT)], xmm0
+ movaps XMMWORD [XMMBLOCK(0,1,edi,SIZEOF_FAST_FLOAT)], xmm0
+ movaps XMMWORD [XMMBLOCK(1,0,edi,SIZEOF_FAST_FLOAT)], xmm1
+ movaps XMMWORD [XMMBLOCK(1,1,edi,SIZEOF_FAST_FLOAT)], xmm1
+ movaps XMMWORD [XMMBLOCK(2,0,edi,SIZEOF_FAST_FLOAT)], xmm2
+ movaps XMMWORD [XMMBLOCK(2,1,edi,SIZEOF_FAST_FLOAT)], xmm2
+ movaps XMMWORD [XMMBLOCK(3,0,edi,SIZEOF_FAST_FLOAT)], xmm3
+ movaps XMMWORD [XMMBLOCK(3,1,edi,SIZEOF_FAST_FLOAT)], xmm3
+ jmp near .nextcolumn
+ alignx 16,7
+%endif
+.columnDCT:
+
+ ; -- Even part
+
+ movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+ movq mm1, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ movq mm2, MMWORD [MMBLOCK(4,0,esi,SIZEOF_JCOEF)]
+ movq mm3, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
+
+ punpckhwd mm4,mm0 ; mm4=(** 02 ** 03)
+ punpcklwd mm0,mm0 ; mm0=(00 00 01 01)
+ punpckhwd mm5,mm1 ; mm5=(** 22 ** 23)
+ punpcklwd mm1,mm1 ; mm1=(20 20 21 21)
+
+ psrad mm4,(DWORD_BIT-WORD_BIT) ; mm4=in0H=(02 03)
+ psrad mm0,(DWORD_BIT-WORD_BIT) ; mm0=in0L=(00 01)
+ cvtpi2ps xmm4,mm4 ; xmm4=(02 03 ** **)
+ cvtpi2ps xmm0,mm0 ; xmm0=(00 01 ** **)
+ psrad mm5,(DWORD_BIT-WORD_BIT) ; mm5=in2H=(22 23)
+ psrad mm1,(DWORD_BIT-WORD_BIT) ; mm1=in2L=(20 21)
+ cvtpi2ps xmm5,mm5 ; xmm5=(22 23 ** **)
+ cvtpi2ps xmm1,mm1 ; xmm1=(20 21 ** **)
+
+ punpckhwd mm6,mm2 ; mm6=(** 42 ** 43)
+ punpcklwd mm2,mm2 ; mm2=(40 40 41 41)
+ punpckhwd mm7,mm3 ; mm7=(** 62 ** 63)
+ punpcklwd mm3,mm3 ; mm3=(60 60 61 61)
+
+ psrad mm6,(DWORD_BIT-WORD_BIT) ; mm6=in4H=(42 43)
+ psrad mm2,(DWORD_BIT-WORD_BIT) ; mm2=in4L=(40 41)
+ cvtpi2ps xmm6,mm6 ; xmm6=(42 43 ** **)
+ cvtpi2ps xmm2,mm2 ; xmm2=(40 41 ** **)
+ psrad mm7,(DWORD_BIT-WORD_BIT) ; mm7=in6H=(62 63)
+ psrad mm3,(DWORD_BIT-WORD_BIT) ; mm3=in6L=(60 61)
+ cvtpi2ps xmm7,mm7 ; xmm7=(62 63 ** **)
+ cvtpi2ps xmm3,mm3 ; xmm3=(60 61 ** **)
+
+ movlhps xmm0,xmm4 ; xmm0=in0=(00 01 02 03)
+ movlhps xmm1,xmm5 ; xmm1=in2=(20 21 22 23)
+ mulps xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+ mulps xmm1, XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+
+ movlhps xmm2,xmm6 ; xmm2=in4=(40 41 42 43)
+ movlhps xmm3,xmm7 ; xmm3=in6=(60 61 62 63)
+ mulps xmm2, XMMWORD [XMMBLOCK(4,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+ mulps xmm3, XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+
+ movaps xmm4,xmm0
+ movaps xmm5,xmm1
+ subps xmm0,xmm2 ; xmm0=tmp11
+ subps xmm1,xmm3
+ addps xmm4,xmm2 ; xmm4=tmp10
+ addps xmm5,xmm3 ; xmm5=tmp13
+
+ mulps xmm1,[GOTOFF(ebx,PD_1_414)]
+ subps xmm1,xmm5 ; xmm1=tmp12
+
+ movaps xmm6,xmm4
+ movaps xmm7,xmm0
+ subps xmm4,xmm5 ; xmm4=tmp3
+ subps xmm0,xmm1 ; xmm0=tmp2
+ addps xmm6,xmm5 ; xmm6=tmp0
+ addps xmm7,xmm1 ; xmm7=tmp1
+
+ movaps XMMWORD [wk(1)], xmm4 ; tmp3
+ movaps XMMWORD [wk(0)], xmm0 ; tmp2
+
+ ; -- Odd part
+
+ movq mm4, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movq mm0, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ movq mm5, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ movq mm1, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+
+ punpckhwd mm6,mm4 ; mm6=(** 12 ** 13)
+ punpcklwd mm4,mm4 ; mm4=(10 10 11 11)
+ punpckhwd mm2,mm0 ; mm2=(** 32 ** 33)
+ punpcklwd mm0,mm0 ; mm0=(30 30 31 31)
+
+ psrad mm6,(DWORD_BIT-WORD_BIT) ; mm6=in1H=(12 13)
+ psrad mm4,(DWORD_BIT-WORD_BIT) ; mm4=in1L=(10 11)
+ cvtpi2ps xmm4,mm6 ; xmm4=(12 13 ** **)
+ cvtpi2ps xmm2,mm4 ; xmm2=(10 11 ** **)
+ psrad mm2,(DWORD_BIT-WORD_BIT) ; mm2=in3H=(32 33)
+ psrad mm0,(DWORD_BIT-WORD_BIT) ; mm0=in3L=(30 31)
+ cvtpi2ps xmm0,mm2 ; xmm0=(32 33 ** **)
+ cvtpi2ps xmm3,mm0 ; xmm3=(30 31 ** **)
+
+ punpckhwd mm7,mm5 ; mm7=(** 52 ** 53)
+ punpcklwd mm5,mm5 ; mm5=(50 50 51 51)
+ punpckhwd mm3,mm1 ; mm3=(** 72 ** 73)
+ punpcklwd mm1,mm1 ; mm1=(70 70 71 71)
+
+ movlhps xmm2,xmm4 ; xmm2=in1=(10 11 12 13)
+ movlhps xmm3,xmm0 ; xmm3=in3=(30 31 32 33)
+
+ psrad mm7,(DWORD_BIT-WORD_BIT) ; mm7=in5H=(52 53)
+ psrad mm5,(DWORD_BIT-WORD_BIT) ; mm5=in5L=(50 51)
+ cvtpi2ps xmm4,mm7 ; xmm4=(52 53 ** **)
+ cvtpi2ps xmm5,mm5 ; xmm5=(50 51 ** **)
+ psrad mm3,(DWORD_BIT-WORD_BIT) ; mm3=in7H=(72 73)
+ psrad mm1,(DWORD_BIT-WORD_BIT) ; mm1=in7L=(70 71)
+ cvtpi2ps xmm0,mm3 ; xmm0=(72 73 ** **)
+ cvtpi2ps xmm1,mm1 ; xmm1=(70 71 ** **)
+
+ mulps xmm2, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+ mulps xmm3, XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+
+ movlhps xmm5,xmm4 ; xmm5=in5=(50 51 52 53)
+ movlhps xmm1,xmm0 ; xmm1=in7=(70 71 72 73)
+ mulps xmm5, XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+ mulps xmm1, XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+
+ movaps xmm4,xmm2
+ movaps xmm0,xmm5
+ addps xmm2,xmm1 ; xmm2=z11
+ addps xmm5,xmm3 ; xmm5=z13
+ subps xmm4,xmm1 ; xmm4=z12
+ subps xmm0,xmm3 ; xmm0=z10
+
+ movaps xmm1,xmm2
+ subps xmm2,xmm5
+ addps xmm1,xmm5 ; xmm1=tmp7
+
+ mulps xmm2,[GOTOFF(ebx,PD_1_414)] ; xmm2=tmp11
+
+ movaps xmm3,xmm0
+ addps xmm0,xmm4
+ mulps xmm0,[GOTOFF(ebx,PD_1_847)] ; xmm0=z5
+ mulps xmm3,[GOTOFF(ebx,PD_M2_613)] ; xmm3=(z10 * -2.613125930)
+ mulps xmm4,[GOTOFF(ebx,PD_1_082)] ; xmm4=(z12 * 1.082392200)
+ addps xmm3,xmm0 ; xmm3=tmp12
+ subps xmm4,xmm0 ; xmm4=tmp10
+
+ ; -- Final output stage
+
+ subps xmm3,xmm1 ; xmm3=tmp6
+ movaps xmm5,xmm6
+ movaps xmm0,xmm7
+ addps xmm6,xmm1 ; xmm6=data0=(00 01 02 03)
+ addps xmm7,xmm3 ; xmm7=data1=(10 11 12 13)
+ subps xmm5,xmm1 ; xmm5=data7=(70 71 72 73)
+ subps xmm0,xmm3 ; xmm0=data6=(60 61 62 63)
+ subps xmm2,xmm3 ; xmm2=tmp5
+
+ movaps xmm1,xmm6 ; transpose coefficients(phase 1)
+ unpcklps xmm6,xmm7 ; xmm6=(00 10 01 11)
+ unpckhps xmm1,xmm7 ; xmm1=(02 12 03 13)
+ movaps xmm3,xmm0 ; transpose coefficients(phase 1)
+ unpcklps xmm0,xmm5 ; xmm0=(60 70 61 71)
+ unpckhps xmm3,xmm5 ; xmm3=(62 72 63 73)
+
+ movaps xmm7, XMMWORD [wk(0)] ; xmm7=tmp2
+ movaps xmm5, XMMWORD [wk(1)] ; xmm5=tmp3
+
+ movaps XMMWORD [wk(0)], xmm0 ; wk(0)=(60 70 61 71)
+ movaps XMMWORD [wk(1)], xmm3 ; wk(1)=(62 72 63 73)
+
+ addps xmm4,xmm2 ; xmm4=tmp4
+ movaps xmm0,xmm7
+ movaps xmm3,xmm5
+ addps xmm7,xmm2 ; xmm7=data2=(20 21 22 23)
+ addps xmm5,xmm4 ; xmm5=data4=(40 41 42 43)
+ subps xmm0,xmm2 ; xmm0=data5=(50 51 52 53)
+ subps xmm3,xmm4 ; xmm3=data3=(30 31 32 33)
+
+ movaps xmm2,xmm7 ; transpose coefficients(phase 1)
+ unpcklps xmm7,xmm3 ; xmm7=(20 30 21 31)
+ unpckhps xmm2,xmm3 ; xmm2=(22 32 23 33)
+ movaps xmm4,xmm5 ; transpose coefficients(phase 1)
+ unpcklps xmm5,xmm0 ; xmm5=(40 50 41 51)
+ unpckhps xmm4,xmm0 ; xmm4=(42 52 43 53)
+
+ movaps xmm3,xmm6 ; transpose coefficients(phase 2)
+ unpcklps2 xmm6,xmm7 ; xmm6=(00 10 20 30)
+ unpckhps2 xmm3,xmm7 ; xmm3=(01 11 21 31)
+ movaps xmm0,xmm1 ; transpose coefficients(phase 2)
+ unpcklps2 xmm1,xmm2 ; xmm1=(02 12 22 32)
+ unpckhps2 xmm0,xmm2 ; xmm0=(03 13 23 33)
+
+ movaps xmm7, XMMWORD [wk(0)] ; xmm7=(60 70 61 71)
+ movaps xmm2, XMMWORD [wk(1)] ; xmm2=(62 72 63 73)
+
+ movaps XMMWORD [XMMBLOCK(0,0,edi,SIZEOF_FAST_FLOAT)], xmm6
+ movaps XMMWORD [XMMBLOCK(1,0,edi,SIZEOF_FAST_FLOAT)], xmm3
+ movaps XMMWORD [XMMBLOCK(2,0,edi,SIZEOF_FAST_FLOAT)], xmm1
+ movaps XMMWORD [XMMBLOCK(3,0,edi,SIZEOF_FAST_FLOAT)], xmm0
+
+ movaps xmm6,xmm5 ; transpose coefficients(phase 2)
+ unpcklps2 xmm5,xmm7 ; xmm5=(40 50 60 70)
+ unpckhps2 xmm6,xmm7 ; xmm6=(41 51 61 71)
+ movaps xmm3,xmm4 ; transpose coefficients(phase 2)
+ unpcklps2 xmm4,xmm2 ; xmm4=(42 52 62 72)
+ unpckhps2 xmm3,xmm2 ; xmm3=(43 53 63 73)
+
+ movaps XMMWORD [XMMBLOCK(0,1,edi,SIZEOF_FAST_FLOAT)], xmm5
+ movaps XMMWORD [XMMBLOCK(1,1,edi,SIZEOF_FAST_FLOAT)], xmm6
+ movaps XMMWORD [XMMBLOCK(2,1,edi,SIZEOF_FAST_FLOAT)], xmm4
+ movaps XMMWORD [XMMBLOCK(3,1,edi,SIZEOF_FAST_FLOAT)], xmm3
+
+.nextcolumn:
+ add esi, byte 4*SIZEOF_JCOEF ; coef_block
+ add edx, byte 4*SIZEOF_FLOAT_MULT_TYPE ; quantptr
+ add edi, 4*DCTSIZE*SIZEOF_FAST_FLOAT ; wsptr
+ dec ecx ; ctr
+ jnz near .columnloop
+
+ ; -- Prefetch the next coefficient block
+
+ prefetchnta [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 0*32]
+ prefetchnta [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 1*32]
+ prefetchnta [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 2*32]
+ prefetchnta [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 3*32]
+
+ ; ---- Pass 2: process rows from work array, store into output array.
+
+ mov eax, [original_ebp]
+ lea esi, [workspace] ; FAST_FLOAT * wsptr
+ mov edi, JSAMPARRAY [output_buf(eax)] ; (JSAMPROW *)
+ mov eax, JDIMENSION [output_col(eax)]
+ mov ecx, DCTSIZE/4 ; ctr
+ alignx 16,7
+.rowloop:
+
+ ; -- Even part
+
+ movaps xmm0, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_FAST_FLOAT)]
+ movaps xmm1, XMMWORD [XMMBLOCK(2,0,esi,SIZEOF_FAST_FLOAT)]
+ movaps xmm2, XMMWORD [XMMBLOCK(4,0,esi,SIZEOF_FAST_FLOAT)]
+ movaps xmm3, XMMWORD [XMMBLOCK(6,0,esi,SIZEOF_FAST_FLOAT)]
+
+ movaps xmm4,xmm0
+ movaps xmm5,xmm1
+ subps xmm0,xmm2 ; xmm0=tmp11
+ subps xmm1,xmm3
+ addps xmm4,xmm2 ; xmm4=tmp10
+ addps xmm5,xmm3 ; xmm5=tmp13
+
+ mulps xmm1,[GOTOFF(ebx,PD_1_414)]
+ subps xmm1,xmm5 ; xmm1=tmp12
+
+ movaps xmm6,xmm4
+ movaps xmm7,xmm0
+ subps xmm4,xmm5 ; xmm4=tmp3
+ subps xmm0,xmm1 ; xmm0=tmp2
+ addps xmm6,xmm5 ; xmm6=tmp0
+ addps xmm7,xmm1 ; xmm7=tmp1
+
+ movaps XMMWORD [wk(1)], xmm4 ; tmp3
+ movaps XMMWORD [wk(0)], xmm0 ; tmp2
+
+ ; -- Odd part
+
+ movaps xmm2, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_FAST_FLOAT)]
+ movaps xmm3, XMMWORD [XMMBLOCK(3,0,esi,SIZEOF_FAST_FLOAT)]
+ movaps xmm5, XMMWORD [XMMBLOCK(5,0,esi,SIZEOF_FAST_FLOAT)]
+ movaps xmm1, XMMWORD [XMMBLOCK(7,0,esi,SIZEOF_FAST_FLOAT)]
+
+ movaps xmm4,xmm2
+ movaps xmm0,xmm5
+ addps xmm2,xmm1 ; xmm2=z11
+ addps xmm5,xmm3 ; xmm5=z13
+ subps xmm4,xmm1 ; xmm4=z12
+ subps xmm0,xmm3 ; xmm0=z10
+
+ movaps xmm1,xmm2
+ subps xmm2,xmm5
+ addps xmm1,xmm5 ; xmm1=tmp7
+
+ mulps xmm2,[GOTOFF(ebx,PD_1_414)] ; xmm2=tmp11
+
+ movaps xmm3,xmm0
+ addps xmm0,xmm4
+ mulps xmm0,[GOTOFF(ebx,PD_1_847)] ; xmm0=z5
+ mulps xmm3,[GOTOFF(ebx,PD_M2_613)] ; xmm3=(z10 * -2.613125930)
+ mulps xmm4,[GOTOFF(ebx,PD_1_082)] ; xmm4=(z12 * 1.082392200)
+ addps xmm3,xmm0 ; xmm3=tmp12
+ subps xmm4,xmm0 ; xmm4=tmp10
+
+ ; -- Final output stage
+
+ subps xmm3,xmm1 ; xmm3=tmp6
+ movaps xmm5,xmm6
+ movaps xmm0,xmm7
+ addps xmm6,xmm1 ; xmm6=data0=(00 10 20 30)
+ addps xmm7,xmm3 ; xmm7=data1=(01 11 21 31)
+ subps xmm5,xmm1 ; xmm5=data7=(07 17 27 37)
+ subps xmm0,xmm3 ; xmm0=data6=(06 16 26 36)
+ subps xmm2,xmm3 ; xmm2=tmp5
+
+ movaps xmm1,[GOTOFF(ebx,PD_0_125)] ; xmm1=[PD_0_125]
+
+ mulps xmm6,xmm1 ; descale(1/8)
+ mulps xmm7,xmm1 ; descale(1/8)
+ mulps xmm5,xmm1 ; descale(1/8)
+ mulps xmm0,xmm1 ; descale(1/8)
+
+ movhlps xmm3,xmm6
+ movhlps xmm1,xmm7
+ cvtps2pi mm0,xmm6 ; round to int32, mm0=data0L=(00 10)
+ cvtps2pi mm1,xmm7 ; round to int32, mm1=data1L=(01 11)
+ cvtps2pi mm2,xmm3 ; round to int32, mm2=data0H=(20 30)
+ cvtps2pi mm3,xmm1 ; round to int32, mm3=data1H=(21 31)
+ packssdw mm0,mm2 ; mm0=data0=(00 10 20 30)
+ packssdw mm1,mm3 ; mm1=data1=(01 11 21 31)
+
+ movhlps xmm6,xmm5
+ movhlps xmm7,xmm0
+ cvtps2pi mm4,xmm5 ; round to int32, mm4=data7L=(07 17)
+ cvtps2pi mm5,xmm0 ; round to int32, mm5=data6L=(06 16)
+ cvtps2pi mm6,xmm6 ; round to int32, mm6=data7H=(27 37)
+ cvtps2pi mm7,xmm7 ; round to int32, mm7=data6H=(26 36)
+ packssdw mm4,mm6 ; mm4=data7=(07 17 27 37)
+ packssdw mm5,mm7 ; mm5=data6=(06 16 26 36)
+
+ packsswb mm0,mm5 ; mm0=(00 10 20 30 06 16 26 36)
+ packsswb mm1,mm4 ; mm1=(01 11 21 31 07 17 27 37)
+
+ movaps xmm3, XMMWORD [wk(0)] ; xmm3=tmp2
+ movaps xmm1, XMMWORD [wk(1)] ; xmm1=tmp3
+
+ movaps xmm6,[GOTOFF(ebx,PD_0_125)] ; xmm6=[PD_0_125]
+
+ addps xmm4,xmm2 ; xmm4=tmp4
+ movaps xmm5,xmm3
+ movaps xmm0,xmm1
+ addps xmm3,xmm2 ; xmm3=data2=(02 12 22 32)
+ addps xmm1,xmm4 ; xmm1=data4=(04 14 24 34)
+ subps xmm5,xmm2 ; xmm5=data5=(05 15 25 35)
+ subps xmm0,xmm4 ; xmm0=data3=(03 13 23 33)
+
+ mulps xmm3,xmm6 ; descale(1/8)
+ mulps xmm1,xmm6 ; descale(1/8)
+ mulps xmm5,xmm6 ; descale(1/8)
+ mulps xmm0,xmm6 ; descale(1/8)
+
+ movhlps xmm7,xmm3
+ movhlps xmm2,xmm1
+ cvtps2pi mm2,xmm3 ; round to int32, mm2=data2L=(02 12)
+ cvtps2pi mm3,xmm1 ; round to int32, mm3=data4L=(04 14)
+ cvtps2pi mm6,xmm7 ; round to int32, mm6=data2H=(22 32)
+ cvtps2pi mm7,xmm2 ; round to int32, mm7=data4H=(24 34)
+ packssdw mm2,mm6 ; mm2=data2=(02 12 22 32)
+ packssdw mm3,mm7 ; mm3=data4=(04 14 24 34)
+
+ movhlps xmm4,xmm5
+ movhlps xmm6,xmm0
+ cvtps2pi mm5,xmm5 ; round to int32, mm5=data5L=(05 15)
+ cvtps2pi mm4,xmm0 ; round to int32, mm4=data3L=(03 13)
+ cvtps2pi mm6,xmm4 ; round to int32, mm6=data5H=(25 35)
+ cvtps2pi mm7,xmm6 ; round to int32, mm7=data3H=(23 33)
+ packssdw mm5,mm6 ; mm5=data5=(05 15 25 35)
+ packssdw mm4,mm7 ; mm4=data3=(03 13 23 33)
+
+ movq mm6,[GOTOFF(ebx,PB_CENTERJSAMP)] ; mm6=[PB_CENTERJSAMP]
+
+ packsswb mm2,mm3 ; mm2=(02 12 22 32 04 14 24 34)
+ packsswb mm4,mm5 ; mm4=(03 13 23 33 05 15 25 35)
+
+ paddb mm0,mm6
+ paddb mm1,mm6
+ paddb mm2,mm6
+ paddb mm4,mm6
+
+ movq mm7,mm0 ; transpose coefficients(phase 1)
+ punpcklbw mm0,mm1 ; mm0=(00 01 10 11 20 21 30 31)
+ punpckhbw mm7,mm1 ; mm7=(06 07 16 17 26 27 36 37)
+ movq mm3,mm2 ; transpose coefficients(phase 1)
+ punpcklbw mm2,mm4 ; mm2=(02 03 12 13 22 23 32 33)
+ punpckhbw mm3,mm4 ; mm3=(04 05 14 15 24 25 34 35)
+
+ movq mm5,mm0 ; transpose coefficients(phase 2)
+ punpcklwd mm0,mm2 ; mm0=(00 01 02 03 10 11 12 13)
+ punpckhwd mm5,mm2 ; mm5=(20 21 22 23 30 31 32 33)
+ movq mm6,mm3 ; transpose coefficients(phase 2)
+ punpcklwd mm3,mm7 ; mm3=(04 05 06 07 14 15 16 17)
+ punpckhwd mm6,mm7 ; mm6=(24 25 26 27 34 35 36 37)
+
+ movq mm1,mm0 ; transpose coefficients(phase 3)
+ punpckldq mm0,mm3 ; mm0=(00 01 02 03 04 05 06 07)
+ punpckhdq mm1,mm3 ; mm1=(10 11 12 13 14 15 16 17)
+ movq mm4,mm5 ; transpose coefficients(phase 3)
+ punpckldq mm5,mm6 ; mm5=(20 21 22 23 24 25 26 27)
+ punpckhdq mm4,mm6 ; mm4=(30 31 32 33 34 35 36 37)
+
+ pushpic ebx ; save GOT address
+
+ mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
+ mov ebx, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
+ movq MMWORD [edx+eax*SIZEOF_JSAMPLE], mm0
+ movq MMWORD [ebx+eax*SIZEOF_JSAMPLE], mm1
+ mov edx, JSAMPROW [edi+2*SIZEOF_JSAMPROW]
+ mov ebx, JSAMPROW [edi+3*SIZEOF_JSAMPROW]
+ movq MMWORD [edx+eax*SIZEOF_JSAMPLE], mm5
+ movq MMWORD [ebx+eax*SIZEOF_JSAMPLE], mm4
+
+ poppic ebx ; restore GOT address
+
+ add esi, byte 4*SIZEOF_FAST_FLOAT ; wsptr
+ add edi, byte 4*SIZEOF_JSAMPROW
+ dec ecx ; ctr
+ jnz near .rowloop
+
+ emms ; empty MMX state
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jidctflt.asm - floating-point IDCT (64-bit SSE & SSE2)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+; Copyright 2009 D. R. Commander
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains a floating-point implementation of the inverse DCT
+; (Discrete Cosine Transform). The following code is based directly on
+; the IJG's original jidctflt.c; see the jidctflt.c for more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+
+%macro unpcklps2 2 ; %1=(0 1 2 3) / %2=(4 5 6 7) => %1=(0 1 4 5)
+ shufps %1,%2,0x44
+%endmacro
+
+%macro unpckhps2 2 ; %1=(0 1 2 3) / %2=(4 5 6 7) => %1=(2 3 6 7)
+ shufps %1,%2,0xEE
+%endmacro
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+ alignz 16
+ global EXTN(jconst_idct_float_sse2)
+
+EXTN(jconst_idct_float_sse2):
+
+PD_1_414 times 4 dd 1.414213562373095048801689
+PD_1_847 times 4 dd 1.847759065022573512256366
+PD_1_082 times 4 dd 1.082392200292393968799446
+PD_M2_613 times 4 dd -2.613125929752753055713286
+PD_RNDINT_MAGIC times 4 dd 100663296.0 ; (float)(0x00C00000 << 3)
+PB_CENTERJSAMP times 16 db CENTERJSAMPLE
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 64
+;
+; Perform dequantization and inverse DCT on one block of coefficients.
+;
+; GLOBAL(void)
+; jsimd_idct_float_sse2 (void * dct_table, JCOEFPTR coef_block,
+; JSAMPARRAY output_buf, JDIMENSION output_col)
+;
+
+; r10 = void * dct_table
+; r11 = JCOEFPTR coef_block
+; r12 = JSAMPARRAY output_buf
+; r13 = JDIMENSION output_col
+
+%define original_rbp rbp+0
+%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 2
+%define workspace wk(0)-DCTSIZE2*SIZEOF_FAST_FLOAT
+ ; FAST_FLOAT workspace[DCTSIZE2]
+
+ align 16
+ global EXTN(jsimd_idct_float_sse2)
+
+EXTN(jsimd_idct_float_sse2):
+ push rbp
+ mov rax,rsp ; rax = original rbp
+ sub rsp, byte 4
+ and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [rsp],rax
+ mov rbp,rsp ; rbp = aligned rbp
+ lea rsp, [workspace]
+ collect_args
+ push rbx
+
+ ; ---- Pass 1: process columns from input, store into work array.
+
+ mov rdx, r10 ; quantptr
+ mov rsi, r11 ; inptr
+ lea rdi, [workspace] ; FAST_FLOAT * wsptr
+ mov rcx, DCTSIZE/4 ; ctr
+.columnloop:
+%ifndef NO_ZERO_COLUMN_TEST_FLOAT_SSE
+ mov eax, DWORD [DWBLOCK(1,0,rsi,SIZEOF_JCOEF)]
+ or eax, DWORD [DWBLOCK(2,0,rsi,SIZEOF_JCOEF)]
+ jnz near .columnDCT
+
+ movq xmm1, XMM_MMWORD [MMBLOCK(1,0,rsi,SIZEOF_JCOEF)]
+ movq xmm2, XMM_MMWORD [MMBLOCK(2,0,rsi,SIZEOF_JCOEF)]
+ movq xmm3, XMM_MMWORD [MMBLOCK(3,0,rsi,SIZEOF_JCOEF)]
+ movq xmm4, XMM_MMWORD [MMBLOCK(4,0,rsi,SIZEOF_JCOEF)]
+ movq xmm5, XMM_MMWORD [MMBLOCK(5,0,rsi,SIZEOF_JCOEF)]
+ movq xmm6, XMM_MMWORD [MMBLOCK(6,0,rsi,SIZEOF_JCOEF)]
+ movq xmm7, XMM_MMWORD [MMBLOCK(7,0,rsi,SIZEOF_JCOEF)]
+ por xmm1,xmm2
+ por xmm3,xmm4
+ por xmm5,xmm6
+ por xmm1,xmm3
+ por xmm5,xmm7
+ por xmm1,xmm5
+ packsswb xmm1,xmm1
+ movd eax,xmm1
+ test rax,rax
+ jnz short .columnDCT
+
+ ; -- AC terms all zero
+
+ movq xmm0, XMM_MMWORD [MMBLOCK(0,0,rsi,SIZEOF_JCOEF)]
+
+ punpcklwd xmm0,xmm0 ; xmm0=(00 00 01 01 02 02 03 03)
+ psrad xmm0,(DWORD_BIT-WORD_BIT) ; xmm0=in0=(00 01 02 03)
+ cvtdq2ps xmm0,xmm0 ; xmm0=in0=(00 01 02 03)
+
+ mulps xmm0, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_FLOAT_MULT_TYPE)]
+
+ movaps xmm1,xmm0
+ movaps xmm2,xmm0
+ movaps xmm3,xmm0
+
+ shufps xmm0,xmm0,0x00 ; xmm0=(00 00 00 00)
+ shufps xmm1,xmm1,0x55 ; xmm1=(01 01 01 01)
+ shufps xmm2,xmm2,0xAA ; xmm2=(02 02 02 02)
+ shufps xmm3,xmm3,0xFF ; xmm3=(03 03 03 03)
+
+ movaps XMMWORD [XMMBLOCK(0,0,rdi,SIZEOF_FAST_FLOAT)], xmm0
+ movaps XMMWORD [XMMBLOCK(0,1,rdi,SIZEOF_FAST_FLOAT)], xmm0
+ movaps XMMWORD [XMMBLOCK(1,0,rdi,SIZEOF_FAST_FLOAT)], xmm1
+ movaps XMMWORD [XMMBLOCK(1,1,rdi,SIZEOF_FAST_FLOAT)], xmm1
+ movaps XMMWORD [XMMBLOCK(2,0,rdi,SIZEOF_FAST_FLOAT)], xmm2
+ movaps XMMWORD [XMMBLOCK(2,1,rdi,SIZEOF_FAST_FLOAT)], xmm2
+ movaps XMMWORD [XMMBLOCK(3,0,rdi,SIZEOF_FAST_FLOAT)], xmm3
+ movaps XMMWORD [XMMBLOCK(3,1,rdi,SIZEOF_FAST_FLOAT)], xmm3
+ jmp near .nextcolumn
+%endif
+.columnDCT:
+
+ ; -- Even part
+
+ movq xmm0, XMM_MMWORD [MMBLOCK(0,0,rsi,SIZEOF_JCOEF)]
+ movq xmm1, XMM_MMWORD [MMBLOCK(2,0,rsi,SIZEOF_JCOEF)]
+ movq xmm2, XMM_MMWORD [MMBLOCK(4,0,rsi,SIZEOF_JCOEF)]
+ movq xmm3, XMM_MMWORD [MMBLOCK(6,0,rsi,SIZEOF_JCOEF)]
+
+ punpcklwd xmm0,xmm0 ; xmm0=(00 00 01 01 02 02 03 03)
+ punpcklwd xmm1,xmm1 ; xmm1=(20 20 21 21 22 22 23 23)
+ psrad xmm0,(DWORD_BIT-WORD_BIT) ; xmm0=in0=(00 01 02 03)
+ psrad xmm1,(DWORD_BIT-WORD_BIT) ; xmm1=in2=(20 21 22 23)
+ cvtdq2ps xmm0,xmm0 ; xmm0=in0=(00 01 02 03)
+ cvtdq2ps xmm1,xmm1 ; xmm1=in2=(20 21 22 23)
+
+ punpcklwd xmm2,xmm2 ; xmm2=(40 40 41 41 42 42 43 43)
+ punpcklwd xmm3,xmm3 ; xmm3=(60 60 61 61 62 62 63 63)
+ psrad xmm2,(DWORD_BIT-WORD_BIT) ; xmm2=in4=(40 41 42 43)
+ psrad xmm3,(DWORD_BIT-WORD_BIT) ; xmm3=in6=(60 61 62 63)
+ cvtdq2ps xmm2,xmm2 ; xmm2=in4=(40 41 42 43)
+ cvtdq2ps xmm3,xmm3 ; xmm3=in6=(60 61 62 63)
+
+ mulps xmm0, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_FLOAT_MULT_TYPE)]
+ mulps xmm1, XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_FLOAT_MULT_TYPE)]
+ mulps xmm2, XMMWORD [XMMBLOCK(4,0,rdx,SIZEOF_FLOAT_MULT_TYPE)]
+ mulps xmm3, XMMWORD [XMMBLOCK(6,0,rdx,SIZEOF_FLOAT_MULT_TYPE)]
+
+ movaps xmm4,xmm0
+ movaps xmm5,xmm1
+ subps xmm0,xmm2 ; xmm0=tmp11
+ subps xmm1,xmm3
+ addps xmm4,xmm2 ; xmm4=tmp10
+ addps xmm5,xmm3 ; xmm5=tmp13
+
+ mulps xmm1,[rel PD_1_414]
+ subps xmm1,xmm5 ; xmm1=tmp12
+
+ movaps xmm6,xmm4
+ movaps xmm7,xmm0
+ subps xmm4,xmm5 ; xmm4=tmp3
+ subps xmm0,xmm1 ; xmm0=tmp2
+ addps xmm6,xmm5 ; xmm6=tmp0
+ addps xmm7,xmm1 ; xmm7=tmp1
+
+ movaps XMMWORD [wk(1)], xmm4 ; tmp3
+ movaps XMMWORD [wk(0)], xmm0 ; tmp2
+
+ ; -- Odd part
+
+ movq xmm2, XMM_MMWORD [MMBLOCK(1,0,rsi,SIZEOF_JCOEF)]
+ movq xmm3, XMM_MMWORD [MMBLOCK(3,0,rsi,SIZEOF_JCOEF)]
+ movq xmm5, XMM_MMWORD [MMBLOCK(5,0,rsi,SIZEOF_JCOEF)]
+ movq xmm1, XMM_MMWORD [MMBLOCK(7,0,rsi,SIZEOF_JCOEF)]
+
+ punpcklwd xmm2,xmm2 ; xmm2=(10 10 11 11 12 12 13 13)
+ punpcklwd xmm3,xmm3 ; xmm3=(30 30 31 31 32 32 33 33)
+ psrad xmm2,(DWORD_BIT-WORD_BIT) ; xmm2=in1=(10 11 12 13)
+ psrad xmm3,(DWORD_BIT-WORD_BIT) ; xmm3=in3=(30 31 32 33)
+ cvtdq2ps xmm2,xmm2 ; xmm2=in1=(10 11 12 13)
+ cvtdq2ps xmm3,xmm3 ; xmm3=in3=(30 31 32 33)
+
+ punpcklwd xmm5,xmm5 ; xmm5=(50 50 51 51 52 52 53 53)
+ punpcklwd xmm1,xmm1 ; xmm1=(70 70 71 71 72 72 73 73)
+ psrad xmm5,(DWORD_BIT-WORD_BIT) ; xmm5=in5=(50 51 52 53)
+ psrad xmm1,(DWORD_BIT-WORD_BIT) ; xmm1=in7=(70 71 72 73)
+ cvtdq2ps xmm5,xmm5 ; xmm5=in5=(50 51 52 53)
+ cvtdq2ps xmm1,xmm1 ; xmm1=in7=(70 71 72 73)
+
+ mulps xmm2, XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_FLOAT_MULT_TYPE)]
+ mulps xmm3, XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_FLOAT_MULT_TYPE)]
+ mulps xmm5, XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_FLOAT_MULT_TYPE)]
+ mulps xmm1, XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_FLOAT_MULT_TYPE)]
+
+ movaps xmm4,xmm2
+ movaps xmm0,xmm5
+ addps xmm2,xmm1 ; xmm2=z11
+ addps xmm5,xmm3 ; xmm5=z13
+ subps xmm4,xmm1 ; xmm4=z12
+ subps xmm0,xmm3 ; xmm0=z10
+
+ movaps xmm1,xmm2
+ subps xmm2,xmm5
+ addps xmm1,xmm5 ; xmm1=tmp7
+
+ mulps xmm2,[rel PD_1_414] ; xmm2=tmp11
+
+ movaps xmm3,xmm0
+ addps xmm0,xmm4
+ mulps xmm0,[rel PD_1_847] ; xmm0=z5
+ mulps xmm3,[rel PD_M2_613] ; xmm3=(z10 * -2.613125930)
+ mulps xmm4,[rel PD_1_082] ; xmm4=(z12 * 1.082392200)
+ addps xmm3,xmm0 ; xmm3=tmp12
+ subps xmm4,xmm0 ; xmm4=tmp10
+
+ ; -- Final output stage
+
+ subps xmm3,xmm1 ; xmm3=tmp6
+ movaps xmm5,xmm6
+ movaps xmm0,xmm7
+ addps xmm6,xmm1 ; xmm6=data0=(00 01 02 03)
+ addps xmm7,xmm3 ; xmm7=data1=(10 11 12 13)
+ subps xmm5,xmm1 ; xmm5=data7=(70 71 72 73)
+ subps xmm0,xmm3 ; xmm0=data6=(60 61 62 63)
+ subps xmm2,xmm3 ; xmm2=tmp5
+
+ movaps xmm1,xmm6 ; transpose coefficients(phase 1)
+ unpcklps xmm6,xmm7 ; xmm6=(00 10 01 11)
+ unpckhps xmm1,xmm7 ; xmm1=(02 12 03 13)
+ movaps xmm3,xmm0 ; transpose coefficients(phase 1)
+ unpcklps xmm0,xmm5 ; xmm0=(60 70 61 71)
+ unpckhps xmm3,xmm5 ; xmm3=(62 72 63 73)
+
+ movaps xmm7, XMMWORD [wk(0)] ; xmm7=tmp2
+ movaps xmm5, XMMWORD [wk(1)] ; xmm5=tmp3
+
+ movaps XMMWORD [wk(0)], xmm0 ; wk(0)=(60 70 61 71)
+ movaps XMMWORD [wk(1)], xmm3 ; wk(1)=(62 72 63 73)
+
+ addps xmm4,xmm2 ; xmm4=tmp4
+ movaps xmm0,xmm7
+ movaps xmm3,xmm5
+ addps xmm7,xmm2 ; xmm7=data2=(20 21 22 23)
+ addps xmm5,xmm4 ; xmm5=data4=(40 41 42 43)
+ subps xmm0,xmm2 ; xmm0=data5=(50 51 52 53)
+ subps xmm3,xmm4 ; xmm3=data3=(30 31 32 33)
+
+ movaps xmm2,xmm7 ; transpose coefficients(phase 1)
+ unpcklps xmm7,xmm3 ; xmm7=(20 30 21 31)
+ unpckhps xmm2,xmm3 ; xmm2=(22 32 23 33)
+ movaps xmm4,xmm5 ; transpose coefficients(phase 1)
+ unpcklps xmm5,xmm0 ; xmm5=(40 50 41 51)
+ unpckhps xmm4,xmm0 ; xmm4=(42 52 43 53)
+
+ movaps xmm3,xmm6 ; transpose coefficients(phase 2)
+ unpcklps2 xmm6,xmm7 ; xmm6=(00 10 20 30)
+ unpckhps2 xmm3,xmm7 ; xmm3=(01 11 21 31)
+ movaps xmm0,xmm1 ; transpose coefficients(phase 2)
+ unpcklps2 xmm1,xmm2 ; xmm1=(02 12 22 32)
+ unpckhps2 xmm0,xmm2 ; xmm0=(03 13 23 33)
+
+ movaps xmm7, XMMWORD [wk(0)] ; xmm7=(60 70 61 71)
+ movaps xmm2, XMMWORD [wk(1)] ; xmm2=(62 72 63 73)
+
+ movaps XMMWORD [XMMBLOCK(0,0,rdi,SIZEOF_FAST_FLOAT)], xmm6
+ movaps XMMWORD [XMMBLOCK(1,0,rdi,SIZEOF_FAST_FLOAT)], xmm3
+ movaps XMMWORD [XMMBLOCK(2,0,rdi,SIZEOF_FAST_FLOAT)], xmm1
+ movaps XMMWORD [XMMBLOCK(3,0,rdi,SIZEOF_FAST_FLOAT)], xmm0
+
+ movaps xmm6,xmm5 ; transpose coefficients(phase 2)
+ unpcklps2 xmm5,xmm7 ; xmm5=(40 50 60 70)
+ unpckhps2 xmm6,xmm7 ; xmm6=(41 51 61 71)
+ movaps xmm3,xmm4 ; transpose coefficients(phase 2)
+ unpcklps2 xmm4,xmm2 ; xmm4=(42 52 62 72)
+ unpckhps2 xmm3,xmm2 ; xmm3=(43 53 63 73)
+
+ movaps XMMWORD [XMMBLOCK(0,1,rdi,SIZEOF_FAST_FLOAT)], xmm5
+ movaps XMMWORD [XMMBLOCK(1,1,rdi,SIZEOF_FAST_FLOAT)], xmm6
+ movaps XMMWORD [XMMBLOCK(2,1,rdi,SIZEOF_FAST_FLOAT)], xmm4
+ movaps XMMWORD [XMMBLOCK(3,1,rdi,SIZEOF_FAST_FLOAT)], xmm3
+
+.nextcolumn:
+ add rsi, byte 4*SIZEOF_JCOEF ; coef_block
+ add rdx, byte 4*SIZEOF_FLOAT_MULT_TYPE ; quantptr
+ add rdi, 4*DCTSIZE*SIZEOF_FAST_FLOAT ; wsptr
+ dec rcx ; ctr
+ jnz near .columnloop
+
+ ; -- Prefetch the next coefficient block
+
+ prefetchnta [rsi + (DCTSIZE2-8)*SIZEOF_JCOEF + 0*32]
+ prefetchnta [rsi + (DCTSIZE2-8)*SIZEOF_JCOEF + 1*32]
+ prefetchnta [rsi + (DCTSIZE2-8)*SIZEOF_JCOEF + 2*32]
+ prefetchnta [rsi + (DCTSIZE2-8)*SIZEOF_JCOEF + 3*32]
+
+ ; ---- Pass 2: process rows from work array, store into output array.
+
+ mov rax, [original_rbp]
+ lea rsi, [workspace] ; FAST_FLOAT * wsptr
+ mov rdi, r12 ; (JSAMPROW *)
+ mov eax, r13d
+ mov rcx, DCTSIZE/4 ; ctr
+.rowloop:
+
+ ; -- Even part
+
+ movaps xmm0, XMMWORD [XMMBLOCK(0,0,rsi,SIZEOF_FAST_FLOAT)]
+ movaps xmm1, XMMWORD [XMMBLOCK(2,0,rsi,SIZEOF_FAST_FLOAT)]
+ movaps xmm2, XMMWORD [XMMBLOCK(4,0,rsi,SIZEOF_FAST_FLOAT)]
+ movaps xmm3, XMMWORD [XMMBLOCK(6,0,rsi,SIZEOF_FAST_FLOAT)]
+
+ movaps xmm4,xmm0
+ movaps xmm5,xmm1
+ subps xmm0,xmm2 ; xmm0=tmp11
+ subps xmm1,xmm3
+ addps xmm4,xmm2 ; xmm4=tmp10
+ addps xmm5,xmm3 ; xmm5=tmp13
+
+ mulps xmm1,[rel PD_1_414]
+ subps xmm1,xmm5 ; xmm1=tmp12
+
+ movaps xmm6,xmm4
+ movaps xmm7,xmm0
+ subps xmm4,xmm5 ; xmm4=tmp3
+ subps xmm0,xmm1 ; xmm0=tmp2
+ addps xmm6,xmm5 ; xmm6=tmp0
+ addps xmm7,xmm1 ; xmm7=tmp1
+
+ movaps XMMWORD [wk(1)], xmm4 ; tmp3
+ movaps XMMWORD [wk(0)], xmm0 ; tmp2
+
+ ; -- Odd part
+
+ movaps xmm2, XMMWORD [XMMBLOCK(1,0,rsi,SIZEOF_FAST_FLOAT)]
+ movaps xmm3, XMMWORD [XMMBLOCK(3,0,rsi,SIZEOF_FAST_FLOAT)]
+ movaps xmm5, XMMWORD [XMMBLOCK(5,0,rsi,SIZEOF_FAST_FLOAT)]
+ movaps xmm1, XMMWORD [XMMBLOCK(7,0,rsi,SIZEOF_FAST_FLOAT)]
+
+ movaps xmm4,xmm2
+ movaps xmm0,xmm5
+ addps xmm2,xmm1 ; xmm2=z11
+ addps xmm5,xmm3 ; xmm5=z13
+ subps xmm4,xmm1 ; xmm4=z12
+ subps xmm0,xmm3 ; xmm0=z10
+
+ movaps xmm1,xmm2
+ subps xmm2,xmm5
+ addps xmm1,xmm5 ; xmm1=tmp7
+
+ mulps xmm2,[rel PD_1_414] ; xmm2=tmp11
+
+ movaps xmm3,xmm0
+ addps xmm0,xmm4
+ mulps xmm0,[rel PD_1_847] ; xmm0=z5
+ mulps xmm3,[rel PD_M2_613] ; xmm3=(z10 * -2.613125930)
+ mulps xmm4,[rel PD_1_082] ; xmm4=(z12 * 1.082392200)
+ addps xmm3,xmm0 ; xmm3=tmp12
+ subps xmm4,xmm0 ; xmm4=tmp10
+
+ ; -- Final output stage
+
+ subps xmm3,xmm1 ; xmm3=tmp6
+ movaps xmm5,xmm6
+ movaps xmm0,xmm7
+ addps xmm6,xmm1 ; xmm6=data0=(00 10 20 30)
+ addps xmm7,xmm3 ; xmm7=data1=(01 11 21 31)
+ subps xmm5,xmm1 ; xmm5=data7=(07 17 27 37)
+ subps xmm0,xmm3 ; xmm0=data6=(06 16 26 36)
+ subps xmm2,xmm3 ; xmm2=tmp5
+
+ movaps xmm1,[rel PD_RNDINT_MAGIC] ; xmm1=[rel PD_RNDINT_MAGIC]
+ pcmpeqd xmm3,xmm3
+ psrld xmm3,WORD_BIT ; xmm3={0xFFFF 0x0000 0xFFFF 0x0000 ..}
+
+ addps xmm6,xmm1 ; xmm6=roundint(data0/8)=(00 ** 10 ** 20 ** 30 **)
+ addps xmm7,xmm1 ; xmm7=roundint(data1/8)=(01 ** 11 ** 21 ** 31 **)
+ addps xmm0,xmm1 ; xmm0=roundint(data6/8)=(06 ** 16 ** 26 ** 36 **)
+ addps xmm5,xmm1 ; xmm5=roundint(data7/8)=(07 ** 17 ** 27 ** 37 **)
+
+ pand xmm6,xmm3 ; xmm6=(00 -- 10 -- 20 -- 30 --)
+ pslld xmm7,WORD_BIT ; xmm7=(-- 01 -- 11 -- 21 -- 31)
+ pand xmm0,xmm3 ; xmm0=(06 -- 16 -- 26 -- 36 --)
+ pslld xmm5,WORD_BIT ; xmm5=(-- 07 -- 17 -- 27 -- 37)
+ por xmm6,xmm7 ; xmm6=(00 01 10 11 20 21 30 31)
+ por xmm0,xmm5 ; xmm0=(06 07 16 17 26 27 36 37)
+
+ movaps xmm1, XMMWORD [wk(0)] ; xmm1=tmp2
+ movaps xmm3, XMMWORD [wk(1)] ; xmm3=tmp3
+
+ addps xmm4,xmm2 ; xmm4=tmp4
+ movaps xmm7,xmm1
+ movaps xmm5,xmm3
+ addps xmm1,xmm2 ; xmm1=data2=(02 12 22 32)
+ addps xmm3,xmm4 ; xmm3=data4=(04 14 24 34)
+ subps xmm7,xmm2 ; xmm7=data5=(05 15 25 35)
+ subps xmm5,xmm4 ; xmm5=data3=(03 13 23 33)
+
+ movaps xmm2,[rel PD_RNDINT_MAGIC] ; xmm2=[rel PD_RNDINT_MAGIC]
+ pcmpeqd xmm4,xmm4
+ psrld xmm4,WORD_BIT ; xmm4={0xFFFF 0x0000 0xFFFF 0x0000 ..}
+
+ addps xmm3,xmm2 ; xmm3=roundint(data4/8)=(04 ** 14 ** 24 ** 34 **)
+ addps xmm7,xmm2 ; xmm7=roundint(data5/8)=(05 ** 15 ** 25 ** 35 **)
+ addps xmm1,xmm2 ; xmm1=roundint(data2/8)=(02 ** 12 ** 22 ** 32 **)
+ addps xmm5,xmm2 ; xmm5=roundint(data3/8)=(03 ** 13 ** 23 ** 33 **)
+
+ pand xmm3,xmm4 ; xmm3=(04 -- 14 -- 24 -- 34 --)
+ pslld xmm7,WORD_BIT ; xmm7=(-- 05 -- 15 -- 25 -- 35)
+ pand xmm1,xmm4 ; xmm1=(02 -- 12 -- 22 -- 32 --)
+ pslld xmm5,WORD_BIT ; xmm5=(-- 03 -- 13 -- 23 -- 33)
+ por xmm3,xmm7 ; xmm3=(04 05 14 15 24 25 34 35)
+ por xmm1,xmm5 ; xmm1=(02 03 12 13 22 23 32 33)
+
+ movdqa xmm2,[rel PB_CENTERJSAMP] ; xmm2=[rel PB_CENTERJSAMP]
+
+ packsswb xmm6,xmm3 ; xmm6=(00 01 10 11 20 21 30 31 04 05 14 15 24 25 34 35)
+ packsswb xmm1,xmm0 ; xmm1=(02 03 12 13 22 23 32 33 06 07 16 17 26 27 36 37)
+ paddb xmm6,xmm2
+ paddb xmm1,xmm2
+
+ movdqa xmm4,xmm6 ; transpose coefficients(phase 2)
+ punpcklwd xmm6,xmm1 ; xmm6=(00 01 02 03 10 11 12 13 20 21 22 23 30 31 32 33)
+ punpckhwd xmm4,xmm1 ; xmm4=(04 05 06 07 14 15 16 17 24 25 26 27 34 35 36 37)
+
+ movdqa xmm7,xmm6 ; transpose coefficients(phase 3)
+ punpckldq xmm6,xmm4 ; xmm6=(00 01 02 03 04 05 06 07 10 11 12 13 14 15 16 17)
+ punpckhdq xmm7,xmm4 ; xmm7=(20 21 22 23 24 25 26 27 30 31 32 33 34 35 36 37)
+
+ pshufd xmm5,xmm6,0x4E ; xmm5=(10 11 12 13 14 15 16 17 00 01 02 03 04 05 06 07)
+ pshufd xmm3,xmm7,0x4E ; xmm3=(30 31 32 33 34 35 36 37 20 21 22 23 24 25 26 27)
+
+ mov rdx, JSAMPROW [rdi+0*SIZEOF_JSAMPROW]
+ mov rbx, JSAMPROW [rdi+2*SIZEOF_JSAMPROW]
+ movq XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE], xmm6
+ movq XMM_MMWORD [rbx+rax*SIZEOF_JSAMPLE], xmm7
+ mov rdx, JSAMPROW [rdi+1*SIZEOF_JSAMPROW]
+ mov rbx, JSAMPROW [rdi+3*SIZEOF_JSAMPROW]
+ movq XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE], xmm5
+ movq XMM_MMWORD [rbx+rax*SIZEOF_JSAMPLE], xmm3
+
+ add rsi, byte 4*SIZEOF_FAST_FLOAT ; wsptr
+ add rdi, byte 4*SIZEOF_JSAMPROW
+ dec rcx ; ctr
+ jnz near .rowloop
+
+ pop rbx
+ uncollect_args
+ mov rsp,rbp ; rsp <- aligned rbp
+ pop rsp ; rsp <- original rbp
+ pop rbp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jidctflt.asm - floating-point IDCT (SSE & SSE2)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains a floating-point implementation of the inverse DCT
+; (Discrete Cosine Transform). The following code is based directly on
+; the IJG's original jidctflt.c; see the jidctflt.c for more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+
+%macro unpcklps2 2 ; %1=(0 1 2 3) / %2=(4 5 6 7) => %1=(0 1 4 5)
+ shufps %1,%2,0x44
+%endmacro
+
+%macro unpckhps2 2 ; %1=(0 1 2 3) / %2=(4 5 6 7) => %1=(2 3 6 7)
+ shufps %1,%2,0xEE
+%endmacro
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+ alignz 16
+ global EXTN(jconst_idct_float_sse2)
+
+EXTN(jconst_idct_float_sse2):
+
+PD_1_414 times 4 dd 1.414213562373095048801689
+PD_1_847 times 4 dd 1.847759065022573512256366
+PD_1_082 times 4 dd 1.082392200292393968799446
+PD_M2_613 times 4 dd -2.613125929752753055713286
+PD_RNDINT_MAGIC times 4 dd 100663296.0 ; (float)(0x00C00000 << 3)
+PB_CENTERJSAMP times 16 db CENTERJSAMPLE
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Perform dequantization and inverse DCT on one block of coefficients.
+;
+; GLOBAL(void)
+; jsimd_idct_float_sse2 (void * dct_table, JCOEFPTR coef_block,
+; JSAMPARRAY output_buf, JDIMENSION output_col)
+;
+
+%define dct_table(b) (b)+8 ; void * dct_table
+%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
+%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
+%define output_col(b) (b)+20 ; JDIMENSION output_col
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 2
+%define workspace wk(0)-DCTSIZE2*SIZEOF_FAST_FLOAT
+ ; FAST_FLOAT workspace[DCTSIZE2]
+
+ align 16
+ global EXTN(jsimd_idct_float_sse2)
+
+EXTN(jsimd_idct_float_sse2):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [workspace]
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+
+ ; ---- Pass 1: process columns from input, store into work array.
+
+; mov eax, [original_ebp]
+ mov edx, POINTER [dct_table(eax)] ; quantptr
+ mov esi, JCOEFPTR [coef_block(eax)] ; inptr
+ lea edi, [workspace] ; FAST_FLOAT * wsptr
+ mov ecx, DCTSIZE/4 ; ctr
+ alignx 16,7
+.columnloop:
+%ifndef NO_ZERO_COLUMN_TEST_FLOAT_SSE
+ mov eax, DWORD [DWBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ or eax, DWORD [DWBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ jnz near .columnDCT
+
+ movq xmm1, XMM_MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movq xmm2, XMM_MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ movq xmm3, XMM_MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ movq xmm4, XMM_MMWORD [MMBLOCK(4,0,esi,SIZEOF_JCOEF)]
+ movq xmm5, XMM_MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ movq xmm6, XMM_MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
+ movq xmm7, XMM_MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+ por xmm1,xmm2
+ por xmm3,xmm4
+ por xmm5,xmm6
+ por xmm1,xmm3
+ por xmm5,xmm7
+ por xmm1,xmm5
+ packsswb xmm1,xmm1
+ movd eax,xmm1
+ test eax,eax
+ jnz short .columnDCT
+
+ ; -- AC terms all zero
+
+ movq xmm0, XMM_MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+
+ punpcklwd xmm0,xmm0 ; xmm0=(00 00 01 01 02 02 03 03)
+ psrad xmm0,(DWORD_BIT-WORD_BIT) ; xmm0=in0=(00 01 02 03)
+ cvtdq2ps xmm0,xmm0 ; xmm0=in0=(00 01 02 03)
+
+ mulps xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+
+ movaps xmm1,xmm0
+ movaps xmm2,xmm0
+ movaps xmm3,xmm0
+
+ shufps xmm0,xmm0,0x00 ; xmm0=(00 00 00 00)
+ shufps xmm1,xmm1,0x55 ; xmm1=(01 01 01 01)
+ shufps xmm2,xmm2,0xAA ; xmm2=(02 02 02 02)
+ shufps xmm3,xmm3,0xFF ; xmm3=(03 03 03 03)
+
+ movaps XMMWORD [XMMBLOCK(0,0,edi,SIZEOF_FAST_FLOAT)], xmm0
+ movaps XMMWORD [XMMBLOCK(0,1,edi,SIZEOF_FAST_FLOAT)], xmm0
+ movaps XMMWORD [XMMBLOCK(1,0,edi,SIZEOF_FAST_FLOAT)], xmm1
+ movaps XMMWORD [XMMBLOCK(1,1,edi,SIZEOF_FAST_FLOAT)], xmm1
+ movaps XMMWORD [XMMBLOCK(2,0,edi,SIZEOF_FAST_FLOAT)], xmm2
+ movaps XMMWORD [XMMBLOCK(2,1,edi,SIZEOF_FAST_FLOAT)], xmm2
+ movaps XMMWORD [XMMBLOCK(3,0,edi,SIZEOF_FAST_FLOAT)], xmm3
+ movaps XMMWORD [XMMBLOCK(3,1,edi,SIZEOF_FAST_FLOAT)], xmm3
+ jmp near .nextcolumn
+ alignx 16,7
+%endif
+.columnDCT:
+
+ ; -- Even part
+
+ movq xmm0, XMM_MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+ movq xmm1, XMM_MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ movq xmm2, XMM_MMWORD [MMBLOCK(4,0,esi,SIZEOF_JCOEF)]
+ movq xmm3, XMM_MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
+
+ punpcklwd xmm0,xmm0 ; xmm0=(00 00 01 01 02 02 03 03)
+ punpcklwd xmm1,xmm1 ; xmm1=(20 20 21 21 22 22 23 23)
+ psrad xmm0,(DWORD_BIT-WORD_BIT) ; xmm0=in0=(00 01 02 03)
+ psrad xmm1,(DWORD_BIT-WORD_BIT) ; xmm1=in2=(20 21 22 23)
+ cvtdq2ps xmm0,xmm0 ; xmm0=in0=(00 01 02 03)
+ cvtdq2ps xmm1,xmm1 ; xmm1=in2=(20 21 22 23)
+
+ punpcklwd xmm2,xmm2 ; xmm2=(40 40 41 41 42 42 43 43)
+ punpcklwd xmm3,xmm3 ; xmm3=(60 60 61 61 62 62 63 63)
+ psrad xmm2,(DWORD_BIT-WORD_BIT) ; xmm2=in4=(40 41 42 43)
+ psrad xmm3,(DWORD_BIT-WORD_BIT) ; xmm3=in6=(60 61 62 63)
+ cvtdq2ps xmm2,xmm2 ; xmm2=in4=(40 41 42 43)
+ cvtdq2ps xmm3,xmm3 ; xmm3=in6=(60 61 62 63)
+
+ mulps xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+ mulps xmm1, XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+ mulps xmm2, XMMWORD [XMMBLOCK(4,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+ mulps xmm3, XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+
+ movaps xmm4,xmm0
+ movaps xmm5,xmm1
+ subps xmm0,xmm2 ; xmm0=tmp11
+ subps xmm1,xmm3
+ addps xmm4,xmm2 ; xmm4=tmp10
+ addps xmm5,xmm3 ; xmm5=tmp13
+
+ mulps xmm1,[GOTOFF(ebx,PD_1_414)]
+ subps xmm1,xmm5 ; xmm1=tmp12
+
+ movaps xmm6,xmm4
+ movaps xmm7,xmm0
+ subps xmm4,xmm5 ; xmm4=tmp3
+ subps xmm0,xmm1 ; xmm0=tmp2
+ addps xmm6,xmm5 ; xmm6=tmp0
+ addps xmm7,xmm1 ; xmm7=tmp1
+
+ movaps XMMWORD [wk(1)], xmm4 ; tmp3
+ movaps XMMWORD [wk(0)], xmm0 ; tmp2
+
+ ; -- Odd part
+
+ movq xmm2, XMM_MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movq xmm3, XMM_MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ movq xmm5, XMM_MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ movq xmm1, XMM_MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+
+ punpcklwd xmm2,xmm2 ; xmm2=(10 10 11 11 12 12 13 13)
+ punpcklwd xmm3,xmm3 ; xmm3=(30 30 31 31 32 32 33 33)
+ psrad xmm2,(DWORD_BIT-WORD_BIT) ; xmm2=in1=(10 11 12 13)
+ psrad xmm3,(DWORD_BIT-WORD_BIT) ; xmm3=in3=(30 31 32 33)
+ cvtdq2ps xmm2,xmm2 ; xmm2=in1=(10 11 12 13)
+ cvtdq2ps xmm3,xmm3 ; xmm3=in3=(30 31 32 33)
+
+ punpcklwd xmm5,xmm5 ; xmm5=(50 50 51 51 52 52 53 53)
+ punpcklwd xmm1,xmm1 ; xmm1=(70 70 71 71 72 72 73 73)
+ psrad xmm5,(DWORD_BIT-WORD_BIT) ; xmm5=in5=(50 51 52 53)
+ psrad xmm1,(DWORD_BIT-WORD_BIT) ; xmm1=in7=(70 71 72 73)
+ cvtdq2ps xmm5,xmm5 ; xmm5=in5=(50 51 52 53)
+ cvtdq2ps xmm1,xmm1 ; xmm1=in7=(70 71 72 73)
+
+ mulps xmm2, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+ mulps xmm3, XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+ mulps xmm5, XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+ mulps xmm1, XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
+
+ movaps xmm4,xmm2
+ movaps xmm0,xmm5
+ addps xmm2,xmm1 ; xmm2=z11
+ addps xmm5,xmm3 ; xmm5=z13
+ subps xmm4,xmm1 ; xmm4=z12
+ subps xmm0,xmm3 ; xmm0=z10
+
+ movaps xmm1,xmm2
+ subps xmm2,xmm5
+ addps xmm1,xmm5 ; xmm1=tmp7
+
+ mulps xmm2,[GOTOFF(ebx,PD_1_414)] ; xmm2=tmp11
+
+ movaps xmm3,xmm0
+ addps xmm0,xmm4
+ mulps xmm0,[GOTOFF(ebx,PD_1_847)] ; xmm0=z5
+ mulps xmm3,[GOTOFF(ebx,PD_M2_613)] ; xmm3=(z10 * -2.613125930)
+ mulps xmm4,[GOTOFF(ebx,PD_1_082)] ; xmm4=(z12 * 1.082392200)
+ addps xmm3,xmm0 ; xmm3=tmp12
+ subps xmm4,xmm0 ; xmm4=tmp10
+
+ ; -- Final output stage
+
+ subps xmm3,xmm1 ; xmm3=tmp6
+ movaps xmm5,xmm6
+ movaps xmm0,xmm7
+ addps xmm6,xmm1 ; xmm6=data0=(00 01 02 03)
+ addps xmm7,xmm3 ; xmm7=data1=(10 11 12 13)
+ subps xmm5,xmm1 ; xmm5=data7=(70 71 72 73)
+ subps xmm0,xmm3 ; xmm0=data6=(60 61 62 63)
+ subps xmm2,xmm3 ; xmm2=tmp5
+
+ movaps xmm1,xmm6 ; transpose coefficients(phase 1)
+ unpcklps xmm6,xmm7 ; xmm6=(00 10 01 11)
+ unpckhps xmm1,xmm7 ; xmm1=(02 12 03 13)
+ movaps xmm3,xmm0 ; transpose coefficients(phase 1)
+ unpcklps xmm0,xmm5 ; xmm0=(60 70 61 71)
+ unpckhps xmm3,xmm5 ; xmm3=(62 72 63 73)
+
+ movaps xmm7, XMMWORD [wk(0)] ; xmm7=tmp2
+ movaps xmm5, XMMWORD [wk(1)] ; xmm5=tmp3
+
+ movaps XMMWORD [wk(0)], xmm0 ; wk(0)=(60 70 61 71)
+ movaps XMMWORD [wk(1)], xmm3 ; wk(1)=(62 72 63 73)
+
+ addps xmm4,xmm2 ; xmm4=tmp4
+ movaps xmm0,xmm7
+ movaps xmm3,xmm5
+ addps xmm7,xmm2 ; xmm7=data2=(20 21 22 23)
+ addps xmm5,xmm4 ; xmm5=data4=(40 41 42 43)
+ subps xmm0,xmm2 ; xmm0=data5=(50 51 52 53)
+ subps xmm3,xmm4 ; xmm3=data3=(30 31 32 33)
+
+ movaps xmm2,xmm7 ; transpose coefficients(phase 1)
+ unpcklps xmm7,xmm3 ; xmm7=(20 30 21 31)
+ unpckhps xmm2,xmm3 ; xmm2=(22 32 23 33)
+ movaps xmm4,xmm5 ; transpose coefficients(phase 1)
+ unpcklps xmm5,xmm0 ; xmm5=(40 50 41 51)
+ unpckhps xmm4,xmm0 ; xmm4=(42 52 43 53)
+
+ movaps xmm3,xmm6 ; transpose coefficients(phase 2)
+ unpcklps2 xmm6,xmm7 ; xmm6=(00 10 20 30)
+ unpckhps2 xmm3,xmm7 ; xmm3=(01 11 21 31)
+ movaps xmm0,xmm1 ; transpose coefficients(phase 2)
+ unpcklps2 xmm1,xmm2 ; xmm1=(02 12 22 32)
+ unpckhps2 xmm0,xmm2 ; xmm0=(03 13 23 33)
+
+ movaps xmm7, XMMWORD [wk(0)] ; xmm7=(60 70 61 71)
+ movaps xmm2, XMMWORD [wk(1)] ; xmm2=(62 72 63 73)
+
+ movaps XMMWORD [XMMBLOCK(0,0,edi,SIZEOF_FAST_FLOAT)], xmm6
+ movaps XMMWORD [XMMBLOCK(1,0,edi,SIZEOF_FAST_FLOAT)], xmm3
+ movaps XMMWORD [XMMBLOCK(2,0,edi,SIZEOF_FAST_FLOAT)], xmm1
+ movaps XMMWORD [XMMBLOCK(3,0,edi,SIZEOF_FAST_FLOAT)], xmm0
+
+ movaps xmm6,xmm5 ; transpose coefficients(phase 2)
+ unpcklps2 xmm5,xmm7 ; xmm5=(40 50 60 70)
+ unpckhps2 xmm6,xmm7 ; xmm6=(41 51 61 71)
+ movaps xmm3,xmm4 ; transpose coefficients(phase 2)
+ unpcklps2 xmm4,xmm2 ; xmm4=(42 52 62 72)
+ unpckhps2 xmm3,xmm2 ; xmm3=(43 53 63 73)
+
+ movaps XMMWORD [XMMBLOCK(0,1,edi,SIZEOF_FAST_FLOAT)], xmm5
+ movaps XMMWORD [XMMBLOCK(1,1,edi,SIZEOF_FAST_FLOAT)], xmm6
+ movaps XMMWORD [XMMBLOCK(2,1,edi,SIZEOF_FAST_FLOAT)], xmm4
+ movaps XMMWORD [XMMBLOCK(3,1,edi,SIZEOF_FAST_FLOAT)], xmm3
+
+.nextcolumn:
+ add esi, byte 4*SIZEOF_JCOEF ; coef_block
+ add edx, byte 4*SIZEOF_FLOAT_MULT_TYPE ; quantptr
+ add edi, 4*DCTSIZE*SIZEOF_FAST_FLOAT ; wsptr
+ dec ecx ; ctr
+ jnz near .columnloop
+
+ ; -- Prefetch the next coefficient block
+
+ prefetchnta [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 0*32]
+ prefetchnta [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 1*32]
+ prefetchnta [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 2*32]
+ prefetchnta [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 3*32]
+
+ ; ---- Pass 2: process rows from work array, store into output array.
+
+ mov eax, [original_ebp]
+ lea esi, [workspace] ; FAST_FLOAT * wsptr
+ mov edi, JSAMPARRAY [output_buf(eax)] ; (JSAMPROW *)
+ mov eax, JDIMENSION [output_col(eax)]
+ mov ecx, DCTSIZE/4 ; ctr
+ alignx 16,7
+.rowloop:
+
+ ; -- Even part
+
+ movaps xmm0, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_FAST_FLOAT)]
+ movaps xmm1, XMMWORD [XMMBLOCK(2,0,esi,SIZEOF_FAST_FLOAT)]
+ movaps xmm2, XMMWORD [XMMBLOCK(4,0,esi,SIZEOF_FAST_FLOAT)]
+ movaps xmm3, XMMWORD [XMMBLOCK(6,0,esi,SIZEOF_FAST_FLOAT)]
+
+ movaps xmm4,xmm0
+ movaps xmm5,xmm1
+ subps xmm0,xmm2 ; xmm0=tmp11
+ subps xmm1,xmm3
+ addps xmm4,xmm2 ; xmm4=tmp10
+ addps xmm5,xmm3 ; xmm5=tmp13
+
+ mulps xmm1,[GOTOFF(ebx,PD_1_414)]
+ subps xmm1,xmm5 ; xmm1=tmp12
+
+ movaps xmm6,xmm4
+ movaps xmm7,xmm0
+ subps xmm4,xmm5 ; xmm4=tmp3
+ subps xmm0,xmm1 ; xmm0=tmp2
+ addps xmm6,xmm5 ; xmm6=tmp0
+ addps xmm7,xmm1 ; xmm7=tmp1
+
+ movaps XMMWORD [wk(1)], xmm4 ; tmp3
+ movaps XMMWORD [wk(0)], xmm0 ; tmp2
+
+ ; -- Odd part
+
+ movaps xmm2, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_FAST_FLOAT)]
+ movaps xmm3, XMMWORD [XMMBLOCK(3,0,esi,SIZEOF_FAST_FLOAT)]
+ movaps xmm5, XMMWORD [XMMBLOCK(5,0,esi,SIZEOF_FAST_FLOAT)]
+ movaps xmm1, XMMWORD [XMMBLOCK(7,0,esi,SIZEOF_FAST_FLOAT)]
+
+ movaps xmm4,xmm2
+ movaps xmm0,xmm5
+ addps xmm2,xmm1 ; xmm2=z11
+ addps xmm5,xmm3 ; xmm5=z13
+ subps xmm4,xmm1 ; xmm4=z12
+ subps xmm0,xmm3 ; xmm0=z10
+
+ movaps xmm1,xmm2
+ subps xmm2,xmm5
+ addps xmm1,xmm5 ; xmm1=tmp7
+
+ mulps xmm2,[GOTOFF(ebx,PD_1_414)] ; xmm2=tmp11
+
+ movaps xmm3,xmm0
+ addps xmm0,xmm4
+ mulps xmm0,[GOTOFF(ebx,PD_1_847)] ; xmm0=z5
+ mulps xmm3,[GOTOFF(ebx,PD_M2_613)] ; xmm3=(z10 * -2.613125930)
+ mulps xmm4,[GOTOFF(ebx,PD_1_082)] ; xmm4=(z12 * 1.082392200)
+ addps xmm3,xmm0 ; xmm3=tmp12
+ subps xmm4,xmm0 ; xmm4=tmp10
+
+ ; -- Final output stage
+
+ subps xmm3,xmm1 ; xmm3=tmp6
+ movaps xmm5,xmm6
+ movaps xmm0,xmm7
+ addps xmm6,xmm1 ; xmm6=data0=(00 10 20 30)
+ addps xmm7,xmm3 ; xmm7=data1=(01 11 21 31)
+ subps xmm5,xmm1 ; xmm5=data7=(07 17 27 37)
+ subps xmm0,xmm3 ; xmm0=data6=(06 16 26 36)
+ subps xmm2,xmm3 ; xmm2=tmp5
+
+ movaps xmm1,[GOTOFF(ebx,PD_RNDINT_MAGIC)] ; xmm1=[PD_RNDINT_MAGIC]
+ pcmpeqd xmm3,xmm3
+ psrld xmm3,WORD_BIT ; xmm3={0xFFFF 0x0000 0xFFFF 0x0000 ..}
+
+ addps xmm6,xmm1 ; xmm6=roundint(data0/8)=(00 ** 10 ** 20 ** 30 **)
+ addps xmm7,xmm1 ; xmm7=roundint(data1/8)=(01 ** 11 ** 21 ** 31 **)
+ addps xmm0,xmm1 ; xmm0=roundint(data6/8)=(06 ** 16 ** 26 ** 36 **)
+ addps xmm5,xmm1 ; xmm5=roundint(data7/8)=(07 ** 17 ** 27 ** 37 **)
+
+ pand xmm6,xmm3 ; xmm6=(00 -- 10 -- 20 -- 30 --)
+ pslld xmm7,WORD_BIT ; xmm7=(-- 01 -- 11 -- 21 -- 31)
+ pand xmm0,xmm3 ; xmm0=(06 -- 16 -- 26 -- 36 --)
+ pslld xmm5,WORD_BIT ; xmm5=(-- 07 -- 17 -- 27 -- 37)
+ por xmm6,xmm7 ; xmm6=(00 01 10 11 20 21 30 31)
+ por xmm0,xmm5 ; xmm0=(06 07 16 17 26 27 36 37)
+
+ movaps xmm1, XMMWORD [wk(0)] ; xmm1=tmp2
+ movaps xmm3, XMMWORD [wk(1)] ; xmm3=tmp3
+
+ addps xmm4,xmm2 ; xmm4=tmp4
+ movaps xmm7,xmm1
+ movaps xmm5,xmm3
+ addps xmm1,xmm2 ; xmm1=data2=(02 12 22 32)
+ addps xmm3,xmm4 ; xmm3=data4=(04 14 24 34)
+ subps xmm7,xmm2 ; xmm7=data5=(05 15 25 35)
+ subps xmm5,xmm4 ; xmm5=data3=(03 13 23 33)
+
+ movaps xmm2,[GOTOFF(ebx,PD_RNDINT_MAGIC)] ; xmm2=[PD_RNDINT_MAGIC]
+ pcmpeqd xmm4,xmm4
+ psrld xmm4,WORD_BIT ; xmm4={0xFFFF 0x0000 0xFFFF 0x0000 ..}
+
+ addps xmm3,xmm2 ; xmm3=roundint(data4/8)=(04 ** 14 ** 24 ** 34 **)
+ addps xmm7,xmm2 ; xmm7=roundint(data5/8)=(05 ** 15 ** 25 ** 35 **)
+ addps xmm1,xmm2 ; xmm1=roundint(data2/8)=(02 ** 12 ** 22 ** 32 **)
+ addps xmm5,xmm2 ; xmm5=roundint(data3/8)=(03 ** 13 ** 23 ** 33 **)
+
+ pand xmm3,xmm4 ; xmm3=(04 -- 14 -- 24 -- 34 --)
+ pslld xmm7,WORD_BIT ; xmm7=(-- 05 -- 15 -- 25 -- 35)
+ pand xmm1,xmm4 ; xmm1=(02 -- 12 -- 22 -- 32 --)
+ pslld xmm5,WORD_BIT ; xmm5=(-- 03 -- 13 -- 23 -- 33)
+ por xmm3,xmm7 ; xmm3=(04 05 14 15 24 25 34 35)
+ por xmm1,xmm5 ; xmm1=(02 03 12 13 22 23 32 33)
+
+ movdqa xmm2,[GOTOFF(ebx,PB_CENTERJSAMP)] ; xmm2=[PB_CENTERJSAMP]
+
+ packsswb xmm6,xmm3 ; xmm6=(00 01 10 11 20 21 30 31 04 05 14 15 24 25 34 35)
+ packsswb xmm1,xmm0 ; xmm1=(02 03 12 13 22 23 32 33 06 07 16 17 26 27 36 37)
+ paddb xmm6,xmm2
+ paddb xmm1,xmm2
+
+ movdqa xmm4,xmm6 ; transpose coefficients(phase 2)
+ punpcklwd xmm6,xmm1 ; xmm6=(00 01 02 03 10 11 12 13 20 21 22 23 30 31 32 33)
+ punpckhwd xmm4,xmm1 ; xmm4=(04 05 06 07 14 15 16 17 24 25 26 27 34 35 36 37)
+
+ movdqa xmm7,xmm6 ; transpose coefficients(phase 3)
+ punpckldq xmm6,xmm4 ; xmm6=(00 01 02 03 04 05 06 07 10 11 12 13 14 15 16 17)
+ punpckhdq xmm7,xmm4 ; xmm7=(20 21 22 23 24 25 26 27 30 31 32 33 34 35 36 37)
+
+ pshufd xmm5,xmm6,0x4E ; xmm5=(10 11 12 13 14 15 16 17 00 01 02 03 04 05 06 07)
+ pshufd xmm3,xmm7,0x4E ; xmm3=(30 31 32 33 34 35 36 37 20 21 22 23 24 25 26 27)
+
+ pushpic ebx ; save GOT address
+
+ mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
+ mov ebx, JSAMPROW [edi+2*SIZEOF_JSAMPROW]
+ movq XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE], xmm6
+ movq XMM_MMWORD [ebx+eax*SIZEOF_JSAMPLE], xmm7
+ mov edx, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
+ mov ebx, JSAMPROW [edi+3*SIZEOF_JSAMPROW]
+ movq XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE], xmm5
+ movq XMM_MMWORD [ebx+eax*SIZEOF_JSAMPLE], xmm3
+
+ poppic ebx ; restore GOT address
+
+ add esi, byte 4*SIZEOF_FAST_FLOAT ; wsptr
+ add edi, byte 4*SIZEOF_JSAMPROW
+ dec ecx ; ctr
+ jnz near .rowloop
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jidctfst.asm - fast integer IDCT (MMX)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains a fast, not so accurate integer implementation of
+; the inverse DCT (Discrete Cosine Transform). The following code is
+; based directly on the IJG's original jidctfst.c; see the jidctfst.c
+; for more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+
+%define CONST_BITS 8 ; 14 is also OK.
+%define PASS1_BITS 2
+
+%if IFAST_SCALE_BITS != PASS1_BITS
+%error "'IFAST_SCALE_BITS' must be equal to 'PASS1_BITS'."
+%endif
+
+%if CONST_BITS == 8
+F_1_082 equ 277 ; FIX(1.082392200)
+F_1_414 equ 362 ; FIX(1.414213562)
+F_1_847 equ 473 ; FIX(1.847759065)
+F_2_613 equ 669 ; FIX(2.613125930)
+F_1_613 equ (F_2_613 - 256) ; FIX(2.613125930) - FIX(1)
+%else
+; NASM cannot do compile-time arithmetic on floating-point constants.
+%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
+F_1_082 equ DESCALE(1162209775,30-CONST_BITS) ; FIX(1.082392200)
+F_1_414 equ DESCALE(1518500249,30-CONST_BITS) ; FIX(1.414213562)
+F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
+F_2_613 equ DESCALE(2805822602,30-CONST_BITS) ; FIX(2.613125930)
+F_1_613 equ (F_2_613 - (1 << CONST_BITS)) ; FIX(2.613125930) - FIX(1)
+%endif
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+; PRE_MULTIPLY_SCALE_BITS <= 2 (to avoid overflow)
+; CONST_BITS + CONST_SHIFT + PRE_MULTIPLY_SCALE_BITS == 16 (for pmulhw)
+
+%define PRE_MULTIPLY_SCALE_BITS 2
+%define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS)
+
+ alignz 16
+ global EXTN(jconst_idct_ifast_mmx)
+
+EXTN(jconst_idct_ifast_mmx):
+
+PW_F1414 times 4 dw F_1_414 << CONST_SHIFT
+PW_F1847 times 4 dw F_1_847 << CONST_SHIFT
+PW_MF1613 times 4 dw -F_1_613 << CONST_SHIFT
+PW_F1082 times 4 dw F_1_082 << CONST_SHIFT
+PB_CENTERJSAMP times 8 db CENTERJSAMPLE
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Perform dequantization and inverse DCT on one block of coefficients.
+;
+; GLOBAL(void)
+; jsimd_idct_ifast_mmx (void * dct_table, JCOEFPTR coef_block,
+; JSAMPARRAY output_buf, JDIMENSION output_col)
+;
+
+%define dct_table(b) (b)+8 ; jpeg_component_info * compptr
+%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
+%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
+%define output_col(b) (b)+20 ; JDIMENSION output_col
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
+%define WK_NUM 2
+%define workspace wk(0)-DCTSIZE2*SIZEOF_JCOEF
+ ; JCOEF workspace[DCTSIZE2]
+
+ align 16
+ global EXTN(jsimd_idct_ifast_mmx)
+
+EXTN(jsimd_idct_ifast_mmx):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [workspace]
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+
+ ; ---- Pass 1: process columns from input, store into work array.
+
+; mov eax, [original_ebp]
+ mov edx, POINTER [dct_table(eax)] ; quantptr
+ mov esi, JCOEFPTR [coef_block(eax)] ; inptr
+ lea edi, [workspace] ; JCOEF * wsptr
+ mov ecx, DCTSIZE/4 ; ctr
+ alignx 16,7
+.columnloop:
+%ifndef NO_ZERO_COLUMN_TEST_IFAST_MMX
+ mov eax, DWORD [DWBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ or eax, DWORD [DWBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ jnz short .columnDCT
+
+ movq mm0, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movq mm1, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ por mm0, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ por mm1, MMWORD [MMBLOCK(4,0,esi,SIZEOF_JCOEF)]
+ por mm0, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ por mm1, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
+ por mm0, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+ por mm1,mm0
+ packsswb mm1,mm1
+ movd eax,mm1
+ test eax,eax
+ jnz short .columnDCT
+
+ ; -- AC terms all zero
+
+ movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+ pmullw mm0, MMWORD [MMBLOCK(0,0,edx,SIZEOF_IFAST_MULT_TYPE)]
+
+ movq mm2,mm0 ; mm0=in0=(00 01 02 03)
+ punpcklwd mm0,mm0 ; mm0=(00 00 01 01)
+ punpckhwd mm2,mm2 ; mm2=(02 02 03 03)
+
+ movq mm1,mm0
+ punpckldq mm0,mm0 ; mm0=(00 00 00 00)
+ punpckhdq mm1,mm1 ; mm1=(01 01 01 01)
+ movq mm3,mm2
+ punpckldq mm2,mm2 ; mm2=(02 02 02 02)
+ punpckhdq mm3,mm3 ; mm3=(03 03 03 03)
+
+ movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_JCOEF)], mm0
+ movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_JCOEF)], mm0
+ movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_JCOEF)], mm1
+ movq MMWORD [MMBLOCK(1,1,edi,SIZEOF_JCOEF)], mm1
+ movq MMWORD [MMBLOCK(2,0,edi,SIZEOF_JCOEF)], mm2
+ movq MMWORD [MMBLOCK(2,1,edi,SIZEOF_JCOEF)], mm2
+ movq MMWORD [MMBLOCK(3,0,edi,SIZEOF_JCOEF)], mm3
+ movq MMWORD [MMBLOCK(3,1,edi,SIZEOF_JCOEF)], mm3
+ jmp near .nextcolumn
+ alignx 16,7
+%endif
+.columnDCT:
+
+ ; -- Even part
+
+ movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+ movq mm1, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ pmullw mm0, MMWORD [MMBLOCK(0,0,edx,SIZEOF_IFAST_MULT_TYPE)]
+ pmullw mm1, MMWORD [MMBLOCK(2,0,edx,SIZEOF_IFAST_MULT_TYPE)]
+ movq mm2, MMWORD [MMBLOCK(4,0,esi,SIZEOF_JCOEF)]
+ movq mm3, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
+ pmullw mm2, MMWORD [MMBLOCK(4,0,edx,SIZEOF_IFAST_MULT_TYPE)]
+ pmullw mm3, MMWORD [MMBLOCK(6,0,edx,SIZEOF_IFAST_MULT_TYPE)]
+
+ movq mm4,mm0
+ movq mm5,mm1
+ psubw mm0,mm2 ; mm0=tmp11
+ psubw mm1,mm3
+ paddw mm4,mm2 ; mm4=tmp10
+ paddw mm5,mm3 ; mm5=tmp13
+
+ psllw mm1,PRE_MULTIPLY_SCALE_BITS
+ pmulhw mm1,[GOTOFF(ebx,PW_F1414)]
+ psubw mm1,mm5 ; mm1=tmp12
+
+ movq mm6,mm4
+ movq mm7,mm0
+ psubw mm4,mm5 ; mm4=tmp3
+ psubw mm0,mm1 ; mm0=tmp2
+ paddw mm6,mm5 ; mm6=tmp0
+ paddw mm7,mm1 ; mm7=tmp1
+
+ movq MMWORD [wk(1)], mm4 ; wk(1)=tmp3
+ movq MMWORD [wk(0)], mm0 ; wk(0)=tmp2
+
+ ; -- Odd part
+
+ movq mm2, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movq mm3, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ pmullw mm2, MMWORD [MMBLOCK(1,0,edx,SIZEOF_IFAST_MULT_TYPE)]
+ pmullw mm3, MMWORD [MMBLOCK(3,0,edx,SIZEOF_IFAST_MULT_TYPE)]
+ movq mm5, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ movq mm1, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+ pmullw mm5, MMWORD [MMBLOCK(5,0,edx,SIZEOF_IFAST_MULT_TYPE)]
+ pmullw mm1, MMWORD [MMBLOCK(7,0,edx,SIZEOF_IFAST_MULT_TYPE)]
+
+ movq mm4,mm2
+ movq mm0,mm5
+ psubw mm2,mm1 ; mm2=z12
+ psubw mm5,mm3 ; mm5=z10
+ paddw mm4,mm1 ; mm4=z11
+ paddw mm0,mm3 ; mm0=z13
+
+ movq mm1,mm5 ; mm1=z10(unscaled)
+ psllw mm2,PRE_MULTIPLY_SCALE_BITS
+ psllw mm5,PRE_MULTIPLY_SCALE_BITS
+
+ movq mm3,mm4
+ psubw mm4,mm0
+ paddw mm3,mm0 ; mm3=tmp7
+
+ psllw mm4,PRE_MULTIPLY_SCALE_BITS
+ pmulhw mm4,[GOTOFF(ebx,PW_F1414)] ; mm4=tmp11
+
+ ; To avoid overflow...
+ ;
+ ; (Original)
+ ; tmp12 = -2.613125930 * z10 + z5;
+ ;
+ ; (This implementation)
+ ; tmp12 = (-1.613125930 - 1) * z10 + z5;
+ ; = -1.613125930 * z10 - z10 + z5;
+
+ movq mm0,mm5
+ paddw mm5,mm2
+ pmulhw mm5,[GOTOFF(ebx,PW_F1847)] ; mm5=z5
+ pmulhw mm0,[GOTOFF(ebx,PW_MF1613)]
+ pmulhw mm2,[GOTOFF(ebx,PW_F1082)]
+ psubw mm0,mm1
+ psubw mm2,mm5 ; mm2=tmp10
+ paddw mm0,mm5 ; mm0=tmp12
+
+ ; -- Final output stage
+
+ psubw mm0,mm3 ; mm0=tmp6
+ movq mm1,mm6
+ movq mm5,mm7
+ paddw mm6,mm3 ; mm6=data0=(00 01 02 03)
+ paddw mm7,mm0 ; mm7=data1=(10 11 12 13)
+ psubw mm1,mm3 ; mm1=data7=(70 71 72 73)
+ psubw mm5,mm0 ; mm5=data6=(60 61 62 63)
+ psubw mm4,mm0 ; mm4=tmp5
+
+ movq mm3,mm6 ; transpose coefficients(phase 1)
+ punpcklwd mm6,mm7 ; mm6=(00 10 01 11)
+ punpckhwd mm3,mm7 ; mm3=(02 12 03 13)
+ movq mm0,mm5 ; transpose coefficients(phase 1)
+ punpcklwd mm5,mm1 ; mm5=(60 70 61 71)
+ punpckhwd mm0,mm1 ; mm0=(62 72 63 73)
+
+ movq mm7, MMWORD [wk(0)] ; mm7=tmp2
+ movq mm1, MMWORD [wk(1)] ; mm1=tmp3
+
+ movq MMWORD [wk(0)], mm5 ; wk(0)=(60 70 61 71)
+ movq MMWORD [wk(1)], mm0 ; wk(1)=(62 72 63 73)
+
+ paddw mm2,mm4 ; mm2=tmp4
+ movq mm5,mm7
+ movq mm0,mm1
+ paddw mm7,mm4 ; mm7=data2=(20 21 22 23)
+ paddw mm1,mm2 ; mm1=data4=(40 41 42 43)
+ psubw mm5,mm4 ; mm5=data5=(50 51 52 53)
+ psubw mm0,mm2 ; mm0=data3=(30 31 32 33)
+
+ movq mm4,mm7 ; transpose coefficients(phase 1)
+ punpcklwd mm7,mm0 ; mm7=(20 30 21 31)
+ punpckhwd mm4,mm0 ; mm4=(22 32 23 33)
+ movq mm2,mm1 ; transpose coefficients(phase 1)
+ punpcklwd mm1,mm5 ; mm1=(40 50 41 51)
+ punpckhwd mm2,mm5 ; mm2=(42 52 43 53)
+
+ movq mm0,mm6 ; transpose coefficients(phase 2)
+ punpckldq mm6,mm7 ; mm6=(00 10 20 30)
+ punpckhdq mm0,mm7 ; mm0=(01 11 21 31)
+ movq mm5,mm3 ; transpose coefficients(phase 2)
+ punpckldq mm3,mm4 ; mm3=(02 12 22 32)
+ punpckhdq mm5,mm4 ; mm5=(03 13 23 33)
+
+ movq mm7, MMWORD [wk(0)] ; mm7=(60 70 61 71)
+ movq mm4, MMWORD [wk(1)] ; mm4=(62 72 63 73)
+
+ movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_JCOEF)], mm6
+ movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_JCOEF)], mm0
+ movq MMWORD [MMBLOCK(2,0,edi,SIZEOF_JCOEF)], mm3
+ movq MMWORD [MMBLOCK(3,0,edi,SIZEOF_JCOEF)], mm5
+
+ movq mm6,mm1 ; transpose coefficients(phase 2)
+ punpckldq mm1,mm7 ; mm1=(40 50 60 70)
+ punpckhdq mm6,mm7 ; mm6=(41 51 61 71)
+ movq mm0,mm2 ; transpose coefficients(phase 2)
+ punpckldq mm2,mm4 ; mm2=(42 52 62 72)
+ punpckhdq mm0,mm4 ; mm0=(43 53 63 73)
+
+ movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_JCOEF)], mm1
+ movq MMWORD [MMBLOCK(1,1,edi,SIZEOF_JCOEF)], mm6
+ movq MMWORD [MMBLOCK(2,1,edi,SIZEOF_JCOEF)], mm2
+ movq MMWORD [MMBLOCK(3,1,edi,SIZEOF_JCOEF)], mm0
+
+.nextcolumn:
+ add esi, byte 4*SIZEOF_JCOEF ; coef_block
+ add edx, byte 4*SIZEOF_IFAST_MULT_TYPE ; quantptr
+ add edi, byte 4*DCTSIZE*SIZEOF_JCOEF ; wsptr
+ dec ecx ; ctr
+ jnz near .columnloop
+
+ ; ---- Pass 2: process rows from work array, store into output array.
+
+ mov eax, [original_ebp]
+ lea esi, [workspace] ; JCOEF * wsptr
+ mov edi, JSAMPARRAY [output_buf(eax)] ; (JSAMPROW *)
+ mov eax, JDIMENSION [output_col(eax)]
+ mov ecx, DCTSIZE/4 ; ctr
+ alignx 16,7
+.rowloop:
+
+ ; -- Even part
+
+ movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+ movq mm1, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ movq mm2, MMWORD [MMBLOCK(4,0,esi,SIZEOF_JCOEF)]
+ movq mm3, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
+
+ movq mm4,mm0
+ movq mm5,mm1
+ psubw mm0,mm2 ; mm0=tmp11
+ psubw mm1,mm3
+ paddw mm4,mm2 ; mm4=tmp10
+ paddw mm5,mm3 ; mm5=tmp13
+
+ psllw mm1,PRE_MULTIPLY_SCALE_BITS
+ pmulhw mm1,[GOTOFF(ebx,PW_F1414)]
+ psubw mm1,mm5 ; mm1=tmp12
+
+ movq mm6,mm4
+ movq mm7,mm0
+ psubw mm4,mm5 ; mm4=tmp3
+ psubw mm0,mm1 ; mm0=tmp2
+ paddw mm6,mm5 ; mm6=tmp0
+ paddw mm7,mm1 ; mm7=tmp1
+
+ movq MMWORD [wk(1)], mm4 ; wk(1)=tmp3
+ movq MMWORD [wk(0)], mm0 ; wk(0)=tmp2
+
+ ; -- Odd part
+
+ movq mm2, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movq mm3, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ movq mm5, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ movq mm1, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+
+ movq mm4,mm2
+ movq mm0,mm5
+ psubw mm2,mm1 ; mm2=z12
+ psubw mm5,mm3 ; mm5=z10
+ paddw mm4,mm1 ; mm4=z11
+ paddw mm0,mm3 ; mm0=z13
+
+ movq mm1,mm5 ; mm1=z10(unscaled)
+ psllw mm2,PRE_MULTIPLY_SCALE_BITS
+ psllw mm5,PRE_MULTIPLY_SCALE_BITS
+
+ movq mm3,mm4
+ psubw mm4,mm0
+ paddw mm3,mm0 ; mm3=tmp7
+
+ psllw mm4,PRE_MULTIPLY_SCALE_BITS
+ pmulhw mm4,[GOTOFF(ebx,PW_F1414)] ; mm4=tmp11
+
+ ; To avoid overflow...
+ ;
+ ; (Original)
+ ; tmp12 = -2.613125930 * z10 + z5;
+ ;
+ ; (This implementation)
+ ; tmp12 = (-1.613125930 - 1) * z10 + z5;
+ ; = -1.613125930 * z10 - z10 + z5;
+
+ movq mm0,mm5
+ paddw mm5,mm2
+ pmulhw mm5,[GOTOFF(ebx,PW_F1847)] ; mm5=z5
+ pmulhw mm0,[GOTOFF(ebx,PW_MF1613)]
+ pmulhw mm2,[GOTOFF(ebx,PW_F1082)]
+ psubw mm0,mm1
+ psubw mm2,mm5 ; mm2=tmp10
+ paddw mm0,mm5 ; mm0=tmp12
+
+ ; -- Final output stage
+
+ psubw mm0,mm3 ; mm0=tmp6
+ movq mm1,mm6
+ movq mm5,mm7
+ paddw mm6,mm3 ; mm6=data0=(00 10 20 30)
+ paddw mm7,mm0 ; mm7=data1=(01 11 21 31)
+ psraw mm6,(PASS1_BITS+3) ; descale
+ psraw mm7,(PASS1_BITS+3) ; descale
+ psubw mm1,mm3 ; mm1=data7=(07 17 27 37)
+ psubw mm5,mm0 ; mm5=data6=(06 16 26 36)
+ psraw mm1,(PASS1_BITS+3) ; descale
+ psraw mm5,(PASS1_BITS+3) ; descale
+ psubw mm4,mm0 ; mm4=tmp5
+
+ packsswb mm6,mm5 ; mm6=(00 10 20 30 06 16 26 36)
+ packsswb mm7,mm1 ; mm7=(01 11 21 31 07 17 27 37)
+
+ movq mm3, MMWORD [wk(0)] ; mm3=tmp2
+ movq mm0, MMWORD [wk(1)] ; mm0=tmp3
+
+ paddw mm2,mm4 ; mm2=tmp4
+ movq mm5,mm3
+ movq mm1,mm0
+ paddw mm3,mm4 ; mm3=data2=(02 12 22 32)
+ paddw mm0,mm2 ; mm0=data4=(04 14 24 34)
+ psraw mm3,(PASS1_BITS+3) ; descale
+ psraw mm0,(PASS1_BITS+3) ; descale
+ psubw mm5,mm4 ; mm5=data5=(05 15 25 35)
+ psubw mm1,mm2 ; mm1=data3=(03 13 23 33)
+ psraw mm5,(PASS1_BITS+3) ; descale
+ psraw mm1,(PASS1_BITS+3) ; descale
+
+ movq mm4,[GOTOFF(ebx,PB_CENTERJSAMP)] ; mm4=[PB_CENTERJSAMP]
+
+ packsswb mm3,mm0 ; mm3=(02 12 22 32 04 14 24 34)
+ packsswb mm1,mm5 ; mm1=(03 13 23 33 05 15 25 35)
+
+ paddb mm6,mm4
+ paddb mm7,mm4
+ paddb mm3,mm4
+ paddb mm1,mm4
+
+ movq mm2,mm6 ; transpose coefficients(phase 1)
+ punpcklbw mm6,mm7 ; mm6=(00 01 10 11 20 21 30 31)
+ punpckhbw mm2,mm7 ; mm2=(06 07 16 17 26 27 36 37)
+ movq mm0,mm3 ; transpose coefficients(phase 1)
+ punpcklbw mm3,mm1 ; mm3=(02 03 12 13 22 23 32 33)
+ punpckhbw mm0,mm1 ; mm0=(04 05 14 15 24 25 34 35)
+
+ movq mm5,mm6 ; transpose coefficients(phase 2)
+ punpcklwd mm6,mm3 ; mm6=(00 01 02 03 10 11 12 13)
+ punpckhwd mm5,mm3 ; mm5=(20 21 22 23 30 31 32 33)
+ movq mm4,mm0 ; transpose coefficients(phase 2)
+ punpcklwd mm0,mm2 ; mm0=(04 05 06 07 14 15 16 17)
+ punpckhwd mm4,mm2 ; mm4=(24 25 26 27 34 35 36 37)
+
+ movq mm7,mm6 ; transpose coefficients(phase 3)
+ punpckldq mm6,mm0 ; mm6=(00 01 02 03 04 05 06 07)
+ punpckhdq mm7,mm0 ; mm7=(10 11 12 13 14 15 16 17)
+ movq mm1,mm5 ; transpose coefficients(phase 3)
+ punpckldq mm5,mm4 ; mm5=(20 21 22 23 24 25 26 27)
+ punpckhdq mm1,mm4 ; mm1=(30 31 32 33 34 35 36 37)
+
+ pushpic ebx ; save GOT address
+
+ mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
+ mov ebx, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
+ movq MMWORD [edx+eax*SIZEOF_JSAMPLE], mm6
+ movq MMWORD [ebx+eax*SIZEOF_JSAMPLE], mm7
+ mov edx, JSAMPROW [edi+2*SIZEOF_JSAMPROW]
+ mov ebx, JSAMPROW [edi+3*SIZEOF_JSAMPROW]
+ movq MMWORD [edx+eax*SIZEOF_JSAMPLE], mm5
+ movq MMWORD [ebx+eax*SIZEOF_JSAMPLE], mm1
+
+ poppic ebx ; restore GOT address
+
+ add esi, byte 4*SIZEOF_JCOEF ; wsptr
+ add edi, byte 4*SIZEOF_JSAMPROW
+ dec ecx ; ctr
+ jnz near .rowloop
+
+ emms ; empty MMX state
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jidctfst.asm - fast integer IDCT (64-bit SSE2)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+; Copyright 2009 D. R. Commander
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains a fast, not so accurate integer implementation of
+; the inverse DCT (Discrete Cosine Transform). The following code is
+; based directly on the IJG's original jidctfst.c; see the jidctfst.c
+; for more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+
+%define CONST_BITS 8 ; 14 is also OK.
+%define PASS1_BITS 2
+
+%if IFAST_SCALE_BITS != PASS1_BITS
+%error "'IFAST_SCALE_BITS' must be equal to 'PASS1_BITS'."
+%endif
+
+%if CONST_BITS == 8
+F_1_082 equ 277 ; FIX(1.082392200)
+F_1_414 equ 362 ; FIX(1.414213562)
+F_1_847 equ 473 ; FIX(1.847759065)
+F_2_613 equ 669 ; FIX(2.613125930)
+F_1_613 equ (F_2_613 - 256) ; FIX(2.613125930) - FIX(1)
+%else
+; NASM cannot do compile-time arithmetic on floating-point constants.
+%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
+F_1_082 equ DESCALE(1162209775,30-CONST_BITS) ; FIX(1.082392200)
+F_1_414 equ DESCALE(1518500249,30-CONST_BITS) ; FIX(1.414213562)
+F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
+F_2_613 equ DESCALE(2805822602,30-CONST_BITS) ; FIX(2.613125930)
+F_1_613 equ (F_2_613 - (1 << CONST_BITS)) ; FIX(2.613125930) - FIX(1)
+%endif
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+; PRE_MULTIPLY_SCALE_BITS <= 2 (to avoid overflow)
+; CONST_BITS + CONST_SHIFT + PRE_MULTIPLY_SCALE_BITS == 16 (for pmulhw)
+
+%define PRE_MULTIPLY_SCALE_BITS 2
+%define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS)
+
+ alignz 16
+ global EXTN(jconst_idct_ifast_sse2)
+
+EXTN(jconst_idct_ifast_sse2):
+
+PW_F1414 times 8 dw F_1_414 << CONST_SHIFT
+PW_F1847 times 8 dw F_1_847 << CONST_SHIFT
+PW_MF1613 times 8 dw -F_1_613 << CONST_SHIFT
+PW_F1082 times 8 dw F_1_082 << CONST_SHIFT
+PB_CENTERJSAMP times 16 db CENTERJSAMPLE
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 64
+;
+; Perform dequantization and inverse DCT on one block of coefficients.
+;
+; GLOBAL(void)
+; jsimd_idct_ifast_sse2 (void * dct_table, JCOEFPTR coef_block,
+; JSAMPARRAY output_buf, JDIMENSION output_col)
+;
+
+; r10 = jpeg_component_info * compptr
+; r11 = JCOEFPTR coef_block
+; r12 = JSAMPARRAY output_buf
+; r13 = JDIMENSION output_col
+
+%define original_rbp rbp+0
+%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 2
+
+ align 16
+ global EXTN(jsimd_idct_ifast_sse2)
+
+EXTN(jsimd_idct_ifast_sse2):
+ push rbp
+ mov rax,rsp ; rax = original rbp
+ sub rsp, byte 4
+ and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [rsp],rax
+ mov rbp,rsp ; rbp = aligned rbp
+ lea rsp, [wk(0)]
+ collect_args
+
+ ; ---- Pass 1: process columns from input.
+
+ mov rdx, r10 ; quantptr
+ mov rsi, r11 ; inptr
+
+%ifndef NO_ZERO_COLUMN_TEST_IFAST_SSE2
+ mov eax, DWORD [DWBLOCK(1,0,rsi,SIZEOF_JCOEF)]
+ or eax, DWORD [DWBLOCK(2,0,rsi,SIZEOF_JCOEF)]
+ jnz near .columnDCT
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(1,0,rsi,SIZEOF_JCOEF)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(2,0,rsi,SIZEOF_JCOEF)]
+ por xmm0, XMMWORD [XMMBLOCK(3,0,rsi,SIZEOF_JCOEF)]
+ por xmm1, XMMWORD [XMMBLOCK(4,0,rsi,SIZEOF_JCOEF)]
+ por xmm0, XMMWORD [XMMBLOCK(5,0,rsi,SIZEOF_JCOEF)]
+ por xmm1, XMMWORD [XMMBLOCK(6,0,rsi,SIZEOF_JCOEF)]
+ por xmm0, XMMWORD [XMMBLOCK(7,0,rsi,SIZEOF_JCOEF)]
+ por xmm1,xmm0
+ packsswb xmm1,xmm1
+ packsswb xmm1,xmm1
+ movd eax,xmm1
+ test rax,rax
+ jnz short .columnDCT
+
+ ; -- AC terms all zero
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(0,0,rsi,SIZEOF_JCOEF)]
+ pmullw xmm0, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ movdqa xmm7,xmm0 ; xmm0=in0=(00 01 02 03 04 05 06 07)
+ punpcklwd xmm0,xmm0 ; xmm0=(00 00 01 01 02 02 03 03)
+ punpckhwd xmm7,xmm7 ; xmm7=(04 04 05 05 06 06 07 07)
+
+ pshufd xmm6,xmm0,0x00 ; xmm6=col0=(00 00 00 00 00 00 00 00)
+ pshufd xmm2,xmm0,0x55 ; xmm2=col1=(01 01 01 01 01 01 01 01)
+ pshufd xmm5,xmm0,0xAA ; xmm5=col2=(02 02 02 02 02 02 02 02)
+ pshufd xmm0,xmm0,0xFF ; xmm0=col3=(03 03 03 03 03 03 03 03)
+ pshufd xmm1,xmm7,0x00 ; xmm1=col4=(04 04 04 04 04 04 04 04)
+ pshufd xmm4,xmm7,0x55 ; xmm4=col5=(05 05 05 05 05 05 05 05)
+ pshufd xmm3,xmm7,0xAA ; xmm3=col6=(06 06 06 06 06 06 06 06)
+ pshufd xmm7,xmm7,0xFF ; xmm7=col7=(07 07 07 07 07 07 07 07)
+
+ movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=col1
+ movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=col3
+ jmp near .column_end
+%endif
+.columnDCT:
+
+ ; -- Even part
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(0,0,rsi,SIZEOF_JCOEF)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(2,0,rsi,SIZEOF_JCOEF)]
+ pmullw xmm0, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_IFAST_MULT_TYPE)]
+ pmullw xmm1, XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_IFAST_MULT_TYPE)]
+ movdqa xmm2, XMMWORD [XMMBLOCK(4,0,rsi,SIZEOF_JCOEF)]
+ movdqa xmm3, XMMWORD [XMMBLOCK(6,0,rsi,SIZEOF_JCOEF)]
+ pmullw xmm2, XMMWORD [XMMBLOCK(4,0,rdx,SIZEOF_IFAST_MULT_TYPE)]
+ pmullw xmm3, XMMWORD [XMMBLOCK(6,0,rdx,SIZEOF_IFAST_MULT_TYPE)]
+
+ movdqa xmm4,xmm0
+ movdqa xmm5,xmm1
+ psubw xmm0,xmm2 ; xmm0=tmp11
+ psubw xmm1,xmm3
+ paddw xmm4,xmm2 ; xmm4=tmp10
+ paddw xmm5,xmm3 ; xmm5=tmp13
+
+ psllw xmm1,PRE_MULTIPLY_SCALE_BITS
+ pmulhw xmm1,[rel PW_F1414]
+ psubw xmm1,xmm5 ; xmm1=tmp12
+
+ movdqa xmm6,xmm4
+ movdqa xmm7,xmm0
+ psubw xmm4,xmm5 ; xmm4=tmp3
+ psubw xmm0,xmm1 ; xmm0=tmp2
+ paddw xmm6,xmm5 ; xmm6=tmp0
+ paddw xmm7,xmm1 ; xmm7=tmp1
+
+ movdqa XMMWORD [wk(1)], xmm4 ; wk(1)=tmp3
+ movdqa XMMWORD [wk(0)], xmm0 ; wk(0)=tmp2
+
+ ; -- Odd part
+
+ movdqa xmm2, XMMWORD [XMMBLOCK(1,0,rsi,SIZEOF_JCOEF)]
+ movdqa xmm3, XMMWORD [XMMBLOCK(3,0,rsi,SIZEOF_JCOEF)]
+ pmullw xmm2, XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_IFAST_MULT_TYPE)]
+ pmullw xmm3, XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_IFAST_MULT_TYPE)]
+ movdqa xmm5, XMMWORD [XMMBLOCK(5,0,rsi,SIZEOF_JCOEF)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(7,0,rsi,SIZEOF_JCOEF)]
+ pmullw xmm5, XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_IFAST_MULT_TYPE)]
+ pmullw xmm1, XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_IFAST_MULT_TYPE)]
+
+ movdqa xmm4,xmm2
+ movdqa xmm0,xmm5
+ psubw xmm2,xmm1 ; xmm2=z12
+ psubw xmm5,xmm3 ; xmm5=z10
+ paddw xmm4,xmm1 ; xmm4=z11
+ paddw xmm0,xmm3 ; xmm0=z13
+
+ movdqa xmm1,xmm5 ; xmm1=z10(unscaled)
+ psllw xmm2,PRE_MULTIPLY_SCALE_BITS
+ psllw xmm5,PRE_MULTIPLY_SCALE_BITS
+
+ movdqa xmm3,xmm4
+ psubw xmm4,xmm0
+ paddw xmm3,xmm0 ; xmm3=tmp7
+
+ psllw xmm4,PRE_MULTIPLY_SCALE_BITS
+ pmulhw xmm4,[rel PW_F1414] ; xmm4=tmp11
+
+ ; To avoid overflow...
+ ;
+ ; (Original)
+ ; tmp12 = -2.613125930 * z10 + z5;
+ ;
+ ; (This implementation)
+ ; tmp12 = (-1.613125930 - 1) * z10 + z5;
+ ; = -1.613125930 * z10 - z10 + z5;
+
+ movdqa xmm0,xmm5
+ paddw xmm5,xmm2
+ pmulhw xmm5,[rel PW_F1847] ; xmm5=z5
+ pmulhw xmm0,[rel PW_MF1613]
+ pmulhw xmm2,[rel PW_F1082]
+ psubw xmm0,xmm1
+ psubw xmm2,xmm5 ; xmm2=tmp10
+ paddw xmm0,xmm5 ; xmm0=tmp12
+
+ ; -- Final output stage
+
+ psubw xmm0,xmm3 ; xmm0=tmp6
+ movdqa xmm1,xmm6
+ movdqa xmm5,xmm7
+ paddw xmm6,xmm3 ; xmm6=data0=(00 01 02 03 04 05 06 07)
+ paddw xmm7,xmm0 ; xmm7=data1=(10 11 12 13 14 15 16 17)
+ psubw xmm1,xmm3 ; xmm1=data7=(70 71 72 73 74 75 76 77)
+ psubw xmm5,xmm0 ; xmm5=data6=(60 61 62 63 64 65 66 67)
+ psubw xmm4,xmm0 ; xmm4=tmp5
+
+ movdqa xmm3,xmm6 ; transpose coefficients(phase 1)
+ punpcklwd xmm6,xmm7 ; xmm6=(00 10 01 11 02 12 03 13)
+ punpckhwd xmm3,xmm7 ; xmm3=(04 14 05 15 06 16 07 17)
+ movdqa xmm0,xmm5 ; transpose coefficients(phase 1)
+ punpcklwd xmm5,xmm1 ; xmm5=(60 70 61 71 62 72 63 73)
+ punpckhwd xmm0,xmm1 ; xmm0=(64 74 65 75 66 76 67 77)
+
+ movdqa xmm7, XMMWORD [wk(0)] ; xmm7=tmp2
+ movdqa xmm1, XMMWORD [wk(1)] ; xmm1=tmp3
+
+ movdqa XMMWORD [wk(0)], xmm5 ; wk(0)=(60 70 61 71 62 72 63 73)
+ movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=(64 74 65 75 66 76 67 77)
+
+ paddw xmm2,xmm4 ; xmm2=tmp4
+ movdqa xmm5,xmm7
+ movdqa xmm0,xmm1
+ paddw xmm7,xmm4 ; xmm7=data2=(20 21 22 23 24 25 26 27)
+ paddw xmm1,xmm2 ; xmm1=data4=(40 41 42 43 44 45 46 47)
+ psubw xmm5,xmm4 ; xmm5=data5=(50 51 52 53 54 55 56 57)
+ psubw xmm0,xmm2 ; xmm0=data3=(30 31 32 33 34 35 36 37)
+
+ movdqa xmm4,xmm7 ; transpose coefficients(phase 1)
+ punpcklwd xmm7,xmm0 ; xmm7=(20 30 21 31 22 32 23 33)
+ punpckhwd xmm4,xmm0 ; xmm4=(24 34 25 35 26 36 27 37)
+ movdqa xmm2,xmm1 ; transpose coefficients(phase 1)
+ punpcklwd xmm1,xmm5 ; xmm1=(40 50 41 51 42 52 43 53)
+ punpckhwd xmm2,xmm5 ; xmm2=(44 54 45 55 46 56 47 57)
+
+ movdqa xmm0,xmm3 ; transpose coefficients(phase 2)
+ punpckldq xmm3,xmm4 ; xmm3=(04 14 24 34 05 15 25 35)
+ punpckhdq xmm0,xmm4 ; xmm0=(06 16 26 36 07 17 27 37)
+ movdqa xmm5,xmm6 ; transpose coefficients(phase 2)
+ punpckldq xmm6,xmm7 ; xmm6=(00 10 20 30 01 11 21 31)
+ punpckhdq xmm5,xmm7 ; xmm5=(02 12 22 32 03 13 23 33)
+
+ movdqa xmm4, XMMWORD [wk(0)] ; xmm4=(60 70 61 71 62 72 63 73)
+ movdqa xmm7, XMMWORD [wk(1)] ; xmm7=(64 74 65 75 66 76 67 77)
+
+ movdqa XMMWORD [wk(0)], xmm3 ; wk(0)=(04 14 24 34 05 15 25 35)
+ movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=(06 16 26 36 07 17 27 37)
+
+ movdqa xmm3,xmm1 ; transpose coefficients(phase 2)
+ punpckldq xmm1,xmm4 ; xmm1=(40 50 60 70 41 51 61 71)
+ punpckhdq xmm3,xmm4 ; xmm3=(42 52 62 72 43 53 63 73)
+ movdqa xmm0,xmm2 ; transpose coefficients(phase 2)
+ punpckldq xmm2,xmm7 ; xmm2=(44 54 64 74 45 55 65 75)
+ punpckhdq xmm0,xmm7 ; xmm0=(46 56 66 76 47 57 67 77)
+
+ movdqa xmm4,xmm6 ; transpose coefficients(phase 3)
+ punpcklqdq xmm6,xmm1 ; xmm6=col0=(00 10 20 30 40 50 60 70)
+ punpckhqdq xmm4,xmm1 ; xmm4=col1=(01 11 21 31 41 51 61 71)
+ movdqa xmm7,xmm5 ; transpose coefficients(phase 3)
+ punpcklqdq xmm5,xmm3 ; xmm5=col2=(02 12 22 32 42 52 62 72)
+ punpckhqdq xmm7,xmm3 ; xmm7=col3=(03 13 23 33 43 53 63 73)
+
+ movdqa xmm1, XMMWORD [wk(0)] ; xmm1=(04 14 24 34 05 15 25 35)
+ movdqa xmm3, XMMWORD [wk(1)] ; xmm3=(06 16 26 36 07 17 27 37)
+
+ movdqa XMMWORD [wk(0)], xmm4 ; wk(0)=col1
+ movdqa XMMWORD [wk(1)], xmm7 ; wk(1)=col3
+
+ movdqa xmm4,xmm1 ; transpose coefficients(phase 3)
+ punpcklqdq xmm1,xmm2 ; xmm1=col4=(04 14 24 34 44 54 64 74)
+ punpckhqdq xmm4,xmm2 ; xmm4=col5=(05 15 25 35 45 55 65 75)
+ movdqa xmm7,xmm3 ; transpose coefficients(phase 3)
+ punpcklqdq xmm3,xmm0 ; xmm3=col6=(06 16 26 36 46 56 66 76)
+ punpckhqdq xmm7,xmm0 ; xmm7=col7=(07 17 27 37 47 57 67 77)
+.column_end:
+
+ ; -- Prefetch the next coefficient block
+
+ prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 0*32]
+ prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 1*32]
+ prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 2*32]
+ prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 3*32]
+
+ ; ---- Pass 2: process rows from work array, store into output array.
+
+ mov rax, [original_rbp]
+ mov rdi, r12 ; (JSAMPROW *)
+ mov eax, r13d
+
+ ; -- Even part
+
+ ; xmm6=col0, xmm5=col2, xmm1=col4, xmm3=col6
+
+ movdqa xmm2,xmm6
+ movdqa xmm0,xmm5
+ psubw xmm6,xmm1 ; xmm6=tmp11
+ psubw xmm5,xmm3
+ paddw xmm2,xmm1 ; xmm2=tmp10
+ paddw xmm0,xmm3 ; xmm0=tmp13
+
+ psllw xmm5,PRE_MULTIPLY_SCALE_BITS
+ pmulhw xmm5,[rel PW_F1414]
+ psubw xmm5,xmm0 ; xmm5=tmp12
+
+ movdqa xmm1,xmm2
+ movdqa xmm3,xmm6
+ psubw xmm2,xmm0 ; xmm2=tmp3
+ psubw xmm6,xmm5 ; xmm6=tmp2
+ paddw xmm1,xmm0 ; xmm1=tmp0
+ paddw xmm3,xmm5 ; xmm3=tmp1
+
+ movdqa xmm0, XMMWORD [wk(0)] ; xmm0=col1
+ movdqa xmm5, XMMWORD [wk(1)] ; xmm5=col3
+
+ movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=tmp3
+ movdqa XMMWORD [wk(1)], xmm6 ; wk(1)=tmp2
+
+ ; -- Odd part
+
+ ; xmm0=col1, xmm5=col3, xmm4=col5, xmm7=col7
+
+ movdqa xmm2,xmm0
+ movdqa xmm6,xmm4
+ psubw xmm0,xmm7 ; xmm0=z12
+ psubw xmm4,xmm5 ; xmm4=z10
+ paddw xmm2,xmm7 ; xmm2=z11
+ paddw xmm6,xmm5 ; xmm6=z13
+
+ movdqa xmm7,xmm4 ; xmm7=z10(unscaled)
+ psllw xmm0,PRE_MULTIPLY_SCALE_BITS
+ psllw xmm4,PRE_MULTIPLY_SCALE_BITS
+
+ movdqa xmm5,xmm2
+ psubw xmm2,xmm6
+ paddw xmm5,xmm6 ; xmm5=tmp7
+
+ psllw xmm2,PRE_MULTIPLY_SCALE_BITS
+ pmulhw xmm2,[rel PW_F1414] ; xmm2=tmp11
+
+ ; To avoid overflow...
+ ;
+ ; (Original)
+ ; tmp12 = -2.613125930 * z10 + z5;
+ ;
+ ; (This implementation)
+ ; tmp12 = (-1.613125930 - 1) * z10 + z5;
+ ; = -1.613125930 * z10 - z10 + z5;
+
+ movdqa xmm6,xmm4
+ paddw xmm4,xmm0
+ pmulhw xmm4,[rel PW_F1847] ; xmm4=z5
+ pmulhw xmm6,[rel PW_MF1613]
+ pmulhw xmm0,[rel PW_F1082]
+ psubw xmm6,xmm7
+ psubw xmm0,xmm4 ; xmm0=tmp10
+ paddw xmm6,xmm4 ; xmm6=tmp12
+
+ ; -- Final output stage
+
+ psubw xmm6,xmm5 ; xmm6=tmp6
+ movdqa xmm7,xmm1
+ movdqa xmm4,xmm3
+ paddw xmm1,xmm5 ; xmm1=data0=(00 10 20 30 40 50 60 70)
+ paddw xmm3,xmm6 ; xmm3=data1=(01 11 21 31 41 51 61 71)
+ psraw xmm1,(PASS1_BITS+3) ; descale
+ psraw xmm3,(PASS1_BITS+3) ; descale
+ psubw xmm7,xmm5 ; xmm7=data7=(07 17 27 37 47 57 67 77)
+ psubw xmm4,xmm6 ; xmm4=data6=(06 16 26 36 46 56 66 76)
+ psraw xmm7,(PASS1_BITS+3) ; descale
+ psraw xmm4,(PASS1_BITS+3) ; descale
+ psubw xmm2,xmm6 ; xmm2=tmp5
+
+ packsswb xmm1,xmm4 ; xmm1=(00 10 20 30 40 50 60 70 06 16 26 36 46 56 66 76)
+ packsswb xmm3,xmm7 ; xmm3=(01 11 21 31 41 51 61 71 07 17 27 37 47 57 67 77)
+
+ movdqa xmm5, XMMWORD [wk(1)] ; xmm5=tmp2
+ movdqa xmm6, XMMWORD [wk(0)] ; xmm6=tmp3
+
+ paddw xmm0,xmm2 ; xmm0=tmp4
+ movdqa xmm4,xmm5
+ movdqa xmm7,xmm6
+ paddw xmm5,xmm2 ; xmm5=data2=(02 12 22 32 42 52 62 72)
+ paddw xmm6,xmm0 ; xmm6=data4=(04 14 24 34 44 54 64 74)
+ psraw xmm5,(PASS1_BITS+3) ; descale
+ psraw xmm6,(PASS1_BITS+3) ; descale
+ psubw xmm4,xmm2 ; xmm4=data5=(05 15 25 35 45 55 65 75)
+ psubw xmm7,xmm0 ; xmm7=data3=(03 13 23 33 43 53 63 73)
+ psraw xmm4,(PASS1_BITS+3) ; descale
+ psraw xmm7,(PASS1_BITS+3) ; descale
+
+ movdqa xmm2,[rel PB_CENTERJSAMP] ; xmm2=[rel PB_CENTERJSAMP]
+
+ packsswb xmm5,xmm6 ; xmm5=(02 12 22 32 42 52 62 72 04 14 24 34 44 54 64 74)
+ packsswb xmm7,xmm4 ; xmm7=(03 13 23 33 43 53 63 73 05 15 25 35 45 55 65 75)
+
+ paddb xmm1,xmm2
+ paddb xmm3,xmm2
+ paddb xmm5,xmm2
+ paddb xmm7,xmm2
+
+ movdqa xmm0,xmm1 ; transpose coefficients(phase 1)
+ punpcklbw xmm1,xmm3 ; xmm1=(00 01 10 11 20 21 30 31 40 41 50 51 60 61 70 71)
+ punpckhbw xmm0,xmm3 ; xmm0=(06 07 16 17 26 27 36 37 46 47 56 57 66 67 76 77)
+ movdqa xmm6,xmm5 ; transpose coefficients(phase 1)
+ punpcklbw xmm5,xmm7 ; xmm5=(02 03 12 13 22 23 32 33 42 43 52 53 62 63 72 73)
+ punpckhbw xmm6,xmm7 ; xmm6=(04 05 14 15 24 25 34 35 44 45 54 55 64 65 74 75)
+
+ movdqa xmm4,xmm1 ; transpose coefficients(phase 2)
+ punpcklwd xmm1,xmm5 ; xmm1=(00 01 02 03 10 11 12 13 20 21 22 23 30 31 32 33)
+ punpckhwd xmm4,xmm5 ; xmm4=(40 41 42 43 50 51 52 53 60 61 62 63 70 71 72 73)
+ movdqa xmm2,xmm6 ; transpose coefficients(phase 2)
+ punpcklwd xmm6,xmm0 ; xmm6=(04 05 06 07 14 15 16 17 24 25 26 27 34 35 36 37)
+ punpckhwd xmm2,xmm0 ; xmm2=(44 45 46 47 54 55 56 57 64 65 66 67 74 75 76 77)
+
+ movdqa xmm3,xmm1 ; transpose coefficients(phase 3)
+ punpckldq xmm1,xmm6 ; xmm1=(00 01 02 03 04 05 06 07 10 11 12 13 14 15 16 17)
+ punpckhdq xmm3,xmm6 ; xmm3=(20 21 22 23 24 25 26 27 30 31 32 33 34 35 36 37)
+ movdqa xmm7,xmm4 ; transpose coefficients(phase 3)
+ punpckldq xmm4,xmm2 ; xmm4=(40 41 42 43 44 45 46 47 50 51 52 53 54 55 56 57)
+ punpckhdq xmm7,xmm2 ; xmm7=(60 61 62 63 64 65 66 67 70 71 72 73 74 75 76 77)
+
+ pshufd xmm5,xmm1,0x4E ; xmm5=(10 11 12 13 14 15 16 17 00 01 02 03 04 05 06 07)
+ pshufd xmm0,xmm3,0x4E ; xmm0=(30 31 32 33 34 35 36 37 20 21 22 23 24 25 26 27)
+ pshufd xmm6,xmm4,0x4E ; xmm6=(50 51 52 53 54 55 56 57 40 41 42 43 44 45 46 47)
+ pshufd xmm2,xmm7,0x4E ; xmm2=(70 71 72 73 74 75 76 77 60 61 62 63 64 65 66 67)
+
+ mov rdx, JSAMPROW [rdi+0*SIZEOF_JSAMPROW]
+ mov rsi, JSAMPROW [rdi+2*SIZEOF_JSAMPROW]
+ movq XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE], xmm1
+ movq XMM_MMWORD [rsi+rax*SIZEOF_JSAMPLE], xmm3
+ mov rdx, JSAMPROW [rdi+4*SIZEOF_JSAMPROW]
+ mov rsi, JSAMPROW [rdi+6*SIZEOF_JSAMPROW]
+ movq XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE], xmm4
+ movq XMM_MMWORD [rsi+rax*SIZEOF_JSAMPLE], xmm7
+
+ mov rdx, JSAMPROW [rdi+1*SIZEOF_JSAMPROW]
+ mov rsi, JSAMPROW [rdi+3*SIZEOF_JSAMPROW]
+ movq XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE], xmm5
+ movq XMM_MMWORD [rsi+rax*SIZEOF_JSAMPLE], xmm0
+ mov rdx, JSAMPROW [rdi+5*SIZEOF_JSAMPROW]
+ mov rsi, JSAMPROW [rdi+7*SIZEOF_JSAMPROW]
+ movq XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE], xmm6
+ movq XMM_MMWORD [rsi+rax*SIZEOF_JSAMPLE], xmm2
+
+ uncollect_args
+ mov rsp,rbp ; rsp <- aligned rbp
+ pop rsp ; rsp <- original rbp
+ pop rbp
+ ret
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jidctfst.asm - fast integer IDCT (SSE2)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains a fast, not so accurate integer implementation of
+; the inverse DCT (Discrete Cosine Transform). The following code is
+; based directly on the IJG's original jidctfst.c; see the jidctfst.c
+; for more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+
+%define CONST_BITS 8 ; 14 is also OK.
+%define PASS1_BITS 2
+
+%if IFAST_SCALE_BITS != PASS1_BITS
+%error "'IFAST_SCALE_BITS' must be equal to 'PASS1_BITS'."
+%endif
+
+%if CONST_BITS == 8
+F_1_082 equ 277 ; FIX(1.082392200)
+F_1_414 equ 362 ; FIX(1.414213562)
+F_1_847 equ 473 ; FIX(1.847759065)
+F_2_613 equ 669 ; FIX(2.613125930)
+F_1_613 equ (F_2_613 - 256) ; FIX(2.613125930) - FIX(1)
+%else
+; NASM cannot do compile-time arithmetic on floating-point constants.
+%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
+F_1_082 equ DESCALE(1162209775,30-CONST_BITS) ; FIX(1.082392200)
+F_1_414 equ DESCALE(1518500249,30-CONST_BITS) ; FIX(1.414213562)
+F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
+F_2_613 equ DESCALE(2805822602,30-CONST_BITS) ; FIX(2.613125930)
+F_1_613 equ (F_2_613 - (1 << CONST_BITS)) ; FIX(2.613125930) - FIX(1)
+%endif
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+; PRE_MULTIPLY_SCALE_BITS <= 2 (to avoid overflow)
+; CONST_BITS + CONST_SHIFT + PRE_MULTIPLY_SCALE_BITS == 16 (for pmulhw)
+
+%define PRE_MULTIPLY_SCALE_BITS 2
+%define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS)
+
+ alignz 16
+ global EXTN(jconst_idct_ifast_sse2)
+
+EXTN(jconst_idct_ifast_sse2):
+
+PW_F1414 times 8 dw F_1_414 << CONST_SHIFT
+PW_F1847 times 8 dw F_1_847 << CONST_SHIFT
+PW_MF1613 times 8 dw -F_1_613 << CONST_SHIFT
+PW_F1082 times 8 dw F_1_082 << CONST_SHIFT
+PB_CENTERJSAMP times 16 db CENTERJSAMPLE
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Perform dequantization and inverse DCT on one block of coefficients.
+;
+; GLOBAL(void)
+; jsimd_idct_ifast_sse2 (void * dct_table, JCOEFPTR coef_block,
+; JSAMPARRAY output_buf, JDIMENSION output_col)
+;
+
+%define dct_table(b) (b)+8 ; jpeg_component_info * compptr
+%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
+%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
+%define output_col(b) (b)+20 ; JDIMENSION output_col
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 2
+
+ align 16
+ global EXTN(jsimd_idct_ifast_sse2)
+
+EXTN(jsimd_idct_ifast_sse2):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [wk(0)]
+ pushpic ebx
+; push ecx ; unused
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+
+ ; ---- Pass 1: process columns from input.
+
+; mov eax, [original_ebp]
+ mov edx, POINTER [dct_table(eax)] ; quantptr
+ mov esi, JCOEFPTR [coef_block(eax)] ; inptr
+
+%ifndef NO_ZERO_COLUMN_TEST_IFAST_SSE2
+ mov eax, DWORD [DWBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ or eax, DWORD [DWBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ jnz near .columnDCT
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ por xmm0, XMMWORD [XMMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ por xmm1, XMMWORD [XMMBLOCK(4,0,esi,SIZEOF_JCOEF)]
+ por xmm0, XMMWORD [XMMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ por xmm1, XMMWORD [XMMBLOCK(6,0,esi,SIZEOF_JCOEF)]
+ por xmm0, XMMWORD [XMMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+ por xmm1,xmm0
+ packsswb xmm1,xmm1
+ packsswb xmm1,xmm1
+ movd eax,xmm1
+ test eax,eax
+ jnz short .columnDCT
+
+ ; -- AC terms all zero
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+ pmullw xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ movdqa xmm7,xmm0 ; xmm0=in0=(00 01 02 03 04 05 06 07)
+ punpcklwd xmm0,xmm0 ; xmm0=(00 00 01 01 02 02 03 03)
+ punpckhwd xmm7,xmm7 ; xmm7=(04 04 05 05 06 06 07 07)
+
+ pshufd xmm6,xmm0,0x00 ; xmm6=col0=(00 00 00 00 00 00 00 00)
+ pshufd xmm2,xmm0,0x55 ; xmm2=col1=(01 01 01 01 01 01 01 01)
+ pshufd xmm5,xmm0,0xAA ; xmm5=col2=(02 02 02 02 02 02 02 02)
+ pshufd xmm0,xmm0,0xFF ; xmm0=col3=(03 03 03 03 03 03 03 03)
+ pshufd xmm1,xmm7,0x00 ; xmm1=col4=(04 04 04 04 04 04 04 04)
+ pshufd xmm4,xmm7,0x55 ; xmm4=col5=(05 05 05 05 05 05 05 05)
+ pshufd xmm3,xmm7,0xAA ; xmm3=col6=(06 06 06 06 06 06 06 06)
+ pshufd xmm7,xmm7,0xFF ; xmm7=col7=(07 07 07 07 07 07 07 07)
+
+ movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=col1
+ movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=col3
+ jmp near .column_end
+ alignx 16,7
+%endif
+.columnDCT:
+
+ ; -- Even part
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ pmullw xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_IFAST_MULT_TYPE)]
+ pmullw xmm1, XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_IFAST_MULT_TYPE)]
+ movdqa xmm2, XMMWORD [XMMBLOCK(4,0,esi,SIZEOF_JCOEF)]
+ movdqa xmm3, XMMWORD [XMMBLOCK(6,0,esi,SIZEOF_JCOEF)]
+ pmullw xmm2, XMMWORD [XMMBLOCK(4,0,edx,SIZEOF_IFAST_MULT_TYPE)]
+ pmullw xmm3, XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_IFAST_MULT_TYPE)]
+
+ movdqa xmm4,xmm0
+ movdqa xmm5,xmm1
+ psubw xmm0,xmm2 ; xmm0=tmp11
+ psubw xmm1,xmm3
+ paddw xmm4,xmm2 ; xmm4=tmp10
+ paddw xmm5,xmm3 ; xmm5=tmp13
+
+ psllw xmm1,PRE_MULTIPLY_SCALE_BITS
+ pmulhw xmm1,[GOTOFF(ebx,PW_F1414)]
+ psubw xmm1,xmm5 ; xmm1=tmp12
+
+ movdqa xmm6,xmm4
+ movdqa xmm7,xmm0
+ psubw xmm4,xmm5 ; xmm4=tmp3
+ psubw xmm0,xmm1 ; xmm0=tmp2
+ paddw xmm6,xmm5 ; xmm6=tmp0
+ paddw xmm7,xmm1 ; xmm7=tmp1
+
+ movdqa XMMWORD [wk(1)], xmm4 ; wk(1)=tmp3
+ movdqa XMMWORD [wk(0)], xmm0 ; wk(0)=tmp2
+
+ ; -- Odd part
+
+ movdqa xmm2, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movdqa xmm3, XMMWORD [XMMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ pmullw xmm2, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_IFAST_MULT_TYPE)]
+ pmullw xmm3, XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_IFAST_MULT_TYPE)]
+ movdqa xmm5, XMMWORD [XMMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+ pmullw xmm5, XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_IFAST_MULT_TYPE)]
+ pmullw xmm1, XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_IFAST_MULT_TYPE)]
+
+ movdqa xmm4,xmm2
+ movdqa xmm0,xmm5
+ psubw xmm2,xmm1 ; xmm2=z12
+ psubw xmm5,xmm3 ; xmm5=z10
+ paddw xmm4,xmm1 ; xmm4=z11
+ paddw xmm0,xmm3 ; xmm0=z13
+
+ movdqa xmm1,xmm5 ; xmm1=z10(unscaled)
+ psllw xmm2,PRE_MULTIPLY_SCALE_BITS
+ psllw xmm5,PRE_MULTIPLY_SCALE_BITS
+
+ movdqa xmm3,xmm4
+ psubw xmm4,xmm0
+ paddw xmm3,xmm0 ; xmm3=tmp7
+
+ psllw xmm4,PRE_MULTIPLY_SCALE_BITS
+ pmulhw xmm4,[GOTOFF(ebx,PW_F1414)] ; xmm4=tmp11
+
+ ; To avoid overflow...
+ ;
+ ; (Original)
+ ; tmp12 = -2.613125930 * z10 + z5;
+ ;
+ ; (This implementation)
+ ; tmp12 = (-1.613125930 - 1) * z10 + z5;
+ ; = -1.613125930 * z10 - z10 + z5;
+
+ movdqa xmm0,xmm5
+ paddw xmm5,xmm2
+ pmulhw xmm5,[GOTOFF(ebx,PW_F1847)] ; xmm5=z5
+ pmulhw xmm0,[GOTOFF(ebx,PW_MF1613)]
+ pmulhw xmm2,[GOTOFF(ebx,PW_F1082)]
+ psubw xmm0,xmm1
+ psubw xmm2,xmm5 ; xmm2=tmp10
+ paddw xmm0,xmm5 ; xmm0=tmp12
+
+ ; -- Final output stage
+
+ psubw xmm0,xmm3 ; xmm0=tmp6
+ movdqa xmm1,xmm6
+ movdqa xmm5,xmm7
+ paddw xmm6,xmm3 ; xmm6=data0=(00 01 02 03 04 05 06 07)
+ paddw xmm7,xmm0 ; xmm7=data1=(10 11 12 13 14 15 16 17)
+ psubw xmm1,xmm3 ; xmm1=data7=(70 71 72 73 74 75 76 77)
+ psubw xmm5,xmm0 ; xmm5=data6=(60 61 62 63 64 65 66 67)
+ psubw xmm4,xmm0 ; xmm4=tmp5
+
+ movdqa xmm3,xmm6 ; transpose coefficients(phase 1)
+ punpcklwd xmm6,xmm7 ; xmm6=(00 10 01 11 02 12 03 13)
+ punpckhwd xmm3,xmm7 ; xmm3=(04 14 05 15 06 16 07 17)
+ movdqa xmm0,xmm5 ; transpose coefficients(phase 1)
+ punpcklwd xmm5,xmm1 ; xmm5=(60 70 61 71 62 72 63 73)
+ punpckhwd xmm0,xmm1 ; xmm0=(64 74 65 75 66 76 67 77)
+
+ movdqa xmm7, XMMWORD [wk(0)] ; xmm7=tmp2
+ movdqa xmm1, XMMWORD [wk(1)] ; xmm1=tmp3
+
+ movdqa XMMWORD [wk(0)], xmm5 ; wk(0)=(60 70 61 71 62 72 63 73)
+ movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=(64 74 65 75 66 76 67 77)
+
+ paddw xmm2,xmm4 ; xmm2=tmp4
+ movdqa xmm5,xmm7
+ movdqa xmm0,xmm1
+ paddw xmm7,xmm4 ; xmm7=data2=(20 21 22 23 24 25 26 27)
+ paddw xmm1,xmm2 ; xmm1=data4=(40 41 42 43 44 45 46 47)
+ psubw xmm5,xmm4 ; xmm5=data5=(50 51 52 53 54 55 56 57)
+ psubw xmm0,xmm2 ; xmm0=data3=(30 31 32 33 34 35 36 37)
+
+ movdqa xmm4,xmm7 ; transpose coefficients(phase 1)
+ punpcklwd xmm7,xmm0 ; xmm7=(20 30 21 31 22 32 23 33)
+ punpckhwd xmm4,xmm0 ; xmm4=(24 34 25 35 26 36 27 37)
+ movdqa xmm2,xmm1 ; transpose coefficients(phase 1)
+ punpcklwd xmm1,xmm5 ; xmm1=(40 50 41 51 42 52 43 53)
+ punpckhwd xmm2,xmm5 ; xmm2=(44 54 45 55 46 56 47 57)
+
+ movdqa xmm0,xmm3 ; transpose coefficients(phase 2)
+ punpckldq xmm3,xmm4 ; xmm3=(04 14 24 34 05 15 25 35)
+ punpckhdq xmm0,xmm4 ; xmm0=(06 16 26 36 07 17 27 37)
+ movdqa xmm5,xmm6 ; transpose coefficients(phase 2)
+ punpckldq xmm6,xmm7 ; xmm6=(00 10 20 30 01 11 21 31)
+ punpckhdq xmm5,xmm7 ; xmm5=(02 12 22 32 03 13 23 33)
+
+ movdqa xmm4, XMMWORD [wk(0)] ; xmm4=(60 70 61 71 62 72 63 73)
+ movdqa xmm7, XMMWORD [wk(1)] ; xmm7=(64 74 65 75 66 76 67 77)
+
+ movdqa XMMWORD [wk(0)], xmm3 ; wk(0)=(04 14 24 34 05 15 25 35)
+ movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=(06 16 26 36 07 17 27 37)
+
+ movdqa xmm3,xmm1 ; transpose coefficients(phase 2)
+ punpckldq xmm1,xmm4 ; xmm1=(40 50 60 70 41 51 61 71)
+ punpckhdq xmm3,xmm4 ; xmm3=(42 52 62 72 43 53 63 73)
+ movdqa xmm0,xmm2 ; transpose coefficients(phase 2)
+ punpckldq xmm2,xmm7 ; xmm2=(44 54 64 74 45 55 65 75)
+ punpckhdq xmm0,xmm7 ; xmm0=(46 56 66 76 47 57 67 77)
+
+ movdqa xmm4,xmm6 ; transpose coefficients(phase 3)
+ punpcklqdq xmm6,xmm1 ; xmm6=col0=(00 10 20 30 40 50 60 70)
+ punpckhqdq xmm4,xmm1 ; xmm4=col1=(01 11 21 31 41 51 61 71)
+ movdqa xmm7,xmm5 ; transpose coefficients(phase 3)
+ punpcklqdq xmm5,xmm3 ; xmm5=col2=(02 12 22 32 42 52 62 72)
+ punpckhqdq xmm7,xmm3 ; xmm7=col3=(03 13 23 33 43 53 63 73)
+
+ movdqa xmm1, XMMWORD [wk(0)] ; xmm1=(04 14 24 34 05 15 25 35)
+ movdqa xmm3, XMMWORD [wk(1)] ; xmm3=(06 16 26 36 07 17 27 37)
+
+ movdqa XMMWORD [wk(0)], xmm4 ; wk(0)=col1
+ movdqa XMMWORD [wk(1)], xmm7 ; wk(1)=col3
+
+ movdqa xmm4,xmm1 ; transpose coefficients(phase 3)
+ punpcklqdq xmm1,xmm2 ; xmm1=col4=(04 14 24 34 44 54 64 74)
+ punpckhqdq xmm4,xmm2 ; xmm4=col5=(05 15 25 35 45 55 65 75)
+ movdqa xmm7,xmm3 ; transpose coefficients(phase 3)
+ punpcklqdq xmm3,xmm0 ; xmm3=col6=(06 16 26 36 46 56 66 76)
+ punpckhqdq xmm7,xmm0 ; xmm7=col7=(07 17 27 37 47 57 67 77)
+.column_end:
+
+ ; -- Prefetch the next coefficient block
+
+ prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 0*32]
+ prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 1*32]
+ prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 2*32]
+ prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 3*32]
+
+ ; ---- Pass 2: process rows from work array, store into output array.
+
+ mov eax, [original_ebp]
+ mov edi, JSAMPARRAY [output_buf(eax)] ; (JSAMPROW *)
+ mov eax, JDIMENSION [output_col(eax)]
+
+ ; -- Even part
+
+ ; xmm6=col0, xmm5=col2, xmm1=col4, xmm3=col6
+
+ movdqa xmm2,xmm6
+ movdqa xmm0,xmm5
+ psubw xmm6,xmm1 ; xmm6=tmp11
+ psubw xmm5,xmm3
+ paddw xmm2,xmm1 ; xmm2=tmp10
+ paddw xmm0,xmm3 ; xmm0=tmp13
+
+ psllw xmm5,PRE_MULTIPLY_SCALE_BITS
+ pmulhw xmm5,[GOTOFF(ebx,PW_F1414)]
+ psubw xmm5,xmm0 ; xmm5=tmp12
+
+ movdqa xmm1,xmm2
+ movdqa xmm3,xmm6
+ psubw xmm2,xmm0 ; xmm2=tmp3
+ psubw xmm6,xmm5 ; xmm6=tmp2
+ paddw xmm1,xmm0 ; xmm1=tmp0
+ paddw xmm3,xmm5 ; xmm3=tmp1
+
+ movdqa xmm0, XMMWORD [wk(0)] ; xmm0=col1
+ movdqa xmm5, XMMWORD [wk(1)] ; xmm5=col3
+
+ movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=tmp3
+ movdqa XMMWORD [wk(1)], xmm6 ; wk(1)=tmp2
+
+ ; -- Odd part
+
+ ; xmm0=col1, xmm5=col3, xmm4=col5, xmm7=col7
+
+ movdqa xmm2,xmm0
+ movdqa xmm6,xmm4
+ psubw xmm0,xmm7 ; xmm0=z12
+ psubw xmm4,xmm5 ; xmm4=z10
+ paddw xmm2,xmm7 ; xmm2=z11
+ paddw xmm6,xmm5 ; xmm6=z13
+
+ movdqa xmm7,xmm4 ; xmm7=z10(unscaled)
+ psllw xmm0,PRE_MULTIPLY_SCALE_BITS
+ psllw xmm4,PRE_MULTIPLY_SCALE_BITS
+
+ movdqa xmm5,xmm2
+ psubw xmm2,xmm6
+ paddw xmm5,xmm6 ; xmm5=tmp7
+
+ psllw xmm2,PRE_MULTIPLY_SCALE_BITS
+ pmulhw xmm2,[GOTOFF(ebx,PW_F1414)] ; xmm2=tmp11
+
+ ; To avoid overflow...
+ ;
+ ; (Original)
+ ; tmp12 = -2.613125930 * z10 + z5;
+ ;
+ ; (This implementation)
+ ; tmp12 = (-1.613125930 - 1) * z10 + z5;
+ ; = -1.613125930 * z10 - z10 + z5;
+
+ movdqa xmm6,xmm4
+ paddw xmm4,xmm0
+ pmulhw xmm4,[GOTOFF(ebx,PW_F1847)] ; xmm4=z5
+ pmulhw xmm6,[GOTOFF(ebx,PW_MF1613)]
+ pmulhw xmm0,[GOTOFF(ebx,PW_F1082)]
+ psubw xmm6,xmm7
+ psubw xmm0,xmm4 ; xmm0=tmp10
+ paddw xmm6,xmm4 ; xmm6=tmp12
+
+ ; -- Final output stage
+
+ psubw xmm6,xmm5 ; xmm6=tmp6
+ movdqa xmm7,xmm1
+ movdqa xmm4,xmm3
+ paddw xmm1,xmm5 ; xmm1=data0=(00 10 20 30 40 50 60 70)
+ paddw xmm3,xmm6 ; xmm3=data1=(01 11 21 31 41 51 61 71)
+ psraw xmm1,(PASS1_BITS+3) ; descale
+ psraw xmm3,(PASS1_BITS+3) ; descale
+ psubw xmm7,xmm5 ; xmm7=data7=(07 17 27 37 47 57 67 77)
+ psubw xmm4,xmm6 ; xmm4=data6=(06 16 26 36 46 56 66 76)
+ psraw xmm7,(PASS1_BITS+3) ; descale
+ psraw xmm4,(PASS1_BITS+3) ; descale
+ psubw xmm2,xmm6 ; xmm2=tmp5
+
+ packsswb xmm1,xmm4 ; xmm1=(00 10 20 30 40 50 60 70 06 16 26 36 46 56 66 76)
+ packsswb xmm3,xmm7 ; xmm3=(01 11 21 31 41 51 61 71 07 17 27 37 47 57 67 77)
+
+ movdqa xmm5, XMMWORD [wk(1)] ; xmm5=tmp2
+ movdqa xmm6, XMMWORD [wk(0)] ; xmm6=tmp3
+
+ paddw xmm0,xmm2 ; xmm0=tmp4
+ movdqa xmm4,xmm5
+ movdqa xmm7,xmm6
+ paddw xmm5,xmm2 ; xmm5=data2=(02 12 22 32 42 52 62 72)
+ paddw xmm6,xmm0 ; xmm6=data4=(04 14 24 34 44 54 64 74)
+ psraw xmm5,(PASS1_BITS+3) ; descale
+ psraw xmm6,(PASS1_BITS+3) ; descale
+ psubw xmm4,xmm2 ; xmm4=data5=(05 15 25 35 45 55 65 75)
+ psubw xmm7,xmm0 ; xmm7=data3=(03 13 23 33 43 53 63 73)
+ psraw xmm4,(PASS1_BITS+3) ; descale
+ psraw xmm7,(PASS1_BITS+3) ; descale
+
+ movdqa xmm2,[GOTOFF(ebx,PB_CENTERJSAMP)] ; xmm2=[PB_CENTERJSAMP]
+
+ packsswb xmm5,xmm6 ; xmm5=(02 12 22 32 42 52 62 72 04 14 24 34 44 54 64 74)
+ packsswb xmm7,xmm4 ; xmm7=(03 13 23 33 43 53 63 73 05 15 25 35 45 55 65 75)
+
+ paddb xmm1,xmm2
+ paddb xmm3,xmm2
+ paddb xmm5,xmm2
+ paddb xmm7,xmm2
+
+ movdqa xmm0,xmm1 ; transpose coefficients(phase 1)
+ punpcklbw xmm1,xmm3 ; xmm1=(00 01 10 11 20 21 30 31 40 41 50 51 60 61 70 71)
+ punpckhbw xmm0,xmm3 ; xmm0=(06 07 16 17 26 27 36 37 46 47 56 57 66 67 76 77)
+ movdqa xmm6,xmm5 ; transpose coefficients(phase 1)
+ punpcklbw xmm5,xmm7 ; xmm5=(02 03 12 13 22 23 32 33 42 43 52 53 62 63 72 73)
+ punpckhbw xmm6,xmm7 ; xmm6=(04 05 14 15 24 25 34 35 44 45 54 55 64 65 74 75)
+
+ movdqa xmm4,xmm1 ; transpose coefficients(phase 2)
+ punpcklwd xmm1,xmm5 ; xmm1=(00 01 02 03 10 11 12 13 20 21 22 23 30 31 32 33)
+ punpckhwd xmm4,xmm5 ; xmm4=(40 41 42 43 50 51 52 53 60 61 62 63 70 71 72 73)
+ movdqa xmm2,xmm6 ; transpose coefficients(phase 2)
+ punpcklwd xmm6,xmm0 ; xmm6=(04 05 06 07 14 15 16 17 24 25 26 27 34 35 36 37)
+ punpckhwd xmm2,xmm0 ; xmm2=(44 45 46 47 54 55 56 57 64 65 66 67 74 75 76 77)
+
+ movdqa xmm3,xmm1 ; transpose coefficients(phase 3)
+ punpckldq xmm1,xmm6 ; xmm1=(00 01 02 03 04 05 06 07 10 11 12 13 14 15 16 17)
+ punpckhdq xmm3,xmm6 ; xmm3=(20 21 22 23 24 25 26 27 30 31 32 33 34 35 36 37)
+ movdqa xmm7,xmm4 ; transpose coefficients(phase 3)
+ punpckldq xmm4,xmm2 ; xmm4=(40 41 42 43 44 45 46 47 50 51 52 53 54 55 56 57)
+ punpckhdq xmm7,xmm2 ; xmm7=(60 61 62 63 64 65 66 67 70 71 72 73 74 75 76 77)
+
+ pshufd xmm5,xmm1,0x4E ; xmm5=(10 11 12 13 14 15 16 17 00 01 02 03 04 05 06 07)
+ pshufd xmm0,xmm3,0x4E ; xmm0=(30 31 32 33 34 35 36 37 20 21 22 23 24 25 26 27)
+ pshufd xmm6,xmm4,0x4E ; xmm6=(50 51 52 53 54 55 56 57 40 41 42 43 44 45 46 47)
+ pshufd xmm2,xmm7,0x4E ; xmm2=(70 71 72 73 74 75 76 77 60 61 62 63 64 65 66 67)
+
+ mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
+ mov esi, JSAMPROW [edi+2*SIZEOF_JSAMPROW]
+ movq XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE], xmm1
+ movq XMM_MMWORD [esi+eax*SIZEOF_JSAMPLE], xmm3
+ mov edx, JSAMPROW [edi+4*SIZEOF_JSAMPROW]
+ mov esi, JSAMPROW [edi+6*SIZEOF_JSAMPROW]
+ movq XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE], xmm4
+ movq XMM_MMWORD [esi+eax*SIZEOF_JSAMPLE], xmm7
+
+ mov edx, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
+ mov esi, JSAMPROW [edi+3*SIZEOF_JSAMPROW]
+ movq XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE], xmm5
+ movq XMM_MMWORD [esi+eax*SIZEOF_JSAMPLE], xmm0
+ mov edx, JSAMPROW [edi+5*SIZEOF_JSAMPROW]
+ mov esi, JSAMPROW [edi+7*SIZEOF_JSAMPROW]
+ movq XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE], xmm6
+ movq XMM_MMWORD [esi+eax*SIZEOF_JSAMPLE], xmm2
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; unused
+ poppic ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jidctint.asm - accurate integer IDCT (MMX)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains a slow-but-accurate integer implementation of the
+; inverse DCT (Discrete Cosine Transform). The following code is based
+; directly on the IJG's original jidctint.c; see the jidctint.c for
+; more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+
+%define CONST_BITS 13
+%define PASS1_BITS 2
+
+%define DESCALE_P1 (CONST_BITS-PASS1_BITS)
+%define DESCALE_P2 (CONST_BITS+PASS1_BITS+3)
+
+%if CONST_BITS == 13
+F_0_298 equ 2446 ; FIX(0.298631336)
+F_0_390 equ 3196 ; FIX(0.390180644)
+F_0_541 equ 4433 ; FIX(0.541196100)
+F_0_765 equ 6270 ; FIX(0.765366865)
+F_0_899 equ 7373 ; FIX(0.899976223)
+F_1_175 equ 9633 ; FIX(1.175875602)
+F_1_501 equ 12299 ; FIX(1.501321110)
+F_1_847 equ 15137 ; FIX(1.847759065)
+F_1_961 equ 16069 ; FIX(1.961570560)
+F_2_053 equ 16819 ; FIX(2.053119869)
+F_2_562 equ 20995 ; FIX(2.562915447)
+F_3_072 equ 25172 ; FIX(3.072711026)
+%else
+; NASM cannot do compile-time arithmetic on floating-point constants.
+%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
+F_0_298 equ DESCALE( 320652955,30-CONST_BITS) ; FIX(0.298631336)
+F_0_390 equ DESCALE( 418953276,30-CONST_BITS) ; FIX(0.390180644)
+F_0_541 equ DESCALE( 581104887,30-CONST_BITS) ; FIX(0.541196100)
+F_0_765 equ DESCALE( 821806413,30-CONST_BITS) ; FIX(0.765366865)
+F_0_899 equ DESCALE( 966342111,30-CONST_BITS) ; FIX(0.899976223)
+F_1_175 equ DESCALE(1262586813,30-CONST_BITS) ; FIX(1.175875602)
+F_1_501 equ DESCALE(1612031267,30-CONST_BITS) ; FIX(1.501321110)
+F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
+F_1_961 equ DESCALE(2106220350,30-CONST_BITS) ; FIX(1.961570560)
+F_2_053 equ DESCALE(2204520673,30-CONST_BITS) ; FIX(2.053119869)
+F_2_562 equ DESCALE(2751909506,30-CONST_BITS) ; FIX(2.562915447)
+F_3_072 equ DESCALE(3299298341,30-CONST_BITS) ; FIX(3.072711026)
+%endif
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+ alignz 16
+ global EXTN(jconst_idct_islow_mmx)
+
+EXTN(jconst_idct_islow_mmx):
+
+PW_F130_F054 times 2 dw (F_0_541+F_0_765), F_0_541
+PW_F054_MF130 times 2 dw F_0_541, (F_0_541-F_1_847)
+PW_MF078_F117 times 2 dw (F_1_175-F_1_961), F_1_175
+PW_F117_F078 times 2 dw F_1_175, (F_1_175-F_0_390)
+PW_MF060_MF089 times 2 dw (F_0_298-F_0_899),-F_0_899
+PW_MF089_F060 times 2 dw -F_0_899, (F_1_501-F_0_899)
+PW_MF050_MF256 times 2 dw (F_2_053-F_2_562),-F_2_562
+PW_MF256_F050 times 2 dw -F_2_562, (F_3_072-F_2_562)
+PD_DESCALE_P1 times 2 dd 1 << (DESCALE_P1-1)
+PD_DESCALE_P2 times 2 dd 1 << (DESCALE_P2-1)
+PB_CENTERJSAMP times 8 db CENTERJSAMPLE
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Perform dequantization and inverse DCT on one block of coefficients.
+;
+; GLOBAL(void)
+; jsimd_idct_islow_mmx (void * dct_table, JCOEFPTR coef_block,
+; JSAMPARRAY output_buf, JDIMENSION output_col)
+;
+
+%define dct_table(b) (b)+8 ; jpeg_component_info * compptr
+%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
+%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
+%define output_col(b) (b)+20 ; JDIMENSION output_col
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
+%define WK_NUM 12
+%define workspace wk(0)-DCTSIZE2*SIZEOF_JCOEF
+ ; JCOEF workspace[DCTSIZE2]
+
+ align 16
+ global EXTN(jsimd_idct_islow_mmx)
+
+EXTN(jsimd_idct_islow_mmx):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [workspace]
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+
+ ; ---- Pass 1: process columns from input, store into work array.
+
+; mov eax, [original_ebp]
+ mov edx, POINTER [dct_table(eax)] ; quantptr
+ mov esi, JCOEFPTR [coef_block(eax)] ; inptr
+ lea edi, [workspace] ; JCOEF * wsptr
+ mov ecx, DCTSIZE/4 ; ctr
+ alignx 16,7
+.columnloop:
+%ifndef NO_ZERO_COLUMN_TEST_ISLOW_MMX
+ mov eax, DWORD [DWBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ or eax, DWORD [DWBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ jnz short .columnDCT
+
+ movq mm0, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movq mm1, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ por mm0, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ por mm1, MMWORD [MMBLOCK(4,0,esi,SIZEOF_JCOEF)]
+ por mm0, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ por mm1, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
+ por mm0, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+ por mm1,mm0
+ packsswb mm1,mm1
+ movd eax,mm1
+ test eax,eax
+ jnz short .columnDCT
+
+ ; -- AC terms all zero
+
+ movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+ pmullw mm0, MMWORD [MMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ psllw mm0,PASS1_BITS
+
+ movq mm2,mm0 ; mm0=in0=(00 01 02 03)
+ punpcklwd mm0,mm0 ; mm0=(00 00 01 01)
+ punpckhwd mm2,mm2 ; mm2=(02 02 03 03)
+
+ movq mm1,mm0
+ punpckldq mm0,mm0 ; mm0=(00 00 00 00)
+ punpckhdq mm1,mm1 ; mm1=(01 01 01 01)
+ movq mm3,mm2
+ punpckldq mm2,mm2 ; mm2=(02 02 02 02)
+ punpckhdq mm3,mm3 ; mm3=(03 03 03 03)
+
+ movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_JCOEF)], mm0
+ movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_JCOEF)], mm0
+ movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_JCOEF)], mm1
+ movq MMWORD [MMBLOCK(1,1,edi,SIZEOF_JCOEF)], mm1
+ movq MMWORD [MMBLOCK(2,0,edi,SIZEOF_JCOEF)], mm2
+ movq MMWORD [MMBLOCK(2,1,edi,SIZEOF_JCOEF)], mm2
+ movq MMWORD [MMBLOCK(3,0,edi,SIZEOF_JCOEF)], mm3
+ movq MMWORD [MMBLOCK(3,1,edi,SIZEOF_JCOEF)], mm3
+ jmp near .nextcolumn
+ alignx 16,7
+%endif
+.columnDCT:
+
+ ; -- Even part
+
+ movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+ movq mm1, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ pmullw mm0, MMWORD [MMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw mm1, MMWORD [MMBLOCK(2,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ movq mm2, MMWORD [MMBLOCK(4,0,esi,SIZEOF_JCOEF)]
+ movq mm3, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
+ pmullw mm2, MMWORD [MMBLOCK(4,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw mm3, MMWORD [MMBLOCK(6,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ ; (Original)
+ ; z1 = (z2 + z3) * 0.541196100;
+ ; tmp2 = z1 + z3 * -1.847759065;
+ ; tmp3 = z1 + z2 * 0.765366865;
+ ;
+ ; (This implementation)
+ ; tmp2 = z2 * 0.541196100 + z3 * (0.541196100 - 1.847759065);
+ ; tmp3 = z2 * (0.541196100 + 0.765366865) + z3 * 0.541196100;
+
+ movq mm4,mm1 ; mm1=in2=z2
+ movq mm5,mm1
+ punpcklwd mm4,mm3 ; mm3=in6=z3
+ punpckhwd mm5,mm3
+ movq mm1,mm4
+ movq mm3,mm5
+ pmaddwd mm4,[GOTOFF(ebx,PW_F130_F054)] ; mm4=tmp3L
+ pmaddwd mm5,[GOTOFF(ebx,PW_F130_F054)] ; mm5=tmp3H
+ pmaddwd mm1,[GOTOFF(ebx,PW_F054_MF130)] ; mm1=tmp2L
+ pmaddwd mm3,[GOTOFF(ebx,PW_F054_MF130)] ; mm3=tmp2H
+
+ movq mm6,mm0
+ paddw mm0,mm2 ; mm0=in0+in4
+ psubw mm6,mm2 ; mm6=in0-in4
+
+ pxor mm7,mm7
+ pxor mm2,mm2
+ punpcklwd mm7,mm0 ; mm7=tmp0L
+ punpckhwd mm2,mm0 ; mm2=tmp0H
+ psrad mm7,(16-CONST_BITS) ; psrad mm7,16 & pslld mm7,CONST_BITS
+ psrad mm2,(16-CONST_BITS) ; psrad mm2,16 & pslld mm2,CONST_BITS
+
+ movq mm0,mm7
+ paddd mm7,mm4 ; mm7=tmp10L
+ psubd mm0,mm4 ; mm0=tmp13L
+ movq mm4,mm2
+ paddd mm2,mm5 ; mm2=tmp10H
+ psubd mm4,mm5 ; mm4=tmp13H
+
+ movq MMWORD [wk(0)], mm7 ; wk(0)=tmp10L
+ movq MMWORD [wk(1)], mm2 ; wk(1)=tmp10H
+ movq MMWORD [wk(2)], mm0 ; wk(2)=tmp13L
+ movq MMWORD [wk(3)], mm4 ; wk(3)=tmp13H
+
+ pxor mm5,mm5
+ pxor mm7,mm7
+ punpcklwd mm5,mm6 ; mm5=tmp1L
+ punpckhwd mm7,mm6 ; mm7=tmp1H
+ psrad mm5,(16-CONST_BITS) ; psrad mm5,16 & pslld mm5,CONST_BITS
+ psrad mm7,(16-CONST_BITS) ; psrad mm7,16 & pslld mm7,CONST_BITS
+
+ movq mm2,mm5
+ paddd mm5,mm1 ; mm5=tmp11L
+ psubd mm2,mm1 ; mm2=tmp12L
+ movq mm0,mm7
+ paddd mm7,mm3 ; mm7=tmp11H
+ psubd mm0,mm3 ; mm0=tmp12H
+
+ movq MMWORD [wk(4)], mm5 ; wk(4)=tmp11L
+ movq MMWORD [wk(5)], mm7 ; wk(5)=tmp11H
+ movq MMWORD [wk(6)], mm2 ; wk(6)=tmp12L
+ movq MMWORD [wk(7)], mm0 ; wk(7)=tmp12H
+
+ ; -- Odd part
+
+ movq mm4, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movq mm6, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ pmullw mm4, MMWORD [MMBLOCK(1,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw mm6, MMWORD [MMBLOCK(3,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ movq mm1, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ movq mm3, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+ pmullw mm1, MMWORD [MMBLOCK(5,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw mm3, MMWORD [MMBLOCK(7,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ movq mm5,mm6
+ movq mm7,mm4
+ paddw mm5,mm3 ; mm5=z3
+ paddw mm7,mm1 ; mm7=z4
+
+ ; (Original)
+ ; z5 = (z3 + z4) * 1.175875602;
+ ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
+ ; z3 += z5; z4 += z5;
+ ;
+ ; (This implementation)
+ ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
+ ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
+
+ movq mm2,mm5
+ movq mm0,mm5
+ punpcklwd mm2,mm7
+ punpckhwd mm0,mm7
+ movq mm5,mm2
+ movq mm7,mm0
+ pmaddwd mm2,[GOTOFF(ebx,PW_MF078_F117)] ; mm2=z3L
+ pmaddwd mm0,[GOTOFF(ebx,PW_MF078_F117)] ; mm0=z3H
+ pmaddwd mm5,[GOTOFF(ebx,PW_F117_F078)] ; mm5=z4L
+ pmaddwd mm7,[GOTOFF(ebx,PW_F117_F078)] ; mm7=z4H
+
+ movq MMWORD [wk(10)], mm2 ; wk(10)=z3L
+ movq MMWORD [wk(11)], mm0 ; wk(11)=z3H
+
+ ; (Original)
+ ; z1 = tmp0 + tmp3; z2 = tmp1 + tmp2;
+ ; tmp0 = tmp0 * 0.298631336; tmp1 = tmp1 * 2.053119869;
+ ; tmp2 = tmp2 * 3.072711026; tmp3 = tmp3 * 1.501321110;
+ ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
+ ; tmp0 += z1 + z3; tmp1 += z2 + z4;
+ ; tmp2 += z2 + z3; tmp3 += z1 + z4;
+ ;
+ ; (This implementation)
+ ; tmp0 = tmp0 * (0.298631336 - 0.899976223) + tmp3 * -0.899976223;
+ ; tmp1 = tmp1 * (2.053119869 - 2.562915447) + tmp2 * -2.562915447;
+ ; tmp2 = tmp1 * -2.562915447 + tmp2 * (3.072711026 - 2.562915447);
+ ; tmp3 = tmp0 * -0.899976223 + tmp3 * (1.501321110 - 0.899976223);
+ ; tmp0 += z3; tmp1 += z4;
+ ; tmp2 += z3; tmp3 += z4;
+
+ movq mm2,mm3
+ movq mm0,mm3
+ punpcklwd mm2,mm4
+ punpckhwd mm0,mm4
+ movq mm3,mm2
+ movq mm4,mm0
+ pmaddwd mm2,[GOTOFF(ebx,PW_MF060_MF089)] ; mm2=tmp0L
+ pmaddwd mm0,[GOTOFF(ebx,PW_MF060_MF089)] ; mm0=tmp0H
+ pmaddwd mm3,[GOTOFF(ebx,PW_MF089_F060)] ; mm3=tmp3L
+ pmaddwd mm4,[GOTOFF(ebx,PW_MF089_F060)] ; mm4=tmp3H
+
+ paddd mm2, MMWORD [wk(10)] ; mm2=tmp0L
+ paddd mm0, MMWORD [wk(11)] ; mm0=tmp0H
+ paddd mm3,mm5 ; mm3=tmp3L
+ paddd mm4,mm7 ; mm4=tmp3H
+
+ movq MMWORD [wk(8)], mm2 ; wk(8)=tmp0L
+ movq MMWORD [wk(9)], mm0 ; wk(9)=tmp0H
+
+ movq mm2,mm1
+ movq mm0,mm1
+ punpcklwd mm2,mm6
+ punpckhwd mm0,mm6
+ movq mm1,mm2
+ movq mm6,mm0
+ pmaddwd mm2,[GOTOFF(ebx,PW_MF050_MF256)] ; mm2=tmp1L
+ pmaddwd mm0,[GOTOFF(ebx,PW_MF050_MF256)] ; mm0=tmp1H
+ pmaddwd mm1,[GOTOFF(ebx,PW_MF256_F050)] ; mm1=tmp2L
+ pmaddwd mm6,[GOTOFF(ebx,PW_MF256_F050)] ; mm6=tmp2H
+
+ paddd mm2,mm5 ; mm2=tmp1L
+ paddd mm0,mm7 ; mm0=tmp1H
+ paddd mm1, MMWORD [wk(10)] ; mm1=tmp2L
+ paddd mm6, MMWORD [wk(11)] ; mm6=tmp2H
+
+ movq MMWORD [wk(10)], mm2 ; wk(10)=tmp1L
+ movq MMWORD [wk(11)], mm0 ; wk(11)=tmp1H
+
+ ; -- Final output stage
+
+ movq mm5, MMWORD [wk(0)] ; mm5=tmp10L
+ movq mm7, MMWORD [wk(1)] ; mm7=tmp10H
+
+ movq mm2,mm5
+ movq mm0,mm7
+ paddd mm5,mm3 ; mm5=data0L
+ paddd mm7,mm4 ; mm7=data0H
+ psubd mm2,mm3 ; mm2=data7L
+ psubd mm0,mm4 ; mm0=data7H
+
+ movq mm3,[GOTOFF(ebx,PD_DESCALE_P1)] ; mm3=[PD_DESCALE_P1]
+
+ paddd mm5,mm3
+ paddd mm7,mm3
+ psrad mm5,DESCALE_P1
+ psrad mm7,DESCALE_P1
+ paddd mm2,mm3
+ paddd mm0,mm3
+ psrad mm2,DESCALE_P1
+ psrad mm0,DESCALE_P1
+
+ packssdw mm5,mm7 ; mm5=data0=(00 01 02 03)
+ packssdw mm2,mm0 ; mm2=data7=(70 71 72 73)
+
+ movq mm4, MMWORD [wk(4)] ; mm4=tmp11L
+ movq mm3, MMWORD [wk(5)] ; mm3=tmp11H
+
+ movq mm7,mm4
+ movq mm0,mm3
+ paddd mm4,mm1 ; mm4=data1L
+ paddd mm3,mm6 ; mm3=data1H
+ psubd mm7,mm1 ; mm7=data6L
+ psubd mm0,mm6 ; mm0=data6H
+
+ movq mm1,[GOTOFF(ebx,PD_DESCALE_P1)] ; mm1=[PD_DESCALE_P1]
+
+ paddd mm4,mm1
+ paddd mm3,mm1
+ psrad mm4,DESCALE_P1
+ psrad mm3,DESCALE_P1
+ paddd mm7,mm1
+ paddd mm0,mm1
+ psrad mm7,DESCALE_P1
+ psrad mm0,DESCALE_P1
+
+ packssdw mm4,mm3 ; mm4=data1=(10 11 12 13)
+ packssdw mm7,mm0 ; mm7=data6=(60 61 62 63)
+
+ movq mm6,mm5 ; transpose coefficients(phase 1)
+ punpcklwd mm5,mm4 ; mm5=(00 10 01 11)
+ punpckhwd mm6,mm4 ; mm6=(02 12 03 13)
+ movq mm1,mm7 ; transpose coefficients(phase 1)
+ punpcklwd mm7,mm2 ; mm7=(60 70 61 71)
+ punpckhwd mm1,mm2 ; mm1=(62 72 63 73)
+
+ movq mm3, MMWORD [wk(6)] ; mm3=tmp12L
+ movq mm0, MMWORD [wk(7)] ; mm0=tmp12H
+ movq mm4, MMWORD [wk(10)] ; mm4=tmp1L
+ movq mm2, MMWORD [wk(11)] ; mm2=tmp1H
+
+ movq MMWORD [wk(0)], mm5 ; wk(0)=(00 10 01 11)
+ movq MMWORD [wk(1)], mm6 ; wk(1)=(02 12 03 13)
+ movq MMWORD [wk(4)], mm7 ; wk(4)=(60 70 61 71)
+ movq MMWORD [wk(5)], mm1 ; wk(5)=(62 72 63 73)
+
+ movq mm5,mm3
+ movq mm6,mm0
+ paddd mm3,mm4 ; mm3=data2L
+ paddd mm0,mm2 ; mm0=data2H
+ psubd mm5,mm4 ; mm5=data5L
+ psubd mm6,mm2 ; mm6=data5H
+
+ movq mm7,[GOTOFF(ebx,PD_DESCALE_P1)] ; mm7=[PD_DESCALE_P1]
+
+ paddd mm3,mm7
+ paddd mm0,mm7
+ psrad mm3,DESCALE_P1
+ psrad mm0,DESCALE_P1
+ paddd mm5,mm7
+ paddd mm6,mm7
+ psrad mm5,DESCALE_P1
+ psrad mm6,DESCALE_P1
+
+ packssdw mm3,mm0 ; mm3=data2=(20 21 22 23)
+ packssdw mm5,mm6 ; mm5=data5=(50 51 52 53)
+
+ movq mm1, MMWORD [wk(2)] ; mm1=tmp13L
+ movq mm4, MMWORD [wk(3)] ; mm4=tmp13H
+ movq mm2, MMWORD [wk(8)] ; mm2=tmp0L
+ movq mm7, MMWORD [wk(9)] ; mm7=tmp0H
+
+ movq mm0,mm1
+ movq mm6,mm4
+ paddd mm1,mm2 ; mm1=data3L
+ paddd mm4,mm7 ; mm4=data3H
+ psubd mm0,mm2 ; mm0=data4L
+ psubd mm6,mm7 ; mm6=data4H
+
+ movq mm2,[GOTOFF(ebx,PD_DESCALE_P1)] ; mm2=[PD_DESCALE_P1]
+
+ paddd mm1,mm2
+ paddd mm4,mm2
+ psrad mm1,DESCALE_P1
+ psrad mm4,DESCALE_P1
+ paddd mm0,mm2
+ paddd mm6,mm2
+ psrad mm0,DESCALE_P1
+ psrad mm6,DESCALE_P1
+
+ packssdw mm1,mm4 ; mm1=data3=(30 31 32 33)
+ packssdw mm0,mm6 ; mm0=data4=(40 41 42 43)
+
+ movq mm7, MMWORD [wk(0)] ; mm7=(00 10 01 11)
+ movq mm2, MMWORD [wk(1)] ; mm2=(02 12 03 13)
+
+ movq mm4,mm3 ; transpose coefficients(phase 1)
+ punpcklwd mm3,mm1 ; mm3=(20 30 21 31)
+ punpckhwd mm4,mm1 ; mm4=(22 32 23 33)
+ movq mm6,mm0 ; transpose coefficients(phase 1)
+ punpcklwd mm0,mm5 ; mm0=(40 50 41 51)
+ punpckhwd mm6,mm5 ; mm6=(42 52 43 53)
+
+ movq mm1,mm7 ; transpose coefficients(phase 2)
+ punpckldq mm7,mm3 ; mm7=(00 10 20 30)
+ punpckhdq mm1,mm3 ; mm1=(01 11 21 31)
+ movq mm5,mm2 ; transpose coefficients(phase 2)
+ punpckldq mm2,mm4 ; mm2=(02 12 22 32)
+ punpckhdq mm5,mm4 ; mm5=(03 13 23 33)
+
+ movq mm3, MMWORD [wk(4)] ; mm3=(60 70 61 71)
+ movq mm4, MMWORD [wk(5)] ; mm4=(62 72 63 73)
+
+ movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_JCOEF)], mm7
+ movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_JCOEF)], mm1
+ movq MMWORD [MMBLOCK(2,0,edi,SIZEOF_JCOEF)], mm2
+ movq MMWORD [MMBLOCK(3,0,edi,SIZEOF_JCOEF)], mm5
+
+ movq mm7,mm0 ; transpose coefficients(phase 2)
+ punpckldq mm0,mm3 ; mm0=(40 50 60 70)
+ punpckhdq mm7,mm3 ; mm7=(41 51 61 71)
+ movq mm1,mm6 ; transpose coefficients(phase 2)
+ punpckldq mm6,mm4 ; mm6=(42 52 62 72)
+ punpckhdq mm1,mm4 ; mm1=(43 53 63 73)
+
+ movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_JCOEF)], mm0
+ movq MMWORD [MMBLOCK(1,1,edi,SIZEOF_JCOEF)], mm7
+ movq MMWORD [MMBLOCK(2,1,edi,SIZEOF_JCOEF)], mm6
+ movq MMWORD [MMBLOCK(3,1,edi,SIZEOF_JCOEF)], mm1
+
+.nextcolumn:
+ add esi, byte 4*SIZEOF_JCOEF ; coef_block
+ add edx, byte 4*SIZEOF_ISLOW_MULT_TYPE ; quantptr
+ add edi, byte 4*DCTSIZE*SIZEOF_JCOEF ; wsptr
+ dec ecx ; ctr
+ jnz near .columnloop
+
+ ; ---- Pass 2: process rows from work array, store into output array.
+
+ mov eax, [original_ebp]
+ lea esi, [workspace] ; JCOEF * wsptr
+ mov edi, JSAMPARRAY [output_buf(eax)] ; (JSAMPROW *)
+ mov eax, JDIMENSION [output_col(eax)]
+ mov ecx, DCTSIZE/4 ; ctr
+ alignx 16,7
+.rowloop:
+
+ ; -- Even part
+
+ movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+ movq mm1, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ movq mm2, MMWORD [MMBLOCK(4,0,esi,SIZEOF_JCOEF)]
+ movq mm3, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
+
+ ; (Original)
+ ; z1 = (z2 + z3) * 0.541196100;
+ ; tmp2 = z1 + z3 * -1.847759065;
+ ; tmp3 = z1 + z2 * 0.765366865;
+ ;
+ ; (This implementation)
+ ; tmp2 = z2 * 0.541196100 + z3 * (0.541196100 - 1.847759065);
+ ; tmp3 = z2 * (0.541196100 + 0.765366865) + z3 * 0.541196100;
+
+ movq mm4,mm1 ; mm1=in2=z2
+ movq mm5,mm1
+ punpcklwd mm4,mm3 ; mm3=in6=z3
+ punpckhwd mm5,mm3
+ movq mm1,mm4
+ movq mm3,mm5
+ pmaddwd mm4,[GOTOFF(ebx,PW_F130_F054)] ; mm4=tmp3L
+ pmaddwd mm5,[GOTOFF(ebx,PW_F130_F054)] ; mm5=tmp3H
+ pmaddwd mm1,[GOTOFF(ebx,PW_F054_MF130)] ; mm1=tmp2L
+ pmaddwd mm3,[GOTOFF(ebx,PW_F054_MF130)] ; mm3=tmp2H
+
+ movq mm6,mm0
+ paddw mm0,mm2 ; mm0=in0+in4
+ psubw mm6,mm2 ; mm6=in0-in4
+
+ pxor mm7,mm7
+ pxor mm2,mm2
+ punpcklwd mm7,mm0 ; mm7=tmp0L
+ punpckhwd mm2,mm0 ; mm2=tmp0H
+ psrad mm7,(16-CONST_BITS) ; psrad mm7,16 & pslld mm7,CONST_BITS
+ psrad mm2,(16-CONST_BITS) ; psrad mm2,16 & pslld mm2,CONST_BITS
+
+ movq mm0,mm7
+ paddd mm7,mm4 ; mm7=tmp10L
+ psubd mm0,mm4 ; mm0=tmp13L
+ movq mm4,mm2
+ paddd mm2,mm5 ; mm2=tmp10H
+ psubd mm4,mm5 ; mm4=tmp13H
+
+ movq MMWORD [wk(0)], mm7 ; wk(0)=tmp10L
+ movq MMWORD [wk(1)], mm2 ; wk(1)=tmp10H
+ movq MMWORD [wk(2)], mm0 ; wk(2)=tmp13L
+ movq MMWORD [wk(3)], mm4 ; wk(3)=tmp13H
+
+ pxor mm5,mm5
+ pxor mm7,mm7
+ punpcklwd mm5,mm6 ; mm5=tmp1L
+ punpckhwd mm7,mm6 ; mm7=tmp1H
+ psrad mm5,(16-CONST_BITS) ; psrad mm5,16 & pslld mm5,CONST_BITS
+ psrad mm7,(16-CONST_BITS) ; psrad mm7,16 & pslld mm7,CONST_BITS
+
+ movq mm2,mm5
+ paddd mm5,mm1 ; mm5=tmp11L
+ psubd mm2,mm1 ; mm2=tmp12L
+ movq mm0,mm7
+ paddd mm7,mm3 ; mm7=tmp11H
+ psubd mm0,mm3 ; mm0=tmp12H
+
+ movq MMWORD [wk(4)], mm5 ; wk(4)=tmp11L
+ movq MMWORD [wk(5)], mm7 ; wk(5)=tmp11H
+ movq MMWORD [wk(6)], mm2 ; wk(6)=tmp12L
+ movq MMWORD [wk(7)], mm0 ; wk(7)=tmp12H
+
+ ; -- Odd part
+
+ movq mm4, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movq mm6, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ movq mm1, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ movq mm3, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+
+ movq mm5,mm6
+ movq mm7,mm4
+ paddw mm5,mm3 ; mm5=z3
+ paddw mm7,mm1 ; mm7=z4
+
+ ; (Original)
+ ; z5 = (z3 + z4) * 1.175875602;
+ ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
+ ; z3 += z5; z4 += z5;
+ ;
+ ; (This implementation)
+ ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
+ ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
+
+ movq mm2,mm5
+ movq mm0,mm5
+ punpcklwd mm2,mm7
+ punpckhwd mm0,mm7
+ movq mm5,mm2
+ movq mm7,mm0
+ pmaddwd mm2,[GOTOFF(ebx,PW_MF078_F117)] ; mm2=z3L
+ pmaddwd mm0,[GOTOFF(ebx,PW_MF078_F117)] ; mm0=z3H
+ pmaddwd mm5,[GOTOFF(ebx,PW_F117_F078)] ; mm5=z4L
+ pmaddwd mm7,[GOTOFF(ebx,PW_F117_F078)] ; mm7=z4H
+
+ movq MMWORD [wk(10)], mm2 ; wk(10)=z3L
+ movq MMWORD [wk(11)], mm0 ; wk(11)=z3H
+
+ ; (Original)
+ ; z1 = tmp0 + tmp3; z2 = tmp1 + tmp2;
+ ; tmp0 = tmp0 * 0.298631336; tmp1 = tmp1 * 2.053119869;
+ ; tmp2 = tmp2 * 3.072711026; tmp3 = tmp3 * 1.501321110;
+ ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
+ ; tmp0 += z1 + z3; tmp1 += z2 + z4;
+ ; tmp2 += z2 + z3; tmp3 += z1 + z4;
+ ;
+ ; (This implementation)
+ ; tmp0 = tmp0 * (0.298631336 - 0.899976223) + tmp3 * -0.899976223;
+ ; tmp1 = tmp1 * (2.053119869 - 2.562915447) + tmp2 * -2.562915447;
+ ; tmp2 = tmp1 * -2.562915447 + tmp2 * (3.072711026 - 2.562915447);
+ ; tmp3 = tmp0 * -0.899976223 + tmp3 * (1.501321110 - 0.899976223);
+ ; tmp0 += z3; tmp1 += z4;
+ ; tmp2 += z3; tmp3 += z4;
+
+ movq mm2,mm3
+ movq mm0,mm3
+ punpcklwd mm2,mm4
+ punpckhwd mm0,mm4
+ movq mm3,mm2
+ movq mm4,mm0
+ pmaddwd mm2,[GOTOFF(ebx,PW_MF060_MF089)] ; mm2=tmp0L
+ pmaddwd mm0,[GOTOFF(ebx,PW_MF060_MF089)] ; mm0=tmp0H
+ pmaddwd mm3,[GOTOFF(ebx,PW_MF089_F060)] ; mm3=tmp3L
+ pmaddwd mm4,[GOTOFF(ebx,PW_MF089_F060)] ; mm4=tmp3H
+
+ paddd mm2, MMWORD [wk(10)] ; mm2=tmp0L
+ paddd mm0, MMWORD [wk(11)] ; mm0=tmp0H
+ paddd mm3,mm5 ; mm3=tmp3L
+ paddd mm4,mm7 ; mm4=tmp3H
+
+ movq MMWORD [wk(8)], mm2 ; wk(8)=tmp0L
+ movq MMWORD [wk(9)], mm0 ; wk(9)=tmp0H
+
+ movq mm2,mm1
+ movq mm0,mm1
+ punpcklwd mm2,mm6
+ punpckhwd mm0,mm6
+ movq mm1,mm2
+ movq mm6,mm0
+ pmaddwd mm2,[GOTOFF(ebx,PW_MF050_MF256)] ; mm2=tmp1L
+ pmaddwd mm0,[GOTOFF(ebx,PW_MF050_MF256)] ; mm0=tmp1H
+ pmaddwd mm1,[GOTOFF(ebx,PW_MF256_F050)] ; mm1=tmp2L
+ pmaddwd mm6,[GOTOFF(ebx,PW_MF256_F050)] ; mm6=tmp2H
+
+ paddd mm2,mm5 ; mm2=tmp1L
+ paddd mm0,mm7 ; mm0=tmp1H
+ paddd mm1, MMWORD [wk(10)] ; mm1=tmp2L
+ paddd mm6, MMWORD [wk(11)] ; mm6=tmp2H
+
+ movq MMWORD [wk(10)], mm2 ; wk(10)=tmp1L
+ movq MMWORD [wk(11)], mm0 ; wk(11)=tmp1H
+
+ ; -- Final output stage
+
+ movq mm5, MMWORD [wk(0)] ; mm5=tmp10L
+ movq mm7, MMWORD [wk(1)] ; mm7=tmp10H
+
+ movq mm2,mm5
+ movq mm0,mm7
+ paddd mm5,mm3 ; mm5=data0L
+ paddd mm7,mm4 ; mm7=data0H
+ psubd mm2,mm3 ; mm2=data7L
+ psubd mm0,mm4 ; mm0=data7H
+
+ movq mm3,[GOTOFF(ebx,PD_DESCALE_P2)] ; mm3=[PD_DESCALE_P2]
+
+ paddd mm5,mm3
+ paddd mm7,mm3
+ psrad mm5,DESCALE_P2
+ psrad mm7,DESCALE_P2
+ paddd mm2,mm3
+ paddd mm0,mm3
+ psrad mm2,DESCALE_P2
+ psrad mm0,DESCALE_P2
+
+ packssdw mm5,mm7 ; mm5=data0=(00 10 20 30)
+ packssdw mm2,mm0 ; mm2=data7=(07 17 27 37)
+
+ movq mm4, MMWORD [wk(4)] ; mm4=tmp11L
+ movq mm3, MMWORD [wk(5)] ; mm3=tmp11H
+
+ movq mm7,mm4
+ movq mm0,mm3
+ paddd mm4,mm1 ; mm4=data1L
+ paddd mm3,mm6 ; mm3=data1H
+ psubd mm7,mm1 ; mm7=data6L
+ psubd mm0,mm6 ; mm0=data6H
+
+ movq mm1,[GOTOFF(ebx,PD_DESCALE_P2)] ; mm1=[PD_DESCALE_P2]
+
+ paddd mm4,mm1
+ paddd mm3,mm1
+ psrad mm4,DESCALE_P2
+ psrad mm3,DESCALE_P2
+ paddd mm7,mm1
+ paddd mm0,mm1
+ psrad mm7,DESCALE_P2
+ psrad mm0,DESCALE_P2
+
+ packssdw mm4,mm3 ; mm4=data1=(01 11 21 31)
+ packssdw mm7,mm0 ; mm7=data6=(06 16 26 36)
+
+ packsswb mm5,mm7 ; mm5=(00 10 20 30 06 16 26 36)
+ packsswb mm4,mm2 ; mm4=(01 11 21 31 07 17 27 37)
+
+ movq mm6, MMWORD [wk(6)] ; mm6=tmp12L
+ movq mm1, MMWORD [wk(7)] ; mm1=tmp12H
+ movq mm3, MMWORD [wk(10)] ; mm3=tmp1L
+ movq mm0, MMWORD [wk(11)] ; mm0=tmp1H
+
+ movq MMWORD [wk(0)], mm5 ; wk(0)=(00 10 20 30 06 16 26 36)
+ movq MMWORD [wk(1)], mm4 ; wk(1)=(01 11 21 31 07 17 27 37)
+
+ movq mm7,mm6
+ movq mm2,mm1
+ paddd mm6,mm3 ; mm6=data2L
+ paddd mm1,mm0 ; mm1=data2H
+ psubd mm7,mm3 ; mm7=data5L
+ psubd mm2,mm0 ; mm2=data5H
+
+ movq mm5,[GOTOFF(ebx,PD_DESCALE_P2)] ; mm5=[PD_DESCALE_P2]
+
+ paddd mm6,mm5
+ paddd mm1,mm5
+ psrad mm6,DESCALE_P2
+ psrad mm1,DESCALE_P2
+ paddd mm7,mm5
+ paddd mm2,mm5
+ psrad mm7,DESCALE_P2
+ psrad mm2,DESCALE_P2
+
+ packssdw mm6,mm1 ; mm6=data2=(02 12 22 32)
+ packssdw mm7,mm2 ; mm7=data5=(05 15 25 35)
+
+ movq mm4, MMWORD [wk(2)] ; mm4=tmp13L
+ movq mm3, MMWORD [wk(3)] ; mm3=tmp13H
+ movq mm0, MMWORD [wk(8)] ; mm0=tmp0L
+ movq mm5, MMWORD [wk(9)] ; mm5=tmp0H
+
+ movq mm1,mm4
+ movq mm2,mm3
+ paddd mm4,mm0 ; mm4=data3L
+ paddd mm3,mm5 ; mm3=data3H
+ psubd mm1,mm0 ; mm1=data4L
+ psubd mm2,mm5 ; mm2=data4H
+
+ movq mm0,[GOTOFF(ebx,PD_DESCALE_P2)] ; mm0=[PD_DESCALE_P2]
+
+ paddd mm4,mm0
+ paddd mm3,mm0
+ psrad mm4,DESCALE_P2
+ psrad mm3,DESCALE_P2
+ paddd mm1,mm0
+ paddd mm2,mm0
+ psrad mm1,DESCALE_P2
+ psrad mm2,DESCALE_P2
+
+ movq mm5,[GOTOFF(ebx,PB_CENTERJSAMP)] ; mm5=[PB_CENTERJSAMP]
+
+ packssdw mm4,mm3 ; mm4=data3=(03 13 23 33)
+ packssdw mm1,mm2 ; mm1=data4=(04 14 24 34)
+
+ movq mm0, MMWORD [wk(0)] ; mm0=(00 10 20 30 06 16 26 36)
+ movq mm3, MMWORD [wk(1)] ; mm3=(01 11 21 31 07 17 27 37)
+
+ packsswb mm6,mm1 ; mm6=(02 12 22 32 04 14 24 34)
+ packsswb mm4,mm7 ; mm4=(03 13 23 33 05 15 25 35)
+
+ paddb mm0,mm5
+ paddb mm3,mm5
+ paddb mm6,mm5
+ paddb mm4,mm5
+
+ movq mm2,mm0 ; transpose coefficients(phase 1)
+ punpcklbw mm0,mm3 ; mm0=(00 01 10 11 20 21 30 31)
+ punpckhbw mm2,mm3 ; mm2=(06 07 16 17 26 27 36 37)
+ movq mm1,mm6 ; transpose coefficients(phase 1)
+ punpcklbw mm6,mm4 ; mm6=(02 03 12 13 22 23 32 33)
+ punpckhbw mm1,mm4 ; mm1=(04 05 14 15 24 25 34 35)
+
+ movq mm7,mm0 ; transpose coefficients(phase 2)
+ punpcklwd mm0,mm6 ; mm0=(00 01 02 03 10 11 12 13)
+ punpckhwd mm7,mm6 ; mm7=(20 21 22 23 30 31 32 33)
+ movq mm5,mm1 ; transpose coefficients(phase 2)
+ punpcklwd mm1,mm2 ; mm1=(04 05 06 07 14 15 16 17)
+ punpckhwd mm5,mm2 ; mm5=(24 25 26 27 34 35 36 37)
+
+ movq mm3,mm0 ; transpose coefficients(phase 3)
+ punpckldq mm0,mm1 ; mm0=(00 01 02 03 04 05 06 07)
+ punpckhdq mm3,mm1 ; mm3=(10 11 12 13 14 15 16 17)
+ movq mm4,mm7 ; transpose coefficients(phase 3)
+ punpckldq mm7,mm5 ; mm7=(20 21 22 23 24 25 26 27)
+ punpckhdq mm4,mm5 ; mm4=(30 31 32 33 34 35 36 37)
+
+ pushpic ebx ; save GOT address
+
+ mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
+ mov ebx, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
+ movq MMWORD [edx+eax*SIZEOF_JSAMPLE], mm0
+ movq MMWORD [ebx+eax*SIZEOF_JSAMPLE], mm3
+ mov edx, JSAMPROW [edi+2*SIZEOF_JSAMPROW]
+ mov ebx, JSAMPROW [edi+3*SIZEOF_JSAMPROW]
+ movq MMWORD [edx+eax*SIZEOF_JSAMPLE], mm7
+ movq MMWORD [ebx+eax*SIZEOF_JSAMPLE], mm4
+
+ poppic ebx ; restore GOT address
+
+ add esi, byte 4*SIZEOF_JCOEF ; wsptr
+ add edi, byte 4*SIZEOF_JSAMPROW
+ dec ecx ; ctr
+ jnz near .rowloop
+
+ emms ; empty MMX state
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jidctint.asm - accurate integer IDCT (64-bit SSE2)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+; Copyright 2009 D. R. Commander
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains a slow-but-accurate integer implementation of the
+; inverse DCT (Discrete Cosine Transform). The following code is based
+; directly on the IJG's original jidctint.c; see the jidctint.c for
+; more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+
+%define CONST_BITS 13
+%define PASS1_BITS 2
+
+%define DESCALE_P1 (CONST_BITS-PASS1_BITS)
+%define DESCALE_P2 (CONST_BITS+PASS1_BITS+3)
+
+%if CONST_BITS == 13
+F_0_298 equ 2446 ; FIX(0.298631336)
+F_0_390 equ 3196 ; FIX(0.390180644)
+F_0_541 equ 4433 ; FIX(0.541196100)
+F_0_765 equ 6270 ; FIX(0.765366865)
+F_0_899 equ 7373 ; FIX(0.899976223)
+F_1_175 equ 9633 ; FIX(1.175875602)
+F_1_501 equ 12299 ; FIX(1.501321110)
+F_1_847 equ 15137 ; FIX(1.847759065)
+F_1_961 equ 16069 ; FIX(1.961570560)
+F_2_053 equ 16819 ; FIX(2.053119869)
+F_2_562 equ 20995 ; FIX(2.562915447)
+F_3_072 equ 25172 ; FIX(3.072711026)
+%else
+; NASM cannot do compile-time arithmetic on floating-point constants.
+%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
+F_0_298 equ DESCALE( 320652955,30-CONST_BITS) ; FIX(0.298631336)
+F_0_390 equ DESCALE( 418953276,30-CONST_BITS) ; FIX(0.390180644)
+F_0_541 equ DESCALE( 581104887,30-CONST_BITS) ; FIX(0.541196100)
+F_0_765 equ DESCALE( 821806413,30-CONST_BITS) ; FIX(0.765366865)
+F_0_899 equ DESCALE( 966342111,30-CONST_BITS) ; FIX(0.899976223)
+F_1_175 equ DESCALE(1262586813,30-CONST_BITS) ; FIX(1.175875602)
+F_1_501 equ DESCALE(1612031267,30-CONST_BITS) ; FIX(1.501321110)
+F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
+F_1_961 equ DESCALE(2106220350,30-CONST_BITS) ; FIX(1.961570560)
+F_2_053 equ DESCALE(2204520673,30-CONST_BITS) ; FIX(2.053119869)
+F_2_562 equ DESCALE(2751909506,30-CONST_BITS) ; FIX(2.562915447)
+F_3_072 equ DESCALE(3299298341,30-CONST_BITS) ; FIX(3.072711026)
+%endif
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+ alignz 16
+ global EXTN(jconst_idct_islow_sse2)
+
+EXTN(jconst_idct_islow_sse2):
+
+PW_F130_F054 times 4 dw (F_0_541+F_0_765), F_0_541
+PW_F054_MF130 times 4 dw F_0_541, (F_0_541-F_1_847)
+PW_MF078_F117 times 4 dw (F_1_175-F_1_961), F_1_175
+PW_F117_F078 times 4 dw F_1_175, (F_1_175-F_0_390)
+PW_MF060_MF089 times 4 dw (F_0_298-F_0_899),-F_0_899
+PW_MF089_F060 times 4 dw -F_0_899, (F_1_501-F_0_899)
+PW_MF050_MF256 times 4 dw (F_2_053-F_2_562),-F_2_562
+PW_MF256_F050 times 4 dw -F_2_562, (F_3_072-F_2_562)
+PD_DESCALE_P1 times 4 dd 1 << (DESCALE_P1-1)
+PD_DESCALE_P2 times 4 dd 1 << (DESCALE_P2-1)
+PB_CENTERJSAMP times 16 db CENTERJSAMPLE
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 64
+;
+; Perform dequantization and inverse DCT on one block of coefficients.
+;
+; GLOBAL(void)
+; jsimd_idct_islow_sse2 (void * dct_table, JCOEFPTR coef_block,
+; JSAMPARRAY output_buf, JDIMENSION output_col)
+;
+
+; r10 = jpeg_component_info * compptr
+; r11 = JCOEFPTR coef_block
+; r12 = JSAMPARRAY output_buf
+; r13 = JDIMENSION output_col
+
+%define original_rbp rbp+0
+%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 12
+
+ align 16
+ global EXTN(jsimd_idct_islow_sse2)
+
+EXTN(jsimd_idct_islow_sse2):
+ push rbp
+ mov rax,rsp ; rax = original rbp
+ sub rsp, byte 4
+ and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [rsp],rax
+ mov rbp,rsp ; rbp = aligned rbp
+ lea rsp, [wk(0)]
+ collect_args
+
+ ; ---- Pass 1: process columns from input.
+
+ mov rdx, r10 ; quantptr
+ mov rsi, r11 ; inptr
+
+%ifndef NO_ZERO_COLUMN_TEST_ISLOW_SSE2
+ mov eax, DWORD [DWBLOCK(1,0,rsi,SIZEOF_JCOEF)]
+ or eax, DWORD [DWBLOCK(2,0,rsi,SIZEOF_JCOEF)]
+ jnz near .columnDCT
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(1,0,rsi,SIZEOF_JCOEF)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(2,0,rsi,SIZEOF_JCOEF)]
+ por xmm0, XMMWORD [XMMBLOCK(3,0,rsi,SIZEOF_JCOEF)]
+ por xmm1, XMMWORD [XMMBLOCK(4,0,rsi,SIZEOF_JCOEF)]
+ por xmm0, XMMWORD [XMMBLOCK(5,0,rsi,SIZEOF_JCOEF)]
+ por xmm1, XMMWORD [XMMBLOCK(6,0,rsi,SIZEOF_JCOEF)]
+ por xmm0, XMMWORD [XMMBLOCK(7,0,rsi,SIZEOF_JCOEF)]
+ por xmm1,xmm0
+ packsswb xmm1,xmm1
+ packsswb xmm1,xmm1
+ movd eax,xmm1
+ test rax,rax
+ jnz short .columnDCT
+
+ ; -- AC terms all zero
+
+ movdqa xmm5, XMMWORD [XMMBLOCK(0,0,rsi,SIZEOF_JCOEF)]
+ pmullw xmm5, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ psllw xmm5,PASS1_BITS
+
+ movdqa xmm4,xmm5 ; xmm5=in0=(00 01 02 03 04 05 06 07)
+ punpcklwd xmm5,xmm5 ; xmm5=(00 00 01 01 02 02 03 03)
+ punpckhwd xmm4,xmm4 ; xmm4=(04 04 05 05 06 06 07 07)
+
+ pshufd xmm7,xmm5,0x00 ; xmm7=col0=(00 00 00 00 00 00 00 00)
+ pshufd xmm6,xmm5,0x55 ; xmm6=col1=(01 01 01 01 01 01 01 01)
+ pshufd xmm1,xmm5,0xAA ; xmm1=col2=(02 02 02 02 02 02 02 02)
+ pshufd xmm5,xmm5,0xFF ; xmm5=col3=(03 03 03 03 03 03 03 03)
+ pshufd xmm0,xmm4,0x00 ; xmm0=col4=(04 04 04 04 04 04 04 04)
+ pshufd xmm3,xmm4,0x55 ; xmm3=col5=(05 05 05 05 05 05 05 05)
+ pshufd xmm2,xmm4,0xAA ; xmm2=col6=(06 06 06 06 06 06 06 06)
+ pshufd xmm4,xmm4,0xFF ; xmm4=col7=(07 07 07 07 07 07 07 07)
+
+ movdqa XMMWORD [wk(8)], xmm6 ; wk(8)=col1
+ movdqa XMMWORD [wk(9)], xmm5 ; wk(9)=col3
+ movdqa XMMWORD [wk(10)], xmm3 ; wk(10)=col5
+ movdqa XMMWORD [wk(11)], xmm4 ; wk(11)=col7
+ jmp near .column_end
+%endif
+.columnDCT:
+
+ ; -- Even part
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(0,0,rsi,SIZEOF_JCOEF)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(2,0,rsi,SIZEOF_JCOEF)]
+ pmullw xmm0, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw xmm1, XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+ movdqa xmm2, XMMWORD [XMMBLOCK(4,0,rsi,SIZEOF_JCOEF)]
+ movdqa xmm3, XMMWORD [XMMBLOCK(6,0,rsi,SIZEOF_JCOEF)]
+ pmullw xmm2, XMMWORD [XMMBLOCK(4,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw xmm3, XMMWORD [XMMBLOCK(6,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ ; (Original)
+ ; z1 = (z2 + z3) * 0.541196100;
+ ; tmp2 = z1 + z3 * -1.847759065;
+ ; tmp3 = z1 + z2 * 0.765366865;
+ ;
+ ; (This implementation)
+ ; tmp2 = z2 * 0.541196100 + z3 * (0.541196100 - 1.847759065);
+ ; tmp3 = z2 * (0.541196100 + 0.765366865) + z3 * 0.541196100;
+
+ movdqa xmm4,xmm1 ; xmm1=in2=z2
+ movdqa xmm5,xmm1
+ punpcklwd xmm4,xmm3 ; xmm3=in6=z3
+ punpckhwd xmm5,xmm3
+ movdqa xmm1,xmm4
+ movdqa xmm3,xmm5
+ pmaddwd xmm4,[rel PW_F130_F054] ; xmm4=tmp3L
+ pmaddwd xmm5,[rel PW_F130_F054] ; xmm5=tmp3H
+ pmaddwd xmm1,[rel PW_F054_MF130] ; xmm1=tmp2L
+ pmaddwd xmm3,[rel PW_F054_MF130] ; xmm3=tmp2H
+
+ movdqa xmm6,xmm0
+ paddw xmm0,xmm2 ; xmm0=in0+in4
+ psubw xmm6,xmm2 ; xmm6=in0-in4
+
+ pxor xmm7,xmm7
+ pxor xmm2,xmm2
+ punpcklwd xmm7,xmm0 ; xmm7=tmp0L
+ punpckhwd xmm2,xmm0 ; xmm2=tmp0H
+ psrad xmm7,(16-CONST_BITS) ; psrad xmm7,16 & pslld xmm7,CONST_BITS
+ psrad xmm2,(16-CONST_BITS) ; psrad xmm2,16 & pslld xmm2,CONST_BITS
+
+ movdqa xmm0,xmm7
+ paddd xmm7,xmm4 ; xmm7=tmp10L
+ psubd xmm0,xmm4 ; xmm0=tmp13L
+ movdqa xmm4,xmm2
+ paddd xmm2,xmm5 ; xmm2=tmp10H
+ psubd xmm4,xmm5 ; xmm4=tmp13H
+
+ movdqa XMMWORD [wk(0)], xmm7 ; wk(0)=tmp10L
+ movdqa XMMWORD [wk(1)], xmm2 ; wk(1)=tmp10H
+ movdqa XMMWORD [wk(2)], xmm0 ; wk(2)=tmp13L
+ movdqa XMMWORD [wk(3)], xmm4 ; wk(3)=tmp13H
+
+ pxor xmm5,xmm5
+ pxor xmm7,xmm7
+ punpcklwd xmm5,xmm6 ; xmm5=tmp1L
+ punpckhwd xmm7,xmm6 ; xmm7=tmp1H
+ psrad xmm5,(16-CONST_BITS) ; psrad xmm5,16 & pslld xmm5,CONST_BITS
+ psrad xmm7,(16-CONST_BITS) ; psrad xmm7,16 & pslld xmm7,CONST_BITS
+
+ movdqa xmm2,xmm5
+ paddd xmm5,xmm1 ; xmm5=tmp11L
+ psubd xmm2,xmm1 ; xmm2=tmp12L
+ movdqa xmm0,xmm7
+ paddd xmm7,xmm3 ; xmm7=tmp11H
+ psubd xmm0,xmm3 ; xmm0=tmp12H
+
+ movdqa XMMWORD [wk(4)], xmm5 ; wk(4)=tmp11L
+ movdqa XMMWORD [wk(5)], xmm7 ; wk(5)=tmp11H
+ movdqa XMMWORD [wk(6)], xmm2 ; wk(6)=tmp12L
+ movdqa XMMWORD [wk(7)], xmm0 ; wk(7)=tmp12H
+
+ ; -- Odd part
+
+ movdqa xmm4, XMMWORD [XMMBLOCK(1,0,rsi,SIZEOF_JCOEF)]
+ movdqa xmm6, XMMWORD [XMMBLOCK(3,0,rsi,SIZEOF_JCOEF)]
+ pmullw xmm4, XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw xmm6, XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(5,0,rsi,SIZEOF_JCOEF)]
+ movdqa xmm3, XMMWORD [XMMBLOCK(7,0,rsi,SIZEOF_JCOEF)]
+ pmullw xmm1, XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw xmm3, XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ movdqa xmm5,xmm6
+ movdqa xmm7,xmm4
+ paddw xmm5,xmm3 ; xmm5=z3
+ paddw xmm7,xmm1 ; xmm7=z4
+
+ ; (Original)
+ ; z5 = (z3 + z4) * 1.175875602;
+ ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
+ ; z3 += z5; z4 += z5;
+ ;
+ ; (This implementation)
+ ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
+ ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
+
+ movdqa xmm2,xmm5
+ movdqa xmm0,xmm5
+ punpcklwd xmm2,xmm7
+ punpckhwd xmm0,xmm7
+ movdqa xmm5,xmm2
+ movdqa xmm7,xmm0
+ pmaddwd xmm2,[rel PW_MF078_F117] ; xmm2=z3L
+ pmaddwd xmm0,[rel PW_MF078_F117] ; xmm0=z3H
+ pmaddwd xmm5,[rel PW_F117_F078] ; xmm5=z4L
+ pmaddwd xmm7,[rel PW_F117_F078] ; xmm7=z4H
+
+ movdqa XMMWORD [wk(10)], xmm2 ; wk(10)=z3L
+ movdqa XMMWORD [wk(11)], xmm0 ; wk(11)=z3H
+
+ ; (Original)
+ ; z1 = tmp0 + tmp3; z2 = tmp1 + tmp2;
+ ; tmp0 = tmp0 * 0.298631336; tmp1 = tmp1 * 2.053119869;
+ ; tmp2 = tmp2 * 3.072711026; tmp3 = tmp3 * 1.501321110;
+ ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
+ ; tmp0 += z1 + z3; tmp1 += z2 + z4;
+ ; tmp2 += z2 + z3; tmp3 += z1 + z4;
+ ;
+ ; (This implementation)
+ ; tmp0 = tmp0 * (0.298631336 - 0.899976223) + tmp3 * -0.899976223;
+ ; tmp1 = tmp1 * (2.053119869 - 2.562915447) + tmp2 * -2.562915447;
+ ; tmp2 = tmp1 * -2.562915447 + tmp2 * (3.072711026 - 2.562915447);
+ ; tmp3 = tmp0 * -0.899976223 + tmp3 * (1.501321110 - 0.899976223);
+ ; tmp0 += z3; tmp1 += z4;
+ ; tmp2 += z3; tmp3 += z4;
+
+ movdqa xmm2,xmm3
+ movdqa xmm0,xmm3
+ punpcklwd xmm2,xmm4
+ punpckhwd xmm0,xmm4
+ movdqa xmm3,xmm2
+ movdqa xmm4,xmm0
+ pmaddwd xmm2,[rel PW_MF060_MF089] ; xmm2=tmp0L
+ pmaddwd xmm0,[rel PW_MF060_MF089] ; xmm0=tmp0H
+ pmaddwd xmm3,[rel PW_MF089_F060] ; xmm3=tmp3L
+ pmaddwd xmm4,[rel PW_MF089_F060] ; xmm4=tmp3H
+
+ paddd xmm2, XMMWORD [wk(10)] ; xmm2=tmp0L
+ paddd xmm0, XMMWORD [wk(11)] ; xmm0=tmp0H
+ paddd xmm3,xmm5 ; xmm3=tmp3L
+ paddd xmm4,xmm7 ; xmm4=tmp3H
+
+ movdqa XMMWORD [wk(8)], xmm2 ; wk(8)=tmp0L
+ movdqa XMMWORD [wk(9)], xmm0 ; wk(9)=tmp0H
+
+ movdqa xmm2,xmm1
+ movdqa xmm0,xmm1
+ punpcklwd xmm2,xmm6
+ punpckhwd xmm0,xmm6
+ movdqa xmm1,xmm2
+ movdqa xmm6,xmm0
+ pmaddwd xmm2,[rel PW_MF050_MF256] ; xmm2=tmp1L
+ pmaddwd xmm0,[rel PW_MF050_MF256] ; xmm0=tmp1H
+ pmaddwd xmm1,[rel PW_MF256_F050] ; xmm1=tmp2L
+ pmaddwd xmm6,[rel PW_MF256_F050] ; xmm6=tmp2H
+
+ paddd xmm2,xmm5 ; xmm2=tmp1L
+ paddd xmm0,xmm7 ; xmm0=tmp1H
+ paddd xmm1, XMMWORD [wk(10)] ; xmm1=tmp2L
+ paddd xmm6, XMMWORD [wk(11)] ; xmm6=tmp2H
+
+ movdqa XMMWORD [wk(10)], xmm2 ; wk(10)=tmp1L
+ movdqa XMMWORD [wk(11)], xmm0 ; wk(11)=tmp1H
+
+ ; -- Final output stage
+
+ movdqa xmm5, XMMWORD [wk(0)] ; xmm5=tmp10L
+ movdqa xmm7, XMMWORD [wk(1)] ; xmm7=tmp10H
+
+ movdqa xmm2,xmm5
+ movdqa xmm0,xmm7
+ paddd xmm5,xmm3 ; xmm5=data0L
+ paddd xmm7,xmm4 ; xmm7=data0H
+ psubd xmm2,xmm3 ; xmm2=data7L
+ psubd xmm0,xmm4 ; xmm0=data7H
+
+ movdqa xmm3,[rel PD_DESCALE_P1] ; xmm3=[rel PD_DESCALE_P1]
+
+ paddd xmm5,xmm3
+ paddd xmm7,xmm3
+ psrad xmm5,DESCALE_P1
+ psrad xmm7,DESCALE_P1
+ paddd xmm2,xmm3
+ paddd xmm0,xmm3
+ psrad xmm2,DESCALE_P1
+ psrad xmm0,DESCALE_P1
+
+ packssdw xmm5,xmm7 ; xmm5=data0=(00 01 02 03 04 05 06 07)
+ packssdw xmm2,xmm0 ; xmm2=data7=(70 71 72 73 74 75 76 77)
+
+ movdqa xmm4, XMMWORD [wk(4)] ; xmm4=tmp11L
+ movdqa xmm3, XMMWORD [wk(5)] ; xmm3=tmp11H
+
+ movdqa xmm7,xmm4
+ movdqa xmm0,xmm3
+ paddd xmm4,xmm1 ; xmm4=data1L
+ paddd xmm3,xmm6 ; xmm3=data1H
+ psubd xmm7,xmm1 ; xmm7=data6L
+ psubd xmm0,xmm6 ; xmm0=data6H
+
+ movdqa xmm1,[rel PD_DESCALE_P1] ; xmm1=[rel PD_DESCALE_P1]
+
+ paddd xmm4,xmm1
+ paddd xmm3,xmm1
+ psrad xmm4,DESCALE_P1
+ psrad xmm3,DESCALE_P1
+ paddd xmm7,xmm1
+ paddd xmm0,xmm1
+ psrad xmm7,DESCALE_P1
+ psrad xmm0,DESCALE_P1
+
+ packssdw xmm4,xmm3 ; xmm4=data1=(10 11 12 13 14 15 16 17)
+ packssdw xmm7,xmm0 ; xmm7=data6=(60 61 62 63 64 65 66 67)
+
+ movdqa xmm6,xmm5 ; transpose coefficients(phase 1)
+ punpcklwd xmm5,xmm4 ; xmm5=(00 10 01 11 02 12 03 13)
+ punpckhwd xmm6,xmm4 ; xmm6=(04 14 05 15 06 16 07 17)
+ movdqa xmm1,xmm7 ; transpose coefficients(phase 1)
+ punpcklwd xmm7,xmm2 ; xmm7=(60 70 61 71 62 72 63 73)
+ punpckhwd xmm1,xmm2 ; xmm1=(64 74 65 75 66 76 67 77)
+
+ movdqa xmm3, XMMWORD [wk(6)] ; xmm3=tmp12L
+ movdqa xmm0, XMMWORD [wk(7)] ; xmm0=tmp12H
+ movdqa xmm4, XMMWORD [wk(10)] ; xmm4=tmp1L
+ movdqa xmm2, XMMWORD [wk(11)] ; xmm2=tmp1H
+
+ movdqa XMMWORD [wk(0)], xmm5 ; wk(0)=(00 10 01 11 02 12 03 13)
+ movdqa XMMWORD [wk(1)], xmm6 ; wk(1)=(04 14 05 15 06 16 07 17)
+ movdqa XMMWORD [wk(4)], xmm7 ; wk(4)=(60 70 61 71 62 72 63 73)
+ movdqa XMMWORD [wk(5)], xmm1 ; wk(5)=(64 74 65 75 66 76 67 77)
+
+ movdqa xmm5,xmm3
+ movdqa xmm6,xmm0
+ paddd xmm3,xmm4 ; xmm3=data2L
+ paddd xmm0,xmm2 ; xmm0=data2H
+ psubd xmm5,xmm4 ; xmm5=data5L
+ psubd xmm6,xmm2 ; xmm6=data5H
+
+ movdqa xmm7,[rel PD_DESCALE_P1] ; xmm7=[rel PD_DESCALE_P1]
+
+ paddd xmm3,xmm7
+ paddd xmm0,xmm7
+ psrad xmm3,DESCALE_P1
+ psrad xmm0,DESCALE_P1
+ paddd xmm5,xmm7
+ paddd xmm6,xmm7
+ psrad xmm5,DESCALE_P1
+ psrad xmm6,DESCALE_P1
+
+ packssdw xmm3,xmm0 ; xmm3=data2=(20 21 22 23 24 25 26 27)
+ packssdw xmm5,xmm6 ; xmm5=data5=(50 51 52 53 54 55 56 57)
+
+ movdqa xmm1, XMMWORD [wk(2)] ; xmm1=tmp13L
+ movdqa xmm4, XMMWORD [wk(3)] ; xmm4=tmp13H
+ movdqa xmm2, XMMWORD [wk(8)] ; xmm2=tmp0L
+ movdqa xmm7, XMMWORD [wk(9)] ; xmm7=tmp0H
+
+ movdqa xmm0,xmm1
+ movdqa xmm6,xmm4
+ paddd xmm1,xmm2 ; xmm1=data3L
+ paddd xmm4,xmm7 ; xmm4=data3H
+ psubd xmm0,xmm2 ; xmm0=data4L
+ psubd xmm6,xmm7 ; xmm6=data4H
+
+ movdqa xmm2,[rel PD_DESCALE_P1] ; xmm2=[rel PD_DESCALE_P1]
+
+ paddd xmm1,xmm2
+ paddd xmm4,xmm2
+ psrad xmm1,DESCALE_P1
+ psrad xmm4,DESCALE_P1
+ paddd xmm0,xmm2
+ paddd xmm6,xmm2
+ psrad xmm0,DESCALE_P1
+ psrad xmm6,DESCALE_P1
+
+ packssdw xmm1,xmm4 ; xmm1=data3=(30 31 32 33 34 35 36 37)
+ packssdw xmm0,xmm6 ; xmm0=data4=(40 41 42 43 44 45 46 47)
+
+ movdqa xmm7, XMMWORD [wk(0)] ; xmm7=(00 10 01 11 02 12 03 13)
+ movdqa xmm2, XMMWORD [wk(1)] ; xmm2=(04 14 05 15 06 16 07 17)
+
+ movdqa xmm4,xmm3 ; transpose coefficients(phase 1)
+ punpcklwd xmm3,xmm1 ; xmm3=(20 30 21 31 22 32 23 33)
+ punpckhwd xmm4,xmm1 ; xmm4=(24 34 25 35 26 36 27 37)
+ movdqa xmm6,xmm0 ; transpose coefficients(phase 1)
+ punpcklwd xmm0,xmm5 ; xmm0=(40 50 41 51 42 52 43 53)
+ punpckhwd xmm6,xmm5 ; xmm6=(44 54 45 55 46 56 47 57)
+
+ movdqa xmm1,xmm7 ; transpose coefficients(phase 2)
+ punpckldq xmm7,xmm3 ; xmm7=(00 10 20 30 01 11 21 31)
+ punpckhdq xmm1,xmm3 ; xmm1=(02 12 22 32 03 13 23 33)
+ movdqa xmm5,xmm2 ; transpose coefficients(phase 2)
+ punpckldq xmm2,xmm4 ; xmm2=(04 14 24 34 05 15 25 35)
+ punpckhdq xmm5,xmm4 ; xmm5=(06 16 26 36 07 17 27 37)
+
+ movdqa xmm3, XMMWORD [wk(4)] ; xmm3=(60 70 61 71 62 72 63 73)
+ movdqa xmm4, XMMWORD [wk(5)] ; xmm4=(64 74 65 75 66 76 67 77)
+
+ movdqa XMMWORD [wk(6)], xmm2 ; wk(6)=(04 14 24 34 05 15 25 35)
+ movdqa XMMWORD [wk(7)], xmm5 ; wk(7)=(06 16 26 36 07 17 27 37)
+
+ movdqa xmm2,xmm0 ; transpose coefficients(phase 2)
+ punpckldq xmm0,xmm3 ; xmm0=(40 50 60 70 41 51 61 71)
+ punpckhdq xmm2,xmm3 ; xmm2=(42 52 62 72 43 53 63 73)
+ movdqa xmm5,xmm6 ; transpose coefficients(phase 2)
+ punpckldq xmm6,xmm4 ; xmm6=(44 54 64 74 45 55 65 75)
+ punpckhdq xmm5,xmm4 ; xmm5=(46 56 66 76 47 57 67 77)
+
+ movdqa xmm3,xmm7 ; transpose coefficients(phase 3)
+ punpcklqdq xmm7,xmm0 ; xmm7=col0=(00 10 20 30 40 50 60 70)
+ punpckhqdq xmm3,xmm0 ; xmm3=col1=(01 11 21 31 41 51 61 71)
+ movdqa xmm4,xmm1 ; transpose coefficients(phase 3)
+ punpcklqdq xmm1,xmm2 ; xmm1=col2=(02 12 22 32 42 52 62 72)
+ punpckhqdq xmm4,xmm2 ; xmm4=col3=(03 13 23 33 43 53 63 73)
+
+ movdqa xmm0, XMMWORD [wk(6)] ; xmm0=(04 14 24 34 05 15 25 35)
+ movdqa xmm2, XMMWORD [wk(7)] ; xmm2=(06 16 26 36 07 17 27 37)
+
+ movdqa XMMWORD [wk(8)], xmm3 ; wk(8)=col1
+ movdqa XMMWORD [wk(9)], xmm4 ; wk(9)=col3
+
+ movdqa xmm3,xmm0 ; transpose coefficients(phase 3)
+ punpcklqdq xmm0,xmm6 ; xmm0=col4=(04 14 24 34 44 54 64 74)
+ punpckhqdq xmm3,xmm6 ; xmm3=col5=(05 15 25 35 45 55 65 75)
+ movdqa xmm4,xmm2 ; transpose coefficients(phase 3)
+ punpcklqdq xmm2,xmm5 ; xmm2=col6=(06 16 26 36 46 56 66 76)
+ punpckhqdq xmm4,xmm5 ; xmm4=col7=(07 17 27 37 47 57 67 77)
+
+ movdqa XMMWORD [wk(10)], xmm3 ; wk(10)=col5
+ movdqa XMMWORD [wk(11)], xmm4 ; wk(11)=col7
+.column_end:
+
+ ; -- Prefetch the next coefficient block
+
+ prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 0*32]
+ prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 1*32]
+ prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 2*32]
+ prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 3*32]
+
+ ; ---- Pass 2: process rows from work array, store into output array.
+
+ mov rax, [original_rbp]
+ mov rdi, r12 ; (JSAMPROW *)
+ mov eax, r13d
+
+ ; -- Even part
+
+ ; xmm7=col0, xmm1=col2, xmm0=col4, xmm2=col6
+
+ ; (Original)
+ ; z1 = (z2 + z3) * 0.541196100;
+ ; tmp2 = z1 + z3 * -1.847759065;
+ ; tmp3 = z1 + z2 * 0.765366865;
+ ;
+ ; (This implementation)
+ ; tmp2 = z2 * 0.541196100 + z3 * (0.541196100 - 1.847759065);
+ ; tmp3 = z2 * (0.541196100 + 0.765366865) + z3 * 0.541196100;
+
+ movdqa xmm6,xmm1 ; xmm1=in2=z2
+ movdqa xmm5,xmm1
+ punpcklwd xmm6,xmm2 ; xmm2=in6=z3
+ punpckhwd xmm5,xmm2
+ movdqa xmm1,xmm6
+ movdqa xmm2,xmm5
+ pmaddwd xmm6,[rel PW_F130_F054] ; xmm6=tmp3L
+ pmaddwd xmm5,[rel PW_F130_F054] ; xmm5=tmp3H
+ pmaddwd xmm1,[rel PW_F054_MF130] ; xmm1=tmp2L
+ pmaddwd xmm2,[rel PW_F054_MF130] ; xmm2=tmp2H
+
+ movdqa xmm3,xmm7
+ paddw xmm7,xmm0 ; xmm7=in0+in4
+ psubw xmm3,xmm0 ; xmm3=in0-in4
+
+ pxor xmm4,xmm4
+ pxor xmm0,xmm0
+ punpcklwd xmm4,xmm7 ; xmm4=tmp0L
+ punpckhwd xmm0,xmm7 ; xmm0=tmp0H
+ psrad xmm4,(16-CONST_BITS) ; psrad xmm4,16 & pslld xmm4,CONST_BITS
+ psrad xmm0,(16-CONST_BITS) ; psrad xmm0,16 & pslld xmm0,CONST_BITS
+
+ movdqa xmm7,xmm4
+ paddd xmm4,xmm6 ; xmm4=tmp10L
+ psubd xmm7,xmm6 ; xmm7=tmp13L
+ movdqa xmm6,xmm0
+ paddd xmm0,xmm5 ; xmm0=tmp10H
+ psubd xmm6,xmm5 ; xmm6=tmp13H
+
+ movdqa XMMWORD [wk(0)], xmm4 ; wk(0)=tmp10L
+ movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=tmp10H
+ movdqa XMMWORD [wk(2)], xmm7 ; wk(2)=tmp13L
+ movdqa XMMWORD [wk(3)], xmm6 ; wk(3)=tmp13H
+
+ pxor xmm5,xmm5
+ pxor xmm4,xmm4
+ punpcklwd xmm5,xmm3 ; xmm5=tmp1L
+ punpckhwd xmm4,xmm3 ; xmm4=tmp1H
+ psrad xmm5,(16-CONST_BITS) ; psrad xmm5,16 & pslld xmm5,CONST_BITS
+ psrad xmm4,(16-CONST_BITS) ; psrad xmm4,16 & pslld xmm4,CONST_BITS
+
+ movdqa xmm0,xmm5
+ paddd xmm5,xmm1 ; xmm5=tmp11L
+ psubd xmm0,xmm1 ; xmm0=tmp12L
+ movdqa xmm7,xmm4
+ paddd xmm4,xmm2 ; xmm4=tmp11H
+ psubd xmm7,xmm2 ; xmm7=tmp12H
+
+ movdqa XMMWORD [wk(4)], xmm5 ; wk(4)=tmp11L
+ movdqa XMMWORD [wk(5)], xmm4 ; wk(5)=tmp11H
+ movdqa XMMWORD [wk(6)], xmm0 ; wk(6)=tmp12L
+ movdqa XMMWORD [wk(7)], xmm7 ; wk(7)=tmp12H
+
+ ; -- Odd part
+
+ movdqa xmm6, XMMWORD [wk(9)] ; xmm6=col3
+ movdqa xmm3, XMMWORD [wk(8)] ; xmm3=col1
+ movdqa xmm1, XMMWORD [wk(11)] ; xmm1=col7
+ movdqa xmm2, XMMWORD [wk(10)] ; xmm2=col5
+
+ movdqa xmm5,xmm6
+ movdqa xmm4,xmm3
+ paddw xmm5,xmm1 ; xmm5=z3
+ paddw xmm4,xmm2 ; xmm4=z4
+
+ ; (Original)
+ ; z5 = (z3 + z4) * 1.175875602;
+ ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
+ ; z3 += z5; z4 += z5;
+ ;
+ ; (This implementation)
+ ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
+ ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
+
+ movdqa xmm0,xmm5
+ movdqa xmm7,xmm5
+ punpcklwd xmm0,xmm4
+ punpckhwd xmm7,xmm4
+ movdqa xmm5,xmm0
+ movdqa xmm4,xmm7
+ pmaddwd xmm0,[rel PW_MF078_F117] ; xmm0=z3L
+ pmaddwd xmm7,[rel PW_MF078_F117] ; xmm7=z3H
+ pmaddwd xmm5,[rel PW_F117_F078] ; xmm5=z4L
+ pmaddwd xmm4,[rel PW_F117_F078] ; xmm4=z4H
+
+ movdqa XMMWORD [wk(10)], xmm0 ; wk(10)=z3L
+ movdqa XMMWORD [wk(11)], xmm7 ; wk(11)=z3H
+
+ ; (Original)
+ ; z1 = tmp0 + tmp3; z2 = tmp1 + tmp2;
+ ; tmp0 = tmp0 * 0.298631336; tmp1 = tmp1 * 2.053119869;
+ ; tmp2 = tmp2 * 3.072711026; tmp3 = tmp3 * 1.501321110;
+ ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
+ ; tmp0 += z1 + z3; tmp1 += z2 + z4;
+ ; tmp2 += z2 + z3; tmp3 += z1 + z4;
+ ;
+ ; (This implementation)
+ ; tmp0 = tmp0 * (0.298631336 - 0.899976223) + tmp3 * -0.899976223;
+ ; tmp1 = tmp1 * (2.053119869 - 2.562915447) + tmp2 * -2.562915447;
+ ; tmp2 = tmp1 * -2.562915447 + tmp2 * (3.072711026 - 2.562915447);
+ ; tmp3 = tmp0 * -0.899976223 + tmp3 * (1.501321110 - 0.899976223);
+ ; tmp0 += z3; tmp1 += z4;
+ ; tmp2 += z3; tmp3 += z4;
+
+ movdqa xmm0,xmm1
+ movdqa xmm7,xmm1
+ punpcklwd xmm0,xmm3
+ punpckhwd xmm7,xmm3
+ movdqa xmm1,xmm0
+ movdqa xmm3,xmm7
+ pmaddwd xmm0,[rel PW_MF060_MF089] ; xmm0=tmp0L
+ pmaddwd xmm7,[rel PW_MF060_MF089] ; xmm7=tmp0H
+ pmaddwd xmm1,[rel PW_MF089_F060] ; xmm1=tmp3L
+ pmaddwd xmm3,[rel PW_MF089_F060] ; xmm3=tmp3H
+
+ paddd xmm0, XMMWORD [wk(10)] ; xmm0=tmp0L
+ paddd xmm7, XMMWORD [wk(11)] ; xmm7=tmp0H
+ paddd xmm1,xmm5 ; xmm1=tmp3L
+ paddd xmm3,xmm4 ; xmm3=tmp3H
+
+ movdqa XMMWORD [wk(8)], xmm0 ; wk(8)=tmp0L
+ movdqa XMMWORD [wk(9)], xmm7 ; wk(9)=tmp0H
+
+ movdqa xmm0,xmm2
+ movdqa xmm7,xmm2
+ punpcklwd xmm0,xmm6
+ punpckhwd xmm7,xmm6
+ movdqa xmm2,xmm0
+ movdqa xmm6,xmm7
+ pmaddwd xmm0,[rel PW_MF050_MF256] ; xmm0=tmp1L
+ pmaddwd xmm7,[rel PW_MF050_MF256] ; xmm7=tmp1H
+ pmaddwd xmm2,[rel PW_MF256_F050] ; xmm2=tmp2L
+ pmaddwd xmm6,[rel PW_MF256_F050] ; xmm6=tmp2H
+
+ paddd xmm0,xmm5 ; xmm0=tmp1L
+ paddd xmm7,xmm4 ; xmm7=tmp1H
+ paddd xmm2, XMMWORD [wk(10)] ; xmm2=tmp2L
+ paddd xmm6, XMMWORD [wk(11)] ; xmm6=tmp2H
+
+ movdqa XMMWORD [wk(10)], xmm0 ; wk(10)=tmp1L
+ movdqa XMMWORD [wk(11)], xmm7 ; wk(11)=tmp1H
+
+ ; -- Final output stage
+
+ movdqa xmm5, XMMWORD [wk(0)] ; xmm5=tmp10L
+ movdqa xmm4, XMMWORD [wk(1)] ; xmm4=tmp10H
+
+ movdqa xmm0,xmm5
+ movdqa xmm7,xmm4
+ paddd xmm5,xmm1 ; xmm5=data0L
+ paddd xmm4,xmm3 ; xmm4=data0H
+ psubd xmm0,xmm1 ; xmm0=data7L
+ psubd xmm7,xmm3 ; xmm7=data7H
+
+ movdqa xmm1,[rel PD_DESCALE_P2] ; xmm1=[rel PD_DESCALE_P2]
+
+ paddd xmm5,xmm1
+ paddd xmm4,xmm1
+ psrad xmm5,DESCALE_P2
+ psrad xmm4,DESCALE_P2
+ paddd xmm0,xmm1
+ paddd xmm7,xmm1
+ psrad xmm0,DESCALE_P2
+ psrad xmm7,DESCALE_P2
+
+ packssdw xmm5,xmm4 ; xmm5=data0=(00 10 20 30 40 50 60 70)
+ packssdw xmm0,xmm7 ; xmm0=data7=(07 17 27 37 47 57 67 77)
+
+ movdqa xmm3, XMMWORD [wk(4)] ; xmm3=tmp11L
+ movdqa xmm1, XMMWORD [wk(5)] ; xmm1=tmp11H
+
+ movdqa xmm4,xmm3
+ movdqa xmm7,xmm1
+ paddd xmm3,xmm2 ; xmm3=data1L
+ paddd xmm1,xmm6 ; xmm1=data1H
+ psubd xmm4,xmm2 ; xmm4=data6L
+ psubd xmm7,xmm6 ; xmm7=data6H
+
+ movdqa xmm2,[rel PD_DESCALE_P2] ; xmm2=[rel PD_DESCALE_P2]
+
+ paddd xmm3,xmm2
+ paddd xmm1,xmm2
+ psrad xmm3,DESCALE_P2
+ psrad xmm1,DESCALE_P2
+ paddd xmm4,xmm2
+ paddd xmm7,xmm2
+ psrad xmm4,DESCALE_P2
+ psrad xmm7,DESCALE_P2
+
+ packssdw xmm3,xmm1 ; xmm3=data1=(01 11 21 31 41 51 61 71)
+ packssdw xmm4,xmm7 ; xmm4=data6=(06 16 26 36 46 56 66 76)
+
+ packsswb xmm5,xmm4 ; xmm5=(00 10 20 30 40 50 60 70 06 16 26 36 46 56 66 76)
+ packsswb xmm3,xmm0 ; xmm3=(01 11 21 31 41 51 61 71 07 17 27 37 47 57 67 77)
+
+ movdqa xmm6, XMMWORD [wk(6)] ; xmm6=tmp12L
+ movdqa xmm2, XMMWORD [wk(7)] ; xmm2=tmp12H
+ movdqa xmm1, XMMWORD [wk(10)] ; xmm1=tmp1L
+ movdqa xmm7, XMMWORD [wk(11)] ; xmm7=tmp1H
+
+ movdqa XMMWORD [wk(0)], xmm5 ; wk(0)=(00 10 20 30 40 50 60 70 06 16 26 36 46 56 66 76)
+ movdqa XMMWORD [wk(1)], xmm3 ; wk(1)=(01 11 21 31 41 51 61 71 07 17 27 37 47 57 67 77)
+
+ movdqa xmm4,xmm6
+ movdqa xmm0,xmm2
+ paddd xmm6,xmm1 ; xmm6=data2L
+ paddd xmm2,xmm7 ; xmm2=data2H
+ psubd xmm4,xmm1 ; xmm4=data5L
+ psubd xmm0,xmm7 ; xmm0=data5H
+
+ movdqa xmm5,[rel PD_DESCALE_P2] ; xmm5=[rel PD_DESCALE_P2]
+
+ paddd xmm6,xmm5
+ paddd xmm2,xmm5
+ psrad xmm6,DESCALE_P2
+ psrad xmm2,DESCALE_P2
+ paddd xmm4,xmm5
+ paddd xmm0,xmm5
+ psrad xmm4,DESCALE_P2
+ psrad xmm0,DESCALE_P2
+
+ packssdw xmm6,xmm2 ; xmm6=data2=(02 12 22 32 42 52 62 72)
+ packssdw xmm4,xmm0 ; xmm4=data5=(05 15 25 35 45 55 65 75)
+
+ movdqa xmm3, XMMWORD [wk(2)] ; xmm3=tmp13L
+ movdqa xmm1, XMMWORD [wk(3)] ; xmm1=tmp13H
+ movdqa xmm7, XMMWORD [wk(8)] ; xmm7=tmp0L
+ movdqa xmm5, XMMWORD [wk(9)] ; xmm5=tmp0H
+
+ movdqa xmm2,xmm3
+ movdqa xmm0,xmm1
+ paddd xmm3,xmm7 ; xmm3=data3L
+ paddd xmm1,xmm5 ; xmm1=data3H
+ psubd xmm2,xmm7 ; xmm2=data4L
+ psubd xmm0,xmm5 ; xmm0=data4H
+
+ movdqa xmm7,[rel PD_DESCALE_P2] ; xmm7=[rel PD_DESCALE_P2]
+
+ paddd xmm3,xmm7
+ paddd xmm1,xmm7
+ psrad xmm3,DESCALE_P2
+ psrad xmm1,DESCALE_P2
+ paddd xmm2,xmm7
+ paddd xmm0,xmm7
+ psrad xmm2,DESCALE_P2
+ psrad xmm0,DESCALE_P2
+
+ movdqa xmm5,[rel PB_CENTERJSAMP] ; xmm5=[rel PB_CENTERJSAMP]
+
+ packssdw xmm3,xmm1 ; xmm3=data3=(03 13 23 33 43 53 63 73)
+ packssdw xmm2,xmm0 ; xmm2=data4=(04 14 24 34 44 54 64 74)
+
+ movdqa xmm7, XMMWORD [wk(0)] ; xmm7=(00 10 20 30 40 50 60 70 06 16 26 36 46 56 66 76)
+ movdqa xmm1, XMMWORD [wk(1)] ; xmm1=(01 11 21 31 41 51 61 71 07 17 27 37 47 57 67 77)
+
+ packsswb xmm6,xmm2 ; xmm6=(02 12 22 32 42 52 62 72 04 14 24 34 44 54 64 74)
+ packsswb xmm3,xmm4 ; xmm3=(03 13 23 33 43 53 63 73 05 15 25 35 45 55 65 75)
+
+ paddb xmm7,xmm5
+ paddb xmm1,xmm5
+ paddb xmm6,xmm5
+ paddb xmm3,xmm5
+
+ movdqa xmm0,xmm7 ; transpose coefficients(phase 1)
+ punpcklbw xmm7,xmm1 ; xmm7=(00 01 10 11 20 21 30 31 40 41 50 51 60 61 70 71)
+ punpckhbw xmm0,xmm1 ; xmm0=(06 07 16 17 26 27 36 37 46 47 56 57 66 67 76 77)
+ movdqa xmm2,xmm6 ; transpose coefficients(phase 1)
+ punpcklbw xmm6,xmm3 ; xmm6=(02 03 12 13 22 23 32 33 42 43 52 53 62 63 72 73)
+ punpckhbw xmm2,xmm3 ; xmm2=(04 05 14 15 24 25 34 35 44 45 54 55 64 65 74 75)
+
+ movdqa xmm4,xmm7 ; transpose coefficients(phase 2)
+ punpcklwd xmm7,xmm6 ; xmm7=(00 01 02 03 10 11 12 13 20 21 22 23 30 31 32 33)
+ punpckhwd xmm4,xmm6 ; xmm4=(40 41 42 43 50 51 52 53 60 61 62 63 70 71 72 73)
+ movdqa xmm5,xmm2 ; transpose coefficients(phase 2)
+ punpcklwd xmm2,xmm0 ; xmm2=(04 05 06 07 14 15 16 17 24 25 26 27 34 35 36 37)
+ punpckhwd xmm5,xmm0 ; xmm5=(44 45 46 47 54 55 56 57 64 65 66 67 74 75 76 77)
+
+ movdqa xmm1,xmm7 ; transpose coefficients(phase 3)
+ punpckldq xmm7,xmm2 ; xmm7=(00 01 02 03 04 05 06 07 10 11 12 13 14 15 16 17)
+ punpckhdq xmm1,xmm2 ; xmm1=(20 21 22 23 24 25 26 27 30 31 32 33 34 35 36 37)
+ movdqa xmm3,xmm4 ; transpose coefficients(phase 3)
+ punpckldq xmm4,xmm5 ; xmm4=(40 41 42 43 44 45 46 47 50 51 52 53 54 55 56 57)
+ punpckhdq xmm3,xmm5 ; xmm3=(60 61 62 63 64 65 66 67 70 71 72 73 74 75 76 77)
+
+ pshufd xmm6,xmm7,0x4E ; xmm6=(10 11 12 13 14 15 16 17 00 01 02 03 04 05 06 07)
+ pshufd xmm0,xmm1,0x4E ; xmm0=(30 31 32 33 34 35 36 37 20 21 22 23 24 25 26 27)
+ pshufd xmm2,xmm4,0x4E ; xmm2=(50 51 52 53 54 55 56 57 40 41 42 43 44 45 46 47)
+ pshufd xmm5,xmm3,0x4E ; xmm5=(70 71 72 73 74 75 76 77 60 61 62 63 64 65 66 67)
+
+ mov rdx, JSAMPROW [rdi+0*SIZEOF_JSAMPROW]
+ mov rsi, JSAMPROW [rdi+2*SIZEOF_JSAMPROW]
+ movq XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE], xmm7
+ movq XMM_MMWORD [rsi+rax*SIZEOF_JSAMPLE], xmm1
+ mov rdx, JSAMPROW [rdi+4*SIZEOF_JSAMPROW]
+ mov rsi, JSAMPROW [rdi+6*SIZEOF_JSAMPROW]
+ movq XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE], xmm4
+ movq XMM_MMWORD [rsi+rax*SIZEOF_JSAMPLE], xmm3
+
+ mov rdx, JSAMPROW [rdi+1*SIZEOF_JSAMPROW]
+ mov rsi, JSAMPROW [rdi+3*SIZEOF_JSAMPROW]
+ movq XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE], xmm6
+ movq XMM_MMWORD [rsi+rax*SIZEOF_JSAMPLE], xmm0
+ mov rdx, JSAMPROW [rdi+5*SIZEOF_JSAMPROW]
+ mov rsi, JSAMPROW [rdi+7*SIZEOF_JSAMPROW]
+ movq XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE], xmm2
+ movq XMM_MMWORD [rsi+rax*SIZEOF_JSAMPLE], xmm5
+
+ uncollect_args
+ mov rsp,rbp ; rsp <- aligned rbp
+ pop rsp ; rsp <- original rbp
+ pop rbp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jidctint.asm - accurate integer IDCT (SSE2)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains a slow-but-accurate integer implementation of the
+; inverse DCT (Discrete Cosine Transform). The following code is based
+; directly on the IJG's original jidctint.c; see the jidctint.c for
+; more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+
+%define CONST_BITS 13
+%define PASS1_BITS 2
+
+%define DESCALE_P1 (CONST_BITS-PASS1_BITS)
+%define DESCALE_P2 (CONST_BITS+PASS1_BITS+3)
+
+%if CONST_BITS == 13
+F_0_298 equ 2446 ; FIX(0.298631336)
+F_0_390 equ 3196 ; FIX(0.390180644)
+F_0_541 equ 4433 ; FIX(0.541196100)
+F_0_765 equ 6270 ; FIX(0.765366865)
+F_0_899 equ 7373 ; FIX(0.899976223)
+F_1_175 equ 9633 ; FIX(1.175875602)
+F_1_501 equ 12299 ; FIX(1.501321110)
+F_1_847 equ 15137 ; FIX(1.847759065)
+F_1_961 equ 16069 ; FIX(1.961570560)
+F_2_053 equ 16819 ; FIX(2.053119869)
+F_2_562 equ 20995 ; FIX(2.562915447)
+F_3_072 equ 25172 ; FIX(3.072711026)
+%else
+; NASM cannot do compile-time arithmetic on floating-point constants.
+%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
+F_0_298 equ DESCALE( 320652955,30-CONST_BITS) ; FIX(0.298631336)
+F_0_390 equ DESCALE( 418953276,30-CONST_BITS) ; FIX(0.390180644)
+F_0_541 equ DESCALE( 581104887,30-CONST_BITS) ; FIX(0.541196100)
+F_0_765 equ DESCALE( 821806413,30-CONST_BITS) ; FIX(0.765366865)
+F_0_899 equ DESCALE( 966342111,30-CONST_BITS) ; FIX(0.899976223)
+F_1_175 equ DESCALE(1262586813,30-CONST_BITS) ; FIX(1.175875602)
+F_1_501 equ DESCALE(1612031267,30-CONST_BITS) ; FIX(1.501321110)
+F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
+F_1_961 equ DESCALE(2106220350,30-CONST_BITS) ; FIX(1.961570560)
+F_2_053 equ DESCALE(2204520673,30-CONST_BITS) ; FIX(2.053119869)
+F_2_562 equ DESCALE(2751909506,30-CONST_BITS) ; FIX(2.562915447)
+F_3_072 equ DESCALE(3299298341,30-CONST_BITS) ; FIX(3.072711026)
+%endif
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+ alignz 16
+ global EXTN(jconst_idct_islow_sse2)
+
+EXTN(jconst_idct_islow_sse2):
+
+PW_F130_F054 times 4 dw (F_0_541+F_0_765), F_0_541
+PW_F054_MF130 times 4 dw F_0_541, (F_0_541-F_1_847)
+PW_MF078_F117 times 4 dw (F_1_175-F_1_961), F_1_175
+PW_F117_F078 times 4 dw F_1_175, (F_1_175-F_0_390)
+PW_MF060_MF089 times 4 dw (F_0_298-F_0_899),-F_0_899
+PW_MF089_F060 times 4 dw -F_0_899, (F_1_501-F_0_899)
+PW_MF050_MF256 times 4 dw (F_2_053-F_2_562),-F_2_562
+PW_MF256_F050 times 4 dw -F_2_562, (F_3_072-F_2_562)
+PD_DESCALE_P1 times 4 dd 1 << (DESCALE_P1-1)
+PD_DESCALE_P2 times 4 dd 1 << (DESCALE_P2-1)
+PB_CENTERJSAMP times 16 db CENTERJSAMPLE
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Perform dequantization and inverse DCT on one block of coefficients.
+;
+; GLOBAL(void)
+; jsimd_idct_islow_sse2 (void * dct_table, JCOEFPTR coef_block,
+; JSAMPARRAY output_buf, JDIMENSION output_col)
+;
+
+%define dct_table(b) (b)+8 ; jpeg_component_info * compptr
+%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
+%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
+%define output_col(b) (b)+20 ; JDIMENSION output_col
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 12
+
+ align 16
+ global EXTN(jsimd_idct_islow_sse2)
+
+EXTN(jsimd_idct_islow_sse2):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [wk(0)]
+ pushpic ebx
+; push ecx ; unused
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+
+ ; ---- Pass 1: process columns from input.
+
+; mov eax, [original_ebp]
+ mov edx, POINTER [dct_table(eax)] ; quantptr
+ mov esi, JCOEFPTR [coef_block(eax)] ; inptr
+
+%ifndef NO_ZERO_COLUMN_TEST_ISLOW_SSE2
+ mov eax, DWORD [DWBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ or eax, DWORD [DWBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ jnz near .columnDCT
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ por xmm0, XMMWORD [XMMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ por xmm1, XMMWORD [XMMBLOCK(4,0,esi,SIZEOF_JCOEF)]
+ por xmm0, XMMWORD [XMMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ por xmm1, XMMWORD [XMMBLOCK(6,0,esi,SIZEOF_JCOEF)]
+ por xmm0, XMMWORD [XMMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+ por xmm1,xmm0
+ packsswb xmm1,xmm1
+ packsswb xmm1,xmm1
+ movd eax,xmm1
+ test eax,eax
+ jnz short .columnDCT
+
+ ; -- AC terms all zero
+
+ movdqa xmm5, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+ pmullw xmm5, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ psllw xmm5,PASS1_BITS
+
+ movdqa xmm4,xmm5 ; xmm5=in0=(00 01 02 03 04 05 06 07)
+ punpcklwd xmm5,xmm5 ; xmm5=(00 00 01 01 02 02 03 03)
+ punpckhwd xmm4,xmm4 ; xmm4=(04 04 05 05 06 06 07 07)
+
+ pshufd xmm7,xmm5,0x00 ; xmm7=col0=(00 00 00 00 00 00 00 00)
+ pshufd xmm6,xmm5,0x55 ; xmm6=col1=(01 01 01 01 01 01 01 01)
+ pshufd xmm1,xmm5,0xAA ; xmm1=col2=(02 02 02 02 02 02 02 02)
+ pshufd xmm5,xmm5,0xFF ; xmm5=col3=(03 03 03 03 03 03 03 03)
+ pshufd xmm0,xmm4,0x00 ; xmm0=col4=(04 04 04 04 04 04 04 04)
+ pshufd xmm3,xmm4,0x55 ; xmm3=col5=(05 05 05 05 05 05 05 05)
+ pshufd xmm2,xmm4,0xAA ; xmm2=col6=(06 06 06 06 06 06 06 06)
+ pshufd xmm4,xmm4,0xFF ; xmm4=col7=(07 07 07 07 07 07 07 07)
+
+ movdqa XMMWORD [wk(8)], xmm6 ; wk(8)=col1
+ movdqa XMMWORD [wk(9)], xmm5 ; wk(9)=col3
+ movdqa XMMWORD [wk(10)], xmm3 ; wk(10)=col5
+ movdqa XMMWORD [wk(11)], xmm4 ; wk(11)=col7
+ jmp near .column_end
+ alignx 16,7
+%endif
+.columnDCT:
+
+ ; -- Even part
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ pmullw xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw xmm1, XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ movdqa xmm2, XMMWORD [XMMBLOCK(4,0,esi,SIZEOF_JCOEF)]
+ movdqa xmm3, XMMWORD [XMMBLOCK(6,0,esi,SIZEOF_JCOEF)]
+ pmullw xmm2, XMMWORD [XMMBLOCK(4,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw xmm3, XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ ; (Original)
+ ; z1 = (z2 + z3) * 0.541196100;
+ ; tmp2 = z1 + z3 * -1.847759065;
+ ; tmp3 = z1 + z2 * 0.765366865;
+ ;
+ ; (This implementation)
+ ; tmp2 = z2 * 0.541196100 + z3 * (0.541196100 - 1.847759065);
+ ; tmp3 = z2 * (0.541196100 + 0.765366865) + z3 * 0.541196100;
+
+ movdqa xmm4,xmm1 ; xmm1=in2=z2
+ movdqa xmm5,xmm1
+ punpcklwd xmm4,xmm3 ; xmm3=in6=z3
+ punpckhwd xmm5,xmm3
+ movdqa xmm1,xmm4
+ movdqa xmm3,xmm5
+ pmaddwd xmm4,[GOTOFF(ebx,PW_F130_F054)] ; xmm4=tmp3L
+ pmaddwd xmm5,[GOTOFF(ebx,PW_F130_F054)] ; xmm5=tmp3H
+ pmaddwd xmm1,[GOTOFF(ebx,PW_F054_MF130)] ; xmm1=tmp2L
+ pmaddwd xmm3,[GOTOFF(ebx,PW_F054_MF130)] ; xmm3=tmp2H
+
+ movdqa xmm6,xmm0
+ paddw xmm0,xmm2 ; xmm0=in0+in4
+ psubw xmm6,xmm2 ; xmm6=in0-in4
+
+ pxor xmm7,xmm7
+ pxor xmm2,xmm2
+ punpcklwd xmm7,xmm0 ; xmm7=tmp0L
+ punpckhwd xmm2,xmm0 ; xmm2=tmp0H
+ psrad xmm7,(16-CONST_BITS) ; psrad xmm7,16 & pslld xmm7,CONST_BITS
+ psrad xmm2,(16-CONST_BITS) ; psrad xmm2,16 & pslld xmm2,CONST_BITS
+
+ movdqa xmm0,xmm7
+ paddd xmm7,xmm4 ; xmm7=tmp10L
+ psubd xmm0,xmm4 ; xmm0=tmp13L
+ movdqa xmm4,xmm2
+ paddd xmm2,xmm5 ; xmm2=tmp10H
+ psubd xmm4,xmm5 ; xmm4=tmp13H
+
+ movdqa XMMWORD [wk(0)], xmm7 ; wk(0)=tmp10L
+ movdqa XMMWORD [wk(1)], xmm2 ; wk(1)=tmp10H
+ movdqa XMMWORD [wk(2)], xmm0 ; wk(2)=tmp13L
+ movdqa XMMWORD [wk(3)], xmm4 ; wk(3)=tmp13H
+
+ pxor xmm5,xmm5
+ pxor xmm7,xmm7
+ punpcklwd xmm5,xmm6 ; xmm5=tmp1L
+ punpckhwd xmm7,xmm6 ; xmm7=tmp1H
+ psrad xmm5,(16-CONST_BITS) ; psrad xmm5,16 & pslld xmm5,CONST_BITS
+ psrad xmm7,(16-CONST_BITS) ; psrad xmm7,16 & pslld xmm7,CONST_BITS
+
+ movdqa xmm2,xmm5
+ paddd xmm5,xmm1 ; xmm5=tmp11L
+ psubd xmm2,xmm1 ; xmm2=tmp12L
+ movdqa xmm0,xmm7
+ paddd xmm7,xmm3 ; xmm7=tmp11H
+ psubd xmm0,xmm3 ; xmm0=tmp12H
+
+ movdqa XMMWORD [wk(4)], xmm5 ; wk(4)=tmp11L
+ movdqa XMMWORD [wk(5)], xmm7 ; wk(5)=tmp11H
+ movdqa XMMWORD [wk(6)], xmm2 ; wk(6)=tmp12L
+ movdqa XMMWORD [wk(7)], xmm0 ; wk(7)=tmp12H
+
+ ; -- Odd part
+
+ movdqa xmm4, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movdqa xmm6, XMMWORD [XMMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ pmullw xmm4, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw xmm6, XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ movdqa xmm3, XMMWORD [XMMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+ pmullw xmm1, XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw xmm3, XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ movdqa xmm5,xmm6
+ movdqa xmm7,xmm4
+ paddw xmm5,xmm3 ; xmm5=z3
+ paddw xmm7,xmm1 ; xmm7=z4
+
+ ; (Original)
+ ; z5 = (z3 + z4) * 1.175875602;
+ ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
+ ; z3 += z5; z4 += z5;
+ ;
+ ; (This implementation)
+ ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
+ ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
+
+ movdqa xmm2,xmm5
+ movdqa xmm0,xmm5
+ punpcklwd xmm2,xmm7
+ punpckhwd xmm0,xmm7
+ movdqa xmm5,xmm2
+ movdqa xmm7,xmm0
+ pmaddwd xmm2,[GOTOFF(ebx,PW_MF078_F117)] ; xmm2=z3L
+ pmaddwd xmm0,[GOTOFF(ebx,PW_MF078_F117)] ; xmm0=z3H
+ pmaddwd xmm5,[GOTOFF(ebx,PW_F117_F078)] ; xmm5=z4L
+ pmaddwd xmm7,[GOTOFF(ebx,PW_F117_F078)] ; xmm7=z4H
+
+ movdqa XMMWORD [wk(10)], xmm2 ; wk(10)=z3L
+ movdqa XMMWORD [wk(11)], xmm0 ; wk(11)=z3H
+
+ ; (Original)
+ ; z1 = tmp0 + tmp3; z2 = tmp1 + tmp2;
+ ; tmp0 = tmp0 * 0.298631336; tmp1 = tmp1 * 2.053119869;
+ ; tmp2 = tmp2 * 3.072711026; tmp3 = tmp3 * 1.501321110;
+ ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
+ ; tmp0 += z1 + z3; tmp1 += z2 + z4;
+ ; tmp2 += z2 + z3; tmp3 += z1 + z4;
+ ;
+ ; (This implementation)
+ ; tmp0 = tmp0 * (0.298631336 - 0.899976223) + tmp3 * -0.899976223;
+ ; tmp1 = tmp1 * (2.053119869 - 2.562915447) + tmp2 * -2.562915447;
+ ; tmp2 = tmp1 * -2.562915447 + tmp2 * (3.072711026 - 2.562915447);
+ ; tmp3 = tmp0 * -0.899976223 + tmp3 * (1.501321110 - 0.899976223);
+ ; tmp0 += z3; tmp1 += z4;
+ ; tmp2 += z3; tmp3 += z4;
+
+ movdqa xmm2,xmm3
+ movdqa xmm0,xmm3
+ punpcklwd xmm2,xmm4
+ punpckhwd xmm0,xmm4
+ movdqa xmm3,xmm2
+ movdqa xmm4,xmm0
+ pmaddwd xmm2,[GOTOFF(ebx,PW_MF060_MF089)] ; xmm2=tmp0L
+ pmaddwd xmm0,[GOTOFF(ebx,PW_MF060_MF089)] ; xmm0=tmp0H
+ pmaddwd xmm3,[GOTOFF(ebx,PW_MF089_F060)] ; xmm3=tmp3L
+ pmaddwd xmm4,[GOTOFF(ebx,PW_MF089_F060)] ; xmm4=tmp3H
+
+ paddd xmm2, XMMWORD [wk(10)] ; xmm2=tmp0L
+ paddd xmm0, XMMWORD [wk(11)] ; xmm0=tmp0H
+ paddd xmm3,xmm5 ; xmm3=tmp3L
+ paddd xmm4,xmm7 ; xmm4=tmp3H
+
+ movdqa XMMWORD [wk(8)], xmm2 ; wk(8)=tmp0L
+ movdqa XMMWORD [wk(9)], xmm0 ; wk(9)=tmp0H
+
+ movdqa xmm2,xmm1
+ movdqa xmm0,xmm1
+ punpcklwd xmm2,xmm6
+ punpckhwd xmm0,xmm6
+ movdqa xmm1,xmm2
+ movdqa xmm6,xmm0
+ pmaddwd xmm2,[GOTOFF(ebx,PW_MF050_MF256)] ; xmm2=tmp1L
+ pmaddwd xmm0,[GOTOFF(ebx,PW_MF050_MF256)] ; xmm0=tmp1H
+ pmaddwd xmm1,[GOTOFF(ebx,PW_MF256_F050)] ; xmm1=tmp2L
+ pmaddwd xmm6,[GOTOFF(ebx,PW_MF256_F050)] ; xmm6=tmp2H
+
+ paddd xmm2,xmm5 ; xmm2=tmp1L
+ paddd xmm0,xmm7 ; xmm0=tmp1H
+ paddd xmm1, XMMWORD [wk(10)] ; xmm1=tmp2L
+ paddd xmm6, XMMWORD [wk(11)] ; xmm6=tmp2H
+
+ movdqa XMMWORD [wk(10)], xmm2 ; wk(10)=tmp1L
+ movdqa XMMWORD [wk(11)], xmm0 ; wk(11)=tmp1H
+
+ ; -- Final output stage
+
+ movdqa xmm5, XMMWORD [wk(0)] ; xmm5=tmp10L
+ movdqa xmm7, XMMWORD [wk(1)] ; xmm7=tmp10H
+
+ movdqa xmm2,xmm5
+ movdqa xmm0,xmm7
+ paddd xmm5,xmm3 ; xmm5=data0L
+ paddd xmm7,xmm4 ; xmm7=data0H
+ psubd xmm2,xmm3 ; xmm2=data7L
+ psubd xmm0,xmm4 ; xmm0=data7H
+
+ movdqa xmm3,[GOTOFF(ebx,PD_DESCALE_P1)] ; xmm3=[PD_DESCALE_P1]
+
+ paddd xmm5,xmm3
+ paddd xmm7,xmm3
+ psrad xmm5,DESCALE_P1
+ psrad xmm7,DESCALE_P1
+ paddd xmm2,xmm3
+ paddd xmm0,xmm3
+ psrad xmm2,DESCALE_P1
+ psrad xmm0,DESCALE_P1
+
+ packssdw xmm5,xmm7 ; xmm5=data0=(00 01 02 03 04 05 06 07)
+ packssdw xmm2,xmm0 ; xmm2=data7=(70 71 72 73 74 75 76 77)
+
+ movdqa xmm4, XMMWORD [wk(4)] ; xmm4=tmp11L
+ movdqa xmm3, XMMWORD [wk(5)] ; xmm3=tmp11H
+
+ movdqa xmm7,xmm4
+ movdqa xmm0,xmm3
+ paddd xmm4,xmm1 ; xmm4=data1L
+ paddd xmm3,xmm6 ; xmm3=data1H
+ psubd xmm7,xmm1 ; xmm7=data6L
+ psubd xmm0,xmm6 ; xmm0=data6H
+
+ movdqa xmm1,[GOTOFF(ebx,PD_DESCALE_P1)] ; xmm1=[PD_DESCALE_P1]
+
+ paddd xmm4,xmm1
+ paddd xmm3,xmm1
+ psrad xmm4,DESCALE_P1
+ psrad xmm3,DESCALE_P1
+ paddd xmm7,xmm1
+ paddd xmm0,xmm1
+ psrad xmm7,DESCALE_P1
+ psrad xmm0,DESCALE_P1
+
+ packssdw xmm4,xmm3 ; xmm4=data1=(10 11 12 13 14 15 16 17)
+ packssdw xmm7,xmm0 ; xmm7=data6=(60 61 62 63 64 65 66 67)
+
+ movdqa xmm6,xmm5 ; transpose coefficients(phase 1)
+ punpcklwd xmm5,xmm4 ; xmm5=(00 10 01 11 02 12 03 13)
+ punpckhwd xmm6,xmm4 ; xmm6=(04 14 05 15 06 16 07 17)
+ movdqa xmm1,xmm7 ; transpose coefficients(phase 1)
+ punpcklwd xmm7,xmm2 ; xmm7=(60 70 61 71 62 72 63 73)
+ punpckhwd xmm1,xmm2 ; xmm1=(64 74 65 75 66 76 67 77)
+
+ movdqa xmm3, XMMWORD [wk(6)] ; xmm3=tmp12L
+ movdqa xmm0, XMMWORD [wk(7)] ; xmm0=tmp12H
+ movdqa xmm4, XMMWORD [wk(10)] ; xmm4=tmp1L
+ movdqa xmm2, XMMWORD [wk(11)] ; xmm2=tmp1H
+
+ movdqa XMMWORD [wk(0)], xmm5 ; wk(0)=(00 10 01 11 02 12 03 13)
+ movdqa XMMWORD [wk(1)], xmm6 ; wk(1)=(04 14 05 15 06 16 07 17)
+ movdqa XMMWORD [wk(4)], xmm7 ; wk(4)=(60 70 61 71 62 72 63 73)
+ movdqa XMMWORD [wk(5)], xmm1 ; wk(5)=(64 74 65 75 66 76 67 77)
+
+ movdqa xmm5,xmm3
+ movdqa xmm6,xmm0
+ paddd xmm3,xmm4 ; xmm3=data2L
+ paddd xmm0,xmm2 ; xmm0=data2H
+ psubd xmm5,xmm4 ; xmm5=data5L
+ psubd xmm6,xmm2 ; xmm6=data5H
+
+ movdqa xmm7,[GOTOFF(ebx,PD_DESCALE_P1)] ; xmm7=[PD_DESCALE_P1]
+
+ paddd xmm3,xmm7
+ paddd xmm0,xmm7
+ psrad xmm3,DESCALE_P1
+ psrad xmm0,DESCALE_P1
+ paddd xmm5,xmm7
+ paddd xmm6,xmm7
+ psrad xmm5,DESCALE_P1
+ psrad xmm6,DESCALE_P1
+
+ packssdw xmm3,xmm0 ; xmm3=data2=(20 21 22 23 24 25 26 27)
+ packssdw xmm5,xmm6 ; xmm5=data5=(50 51 52 53 54 55 56 57)
+
+ movdqa xmm1, XMMWORD [wk(2)] ; xmm1=tmp13L
+ movdqa xmm4, XMMWORD [wk(3)] ; xmm4=tmp13H
+ movdqa xmm2, XMMWORD [wk(8)] ; xmm2=tmp0L
+ movdqa xmm7, XMMWORD [wk(9)] ; xmm7=tmp0H
+
+ movdqa xmm0,xmm1
+ movdqa xmm6,xmm4
+ paddd xmm1,xmm2 ; xmm1=data3L
+ paddd xmm4,xmm7 ; xmm4=data3H
+ psubd xmm0,xmm2 ; xmm0=data4L
+ psubd xmm6,xmm7 ; xmm6=data4H
+
+ movdqa xmm2,[GOTOFF(ebx,PD_DESCALE_P1)] ; xmm2=[PD_DESCALE_P1]
+
+ paddd xmm1,xmm2
+ paddd xmm4,xmm2
+ psrad xmm1,DESCALE_P1
+ psrad xmm4,DESCALE_P1
+ paddd xmm0,xmm2
+ paddd xmm6,xmm2
+ psrad xmm0,DESCALE_P1
+ psrad xmm6,DESCALE_P1
+
+ packssdw xmm1,xmm4 ; xmm1=data3=(30 31 32 33 34 35 36 37)
+ packssdw xmm0,xmm6 ; xmm0=data4=(40 41 42 43 44 45 46 47)
+
+ movdqa xmm7, XMMWORD [wk(0)] ; xmm7=(00 10 01 11 02 12 03 13)
+ movdqa xmm2, XMMWORD [wk(1)] ; xmm2=(04 14 05 15 06 16 07 17)
+
+ movdqa xmm4,xmm3 ; transpose coefficients(phase 1)
+ punpcklwd xmm3,xmm1 ; xmm3=(20 30 21 31 22 32 23 33)
+ punpckhwd xmm4,xmm1 ; xmm4=(24 34 25 35 26 36 27 37)
+ movdqa xmm6,xmm0 ; transpose coefficients(phase 1)
+ punpcklwd xmm0,xmm5 ; xmm0=(40 50 41 51 42 52 43 53)
+ punpckhwd xmm6,xmm5 ; xmm6=(44 54 45 55 46 56 47 57)
+
+ movdqa xmm1,xmm7 ; transpose coefficients(phase 2)
+ punpckldq xmm7,xmm3 ; xmm7=(00 10 20 30 01 11 21 31)
+ punpckhdq xmm1,xmm3 ; xmm1=(02 12 22 32 03 13 23 33)
+ movdqa xmm5,xmm2 ; transpose coefficients(phase 2)
+ punpckldq xmm2,xmm4 ; xmm2=(04 14 24 34 05 15 25 35)
+ punpckhdq xmm5,xmm4 ; xmm5=(06 16 26 36 07 17 27 37)
+
+ movdqa xmm3, XMMWORD [wk(4)] ; xmm3=(60 70 61 71 62 72 63 73)
+ movdqa xmm4, XMMWORD [wk(5)] ; xmm4=(64 74 65 75 66 76 67 77)
+
+ movdqa XMMWORD [wk(6)], xmm2 ; wk(6)=(04 14 24 34 05 15 25 35)
+ movdqa XMMWORD [wk(7)], xmm5 ; wk(7)=(06 16 26 36 07 17 27 37)
+
+ movdqa xmm2,xmm0 ; transpose coefficients(phase 2)
+ punpckldq xmm0,xmm3 ; xmm0=(40 50 60 70 41 51 61 71)
+ punpckhdq xmm2,xmm3 ; xmm2=(42 52 62 72 43 53 63 73)
+ movdqa xmm5,xmm6 ; transpose coefficients(phase 2)
+ punpckldq xmm6,xmm4 ; xmm6=(44 54 64 74 45 55 65 75)
+ punpckhdq xmm5,xmm4 ; xmm5=(46 56 66 76 47 57 67 77)
+
+ movdqa xmm3,xmm7 ; transpose coefficients(phase 3)
+ punpcklqdq xmm7,xmm0 ; xmm7=col0=(00 10 20 30 40 50 60 70)
+ punpckhqdq xmm3,xmm0 ; xmm3=col1=(01 11 21 31 41 51 61 71)
+ movdqa xmm4,xmm1 ; transpose coefficients(phase 3)
+ punpcklqdq xmm1,xmm2 ; xmm1=col2=(02 12 22 32 42 52 62 72)
+ punpckhqdq xmm4,xmm2 ; xmm4=col3=(03 13 23 33 43 53 63 73)
+
+ movdqa xmm0, XMMWORD [wk(6)] ; xmm0=(04 14 24 34 05 15 25 35)
+ movdqa xmm2, XMMWORD [wk(7)] ; xmm2=(06 16 26 36 07 17 27 37)
+
+ movdqa XMMWORD [wk(8)], xmm3 ; wk(8)=col1
+ movdqa XMMWORD [wk(9)], xmm4 ; wk(9)=col3
+
+ movdqa xmm3,xmm0 ; transpose coefficients(phase 3)
+ punpcklqdq xmm0,xmm6 ; xmm0=col4=(04 14 24 34 44 54 64 74)
+ punpckhqdq xmm3,xmm6 ; xmm3=col5=(05 15 25 35 45 55 65 75)
+ movdqa xmm4,xmm2 ; transpose coefficients(phase 3)
+ punpcklqdq xmm2,xmm5 ; xmm2=col6=(06 16 26 36 46 56 66 76)
+ punpckhqdq xmm4,xmm5 ; xmm4=col7=(07 17 27 37 47 57 67 77)
+
+ movdqa XMMWORD [wk(10)], xmm3 ; wk(10)=col5
+ movdqa XMMWORD [wk(11)], xmm4 ; wk(11)=col7
+.column_end:
+
+ ; -- Prefetch the next coefficient block
+
+ prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 0*32]
+ prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 1*32]
+ prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 2*32]
+ prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 3*32]
+
+ ; ---- Pass 2: process rows from work array, store into output array.
+
+ mov eax, [original_ebp]
+ mov edi, JSAMPARRAY [output_buf(eax)] ; (JSAMPROW *)
+ mov eax, JDIMENSION [output_col(eax)]
+
+ ; -- Even part
+
+ ; xmm7=col0, xmm1=col2, xmm0=col4, xmm2=col6
+
+ ; (Original)
+ ; z1 = (z2 + z3) * 0.541196100;
+ ; tmp2 = z1 + z3 * -1.847759065;
+ ; tmp3 = z1 + z2 * 0.765366865;
+ ;
+ ; (This implementation)
+ ; tmp2 = z2 * 0.541196100 + z3 * (0.541196100 - 1.847759065);
+ ; tmp3 = z2 * (0.541196100 + 0.765366865) + z3 * 0.541196100;
+
+ movdqa xmm6,xmm1 ; xmm1=in2=z2
+ movdqa xmm5,xmm1
+ punpcklwd xmm6,xmm2 ; xmm2=in6=z3
+ punpckhwd xmm5,xmm2
+ movdqa xmm1,xmm6
+ movdqa xmm2,xmm5
+ pmaddwd xmm6,[GOTOFF(ebx,PW_F130_F054)] ; xmm6=tmp3L
+ pmaddwd xmm5,[GOTOFF(ebx,PW_F130_F054)] ; xmm5=tmp3H
+ pmaddwd xmm1,[GOTOFF(ebx,PW_F054_MF130)] ; xmm1=tmp2L
+ pmaddwd xmm2,[GOTOFF(ebx,PW_F054_MF130)] ; xmm2=tmp2H
+
+ movdqa xmm3,xmm7
+ paddw xmm7,xmm0 ; xmm7=in0+in4
+ psubw xmm3,xmm0 ; xmm3=in0-in4
+
+ pxor xmm4,xmm4
+ pxor xmm0,xmm0
+ punpcklwd xmm4,xmm7 ; xmm4=tmp0L
+ punpckhwd xmm0,xmm7 ; xmm0=tmp0H
+ psrad xmm4,(16-CONST_BITS) ; psrad xmm4,16 & pslld xmm4,CONST_BITS
+ psrad xmm0,(16-CONST_BITS) ; psrad xmm0,16 & pslld xmm0,CONST_BITS
+
+ movdqa xmm7,xmm4
+ paddd xmm4,xmm6 ; xmm4=tmp10L
+ psubd xmm7,xmm6 ; xmm7=tmp13L
+ movdqa xmm6,xmm0
+ paddd xmm0,xmm5 ; xmm0=tmp10H
+ psubd xmm6,xmm5 ; xmm6=tmp13H
+
+ movdqa XMMWORD [wk(0)], xmm4 ; wk(0)=tmp10L
+ movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=tmp10H
+ movdqa XMMWORD [wk(2)], xmm7 ; wk(2)=tmp13L
+ movdqa XMMWORD [wk(3)], xmm6 ; wk(3)=tmp13H
+
+ pxor xmm5,xmm5
+ pxor xmm4,xmm4
+ punpcklwd xmm5,xmm3 ; xmm5=tmp1L
+ punpckhwd xmm4,xmm3 ; xmm4=tmp1H
+ psrad xmm5,(16-CONST_BITS) ; psrad xmm5,16 & pslld xmm5,CONST_BITS
+ psrad xmm4,(16-CONST_BITS) ; psrad xmm4,16 & pslld xmm4,CONST_BITS
+
+ movdqa xmm0,xmm5
+ paddd xmm5,xmm1 ; xmm5=tmp11L
+ psubd xmm0,xmm1 ; xmm0=tmp12L
+ movdqa xmm7,xmm4
+ paddd xmm4,xmm2 ; xmm4=tmp11H
+ psubd xmm7,xmm2 ; xmm7=tmp12H
+
+ movdqa XMMWORD [wk(4)], xmm5 ; wk(4)=tmp11L
+ movdqa XMMWORD [wk(5)], xmm4 ; wk(5)=tmp11H
+ movdqa XMMWORD [wk(6)], xmm0 ; wk(6)=tmp12L
+ movdqa XMMWORD [wk(7)], xmm7 ; wk(7)=tmp12H
+
+ ; -- Odd part
+
+ movdqa xmm6, XMMWORD [wk(9)] ; xmm6=col3
+ movdqa xmm3, XMMWORD [wk(8)] ; xmm3=col1
+ movdqa xmm1, XMMWORD [wk(11)] ; xmm1=col7
+ movdqa xmm2, XMMWORD [wk(10)] ; xmm2=col5
+
+ movdqa xmm5,xmm6
+ movdqa xmm4,xmm3
+ paddw xmm5,xmm1 ; xmm5=z3
+ paddw xmm4,xmm2 ; xmm4=z4
+
+ ; (Original)
+ ; z5 = (z3 + z4) * 1.175875602;
+ ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
+ ; z3 += z5; z4 += z5;
+ ;
+ ; (This implementation)
+ ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
+ ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
+
+ movdqa xmm0,xmm5
+ movdqa xmm7,xmm5
+ punpcklwd xmm0,xmm4
+ punpckhwd xmm7,xmm4
+ movdqa xmm5,xmm0
+ movdqa xmm4,xmm7
+ pmaddwd xmm0,[GOTOFF(ebx,PW_MF078_F117)] ; xmm0=z3L
+ pmaddwd xmm7,[GOTOFF(ebx,PW_MF078_F117)] ; xmm7=z3H
+ pmaddwd xmm5,[GOTOFF(ebx,PW_F117_F078)] ; xmm5=z4L
+ pmaddwd xmm4,[GOTOFF(ebx,PW_F117_F078)] ; xmm4=z4H
+
+ movdqa XMMWORD [wk(10)], xmm0 ; wk(10)=z3L
+ movdqa XMMWORD [wk(11)], xmm7 ; wk(11)=z3H
+
+ ; (Original)
+ ; z1 = tmp0 + tmp3; z2 = tmp1 + tmp2;
+ ; tmp0 = tmp0 * 0.298631336; tmp1 = tmp1 * 2.053119869;
+ ; tmp2 = tmp2 * 3.072711026; tmp3 = tmp3 * 1.501321110;
+ ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
+ ; tmp0 += z1 + z3; tmp1 += z2 + z4;
+ ; tmp2 += z2 + z3; tmp3 += z1 + z4;
+ ;
+ ; (This implementation)
+ ; tmp0 = tmp0 * (0.298631336 - 0.899976223) + tmp3 * -0.899976223;
+ ; tmp1 = tmp1 * (2.053119869 - 2.562915447) + tmp2 * -2.562915447;
+ ; tmp2 = tmp1 * -2.562915447 + tmp2 * (3.072711026 - 2.562915447);
+ ; tmp3 = tmp0 * -0.899976223 + tmp3 * (1.501321110 - 0.899976223);
+ ; tmp0 += z3; tmp1 += z4;
+ ; tmp2 += z3; tmp3 += z4;
+
+ movdqa xmm0,xmm1
+ movdqa xmm7,xmm1
+ punpcklwd xmm0,xmm3
+ punpckhwd xmm7,xmm3
+ movdqa xmm1,xmm0
+ movdqa xmm3,xmm7
+ pmaddwd xmm0,[GOTOFF(ebx,PW_MF060_MF089)] ; xmm0=tmp0L
+ pmaddwd xmm7,[GOTOFF(ebx,PW_MF060_MF089)] ; xmm7=tmp0H
+ pmaddwd xmm1,[GOTOFF(ebx,PW_MF089_F060)] ; xmm1=tmp3L
+ pmaddwd xmm3,[GOTOFF(ebx,PW_MF089_F060)] ; xmm3=tmp3H
+
+ paddd xmm0, XMMWORD [wk(10)] ; xmm0=tmp0L
+ paddd xmm7, XMMWORD [wk(11)] ; xmm7=tmp0H
+ paddd xmm1,xmm5 ; xmm1=tmp3L
+ paddd xmm3,xmm4 ; xmm3=tmp3H
+
+ movdqa XMMWORD [wk(8)], xmm0 ; wk(8)=tmp0L
+ movdqa XMMWORD [wk(9)], xmm7 ; wk(9)=tmp0H
+
+ movdqa xmm0,xmm2
+ movdqa xmm7,xmm2
+ punpcklwd xmm0,xmm6
+ punpckhwd xmm7,xmm6
+ movdqa xmm2,xmm0
+ movdqa xmm6,xmm7
+ pmaddwd xmm0,[GOTOFF(ebx,PW_MF050_MF256)] ; xmm0=tmp1L
+ pmaddwd xmm7,[GOTOFF(ebx,PW_MF050_MF256)] ; xmm7=tmp1H
+ pmaddwd xmm2,[GOTOFF(ebx,PW_MF256_F050)] ; xmm2=tmp2L
+ pmaddwd xmm6,[GOTOFF(ebx,PW_MF256_F050)] ; xmm6=tmp2H
+
+ paddd xmm0,xmm5 ; xmm0=tmp1L
+ paddd xmm7,xmm4 ; xmm7=tmp1H
+ paddd xmm2, XMMWORD [wk(10)] ; xmm2=tmp2L
+ paddd xmm6, XMMWORD [wk(11)] ; xmm6=tmp2H
+
+ movdqa XMMWORD [wk(10)], xmm0 ; wk(10)=tmp1L
+ movdqa XMMWORD [wk(11)], xmm7 ; wk(11)=tmp1H
+
+ ; -- Final output stage
+
+ movdqa xmm5, XMMWORD [wk(0)] ; xmm5=tmp10L
+ movdqa xmm4, XMMWORD [wk(1)] ; xmm4=tmp10H
+
+ movdqa xmm0,xmm5
+ movdqa xmm7,xmm4
+ paddd xmm5,xmm1 ; xmm5=data0L
+ paddd xmm4,xmm3 ; xmm4=data0H
+ psubd xmm0,xmm1 ; xmm0=data7L
+ psubd xmm7,xmm3 ; xmm7=data7H
+
+ movdqa xmm1,[GOTOFF(ebx,PD_DESCALE_P2)] ; xmm1=[PD_DESCALE_P2]
+
+ paddd xmm5,xmm1
+ paddd xmm4,xmm1
+ psrad xmm5,DESCALE_P2
+ psrad xmm4,DESCALE_P2
+ paddd xmm0,xmm1
+ paddd xmm7,xmm1
+ psrad xmm0,DESCALE_P2
+ psrad xmm7,DESCALE_P2
+
+ packssdw xmm5,xmm4 ; xmm5=data0=(00 10 20 30 40 50 60 70)
+ packssdw xmm0,xmm7 ; xmm0=data7=(07 17 27 37 47 57 67 77)
+
+ movdqa xmm3, XMMWORD [wk(4)] ; xmm3=tmp11L
+ movdqa xmm1, XMMWORD [wk(5)] ; xmm1=tmp11H
+
+ movdqa xmm4,xmm3
+ movdqa xmm7,xmm1
+ paddd xmm3,xmm2 ; xmm3=data1L
+ paddd xmm1,xmm6 ; xmm1=data1H
+ psubd xmm4,xmm2 ; xmm4=data6L
+ psubd xmm7,xmm6 ; xmm7=data6H
+
+ movdqa xmm2,[GOTOFF(ebx,PD_DESCALE_P2)] ; xmm2=[PD_DESCALE_P2]
+
+ paddd xmm3,xmm2
+ paddd xmm1,xmm2
+ psrad xmm3,DESCALE_P2
+ psrad xmm1,DESCALE_P2
+ paddd xmm4,xmm2
+ paddd xmm7,xmm2
+ psrad xmm4,DESCALE_P2
+ psrad xmm7,DESCALE_P2
+
+ packssdw xmm3,xmm1 ; xmm3=data1=(01 11 21 31 41 51 61 71)
+ packssdw xmm4,xmm7 ; xmm4=data6=(06 16 26 36 46 56 66 76)
+
+ packsswb xmm5,xmm4 ; xmm5=(00 10 20 30 40 50 60 70 06 16 26 36 46 56 66 76)
+ packsswb xmm3,xmm0 ; xmm3=(01 11 21 31 41 51 61 71 07 17 27 37 47 57 67 77)
+
+ movdqa xmm6, XMMWORD [wk(6)] ; xmm6=tmp12L
+ movdqa xmm2, XMMWORD [wk(7)] ; xmm2=tmp12H
+ movdqa xmm1, XMMWORD [wk(10)] ; xmm1=tmp1L
+ movdqa xmm7, XMMWORD [wk(11)] ; xmm7=tmp1H
+
+ movdqa XMMWORD [wk(0)], xmm5 ; wk(0)=(00 10 20 30 40 50 60 70 06 16 26 36 46 56 66 76)
+ movdqa XMMWORD [wk(1)], xmm3 ; wk(1)=(01 11 21 31 41 51 61 71 07 17 27 37 47 57 67 77)
+
+ movdqa xmm4,xmm6
+ movdqa xmm0,xmm2
+ paddd xmm6,xmm1 ; xmm6=data2L
+ paddd xmm2,xmm7 ; xmm2=data2H
+ psubd xmm4,xmm1 ; xmm4=data5L
+ psubd xmm0,xmm7 ; xmm0=data5H
+
+ movdqa xmm5,[GOTOFF(ebx,PD_DESCALE_P2)] ; xmm5=[PD_DESCALE_P2]
+
+ paddd xmm6,xmm5
+ paddd xmm2,xmm5
+ psrad xmm6,DESCALE_P2
+ psrad xmm2,DESCALE_P2
+ paddd xmm4,xmm5
+ paddd xmm0,xmm5
+ psrad xmm4,DESCALE_P2
+ psrad xmm0,DESCALE_P2
+
+ packssdw xmm6,xmm2 ; xmm6=data2=(02 12 22 32 42 52 62 72)
+ packssdw xmm4,xmm0 ; xmm4=data5=(05 15 25 35 45 55 65 75)
+
+ movdqa xmm3, XMMWORD [wk(2)] ; xmm3=tmp13L
+ movdqa xmm1, XMMWORD [wk(3)] ; xmm1=tmp13H
+ movdqa xmm7, XMMWORD [wk(8)] ; xmm7=tmp0L
+ movdqa xmm5, XMMWORD [wk(9)] ; xmm5=tmp0H
+
+ movdqa xmm2,xmm3
+ movdqa xmm0,xmm1
+ paddd xmm3,xmm7 ; xmm3=data3L
+ paddd xmm1,xmm5 ; xmm1=data3H
+ psubd xmm2,xmm7 ; xmm2=data4L
+ psubd xmm0,xmm5 ; xmm0=data4H
+
+ movdqa xmm7,[GOTOFF(ebx,PD_DESCALE_P2)] ; xmm7=[PD_DESCALE_P2]
+
+ paddd xmm3,xmm7
+ paddd xmm1,xmm7
+ psrad xmm3,DESCALE_P2
+ psrad xmm1,DESCALE_P2
+ paddd xmm2,xmm7
+ paddd xmm0,xmm7
+ psrad xmm2,DESCALE_P2
+ psrad xmm0,DESCALE_P2
+
+ movdqa xmm5,[GOTOFF(ebx,PB_CENTERJSAMP)] ; xmm5=[PB_CENTERJSAMP]
+
+ packssdw xmm3,xmm1 ; xmm3=data3=(03 13 23 33 43 53 63 73)
+ packssdw xmm2,xmm0 ; xmm2=data4=(04 14 24 34 44 54 64 74)
+
+ movdqa xmm7, XMMWORD [wk(0)] ; xmm7=(00 10 20 30 40 50 60 70 06 16 26 36 46 56 66 76)
+ movdqa xmm1, XMMWORD [wk(1)] ; xmm1=(01 11 21 31 41 51 61 71 07 17 27 37 47 57 67 77)
+
+ packsswb xmm6,xmm2 ; xmm6=(02 12 22 32 42 52 62 72 04 14 24 34 44 54 64 74)
+ packsswb xmm3,xmm4 ; xmm3=(03 13 23 33 43 53 63 73 05 15 25 35 45 55 65 75)
+
+ paddb xmm7,xmm5
+ paddb xmm1,xmm5
+ paddb xmm6,xmm5
+ paddb xmm3,xmm5
+
+ movdqa xmm0,xmm7 ; transpose coefficients(phase 1)
+ punpcklbw xmm7,xmm1 ; xmm7=(00 01 10 11 20 21 30 31 40 41 50 51 60 61 70 71)
+ punpckhbw xmm0,xmm1 ; xmm0=(06 07 16 17 26 27 36 37 46 47 56 57 66 67 76 77)
+ movdqa xmm2,xmm6 ; transpose coefficients(phase 1)
+ punpcklbw xmm6,xmm3 ; xmm6=(02 03 12 13 22 23 32 33 42 43 52 53 62 63 72 73)
+ punpckhbw xmm2,xmm3 ; xmm2=(04 05 14 15 24 25 34 35 44 45 54 55 64 65 74 75)
+
+ movdqa xmm4,xmm7 ; transpose coefficients(phase 2)
+ punpcklwd xmm7,xmm6 ; xmm7=(00 01 02 03 10 11 12 13 20 21 22 23 30 31 32 33)
+ punpckhwd xmm4,xmm6 ; xmm4=(40 41 42 43 50 51 52 53 60 61 62 63 70 71 72 73)
+ movdqa xmm5,xmm2 ; transpose coefficients(phase 2)
+ punpcklwd xmm2,xmm0 ; xmm2=(04 05 06 07 14 15 16 17 24 25 26 27 34 35 36 37)
+ punpckhwd xmm5,xmm0 ; xmm5=(44 45 46 47 54 55 56 57 64 65 66 67 74 75 76 77)
+
+ movdqa xmm1,xmm7 ; transpose coefficients(phase 3)
+ punpckldq xmm7,xmm2 ; xmm7=(00 01 02 03 04 05 06 07 10 11 12 13 14 15 16 17)
+ punpckhdq xmm1,xmm2 ; xmm1=(20 21 22 23 24 25 26 27 30 31 32 33 34 35 36 37)
+ movdqa xmm3,xmm4 ; transpose coefficients(phase 3)
+ punpckldq xmm4,xmm5 ; xmm4=(40 41 42 43 44 45 46 47 50 51 52 53 54 55 56 57)
+ punpckhdq xmm3,xmm5 ; xmm3=(60 61 62 63 64 65 66 67 70 71 72 73 74 75 76 77)
+
+ pshufd xmm6,xmm7,0x4E ; xmm6=(10 11 12 13 14 15 16 17 00 01 02 03 04 05 06 07)
+ pshufd xmm0,xmm1,0x4E ; xmm0=(30 31 32 33 34 35 36 37 20 21 22 23 24 25 26 27)
+ pshufd xmm2,xmm4,0x4E ; xmm2=(50 51 52 53 54 55 56 57 40 41 42 43 44 45 46 47)
+ pshufd xmm5,xmm3,0x4E ; xmm5=(70 71 72 73 74 75 76 77 60 61 62 63 64 65 66 67)
+
+ mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
+ mov esi, JSAMPROW [edi+2*SIZEOF_JSAMPROW]
+ movq XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE], xmm7
+ movq XMM_MMWORD [esi+eax*SIZEOF_JSAMPLE], xmm1
+ mov edx, JSAMPROW [edi+4*SIZEOF_JSAMPROW]
+ mov esi, JSAMPROW [edi+6*SIZEOF_JSAMPROW]
+ movq XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE], xmm4
+ movq XMM_MMWORD [esi+eax*SIZEOF_JSAMPLE], xmm3
+
+ mov edx, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
+ mov esi, JSAMPROW [edi+3*SIZEOF_JSAMPROW]
+ movq XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE], xmm6
+ movq XMM_MMWORD [esi+eax*SIZEOF_JSAMPLE], xmm0
+ mov edx, JSAMPROW [edi+5*SIZEOF_JSAMPROW]
+ mov esi, JSAMPROW [edi+7*SIZEOF_JSAMPROW]
+ movq XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE], xmm2
+ movq XMM_MMWORD [esi+eax*SIZEOF_JSAMPLE], xmm5
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; unused
+ poppic ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jidctred.asm - reduced-size IDCT (MMX)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains inverse-DCT routines that produce reduced-size
+; output: either 4x4 or 2x2 pixels from an 8x8 DCT block.
+; The following code is based directly on the IJG's original jidctred.c;
+; see the jidctred.c for more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+
+%define CONST_BITS 13
+%define PASS1_BITS 2
+
+%define DESCALE_P1_4 (CONST_BITS-PASS1_BITS+1)
+%define DESCALE_P2_4 (CONST_BITS+PASS1_BITS+3+1)
+%define DESCALE_P1_2 (CONST_BITS-PASS1_BITS+2)
+%define DESCALE_P2_2 (CONST_BITS+PASS1_BITS+3+2)
+
+%if CONST_BITS == 13
+F_0_211 equ 1730 ; FIX(0.211164243)
+F_0_509 equ 4176 ; FIX(0.509795579)
+F_0_601 equ 4926 ; FIX(0.601344887)
+F_0_720 equ 5906 ; FIX(0.720959822)
+F_0_765 equ 6270 ; FIX(0.765366865)
+F_0_850 equ 6967 ; FIX(0.850430095)
+F_0_899 equ 7373 ; FIX(0.899976223)
+F_1_061 equ 8697 ; FIX(1.061594337)
+F_1_272 equ 10426 ; FIX(1.272758580)
+F_1_451 equ 11893 ; FIX(1.451774981)
+F_1_847 equ 15137 ; FIX(1.847759065)
+F_2_172 equ 17799 ; FIX(2.172734803)
+F_2_562 equ 20995 ; FIX(2.562915447)
+F_3_624 equ 29692 ; FIX(3.624509785)
+%else
+; NASM cannot do compile-time arithmetic on floating-point constants.
+%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
+F_0_211 equ DESCALE( 226735879,30-CONST_BITS) ; FIX(0.211164243)
+F_0_509 equ DESCALE( 547388834,30-CONST_BITS) ; FIX(0.509795579)
+F_0_601 equ DESCALE( 645689155,30-CONST_BITS) ; FIX(0.601344887)
+F_0_720 equ DESCALE( 774124714,30-CONST_BITS) ; FIX(0.720959822)
+F_0_765 equ DESCALE( 821806413,30-CONST_BITS) ; FIX(0.765366865)
+F_0_850 equ DESCALE( 913142361,30-CONST_BITS) ; FIX(0.850430095)
+F_0_899 equ DESCALE( 966342111,30-CONST_BITS) ; FIX(0.899976223)
+F_1_061 equ DESCALE(1139878239,30-CONST_BITS) ; FIX(1.061594337)
+F_1_272 equ DESCALE(1366614119,30-CONST_BITS) ; FIX(1.272758580)
+F_1_451 equ DESCALE(1558831516,30-CONST_BITS) ; FIX(1.451774981)
+F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
+F_2_172 equ DESCALE(2332956230,30-CONST_BITS) ; FIX(2.172734803)
+F_2_562 equ DESCALE(2751909506,30-CONST_BITS) ; FIX(2.562915447)
+F_3_624 equ DESCALE(3891787747,30-CONST_BITS) ; FIX(3.624509785)
+%endif
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+ alignz 16
+ global EXTN(jconst_idct_red_mmx)
+
+EXTN(jconst_idct_red_mmx):
+
+PW_F184_MF076 times 2 dw F_1_847,-F_0_765
+PW_F256_F089 times 2 dw F_2_562, F_0_899
+PW_F106_MF217 times 2 dw F_1_061,-F_2_172
+PW_MF060_MF050 times 2 dw -F_0_601,-F_0_509
+PW_F145_MF021 times 2 dw F_1_451,-F_0_211
+PW_F362_MF127 times 2 dw F_3_624,-F_1_272
+PW_F085_MF072 times 2 dw F_0_850,-F_0_720
+PD_DESCALE_P1_4 times 2 dd 1 << (DESCALE_P1_4-1)
+PD_DESCALE_P2_4 times 2 dd 1 << (DESCALE_P2_4-1)
+PD_DESCALE_P1_2 times 2 dd 1 << (DESCALE_P1_2-1)
+PD_DESCALE_P2_2 times 2 dd 1 << (DESCALE_P2_2-1)
+PB_CENTERJSAMP times 8 db CENTERJSAMPLE
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Perform dequantization and inverse DCT on one block of coefficients,
+; producing a reduced-size 4x4 output block.
+;
+; GLOBAL(void)
+; jsimd_idct_4x4_mmx (void * dct_table, JCOEFPTR coef_block,
+; JSAMPARRAY output_buf, JDIMENSION output_col)
+;
+
+%define dct_table(b) (b)+8 ; void * dct_table
+%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
+%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
+%define output_col(b) (b)+20 ; JDIMENSION output_col
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
+%define WK_NUM 2
+%define workspace wk(0)-DCTSIZE2*SIZEOF_JCOEF
+ ; JCOEF workspace[DCTSIZE2]
+
+ align 16
+ global EXTN(jsimd_idct_4x4_mmx)
+
+EXTN(jsimd_idct_4x4_mmx):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [workspace]
+ pushpic ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+
+ ; ---- Pass 1: process columns from input, store into work array.
+
+; mov eax, [original_ebp]
+ mov edx, POINTER [dct_table(eax)] ; quantptr
+ mov esi, JCOEFPTR [coef_block(eax)] ; inptr
+ lea edi, [workspace] ; JCOEF * wsptr
+ mov ecx, DCTSIZE/4 ; ctr
+ alignx 16,7
+.columnloop:
+%ifndef NO_ZERO_COLUMN_TEST_4X4_MMX
+ mov eax, DWORD [DWBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ or eax, DWORD [DWBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ jnz short .columnDCT
+
+ movq mm0, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movq mm1, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ por mm0, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ por mm1, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ por mm0, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
+ por mm1, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+ por mm0,mm1
+ packsswb mm0,mm0
+ movd eax,mm0
+ test eax,eax
+ jnz short .columnDCT
+
+ ; -- AC terms all zero
+
+ movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+ pmullw mm0, MMWORD [MMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ psllw mm0,PASS1_BITS
+
+ movq mm2,mm0 ; mm0=in0=(00 01 02 03)
+ punpcklwd mm0,mm0 ; mm0=(00 00 01 01)
+ punpckhwd mm2,mm2 ; mm2=(02 02 03 03)
+
+ movq mm1,mm0
+ punpckldq mm0,mm0 ; mm0=(00 00 00 00)
+ punpckhdq mm1,mm1 ; mm1=(01 01 01 01)
+ movq mm3,mm2
+ punpckldq mm2,mm2 ; mm2=(02 02 02 02)
+ punpckhdq mm3,mm3 ; mm3=(03 03 03 03)
+
+ movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_JCOEF)], mm0
+ movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_JCOEF)], mm1
+ movq MMWORD [MMBLOCK(2,0,edi,SIZEOF_JCOEF)], mm2
+ movq MMWORD [MMBLOCK(3,0,edi,SIZEOF_JCOEF)], mm3
+ jmp near .nextcolumn
+ alignx 16,7
+%endif
+.columnDCT:
+
+ ; -- Odd part
+
+ movq mm0, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movq mm1, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ pmullw mm0, MMWORD [MMBLOCK(1,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw mm1, MMWORD [MMBLOCK(3,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ movq mm2, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ movq mm3, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+ pmullw mm2, MMWORD [MMBLOCK(5,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw mm3, MMWORD [MMBLOCK(7,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ movq mm4,mm0
+ movq mm5,mm0
+ punpcklwd mm4,mm1
+ punpckhwd mm5,mm1
+ movq mm0,mm4
+ movq mm1,mm5
+ pmaddwd mm4,[GOTOFF(ebx,PW_F256_F089)] ; mm4=(tmp2L)
+ pmaddwd mm5,[GOTOFF(ebx,PW_F256_F089)] ; mm5=(tmp2H)
+ pmaddwd mm0,[GOTOFF(ebx,PW_F106_MF217)] ; mm0=(tmp0L)
+ pmaddwd mm1,[GOTOFF(ebx,PW_F106_MF217)] ; mm1=(tmp0H)
+
+ movq mm6,mm2
+ movq mm7,mm2
+ punpcklwd mm6,mm3
+ punpckhwd mm7,mm3
+ movq mm2,mm6
+ movq mm3,mm7
+ pmaddwd mm6,[GOTOFF(ebx,PW_MF060_MF050)] ; mm6=(tmp2L)
+ pmaddwd mm7,[GOTOFF(ebx,PW_MF060_MF050)] ; mm7=(tmp2H)
+ pmaddwd mm2,[GOTOFF(ebx,PW_F145_MF021)] ; mm2=(tmp0L)
+ pmaddwd mm3,[GOTOFF(ebx,PW_F145_MF021)] ; mm3=(tmp0H)
+
+ paddd mm6,mm4 ; mm6=tmp2L
+ paddd mm7,mm5 ; mm7=tmp2H
+ paddd mm2,mm0 ; mm2=tmp0L
+ paddd mm3,mm1 ; mm3=tmp0H
+
+ movq MMWORD [wk(0)], mm2 ; wk(0)=tmp0L
+ movq MMWORD [wk(1)], mm3 ; wk(1)=tmp0H
+
+ ; -- Even part
+
+ movq mm4, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+ movq mm5, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ movq mm0, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
+ pmullw mm4, MMWORD [MMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw mm5, MMWORD [MMBLOCK(2,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw mm0, MMWORD [MMBLOCK(6,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ pxor mm1,mm1
+ pxor mm2,mm2
+ punpcklwd mm1,mm4 ; mm1=tmp0L
+ punpckhwd mm2,mm4 ; mm2=tmp0H
+ psrad mm1,(16-CONST_BITS-1) ; psrad mm1,16 & pslld mm1,CONST_BITS+1
+ psrad mm2,(16-CONST_BITS-1) ; psrad mm2,16 & pslld mm2,CONST_BITS+1
+
+ movq mm3,mm5 ; mm5=in2=z2
+ punpcklwd mm5,mm0 ; mm0=in6=z3
+ punpckhwd mm3,mm0
+ pmaddwd mm5,[GOTOFF(ebx,PW_F184_MF076)] ; mm5=tmp2L
+ pmaddwd mm3,[GOTOFF(ebx,PW_F184_MF076)] ; mm3=tmp2H
+
+ movq mm4,mm1
+ movq mm0,mm2
+ paddd mm1,mm5 ; mm1=tmp10L
+ paddd mm2,mm3 ; mm2=tmp10H
+ psubd mm4,mm5 ; mm4=tmp12L
+ psubd mm0,mm3 ; mm0=tmp12H
+
+ ; -- Final output stage
+
+ movq mm5,mm1
+ movq mm3,mm2
+ paddd mm1,mm6 ; mm1=data0L
+ paddd mm2,mm7 ; mm2=data0H
+ psubd mm5,mm6 ; mm5=data3L
+ psubd mm3,mm7 ; mm3=data3H
+
+ movq mm6,[GOTOFF(ebx,PD_DESCALE_P1_4)] ; mm6=[PD_DESCALE_P1_4]
+
+ paddd mm1,mm6
+ paddd mm2,mm6
+ psrad mm1,DESCALE_P1_4
+ psrad mm2,DESCALE_P1_4
+ paddd mm5,mm6
+ paddd mm3,mm6
+ psrad mm5,DESCALE_P1_4
+ psrad mm3,DESCALE_P1_4
+
+ packssdw mm1,mm2 ; mm1=data0=(00 01 02 03)
+ packssdw mm5,mm3 ; mm5=data3=(30 31 32 33)
+
+ movq mm7, MMWORD [wk(0)] ; mm7=tmp0L
+ movq mm6, MMWORD [wk(1)] ; mm6=tmp0H
+
+ movq mm2,mm4
+ movq mm3,mm0
+ paddd mm4,mm7 ; mm4=data1L
+ paddd mm0,mm6 ; mm0=data1H
+ psubd mm2,mm7 ; mm2=data2L
+ psubd mm3,mm6 ; mm3=data2H
+
+ movq mm7,[GOTOFF(ebx,PD_DESCALE_P1_4)] ; mm7=[PD_DESCALE_P1_4]
+
+ paddd mm4,mm7
+ paddd mm0,mm7
+ psrad mm4,DESCALE_P1_4
+ psrad mm0,DESCALE_P1_4
+ paddd mm2,mm7
+ paddd mm3,mm7
+ psrad mm2,DESCALE_P1_4
+ psrad mm3,DESCALE_P1_4
+
+ packssdw mm4,mm0 ; mm4=data1=(10 11 12 13)
+ packssdw mm2,mm3 ; mm2=data2=(20 21 22 23)
+
+ movq mm6,mm1 ; transpose coefficients(phase 1)
+ punpcklwd mm1,mm4 ; mm1=(00 10 01 11)
+ punpckhwd mm6,mm4 ; mm6=(02 12 03 13)
+ movq mm7,mm2 ; transpose coefficients(phase 1)
+ punpcklwd mm2,mm5 ; mm2=(20 30 21 31)
+ punpckhwd mm7,mm5 ; mm7=(22 32 23 33)
+
+ movq mm0,mm1 ; transpose coefficients(phase 2)
+ punpckldq mm1,mm2 ; mm1=(00 10 20 30)
+ punpckhdq mm0,mm2 ; mm0=(01 11 21 31)
+ movq mm3,mm6 ; transpose coefficients(phase 2)
+ punpckldq mm6,mm7 ; mm6=(02 12 22 32)
+ punpckhdq mm3,mm7 ; mm3=(03 13 23 33)
+
+ movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_JCOEF)], mm1
+ movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_JCOEF)], mm0
+ movq MMWORD [MMBLOCK(2,0,edi,SIZEOF_JCOEF)], mm6
+ movq MMWORD [MMBLOCK(3,0,edi,SIZEOF_JCOEF)], mm3
+
+.nextcolumn:
+ add esi, byte 4*SIZEOF_JCOEF ; coef_block
+ add edx, byte 4*SIZEOF_ISLOW_MULT_TYPE ; quantptr
+ add edi, byte 4*DCTSIZE*SIZEOF_JCOEF ; wsptr
+ dec ecx ; ctr
+ jnz near .columnloop
+
+ ; ---- Pass 2: process rows from work array, store into output array.
+
+ mov eax, [original_ebp]
+ lea esi, [workspace] ; JCOEF * wsptr
+ mov edi, JSAMPARRAY [output_buf(eax)] ; (JSAMPROW *)
+ mov eax, JDIMENSION [output_col(eax)]
+
+ ; -- Odd part
+
+ movq mm0, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movq mm1, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ movq mm2, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ movq mm3, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+
+ movq mm4,mm0
+ movq mm5,mm0
+ punpcklwd mm4,mm1
+ punpckhwd mm5,mm1
+ movq mm0,mm4
+ movq mm1,mm5
+ pmaddwd mm4,[GOTOFF(ebx,PW_F256_F089)] ; mm4=(tmp2L)
+ pmaddwd mm5,[GOTOFF(ebx,PW_F256_F089)] ; mm5=(tmp2H)
+ pmaddwd mm0,[GOTOFF(ebx,PW_F106_MF217)] ; mm0=(tmp0L)
+ pmaddwd mm1,[GOTOFF(ebx,PW_F106_MF217)] ; mm1=(tmp0H)
+
+ movq mm6,mm2
+ movq mm7,mm2
+ punpcklwd mm6,mm3
+ punpckhwd mm7,mm3
+ movq mm2,mm6
+ movq mm3,mm7
+ pmaddwd mm6,[GOTOFF(ebx,PW_MF060_MF050)] ; mm6=(tmp2L)
+ pmaddwd mm7,[GOTOFF(ebx,PW_MF060_MF050)] ; mm7=(tmp2H)
+ pmaddwd mm2,[GOTOFF(ebx,PW_F145_MF021)] ; mm2=(tmp0L)
+ pmaddwd mm3,[GOTOFF(ebx,PW_F145_MF021)] ; mm3=(tmp0H)
+
+ paddd mm6,mm4 ; mm6=tmp2L
+ paddd mm7,mm5 ; mm7=tmp2H
+ paddd mm2,mm0 ; mm2=tmp0L
+ paddd mm3,mm1 ; mm3=tmp0H
+
+ movq MMWORD [wk(0)], mm2 ; wk(0)=tmp0L
+ movq MMWORD [wk(1)], mm3 ; wk(1)=tmp0H
+
+ ; -- Even part
+
+ movq mm4, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+ movq mm5, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ movq mm0, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
+
+ pxor mm1,mm1
+ pxor mm2,mm2
+ punpcklwd mm1,mm4 ; mm1=tmp0L
+ punpckhwd mm2,mm4 ; mm2=tmp0H
+ psrad mm1,(16-CONST_BITS-1) ; psrad mm1,16 & pslld mm1,CONST_BITS+1
+ psrad mm2,(16-CONST_BITS-1) ; psrad mm2,16 & pslld mm2,CONST_BITS+1
+
+ movq mm3,mm5 ; mm5=in2=z2
+ punpcklwd mm5,mm0 ; mm0=in6=z3
+ punpckhwd mm3,mm0
+ pmaddwd mm5,[GOTOFF(ebx,PW_F184_MF076)] ; mm5=tmp2L
+ pmaddwd mm3,[GOTOFF(ebx,PW_F184_MF076)] ; mm3=tmp2H
+
+ movq mm4,mm1
+ movq mm0,mm2
+ paddd mm1,mm5 ; mm1=tmp10L
+ paddd mm2,mm3 ; mm2=tmp10H
+ psubd mm4,mm5 ; mm4=tmp12L
+ psubd mm0,mm3 ; mm0=tmp12H
+
+ ; -- Final output stage
+
+ movq mm5,mm1
+ movq mm3,mm2
+ paddd mm1,mm6 ; mm1=data0L
+ paddd mm2,mm7 ; mm2=data0H
+ psubd mm5,mm6 ; mm5=data3L
+ psubd mm3,mm7 ; mm3=data3H
+
+ movq mm6,[GOTOFF(ebx,PD_DESCALE_P2_4)] ; mm6=[PD_DESCALE_P2_4]
+
+ paddd mm1,mm6
+ paddd mm2,mm6
+ psrad mm1,DESCALE_P2_4
+ psrad mm2,DESCALE_P2_4
+ paddd mm5,mm6
+ paddd mm3,mm6
+ psrad mm5,DESCALE_P2_4
+ psrad mm3,DESCALE_P2_4
+
+ packssdw mm1,mm2 ; mm1=data0=(00 10 20 30)
+ packssdw mm5,mm3 ; mm5=data3=(03 13 23 33)
+
+ movq mm7, MMWORD [wk(0)] ; mm7=tmp0L
+ movq mm6, MMWORD [wk(1)] ; mm6=tmp0H
+
+ movq mm2,mm4
+ movq mm3,mm0
+ paddd mm4,mm7 ; mm4=data1L
+ paddd mm0,mm6 ; mm0=data1H
+ psubd mm2,mm7 ; mm2=data2L
+ psubd mm3,mm6 ; mm3=data2H
+
+ movq mm7,[GOTOFF(ebx,PD_DESCALE_P2_4)] ; mm7=[PD_DESCALE_P2_4]
+
+ paddd mm4,mm7
+ paddd mm0,mm7
+ psrad mm4,DESCALE_P2_4
+ psrad mm0,DESCALE_P2_4
+ paddd mm2,mm7
+ paddd mm3,mm7
+ psrad mm2,DESCALE_P2_4
+ psrad mm3,DESCALE_P2_4
+
+ packssdw mm4,mm0 ; mm4=data1=(01 11 21 31)
+ packssdw mm2,mm3 ; mm2=data2=(02 12 22 32)
+
+ movq mm6,[GOTOFF(ebx,PB_CENTERJSAMP)] ; mm6=[PB_CENTERJSAMP]
+
+ packsswb mm1,mm2 ; mm1=(00 10 20 30 02 12 22 32)
+ packsswb mm4,mm5 ; mm4=(01 11 21 31 03 13 23 33)
+ paddb mm1,mm6
+ paddb mm4,mm6
+
+ movq mm7,mm1 ; transpose coefficients(phase 1)
+ punpcklbw mm1,mm4 ; mm1=(00 01 10 11 20 21 30 31)
+ punpckhbw mm7,mm4 ; mm7=(02 03 12 13 22 23 32 33)
+
+ movq mm0,mm1 ; transpose coefficients(phase 2)
+ punpcklwd mm1,mm7 ; mm1=(00 01 02 03 10 11 12 13)
+ punpckhwd mm0,mm7 ; mm0=(20 21 22 23 30 31 32 33)
+
+ mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
+ mov esi, JSAMPROW [edi+2*SIZEOF_JSAMPROW]
+ movd DWORD [edx+eax*SIZEOF_JSAMPLE], mm1
+ movd DWORD [esi+eax*SIZEOF_JSAMPLE], mm0
+
+ psrlq mm1,4*BYTE_BIT
+ psrlq mm0,4*BYTE_BIT
+
+ mov edx, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
+ mov esi, JSAMPROW [edi+3*SIZEOF_JSAMPROW]
+ movd DWORD [edx+eax*SIZEOF_JSAMPLE], mm1
+ movd DWORD [esi+eax*SIZEOF_JSAMPLE], mm0
+
+ emms ; empty MMX state
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ poppic ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+
+; --------------------------------------------------------------------------
+;
+; Perform dequantization and inverse DCT on one block of coefficients,
+; producing a reduced-size 2x2 output block.
+;
+; GLOBAL(void)
+; jsimd_idct_2x2_mmx (void * dct_table, JCOEFPTR coef_block,
+; JSAMPARRAY output_buf, JDIMENSION output_col)
+;
+
+%define dct_table(b) (b)+8 ; void * dct_table
+%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
+%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
+%define output_col(b) (b)+20 ; JDIMENSION output_col
+
+ align 16
+ global EXTN(jsimd_idct_2x2_mmx)
+
+EXTN(jsimd_idct_2x2_mmx):
+ push ebp
+ mov ebp,esp
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+
+ ; ---- Pass 1: process columns from input.
+
+ mov edx, POINTER [dct_table(ebp)] ; quantptr
+ mov esi, JCOEFPTR [coef_block(ebp)] ; inptr
+
+ ; | input: | result: |
+ ; | 00 01 ** 03 ** 05 ** 07 | |
+ ; | 10 11 ** 13 ** 15 ** 17 | |
+ ; | ** ** ** ** ** ** ** ** | |
+ ; | 30 31 ** 33 ** 35 ** 37 | A0 A1 A3 A5 A7 |
+ ; | ** ** ** ** ** ** ** ** | B0 B1 B3 B5 B7 |
+ ; | 50 51 ** 53 ** 55 ** 57 | |
+ ; | ** ** ** ** ** ** ** ** | |
+ ; | 70 71 ** 73 ** 75 ** 77 | |
+
+ ; -- Odd part
+
+ movq mm0, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movq mm1, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ pmullw mm0, MMWORD [MMBLOCK(1,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw mm1, MMWORD [MMBLOCK(3,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ movq mm2, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ movq mm3, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+ pmullw mm2, MMWORD [MMBLOCK(5,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw mm3, MMWORD [MMBLOCK(7,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ ; mm0=(10 11 ** 13), mm1=(30 31 ** 33)
+ ; mm2=(50 51 ** 53), mm3=(70 71 ** 73)
+
+ pcmpeqd mm7,mm7
+ pslld mm7,WORD_BIT ; mm7={0x0000 0xFFFF 0x0000 0xFFFF}
+
+ movq mm4,mm0 ; mm4=(10 11 ** 13)
+ movq mm5,mm2 ; mm5=(50 51 ** 53)
+ punpcklwd mm4,mm1 ; mm4=(10 30 11 31)
+ punpcklwd mm5,mm3 ; mm5=(50 70 51 71)
+ pmaddwd mm4,[GOTOFF(ebx,PW_F362_MF127)]
+ pmaddwd mm5,[GOTOFF(ebx,PW_F085_MF072)]
+
+ psrld mm0,WORD_BIT ; mm0=(11 -- 13 --)
+ pand mm1,mm7 ; mm1=(-- 31 -- 33)
+ psrld mm2,WORD_BIT ; mm2=(51 -- 53 --)
+ pand mm3,mm7 ; mm3=(-- 71 -- 73)
+ por mm0,mm1 ; mm0=(11 31 13 33)
+ por mm2,mm3 ; mm2=(51 71 53 73)
+ pmaddwd mm0,[GOTOFF(ebx,PW_F362_MF127)]
+ pmaddwd mm2,[GOTOFF(ebx,PW_F085_MF072)]
+
+ paddd mm4,mm5 ; mm4=tmp0[col0 col1]
+
+ movq mm6, MMWORD [MMBLOCK(1,1,esi,SIZEOF_JCOEF)]
+ movq mm1, MMWORD [MMBLOCK(3,1,esi,SIZEOF_JCOEF)]
+ pmullw mm6, MMWORD [MMBLOCK(1,1,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw mm1, MMWORD [MMBLOCK(3,1,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ movq mm3, MMWORD [MMBLOCK(5,1,esi,SIZEOF_JCOEF)]
+ movq mm5, MMWORD [MMBLOCK(7,1,esi,SIZEOF_JCOEF)]
+ pmullw mm3, MMWORD [MMBLOCK(5,1,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw mm5, MMWORD [MMBLOCK(7,1,edx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ ; mm6=(** 15 ** 17), mm1=(** 35 ** 37)
+ ; mm3=(** 55 ** 57), mm5=(** 75 ** 77)
+
+ psrld mm6,WORD_BIT ; mm6=(15 -- 17 --)
+ pand mm1,mm7 ; mm1=(-- 35 -- 37)
+ psrld mm3,WORD_BIT ; mm3=(55 -- 57 --)
+ pand mm5,mm7 ; mm5=(-- 75 -- 77)
+ por mm6,mm1 ; mm6=(15 35 17 37)
+ por mm3,mm5 ; mm3=(55 75 57 77)
+ pmaddwd mm6,[GOTOFF(ebx,PW_F362_MF127)]
+ pmaddwd mm3,[GOTOFF(ebx,PW_F085_MF072)]
+
+ paddd mm0,mm2 ; mm0=tmp0[col1 col3]
+ paddd mm6,mm3 ; mm6=tmp0[col5 col7]
+
+ ; -- Even part
+
+ movq mm1, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+ movq mm5, MMWORD [MMBLOCK(0,1,esi,SIZEOF_JCOEF)]
+ pmullw mm1, MMWORD [MMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw mm5, MMWORD [MMBLOCK(0,1,edx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ ; mm1=(00 01 ** 03), mm5=(** 05 ** 07)
+
+ movq mm2,mm1 ; mm2=(00 01 ** 03)
+ pslld mm1,WORD_BIT ; mm1=(-- 00 -- **)
+ psrad mm1,(WORD_BIT-CONST_BITS-2) ; mm1=tmp10[col0 ****]
+
+ pand mm2,mm7 ; mm2=(-- 01 -- 03)
+ pand mm5,mm7 ; mm5=(-- 05 -- 07)
+ psrad mm2,(WORD_BIT-CONST_BITS-2) ; mm2=tmp10[col1 col3]
+ psrad mm5,(WORD_BIT-CONST_BITS-2) ; mm5=tmp10[col5 col7]
+
+ ; -- Final output stage
+
+ movq mm3,mm1
+ paddd mm1,mm4 ; mm1=data0[col0 ****]=(A0 **)
+ psubd mm3,mm4 ; mm3=data1[col0 ****]=(B0 **)
+ punpckldq mm1,mm3 ; mm1=(A0 B0)
+
+ movq mm7,[GOTOFF(ebx,PD_DESCALE_P1_2)] ; mm7=[PD_DESCALE_P1_2]
+
+ movq mm4,mm2
+ movq mm3,mm5
+ paddd mm2,mm0 ; mm2=data0[col1 col3]=(A1 A3)
+ paddd mm5,mm6 ; mm5=data0[col5 col7]=(A5 A7)
+ psubd mm4,mm0 ; mm4=data1[col1 col3]=(B1 B3)
+ psubd mm3,mm6 ; mm3=data1[col5 col7]=(B5 B7)
+
+ paddd mm1,mm7
+ psrad mm1,DESCALE_P1_2
+
+ paddd mm2,mm7
+ paddd mm5,mm7
+ psrad mm2,DESCALE_P1_2
+ psrad mm5,DESCALE_P1_2
+ paddd mm4,mm7
+ paddd mm3,mm7
+ psrad mm4,DESCALE_P1_2
+ psrad mm3,DESCALE_P1_2
+
+ ; ---- Pass 2: process rows, store into output array.
+
+ mov edi, JSAMPARRAY [output_buf(ebp)] ; (JSAMPROW *)
+ mov eax, JDIMENSION [output_col(ebp)]
+
+ ; | input:| result:|
+ ; | A0 B0 | |
+ ; | A1 B1 | C0 C1 |
+ ; | A3 B3 | D0 D1 |
+ ; | A5 B5 | |
+ ; | A7 B7 | |
+
+ ; -- Odd part
+
+ packssdw mm2,mm4 ; mm2=(A1 A3 B1 B3)
+ packssdw mm5,mm3 ; mm5=(A5 A7 B5 B7)
+ pmaddwd mm2,[GOTOFF(ebx,PW_F362_MF127)]
+ pmaddwd mm5,[GOTOFF(ebx,PW_F085_MF072)]
+
+ paddd mm2,mm5 ; mm2=tmp0[row0 row1]
+
+ ; -- Even part
+
+ pslld mm1,(CONST_BITS+2) ; mm1=tmp10[row0 row1]
+
+ ; -- Final output stage
+
+ movq mm0,[GOTOFF(ebx,PD_DESCALE_P2_2)] ; mm0=[PD_DESCALE_P2_2]
+
+ movq mm6,mm1
+ paddd mm1,mm2 ; mm1=data0[row0 row1]=(C0 C1)
+ psubd mm6,mm2 ; mm6=data1[row0 row1]=(D0 D1)
+
+ paddd mm1,mm0
+ paddd mm6,mm0
+ psrad mm1,DESCALE_P2_2
+ psrad mm6,DESCALE_P2_2
+
+ movq mm7,mm1 ; transpose coefficients
+ punpckldq mm1,mm6 ; mm1=(C0 D0)
+ punpckhdq mm7,mm6 ; mm7=(C1 D1)
+
+ packssdw mm1,mm7 ; mm1=(C0 D0 C1 D1)
+ packsswb mm1,mm1 ; mm1=(C0 D0 C1 D1 C0 D0 C1 D1)
+ paddb mm1,[GOTOFF(ebx,PB_CENTERJSAMP)]
+
+ movd ecx,mm1
+ movd ebx,mm1 ; ebx=(C0 D0 C1 D1)
+ shr ecx,2*BYTE_BIT ; ecx=(C1 D1 -- --)
+
+ mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
+ mov esi, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
+ mov WORD [edx+eax*SIZEOF_JSAMPLE], bx
+ mov WORD [esi+eax*SIZEOF_JSAMPLE], cx
+
+ emms ; empty MMX state
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jidctred.asm - reduced-size IDCT (64-bit SSE2)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+; Copyright 2009 D. R. Commander
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains inverse-DCT routines that produce reduced-size
+; output: either 4x4 or 2x2 pixels from an 8x8 DCT block.
+; The following code is based directly on the IJG's original jidctred.c;
+; see the jidctred.c for more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+
+%define CONST_BITS 13
+%define PASS1_BITS 2
+
+%define DESCALE_P1_4 (CONST_BITS-PASS1_BITS+1)
+%define DESCALE_P2_4 (CONST_BITS+PASS1_BITS+3+1)
+%define DESCALE_P1_2 (CONST_BITS-PASS1_BITS+2)
+%define DESCALE_P2_2 (CONST_BITS+PASS1_BITS+3+2)
+
+%if CONST_BITS == 13
+F_0_211 equ 1730 ; FIX(0.211164243)
+F_0_509 equ 4176 ; FIX(0.509795579)
+F_0_601 equ 4926 ; FIX(0.601344887)
+F_0_720 equ 5906 ; FIX(0.720959822)
+F_0_765 equ 6270 ; FIX(0.765366865)
+F_0_850 equ 6967 ; FIX(0.850430095)
+F_0_899 equ 7373 ; FIX(0.899976223)
+F_1_061 equ 8697 ; FIX(1.061594337)
+F_1_272 equ 10426 ; FIX(1.272758580)
+F_1_451 equ 11893 ; FIX(1.451774981)
+F_1_847 equ 15137 ; FIX(1.847759065)
+F_2_172 equ 17799 ; FIX(2.172734803)
+F_2_562 equ 20995 ; FIX(2.562915447)
+F_3_624 equ 29692 ; FIX(3.624509785)
+%else
+; NASM cannot do compile-time arithmetic on floating-point constants.
+%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
+F_0_211 equ DESCALE( 226735879,30-CONST_BITS) ; FIX(0.211164243)
+F_0_509 equ DESCALE( 547388834,30-CONST_BITS) ; FIX(0.509795579)
+F_0_601 equ DESCALE( 645689155,30-CONST_BITS) ; FIX(0.601344887)
+F_0_720 equ DESCALE( 774124714,30-CONST_BITS) ; FIX(0.720959822)
+F_0_765 equ DESCALE( 821806413,30-CONST_BITS) ; FIX(0.765366865)
+F_0_850 equ DESCALE( 913142361,30-CONST_BITS) ; FIX(0.850430095)
+F_0_899 equ DESCALE( 966342111,30-CONST_BITS) ; FIX(0.899976223)
+F_1_061 equ DESCALE(1139878239,30-CONST_BITS) ; FIX(1.061594337)
+F_1_272 equ DESCALE(1366614119,30-CONST_BITS) ; FIX(1.272758580)
+F_1_451 equ DESCALE(1558831516,30-CONST_BITS) ; FIX(1.451774981)
+F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
+F_2_172 equ DESCALE(2332956230,30-CONST_BITS) ; FIX(2.172734803)
+F_2_562 equ DESCALE(2751909506,30-CONST_BITS) ; FIX(2.562915447)
+F_3_624 equ DESCALE(3891787747,30-CONST_BITS) ; FIX(3.624509785)
+%endif
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+ alignz 16
+ global EXTN(jconst_idct_red_sse2)
+
+EXTN(jconst_idct_red_sse2):
+
+PW_F184_MF076 times 4 dw F_1_847,-F_0_765
+PW_F256_F089 times 4 dw F_2_562, F_0_899
+PW_F106_MF217 times 4 dw F_1_061,-F_2_172
+PW_MF060_MF050 times 4 dw -F_0_601,-F_0_509
+PW_F145_MF021 times 4 dw F_1_451,-F_0_211
+PW_F362_MF127 times 4 dw F_3_624,-F_1_272
+PW_F085_MF072 times 4 dw F_0_850,-F_0_720
+PD_DESCALE_P1_4 times 4 dd 1 << (DESCALE_P1_4-1)
+PD_DESCALE_P2_4 times 4 dd 1 << (DESCALE_P2_4-1)
+PD_DESCALE_P1_2 times 4 dd 1 << (DESCALE_P1_2-1)
+PD_DESCALE_P2_2 times 4 dd 1 << (DESCALE_P2_2-1)
+PB_CENTERJSAMP times 16 db CENTERJSAMPLE
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 64
+;
+; Perform dequantization and inverse DCT on one block of coefficients,
+; producing a reduced-size 4x4 output block.
+;
+; GLOBAL(void)
+; jsimd_idct_4x4_sse2 (void * dct_table, JCOEFPTR coef_block,
+; JSAMPARRAY output_buf, JDIMENSION output_col)
+;
+
+; r10 = void * dct_table
+; r11 = JCOEFPTR coef_block
+; r12 = JSAMPARRAY output_buf
+; r13 = JDIMENSION output_col
+
+%define original_rbp rbp+0
+%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 2
+
+ align 16
+ global EXTN(jsimd_idct_4x4_sse2)
+
+EXTN(jsimd_idct_4x4_sse2):
+ push rbp
+ mov rax,rsp ; rax = original rbp
+ sub rsp, byte 4
+ and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [rsp],rax
+ mov rbp,rsp ; rbp = aligned rbp
+ lea rsp, [wk(0)]
+ collect_args
+
+ ; ---- Pass 1: process columns from input.
+
+ mov rdx, r10 ; quantptr
+ mov rsi, r11 ; inptr
+
+%ifndef NO_ZERO_COLUMN_TEST_4X4_SSE2
+ mov eax, DWORD [DWBLOCK(1,0,rsi,SIZEOF_JCOEF)]
+ or eax, DWORD [DWBLOCK(2,0,rsi,SIZEOF_JCOEF)]
+ jnz short .columnDCT
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(1,0,rsi,SIZEOF_JCOEF)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(2,0,rsi,SIZEOF_JCOEF)]
+ por xmm0, XMMWORD [XMMBLOCK(3,0,rsi,SIZEOF_JCOEF)]
+ por xmm1, XMMWORD [XMMBLOCK(5,0,rsi,SIZEOF_JCOEF)]
+ por xmm0, XMMWORD [XMMBLOCK(6,0,rsi,SIZEOF_JCOEF)]
+ por xmm1, XMMWORD [XMMBLOCK(7,0,rsi,SIZEOF_JCOEF)]
+ por xmm0,xmm1
+ packsswb xmm0,xmm0
+ packsswb xmm0,xmm0
+ movd eax,xmm0
+ test rax,rax
+ jnz short .columnDCT
+
+ ; -- AC terms all zero
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(0,0,rsi,SIZEOF_JCOEF)]
+ pmullw xmm0, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ psllw xmm0,PASS1_BITS
+
+ movdqa xmm3,xmm0 ; xmm0=in0=(00 01 02 03 04 05 06 07)
+ punpcklwd xmm0,xmm0 ; xmm0=(00 00 01 01 02 02 03 03)
+ punpckhwd xmm3,xmm3 ; xmm3=(04 04 05 05 06 06 07 07)
+
+ pshufd xmm1,xmm0,0x50 ; xmm1=[col0 col1]=(00 00 00 00 01 01 01 01)
+ pshufd xmm0,xmm0,0xFA ; xmm0=[col2 col3]=(02 02 02 02 03 03 03 03)
+ pshufd xmm6,xmm3,0x50 ; xmm6=[col4 col5]=(04 04 04 04 05 05 05 05)
+ pshufd xmm3,xmm3,0xFA ; xmm3=[col6 col7]=(06 06 06 06 07 07 07 07)
+
+ jmp near .column_end
+%endif
+.columnDCT:
+
+ ; -- Odd part
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(1,0,rsi,SIZEOF_JCOEF)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(3,0,rsi,SIZEOF_JCOEF)]
+ pmullw xmm0, XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw xmm1, XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+ movdqa xmm2, XMMWORD [XMMBLOCK(5,0,rsi,SIZEOF_JCOEF)]
+ movdqa xmm3, XMMWORD [XMMBLOCK(7,0,rsi,SIZEOF_JCOEF)]
+ pmullw xmm2, XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw xmm3, XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ movdqa xmm4,xmm0
+ movdqa xmm5,xmm0
+ punpcklwd xmm4,xmm1
+ punpckhwd xmm5,xmm1
+ movdqa xmm0,xmm4
+ movdqa xmm1,xmm5
+ pmaddwd xmm4,[rel PW_F256_F089] ; xmm4=(tmp2L)
+ pmaddwd xmm5,[rel PW_F256_F089] ; xmm5=(tmp2H)
+ pmaddwd xmm0,[rel PW_F106_MF217] ; xmm0=(tmp0L)
+ pmaddwd xmm1,[rel PW_F106_MF217] ; xmm1=(tmp0H)
+
+ movdqa xmm6,xmm2
+ movdqa xmm7,xmm2
+ punpcklwd xmm6,xmm3
+ punpckhwd xmm7,xmm3
+ movdqa xmm2,xmm6
+ movdqa xmm3,xmm7
+ pmaddwd xmm6,[rel PW_MF060_MF050] ; xmm6=(tmp2L)
+ pmaddwd xmm7,[rel PW_MF060_MF050] ; xmm7=(tmp2H)
+ pmaddwd xmm2,[rel PW_F145_MF021] ; xmm2=(tmp0L)
+ pmaddwd xmm3,[rel PW_F145_MF021] ; xmm3=(tmp0H)
+
+ paddd xmm6,xmm4 ; xmm6=tmp2L
+ paddd xmm7,xmm5 ; xmm7=tmp2H
+ paddd xmm2,xmm0 ; xmm2=tmp0L
+ paddd xmm3,xmm1 ; xmm3=tmp0H
+
+ movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=tmp0L
+ movdqa XMMWORD [wk(1)], xmm3 ; wk(1)=tmp0H
+
+ ; -- Even part
+
+ movdqa xmm4, XMMWORD [XMMBLOCK(0,0,rsi,SIZEOF_JCOEF)]
+ movdqa xmm5, XMMWORD [XMMBLOCK(2,0,rsi,SIZEOF_JCOEF)]
+ movdqa xmm0, XMMWORD [XMMBLOCK(6,0,rsi,SIZEOF_JCOEF)]
+ pmullw xmm4, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw xmm5, XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw xmm0, XMMWORD [XMMBLOCK(6,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ pxor xmm1,xmm1
+ pxor xmm2,xmm2
+ punpcklwd xmm1,xmm4 ; xmm1=tmp0L
+ punpckhwd xmm2,xmm4 ; xmm2=tmp0H
+ psrad xmm1,(16-CONST_BITS-1) ; psrad xmm1,16 & pslld xmm1,CONST_BITS+1
+ psrad xmm2,(16-CONST_BITS-1) ; psrad xmm2,16 & pslld xmm2,CONST_BITS+1
+
+ movdqa xmm3,xmm5 ; xmm5=in2=z2
+ punpcklwd xmm5,xmm0 ; xmm0=in6=z3
+ punpckhwd xmm3,xmm0
+ pmaddwd xmm5,[rel PW_F184_MF076] ; xmm5=tmp2L
+ pmaddwd xmm3,[rel PW_F184_MF076] ; xmm3=tmp2H
+
+ movdqa xmm4,xmm1
+ movdqa xmm0,xmm2
+ paddd xmm1,xmm5 ; xmm1=tmp10L
+ paddd xmm2,xmm3 ; xmm2=tmp10H
+ psubd xmm4,xmm5 ; xmm4=tmp12L
+ psubd xmm0,xmm3 ; xmm0=tmp12H
+
+ ; -- Final output stage
+
+ movdqa xmm5,xmm1
+ movdqa xmm3,xmm2
+ paddd xmm1,xmm6 ; xmm1=data0L
+ paddd xmm2,xmm7 ; xmm2=data0H
+ psubd xmm5,xmm6 ; xmm5=data3L
+ psubd xmm3,xmm7 ; xmm3=data3H
+
+ movdqa xmm6,[rel PD_DESCALE_P1_4] ; xmm6=[rel PD_DESCALE_P1_4]
+
+ paddd xmm1,xmm6
+ paddd xmm2,xmm6
+ psrad xmm1,DESCALE_P1_4
+ psrad xmm2,DESCALE_P1_4
+ paddd xmm5,xmm6
+ paddd xmm3,xmm6
+ psrad xmm5,DESCALE_P1_4
+ psrad xmm3,DESCALE_P1_4
+
+ packssdw xmm1,xmm2 ; xmm1=data0=(00 01 02 03 04 05 06 07)
+ packssdw xmm5,xmm3 ; xmm5=data3=(30 31 32 33 34 35 36 37)
+
+ movdqa xmm7, XMMWORD [wk(0)] ; xmm7=tmp0L
+ movdqa xmm6, XMMWORD [wk(1)] ; xmm6=tmp0H
+
+ movdqa xmm2,xmm4
+ movdqa xmm3,xmm0
+ paddd xmm4,xmm7 ; xmm4=data1L
+ paddd xmm0,xmm6 ; xmm0=data1H
+ psubd xmm2,xmm7 ; xmm2=data2L
+ psubd xmm3,xmm6 ; xmm3=data2H
+
+ movdqa xmm7,[rel PD_DESCALE_P1_4] ; xmm7=[rel PD_DESCALE_P1_4]
+
+ paddd xmm4,xmm7
+ paddd xmm0,xmm7
+ psrad xmm4,DESCALE_P1_4
+ psrad xmm0,DESCALE_P1_4
+ paddd xmm2,xmm7
+ paddd xmm3,xmm7
+ psrad xmm2,DESCALE_P1_4
+ psrad xmm3,DESCALE_P1_4
+
+ packssdw xmm4,xmm0 ; xmm4=data1=(10 11 12 13 14 15 16 17)
+ packssdw xmm2,xmm3 ; xmm2=data2=(20 21 22 23 24 25 26 27)
+
+ movdqa xmm6,xmm1 ; transpose coefficients(phase 1)
+ punpcklwd xmm1,xmm4 ; xmm1=(00 10 01 11 02 12 03 13)
+ punpckhwd xmm6,xmm4 ; xmm6=(04 14 05 15 06 16 07 17)
+ movdqa xmm7,xmm2 ; transpose coefficients(phase 1)
+ punpcklwd xmm2,xmm5 ; xmm2=(20 30 21 31 22 32 23 33)
+ punpckhwd xmm7,xmm5 ; xmm7=(24 34 25 35 26 36 27 37)
+
+ movdqa xmm0,xmm1 ; transpose coefficients(phase 2)
+ punpckldq xmm1,xmm2 ; xmm1=[col0 col1]=(00 10 20 30 01 11 21 31)
+ punpckhdq xmm0,xmm2 ; xmm0=[col2 col3]=(02 12 22 32 03 13 23 33)
+ movdqa xmm3,xmm6 ; transpose coefficients(phase 2)
+ punpckldq xmm6,xmm7 ; xmm6=[col4 col5]=(04 14 24 34 05 15 25 35)
+ punpckhdq xmm3,xmm7 ; xmm3=[col6 col7]=(06 16 26 36 07 17 27 37)
+.column_end:
+
+ ; -- Prefetch the next coefficient block
+
+ prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 0*32]
+ prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 1*32]
+ prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 2*32]
+ prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 3*32]
+
+ ; ---- Pass 2: process rows, store into output array.
+
+ mov rax, [original_rbp]
+ mov rdi, r12 ; (JSAMPROW *)
+ mov eax, r13d
+
+ ; -- Even part
+
+ pxor xmm4,xmm4
+ punpcklwd xmm4,xmm1 ; xmm4=tmp0
+ psrad xmm4,(16-CONST_BITS-1) ; psrad xmm4,16 & pslld xmm4,CONST_BITS+1
+
+ ; -- Odd part
+
+ punpckhwd xmm1,xmm0
+ punpckhwd xmm6,xmm3
+ movdqa xmm5,xmm1
+ movdqa xmm2,xmm6
+ pmaddwd xmm1,[rel PW_F256_F089] ; xmm1=(tmp2)
+ pmaddwd xmm6,[rel PW_MF060_MF050] ; xmm6=(tmp2)
+ pmaddwd xmm5,[rel PW_F106_MF217] ; xmm5=(tmp0)
+ pmaddwd xmm2,[rel PW_F145_MF021] ; xmm2=(tmp0)
+
+ paddd xmm6,xmm1 ; xmm6=tmp2
+ paddd xmm2,xmm5 ; xmm2=tmp0
+
+ ; -- Even part
+
+ punpcklwd xmm0,xmm3
+ pmaddwd xmm0,[rel PW_F184_MF076] ; xmm0=tmp2
+
+ movdqa xmm7,xmm4
+ paddd xmm4,xmm0 ; xmm4=tmp10
+ psubd xmm7,xmm0 ; xmm7=tmp12
+
+ ; -- Final output stage
+
+ movdqa xmm1,[rel PD_DESCALE_P2_4] ; xmm1=[rel PD_DESCALE_P2_4]
+
+ movdqa xmm5,xmm4
+ movdqa xmm3,xmm7
+ paddd xmm4,xmm6 ; xmm4=data0=(00 10 20 30)
+ paddd xmm7,xmm2 ; xmm7=data1=(01 11 21 31)
+ psubd xmm5,xmm6 ; xmm5=data3=(03 13 23 33)
+ psubd xmm3,xmm2 ; xmm3=data2=(02 12 22 32)
+
+ paddd xmm4,xmm1
+ paddd xmm7,xmm1
+ psrad xmm4,DESCALE_P2_4
+ psrad xmm7,DESCALE_P2_4
+ paddd xmm5,xmm1
+ paddd xmm3,xmm1
+ psrad xmm5,DESCALE_P2_4
+ psrad xmm3,DESCALE_P2_4
+
+ packssdw xmm4,xmm3 ; xmm4=(00 10 20 30 02 12 22 32)
+ packssdw xmm7,xmm5 ; xmm7=(01 11 21 31 03 13 23 33)
+
+ movdqa xmm0,xmm4 ; transpose coefficients(phase 1)
+ punpcklwd xmm4,xmm7 ; xmm4=(00 01 10 11 20 21 30 31)
+ punpckhwd xmm0,xmm7 ; xmm0=(02 03 12 13 22 23 32 33)
+
+ movdqa xmm6,xmm4 ; transpose coefficients(phase 2)
+ punpckldq xmm4,xmm0 ; xmm4=(00 01 02 03 10 11 12 13)
+ punpckhdq xmm6,xmm0 ; xmm6=(20 21 22 23 30 31 32 33)
+
+ packsswb xmm4,xmm6 ; xmm4=(00 01 02 03 10 11 12 13 20 ..)
+ paddb xmm4,[rel PB_CENTERJSAMP]
+
+ pshufd xmm2,xmm4,0x39 ; xmm2=(10 11 12 13 20 21 22 23 30 ..)
+ pshufd xmm1,xmm4,0x4E ; xmm1=(20 21 22 23 30 31 32 33 00 ..)
+ pshufd xmm3,xmm4,0x93 ; xmm3=(30 31 32 33 00 01 02 03 10 ..)
+
+ mov rdx, JSAMPROW [rdi+0*SIZEOF_JSAMPROW]
+ mov rsi, JSAMPROW [rdi+1*SIZEOF_JSAMPROW]
+ movd XMM_DWORD [rdx+rax*SIZEOF_JSAMPLE], xmm4
+ movd XMM_DWORD [rsi+rax*SIZEOF_JSAMPLE], xmm2
+ mov rdx, JSAMPROW [rdi+2*SIZEOF_JSAMPROW]
+ mov rsi, JSAMPROW [rdi+3*SIZEOF_JSAMPROW]
+ movd XMM_DWORD [rdx+rax*SIZEOF_JSAMPLE], xmm1
+ movd XMM_DWORD [rsi+rax*SIZEOF_JSAMPLE], xmm3
+
+ uncollect_args
+ mov rsp,rbp ; rsp <- aligned rbp
+ pop rsp ; rsp <- original rbp
+ pop rbp
+ ret
+
+
+; --------------------------------------------------------------------------
+;
+; Perform dequantization and inverse DCT on one block of coefficients,
+; producing a reduced-size 2x2 output block.
+;
+; GLOBAL(void)
+; jsimd_idct_2x2_sse2 (void * dct_table, JCOEFPTR coef_block,
+; JSAMPARRAY output_buf, JDIMENSION output_col)
+;
+
+; r10 = void * dct_table
+; r11 = JCOEFPTR coef_block
+; r12 = JSAMPARRAY output_buf
+; r13 = JDIMENSION output_col
+
+ align 16
+ global EXTN(jsimd_idct_2x2_sse2)
+
+EXTN(jsimd_idct_2x2_sse2):
+ push rbp
+ mov rax,rsp
+ mov rbp,rsp
+ collect_args
+ push rbx
+
+ ; ---- Pass 1: process columns from input.
+
+ mov rdx, r10 ; quantptr
+ mov rsi, r11 ; inptr
+
+ ; | input: | result: |
+ ; | 00 01 ** 03 ** 05 ** 07 | |
+ ; | 10 11 ** 13 ** 15 ** 17 | |
+ ; | ** ** ** ** ** ** ** ** | |
+ ; | 30 31 ** 33 ** 35 ** 37 | A0 A1 A3 A5 A7 |
+ ; | ** ** ** ** ** ** ** ** | B0 B1 B3 B5 B7 |
+ ; | 50 51 ** 53 ** 55 ** 57 | |
+ ; | ** ** ** ** ** ** ** ** | |
+ ; | 70 71 ** 73 ** 75 ** 77 | |
+
+ ; -- Odd part
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(1,0,rsi,SIZEOF_JCOEF)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(3,0,rsi,SIZEOF_JCOEF)]
+ pmullw xmm0, XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw xmm1, XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+ movdqa xmm2, XMMWORD [XMMBLOCK(5,0,rsi,SIZEOF_JCOEF)]
+ movdqa xmm3, XMMWORD [XMMBLOCK(7,0,rsi,SIZEOF_JCOEF)]
+ pmullw xmm2, XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw xmm3, XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ ; xmm0=(10 11 ** 13 ** 15 ** 17), xmm1=(30 31 ** 33 ** 35 ** 37)
+ ; xmm2=(50 51 ** 53 ** 55 ** 57), xmm3=(70 71 ** 73 ** 75 ** 77)
+
+ pcmpeqd xmm7,xmm7
+ pslld xmm7,WORD_BIT ; xmm7={0x0000 0xFFFF 0x0000 0xFFFF ..}
+
+ movdqa xmm4,xmm0 ; xmm4=(10 11 ** 13 ** 15 ** 17)
+ movdqa xmm5,xmm2 ; xmm5=(50 51 ** 53 ** 55 ** 57)
+ punpcklwd xmm4,xmm1 ; xmm4=(10 30 11 31 ** ** 13 33)
+ punpcklwd xmm5,xmm3 ; xmm5=(50 70 51 71 ** ** 53 73)
+ pmaddwd xmm4,[rel PW_F362_MF127]
+ pmaddwd xmm5,[rel PW_F085_MF072]
+
+ psrld xmm0,WORD_BIT ; xmm0=(11 -- 13 -- 15 -- 17 --)
+ pand xmm1,xmm7 ; xmm1=(-- 31 -- 33 -- 35 -- 37)
+ psrld xmm2,WORD_BIT ; xmm2=(51 -- 53 -- 55 -- 57 --)
+ pand xmm3,xmm7 ; xmm3=(-- 71 -- 73 -- 75 -- 77)
+ por xmm0,xmm1 ; xmm0=(11 31 13 33 15 35 17 37)
+ por xmm2,xmm3 ; xmm2=(51 71 53 73 55 75 57 77)
+ pmaddwd xmm0,[rel PW_F362_MF127]
+ pmaddwd xmm2,[rel PW_F085_MF072]
+
+ paddd xmm4,xmm5 ; xmm4=tmp0[col0 col1 **** col3]
+ paddd xmm0,xmm2 ; xmm0=tmp0[col1 col3 col5 col7]
+
+ ; -- Even part
+
+ movdqa xmm6, XMMWORD [XMMBLOCK(0,0,rsi,SIZEOF_JCOEF)]
+ pmullw xmm6, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ ; xmm6=(00 01 ** 03 ** 05 ** 07)
+
+ movdqa xmm1,xmm6 ; xmm1=(00 01 ** 03 ** 05 ** 07)
+ pslld xmm6,WORD_BIT ; xmm6=(-- 00 -- ** -- ** -- **)
+ pand xmm1,xmm7 ; xmm1=(-- 01 -- 03 -- 05 -- 07)
+ psrad xmm6,(WORD_BIT-CONST_BITS-2) ; xmm6=tmp10[col0 **** **** ****]
+ psrad xmm1,(WORD_BIT-CONST_BITS-2) ; xmm1=tmp10[col1 col3 col5 col7]
+
+ ; -- Final output stage
+
+ movdqa xmm3,xmm6
+ movdqa xmm5,xmm1
+ paddd xmm6,xmm4 ; xmm6=data0[col0 **** **** ****]=(A0 ** ** **)
+ paddd xmm1,xmm0 ; xmm1=data0[col1 col3 col5 col7]=(A1 A3 A5 A7)
+ psubd xmm3,xmm4 ; xmm3=data1[col0 **** **** ****]=(B0 ** ** **)
+ psubd xmm5,xmm0 ; xmm5=data1[col1 col3 col5 col7]=(B1 B3 B5 B7)
+
+ movdqa xmm2,[rel PD_DESCALE_P1_2] ; xmm2=[rel PD_DESCALE_P1_2]
+
+ punpckldq xmm6,xmm3 ; xmm6=(A0 B0 ** **)
+
+ movdqa xmm7,xmm1
+ punpcklqdq xmm1,xmm5 ; xmm1=(A1 A3 B1 B3)
+ punpckhqdq xmm7,xmm5 ; xmm7=(A5 A7 B5 B7)
+
+ paddd xmm6,xmm2
+ psrad xmm6,DESCALE_P1_2
+
+ paddd xmm1,xmm2
+ paddd xmm7,xmm2
+ psrad xmm1,DESCALE_P1_2
+ psrad xmm7,DESCALE_P1_2
+
+ ; -- Prefetch the next coefficient block
+
+ prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 0*32]
+ prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 1*32]
+ prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 2*32]
+ prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 3*32]
+
+ ; ---- Pass 2: process rows, store into output array.
+
+ mov rdi, r12 ; (JSAMPROW *)
+ mov eax, r13d
+
+ ; | input:| result:|
+ ; | A0 B0 | |
+ ; | A1 B1 | C0 C1 |
+ ; | A3 B3 | D0 D1 |
+ ; | A5 B5 | |
+ ; | A7 B7 | |
+
+ ; -- Odd part
+
+ packssdw xmm1,xmm1 ; xmm1=(A1 A3 B1 B3 A1 A3 B1 B3)
+ packssdw xmm7,xmm7 ; xmm7=(A5 A7 B5 B7 A5 A7 B5 B7)
+ pmaddwd xmm1,[rel PW_F362_MF127]
+ pmaddwd xmm7,[rel PW_F085_MF072]
+
+ paddd xmm1,xmm7 ; xmm1=tmp0[row0 row1 row0 row1]
+
+ ; -- Even part
+
+ pslld xmm6,(CONST_BITS+2) ; xmm6=tmp10[row0 row1 **** ****]
+
+ ; -- Final output stage
+
+ movdqa xmm4,xmm6
+ paddd xmm6,xmm1 ; xmm6=data0[row0 row1 **** ****]=(C0 C1 ** **)
+ psubd xmm4,xmm1 ; xmm4=data1[row0 row1 **** ****]=(D0 D1 ** **)
+
+ punpckldq xmm6,xmm4 ; xmm6=(C0 D0 C1 D1)
+
+ paddd xmm6,[rel PD_DESCALE_P2_2]
+ psrad xmm6,DESCALE_P2_2
+
+ packssdw xmm6,xmm6 ; xmm6=(C0 D0 C1 D1 C0 D0 C1 D1)
+ packsswb xmm6,xmm6 ; xmm6=(C0 D0 C1 D1 C0 D0 C1 D1 ..)
+ paddb xmm6,[rel PB_CENTERJSAMP]
+
+ pextrw ebx,xmm6,0x00 ; ebx=(C0 D0 -- --)
+ pextrw ecx,xmm6,0x01 ; ecx=(C1 D1 -- --)
+
+ mov rdx, JSAMPROW [rdi+0*SIZEOF_JSAMPROW]
+ mov rsi, JSAMPROW [rdi+1*SIZEOF_JSAMPROW]
+ mov WORD [rdx+rax*SIZEOF_JSAMPLE], bx
+ mov WORD [rsi+rax*SIZEOF_JSAMPLE], cx
+
+ pop rbx
+ uncollect_args
+ pop rbp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jidctred.asm - reduced-size IDCT (SSE2)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; This file contains inverse-DCT routines that produce reduced-size
+; output: either 4x4 or 2x2 pixels from an 8x8 DCT block.
+; The following code is based directly on the IJG's original jidctred.c;
+; see the jidctred.c for more details.
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+
+%define CONST_BITS 13
+%define PASS1_BITS 2
+
+%define DESCALE_P1_4 (CONST_BITS-PASS1_BITS+1)
+%define DESCALE_P2_4 (CONST_BITS+PASS1_BITS+3+1)
+%define DESCALE_P1_2 (CONST_BITS-PASS1_BITS+2)
+%define DESCALE_P2_2 (CONST_BITS+PASS1_BITS+3+2)
+
+%if CONST_BITS == 13
+F_0_211 equ 1730 ; FIX(0.211164243)
+F_0_509 equ 4176 ; FIX(0.509795579)
+F_0_601 equ 4926 ; FIX(0.601344887)
+F_0_720 equ 5906 ; FIX(0.720959822)
+F_0_765 equ 6270 ; FIX(0.765366865)
+F_0_850 equ 6967 ; FIX(0.850430095)
+F_0_899 equ 7373 ; FIX(0.899976223)
+F_1_061 equ 8697 ; FIX(1.061594337)
+F_1_272 equ 10426 ; FIX(1.272758580)
+F_1_451 equ 11893 ; FIX(1.451774981)
+F_1_847 equ 15137 ; FIX(1.847759065)
+F_2_172 equ 17799 ; FIX(2.172734803)
+F_2_562 equ 20995 ; FIX(2.562915447)
+F_3_624 equ 29692 ; FIX(3.624509785)
+%else
+; NASM cannot do compile-time arithmetic on floating-point constants.
+%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
+F_0_211 equ DESCALE( 226735879,30-CONST_BITS) ; FIX(0.211164243)
+F_0_509 equ DESCALE( 547388834,30-CONST_BITS) ; FIX(0.509795579)
+F_0_601 equ DESCALE( 645689155,30-CONST_BITS) ; FIX(0.601344887)
+F_0_720 equ DESCALE( 774124714,30-CONST_BITS) ; FIX(0.720959822)
+F_0_765 equ DESCALE( 821806413,30-CONST_BITS) ; FIX(0.765366865)
+F_0_850 equ DESCALE( 913142361,30-CONST_BITS) ; FIX(0.850430095)
+F_0_899 equ DESCALE( 966342111,30-CONST_BITS) ; FIX(0.899976223)
+F_1_061 equ DESCALE(1139878239,30-CONST_BITS) ; FIX(1.061594337)
+F_1_272 equ DESCALE(1366614119,30-CONST_BITS) ; FIX(1.272758580)
+F_1_451 equ DESCALE(1558831516,30-CONST_BITS) ; FIX(1.451774981)
+F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
+F_2_172 equ DESCALE(2332956230,30-CONST_BITS) ; FIX(2.172734803)
+F_2_562 equ DESCALE(2751909506,30-CONST_BITS) ; FIX(2.562915447)
+F_3_624 equ DESCALE(3891787747,30-CONST_BITS) ; FIX(3.624509785)
+%endif
+
+; --------------------------------------------------------------------------
+ SECTION SEG_CONST
+
+ alignz 16
+ global EXTN(jconst_idct_red_sse2)
+
+EXTN(jconst_idct_red_sse2):
+
+PW_F184_MF076 times 4 dw F_1_847,-F_0_765
+PW_F256_F089 times 4 dw F_2_562, F_0_899
+PW_F106_MF217 times 4 dw F_1_061,-F_2_172
+PW_MF060_MF050 times 4 dw -F_0_601,-F_0_509
+PW_F145_MF021 times 4 dw F_1_451,-F_0_211
+PW_F362_MF127 times 4 dw F_3_624,-F_1_272
+PW_F085_MF072 times 4 dw F_0_850,-F_0_720
+PD_DESCALE_P1_4 times 4 dd 1 << (DESCALE_P1_4-1)
+PD_DESCALE_P2_4 times 4 dd 1 << (DESCALE_P2_4-1)
+PD_DESCALE_P1_2 times 4 dd 1 << (DESCALE_P1_2-1)
+PD_DESCALE_P2_2 times 4 dd 1 << (DESCALE_P2_2-1)
+PB_CENTERJSAMP times 16 db CENTERJSAMPLE
+
+ alignz 16
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Perform dequantization and inverse DCT on one block of coefficients,
+; producing a reduced-size 4x4 output block.
+;
+; GLOBAL(void)
+; jsimd_idct_4x4_sse2 (void * dct_table, JCOEFPTR coef_block,
+; JSAMPARRAY output_buf, JDIMENSION output_col)
+;
+
+%define dct_table(b) (b)+8 ; void * dct_table
+%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
+%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
+%define output_col(b) (b)+20 ; JDIMENSION output_col
+
+%define original_ebp ebp+0
+%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
+%define WK_NUM 2
+
+ align 16
+ global EXTN(jsimd_idct_4x4_sse2)
+
+EXTN(jsimd_idct_4x4_sse2):
+ push ebp
+ mov eax,esp ; eax = original ebp
+ sub esp, byte 4
+ and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
+ mov [esp],eax
+ mov ebp,esp ; ebp = aligned ebp
+ lea esp, [wk(0)]
+ pushpic ebx
+; push ecx ; unused
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+
+ ; ---- Pass 1: process columns from input.
+
+; mov eax, [original_ebp]
+ mov edx, POINTER [dct_table(eax)] ; quantptr
+ mov esi, JCOEFPTR [coef_block(eax)] ; inptr
+
+%ifndef NO_ZERO_COLUMN_TEST_4X4_SSE2
+ mov eax, DWORD [DWBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ or eax, DWORD [DWBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ jnz short .columnDCT
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ por xmm0, XMMWORD [XMMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ por xmm1, XMMWORD [XMMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ por xmm0, XMMWORD [XMMBLOCK(6,0,esi,SIZEOF_JCOEF)]
+ por xmm1, XMMWORD [XMMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+ por xmm0,xmm1
+ packsswb xmm0,xmm0
+ packsswb xmm0,xmm0
+ movd eax,xmm0
+ test eax,eax
+ jnz short .columnDCT
+
+ ; -- AC terms all zero
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+ pmullw xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ psllw xmm0,PASS1_BITS
+
+ movdqa xmm3,xmm0 ; xmm0=in0=(00 01 02 03 04 05 06 07)
+ punpcklwd xmm0,xmm0 ; xmm0=(00 00 01 01 02 02 03 03)
+ punpckhwd xmm3,xmm3 ; xmm3=(04 04 05 05 06 06 07 07)
+
+ pshufd xmm1,xmm0,0x50 ; xmm1=[col0 col1]=(00 00 00 00 01 01 01 01)
+ pshufd xmm0,xmm0,0xFA ; xmm0=[col2 col3]=(02 02 02 02 03 03 03 03)
+ pshufd xmm6,xmm3,0x50 ; xmm6=[col4 col5]=(04 04 04 04 05 05 05 05)
+ pshufd xmm3,xmm3,0xFA ; xmm3=[col6 col7]=(06 06 06 06 07 07 07 07)
+
+ jmp near .column_end
+ alignx 16,7
+%endif
+.columnDCT:
+
+ ; -- Odd part
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ pmullw xmm0, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw xmm1, XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ movdqa xmm2, XMMWORD [XMMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ movdqa xmm3, XMMWORD [XMMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+ pmullw xmm2, XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw xmm3, XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ movdqa xmm4,xmm0
+ movdqa xmm5,xmm0
+ punpcklwd xmm4,xmm1
+ punpckhwd xmm5,xmm1
+ movdqa xmm0,xmm4
+ movdqa xmm1,xmm5
+ pmaddwd xmm4,[GOTOFF(ebx,PW_F256_F089)] ; xmm4=(tmp2L)
+ pmaddwd xmm5,[GOTOFF(ebx,PW_F256_F089)] ; xmm5=(tmp2H)
+ pmaddwd xmm0,[GOTOFF(ebx,PW_F106_MF217)] ; xmm0=(tmp0L)
+ pmaddwd xmm1,[GOTOFF(ebx,PW_F106_MF217)] ; xmm1=(tmp0H)
+
+ movdqa xmm6,xmm2
+ movdqa xmm7,xmm2
+ punpcklwd xmm6,xmm3
+ punpckhwd xmm7,xmm3
+ movdqa xmm2,xmm6
+ movdqa xmm3,xmm7
+ pmaddwd xmm6,[GOTOFF(ebx,PW_MF060_MF050)] ; xmm6=(tmp2L)
+ pmaddwd xmm7,[GOTOFF(ebx,PW_MF060_MF050)] ; xmm7=(tmp2H)
+ pmaddwd xmm2,[GOTOFF(ebx,PW_F145_MF021)] ; xmm2=(tmp0L)
+ pmaddwd xmm3,[GOTOFF(ebx,PW_F145_MF021)] ; xmm3=(tmp0H)
+
+ paddd xmm6,xmm4 ; xmm6=tmp2L
+ paddd xmm7,xmm5 ; xmm7=tmp2H
+ paddd xmm2,xmm0 ; xmm2=tmp0L
+ paddd xmm3,xmm1 ; xmm3=tmp0H
+
+ movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=tmp0L
+ movdqa XMMWORD [wk(1)], xmm3 ; wk(1)=tmp0H
+
+ ; -- Even part
+
+ movdqa xmm4, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+ movdqa xmm5, XMMWORD [XMMBLOCK(2,0,esi,SIZEOF_JCOEF)]
+ movdqa xmm0, XMMWORD [XMMBLOCK(6,0,esi,SIZEOF_JCOEF)]
+ pmullw xmm4, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw xmm5, XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw xmm0, XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ pxor xmm1,xmm1
+ pxor xmm2,xmm2
+ punpcklwd xmm1,xmm4 ; xmm1=tmp0L
+ punpckhwd xmm2,xmm4 ; xmm2=tmp0H
+ psrad xmm1,(16-CONST_BITS-1) ; psrad xmm1,16 & pslld xmm1,CONST_BITS+1
+ psrad xmm2,(16-CONST_BITS-1) ; psrad xmm2,16 & pslld xmm2,CONST_BITS+1
+
+ movdqa xmm3,xmm5 ; xmm5=in2=z2
+ punpcklwd xmm5,xmm0 ; xmm0=in6=z3
+ punpckhwd xmm3,xmm0
+ pmaddwd xmm5,[GOTOFF(ebx,PW_F184_MF076)] ; xmm5=tmp2L
+ pmaddwd xmm3,[GOTOFF(ebx,PW_F184_MF076)] ; xmm3=tmp2H
+
+ movdqa xmm4,xmm1
+ movdqa xmm0,xmm2
+ paddd xmm1,xmm5 ; xmm1=tmp10L
+ paddd xmm2,xmm3 ; xmm2=tmp10H
+ psubd xmm4,xmm5 ; xmm4=tmp12L
+ psubd xmm0,xmm3 ; xmm0=tmp12H
+
+ ; -- Final output stage
+
+ movdqa xmm5,xmm1
+ movdqa xmm3,xmm2
+ paddd xmm1,xmm6 ; xmm1=data0L
+ paddd xmm2,xmm7 ; xmm2=data0H
+ psubd xmm5,xmm6 ; xmm5=data3L
+ psubd xmm3,xmm7 ; xmm3=data3H
+
+ movdqa xmm6,[GOTOFF(ebx,PD_DESCALE_P1_4)] ; xmm6=[PD_DESCALE_P1_4]
+
+ paddd xmm1,xmm6
+ paddd xmm2,xmm6
+ psrad xmm1,DESCALE_P1_4
+ psrad xmm2,DESCALE_P1_4
+ paddd xmm5,xmm6
+ paddd xmm3,xmm6
+ psrad xmm5,DESCALE_P1_4
+ psrad xmm3,DESCALE_P1_4
+
+ packssdw xmm1,xmm2 ; xmm1=data0=(00 01 02 03 04 05 06 07)
+ packssdw xmm5,xmm3 ; xmm5=data3=(30 31 32 33 34 35 36 37)
+
+ movdqa xmm7, XMMWORD [wk(0)] ; xmm7=tmp0L
+ movdqa xmm6, XMMWORD [wk(1)] ; xmm6=tmp0H
+
+ movdqa xmm2,xmm4
+ movdqa xmm3,xmm0
+ paddd xmm4,xmm7 ; xmm4=data1L
+ paddd xmm0,xmm6 ; xmm0=data1H
+ psubd xmm2,xmm7 ; xmm2=data2L
+ psubd xmm3,xmm6 ; xmm3=data2H
+
+ movdqa xmm7,[GOTOFF(ebx,PD_DESCALE_P1_4)] ; xmm7=[PD_DESCALE_P1_4]
+
+ paddd xmm4,xmm7
+ paddd xmm0,xmm7
+ psrad xmm4,DESCALE_P1_4
+ psrad xmm0,DESCALE_P1_4
+ paddd xmm2,xmm7
+ paddd xmm3,xmm7
+ psrad xmm2,DESCALE_P1_4
+ psrad xmm3,DESCALE_P1_4
+
+ packssdw xmm4,xmm0 ; xmm4=data1=(10 11 12 13 14 15 16 17)
+ packssdw xmm2,xmm3 ; xmm2=data2=(20 21 22 23 24 25 26 27)
+
+ movdqa xmm6,xmm1 ; transpose coefficients(phase 1)
+ punpcklwd xmm1,xmm4 ; xmm1=(00 10 01 11 02 12 03 13)
+ punpckhwd xmm6,xmm4 ; xmm6=(04 14 05 15 06 16 07 17)
+ movdqa xmm7,xmm2 ; transpose coefficients(phase 1)
+ punpcklwd xmm2,xmm5 ; xmm2=(20 30 21 31 22 32 23 33)
+ punpckhwd xmm7,xmm5 ; xmm7=(24 34 25 35 26 36 27 37)
+
+ movdqa xmm0,xmm1 ; transpose coefficients(phase 2)
+ punpckldq xmm1,xmm2 ; xmm1=[col0 col1]=(00 10 20 30 01 11 21 31)
+ punpckhdq xmm0,xmm2 ; xmm0=[col2 col3]=(02 12 22 32 03 13 23 33)
+ movdqa xmm3,xmm6 ; transpose coefficients(phase 2)
+ punpckldq xmm6,xmm7 ; xmm6=[col4 col5]=(04 14 24 34 05 15 25 35)
+ punpckhdq xmm3,xmm7 ; xmm3=[col6 col7]=(06 16 26 36 07 17 27 37)
+.column_end:
+
+ ; -- Prefetch the next coefficient block
+
+ prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 0*32]
+ prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 1*32]
+ prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 2*32]
+ prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 3*32]
+
+ ; ---- Pass 2: process rows, store into output array.
+
+ mov eax, [original_ebp]
+ mov edi, JSAMPARRAY [output_buf(eax)] ; (JSAMPROW *)
+ mov eax, JDIMENSION [output_col(eax)]
+
+ ; -- Even part
+
+ pxor xmm4,xmm4
+ punpcklwd xmm4,xmm1 ; xmm4=tmp0
+ psrad xmm4,(16-CONST_BITS-1) ; psrad xmm4,16 & pslld xmm4,CONST_BITS+1
+
+ ; -- Odd part
+
+ punpckhwd xmm1,xmm0
+ punpckhwd xmm6,xmm3
+ movdqa xmm5,xmm1
+ movdqa xmm2,xmm6
+ pmaddwd xmm1,[GOTOFF(ebx,PW_F256_F089)] ; xmm1=(tmp2)
+ pmaddwd xmm6,[GOTOFF(ebx,PW_MF060_MF050)] ; xmm6=(tmp2)
+ pmaddwd xmm5,[GOTOFF(ebx,PW_F106_MF217)] ; xmm5=(tmp0)
+ pmaddwd xmm2,[GOTOFF(ebx,PW_F145_MF021)] ; xmm2=(tmp0)
+
+ paddd xmm6,xmm1 ; xmm6=tmp2
+ paddd xmm2,xmm5 ; xmm2=tmp0
+
+ ; -- Even part
+
+ punpcklwd xmm0,xmm3
+ pmaddwd xmm0,[GOTOFF(ebx,PW_F184_MF076)] ; xmm0=tmp2
+
+ movdqa xmm7,xmm4
+ paddd xmm4,xmm0 ; xmm4=tmp10
+ psubd xmm7,xmm0 ; xmm7=tmp12
+
+ ; -- Final output stage
+
+ movdqa xmm1,[GOTOFF(ebx,PD_DESCALE_P2_4)] ; xmm1=[PD_DESCALE_P2_4]
+
+ movdqa xmm5,xmm4
+ movdqa xmm3,xmm7
+ paddd xmm4,xmm6 ; xmm4=data0=(00 10 20 30)
+ paddd xmm7,xmm2 ; xmm7=data1=(01 11 21 31)
+ psubd xmm5,xmm6 ; xmm5=data3=(03 13 23 33)
+ psubd xmm3,xmm2 ; xmm3=data2=(02 12 22 32)
+
+ paddd xmm4,xmm1
+ paddd xmm7,xmm1
+ psrad xmm4,DESCALE_P2_4
+ psrad xmm7,DESCALE_P2_4
+ paddd xmm5,xmm1
+ paddd xmm3,xmm1
+ psrad xmm5,DESCALE_P2_4
+ psrad xmm3,DESCALE_P2_4
+
+ packssdw xmm4,xmm3 ; xmm4=(00 10 20 30 02 12 22 32)
+ packssdw xmm7,xmm5 ; xmm7=(01 11 21 31 03 13 23 33)
+
+ movdqa xmm0,xmm4 ; transpose coefficients(phase 1)
+ punpcklwd xmm4,xmm7 ; xmm4=(00 01 10 11 20 21 30 31)
+ punpckhwd xmm0,xmm7 ; xmm0=(02 03 12 13 22 23 32 33)
+
+ movdqa xmm6,xmm4 ; transpose coefficients(phase 2)
+ punpckldq xmm4,xmm0 ; xmm4=(00 01 02 03 10 11 12 13)
+ punpckhdq xmm6,xmm0 ; xmm6=(20 21 22 23 30 31 32 33)
+
+ packsswb xmm4,xmm6 ; xmm4=(00 01 02 03 10 11 12 13 20 ..)
+ paddb xmm4,[GOTOFF(ebx,PB_CENTERJSAMP)]
+
+ pshufd xmm2,xmm4,0x39 ; xmm2=(10 11 12 13 20 21 22 23 30 ..)
+ pshufd xmm1,xmm4,0x4E ; xmm1=(20 21 22 23 30 31 32 33 00 ..)
+ pshufd xmm3,xmm4,0x93 ; xmm3=(30 31 32 33 00 01 02 03 10 ..)
+
+ mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
+ mov esi, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
+ movd XMM_DWORD [edx+eax*SIZEOF_JSAMPLE], xmm4
+ movd XMM_DWORD [esi+eax*SIZEOF_JSAMPLE], xmm2
+ mov edx, JSAMPROW [edi+2*SIZEOF_JSAMPROW]
+ mov esi, JSAMPROW [edi+3*SIZEOF_JSAMPROW]
+ movd XMM_DWORD [edx+eax*SIZEOF_JSAMPLE], xmm1
+ movd XMM_DWORD [esi+eax*SIZEOF_JSAMPLE], xmm3
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; unused
+ poppic ebx
+ mov esp,ebp ; esp <- aligned ebp
+ pop esp ; esp <- original ebp
+ pop ebp
+ ret
+
+
+; --------------------------------------------------------------------------
+;
+; Perform dequantization and inverse DCT on one block of coefficients,
+; producing a reduced-size 2x2 output block.
+;
+; GLOBAL(void)
+; jsimd_idct_2x2_sse2 (void * dct_table, JCOEFPTR coef_block,
+; JSAMPARRAY output_buf, JDIMENSION output_col)
+;
+
+%define dct_table(b) (b)+8 ; void * dct_table
+%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
+%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
+%define output_col(b) (b)+20 ; JDIMENSION output_col
+
+ align 16
+ global EXTN(jsimd_idct_2x2_sse2)
+
+EXTN(jsimd_idct_2x2_sse2):
+ push ebp
+ mov ebp,esp
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ get_GOT ebx ; get GOT address
+
+ ; ---- Pass 1: process columns from input.
+
+ mov edx, POINTER [dct_table(ebp)] ; quantptr
+ mov esi, JCOEFPTR [coef_block(ebp)] ; inptr
+
+ ; | input: | result: |
+ ; | 00 01 ** 03 ** 05 ** 07 | |
+ ; | 10 11 ** 13 ** 15 ** 17 | |
+ ; | ** ** ** ** ** ** ** ** | |
+ ; | 30 31 ** 33 ** 35 ** 37 | A0 A1 A3 A5 A7 |
+ ; | ** ** ** ** ** ** ** ** | B0 B1 B3 B5 B7 |
+ ; | 50 51 ** 53 ** 55 ** 57 | |
+ ; | ** ** ** ** ** ** ** ** | |
+ ; | 70 71 ** 73 ** 75 ** 77 | |
+
+ ; -- Odd part
+
+ movdqa xmm0, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_JCOEF)]
+ movdqa xmm1, XMMWORD [XMMBLOCK(3,0,esi,SIZEOF_JCOEF)]
+ pmullw xmm0, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw xmm1, XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ movdqa xmm2, XMMWORD [XMMBLOCK(5,0,esi,SIZEOF_JCOEF)]
+ movdqa xmm3, XMMWORD [XMMBLOCK(7,0,esi,SIZEOF_JCOEF)]
+ pmullw xmm2, XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+ pmullw xmm3, XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ ; xmm0=(10 11 ** 13 ** 15 ** 17), xmm1=(30 31 ** 33 ** 35 ** 37)
+ ; xmm2=(50 51 ** 53 ** 55 ** 57), xmm3=(70 71 ** 73 ** 75 ** 77)
+
+ pcmpeqd xmm7,xmm7
+ pslld xmm7,WORD_BIT ; xmm7={0x0000 0xFFFF 0x0000 0xFFFF ..}
+
+ movdqa xmm4,xmm0 ; xmm4=(10 11 ** 13 ** 15 ** 17)
+ movdqa xmm5,xmm2 ; xmm5=(50 51 ** 53 ** 55 ** 57)
+ punpcklwd xmm4,xmm1 ; xmm4=(10 30 11 31 ** ** 13 33)
+ punpcklwd xmm5,xmm3 ; xmm5=(50 70 51 71 ** ** 53 73)
+ pmaddwd xmm4,[GOTOFF(ebx,PW_F362_MF127)]
+ pmaddwd xmm5,[GOTOFF(ebx,PW_F085_MF072)]
+
+ psrld xmm0,WORD_BIT ; xmm0=(11 -- 13 -- 15 -- 17 --)
+ pand xmm1,xmm7 ; xmm1=(-- 31 -- 33 -- 35 -- 37)
+ psrld xmm2,WORD_BIT ; xmm2=(51 -- 53 -- 55 -- 57 --)
+ pand xmm3,xmm7 ; xmm3=(-- 71 -- 73 -- 75 -- 77)
+ por xmm0,xmm1 ; xmm0=(11 31 13 33 15 35 17 37)
+ por xmm2,xmm3 ; xmm2=(51 71 53 73 55 75 57 77)
+ pmaddwd xmm0,[GOTOFF(ebx,PW_F362_MF127)]
+ pmaddwd xmm2,[GOTOFF(ebx,PW_F085_MF072)]
+
+ paddd xmm4,xmm5 ; xmm4=tmp0[col0 col1 **** col3]
+ paddd xmm0,xmm2 ; xmm0=tmp0[col1 col3 col5 col7]
+
+ ; -- Even part
+
+ movdqa xmm6, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_JCOEF)]
+ pmullw xmm6, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
+
+ ; xmm6=(00 01 ** 03 ** 05 ** 07)
+
+ movdqa xmm1,xmm6 ; xmm1=(00 01 ** 03 ** 05 ** 07)
+ pslld xmm6,WORD_BIT ; xmm6=(-- 00 -- ** -- ** -- **)
+ pand xmm1,xmm7 ; xmm1=(-- 01 -- 03 -- 05 -- 07)
+ psrad xmm6,(WORD_BIT-CONST_BITS-2) ; xmm6=tmp10[col0 **** **** ****]
+ psrad xmm1,(WORD_BIT-CONST_BITS-2) ; xmm1=tmp10[col1 col3 col5 col7]
+
+ ; -- Final output stage
+
+ movdqa xmm3,xmm6
+ movdqa xmm5,xmm1
+ paddd xmm6,xmm4 ; xmm6=data0[col0 **** **** ****]=(A0 ** ** **)
+ paddd xmm1,xmm0 ; xmm1=data0[col1 col3 col5 col7]=(A1 A3 A5 A7)
+ psubd xmm3,xmm4 ; xmm3=data1[col0 **** **** ****]=(B0 ** ** **)
+ psubd xmm5,xmm0 ; xmm5=data1[col1 col3 col5 col7]=(B1 B3 B5 B7)
+
+ movdqa xmm2,[GOTOFF(ebx,PD_DESCALE_P1_2)] ; xmm2=[PD_DESCALE_P1_2]
+
+ punpckldq xmm6,xmm3 ; xmm6=(A0 B0 ** **)
+
+ movdqa xmm7,xmm1
+ punpcklqdq xmm1,xmm5 ; xmm1=(A1 A3 B1 B3)
+ punpckhqdq xmm7,xmm5 ; xmm7=(A5 A7 B5 B7)
+
+ paddd xmm6,xmm2
+ psrad xmm6,DESCALE_P1_2
+
+ paddd xmm1,xmm2
+ paddd xmm7,xmm2
+ psrad xmm1,DESCALE_P1_2
+ psrad xmm7,DESCALE_P1_2
+
+ ; -- Prefetch the next coefficient block
+
+ prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 0*32]
+ prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 1*32]
+ prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 2*32]
+ prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 3*32]
+
+ ; ---- Pass 2: process rows, store into output array.
+
+ mov edi, JSAMPARRAY [output_buf(ebp)] ; (JSAMPROW *)
+ mov eax, JDIMENSION [output_col(ebp)]
+
+ ; | input:| result:|
+ ; | A0 B0 | |
+ ; | A1 B1 | C0 C1 |
+ ; | A3 B3 | D0 D1 |
+ ; | A5 B5 | |
+ ; | A7 B7 | |
+
+ ; -- Odd part
+
+ packssdw xmm1,xmm1 ; xmm1=(A1 A3 B1 B3 A1 A3 B1 B3)
+ packssdw xmm7,xmm7 ; xmm7=(A5 A7 B5 B7 A5 A7 B5 B7)
+ pmaddwd xmm1,[GOTOFF(ebx,PW_F362_MF127)]
+ pmaddwd xmm7,[GOTOFF(ebx,PW_F085_MF072)]
+
+ paddd xmm1,xmm7 ; xmm1=tmp0[row0 row1 row0 row1]
+
+ ; -- Even part
+
+ pslld xmm6,(CONST_BITS+2) ; xmm6=tmp10[row0 row1 **** ****]
+
+ ; -- Final output stage
+
+ movdqa xmm4,xmm6
+ paddd xmm6,xmm1 ; xmm6=data0[row0 row1 **** ****]=(C0 C1 ** **)
+ psubd xmm4,xmm1 ; xmm4=data1[row0 row1 **** ****]=(D0 D1 ** **)
+
+ punpckldq xmm6,xmm4 ; xmm6=(C0 D0 C1 D1)
+
+ paddd xmm6,[GOTOFF(ebx,PD_DESCALE_P2_2)]
+ psrad xmm6,DESCALE_P2_2
+
+ packssdw xmm6,xmm6 ; xmm6=(C0 D0 C1 D1 C0 D0 C1 D1)
+ packsswb xmm6,xmm6 ; xmm6=(C0 D0 C1 D1 C0 D0 C1 D1 ..)
+ paddb xmm6,[GOTOFF(ebx,PB_CENTERJSAMP)]
+
+ pextrw ebx,xmm6,0x00 ; ebx=(C0 D0 -- --)
+ pextrw ecx,xmm6,0x01 ; ecx=(C1 D1 -- --)
+
+ mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
+ mov esi, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
+ mov WORD [edx+eax*SIZEOF_JSAMPLE], bx
+ mov WORD [esi+eax*SIZEOF_JSAMPLE], cx
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
+++ /dev/null
-;
-; jimmxfst.asm - fast integer IDCT (MMX)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains a fast, not so accurate integer implementation of
-; the inverse DCT (Discrete Cosine Transform). The following code is
-; based directly on the IJG's original jidctfst.c; see the jidctfst.c
-; for more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
-
-%define CONST_BITS 8 ; 14 is also OK.
-%define PASS1_BITS 2
-
-%if IFAST_SCALE_BITS != PASS1_BITS
-%error "'IFAST_SCALE_BITS' must be equal to 'PASS1_BITS'."
-%endif
-
-%if CONST_BITS == 8
-F_1_082 equ 277 ; FIX(1.082392200)
-F_1_414 equ 362 ; FIX(1.414213562)
-F_1_847 equ 473 ; FIX(1.847759065)
-F_2_613 equ 669 ; FIX(2.613125930)
-F_1_613 equ (F_2_613 - 256) ; FIX(2.613125930) - FIX(1)
-%else
-; NASM cannot do compile-time arithmetic on floating-point constants.
-%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
-F_1_082 equ DESCALE(1162209775,30-CONST_BITS) ; FIX(1.082392200)
-F_1_414 equ DESCALE(1518500249,30-CONST_BITS) ; FIX(1.414213562)
-F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
-F_2_613 equ DESCALE(2805822602,30-CONST_BITS) ; FIX(2.613125930)
-F_1_613 equ (F_2_613 - (1 << CONST_BITS)) ; FIX(2.613125930) - FIX(1)
-%endif
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
-; PRE_MULTIPLY_SCALE_BITS <= 2 (to avoid overflow)
-; CONST_BITS + CONST_SHIFT + PRE_MULTIPLY_SCALE_BITS == 16 (for pmulhw)
-
-%define PRE_MULTIPLY_SCALE_BITS 2
-%define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS)
-
- alignz 16
- global EXTN(jconst_idct_ifast_mmx)
-
-EXTN(jconst_idct_ifast_mmx):
-
-PW_F1414 times 4 dw F_1_414 << CONST_SHIFT
-PW_F1847 times 4 dw F_1_847 << CONST_SHIFT
-PW_MF1613 times 4 dw -F_1_613 << CONST_SHIFT
-PW_F1082 times 4 dw F_1_082 << CONST_SHIFT
-PB_CENTERJSAMP times 8 db CENTERJSAMPLE
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Perform dequantization and inverse DCT on one block of coefficients.
-;
-; GLOBAL(void)
-; jsimd_idct_ifast_mmx (void * dct_table, JCOEFPTR coef_block,
-; JSAMPARRAY output_buf, JDIMENSION output_col)
-;
-
-%define dct_table(b) (b)+8 ; jpeg_component_info * compptr
-%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
-%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
-%define output_col(b) (b)+20 ; JDIMENSION output_col
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
-%define WK_NUM 2
-%define workspace wk(0)-DCTSIZE2*SIZEOF_JCOEF
- ; JCOEF workspace[DCTSIZE2]
-
- align 16
- global EXTN(jsimd_idct_ifast_mmx)
-
-EXTN(jsimd_idct_ifast_mmx):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [workspace]
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
-
- ; ---- Pass 1: process columns from input, store into work array.
-
-; mov eax, [original_ebp]
- mov edx, POINTER [dct_table(eax)] ; quantptr
- mov esi, JCOEFPTR [coef_block(eax)] ; inptr
- lea edi, [workspace] ; JCOEF * wsptr
- mov ecx, DCTSIZE/4 ; ctr
- alignx 16,7
-.columnloop:
-%ifndef NO_ZERO_COLUMN_TEST_IFAST_MMX
- mov eax, DWORD [DWBLOCK(1,0,esi,SIZEOF_JCOEF)]
- or eax, DWORD [DWBLOCK(2,0,esi,SIZEOF_JCOEF)]
- jnz short .columnDCT
-
- movq mm0, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movq mm1, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
- por mm0, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- por mm1, MMWORD [MMBLOCK(4,0,esi,SIZEOF_JCOEF)]
- por mm0, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- por mm1, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
- por mm0, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
- por mm1,mm0
- packsswb mm1,mm1
- movd eax,mm1
- test eax,eax
- jnz short .columnDCT
-
- ; -- AC terms all zero
-
- movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
- pmullw mm0, MMWORD [MMBLOCK(0,0,edx,SIZEOF_IFAST_MULT_TYPE)]
-
- movq mm2,mm0 ; mm0=in0=(00 01 02 03)
- punpcklwd mm0,mm0 ; mm0=(00 00 01 01)
- punpckhwd mm2,mm2 ; mm2=(02 02 03 03)
-
- movq mm1,mm0
- punpckldq mm0,mm0 ; mm0=(00 00 00 00)
- punpckhdq mm1,mm1 ; mm1=(01 01 01 01)
- movq mm3,mm2
- punpckldq mm2,mm2 ; mm2=(02 02 02 02)
- punpckhdq mm3,mm3 ; mm3=(03 03 03 03)
-
- movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_JCOEF)], mm0
- movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_JCOEF)], mm0
- movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_JCOEF)], mm1
- movq MMWORD [MMBLOCK(1,1,edi,SIZEOF_JCOEF)], mm1
- movq MMWORD [MMBLOCK(2,0,edi,SIZEOF_JCOEF)], mm2
- movq MMWORD [MMBLOCK(2,1,edi,SIZEOF_JCOEF)], mm2
- movq MMWORD [MMBLOCK(3,0,edi,SIZEOF_JCOEF)], mm3
- movq MMWORD [MMBLOCK(3,1,edi,SIZEOF_JCOEF)], mm3
- jmp near .nextcolumn
- alignx 16,7
-%endif
-.columnDCT:
-
- ; -- Even part
-
- movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
- movq mm1, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
- pmullw mm0, MMWORD [MMBLOCK(0,0,edx,SIZEOF_IFAST_MULT_TYPE)]
- pmullw mm1, MMWORD [MMBLOCK(2,0,edx,SIZEOF_IFAST_MULT_TYPE)]
- movq mm2, MMWORD [MMBLOCK(4,0,esi,SIZEOF_JCOEF)]
- movq mm3, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
- pmullw mm2, MMWORD [MMBLOCK(4,0,edx,SIZEOF_IFAST_MULT_TYPE)]
- pmullw mm3, MMWORD [MMBLOCK(6,0,edx,SIZEOF_IFAST_MULT_TYPE)]
-
- movq mm4,mm0
- movq mm5,mm1
- psubw mm0,mm2 ; mm0=tmp11
- psubw mm1,mm3
- paddw mm4,mm2 ; mm4=tmp10
- paddw mm5,mm3 ; mm5=tmp13
-
- psllw mm1,PRE_MULTIPLY_SCALE_BITS
- pmulhw mm1,[GOTOFF(ebx,PW_F1414)]
- psubw mm1,mm5 ; mm1=tmp12
-
- movq mm6,mm4
- movq mm7,mm0
- psubw mm4,mm5 ; mm4=tmp3
- psubw mm0,mm1 ; mm0=tmp2
- paddw mm6,mm5 ; mm6=tmp0
- paddw mm7,mm1 ; mm7=tmp1
-
- movq MMWORD [wk(1)], mm4 ; wk(1)=tmp3
- movq MMWORD [wk(0)], mm0 ; wk(0)=tmp2
-
- ; -- Odd part
-
- movq mm2, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movq mm3, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- pmullw mm2, MMWORD [MMBLOCK(1,0,edx,SIZEOF_IFAST_MULT_TYPE)]
- pmullw mm3, MMWORD [MMBLOCK(3,0,edx,SIZEOF_IFAST_MULT_TYPE)]
- movq mm5, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- movq mm1, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
- pmullw mm5, MMWORD [MMBLOCK(5,0,edx,SIZEOF_IFAST_MULT_TYPE)]
- pmullw mm1, MMWORD [MMBLOCK(7,0,edx,SIZEOF_IFAST_MULT_TYPE)]
-
- movq mm4,mm2
- movq mm0,mm5
- psubw mm2,mm1 ; mm2=z12
- psubw mm5,mm3 ; mm5=z10
- paddw mm4,mm1 ; mm4=z11
- paddw mm0,mm3 ; mm0=z13
-
- movq mm1,mm5 ; mm1=z10(unscaled)
- psllw mm2,PRE_MULTIPLY_SCALE_BITS
- psllw mm5,PRE_MULTIPLY_SCALE_BITS
-
- movq mm3,mm4
- psubw mm4,mm0
- paddw mm3,mm0 ; mm3=tmp7
-
- psllw mm4,PRE_MULTIPLY_SCALE_BITS
- pmulhw mm4,[GOTOFF(ebx,PW_F1414)] ; mm4=tmp11
-
- ; To avoid overflow...
- ;
- ; (Original)
- ; tmp12 = -2.613125930 * z10 + z5;
- ;
- ; (This implementation)
- ; tmp12 = (-1.613125930 - 1) * z10 + z5;
- ; = -1.613125930 * z10 - z10 + z5;
-
- movq mm0,mm5
- paddw mm5,mm2
- pmulhw mm5,[GOTOFF(ebx,PW_F1847)] ; mm5=z5
- pmulhw mm0,[GOTOFF(ebx,PW_MF1613)]
- pmulhw mm2,[GOTOFF(ebx,PW_F1082)]
- psubw mm0,mm1
- psubw mm2,mm5 ; mm2=tmp10
- paddw mm0,mm5 ; mm0=tmp12
-
- ; -- Final output stage
-
- psubw mm0,mm3 ; mm0=tmp6
- movq mm1,mm6
- movq mm5,mm7
- paddw mm6,mm3 ; mm6=data0=(00 01 02 03)
- paddw mm7,mm0 ; mm7=data1=(10 11 12 13)
- psubw mm1,mm3 ; mm1=data7=(70 71 72 73)
- psubw mm5,mm0 ; mm5=data6=(60 61 62 63)
- psubw mm4,mm0 ; mm4=tmp5
-
- movq mm3,mm6 ; transpose coefficients(phase 1)
- punpcklwd mm6,mm7 ; mm6=(00 10 01 11)
- punpckhwd mm3,mm7 ; mm3=(02 12 03 13)
- movq mm0,mm5 ; transpose coefficients(phase 1)
- punpcklwd mm5,mm1 ; mm5=(60 70 61 71)
- punpckhwd mm0,mm1 ; mm0=(62 72 63 73)
-
- movq mm7, MMWORD [wk(0)] ; mm7=tmp2
- movq mm1, MMWORD [wk(1)] ; mm1=tmp3
-
- movq MMWORD [wk(0)], mm5 ; wk(0)=(60 70 61 71)
- movq MMWORD [wk(1)], mm0 ; wk(1)=(62 72 63 73)
-
- paddw mm2,mm4 ; mm2=tmp4
- movq mm5,mm7
- movq mm0,mm1
- paddw mm7,mm4 ; mm7=data2=(20 21 22 23)
- paddw mm1,mm2 ; mm1=data4=(40 41 42 43)
- psubw mm5,mm4 ; mm5=data5=(50 51 52 53)
- psubw mm0,mm2 ; mm0=data3=(30 31 32 33)
-
- movq mm4,mm7 ; transpose coefficients(phase 1)
- punpcklwd mm7,mm0 ; mm7=(20 30 21 31)
- punpckhwd mm4,mm0 ; mm4=(22 32 23 33)
- movq mm2,mm1 ; transpose coefficients(phase 1)
- punpcklwd mm1,mm5 ; mm1=(40 50 41 51)
- punpckhwd mm2,mm5 ; mm2=(42 52 43 53)
-
- movq mm0,mm6 ; transpose coefficients(phase 2)
- punpckldq mm6,mm7 ; mm6=(00 10 20 30)
- punpckhdq mm0,mm7 ; mm0=(01 11 21 31)
- movq mm5,mm3 ; transpose coefficients(phase 2)
- punpckldq mm3,mm4 ; mm3=(02 12 22 32)
- punpckhdq mm5,mm4 ; mm5=(03 13 23 33)
-
- movq mm7, MMWORD [wk(0)] ; mm7=(60 70 61 71)
- movq mm4, MMWORD [wk(1)] ; mm4=(62 72 63 73)
-
- movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_JCOEF)], mm6
- movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_JCOEF)], mm0
- movq MMWORD [MMBLOCK(2,0,edi,SIZEOF_JCOEF)], mm3
- movq MMWORD [MMBLOCK(3,0,edi,SIZEOF_JCOEF)], mm5
-
- movq mm6,mm1 ; transpose coefficients(phase 2)
- punpckldq mm1,mm7 ; mm1=(40 50 60 70)
- punpckhdq mm6,mm7 ; mm6=(41 51 61 71)
- movq mm0,mm2 ; transpose coefficients(phase 2)
- punpckldq mm2,mm4 ; mm2=(42 52 62 72)
- punpckhdq mm0,mm4 ; mm0=(43 53 63 73)
-
- movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_JCOEF)], mm1
- movq MMWORD [MMBLOCK(1,1,edi,SIZEOF_JCOEF)], mm6
- movq MMWORD [MMBLOCK(2,1,edi,SIZEOF_JCOEF)], mm2
- movq MMWORD [MMBLOCK(3,1,edi,SIZEOF_JCOEF)], mm0
-
-.nextcolumn:
- add esi, byte 4*SIZEOF_JCOEF ; coef_block
- add edx, byte 4*SIZEOF_IFAST_MULT_TYPE ; quantptr
- add edi, byte 4*DCTSIZE*SIZEOF_JCOEF ; wsptr
- dec ecx ; ctr
- jnz near .columnloop
-
- ; ---- Pass 2: process rows from work array, store into output array.
-
- mov eax, [original_ebp]
- lea esi, [workspace] ; JCOEF * wsptr
- mov edi, JSAMPARRAY [output_buf(eax)] ; (JSAMPROW *)
- mov eax, JDIMENSION [output_col(eax)]
- mov ecx, DCTSIZE/4 ; ctr
- alignx 16,7
-.rowloop:
-
- ; -- Even part
-
- movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
- movq mm1, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
- movq mm2, MMWORD [MMBLOCK(4,0,esi,SIZEOF_JCOEF)]
- movq mm3, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
-
- movq mm4,mm0
- movq mm5,mm1
- psubw mm0,mm2 ; mm0=tmp11
- psubw mm1,mm3
- paddw mm4,mm2 ; mm4=tmp10
- paddw mm5,mm3 ; mm5=tmp13
-
- psllw mm1,PRE_MULTIPLY_SCALE_BITS
- pmulhw mm1,[GOTOFF(ebx,PW_F1414)]
- psubw mm1,mm5 ; mm1=tmp12
-
- movq mm6,mm4
- movq mm7,mm0
- psubw mm4,mm5 ; mm4=tmp3
- psubw mm0,mm1 ; mm0=tmp2
- paddw mm6,mm5 ; mm6=tmp0
- paddw mm7,mm1 ; mm7=tmp1
-
- movq MMWORD [wk(1)], mm4 ; wk(1)=tmp3
- movq MMWORD [wk(0)], mm0 ; wk(0)=tmp2
-
- ; -- Odd part
-
- movq mm2, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movq mm3, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- movq mm5, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- movq mm1, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
-
- movq mm4,mm2
- movq mm0,mm5
- psubw mm2,mm1 ; mm2=z12
- psubw mm5,mm3 ; mm5=z10
- paddw mm4,mm1 ; mm4=z11
- paddw mm0,mm3 ; mm0=z13
-
- movq mm1,mm5 ; mm1=z10(unscaled)
- psllw mm2,PRE_MULTIPLY_SCALE_BITS
- psllw mm5,PRE_MULTIPLY_SCALE_BITS
-
- movq mm3,mm4
- psubw mm4,mm0
- paddw mm3,mm0 ; mm3=tmp7
-
- psllw mm4,PRE_MULTIPLY_SCALE_BITS
- pmulhw mm4,[GOTOFF(ebx,PW_F1414)] ; mm4=tmp11
-
- ; To avoid overflow...
- ;
- ; (Original)
- ; tmp12 = -2.613125930 * z10 + z5;
- ;
- ; (This implementation)
- ; tmp12 = (-1.613125930 - 1) * z10 + z5;
- ; = -1.613125930 * z10 - z10 + z5;
-
- movq mm0,mm5
- paddw mm5,mm2
- pmulhw mm5,[GOTOFF(ebx,PW_F1847)] ; mm5=z5
- pmulhw mm0,[GOTOFF(ebx,PW_MF1613)]
- pmulhw mm2,[GOTOFF(ebx,PW_F1082)]
- psubw mm0,mm1
- psubw mm2,mm5 ; mm2=tmp10
- paddw mm0,mm5 ; mm0=tmp12
-
- ; -- Final output stage
-
- psubw mm0,mm3 ; mm0=tmp6
- movq mm1,mm6
- movq mm5,mm7
- paddw mm6,mm3 ; mm6=data0=(00 10 20 30)
- paddw mm7,mm0 ; mm7=data1=(01 11 21 31)
- psraw mm6,(PASS1_BITS+3) ; descale
- psraw mm7,(PASS1_BITS+3) ; descale
- psubw mm1,mm3 ; mm1=data7=(07 17 27 37)
- psubw mm5,mm0 ; mm5=data6=(06 16 26 36)
- psraw mm1,(PASS1_BITS+3) ; descale
- psraw mm5,(PASS1_BITS+3) ; descale
- psubw mm4,mm0 ; mm4=tmp5
-
- packsswb mm6,mm5 ; mm6=(00 10 20 30 06 16 26 36)
- packsswb mm7,mm1 ; mm7=(01 11 21 31 07 17 27 37)
-
- movq mm3, MMWORD [wk(0)] ; mm3=tmp2
- movq mm0, MMWORD [wk(1)] ; mm0=tmp3
-
- paddw mm2,mm4 ; mm2=tmp4
- movq mm5,mm3
- movq mm1,mm0
- paddw mm3,mm4 ; mm3=data2=(02 12 22 32)
- paddw mm0,mm2 ; mm0=data4=(04 14 24 34)
- psraw mm3,(PASS1_BITS+3) ; descale
- psraw mm0,(PASS1_BITS+3) ; descale
- psubw mm5,mm4 ; mm5=data5=(05 15 25 35)
- psubw mm1,mm2 ; mm1=data3=(03 13 23 33)
- psraw mm5,(PASS1_BITS+3) ; descale
- psraw mm1,(PASS1_BITS+3) ; descale
-
- movq mm4,[GOTOFF(ebx,PB_CENTERJSAMP)] ; mm4=[PB_CENTERJSAMP]
-
- packsswb mm3,mm0 ; mm3=(02 12 22 32 04 14 24 34)
- packsswb mm1,mm5 ; mm1=(03 13 23 33 05 15 25 35)
-
- paddb mm6,mm4
- paddb mm7,mm4
- paddb mm3,mm4
- paddb mm1,mm4
-
- movq mm2,mm6 ; transpose coefficients(phase 1)
- punpcklbw mm6,mm7 ; mm6=(00 01 10 11 20 21 30 31)
- punpckhbw mm2,mm7 ; mm2=(06 07 16 17 26 27 36 37)
- movq mm0,mm3 ; transpose coefficients(phase 1)
- punpcklbw mm3,mm1 ; mm3=(02 03 12 13 22 23 32 33)
- punpckhbw mm0,mm1 ; mm0=(04 05 14 15 24 25 34 35)
-
- movq mm5,mm6 ; transpose coefficients(phase 2)
- punpcklwd mm6,mm3 ; mm6=(00 01 02 03 10 11 12 13)
- punpckhwd mm5,mm3 ; mm5=(20 21 22 23 30 31 32 33)
- movq mm4,mm0 ; transpose coefficients(phase 2)
- punpcklwd mm0,mm2 ; mm0=(04 05 06 07 14 15 16 17)
- punpckhwd mm4,mm2 ; mm4=(24 25 26 27 34 35 36 37)
-
- movq mm7,mm6 ; transpose coefficients(phase 3)
- punpckldq mm6,mm0 ; mm6=(00 01 02 03 04 05 06 07)
- punpckhdq mm7,mm0 ; mm7=(10 11 12 13 14 15 16 17)
- movq mm1,mm5 ; transpose coefficients(phase 3)
- punpckldq mm5,mm4 ; mm5=(20 21 22 23 24 25 26 27)
- punpckhdq mm1,mm4 ; mm1=(30 31 32 33 34 35 36 37)
-
- pushpic ebx ; save GOT address
-
- mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
- mov ebx, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
- movq MMWORD [edx+eax*SIZEOF_JSAMPLE], mm6
- movq MMWORD [ebx+eax*SIZEOF_JSAMPLE], mm7
- mov edx, JSAMPROW [edi+2*SIZEOF_JSAMPROW]
- mov ebx, JSAMPROW [edi+3*SIZEOF_JSAMPROW]
- movq MMWORD [edx+eax*SIZEOF_JSAMPLE], mm5
- movq MMWORD [ebx+eax*SIZEOF_JSAMPLE], mm1
-
- poppic ebx ; restore GOT address
-
- add esi, byte 4*SIZEOF_JCOEF ; wsptr
- add edi, byte 4*SIZEOF_JSAMPROW
- dec ecx ; ctr
- jnz near .rowloop
-
- emms ; empty MMX state
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jimmxint.asm - accurate integer IDCT (MMX)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains a slow-but-accurate integer implementation of the
-; inverse DCT (Discrete Cosine Transform). The following code is based
-; directly on the IJG's original jidctint.c; see the jidctint.c for
-; more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
-
-%define CONST_BITS 13
-%define PASS1_BITS 2
-
-%define DESCALE_P1 (CONST_BITS-PASS1_BITS)
-%define DESCALE_P2 (CONST_BITS+PASS1_BITS+3)
-
-%if CONST_BITS == 13
-F_0_298 equ 2446 ; FIX(0.298631336)
-F_0_390 equ 3196 ; FIX(0.390180644)
-F_0_541 equ 4433 ; FIX(0.541196100)
-F_0_765 equ 6270 ; FIX(0.765366865)
-F_0_899 equ 7373 ; FIX(0.899976223)
-F_1_175 equ 9633 ; FIX(1.175875602)
-F_1_501 equ 12299 ; FIX(1.501321110)
-F_1_847 equ 15137 ; FIX(1.847759065)
-F_1_961 equ 16069 ; FIX(1.961570560)
-F_2_053 equ 16819 ; FIX(2.053119869)
-F_2_562 equ 20995 ; FIX(2.562915447)
-F_3_072 equ 25172 ; FIX(3.072711026)
-%else
-; NASM cannot do compile-time arithmetic on floating-point constants.
-%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
-F_0_298 equ DESCALE( 320652955,30-CONST_BITS) ; FIX(0.298631336)
-F_0_390 equ DESCALE( 418953276,30-CONST_BITS) ; FIX(0.390180644)
-F_0_541 equ DESCALE( 581104887,30-CONST_BITS) ; FIX(0.541196100)
-F_0_765 equ DESCALE( 821806413,30-CONST_BITS) ; FIX(0.765366865)
-F_0_899 equ DESCALE( 966342111,30-CONST_BITS) ; FIX(0.899976223)
-F_1_175 equ DESCALE(1262586813,30-CONST_BITS) ; FIX(1.175875602)
-F_1_501 equ DESCALE(1612031267,30-CONST_BITS) ; FIX(1.501321110)
-F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
-F_1_961 equ DESCALE(2106220350,30-CONST_BITS) ; FIX(1.961570560)
-F_2_053 equ DESCALE(2204520673,30-CONST_BITS) ; FIX(2.053119869)
-F_2_562 equ DESCALE(2751909506,30-CONST_BITS) ; FIX(2.562915447)
-F_3_072 equ DESCALE(3299298341,30-CONST_BITS) ; FIX(3.072711026)
-%endif
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
- alignz 16
- global EXTN(jconst_idct_islow_mmx)
-
-EXTN(jconst_idct_islow_mmx):
-
-PW_F130_F054 times 2 dw (F_0_541+F_0_765), F_0_541
-PW_F054_MF130 times 2 dw F_0_541, (F_0_541-F_1_847)
-PW_MF078_F117 times 2 dw (F_1_175-F_1_961), F_1_175
-PW_F117_F078 times 2 dw F_1_175, (F_1_175-F_0_390)
-PW_MF060_MF089 times 2 dw (F_0_298-F_0_899),-F_0_899
-PW_MF089_F060 times 2 dw -F_0_899, (F_1_501-F_0_899)
-PW_MF050_MF256 times 2 dw (F_2_053-F_2_562),-F_2_562
-PW_MF256_F050 times 2 dw -F_2_562, (F_3_072-F_2_562)
-PD_DESCALE_P1 times 2 dd 1 << (DESCALE_P1-1)
-PD_DESCALE_P2 times 2 dd 1 << (DESCALE_P2-1)
-PB_CENTERJSAMP times 8 db CENTERJSAMPLE
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Perform dequantization and inverse DCT on one block of coefficients.
-;
-; GLOBAL(void)
-; jsimd_idct_islow_mmx (void * dct_table, JCOEFPTR coef_block,
-; JSAMPARRAY output_buf, JDIMENSION output_col)
-;
-
-%define dct_table(b) (b)+8 ; jpeg_component_info * compptr
-%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
-%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
-%define output_col(b) (b)+20 ; JDIMENSION output_col
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
-%define WK_NUM 12
-%define workspace wk(0)-DCTSIZE2*SIZEOF_JCOEF
- ; JCOEF workspace[DCTSIZE2]
-
- align 16
- global EXTN(jsimd_idct_islow_mmx)
-
-EXTN(jsimd_idct_islow_mmx):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [workspace]
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
-
- ; ---- Pass 1: process columns from input, store into work array.
-
-; mov eax, [original_ebp]
- mov edx, POINTER [dct_table(eax)] ; quantptr
- mov esi, JCOEFPTR [coef_block(eax)] ; inptr
- lea edi, [workspace] ; JCOEF * wsptr
- mov ecx, DCTSIZE/4 ; ctr
- alignx 16,7
-.columnloop:
-%ifndef NO_ZERO_COLUMN_TEST_ISLOW_MMX
- mov eax, DWORD [DWBLOCK(1,0,esi,SIZEOF_JCOEF)]
- or eax, DWORD [DWBLOCK(2,0,esi,SIZEOF_JCOEF)]
- jnz short .columnDCT
-
- movq mm0, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movq mm1, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
- por mm0, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- por mm1, MMWORD [MMBLOCK(4,0,esi,SIZEOF_JCOEF)]
- por mm0, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- por mm1, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
- por mm0, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
- por mm1,mm0
- packsswb mm1,mm1
- movd eax,mm1
- test eax,eax
- jnz short .columnDCT
-
- ; -- AC terms all zero
-
- movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
- pmullw mm0, MMWORD [MMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
-
- psllw mm0,PASS1_BITS
-
- movq mm2,mm0 ; mm0=in0=(00 01 02 03)
- punpcklwd mm0,mm0 ; mm0=(00 00 01 01)
- punpckhwd mm2,mm2 ; mm2=(02 02 03 03)
-
- movq mm1,mm0
- punpckldq mm0,mm0 ; mm0=(00 00 00 00)
- punpckhdq mm1,mm1 ; mm1=(01 01 01 01)
- movq mm3,mm2
- punpckldq mm2,mm2 ; mm2=(02 02 02 02)
- punpckhdq mm3,mm3 ; mm3=(03 03 03 03)
-
- movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_JCOEF)], mm0
- movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_JCOEF)], mm0
- movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_JCOEF)], mm1
- movq MMWORD [MMBLOCK(1,1,edi,SIZEOF_JCOEF)], mm1
- movq MMWORD [MMBLOCK(2,0,edi,SIZEOF_JCOEF)], mm2
- movq MMWORD [MMBLOCK(2,1,edi,SIZEOF_JCOEF)], mm2
- movq MMWORD [MMBLOCK(3,0,edi,SIZEOF_JCOEF)], mm3
- movq MMWORD [MMBLOCK(3,1,edi,SIZEOF_JCOEF)], mm3
- jmp near .nextcolumn
- alignx 16,7
-%endif
-.columnDCT:
-
- ; -- Even part
-
- movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
- movq mm1, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
- pmullw mm0, MMWORD [MMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw mm1, MMWORD [MMBLOCK(2,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- movq mm2, MMWORD [MMBLOCK(4,0,esi,SIZEOF_JCOEF)]
- movq mm3, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
- pmullw mm2, MMWORD [MMBLOCK(4,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw mm3, MMWORD [MMBLOCK(6,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
-
- ; (Original)
- ; z1 = (z2 + z3) * 0.541196100;
- ; tmp2 = z1 + z3 * -1.847759065;
- ; tmp3 = z1 + z2 * 0.765366865;
- ;
- ; (This implementation)
- ; tmp2 = z2 * 0.541196100 + z3 * (0.541196100 - 1.847759065);
- ; tmp3 = z2 * (0.541196100 + 0.765366865) + z3 * 0.541196100;
-
- movq mm4,mm1 ; mm1=in2=z2
- movq mm5,mm1
- punpcklwd mm4,mm3 ; mm3=in6=z3
- punpckhwd mm5,mm3
- movq mm1,mm4
- movq mm3,mm5
- pmaddwd mm4,[GOTOFF(ebx,PW_F130_F054)] ; mm4=tmp3L
- pmaddwd mm5,[GOTOFF(ebx,PW_F130_F054)] ; mm5=tmp3H
- pmaddwd mm1,[GOTOFF(ebx,PW_F054_MF130)] ; mm1=tmp2L
- pmaddwd mm3,[GOTOFF(ebx,PW_F054_MF130)] ; mm3=tmp2H
-
- movq mm6,mm0
- paddw mm0,mm2 ; mm0=in0+in4
- psubw mm6,mm2 ; mm6=in0-in4
-
- pxor mm7,mm7
- pxor mm2,mm2
- punpcklwd mm7,mm0 ; mm7=tmp0L
- punpckhwd mm2,mm0 ; mm2=tmp0H
- psrad mm7,(16-CONST_BITS) ; psrad mm7,16 & pslld mm7,CONST_BITS
- psrad mm2,(16-CONST_BITS) ; psrad mm2,16 & pslld mm2,CONST_BITS
-
- movq mm0,mm7
- paddd mm7,mm4 ; mm7=tmp10L
- psubd mm0,mm4 ; mm0=tmp13L
- movq mm4,mm2
- paddd mm2,mm5 ; mm2=tmp10H
- psubd mm4,mm5 ; mm4=tmp13H
-
- movq MMWORD [wk(0)], mm7 ; wk(0)=tmp10L
- movq MMWORD [wk(1)], mm2 ; wk(1)=tmp10H
- movq MMWORD [wk(2)], mm0 ; wk(2)=tmp13L
- movq MMWORD [wk(3)], mm4 ; wk(3)=tmp13H
-
- pxor mm5,mm5
- pxor mm7,mm7
- punpcklwd mm5,mm6 ; mm5=tmp1L
- punpckhwd mm7,mm6 ; mm7=tmp1H
- psrad mm5,(16-CONST_BITS) ; psrad mm5,16 & pslld mm5,CONST_BITS
- psrad mm7,(16-CONST_BITS) ; psrad mm7,16 & pslld mm7,CONST_BITS
-
- movq mm2,mm5
- paddd mm5,mm1 ; mm5=tmp11L
- psubd mm2,mm1 ; mm2=tmp12L
- movq mm0,mm7
- paddd mm7,mm3 ; mm7=tmp11H
- psubd mm0,mm3 ; mm0=tmp12H
-
- movq MMWORD [wk(4)], mm5 ; wk(4)=tmp11L
- movq MMWORD [wk(5)], mm7 ; wk(5)=tmp11H
- movq MMWORD [wk(6)], mm2 ; wk(6)=tmp12L
- movq MMWORD [wk(7)], mm0 ; wk(7)=tmp12H
-
- ; -- Odd part
-
- movq mm4, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movq mm6, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- pmullw mm4, MMWORD [MMBLOCK(1,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw mm6, MMWORD [MMBLOCK(3,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- movq mm1, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- movq mm3, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
- pmullw mm1, MMWORD [MMBLOCK(5,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw mm3, MMWORD [MMBLOCK(7,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
-
- movq mm5,mm6
- movq mm7,mm4
- paddw mm5,mm3 ; mm5=z3
- paddw mm7,mm1 ; mm7=z4
-
- ; (Original)
- ; z5 = (z3 + z4) * 1.175875602;
- ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
- ; z3 += z5; z4 += z5;
- ;
- ; (This implementation)
- ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
- ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
-
- movq mm2,mm5
- movq mm0,mm5
- punpcklwd mm2,mm7
- punpckhwd mm0,mm7
- movq mm5,mm2
- movq mm7,mm0
- pmaddwd mm2,[GOTOFF(ebx,PW_MF078_F117)] ; mm2=z3L
- pmaddwd mm0,[GOTOFF(ebx,PW_MF078_F117)] ; mm0=z3H
- pmaddwd mm5,[GOTOFF(ebx,PW_F117_F078)] ; mm5=z4L
- pmaddwd mm7,[GOTOFF(ebx,PW_F117_F078)] ; mm7=z4H
-
- movq MMWORD [wk(10)], mm2 ; wk(10)=z3L
- movq MMWORD [wk(11)], mm0 ; wk(11)=z3H
-
- ; (Original)
- ; z1 = tmp0 + tmp3; z2 = tmp1 + tmp2;
- ; tmp0 = tmp0 * 0.298631336; tmp1 = tmp1 * 2.053119869;
- ; tmp2 = tmp2 * 3.072711026; tmp3 = tmp3 * 1.501321110;
- ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
- ; tmp0 += z1 + z3; tmp1 += z2 + z4;
- ; tmp2 += z2 + z3; tmp3 += z1 + z4;
- ;
- ; (This implementation)
- ; tmp0 = tmp0 * (0.298631336 - 0.899976223) + tmp3 * -0.899976223;
- ; tmp1 = tmp1 * (2.053119869 - 2.562915447) + tmp2 * -2.562915447;
- ; tmp2 = tmp1 * -2.562915447 + tmp2 * (3.072711026 - 2.562915447);
- ; tmp3 = tmp0 * -0.899976223 + tmp3 * (1.501321110 - 0.899976223);
- ; tmp0 += z3; tmp1 += z4;
- ; tmp2 += z3; tmp3 += z4;
-
- movq mm2,mm3
- movq mm0,mm3
- punpcklwd mm2,mm4
- punpckhwd mm0,mm4
- movq mm3,mm2
- movq mm4,mm0
- pmaddwd mm2,[GOTOFF(ebx,PW_MF060_MF089)] ; mm2=tmp0L
- pmaddwd mm0,[GOTOFF(ebx,PW_MF060_MF089)] ; mm0=tmp0H
- pmaddwd mm3,[GOTOFF(ebx,PW_MF089_F060)] ; mm3=tmp3L
- pmaddwd mm4,[GOTOFF(ebx,PW_MF089_F060)] ; mm4=tmp3H
-
- paddd mm2, MMWORD [wk(10)] ; mm2=tmp0L
- paddd mm0, MMWORD [wk(11)] ; mm0=tmp0H
- paddd mm3,mm5 ; mm3=tmp3L
- paddd mm4,mm7 ; mm4=tmp3H
-
- movq MMWORD [wk(8)], mm2 ; wk(8)=tmp0L
- movq MMWORD [wk(9)], mm0 ; wk(9)=tmp0H
-
- movq mm2,mm1
- movq mm0,mm1
- punpcklwd mm2,mm6
- punpckhwd mm0,mm6
- movq mm1,mm2
- movq mm6,mm0
- pmaddwd mm2,[GOTOFF(ebx,PW_MF050_MF256)] ; mm2=tmp1L
- pmaddwd mm0,[GOTOFF(ebx,PW_MF050_MF256)] ; mm0=tmp1H
- pmaddwd mm1,[GOTOFF(ebx,PW_MF256_F050)] ; mm1=tmp2L
- pmaddwd mm6,[GOTOFF(ebx,PW_MF256_F050)] ; mm6=tmp2H
-
- paddd mm2,mm5 ; mm2=tmp1L
- paddd mm0,mm7 ; mm0=tmp1H
- paddd mm1, MMWORD [wk(10)] ; mm1=tmp2L
- paddd mm6, MMWORD [wk(11)] ; mm6=tmp2H
-
- movq MMWORD [wk(10)], mm2 ; wk(10)=tmp1L
- movq MMWORD [wk(11)], mm0 ; wk(11)=tmp1H
-
- ; -- Final output stage
-
- movq mm5, MMWORD [wk(0)] ; mm5=tmp10L
- movq mm7, MMWORD [wk(1)] ; mm7=tmp10H
-
- movq mm2,mm5
- movq mm0,mm7
- paddd mm5,mm3 ; mm5=data0L
- paddd mm7,mm4 ; mm7=data0H
- psubd mm2,mm3 ; mm2=data7L
- psubd mm0,mm4 ; mm0=data7H
-
- movq mm3,[GOTOFF(ebx,PD_DESCALE_P1)] ; mm3=[PD_DESCALE_P1]
-
- paddd mm5,mm3
- paddd mm7,mm3
- psrad mm5,DESCALE_P1
- psrad mm7,DESCALE_P1
- paddd mm2,mm3
- paddd mm0,mm3
- psrad mm2,DESCALE_P1
- psrad mm0,DESCALE_P1
-
- packssdw mm5,mm7 ; mm5=data0=(00 01 02 03)
- packssdw mm2,mm0 ; mm2=data7=(70 71 72 73)
-
- movq mm4, MMWORD [wk(4)] ; mm4=tmp11L
- movq mm3, MMWORD [wk(5)] ; mm3=tmp11H
-
- movq mm7,mm4
- movq mm0,mm3
- paddd mm4,mm1 ; mm4=data1L
- paddd mm3,mm6 ; mm3=data1H
- psubd mm7,mm1 ; mm7=data6L
- psubd mm0,mm6 ; mm0=data6H
-
- movq mm1,[GOTOFF(ebx,PD_DESCALE_P1)] ; mm1=[PD_DESCALE_P1]
-
- paddd mm4,mm1
- paddd mm3,mm1
- psrad mm4,DESCALE_P1
- psrad mm3,DESCALE_P1
- paddd mm7,mm1
- paddd mm0,mm1
- psrad mm7,DESCALE_P1
- psrad mm0,DESCALE_P1
-
- packssdw mm4,mm3 ; mm4=data1=(10 11 12 13)
- packssdw mm7,mm0 ; mm7=data6=(60 61 62 63)
-
- movq mm6,mm5 ; transpose coefficients(phase 1)
- punpcklwd mm5,mm4 ; mm5=(00 10 01 11)
- punpckhwd mm6,mm4 ; mm6=(02 12 03 13)
- movq mm1,mm7 ; transpose coefficients(phase 1)
- punpcklwd mm7,mm2 ; mm7=(60 70 61 71)
- punpckhwd mm1,mm2 ; mm1=(62 72 63 73)
-
- movq mm3, MMWORD [wk(6)] ; mm3=tmp12L
- movq mm0, MMWORD [wk(7)] ; mm0=tmp12H
- movq mm4, MMWORD [wk(10)] ; mm4=tmp1L
- movq mm2, MMWORD [wk(11)] ; mm2=tmp1H
-
- movq MMWORD [wk(0)], mm5 ; wk(0)=(00 10 01 11)
- movq MMWORD [wk(1)], mm6 ; wk(1)=(02 12 03 13)
- movq MMWORD [wk(4)], mm7 ; wk(4)=(60 70 61 71)
- movq MMWORD [wk(5)], mm1 ; wk(5)=(62 72 63 73)
-
- movq mm5,mm3
- movq mm6,mm0
- paddd mm3,mm4 ; mm3=data2L
- paddd mm0,mm2 ; mm0=data2H
- psubd mm5,mm4 ; mm5=data5L
- psubd mm6,mm2 ; mm6=data5H
-
- movq mm7,[GOTOFF(ebx,PD_DESCALE_P1)] ; mm7=[PD_DESCALE_P1]
-
- paddd mm3,mm7
- paddd mm0,mm7
- psrad mm3,DESCALE_P1
- psrad mm0,DESCALE_P1
- paddd mm5,mm7
- paddd mm6,mm7
- psrad mm5,DESCALE_P1
- psrad mm6,DESCALE_P1
-
- packssdw mm3,mm0 ; mm3=data2=(20 21 22 23)
- packssdw mm5,mm6 ; mm5=data5=(50 51 52 53)
-
- movq mm1, MMWORD [wk(2)] ; mm1=tmp13L
- movq mm4, MMWORD [wk(3)] ; mm4=tmp13H
- movq mm2, MMWORD [wk(8)] ; mm2=tmp0L
- movq mm7, MMWORD [wk(9)] ; mm7=tmp0H
-
- movq mm0,mm1
- movq mm6,mm4
- paddd mm1,mm2 ; mm1=data3L
- paddd mm4,mm7 ; mm4=data3H
- psubd mm0,mm2 ; mm0=data4L
- psubd mm6,mm7 ; mm6=data4H
-
- movq mm2,[GOTOFF(ebx,PD_DESCALE_P1)] ; mm2=[PD_DESCALE_P1]
-
- paddd mm1,mm2
- paddd mm4,mm2
- psrad mm1,DESCALE_P1
- psrad mm4,DESCALE_P1
- paddd mm0,mm2
- paddd mm6,mm2
- psrad mm0,DESCALE_P1
- psrad mm6,DESCALE_P1
-
- packssdw mm1,mm4 ; mm1=data3=(30 31 32 33)
- packssdw mm0,mm6 ; mm0=data4=(40 41 42 43)
-
- movq mm7, MMWORD [wk(0)] ; mm7=(00 10 01 11)
- movq mm2, MMWORD [wk(1)] ; mm2=(02 12 03 13)
-
- movq mm4,mm3 ; transpose coefficients(phase 1)
- punpcklwd mm3,mm1 ; mm3=(20 30 21 31)
- punpckhwd mm4,mm1 ; mm4=(22 32 23 33)
- movq mm6,mm0 ; transpose coefficients(phase 1)
- punpcklwd mm0,mm5 ; mm0=(40 50 41 51)
- punpckhwd mm6,mm5 ; mm6=(42 52 43 53)
-
- movq mm1,mm7 ; transpose coefficients(phase 2)
- punpckldq mm7,mm3 ; mm7=(00 10 20 30)
- punpckhdq mm1,mm3 ; mm1=(01 11 21 31)
- movq mm5,mm2 ; transpose coefficients(phase 2)
- punpckldq mm2,mm4 ; mm2=(02 12 22 32)
- punpckhdq mm5,mm4 ; mm5=(03 13 23 33)
-
- movq mm3, MMWORD [wk(4)] ; mm3=(60 70 61 71)
- movq mm4, MMWORD [wk(5)] ; mm4=(62 72 63 73)
-
- movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_JCOEF)], mm7
- movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_JCOEF)], mm1
- movq MMWORD [MMBLOCK(2,0,edi,SIZEOF_JCOEF)], mm2
- movq MMWORD [MMBLOCK(3,0,edi,SIZEOF_JCOEF)], mm5
-
- movq mm7,mm0 ; transpose coefficients(phase 2)
- punpckldq mm0,mm3 ; mm0=(40 50 60 70)
- punpckhdq mm7,mm3 ; mm7=(41 51 61 71)
- movq mm1,mm6 ; transpose coefficients(phase 2)
- punpckldq mm6,mm4 ; mm6=(42 52 62 72)
- punpckhdq mm1,mm4 ; mm1=(43 53 63 73)
-
- movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_JCOEF)], mm0
- movq MMWORD [MMBLOCK(1,1,edi,SIZEOF_JCOEF)], mm7
- movq MMWORD [MMBLOCK(2,1,edi,SIZEOF_JCOEF)], mm6
- movq MMWORD [MMBLOCK(3,1,edi,SIZEOF_JCOEF)], mm1
-
-.nextcolumn:
- add esi, byte 4*SIZEOF_JCOEF ; coef_block
- add edx, byte 4*SIZEOF_ISLOW_MULT_TYPE ; quantptr
- add edi, byte 4*DCTSIZE*SIZEOF_JCOEF ; wsptr
- dec ecx ; ctr
- jnz near .columnloop
-
- ; ---- Pass 2: process rows from work array, store into output array.
-
- mov eax, [original_ebp]
- lea esi, [workspace] ; JCOEF * wsptr
- mov edi, JSAMPARRAY [output_buf(eax)] ; (JSAMPROW *)
- mov eax, JDIMENSION [output_col(eax)]
- mov ecx, DCTSIZE/4 ; ctr
- alignx 16,7
-.rowloop:
-
- ; -- Even part
-
- movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
- movq mm1, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
- movq mm2, MMWORD [MMBLOCK(4,0,esi,SIZEOF_JCOEF)]
- movq mm3, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
-
- ; (Original)
- ; z1 = (z2 + z3) * 0.541196100;
- ; tmp2 = z1 + z3 * -1.847759065;
- ; tmp3 = z1 + z2 * 0.765366865;
- ;
- ; (This implementation)
- ; tmp2 = z2 * 0.541196100 + z3 * (0.541196100 - 1.847759065);
- ; tmp3 = z2 * (0.541196100 + 0.765366865) + z3 * 0.541196100;
-
- movq mm4,mm1 ; mm1=in2=z2
- movq mm5,mm1
- punpcklwd mm4,mm3 ; mm3=in6=z3
- punpckhwd mm5,mm3
- movq mm1,mm4
- movq mm3,mm5
- pmaddwd mm4,[GOTOFF(ebx,PW_F130_F054)] ; mm4=tmp3L
- pmaddwd mm5,[GOTOFF(ebx,PW_F130_F054)] ; mm5=tmp3H
- pmaddwd mm1,[GOTOFF(ebx,PW_F054_MF130)] ; mm1=tmp2L
- pmaddwd mm3,[GOTOFF(ebx,PW_F054_MF130)] ; mm3=tmp2H
-
- movq mm6,mm0
- paddw mm0,mm2 ; mm0=in0+in4
- psubw mm6,mm2 ; mm6=in0-in4
-
- pxor mm7,mm7
- pxor mm2,mm2
- punpcklwd mm7,mm0 ; mm7=tmp0L
- punpckhwd mm2,mm0 ; mm2=tmp0H
- psrad mm7,(16-CONST_BITS) ; psrad mm7,16 & pslld mm7,CONST_BITS
- psrad mm2,(16-CONST_BITS) ; psrad mm2,16 & pslld mm2,CONST_BITS
-
- movq mm0,mm7
- paddd mm7,mm4 ; mm7=tmp10L
- psubd mm0,mm4 ; mm0=tmp13L
- movq mm4,mm2
- paddd mm2,mm5 ; mm2=tmp10H
- psubd mm4,mm5 ; mm4=tmp13H
-
- movq MMWORD [wk(0)], mm7 ; wk(0)=tmp10L
- movq MMWORD [wk(1)], mm2 ; wk(1)=tmp10H
- movq MMWORD [wk(2)], mm0 ; wk(2)=tmp13L
- movq MMWORD [wk(3)], mm4 ; wk(3)=tmp13H
-
- pxor mm5,mm5
- pxor mm7,mm7
- punpcklwd mm5,mm6 ; mm5=tmp1L
- punpckhwd mm7,mm6 ; mm7=tmp1H
- psrad mm5,(16-CONST_BITS) ; psrad mm5,16 & pslld mm5,CONST_BITS
- psrad mm7,(16-CONST_BITS) ; psrad mm7,16 & pslld mm7,CONST_BITS
-
- movq mm2,mm5
- paddd mm5,mm1 ; mm5=tmp11L
- psubd mm2,mm1 ; mm2=tmp12L
- movq mm0,mm7
- paddd mm7,mm3 ; mm7=tmp11H
- psubd mm0,mm3 ; mm0=tmp12H
-
- movq MMWORD [wk(4)], mm5 ; wk(4)=tmp11L
- movq MMWORD [wk(5)], mm7 ; wk(5)=tmp11H
- movq MMWORD [wk(6)], mm2 ; wk(6)=tmp12L
- movq MMWORD [wk(7)], mm0 ; wk(7)=tmp12H
-
- ; -- Odd part
-
- movq mm4, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movq mm6, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- movq mm1, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- movq mm3, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
-
- movq mm5,mm6
- movq mm7,mm4
- paddw mm5,mm3 ; mm5=z3
- paddw mm7,mm1 ; mm7=z4
-
- ; (Original)
- ; z5 = (z3 + z4) * 1.175875602;
- ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
- ; z3 += z5; z4 += z5;
- ;
- ; (This implementation)
- ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
- ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
-
- movq mm2,mm5
- movq mm0,mm5
- punpcklwd mm2,mm7
- punpckhwd mm0,mm7
- movq mm5,mm2
- movq mm7,mm0
- pmaddwd mm2,[GOTOFF(ebx,PW_MF078_F117)] ; mm2=z3L
- pmaddwd mm0,[GOTOFF(ebx,PW_MF078_F117)] ; mm0=z3H
- pmaddwd mm5,[GOTOFF(ebx,PW_F117_F078)] ; mm5=z4L
- pmaddwd mm7,[GOTOFF(ebx,PW_F117_F078)] ; mm7=z4H
-
- movq MMWORD [wk(10)], mm2 ; wk(10)=z3L
- movq MMWORD [wk(11)], mm0 ; wk(11)=z3H
-
- ; (Original)
- ; z1 = tmp0 + tmp3; z2 = tmp1 + tmp2;
- ; tmp0 = tmp0 * 0.298631336; tmp1 = tmp1 * 2.053119869;
- ; tmp2 = tmp2 * 3.072711026; tmp3 = tmp3 * 1.501321110;
- ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
- ; tmp0 += z1 + z3; tmp1 += z2 + z4;
- ; tmp2 += z2 + z3; tmp3 += z1 + z4;
- ;
- ; (This implementation)
- ; tmp0 = tmp0 * (0.298631336 - 0.899976223) + tmp3 * -0.899976223;
- ; tmp1 = tmp1 * (2.053119869 - 2.562915447) + tmp2 * -2.562915447;
- ; tmp2 = tmp1 * -2.562915447 + tmp2 * (3.072711026 - 2.562915447);
- ; tmp3 = tmp0 * -0.899976223 + tmp3 * (1.501321110 - 0.899976223);
- ; tmp0 += z3; tmp1 += z4;
- ; tmp2 += z3; tmp3 += z4;
-
- movq mm2,mm3
- movq mm0,mm3
- punpcklwd mm2,mm4
- punpckhwd mm0,mm4
- movq mm3,mm2
- movq mm4,mm0
- pmaddwd mm2,[GOTOFF(ebx,PW_MF060_MF089)] ; mm2=tmp0L
- pmaddwd mm0,[GOTOFF(ebx,PW_MF060_MF089)] ; mm0=tmp0H
- pmaddwd mm3,[GOTOFF(ebx,PW_MF089_F060)] ; mm3=tmp3L
- pmaddwd mm4,[GOTOFF(ebx,PW_MF089_F060)] ; mm4=tmp3H
-
- paddd mm2, MMWORD [wk(10)] ; mm2=tmp0L
- paddd mm0, MMWORD [wk(11)] ; mm0=tmp0H
- paddd mm3,mm5 ; mm3=tmp3L
- paddd mm4,mm7 ; mm4=tmp3H
-
- movq MMWORD [wk(8)], mm2 ; wk(8)=tmp0L
- movq MMWORD [wk(9)], mm0 ; wk(9)=tmp0H
-
- movq mm2,mm1
- movq mm0,mm1
- punpcklwd mm2,mm6
- punpckhwd mm0,mm6
- movq mm1,mm2
- movq mm6,mm0
- pmaddwd mm2,[GOTOFF(ebx,PW_MF050_MF256)] ; mm2=tmp1L
- pmaddwd mm0,[GOTOFF(ebx,PW_MF050_MF256)] ; mm0=tmp1H
- pmaddwd mm1,[GOTOFF(ebx,PW_MF256_F050)] ; mm1=tmp2L
- pmaddwd mm6,[GOTOFF(ebx,PW_MF256_F050)] ; mm6=tmp2H
-
- paddd mm2,mm5 ; mm2=tmp1L
- paddd mm0,mm7 ; mm0=tmp1H
- paddd mm1, MMWORD [wk(10)] ; mm1=tmp2L
- paddd mm6, MMWORD [wk(11)] ; mm6=tmp2H
-
- movq MMWORD [wk(10)], mm2 ; wk(10)=tmp1L
- movq MMWORD [wk(11)], mm0 ; wk(11)=tmp1H
-
- ; -- Final output stage
-
- movq mm5, MMWORD [wk(0)] ; mm5=tmp10L
- movq mm7, MMWORD [wk(1)] ; mm7=tmp10H
-
- movq mm2,mm5
- movq mm0,mm7
- paddd mm5,mm3 ; mm5=data0L
- paddd mm7,mm4 ; mm7=data0H
- psubd mm2,mm3 ; mm2=data7L
- psubd mm0,mm4 ; mm0=data7H
-
- movq mm3,[GOTOFF(ebx,PD_DESCALE_P2)] ; mm3=[PD_DESCALE_P2]
-
- paddd mm5,mm3
- paddd mm7,mm3
- psrad mm5,DESCALE_P2
- psrad mm7,DESCALE_P2
- paddd mm2,mm3
- paddd mm0,mm3
- psrad mm2,DESCALE_P2
- psrad mm0,DESCALE_P2
-
- packssdw mm5,mm7 ; mm5=data0=(00 10 20 30)
- packssdw mm2,mm0 ; mm2=data7=(07 17 27 37)
-
- movq mm4, MMWORD [wk(4)] ; mm4=tmp11L
- movq mm3, MMWORD [wk(5)] ; mm3=tmp11H
-
- movq mm7,mm4
- movq mm0,mm3
- paddd mm4,mm1 ; mm4=data1L
- paddd mm3,mm6 ; mm3=data1H
- psubd mm7,mm1 ; mm7=data6L
- psubd mm0,mm6 ; mm0=data6H
-
- movq mm1,[GOTOFF(ebx,PD_DESCALE_P2)] ; mm1=[PD_DESCALE_P2]
-
- paddd mm4,mm1
- paddd mm3,mm1
- psrad mm4,DESCALE_P2
- psrad mm3,DESCALE_P2
- paddd mm7,mm1
- paddd mm0,mm1
- psrad mm7,DESCALE_P2
- psrad mm0,DESCALE_P2
-
- packssdw mm4,mm3 ; mm4=data1=(01 11 21 31)
- packssdw mm7,mm0 ; mm7=data6=(06 16 26 36)
-
- packsswb mm5,mm7 ; mm5=(00 10 20 30 06 16 26 36)
- packsswb mm4,mm2 ; mm4=(01 11 21 31 07 17 27 37)
-
- movq mm6, MMWORD [wk(6)] ; mm6=tmp12L
- movq mm1, MMWORD [wk(7)] ; mm1=tmp12H
- movq mm3, MMWORD [wk(10)] ; mm3=tmp1L
- movq mm0, MMWORD [wk(11)] ; mm0=tmp1H
-
- movq MMWORD [wk(0)], mm5 ; wk(0)=(00 10 20 30 06 16 26 36)
- movq MMWORD [wk(1)], mm4 ; wk(1)=(01 11 21 31 07 17 27 37)
-
- movq mm7,mm6
- movq mm2,mm1
- paddd mm6,mm3 ; mm6=data2L
- paddd mm1,mm0 ; mm1=data2H
- psubd mm7,mm3 ; mm7=data5L
- psubd mm2,mm0 ; mm2=data5H
-
- movq mm5,[GOTOFF(ebx,PD_DESCALE_P2)] ; mm5=[PD_DESCALE_P2]
-
- paddd mm6,mm5
- paddd mm1,mm5
- psrad mm6,DESCALE_P2
- psrad mm1,DESCALE_P2
- paddd mm7,mm5
- paddd mm2,mm5
- psrad mm7,DESCALE_P2
- psrad mm2,DESCALE_P2
-
- packssdw mm6,mm1 ; mm6=data2=(02 12 22 32)
- packssdw mm7,mm2 ; mm7=data5=(05 15 25 35)
-
- movq mm4, MMWORD [wk(2)] ; mm4=tmp13L
- movq mm3, MMWORD [wk(3)] ; mm3=tmp13H
- movq mm0, MMWORD [wk(8)] ; mm0=tmp0L
- movq mm5, MMWORD [wk(9)] ; mm5=tmp0H
-
- movq mm1,mm4
- movq mm2,mm3
- paddd mm4,mm0 ; mm4=data3L
- paddd mm3,mm5 ; mm3=data3H
- psubd mm1,mm0 ; mm1=data4L
- psubd mm2,mm5 ; mm2=data4H
-
- movq mm0,[GOTOFF(ebx,PD_DESCALE_P2)] ; mm0=[PD_DESCALE_P2]
-
- paddd mm4,mm0
- paddd mm3,mm0
- psrad mm4,DESCALE_P2
- psrad mm3,DESCALE_P2
- paddd mm1,mm0
- paddd mm2,mm0
- psrad mm1,DESCALE_P2
- psrad mm2,DESCALE_P2
-
- movq mm5,[GOTOFF(ebx,PB_CENTERJSAMP)] ; mm5=[PB_CENTERJSAMP]
-
- packssdw mm4,mm3 ; mm4=data3=(03 13 23 33)
- packssdw mm1,mm2 ; mm1=data4=(04 14 24 34)
-
- movq mm0, MMWORD [wk(0)] ; mm0=(00 10 20 30 06 16 26 36)
- movq mm3, MMWORD [wk(1)] ; mm3=(01 11 21 31 07 17 27 37)
-
- packsswb mm6,mm1 ; mm6=(02 12 22 32 04 14 24 34)
- packsswb mm4,mm7 ; mm4=(03 13 23 33 05 15 25 35)
-
- paddb mm0,mm5
- paddb mm3,mm5
- paddb mm6,mm5
- paddb mm4,mm5
-
- movq mm2,mm0 ; transpose coefficients(phase 1)
- punpcklbw mm0,mm3 ; mm0=(00 01 10 11 20 21 30 31)
- punpckhbw mm2,mm3 ; mm2=(06 07 16 17 26 27 36 37)
- movq mm1,mm6 ; transpose coefficients(phase 1)
- punpcklbw mm6,mm4 ; mm6=(02 03 12 13 22 23 32 33)
- punpckhbw mm1,mm4 ; mm1=(04 05 14 15 24 25 34 35)
-
- movq mm7,mm0 ; transpose coefficients(phase 2)
- punpcklwd mm0,mm6 ; mm0=(00 01 02 03 10 11 12 13)
- punpckhwd mm7,mm6 ; mm7=(20 21 22 23 30 31 32 33)
- movq mm5,mm1 ; transpose coefficients(phase 2)
- punpcklwd mm1,mm2 ; mm1=(04 05 06 07 14 15 16 17)
- punpckhwd mm5,mm2 ; mm5=(24 25 26 27 34 35 36 37)
-
- movq mm3,mm0 ; transpose coefficients(phase 3)
- punpckldq mm0,mm1 ; mm0=(00 01 02 03 04 05 06 07)
- punpckhdq mm3,mm1 ; mm3=(10 11 12 13 14 15 16 17)
- movq mm4,mm7 ; transpose coefficients(phase 3)
- punpckldq mm7,mm5 ; mm7=(20 21 22 23 24 25 26 27)
- punpckhdq mm4,mm5 ; mm4=(30 31 32 33 34 35 36 37)
-
- pushpic ebx ; save GOT address
-
- mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
- mov ebx, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
- movq MMWORD [edx+eax*SIZEOF_JSAMPLE], mm0
- movq MMWORD [ebx+eax*SIZEOF_JSAMPLE], mm3
- mov edx, JSAMPROW [edi+2*SIZEOF_JSAMPROW]
- mov ebx, JSAMPROW [edi+3*SIZEOF_JSAMPROW]
- movq MMWORD [edx+eax*SIZEOF_JSAMPLE], mm7
- movq MMWORD [ebx+eax*SIZEOF_JSAMPLE], mm4
-
- poppic ebx ; restore GOT address
-
- add esi, byte 4*SIZEOF_JCOEF ; wsptr
- add edi, byte 4*SIZEOF_JSAMPROW
- dec ecx ; ctr
- jnz near .rowloop
-
- emms ; empty MMX state
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jimmxred.asm - reduced-size IDCT (MMX)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains inverse-DCT routines that produce reduced-size
-; output: either 4x4 or 2x2 pixels from an 8x8 DCT block.
-; The following code is based directly on the IJG's original jidctred.c;
-; see the jidctred.c for more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
-
-%define CONST_BITS 13
-%define PASS1_BITS 2
-
-%define DESCALE_P1_4 (CONST_BITS-PASS1_BITS+1)
-%define DESCALE_P2_4 (CONST_BITS+PASS1_BITS+3+1)
-%define DESCALE_P1_2 (CONST_BITS-PASS1_BITS+2)
-%define DESCALE_P2_2 (CONST_BITS+PASS1_BITS+3+2)
-
-%if CONST_BITS == 13
-F_0_211 equ 1730 ; FIX(0.211164243)
-F_0_509 equ 4176 ; FIX(0.509795579)
-F_0_601 equ 4926 ; FIX(0.601344887)
-F_0_720 equ 5906 ; FIX(0.720959822)
-F_0_765 equ 6270 ; FIX(0.765366865)
-F_0_850 equ 6967 ; FIX(0.850430095)
-F_0_899 equ 7373 ; FIX(0.899976223)
-F_1_061 equ 8697 ; FIX(1.061594337)
-F_1_272 equ 10426 ; FIX(1.272758580)
-F_1_451 equ 11893 ; FIX(1.451774981)
-F_1_847 equ 15137 ; FIX(1.847759065)
-F_2_172 equ 17799 ; FIX(2.172734803)
-F_2_562 equ 20995 ; FIX(2.562915447)
-F_3_624 equ 29692 ; FIX(3.624509785)
-%else
-; NASM cannot do compile-time arithmetic on floating-point constants.
-%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
-F_0_211 equ DESCALE( 226735879,30-CONST_BITS) ; FIX(0.211164243)
-F_0_509 equ DESCALE( 547388834,30-CONST_BITS) ; FIX(0.509795579)
-F_0_601 equ DESCALE( 645689155,30-CONST_BITS) ; FIX(0.601344887)
-F_0_720 equ DESCALE( 774124714,30-CONST_BITS) ; FIX(0.720959822)
-F_0_765 equ DESCALE( 821806413,30-CONST_BITS) ; FIX(0.765366865)
-F_0_850 equ DESCALE( 913142361,30-CONST_BITS) ; FIX(0.850430095)
-F_0_899 equ DESCALE( 966342111,30-CONST_BITS) ; FIX(0.899976223)
-F_1_061 equ DESCALE(1139878239,30-CONST_BITS) ; FIX(1.061594337)
-F_1_272 equ DESCALE(1366614119,30-CONST_BITS) ; FIX(1.272758580)
-F_1_451 equ DESCALE(1558831516,30-CONST_BITS) ; FIX(1.451774981)
-F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
-F_2_172 equ DESCALE(2332956230,30-CONST_BITS) ; FIX(2.172734803)
-F_2_562 equ DESCALE(2751909506,30-CONST_BITS) ; FIX(2.562915447)
-F_3_624 equ DESCALE(3891787747,30-CONST_BITS) ; FIX(3.624509785)
-%endif
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
- alignz 16
- global EXTN(jconst_idct_red_mmx)
-
-EXTN(jconst_idct_red_mmx):
-
-PW_F184_MF076 times 2 dw F_1_847,-F_0_765
-PW_F256_F089 times 2 dw F_2_562, F_0_899
-PW_F106_MF217 times 2 dw F_1_061,-F_2_172
-PW_MF060_MF050 times 2 dw -F_0_601,-F_0_509
-PW_F145_MF021 times 2 dw F_1_451,-F_0_211
-PW_F362_MF127 times 2 dw F_3_624,-F_1_272
-PW_F085_MF072 times 2 dw F_0_850,-F_0_720
-PD_DESCALE_P1_4 times 2 dd 1 << (DESCALE_P1_4-1)
-PD_DESCALE_P2_4 times 2 dd 1 << (DESCALE_P2_4-1)
-PD_DESCALE_P1_2 times 2 dd 1 << (DESCALE_P1_2-1)
-PD_DESCALE_P2_2 times 2 dd 1 << (DESCALE_P2_2-1)
-PB_CENTERJSAMP times 8 db CENTERJSAMPLE
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Perform dequantization and inverse DCT on one block of coefficients,
-; producing a reduced-size 4x4 output block.
-;
-; GLOBAL(void)
-; jsimd_idct_4x4_mmx (void * dct_table, JCOEFPTR coef_block,
-; JSAMPARRAY output_buf, JDIMENSION output_col)
-;
-
-%define dct_table(b) (b)+8 ; void * dct_table
-%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
-%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
-%define output_col(b) (b)+20 ; JDIMENSION output_col
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_MMWORD ; mmword wk[WK_NUM]
-%define WK_NUM 2
-%define workspace wk(0)-DCTSIZE2*SIZEOF_JCOEF
- ; JCOEF workspace[DCTSIZE2]
-
- align 16
- global EXTN(jsimd_idct_4x4_mmx)
-
-EXTN(jsimd_idct_4x4_mmx):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_MMWORD) ; align to 64 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [workspace]
- pushpic ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
-
- ; ---- Pass 1: process columns from input, store into work array.
-
-; mov eax, [original_ebp]
- mov edx, POINTER [dct_table(eax)] ; quantptr
- mov esi, JCOEFPTR [coef_block(eax)] ; inptr
- lea edi, [workspace] ; JCOEF * wsptr
- mov ecx, DCTSIZE/4 ; ctr
- alignx 16,7
-.columnloop:
-%ifndef NO_ZERO_COLUMN_TEST_4X4_MMX
- mov eax, DWORD [DWBLOCK(1,0,esi,SIZEOF_JCOEF)]
- or eax, DWORD [DWBLOCK(2,0,esi,SIZEOF_JCOEF)]
- jnz short .columnDCT
-
- movq mm0, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movq mm1, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
- por mm0, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- por mm1, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- por mm0, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
- por mm1, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
- por mm0,mm1
- packsswb mm0,mm0
- movd eax,mm0
- test eax,eax
- jnz short .columnDCT
-
- ; -- AC terms all zero
-
- movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
- pmullw mm0, MMWORD [MMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
-
- psllw mm0,PASS1_BITS
-
- movq mm2,mm0 ; mm0=in0=(00 01 02 03)
- punpcklwd mm0,mm0 ; mm0=(00 00 01 01)
- punpckhwd mm2,mm2 ; mm2=(02 02 03 03)
-
- movq mm1,mm0
- punpckldq mm0,mm0 ; mm0=(00 00 00 00)
- punpckhdq mm1,mm1 ; mm1=(01 01 01 01)
- movq mm3,mm2
- punpckldq mm2,mm2 ; mm2=(02 02 02 02)
- punpckhdq mm3,mm3 ; mm3=(03 03 03 03)
-
- movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_JCOEF)], mm0
- movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_JCOEF)], mm1
- movq MMWORD [MMBLOCK(2,0,edi,SIZEOF_JCOEF)], mm2
- movq MMWORD [MMBLOCK(3,0,edi,SIZEOF_JCOEF)], mm3
- jmp near .nextcolumn
- alignx 16,7
-%endif
-.columnDCT:
-
- ; -- Odd part
-
- movq mm0, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movq mm1, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- pmullw mm0, MMWORD [MMBLOCK(1,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw mm1, MMWORD [MMBLOCK(3,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- movq mm2, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- movq mm3, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
- pmullw mm2, MMWORD [MMBLOCK(5,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw mm3, MMWORD [MMBLOCK(7,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
-
- movq mm4,mm0
- movq mm5,mm0
- punpcklwd mm4,mm1
- punpckhwd mm5,mm1
- movq mm0,mm4
- movq mm1,mm5
- pmaddwd mm4,[GOTOFF(ebx,PW_F256_F089)] ; mm4=(tmp2L)
- pmaddwd mm5,[GOTOFF(ebx,PW_F256_F089)] ; mm5=(tmp2H)
- pmaddwd mm0,[GOTOFF(ebx,PW_F106_MF217)] ; mm0=(tmp0L)
- pmaddwd mm1,[GOTOFF(ebx,PW_F106_MF217)] ; mm1=(tmp0H)
-
- movq mm6,mm2
- movq mm7,mm2
- punpcklwd mm6,mm3
- punpckhwd mm7,mm3
- movq mm2,mm6
- movq mm3,mm7
- pmaddwd mm6,[GOTOFF(ebx,PW_MF060_MF050)] ; mm6=(tmp2L)
- pmaddwd mm7,[GOTOFF(ebx,PW_MF060_MF050)] ; mm7=(tmp2H)
- pmaddwd mm2,[GOTOFF(ebx,PW_F145_MF021)] ; mm2=(tmp0L)
- pmaddwd mm3,[GOTOFF(ebx,PW_F145_MF021)] ; mm3=(tmp0H)
-
- paddd mm6,mm4 ; mm6=tmp2L
- paddd mm7,mm5 ; mm7=tmp2H
- paddd mm2,mm0 ; mm2=tmp0L
- paddd mm3,mm1 ; mm3=tmp0H
-
- movq MMWORD [wk(0)], mm2 ; wk(0)=tmp0L
- movq MMWORD [wk(1)], mm3 ; wk(1)=tmp0H
-
- ; -- Even part
-
- movq mm4, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
- movq mm5, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
- movq mm0, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
- pmullw mm4, MMWORD [MMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw mm5, MMWORD [MMBLOCK(2,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw mm0, MMWORD [MMBLOCK(6,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
-
- pxor mm1,mm1
- pxor mm2,mm2
- punpcklwd mm1,mm4 ; mm1=tmp0L
- punpckhwd mm2,mm4 ; mm2=tmp0H
- psrad mm1,(16-CONST_BITS-1) ; psrad mm1,16 & pslld mm1,CONST_BITS+1
- psrad mm2,(16-CONST_BITS-1) ; psrad mm2,16 & pslld mm2,CONST_BITS+1
-
- movq mm3,mm5 ; mm5=in2=z2
- punpcklwd mm5,mm0 ; mm0=in6=z3
- punpckhwd mm3,mm0
- pmaddwd mm5,[GOTOFF(ebx,PW_F184_MF076)] ; mm5=tmp2L
- pmaddwd mm3,[GOTOFF(ebx,PW_F184_MF076)] ; mm3=tmp2H
-
- movq mm4,mm1
- movq mm0,mm2
- paddd mm1,mm5 ; mm1=tmp10L
- paddd mm2,mm3 ; mm2=tmp10H
- psubd mm4,mm5 ; mm4=tmp12L
- psubd mm0,mm3 ; mm0=tmp12H
-
- ; -- Final output stage
-
- movq mm5,mm1
- movq mm3,mm2
- paddd mm1,mm6 ; mm1=data0L
- paddd mm2,mm7 ; mm2=data0H
- psubd mm5,mm6 ; mm5=data3L
- psubd mm3,mm7 ; mm3=data3H
-
- movq mm6,[GOTOFF(ebx,PD_DESCALE_P1_4)] ; mm6=[PD_DESCALE_P1_4]
-
- paddd mm1,mm6
- paddd mm2,mm6
- psrad mm1,DESCALE_P1_4
- psrad mm2,DESCALE_P1_4
- paddd mm5,mm6
- paddd mm3,mm6
- psrad mm5,DESCALE_P1_4
- psrad mm3,DESCALE_P1_4
-
- packssdw mm1,mm2 ; mm1=data0=(00 01 02 03)
- packssdw mm5,mm3 ; mm5=data3=(30 31 32 33)
-
- movq mm7, MMWORD [wk(0)] ; mm7=tmp0L
- movq mm6, MMWORD [wk(1)] ; mm6=tmp0H
-
- movq mm2,mm4
- movq mm3,mm0
- paddd mm4,mm7 ; mm4=data1L
- paddd mm0,mm6 ; mm0=data1H
- psubd mm2,mm7 ; mm2=data2L
- psubd mm3,mm6 ; mm3=data2H
-
- movq mm7,[GOTOFF(ebx,PD_DESCALE_P1_4)] ; mm7=[PD_DESCALE_P1_4]
-
- paddd mm4,mm7
- paddd mm0,mm7
- psrad mm4,DESCALE_P1_4
- psrad mm0,DESCALE_P1_4
- paddd mm2,mm7
- paddd mm3,mm7
- psrad mm2,DESCALE_P1_4
- psrad mm3,DESCALE_P1_4
-
- packssdw mm4,mm0 ; mm4=data1=(10 11 12 13)
- packssdw mm2,mm3 ; mm2=data2=(20 21 22 23)
-
- movq mm6,mm1 ; transpose coefficients(phase 1)
- punpcklwd mm1,mm4 ; mm1=(00 10 01 11)
- punpckhwd mm6,mm4 ; mm6=(02 12 03 13)
- movq mm7,mm2 ; transpose coefficients(phase 1)
- punpcklwd mm2,mm5 ; mm2=(20 30 21 31)
- punpckhwd mm7,mm5 ; mm7=(22 32 23 33)
-
- movq mm0,mm1 ; transpose coefficients(phase 2)
- punpckldq mm1,mm2 ; mm1=(00 10 20 30)
- punpckhdq mm0,mm2 ; mm0=(01 11 21 31)
- movq mm3,mm6 ; transpose coefficients(phase 2)
- punpckldq mm6,mm7 ; mm6=(02 12 22 32)
- punpckhdq mm3,mm7 ; mm3=(03 13 23 33)
-
- movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_JCOEF)], mm1
- movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_JCOEF)], mm0
- movq MMWORD [MMBLOCK(2,0,edi,SIZEOF_JCOEF)], mm6
- movq MMWORD [MMBLOCK(3,0,edi,SIZEOF_JCOEF)], mm3
-
-.nextcolumn:
- add esi, byte 4*SIZEOF_JCOEF ; coef_block
- add edx, byte 4*SIZEOF_ISLOW_MULT_TYPE ; quantptr
- add edi, byte 4*DCTSIZE*SIZEOF_JCOEF ; wsptr
- dec ecx ; ctr
- jnz near .columnloop
-
- ; ---- Pass 2: process rows from work array, store into output array.
-
- mov eax, [original_ebp]
- lea esi, [workspace] ; JCOEF * wsptr
- mov edi, JSAMPARRAY [output_buf(eax)] ; (JSAMPROW *)
- mov eax, JDIMENSION [output_col(eax)]
-
- ; -- Odd part
-
- movq mm0, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movq mm1, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- movq mm2, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- movq mm3, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
-
- movq mm4,mm0
- movq mm5,mm0
- punpcklwd mm4,mm1
- punpckhwd mm5,mm1
- movq mm0,mm4
- movq mm1,mm5
- pmaddwd mm4,[GOTOFF(ebx,PW_F256_F089)] ; mm4=(tmp2L)
- pmaddwd mm5,[GOTOFF(ebx,PW_F256_F089)] ; mm5=(tmp2H)
- pmaddwd mm0,[GOTOFF(ebx,PW_F106_MF217)] ; mm0=(tmp0L)
- pmaddwd mm1,[GOTOFF(ebx,PW_F106_MF217)] ; mm1=(tmp0H)
-
- movq mm6,mm2
- movq mm7,mm2
- punpcklwd mm6,mm3
- punpckhwd mm7,mm3
- movq mm2,mm6
- movq mm3,mm7
- pmaddwd mm6,[GOTOFF(ebx,PW_MF060_MF050)] ; mm6=(tmp2L)
- pmaddwd mm7,[GOTOFF(ebx,PW_MF060_MF050)] ; mm7=(tmp2H)
- pmaddwd mm2,[GOTOFF(ebx,PW_F145_MF021)] ; mm2=(tmp0L)
- pmaddwd mm3,[GOTOFF(ebx,PW_F145_MF021)] ; mm3=(tmp0H)
-
- paddd mm6,mm4 ; mm6=tmp2L
- paddd mm7,mm5 ; mm7=tmp2H
- paddd mm2,mm0 ; mm2=tmp0L
- paddd mm3,mm1 ; mm3=tmp0H
-
- movq MMWORD [wk(0)], mm2 ; wk(0)=tmp0L
- movq MMWORD [wk(1)], mm3 ; wk(1)=tmp0H
-
- ; -- Even part
-
- movq mm4, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
- movq mm5, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
- movq mm0, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
-
- pxor mm1,mm1
- pxor mm2,mm2
- punpcklwd mm1,mm4 ; mm1=tmp0L
- punpckhwd mm2,mm4 ; mm2=tmp0H
- psrad mm1,(16-CONST_BITS-1) ; psrad mm1,16 & pslld mm1,CONST_BITS+1
- psrad mm2,(16-CONST_BITS-1) ; psrad mm2,16 & pslld mm2,CONST_BITS+1
-
- movq mm3,mm5 ; mm5=in2=z2
- punpcklwd mm5,mm0 ; mm0=in6=z3
- punpckhwd mm3,mm0
- pmaddwd mm5,[GOTOFF(ebx,PW_F184_MF076)] ; mm5=tmp2L
- pmaddwd mm3,[GOTOFF(ebx,PW_F184_MF076)] ; mm3=tmp2H
-
- movq mm4,mm1
- movq mm0,mm2
- paddd mm1,mm5 ; mm1=tmp10L
- paddd mm2,mm3 ; mm2=tmp10H
- psubd mm4,mm5 ; mm4=tmp12L
- psubd mm0,mm3 ; mm0=tmp12H
-
- ; -- Final output stage
-
- movq mm5,mm1
- movq mm3,mm2
- paddd mm1,mm6 ; mm1=data0L
- paddd mm2,mm7 ; mm2=data0H
- psubd mm5,mm6 ; mm5=data3L
- psubd mm3,mm7 ; mm3=data3H
-
- movq mm6,[GOTOFF(ebx,PD_DESCALE_P2_4)] ; mm6=[PD_DESCALE_P2_4]
-
- paddd mm1,mm6
- paddd mm2,mm6
- psrad mm1,DESCALE_P2_4
- psrad mm2,DESCALE_P2_4
- paddd mm5,mm6
- paddd mm3,mm6
- psrad mm5,DESCALE_P2_4
- psrad mm3,DESCALE_P2_4
-
- packssdw mm1,mm2 ; mm1=data0=(00 10 20 30)
- packssdw mm5,mm3 ; mm5=data3=(03 13 23 33)
-
- movq mm7, MMWORD [wk(0)] ; mm7=tmp0L
- movq mm6, MMWORD [wk(1)] ; mm6=tmp0H
-
- movq mm2,mm4
- movq mm3,mm0
- paddd mm4,mm7 ; mm4=data1L
- paddd mm0,mm6 ; mm0=data1H
- psubd mm2,mm7 ; mm2=data2L
- psubd mm3,mm6 ; mm3=data2H
-
- movq mm7,[GOTOFF(ebx,PD_DESCALE_P2_4)] ; mm7=[PD_DESCALE_P2_4]
-
- paddd mm4,mm7
- paddd mm0,mm7
- psrad mm4,DESCALE_P2_4
- psrad mm0,DESCALE_P2_4
- paddd mm2,mm7
- paddd mm3,mm7
- psrad mm2,DESCALE_P2_4
- psrad mm3,DESCALE_P2_4
-
- packssdw mm4,mm0 ; mm4=data1=(01 11 21 31)
- packssdw mm2,mm3 ; mm2=data2=(02 12 22 32)
-
- movq mm6,[GOTOFF(ebx,PB_CENTERJSAMP)] ; mm6=[PB_CENTERJSAMP]
-
- packsswb mm1,mm2 ; mm1=(00 10 20 30 02 12 22 32)
- packsswb mm4,mm5 ; mm4=(01 11 21 31 03 13 23 33)
- paddb mm1,mm6
- paddb mm4,mm6
-
- movq mm7,mm1 ; transpose coefficients(phase 1)
- punpcklbw mm1,mm4 ; mm1=(00 01 10 11 20 21 30 31)
- punpckhbw mm7,mm4 ; mm7=(02 03 12 13 22 23 32 33)
-
- movq mm0,mm1 ; transpose coefficients(phase 2)
- punpcklwd mm1,mm7 ; mm1=(00 01 02 03 10 11 12 13)
- punpckhwd mm0,mm7 ; mm0=(20 21 22 23 30 31 32 33)
-
- mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
- mov esi, JSAMPROW [edi+2*SIZEOF_JSAMPROW]
- movd DWORD [edx+eax*SIZEOF_JSAMPLE], mm1
- movd DWORD [esi+eax*SIZEOF_JSAMPLE], mm0
-
- psrlq mm1,4*BYTE_BIT
- psrlq mm0,4*BYTE_BIT
-
- mov edx, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
- mov esi, JSAMPROW [edi+3*SIZEOF_JSAMPROW]
- movd DWORD [edx+eax*SIZEOF_JSAMPLE], mm1
- movd DWORD [esi+eax*SIZEOF_JSAMPLE], mm0
-
- emms ; empty MMX state
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- poppic ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-
-; --------------------------------------------------------------------------
-;
-; Perform dequantization and inverse DCT on one block of coefficients,
-; producing a reduced-size 2x2 output block.
-;
-; GLOBAL(void)
-; jsimd_idct_2x2_mmx (void * dct_table, JCOEFPTR coef_block,
-; JSAMPARRAY output_buf, JDIMENSION output_col)
-;
-
-%define dct_table(b) (b)+8 ; void * dct_table
-%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
-%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
-%define output_col(b) (b)+20 ; JDIMENSION output_col
-
- align 16
- global EXTN(jsimd_idct_2x2_mmx)
-
-EXTN(jsimd_idct_2x2_mmx):
- push ebp
- mov ebp,esp
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
-
- ; ---- Pass 1: process columns from input.
-
- mov edx, POINTER [dct_table(ebp)] ; quantptr
- mov esi, JCOEFPTR [coef_block(ebp)] ; inptr
-
- ; | input: | result: |
- ; | 00 01 ** 03 ** 05 ** 07 | |
- ; | 10 11 ** 13 ** 15 ** 17 | |
- ; | ** ** ** ** ** ** ** ** | |
- ; | 30 31 ** 33 ** 35 ** 37 | A0 A1 A3 A5 A7 |
- ; | ** ** ** ** ** ** ** ** | B0 B1 B3 B5 B7 |
- ; | 50 51 ** 53 ** 55 ** 57 | |
- ; | ** ** ** ** ** ** ** ** | |
- ; | 70 71 ** 73 ** 75 ** 77 | |
-
- ; -- Odd part
-
- movq mm0, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movq mm1, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- pmullw mm0, MMWORD [MMBLOCK(1,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw mm1, MMWORD [MMBLOCK(3,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- movq mm2, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- movq mm3, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
- pmullw mm2, MMWORD [MMBLOCK(5,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw mm3, MMWORD [MMBLOCK(7,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
-
- ; mm0=(10 11 ** 13), mm1=(30 31 ** 33)
- ; mm2=(50 51 ** 53), mm3=(70 71 ** 73)
-
- pcmpeqd mm7,mm7
- pslld mm7,WORD_BIT ; mm7={0x0000 0xFFFF 0x0000 0xFFFF}
-
- movq mm4,mm0 ; mm4=(10 11 ** 13)
- movq mm5,mm2 ; mm5=(50 51 ** 53)
- punpcklwd mm4,mm1 ; mm4=(10 30 11 31)
- punpcklwd mm5,mm3 ; mm5=(50 70 51 71)
- pmaddwd mm4,[GOTOFF(ebx,PW_F362_MF127)]
- pmaddwd mm5,[GOTOFF(ebx,PW_F085_MF072)]
-
- psrld mm0,WORD_BIT ; mm0=(11 -- 13 --)
- pand mm1,mm7 ; mm1=(-- 31 -- 33)
- psrld mm2,WORD_BIT ; mm2=(51 -- 53 --)
- pand mm3,mm7 ; mm3=(-- 71 -- 73)
- por mm0,mm1 ; mm0=(11 31 13 33)
- por mm2,mm3 ; mm2=(51 71 53 73)
- pmaddwd mm0,[GOTOFF(ebx,PW_F362_MF127)]
- pmaddwd mm2,[GOTOFF(ebx,PW_F085_MF072)]
-
- paddd mm4,mm5 ; mm4=tmp0[col0 col1]
-
- movq mm6, MMWORD [MMBLOCK(1,1,esi,SIZEOF_JCOEF)]
- movq mm1, MMWORD [MMBLOCK(3,1,esi,SIZEOF_JCOEF)]
- pmullw mm6, MMWORD [MMBLOCK(1,1,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw mm1, MMWORD [MMBLOCK(3,1,edx,SIZEOF_ISLOW_MULT_TYPE)]
- movq mm3, MMWORD [MMBLOCK(5,1,esi,SIZEOF_JCOEF)]
- movq mm5, MMWORD [MMBLOCK(7,1,esi,SIZEOF_JCOEF)]
- pmullw mm3, MMWORD [MMBLOCK(5,1,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw mm5, MMWORD [MMBLOCK(7,1,edx,SIZEOF_ISLOW_MULT_TYPE)]
-
- ; mm6=(** 15 ** 17), mm1=(** 35 ** 37)
- ; mm3=(** 55 ** 57), mm5=(** 75 ** 77)
-
- psrld mm6,WORD_BIT ; mm6=(15 -- 17 --)
- pand mm1,mm7 ; mm1=(-- 35 -- 37)
- psrld mm3,WORD_BIT ; mm3=(55 -- 57 --)
- pand mm5,mm7 ; mm5=(-- 75 -- 77)
- por mm6,mm1 ; mm6=(15 35 17 37)
- por mm3,mm5 ; mm3=(55 75 57 77)
- pmaddwd mm6,[GOTOFF(ebx,PW_F362_MF127)]
- pmaddwd mm3,[GOTOFF(ebx,PW_F085_MF072)]
-
- paddd mm0,mm2 ; mm0=tmp0[col1 col3]
- paddd mm6,mm3 ; mm6=tmp0[col5 col7]
-
- ; -- Even part
-
- movq mm1, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
- movq mm5, MMWORD [MMBLOCK(0,1,esi,SIZEOF_JCOEF)]
- pmullw mm1, MMWORD [MMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw mm5, MMWORD [MMBLOCK(0,1,edx,SIZEOF_ISLOW_MULT_TYPE)]
-
- ; mm1=(00 01 ** 03), mm5=(** 05 ** 07)
-
- movq mm2,mm1 ; mm2=(00 01 ** 03)
- pslld mm1,WORD_BIT ; mm1=(-- 00 -- **)
- psrad mm1,(WORD_BIT-CONST_BITS-2) ; mm1=tmp10[col0 ****]
-
- pand mm2,mm7 ; mm2=(-- 01 -- 03)
- pand mm5,mm7 ; mm5=(-- 05 -- 07)
- psrad mm2,(WORD_BIT-CONST_BITS-2) ; mm2=tmp10[col1 col3]
- psrad mm5,(WORD_BIT-CONST_BITS-2) ; mm5=tmp10[col5 col7]
-
- ; -- Final output stage
-
- movq mm3,mm1
- paddd mm1,mm4 ; mm1=data0[col0 ****]=(A0 **)
- psubd mm3,mm4 ; mm3=data1[col0 ****]=(B0 **)
- punpckldq mm1,mm3 ; mm1=(A0 B0)
-
- movq mm7,[GOTOFF(ebx,PD_DESCALE_P1_2)] ; mm7=[PD_DESCALE_P1_2]
-
- movq mm4,mm2
- movq mm3,mm5
- paddd mm2,mm0 ; mm2=data0[col1 col3]=(A1 A3)
- paddd mm5,mm6 ; mm5=data0[col5 col7]=(A5 A7)
- psubd mm4,mm0 ; mm4=data1[col1 col3]=(B1 B3)
- psubd mm3,mm6 ; mm3=data1[col5 col7]=(B5 B7)
-
- paddd mm1,mm7
- psrad mm1,DESCALE_P1_2
-
- paddd mm2,mm7
- paddd mm5,mm7
- psrad mm2,DESCALE_P1_2
- psrad mm5,DESCALE_P1_2
- paddd mm4,mm7
- paddd mm3,mm7
- psrad mm4,DESCALE_P1_2
- psrad mm3,DESCALE_P1_2
-
- ; ---- Pass 2: process rows, store into output array.
-
- mov edi, JSAMPARRAY [output_buf(ebp)] ; (JSAMPROW *)
- mov eax, JDIMENSION [output_col(ebp)]
-
- ; | input:| result:|
- ; | A0 B0 | |
- ; | A1 B1 | C0 C1 |
- ; | A3 B3 | D0 D1 |
- ; | A5 B5 | |
- ; | A7 B7 | |
-
- ; -- Odd part
-
- packssdw mm2,mm4 ; mm2=(A1 A3 B1 B3)
- packssdw mm5,mm3 ; mm5=(A5 A7 B5 B7)
- pmaddwd mm2,[GOTOFF(ebx,PW_F362_MF127)]
- pmaddwd mm5,[GOTOFF(ebx,PW_F085_MF072)]
-
- paddd mm2,mm5 ; mm2=tmp0[row0 row1]
-
- ; -- Even part
-
- pslld mm1,(CONST_BITS+2) ; mm1=tmp10[row0 row1]
-
- ; -- Final output stage
-
- movq mm0,[GOTOFF(ebx,PD_DESCALE_P2_2)] ; mm0=[PD_DESCALE_P2_2]
-
- movq mm6,mm1
- paddd mm1,mm2 ; mm1=data0[row0 row1]=(C0 C1)
- psubd mm6,mm2 ; mm6=data1[row0 row1]=(D0 D1)
-
- paddd mm1,mm0
- paddd mm6,mm0
- psrad mm1,DESCALE_P2_2
- psrad mm6,DESCALE_P2_2
-
- movq mm7,mm1 ; transpose coefficients
- punpckldq mm1,mm6 ; mm1=(C0 D0)
- punpckhdq mm7,mm6 ; mm7=(C1 D1)
-
- packssdw mm1,mm7 ; mm1=(C0 D0 C1 D1)
- packsswb mm1,mm1 ; mm1=(C0 D0 C1 D1 C0 D0 C1 D1)
- paddb mm1,[GOTOFF(ebx,PB_CENTERJSAMP)]
-
- movd ecx,mm1
- movd ebx,mm1 ; ebx=(C0 D0 C1 D1)
- shr ecx,2*BYTE_BIT ; ecx=(C1 D1 -- --)
-
- mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
- mov esi, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
- mov WORD [edx+eax*SIZEOF_JSAMPLE], bx
- mov WORD [esi+eax*SIZEOF_JSAMPLE], cx
-
- emms ; empty MMX state
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jiss2flt-64.asm - floating-point IDCT (64-bit SSE & SSE2)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-; Copyright 2009 D. R. Commander
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains a floating-point implementation of the inverse DCT
-; (Discrete Cosine Transform). The following code is based directly on
-; the IJG's original jidctflt.c; see the jidctflt.c for more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
-
-%macro unpcklps2 2 ; %1=(0 1 2 3) / %2=(4 5 6 7) => %1=(0 1 4 5)
- shufps %1,%2,0x44
-%endmacro
-
-%macro unpckhps2 2 ; %1=(0 1 2 3) / %2=(4 5 6 7) => %1=(2 3 6 7)
- shufps %1,%2,0xEE
-%endmacro
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
- alignz 16
- global EXTN(jconst_idct_float_sse2)
-
-EXTN(jconst_idct_float_sse2):
-
-PD_1_414 times 4 dd 1.414213562373095048801689
-PD_1_847 times 4 dd 1.847759065022573512256366
-PD_1_082 times 4 dd 1.082392200292393968799446
-PD_M2_613 times 4 dd -2.613125929752753055713286
-PD_RNDINT_MAGIC times 4 dd 100663296.0 ; (float)(0x00C00000 << 3)
-PB_CENTERJSAMP times 16 db CENTERJSAMPLE
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 64
-;
-; Perform dequantization and inverse DCT on one block of coefficients.
-;
-; GLOBAL(void)
-; jsimd_idct_float_sse2 (void * dct_table, JCOEFPTR coef_block,
-; JSAMPARRAY output_buf, JDIMENSION output_col)
-;
-
-; r10 = void * dct_table
-; r11 = JCOEFPTR coef_block
-; r12 = JSAMPARRAY output_buf
-; r13 = JDIMENSION output_col
-
-%define original_rbp rbp+0
-%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 2
-%define workspace wk(0)-DCTSIZE2*SIZEOF_FAST_FLOAT
- ; FAST_FLOAT workspace[DCTSIZE2]
-
- align 16
- global EXTN(jsimd_idct_float_sse2)
-
-EXTN(jsimd_idct_float_sse2):
- push rbp
- mov rax,rsp ; rax = original rbp
- sub rsp, byte 4
- and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [rsp],rax
- mov rbp,rsp ; rbp = aligned rbp
- lea rsp, [workspace]
- collect_args
- push rbx
-
- ; ---- Pass 1: process columns from input, store into work array.
-
- mov rdx, r10 ; quantptr
- mov rsi, r11 ; inptr
- lea rdi, [workspace] ; FAST_FLOAT * wsptr
- mov rcx, DCTSIZE/4 ; ctr
-.columnloop:
-%ifndef NO_ZERO_COLUMN_TEST_FLOAT_SSE
- mov eax, DWORD [DWBLOCK(1,0,rsi,SIZEOF_JCOEF)]
- or eax, DWORD [DWBLOCK(2,0,rsi,SIZEOF_JCOEF)]
- jnz near .columnDCT
-
- movq xmm1, XMM_MMWORD [MMBLOCK(1,0,rsi,SIZEOF_JCOEF)]
- movq xmm2, XMM_MMWORD [MMBLOCK(2,0,rsi,SIZEOF_JCOEF)]
- movq xmm3, XMM_MMWORD [MMBLOCK(3,0,rsi,SIZEOF_JCOEF)]
- movq xmm4, XMM_MMWORD [MMBLOCK(4,0,rsi,SIZEOF_JCOEF)]
- movq xmm5, XMM_MMWORD [MMBLOCK(5,0,rsi,SIZEOF_JCOEF)]
- movq xmm6, XMM_MMWORD [MMBLOCK(6,0,rsi,SIZEOF_JCOEF)]
- movq xmm7, XMM_MMWORD [MMBLOCK(7,0,rsi,SIZEOF_JCOEF)]
- por xmm1,xmm2
- por xmm3,xmm4
- por xmm5,xmm6
- por xmm1,xmm3
- por xmm5,xmm7
- por xmm1,xmm5
- packsswb xmm1,xmm1
- movd eax,xmm1
- test rax,rax
- jnz short .columnDCT
-
- ; -- AC terms all zero
-
- movq xmm0, XMM_MMWORD [MMBLOCK(0,0,rsi,SIZEOF_JCOEF)]
-
- punpcklwd xmm0,xmm0 ; xmm0=(00 00 01 01 02 02 03 03)
- psrad xmm0,(DWORD_BIT-WORD_BIT) ; xmm0=in0=(00 01 02 03)
- cvtdq2ps xmm0,xmm0 ; xmm0=in0=(00 01 02 03)
-
- mulps xmm0, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_FLOAT_MULT_TYPE)]
-
- movaps xmm1,xmm0
- movaps xmm2,xmm0
- movaps xmm3,xmm0
-
- shufps xmm0,xmm0,0x00 ; xmm0=(00 00 00 00)
- shufps xmm1,xmm1,0x55 ; xmm1=(01 01 01 01)
- shufps xmm2,xmm2,0xAA ; xmm2=(02 02 02 02)
- shufps xmm3,xmm3,0xFF ; xmm3=(03 03 03 03)
-
- movaps XMMWORD [XMMBLOCK(0,0,rdi,SIZEOF_FAST_FLOAT)], xmm0
- movaps XMMWORD [XMMBLOCK(0,1,rdi,SIZEOF_FAST_FLOAT)], xmm0
- movaps XMMWORD [XMMBLOCK(1,0,rdi,SIZEOF_FAST_FLOAT)], xmm1
- movaps XMMWORD [XMMBLOCK(1,1,rdi,SIZEOF_FAST_FLOAT)], xmm1
- movaps XMMWORD [XMMBLOCK(2,0,rdi,SIZEOF_FAST_FLOAT)], xmm2
- movaps XMMWORD [XMMBLOCK(2,1,rdi,SIZEOF_FAST_FLOAT)], xmm2
- movaps XMMWORD [XMMBLOCK(3,0,rdi,SIZEOF_FAST_FLOAT)], xmm3
- movaps XMMWORD [XMMBLOCK(3,1,rdi,SIZEOF_FAST_FLOAT)], xmm3
- jmp near .nextcolumn
-%endif
-.columnDCT:
-
- ; -- Even part
-
- movq xmm0, XMM_MMWORD [MMBLOCK(0,0,rsi,SIZEOF_JCOEF)]
- movq xmm1, XMM_MMWORD [MMBLOCK(2,0,rsi,SIZEOF_JCOEF)]
- movq xmm2, XMM_MMWORD [MMBLOCK(4,0,rsi,SIZEOF_JCOEF)]
- movq xmm3, XMM_MMWORD [MMBLOCK(6,0,rsi,SIZEOF_JCOEF)]
-
- punpcklwd xmm0,xmm0 ; xmm0=(00 00 01 01 02 02 03 03)
- punpcklwd xmm1,xmm1 ; xmm1=(20 20 21 21 22 22 23 23)
- psrad xmm0,(DWORD_BIT-WORD_BIT) ; xmm0=in0=(00 01 02 03)
- psrad xmm1,(DWORD_BIT-WORD_BIT) ; xmm1=in2=(20 21 22 23)
- cvtdq2ps xmm0,xmm0 ; xmm0=in0=(00 01 02 03)
- cvtdq2ps xmm1,xmm1 ; xmm1=in2=(20 21 22 23)
-
- punpcklwd xmm2,xmm2 ; xmm2=(40 40 41 41 42 42 43 43)
- punpcklwd xmm3,xmm3 ; xmm3=(60 60 61 61 62 62 63 63)
- psrad xmm2,(DWORD_BIT-WORD_BIT) ; xmm2=in4=(40 41 42 43)
- psrad xmm3,(DWORD_BIT-WORD_BIT) ; xmm3=in6=(60 61 62 63)
- cvtdq2ps xmm2,xmm2 ; xmm2=in4=(40 41 42 43)
- cvtdq2ps xmm3,xmm3 ; xmm3=in6=(60 61 62 63)
-
- mulps xmm0, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_FLOAT_MULT_TYPE)]
- mulps xmm1, XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_FLOAT_MULT_TYPE)]
- mulps xmm2, XMMWORD [XMMBLOCK(4,0,rdx,SIZEOF_FLOAT_MULT_TYPE)]
- mulps xmm3, XMMWORD [XMMBLOCK(6,0,rdx,SIZEOF_FLOAT_MULT_TYPE)]
-
- movaps xmm4,xmm0
- movaps xmm5,xmm1
- subps xmm0,xmm2 ; xmm0=tmp11
- subps xmm1,xmm3
- addps xmm4,xmm2 ; xmm4=tmp10
- addps xmm5,xmm3 ; xmm5=tmp13
-
- mulps xmm1,[rel PD_1_414]
- subps xmm1,xmm5 ; xmm1=tmp12
-
- movaps xmm6,xmm4
- movaps xmm7,xmm0
- subps xmm4,xmm5 ; xmm4=tmp3
- subps xmm0,xmm1 ; xmm0=tmp2
- addps xmm6,xmm5 ; xmm6=tmp0
- addps xmm7,xmm1 ; xmm7=tmp1
-
- movaps XMMWORD [wk(1)], xmm4 ; tmp3
- movaps XMMWORD [wk(0)], xmm0 ; tmp2
-
- ; -- Odd part
-
- movq xmm2, XMM_MMWORD [MMBLOCK(1,0,rsi,SIZEOF_JCOEF)]
- movq xmm3, XMM_MMWORD [MMBLOCK(3,0,rsi,SIZEOF_JCOEF)]
- movq xmm5, XMM_MMWORD [MMBLOCK(5,0,rsi,SIZEOF_JCOEF)]
- movq xmm1, XMM_MMWORD [MMBLOCK(7,0,rsi,SIZEOF_JCOEF)]
-
- punpcklwd xmm2,xmm2 ; xmm2=(10 10 11 11 12 12 13 13)
- punpcklwd xmm3,xmm3 ; xmm3=(30 30 31 31 32 32 33 33)
- psrad xmm2,(DWORD_BIT-WORD_BIT) ; xmm2=in1=(10 11 12 13)
- psrad xmm3,(DWORD_BIT-WORD_BIT) ; xmm3=in3=(30 31 32 33)
- cvtdq2ps xmm2,xmm2 ; xmm2=in1=(10 11 12 13)
- cvtdq2ps xmm3,xmm3 ; xmm3=in3=(30 31 32 33)
-
- punpcklwd xmm5,xmm5 ; xmm5=(50 50 51 51 52 52 53 53)
- punpcklwd xmm1,xmm1 ; xmm1=(70 70 71 71 72 72 73 73)
- psrad xmm5,(DWORD_BIT-WORD_BIT) ; xmm5=in5=(50 51 52 53)
- psrad xmm1,(DWORD_BIT-WORD_BIT) ; xmm1=in7=(70 71 72 73)
- cvtdq2ps xmm5,xmm5 ; xmm5=in5=(50 51 52 53)
- cvtdq2ps xmm1,xmm1 ; xmm1=in7=(70 71 72 73)
-
- mulps xmm2, XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_FLOAT_MULT_TYPE)]
- mulps xmm3, XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_FLOAT_MULT_TYPE)]
- mulps xmm5, XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_FLOAT_MULT_TYPE)]
- mulps xmm1, XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_FLOAT_MULT_TYPE)]
-
- movaps xmm4,xmm2
- movaps xmm0,xmm5
- addps xmm2,xmm1 ; xmm2=z11
- addps xmm5,xmm3 ; xmm5=z13
- subps xmm4,xmm1 ; xmm4=z12
- subps xmm0,xmm3 ; xmm0=z10
-
- movaps xmm1,xmm2
- subps xmm2,xmm5
- addps xmm1,xmm5 ; xmm1=tmp7
-
- mulps xmm2,[rel PD_1_414] ; xmm2=tmp11
-
- movaps xmm3,xmm0
- addps xmm0,xmm4
- mulps xmm0,[rel PD_1_847] ; xmm0=z5
- mulps xmm3,[rel PD_M2_613] ; xmm3=(z10 * -2.613125930)
- mulps xmm4,[rel PD_1_082] ; xmm4=(z12 * 1.082392200)
- addps xmm3,xmm0 ; xmm3=tmp12
- subps xmm4,xmm0 ; xmm4=tmp10
-
- ; -- Final output stage
-
- subps xmm3,xmm1 ; xmm3=tmp6
- movaps xmm5,xmm6
- movaps xmm0,xmm7
- addps xmm6,xmm1 ; xmm6=data0=(00 01 02 03)
- addps xmm7,xmm3 ; xmm7=data1=(10 11 12 13)
- subps xmm5,xmm1 ; xmm5=data7=(70 71 72 73)
- subps xmm0,xmm3 ; xmm0=data6=(60 61 62 63)
- subps xmm2,xmm3 ; xmm2=tmp5
-
- movaps xmm1,xmm6 ; transpose coefficients(phase 1)
- unpcklps xmm6,xmm7 ; xmm6=(00 10 01 11)
- unpckhps xmm1,xmm7 ; xmm1=(02 12 03 13)
- movaps xmm3,xmm0 ; transpose coefficients(phase 1)
- unpcklps xmm0,xmm5 ; xmm0=(60 70 61 71)
- unpckhps xmm3,xmm5 ; xmm3=(62 72 63 73)
-
- movaps xmm7, XMMWORD [wk(0)] ; xmm7=tmp2
- movaps xmm5, XMMWORD [wk(1)] ; xmm5=tmp3
-
- movaps XMMWORD [wk(0)], xmm0 ; wk(0)=(60 70 61 71)
- movaps XMMWORD [wk(1)], xmm3 ; wk(1)=(62 72 63 73)
-
- addps xmm4,xmm2 ; xmm4=tmp4
- movaps xmm0,xmm7
- movaps xmm3,xmm5
- addps xmm7,xmm2 ; xmm7=data2=(20 21 22 23)
- addps xmm5,xmm4 ; xmm5=data4=(40 41 42 43)
- subps xmm0,xmm2 ; xmm0=data5=(50 51 52 53)
- subps xmm3,xmm4 ; xmm3=data3=(30 31 32 33)
-
- movaps xmm2,xmm7 ; transpose coefficients(phase 1)
- unpcklps xmm7,xmm3 ; xmm7=(20 30 21 31)
- unpckhps xmm2,xmm3 ; xmm2=(22 32 23 33)
- movaps xmm4,xmm5 ; transpose coefficients(phase 1)
- unpcklps xmm5,xmm0 ; xmm5=(40 50 41 51)
- unpckhps xmm4,xmm0 ; xmm4=(42 52 43 53)
-
- movaps xmm3,xmm6 ; transpose coefficients(phase 2)
- unpcklps2 xmm6,xmm7 ; xmm6=(00 10 20 30)
- unpckhps2 xmm3,xmm7 ; xmm3=(01 11 21 31)
- movaps xmm0,xmm1 ; transpose coefficients(phase 2)
- unpcklps2 xmm1,xmm2 ; xmm1=(02 12 22 32)
- unpckhps2 xmm0,xmm2 ; xmm0=(03 13 23 33)
-
- movaps xmm7, XMMWORD [wk(0)] ; xmm7=(60 70 61 71)
- movaps xmm2, XMMWORD [wk(1)] ; xmm2=(62 72 63 73)
-
- movaps XMMWORD [XMMBLOCK(0,0,rdi,SIZEOF_FAST_FLOAT)], xmm6
- movaps XMMWORD [XMMBLOCK(1,0,rdi,SIZEOF_FAST_FLOAT)], xmm3
- movaps XMMWORD [XMMBLOCK(2,0,rdi,SIZEOF_FAST_FLOAT)], xmm1
- movaps XMMWORD [XMMBLOCK(3,0,rdi,SIZEOF_FAST_FLOAT)], xmm0
-
- movaps xmm6,xmm5 ; transpose coefficients(phase 2)
- unpcklps2 xmm5,xmm7 ; xmm5=(40 50 60 70)
- unpckhps2 xmm6,xmm7 ; xmm6=(41 51 61 71)
- movaps xmm3,xmm4 ; transpose coefficients(phase 2)
- unpcklps2 xmm4,xmm2 ; xmm4=(42 52 62 72)
- unpckhps2 xmm3,xmm2 ; xmm3=(43 53 63 73)
-
- movaps XMMWORD [XMMBLOCK(0,1,rdi,SIZEOF_FAST_FLOAT)], xmm5
- movaps XMMWORD [XMMBLOCK(1,1,rdi,SIZEOF_FAST_FLOAT)], xmm6
- movaps XMMWORD [XMMBLOCK(2,1,rdi,SIZEOF_FAST_FLOAT)], xmm4
- movaps XMMWORD [XMMBLOCK(3,1,rdi,SIZEOF_FAST_FLOAT)], xmm3
-
-.nextcolumn:
- add rsi, byte 4*SIZEOF_JCOEF ; coef_block
- add rdx, byte 4*SIZEOF_FLOAT_MULT_TYPE ; quantptr
- add rdi, 4*DCTSIZE*SIZEOF_FAST_FLOAT ; wsptr
- dec rcx ; ctr
- jnz near .columnloop
-
- ; -- Prefetch the next coefficient block
-
- prefetchnta [rsi + (DCTSIZE2-8)*SIZEOF_JCOEF + 0*32]
- prefetchnta [rsi + (DCTSIZE2-8)*SIZEOF_JCOEF + 1*32]
- prefetchnta [rsi + (DCTSIZE2-8)*SIZEOF_JCOEF + 2*32]
- prefetchnta [rsi + (DCTSIZE2-8)*SIZEOF_JCOEF + 3*32]
-
- ; ---- Pass 2: process rows from work array, store into output array.
-
- mov rax, [original_rbp]
- lea rsi, [workspace] ; FAST_FLOAT * wsptr
- mov rdi, r12 ; (JSAMPROW *)
- mov rax, r13
- mov rcx, DCTSIZE/4 ; ctr
-.rowloop:
-
- ; -- Even part
-
- movaps xmm0, XMMWORD [XMMBLOCK(0,0,rsi,SIZEOF_FAST_FLOAT)]
- movaps xmm1, XMMWORD [XMMBLOCK(2,0,rsi,SIZEOF_FAST_FLOAT)]
- movaps xmm2, XMMWORD [XMMBLOCK(4,0,rsi,SIZEOF_FAST_FLOAT)]
- movaps xmm3, XMMWORD [XMMBLOCK(6,0,rsi,SIZEOF_FAST_FLOAT)]
-
- movaps xmm4,xmm0
- movaps xmm5,xmm1
- subps xmm0,xmm2 ; xmm0=tmp11
- subps xmm1,xmm3
- addps xmm4,xmm2 ; xmm4=tmp10
- addps xmm5,xmm3 ; xmm5=tmp13
-
- mulps xmm1,[rel PD_1_414]
- subps xmm1,xmm5 ; xmm1=tmp12
-
- movaps xmm6,xmm4
- movaps xmm7,xmm0
- subps xmm4,xmm5 ; xmm4=tmp3
- subps xmm0,xmm1 ; xmm0=tmp2
- addps xmm6,xmm5 ; xmm6=tmp0
- addps xmm7,xmm1 ; xmm7=tmp1
-
- movaps XMMWORD [wk(1)], xmm4 ; tmp3
- movaps XMMWORD [wk(0)], xmm0 ; tmp2
-
- ; -- Odd part
-
- movaps xmm2, XMMWORD [XMMBLOCK(1,0,rsi,SIZEOF_FAST_FLOAT)]
- movaps xmm3, XMMWORD [XMMBLOCK(3,0,rsi,SIZEOF_FAST_FLOAT)]
- movaps xmm5, XMMWORD [XMMBLOCK(5,0,rsi,SIZEOF_FAST_FLOAT)]
- movaps xmm1, XMMWORD [XMMBLOCK(7,0,rsi,SIZEOF_FAST_FLOAT)]
-
- movaps xmm4,xmm2
- movaps xmm0,xmm5
- addps xmm2,xmm1 ; xmm2=z11
- addps xmm5,xmm3 ; xmm5=z13
- subps xmm4,xmm1 ; xmm4=z12
- subps xmm0,xmm3 ; xmm0=z10
-
- movaps xmm1,xmm2
- subps xmm2,xmm5
- addps xmm1,xmm5 ; xmm1=tmp7
-
- mulps xmm2,[rel PD_1_414] ; xmm2=tmp11
-
- movaps xmm3,xmm0
- addps xmm0,xmm4
- mulps xmm0,[rel PD_1_847] ; xmm0=z5
- mulps xmm3,[rel PD_M2_613] ; xmm3=(z10 * -2.613125930)
- mulps xmm4,[rel PD_1_082] ; xmm4=(z12 * 1.082392200)
- addps xmm3,xmm0 ; xmm3=tmp12
- subps xmm4,xmm0 ; xmm4=tmp10
-
- ; -- Final output stage
-
- subps xmm3,xmm1 ; xmm3=tmp6
- movaps xmm5,xmm6
- movaps xmm0,xmm7
- addps xmm6,xmm1 ; xmm6=data0=(00 10 20 30)
- addps xmm7,xmm3 ; xmm7=data1=(01 11 21 31)
- subps xmm5,xmm1 ; xmm5=data7=(07 17 27 37)
- subps xmm0,xmm3 ; xmm0=data6=(06 16 26 36)
- subps xmm2,xmm3 ; xmm2=tmp5
-
- movaps xmm1,[rel PD_RNDINT_MAGIC] ; xmm1=[rel PD_RNDINT_MAGIC]
- pcmpeqd xmm3,xmm3
- psrld xmm3,WORD_BIT ; xmm3={0xFFFF 0x0000 0xFFFF 0x0000 ..}
-
- addps xmm6,xmm1 ; xmm6=roundint(data0/8)=(00 ** 10 ** 20 ** 30 **)
- addps xmm7,xmm1 ; xmm7=roundint(data1/8)=(01 ** 11 ** 21 ** 31 **)
- addps xmm0,xmm1 ; xmm0=roundint(data6/8)=(06 ** 16 ** 26 ** 36 **)
- addps xmm5,xmm1 ; xmm5=roundint(data7/8)=(07 ** 17 ** 27 ** 37 **)
-
- pand xmm6,xmm3 ; xmm6=(00 -- 10 -- 20 -- 30 --)
- pslld xmm7,WORD_BIT ; xmm7=(-- 01 -- 11 -- 21 -- 31)
- pand xmm0,xmm3 ; xmm0=(06 -- 16 -- 26 -- 36 --)
- pslld xmm5,WORD_BIT ; xmm5=(-- 07 -- 17 -- 27 -- 37)
- por xmm6,xmm7 ; xmm6=(00 01 10 11 20 21 30 31)
- por xmm0,xmm5 ; xmm0=(06 07 16 17 26 27 36 37)
-
- movaps xmm1, XMMWORD [wk(0)] ; xmm1=tmp2
- movaps xmm3, XMMWORD [wk(1)] ; xmm3=tmp3
-
- addps xmm4,xmm2 ; xmm4=tmp4
- movaps xmm7,xmm1
- movaps xmm5,xmm3
- addps xmm1,xmm2 ; xmm1=data2=(02 12 22 32)
- addps xmm3,xmm4 ; xmm3=data4=(04 14 24 34)
- subps xmm7,xmm2 ; xmm7=data5=(05 15 25 35)
- subps xmm5,xmm4 ; xmm5=data3=(03 13 23 33)
-
- movaps xmm2,[rel PD_RNDINT_MAGIC] ; xmm2=[rel PD_RNDINT_MAGIC]
- pcmpeqd xmm4,xmm4
- psrld xmm4,WORD_BIT ; xmm4={0xFFFF 0x0000 0xFFFF 0x0000 ..}
-
- addps xmm3,xmm2 ; xmm3=roundint(data4/8)=(04 ** 14 ** 24 ** 34 **)
- addps xmm7,xmm2 ; xmm7=roundint(data5/8)=(05 ** 15 ** 25 ** 35 **)
- addps xmm1,xmm2 ; xmm1=roundint(data2/8)=(02 ** 12 ** 22 ** 32 **)
- addps xmm5,xmm2 ; xmm5=roundint(data3/8)=(03 ** 13 ** 23 ** 33 **)
-
- pand xmm3,xmm4 ; xmm3=(04 -- 14 -- 24 -- 34 --)
- pslld xmm7,WORD_BIT ; xmm7=(-- 05 -- 15 -- 25 -- 35)
- pand xmm1,xmm4 ; xmm1=(02 -- 12 -- 22 -- 32 --)
- pslld xmm5,WORD_BIT ; xmm5=(-- 03 -- 13 -- 23 -- 33)
- por xmm3,xmm7 ; xmm3=(04 05 14 15 24 25 34 35)
- por xmm1,xmm5 ; xmm1=(02 03 12 13 22 23 32 33)
-
- movdqa xmm2,[rel PB_CENTERJSAMP] ; xmm2=[rel PB_CENTERJSAMP]
-
- packsswb xmm6,xmm3 ; xmm6=(00 01 10 11 20 21 30 31 04 05 14 15 24 25 34 35)
- packsswb xmm1,xmm0 ; xmm1=(02 03 12 13 22 23 32 33 06 07 16 17 26 27 36 37)
- paddb xmm6,xmm2
- paddb xmm1,xmm2
-
- movdqa xmm4,xmm6 ; transpose coefficients(phase 2)
- punpcklwd xmm6,xmm1 ; xmm6=(00 01 02 03 10 11 12 13 20 21 22 23 30 31 32 33)
- punpckhwd xmm4,xmm1 ; xmm4=(04 05 06 07 14 15 16 17 24 25 26 27 34 35 36 37)
-
- movdqa xmm7,xmm6 ; transpose coefficients(phase 3)
- punpckldq xmm6,xmm4 ; xmm6=(00 01 02 03 04 05 06 07 10 11 12 13 14 15 16 17)
- punpckhdq xmm7,xmm4 ; xmm7=(20 21 22 23 24 25 26 27 30 31 32 33 34 35 36 37)
-
- pshufd xmm5,xmm6,0x4E ; xmm5=(10 11 12 13 14 15 16 17 00 01 02 03 04 05 06 07)
- pshufd xmm3,xmm7,0x4E ; xmm3=(30 31 32 33 34 35 36 37 20 21 22 23 24 25 26 27)
-
- mov rdx, JSAMPROW [rdi+0*SIZEOF_JSAMPROW]
- mov rbx, JSAMPROW [rdi+2*SIZEOF_JSAMPROW]
- movq XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE], xmm6
- movq XMM_MMWORD [rbx+rax*SIZEOF_JSAMPLE], xmm7
- mov rdx, JSAMPROW [rdi+1*SIZEOF_JSAMPROW]
- mov rbx, JSAMPROW [rdi+3*SIZEOF_JSAMPROW]
- movq XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE], xmm5
- movq XMM_MMWORD [rbx+rax*SIZEOF_JSAMPLE], xmm3
-
- add rsi, byte 4*SIZEOF_FAST_FLOAT ; wsptr
- add rdi, byte 4*SIZEOF_JSAMPROW
- dec rcx ; ctr
- jnz near .rowloop
-
- pop rbx
- uncollect_args
- mov rsp,rbp ; rsp <- aligned rbp
- pop rsp ; rsp <- original rbp
- pop rbp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jiss2flt.asm - floating-point IDCT (SSE & SSE2)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains a floating-point implementation of the inverse DCT
-; (Discrete Cosine Transform). The following code is based directly on
-; the IJG's original jidctflt.c; see the jidctflt.c for more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
-
-%macro unpcklps2 2 ; %1=(0 1 2 3) / %2=(4 5 6 7) => %1=(0 1 4 5)
- shufps %1,%2,0x44
-%endmacro
-
-%macro unpckhps2 2 ; %1=(0 1 2 3) / %2=(4 5 6 7) => %1=(2 3 6 7)
- shufps %1,%2,0xEE
-%endmacro
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
- alignz 16
- global EXTN(jconst_idct_float_sse2)
-
-EXTN(jconst_idct_float_sse2):
-
-PD_1_414 times 4 dd 1.414213562373095048801689
-PD_1_847 times 4 dd 1.847759065022573512256366
-PD_1_082 times 4 dd 1.082392200292393968799446
-PD_M2_613 times 4 dd -2.613125929752753055713286
-PD_RNDINT_MAGIC times 4 dd 100663296.0 ; (float)(0x00C00000 << 3)
-PB_CENTERJSAMP times 16 db CENTERJSAMPLE
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Perform dequantization and inverse DCT on one block of coefficients.
-;
-; GLOBAL(void)
-; jsimd_idct_float_sse2 (void * dct_table, JCOEFPTR coef_block,
-; JSAMPARRAY output_buf, JDIMENSION output_col)
-;
-
-%define dct_table(b) (b)+8 ; void * dct_table
-%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
-%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
-%define output_col(b) (b)+20 ; JDIMENSION output_col
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 2
-%define workspace wk(0)-DCTSIZE2*SIZEOF_FAST_FLOAT
- ; FAST_FLOAT workspace[DCTSIZE2]
-
- align 16
- global EXTN(jsimd_idct_float_sse2)
-
-EXTN(jsimd_idct_float_sse2):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [workspace]
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
-
- ; ---- Pass 1: process columns from input, store into work array.
-
-; mov eax, [original_ebp]
- mov edx, POINTER [dct_table(eax)] ; quantptr
- mov esi, JCOEFPTR [coef_block(eax)] ; inptr
- lea edi, [workspace] ; FAST_FLOAT * wsptr
- mov ecx, DCTSIZE/4 ; ctr
- alignx 16,7
-.columnloop:
-%ifndef NO_ZERO_COLUMN_TEST_FLOAT_SSE
- mov eax, DWORD [DWBLOCK(1,0,esi,SIZEOF_JCOEF)]
- or eax, DWORD [DWBLOCK(2,0,esi,SIZEOF_JCOEF)]
- jnz near .columnDCT
-
- movq xmm1, XMM_MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movq xmm2, XMM_MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
- movq xmm3, XMM_MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- movq xmm4, XMM_MMWORD [MMBLOCK(4,0,esi,SIZEOF_JCOEF)]
- movq xmm5, XMM_MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- movq xmm6, XMM_MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
- movq xmm7, XMM_MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
- por xmm1,xmm2
- por xmm3,xmm4
- por xmm5,xmm6
- por xmm1,xmm3
- por xmm5,xmm7
- por xmm1,xmm5
- packsswb xmm1,xmm1
- movd eax,xmm1
- test eax,eax
- jnz short .columnDCT
-
- ; -- AC terms all zero
-
- movq xmm0, XMM_MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
-
- punpcklwd xmm0,xmm0 ; xmm0=(00 00 01 01 02 02 03 03)
- psrad xmm0,(DWORD_BIT-WORD_BIT) ; xmm0=in0=(00 01 02 03)
- cvtdq2ps xmm0,xmm0 ; xmm0=in0=(00 01 02 03)
-
- mulps xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
-
- movaps xmm1,xmm0
- movaps xmm2,xmm0
- movaps xmm3,xmm0
-
- shufps xmm0,xmm0,0x00 ; xmm0=(00 00 00 00)
- shufps xmm1,xmm1,0x55 ; xmm1=(01 01 01 01)
- shufps xmm2,xmm2,0xAA ; xmm2=(02 02 02 02)
- shufps xmm3,xmm3,0xFF ; xmm3=(03 03 03 03)
-
- movaps XMMWORD [XMMBLOCK(0,0,edi,SIZEOF_FAST_FLOAT)], xmm0
- movaps XMMWORD [XMMBLOCK(0,1,edi,SIZEOF_FAST_FLOAT)], xmm0
- movaps XMMWORD [XMMBLOCK(1,0,edi,SIZEOF_FAST_FLOAT)], xmm1
- movaps XMMWORD [XMMBLOCK(1,1,edi,SIZEOF_FAST_FLOAT)], xmm1
- movaps XMMWORD [XMMBLOCK(2,0,edi,SIZEOF_FAST_FLOAT)], xmm2
- movaps XMMWORD [XMMBLOCK(2,1,edi,SIZEOF_FAST_FLOAT)], xmm2
- movaps XMMWORD [XMMBLOCK(3,0,edi,SIZEOF_FAST_FLOAT)], xmm3
- movaps XMMWORD [XMMBLOCK(3,1,edi,SIZEOF_FAST_FLOAT)], xmm3
- jmp near .nextcolumn
- alignx 16,7
-%endif
-.columnDCT:
-
- ; -- Even part
-
- movq xmm0, XMM_MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
- movq xmm1, XMM_MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
- movq xmm2, XMM_MMWORD [MMBLOCK(4,0,esi,SIZEOF_JCOEF)]
- movq xmm3, XMM_MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
-
- punpcklwd xmm0,xmm0 ; xmm0=(00 00 01 01 02 02 03 03)
- punpcklwd xmm1,xmm1 ; xmm1=(20 20 21 21 22 22 23 23)
- psrad xmm0,(DWORD_BIT-WORD_BIT) ; xmm0=in0=(00 01 02 03)
- psrad xmm1,(DWORD_BIT-WORD_BIT) ; xmm1=in2=(20 21 22 23)
- cvtdq2ps xmm0,xmm0 ; xmm0=in0=(00 01 02 03)
- cvtdq2ps xmm1,xmm1 ; xmm1=in2=(20 21 22 23)
-
- punpcklwd xmm2,xmm2 ; xmm2=(40 40 41 41 42 42 43 43)
- punpcklwd xmm3,xmm3 ; xmm3=(60 60 61 61 62 62 63 63)
- psrad xmm2,(DWORD_BIT-WORD_BIT) ; xmm2=in4=(40 41 42 43)
- psrad xmm3,(DWORD_BIT-WORD_BIT) ; xmm3=in6=(60 61 62 63)
- cvtdq2ps xmm2,xmm2 ; xmm2=in4=(40 41 42 43)
- cvtdq2ps xmm3,xmm3 ; xmm3=in6=(60 61 62 63)
-
- mulps xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
- mulps xmm1, XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
- mulps xmm2, XMMWORD [XMMBLOCK(4,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
- mulps xmm3, XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
-
- movaps xmm4,xmm0
- movaps xmm5,xmm1
- subps xmm0,xmm2 ; xmm0=tmp11
- subps xmm1,xmm3
- addps xmm4,xmm2 ; xmm4=tmp10
- addps xmm5,xmm3 ; xmm5=tmp13
-
- mulps xmm1,[GOTOFF(ebx,PD_1_414)]
- subps xmm1,xmm5 ; xmm1=tmp12
-
- movaps xmm6,xmm4
- movaps xmm7,xmm0
- subps xmm4,xmm5 ; xmm4=tmp3
- subps xmm0,xmm1 ; xmm0=tmp2
- addps xmm6,xmm5 ; xmm6=tmp0
- addps xmm7,xmm1 ; xmm7=tmp1
-
- movaps XMMWORD [wk(1)], xmm4 ; tmp3
- movaps XMMWORD [wk(0)], xmm0 ; tmp2
-
- ; -- Odd part
-
- movq xmm2, XMM_MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movq xmm3, XMM_MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- movq xmm5, XMM_MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- movq xmm1, XMM_MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
-
- punpcklwd xmm2,xmm2 ; xmm2=(10 10 11 11 12 12 13 13)
- punpcklwd xmm3,xmm3 ; xmm3=(30 30 31 31 32 32 33 33)
- psrad xmm2,(DWORD_BIT-WORD_BIT) ; xmm2=in1=(10 11 12 13)
- psrad xmm3,(DWORD_BIT-WORD_BIT) ; xmm3=in3=(30 31 32 33)
- cvtdq2ps xmm2,xmm2 ; xmm2=in1=(10 11 12 13)
- cvtdq2ps xmm3,xmm3 ; xmm3=in3=(30 31 32 33)
-
- punpcklwd xmm5,xmm5 ; xmm5=(50 50 51 51 52 52 53 53)
- punpcklwd xmm1,xmm1 ; xmm1=(70 70 71 71 72 72 73 73)
- psrad xmm5,(DWORD_BIT-WORD_BIT) ; xmm5=in5=(50 51 52 53)
- psrad xmm1,(DWORD_BIT-WORD_BIT) ; xmm1=in7=(70 71 72 73)
- cvtdq2ps xmm5,xmm5 ; xmm5=in5=(50 51 52 53)
- cvtdq2ps xmm1,xmm1 ; xmm1=in7=(70 71 72 73)
-
- mulps xmm2, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
- mulps xmm3, XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
- mulps xmm5, XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
- mulps xmm1, XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
-
- movaps xmm4,xmm2
- movaps xmm0,xmm5
- addps xmm2,xmm1 ; xmm2=z11
- addps xmm5,xmm3 ; xmm5=z13
- subps xmm4,xmm1 ; xmm4=z12
- subps xmm0,xmm3 ; xmm0=z10
-
- movaps xmm1,xmm2
- subps xmm2,xmm5
- addps xmm1,xmm5 ; xmm1=tmp7
-
- mulps xmm2,[GOTOFF(ebx,PD_1_414)] ; xmm2=tmp11
-
- movaps xmm3,xmm0
- addps xmm0,xmm4
- mulps xmm0,[GOTOFF(ebx,PD_1_847)] ; xmm0=z5
- mulps xmm3,[GOTOFF(ebx,PD_M2_613)] ; xmm3=(z10 * -2.613125930)
- mulps xmm4,[GOTOFF(ebx,PD_1_082)] ; xmm4=(z12 * 1.082392200)
- addps xmm3,xmm0 ; xmm3=tmp12
- subps xmm4,xmm0 ; xmm4=tmp10
-
- ; -- Final output stage
-
- subps xmm3,xmm1 ; xmm3=tmp6
- movaps xmm5,xmm6
- movaps xmm0,xmm7
- addps xmm6,xmm1 ; xmm6=data0=(00 01 02 03)
- addps xmm7,xmm3 ; xmm7=data1=(10 11 12 13)
- subps xmm5,xmm1 ; xmm5=data7=(70 71 72 73)
- subps xmm0,xmm3 ; xmm0=data6=(60 61 62 63)
- subps xmm2,xmm3 ; xmm2=tmp5
-
- movaps xmm1,xmm6 ; transpose coefficients(phase 1)
- unpcklps xmm6,xmm7 ; xmm6=(00 10 01 11)
- unpckhps xmm1,xmm7 ; xmm1=(02 12 03 13)
- movaps xmm3,xmm0 ; transpose coefficients(phase 1)
- unpcklps xmm0,xmm5 ; xmm0=(60 70 61 71)
- unpckhps xmm3,xmm5 ; xmm3=(62 72 63 73)
-
- movaps xmm7, XMMWORD [wk(0)] ; xmm7=tmp2
- movaps xmm5, XMMWORD [wk(1)] ; xmm5=tmp3
-
- movaps XMMWORD [wk(0)], xmm0 ; wk(0)=(60 70 61 71)
- movaps XMMWORD [wk(1)], xmm3 ; wk(1)=(62 72 63 73)
-
- addps xmm4,xmm2 ; xmm4=tmp4
- movaps xmm0,xmm7
- movaps xmm3,xmm5
- addps xmm7,xmm2 ; xmm7=data2=(20 21 22 23)
- addps xmm5,xmm4 ; xmm5=data4=(40 41 42 43)
- subps xmm0,xmm2 ; xmm0=data5=(50 51 52 53)
- subps xmm3,xmm4 ; xmm3=data3=(30 31 32 33)
-
- movaps xmm2,xmm7 ; transpose coefficients(phase 1)
- unpcklps xmm7,xmm3 ; xmm7=(20 30 21 31)
- unpckhps xmm2,xmm3 ; xmm2=(22 32 23 33)
- movaps xmm4,xmm5 ; transpose coefficients(phase 1)
- unpcklps xmm5,xmm0 ; xmm5=(40 50 41 51)
- unpckhps xmm4,xmm0 ; xmm4=(42 52 43 53)
-
- movaps xmm3,xmm6 ; transpose coefficients(phase 2)
- unpcklps2 xmm6,xmm7 ; xmm6=(00 10 20 30)
- unpckhps2 xmm3,xmm7 ; xmm3=(01 11 21 31)
- movaps xmm0,xmm1 ; transpose coefficients(phase 2)
- unpcklps2 xmm1,xmm2 ; xmm1=(02 12 22 32)
- unpckhps2 xmm0,xmm2 ; xmm0=(03 13 23 33)
-
- movaps xmm7, XMMWORD [wk(0)] ; xmm7=(60 70 61 71)
- movaps xmm2, XMMWORD [wk(1)] ; xmm2=(62 72 63 73)
-
- movaps XMMWORD [XMMBLOCK(0,0,edi,SIZEOF_FAST_FLOAT)], xmm6
- movaps XMMWORD [XMMBLOCK(1,0,edi,SIZEOF_FAST_FLOAT)], xmm3
- movaps XMMWORD [XMMBLOCK(2,0,edi,SIZEOF_FAST_FLOAT)], xmm1
- movaps XMMWORD [XMMBLOCK(3,0,edi,SIZEOF_FAST_FLOAT)], xmm0
-
- movaps xmm6,xmm5 ; transpose coefficients(phase 2)
- unpcklps2 xmm5,xmm7 ; xmm5=(40 50 60 70)
- unpckhps2 xmm6,xmm7 ; xmm6=(41 51 61 71)
- movaps xmm3,xmm4 ; transpose coefficients(phase 2)
- unpcklps2 xmm4,xmm2 ; xmm4=(42 52 62 72)
- unpckhps2 xmm3,xmm2 ; xmm3=(43 53 63 73)
-
- movaps XMMWORD [XMMBLOCK(0,1,edi,SIZEOF_FAST_FLOAT)], xmm5
- movaps XMMWORD [XMMBLOCK(1,1,edi,SIZEOF_FAST_FLOAT)], xmm6
- movaps XMMWORD [XMMBLOCK(2,1,edi,SIZEOF_FAST_FLOAT)], xmm4
- movaps XMMWORD [XMMBLOCK(3,1,edi,SIZEOF_FAST_FLOAT)], xmm3
-
-.nextcolumn:
- add esi, byte 4*SIZEOF_JCOEF ; coef_block
- add edx, byte 4*SIZEOF_FLOAT_MULT_TYPE ; quantptr
- add edi, 4*DCTSIZE*SIZEOF_FAST_FLOAT ; wsptr
- dec ecx ; ctr
- jnz near .columnloop
-
- ; -- Prefetch the next coefficient block
-
- prefetchnta [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 0*32]
- prefetchnta [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 1*32]
- prefetchnta [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 2*32]
- prefetchnta [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 3*32]
-
- ; ---- Pass 2: process rows from work array, store into output array.
-
- mov eax, [original_ebp]
- lea esi, [workspace] ; FAST_FLOAT * wsptr
- mov edi, JSAMPARRAY [output_buf(eax)] ; (JSAMPROW *)
- mov eax, JDIMENSION [output_col(eax)]
- mov ecx, DCTSIZE/4 ; ctr
- alignx 16,7
-.rowloop:
-
- ; -- Even part
-
- movaps xmm0, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_FAST_FLOAT)]
- movaps xmm1, XMMWORD [XMMBLOCK(2,0,esi,SIZEOF_FAST_FLOAT)]
- movaps xmm2, XMMWORD [XMMBLOCK(4,0,esi,SIZEOF_FAST_FLOAT)]
- movaps xmm3, XMMWORD [XMMBLOCK(6,0,esi,SIZEOF_FAST_FLOAT)]
-
- movaps xmm4,xmm0
- movaps xmm5,xmm1
- subps xmm0,xmm2 ; xmm0=tmp11
- subps xmm1,xmm3
- addps xmm4,xmm2 ; xmm4=tmp10
- addps xmm5,xmm3 ; xmm5=tmp13
-
- mulps xmm1,[GOTOFF(ebx,PD_1_414)]
- subps xmm1,xmm5 ; xmm1=tmp12
-
- movaps xmm6,xmm4
- movaps xmm7,xmm0
- subps xmm4,xmm5 ; xmm4=tmp3
- subps xmm0,xmm1 ; xmm0=tmp2
- addps xmm6,xmm5 ; xmm6=tmp0
- addps xmm7,xmm1 ; xmm7=tmp1
-
- movaps XMMWORD [wk(1)], xmm4 ; tmp3
- movaps XMMWORD [wk(0)], xmm0 ; tmp2
-
- ; -- Odd part
-
- movaps xmm2, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_FAST_FLOAT)]
- movaps xmm3, XMMWORD [XMMBLOCK(3,0,esi,SIZEOF_FAST_FLOAT)]
- movaps xmm5, XMMWORD [XMMBLOCK(5,0,esi,SIZEOF_FAST_FLOAT)]
- movaps xmm1, XMMWORD [XMMBLOCK(7,0,esi,SIZEOF_FAST_FLOAT)]
-
- movaps xmm4,xmm2
- movaps xmm0,xmm5
- addps xmm2,xmm1 ; xmm2=z11
- addps xmm5,xmm3 ; xmm5=z13
- subps xmm4,xmm1 ; xmm4=z12
- subps xmm0,xmm3 ; xmm0=z10
-
- movaps xmm1,xmm2
- subps xmm2,xmm5
- addps xmm1,xmm5 ; xmm1=tmp7
-
- mulps xmm2,[GOTOFF(ebx,PD_1_414)] ; xmm2=tmp11
-
- movaps xmm3,xmm0
- addps xmm0,xmm4
- mulps xmm0,[GOTOFF(ebx,PD_1_847)] ; xmm0=z5
- mulps xmm3,[GOTOFF(ebx,PD_M2_613)] ; xmm3=(z10 * -2.613125930)
- mulps xmm4,[GOTOFF(ebx,PD_1_082)] ; xmm4=(z12 * 1.082392200)
- addps xmm3,xmm0 ; xmm3=tmp12
- subps xmm4,xmm0 ; xmm4=tmp10
-
- ; -- Final output stage
-
- subps xmm3,xmm1 ; xmm3=tmp6
- movaps xmm5,xmm6
- movaps xmm0,xmm7
- addps xmm6,xmm1 ; xmm6=data0=(00 10 20 30)
- addps xmm7,xmm3 ; xmm7=data1=(01 11 21 31)
- subps xmm5,xmm1 ; xmm5=data7=(07 17 27 37)
- subps xmm0,xmm3 ; xmm0=data6=(06 16 26 36)
- subps xmm2,xmm3 ; xmm2=tmp5
-
- movaps xmm1,[GOTOFF(ebx,PD_RNDINT_MAGIC)] ; xmm1=[PD_RNDINT_MAGIC]
- pcmpeqd xmm3,xmm3
- psrld xmm3,WORD_BIT ; xmm3={0xFFFF 0x0000 0xFFFF 0x0000 ..}
-
- addps xmm6,xmm1 ; xmm6=roundint(data0/8)=(00 ** 10 ** 20 ** 30 **)
- addps xmm7,xmm1 ; xmm7=roundint(data1/8)=(01 ** 11 ** 21 ** 31 **)
- addps xmm0,xmm1 ; xmm0=roundint(data6/8)=(06 ** 16 ** 26 ** 36 **)
- addps xmm5,xmm1 ; xmm5=roundint(data7/8)=(07 ** 17 ** 27 ** 37 **)
-
- pand xmm6,xmm3 ; xmm6=(00 -- 10 -- 20 -- 30 --)
- pslld xmm7,WORD_BIT ; xmm7=(-- 01 -- 11 -- 21 -- 31)
- pand xmm0,xmm3 ; xmm0=(06 -- 16 -- 26 -- 36 --)
- pslld xmm5,WORD_BIT ; xmm5=(-- 07 -- 17 -- 27 -- 37)
- por xmm6,xmm7 ; xmm6=(00 01 10 11 20 21 30 31)
- por xmm0,xmm5 ; xmm0=(06 07 16 17 26 27 36 37)
-
- movaps xmm1, XMMWORD [wk(0)] ; xmm1=tmp2
- movaps xmm3, XMMWORD [wk(1)] ; xmm3=tmp3
-
- addps xmm4,xmm2 ; xmm4=tmp4
- movaps xmm7,xmm1
- movaps xmm5,xmm3
- addps xmm1,xmm2 ; xmm1=data2=(02 12 22 32)
- addps xmm3,xmm4 ; xmm3=data4=(04 14 24 34)
- subps xmm7,xmm2 ; xmm7=data5=(05 15 25 35)
- subps xmm5,xmm4 ; xmm5=data3=(03 13 23 33)
-
- movaps xmm2,[GOTOFF(ebx,PD_RNDINT_MAGIC)] ; xmm2=[PD_RNDINT_MAGIC]
- pcmpeqd xmm4,xmm4
- psrld xmm4,WORD_BIT ; xmm4={0xFFFF 0x0000 0xFFFF 0x0000 ..}
-
- addps xmm3,xmm2 ; xmm3=roundint(data4/8)=(04 ** 14 ** 24 ** 34 **)
- addps xmm7,xmm2 ; xmm7=roundint(data5/8)=(05 ** 15 ** 25 ** 35 **)
- addps xmm1,xmm2 ; xmm1=roundint(data2/8)=(02 ** 12 ** 22 ** 32 **)
- addps xmm5,xmm2 ; xmm5=roundint(data3/8)=(03 ** 13 ** 23 ** 33 **)
-
- pand xmm3,xmm4 ; xmm3=(04 -- 14 -- 24 -- 34 --)
- pslld xmm7,WORD_BIT ; xmm7=(-- 05 -- 15 -- 25 -- 35)
- pand xmm1,xmm4 ; xmm1=(02 -- 12 -- 22 -- 32 --)
- pslld xmm5,WORD_BIT ; xmm5=(-- 03 -- 13 -- 23 -- 33)
- por xmm3,xmm7 ; xmm3=(04 05 14 15 24 25 34 35)
- por xmm1,xmm5 ; xmm1=(02 03 12 13 22 23 32 33)
-
- movdqa xmm2,[GOTOFF(ebx,PB_CENTERJSAMP)] ; xmm2=[PB_CENTERJSAMP]
-
- packsswb xmm6,xmm3 ; xmm6=(00 01 10 11 20 21 30 31 04 05 14 15 24 25 34 35)
- packsswb xmm1,xmm0 ; xmm1=(02 03 12 13 22 23 32 33 06 07 16 17 26 27 36 37)
- paddb xmm6,xmm2
- paddb xmm1,xmm2
-
- movdqa xmm4,xmm6 ; transpose coefficients(phase 2)
- punpcklwd xmm6,xmm1 ; xmm6=(00 01 02 03 10 11 12 13 20 21 22 23 30 31 32 33)
- punpckhwd xmm4,xmm1 ; xmm4=(04 05 06 07 14 15 16 17 24 25 26 27 34 35 36 37)
-
- movdqa xmm7,xmm6 ; transpose coefficients(phase 3)
- punpckldq xmm6,xmm4 ; xmm6=(00 01 02 03 04 05 06 07 10 11 12 13 14 15 16 17)
- punpckhdq xmm7,xmm4 ; xmm7=(20 21 22 23 24 25 26 27 30 31 32 33 34 35 36 37)
-
- pshufd xmm5,xmm6,0x4E ; xmm5=(10 11 12 13 14 15 16 17 00 01 02 03 04 05 06 07)
- pshufd xmm3,xmm7,0x4E ; xmm3=(30 31 32 33 34 35 36 37 20 21 22 23 24 25 26 27)
-
- pushpic ebx ; save GOT address
-
- mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
- mov ebx, JSAMPROW [edi+2*SIZEOF_JSAMPROW]
- movq XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE], xmm6
- movq XMM_MMWORD [ebx+eax*SIZEOF_JSAMPLE], xmm7
- mov edx, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
- mov ebx, JSAMPROW [edi+3*SIZEOF_JSAMPROW]
- movq XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE], xmm5
- movq XMM_MMWORD [ebx+eax*SIZEOF_JSAMPLE], xmm3
-
- poppic ebx ; restore GOT address
-
- add esi, byte 4*SIZEOF_FAST_FLOAT ; wsptr
- add edi, byte 4*SIZEOF_JSAMPROW
- dec ecx ; ctr
- jnz near .rowloop
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jiss2fst-64.asm - fast integer IDCT (64-bit SSE2)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-; Copyright 2009 D. R. Commander
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/projecpt/showfiles.php?group_id=6208
-;
-; This file contains a fast, not so accurate integer implementation of
-; the inverse DCT (Discrete Cosine Transform). The following code is
-; based directly on the IJG's original jidctfst.c; see the jidctfst.c
-; for more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
-
-%define CONST_BITS 8 ; 14 is also OK.
-%define PASS1_BITS 2
-
-%if IFAST_SCALE_BITS != PASS1_BITS
-%error "'IFAST_SCALE_BITS' must be equal to 'PASS1_BITS'."
-%endif
-
-%if CONST_BITS == 8
-F_1_082 equ 277 ; FIX(1.082392200)
-F_1_414 equ 362 ; FIX(1.414213562)
-F_1_847 equ 473 ; FIX(1.847759065)
-F_2_613 equ 669 ; FIX(2.613125930)
-F_1_613 equ (F_2_613 - 256) ; FIX(2.613125930) - FIX(1)
-%else
-; NASM cannot do compile-time arithmetic on floating-point constants.
-%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
-F_1_082 equ DESCALE(1162209775,30-CONST_BITS) ; FIX(1.082392200)
-F_1_414 equ DESCALE(1518500249,30-CONST_BITS) ; FIX(1.414213562)
-F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
-F_2_613 equ DESCALE(2805822602,30-CONST_BITS) ; FIX(2.613125930)
-F_1_613 equ (F_2_613 - (1 << CONST_BITS)) ; FIX(2.613125930) - FIX(1)
-%endif
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
-; PRE_MULTIPLY_SCALE_BITS <= 2 (to avoid overflow)
-; CONST_BITS + CONST_SHIFT + PRE_MULTIPLY_SCALE_BITS == 16 (for pmulhw)
-
-%define PRE_MULTIPLY_SCALE_BITS 2
-%define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS)
-
- alignz 16
- global EXTN(jconst_idct_ifast_sse2)
-
-EXTN(jconst_idct_ifast_sse2):
-
-PW_F1414 times 8 dw F_1_414 << CONST_SHIFT
-PW_F1847 times 8 dw F_1_847 << CONST_SHIFT
-PW_MF1613 times 8 dw -F_1_613 << CONST_SHIFT
-PW_F1082 times 8 dw F_1_082 << CONST_SHIFT
-PB_CENTERJSAMP times 16 db CENTERJSAMPLE
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 64
-;
-; Perform dequantization and inverse DCT on one block of coefficients.
-;
-; GLOBAL(void)
-; jsimd_idct_ifast_sse2 (void * dct_table, JCOEFPTR coef_block,
-; JSAMPARRAY output_buf, JDIMENSION output_col)
-;
-
-; r10 = jpeg_component_info * compptr
-; r11 = JCOEFPTR coef_block
-; r12 = JSAMPARRAY output_buf
-; r13 = JDIMENSION output_col
-
-%define original_rbp rbp+0
-%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 2
-
- align 16
- global EXTN(jsimd_idct_ifast_sse2)
-
-EXTN(jsimd_idct_ifast_sse2):
- push rbp
- mov rax,rsp ; rax = original rbp
- sub rsp, byte 4
- and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [rsp],rax
- mov rbp,rsp ; rbp = aligned rbp
- lea rsp, [wk(0)]
- collect_args
-
- ; ---- Pass 1: process columns from input.
-
- mov rdx, r10 ; quantptr
- mov rsi, r11 ; inptr
-
-%ifndef NO_ZERO_COLUMN_TEST_IFAST_SSE2
- mov eax, DWORD [DWBLOCK(1,0,rsi,SIZEOF_JCOEF)]
- or eax, DWORD [DWBLOCK(2,0,rsi,SIZEOF_JCOEF)]
- jnz near .columnDCT
-
- movdqa xmm0, XMMWORD [XMMBLOCK(1,0,rsi,SIZEOF_JCOEF)]
- movdqa xmm1, XMMWORD [XMMBLOCK(2,0,rsi,SIZEOF_JCOEF)]
- por xmm0, XMMWORD [XMMBLOCK(3,0,rsi,SIZEOF_JCOEF)]
- por xmm1, XMMWORD [XMMBLOCK(4,0,rsi,SIZEOF_JCOEF)]
- por xmm0, XMMWORD [XMMBLOCK(5,0,rsi,SIZEOF_JCOEF)]
- por xmm1, XMMWORD [XMMBLOCK(6,0,rsi,SIZEOF_JCOEF)]
- por xmm0, XMMWORD [XMMBLOCK(7,0,rsi,SIZEOF_JCOEF)]
- por xmm1,xmm0
- packsswb xmm1,xmm1
- packsswb xmm1,xmm1
- movd eax,xmm1
- test rax,rax
- jnz short .columnDCT
-
- ; -- AC terms all zero
-
- movdqa xmm0, XMMWORD [XMMBLOCK(0,0,rsi,SIZEOF_JCOEF)]
- pmullw xmm0, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
-
- movdqa xmm7,xmm0 ; xmm0=in0=(00 01 02 03 04 05 06 07)
- punpcklwd xmm0,xmm0 ; xmm0=(00 00 01 01 02 02 03 03)
- punpckhwd xmm7,xmm7 ; xmm7=(04 04 05 05 06 06 07 07)
-
- pshufd xmm6,xmm0,0x00 ; xmm6=col0=(00 00 00 00 00 00 00 00)
- pshufd xmm2,xmm0,0x55 ; xmm2=col1=(01 01 01 01 01 01 01 01)
- pshufd xmm5,xmm0,0xAA ; xmm5=col2=(02 02 02 02 02 02 02 02)
- pshufd xmm0,xmm0,0xFF ; xmm0=col3=(03 03 03 03 03 03 03 03)
- pshufd xmm1,xmm7,0x00 ; xmm1=col4=(04 04 04 04 04 04 04 04)
- pshufd xmm4,xmm7,0x55 ; xmm4=col5=(05 05 05 05 05 05 05 05)
- pshufd xmm3,xmm7,0xAA ; xmm3=col6=(06 06 06 06 06 06 06 06)
- pshufd xmm7,xmm7,0xFF ; xmm7=col7=(07 07 07 07 07 07 07 07)
-
- movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=col1
- movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=col3
- jmp near .column_end
-%endif
-.columnDCT:
-
- ; -- Even part
-
- movdqa xmm0, XMMWORD [XMMBLOCK(0,0,rsi,SIZEOF_JCOEF)]
- movdqa xmm1, XMMWORD [XMMBLOCK(2,0,rsi,SIZEOF_JCOEF)]
- pmullw xmm0, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_IFAST_MULT_TYPE)]
- pmullw xmm1, XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_IFAST_MULT_TYPE)]
- movdqa xmm2, XMMWORD [XMMBLOCK(4,0,rsi,SIZEOF_JCOEF)]
- movdqa xmm3, XMMWORD [XMMBLOCK(6,0,rsi,SIZEOF_JCOEF)]
- pmullw xmm2, XMMWORD [XMMBLOCK(4,0,rdx,SIZEOF_IFAST_MULT_TYPE)]
- pmullw xmm3, XMMWORD [XMMBLOCK(6,0,rdx,SIZEOF_IFAST_MULT_TYPE)]
-
- movdqa xmm4,xmm0
- movdqa xmm5,xmm1
- psubw xmm0,xmm2 ; xmm0=tmp11
- psubw xmm1,xmm3
- paddw xmm4,xmm2 ; xmm4=tmp10
- paddw xmm5,xmm3 ; xmm5=tmp13
-
- psllw xmm1,PRE_MULTIPLY_SCALE_BITS
- pmulhw xmm1,[rel PW_F1414]
- psubw xmm1,xmm5 ; xmm1=tmp12
-
- movdqa xmm6,xmm4
- movdqa xmm7,xmm0
- psubw xmm4,xmm5 ; xmm4=tmp3
- psubw xmm0,xmm1 ; xmm0=tmp2
- paddw xmm6,xmm5 ; xmm6=tmp0
- paddw xmm7,xmm1 ; xmm7=tmp1
-
- movdqa XMMWORD [wk(1)], xmm4 ; wk(1)=tmp3
- movdqa XMMWORD [wk(0)], xmm0 ; wk(0)=tmp2
-
- ; -- Odd part
-
- movdqa xmm2, XMMWORD [XMMBLOCK(1,0,rsi,SIZEOF_JCOEF)]
- movdqa xmm3, XMMWORD [XMMBLOCK(3,0,rsi,SIZEOF_JCOEF)]
- pmullw xmm2, XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_IFAST_MULT_TYPE)]
- pmullw xmm3, XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_IFAST_MULT_TYPE)]
- movdqa xmm5, XMMWORD [XMMBLOCK(5,0,rsi,SIZEOF_JCOEF)]
- movdqa xmm1, XMMWORD [XMMBLOCK(7,0,rsi,SIZEOF_JCOEF)]
- pmullw xmm5, XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_IFAST_MULT_TYPE)]
- pmullw xmm1, XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_IFAST_MULT_TYPE)]
-
- movdqa xmm4,xmm2
- movdqa xmm0,xmm5
- psubw xmm2,xmm1 ; xmm2=z12
- psubw xmm5,xmm3 ; xmm5=z10
- paddw xmm4,xmm1 ; xmm4=z11
- paddw xmm0,xmm3 ; xmm0=z13
-
- movdqa xmm1,xmm5 ; xmm1=z10(unscaled)
- psllw xmm2,PRE_MULTIPLY_SCALE_BITS
- psllw xmm5,PRE_MULTIPLY_SCALE_BITS
-
- movdqa xmm3,xmm4
- psubw xmm4,xmm0
- paddw xmm3,xmm0 ; xmm3=tmp7
-
- psllw xmm4,PRE_MULTIPLY_SCALE_BITS
- pmulhw xmm4,[rel PW_F1414] ; xmm4=tmp11
-
- ; To avoid overflow...
- ;
- ; (Original)
- ; tmp12 = -2.613125930 * z10 + z5;
- ;
- ; (This implementation)
- ; tmp12 = (-1.613125930 - 1) * z10 + z5;
- ; = -1.613125930 * z10 - z10 + z5;
-
- movdqa xmm0,xmm5
- paddw xmm5,xmm2
- pmulhw xmm5,[rel PW_F1847] ; xmm5=z5
- pmulhw xmm0,[rel PW_MF1613]
- pmulhw xmm2,[rel PW_F1082]
- psubw xmm0,xmm1
- psubw xmm2,xmm5 ; xmm2=tmp10
- paddw xmm0,xmm5 ; xmm0=tmp12
-
- ; -- Final output stage
-
- psubw xmm0,xmm3 ; xmm0=tmp6
- movdqa xmm1,xmm6
- movdqa xmm5,xmm7
- paddw xmm6,xmm3 ; xmm6=data0=(00 01 02 03 04 05 06 07)
- paddw xmm7,xmm0 ; xmm7=data1=(10 11 12 13 14 15 16 17)
- psubw xmm1,xmm3 ; xmm1=data7=(70 71 72 73 74 75 76 77)
- psubw xmm5,xmm0 ; xmm5=data6=(60 61 62 63 64 65 66 67)
- psubw xmm4,xmm0 ; xmm4=tmp5
-
- movdqa xmm3,xmm6 ; transpose coefficients(phase 1)
- punpcklwd xmm6,xmm7 ; xmm6=(00 10 01 11 02 12 03 13)
- punpckhwd xmm3,xmm7 ; xmm3=(04 14 05 15 06 16 07 17)
- movdqa xmm0,xmm5 ; transpose coefficients(phase 1)
- punpcklwd xmm5,xmm1 ; xmm5=(60 70 61 71 62 72 63 73)
- punpckhwd xmm0,xmm1 ; xmm0=(64 74 65 75 66 76 67 77)
-
- movdqa xmm7, XMMWORD [wk(0)] ; xmm7=tmp2
- movdqa xmm1, XMMWORD [wk(1)] ; xmm1=tmp3
-
- movdqa XMMWORD [wk(0)], xmm5 ; wk(0)=(60 70 61 71 62 72 63 73)
- movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=(64 74 65 75 66 76 67 77)
-
- paddw xmm2,xmm4 ; xmm2=tmp4
- movdqa xmm5,xmm7
- movdqa xmm0,xmm1
- paddw xmm7,xmm4 ; xmm7=data2=(20 21 22 23 24 25 26 27)
- paddw xmm1,xmm2 ; xmm1=data4=(40 41 42 43 44 45 46 47)
- psubw xmm5,xmm4 ; xmm5=data5=(50 51 52 53 54 55 56 57)
- psubw xmm0,xmm2 ; xmm0=data3=(30 31 32 33 34 35 36 37)
-
- movdqa xmm4,xmm7 ; transpose coefficients(phase 1)
- punpcklwd xmm7,xmm0 ; xmm7=(20 30 21 31 22 32 23 33)
- punpckhwd xmm4,xmm0 ; xmm4=(24 34 25 35 26 36 27 37)
- movdqa xmm2,xmm1 ; transpose coefficients(phase 1)
- punpcklwd xmm1,xmm5 ; xmm1=(40 50 41 51 42 52 43 53)
- punpckhwd xmm2,xmm5 ; xmm2=(44 54 45 55 46 56 47 57)
-
- movdqa xmm0,xmm3 ; transpose coefficients(phase 2)
- punpckldq xmm3,xmm4 ; xmm3=(04 14 24 34 05 15 25 35)
- punpckhdq xmm0,xmm4 ; xmm0=(06 16 26 36 07 17 27 37)
- movdqa xmm5,xmm6 ; transpose coefficients(phase 2)
- punpckldq xmm6,xmm7 ; xmm6=(00 10 20 30 01 11 21 31)
- punpckhdq xmm5,xmm7 ; xmm5=(02 12 22 32 03 13 23 33)
-
- movdqa xmm4, XMMWORD [wk(0)] ; xmm4=(60 70 61 71 62 72 63 73)
- movdqa xmm7, XMMWORD [wk(1)] ; xmm7=(64 74 65 75 66 76 67 77)
-
- movdqa XMMWORD [wk(0)], xmm3 ; wk(0)=(04 14 24 34 05 15 25 35)
- movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=(06 16 26 36 07 17 27 37)
-
- movdqa xmm3,xmm1 ; transpose coefficients(phase 2)
- punpckldq xmm1,xmm4 ; xmm1=(40 50 60 70 41 51 61 71)
- punpckhdq xmm3,xmm4 ; xmm3=(42 52 62 72 43 53 63 73)
- movdqa xmm0,xmm2 ; transpose coefficients(phase 2)
- punpckldq xmm2,xmm7 ; xmm2=(44 54 64 74 45 55 65 75)
- punpckhdq xmm0,xmm7 ; xmm0=(46 56 66 76 47 57 67 77)
-
- movdqa xmm4,xmm6 ; transpose coefficients(phase 3)
- punpcklqdq xmm6,xmm1 ; xmm6=col0=(00 10 20 30 40 50 60 70)
- punpckhqdq xmm4,xmm1 ; xmm4=col1=(01 11 21 31 41 51 61 71)
- movdqa xmm7,xmm5 ; transpose coefficients(phase 3)
- punpcklqdq xmm5,xmm3 ; xmm5=col2=(02 12 22 32 42 52 62 72)
- punpckhqdq xmm7,xmm3 ; xmm7=col3=(03 13 23 33 43 53 63 73)
-
- movdqa xmm1, XMMWORD [wk(0)] ; xmm1=(04 14 24 34 05 15 25 35)
- movdqa xmm3, XMMWORD [wk(1)] ; xmm3=(06 16 26 36 07 17 27 37)
-
- movdqa XMMWORD [wk(0)], xmm4 ; wk(0)=col1
- movdqa XMMWORD [wk(1)], xmm7 ; wk(1)=col3
-
- movdqa xmm4,xmm1 ; transpose coefficients(phase 3)
- punpcklqdq xmm1,xmm2 ; xmm1=col4=(04 14 24 34 44 54 64 74)
- punpckhqdq xmm4,xmm2 ; xmm4=col5=(05 15 25 35 45 55 65 75)
- movdqa xmm7,xmm3 ; transpose coefficients(phase 3)
- punpcklqdq xmm3,xmm0 ; xmm3=col6=(06 16 26 36 46 56 66 76)
- punpckhqdq xmm7,xmm0 ; xmm7=col7=(07 17 27 37 47 57 67 77)
-.column_end:
-
- ; -- Prefetch the next coefficient block
-
- prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 0*32]
- prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 1*32]
- prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 2*32]
- prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 3*32]
-
- ; ---- Pass 2: process rows from work array, store into output array.
-
- mov rax, [original_rbp]
- mov rdi, r12 ; (JSAMPROW *)
- mov rax, r13
-
- ; -- Even part
-
- ; xmm6=col0, xmm5=col2, xmm1=col4, xmm3=col6
-
- movdqa xmm2,xmm6
- movdqa xmm0,xmm5
- psubw xmm6,xmm1 ; xmm6=tmp11
- psubw xmm5,xmm3
- paddw xmm2,xmm1 ; xmm2=tmp10
- paddw xmm0,xmm3 ; xmm0=tmp13
-
- psllw xmm5,PRE_MULTIPLY_SCALE_BITS
- pmulhw xmm5,[rel PW_F1414]
- psubw xmm5,xmm0 ; xmm5=tmp12
-
- movdqa xmm1,xmm2
- movdqa xmm3,xmm6
- psubw xmm2,xmm0 ; xmm2=tmp3
- psubw xmm6,xmm5 ; xmm6=tmp2
- paddw xmm1,xmm0 ; xmm1=tmp0
- paddw xmm3,xmm5 ; xmm3=tmp1
-
- movdqa xmm0, XMMWORD [wk(0)] ; xmm0=col1
- movdqa xmm5, XMMWORD [wk(1)] ; xmm5=col3
-
- movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=tmp3
- movdqa XMMWORD [wk(1)], xmm6 ; wk(1)=tmp2
-
- ; -- Odd part
-
- ; xmm0=col1, xmm5=col3, xmm4=col5, xmm7=col7
-
- movdqa xmm2,xmm0
- movdqa xmm6,xmm4
- psubw xmm0,xmm7 ; xmm0=z12
- psubw xmm4,xmm5 ; xmm4=z10
- paddw xmm2,xmm7 ; xmm2=z11
- paddw xmm6,xmm5 ; xmm6=z13
-
- movdqa xmm7,xmm4 ; xmm7=z10(unscaled)
- psllw xmm0,PRE_MULTIPLY_SCALE_BITS
- psllw xmm4,PRE_MULTIPLY_SCALE_BITS
-
- movdqa xmm5,xmm2
- psubw xmm2,xmm6
- paddw xmm5,xmm6 ; xmm5=tmp7
-
- psllw xmm2,PRE_MULTIPLY_SCALE_BITS
- pmulhw xmm2,[rel PW_F1414] ; xmm2=tmp11
-
- ; To avoid overflow...
- ;
- ; (Original)
- ; tmp12 = -2.613125930 * z10 + z5;
- ;
- ; (This implementation)
- ; tmp12 = (-1.613125930 - 1) * z10 + z5;
- ; = -1.613125930 * z10 - z10 + z5;
-
- movdqa xmm6,xmm4
- paddw xmm4,xmm0
- pmulhw xmm4,[rel PW_F1847] ; xmm4=z5
- pmulhw xmm6,[rel PW_MF1613]
- pmulhw xmm0,[rel PW_F1082]
- psubw xmm6,xmm7
- psubw xmm0,xmm4 ; xmm0=tmp10
- paddw xmm6,xmm4 ; xmm6=tmp12
-
- ; -- Final output stage
-
- psubw xmm6,xmm5 ; xmm6=tmp6
- movdqa xmm7,xmm1
- movdqa xmm4,xmm3
- paddw xmm1,xmm5 ; xmm1=data0=(00 10 20 30 40 50 60 70)
- paddw xmm3,xmm6 ; xmm3=data1=(01 11 21 31 41 51 61 71)
- psraw xmm1,(PASS1_BITS+3) ; descale
- psraw xmm3,(PASS1_BITS+3) ; descale
- psubw xmm7,xmm5 ; xmm7=data7=(07 17 27 37 47 57 67 77)
- psubw xmm4,xmm6 ; xmm4=data6=(06 16 26 36 46 56 66 76)
- psraw xmm7,(PASS1_BITS+3) ; descale
- psraw xmm4,(PASS1_BITS+3) ; descale
- psubw xmm2,xmm6 ; xmm2=tmp5
-
- packsswb xmm1,xmm4 ; xmm1=(00 10 20 30 40 50 60 70 06 16 26 36 46 56 66 76)
- packsswb xmm3,xmm7 ; xmm3=(01 11 21 31 41 51 61 71 07 17 27 37 47 57 67 77)
-
- movdqa xmm5, XMMWORD [wk(1)] ; xmm5=tmp2
- movdqa xmm6, XMMWORD [wk(0)] ; xmm6=tmp3
-
- paddw xmm0,xmm2 ; xmm0=tmp4
- movdqa xmm4,xmm5
- movdqa xmm7,xmm6
- paddw xmm5,xmm2 ; xmm5=data2=(02 12 22 32 42 52 62 72)
- paddw xmm6,xmm0 ; xmm6=data4=(04 14 24 34 44 54 64 74)
- psraw xmm5,(PASS1_BITS+3) ; descale
- psraw xmm6,(PASS1_BITS+3) ; descale
- psubw xmm4,xmm2 ; xmm4=data5=(05 15 25 35 45 55 65 75)
- psubw xmm7,xmm0 ; xmm7=data3=(03 13 23 33 43 53 63 73)
- psraw xmm4,(PASS1_BITS+3) ; descale
- psraw xmm7,(PASS1_BITS+3) ; descale
-
- movdqa xmm2,[rel PB_CENTERJSAMP] ; xmm2=[rel PB_CENTERJSAMP]
-
- packsswb xmm5,xmm6 ; xmm5=(02 12 22 32 42 52 62 72 04 14 24 34 44 54 64 74)
- packsswb xmm7,xmm4 ; xmm7=(03 13 23 33 43 53 63 73 05 15 25 35 45 55 65 75)
-
- paddb xmm1,xmm2
- paddb xmm3,xmm2
- paddb xmm5,xmm2
- paddb xmm7,xmm2
-
- movdqa xmm0,xmm1 ; transpose coefficients(phase 1)
- punpcklbw xmm1,xmm3 ; xmm1=(00 01 10 11 20 21 30 31 40 41 50 51 60 61 70 71)
- punpckhbw xmm0,xmm3 ; xmm0=(06 07 16 17 26 27 36 37 46 47 56 57 66 67 76 77)
- movdqa xmm6,xmm5 ; transpose coefficients(phase 1)
- punpcklbw xmm5,xmm7 ; xmm5=(02 03 12 13 22 23 32 33 42 43 52 53 62 63 72 73)
- punpckhbw xmm6,xmm7 ; xmm6=(04 05 14 15 24 25 34 35 44 45 54 55 64 65 74 75)
-
- movdqa xmm4,xmm1 ; transpose coefficients(phase 2)
- punpcklwd xmm1,xmm5 ; xmm1=(00 01 02 03 10 11 12 13 20 21 22 23 30 31 32 33)
- punpckhwd xmm4,xmm5 ; xmm4=(40 41 42 43 50 51 52 53 60 61 62 63 70 71 72 73)
- movdqa xmm2,xmm6 ; transpose coefficients(phase 2)
- punpcklwd xmm6,xmm0 ; xmm6=(04 05 06 07 14 15 16 17 24 25 26 27 34 35 36 37)
- punpckhwd xmm2,xmm0 ; xmm2=(44 45 46 47 54 55 56 57 64 65 66 67 74 75 76 77)
-
- movdqa xmm3,xmm1 ; transpose coefficients(phase 3)
- punpckldq xmm1,xmm6 ; xmm1=(00 01 02 03 04 05 06 07 10 11 12 13 14 15 16 17)
- punpckhdq xmm3,xmm6 ; xmm3=(20 21 22 23 24 25 26 27 30 31 32 33 34 35 36 37)
- movdqa xmm7,xmm4 ; transpose coefficients(phase 3)
- punpckldq xmm4,xmm2 ; xmm4=(40 41 42 43 44 45 46 47 50 51 52 53 54 55 56 57)
- punpckhdq xmm7,xmm2 ; xmm7=(60 61 62 63 64 65 66 67 70 71 72 73 74 75 76 77)
-
- pshufd xmm5,xmm1,0x4E ; xmm5=(10 11 12 13 14 15 16 17 00 01 02 03 04 05 06 07)
- pshufd xmm0,xmm3,0x4E ; xmm0=(30 31 32 33 34 35 36 37 20 21 22 23 24 25 26 27)
- pshufd xmm6,xmm4,0x4E ; xmm6=(50 51 52 53 54 55 56 57 40 41 42 43 44 45 46 47)
- pshufd xmm2,xmm7,0x4E ; xmm2=(70 71 72 73 74 75 76 77 60 61 62 63 64 65 66 67)
-
- mov rdx, JSAMPROW [rdi+0*SIZEOF_JSAMPROW]
- mov rsi, JSAMPROW [rdi+2*SIZEOF_JSAMPROW]
- movq XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE], xmm1
- movq XMM_MMWORD [rsi+rax*SIZEOF_JSAMPLE], xmm3
- mov rdx, JSAMPROW [rdi+4*SIZEOF_JSAMPROW]
- mov rsi, JSAMPROW [rdi+6*SIZEOF_JSAMPROW]
- movq XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE], xmm4
- movq XMM_MMWORD [rsi+rax*SIZEOF_JSAMPLE], xmm7
-
- mov rdx, JSAMPROW [rdi+1*SIZEOF_JSAMPROW]
- mov rsi, JSAMPROW [rdi+3*SIZEOF_JSAMPROW]
- movq XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE], xmm5
- movq XMM_MMWORD [rsi+rax*SIZEOF_JSAMPLE], xmm0
- mov rdx, JSAMPROW [rdi+5*SIZEOF_JSAMPROW]
- mov rsi, JSAMPROW [rdi+7*SIZEOF_JSAMPROW]
- movq XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE], xmm6
- movq XMM_MMWORD [rsi+rax*SIZEOF_JSAMPLE], xmm2
-
- uncollect_args
- mov rsp,rbp ; rsp <- aligned rbp
- pop rsp ; rsp <- original rbp
- pop rbp
- ret
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jiss2fst.asm - fast integer IDCT (SSE2)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains a fast, not so accurate integer implementation of
-; the inverse DCT (Discrete Cosine Transform). The following code is
-; based directly on the IJG's original jidctfst.c; see the jidctfst.c
-; for more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
-
-%define CONST_BITS 8 ; 14 is also OK.
-%define PASS1_BITS 2
-
-%if IFAST_SCALE_BITS != PASS1_BITS
-%error "'IFAST_SCALE_BITS' must be equal to 'PASS1_BITS'."
-%endif
-
-%if CONST_BITS == 8
-F_1_082 equ 277 ; FIX(1.082392200)
-F_1_414 equ 362 ; FIX(1.414213562)
-F_1_847 equ 473 ; FIX(1.847759065)
-F_2_613 equ 669 ; FIX(2.613125930)
-F_1_613 equ (F_2_613 - 256) ; FIX(2.613125930) - FIX(1)
-%else
-; NASM cannot do compile-time arithmetic on floating-point constants.
-%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
-F_1_082 equ DESCALE(1162209775,30-CONST_BITS) ; FIX(1.082392200)
-F_1_414 equ DESCALE(1518500249,30-CONST_BITS) ; FIX(1.414213562)
-F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
-F_2_613 equ DESCALE(2805822602,30-CONST_BITS) ; FIX(2.613125930)
-F_1_613 equ (F_2_613 - (1 << CONST_BITS)) ; FIX(2.613125930) - FIX(1)
-%endif
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
-; PRE_MULTIPLY_SCALE_BITS <= 2 (to avoid overflow)
-; CONST_BITS + CONST_SHIFT + PRE_MULTIPLY_SCALE_BITS == 16 (for pmulhw)
-
-%define PRE_MULTIPLY_SCALE_BITS 2
-%define CONST_SHIFT (16 - PRE_MULTIPLY_SCALE_BITS - CONST_BITS)
-
- alignz 16
- global EXTN(jconst_idct_ifast_sse2)
-
-EXTN(jconst_idct_ifast_sse2):
-
-PW_F1414 times 8 dw F_1_414 << CONST_SHIFT
-PW_F1847 times 8 dw F_1_847 << CONST_SHIFT
-PW_MF1613 times 8 dw -F_1_613 << CONST_SHIFT
-PW_F1082 times 8 dw F_1_082 << CONST_SHIFT
-PB_CENTERJSAMP times 16 db CENTERJSAMPLE
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Perform dequantization and inverse DCT on one block of coefficients.
-;
-; GLOBAL(void)
-; jsimd_idct_ifast_sse2 (void * dct_table, JCOEFPTR coef_block,
-; JSAMPARRAY output_buf, JDIMENSION output_col)
-;
-
-%define dct_table(b) (b)+8 ; jpeg_component_info * compptr
-%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
-%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
-%define output_col(b) (b)+20 ; JDIMENSION output_col
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 2
-
- align 16
- global EXTN(jsimd_idct_ifast_sse2)
-
-EXTN(jsimd_idct_ifast_sse2):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [wk(0)]
- pushpic ebx
-; push ecx ; unused
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
-
- ; ---- Pass 1: process columns from input.
-
-; mov eax, [original_ebp]
- mov edx, POINTER [dct_table(eax)] ; quantptr
- mov esi, JCOEFPTR [coef_block(eax)] ; inptr
-
-%ifndef NO_ZERO_COLUMN_TEST_IFAST_SSE2
- mov eax, DWORD [DWBLOCK(1,0,esi,SIZEOF_JCOEF)]
- or eax, DWORD [DWBLOCK(2,0,esi,SIZEOF_JCOEF)]
- jnz near .columnDCT
-
- movdqa xmm0, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movdqa xmm1, XMMWORD [XMMBLOCK(2,0,esi,SIZEOF_JCOEF)]
- por xmm0, XMMWORD [XMMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- por xmm1, XMMWORD [XMMBLOCK(4,0,esi,SIZEOF_JCOEF)]
- por xmm0, XMMWORD [XMMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- por xmm1, XMMWORD [XMMBLOCK(6,0,esi,SIZEOF_JCOEF)]
- por xmm0, XMMWORD [XMMBLOCK(7,0,esi,SIZEOF_JCOEF)]
- por xmm1,xmm0
- packsswb xmm1,xmm1
- packsswb xmm1,xmm1
- movd eax,xmm1
- test eax,eax
- jnz short .columnDCT
-
- ; -- AC terms all zero
-
- movdqa xmm0, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_JCOEF)]
- pmullw xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
-
- movdqa xmm7,xmm0 ; xmm0=in0=(00 01 02 03 04 05 06 07)
- punpcklwd xmm0,xmm0 ; xmm0=(00 00 01 01 02 02 03 03)
- punpckhwd xmm7,xmm7 ; xmm7=(04 04 05 05 06 06 07 07)
-
- pshufd xmm6,xmm0,0x00 ; xmm6=col0=(00 00 00 00 00 00 00 00)
- pshufd xmm2,xmm0,0x55 ; xmm2=col1=(01 01 01 01 01 01 01 01)
- pshufd xmm5,xmm0,0xAA ; xmm5=col2=(02 02 02 02 02 02 02 02)
- pshufd xmm0,xmm0,0xFF ; xmm0=col3=(03 03 03 03 03 03 03 03)
- pshufd xmm1,xmm7,0x00 ; xmm1=col4=(04 04 04 04 04 04 04 04)
- pshufd xmm4,xmm7,0x55 ; xmm4=col5=(05 05 05 05 05 05 05 05)
- pshufd xmm3,xmm7,0xAA ; xmm3=col6=(06 06 06 06 06 06 06 06)
- pshufd xmm7,xmm7,0xFF ; xmm7=col7=(07 07 07 07 07 07 07 07)
-
- movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=col1
- movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=col3
- jmp near .column_end
- alignx 16,7
-%endif
-.columnDCT:
-
- ; -- Even part
-
- movdqa xmm0, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_JCOEF)]
- movdqa xmm1, XMMWORD [XMMBLOCK(2,0,esi,SIZEOF_JCOEF)]
- pmullw xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_IFAST_MULT_TYPE)]
- pmullw xmm1, XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_IFAST_MULT_TYPE)]
- movdqa xmm2, XMMWORD [XMMBLOCK(4,0,esi,SIZEOF_JCOEF)]
- movdqa xmm3, XMMWORD [XMMBLOCK(6,0,esi,SIZEOF_JCOEF)]
- pmullw xmm2, XMMWORD [XMMBLOCK(4,0,edx,SIZEOF_IFAST_MULT_TYPE)]
- pmullw xmm3, XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_IFAST_MULT_TYPE)]
-
- movdqa xmm4,xmm0
- movdqa xmm5,xmm1
- psubw xmm0,xmm2 ; xmm0=tmp11
- psubw xmm1,xmm3
- paddw xmm4,xmm2 ; xmm4=tmp10
- paddw xmm5,xmm3 ; xmm5=tmp13
-
- psllw xmm1,PRE_MULTIPLY_SCALE_BITS
- pmulhw xmm1,[GOTOFF(ebx,PW_F1414)]
- psubw xmm1,xmm5 ; xmm1=tmp12
-
- movdqa xmm6,xmm4
- movdqa xmm7,xmm0
- psubw xmm4,xmm5 ; xmm4=tmp3
- psubw xmm0,xmm1 ; xmm0=tmp2
- paddw xmm6,xmm5 ; xmm6=tmp0
- paddw xmm7,xmm1 ; xmm7=tmp1
-
- movdqa XMMWORD [wk(1)], xmm4 ; wk(1)=tmp3
- movdqa XMMWORD [wk(0)], xmm0 ; wk(0)=tmp2
-
- ; -- Odd part
-
- movdqa xmm2, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movdqa xmm3, XMMWORD [XMMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- pmullw xmm2, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_IFAST_MULT_TYPE)]
- pmullw xmm3, XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_IFAST_MULT_TYPE)]
- movdqa xmm5, XMMWORD [XMMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- movdqa xmm1, XMMWORD [XMMBLOCK(7,0,esi,SIZEOF_JCOEF)]
- pmullw xmm5, XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_IFAST_MULT_TYPE)]
- pmullw xmm1, XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_IFAST_MULT_TYPE)]
-
- movdqa xmm4,xmm2
- movdqa xmm0,xmm5
- psubw xmm2,xmm1 ; xmm2=z12
- psubw xmm5,xmm3 ; xmm5=z10
- paddw xmm4,xmm1 ; xmm4=z11
- paddw xmm0,xmm3 ; xmm0=z13
-
- movdqa xmm1,xmm5 ; xmm1=z10(unscaled)
- psllw xmm2,PRE_MULTIPLY_SCALE_BITS
- psllw xmm5,PRE_MULTIPLY_SCALE_BITS
-
- movdqa xmm3,xmm4
- psubw xmm4,xmm0
- paddw xmm3,xmm0 ; xmm3=tmp7
-
- psllw xmm4,PRE_MULTIPLY_SCALE_BITS
- pmulhw xmm4,[GOTOFF(ebx,PW_F1414)] ; xmm4=tmp11
-
- ; To avoid overflow...
- ;
- ; (Original)
- ; tmp12 = -2.613125930 * z10 + z5;
- ;
- ; (This implementation)
- ; tmp12 = (-1.613125930 - 1) * z10 + z5;
- ; = -1.613125930 * z10 - z10 + z5;
-
- movdqa xmm0,xmm5
- paddw xmm5,xmm2
- pmulhw xmm5,[GOTOFF(ebx,PW_F1847)] ; xmm5=z5
- pmulhw xmm0,[GOTOFF(ebx,PW_MF1613)]
- pmulhw xmm2,[GOTOFF(ebx,PW_F1082)]
- psubw xmm0,xmm1
- psubw xmm2,xmm5 ; xmm2=tmp10
- paddw xmm0,xmm5 ; xmm0=tmp12
-
- ; -- Final output stage
-
- psubw xmm0,xmm3 ; xmm0=tmp6
- movdqa xmm1,xmm6
- movdqa xmm5,xmm7
- paddw xmm6,xmm3 ; xmm6=data0=(00 01 02 03 04 05 06 07)
- paddw xmm7,xmm0 ; xmm7=data1=(10 11 12 13 14 15 16 17)
- psubw xmm1,xmm3 ; xmm1=data7=(70 71 72 73 74 75 76 77)
- psubw xmm5,xmm0 ; xmm5=data6=(60 61 62 63 64 65 66 67)
- psubw xmm4,xmm0 ; xmm4=tmp5
-
- movdqa xmm3,xmm6 ; transpose coefficients(phase 1)
- punpcklwd xmm6,xmm7 ; xmm6=(00 10 01 11 02 12 03 13)
- punpckhwd xmm3,xmm7 ; xmm3=(04 14 05 15 06 16 07 17)
- movdqa xmm0,xmm5 ; transpose coefficients(phase 1)
- punpcklwd xmm5,xmm1 ; xmm5=(60 70 61 71 62 72 63 73)
- punpckhwd xmm0,xmm1 ; xmm0=(64 74 65 75 66 76 67 77)
-
- movdqa xmm7, XMMWORD [wk(0)] ; xmm7=tmp2
- movdqa xmm1, XMMWORD [wk(1)] ; xmm1=tmp3
-
- movdqa XMMWORD [wk(0)], xmm5 ; wk(0)=(60 70 61 71 62 72 63 73)
- movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=(64 74 65 75 66 76 67 77)
-
- paddw xmm2,xmm4 ; xmm2=tmp4
- movdqa xmm5,xmm7
- movdqa xmm0,xmm1
- paddw xmm7,xmm4 ; xmm7=data2=(20 21 22 23 24 25 26 27)
- paddw xmm1,xmm2 ; xmm1=data4=(40 41 42 43 44 45 46 47)
- psubw xmm5,xmm4 ; xmm5=data5=(50 51 52 53 54 55 56 57)
- psubw xmm0,xmm2 ; xmm0=data3=(30 31 32 33 34 35 36 37)
-
- movdqa xmm4,xmm7 ; transpose coefficients(phase 1)
- punpcklwd xmm7,xmm0 ; xmm7=(20 30 21 31 22 32 23 33)
- punpckhwd xmm4,xmm0 ; xmm4=(24 34 25 35 26 36 27 37)
- movdqa xmm2,xmm1 ; transpose coefficients(phase 1)
- punpcklwd xmm1,xmm5 ; xmm1=(40 50 41 51 42 52 43 53)
- punpckhwd xmm2,xmm5 ; xmm2=(44 54 45 55 46 56 47 57)
-
- movdqa xmm0,xmm3 ; transpose coefficients(phase 2)
- punpckldq xmm3,xmm4 ; xmm3=(04 14 24 34 05 15 25 35)
- punpckhdq xmm0,xmm4 ; xmm0=(06 16 26 36 07 17 27 37)
- movdqa xmm5,xmm6 ; transpose coefficients(phase 2)
- punpckldq xmm6,xmm7 ; xmm6=(00 10 20 30 01 11 21 31)
- punpckhdq xmm5,xmm7 ; xmm5=(02 12 22 32 03 13 23 33)
-
- movdqa xmm4, XMMWORD [wk(0)] ; xmm4=(60 70 61 71 62 72 63 73)
- movdqa xmm7, XMMWORD [wk(1)] ; xmm7=(64 74 65 75 66 76 67 77)
-
- movdqa XMMWORD [wk(0)], xmm3 ; wk(0)=(04 14 24 34 05 15 25 35)
- movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=(06 16 26 36 07 17 27 37)
-
- movdqa xmm3,xmm1 ; transpose coefficients(phase 2)
- punpckldq xmm1,xmm4 ; xmm1=(40 50 60 70 41 51 61 71)
- punpckhdq xmm3,xmm4 ; xmm3=(42 52 62 72 43 53 63 73)
- movdqa xmm0,xmm2 ; transpose coefficients(phase 2)
- punpckldq xmm2,xmm7 ; xmm2=(44 54 64 74 45 55 65 75)
- punpckhdq xmm0,xmm7 ; xmm0=(46 56 66 76 47 57 67 77)
-
- movdqa xmm4,xmm6 ; transpose coefficients(phase 3)
- punpcklqdq xmm6,xmm1 ; xmm6=col0=(00 10 20 30 40 50 60 70)
- punpckhqdq xmm4,xmm1 ; xmm4=col1=(01 11 21 31 41 51 61 71)
- movdqa xmm7,xmm5 ; transpose coefficients(phase 3)
- punpcklqdq xmm5,xmm3 ; xmm5=col2=(02 12 22 32 42 52 62 72)
- punpckhqdq xmm7,xmm3 ; xmm7=col3=(03 13 23 33 43 53 63 73)
-
- movdqa xmm1, XMMWORD [wk(0)] ; xmm1=(04 14 24 34 05 15 25 35)
- movdqa xmm3, XMMWORD [wk(1)] ; xmm3=(06 16 26 36 07 17 27 37)
-
- movdqa XMMWORD [wk(0)], xmm4 ; wk(0)=col1
- movdqa XMMWORD [wk(1)], xmm7 ; wk(1)=col3
-
- movdqa xmm4,xmm1 ; transpose coefficients(phase 3)
- punpcklqdq xmm1,xmm2 ; xmm1=col4=(04 14 24 34 44 54 64 74)
- punpckhqdq xmm4,xmm2 ; xmm4=col5=(05 15 25 35 45 55 65 75)
- movdqa xmm7,xmm3 ; transpose coefficients(phase 3)
- punpcklqdq xmm3,xmm0 ; xmm3=col6=(06 16 26 36 46 56 66 76)
- punpckhqdq xmm7,xmm0 ; xmm7=col7=(07 17 27 37 47 57 67 77)
-.column_end:
-
- ; -- Prefetch the next coefficient block
-
- prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 0*32]
- prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 1*32]
- prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 2*32]
- prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 3*32]
-
- ; ---- Pass 2: process rows from work array, store into output array.
-
- mov eax, [original_ebp]
- mov edi, JSAMPARRAY [output_buf(eax)] ; (JSAMPROW *)
- mov eax, JDIMENSION [output_col(eax)]
-
- ; -- Even part
-
- ; xmm6=col0, xmm5=col2, xmm1=col4, xmm3=col6
-
- movdqa xmm2,xmm6
- movdqa xmm0,xmm5
- psubw xmm6,xmm1 ; xmm6=tmp11
- psubw xmm5,xmm3
- paddw xmm2,xmm1 ; xmm2=tmp10
- paddw xmm0,xmm3 ; xmm0=tmp13
-
- psllw xmm5,PRE_MULTIPLY_SCALE_BITS
- pmulhw xmm5,[GOTOFF(ebx,PW_F1414)]
- psubw xmm5,xmm0 ; xmm5=tmp12
-
- movdqa xmm1,xmm2
- movdqa xmm3,xmm6
- psubw xmm2,xmm0 ; xmm2=tmp3
- psubw xmm6,xmm5 ; xmm6=tmp2
- paddw xmm1,xmm0 ; xmm1=tmp0
- paddw xmm3,xmm5 ; xmm3=tmp1
-
- movdqa xmm0, XMMWORD [wk(0)] ; xmm0=col1
- movdqa xmm5, XMMWORD [wk(1)] ; xmm5=col3
-
- movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=tmp3
- movdqa XMMWORD [wk(1)], xmm6 ; wk(1)=tmp2
-
- ; -- Odd part
-
- ; xmm0=col1, xmm5=col3, xmm4=col5, xmm7=col7
-
- movdqa xmm2,xmm0
- movdqa xmm6,xmm4
- psubw xmm0,xmm7 ; xmm0=z12
- psubw xmm4,xmm5 ; xmm4=z10
- paddw xmm2,xmm7 ; xmm2=z11
- paddw xmm6,xmm5 ; xmm6=z13
-
- movdqa xmm7,xmm4 ; xmm7=z10(unscaled)
- psllw xmm0,PRE_MULTIPLY_SCALE_BITS
- psllw xmm4,PRE_MULTIPLY_SCALE_BITS
-
- movdqa xmm5,xmm2
- psubw xmm2,xmm6
- paddw xmm5,xmm6 ; xmm5=tmp7
-
- psllw xmm2,PRE_MULTIPLY_SCALE_BITS
- pmulhw xmm2,[GOTOFF(ebx,PW_F1414)] ; xmm2=tmp11
-
- ; To avoid overflow...
- ;
- ; (Original)
- ; tmp12 = -2.613125930 * z10 + z5;
- ;
- ; (This implementation)
- ; tmp12 = (-1.613125930 - 1) * z10 + z5;
- ; = -1.613125930 * z10 - z10 + z5;
-
- movdqa xmm6,xmm4
- paddw xmm4,xmm0
- pmulhw xmm4,[GOTOFF(ebx,PW_F1847)] ; xmm4=z5
- pmulhw xmm6,[GOTOFF(ebx,PW_MF1613)]
- pmulhw xmm0,[GOTOFF(ebx,PW_F1082)]
- psubw xmm6,xmm7
- psubw xmm0,xmm4 ; xmm0=tmp10
- paddw xmm6,xmm4 ; xmm6=tmp12
-
- ; -- Final output stage
-
- psubw xmm6,xmm5 ; xmm6=tmp6
- movdqa xmm7,xmm1
- movdqa xmm4,xmm3
- paddw xmm1,xmm5 ; xmm1=data0=(00 10 20 30 40 50 60 70)
- paddw xmm3,xmm6 ; xmm3=data1=(01 11 21 31 41 51 61 71)
- psraw xmm1,(PASS1_BITS+3) ; descale
- psraw xmm3,(PASS1_BITS+3) ; descale
- psubw xmm7,xmm5 ; xmm7=data7=(07 17 27 37 47 57 67 77)
- psubw xmm4,xmm6 ; xmm4=data6=(06 16 26 36 46 56 66 76)
- psraw xmm7,(PASS1_BITS+3) ; descale
- psraw xmm4,(PASS1_BITS+3) ; descale
- psubw xmm2,xmm6 ; xmm2=tmp5
-
- packsswb xmm1,xmm4 ; xmm1=(00 10 20 30 40 50 60 70 06 16 26 36 46 56 66 76)
- packsswb xmm3,xmm7 ; xmm3=(01 11 21 31 41 51 61 71 07 17 27 37 47 57 67 77)
-
- movdqa xmm5, XMMWORD [wk(1)] ; xmm5=tmp2
- movdqa xmm6, XMMWORD [wk(0)] ; xmm6=tmp3
-
- paddw xmm0,xmm2 ; xmm0=tmp4
- movdqa xmm4,xmm5
- movdqa xmm7,xmm6
- paddw xmm5,xmm2 ; xmm5=data2=(02 12 22 32 42 52 62 72)
- paddw xmm6,xmm0 ; xmm6=data4=(04 14 24 34 44 54 64 74)
- psraw xmm5,(PASS1_BITS+3) ; descale
- psraw xmm6,(PASS1_BITS+3) ; descale
- psubw xmm4,xmm2 ; xmm4=data5=(05 15 25 35 45 55 65 75)
- psubw xmm7,xmm0 ; xmm7=data3=(03 13 23 33 43 53 63 73)
- psraw xmm4,(PASS1_BITS+3) ; descale
- psraw xmm7,(PASS1_BITS+3) ; descale
-
- movdqa xmm2,[GOTOFF(ebx,PB_CENTERJSAMP)] ; xmm2=[PB_CENTERJSAMP]
-
- packsswb xmm5,xmm6 ; xmm5=(02 12 22 32 42 52 62 72 04 14 24 34 44 54 64 74)
- packsswb xmm7,xmm4 ; xmm7=(03 13 23 33 43 53 63 73 05 15 25 35 45 55 65 75)
-
- paddb xmm1,xmm2
- paddb xmm3,xmm2
- paddb xmm5,xmm2
- paddb xmm7,xmm2
-
- movdqa xmm0,xmm1 ; transpose coefficients(phase 1)
- punpcklbw xmm1,xmm3 ; xmm1=(00 01 10 11 20 21 30 31 40 41 50 51 60 61 70 71)
- punpckhbw xmm0,xmm3 ; xmm0=(06 07 16 17 26 27 36 37 46 47 56 57 66 67 76 77)
- movdqa xmm6,xmm5 ; transpose coefficients(phase 1)
- punpcklbw xmm5,xmm7 ; xmm5=(02 03 12 13 22 23 32 33 42 43 52 53 62 63 72 73)
- punpckhbw xmm6,xmm7 ; xmm6=(04 05 14 15 24 25 34 35 44 45 54 55 64 65 74 75)
-
- movdqa xmm4,xmm1 ; transpose coefficients(phase 2)
- punpcklwd xmm1,xmm5 ; xmm1=(00 01 02 03 10 11 12 13 20 21 22 23 30 31 32 33)
- punpckhwd xmm4,xmm5 ; xmm4=(40 41 42 43 50 51 52 53 60 61 62 63 70 71 72 73)
- movdqa xmm2,xmm6 ; transpose coefficients(phase 2)
- punpcklwd xmm6,xmm0 ; xmm6=(04 05 06 07 14 15 16 17 24 25 26 27 34 35 36 37)
- punpckhwd xmm2,xmm0 ; xmm2=(44 45 46 47 54 55 56 57 64 65 66 67 74 75 76 77)
-
- movdqa xmm3,xmm1 ; transpose coefficients(phase 3)
- punpckldq xmm1,xmm6 ; xmm1=(00 01 02 03 04 05 06 07 10 11 12 13 14 15 16 17)
- punpckhdq xmm3,xmm6 ; xmm3=(20 21 22 23 24 25 26 27 30 31 32 33 34 35 36 37)
- movdqa xmm7,xmm4 ; transpose coefficients(phase 3)
- punpckldq xmm4,xmm2 ; xmm4=(40 41 42 43 44 45 46 47 50 51 52 53 54 55 56 57)
- punpckhdq xmm7,xmm2 ; xmm7=(60 61 62 63 64 65 66 67 70 71 72 73 74 75 76 77)
-
- pshufd xmm5,xmm1,0x4E ; xmm5=(10 11 12 13 14 15 16 17 00 01 02 03 04 05 06 07)
- pshufd xmm0,xmm3,0x4E ; xmm0=(30 31 32 33 34 35 36 37 20 21 22 23 24 25 26 27)
- pshufd xmm6,xmm4,0x4E ; xmm6=(50 51 52 53 54 55 56 57 40 41 42 43 44 45 46 47)
- pshufd xmm2,xmm7,0x4E ; xmm2=(70 71 72 73 74 75 76 77 60 61 62 63 64 65 66 67)
-
- mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
- mov esi, JSAMPROW [edi+2*SIZEOF_JSAMPROW]
- movq XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE], xmm1
- movq XMM_MMWORD [esi+eax*SIZEOF_JSAMPLE], xmm3
- mov edx, JSAMPROW [edi+4*SIZEOF_JSAMPROW]
- mov esi, JSAMPROW [edi+6*SIZEOF_JSAMPROW]
- movq XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE], xmm4
- movq XMM_MMWORD [esi+eax*SIZEOF_JSAMPLE], xmm7
-
- mov edx, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
- mov esi, JSAMPROW [edi+3*SIZEOF_JSAMPROW]
- movq XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE], xmm5
- movq XMM_MMWORD [esi+eax*SIZEOF_JSAMPLE], xmm0
- mov edx, JSAMPROW [edi+5*SIZEOF_JSAMPROW]
- mov esi, JSAMPROW [edi+7*SIZEOF_JSAMPROW]
- movq XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE], xmm6
- movq XMM_MMWORD [esi+eax*SIZEOF_JSAMPLE], xmm2
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; unused
- poppic ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jiss2int-64.asm - accurate integer IDCT (64-bit SSE2)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-; Copyright 2009 D. R. Commander
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains a slow-but-accurate integer implementation of the
-; inverse DCT (Discrete Cosine Transform). The following code is based
-; directly on the IJG's original jidctint.c; see the jidctint.c for
-; more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
-
-%define CONST_BITS 13
-%define PASS1_BITS 2
-
-%define DESCALE_P1 (CONST_BITS-PASS1_BITS)
-%define DESCALE_P2 (CONST_BITS+PASS1_BITS+3)
-
-%if CONST_BITS == 13
-F_0_298 equ 2446 ; FIX(0.298631336)
-F_0_390 equ 3196 ; FIX(0.390180644)
-F_0_541 equ 4433 ; FIX(0.541196100)
-F_0_765 equ 6270 ; FIX(0.765366865)
-F_0_899 equ 7373 ; FIX(0.899976223)
-F_1_175 equ 9633 ; FIX(1.175875602)
-F_1_501 equ 12299 ; FIX(1.501321110)
-F_1_847 equ 15137 ; FIX(1.847759065)
-F_1_961 equ 16069 ; FIX(1.961570560)
-F_2_053 equ 16819 ; FIX(2.053119869)
-F_2_562 equ 20995 ; FIX(2.562915447)
-F_3_072 equ 25172 ; FIX(3.072711026)
-%else
-; NASM cannot do compile-time arithmetic on floating-point constants.
-%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
-F_0_298 equ DESCALE( 320652955,30-CONST_BITS) ; FIX(0.298631336)
-F_0_390 equ DESCALE( 418953276,30-CONST_BITS) ; FIX(0.390180644)
-F_0_541 equ DESCALE( 581104887,30-CONST_BITS) ; FIX(0.541196100)
-F_0_765 equ DESCALE( 821806413,30-CONST_BITS) ; FIX(0.765366865)
-F_0_899 equ DESCALE( 966342111,30-CONST_BITS) ; FIX(0.899976223)
-F_1_175 equ DESCALE(1262586813,30-CONST_BITS) ; FIX(1.175875602)
-F_1_501 equ DESCALE(1612031267,30-CONST_BITS) ; FIX(1.501321110)
-F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
-F_1_961 equ DESCALE(2106220350,30-CONST_BITS) ; FIX(1.961570560)
-F_2_053 equ DESCALE(2204520673,30-CONST_BITS) ; FIX(2.053119869)
-F_2_562 equ DESCALE(2751909506,30-CONST_BITS) ; FIX(2.562915447)
-F_3_072 equ DESCALE(3299298341,30-CONST_BITS) ; FIX(3.072711026)
-%endif
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
- alignz 16
- global EXTN(jconst_idct_islow_sse2)
-
-EXTN(jconst_idct_islow_sse2):
-
-PW_F130_F054 times 4 dw (F_0_541+F_0_765), F_0_541
-PW_F054_MF130 times 4 dw F_0_541, (F_0_541-F_1_847)
-PW_MF078_F117 times 4 dw (F_1_175-F_1_961), F_1_175
-PW_F117_F078 times 4 dw F_1_175, (F_1_175-F_0_390)
-PW_MF060_MF089 times 4 dw (F_0_298-F_0_899),-F_0_899
-PW_MF089_F060 times 4 dw -F_0_899, (F_1_501-F_0_899)
-PW_MF050_MF256 times 4 dw (F_2_053-F_2_562),-F_2_562
-PW_MF256_F050 times 4 dw -F_2_562, (F_3_072-F_2_562)
-PD_DESCALE_P1 times 4 dd 1 << (DESCALE_P1-1)
-PD_DESCALE_P2 times 4 dd 1 << (DESCALE_P2-1)
-PB_CENTERJSAMP times 16 db CENTERJSAMPLE
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 64
-;
-; Perform dequantization and inverse DCT on one block of coefficients.
-;
-; GLOBAL(void)
-; jsimd_idct_islow_sse2 (void * dct_table, JCOEFPTR coef_block,
-; JSAMPARRAY output_buf, JDIMENSION output_col)
-;
-
-; r10 = jpeg_component_info * compptr
-; r11 = JCOEFPTR coef_block
-; r12 = JSAMPARRAY output_buf
-; r13 = JDIMENSION output_col
-
-%define original_rbp rbp+0
-%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 12
-
- align 16
- global EXTN(jsimd_idct_islow_sse2)
-
-EXTN(jsimd_idct_islow_sse2):
- push rbp
- mov rax,rsp ; rax = original rbp
- sub rsp, byte 4
- and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [rsp],rax
- mov rbp,rsp ; rbp = aligned rbp
- lea rsp, [wk(0)]
- collect_args
-
- ; ---- Pass 1: process columns from input.
-
- mov rdx, r10 ; quantptr
- mov rsi, r11 ; inptr
-
-%ifndef NO_ZERO_COLUMN_TEST_ISLOW_SSE2
- mov eax, DWORD [DWBLOCK(1,0,rsi,SIZEOF_JCOEF)]
- or eax, DWORD [DWBLOCK(2,0,rsi,SIZEOF_JCOEF)]
- jnz near .columnDCT
-
- movdqa xmm0, XMMWORD [XMMBLOCK(1,0,rsi,SIZEOF_JCOEF)]
- movdqa xmm1, XMMWORD [XMMBLOCK(2,0,rsi,SIZEOF_JCOEF)]
- por xmm0, XMMWORD [XMMBLOCK(3,0,rsi,SIZEOF_JCOEF)]
- por xmm1, XMMWORD [XMMBLOCK(4,0,rsi,SIZEOF_JCOEF)]
- por xmm0, XMMWORD [XMMBLOCK(5,0,rsi,SIZEOF_JCOEF)]
- por xmm1, XMMWORD [XMMBLOCK(6,0,rsi,SIZEOF_JCOEF)]
- por xmm0, XMMWORD [XMMBLOCK(7,0,rsi,SIZEOF_JCOEF)]
- por xmm1,xmm0
- packsswb xmm1,xmm1
- packsswb xmm1,xmm1
- movd eax,xmm1
- test rax,rax
- jnz short .columnDCT
-
- ; -- AC terms all zero
-
- movdqa xmm5, XMMWORD [XMMBLOCK(0,0,rsi,SIZEOF_JCOEF)]
- pmullw xmm5, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
-
- psllw xmm5,PASS1_BITS
-
- movdqa xmm4,xmm5 ; xmm5=in0=(00 01 02 03 04 05 06 07)
- punpcklwd xmm5,xmm5 ; xmm5=(00 00 01 01 02 02 03 03)
- punpckhwd xmm4,xmm4 ; xmm4=(04 04 05 05 06 06 07 07)
-
- pshufd xmm7,xmm5,0x00 ; xmm7=col0=(00 00 00 00 00 00 00 00)
- pshufd xmm6,xmm5,0x55 ; xmm6=col1=(01 01 01 01 01 01 01 01)
- pshufd xmm1,xmm5,0xAA ; xmm1=col2=(02 02 02 02 02 02 02 02)
- pshufd xmm5,xmm5,0xFF ; xmm5=col3=(03 03 03 03 03 03 03 03)
- pshufd xmm0,xmm4,0x00 ; xmm0=col4=(04 04 04 04 04 04 04 04)
- pshufd xmm3,xmm4,0x55 ; xmm3=col5=(05 05 05 05 05 05 05 05)
- pshufd xmm2,xmm4,0xAA ; xmm2=col6=(06 06 06 06 06 06 06 06)
- pshufd xmm4,xmm4,0xFF ; xmm4=col7=(07 07 07 07 07 07 07 07)
-
- movdqa XMMWORD [wk(8)], xmm6 ; wk(8)=col1
- movdqa XMMWORD [wk(9)], xmm5 ; wk(9)=col3
- movdqa XMMWORD [wk(10)], xmm3 ; wk(10)=col5
- movdqa XMMWORD [wk(11)], xmm4 ; wk(11)=col7
- jmp near .column_end
-%endif
-.columnDCT:
-
- ; -- Even part
-
- movdqa xmm0, XMMWORD [XMMBLOCK(0,0,rsi,SIZEOF_JCOEF)]
- movdqa xmm1, XMMWORD [XMMBLOCK(2,0,rsi,SIZEOF_JCOEF)]
- pmullw xmm0, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw xmm1, XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
- movdqa xmm2, XMMWORD [XMMBLOCK(4,0,rsi,SIZEOF_JCOEF)]
- movdqa xmm3, XMMWORD [XMMBLOCK(6,0,rsi,SIZEOF_JCOEF)]
- pmullw xmm2, XMMWORD [XMMBLOCK(4,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw xmm3, XMMWORD [XMMBLOCK(6,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
-
- ; (Original)
- ; z1 = (z2 + z3) * 0.541196100;
- ; tmp2 = z1 + z3 * -1.847759065;
- ; tmp3 = z1 + z2 * 0.765366865;
- ;
- ; (This implementation)
- ; tmp2 = z2 * 0.541196100 + z3 * (0.541196100 - 1.847759065);
- ; tmp3 = z2 * (0.541196100 + 0.765366865) + z3 * 0.541196100;
-
- movdqa xmm4,xmm1 ; xmm1=in2=z2
- movdqa xmm5,xmm1
- punpcklwd xmm4,xmm3 ; xmm3=in6=z3
- punpckhwd xmm5,xmm3
- movdqa xmm1,xmm4
- movdqa xmm3,xmm5
- pmaddwd xmm4,[rel PW_F130_F054] ; xmm4=tmp3L
- pmaddwd xmm5,[rel PW_F130_F054] ; xmm5=tmp3H
- pmaddwd xmm1,[rel PW_F054_MF130] ; xmm1=tmp2L
- pmaddwd xmm3,[rel PW_F054_MF130] ; xmm3=tmp2H
-
- movdqa xmm6,xmm0
- paddw xmm0,xmm2 ; xmm0=in0+in4
- psubw xmm6,xmm2 ; xmm6=in0-in4
-
- pxor xmm7,xmm7
- pxor xmm2,xmm2
- punpcklwd xmm7,xmm0 ; xmm7=tmp0L
- punpckhwd xmm2,xmm0 ; xmm2=tmp0H
- psrad xmm7,(16-CONST_BITS) ; psrad xmm7,16 & pslld xmm7,CONST_BITS
- psrad xmm2,(16-CONST_BITS) ; psrad xmm2,16 & pslld xmm2,CONST_BITS
-
- movdqa xmm0,xmm7
- paddd xmm7,xmm4 ; xmm7=tmp10L
- psubd xmm0,xmm4 ; xmm0=tmp13L
- movdqa xmm4,xmm2
- paddd xmm2,xmm5 ; xmm2=tmp10H
- psubd xmm4,xmm5 ; xmm4=tmp13H
-
- movdqa XMMWORD [wk(0)], xmm7 ; wk(0)=tmp10L
- movdqa XMMWORD [wk(1)], xmm2 ; wk(1)=tmp10H
- movdqa XMMWORD [wk(2)], xmm0 ; wk(2)=tmp13L
- movdqa XMMWORD [wk(3)], xmm4 ; wk(3)=tmp13H
-
- pxor xmm5,xmm5
- pxor xmm7,xmm7
- punpcklwd xmm5,xmm6 ; xmm5=tmp1L
- punpckhwd xmm7,xmm6 ; xmm7=tmp1H
- psrad xmm5,(16-CONST_BITS) ; psrad xmm5,16 & pslld xmm5,CONST_BITS
- psrad xmm7,(16-CONST_BITS) ; psrad xmm7,16 & pslld xmm7,CONST_BITS
-
- movdqa xmm2,xmm5
- paddd xmm5,xmm1 ; xmm5=tmp11L
- psubd xmm2,xmm1 ; xmm2=tmp12L
- movdqa xmm0,xmm7
- paddd xmm7,xmm3 ; xmm7=tmp11H
- psubd xmm0,xmm3 ; xmm0=tmp12H
-
- movdqa XMMWORD [wk(4)], xmm5 ; wk(4)=tmp11L
- movdqa XMMWORD [wk(5)], xmm7 ; wk(5)=tmp11H
- movdqa XMMWORD [wk(6)], xmm2 ; wk(6)=tmp12L
- movdqa XMMWORD [wk(7)], xmm0 ; wk(7)=tmp12H
-
- ; -- Odd part
-
- movdqa xmm4, XMMWORD [XMMBLOCK(1,0,rsi,SIZEOF_JCOEF)]
- movdqa xmm6, XMMWORD [XMMBLOCK(3,0,rsi,SIZEOF_JCOEF)]
- pmullw xmm4, XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw xmm6, XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
- movdqa xmm1, XMMWORD [XMMBLOCK(5,0,rsi,SIZEOF_JCOEF)]
- movdqa xmm3, XMMWORD [XMMBLOCK(7,0,rsi,SIZEOF_JCOEF)]
- pmullw xmm1, XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw xmm3, XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
-
- movdqa xmm5,xmm6
- movdqa xmm7,xmm4
- paddw xmm5,xmm3 ; xmm5=z3
- paddw xmm7,xmm1 ; xmm7=z4
-
- ; (Original)
- ; z5 = (z3 + z4) * 1.175875602;
- ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
- ; z3 += z5; z4 += z5;
- ;
- ; (This implementation)
- ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
- ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
-
- movdqa xmm2,xmm5
- movdqa xmm0,xmm5
- punpcklwd xmm2,xmm7
- punpckhwd xmm0,xmm7
- movdqa xmm5,xmm2
- movdqa xmm7,xmm0
- pmaddwd xmm2,[rel PW_MF078_F117] ; xmm2=z3L
- pmaddwd xmm0,[rel PW_MF078_F117] ; xmm0=z3H
- pmaddwd xmm5,[rel PW_F117_F078] ; xmm5=z4L
- pmaddwd xmm7,[rel PW_F117_F078] ; xmm7=z4H
-
- movdqa XMMWORD [wk(10)], xmm2 ; wk(10)=z3L
- movdqa XMMWORD [wk(11)], xmm0 ; wk(11)=z3H
-
- ; (Original)
- ; z1 = tmp0 + tmp3; z2 = tmp1 + tmp2;
- ; tmp0 = tmp0 * 0.298631336; tmp1 = tmp1 * 2.053119869;
- ; tmp2 = tmp2 * 3.072711026; tmp3 = tmp3 * 1.501321110;
- ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
- ; tmp0 += z1 + z3; tmp1 += z2 + z4;
- ; tmp2 += z2 + z3; tmp3 += z1 + z4;
- ;
- ; (This implementation)
- ; tmp0 = tmp0 * (0.298631336 - 0.899976223) + tmp3 * -0.899976223;
- ; tmp1 = tmp1 * (2.053119869 - 2.562915447) + tmp2 * -2.562915447;
- ; tmp2 = tmp1 * -2.562915447 + tmp2 * (3.072711026 - 2.562915447);
- ; tmp3 = tmp0 * -0.899976223 + tmp3 * (1.501321110 - 0.899976223);
- ; tmp0 += z3; tmp1 += z4;
- ; tmp2 += z3; tmp3 += z4;
-
- movdqa xmm2,xmm3
- movdqa xmm0,xmm3
- punpcklwd xmm2,xmm4
- punpckhwd xmm0,xmm4
- movdqa xmm3,xmm2
- movdqa xmm4,xmm0
- pmaddwd xmm2,[rel PW_MF060_MF089] ; xmm2=tmp0L
- pmaddwd xmm0,[rel PW_MF060_MF089] ; xmm0=tmp0H
- pmaddwd xmm3,[rel PW_MF089_F060] ; xmm3=tmp3L
- pmaddwd xmm4,[rel PW_MF089_F060] ; xmm4=tmp3H
-
- paddd xmm2, XMMWORD [wk(10)] ; xmm2=tmp0L
- paddd xmm0, XMMWORD [wk(11)] ; xmm0=tmp0H
- paddd xmm3,xmm5 ; xmm3=tmp3L
- paddd xmm4,xmm7 ; xmm4=tmp3H
-
- movdqa XMMWORD [wk(8)], xmm2 ; wk(8)=tmp0L
- movdqa XMMWORD [wk(9)], xmm0 ; wk(9)=tmp0H
-
- movdqa xmm2,xmm1
- movdqa xmm0,xmm1
- punpcklwd xmm2,xmm6
- punpckhwd xmm0,xmm6
- movdqa xmm1,xmm2
- movdqa xmm6,xmm0
- pmaddwd xmm2,[rel PW_MF050_MF256] ; xmm2=tmp1L
- pmaddwd xmm0,[rel PW_MF050_MF256] ; xmm0=tmp1H
- pmaddwd xmm1,[rel PW_MF256_F050] ; xmm1=tmp2L
- pmaddwd xmm6,[rel PW_MF256_F050] ; xmm6=tmp2H
-
- paddd xmm2,xmm5 ; xmm2=tmp1L
- paddd xmm0,xmm7 ; xmm0=tmp1H
- paddd xmm1, XMMWORD [wk(10)] ; xmm1=tmp2L
- paddd xmm6, XMMWORD [wk(11)] ; xmm6=tmp2H
-
- movdqa XMMWORD [wk(10)], xmm2 ; wk(10)=tmp1L
- movdqa XMMWORD [wk(11)], xmm0 ; wk(11)=tmp1H
-
- ; -- Final output stage
-
- movdqa xmm5, XMMWORD [wk(0)] ; xmm5=tmp10L
- movdqa xmm7, XMMWORD [wk(1)] ; xmm7=tmp10H
-
- movdqa xmm2,xmm5
- movdqa xmm0,xmm7
- paddd xmm5,xmm3 ; xmm5=data0L
- paddd xmm7,xmm4 ; xmm7=data0H
- psubd xmm2,xmm3 ; xmm2=data7L
- psubd xmm0,xmm4 ; xmm0=data7H
-
- movdqa xmm3,[rel PD_DESCALE_P1] ; xmm3=[rel PD_DESCALE_P1]
-
- paddd xmm5,xmm3
- paddd xmm7,xmm3
- psrad xmm5,DESCALE_P1
- psrad xmm7,DESCALE_P1
- paddd xmm2,xmm3
- paddd xmm0,xmm3
- psrad xmm2,DESCALE_P1
- psrad xmm0,DESCALE_P1
-
- packssdw xmm5,xmm7 ; xmm5=data0=(00 01 02 03 04 05 06 07)
- packssdw xmm2,xmm0 ; xmm2=data7=(70 71 72 73 74 75 76 77)
-
- movdqa xmm4, XMMWORD [wk(4)] ; xmm4=tmp11L
- movdqa xmm3, XMMWORD [wk(5)] ; xmm3=tmp11H
-
- movdqa xmm7,xmm4
- movdqa xmm0,xmm3
- paddd xmm4,xmm1 ; xmm4=data1L
- paddd xmm3,xmm6 ; xmm3=data1H
- psubd xmm7,xmm1 ; xmm7=data6L
- psubd xmm0,xmm6 ; xmm0=data6H
-
- movdqa xmm1,[rel PD_DESCALE_P1] ; xmm1=[rel PD_DESCALE_P1]
-
- paddd xmm4,xmm1
- paddd xmm3,xmm1
- psrad xmm4,DESCALE_P1
- psrad xmm3,DESCALE_P1
- paddd xmm7,xmm1
- paddd xmm0,xmm1
- psrad xmm7,DESCALE_P1
- psrad xmm0,DESCALE_P1
-
- packssdw xmm4,xmm3 ; xmm4=data1=(10 11 12 13 14 15 16 17)
- packssdw xmm7,xmm0 ; xmm7=data6=(60 61 62 63 64 65 66 67)
-
- movdqa xmm6,xmm5 ; transpose coefficients(phase 1)
- punpcklwd xmm5,xmm4 ; xmm5=(00 10 01 11 02 12 03 13)
- punpckhwd xmm6,xmm4 ; xmm6=(04 14 05 15 06 16 07 17)
- movdqa xmm1,xmm7 ; transpose coefficients(phase 1)
- punpcklwd xmm7,xmm2 ; xmm7=(60 70 61 71 62 72 63 73)
- punpckhwd xmm1,xmm2 ; xmm1=(64 74 65 75 66 76 67 77)
-
- movdqa xmm3, XMMWORD [wk(6)] ; xmm3=tmp12L
- movdqa xmm0, XMMWORD [wk(7)] ; xmm0=tmp12H
- movdqa xmm4, XMMWORD [wk(10)] ; xmm4=tmp1L
- movdqa xmm2, XMMWORD [wk(11)] ; xmm2=tmp1H
-
- movdqa XMMWORD [wk(0)], xmm5 ; wk(0)=(00 10 01 11 02 12 03 13)
- movdqa XMMWORD [wk(1)], xmm6 ; wk(1)=(04 14 05 15 06 16 07 17)
- movdqa XMMWORD [wk(4)], xmm7 ; wk(4)=(60 70 61 71 62 72 63 73)
- movdqa XMMWORD [wk(5)], xmm1 ; wk(5)=(64 74 65 75 66 76 67 77)
-
- movdqa xmm5,xmm3
- movdqa xmm6,xmm0
- paddd xmm3,xmm4 ; xmm3=data2L
- paddd xmm0,xmm2 ; xmm0=data2H
- psubd xmm5,xmm4 ; xmm5=data5L
- psubd xmm6,xmm2 ; xmm6=data5H
-
- movdqa xmm7,[rel PD_DESCALE_P1] ; xmm7=[rel PD_DESCALE_P1]
-
- paddd xmm3,xmm7
- paddd xmm0,xmm7
- psrad xmm3,DESCALE_P1
- psrad xmm0,DESCALE_P1
- paddd xmm5,xmm7
- paddd xmm6,xmm7
- psrad xmm5,DESCALE_P1
- psrad xmm6,DESCALE_P1
-
- packssdw xmm3,xmm0 ; xmm3=data2=(20 21 22 23 24 25 26 27)
- packssdw xmm5,xmm6 ; xmm5=data5=(50 51 52 53 54 55 56 57)
-
- movdqa xmm1, XMMWORD [wk(2)] ; xmm1=tmp13L
- movdqa xmm4, XMMWORD [wk(3)] ; xmm4=tmp13H
- movdqa xmm2, XMMWORD [wk(8)] ; xmm2=tmp0L
- movdqa xmm7, XMMWORD [wk(9)] ; xmm7=tmp0H
-
- movdqa xmm0,xmm1
- movdqa xmm6,xmm4
- paddd xmm1,xmm2 ; xmm1=data3L
- paddd xmm4,xmm7 ; xmm4=data3H
- psubd xmm0,xmm2 ; xmm0=data4L
- psubd xmm6,xmm7 ; xmm6=data4H
-
- movdqa xmm2,[rel PD_DESCALE_P1] ; xmm2=[rel PD_DESCALE_P1]
-
- paddd xmm1,xmm2
- paddd xmm4,xmm2
- psrad xmm1,DESCALE_P1
- psrad xmm4,DESCALE_P1
- paddd xmm0,xmm2
- paddd xmm6,xmm2
- psrad xmm0,DESCALE_P1
- psrad xmm6,DESCALE_P1
-
- packssdw xmm1,xmm4 ; xmm1=data3=(30 31 32 33 34 35 36 37)
- packssdw xmm0,xmm6 ; xmm0=data4=(40 41 42 43 44 45 46 47)
-
- movdqa xmm7, XMMWORD [wk(0)] ; xmm7=(00 10 01 11 02 12 03 13)
- movdqa xmm2, XMMWORD [wk(1)] ; xmm2=(04 14 05 15 06 16 07 17)
-
- movdqa xmm4,xmm3 ; transpose coefficients(phase 1)
- punpcklwd xmm3,xmm1 ; xmm3=(20 30 21 31 22 32 23 33)
- punpckhwd xmm4,xmm1 ; xmm4=(24 34 25 35 26 36 27 37)
- movdqa xmm6,xmm0 ; transpose coefficients(phase 1)
- punpcklwd xmm0,xmm5 ; xmm0=(40 50 41 51 42 52 43 53)
- punpckhwd xmm6,xmm5 ; xmm6=(44 54 45 55 46 56 47 57)
-
- movdqa xmm1,xmm7 ; transpose coefficients(phase 2)
- punpckldq xmm7,xmm3 ; xmm7=(00 10 20 30 01 11 21 31)
- punpckhdq xmm1,xmm3 ; xmm1=(02 12 22 32 03 13 23 33)
- movdqa xmm5,xmm2 ; transpose coefficients(phase 2)
- punpckldq xmm2,xmm4 ; xmm2=(04 14 24 34 05 15 25 35)
- punpckhdq xmm5,xmm4 ; xmm5=(06 16 26 36 07 17 27 37)
-
- movdqa xmm3, XMMWORD [wk(4)] ; xmm3=(60 70 61 71 62 72 63 73)
- movdqa xmm4, XMMWORD [wk(5)] ; xmm4=(64 74 65 75 66 76 67 77)
-
- movdqa XMMWORD [wk(6)], xmm2 ; wk(6)=(04 14 24 34 05 15 25 35)
- movdqa XMMWORD [wk(7)], xmm5 ; wk(7)=(06 16 26 36 07 17 27 37)
-
- movdqa xmm2,xmm0 ; transpose coefficients(phase 2)
- punpckldq xmm0,xmm3 ; xmm0=(40 50 60 70 41 51 61 71)
- punpckhdq xmm2,xmm3 ; xmm2=(42 52 62 72 43 53 63 73)
- movdqa xmm5,xmm6 ; transpose coefficients(phase 2)
- punpckldq xmm6,xmm4 ; xmm6=(44 54 64 74 45 55 65 75)
- punpckhdq xmm5,xmm4 ; xmm5=(46 56 66 76 47 57 67 77)
-
- movdqa xmm3,xmm7 ; transpose coefficients(phase 3)
- punpcklqdq xmm7,xmm0 ; xmm7=col0=(00 10 20 30 40 50 60 70)
- punpckhqdq xmm3,xmm0 ; xmm3=col1=(01 11 21 31 41 51 61 71)
- movdqa xmm4,xmm1 ; transpose coefficients(phase 3)
- punpcklqdq xmm1,xmm2 ; xmm1=col2=(02 12 22 32 42 52 62 72)
- punpckhqdq xmm4,xmm2 ; xmm4=col3=(03 13 23 33 43 53 63 73)
-
- movdqa xmm0, XMMWORD [wk(6)] ; xmm0=(04 14 24 34 05 15 25 35)
- movdqa xmm2, XMMWORD [wk(7)] ; xmm2=(06 16 26 36 07 17 27 37)
-
- movdqa XMMWORD [wk(8)], xmm3 ; wk(8)=col1
- movdqa XMMWORD [wk(9)], xmm4 ; wk(9)=col3
-
- movdqa xmm3,xmm0 ; transpose coefficients(phase 3)
- punpcklqdq xmm0,xmm6 ; xmm0=col4=(04 14 24 34 44 54 64 74)
- punpckhqdq xmm3,xmm6 ; xmm3=col5=(05 15 25 35 45 55 65 75)
- movdqa xmm4,xmm2 ; transpose coefficients(phase 3)
- punpcklqdq xmm2,xmm5 ; xmm2=col6=(06 16 26 36 46 56 66 76)
- punpckhqdq xmm4,xmm5 ; xmm4=col7=(07 17 27 37 47 57 67 77)
-
- movdqa XMMWORD [wk(10)], xmm3 ; wk(10)=col5
- movdqa XMMWORD [wk(11)], xmm4 ; wk(11)=col7
-.column_end:
-
- ; -- Prefetch the next coefficient block
-
- prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 0*32]
- prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 1*32]
- prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 2*32]
- prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 3*32]
-
- ; ---- Pass 2: process rows from work array, store into output array.
-
- mov rax, [original_rbp]
- mov rdi, r12 ; (JSAMPROW *)
- mov rax, r13
-
- ; -- Even part
-
- ; xmm7=col0, xmm1=col2, xmm0=col4, xmm2=col6
-
- ; (Original)
- ; z1 = (z2 + z3) * 0.541196100;
- ; tmp2 = z1 + z3 * -1.847759065;
- ; tmp3 = z1 + z2 * 0.765366865;
- ;
- ; (This implementation)
- ; tmp2 = z2 * 0.541196100 + z3 * (0.541196100 - 1.847759065);
- ; tmp3 = z2 * (0.541196100 + 0.765366865) + z3 * 0.541196100;
-
- movdqa xmm6,xmm1 ; xmm1=in2=z2
- movdqa xmm5,xmm1
- punpcklwd xmm6,xmm2 ; xmm2=in6=z3
- punpckhwd xmm5,xmm2
- movdqa xmm1,xmm6
- movdqa xmm2,xmm5
- pmaddwd xmm6,[rel PW_F130_F054] ; xmm6=tmp3L
- pmaddwd xmm5,[rel PW_F130_F054] ; xmm5=tmp3H
- pmaddwd xmm1,[rel PW_F054_MF130] ; xmm1=tmp2L
- pmaddwd xmm2,[rel PW_F054_MF130] ; xmm2=tmp2H
-
- movdqa xmm3,xmm7
- paddw xmm7,xmm0 ; xmm7=in0+in4
- psubw xmm3,xmm0 ; xmm3=in0-in4
-
- pxor xmm4,xmm4
- pxor xmm0,xmm0
- punpcklwd xmm4,xmm7 ; xmm4=tmp0L
- punpckhwd xmm0,xmm7 ; xmm0=tmp0H
- psrad xmm4,(16-CONST_BITS) ; psrad xmm4,16 & pslld xmm4,CONST_BITS
- psrad xmm0,(16-CONST_BITS) ; psrad xmm0,16 & pslld xmm0,CONST_BITS
-
- movdqa xmm7,xmm4
- paddd xmm4,xmm6 ; xmm4=tmp10L
- psubd xmm7,xmm6 ; xmm7=tmp13L
- movdqa xmm6,xmm0
- paddd xmm0,xmm5 ; xmm0=tmp10H
- psubd xmm6,xmm5 ; xmm6=tmp13H
-
- movdqa XMMWORD [wk(0)], xmm4 ; wk(0)=tmp10L
- movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=tmp10H
- movdqa XMMWORD [wk(2)], xmm7 ; wk(2)=tmp13L
- movdqa XMMWORD [wk(3)], xmm6 ; wk(3)=tmp13H
-
- pxor xmm5,xmm5
- pxor xmm4,xmm4
- punpcklwd xmm5,xmm3 ; xmm5=tmp1L
- punpckhwd xmm4,xmm3 ; xmm4=tmp1H
- psrad xmm5,(16-CONST_BITS) ; psrad xmm5,16 & pslld xmm5,CONST_BITS
- psrad xmm4,(16-CONST_BITS) ; psrad xmm4,16 & pslld xmm4,CONST_BITS
-
- movdqa xmm0,xmm5
- paddd xmm5,xmm1 ; xmm5=tmp11L
- psubd xmm0,xmm1 ; xmm0=tmp12L
- movdqa xmm7,xmm4
- paddd xmm4,xmm2 ; xmm4=tmp11H
- psubd xmm7,xmm2 ; xmm7=tmp12H
-
- movdqa XMMWORD [wk(4)], xmm5 ; wk(4)=tmp11L
- movdqa XMMWORD [wk(5)], xmm4 ; wk(5)=tmp11H
- movdqa XMMWORD [wk(6)], xmm0 ; wk(6)=tmp12L
- movdqa XMMWORD [wk(7)], xmm7 ; wk(7)=tmp12H
-
- ; -- Odd part
-
- movdqa xmm6, XMMWORD [wk(9)] ; xmm6=col3
- movdqa xmm3, XMMWORD [wk(8)] ; xmm3=col1
- movdqa xmm1, XMMWORD [wk(11)] ; xmm1=col7
- movdqa xmm2, XMMWORD [wk(10)] ; xmm2=col5
-
- movdqa xmm5,xmm6
- movdqa xmm4,xmm3
- paddw xmm5,xmm1 ; xmm5=z3
- paddw xmm4,xmm2 ; xmm4=z4
-
- ; (Original)
- ; z5 = (z3 + z4) * 1.175875602;
- ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
- ; z3 += z5; z4 += z5;
- ;
- ; (This implementation)
- ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
- ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
-
- movdqa xmm0,xmm5
- movdqa xmm7,xmm5
- punpcklwd xmm0,xmm4
- punpckhwd xmm7,xmm4
- movdqa xmm5,xmm0
- movdqa xmm4,xmm7
- pmaddwd xmm0,[rel PW_MF078_F117] ; xmm0=z3L
- pmaddwd xmm7,[rel PW_MF078_F117] ; xmm7=z3H
- pmaddwd xmm5,[rel PW_F117_F078] ; xmm5=z4L
- pmaddwd xmm4,[rel PW_F117_F078] ; xmm4=z4H
-
- movdqa XMMWORD [wk(10)], xmm0 ; wk(10)=z3L
- movdqa XMMWORD [wk(11)], xmm7 ; wk(11)=z3H
-
- ; (Original)
- ; z1 = tmp0 + tmp3; z2 = tmp1 + tmp2;
- ; tmp0 = tmp0 * 0.298631336; tmp1 = tmp1 * 2.053119869;
- ; tmp2 = tmp2 * 3.072711026; tmp3 = tmp3 * 1.501321110;
- ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
- ; tmp0 += z1 + z3; tmp1 += z2 + z4;
- ; tmp2 += z2 + z3; tmp3 += z1 + z4;
- ;
- ; (This implementation)
- ; tmp0 = tmp0 * (0.298631336 - 0.899976223) + tmp3 * -0.899976223;
- ; tmp1 = tmp1 * (2.053119869 - 2.562915447) + tmp2 * -2.562915447;
- ; tmp2 = tmp1 * -2.562915447 + tmp2 * (3.072711026 - 2.562915447);
- ; tmp3 = tmp0 * -0.899976223 + tmp3 * (1.501321110 - 0.899976223);
- ; tmp0 += z3; tmp1 += z4;
- ; tmp2 += z3; tmp3 += z4;
-
- movdqa xmm0,xmm1
- movdqa xmm7,xmm1
- punpcklwd xmm0,xmm3
- punpckhwd xmm7,xmm3
- movdqa xmm1,xmm0
- movdqa xmm3,xmm7
- pmaddwd xmm0,[rel PW_MF060_MF089] ; xmm0=tmp0L
- pmaddwd xmm7,[rel PW_MF060_MF089] ; xmm7=tmp0H
- pmaddwd xmm1,[rel PW_MF089_F060] ; xmm1=tmp3L
- pmaddwd xmm3,[rel PW_MF089_F060] ; xmm3=tmp3H
-
- paddd xmm0, XMMWORD [wk(10)] ; xmm0=tmp0L
- paddd xmm7, XMMWORD [wk(11)] ; xmm7=tmp0H
- paddd xmm1,xmm5 ; xmm1=tmp3L
- paddd xmm3,xmm4 ; xmm3=tmp3H
-
- movdqa XMMWORD [wk(8)], xmm0 ; wk(8)=tmp0L
- movdqa XMMWORD [wk(9)], xmm7 ; wk(9)=tmp0H
-
- movdqa xmm0,xmm2
- movdqa xmm7,xmm2
- punpcklwd xmm0,xmm6
- punpckhwd xmm7,xmm6
- movdqa xmm2,xmm0
- movdqa xmm6,xmm7
- pmaddwd xmm0,[rel PW_MF050_MF256] ; xmm0=tmp1L
- pmaddwd xmm7,[rel PW_MF050_MF256] ; xmm7=tmp1H
- pmaddwd xmm2,[rel PW_MF256_F050] ; xmm2=tmp2L
- pmaddwd xmm6,[rel PW_MF256_F050] ; xmm6=tmp2H
-
- paddd xmm0,xmm5 ; xmm0=tmp1L
- paddd xmm7,xmm4 ; xmm7=tmp1H
- paddd xmm2, XMMWORD [wk(10)] ; xmm2=tmp2L
- paddd xmm6, XMMWORD [wk(11)] ; xmm6=tmp2H
-
- movdqa XMMWORD [wk(10)], xmm0 ; wk(10)=tmp1L
- movdqa XMMWORD [wk(11)], xmm7 ; wk(11)=tmp1H
-
- ; -- Final output stage
-
- movdqa xmm5, XMMWORD [wk(0)] ; xmm5=tmp10L
- movdqa xmm4, XMMWORD [wk(1)] ; xmm4=tmp10H
-
- movdqa xmm0,xmm5
- movdqa xmm7,xmm4
- paddd xmm5,xmm1 ; xmm5=data0L
- paddd xmm4,xmm3 ; xmm4=data0H
- psubd xmm0,xmm1 ; xmm0=data7L
- psubd xmm7,xmm3 ; xmm7=data7H
-
- movdqa xmm1,[rel PD_DESCALE_P2] ; xmm1=[rel PD_DESCALE_P2]
-
- paddd xmm5,xmm1
- paddd xmm4,xmm1
- psrad xmm5,DESCALE_P2
- psrad xmm4,DESCALE_P2
- paddd xmm0,xmm1
- paddd xmm7,xmm1
- psrad xmm0,DESCALE_P2
- psrad xmm7,DESCALE_P2
-
- packssdw xmm5,xmm4 ; xmm5=data0=(00 10 20 30 40 50 60 70)
- packssdw xmm0,xmm7 ; xmm0=data7=(07 17 27 37 47 57 67 77)
-
- movdqa xmm3, XMMWORD [wk(4)] ; xmm3=tmp11L
- movdqa xmm1, XMMWORD [wk(5)] ; xmm1=tmp11H
-
- movdqa xmm4,xmm3
- movdqa xmm7,xmm1
- paddd xmm3,xmm2 ; xmm3=data1L
- paddd xmm1,xmm6 ; xmm1=data1H
- psubd xmm4,xmm2 ; xmm4=data6L
- psubd xmm7,xmm6 ; xmm7=data6H
-
- movdqa xmm2,[rel PD_DESCALE_P2] ; xmm2=[rel PD_DESCALE_P2]
-
- paddd xmm3,xmm2
- paddd xmm1,xmm2
- psrad xmm3,DESCALE_P2
- psrad xmm1,DESCALE_P2
- paddd xmm4,xmm2
- paddd xmm7,xmm2
- psrad xmm4,DESCALE_P2
- psrad xmm7,DESCALE_P2
-
- packssdw xmm3,xmm1 ; xmm3=data1=(01 11 21 31 41 51 61 71)
- packssdw xmm4,xmm7 ; xmm4=data6=(06 16 26 36 46 56 66 76)
-
- packsswb xmm5,xmm4 ; xmm5=(00 10 20 30 40 50 60 70 06 16 26 36 46 56 66 76)
- packsswb xmm3,xmm0 ; xmm3=(01 11 21 31 41 51 61 71 07 17 27 37 47 57 67 77)
-
- movdqa xmm6, XMMWORD [wk(6)] ; xmm6=tmp12L
- movdqa xmm2, XMMWORD [wk(7)] ; xmm2=tmp12H
- movdqa xmm1, XMMWORD [wk(10)] ; xmm1=tmp1L
- movdqa xmm7, XMMWORD [wk(11)] ; xmm7=tmp1H
-
- movdqa XMMWORD [wk(0)], xmm5 ; wk(0)=(00 10 20 30 40 50 60 70 06 16 26 36 46 56 66 76)
- movdqa XMMWORD [wk(1)], xmm3 ; wk(1)=(01 11 21 31 41 51 61 71 07 17 27 37 47 57 67 77)
-
- movdqa xmm4,xmm6
- movdqa xmm0,xmm2
- paddd xmm6,xmm1 ; xmm6=data2L
- paddd xmm2,xmm7 ; xmm2=data2H
- psubd xmm4,xmm1 ; xmm4=data5L
- psubd xmm0,xmm7 ; xmm0=data5H
-
- movdqa xmm5,[rel PD_DESCALE_P2] ; xmm5=[rel PD_DESCALE_P2]
-
- paddd xmm6,xmm5
- paddd xmm2,xmm5
- psrad xmm6,DESCALE_P2
- psrad xmm2,DESCALE_P2
- paddd xmm4,xmm5
- paddd xmm0,xmm5
- psrad xmm4,DESCALE_P2
- psrad xmm0,DESCALE_P2
-
- packssdw xmm6,xmm2 ; xmm6=data2=(02 12 22 32 42 52 62 72)
- packssdw xmm4,xmm0 ; xmm4=data5=(05 15 25 35 45 55 65 75)
-
- movdqa xmm3, XMMWORD [wk(2)] ; xmm3=tmp13L
- movdqa xmm1, XMMWORD [wk(3)] ; xmm1=tmp13H
- movdqa xmm7, XMMWORD [wk(8)] ; xmm7=tmp0L
- movdqa xmm5, XMMWORD [wk(9)] ; xmm5=tmp0H
-
- movdqa xmm2,xmm3
- movdqa xmm0,xmm1
- paddd xmm3,xmm7 ; xmm3=data3L
- paddd xmm1,xmm5 ; xmm1=data3H
- psubd xmm2,xmm7 ; xmm2=data4L
- psubd xmm0,xmm5 ; xmm0=data4H
-
- movdqa xmm7,[rel PD_DESCALE_P2] ; xmm7=[rel PD_DESCALE_P2]
-
- paddd xmm3,xmm7
- paddd xmm1,xmm7
- psrad xmm3,DESCALE_P2
- psrad xmm1,DESCALE_P2
- paddd xmm2,xmm7
- paddd xmm0,xmm7
- psrad xmm2,DESCALE_P2
- psrad xmm0,DESCALE_P2
-
- movdqa xmm5,[rel PB_CENTERJSAMP] ; xmm5=[rel PB_CENTERJSAMP]
-
- packssdw xmm3,xmm1 ; xmm3=data3=(03 13 23 33 43 53 63 73)
- packssdw xmm2,xmm0 ; xmm2=data4=(04 14 24 34 44 54 64 74)
-
- movdqa xmm7, XMMWORD [wk(0)] ; xmm7=(00 10 20 30 40 50 60 70 06 16 26 36 46 56 66 76)
- movdqa xmm1, XMMWORD [wk(1)] ; xmm1=(01 11 21 31 41 51 61 71 07 17 27 37 47 57 67 77)
-
- packsswb xmm6,xmm2 ; xmm6=(02 12 22 32 42 52 62 72 04 14 24 34 44 54 64 74)
- packsswb xmm3,xmm4 ; xmm3=(03 13 23 33 43 53 63 73 05 15 25 35 45 55 65 75)
-
- paddb xmm7,xmm5
- paddb xmm1,xmm5
- paddb xmm6,xmm5
- paddb xmm3,xmm5
-
- movdqa xmm0,xmm7 ; transpose coefficients(phase 1)
- punpcklbw xmm7,xmm1 ; xmm7=(00 01 10 11 20 21 30 31 40 41 50 51 60 61 70 71)
- punpckhbw xmm0,xmm1 ; xmm0=(06 07 16 17 26 27 36 37 46 47 56 57 66 67 76 77)
- movdqa xmm2,xmm6 ; transpose coefficients(phase 1)
- punpcklbw xmm6,xmm3 ; xmm6=(02 03 12 13 22 23 32 33 42 43 52 53 62 63 72 73)
- punpckhbw xmm2,xmm3 ; xmm2=(04 05 14 15 24 25 34 35 44 45 54 55 64 65 74 75)
-
- movdqa xmm4,xmm7 ; transpose coefficients(phase 2)
- punpcklwd xmm7,xmm6 ; xmm7=(00 01 02 03 10 11 12 13 20 21 22 23 30 31 32 33)
- punpckhwd xmm4,xmm6 ; xmm4=(40 41 42 43 50 51 52 53 60 61 62 63 70 71 72 73)
- movdqa xmm5,xmm2 ; transpose coefficients(phase 2)
- punpcklwd xmm2,xmm0 ; xmm2=(04 05 06 07 14 15 16 17 24 25 26 27 34 35 36 37)
- punpckhwd xmm5,xmm0 ; xmm5=(44 45 46 47 54 55 56 57 64 65 66 67 74 75 76 77)
-
- movdqa xmm1,xmm7 ; transpose coefficients(phase 3)
- punpckldq xmm7,xmm2 ; xmm7=(00 01 02 03 04 05 06 07 10 11 12 13 14 15 16 17)
- punpckhdq xmm1,xmm2 ; xmm1=(20 21 22 23 24 25 26 27 30 31 32 33 34 35 36 37)
- movdqa xmm3,xmm4 ; transpose coefficients(phase 3)
- punpckldq xmm4,xmm5 ; xmm4=(40 41 42 43 44 45 46 47 50 51 52 53 54 55 56 57)
- punpckhdq xmm3,xmm5 ; xmm3=(60 61 62 63 64 65 66 67 70 71 72 73 74 75 76 77)
-
- pshufd xmm6,xmm7,0x4E ; xmm6=(10 11 12 13 14 15 16 17 00 01 02 03 04 05 06 07)
- pshufd xmm0,xmm1,0x4E ; xmm0=(30 31 32 33 34 35 36 37 20 21 22 23 24 25 26 27)
- pshufd xmm2,xmm4,0x4E ; xmm2=(50 51 52 53 54 55 56 57 40 41 42 43 44 45 46 47)
- pshufd xmm5,xmm3,0x4E ; xmm5=(70 71 72 73 74 75 76 77 60 61 62 63 64 65 66 67)
-
- mov rdx, JSAMPROW [rdi+0*SIZEOF_JSAMPROW]
- mov rsi, JSAMPROW [rdi+2*SIZEOF_JSAMPROW]
- movq XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE], xmm7
- movq XMM_MMWORD [rsi+rax*SIZEOF_JSAMPLE], xmm1
- mov rdx, JSAMPROW [rdi+4*SIZEOF_JSAMPROW]
- mov rsi, JSAMPROW [rdi+6*SIZEOF_JSAMPROW]
- movq XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE], xmm4
- movq XMM_MMWORD [rsi+rax*SIZEOF_JSAMPLE], xmm3
-
- mov rdx, JSAMPROW [rdi+1*SIZEOF_JSAMPROW]
- mov rsi, JSAMPROW [rdi+3*SIZEOF_JSAMPROW]
- movq XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE], xmm6
- movq XMM_MMWORD [rsi+rax*SIZEOF_JSAMPLE], xmm0
- mov rdx, JSAMPROW [rdi+5*SIZEOF_JSAMPROW]
- mov rsi, JSAMPROW [rdi+7*SIZEOF_JSAMPROW]
- movq XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE], xmm2
- movq XMM_MMWORD [rsi+rax*SIZEOF_JSAMPLE], xmm5
-
- uncollect_args
- mov rsp,rbp ; rsp <- aligned rbp
- pop rsp ; rsp <- original rbp
- pop rbp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jiss2int.asm - accurate integer IDCT (SSE2)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains a slow-but-accurate integer implementation of the
-; inverse DCT (Discrete Cosine Transform). The following code is based
-; directly on the IJG's original jidctint.c; see the jidctint.c for
-; more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
-
-%define CONST_BITS 13
-%define PASS1_BITS 2
-
-%define DESCALE_P1 (CONST_BITS-PASS1_BITS)
-%define DESCALE_P2 (CONST_BITS+PASS1_BITS+3)
-
-%if CONST_BITS == 13
-F_0_298 equ 2446 ; FIX(0.298631336)
-F_0_390 equ 3196 ; FIX(0.390180644)
-F_0_541 equ 4433 ; FIX(0.541196100)
-F_0_765 equ 6270 ; FIX(0.765366865)
-F_0_899 equ 7373 ; FIX(0.899976223)
-F_1_175 equ 9633 ; FIX(1.175875602)
-F_1_501 equ 12299 ; FIX(1.501321110)
-F_1_847 equ 15137 ; FIX(1.847759065)
-F_1_961 equ 16069 ; FIX(1.961570560)
-F_2_053 equ 16819 ; FIX(2.053119869)
-F_2_562 equ 20995 ; FIX(2.562915447)
-F_3_072 equ 25172 ; FIX(3.072711026)
-%else
-; NASM cannot do compile-time arithmetic on floating-point constants.
-%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
-F_0_298 equ DESCALE( 320652955,30-CONST_BITS) ; FIX(0.298631336)
-F_0_390 equ DESCALE( 418953276,30-CONST_BITS) ; FIX(0.390180644)
-F_0_541 equ DESCALE( 581104887,30-CONST_BITS) ; FIX(0.541196100)
-F_0_765 equ DESCALE( 821806413,30-CONST_BITS) ; FIX(0.765366865)
-F_0_899 equ DESCALE( 966342111,30-CONST_BITS) ; FIX(0.899976223)
-F_1_175 equ DESCALE(1262586813,30-CONST_BITS) ; FIX(1.175875602)
-F_1_501 equ DESCALE(1612031267,30-CONST_BITS) ; FIX(1.501321110)
-F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
-F_1_961 equ DESCALE(2106220350,30-CONST_BITS) ; FIX(1.961570560)
-F_2_053 equ DESCALE(2204520673,30-CONST_BITS) ; FIX(2.053119869)
-F_2_562 equ DESCALE(2751909506,30-CONST_BITS) ; FIX(2.562915447)
-F_3_072 equ DESCALE(3299298341,30-CONST_BITS) ; FIX(3.072711026)
-%endif
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
- alignz 16
- global EXTN(jconst_idct_islow_sse2)
-
-EXTN(jconst_idct_islow_sse2):
-
-PW_F130_F054 times 4 dw (F_0_541+F_0_765), F_0_541
-PW_F054_MF130 times 4 dw F_0_541, (F_0_541-F_1_847)
-PW_MF078_F117 times 4 dw (F_1_175-F_1_961), F_1_175
-PW_F117_F078 times 4 dw F_1_175, (F_1_175-F_0_390)
-PW_MF060_MF089 times 4 dw (F_0_298-F_0_899),-F_0_899
-PW_MF089_F060 times 4 dw -F_0_899, (F_1_501-F_0_899)
-PW_MF050_MF256 times 4 dw (F_2_053-F_2_562),-F_2_562
-PW_MF256_F050 times 4 dw -F_2_562, (F_3_072-F_2_562)
-PD_DESCALE_P1 times 4 dd 1 << (DESCALE_P1-1)
-PD_DESCALE_P2 times 4 dd 1 << (DESCALE_P2-1)
-PB_CENTERJSAMP times 16 db CENTERJSAMPLE
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Perform dequantization and inverse DCT on one block of coefficients.
-;
-; GLOBAL(void)
-; jsimd_idct_islow_sse2 (void * dct_table, JCOEFPTR coef_block,
-; JSAMPARRAY output_buf, JDIMENSION output_col)
-;
-
-%define dct_table(b) (b)+8 ; jpeg_component_info * compptr
-%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
-%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
-%define output_col(b) (b)+20 ; JDIMENSION output_col
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 12
-
- align 16
- global EXTN(jsimd_idct_islow_sse2)
-
-EXTN(jsimd_idct_islow_sse2):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [wk(0)]
- pushpic ebx
-; push ecx ; unused
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
-
- ; ---- Pass 1: process columns from input.
-
-; mov eax, [original_ebp]
- mov edx, POINTER [dct_table(eax)] ; quantptr
- mov esi, JCOEFPTR [coef_block(eax)] ; inptr
-
-%ifndef NO_ZERO_COLUMN_TEST_ISLOW_SSE2
- mov eax, DWORD [DWBLOCK(1,0,esi,SIZEOF_JCOEF)]
- or eax, DWORD [DWBLOCK(2,0,esi,SIZEOF_JCOEF)]
- jnz near .columnDCT
-
- movdqa xmm0, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movdqa xmm1, XMMWORD [XMMBLOCK(2,0,esi,SIZEOF_JCOEF)]
- por xmm0, XMMWORD [XMMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- por xmm1, XMMWORD [XMMBLOCK(4,0,esi,SIZEOF_JCOEF)]
- por xmm0, XMMWORD [XMMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- por xmm1, XMMWORD [XMMBLOCK(6,0,esi,SIZEOF_JCOEF)]
- por xmm0, XMMWORD [XMMBLOCK(7,0,esi,SIZEOF_JCOEF)]
- por xmm1,xmm0
- packsswb xmm1,xmm1
- packsswb xmm1,xmm1
- movd eax,xmm1
- test eax,eax
- jnz short .columnDCT
-
- ; -- AC terms all zero
-
- movdqa xmm5, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_JCOEF)]
- pmullw xmm5, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
-
- psllw xmm5,PASS1_BITS
-
- movdqa xmm4,xmm5 ; xmm5=in0=(00 01 02 03 04 05 06 07)
- punpcklwd xmm5,xmm5 ; xmm5=(00 00 01 01 02 02 03 03)
- punpckhwd xmm4,xmm4 ; xmm4=(04 04 05 05 06 06 07 07)
-
- pshufd xmm7,xmm5,0x00 ; xmm7=col0=(00 00 00 00 00 00 00 00)
- pshufd xmm6,xmm5,0x55 ; xmm6=col1=(01 01 01 01 01 01 01 01)
- pshufd xmm1,xmm5,0xAA ; xmm1=col2=(02 02 02 02 02 02 02 02)
- pshufd xmm5,xmm5,0xFF ; xmm5=col3=(03 03 03 03 03 03 03 03)
- pshufd xmm0,xmm4,0x00 ; xmm0=col4=(04 04 04 04 04 04 04 04)
- pshufd xmm3,xmm4,0x55 ; xmm3=col5=(05 05 05 05 05 05 05 05)
- pshufd xmm2,xmm4,0xAA ; xmm2=col6=(06 06 06 06 06 06 06 06)
- pshufd xmm4,xmm4,0xFF ; xmm4=col7=(07 07 07 07 07 07 07 07)
-
- movdqa XMMWORD [wk(8)], xmm6 ; wk(8)=col1
- movdqa XMMWORD [wk(9)], xmm5 ; wk(9)=col3
- movdqa XMMWORD [wk(10)], xmm3 ; wk(10)=col5
- movdqa XMMWORD [wk(11)], xmm4 ; wk(11)=col7
- jmp near .column_end
- alignx 16,7
-%endif
-.columnDCT:
-
- ; -- Even part
-
- movdqa xmm0, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_JCOEF)]
- movdqa xmm1, XMMWORD [XMMBLOCK(2,0,esi,SIZEOF_JCOEF)]
- pmullw xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw xmm1, XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- movdqa xmm2, XMMWORD [XMMBLOCK(4,0,esi,SIZEOF_JCOEF)]
- movdqa xmm3, XMMWORD [XMMBLOCK(6,0,esi,SIZEOF_JCOEF)]
- pmullw xmm2, XMMWORD [XMMBLOCK(4,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw xmm3, XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
-
- ; (Original)
- ; z1 = (z2 + z3) * 0.541196100;
- ; tmp2 = z1 + z3 * -1.847759065;
- ; tmp3 = z1 + z2 * 0.765366865;
- ;
- ; (This implementation)
- ; tmp2 = z2 * 0.541196100 + z3 * (0.541196100 - 1.847759065);
- ; tmp3 = z2 * (0.541196100 + 0.765366865) + z3 * 0.541196100;
-
- movdqa xmm4,xmm1 ; xmm1=in2=z2
- movdqa xmm5,xmm1
- punpcklwd xmm4,xmm3 ; xmm3=in6=z3
- punpckhwd xmm5,xmm3
- movdqa xmm1,xmm4
- movdqa xmm3,xmm5
- pmaddwd xmm4,[GOTOFF(ebx,PW_F130_F054)] ; xmm4=tmp3L
- pmaddwd xmm5,[GOTOFF(ebx,PW_F130_F054)] ; xmm5=tmp3H
- pmaddwd xmm1,[GOTOFF(ebx,PW_F054_MF130)] ; xmm1=tmp2L
- pmaddwd xmm3,[GOTOFF(ebx,PW_F054_MF130)] ; xmm3=tmp2H
-
- movdqa xmm6,xmm0
- paddw xmm0,xmm2 ; xmm0=in0+in4
- psubw xmm6,xmm2 ; xmm6=in0-in4
-
- pxor xmm7,xmm7
- pxor xmm2,xmm2
- punpcklwd xmm7,xmm0 ; xmm7=tmp0L
- punpckhwd xmm2,xmm0 ; xmm2=tmp0H
- psrad xmm7,(16-CONST_BITS) ; psrad xmm7,16 & pslld xmm7,CONST_BITS
- psrad xmm2,(16-CONST_BITS) ; psrad xmm2,16 & pslld xmm2,CONST_BITS
-
- movdqa xmm0,xmm7
- paddd xmm7,xmm4 ; xmm7=tmp10L
- psubd xmm0,xmm4 ; xmm0=tmp13L
- movdqa xmm4,xmm2
- paddd xmm2,xmm5 ; xmm2=tmp10H
- psubd xmm4,xmm5 ; xmm4=tmp13H
-
- movdqa XMMWORD [wk(0)], xmm7 ; wk(0)=tmp10L
- movdqa XMMWORD [wk(1)], xmm2 ; wk(1)=tmp10H
- movdqa XMMWORD [wk(2)], xmm0 ; wk(2)=tmp13L
- movdqa XMMWORD [wk(3)], xmm4 ; wk(3)=tmp13H
-
- pxor xmm5,xmm5
- pxor xmm7,xmm7
- punpcklwd xmm5,xmm6 ; xmm5=tmp1L
- punpckhwd xmm7,xmm6 ; xmm7=tmp1H
- psrad xmm5,(16-CONST_BITS) ; psrad xmm5,16 & pslld xmm5,CONST_BITS
- psrad xmm7,(16-CONST_BITS) ; psrad xmm7,16 & pslld xmm7,CONST_BITS
-
- movdqa xmm2,xmm5
- paddd xmm5,xmm1 ; xmm5=tmp11L
- psubd xmm2,xmm1 ; xmm2=tmp12L
- movdqa xmm0,xmm7
- paddd xmm7,xmm3 ; xmm7=tmp11H
- psubd xmm0,xmm3 ; xmm0=tmp12H
-
- movdqa XMMWORD [wk(4)], xmm5 ; wk(4)=tmp11L
- movdqa XMMWORD [wk(5)], xmm7 ; wk(5)=tmp11H
- movdqa XMMWORD [wk(6)], xmm2 ; wk(6)=tmp12L
- movdqa XMMWORD [wk(7)], xmm0 ; wk(7)=tmp12H
-
- ; -- Odd part
-
- movdqa xmm4, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movdqa xmm6, XMMWORD [XMMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- pmullw xmm4, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw xmm6, XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- movdqa xmm1, XMMWORD [XMMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- movdqa xmm3, XMMWORD [XMMBLOCK(7,0,esi,SIZEOF_JCOEF)]
- pmullw xmm1, XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw xmm3, XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
-
- movdqa xmm5,xmm6
- movdqa xmm7,xmm4
- paddw xmm5,xmm3 ; xmm5=z3
- paddw xmm7,xmm1 ; xmm7=z4
-
- ; (Original)
- ; z5 = (z3 + z4) * 1.175875602;
- ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
- ; z3 += z5; z4 += z5;
- ;
- ; (This implementation)
- ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
- ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
-
- movdqa xmm2,xmm5
- movdqa xmm0,xmm5
- punpcklwd xmm2,xmm7
- punpckhwd xmm0,xmm7
- movdqa xmm5,xmm2
- movdqa xmm7,xmm0
- pmaddwd xmm2,[GOTOFF(ebx,PW_MF078_F117)] ; xmm2=z3L
- pmaddwd xmm0,[GOTOFF(ebx,PW_MF078_F117)] ; xmm0=z3H
- pmaddwd xmm5,[GOTOFF(ebx,PW_F117_F078)] ; xmm5=z4L
- pmaddwd xmm7,[GOTOFF(ebx,PW_F117_F078)] ; xmm7=z4H
-
- movdqa XMMWORD [wk(10)], xmm2 ; wk(10)=z3L
- movdqa XMMWORD [wk(11)], xmm0 ; wk(11)=z3H
-
- ; (Original)
- ; z1 = tmp0 + tmp3; z2 = tmp1 + tmp2;
- ; tmp0 = tmp0 * 0.298631336; tmp1 = tmp1 * 2.053119869;
- ; tmp2 = tmp2 * 3.072711026; tmp3 = tmp3 * 1.501321110;
- ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
- ; tmp0 += z1 + z3; tmp1 += z2 + z4;
- ; tmp2 += z2 + z3; tmp3 += z1 + z4;
- ;
- ; (This implementation)
- ; tmp0 = tmp0 * (0.298631336 - 0.899976223) + tmp3 * -0.899976223;
- ; tmp1 = tmp1 * (2.053119869 - 2.562915447) + tmp2 * -2.562915447;
- ; tmp2 = tmp1 * -2.562915447 + tmp2 * (3.072711026 - 2.562915447);
- ; tmp3 = tmp0 * -0.899976223 + tmp3 * (1.501321110 - 0.899976223);
- ; tmp0 += z3; tmp1 += z4;
- ; tmp2 += z3; tmp3 += z4;
-
- movdqa xmm2,xmm3
- movdqa xmm0,xmm3
- punpcklwd xmm2,xmm4
- punpckhwd xmm0,xmm4
- movdqa xmm3,xmm2
- movdqa xmm4,xmm0
- pmaddwd xmm2,[GOTOFF(ebx,PW_MF060_MF089)] ; xmm2=tmp0L
- pmaddwd xmm0,[GOTOFF(ebx,PW_MF060_MF089)] ; xmm0=tmp0H
- pmaddwd xmm3,[GOTOFF(ebx,PW_MF089_F060)] ; xmm3=tmp3L
- pmaddwd xmm4,[GOTOFF(ebx,PW_MF089_F060)] ; xmm4=tmp3H
-
- paddd xmm2, XMMWORD [wk(10)] ; xmm2=tmp0L
- paddd xmm0, XMMWORD [wk(11)] ; xmm0=tmp0H
- paddd xmm3,xmm5 ; xmm3=tmp3L
- paddd xmm4,xmm7 ; xmm4=tmp3H
-
- movdqa XMMWORD [wk(8)], xmm2 ; wk(8)=tmp0L
- movdqa XMMWORD [wk(9)], xmm0 ; wk(9)=tmp0H
-
- movdqa xmm2,xmm1
- movdqa xmm0,xmm1
- punpcklwd xmm2,xmm6
- punpckhwd xmm0,xmm6
- movdqa xmm1,xmm2
- movdqa xmm6,xmm0
- pmaddwd xmm2,[GOTOFF(ebx,PW_MF050_MF256)] ; xmm2=tmp1L
- pmaddwd xmm0,[GOTOFF(ebx,PW_MF050_MF256)] ; xmm0=tmp1H
- pmaddwd xmm1,[GOTOFF(ebx,PW_MF256_F050)] ; xmm1=tmp2L
- pmaddwd xmm6,[GOTOFF(ebx,PW_MF256_F050)] ; xmm6=tmp2H
-
- paddd xmm2,xmm5 ; xmm2=tmp1L
- paddd xmm0,xmm7 ; xmm0=tmp1H
- paddd xmm1, XMMWORD [wk(10)] ; xmm1=tmp2L
- paddd xmm6, XMMWORD [wk(11)] ; xmm6=tmp2H
-
- movdqa XMMWORD [wk(10)], xmm2 ; wk(10)=tmp1L
- movdqa XMMWORD [wk(11)], xmm0 ; wk(11)=tmp1H
-
- ; -- Final output stage
-
- movdqa xmm5, XMMWORD [wk(0)] ; xmm5=tmp10L
- movdqa xmm7, XMMWORD [wk(1)] ; xmm7=tmp10H
-
- movdqa xmm2,xmm5
- movdqa xmm0,xmm7
- paddd xmm5,xmm3 ; xmm5=data0L
- paddd xmm7,xmm4 ; xmm7=data0H
- psubd xmm2,xmm3 ; xmm2=data7L
- psubd xmm0,xmm4 ; xmm0=data7H
-
- movdqa xmm3,[GOTOFF(ebx,PD_DESCALE_P1)] ; xmm3=[PD_DESCALE_P1]
-
- paddd xmm5,xmm3
- paddd xmm7,xmm3
- psrad xmm5,DESCALE_P1
- psrad xmm7,DESCALE_P1
- paddd xmm2,xmm3
- paddd xmm0,xmm3
- psrad xmm2,DESCALE_P1
- psrad xmm0,DESCALE_P1
-
- packssdw xmm5,xmm7 ; xmm5=data0=(00 01 02 03 04 05 06 07)
- packssdw xmm2,xmm0 ; xmm2=data7=(70 71 72 73 74 75 76 77)
-
- movdqa xmm4, XMMWORD [wk(4)] ; xmm4=tmp11L
- movdqa xmm3, XMMWORD [wk(5)] ; xmm3=tmp11H
-
- movdqa xmm7,xmm4
- movdqa xmm0,xmm3
- paddd xmm4,xmm1 ; xmm4=data1L
- paddd xmm3,xmm6 ; xmm3=data1H
- psubd xmm7,xmm1 ; xmm7=data6L
- psubd xmm0,xmm6 ; xmm0=data6H
-
- movdqa xmm1,[GOTOFF(ebx,PD_DESCALE_P1)] ; xmm1=[PD_DESCALE_P1]
-
- paddd xmm4,xmm1
- paddd xmm3,xmm1
- psrad xmm4,DESCALE_P1
- psrad xmm3,DESCALE_P1
- paddd xmm7,xmm1
- paddd xmm0,xmm1
- psrad xmm7,DESCALE_P1
- psrad xmm0,DESCALE_P1
-
- packssdw xmm4,xmm3 ; xmm4=data1=(10 11 12 13 14 15 16 17)
- packssdw xmm7,xmm0 ; xmm7=data6=(60 61 62 63 64 65 66 67)
-
- movdqa xmm6,xmm5 ; transpose coefficients(phase 1)
- punpcklwd xmm5,xmm4 ; xmm5=(00 10 01 11 02 12 03 13)
- punpckhwd xmm6,xmm4 ; xmm6=(04 14 05 15 06 16 07 17)
- movdqa xmm1,xmm7 ; transpose coefficients(phase 1)
- punpcklwd xmm7,xmm2 ; xmm7=(60 70 61 71 62 72 63 73)
- punpckhwd xmm1,xmm2 ; xmm1=(64 74 65 75 66 76 67 77)
-
- movdqa xmm3, XMMWORD [wk(6)] ; xmm3=tmp12L
- movdqa xmm0, XMMWORD [wk(7)] ; xmm0=tmp12H
- movdqa xmm4, XMMWORD [wk(10)] ; xmm4=tmp1L
- movdqa xmm2, XMMWORD [wk(11)] ; xmm2=tmp1H
-
- movdqa XMMWORD [wk(0)], xmm5 ; wk(0)=(00 10 01 11 02 12 03 13)
- movdqa XMMWORD [wk(1)], xmm6 ; wk(1)=(04 14 05 15 06 16 07 17)
- movdqa XMMWORD [wk(4)], xmm7 ; wk(4)=(60 70 61 71 62 72 63 73)
- movdqa XMMWORD [wk(5)], xmm1 ; wk(5)=(64 74 65 75 66 76 67 77)
-
- movdqa xmm5,xmm3
- movdqa xmm6,xmm0
- paddd xmm3,xmm4 ; xmm3=data2L
- paddd xmm0,xmm2 ; xmm0=data2H
- psubd xmm5,xmm4 ; xmm5=data5L
- psubd xmm6,xmm2 ; xmm6=data5H
-
- movdqa xmm7,[GOTOFF(ebx,PD_DESCALE_P1)] ; xmm7=[PD_DESCALE_P1]
-
- paddd xmm3,xmm7
- paddd xmm0,xmm7
- psrad xmm3,DESCALE_P1
- psrad xmm0,DESCALE_P1
- paddd xmm5,xmm7
- paddd xmm6,xmm7
- psrad xmm5,DESCALE_P1
- psrad xmm6,DESCALE_P1
-
- packssdw xmm3,xmm0 ; xmm3=data2=(20 21 22 23 24 25 26 27)
- packssdw xmm5,xmm6 ; xmm5=data5=(50 51 52 53 54 55 56 57)
-
- movdqa xmm1, XMMWORD [wk(2)] ; xmm1=tmp13L
- movdqa xmm4, XMMWORD [wk(3)] ; xmm4=tmp13H
- movdqa xmm2, XMMWORD [wk(8)] ; xmm2=tmp0L
- movdqa xmm7, XMMWORD [wk(9)] ; xmm7=tmp0H
-
- movdqa xmm0,xmm1
- movdqa xmm6,xmm4
- paddd xmm1,xmm2 ; xmm1=data3L
- paddd xmm4,xmm7 ; xmm4=data3H
- psubd xmm0,xmm2 ; xmm0=data4L
- psubd xmm6,xmm7 ; xmm6=data4H
-
- movdqa xmm2,[GOTOFF(ebx,PD_DESCALE_P1)] ; xmm2=[PD_DESCALE_P1]
-
- paddd xmm1,xmm2
- paddd xmm4,xmm2
- psrad xmm1,DESCALE_P1
- psrad xmm4,DESCALE_P1
- paddd xmm0,xmm2
- paddd xmm6,xmm2
- psrad xmm0,DESCALE_P1
- psrad xmm6,DESCALE_P1
-
- packssdw xmm1,xmm4 ; xmm1=data3=(30 31 32 33 34 35 36 37)
- packssdw xmm0,xmm6 ; xmm0=data4=(40 41 42 43 44 45 46 47)
-
- movdqa xmm7, XMMWORD [wk(0)] ; xmm7=(00 10 01 11 02 12 03 13)
- movdqa xmm2, XMMWORD [wk(1)] ; xmm2=(04 14 05 15 06 16 07 17)
-
- movdqa xmm4,xmm3 ; transpose coefficients(phase 1)
- punpcklwd xmm3,xmm1 ; xmm3=(20 30 21 31 22 32 23 33)
- punpckhwd xmm4,xmm1 ; xmm4=(24 34 25 35 26 36 27 37)
- movdqa xmm6,xmm0 ; transpose coefficients(phase 1)
- punpcklwd xmm0,xmm5 ; xmm0=(40 50 41 51 42 52 43 53)
- punpckhwd xmm6,xmm5 ; xmm6=(44 54 45 55 46 56 47 57)
-
- movdqa xmm1,xmm7 ; transpose coefficients(phase 2)
- punpckldq xmm7,xmm3 ; xmm7=(00 10 20 30 01 11 21 31)
- punpckhdq xmm1,xmm3 ; xmm1=(02 12 22 32 03 13 23 33)
- movdqa xmm5,xmm2 ; transpose coefficients(phase 2)
- punpckldq xmm2,xmm4 ; xmm2=(04 14 24 34 05 15 25 35)
- punpckhdq xmm5,xmm4 ; xmm5=(06 16 26 36 07 17 27 37)
-
- movdqa xmm3, XMMWORD [wk(4)] ; xmm3=(60 70 61 71 62 72 63 73)
- movdqa xmm4, XMMWORD [wk(5)] ; xmm4=(64 74 65 75 66 76 67 77)
-
- movdqa XMMWORD [wk(6)], xmm2 ; wk(6)=(04 14 24 34 05 15 25 35)
- movdqa XMMWORD [wk(7)], xmm5 ; wk(7)=(06 16 26 36 07 17 27 37)
-
- movdqa xmm2,xmm0 ; transpose coefficients(phase 2)
- punpckldq xmm0,xmm3 ; xmm0=(40 50 60 70 41 51 61 71)
- punpckhdq xmm2,xmm3 ; xmm2=(42 52 62 72 43 53 63 73)
- movdqa xmm5,xmm6 ; transpose coefficients(phase 2)
- punpckldq xmm6,xmm4 ; xmm6=(44 54 64 74 45 55 65 75)
- punpckhdq xmm5,xmm4 ; xmm5=(46 56 66 76 47 57 67 77)
-
- movdqa xmm3,xmm7 ; transpose coefficients(phase 3)
- punpcklqdq xmm7,xmm0 ; xmm7=col0=(00 10 20 30 40 50 60 70)
- punpckhqdq xmm3,xmm0 ; xmm3=col1=(01 11 21 31 41 51 61 71)
- movdqa xmm4,xmm1 ; transpose coefficients(phase 3)
- punpcklqdq xmm1,xmm2 ; xmm1=col2=(02 12 22 32 42 52 62 72)
- punpckhqdq xmm4,xmm2 ; xmm4=col3=(03 13 23 33 43 53 63 73)
-
- movdqa xmm0, XMMWORD [wk(6)] ; xmm0=(04 14 24 34 05 15 25 35)
- movdqa xmm2, XMMWORD [wk(7)] ; xmm2=(06 16 26 36 07 17 27 37)
-
- movdqa XMMWORD [wk(8)], xmm3 ; wk(8)=col1
- movdqa XMMWORD [wk(9)], xmm4 ; wk(9)=col3
-
- movdqa xmm3,xmm0 ; transpose coefficients(phase 3)
- punpcklqdq xmm0,xmm6 ; xmm0=col4=(04 14 24 34 44 54 64 74)
- punpckhqdq xmm3,xmm6 ; xmm3=col5=(05 15 25 35 45 55 65 75)
- movdqa xmm4,xmm2 ; transpose coefficients(phase 3)
- punpcklqdq xmm2,xmm5 ; xmm2=col6=(06 16 26 36 46 56 66 76)
- punpckhqdq xmm4,xmm5 ; xmm4=col7=(07 17 27 37 47 57 67 77)
-
- movdqa XMMWORD [wk(10)], xmm3 ; wk(10)=col5
- movdqa XMMWORD [wk(11)], xmm4 ; wk(11)=col7
-.column_end:
-
- ; -- Prefetch the next coefficient block
-
- prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 0*32]
- prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 1*32]
- prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 2*32]
- prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 3*32]
-
- ; ---- Pass 2: process rows from work array, store into output array.
-
- mov eax, [original_ebp]
- mov edi, JSAMPARRAY [output_buf(eax)] ; (JSAMPROW *)
- mov eax, JDIMENSION [output_col(eax)]
-
- ; -- Even part
-
- ; xmm7=col0, xmm1=col2, xmm0=col4, xmm2=col6
-
- ; (Original)
- ; z1 = (z2 + z3) * 0.541196100;
- ; tmp2 = z1 + z3 * -1.847759065;
- ; tmp3 = z1 + z2 * 0.765366865;
- ;
- ; (This implementation)
- ; tmp2 = z2 * 0.541196100 + z3 * (0.541196100 - 1.847759065);
- ; tmp3 = z2 * (0.541196100 + 0.765366865) + z3 * 0.541196100;
-
- movdqa xmm6,xmm1 ; xmm1=in2=z2
- movdqa xmm5,xmm1
- punpcklwd xmm6,xmm2 ; xmm2=in6=z3
- punpckhwd xmm5,xmm2
- movdqa xmm1,xmm6
- movdqa xmm2,xmm5
- pmaddwd xmm6,[GOTOFF(ebx,PW_F130_F054)] ; xmm6=tmp3L
- pmaddwd xmm5,[GOTOFF(ebx,PW_F130_F054)] ; xmm5=tmp3H
- pmaddwd xmm1,[GOTOFF(ebx,PW_F054_MF130)] ; xmm1=tmp2L
- pmaddwd xmm2,[GOTOFF(ebx,PW_F054_MF130)] ; xmm2=tmp2H
-
- movdqa xmm3,xmm7
- paddw xmm7,xmm0 ; xmm7=in0+in4
- psubw xmm3,xmm0 ; xmm3=in0-in4
-
- pxor xmm4,xmm4
- pxor xmm0,xmm0
- punpcklwd xmm4,xmm7 ; xmm4=tmp0L
- punpckhwd xmm0,xmm7 ; xmm0=tmp0H
- psrad xmm4,(16-CONST_BITS) ; psrad xmm4,16 & pslld xmm4,CONST_BITS
- psrad xmm0,(16-CONST_BITS) ; psrad xmm0,16 & pslld xmm0,CONST_BITS
-
- movdqa xmm7,xmm4
- paddd xmm4,xmm6 ; xmm4=tmp10L
- psubd xmm7,xmm6 ; xmm7=tmp13L
- movdqa xmm6,xmm0
- paddd xmm0,xmm5 ; xmm0=tmp10H
- psubd xmm6,xmm5 ; xmm6=tmp13H
-
- movdqa XMMWORD [wk(0)], xmm4 ; wk(0)=tmp10L
- movdqa XMMWORD [wk(1)], xmm0 ; wk(1)=tmp10H
- movdqa XMMWORD [wk(2)], xmm7 ; wk(2)=tmp13L
- movdqa XMMWORD [wk(3)], xmm6 ; wk(3)=tmp13H
-
- pxor xmm5,xmm5
- pxor xmm4,xmm4
- punpcklwd xmm5,xmm3 ; xmm5=tmp1L
- punpckhwd xmm4,xmm3 ; xmm4=tmp1H
- psrad xmm5,(16-CONST_BITS) ; psrad xmm5,16 & pslld xmm5,CONST_BITS
- psrad xmm4,(16-CONST_BITS) ; psrad xmm4,16 & pslld xmm4,CONST_BITS
-
- movdqa xmm0,xmm5
- paddd xmm5,xmm1 ; xmm5=tmp11L
- psubd xmm0,xmm1 ; xmm0=tmp12L
- movdqa xmm7,xmm4
- paddd xmm4,xmm2 ; xmm4=tmp11H
- psubd xmm7,xmm2 ; xmm7=tmp12H
-
- movdqa XMMWORD [wk(4)], xmm5 ; wk(4)=tmp11L
- movdqa XMMWORD [wk(5)], xmm4 ; wk(5)=tmp11H
- movdqa XMMWORD [wk(6)], xmm0 ; wk(6)=tmp12L
- movdqa XMMWORD [wk(7)], xmm7 ; wk(7)=tmp12H
-
- ; -- Odd part
-
- movdqa xmm6, XMMWORD [wk(9)] ; xmm6=col3
- movdqa xmm3, XMMWORD [wk(8)] ; xmm3=col1
- movdqa xmm1, XMMWORD [wk(11)] ; xmm1=col7
- movdqa xmm2, XMMWORD [wk(10)] ; xmm2=col5
-
- movdqa xmm5,xmm6
- movdqa xmm4,xmm3
- paddw xmm5,xmm1 ; xmm5=z3
- paddw xmm4,xmm2 ; xmm4=z4
-
- ; (Original)
- ; z5 = (z3 + z4) * 1.175875602;
- ; z3 = z3 * -1.961570560; z4 = z4 * -0.390180644;
- ; z3 += z5; z4 += z5;
- ;
- ; (This implementation)
- ; z3 = z3 * (1.175875602 - 1.961570560) + z4 * 1.175875602;
- ; z4 = z3 * 1.175875602 + z4 * (1.175875602 - 0.390180644);
-
- movdqa xmm0,xmm5
- movdqa xmm7,xmm5
- punpcklwd xmm0,xmm4
- punpckhwd xmm7,xmm4
- movdqa xmm5,xmm0
- movdqa xmm4,xmm7
- pmaddwd xmm0,[GOTOFF(ebx,PW_MF078_F117)] ; xmm0=z3L
- pmaddwd xmm7,[GOTOFF(ebx,PW_MF078_F117)] ; xmm7=z3H
- pmaddwd xmm5,[GOTOFF(ebx,PW_F117_F078)] ; xmm5=z4L
- pmaddwd xmm4,[GOTOFF(ebx,PW_F117_F078)] ; xmm4=z4H
-
- movdqa XMMWORD [wk(10)], xmm0 ; wk(10)=z3L
- movdqa XMMWORD [wk(11)], xmm7 ; wk(11)=z3H
-
- ; (Original)
- ; z1 = tmp0 + tmp3; z2 = tmp1 + tmp2;
- ; tmp0 = tmp0 * 0.298631336; tmp1 = tmp1 * 2.053119869;
- ; tmp2 = tmp2 * 3.072711026; tmp3 = tmp3 * 1.501321110;
- ; z1 = z1 * -0.899976223; z2 = z2 * -2.562915447;
- ; tmp0 += z1 + z3; tmp1 += z2 + z4;
- ; tmp2 += z2 + z3; tmp3 += z1 + z4;
- ;
- ; (This implementation)
- ; tmp0 = tmp0 * (0.298631336 - 0.899976223) + tmp3 * -0.899976223;
- ; tmp1 = tmp1 * (2.053119869 - 2.562915447) + tmp2 * -2.562915447;
- ; tmp2 = tmp1 * -2.562915447 + tmp2 * (3.072711026 - 2.562915447);
- ; tmp3 = tmp0 * -0.899976223 + tmp3 * (1.501321110 - 0.899976223);
- ; tmp0 += z3; tmp1 += z4;
- ; tmp2 += z3; tmp3 += z4;
-
- movdqa xmm0,xmm1
- movdqa xmm7,xmm1
- punpcklwd xmm0,xmm3
- punpckhwd xmm7,xmm3
- movdqa xmm1,xmm0
- movdqa xmm3,xmm7
- pmaddwd xmm0,[GOTOFF(ebx,PW_MF060_MF089)] ; xmm0=tmp0L
- pmaddwd xmm7,[GOTOFF(ebx,PW_MF060_MF089)] ; xmm7=tmp0H
- pmaddwd xmm1,[GOTOFF(ebx,PW_MF089_F060)] ; xmm1=tmp3L
- pmaddwd xmm3,[GOTOFF(ebx,PW_MF089_F060)] ; xmm3=tmp3H
-
- paddd xmm0, XMMWORD [wk(10)] ; xmm0=tmp0L
- paddd xmm7, XMMWORD [wk(11)] ; xmm7=tmp0H
- paddd xmm1,xmm5 ; xmm1=tmp3L
- paddd xmm3,xmm4 ; xmm3=tmp3H
-
- movdqa XMMWORD [wk(8)], xmm0 ; wk(8)=tmp0L
- movdqa XMMWORD [wk(9)], xmm7 ; wk(9)=tmp0H
-
- movdqa xmm0,xmm2
- movdqa xmm7,xmm2
- punpcklwd xmm0,xmm6
- punpckhwd xmm7,xmm6
- movdqa xmm2,xmm0
- movdqa xmm6,xmm7
- pmaddwd xmm0,[GOTOFF(ebx,PW_MF050_MF256)] ; xmm0=tmp1L
- pmaddwd xmm7,[GOTOFF(ebx,PW_MF050_MF256)] ; xmm7=tmp1H
- pmaddwd xmm2,[GOTOFF(ebx,PW_MF256_F050)] ; xmm2=tmp2L
- pmaddwd xmm6,[GOTOFF(ebx,PW_MF256_F050)] ; xmm6=tmp2H
-
- paddd xmm0,xmm5 ; xmm0=tmp1L
- paddd xmm7,xmm4 ; xmm7=tmp1H
- paddd xmm2, XMMWORD [wk(10)] ; xmm2=tmp2L
- paddd xmm6, XMMWORD [wk(11)] ; xmm6=tmp2H
-
- movdqa XMMWORD [wk(10)], xmm0 ; wk(10)=tmp1L
- movdqa XMMWORD [wk(11)], xmm7 ; wk(11)=tmp1H
-
- ; -- Final output stage
-
- movdqa xmm5, XMMWORD [wk(0)] ; xmm5=tmp10L
- movdqa xmm4, XMMWORD [wk(1)] ; xmm4=tmp10H
-
- movdqa xmm0,xmm5
- movdqa xmm7,xmm4
- paddd xmm5,xmm1 ; xmm5=data0L
- paddd xmm4,xmm3 ; xmm4=data0H
- psubd xmm0,xmm1 ; xmm0=data7L
- psubd xmm7,xmm3 ; xmm7=data7H
-
- movdqa xmm1,[GOTOFF(ebx,PD_DESCALE_P2)] ; xmm1=[PD_DESCALE_P2]
-
- paddd xmm5,xmm1
- paddd xmm4,xmm1
- psrad xmm5,DESCALE_P2
- psrad xmm4,DESCALE_P2
- paddd xmm0,xmm1
- paddd xmm7,xmm1
- psrad xmm0,DESCALE_P2
- psrad xmm7,DESCALE_P2
-
- packssdw xmm5,xmm4 ; xmm5=data0=(00 10 20 30 40 50 60 70)
- packssdw xmm0,xmm7 ; xmm0=data7=(07 17 27 37 47 57 67 77)
-
- movdqa xmm3, XMMWORD [wk(4)] ; xmm3=tmp11L
- movdqa xmm1, XMMWORD [wk(5)] ; xmm1=tmp11H
-
- movdqa xmm4,xmm3
- movdqa xmm7,xmm1
- paddd xmm3,xmm2 ; xmm3=data1L
- paddd xmm1,xmm6 ; xmm1=data1H
- psubd xmm4,xmm2 ; xmm4=data6L
- psubd xmm7,xmm6 ; xmm7=data6H
-
- movdqa xmm2,[GOTOFF(ebx,PD_DESCALE_P2)] ; xmm2=[PD_DESCALE_P2]
-
- paddd xmm3,xmm2
- paddd xmm1,xmm2
- psrad xmm3,DESCALE_P2
- psrad xmm1,DESCALE_P2
- paddd xmm4,xmm2
- paddd xmm7,xmm2
- psrad xmm4,DESCALE_P2
- psrad xmm7,DESCALE_P2
-
- packssdw xmm3,xmm1 ; xmm3=data1=(01 11 21 31 41 51 61 71)
- packssdw xmm4,xmm7 ; xmm4=data6=(06 16 26 36 46 56 66 76)
-
- packsswb xmm5,xmm4 ; xmm5=(00 10 20 30 40 50 60 70 06 16 26 36 46 56 66 76)
- packsswb xmm3,xmm0 ; xmm3=(01 11 21 31 41 51 61 71 07 17 27 37 47 57 67 77)
-
- movdqa xmm6, XMMWORD [wk(6)] ; xmm6=tmp12L
- movdqa xmm2, XMMWORD [wk(7)] ; xmm2=tmp12H
- movdqa xmm1, XMMWORD [wk(10)] ; xmm1=tmp1L
- movdqa xmm7, XMMWORD [wk(11)] ; xmm7=tmp1H
-
- movdqa XMMWORD [wk(0)], xmm5 ; wk(0)=(00 10 20 30 40 50 60 70 06 16 26 36 46 56 66 76)
- movdqa XMMWORD [wk(1)], xmm3 ; wk(1)=(01 11 21 31 41 51 61 71 07 17 27 37 47 57 67 77)
-
- movdqa xmm4,xmm6
- movdqa xmm0,xmm2
- paddd xmm6,xmm1 ; xmm6=data2L
- paddd xmm2,xmm7 ; xmm2=data2H
- psubd xmm4,xmm1 ; xmm4=data5L
- psubd xmm0,xmm7 ; xmm0=data5H
-
- movdqa xmm5,[GOTOFF(ebx,PD_DESCALE_P2)] ; xmm5=[PD_DESCALE_P2]
-
- paddd xmm6,xmm5
- paddd xmm2,xmm5
- psrad xmm6,DESCALE_P2
- psrad xmm2,DESCALE_P2
- paddd xmm4,xmm5
- paddd xmm0,xmm5
- psrad xmm4,DESCALE_P2
- psrad xmm0,DESCALE_P2
-
- packssdw xmm6,xmm2 ; xmm6=data2=(02 12 22 32 42 52 62 72)
- packssdw xmm4,xmm0 ; xmm4=data5=(05 15 25 35 45 55 65 75)
-
- movdqa xmm3, XMMWORD [wk(2)] ; xmm3=tmp13L
- movdqa xmm1, XMMWORD [wk(3)] ; xmm1=tmp13H
- movdqa xmm7, XMMWORD [wk(8)] ; xmm7=tmp0L
- movdqa xmm5, XMMWORD [wk(9)] ; xmm5=tmp0H
-
- movdqa xmm2,xmm3
- movdqa xmm0,xmm1
- paddd xmm3,xmm7 ; xmm3=data3L
- paddd xmm1,xmm5 ; xmm1=data3H
- psubd xmm2,xmm7 ; xmm2=data4L
- psubd xmm0,xmm5 ; xmm0=data4H
-
- movdqa xmm7,[GOTOFF(ebx,PD_DESCALE_P2)] ; xmm7=[PD_DESCALE_P2]
-
- paddd xmm3,xmm7
- paddd xmm1,xmm7
- psrad xmm3,DESCALE_P2
- psrad xmm1,DESCALE_P2
- paddd xmm2,xmm7
- paddd xmm0,xmm7
- psrad xmm2,DESCALE_P2
- psrad xmm0,DESCALE_P2
-
- movdqa xmm5,[GOTOFF(ebx,PB_CENTERJSAMP)] ; xmm5=[PB_CENTERJSAMP]
-
- packssdw xmm3,xmm1 ; xmm3=data3=(03 13 23 33 43 53 63 73)
- packssdw xmm2,xmm0 ; xmm2=data4=(04 14 24 34 44 54 64 74)
-
- movdqa xmm7, XMMWORD [wk(0)] ; xmm7=(00 10 20 30 40 50 60 70 06 16 26 36 46 56 66 76)
- movdqa xmm1, XMMWORD [wk(1)] ; xmm1=(01 11 21 31 41 51 61 71 07 17 27 37 47 57 67 77)
-
- packsswb xmm6,xmm2 ; xmm6=(02 12 22 32 42 52 62 72 04 14 24 34 44 54 64 74)
- packsswb xmm3,xmm4 ; xmm3=(03 13 23 33 43 53 63 73 05 15 25 35 45 55 65 75)
-
- paddb xmm7,xmm5
- paddb xmm1,xmm5
- paddb xmm6,xmm5
- paddb xmm3,xmm5
-
- movdqa xmm0,xmm7 ; transpose coefficients(phase 1)
- punpcklbw xmm7,xmm1 ; xmm7=(00 01 10 11 20 21 30 31 40 41 50 51 60 61 70 71)
- punpckhbw xmm0,xmm1 ; xmm0=(06 07 16 17 26 27 36 37 46 47 56 57 66 67 76 77)
- movdqa xmm2,xmm6 ; transpose coefficients(phase 1)
- punpcklbw xmm6,xmm3 ; xmm6=(02 03 12 13 22 23 32 33 42 43 52 53 62 63 72 73)
- punpckhbw xmm2,xmm3 ; xmm2=(04 05 14 15 24 25 34 35 44 45 54 55 64 65 74 75)
-
- movdqa xmm4,xmm7 ; transpose coefficients(phase 2)
- punpcklwd xmm7,xmm6 ; xmm7=(00 01 02 03 10 11 12 13 20 21 22 23 30 31 32 33)
- punpckhwd xmm4,xmm6 ; xmm4=(40 41 42 43 50 51 52 53 60 61 62 63 70 71 72 73)
- movdqa xmm5,xmm2 ; transpose coefficients(phase 2)
- punpcklwd xmm2,xmm0 ; xmm2=(04 05 06 07 14 15 16 17 24 25 26 27 34 35 36 37)
- punpckhwd xmm5,xmm0 ; xmm5=(44 45 46 47 54 55 56 57 64 65 66 67 74 75 76 77)
-
- movdqa xmm1,xmm7 ; transpose coefficients(phase 3)
- punpckldq xmm7,xmm2 ; xmm7=(00 01 02 03 04 05 06 07 10 11 12 13 14 15 16 17)
- punpckhdq xmm1,xmm2 ; xmm1=(20 21 22 23 24 25 26 27 30 31 32 33 34 35 36 37)
- movdqa xmm3,xmm4 ; transpose coefficients(phase 3)
- punpckldq xmm4,xmm5 ; xmm4=(40 41 42 43 44 45 46 47 50 51 52 53 54 55 56 57)
- punpckhdq xmm3,xmm5 ; xmm3=(60 61 62 63 64 65 66 67 70 71 72 73 74 75 76 77)
-
- pshufd xmm6,xmm7,0x4E ; xmm6=(10 11 12 13 14 15 16 17 00 01 02 03 04 05 06 07)
- pshufd xmm0,xmm1,0x4E ; xmm0=(30 31 32 33 34 35 36 37 20 21 22 23 24 25 26 27)
- pshufd xmm2,xmm4,0x4E ; xmm2=(50 51 52 53 54 55 56 57 40 41 42 43 44 45 46 47)
- pshufd xmm5,xmm3,0x4E ; xmm5=(70 71 72 73 74 75 76 77 60 61 62 63 64 65 66 67)
-
- mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
- mov esi, JSAMPROW [edi+2*SIZEOF_JSAMPROW]
- movq XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE], xmm7
- movq XMM_MMWORD [esi+eax*SIZEOF_JSAMPLE], xmm1
- mov edx, JSAMPROW [edi+4*SIZEOF_JSAMPROW]
- mov esi, JSAMPROW [edi+6*SIZEOF_JSAMPROW]
- movq XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE], xmm4
- movq XMM_MMWORD [esi+eax*SIZEOF_JSAMPLE], xmm3
-
- mov edx, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
- mov esi, JSAMPROW [edi+3*SIZEOF_JSAMPROW]
- movq XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE], xmm6
- movq XMM_MMWORD [esi+eax*SIZEOF_JSAMPLE], xmm0
- mov edx, JSAMPROW [edi+5*SIZEOF_JSAMPROW]
- mov esi, JSAMPROW [edi+7*SIZEOF_JSAMPROW]
- movq XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE], xmm2
- movq XMM_MMWORD [esi+eax*SIZEOF_JSAMPLE], xmm5
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; unused
- poppic ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jiss2red-64.asm - reduced-size IDCT (64-bit SSE2)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-; Copyright 2009 D. R. Commander
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains inverse-DCT routines that produce reduced-size
-; output: either 4x4 or 2x2 pixels from an 8x8 DCT block.
-; The following code is based directly on the IJG's original jidctred.c;
-; see the jidctred.c for more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
-
-%define CONST_BITS 13
-%define PASS1_BITS 2
-
-%define DESCALE_P1_4 (CONST_BITS-PASS1_BITS+1)
-%define DESCALE_P2_4 (CONST_BITS+PASS1_BITS+3+1)
-%define DESCALE_P1_2 (CONST_BITS-PASS1_BITS+2)
-%define DESCALE_P2_2 (CONST_BITS+PASS1_BITS+3+2)
-
-%if CONST_BITS == 13
-F_0_211 equ 1730 ; FIX(0.211164243)
-F_0_509 equ 4176 ; FIX(0.509795579)
-F_0_601 equ 4926 ; FIX(0.601344887)
-F_0_720 equ 5906 ; FIX(0.720959822)
-F_0_765 equ 6270 ; FIX(0.765366865)
-F_0_850 equ 6967 ; FIX(0.850430095)
-F_0_899 equ 7373 ; FIX(0.899976223)
-F_1_061 equ 8697 ; FIX(1.061594337)
-F_1_272 equ 10426 ; FIX(1.272758580)
-F_1_451 equ 11893 ; FIX(1.451774981)
-F_1_847 equ 15137 ; FIX(1.847759065)
-F_2_172 equ 17799 ; FIX(2.172734803)
-F_2_562 equ 20995 ; FIX(2.562915447)
-F_3_624 equ 29692 ; FIX(3.624509785)
-%else
-; NASM cannot do compile-time arithmetic on floating-point constants.
-%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
-F_0_211 equ DESCALE( 226735879,30-CONST_BITS) ; FIX(0.211164243)
-F_0_509 equ DESCALE( 547388834,30-CONST_BITS) ; FIX(0.509795579)
-F_0_601 equ DESCALE( 645689155,30-CONST_BITS) ; FIX(0.601344887)
-F_0_720 equ DESCALE( 774124714,30-CONST_BITS) ; FIX(0.720959822)
-F_0_765 equ DESCALE( 821806413,30-CONST_BITS) ; FIX(0.765366865)
-F_0_850 equ DESCALE( 913142361,30-CONST_BITS) ; FIX(0.850430095)
-F_0_899 equ DESCALE( 966342111,30-CONST_BITS) ; FIX(0.899976223)
-F_1_061 equ DESCALE(1139878239,30-CONST_BITS) ; FIX(1.061594337)
-F_1_272 equ DESCALE(1366614119,30-CONST_BITS) ; FIX(1.272758580)
-F_1_451 equ DESCALE(1558831516,30-CONST_BITS) ; FIX(1.451774981)
-F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
-F_2_172 equ DESCALE(2332956230,30-CONST_BITS) ; FIX(2.172734803)
-F_2_562 equ DESCALE(2751909506,30-CONST_BITS) ; FIX(2.562915447)
-F_3_624 equ DESCALE(3891787747,30-CONST_BITS) ; FIX(3.624509785)
-%endif
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
- alignz 16
- global EXTN(jconst_idct_red_sse2)
-
-EXTN(jconst_idct_red_sse2):
-
-PW_F184_MF076 times 4 dw F_1_847,-F_0_765
-PW_F256_F089 times 4 dw F_2_562, F_0_899
-PW_F106_MF217 times 4 dw F_1_061,-F_2_172
-PW_MF060_MF050 times 4 dw -F_0_601,-F_0_509
-PW_F145_MF021 times 4 dw F_1_451,-F_0_211
-PW_F362_MF127 times 4 dw F_3_624,-F_1_272
-PW_F085_MF072 times 4 dw F_0_850,-F_0_720
-PD_DESCALE_P1_4 times 4 dd 1 << (DESCALE_P1_4-1)
-PD_DESCALE_P2_4 times 4 dd 1 << (DESCALE_P2_4-1)
-PD_DESCALE_P1_2 times 4 dd 1 << (DESCALE_P1_2-1)
-PD_DESCALE_P2_2 times 4 dd 1 << (DESCALE_P2_2-1)
-PB_CENTERJSAMP times 16 db CENTERJSAMPLE
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 64
-;
-; Perform dequantization and inverse DCT on one block of coefficients,
-; producing a reduced-size 4x4 output block.
-;
-; GLOBAL(void)
-; jsimd_idct_4x4_sse2 (void * dct_table, JCOEFPTR coef_block,
-; JSAMPARRAY output_buf, JDIMENSION output_col)
-;
-
-; r10 = void * dct_table
-; r11 = JCOEFPTR coef_block
-; r12 = JSAMPARRAY output_buf
-; r13 = JDIMENSION output_col
-
-%define original_rbp rbp+0
-%define wk(i) rbp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 2
-
- align 16
- global EXTN(jsimd_idct_4x4_sse2)
-
-EXTN(jsimd_idct_4x4_sse2):
- push rbp
- mov rax,rsp ; rax = original rbp
- sub rsp, byte 4
- and rsp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [rsp],rax
- mov rbp,rsp ; rbp = aligned rbp
- lea rsp, [wk(0)]
- collect_args
-
- ; ---- Pass 1: process columns from input.
-
- mov rdx, r10 ; quantptr
- mov rsi, r11 ; inptr
-
-%ifndef NO_ZERO_COLUMN_TEST_4X4_SSE2
- mov eax, DWORD [DWBLOCK(1,0,rsi,SIZEOF_JCOEF)]
- or eax, DWORD [DWBLOCK(2,0,rsi,SIZEOF_JCOEF)]
- jnz short .columnDCT
-
- movdqa xmm0, XMMWORD [XMMBLOCK(1,0,rsi,SIZEOF_JCOEF)]
- movdqa xmm1, XMMWORD [XMMBLOCK(2,0,rsi,SIZEOF_JCOEF)]
- por xmm0, XMMWORD [XMMBLOCK(3,0,rsi,SIZEOF_JCOEF)]
- por xmm1, XMMWORD [XMMBLOCK(5,0,rsi,SIZEOF_JCOEF)]
- por xmm0, XMMWORD [XMMBLOCK(6,0,rsi,SIZEOF_JCOEF)]
- por xmm1, XMMWORD [XMMBLOCK(7,0,rsi,SIZEOF_JCOEF)]
- por xmm0,xmm1
- packsswb xmm0,xmm0
- packsswb xmm0,xmm0
- movd eax,xmm0
- test rax,rax
- jnz short .columnDCT
-
- ; -- AC terms all zero
-
- movdqa xmm0, XMMWORD [XMMBLOCK(0,0,rsi,SIZEOF_JCOEF)]
- pmullw xmm0, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
-
- psllw xmm0,PASS1_BITS
-
- movdqa xmm3,xmm0 ; xmm0=in0=(00 01 02 03 04 05 06 07)
- punpcklwd xmm0,xmm0 ; xmm0=(00 00 01 01 02 02 03 03)
- punpckhwd xmm3,xmm3 ; xmm3=(04 04 05 05 06 06 07 07)
-
- pshufd xmm1,xmm0,0x50 ; xmm1=[col0 col1]=(00 00 00 00 01 01 01 01)
- pshufd xmm0,xmm0,0xFA ; xmm0=[col2 col3]=(02 02 02 02 03 03 03 03)
- pshufd xmm6,xmm3,0x50 ; xmm6=[col4 col5]=(04 04 04 04 05 05 05 05)
- pshufd xmm3,xmm3,0xFA ; xmm3=[col6 col7]=(06 06 06 06 07 07 07 07)
-
- jmp near .column_end
-%endif
-.columnDCT:
-
- ; -- Odd part
-
- movdqa xmm0, XMMWORD [XMMBLOCK(1,0,rsi,SIZEOF_JCOEF)]
- movdqa xmm1, XMMWORD [XMMBLOCK(3,0,rsi,SIZEOF_JCOEF)]
- pmullw xmm0, XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw xmm1, XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
- movdqa xmm2, XMMWORD [XMMBLOCK(5,0,rsi,SIZEOF_JCOEF)]
- movdqa xmm3, XMMWORD [XMMBLOCK(7,0,rsi,SIZEOF_JCOEF)]
- pmullw xmm2, XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw xmm3, XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
-
- movdqa xmm4,xmm0
- movdqa xmm5,xmm0
- punpcklwd xmm4,xmm1
- punpckhwd xmm5,xmm1
- movdqa xmm0,xmm4
- movdqa xmm1,xmm5
- pmaddwd xmm4,[rel PW_F256_F089] ; xmm4=(tmp2L)
- pmaddwd xmm5,[rel PW_F256_F089] ; xmm5=(tmp2H)
- pmaddwd xmm0,[rel PW_F106_MF217] ; xmm0=(tmp0L)
- pmaddwd xmm1,[rel PW_F106_MF217] ; xmm1=(tmp0H)
-
- movdqa xmm6,xmm2
- movdqa xmm7,xmm2
- punpcklwd xmm6,xmm3
- punpckhwd xmm7,xmm3
- movdqa xmm2,xmm6
- movdqa xmm3,xmm7
- pmaddwd xmm6,[rel PW_MF060_MF050] ; xmm6=(tmp2L)
- pmaddwd xmm7,[rel PW_MF060_MF050] ; xmm7=(tmp2H)
- pmaddwd xmm2,[rel PW_F145_MF021] ; xmm2=(tmp0L)
- pmaddwd xmm3,[rel PW_F145_MF021] ; xmm3=(tmp0H)
-
- paddd xmm6,xmm4 ; xmm6=tmp2L
- paddd xmm7,xmm5 ; xmm7=tmp2H
- paddd xmm2,xmm0 ; xmm2=tmp0L
- paddd xmm3,xmm1 ; xmm3=tmp0H
-
- movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=tmp0L
- movdqa XMMWORD [wk(1)], xmm3 ; wk(1)=tmp0H
-
- ; -- Even part
-
- movdqa xmm4, XMMWORD [XMMBLOCK(0,0,rsi,SIZEOF_JCOEF)]
- movdqa xmm5, XMMWORD [XMMBLOCK(2,0,rsi,SIZEOF_JCOEF)]
- movdqa xmm0, XMMWORD [XMMBLOCK(6,0,rsi,SIZEOF_JCOEF)]
- pmullw xmm4, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw xmm5, XMMWORD [XMMBLOCK(2,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw xmm0, XMMWORD [XMMBLOCK(6,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
-
- pxor xmm1,xmm1
- pxor xmm2,xmm2
- punpcklwd xmm1,xmm4 ; xmm1=tmp0L
- punpckhwd xmm2,xmm4 ; xmm2=tmp0H
- psrad xmm1,(16-CONST_BITS-1) ; psrad xmm1,16 & pslld xmm1,CONST_BITS+1
- psrad xmm2,(16-CONST_BITS-1) ; psrad xmm2,16 & pslld xmm2,CONST_BITS+1
-
- movdqa xmm3,xmm5 ; xmm5=in2=z2
- punpcklwd xmm5,xmm0 ; xmm0=in6=z3
- punpckhwd xmm3,xmm0
- pmaddwd xmm5,[rel PW_F184_MF076] ; xmm5=tmp2L
- pmaddwd xmm3,[rel PW_F184_MF076] ; xmm3=tmp2H
-
- movdqa xmm4,xmm1
- movdqa xmm0,xmm2
- paddd xmm1,xmm5 ; xmm1=tmp10L
- paddd xmm2,xmm3 ; xmm2=tmp10H
- psubd xmm4,xmm5 ; xmm4=tmp12L
- psubd xmm0,xmm3 ; xmm0=tmp12H
-
- ; -- Final output stage
-
- movdqa xmm5,xmm1
- movdqa xmm3,xmm2
- paddd xmm1,xmm6 ; xmm1=data0L
- paddd xmm2,xmm7 ; xmm2=data0H
- psubd xmm5,xmm6 ; xmm5=data3L
- psubd xmm3,xmm7 ; xmm3=data3H
-
- movdqa xmm6,[rel PD_DESCALE_P1_4] ; xmm6=[rel PD_DESCALE_P1_4]
-
- paddd xmm1,xmm6
- paddd xmm2,xmm6
- psrad xmm1,DESCALE_P1_4
- psrad xmm2,DESCALE_P1_4
- paddd xmm5,xmm6
- paddd xmm3,xmm6
- psrad xmm5,DESCALE_P1_4
- psrad xmm3,DESCALE_P1_4
-
- packssdw xmm1,xmm2 ; xmm1=data0=(00 01 02 03 04 05 06 07)
- packssdw xmm5,xmm3 ; xmm5=data3=(30 31 32 33 34 35 36 37)
-
- movdqa xmm7, XMMWORD [wk(0)] ; xmm7=tmp0L
- movdqa xmm6, XMMWORD [wk(1)] ; xmm6=tmp0H
-
- movdqa xmm2,xmm4
- movdqa xmm3,xmm0
- paddd xmm4,xmm7 ; xmm4=data1L
- paddd xmm0,xmm6 ; xmm0=data1H
- psubd xmm2,xmm7 ; xmm2=data2L
- psubd xmm3,xmm6 ; xmm3=data2H
-
- movdqa xmm7,[rel PD_DESCALE_P1_4] ; xmm7=[rel PD_DESCALE_P1_4]
-
- paddd xmm4,xmm7
- paddd xmm0,xmm7
- psrad xmm4,DESCALE_P1_4
- psrad xmm0,DESCALE_P1_4
- paddd xmm2,xmm7
- paddd xmm3,xmm7
- psrad xmm2,DESCALE_P1_4
- psrad xmm3,DESCALE_P1_4
-
- packssdw xmm4,xmm0 ; xmm4=data1=(10 11 12 13 14 15 16 17)
- packssdw xmm2,xmm3 ; xmm2=data2=(20 21 22 23 24 25 26 27)
-
- movdqa xmm6,xmm1 ; transpose coefficients(phase 1)
- punpcklwd xmm1,xmm4 ; xmm1=(00 10 01 11 02 12 03 13)
- punpckhwd xmm6,xmm4 ; xmm6=(04 14 05 15 06 16 07 17)
- movdqa xmm7,xmm2 ; transpose coefficients(phase 1)
- punpcklwd xmm2,xmm5 ; xmm2=(20 30 21 31 22 32 23 33)
- punpckhwd xmm7,xmm5 ; xmm7=(24 34 25 35 26 36 27 37)
-
- movdqa xmm0,xmm1 ; transpose coefficients(phase 2)
- punpckldq xmm1,xmm2 ; xmm1=[col0 col1]=(00 10 20 30 01 11 21 31)
- punpckhdq xmm0,xmm2 ; xmm0=[col2 col3]=(02 12 22 32 03 13 23 33)
- movdqa xmm3,xmm6 ; transpose coefficients(phase 2)
- punpckldq xmm6,xmm7 ; xmm6=[col4 col5]=(04 14 24 34 05 15 25 35)
- punpckhdq xmm3,xmm7 ; xmm3=[col6 col7]=(06 16 26 36 07 17 27 37)
-.column_end:
-
- ; -- Prefetch the next coefficient block
-
- prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 0*32]
- prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 1*32]
- prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 2*32]
- prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 3*32]
-
- ; ---- Pass 2: process rows, store into output array.
-
- mov rax, [original_rbp]
- mov rdi, r12 ; (JSAMPROW *)
- mov rax, r13
-
- ; -- Even part
-
- pxor xmm4,xmm4
- punpcklwd xmm4,xmm1 ; xmm4=tmp0
- psrad xmm4,(16-CONST_BITS-1) ; psrad xmm4,16 & pslld xmm4,CONST_BITS+1
-
- ; -- Odd part
-
- punpckhwd xmm1,xmm0
- punpckhwd xmm6,xmm3
- movdqa xmm5,xmm1
- movdqa xmm2,xmm6
- pmaddwd xmm1,[rel PW_F256_F089] ; xmm1=(tmp2)
- pmaddwd xmm6,[rel PW_MF060_MF050] ; xmm6=(tmp2)
- pmaddwd xmm5,[rel PW_F106_MF217] ; xmm5=(tmp0)
- pmaddwd xmm2,[rel PW_F145_MF021] ; xmm2=(tmp0)
-
- paddd xmm6,xmm1 ; xmm6=tmp2
- paddd xmm2,xmm5 ; xmm2=tmp0
-
- ; -- Even part
-
- punpcklwd xmm0,xmm3
- pmaddwd xmm0,[rel PW_F184_MF076] ; xmm0=tmp2
-
- movdqa xmm7,xmm4
- paddd xmm4,xmm0 ; xmm4=tmp10
- psubd xmm7,xmm0 ; xmm7=tmp12
-
- ; -- Final output stage
-
- movdqa xmm1,[rel PD_DESCALE_P2_4] ; xmm1=[rel PD_DESCALE_P2_4]
-
- movdqa xmm5,xmm4
- movdqa xmm3,xmm7
- paddd xmm4,xmm6 ; xmm4=data0=(00 10 20 30)
- paddd xmm7,xmm2 ; xmm7=data1=(01 11 21 31)
- psubd xmm5,xmm6 ; xmm5=data3=(03 13 23 33)
- psubd xmm3,xmm2 ; xmm3=data2=(02 12 22 32)
-
- paddd xmm4,xmm1
- paddd xmm7,xmm1
- psrad xmm4,DESCALE_P2_4
- psrad xmm7,DESCALE_P2_4
- paddd xmm5,xmm1
- paddd xmm3,xmm1
- psrad xmm5,DESCALE_P2_4
- psrad xmm3,DESCALE_P2_4
-
- packssdw xmm4,xmm3 ; xmm4=(00 10 20 30 02 12 22 32)
- packssdw xmm7,xmm5 ; xmm7=(01 11 21 31 03 13 23 33)
-
- movdqa xmm0,xmm4 ; transpose coefficients(phase 1)
- punpcklwd xmm4,xmm7 ; xmm4=(00 01 10 11 20 21 30 31)
- punpckhwd xmm0,xmm7 ; xmm0=(02 03 12 13 22 23 32 33)
-
- movdqa xmm6,xmm4 ; transpose coefficients(phase 2)
- punpckldq xmm4,xmm0 ; xmm4=(00 01 02 03 10 11 12 13)
- punpckhdq xmm6,xmm0 ; xmm6=(20 21 22 23 30 31 32 33)
-
- packsswb xmm4,xmm6 ; xmm4=(00 01 02 03 10 11 12 13 20 ..)
- paddb xmm4,[rel PB_CENTERJSAMP]
-
- pshufd xmm2,xmm4,0x39 ; xmm2=(10 11 12 13 20 21 22 23 30 ..)
- pshufd xmm1,xmm4,0x4E ; xmm1=(20 21 22 23 30 31 32 33 00 ..)
- pshufd xmm3,xmm4,0x93 ; xmm3=(30 31 32 33 00 01 02 03 10 ..)
-
- mov rdx, JSAMPROW [rdi+0*SIZEOF_JSAMPROW]
- mov rsi, JSAMPROW [rdi+1*SIZEOF_JSAMPROW]
- movd XMM_DWORD [rdx+rax*SIZEOF_JSAMPLE], xmm4
- movd XMM_DWORD [rsi+rax*SIZEOF_JSAMPLE], xmm2
- mov rdx, JSAMPROW [rdi+2*SIZEOF_JSAMPROW]
- mov rsi, JSAMPROW [rdi+3*SIZEOF_JSAMPROW]
- movd XMM_DWORD [rdx+rax*SIZEOF_JSAMPLE], xmm1
- movd XMM_DWORD [rsi+rax*SIZEOF_JSAMPLE], xmm3
-
- uncollect_args
- mov rsp,rbp ; rsp <- aligned rbp
- pop rsp ; rsp <- original rbp
- pop rbp
- ret
-
-
-; --------------------------------------------------------------------------
-;
-; Perform dequantization and inverse DCT on one block of coefficients,
-; producing a reduced-size 2x2 output block.
-;
-; GLOBAL(void)
-; jsimd_idct_2x2_sse2 (void * dct_table, JCOEFPTR coef_block,
-; JSAMPARRAY output_buf, JDIMENSION output_col)
-;
-
-; r10 = void * dct_table
-; r11 = JCOEFPTR coef_block
-; r12 = JSAMPARRAY output_buf
-; r13 = JDIMENSION output_col
-
- align 16
- global EXTN(jsimd_idct_2x2_sse2)
-
-EXTN(jsimd_idct_2x2_sse2):
- push rbp
- mov rax,rsp
- mov rbp,rsp
- collect_args
- push rbx
-
- ; ---- Pass 1: process columns from input.
-
- mov rdx, r10 ; quantptr
- mov rsi, r11 ; inptr
-
- ; | input: | result: |
- ; | 00 01 ** 03 ** 05 ** 07 | |
- ; | 10 11 ** 13 ** 15 ** 17 | |
- ; | ** ** ** ** ** ** ** ** | |
- ; | 30 31 ** 33 ** 35 ** 37 | A0 A1 A3 A5 A7 |
- ; | ** ** ** ** ** ** ** ** | B0 B1 B3 B5 B7 |
- ; | 50 51 ** 53 ** 55 ** 57 | |
- ; | ** ** ** ** ** ** ** ** | |
- ; | 70 71 ** 73 ** 75 ** 77 | |
-
- ; -- Odd part
-
- movdqa xmm0, XMMWORD [XMMBLOCK(1,0,rsi,SIZEOF_JCOEF)]
- movdqa xmm1, XMMWORD [XMMBLOCK(3,0,rsi,SIZEOF_JCOEF)]
- pmullw xmm0, XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw xmm1, XMMWORD [XMMBLOCK(3,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
- movdqa xmm2, XMMWORD [XMMBLOCK(5,0,rsi,SIZEOF_JCOEF)]
- movdqa xmm3, XMMWORD [XMMBLOCK(7,0,rsi,SIZEOF_JCOEF)]
- pmullw xmm2, XMMWORD [XMMBLOCK(5,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw xmm3, XMMWORD [XMMBLOCK(7,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
-
- ; xmm0=(10 11 ** 13 ** 15 ** 17), xmm1=(30 31 ** 33 ** 35 ** 37)
- ; xmm2=(50 51 ** 53 ** 55 ** 57), xmm3=(70 71 ** 73 ** 75 ** 77)
-
- pcmpeqd xmm7,xmm7
- pslld xmm7,WORD_BIT ; xmm7={0x0000 0xFFFF 0x0000 0xFFFF ..}
-
- movdqa xmm4,xmm0 ; xmm4=(10 11 ** 13 ** 15 ** 17)
- movdqa xmm5,xmm2 ; xmm5=(50 51 ** 53 ** 55 ** 57)
- punpcklwd xmm4,xmm1 ; xmm4=(10 30 11 31 ** ** 13 33)
- punpcklwd xmm5,xmm3 ; xmm5=(50 70 51 71 ** ** 53 73)
- pmaddwd xmm4,[rel PW_F362_MF127]
- pmaddwd xmm5,[rel PW_F085_MF072]
-
- psrld xmm0,WORD_BIT ; xmm0=(11 -- 13 -- 15 -- 17 --)
- pand xmm1,xmm7 ; xmm1=(-- 31 -- 33 -- 35 -- 37)
- psrld xmm2,WORD_BIT ; xmm2=(51 -- 53 -- 55 -- 57 --)
- pand xmm3,xmm7 ; xmm3=(-- 71 -- 73 -- 75 -- 77)
- por xmm0,xmm1 ; xmm0=(11 31 13 33 15 35 17 37)
- por xmm2,xmm3 ; xmm2=(51 71 53 73 55 75 57 77)
- pmaddwd xmm0,[rel PW_F362_MF127]
- pmaddwd xmm2,[rel PW_F085_MF072]
-
- paddd xmm4,xmm5 ; xmm4=tmp0[col0 col1 **** col3]
- paddd xmm0,xmm2 ; xmm0=tmp0[col1 col3 col5 col7]
-
- ; -- Even part
-
- movdqa xmm6, XMMWORD [XMMBLOCK(0,0,rsi,SIZEOF_JCOEF)]
- pmullw xmm6, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_ISLOW_MULT_TYPE)]
-
- ; xmm6=(00 01 ** 03 ** 05 ** 07)
-
- movdqa xmm1,xmm6 ; xmm1=(00 01 ** 03 ** 05 ** 07)
- pslld xmm6,WORD_BIT ; xmm6=(-- 00 -- ** -- ** -- **)
- pand xmm1,xmm7 ; xmm1=(-- 01 -- 03 -- 05 -- 07)
- psrad xmm6,(WORD_BIT-CONST_BITS-2) ; xmm6=tmp10[col0 **** **** ****]
- psrad xmm1,(WORD_BIT-CONST_BITS-2) ; xmm1=tmp10[col1 col3 col5 col7]
-
- ; -- Final output stage
-
- movdqa xmm3,xmm6
- movdqa xmm5,xmm1
- paddd xmm6,xmm4 ; xmm6=data0[col0 **** **** ****]=(A0 ** ** **)
- paddd xmm1,xmm0 ; xmm1=data0[col1 col3 col5 col7]=(A1 A3 A5 A7)
- psubd xmm3,xmm4 ; xmm3=data1[col0 **** **** ****]=(B0 ** ** **)
- psubd xmm5,xmm0 ; xmm5=data1[col1 col3 col5 col7]=(B1 B3 B5 B7)
-
- movdqa xmm2,[rel PD_DESCALE_P1_2] ; xmm2=[rel PD_DESCALE_P1_2]
-
- punpckldq xmm6,xmm3 ; xmm6=(A0 B0 ** **)
-
- movdqa xmm7,xmm1
- punpcklqdq xmm1,xmm5 ; xmm1=(A1 A3 B1 B3)
- punpckhqdq xmm7,xmm5 ; xmm7=(A5 A7 B5 B7)
-
- paddd xmm6,xmm2
- psrad xmm6,DESCALE_P1_2
-
- paddd xmm1,xmm2
- paddd xmm7,xmm2
- psrad xmm1,DESCALE_P1_2
- psrad xmm7,DESCALE_P1_2
-
- ; -- Prefetch the next coefficient block
-
- prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 0*32]
- prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 1*32]
- prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 2*32]
- prefetchnta [rsi + DCTSIZE2*SIZEOF_JCOEF + 3*32]
-
- ; ---- Pass 2: process rows, store into output array.
-
- mov rdi, r12 ; (JSAMPROW *)
- mov rax, r13
-
- ; | input:| result:|
- ; | A0 B0 | |
- ; | A1 B1 | C0 C1 |
- ; | A3 B3 | D0 D1 |
- ; | A5 B5 | |
- ; | A7 B7 | |
-
- ; -- Odd part
-
- packssdw xmm1,xmm1 ; xmm1=(A1 A3 B1 B3 A1 A3 B1 B3)
- packssdw xmm7,xmm7 ; xmm7=(A5 A7 B5 B7 A5 A7 B5 B7)
- pmaddwd xmm1,[rel PW_F362_MF127]
- pmaddwd xmm7,[rel PW_F085_MF072]
-
- paddd xmm1,xmm7 ; xmm1=tmp0[row0 row1 row0 row1]
-
- ; -- Even part
-
- pslld xmm6,(CONST_BITS+2) ; xmm6=tmp10[row0 row1 **** ****]
-
- ; -- Final output stage
-
- movdqa xmm4,xmm6
- paddd xmm6,xmm1 ; xmm6=data0[row0 row1 **** ****]=(C0 C1 ** **)
- psubd xmm4,xmm1 ; xmm4=data1[row0 row1 **** ****]=(D0 D1 ** **)
-
- punpckldq xmm6,xmm4 ; xmm6=(C0 D0 C1 D1)
-
- paddd xmm6,[rel PD_DESCALE_P2_2]
- psrad xmm6,DESCALE_P2_2
-
- packssdw xmm6,xmm6 ; xmm6=(C0 D0 C1 D1 C0 D0 C1 D1)
- packsswb xmm6,xmm6 ; xmm6=(C0 D0 C1 D1 C0 D0 C1 D1 ..)
- paddb xmm6,[rel PB_CENTERJSAMP]
-
- pextrw ebx,xmm6,0x00 ; ebx=(C0 D0 -- --)
- pextrw ecx,xmm6,0x01 ; ecx=(C1 D1 -- --)
-
- mov rdx, JSAMPROW [rdi+0*SIZEOF_JSAMPROW]
- mov rsi, JSAMPROW [rdi+1*SIZEOF_JSAMPROW]
- mov WORD [rdx+rax*SIZEOF_JSAMPLE], bx
- mov WORD [rsi+rax*SIZEOF_JSAMPLE], cx
-
- pop rbx
- uncollect_args
- pop rbp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jiss2red.asm - reduced-size IDCT (SSE2)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains inverse-DCT routines that produce reduced-size
-; output: either 4x4 or 2x2 pixels from an 8x8 DCT block.
-; The following code is based directly on the IJG's original jidctred.c;
-; see the jidctred.c for more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
-
-%define CONST_BITS 13
-%define PASS1_BITS 2
-
-%define DESCALE_P1_4 (CONST_BITS-PASS1_BITS+1)
-%define DESCALE_P2_4 (CONST_BITS+PASS1_BITS+3+1)
-%define DESCALE_P1_2 (CONST_BITS-PASS1_BITS+2)
-%define DESCALE_P2_2 (CONST_BITS+PASS1_BITS+3+2)
-
-%if CONST_BITS == 13
-F_0_211 equ 1730 ; FIX(0.211164243)
-F_0_509 equ 4176 ; FIX(0.509795579)
-F_0_601 equ 4926 ; FIX(0.601344887)
-F_0_720 equ 5906 ; FIX(0.720959822)
-F_0_765 equ 6270 ; FIX(0.765366865)
-F_0_850 equ 6967 ; FIX(0.850430095)
-F_0_899 equ 7373 ; FIX(0.899976223)
-F_1_061 equ 8697 ; FIX(1.061594337)
-F_1_272 equ 10426 ; FIX(1.272758580)
-F_1_451 equ 11893 ; FIX(1.451774981)
-F_1_847 equ 15137 ; FIX(1.847759065)
-F_2_172 equ 17799 ; FIX(2.172734803)
-F_2_562 equ 20995 ; FIX(2.562915447)
-F_3_624 equ 29692 ; FIX(3.624509785)
-%else
-; NASM cannot do compile-time arithmetic on floating-point constants.
-%define DESCALE(x,n) (((x)+(1<<((n)-1)))>>(n))
-F_0_211 equ DESCALE( 226735879,30-CONST_BITS) ; FIX(0.211164243)
-F_0_509 equ DESCALE( 547388834,30-CONST_BITS) ; FIX(0.509795579)
-F_0_601 equ DESCALE( 645689155,30-CONST_BITS) ; FIX(0.601344887)
-F_0_720 equ DESCALE( 774124714,30-CONST_BITS) ; FIX(0.720959822)
-F_0_765 equ DESCALE( 821806413,30-CONST_BITS) ; FIX(0.765366865)
-F_0_850 equ DESCALE( 913142361,30-CONST_BITS) ; FIX(0.850430095)
-F_0_899 equ DESCALE( 966342111,30-CONST_BITS) ; FIX(0.899976223)
-F_1_061 equ DESCALE(1139878239,30-CONST_BITS) ; FIX(1.061594337)
-F_1_272 equ DESCALE(1366614119,30-CONST_BITS) ; FIX(1.272758580)
-F_1_451 equ DESCALE(1558831516,30-CONST_BITS) ; FIX(1.451774981)
-F_1_847 equ DESCALE(1984016188,30-CONST_BITS) ; FIX(1.847759065)
-F_2_172 equ DESCALE(2332956230,30-CONST_BITS) ; FIX(2.172734803)
-F_2_562 equ DESCALE(2751909506,30-CONST_BITS) ; FIX(2.562915447)
-F_3_624 equ DESCALE(3891787747,30-CONST_BITS) ; FIX(3.624509785)
-%endif
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
- alignz 16
- global EXTN(jconst_idct_red_sse2)
-
-EXTN(jconst_idct_red_sse2):
-
-PW_F184_MF076 times 4 dw F_1_847,-F_0_765
-PW_F256_F089 times 4 dw F_2_562, F_0_899
-PW_F106_MF217 times 4 dw F_1_061,-F_2_172
-PW_MF060_MF050 times 4 dw -F_0_601,-F_0_509
-PW_F145_MF021 times 4 dw F_1_451,-F_0_211
-PW_F362_MF127 times 4 dw F_3_624,-F_1_272
-PW_F085_MF072 times 4 dw F_0_850,-F_0_720
-PD_DESCALE_P1_4 times 4 dd 1 << (DESCALE_P1_4-1)
-PD_DESCALE_P2_4 times 4 dd 1 << (DESCALE_P2_4-1)
-PD_DESCALE_P1_2 times 4 dd 1 << (DESCALE_P1_2-1)
-PD_DESCALE_P2_2 times 4 dd 1 << (DESCALE_P2_2-1)
-PB_CENTERJSAMP times 16 db CENTERJSAMPLE
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Perform dequantization and inverse DCT on one block of coefficients,
-; producing a reduced-size 4x4 output block.
-;
-; GLOBAL(void)
-; jsimd_idct_4x4_sse2 (void * dct_table, JCOEFPTR coef_block,
-; JSAMPARRAY output_buf, JDIMENSION output_col)
-;
-
-%define dct_table(b) (b)+8 ; void * dct_table
-%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
-%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
-%define output_col(b) (b)+20 ; JDIMENSION output_col
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 2
-
- align 16
- global EXTN(jsimd_idct_4x4_sse2)
-
-EXTN(jsimd_idct_4x4_sse2):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [wk(0)]
- pushpic ebx
-; push ecx ; unused
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
-
- ; ---- Pass 1: process columns from input.
-
-; mov eax, [original_ebp]
- mov edx, POINTER [dct_table(eax)] ; quantptr
- mov esi, JCOEFPTR [coef_block(eax)] ; inptr
-
-%ifndef NO_ZERO_COLUMN_TEST_4X4_SSE2
- mov eax, DWORD [DWBLOCK(1,0,esi,SIZEOF_JCOEF)]
- or eax, DWORD [DWBLOCK(2,0,esi,SIZEOF_JCOEF)]
- jnz short .columnDCT
-
- movdqa xmm0, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movdqa xmm1, XMMWORD [XMMBLOCK(2,0,esi,SIZEOF_JCOEF)]
- por xmm0, XMMWORD [XMMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- por xmm1, XMMWORD [XMMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- por xmm0, XMMWORD [XMMBLOCK(6,0,esi,SIZEOF_JCOEF)]
- por xmm1, XMMWORD [XMMBLOCK(7,0,esi,SIZEOF_JCOEF)]
- por xmm0,xmm1
- packsswb xmm0,xmm0
- packsswb xmm0,xmm0
- movd eax,xmm0
- test eax,eax
- jnz short .columnDCT
-
- ; -- AC terms all zero
-
- movdqa xmm0, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_JCOEF)]
- pmullw xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
-
- psllw xmm0,PASS1_BITS
-
- movdqa xmm3,xmm0 ; xmm0=in0=(00 01 02 03 04 05 06 07)
- punpcklwd xmm0,xmm0 ; xmm0=(00 00 01 01 02 02 03 03)
- punpckhwd xmm3,xmm3 ; xmm3=(04 04 05 05 06 06 07 07)
-
- pshufd xmm1,xmm0,0x50 ; xmm1=[col0 col1]=(00 00 00 00 01 01 01 01)
- pshufd xmm0,xmm0,0xFA ; xmm0=[col2 col3]=(02 02 02 02 03 03 03 03)
- pshufd xmm6,xmm3,0x50 ; xmm6=[col4 col5]=(04 04 04 04 05 05 05 05)
- pshufd xmm3,xmm3,0xFA ; xmm3=[col6 col7]=(06 06 06 06 07 07 07 07)
-
- jmp near .column_end
- alignx 16,7
-%endif
-.columnDCT:
-
- ; -- Odd part
-
- movdqa xmm0, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movdqa xmm1, XMMWORD [XMMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- pmullw xmm0, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw xmm1, XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- movdqa xmm2, XMMWORD [XMMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- movdqa xmm3, XMMWORD [XMMBLOCK(7,0,esi,SIZEOF_JCOEF)]
- pmullw xmm2, XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw xmm3, XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
-
- movdqa xmm4,xmm0
- movdqa xmm5,xmm0
- punpcklwd xmm4,xmm1
- punpckhwd xmm5,xmm1
- movdqa xmm0,xmm4
- movdqa xmm1,xmm5
- pmaddwd xmm4,[GOTOFF(ebx,PW_F256_F089)] ; xmm4=(tmp2L)
- pmaddwd xmm5,[GOTOFF(ebx,PW_F256_F089)] ; xmm5=(tmp2H)
- pmaddwd xmm0,[GOTOFF(ebx,PW_F106_MF217)] ; xmm0=(tmp0L)
- pmaddwd xmm1,[GOTOFF(ebx,PW_F106_MF217)] ; xmm1=(tmp0H)
-
- movdqa xmm6,xmm2
- movdqa xmm7,xmm2
- punpcklwd xmm6,xmm3
- punpckhwd xmm7,xmm3
- movdqa xmm2,xmm6
- movdqa xmm3,xmm7
- pmaddwd xmm6,[GOTOFF(ebx,PW_MF060_MF050)] ; xmm6=(tmp2L)
- pmaddwd xmm7,[GOTOFF(ebx,PW_MF060_MF050)] ; xmm7=(tmp2H)
- pmaddwd xmm2,[GOTOFF(ebx,PW_F145_MF021)] ; xmm2=(tmp0L)
- pmaddwd xmm3,[GOTOFF(ebx,PW_F145_MF021)] ; xmm3=(tmp0H)
-
- paddd xmm6,xmm4 ; xmm6=tmp2L
- paddd xmm7,xmm5 ; xmm7=tmp2H
- paddd xmm2,xmm0 ; xmm2=tmp0L
- paddd xmm3,xmm1 ; xmm3=tmp0H
-
- movdqa XMMWORD [wk(0)], xmm2 ; wk(0)=tmp0L
- movdqa XMMWORD [wk(1)], xmm3 ; wk(1)=tmp0H
-
- ; -- Even part
-
- movdqa xmm4, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_JCOEF)]
- movdqa xmm5, XMMWORD [XMMBLOCK(2,0,esi,SIZEOF_JCOEF)]
- movdqa xmm0, XMMWORD [XMMBLOCK(6,0,esi,SIZEOF_JCOEF)]
- pmullw xmm4, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw xmm5, XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw xmm0, XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
-
- pxor xmm1,xmm1
- pxor xmm2,xmm2
- punpcklwd xmm1,xmm4 ; xmm1=tmp0L
- punpckhwd xmm2,xmm4 ; xmm2=tmp0H
- psrad xmm1,(16-CONST_BITS-1) ; psrad xmm1,16 & pslld xmm1,CONST_BITS+1
- psrad xmm2,(16-CONST_BITS-1) ; psrad xmm2,16 & pslld xmm2,CONST_BITS+1
-
- movdqa xmm3,xmm5 ; xmm5=in2=z2
- punpcklwd xmm5,xmm0 ; xmm0=in6=z3
- punpckhwd xmm3,xmm0
- pmaddwd xmm5,[GOTOFF(ebx,PW_F184_MF076)] ; xmm5=tmp2L
- pmaddwd xmm3,[GOTOFF(ebx,PW_F184_MF076)] ; xmm3=tmp2H
-
- movdqa xmm4,xmm1
- movdqa xmm0,xmm2
- paddd xmm1,xmm5 ; xmm1=tmp10L
- paddd xmm2,xmm3 ; xmm2=tmp10H
- psubd xmm4,xmm5 ; xmm4=tmp12L
- psubd xmm0,xmm3 ; xmm0=tmp12H
-
- ; -- Final output stage
-
- movdqa xmm5,xmm1
- movdqa xmm3,xmm2
- paddd xmm1,xmm6 ; xmm1=data0L
- paddd xmm2,xmm7 ; xmm2=data0H
- psubd xmm5,xmm6 ; xmm5=data3L
- psubd xmm3,xmm7 ; xmm3=data3H
-
- movdqa xmm6,[GOTOFF(ebx,PD_DESCALE_P1_4)] ; xmm6=[PD_DESCALE_P1_4]
-
- paddd xmm1,xmm6
- paddd xmm2,xmm6
- psrad xmm1,DESCALE_P1_4
- psrad xmm2,DESCALE_P1_4
- paddd xmm5,xmm6
- paddd xmm3,xmm6
- psrad xmm5,DESCALE_P1_4
- psrad xmm3,DESCALE_P1_4
-
- packssdw xmm1,xmm2 ; xmm1=data0=(00 01 02 03 04 05 06 07)
- packssdw xmm5,xmm3 ; xmm5=data3=(30 31 32 33 34 35 36 37)
-
- movdqa xmm7, XMMWORD [wk(0)] ; xmm7=tmp0L
- movdqa xmm6, XMMWORD [wk(1)] ; xmm6=tmp0H
-
- movdqa xmm2,xmm4
- movdqa xmm3,xmm0
- paddd xmm4,xmm7 ; xmm4=data1L
- paddd xmm0,xmm6 ; xmm0=data1H
- psubd xmm2,xmm7 ; xmm2=data2L
- psubd xmm3,xmm6 ; xmm3=data2H
-
- movdqa xmm7,[GOTOFF(ebx,PD_DESCALE_P1_4)] ; xmm7=[PD_DESCALE_P1_4]
-
- paddd xmm4,xmm7
- paddd xmm0,xmm7
- psrad xmm4,DESCALE_P1_4
- psrad xmm0,DESCALE_P1_4
- paddd xmm2,xmm7
- paddd xmm3,xmm7
- psrad xmm2,DESCALE_P1_4
- psrad xmm3,DESCALE_P1_4
-
- packssdw xmm4,xmm0 ; xmm4=data1=(10 11 12 13 14 15 16 17)
- packssdw xmm2,xmm3 ; xmm2=data2=(20 21 22 23 24 25 26 27)
-
- movdqa xmm6,xmm1 ; transpose coefficients(phase 1)
- punpcklwd xmm1,xmm4 ; xmm1=(00 10 01 11 02 12 03 13)
- punpckhwd xmm6,xmm4 ; xmm6=(04 14 05 15 06 16 07 17)
- movdqa xmm7,xmm2 ; transpose coefficients(phase 1)
- punpcklwd xmm2,xmm5 ; xmm2=(20 30 21 31 22 32 23 33)
- punpckhwd xmm7,xmm5 ; xmm7=(24 34 25 35 26 36 27 37)
-
- movdqa xmm0,xmm1 ; transpose coefficients(phase 2)
- punpckldq xmm1,xmm2 ; xmm1=[col0 col1]=(00 10 20 30 01 11 21 31)
- punpckhdq xmm0,xmm2 ; xmm0=[col2 col3]=(02 12 22 32 03 13 23 33)
- movdqa xmm3,xmm6 ; transpose coefficients(phase 2)
- punpckldq xmm6,xmm7 ; xmm6=[col4 col5]=(04 14 24 34 05 15 25 35)
- punpckhdq xmm3,xmm7 ; xmm3=[col6 col7]=(06 16 26 36 07 17 27 37)
-.column_end:
-
- ; -- Prefetch the next coefficient block
-
- prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 0*32]
- prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 1*32]
- prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 2*32]
- prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 3*32]
-
- ; ---- Pass 2: process rows, store into output array.
-
- mov eax, [original_ebp]
- mov edi, JSAMPARRAY [output_buf(eax)] ; (JSAMPROW *)
- mov eax, JDIMENSION [output_col(eax)]
-
- ; -- Even part
-
- pxor xmm4,xmm4
- punpcklwd xmm4,xmm1 ; xmm4=tmp0
- psrad xmm4,(16-CONST_BITS-1) ; psrad xmm4,16 & pslld xmm4,CONST_BITS+1
-
- ; -- Odd part
-
- punpckhwd xmm1,xmm0
- punpckhwd xmm6,xmm3
- movdqa xmm5,xmm1
- movdqa xmm2,xmm6
- pmaddwd xmm1,[GOTOFF(ebx,PW_F256_F089)] ; xmm1=(tmp2)
- pmaddwd xmm6,[GOTOFF(ebx,PW_MF060_MF050)] ; xmm6=(tmp2)
- pmaddwd xmm5,[GOTOFF(ebx,PW_F106_MF217)] ; xmm5=(tmp0)
- pmaddwd xmm2,[GOTOFF(ebx,PW_F145_MF021)] ; xmm2=(tmp0)
-
- paddd xmm6,xmm1 ; xmm6=tmp2
- paddd xmm2,xmm5 ; xmm2=tmp0
-
- ; -- Even part
-
- punpcklwd xmm0,xmm3
- pmaddwd xmm0,[GOTOFF(ebx,PW_F184_MF076)] ; xmm0=tmp2
-
- movdqa xmm7,xmm4
- paddd xmm4,xmm0 ; xmm4=tmp10
- psubd xmm7,xmm0 ; xmm7=tmp12
-
- ; -- Final output stage
-
- movdqa xmm1,[GOTOFF(ebx,PD_DESCALE_P2_4)] ; xmm1=[PD_DESCALE_P2_4]
-
- movdqa xmm5,xmm4
- movdqa xmm3,xmm7
- paddd xmm4,xmm6 ; xmm4=data0=(00 10 20 30)
- paddd xmm7,xmm2 ; xmm7=data1=(01 11 21 31)
- psubd xmm5,xmm6 ; xmm5=data3=(03 13 23 33)
- psubd xmm3,xmm2 ; xmm3=data2=(02 12 22 32)
-
- paddd xmm4,xmm1
- paddd xmm7,xmm1
- psrad xmm4,DESCALE_P2_4
- psrad xmm7,DESCALE_P2_4
- paddd xmm5,xmm1
- paddd xmm3,xmm1
- psrad xmm5,DESCALE_P2_4
- psrad xmm3,DESCALE_P2_4
-
- packssdw xmm4,xmm3 ; xmm4=(00 10 20 30 02 12 22 32)
- packssdw xmm7,xmm5 ; xmm7=(01 11 21 31 03 13 23 33)
-
- movdqa xmm0,xmm4 ; transpose coefficients(phase 1)
- punpcklwd xmm4,xmm7 ; xmm4=(00 01 10 11 20 21 30 31)
- punpckhwd xmm0,xmm7 ; xmm0=(02 03 12 13 22 23 32 33)
-
- movdqa xmm6,xmm4 ; transpose coefficients(phase 2)
- punpckldq xmm4,xmm0 ; xmm4=(00 01 02 03 10 11 12 13)
- punpckhdq xmm6,xmm0 ; xmm6=(20 21 22 23 30 31 32 33)
-
- packsswb xmm4,xmm6 ; xmm4=(00 01 02 03 10 11 12 13 20 ..)
- paddb xmm4,[GOTOFF(ebx,PB_CENTERJSAMP)]
-
- pshufd xmm2,xmm4,0x39 ; xmm2=(10 11 12 13 20 21 22 23 30 ..)
- pshufd xmm1,xmm4,0x4E ; xmm1=(20 21 22 23 30 31 32 33 00 ..)
- pshufd xmm3,xmm4,0x93 ; xmm3=(30 31 32 33 00 01 02 03 10 ..)
-
- mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
- mov esi, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
- movd XMM_DWORD [edx+eax*SIZEOF_JSAMPLE], xmm4
- movd XMM_DWORD [esi+eax*SIZEOF_JSAMPLE], xmm2
- mov edx, JSAMPROW [edi+2*SIZEOF_JSAMPROW]
- mov esi, JSAMPROW [edi+3*SIZEOF_JSAMPROW]
- movd XMM_DWORD [edx+eax*SIZEOF_JSAMPLE], xmm1
- movd XMM_DWORD [esi+eax*SIZEOF_JSAMPLE], xmm3
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; unused
- poppic ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-
-; --------------------------------------------------------------------------
-;
-; Perform dequantization and inverse DCT on one block of coefficients,
-; producing a reduced-size 2x2 output block.
-;
-; GLOBAL(void)
-; jsimd_idct_2x2_sse2 (void * dct_table, JCOEFPTR coef_block,
-; JSAMPARRAY output_buf, JDIMENSION output_col)
-;
-
-%define dct_table(b) (b)+8 ; void * dct_table
-%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
-%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
-%define output_col(b) (b)+20 ; JDIMENSION output_col
-
- align 16
- global EXTN(jsimd_idct_2x2_sse2)
-
-EXTN(jsimd_idct_2x2_sse2):
- push ebp
- mov ebp,esp
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
-
- ; ---- Pass 1: process columns from input.
-
- mov edx, POINTER [dct_table(ebp)] ; quantptr
- mov esi, JCOEFPTR [coef_block(ebp)] ; inptr
-
- ; | input: | result: |
- ; | 00 01 ** 03 ** 05 ** 07 | |
- ; | 10 11 ** 13 ** 15 ** 17 | |
- ; | ** ** ** ** ** ** ** ** | |
- ; | 30 31 ** 33 ** 35 ** 37 | A0 A1 A3 A5 A7 |
- ; | ** ** ** ** ** ** ** ** | B0 B1 B3 B5 B7 |
- ; | 50 51 ** 53 ** 55 ** 57 | |
- ; | ** ** ** ** ** ** ** ** | |
- ; | 70 71 ** 73 ** 75 ** 77 | |
-
- ; -- Odd part
-
- movdqa xmm0, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movdqa xmm1, XMMWORD [XMMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- pmullw xmm0, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw xmm1, XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- movdqa xmm2, XMMWORD [XMMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- movdqa xmm3, XMMWORD [XMMBLOCK(7,0,esi,SIZEOF_JCOEF)]
- pmullw xmm2, XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
- pmullw xmm3, XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
-
- ; xmm0=(10 11 ** 13 ** 15 ** 17), xmm1=(30 31 ** 33 ** 35 ** 37)
- ; xmm2=(50 51 ** 53 ** 55 ** 57), xmm3=(70 71 ** 73 ** 75 ** 77)
-
- pcmpeqd xmm7,xmm7
- pslld xmm7,WORD_BIT ; xmm7={0x0000 0xFFFF 0x0000 0xFFFF ..}
-
- movdqa xmm4,xmm0 ; xmm4=(10 11 ** 13 ** 15 ** 17)
- movdqa xmm5,xmm2 ; xmm5=(50 51 ** 53 ** 55 ** 57)
- punpcklwd xmm4,xmm1 ; xmm4=(10 30 11 31 ** ** 13 33)
- punpcklwd xmm5,xmm3 ; xmm5=(50 70 51 71 ** ** 53 73)
- pmaddwd xmm4,[GOTOFF(ebx,PW_F362_MF127)]
- pmaddwd xmm5,[GOTOFF(ebx,PW_F085_MF072)]
-
- psrld xmm0,WORD_BIT ; xmm0=(11 -- 13 -- 15 -- 17 --)
- pand xmm1,xmm7 ; xmm1=(-- 31 -- 33 -- 35 -- 37)
- psrld xmm2,WORD_BIT ; xmm2=(51 -- 53 -- 55 -- 57 --)
- pand xmm3,xmm7 ; xmm3=(-- 71 -- 73 -- 75 -- 77)
- por xmm0,xmm1 ; xmm0=(11 31 13 33 15 35 17 37)
- por xmm2,xmm3 ; xmm2=(51 71 53 73 55 75 57 77)
- pmaddwd xmm0,[GOTOFF(ebx,PW_F362_MF127)]
- pmaddwd xmm2,[GOTOFF(ebx,PW_F085_MF072)]
-
- paddd xmm4,xmm5 ; xmm4=tmp0[col0 col1 **** col3]
- paddd xmm0,xmm2 ; xmm0=tmp0[col1 col3 col5 col7]
-
- ; -- Even part
-
- movdqa xmm6, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_JCOEF)]
- pmullw xmm6, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_ISLOW_MULT_TYPE)]
-
- ; xmm6=(00 01 ** 03 ** 05 ** 07)
-
- movdqa xmm1,xmm6 ; xmm1=(00 01 ** 03 ** 05 ** 07)
- pslld xmm6,WORD_BIT ; xmm6=(-- 00 -- ** -- ** -- **)
- pand xmm1,xmm7 ; xmm1=(-- 01 -- 03 -- 05 -- 07)
- psrad xmm6,(WORD_BIT-CONST_BITS-2) ; xmm6=tmp10[col0 **** **** ****]
- psrad xmm1,(WORD_BIT-CONST_BITS-2) ; xmm1=tmp10[col1 col3 col5 col7]
-
- ; -- Final output stage
-
- movdqa xmm3,xmm6
- movdqa xmm5,xmm1
- paddd xmm6,xmm4 ; xmm6=data0[col0 **** **** ****]=(A0 ** ** **)
- paddd xmm1,xmm0 ; xmm1=data0[col1 col3 col5 col7]=(A1 A3 A5 A7)
- psubd xmm3,xmm4 ; xmm3=data1[col0 **** **** ****]=(B0 ** ** **)
- psubd xmm5,xmm0 ; xmm5=data1[col1 col3 col5 col7]=(B1 B3 B5 B7)
-
- movdqa xmm2,[GOTOFF(ebx,PD_DESCALE_P1_2)] ; xmm2=[PD_DESCALE_P1_2]
-
- punpckldq xmm6,xmm3 ; xmm6=(A0 B0 ** **)
-
- movdqa xmm7,xmm1
- punpcklqdq xmm1,xmm5 ; xmm1=(A1 A3 B1 B3)
- punpckhqdq xmm7,xmm5 ; xmm7=(A5 A7 B5 B7)
-
- paddd xmm6,xmm2
- psrad xmm6,DESCALE_P1_2
-
- paddd xmm1,xmm2
- paddd xmm7,xmm2
- psrad xmm1,DESCALE_P1_2
- psrad xmm7,DESCALE_P1_2
-
- ; -- Prefetch the next coefficient block
-
- prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 0*32]
- prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 1*32]
- prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 2*32]
- prefetchnta [esi + DCTSIZE2*SIZEOF_JCOEF + 3*32]
-
- ; ---- Pass 2: process rows, store into output array.
-
- mov edi, JSAMPARRAY [output_buf(ebp)] ; (JSAMPROW *)
- mov eax, JDIMENSION [output_col(ebp)]
-
- ; | input:| result:|
- ; | A0 B0 | |
- ; | A1 B1 | C0 C1 |
- ; | A3 B3 | D0 D1 |
- ; | A5 B5 | |
- ; | A7 B7 | |
-
- ; -- Odd part
-
- packssdw xmm1,xmm1 ; xmm1=(A1 A3 B1 B3 A1 A3 B1 B3)
- packssdw xmm7,xmm7 ; xmm7=(A5 A7 B5 B7 A5 A7 B5 B7)
- pmaddwd xmm1,[GOTOFF(ebx,PW_F362_MF127)]
- pmaddwd xmm7,[GOTOFF(ebx,PW_F085_MF072)]
-
- paddd xmm1,xmm7 ; xmm1=tmp0[row0 row1 row0 row1]
-
- ; -- Even part
-
- pslld xmm6,(CONST_BITS+2) ; xmm6=tmp10[row0 row1 **** ****]
-
- ; -- Final output stage
-
- movdqa xmm4,xmm6
- paddd xmm6,xmm1 ; xmm6=data0[row0 row1 **** ****]=(C0 C1 ** **)
- psubd xmm4,xmm1 ; xmm4=data1[row0 row1 **** ****]=(D0 D1 ** **)
-
- punpckldq xmm6,xmm4 ; xmm6=(C0 D0 C1 D1)
-
- paddd xmm6,[GOTOFF(ebx,PD_DESCALE_P2_2)]
- psrad xmm6,DESCALE_P2_2
-
- packssdw xmm6,xmm6 ; xmm6=(C0 D0 C1 D1 C0 D0 C1 D1)
- packsswb xmm6,xmm6 ; xmm6=(C0 D0 C1 D1 C0 D0 C1 D1 ..)
- paddb xmm6,[GOTOFF(ebx,PB_CENTERJSAMP)]
-
- pextrw ebx,xmm6,0x00 ; ebx=(C0 D0 -- --)
- pextrw ecx,xmm6,0x01 ; ecx=(C1 D1 -- --)
-
- mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
- mov esi, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
- mov WORD [edx+eax*SIZEOF_JSAMPLE], bx
- mov WORD [esi+eax*SIZEOF_JSAMPLE], cx
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
+++ /dev/null
-;
-; jisseflt.asm - floating-point IDCT (SSE & MMX)
-;
-; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
-;
-; Based on
-; x86 SIMD extension for IJG JPEG library
-; Copyright (C) 1999-2006, MIYASAKA Masaru.
-; For conditions of distribution and use, see copyright notice in jsimdext.inc
-;
-; This file should be assembled with NASM (Netwide Assembler),
-; can *not* be assembled with Microsoft's MASM or any compatible
-; assembler (including Borland's Turbo Assembler).
-; NASM is available from http://nasm.sourceforge.net/ or
-; http://sourceforge.net/project/showfiles.php?group_id=6208
-;
-; This file contains a floating-point implementation of the inverse DCT
-; (Discrete Cosine Transform). The following code is based directly on
-; the IJG's original jidctflt.c; see the jidctflt.c for more details.
-;
-; [TAB8]
-
-%include "jsimdext.inc"
-%include "jdct.inc"
-
-; --------------------------------------------------------------------------
-
-%macro unpcklps2 2 ; %1=(0 1 2 3) / %2=(4 5 6 7) => %1=(0 1 4 5)
- shufps %1,%2,0x44
-%endmacro
-
-%macro unpckhps2 2 ; %1=(0 1 2 3) / %2=(4 5 6 7) => %1=(2 3 6 7)
- shufps %1,%2,0xEE
-%endmacro
-
-; --------------------------------------------------------------------------
- SECTION SEG_CONST
-
- alignz 16
- global EXTN(jconst_idct_float_sse)
-
-EXTN(jconst_idct_float_sse):
-
-PD_1_414 times 4 dd 1.414213562373095048801689
-PD_1_847 times 4 dd 1.847759065022573512256366
-PD_1_082 times 4 dd 1.082392200292393968799446
-PD_M2_613 times 4 dd -2.613125929752753055713286
-PD_0_125 times 4 dd 0.125 ; 1/8
-PB_CENTERJSAMP times 8 db CENTERJSAMPLE
-
- alignz 16
-
-; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
-;
-; Perform dequantization and inverse DCT on one block of coefficients.
-;
-; GLOBAL(void)
-; jsimd_idct_float_sse (void * dct_table, JCOEFPTR coef_block,
-; JSAMPARRAY output_buf, JDIMENSION output_col)
-;
-
-%define dct_table(b) (b)+8 ; void * dct_table
-%define coef_block(b) (b)+12 ; JCOEFPTR coef_block
-%define output_buf(b) (b)+16 ; JSAMPARRAY output_buf
-%define output_col(b) (b)+20 ; JDIMENSION output_col
-
-%define original_ebp ebp+0
-%define wk(i) ebp-(WK_NUM-(i))*SIZEOF_XMMWORD ; xmmword wk[WK_NUM]
-%define WK_NUM 2
-%define workspace wk(0)-DCTSIZE2*SIZEOF_FAST_FLOAT
- ; FAST_FLOAT workspace[DCTSIZE2]
-
- align 16
- global EXTN(jsimd_idct_float_sse)
-
-EXTN(jsimd_idct_float_sse):
- push ebp
- mov eax,esp ; eax = original ebp
- sub esp, byte 4
- and esp, byte (-SIZEOF_XMMWORD) ; align to 128 bits
- mov [esp],eax
- mov ebp,esp ; ebp = aligned ebp
- lea esp, [workspace]
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
- push esi
- push edi
-
- get_GOT ebx ; get GOT address
-
- ; ---- Pass 1: process columns from input, store into work array.
-
-; mov eax, [original_ebp]
- mov edx, POINTER [dct_table(eax)] ; quantptr
- mov esi, JCOEFPTR [coef_block(eax)] ; inptr
- lea edi, [workspace] ; FAST_FLOAT * wsptr
- mov ecx, DCTSIZE/4 ; ctr
- alignx 16,7
-.columnloop:
-%ifndef NO_ZERO_COLUMN_TEST_FLOAT_SSE
- mov eax, DWORD [DWBLOCK(1,0,esi,SIZEOF_JCOEF)]
- or eax, DWORD [DWBLOCK(2,0,esi,SIZEOF_JCOEF)]
- jnz near .columnDCT
-
- movq mm0, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movq mm1, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
- por mm0, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- por mm1, MMWORD [MMBLOCK(4,0,esi,SIZEOF_JCOEF)]
- por mm0, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- por mm1, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
- por mm0, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
- por mm1,mm0
- packsswb mm1,mm1
- movd eax,mm1
- test eax,eax
- jnz short .columnDCT
-
- ; -- AC terms all zero
-
- movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
-
- punpckhwd mm1,mm0 ; mm1=(** 02 ** 03)
- punpcklwd mm0,mm0 ; mm0=(00 00 01 01)
- psrad mm1,(DWORD_BIT-WORD_BIT) ; mm1=in0H=(02 03)
- psrad mm0,(DWORD_BIT-WORD_BIT) ; mm0=in0L=(00 01)
- cvtpi2ps xmm3,mm1 ; xmm3=(02 03 ** **)
- cvtpi2ps xmm0,mm0 ; xmm0=(00 01 ** **)
- movlhps xmm0,xmm3 ; xmm0=in0=(00 01 02 03)
-
- mulps xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
-
- movaps xmm1,xmm0
- movaps xmm2,xmm0
- movaps xmm3,xmm0
-
- shufps xmm0,xmm0,0x00 ; xmm0=(00 00 00 00)
- shufps xmm1,xmm1,0x55 ; xmm1=(01 01 01 01)
- shufps xmm2,xmm2,0xAA ; xmm2=(02 02 02 02)
- shufps xmm3,xmm3,0xFF ; xmm3=(03 03 03 03)
-
- movaps XMMWORD [XMMBLOCK(0,0,edi,SIZEOF_FAST_FLOAT)], xmm0
- movaps XMMWORD [XMMBLOCK(0,1,edi,SIZEOF_FAST_FLOAT)], xmm0
- movaps XMMWORD [XMMBLOCK(1,0,edi,SIZEOF_FAST_FLOAT)], xmm1
- movaps XMMWORD [XMMBLOCK(1,1,edi,SIZEOF_FAST_FLOAT)], xmm1
- movaps XMMWORD [XMMBLOCK(2,0,edi,SIZEOF_FAST_FLOAT)], xmm2
- movaps XMMWORD [XMMBLOCK(2,1,edi,SIZEOF_FAST_FLOAT)], xmm2
- movaps XMMWORD [XMMBLOCK(3,0,edi,SIZEOF_FAST_FLOAT)], xmm3
- movaps XMMWORD [XMMBLOCK(3,1,edi,SIZEOF_FAST_FLOAT)], xmm3
- jmp near .nextcolumn
- alignx 16,7
-%endif
-.columnDCT:
-
- ; -- Even part
-
- movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_JCOEF)]
- movq mm1, MMWORD [MMBLOCK(2,0,esi,SIZEOF_JCOEF)]
- movq mm2, MMWORD [MMBLOCK(4,0,esi,SIZEOF_JCOEF)]
- movq mm3, MMWORD [MMBLOCK(6,0,esi,SIZEOF_JCOEF)]
-
- punpckhwd mm4,mm0 ; mm4=(** 02 ** 03)
- punpcklwd mm0,mm0 ; mm0=(00 00 01 01)
- punpckhwd mm5,mm1 ; mm5=(** 22 ** 23)
- punpcklwd mm1,mm1 ; mm1=(20 20 21 21)
-
- psrad mm4,(DWORD_BIT-WORD_BIT) ; mm4=in0H=(02 03)
- psrad mm0,(DWORD_BIT-WORD_BIT) ; mm0=in0L=(00 01)
- cvtpi2ps xmm4,mm4 ; xmm4=(02 03 ** **)
- cvtpi2ps xmm0,mm0 ; xmm0=(00 01 ** **)
- psrad mm5,(DWORD_BIT-WORD_BIT) ; mm5=in2H=(22 23)
- psrad mm1,(DWORD_BIT-WORD_BIT) ; mm1=in2L=(20 21)
- cvtpi2ps xmm5,mm5 ; xmm5=(22 23 ** **)
- cvtpi2ps xmm1,mm1 ; xmm1=(20 21 ** **)
-
- punpckhwd mm6,mm2 ; mm6=(** 42 ** 43)
- punpcklwd mm2,mm2 ; mm2=(40 40 41 41)
- punpckhwd mm7,mm3 ; mm7=(** 62 ** 63)
- punpcklwd mm3,mm3 ; mm3=(60 60 61 61)
-
- psrad mm6,(DWORD_BIT-WORD_BIT) ; mm6=in4H=(42 43)
- psrad mm2,(DWORD_BIT-WORD_BIT) ; mm2=in4L=(40 41)
- cvtpi2ps xmm6,mm6 ; xmm6=(42 43 ** **)
- cvtpi2ps xmm2,mm2 ; xmm2=(40 41 ** **)
- psrad mm7,(DWORD_BIT-WORD_BIT) ; mm7=in6H=(62 63)
- psrad mm3,(DWORD_BIT-WORD_BIT) ; mm3=in6L=(60 61)
- cvtpi2ps xmm7,mm7 ; xmm7=(62 63 ** **)
- cvtpi2ps xmm3,mm3 ; xmm3=(60 61 ** **)
-
- movlhps xmm0,xmm4 ; xmm0=in0=(00 01 02 03)
- movlhps xmm1,xmm5 ; xmm1=in2=(20 21 22 23)
- mulps xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
- mulps xmm1, XMMWORD [XMMBLOCK(2,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
-
- movlhps xmm2,xmm6 ; xmm2=in4=(40 41 42 43)
- movlhps xmm3,xmm7 ; xmm3=in6=(60 61 62 63)
- mulps xmm2, XMMWORD [XMMBLOCK(4,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
- mulps xmm3, XMMWORD [XMMBLOCK(6,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
-
- movaps xmm4,xmm0
- movaps xmm5,xmm1
- subps xmm0,xmm2 ; xmm0=tmp11
- subps xmm1,xmm3
- addps xmm4,xmm2 ; xmm4=tmp10
- addps xmm5,xmm3 ; xmm5=tmp13
-
- mulps xmm1,[GOTOFF(ebx,PD_1_414)]
- subps xmm1,xmm5 ; xmm1=tmp12
-
- movaps xmm6,xmm4
- movaps xmm7,xmm0
- subps xmm4,xmm5 ; xmm4=tmp3
- subps xmm0,xmm1 ; xmm0=tmp2
- addps xmm6,xmm5 ; xmm6=tmp0
- addps xmm7,xmm1 ; xmm7=tmp1
-
- movaps XMMWORD [wk(1)], xmm4 ; tmp3
- movaps XMMWORD [wk(0)], xmm0 ; tmp2
-
- ; -- Odd part
-
- movq mm4, MMWORD [MMBLOCK(1,0,esi,SIZEOF_JCOEF)]
- movq mm0, MMWORD [MMBLOCK(3,0,esi,SIZEOF_JCOEF)]
- movq mm5, MMWORD [MMBLOCK(5,0,esi,SIZEOF_JCOEF)]
- movq mm1, MMWORD [MMBLOCK(7,0,esi,SIZEOF_JCOEF)]
-
- punpckhwd mm6,mm4 ; mm6=(** 12 ** 13)
- punpcklwd mm4,mm4 ; mm4=(10 10 11 11)
- punpckhwd mm2,mm0 ; mm2=(** 32 ** 33)
- punpcklwd mm0,mm0 ; mm0=(30 30 31 31)
-
- psrad mm6,(DWORD_BIT-WORD_BIT) ; mm6=in1H=(12 13)
- psrad mm4,(DWORD_BIT-WORD_BIT) ; mm4=in1L=(10 11)
- cvtpi2ps xmm4,mm6 ; xmm4=(12 13 ** **)
- cvtpi2ps xmm2,mm4 ; xmm2=(10 11 ** **)
- psrad mm2,(DWORD_BIT-WORD_BIT) ; mm2=in3H=(32 33)
- psrad mm0,(DWORD_BIT-WORD_BIT) ; mm0=in3L=(30 31)
- cvtpi2ps xmm0,mm2 ; xmm0=(32 33 ** **)
- cvtpi2ps xmm3,mm0 ; xmm3=(30 31 ** **)
-
- punpckhwd mm7,mm5 ; mm7=(** 52 ** 53)
- punpcklwd mm5,mm5 ; mm5=(50 50 51 51)
- punpckhwd mm3,mm1 ; mm3=(** 72 ** 73)
- punpcklwd mm1,mm1 ; mm1=(70 70 71 71)
-
- movlhps xmm2,xmm4 ; xmm2=in1=(10 11 12 13)
- movlhps xmm3,xmm0 ; xmm3=in3=(30 31 32 33)
-
- psrad mm7,(DWORD_BIT-WORD_BIT) ; mm7=in5H=(52 53)
- psrad mm5,(DWORD_BIT-WORD_BIT) ; mm5=in5L=(50 51)
- cvtpi2ps xmm4,mm7 ; xmm4=(52 53 ** **)
- cvtpi2ps xmm5,mm5 ; xmm5=(50 51 ** **)
- psrad mm3,(DWORD_BIT-WORD_BIT) ; mm3=in7H=(72 73)
- psrad mm1,(DWORD_BIT-WORD_BIT) ; mm1=in7L=(70 71)
- cvtpi2ps xmm0,mm3 ; xmm0=(72 73 ** **)
- cvtpi2ps xmm1,mm1 ; xmm1=(70 71 ** **)
-
- mulps xmm2, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
- mulps xmm3, XMMWORD [XMMBLOCK(3,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
-
- movlhps xmm5,xmm4 ; xmm5=in5=(50 51 52 53)
- movlhps xmm1,xmm0 ; xmm1=in7=(70 71 72 73)
- mulps xmm5, XMMWORD [XMMBLOCK(5,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
- mulps xmm1, XMMWORD [XMMBLOCK(7,0,edx,SIZEOF_FLOAT_MULT_TYPE)]
-
- movaps xmm4,xmm2
- movaps xmm0,xmm5
- addps xmm2,xmm1 ; xmm2=z11
- addps xmm5,xmm3 ; xmm5=z13
- subps xmm4,xmm1 ; xmm4=z12
- subps xmm0,xmm3 ; xmm0=z10
-
- movaps xmm1,xmm2
- subps xmm2,xmm5
- addps xmm1,xmm5 ; xmm1=tmp7
-
- mulps xmm2,[GOTOFF(ebx,PD_1_414)] ; xmm2=tmp11
-
- movaps xmm3,xmm0
- addps xmm0,xmm4
- mulps xmm0,[GOTOFF(ebx,PD_1_847)] ; xmm0=z5
- mulps xmm3,[GOTOFF(ebx,PD_M2_613)] ; xmm3=(z10 * -2.613125930)
- mulps xmm4,[GOTOFF(ebx,PD_1_082)] ; xmm4=(z12 * 1.082392200)
- addps xmm3,xmm0 ; xmm3=tmp12
- subps xmm4,xmm0 ; xmm4=tmp10
-
- ; -- Final output stage
-
- subps xmm3,xmm1 ; xmm3=tmp6
- movaps xmm5,xmm6
- movaps xmm0,xmm7
- addps xmm6,xmm1 ; xmm6=data0=(00 01 02 03)
- addps xmm7,xmm3 ; xmm7=data1=(10 11 12 13)
- subps xmm5,xmm1 ; xmm5=data7=(70 71 72 73)
- subps xmm0,xmm3 ; xmm0=data6=(60 61 62 63)
- subps xmm2,xmm3 ; xmm2=tmp5
-
- movaps xmm1,xmm6 ; transpose coefficients(phase 1)
- unpcklps xmm6,xmm7 ; xmm6=(00 10 01 11)
- unpckhps xmm1,xmm7 ; xmm1=(02 12 03 13)
- movaps xmm3,xmm0 ; transpose coefficients(phase 1)
- unpcklps xmm0,xmm5 ; xmm0=(60 70 61 71)
- unpckhps xmm3,xmm5 ; xmm3=(62 72 63 73)
-
- movaps xmm7, XMMWORD [wk(0)] ; xmm7=tmp2
- movaps xmm5, XMMWORD [wk(1)] ; xmm5=tmp3
-
- movaps XMMWORD [wk(0)], xmm0 ; wk(0)=(60 70 61 71)
- movaps XMMWORD [wk(1)], xmm3 ; wk(1)=(62 72 63 73)
-
- addps xmm4,xmm2 ; xmm4=tmp4
- movaps xmm0,xmm7
- movaps xmm3,xmm5
- addps xmm7,xmm2 ; xmm7=data2=(20 21 22 23)
- addps xmm5,xmm4 ; xmm5=data4=(40 41 42 43)
- subps xmm0,xmm2 ; xmm0=data5=(50 51 52 53)
- subps xmm3,xmm4 ; xmm3=data3=(30 31 32 33)
-
- movaps xmm2,xmm7 ; transpose coefficients(phase 1)
- unpcklps xmm7,xmm3 ; xmm7=(20 30 21 31)
- unpckhps xmm2,xmm3 ; xmm2=(22 32 23 33)
- movaps xmm4,xmm5 ; transpose coefficients(phase 1)
- unpcklps xmm5,xmm0 ; xmm5=(40 50 41 51)
- unpckhps xmm4,xmm0 ; xmm4=(42 52 43 53)
-
- movaps xmm3,xmm6 ; transpose coefficients(phase 2)
- unpcklps2 xmm6,xmm7 ; xmm6=(00 10 20 30)
- unpckhps2 xmm3,xmm7 ; xmm3=(01 11 21 31)
- movaps xmm0,xmm1 ; transpose coefficients(phase 2)
- unpcklps2 xmm1,xmm2 ; xmm1=(02 12 22 32)
- unpckhps2 xmm0,xmm2 ; xmm0=(03 13 23 33)
-
- movaps xmm7, XMMWORD [wk(0)] ; xmm7=(60 70 61 71)
- movaps xmm2, XMMWORD [wk(1)] ; xmm2=(62 72 63 73)
-
- movaps XMMWORD [XMMBLOCK(0,0,edi,SIZEOF_FAST_FLOAT)], xmm6
- movaps XMMWORD [XMMBLOCK(1,0,edi,SIZEOF_FAST_FLOAT)], xmm3
- movaps XMMWORD [XMMBLOCK(2,0,edi,SIZEOF_FAST_FLOAT)], xmm1
- movaps XMMWORD [XMMBLOCK(3,0,edi,SIZEOF_FAST_FLOAT)], xmm0
-
- movaps xmm6,xmm5 ; transpose coefficients(phase 2)
- unpcklps2 xmm5,xmm7 ; xmm5=(40 50 60 70)
- unpckhps2 xmm6,xmm7 ; xmm6=(41 51 61 71)
- movaps xmm3,xmm4 ; transpose coefficients(phase 2)
- unpcklps2 xmm4,xmm2 ; xmm4=(42 52 62 72)
- unpckhps2 xmm3,xmm2 ; xmm3=(43 53 63 73)
-
- movaps XMMWORD [XMMBLOCK(0,1,edi,SIZEOF_FAST_FLOAT)], xmm5
- movaps XMMWORD [XMMBLOCK(1,1,edi,SIZEOF_FAST_FLOAT)], xmm6
- movaps XMMWORD [XMMBLOCK(2,1,edi,SIZEOF_FAST_FLOAT)], xmm4
- movaps XMMWORD [XMMBLOCK(3,1,edi,SIZEOF_FAST_FLOAT)], xmm3
-
-.nextcolumn:
- add esi, byte 4*SIZEOF_JCOEF ; coef_block
- add edx, byte 4*SIZEOF_FLOAT_MULT_TYPE ; quantptr
- add edi, 4*DCTSIZE*SIZEOF_FAST_FLOAT ; wsptr
- dec ecx ; ctr
- jnz near .columnloop
-
- ; -- Prefetch the next coefficient block
-
- prefetchnta [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 0*32]
- prefetchnta [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 1*32]
- prefetchnta [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 2*32]
- prefetchnta [esi + (DCTSIZE2-8)*SIZEOF_JCOEF + 3*32]
-
- ; ---- Pass 2: process rows from work array, store into output array.
-
- mov eax, [original_ebp]
- lea esi, [workspace] ; FAST_FLOAT * wsptr
- mov edi, JSAMPARRAY [output_buf(eax)] ; (JSAMPROW *)
- mov eax, JDIMENSION [output_col(eax)]
- mov ecx, DCTSIZE/4 ; ctr
- alignx 16,7
-.rowloop:
-
- ; -- Even part
-
- movaps xmm0, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_FAST_FLOAT)]
- movaps xmm1, XMMWORD [XMMBLOCK(2,0,esi,SIZEOF_FAST_FLOAT)]
- movaps xmm2, XMMWORD [XMMBLOCK(4,0,esi,SIZEOF_FAST_FLOAT)]
- movaps xmm3, XMMWORD [XMMBLOCK(6,0,esi,SIZEOF_FAST_FLOAT)]
-
- movaps xmm4,xmm0
- movaps xmm5,xmm1
- subps xmm0,xmm2 ; xmm0=tmp11
- subps xmm1,xmm3
- addps xmm4,xmm2 ; xmm4=tmp10
- addps xmm5,xmm3 ; xmm5=tmp13
-
- mulps xmm1,[GOTOFF(ebx,PD_1_414)]
- subps xmm1,xmm5 ; xmm1=tmp12
-
- movaps xmm6,xmm4
- movaps xmm7,xmm0
- subps xmm4,xmm5 ; xmm4=tmp3
- subps xmm0,xmm1 ; xmm0=tmp2
- addps xmm6,xmm5 ; xmm6=tmp0
- addps xmm7,xmm1 ; xmm7=tmp1
-
- movaps XMMWORD [wk(1)], xmm4 ; tmp3
- movaps XMMWORD [wk(0)], xmm0 ; tmp2
-
- ; -- Odd part
-
- movaps xmm2, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_FAST_FLOAT)]
- movaps xmm3, XMMWORD [XMMBLOCK(3,0,esi,SIZEOF_FAST_FLOAT)]
- movaps xmm5, XMMWORD [XMMBLOCK(5,0,esi,SIZEOF_FAST_FLOAT)]
- movaps xmm1, XMMWORD [XMMBLOCK(7,0,esi,SIZEOF_FAST_FLOAT)]
-
- movaps xmm4,xmm2
- movaps xmm0,xmm5
- addps xmm2,xmm1 ; xmm2=z11
- addps xmm5,xmm3 ; xmm5=z13
- subps xmm4,xmm1 ; xmm4=z12
- subps xmm0,xmm3 ; xmm0=z10
-
- movaps xmm1,xmm2
- subps xmm2,xmm5
- addps xmm1,xmm5 ; xmm1=tmp7
-
- mulps xmm2,[GOTOFF(ebx,PD_1_414)] ; xmm2=tmp11
-
- movaps xmm3,xmm0
- addps xmm0,xmm4
- mulps xmm0,[GOTOFF(ebx,PD_1_847)] ; xmm0=z5
- mulps xmm3,[GOTOFF(ebx,PD_M2_613)] ; xmm3=(z10 * -2.613125930)
- mulps xmm4,[GOTOFF(ebx,PD_1_082)] ; xmm4=(z12 * 1.082392200)
- addps xmm3,xmm0 ; xmm3=tmp12
- subps xmm4,xmm0 ; xmm4=tmp10
-
- ; -- Final output stage
-
- subps xmm3,xmm1 ; xmm3=tmp6
- movaps xmm5,xmm6
- movaps xmm0,xmm7
- addps xmm6,xmm1 ; xmm6=data0=(00 10 20 30)
- addps xmm7,xmm3 ; xmm7=data1=(01 11 21 31)
- subps xmm5,xmm1 ; xmm5=data7=(07 17 27 37)
- subps xmm0,xmm3 ; xmm0=data6=(06 16 26 36)
- subps xmm2,xmm3 ; xmm2=tmp5
-
- movaps xmm1,[GOTOFF(ebx,PD_0_125)] ; xmm1=[PD_0_125]
-
- mulps xmm6,xmm1 ; descale(1/8)
- mulps xmm7,xmm1 ; descale(1/8)
- mulps xmm5,xmm1 ; descale(1/8)
- mulps xmm0,xmm1 ; descale(1/8)
-
- movhlps xmm3,xmm6
- movhlps xmm1,xmm7
- cvtps2pi mm0,xmm6 ; round to int32, mm0=data0L=(00 10)
- cvtps2pi mm1,xmm7 ; round to int32, mm1=data1L=(01 11)
- cvtps2pi mm2,xmm3 ; round to int32, mm2=data0H=(20 30)
- cvtps2pi mm3,xmm1 ; round to int32, mm3=data1H=(21 31)
- packssdw mm0,mm2 ; mm0=data0=(00 10 20 30)
- packssdw mm1,mm3 ; mm1=data1=(01 11 21 31)
-
- movhlps xmm6,xmm5
- movhlps xmm7,xmm0
- cvtps2pi mm4,xmm5 ; round to int32, mm4=data7L=(07 17)
- cvtps2pi mm5,xmm0 ; round to int32, mm5=data6L=(06 16)
- cvtps2pi mm6,xmm6 ; round to int32, mm6=data7H=(27 37)
- cvtps2pi mm7,xmm7 ; round to int32, mm7=data6H=(26 36)
- packssdw mm4,mm6 ; mm4=data7=(07 17 27 37)
- packssdw mm5,mm7 ; mm5=data6=(06 16 26 36)
-
- packsswb mm0,mm5 ; mm0=(00 10 20 30 06 16 26 36)
- packsswb mm1,mm4 ; mm1=(01 11 21 31 07 17 27 37)
-
- movaps xmm3, XMMWORD [wk(0)] ; xmm3=tmp2
- movaps xmm1, XMMWORD [wk(1)] ; xmm1=tmp3
-
- movaps xmm6,[GOTOFF(ebx,PD_0_125)] ; xmm6=[PD_0_125]
-
- addps xmm4,xmm2 ; xmm4=tmp4
- movaps xmm5,xmm3
- movaps xmm0,xmm1
- addps xmm3,xmm2 ; xmm3=data2=(02 12 22 32)
- addps xmm1,xmm4 ; xmm1=data4=(04 14 24 34)
- subps xmm5,xmm2 ; xmm5=data5=(05 15 25 35)
- subps xmm0,xmm4 ; xmm0=data3=(03 13 23 33)
-
- mulps xmm3,xmm6 ; descale(1/8)
- mulps xmm1,xmm6 ; descale(1/8)
- mulps xmm5,xmm6 ; descale(1/8)
- mulps xmm0,xmm6 ; descale(1/8)
-
- movhlps xmm7,xmm3
- movhlps xmm2,xmm1
- cvtps2pi mm2,xmm3 ; round to int32, mm2=data2L=(02 12)
- cvtps2pi mm3,xmm1 ; round to int32, mm3=data4L=(04 14)
- cvtps2pi mm6,xmm7 ; round to int32, mm6=data2H=(22 32)
- cvtps2pi mm7,xmm2 ; round to int32, mm7=data4H=(24 34)
- packssdw mm2,mm6 ; mm2=data2=(02 12 22 32)
- packssdw mm3,mm7 ; mm3=data4=(04 14 24 34)
-
- movhlps xmm4,xmm5
- movhlps xmm6,xmm0
- cvtps2pi mm5,xmm5 ; round to int32, mm5=data5L=(05 15)
- cvtps2pi mm4,xmm0 ; round to int32, mm4=data3L=(03 13)
- cvtps2pi mm6,xmm4 ; round to int32, mm6=data5H=(25 35)
- cvtps2pi mm7,xmm6 ; round to int32, mm7=data3H=(23 33)
- packssdw mm5,mm6 ; mm5=data5=(05 15 25 35)
- packssdw mm4,mm7 ; mm4=data3=(03 13 23 33)
-
- movq mm6,[GOTOFF(ebx,PB_CENTERJSAMP)] ; mm6=[PB_CENTERJSAMP]
-
- packsswb mm2,mm3 ; mm2=(02 12 22 32 04 14 24 34)
- packsswb mm4,mm5 ; mm4=(03 13 23 33 05 15 25 35)
-
- paddb mm0,mm6
- paddb mm1,mm6
- paddb mm2,mm6
- paddb mm4,mm6
-
- movq mm7,mm0 ; transpose coefficients(phase 1)
- punpcklbw mm0,mm1 ; mm0=(00 01 10 11 20 21 30 31)
- punpckhbw mm7,mm1 ; mm7=(06 07 16 17 26 27 36 37)
- movq mm3,mm2 ; transpose coefficients(phase 1)
- punpcklbw mm2,mm4 ; mm2=(02 03 12 13 22 23 32 33)
- punpckhbw mm3,mm4 ; mm3=(04 05 14 15 24 25 34 35)
-
- movq mm5,mm0 ; transpose coefficients(phase 2)
- punpcklwd mm0,mm2 ; mm0=(00 01 02 03 10 11 12 13)
- punpckhwd mm5,mm2 ; mm5=(20 21 22 23 30 31 32 33)
- movq mm6,mm3 ; transpose coefficients(phase 2)
- punpcklwd mm3,mm7 ; mm3=(04 05 06 07 14 15 16 17)
- punpckhwd mm6,mm7 ; mm6=(24 25 26 27 34 35 36 37)
-
- movq mm1,mm0 ; transpose coefficients(phase 3)
- punpckldq mm0,mm3 ; mm0=(00 01 02 03 04 05 06 07)
- punpckhdq mm1,mm3 ; mm1=(10 11 12 13 14 15 16 17)
- movq mm4,mm5 ; transpose coefficients(phase 3)
- punpckldq mm5,mm6 ; mm5=(20 21 22 23 24 25 26 27)
- punpckhdq mm4,mm6 ; mm4=(30 31 32 33 34 35 36 37)
-
- pushpic ebx ; save GOT address
-
- mov edx, JSAMPROW [edi+0*SIZEOF_JSAMPROW]
- mov ebx, JSAMPROW [edi+1*SIZEOF_JSAMPROW]
- movq MMWORD [edx+eax*SIZEOF_JSAMPLE], mm0
- movq MMWORD [ebx+eax*SIZEOF_JSAMPLE], mm1
- mov edx, JSAMPROW [edi+2*SIZEOF_JSAMPROW]
- mov ebx, JSAMPROW [edi+3*SIZEOF_JSAMPROW]
- movq MMWORD [edx+eax*SIZEOF_JSAMPLE], mm5
- movq MMWORD [ebx+eax*SIZEOF_JSAMPLE], mm4
-
- poppic ebx ; restore GOT address
-
- add esi, byte 4*SIZEOF_FAST_FLOAT ; wsptr
- add edi, byte 4*SIZEOF_JSAMPROW
- dec ecx ; ctr
- jnz near .rowloop
-
- emms ; empty MMX state
-
- pop edi
- pop esi
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- mov esp,ebp ; esp <- aligned ebp
- pop esp ; esp <- original ebp
- pop ebp
- ret
-
-; For some reason, the OS X linker does not honor the request to align the
-; segment unless we do this.
- align 16
--- /dev/null
+;
+; jquant.asm - sample data conversion and quantization (3DNow! & MMX)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Load data into workspace, applying unsigned->signed conversion
+;
+; GLOBAL(void)
+; jsimd_convsamp_float_3dnow (JSAMPARRAY sample_data, JDIMENSION start_col,
+; FAST_FLOAT * workspace);
+;
+
+%define sample_data ebp+8 ; JSAMPARRAY sample_data
+%define start_col ebp+12 ; JDIMENSION start_col
+%define workspace ebp+16 ; FAST_FLOAT * workspace
+
+ align 16
+ global EXTN(jsimd_convsamp_float_3dnow)
+
+EXTN(jsimd_convsamp_float_3dnow):
+ push ebp
+ mov ebp,esp
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ pcmpeqw mm7,mm7
+ psllw mm7,7
+ packsswb mm7,mm7 ; mm7 = PB_CENTERJSAMPLE (0x808080..)
+
+ mov esi, JSAMPARRAY [sample_data] ; (JSAMPROW *)
+ mov eax, JDIMENSION [start_col]
+ mov edi, POINTER [workspace] ; (DCTELEM *)
+ mov ecx, DCTSIZE/2
+ alignx 16,7
+.convloop:
+ mov ebx, JSAMPROW [esi+0*SIZEOF_JSAMPROW] ; (JSAMPLE *)
+ mov edx, JSAMPROW [esi+1*SIZEOF_JSAMPROW] ; (JSAMPLE *)
+
+ movq mm0, MMWORD [ebx+eax*SIZEOF_JSAMPLE]
+ movq mm1, MMWORD [edx+eax*SIZEOF_JSAMPLE]
+
+ psubb mm0,mm7 ; mm0=(01234567)
+ psubb mm1,mm7 ; mm1=(89ABCDEF)
+
+ punpcklbw mm2,mm0 ; mm2=(*0*1*2*3)
+ punpckhbw mm0,mm0 ; mm0=(*4*5*6*7)
+ punpcklbw mm3,mm1 ; mm3=(*8*9*A*B)
+ punpckhbw mm1,mm1 ; mm1=(*C*D*E*F)
+
+ punpcklwd mm4,mm2 ; mm4=(***0***1)
+ punpckhwd mm2,mm2 ; mm2=(***2***3)
+ punpcklwd mm5,mm0 ; mm5=(***4***5)
+ punpckhwd mm0,mm0 ; mm0=(***6***7)
+
+ psrad mm4,(DWORD_BIT-BYTE_BIT) ; mm4=(01)
+ psrad mm2,(DWORD_BIT-BYTE_BIT) ; mm2=(23)
+ pi2fd mm4,mm4
+ pi2fd mm2,mm2
+ psrad mm5,(DWORD_BIT-BYTE_BIT) ; mm5=(45)
+ psrad mm0,(DWORD_BIT-BYTE_BIT) ; mm0=(67)
+ pi2fd mm5,mm5
+ pi2fd mm0,mm0
+
+ movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_FAST_FLOAT)], mm4
+ movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_FAST_FLOAT)], mm2
+ movq MMWORD [MMBLOCK(0,2,edi,SIZEOF_FAST_FLOAT)], mm5
+ movq MMWORD [MMBLOCK(0,3,edi,SIZEOF_FAST_FLOAT)], mm0
+
+ punpcklwd mm6,mm3 ; mm6=(***8***9)
+ punpckhwd mm3,mm3 ; mm3=(***A***B)
+ punpcklwd mm4,mm1 ; mm4=(***C***D)
+ punpckhwd mm1,mm1 ; mm1=(***E***F)
+
+ psrad mm6,(DWORD_BIT-BYTE_BIT) ; mm6=(89)
+ psrad mm3,(DWORD_BIT-BYTE_BIT) ; mm3=(AB)
+ pi2fd mm6,mm6
+ pi2fd mm3,mm3
+ psrad mm4,(DWORD_BIT-BYTE_BIT) ; mm4=(CD)
+ psrad mm1,(DWORD_BIT-BYTE_BIT) ; mm1=(EF)
+ pi2fd mm4,mm4
+ pi2fd mm1,mm1
+
+ movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_FAST_FLOAT)], mm6
+ movq MMWORD [MMBLOCK(1,1,edi,SIZEOF_FAST_FLOAT)], mm3
+ movq MMWORD [MMBLOCK(1,2,edi,SIZEOF_FAST_FLOAT)], mm4
+ movq MMWORD [MMBLOCK(1,3,edi,SIZEOF_FAST_FLOAT)], mm1
+
+ add esi, byte 2*SIZEOF_JSAMPROW
+ add edi, byte 2*DCTSIZE*SIZEOF_FAST_FLOAT
+ dec ecx
+ jnz near .convloop
+
+ femms ; empty MMX/3DNow! state
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ pop ebp
+ ret
+
+
+; --------------------------------------------------------------------------
+;
+; Quantize/descale the coefficients, and store into coef_block
+;
+; GLOBAL(void)
+; jsimd_quantize_float_3dnow (JCOEFPTR coef_block, FAST_FLOAT * divisors,
+; FAST_FLOAT * workspace);
+;
+
+%define coef_block ebp+8 ; JCOEFPTR coef_block
+%define divisors ebp+12 ; FAST_FLOAT * divisors
+%define workspace ebp+16 ; FAST_FLOAT * workspace
+
+ align 16
+ global EXTN(jsimd_quantize_float_3dnow)
+
+EXTN(jsimd_quantize_float_3dnow):
+ push ebp
+ mov ebp,esp
+; push ebx ; unused
+; push ecx ; unused
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ mov eax, 0x4B400000 ; (float)0x00C00000 (rndint_magic)
+ movd mm7,eax
+ punpckldq mm7,mm7 ; mm7={12582912.0F 12582912.0F}
+
+ mov esi, POINTER [workspace]
+ mov edx, POINTER [divisors]
+ mov edi, JCOEFPTR [coef_block]
+ mov eax, DCTSIZE2/16
+ alignx 16,7
+.quantloop:
+ movq mm0, MMWORD [MMBLOCK(0,0,esi,SIZEOF_FAST_FLOAT)]
+ movq mm1, MMWORD [MMBLOCK(0,1,esi,SIZEOF_FAST_FLOAT)]
+ pfmul mm0, MMWORD [MMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)]
+ pfmul mm1, MMWORD [MMBLOCK(0,1,edx,SIZEOF_FAST_FLOAT)]
+ movq mm2, MMWORD [MMBLOCK(0,2,esi,SIZEOF_FAST_FLOAT)]
+ movq mm3, MMWORD [MMBLOCK(0,3,esi,SIZEOF_FAST_FLOAT)]
+ pfmul mm2, MMWORD [MMBLOCK(0,2,edx,SIZEOF_FAST_FLOAT)]
+ pfmul mm3, MMWORD [MMBLOCK(0,3,edx,SIZEOF_FAST_FLOAT)]
+
+ pfadd mm0,mm7 ; mm0=(00 ** 01 **)
+ pfadd mm1,mm7 ; mm1=(02 ** 03 **)
+ pfadd mm2,mm7 ; mm0=(04 ** 05 **)
+ pfadd mm3,mm7 ; mm1=(06 ** 07 **)
+
+ movq mm4,mm0
+ punpcklwd mm0,mm1 ; mm0=(00 02 ** **)
+ punpckhwd mm4,mm1 ; mm4=(01 03 ** **)
+ movq mm5,mm2
+ punpcklwd mm2,mm3 ; mm2=(04 06 ** **)
+ punpckhwd mm5,mm3 ; mm5=(05 07 ** **)
+
+ punpcklwd mm0,mm4 ; mm0=(00 01 02 03)
+ punpcklwd mm2,mm5 ; mm2=(04 05 06 07)
+
+ movq mm6, MMWORD [MMBLOCK(1,0,esi,SIZEOF_FAST_FLOAT)]
+ movq mm1, MMWORD [MMBLOCK(1,1,esi,SIZEOF_FAST_FLOAT)]
+ pfmul mm6, MMWORD [MMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)]
+ pfmul mm1, MMWORD [MMBLOCK(1,1,edx,SIZEOF_FAST_FLOAT)]
+ movq mm3, MMWORD [MMBLOCK(1,2,esi,SIZEOF_FAST_FLOAT)]
+ movq mm4, MMWORD [MMBLOCK(1,3,esi,SIZEOF_FAST_FLOAT)]
+ pfmul mm3, MMWORD [MMBLOCK(1,2,edx,SIZEOF_FAST_FLOAT)]
+ pfmul mm4, MMWORD [MMBLOCK(1,3,edx,SIZEOF_FAST_FLOAT)]
+
+ pfadd mm6,mm7 ; mm0=(10 ** 11 **)
+ pfadd mm1,mm7 ; mm4=(12 ** 13 **)
+ pfadd mm3,mm7 ; mm0=(14 ** 15 **)
+ pfadd mm4,mm7 ; mm4=(16 ** 17 **)
+
+ movq mm5,mm6
+ punpcklwd mm6,mm1 ; mm6=(10 12 ** **)
+ punpckhwd mm5,mm1 ; mm5=(11 13 ** **)
+ movq mm1,mm3
+ punpcklwd mm3,mm4 ; mm3=(14 16 ** **)
+ punpckhwd mm1,mm4 ; mm1=(15 17 ** **)
+
+ punpcklwd mm6,mm5 ; mm6=(10 11 12 13)
+ punpcklwd mm3,mm1 ; mm3=(14 15 16 17)
+
+ movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_JCOEF)], mm0
+ movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_JCOEF)], mm2
+ movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_JCOEF)], mm6
+ movq MMWORD [MMBLOCK(1,1,edi,SIZEOF_JCOEF)], mm3
+
+ add esi, byte 16*SIZEOF_FAST_FLOAT
+ add edx, byte 16*SIZEOF_FAST_FLOAT
+ add edi, byte 16*SIZEOF_JCOEF
+ dec eax
+ jnz near .quantloop
+
+ femms ; empty MMX/3DNow! state
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; unused
+; pop ebx ; unused
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jquant.asm - sample data conversion and quantization (MMX)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Load data into workspace, applying unsigned->signed conversion
+;
+; GLOBAL(void)
+; jsimd_convsamp_mmx (JSAMPARRAY sample_data, JDIMENSION start_col,
+; DCTELEM * workspace);
+;
+
+%define sample_data ebp+8 ; JSAMPARRAY sample_data
+%define start_col ebp+12 ; JDIMENSION start_col
+%define workspace ebp+16 ; DCTELEM * workspace
+
+ align 16
+ global EXTN(jsimd_convsamp_mmx)
+
+EXTN(jsimd_convsamp_mmx):
+ push ebp
+ mov ebp,esp
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ pxor mm6,mm6 ; mm6=(all 0's)
+ pcmpeqw mm7,mm7
+ psllw mm7,7 ; mm7={0xFF80 0xFF80 0xFF80 0xFF80}
+
+ mov esi, JSAMPARRAY [sample_data] ; (JSAMPROW *)
+ mov eax, JDIMENSION [start_col]
+ mov edi, POINTER [workspace] ; (DCTELEM *)
+ mov ecx, DCTSIZE/4
+ alignx 16,7
+.convloop:
+ mov ebx, JSAMPROW [esi+0*SIZEOF_JSAMPROW] ; (JSAMPLE *)
+ mov edx, JSAMPROW [esi+1*SIZEOF_JSAMPROW] ; (JSAMPLE *)
+
+ movq mm0, MMWORD [ebx+eax*SIZEOF_JSAMPLE] ; mm0=(01234567)
+ movq mm1, MMWORD [edx+eax*SIZEOF_JSAMPLE] ; mm1=(89ABCDEF)
+
+ mov ebx, JSAMPROW [esi+2*SIZEOF_JSAMPROW] ; (JSAMPLE *)
+ mov edx, JSAMPROW [esi+3*SIZEOF_JSAMPROW] ; (JSAMPLE *)
+
+ movq mm2, MMWORD [ebx+eax*SIZEOF_JSAMPLE] ; mm2=(GHIJKLMN)
+ movq mm3, MMWORD [edx+eax*SIZEOF_JSAMPLE] ; mm3=(OPQRSTUV)
+
+ movq mm4,mm0
+ punpcklbw mm0,mm6 ; mm0=(0123)
+ punpckhbw mm4,mm6 ; mm4=(4567)
+ movq mm5,mm1
+ punpcklbw mm1,mm6 ; mm1=(89AB)
+ punpckhbw mm5,mm6 ; mm5=(CDEF)
+
+ paddw mm0,mm7
+ paddw mm4,mm7
+ paddw mm1,mm7
+ paddw mm5,mm7
+
+ movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_DCTELEM)], mm0
+ movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_DCTELEM)], mm4
+ movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_DCTELEM)], mm1
+ movq MMWORD [MMBLOCK(1,1,edi,SIZEOF_DCTELEM)], mm5
+
+ movq mm0,mm2
+ punpcklbw mm2,mm6 ; mm2=(GHIJ)
+ punpckhbw mm0,mm6 ; mm0=(KLMN)
+ movq mm4,mm3
+ punpcklbw mm3,mm6 ; mm3=(OPQR)
+ punpckhbw mm4,mm6 ; mm4=(STUV)
+
+ paddw mm2,mm7
+ paddw mm0,mm7
+ paddw mm3,mm7
+ paddw mm4,mm7
+
+ movq MMWORD [MMBLOCK(2,0,edi,SIZEOF_DCTELEM)], mm2
+ movq MMWORD [MMBLOCK(2,1,edi,SIZEOF_DCTELEM)], mm0
+ movq MMWORD [MMBLOCK(3,0,edi,SIZEOF_DCTELEM)], mm3
+ movq MMWORD [MMBLOCK(3,1,edi,SIZEOF_DCTELEM)], mm4
+
+ add esi, byte 4*SIZEOF_JSAMPROW
+ add edi, byte 4*DCTSIZE*SIZEOF_DCTELEM
+ dec ecx
+ jnz short .convloop
+
+ emms ; empty MMX state
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ pop ebp
+ ret
+
+; --------------------------------------------------------------------------
+;
+; Quantize/descale the coefficients, and store into coef_block
+;
+; This implementation is based on an algorithm described in
+; "How to optimize for the Pentium family of microprocessors"
+; (http://www.agner.org/assem/).
+;
+; GLOBAL(void)
+; jsimd_quantize_mmx (JCOEFPTR coef_block, DCTELEM * divisors,
+; DCTELEM * workspace);
+;
+
+%define RECIPROCAL(m,n,b) MMBLOCK(DCTSIZE*0+(m),(n),(b),SIZEOF_DCTELEM)
+%define CORRECTION(m,n,b) MMBLOCK(DCTSIZE*1+(m),(n),(b),SIZEOF_DCTELEM)
+%define SCALE(m,n,b) MMBLOCK(DCTSIZE*2+(m),(n),(b),SIZEOF_DCTELEM)
+%define SHIFT(m,n,b) MMBLOCK(DCTSIZE*3+(m),(n),(b),SIZEOF_DCTELEM)
+
+%define coef_block ebp+8 ; JCOEFPTR coef_block
+%define divisors ebp+12 ; DCTELEM * divisors
+%define workspace ebp+16 ; DCTELEM * workspace
+
+ align 16
+ global EXTN(jsimd_quantize_mmx)
+
+EXTN(jsimd_quantize_mmx):
+ push ebp
+ mov ebp,esp
+; push ebx ; unused
+; push ecx ; unused
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ mov esi, POINTER [workspace]
+ mov edx, POINTER [divisors]
+ mov edi, JCOEFPTR [coef_block]
+ mov ah, 2
+ alignx 16,7
+.quantloop1:
+ mov al, DCTSIZE2/8/2
+ alignx 16,7
+.quantloop2:
+ movq mm2, MMWORD [MMBLOCK(0,0,esi,SIZEOF_DCTELEM)]
+ movq mm3, MMWORD [MMBLOCK(0,1,esi,SIZEOF_DCTELEM)]
+
+ movq mm0,mm2
+ movq mm1,mm3
+
+ psraw mm2,(WORD_BIT-1) ; -1 if value < 0, 0 otherwise
+ psraw mm3,(WORD_BIT-1)
+
+ pxor mm0,mm2 ; val = -val
+ pxor mm1,mm3
+ psubw mm0,mm2
+ psubw mm1,mm3
+
+ ;
+ ; MMX is an annoyingly crappy instruction set. It has two
+ ; misfeatures that are causing problems here:
+ ;
+ ; - All multiplications are signed.
+ ;
+ ; - The second operand for the shifts is not treated as packed.
+ ;
+ ;
+ ; We work around the first problem by implementing this algorithm:
+ ;
+ ; unsigned long unsigned_multiply(unsigned short x, unsigned short y)
+ ; {
+ ; enum { SHORT_BIT = 16 };
+ ; signed short sx = (signed short) x;
+ ; signed short sy = (signed short) y;
+ ; signed long sz;
+ ;
+ ; sz = (long) sx * (long) sy; /* signed multiply */
+ ;
+ ; if (sx < 0) sz += (long) sy << SHORT_BIT;
+ ; if (sy < 0) sz += (long) sx << SHORT_BIT;
+ ;
+ ; return (unsigned long) sz;
+ ; }
+ ;
+ ; (note that a negative sx adds _sy_ and vice versa)
+ ;
+ ; For the second problem, we replace the shift by a multiplication.
+ ; Unfortunately that means we have to deal with the signed issue again.
+ ;
+
+ paddw mm0, MMWORD [CORRECTION(0,0,edx)] ; correction + roundfactor
+ paddw mm1, MMWORD [CORRECTION(0,1,edx)]
+
+ movq mm4,mm0 ; store current value for later
+ movq mm5,mm1
+ pmulhw mm0, MMWORD [RECIPROCAL(0,0,edx)] ; reciprocal
+ pmulhw mm1, MMWORD [RECIPROCAL(0,1,edx)]
+ paddw mm0,mm4 ; reciprocal is always negative (MSB=1),
+ paddw mm1,mm5 ; so we always need to add the initial value
+ ; (input value is never negative as we
+ ; inverted it at the start of this routine)
+
+ ; here it gets a bit tricky as both scale
+ ; and mm0/mm1 can be negative
+ movq mm6, MMWORD [SCALE(0,0,edx)] ; scale
+ movq mm7, MMWORD [SCALE(0,1,edx)]
+ movq mm4,mm0
+ movq mm5,mm1
+ pmulhw mm0,mm6
+ pmulhw mm1,mm7
+
+ psraw mm6,(WORD_BIT-1) ; determine if scale is negative
+ psraw mm7,(WORD_BIT-1)
+
+ pand mm6,mm4 ; and add input if it is
+ pand mm7,mm5
+ paddw mm0,mm6
+ paddw mm1,mm7
+
+ psraw mm4,(WORD_BIT-1) ; then check if negative input
+ psraw mm5,(WORD_BIT-1)
+
+ pand mm4, MMWORD [SCALE(0,0,edx)] ; and add scale if it is
+ pand mm5, MMWORD [SCALE(0,1,edx)]
+ paddw mm0,mm4
+ paddw mm1,mm5
+
+ pxor mm0,mm2 ; val = -val
+ pxor mm1,mm3
+ psubw mm0,mm2
+ psubw mm1,mm3
+
+ movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_DCTELEM)], mm0
+ movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_DCTELEM)], mm1
+
+ add esi, byte 8*SIZEOF_DCTELEM
+ add edx, byte 8*SIZEOF_DCTELEM
+ add edi, byte 8*SIZEOF_JCOEF
+ dec al
+ jnz near .quantloop2
+ dec ah
+ jnz near .quantloop1 ; to avoid branch misprediction
+
+ emms ; empty MMX state
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; unused
+; pop ebx ; unused
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jquant.asm - sample data conversion and quantization (SSE & MMX)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Load data into workspace, applying unsigned->signed conversion
+;
+; GLOBAL(void)
+; jsimd_convsamp_float_sse (JSAMPARRAY sample_data, JDIMENSION start_col,
+; FAST_FLOAT * workspace);
+;
+
+%define sample_data ebp+8 ; JSAMPARRAY sample_data
+%define start_col ebp+12 ; JDIMENSION start_col
+%define workspace ebp+16 ; FAST_FLOAT * workspace
+
+ align 16
+ global EXTN(jsimd_convsamp_float_sse)
+
+EXTN(jsimd_convsamp_float_sse):
+ push ebp
+ mov ebp,esp
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ pcmpeqw mm7,mm7
+ psllw mm7,7
+ packsswb mm7,mm7 ; mm7 = PB_CENTERJSAMPLE (0x808080..)
+
+ mov esi, JSAMPARRAY [sample_data] ; (JSAMPROW *)
+ mov eax, JDIMENSION [start_col]
+ mov edi, POINTER [workspace] ; (DCTELEM *)
+ mov ecx, DCTSIZE/2
+ alignx 16,7
+.convloop:
+ mov ebx, JSAMPROW [esi+0*SIZEOF_JSAMPROW] ; (JSAMPLE *)
+ mov edx, JSAMPROW [esi+1*SIZEOF_JSAMPROW] ; (JSAMPLE *)
+
+ movq mm0, MMWORD [ebx+eax*SIZEOF_JSAMPLE]
+ movq mm1, MMWORD [edx+eax*SIZEOF_JSAMPLE]
+
+ psubb mm0,mm7 ; mm0=(01234567)
+ psubb mm1,mm7 ; mm1=(89ABCDEF)
+
+ punpcklbw mm2,mm0 ; mm2=(*0*1*2*3)
+ punpckhbw mm0,mm0 ; mm0=(*4*5*6*7)
+ punpcklbw mm3,mm1 ; mm3=(*8*9*A*B)
+ punpckhbw mm1,mm1 ; mm1=(*C*D*E*F)
+
+ punpcklwd mm4,mm2 ; mm4=(***0***1)
+ punpckhwd mm2,mm2 ; mm2=(***2***3)
+ punpcklwd mm5,mm0 ; mm5=(***4***5)
+ punpckhwd mm0,mm0 ; mm0=(***6***7)
+
+ psrad mm4,(DWORD_BIT-BYTE_BIT) ; mm4=(01)
+ psrad mm2,(DWORD_BIT-BYTE_BIT) ; mm2=(23)
+ cvtpi2ps xmm0,mm4 ; xmm0=(01**)
+ cvtpi2ps xmm1,mm2 ; xmm1=(23**)
+ psrad mm5,(DWORD_BIT-BYTE_BIT) ; mm5=(45)
+ psrad mm0,(DWORD_BIT-BYTE_BIT) ; mm0=(67)
+ cvtpi2ps xmm2,mm5 ; xmm2=(45**)
+ cvtpi2ps xmm3,mm0 ; xmm3=(67**)
+
+ punpcklwd mm6,mm3 ; mm6=(***8***9)
+ punpckhwd mm3,mm3 ; mm3=(***A***B)
+ punpcklwd mm4,mm1 ; mm4=(***C***D)
+ punpckhwd mm1,mm1 ; mm1=(***E***F)
+
+ psrad mm6,(DWORD_BIT-BYTE_BIT) ; mm6=(89)
+ psrad mm3,(DWORD_BIT-BYTE_BIT) ; mm3=(AB)
+ cvtpi2ps xmm4,mm6 ; xmm4=(89**)
+ cvtpi2ps xmm5,mm3 ; xmm5=(AB**)
+ psrad mm4,(DWORD_BIT-BYTE_BIT) ; mm4=(CD)
+ psrad mm1,(DWORD_BIT-BYTE_BIT) ; mm1=(EF)
+ cvtpi2ps xmm6,mm4 ; xmm6=(CD**)
+ cvtpi2ps xmm7,mm1 ; xmm7=(EF**)
+
+ movlhps xmm0,xmm1 ; xmm0=(0123)
+ movlhps xmm2,xmm3 ; xmm2=(4567)
+ movlhps xmm4,xmm5 ; xmm4=(89AB)
+ movlhps xmm6,xmm7 ; xmm6=(CDEF)
+
+ movaps XMMWORD [XMMBLOCK(0,0,edi,SIZEOF_FAST_FLOAT)], xmm0
+ movaps XMMWORD [XMMBLOCK(0,1,edi,SIZEOF_FAST_FLOAT)], xmm2
+ movaps XMMWORD [XMMBLOCK(1,0,edi,SIZEOF_FAST_FLOAT)], xmm4
+ movaps XMMWORD [XMMBLOCK(1,1,edi,SIZEOF_FAST_FLOAT)], xmm6
+
+ add esi, byte 2*SIZEOF_JSAMPROW
+ add edi, byte 2*DCTSIZE*SIZEOF_FAST_FLOAT
+ dec ecx
+ jnz near .convloop
+
+ emms ; empty MMX state
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ pop ebp
+ ret
+
+
+; --------------------------------------------------------------------------
+;
+; Quantize/descale the coefficients, and store into coef_block
+;
+; GLOBAL(void)
+; jsimd_quantize_float_sse (JCOEFPTR coef_block, FAST_FLOAT * divisors,
+; FAST_FLOAT * workspace);
+;
+
+%define coef_block ebp+8 ; JCOEFPTR coef_block
+%define divisors ebp+12 ; FAST_FLOAT * divisors
+%define workspace ebp+16 ; FAST_FLOAT * workspace
+
+ align 16
+ global EXTN(jsimd_quantize_float_sse)
+
+EXTN(jsimd_quantize_float_sse):
+ push ebp
+ mov ebp,esp
+; push ebx ; unused
+; push ecx ; unused
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ mov esi, POINTER [workspace]
+ mov edx, POINTER [divisors]
+ mov edi, JCOEFPTR [coef_block]
+ mov eax, DCTSIZE2/16
+ alignx 16,7
+.quantloop:
+ movaps xmm0, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_FAST_FLOAT)]
+ movaps xmm1, XMMWORD [XMMBLOCK(0,1,esi,SIZEOF_FAST_FLOAT)]
+ mulps xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)]
+ mulps xmm1, XMMWORD [XMMBLOCK(0,1,edx,SIZEOF_FAST_FLOAT)]
+ movaps xmm2, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_FAST_FLOAT)]
+ movaps xmm3, XMMWORD [XMMBLOCK(1,1,esi,SIZEOF_FAST_FLOAT)]
+ mulps xmm2, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)]
+ mulps xmm3, XMMWORD [XMMBLOCK(1,1,edx,SIZEOF_FAST_FLOAT)]
+
+ movhlps xmm4,xmm0
+ movhlps xmm5,xmm1
+
+ cvtps2pi mm0,xmm0
+ cvtps2pi mm1,xmm1
+ cvtps2pi mm4,xmm4
+ cvtps2pi mm5,xmm5
+
+ movhlps xmm6,xmm2
+ movhlps xmm7,xmm3
+
+ cvtps2pi mm2,xmm2
+ cvtps2pi mm3,xmm3
+ cvtps2pi mm6,xmm6
+ cvtps2pi mm7,xmm7
+
+ packssdw mm0,mm4
+ packssdw mm1,mm5
+ packssdw mm2,mm6
+ packssdw mm3,mm7
+
+ movq MMWORD [MMBLOCK(0,0,edi,SIZEOF_JCOEF)], mm0
+ movq MMWORD [MMBLOCK(0,1,edi,SIZEOF_JCOEF)], mm1
+ movq MMWORD [MMBLOCK(1,0,edi,SIZEOF_JCOEF)], mm2
+ movq MMWORD [MMBLOCK(1,1,edi,SIZEOF_JCOEF)], mm3
+
+ add esi, byte 16*SIZEOF_FAST_FLOAT
+ add edx, byte 16*SIZEOF_FAST_FLOAT
+ add edi, byte 16*SIZEOF_JCOEF
+ dec eax
+ jnz short .quantloop
+
+ emms ; empty MMX state
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; unused
+; pop ebx ; unused
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jquantf.asm - sample data conversion and quantization (64-bit SSE & SSE2)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+; Copyright 2009 D. R. Commander
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 64
+;
+; Load data into workspace, applying unsigned->signed conversion
+;
+; GLOBAL(void)
+; jsimd_convsamp_float_sse2 (JSAMPARRAY sample_data, JDIMENSION start_col,
+; FAST_FLOAT * workspace);
+;
+
+; r10 = JSAMPARRAY sample_data
+; r11 = JDIMENSION start_col
+; r12 = FAST_FLOAT * workspace
+
+ align 16
+ global EXTN(jsimd_convsamp_float_sse2)
+
+EXTN(jsimd_convsamp_float_sse2):
+ push rbp
+ mov rax,rsp
+ mov rbp,rsp
+ collect_args
+ push rbx
+
+ pcmpeqw xmm7,xmm7
+ psllw xmm7,7
+ packsswb xmm7,xmm7 ; xmm7 = PB_CENTERJSAMPLE (0x808080..)
+
+ mov rsi, r10
+ mov eax, r11d
+ mov rdi, r12
+ mov rcx, DCTSIZE/2
+.convloop:
+ mov rbx, JSAMPROW [rsi+0*SIZEOF_JSAMPROW] ; (JSAMPLE *)
+ mov rdx, JSAMPROW [rsi+1*SIZEOF_JSAMPROW] ; (JSAMPLE *)
+
+ movq xmm0, XMM_MMWORD [rbx+rax*SIZEOF_JSAMPLE]
+ movq xmm1, XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE]
+
+ psubb xmm0,xmm7 ; xmm0=(01234567)
+ psubb xmm1,xmm7 ; xmm1=(89ABCDEF)
+
+ punpcklbw xmm0,xmm0 ; xmm0=(*0*1*2*3*4*5*6*7)
+ punpcklbw xmm1,xmm1 ; xmm1=(*8*9*A*B*C*D*E*F)
+
+ punpcklwd xmm2,xmm0 ; xmm2=(***0***1***2***3)
+ punpckhwd xmm0,xmm0 ; xmm0=(***4***5***6***7)
+ punpcklwd xmm3,xmm1 ; xmm3=(***8***9***A***B)
+ punpckhwd xmm1,xmm1 ; xmm1=(***C***D***E***F)
+
+ psrad xmm2,(DWORD_BIT-BYTE_BIT) ; xmm2=(0123)
+ psrad xmm0,(DWORD_BIT-BYTE_BIT) ; xmm0=(4567)
+ cvtdq2ps xmm2,xmm2 ; xmm2=(0123)
+ cvtdq2ps xmm0,xmm0 ; xmm0=(4567)
+ psrad xmm3,(DWORD_BIT-BYTE_BIT) ; xmm3=(89AB)
+ psrad xmm1,(DWORD_BIT-BYTE_BIT) ; xmm1=(CDEF)
+ cvtdq2ps xmm3,xmm3 ; xmm3=(89AB)
+ cvtdq2ps xmm1,xmm1 ; xmm1=(CDEF)
+
+ movaps XMMWORD [XMMBLOCK(0,0,rdi,SIZEOF_FAST_FLOAT)], xmm2
+ movaps XMMWORD [XMMBLOCK(0,1,rdi,SIZEOF_FAST_FLOAT)], xmm0
+ movaps XMMWORD [XMMBLOCK(1,0,rdi,SIZEOF_FAST_FLOAT)], xmm3
+ movaps XMMWORD [XMMBLOCK(1,1,rdi,SIZEOF_FAST_FLOAT)], xmm1
+
+ add rsi, byte 2*SIZEOF_JSAMPROW
+ add rdi, byte 2*DCTSIZE*SIZEOF_FAST_FLOAT
+ dec rcx
+ jnz short .convloop
+
+ pop rbx
+ uncollect_args
+ pop rbp
+ ret
+
+
+; --------------------------------------------------------------------------
+;
+; Quantize/descale the coefficients, and store into coef_block
+;
+; GLOBAL(void)
+; jsimd_quantize_float_sse2 (JCOEFPTR coef_block, FAST_FLOAT * divisors,
+; FAST_FLOAT * workspace);
+;
+
+; r10 = JCOEFPTR coef_block
+; r11 = FAST_FLOAT * divisors
+; r12 = FAST_FLOAT * workspace
+
+ align 16
+ global EXTN(jsimd_quantize_float_sse2)
+
+EXTN(jsimd_quantize_float_sse2):
+ push rbp
+ mov rax,rsp
+ mov rbp,rsp
+ collect_args
+
+ mov rsi, r12
+ mov rdx, r11
+ mov rdi, r10
+ mov rax, DCTSIZE2/16
+.quantloop:
+ movaps xmm0, XMMWORD [XMMBLOCK(0,0,rsi,SIZEOF_FAST_FLOAT)]
+ movaps xmm1, XMMWORD [XMMBLOCK(0,1,rsi,SIZEOF_FAST_FLOAT)]
+ mulps xmm0, XMMWORD [XMMBLOCK(0,0,rdx,SIZEOF_FAST_FLOAT)]
+ mulps xmm1, XMMWORD [XMMBLOCK(0,1,rdx,SIZEOF_FAST_FLOAT)]
+ movaps xmm2, XMMWORD [XMMBLOCK(1,0,rsi,SIZEOF_FAST_FLOAT)]
+ movaps xmm3, XMMWORD [XMMBLOCK(1,1,rsi,SIZEOF_FAST_FLOAT)]
+ mulps xmm2, XMMWORD [XMMBLOCK(1,0,rdx,SIZEOF_FAST_FLOAT)]
+ mulps xmm3, XMMWORD [XMMBLOCK(1,1,rdx,SIZEOF_FAST_FLOAT)]
+
+ cvtps2dq xmm0,xmm0
+ cvtps2dq xmm1,xmm1
+ cvtps2dq xmm2,xmm2
+ cvtps2dq xmm3,xmm3
+
+ packssdw xmm0,xmm1
+ packssdw xmm2,xmm3
+
+ movdqa XMMWORD [XMMBLOCK(0,0,rdi,SIZEOF_JCOEF)], xmm0
+ movdqa XMMWORD [XMMBLOCK(1,0,rdi,SIZEOF_JCOEF)], xmm2
+
+ add rsi, byte 16*SIZEOF_FAST_FLOAT
+ add rdx, byte 16*SIZEOF_FAST_FLOAT
+ add rdi, byte 16*SIZEOF_JCOEF
+ dec rax
+ jnz short .quantloop
+
+ uncollect_args
+ pop rbp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jquantf.asm - sample data conversion and quantization (SSE & SSE2)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Load data into workspace, applying unsigned->signed conversion
+;
+; GLOBAL(void)
+; jsimd_convsamp_float_sse2 (JSAMPARRAY sample_data, JDIMENSION start_col,
+; FAST_FLOAT * workspace);
+;
+
+%define sample_data ebp+8 ; JSAMPARRAY sample_data
+%define start_col ebp+12 ; JDIMENSION start_col
+%define workspace ebp+16 ; FAST_FLOAT * workspace
+
+ align 16
+ global EXTN(jsimd_convsamp_float_sse2)
+
+EXTN(jsimd_convsamp_float_sse2):
+ push ebp
+ mov ebp,esp
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ pcmpeqw xmm7,xmm7
+ psllw xmm7,7
+ packsswb xmm7,xmm7 ; xmm7 = PB_CENTERJSAMPLE (0x808080..)
+
+ mov esi, JSAMPARRAY [sample_data] ; (JSAMPROW *)
+ mov eax, JDIMENSION [start_col]
+ mov edi, POINTER [workspace] ; (DCTELEM *)
+ mov ecx, DCTSIZE/2
+ alignx 16,7
+.convloop:
+ mov ebx, JSAMPROW [esi+0*SIZEOF_JSAMPROW] ; (JSAMPLE *)
+ mov edx, JSAMPROW [esi+1*SIZEOF_JSAMPROW] ; (JSAMPLE *)
+
+ movq xmm0, XMM_MMWORD [ebx+eax*SIZEOF_JSAMPLE]
+ movq xmm1, XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE]
+
+ psubb xmm0,xmm7 ; xmm0=(01234567)
+ psubb xmm1,xmm7 ; xmm1=(89ABCDEF)
+
+ punpcklbw xmm0,xmm0 ; xmm0=(*0*1*2*3*4*5*6*7)
+ punpcklbw xmm1,xmm1 ; xmm1=(*8*9*A*B*C*D*E*F)
+
+ punpcklwd xmm2,xmm0 ; xmm2=(***0***1***2***3)
+ punpckhwd xmm0,xmm0 ; xmm0=(***4***5***6***7)
+ punpcklwd xmm3,xmm1 ; xmm3=(***8***9***A***B)
+ punpckhwd xmm1,xmm1 ; xmm1=(***C***D***E***F)
+
+ psrad xmm2,(DWORD_BIT-BYTE_BIT) ; xmm2=(0123)
+ psrad xmm0,(DWORD_BIT-BYTE_BIT) ; xmm0=(4567)
+ cvtdq2ps xmm2,xmm2 ; xmm2=(0123)
+ cvtdq2ps xmm0,xmm0 ; xmm0=(4567)
+ psrad xmm3,(DWORD_BIT-BYTE_BIT) ; xmm3=(89AB)
+ psrad xmm1,(DWORD_BIT-BYTE_BIT) ; xmm1=(CDEF)
+ cvtdq2ps xmm3,xmm3 ; xmm3=(89AB)
+ cvtdq2ps xmm1,xmm1 ; xmm1=(CDEF)
+
+ movaps XMMWORD [XMMBLOCK(0,0,edi,SIZEOF_FAST_FLOAT)], xmm2
+ movaps XMMWORD [XMMBLOCK(0,1,edi,SIZEOF_FAST_FLOAT)], xmm0
+ movaps XMMWORD [XMMBLOCK(1,0,edi,SIZEOF_FAST_FLOAT)], xmm3
+ movaps XMMWORD [XMMBLOCK(1,1,edi,SIZEOF_FAST_FLOAT)], xmm1
+
+ add esi, byte 2*SIZEOF_JSAMPROW
+ add edi, byte 2*DCTSIZE*SIZEOF_FAST_FLOAT
+ dec ecx
+ jnz short .convloop
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ pop ebp
+ ret
+
+
+; --------------------------------------------------------------------------
+;
+; Quantize/descale the coefficients, and store into coef_block
+;
+; GLOBAL(void)
+; jsimd_quantize_float_sse2 (JCOEFPTR coef_block, FAST_FLOAT * divisors,
+; FAST_FLOAT * workspace);
+;
+
+%define coef_block ebp+8 ; JCOEFPTR coef_block
+%define divisors ebp+12 ; FAST_FLOAT * divisors
+%define workspace ebp+16 ; FAST_FLOAT * workspace
+
+ align 16
+ global EXTN(jsimd_quantize_float_sse2)
+
+EXTN(jsimd_quantize_float_sse2):
+ push ebp
+ mov ebp,esp
+; push ebx ; unused
+; push ecx ; unused
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ mov esi, POINTER [workspace]
+ mov edx, POINTER [divisors]
+ mov edi, JCOEFPTR [coef_block]
+ mov eax, DCTSIZE2/16
+ alignx 16,7
+.quantloop:
+ movaps xmm0, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_FAST_FLOAT)]
+ movaps xmm1, XMMWORD [XMMBLOCK(0,1,esi,SIZEOF_FAST_FLOAT)]
+ mulps xmm0, XMMWORD [XMMBLOCK(0,0,edx,SIZEOF_FAST_FLOAT)]
+ mulps xmm1, XMMWORD [XMMBLOCK(0,1,edx,SIZEOF_FAST_FLOAT)]
+ movaps xmm2, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_FAST_FLOAT)]
+ movaps xmm3, XMMWORD [XMMBLOCK(1,1,esi,SIZEOF_FAST_FLOAT)]
+ mulps xmm2, XMMWORD [XMMBLOCK(1,0,edx,SIZEOF_FAST_FLOAT)]
+ mulps xmm3, XMMWORD [XMMBLOCK(1,1,edx,SIZEOF_FAST_FLOAT)]
+
+ cvtps2dq xmm0,xmm0
+ cvtps2dq xmm1,xmm1
+ cvtps2dq xmm2,xmm2
+ cvtps2dq xmm3,xmm3
+
+ packssdw xmm0,xmm1
+ packssdw xmm2,xmm3
+
+ movdqa XMMWORD [XMMBLOCK(0,0,edi,SIZEOF_JCOEF)], xmm0
+ movdqa XMMWORD [XMMBLOCK(1,0,edi,SIZEOF_JCOEF)], xmm2
+
+ add esi, byte 16*SIZEOF_FAST_FLOAT
+ add edx, byte 16*SIZEOF_FAST_FLOAT
+ add edi, byte 16*SIZEOF_JCOEF
+ dec eax
+ jnz short .quantloop
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; unused
+; pop ebx ; unused
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jquanti.asm - sample data conversion and quantization (64-bit SSE2)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+; Copyright 2009 D. R. Commander
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 64
+;
+; Load data into workspace, applying unsigned->signed conversion
+;
+; GLOBAL(void)
+; jsimd_convsamp_sse2 (JSAMPARRAY sample_data, JDIMENSION start_col,
+; DCTELEM * workspace);
+;
+
+; r10 = JSAMPARRAY sample_data
+; r11 = JDIMENSION start_col
+; r12 = DCTELEM * workspace
+
+ align 16
+ global EXTN(jsimd_convsamp_sse2)
+
+EXTN(jsimd_convsamp_sse2):
+ push rbp
+ mov rax,rsp
+ mov rbp,rsp
+ collect_args
+ push rbx
+
+ pxor xmm6,xmm6 ; xmm6=(all 0's)
+ pcmpeqw xmm7,xmm7
+ psllw xmm7,7 ; xmm7={0xFF80 0xFF80 0xFF80 0xFF80 ..}
+
+ mov rsi, r10
+ mov eax, r11d
+ mov rdi, r12
+ mov rcx, DCTSIZE/4
+.convloop:
+ mov rbx, JSAMPROW [rsi+0*SIZEOF_JSAMPROW] ; (JSAMPLE *)
+ mov rdx, JSAMPROW [rsi+1*SIZEOF_JSAMPROW] ; (JSAMPLE *)
+
+ movq xmm0, XMM_MMWORD [rbx+rax*SIZEOF_JSAMPLE] ; xmm0=(01234567)
+ movq xmm1, XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE] ; xmm1=(89ABCDEF)
+
+ mov rbx, JSAMPROW [rsi+2*SIZEOF_JSAMPROW] ; (JSAMPLE *)
+ mov rdx, JSAMPROW [rsi+3*SIZEOF_JSAMPROW] ; (JSAMPLE *)
+
+ movq xmm2, XMM_MMWORD [rbx+rax*SIZEOF_JSAMPLE] ; xmm2=(GHIJKLMN)
+ movq xmm3, XMM_MMWORD [rdx+rax*SIZEOF_JSAMPLE] ; xmm3=(OPQRSTUV)
+
+ punpcklbw xmm0,xmm6 ; xmm0=(01234567)
+ punpcklbw xmm1,xmm6 ; xmm1=(89ABCDEF)
+ paddw xmm0,xmm7
+ paddw xmm1,xmm7
+ punpcklbw xmm2,xmm6 ; xmm2=(GHIJKLMN)
+ punpcklbw xmm3,xmm6 ; xmm3=(OPQRSTUV)
+ paddw xmm2,xmm7
+ paddw xmm3,xmm7
+
+ movdqa XMMWORD [XMMBLOCK(0,0,rdi,SIZEOF_DCTELEM)], xmm0
+ movdqa XMMWORD [XMMBLOCK(1,0,rdi,SIZEOF_DCTELEM)], xmm1
+ movdqa XMMWORD [XMMBLOCK(2,0,rdi,SIZEOF_DCTELEM)], xmm2
+ movdqa XMMWORD [XMMBLOCK(3,0,rdi,SIZEOF_DCTELEM)], xmm3
+
+ add rsi, byte 4*SIZEOF_JSAMPROW
+ add rdi, byte 4*DCTSIZE*SIZEOF_DCTELEM
+ dec rcx
+ jnz short .convloop
+
+ pop rbx
+ uncollect_args
+ pop rbp
+ ret
+
+; --------------------------------------------------------------------------
+;
+; Quantize/descale the coefficients, and store into coef_block
+;
+; This implementation is based on an algorithm described in
+; "How to optimize for the Pentium family of microprocessors"
+; (http://www.agner.org/assem/).
+;
+; GLOBAL(void)
+; jsimd_quantize_sse2 (JCOEFPTR coef_block, DCTELEM * divisors,
+; DCTELEM * workspace);
+;
+
+%define RECIPROCAL(m,n,b) XMMBLOCK(DCTSIZE*0+(m),(n),(b),SIZEOF_DCTELEM)
+%define CORRECTION(m,n,b) XMMBLOCK(DCTSIZE*1+(m),(n),(b),SIZEOF_DCTELEM)
+%define SCALE(m,n,b) XMMBLOCK(DCTSIZE*2+(m),(n),(b),SIZEOF_DCTELEM)
+
+; r10 = JCOEFPTR coef_block
+; r11 = DCTELEM * divisors
+; r12 = DCTELEM * workspace
+
+ align 16
+ global EXTN(jsimd_quantize_sse2)
+
+EXTN(jsimd_quantize_sse2):
+ push rbp
+ mov rax,rsp
+ mov rbp,rsp
+ collect_args
+
+ mov rsi, r12
+ mov rdx, r11
+ mov rdi, r10
+ mov rax, DCTSIZE2/32
+.quantloop:
+ movdqa xmm4, XMMWORD [XMMBLOCK(0,0,rsi,SIZEOF_DCTELEM)]
+ movdqa xmm5, XMMWORD [XMMBLOCK(1,0,rsi,SIZEOF_DCTELEM)]
+ movdqa xmm6, XMMWORD [XMMBLOCK(2,0,rsi,SIZEOF_DCTELEM)]
+ movdqa xmm7, XMMWORD [XMMBLOCK(3,0,rsi,SIZEOF_DCTELEM)]
+ movdqa xmm0,xmm4
+ movdqa xmm1,xmm5
+ movdqa xmm2,xmm6
+ movdqa xmm3,xmm7
+ psraw xmm4,(WORD_BIT-1)
+ psraw xmm5,(WORD_BIT-1)
+ psraw xmm6,(WORD_BIT-1)
+ psraw xmm7,(WORD_BIT-1)
+ pxor xmm0,xmm4
+ pxor xmm1,xmm5
+ pxor xmm2,xmm6
+ pxor xmm3,xmm7
+ psubw xmm0,xmm4 ; if (xmm0 < 0) xmm0 = -xmm0;
+ psubw xmm1,xmm5 ; if (xmm1 < 0) xmm1 = -xmm1;
+ psubw xmm2,xmm6 ; if (xmm2 < 0) xmm2 = -xmm2;
+ psubw xmm3,xmm7 ; if (xmm3 < 0) xmm3 = -xmm3;
+
+ paddw xmm0, XMMWORD [CORRECTION(0,0,rdx)] ; correction + roundfactor
+ paddw xmm1, XMMWORD [CORRECTION(1,0,rdx)]
+ paddw xmm2, XMMWORD [CORRECTION(2,0,rdx)]
+ paddw xmm3, XMMWORD [CORRECTION(3,0,rdx)]
+ pmulhuw xmm0, XMMWORD [RECIPROCAL(0,0,rdx)] ; reciprocal
+ pmulhuw xmm1, XMMWORD [RECIPROCAL(1,0,rdx)]
+ pmulhuw xmm2, XMMWORD [RECIPROCAL(2,0,rdx)]
+ pmulhuw xmm3, XMMWORD [RECIPROCAL(3,0,rdx)]
+ pmulhuw xmm0, XMMWORD [SCALE(0,0,rdx)] ; scale
+ pmulhuw xmm1, XMMWORD [SCALE(1,0,rdx)]
+ pmulhuw xmm2, XMMWORD [SCALE(2,0,rdx)]
+ pmulhuw xmm3, XMMWORD [SCALE(3,0,rdx)]
+
+ pxor xmm0,xmm4
+ pxor xmm1,xmm5
+ pxor xmm2,xmm6
+ pxor xmm3,xmm7
+ psubw xmm0,xmm4
+ psubw xmm1,xmm5
+ psubw xmm2,xmm6
+ psubw xmm3,xmm7
+ movdqa XMMWORD [XMMBLOCK(0,0,rdi,SIZEOF_DCTELEM)], xmm0
+ movdqa XMMWORD [XMMBLOCK(1,0,rdi,SIZEOF_DCTELEM)], xmm1
+ movdqa XMMWORD [XMMBLOCK(2,0,rdi,SIZEOF_DCTELEM)], xmm2
+ movdqa XMMWORD [XMMBLOCK(3,0,rdi,SIZEOF_DCTELEM)], xmm3
+
+ add rsi, byte 32*SIZEOF_DCTELEM
+ add rdx, byte 32*SIZEOF_DCTELEM
+ add rdi, byte 32*SIZEOF_JCOEF
+ dec rax
+ jnz near .quantloop
+
+ uncollect_args
+ pop rbp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
--- /dev/null
+;
+; jquanti.asm - sample data conversion and quantization (SSE2)
+;
+; Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+;
+; Based on
+; x86 SIMD extension for IJG JPEG library
+; Copyright (C) 1999-2006, MIYASAKA Masaru.
+; For conditions of distribution and use, see copyright notice in jsimdext.inc
+;
+; This file should be assembled with NASM (Netwide Assembler),
+; can *not* be assembled with Microsoft's MASM or any compatible
+; assembler (including Borland's Turbo Assembler).
+; NASM is available from http://nasm.sourceforge.net/ or
+; http://sourceforge.net/project/showfiles.php?group_id=6208
+;
+; [TAB8]
+
+%include "jsimdext.inc"
+%include "jdct.inc"
+
+; --------------------------------------------------------------------------
+ SECTION SEG_TEXT
+ BITS 32
+;
+; Load data into workspace, applying unsigned->signed conversion
+;
+; GLOBAL(void)
+; jsimd_convsamp_sse2 (JSAMPARRAY sample_data, JDIMENSION start_col,
+; DCTELEM * workspace);
+;
+
+%define sample_data ebp+8 ; JSAMPARRAY sample_data
+%define start_col ebp+12 ; JDIMENSION start_col
+%define workspace ebp+16 ; DCTELEM * workspace
+
+ align 16
+ global EXTN(jsimd_convsamp_sse2)
+
+EXTN(jsimd_convsamp_sse2):
+ push ebp
+ mov ebp,esp
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ pxor xmm6,xmm6 ; xmm6=(all 0's)
+ pcmpeqw xmm7,xmm7
+ psllw xmm7,7 ; xmm7={0xFF80 0xFF80 0xFF80 0xFF80 ..}
+
+ mov esi, JSAMPARRAY [sample_data] ; (JSAMPROW *)
+ mov eax, JDIMENSION [start_col]
+ mov edi, POINTER [workspace] ; (DCTELEM *)
+ mov ecx, DCTSIZE/4
+ alignx 16,7
+.convloop:
+ mov ebx, JSAMPROW [esi+0*SIZEOF_JSAMPROW] ; (JSAMPLE *)
+ mov edx, JSAMPROW [esi+1*SIZEOF_JSAMPROW] ; (JSAMPLE *)
+
+ movq xmm0, XMM_MMWORD [ebx+eax*SIZEOF_JSAMPLE] ; xmm0=(01234567)
+ movq xmm1, XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE] ; xmm1=(89ABCDEF)
+
+ mov ebx, JSAMPROW [esi+2*SIZEOF_JSAMPROW] ; (JSAMPLE *)
+ mov edx, JSAMPROW [esi+3*SIZEOF_JSAMPROW] ; (JSAMPLE *)
+
+ movq xmm2, XMM_MMWORD [ebx+eax*SIZEOF_JSAMPLE] ; xmm2=(GHIJKLMN)
+ movq xmm3, XMM_MMWORD [edx+eax*SIZEOF_JSAMPLE] ; xmm3=(OPQRSTUV)
+
+ punpcklbw xmm0,xmm6 ; xmm0=(01234567)
+ punpcklbw xmm1,xmm6 ; xmm1=(89ABCDEF)
+ paddw xmm0,xmm7
+ paddw xmm1,xmm7
+ punpcklbw xmm2,xmm6 ; xmm2=(GHIJKLMN)
+ punpcklbw xmm3,xmm6 ; xmm3=(OPQRSTUV)
+ paddw xmm2,xmm7
+ paddw xmm3,xmm7
+
+ movdqa XMMWORD [XMMBLOCK(0,0,edi,SIZEOF_DCTELEM)], xmm0
+ movdqa XMMWORD [XMMBLOCK(1,0,edi,SIZEOF_DCTELEM)], xmm1
+ movdqa XMMWORD [XMMBLOCK(2,0,edi,SIZEOF_DCTELEM)], xmm2
+ movdqa XMMWORD [XMMBLOCK(3,0,edi,SIZEOF_DCTELEM)], xmm3
+
+ add esi, byte 4*SIZEOF_JSAMPROW
+ add edi, byte 4*DCTSIZE*SIZEOF_DCTELEM
+ dec ecx
+ jnz short .convloop
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ pop ebp
+ ret
+
+; --------------------------------------------------------------------------
+;
+; Quantize/descale the coefficients, and store into coef_block
+;
+; This implementation is based on an algorithm described in
+; "How to optimize for the Pentium family of microprocessors"
+; (http://www.agner.org/assem/).
+;
+; GLOBAL(void)
+; jsimd_quantize_sse2 (JCOEFPTR coef_block, DCTELEM * divisors,
+; DCTELEM * workspace);
+;
+
+%define RECIPROCAL(m,n,b) XMMBLOCK(DCTSIZE*0+(m),(n),(b),SIZEOF_DCTELEM)
+%define CORRECTION(m,n,b) XMMBLOCK(DCTSIZE*1+(m),(n),(b),SIZEOF_DCTELEM)
+%define SCALE(m,n,b) XMMBLOCK(DCTSIZE*2+(m),(n),(b),SIZEOF_DCTELEM)
+
+%define coef_block ebp+8 ; JCOEFPTR coef_block
+%define divisors ebp+12 ; DCTELEM * divisors
+%define workspace ebp+16 ; DCTELEM * workspace
+
+ align 16
+ global EXTN(jsimd_quantize_sse2)
+
+EXTN(jsimd_quantize_sse2):
+ push ebp
+ mov ebp,esp
+; push ebx ; unused
+; push ecx ; unused
+; push edx ; need not be preserved
+ push esi
+ push edi
+
+ mov esi, POINTER [workspace]
+ mov edx, POINTER [divisors]
+ mov edi, JCOEFPTR [coef_block]
+ mov eax, DCTSIZE2/32
+ alignx 16,7
+.quantloop:
+ movdqa xmm4, XMMWORD [XMMBLOCK(0,0,esi,SIZEOF_DCTELEM)]
+ movdqa xmm5, XMMWORD [XMMBLOCK(1,0,esi,SIZEOF_DCTELEM)]
+ movdqa xmm6, XMMWORD [XMMBLOCK(2,0,esi,SIZEOF_DCTELEM)]
+ movdqa xmm7, XMMWORD [XMMBLOCK(3,0,esi,SIZEOF_DCTELEM)]
+ movdqa xmm0,xmm4
+ movdqa xmm1,xmm5
+ movdqa xmm2,xmm6
+ movdqa xmm3,xmm7
+ psraw xmm4,(WORD_BIT-1)
+ psraw xmm5,(WORD_BIT-1)
+ psraw xmm6,(WORD_BIT-1)
+ psraw xmm7,(WORD_BIT-1)
+ pxor xmm0,xmm4
+ pxor xmm1,xmm5
+ pxor xmm2,xmm6
+ pxor xmm3,xmm7
+ psubw xmm0,xmm4 ; if (xmm0 < 0) xmm0 = -xmm0;
+ psubw xmm1,xmm5 ; if (xmm1 < 0) xmm1 = -xmm1;
+ psubw xmm2,xmm6 ; if (xmm2 < 0) xmm2 = -xmm2;
+ psubw xmm3,xmm7 ; if (xmm3 < 0) xmm3 = -xmm3;
+
+ paddw xmm0, XMMWORD [CORRECTION(0,0,edx)] ; correction + roundfactor
+ paddw xmm1, XMMWORD [CORRECTION(1,0,edx)]
+ paddw xmm2, XMMWORD [CORRECTION(2,0,edx)]
+ paddw xmm3, XMMWORD [CORRECTION(3,0,edx)]
+ pmulhuw xmm0, XMMWORD [RECIPROCAL(0,0,edx)] ; reciprocal
+ pmulhuw xmm1, XMMWORD [RECIPROCAL(1,0,edx)]
+ pmulhuw xmm2, XMMWORD [RECIPROCAL(2,0,edx)]
+ pmulhuw xmm3, XMMWORD [RECIPROCAL(3,0,edx)]
+ pmulhuw xmm0, XMMWORD [SCALE(0,0,edx)] ; scale
+ pmulhuw xmm1, XMMWORD [SCALE(1,0,edx)]
+ pmulhuw xmm2, XMMWORD [SCALE(2,0,edx)]
+ pmulhuw xmm3, XMMWORD [SCALE(3,0,edx)]
+
+ pxor xmm0,xmm4
+ pxor xmm1,xmm5
+ pxor xmm2,xmm6
+ pxor xmm3,xmm7
+ psubw xmm0,xmm4
+ psubw xmm1,xmm5
+ psubw xmm2,xmm6
+ psubw xmm3,xmm7
+ movdqa XMMWORD [XMMBLOCK(0,0,edi,SIZEOF_DCTELEM)], xmm0
+ movdqa XMMWORD [XMMBLOCK(1,0,edi,SIZEOF_DCTELEM)], xmm1
+ movdqa XMMWORD [XMMBLOCK(2,0,edi,SIZEOF_DCTELEM)], xmm2
+ movdqa XMMWORD [XMMBLOCK(3,0,edi,SIZEOF_DCTELEM)], xmm3
+
+ add esi, byte 32*SIZEOF_DCTELEM
+ add edx, byte 32*SIZEOF_DCTELEM
+ add edi, byte 32*SIZEOF_JCOEF
+ dec eax
+ jnz near .quantloop
+
+ pop edi
+ pop esi
+; pop edx ; need not be preserved
+; pop ecx ; unused
+; pop ebx ; unused
+ pop ebp
+ ret
+
+; For some reason, the OS X linker does not honor the request to align the
+; segment unless we do this.
+ align 16
*
* Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
* Copyright 2011 D. R. Commander
- *
+ * Copyright (C) 2013-2014, MIPS Technologies, Inc., California
+ * Copyright (C) 2014 Linaro Limited
+ *
* Based on the x86 SIMD extension for IJG JPEG library,
* Copyright (C) 1999-2006, MIYASAKA Masaru.
* For conditions of distribution and use, see copyright notice in jsimdext.inc
#define JSIMD_SSE 0x04
#define JSIMD_SSE2 0x08
#define JSIMD_ARM_NEON 0x10
-
-/* Short forms of external names for systems with brain-damaged linkers. */
-
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jpeg_simd_cpu_support jSiCpuSupport
-#define jsimd_rgb_ycc_convert_mmx jSRGBYCCM
-#define jsimd_extrgb_ycc_convert_mmx jSEXTRGBYCCM
-#define jsimd_extrgbx_ycc_convert_mmx jSEXTRGBXYCCM
-#define jsimd_extbgr_ycc_convert_mmx jSEXTBGRYCCM
-#define jsimd_extbgrx_ycc_convert_mmx jSEXTBGRXYCCM
-#define jsimd_extxbgr_ycc_convert_mmx jSEXTXBGRYCCM
-#define jsimd_extxrgb_ycc_convert_mmx jSEXTXRGBYCCM
-#define jsimd_rgb_gray_convert_mmx jSRGBGRYM
-#define jsimd_extrgb_gray_convert_mmx jSEXTRGBGRYM
-#define jsimd_extrgbx_gray_convert_mmx jSEXTRGBXGRYM
-#define jsimd_extbgr_gray_convert_mmx jSEXTBGRGRYM
-#define jsimd_extbgrx_gray_convert_mmx jSEXTBGRXGRYM
-#define jsimd_extxbgr_gray_convert_mmx jSEXTXBGRGRYM
-#define jsimd_extxrgb_gray_convert_mmx jSEXTXRGBGRYM
-#define jsimd_ycc_rgb_convert_mmx jSYCCRGBM
-#define jsimd_ycc_extrgb_convert_mmx jSYCCEXTRGBM
-#define jsimd_ycc_extrgbx_convert_mmx jSYCCEXTRGBXM
-#define jsimd_ycc_extbgr_convert_mmx jSYCCEXTBGRM
-#define jsimd_ycc_extbgrx_convert_mmx jSYCCEXTBGRXM
-#define jsimd_ycc_extxbgr_convert_mmx jSYCCEXTXBGRM
-#define jsimd_ycc_extxrgb_convert_mmx jSYCCEXTXRGBM
-#define jconst_rgb_ycc_convert_sse2 jSCRGBYCCS2
-#define jsimd_rgb_ycc_convert_sse2 jSRGBYCCS2
-#define jsimd_extrgb_ycc_convert_sse2 jSEXTRGBYCCS2
-#define jsimd_extrgbx_ycc_convert_sse2 jSEXTRGBXYCCS2
-#define jsimd_extbgr_ycc_convert_sse2 jSEXTBGRYCCS2
-#define jsimd_extbgrx_ycc_convert_sse2 jSEXTBGRXYCCS2
-#define jsimd_extxbgr_ycc_convert_sse2 jSEXTXBGRYCCS2
-#define jsimd_extxrgb_ycc_convert_sse2 jSEXTXRGBYCCS2
-#define jconst_rgb_gray_convert_sse2 jSCRGBGRYS2
-#define jsimd_rgb_gray_convert_sse2 jSRGBGRYS2
-#define jsimd_extrgb_gray_convert_sse2 jSEXTRGBGRYS2
-#define jsimd_extrgbx_gray_convert_sse2 jSEXTRGBXGRYS2
-#define jsimd_extbgr_gray_convert_sse2 jSEXTBGRGRYS2
-#define jsimd_extbgrx_gray_convert_sse2 jSEXTBGRXGRYS2
-#define jsimd_extxbgr_gray_convert_sse2 jSEXTXBGRGRYS2
-#define jsimd_extxrgb_gray_convert_sse2 jSEXTXRGBGRYS2
-#define jconst_ycc_rgb_convert_sse2 jSCYCCRGBS2
-#define jsimd_ycc_rgb_convert_sse2 jSYCCRGBS2
-#define jsimd_ycc_extrgb_convert_sse2 jSYCCEXTRGBS2
-#define jsimd_ycc_extrgbx_convert_sse2 jSYCCEXTRGBXS2
-#define jsimd_ycc_extbgr_convert_sse2 jSYCCEXTBGRS2
-#define jsimd_ycc_extbgrx_convert_sse2 jSYCCEXTBGRXS2
-#define jsimd_ycc_extxbgr_convert_sse2 jSYCCEXTXBGRS2
-#define jsimd_ycc_extxrgb_convert_sse2 jSYCCEXTXRGBS2
-#define jsimd_h2v2_downsample_mmx jSDnH2V2M
-#define jsimd_h2v1_downsample_mmx jSDnH2V1M
-#define jsimd_h2v2_downsample_sse2 jSDnH2V2S2
-#define jsimd_h2v1_downsample_sse2 jSDnH2V1S2
-#define jsimd_h2v2_upsample_mmx jSUpH2V2M
-#define jsimd_h2v1_upsample_mmx jSUpH2V1M
-#define jsimd_h2v2_fancy_upsample_mmx jSFUpH2V2M
-#define jsimd_h2v1_fancy_upsample_mmx jSFUpH2V1M
-#define jsimd_h2v2_merged_upsample_mmx jSMUpH2V2M
-#define jsimd_h2v2_extrgb_merged_upsample_mmx jSMUpH2V2EXTRGBM
-#define jsimd_h2v2_extrgbx_merged_upsample_mmx jSMUpH2V2EXTRGBXM
-#define jsimd_h2v2_extbgr_merged_upsample_mmx jSMUpH2V2EXTBGRM
-#define jsimd_h2v2_extbgrx_merged_upsample_mmx jSMUpH2V2EXTBGRXM
-#define jsimd_h2v2_extxbgr_merged_upsample_mmx jSMUpH2V2EXTXBGRM
-#define jsimd_h2v2_extxrgb_merged_upsample_mmx jSMUpH2V2EXTXRGBM
-#define jsimd_h2v1_merged_upsample_mmx jSMUpH2V1M
-#define jsimd_h2v1_extrgb_merged_upsample_mmx jSMUpH2V1EXTRGBM
-#define jsimd_h2v1_extrgbx_merged_upsample_mmx jSMUpH2V1EXTRGBXM
-#define jsimd_h2v1_extbgr_merged_upsample_mmx jSMUpH2V1EXTBGRM
-#define jsimd_h2v1_extbgrx_merged_upsample_mmx jSMUpH2V1EXTBGRXM
-#define jsimd_h2v1_extxbgr_merged_upsample_mmx jSMUpH2V1EXTXBGRM
-#define jsimd_h2v1_extxrgb_merged_upsample_mmx jSMUpH2V1EXTXRGBM
-#define jsimd_h2v2_upsample_sse2 jSUpH2V2S2
-#define jsimd_h2v1_upsample_sse2 jSUpH2V1S2
-#define jconst_fancy_upsample_sse2 jSCFUpS2
-#define jsimd_h2v2_fancy_upsample_sse2 jSFUpH2V2S2
-#define jsimd_h2v1_fancy_upsample_sse2 jSFUpH2V1S2
-#define jconst_merged_upsample_sse2 jSCMUpS2
-#define jsimd_h2v2_merged_upsample_sse2 jSMUpH2V2S2
-#define jsimd_h2v2_extrgb_merged_upsample_sse2 jSMUpH2V2EXTRGBS2
-#define jsimd_h2v2_extrgbx_merged_upsample_sse2 jSMUpH2V2EXTRGBXS2
-#define jsimd_h2v2_extbgr_merged_upsample_sse2 jSMUpH2V2EXTBGRS2
-#define jsimd_h2v2_extbgrx_merged_upsample_sse2 jSMUpH2V2EXTBGRXS2
-#define jsimd_h2v2_extxbgr_merged_upsample_sse2 jSMUpH2V2EXTXBGRS2
-#define jsimd_h2v2_extxrgb_merged_upsample_sse2 jSMUpH2V2EXTXRGBS2
-#define jsimd_h2v1_merged_upsample_sse2 jSMUpH2V1S2
-#define jsimd_h2v1_extrgb_merged_upsample_sse2 jSMUpH2V1EXTRGBS2
-#define jsimd_h2v1_extrgbx_merged_upsample_sse2 jSMUpH2V1EXTRGBXS2
-#define jsimd_h2v1_extbgr_merged_upsample_sse2 jSMUpH2V1EXTBGRS2
-#define jsimd_h2v1_extbgrx_merged_upsample_sse2 jSMUpH2V1EXTBGRXS2
-#define jsimd_h2v1_extxbgr_merged_upsample_sse2 jSMUpH2V1EXTXBGRS2
-#define jsimd_h2v1_extxrgb_merged_upsample_sse2 jSMUpH2V1EXTXRGBS2
-#define jsimd_convsamp_mmx jSConvM
-#define jsimd_convsamp_sse2 jSConvS2
-#define jsimd_convsamp_float_3dnow jSConvF3D
-#define jsimd_convsamp_float_sse jSConvFS
-#define jsimd_convsamp_float_sse2 jSConvFS2
-#define jsimd_fdct_islow_mmx jSFDMIS
-#define jsimd_fdct_ifast_mmx jSFDMIF
-#define jconst_fdct_islow_sse2 jSCFDS2IS
-#define jsimd_fdct_islow_sse2 jSFDS2IS
-#define jconst_fdct_ifast_sse2 jSCFDS2IF
-#define jsimd_fdct_ifast_sse2 jSFDS2IF
-#define jsimd_fdct_float_3dnow jSFD3DF
-#define jconst_fdct_float_sse jSCFDSF
-#define jsimd_fdct_float_sse jSFDSF
-#define jsimd_quantize_mmx jSQuantM
-#define jsimd_quantize_sse2 jSQuantS2
-#define jsimd_quantize_float_3dnow jSQuantF3D
-#define jsimd_quantize_float_sse jSQuantFS
-#define jsimd_quantize_float_sse2 jSQuantFS2
-#define jsimd_idct_2x2_mmx jSIDM22
-#define jsimd_idct_4x4_mmx jSIDM44
-#define jconst_idct_red_sse2 jSCIDS2R
-#define jsimd_idct_2x2_sse2 jSIDS222
-#define jsimd_idct_4x4_sse2 jSIDS244
-#define jsimd_idct_islow_mmx jSIDMIS
-#define jsimd_idct_ifast_mmx jSIDMIF
-#define jconst_idct_islow_sse2 jSCIDS2IS
-#define jsimd_idct_islow_sse2 jSIDS2IS
-#define jconst_idct_ifast_sse2 jSCIDS2IF
-#define jsimd_idct_ifast_sse2 jSIDS2IF
-#define jsimd_idct_float_3dnow jSID3DF
-#define jconst_fdct_float_sse jSCIDSF
-#define jsimd_idct_float_sse jSIDSF
-#define jconst_fdct_float_sse2 jSCIDS2F
-#define jsimd_idct_float_sse2 jSIDS2F
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
+#define JSIMD_MIPS_DSPR2 0x20
/* SIMD Ext: retrieve SIMD/CPU information */
-EXTERN(unsigned int) jpeg_simd_cpu_support JPP((void));
+EXTERN(unsigned int) jpeg_simd_cpu_support (void);
-/* SIMD Color Space Conversion */
+/* RGB & extended RGB --> YCC Colorspace Conversion */
EXTERN(void) jsimd_rgb_ycc_convert_mmx
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
EXTERN(void) jsimd_extrgb_ycc_convert_mmx
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
EXTERN(void) jsimd_extrgbx_ycc_convert_mmx
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
EXTERN(void) jsimd_extbgr_ycc_convert_mmx
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
EXTERN(void) jsimd_extbgrx_ycc_convert_mmx
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
EXTERN(void) jsimd_extxbgr_ycc_convert_mmx
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
EXTERN(void) jsimd_extxrgb_ycc_convert_mmx
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
-
-EXTERN(void) jsimd_rgb_gray_convert_mmx
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
-EXTERN(void) jsimd_extrgb_gray_convert_mmx
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
-EXTERN(void) jsimd_extrgbx_gray_convert_mmx
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
-EXTERN(void) jsimd_extbgr_gray_convert_mmx
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
-EXTERN(void) jsimd_extbgrx_gray_convert_mmx
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
-EXTERN(void) jsimd_extxbgr_gray_convert_mmx
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
-EXTERN(void) jsimd_extxrgb_gray_convert_mmx
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
-
-EXTERN(void) jsimd_ycc_rgb_convert_mmx
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
-EXTERN(void) jsimd_ycc_extrgb_convert_mmx
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
-EXTERN(void) jsimd_ycc_extrgbx_convert_mmx
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
-EXTERN(void) jsimd_ycc_extbgr_convert_mmx
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
-EXTERN(void) jsimd_ycc_extbgrx_convert_mmx
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
-EXTERN(void) jsimd_ycc_extxbgr_convert_mmx
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
-EXTERN(void) jsimd_ycc_extxrgb_convert_mmx
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
extern const int jconst_rgb_ycc_convert_sse2[];
EXTERN(void) jsimd_rgb_ycc_convert_sse2
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
EXTERN(void) jsimd_extrgb_ycc_convert_sse2
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
EXTERN(void) jsimd_extrgbx_ycc_convert_sse2
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
EXTERN(void) jsimd_extbgr_ycc_convert_sse2
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
EXTERN(void) jsimd_extbgrx_ycc_convert_sse2
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
EXTERN(void) jsimd_extxbgr_ycc_convert_sse2
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
EXTERN(void) jsimd_extxrgb_ycc_convert_sse2
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+
+EXTERN(void) jsimd_rgb_ycc_convert_neon
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extrgb_ycc_convert_neon
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extrgbx_ycc_convert_neon
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extbgr_ycc_convert_neon
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extbgrx_ycc_convert_neon
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extxbgr_ycc_convert_neon
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extxrgb_ycc_convert_neon
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+
+EXTERN(void) jsimd_rgb_ycc_convert_mips_dspr2
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extrgb_ycc_convert_mips_dspr2
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extrgbx_ycc_convert_mips_dspr2
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extbgr_ycc_convert_mips_dspr2
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extbgrx_ycc_convert_mips_dspr2
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extxbgr_ycc_convert_mips_dspr2
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extxrgb_ycc_convert_mips_dspr2
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+
+/* RGB & extended RGB --> Grayscale Colorspace Conversion */
+EXTERN(void) jsimd_rgb_gray_convert_mmx
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extrgb_gray_convert_mmx
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extrgbx_gray_convert_mmx
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extbgr_gray_convert_mmx
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extbgrx_gray_convert_mmx
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extxbgr_gray_convert_mmx
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extxrgb_gray_convert_mmx
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
extern const int jconst_rgb_gray_convert_sse2[];
EXTERN(void) jsimd_rgb_gray_convert_sse2
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
EXTERN(void) jsimd_extrgb_gray_convert_sse2
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
EXTERN(void) jsimd_extrgbx_gray_convert_sse2
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
EXTERN(void) jsimd_extbgr_gray_convert_sse2
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
EXTERN(void) jsimd_extbgrx_gray_convert_sse2
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
EXTERN(void) jsimd_extxbgr_gray_convert_sse2
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
EXTERN(void) jsimd_extxrgb_gray_convert_sse2
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+
+EXTERN(void) jsimd_rgb_gray_convert_mips_dspr2
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extrgb_gray_convert_mips_dspr2
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extrgbx_gray_convert_mips_dspr2
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extbgr_gray_convert_mips_dspr2
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extbgrx_gray_convert_mips_dspr2
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extxbgr_gray_convert_mips_dspr2
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+EXTERN(void) jsimd_extxrgb_gray_convert_mips_dspr2
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows);
+
+/* YCC --> RGB & extended RGB Colorspace Conversion */
+EXTERN(void) jsimd_ycc_rgb_convert_mmx
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+EXTERN(void) jsimd_ycc_extrgb_convert_mmx
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+EXTERN(void) jsimd_ycc_extrgbx_convert_mmx
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+EXTERN(void) jsimd_ycc_extbgr_convert_mmx
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+EXTERN(void) jsimd_ycc_extbgrx_convert_mmx
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+EXTERN(void) jsimd_ycc_extxbgr_convert_mmx
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+EXTERN(void) jsimd_ycc_extxrgb_convert_mmx
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
extern const int jconst_ycc_rgb_convert_sse2[];
EXTERN(void) jsimd_ycc_rgb_convert_sse2
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
EXTERN(void) jsimd_ycc_extrgb_convert_sse2
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
EXTERN(void) jsimd_ycc_extrgbx_convert_sse2
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
EXTERN(void) jsimd_ycc_extbgr_convert_sse2
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
EXTERN(void) jsimd_ycc_extbgrx_convert_sse2
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
EXTERN(void) jsimd_ycc_extxbgr_convert_sse2
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
EXTERN(void) jsimd_ycc_extxrgb_convert_sse2
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
-
-EXTERN(void) jsimd_rgb_ycc_convert_neon
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
-EXTERN(void) jsimd_extrgb_ycc_convert_neon
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
-EXTERN(void) jsimd_extrgbx_ycc_convert_neon
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
-EXTERN(void) jsimd_extbgr_ycc_convert_neon
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
-EXTERN(void) jsimd_extbgrx_ycc_convert_neon
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
-EXTERN(void) jsimd_extxbgr_ycc_convert_neon
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
-EXTERN(void) jsimd_extxrgb_ycc_convert_neon
- JPP((JDIMENSION img_width,
- JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
- JDIMENSION output_row, int num_rows));
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
EXTERN(void) jsimd_ycc_rgb_convert_neon
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
EXTERN(void) jsimd_ycc_extrgb_convert_neon
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
EXTERN(void) jsimd_ycc_extrgbx_convert_neon
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
EXTERN(void) jsimd_ycc_extbgr_convert_neon
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
EXTERN(void) jsimd_ycc_extbgrx_convert_neon
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
EXTERN(void) jsimd_ycc_extxbgr_convert_neon
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
EXTERN(void) jsimd_ycc_extxrgb_convert_neon
- JPP((JDIMENSION out_width,
- JSAMPIMAGE input_buf, JDIMENSION input_row,
- JSAMPARRAY output_buf, int num_rows));
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+EXTERN(void) jsimd_ycc_rgb565_convert_neon
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+
+EXTERN(void) jsimd_ycc_rgb_convert_mips_dspr2
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+EXTERN(void) jsimd_ycc_extrgb_convert_mips_dspr2
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+EXTERN(void) jsimd_ycc_extrgbx_convert_mips_dspr2
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+EXTERN(void) jsimd_ycc_extbgr_convert_mips_dspr2
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+EXTERN(void) jsimd_ycc_extbgrx_convert_mips_dspr2
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+EXTERN(void) jsimd_ycc_extxbgr_convert_mips_dspr2
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+EXTERN(void) jsimd_ycc_extxrgb_convert_mips_dspr2
+ (JDIMENSION out_width, JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows);
+
+/* NULL Colorspace Conversion */
+EXTERN(void) jsimd_c_null_convert_mips_dspr2
+ (JDIMENSION img_width, JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows, int num_components);
+
+/* h2v1 Downsampling */
+EXTERN(void) jsimd_h2v1_downsample_mmx
+ (JDIMENSION image_width, int max_v_samp_factor,
+ JDIMENSION v_samp_factor, JDIMENSION width_blocks,
+ JSAMPARRAY input_data, JSAMPARRAY output_data);
+
+EXTERN(void) jsimd_h2v1_downsample_sse2
+ (JDIMENSION image_width, int max_v_samp_factor,
+ JDIMENSION v_samp_factor, JDIMENSION width_blocks,
+ JSAMPARRAY input_data, JSAMPARRAY output_data);
+
+EXTERN(void) jsimd_h2v1_downsample_mips_dspr2
+ (JDIMENSION image_width, int max_v_samp_factor,
+ JDIMENSION v_samp_factor, JDIMENSION width_blocks,
+ JSAMPARRAY input_data, JSAMPARRAY output_data);
-/* SIMD Downsample */
+/* h2v2 Downsampling */
EXTERN(void) jsimd_h2v2_downsample_mmx
- JPP((JDIMENSION image_width, int max_v_samp_factor,
- JDIMENSION v_samp_factor, JDIMENSION width_blocks,
- JSAMPARRAY input_data, JSAMPARRAY output_data));
-EXTERN(void) jsimd_h2v1_downsample_mmx
- JPP((JDIMENSION image_width, int max_v_samp_factor,
- JDIMENSION v_samp_factor, JDIMENSION width_blocks,
- JSAMPARRAY input_data, JSAMPARRAY output_data));
+ (JDIMENSION image_width, int max_v_samp_factor,
+ JDIMENSION v_samp_factor, JDIMENSION width_blocks,
+ JSAMPARRAY input_data, JSAMPARRAY output_data);
EXTERN(void) jsimd_h2v2_downsample_sse2
- JPP((JDIMENSION image_width, int max_v_samp_factor,
- JDIMENSION v_samp_factor, JDIMENSION width_blocks,
- JSAMPARRAY input_data, JSAMPARRAY output_data));
-EXTERN(void) jsimd_h2v1_downsample_sse2
- JPP((JDIMENSION image_width, int max_v_samp_factor,
- JDIMENSION v_samp_factor, JDIMENSION width_blocks,
- JSAMPARRAY input_data, JSAMPARRAY output_data));
+ (JDIMENSION image_width, int max_v_samp_factor,
+ JDIMENSION v_samp_factor, JDIMENSION width_blocks,
+ JSAMPARRAY input_data, JSAMPARRAY output_data);
-/* SIMD Upsample */
-EXTERN(void) jsimd_h2v2_upsample_mmx
- JPP((int max_v_samp_factor, JDIMENSION output_width,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
+EXTERN(void) jsimd_h2v2_downsample_mips_dspr2
+ (JDIMENSION image_width, int max_v_samp_factor,
+ JDIMENSION v_samp_factor, JDIMENSION width_blocks,
+ JSAMPARRAY input_data, JSAMPARRAY output_data);
+
+/* h2v2 Smooth Downsampling */
+EXTERN(void) jsimd_h2v2_smooth_downsample_mips_dspr2
+ (JSAMPARRAY input_data, JSAMPARRAY output_data,
+ JDIMENSION v_samp_factor, int max_v_samp_factor,
+ int smoothing_factor, JDIMENSION width_blocks,
+ JDIMENSION image_width);
+
+
+/* Upsampling */
EXTERN(void) jsimd_h2v1_upsample_mmx
- JPP((int max_v_samp_factor, JDIMENSION output_width,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
+ (int max_v_samp_factor, JDIMENSION output_width, JSAMPARRAY input_data,
+ JSAMPARRAY * output_data_ptr);
+EXTERN(void) jsimd_h2v2_upsample_mmx
+ (int max_v_samp_factor, JDIMENSION output_width, JSAMPARRAY input_data,
+ JSAMPARRAY * output_data_ptr);
-EXTERN(void) jsimd_h2v2_fancy_upsample_mmx
- JPP((int max_v_samp_factor, JDIMENSION downsampled_width,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
+EXTERN(void) jsimd_h2v1_upsample_sse2
+ (int max_v_samp_factor, JDIMENSION output_width, JSAMPARRAY input_data,
+ JSAMPARRAY * output_data_ptr);
+EXTERN(void) jsimd_h2v2_upsample_sse2
+ (int max_v_samp_factor, JDIMENSION output_width, JSAMPARRAY input_data,
+ JSAMPARRAY * output_data_ptr);
+
+EXTERN(void) jsimd_h2v1_upsample_mips_dspr2
+ (int max_v_samp_factor, JDIMENSION output_width, JSAMPARRAY input_data,
+ JSAMPARRAY * output_data_ptr);
+EXTERN(void) jsimd_h2v2_upsample_mips_dspr2
+ (int max_v_samp_factor, JDIMENSION output_width, JSAMPARRAY input_data,
+ JSAMPARRAY * output_data_ptr);
+
+EXTERN(void) jsimd_int_upsample_mips_dspr2
+ (UINT8 h_expand, UINT8 v_expand, JSAMPARRAY input_data,
+ JSAMPARRAY * output_data_ptr, JDIMENSION output_width,
+ int max_v_samp_factor);
+
+
+/* Fancy Upsampling */
EXTERN(void) jsimd_h2v1_fancy_upsample_mmx
- JPP((int max_v_samp_factor, JDIMENSION downsampled_width,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
+ (int max_v_samp_factor, JDIMENSION downsampled_width,
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr);
+EXTERN(void) jsimd_h2v2_fancy_upsample_mmx
+ (int max_v_samp_factor, JDIMENSION downsampled_width,
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr);
-EXTERN(void) jsimd_h2v2_merged_upsample_mmx
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
-EXTERN(void) jsimd_h2v2_extrgb_merged_upsample_mmx
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
-EXTERN(void) jsimd_h2v2_extrgbx_merged_upsample_mmx
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
-EXTERN(void) jsimd_h2v2_extbgr_merged_upsample_mmx
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
-EXTERN(void) jsimd_h2v2_extbgrx_merged_upsample_mmx
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
-EXTERN(void) jsimd_h2v2_extxbgr_merged_upsample_mmx
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
-EXTERN(void) jsimd_h2v2_extxrgb_merged_upsample_mmx
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
+extern const int jconst_fancy_upsample_sse2[];
+EXTERN(void) jsimd_h2v1_fancy_upsample_sse2
+ (int max_v_samp_factor, JDIMENSION downsampled_width,
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr);
+EXTERN(void) jsimd_h2v2_fancy_upsample_sse2
+ (int max_v_samp_factor, JDIMENSION downsampled_width,
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr);
+
+EXTERN(void) jsimd_h2v1_fancy_upsample_neon
+ (int max_v_samp_factor, JDIMENSION downsampled_width,
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr);
+
+EXTERN(void) jsimd_h2v1_fancy_upsample_mips_dspr2
+ (int max_v_samp_factor, JDIMENSION downsampled_width,
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr);
+EXTERN(void) jsimd_h2v2_fancy_upsample_mips_dspr2
+ (int max_v_samp_factor, JDIMENSION downsampled_width,
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr);
+
+/* Merged Upsampling */
EXTERN(void) jsimd_h2v1_merged_upsample_mmx
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
EXTERN(void) jsimd_h2v1_extrgb_merged_upsample_mmx
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
EXTERN(void) jsimd_h2v1_extrgbx_merged_upsample_mmx
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
EXTERN(void) jsimd_h2v1_extbgr_merged_upsample_mmx
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
EXTERN(void) jsimd_h2v1_extbgrx_merged_upsample_mmx
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
EXTERN(void) jsimd_h2v1_extxbgr_merged_upsample_mmx
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
EXTERN(void) jsimd_h2v1_extxrgb_merged_upsample_mmx
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
-
-EXTERN(void) jsimd_h2v2_upsample_sse2
- JPP((int max_v_samp_factor, JDIMENSION output_width,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
-EXTERN(void) jsimd_h2v1_upsample_sse2
- JPP((int max_v_samp_factor, JDIMENSION output_width,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
-extern const int jconst_fancy_upsample_sse2[];
-EXTERN(void) jsimd_h2v2_fancy_upsample_sse2
- JPP((int max_v_samp_factor, JDIMENSION downsampled_width,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
-EXTERN(void) jsimd_h2v1_fancy_upsample_sse2
- JPP((int max_v_samp_factor, JDIMENSION downsampled_width,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
+EXTERN(void) jsimd_h2v2_merged_upsample_mmx
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v2_extrgb_merged_upsample_mmx
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v2_extrgbx_merged_upsample_mmx
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v2_extbgr_merged_upsample_mmx
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v2_extbgrx_merged_upsample_mmx
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v2_extxbgr_merged_upsample_mmx
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v2_extxrgb_merged_upsample_mmx
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
extern const int jconst_merged_upsample_sse2[];
-EXTERN(void) jsimd_h2v2_merged_upsample_sse2
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
-EXTERN(void) jsimd_h2v2_extrgb_merged_upsample_sse2
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
-EXTERN(void) jsimd_h2v2_extrgbx_merged_upsample_sse2
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
-EXTERN(void) jsimd_h2v2_extbgr_merged_upsample_sse2
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
-EXTERN(void) jsimd_h2v2_extbgrx_merged_upsample_sse2
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
-EXTERN(void) jsimd_h2v2_extxbgr_merged_upsample_sse2
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
-EXTERN(void) jsimd_h2v2_extxrgb_merged_upsample_sse2
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
EXTERN(void) jsimd_h2v1_merged_upsample_sse2
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
EXTERN(void) jsimd_h2v1_extrgb_merged_upsample_sse2
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
EXTERN(void) jsimd_h2v1_extrgbx_merged_upsample_sse2
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
EXTERN(void) jsimd_h2v1_extbgr_merged_upsample_sse2
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
EXTERN(void) jsimd_h2v1_extbgrx_merged_upsample_sse2
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
EXTERN(void) jsimd_h2v1_extxbgr_merged_upsample_sse2
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
EXTERN(void) jsimd_h2v1_extxrgb_merged_upsample_sse2
- JPP((JDIMENSION output_width, JSAMPIMAGE input_buf,
- JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf));
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
-EXTERN(void) jsimd_h2v1_fancy_upsample_neon
- JPP((int max_v_samp_factor, JDIMENSION downsampled_width,
- JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr));
+EXTERN(void) jsimd_h2v2_merged_upsample_sse2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v2_extrgb_merged_upsample_sse2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v2_extrgbx_merged_upsample_sse2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v2_extbgr_merged_upsample_sse2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v2_extbgrx_merged_upsample_sse2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v2_extxbgr_merged_upsample_sse2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
+EXTERN(void) jsimd_h2v2_extxrgb_merged_upsample_sse2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf);
+
+EXTERN(void) jsimd_h2v1_merged_upsample_mips_dspr2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf, JSAMPLE* range);
+EXTERN(void) jsimd_h2v1_extrgb_merged_upsample_mips_dspr2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf, JSAMPLE* range);
+EXTERN(void) jsimd_h2v1_extrgbx_merged_upsample_mips_dspr2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf, JSAMPLE* range);
+EXTERN(void) jsimd_h2v1_extbgr_merged_upsample_mips_dspr2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf, JSAMPLE* range);
+EXTERN(void) jsimd_h2v1_extbgrx_merged_upsample_mips_dspr2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf, JSAMPLE* range);
+EXTERN(void) jsimd_h2v1_extxbgr_merged_upsample_mips_dspr2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf, JSAMPLE* range);
+EXTERN(void) jsimd_h2v1_extxrgb_merged_upsample_mips_dspr2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf, JSAMPLE* range);
+
+EXTERN(void) jsimd_h2v2_merged_upsample_mips_dspr2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf, JSAMPLE* range);
+EXTERN(void) jsimd_h2v2_extrgb_merged_upsample_mips_dspr2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf, JSAMPLE* range);
+EXTERN(void) jsimd_h2v2_extrgbx_merged_upsample_mips_dspr2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf, JSAMPLE* range);
+EXTERN(void) jsimd_h2v2_extbgr_merged_upsample_mips_dspr2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf, JSAMPLE* range);
+EXTERN(void) jsimd_h2v2_extbgrx_merged_upsample_mips_dspr2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf, JSAMPLE* range);
+EXTERN(void) jsimd_h2v2_extxbgr_merged_upsample_mips_dspr2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf, JSAMPLE* range);
+EXTERN(void) jsimd_h2v2_extxrgb_merged_upsample_mips_dspr2
+ (JDIMENSION output_width, JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr, JSAMPARRAY output_buf, JSAMPLE* range);
+
+/* Sample Conversion */
+EXTERN(void) jsimd_convsamp_mmx
+ (JSAMPARRAY sample_data, JDIMENSION start_col, DCTELEM * workspace);
+
+EXTERN(void) jsimd_convsamp_sse2
+ (JSAMPARRAY sample_data, JDIMENSION start_col, DCTELEM * workspace);
+
+EXTERN(void) jsimd_convsamp_neon
+ (JSAMPARRAY sample_data, JDIMENSION start_col, DCTELEM * workspace);
+
+EXTERN(void) jsimd_convsamp_mips_dspr2
+ (JSAMPARRAY sample_data, JDIMENSION start_col, DCTELEM * workspace);
+
+/* Floating Point Sample Conversion */
+EXTERN(void) jsimd_convsamp_float_3dnow
+ (JSAMPARRAY sample_data, JDIMENSION start_col, FAST_FLOAT * workspace);
+
+EXTERN(void) jsimd_convsamp_float_sse
+ (JSAMPARRAY sample_data, JDIMENSION start_col, FAST_FLOAT * workspace);
+
+EXTERN(void) jsimd_convsamp_float_sse2
+ (JSAMPARRAY sample_data, JDIMENSION start_col, FAST_FLOAT * workspace);
+
+EXTERN(void) jsimd_convsamp_float_mips_dspr2
+ (JSAMPARRAY sample_data, JDIMENSION start_col, FAST_FLOAT * workspace);
+
+/* Slow Integer Forward DCT */
+EXTERN(void) jsimd_fdct_islow_mmx (DCTELEM * data);
-/* SIMD Sample Conversion */
-EXTERN(void) jsimd_convsamp_mmx JPP((JSAMPARRAY sample_data,
- JDIMENSION start_col,
- DCTELEM * workspace));
+extern const int jconst_fdct_islow_sse2[];
+EXTERN(void) jsimd_fdct_islow_sse2 (DCTELEM * data);
-EXTERN(void) jsimd_convsamp_sse2 JPP((JSAMPARRAY sample_data,
- JDIMENSION start_col,
- DCTELEM * workspace));
+EXTERN(void) jsimd_fdct_islow_mips_dspr2 (DCTELEM * data);
-EXTERN(void) jsimd_convsamp_neon JPP((JSAMPARRAY sample_data,
- JDIMENSION start_col,
- DCTELEM * workspace));
+/* Fast Integer Forward DCT */
+EXTERN(void) jsimd_fdct_ifast_mmx (DCTELEM * data);
-EXTERN(void) jsimd_convsamp_float_3dnow JPP((JSAMPARRAY sample_data,
- JDIMENSION start_col,
- FAST_FLOAT * workspace));
+extern const int jconst_fdct_ifast_sse2[];
+EXTERN(void) jsimd_fdct_ifast_sse2 (DCTELEM * data);
-EXTERN(void) jsimd_convsamp_float_sse JPP((JSAMPARRAY sample_data,
- JDIMENSION start_col,
- FAST_FLOAT * workspace));
+EXTERN(void) jsimd_fdct_ifast_neon (DCTELEM * data);
-EXTERN(void) jsimd_convsamp_float_sse2 JPP((JSAMPARRAY sample_data,
- JDIMENSION start_col,
- FAST_FLOAT * workspace));
+EXTERN(void) jsimd_fdct_ifast_mips_dspr2 (DCTELEM * data);
-/* SIMD Forward DCT */
-EXTERN(void) jsimd_fdct_islow_mmx JPP((DCTELEM * data));
-EXTERN(void) jsimd_fdct_ifast_mmx JPP((DCTELEM * data));
+/* Floating Point Forward DCT */
+EXTERN(void) jsimd_fdct_float_3dnow (FAST_FLOAT * data);
-extern const int jconst_fdct_ifast_sse2[];
-EXTERN(void) jsimd_fdct_islow_sse2 JPP((DCTELEM * data));
-extern const int jconst_fdct_islow_sse2[];
-EXTERN(void) jsimd_fdct_ifast_sse2 JPP((DCTELEM * data));
+extern const int jconst_fdct_float_sse[];
+EXTERN(void) jsimd_fdct_float_sse (FAST_FLOAT * data);
-EXTERN(void) jsimd_fdct_ifast_neon JPP((DCTELEM * data));
+/* Quantization */
+EXTERN(void) jsimd_quantize_mmx
+ (JCOEFPTR coef_block, DCTELEM * divisors, DCTELEM * workspace);
-EXTERN(void) jsimd_fdct_float_3dnow JPP((FAST_FLOAT * data));
+EXTERN(void) jsimd_quantize_sse2
+ (JCOEFPTR coef_block, DCTELEM * divisors, DCTELEM * workspace);
-extern const int jconst_fdct_float_sse[];
-EXTERN(void) jsimd_fdct_float_sse JPP((FAST_FLOAT * data));
-
-/* SIMD Quantization */
-EXTERN(void) jsimd_quantize_mmx JPP((JCOEFPTR coef_block,
- DCTELEM * divisors,
- DCTELEM * workspace));
-
-EXTERN(void) jsimd_quantize_sse2 JPP((JCOEFPTR coef_block,
- DCTELEM * divisors,
- DCTELEM * workspace));
-
-EXTERN(void) jsimd_quantize_neon JPP((JCOEFPTR coef_block,
- DCTELEM * divisors,
- DCTELEM * workspace));
-
-EXTERN(void) jsimd_quantize_float_3dnow JPP((JCOEFPTR coef_block,
- FAST_FLOAT * divisors,
- FAST_FLOAT * workspace));
-
-EXTERN(void) jsimd_quantize_float_sse JPP((JCOEFPTR coef_block,
- FAST_FLOAT * divisors,
- FAST_FLOAT * workspace));
-
-EXTERN(void) jsimd_quantize_float_sse2 JPP((JCOEFPTR coef_block,
- FAST_FLOAT * divisors,
- FAST_FLOAT * workspace));
-
-/* SIMD Reduced Inverse DCT */
-EXTERN(void) jsimd_idct_2x2_mmx JPP((void * dct_table,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf,
- JDIMENSION output_col));
-EXTERN(void) jsimd_idct_4x4_mmx JPP((void * dct_table,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf,
- JDIMENSION output_col));
+EXTERN(void) jsimd_quantize_neon
+ (JCOEFPTR coef_block, DCTELEM * divisors, DCTELEM * workspace);
+
+EXTERN(void) jsimd_quantize_mips_dspr2
+ (JCOEFPTR coef_block, DCTELEM * divisors, DCTELEM * workspace);
+
+/* Floating Point Quantization */
+EXTERN(void) jsimd_quantize_float_3dnow
+ (JCOEFPTR coef_block, FAST_FLOAT * divisors, FAST_FLOAT * workspace);
+
+EXTERN(void) jsimd_quantize_float_sse
+ (JCOEFPTR coef_block, FAST_FLOAT * divisors, FAST_FLOAT * workspace);
+
+EXTERN(void) jsimd_quantize_float_sse2
+ (JCOEFPTR coef_block, FAST_FLOAT * divisors, FAST_FLOAT * workspace);
+
+EXTERN(void) jsimd_quantize_float_mips_dspr2
+ (JCOEFPTR coef_block, FAST_FLOAT * divisors, FAST_FLOAT * workspace);
+
+/* Scaled Inverse DCT */
+EXTERN(void) jsimd_idct_2x2_mmx
+ (void * dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
+EXTERN(void) jsimd_idct_4x4_mmx
+ (void * dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
extern const int jconst_idct_red_sse2[];
-EXTERN(void) jsimd_idct_2x2_sse2 JPP((void * dct_table,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf,
- JDIMENSION output_col));
-EXTERN(void) jsimd_idct_4x4_sse2 JPP((void * dct_table,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf,
- JDIMENSION output_col));
-
-EXTERN(void) jsimd_idct_2x2_neon JPP((void * dct_table,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf,
- JDIMENSION output_col));
-EXTERN(void) jsimd_idct_4x4_neon JPP((void * dct_table,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf,
- JDIMENSION output_col));
-
-/* SIMD Inverse DCT */
-EXTERN(void) jsimd_idct_islow_mmx JPP((void * dct_table,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf,
- JDIMENSION output_col));
-EXTERN(void) jsimd_idct_ifast_mmx JPP((void * dct_table,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf,
- JDIMENSION output_col));
+EXTERN(void) jsimd_idct_2x2_sse2
+ (void * dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
+EXTERN(void) jsimd_idct_4x4_sse2
+ (void * dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
+
+EXTERN(void) jsimd_idct_2x2_neon
+ (void * dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
+EXTERN(void) jsimd_idct_4x4_neon
+ (void * dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
+
+EXTERN(void) jsimd_idct_2x2_mips_dspr2
+ (void * dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
+EXTERN(void) jsimd_idct_4x4_mips_dspr2
+ (void * dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col, int * workspace);
+EXTERN(void) jsimd_idct_6x6_mips_dspr2
+ (void * dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
+EXTERN(void) jsimd_idct_12x12_pass1_mips_dspr2
+ (JCOEFPTR coef_block, void * dct_table, int * workspace);
+EXTERN(void) jsimd_idct_12x12_pass2_mips_dspr2
+ (int * workspace, int * output);
+
+/* Slow Integer Inverse DCT */
+EXTERN(void) jsimd_idct_islow_mmx
+ (void * dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
extern const int jconst_idct_islow_sse2[];
-EXTERN(void) jsimd_idct_islow_sse2 JPP((void * dct_table,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf,
- JDIMENSION output_col));
+EXTERN(void) jsimd_idct_islow_sse2
+ (void * dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
+
+EXTERN(void) jsimd_idct_islow_neon
+ (void * dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
+
+EXTERN(void) jsimd_idct_islow_mips_dspr2
+ (void * dct_table, JCOEFPTR coef_block, int * output_buf,
+ JSAMPLE * output_col);
+
+/* Fast Integer Inverse DCT */
+EXTERN(void) jsimd_idct_ifast_mmx
+ (void * dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
+
extern const int jconst_idct_ifast_sse2[];
-EXTERN(void) jsimd_idct_ifast_sse2 JPP((void * dct_table,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf,
- JDIMENSION output_col));
-
-EXTERN(void) jsimd_idct_islow_neon JPP((void * dct_table,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf,
- JDIMENSION output_col));
-EXTERN(void) jsimd_idct_ifast_neon JPP((void * dct_table,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf,
- JDIMENSION output_col));
-
-EXTERN(void) jsimd_idct_float_3dnow JPP((void * dct_table,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf,
- JDIMENSION output_col));
+EXTERN(void) jsimd_idct_ifast_sse2
+ (void * dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
+
+EXTERN(void) jsimd_idct_ifast_neon
+ (void * dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
+
+EXTERN(void) jsimd_idct_ifast_cols_mips_dspr2
+ (JCOEF * inptr, IFAST_MULT_TYPE * quantptr, DCTELEM * wsptr,
+ const int * idct_coefs);
+EXTERN(void) jsimd_idct_ifast_rows_mips_dspr2
+ (DCTELEM * wsptr, JSAMPARRAY output_buf, JDIMENSION output_col,
+ const int * idct_coefs);
+
+/* Floating Point Inverse DCT */
+EXTERN(void) jsimd_idct_float_3dnow
+ (void * dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
extern const int jconst_idct_float_sse[];
-EXTERN(void) jsimd_idct_float_sse JPP((void * dct_table,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf,
- JDIMENSION output_col));
+EXTERN(void) jsimd_idct_float_sse
+ (void * dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
extern const int jconst_idct_float_sse2[];
-EXTERN(void) jsimd_idct_float_sse2 JPP((void * dct_table,
- JCOEFPTR coef_block,
- JSAMPARRAY output_buf,
- JDIMENSION output_col));
-
+EXTERN(void) jsimd_idct_float_sse2
+ (void * dct_table, JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col);
* jsimd_arm.c
*
* Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
- * Copyright 2009-2011 D. R. Commander
+ * Copyright 2009-2011, 2013-2014 D. R. Commander
*
* Based on the x86 SIMD extension for IJG JPEG library,
* Copyright (C) 1999-2006, MIYASAKA Masaru.
* For conditions of distribution and use, see copyright notice in jsimdext.inc
*
* This file contains the interface between the "normal" portions
- * of the library and the SIMD implementations when running on
- * ARM architecture.
- *
- * Based on the stubs from 'jsimd_none.c'
+ * of the library and the SIMD implementations when running on a
+ * 32-bit ARM architecture.
*/
#define JPEG_INTERNALS
#endif
/* Force different settings through environment variables */
- env = getenv("JSIMD_FORCE_ARM_NEON");
+ env = getenv("JSIMD_FORCENEON");
if ((env != NULL) && (strcmp(env, "1") == 0))
simd_support &= JSIMD_ARM_NEON;
- env = getenv("JSIMD_FORCE_NO_SIMD");
+ env = getenv("JSIMD_FORCENONE");
if ((env != NULL) && (strcmp(env, "1") == 0))
simd_support = 0;
}
return 0;
if ((RGB_PIXELSIZE != 3) && (RGB_PIXELSIZE != 4))
return 0;
+
+ if (simd_support & JSIMD_ARM_NEON)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_ycc_rgb565 (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+
if (simd_support & JSIMD_ARM_NEON)
return 1;
{
void (*neonfct)(JDIMENSION, JSAMPARRAY, JSAMPIMAGE, JDIMENSION, int);
- switch(cinfo->in_color_space)
- {
+ switch(cinfo->in_color_space) {
case JCS_EXT_RGB:
neonfct=jsimd_extrgb_ycc_convert_neon;
break;
}
if (simd_support & JSIMD_ARM_NEON)
- neonfct(cinfo->image_width, input_buf,
- output_buf, output_row, num_rows);
+ neonfct(cinfo->image_width, input_buf, output_buf, output_row, num_rows);
}
GLOBAL(void)
{
void (*neonfct)(JDIMENSION, JSAMPIMAGE, JDIMENSION, JSAMPARRAY, int);
- switch(cinfo->out_color_space)
- {
+ switch(cinfo->out_color_space) {
case JCS_EXT_RGB:
neonfct=jsimd_ycc_extrgb_convert_neon;
break;
case JCS_EXT_ARGB:
neonfct=jsimd_ycc_extxrgb_convert_neon;
break;
- default:
+ default:
neonfct=jsimd_ycc_extrgb_convert_neon;
break;
}
if (simd_support & JSIMD_ARM_NEON)
- neonfct(cinfo->output_width, input_buf,
- input_row, output_buf, num_rows);
+ neonfct(cinfo->output_width, input_buf, input_row, output_buf, num_rows);
+}
+
+GLOBAL(void)
+jsimd_ycc_rgb565_convert (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
+{
+ if (simd_support & JSIMD_ARM_NEON)
+ jsimd_ycc_rgb565_convert_neon(cinfo->output_width, input_buf, input_row,
+ output_buf, num_rows);
}
GLOBAL(int)
GLOBAL(void)
jsimd_h2v2_upsample (j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
+ jpeg_component_info * compptr,
JSAMPARRAY input_data,
JSAMPARRAY * output_data_ptr)
{
GLOBAL(void)
jsimd_h2v1_upsample (j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
+ jpeg_component_info * compptr,
JSAMPARRAY input_data,
JSAMPARRAY * output_data_ptr)
{
GLOBAL(void)
jsimd_h2v2_fancy_upsample (j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
+ jpeg_component_info * compptr,
JSAMPARRAY input_data,
JSAMPARRAY * output_data_ptr)
{
GLOBAL(void)
jsimd_h2v1_fancy_upsample (j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
+ jpeg_component_info * compptr,
JSAMPARRAY input_data,
JSAMPARRAY * output_data_ptr)
{
if (simd_support & JSIMD_ARM_NEON)
jsimd_h2v1_fancy_upsample_neon(cinfo->max_v_samp_factor,
- compptr->downsampled_width, input_data, output_data_ptr);
+ compptr->downsampled_width, input_data,
+ output_data_ptr);
}
GLOBAL(int)
if (sizeof(ISLOW_MULT_TYPE) != 2)
return 0;
- if ((simd_support & JSIMD_ARM_NEON))
+ if (simd_support & JSIMD_ARM_NEON)
return 1;
return 0;
if (sizeof(ISLOW_MULT_TYPE) != 2)
return 0;
- if ((simd_support & JSIMD_ARM_NEON))
+ if (simd_support & JSIMD_ARM_NEON)
return 1;
return 0;
JCOEFPTR coef_block, JSAMPARRAY output_buf,
JDIMENSION output_col)
{
- if ((simd_support & JSIMD_ARM_NEON))
- jsimd_idct_2x2_neon(compptr->dct_table, coef_block, output_buf, output_col);
+ if (simd_support & JSIMD_ARM_NEON)
+ jsimd_idct_2x2_neon(compptr->dct_table, coef_block, output_buf,
+ output_col);
}
GLOBAL(void)
JCOEFPTR coef_block, JSAMPARRAY output_buf,
JDIMENSION output_col)
{
- if ((simd_support & JSIMD_ARM_NEON))
- jsimd_idct_4x4_neon(compptr->dct_table, coef_block, output_buf, output_col);
+ if (simd_support & JSIMD_ARM_NEON)
+ jsimd_idct_4x4_neon(compptr->dct_table, coef_block, output_buf,
+ output_col);
}
GLOBAL(int)
if (IFAST_SCALE_BITS != 2)
return 0;
- if ((simd_support & JSIMD_ARM_NEON))
+ if (simd_support & JSIMD_ARM_NEON)
return 1;
return 0;
GLOBAL(void)
jsimd_idct_islow (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf,
- JDIMENSION output_col)
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
{
- if ((simd_support & JSIMD_ARM_NEON))
- jsimd_idct_islow_neon(compptr->dct_table, coef_block, output_buf, output_col);
+ if (simd_support & JSIMD_ARM_NEON)
+ jsimd_idct_islow_neon(compptr->dct_table, coef_block, output_buf,
+ output_col);
}
GLOBAL(void)
jsimd_idct_ifast (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf,
- JDIMENSION output_col)
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
{
- if ((simd_support & JSIMD_ARM_NEON))
- jsimd_idct_ifast_neon(compptr->dct_table, coef_block, output_buf, output_col);
+ if (simd_support & JSIMD_ARM_NEON)
+ jsimd_idct_ifast_neon(compptr->dct_table, coef_block, output_buf,
+ output_col);
}
GLOBAL(void)
jsimd_idct_float (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf,
- JDIMENSION output_col)
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
{
}
-
--- /dev/null
+/*
+ * jsimd_arm64.c
+ *
+ * Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+ * Copyright 2009-2011, 2013-2014 D. R. Commander
+ *
+ * Based on the x86 SIMD extension for IJG JPEG library,
+ * Copyright (C) 1999-2006, MIYASAKA Masaru.
+ * For conditions of distribution and use, see copyright notice in jsimdext.inc
+ *
+ * This file contains the interface between the "normal" portions
+ * of the library and the SIMD implementations when running on a
+ * 64-bit ARM architecture.
+ */
+
+#define JPEG_INTERNALS
+#include "../jinclude.h"
+#include "../jpeglib.h"
+#include "../jsimd.h"
+#include "../jdct.h"
+#include "../jsimddct.h"
+#include "jsimd.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+
+static unsigned int simd_support = ~0;
+
+/*
+ * Check what SIMD accelerations are supported.
+ *
+ * FIXME: This code is racy under a multi-threaded environment.
+ */
+
+/*
+ * ARMv8 architectures support NEON extensions by default.
+ * It is no longer optional as it was with ARMv7.
+ */
+
+
+LOCAL(void)
+init_simd (void)
+{
+ char *env = NULL;
+
+ if (simd_support != ~0U)
+ return;
+
+ simd_support = 0;
+
+ simd_support |= JSIMD_ARM_NEON;
+
+ /* Force different settings through environment variables */
+ env = getenv("JSIMD_FORCENEON");
+ if ((env != NULL) && (strcmp(env, "1") == 0))
+ simd_support &= JSIMD_ARM_NEON;
+ env = getenv("JSIMD_FORCENONE");
+ if ((env != NULL) && (strcmp(env, "1") == 0))
+ simd_support = 0;
+}
+
+GLOBAL(int)
+jsimd_can_rgb_ycc (void)
+{
+ init_simd();
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_rgb_gray (void)
+{
+ init_simd();
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_ycc_rgb (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+ if ((RGB_PIXELSIZE != 3) && (RGB_PIXELSIZE != 4))
+ return 0;
+
+ if (simd_support & JSIMD_ARM_NEON)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_ycc_rgb565 (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+
+ if (simd_support & JSIMD_ARM_NEON)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_rgb_ycc_convert (j_compress_ptr cinfo,
+ JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows)
+{
+}
+
+GLOBAL(void)
+jsimd_rgb_gray_convert (j_compress_ptr cinfo,
+ JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows)
+{
+}
+
+GLOBAL(void)
+jsimd_ycc_rgb_convert (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
+{
+ void (*neonfct)(JDIMENSION, JSAMPIMAGE, JDIMENSION, JSAMPARRAY, int);
+
+ switch(cinfo->out_color_space) {
+ case JCS_EXT_RGB:
+ neonfct=jsimd_ycc_extrgb_convert_neon;
+ break;
+ case JCS_EXT_RGBX:
+ case JCS_EXT_RGBA:
+ neonfct=jsimd_ycc_extrgbx_convert_neon;
+ break;
+ case JCS_EXT_BGR:
+ neonfct=jsimd_ycc_extbgr_convert_neon;
+ break;
+ case JCS_EXT_BGRX:
+ case JCS_EXT_BGRA:
+ neonfct=jsimd_ycc_extbgrx_convert_neon;
+ break;
+ case JCS_EXT_XBGR:
+ case JCS_EXT_ABGR:
+ neonfct=jsimd_ycc_extxbgr_convert_neon;
+ break;
+ case JCS_EXT_XRGB:
+ case JCS_EXT_ARGB:
+ neonfct=jsimd_ycc_extxrgb_convert_neon;
+ break;
+ default:
+ neonfct=jsimd_ycc_extrgb_convert_neon;
+ break;
+ }
+
+ if (simd_support & JSIMD_ARM_NEON)
+ neonfct(cinfo->output_width, input_buf, input_row, output_buf, num_rows);
+}
+
+GLOBAL(void)
+jsimd_ycc_rgb565_convert (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
+{
+ if (simd_support & JSIMD_ARM_NEON)
+ jsimd_ycc_rgb565_convert_neon(cinfo->output_width, input_buf, input_row,
+ output_buf, num_rows);
+}
+
+GLOBAL(int)
+jsimd_can_h2v2_downsample (void)
+{
+ init_simd();
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_h2v1_downsample (void)
+{
+ init_simd();
+
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_h2v2_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
+ JSAMPARRAY input_data, JSAMPARRAY output_data)
+{
+}
+
+GLOBAL(void)
+jsimd_h2v1_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
+ JSAMPARRAY input_data, JSAMPARRAY output_data)
+{
+}
+
+GLOBAL(int)
+jsimd_can_h2v2_upsample (void)
+{
+ init_simd();
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_h2v1_upsample (void)
+{
+ init_simd();
+
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_h2v2_upsample (j_decompress_ptr cinfo,
+ jpeg_component_info * compptr,
+ JSAMPARRAY input_data,
+ JSAMPARRAY * output_data_ptr)
+{
+}
+
+GLOBAL(void)
+jsimd_h2v1_upsample (j_decompress_ptr cinfo,
+ jpeg_component_info * compptr,
+ JSAMPARRAY input_data,
+ JSAMPARRAY * output_data_ptr)
+{
+}
+
+GLOBAL(int)
+jsimd_can_h2v2_fancy_upsample (void)
+{
+ init_simd();
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_h2v1_fancy_upsample (void)
+{
+ init_simd();
+
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_h2v2_fancy_upsample (j_decompress_ptr cinfo,
+ jpeg_component_info * compptr,
+ JSAMPARRAY input_data,
+ JSAMPARRAY * output_data_ptr)
+{
+}
+
+GLOBAL(void)
+jsimd_h2v1_fancy_upsample (j_decompress_ptr cinfo,
+ jpeg_component_info * compptr,
+ JSAMPARRAY input_data,
+ JSAMPARRAY * output_data_ptr)
+{
+}
+
+GLOBAL(int)
+jsimd_can_h2v2_merged_upsample (void)
+{
+ init_simd();
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_h2v1_merged_upsample (void)
+{
+ init_simd();
+
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_h2v2_merged_upsample (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf)
+{
+}
+
+GLOBAL(void)
+jsimd_h2v1_merged_upsample (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf)
+{
+}
+
+GLOBAL(int)
+jsimd_can_convsamp (void)
+{
+ init_simd();
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_convsamp_float (void)
+{
+ init_simd();
+
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_convsamp (JSAMPARRAY sample_data, JDIMENSION start_col,
+ DCTELEM * workspace)
+{
+}
+
+GLOBAL(void)
+jsimd_convsamp_float (JSAMPARRAY sample_data, JDIMENSION start_col,
+ FAST_FLOAT * workspace)
+{
+}
+
+GLOBAL(int)
+jsimd_can_fdct_islow (void)
+{
+ init_simd();
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_fdct_ifast (void)
+{
+ init_simd();
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_fdct_float (void)
+{
+ init_simd();
+
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_fdct_islow (DCTELEM * data)
+{
+}
+
+GLOBAL(void)
+jsimd_fdct_ifast (DCTELEM * data)
+{
+}
+
+GLOBAL(void)
+jsimd_fdct_float (FAST_FLOAT * data)
+{
+}
+
+GLOBAL(int)
+jsimd_can_quantize (void)
+{
+ init_simd();
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_quantize_float (void)
+{
+ init_simd();
+
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_quantize (JCOEFPTR coef_block, DCTELEM * divisors,
+ DCTELEM * workspace)
+{
+}
+
+GLOBAL(void)
+jsimd_quantize_float (JCOEFPTR coef_block, FAST_FLOAT * divisors,
+ FAST_FLOAT * workspace)
+{
+}
+
+GLOBAL(int)
+jsimd_can_idct_2x2 (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (DCTSIZE != 8)
+ return 0;
+ if (sizeof(JCOEF) != 2)
+ return 0;
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+ if (sizeof(ISLOW_MULT_TYPE) != 2)
+ return 0;
+
+ if (simd_support & JSIMD_ARM_NEON)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_idct_4x4 (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (DCTSIZE != 8)
+ return 0;
+ if (sizeof(JCOEF) != 2)
+ return 0;
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+ if (sizeof(ISLOW_MULT_TYPE) != 2)
+ return 0;
+
+ if (simd_support & JSIMD_ARM_NEON)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_idct_2x2 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
+{
+ if (simd_support & JSIMD_ARM_NEON)
+ jsimd_idct_2x2_neon(compptr->dct_table, coef_block, output_buf,
+ output_col);
+}
+
+GLOBAL(void)
+jsimd_idct_4x4 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
+{
+ if (simd_support & JSIMD_ARM_NEON)
+ jsimd_idct_4x4_neon(compptr->dct_table, coef_block, output_buf,
+ output_col);
+}
+
+GLOBAL(int)
+jsimd_can_idct_islow (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (DCTSIZE != 8)
+ return 0;
+ if (sizeof(JCOEF) != 2)
+ return 0;
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+ if (sizeof(ISLOW_MULT_TYPE) != 2)
+ return 0;
+
+ if (simd_support & JSIMD_ARM_NEON)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_idct_ifast (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (DCTSIZE != 8)
+ return 0;
+ if (sizeof(JCOEF) != 2)
+ return 0;
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+ if (sizeof(IFAST_MULT_TYPE) != 2)
+ return 0;
+ if (IFAST_SCALE_BITS != 2)
+ return 0;
+
+ if (simd_support & JSIMD_ARM_NEON)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_idct_float (void)
+{
+ init_simd();
+
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_idct_islow (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
+{
+ if (simd_support & JSIMD_ARM_NEON)
+ jsimd_idct_islow_neon(compptr->dct_table, coef_block, output_buf,
+ output_col);
+}
+
+GLOBAL(void)
+jsimd_idct_ifast (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
+{
+ if (simd_support & JSIMD_ARM_NEON)
+ jsimd_idct_ifast_neon(compptr->dct_table, coef_block, output_buf,
+ output_col);
+}
+
+GLOBAL(void)
+jsimd_idct_float (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
+{
+}
--- /dev/null
+/*
+ * ARMv8 NEON optimizations for libjpeg-turbo
+ *
+ * Copyright (C) 2009-2011 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * Author: Siarhei Siamashka <siarhei.siamashka@nokia.com>
+ * Copyright (C) 2013-2014, Linaro Limited
+ * Author: Ragesh Radhakrishnan <ragesh.r@linaro.org>
+ * Copyright (C) 2014, D. R. Commander. All rights reserved.
+ *
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ */
+
+#if defined(__linux__) && defined(__ELF__)
+.section .note.GNU-stack,"",%progbits /* mark stack as non-executable */
+#endif
+
+.text
+.arch armv8-a+fp+simd
+
+
+#define RESPECT_STRICT_ALIGNMENT 1
+
+
+/*****************************************************************************/
+
+/* Supplementary macro for setting function attributes */
+.macro asm_function fname
+#ifdef __APPLE__
+ .globl _\fname
+_\fname:
+#else
+ .global \fname
+#ifdef __ELF__
+ .hidden \fname
+ .type \fname, %function
+#endif
+\fname:
+#endif
+.endm
+
+/* Transpose elements of single 128 bit registers */
+.macro transpose_single x0,x1,xi,xilen,literal
+ ins \xi\xilen[0], \x0\xilen[0]
+ ins \x1\xilen[0], \x0\xilen[1]
+ trn1 \x0\literal, \x0\literal, \x1\literal
+ trn2 \x1\literal, \xi\literal, \x1\literal
+.endm
+
+/* Transpose elements of 2 differnet registers */
+.macro transpose x0,x1,xi,xilen,literal
+ mov \xi\xilen, \x0\xilen
+ trn1 \x0\literal, \x0\literal, \x1\literal
+ trn2 \x1\literal, \xi\literal, \x1\literal
+.endm
+
+/* Transpose a block of 4x4 coefficients in four 64-bit registers */
+.macro transpose_4x4_32 x0,x0len x1,x1len x2,x2len x3,x3len,xi,xilen
+ mov \xi\xilen, \x0\xilen
+ trn1 \x0\x0len, \x0\x0len, \x2\x2len
+ trn2 \x2\x2len, \xi\x0len, \x2\x2len
+ mov \xi\xilen, \x1\xilen
+ trn1 \x1\x1len, \x1\x1len, \x3\x3len
+ trn2 \x3\x3len, \xi\x1len, \x3\x3len
+.endm
+
+.macro transpose_4x4_16 x0,x0len x1,x1len, x2,x2len, x3,x3len,xi,xilen
+ mov \xi\xilen, \x0\xilen
+ trn1 \x0\x0len, \x0\x0len, \x1\x1len
+ trn2 \x1\x2len, \xi\x0len, \x1\x2len
+ mov \xi\xilen, \x2\xilen
+ trn1 \x2\x2len, \x2\x2len, \x3\x3len
+ trn2 \x3\x2len, \xi\x1len, \x3\x3len
+.endm
+
+.macro transpose_4x4 x0, x1, x2, x3,x5
+ transpose_4x4_16 \x0,.4h, \x1,.4h, \x2,.4h,\x3,.4h,\x5,.16b
+ transpose_4x4_32 \x0,.2s, \x1,.2s, \x2,.2s,\x3,.2s,\x5,.16b
+.endm
+
+
+#define CENTERJSAMPLE 128
+
+/*****************************************************************************/
+
+/*
+ * Perform dequantization and inverse DCT on one block of coefficients.
+ *
+ * GLOBAL(void)
+ * jsimd_idct_islow_neon (void * dct_table, JCOEFPTR coef_block,
+ * JSAMPARRAY output_buf, JDIMENSION output_col)
+ */
+
+#define FIX_0_298631336 (2446)
+#define FIX_0_390180644 (3196)
+#define FIX_0_541196100 (4433)
+#define FIX_0_765366865 (6270)
+#define FIX_0_899976223 (7373)
+#define FIX_1_175875602 (9633)
+#define FIX_1_501321110 (12299)
+#define FIX_1_847759065 (15137)
+#define FIX_1_961570560 (16069)
+#define FIX_2_053119869 (16819)
+#define FIX_2_562915447 (20995)
+#define FIX_3_072711026 (25172)
+
+#define FIX_1_175875602_MINUS_1_961570560 (FIX_1_175875602 - FIX_1_961570560)
+#define FIX_1_175875602_MINUS_0_390180644 (FIX_1_175875602 - FIX_0_390180644)
+#define FIX_0_541196100_MINUS_1_847759065 (FIX_0_541196100 - FIX_1_847759065)
+#define FIX_3_072711026_MINUS_2_562915447 (FIX_3_072711026 - FIX_2_562915447)
+#define FIX_0_298631336_MINUS_0_899976223 (FIX_0_298631336 - FIX_0_899976223)
+#define FIX_1_501321110_MINUS_0_899976223 (FIX_1_501321110 - FIX_0_899976223)
+#define FIX_2_053119869_MINUS_2_562915447 (FIX_2_053119869 - FIX_2_562915447)
+#define FIX_0_541196100_PLUS_0_765366865 (FIX_0_541196100 + FIX_0_765366865)
+
+/*
+ * Reference SIMD-friendly 1-D ISLOW iDCT C implementation.
+ * Uses some ideas from the comments in 'simd/jiss2int-64.asm'
+ */
+#define REF_1D_IDCT(xrow0, xrow1, xrow2, xrow3, xrow4, xrow5, xrow6, xrow7) \
+{ \
+ DCTELEM row0, row1, row2, row3, row4, row5, row6, row7; \
+ INT32 q1, q2, q3, q4, q5, q6, q7; \
+ INT32 tmp11_plus_tmp2, tmp11_minus_tmp2; \
+ \
+ /* 1-D iDCT input data */ \
+ row0 = xrow0; \
+ row1 = xrow1; \
+ row2 = xrow2; \
+ row3 = xrow3; \
+ row4 = xrow4; \
+ row5 = xrow5; \
+ row6 = xrow6; \
+ row7 = xrow7; \
+ \
+ q5 = row7 + row3; \
+ q4 = row5 + row1; \
+ q6 = MULTIPLY(q5, FIX_1_175875602_MINUS_1_961570560) + \
+ MULTIPLY(q4, FIX_1_175875602); \
+ q7 = MULTIPLY(q5, FIX_1_175875602) + \
+ MULTIPLY(q4, FIX_1_175875602_MINUS_0_390180644); \
+ q2 = MULTIPLY(row2, FIX_0_541196100) + \
+ MULTIPLY(row6, FIX_0_541196100_MINUS_1_847759065); \
+ q4 = q6; \
+ q3 = ((INT32) row0 - (INT32) row4) << 13; \
+ q6 += MULTIPLY(row5, -FIX_2_562915447) + \
+ MULTIPLY(row3, FIX_3_072711026_MINUS_2_562915447); \
+ /* now we can use q1 (reloadable constants have been used up) */ \
+ q1 = q3 + q2; \
+ q4 += MULTIPLY(row7, FIX_0_298631336_MINUS_0_899976223) + \
+ MULTIPLY(row1, -FIX_0_899976223); \
+ q5 = q7; \
+ q1 = q1 + q6; \
+ q7 += MULTIPLY(row7, -FIX_0_899976223) + \
+ MULTIPLY(row1, FIX_1_501321110_MINUS_0_899976223); \
+ \
+ /* (tmp11 + tmp2) has been calculated (out_row1 before descale) */ \
+ tmp11_plus_tmp2 = q1; \
+ row1 = 0; \
+ \
+ q1 = q1 - q6; \
+ q5 += MULTIPLY(row5, FIX_2_053119869_MINUS_2_562915447) + \
+ MULTIPLY(row3, -FIX_2_562915447); \
+ q1 = q1 - q6; \
+ q6 = MULTIPLY(row2, FIX_0_541196100_PLUS_0_765366865) + \
+ MULTIPLY(row6, FIX_0_541196100); \
+ q3 = q3 - q2; \
+ \
+ /* (tmp11 - tmp2) has been calculated (out_row6 before descale) */ \
+ tmp11_minus_tmp2 = q1; \
+ \
+ q1 = ((INT32) row0 + (INT32) row4) << 13; \
+ q2 = q1 + q6; \
+ q1 = q1 - q6; \
+ \
+ /* pick up the results */ \
+ tmp0 = q4; \
+ tmp1 = q5; \
+ tmp2 = (tmp11_plus_tmp2 - tmp11_minus_tmp2) / 2; \
+ tmp3 = q7; \
+ tmp10 = q2; \
+ tmp11 = (tmp11_plus_tmp2 + tmp11_minus_tmp2) / 2; \
+ tmp12 = q3; \
+ tmp13 = q1; \
+}
+
+#define XFIX_0_899976223 v0.h[0]
+#define XFIX_0_541196100 v0.h[1]
+#define XFIX_2_562915447 v0.h[2]
+#define XFIX_0_298631336_MINUS_0_899976223 v0.h[3]
+#define XFIX_1_501321110_MINUS_0_899976223 v1.h[0]
+#define XFIX_2_053119869_MINUS_2_562915447 v1.h[1]
+#define XFIX_0_541196100_PLUS_0_765366865 v1.h[2]
+#define XFIX_1_175875602 v1.h[3]
+#define XFIX_1_175875602_MINUS_0_390180644 v2.h[0]
+#define XFIX_0_541196100_MINUS_1_847759065 v2.h[1]
+#define XFIX_3_072711026_MINUS_2_562915447 v2.h[2]
+#define XFIX_1_175875602_MINUS_1_961570560 v2.h[3]
+
+.balign 16
+Ljsimd_idct_islow_neon_consts:
+ .short FIX_0_899976223 /* d0[0] */
+ .short FIX_0_541196100 /* d0[1] */
+ .short FIX_2_562915447 /* d0[2] */
+ .short FIX_0_298631336_MINUS_0_899976223 /* d0[3] */
+ .short FIX_1_501321110_MINUS_0_899976223 /* d1[0] */
+ .short FIX_2_053119869_MINUS_2_562915447 /* d1[1] */
+ .short FIX_0_541196100_PLUS_0_765366865 /* d1[2] */
+ .short FIX_1_175875602 /* d1[3] */
+ /* reloadable constants */
+ .short FIX_1_175875602_MINUS_0_390180644 /* d2[0] */
+ .short FIX_0_541196100_MINUS_1_847759065 /* d2[1] */
+ .short FIX_3_072711026_MINUS_2_562915447 /* d2[2] */
+ .short FIX_1_175875602_MINUS_1_961570560 /* d2[3] */
+
+asm_function jsimd_idct_islow_neon
+
+ DCT_TABLE .req x0
+ COEF_BLOCK .req x1
+ OUTPUT_BUF .req x2
+ OUTPUT_COL .req x3
+ TMP1 .req x0
+ TMP2 .req x1
+ TMP3 .req x2
+ TMP4 .req x15
+
+ ROW0L .req v16
+ ROW0R .req v17
+ ROW1L .req v18
+ ROW1R .req v19
+ ROW2L .req v20
+ ROW2R .req v21
+ ROW3L .req v22
+ ROW3R .req v23
+ ROW4L .req v24
+ ROW4R .req v25
+ ROW5L .req v26
+ ROW5R .req v27
+ ROW6L .req v28
+ ROW6R .req v29
+ ROW7L .req v30
+ ROW7R .req v31
+ /* Save all NEON registers and x15 (32 NEON registers * 8 bytes + 16) */
+ sub sp, sp, 272
+ str x15, [sp], 16
+ adr x15, Ljsimd_idct_islow_neon_consts
+ st1 {v0.8b, v1.8b, v2.8b, v3.8b}, [sp], 32
+ st1 {v4.8b, v5.8b, v6.8b, v7.8b}, [sp], 32
+ st1 {v8.8b, v9.8b, v10.8b, v11.8b}, [sp], 32
+ st1 {v12.8b, v13.8b, v14.8b, v15.8b}, [sp], 32
+ st1 {v16.8b, v17.8b, v18.8b, v19.8b}, [sp], 32
+ st1 {v20.8b, v21.8b, v22.8b, v23.8b}, [sp], 32
+ st1 {v24.8b, v25.8b, v26.8b, v27.8b}, [sp], 32
+ st1 {v28.8b, v29.8b, v30.8b, v31.8b}, [sp], 32
+ ld1 {v16.4h, v17.4h, v18.4h, v19.4h}, [COEF_BLOCK], 32
+ ld1 {v0.4h, v1.4h, v2.4h, v3.4h}, [DCT_TABLE], 32
+ ld1 {v20.4h, v21.4h, v22.4h, v23.4h}, [COEF_BLOCK], 32
+ mul v16.4h, v16.4h, v0.4h
+ mul v17.4h, v17.4h, v1.4h
+ ins v16.d[1], v17.d[0] /* 128 bit q8 */
+ ld1 {v4.4h, v5.4h, v6.4h, v7.4h}, [DCT_TABLE], 32
+ mul v18.4h, v18.4h, v2.4h
+ mul v19.4h, v19.4h, v3.4h
+ ins v18.d[1], v19.d[0] /* 128 bit q9 */
+ ld1 {v24.4h, v25.4h, v26.4h, v27.4h}, [COEF_BLOCK], 32
+ mul v20.4h, v20.4h, v4.4h
+ mul v21.4h, v21.4h, v5.4h
+ ins v20.d[1], v21.d[0] /* 128 bit q10 */
+ ld1 {v0.4h, v1.4h, v2.4h, v3.4h}, [DCT_TABLE], 32
+ mul v22.4h, v22.4h, v6.4h
+ mul v23.4h, v23.4h, v7.4h
+ ins v22.d[1], v23.d[0] /* 128 bit q11 */
+ ld1 {v28.4h, v29.4h, v30.4h, v31.4h}, [COEF_BLOCK]
+ mul v24.4h, v24.4h, v0.4h
+ mul v25.4h, v25.4h, v1.4h
+ ins v24.d[1], v25.d[0] /* 128 bit q12 */
+ ld1 {v4.4h, v5.4h, v6.4h, v7.4h}, [DCT_TABLE], 32
+ mul v28.4h, v28.4h, v4.4h
+ mul v29.4h, v29.4h, v5.4h
+ ins v28.d[1], v29.d[0] /* 128 bit q14 */
+ mul v26.4h, v26.4h, v2.4h
+ mul v27.4h, v27.4h, v3.4h
+ ins v26.d[1], v27.d[0] /* 128 bit q13 */
+ ld1 {v0.4h, v1.4h, v2.4h, v3.4h}, [x15] /* load constants */
+ add x15, x15, #16
+ mul v30.4h, v30.4h, v6.4h
+ mul v31.4h, v31.4h, v7.4h
+ ins v30.d[1], v31.d[0] /* 128 bit q15 */
+ /* Go to the bottom of the stack */
+ sub sp, sp, 352
+ stp x4, x5, [sp], 16
+ st1 {v8.4h, v9.4h, v10.4h, v11.4h}, [sp], 32 /* save NEON registers */
+ st1 {v12.4h, v13.4h, v14.4h, v15.4h}, [sp], 32
+ /* 1-D IDCT, pass 1, left 4x8 half */
+ add v4.4h, ROW7L.4h, ROW3L.4h
+ add v5.4h, ROW5L.4h, ROW1L.4h
+ smull v12.4s, v4.4h, XFIX_1_175875602_MINUS_1_961570560
+ smlal v12.4s, v5.4h, XFIX_1_175875602
+ smull v14.4s, v4.4h, XFIX_1_175875602
+ /* Check for the zero coefficients in the right 4x8 half */
+ smlal v14.4s, v5.4h, XFIX_1_175875602_MINUS_0_390180644
+ ssubl v6.4s, ROW0L.4h, ROW4L.4h
+ ldp w4, w5, [COEF_BLOCK, #(-96 + 2 * (4 + 1 * 8))]
+ smull v4.4s, ROW2L.4h, XFIX_0_541196100
+ smlal v4.4s, ROW6L.4h, XFIX_0_541196100_MINUS_1_847759065
+ orr x0, x4, x5
+ mov v8.16b, v12.16b
+ smlsl v12.4s, ROW5L.4h, XFIX_2_562915447
+ ldp w4, w5, [COEF_BLOCK, #(-96 + 2 * (4 + 2 * 8))]
+ smlal v12.4s, ROW3L.4h, XFIX_3_072711026_MINUS_2_562915447
+ shl v6.4s, v6.4s, #13
+ orr x0, x0, x4
+ smlsl v8.4s, ROW1L.4h, XFIX_0_899976223
+ orr x0, x0 , x5
+ add v2.4s, v6.4s, v4.4s
+ ldp w4, w5, [COEF_BLOCK, #(-96 + 2 * (4 + 3 * 8))]
+ mov v10.16b, v14.16b
+ add v2.4s, v2.4s, v12.4s
+ orr x0, x0, x4
+ smlsl v14.4s, ROW7L.4h, XFIX_0_899976223
+ orr x0, x0, x5
+ smlal v14.4s, ROW1L.4h, XFIX_1_501321110_MINUS_0_899976223
+ rshrn ROW1L.4h, v2.4s, #11
+ ldp w4, w5, [COEF_BLOCK, #(-96 + 2 * (4 + 4 * 8))]
+ sub v2.4s, v2.4s, v12.4s
+ smlal v10.4s, ROW5L.4h, XFIX_2_053119869_MINUS_2_562915447
+ orr x0, x0, x4
+ smlsl v10.4s, ROW3L.4h, XFIX_2_562915447
+ orr x0, x0, x5
+ sub v2.4s, v2.4s, v12.4s
+ smull v12.4s, ROW2L.4h, XFIX_0_541196100_PLUS_0_765366865
+ ldp w4, w5, [COEF_BLOCK, #(-96 + 2 * (4 + 5 * 8))]
+ smlal v12.4s, ROW6L.4h, XFIX_0_541196100
+ sub v6.4s, v6.4s, v4.4s
+ orr x0, x0, x4
+ rshrn ROW6L.4h, v2.4s, #11
+ orr x0, x0, x5
+ add v2.4s, v6.4s, v10.4s
+ ldp w4, w5, [COEF_BLOCK, #(-96 + 2 * (4 + 6 * 8))]
+ sub v6.4s, v6.4s, v10.4s
+ saddl v10.4s, ROW0L.4h, ROW4L.4h
+ orr x0, x0, x4
+ rshrn ROW2L.4h, v2.4s, #11
+ orr x0, x0, x5
+ rshrn ROW5L.4h, v6.4s, #11
+ ldp w4, w5, [COEF_BLOCK, #(-96 + 2 * (4 + 7 * 8))]
+ shl v10.4s, v10.4s, #13
+ smlal v8.4s, ROW7L.4h, XFIX_0_298631336_MINUS_0_899976223
+ orr x0, x0, x4
+ add v4.4s, v10.4s, v12.4s
+ orr x0, x0, x5
+ cmp x0, #0 /* orrs instruction removed */
+ sub v2.4s, v10.4s, v12.4s
+ add v12.4s, v4.4s, v14.4s
+ ldp w4, w5, [COEF_BLOCK, #(-96 + 2 * (4 + 0 * 8))]
+ sub v4.4s, v4.4s, v14.4s
+ add v10.4s, v2.4s, v8.4s
+ orr x0, x4, x5
+ sub v6.4s, v2.4s, v8.4s
+ /* pop {x4, x5} */
+ sub sp, sp, 80
+ ldp x4, x5, [sp], 16
+ rshrn ROW7L.4h, v4.4s, #11
+ rshrn ROW3L.4h, v10.4s, #11
+ rshrn ROW0L.4h, v12.4s, #11
+ rshrn ROW4L.4h, v6.4s, #11
+
+ b.eq 3f /* Go to do some special handling for the sparse right 4x8 half */
+
+ /* 1-D IDCT, pass 1, right 4x8 half */
+ ld1 {v2.4h}, [x15] /* reload constants */
+ add v10.4h, ROW7R.4h, ROW3R.4h
+ add v8.4h, ROW5R.4h, ROW1R.4h
+ /* Transpose ROW6L <-> ROW7L (v3 available free register) */
+ transpose ROW6L, ROW7L, v3, .16b, .4h
+ smull v12.4s, v10.4h, XFIX_1_175875602_MINUS_1_961570560
+ smlal v12.4s, v8.4h, XFIX_1_175875602
+ /* Transpose ROW2L <-> ROW3L (v3 available free register) */
+ transpose ROW2L, ROW3L, v3, .16b, .4h
+ smull v14.4s, v10.4h, XFIX_1_175875602
+ smlal v14.4s, v8.4h, XFIX_1_175875602_MINUS_0_390180644
+ /* Transpose ROW0L <-> ROW1L (v3 available free register) */
+ transpose ROW0L, ROW1L, v3, .16b, .4h
+ ssubl v6.4s, ROW0R.4h, ROW4R.4h
+ smull v4.4s, ROW2R.4h, XFIX_0_541196100
+ smlal v4.4s, ROW6R.4h, XFIX_0_541196100_MINUS_1_847759065
+ /* Transpose ROW4L <-> ROW5L (v3 available free register) */
+ transpose ROW4L, ROW5L, v3, .16b, .4h
+ mov v8.16b, v12.16b
+ smlsl v12.4s, ROW5R.4h, XFIX_2_562915447
+ smlal v12.4s, ROW3R.4h, XFIX_3_072711026_MINUS_2_562915447
+ /* Transpose ROW1L <-> ROW3L (v3 available free register) */
+ transpose ROW1L, ROW3L, v3, .16b, .2s
+ shl v6.4s, v6.4s, #13
+ smlsl v8.4s, ROW1R.4h, XFIX_0_899976223
+ /* Transpose ROW4L <-> ROW6L (v3 available free register) */
+ transpose ROW4L, ROW6L, v3, .16b, .2s
+ add v2.4s, v6.4s, v4.4s
+ mov v10.16b, v14.16b
+ add v2.4s, v2.4s, v12.4s
+ /* Transpose ROW0L <-> ROW2L (v3 available free register) */
+ transpose ROW0L, ROW2L, v3, .16b, .2s
+ smlsl v14.4s, ROW7R.4h, XFIX_0_899976223
+ smlal v14.4s, ROW1R.4h, XFIX_1_501321110_MINUS_0_899976223
+ rshrn ROW1R.4h, v2.4s, #11
+ /* Transpose ROW5L <-> ROW7L (v3 available free register) */
+ transpose ROW5L, ROW7L, v3, .16b, .2s
+ sub v2.4s, v2.4s, v12.4s
+ smlal v10.4s, ROW5R.4h, XFIX_2_053119869_MINUS_2_562915447
+ smlsl v10.4s, ROW3R.4h, XFIX_2_562915447
+ sub v2.4s, v2.4s, v12.4s
+ smull v12.4s, ROW2R.4h, XFIX_0_541196100_PLUS_0_765366865
+ smlal v12.4s, ROW6R.4h, XFIX_0_541196100
+ sub v6.4s, v6.4s, v4.4s
+ rshrn ROW6R.4h, v2.4s, #11
+ add v2.4s, v6.4s, v10.4s
+ sub v6.4s, v6.4s, v10.4s
+ saddl v10.4s, ROW0R.4h, ROW4R.4h
+ rshrn ROW2R.4h, v2.4s, #11
+ rshrn ROW5R.4h, v6.4s, #11
+ shl v10.4s, v10.4s, #13
+ smlal v8.4s, ROW7R.4h, XFIX_0_298631336_MINUS_0_899976223
+ add v4.4s, v10.4s, v12.4s
+ sub v2.4s, v10.4s, v12.4s
+ add v12.4s, v4.4s, v14.4s
+ sub v4.4s, v4.4s, v14.4s
+ add v10.4s, v2.4s, v8.4s
+ sub v6.4s, v2.4s, v8.4s
+ rshrn ROW7R.4h, v4.4s, #11
+ rshrn ROW3R.4h, v10.4s, #11
+ rshrn ROW0R.4h, v12.4s, #11
+ rshrn ROW4R.4h, v6.4s, #11
+ /* Transpose right 4x8 half */
+ transpose ROW6R, ROW7R, v3, .16b, .4h
+ transpose ROW2R, ROW3R, v3, .16b, .4h
+ transpose ROW0R, ROW1R, v3, .16b, .4h
+ transpose ROW4R, ROW5R, v3, .16b, .4h
+ transpose ROW1R, ROW3R, v3, .16b, .2s
+ transpose ROW4R, ROW6R, v3, .16b, .2s
+ transpose ROW0R, ROW2R, v3, .16b, .2s
+ transpose ROW5R, ROW7R, v3, .16b, .2s
+
+1: /* 1-D IDCT, pass 2 (normal variant), left 4x8 half */
+ ld1 {v2.4h}, [x15] /* reload constants */
+ smull v12.4S, ROW1R.4h, XFIX_1_175875602 /* ROW5L.4h <-> ROW1R.4h */
+ smlal v12.4s, ROW1L.4h, XFIX_1_175875602
+ smlal v12.4s, ROW3R.4h, XFIX_1_175875602_MINUS_1_961570560 /* ROW7L.4h <-> ROW3R.4h */
+ smlal v12.4s, ROW3L.4h, XFIX_1_175875602_MINUS_1_961570560
+ smull v14.4s, ROW3R.4h, XFIX_1_175875602 /* ROW7L.4h <-> ROW3R.4h */
+ smlal v14.4s, ROW3L.4h, XFIX_1_175875602
+ smlal v14.4s, ROW1R.4h, XFIX_1_175875602_MINUS_0_390180644 /* ROW5L.4h <-> ROW1R.4h */
+ smlal v14.4s, ROW1L.4h, XFIX_1_175875602_MINUS_0_390180644
+ ssubl v6.4s, ROW0L.4h, ROW0R.4h /* ROW4L.4h <-> ROW0R.4h */
+ smull v4.4s, ROW2L.4h, XFIX_0_541196100
+ smlal v4.4s, ROW2R.4h, XFIX_0_541196100_MINUS_1_847759065 /* ROW6L.4h <-> ROW2R.4h */
+ mov v8.16b, v12.16b
+ smlsl v12.4s, ROW1R.4h, XFIX_2_562915447 /* ROW5L.4h <-> ROW1R.4h */
+ smlal v12.4s, ROW3L.4h, XFIX_3_072711026_MINUS_2_562915447
+ shl v6.4s, v6.4s, #13
+ smlsl v8.4s, ROW1L.4h, XFIX_0_899976223
+ add v2.4s, v6.4s, v4.4s
+ mov v10.16b, v14.16b
+ add v2.4s, v2.4s, v12.4s
+ smlsl v14.4s, ROW3R.4h, XFIX_0_899976223 /* ROW7L.4h <-> ROW3R.4h */
+ smlal v14.4s, ROW1L.4h, XFIX_1_501321110_MINUS_0_899976223
+ shrn ROW1L.4h, v2.4s, #16
+ sub v2.4s, v2.4s, v12.4s
+ smlal v10.4s, ROW1R.4h, XFIX_2_053119869_MINUS_2_562915447 /* ROW5L.4h <-> ROW1R.4h */
+ smlsl v10.4s, ROW3L.4h, XFIX_2_562915447
+ sub v2.4s, v2.4s, v12.4s
+ smull v12.4s, ROW2L.4h, XFIX_0_541196100_PLUS_0_765366865
+ smlal v12.4s, ROW2R.4h, XFIX_0_541196100 /* ROW6L.4h <-> ROW2R.4h */
+ sub v6.4s, v6.4s, v4.4s
+ shrn ROW2R.4h, v2.4s, #16 /* ROW6L.4h <-> ROW2R.4h */
+ add v2.4s, v6.4s, v10.4s
+ sub v6.4s, v6.4s, v10.4s
+ saddl v10.4s, ROW0L.4h, ROW0R.4h /* ROW4L.4h <-> ROW0R.4h */
+ shrn ROW2L.4h, v2.4s, #16
+ shrn ROW1R.4h, v6.4s, #16 /* ROW5L.4h <-> ROW1R.4h */
+ shl v10.4s, v10.4s, #13
+ smlal v8.4s, ROW3R.4h, XFIX_0_298631336_MINUS_0_899976223 /* ROW7L.4h <-> ROW3R.4h */
+ add v4.4s, v10.4s, v12.4s
+ sub v2.4s, v10.4s, v12.4s
+ add v12.4s, v4.4s, v14.4s
+ sub v4.4s, v4.4s, v14.4s
+ add v10.4s, v2.4s, v8.4s
+ sub v6.4s, v2.4s, v8.4s
+ shrn ROW3R.4h, v4.4s, #16 /* ROW7L.4h <-> ROW3R.4h */
+ shrn ROW3L.4h, v10.4s, #16
+ shrn ROW0L.4h, v12.4s, #16
+ shrn ROW0R.4h, v6.4s, #16 /* ROW4L.4h <-> ROW0R.4h */
+ /* 1-D IDCT, pass 2, right 4x8 half */
+ ld1 {v2.4h}, [x15] /* reload constants */
+ smull v12.4s, ROW5R.4h, XFIX_1_175875602
+ smlal v12.4s, ROW5L.4h, XFIX_1_175875602 /* ROW5L.4h <-> ROW1R.4h */
+ smlal v12.4s, ROW7R.4h, XFIX_1_175875602_MINUS_1_961570560
+ smlal v12.4s, ROW7L.4h, XFIX_1_175875602_MINUS_1_961570560 /* ROW7L.4h <-> ROW3R.4h */
+ smull v14.4s, ROW7R.4h, XFIX_1_175875602
+ smlal v14.4s, ROW7L.4h, XFIX_1_175875602 /* ROW7L.4h <-> ROW3R.4h */
+ smlal v14.4s, ROW5R.4h, XFIX_1_175875602_MINUS_0_390180644
+ smlal v14.4s, ROW5L.4h, XFIX_1_175875602_MINUS_0_390180644 /* ROW5L.4h <-> ROW1R.4h */
+ ssubl v6.4s, ROW4L.4h, ROW4R.4h /* ROW4L.4h <-> ROW0R.4h */
+ smull v4.4s, ROW6L.4h, XFIX_0_541196100 /* ROW6L.4h <-> ROW2R.4h */
+ smlal v4.4s, ROW6R.4h, XFIX_0_541196100_MINUS_1_847759065
+ mov v8.16b, v12.16b
+ smlsl v12.4s, ROW5R.4h, XFIX_2_562915447
+ smlal v12.4s, ROW7L.4h, XFIX_3_072711026_MINUS_2_562915447 /* ROW7L.4h <-> ROW3R.4h */
+ shl v6.4s, v6.4s, #13
+ smlsl v8.4s, ROW5L.4h, XFIX_0_899976223 /* ROW5L.4h <-> ROW1R.4h */
+ add v2.4s, v6.4s, v4.4s
+ mov v10.16b, v14.16b
+ add v2.4s, v2.4s, v12.4s
+ smlsl v14.4s, ROW7R.4h, XFIX_0_899976223
+ smlal v14.4s, ROW5L.4h, XFIX_1_501321110_MINUS_0_899976223 /* ROW5L.4h <-> ROW1R.4h */
+ shrn ROW5L.4h, v2.4s, #16 /* ROW5L.4h <-> ROW1R.4h */
+ sub v2.4s, v2.4s, v12.4s
+ smlal v10.4s, ROW5R.4h, XFIX_2_053119869_MINUS_2_562915447
+ smlsl v10.4s, ROW7L.4h, XFIX_2_562915447 /* ROW7L.4h <-> ROW3R.4h */
+ sub v2.4s, v2.4s, v12.4s
+ smull v12.4s, ROW6L.4h, XFIX_0_541196100_PLUS_0_765366865 /* ROW6L.4h <-> ROW2R.4h */
+ smlal v12.4s, ROW6R.4h, XFIX_0_541196100
+ sub v6.4s, v6.4s, v4.4s
+ shrn ROW6R.4h, v2.4s, #16
+ add v2.4s, v6.4s, v10.4s
+ sub v6.4s, v6.4s, v10.4s
+ saddl v10.4s, ROW4L.4h, ROW4R.4h /* ROW4L.4h <-> ROW0R.4h */
+ shrn ROW6L.4h, v2.4s, #16 /* ROW6L.4h <-> ROW2R.4h */
+ shrn ROW5R.4h, v6.4s, #16
+ shl v10.4s, v10.4s, #13
+ smlal v8.4s, ROW7R.4h, XFIX_0_298631336_MINUS_0_899976223
+ add v4.4s, v10.4s, v12.4s
+ sub v2.4s, v10.4s, v12.4s
+ add v12.4s, v4.4s, v14.4s
+ sub v4.4s, v4.4s, v14.4s
+ add v10.4s, v2.4s, v8.4s
+ sub v6.4s, v2.4s, v8.4s
+ shrn ROW7R.4h, v4.4s, #16
+ shrn ROW7L.4h, v10.4s, #16 /* ROW7L.4h <-> ROW3R.4h */
+ shrn ROW4L.4h, v12.4s, #16 /* ROW4L.4h <-> ROW0R.4h */
+ shrn ROW4R.4h, v6.4s, #16
+
+2: /* Descale to 8-bit and range limit */
+ ins v16.d[1], v17.d[0]
+ ins v18.d[1], v19.d[0]
+ ins v20.d[1], v21.d[0]
+ ins v22.d[1], v23.d[0]
+ sqrshrn v16.8b, v16.8h, #2
+ sqrshrn2 v16.16b, v18.8h, #2
+ sqrshrn v18.8b, v20.8h, #2
+ sqrshrn2 v18.16b, v22.8h, #2
+
+ /* vpop {v8.4h - d15.4h} */ /* restore NEON registers */
+ ld1 {v8.4h, v9.4h, v10.4h, v11.4h}, [sp], 32
+ ld1 {v12.4h, v13.4h, v14.4h, v15.4h}, [sp], 32
+ ins v24.d[1], v25.d[0]
+
+ sqrshrn v20.8b, v24.8h, #2
+ /* Transpose the final 8-bit samples and do signed->unsigned conversion */
+ /* trn1 v16.8h, v16.8h, v18.8h */
+ transpose v16, v18, v3, .16b, .8h
+ ins v26.d[1], v27.d[0]
+ ins v28.d[1], v29.d[0]
+ ins v30.d[1], v31.d[0]
+ sqrshrn2 v20.16b, v26.8h, #2
+ sqrshrn v22.8b, v28.8h, #2
+ movi v0.16b, #(CENTERJSAMPLE)
+ sqrshrn2 v22.16b, v30.8h, #2
+ transpose_single v16, v17, v3, .d, .8b
+ transpose_single v18, v19, v3, .d, .8b
+ add v16.8b, v16.8b, v0.8b
+ add v17.8b, v17.8b, v0.8b
+ add v18.8b, v18.8b, v0.8b
+ add v19.8b, v19.8b, v0.8b
+ transpose v20, v22, v3, .16b, .8h
+ /* Store results to the output buffer */
+ ldp TMP1, TMP2, [OUTPUT_BUF], 16
+ add TMP1, TMP1, OUTPUT_COL
+ add TMP2, TMP2, OUTPUT_COL
+ st1 {v16.8b}, [TMP1]
+ transpose_single v20, v21, v3, .d, .8b
+ st1 {v17.8b}, [TMP2]
+ ldp TMP1, TMP2, [OUTPUT_BUF], 16
+ add TMP1, TMP1, OUTPUT_COL
+ add TMP2, TMP2, OUTPUT_COL
+ st1 {v18.8b}, [TMP1]
+ add v20.8b, v20.8b, v0.8b
+ add v21.8b, v21.8b, v0.8b
+ st1 {v19.8b}, [TMP2]
+ ldp TMP1, TMP2, [OUTPUT_BUF], 16
+ ldp TMP3, TMP4, [OUTPUT_BUF]
+ add TMP1, TMP1, OUTPUT_COL
+ add TMP2, TMP2, OUTPUT_COL
+ add TMP3, TMP3, OUTPUT_COL
+ add TMP4, TMP4, OUTPUT_COL
+ transpose_single v22, v23, v3, .d, .8b
+ st1 {v20.8b}, [TMP1]
+ add v22.8b, v22.8b, v0.8b
+ add v23.8b, v23.8b, v0.8b
+ st1 {v21.8b}, [TMP2]
+ st1 {v22.8b}, [TMP3]
+ st1 {v23.8b}, [TMP4]
+ ldr x15, [sp], 16
+ ld1 {v0.8b, v1.8b, v2.8b, v3.8b}, [sp], 32
+ ld1 {v4.8b, v5.8b, v6.8b, v7.8b}, [sp], 32
+ ld1 {v8.8b, v9.8b, v10.8b, v11.8b}, [sp], 32
+ ld1 {v12.8b, v13.8b, v14.8b, v15.8b}, [sp], 32
+ ld1 {v16.8b, v17.8b, v18.8b, v19.8b}, [sp], 32
+ ld1 {v20.8b, v21.8b, v22.8b, v23.8b}, [sp], 32
+ ld1 {v24.8b, v25.8b, v26.8b, v27.8b}, [sp], 32
+ ld1 {v28.8b, v29.8b, v30.8b, v31.8b}, [sp], 32
+ blr x30
+
+3: /* Left 4x8 half is done, right 4x8 half contains mostly zeros */
+
+ /* Transpose left 4x8 half */
+ transpose ROW6L, ROW7L, v3, .16b, .4h
+ transpose ROW2L, ROW3L, v3, .16b, .4h
+ transpose ROW0L, ROW1L, v3, .16b, .4h
+ transpose ROW4L, ROW5L, v3, .16b, .4h
+ shl ROW0R.4h, ROW0R.4h, #2 /* PASS1_BITS */
+ transpose ROW1L, ROW3L, v3, .16b, .2s
+ transpose ROW4L, ROW6L, v3, .16b, .2s
+ transpose ROW0L, ROW2L, v3, .16b, .2s
+ transpose ROW5L, ROW7L, v3, .16b, .2s
+ cmp x0, #0
+ b.eq 4f /* Right 4x8 half has all zeros, go to 'sparse' second pass */
+
+ /* Only row 0 is non-zero for the right 4x8 half */
+ dup ROW1R.4h, ROW0R.h[1]
+ dup ROW2R.4h, ROW0R.h[2]
+ dup ROW3R.4h, ROW0R.h[3]
+ dup ROW4R.4h, ROW0R.h[0]
+ dup ROW5R.4h, ROW0R.h[1]
+ dup ROW6R.4h, ROW0R.h[2]
+ dup ROW7R.4h, ROW0R.h[3]
+ dup ROW0R.4h, ROW0R.h[0]
+ b 1b /* Go to 'normal' second pass */
+
+4: /* 1-D IDCT, pass 2 (sparse variant with zero rows 4-7), left 4x8 half */
+ ld1 {v2.4h}, [x15] /* reload constants */
+ smull v12.4s, ROW1L.4h, XFIX_1_175875602
+ smlal v12.4s, ROW3L.4h, XFIX_1_175875602_MINUS_1_961570560
+ smull v14.4s, ROW3L.4h, XFIX_1_175875602
+ smlal v14.4s, ROW1L.4h, XFIX_1_175875602_MINUS_0_390180644
+ smull v4.4s, ROW2L.4h, XFIX_0_541196100
+ sshll v6.4s, ROW0L.4h, #13
+ mov v8.16b, v12.16b
+ smlal v12.4s, ROW3L.4h, XFIX_3_072711026_MINUS_2_562915447
+ smlsl v8.4s, ROW1L.4h, XFIX_0_899976223
+ add v2.4s, v6.4s, v4.4s
+ mov v10.16b, v14.16b
+ smlal v14.4s, ROW1L.4h, XFIX_1_501321110_MINUS_0_899976223
+ add v2.4s, v2.4s, v12.4s
+ add v12.4s, v12.4s, v12.4s
+ smlsl v10.4s, ROW3L.4h, XFIX_2_562915447
+ shrn ROW1L.4h, v2.4s, #16
+ sub v2.4s, v2.4s, v12.4s
+ smull v12.4s, ROW2L.4h, XFIX_0_541196100_PLUS_0_765366865
+ sub v6.4s, v6.4s, v4.4s
+ shrn ROW2R.4h, v2.4s, #16 /* ROW6L.4h <-> ROW2R.4h */
+ add v2.4s, v6.4s, v10.4s
+ sub v6.4s, v6.4s, v10.4s
+ sshll v10.4s, ROW0L.4h, #13
+ shrn ROW2L.4h, v2.4s, #16
+ shrn ROW1R.4h, v6.4s, #16 /* ROW5L.4h <-> ROW1R.4h */
+ add v4.4s, v10.4s, v12.4s
+ sub v2.4s, v10.4s, v12.4s
+ add v12.4s, v4.4s, v14.4s
+ sub v4.4s, v4.4s, v14.4s
+ add v10.4s, v2.4s, v8.4s
+ sub v6.4s, v2.4s, v8.4s
+ shrn ROW3R.4h, v4.4s, #16 /* ROW7L.4h <-> ROW3R.4h */
+ shrn ROW3L.4h, v10.4s, #16
+ shrn ROW0L.4h, v12.4s, #16
+ shrn ROW0R.4h, v6.4s, #16 /* ROW4L.4h <-> ROW0R.4h */
+ /* 1-D IDCT, pass 2 (sparse variant with zero rows 4-7), right 4x8 half */
+ ld1 {v2.4h}, [x15] /* reload constants */
+ smull v12.4s, ROW5L.4h, XFIX_1_175875602
+ smlal v12.4s, ROW7L.4h, XFIX_1_175875602_MINUS_1_961570560
+ smull v14.4s, ROW7L.4h, XFIX_1_175875602
+ smlal v14.4s, ROW5L.4h, XFIX_1_175875602_MINUS_0_390180644
+ smull v4.4s, ROW6L.4h, XFIX_0_541196100
+ sshll v6.4s, ROW4L.4h, #13
+ mov v8.16b, v12.16b
+ smlal v12.4s, ROW7L.4h, XFIX_3_072711026_MINUS_2_562915447
+ smlsl v8.4s, ROW5L.4h, XFIX_0_899976223
+ add v2.4s, v6.4s, v4.4s
+ mov v10.16b, v14.16b
+ smlal v14.4s, ROW5L.4h, XFIX_1_501321110_MINUS_0_899976223
+ add v2.4s, v2.4s, v12.4s
+ add v12.4s, v12.4s, v12.4s
+ smlsl v10.4s, ROW7L.4h, XFIX_2_562915447
+ shrn ROW5L.4h, v2.4s, #16 /* ROW5L.4h <-> ROW1R.4h */
+ sub v2.4s, v2.4s, v12.4s
+ smull v12.4s, ROW6L.4h, XFIX_0_541196100_PLUS_0_765366865
+ sub v6.4s, v6.4s, v4.4s
+ shrn ROW6R.4h, v2.4s, #16
+ add v2.4s, v6.4s, v10.4s
+ sub v6.4s, v6.4s, v10.4s
+ sshll v10.4s, ROW4L.4h, #13
+ shrn ROW6L.4h, v2.4s, #16 /* ROW6L.4h <-> ROW2R.4h */
+ shrn ROW5R.4h, v6.4s, #16
+ add v4.4s, v10.4s, v12.4s
+ sub v2.4s, v10.4s, v12.4s
+ add v12.4s, v4.4s, v14.4s
+ sub v4.4s, v4.4s, v14.4s
+ add v10.4s, v2.4s, v8.4s
+ sub v6.4s, v2.4s, v8.4s
+ shrn ROW7R.4h, v4.4s, #16
+ shrn ROW7L.4h, v10.4s, #16 /* ROW7L.4h <-> ROW3R.4h */
+ shrn ROW4L.4h, v12.4s, #16 /* ROW4L.4h <-> ROW0R.4h */
+ shrn ROW4R.4h, v6.4s, #16
+ b 2b /* Go to epilogue */
+
+ .unreq DCT_TABLE
+ .unreq COEF_BLOCK
+ .unreq OUTPUT_BUF
+ .unreq OUTPUT_COL
+ .unreq TMP1
+ .unreq TMP2
+ .unreq TMP3
+ .unreq TMP4
+
+ .unreq ROW0L
+ .unreq ROW0R
+ .unreq ROW1L
+ .unreq ROW1R
+ .unreq ROW2L
+ .unreq ROW2R
+ .unreq ROW3L
+ .unreq ROW3R
+ .unreq ROW4L
+ .unreq ROW4R
+ .unreq ROW5L
+ .unreq ROW5R
+ .unreq ROW6L
+ .unreq ROW6R
+ .unreq ROW7L
+ .unreq ROW7R
+
+
+/*****************************************************************************/
+
+/*
+ * jsimd_idct_ifast_neon
+ *
+ * This function contains a fast, not so accurate integer implementation of
+ * the inverse DCT (Discrete Cosine Transform). It uses the same calculations
+ * and produces exactly the same output as IJG's original 'jpeg_idct_ifast'
+ * function from jidctfst.c
+ *
+ * Normally 1-D AAN DCT needs 5 multiplications and 29 additions.
+ * But in ARM NEON case some extra additions are required because VQDMULH
+ * instruction can't handle the constants larger than 1. So the expressions
+ * like "x * 1.082392200" have to be converted to "x * 0.082392200 + x",
+ * which introduces an extra addition. Overall, there are 6 extra additions
+ * per 1-D IDCT pass, totalling to 5 VQDMULH and 35 VADD/VSUB instructions.
+ */
+
+#define XFIX_1_082392200 v0.h[0]
+#define XFIX_1_414213562 v0.h[1]
+#define XFIX_1_847759065 v0.h[2]
+#define XFIX_2_613125930 v0.h[3]
+
+.balign 16
+Ljsimd_idct_ifast_neon_consts:
+ .short (277 * 128 - 256 * 128) /* XFIX_1_082392200 */
+ .short (362 * 128 - 256 * 128) /* XFIX_1_414213562 */
+ .short (473 * 128 - 256 * 128) /* XFIX_1_847759065 */
+ .short (669 * 128 - 512 * 128) /* XFIX_2_613125930 */
+
+asm_function jsimd_idct_ifast_neon
+
+ DCT_TABLE .req x0
+ COEF_BLOCK .req x1
+ OUTPUT_BUF .req x2
+ OUTPUT_COL .req x3
+ TMP1 .req x0
+ TMP2 .req x1
+ TMP3 .req x2
+ TMP4 .req x22
+ TMP5 .req x23
+
+ /* Load and dequantize coefficients into NEON registers
+ * with the following allocation:
+ * 0 1 2 3 | 4 5 6 7
+ * ---------+--------
+ * 0 | d16 | d17 ( v8.8h )
+ * 1 | d18 | d19 ( v9.8h )
+ * 2 | d20 | d21 ( v10.8h )
+ * 3 | d22 | d23 ( v11.8h )
+ * 4 | d24 | d25 ( v12.8h )
+ * 5 | d26 | d27 ( v13.8h )
+ * 6 | d28 | d29 ( v14.8h )
+ * 7 | d30 | d31 ( v15.8h )
+ */
+ /* Save NEON registers used in fast IDCT */
+ sub sp, sp, #176
+ stp x22, x23, [sp], 16
+ adr x23, Ljsimd_idct_ifast_neon_consts
+ st1 {v0.8b, v1.8b, v2.8b, v3.8b}, [sp], 32
+ st1 {v4.8b, v5.8b, v6.8b, v7.8b}, [sp], 32
+ st1 {v8.8b, v9.8b, v10.8b, v11.8b}, [sp], 32
+ st1 {v12.8b, v13.8b, v14.8b, v15.8b}, [sp], 32
+ st1 {v16.8b, v17.8b, v18.8b, v19.8b}, [sp], 32
+ ld1 {v8.8h, v9.8h}, [COEF_BLOCK], 32
+ ld1 {v0.8h, v1.8h}, [DCT_TABLE], 32
+ ld1 {v10.8h, v11.8h}, [COEF_BLOCK], 32
+ mul v8.8h, v8.8h, v0.8h
+ ld1 {v2.8h, v3.8h}, [DCT_TABLE], 32
+ mul v9.8h, v9.8h, v1.8h
+ ld1 {v12.8h, v13.8h}, [COEF_BLOCK], 32
+ mul v10.8h, v10.8h, v2.8h
+ ld1 {v0.8h, v1.8h}, [DCT_TABLE], 32
+ mul v11.8h, v11.8h, v3.8h
+ ld1 {v14.8h, v15.8h}, [COEF_BLOCK], 32
+ mul v12.8h, v12.8h, v0.8h
+ ld1 {v2.8h, v3.8h}, [DCT_TABLE], 32
+ mul v14.8h, v14.8h, v2.8h
+ mul v13.8h, v13.8h, v1.8h
+ ld1 {v0.4h}, [x23] /* load constants */
+ mul v15.8h, v15.8h, v3.8h
+
+ /* 1-D IDCT, pass 1 */
+ sub v2.8h, v10.8h, v14.8h
+ add v14.8h, v10.8h, v14.8h
+ sub v1.8h, v11.8h, v13.8h
+ add v13.8h, v11.8h, v13.8h
+ sub v5.8h, v9.8h, v15.8h
+ add v15.8h, v9.8h, v15.8h
+ sqdmulh v4.8h, v2.8h, XFIX_1_414213562
+ sqdmulh v6.8h, v1.8h, XFIX_2_613125930
+ add v3.8h, v1.8h, v1.8h
+ sub v1.8h, v5.8h, v1.8h
+ add v10.8h, v2.8h, v4.8h
+ sqdmulh v4.8h, v1.8h, XFIX_1_847759065
+ sub v2.8h, v15.8h, v13.8h
+ add v3.8h, v3.8h, v6.8h
+ sqdmulh v6.8h, v2.8h, XFIX_1_414213562
+ add v1.8h, v1.8h, v4.8h
+ sqdmulh v4.8h, v5.8h, XFIX_1_082392200
+ sub v10.8h, v10.8h, v14.8h
+ add v2.8h, v2.8h, v6.8h
+ sub v6.8h, v8.8h, v12.8h
+ add v12.8h, v8.8h, v12.8h
+ add v9.8h, v5.8h, v4.8h
+ add v5.8h, v6.8h, v10.8h
+ sub v10.8h, v6.8h, v10.8h
+ add v6.8h, v15.8h, v13.8h
+ add v8.8h, v12.8h, v14.8h
+ sub v3.8h, v6.8h, v3.8h
+ sub v12.8h, v12.8h, v14.8h
+ sub v3.8h, v3.8h, v1.8h
+ sub v1.8h, v9.8h, v1.8h
+ add v2.8h, v3.8h, v2.8h
+ sub v15.8h, v8.8h, v6.8h
+ add v1.8h, v1.8h, v2.8h
+ add v8.8h, v8.8h, v6.8h
+ add v14.8h, v5.8h, v3.8h
+ sub v9.8h, v5.8h, v3.8h
+ sub v13.8h, v10.8h, v2.8h
+ add v10.8h, v10.8h, v2.8h
+ /* Transpose q8-q9 */
+ mov v18.16b, v8.16b
+ trn1 v8.8h, v8.8h, v9.8h
+ trn2 v9.8h, v18.8h, v9.8h
+ sub v11.8h, v12.8h, v1.8h
+ /* Transpose q14-q15 */
+ mov v18.16b, v14.16b
+ trn1 v14.8h, v14.8h, v15.8h
+ trn2 v15.8h, v18.8h, v15.8h
+ add v12.8h, v12.8h, v1.8h
+ /* Transpose q10-q11 */
+ mov v18.16b, v10.16b
+ trn1 v10.8h, v10.8h, v11.8h
+ trn2 v11.8h, v18.8h, v11.8h
+ /* Transpose q12-q13 */
+ mov v18.16b, v12.16b
+ trn1 v12.8h, v12.8h, v13.8h
+ trn2 v13.8h, v18.8h, v13.8h
+ /* Transpose q9-q11 */
+ mov v18.16b, v9.16b
+ trn1 v9.4s, v9.4s, v11.4s
+ trn2 v11.4s, v18.4s, v11.4s
+ /* Transpose q12-q14 */
+ mov v18.16b, v12.16b
+ trn1 v12.4s, v12.4s, v14.4s
+ trn2 v14.4s, v18.4s, v14.4s
+ /* Transpose q8-q10 */
+ mov v18.16b, v8.16b
+ trn1 v8.4s, v8.4s, v10.4s
+ trn2 v10.4s, v18.4s, v10.4s
+ /* Transpose q13-q15 */
+ mov v18.16b, v13.16b
+ trn1 v13.4s, v13.4s, v15.4s
+ trn2 v15.4s, v18.4s, v15.4s
+ /* vswp v14.4h, v10-MSB.4h */
+ umov x22, v14.d[0]
+ ins v14.d[0], v10.d[1]
+ ins v10.d[1], x22
+ /* vswp v13.4h, v9MSB.4h */
+
+ umov x22, v13.d[0]
+ ins v13.d[0], v9.d[1]
+ ins v9.d[1], x22
+ /* 1-D IDCT, pass 2 */
+ sub v2.8h, v10.8h, v14.8h
+ /* vswp v15.4h, v11MSB.4h */
+ umov x22, v15.d[0]
+ ins v15.d[0], v11.d[1]
+ ins v11.d[1], x22
+ add v14.8h, v10.8h, v14.8h
+ /* vswp v12.4h, v8-MSB.4h */
+ umov x22, v12.d[0]
+ ins v12.d[0], v8.d[1]
+ ins v8.d[1], x22
+ sub v1.8h, v11.8h, v13.8h
+ add v13.8h, v11.8h, v13.8h
+ sub v5.8h, v9.8h, v15.8h
+ add v15.8h, v9.8h, v15.8h
+ sqdmulh v4.8h, v2.8h, XFIX_1_414213562
+ sqdmulh v6.8h, v1.8h, XFIX_2_613125930
+ add v3.8h, v1.8h, v1.8h
+ sub v1.8h, v5.8h, v1.8h
+ add v10.8h, v2.8h, v4.8h
+ sqdmulh v4.8h, v1.8h, XFIX_1_847759065
+ sub v2.8h, v15.8h, v13.8h
+ add v3.8h, v3.8h, v6.8h
+ sqdmulh v6.8h, v2.8h, XFIX_1_414213562
+ add v1.8h, v1.8h, v4.8h
+ sqdmulh v4.8h, v5.8h, XFIX_1_082392200
+ sub v10.8h, v10.8h, v14.8h
+ add v2.8h, v2.8h, v6.8h
+ sub v6.8h, v8.8h, v12.8h
+ add v12.8h, v8.8h, v12.8h
+ add v9.8h, v5.8h, v4.8h
+ add v5.8h, v6.8h, v10.8h
+ sub v10.8h, v6.8h, v10.8h
+ add v6.8h, v15.8h, v13.8h
+ add v8.8h, v12.8h, v14.8h
+ sub v3.8h, v6.8h, v3.8h
+ sub v12.8h, v12.8h, v14.8h
+ sub v3.8h, v3.8h, v1.8h
+ sub v1.8h, v9.8h, v1.8h
+ add v2.8h, v3.8h, v2.8h
+ sub v15.8h, v8.8h, v6.8h
+ add v1.8h, v1.8h, v2.8h
+ add v8.8h, v8.8h, v6.8h
+ add v14.8h, v5.8h, v3.8h
+ sub v9.8h, v5.8h, v3.8h
+ sub v13.8h, v10.8h, v2.8h
+ add v10.8h, v10.8h, v2.8h
+ sub v11.8h, v12.8h, v1.8h
+ add v12.8h, v12.8h, v1.8h
+ /* Descale to 8-bit and range limit */
+ movi v0.16b, #0x80
+ sqshrn v8.8b, v8.8h, #5
+ sqshrn2 v8.16b, v9.8h, #5
+ sqshrn v9.8b, v10.8h, #5
+ sqshrn2 v9.16b, v11.8h, #5
+ sqshrn v10.8b, v12.8h, #5
+ sqshrn2 v10.16b, v13.8h, #5
+ sqshrn v11.8b, v14.8h, #5
+ sqshrn2 v11.16b, v15.8h, #5
+ add v8.16b, v8.16b, v0.16b
+ add v9.16b, v9.16b, v0.16b
+ add v10.16b, v10.16b, v0.16b
+ add v11.16b, v11.16b, v0.16b
+ /* Transpose the final 8-bit samples */
+ /* Transpose q8-q9 */
+ mov v18.16b, v8.16b
+ trn1 v8.8h, v8.8h, v9.8h
+ trn2 v9.8h, v18.8h, v9.8h
+ /* Transpose q10-q11 */
+ mov v18.16b, v10.16b
+ trn1 v10.8h, v10.8h, v11.8h
+ trn2 v11.8h, v18.8h, v11.8h
+ /* Transpose q8-q10 */
+ mov v18.16b, v8.16b
+ trn1 v8.4s, v8.4s, v10.4s
+ trn2 v10.4s, v18.4s, v10.4s
+ /* Transpose q9-q11 */
+ mov v18.16b, v9.16b
+ trn1 v9.4s, v9.4s, v11.4s
+ trn2 v11.4s, v18.4s, v11.4s
+ /* make copy */
+ ins v17.d[0], v8.d[1]
+ /* Transpose d16-d17-msb */
+ mov v18.16b, v8.16b
+ trn1 v8.8b, v8.8b, v17.8b
+ trn2 v17.8b, v18.8b, v17.8b
+ /* make copy */
+ ins v19.d[0], v9.d[1]
+ mov v18.16b, v9.16b
+ trn1 v9.8b, v9.8b, v19.8b
+ trn2 v19.8b, v18.8b, v19.8b
+ /* Store results to the output buffer */
+ ldp TMP1, TMP2, [OUTPUT_BUF], 16
+ add TMP1, TMP1, OUTPUT_COL
+ add TMP2, TMP2, OUTPUT_COL
+ st1 {v8.8b}, [TMP1]
+ st1 {v17.8b}, [TMP2]
+ ldp TMP1, TMP2, [OUTPUT_BUF], 16
+ add TMP1, TMP1, OUTPUT_COL
+ add TMP2, TMP2, OUTPUT_COL
+ st1 {v9.8b}, [TMP1]
+ /* make copy */
+ ins v7.d[0], v10.d[1]
+ mov v18.16b, v10.16b
+ trn1 v10.8b, v10.8b, v7.8b
+ trn2 v7.8b, v18.8b, v7.8b
+ st1 {v19.8b}, [TMP2]
+ ldp TMP1, TMP2, [OUTPUT_BUF], 16
+ ldp TMP4, TMP5, [OUTPUT_BUF], 16
+ add TMP1, TMP1, OUTPUT_COL
+ add TMP2, TMP2, OUTPUT_COL
+ add TMP4, TMP4, OUTPUT_COL
+ add TMP5, TMP5, OUTPUT_COL
+ st1 {v10.8b}, [TMP1]
+ /* make copy */
+ ins v16.d[0], v11.d[1]
+ mov v18.16b, v11.16b
+ trn1 v11.8b, v11.8b, v16.8b
+ trn2 v16.8b, v18.8b, v16.8b
+ st1 {v7.8b}, [TMP2]
+ st1 {v11.8b}, [TMP4]
+ st1 {v16.8b}, [TMP5]
+ sub sp, sp, #176
+ ldp x22, x23, [sp], 16
+ ld1 {v0.8b, v1.8b, v2.8b, v3.8b}, [sp], 32
+ ld1 {v4.8b, v5.8b, v6.8b, v7.8b}, [sp], 32
+ ld1 {v8.8b, v9.8b, v10.8b, v11.8b}, [sp], 32
+ ld1 {v12.8b, v13.8b, v14.8b, v15.8b}, [sp], 32
+ ld1 {v16.8b, v17.8b, v18.8b, v19.8b}, [sp], 32
+ blr x30
+
+ .unreq DCT_TABLE
+ .unreq COEF_BLOCK
+ .unreq OUTPUT_BUF
+ .unreq OUTPUT_COL
+ .unreq TMP1
+ .unreq TMP2
+ .unreq TMP3
+ .unreq TMP4
+
+
+/*****************************************************************************/
+
+/*
+ * jsimd_idct_4x4_neon
+ *
+ * This function contains inverse-DCT code for getting reduced-size
+ * 4x4 pixels output from an 8x8 DCT block. It uses the same calculations
+ * and produces exactly the same output as IJG's original 'jpeg_idct_4x4'
+ * function from jpeg-6b (jidctred.c).
+ *
+ * NOTE: jpeg-8 has an improved implementation of 4x4 inverse-DCT, which
+ * requires much less arithmetic operations and hence should be faster.
+ * The primary purpose of this particular NEON optimized function is
+ * bit exact compatibility with jpeg-6b.
+ *
+ * TODO: a bit better instructions scheduling can be achieved by expanding
+ * idct_helper/transpose_4x4 macros and reordering instructions,
+ * but readability will suffer somewhat.
+ */
+
+#define CONST_BITS 13
+
+#define FIX_0_211164243 (1730) /* FIX(0.211164243) */
+#define FIX_0_509795579 (4176) /* FIX(0.509795579) */
+#define FIX_0_601344887 (4926) /* FIX(0.601344887) */
+#define FIX_0_720959822 (5906) /* FIX(0.720959822) */
+#define FIX_0_765366865 (6270) /* FIX(0.765366865) */
+#define FIX_0_850430095 (6967) /* FIX(0.850430095) */
+#define FIX_0_899976223 (7373) /* FIX(0.899976223) */
+#define FIX_1_061594337 (8697) /* FIX(1.061594337) */
+#define FIX_1_272758580 (10426) /* FIX(1.272758580) */
+#define FIX_1_451774981 (11893) /* FIX(1.451774981) */
+#define FIX_1_847759065 (15137) /* FIX(1.847759065) */
+#define FIX_2_172734803 (17799) /* FIX(2.172734803) */
+#define FIX_2_562915447 (20995) /* FIX(2.562915447) */
+#define FIX_3_624509785 (29692) /* FIX(3.624509785) */
+
+.balign 16
+Ljsimd_idct_4x4_neon_consts:
+ .short FIX_1_847759065 /* v0.h[0] */
+ .short -FIX_0_765366865 /* v0.h[1] */
+ .short -FIX_0_211164243 /* v0.h[2] */
+ .short FIX_1_451774981 /* v0.h[3] */
+ .short -FIX_2_172734803 /* d1[0] */
+ .short FIX_1_061594337 /* d1[1] */
+ .short -FIX_0_509795579 /* d1[2] */
+ .short -FIX_0_601344887 /* d1[3] */
+ .short FIX_0_899976223 /* v2.h[0] */
+ .short FIX_2_562915447 /* v2.h[1] */
+ .short 1 << (CONST_BITS+1) /* v2.h[2] */
+ .short 0 /* v2.h[3] */
+
+.macro idct_helper x4, x6, x8, x10, x12, x14, x16, shift, y26, y27, y28, y29
+ smull v28.4s, \x4, v2.h[2]
+ smlal v28.4s, \x8, v0.h[0]
+ smlal v28.4s, \x14, v0.h[1]
+
+ smull v26.4s, \x16, v1.h[2]
+ smlal v26.4s, \x12, v1.h[3]
+ smlal v26.4s, \x10, v2.h[0]
+ smlal v26.4s, \x6, v2.h[1]
+
+ smull v30.4s, \x4, v2.h[2]
+ smlsl v30.4s, \x8, v0.h[0]
+ smlsl v30.4s, \x14, v0.h[1]
+
+ smull v24.4s, \x16, v0.h[2]
+ smlal v24.4s, \x12, v0.h[3]
+ smlal v24.4s, \x10, v1.h[0]
+ smlal v24.4s, \x6, v1.h[1]
+
+ add v20.4s, v28.4s, v26.4s
+ sub v28.4s, v28.4s, v26.4s
+
+.if \shift > 16
+ srshr v20.4s, v20.4s, #\shift
+ srshr v28.4s, v28.4s, #\shift
+ xtn \y26, v20.4s
+ xtn \y29, v28.4s
+.else
+ rshrn \y26, v20.4s, #\shift
+ rshrn \y29, v28.4s, #\shift
+.endif
+
+ add v20.4s, v30.4s, v24.4s
+ sub v30.4s, v30.4s, v24.4s
+
+.if \shift > 16
+ srshr v20.4s, v20.4s, #\shift
+ srshr v30.4s, v30.4s, #\shift
+ xtn \y27, v20.4s
+ xtn \y28, v30.4s
+.else
+ rshrn \y27, v20.4s, #\shift
+ rshrn \y28, v30.4s, #\shift
+.endif
+
+.endm
+
+asm_function jsimd_idct_4x4_neon
+
+ DCT_TABLE .req x0
+ COEF_BLOCK .req x1
+ OUTPUT_BUF .req x2
+ OUTPUT_COL .req x3
+ TMP1 .req x0
+ TMP2 .req x1
+ TMP3 .req x2
+ TMP4 .req x15
+
+ /* Save all used NEON registers */
+ sub sp, sp, 272
+ str x15, [sp], 16
+ /* Load constants (v3.4h is just used for padding) */
+ adr TMP4, Ljsimd_idct_4x4_neon_consts
+ st1 {v0.8b, v1.8b, v2.8b, v3.8b}, [sp], 32
+ st1 {v4.8b, v5.8b, v6.8b, v7.8b}, [sp], 32
+ st1 {v8.8b, v9.8b, v10.8b, v11.8b}, [sp], 32
+ st1 {v12.8b, v13.8b, v14.8b, v15.8b}, [sp], 32
+ st1 {v16.8b, v17.8b, v18.8b, v19.8b}, [sp], 32
+ st1 {v20.8b, v21.8b, v22.8b, v23.8b}, [sp], 32
+ st1 {v24.8b, v25.8b, v26.8b, v27.8b}, [sp], 32
+ st1 {v28.8b, v29.8b, v30.8b, v31.8b}, [sp], 32
+ ld1 {v0.4h, v1.4h, v2.4h, v3.4h}, [TMP4]
+
+ /* Load all COEF_BLOCK into NEON registers with the following allocation:
+ * 0 1 2 3 | 4 5 6 7
+ * ---------+--------
+ * 0 | v4.4h | v5.4h
+ * 1 | v6.4h | v7.4h
+ * 2 | v8.4h | v9.4h
+ * 3 | v10.4h | v11.4h
+ * 4 | - | -
+ * 5 | v12.4h | v13.4h
+ * 6 | v14.4h | v15.4h
+ * 7 | v16.4h | v17.4h
+ */
+ ld1 {v4.4h, v5.4h, v6.4h, v7.4h}, [COEF_BLOCK], 32
+ ld1 {v8.4h, v9.4h, v10.4h, v11.4h}, [COEF_BLOCK], 32
+ add COEF_BLOCK, COEF_BLOCK, #16
+ ld1 {v12.4h, v13.4h, v14.4h, v15.4h}, [COEF_BLOCK], 32
+ ld1 {v16.4h, v17.4h}, [COEF_BLOCK], 16
+ /* dequantize */
+ ld1 {v18.4h, v19.4h, v20.4h, v21.4h}, [DCT_TABLE], 32
+ mul v4.4h, v4.4h, v18.4h
+ mul v5.4h, v5.4h, v19.4h
+ ins v4.d[1], v5.d[0] /* 128 bit q4 */
+ ld1 {v22.4h, v23.4h, v24.4h, v25.4h}, [DCT_TABLE], 32
+ mul v6.4h, v6.4h, v20.4h
+ mul v7.4h, v7.4h, v21.4h
+ ins v6.d[1], v7.d[0] /* 128 bit q6 */
+ mul v8.4h, v8.4h, v22.4h
+ mul v9.4h, v9.4h, v23.4h
+ ins v8.d[1], v9.d[0] /* 128 bit q8 */
+ add DCT_TABLE, DCT_TABLE, #16
+ ld1 {v26.4h, v27.4h, v28.4h, v29.4h}, [DCT_TABLE], 32
+ mul v10.4h, v10.4h, v24.4h
+ mul v11.4h, v11.4h, v25.4h
+ ins v10.d[1], v11.d[0] /* 128 bit q10 */
+ mul v12.4h, v12.4h, v26.4h
+ mul v13.4h, v13.4h, v27.4h
+ ins v12.d[1], v13.d[0] /* 128 bit q12 */
+ ld1 {v30.4h, v31.4h}, [DCT_TABLE], 16
+ mul v14.4h, v14.4h, v28.4h
+ mul v15.4h, v15.4h, v29.4h
+ ins v14.d[1], v15.d[0] /* 128 bit q14 */
+ mul v16.4h, v16.4h, v30.4h
+ mul v17.4h, v17.4h, v31.4h
+ ins v16.d[1], v17.d[0] /* 128 bit q16 */
+
+ /* Pass 1 */
+ idct_helper v4.4h, v6.4h, v8.4h, v10.4h, v12.4h, v14.4h, v16.4h, 12, v4.4h, v6.4h, v8.4h, v10.4h
+ transpose_4x4 v4, v6, v8, v10, v3
+ ins v10.d[1], v11.d[0]
+ idct_helper v5.4h, v7.4h, v9.4h, v11.4h, v13.4h, v15.4h, v17.4h, 12, v5.4h, v7.4h, v9.4h, v11.4h
+ transpose_4x4 v5, v7, v9, v11, v3
+ ins v10.d[1], v11.d[0]
+ /* Pass 2 */
+ idct_helper v4.4h, v6.4h, v8.4h, v10.4h, v7.4h, v9.4h, v11.4h, 19, v26.4h, v27.4h, v28.4h, v29.4h
+ transpose_4x4 v26, v27, v28, v29, v3
+
+ /* Range limit */
+ movi v30.8h, #0x80
+ ins v26.d[1], v27.d[0]
+ ins v28.d[1], v29.d[0]
+ add v26.8h, v26.8h, v30.8h
+ add v28.8h, v28.8h, v30.8h
+ sqxtun v26.8b, v26.8h
+ sqxtun v27.8b, v28.8h
+
+ /* Store results to the output buffer */
+ ldp TMP1, TMP2, [OUTPUT_BUF], 16
+ ldp TMP3, TMP4, [OUTPUT_BUF]
+ add TMP1, TMP1, OUTPUT_COL
+ add TMP2, TMP2, OUTPUT_COL
+ add TMP3, TMP3, OUTPUT_COL
+ add TMP4, TMP4, OUTPUT_COL
+
+#if defined(__ARMEL__) && !RESPECT_STRICT_ALIGNMENT
+ /* We can use much less instructions on little endian systems if the
+ * OS kernel is not configured to trap unaligned memory accesses
+ */
+ st1 {v26.s}[0], [TMP1], 4
+ st1 {v27.s}[0], [TMP3], 4
+ st1 {v26.s}[1], [TMP2], 4
+ st1 {v27.s}[1], [TMP4], 4
+#else
+ st1 {v26.b}[0], [TMP1], 1
+ st1 {v27.b}[0], [TMP3], 1
+ st1 {v26.b}[1], [TMP1], 1
+ st1 {v27.b}[1], [TMP3], 1
+ st1 {v26.b}[2], [TMP1], 1
+ st1 {v27.b}[2], [TMP3], 1
+ st1 {v26.b}[3], [TMP1], 1
+ st1 {v27.b}[3], [TMP3], 1
+
+ st1 {v26.b}[4], [TMP2], 1
+ st1 {v27.b}[4], [TMP4], 1
+ st1 {v26.b}[5], [TMP2], 1
+ st1 {v27.b}[5], [TMP4], 1
+ st1 {v26.b}[6], [TMP2], 1
+ st1 {v27.b}[6], [TMP4], 1
+ st1 {v26.b}[7], [TMP2], 1
+ st1 {v27.b}[7], [TMP4], 1
+#endif
+
+ /* vpop {v8.4h - v15.4h} ;not available */
+ sub sp, sp, #272
+ ldr x15, [sp], 16
+ ld1 {v0.8b, v1.8b, v2.8b, v3.8b}, [sp], 32
+ ld1 {v4.8b, v5.8b, v6.8b, v7.8b}, [sp], 32
+ ld1 {v8.8b, v9.8b, v10.8b, v11.8b}, [sp], 32
+ ld1 {v12.8b, v13.8b, v14.8b, v15.8b}, [sp], 32
+ ld1 {v16.8b, v17.8b, v18.8b, v19.8b}, [sp], 32
+ ld1 {v20.8b, v21.8b, v22.8b, v23.8b}, [sp], 32
+ ld1 {v24.8b, v25.8b, v26.8b, v27.8b}, [sp], 32
+ ld1 {v28.8b, v29.8b, v30.8b, v31.8b}, [sp], 32
+ blr x30
+
+ .unreq DCT_TABLE
+ .unreq COEF_BLOCK
+ .unreq OUTPUT_BUF
+ .unreq OUTPUT_COL
+ .unreq TMP1
+ .unreq TMP2
+ .unreq TMP3
+ .unreq TMP4
+
+.purgem idct_helper
+
+
+/*****************************************************************************/
+
+/*
+ * jsimd_idct_2x2_neon
+ *
+ * This function contains inverse-DCT code for getting reduced-size
+ * 2x2 pixels output from an 8x8 DCT block. It uses the same calculations
+ * and produces exactly the same output as IJG's original 'jpeg_idct_2x2'
+ * function from jpeg-6b (jidctred.c).
+ *
+ * NOTE: jpeg-8 has an improved implementation of 2x2 inverse-DCT, which
+ * requires much less arithmetic operations and hence should be faster.
+ * The primary purpose of this particular NEON optimized function is
+ * bit exact compatibility with jpeg-6b.
+ */
+
+.balign 8
+Ljsimd_idct_2x2_neon_consts:
+ .short -FIX_0_720959822 /* v14[0] */
+ .short FIX_0_850430095 /* v14[1] */
+ .short -FIX_1_272758580 /* v14[2] */
+ .short FIX_3_624509785 /* v14[3] */
+
+.macro idct_helper x4, x6, x10, x12, x16, shift, y26, y27
+ sshll v15.4s, \x4, #15
+ smull v26.4s, \x6, v14.h[3]
+ smlal v26.4s, \x10, v14.h[2]
+ smlal v26.4s, \x12, v14.h[1]
+ smlal v26.4s, \x16, v14.h[0]
+
+ add v20.4s, v15.4s, v26.4s
+ sub v15.4s, v15.4s, v26.4s
+
+.if \shift > 16
+ srshr v20.4s, v20.4s, #\shift
+ srshr v15.4s, v15.4s, #\shift
+ xtn \y26, v20.4s
+ xtn \y27, v15.4s
+.else
+ rshrn \y26, v20.4s, #\shift
+ rshrn \y27, v15.4s, #\shift
+.endif
+
+.endm
+
+asm_function jsimd_idct_2x2_neon
+
+ DCT_TABLE .req x0
+ COEF_BLOCK .req x1
+ OUTPUT_BUF .req x2
+ OUTPUT_COL .req x3
+ TMP1 .req x0
+ TMP2 .req x15
+
+ /* vpush {v8.4h - v15.4h} ; not available */
+ sub sp, sp, 208
+ str x15, [sp], 16
+
+ /* Load constants */
+ adr TMP2, Ljsimd_idct_2x2_neon_consts
+ st1 {v4.8b, v5.8b, v6.8b, v7.8b}, [sp], 32
+ st1 {v8.8b, v9.8b, v10.8b, v11.8b}, [sp], 32
+ st1 {v12.8b, v13.8b, v14.8b, v15.8b}, [sp], 32
+ st1 {v16.8b, v17.8b, v18.8b, v19.8b}, [sp], 32
+ st1 {v21.8b, v22.8b}, [sp], 16
+ st1 {v24.8b, v25.8b, v26.8b, v27.8b}, [sp], 32
+ st1 {v30.8b, v31.8b}, [sp], 16
+ ld1 {v14.4h}, [TMP2]
+
+ /* Load all COEF_BLOCK into NEON registers with the following allocation:
+ * 0 1 2 3 | 4 5 6 7
+ * ---------+--------
+ * 0 | v4.4h | v5.4h
+ * 1 | v6.4h | v7.4h
+ * 2 | - | -
+ * 3 | v10.4h | v11.4h
+ * 4 | - | -
+ * 5 | v12.4h | v13.4h
+ * 6 | - | -
+ * 7 | v16.4h | v17.4h
+ */
+ ld1 {v4.4h, v5.4h, v6.4h, v7.4h}, [COEF_BLOCK], 32
+ add COEF_BLOCK, COEF_BLOCK, #16
+ ld1 {v10.4h, v11.4h}, [COEF_BLOCK], 16
+ add COEF_BLOCK, COEF_BLOCK, #16
+ ld1 {v12.4h, v13.4h}, [COEF_BLOCK], 16
+ add COEF_BLOCK, COEF_BLOCK, #16
+ ld1 {v16.4h, v17.4h}, [COEF_BLOCK], 16
+ /* Dequantize */
+ ld1 {v18.4h, v19.4h, v20.4h, v21.4h}, [DCT_TABLE], 32
+ mul v4.4h, v4.4h, v18.4h
+ mul v5.4h, v5.4h, v19.4h
+ ins v4.d[1], v5.d[0]
+ mul v6.4h, v6.4h, v20.4h
+ mul v7.4h, v7.4h, v21.4h
+ ins v6.d[1], v7.d[0]
+ add DCT_TABLE, DCT_TABLE, #16
+ ld1 {v24.4h, v25.4h}, [DCT_TABLE], 16
+ mul v10.4h, v10.4h, v24.4h
+ mul v11.4h, v11.4h, v25.4h
+ ins v10.d[1], v11.d[0]
+ add DCT_TABLE, DCT_TABLE, #16
+ ld1 {v26.4h, v27.4h}, [DCT_TABLE], 16
+ mul v12.4h, v12.4h, v26.4h
+ mul v13.4h, v13.4h, v27.4h
+ ins v12.d[1], v13.d[0]
+ add DCT_TABLE, DCT_TABLE, #16
+ ld1 {v30.4h, v31.4h}, [DCT_TABLE], 16
+ mul v16.4h, v16.4h, v30.4h
+ mul v17.4h, v17.4h, v31.4h
+ ins v16.d[1], v17.d[0]
+
+ /* Pass 1 */
+#if 0
+ idct_helper v4.4h, v6.4h, v10.4h, v12.4h, v16.4h, 13, v4.4h, v6.4h
+ transpose_4x4 v4.4h, v6.4h, v8.4h, v10.4h
+ idct_helper v5.4h, v7.4h, v11.4h, v13.4h, v17.4h, 13, v5.4h, v7.4h
+ transpose_4x4 v5.4h, v7.4h, v9.4h, v11.4h
+#else
+ smull v26.4s, v6.4h, v14.h[3]
+ smlal v26.4s, v10.4h, v14.h[2]
+ smlal v26.4s, v12.4h, v14.h[1]
+ smlal v26.4s, v16.4h, v14.h[0]
+ smull v24.4s, v7.4h, v14.h[3]
+ smlal v24.4s, v11.4h, v14.h[2]
+ smlal v24.4s, v13.4h, v14.h[1]
+ smlal v24.4s, v17.4h, v14.h[0]
+ sshll v15.4s, v4.4h, #15
+ sshll v30.4s, v5.4h, #15
+ add v20.4s, v15.4s, v26.4s
+ sub v15.4s, v15.4s, v26.4s
+ rshrn v4.4h, v20.4s, #13
+ rshrn v6.4h, v15.4s, #13
+ add v20.4s, v30.4s, v24.4s
+ sub v15.4s, v30.4s, v24.4s
+ rshrn v5.4h, v20.4s, #13
+ rshrn v7.4h, v15.4s, #13
+ ins v4.d[1], v5.d[0]
+ ins v6.d[1], v7.d[0]
+ transpose v4, v6, v3, .16b, .8h
+ transpose v6, v10, v3, .16b, .4s
+ ins v11.d[0], v10.d[1]
+ ins v7.d[0], v6.d[1]
+#endif
+
+ /* Pass 2 */
+ idct_helper v4.4h, v6.4h, v10.4h, v7.4h, v11.4h, 20, v26.4h, v27.4h
+
+ /* Range limit */
+ movi v30.8h, #0x80
+ ins v26.d[1], v27.d[0]
+ add v26.8h, v26.8h, v30.8h
+ sqxtun v30.8b, v26.8h
+ ins v26.d[0], v30.d[0]
+ sqxtun v27.8b, v26.8h
+
+ /* Store results to the output buffer */
+ ldp TMP1, TMP2, [OUTPUT_BUF]
+ add TMP1, TMP1, OUTPUT_COL
+ add TMP2, TMP2, OUTPUT_COL
+
+ st1 {v26.b}[0], [TMP1], 1
+ st1 {v27.b}[4], [TMP1], 1
+ st1 {v26.b}[1], [TMP2], 1
+ st1 {v27.b}[5], [TMP2], 1
+
+ sub sp, sp, #208
+ ldr x15, [sp], 16
+ ld1 {v4.8b, v5.8b, v6.8b, v7.8b}, [sp], 32
+ ld1 {v8.8b, v9.8b, v10.8b, v11.8b}, [sp], 32
+ ld1 {v12.8b, v13.8b, v14.8b, v15.8b}, [sp], 32
+ ld1 {v16.8b, v17.8b, v18.8b, v19.8b}, [sp], 32
+ ld1 {v21.8b, v22.8b}, [sp], 16
+ ld1 {v24.8b, v25.8b, v26.8b, v27.8b}, [sp], 32
+ ld1 {v30.8b, v31.8b}, [sp], 16
+ blr x30
+
+ .unreq DCT_TABLE
+ .unreq COEF_BLOCK
+ .unreq OUTPUT_BUF
+ .unreq OUTPUT_COL
+ .unreq TMP1
+ .unreq TMP2
+
+.purgem idct_helper
+
+
+/*****************************************************************************/
+
+/*
+ * jsimd_ycc_extrgb_convert_neon
+ * jsimd_ycc_extbgr_convert_neon
+ * jsimd_ycc_extrgbx_convert_neon
+ * jsimd_ycc_extbgrx_convert_neon
+ * jsimd_ycc_extxbgr_convert_neon
+ * jsimd_ycc_extxrgb_convert_neon
+ *
+ * Colorspace conversion YCbCr -> RGB
+ */
+
+
+.macro do_load size
+ .if \size == 8
+ ld1 {v4.8b}, [U], 8
+ ld1 {v5.8b}, [V], 8
+ ld1 {v0.8b}, [Y], 8
+ prfm pldl1keep, [U, #64]
+ prfm pldl1keep, [V, #64]
+ prfm pldl1keep, [Y, #64]
+ .elseif \size == 4
+ ld1 {v4.b}[0], [U], 1
+ ld1 {v4.b}[1], [U], 1
+ ld1 {v4.b}[2], [U], 1
+ ld1 {v4.b}[3], [U], 1
+ ld1 {v5.b}[0], [V], 1
+ ld1 {v5.b}[1], [V], 1
+ ld1 {v5.b}[2], [V], 1
+ ld1 {v5.b}[3], [V], 1
+ ld1 {v0.b}[0], [Y], 1
+ ld1 {v0.b}[1], [Y], 1
+ ld1 {v0.b}[2], [Y], 1
+ ld1 {v0.b}[3], [Y], 1
+ .elseif \size == 2
+ ld1 {v4.b}[4], [U], 1
+ ld1 {v4.b}[5], [U], 1
+ ld1 {v5.b}[4], [V], 1
+ ld1 {v5.b}[5], [V], 1
+ ld1 {v0.b}[4], [Y], 1
+ ld1 {v0.b}[5], [Y], 1
+ .elseif \size == 1
+ ld1 {v4.b}[6], [U], 1
+ ld1 {v5.b}[6], [V], 1
+ ld1 {v0.b}[6], [Y], 1
+ .else
+ .error unsupported macroblock size
+ .endif
+.endm
+
+.macro do_store bpp, size
+ .if \bpp == 24
+ .if \size == 8
+ st3 {v10.8b, v11.8b, v12.8b}, [RGB], 24
+ .elseif \size == 4
+ st3 {v10.b, v11.b, v12.b}[0], [RGB], 3
+ st3 {v10.b, v11.b, v12.b}[1], [RGB], 3
+ st3 {v10.b, v11.b, v12.b}[2], [RGB], 3
+ st3 {v10.b, v11.b, v12.b}[3], [RGB], 3
+ .elseif \size == 2
+ st3 {v10.b, v11.b, v12.b}[4], [RGB], 3
+ st3 {v10.b, v11.b, v12.b}[5], [RGB], 3
+ .elseif \size == 1
+ st3 {v10.b, v11.b, v12.b}[6], [RGB], 3
+ .else
+ .error unsupported macroblock size
+ .endif
+ .elseif \bpp == 32
+ .if \size == 8
+ st4 {v10.8b, v11.8b, v12.8b, v13.8b}, [RGB], 32
+ .elseif \size == 4
+ st4 {v10.b, v11.b, v12.b, v13.b}[0], [RGB], 4
+ st4 {v10.b, v11.b, v12.b, v13.b}[1], [RGB], 4
+ st4 {v10.b, v11.b, v12.b, v13.b}[2], [RGB], 4
+ st4 {v10.b, v11.b, v12.b, v13.b}[3], [RGB], 4
+ .elseif \size == 2
+ st4 {v10.b, v11.b, v12.b, v13.b}[4], [RGB], 4
+ st4 {v10.b, v11.b, v12.b, v13.b}[5], [RGB], 4
+ .elseif \size == 1
+ st4 {v10.b, v11.b, v12.b, v13.b}[6], [RGB], 4
+ .else
+ .error unsupported macroblock size
+ .endif
+ .elseif \bpp==16
+ .if \size == 8
+ st1 {v25.8h}, [RGB],16
+ .elseif \size == 4
+ st1 {v25.4h}, [RGB],8
+ .elseif \size == 2
+ st1 {v25.h}[4], [RGB],2
+ st1 {v25.h}[5], [RGB],2
+ .elseif \size == 1
+ st1 {v25.h}[6], [RGB],2
+ .else
+ .error unsupported macroblock size
+ .endif
+ .else
+ .error unsupported bpp
+ .endif
+.endm
+
+.macro generate_jsimd_ycc_rgb_convert_neon colorid, bpp, r_offs, rsize, g_offs, gsize, b_offs, bsize, defsize
+
+/*
+ * 2-stage pipelined YCbCr->RGB conversion
+ */
+
+.macro do_yuv_to_rgb_stage1
+ uaddw v6.8h, v2.8h, v4.8b /* q3 = u - 128 */
+ uaddw v8.8h, v2.8h, v5.8b /* q2 = v - 128 */
+ smull v20.4s, v6.4h, v1.h[1] /* multiply by -11277 */
+ smlal v20.4s, v8.4h, v1.h[2] /* multiply by -23401 */
+ smull2 v22.4s, v6.8h, v1.h[1] /* multiply by -11277 */
+ smlal2 v22.4s, v8.8h, v1.h[2] /* multiply by -23401 */
+ smull v24.4s, v8.4h, v1.h[0] /* multiply by 22971 */
+ smull2 v26.4s, v8.8h, v1.h[0] /* multiply by 22971 */
+ smull v28.4s, v6.4h, v1.h[3] /* multiply by 29033 */
+ smull2 v30.4s, v6.8h, v1.h[3] /* multiply by 29033 */
+.endm
+
+.macro do_yuv_to_rgb_stage2
+ rshrn v20.4h, v20.4s, #15
+ rshrn2 v20.8h, v22.4s, #15
+ rshrn v24.4h, v24.4s, #14
+ rshrn2 v24.8h, v26.4s, #14
+ rshrn v28.4h, v28.4s, #14
+ rshrn2 v28.8h, v30.4s, #14
+ uaddw v20.8h, v20.8h, v0.8b
+ uaddw v24.8h, v24.8h, v0.8b
+ uaddw v28.8h, v28.8h, v0.8b
+.if \bpp != 16
+ sqxtun v1\g_offs\defsize, v20.8h
+ sqxtun v1\r_offs\defsize, v24.8h
+ sqxtun v1\b_offs\defsize, v28.8h
+.else
+ sqshlu v21.8h, v20.8h, #8
+ sqshlu v25.8h, v24.8h, #8
+ sqshlu v29.8h, v28.8h, #8
+ sri v25.8h, v21.8h, #5
+ sri v25.8h, v29.8h, #11
+.endif
+
+.endm
+
+.macro do_yuv_to_rgb_stage2_store_load_stage1
+ rshrn v20.4h, v20.4s, #15
+ rshrn v24.4h, v24.4s, #14
+ rshrn v28.4h, v28.4s, #14
+ ld1 {v4.8b}, [U], 8
+ rshrn2 v20.8h, v22.4s, #15
+ rshrn2 v24.8h, v26.4s, #14
+ rshrn2 v28.8h, v30.4s, #14
+ ld1 {v5.8b}, [V], 8
+ uaddw v20.8h, v20.8h, v0.8b
+ uaddw v24.8h, v24.8h, v0.8b
+ uaddw v28.8h, v28.8h, v0.8b
+.if \bpp != 16 /**************** rgb24/rgb32 *********************************/
+ sqxtun v1\g_offs\defsize, v20.8h
+ ld1 {v0.8b}, [Y], 8
+ sqxtun v1\r_offs\defsize, v24.8h
+ prfm pldl1keep, [U, #64]
+ prfm pldl1keep, [V, #64]
+ prfm pldl1keep, [Y, #64]
+ sqxtun v1\b_offs\defsize, v28.8h
+ uaddw v6.8h, v2.8h, v4.8b /* v6.16b = u - 128 */
+ uaddw v8.8h, v2.8h, v5.8b /* q2 = v - 128 */
+ smull v20.4s, v6.4h, v1.h[1] /* multiply by -11277 */
+ smlal v20.4s, v8.4h, v1.h[2] /* multiply by -23401 */
+ smull2 v22.4s, v6.8h, v1.h[1] /* multiply by -11277 */
+ smlal2 v22.4s, v8.8h, v1.h[2] /* multiply by -23401 */
+ smull v24.4s, v8.4h, v1.h[0] /* multiply by 22971 */
+ smull2 v26.4s, v8.8h, v1.h[0] /* multiply by 22971 */
+.else /**************************** rgb565 ***********************************/
+ sqshlu v21.8h, v20.8h, #8
+ sqshlu v25.8h, v24.8h, #8
+ sqshlu v29.8h, v28.8h, #8
+ uaddw v6.8h, v2.8h, v4.8b /* v6.16b = u - 128 */
+ uaddw v8.8h, v2.8h, v5.8b /* q2 = v - 128 */
+ ld1 {v0.8b}, [Y], 8
+ smull v20.4s, v6.4h, v1.h[1] /* multiply by -11277 */
+ smlal v20.4s, v8.4h, v1.h[2] /* multiply by -23401 */
+ smull2 v22.4s, v6.8h, v1.h[1] /* multiply by -11277 */
+ smlal2 v22.4s, v8.8h, v1.h[2] /* multiply by -23401 */
+ sri v25.8h, v21.8h, #5
+ smull v24.4s, v8.4h, v1.h[0] /* multiply by 22971 */
+ smull2 v26.4s, v8.8h, v1.h[0] /* multiply by 22971 */
+ prfm pldl1keep, [U, #64]
+ prfm pldl1keep, [V, #64]
+ prfm pldl1keep, [Y, #64]
+ sri v25.8h, v29.8h, #11
+.endif
+ do_store \bpp, 8
+ smull v28.4s, v6.4h, v1.h[3] /* multiply by 29033 */
+ smull2 v30.4s, v6.8h, v1.h[3] /* multiply by 29033 */
+.endm
+
+.macro do_yuv_to_rgb
+ do_yuv_to_rgb_stage1
+ do_yuv_to_rgb_stage2
+.endm
+
+/* Apple gas crashes on adrl, work around that by using adr.
+ * But this requires a copy of these constants for each function.
+ */
+
+.balign 16
+Ljsimd_ycc_\colorid\()_neon_consts:
+ .short 0, 0, 0, 0
+ .short 22971, -11277, -23401, 29033
+ .short -128, -128, -128, -128
+ .short -128, -128, -128, -128
+
+asm_function jsimd_ycc_\colorid\()_convert_neon
+ OUTPUT_WIDTH .req x0
+ INPUT_BUF .req x1
+ INPUT_ROW .req x2
+ OUTPUT_BUF .req x3
+ NUM_ROWS .req x4
+
+ INPUT_BUF0 .req x5
+ INPUT_BUF1 .req x6
+ INPUT_BUF2 .req x1
+
+ RGB .req x7
+ Y .req x8
+ U .req x9
+ V .req x10
+ N .req x15
+
+ sub sp, sp, 336
+ str x15, [sp], 16
+ /* Load constants to d1, d2, d3 (v0.4h is just used for padding) */
+ adr x15, Ljsimd_ycc_\colorid\()_neon_consts
+ /* Save NEON registers */
+ st1 {v0.8b, v1.8b, v2.8b, v3.8b}, [sp], 32
+ st1 {v4.8b, v5.8b, v6.8b, v7.8b}, [sp], 32
+ st1 {v8.8b, v9.8b, v10.8b, v11.8b}, [sp], 32
+ st1 {v12.8b, v13.8b, v14.8b, v15.8b}, [sp], 32
+ st1 {v16.8b, v17.8b, v18.8b, v19.8b}, [sp], 32
+ st1 {v20.8b, v21.8b, v22.8b, v23.8b}, [sp], 32
+ st1 {v24.8b, v25.8b, v26.8b, v27.8b}, [sp], 32
+ st1 {v28.8b, v29.8b, v30.8b, v31.8b}, [sp], 32
+ ld1 {v0.4h, v1.4h}, [x15], 16
+ ld1 {v2.8h}, [x15]
+
+ /* Save ARM registers and handle input arguments */
+ /* push {x4, x5, x6, x7, x8, x9, x10, x30} */
+ stp x4, x5, [sp], 16
+ stp x6, x7, [sp], 16
+ stp x8, x9, [sp], 16
+ stp x10, x30, [sp], 16
+ ldr INPUT_BUF0, [INPUT_BUF]
+ ldr INPUT_BUF1, [INPUT_BUF, #8]
+ ldr INPUT_BUF2, [INPUT_BUF, #16]
+ .unreq INPUT_BUF
+
+ /* Initially set v10, v11.4h, v12.8b, d13 to 0xFF */
+ movi v10.16b, #255
+ movi v13.16b, #255
+
+ /* Outer loop over scanlines */
+ cmp NUM_ROWS, #1
+ b.lt 9f
+0:
+ lsl x16, INPUT_ROW, #3
+ ldr Y, [INPUT_BUF0, x16]
+ ldr U, [INPUT_BUF1, x16]
+ mov N, OUTPUT_WIDTH
+ ldr V, [INPUT_BUF2, x16]
+ add INPUT_ROW, INPUT_ROW, #1
+ ldr RGB, [OUTPUT_BUF], #8
+
+ /* Inner loop over pixels */
+ subs N, N, #8
+ b.lt 3f
+ do_load 8
+ do_yuv_to_rgb_stage1
+ subs N, N, #8
+ b.lt 2f
+1:
+ do_yuv_to_rgb_stage2_store_load_stage1
+ subs N, N, #8
+ b.ge 1b
+2:
+ do_yuv_to_rgb_stage2
+ do_store \bpp, 8
+ tst N, #7
+ b.eq 8f
+3:
+ tst N, #4
+ b.eq 3f
+ do_load 4
+3:
+ tst N, #2
+ b.eq 4f
+ do_load 2
+4:
+ tst N, #1
+ b.eq 5f
+ do_load 1
+5:
+ do_yuv_to_rgb
+ tst N, #4
+ b.eq 6f
+ do_store \bpp, 4
+6:
+ tst N, #2
+ b.eq 7f
+ do_store \bpp, 2
+7:
+ tst N, #1
+ b.eq 8f
+ do_store \bpp, 1
+8:
+ subs NUM_ROWS, NUM_ROWS, #1
+ b.gt 0b
+9:
+ /* Restore all registers and return */
+ sub sp, sp, #336
+ ldr x15, [sp], 16
+ ld1 {v0.8b, v1.8b, v2.8b, v3.8b}, [sp], 32
+ ld1 {v4.8b, v5.8b, v6.8b, v7.8b}, [sp], 32
+ ld1 {v8.8b, v9.8b, v10.8b, v11.8b}, [sp], 32
+ ld1 {v12.8b, v13.8b, v14.8b, v15.8b}, [sp], 32
+ ld1 {v16.8b, v17.8b, v18.8b, v19.8b}, [sp], 32
+ ld1 {v20.8b, v21.8b, v22.8b, v23.8b}, [sp], 32
+ ld1 {v24.8b, v25.8b, v26.8b, v27.8b}, [sp], 32
+ ld1 {v28.8b, v29.8b, v30.8b, v31.8b}, [sp], 32
+ /* pop {r4, r5, r6, r7, r8, r9, r10, pc} */
+ ldp x4, x5, [sp], 16
+ ldp x6, x7, [sp], 16
+ ldp x8, x9, [sp], 16
+ ldp x10, x30, [sp], 16
+ br x30
+ .unreq OUTPUT_WIDTH
+ .unreq INPUT_ROW
+ .unreq OUTPUT_BUF
+ .unreq NUM_ROWS
+ .unreq INPUT_BUF0
+ .unreq INPUT_BUF1
+ .unreq INPUT_BUF2
+ .unreq RGB
+ .unreq Y
+ .unreq U
+ .unreq V
+ .unreq N
+
+.purgem do_yuv_to_rgb
+.purgem do_yuv_to_rgb_stage1
+.purgem do_yuv_to_rgb_stage2
+.purgem do_yuv_to_rgb_stage2_store_load_stage1
+.endm
+
+/*--------------------------------- id ----- bpp R rsize G gsize B bsize defsize */
+generate_jsimd_ycc_rgb_convert_neon extrgb, 24, 0, .4h, 1, .4h, 2, .4h, .8b
+generate_jsimd_ycc_rgb_convert_neon extbgr, 24, 2, .4h, 1, .4h, 0, .4h, .8b
+generate_jsimd_ycc_rgb_convert_neon extrgbx, 32, 0, .4h, 1, .4h, 2, .4h, .8b
+generate_jsimd_ycc_rgb_convert_neon extbgrx, 32, 2, .4h, 1, .4h, 0, .4h, .8b
+generate_jsimd_ycc_rgb_convert_neon extxbgr, 32, 3, .4h, 2, .4h, 1, .4h, .8b
+generate_jsimd_ycc_rgb_convert_neon extxrgb, 32, 1, .4h, 2, .4h, 3, .4h, .8b
+generate_jsimd_ycc_rgb_convert_neon rgb565, 16, 0, .4h, 0, .4h, 0, .4h, .8b
+.purgem do_load
+.purgem do_store
* Copyright (C) 2009-2011 Nokia Corporation and/or its subsidiary(-ies).
* All rights reserved.
* Author: Siarhei Siamashka <siarhei.siamashka@nokia.com>
+ * Copyright (C) 2014 Siarhei Siamashka. All Rights Reserved.
+ * Copyright (C) 2014 Linaro Limited. All Rights Reserved.
*
* This software is provided 'as-is', without any express or implied
* warranty. In no event will the authors be held liable for any damages
/* Supplementary macro for setting function attributes */
.macro asm_function fname
#ifdef __APPLE__
- .func _\fname
.globl _\fname
_\fname:
#else
- .func \fname
.global \fname
#ifdef __ELF__
.hidden \fname
.unreq ROW6R
.unreq ROW7L
.unreq ROW7R
-.endfunc
/*****************************************************************************/
.unreq TMP2
.unreq TMP3
.unreq TMP4
-.endfunc
/*****************************************************************************/
.unreq TMP2
.unreq TMP3
.unreq TMP4
-.endfunc
.purgem idct_helper
.unreq OUTPUT_COL
.unreq TMP1
.unreq TMP2
-.endfunc
.purgem idct_helper
.else
.error unsupported macroblock size
.endif
+ .elseif \bpp == 16
+ .if \size == 8
+ vst1.16 {q15}, [RGB]!
+ .elseif \size == 4
+ vst1.16 {d30}, [RGB]!
+ .elseif \size == 2
+ vst1.16 {d31[0]}, [RGB]!
+ vst1.16 {d31[1]}, [RGB]!
+ .elseif \size == 1
+ vst1.16 {d31[2]}, [RGB]!
+ .else
+ .error unsupported macroblock size
+ .endif
.else
.error unsupported bpp
.endif
vrshrn.s32 d25, q13, #14
vrshrn.s32 d28, q14, #14
vrshrn.s32 d29, q15, #14
- vaddw.u8 q10, q10, d0
+ vaddw.u8 q11, q10, d0
vaddw.u8 q12, q12, d0
vaddw.u8 q14, q14, d0
- vqmovun.s16 d1\g_offs, q10
+.if \bpp != 16
+ vqmovun.s16 d1\g_offs, q11
vqmovun.s16 d1\r_offs, q12
vqmovun.s16 d1\b_offs, q14
+.else /* rgb565 */
+ vqshlu.s16 q13, q11, #8
+ vqshlu.s16 q15, q12, #8
+ vqshlu.s16 q14, q14, #8
+ vsri.u16 q15, q13, #5
+ vsri.u16 q15, q14, #11
+.endif
.endm
.macro do_yuv_to_rgb_stage2_store_load_stage1
- vld1.8 {d4}, [U, :64]!
- vrshrn.s32 d20, q10, #15
- vrshrn.s32 d21, q11, #15
- vrshrn.s32 d24, q12, #14
- vrshrn.s32 d25, q13, #14
- vrshrn.s32 d28, q14, #14
- vld1.8 {d5}, [V, :64]!
- vrshrn.s32 d29, q15, #14
- vaddw.u8 q10, q10, d0
- vaddw.u8 q12, q12, d0
- vaddw.u8 q14, q14, d0
- vqmovun.s16 d1\g_offs, q10
- vld1.8 {d0}, [Y, :64]!
- vqmovun.s16 d1\r_offs, q12
+ /* "do_yuv_to_rgb_stage2" and "store" */
+ vrshrn.s32 d20, q10, #15
+ /* "load" and "do_yuv_to_rgb_stage1" */
pld [U, #64]
+ vrshrn.s32 d21, q11, #15
pld [V, #64]
- pld [Y, #64]
- vqmovun.s16 d1\b_offs, q14
+ vrshrn.s32 d24, q12, #14
+ vrshrn.s32 d25, q13, #14
+ vld1.8 {d4}, [U, :64]!
+ vrshrn.s32 d28, q14, #14
+ vld1.8 {d5}, [V, :64]!
+ vrshrn.s32 d29, q15, #14
vaddw.u8 q3, q1, d4 /* q3 = u - 128 */
vaddw.u8 q4, q1, d5 /* q2 = v - 128 */
- do_store \bpp, 8
+ vaddw.u8 q11, q10, d0
vmull.s16 q10, d6, d1[1] /* multiply by -11277 */
vmlal.s16 q10, d8, d1[2] /* multiply by -23401 */
+ vaddw.u8 q12, q12, d0
+ vaddw.u8 q14, q14, d0
+.if \bpp != 16 /**************** rgb24/rgb32 *********************************/
+ vqmovun.s16 d1\g_offs, q11
+ pld [Y, #64]
+ vqmovun.s16 d1\r_offs, q12
+ vld1.8 {d0}, [Y, :64]!
+ vqmovun.s16 d1\b_offs, q14
vmull.s16 q11, d7, d1[1] /* multiply by -11277 */
vmlal.s16 q11, d9, d1[2] /* multiply by -23401 */
+ do_store \bpp, 8
vmull.s16 q12, d8, d1[0] /* multiply by 22971 */
vmull.s16 q13, d9, d1[0] /* multiply by 22971 */
vmull.s16 q14, d6, d1[3] /* multiply by 29033 */
vmull.s16 q15, d7, d1[3] /* multiply by 29033 */
+.else /**************************** rgb565 ***********************************/
+ vqshlu.s16 q13, q11, #8
+ pld [Y, #64]
+ vqshlu.s16 q15, q12, #8
+ vqshlu.s16 q14, q14, #8
+ vld1.8 {d0}, [Y, :64]!
+ vmull.s16 q11, d7, d1[1]
+ vmlal.s16 q11, d9, d1[2]
+ vsri.u16 q15, q13, #5
+ vmull.s16 q12, d8, d1[0]
+ vsri.u16 q15, q14, #11
+ vmull.s16 q13, d9, d1[0]
+ vmull.s16 q14, d6, d1[3]
+ do_store \bpp, 8
+ vmull.s16 q15, d7, d1[3]
+.endif
.endm
.macro do_yuv_to_rgb
.unreq U
.unreq V
.unreq N
-.endfunc
.purgem do_yuv_to_rgb
.purgem do_yuv_to_rgb_stage1
generate_jsimd_ycc_rgb_convert_neon extbgrx, 32, 2, 1, 0
generate_jsimd_ycc_rgb_convert_neon extxbgr, 32, 3, 2, 1
generate_jsimd_ycc_rgb_convert_neon extxrgb, 32, 1, 2, 3
+generate_jsimd_ycc_rgb_convert_neon rgb565, 16, 0, 0, 0
.purgem do_load
.purgem do_store
.unreq U
.unreq V
.unreq N
-.endfunc
.purgem do_rgb_to_yuv
.purgem do_rgb_to_yuv_stage1
.unreq TMP2
.unreq TMP3
.unreq TMP4
-.endfunc
/*****************************************************************************/
.unreq DATA
.unreq TMP
-.endfunc
/*****************************************************************************/
.unreq CORRECTION
.unreq SHIFT
.unreq LOOP_COUNT
-.endfunc
/*****************************************************************************/
.unreq WIDTH
.unreq TMP
-.endfunc
.purgem upsample16
.purgem upsample32
* jsimd_i386.c
*
* Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
- * Copyright 2009-2011 D. R. Commander
- *
+ * Copyright 2009-2011, 2013-2014 D. R. Commander
+ *
* Based on the x86 SIMD extension for IJG JPEG library,
* Copyright (C) 1999-2006, MIYASAKA Masaru.
* For conditions of distribution and use, see copyright notice in jsimdext.inc
env = getenv("JSIMD_FORCESSE2");
if ((env != NULL) && (strcmp(env, "1") == 0))
simd_support &= JSIMD_SSE2;
+ env = getenv("JSIMD_FORCENONE");
+ if ((env != NULL) && (strcmp(env, "1") == 0))
+ simd_support = 0;
}
GLOBAL(int)
return 0;
}
+GLOBAL(int)
+jsimd_can_ycc_rgb565 (void)
+{
+ return 0;
+}
+
GLOBAL(void)
jsimd_rgb_ycc_convert (j_compress_ptr cinfo,
JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
void (*sse2fct)(JDIMENSION, JSAMPARRAY, JSAMPIMAGE, JDIMENSION, int);
void (*mmxfct)(JDIMENSION, JSAMPARRAY, JSAMPIMAGE, JDIMENSION, int);
- switch(cinfo->in_color_space)
- {
+ switch(cinfo->in_color_space) {
case JCS_EXT_RGB:
sse2fct=jsimd_extrgb_ycc_convert_sse2;
mmxfct=jsimd_extrgb_ycc_convert_mmx;
if ((simd_support & JSIMD_SSE2) &&
IS_ALIGNED_SSE(jconst_rgb_ycc_convert_sse2))
- sse2fct(cinfo->image_width, input_buf,
- output_buf, output_row, num_rows);
+ sse2fct(cinfo->image_width, input_buf, output_buf, output_row, num_rows);
else if (simd_support & JSIMD_MMX)
- mmxfct(cinfo->image_width, input_buf,
- output_buf, output_row, num_rows);
+ mmxfct(cinfo->image_width, input_buf, output_buf, output_row, num_rows);
}
GLOBAL(void)
void (*sse2fct)(JDIMENSION, JSAMPARRAY, JSAMPIMAGE, JDIMENSION, int);
void (*mmxfct)(JDIMENSION, JSAMPARRAY, JSAMPIMAGE, JDIMENSION, int);
- switch(cinfo->in_color_space)
- {
+ switch(cinfo->in_color_space) {
case JCS_EXT_RGB:
sse2fct=jsimd_extrgb_gray_convert_sse2;
mmxfct=jsimd_extrgb_gray_convert_mmx;
if ((simd_support & JSIMD_SSE2) &&
IS_ALIGNED_SSE(jconst_rgb_gray_convert_sse2))
- sse2fct(cinfo->image_width, input_buf,
- output_buf, output_row, num_rows);
+ sse2fct(cinfo->image_width, input_buf, output_buf, output_row, num_rows);
else if (simd_support & JSIMD_MMX)
- mmxfct(cinfo->image_width, input_buf,
- output_buf, output_row, num_rows);
+ mmxfct(cinfo->image_width, input_buf, output_buf, output_row, num_rows);
}
GLOBAL(void)
void (*sse2fct)(JDIMENSION, JSAMPIMAGE, JDIMENSION, JSAMPARRAY, int);
void (*mmxfct)(JDIMENSION, JSAMPIMAGE, JDIMENSION, JSAMPARRAY, int);
- switch(cinfo->out_color_space)
- {
+ switch(cinfo->out_color_space) {
case JCS_EXT_RGB:
sse2fct=jsimd_ycc_extrgb_convert_sse2;
mmxfct=jsimd_ycc_extrgb_convert_mmx;
if ((simd_support & JSIMD_SSE2) &&
IS_ALIGNED_SSE(jconst_ycc_rgb_convert_sse2))
- sse2fct(cinfo->output_width, input_buf,
- input_row, output_buf, num_rows);
+ sse2fct(cinfo->output_width, input_buf, input_row, output_buf, num_rows);
else if (simd_support & JSIMD_MMX)
- mmxfct(cinfo->output_width, input_buf,
- input_row, output_buf, num_rows);
+ mmxfct(cinfo->output_width, input_buf, input_row, output_buf, num_rows);
+}
+
+GLOBAL(void)
+jsimd_ycc_rgb565_convert (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
+{
}
GLOBAL(int)
{
if (simd_support & JSIMD_SSE2)
jsimd_h2v2_downsample_sse2(cinfo->image_width, cinfo->max_v_samp_factor,
- compptr->v_samp_factor, compptr->width_in_blocks,
- input_data, output_data);
+ compptr->v_samp_factor,
+ compptr->width_in_blocks, input_data,
+ output_data);
else if (simd_support & JSIMD_MMX)
jsimd_h2v2_downsample_mmx(cinfo->image_width, cinfo->max_v_samp_factor,
- compptr->v_samp_factor, compptr->width_in_blocks,
- input_data, output_data);
+ compptr->v_samp_factor, compptr->width_in_blocks,
+ input_data, output_data);
}
GLOBAL(void)
{
if (simd_support & JSIMD_SSE2)
jsimd_h2v1_downsample_sse2(cinfo->image_width, cinfo->max_v_samp_factor,
- compptr->v_samp_factor, compptr->width_in_blocks,
- input_data, output_data);
+ compptr->v_samp_factor,
+ compptr->width_in_blocks, input_data,
+ output_data);
else if (simd_support & JSIMD_MMX)
jsimd_h2v1_downsample_mmx(cinfo->image_width, cinfo->max_v_samp_factor,
- compptr->v_samp_factor, compptr->width_in_blocks,
- input_data, output_data);
+ compptr->v_samp_factor, compptr->width_in_blocks,
+ input_data, output_data);
}
GLOBAL(int)
GLOBAL(void)
jsimd_h2v2_upsample (j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
+ jpeg_component_info * compptr,
JSAMPARRAY input_data,
JSAMPARRAY * output_data_ptr)
{
if (simd_support & JSIMD_SSE2)
- jsimd_h2v2_upsample_sse2(cinfo->max_v_samp_factor,
- cinfo->output_width, input_data, output_data_ptr);
+ jsimd_h2v2_upsample_sse2(cinfo->max_v_samp_factor, cinfo->output_width,
+ input_data, output_data_ptr);
else if (simd_support & JSIMD_MMX)
- jsimd_h2v2_upsample_mmx(cinfo->max_v_samp_factor,
- cinfo->output_width, input_data, output_data_ptr);
+ jsimd_h2v2_upsample_mmx(cinfo->max_v_samp_factor, cinfo->output_width,
+ input_data, output_data_ptr);
}
GLOBAL(void)
jsimd_h2v1_upsample (j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
+ jpeg_component_info * compptr,
JSAMPARRAY input_data,
JSAMPARRAY * output_data_ptr)
{
if (simd_support & JSIMD_SSE2)
- jsimd_h2v1_upsample_sse2(cinfo->max_v_samp_factor,
- cinfo->output_width, input_data, output_data_ptr);
+ jsimd_h2v1_upsample_sse2(cinfo->max_v_samp_factor, cinfo->output_width,
+ input_data, output_data_ptr);
else if (simd_support & JSIMD_MMX)
- jsimd_h2v1_upsample_mmx(cinfo->max_v_samp_factor,
- cinfo->output_width, input_data, output_data_ptr);
+ jsimd_h2v1_upsample_mmx(cinfo->max_v_samp_factor, cinfo->output_width,
+ input_data, output_data_ptr);
}
GLOBAL(int)
GLOBAL(void)
jsimd_h2v2_fancy_upsample (j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
+ jpeg_component_info * compptr,
JSAMPARRAY input_data,
JSAMPARRAY * output_data_ptr)
{
if ((simd_support & JSIMD_SSE2) &&
IS_ALIGNED_SSE(jconst_fancy_upsample_sse2))
jsimd_h2v2_fancy_upsample_sse2(cinfo->max_v_samp_factor,
- compptr->downsampled_width, input_data, output_data_ptr);
+ compptr->downsampled_width, input_data,
+ output_data_ptr);
else if (simd_support & JSIMD_MMX)
jsimd_h2v2_fancy_upsample_mmx(cinfo->max_v_samp_factor,
- compptr->downsampled_width, input_data, output_data_ptr);
+ compptr->downsampled_width, input_data,
+ output_data_ptr);
}
GLOBAL(void)
jsimd_h2v1_fancy_upsample (j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
+ jpeg_component_info * compptr,
JSAMPARRAY input_data,
JSAMPARRAY * output_data_ptr)
{
if ((simd_support & JSIMD_SSE2) &&
IS_ALIGNED_SSE(jconst_fancy_upsample_sse2))
jsimd_h2v1_fancy_upsample_sse2(cinfo->max_v_samp_factor,
- compptr->downsampled_width, input_data, output_data_ptr);
+ compptr->downsampled_width, input_data,
+ output_data_ptr);
else if (simd_support & JSIMD_MMX)
jsimd_h2v1_fancy_upsample_mmx(cinfo->max_v_samp_factor,
- compptr->downsampled_width, input_data, output_data_ptr);
+ compptr->downsampled_width, input_data,
+ output_data_ptr);
}
GLOBAL(int)
void (*sse2fct)(JDIMENSION, JSAMPIMAGE, JDIMENSION, JSAMPARRAY);
void (*mmxfct)(JDIMENSION, JSAMPIMAGE, JDIMENSION, JSAMPARRAY);
- switch(cinfo->out_color_space)
- {
+ switch(cinfo->out_color_space) {
case JCS_EXT_RGB:
sse2fct=jsimd_h2v2_extrgb_merged_upsample_sse2;
mmxfct=jsimd_h2v2_extrgb_merged_upsample_mmx;
if ((simd_support & JSIMD_SSE2) &&
IS_ALIGNED_SSE(jconst_merged_upsample_sse2))
- sse2fct(cinfo->output_width, input_buf,
- in_row_group_ctr, output_buf);
+ sse2fct(cinfo->output_width, input_buf, in_row_group_ctr, output_buf);
else if (simd_support & JSIMD_MMX)
- mmxfct(cinfo->output_width, input_buf,
- in_row_group_ctr, output_buf);
+ mmxfct(cinfo->output_width, input_buf, in_row_group_ctr, output_buf);
}
GLOBAL(void)
void (*sse2fct)(JDIMENSION, JSAMPIMAGE, JDIMENSION, JSAMPARRAY);
void (*mmxfct)(JDIMENSION, JSAMPIMAGE, JDIMENSION, JSAMPARRAY);
- switch(cinfo->out_color_space)
- {
+ switch(cinfo->out_color_space) {
case JCS_EXT_RGB:
sse2fct=jsimd_h2v1_extrgb_merged_upsample_sse2;
mmxfct=jsimd_h2v1_extrgb_merged_upsample_mmx;
if ((simd_support & JSIMD_SSE2) &&
IS_ALIGNED_SSE(jconst_merged_upsample_sse2))
- sse2fct(cinfo->output_width, input_buf,
- in_row_group_ctr, output_buf);
+ sse2fct(cinfo->output_width, input_buf, in_row_group_ctr, output_buf);
else if (simd_support & JSIMD_MMX)
- mmxfct(cinfo->output_width, input_buf,
- in_row_group_ctr, output_buf);
+ mmxfct(cinfo->output_width, input_buf, in_row_group_ctr, output_buf);
}
GLOBAL(int)
JDIMENSION output_col)
{
if ((simd_support & JSIMD_SSE2) && IS_ALIGNED_SSE(jconst_idct_red_sse2))
- jsimd_idct_2x2_sse2(compptr->dct_table, coef_block, output_buf, output_col);
+ jsimd_idct_2x2_sse2(compptr->dct_table, coef_block, output_buf,
+ output_col);
else if (simd_support & JSIMD_MMX)
jsimd_idct_2x2_mmx(compptr->dct_table, coef_block, output_buf, output_col);
}
JDIMENSION output_col)
{
if ((simd_support & JSIMD_SSE2) && IS_ALIGNED_SSE(jconst_idct_red_sse2))
- jsimd_idct_4x4_sse2(compptr->dct_table, coef_block, output_buf, output_col);
+ jsimd_idct_4x4_sse2(compptr->dct_table, coef_block, output_buf,
+ output_col);
else if (simd_support & JSIMD_MMX)
jsimd_idct_4x4_mmx(compptr->dct_table, coef_block, output_buf, output_col);
}
GLOBAL(void)
jsimd_idct_islow (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf,
- JDIMENSION output_col)
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
{
if ((simd_support & JSIMD_SSE2) && IS_ALIGNED_SSE(jconst_idct_islow_sse2))
- jsimd_idct_islow_sse2(compptr->dct_table, coef_block, output_buf, output_col);
+ jsimd_idct_islow_sse2(compptr->dct_table, coef_block, output_buf,
+ output_col);
else if (simd_support & JSIMD_MMX)
- jsimd_idct_islow_mmx(compptr->dct_table, coef_block, output_buf, output_col);
+ jsimd_idct_islow_mmx(compptr->dct_table, coef_block, output_buf,
+ output_col);
}
GLOBAL(void)
jsimd_idct_ifast (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf,
- JDIMENSION output_col)
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
{
if ((simd_support & JSIMD_SSE2) && IS_ALIGNED_SSE(jconst_idct_ifast_sse2))
- jsimd_idct_ifast_sse2(compptr->dct_table, coef_block, output_buf, output_col);
+ jsimd_idct_ifast_sse2(compptr->dct_table, coef_block, output_buf,
+ output_col);
else if (simd_support & JSIMD_MMX)
- jsimd_idct_ifast_mmx(compptr->dct_table, coef_block, output_buf, output_col);
+ jsimd_idct_ifast_mmx(compptr->dct_table, coef_block, output_buf,
+ output_col);
}
GLOBAL(void)
jsimd_idct_float (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf,
- JDIMENSION output_col)
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
{
if ((simd_support & JSIMD_SSE2) && IS_ALIGNED_SSE(jconst_idct_float_sse2))
- jsimd_idct_float_sse2(compptr->dct_table, coef_block,
- output_buf, output_col);
+ jsimd_idct_float_sse2(compptr->dct_table, coef_block, output_buf,
+ output_col);
else if ((simd_support & JSIMD_SSE) && IS_ALIGNED_SSE(jconst_idct_float_sse))
- jsimd_idct_float_sse(compptr->dct_table, coef_block,
- output_buf, output_col);
+ jsimd_idct_float_sse(compptr->dct_table, coef_block, output_buf,
+ output_col);
else if (simd_support & JSIMD_3DNOW)
- jsimd_idct_float_3dnow(compptr->dct_table, coef_block,
- output_buf, output_col);
+ jsimd_idct_float_3dnow(compptr->dct_table, coef_block, output_buf,
+ output_col);
}
--- /dev/null
+/*
+ * jsimd_mips.c
+ *
+ * Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
+ * Copyright 2009-2011, 2014 D. R. Commander
+ * Copyright (C) 2013-2014, MIPS Technologies, Inc., California
+ *
+ * Based on the x86 SIMD extension for IJG JPEG library,
+ * Copyright (C) 1999-2006, MIYASAKA Masaru.
+ * For conditions of distribution and use, see copyright notice in jsimdext.inc
+ *
+ * This file contains the interface between the "normal" portions
+ * of the library and the SIMD implementations when running on a
+ * MIPS architecture.
+ */
+
+#define JPEG_INTERNALS
+#include "../jinclude.h"
+#include "../jpeglib.h"
+#include "../jsimd.h"
+#include "../jdct.h"
+#include "../jsimddct.h"
+#include "jsimd.h"
+
+#include <stdio.h>
+#include <string.h>
+#include <ctype.h>
+
+static unsigned int simd_support = ~0;
+
+#if defined(__linux__)
+
+LOCAL(int)
+parse_proc_cpuinfo(const char* search_string)
+{
+ const char* file_name = "/proc/cpuinfo";
+ char cpuinfo_line[256];
+ FILE* f = NULL;
+ simd_support = 0;
+
+ if ((f = fopen(file_name, "r")) != NULL) {
+ while (fgets(cpuinfo_line, sizeof(cpuinfo_line), f) != NULL) {
+ if (strstr(cpuinfo_line, search_string) != NULL) {
+ fclose(f);
+ simd_support |= JSIMD_MIPS_DSPR2;
+ return 1;
+ }
+ }
+ fclose(f);
+ }
+ /* Did not find string in the proc file, or not Linux ELF. */
+ return 0;
+}
+
+#endif
+
+/*
+ * Check what SIMD accelerations are supported.
+ *
+ * FIXME: This code is racy under a multi-threaded environment.
+ */
+LOCAL(void)
+init_simd (void)
+{
+ if (simd_support != ~0U)
+ return;
+
+ simd_support = 0;
+
+#if defined(__MIPSEL__) && defined(__mips_dsp) && (__mips_dsp_rev >= 2)
+ simd_support |= JSIMD_MIPS_DSPR2;
+#elif defined(__linux__)
+ /* We still have a chance to use MIPS DSPR2 regardless of globally used
+ * -mdspr2 options passed to gcc by performing runtime detection via
+ * /proc/cpuinfo parsing on linux */
+ if (!parse_proc_cpuinfo("MIPS 74K"))
+ return;
+#endif
+}
+
+static const int mips_idct_ifast_coefs[4] = {
+ 0x45404540, // FIX( 1.082392200 / 2) = 17734 = 0x4546
+ 0x5A805A80, // FIX( 1.414213562 / 2) = 23170 = 0x5A82
+ 0x76407640, // FIX( 1.847759065 / 2) = 30274 = 0x7642
+ 0xAC60AC60 // FIX(-2.613125930 / 4) = -21407 = 0xAC61
+};
+
+/* The following struct is borrowed from jdsample.c */
+typedef void (*upsample1_ptr) (j_decompress_ptr cinfo,
+ jpeg_component_info * compptr,
+ JSAMPARRAY input_data,
+ JSAMPARRAY * output_data_ptr);
+
+typedef struct {
+ struct jpeg_upsampler pub;
+ JSAMPARRAY color_buf[MAX_COMPONENTS];
+ upsample1_ptr methods[MAX_COMPONENTS];
+ int next_row_out;
+ JDIMENSION rows_to_go;
+ int rowgroup_height[MAX_COMPONENTS];
+ UINT8 h_expand[MAX_COMPONENTS];
+ UINT8 v_expand[MAX_COMPONENTS];
+} my_upsampler;
+
+typedef my_upsampler * my_upsample_ptr;
+
+GLOBAL(int)
+jsimd_can_rgb_ycc (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+ if ((RGB_PIXELSIZE != 3) && (RGB_PIXELSIZE != 4))
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_rgb_gray (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+ if ((RGB_PIXELSIZE != 3) && (RGB_PIXELSIZE != 4))
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_ycc_rgb (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+ if ((RGB_PIXELSIZE != 3) && (RGB_PIXELSIZE != 4))
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_ycc_rgb565 (void)
+{
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_c_can_null_convert (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_rgb_ycc_convert (j_compress_ptr cinfo,
+ JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows)
+{
+ void (*mipsdspr2fct)(JDIMENSION, JSAMPARRAY, JSAMPIMAGE, JDIMENSION, int);
+
+ switch(cinfo->in_color_space) {
+ case JCS_EXT_RGB:
+ mipsdspr2fct=jsimd_extrgb_ycc_convert_mips_dspr2;
+ break;
+ case JCS_EXT_RGBX:
+ case JCS_EXT_RGBA:
+ mipsdspr2fct=jsimd_extrgbx_ycc_convert_mips_dspr2;
+ break;
+ case JCS_EXT_BGR:
+ mipsdspr2fct=jsimd_extbgr_ycc_convert_mips_dspr2;
+ break;
+ case JCS_EXT_BGRX:
+ case JCS_EXT_BGRA:
+ mipsdspr2fct=jsimd_extbgrx_ycc_convert_mips_dspr2;
+ break;
+ case JCS_EXT_XBGR:
+ case JCS_EXT_ABGR:
+ mipsdspr2fct=jsimd_extxbgr_ycc_convert_mips_dspr2;
+
+ break;
+ case JCS_EXT_XRGB:
+ case JCS_EXT_ARGB:
+ mipsdspr2fct=jsimd_extxrgb_ycc_convert_mips_dspr2;
+ break;
+ default:
+ mipsdspr2fct=jsimd_extrgb_ycc_convert_mips_dspr2;
+ break;
+ }
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ mipsdspr2fct(cinfo->image_width, input_buf, output_buf, output_row,
+ num_rows);
+}
+
+GLOBAL(void)
+jsimd_rgb_gray_convert (j_compress_ptr cinfo,
+ JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows)
+{
+ void (*mipsdspr2fct)(JDIMENSION, JSAMPARRAY, JSAMPIMAGE, JDIMENSION, int);
+
+ switch(cinfo->in_color_space) {
+ case JCS_EXT_RGB:
+ mipsdspr2fct=jsimd_extrgb_gray_convert_mips_dspr2;
+ break;
+ case JCS_EXT_RGBX:
+ case JCS_EXT_RGBA:
+ mipsdspr2fct=jsimd_extrgbx_gray_convert_mips_dspr2;
+ break;
+ case JCS_EXT_BGR:
+ mipsdspr2fct=jsimd_extbgr_gray_convert_mips_dspr2;
+ break;
+ case JCS_EXT_BGRX:
+ case JCS_EXT_BGRA:
+ mipsdspr2fct=jsimd_extbgrx_gray_convert_mips_dspr2;
+ break;
+ case JCS_EXT_XBGR:
+ case JCS_EXT_ABGR:
+ mipsdspr2fct=jsimd_extxbgr_gray_convert_mips_dspr2;
+ break;
+ case JCS_EXT_XRGB:
+ case JCS_EXT_ARGB:
+ mipsdspr2fct=jsimd_extxrgb_gray_convert_mips_dspr2;
+ break;
+ default:
+ mipsdspr2fct=jsimd_extrgb_gray_convert_mips_dspr2;
+ break;
+ }
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ mipsdspr2fct(cinfo->image_width, input_buf, output_buf, output_row,
+ num_rows);
+}
+
+GLOBAL(void)
+jsimd_ycc_rgb_convert (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
+{
+ void (*mipsdspr2fct)(JDIMENSION, JSAMPIMAGE, JDIMENSION, JSAMPARRAY, int);
+
+ switch(cinfo->out_color_space) {
+ case JCS_EXT_RGB:
+ mipsdspr2fct=jsimd_ycc_extrgb_convert_mips_dspr2;
+ break;
+ case JCS_EXT_RGBX:
+ case JCS_EXT_RGBA:
+ mipsdspr2fct=jsimd_ycc_extrgbx_convert_mips_dspr2;
+ break;
+ case JCS_EXT_BGR:
+ mipsdspr2fct=jsimd_ycc_extbgr_convert_mips_dspr2;
+ break;
+ case JCS_EXT_BGRX:
+ case JCS_EXT_BGRA:
+ mipsdspr2fct=jsimd_ycc_extbgrx_convert_mips_dspr2;
+ break;
+ case JCS_EXT_XBGR:
+ case JCS_EXT_ABGR:
+ mipsdspr2fct=jsimd_ycc_extxbgr_convert_mips_dspr2;
+ break;
+ case JCS_EXT_XRGB:
+ case JCS_EXT_ARGB:
+ mipsdspr2fct=jsimd_ycc_extxrgb_convert_mips_dspr2;
+ break;
+ default:
+ mipsdspr2fct=jsimd_ycc_extrgb_convert_mips_dspr2;
+ break;
+ }
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ mipsdspr2fct(cinfo->output_width, input_buf, input_row, output_buf,
+ num_rows);
+}
+
+GLOBAL(void)
+jsimd_ycc_rgb565_convert (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
+{
+}
+
+GLOBAL(void)
+jsimd_c_null_convert (j_compress_ptr cinfo,
+ JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
+ JDIMENSION output_row, int num_rows)
+{
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ jsimd_c_null_convert_mips_dspr2(cinfo->image_width, input_buf,
+ output_buf, output_row, num_rows,
+ cinfo->num_components);
+}
+
+GLOBAL(int)
+jsimd_can_h2v2_downsample (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_h2v2_smooth_downsample (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+ if(DCTSIZE != 8)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_h2v1_downsample (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_h2v2_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
+ JSAMPARRAY input_data, JSAMPARRAY output_data)
+{
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ jsimd_h2v2_downsample_mips_dspr2(cinfo->image_width,
+ cinfo->max_v_samp_factor,
+ compptr->v_samp_factor,
+ compptr->width_in_blocks, input_data,
+ output_data);
+}
+
+GLOBAL(void)
+jsimd_h2v2_smooth_downsample (j_compress_ptr cinfo,
+ jpeg_component_info * compptr,
+ JSAMPARRAY input_data, JSAMPARRAY output_data)
+{
+ jsimd_h2v2_smooth_downsample_mips_dspr2(input_data, output_data,
+ compptr->v_samp_factor,
+ cinfo->max_v_samp_factor,
+ cinfo->smoothing_factor,
+ compptr->width_in_blocks,
+ cinfo->image_width);
+}
+
+GLOBAL(void)
+jsimd_h2v1_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
+ JSAMPARRAY input_data, JSAMPARRAY output_data)
+{
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ jsimd_h2v1_downsample_mips_dspr2(cinfo->image_width,
+ cinfo->max_v_samp_factor,
+ compptr->v_samp_factor,
+ compptr->width_in_blocks,
+ input_data, output_data);
+}
+
+GLOBAL(int)
+jsimd_can_h2v2_upsample (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_h2v1_upsample (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_int_upsample (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_h2v2_upsample (j_decompress_ptr cinfo,
+ jpeg_component_info * compptr,
+ JSAMPARRAY input_data,
+ JSAMPARRAY * output_data_ptr)
+{
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ jsimd_h2v2_upsample_mips_dspr2(cinfo->max_v_samp_factor,
+ cinfo->output_width, input_data,
+ output_data_ptr);
+}
+
+GLOBAL(void)
+jsimd_h2v1_upsample (j_decompress_ptr cinfo,
+ jpeg_component_info * compptr,
+ JSAMPARRAY input_data,
+ JSAMPARRAY * output_data_ptr)
+{
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ jsimd_h2v1_upsample_mips_dspr2(cinfo->max_v_samp_factor,
+ cinfo->output_width, input_data,
+ output_data_ptr);
+}
+
+GLOBAL(void)
+jsimd_int_upsample (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JSAMPARRAY input_data, JSAMPARRAY * output_data_ptr)
+{
+ my_upsample_ptr upsample = (my_upsample_ptr) cinfo->upsample;
+
+ jsimd_int_upsample_mips_dspr2(upsample->h_expand[compptr->component_index],
+ upsample->v_expand[compptr->component_index],
+ input_data, output_data_ptr,
+ cinfo->output_width,
+ cinfo->max_v_samp_factor);
+}
+
+GLOBAL(int)
+jsimd_can_h2v2_fancy_upsample (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_h2v1_fancy_upsample (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_h2v2_fancy_upsample (j_decompress_ptr cinfo,
+ jpeg_component_info * compptr,
+ JSAMPARRAY input_data,
+ JSAMPARRAY * output_data_ptr)
+{
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ jsimd_h2v2_fancy_upsample_mips_dspr2(cinfo->max_v_samp_factor,
+ compptr->downsampled_width,
+ input_data, output_data_ptr);
+}
+
+GLOBAL(void)
+jsimd_h2v1_fancy_upsample (j_decompress_ptr cinfo,
+ jpeg_component_info * compptr,
+ JSAMPARRAY input_data,
+ JSAMPARRAY * output_data_ptr)
+{
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ jsimd_h2v1_fancy_upsample_mips_dspr2(cinfo->max_v_samp_factor,
+ compptr->downsampled_width,
+ input_data, output_data_ptr);
+}
+
+GLOBAL(int)
+jsimd_can_h2v2_merged_upsample (void)
+{
+ init_simd();
+
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_h2v1_merged_upsample (void)
+{
+ init_simd();
+
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_h2v2_merged_upsample (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf)
+{
+ void (*mipsdspr2fct)(JDIMENSION, JSAMPIMAGE, JDIMENSION, JSAMPARRAY,
+ JSAMPLE *);
+
+ switch(cinfo->out_color_space) {
+ case JCS_EXT_RGB:
+ mipsdspr2fct=jsimd_h2v2_extrgb_merged_upsample_mips_dspr2;
+ break;
+ case JCS_EXT_RGBX:
+ case JCS_EXT_RGBA:
+ mipsdspr2fct=jsimd_h2v2_extrgbx_merged_upsample_mips_dspr2;
+ break;
+ case JCS_EXT_BGR:
+ mipsdspr2fct=jsimd_h2v2_extbgr_merged_upsample_mips_dspr2;
+ break;
+ case JCS_EXT_BGRX:
+ case JCS_EXT_BGRA:
+ mipsdspr2fct=jsimd_h2v2_extbgrx_merged_upsample_mips_dspr2;
+ break;
+ case JCS_EXT_XBGR:
+ case JCS_EXT_ABGR:
+ mipsdspr2fct=jsimd_h2v2_extxbgr_merged_upsample_mips_dspr2;
+ break;
+ case JCS_EXT_XRGB:
+ case JCS_EXT_ARGB:
+ mipsdspr2fct=jsimd_h2v2_extxrgb_merged_upsample_mips_dspr2;
+ break;
+ default:
+ mipsdspr2fct=jsimd_h2v2_extrgb_merged_upsample_mips_dspr2;
+ break;
+ }
+
+ mipsdspr2fct(cinfo->output_width, input_buf, in_row_group_ctr, output_buf,
+ cinfo->sample_range_limit);
+}
+
+GLOBAL(void)
+jsimd_h2v1_merged_upsample (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf,
+ JDIMENSION in_row_group_ctr,
+ JSAMPARRAY output_buf)
+{
+ void (*mipsdspr2fct)(JDIMENSION, JSAMPIMAGE, JDIMENSION, JSAMPARRAY,
+ JSAMPLE *);
+
+ switch(cinfo->out_color_space) {
+ case JCS_EXT_RGB:
+ mipsdspr2fct=jsimd_h2v1_extrgb_merged_upsample_mips_dspr2;
+ break;
+ case JCS_EXT_RGBX:
+ case JCS_EXT_RGBA:
+ mipsdspr2fct=jsimd_h2v1_extrgbx_merged_upsample_mips_dspr2;
+ break;
+ case JCS_EXT_BGR:
+ mipsdspr2fct=jsimd_h2v1_extbgr_merged_upsample_mips_dspr2;
+ break;
+ case JCS_EXT_BGRX:
+ case JCS_EXT_BGRA:
+ mipsdspr2fct=jsimd_h2v1_extbgrx_merged_upsample_mips_dspr2;
+ break;
+ case JCS_EXT_XBGR:
+ case JCS_EXT_ABGR:
+ mipsdspr2fct=jsimd_h2v1_extxbgr_merged_upsample_mips_dspr2;
+ break;
+ case JCS_EXT_XRGB:
+ case JCS_EXT_ARGB:
+ mipsdspr2fct=jsimd_h2v1_extxrgb_merged_upsample_mips_dspr2;
+ break;
+ default:
+ mipsdspr2fct=jsimd_h2v1_extrgb_merged_upsample_mips_dspr2;
+ break;
+ }
+
+ mipsdspr2fct(cinfo->output_width, input_buf, in_row_group_ctr, output_buf,
+ cinfo->sample_range_limit);
+}
+
+GLOBAL(int)
+jsimd_can_convsamp (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (DCTSIZE != 8)
+ return 0;
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+ if (sizeof(DCTELEM) != 2)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_convsamp_float (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (DCTSIZE != 8)
+ return 0;
+ if (sizeof(JCOEF) != 2)
+ return 0;
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+ if (sizeof(ISLOW_MULT_TYPE) != 2)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_convsamp (JSAMPARRAY sample_data, JDIMENSION start_col,
+ DCTELEM * workspace)
+{
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ jsimd_convsamp_mips_dspr2(sample_data, start_col, workspace);
+}
+
+GLOBAL(void)
+jsimd_convsamp_float (JSAMPARRAY sample_data, JDIMENSION start_col,
+ FAST_FLOAT * workspace)
+{
+ if ((simd_support & JSIMD_MIPS_DSPR2))
+ jsimd_convsamp_float_mips_dspr2(sample_data, start_col, workspace);
+}
+
+GLOBAL(int)
+jsimd_can_fdct_islow (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (DCTSIZE != 8)
+ return 0;
+ if (sizeof(DCTELEM) != 2)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_fdct_ifast (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (DCTSIZE != 8)
+ return 0;
+ if (sizeof(DCTELEM) != 2)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_fdct_float (void)
+{
+ init_simd();
+
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_fdct_islow (DCTELEM * data)
+{
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ jsimd_fdct_islow_mips_dspr2(data);
+}
+
+GLOBAL(void)
+jsimd_fdct_ifast (DCTELEM * data)
+{
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ jsimd_fdct_ifast_mips_dspr2(data);
+}
+
+GLOBAL(void)
+jsimd_fdct_float (FAST_FLOAT * data)
+{
+}
+
+GLOBAL(int)
+jsimd_can_quantize (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (DCTSIZE != 8)
+ return 0;
+ if (sizeof(JCOEF) != 2)
+ return 0;
+ if (sizeof(DCTELEM) != 2)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_quantize_float (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (DCTSIZE != 8)
+ return 0;
+ if (sizeof(JCOEF) != 2)
+ return 0;
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+ if (sizeof(ISLOW_MULT_TYPE) != 2)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_quantize (JCOEFPTR coef_block, DCTELEM * divisors,
+ DCTELEM * workspace)
+{
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ jsimd_quantize_mips_dspr2(coef_block, divisors, workspace);
+}
+
+GLOBAL(void)
+jsimd_quantize_float (JCOEFPTR coef_block, FAST_FLOAT * divisors,
+ FAST_FLOAT * workspace)
+{
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ jsimd_quantize_float_mips_dspr2(coef_block, divisors, workspace);
+}
+
+GLOBAL(int)
+jsimd_can_idct_2x2 (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (DCTSIZE != 8)
+ return 0;
+ if (sizeof(JCOEF) != 2)
+ return 0;
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+ if (sizeof(ISLOW_MULT_TYPE) != 2)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_idct_4x4 (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (DCTSIZE != 8)
+ return 0;
+ if (sizeof(JCOEF) != 2)
+ return 0;
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+ if (sizeof(ISLOW_MULT_TYPE) != 2)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_idct_6x6 (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (DCTSIZE != 8)
+ return 0;
+ if (sizeof(JCOEF) != 2)
+ return 0;
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+ if (sizeof(ISLOW_MULT_TYPE) != 2)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_idct_12x12 (void)
+{
+ init_simd();
+
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (DCTSIZE != 8)
+ return 0;
+ if (sizeof(JCOEF) != 2)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+ if (sizeof(ISLOW_MULT_TYPE) != 2)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_idct_2x2 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
+{
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ jsimd_idct_2x2_mips_dspr2(compptr->dct_table, coef_block, output_buf,
+ output_col);
+}
+
+GLOBAL(void)
+jsimd_idct_4x4 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
+{
+ if (simd_support & JSIMD_MIPS_DSPR2) {
+ int workspace[DCTSIZE*4]; /* buffers data between passes */
+ jsimd_idct_4x4_mips_dspr2(compptr->dct_table, coef_block, output_buf,
+ output_col, workspace);
+ }
+}
+
+GLOBAL(void)
+jsimd_idct_6x6 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
+{
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ jsimd_idct_6x6_mips_dspr2(compptr->dct_table, coef_block, output_buf,
+ output_col);
+}
+
+GLOBAL(void)
+jsimd_idct_12x12 (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block,
+ JSAMPARRAY output_buf, JDIMENSION output_col)
+{
+ if (simd_support & JSIMD_MIPS_DSPR2) {
+ int workspace[96];
+ int output[12] = {
+ (int)(output_buf[0] + output_col),
+ (int)(output_buf[1] + output_col),
+ (int)(output_buf[2] + output_col),
+ (int)(output_buf[3] + output_col),
+ (int)(output_buf[4] + output_col),
+ (int)(output_buf[5] + output_col),
+ (int)(output_buf[6] + output_col),
+ (int)(output_buf[7] + output_col),
+ (int)(output_buf[8] + output_col),
+ (int)(output_buf[9] + output_col),
+ (int)(output_buf[10] + output_col),
+ (int)(output_buf[11] + output_col),
+ };
+ jsimd_idct_12x12_pass1_mips_dspr2(coef_block, compptr->dct_table,
+ workspace);
+ jsimd_idct_12x12_pass2_mips_dspr2(workspace, output);
+ }
+}
+
+GLOBAL(int)
+jsimd_can_idct_islow (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (DCTSIZE != 8)
+ return 0;
+ if (sizeof(JCOEF) != 2)
+ return 0;
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+ if (sizeof(ISLOW_MULT_TYPE) != 2)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_idct_ifast (void)
+{
+ init_simd();
+
+ /* The code is optimised for these values only */
+ if (DCTSIZE != 8)
+ return 0;
+ if (sizeof(JCOEF) != 2)
+ return 0;
+ if (BITS_IN_JSAMPLE != 8)
+ return 0;
+ if (sizeof(JDIMENSION) != 4)
+ return 0;
+ if (sizeof(IFAST_MULT_TYPE) != 2)
+ return 0;
+ if (IFAST_SCALE_BITS != 2)
+ return 0;
+
+ if (simd_support & JSIMD_MIPS_DSPR2)
+ return 1;
+
+ return 0;
+}
+
+GLOBAL(int)
+jsimd_can_idct_float (void)
+{
+ init_simd();
+
+ return 0;
+}
+
+GLOBAL(void)
+jsimd_idct_islow (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
+{
+ if (simd_support & JSIMD_MIPS_DSPR2) {
+ int output[8] = {
+ (int)(output_buf[0] + output_col),
+ (int)(output_buf[1] + output_col),
+ (int)(output_buf[2] + output_col),
+ (int)(output_buf[3] + output_col),
+ (int)(output_buf[4] + output_col),
+ (int)(output_buf[5] + output_col),
+ (int)(output_buf[6] + output_col),
+ (int)(output_buf[7] + output_col),
+ };
+
+ jsimd_idct_islow_mips_dspr2(coef_block, compptr->dct_table,
+ output, IDCT_range_limit(cinfo));
+ }
+}
+
+GLOBAL(void)
+jsimd_idct_ifast (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
+{
+ if (simd_support & JSIMD_MIPS_DSPR2) {
+ JCOEFPTR inptr;
+ IFAST_MULT_TYPE * quantptr;
+ DCTELEM workspace[DCTSIZE2]; /* buffers data between passes */
+
+ /* Pass 1: process columns from input, store into work array. */
+
+ inptr = coef_block;
+ quantptr = (IFAST_MULT_TYPE *) compptr->dct_table;
+
+ jsimd_idct_ifast_cols_mips_dspr2(inptr, quantptr,
+ workspace, mips_idct_ifast_coefs);
+
+ /* Pass 2: process rows from work array, store into output array. */
+ /* Note that we must descale the results by a factor of 8 == 2**3, */
+ /* and also undo the PASS1_BITS scaling. */
+
+ jsimd_idct_ifast_rows_mips_dspr2(workspace, output_buf,
+ output_col, mips_idct_ifast_coefs);
+ }
+}
+
+GLOBAL(void)
+jsimd_idct_float (j_decompress_ptr cinfo, jpeg_component_info * compptr,
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
+{
+}
--- /dev/null
+/*
+ * MIPS DSPr2 optimizations for libjpeg-turbo
+ *
+ * Copyright (C) 2013-2014, MIPS Technologies, Inc., California.
+ * All rights reserved.
+ * Authors: Teodora Novkovic (teodora.novkovic@imgtec.com)
+ * Darko Laus (darko.laus@imgtec.com)
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ */
+
+#include "jsimd_mips_dspr2_asm.h"
+
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_c_null_convert_mips_dspr2)
+/*
+ * a0 - cinfo->image_width
+ * a1 - input_buf
+ * a2 - output_buf
+ * a3 - output_row
+ * 16(sp) - num_rows
+ * 20(sp) - cinfo->num_components
+ *
+ * Null conversion for compression
+ */
+
+ SAVE_REGS_ON_STACK 8, s0, s1
+
+ lw t9, 24(sp) // t9 = num_rows
+ lw s0, 28(sp) // s0 = cinfo->num_components
+ andi t0, a0, 3 // t0 = cinfo->image_width & 3
+ beqz t0, 4f // no residual
+ nop
+0:
+ addiu t9, t9, -1
+ bltz t9, 7f
+ li t1, 0
+1:
+ sll t3, t1, 2
+ lwx t5, t3(a2) // t5 = outptr = output_buf[ci]
+ lw t2, 0(a1) // t2 = inptr = *input_buf
+ sll t4, a3, 2
+ lwx t5, t4(t5) // t5 = outptr = output_buf[ci][output_row]
+ addu t2, t2, t1
+ addu s1, t5, a0
+ addu t6, t5, t0
+2:
+ lbu t3, 0(t2)
+ addiu t5, t5, 1
+ sb t3, -1(t5)
+ bne t6, t5, 2b
+ addu t2, t2, s0
+3:
+ lbu t3, 0(t2)
+ addu t4, t2, s0
+ addu t7, t4, s0
+ addu t8, t7, s0
+ addu t2, t8, s0
+ lbu t4, 0(t4)
+ lbu t7, 0(t7)
+ lbu t8, 0(t8)
+ addiu t5, t5, 4
+ sb t3, -4(t5)
+ sb t4, -3(t5)
+ sb t7, -2(t5)
+ bne s1, t5, 3b
+ sb t8, -1(t5)
+ addiu t1, t1, 1
+ bne t1, s0, 1b
+ nop
+ addiu a1, a1, 4
+ bgez t9, 0b
+ addiu a3, a3, 1
+ b 7f
+ nop
+4:
+ addiu t9, t9, -1
+ bltz t9, 7f
+ li t1, 0
+5:
+ sll t3, t1, 2
+ lwx t5, t3(a2) // t5 = outptr = output_buf[ci]
+ lw t2, 0(a1) // t2 = inptr = *input_buf
+ sll t4, a3, 2
+ lwx t5, t4(t5) // t5 = outptr = output_buf[ci][output_row]
+ addu t2, t2, t1
+ addu s1, t5, a0
+ addu t6, t5, t0
+6:
+ lbu t3, 0(t2)
+ addu t4, t2, s0
+ addu t7, t4, s0
+ addu t8, t7, s0
+ addu t2, t8, s0
+ lbu t4, 0(t4)
+ lbu t7, 0(t7)
+ lbu t8, 0(t8)
+ addiu t5, t5, 4
+ sb t3, -4(t5)
+ sb t4, -3(t5)
+ sb t7, -2(t5)
+ bne s1, t5, 6b
+ sb t8, -1(t5)
+ addiu t1, t1, 1
+ bne t1, s0, 5b
+ nop
+ addiu a1, a1, 4
+ bgez t9, 4b
+ addiu a3, a3, 1
+7:
+ RESTORE_REGS_FROM_STACK 8, s0, s1
+
+ j ra
+ nop
+
+END(jsimd_c_null_convert_mips_dspr2)
+
+/*****************************************************************************/
+/*
+ * jsimd_extrgb_ycc_convert_mips_dspr2
+ * jsimd_extbgr_ycc_convert_mips_dspr2
+ * jsimd_extrgbx_ycc_convert_mips_dspr2
+ * jsimd_extbgrx_ycc_convert_mips_dspr2
+ * jsimd_extxbgr_ycc_convert_mips_dspr2
+ * jsimd_extxrgb_ycc_convert_mips_dspr2
+ *
+ * Colorspace conversion RGB -> YCbCr
+ */
+
+.macro GENERATE_JSIMD_RGB_YCC_CONVERT_MIPS_DSPR2 colorid, pixel_size, r_offs, g_offs, b_offs
+
+.macro DO_RGB_TO_YCC r, \
+ g, \
+ b, \
+ inptr
+ lbu \r, \r_offs(\inptr)
+ lbu \g, \g_offs(\inptr)
+ lbu \b, \b_offs(\inptr)
+ addiu \inptr, \pixel_size
+.endm
+
+LEAF_MIPS_DSPR2(jsimd_\colorid\()_ycc_convert_mips_dspr2)
+/*
+ * a0 - cinfo->image_width
+ * a1 - input_buf
+ * a2 - output_buf
+ * a3 - output_row
+ * 16(sp) - num_rows
+ */
+
+ SAVE_REGS_ON_STACK 32, s0, s1, s2, s3, s4, s5, s6, s7
+
+ lw t7, 48(sp) // t7 = num_rows
+ li s0, 0x4c8b // FIX(0.29900)
+ li s1, 0x9646 // FIX(0.58700)
+ li s2, 0x1d2f // FIX(0.11400)
+ li s3, 0xffffd4cd // -FIX(0.16874)
+ li s4, 0xffffab33 // -FIX(0.33126)
+ li s5, 0x8000 // FIX(0.50000)
+ li s6, 0xffff94d1 // -FIX(0.41869)
+ li s7, 0xffffeb2f // -FIX(0.08131)
+ li t8, 0x807fff // CBCR_OFFSET + ONE_HALF-1
+
+0:
+ addiu t7, -1 // --num_rows
+ lw t6, 0(a1) // t6 = input_buf[0]
+ lw t0, 0(a2)
+ lw t1, 4(a2)
+ lw t2, 8(a2)
+ sll t3, a3, 2
+ lwx t0, t3(t0) // t0 = output_buf[0][output_row]
+ lwx t1, t3(t1) // t1 = output_buf[1][output_row]
+ lwx t2, t3(t2) // t2 = output_buf[2][output_row]
+
+ addu t9, t2, a0 // t9 = end address
+ addiu a3, 1
+
+1:
+ DO_RGB_TO_YCC t3, t4, t5, t6
+
+ mtlo s5, $ac0
+ mtlo t8, $ac1
+ mtlo t8, $ac2
+ maddu $ac0, s2, t5
+ maddu $ac1, s5, t5
+ maddu $ac2, s5, t3
+ maddu $ac0, s0, t3
+ maddu $ac1, s3, t3
+ maddu $ac2, s6, t4
+ maddu $ac0, s1, t4
+ maddu $ac1, s4, t4
+ maddu $ac2, s7, t5
+ extr.w t3, $ac0, 16
+ extr.w t4, $ac1, 16
+ extr.w t5, $ac2, 16
+ sb t3, 0(t0)
+ sb t4, 0(t1)
+ sb t5, 0(t2)
+ addiu t0, 1
+ addiu t2, 1
+ bne t2, t9, 1b
+ addiu t1, 1
+ bgtz t7, 0b
+ addiu a1, 4
+
+ RESTORE_REGS_FROM_STACK 32, s0, s1, s2, s3, s4, s5, s6, s7
+
+ j ra
+ nop
+END(jsimd_\colorid\()_ycc_convert_mips_dspr2)
+
+.purgem DO_RGB_TO_YCC
+
+.endm
+
+/*------------------------------------------id -- pix R G B */
+GENERATE_JSIMD_RGB_YCC_CONVERT_MIPS_DSPR2 extrgb, 3, 0, 1, 2
+GENERATE_JSIMD_RGB_YCC_CONVERT_MIPS_DSPR2 extbgr, 3, 2, 1, 0
+GENERATE_JSIMD_RGB_YCC_CONVERT_MIPS_DSPR2 extrgbx, 4, 0, 1, 2
+GENERATE_JSIMD_RGB_YCC_CONVERT_MIPS_DSPR2 extbgrx, 4, 2, 1, 0
+GENERATE_JSIMD_RGB_YCC_CONVERT_MIPS_DSPR2 extxbgr, 4, 3, 2, 1
+GENERATE_JSIMD_RGB_YCC_CONVERT_MIPS_DSPR2 extxrgb, 4, 1, 2, 3
+
+/*****************************************************************************/
+/*
+ * jsimd_ycc_extrgb_convert_mips_dspr2
+ * jsimd_ycc_extbgr_convert_mips_dspr2
+ * jsimd_ycc_extrgbx_convert_mips_dspr2
+ * jsimd_ycc_extbgrx_convert_mips_dspr2
+ * jsimd_ycc_extxbgr_convert_mips_dspr2
+ * jsimd_ycc_extxrgb_convert_mips_dspr2
+ *
+ * Colorspace conversion YCbCr -> RGB
+ */
+
+.macro GENERATE_JSIMD_YCC_RGB_CONVERT_MIPS_DSPR2 colorid, pixel_size, r_offs, g_offs, b_offs, a_offs
+
+.macro STORE_YCC_TO_RGB scratch0 \
+ scratch1 \
+ scratch2 \
+ outptr
+ sb \scratch0, \r_offs(\outptr)
+ sb \scratch1, \g_offs(\outptr)
+ sb \scratch2, \b_offs(\outptr)
+.if (\pixel_size == 4)
+ li t0, 0xFF
+ sb t0, \a_offs(\outptr)
+.endif
+ addiu \outptr, \pixel_size
+.endm
+
+LEAF_MIPS_DSPR2(jsimd_ycc_\colorid\()_convert_mips_dspr2)
+/*
+ * a0 - cinfo->image_width
+ * a1 - input_buf
+ * a2 - input_row
+ * a3 - output_buf
+ * 16(sp) - num_rows
+ */
+
+ SAVE_REGS_ON_STACK 32, s0, s1, s2, s3, s4, s5, s6, s7
+
+ lw s1, 48(sp)
+ li t3, 0x8000
+ li t4, 0x166e9 // FIX(1.40200)
+ li t5, 0x1c5a2 // FIX(1.77200)
+ li t6, 0xffff492e // -FIX(0.71414)
+ li t7, 0xffffa7e6 // -FIX(0.34414)
+ repl.ph t8, 128
+
+0:
+ lw s0, 0(a3)
+ lw t0, 0(a1)
+ lw t1, 4(a1)
+ lw t2, 8(a1)
+ sll s5, a2, 2
+ addiu s1, -1
+ lwx s2, s5(t0)
+ lwx s3, s5(t1)
+ lwx s4, s5(t2)
+ addu t9, s2, a0
+ addiu a2, 1
+
+1:
+ lbu s7, 0(s4) // cr
+ lbu s6, 0(s3) // cb
+ lbu s5, 0(s2) // y
+ addiu s2, 1
+ addiu s4, 1
+ addiu s7, -128
+ addiu s6, -128
+ mul t2, t7, s6
+ mul t0, t6, s7 // Crgtab[cr]
+ sll s7, 15
+ mulq_rs.w t1, t4, s7 // Crrtab[cr]
+ sll s6, 15
+ addu t2, t3 // Cbgtab[cb]
+ addu t2, t0
+
+ mulq_rs.w t0, t5, s6 // Cbbtab[cb]
+ sra t2, 16
+ addu t1, s5
+ addu t2, s5 // add y
+ ins t2, t1, 16, 16
+ subu.ph t2, t2, t8
+ addu t0, s5
+ shll_s.ph t2, t2, 8
+ subu t0, 128
+ shra.ph t2, t2, 8
+ shll_s.w t0, t0, 24
+ addu.ph t2, t2, t8 // clip & store
+ sra t0, t0, 24
+ sra t1, t2, 16
+ addiu t0, 128
+
+ STORE_YCC_TO_RGB t1, t2, t0, s0
+
+ bne s2, t9, 1b
+ addiu s3, 1
+ bgtz s1, 0b
+ addiu a3, 4
+
+ RESTORE_REGS_FROM_STACK 32, s0, s1, s2, s3, s4, s5, s6, s7
+
+ j ra
+ nop
+END(jsimd_ycc_\colorid\()_convert_mips_dspr2)
+
+.purgem STORE_YCC_TO_RGB
+
+.endm
+
+/*------------------------------------------id -- pix R G B A */
+GENERATE_JSIMD_YCC_RGB_CONVERT_MIPS_DSPR2 extrgb, 3, 0, 1, 2, 3
+GENERATE_JSIMD_YCC_RGB_CONVERT_MIPS_DSPR2 extbgr, 3, 2, 1, 0, 3
+GENERATE_JSIMD_YCC_RGB_CONVERT_MIPS_DSPR2 extrgbx, 4, 0, 1, 2, 3
+GENERATE_JSIMD_YCC_RGB_CONVERT_MIPS_DSPR2 extbgrx, 4, 2, 1, 0, 3
+GENERATE_JSIMD_YCC_RGB_CONVERT_MIPS_DSPR2 extxbgr, 4, 3, 2, 1, 0
+GENERATE_JSIMD_YCC_RGB_CONVERT_MIPS_DSPR2 extxrgb, 4, 1, 2, 3, 0
+
+/*****************************************************************************/
+/*
+ * jsimd_extrgb_gray_convert_mips_dspr2
+ * jsimd_extbgr_gray_convert_mips_dspr2
+ * jsimd_extrgbx_gray_convert_mips_dspr2
+ * jsimd_extbgrx_gray_convert_mips_dspr2
+ * jsimd_extxbgr_gray_convert_mips_dspr2
+ * jsimd_extxrgb_gray_convert_mips_dspr2
+ *
+ * Colorspace conversion RGB -> GRAY
+ */
+
+.macro GENERATE_JSIMD_RGB_GRAY_CONVERT_MIPS_DSPR2 colorid, pixel_size, r_offs, g_offs, b_offs
+
+.macro DO_RGB_TO_GRAY r, \
+ g, \
+ b, \
+ inptr
+ lbu \r, \r_offs(\inptr)
+ lbu \g, \g_offs(\inptr)
+ lbu \b, \b_offs(\inptr)
+ addiu \inptr, \pixel_size
+.endm
+
+LEAF_MIPS_DSPR2(jsimd_\colorid\()_gray_convert_mips_dspr2)
+/*
+ * a0 - cinfo->image_width
+ * a1 - input_buf
+ * a2 - output_buf
+ * a3 - output_row
+ * 16(sp) - num_rows
+ */
+
+ SAVE_REGS_ON_STACK 32, s0, s1, s2, s3, s4, s5, s6, s7
+
+ li s0, 0x4c8b // s0 = FIX(0.29900)
+ li s1, 0x9646 // s1 = FIX(0.58700)
+ li s2, 0x1d2f // s2 = FIX(0.11400)
+ li s7, 0x8000 // s7 = FIX(0.50000)
+ lw s6, 48(sp)
+ andi t7, a0, 3
+
+0:
+ addiu s6, -1 // s6 = num_rows
+ lw t0, 0(a1)
+ lw t1, 0(a2)
+ sll t3, a3, 2
+ lwx t1, t3(t1)
+ addiu a3, 1
+ addu t9, t1, a0
+ subu t8, t9, t7
+ beq t1, t8, 2f
+ nop
+
+1:
+ DO_RGB_TO_GRAY t3, t4, t5, t0
+ DO_RGB_TO_GRAY s3, s4, s5, t0
+
+ mtlo s7, $ac0
+ maddu $ac0, s2, t5
+ maddu $ac0, s1, t4
+ maddu $ac0, s0, t3
+ mtlo s7, $ac1
+ maddu $ac1, s2, s5
+ maddu $ac1, s1, s4
+ maddu $ac1, s0, s3
+ extr.w t6, $ac0, 16
+
+ DO_RGB_TO_GRAY t3, t4, t5, t0
+ DO_RGB_TO_GRAY s3, s4, s5, t0
+
+ mtlo s7, $ac0
+ maddu $ac0, s2, t5
+ maddu $ac0, s1, t4
+ extr.w t2, $ac1, 16
+ maddu $ac0, s0, t3
+ mtlo s7, $ac1
+ maddu $ac1, s2, s5
+ maddu $ac1, s1, s4
+ maddu $ac1, s0, s3
+ extr.w t5, $ac0, 16
+ sb t6, 0(t1)
+ sb t2, 1(t1)
+ extr.w t3, $ac1, 16
+ addiu t1, 4
+ sb t5, -2(t1)
+ sb t3, -1(t1)
+ bne t1, t8, 1b
+ nop
+
+2:
+ beqz t7, 4f
+ nop
+
+3:
+ DO_RGB_TO_GRAY t3, t4, t5, t0
+
+ mtlo s7, $ac0
+ maddu $ac0, s2, t5
+ maddu $ac0, s1, t4
+ maddu $ac0, s0, t3
+ extr.w t6, $ac0, 16
+ sb t6, 0(t1)
+ addiu t1, 1
+ bne t1, t9, 3b
+ nop
+
+4:
+ bgtz s6, 0b
+ addiu a1, 4
+
+ RESTORE_REGS_FROM_STACK 32, s0, s1, s2, s3, s4, s5, s6, s7
+
+ j ra
+ nop
+END(jsimd_\colorid\()_gray_convert_mips_dspr2)
+
+.purgem DO_RGB_TO_GRAY
+
+.endm
+
+/*------------------------------------------id -- pix R G B */
+GENERATE_JSIMD_RGB_GRAY_CONVERT_MIPS_DSPR2 extrgb, 3, 0, 1, 2
+GENERATE_JSIMD_RGB_GRAY_CONVERT_MIPS_DSPR2 extbgr, 3, 2, 1, 0
+GENERATE_JSIMD_RGB_GRAY_CONVERT_MIPS_DSPR2 extrgbx, 4, 0, 1, 2
+GENERATE_JSIMD_RGB_GRAY_CONVERT_MIPS_DSPR2 extbgrx, 4, 2, 1, 0
+GENERATE_JSIMD_RGB_GRAY_CONVERT_MIPS_DSPR2 extxbgr, 4, 3, 2, 1
+GENERATE_JSIMD_RGB_GRAY_CONVERT_MIPS_DSPR2 extxrgb, 4, 1, 2, 3
+/*****************************************************************************/
+/*
+ * jsimd_h2v2_merged_upsample_mips_dspr2
+ * jsimd_h2v2_extrgb_merged_upsample_mips_dspr2
+ * jsimd_h2v2_extrgbx_merged_upsample_mips_dspr2
+ * jsimd_h2v2_extbgr_merged_upsample_mips_dspr2
+ * jsimd_h2v2_extbgrx_merged_upsample_mips_dspr2
+ * jsimd_h2v2_extxbgr_merged_upsample_mips_dspr2
+ * jsimd_h2v2_extxrgb_merged_upsample_mips_dspr2
+ *
+ * Merged h2v2 upsample routines
+ */
+.macro GENERATE_H2V2_MERGED_UPSAMPLE_MIPS_DSPR2 colorid, \
+ pixel_size, \
+ r1_offs, \
+ g1_offs, \
+ b1_offs, \
+ a1_offs, \
+ r2_offs, \
+ g2_offs, \
+ b2_offs, \
+ a2_offs
+
+.macro STORE_H2V2_2_PIXELS scratch0 \
+ scratch1 \
+ scratch2 \
+ scratch3 \
+ scratch4 \
+ scratch5 \
+ outptr
+ sb \scratch0, \r1_offs(\outptr)
+ sb \scratch1, \g1_offs(\outptr)
+ sb \scratch2, \b1_offs(\outptr)
+ sb \scratch3, \r2_offs(\outptr)
+ sb \scratch4, \g2_offs(\outptr)
+ sb \scratch5, \b2_offs(\outptr)
+.if (\pixel_size == 8)
+ li \scratch0, 0xFF
+ sb \scratch0, \a1_offs(\outptr)
+ sb \scratch0, \a2_offs(\outptr)
+.endif
+ addiu \outptr, \pixel_size
+.endm
+
+.macro STORE_H2V2_1_PIXEL scratch0 \
+ scratch1 \
+ scratch2 \
+ outptr
+ sb \scratch0, \r1_offs(\outptr)
+ sb \scratch1, \g1_offs(\outptr)
+ sb \scratch2, \b1_offs(\outptr)
+
+.if (\pixel_size == 8)
+ li t0, 0xFF
+ sb t0, \a1_offs(\outptr)
+.endif
+.endm
+
+LEAF_MIPS_DSPR2(jsimd_h2v2_\colorid\()_merged_upsample_mips_dspr2)
+/*
+ * a0 - cinfo->output_width
+ * a1 - input_buf
+ * a2 - in_row_group_ctr
+ * a3 - output_buf
+ * 16(sp) - cinfo->sample_range_limit
+ */
+
+ SAVE_REGS_ON_STACK 40, s0, s1, s2, s3, s4, s5, s6, s7, ra
+
+ lw t9, 56(sp) // cinfo->sample_range_limit
+ lw v0, 0(a1)
+ lw v1, 4(a1)
+ lw t0, 8(a1)
+ sll t1, a2, 3
+ addiu t2, t1, 4
+ sll t3, a2, 2
+ lw t4, 0(a3) // t4 = output_buf[0]
+ lwx t1, t1(v0) // t1 = input_buf[0][in_row_group_ctr*2]
+ lwx t2, t2(v0) // t2 = input_buf[0][in_row_group_ctr*2 + 1]
+ lwx t5, t3(v1) // t5 = input_buf[1][in_row_group_ctr]
+ lwx t6, t3(t0) // t6 = input_buf[2][in_row_group_ctr]
+ lw t7, 4(a3) // t7 = output_buf[1]
+ li s1, 0xe6ea
+ addiu t8, s1, 0x7fff // t8 = 0x166e9 [FIX(1.40200)]
+ addiu s0, t8, 0x5eb9 // s0 = 0x1c5a2 [FIX(1.77200)]
+ addiu s1, zero, 0xa7e6 // s4 = 0xffffa7e6 [-FIX(0.34414)]
+ xori s2, s1, 0xeec8 // s3 = 0xffff492e [-FIX(0.71414)]
+ srl t3, a0, 1
+ blez t3, 2f
+ addu t0, t5, t3 // t0 = end address
+ 1:
+ lbu t3, 0(t5)
+ lbu s3, 0(t6)
+ addiu t5, t5, 1
+ addiu t3, t3, -128 // (cb - 128)
+ addiu s3, s3, -128 // (cr - 128)
+ mult $ac1, s1, t3
+ madd $ac1, s2, s3
+ sll s3, s3, 15
+ sll t3, t3, 15
+ mulq_rs.w s4, t8, s3 // s4 = (C1 * cr + ONE_HALF)>> SCALEBITS
+ extr_r.w s5, $ac1, 16
+ mulq_rs.w s6, s0, t3 // s6 = (C2 * cb + ONE_HALF)>> SCALEBITS
+ lbu v0, 0(t1)
+ addiu t6, t6, 1
+ addiu t1, t1, 2
+ addu t3, v0, s4 // y+cred
+ addu s3, v0, s5 // y+cgreen
+ addu v1, v0, s6 // y+cblue
+ addu t3, t9, t3 // y+cred
+ addu s3, t9, s3 // y+cgreen
+ addu v1, t9, v1 // y+cblue
+ lbu AT, 0(t3)
+ lbu s7, 0(s3)
+ lbu ra, 0(v1)
+ lbu v0, -1(t1)
+ addu t3, v0, s4 // y+cred
+ addu s3, v0, s5 // y+cgreen
+ addu v1, v0, s6 // y+cblue
+ addu t3, t9, t3 // y+cred
+ addu s3, t9, s3 // y+cgreen
+ addu v1, t9, v1 // y+cblue
+ lbu t3, 0(t3)
+ lbu s3, 0(s3)
+ lbu v1, 0(v1)
+ lbu v0, 0(t2)
+
+ STORE_H2V2_2_PIXELS AT, s7, ra, t3, s3, v1, t4
+
+ addu t3, v0, s4 // y+cred
+ addu s3, v0, s5 // y+cgreen
+ addu v1, v0, s6 // y+cblue
+ addu t3, t9, t3 // y+cred
+ addu s3, t9, s3 // y+cgreen
+ addu v1, t9, v1 // y+cblue
+ lbu AT, 0(t3)
+ lbu s7, 0(s3)
+ lbu ra, 0(v1)
+ lbu v0, 1(t2)
+ addiu t2, t2, 2
+ addu t3, v0, s4 // y+cred
+ addu s3, v0, s5 // y+cgreen
+ addu v1, v0, s6 // y+cblue
+ addu t3, t9, t3 // y+cred
+ addu s3, t9, s3 // y+cgreen
+ addu v1, t9, v1 // y+cblue
+ lbu t3, 0(t3)
+ lbu s3, 0(s3)
+ lbu v1, 0(v1)
+
+ STORE_H2V2_2_PIXELS AT, s7, ra, t3, s3, v1, t7
+
+ bne t0, t5, 1b
+ nop
+2:
+ andi t0, a0, 1
+ beqz t0, 4f
+ lbu t3, 0(t5)
+ lbu s3, 0(t6)
+ addiu t3, t3, -128 // (cb - 128)
+ addiu s3, s3, -128 // (cr - 128)
+ mult $ac1, s1, t3
+ madd $ac1, s2, s3
+ sll s3, s3, 15
+ sll t3, t3, 15
+ lbu v0, 0(t1)
+ extr_r.w s5, $ac1, 16
+ mulq_rs.w s4, t8, s3 // s4 = (C1 * cr + ONE_HALF)>> SCALEBITS
+ mulq_rs.w s6, s0, t3 // s6 = (C2 * cb + ONE_HALF)>> SCALEBITS
+ addu t3, v0, s4 // y+cred
+ addu s3, v0, s5 // y+cgreen
+ addu v1, v0, s6 // y+cblue
+ addu t3, t9, t3 // y+cred
+ addu s3, t9, s3 // y+cgreen
+ addu v1, t9, v1 // y+cblue
+ lbu t3, 0(t3)
+ lbu s3, 0(s3)
+ lbu v1, 0(v1)
+ lbu v0, 0(t2)
+
+ STORE_H2V2_1_PIXEL t3, s3, v1, t4
+
+ addu t3, v0, s4 // y+cred
+ addu s3, v0, s5 // y+cgreen
+ addu v1, v0, s6 // y+cblue
+ addu t3, t9, t3 // y+cred
+ addu s3, t9, s3 // y+cgreen
+ addu v1, t9, v1 // y+cblue
+ lbu t3, 0(t3)
+ lbu s3, 0(s3)
+ lbu v1, 0(v1)
+
+ STORE_H2V2_1_PIXEL t3, s3, v1, t7
+4:
+ RESTORE_REGS_FROM_STACK 40, s0, s1, s2, s3, s4, s5, s6, s7, ra
+
+ j ra
+ nop
+
+END(jsimd_h2v2_\colorid\()_merged_upsample_mips_dspr2)
+
+.purgem STORE_H2V2_1_PIXEL
+.purgem STORE_H2V2_2_PIXELS
+.endm
+
+/*-----------------------------------------id -- pix R1 G1 B1 A1 R2 G2 B2 A2 */
+GENERATE_H2V2_MERGED_UPSAMPLE_MIPS_DSPR2 extrgb, 6, 0, 1, 2, 6, 3, 4, 5, 6
+GENERATE_H2V2_MERGED_UPSAMPLE_MIPS_DSPR2 extbgr, 6, 2, 1, 0, 3, 5, 4, 3, 6
+GENERATE_H2V2_MERGED_UPSAMPLE_MIPS_DSPR2 extrgbx, 8, 0, 1, 2, 3, 4, 5, 6, 7
+GENERATE_H2V2_MERGED_UPSAMPLE_MIPS_DSPR2 extbgrx, 8, 2, 1, 0, 3, 6, 5, 4, 7
+GENERATE_H2V2_MERGED_UPSAMPLE_MIPS_DSPR2 extxbgr, 8, 3, 2, 1, 0, 7, 6, 5, 4
+GENERATE_H2V2_MERGED_UPSAMPLE_MIPS_DSPR2 extxrgb, 8, 1, 2, 3, 0, 5, 6, 7, 4
+/*****************************************************************************/
+/*
+ * jsimd_h2v1_merged_upsample_mips_dspr2
+ * jsimd_h2v1_extrgb_merged_upsample_mips_dspr2
+ * jsimd_h2v1_extrgbx_merged_upsample_mips_dspr2
+ * jsimd_h2v1_extbgr_merged_upsample_mips_dspr2
+ * jsimd_h2v1_extbgrx_merged_upsample_mips_dspr2
+ * jsimd_h2v1_extxbgr_merged_upsample_mips_dspr2
+ * jsimd_h2v1_extxrgb_merged_upsample_mips_dspr2
+ *
+ * Merged h2v1 upsample routines
+ */
+
+.macro GENERATE_H2V1_MERGED_UPSAMPLE_MIPS_DSPR2 colorid, \
+ pixel_size, \
+ r1_offs, \
+ g1_offs, \
+ b1_offs, \
+ a1_offs, \
+ r2_offs, \
+ g2_offs, \
+ b2_offs, \
+ a2_offs
+
+.macro STORE_H2V1_2_PIXELS scratch0 \
+ scratch1 \
+ scratch2 \
+ scratch3 \
+ scratch4 \
+ scratch5 \
+ outptr
+ sb \scratch0, \r1_offs(\outptr)
+ sb \scratch1, \g1_offs(\outptr)
+ sb \scratch2, \b1_offs(\outptr)
+ sb \scratch3, \r2_offs(\outptr)
+ sb \scratch4, \g2_offs(\outptr)
+ sb \scratch5, \b2_offs(\outptr)
+.if (\pixel_size == 8)
+ li t0, 0xFF
+ sb t0, \a1_offs(\outptr)
+ sb t0, \a2_offs(\outptr)
+.endif
+ addiu \outptr, \pixel_size
+.endm
+
+.macro STORE_H2V1_1_PIXEL scratch0 \
+ scratch1 \
+ scratch2 \
+ outptr
+ sb \scratch0, \r1_offs(\outptr)
+ sb \scratch1, \g1_offs(\outptr)
+ sb \scratch2, \b1_offs(\outptr)
+.if (\pixel_size == 8)
+ li t0, 0xFF
+ sb t0, \a1_offs(\outptr)
+.endif
+.endm
+
+LEAF_MIPS_DSPR2(jsimd_h2v1_\colorid\()_merged_upsample_mips_dspr2)
+/*
+ * a0 - cinfo->output_width
+ * a1 - input_buf
+ * a2 - in_row_group_ctr
+ * a3 - output_buf
+ * 16(sp) - range_limit
+ */
+
+ SAVE_REGS_ON_STACK 40, s0, s1, s2, s3, s4, s5, s6, s7, ra
+
+ li t0, 0xe6ea
+ lw t1, 0(a1) // t1 = input_buf[0]
+ lw t2, 4(a1) // t2 = input_buf[1]
+ lw t3, 8(a1) // t3 = input_buf[2]
+ lw t8, 56(sp) // t8 = range_limit
+ addiu s1, t0, 0x7fff // s1 = 0x166e9 [FIX(1.40200)]
+ addiu s2, s1, 0x5eb9 // s2 = 0x1c5a2 [FIX(1.77200)]
+ addiu s0, t0, 0x9916 // s0 = 0x8000
+ addiu s4, zero, 0xa7e6 // s4 = 0xffffa7e6 [-FIX(0.34414)]
+ xori s3, s4, 0xeec8 // s3 = 0xffff492e [-FIX(0.71414)]
+ srl t0, a0, 1
+ sll t4, a2, 2
+ lwx s5, t4(t1) // s5 = inptr0
+ lwx s6, t4(t2) // s6 = inptr1
+ lwx s7, t4(t3) // s7 = inptr2
+ lw t7, 0(a3) // t7 = outptr
+ blez t0, 2f
+ addu t9, s6, t0 // t9 = end address
+1:
+ lbu t2, 0(s6) // t2 = cb
+ lbu t0, 0(s7) // t0 = cr
+ lbu t1, 0(s5) // t1 = y
+ addiu t2, t2, -128 // t2 = cb - 128
+ addiu t0, t0, -128 // t0 = cr - 128
+ mult $ac1, s4, t2
+ madd $ac1, s3, t0
+ sll t0, t0, 15
+ sll t2, t2, 15
+ mulq_rs.w t0, s1, t0 // t0 = (C1*cr + ONE_HALF)>> SCALEBITS
+ extr_r.w t5, $ac1, 16
+ mulq_rs.w t6, s2, t2 // t6 = (C2*cb + ONE_HALF)>> SCALEBITS
+ addiu s7, s7, 1
+ addiu s6, s6, 1
+ addu t2, t1, t0 // t2 = y + cred
+ addu t3, t1, t5 // t3 = y + cgreen
+ addu t4, t1, t6 // t4 = y + cblue
+ addu t2, t8, t2
+ addu t3, t8, t3
+ addu t4, t8, t4
+ lbu t1, 1(s5)
+ lbu v0, 0(t2)
+ lbu v1, 0(t3)
+ lbu ra, 0(t4)
+ addu t2, t1, t0
+ addu t3, t1, t5
+ addu t4, t1, t6
+ addu t2, t8, t2
+ addu t3, t8, t3
+ addu t4, t8, t4
+ lbu t2, 0(t2)
+ lbu t3, 0(t3)
+ lbu t4, 0(t4)
+
+ STORE_H2V1_2_PIXELS v0, v1, ra, t2, t3, t4, t7
+
+ bne t9, s6, 1b
+ addiu s5, s5, 2
+2:
+ andi t0, a0, 1
+ beqz t0, 4f
+ nop
+3:
+ lbu t2, 0(s6)
+ lbu t0, 0(s7)
+ lbu t1, 0(s5)
+ addiu t2, t2, -128 //(cb - 128)
+ addiu t0, t0, -128 //(cr - 128)
+ mul t3, s4, t2
+ mul t4, s3, t0
+ sll t0, t0, 15
+ sll t2, t2, 15
+ mulq_rs.w t0, s1, t0 // (C1*cr + ONE_HALF)>> SCALEBITS
+ mulq_rs.w t6, s2, t2 // (C2*cb + ONE_HALF)>> SCALEBITS
+ addu t3, t3, s0
+ addu t3, t4, t3
+ sra t5, t3, 16 // (C4*cb + ONE_HALF + C3*cr)>> SCALEBITS
+ addu t2, t1, t0 // y + cred
+ addu t3, t1, t5 // y + cgreen
+ addu t4, t1, t6 // y + cblue
+ addu t2, t8, t2
+ addu t3, t8, t3
+ addu t4, t8, t4
+ lbu t2, 0(t2)
+ lbu t3, 0(t3)
+ lbu t4, 0(t4)
+
+ STORE_H2V1_1_PIXEL t2, t3, t4, t7
+4:
+ RESTORE_REGS_FROM_STACK 40, s0, s1, s2, s3, s4, s5, s6, s7, ra
+
+ j ra
+ nop
+
+END(jsimd_h2v1_\colorid\()_merged_upsample_mips_dspr2)
+
+.purgem STORE_H2V1_1_PIXEL
+.purgem STORE_H2V1_2_PIXELS
+.endm
+
+/*-----------------------------------------id -- pix R1 G1 B1 A1 R2 G2 B2 A2 */
+GENERATE_H2V1_MERGED_UPSAMPLE_MIPS_DSPR2 extrgb, 6, 0, 1, 2, 6, 3, 4, 5, 6
+GENERATE_H2V1_MERGED_UPSAMPLE_MIPS_DSPR2 extbgr, 6, 2, 1, 0, 3, 5, 4, 3, 6
+GENERATE_H2V1_MERGED_UPSAMPLE_MIPS_DSPR2 extrgbx, 8, 0, 1, 2, 3, 4, 5, 6, 7
+GENERATE_H2V1_MERGED_UPSAMPLE_MIPS_DSPR2 extbgrx, 8, 2, 1, 0, 3, 6, 5, 4, 7
+GENERATE_H2V1_MERGED_UPSAMPLE_MIPS_DSPR2 extxbgr, 8, 3, 2, 1, 0, 7, 6, 5, 4
+GENERATE_H2V1_MERGED_UPSAMPLE_MIPS_DSPR2 extxrgb, 8, 1, 2, 3, 0, 5, 6, 7, 4
+/*****************************************************************************/
+/*
+ * jsimd_h2v2_fancy_upsample_mips_dspr2
+ *
+ * Fancy processing for the common case of 2:1 horizontal and 2:1 vertical.
+ */
+LEAF_MIPS_DSPR2(jsimd_h2v2_fancy_upsample_mips_dspr2)
+/*
+ * a0 - cinfo->max_v_samp_factor
+ * a1 - downsampled_width
+ * a2 - input_data
+ * a3 - output_data_ptr
+ */
+
+ SAVE_REGS_ON_STACK 24, s0, s1, s2, s3, s4, s5
+
+ li s4, 0
+ lw s2, 0(a3) // s2 = *output_data_ptr
+0:
+ li t9, 2
+ lw s1, -4(a2) // s1 = inptr1
+
+1:
+ lw s0, 0(a2) // s0 = inptr0
+ lwx s3, s4(s2)
+ addiu s5, a1, -2 // s5 = downsampled_width - 2
+ srl t4, s5, 1
+ sll t4, t4, 1
+ lbu t0, 0(s0)
+ lbu t1, 1(s0)
+ lbu t2, 0(s1)
+ lbu t3, 1(s1)
+ addiu s0, 2
+ addiu s1, 2
+ addu t8, s0, t4 // t8 = end address
+ andi s5, s5, 1 // s5 = residual
+ sll t4, t0, 1
+ sll t6, t1, 1
+ addu t0, t0, t4 // t0 = (*inptr0++) * 3
+ addu t1, t1, t6 // t1 = (*inptr0++) * 3
+ addu t7, t0, t2 // t7 = thiscolsum
+ addu t6, t1, t3 // t5 = nextcolsum
+ sll t0, t7, 2 // t0 = thiscolsum * 4
+ subu t1, t0, t7 // t1 = thiscolsum * 3
+ shra_r.w t0, t0, 4
+ addiu t1, 7
+ addu t1, t1, t6
+ srl t1, t1, 4
+ sb t0, 0(s3)
+ sb t1, 1(s3)
+ beq t8, s0, 22f // skip to final iteration if width == 3
+ addiu s3, 2
+2:
+ lh t0, 0(s0) // t0 = A3|A2
+ lh t2, 0(s1) // t2 = B3|B2
+ addiu s0, 2
+ addiu s1, 2
+ preceu.ph.qbr t0, t0 // t0 = 0|A3|0|A2
+ preceu.ph.qbr t2, t2 // t2 = 0|B3|0|B2
+ shll.ph t1, t0, 1
+ sll t3, t6, 1
+ addu.ph t0, t1, t0 // t0 = A3*3|A2*3
+ addu t3, t3, t6 // t3 = this * 3
+ addu.ph t0, t0, t2 // t0 = next2|next1
+ addu t1, t3, t7
+ andi t7, t0, 0xFFFF // t7 = next1
+ sll t2, t7, 1
+ addu t2, t7, t2 // t2 = next1*3
+ addu t4, t2, t6
+ srl t6, t0, 16 // t6 = next2
+ shra_r.w t1, t1, 4 // t1 = (this*3 + last + 8) >> 4
+ addu t0, t3, t7
+ addiu t0, 7
+ srl t0, t0, 4 // t0 = (this*3 + next1 + 7) >> 4
+ shra_r.w t4, t4, 4 // t3 = (next1*3 + this + 8) >> 4
+ addu t2, t2, t6
+ addiu t2, 7
+ srl t2, t2, 4 // t2 = (next1*3 + next2 + 7) >> 4
+ sb t1, 0(s3)
+ sb t0, 1(s3)
+ sb t4, 2(s3)
+ sb t2, 3(s3)
+ bne t8, s0, 2b
+ addiu s3, 4
+22:
+ beqz s5, 4f
+ addu t8, s0, s5
+3:
+ lbu t0, 0(s0)
+ lbu t2, 0(s1)
+ addiu s0, 1
+ addiu s1, 1
+ sll t3, t6, 1
+ sll t1, t0, 1
+ addu t1, t0, t1 // t1 = inptr0 * 3
+ addu t3, t3, t6 // t3 = thiscolsum * 3
+ addu t5, t1, t2
+ addu t1, t3, t7
+ shra_r.w t1, t1, 4
+ addu t0, t3, t5
+ addiu t0, 7
+ srl t0, t0, 4
+ sb t1, 0(s3)
+ sb t0, 1(s3)
+ addiu s3, 2
+ move t7, t6
+ bne t8, s0, 3b
+ move t6, t5
+4:
+ sll t0, t6, 2 // t0 = thiscolsum * 4
+ subu t1, t0, t6 // t1 = thiscolsum * 3
+ addu t1, t1, t7
+ addiu s4, 4
+ shra_r.w t1, t1, 4
+ addiu t0, 7
+ srl t0, t0, 4
+ sb t1, 0(s3)
+ sb t0, 1(s3)
+ addiu t9, -1
+ addiu s3, 2
+ bnez t9, 1b
+ lw s1, 4(a2)
+ srl t0, s4, 2
+ subu t0, a0, t0
+ bgtz t0, 0b
+ addiu a2, 4
+
+ RESTORE_REGS_FROM_STACK 24, s0, s1, s2, s3, s4, s5
+
+ j ra
+ nop
+END(jsimd_h2v2_fancy_upsample_mips_dspr2)
+
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_h2v1_fancy_upsample_mips_dspr2)
+/*
+ * a0 - cinfo->max_v_samp_factor
+ * a1 - downsampled_width
+ * a2 - input_data
+ * a3 - output_data_ptr
+ */
+
+ SAVE_REGS_ON_STACK 16, s0, s1, s2, s3
+
+ .set at
+
+ beqz a0, 3f
+ sll t0, a0, 2
+ lw s1, 0(a3)
+ li s3, 0x10001
+ addu s0, s1, t0
+0:
+ addiu t8, a1, -2
+ srl t9, t8, 2
+ lw t7, 0(a2)
+ lw s2, 0(s1)
+ lbu t0, 0(t7)
+ lbu t1, 1(t7) // t1 = inptr[1]
+ sll t2, t0, 1
+ addu t2, t2, t0 // t2 = invalue*3
+ addu t2, t2, t1
+ shra_r.w t2, t2, 2
+ sb t0, 0(s2)
+ sb t2, 1(s2)
+ beqz t9, 11f
+ addiu s2, 2
+1:
+ ulw t0, 0(t7) // t0 = |P3|P2|P1|P0|
+ ulw t1, 1(t7)
+ ulh t2, 4(t7) // t2 = |0|0|P5|P4|
+ preceu.ph.qbl t3, t0 // t3 = |0|P3|0|P2|
+ preceu.ph.qbr t0, t0 // t0 = |0|P1|0|P0|
+ preceu.ph.qbr t2, t2 // t2 = |0|P5|0|P4|
+ preceu.ph.qbl t4, t1 // t4 = |0|P4|0|P3|
+ preceu.ph.qbr t1, t1 // t1 = |0|P2|0|P1|
+ shll.ph t5, t4, 1
+ shll.ph t6, t1, 1
+ addu.ph t5, t5, t4 // t5 = |P4*3|P3*3|
+ addu.ph t6, t6, t1 // t6 = |P2*3|P1*3|
+ addu.ph t4, t3, s3
+ addu.ph t0, t0, s3
+ addu.ph t4, t4, t5
+ addu.ph t0, t0, t6
+ shrl.ph t4, t4, 2 // t4 = |0|P3|0|P2|
+ shrl.ph t0, t0, 2 // t0 = |0|P1|0|P0|
+ addu.ph t2, t2, t5
+ addu.ph t3, t3, t6
+ shra_r.ph t2, t2, 2 // t2 = |0|P5|0|P4|
+ shra_r.ph t3, t3, 2 // t3 = |0|P3|0|P2|
+ shll.ph t2, t2, 8
+ shll.ph t3, t3, 8
+ or t2, t4, t2
+ or t3, t3, t0
+ addiu t9, -1
+ usw t3, 0(s2)
+ usw t2, 4(s2)
+ addiu s2, 8
+ bgtz t9, 1b
+ addiu t7, 4
+11:
+ andi t8, 3
+ beqz t8, 22f
+ addiu t7, 1
+
+2:
+ lbu t0, 0(t7)
+ addiu t7, 1
+ sll t1, t0, 1
+ addu t2, t0, t1 // t2 = invalue
+ lbu t3, -2(t7)
+ lbu t4, 0(t7)
+ addiu t3, 1
+ addiu t4, 2
+ addu t3, t3, t2
+ addu t4, t4, t2
+ srl t3, 2
+ srl t4, 2
+ sb t3, 0(s2)
+ sb t4, 1(s2)
+ addiu t8, -1
+ bgtz t8, 2b
+ addiu s2, 2
+
+22:
+ lbu t0, 0(t7)
+ lbu t2, -1(t7)
+ sll t1, t0, 1
+ addu t1, t1, t0 // t1 = invalue * 3
+ addu t1, t1, t2
+ addiu t1, 1
+ srl t1, t1, 2
+ sb t1, 0(s2)
+ sb t0, 1(s2)
+ addiu s1, 4
+ bne s1, s0, 0b
+ addiu a2, 4
+3:
+ RESTORE_REGS_FROM_STACK 16, s0, s1, s2, s3
+
+ j ra
+ nop
+END(jsimd_h2v1_fancy_upsample_mips_dspr2)
+
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_h2v1_downsample_mips_dspr2)
+/*
+ * a0 - cinfo->image_width
+ * a1 - cinfo->max_v_samp_factor
+ * a2 - compptr->v_samp_factor
+ * a3 - compptr->width_in_blocks
+ * 16(sp) - input_data
+ * 20(sp) - output_data
+ */
+ .set at
+
+ SAVE_REGS_ON_STACK 24, s0, s1, s2, s3, s4
+
+ beqz a2, 7f
+ lw s1, 44(sp) // s1 = output_data
+ lw s0, 40(sp) // s0 = input_data
+ srl s2, a0, 2
+ andi t9, a0, 2
+ srl t7, t9, 1
+ addu s2, t7, s2
+ sll t0, a3, 3 // t0 = width_in_blocks*DCT
+ srl t7, t0, 1
+ subu s2, t7, s2
+0:
+ andi t6, a0, 1 // t6 = temp_index
+ addiu t6, -1
+ lw t4, 0(s1) // t4 = outptr
+ lw t5, 0(s0) // t5 = inptr0
+ li s3, 0 // s3 = bias
+ srl t7, a0, 1 // t7 = image_width1
+ srl s4, t7, 2
+ andi t8, t7, 3
+1:
+ ulhu t0, 0(t5)
+ ulhu t1, 2(t5)
+ ulhu t2, 4(t5)
+ ulhu t3, 6(t5)
+ raddu.w.qb t0, t0
+ raddu.w.qb t1, t1
+ raddu.w.qb t2, t2
+ raddu.w.qb t3, t3
+ shra.ph t0, t0, 1
+ shra_r.ph t1, t1, 1
+ shra.ph t2, t2, 1
+ shra_r.ph t3, t3, 1
+ sb t0, 0(t4)
+ sb t1, 1(t4)
+ sb t2, 2(t4)
+ sb t3, 3(t4)
+ addiu s4, -1
+ addiu t4, 4
+ bgtz s4, 1b
+ addiu t5, 8
+ beqz t8, 3f
+ addu s4, t4, t8
+2:
+ ulhu t0, 0(t5)
+ raddu.w.qb t0, t0
+ addqh.w t0, t0, s3
+ xori s3, s3, 1
+ sb t0, 0(t4)
+ addiu t4, 1
+ bne t4, s4, 2b
+ addiu t5, 2
+3:
+ lbux t1, t6(t5)
+ sll t1, 1
+ addqh.w t2, t1, s3 // t2 = pixval1
+ xori s3, s3, 1
+ addqh.w t3, t1, s3 // t3 = pixval2
+ blez s2, 5f
+ append t3, t2, 8
+ addu t5, t4, s2 // t5 = loop_end2
+4:
+ ush t3, 0(t4)
+ addiu s2, -1
+ bgtz s2, 4b
+ addiu t4, 2
+5:
+ beqz t9, 6f
+ nop
+ sb t2, 0(t4)
+6:
+ addiu s1, 4
+ addiu a2, -1
+ bnez a2, 0b
+ addiu s0, 4
+7:
+ RESTORE_REGS_FROM_STACK 24, s0, s1, s2, s3, s4
+
+ j ra
+ nop
+END(jsimd_h2v1_downsample_mips_dspr2)
+
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_h2v2_downsample_mips_dspr2)
+
+/*
+ * a0 - cinfo->image_width
+ * a1 - cinfo->max_v_samp_factor
+ * a2 - compptr->v_samp_factor
+ * a3 - compptr->width_in_blocks
+ * 16(sp) - input_data
+ * 20(sp) - output_data
+ */
+ .set at
+ SAVE_REGS_ON_STACK 32, s0, s1, s2, s3, s4, s5, s6, s7
+
+ beqz a2, 8f
+ lw s1, 52(sp) // s1 = output_data
+ lw s0, 48(sp) // s0 = input_data
+
+ andi t6, a0, 1 // t6 = temp_index
+ addiu t6, -1
+ srl t7, a0, 1 // t7 = image_width1
+ srl s4, t7, 2
+ andi t8, t7, 3
+ andi t9, a0, 2
+ srl s2, a0, 2
+ srl t7, t9, 1
+ addu s2, t7, s2
+ sll t0, a3, 3 // s2 = width_in_blocks*DCT
+ srl t7, t0, 1
+ subu s2, t7, s2
+0:
+ lw t4, 0(s1) // t4 = outptr
+ lw t5, 0(s0) // t5 = inptr0
+ lw s7, 4(s0) // s7 = inptr1
+ li s6, 1 // s6 = bias
+2:
+ ulw t0, 0(t5) // t0 = |P3|P2|P1|P0|
+ ulw t1, 0(s7) // t1 = |Q3|Q2|Q1|Q0|
+ ulw t2, 4(t5)
+ ulw t3, 4(s7)
+ precrq.ph.w t7, t0, t1 // t2 = |P3|P2|Q3|Q2|
+ ins t0, t1, 16, 16 // t0 = |Q1|Q0|P1|P0|
+ raddu.w.qb t1, t7
+ raddu.w.qb t0, t0
+ shra_r.w t1, t1, 2
+ addiu t0, 1
+ srl t0, 2
+ precrq.ph.w t7, t2, t3
+ ins t2, t3, 16, 16
+ raddu.w.qb t7, t7
+ raddu.w.qb t2, t2
+ shra_r.w t7, t7, 2
+ addiu t2, 1
+ srl t2, 2
+ sb t0, 0(t4)
+ sb t1, 1(t4)
+ sb t2, 2(t4)
+ sb t7, 3(t4)
+ addiu t4, 4
+ addiu t5, 8
+ addiu s4, s4, -1
+ bgtz s4, 2b
+ addiu s7, 8
+ beqz t8, 4f
+ addu t8, t4, t8
+3:
+ ulhu t0, 0(t5)
+ ulhu t1, 0(s7)
+ ins t0, t1, 16, 16
+ raddu.w.qb t0, t0
+ addu t0, t0, s6
+ srl t0, 2
+ xori s6, s6, 3
+ sb t0, 0(t4)
+ addiu t5, 2
+ addiu t4, 1
+ bne t8, t4, 3b
+ addiu s7, 2
+4:
+ lbux t1, t6(t5)
+ sll t1, 1
+ lbux t0, t6(s7)
+ sll t0, 1
+ addu t1, t1, t0
+ addu t3, t1, s6
+ srl t0, t3, 2 // t2 = pixval1
+ xori s6, s6, 3
+ addu t2, t1, s6
+ srl t1, t2, 2 // t3 = pixval2
+ blez s2, 6f
+ append t1, t0, 8
+5:
+ ush t1, 0(t4)
+ addiu s2, -1
+ bgtz s2, 5b
+ addiu t4, 2
+6:
+ beqz t9, 7f
+ nop
+ sb t0, 0(t4)
+7:
+ addiu s1, 4
+ addiu a2, -1
+ bnez a2, 0b
+ addiu s0, 8
+8:
+ RESTORE_REGS_FROM_STACK 32, s0, s1, s2, s3, s4, s5, s6, s7
+
+ j ra
+ nop
+END(jsimd_h2v2_downsample_mips_dspr2)
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_h2v2_smooth_downsample_mips_dspr2)
+/*
+ * a0 - input_data
+ * a1 - output_data
+ * a2 - compptr->v_samp_factor
+ * a3 - cinfo->max_v_samp_factor
+ * 16(sp) - cinfo->smoothing_factor
+ * 20(sp) - compptr->width_in_blocks
+ * 24(sp) - cinfo->image_width
+ */
+
+ .set at
+
+ SAVE_REGS_ON_STACK 32, s0, s1, s2, s3, s4, s5, s6, s7
+
+ lw s7, 52(sp) // compptr->width_in_blocks
+ lw s0, 56(sp) // cinfo->image_width
+ lw s6, 48(sp) // cinfo->smoothing_factor
+ sll s7, 3 // output_cols = width_in_blocks * DCTSIZE
+ sll v0, s7, 1
+ subu v0, v0, s0
+ blez v0, 2f
+ move v1, zero
+ addiu t0, a3, 2 // t0 = cinfo->max_v_samp_factor + 2
+0:
+ addiu t1, a0, -4
+ sll t2, v1, 2
+ lwx t1, t2(t1)
+ move t3, v0
+ addu t1, t1, s0
+ lbu t2, -1(t1)
+1:
+ addiu t3, t3, -1
+ sb t2, 0(t1)
+ bgtz t3, 1b
+ addiu t1, t1, 1
+ addiu v1, v1, 1
+ bne v1, t0, 0b
+ nop
+2:
+ li v0, 80
+ mul v0, s6, v0
+ li v1, 16384
+ move t4, zero
+ move t5, zero
+ subu t6, v1, v0 // t6 = 16384 - tmp_smoot_f * 80
+ sll t7, s6, 4 // t7 = tmp_smoot_f * 16
+3:
+/* Special case for first column: pretend column -1 is same as column 0 */
+ sll v0, t4, 2
+ lwx t8, v0(a1) // outptr = output_data[outrow]
+ sll v1, t5, 2
+ addiu t9, v1, 4
+ addiu s0, v1, -4
+ addiu s1, v1, 8
+ lwx s2, v1(a0) // inptr0 = input_data[inrow]
+ lwx t9, t9(a0) // inptr1 = input_data[inrow+1]
+ lwx s0, s0(a0) // above_ptr = input_data[inrow-1]
+ lwx s1, s1(a0) // below_ptr = input_data[inrow+2]
+ lh v0, 0(s2)
+ lh v1, 0(t9)
+ lh t0, 0(s0)
+ lh t1, 0(s1)
+ ins v0, v1, 16, 16
+ ins t0, t1, 16, 16
+ raddu.w.qb t2, v0
+ raddu.w.qb s3, t0
+ lbu v0, 0(s2)
+ lbu v1, 2(s2)
+ lbu t0, 0(t9)
+ lbu t1, 2(t9)
+ addu v0, v0, v1
+ mult $ac1,t2, t6
+ addu t0, t0, t1
+ lbu t2, 2(s0)
+ addu t0, t0, v0
+ lbu t3, 2(s1)
+ addu s3, t0, s3
+ lbu v0, 0(s0)
+ lbu t0, 0(s1)
+ sll s3, s3, 1
+ addu v0, v0, t2
+ addu t0, t0, t3
+ addu t0, t0, v0
+ addu s3, t0, s3
+ madd $ac1,s3, t7
+ extr_r.w v0, $ac1, 16
+ addiu t8, t8, 1
+ addiu s2, s2, 2
+ addiu t9, t9, 2
+ addiu s0, s0, 2
+ addiu s1, s1, 2
+ sb v0, -1(t8)
+ addiu s4, s7, -2
+ and s4, s4, 3
+ addu s5, s4, t8 //end adress
+4:
+ lh v0, 0(s2)
+ lh v1, 0(t9)
+ lh t0, 0(s0)
+ lh t1, 0(s1)
+ ins v0, v1, 16, 16
+ ins t0, t1, 16, 16
+ raddu.w.qb t2, v0
+ raddu.w.qb s3, t0
+ lbu v0, -1(s2)
+ lbu v1, 2(s2)
+ lbu t0, -1(t9)
+ lbu t1, 2(t9)
+ addu v0, v0, v1
+ mult $ac1, t2, t6
+ addu t0, t0, t1
+ lbu t2, 2(s0)
+ addu t0, t0, v0
+ lbu t3, 2(s1)
+ addu s3, t0, s3
+ lbu v0, -1(s0)
+ lbu t0, -1(s1)
+ sll s3, s3, 1
+ addu v0, v0, t2
+ addu t0, t0, t3
+ addu t0, t0, v0
+ addu s3, t0, s3
+ madd $ac1, s3, t7
+ extr_r.w t2, $ac1, 16
+ addiu t8, t8, 1
+ addiu s2, s2, 2
+ addiu t9, t9, 2
+ addiu s0, s0, 2
+ sb t2, -1(t8)
+ bne s5, t8, 4b
+ addiu s1, s1, 2
+ addiu s5, s7, -2
+ subu s5, s5, s4
+ addu s5, s5, t8 //end adress
+5:
+ lh v0, 0(s2)
+ lh v1, 0(t9)
+ lh t0, 0(s0)
+ lh t1, 0(s1)
+ ins v0, v1, 16, 16
+ ins t0, t1, 16, 16
+ raddu.w.qb t2, v0
+ raddu.w.qb s3, t0
+ lbu v0, -1(s2)
+ lbu v1, 2(s2)
+ lbu t0, -1(t9)
+ lbu t1, 2(t9)
+ addu v0, v0, v1
+ mult $ac1, t2, t6
+ addu t0, t0, t1
+ lbu t2, 2(s0)
+ addu t0, t0, v0
+ lbu t3, 2(s1)
+ addu s3, t0, s3
+ lbu v0, -1(s0)
+ lbu t0, -1(s1)
+ sll s3, s3, 1
+ addu v0, v0, t2
+ addu t0, t0, t3
+ lh v1, 2(t9)
+ addu t0, t0, v0
+ lh v0, 2(s2)
+ addu s3, t0, s3
+ lh t0, 2(s0)
+ lh t1, 2(s1)
+ madd $ac1, s3, t7
+ extr_r.w t2, $ac1, 16
+ ins t0, t1, 16, 16
+ ins v0, v1, 16, 16
+ raddu.w.qb s3, t0
+ lbu v1, 4(s2)
+ lbu t0, 1(t9)
+ lbu t1, 4(t9)
+ sb t2, 0(t8)
+ raddu.w.qb t3, v0
+ lbu v0, 1(s2)
+ addu t0, t0, t1
+ mult $ac1, t3, t6
+ addu v0, v0, v1
+ lbu t2, 4(s0)
+ addu t0, t0, v0
+ lbu v0, 1(s0)
+ addu s3, t0, s3
+ lbu t0, 1(s1)
+ lbu t3, 4(s1)
+ addu v0, v0, t2
+ sll s3, s3, 1
+ addu t0, t0, t3
+ lh v1, 4(t9)
+ addu t0, t0, v0
+ lh v0, 4(s2)
+ addu s3, t0, s3
+ lh t0, 4(s0)
+ lh t1, 4(s1)
+ madd $ac1, s3, t7
+ extr_r.w t2, $ac1, 16
+ ins t0, t1, 16, 16
+ ins v0, v1, 16, 16
+ raddu.w.qb s3, t0
+ lbu v1, 6(s2)
+ lbu t0, 3(t9)
+ lbu t1, 6(t9)
+ sb t2, 1(t8)
+ raddu.w.qb t3, v0
+ lbu v0, 3(s2)
+ addu t0, t0,t1
+ mult $ac1, t3, t6
+ addu v0, v0, v1
+ lbu t2, 6(s0)
+ addu t0, t0, v0
+ lbu v0, 3(s0)
+ addu s3, t0, s3
+ lbu t0, 3(s1)
+ lbu t3, 6(s1)
+ addu v0, v0, t2
+ sll s3, s3, 1
+ addu t0, t0, t3
+ lh v1, 6(t9)
+ addu t0, t0, v0
+ lh v0, 6(s2)
+ addu s3, t0, s3
+ lh t0, 6(s0)
+ lh t1, 6(s1)
+ madd $ac1, s3, t7
+ extr_r.w t3, $ac1, 16
+ ins t0, t1, 16, 16
+ ins v0, v1, 16, 16
+ raddu.w.qb s3, t0
+ lbu v1, 8(s2)
+ lbu t0, 5(t9)
+ lbu t1, 8(t9)
+ sb t3, 2(t8)
+ raddu.w.qb t2, v0
+ lbu v0, 5(s2)
+ addu t0, t0, t1
+ mult $ac1, t2, t6
+ addu v0, v0, v1
+ lbu t2, 8(s0)
+ addu t0, t0, v0
+ lbu v0, 5(s0)
+ addu s3, t0, s3
+ lbu t0, 5(s1)
+ lbu t3, 8(s1)
+ addu v0, v0, t2
+ sll s3, s3, 1
+ addu t0, t0, t3
+ addiu t8, t8, 4
+ addu t0, t0, v0
+ addiu s2, s2, 8
+ addu s3, t0, s3
+ addiu t9, t9, 8
+ madd $ac1, s3, t7
+ extr_r.w t1, $ac1, 16
+ addiu s0, s0, 8
+ addiu s1, s1, 8
+ bne s5, t8, 5b
+ sb t1, -1(t8)
+/* Special case for last column */
+ lh v0, 0(s2)
+ lh v1, 0(t9)
+ lh t0, 0(s0)
+ lh t1, 0(s1)
+ ins v0, v1, 16, 16
+ ins t0, t1, 16, 16
+ raddu.w.qb t2, v0
+ raddu.w.qb s3, t0
+ lbu v0, -1(s2)
+ lbu v1, 1(s2)
+ lbu t0, -1(t9)
+ lbu t1, 1(t9)
+ addu v0, v0, v1
+ mult $ac1, t2, t6
+ addu t0, t0, t1
+ lbu t2, 1(s0)
+ addu t0, t0, v0
+ lbu t3, 1(s1)
+ addu s3, t0, s3
+ lbu v0, -1(s0)
+ lbu t0, -1(s1)
+ sll s3, s3, 1
+ addu v0, v0, t2
+ addu t0, t0, t3
+ addu t0, t0, v0
+ addu s3, t0, s3
+ madd $ac1, s3, t7
+ extr_r.w t0, $ac1, 16
+ addiu t5, t5, 2
+ sb t0, 0(t8)
+ addiu t4, t4, 1
+ bne t4, a2, 3b
+ addiu t5, t5, 2
+
+ RESTORE_REGS_FROM_STACK 32, s0, s1, s2, s3, s4, s5, s6, s7
+
+ j ra
+ nop
+
+END(jsimd_h2v2_smooth_downsample_mips_dspr2)
+
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_int_upsample_mips_dspr2)
+/*
+ * a0 - upsample->h_expand[compptr->component_index]
+ * a1 - upsample->v_expand[compptr->component_index]
+ * a2 - input_data
+ * a3 - output_data_ptr
+ * 16(sp) - cinfo->output_width
+ * 20(sp) - cinfo->max_v_samp_factor
+ */
+ .set at
+
+ SAVE_REGS_ON_STACK 16, s0, s1, s2, s3
+
+ lw s0, 0(a3) // s0 = output_data
+ lw s1, 32(sp) // s1 = cinfo->output_width
+ lw s2, 36(sp) // s2 = cinfo->max_v_samp_factor
+ li t6, 0 // t6 = inrow
+ beqz s2, 10f
+ li s3, 0 // s3 = outrow
+0:
+ addu t0, a2, t6
+ addu t7, s0, s3
+ lw t3, 0(t0) // t3 = inptr
+ lw t8, 0(t7) // t8 = outptr
+ beqz s1, 4f
+ addu t5, t8, s1 // t5 = outend
+1:
+ lb t2, 0(t3) // t2 = invalue = *inptr++
+ addiu t3, 1
+ beqz a0, 3f
+ move t0, a0 // t0 = h_expand
+2:
+ sb t2, 0(t8)
+ addiu t0, -1
+ bgtz t0, 2b
+ addiu t8, 1
+3:
+ bgt t5, t8, 1b
+ nop
+4:
+ addiu t9, a1, -1 // t9 = v_expand - 1
+ blez t9, 9f
+ nop
+5:
+ lw t3, 0(s0)
+ lw t4, 4(s0)
+ subu t0, s1, 0xF
+ blez t0, 7f
+ addu t5, t3, s1 // t5 = end address
+ andi t7, s1, 0xF // t7 = residual
+ subu t8, t5, t7
+6:
+ ulw t0, 0(t3)
+ ulw t1, 4(t3)
+ ulw t2, 8(t3)
+ usw t0, 0(t4)
+ ulw t0, 12(t3)
+ usw t1, 4(t4)
+ usw t2, 8(t4)
+ usw t0, 12(t4)
+ addiu t3, 16
+ bne t3, t8, 6b
+ addiu t4, 16
+ beqz t7, 8f
+ nop
+7:
+ lbu t0, 0(t3)
+ sb t0, 0(t4)
+ addiu t3, 1
+ bne t3, t5, 7b
+ addiu t4, 1
+8:
+ addiu t9, -1
+ bgtz t9, 5b
+ addiu s0, 8
+9:
+ addu s3, s3, a1
+ bne s3, s2, 0b
+ addiu t6, 1
+10:
+ RESTORE_REGS_FROM_STACK 16, s0, s1, s2, s3
+
+ j ra
+ nop
+END(jsimd_int_upsample_mips_dspr2)
+
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_h2v1_upsample_mips_dspr2)
+/*
+ * a0 - cinfo->max_v_samp_factor
+ * a1 - cinfo->output_width
+ * a2 - input_data
+ * a3 - output_data_ptr
+ */
+ lw t7, 0(a3) // t7 = output_data
+ andi t8, a1, 0xf // t8 = residual
+ sll t0, a0, 2
+ blez a0, 4f
+ addu t9, t7, t0 // t9 = output_data end address
+0:
+ lw t5, 0(t7) // t5 = outptr
+ lw t6, 0(a2) // t6 = inptr
+ addu t3, t5, a1 // t3 = outptr + output_width (end address)
+ subu t3, t8 // t3 = end address - residual
+ beq t5, t3, 2f
+ move t4, t8
+1:
+ ulw t0, 0(t6) // t0 = |P3|P2|P1|P0|
+ ulw t2, 4(t6) // t2 = |P7|P6|P5|P4|
+ srl t1, t0, 16 // t1 = |X|X|P3|P2|
+ ins t0, t0, 16, 16 // t0 = |P1|P0|P1|P0|
+ ins t1, t1, 16, 16 // t1 = |P3|P2|P3|P2|
+ ins t0, t0, 8, 16 // t0 = |P1|P1|P0|P0|
+ ins t1, t1, 8, 16 // t1 = |P3|P3|P2|P2|
+ usw t0, 0(t5)
+ usw t1, 4(t5)
+ srl t0, t2, 16 // t0 = |X|X|P7|P6|
+ ins t2, t2, 16, 16 // t2 = |P5|P4|P5|P4|
+ ins t0, t0, 16, 16 // t0 = |P7|P6|P7|P6|
+ ins t2, t2, 8, 16 // t2 = |P5|P5|P4|P4|
+ ins t0, t0, 8, 16 // t0 = |P7|P7|P6|P6|
+ usw t2, 8(t5)
+ usw t0, 12(t5)
+ addiu t5, 16
+ bne t5, t3, 1b
+ addiu t6, 8
+ beqz t8, 3f
+ move t4, t8
+2:
+ lbu t1, 0(t6)
+ sb t1, 0(t5)
+ sb t1, 1(t5)
+ addiu t4, -2
+ addiu t6, 1
+ bgtz t4, 2b
+ addiu t5, 2
+3:
+ addiu t7, 4
+ bne t9, t7, 0b
+ addiu a2, 4
+4:
+ j ra
+ nop
+END(jsimd_h2v1_upsample_mips_dspr2)
+
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_h2v2_upsample_mips_dspr2)
+/*
+ * a0 - cinfo->max_v_samp_factor
+ * a1 - cinfo->output_width
+ * a2 - input_data
+ * a3 - output_data_ptr
+ */
+ lw t7, 0(a3)
+ blez a0, 7f
+ andi t9, a1, 0xf // t9 = residual
+0:
+ lw t6, 0(a2) // t6 = inptr
+ lw t5, 0(t7) // t5 = outptr
+ addu t8, t5, a1 // t8 = outptr end address
+ subu t8, t9 // t8 = end address - residual
+ beq t5, t8, 2f
+ move t4, t9
+1:
+ ulw t0, 0(t6)
+ srl t1, t0, 16
+ ins t0, t0, 16, 16
+ ins t0, t0, 8, 16
+ ins t1, t1, 16, 16
+ ins t1, t1, 8, 16
+ ulw t2, 4(t6)
+ usw t0, 0(t5)
+ usw t1, 4(t5)
+ srl t3, t2, 16
+ ins t2, t2, 16, 16
+ ins t2, t2, 8, 16
+ ins t3, t3, 16, 16
+ ins t3, t3, 8, 16
+ usw t2, 8(t5)
+ usw t3, 12(t5)
+ addiu t5, 16
+ bne t5, t8, 1b
+ addiu t6, 8
+ beqz t9, 3f
+ move t4, t9
+2:
+ lbu t0, 0(t6)
+ sb t0, 0(t5)
+ sb t0, 1(t5)
+ addiu t4, -2
+ addiu t6, 1
+ bgtz t4, 2b
+ addiu t5, 2
+3:
+ lw t6, 0(t7) // t6 = outptr[0]
+ lw t5, 4(t7) // t5 = outptr[1]
+ addu t4, t6, a1 // t4 = new end address
+ beq a1, t9, 5f
+ subu t8, t4, t9
+4:
+ ulw t0, 0(t6)
+ ulw t1, 4(t6)
+ ulw t2, 8(t6)
+ usw t0, 0(t5)
+ ulw t0, 12(t6)
+ usw t1, 4(t5)
+ usw t2, 8(t5)
+ usw t0, 12(t5)
+ addiu t6, 16
+ bne t6, t8, 4b
+ addiu t5, 16
+ beqz t9, 6f
+ nop
+5:
+ lbu t0, 0(t6)
+ sb t0, 0(t5)
+ addiu t6, 1
+ bne t6, t4, 5b
+ addiu t5, 1
+6:
+ addiu t7, 8
+ addiu a0, -2
+ bgtz a0, 0b
+ addiu a2, 4
+7:
+ j ra
+ nop
+END(jsimd_h2v2_upsample_mips_dspr2)
+
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_idct_islow_mips_dspr2)
+/*
+ * a0 - coef_block
+ * a1 - compptr->dcttable
+ * a2 - output
+ * a3 - range_limit
+ */
+
+ SAVE_REGS_ON_STACK 32, s0, s1, s2, s3, s4, s5, s6, s7
+
+ addiu sp, sp, -256
+ move v0, sp
+ addiu v1, zero, 8 // v1 = DCTSIZE = 8
+1:
+ lh s4, 32(a0) // s4 = inptr[16]
+ lh s5, 64(a0) // s5 = inptr[32]
+ lh s6, 96(a0) // s6 = inptr[48]
+ lh t1, 112(a0) // t1 = inptr[56]
+ lh t7, 16(a0) // t7 = inptr[8]
+ lh t5, 80(a0) // t5 = inptr[40]
+ lh t3, 48(a0) // t3 = inptr[24]
+ or s4, s4, t1
+ or s4, s4, t3
+ or s4, s4, t5
+ or s4, s4, t7
+ or s4, s4, s5
+ or s4, s4, s6
+ bnez s4, 2f
+ addiu v1, v1, -1
+ lh s5, 0(a1) // quantptr[DCTSIZE*0]
+ lh s6, 0(a0) // inptr[DCTSIZE*0]
+ mul s5, s5, s6 // DEQUANTIZE(inptr[0], quantptr[0])
+ sll s5, s5, 2
+ sw s5, 0(v0)
+ sw s5, 32(v0)
+ sw s5, 64(v0)
+ sw s5, 96(v0)
+ sw s5, 128(v0)
+ sw s5, 160(v0)
+ sw s5, 192(v0)
+ b 3f
+ sw s5, 224(v0)
+2:
+ lh t0, 112(a1)
+ lh t2, 48(a1)
+ lh t4, 80(a1)
+ lh t6, 16(a1)
+ mul t0, t0, t1 // DEQUANTIZE(inptr[DCTSIZE*7],quant[DCTSIZE*7])
+ mul t1, t2, t3 // DEQUANTIZE(inptr[DCTSIZE*3],quant[DCTSIZE*3])
+ mul t2, t4, t5 // DEQUANTIZE(inptr[DCTSIZE*5],quant[DCTSIZE*5])
+ mul t3, t6, t7 // DEQUANTIZE(inptr[DCTSIZE*1],quant[DCTSIZE*1])
+ lh t4, 32(a1)
+ lh t5, 32(a0)
+ lh t6, 96(a1)
+ lh t7, 96(a0)
+ addu s0, t0, t1 // z3 = tmp0 + tmp2
+ addu s1, t1, t2 // z2 = tmp1 + tmp2
+ addu s2, t2, t3 // z4 = tmp1 + tmp3
+ addu s3, s0, s2 // z3 + z4
+ addiu t9, zero, 9633 // FIX_1_175875602
+ mul s3, s3, t9 // z5 = MULTIPLY(z3 + z4, FIX_1_175875602)
+ addu t8, t0, t3 // z1 = tmp0 + tmp3
+ addiu t9, zero, 2446 // FIX_0_298631336
+ mul t0, t0, t9 // tmp0 = MULTIPLY(tmp0, FIX_0_298631336)
+ addiu t9, zero, 16819 // FIX_2_053119869
+ mul t2, t2, t9 // tmp1 = MULTIPLY(tmp1, FIX_2_053119869)
+ addiu t9, zero, 25172 // FIX_3_072711026
+ mul t1, t1, t9 // tmp2 = MULTIPLY(tmp2, FIX_3_072711026)
+ addiu t9, zero, 12299 // FIX_1_501321110
+ mul t3, t3, t9 // tmp3 = MULTIPLY(tmp3, FIX_1_501321110)
+ addiu t9, zero, 16069 // FIX_1_961570560
+ mul s0, s0, t9 // -z3 = MULTIPLY(z3, FIX_1_961570560)
+ addiu t9, zero, 3196 // FIX_0_390180644
+ mul s2, s2, t9 // -z4 = MULTIPLY(z4, FIX_0_390180644)
+ addiu t9, zero, 7373 // FIX_0_899976223
+ mul t8, t8, t9 // -z1 = MULTIPLY(z1, FIX_0_899976223)
+ addiu t9, zero, 20995 // FIX_2_562915447
+ mul s1, s1, t9 // -z2 = MULTIPLY(z2, FIX_2_562915447)
+ subu s0, s3, s0 // z3 += z5
+ addu t0, t0, s0 // tmp0 += z3
+ addu t1, t1, s0 // tmp2 += z3
+ subu s2, s3, s2 // z4 += z5
+ addu t2, t2, s2 // tmp1 += z4
+ addu t3, t3, s2 // tmp3 += z4
+ subu t0, t0, t8 // tmp0 += z1
+ subu t1, t1, s1 // tmp2 += z2
+ subu t2, t2, s1 // tmp1 += z2
+ subu t3, t3, t8 // tmp3 += z1
+ mul s0, t4, t5 // DEQUANTIZE(inptr[DCTSIZE*2],quant[DCTSIZE*2])
+ addiu t9, zero, 6270 // FIX_0_765366865
+ mul s1, t6, t7 // DEQUANTIZE(inptr[DCTSIZE*6],quant[DCTSIZE*6])
+ lh t4, 0(a1)
+ lh t5, 0(a0)
+ lh t6, 64(a1)
+ lh t7, 64(a0)
+ mul s2, t9, s0 // MULTIPLY(z2, FIX_0_765366865)
+ mul t5, t4, t5 // DEQUANTIZE(inptr[DCTSIZE*0],quant[DCTSIZE*0])
+ mul t6, t6, t7 // DEQUANTIZE(inptr[DCTSIZE*4],quant[DCTSIZE*4])
+ addiu t9, zero, 4433 // FIX_0_541196100
+ addu s3, s0, s1 // z2 + z3
+ mul s3, s3, t9 // z1 = MULTIPLY(z2 + z3, FIX_0_541196100)
+ addiu t9, zero, 15137 // FIX_1_847759065
+ mul t8, s1, t9 // MULTIPLY(z3, FIX_1_847759065)
+ addu t4, t5, t6
+ subu t5, t5, t6
+ sll t4, t4, 13 // tmp0 = (z2 + z3) << CONST_BITS
+ sll t5, t5, 13 // tmp1 = (z2 - z3) << CONST_BITS
+ addu t7, s3, s2 // tmp3 = z1 + MULTIPLY(z2, FIX_0_765366865)
+ subu t6, s3, t8 // tmp2 = z1 + MULTIPLY(z3, - FIX_1_847759065)
+ addu s0, t4, t7
+ subu s1, t4, t7
+ addu s2, t5, t6
+ subu s3, t5, t6
+ addu t4, s0, t3
+ subu s0, s0, t3
+ addu t3, s2, t1
+ subu s2, s2, t1
+ addu t1, s3, t2
+ subu s3, s3, t2
+ addu t2, s1, t0
+ subu s1, s1, t0
+ shra_r.w t4, t4, 11
+ shra_r.w t3, t3, 11
+ shra_r.w t1, t1, 11
+ shra_r.w t2, t2, 11
+ shra_r.w s1, s1, 11
+ shra_r.w s3, s3, 11
+ shra_r.w s2, s2, 11
+ shra_r.w s0, s0, 11
+ sw t4, 0(v0)
+ sw t3, 32(v0)
+ sw t1, 64(v0)
+ sw t2, 96(v0)
+ sw s1, 128(v0)
+ sw s3, 160(v0)
+ sw s2, 192(v0)
+ sw s0, 224(v0)
+3:
+ addiu a1, a1, 2
+ addiu a0, a0, 2
+ bgtz v1, 1b
+ addiu v0, v0, 4
+ move v0, sp
+ addiu v1, zero, 8
+4:
+ lw t0, 8(v0) // z2 = (INT32) wsptr[2]
+ lw t1, 24(v0) // z3 = (INT32) wsptr[6]
+ lw t2, 0(v0) // (INT32) wsptr[0]
+ lw t3, 16(v0) // (INT32) wsptr[4]
+ lw s4, 4(v0) // (INT32) wsptr[1]
+ lw s5, 12(v0) // (INT32) wsptr[3]
+ lw s6, 20(v0) // (INT32) wsptr[5]
+ lw s7, 28(v0) // (INT32) wsptr[7]
+ or s4, s4, t0
+ or s4, s4, t1
+ or s4, s4, t3
+ or s4, s4, s7
+ or s4, s4, s5
+ or s4, s4, s6
+ bnez s4, 5f
+ addiu v1, v1, -1
+ shra_r.w s5, t2, 5
+ andi s5, s5, 0x3ff
+ lbux s5, s5(a3)
+ lw s1, 0(a2)
+ replv.qb s5, s5
+ usw s5, 0(s1)
+ usw s5, 4(s1)
+ b 6f
+ nop
+5:
+ addu t4, t0, t1 // z2 + z3
+ addiu t8, zero, 4433 // FIX_0_541196100
+ mul t5, t4, t8 // z1 = MULTIPLY(z2 + z3, FIX_0_541196100)
+ addiu t8, zero, 15137 // FIX_1_847759065
+ mul t1, t1, t8 // MULTIPLY(z3, FIX_1_847759065)
+ addiu t8, zero, 6270 // FIX_0_765366865
+ mul t0, t0, t8 // MULTIPLY(z2, FIX_0_765366865)
+ addu t4, t2, t3 // (INT32) wsptr[0] + (INT32) wsptr[4]
+ subu t2, t2, t3 // (INT32) wsptr[0] - (INT32) wsptr[4]
+ sll t4, t4, 13 // tmp0 = ((wsptr[0] + wsptr[4]) << CONST_BITS
+ sll t2, t2, 13 // tmp1 = ((wsptr[0] - wsptr[4]) << CONST_BITS
+ subu t1, t5, t1 // tmp2 = z1 + MULTIPLY(z3, - FIX_1_847759065)
+ subu t3, t2, t1 // tmp12 = tmp1 - tmp2
+ addu t2, t2, t1 // tmp11 = tmp1 + tmp2
+ addu t5, t5, t0 // tmp3 = z1 + MULTIPLY(z2, FIX_0_765366865)
+ subu t1, t4, t5 // tmp13 = tmp0 - tmp3
+ addu t0, t4, t5 // tmp10 = tmp0 + tmp3
+ lw t4, 28(v0) // tmp0 = (INT32) wsptr[7]
+ lw t6, 12(v0) // tmp2 = (INT32) wsptr[3]
+ lw t5, 20(v0) // tmp1 = (INT32) wsptr[5]
+ lw t7, 4(v0) // tmp3 = (INT32) wsptr[1]
+ addu s0, t4, t6 // z3 = tmp0 + tmp2
+ addiu t8, zero, 9633 // FIX_1_175875602
+ addu s1, t5, t7 // z4 = tmp1 + tmp3
+ addu s2, s0, s1 // z3 + z4
+ mul s2, s2, t8 // z5 = MULTIPLY(z3 + z4, FIX_1_175875602)
+ addu s3, t4, t7 // z1 = tmp0 + tmp3
+ addu t9, t5, t6 // z2 = tmp1 + tmp2
+ addiu t8, zero, 16069 // FIX_1_961570560
+ mul s0, s0, t8 // -z3 = MULTIPLY(z3, FIX_1_961570560)
+ addiu t8, zero, 3196 // FIX_0_390180644
+ mul s1, s1, t8 // -z4 = MULTIPLY(z4, FIX_0_390180644)
+ addiu t8, zero, 2446 // FIX_0_298631336
+ mul t4, t4, t8 // tmp0 = MULTIPLY(tmp0, FIX_0_298631336)
+ addiu t8, zero, 7373 // FIX_0_899976223
+ mul s3, s3, t8 // -z1 = MULTIPLY(z1, FIX_0_899976223)
+ addiu t8, zero, 16819 // FIX_2_053119869
+ mul t5, t5, t8 // tmp1 = MULTIPLY(tmp1, FIX_2_053119869)
+ addiu t8, zero, 20995 // FIX_2_562915447
+ mul t9, t9, t8 // -z2 = MULTIPLY(z2, FIX_2_562915447)
+ addiu t8, zero, 25172 // FIX_3_072711026
+ mul t6, t6, t8 // tmp2 = MULTIPLY(tmp2, FIX_3_072711026)
+ addiu t8, zero, 12299 // FIX_1_501321110
+ mul t7, t7, t8 // tmp3 = MULTIPLY(tmp3, FIX_1_501321110)
+ subu s0, s2, s0 // z3 += z5
+ subu s1, s2, s1 // z4 += z5
+ addu t4, t4, s0
+ subu t4, t4, s3 // tmp0
+ addu t5, t5, s1
+ subu t5, t5, t9 // tmp1
+ addu t6, t6, s0
+ subu t6, t6, t9 // tmp2
+ addu t7, t7, s1
+ subu t7, t7, s3 // tmp3
+ addu s0, t0, t7
+ subu t0, t0, t7
+ addu t7, t2, t6
+ subu t2, t2, t6
+ addu t6, t3, t5
+ subu t3, t3, t5
+ addu t5, t1, t4
+ subu t1, t1, t4
+ shra_r.w s0, s0, 18
+ shra_r.w t7, t7, 18
+ shra_r.w t6, t6, 18
+ shra_r.w t5, t5, 18
+ shra_r.w t1, t1, 18
+ shra_r.w t3, t3, 18
+ shra_r.w t2, t2, 18
+ shra_r.w t0, t0, 18
+ andi s0, s0, 0x3ff
+ andi t7, t7, 0x3ff
+ andi t6, t6, 0x3ff
+ andi t5, t5, 0x3ff
+ andi t1, t1, 0x3ff
+ andi t3, t3, 0x3ff
+ andi t2, t2, 0x3ff
+ andi t0, t0, 0x3ff
+ lw s1, 0(a2)
+ lbux s0, s0(a3)
+ lbux t7, t7(a3)
+ lbux t6, t6(a3)
+ lbux t5, t5(a3)
+ lbux t1, t1(a3)
+ lbux t3, t3(a3)
+ lbux t2, t2(a3)
+ lbux t0, t0(a3)
+ sb s0, 0(s1)
+ sb t7, 1(s1)
+ sb t6, 2(s1)
+ sb t5, 3(s1)
+ sb t1, 4(s1)
+ sb t3, 5(s1)
+ sb t2, 6(s1)
+ sb t0, 7(s1)
+6:
+ addiu v0, v0, 32
+ bgtz v1, 4b
+ addiu a2, a2, 4
+ addiu sp, sp, 256
+
+ RESTORE_REGS_FROM_STACK 32, s0, s1, s2, s3, s4, s5, s6, s7
+
+ j ra
+ nop
+
+END(jsimd_idct_islow_mips_dspr2)
+
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_idct_ifast_cols_mips_dspr2)
+/*
+ * a0 - inptr
+ * a1 - quantptr
+ * a2 - wsptr
+ * a3 - mips_idct_ifast_coefs
+ */
+
+ SAVE_REGS_ON_STACK 32, s0, s1, s2, s3, s4, s5, s6, s7
+
+ addiu t9, a0, 16 // end address
+ or AT, a3, zero
+
+0:
+ lw s0, 0(a1) // quantptr[DCTSIZE*0]
+ lw t0, 0(a0) // inptr[DCTSIZE*0]
+ lw t1, 16(a0) // inptr[DCTSIZE*1]
+ muleq_s.w.phl v0, t0, s0 // tmp0 ...
+ lw t2, 32(a0) // inptr[DCTSIZE*2]
+ lw t3, 48(a0) // inptr[DCTSIZE*3]
+ lw t4, 64(a0) // inptr[DCTSIZE*4]
+ lw t5, 80(a0) // inptr[DCTSIZE*5]
+ muleq_s.w.phr t0, t0, s0 // ... tmp0 ...
+ lw t6, 96(a0) // inptr[DCTSIZE*6]
+ lw t7, 112(a0) // inptr[DCTSIZE*7]
+ or s4, t1, t2
+ or s5, t3, t4
+ bnez s4, 1f
+ ins t0, v0, 16, 16 // ... tmp0
+ bnez s5, 1f
+ or s6, t5, t6
+ or s6, s6, t7
+ bnez s6, 1f
+ sw t0, 0(a2) // wsptr[DCTSIZE*0]
+ sw t0, 16(a2) // wsptr[DCTSIZE*1]
+ sw t0, 32(a2) // wsptr[DCTSIZE*2]
+ sw t0, 48(a2) // wsptr[DCTSIZE*3]
+ sw t0, 64(a2) // wsptr[DCTSIZE*4]
+ sw t0, 80(a2) // wsptr[DCTSIZE*5]
+ sw t0, 96(a2) // wsptr[DCTSIZE*6]
+ sw t0, 112(a2) // wsptr[DCTSIZE*7]
+ addiu a0, a0, 4
+ b 2f
+ addiu a1, a1, 4
+
+1:
+ lw s1, 32(a1) // quantptr[DCTSIZE*2]
+ lw s2, 64(a1) // quantptr[DCTSIZE*4]
+ muleq_s.w.phl v0, t2, s1 // tmp1 ...
+ muleq_s.w.phr t2, t2, s1 // ... tmp1 ...
+ lw s0, 16(a1) // quantptr[DCTSIZE*1]
+ lw s1, 48(a1) // quantptr[DCTSIZE*3]
+ lw s3, 96(a1) // quantptr[DCTSIZE*6]
+ muleq_s.w.phl v1, t4, s2 // tmp2 ...
+ muleq_s.w.phr t4, t4, s2 // ... tmp2 ...
+ lw s2, 80(a1) // quantptr[DCTSIZE*5]
+ lw t8, 4(AT) // FIX(1.414213562)
+ ins t2, v0, 16, 16 // ... tmp1
+ muleq_s.w.phl v0, t6, s3 // tmp3 ...
+ muleq_s.w.phr t6, t6, s3 // ... tmp3 ...
+ ins t4, v1, 16, 16 // ... tmp2
+ addq.ph s4, t0, t4 // tmp10
+ subq.ph s5, t0, t4 // tmp11
+ ins t6, v0, 16, 16 // ... tmp3
+ subq.ph s6, t2, t6 // tmp12 ...
+ addq.ph s7, t2, t6 // tmp13
+ mulq_s.ph s6, s6, t8 // ... tmp12 ...
+ addq.ph t0, s4, s7 // tmp0
+ subq.ph t6, s4, s7 // tmp3
+ muleq_s.w.phl v0, t1, s0 // tmp4 ...
+ muleq_s.w.phr t1, t1, s0 // ... tmp4 ...
+ shll_s.ph s6, s6, 1 // x2
+ lw s3, 112(a1) // quantptr[DCTSIZE*7]
+ subq.ph s6, s6, s7 // ... tmp12
+ muleq_s.w.phl v1, t7, s3 // tmp7 ...
+ muleq_s.w.phr t7, t7, s3 // ... tmp7 ...
+ ins t1, v0, 16, 16 // ... tmp4
+ addq.ph t2, s5, s6 // tmp1
+ subq.ph t4, s5, s6 // tmp2
+ muleq_s.w.phl v0, t5, s2 // tmp6 ...
+ muleq_s.w.phr t5, t5, s2 // ... tmp6 ...
+ ins t7, v1, 16, 16 // ... tmp7
+ addq.ph s5, t1, t7 // z11
+ subq.ph s6, t1, t7 // z12
+ muleq_s.w.phl v1, t3, s1 // tmp5 ...
+ muleq_s.w.phr t3, t3, s1 // ... tmp5 ...
+ ins t5, v0, 16, 16 // ... tmp6
+ ins t3, v1, 16, 16 // ... tmp5
+ addq.ph s7, t5, t3 // z13
+ subq.ph v0, t5, t3 // z10
+ addq.ph t7, s5, s7 // tmp7
+ subq.ph s5, s5, s7 // tmp11 ...
+ addq.ph v1, v0, s6 // z5 ...
+ mulq_s.ph s5, s5, t8 // ... tmp11
+ lw t8, 8(AT) // FIX(1.847759065)
+ lw s4, 0(AT) // FIX(1.082392200)
+ addq.ph s0, t0, t7
+ subq.ph s1, t0, t7
+ mulq_s.ph v1, v1, t8 // ... z5
+ shll_s.ph s5, s5, 1 // x2
+ lw t8, 12(AT) // FIX(-2.613125930)
+ sw s0, 0(a2) // wsptr[DCTSIZE*0]
+ shll_s.ph v0, v0, 1 // x4
+ mulq_s.ph v0, v0, t8 // tmp12 ...
+ mulq_s.ph s4, s6, s4 // tmp10 ...
+ shll_s.ph v1, v1, 1 // x2
+ addiu a0, a0, 4
+ addiu a1, a1, 4
+ sw s1, 112(a2) // wsptr[DCTSIZE*7]
+ shll_s.ph s6, v0, 1 // x4
+ shll_s.ph s4, s4, 1 // x2
+ addq.ph s6, s6, v1 // ... tmp12
+ subq.ph t5, s6, t7 // tmp6
+ subq.ph s4, s4, v1 // ... tmp10
+ subq.ph t3, s5, t5 // tmp5
+ addq.ph s2, t2, t5
+ addq.ph t1, s4, t3 // tmp4
+ subq.ph s3, t2, t5
+ sw s2, 16(a2) // wsptr[DCTSIZE*1]
+ sw s3, 96(a2) // wsptr[DCTSIZE*6]
+ addq.ph v0, t4, t3
+ subq.ph v1, t4, t3
+ sw v0, 32(a2) // wsptr[DCTSIZE*2]
+ sw v1, 80(a2) // wsptr[DCTSIZE*5]
+ addq.ph v0, t6, t1
+ subq.ph v1, t6, t1
+ sw v0, 64(a2) // wsptr[DCTSIZE*4]
+ sw v1, 48(a2) // wsptr[DCTSIZE*3]
+
+2:
+ bne a0, t9, 0b
+ addiu a2, a2, 4
+
+ RESTORE_REGS_FROM_STACK 32, s0, s1, s2, s3, s4, s5, s6, s7
+
+ j ra
+ nop
+
+END(jsimd_idct_ifast_cols_mips_dspr2)
+
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_idct_ifast_rows_mips_dspr2)
+/*
+ * a0 - wsptr
+ * a1 - output_buf
+ * a2 - output_col
+ * a3 - mips_idct_ifast_coefs
+ */
+
+ SAVE_REGS_ON_STACK 40, s0, s1, s2, s3, s4, s5, s6, s7, s8, a3
+
+ addiu t9, a0, 128 // end address
+ lui s8, 0x8080
+ ori s8, s8, 0x8080
+
+0:
+ lw AT, 36(sp) // restore $a3 (mips_idct_ifast_coefs)
+ lw t0, 0(a0) // wsptr[DCTSIZE*0+0/1] b a
+ lw s0, 16(a0) // wsptr[DCTSIZE*1+0/1] B A
+ lw t2, 4(a0) // wsptr[DCTSIZE*0+2/3] d c
+ lw s2, 20(a0) // wsptr[DCTSIZE*1+2/3] D C
+ lw t4, 8(a0) // wsptr[DCTSIZE*0+4/5] f e
+ lw s4, 24(a0) // wsptr[DCTSIZE*1+4/5] F E
+ lw t6, 12(a0) // wsptr[DCTSIZE*0+6/7] h g
+ lw s6, 28(a0) // wsptr[DCTSIZE*1+6/7] H G
+ precrq.ph.w t1, s0, t0 // B b
+ ins t0, s0, 16, 16 // A a
+ bnez t1, 1f
+ or s0, t2, s2
+ bnez s0, 1f
+ or s0, t4, s4
+ bnez s0, 1f
+ or s0, t6, s6
+ bnez s0, 1f
+ shll_s.ph s0, t0, 2 // A a
+ lw a3, 0(a1)
+ lw AT, 4(a1)
+ precrq.ph.w t0, s0, s0 // A A
+ ins s0, s0, 16, 16 // a a
+ addu a3, a3, a2
+ addu AT, AT, a2
+ precrq.qb.ph t0, t0, t0 // A A A A
+ precrq.qb.ph s0, s0, s0 // a a a a
+ addu.qb s0, s0, s8
+ addu.qb t0, t0, s8
+ sw s0, 0(a3)
+ sw s0, 4(a3)
+ sw t0, 0(AT)
+ sw t0, 4(AT)
+ addiu a0, a0, 32
+ bne a0, t9, 0b
+ addiu a1, a1, 8
+ b 2f
+ nop
+
+1:
+ precrq.ph.w t3, s2, t2
+ ins t2, s2, 16, 16
+ precrq.ph.w t5, s4, t4
+ ins t4, s4, 16, 16
+ precrq.ph.w t7, s6, t6
+ ins t6, s6, 16, 16
+ lw t8, 4(AT) // FIX(1.414213562)
+ addq.ph s4, t0, t4 // tmp10
+ subq.ph s5, t0, t4 // tmp11
+ subq.ph s6, t2, t6 // tmp12 ...
+ addq.ph s7, t2, t6 // tmp13
+ mulq_s.ph s6, s6, t8 // ... tmp12 ...
+ addq.ph t0, s4, s7 // tmp0
+ subq.ph t6, s4, s7 // tmp3
+ shll_s.ph s6, s6, 1 // x2
+ subq.ph s6, s6, s7 // ... tmp12
+ addq.ph t2, s5, s6 // tmp1
+ subq.ph t4, s5, s6 // tmp2
+ addq.ph s5, t1, t7 // z11
+ subq.ph s6, t1, t7 // z12
+ addq.ph s7, t5, t3 // z13
+ subq.ph v0, t5, t3 // z10
+ addq.ph t7, s5, s7 // tmp7
+ subq.ph s5, s5, s7 // tmp11 ...
+ addq.ph v1, v0, s6 // z5 ...
+ mulq_s.ph s5, s5, t8 // ... tmp11
+ lw t8, 8(AT) // FIX(1.847759065)
+ lw s4, 0(AT) // FIX(1.082392200)
+ addq.ph s0, t0, t7 // tmp0 + tmp7
+ subq.ph s7, t0, t7 // tmp0 - tmp7
+ mulq_s.ph v1, v1, t8 // ... z5
+ lw a3, 0(a1)
+ lw t8, 12(AT) // FIX(-2.613125930)
+ shll_s.ph s5, s5, 1 // x2
+ addu a3, a3, a2
+ shll_s.ph v0, v0, 1 // x4
+ mulq_s.ph v0, v0, t8 // tmp12 ...
+ mulq_s.ph s4, s6, s4 // tmp10 ...
+ shll_s.ph v1, v1, 1 // x2
+ addiu a0, a0, 32
+ addiu a1, a1, 8
+ shll_s.ph s6, v0, 1 // x4
+ shll_s.ph s4, s4, 1 // x2
+ addq.ph s6, s6, v1 // ... tmp12
+ shll_s.ph s0, s0, 2
+ subq.ph t5, s6, t7 // tmp6
+ subq.ph s4, s4, v1 // ... tmp10
+ subq.ph t3, s5, t5 // tmp5
+ shll_s.ph s7, s7, 2
+ addq.ph t1, s4, t3 // tmp4
+ addq.ph s1, t2, t5 // tmp1 + tmp6
+ subq.ph s6, t2, t5 // tmp1 - tmp6
+ addq.ph s2, t4, t3 // tmp2 + tmp5
+ subq.ph s5, t4, t3 // tmp2 - tmp5
+ addq.ph s4, t6, t1 // tmp3 + tmp4
+ subq.ph s3, t6, t1 // tmp3 - tmp4
+ shll_s.ph s1, s1, 2
+ shll_s.ph s2, s2, 2
+ shll_s.ph s3, s3, 2
+ shll_s.ph s4, s4, 2
+ shll_s.ph s5, s5, 2
+ shll_s.ph s6, s6, 2
+ precrq.ph.w t0, s1, s0 // B A
+ ins s0, s1, 16, 16 // b a
+ precrq.ph.w t2, s3, s2 // D C
+ ins s2, s3, 16, 16 // d c
+ precrq.ph.w t4, s5, s4 // F E
+ ins s4, s5, 16, 16 // f e
+ precrq.ph.w t6, s7, s6 // H G
+ ins s6, s7, 16, 16 // h g
+ precrq.qb.ph t0, t2, t0 // D C B A
+ precrq.qb.ph s0, s2, s0 // d c b a
+ precrq.qb.ph t4, t6, t4 // H G F E
+ precrq.qb.ph s4, s6, s4 // h g f e
+ addu.qb s0, s0, s8
+ addu.qb s4, s4, s8
+ sw s0, 0(a3) // outptr[0/1/2/3] d c b a
+ sw s4, 4(a3) // outptr[4/5/6/7] h g f e
+ lw a3, -4(a1)
+ addu.qb t0, t0, s8
+ addu a3, a3, a2
+ addu.qb t4, t4, s8
+ sw t0, 0(a3) // outptr[0/1/2/3] D C B A
+ bne a0, t9, 0b
+ sw t4, 4(a3) // outptr[4/5/6/7] H G F E
+
+2:
+
+ RESTORE_REGS_FROM_STACK 40, s0, s1, s2, s3, s4, s5, s6, s7, s8, a3
+
+ j ra
+ nop
+
+END(jsimd_idct_ifast_rows_mips_dspr2)
+
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_fdct_islow_mips_dspr2)
+/*
+ * a0 - data
+ */
+
+ SAVE_REGS_ON_STACK 40, s0, s1, s2, s3, s4, s5, s6, s7, s8
+
+ lui t0, 6437
+ ori t0, 2260
+ lui t1, 9633
+ ori t1, 11363
+ lui t2, 0xd39e
+ ori t2, 0xe6dc
+ lui t3, 0xf72d
+ ori t3, 9633
+ lui t4, 2261
+ ori t4, 9633
+ lui t5, 0xd39e
+ ori t5, 6437
+ lui t6, 9633
+ ori t6, 0xd39d
+ lui t7, 0xe6dc
+ ori t7, 2260
+ lui t8, 4433
+ ori t8, 10703
+ lui t9, 0xd630
+ ori t9, 4433
+ li s8, 8
+ move a1, a0
+1:
+ lw s0, 0(a1) // tmp0 = 1|0
+ lw s1, 4(a1) // tmp1 = 3|2
+ lw s2, 8(a1) // tmp2 = 5|4
+ lw s3, 12(a1) // tmp3 = 7|6
+ packrl.ph s1, s1, s1 // tmp1 = 2|3
+ packrl.ph s3, s3, s3 // tmp3 = 6|7
+ subq.ph s7, s1, s2 // tmp7 = 2-5|3-4 = t5|t4
+ subq.ph s5, s0, s3 // tmp5 = 1-6|0-7 = t6|t7
+ mult $0, $0 // ac0 = 0
+ dpa.w.ph $ac0, s7, t0 // ac0 += t5* 6437 + t4* 2260
+ dpa.w.ph $ac0, s5, t1 // ac0 += t6* 9633 + t7* 11363
+ mult $ac1, $0, $0 // ac1 = 0
+ dpa.w.ph $ac1, s7, t2 // ac1 += t5*-11362 + t4* -6436
+ dpa.w.ph $ac1, s5, t3 // ac1 += t6* -2259 + t7* 9633
+ mult $ac2, $0, $0 // ac2 = 0
+ dpa.w.ph $ac2, s7, t4 // ac2 += t5* 2261 + t4* 9633
+ dpa.w.ph $ac2, s5, t5 // ac2 += t6*-11362 + t7* 6437
+ mult $ac3, $0, $0 // ac3 = 0
+ dpa.w.ph $ac3, s7, t6 // ac3 += t5* 9633 + t4*-11363
+ dpa.w.ph $ac3, s5, t7 // ac3 += t6* -6436 + t7* 2260
+ addq.ph s6, s1, s2 // tmp6 = 2+5|3+4 = t2|t3
+ addq.ph s4, s0, s3 // tmp4 = 1+6|0+7 = t1|t0
+ extr_r.w s0, $ac0, 11 // tmp0 = (ac0 + 1024) >> 11
+ extr_r.w s1, $ac1, 11 // tmp1 = (ac1 + 1024) >> 11
+ extr_r.w s2, $ac2, 11 // tmp2 = (ac2 + 1024) >> 11
+ extr_r.w s3, $ac3, 11 // tmp3 = (ac3 + 1024) >> 11
+ addq.ph s5, s4, s6 // tmp5 = t1+t2|t0+t3 = t11|t10
+ subq.ph s7, s4, s6 // tmp7 = t1-t2|t0-t3 = t12|t13
+ sh s0, 2(a1)
+ sh s1, 6(a1)
+ sh s2, 10(a1)
+ sh s3, 14(a1)
+ mult $0, $0 // ac0 = 0
+ dpa.w.ph $ac0, s7, t8 // ac0 += t12* 4433 + t13* 10703
+ mult $ac1, $0, $0 // ac1 = 0
+ dpa.w.ph $ac1, s7, t9 // ac1 += t12*-10704 + t13* 4433
+ sra s4, s5, 16 // tmp4 = t11
+ addiu a1, a1, 16
+ addiu s8, s8, -1
+ extr_r.w s0, $ac0, 11 // tmp0 = (ac0 + 1024) >> 11
+ extr_r.w s1, $ac1, 11 // tmp1 = (ac1 + 1024) >> 11
+ addu s2, s5, s4 // tmp2 = t10 + t11
+ subu s3, s5, s4 // tmp3 = t10 - t11
+ sll s2, s2, 2 // tmp2 = (t10 + t11) << 2
+ sll s3, s3, 2 // tmp3 = (t10 - t11) << 2
+ sh s2, -16(a1)
+ sh s3, -8(a1)
+ sh s0, -12(a1)
+ bgtz s8, 1b
+ sh s1, -4(a1)
+ li t0, 2260
+ li t1, 11363
+ li t2, 9633
+ li t3, 6436
+ li t4, 6437
+ li t5, 2261
+ li t6, 11362
+ li t7, 2259
+ li t8, 4433
+ li t9, 10703
+ li a1, 10704
+ li s8, 8
+
+2:
+ lh a2, 0(a0) // 0
+ lh a3, 16(a0) // 8
+ lh v0, 32(a0) // 16
+ lh v1, 48(a0) // 24
+ lh s4, 64(a0) // 32
+ lh s5, 80(a0) // 40
+ lh s6, 96(a0) // 48
+ lh s7, 112(a0) // 56
+ addu s2, v0, s5 // tmp2 = 16 + 40
+ subu s5, v0, s5 // tmp5 = 16 - 40
+ addu s3, v1, s4 // tmp3 = 24 + 32
+ subu s4, v1, s4 // tmp4 = 24 - 32
+ addu s0, a2, s7 // tmp0 = 0 + 56
+ subu s7, a2, s7 // tmp7 = 0 - 56
+ addu s1, a3, s6 // tmp1 = 8 + 48
+ subu s6, a3, s6 // tmp6 = 8 - 48
+ addu a2, s0, s3 // tmp10 = tmp0 + tmp3
+ subu v1, s0, s3 // tmp13 = tmp0 - tmp3
+ addu a3, s1, s2 // tmp11 = tmp1 + tmp2
+ subu v0, s1, s2 // tmp12 = tmp1 - tmp2
+ mult s7, t1 // ac0 = tmp7 * c1
+ madd s4, t0 // ac0 += tmp4 * c0
+ madd s5, t4 // ac0 += tmp5 * c4
+ madd s6, t2 // ac0 += tmp6 * c2
+ mult $ac1, s7, t2 // ac1 = tmp7 * c2
+ msub $ac1, s4, t3 // ac1 -= tmp4 * c3
+ msub $ac1, s5, t6 // ac1 -= tmp5 * c6
+ msub $ac1, s6, t7 // ac1 -= tmp6 * c7
+ mult $ac2, s7, t4 // ac2 = tmp7 * c4
+ madd $ac2, s4, t2 // ac2 += tmp4 * c2
+ madd $ac2, s5, t5 // ac2 += tmp5 * c5
+ msub $ac2, s6, t6 // ac2 -= tmp6 * c6
+ mult $ac3, s7, t0 // ac3 = tmp7 * c0
+ msub $ac3, s4, t1 // ac3 -= tmp4 * c1
+ madd $ac3, s5, t2 // ac3 += tmp5 * c2
+ msub $ac3, s6, t3 // ac3 -= tmp6 * c3
+ extr_r.w s0, $ac0, 15 // tmp0 = (ac0 + 16384) >> 15
+ extr_r.w s1, $ac1, 15 // tmp1 = (ac1 + 16384) >> 15
+ extr_r.w s2, $ac2, 15 // tmp2 = (ac2 + 16384) >> 15
+ extr_r.w s3, $ac3, 15 // tmp3 = (ac3 + 16384) >> 15
+ addiu s8, s8, -1
+ addu s4, a2, a3 // tmp4 = tmp10 + tmp11
+ subu s5, a2, a3 // tmp5 = tmp10 - tmp11
+ sh s0, 16(a0)
+ sh s1, 48(a0)
+ sh s2, 80(a0)
+ sh s3, 112(a0)
+ mult v0, t8 // ac0 = tmp12 * c8
+ madd v1, t9 // ac0 += tmp13 * c9
+ mult $ac1, v1, t8 // ac1 = tmp13 * c8
+ msub $ac1, v0, a1 // ac1 -= tmp12 * c10
+ addiu a0, a0, 2
+ extr_r.w s6, $ac0, 15 // tmp6 = (ac0 + 16384) >> 15
+ extr_r.w s7, $ac1, 15 // tmp7 = (ac1 + 16384) >> 15
+ shra_r.w s4, s4, 2 // tmp4 = (tmp4 + 2) >> 2
+ shra_r.w s5, s5, 2 // tmp5 = (tmp5 + 2) >> 2
+ sh s4, -2(a0)
+ sh s5, 62(a0)
+ sh s6, 30(a0)
+ bgtz s8, 2b
+ sh s7, 94(a0)
+
+ RESTORE_REGS_FROM_STACK 40, s0, s1, s2, s3, s4, s5, s6, s7, s8
+
+ jr ra
+ nop
+
+END(jsimd_fdct_islow_mips_dspr2)
+
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_fdct_ifast_mips_dspr2)
+/*
+ * a0 - data
+ */
+ .set at
+ SAVE_REGS_ON_STACK 8, s0, s1
+ li a1, 0x014e014e // FIX_1_306562965 (334 << 16)|(334 & 0xffff)
+ li a2, 0x008b008b // FIX_0_541196100 (139 << 16)|(139 & 0xffff)
+ li a3, 0x00620062 // FIX_0_382683433 (98 << 16) |(98 & 0xffff)
+ li s1, 0x00b500b5 // FIX_0_707106781 (181 << 16)|(181 & 0xffff)
+
+ move v0, a0
+ addiu v1, v0, 128 // end address
+
+0:
+ lw t0, 0(v0) // tmp0 = 1|0
+ lw t1, 4(v0) // tmp1 = 3|2
+ lw t2, 8(v0) // tmp2 = 5|4
+ lw t3, 12(v0) // tmp3 = 7|6
+ packrl.ph t1, t1, t1 // tmp1 = 2|3
+ packrl.ph t3, t3, t3 // tmp3 = 6|7
+ subq.ph t7, t1, t2 // tmp7 = 2-5|3-4 = t5|t4
+ subq.ph t5, t0, t3 // tmp5 = 1-6|0-7 = t6|t7
+ addq.ph t6, t1, t2 // tmp6 = 2+5|3+4 = t2|t3
+ addq.ph t4, t0, t3 // tmp4 = 1+6|0+7 = t1|t0
+ addq.ph t8, t4, t6 // tmp5 = t1+t2|t0+t3 = t11|t10
+ subq.ph t9, t4, t6 // tmp7 = t1-t2|t0-t3 = t12|t13
+ sra t4, t8, 16 // tmp4 = t11
+ mult $0, $0 // ac0 = 0
+ dpa.w.ph $ac0, t9, s1
+ mult $ac1, $0, $0 // ac1 = 0
+ dpa.w.ph $ac1, t7, a3 // ac1 += t4*98 + t5*98
+ dpsx.w.ph $ac1, t5, a3 // ac1 += t6*98 + t7*98
+ mult $ac2, $0, $0 // ac2 = 0
+ dpa.w.ph $ac2, t7, a2 // ac2 += t4*139 + t5*139
+ mult $ac3, $0, $0 // ac3 = 0
+ dpa.w.ph $ac3, t5, a1 // ac3 += t6*334 + t7*334
+ precrq.ph.w t0, t5, t7 // t0 = t5|t6
+ addq.ph t2, t8, t4 // tmp2 = t10 + t11
+ subq.ph t3, t8, t4 // tmp3 = t10 - t11
+ extr.w t4, $ac0, 8
+ mult $0, $0 // ac0 = 0
+ dpa.w.ph $ac0, t0, s1 // ac0 += t5*181 + t6*181
+ extr.w t0, $ac1, 8 // t0 = z5
+ extr.w t1, $ac2, 8 // t1 = MULTIPLY(tmp10, 139)
+ extr.w t7, $ac3, 8 // t2 = MULTIPLY(tmp12, 334)
+ extr.w t8, $ac0, 8 // t8 = z3 = MULTIPLY(tmp11, 181)
+ add t6, t1, t0 // t6 = z2
+ add t7, t7, t0 // t7 = z4
+ subq.ph t0, t5, t8 // t0 = z13 = tmp7 - z3
+ addq.ph t8, t5, t8 // t9 = z11 = tmp7 + z3
+ addq.ph t1, t0, t6 // t1 = z13 + z2
+ subq.ph t6, t0, t6 // t6 = z13 - z2
+ addq.ph t0, t8, t7 // t0 = z11 + z4
+ subq.ph t7, t8, t7 // t7 = z11 - z4
+ addq.ph t5, t4, t9
+ subq.ph t4, t9, t4
+ sh t2, 0(v0)
+ sh t5, 4(v0)
+ sh t3, 8(v0)
+ sh t4, 12(v0)
+ sh t1, 10(v0)
+ sh t6, 6(v0)
+ sh t0, 2(v0)
+ sh t7, 14(v0)
+ addiu v0, 16
+ bne v1, v0, 0b
+ nop
+ move v0, a0
+ addiu v1, v0, 16
+
+1:
+ lh t0, 0(v0) // 0
+ lh t1, 16(v0) // 8
+ lh t2, 32(v0) // 16
+ lh t3, 48(v0) // 24
+ lh t4, 64(v0) // 32
+ lh t5, 80(v0) // 40
+ lh t6, 96(v0) // 48
+ lh t7, 112(v0) // 56
+ add t8, t0, t7 // t8 = tmp0
+ sub t7, t0, t7 // t7 = tmp7
+ add t0, t1, t6 // t0 = tmp1
+ sub t1, t1, t6 // t1 = tmp6
+ add t6, t2, t5 // t6 = tmp2
+ sub t5, t2, t5 // t5 = tmp5
+ add t2, t3, t4 // t2 = tmp3
+ sub t3, t3, t4 // t3 = tmp4
+ add t4, t8, t2 // t4 = tmp10 = tmp0 + tmp3
+ sub t8, t8, t2 // t8 = tmp13 = tmp0 - tmp3
+ sub s0, t0, t6 // s0 = tmp12 = tmp1 - tmp2
+ ins t8, s0, 16, 16 // t8 = tmp12|tmp13
+ add t2, t0, t6 // t2 = tmp11 = tmp1 + tmp2
+ mult $0, $0 // ac0 = 0
+ dpa.w.ph $ac0, t8, s1 // ac0 += t12*181 + t13*181
+ add s0, t4, t2 // t8 = tmp10+tmp11
+ sub t4, t4, t2 // t4 = tmp10-tmp11
+ sh s0, 0(v0)
+ sh t4, 64(v0)
+ extr.w t2, $ac0, 8 // z1 = MULTIPLY(tmp12+tmp13,FIX_0_707106781)
+ addq.ph t4, t8, t2 // t9 = tmp13 + z1
+ subq.ph t8, t8, t2 // t2 = tmp13 - z1
+ sh t4, 32(v0)
+ sh t8, 96(v0)
+ add t3, t3, t5 // t3 = tmp10 = tmp4 + tmp5
+ add t0, t5, t1 // t0 = tmp11 = tmp5 + tmp6
+ add t1, t1, t7 // t1 = tmp12 = tmp6 + tmp7
+ andi t4, a1, 0xffff
+ mul s0, t1, t4
+ sra s0, s0, 8 // s0 = z4 = MULTIPLY(tmp12, FIX_1_306562965)
+ ins t1, t3, 16, 16 // t1 = tmp10|tmp12
+ mult $0, $0 // ac0 = 0
+ mulsa.w.ph $ac0, t1, a3 // ac0 += t10*98 - t12*98
+ extr.w t8, $ac0, 8 // z5 = MULTIPLY(tmp10-tmp12,FIX_0_382683433)
+ add t2, t7, t8 // t2 = tmp7 + z5
+ sub t7, t7, t8 // t7 = tmp7 - z5
+ andi t4, a2, 0xffff
+ mul t8, t3, t4
+ sra t8, t8, 8 // t8 = z2 = MULTIPLY(tmp10, FIX_0_541196100)
+ andi t4, s1, 0xffff
+ mul t6, t0, t4
+ sra t6, t6, 8 // t6 = z3 = MULTIPLY(tmp11, FIX_0_707106781)
+ add t0, t6, t8 // t0 = z3 + z2
+ sub t1, t6, t8 // t1 = z3 - z2
+ add t3, t6, s0 // t3 = z3 + z4
+ sub t4, t6, s0 // t4 = z3 - z4
+ sub t5, t2, t1 // t5 = dataptr[5]
+ sub t6, t7, t0 // t6 = dataptr[3]
+ add t3, t2, t3 // t3 = dataptr[1]
+ add t4, t7, t4 // t4 = dataptr[7]
+ sh t5, 80(v0)
+ sh t6, 48(v0)
+ sh t3, 16(v0)
+ sh t4, 112(v0)
+ addiu v0, 2
+ bne v0, v1, 1b
+ nop
+
+ RESTORE_REGS_FROM_STACK 8, s0, s1
+
+ j ra
+ nop
+END(jsimd_fdct_ifast_mips_dspr2)
+
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_quantize_mips_dspr2)
+/*
+ * a0 - coef_block
+ * a1 - divisors
+ * a2 - workspace
+ */
+
+ .set at
+
+ SAVE_REGS_ON_STACK 16, s0, s1, s2
+
+ addiu v0, a2, 124 // v0 = workspace_end
+ lh t0, 0(a2)
+ lh t1, 0(a1)
+ lh t2, 128(a1)
+ sra t3, t0, 15
+ sll t3, t3, 1
+ addiu t3, t3, 1
+ mul t0, t0, t3
+ lh t4, 384(a1)
+ lh t5, 130(a1)
+ lh t6, 2(a2)
+ lh t7, 2(a1)
+ lh t8, 386(a1)
+
+1:
+ andi t1, 0xffff
+ add t9, t0, t2
+ andi t9, 0xffff
+ mul v1, t9, t1
+ sra s0, t6, 15
+ sll s0, s0, 1
+ addiu s0, s0, 1
+ addiu t9, t4, 16
+ srav v1, v1, t9
+ mul v1, v1, t3
+ mul t6, t6, s0
+ andi t7, 0xffff
+ addiu a2, a2, 4
+ addiu a1, a1, 4
+ add s1, t6, t5
+ andi s1, 0xffff
+ sh v1, 0(a0)
+
+ mul s2, s1, t7
+ addiu s1, t8, 16
+ srav s2, s2, s1
+ mul s2,s2, s0
+ lh t0, 0(a2)
+ lh t1, 0(a1)
+ sra t3, t0, 15
+ sll t3, t3, 1
+ addiu t3, t3, 1
+ mul t0, t0, t3
+ lh t2, 128(a1)
+ lh t4, 384(a1)
+ lh t5, 130(a1)
+ lh t8, 386(a1)
+ lh t6, 2(a2)
+ lh t7, 2(a1)
+ sh s2, 2(a0)
+ lh t0, 0(a2)
+ sra t3, t0, 15
+ sll t3, t3, 1
+ addiu t3, t3, 1
+ mul t0, t0,t3
+ bne a2, v0, 1b
+ addiu a0, a0, 4
+
+ andi t1, 0xffff
+ add t9, t0, t2
+ andi t9, 0xffff
+ mul v1, t9, t1
+ sra s0, t6, 15
+ sll s0, s0, 1
+ addiu s0, s0, 1
+ addiu t9, t4, 16
+ srav v1, v1, t9
+ mul v1, v1, t3
+ mul t6, t6, s0
+ andi t7, 0xffff
+ sh v1, 0(a0)
+ add s1, t6, t5
+ andi s1, 0xffff
+ mul s2, s1, t7
+ addiu s1, t8, 16
+ addiu a2, a2, 4
+ addiu a1, a1, 4
+ srav s2, s2, s1
+ mul s2, s2, s0
+ sh s2, 2(a0)
+
+ RESTORE_REGS_FROM_STACK 16, s0, s1, s2
+
+ j ra
+ nop
+
+END(jsimd_quantize_mips_dspr2)
+
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_quantize_float_mips_dspr2)
+/*
+ * a0 - coef_block
+ * a1 - divisors
+ * a2 - workspace
+ */
+
+ .set at
+
+ li t1, 0x46800100 //integer representation 16384.5
+ mtc1 t1, f0
+ li t0, 63
+0:
+ lwc1 f1, 0(a2)
+ lwc1 f5, 0(a1)
+ lwc1 f2, 4(a2)
+ lwc1 f6, 4(a1)
+ lwc1 f3, 8(a2)
+ lwc1 f7, 8(a1)
+ lwc1 f4, 12(a2)
+ lwc1 f8, 12(a1)
+ madd.s f1, f0, f1, f5
+ madd.s f2, f0, f2, f6
+ madd.s f3, f0, f3, f7
+ madd.s f4, f0, f4, f8
+ lwc1 f5, 16(a1)
+ lwc1 f6, 20(a1)
+ trunc.w.s f1, f1
+ trunc.w.s f2, f2
+ trunc.w.s f3, f3
+ trunc.w.s f4, f4
+ lwc1 f7, 24(a1)
+ lwc1 f8, 28(a1)
+ mfc1 t1, f1
+ mfc1 t2, f2
+ mfc1 t3, f3
+ mfc1 t4, f4
+ lwc1 f1, 16(a2)
+ lwc1 f2, 20(a2)
+ lwc1 f3, 24(a2)
+ lwc1 f4, 28(a2)
+ madd.s f1, f0, f1, f5
+ madd.s f2, f0, f2, f6
+ madd.s f3, f0, f3, f7
+ madd.s f4, f0, f4, f8
+ addiu t1, t1, -16384
+ addiu t2, t2, -16384
+ addiu t3, t3, -16384
+ addiu t4, t4, -16384
+ trunc.w.s f1, f1
+ trunc.w.s f2, f2
+ trunc.w.s f3, f3
+ trunc.w.s f4, f4
+ sh t1, 0(a0)
+ sh t2, 2(a0)
+ sh t3, 4(a0)
+ sh t4, 6(a0)
+ mfc1 t1, f1
+ mfc1 t2, f2
+ mfc1 t3, f3
+ mfc1 t4, f4
+ addiu t0, t0, -8
+ addiu a2, a2, 32
+ addiu a1, a1, 32
+ addiu t1, t1, -16384
+ addiu t2, t2, -16384
+ addiu t3, t3, -16384
+ addiu t4, t4, -16384
+ sh t1, 8(a0)
+ sh t2, 10(a0)
+ sh t3, 12(a0)
+ sh t4, 14(a0)
+ bgez t0, 0b
+ addiu a0, a0, 16
+
+ j ra
+ nop
+
+END(jsimd_quantize_float_mips_dspr2)
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_idct_2x2_mips_dspr2)
+/*
+ * a0 - compptr->dct_table
+ * a1 - coef_block
+ * a2 - output_buf
+ * a3 - output_col
+ */
+ .set at
+
+ SAVE_REGS_ON_STACK 24, s0, s1, s2, s3, s4, s5
+
+ addiu sp, sp, -40
+ move v0, sp
+ addiu s2, zero, 29692
+ addiu s3, zero, -10426
+ addiu s4, zero, 6967
+ addiu s5, zero, -5906
+ lh t0, 0(a1) // t0 = inptr[DCTSIZE*0]
+ lh t5, 0(a0) // t5 = quantptr[DCTSIZE*0]
+ lh t1, 48(a1) // t1 = inptr[DCTSIZE*3]
+ lh t6, 48(a0) // t6 = quantptr[DCTSIZE*3]
+ mul t4, t5, t0
+ lh t0, 16(a1) // t0 = inptr[DCTSIZE*1]
+ lh t5, 16(a0) // t5 = quantptr[DCTSIZE*1]
+ mul t6, t6, t1
+ mul t5, t5, t0
+ lh t2, 80(a1) // t2 = inptr[DCTSIZE*5]
+ lh t7, 80(a0) // t7 = quantptr[DCTSIZE*5]
+ lh t3, 112(a1) // t3 = inptr[DCTSIZE*7]
+ lh t8, 112(a0) // t8 = quantptr[DCTSIZE*7]
+ mul t7, t7, t2
+ mult zero, zero
+ mul t8, t8, t3
+ li s0, 0x73FCD746 // s0 = (29692 << 16) | (-10426 & 0xffff)
+ li s1, 0x1B37E8EE // s1 = (6967 << 16) | (-5906 & 0xffff)
+ ins t6, t5, 16, 16 // t6 = t5|t6
+ sll t4, t4, 15
+ dpa.w.ph $ac0, t6, s0
+ lh t1, 2(a1)
+ lh t6, 2(a0)
+ ins t8, t7, 16, 16 // t8 = t7|t8
+ dpa.w.ph $ac0, t8, s1
+ mflo t0, $ac0
+ mul t5, t6, t1
+ lh t1, 18(a1)
+ lh t6, 18(a0)
+ lh t2, 50(a1)
+ lh t7, 50(a0)
+ mul t6, t6, t1
+ subu t8, t4, t0
+ mul t7, t7, t2
+ addu t0, t4, t0
+ shra_r.w t0, t0, 13
+ lh t1, 82(a1)
+ lh t2, 82(a0)
+ lh t3, 114(a1)
+ lh t4, 114(a0)
+ shra_r.w t8, t8, 13
+ mul t1, t1, t2
+ mul t3, t3, t4
+ sw t0, 0(v0)
+ sw t8, 20(v0)
+ sll t4, t5, 15
+ ins t7, t6, 16, 16
+ mult zero, zero
+ dpa.w.ph $ac0, t7, s0
+ ins t3, t1, 16, 16
+ lh t1, 6(a1)
+ lh t6, 6(a0)
+ dpa.w.ph $ac0, t3, s1
+ mflo t0, $ac0
+ mul t5, t6, t1
+ lh t1, 22(a1)
+ lh t6, 22(a0)
+ lh t2, 54(a1)
+ lh t7, 54(a0)
+ mul t6, t6, t1
+ subu t8, t4, t0
+ mul t7, t7, t2
+ addu t0, t4, t0
+ shra_r.w t0, t0, 13
+ lh t1, 86(a1)
+ lh t2, 86(a0)
+ lh t3, 118(a1)
+ lh t4, 118(a0)
+ shra_r.w t8, t8, 13
+ mul t1, t1, t2
+ mul t3, t3, t4
+ sw t0, 4(v0)
+ sw t8, 24(v0)
+ sll t4, t5, 15
+ ins t7, t6, 16, 16
+ mult zero, zero
+ dpa.w.ph $ac0, t7, s0
+ ins t3, t1, 16, 16
+ lh t1, 10(a1)
+ lh t6, 10(a0)
+ dpa.w.ph $ac0, t3, s1
+ mflo t0, $ac0
+ mul t5, t6, t1
+ lh t1, 26(a1)
+ lh t6, 26(a0)
+ lh t2, 58(a1)
+ lh t7, 58(a0)
+ mul t6, t6, t1
+ subu t8, t4, t0
+ mul t7, t7, t2
+ addu t0, t4, t0
+ shra_r.w t0, t0, 13
+ lh t1, 90(a1)
+ lh t2, 90(a0)
+ lh t3, 122(a1)
+ lh t4, 122(a0)
+ shra_r.w t8, t8, 13
+ mul t1, t1, t2
+ mul t3, t3, t4
+ sw t0, 8(v0)
+ sw t8, 28(v0)
+ sll t4, t5, 15
+ ins t7, t6, 16, 16
+ mult zero, zero
+ dpa.w.ph $ac0, t7, s0
+ ins t3, t1, 16, 16
+ lh t1, 14(a1)
+ lh t6, 14(a0)
+ dpa.w.ph $ac0, t3, s1
+ mflo t0, $ac0
+ mul t5, t6, t1
+ lh t1, 30(a1)
+ lh t6, 30(a0)
+ lh t2, 62(a1)
+ lh t7, 62(a0)
+ mul t6, t6, t1
+ subu t8, t4, t0
+ mul t7, t7, t2
+ addu t0, t4, t0
+ shra_r.w t0, t0, 13
+ lh t1, 94(a1)
+ lh t2, 94(a0)
+ lh t3, 126(a1)
+ lh t4, 126(a0)
+ shra_r.w t8, t8, 13
+ mul t1, t1, t2
+ mul t3, t3, t4
+ sw t0, 12(v0)
+ sw t8, 32(v0)
+ sll t4, t5, 15
+ ins t7, t6, 16, 16
+ mult zero, zero
+ dpa.w.ph $ac0, t7, s0
+ ins t3, t1, 16, 16
+ dpa.w.ph $ac0, t3, s1
+ mflo t0, $ac0
+ lw t9, 0(a2)
+ lw t3, 0(v0)
+ lw t7, 4(v0)
+ lw t1, 8(v0)
+ addu t9, t9, a3
+ sll t3, t3, 15
+ subu t8, t4, t0
+ addu t0, t4, t0
+ shra_r.w t0, t0, 13
+ shra_r.w t8, t8, 13
+ sw t0, 16(v0)
+ sw t8, 36(v0)
+ lw t5, 12(v0)
+ lw t6, 16(v0)
+ mult t7, s2
+ madd t1, s3
+ madd t5, s4
+ madd t6, s5
+ lw t5, 24(v0)
+ lw t7, 28(v0)
+ mflo t0, $ac0
+ lw t8, 32(v0)
+ lw t2, 36(v0)
+ mult $ac1, t5, s2
+ madd $ac1, t7, s3
+ madd $ac1, t8, s4
+ madd $ac1, t2, s5
+ addu t1, t3, t0
+ subu t6, t3, t0
+ shra_r.w t1, t1, 20
+ shra_r.w t6, t6, 20
+ mflo t4, $ac1
+ shll_s.w t1, t1, 24
+ shll_s.w t6, t6, 24
+ sra t1, t1, 24
+ sra t6, t6, 24
+ addiu t1, t1, 128
+ addiu t6, t6, 128
+ lw t0, 20(v0)
+ sb t1, 0(t9)
+ sb t6, 1(t9)
+ sll t0, t0, 15
+ lw t9, 4(a2)
+ addu t1, t0, t4
+ subu t6, t0, t4
+ addu t9, t9, a3
+ shra_r.w t1, t1, 20
+ shra_r.w t6, t6, 20
+ shll_s.w t1, t1, 24
+ shll_s.w t6, t6, 24
+ sra t1, t1, 24
+ sra t6, t6, 24
+ addiu t1, t1, 128
+ addiu t6, t6, 128
+ sb t1, 0(t9)
+ sb t6, 1(t9)
+ addiu sp, sp, 40
+
+ RESTORE_REGS_FROM_STACK 24, s0, s1, s2, s3, s4, s5
+
+ j ra
+ nop
+
+END(jsimd_idct_2x2_mips_dspr2)
+
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_idct_4x4_mips_dspr2)
+/*
+ * a0 - compptr->dct_table
+ * a1 - coef_block
+ * a2 - output_buf
+ * a3 - output_col
+ * 16(sp) - workspace[DCTSIZE*4]; // buffers data between passes
+ */
+
+ .set at
+ SAVE_REGS_ON_STACK 32, s0, s1, s2, s3, s4, s5, s6, s7
+
+ lw v1, 48(sp)
+ move t0, a1
+ move t1, v1
+ li t9, 4
+ li s0, 0x2e75f93e
+ li s1, 0x21f9ba79
+ li s2, 0xecc2efb0
+ li s3, 0x52031ccd
+
+0:
+ lh s6, 32(t0) // inptr[DCTSIZE*2]
+ lh t6, 32(a0) // quantptr[DCTSIZE*2]
+ lh s7, 96(t0) // inptr[DCTSIZE*6]
+ lh t7, 96(a0) // quantptr[DCTSIZE*6]
+ mul t6, s6, t6 // z2 = (inptr[DCTSIZE*2] * quantptr[DCTSIZE*2])
+ lh s4, 0(t0) // inptr[DCTSIZE*0]
+ mul t7, s7, t7 // z3 = (inptr[DCTSIZE*6] * quantptr[DCTSIZE*6])
+ lh s5, 0(a0) // quantptr[0]
+ li s6, 15137
+ li s7, 6270
+ mul t2, s4, s5 // tmp0 = (inptr[0] * quantptr[0])
+ mul t6, s6, t6 // z2 = (inptr[DCTSIZE*2] * quantptr[DCTSIZE*2])
+ lh t5, 112(t0) // inptr[DCTSIZE*7]
+ mul t7, s7, t7 // z3 = (inptr[DCTSIZE*6] * quantptr[DCTSIZE*6])
+ lh s4, 112(a0) // quantptr[DCTSIZE*7]
+ lh v0, 80(t0) // inptr[DCTSIZE*5]
+ lh s5, 80(a0) // quantptr[DCTSIZE*5]
+ lh s6, 48(a0) // quantptr[DCTSIZE*3]
+ sll t2, t2, 14 // tmp0 <<= (CONST_BITS+1)
+ lh s7, 16(a0) // quantptr[DCTSIZE*1]
+ lh t8, 16(t0) // inptr[DCTSIZE*1]
+ subu t6, t6, t7 // tmp2 = MULTIPLY(z2, t5) - MULTIPLY(z3, t6)
+ lh t7, 48(t0) // inptr[DCTSIZE*3]
+ mul t5, s4, t5 // z1 = (inptr[DCTSIZE*7] * quantptr[DCTSIZE*7])
+ mul v0, s5, v0 // z2 = (inptr[DCTSIZE*5] * quantptr[DCTSIZE*5])
+ mul t7, s6, t7 // z3 = (inptr[DCTSIZE*3] * quantptr[DCTSIZE*3])
+ mul t8, s7, t8 // z4 = (inptr[DCTSIZE*1] * quantptr[DCTSIZE*1])
+ addu t3, t2, t6 // tmp10 = tmp0 + z2
+ subu t4, t2, t6 // tmp10 = tmp0 - z2
+ mult $ac0, zero, zero
+ mult $ac1, zero, zero
+ ins t5, v0, 16, 16
+ ins t7, t8, 16, 16
+ addiu t9, t9, -1
+ dpa.w.ph $ac0, t5, s0
+ dpa.w.ph $ac0, t7, s1
+ dpa.w.ph $ac1, t5, s2
+ dpa.w.ph $ac1, t7, s3
+ mflo s4, $ac0
+ mflo s5, $ac1
+ addiu a0, a0, 2
+ addiu t1, t1, 4
+ addiu t0, t0, 2
+ addu t6, t4, s4
+ subu t5, t4, s4
+ addu s6, t3, s5
+ subu s7, t3, s5
+ shra_r.w t6, t6, 12 // DESCALE(tmp12 + temp1, 12)
+ shra_r.w t5, t5, 12 // DESCALE(tmp12 - temp1, 12)
+ shra_r.w s6, s6, 12 // DESCALE(tmp10 + temp2, 12)
+ shra_r.w s7, s7, 12 // DESCALE(tmp10 - temp2, 12)
+ sw t6, 28(t1)
+ sw t5, 60(t1)
+ sw s6, -4(t1)
+ bgtz t9, 0b
+ sw s7, 92(t1)
+ // second loop three pass
+ li t9, 3
+1:
+ lh s6, 34(t0) // inptr[DCTSIZE*2]
+ lh t6, 34(a0) // quantptr[DCTSIZE*2]
+ lh s7, 98(t0) // inptr[DCTSIZE*6]
+ lh t7, 98(a0) // quantptr[DCTSIZE*6]
+ mul t6, s6, t6 // z2 = (inptr[DCTSIZE*2] * quantptr[DCTSIZE*2])
+ lh s4, 2(t0) // inptr[DCTSIZE*0]
+ mul t7, s7, t7 // z3 = (inptr[DCTSIZE*6] * quantptr[DCTSIZE*6])
+ lh s5, 2(a0) // quantptr[DCTSIZE*0]
+ li s6, 15137
+ li s7, 6270
+ mul t2, s4, s5 // tmp0 = (inptr[0] * quantptr[0])
+ mul v0, s6, t6 // z2 = (inptr[DCTSIZE*2] * quantptr[DCTSIZE*2])
+ lh t5, 114(t0) // inptr[DCTSIZE*7]
+ mul t7, s7, t7 // z3 = (inptr[DCTSIZE*6] * quantptr[DCTSIZE*6])
+ lh s4, 114(a0) // quantptr[DCTSIZE*7]
+ lh s5, 82(a0) // quantptr[DCTSIZE*5]
+ lh t6, 82(t0) // inptr[DCTSIZE*5]
+ sll t2, t2, 14 // tmp0 <<= (CONST_BITS+1)
+ lh s6, 50(a0) // quantptr[DCTSIZE*3]
+ lh t8, 18(t0) // inptr[DCTSIZE*1]
+ subu v0, v0, t7 // tmp2 = MULTIPLY(z2, t5) - MULTIPLY(z3, t6)
+ lh t7, 50(t0) // inptr[DCTSIZE*3]
+ lh s7, 18(a0) // quantptr[DCTSIZE*1]
+ mul t5, s4, t5 // z1 = (inptr[DCTSIZE*7] * quantptr[DCTSIZE*7])
+ mul t6, s5, t6 // z2 = (inptr[DCTSIZE*5] * quantptr[DCTSIZE*5])
+ mul t7, s6, t7 // z3 = (inptr[DCTSIZE*3] * quantptr[DCTSIZE*3])
+ mul t8, s7, t8 // z4 = (inptr[DCTSIZE*1] * quantptr[DCTSIZE*1])
+ addu t3, t2, v0 // tmp10 = tmp0 + z2
+ subu t4, t2, v0 // tmp10 = tmp0 - z2
+ mult $ac0, zero, zero
+ mult $ac1, zero, zero
+ ins t5, t6, 16, 16
+ ins t7, t8, 16, 16
+ dpa.w.ph $ac0, t5, s0
+ dpa.w.ph $ac0, t7, s1
+ dpa.w.ph $ac1, t5, s2
+ dpa.w.ph $ac1, t7, s3
+ mflo t5, $ac0
+ mflo t6, $ac1
+ addiu t9, t9, -1
+ addiu t0, t0, 2
+ addiu a0, a0, 2
+ addiu t1, t1, 4
+ addu s5, t4, t5
+ subu s4, t4, t5
+ addu s6, t3, t6
+ subu s7, t3, t6
+ shra_r.w s5, s5, 12 // DESCALE(tmp12 + temp1, 12)
+ shra_r.w s4, s4, 12 // DESCALE(tmp12 - temp1, 12)
+ shra_r.w s6, s6, 12 // DESCALE(tmp10 + temp2, 12)
+ shra_r.w s7, s7, 12 // DESCALE(tmp10 - temp2, 12)
+ sw s5, 32(t1)
+ sw s4, 64(t1)
+ sw s6, 0(t1)
+ bgtz t9, 1b
+ sw s7, 96(t1)
+ move t1, v1
+ li s4, 15137
+ lw s6, 8(t1) // wsptr[2]
+ li s5, 6270
+ lw s7, 24(t1) // wsptr[6]
+ mul s4, s4, s6 // MULTIPLY((INT32) wsptr[2], FIX_1_847759065)
+ lw t2, 0(t1) // wsptr[0]
+ mul s5, s5, s7 // MULTIPLY((INT32) wsptr[6], - FIX_0_765366865)
+ lh t5, 28(t1) // wsptr[7]
+ lh t6, 20(t1) // wsptr[5]
+ lh t7, 12(t1) // wsptr[3]
+ lh t8, 4(t1) // wsptr[1]
+ ins t5, t6, 16, 16
+ ins t7, t8, 16, 16
+ mult $ac0, zero, zero
+ dpa.w.ph $ac0, t5, s0
+ dpa.w.ph $ac0, t7, s1
+ mult $ac1, zero, zero
+ dpa.w.ph $ac1, t5, s2
+ dpa.w.ph $ac1, t7, s3
+ sll t2, t2, 14 // tmp0 = ((INT32) wsptr[0]) << (CONST_BITS+1)
+ mflo s6, $ac0
+ // MULTIPLY(wsptr[2], FIX_1_847759065 + MULTIPLY(wsptr[6], -FIX_0_765366865)
+ subu s4, s4, s5
+ addu t3, t2, s4 // tmp10 = tmp0 + z2
+ mflo s7, $ac1
+ subu t4, t2, s4 // tmp10 = tmp0 - z2
+ addu t7, t4, s6
+ subu t8, t4, s6
+ addu t5, t3, s7
+ subu t6, t3, s7
+ shra_r.w t5, t5, 19 // DESCALE(tmp10 + temp2, 19)
+ shra_r.w t6, t6, 19 // DESCALE(tmp10 - temp2, 19)
+ shra_r.w t7, t7, 19 // DESCALE(tmp12 + temp1, 19)
+ shra_r.w t8, t8, 19 // DESCALE(tmp12 - temp1, 19)
+ sll s4, t9, 2
+ lw v0, 0(a2) // output_buf[ctr]
+ shll_s.w t5, t5, 24
+ shll_s.w t6, t6, 24
+ shll_s.w t7, t7, 24
+ shll_s.w t8, t8, 24
+ sra t5, t5, 24
+ sra t6, t6, 24
+ sra t7, t7, 24
+ sra t8, t8, 24
+ addu v0, v0, a3 // outptr = output_buf[ctr] + output_col
+ addiu t5, t5, 128
+ addiu t6, t6, 128
+ addiu t7, t7, 128
+ addiu t8, t8, 128
+ sb t5, 0(v0)
+ sb t7, 1(v0)
+ sb t8, 2(v0)
+ sb t6, 3(v0)
+ // 2
+ li s4, 15137
+ lw s6, 40(t1) // wsptr[2]
+ li s5, 6270
+ lw s7, 56(t1) // wsptr[6]
+ mul s4, s4, s6 // MULTIPLY((INT32) wsptr[2], FIX_1_847759065)
+ lw t2, 32(t1) // wsptr[0]
+ mul s5, s5, s7 // MULTIPLY((INT32) wsptr[6], - FIX_0_765366865)
+ lh t5, 60(t1) // wsptr[7]
+ lh t6, 52(t1) // wsptr[5]
+ lh t7, 44(t1) // wsptr[3]
+ lh t8, 36(t1) // wsptr[1]
+ ins t5, t6, 16, 16
+ ins t7, t8, 16, 16
+ mult $ac0, zero, zero
+ dpa.w.ph $ac0, t5, s0
+ dpa.w.ph $ac0, t7, s1
+ mult $ac1, zero, zero
+ dpa.w.ph $ac1, t5, s2
+ dpa.w.ph $ac1, t7, s3
+ sll t2, t2, 14 // tmp0 = ((INT32) wsptr[0]) << (CONST_BITS+1)
+ mflo s6, $ac0
+ // MULTIPLY(wsptr[2], FIX_1_847759065 + MULTIPLY(wsptr[6], -FIX_0_765366865)
+ subu s4, s4, s5
+ addu t3, t2, s4 // tmp10 = tmp0 + z2
+ mflo s7, $ac1
+ subu t4, t2, s4 // tmp10 = tmp0 - z2
+ addu t7, t4, s6
+ subu t8, t4, s6
+ addu t5, t3, s7
+ subu t6, t3, s7
+ shra_r.w t5, t5, 19 // DESCALE(tmp10 + temp2, CONST_BITS-PASS1_BITS+1)
+ shra_r.w t6, t6, 19 // DESCALE(tmp10 - temp2, CONST_BITS-PASS1_BITS+1)
+ shra_r.w t7, t7, 19 // DESCALE(tmp12 + temp1, CONST_BITS-PASS1_BITS+1)
+ shra_r.w t8, t8, 19 // DESCALE(tmp12 - temp1, CONST_BITS-PASS1_BITS+1)
+ sll s4, t9, 2
+ lw v0, 4(a2) // output_buf[ctr]
+ shll_s.w t5, t5, 24
+ shll_s.w t6, t6, 24
+ shll_s.w t7, t7, 24
+ shll_s.w t8, t8, 24
+ sra t5, t5, 24
+ sra t6, t6, 24
+ sra t7, t7, 24
+ sra t8, t8, 24
+ addu v0, v0, a3 // outptr = output_buf[ctr] + output_col
+ addiu t5, t5, 128
+ addiu t6, t6, 128
+ addiu t7, t7, 128
+ addiu t8, t8, 128
+ sb t5, 0(v0)
+ sb t7, 1(v0)
+ sb t8, 2(v0)
+ sb t6, 3(v0)
+ // 3
+ li s4, 15137
+ lw s6, 72(t1) // wsptr[2]
+ li s5, 6270
+ lw s7, 88(t1) // wsptr[6]
+ mul s4, s4, s6 // MULTIPLY((INT32) wsptr[2], FIX_1_847759065)
+ lw t2, 64(t1) // wsptr[0]
+ mul s5, s5, s7 // MULTIPLY((INT32) wsptr[6], - FIX_0_765366865)
+ lh t5, 92(t1) // wsptr[7]
+ lh t6, 84(t1) // wsptr[5]
+ lh t7, 76(t1) // wsptr[3]
+ lh t8, 68(t1) // wsptr[1]
+ ins t5, t6, 16, 16
+ ins t7, t8, 16, 16
+ mult $ac0, zero, zero
+ dpa.w.ph $ac0, t5, s0
+ dpa.w.ph $ac0, t7, s1
+ mult $ac1, zero, zero
+ dpa.w.ph $ac1, t5, s2
+ dpa.w.ph $ac1, t7, s3
+ sll t2, t2, 14 // tmp0 = ((INT32) wsptr[0]) << (CONST_BITS+1)
+ mflo s6, $ac0
+ // MULTIPLY(wsptr[2], FIX_1_847759065 + MULTIPLY(wsptr[6], -FIX_0_765366865)
+ subu s4, s4, s5
+ addu t3, t2, s4 // tmp10 = tmp0 + z2
+ mflo s7, $ac1
+ subu t4, t2, s4 // tmp10 = tmp0 - z2
+ addu t7, t4, s6
+ subu t8, t4, s6
+ addu t5, t3, s7
+ subu t6, t3, s7
+ shra_r.w t5, t5, 19 // DESCALE(tmp10 + temp2, 19)
+ shra_r.w t6, t6, 19 // DESCALE(tmp10 - temp2, 19)
+ shra_r.w t7, t7, 19 // DESCALE(tmp12 + temp1, 19)
+ shra_r.w t8, t8, 19 // DESCALE(tmp12 - temp1, 19)
+ sll s4, t9, 2
+ lw v0, 8(a2) // output_buf[ctr]
+ shll_s.w t5, t5, 24
+ shll_s.w t6, t6, 24
+ shll_s.w t7, t7, 24
+ shll_s.w t8, t8, 24
+ sra t5, t5, 24
+ sra t6, t6, 24
+ sra t7, t7, 24
+ sra t8, t8, 24
+ addu v0, v0, a3 // outptr = output_buf[ctr] + output_col
+ addiu t5, t5, 128
+ addiu t6, t6, 128
+ addiu t7, t7, 128
+ addiu t8, t8, 128
+ sb t5, 0(v0)
+ sb t7, 1(v0)
+ sb t8, 2(v0)
+ sb t6, 3(v0)
+ li s4, 15137
+ lw s6, 104(t1) // wsptr[2]
+ li s5, 6270
+ lw s7, 120(t1) // wsptr[6]
+ mul s4, s4, s6 // MULTIPLY((INT32) wsptr[2], FIX_1_847759065)
+ lw t2, 96(t1) // wsptr[0]
+ mul s5, s5, s7 // MULTIPLY((INT32) wsptr[6], -FIX_0_765366865)
+ lh t5, 124(t1) // wsptr[7]
+ lh t6, 116(t1) // wsptr[5]
+ lh t7, 108(t1) // wsptr[3]
+ lh t8, 100(t1) // wsptr[1]
+ ins t5, t6, 16, 16
+ ins t7, t8, 16, 16
+ mult $ac0, zero, zero
+ dpa.w.ph $ac0, t5, s0
+ dpa.w.ph $ac0, t7, s1
+ mult $ac1, zero, zero
+ dpa.w.ph $ac1, t5, s2
+ dpa.w.ph $ac1, t7, s3
+ sll t2, t2, 14 // tmp0 = ((INT32) wsptr[0]) << (CONST_BITS+1)
+ mflo s6, $ac0
+ // MULTIPLY(wsptr[2], FIX_1_847759065 + MULTIPLY(wsptr[6], -FIX_0_765366865)
+ subu s4, s4, s5
+ addu t3, t2, s4 // tmp10 = tmp0 + z2;
+ mflo s7, $ac1
+ subu t4, t2, s4 // tmp10 = tmp0 - z2;
+ addu t7, t4, s6
+ subu t8, t4, s6
+ addu t5, t3, s7
+ subu t6, t3, s7
+ shra_r.w t5, t5, 19 // DESCALE(tmp10 + temp2, 19)
+ shra_r.w t6, t6, 19 // DESCALE(tmp10 - temp2, 19)
+ shra_r.w t7, t7, 19 // DESCALE(tmp12 + temp1, 19)
+ shra_r.w t8, t8, 19 // DESCALE(tmp12 - temp1, 19)
+ sll s4, t9, 2
+ lw v0, 12(a2) // output_buf[ctr]
+ shll_s.w t5, t5, 24
+ shll_s.w t6, t6, 24
+ shll_s.w t7, t7, 24
+ shll_s.w t8, t8, 24
+ sra t5, t5, 24
+ sra t6, t6, 24
+ sra t7, t7, 24
+ sra t8, t8, 24
+ addu v0, v0, a3 // outptr = output_buf[ctr] + output_col
+ addiu t5, t5, 128
+ addiu t6, t6, 128
+ addiu t7, t7, 128
+ addiu t8, t8, 128
+ sb t5, 0(v0)
+ sb t7, 1(v0)
+ sb t8, 2(v0)
+ sb t6, 3(v0)
+
+ RESTORE_REGS_FROM_STACK 32, s0, s1, s2, s3, s4, s5, s6, s7
+
+ j ra
+ nop
+END(jsimd_idct_4x4_mips_dspr2)
+
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_idct_6x6_mips_dspr2)
+/*
+ * a0 - compptr->dct_table
+ * a1 - coef_block
+ * a2 - output_buf
+ * a3 - output_col
+ */
+ .set at
+
+ SAVE_REGS_ON_STACK 32, s0, s1, s2, s3, s4, s5, s6, s7
+
+ addiu sp, sp, -144
+ move v0, sp
+ addiu v1, v0, 24
+ addiu t9, zero, 5793
+ addiu s0, zero, 10033
+ addiu s1, zero, 2998
+
+1:
+ lh s2, 0(a0) // q0 = quantptr[ 0]
+ lh s3, 32(a0) // q1 = quantptr[16]
+ lh s4, 64(a0) // q2 = quantptr[32]
+ lh t2, 64(a1) // tmp2 = inptr[32]
+ lh t1, 32(a1) // tmp1 = inptr[16]
+ lh t0, 0(a1) // tmp0 = inptr[ 0]
+ mul t2, t2, s4 // tmp2 = tmp2 * q2
+ mul t1, t1, s3 // tmp1 = tmp1 * q1
+ mul t0, t0, s2 // tmp0 = tmp0 * q0
+ lh t6, 16(a1) // z1 = inptr[ 8]
+ lh t8, 80(a1) // z3 = inptr[40]
+ lh t7, 48(a1) // z2 = inptr[24]
+ lh s2, 16(a0) // q0 = quantptr[ 8]
+ lh s4, 80(a0) // q2 = quantptr[40]
+ lh s3, 48(a0) // q1 = quantptr[24]
+ mul t2, t2, t9 // tmp2 = tmp2 * 5793
+ mul t1, t1, s0 // tmp1 = tmp1 * 10033
+ sll t0, t0, 13 // tmp0 = tmp0 << 13
+ mul t6, t6, s2 // z1 = z1 * q0
+ mul t8, t8, s4 // z3 = z3 * q2
+ mul t7, t7, s3 // z2 = z2 * q1
+ addu t3, t0, t2 // tmp10 = tmp0 + tmp2
+ sll t2, t2, 1 // tmp2 = tmp2 << 2
+ subu t4, t0, t2 // tmp11 = tmp0 - tmp2;
+ subu t5, t3, t1 // tmp12 = tmp10 - tmp1
+ addu t3, t3, t1 // tmp10 = tmp10 + tmp1
+ addu t1, t6, t8 // tmp1 = z1 + z3
+ mul t1, t1, s1 // tmp1 = tmp1 * 2998
+ shra_r.w t4, t4, 11 // tmp11 = (tmp11 + 1024) >> 11
+ subu t2, t6, t8 // tmp2 = z1 - z3
+ subu t2, t2, t7 // tmp2 = tmp2 - z2
+ sll t2, t2, 2 // tmp2 = tmp2 << 2
+ addu t0, t6, t7 // tmp0 = z1 + z2
+ sll t0, t0, 13 // tmp0 = tmp0 << 13
+ subu s2, t8, t7 // q0 = z3 - z2
+ sll s2, s2, 13 // q0 = q0 << 13
+ addu t0, t0, t1 // tmp0 = tmp0 + tmp1
+ addu t1, s2, t1 // tmp1 = q0 + tmp1
+ addu s2, t4, t2 // q0 = tmp11 + tmp2
+ subu s3, t4, t2 // q1 = tmp11 - tmp2
+ addu t6, t3, t0 // z1 = tmp10 + tmp0
+ subu t7, t3, t0 // z2 = tmp10 - tmp0
+ addu t4, t5, t1 // tmp11 = tmp12 + tmp1
+ subu t5, t5, t1 // tmp12 = tmp12 - tmp1
+ shra_r.w t6, t6, 11 // z1 = (z1 + 1024) >> 11
+ shra_r.w t7, t7, 11 // z2 = (z2 + 1024) >> 11
+ shra_r.w t4, t4, 11 // tmp11 = (tmp11 + 1024) >> 11
+ shra_r.w t5, t5, 11 // tmp12 = (tmp12 + 1024) >> 11
+ sw s2, 24(v0)
+ sw s3, 96(v0)
+ sw t6, 0(v0)
+ sw t7, 120(v0)
+ sw t4, 48(v0)
+ sw t5, 72(v0)
+ addiu v0, v0, 4
+ addiu a1, a1, 2
+ bne v0, v1, 1b
+ addiu a0, a0, 2
+
+ /* Pass 2: process 6 rows from work array, store into output array. */
+ move v0, sp
+ addiu v1, v0, 144
+
+2:
+ lw t0, 0(v0)
+ lw t2, 16(v0)
+ lw s5, 0(a2)
+ addiu t0, t0, 16
+ sll t0, t0, 13
+ mul t3, t2, t9
+ lw t6, 4(v0)
+ lw t8, 20(v0)
+ lw t7, 12(v0)
+ addu s5, s5, a3
+ addu s6, t6, t8
+ mul s6, s6, s1
+ addu t1, t0, t3
+ subu t4, t0, t3
+ subu t4, t4, t3
+ lw t3, 8(v0)
+ mul t0, t3, s0
+ addu s7, t6, t7
+ sll s7, s7, 13
+ addu s7, s6, s7
+ subu t2, t8, t7
+ sll t2, t2, 13
+ addu t2, s6, t2
+ subu s6, t6, t7
+ subu s6, s6, t8
+ sll s6, s6, 13
+ addu t3, t1, t0
+ subu t5, t1, t0
+ addu t6, t3, s7
+ subu t3, t3, s7
+ addu t7, t4, s6
+ subu t4, t4, s6
+ addu t8, t5, t2
+ subu t5, t5, t2
+ shll_s.w t6, t6, 6
+ shll_s.w t3, t3, 6
+ shll_s.w t7, t7, 6
+ shll_s.w t4, t4, 6
+ shll_s.w t8, t8, 6
+ shll_s.w t5, t5, 6
+ sra t6, t6, 24
+ addiu t6, t6, 128
+ sra t3, t3, 24
+ addiu t3, t3, 128
+ sb t6, 0(s5)
+ sra t7, t7, 24
+ addiu t7, t7, 128
+ sb t3, 5(s5)
+ sra t4, t4, 24
+ addiu t4, t4, 128
+ sb t7, 1(s5)
+ sra t8, t8, 24
+ addiu t8, t8, 128
+ sb t4, 4(s5)
+ addiu v0, v0, 24
+ sra t5, t5, 24
+ addiu t5, t5, 128
+ sb t8, 2(s5)
+ addiu a2, a2, 4
+ bne v0, v1, 2b
+ sb t5, 3(s5)
+
+ addiu sp, sp, 144
+
+ RESTORE_REGS_FROM_STACK 32, s0, s1, s2, s3, s4, s5, s6, s7
+
+ j ra
+ nop
+
+END(jsimd_idct_6x6_mips_dspr2)
+
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_idct_12x12_pass1_mips_dspr2)
+/*
+ * a0 - compptr->dct_table
+ * a1 - coef_block
+ * a2 - workspace
+ */
+
+ SAVE_REGS_ON_STACK 16, s0, s1, s2, s3
+
+ li a3, 8
+
+1:
+ // odd part
+ lh t0, 48(a1)
+ lh t1, 48(a0)
+ lh t2, 16(a1)
+ lh t3, 16(a0)
+ lh t4, 80(a1)
+ lh t5, 80(a0)
+ lh t6, 112(a1)
+ lh t7, 112(a0)
+ mul t0, t0, t1 // z2
+ mul t1, t2, t3 // z1
+ mul t2, t4, t5 // z3
+ mul t3, t6, t7 // z4
+ li t4, 10703 // FIX(1.306562965)
+ li t5, 4433 // FIX_0_541196100
+ li t6, 7053 // FIX(0.860918669)
+ mul t4, t0,t4 // tmp11
+ mul t5, t0,t5 // -tmp14
+ addu t7, t1,t2 // tmp10
+ addu t8, t7,t3 // tmp10 + z4
+ mul t6, t6, t8 // tmp15
+ li t8, 2139 // FIX(0.261052384)
+ mul t8, t7, t8 // MULTIPLY(tmp10, FIX(0.261052384))
+ li t7, 2295 // FIX(0.280143716)
+ mul t7, t1, t7 // MULTIPLY(z1, FIX(0.280143716))
+ addu t9, t2, t3 // z3 + z4
+ li s0, 8565 // FIX(1.045510580)
+ mul t9, t9, s0 // -tmp13
+ li s0, 12112 // FIX(1.478575242)
+ mul s0, t2, s0 // MULTIPLY(z3, FIX(1.478575242)
+ li s1, 12998 // FIX(1.586706681)
+ mul s1, t3, s1 // MULTIPLY(z4, FIX(1.586706681))
+ li s2, 5540 // FIX(0.676326758)
+ mul s2, t1, s2 // MULTIPLY(z1, FIX(0.676326758))
+ li s3, 16244 // FIX(1.982889723)
+ mul s3, t3, s3 // MULTIPLY(z4, FIX(1.982889723))
+ subu t1, t1, t3 // z1-=z4
+ subu t0, t0, t2 // z2-=z3
+ addu t2, t0, t1 // z1+z2
+ li t3, 4433 // FIX_0_541196100
+ mul t2, t2, t3 // z3
+ li t3, 6270 // FIX_0_765366865
+ mul t1, t1, t3 // MULTIPLY(z1, FIX_0_765366865)
+ li t3, 15137 // FIX_0_765366865
+ mul t0, t0, t3 // MULTIPLY(z2, FIX_1_847759065)
+ addu t8, t6, t8 // tmp12
+ addu t3, t8, t4 // tmp12 + tmp11
+ addu t3, t3, t7 // tmp10
+ subu t8, t8, t9 // tmp12 + tmp13
+ addu s0, t5, s0
+ subu t8, t8, s0 // tmp12
+ subu t9, t6, t9
+ subu s1, s1, t4
+ addu t9, t9, s1 // tmp13
+ subu t6, t6, t5
+ subu t6, t6, s2
+ subu t6, t6, s3 // tmp15
+ // even part start
+ lh t4, 64(a1)
+ lh t5, 64(a0)
+ lh t7, 32(a1)
+ lh s0, 32(a0)
+ lh s1, 0(a1)
+ lh s2, 0(a0)
+ lh s3, 96(a1)
+ lh v0, 96(a0)
+ mul t4, t4, t5 // DEQUANTIZE(inptr[DCTSIZE*4],quantptr[DCTSIZE*4])
+ mul t5, t7, s0 // DEQUANTIZE(inptr[DCTSIZE*2],quantptr[DCTSIZE*2])
+ mul t7, s1, s2 // DEQUANTIZE(inptr[DCTSIZE*0],quantptr[DCTSIZE*0])
+ mul s0, s3, v0 // DEQUANTIZE(inptr[DCTSIZE*6],quantptr[DCTSIZE*6])
+ // odd part end
+ addu t1, t2, t1 // tmp11
+ subu t0, t2, t0 // tmp14
+ // update counter and pointers
+ addiu a3, a3, -1
+ addiu a0, a0, 2
+ addiu a1, a1, 2
+ // even part rest
+ li s1, 10033
+ li s2, 11190
+ mul t4, t4, s1 // z4
+ mul s1, t5, s2 // z4
+ sll t5, t5, 13 // z1
+ sll t7, t7, 13
+ addiu t7, t7, 1024 // z3
+ sll s0, s0, 13 // z2
+ addu s2, t7, t4 // tmp10
+ subu t4, t7, t4 // tmp11
+ subu s3, t5, s0 // tmp12
+ addu t2, t7, s3 // tmp21
+ subu s3, t7, s3 // tmp24
+ addu t7, s1, s0 // tmp12
+ addu v0, s2, t7 // tmp20
+ subu s2, s2, t7 // tmp25
+ subu s1, s1, t5 // z4 - z1
+ subu s1, s1, s0 // tmp12
+ addu s0, t4, s1 // tmp22
+ subu t4, t4, s1 // tmp23
+ // final output stage
+ addu t5, v0, t3
+ subu v0, v0, t3
+ addu t3, t2, t1
+ subu t2, t2, t1
+ addu t1, s0, t8
+ subu s0, s0, t8
+ addu t8, t4, t9
+ subu t4, t4, t9
+ addu t9, s3, t0
+ subu s3, s3, t0
+ addu t0, s2, t6
+ subu s2, s2, t6
+ sra t5, t5, 11
+ sra t3, t3, 11
+ sra t1, t1, 11
+ sra t8, t8, 11
+ sra t9, t9, 11
+ sra t0, t0, 11
+ sra s2, s2, 11
+ sra s3, s3, 11
+ sra t4, t4, 11
+ sra s0, s0, 11
+ sra t2, t2, 11
+ sra v0, v0, 11
+ sw t5, 0(a2)
+ sw t3, 32(a2)
+ sw t1, 64(a2)
+ sw t8, 96(a2)
+ sw t9, 128(a2)
+ sw t0, 160(a2)
+ sw s2, 192(a2)
+ sw s3, 224(a2)
+ sw t4, 256(a2)
+ sw s0, 288(a2)
+ sw t2, 320(a2)
+ sw v0, 352(a2)
+ bgtz a3, 1b
+ addiu a2, a2, 4
+
+ RESTORE_REGS_FROM_STACK 16, s0, s1, s2, s3
+
+ j ra
+ nop
+
+END(jsimd_idct_12x12_pass1_mips_dspr2)
+
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_idct_12x12_pass2_mips_dspr2)
+/*
+ * a0 - workspace
+ * a1 - output
+ */
+
+ SAVE_REGS_ON_STACK 16, s0, s1, s2, s3
+
+ li a3, 12
+
+1:
+ // Odd part
+ lw t0, 12(a0)
+ lw t1, 4(a0)
+ lw t2, 20(a0)
+ lw t3, 28(a0)
+ li t4, 10703 // FIX(1.306562965)
+ li t5, 4433 // FIX_0_541196100
+ mul t4, t0, t4 // tmp11
+ mul t5, t0, t5 // -tmp14
+ addu t6, t1, t2 // tmp10
+ li t7, 2139 // FIX(0.261052384)
+ mul t7, t6, t7 // MULTIPLY(tmp10, FIX(0.261052384))
+ addu t6, t6, t3 // tmp10 + z4
+ li t8, 7053 // FIX(0.860918669)
+ mul t6, t6, t8 // tmp15
+ li t8, 2295 // FIX(0.280143716)
+ mul t8, t1, t8 // MULTIPLY(z1, FIX(0.280143716))
+ addu t9, t2, t3 // z3 + z4
+ li s0, 8565 // FIX(1.045510580)
+ mul t9, t9, s0 // -tmp13
+ li s0, 12112 // FIX(1.478575242)
+ mul s0, t2, s0 // MULTIPLY(z3, FIX(1.478575242))
+ li s1, 12998 // FIX(1.586706681)
+ mul s1, t3, s1 // MULTIPLY(z4, FIX(1.586706681))
+ li s2, 5540 // FIX(0.676326758)
+ mul s2, t1, s2 // MULTIPLY(z1, FIX(0.676326758))
+ li s3, 16244 // FIX(1.982889723)
+ mul s3, t3, s3 // MULTIPLY(z4, FIX(1.982889723))
+ subu t1, t1, t3 // z1 -= z4
+ subu t0, t0, t2 // z2 -= z3
+ addu t2, t1, t0 // z1 + z2
+ li t3, 4433 // FIX_0_541196100
+ mul t2, t2, t3 // z3
+ li t3, 6270 // FIX_0_765366865
+ mul t1, t1, t3 // MULTIPLY(z1, FIX_0_765366865)
+ li t3, 15137 // FIX_1_847759065
+ mul t0, t0, t3 // MULTIPLY(z2, FIX_1_847759065)
+ addu t3, t6, t7 // tmp12
+ addu t7, t3, t4
+ addu t7, t7, t8 // tmp10
+ subu t3, t3, t9
+ subu t3, t3, t5
+ subu t3, t3, s0 // tmp12
+ subu t9, t6, t9
+ subu t9, t9, t4
+ addu t9, t9, s1 // tmp13
+ subu t6, t6, t5
+ subu t6, t6, s2
+ subu t6, t6, s3 // tmp15
+ addu t1, t2, t1 // tmp11
+ subu t0, t2, t0 // tmp14
+ // even part
+ lw t2, 16(a0) // z4
+ lw t4, 8(a0) // z1
+ lw t5, 0(a0) // z3
+ lw t8, 24(a0) // z2
+ li s0, 10033 // FIX(1.224744871)
+ li s1, 11190 // FIX(1.366025404)
+ mul t2, t2, s0 // z4
+ mul s0, t4, s1 // z4
+ addiu t5, t5, 0x10
+ sll t5, t5, 13 // z3
+ sll t4, t4, 13 // z1
+ sll t8, t8, 13 // z2
+ subu s1, t4, t8 // tmp12
+ addu s2, t5, t2 // tmp10
+ subu t2, t5, t2 // tmp11
+ addu s3, t5, s1 // tmp21
+ subu s1, t5, s1 // tmp24
+ addu t5, s0, t8 // tmp12
+ addu v0, s2, t5 // tmp20
+ subu t5, s2, t5 // tmp25
+ subu t4, s0, t4
+ subu t4, t4, t8 // tmp12
+ addu t8, t2, t4 // tmp22
+ subu t2, t2, t4 // tmp23
+ // increment counter and pointers
+ addiu a3, a3, -1
+ addiu a0, a0, 32
+ // Final stage
+ addu t4, v0, t7
+ subu v0, v0, t7
+ addu t7, s3, t1
+ subu s3, s3, t1
+ addu t1, t8, t3
+ subu t8, t8, t3
+ addu t3, t2, t9
+ subu t2, t2, t9
+ addu t9, s1, t0
+ subu s1, s1, t0
+ addu t0, t5, t6
+ subu t5, t5, t6
+ sll t4, t4, 4
+ sll t7, t7, 4
+ sll t1, t1, 4
+ sll t3, t3, 4
+ sll t9, t9, 4
+ sll t0, t0, 4
+ sll t5, t5, 4
+ sll s1, s1, 4
+ sll t2, t2, 4
+ sll t8, t8, 4
+ sll s3, s3, 4
+ sll v0, v0, 4
+ shll_s.w t4, t4, 2
+ shll_s.w t7, t7, 2
+ shll_s.w t1, t1, 2
+ shll_s.w t3, t3, 2
+ shll_s.w t9, t9, 2
+ shll_s.w t0, t0, 2
+ shll_s.w t5, t5, 2
+ shll_s.w s1, s1, 2
+ shll_s.w t2, t2, 2
+ shll_s.w t8, t8, 2
+ shll_s.w s3, s3, 2
+ shll_s.w v0, v0, 2
+ srl t4, t4, 24
+ srl t7, t7, 24
+ srl t1, t1, 24
+ srl t3, t3, 24
+ srl t9, t9, 24
+ srl t0, t0, 24
+ srl t5, t5, 24
+ srl s1, s1, 24
+ srl t2, t2, 24
+ srl t8, t8, 24
+ srl s3, s3, 24
+ srl v0, v0, 24
+ lw t6, 0(a1)
+ addiu t4, t4, 0x80
+ addiu t7, t7, 0x80
+ addiu t1, t1, 0x80
+ addiu t3, t3, 0x80
+ addiu t9, t9, 0x80
+ addiu t0, t0, 0x80
+ addiu t5, t5, 0x80
+ addiu s1, s1, 0x80
+ addiu t2, t2, 0x80
+ addiu t8, t8, 0x80
+ addiu s3, s3, 0x80
+ addiu v0, v0, 0x80
+ sb t4, 0(t6)
+ sb t7, 1(t6)
+ sb t1, 2(t6)
+ sb t3, 3(t6)
+ sb t9, 4(t6)
+ sb t0, 5(t6)
+ sb t5, 6(t6)
+ sb s1, 7(t6)
+ sb t2, 8(t6)
+ sb t8, 9(t6)
+ sb s3, 10(t6)
+ sb v0, 11(t6)
+ bgtz a3, 1b
+ addiu a1, a1, 4
+
+ RESTORE_REGS_FROM_STACK 16, s0, s1, s2, s3
+
+ jr ra
+ nop
+
+END(jsimd_idct_12x12_pass2_mips_dspr2)
+
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_convsamp_mips_dspr2)
+/*
+ * a0 - sample_data
+ * a1 - start_col
+ * a2 - workspace
+ */
+
+ lw t0, 0(a0)
+ li t7, 0xff80ff80
+ addu t0, t0, a1
+ ulw t1, 0(t0)
+ ulw t2, 4(t0)
+ preceu.ph.qbr t3, t1
+ preceu.ph.qbl t4, t1
+ lw t0, 4(a0)
+ preceu.ph.qbr t5, t2
+ preceu.ph.qbl t6, t2
+ addu t0, t0, a1
+ addu.ph t3, t3, t7
+ addu.ph t4, t4, t7
+ ulw t1, 0(t0)
+ ulw t2, 4(t0)
+ addu.ph t5, t5, t7
+ addu.ph t6, t6, t7
+ usw t3, 0(a2)
+ usw t4, 4(a2)
+ preceu.ph.qbr t3, t1
+ preceu.ph.qbl t4, t1
+ usw t5, 8(a2)
+ usw t6, 12(a2)
+
+ lw t0, 8(a0)
+ preceu.ph.qbr t5, t2
+ preceu.ph.qbl t6, t2
+ addu t0, t0, a1
+ addu.ph t3, t3, t7
+ addu.ph t4, t4, t7
+ ulw t1, 0(t0)
+ ulw t2, 4(t0)
+ addu.ph t5, t5, t7
+ addu.ph t6, t6, t7
+ usw t3, 16(a2)
+ usw t4, 20(a2)
+ preceu.ph.qbr t3, t1
+ preceu.ph.qbl t4, t1
+ usw t5, 24(a2)
+ usw t6, 28(a2)
+
+ lw t0, 12(a0)
+ preceu.ph.qbr t5, t2
+ preceu.ph.qbl t6, t2
+ addu t0, t0, a1
+ addu.ph t3, t3, t7
+ addu.ph t4, t4, t7
+ ulw t1, 0(t0)
+ ulw t2, 4(t0)
+ addu.ph t5, t5, t7
+ addu.ph t6, t6, t7
+ usw t3, 32(a2)
+ usw t4, 36(a2)
+ preceu.ph.qbr t3, t1
+ preceu.ph.qbl t4, t1
+ usw t5, 40(a2)
+ usw t6, 44(a2)
+
+ lw t0, 16(a0)
+ preceu.ph.qbr t5, t2
+ preceu.ph.qbl t6, t2
+ addu t0, t0, a1
+ addu.ph t3, t3, t7
+ addu.ph t4, t4, t7
+ ulw t1, 0(t0)
+ ulw t2, 4(t0)
+ addu.ph t5, t5, t7
+ addu.ph t6, t6, t7
+ usw t3, 48(a2)
+ usw t4, 52(a2)
+ preceu.ph.qbr t3, t1
+ preceu.ph.qbl t4, t1
+ usw t5, 56(a2)
+ usw t6, 60(a2)
+
+ lw t0, 20(a0)
+ preceu.ph.qbr t5, t2
+ preceu.ph.qbl t6, t2
+ addu t0, t0, a1
+ addu.ph t3, t3, t7
+ addu.ph t4, t4, t7
+ ulw t1, 0(t0)
+ ulw t2, 4(t0)
+ addu.ph t5, t5, t7
+ addu.ph t6, t6, t7
+ usw t3, 64(a2)
+ usw t4, 68(a2)
+ preceu.ph.qbr t3, t1
+ preceu.ph.qbl t4, t1
+ usw t5, 72(a2)
+ usw t6, 76(a2)
+
+ lw t0, 24(a0)
+ preceu.ph.qbr t5, t2
+ preceu.ph.qbl t6, t2
+ addu t0, t0, a1
+ addu.ph t3, t3, t7
+ addu.ph t4, t4, t7
+ ulw t1, 0(t0)
+ ulw t2, 4(t0)
+ addu.ph t5, t5, t7
+ addu.ph t6, t6, t7
+ usw t3, 80(a2)
+ usw t4, 84(a2)
+ preceu.ph.qbr t3, t1
+ preceu.ph.qbl t4, t1
+ usw t5, 88(a2)
+ usw t6, 92(a2)
+
+ lw t0, 28(a0)
+ preceu.ph.qbr t5, t2
+ preceu.ph.qbl t6, t2
+ addu t0, t0, a1
+ addu.ph t3, t3, t7
+ addu.ph t4, t4, t7
+ ulw t1, 0(t0)
+ ulw t2, 4(t0)
+ addu.ph t5, t5, t7
+ addu.ph t6, t6, t7
+ usw t3, 96(a2)
+ usw t4, 100(a2)
+ preceu.ph.qbr t3, t1
+ preceu.ph.qbl t4, t1
+ usw t5, 104(a2)
+ usw t6, 108(a2)
+ preceu.ph.qbr t5, t2
+ preceu.ph.qbl t6, t2
+ addu.ph t3, t3, t7
+ addu.ph t4, t4, t7
+ addu.ph t5, t5, t7
+ addu.ph t6, t6, t7
+ usw t3, 112(a2)
+ usw t4, 116(a2)
+ usw t5, 120(a2)
+ usw t6, 124(a2)
+
+ j ra
+ nop
+
+END(jsimd_convsamp_mips_dspr2)
+
+/*****************************************************************************/
+LEAF_MIPS_DSPR2(jsimd_convsamp_float_mips_dspr2)
+/*
+ * a0 - sample_data
+ * a1 - start_col
+ * a2 - workspace
+ */
+
+ .set at
+
+ lw t0, 0(a0)
+ addu t0, t0, a1
+ lbu t1, 0(t0)
+ lbu t2, 1(t0)
+ lbu t3, 2(t0)
+ lbu t4, 3(t0)
+ lbu t5, 4(t0)
+ lbu t6, 5(t0)
+ lbu t7, 6(t0)
+ lbu t8, 7(t0)
+ addiu t1, t1, -128
+ addiu t2, t2, -128
+ addiu t3, t3, -128
+ addiu t4, t4, -128
+ addiu t5, t5, -128
+ addiu t6, t6, -128
+ addiu t7, t7, -128
+ addiu t8, t8, -128
+ mtc1 t1, f1
+ mtc1 t2, f2
+ mtc1 t3, f3
+ mtc1 t4, f4
+ mtc1 t5, f5
+ mtc1 t6, f6
+ mtc1 t7, f7
+ mtc1 t8, f8
+ cvt.s.w f1, f1
+ cvt.s.w f2, f2
+ cvt.s.w f3, f3
+ cvt.s.w f4, f4
+ cvt.s.w f5, f5
+ cvt.s.w f6, f6
+ cvt.s.w f7, f7
+ cvt.s.w f8, f8
+ lw t0, 4(a0)
+ swc1 f1, 0(a2)
+ swc1 f2, 4(a2)
+ swc1 f3, 8(a2)
+ addu t0, t0, a1
+ swc1 f4, 12(a2)
+ swc1 f5, 16(a2)
+ swc1 f6, 20(a2)
+ swc1 f7, 24(a2)
+ swc1 f8, 28(a2)
+ //elemr 1
+ lbu t1, 0(t0)
+ lbu t2, 1(t0)
+ lbu t3, 2(t0)
+ lbu t4, 3(t0)
+ lbu t5, 4(t0)
+ lbu t6, 5(t0)
+ lbu t7, 6(t0)
+ lbu t8, 7(t0)
+ addiu t1, t1, -128
+ addiu t2, t2, -128
+ addiu t3, t3, -128
+ addiu t4, t4, -128
+ addiu t5, t5, -128
+ addiu t6, t6, -128
+ addiu t7, t7, -128
+ addiu t8, t8, -128
+ mtc1 t1, f1
+ mtc1 t2, f2
+ mtc1 t3, f3
+ mtc1 t4, f4
+ mtc1 t5, f5
+ mtc1 t6, f6
+ mtc1 t7, f7
+ mtc1 t8, f8
+ cvt.s.w f1, f1
+ cvt.s.w f2, f2
+ cvt.s.w f3, f3
+ cvt.s.w f4, f4
+ cvt.s.w f5, f5
+ cvt.s.w f6, f6
+ cvt.s.w f7, f7
+ cvt.s.w f8, f8
+ lw t0, 8(a0)
+ swc1 f1, 32(a2)
+ swc1 f2, 36(a2)
+ swc1 f3, 40(a2)
+ addu t0, t0, a1
+ swc1 f4, 44(a2)
+ swc1 f5, 48(a2)
+ swc1 f6, 52(a2)
+ swc1 f7, 56(a2)
+ swc1 f8, 60(a2)
+ //elemr 2
+ lbu t1, 0(t0)
+ lbu t2, 1(t0)
+ lbu t3, 2(t0)
+ lbu t4, 3(t0)
+ lbu t5, 4(t0)
+ lbu t6, 5(t0)
+ lbu t7, 6(t0)
+ lbu t8, 7(t0)
+ addiu t1, t1, -128
+ addiu t2, t2, -128
+ addiu t3, t3, -128
+ addiu t4, t4, -128
+ addiu t5, t5, -128
+ addiu t6, t6, -128
+ addiu t7, t7, -128
+ addiu t8, t8, -128
+ mtc1 t1, f1
+ mtc1 t2, f2
+ mtc1 t3, f3
+ mtc1 t4, f4
+ mtc1 t5, f5
+ mtc1 t6, f6
+ mtc1 t7, f7
+ mtc1 t8, f8
+ cvt.s.w f1, f1
+ cvt.s.w f2, f2
+ cvt.s.w f3, f3
+ cvt.s.w f4, f4
+ cvt.s.w f5, f5
+ cvt.s.w f6, f6
+ cvt.s.w f7, f7
+ cvt.s.w f8, f8
+ lw t0, 12(a0)
+ swc1 f1, 64(a2)
+ swc1 f2, 68(a2)
+ swc1 f3, 72(a2)
+ addu t0, t0, a1
+ swc1 f4, 76(a2)
+ swc1 f5, 80(a2)
+ swc1 f6, 84(a2)
+ swc1 f7, 88(a2)
+ swc1 f8, 92(a2)
+ //elemr 3
+ lbu t1, 0(t0)
+ lbu t2, 1(t0)
+ lbu t3, 2(t0)
+ lbu t4, 3(t0)
+ lbu t5, 4(t0)
+ lbu t6, 5(t0)
+ lbu t7, 6(t0)
+ lbu t8, 7(t0)
+ addiu t1, t1, -128
+ addiu t2, t2, -128
+ addiu t3, t3, -128
+ addiu t4, t4, -128
+ addiu t5, t5, -128
+ addiu t6, t6, -128
+ addiu t7, t7, -128
+ addiu t8, t8, -128
+ mtc1 t1, f1
+ mtc1 t2, f2
+ mtc1 t3, f3
+ mtc1 t4, f4
+ mtc1 t5, f5
+ mtc1 t6, f6
+ mtc1 t7, f7
+ mtc1 t8, f8
+ cvt.s.w f1, f1
+ cvt.s.w f2, f2
+ cvt.s.w f3, f3
+ cvt.s.w f4, f4
+ cvt.s.w f5, f5
+ cvt.s.w f6, f6
+ cvt.s.w f7, f7
+ cvt.s.w f8, f8
+ lw t0, 16(a0)
+ swc1 f1, 96(a2)
+ swc1 f2, 100(a2)
+ swc1 f3, 104(a2)
+ addu t0, t0, a1
+ swc1 f4, 108(a2)
+ swc1 f5, 112(a2)
+ swc1 f6, 116(a2)
+ swc1 f7, 120(a2)
+ swc1 f8, 124(a2)
+ //elemr 4
+ lbu t1, 0(t0)
+ lbu t2, 1(t0)
+ lbu t3, 2(t0)
+ lbu t4, 3(t0)
+ lbu t5, 4(t0)
+ lbu t6, 5(t0)
+ lbu t7, 6(t0)
+ lbu t8, 7(t0)
+ addiu t1, t1, -128
+ addiu t2, t2, -128
+ addiu t3, t3, -128
+ addiu t4, t4, -128
+ addiu t5, t5, -128
+ addiu t6, t6, -128
+ addiu t7, t7, -128
+ addiu t8, t8, -128
+ mtc1 t1, f1
+ mtc1 t2, f2
+ mtc1 t3, f3
+ mtc1 t4, f4
+ mtc1 t5, f5
+ mtc1 t6, f6
+ mtc1 t7, f7
+ mtc1 t8, f8
+ cvt.s.w f1, f1
+ cvt.s.w f2, f2
+ cvt.s.w f3, f3
+ cvt.s.w f4, f4
+ cvt.s.w f5, f5
+ cvt.s.w f6, f6
+ cvt.s.w f7, f7
+ cvt.s.w f8, f8
+ lw t0, 20(a0)
+ swc1 f1, 128(a2)
+ swc1 f2, 132(a2)
+ swc1 f3, 136(a2)
+ addu t0, t0, a1
+ swc1 f4, 140(a2)
+ swc1 f5, 144(a2)
+ swc1 f6, 148(a2)
+ swc1 f7, 152(a2)
+ swc1 f8, 156(a2)
+ //elemr 5
+ lbu t1, 0(t0)
+ lbu t2, 1(t0)
+ lbu t3, 2(t0)
+ lbu t4, 3(t0)
+ lbu t5, 4(t0)
+ lbu t6, 5(t0)
+ lbu t7, 6(t0)
+ lbu t8, 7(t0)
+ addiu t1, t1, -128
+ addiu t2, t2, -128
+ addiu t3, t3, -128
+ addiu t4, t4, -128
+ addiu t5, t5, -128
+ addiu t6, t6, -128
+ addiu t7, t7, -128
+ addiu t8, t8, -128
+ mtc1 t1, f1
+ mtc1 t2, f2
+ mtc1 t3, f3
+ mtc1 t4, f4
+ mtc1 t5, f5
+ mtc1 t6, f6
+ mtc1 t7, f7
+ mtc1 t8, f8
+ cvt.s.w f1, f1
+ cvt.s.w f2, f2
+ cvt.s.w f3, f3
+ cvt.s.w f4, f4
+ cvt.s.w f5, f5
+ cvt.s.w f6, f6
+ cvt.s.w f7, f7
+ cvt.s.w f8, f8
+ lw t0, 24(a0)
+ swc1 f1, 160(a2)
+ swc1 f2, 164(a2)
+ swc1 f3, 168(a2)
+ addu t0, t0, a1
+ swc1 f4, 172(a2)
+ swc1 f5, 176(a2)
+ swc1 f6, 180(a2)
+ swc1 f7, 184(a2)
+ swc1 f8, 188(a2)
+ //elemr 6
+ lbu t1, 0(t0)
+ lbu t2, 1(t0)
+ lbu t3, 2(t0)
+ lbu t4, 3(t0)
+ lbu t5, 4(t0)
+ lbu t6, 5(t0)
+ lbu t7, 6(t0)
+ lbu t8, 7(t0)
+ addiu t1, t1, -128
+ addiu t2, t2, -128
+ addiu t3, t3, -128
+ addiu t4, t4, -128
+ addiu t5, t5, -128
+ addiu t6, t6, -128
+ addiu t7, t7, -128
+ addiu t8, t8, -128
+ mtc1 t1, f1
+ mtc1 t2, f2
+ mtc1 t3, f3
+ mtc1 t4, f4
+ mtc1 t5, f5
+ mtc1 t6, f6
+ mtc1 t7, f7
+ mtc1 t8, f8
+ cvt.s.w f1, f1
+ cvt.s.w f2, f2
+ cvt.s.w f3, f3
+ cvt.s.w f4, f4
+ cvt.s.w f5, f5
+ cvt.s.w f6, f6
+ cvt.s.w f7, f7
+ cvt.s.w f8, f8
+ lw t0, 28(a0)
+ swc1 f1, 192(a2)
+ swc1 f2, 196(a2)
+ swc1 f3, 200(a2)
+ addu t0, t0, a1
+ swc1 f4, 204(a2)
+ swc1 f5, 208(a2)
+ swc1 f6, 212(a2)
+ swc1 f7, 216(a2)
+ swc1 f8, 220(a2)
+ //elemr 7
+ lbu t1, 0(t0)
+ lbu t2, 1(t0)
+ lbu t3, 2(t0)
+ lbu t4, 3(t0)
+ lbu t5, 4(t0)
+ lbu t6, 5(t0)
+ lbu t7, 6(t0)
+ lbu t8, 7(t0)
+ addiu t1, t1, -128
+ addiu t2, t2, -128
+ addiu t3, t3, -128
+ addiu t4, t4, -128
+ addiu t5, t5, -128
+ addiu t6, t6, -128
+ addiu t7, t7, -128
+ addiu t8, t8, -128
+ mtc1 t1, f1
+ mtc1 t2, f2
+ mtc1 t3, f3
+ mtc1 t4, f4
+ mtc1 t5, f5
+ mtc1 t6, f6
+ mtc1 t7, f7
+ mtc1 t8, f8
+ cvt.s.w f1, f1
+ cvt.s.w f2, f2
+ cvt.s.w f3, f3
+ cvt.s.w f4, f4
+ cvt.s.w f5, f5
+ cvt.s.w f6, f6
+ cvt.s.w f7, f7
+ cvt.s.w f8, f8
+ swc1 f1, 224(a2)
+ swc1 f2, 228(a2)
+ swc1 f3, 232(a2)
+ swc1 f4, 236(a2)
+ swc1 f5, 240(a2)
+ swc1 f6, 244(a2)
+ swc1 f7, 248(a2)
+ swc1 f8, 252(a2)
+
+ j ra
+ nop
+
+END(jsimd_convsamp_float_mips_dspr2)
+
+/*****************************************************************************/
+
--- /dev/null
+/*
+ * MIPS DSPr2 optimizations for libjpeg-turbo
+ *
+ * Copyright (C) 2013, MIPS Technologies, Inc., California.
+ * All rights reserved.
+ * Authors: Teodora Novkovic (teodora.novkovic@imgtec.com)
+ * Darko Laus (darko.laus@imgtec.com)
+ * This software is provided 'as-is', without any express or implied
+ * warranty. In no event will the authors be held liable for any damages
+ * arising from the use of this software.
+ *
+ * Permission is granted to anyone to use this software for any purpose,
+ * including commercial applications, and to alter it and redistribute it
+ * freely, subject to the following restrictions:
+ *
+ * 1. The origin of this software must not be misrepresented; you must not
+ * claim that you wrote the original software. If you use this software
+ * in a product, an acknowledgment in the product documentation would be
+ * appreciated but is not required.
+ * 2. Altered source versions must be plainly marked as such, and must not be
+ * misrepresented as being the original software.
+ * 3. This notice may not be removed or altered from any source distribution.
+ */
+
+#define zero $0
+#define AT $1
+#define v0 $2
+#define v1 $3
+#define a0 $4
+#define a1 $5
+#define a2 $6
+#define a3 $7
+#define t0 $8
+#define t1 $9
+#define t2 $10
+#define t3 $11
+#define t4 $12
+#define t5 $13
+#define t6 $14
+#define t7 $15
+#define s0 $16
+#define s1 $17
+#define s2 $18
+#define s3 $19
+#define s4 $20
+#define s5 $21
+#define s6 $22
+#define s7 $23
+#define t8 $24
+#define t9 $25
+#define k0 $26
+#define k1 $27
+#define gp $28
+#define sp $29
+#define fp $30
+#define s8 $30
+#define ra $31
+
+#define f0 $f0
+#define f1 $f1
+#define f2 $f2
+#define f3 $f3
+#define f4 $f4
+#define f5 $f5
+#define f6 $f6
+#define f7 $f7
+#define f8 $f8
+#define f9 $f9
+#define f10 $f10
+#define f11 $f11
+#define f12 $f12
+#define f13 $f13
+#define f14 $f14
+#define f15 $f15
+#define f16 $f16
+#define f17 $f17
+#define f18 $f18
+#define f19 $f19
+#define f20 $f20
+#define f21 $f21
+#define f22 $f22
+#define f23 $f23
+#define f24 $f24
+#define f25 $f25
+#define f26 $f26
+#define f27 $f27
+#define f28 $f28
+#define f29 $f29
+#define f30 $f30
+#define f31 $f31
+
+/*
+ * LEAF_MIPS32R2 - declare leaf routine for MIPS32r2
+ */
+#define LEAF_MIPS32R2(symbol) \
+ .globl symbol; \
+ .align 2; \
+ .type symbol, @function; \
+ .ent symbol, 0; \
+symbol: .frame sp, 0, ra; \
+ .set push; \
+ .set arch=mips32r2; \
+ .set noreorder; \
+ .set noat;
+
+/*
+ * LEAF_MIPS_DSPR2 - declare leaf routine for MIPS DSPr2
+ */
+#define LEAF_MIPS_DSPR2(symbol) \
+LEAF_MIPS32R2(symbol) \
+ .set dspr2;
+
+/*
+ * END - mark end of function
+ */
+#define END(function) \
+ .set pop; \
+ .end function; \
+ .size function,.-function
+
+/*
+ * Checks if stack offset is big enough for storing/restoring regs_num
+ * number of register to/from stack. Stack offset must be greater than
+ * or equal to the number of bytes needed for storing registers (regs_num*4).
+ * Since MIPS ABI allows usage of first 16 bytes of stack frame (this is
+ * preserved for input arguments of the functions, already stored in a0-a3),
+ * stack size can be further optimized by utilizing this space.
+ */
+.macro CHECK_STACK_OFFSET regs_num, stack_offset
+.if \stack_offset < \regs_num * 4 - 16
+.error "Stack offset too small."
+.endif
+.endm
+
+/*
+ * Saves set of registers on stack. Maximum number of registers that
+ * can be saved on stack is limitted to 14 (a0-a3, v0-v1 and s0-s7).
+ * Stack offset is number of bytes that are added to stack pointer (sp)
+ * before registers are pushed in order to provide enough space on stack
+ * (offset must be multiple of 4, and must be big enough, as described by
+ * CHECK_STACK_OFFSET macro). This macro is intended to be used in
+ * combination with RESTORE_REGS_FROM_STACK macro. Example:
+ * SAVE_REGS_ON_STACK 4, v0, v1, s0, s1
+ * RESTORE_REGS_FROM_STACK 4, v0, v1, s0, s1
+ */
+.macro SAVE_REGS_ON_STACK stack_offset = 0, r1, \
+ r2 = 0, r3 = 0, r4 = 0, \
+ r5 = 0, r6 = 0, r7 = 0, \
+ r8 = 0, r9 = 0, r10 = 0, \
+ r11 = 0, r12 = 0, r13 = 0, \
+ r14 = 0
+ .if (\stack_offset < 0) || (\stack_offset - (\stack_offset / 4) * 4)
+ .error "Stack offset must be pozitive and multiple of 4."
+ .endif
+ .if \stack_offset != 0
+ addiu sp, sp, -\stack_offset
+ .endif
+ sw \r1, 0(sp)
+ .if \r2 != 0
+ sw \r2, 4(sp)
+ .endif
+ .if \r3 != 0
+ sw \r3, 8(sp)
+ .endif
+ .if \r4 != 0
+ sw \r4, 12(sp)
+ .endif
+ .if \r5 != 0
+ CHECK_STACK_OFFSET 5, \stack_offset
+ sw \r5, 16(sp)
+ .endif
+ .if \r6 != 0
+ CHECK_STACK_OFFSET 6, \stack_offset
+ sw \r6, 20(sp)
+ .endif
+ .if \r7 != 0
+ CHECK_STACK_OFFSET 7, \stack_offset
+ sw \r7, 24(sp)
+ .endif
+ .if \r8 != 0
+ CHECK_STACK_OFFSET 8, \stack_offset
+ sw \r8, 28(sp)
+ .endif
+ .if \r9 != 0
+ CHECK_STACK_OFFSET 9, \stack_offset
+ sw \r9, 32(sp)
+ .endif
+ .if \r10 != 0
+ CHECK_STACK_OFFSET 10, \stack_offset
+ sw \r10, 36(sp)
+ .endif
+ .if \r11 != 0
+ CHECK_STACK_OFFSET 11, \stack_offset
+ sw \r11, 40(sp)
+ .endif
+ .if \r12 != 0
+ CHECK_STACK_OFFSET 12, \stack_offset
+ sw \r12, 44(sp)
+ .endif
+ .if \r13 != 0
+ CHECK_STACK_OFFSET 13, \stack_offset
+ sw \r13, 48(sp)
+ .endif
+ .if \r14 != 0
+ CHECK_STACK_OFFSET 14, \stack_offset
+ sw \r14, 52(sp)
+ .endif
+.endm
+
+/*
+ * Restores set of registers from stack. Maximum number of registers that
+ * can be restored from stack is limitted to 14 (a0-a3, v0-v1 and s0-s7).
+ * Stack offset is number of bytes that are added to stack pointer (sp)
+ * after registers are restored (offset must be multiple of 4, and must
+ * be big enough, as described by CHECK_STACK_OFFSET macro). This macro is
+ * intended to be used in combination with RESTORE_REGS_FROM_STACK macro.
+ * Example:
+ * SAVE_REGS_ON_STACK 4, v0, v1, s0, s1
+ * RESTORE_REGS_FROM_STACK 4, v0, v1, s0, s1
+ */
+.macro RESTORE_REGS_FROM_STACK stack_offset = 0, r1, \
+ r2 = 0, r3 = 0, r4 = 0, \
+ r5 = 0, r6 = 0, r7 = 0, \
+ r8 = 0, r9 = 0, r10 = 0, \
+ r11 = 0, r12 = 0, r13 = 0, \
+ r14 = 0
+ .if (\stack_offset < 0) || (\stack_offset - (\stack_offset/4)*4)
+ .error "Stack offset must be pozitive and multiple of 4."
+ .endif
+ lw \r1, 0(sp)
+ .if \r2 != 0
+ lw \r2, 4(sp)
+ .endif
+ .if \r3 != 0
+ lw \r3, 8(sp)
+ .endif
+ .if \r4 != 0
+ lw \r4, 12(sp)
+ .endif
+ .if \r5 != 0
+ CHECK_STACK_OFFSET 5, \stack_offset
+ lw \r5, 16(sp)
+ .endif
+ .if \r6 != 0
+ CHECK_STACK_OFFSET 6, \stack_offset
+ lw \r6, 20(sp)
+ .endif
+ .if \r7 != 0
+ CHECK_STACK_OFFSET 7, \stack_offset
+ lw \r7, 24(sp)
+ .endif
+ .if \r8 != 0
+ CHECK_STACK_OFFSET 8, \stack_offset
+ lw \r8, 28(sp)
+ .endif
+ .if \r9 != 0
+ CHECK_STACK_OFFSET 9, \stack_offset
+ lw \r9, 32(sp)
+ .endif
+ .if \r10 != 0
+ CHECK_STACK_OFFSET 10, \stack_offset
+ lw \r10, 36(sp)
+ .endif
+ .if \r11 != 0
+ CHECK_STACK_OFFSET 11, \stack_offset
+ lw \r11, 40(sp)
+ .endif
+ .if \r12 != 0
+ CHECK_STACK_OFFSET 12, \stack_offset
+ lw \r12, 44(sp)
+ .endif
+ .if \r13 != 0
+ CHECK_STACK_OFFSET 13, \stack_offset
+ lw \r13, 48(sp)
+ .endif
+ .if \r14 != 0
+ CHECK_STACK_OFFSET 14, \stack_offset
+ lw \r14, 52(sp)
+ .endif
+ .if \stack_offset != 0
+ addiu sp, sp, \stack_offset
+ .endif
+.endm
+
+
* jsimd_x86_64.c
*
* Copyright 2009 Pierre Ossman <ossman@cendio.se> for Cendio AB
- * Copyright 2009-2011 D. R. Commander
- *
+ * Copyright 2009-2011, 2014 D. R. Commander
+ *
* Based on the x86 SIMD extension for IJG JPEG library,
* Copyright (C) 1999-2006, MIYASAKA Masaru.
* For conditions of distribution and use, see copyright notice in jsimdext.inc
*
* This file contains the interface between the "normal" portions
* of the library and the SIMD implementations when running on a
- * x86_64 architecture.
+ * 64-bit x86 architecture.
*/
#define JPEG_INTERNALS
return 1;
}
+GLOBAL(int)
+jsimd_can_ycc_rgb565 (void)
+{
+ return 0;
+}
+
GLOBAL(void)
jsimd_rgb_ycc_convert (j_compress_ptr cinfo,
JSAMPARRAY input_buf, JSAMPIMAGE output_buf,
{
void (*sse2fct)(JDIMENSION, JSAMPARRAY, JSAMPIMAGE, JDIMENSION, int);
- switch(cinfo->in_color_space)
- {
+ switch(cinfo->in_color_space) {
case JCS_EXT_RGB:
sse2fct=jsimd_extrgb_ycc_convert_sse2;
break;
{
void (*sse2fct)(JDIMENSION, JSAMPARRAY, JSAMPIMAGE, JDIMENSION, int);
- switch(cinfo->in_color_space)
- {
+ switch(cinfo->in_color_space) {
case JCS_EXT_RGB:
sse2fct=jsimd_extrgb_gray_convert_sse2;
break;
{
void (*sse2fct)(JDIMENSION, JSAMPIMAGE, JDIMENSION, JSAMPARRAY, int);
- switch(cinfo->out_color_space)
- {
+ switch(cinfo->out_color_space) {
case JCS_EXT_RGB:
sse2fct=jsimd_ycc_extrgb_convert_sse2;
break;
sse2fct(cinfo->output_width, input_buf, input_row, output_buf, num_rows);
}
+GLOBAL(void)
+jsimd_ycc_rgb565_convert (j_decompress_ptr cinfo,
+ JSAMPIMAGE input_buf, JDIMENSION input_row,
+ JSAMPARRAY output_buf, int num_rows)
+{
+}
+
GLOBAL(int)
jsimd_can_h2v2_downsample (void)
{
jsimd_h2v2_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
JSAMPARRAY input_data, JSAMPARRAY output_data)
{
- jsimd_h2v2_downsample_sse2(cinfo->image_width,
- cinfo->max_v_samp_factor,
- compptr->v_samp_factor,
- compptr->width_in_blocks,
+ jsimd_h2v2_downsample_sse2(cinfo->image_width, cinfo->max_v_samp_factor,
+ compptr->v_samp_factor, compptr->width_in_blocks,
input_data, output_data);
}
jsimd_h2v1_downsample (j_compress_ptr cinfo, jpeg_component_info * compptr,
JSAMPARRAY input_data, JSAMPARRAY output_data)
{
- jsimd_h2v1_downsample_sse2(cinfo->image_width,
- cinfo->max_v_samp_factor,
- compptr->v_samp_factor,
- compptr->width_in_blocks,
+ jsimd_h2v1_downsample_sse2(cinfo->image_width, cinfo->max_v_samp_factor,
+ compptr->v_samp_factor, compptr->width_in_blocks,
input_data, output_data);
}
GLOBAL(void)
jsimd_h2v2_upsample (j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
+ jpeg_component_info * compptr,
JSAMPARRAY input_data,
JSAMPARRAY * output_data_ptr)
{
- jsimd_h2v2_upsample_sse2(cinfo->max_v_samp_factor,
- cinfo->output_width,
+ jsimd_h2v2_upsample_sse2(cinfo->max_v_samp_factor, cinfo->output_width,
input_data, output_data_ptr);
}
GLOBAL(void)
jsimd_h2v1_upsample (j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
+ jpeg_component_info * compptr,
JSAMPARRAY input_data,
JSAMPARRAY * output_data_ptr)
{
- jsimd_h2v1_upsample_sse2(cinfo->max_v_samp_factor,
- cinfo->output_width,
+ jsimd_h2v1_upsample_sse2(cinfo->max_v_samp_factor, cinfo->output_width,
input_data, output_data_ptr);
}
GLOBAL(void)
jsimd_h2v2_fancy_upsample (j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
+ jpeg_component_info * compptr,
JSAMPARRAY input_data,
JSAMPARRAY * output_data_ptr)
{
jsimd_h2v2_fancy_upsample_sse2(cinfo->max_v_samp_factor,
- compptr->downsampled_width,
- input_data, output_data_ptr);
+ compptr->downsampled_width, input_data,
+ output_data_ptr);
}
GLOBAL(void)
jsimd_h2v1_fancy_upsample (j_decompress_ptr cinfo,
- jpeg_component_info * compptr,
+ jpeg_component_info * compptr,
JSAMPARRAY input_data,
JSAMPARRAY * output_data_ptr)
{
jsimd_h2v1_fancy_upsample_sse2(cinfo->max_v_samp_factor,
- compptr->downsampled_width,
- input_data, output_data_ptr);
+ compptr->downsampled_width, input_data,
+ output_data_ptr);
}
GLOBAL(int)
{
void (*sse2fct)(JDIMENSION, JSAMPIMAGE, JDIMENSION, JSAMPARRAY);
- switch(cinfo->out_color_space)
- {
+ switch(cinfo->out_color_space) {
case JCS_EXT_RGB:
sse2fct=jsimd_h2v2_extrgb_merged_upsample_sse2;
break;
{
void (*sse2fct)(JDIMENSION, JSAMPIMAGE, JDIMENSION, JSAMPARRAY);
- switch(cinfo->out_color_space)
- {
+ switch(cinfo->out_color_space) {
case JCS_EXT_RGB:
sse2fct=jsimd_h2v1_extrgb_merged_upsample_sse2;
break;
GLOBAL(void)
jsimd_idct_islow (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf,
- JDIMENSION output_col)
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
{
- jsimd_idct_islow_sse2(compptr->dct_table, coef_block, output_buf, output_col);
+ jsimd_idct_islow_sse2(compptr->dct_table, coef_block, output_buf,
+ output_col);
}
GLOBAL(void)
jsimd_idct_ifast (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf,
- JDIMENSION output_col)
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
{
- jsimd_idct_ifast_sse2(compptr->dct_table, coef_block, output_buf, output_col);
+ jsimd_idct_ifast_sse2(compptr->dct_table, coef_block, output_buf,
+ output_col);
}
GLOBAL(void)
jsimd_idct_float (j_decompress_ptr cinfo, jpeg_component_info * compptr,
- JCOEFPTR coef_block, JSAMPARRAY output_buf,
- JDIMENSION output_col)
+ JCOEFPTR coef_block, JSAMPARRAY output_buf,
+ JDIMENSION output_col)
{
- jsimd_idct_float_sse2(compptr->dct_table, coef_block,
- output_buf, output_col);
+ jsimd_idct_float_sse2(compptr->dct_table, coef_block, output_buf,
+ output_col);
}
%define JDIMENSION dword ; unsigned int
%define SIZEOF_JDIMENSION SIZEOF_DWORD ; sizeof(JDIMENSION)
-%define JSAMPROW POINTER ; JSAMPLE FAR * (jpeglib.h)
+%define JSAMPROW POINTER ; JSAMPLE * (jpeglib.h)
%define JSAMPARRAY POINTER ; JSAMPROW * (jpeglib.h)
%define JSAMPIMAGE POINTER ; JSAMPARRAY * (jpeglib.h)
-%define JCOEFPTR POINTER ; JCOEF FAR * (jpeglib.h)
+%define JCOEFPTR POINTER ; JCOEF * (jpeglib.h)
%define SIZEOF_JSAMPROW SIZEOF_POINTER ; sizeof(JSAMPROW)
%define SIZEOF_JSAMPARRAY SIZEOF_POINTER ; sizeof(JSAMPARRAY)
%define SIZEOF_JSAMPIMAGE SIZEOF_POINTER ; sizeof(JSAMPIMAGE)
%define _cpp_protection_JSIMD_3DNOW JSIMD_3DNOW
%define _cpp_protection_JSIMD_SSE JSIMD_SSE
%define _cpp_protection_JSIMD_SSE2 JSIMD_SSE2
-
-; Short forms of external names for systems with brain-damaged linkers.
-;
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-%define _cpp_protection_jpeg_simd_cpu_support jpeg_simd_cpu_support
-%define _cpp_protection_jsimd_rgb_ycc_convert_mmx jsimd_rgb_ycc_convert_mmx
-%define _cpp_protection_jsimd_ycc_rgb_convert_mmx jsimd_ycc_rgb_convert_mmx
-%define _cpp_protection_jconst_rgb_ycc_convert_sse2 jconst_rgb_ycc_convert_sse2
-%define _cpp_protection_jsimd_rgb_ycc_convert_sse2 jsimd_rgb_ycc_convert_sse2
-%define _cpp_protection_jconst_ycc_rgb_convert_sse2 jconst_ycc_rgb_convert_sse2
-%define _cpp_protection_jsimd_ycc_rgb_convert_sse2 jsimd_ycc_rgb_convert_sse2
-%define _cpp_protection_jsimd_h2v2_downsample_mmx jsimd_h2v2_downsample_mmx
-%define _cpp_protection_jsimd_h2v1_downsample_mmx jsimd_h2v1_downsample_mmx
-%define _cpp_protection_jsimd_h2v2_downsample_sse2 jsimd_h2v2_downsample_sse2
-%define _cpp_protection_jsimd_h2v1_downsample_sse2 jsimd_h2v1_downsample_sse2
-%define _cpp_protection_jsimd_h2v2_upsample_mmx jsimd_h2v2_upsample_mmx
-%define _cpp_protection_jsimd_h2v1_upsample_mmx jsimd_h2v1_upsample_mmx
-%define _cpp_protection_jsimd_h2v1_fancy_upsample_mmx jsimd_h2v1_fancy_upsample_mmx
-%define _cpp_protection_jsimd_h2v2_fancy_upsample_mmx jsimd_h2v2_fancy_upsample_mmx
-%define _cpp_protection_jsimd_h2v1_merged_upsample_mmx jsimd_h2v1_merged_upsample_mmx
-%define _cpp_protection_jsimd_h2v2_merged_upsample_mmx jsimd_h2v2_merged_upsample_mmx
-%define _cpp_protection_jsimd_h2v2_upsample_sse2 jsimd_h2v2_upsample_sse2
-%define _cpp_protection_jsimd_h2v1_upsample_sse2 jsimd_h2v1_upsample_sse2
-%define _cpp_protection_jconst_fancy_upsample_sse2 jconst_fancy_upsample_sse2
-%define _cpp_protection_jsimd_h2v1_fancy_upsample_sse2 jsimd_h2v1_fancy_upsample_sse2
-%define _cpp_protection_jsimd_h2v2_fancy_upsample_sse2 jsimd_h2v2_fancy_upsample_sse2
-%define _cpp_protection_jconst_merged_upsample_sse2 jconst_merged_upsample_sse2
-%define _cpp_protection_jsimd_h2v1_merged_upsample_sse2 jsimd_h2v1_merged_upsample_sse2
-%define _cpp_protection_jsimd_h2v2_merged_upsample_sse2 jsimd_h2v2_merged_upsample_sse2
-%define _cpp_protection_jsimd_convsamp_mmx jsimd_convsamp_mmx
-%define _cpp_protection_jsimd_convsamp_sse2 jsimd_convsamp_sse2
-%define _cpp_protection_jsimd_convsamp_float_3dnow jsimd_convsamp_float_3dnow
-%define _cpp_protection_jsimd_convsamp_float_sse jsimd_convsamp_float_sse
-%define _cpp_protection_jsimd_convsamp_float_sse2 jsimd_convsamp_float_sse2
-%define _cpp_protection_jsimd_fdct_islow_mmx jsimd_fdct_islow_mmx
-%define _cpp_protection_jsimd_fdct_ifast_mmx jsimd_fdct_ifast_mmx
-%define _cpp_protection_jconst_fdct_islow_sse2 jconst_fdct_islow_sse2
-%define _cpp_protection_jsimd_fdct_islow_sse2 jsimd_fdct_islow_sse2
-%define _cpp_protection_jconst_fdct_ifast_sse2 jconst_fdct_ifast_sse2
-%define _cpp_protection_jsimd_fdct_ifast_sse2 jsimd_fdct_ifast_sse2
-%define _cpp_protection_jsimd_fdct_float_3dnow jsimd_fdct_float_3dnow
-%define _cpp_protection_jconst_fdct_float_sse jconst_fdct_float_sse
-%define _cpp_protection_jsimd_fdct_float_sse jsimd_fdct_float_sse
-%define _cpp_protection_jsimd_quantize_mmx jsimd_quantize_mmx
-%define _cpp_protection_jsimd_quantize_sse2 jsimd_quantize_sse2
-%define _cpp_protection_jsimd_quantize_float_3dnow jsimd_quantize_float_3dnow
-%define _cpp_protection_jsimd_quantize_float_sse jsimd_quantize_float_sse
-%define _cpp_protection_jsimd_quantize_float_sse2 jsimd_quantize_float_sse2
-%define _cpp_protection_jsimd_idct_2x2_mmx jsimd_idct_2x2_mmx
-%define _cpp_protection_jsimd_idct_4x4_mmx jsimd_idct_4x4_mmx
-%define _cpp_protection_jconst_idct_red_sse2 jconst_idct_red_sse2
-%define _cpp_protection_jsimd_idct_2x2_sse2 jsimd_idct_2x2_sse2
-%define _cpp_protection_jsimd_idct_4x4_sse2 jsimd_idct_4x4_sse2
-%define _cpp_protection_jsimd_idct_islow_mmx jsimd_idct_islow_mmx
-%define _cpp_protection_jsimd_idct_ifast_mmx jsimd_idct_ifast_mmx
-%define _cpp_protection_jconst_idct_islow_sse2 jconst_idct_islow_sse2
-%define _cpp_protection_jsimd_idct_islow_sse2 jsimd_idct_islow_sse2
-%define _cpp_protection_jconst_idct_ifast_sse2 jconst_idct_ifast_sse2
-%define _cpp_protection_jsimd_idct_ifast_sse2 jsimd_idct_ifast_sse2
-%define _cpp_protection_jsimd_idct_float_3dnow jsimd_idct_float_3dnow
-%define _cpp_protection_jconst_idct_float_sse jconst_idct_float_sse
-%define _cpp_protection_jsimd_idct_float_sse jsimd_idct_float_sse
-%define _cpp_protection_jconst_idct_float_sse2 jconst_idct_float_sse2
-%define _cpp_protection_jsimd_idct_float_sse2 jsimd_idct_float_sse2
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
-
%include "jsimdext.inc"
; --------------------------------------------------------------------------
- SECTION SEG_TEXT
- BITS 32
+ SECTION SEG_TEXT
+ BITS 32
;
; Check if the CPU supports SIMD instructions
;
; jpeg_simd_cpu_support (void)
;
- align 16
- global EXTN(jpeg_simd_cpu_support)
+ align 16
+ global EXTN(jpeg_simd_cpu_support)
EXTN(jpeg_simd_cpu_support):
- push ebx
-; push ecx ; need not be preserved
-; push edx ; need not be preserved
-; push esi ; unused
- push edi
+ push ebx
+; push ecx ; need not be preserved
+; push edx ; need not be preserved
+; push esi ; unused
+ push edi
- xor edi,edi ; simd support flag
+ xor edi,edi ; simd support flag
- pushfd
- pop eax
- mov edx,eax
- xor eax, 1<<21 ; flip ID bit in EFLAGS
- push eax
- popfd
- pushfd
- pop eax
- xor eax,edx
- jz short .return ; CPUID is not supported
+ pushfd
+ pop eax
+ mov edx,eax
+ xor eax, 1<<21 ; flip ID bit in EFLAGS
+ push eax
+ popfd
+ pushfd
+ pop eax
+ xor eax,edx
+ jz short .return ; CPUID is not supported
- ; Check for MMX instruction support
- xor eax,eax
- cpuid
- test eax,eax
- jz short .return
+ ; Check for MMX instruction support
+ xor eax,eax
+ cpuid
+ test eax,eax
+ jz short .return
- xor eax,eax
- inc eax
- cpuid
- mov eax,edx ; eax = Standard feature flags
+ xor eax,eax
+ inc eax
+ cpuid
+ mov eax,edx ; eax = Standard feature flags
- test eax, 1<<23 ; bit23:MMX
- jz short .no_mmx
- or edi, byte JSIMD_MMX
+ test eax, 1<<23 ; bit23:MMX
+ jz short .no_mmx
+ or edi, byte JSIMD_MMX
.no_mmx:
- test eax, 1<<25 ; bit25:SSE
- jz short .no_sse
- or edi, byte JSIMD_SSE
+ test eax, 1<<25 ; bit25:SSE
+ jz short .no_sse
+ or edi, byte JSIMD_SSE
.no_sse:
- test eax, 1<<26 ; bit26:SSE2
- jz short .no_sse2
- or edi, byte JSIMD_SSE2
+ test eax, 1<<26 ; bit26:SSE2
+ jz short .no_sse2
+ or edi, byte JSIMD_SSE2
.no_sse2:
- ; Check for 3DNow! instruction support
- mov eax, 0x80000000
- cpuid
- cmp eax, 0x80000000
- jbe short .return
+ ; Check for 3DNow! instruction support
+ mov eax, 0x80000000
+ cpuid
+ cmp eax, 0x80000000
+ jbe short .return
- mov eax, 0x80000001
- cpuid
- mov eax,edx ; eax = Extended feature flags
+ mov eax, 0x80000001
+ cpuid
+ mov eax,edx ; eax = Extended feature flags
- test eax, 1<<31 ; bit31:3DNow!(vendor independent)
- jz short .no_3dnow
- or edi, byte JSIMD_3DNOW
+ test eax, 1<<31 ; bit31:3DNow!(vendor independent)
+ jz short .no_3dnow
+ or edi, byte JSIMD_3DNOW
.no_3dnow:
.return:
- mov eax,edi
+ mov eax,edi
- pop edi
-; pop esi ; unused
-; pop edx ; need not be preserved
-; pop ecx ; need not be preserved
- pop ebx
- ret
+ pop edi
+; pop esi ; unused
+; pop edx ; need not be preserved
+; pop ecx ; need not be preserved
+ pop ebx
+ ret
; For some reason, the OS X linker does not honor the request to align the
; segment unless we do this.
- align 16
+ align 16
; ==========================================================================
; System-dependent configurations
-%ifdef WIN32 ; ----(nasm -fwin32 -DWIN32 ...)--------
+%ifdef WIN32 ; ----(nasm -fwin32 -DWIN32 ...)--------
; * Microsoft Visual C++
; * MinGW (Minimalist GNU for Windows)
; * CygWin
%define SEG_CONST .rdata align=16 public use32 class=CONST
%endif
-%elifdef WIN64 ; ----(nasm -fwin64 -DWIN64 ...)--------
+%elifdef WIN64 ; ----(nasm -fwin64 -DWIN64 ...)--------
; * Microsoft Visual C++
; -- segment definition --
%define SEG_TEXT .text align=16 public use64 class=CODE
%define SEG_CONST .rdata align=16 public use64 class=CONST
%endif
-%define EXTN(name) name ; foo() -> foo
+%define EXTN(name) name ; foo() -> foo
-%elifdef OBJ32 ; ----(nasm -fobj -DOBJ32 ...)----------
+%elifdef OBJ32 ; ----(nasm -fobj -DOBJ32 ...)----------
; * Borland C++ (Win32)
; -- segment definition --
;
-%define SEG_TEXT .text align=16 public use32 class=CODE
-%define SEG_CONST .data align=16 public use32 class=DATA
+%define SEG_TEXT _text align=16 public use32 class=CODE
+%define SEG_CONST _data align=16 public use32 class=DATA
-%elifdef ELF ; ----(nasm -felf[64] -DELF ...)------------
+%elifdef ELF ; ----(nasm -felf[64] -DELF ...)------------
; * Linux
; * *BSD family Unix using elf format
; * Unix System V, including Solaris x86, UnixWare and SCO Unix
; To make the code position-independent, append -DPIC to the commandline
;
-%define GOT_SYMBOL _GLOBAL_OFFSET_TABLE_ ; ELF supports PIC
-%define EXTN(name) name ; foo() -> foo
+%define GOT_SYMBOL _GLOBAL_OFFSET_TABLE_ ; ELF supports PIC
+%define EXTN(name) name ; foo() -> foo
-%elifdef AOUT ; ----(nasm -faoutb/aout -DAOUT ...)----
+%elifdef AOUT ; ----(nasm -faoutb/aout -DAOUT ...)----
; * Older Linux using a.out format (nasm -f aout -DAOUT ...)
; * *BSD family Unix using a.out format (nasm -f aoutb -DAOUT ...)
; To make the code position-independent, append -DPIC to the commandline
;
-%define GOT_SYMBOL __GLOBAL_OFFSET_TABLE_ ; BSD-style a.out supports PIC
+%define GOT_SYMBOL __GLOBAL_OFFSET_TABLE_ ; BSD-style a.out supports PIC
-%elifdef MACHO ; ----(nasm -fmacho -DMACHO ...)--------
+%elifdef MACHO ; ----(nasm -fmacho -DMACHO ...)--------
; * NeXTstep/OpenStep/Rhapsody/Darwin/MacOS X (Mach-O format)
; -- segment definition --
;
-%define SEG_TEXT .text ;align=16 ; nasm doesn't accept align=16. why?
+%define SEG_TEXT .text ;align=16 ; nasm doesn't accept align=16. why?
%define SEG_CONST .rodata align=16
; The generation of position-independent code (PIC) is the default on Darwin.
;
%define PIC
-%define GOT_SYMBOL _MACHO_PIC_ ; Mach-O style code-relative addressing
+%define GOT_SYMBOL _MACHO_PIC_ ; Mach-O style code-relative addressing
-%else ; ----(Other case)----------------------
+%else ; ----(Other case)----------------------
; -- segment definition --
;
%define SEG_TEXT .text
%define SEG_CONST .data
-%endif ; ----------------------------------------------
+%endif ; ----------------------------------------------
; ==========================================================================
; External Symbol Name
;
%ifndef EXTN
-%define EXTN(name) _ %+ name ; foo() -> _foo
+%define EXTN(name) _ %+ name ; foo() -> _foo
%endif
; --------------------------------------------------------------------------
; At present, nasm doesn't seem to support PIC generation for Mach-O.
; The PIC support code below is a little tricky.
- SECTION SEG_CONST
+ SECTION SEG_CONST
const_base:
%define GOTOFF(got,sym) (got) + (sym) - const_base
-%imacro get_GOT 1
- ; NOTE: this macro destroys ecx resister.
- call %%geteip
- add ecx, byte (%%ref - $)
- jmp short %%adjust
+%imacro get_GOT 1
+ ; NOTE: this macro destroys ecx resister.
+ call %%geteip
+ add ecx, byte (%%ref - $)
+ jmp short %%adjust
%%geteip:
- mov ecx, POINTER [esp]
- ret
+ mov ecx, POINTER [esp]
+ ret
%%adjust:
- push ebp
- xor ebp,ebp ; ebp = 0
-%ifidni %1,ebx ; (%1 == ebx)
- ; db 0x8D,0x9C + jmp near const_base =
- ; lea ebx, [ecx+ebp*8+(const_base-%%ref)] ; 8D,9C,E9,(offset32)
- db 0x8D,0x9C ; 8D,9C
- jmp near const_base ; E9,(const_base-%%ref)
+ push ebp
+ xor ebp,ebp ; ebp = 0
+%ifidni %1,ebx ; (%1 == ebx)
+ ; db 0x8D,0x9C + jmp near const_base =
+ ; lea ebx, [ecx+ebp*8+(const_base-%%ref)] ; 8D,9C,E9,(offset32)
+ db 0x8D,0x9C ; 8D,9C
+ jmp near const_base ; E9,(const_base-%%ref)
%%ref:
%else ; (%1 != ebx)
- ; db 0x8D,0x8C + jmp near const_base =
- ; lea ecx, [ecx+ebp*8+(const_base-%%ref)] ; 8D,8C,E9,(offset32)
- db 0x8D,0x8C ; 8D,8C
- jmp near const_base ; E9,(const_base-%%ref)
-%%ref: mov %1, ecx
+ ; db 0x8D,0x8C + jmp near const_base =
+ ; lea ecx, [ecx+ebp*8+(const_base-%%ref)] ; 8D,8C,E9,(offset32)
+ db 0x8D,0x8C ; 8D,8C
+ jmp near const_base ; E9,(const_base-%%ref)
+%%ref: mov %1, ecx
%endif ; (%1 == ebx)
- pop ebp
+ pop ebp
%endmacro
-%else ; GOT_SYMBOL != _MACHO_PIC_ ----------------
+%else ; GOT_SYMBOL != _MACHO_PIC_ ----------------
%define GOTOFF(got,sym) (got) + (sym) wrt ..gotoff
-%imacro get_GOT 1
- extern GOT_SYMBOL
- call %%geteip
- add %1, GOT_SYMBOL + $$ - $ wrt ..gotpc
- jmp short %%done
+%imacro get_GOT 1
+ extern GOT_SYMBOL
+ call %%geteip
+ add %1, GOT_SYMBOL + $$ - $ wrt ..gotpc
+ jmp short %%done
%%geteip:
- mov %1, POINTER [esp]
- ret
+ mov %1, POINTER [esp]
+ ret
%%done:
%endmacro
-%endif ; GOT_SYMBOL == _MACHO_PIC_ ----------------
+%endif ; GOT_SYMBOL == _MACHO_PIC_ ----------------
-%imacro pushpic 1.nolist
- push %1
+%imacro pushpic 1.nolist
+ push %1
%endmacro
-%imacro poppic 1.nolist
- pop %1
+%imacro poppic 1.nolist
+ pop %1
%endmacro
-%imacro movpic 2.nolist
- mov %1,%2
+%imacro movpic 2.nolist
+ mov %1,%2
%endmacro
-%else ; !PIC -----------------------------------------
+%else ; !PIC -----------------------------------------
%define GOTOFF(got,sym) (sym)
-%imacro get_GOT 1.nolist
+%imacro get_GOT 1.nolist
%endmacro
-%imacro pushpic 1.nolist
+%imacro pushpic 1.nolist
%endmacro
-%imacro poppic 1.nolist
+%imacro poppic 1.nolist
%endmacro
-%imacro movpic 2.nolist
+%imacro movpic 2.nolist
%endmacro
-%endif ; PIC -----------------------------------------
+%endif ; PIC -----------------------------------------
; --------------------------------------------------------------------------
; Align the next instruction on {2,4,8,16,..}-byte boundary.
%define FILLB(b,n) (($$-(b)) & ((n)-1))
%imacro alignx 1-2.nolist 0xFFFF
-%%bs: times MSKLE(FILLB(%%bs,%1),%2) & MSKLE(16,FILLB($,%1)) & FILLB($,%1) \
- db 0x90 ; nop
- times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/9 \
- db 0x8D,0x9C,0x23,0x00,0x00,0x00,0x00 ; lea ebx,[ebx+0x00000000]
- times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/7 \
- db 0x8D,0xAC,0x25,0x00,0x00,0x00,0x00 ; lea ebp,[ebp+0x00000000]
- times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/6 \
- db 0x8D,0xAD,0x00,0x00,0x00,0x00 ; lea ebp,[ebp+0x00000000]
- times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/4 \
- db 0x8D,0x6C,0x25,0x00 ; lea ebp,[ebp+0x00]
- times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/3 \
- db 0x8D,0x6D,0x00 ; lea ebp,[ebp+0x00]
- times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/2 \
- db 0x8B,0xED ; mov ebp,ebp
- times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/1 \
- db 0x90 ; nop
+%%bs: times MSKLE(FILLB(%%bs,%1),%2) & MSKLE(16,FILLB($,%1)) & FILLB($,%1) \
+ db 0x90 ; nop
+ times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/9 \
+ db 0x8D,0x9C,0x23,0x00,0x00,0x00,0x00 ; lea ebx,[ebx+0x00000000]
+ times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/7 \
+ db 0x8D,0xAC,0x25,0x00,0x00,0x00,0x00 ; lea ebp,[ebp+0x00000000]
+ times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/6 \
+ db 0x8D,0xAD,0x00,0x00,0x00,0x00 ; lea ebp,[ebp+0x00000000]
+ times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/4 \
+ db 0x8D,0x6C,0x25,0x00 ; lea ebp,[ebp+0x00]
+ times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/3 \
+ db 0x8D,0x6D,0x00 ; lea ebp,[ebp+0x00]
+ times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/2 \
+ db 0x8B,0xED ; mov ebp,ebp
+ times MSKLE(FILLB(%%bs,%1),%2) & FILLB($,%1)/1 \
+ db 0x90 ; nop
%endmacro
; Align the next data on {2,4,8,16,..}-byte boundary.
;
%imacro alignz 1.nolist
- align %1, db 0 ; filling zeros
+ align %1, db 0 ; filling zeros
%endmacro
%ifdef __x86_64__
%ifdef WIN64
%imacro collect_args 0
- push r12
- push r13
- push r14
- push r15
- mov r10, rcx
- mov r11, rdx
- mov r12, r8
- mov r13, r9
- mov r14, [rax+48]
- mov r15, [rax+56]
- push rsi
- push rdi
- sub rsp, SIZEOF_XMMWORD
- movaps XMMWORD [rsp], xmm6
- sub rsp, SIZEOF_XMMWORD
- movaps XMMWORD [rsp], xmm7
+ push r12
+ push r13
+ push r14
+ push r15
+ mov r10, rcx
+ mov r11, rdx
+ mov r12, r8
+ mov r13, r9
+ mov r14, [rax+48]
+ mov r15, [rax+56]
+ push rsi
+ push rdi
+ sub rsp, SIZEOF_XMMWORD
+ movaps XMMWORD [rsp], xmm6
+ sub rsp, SIZEOF_XMMWORD
+ movaps XMMWORD [rsp], xmm7
%endmacro
%imacro uncollect_args 0
- movaps xmm7, XMMWORD [rsp]
- add rsp, SIZEOF_XMMWORD
- movaps xmm6, XMMWORD [rsp]
- add rsp, SIZEOF_XMMWORD
- pop rdi
- pop rsi
- pop r15
- pop r14
- pop r13
- pop r12
+ movaps xmm7, XMMWORD [rsp]
+ add rsp, SIZEOF_XMMWORD
+ movaps xmm6, XMMWORD [rsp]
+ add rsp, SIZEOF_XMMWORD
+ pop rdi
+ pop rsi
+ pop r15
+ pop r14
+ pop r13
+ pop r12
%endmacro
%else
%imacro collect_args 0
- push r10
- push r11
- push r12
- push r13
- push r14
- push r15
- mov r10, rdi
- mov r11, rsi
- mov r12, rdx
- mov r13, rcx
- mov r14, r8
- mov r15, r9
+ push r10
+ push r11
+ push r12
+ push r13
+ push r14
+ push r15
+ mov r10, rdi
+ mov r11, rsi
+ mov r12, rdx
+ mov r13, rcx
+ mov r14, r8
+ mov r15, r9
%endmacro
%imacro uncollect_args 0
- pop r15
- pop r14
- pop r13
- pop r12
- pop r11
- pop r10
+ pop r15
+ pop r14
+ pop r13
+ pop r12
+ pop r11
+ pop r10
%endmacro
%endif
pic=no
while [ $# -gt 0 ]; do
case "$1" in
+ --silent)
+ exec > /dev/null
+ ;;
-DPIC|-fPIC|-fpic|-Kpic|-KPIC)
if [ "$pic" != "yes" ] ; then
command="$command -DPIC"
IJG JPEG LIBRARY: SYSTEM ARCHITECTURE
+This file was part of the Independent JPEG Group's software:
Copyright (C) 1991-2012, Thomas G. Lane, Guido Vollbeding.
-This file was part of the Independent JPEG Group's software.
It was modified by The libjpeg-turbo Project to include only information
relevant to libjpeg-turbo.
For conditions of distribution and use, see the accompanying README file.
A "coefficient" is a frequency coefficient (a DCT transform output number).
A "block" is an 8x8 group of samples or coefficients.
An "MCU" (minimum coded unit) is an interleaved set of blocks of size
- determined by the sampling factors, or a single block in a
- noninterleaved scan.
+ determined by the sampling factors, or a single block in a
+ noninterleaved scan.
We do not use the terms "pixel" and "sample" interchangeably. When we say
pixel, we mean an element of the full-size image, while a sample is an element
of the downsampled image. Thus the number of samples may vary across
nonetheless, they are useful for viewers.
-*** Portability issues ***
-
-Portability is an essential requirement for the library. The key portability
-issues that show up at the level of system architecture are:
-
-1. Memory usage. We want the code to be able to run on PC-class machines
-with limited memory. Images should therefore be processed sequentially (in
-strips), to avoid holding the whole image in memory at once. Where a
-full-image buffer is necessary, we should be able to use either virtual memory
-or temporary files.
-
-2. Near/far pointer distinction. To run efficiently on 80x86 machines, the
-code should distinguish "small" objects (kept in near data space) from
-"large" ones (kept in far data space). This is an annoying restriction, but
-fortunately it does not impact code quality for less brain-damaged machines,
-and the source code clutter turns out to be minimal with sufficient use of
-pointer typedefs.
-
-3. Data precision. We assume that "char" is at least 8 bits, "short" and
-"int" at least 16, "long" at least 32. The code will work fine with larger
-data sizes, although memory may be used inefficiently in some cases. However,
-the JPEG compressed datastream must ultimately appear on external storage as a
-sequence of 8-bit bytes if it is to conform to the standard. This may pose a
-problem on machines where char is wider than 8 bits. The library represents
-compressed data as an array of values of typedef JOCTET. If no data type
-exactly 8 bits wide is available, custom data source and data destination
-modules must be written to unpack and pack the chosen JOCTET datatype into
-8-bit external representation.
-
-
*** System overview ***
The compressor and decompressor are each divided into two main sections:
1B. Per-pass control. This determines how many passes will be performed
and calls each active processing module to configure itself
appropriately at the beginning of each pass. End-of-pass processing,
- where necessary, is also invoked from the master control module.
+ where necessary, is also invoked from the master control module.
Method selection is partially distributed, in that a particular processing
module may contain several possible implementations of a particular method,
which it will select among when given its initialization call. The master
control code need only be concerned with decisions that affect more than
one module.
-
+
2. Data buffering control. A separate control module exists for each
inter-processing-step data buffer. This module is responsible for
invoking the processing steps that write or read that data buffer.
Arrays of pixel sample values use the following data structure:
- typedef something JSAMPLE; a pixel component value, 0..MAXJSAMPLE
- typedef JSAMPLE *JSAMPROW; ptr to a row of samples
- typedef JSAMPROW *JSAMPARRAY; ptr to a list of rows
- typedef JSAMPARRAY *JSAMPIMAGE; ptr to a list of color-component arrays
+ typedef something JSAMPLE; a pixel component value, 0..MAXJSAMPLE
+ typedef JSAMPLE *JSAMPROW; ptr to a row of samples
+ typedef JSAMPROW *JSAMPARRAY; ptr to a list of rows
+ typedef JSAMPARRAY *JSAMPIMAGE; ptr to a list of color-component arrays
The basic element type JSAMPLE will typically be one of unsigned char,
(signed) char, or short. Short will be used if samples wider than 8 bits are
is helpful when dealing with noninterleaved JPEG files.
In general, a specific sample value is accessed by code such as
- GETJSAMPLE(image[colorcomponent][row][col])
+ GETJSAMPLE(image[colorcomponent][row][col])
where col is measured from the image left edge, but row is measured from the
first sample row currently in memory. Either of the first two indexings can
be precomputed by copying the relevant pointer.
Arrays of DCT-coefficient values use the following data structure:
- typedef short JCOEF; a 16-bit signed integer
- typedef JCOEF JBLOCK[DCTSIZE2]; an 8x8 block of coefficients
- typedef JBLOCK *JBLOCKROW; ptr to one horizontal row of 8x8 blocks
- typedef JBLOCKROW *JBLOCKARRAY; ptr to a list of such rows
- typedef JBLOCKARRAY *JBLOCKIMAGE; ptr to a list of color component arrays
+ typedef short JCOEF; a 16-bit signed integer
+ typedef JCOEF JBLOCK[DCTSIZE2]; an 8x8 block of coefficients
+ typedef JBLOCK *JBLOCKROW; ptr to one horizontal row of 8x8 blocks
+ typedef JBLOCKROW *JBLOCKARRAY; ptr to a list of such rows
+ typedef JBLOCKARRAY *JBLOCKIMAGE; ptr to a list of color component arrays
The underlying type is at least a 16-bit signed integer; while "short" is big
enough on all machines of interest, on some machines it is preferable to use
eight rows of samples. Otherwise the structure is much the same as for
samples, and for the same reasons.
-On machines where malloc() can't handle a request bigger than 64Kb, this data
-structure limits us to rows of less than 512 JBLOCKs, or a picture width of
-4000+ pixels. This seems an acceptable restriction.
-
-
-On 80x86 machines, the bottom-level pointer types (JSAMPROW and JBLOCKROW)
-must be declared as "far" pointers, but the upper levels can be "near"
-(implying that the pointer lists are allocated in the DS segment).
-We use a #define symbol FAR, which expands to the "far" keyword when
-compiling on 80x86 machines and to nothing elsewhere.
-
*** Suspendable processing ***
it speeds up operations whenever malloc/free are slow (as they often are).
The pools can be regarded as lifetime identifiers for objects. Two
pools/lifetimes are defined:
- * JPOOL_PERMANENT lasts until master record is destroyed
- * JPOOL_IMAGE lasts until done with image (JPEG datastream)
+ * JPOOL_PERMANENT lasts until master record is destroyed
+ * JPOOL_IMAGE lasts until done with image (JPEG datastream)
Permanent lifetime is used for parameters and tables that should be carried
across from one datastream to another; this includes all application-visible
parameters. Image lifetime is used for everything else. (A third lifetime,
1. "Small" objects. Typically these require no more than 10K-20K total.
2. "Large" objects. These may require tens to hundreds of K depending on
image size. Semantically they behave the same as small objects, but we
- distinguish them for two reasons:
- * On MS-DOS machines, large objects are referenced by FAR pointers,
- small objects by NEAR pointers.
- * Pool allocation heuristics may differ for large and small objects.
- Note that individual "large" objects cannot exceed the size allowed by
- type size_t, which may be 64K or less on some machines.
+ distinguish them because pool allocation heuristics may differ for large and
+ small objects (historically, large objects were also referenced by far
+ pointers on MS-DOS machines.) Note that individual "large" objects cannot
+ exceed the size allowed by type size_t, which may be 64K or less on some
+ machines.
3. "Virtual" objects. These are large 2-D arrays of JSAMPLEs or JBLOCKs
(typically large enough for the entire image being processed). The
memory manager provides stripwise access to these arrays. On machines
the following routines for use by the front end (none of these routines
are known to the rest of the JPEG code):
-jpeg_mem_init, jpeg_mem_term system-dependent initialization/shutdown
+jpeg_mem_init, jpeg_mem_term system-dependent initialization/shutdown
-jpeg_get_small, jpeg_free_small interface to malloc and free library routines
- (or their equivalents)
+jpeg_get_small, jpeg_free_small interface to malloc and free library routines
+ (or their equivalents)
-jpeg_get_large, jpeg_free_large interface to FAR malloc/free in MSDOS machines;
- else usually the same as
- jpeg_get_small/jpeg_free_small
+jpeg_get_large, jpeg_free_large historically was used to interface with
+ FAR malloc/free on MS-DOS machines; now the
+ same as jpeg_get_small/jpeg_free_small
-jpeg_mem_available estimate available memory
+jpeg_mem_available estimate available memory
-jpeg_open_backing_store create a backing-store object
+jpeg_open_backing_store create a backing-store object
-read_backing_store, manipulate a backing-store object
+read_backing_store, manipulate a backing-store object
write_backing_store,
close_backing_store
/*
- * Copyright (C)2009-2014 D. R. Commander. All Rights Reserved.
+ * Copyright (C)2009-2015 D. R. Commander. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
#define _throwtj(m) _throw(m, tjGetErrorStr())
#define _throwbmp(m) _throw(m, bmpgeterr())
-enum {YUVENCODE=1, YUVDECODE};
-int flags=TJFLAG_NOREALLOC, decomponly=0, yuv=0, quiet=0, dotile=0,
- pf=TJPF_BGR;
+int flags=TJFLAG_NOREALLOC, componly=0, decomponly=0, doyuv=0, quiet=0,
+ dotile=0, pf=TJPF_BGR, yuvpad=1, warmup=1;
char *ext="ppm";
const char *pixFormatStr[TJ_NUMPF]=
{
- "RGB", "BGR", "RGBX", "BGRX", "XBGR", "XRGB", "GRAY"
+ "RGB", "BGR", "RGBX", "BGRX", "XBGR", "XRGB", "GRAY", "", "", "", "", "CMYK"
};
const char *subNameLong[TJ_NUMSAMP]=
{
- "4:4:4", "4:2:2", "4:2:0", "GRAY", "4:4:0"
+ "4:4:4", "4:2:2", "4:2:0", "GRAY", "4:4:0", "4:1:1"
};
-const char *subName[NUMSUBOPT]={"444", "422", "420", "GRAY", "440"};
+const char *csName[TJ_NUMCS]=
+{
+ "RGB", "YCbCr", "GRAY", "CMYK", "YCCK"
+};
+const char *subName[TJ_NUMSAMP]={"444", "422", "420", "GRAY", "440", "411"};
tjscalingfactor *scalingfactors=NULL, sf={1, 1}; int nsf=0;
int xformop=TJXOP_NONE, xformopt=0;
int (*customFilter)(short *, tjregion, tjregion, int, int, tjtransform *);
double benchtime=5.0;
+char *formatName(int subsamp, int cs, char *buf)
+{
+ if(cs==TJCS_YCbCr) return (char *)subNameLong[subsamp];
+ else if(cs==TJCS_YCCK)
+ {
+ snprintf(buf, 80, "%s %s", csName[cs], subNameLong[subsamp]);
+ return buf;
+ }
+ else return (char *)csName[cs];
+}
+
+
char *sigfig(double val, int figs, char *buf, int len)
{
char format[80];
/* Decompression test */
-int decomptest(unsigned char *srcbuf, unsigned char **jpegbuf,
+int decomp(unsigned char *srcbuf, unsigned char **jpegbuf,
unsigned long *jpegsize, unsigned char *dstbuf, int w, int h,
int subsamp, int jpegqual, char *filename, int tilew, int tileh)
{
char tempstr[1024], sizestr[20]="\0", qualstr[6]="\0", *ptr;
FILE *file=NULL; tjhandle handle=NULL;
- int row, col, i, dstbufalloc=0, retval=0;
- double start, elapsed;
+ int row, col, iter=0, dstbufalloc=0, retval=0;
+ double elapsed, elapsedDecode;
int ps=tjPixelSize[pf];
- int yuvsize=tjBufSizeYUV(w, h, subsamp), bufsize;
- int scaledw=(yuv==YUVDECODE)? w : TJSCALED(w, sf);
- int scaledh=(yuv==YUVDECODE)? h : TJSCALED(h, sf);
+ int scaledw=TJSCALED(w, sf);
+ int scaledh=TJSCALED(h, sf);
int pitch=scaledw*ps;
int ntilesw=(w+tilew-1)/tilew, ntilesh=(h+tileh-1)/tileh;
- unsigned char *dstptr, *dstptr2;
+ unsigned char *dstptr, *dstptr2, *yuvbuf=NULL;
if(jpegqual>0)
{
if((handle=tjInitDecompress())==NULL)
_throwtj("executing tjInitDecompress()");
- bufsize=(yuv==YUVDECODE? yuvsize:pitch*scaledh);
if(dstbuf==NULL)
{
- if((dstbuf=(unsigned char *)malloc(bufsize)) == NULL)
- _throwunix("allocating image buffer");
+ if((dstbuf=(unsigned char *)malloc(pitch*scaledh))==NULL)
+ _throwunix("allocating destination buffer");
dstbufalloc=1;
}
/* Set the destination buffer to gray so we know whether the decompressor
attempted to write to it */
- memset(dstbuf, 127, bufsize);
+ memset(dstbuf, 127, pitch*scaledh);
- /* Execute once to preload cache */
- if(yuv==YUVDECODE)
+ if(doyuv)
{
- if(tjDecompressToYUV(handle, jpegbuf[0], jpegsize[0], dstbuf, flags)==-1)
- _throwtj("executing tjDecompressToYUV()");
+ int width=dotile? tilew:scaledw;
+ int height=dotile? tileh:scaledh;
+ int yuvsize=tjBufSizeYUV2(width, yuvpad, height, subsamp);
+ if((yuvbuf=(unsigned char *)malloc(yuvsize))==NULL)
+ _throwunix("allocating YUV buffer");
+ memset(yuvbuf, 127, yuvsize);
}
- else if(tjDecompress2(handle, jpegbuf[0], jpegsize[0], dstbuf, scaledw,
- pitch, scaledh, pf, flags)==-1)
- _throwtj("executing tjDecompress2()");
/* Benchmark */
- for(i=0, start=gettime(); (elapsed=gettime()-start)<benchtime; i++)
+ iter=-warmup;
+ elapsed=elapsedDecode=0.;
+ while(1)
{
int tile=0;
- if(yuv==YUVDECODE)
- {
- if(tjDecompressToYUV(handle, jpegbuf[0], jpegsize[0], dstbuf, flags)==-1)
- _throwtj("executing tjDecompressToYUV()");
- }
- else for(row=0, dstptr=dstbuf; row<ntilesh; row++, dstptr+=pitch*tileh)
+ double start=gettime();
+ for(row=0, dstptr=dstbuf; row<ntilesh; row++, dstptr+=pitch*tileh)
{
for(col=0, dstptr2=dstptr; col<ntilesw; col++, tile++, dstptr2+=ps*tilew)
{
int width=dotile? min(tilew, w-col*tilew):scaledw;
int height=dotile? min(tileh, h-row*tileh):scaledh;
- if(tjDecompress2(handle, jpegbuf[tile], jpegsize[tile], dstptr2, width,
- pitch, height, pf, flags)==-1)
- _throwtj("executing tjDecompress2()");
+ if(doyuv)
+ {
+ double startDecode;
+ if(tjDecompressToYUV2(handle, jpegbuf[tile], jpegsize[tile], yuvbuf,
+ width, yuvpad, height, flags)==-1)
+ _throwtj("executing tjDecompressToYUV2()");
+ startDecode=gettime();
+ if(tjDecodeYUV(handle, yuvbuf, yuvpad, subsamp, dstptr2, width,
+ pitch, height, pf, flags)==-1)
+ _throwtj("executing tjDecodeYUV()");
+ if(iter>=0) elapsedDecode+=gettime()-startDecode;
+ }
+ else
+ if(tjDecompress2(handle, jpegbuf[tile], jpegsize[tile], dstptr2,
+ width, pitch, height, pf, flags)==-1)
+ _throwtj("executing tjDecompress2()");
}
}
+ iter++;
+ if(iter>=1)
+ {
+ elapsed+=gettime()-start;
+ if(elapsed>=benchtime) break;
+ }
}
+ if(doyuv) elapsed-=elapsedDecode;
if(tjDestroy(handle)==-1) _throwtj("executing tjDestroy()");
handle=NULL;
if(quiet)
{
- printf("%s\n",
- sigfig((double)(w*h)/1000000.*(double)i/elapsed, 4, tempstr, 1024));
+ printf("%-6s%s",
+ sigfig((double)(w*h)/1000000.*(double)iter/elapsed, 4, tempstr, 1024),
+ quiet==2? "\n":" ");
+ if(doyuv)
+ printf("%s\n",
+ sigfig((double)(w*h)/1000000.*(double)iter/elapsedDecode, 4, tempstr,
+ 1024));
+ else if(quiet!=2) printf("\n");
}
else
{
- printf("D--> Frame rate: %f fps\n", (double)i/elapsed);
- printf(" Dest. throughput: %f Megapixels/sec\n",
- (double)(w*h)/1000000.*(double)i/elapsed);
- }
- if(yuv==YUVDECODE)
- {
- snprintf(tempstr, 1024, "%s_%s%s.yuv", filename, subName[subsamp],
- qualstr);
- if((file=fopen(tempstr, "wb"))==NULL)
- _throwunix("opening YUV image for output");
- if(fwrite(dstbuf, yuvsize, 1, file)!=1)
- _throwunix("writing YUV image");
- fclose(file); file=NULL;
+ printf("%s --> Frame rate: %f fps\n",
+ doyuv? "Decomp to YUV":"Decompress ", (double)iter/elapsed);
+ printf(" Throughput: %f Megapixels/sec\n",
+ (double)(w*h)/1000000.*(double)iter/elapsed);
+ if(doyuv)
+ {
+ printf("YUV Decode --> Frame rate: \ 4 %f fps\n",
+ (double)iter/elapsedDecode);
+ printf(" Throughput: %f Megapixels/sec\n",
+ (double)(w*h)/1000000.*(double)iter/elapsedDecode);
+ }
}
+ if(sf.num!=1 || sf.denom!=1)
+ snprintf(sizestr, 20, "%d_%d", sf.num, sf.denom);
+ else if(tilew!=w || tileh!=h)
+ snprintf(sizestr, 20, "%dx%d", tilew, tileh);
+ else snprintf(sizestr, 20, "full");
+ if(decomponly)
+ snprintf(tempstr, 1024, "%s_%s.%s", filename, sizestr, ext);
else
+ snprintf(tempstr, 1024, "%s_%s%s_%s.%s", filename, subName[subsamp],
+ qualstr, sizestr, ext);
+
+ if(savebmp(tempstr, dstbuf, scaledw, scaledh, pf,
+ (flags&TJFLAG_BOTTOMUP)!=0)==-1)
+ _throwbmp("saving bitmap");
+ ptr=strrchr(tempstr, '.');
+ snprintf(ptr, 1024-(ptr-tempstr), "-err.%s", ext);
+ if(srcbuf && sf.num==1 && sf.denom==1)
{
- if(sf.num!=1 || sf.denom!=1)
- snprintf(sizestr, 20, "%d_%d", sf.num, sf.denom);
- else if(tilew!=w || tileh!=h)
- snprintf(sizestr, 20, "%dx%d", tilew, tileh);
- else snprintf(sizestr, 20, "full");
- if(decomponly)
- snprintf(tempstr, 1024, "%s_%s.%s", filename, sizestr, ext);
- else
- snprintf(tempstr, 1024, "%s_%s%s_%s.%s", filename, subName[subsamp],
- qualstr, sizestr, ext);
- if(savebmp(tempstr, dstbuf, scaledw, scaledh, pf,
- (flags&TJFLAG_BOTTOMUP)!=0)==-1)
- _throwbmp("saving bitmap");
- ptr=strrchr(tempstr, '.');
- snprintf(ptr, 1024-(ptr-tempstr), "-err.%s", ext);
- if(srcbuf && sf.num==1 && sf.denom==1)
+ if(!quiet) printf("Compression error written to %s.\n", tempstr);
+ if(subsamp==TJ_GRAYSCALE)
{
- if(!quiet) printf("Compression error written to %s.\n", tempstr);
- if(subsamp==TJ_GRAYSCALE)
+ int index, index2;
+ for(row=0, index=0; row<h; row++, index+=pitch)
{
- int index, index2;
- for(row=0, index=0; row<h; row++, index+=pitch)
+ for(col=0, index2=index; col<w; col++, index2+=ps)
{
- for(col=0, index2=index; col<w; col++, index2+=ps)
- {
- int rindex=index2+tjRedOffset[pf];
- int gindex=index2+tjGreenOffset[pf];
- int bindex=index2+tjBlueOffset[pf];
- int y=(int)((double)srcbuf[rindex]*0.299
- + (double)srcbuf[gindex]*0.587
- + (double)srcbuf[bindex]*0.114 + 0.5);
- if(y>255) y=255; if(y<0) y=0;
- dstbuf[rindex]=abs(dstbuf[rindex]-y);
- dstbuf[gindex]=abs(dstbuf[gindex]-y);
- dstbuf[bindex]=abs(dstbuf[bindex]-y);
- }
+ int rindex=index2+tjRedOffset[pf];
+ int gindex=index2+tjGreenOffset[pf];
+ int bindex=index2+tjBlueOffset[pf];
+ int y=(int)((double)srcbuf[rindex]*0.299
+ + (double)srcbuf[gindex]*0.587
+ + (double)srcbuf[bindex]*0.114 + 0.5);
+ if(y>255) y=255; if(y<0) y=0;
+ dstbuf[rindex]=abs(dstbuf[rindex]-y);
+ dstbuf[gindex]=abs(dstbuf[gindex]-y);
+ dstbuf[bindex]=abs(dstbuf[bindex]-y);
}
- }
- else
- {
- for(row=0; row<h; row++)
- for(col=0; col<w*ps; col++)
- dstbuf[pitch*row+col]
- =abs(dstbuf[pitch*row+col]-srcbuf[pitch*row+col]);
}
- if(savebmp(tempstr, dstbuf, w, h, pf,
- (flags&TJFLAG_BOTTOMUP)!=0)==-1)
- _throwbmp("saving bitmap");
}
+ else
+ {
+ for(row=0; row<h; row++)
+ for(col=0; col<w*ps; col++)
+ dstbuf[pitch*row+col]
+ =abs(dstbuf[pitch*row+col]-srcbuf[pitch*row+col]);
+ }
+ if(savebmp(tempstr, dstbuf, w, h, pf,
+ (flags&TJFLAG_BOTTOMUP)!=0)==-1)
+ _throwbmp("saving bitmap");
}
bailout:
- if(file) {fclose(file); file=NULL;}
- if(handle) {tjDestroy(handle); handle=NULL;}
- if(dstbuf && dstbufalloc) {free(dstbuf); dstbuf=NULL;}
+ if(file) fclose(file);
+ if(handle) tjDestroy(handle);
+ if(dstbuf && dstbufalloc) free(dstbuf);
+ if(yuvbuf) free(yuvbuf);
return retval;
}
-void dotestyuv(unsigned char *srcbuf, int w, int h, int subsamp,
- char *filename)
-{
- char tempstr[1024], tempstr2[80];
- FILE *file=NULL; tjhandle handle=NULL;
- unsigned char *dstbuf=NULL;
- double start, elapsed;
- int i, retval=0, ps=tjPixelSize[pf];
- int yuvsize=0;
-
- yuvsize=tjBufSizeYUV(w, h, subsamp);
- if((dstbuf=(unsigned char *)malloc(yuvsize)) == NULL)
- _throwunix("allocating image buffer");
-
- if(!quiet)
- printf(">>>>> %s (%s) <--> YUV %s <<<<<\n", pixFormatStr[pf],
- (flags&TJFLAG_BOTTOMUP)? "Bottom-up":"Top-down", subNameLong[subsamp]);
-
- if(quiet==1)
- printf("%s\t%s\t%s\tN/A\t", pixFormatStr[pf],
- (flags&TJFLAG_BOTTOMUP)? "BU":"TD", subNameLong[subsamp]);
-
- if((handle=tjInitCompress())==NULL)
- _throwtj("executing tjInitCompress()");
-
- /* Execute once to preload cache */
- if(tjEncodeYUV2(handle, srcbuf, w, 0, h, pf, dstbuf, subsamp, flags)==-1)
- _throwtj("executing tjEncodeYUV2()");
-
- /* Benchmark */
- for(i=0, start=gettime(); (elapsed=gettime()-start)<benchtime; i++)
- {
- if(tjEncodeYUV2(handle, srcbuf, w, 0, h, pf, dstbuf, subsamp, flags)==-1)
- _throwtj("executing tjEncodeYUV2()");
- }
-
- if(tjDestroy(handle)==-1) _throwtj("executing tjDestroy()");
- handle=NULL;
-
- if(quiet==1) printf("%-4d %-4d\t", w, h);
- if(quiet)
- {
- printf("%s%c%s%c",
- sigfig((double)(w*h)/1000000.*(double)i/elapsed, 4, tempstr, 1024),
- quiet==2? '\n':'\t',
- sigfig((double)(w*h*ps)/(double)yuvsize, 4, tempstr2, 80),
- quiet==2? '\n':'\t');
- }
- else
- {
- printf("\n%s size: %d x %d\n", "Image", w, h);
- printf("C--> Frame rate: %f fps\n", (double)i/elapsed);
- printf(" Output image size: %d bytes\n", yuvsize);
- printf(" Compression ratio: %f:1\n",
- (double)(w*h*ps)/(double)yuvsize);
- printf(" Source throughput: %f Megapixels/sec\n",
- (double)(w*h)/1000000.*(double)i/elapsed);
- printf(" Output bit stream: %f Megabits/sec\n",
- (double)yuvsize*8./1000000.*(double)i/elapsed);
- }
- snprintf(tempstr, 1024, "%s_%s.yuv", filename, subName[subsamp]);
- if((file=fopen(tempstr, "wb"))==NULL)
- _throwunix("opening reference image");
- if(fwrite(dstbuf, yuvsize, 1, file)!=1)
- _throwunix("writing reference image");
- fclose(file); file=NULL;
- if(!quiet) printf("Reference image written to %s\n", tempstr);
-
- bailout:
- if(file) {fclose(file); file=NULL;}
- if(dstbuf) {free(dstbuf); dstbuf=NULL;}
- if(handle) {tjDestroy(handle); handle=NULL;}
- return;
-}
-
-
-void dotest(unsigned char *srcbuf, int w, int h, int subsamp, int jpegqual,
+int fullTest(unsigned char *srcbuf, int w, int h, int subsamp, int jpegqual,
char *filename)
{
char tempstr[1024], tempstr2[80];
FILE *file=NULL; tjhandle handle=NULL;
- unsigned char **jpegbuf=NULL, *tmpbuf=NULL, *srcptr, *srcptr2;
- double start, elapsed;
+ unsigned char **jpegbuf=NULL, *yuvbuf=NULL, *tmpbuf=NULL, *srcptr, *srcptr2;
+ double start, elapsed, elapsedEncode;
int totaljpegsize=0, row, col, i, tilew=w, tileh=h, retval=0;
+ int iter, yuvsize=0;
unsigned long *jpegsize=NULL;
- int ps=tjPixelSize[pf], ntilesw=1, ntilesh=1, pitch=w*ps;
-
- if(yuv==YUVENCODE) {dotestyuv(srcbuf, w, h, subsamp, filename); return;}
+ int ps=tjPixelSize[pf];
+ int ntilesw=1, ntilesh=1, pitch=w*ps;
+ const char *pfStr=pixFormatStr[pf];
if((tmpbuf=(unsigned char *)malloc(pitch*h)) == NULL)
_throwunix("allocating temporary image buffer");
if(!quiet)
- printf(">>>>> %s (%s) <--> JPEG %s Q%d <<<<<\n", pixFormatStr[pf],
+ printf(">>>>> %s (%s) <--> JPEG %s Q%d <<<<<\n", pfStr,
(flags&TJFLAG_BOTTOMUP)? "Bottom-up":"Top-down", subNameLong[subsamp],
jpegqual);
if((flags&TJFLAG_NOREALLOC)!=0)
for(i=0; i<ntilesw*ntilesh; i++)
{
- if((jpegbuf[i]=(unsigned char *)malloc(tjBufSize(tilew, tileh,
+ if((jpegbuf[i]=(unsigned char *)tjAlloc(tjBufSize(tilew, tileh,
subsamp)))==NULL)
_throwunix("allocating JPEG tiles");
}
/* Compression test */
if(quiet==1)
- printf("%s\t%s\t%s\t%d\t", pixFormatStr[pf],
+ printf("%-4s (%s) %-5s %-3d ", pfStr,
(flags&TJFLAG_BOTTOMUP)? "BU":"TD", subNameLong[subsamp], jpegqual);
for(i=0; i<h; i++)
memcpy(&tmpbuf[pitch*i], &srcbuf[w*ps*i], w*ps);
if((handle=tjInitCompress())==NULL)
_throwtj("executing tjInitCompress()");
- /* Execute once to preload cache */
- if(tjCompress2(handle, srcbuf, tilew, pitch, tileh, pf, &jpegbuf[0],
- &jpegsize[0], subsamp, jpegqual, flags)==-1)
- _throwtj("executing tjCompress2()");
+ if(doyuv)
+ {
+ yuvsize=tjBufSizeYUV2(tilew, yuvpad, tileh, subsamp);
+ if((yuvbuf=(unsigned char *)malloc(yuvsize))==NULL)
+ _throwunix("allocating YUV buffer");
+ memset(yuvbuf, 127, yuvsize);
+ }
/* Benchmark */
- for(i=0, start=gettime(); (elapsed=gettime()-start)<benchtime; i++)
+ iter=-warmup;
+ elapsed=elapsedEncode=0.;
+ while(1)
{
int tile=0;
totaljpegsize=0;
+ start=gettime();
for(row=0, srcptr=srcbuf; row<ntilesh; row++, srcptr+=pitch*tileh)
{
for(col=0, srcptr2=srcptr; col<ntilesw; col++, tile++,
{
int width=min(tilew, w-col*tilew);
int height=min(tileh, h-row*tileh);
- if(tjCompress2(handle, srcptr2, width, pitch, height, pf,
- &jpegbuf[tile], &jpegsize[tile], subsamp, jpegqual, flags)==-1)
- _throwtj("executing tjCompress()2");
+ if(doyuv)
+ {
+ double startEncode=gettime();
+ if(tjEncodeYUV3(handle, srcptr2, width, pitch, height, pf, yuvbuf,
+ yuvpad, subsamp, flags)==-1)
+ _throwtj("executing tjEncodeYUV3()");
+ if(iter>=0) elapsedEncode+=gettime()-startEncode;
+ if(tjCompressFromYUV(handle, yuvbuf, width, yuvpad, height,
+ subsamp, &jpegbuf[tile], &jpegsize[tile], jpegqual, flags)==-1)
+ _throwtj("executing tjCompressFromYUV()");
+ }
+ else
+ {
+ if(tjCompress2(handle, srcptr2, width, pitch, height, pf,
+ &jpegbuf[tile], &jpegsize[tile], subsamp, jpegqual, flags)==-1)
+ _throwtj("executing tjCompress2()");
+ }
totaljpegsize+=jpegsize[tile];
}
}
+ iter++;
+ if(iter>=1)
+ {
+ elapsed+=gettime()-start;
+ if(elapsed>=benchtime) break;
+ }
}
+ if(doyuv) elapsed-=elapsedEncode;
if(tjDestroy(handle)==-1) _throwtj("executing tjDestroy()");
handle=NULL;
- if(quiet==1) printf("%-4d %-4d\t", tilew, tileh);
+ if(quiet==1) printf("%-5d %-5d ", tilew, tileh);
if(quiet)
{
- printf("%s%c%s%c",
- sigfig((double)(w*h)/1000000.*(double)i/elapsed, 4, tempstr, 1024),
- quiet==2? '\n':'\t',
+ if(doyuv)
+ printf("%-6s%s",
+ sigfig((double)(w*h)/1000000.*(double)iter/elapsedEncode, 4, tempstr,
+ 1024), quiet==2? "\n":" ");
+ printf("%-6s%s",
+ sigfig((double)(w*h)/1000000.*(double)iter/elapsed, 4, tempstr, 1024),
+ quiet==2? "\n":" ");
+ printf("%-6s%s",
sigfig((double)(w*h*ps)/(double)totaljpegsize, 4, tempstr2, 80),
- quiet==2? '\n':'\t');
+ quiet==2? "\n":" ");
}
else
{
printf("\n%s size: %d x %d\n", dotile? "Tile":"Image", tilew,
tileh);
- printf("C--> Frame rate: %f fps\n", (double)i/elapsed);
- printf(" Output image size: %d bytes\n", totaljpegsize);
- printf(" Compression ratio: %f:1\n",
+ if(doyuv)
+ {
+ printf("Encode YUV --> Frame rate: %f fps\n",
+ (double)iter/elapsedEncode);
+ printf(" Output image size: %d bytes\n", yuvsize);
+ printf(" Compression ratio: %f:1\n",
+ (double)(w*h*ps)/(double)yuvsize);
+ printf(" Throughput: %f Megapixels/sec\n",
+ (double)(w*h)/1000000.*(double)iter/elapsedEncode);
+ printf(" Output bit stream: %f Megabits/sec\n",
+ (double)yuvsize*8./1000000.*(double)iter/elapsedEncode);
+ }
+ printf("%s --> Frame rate: %f fps\n",
+ doyuv? "Comp from YUV":"Compress ", (double)iter/elapsed);
+ printf(" Output image size: %d bytes\n",
+ totaljpegsize);
+ printf(" Compression ratio: %f:1\n",
(double)(w*h*ps)/(double)totaljpegsize);
- printf(" Source throughput: %f Megapixels/sec\n",
- (double)(w*h)/1000000.*(double)i/elapsed);
- printf(" Output bit stream: %f Megabits/sec\n",
- (double)totaljpegsize*8./1000000.*(double)i/elapsed);
+ printf(" Throughput: %f Megapixels/sec\n",
+ (double)(w*h)/1000000.*(double)iter/elapsed);
+ printf(" Output bit stream: %f Megabits/sec\n",
+ (double)totaljpegsize*8./1000000.*(double)iter/elapsed);
}
if(tilew==w && tileh==h)
{
}
/* Decompression test */
- if(decomptest(srcbuf, jpegbuf, jpegsize, tmpbuf, w, h, subsamp, jpegqual,
- filename, tilew, tileh)==-1)
- goto bailout;
+ if(!componly)
+ {
+ if(decomp(srcbuf, jpegbuf, jpegsize, tmpbuf, w, h, subsamp, jpegqual,
+ filename, tilew, tileh)==-1)
+ goto bailout;
+ }
for(i=0; i<ntilesw*ntilesh; i++)
{
- if(jpegbuf[i]) free(jpegbuf[i]); jpegbuf[i]=NULL;
+ if(jpegbuf[i]) tjFree(jpegbuf[i]); jpegbuf[i]=NULL;
}
free(jpegbuf); jpegbuf=NULL;
free(jpegsize); jpegsize=NULL;
+ if(doyuv)
+ {
+ free(yuvbuf); yuvbuf=NULL;
+ }
if(tilew==w && tileh==h) break;
}
{
for(i=0; i<ntilesw*ntilesh; i++)
{
- if(jpegbuf[i]) free(jpegbuf[i]); jpegbuf[i]=NULL;
+ if(jpegbuf[i]) tjFree(jpegbuf[i]); jpegbuf[i]=NULL;
}
free(jpegbuf); jpegbuf=NULL;
}
+ if(yuvbuf) {free(yuvbuf); yuvbuf=NULL;}
if(jpegsize) {free(jpegsize); jpegsize=NULL;}
if(tmpbuf) {free(tmpbuf); tmpbuf=NULL;}
if(handle) {tjDestroy(handle); handle=NULL;}
- return;
+ return retval;
}
-void dodecomptest(char *filename)
+int decompTest(char *filename)
{
FILE *file=NULL; tjhandle handle=NULL;
unsigned char **jpegbuf=NULL, *srcbuf=NULL;
unsigned long *jpegsize=NULL, srcsize, totaljpegsize;
tjtransform *t=NULL;
- int w=0, h=0, subsamp=-1, _w, _h, _tilew, _tileh,
+ int w=0, h=0, subsamp=-1, cs=-1, _w, _h, _tilew, _tileh,
_ntilesw, _ntilesh, _subsamp;
char *temp=NULL, tempstr[80], tempstr2[80];
- int row, col, i, tilew, tileh, ntilesw=1, ntilesh=1, retval=0;
+ int row, col, i, iter, tilew, tileh, ntilesw=1, ntilesh=1, retval=0;
double start, elapsed;
int ps=tjPixelSize[pf], tile;
if((handle=tjInitTransform())==NULL)
_throwtj("executing tjInitTransform()");
- if(tjDecompressHeader2(handle, srcbuf, srcsize, &w, &h, &subsamp)==-1)
- _throwtj("executing tjDecompressHeader2()");
+ if(tjDecompressHeader3(handle, srcbuf, srcsize, &w, &h, &subsamp, &cs)==-1)
+ _throwtj("executing tjDecompressHeader3()");
+ if(cs==TJCS_YCCK || cs==TJCS_CMYK)
+ {
+ pf=TJPF_CMYK; ps=tjPixelSize[pf];
+ }
if(quiet==1)
{
printf("All performance values in Mpixels/sec\n\n");
- printf("Bitmap\tBitmap\tJPEG\t%s %s \tXform\tComp\tDecomp\n",
+ printf("Bitmap JPEG JPEG %s %s Xform Comp Decomp ",
dotile? "Tile ":"Image", dotile? "Tile ":"Image");
- printf("Format\tOrder\tSubsamp\tWidth Height\tPerf \tRatio\tPerf\n\n");
+ if(doyuv) printf("Decode");
+ printf("\n");
+ printf("Format CS Subsamp Width Height Perf Ratio Perf ");
+ if(doyuv) printf("Perf");
+ printf("\n\n");
}
else if(!quiet)
- {
- printf(">>>>> JPEG %s --> %s (%s) <<<<<\n", subNameLong[subsamp],
- pixFormatStr[pf], (flags&TJFLAG_BOTTOMUP)? "Bottom-up":"Top-down");
- }
+ printf(">>>>> JPEG %s --> %s (%s) <<<<<\n",
+ formatName(subsamp, cs, tempstr), pixFormatStr[pf],
+ (flags&TJFLAG_BOTTOMUP)? "Bottom-up":"Top-down");
for(tilew=dotile? 16:w, tileh=dotile? 16:h; ; tilew*=2, tileh*=2)
{
if((flags&TJFLAG_NOREALLOC)!=0 || !dotile)
for(i=0; i<ntilesw*ntilesh; i++)
{
- if((jpegbuf[i]=(unsigned char *)malloc(tjBufSize(tilew, tileh,
+ if((jpegbuf[i]=(unsigned char *)tjAlloc(tjBufSize(tilew, tileh,
subsamp)))==NULL)
_throwunix("allocating JPEG tiles");
}
}
else if(quiet==1)
{
- printf("%s\t%s\t%s\t", pixFormatStr[pf],
- (flags&TJFLAG_BOTTOMUP)? "BU":"TD", subNameLong[subsamp]);
- printf("%-4d %-4d\t", tilew, tileh);
+ printf("%-4s (%s) %-5s %-5s ", pixFormatStr[pf],
+ (flags&TJFLAG_BOTTOMUP)? "BU":"TD", csName[cs], subNameLong[subsamp]);
+ printf("%-5d %-5d ", tilew, tileh);
}
_subsamp=subsamp;
_ntilesw=(_w+_tilew-1)/_tilew;
_ntilesh=(_h+_tileh-1)/_tileh;
+ if(xformop==TJXOP_TRANSPOSE || xformop==TJXOP_TRANSVERSE
+ || xformop==TJXOP_ROT90 || xformop==TJXOP_ROT270)
+ {
+ if(_subsamp==TJSAMP_422) _subsamp=TJSAMP_440;
+ else if(_subsamp==TJSAMP_440) _subsamp=TJSAMP_422;
+ }
+
for(row=0, tile=0; row<_ntilesh; row++)
{
for(col=0; col<_ntilesw; col++, tile++)
t[tile].customFilter=customFilter;
if(t[tile].options&TJXOPT_NOOUTPUT && jpegbuf[tile])
{
- free(jpegbuf[tile]); jpegbuf[tile]=NULL;
+ tjFree(jpegbuf[tile]); jpegbuf[tile]=NULL;
}
}
}
- start=gettime();
- if(tjTransform(handle, srcbuf, srcsize, _ntilesw*_ntilesh, jpegbuf,
- jpegsize, t, flags)==-1)
- _throwtj("executing tjTransform()");
- elapsed=gettime()-start;
+ iter=-warmup;
+ elapsed=0.;
+ while(1)
+ {
+ start=gettime();
+ if(tjTransform(handle, srcbuf, srcsize, _ntilesw*_ntilesh, jpegbuf,
+ jpegsize, t, flags)==-1)
+ _throwtj("executing tjTransform()");
+ iter++;
+ if(iter>=1)
+ {
+ elapsed+=gettime()-start;
+ if(elapsed>=benchtime) break;
+ }
+ }
free(t); t=NULL;
if(quiet)
{
- printf("%s%c%s%c",
+ printf("%-6s%s%-6s%s",
sigfig((double)(w*h)/1000000./elapsed, 4, tempstr, 80),
- quiet==2? '\n':'\t',
+ quiet==2? "\n":" ",
sigfig((double)(w*h*ps)/(double)totaljpegsize, 4, tempstr2, 80),
- quiet==2? '\n':'\t');
+ quiet==2? "\n":" ");
}
else if(!quiet)
{
- printf("X--> Frame rate: %f fps\n", 1.0/elapsed);
- printf(" Output image size: %lu bytes\n", totaljpegsize);
- printf(" Compression ratio: %f:1\n",
+ printf("Transform --> Frame rate: %f fps\n", 1.0/elapsed);
+ printf(" Output image size: %lu bytes\n", totaljpegsize);
+ printf(" Compression ratio: %f:1\n",
(double)(w*h*ps)/(double)totaljpegsize);
- printf(" Source throughput: %f Megapixels/sec\n",
+ printf(" Throughput: %f Megapixels/sec\n",
(double)(w*h)/1000000./elapsed);
- printf(" Output bit stream: %f Megabits/sec\n",
+ printf(" Output bit stream: %f Megabits/sec\n",
(double)totaljpegsize*8./1000000./elapsed);
}
}
else
{
- if(quiet==1) printf("N/A\tN/A\t");
+ if(quiet==1) printf("N/A N/A ");
jpegsize[0]=srcsize;
memcpy(jpegbuf[0], srcbuf, srcsize);
}
if(h==tileh) _tileh=_h;
if(!(xformopt&TJXOPT_NOOUTPUT))
{
- if(decomptest(NULL, jpegbuf, jpegsize, NULL, _w, _h, _subsamp, 0,
+ if(decomp(NULL, jpegbuf, jpegsize, NULL, _w, _h, _subsamp, 0,
filename, _tilew, _tileh)==-1)
goto bailout;
}
for(i=0; i<ntilesw*ntilesh; i++)
{
- free(jpegbuf[i]); jpegbuf[i]=NULL;
+ tjFree(jpegbuf[i]); jpegbuf[i]=NULL;
}
free(jpegbuf); jpegbuf=NULL;
if(jpegsize) {free(jpegsize); jpegsize=NULL;}
{
for(i=0; i<ntilesw*ntilesh; i++)
{
- if(jpegbuf[i]) free(jpegbuf[i]); jpegbuf[i]=NULL;
+ if(jpegbuf[i]) tjFree(jpegbuf[i]); jpegbuf[i]=NULL;
}
free(jpegbuf); jpegbuf=NULL;
}
if(srcbuf) {free(srcbuf); srcbuf=NULL;}
if(t) {free(t); t=NULL;}
if(handle) {tjDestroy(handle); handle=NULL;}
- return;
+ return retval;
}
printf(" <Inputfile (JPG)> [options]\n\n");
printf("Options:\n\n");
printf("-alloc = Dynamically allocate JPEG image buffers\n");
- printf("-bmp = Generate output images in Windows Bitmap format (default=PPM)\n");
+ printf("-bmp = Generate output images in Windows Bitmap format (default = PPM)\n");
printf("-bottomup = Test bottom-up compression/decompression\n");
printf("-tile = Test performance of the codec when the image is encoded as separate\n");
printf(" tiles of varying sizes.\n");
- printf("-forcemmx, -forcesse, -forcesse2, -forcesse3 =\n");
- printf(" Force MMX, SSE, SSE2, or SSE3 code paths in the underlying codec\n");
printf("-rgb, -bgr, -rgbx, -bgrx, -xbgr, -xrgb =\n");
- printf(" Test the specified color conversion path in the codec (default: BGR)\n");
+ printf(" Test the specified color conversion path in the codec (default = BGR)\n");
+ printf("-cmyk = Indirectly test YCCK JPEG compression/decompression (the source\n");
+ printf(" and destination bitmaps are still RGB. The conversion is done\n");
+ printf(" internally prior to compression or after decompression.)\n");
printf("-fastupsample = Use the fastest chrominance upsampling algorithm available in\n");
printf(" the underlying codec\n");
printf("-fastdct = Use the fastest DCT/IDCT algorithms available in the underlying\n");
printf("-accuratedct = Use the most accurate DCT/IDCT algorithms available in the\n");
printf(" underlying codec\n");
printf("-subsamp <s> = When testing JPEG compression, this option specifies the level\n");
- printf(" of chrominance subsampling to use (<s> = 444, 422, 440, 420, or GRAY).\n");
- printf(" The default is to test Grayscale, 4:2:0, 4:2:2, and 4:4:4 in sequence.\n");
+ printf(" of chrominance subsampling to use (<s> = 444, 422, 440, 420, 411, or\n");
+ printf(" GRAY). The default is to test Grayscale, 4:2:0, 4:2:2, and 4:4:4 in\n");
+ printf(" sequence.\n");
printf("-quiet = Output results in tabular rather than verbose format\n");
- printf("-yuvencode = Encode RGB input as planar YUV rather than compressing as JPEG\n");
- printf("-yuvdecode = Decode JPEG image to planar YUV rather than RGB\n");
- printf("-scale M/N = scale down the width/height of the decompressed JPEG image by a\n");
+ printf("-yuv = Test YUV encoding/decoding functions\n");
+ printf("-yuvpad <p> = If testing YUV encoding/decoding, this specifies the number of\n");
+ printf(" bytes to which each row of each plane in the intermediate YUV image is\n");
+ printf(" padded (default = 1)\n");
+ printf("-scale M/N = Scale down the width/height of the decompressed JPEG image by a\n");
printf(" factor of M/N (M/N = ");
for(i=0; i<nsf; i++)
{
printf(" decompression (these options are mutually exclusive)\n");
printf("-grayscale = Perform lossless grayscale conversion prior to decompression\n");
printf(" test (can be combined with the other transforms above)\n");
- printf("-benchtime <t> = Run each benchmark for at least <t> seconds (default = 5.0)\n\n");
+ printf("-benchtime <t> = Run each benchmark for at least <t> seconds (default = 5.0)\n");
+ printf("-warmup <w> = Execute each benchmark <w> times to prime the cache before\n");
+ printf(" taking performance measurements (default = 1)\n");
+ printf("-componly = Stop after running compression tests. Do not test decompression.\n\n");
printf("NOTE: If the quality is specified as a range (e.g. 90-100), a separate\n");
printf("test will be performed for all quality values in the range.\n\n");
exit(1);
int main(int argc, char *argv[])
{
- unsigned char *srcbuf=NULL; int w, h, i, j;
+ unsigned char *srcbuf=NULL; int w=0, h=0, i, j;
int minqual=-1, maxqual=-1; char *temp;
int minarg=2, retval=0, subsamp=-1;
printf("\n");
- if(argc>minarg)
- {
- for(i=minarg; i<argc; i++)
- {
- if(!strcasecmp(argv[i], "-yuvencode"))
- {
- printf("Testing YUV planar encoding\n\n");
- yuv=YUVENCODE; maxqual=minqual=100;
- }
- if(!strcasecmp(argv[i], "-yuvdecode"))
- {
- printf("Testing YUV planar decoding\n\n");
- yuv=YUVDECODE;
- }
- }
- }
-
- if(!decomponly && yuv!=YUVENCODE)
+ if(!decomponly)
{
minarg=3;
if(argc<minarg) usage(argv[0]);
{
dotile=1; xformopt|=TJXOPT_CROP;
}
- if(!strcasecmp(argv[i], "-forcesse3"))
- {
- printf("Forcing SSE3 code\n\n");
- flags|=TJFLAG_FORCESSE3;
- }
- if(!strcasecmp(argv[i], "-forcesse2"))
- {
- printf("Forcing SSE2 code\n\n");
- flags|=TJFLAG_FORCESSE2;
- }
- if(!strcasecmp(argv[i], "-forcesse"))
- {
- printf("Forcing SSE code\n\n");
- flags|=TJFLAG_FORCESSE;
- }
- if(!strcasecmp(argv[i], "-forcemmx"))
- {
- printf("Forcing MMX code\n\n");
- flags|=TJFLAG_FORCEMMX;
- }
if(!strcasecmp(argv[i], "-fastupsample"))
{
printf("Using fast upsampling code\n\n");
if(!strcasecmp(argv[i], "-bgrx")) pf=TJPF_BGRX;
if(!strcasecmp(argv[i], "-xbgr")) pf=TJPF_XBGR;
if(!strcasecmp(argv[i], "-xrgb")) pf=TJPF_XRGB;
+ if(!strcasecmp(argv[i], "-cmyk")) pf=TJPF_CMYK;
if(!strcasecmp(argv[i], "-bottomup")) flags|=TJFLAG_BOTTOMUP;
if(!strcasecmp(argv[i], "-quiet")) quiet=1;
if(!strcasecmp(argv[i], "-qq")) quiet=2;
if(temp>0.0) benchtime=temp;
else usage(argv[0]);
}
+ if(!strcasecmp(argv[i], "-warmup") && i<argc-1)
+ {
+ int temp=atoi(argv[++i]);
+ if(temp>=0)
+ {
+ warmup=temp;
+ printf("Warmup runs = %d\n\n", warmup);
+ }
+ else usage(argv[0]);
+ }
if(!strcmp(argv[i], "-?")) usage(argv[0]);
if(!strcasecmp(argv[i], "-alloc")) flags&=(~TJFLAG_NOREALLOC);
if(!strcasecmp(argv[i], "-bmp")) ext="bmp";
+ if(!strcasecmp(argv[i], "-yuv"))
+ {
+ printf("Testing YUV planar encoding/decoding\n\n");
+ doyuv=1;
+ }
+ if(!strcasecmp(argv[i], "-yuvpad") && i<argc-1)
+ {
+ int temp=atoi(argv[++i]);
+ if(temp>=1) yuvpad=temp;
+ }
if(!strcasecmp(argv[i], "-subsamp") && i<argc-1)
{
i++;
case 422: subsamp=TJSAMP_422; break;
case 440: subsamp=TJSAMP_440; break;
case 420: subsamp=TJSAMP_420; break;
+ case 411: subsamp=TJSAMP_411; break;
}
}
}
+ if(!strcasecmp(argv[i], "-componly")) componly=1;
}
}
dotile=0;
}
- if(yuv && dotile)
+ if((flags&TJFLAG_NOREALLOC)==0 && dotile)
{
printf("Disabling tiled compression/decompression tests, because those tests do not\n");
- printf("work when YUV encoding or decoding is enabled.\n\n");
+ printf("work when dynamic JPEG buffer allocation is enabled.\n\n");
dotile=0;
}
if(quiet==1 && !decomponly)
{
printf("All performance values in Mpixels/sec\n\n");
- printf("Bitmap\tBitmap\tJPEG\tJPEG\t%s %s \tComp\tComp\tDecomp\n",
+ printf("Bitmap JPEG JPEG %s %s ",
dotile? "Tile ":"Image", dotile? "Tile ":"Image");
- printf("Format\tOrder\tSubsamp\tQual\tWidth Height\tPerf \tRatio\tPerf\n\n");
+ if(doyuv) printf("Encode ");
+ printf("Comp Comp Decomp ");
+ if(doyuv) printf("Decode");
+ printf("\n");
+ printf("Format Subsamp Qual Width Height ");
+ if(doyuv) printf("Perf ");
+ printf("Perf Ratio Perf ");
+ if(doyuv) printf("Perf");
+ printf("\n\n");
}
if(decomponly)
{
- dodecomptest(argv[1]);
+ decompTest(argv[1]);
printf("\n");
goto bailout;
}
if(subsamp>=0 && subsamp<TJ_NUMSAMP)
{
for(i=maxqual; i>=minqual; i--)
- dotest(srcbuf, w, h, subsamp, i, argv[1]);
+ fullTest(srcbuf, w, h, subsamp, i, argv[1]);
printf("\n");
}
else
{
+ if(pf!=TJPF_CMYK)
+ {
+ for(i=maxqual; i>=minqual; i--)
+ fullTest(srcbuf, w, h, TJSAMP_GRAY, i, argv[1]);
+ printf("\n");
+ }
for(i=maxqual; i>=minqual; i--)
- dotest(srcbuf, w, h, TJSAMP_GRAY, i, argv[1]);
- printf("\n");
- for(i=maxqual; i>=minqual; i--)
- dotest(srcbuf, w, h, TJSAMP_420, i, argv[1]);
+ fullTest(srcbuf, w, h, TJSAMP_420, i, argv[1]);
printf("\n");
for(i=maxqual; i>=minqual; i--)
- dotest(srcbuf, w, h, TJSAMP_422, i, argv[1]);
+ fullTest(srcbuf, w, h, TJSAMP_422, i, argv[1]);
printf("\n");
for(i=maxqual; i>=minqual; i--)
- dotest(srcbuf, w, h, TJSAMP_444, i, argv[1]);
+ fullTest(srcbuf, w, h, TJSAMP_444, i, argv[1]);
printf("\n");
}
EXT=bmp
IMAGES="vgl_5674_0098.${EXT} vgl_6434_0018a.${EXT} vgl_6548_0026a.${EXT} nightshot_iso_100.${EXT}"
IMGDIR=@srcdir@/testimages
-OUTDIR=__tjbenchtest_output
+OUTDIR=`mktemp -d /tmp/__tjbenchtest_output.XXXXXX`
EXEDIR=.
BMPARG=
+NSARG=
+YUVARG=
+ALLOC=0
+ALLOCARG=
if [ "$EXT" = "bmp" ]; then BMPARG=-bmp; fi
if [ -d $OUTDIR ]; then
exec >$EXEDIR/tjbenchtest.log
+if [ $# -gt 0 ]; then
+ if [ "$1" = "-yuv" ]; then
+ NSARG=-nosmooth
+ YUVARG=-yuv
+
+# NOTE: The combination of tjEncodeYUV*() and tjCompressFromYUV*() does not
+# always produce bitwise-identical results to tjCompress*() if subsampling is
+# enabled. In both cases, if the image width or height are not evenly
+# divisible by the MCU width/height, then the bottom and/or right edge are
+# expanded. However, the libjpeg code performs this expansion prior to
+# downsampling, and TurboJPEG performs it in tjCompressFromYUV*(), which is
+# after downsampling. Thus, the two will agree only if the width/height along
+# each downsampled dimension is an odd number or is evenly divisible by the MCU
+# width/height. This disagreement basically amounts to a round-off error, but
+# there is no easy way around it, so for now, we just test the only image that
+# works. (NOTE: nightshot_iso_100 does not suffer from the above issue, but
+# it suffers from an unrelated problem whereby the combination of
+# tjDecompressToYUV*() and tjDecodeYUV*() do not produce bitwise-identical
+# results to tjDecompress*() if decompression scaling is enabled. This latter
+# phenomenon is not yet fully understood but is also believed to be some sort
+# of round-off error.)
+ IMAGES="vgl_6548_0026a.${EXT}"
+ fi
+ if [ "$1" = "-alloc" ]; then
+ ALLOCARG=-alloc
+ ALLOC=1
+ fi
+fi
+
# Standard tests
for image in $IMAGES; do
cp $IMGDIR/$image $OUTDIR
basename=`basename $image .${EXT}`
- $EXEDIR/cjpeg -quality 95 -dct fast -grayscale $IMGDIR/${basename}.${EXT} >$OUTDIR/${basename}_GRAY_fast_cjpeg.jpg
- $EXEDIR/cjpeg -quality 95 -dct fast -sample 2x2 $IMGDIR/${basename}.${EXT} >$OUTDIR/${basename}_420_fast_cjpeg.jpg
- $EXEDIR/cjpeg -quality 95 -dct fast -sample 2x1 $IMGDIR/${basename}.${EXT} >$OUTDIR/${basename}_422_fast_cjpeg.jpg
- $EXEDIR/cjpeg -quality 95 -dct fast -sample 1x1 $IMGDIR/${basename}.${EXT} >$OUTDIR/${basename}_444_fast_cjpeg.jpg
- $EXEDIR/cjpeg -quality 95 -dct int -grayscale $IMGDIR/${basename}.${EXT} >$OUTDIR/${basename}_GRAY_accurate_cjpeg.jpg
- $EXEDIR/cjpeg -quality 95 -dct int -sample 2x2 $IMGDIR/${basename}.${EXT} >$OUTDIR/${basename}_420_accurate_cjpeg.jpg
- $EXEDIR/cjpeg -quality 95 -dct int -sample 2x1 $IMGDIR/${basename}.${EXT} >$OUTDIR/${basename}_422_accurate_cjpeg.jpg
- $EXEDIR/cjpeg -quality 95 -dct int -sample 1x1 $IMGDIR/${basename}.${EXT} >$OUTDIR/${basename}_444_accurate_cjpeg.jpg
+ runme $EXEDIR/cjpeg -quality 95 -dct fast -grayscale -outfile $OUTDIR/${basename}_GRAY_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
+ runme $EXEDIR/cjpeg -quality 95 -dct fast -sample 2x2 -outfile $OUTDIR/${basename}_420_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
+ runme $EXEDIR/cjpeg -quality 95 -dct fast -sample 2x1 -outfile $OUTDIR/${basename}_422_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
+ runme $EXEDIR/cjpeg -quality 95 -dct fast -sample 1x1 -outfile $OUTDIR/${basename}_444_fast_cjpeg.jpg $IMGDIR/${basename}.${EXT}
+ runme $EXEDIR/cjpeg -quality 95 -dct int -grayscale -outfile $OUTDIR/${basename}_GRAY_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
+ runme $EXEDIR/cjpeg -quality 95 -dct int -sample 2x2 -outfile $OUTDIR/${basename}_420_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
+ runme $EXEDIR/cjpeg -quality 95 -dct int -sample 2x1 -outfile $OUTDIR/${basename}_422_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
+ runme $EXEDIR/cjpeg -quality 95 -dct int -sample 1x1 -outfile $OUTDIR/${basename}_444_accurate_cjpeg.jpg $IMGDIR/${basename}.${EXT}
for samp in GRAY 420 422 444; do
- $EXEDIR/djpeg -rgb $BMPARG $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg >$OUTDIR/${basename}_${samp}_default_djpeg.${EXT}
- $EXEDIR/djpeg -dct fast -rgb $BMPARG $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg >$OUTDIR/${basename}_${samp}_fast_djpeg.${EXT}
- $EXEDIR/djpeg -dct int -rgb $BMPARG $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg >$OUTDIR/${basename}_${samp}_accurate_djpeg.${EXT}
+ runme $EXEDIR/djpeg -rgb $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_default_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
+ runme $EXEDIR/djpeg -dct fast -rgb $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_fast_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
+ runme $EXEDIR/djpeg -dct int -rgb $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_accurate_djpeg.${EXT} $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
done
for samp in 420 422; do
- $EXEDIR/djpeg -nosmooth $BMPARG $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg >$OUTDIR/${basename}_${samp}_default_nosmooth_djpeg.${EXT}
- $EXEDIR/djpeg -dct fast -nosmooth $BMPARG $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg >$OUTDIR/${basename}_${samp}_fast_nosmooth_djpeg.${EXT}
- $EXEDIR/djpeg -dct int -nosmooth $BMPARG $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg >$OUTDIR/${basename}_${samp}_accurate_nosmooth_djpeg.${EXT}
+ runme $EXEDIR/djpeg -nosmooth $BMPARG -outfile $OUTDIR/${basename}_${samp}_default_nosmooth_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
+ runme $EXEDIR/djpeg -dct fast -nosmooth $BMPARG -outfile $OUTDIR/${basename}_${samp}_fast_nosmooth_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
+ runme $EXEDIR/djpeg -dct int -nosmooth $BMPARG -outfile $OUTDIR/${basename}_${samp}_accurate_nosmooth_djpeg.${EXT} $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
done
# Compression
for dct in accurate fast; do
- runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -quiet -benchtime 0.01 -${dct}dct
+ runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -quiet -benchtime 0.01 -warmup 0 -${dct}dct $YUVARG $ALLOCARG
for samp in GRAY 420 422 444; do
runme cmp $OUTDIR/${basename}_${samp}_Q95.jpg $OUTDIR/${basename}_${samp}_${dct}_cjpeg.jpg
done
fi
# Tiled compression & decompression
- runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 ${dctarg}
+ runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG
for samp in GRAY 444; do
- for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
- $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
- runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
- rm $i
- done
+ if [ $ALLOC = 1 ]; then
+ runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
+ rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
+ else
+ for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
+ $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
+ runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
+ rm $i
+ done
+ fi
done
- runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -fastupsample ${dctarg}
+ runme $EXEDIR/tjbench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $ALLOCARG
for samp in 420 422; do
- for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
- $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
- runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
- rm $i
- done
+ if [ $ALLOC = 1 ]; then
+ runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
+ rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
+ else
+ for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
+ $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
+ runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
+ rm $i
+ done
+ fi
done
# Tiled decompression
for samp in GRAY 444; do
- runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -tile -quiet -benchtime 0.01 ${dctarg}
- for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
- $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
- runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
- rm $i
- done
+ runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG $ALLOCARG
+ if [ $ALLOC = 1 ]; then
+ runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
+ rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
+ else
+ for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
+ $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
+ runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_djpeg.${EXT}
+ rm $i
+ done
+ fi
done
for samp in 420 422; do
- runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -tile -quiet -benchtime 0.01 -fastupsample ${dctarg}
- for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
- $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
- runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
- rm $i
- done
+ runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG $ALLOCARG
+ if [ $ALLOC = 1 ]; then
+ runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
+ rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
+ else
+ for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
+ $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
+ runme cmp $i $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.${EXT}
+ rm $i
+ done
+ fi
done
done
for scale in 2_1 15_8 7_4 13_8 3_2 11_8 5_4 9_8 7_8 3_4 5_8 1_2 3_8 1_4 1_8; do
scalearg=`echo $scale | sed s@_@/@g`
for samp in GRAY 420 422 444; do
- $EXEDIR/djpeg -rgb -scale ${scalearg} $BMPARG $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg >$OUTDIR/${basename}_${samp}_${scale}_djpeg.${EXT}
- runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -scale ${scalearg} -quiet -benchtime 0.01
+ runme $EXEDIR/djpeg -rgb -scale ${scalearg} $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_${scale}_djpeg.${EXT} $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
+ runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG
runme cmp $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT} $OUTDIR/${basename}_${samp}_${scale}_djpeg.${EXT}
rm $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT}
done
# Transforms
for samp in GRAY 420 422 444; do
- $EXEDIR/jpegtran -flip horizontal -trim $OUTDIR/${basename}_${samp}_Q95.jpg >$OUTDIR/${basename}_${samp}_hflip_jpegtran.jpg
- $EXEDIR/jpegtran -flip vertical -trim $OUTDIR/${basename}_${samp}_Q95.jpg >$OUTDIR/${basename}_${samp}_vflip_jpegtran.jpg
- $EXEDIR/jpegtran -transpose -trim $OUTDIR/${basename}_${samp}_Q95.jpg >$OUTDIR/${basename}_${samp}_transpose_jpegtran.jpg
- $EXEDIR/jpegtran -transverse -trim $OUTDIR/${basename}_${samp}_Q95.jpg >$OUTDIR/${basename}_${samp}_transverse_jpegtran.jpg
- $EXEDIR/jpegtran -rotate 90 -trim $OUTDIR/${basename}_${samp}_Q95.jpg >$OUTDIR/${basename}_${samp}_rot90_jpegtran.jpg
- $EXEDIR/jpegtran -rotate 180 -trim $OUTDIR/${basename}_${samp}_Q95.jpg >$OUTDIR/${basename}_${samp}_rot180_jpegtran.jpg
- $EXEDIR/jpegtran -rotate 270 -trim $OUTDIR/${basename}_${samp}_Q95.jpg >$OUTDIR/${basename}_${samp}_rot270_jpegtran.jpg
+ runme $EXEDIR/jpegtran -flip horizontal -trim -outfile $OUTDIR/${basename}_${samp}_hflip_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
+ runme $EXEDIR/jpegtran -flip vertical -trim -outfile $OUTDIR/${basename}_${samp}_vflip_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
+ runme $EXEDIR/jpegtran -transpose -trim -outfile $OUTDIR/${basename}_${samp}_transpose_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
+ runme $EXEDIR/jpegtran -transverse -trim -outfile $OUTDIR/${basename}_${samp}_transverse_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
+ runme $EXEDIR/jpegtran -rotate 90 -trim -outfile $OUTDIR/${basename}_${samp}_rot90_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
+ runme $EXEDIR/jpegtran -rotate 180 -trim -outfile $OUTDIR/${basename}_${samp}_rot180_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
+ runme $EXEDIR/jpegtran -rotate 270 -trim -outfile $OUTDIR/${basename}_${samp}_rot270_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
done
for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
for samp in GRAY 444; do
- $EXEDIR/djpeg -rgb $BMPARG $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg >$OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
- runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01
- for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
- $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
- runme cmp $i $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
- rm $i
- done
+ runme $EXEDIR/djpeg -rgb $BMPARG -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
+ runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG
+ if [ $ALLOC = 1 ]; then
+ runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
+ rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
+ else
+ for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
+ $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
+ runme cmp $i $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
+ rm $i
+ done
+ fi
done
for samp in 420 422; do
- $EXEDIR/djpeg -nosmooth -rgb $BMPARG $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg >$OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
- runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -fastupsample
- for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
- $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
- runme cmp $i $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
- rm $i
- done
+ runme $EXEDIR/djpeg -nosmooth -rgb $BMPARG -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
+ runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample $YUVARG $ALLOCARG
+ if [ $ALLOC = 1 ]; then
+ runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
+ rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
+ else
+ for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
+ $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
+ runme cmp $i $OUTDIR/${basename}_${samp}_${xform}_jpegtran.${EXT}
+ rm $i
+ done
+ fi
done
done
# Grayscale transform
for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
for samp in GRAY 444 422 420; do
- runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -grayscale
- for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
- $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
- runme cmp $i $OUTDIR/${basename}_GRAY_${xform}_jpegtran.${EXT}
- rm $i
- done
+ runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -tile -quiet -benchtime 0.01 -warmup 0 -grayscale $YUVARG $ALLOCARG
+ if [ $ALLOC = 1 ]; then
+ runme cmp $OUTDIR/${basename}_${samp}_Q95_full.${EXT} $OUTDIR/${basename}_GRAY_${xform}_jpegtran.${EXT}
+ rm $OUTDIR/${basename}_${samp}_Q95_full.${EXT}
+ else
+ for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].${EXT} \
+ $OUTDIR/${basename}_${samp}_Q95_full.${EXT}; do
+ runme cmp $i $OUTDIR/${basename}_GRAY_${xform}_jpegtran.${EXT}
+ rm $i
+ done
+ fi
done
done
for samp in GRAY 444 422 420; do
for scale in 2_1 15_8 7_4 13_8 3_2 11_8 5_4 9_8 7_8 3_4 5_8 1_2 3_8 1_4 1_8; do
scalearg=`echo $scale | sed s@_@/@g`
- $EXEDIR/djpeg -rgb -scale ${scalearg} $BMPARG $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg >$OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.${EXT}
- runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -scale ${scalearg} -quiet -benchtime 0.01
+ runme $EXEDIR/djpeg -rgb -scale ${scalearg} $NSARG $BMPARG -outfile $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.${EXT} $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
+ runme $EXEDIR/tjbench $OUTDIR/${basename}_${samp}_Q95.jpg $BMPARG -$xform -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG $ALLOCARG
runme cmp $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT} $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.${EXT}
rm $OUTDIR/${basename}_${samp}_Q95_${scale}.${EXT}
done
IMAGES="vgl_5674_0098.bmp vgl_6434_0018a.bmp vgl_6548_0026a.bmp nightshot_iso_100.bmp"
IMGDIR=@srcdir@/testimages
-OUTDIR=__tjbenchtest_java_output
+OUTDIR=`mktemp -d /tmp/__tjbenchtest_java_output.XXXXXX`
EXEDIR=.
JAVA="@JAVA@ -cp java/turbojpeg.jar -Djava.library.path=.libs"
+BMPARG=
+NSARG=
+YUVARG=
if [ -d $OUTDIR ]; then
rm -rf $OUTDIR
exec >$EXEDIR/tjbenchtest-java.log
+if [ $# -gt 0 ]; then
+ if [ "$1" = "-yuv" ]; then
+ NSARG=-nosmooth
+ YUVARG=-yuv
+
+# NOTE: The combination of tjEncodeYUV*() and tjCompressFromYUV*() does not
+# always produce bitwise-identical results to tjCompress*() if subsampling is
+# enabled. In both cases, if the image width or height are not evenly
+# divisible by the MCU width/height, then the bottom and/or right edge are
+# expanded. However, the libjpeg code performs this expansion prior to
+# downsampling, and TurboJPEG performs it in tjCompressFromYUV*(), which is
+# after downsampling. Thus, the two will agree only if the width/height along
+# each downsampled dimension is an odd number or is evenly divisible by the MCU
+# width/height. This disagreement basically amounts to a round-off error, but
+# there is no easy way around it, so for now, we just test the only image that
+# works. (NOTE: nightshot_iso_100 does not suffer from the above issue, but
+# it suffers from an unrelated problem whereby the combination of
+# tjDecompressToYUV*() and tjDecodeYUV*() do not produce bitwise-identical
+# results to tjDecompress*() if decompression scaling is enabled. This latter
+# phenomenon is not yet fully understood but is also believed to be some sort
+# of round-off error.)
+ IMAGES="vgl_6548_0026a.bmp"
+ fi
+fi
+
# Standard tests
for image in $IMAGES; do
cp $IMGDIR/$image $OUTDIR
basename=`basename $image .bmp`
- $EXEDIR/cjpeg -quality 95 -dct fast -grayscale $IMGDIR/${basename}.bmp >$OUTDIR/${basename}_GRAY_fast_cjpeg.jpg
- $EXEDIR/cjpeg -quality 95 -dct fast -sample 2x2 $IMGDIR/${basename}.bmp >$OUTDIR/${basename}_420_fast_cjpeg.jpg
- $EXEDIR/cjpeg -quality 95 -dct fast -sample 2x1 $IMGDIR/${basename}.bmp >$OUTDIR/${basename}_422_fast_cjpeg.jpg
- $EXEDIR/cjpeg -quality 95 -dct fast -sample 1x1 $IMGDIR/${basename}.bmp >$OUTDIR/${basename}_444_fast_cjpeg.jpg
- $EXEDIR/cjpeg -quality 95 -dct int -grayscale $IMGDIR/${basename}.bmp >$OUTDIR/${basename}_GRAY_accurate_cjpeg.jpg
- $EXEDIR/cjpeg -quality 95 -dct int -sample 2x2 $IMGDIR/${basename}.bmp >$OUTDIR/${basename}_420_accurate_cjpeg.jpg
- $EXEDIR/cjpeg -quality 95 -dct int -sample 2x1 $IMGDIR/${basename}.bmp >$OUTDIR/${basename}_422_accurate_cjpeg.jpg
- $EXEDIR/cjpeg -quality 95 -dct int -sample 1x1 $IMGDIR/${basename}.bmp >$OUTDIR/${basename}_444_accurate_cjpeg.jpg
+ runme $EXEDIR/cjpeg -quality 95 -dct fast -grayscale -outfile $OUTDIR/${basename}_GRAY_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
+ runme $EXEDIR/cjpeg -quality 95 -dct fast -sample 2x2 -outfile $OUTDIR/${basename}_420_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
+ runme $EXEDIR/cjpeg -quality 95 -dct fast -sample 2x1 -outfile $OUTDIR/${basename}_422_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
+ runme $EXEDIR/cjpeg -quality 95 -dct fast -sample 1x1 -outfile $OUTDIR/${basename}_444_fast_cjpeg.jpg $IMGDIR/${basename}.bmp
+ runme $EXEDIR/cjpeg -quality 95 -dct int -grayscale -outfile $OUTDIR/${basename}_GRAY_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
+ runme $EXEDIR/cjpeg -quality 95 -dct int -sample 2x2 -outfile $OUTDIR/${basename}_420_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
+ runme $EXEDIR/cjpeg -quality 95 -dct int -sample 2x1 -outfile $OUTDIR/${basename}_422_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
+ runme $EXEDIR/cjpeg -quality 95 -dct int -sample 1x1 -outfile $OUTDIR/${basename}_444_accurate_cjpeg.jpg $IMGDIR/${basename}.bmp
for samp in GRAY 420 422 444; do
- $EXEDIR/djpeg -rgb -bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg >$OUTDIR/${basename}_${samp}_default_djpeg.bmp
- $EXEDIR/djpeg -dct fast -rgb -bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg >$OUTDIR/${basename}_${samp}_fast_djpeg.bmp
- $EXEDIR/djpeg -dct int -rgb -bmp $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg >$OUTDIR/${basename}_${samp}_accurate_djpeg.bmp
+ runme $EXEDIR/djpeg -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_default_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
+ runme $EXEDIR/djpeg -dct fast -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_fast_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
+ runme $EXEDIR/djpeg -dct int -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_accurate_djpeg.bmp $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
done
for samp in 420 422; do
- $EXEDIR/djpeg -nosmooth -bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg >$OUTDIR/${basename}_${samp}_default_nosmooth_djpeg.bmp
- $EXEDIR/djpeg -dct fast -nosmooth -bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg >$OUTDIR/${basename}_${samp}_fast_nosmooth_djpeg.bmp
- $EXEDIR/djpeg -dct int -nosmooth -bmp $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg >$OUTDIR/${basename}_${samp}_accurate_nosmooth_djpeg.bmp
+ runme $EXEDIR/djpeg -nosmooth -bmp -outfile $OUTDIR/${basename}_${samp}_default_nosmooth_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
+ runme $EXEDIR/djpeg -dct fast -nosmooth -bmp -outfile $OUTDIR/${basename}_${samp}_fast_nosmooth_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
+ runme $EXEDIR/djpeg -dct int -nosmooth -bmp -outfile $OUTDIR/${basename}_${samp}_accurate_nosmooth_djpeg.bmp $OUTDIR/${basename}_${samp}_accurate_cjpeg.jpg
done
# Compression
for dct in accurate fast; do
- runme $JAVA TJBench $OUTDIR/$image 95 -rgb -quiet -benchtime 0.01 -${dct}dct
+ runme $JAVA TJBench $OUTDIR/$image 95 -rgb -quiet -benchtime 0.01 -warmup 0 -${dct}dct $YUVARG
for samp in GRAY 420 422 444; do
runme cmp $OUTDIR/${basename}_${samp}_Q95.jpg $OUTDIR/${basename}_${samp}_${dct}_cjpeg.jpg
done
fi
# Tiled compression & decompression
- runme $JAVA TJBench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 ${dctarg}
+ runme $JAVA TJBench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG
for samp in GRAY 444; do
for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \
$OUTDIR/${basename}_${samp}_Q95_full.bmp; do
rm $i
done
done
- runme $JAVA TJBench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -fastupsample ${dctarg}
+ runme $JAVA TJBench $OUTDIR/$image 95 -rgb -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG
for samp in 420 422; do
for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \
$OUTDIR/${basename}_${samp}_Q95_full.bmp; do
# Tiled decompression
for samp in GRAY 444; do
- runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -tile -quiet -benchtime 0.01 ${dctarg}
+ runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -tile -quiet -benchtime 0.01 -warmup 0 ${dctarg} $YUVARG
for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \
$OUTDIR/${basename}_${samp}_Q95_full.bmp; do
runme cmp -i 54:54 $i $OUTDIR/${basename}_${samp}_${dct}_djpeg.bmp
done
done
for samp in 420 422; do
- runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -tile -quiet -benchtime 0.01 -fastupsample ${dctarg}
+ runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample ${dctarg} $YUVARG
for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \
$OUTDIR/${basename}_${samp}_Q95_full.bmp; do
runme cmp $i -i 54:54 $OUTDIR/${basename}_${samp}_${dct}_nosmooth_djpeg.bmp
for scale in 2_1 15_8 7_4 13_8 3_2 11_8 5_4 9_8 7_8 3_4 5_8 1_2 3_8 1_4 1_8; do
scalearg=`echo $scale | sed s@_@/@g`
for samp in GRAY 420 422 444; do
- $EXEDIR/djpeg -rgb -scale ${scalearg} -bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg >$OUTDIR/${basename}_${samp}_${scale}_djpeg.bmp
- runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -scale ${scalearg} -quiet -benchtime 0.01
+ runme $EXEDIR/djpeg -rgb -scale ${scalearg} $NSARG -bmp -outfile $OUTDIR/${basename}_${samp}_${scale}_djpeg.bmp $OUTDIR/${basename}_${samp}_fast_cjpeg.jpg
+ runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG
runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_Q95_${scale}.bmp $OUTDIR/${basename}_${samp}_${scale}_djpeg.bmp
rm $OUTDIR/${basename}_${samp}_Q95_${scale}.bmp
done
# Transforms
for samp in GRAY 420 422 444; do
- $EXEDIR/jpegtran -flip horizontal -trim $OUTDIR/${basename}_${samp}_Q95.jpg >$OUTDIR/${basename}_${samp}_hflip_jpegtran.jpg
- $EXEDIR/jpegtran -flip vertical -trim $OUTDIR/${basename}_${samp}_Q95.jpg >$OUTDIR/${basename}_${samp}_vflip_jpegtran.jpg
- $EXEDIR/jpegtran -transpose -trim $OUTDIR/${basename}_${samp}_Q95.jpg >$OUTDIR/${basename}_${samp}_transpose_jpegtran.jpg
- $EXEDIR/jpegtran -transverse -trim $OUTDIR/${basename}_${samp}_Q95.jpg >$OUTDIR/${basename}_${samp}_transverse_jpegtran.jpg
- $EXEDIR/jpegtran -rotate 90 -trim $OUTDIR/${basename}_${samp}_Q95.jpg >$OUTDIR/${basename}_${samp}_rot90_jpegtran.jpg
- $EXEDIR/jpegtran -rotate 180 -trim $OUTDIR/${basename}_${samp}_Q95.jpg >$OUTDIR/${basename}_${samp}_rot180_jpegtran.jpg
- $EXEDIR/jpegtran -rotate 270 -trim $OUTDIR/${basename}_${samp}_Q95.jpg >$OUTDIR/${basename}_${samp}_rot270_jpegtran.jpg
+ runme $EXEDIR/jpegtran -flip horizontal -trim -outfile $OUTDIR/${basename}_${samp}_hflip_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
+ runme $EXEDIR/jpegtran -flip vertical -trim -outfile $OUTDIR/${basename}_${samp}_vflip_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
+ runme $EXEDIR/jpegtran -transpose -trim -outfile $OUTDIR/${basename}_${samp}_transpose_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
+ runme $EXEDIR/jpegtran -transverse -trim -outfile $OUTDIR/${basename}_${samp}_transverse_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
+ runme $EXEDIR/jpegtran -rotate 90 -trim -outfile $OUTDIR/${basename}_${samp}_rot90_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
+ runme $EXEDIR/jpegtran -rotate 180 -trim -outfile $OUTDIR/${basename}_${samp}_rot180_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
+ runme $EXEDIR/jpegtran -rotate 270 -trim -outfile $OUTDIR/${basename}_${samp}_rot270_jpegtran.jpg $OUTDIR/${basename}_${samp}_Q95.jpg
done
for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
for samp in GRAY 444; do
- $EXEDIR/djpeg -rgb -bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg >$OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp
- runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -tile -quiet -benchtime 0.01
+ runme $EXEDIR/djpeg -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
+ runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -tile -quiet -benchtime 0.01 -warmup 0 $YUVARG
for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \
$OUTDIR/${basename}_${samp}_Q95_full.bmp; do
runme cmp -i 54:54 $i $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp
done
done
for samp in 420 422; do
- $EXEDIR/djpeg -nosmooth -rgb -bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg >$OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp
- runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -tile -quiet -benchtime 0.01 -fastupsample
+ runme $EXEDIR/djpeg -nosmooth -rgb -bmp -outfile $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
+ runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -tile -quiet -benchtime 0.01 -warmup 0 -fastupsample $YUVARG
for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \
$OUTDIR/${basename}_${samp}_Q95_full.bmp; do
runme cmp -i 54:54 $i $OUTDIR/${basename}_${samp}_${xform}_jpegtran.bmp
# Grayscale transform
for xform in hflip vflip transpose transverse rot90 rot180 rot270; do
for samp in GRAY 444 422 420; do
- runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -tile -quiet -benchtime 0.01 -grayscale
+ runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -tile -quiet -benchtime 0.01 -warmup 0 -grayscale $YUVARG
for i in $OUTDIR/${basename}_${samp}_Q95_[0-9]*[0-9]x[0-9]*[0-9].bmp \
$OUTDIR/${basename}_${samp}_Q95_full.bmp; do
runme cmp -i 54:54 $i $OUTDIR/${basename}_GRAY_${xform}_jpegtran.bmp
for samp in GRAY 444 422 420; do
for scale in 2_1 15_8 7_4 13_8 3_2 11_8 5_4 9_8 7_8 3_4 5_8 1_2 3_8 1_4 1_8; do
scalearg=`echo $scale | sed s@_@/@g`
- $EXEDIR/djpeg -rgb -scale ${scalearg} -bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg >$OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.bmp
- runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -scale ${scalearg} -quiet -benchtime 0.01
+ runme $EXEDIR/djpeg -rgb -scale ${scalearg} $NSARG -bmp -outfile $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.bmp $OUTDIR/${basename}_${samp}_${xform}_jpegtran.jpg
+ runme $JAVA TJBench $OUTDIR/${basename}_${samp}_Q95.jpg -$xform -scale ${scalearg} -quiet -benchtime 0.01 -warmup 0 $YUVARG
runme cmp -i 54:54 $OUTDIR/${basename}_${samp}_Q95_${scale}.bmp $OUTDIR/${basename}_${samp}_${xform}_${scale}_jpegtran.bmp
rm $OUTDIR/${basename}_${samp}_Q95_${scale}.bmp
done
/*
- * Copyright (C)2009-2012, 2014 D. R. Commander. All Rights Reserved.
+ * Copyright (C)2009-2014 D. R. Commander. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
printf("\nUSAGE: %s [options]\n", progName);
printf("Options:\n");
printf("-yuv = test YUV encoding/decoding support\n");
+ printf("-noyuvpad = do not pad each line of each Y, U, and V plane to the nearest\n");
+ printf(" 4-byte boundary\n");
printf("-alloc = test automatic buffer allocation\n");
exit(1);
}
const char *subNameLong[TJ_NUMSAMP]=
{
- "4:4:4", "4:2:2", "4:2:0", "GRAY", "4:4:0"
+ "4:4:4", "4:2:2", "4:2:0", "GRAY", "4:4:0", "4:1:1"
};
-const char *subName[TJ_NUMSAMP]={"444", "422", "420", "GRAY", "440"};
+const char *subName[TJ_NUMSAMP]={"444", "422", "420", "GRAY", "440", "411"};
const char *pixFormatStr[TJ_NUMPF]=
{
"RGB", "BGR", "RGBX", "BGRX", "XBGR", "XRGB", "Grayscale",
- "RGBA", "BGRA", "ABGR", "ARGB"
+ "RGBA", "BGRA", "ABGR", "ARGB", "CMYK"
};
-const int alphaOffset[TJ_NUMPF] = {-1, -1, -1, -1, -1, -1, -1, 3, 3, 0, 0};
+const int alphaOffset[TJ_NUMPF] = {-1, -1, -1, -1, -1, -1, -1, 3, 3, 0, 0, -1};
const int _3byteFormats[]={TJPF_RGB, TJPF_BGR};
-const int _4byteFormats[]={TJPF_RGBX, TJPF_BGRX, TJPF_XBGR, TJPF_XRGB};
+const int _4byteFormats[]={TJPF_RGBX, TJPF_BGRX, TJPF_XBGR, TJPF_XRGB,
+ TJPF_CMYK};
const int _onlyGray[]={TJPF_GRAY};
const int _onlyRGB[]={TJPF_RGB};
-enum {YUVENCODE=1, YUVDECODE};
-int yuv=0, alloc=0;
+int doyuv=0, alloc=0, pad=4;
int exitStatus=0;
#define bailout() {exitStatus=-1; goto bailout;}
int ps=tjPixelSize[pf];
int index, row, col, halfway=16;
- memset(buf, 0, w*h*ps);
if(pf==TJPF_GRAY)
{
+ memset(buf, 0, w*h*ps);
for(row=0; row<h; row++)
{
for(col=0; col<w; col++)
}
}
}
+ else if(pf==TJPF_CMYK)
+ {
+ memset(buf, 255, w*h*ps);
+ for(row=0; row<h; row++)
+ {
+ for(col=0; col<w; col++)
+ {
+ if(flags&TJFLAG_BOTTOMUP) index=(h-row-1)*w+col;
+ else index=row*w+col;
+ if(((row/8)+(col/8))%2==0)
+ {
+ if(row>=halfway) buf[index*ps+3]=0;
+ }
+ else
+ {
+ buf[index*ps+2]=0;
+ if(row<halfway) buf[index*ps+1]=0;
+ }
+ }
+ }
+ }
else
{
+ memset(buf, 0, w*h*ps);
for(row=0; row<h; row++)
{
for(col=0; col<w; col++)
int halfway=16*sf.num/sf.denom;
int blocksize=8*sf.num/sf.denom;
+ if(pf==TJPF_CMYK)
+ {
+ for(row=0; row<h; row++)
+ {
+ for(col=0; col<w; col++)
+ {
+ unsigned char c, m, y, k;
+ if(flags&TJFLAG_BOTTOMUP) index=(h-row-1)*w+col;
+ else index=row*w+col;
+ c=buf[index*ps];
+ m=buf[index*ps+1];
+ y=buf[index*ps+2];
+ k=buf[index*ps+3];
+ if(((row/blocksize)+(col/blocksize))%2==0)
+ {
+ checkval255(c); checkval255(m); checkval255(y);
+ if(row<halfway) checkval255(k)
+ else checkval0(k)
+ }
+ else
+ {
+ checkval255(c); checkval0(y); checkval255(k);
+ if(row<halfway) checkval0(m)
+ else checkval255(m)
+ }
+ }
+ }
+ return 1;
+ }
+
for(row=0; row<h; row++)
{
for(col=0; col<w; col++)
{
for(col=0; col<w; col++)
{
- printf("%.3d/%.3d/%.3d ", buf[(row*w+col)*ps+roffset],
- buf[(row*w+col)*ps+goffset], buf[(row*w+col)*ps+boffset]);
+ if(pf==TJPF_CMYK)
+ printf("%.3d/%.3d/%.3d/%.3d ", buf[(row*w+col)*ps],
+ buf[(row*w+col)*ps+1], buf[(row*w+col)*ps+2],
+ buf[(row*w+col)*ps+3]);
+ else
+ printf("%.3d/%.3d/%.3d ", buf[(row*w+col)*ps+roffset],
+ buf[(row*w+col)*ps+goffset], buf[(row*w+col)*ps+boffset]);
}
printf("\n");
}
#define PAD(v, p) ((v+(p)-1)&(~((p)-1)))
-int checkBufYUV(unsigned char *buf, int w, int h, int subsamp)
+int checkBufYUV(unsigned char *buf, int w, int h, int subsamp,
+ tjscalingfactor sf)
{
int row, col;
int hsf=tjMCUWidth[subsamp]/8, vsf=tjMCUHeight[subsamp]/8;
int pw=PAD(w, hsf), ph=PAD(h, vsf);
int cw=pw/hsf, ch=ph/vsf;
- int ypitch=PAD(pw, 4), uvpitch=PAD(cw, 4);
+ int ypitch=PAD(pw, pad), uvpitch=PAD(cw, pad);
int retval=1;
- int halfway=16;
+ int halfway=16*sf.num/sf.denom;
+ int blocksize=8*sf.num/sf.denom;
for(row=0; row<ph; row++)
{
for(col=0; col<pw; col++)
{
unsigned char y=buf[ypitch*row+col];
- if(((row/8)+(col/8))%2==0)
+ if(((row/blocksize)+(col/blocksize))%2==0)
{
if(row<halfway) checkval255(y) else checkval0(y);
}
}
if(subsamp!=TJSAMP_GRAY)
{
- halfway=16/vsf;
+ int halfway=16/vsf*sf.num/sf.denom;
for(row=0; row<ch; row++)
{
for(col=0; col<cw; col++)
{
unsigned char u=buf[ypitch*ph + (uvpitch*row+col)],
v=buf[ypitch*ph + uvpitch*ch + (uvpitch*row+col)];
- if(((row*vsf/8)+(col*hsf/8))%2==0)
+ if(((row*vsf/blocksize)+(col*hsf/blocksize))%2==0)
{
checkval(u, 128); checkval(v, 128);
}
unsigned long *dstSize, int w, int h, int pf, char *basename,
int subsamp, int jpegQual, int flags)
{
- char tempStr[1024]; unsigned char *srcBuf=NULL;
- double t;
-
- if(yuv==YUVENCODE)
- printf("%s %s -> %s YUV ... ", pixFormatStr[pf],
- (flags&TJFLAG_BOTTOMUP)? "Bottom-Up":"Top-Down ", subNameLong[subsamp]);
- else
- printf("%s %s -> %s Q%d ... ", pixFormatStr[pf],
- (flags&TJFLAG_BOTTOMUP)? "Bottom-Up":"Top-Down ", subNameLong[subsamp],
- jpegQual);
+ char tempStr[1024]; unsigned char *srcBuf=NULL, *yuvBuf=NULL;
+ const char *pfStr=pixFormatStr[pf];
+ const char *buStrLong=(flags&TJFLAG_BOTTOMUP)? "Bottom-Up":"Top-Down ";
+ const char *buStr=(flags&TJFLAG_BOTTOMUP)? "BU":"TD";
if((srcBuf=(unsigned char *)malloc(w*h*tjPixelSize[pf]))==NULL)
_throw("Memory allocation failure");
initBuf(srcBuf, w, h, pf, flags);
+
if(*dstBuf && *dstSize>0) memset(*dstBuf, 0, *dstSize);
- t=gettime();
- if(yuv==YUVENCODE)
+
+ if(!alloc) flags|=TJFLAG_NOREALLOC;
+ if(doyuv)
{
- _tj(tjEncodeYUV2(handle, srcBuf, w, 0, h, pf, *dstBuf, subsamp, flags));
+ unsigned long yuvSize=tjBufSizeYUV2(w, pad, h, subsamp);
+ tjscalingfactor sf={1, 1};
+ tjhandle handle2=tjInitCompress();
+ if(!handle2) _throwtj();
+
+ if((yuvBuf=(unsigned char *)malloc(yuvSize))==NULL)
+ _throw("Memory allocation failure");
+ memset(yuvBuf, 0, yuvSize);
+
+ printf("%s %s -> YUV %s ... ", pfStr, buStrLong, subNameLong[subsamp]);
+ _tj(tjEncodeYUV3(handle2, srcBuf, w, 0, h, pf, yuvBuf, pad, subsamp,
+ flags));
+ tjDestroy(handle2);
+ if(checkBufYUV(yuvBuf, w, h, subsamp, sf)) printf("Passed.\n");
+ else printf("FAILED!\n");
+
+ printf("YUV %s %s -> JPEG Q%d ... ", subNameLong[subsamp], buStrLong,
+ jpegQual);
+ _tj(tjCompressFromYUV(handle, yuvBuf, w, pad, h, subsamp, dstBuf,
+ dstSize, jpegQual, flags));
}
else
{
- if(!alloc)
- {
- flags|=TJFLAG_NOREALLOC;
- *dstSize=(yuv==YUVENCODE? tjBufSizeYUV(w, h, subsamp)
- : tjBufSize(w, h, subsamp));
- }
+ printf("%s %s -> %s Q%d ... ", pfStr, buStrLong, subNameLong[subsamp],
+ jpegQual);
_tj(tjCompress2(handle, srcBuf, w, 0, h, pf, dstBuf, dstSize, subsamp,
jpegQual, flags));
}
- t=gettime()-t;
- if(yuv==YUVENCODE)
- snprintf(tempStr, 1024, "%s_enc_%s_%s_%s.yuv", basename, pixFormatStr[pf],
- (flags&TJFLAG_BOTTOMUP)? "BU":"TD", subName[subsamp]);
- else
- snprintf(tempStr, 1024, "%s_enc_%s_%s_%s_Q%d.jpg", basename,
- pixFormatStr[pf], (flags&TJFLAG_BOTTOMUP)? "BU":"TD", subName[subsamp],
- jpegQual);
+ snprintf(tempStr, 1024, "%s_enc_%s_%s_%s_Q%d.jpg", basename, pfStr, buStr,
+ subName[subsamp], jpegQual);
writeJPEG(*dstBuf, *dstSize, tempStr);
- if(yuv==YUVENCODE)
- {
- if(checkBufYUV(*dstBuf, w, h, subsamp)) printf("Passed.");
- else printf("FAILED!");
- }
- else printf("Done.");
- printf(" %f ms\n Result in %s\n", t*1000., tempStr);
+ printf("Done.\n Result in %s\n", tempStr);
bailout:
+ if(yuvBuf) free(yuvBuf);
if(srcBuf) free(srcBuf);
}
unsigned long jpegSize, int w, int h, int pf, char *basename, int subsamp,
int flags, tjscalingfactor sf)
{
- unsigned char *dstBuf=NULL;
- int _hdrw=0, _hdrh=0, _hdrsubsamp=-1; double t;
+ unsigned char *dstBuf=NULL, *yuvBuf=NULL;
+ int _hdrw=0, _hdrh=0, _hdrsubsamp=-1;
int scaledWidth=TJSCALED(w, sf);
int scaledHeight=TJSCALED(h, sf);
unsigned long dstSize=0;
- if(yuv==YUVENCODE) return;
-
- if(yuv==YUVDECODE)
- printf("JPEG -> YUV %s ... ", subNameLong[subsamp]);
- else
- {
- printf("JPEG -> %s %s ", pixFormatStr[pf],
- (flags&TJFLAG_BOTTOMUP)? "Bottom-Up":"Top-Down ");
- if(sf.num!=1 || sf.denom!=1)
- printf("%d/%d ... ", sf.num, sf.denom);
- else printf("... ");
- }
-
_tj(tjDecompressHeader2(handle, jpegBuf, jpegSize, &_hdrw, &_hdrh,
&_hdrsubsamp));
if(_hdrw!=w || _hdrh!=h || _hdrsubsamp!=subsamp)
_throw("Incorrect JPEG header");
- if(yuv==YUVDECODE) dstSize=tjBufSizeYUV(w, h, subsamp);
- else dstSize=scaledWidth*scaledHeight*tjPixelSize[pf];
+ dstSize=scaledWidth*scaledHeight*tjPixelSize[pf];
if((dstBuf=(unsigned char *)malloc(dstSize))==NULL)
_throw("Memory allocation failure");
memset(dstBuf, 0, dstSize);
- t=gettime();
- if(yuv==YUVDECODE)
+ if(doyuv)
{
- _tj(tjDecompressToYUV(handle, jpegBuf, jpegSize, dstBuf, flags));
+ unsigned long yuvSize=tjBufSizeYUV2(scaledWidth, pad, scaledHeight,
+ subsamp);
+ tjhandle handle2=tjInitDecompress();
+ if(!handle2) _throwtj();
+
+ if((yuvBuf=(unsigned char *)malloc(yuvSize))==NULL)
+ _throw("Memory allocation failure");
+ memset(yuvBuf, 0, yuvSize);
+
+ printf("JPEG -> YUV %s ", subNameLong[subsamp]);
+ if(sf.num!=1 || sf.denom!=1)
+ printf("%d/%d ... ", sf.num, sf.denom);
+ else printf("... ");
+ _tj(tjDecompressToYUV2(handle, jpegBuf, jpegSize, yuvBuf, scaledWidth,
+ pad, scaledHeight, flags));
+ if(checkBufYUV(yuvBuf, scaledWidth, scaledHeight, subsamp, sf))
+ printf("Passed.\n");
+ else printf("FAILED!\n");
+
+ printf("YUV %s -> %s %s ... ", subNameLong[subsamp], pixFormatStr[pf],
+ (flags&TJFLAG_BOTTOMUP)? "Bottom-Up":"Top-Down ");
+ _tj(tjDecodeYUV(handle2, yuvBuf, pad, subsamp, dstBuf, scaledWidth, 0,
+ scaledHeight, pf, flags));
+ tjDestroy(handle2);
}
else
{
+ printf("JPEG -> %s %s ", pixFormatStr[pf],
+ (flags&TJFLAG_BOTTOMUP)? "Bottom-Up":"Top-Down ");
+ if(sf.num!=1 || sf.denom!=1)
+ printf("%d/%d ... ", sf.num, sf.denom);
+ else printf("... ");
_tj(tjDecompress2(handle, jpegBuf, jpegSize, dstBuf, scaledWidth, 0,
scaledHeight, pf, flags));
}
- t=gettime()-t;
- if(yuv==YUVDECODE)
- {
- if(checkBufYUV(dstBuf, w, h, subsamp)) printf("Passed.");
- else printf("FAILED!");
- }
- else
- {
- if(checkBuf(dstBuf, scaledWidth, scaledHeight, pf, subsamp, sf, flags))
- printf("Passed.");
- else printf("FAILED!");
- }
- printf(" %f ms\n", t*1000.);
+ if(checkBuf(dstBuf, scaledWidth, scaledHeight, pf, subsamp, sf, flags))
+ printf("Passed.");
+ else printf("FAILED!");
+ printf("\n");
bailout:
+ if(yuvBuf) free(yuvBuf);
if(dstBuf) free(dstBuf);
}
int flags)
{
int i, n=0;
- tjscalingfactor *sf=tjGetScalingFactors(&n), sf1={1, 1};
+ tjscalingfactor *sf=tjGetScalingFactors(&n);
if(!sf || !n) _throwtj();
- if((subsamp==TJSAMP_444 || subsamp==TJSAMP_GRAY) && !yuv)
+ for(i=0; i<n; i++)
{
- for(i=0; i<n; i++)
+ if(subsamp==TJSAMP_444 || subsamp==TJSAMP_GRAY ||
+ (subsamp==TJSAMP_411 && sf[i].num==1 &&
+ (sf[i].denom==2 || sf[i].denom==1)) ||
+ (subsamp!=TJSAMP_411 && sf[i].num==1 &&
+ (sf[i].denom==4 || sf[i].denom==2 || sf[i].denom==1)))
_decompTest(handle, jpegBuf, jpegSize, w, h, pf, basename, subsamp,
flags, sf[i]);
}
- else
- _decompTest(handle, jpegBuf, jpegSize, w, h, pf, basename, subsamp, flags,
- sf1);
bailout:
return;
unsigned long size=0; int pfi, pf, i;
if(!alloc)
- {
- size=(yuv==YUVENCODE? tjBufSizeYUV(w, h, subsamp)
- : tjBufSize(w, h, subsamp));
+ size=tjBufSize(w, h, subsamp);
+ if(size!=0)
if((dstBuf=(unsigned char *)tjAlloc(size))==NULL)
_throw("Memory allocation failure.");
- }
if((chandle=tjInitCompress())==NULL || (dhandle=tjInitDecompress())==NULL)
_throwtj();
for(i=0; i<2; i++)
{
int flags=0;
- if(subsamp==TJSAMP_422 || subsamp==TJSAMP_420 || subsamp==TJSAMP_440)
+ if(subsamp==TJSAMP_422 || subsamp==TJSAMP_420 || subsamp==TJSAMP_440 ||
+ subsamp==TJSAMP_411)
flags|=TJFLAG_FASTUPSAMPLE;
- if(i==1)
- {
- if(yuv==YUVDECODE) goto bailout;
- else flags|=TJFLAG_BOTTOMUP;
- }
+ if(i==1) flags|=TJFLAG_BOTTOMUP;
pf=formats[pfi];
compTest(chandle, &dstBuf, &size, w, h, pf, basename, subsamp, 100,
flags);
if(h%100==0) printf("%.4d x %.4d\b\b\b\b\b\b\b\b\b\b\b", w, h);
if((srcBuf=(unsigned char *)malloc(w*h*4))==NULL)
_throw("Memory allocation failure");
- if(!alloc || yuv==YUVENCODE)
+ if(!alloc || doyuv)
{
- if(yuv==YUVENCODE) dstSize=tjBufSizeYUV(w, h, subsamp);
+ if(doyuv) dstSize=tjBufSizeYUV2(w, pad, h, subsamp);
else dstSize=tjBufSize(w, h, subsamp);
if((dstBuf=(unsigned char *)tjAlloc(dstSize))==NULL)
_throw("Memory allocation failure");
else srcBuf[i]=255;
}
- if(yuv==YUVENCODE)
+ if(doyuv)
{
- _tj(tjEncodeYUV2(handle, srcBuf, w, 0, h, TJPF_BGRX, dstBuf, subsamp,
- 0));
+ _tj(tjEncodeYUV3(handle, srcBuf, w, 0, h, TJPF_BGRX, dstBuf, pad,
+ subsamp, 0));
}
else
{
&dstSize, subsamp, 100, alloc? 0:TJFLAG_NOREALLOC));
}
free(srcBuf); srcBuf=NULL;
- tjFree(dstBuf); dstBuf=NULL;
+ if(!alloc)
+ {
+ tjFree(dstBuf); dstBuf=NULL;
+ }
if((srcBuf=(unsigned char *)malloc(h*w*4))==NULL)
_throw("Memory allocation failure");
- if(!alloc || yuv==YUVENCODE)
+ if(!alloc || doyuv)
{
- if(yuv==YUVENCODE) dstSize=tjBufSizeYUV(h, w, subsamp);
+ if(doyuv) dstSize=tjBufSizeYUV2(h, pad, w, subsamp);
else dstSize=tjBufSize(h, w, subsamp);
if((dstBuf=(unsigned char *)tjAlloc(dstSize))==NULL)
_throw("Memory allocation failure");
else srcBuf[i]=255;
}
- if(yuv==YUVENCODE)
+ if(doyuv)
{
- _tj(tjEncodeYUV2(handle, srcBuf, h, 0, w, TJPF_BGRX, dstBuf, subsamp,
- 0));
+ _tj(tjEncodeYUV3(handle, srcBuf, h, 0, w, TJPF_BGRX, dstBuf, pad,
+ subsamp, 0));
}
else
{
&dstSize, subsamp, 100, alloc? 0:TJFLAG_NOREALLOC));
}
free(srcBuf); srcBuf=NULL;
- tjFree(dstBuf); dstBuf=NULL;
+ if(!alloc)
+ {
+ tjFree(dstBuf); dstBuf=NULL;
+ }
}
}
}
bailout:
if(srcBuf) free(srcBuf);
- if(dstBuf) free(dstBuf);
+ if(dstBuf) tjFree(dstBuf);
if(handle) tjDestroy(handle);
}
int main(int argc, char *argv[])
{
- int doyuv=0, i;
+ int i, num4bf=5;
#ifdef _WIN32
srand((unsigned int)time(NULL));
#endif
for(i=1; i<argc; i++)
{
if(!strcasecmp(argv[i], "-yuv")) doyuv=1;
+ if(!strcasecmp(argv[i], "-noyuvpad")) pad=1;
if(!strcasecmp(argv[i], "-alloc")) alloc=1;
if(!strncasecmp(argv[i], "-h", 2) || !strcasecmp(argv[i], "-?"))
usage(argv[0]);
}
}
if(alloc) printf("Testing automatic buffer allocation\n");
- if(doyuv) {yuv=YUVENCODE; alloc=0;}
+ if(doyuv) num4bf=4;
doTest(35, 39, _3byteFormats, 2, TJSAMP_444, "test");
- doTest(39, 41, _4byteFormats, 4, TJSAMP_444, "test");
+ doTest(39, 41, _4byteFormats, num4bf, TJSAMP_444, "test");
doTest(41, 35, _3byteFormats, 2, TJSAMP_422, "test");
- doTest(35, 39, _4byteFormats, 4, TJSAMP_422, "test");
+ doTest(35, 39, _4byteFormats, num4bf, TJSAMP_422, "test");
doTest(39, 41, _3byteFormats, 2, TJSAMP_420, "test");
- doTest(41, 35, _4byteFormats, 4, TJSAMP_420, "test");
+ doTest(41, 35, _4byteFormats, num4bf, TJSAMP_420, "test");
doTest(35, 39, _3byteFormats, 2, TJSAMP_440, "test");
- doTest(39, 41, _4byteFormats, 4, TJSAMP_440, "test");
- doTest(35, 39, _onlyGray, 1, TJSAMP_GRAY, "test");
- doTest(39, 41, _3byteFormats, 2, TJSAMP_GRAY, "test");
- doTest(41, 35, _4byteFormats, 4, TJSAMP_GRAY, "test");
+ doTest(39, 41, _4byteFormats, num4bf, TJSAMP_440, "test");
+ doTest(41, 35, _3byteFormats, 2, TJSAMP_411, "test");
+ doTest(35, 39, _4byteFormats, num4bf, TJSAMP_411, "test");
+ doTest(39, 41, _onlyGray, 1, TJSAMP_GRAY, "test");
+ doTest(41, 35, _3byteFormats, 2, TJSAMP_GRAY, "test");
+ doTest(35, 39, _4byteFormats, 4, TJSAMP_GRAY, "test");
bufSizeTest();
if(doyuv)
{
printf("\n--------------------\n\n");
- yuv=YUVDECODE;
doTest(48, 48, _onlyRGB, 1, TJSAMP_444, "test_yuv0");
- doTest(35, 39, _onlyRGB, 1, TJSAMP_444, "test_yuv1");
doTest(48, 48, _onlyRGB, 1, TJSAMP_422, "test_yuv0");
- doTest(39, 41, _onlyRGB, 1, TJSAMP_422, "test_yuv1");
doTest(48, 48, _onlyRGB, 1, TJSAMP_420, "test_yuv0");
- doTest(41, 35, _onlyRGB, 1, TJSAMP_420, "test_yuv1");
doTest(48, 48, _onlyRGB, 1, TJSAMP_440, "test_yuv0");
- doTest(35, 39, _onlyRGB, 1, TJSAMP_440, "test_yuv1");
+ doTest(48, 48, _onlyRGB, 1, TJSAMP_411, "test_yuv0");
doTest(48, 48, _onlyRGB, 1, TJSAMP_GRAY, "test_yuv0");
- doTest(35, 39, _onlyRGB, 1, TJSAMP_GRAY, "test_yuv1");
doTest(48, 48, _onlyGray, 1, TJSAMP_GRAY, "test_yuv0");
- doTest(39, 41, _onlyGray, 1, TJSAMP_GRAY, "test_yuv1");
}
return exitStatus;
#include "jinclude.h"
#include "jpeglib.h"
-#include "transupp.h" /* My own external interface */
+#include "transupp.h" /* My own external interface */
#include "jpegcomp.h"
-#include <ctype.h> /* to declare isdigit() */
+#include <ctype.h> /* to declare isdigit() */
#if JPEG_LIB_VERSION >= 70
LOCAL(void)
do_crop (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
- JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
- jvirt_barray_ptr *src_coef_arrays,
- jvirt_barray_ptr *dst_coef_arrays)
+ JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
+ jvirt_barray_ptr *src_coef_arrays,
+ jvirt_barray_ptr *dst_coef_arrays)
/* Crop. This is only used when no rotate/flip is requested with the crop. */
{
JDIMENSION dst_blk_y, x_crop_blocks, y_crop_blocks;
x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
y_crop_blocks = y_crop_offset * compptr->v_samp_factor;
for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
- dst_blk_y += compptr->v_samp_factor) {
+ dst_blk_y += compptr->v_samp_factor) {
dst_buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
- (JDIMENSION) compptr->v_samp_factor, TRUE);
+ ((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
+ (JDIMENSION) compptr->v_samp_factor, TRUE);
src_buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, src_coef_arrays[ci],
- dst_blk_y + y_crop_blocks,
- (JDIMENSION) compptr->v_samp_factor, FALSE);
+ ((j_common_ptr) srcinfo, src_coef_arrays[ci],
+ dst_blk_y + y_crop_blocks,
+ (JDIMENSION) compptr->v_samp_factor, FALSE);
for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
- jcopy_block_row(src_buffer[offset_y] + x_crop_blocks,
- dst_buffer[offset_y],
- compptr->width_in_blocks);
+ jcopy_block_row(src_buffer[offset_y] + x_crop_blocks,
+ dst_buffer[offset_y],
+ compptr->width_in_blocks);
}
}
}
LOCAL(void)
do_flip_h_no_crop (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
- JDIMENSION x_crop_offset,
- jvirt_barray_ptr *src_coef_arrays)
+ JDIMENSION x_crop_offset,
+ jvirt_barray_ptr *src_coef_arrays)
/* Horizontal flip; done in-place, so no separate dest array is required.
* NB: this only works when y_crop_offset is zero.
*/
comp_width = MCU_cols * compptr->h_samp_factor;
x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
for (blk_y = 0; blk_y < compptr->height_in_blocks;
- blk_y += compptr->v_samp_factor) {
+ blk_y += compptr->v_samp_factor) {
buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, src_coef_arrays[ci], blk_y,
- (JDIMENSION) compptr->v_samp_factor, TRUE);
+ ((j_common_ptr) srcinfo, src_coef_arrays[ci], blk_y,
+ (JDIMENSION) compptr->v_samp_factor, TRUE);
for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
- /* Do the mirroring */
- for (blk_x = 0; blk_x * 2 < comp_width; blk_x++) {
- ptr1 = buffer[offset_y][blk_x];
- ptr2 = buffer[offset_y][comp_width - blk_x - 1];
- /* this unrolled loop doesn't need to know which row it's on... */
- for (k = 0; k < DCTSIZE2; k += 2) {
- temp1 = *ptr1; /* swap even column */
- temp2 = *ptr2;
- *ptr1++ = temp2;
- *ptr2++ = temp1;
- temp1 = *ptr1; /* swap odd column with sign change */
- temp2 = *ptr2;
- *ptr1++ = -temp2;
- *ptr2++ = -temp1;
- }
- }
- if (x_crop_blocks > 0) {
- /* Now left-justify the portion of the data to be kept.
- * We can't use a single jcopy_block_row() call because that routine
- * depends on memcpy(), whose behavior is unspecified for overlapping
- * source and destination areas. Sigh.
- */
- for (blk_x = 0; blk_x < compptr->width_in_blocks; blk_x++) {
- jcopy_block_row(buffer[offset_y] + blk_x + x_crop_blocks,
- buffer[offset_y] + blk_x,
- (JDIMENSION) 1);
- }
- }
+ /* Do the mirroring */
+ for (blk_x = 0; blk_x * 2 < comp_width; blk_x++) {
+ ptr1 = buffer[offset_y][blk_x];
+ ptr2 = buffer[offset_y][comp_width - blk_x - 1];
+ /* this unrolled loop doesn't need to know which row it's on... */
+ for (k = 0; k < DCTSIZE2; k += 2) {
+ temp1 = *ptr1; /* swap even column */
+ temp2 = *ptr2;
+ *ptr1++ = temp2;
+ *ptr2++ = temp1;
+ temp1 = *ptr1; /* swap odd column with sign change */
+ temp2 = *ptr2;
+ *ptr1++ = -temp2;
+ *ptr2++ = -temp1;
+ }
+ }
+ if (x_crop_blocks > 0) {
+ /* Now left-justify the portion of the data to be kept.
+ * We can't use a single jcopy_block_row() call because that routine
+ * depends on memcpy(), whose behavior is unspecified for overlapping
+ * source and destination areas. Sigh.
+ */
+ for (blk_x = 0; blk_x < compptr->width_in_blocks; blk_x++) {
+ jcopy_block_row(buffer[offset_y] + blk_x + x_crop_blocks,
+ buffer[offset_y] + blk_x,
+ (JDIMENSION) 1);
+ }
+ }
}
}
}
LOCAL(void)
do_flip_h (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
- JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
- jvirt_barray_ptr *src_coef_arrays,
- jvirt_barray_ptr *dst_coef_arrays)
+ JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
+ jvirt_barray_ptr *src_coef_arrays,
+ jvirt_barray_ptr *dst_coef_arrays)
/* Horizontal flip in general cropping case */
{
JDIMENSION MCU_cols, comp_width, dst_blk_x, dst_blk_y;
x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
y_crop_blocks = y_crop_offset * compptr->v_samp_factor;
for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
- dst_blk_y += compptr->v_samp_factor) {
+ dst_blk_y += compptr->v_samp_factor) {
dst_buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
- (JDIMENSION) compptr->v_samp_factor, TRUE);
+ ((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
+ (JDIMENSION) compptr->v_samp_factor, TRUE);
src_buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, src_coef_arrays[ci],
- dst_blk_y + y_crop_blocks,
- (JDIMENSION) compptr->v_samp_factor, FALSE);
+ ((j_common_ptr) srcinfo, src_coef_arrays[ci],
+ dst_blk_y + y_crop_blocks,
+ (JDIMENSION) compptr->v_samp_factor, FALSE);
for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
- dst_row_ptr = dst_buffer[offset_y];
- src_row_ptr = src_buffer[offset_y];
- for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks; dst_blk_x++) {
- if (x_crop_blocks + dst_blk_x < comp_width) {
- /* Do the mirrorable blocks */
- dst_ptr = dst_row_ptr[dst_blk_x];
- src_ptr = src_row_ptr[comp_width - x_crop_blocks - dst_blk_x - 1];
- /* this unrolled loop doesn't need to know which row it's on... */
- for (k = 0; k < DCTSIZE2; k += 2) {
- *dst_ptr++ = *src_ptr++; /* copy even column */
- *dst_ptr++ = - *src_ptr++; /* copy odd column with sign change */
- }
- } else {
- /* Copy last partial block(s) verbatim */
- jcopy_block_row(src_row_ptr + dst_blk_x + x_crop_blocks,
- dst_row_ptr + dst_blk_x,
- (JDIMENSION) 1);
- }
- }
+ dst_row_ptr = dst_buffer[offset_y];
+ src_row_ptr = src_buffer[offset_y];
+ for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks; dst_blk_x++) {
+ if (x_crop_blocks + dst_blk_x < comp_width) {
+ /* Do the mirrorable blocks */
+ dst_ptr = dst_row_ptr[dst_blk_x];
+ src_ptr = src_row_ptr[comp_width - x_crop_blocks - dst_blk_x - 1];
+ /* this unrolled loop doesn't need to know which row it's on... */
+ for (k = 0; k < DCTSIZE2; k += 2) {
+ *dst_ptr++ = *src_ptr++; /* copy even column */
+ *dst_ptr++ = - *src_ptr++; /* copy odd column with sign change */
+ }
+ } else {
+ /* Copy last partial block(s) verbatim */
+ jcopy_block_row(src_row_ptr + dst_blk_x + x_crop_blocks,
+ dst_row_ptr + dst_blk_x,
+ (JDIMENSION) 1);
+ }
+ }
}
}
}
LOCAL(void)
do_flip_v (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
- JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
- jvirt_barray_ptr *src_coef_arrays,
- jvirt_barray_ptr *dst_coef_arrays)
+ JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
+ jvirt_barray_ptr *src_coef_arrays,
+ jvirt_barray_ptr *dst_coef_arrays)
/* Vertical flip */
{
JDIMENSION MCU_rows, comp_height, dst_blk_x, dst_blk_y;
x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
y_crop_blocks = y_crop_offset * compptr->v_samp_factor;
for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
- dst_blk_y += compptr->v_samp_factor) {
+ dst_blk_y += compptr->v_samp_factor) {
dst_buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
- (JDIMENSION) compptr->v_samp_factor, TRUE);
+ ((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
+ (JDIMENSION) compptr->v_samp_factor, TRUE);
if (y_crop_blocks + dst_blk_y < comp_height) {
- /* Row is within the mirrorable area. */
- src_buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, src_coef_arrays[ci],
- comp_height - y_crop_blocks - dst_blk_y -
- (JDIMENSION) compptr->v_samp_factor,
- (JDIMENSION) compptr->v_samp_factor, FALSE);
+ /* Row is within the mirrorable area. */
+ src_buffer = (*srcinfo->mem->access_virt_barray)
+ ((j_common_ptr) srcinfo, src_coef_arrays[ci],
+ comp_height - y_crop_blocks - dst_blk_y -
+ (JDIMENSION) compptr->v_samp_factor,
+ (JDIMENSION) compptr->v_samp_factor, FALSE);
} else {
- /* Bottom-edge blocks will be copied verbatim. */
- src_buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, src_coef_arrays[ci],
- dst_blk_y + y_crop_blocks,
- (JDIMENSION) compptr->v_samp_factor, FALSE);
+ /* Bottom-edge blocks will be copied verbatim. */
+ src_buffer = (*srcinfo->mem->access_virt_barray)
+ ((j_common_ptr) srcinfo, src_coef_arrays[ci],
+ dst_blk_y + y_crop_blocks,
+ (JDIMENSION) compptr->v_samp_factor, FALSE);
}
for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
- if (y_crop_blocks + dst_blk_y < comp_height) {
- /* Row is within the mirrorable area. */
- dst_row_ptr = dst_buffer[offset_y];
- src_row_ptr = src_buffer[compptr->v_samp_factor - offset_y - 1];
- src_row_ptr += x_crop_blocks;
- for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
- dst_blk_x++) {
- dst_ptr = dst_row_ptr[dst_blk_x];
- src_ptr = src_row_ptr[dst_blk_x];
- for (i = 0; i < DCTSIZE; i += 2) {
- /* copy even row */
- for (j = 0; j < DCTSIZE; j++)
- *dst_ptr++ = *src_ptr++;
- /* copy odd row with sign change */
- for (j = 0; j < DCTSIZE; j++)
- *dst_ptr++ = - *src_ptr++;
- }
- }
- } else {
- /* Just copy row verbatim. */
- jcopy_block_row(src_buffer[offset_y] + x_crop_blocks,
- dst_buffer[offset_y],
- compptr->width_in_blocks);
- }
+ if (y_crop_blocks + dst_blk_y < comp_height) {
+ /* Row is within the mirrorable area. */
+ dst_row_ptr = dst_buffer[offset_y];
+ src_row_ptr = src_buffer[compptr->v_samp_factor - offset_y - 1];
+ src_row_ptr += x_crop_blocks;
+ for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
+ dst_blk_x++) {
+ dst_ptr = dst_row_ptr[dst_blk_x];
+ src_ptr = src_row_ptr[dst_blk_x];
+ for (i = 0; i < DCTSIZE; i += 2) {
+ /* copy even row */
+ for (j = 0; j < DCTSIZE; j++)
+ *dst_ptr++ = *src_ptr++;
+ /* copy odd row with sign change */
+ for (j = 0; j < DCTSIZE; j++)
+ *dst_ptr++ = - *src_ptr++;
+ }
+ }
+ } else {
+ /* Just copy row verbatim. */
+ jcopy_block_row(src_buffer[offset_y] + x_crop_blocks,
+ dst_buffer[offset_y],
+ compptr->width_in_blocks);
+ }
}
}
}
LOCAL(void)
do_transpose (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
- JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
- jvirt_barray_ptr *src_coef_arrays,
- jvirt_barray_ptr *dst_coef_arrays)
+ JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
+ jvirt_barray_ptr *src_coef_arrays,
+ jvirt_barray_ptr *dst_coef_arrays)
/* Transpose source into destination */
{
JDIMENSION dst_blk_x, dst_blk_y, x_crop_blocks, y_crop_blocks;
x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
y_crop_blocks = y_crop_offset * compptr->v_samp_factor;
for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
- dst_blk_y += compptr->v_samp_factor) {
+ dst_blk_y += compptr->v_samp_factor) {
dst_buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
- (JDIMENSION) compptr->v_samp_factor, TRUE);
+ ((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
+ (JDIMENSION) compptr->v_samp_factor, TRUE);
for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
- for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
- dst_blk_x += compptr->h_samp_factor) {
- src_buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, src_coef_arrays[ci],
- dst_blk_x + x_crop_blocks,
- (JDIMENSION) compptr->h_samp_factor, FALSE);
- for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) {
- dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
- src_ptr = src_buffer[offset_x][dst_blk_y + offset_y + y_crop_blocks];
- for (i = 0; i < DCTSIZE; i++)
- for (j = 0; j < DCTSIZE; j++)
- dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
- }
- }
+ for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
+ dst_blk_x += compptr->h_samp_factor) {
+ src_buffer = (*srcinfo->mem->access_virt_barray)
+ ((j_common_ptr) srcinfo, src_coef_arrays[ci],
+ dst_blk_x + x_crop_blocks,
+ (JDIMENSION) compptr->h_samp_factor, FALSE);
+ for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) {
+ dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
+ src_ptr = src_buffer[offset_x][dst_blk_y + offset_y + y_crop_blocks];
+ for (i = 0; i < DCTSIZE; i++)
+ for (j = 0; j < DCTSIZE; j++)
+ dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+ }
+ }
}
}
}
LOCAL(void)
do_rot_90 (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
- JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
- jvirt_barray_ptr *src_coef_arrays,
- jvirt_barray_ptr *dst_coef_arrays)
+ JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
+ jvirt_barray_ptr *src_coef_arrays,
+ jvirt_barray_ptr *dst_coef_arrays)
/* 90 degree rotation is equivalent to
* 1. Transposing the image;
* 2. Horizontal mirroring.
x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
y_crop_blocks = y_crop_offset * compptr->v_samp_factor;
for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
- dst_blk_y += compptr->v_samp_factor) {
+ dst_blk_y += compptr->v_samp_factor) {
dst_buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
- (JDIMENSION) compptr->v_samp_factor, TRUE);
+ ((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
+ (JDIMENSION) compptr->v_samp_factor, TRUE);
for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
- for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
- dst_blk_x += compptr->h_samp_factor) {
- if (x_crop_blocks + dst_blk_x < comp_width) {
- /* Block is within the mirrorable area. */
- src_buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, src_coef_arrays[ci],
- comp_width - x_crop_blocks - dst_blk_x -
- (JDIMENSION) compptr->h_samp_factor,
- (JDIMENSION) compptr->h_samp_factor, FALSE);
- } else {
- /* Edge blocks are transposed but not mirrored. */
- src_buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, src_coef_arrays[ci],
- dst_blk_x + x_crop_blocks,
- (JDIMENSION) compptr->h_samp_factor, FALSE);
- }
- for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) {
- dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
- if (x_crop_blocks + dst_blk_x < comp_width) {
- /* Block is within the mirrorable area. */
- src_ptr = src_buffer[compptr->h_samp_factor - offset_x - 1]
- [dst_blk_y + offset_y + y_crop_blocks];
- for (i = 0; i < DCTSIZE; i++) {
- for (j = 0; j < DCTSIZE; j++)
- dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
- i++;
- for (j = 0; j < DCTSIZE; j++)
- dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
- }
- } else {
- /* Edge blocks are transposed but not mirrored. */
- src_ptr = src_buffer[offset_x]
- [dst_blk_y + offset_y + y_crop_blocks];
- for (i = 0; i < DCTSIZE; i++)
- for (j = 0; j < DCTSIZE; j++)
- dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
- }
- }
- }
+ for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
+ dst_blk_x += compptr->h_samp_factor) {
+ if (x_crop_blocks + dst_blk_x < comp_width) {
+ /* Block is within the mirrorable area. */
+ src_buffer = (*srcinfo->mem->access_virt_barray)
+ ((j_common_ptr) srcinfo, src_coef_arrays[ci],
+ comp_width - x_crop_blocks - dst_blk_x -
+ (JDIMENSION) compptr->h_samp_factor,
+ (JDIMENSION) compptr->h_samp_factor, FALSE);
+ } else {
+ /* Edge blocks are transposed but not mirrored. */
+ src_buffer = (*srcinfo->mem->access_virt_barray)
+ ((j_common_ptr) srcinfo, src_coef_arrays[ci],
+ dst_blk_x + x_crop_blocks,
+ (JDIMENSION) compptr->h_samp_factor, FALSE);
+ }
+ for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) {
+ dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
+ if (x_crop_blocks + dst_blk_x < comp_width) {
+ /* Block is within the mirrorable area. */
+ src_ptr = src_buffer[compptr->h_samp_factor - offset_x - 1]
+ [dst_blk_y + offset_y + y_crop_blocks];
+ for (i = 0; i < DCTSIZE; i++) {
+ for (j = 0; j < DCTSIZE; j++)
+ dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+ i++;
+ for (j = 0; j < DCTSIZE; j++)
+ dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
+ }
+ } else {
+ /* Edge blocks are transposed but not mirrored. */
+ src_ptr = src_buffer[offset_x]
+ [dst_blk_y + offset_y + y_crop_blocks];
+ for (i = 0; i < DCTSIZE; i++)
+ for (j = 0; j < DCTSIZE; j++)
+ dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+ }
+ }
+ }
}
}
}
LOCAL(void)
do_rot_270 (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
- JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
- jvirt_barray_ptr *src_coef_arrays,
- jvirt_barray_ptr *dst_coef_arrays)
+ JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
+ jvirt_barray_ptr *src_coef_arrays,
+ jvirt_barray_ptr *dst_coef_arrays)
/* 270 degree rotation is equivalent to
* 1. Horizontal mirroring;
* 2. Transposing the image.
x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
y_crop_blocks = y_crop_offset * compptr->v_samp_factor;
for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
- dst_blk_y += compptr->v_samp_factor) {
+ dst_blk_y += compptr->v_samp_factor) {
dst_buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
- (JDIMENSION) compptr->v_samp_factor, TRUE);
+ ((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
+ (JDIMENSION) compptr->v_samp_factor, TRUE);
for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
- for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
- dst_blk_x += compptr->h_samp_factor) {
- src_buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, src_coef_arrays[ci],
- dst_blk_x + x_crop_blocks,
- (JDIMENSION) compptr->h_samp_factor, FALSE);
- for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) {
- dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
- if (y_crop_blocks + dst_blk_y < comp_height) {
- /* Block is within the mirrorable area. */
- src_ptr = src_buffer[offset_x]
- [comp_height - y_crop_blocks - dst_blk_y - offset_y - 1];
- for (i = 0; i < DCTSIZE; i++) {
- for (j = 0; j < DCTSIZE; j++) {
- dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
- j++;
- dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
- }
- }
- } else {
- /* Edge blocks are transposed but not mirrored. */
- src_ptr = src_buffer[offset_x]
- [dst_blk_y + offset_y + y_crop_blocks];
- for (i = 0; i < DCTSIZE; i++)
- for (j = 0; j < DCTSIZE; j++)
- dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
- }
- }
- }
+ for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
+ dst_blk_x += compptr->h_samp_factor) {
+ src_buffer = (*srcinfo->mem->access_virt_barray)
+ ((j_common_ptr) srcinfo, src_coef_arrays[ci],
+ dst_blk_x + x_crop_blocks,
+ (JDIMENSION) compptr->h_samp_factor, FALSE);
+ for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) {
+ dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
+ if (y_crop_blocks + dst_blk_y < comp_height) {
+ /* Block is within the mirrorable area. */
+ src_ptr = src_buffer[offset_x]
+ [comp_height - y_crop_blocks - dst_blk_y - offset_y - 1];
+ for (i = 0; i < DCTSIZE; i++) {
+ for (j = 0; j < DCTSIZE; j++) {
+ dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+ j++;
+ dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
+ }
+ }
+ } else {
+ /* Edge blocks are transposed but not mirrored. */
+ src_ptr = src_buffer[offset_x]
+ [dst_blk_y + offset_y + y_crop_blocks];
+ for (i = 0; i < DCTSIZE; i++)
+ for (j = 0; j < DCTSIZE; j++)
+ dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+ }
+ }
+ }
}
}
}
LOCAL(void)
do_rot_180 (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
- JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
- jvirt_barray_ptr *src_coef_arrays,
- jvirt_barray_ptr *dst_coef_arrays)
+ JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
+ jvirt_barray_ptr *src_coef_arrays,
+ jvirt_barray_ptr *dst_coef_arrays)
/* 180 degree rotation is equivalent to
* 1. Vertical mirroring;
* 2. Horizontal mirroring.
x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
y_crop_blocks = y_crop_offset * compptr->v_samp_factor;
for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
- dst_blk_y += compptr->v_samp_factor) {
+ dst_blk_y += compptr->v_samp_factor) {
dst_buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
- (JDIMENSION) compptr->v_samp_factor, TRUE);
+ ((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
+ (JDIMENSION) compptr->v_samp_factor, TRUE);
if (y_crop_blocks + dst_blk_y < comp_height) {
- /* Row is within the vertically mirrorable area. */
- src_buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, src_coef_arrays[ci],
- comp_height - y_crop_blocks - dst_blk_y -
- (JDIMENSION) compptr->v_samp_factor,
- (JDIMENSION) compptr->v_samp_factor, FALSE);
+ /* Row is within the vertically mirrorable area. */
+ src_buffer = (*srcinfo->mem->access_virt_barray)
+ ((j_common_ptr) srcinfo, src_coef_arrays[ci],
+ comp_height - y_crop_blocks - dst_blk_y -
+ (JDIMENSION) compptr->v_samp_factor,
+ (JDIMENSION) compptr->v_samp_factor, FALSE);
} else {
- /* Bottom-edge rows are only mirrored horizontally. */
- src_buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, src_coef_arrays[ci],
- dst_blk_y + y_crop_blocks,
- (JDIMENSION) compptr->v_samp_factor, FALSE);
+ /* Bottom-edge rows are only mirrored horizontally. */
+ src_buffer = (*srcinfo->mem->access_virt_barray)
+ ((j_common_ptr) srcinfo, src_coef_arrays[ci],
+ dst_blk_y + y_crop_blocks,
+ (JDIMENSION) compptr->v_samp_factor, FALSE);
}
for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
- dst_row_ptr = dst_buffer[offset_y];
- if (y_crop_blocks + dst_blk_y < comp_height) {
- /* Row is within the mirrorable area. */
- src_row_ptr = src_buffer[compptr->v_samp_factor - offset_y - 1];
- for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks; dst_blk_x++) {
- dst_ptr = dst_row_ptr[dst_blk_x];
- if (x_crop_blocks + dst_blk_x < comp_width) {
- /* Process the blocks that can be mirrored both ways. */
- src_ptr = src_row_ptr[comp_width - x_crop_blocks - dst_blk_x - 1];
- for (i = 0; i < DCTSIZE; i += 2) {
- /* For even row, negate every odd column. */
- for (j = 0; j < DCTSIZE; j += 2) {
- *dst_ptr++ = *src_ptr++;
- *dst_ptr++ = - *src_ptr++;
- }
- /* For odd row, negate every even column. */
- for (j = 0; j < DCTSIZE; j += 2) {
- *dst_ptr++ = - *src_ptr++;
- *dst_ptr++ = *src_ptr++;
- }
- }
- } else {
- /* Any remaining right-edge blocks are only mirrored vertically. */
- src_ptr = src_row_ptr[x_crop_blocks + dst_blk_x];
- for (i = 0; i < DCTSIZE; i += 2) {
- for (j = 0; j < DCTSIZE; j++)
- *dst_ptr++ = *src_ptr++;
- for (j = 0; j < DCTSIZE; j++)
- *dst_ptr++ = - *src_ptr++;
- }
- }
- }
- } else {
- /* Remaining rows are just mirrored horizontally. */
- src_row_ptr = src_buffer[offset_y];
- for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks; dst_blk_x++) {
- if (x_crop_blocks + dst_blk_x < comp_width) {
- /* Process the blocks that can be mirrored. */
- dst_ptr = dst_row_ptr[dst_blk_x];
- src_ptr = src_row_ptr[comp_width - x_crop_blocks - dst_blk_x - 1];
- for (i = 0; i < DCTSIZE2; i += 2) {
- *dst_ptr++ = *src_ptr++;
- *dst_ptr++ = - *src_ptr++;
- }
- } else {
- /* Any remaining right-edge blocks are only copied. */
- jcopy_block_row(src_row_ptr + dst_blk_x + x_crop_blocks,
- dst_row_ptr + dst_blk_x,
- (JDIMENSION) 1);
- }
- }
- }
+ dst_row_ptr = dst_buffer[offset_y];
+ if (y_crop_blocks + dst_blk_y < comp_height) {
+ /* Row is within the mirrorable area. */
+ src_row_ptr = src_buffer[compptr->v_samp_factor - offset_y - 1];
+ for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks; dst_blk_x++) {
+ dst_ptr = dst_row_ptr[dst_blk_x];
+ if (x_crop_blocks + dst_blk_x < comp_width) {
+ /* Process the blocks that can be mirrored both ways. */
+ src_ptr = src_row_ptr[comp_width - x_crop_blocks - dst_blk_x - 1];
+ for (i = 0; i < DCTSIZE; i += 2) {
+ /* For even row, negate every odd column. */
+ for (j = 0; j < DCTSIZE; j += 2) {
+ *dst_ptr++ = *src_ptr++;
+ *dst_ptr++ = - *src_ptr++;
+ }
+ /* For odd row, negate every even column. */
+ for (j = 0; j < DCTSIZE; j += 2) {
+ *dst_ptr++ = - *src_ptr++;
+ *dst_ptr++ = *src_ptr++;
+ }
+ }
+ } else {
+ /* Any remaining right-edge blocks are only mirrored vertically. */
+ src_ptr = src_row_ptr[x_crop_blocks + dst_blk_x];
+ for (i = 0; i < DCTSIZE; i += 2) {
+ for (j = 0; j < DCTSIZE; j++)
+ *dst_ptr++ = *src_ptr++;
+ for (j = 0; j < DCTSIZE; j++)
+ *dst_ptr++ = - *src_ptr++;
+ }
+ }
+ }
+ } else {
+ /* Remaining rows are just mirrored horizontally. */
+ src_row_ptr = src_buffer[offset_y];
+ for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks; dst_blk_x++) {
+ if (x_crop_blocks + dst_blk_x < comp_width) {
+ /* Process the blocks that can be mirrored. */
+ dst_ptr = dst_row_ptr[dst_blk_x];
+ src_ptr = src_row_ptr[comp_width - x_crop_blocks - dst_blk_x - 1];
+ for (i = 0; i < DCTSIZE2; i += 2) {
+ *dst_ptr++ = *src_ptr++;
+ *dst_ptr++ = - *src_ptr++;
+ }
+ } else {
+ /* Any remaining right-edge blocks are only copied. */
+ jcopy_block_row(src_row_ptr + dst_blk_x + x_crop_blocks,
+ dst_row_ptr + dst_blk_x,
+ (JDIMENSION) 1);
+ }
+ }
+ }
}
}
}
LOCAL(void)
do_transverse (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
- JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
- jvirt_barray_ptr *src_coef_arrays,
- jvirt_barray_ptr *dst_coef_arrays)
+ JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
+ jvirt_barray_ptr *src_coef_arrays,
+ jvirt_barray_ptr *dst_coef_arrays)
/* Transverse transpose is equivalent to
* 1. 180 degree rotation;
* 2. Transposition;
x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
y_crop_blocks = y_crop_offset * compptr->v_samp_factor;
for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
- dst_blk_y += compptr->v_samp_factor) {
+ dst_blk_y += compptr->v_samp_factor) {
dst_buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
- (JDIMENSION) compptr->v_samp_factor, TRUE);
+ ((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
+ (JDIMENSION) compptr->v_samp_factor, TRUE);
for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
- for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
- dst_blk_x += compptr->h_samp_factor) {
- if (x_crop_blocks + dst_blk_x < comp_width) {
- /* Block is within the mirrorable area. */
- src_buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, src_coef_arrays[ci],
- comp_width - x_crop_blocks - dst_blk_x -
- (JDIMENSION) compptr->h_samp_factor,
- (JDIMENSION) compptr->h_samp_factor, FALSE);
- } else {
- src_buffer = (*srcinfo->mem->access_virt_barray)
- ((j_common_ptr) srcinfo, src_coef_arrays[ci],
- dst_blk_x + x_crop_blocks,
- (JDIMENSION) compptr->h_samp_factor, FALSE);
- }
- for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) {
- dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
- if (y_crop_blocks + dst_blk_y < comp_height) {
- if (x_crop_blocks + dst_blk_x < comp_width) {
- /* Block is within the mirrorable area. */
- src_ptr = src_buffer[compptr->h_samp_factor - offset_x - 1]
- [comp_height - y_crop_blocks - dst_blk_y - offset_y - 1];
- for (i = 0; i < DCTSIZE; i++) {
- for (j = 0; j < DCTSIZE; j++) {
- dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
- j++;
- dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
- }
- i++;
- for (j = 0; j < DCTSIZE; j++) {
- dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
- j++;
- dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
- }
- }
- } else {
- /* Right-edge blocks are mirrored in y only */
- src_ptr = src_buffer[offset_x]
- [comp_height - y_crop_blocks - dst_blk_y - offset_y - 1];
- for (i = 0; i < DCTSIZE; i++) {
- for (j = 0; j < DCTSIZE; j++) {
- dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
- j++;
- dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
- }
- }
- }
- } else {
- if (x_crop_blocks + dst_blk_x < comp_width) {
- /* Bottom-edge blocks are mirrored in x only */
- src_ptr = src_buffer[compptr->h_samp_factor - offset_x - 1]
- [dst_blk_y + offset_y + y_crop_blocks];
- for (i = 0; i < DCTSIZE; i++) {
- for (j = 0; j < DCTSIZE; j++)
- dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
- i++;
- for (j = 0; j < DCTSIZE; j++)
- dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
- }
- } else {
- /* At lower right corner, just transpose, no mirroring */
- src_ptr = src_buffer[offset_x]
- [dst_blk_y + offset_y + y_crop_blocks];
- for (i = 0; i < DCTSIZE; i++)
- for (j = 0; j < DCTSIZE; j++)
- dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
- }
- }
- }
- }
+ for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
+ dst_blk_x += compptr->h_samp_factor) {
+ if (x_crop_blocks + dst_blk_x < comp_width) {
+ /* Block is within the mirrorable area. */
+ src_buffer = (*srcinfo->mem->access_virt_barray)
+ ((j_common_ptr) srcinfo, src_coef_arrays[ci],
+ comp_width - x_crop_blocks - dst_blk_x -
+ (JDIMENSION) compptr->h_samp_factor,
+ (JDIMENSION) compptr->h_samp_factor, FALSE);
+ } else {
+ src_buffer = (*srcinfo->mem->access_virt_barray)
+ ((j_common_ptr) srcinfo, src_coef_arrays[ci],
+ dst_blk_x + x_crop_blocks,
+ (JDIMENSION) compptr->h_samp_factor, FALSE);
+ }
+ for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) {
+ dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
+ if (y_crop_blocks + dst_blk_y < comp_height) {
+ if (x_crop_blocks + dst_blk_x < comp_width) {
+ /* Block is within the mirrorable area. */
+ src_ptr = src_buffer[compptr->h_samp_factor - offset_x - 1]
+ [comp_height - y_crop_blocks - dst_blk_y - offset_y - 1];
+ for (i = 0; i < DCTSIZE; i++) {
+ for (j = 0; j < DCTSIZE; j++) {
+ dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+ j++;
+ dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
+ }
+ i++;
+ for (j = 0; j < DCTSIZE; j++) {
+ dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
+ j++;
+ dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+ }
+ }
+ } else {
+ /* Right-edge blocks are mirrored in y only */
+ src_ptr = src_buffer[offset_x]
+ [comp_height - y_crop_blocks - dst_blk_y - offset_y - 1];
+ for (i = 0; i < DCTSIZE; i++) {
+ for (j = 0; j < DCTSIZE; j++) {
+ dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+ j++;
+ dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
+ }
+ }
+ }
+ } else {
+ if (x_crop_blocks + dst_blk_x < comp_width) {
+ /* Bottom-edge blocks are mirrored in x only */
+ src_ptr = src_buffer[compptr->h_samp_factor - offset_x - 1]
+ [dst_blk_y + offset_y + y_crop_blocks];
+ for (i = 0; i < DCTSIZE; i++) {
+ for (j = 0; j < DCTSIZE; j++)
+ dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+ i++;
+ for (j = 0; j < DCTSIZE; j++)
+ dst_ptr[j*DCTSIZE+i] = -src_ptr[i*DCTSIZE+j];
+ }
+ } else {
+ /* At lower right corner, just transpose, no mirroring */
+ src_ptr = src_buffer[offset_x]
+ [dst_blk_y + offset_y + y_crop_blocks];
+ for (i = 0; i < DCTSIZE; i++)
+ for (j = 0; j < DCTSIZE; j++)
+ dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+ }
+ }
+ }
+ }
}
}
}
}
*result = val;
if (ptr == *strptr)
- return FALSE; /* oops, no digits */
+ return FALSE; /* oops, no digits */
*strptr = ptr;
return TRUE;
}
* The routine returns TRUE if the spec string is valid, FALSE if not.
*
* The crop spec string should have the format
- * <width>[f]x<height>[f]{+-}<xoffset>{+-}<yoffset>
+ * <width>[f]x<height>[f]{+-}<xoffset>{+-}<yoffset>
* where width, height, xoffset, and yoffset are unsigned integers.
* Each of the elements can be omitted to indicate a default value.
* (A weakness of this style is that it is not possible to omit xoffset
GLOBAL(boolean)
jtransform_request_workspace (j_decompress_ptr srcinfo,
- jpeg_transform_info *info)
+ jpeg_transform_info *info)
{
jvirt_barray_ptr *coef_arrays;
boolean need_workspace, transpose_it;
if (info->perfect) {
if (info->num_components == 1) {
if (!jtransform_perfect_transform(srcinfo->output_width,
- srcinfo->output_height,
- srcinfo->_min_DCT_h_scaled_size,
- srcinfo->_min_DCT_v_scaled_size,
- info->transform))
- return FALSE;
+ srcinfo->output_height,
+ srcinfo->_min_DCT_h_scaled_size,
+ srcinfo->_min_DCT_v_scaled_size,
+ info->transform))
+ return FALSE;
} else {
if (!jtransform_perfect_transform(srcinfo->output_width,
- srcinfo->output_height,
- srcinfo->max_h_samp_factor * srcinfo->_min_DCT_h_scaled_size,
- srcinfo->max_v_samp_factor * srcinfo->_min_DCT_v_scaled_size,
- info->transform))
- return FALSE;
+ srcinfo->output_height,
+ srcinfo->max_h_samp_factor * srcinfo->_min_DCT_h_scaled_size,
+ srcinfo->max_v_samp_factor * srcinfo->_min_DCT_v_scaled_size,
+ info->transform))
+ return FALSE;
}
}
info->iMCU_sample_height = srcinfo->_min_DCT_h_scaled_size;
} else {
info->iMCU_sample_width =
- srcinfo->max_v_samp_factor * srcinfo->_min_DCT_v_scaled_size;
+ srcinfo->max_v_samp_factor * srcinfo->_min_DCT_v_scaled_size;
info->iMCU_sample_height =
- srcinfo->max_h_samp_factor * srcinfo->_min_DCT_h_scaled_size;
+ srcinfo->max_h_samp_factor * srcinfo->_min_DCT_h_scaled_size;
}
break;
default:
info->iMCU_sample_height = srcinfo->_min_DCT_v_scaled_size;
} else {
info->iMCU_sample_width =
- srcinfo->max_h_samp_factor * srcinfo->_min_DCT_h_scaled_size;
+ srcinfo->max_h_samp_factor * srcinfo->_min_DCT_h_scaled_size;
info->iMCU_sample_height =
- srcinfo->max_v_samp_factor * srcinfo->_min_DCT_v_scaled_size;
+ srcinfo->max_v_samp_factor * srcinfo->_min_DCT_v_scaled_size;
}
break;
}
if (info->crop) {
/* Insert default values for unset crop parameters */
if (info->crop_xoffset_set == JCROP_UNSET)
- info->crop_xoffset = 0; /* default to +0 */
+ info->crop_xoffset = 0; /* default to +0 */
if (info->crop_yoffset_set == JCROP_UNSET)
- info->crop_yoffset = 0; /* default to +0 */
+ info->crop_yoffset = 0; /* default to +0 */
if (info->crop_xoffset >= info->output_width ||
- info->crop_yoffset >= info->output_height)
+ info->crop_yoffset >= info->output_height)
ERREXIT(srcinfo, JERR_BAD_CROP_SPEC);
if (info->crop_width_set == JCROP_UNSET)
info->crop_width = info->output_width - info->crop_xoffset;
info->crop_height = info->output_height - info->crop_yoffset;
/* Ensure parameters are valid */
if (info->crop_width <= 0 || info->crop_width > info->output_width ||
- info->crop_height <= 0 || info->crop_height > info->output_height ||
- info->crop_xoffset > info->output_width - info->crop_width ||
- info->crop_yoffset > info->output_height - info->crop_height)
+ info->crop_height <= 0 || info->crop_height > info->output_height ||
+ info->crop_xoffset > info->output_width - info->crop_width ||
+ info->crop_yoffset > info->output_height - info->crop_height)
ERREXIT(srcinfo, JERR_BAD_CROP_SPEC);
/* Convert negative crop offsets into regular offsets */
if (info->crop_xoffset_set == JCROP_NEG)
if (need_workspace) {
coef_arrays = (jvirt_barray_ptr *)
(*srcinfo->mem->alloc_small) ((j_common_ptr) srcinfo, JPOOL_IMAGE,
- SIZEOF(jvirt_barray_ptr) * info->num_components);
+ sizeof(jvirt_barray_ptr) * info->num_components);
width_in_iMCUs = (JDIMENSION)
jdiv_round_up((long) info->output_width,
- (long) info->iMCU_sample_width);
+ (long) info->iMCU_sample_width);
height_in_iMCUs = (JDIMENSION)
jdiv_round_up((long) info->output_height,
- (long) info->iMCU_sample_height);
+ (long) info->iMCU_sample_height);
for (ci = 0; ci < info->num_components; ci++) {
compptr = srcinfo->comp_info + ci;
if (info->num_components == 1) {
- /* we're going to force samp factors to 1x1 in this case */
- h_samp_factor = v_samp_factor = 1;
+ /* we're going to force samp factors to 1x1 in this case */
+ h_samp_factor = v_samp_factor = 1;
} else if (transpose_it) {
- h_samp_factor = compptr->v_samp_factor;
- v_samp_factor = compptr->h_samp_factor;
+ h_samp_factor = compptr->v_samp_factor;
+ v_samp_factor = compptr->h_samp_factor;
} else {
- h_samp_factor = compptr->h_samp_factor;
- v_samp_factor = compptr->v_samp_factor;
+ h_samp_factor = compptr->h_samp_factor;
+ v_samp_factor = compptr->v_samp_factor;
}
width_in_blocks = width_in_iMCUs * h_samp_factor;
height_in_blocks = height_in_iMCUs * v_samp_factor;
coef_arrays[ci] = (*srcinfo->mem->request_virt_barray)
- ((j_common_ptr) srcinfo, JPOOL_IMAGE, FALSE,
- width_in_blocks, height_in_blocks, (JDIMENSION) v_samp_factor);
+ ((j_common_ptr) srcinfo, JPOOL_IMAGE, FALSE,
+ width_in_blocks, height_in_blocks, (JDIMENSION) v_samp_factor);
}
info->workspace_coef_arrays = coef_arrays;
} else
qtblptr = dstinfo->quant_tbl_ptrs[tblno];
if (qtblptr != NULL) {
for (i = 0; i < DCTSIZE; i++) {
- for (j = 0; j < i; j++) {
- qtemp = qtblptr->quantval[i*DCTSIZE+j];
- qtblptr->quantval[i*DCTSIZE+j] = qtblptr->quantval[j*DCTSIZE+i];
- qtblptr->quantval[j*DCTSIZE+i] = qtemp;
- }
+ for (j = 0; j < i; j++) {
+ qtemp = qtblptr->quantval[i*DCTSIZE+j];
+ qtblptr->quantval[i*DCTSIZE+j] = qtblptr->quantval[j*DCTSIZE+i];
+ qtblptr->quantval[j*DCTSIZE+i] = qtemp;
+ }
}
}
}
#if JPEG_LIB_VERSION >= 70
LOCAL(void)
-adjust_exif_parameters (JOCTET FAR * data, unsigned int length,
- JDIMENSION new_width, JDIMENSION new_height)
+adjust_exif_parameters (JOCTET * data, unsigned int length,
+ JDIMENSION new_width, JDIMENSION new_height)
{
boolean is_motorola; /* Flag for byte order */
unsigned int number_of_tags, tagnum;
}
if (tagnum == 0xA002 || tagnum == 0xA003) {
if (tagnum == 0xA002)
- new_value = new_width; /* ExifImageWidth Tag */
+ new_value = new_width; /* ExifImageWidth Tag */
else
- new_value = new_height; /* ExifImageHeight Tag */
+ new_value = new_height; /* ExifImageHeight Tag */
if (is_motorola) {
- data[offset+2] = 0; /* Format = unsigned long (4 octets) */
- data[offset+3] = 4;
- data[offset+4] = 0; /* Number Of Components = 1 */
- data[offset+5] = 0;
- data[offset+6] = 0;
- data[offset+7] = 1;
- data[offset+8] = 0;
- data[offset+9] = 0;
- data[offset+10] = (JOCTET)((new_value >> 8) & 0xFF);
- data[offset+11] = (JOCTET)(new_value & 0xFF);
+ data[offset+2] = 0; /* Format = unsigned long (4 octets) */
+ data[offset+3] = 4;
+ data[offset+4] = 0; /* Number Of Components = 1 */
+ data[offset+5] = 0;
+ data[offset+6] = 0;
+ data[offset+7] = 1;
+ data[offset+8] = 0;
+ data[offset+9] = 0;
+ data[offset+10] = (JOCTET)((new_value >> 8) & 0xFF);
+ data[offset+11] = (JOCTET)(new_value & 0xFF);
} else {
- data[offset+2] = 4; /* Format = unsigned long (4 octets) */
- data[offset+3] = 0;
- data[offset+4] = 1; /* Number Of Components = 1 */
- data[offset+5] = 0;
- data[offset+6] = 0;
- data[offset+7] = 0;
- data[offset+8] = (JOCTET)(new_value & 0xFF);
- data[offset+9] = (JOCTET)((new_value >> 8) & 0xFF);
- data[offset+10] = 0;
- data[offset+11] = 0;
+ data[offset+2] = 4; /* Format = unsigned long (4 octets) */
+ data[offset+3] = 0;
+ data[offset+4] = 1; /* Number Of Components = 1 */
+ data[offset+5] = 0;
+ data[offset+6] = 0;
+ data[offset+7] = 0;
+ data[offset+8] = (JOCTET)(new_value & 0xFF);
+ data[offset+9] = (JOCTET)((new_value >> 8) & 0xFF);
+ data[offset+10] = 0;
+ data[offset+11] = 0;
}
}
offset += 12;
GLOBAL(jvirt_barray_ptr *)
jtransform_adjust_parameters (j_decompress_ptr srcinfo,
- j_compress_ptr dstinfo,
- jvirt_barray_ptr *src_coef_arrays,
- jpeg_transform_info *info)
+ j_compress_ptr dstinfo,
+ jvirt_barray_ptr *src_coef_arrays,
+ jpeg_transform_info *info)
{
/* If force-to-grayscale is requested, adjust destination parameters */
if (info->force_grayscale) {
* isn't worth extra code space. But we check it to avoid crashing.)
*/
if (((dstinfo->jpeg_color_space == JCS_YCbCr &&
- dstinfo->num_components == 3) ||
- (dstinfo->jpeg_color_space == JCS_GRAYSCALE &&
- dstinfo->num_components == 1)) &&
- srcinfo->comp_info[0].h_samp_factor == srcinfo->max_h_samp_factor &&
- srcinfo->comp_info[0].v_samp_factor == srcinfo->max_v_samp_factor) {
+ dstinfo->num_components == 3) ||
+ (dstinfo->jpeg_color_space == JCS_GRAYSCALE &&
+ dstinfo->num_components == 1)) &&
+ srcinfo->comp_info[0].h_samp_factor == srcinfo->max_h_samp_factor &&
+ srcinfo->comp_info[0].v_samp_factor == srcinfo->max_v_samp_factor) {
/* We use jpeg_set_colorspace to make sure subsidiary settings get fixed
* properly. Among other things, it sets the target h_samp_factor &
* v_samp_factor to 1, which typically won't match the source.
#if JPEG_LIB_VERSION >= 70
/* Adjust Exif image parameters */
if (dstinfo->jpeg_width != srcinfo->image_width ||
- dstinfo->jpeg_height != srcinfo->image_height)
+ dstinfo->jpeg_height != srcinfo->image_height)
/* Align data segment to start of TIFF structure for parsing */
adjust_exif_parameters(srcinfo->marker_list->data + 6,
- srcinfo->marker_list->data_length - 6,
- dstinfo->jpeg_width, dstinfo->jpeg_height);
+ srcinfo->marker_list->data_length - 6,
+ dstinfo->jpeg_width, dstinfo->jpeg_height);
#endif
}
GLOBAL(void)
jtransform_execute_transform (j_decompress_ptr srcinfo,
- j_compress_ptr dstinfo,
- jvirt_barray_ptr *src_coef_arrays,
- jpeg_transform_info *info)
+ j_compress_ptr dstinfo,
+ jvirt_barray_ptr *src_coef_arrays,
+ jpeg_transform_info *info)
{
jvirt_barray_ptr *dst_coef_arrays = info->workspace_coef_arrays;
case JXFORM_NONE:
if (info->x_crop_offset != 0 || info->y_crop_offset != 0)
do_crop(srcinfo, dstinfo, info->x_crop_offset, info->y_crop_offset,
- src_coef_arrays, dst_coef_arrays);
+ src_coef_arrays, dst_coef_arrays);
break;
case JXFORM_FLIP_H:
if (info->y_crop_offset != 0 || info->slow_hflip)
do_flip_h(srcinfo, dstinfo, info->x_crop_offset, info->y_crop_offset,
- src_coef_arrays, dst_coef_arrays);
+ src_coef_arrays, dst_coef_arrays);
else
do_flip_h_no_crop(srcinfo, dstinfo, info->x_crop_offset,
- src_coef_arrays);
+ src_coef_arrays);
break;
case JXFORM_FLIP_V:
do_flip_v(srcinfo, dstinfo, info->x_crop_offset, info->y_crop_offset,
- src_coef_arrays, dst_coef_arrays);
+ src_coef_arrays, dst_coef_arrays);
break;
case JXFORM_TRANSPOSE:
do_transpose(srcinfo, dstinfo, info->x_crop_offset, info->y_crop_offset,
- src_coef_arrays, dst_coef_arrays);
+ src_coef_arrays, dst_coef_arrays);
break;
case JXFORM_TRANSVERSE:
do_transverse(srcinfo, dstinfo, info->x_crop_offset, info->y_crop_offset,
- src_coef_arrays, dst_coef_arrays);
+ src_coef_arrays, dst_coef_arrays);
break;
case JXFORM_ROT_90:
do_rot_90(srcinfo, dstinfo, info->x_crop_offset, info->y_crop_offset,
- src_coef_arrays, dst_coef_arrays);
+ src_coef_arrays, dst_coef_arrays);
break;
case JXFORM_ROT_180:
do_rot_180(srcinfo, dstinfo, info->x_crop_offset, info->y_crop_offset,
- src_coef_arrays, dst_coef_arrays);
+ src_coef_arrays, dst_coef_arrays);
break;
case JXFORM_ROT_270:
do_rot_270(srcinfo, dstinfo, info->x_crop_offset, info->y_crop_offset,
- src_coef_arrays, dst_coef_arrays);
+ src_coef_arrays, dst_coef_arrays);
break;
}
}
GLOBAL(boolean)
jtransform_perfect_transform(JDIMENSION image_width, JDIMENSION image_height,
- int MCU_width, int MCU_height,
- JXFORM_CODE transform)
+ int MCU_width, int MCU_height,
+ JXFORM_CODE transform)
{
boolean result = TRUE; /* initialize TRUE */
GLOBAL(void)
jcopy_markers_execute (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
- JCOPY_OPTION option)
+ JCOPY_OPTION option)
{
jpeg_saved_marker_ptr marker;
*/
for (marker = srcinfo->marker_list; marker != NULL; marker = marker->next) {
if (dstinfo->write_JFIF_header &&
- marker->marker == JPEG_APP0 &&
- marker->data_length >= 5 &&
- GETJOCTET(marker->data[0]) == 0x4A &&
- GETJOCTET(marker->data[1]) == 0x46 &&
- GETJOCTET(marker->data[2]) == 0x49 &&
- GETJOCTET(marker->data[3]) == 0x46 &&
- GETJOCTET(marker->data[4]) == 0)
- continue; /* reject duplicate JFIF */
+ marker->marker == JPEG_APP0 &&
+ marker->data_length >= 5 &&
+ GETJOCTET(marker->data[0]) == 0x4A &&
+ GETJOCTET(marker->data[1]) == 0x46 &&
+ GETJOCTET(marker->data[2]) == 0x49 &&
+ GETJOCTET(marker->data[3]) == 0x46 &&
+ GETJOCTET(marker->data[4]) == 0)
+ continue; /* reject duplicate JFIF */
if (dstinfo->write_Adobe_marker &&
- marker->marker == JPEG_APP0+14 &&
- marker->data_length >= 5 &&
- GETJOCTET(marker->data[0]) == 0x41 &&
- GETJOCTET(marker->data[1]) == 0x64 &&
- GETJOCTET(marker->data[2]) == 0x6F &&
- GETJOCTET(marker->data[3]) == 0x62 &&
- GETJOCTET(marker->data[4]) == 0x65)
- continue; /* reject duplicate Adobe */
-#ifdef NEED_FAR_POINTERS
- /* We could use jpeg_write_marker if the data weren't FAR... */
- {
- unsigned int i;
- jpeg_write_m_header(dstinfo, marker->marker, marker->data_length);
- for (i = 0; i < marker->data_length; i++)
- jpeg_write_m_byte(dstinfo, marker->data[i]);
- }
-#else
+ marker->marker == JPEG_APP0+14 &&
+ marker->data_length >= 5 &&
+ GETJOCTET(marker->data[0]) == 0x41 &&
+ GETJOCTET(marker->data[1]) == 0x64 &&
+ GETJOCTET(marker->data[2]) == 0x6F &&
+ GETJOCTET(marker->data[3]) == 0x62 &&
+ GETJOCTET(marker->data[4]) == 0x65)
+ continue; /* reject duplicate Adobe */
jpeg_write_marker(dstinfo, marker->marker,
- marker->data, marker->data_length);
-#endif
+ marker->data, marker->data_length);
}
}
/*
* transupp.h
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1997-2011, Thomas G. Lane, Guido Vollbeding.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains declarations for image transformation routines and
/* If you happen not to want the image transform support, disable it here */
#ifndef TRANSFORMS_SUPPORTED
-#define TRANSFORMS_SUPPORTED 1 /* 0 disables transform code */
+#define TRANSFORMS_SUPPORTED 1 /* 0 disables transform code */
#endif
/*
*/
-/* Short forms of external names for systems with brain-damaged linkers. */
-
-#ifdef NEED_SHORT_EXTERNAL_NAMES
-#define jtransform_parse_crop_spec jTrParCrop
-#define jtransform_request_workspace jTrRequest
-#define jtransform_adjust_parameters jTrAdjust
-#define jtransform_execute_transform jTrExec
-#define jtransform_perfect_transform jTrPerfect
-#define jcopy_markers_setup jCMrkSetup
-#define jcopy_markers_execute jCMrkExec
-#endif /* NEED_SHORT_EXTERNAL_NAMES */
-
-
/*
* Codes for supported types of image transformations.
*/
typedef enum {
- JXFORM_NONE, /* no transformation */
- JXFORM_FLIP_H, /* horizontal flip */
- JXFORM_FLIP_V, /* vertical flip */
- JXFORM_TRANSPOSE, /* transpose across UL-to-LR axis */
- JXFORM_TRANSVERSE, /* transpose across UR-to-LL axis */
- JXFORM_ROT_90, /* 90-degree clockwise rotation */
- JXFORM_ROT_180, /* 180-degree rotation */
- JXFORM_ROT_270 /* 270-degree clockwise (or 90 ccw) */
+ JXFORM_NONE, /* no transformation */
+ JXFORM_FLIP_H, /* horizontal flip */
+ JXFORM_FLIP_V, /* vertical flip */
+ JXFORM_TRANSPOSE, /* transpose across UL-to-LR axis */
+ JXFORM_TRANSVERSE, /* transpose across UR-to-LL axis */
+ JXFORM_ROT_90, /* 90-degree clockwise rotation */
+ JXFORM_ROT_180, /* 180-degree rotation */
+ JXFORM_ROT_270 /* 270-degree clockwise (or 90 ccw) */
} JXFORM_CODE;
/*
*/
typedef enum {
- JCROP_UNSET,
- JCROP_POS,
- JCROP_NEG,
- JCROP_FORCE
+ JCROP_UNSET,
+ JCROP_POS,
+ JCROP_NEG,
+ JCROP_FORCE
} JCROP_CODE;
/*
typedef struct {
/* Options: set by caller */
- JXFORM_CODE transform; /* image transform operator */
- boolean perfect; /* if TRUE, fail if partial MCUs are requested */
- boolean trim; /* if TRUE, trim partial MCUs as needed */
- boolean force_grayscale; /* if TRUE, convert color image to grayscale */
- boolean crop; /* if TRUE, crop source image */
+ JXFORM_CODE transform; /* image transform operator */
+ boolean perfect; /* if TRUE, fail if partial MCUs are requested */
+ boolean trim; /* if TRUE, trim partial MCUs as needed */
+ boolean force_grayscale; /* if TRUE, convert color image to grayscale */
+ boolean crop; /* if TRUE, crop source image */
boolean slow_hflip; /* For best performance, the JXFORM_FLIP_H transform
normally modifies the source coefficients in place.
Setting this to TRUE will instead use a slower,
/* Crop parameters: application need not set these unless crop is TRUE.
* These can be filled in by jtransform_parse_crop_spec().
*/
- JDIMENSION crop_width; /* Width of selected region */
- JCROP_CODE crop_width_set; /* (forced disables adjustment) */
- JDIMENSION crop_height; /* Height of selected region */
- JCROP_CODE crop_height_set; /* (forced disables adjustment) */
- JDIMENSION crop_xoffset; /* X offset of selected region */
- JCROP_CODE crop_xoffset_set; /* (negative measures from right edge) */
- JDIMENSION crop_yoffset; /* Y offset of selected region */
- JCROP_CODE crop_yoffset_set; /* (negative measures from bottom edge) */
+ JDIMENSION crop_width; /* Width of selected region */
+ JCROP_CODE crop_width_set; /* (forced disables adjustment) */
+ JDIMENSION crop_height; /* Height of selected region */
+ JCROP_CODE crop_height_set; /* (forced disables adjustment) */
+ JDIMENSION crop_xoffset; /* X offset of selected region */
+ JCROP_CODE crop_xoffset_set; /* (negative measures from right edge) */
+ JDIMENSION crop_yoffset; /* Y offset of selected region */
+ JCROP_CODE crop_yoffset_set; /* (negative measures from bottom edge) */
/* Internal workspace: caller should not touch these */
- int num_components; /* # of components in workspace */
+ int num_components; /* # of components in workspace */
jvirt_barray_ptr * workspace_coef_arrays; /* workspace for transformations */
- JDIMENSION output_width; /* cropped destination dimensions */
+ JDIMENSION output_width; /* cropped destination dimensions */
JDIMENSION output_height;
- JDIMENSION x_crop_offset; /* destination crop offsets measured in iMCUs */
+ JDIMENSION x_crop_offset; /* destination crop offsets measured in iMCUs */
JDIMENSION y_crop_offset;
- int iMCU_sample_width; /* destination iMCU size */
+ int iMCU_sample_width; /* destination iMCU size */
int iMCU_sample_height;
} jpeg_transform_info;
/* Parse a crop specification (written in X11 geometry style) */
EXTERN(boolean) jtransform_parse_crop_spec
- JPP((jpeg_transform_info *info, const char *spec));
+ (jpeg_transform_info *info, const char *spec);
/* Request any required workspace */
EXTERN(boolean) jtransform_request_workspace
- JPP((j_decompress_ptr srcinfo, jpeg_transform_info *info));
+ (j_decompress_ptr srcinfo, jpeg_transform_info *info);
/* Adjust output image parameters */
EXTERN(jvirt_barray_ptr *) jtransform_adjust_parameters
- JPP((j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
- jvirt_barray_ptr *src_coef_arrays,
- jpeg_transform_info *info));
+ (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
+ jvirt_barray_ptr *src_coef_arrays, jpeg_transform_info *info);
/* Execute the actual transformation, if any */
EXTERN(void) jtransform_execute_transform
- JPP((j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
- jvirt_barray_ptr *src_coef_arrays,
- jpeg_transform_info *info));
+ (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
+ jvirt_barray_ptr *src_coef_arrays, jpeg_transform_info *info);
/* Determine whether lossless transformation is perfectly
* possible for a specified image and transformation.
*/
EXTERN(boolean) jtransform_perfect_transform
- JPP((JDIMENSION image_width, JDIMENSION image_height,
- int MCU_width, int MCU_height,
- JXFORM_CODE transform));
+ (JDIMENSION image_width, JDIMENSION image_height, int MCU_width,
+ int MCU_height, JXFORM_CODE transform);
/* jtransform_execute_transform used to be called
* jtransform_execute_transformation, but some compilers complain about
* routine names that long. This macro is here to avoid breaking any
* old source code that uses the original name...
*/
-#define jtransform_execute_transformation jtransform_execute_transform
+#define jtransform_execute_transformation jtransform_execute_transform
#endif /* TRANSFORMS_SUPPORTED */
*/
typedef enum {
- JCOPYOPT_NONE, /* copy no optional markers */
- JCOPYOPT_COMMENTS, /* copy only comment (COM) markers */
- JCOPYOPT_ALL /* copy all optional markers */
+ JCOPYOPT_NONE, /* copy no optional markers */
+ JCOPYOPT_COMMENTS, /* copy only comment (COM) markers */
+ JCOPYOPT_ALL /* copy all optional markers */
} JCOPY_OPTION;
-#define JCOPYOPT_DEFAULT JCOPYOPT_COMMENTS /* recommended default */
+#define JCOPYOPT_DEFAULT JCOPYOPT_COMMENTS /* recommended default */
/* Setup decompression object to save desired markers in memory */
EXTERN(void) jcopy_markers_setup
- JPP((j_decompress_ptr srcinfo, JCOPY_OPTION option));
+ (j_decompress_ptr srcinfo, JCOPY_OPTION option);
/* Copy markers saved in the given source object to the destination object */
EXTERN(void) jcopy_markers_execute
- JPP((j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
- JCOPY_OPTION option));
+ (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
+ JCOPY_OPTION option);
/*
- * Copyright (C)2011-2013 D. R. Commander. All Rights Reserved.
+ * Copyright (C)2011-2014 D. R. Commander. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
#include "java/org_libjpegturbo_turbojpeg_TJDecompressor.h"
#include "java/org_libjpegturbo_turbojpeg_TJ.h"
+#define PAD(v, p) ((v+(p)-1)&(~((p)-1)))
+
#define _throw(msg) { \
jclass _exccls=(*env)->FindClass(env, "java/lang/Exception"); \
if(!_exccls) goto bailout; \
jfieldID _fid; \
if(!_cls) goto bailout; \
bailif0(_fid=(*env)->GetFieldID(env, _cls, "handle", "J")); \
- handle=(tjhandle)(jlong)(*env)->GetLongField(env, obj, _fid); \
+ handle=(tjhandle)(size_t)(*env)->GetLongField(env, obj, _fid); \
+
+#ifdef _WIN32
+#define setenv(envvar, value, dummy) _putenv_s(envvar, value)
+#endif
+#define prop2env(property, envvar) \
+{ \
+ if((jName=(*env)->NewStringUTF(env, property))!=NULL \
+ && (jValue=(*env)->CallStaticObjectMethod(env, cls, mid, jName))!=NULL) \
+ { \
+ if((value=(*env)->GetStringUTFChars(env, jValue, 0))!=NULL) \
+ { \
+ setenv(envvar, value, 1); \
+ (*env)->ReleaseStringUTFChars(env, jValue, value); \
+ } \
+ } \
+}
+
+int ProcessSystemProperties(JNIEnv *env)
+{
+ jclass cls; jmethodID mid;
+ jstring jName, jValue;
+ const char *value;
+
+ bailif0(cls=(*env)->FindClass(env, "java/lang/System"));
+ bailif0(mid=(*env)->GetStaticMethodID(env, cls, "getProperty",
+ "(Ljava/lang/String;)Ljava/lang/String;"));
+
+ prop2env("turbojpeg.optimize", "TJ_OPTIMIZE");
+ prop2env("turbojpeg.arithmetic", "TJ_ARITHMETIC");
+ prop2env("turbojpeg.restart", "TJ_RESTART");
+ prop2env("turbojpeg.progressive", "TJ_PROGRESSIVE");
+ return 0;
+
+ bailout:
+ return -1;
+}
+
+/* TurboJPEG 1.2.x: TJ::bufSize() */
JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJ_bufSize
(JNIEnv *env, jclass cls, jint width, jint height, jint jpegSubsamp)
{
return retval;
}
-JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJ_bufSizeYUV
+/* TurboJPEG 1.4.x: TJ::bufSizeYUV() */
+JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJ_bufSizeYUV__IIII
+ (JNIEnv *env, jclass cls, jint width, jint pad, jint height, jint subsamp)
+{
+ jint retval=(jint)tjBufSizeYUV2(width, pad, height, subsamp);
+ if(retval==-1) _throw(tjGetErrorStr());
+
+ bailout:
+ return retval;
+}
+
+/* TurboJPEG 1.2.x: TJ::bufSizeYUV() */
+JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJ_bufSizeYUV__III
(JNIEnv *env, jclass cls, jint width, jint height, jint subsamp)
{
- jint retval=(jint)tjBufSizeYUV(width, height, subsamp);
+ return Java_org_libjpegturbo_turbojpeg_TJ_bufSizeYUV__IIII(env, cls, width,
+ 4, height, subsamp);
+}
+
+/* TurboJPEG 1.4.x: TJ::planeSizeYUV() */
+JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJ_planeSizeYUV__IIIII
+ (JNIEnv *env, jclass cls, jint componentID, jint width, jint stride,
+ jint height, jint subsamp)
+{
+ jint retval=(jint)tjPlaneSizeYUV(componentID, width, stride, height,
+ subsamp);
+ if(retval==-1) _throw(tjGetErrorStr());
+
+ bailout:
+ return retval;
+}
+
+/* TurboJPEG 1.4.x: TJ::planeWidth() */
+JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJ_planeWidth__III
+ (JNIEnv *env, jclass cls, jint componentID, jint width, jint subsamp)
+{
+ jint retval=(jint)tjPlaneWidth(componentID, width, subsamp);
+ if(retval==-1) _throw(tjGetErrorStr());
+
+ bailout:
+ return retval;
+}
+
+/* TurboJPEG 1.4.x: TJ::planeHeight() */
+JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJ_planeHeight__III
+ (JNIEnv *env, jclass cls, jint componentID, jint height, jint subsamp)
+{
+ jint retval=(jint)tjPlaneHeight(componentID, height, subsamp);
if(retval==-1) _throw(tjGetErrorStr());
bailout:
return retval;
}
+/* TurboJPEG 1.2.x: TJCompressor::init() */
JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJCompressor_init
(JNIEnv *env, jobject obj)
{
bailif0(cls=(*env)->GetObjectClass(env, obj));
bailif0(fid=(*env)->GetFieldID(env, cls, "handle", "J"));
- (*env)->SetLongField(env, obj, fid, (jlong)handle);
+ (*env)->SetLongField(env, obj, fid, (size_t)handle);
bailout:
return;
}
-JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJCompressor_compress___3BIIIIII_3BIII
- (JNIEnv *env, jobject obj, jbyteArray src, jint x, jint y, jint width,
- jint pitch, jint height, jint pf, jbyteArray dst, jint jpegSubsamp,
- jint jpegQual, jint flags)
+static jint TJCompressor_compress
+ (JNIEnv *env, jobject obj, jarray src, jint srcElementSize, jint x, jint y,
+ jint width, jint pitch, jint height, jint pf, jbyteArray dst,
+ jint jpegSubsamp, jint jpegQual, jint flags)
{
tjhandle handle=0;
unsigned long jpegSize=0;
_throw("Mismatch between Java and C API");
actualPitch=(pitch==0)? width*tjPixelSize[pf]:pitch;
- arraySize=(y+height-1)*actualPitch + x+width;
- if((*env)->GetArrayLength(env, src)<arraySize)
+ arraySize=(y+height-1)*actualPitch + (x+width)*tjPixelSize[pf];
+ if((*env)->GetArrayLength(env, src)
*srcElementSize<arraySize)
_throw("Source buffer is not large enough");
jpegSize=tjBufSize(width, height, jpegSubsamp);
if((*env)->GetArrayLength(env, dst)<(jsize)jpegSize)
bailif0(srcBuf=(*env)->GetPrimitiveArrayCritical(env, src, 0));
bailif0(jpegBuf=(*env)->GetPrimitiveArrayCritical(env, dst, 0));
+ if(ProcessSystemProperties(env)<0) goto bailout;
+
if(tjCompress2(handle, &srcBuf[y*actualPitch + x*tjPixelSize[pf]], width,
pitch, height, pf, &jpegBuf, &jpegSize, jpegSubsamp, jpegQual,
flags|TJFLAG_NOREALLOC)==-1)
- {
- (*env)->ReleasePrimitiveArrayCritical(env, dst, jpegBuf, 0);
- (*env)->ReleasePrimitiveArrayCritical(env, src, srcBuf, 0);
- jpegBuf=srcBuf=NULL;
_throw(tjGetErrorStr());
- }
bailout:
if(jpegBuf) (*env)->ReleasePrimitiveArrayCritical(env, dst, jpegBuf, 0);
return (jint)jpegSize;
}
+/* TurboJPEG 1.3.x: TJCompressor::compress() byte source */
+JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJCompressor_compress___3BIIIIII_3BIII
+ (JNIEnv *env, jobject obj, jbyteArray src, jint x, jint y, jint width,
+ jint pitch, jint height, jint pf, jbyteArray dst, jint jpegSubsamp,
+ jint jpegQual, jint flags)
+{
+ return TJCompressor_compress(env, obj, src, 1, x, y, width, pitch, height,
+ pf, dst, jpegSubsamp, jpegQual, flags);
+}
+
+/* TurboJPEG 1.2.x: TJCompressor::compress() byte source */
JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJCompressor_compress___3BIIII_3BIII
(JNIEnv *env, jobject obj, jbyteArray src, jint width, jint pitch,
jint height, jint pf, jbyteArray dst, jint jpegSubsamp, jint jpegQual,
jint flags)
{
- return Java_org_libjpegturbo_turbojpeg_TJCompressor_compress___3BIIIIII_3BIII(
- env, obj, src, 0, 0, width, pitch, height, pf, dst, jpegSubsamp, jpegQual,
- flags);
+ return TJCompressor_compress(env, obj, src, 1, 0, 0, width, pitch, height,
+ pf, dst, jpegSubsamp, jpegQual, flags);
}
+/* TurboJPEG 1.3.x: TJCompressor::compress() int source */
JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJCompressor_compress___3IIIIIII_3BIII
(JNIEnv *env, jobject obj, jintArray src, jint x, jint y, jint width,
jint stride, jint height, jint pf, jbyteArray dst, jint jpegSubsamp,
jint jpegQual, jint flags)
{
+ if(pf<0 || pf>=org_libjpegturbo_turbojpeg_TJ_NUMPF)
+ _throw("Invalid argument in compress()");
+ if(tjPixelSize[pf]!=sizeof(jint))
+ _throw("Pixel format must be 32-bit when compressing from an integer buffer.");
+
+ return TJCompressor_compress(env, obj, src, sizeof(jint), x, y, width,
+ stride*sizeof(jint), height, pf, dst, jpegSubsamp, jpegQual, flags);
+
+ bailout:
+ return 0;
+}
+
+/* TurboJPEG 1.2.x: TJCompressor::compress() int source */
+JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJCompressor_compress___3IIIII_3BIII
+ (JNIEnv *env, jobject obj, jintArray src, jint width, jint stride,
+ jint height, jint pf, jbyteArray dst, jint jpegSubsamp, jint jpegQual,
+ jint flags)
+{
+ if(pf<0 || pf>=org_libjpegturbo_turbojpeg_TJ_NUMPF)
+ _throw("Invalid argument in compress()");
+ if(tjPixelSize[pf]!=sizeof(jint))
+ _throw("Pixel format must be 32-bit when compressing from an integer buffer.");
+
+ return TJCompressor_compress(env, obj, src, sizeof(jint), 0, 0, width,
+ stride*sizeof(jint), height, pf, dst, jpegSubsamp, jpegQual, flags);
+
+ bailout:
+ return 0;
+}
+
+/* TurboJPEG 1.4.x: TJCompressor::compressFromYUV() */
+JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJCompressor_compressFromYUV___3_3B_3II_3III_3BII
+ (JNIEnv *env, jobject obj, jobjectArray srcobjs, jintArray jSrcOffsets,
+ jint width, jintArray jSrcStrides, jint height, jint subsamp,
+ jbyteArray dst, jint jpegQual, jint flags)
+{
tjhandle handle=0;
unsigned long jpegSize=0;
- jsize arraySize=0, actualStride;
- unsigned char *srcBuf=NULL, *jpegBuf=NULL;
+ jbyteArray jSrcPlanes[3]={NULL, NULL, NULL};
+ unsigned char *srcPlanes[3], *jpegBuf=NULL;
+ int *srcOffsets=NULL, *srcStrides=NULL;
+ int nc=(subsamp==org_libjpegturbo_turbojpeg_TJ_SAMP_GRAY? 1:3), i;
gethandle();
- if(pf<0 || pf>=org_libjpegturbo_turbojpeg_TJ_NUMPF || width<1 || height<1
- || stride<0)
- _throw("Invalid argument in compress()");
- if(org_libjpegturbo_turbojpeg_TJ_NUMPF!=TJ_NUMPF)
+ if(subsamp<0 || subsamp>=org_libjpegturbo_turbojpeg_TJ_NUMSAMP)
+ _throw("Invalid argument in compressFromYUV()");
+ if(org_libjpegturbo_turbojpeg_TJ_NUMSAMP!=TJ_NUMSAMP)
_throw("Mismatch between Java and C API");
- if(tjPixelSize[pf]!=sizeof(jint))
- _throw("Pixel format must be 32-bit when compressing from an integer buffer.");
- actualStride=(stride==0)? width:stride;
- arraySize=(y+height-1)*actualStride + x+width;
- if((*env)->GetArrayLength(env, src)<arraySize)
- _throw("Source buffer is not large enough");
- jpegSize=tjBufSize(width, height, jpegSubsamp);
+ if((*env)->GetArrayLength(env, srcobjs)<nc)
+ _throw("Planes array is too small for the subsampling type");
+ if((*env)->GetArrayLength(env, jSrcOffsets)<nc)
+ _throw("Offsets array is too small for the subsampling type");
+ if((*env)->GetArrayLength(env, jSrcStrides)<nc)
+ _throw("Strides array is too small for the subsampling type");
+
+ jpegSize=tjBufSize(width, height, subsamp);
if((*env)->GetArrayLength(env, dst)<(jsize)jpegSize)
_throw("Destination buffer is not large enough");
- bailif0(srcBuf=(*env)->GetPrimitiveArrayCritical(env, src, 0));
+ bailif0(srcOffsets=(*env)->GetPrimitiveArrayCritical(env, jSrcOffsets, 0));
+ bailif0(srcStrides=(*env)->GetPrimitiveArrayCritical(env, jSrcStrides, 0));
+ for(i=0; i<nc; i++)
+ {
+ int planeSize=tjPlaneSizeYUV(i, width, srcStrides[i], height, subsamp);
+ int pw=tjPlaneWidth(i, width, subsamp);
+
+ if(planeSize<0 || pw<0)
+ _throw(tjGetErrorStr());
+
+ if(srcOffsets[i]<0)
+ _throw("Invalid argument in compressFromYUV()");
+ if(srcStrides[i]<0 && srcOffsets[i]-planeSize+pw<0)
+ _throw("Negative plane stride would cause memory to be accessed below plane boundary");
+
+ bailif0(jSrcPlanes[i]=(*env)->GetObjectArrayElement(env, srcobjs, i));
+ if((*env)->GetArrayLength(env, jSrcPlanes[i])<srcOffsets[i]+planeSize)
+ _throw("Source plane is not large enough");
+
+ bailif0(srcPlanes[i]=(*env)->GetPrimitiveArrayCritical(env, jSrcPlanes[i],
+ 0));
+ srcPlanes[i]=&srcPlanes[i][srcOffsets[i]];
+ }
bailif0(jpegBuf=(*env)->GetPrimitiveArrayCritical(env, dst, 0));
- if(tjCompress2(handle, &srcBuf[(y*actualStride + x)*sizeof(int)], width,
- stride*sizeof(jint), height, pf, &jpegBuf, &jpegSize, jpegSubsamp,
- jpegQual, flags|TJFLAG_NOREALLOC)==-1)
- {
- (*env)->ReleasePrimitiveArrayCritical(env, dst, jpegBuf, 0);
- (*env)->ReleasePrimitiveArrayCritical(env, src, srcBuf, 0);
- jpegBuf=srcBuf=NULL;
+ if(ProcessSystemProperties(env)<0) goto bailout;
+
+ if(tjCompressFromYUVPlanes(handle, srcPlanes, width, srcStrides, height,
+ subsamp, &jpegBuf, &jpegSize, jpegQual, flags|TJFLAG_NOREALLOC)==-1)
_throw(tjGetErrorStr());
- }
bailout:
if(jpegBuf) (*env)->ReleasePrimitiveArrayCritical(env, dst, jpegBuf, 0);
- if(srcBuf) (*env)->ReleasePrimitiveArrayCritical(env, src, srcBuf, 0);
+ for(i=0; i<nc; i++)
+ {
+ if(srcPlanes[i] && jSrcPlanes[i])
+ (*env)->ReleasePrimitiveArrayCritical(env, jSrcPlanes[i], srcPlanes[i],
+ 0);
+ }
+ if(srcStrides)
+ (*env)->ReleasePrimitiveArrayCritical(env, jSrcStrides, srcStrides, 0);
+ if(srcOffsets)
+ (*env)->ReleasePrimitiveArrayCritical(env, jSrcOffsets, srcOffsets, 0);
return (jint)jpegSize;
}
-JNIEXPORT jint JNICALL Java_org_libjpegturbo_turbojpeg_TJCompressor_compress___3IIIII_3BIII
- (JNIEnv *env, jobject obj, jintArray src, jint width, jint pitch,
- jint height, jint pf, jbyteArray dst, jint jpegSubsamp, jint jpegQual,
- jint flags)
-{
- return Java_org_libjpegturbo_turbojpeg_TJCompressor_compress___3IIIIIII_3BIII(
- env, obj, src, 0, 0, width, pitch, height, pf, dst, jpegSubsamp, jpegQual,
- flags);
-}
-
-JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJCompressor_encodeYUV___3BIIII_3BII
- (JNIEnv *env, jobject obj, jbyteArray src, jint width, jint pitch,
- jint height, jint pf, jbyteArray dst, jint subsamp, jint flags)
+static void TJCompressor_encodeYUV
+ (JNIEnv *env, jobject obj, jarray src, jint srcElementSize, jint x, jint y,
+ jint width, jint pitch, jint height, jint pf, jobjectArray dstobjs,
+ jintArray jDstOffsets, jintArray jDstStrides, jint subsamp, jint flags)
{
tjhandle handle=0;
- jsize arraySize=0;
- unsigned char *srcBuf=NULL, *dstBuf=NULL;
+ jsize arraySize=0, actualPitch;
+ jbyteArray jDstPlanes[3]={NULL, NULL, NULL};
+ unsigned char *srcBuf=NULL, *dstPlanes[3];
+ int *dstOffsets=NULL, *dstStrides=NULL;
+ int nc=(subsamp==org_libjpegturbo_turbojpeg_TJ_SAMP_GRAY? 1:3), i;
gethandle();
if(pf<0 || pf>=org_libjpegturbo_turbojpeg_TJ_NUMPF || width<1 || height<1
- || pitch<0)
+ || pitch<0 || subsamp<0 || subsamp>=org_libjpegturbo_turbojpeg_TJ_NUMSAMP)
_throw("Invalid argument in encodeYUV()");
- if(org_libjpegturbo_turbojpeg_TJ_NUMPF!=TJ_NUMPF)
+ if(org_libjpegturbo_turbojpeg_TJ_NUMPF!=TJ_NUMPF
+ || org_libjpegturbo_turbojpeg_TJ_NUMSAMP!=TJ_NUMSAMP)
_throw("Mismatch between Java and C API");
- arraySize=(pitch==0)? width*tjPixelSize[pf]*height:pitch*height;
- if((*env)->GetArrayLength(env, src)<arraySize)
+ if((*env)->GetArrayLength(env, dstobjs)<nc)
+ _throw("Planes array is too small for the subsampling type");
+ if((*env)->GetArrayLength(env, jDstOffsets)<nc)
+ _throw("Offsets array is too small for the subsampling type");
+ if((*env)->GetArrayLength(env, jDstStrides)<nc)
+ _throw("Strides array is too small for the subsampling type");
+
+ actualPitch=(pitch==0)? width*tjPixelSize[pf]:pitch;
+ arraySize=(y+height-1)*actualPitch + (x+width)*tjPixelSize[pf];
+ if((*env)->GetArrayLength(env, src)*srcElementSize<arraySize)
_throw("Source buffer is not large enough");
- if((*env)->GetArrayLength(env, dst)
- <(jsize)tjBufSizeYUV(width, height, subsamp))
- _throw("Destination buffer is not large enough");
+ bailif0(dstOffsets=(*env)->GetPrimitiveArrayCritical(env, jDstOffsets, 0));
+ bailif0(dstStrides=(*env)->GetPrimitiveArrayCritical(env, jDstStrides, 0));
+ for(i=0; i<nc; i++)
+ {
+ int planeSize=tjPlaneSizeYUV(i, width, dstStrides[i], height, subsamp);
+ int pw=tjPlaneWidth(i, width, subsamp);
+
+ if(planeSize<0 || pw<0)
+ _throw(tjGetErrorStr());
+
+ if(dstOffsets[i]<0)
+ _throw("Invalid argument in encodeYUV()");
+ if(dstStrides[i]<0 && dstOffsets[i]-planeSize+pw<0)
+ _throw("Negative plane stride would cause memory to be accessed below plane boundary");
+
+ bailif0(jDstPlanes[i]=(*env)->GetObjectArrayElement(env, dstobjs, i));
+ if((*env)->GetArrayLength(env, jDstPlanes[i])<dstOffsets[i]+planeSize)
+ _throw("Destination plane is not large enough");
+
+ bailif0(dstPlanes[i]=(*env)->GetPrimitiveArrayCritical(env, jDstPlanes[i],
+ 0));
+ dstPlanes[i]=&dstPlanes[i][dstOffsets[i]];
+ }
bailif0(srcBuf=(*env)->GetPrimitiveArrayCritical(env, src, 0));
- bailif0(dstBuf=(*env)->GetPrimitiveArrayCritical(env, dst, 0));
- if(tjEncodeYUV2(handle, srcBuf, width, pitch, height, pf, dstBuf, subsamp,
- flags)==-1)
- {
- (*env)->ReleasePrimitiveArrayCritical(env, dst, dstBuf, 0);
- (*env)->ReleasePrimitiveArrayCritical(env, src, srcBuf, 0);
- dstBuf=srcBuf=NULL;
+ if(tjEncodeYUVPlanes(handle, &srcBuf[y*actualPitch + x*tjPixelSize[pf]],
+ width, pitch, height, pf, dstPlanes, dstStrides, subsamp, flags)==-1)
_throw(tjGetErrorStr());
- }
bailout:
- if(dstBuf) (*env)->ReleasePrimitiveArrayCritical(env, dst, dstBuf, 0);
if(srcBuf) (*env)->ReleasePrimitiveArrayCritical(env, src, srcBuf, 0);
+ for(i=0; i<nc; i++)
+ {
+ if(dstPlanes[i] && jDstPlanes[i])
+ (*env)->ReleasePrimitiveArrayCritical(env, jDstPlanes[i], dstPlanes[i],
+ 0);
+ }
+ if(dstStrides)
+ (*env)->ReleasePrimitiveArrayCritical(env, jDstStrides, dstStrides, 0);
+ if(dstOffsets)
+ (*env)->ReleasePrimitiveArrayCritical(env, jDstOffsets, dstOffsets, 0);
return;
}
-JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJCompressor_encodeYUV___3IIIII_3BII
- (JNIEnv *env, jobject obj, jintArray src, jint width, jint stride,
- jint height, jint pf, jbyteArray dst, jint subsamp, jint flags)
+/* TurboJPEG 1.4.x: TJCompressor::encodeYUV() byte source */
+JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJCompressor_encodeYUV___3BIIIIII_3_3B_3I_3III
+ (JNIEnv *env, jobject obj, jbyteArray src, jint x, jint y, jint width,
+ jint pitch, jint height, jint pf, jobjectArray dstobjs,
+ jintArray jDstOffsets, jintArray jDstStrides, jint subsamp, jint flags)
+{
+ TJCompressor_encodeYUV(env, obj, src, 1, x, y, width, pitch, height, pf,
+ dstobjs, jDstOffsets, jDstStrides, subsamp, flags);
+}
+
+/* TurboJPEG 1.4.x: TJCompressor::encodeYUV() int source */
+JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJCompressor_encodeYUV___3IIIIIII_3_3B_3I_3III
+ (JNIEnv *env, jobject obj, jintArray src, jint x, jint y, jint width,
+ jint stride, jint height, jint pf, jobjectArray dstobjs,
+ jintArray jDstOffsets, jintArray jDstStrides, jint subsamp, jint flags)
+{
+ if(pf<0 || pf>=org_libjpegturbo_turbojpeg_TJ_NUMPF)
+ _throw("Invalid argument in encodeYUV()");
+ if(tjPixelSize[pf]!=sizeof(jint))
+ _throw("Pixel format must be 32-bit when encoding from an integer buffer.");
+
+ TJCompressor_encodeYUV(env, obj, src, sizeof(jint), x, y, width,
+ stride*sizeof(jint), height, pf, dstobjs, jDstOffsets, jDstStrides,
+ subsamp, flags);
+
+ bailout:
+ return;
+}
+
+JNIEXPORT void JNICALL TJCompressor_encodeYUV_12
+ (JNIEnv *env, jobject obj, jarray src, jint srcElementSize, jint width,
+ jint pitch, jint height, jint pf, jbyteArray dst, jint subsamp, jint flags)
{
tjhandle handle=0;
jsize arraySize=0;
gethandle();
if(pf<0 || pf>=org_libjpegturbo_turbojpeg_TJ_NUMPF || width<1 || height<1
- || stride<0)
+ || pitch<0)
_throw("Invalid argument in encodeYUV()");
if(org_libjpegturbo_turbojpeg_TJ_NUMPF!=TJ_NUMPF)
_throw("Mismatch between Java and C API");
- if(tjPixelSize[pf]!=sizeof(jint))
- _throw("Pixel format must be 32-bit when encoding from an integer buffer.");
- arraySize=(stride==0)? width*height:stride*height;
- if((*env)->GetArrayLength(env, src)<arraySize)
+ arraySize=(pitch==0)? width*tjPixelSize[pf]*height:pitch*height;
+ if((*env)->GetArrayLength(env, src)
*srcElementSize<arraySize)
_throw("Source buffer is not large enough");
if((*env)->GetArrayLength(env, dst)
<(jsize)tjBufSizeYUV(width, height, subsamp))
bailif0(srcBuf=(*env)->GetPrimitiveArrayCritical(env, src, 0));
bailif0(dstBuf=(*env)->GetPrimitiveArrayCritical(env, dst, 0));
- if(tjEncodeYUV2(handle, srcBuf, width, stride*sizeof(jint), height, pf,
- dstBuf, subsamp, flags)==-1)
- {
- (*env)->ReleasePrimitiveArrayCritical(env, dst, dstBuf, 0);
- (*env)->ReleasePrimitiveArrayCritical(env, src, srcBuf, 0);
- dstBuf=srcBuf=NULL;
+ if(tjEncodeYUV2(handle, srcBuf, width, pitch, height, pf, dstBuf, subsamp,
+ flags)==-1)
_throw(tjGetErrorStr());
- }
bailout:
if(dstBuf) (*env)->ReleasePrimitiveArrayCritical(env, dst, dstBuf, 0);
return;
}
+/* TurboJPEG 1.2.x: TJCompressor::encodeYUV() byte source */
+JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJCompressor_encodeYUV___3BIIII_3BII
+ (JNIEnv *env, jobject obj, jbyteArray src, jint width, jint pitch,
+ jint height, jint pf, jbyteArray dst, jint subsamp, jint flags)
+{
+ TJCompressor_encodeYUV_12(env, obj, src, 1, width, pitch, height, pf, dst,
+ subsamp, flags);
+}
+
+/* TurboJPEG 1.2.x: TJCompressor::encodeYUV() int source */
+JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJCompressor_encodeYUV___3IIIII_3BII
+ (JNIEnv *env, jobject obj, jintArray src, jint width, jint stride,
+ jint height, jint pf, jbyteArray dst, jint subsamp, jint flags)
+{
+ if(pf<0 || pf>=org_libjpegturbo_turbojpeg_TJ_NUMPF)
+ _throw("Invalid argument in encodeYUV()");
+ if(tjPixelSize[pf]!=sizeof(jint))
+ _throw("Pixel format must be 32-bit when encoding from an integer buffer.");
+
+ TJCompressor_encodeYUV_12(env, obj, src, sizeof(jint), width,
+ stride*sizeof(jint), height, pf, dst, subsamp, flags);
+
+ bailout:
+ return;
+}
+
+/* TurboJPEG 1.2.x: TJCompressor::destroy() */
JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJCompressor_destroy
(JNIEnv *env, jobject obj)
{
return;
}
+/* TurboJPEG 1.2.x: TJDecompressor::init() */
JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJDecompressor_init
(JNIEnv *env, jobject obj)
{
bailif0(cls=(*env)->GetObjectClass(env, obj));
bailif0(fid=(*env)->GetFieldID(env, cls, "handle", "J"));
- (*env)->SetLongField(env, obj, fid, (jlong)handle);
+ (*env)->SetLongField(env, obj, fid, (size_t)handle);
bailout:
return;
}
+/* TurboJPEG 1.2.x: TJDecompressor::getScalingFactors() */
JNIEXPORT jobjectArray JNICALL Java_org_libjpegturbo_turbojpeg_TJ_getScalingFactors
(JNIEnv *env, jclass cls)
{
- jclass sfcls=NULL; jfieldID fid=0;
+ jclass sfcls=NULL; jfieldID fid=0;
tjscalingfactor *sf=NULL; int n=0, i;
jobject sfobj=NULL;
jobjectArray sfjava=NULL;
return sfjava;
}
+/* TurboJPEG 1.2.x: TJDecompressor::decompressHeader() */
JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompressHeader
(JNIEnv *env, jobject obj, jbyteArray src, jint jpegSize)
{
tjhandle handle=0;
unsigned char *jpegBuf=NULL;
- int width=0, height=0, jpegSubsamp=-1;
+ int width=0, height=0, jpegSubsamp=-1, jpegColorspace=-1;
gethandle();
bailif0(jpegBuf=(*env)->GetPrimitiveArrayCritical(env, src, 0));
- if(tjDecompressHeader2(handle, jpegBuf, (unsigned long)jpegSize,
- &width, &height, &jpegSubsamp)==-1)
- {
- (*env)->ReleasePrimitiveArrayCritical(env, src, jpegBuf, 0);
+ if(tjDecompressHeader3(handle, jpegBuf, (unsigned long)jpegSize,
+ &width, &height, &jpegSubsamp, &jpegColorspace)==-1)
_throw(tjGetErrorStr());
- }
+
(*env)->ReleasePrimitiveArrayCritical(env, src, jpegBuf, 0); jpegBuf=NULL;
bailif0(_fid=(*env)->GetFieldID(env, _cls, "jpegSubsamp", "I"));
(*env)->SetIntField(env, obj, _fid, jpegSubsamp);
+ if((_fid=(*env)->GetFieldID(env, _cls, "jpegColorspace", "I"))==0)
+ (*env)->ExceptionClear(env);
+ else
+ (*env)->SetIntField(env, obj, _fid, jpegColorspace);
bailif0(_fid=(*env)->GetFieldID(env, _cls, "jpegWidth", "I"));
(*env)->SetIntField(env, obj, _fid, width);
bailif0(_fid=(*env)->GetFieldID(env, _cls, "jpegHeight", "I"));
(*env)->SetIntField(env, obj, _fid, height);
bailout:
+ if(jpegBuf) (*env)->ReleasePrimitiveArrayCritical(env, src, jpegBuf, 0);
return;
}
-JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompress___3BI_3BIIIIIII
- (JNIEnv *env, jobject obj, jbyteArray src, jint jpegSize, jbyteArray dst,
- jint x, jint y, jint width, jint pitch, jint height, jint pf, jint flags)
+static void TJDecompressor_decompress
+ (JNIEnv *env, jobject obj, jbyteArray src, jint jpegSize, jarray dst,
+ jint dstElementSize, jint x, jint y, jint width, jint pitch, jint height,
+ jint pf, jint flags)
{
tjhandle handle=0;
jsize arraySize=0, actualPitch;
_throw("Source buffer is not large enough");
actualPitch=(pitch==0)? width*tjPixelSize[pf]:pitch;
arraySize=(y+height-1)*actualPitch + (x+width)*tjPixelSize[pf];
- if((*env)->GetArrayLength(env, dst)<arraySize)
+ if((*env)->GetArrayLength(env, dst)
*dstElementSize<arraySize)
_throw("Destination buffer is not large enough");
bailif0(jpegBuf=(*env)->GetPrimitiveArrayCritical(env, src, 0));
if(tjDecompress2(handle, jpegBuf, (unsigned long)jpegSize,
&dstBuf[y*actualPitch + x*tjPixelSize[pf]], width, pitch, height, pf,
flags)==-1)
- {
- (*env)->ReleasePrimitiveArrayCritical(env, dst, dstBuf, 0);
- (*env)->ReleasePrimitiveArrayCritical(env, src, jpegBuf, 0);
- dstBuf=jpegBuf=NULL;
_throw(tjGetErrorStr());
- }
bailout:
if(dstBuf) (*env)->ReleasePrimitiveArrayCritical(env, dst, dstBuf, 0);
return;
}
+/* TurboJPEG 1.3.x: TJDecompressor::decompress() byte destination */
+JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompress___3BI_3BIIIIIII
+ (JNIEnv *env, jobject obj, jbyteArray src, jint jpegSize, jbyteArray dst,
+ jint x, jint y, jint width, jint pitch, jint height, jint pf, jint flags)
+{
+ TJDecompressor_decompress(env, obj, src, jpegSize, dst, 1, x, y, width,
+ pitch, height, pf, flags);
+}
+
+/* TurboJPEG 1.2.x: TJDecompressor::decompress() byte destination */
JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompress___3BI_3BIIIII
(JNIEnv *env, jobject obj, jbyteArray src, jint jpegSize, jbyteArray dst,
jint width, jint pitch, jint height, jint pf, jint flags)
{
- Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompress___3BI_3BIIIIIII
- (env, obj, src, jpegSize, dst, 0, 0, width, pitch, height, pf, flags);
+ TJDecompressor_decompress(env, obj, src, jpegSize, dst, 1, 0, 0, width,
+ pitch, height, pf, flags);
}
+/* TurboJPEG 1.3.x: TJDecompressor::decompress() int destination */
JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompress___3BI_3IIIIIIII
(JNIEnv *env, jobject obj, jbyteArray src, jint jpegSize, jintArray dst,
jint x, jint y, jint width, jint stride, jint height, jint pf, jint flags)
{
- tjhandle handle=0;
- jsize arraySize=0, actualStride;
- unsigned char *jpegBuf=NULL, *dstBuf=NULL;
+ if(pf<0 || pf>=org_libjpegturbo_turbojpeg_TJ_NUMPF)
+ _throw("Invalid argument in decompress()");
+ if(tjPixelSize[pf]!=sizeof(jint))
+ _throw("Pixel format must be 32-bit when decompressing to an integer buffer.");
- gethandle();
+ TJDecompressor_decompress(env, obj, src, jpegSize, dst, sizeof(jint), x, y,
+ width, stride*sizeof(jint), height, pf, flags);
+
+ bailout:
+ return;
+}
+/* TurboJPEG 1.2.x: TJDecompressor::decompress() int destination */
+JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompress___3BI_3IIIIII
+ (JNIEnv *env, jobject obj, jbyteArray src, jint jpegSize, jintArray dst,
+ jint width, jint stride, jint height, jint pf, jint flags)
+{
if(pf<0 || pf>=org_libjpegturbo_turbojpeg_TJ_NUMPF)
_throw("Invalid argument in decompress()");
- if(org_libjpegturbo_turbojpeg_TJ_NUMPF!=TJ_NUMPF)
- _throw("Mismatch between Java and C API");
if(tjPixelSize[pf]!=sizeof(jint))
_throw("Pixel format must be 32-bit when decompressing to an integer buffer.");
+ TJDecompressor_decompress(env, obj, src, jpegSize, dst, sizeof(jint), 0, 0,
+ width, stride*sizeof(jint), height, pf, flags);
+
+ bailout:
+ return;
+
+}
+
+/* TurboJPEG 1.4.x: TJDecompressor::decompressToYUV() */
+JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompressToYUV___3BI_3_3B_3II_3III
+ (JNIEnv *env, jobject obj, jbyteArray src, jint jpegSize,
+ jobjectArray dstobjs, jintArray jDstOffsets, jint desiredWidth,
+ jintArray jDstStrides, jint desiredHeight, jint flags)
+{
+ tjhandle handle=0;
+ jbyteArray jDstPlanes[3]={NULL, NULL, NULL};
+ unsigned char *jpegBuf=NULL, *dstPlanes[3];
+ int *dstOffsets=NULL, *dstStrides=NULL;
+ int jpegSubsamp=-1, jpegWidth=0, jpegHeight=0;
+ int nc=0, i, width, height, scaledWidth, scaledHeight, nsf=0;
+ tjscalingfactor *sf;
+
+
+ gethandle();
+
if((*env)->GetArrayLength(env, src)<jpegSize)
_throw("Source buffer is not large enough");
- actualStride=(stride==0)? width:stride;
- arraySize=(y+height-1)*actualStride + x+width;
- if((*env)->GetArrayLength(env, dst)<arraySize)
- _throw("Destination buffer is not large enough");
+ bailif0(_fid=(*env)->GetFieldID(env, _cls, "jpegSubsamp", "I"));
+ jpegSubsamp=(int)(*env)->GetIntField(env, obj, _fid);
+ bailif0(_fid=(*env)->GetFieldID(env, _cls, "jpegWidth", "I"));
+ jpegWidth=(int)(*env)->GetIntField(env, obj, _fid);
+ bailif0(_fid=(*env)->GetFieldID(env, _cls, "jpegHeight", "I"));
+ jpegHeight=(int)(*env)->GetIntField(env, obj, _fid);
- bailif0(jpegBuf=(*env)->GetPrimitiveArrayCritical(env, src, 0));
- bailif0(dstBuf=(*env)->GetPrimitiveArrayCritical(env, dst, 0));
+ nc=(jpegSubsamp==org_libjpegturbo_turbojpeg_TJ_SAMP_GRAY? 1:3);
- if(tjDecompress2(handle, jpegBuf, (unsigned long)jpegSize,
- &dstBuf[(y*actualStride + x)*sizeof(int)], width, stride*sizeof(jint),
- height, pf, flags)==-1)
- {
- (*env)->ReleasePrimitiveArrayCritical(env, dst, dstBuf, 0);
- (*env)->ReleasePrimitiveArrayCritical(env, src, jpegBuf, 0);
- dstBuf=jpegBuf=NULL;
+ width=desiredWidth; height=desiredHeight;
+ if(width==0) width=jpegWidth;
+ if(height==0) height=jpegHeight;
+ sf=tjGetScalingFactors(&nsf);
+ if(!sf || nsf<1)
_throw(tjGetErrorStr());
+ for(i=0; i<nsf; i++)
+ {
+ scaledWidth=TJSCALED(jpegWidth, sf[i]);
+ scaledHeight=TJSCALED(jpegHeight, sf[i]);
+ if(scaledWidth<=width && scaledHeight<=height)
+ break;
+ }
+
+ bailif0(dstOffsets=(*env)->GetPrimitiveArrayCritical(env, jDstOffsets, 0));
+ bailif0(dstStrides=(*env)->GetPrimitiveArrayCritical(env, jDstStrides, 0));
+ for(i=0; i<nc; i++)
+ {
+ int planeSize=tjPlaneSizeYUV(i, scaledWidth, dstStrides[i], scaledHeight,
+ jpegSubsamp);
+ int pw=tjPlaneWidth(i, scaledWidth, jpegSubsamp);
+
+ if(planeSize<0 || pw<0)
+ _throw(tjGetErrorStr());
+
+ if(dstOffsets[i]<0)
+ _throw("Invalid argument in decompressToYUV()");
+ if(dstStrides[i]<0 && dstOffsets[i]-planeSize+pw<0)
+ _throw("Negative plane stride would cause memory to be accessed below plane boundary");
+
+ bailif0(jDstPlanes[i]=(*env)->GetObjectArrayElement(env, dstobjs, i));
+ if((*env)->GetArrayLength(env, jDstPlanes[i])<dstOffsets[i]+planeSize)
+ _throw("Destination plane is not large enough");
+
+ bailif0(dstPlanes[i]=(*env)->GetPrimitiveArrayCritical(env, jDstPlanes[i],
+ 0));
+ dstPlanes[i]=&dstPlanes[i][dstOffsets[i]];
}
+ bailif0(jpegBuf=(*env)->GetPrimitiveArrayCritical(env, src, 0));
+
+ if(tjDecompressToYUVPlanes(handle, jpegBuf, (unsigned long)jpegSize,
+ dstPlanes, desiredWidth, dstStrides, desiredHeight, flags)==-1)
+ _throw(tjGetErrorStr());
bailout:
- if(dstBuf) (*env)->ReleasePrimitiveArrayCritical(env, dst, dstBuf, 0);
if(jpegBuf) (*env)->ReleasePrimitiveArrayCritical(env, src, jpegBuf, 0);
+ for(i=0; i<nc; i++)
+ {
+ if(dstPlanes[i] && jDstPlanes[i])
+ (*env)->ReleasePrimitiveArrayCritical(env, jDstPlanes[i], dstPlanes[i],
+ 0);
+ }
+ if(dstStrides)
+ (*env)->ReleasePrimitiveArrayCritical(env, jDstStrides, dstStrides, 0);
+ if(dstOffsets)
+ (*env)->ReleasePrimitiveArrayCritical(env, jDstOffsets, dstOffsets, 0);
return;
}
-JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompress___3BI_3IIIIII
- (JNIEnv *env, jobject obj, jbyteArray src, jint jpegSize, jintArray dst,
- jint width, jint stride, jint height, jint pf, jint flags)
-{
- Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompress___3BI_3IIIIIIII
- (env, obj, src, jpegSize, dst, 0, 0, width, stride, height, pf, flags);
-
-}
-
-JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompressToYUV
+/* TurboJPEG 1.2.x: TJDecompressor::decompressToYUV() */
+JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompressToYUV___3BI_3BI
(JNIEnv *env, jobject obj, jbyteArray src, jint jpegSize, jbyteArray dst,
jint flags)
{
if(tjDecompressToYUV(handle, jpegBuf, (unsigned long)jpegSize, dstBuf,
flags)==-1)
- {
- (*env)->ReleasePrimitiveArrayCritical(env, dst, dstBuf, 0);
- (*env)->ReleasePrimitiveArrayCritical(env, src, jpegBuf, 0);
- dstBuf=jpegBuf=NULL;
_throw(tjGetErrorStr());
- }
bailout:
if(dstBuf) (*env)->ReleasePrimitiveArrayCritical(env, dst, dstBuf, 0);
return;
}
+static void TJDecompressor_decodeYUV
+ (JNIEnv *env, jobject obj, jobjectArray srcobjs, jintArray jSrcOffsets,
+ jintArray jSrcStrides, jint subsamp, jarray dst, jint dstElementSize,
+ jint x, jint y, jint width, jint pitch, jint height, jint pf, jint flags)
+{
+ tjhandle handle=0;
+ jsize arraySize=0, actualPitch;
+ jbyteArray jSrcPlanes[3]={NULL, NULL, NULL};
+ unsigned char *srcPlanes[3], *dstBuf=NULL;
+ int *srcOffsets=NULL, *srcStrides=NULL;
+ int nc=(subsamp==org_libjpegturbo_turbojpeg_TJ_SAMP_GRAY? 1:3), i;
+
+ gethandle();
+
+ if(pf<0 || pf>=org_libjpegturbo_turbojpeg_TJ_NUMPF || subsamp<0
+ || subsamp>=org_libjpegturbo_turbojpeg_TJ_NUMSAMP)
+ _throw("Invalid argument in decodeYUV()");
+ if(org_libjpegturbo_turbojpeg_TJ_NUMPF!=TJ_NUMPF
+ || org_libjpegturbo_turbojpeg_TJ_NUMSAMP!=TJ_NUMSAMP)
+ _throw("Mismatch between Java and C API");
+
+ if((*env)->GetArrayLength(env, srcobjs)<nc)
+ _throw("Planes array is too small for the subsampling type");
+ if((*env)->GetArrayLength(env, jSrcOffsets)<nc)
+ _throw("Offsets array is too small for the subsampling type");
+ if((*env)->GetArrayLength(env, jSrcStrides)<nc)
+ _throw("Strides array is too small for the subsampling type");
+
+ actualPitch=(pitch==0)? width*tjPixelSize[pf]:pitch;
+ arraySize=(y+height-1)*actualPitch + (x+width)*tjPixelSize[pf];
+ if((*env)->GetArrayLength(env, dst)*dstElementSize<arraySize)
+ _throw("Destination buffer is not large enough");
+
+ bailif0(srcOffsets=(*env)->GetPrimitiveArrayCritical(env, jSrcOffsets, 0));
+ bailif0(srcStrides=(*env)->GetPrimitiveArrayCritical(env, jSrcStrides, 0));
+ for(i=0; i<nc; i++)
+ {
+ int planeSize=tjPlaneSizeYUV(i, width, srcStrides[i], height, subsamp);
+ int pw=tjPlaneWidth(i, width, subsamp);
+
+ if(planeSize<0 || pw<0)
+ _throw(tjGetErrorStr());
+
+ if(srcOffsets[i]<0)
+ _throw("Invalid argument in decodeYUV()");
+ if(srcStrides[i]<0 && srcOffsets[i]-planeSize+pw<0)
+ _throw("Negative plane stride would cause memory to be accessed below plane boundary");
+
+ bailif0(jSrcPlanes[i]=(*env)->GetObjectArrayElement(env, srcobjs, i));
+ if((*env)->GetArrayLength(env, jSrcPlanes[i])<srcOffsets[i]+planeSize)
+ _throw("Source plane is not large enough");
+
+ bailif0(srcPlanes[i]=(*env)->GetPrimitiveArrayCritical(env, jSrcPlanes[i],
+ 0));
+ srcPlanes[i]=&srcPlanes[i][srcOffsets[i]];
+ }
+ bailif0(dstBuf=(*env)->GetPrimitiveArrayCritical(env, dst, 0));
+
+ if(tjDecodeYUVPlanes(handle, srcPlanes, srcStrides, subsamp,
+ &dstBuf[y*actualPitch + x*tjPixelSize[pf]], width, pitch, height, pf,
+ flags)==-1)
+ _throw(tjGetErrorStr());
+
+ bailout:
+ if(dstBuf) (*env)->ReleasePrimitiveArrayCritical(env, dst, dstBuf, 0);
+ for(i=0; i<nc; i++)
+ {
+ if(srcPlanes[i] && jSrcPlanes[i])
+ (*env)->ReleasePrimitiveArrayCritical(env, jSrcPlanes[i], srcPlanes[i],
+ 0);
+ }
+ if(srcStrides)
+ (*env)->ReleasePrimitiveArrayCritical(env, jSrcStrides, srcStrides, 0);
+ if(srcOffsets)
+ (*env)->ReleasePrimitiveArrayCritical(env, jSrcOffsets, srcOffsets, 0);
+ return;
+}
+
+/* TurboJPEG 1.4.x: TJDecompressor::decodeYUV() byte destination */
+JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJDecompressor_decodeYUV___3_3B_3I_3II_3BIIIIIII
+ (JNIEnv *env, jobject obj, jobjectArray srcobjs, jintArray jSrcOffsets,
+ jintArray jSrcStrides, jint subsamp, jbyteArray dst, jint x, jint y,
+ jint width, jint pitch, jint height, jint pf, jint flags)
+{
+ TJDecompressor_decodeYUV(env, obj, srcobjs, jSrcOffsets, jSrcStrides,
+ subsamp, dst, 1, x, y, width, pitch, height, pf, flags);
+}
+
+/* TurboJPEG 1.4.x: TJDecompressor::decodeYUV() int destination */
+JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJDecompressor_decodeYUV___3_3B_3I_3II_3IIIIIIII
+ (JNIEnv *env, jobject obj, jobjectArray srcobjs, jintArray jSrcOffsets,
+ jintArray jSrcStrides, jint subsamp, jintArray dst, jint x, jint y,
+ jint width, jint stride, jint height, jint pf, jint flags)
+{
+ if(pf<0 || pf>=org_libjpegturbo_turbojpeg_TJ_NUMPF)
+ _throw("Invalid argument in decodeYUV()");
+ if(tjPixelSize[pf]!=sizeof(jint))
+ _throw("Pixel format must be 32-bit when decoding to an integer buffer.");
+
+ TJDecompressor_decodeYUV(env, obj, srcobjs, jSrcOffsets, jSrcStrides,
+ subsamp, dst, sizeof(jint), x, y, width, stride*sizeof(jint), height, pf,
+ flags);
+
+ bailout:
+ return;
+}
+
+/* TurboJPEG 1.2.x: TJTransformer::init() */
JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJTransformer_init
(JNIEnv *env, jobject obj)
{
bailif0(cls=(*env)->GetObjectClass(env, obj));
bailif0(fid=(*env)->GetFieldID(env, cls, "handle", "J"));
- (*env)->SetLongField(env, obj, fid, (jlong)handle);
+ (*env)->SetLongField(env, obj, fid, (size_t)handle);
bailout:
return;
JNICustomFilterParams *params=(JNICustomFilterParams *)transform->data;
JNIEnv *env=params->env;
jobject tobj=params->tobj, cfobj=params->cfobj;
- jobject arrayRegionObj, planeRegionObj, bufobj, borobj;
+ jobject arrayRegionObj, planeRegionObj, bufobj, borobj;
jclass cls; jmethodID mid; jfieldID fid;
bailif0(bufobj=(*env)->NewDirectByteBuffer(env, coeffs,
sizeof(short)*arrayRegion.w*arrayRegion.h));
bailif0(cls=(*env)->FindClass(env, "java/nio/ByteOrder"));
- bailif0(mid=(*env)->GetStaticMethodID(env, cls, "nativeOrder",
+ bailif0(mid=(*env)->GetStaticMethodID(env, cls, "nativeOrder",
"()Ljava/nio/ByteOrder;"));
bailif0(borobj=(*env)->CallStaticObjectMethod(env, cls, mid));
bailif0(cls=(*env)->GetObjectClass(env, bufobj));
bailif0(mid=(*env)->GetMethodID(env, cls, "order",
"(Ljava/nio/ByteOrder;)Ljava/nio/ByteBuffer;"));
(*env)->CallObjectMethod(env, bufobj, mid, borobj);
- bailif0(mid=(*env)->GetMethodID(env, cls, "asShortBuffer",
+ bailif0(mid=(*env)->GetMethodID(env, cls, "asShortBuffer",
"()Ljava/nio/ShortBuffer;"));
bailif0(bufobj=(*env)->CallObjectMethod(env, bufobj, mid));
return -1;
}
+/* TurboJPEG 1.2.x: TJTransformer::transform() */
JNIEXPORT jintArray JNICALL Java_org_libjpegturbo_turbojpeg_TJTransformer_transform
(JNIEnv *env, jobject obj, jbyteArray jsrcBuf, jint jpegSize,
jobjectArray dstobjs, jobjectArray tobjs, jint flags)
}
}
- bailif0(jpegBuf=(*env)->GetPrimitiveArrayCritical(env, jsrcBuf, 0));
for(i=0; i<n; i++)
{
int w=jpegWidth, h=jpegHeight;
if((unsigned long)(*env)->GetArrayLength(env, jdstBufs[i])
<tjBufSize(w, h, jpegSubsamp))
_throw("Destination buffer is not large enough");
- bailif0(dstBufs[i]=(*env)->GetPrimitiveArrayCritical(env, jdstBufs[i], 0));
}
+ bailif0(jpegBuf=(*env)->GetPrimitiveArrayCritical(env, jsrcBuf, 0));
+ for(i=0; i<n; i++)
+ bailif0(dstBufs[i]=(*env)->GetPrimitiveArrayCritical(env, jdstBufs[i], 0));
if(tjTransform(handle, jpegBuf, jpegSize, n, dstBufs, dstSizes, t,
flags|TJFLAG_NOREALLOC)==-1)
- {
- (*env)->ReleasePrimitiveArrayCritical(env, jsrcBuf, jpegBuf, 0);
- jpegBuf=NULL;
- for(i=0; i<n; i++)
- {
- (*env)->ReleasePrimitiveArrayCritical(env, jdstBufs[i], dstBufs[i], 0);
- dstBufs[i]=NULL;
- }
_throw(tjGetErrorStr());
+
+ for(i=0; i<n; i++)
+ {
+ (*env)->ReleasePrimitiveArrayCritical(env, jdstBufs[i], dstBufs[i], 0);
+ dstBufs[i]=NULL;
}
+ (*env)->ReleasePrimitiveArrayCritical(env, jsrcBuf, jpegBuf, 0);
+ jpegBuf=NULL;
jdstSizes=(*env)->NewIntArray(env, n);
bailif0(dstSizesi=(*env)->GetIntArrayElements(env, jdstSizes, 0));
for(i=0; i<n; i++) dstSizesi[i]=(int)dstSizes[i];
bailout:
- if(jpegBuf) (*env)->ReleasePrimitiveArrayCritical(env, jsrcBuf, jpegBuf, 0);
+ if(dstSizesi) (*env)->ReleaseIntArrayElements(env, jdstSizes, dstSizesi, 0);
if(dstBufs)
{
for(i=0; i<n; i++)
}
free(dstBufs);
}
+ if(jpegBuf) (*env)->ReleasePrimitiveArrayCritical(env, jsrcBuf, jpegBuf, 0);
if(jdstBufs) free(jdstBufs);
if(dstSizes) free(dstSizes);
- if(dstSizesi) (*env)->ReleaseIntArrayElements(env, jdstSizes, dstSizesi, 0);
if(t) free(t);
return jdstSizes;
}
+/* TurboJPEG 1.2.x: TJDecompressor::destroy() */
JNIEXPORT void JNICALL Java_org_libjpegturbo_turbojpeg_TJDecompressor_destroy
(JNIEnv *env, jobject obj)
{
tjInitTransform;
tjTransform;
} TURBOJPEG_1.1;
+
+TURBOJPEG_1.4
+{
+ global:
+ tjBufSizeYUV2;
+ tjCompressFromYUV;
+ tjCompressFromYUVPlanes;
+ tjDecodeYUV;
+ tjDecodeYUVPlanes;
+ tjDecompressHeader3;
+ tjDecompressToYUV2;
+ tjDecompressToYUVPlanes;
+ tjEncodeYUV3;
+ tjEncodeYUVPlanes;
+ tjPlaneHeight;
+ tjPlaneSizeYUV;
+ tjPlaneWidth;
+} TURBOJPEG_1.2;
tjInitTransform;
tjTransform;
Java_org_libjpegturbo_turbojpeg_TJ_bufSize;
- Java_org_libjpegturbo_turbojpeg_TJ_bufSizeYUV;
+ Java_org_libjpegturbo_turbojpeg_TJ_bufSizeYUV__III;
Java_org_libjpegturbo_turbojpeg_TJ_getScalingFactors;
Java_org_libjpegturbo_turbojpeg_TJCompressor_init;
Java_org_libjpegturbo_turbojpeg_TJCompressor_compress___3BIIII_3BIII;
Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompressHeader;
Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompress___3BI_3BIIIII;
Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompress___3BI_3IIIIII;
- Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompressToYUV;
- Java_org_libjpegturbo_turbojpeg_TJDecompressor_destroy;
+ Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompressToYUV___3BI_3BI;
+ Java_org_libjpegturbo_turbojpeg_TJDecompressor_destroy;
Java_org_libjpegturbo_turbojpeg_TJTransformer_init;
Java_org_libjpegturbo_turbojpeg_TJTransformer_transform;
} TURBOJPEG_1.1;
Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompress___3BI_3BIIIIIII;
Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompress___3BI_3IIIIIIII;
} TURBOJPEG_1.2;
+
+TURBOJPEG_1.4
+{
+ global:
+ tjBufSizeYUV2;
+ tjCompressFromYUV;
+ tjCompressFromYUVPlanes;
+ tjDecodeYUV;
+ tjDecodeYUVPlanes;
+ tjDecompressHeader3;
+ tjDecompressToYUV2;
+ tjDecompressToYUVPlanes;
+ tjEncodeYUV3;
+ tjEncodeYUVPlanes;
+ tjPlaneHeight;
+ tjPlaneSizeYUV;
+ tjPlaneWidth;
+ Java_org_libjpegturbo_turbojpeg_TJ_bufSizeYUV__IIII;
+ Java_org_libjpegturbo_turbojpeg_TJCompressor_compressFromYUV___3_3B_3II_3III_3BII;
+ Java_org_libjpegturbo_turbojpeg_TJCompressor_encodeYUV___3BIIIIII_3_3B_3I_3III;
+ Java_org_libjpegturbo_turbojpeg_TJCompressor_encodeYUV___3IIIIIII_3_3B_3I_3III;
+ Java_org_libjpegturbo_turbojpeg_TJDecompressor_decompressToYUV___3BI_3_3B_3II_3III;
+ Java_org_libjpegturbo_turbojpeg_TJDecompressor_decodeYUV___3_3B_3I_3II_3BIIIIIII;
+ Java_org_libjpegturbo_turbojpeg_TJDecompressor_decodeYUV___3_3B_3I_3II_3IIIIIIII;
+ Java_org_libjpegturbo_turbojpeg_TJ_planeHeight__III;
+ Java_org_libjpegturbo_turbojpeg_TJ_planeSizeYUV__IIIII;
+ Java_org_libjpegturbo_turbojpeg_TJ_planeWidth__III;
+} TURBOJPEG_1.3;
/*
- * Copyright (C)2009-2012, 2014 D. R. Commander. All Rights Reserved.
+ * Copyright (C)2009-2015 D. R. Commander. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
#include <stdio.h>
#include <stdlib.h>
+#include <ctype.h>
#include <jinclude.h>
#define JPEG_INTERNALS
#include <jpeglib.h>
#include "./turbojpeg.h"
#include "./tjutil.h"
#include "transupp.h"
+#include "./jpegcomp.h"
extern void jpeg_mem_dest_tj(j_compress_ptr, unsigned char **,
unsigned long *, boolean);
extern void jpeg_mem_src_tj(j_decompress_ptr, unsigned char *, unsigned long);
#define PAD(v, p) ((v+(p)-1)&(~((p)-1)))
+#define isPow2(x) (((x)&(x-1))==0)
/* Error handling (based on example in example.c) */
{
struct jpeg_error_mgr pub;
jmp_buf setjmp_buffer;
+ void (*emit_message)(j_common_ptr, int);
+ boolean warning;
};
typedef struct my_error_mgr *my_error_ptr;
(*cinfo->err->format_message)(cinfo, errStr);
}
+static void my_emit_message(j_common_ptr cinfo, int msg_level)
+{
+ my_error_ptr myerr=(my_error_ptr)cinfo->err;
+ myerr->emit_message(cinfo, msg_level);
+ if(msg_level<0) myerr->warning=TRUE;
+}
+
/* Global structures, macros, etc. */
struct jpeg_compress_struct cinfo;
struct jpeg_decompress_struct dinfo;
struct my_error_mgr jerr;
- int init;
+ int init, headerRead;
} tjinstance;
-static const int pixelsize[TJ_NUMSAMP]={3, 3, 3, 1, 3};
+static const int pixelsize[TJ_NUMSAMP]={3, 3, 3, 1, 3, 3};
static const JXFORM_CODE xformtypes[TJ_NUMXOP]=
{
j_compress_ptr cinfo=NULL; j_decompress_ptr dinfo=NULL; \
if(!this) {snprintf(errStr, JMSG_LENGTH_MAX, "Invalid handle"); \
return -1;} \
- cinfo=&this->cinfo; dinfo=&this->dinfo;
+ cinfo=&this->cinfo; dinfo=&this->dinfo; \
+ this->jerr.warning=FALSE;
+#define getcinstance(handle) tjinstance *this=(tjinstance *)handle; \
+ j_compress_ptr cinfo=NULL; \
+ if(!this) {snprintf(errStr, JMSG_LENGTH_MAX, "Invalid handle"); \
+ return -1;} \
+ cinfo=&this->cinfo; \
+ this->jerr.warning=FALSE;
+#define getdinstance(handle) tjinstance *this=(tjinstance *)handle; \
+ j_decompress_ptr dinfo=NULL; \
+ if(!this) {snprintf(errStr, JMSG_LENGTH_MAX, "Invalid handle"); \
+ return -1;} \
+ dinfo=&this->dinfo; \
+ this->jerr.warning=FALSE;
static int getPixelFormat(int pixelSize, int flags)
{
int pixelFormat, int subsamp, int jpegQual, int flags)
{
int retval=0;
+ char *env=NULL;
switch(pixelFormat)
{
cinfo->in_color_space=JCS_RGB; pixelFormat=TJPF_RGB;
break;
#endif
+ case TJPF_CMYK:
+ cinfo->in_color_space=JCS_CMYK; break;
}
cinfo->input_components=tjPixelSize[pixelFormat];
jpeg_set_defaults(cinfo);
+
+#ifndef NO_GETENV
+ if((env=getenv("TJ_OPTIMIZE"))!=NULL && strlen(env)>0 && !strcmp(env, "1"))
+ cinfo->optimize_coding=TRUE;
+ if((env=getenv("TJ_ARITHMETIC"))!=NULL && strlen(env)>0 && !strcmp(env, "1"))
+ cinfo->arith_code=TRUE;
+ if((env=getenv("TJ_RESTART"))!=NULL && strlen(env)>0)
+ {
+ int temp=-1; char tempc=0;
+ if(sscanf(env, "%d%c", &temp, &tempc)>=1 && temp>=0 && temp<=65535)
+ {
+ if(toupper(tempc)=='B')
+ {
+ cinfo->restart_interval=temp;
+ cinfo->restart_in_rows=0;
+ }
+ else
+ cinfo->restart_in_rows=temp;
+ }
+ }
+#endif
+
if(jpegQual>=0)
{
jpeg_set_quality(cinfo, jpegQual, TRUE);
}
if(subsamp==TJSAMP_GRAY)
jpeg_set_colorspace(cinfo, JCS_GRAYSCALE);
- else
- jpeg_set_colorspace(cinfo, JCS_YCbCr);
+ else if(pixelFormat==TJPF_CMYK)
+ jpeg_set_colorspace(cinfo, JCS_YCCK);
+ else jpeg_set_colorspace(cinfo, JCS_YCbCr);
+
+#ifndef NO_GETENV
+ if((env=getenv("TJ_PROGRESSIVE"))!=NULL && strlen(env)>0
+ && !strcmp(env, "1"))
+ jpeg_simple_progression(cinfo);
+#endif
cinfo->comp_info[0].h_samp_factor=tjMCUWidth[subsamp]/8;
cinfo->comp_info[1].h_samp_factor=1;
cinfo->comp_info[2].h_samp_factor=1;
+ if(cinfo->num_components>3)
+ cinfo->comp_info[3].h_samp_factor=tjMCUWidth[subsamp]/8;
cinfo->comp_info[0].v_samp_factor=tjMCUHeight[subsamp]/8;
cinfo->comp_info[1].v_samp_factor=1;
cinfo->comp_info[2].v_samp_factor=1;
+ if(cinfo->num_components>3)
+ cinfo->comp_info[3].v_samp_factor=tjMCUHeight[subsamp]/8;
return retval;
}
case TJPF_ABGR:
dinfo->out_color_space=JCS_RGB; break;
#endif
+ case TJPF_CMYK:
+ dinfo->out_color_space=JCS_CMYK; break;
default:
_throw("Unsupported pixel format");
}
static int getSubsamp(j_decompress_ptr dinfo)
{
int retval=-1, i, k;
+
+ /* The sampling factors actually have no meaning with grayscale JPEG files,
+ and in fact it's possible to generate grayscale JPEGs with sampling
+ factors > 1 (even though those sampling factors are ignored by the
+ decompressor.) Thus, we need to treat grayscale as a special case. */
+ if(dinfo->num_components==1 && dinfo->jpeg_color_space==JCS_GRAYSCALE)
+ return TJSAMP_GRAY;
+
for(i=0; i<NUMSUBOPT; i++)
{
- if(dinfo->num_components==pixelsize[i])
+ if(dinfo->num_components==pixelsize[i]
+ || ((dinfo->jpeg_color_space==JCS_YCCK
+ || dinfo->jpeg_color_space==JCS_CMYK)
+ && pixelsize[i]==3 && dinfo->num_components==4))
{
if(dinfo->comp_info[0].h_samp_factor==tjMCUWidth[i]/8
&& dinfo->comp_info[0].v_samp_factor==tjMCUHeight[i]/8)
int match=0;
for(k=1; k<dinfo->num_components; k++)
{
- if(dinfo->comp_info[k].h_samp_factor==1
- && dinfo->comp_info[k].v_samp_factor==1)
+ int href=1, vref=1;
+ if(dinfo->jpeg_color_space==JCS_YCCK && k==3)
+ {
+ href=tjMCUWidth[i]/8; vref=tjMCUHeight[i]/8;
+ }
+ if(dinfo->comp_info[k].h_samp_factor==href
+ && dinfo->comp_info[k].v_samp_factor==vref)
match++;
}
if(match==dinfo->num_components-1)
this->cinfo.err=jpeg_std_error(&this->jerr.pub);
this->jerr.pub.error_exit=my_error_exit;
this->jerr.pub.output_message=my_output_message;
+ this->jerr.emit_message=this->jerr.pub.emit_message;
+ this->jerr.pub.emit_message=my_emit_message;
if(setjmp(this->jerr.setjmp_buffer))
{
}
-DLLEXPORT unsigned long DLLCALL tjBufSizeYUV(int width, int height,
+DLLEXPORT unsigned long DLLCALL tjBufSizeYUV2(int width, int pad, int height,
int subsamp)
{
- unsigned long retval=0;
- int pw, ph, cw, ch;
- if(width<1 || height<1 || subsamp<0 || subsamp>=NUMSUBOPT)
- _throw("tjBufSizeYUV(): Invalid argument");
- pw=PAD(width, tjMCUWidth[subsamp]/8);
- ph=PAD(height, tjMCUHeight[subsamp]/8);
- cw=pw*8/tjMCUWidth[subsamp]; ch=ph*8/tjMCUHeight[subsamp];
- retval=PAD(pw, 4)*ph + (subsamp==TJSAMP_GRAY? 0:PAD(cw, 4)*ch*2);
+ int retval=0, nc, i;
+
+ if(subsamp<0 || subsamp>=NUMSUBOPT)
+ _throw("tjBufSizeYUV2(): Invalid argument");
+
+ nc=(subsamp==TJSAMP_GRAY? 1:3);
+ for(i=0; i<nc; i++)
+ {
+ int pw=tjPlaneWidth(i, width, subsamp);
+ int stride=PAD(pw, pad);
+ int ph=tjPlaneHeight(i, height, subsamp);
+ if(pw<0 || ph<0) return -1;
+ else retval+=stride*ph;
+ }
bailout:
return retval;
}
+DLLEXPORT unsigned long DLLCALL tjBufSizeYUV(int width, int height,
+ int subsamp)
+{
+ return tjBufSizeYUV2(width, 4, height, subsamp);
+}
DLLEXPORT unsigned long DLLCALL TJBUFSIZEYUV(int width, int height,
int subsamp)
}
+DLLEXPORT int tjPlaneWidth(int componentID, int width, int subsamp)
+{
+ int pw, nc, retval=0;
+
+ if(width<1 || subsamp<0 || subsamp>=TJ_NUMSAMP)
+ _throw("tjPlaneWidth(): Invalid argument");
+ nc=(subsamp==TJSAMP_GRAY? 1:3);
+ if(componentID<0 || componentID>=nc)
+ _throw("tjPlaneWidth(): Invalid argument");
+
+ pw=PAD(width, tjMCUWidth[subsamp]/8);
+ if(componentID==0)
+ retval=pw;
+ else
+ retval=pw*8/tjMCUWidth[subsamp];
+
+ bailout:
+ return retval;
+}
+
+
+DLLEXPORT int tjPlaneHeight(int componentID, int height, int subsamp)
+{
+ int ph, nc, retval=0;
+
+ if(height<1 || subsamp<0 || subsamp>=TJ_NUMSAMP)
+ _throw("tjPlaneHeight(): Invalid argument");
+ nc=(subsamp==TJSAMP_GRAY? 1:3);
+ if(componentID<0 || componentID>=nc)
+ _throw("tjPlaneHeight(): Invalid argument");
+
+ ph=PAD(height, tjMCUHeight[subsamp]/8);
+ if(componentID==0)
+ retval=ph;
+ else
+ retval=ph*8/tjMCUHeight[subsamp];
+
+ bailout:
+ return retval;
+}
+
+
+DLLEXPORT unsigned long DLLCALL tjPlaneSizeYUV(int componentID, int width,
+ int stride, int height, int subsamp)
+{
+ unsigned long retval=0;
+ int pw, ph;
+
+ if(width<1 || height<1 || subsamp<0 || subsamp>=NUMSUBOPT)
+ _throw("tjPlaneSizeYUV(): Invalid argument");
+
+ pw=tjPlaneWidth(componentID, width, subsamp);
+ ph=tjPlaneHeight(componentID, height, subsamp);
+ if(pw<0 || ph<0) return -1;
+
+ if(stride==0) stride=pw;
+ else stride=abs(stride);
+
+ retval=stride*(ph-1)+pw;
+
+ bailout:
+ return retval;
+}
+
+
DLLEXPORT int DLLCALL tjCompress2(tjhandle handle, unsigned char *srcBuf,
int width, int pitch, int height, int pixelFormat, unsigned char **jpegBuf,
unsigned long *jpegSize, int jpegSubsamp, int jpegQual, int flags)
unsigned char *rgbBuf=NULL;
#endif
- getinstance(handle)
+ getcinstance(handle)
if((this->init&COMPRESS)==0)
_throw("tjCompress2(): Instance has not been initialized for compression");
if(pitch==0) pitch=width*tjPixelSize[pixelFormat];
#ifndef JCS_EXTENSIONS
- if(pixelFormat!=TJPF_GRAY)
+ if(pixelFormat!=TJPF_GRAY && pixelFormat!=TJPF_CMYK)
{
rgbBuf=(unsigned char *)malloc(width*height*RGB_PIXELSIZE);
if(!rgbBuf) _throw("tjCompress2(): Memory allocation failure");
if(rgbBuf) free(rgbBuf);
#endif
if(row_pointer) free(row_pointer);
+ if(this->jerr.warning) retval=-1;
return retval;
}
}
-DLLEXPORT int DLLCALL tjEncodeYUV2(tjhandle handle, unsigned char *srcBuf,
- int width, int pitch, int height, int pixelFormat, unsigned char *dstBuf,
- int subsamp, int flags)
+DLLEXPORT int DLLCALL tjEncodeYUVPlanes(tjhandle handle, unsigned char *srcBuf,
+ int width, int pitch, int height, int pixelFormat, unsigned char **dstPlanes,
+ int *strides, int subsamp, int flags)
{
int i, retval=0; JSAMPROW *row_pointer=NULL;
JSAMPLE *_tmpbuf[MAX_COMPONENTS], *_tmpbuf2[MAX_COMPONENTS];
JSAMPROW *tmpbuf[MAX_COMPONENTS], *tmpbuf2[MAX_COMPONENTS];
JSAMPROW *outbuf[MAX_COMPONENTS];
- int row, pw, ph, cw[MAX_COMPONENTS], ch[MAX_COMPONENTS];
- JSAMPLE *ptr=dstBuf;
- unsigned long yuvsize=0;
+ int row, pw0, ph0, pw[MAX_COMPONENTS], ph[MAX_COMPONENTS];
+ JSAMPLE *ptr;
jpeg_component_info *compptr;
#ifndef JCS_EXTENSIONS
unsigned char *rgbBuf=NULL;
#endif
- getinstance(handle);
+ getcinstance(handle);
for(i=0; i<MAX_COMPONENTS; i++)
{
}
if((this->init&COMPRESS)==0)
- _throw("tjEncodeYUV2(): Instance has not been initialized for compression");
+ _throw("tjEncodeYUVPlanes(): Instance has not been initialized for compression");
if(srcBuf==NULL || width<=0 || pitch<0 || height<=0 || pixelFormat<0
- || pixelFormat>=TJ_NUMPF || dstBuf==NULL || subsamp<0
+ || pixelFormat>=TJ_NUMPF || !dstPlanes || !dstPlanes[0] || subsamp<0
|| subsamp>=NUMSUBOPT)
- _throw("tjEncodeYUV2(): Invalid argument");
+ _throw("tjEncodeYUVPlanes(): Invalid argument");
+ if(subsamp!=TJSAMP_GRAY && (!dstPlanes[1] || !dstPlanes[2]))
+ _throw("tjEncodeYUVPlanes(): Invalid argument");
if(setjmp(this->jerr.setjmp_buffer))
{
goto bailout;
}
+ if(pixelFormat==TJPF_CMYK)
+ _throw("tjEncodeYUVPlanes(): Cannot generate YUV images from CMYK pixels");
+
if(pitch==0) pitch=width*tjPixelSize[pixelFormat];
#ifndef JCS_EXTENSIONS
- if(pixelFormat!=TJPF_GRAY)
+ if(pixelFormat!=TJPF_GRAY && pixelFormat!=TJPF_CMYK)
{
rgbBuf=(unsigned char *)malloc(width*height*RGB_PIXELSIZE);
- if(!rgbBuf) _throw("tjEncodeYUV2(): Memory allocation failure");
+ if(!rgbBuf) _throw("tjEncodeYUVPlanes(): Memory allocation failure");
srcBuf=toRGB(srcBuf, width, pitch, height, pixelFormat, rgbBuf);
pitch=width*RGB_PIXELSIZE;
}
else if(flags&TJFLAG_FORCESSE) putenv("JSIMD_FORCESSE=1");
else if(flags&TJFLAG_FORCESSE2) putenv("JSIMD_FORCESSE2=1");
- yuvsize=tjBufSizeYUV(width, height, subsamp);
if(setCompDefaults(cinfo, pixelFormat, subsamp, -1, flags)==-1) return -1;
/* Execute only the parts of jpeg_start_compress() that we need. If we
to write the file headers, which could overflow the output buffer if the
YUV image were very small. */
if(cinfo->global_state!=CSTATE_START)
- _throw("tjEncodeYUV3(): libjpeg API is in the wrong state");
+ _throw("tjEncodeYUVPlanes(): libjpeg API is in the wrong state");
(*cinfo->err->reset_error_mgr)((j_common_ptr)cinfo);
jinit_c_master_control(cinfo, FALSE);
jinit_color_converter(cinfo);
jinit_downsampler(cinfo);
(*cinfo->cconvert->start_pass)(cinfo);
- pw=PAD(width, cinfo->max_h_samp_factor);
- ph=PAD(height, cinfo->max_v_samp_factor);
+ pw0=PAD(width, cinfo->max_h_samp_factor);
+ ph0=PAD(height, cinfo->max_v_samp_factor);
- if((row_pointer=(JSAMPROW *)malloc(sizeof(JSAMPROW)*ph))==NULL)
- _throw("tjEncodeYUV2(): Memory allocation failure");
+ if((row_pointer=(JSAMPROW *)malloc(sizeof(JSAMPROW)*ph0))==NULL)
+ _throw("tjEncodeYUVPlanes(): Memory allocation failure");
for(i=0; i<height; i++)
{
if(flags&TJFLAG_BOTTOMUP) row_pointer[i]=&srcBuf[(height-i-1)*pitch];
else row_pointer[i]=&srcBuf[i*pitch];
}
- if(height<ph)
- for(i=height; i<ph; i++) row_pointer[i]=row_pointer[height-1];
+ if(height<ph0)
+ for(i=height; i<ph0; i++) row_pointer[i]=row_pointer[height-1];
for(i=0; i<cinfo->num_components; i++)
{
_tmpbuf[i]=(JSAMPLE *)malloc(
PAD((compptr->width_in_blocks*cinfo->max_h_samp_factor*DCTSIZE)
/compptr->h_samp_factor, 16) * cinfo->max_v_samp_factor + 16);
- if(!_tmpbuf[i]) _throw("tjEncodeYUV2(): Memory allocation failure");
+ if(!_tmpbuf[i]) _throw("tjEncodeYUVPlanes(): Memory allocation failure");
tmpbuf[i]=(JSAMPROW *)malloc(sizeof(JSAMPROW)*cinfo->max_v_samp_factor);
- if(!tmpbuf[i]) _throw("tjEncodeYUV2(): Memory allocation failure");
+ if(!tmpbuf[i]) _throw("tjEncodeYUVPlanes(): Memory allocation failure");
for(row=0; row<cinfo->max_v_samp_factor; row++)
{
unsigned char *_tmpbuf_aligned=
}
_tmpbuf2[i]=(JSAMPLE *)malloc(PAD(compptr->width_in_blocks*DCTSIZE, 16)
* compptr->v_samp_factor + 16);
- if(!_tmpbuf2[i]) _throw("tjEncodeYUV2(): Memory allocation failure");
+ if(!_tmpbuf2[i]) _throw("tjEncodeYUVPlanes(): Memory allocation failure");
tmpbuf2[i]=(JSAMPROW *)malloc(sizeof(JSAMPROW)*compptr->v_samp_factor);
- if(!tmpbuf2[i]) _throw("tjEncodeYUV2(): Memory allocation failure");
+ if(!tmpbuf2[i]) _throw("tjEncodeYUVPlanes(): Memory allocation failure");
for(row=0; row<compptr->v_samp_factor; row++)
{
unsigned char *_tmpbuf2_aligned=
tmpbuf2[i][row]=&_tmpbuf2_aligned[
PAD(compptr->width_in_blocks*DCTSIZE, 16) * row];
}
- cw[i]=pw*compptr->h_samp_factor/cinfo->max_h_samp_factor;
- ch[i]=ph*compptr->v_samp_factor/cinfo->max_v_samp_factor;
- outbuf[i]=(JSAMPROW *)malloc(sizeof(JSAMPROW)*ch[i]);
- if(!outbuf[i]) _throw("tjEncodeYUV2(): Memory allocation failure");
- for(row=0; row<ch[i]; row++)
+ pw[i]=pw0*compptr->h_samp_factor/cinfo->max_h_samp_factor;
+ ph[i]=ph0*compptr->v_samp_factor/cinfo->max_v_samp_factor;
+ outbuf[i]=(JSAMPROW *)malloc(sizeof(JSAMPROW)*ph[i]);
+ if(!outbuf[i]) _throw("tjEncodeYUVPlanes(): Memory allocation failure");
+ ptr=dstPlanes[i];
+ for(row=0; row<ph[i]; row++)
{
outbuf[i][row]=ptr;
- ptr+=PAD(cw[i], 4);
+ ptr+=(strides && strides[i]!=0)? strides[i]:pw[i];
}
}
- if(yuvsize!=(unsigned long)(ptr-dstBuf))
- _throw("tjEncodeYUV2(): Generated image is not the correct size");
- for(row=0; row<ph; row+=cinfo->max_v_samp_factor)
+ for(row=0; row<ph0; row+=cinfo->max_v_samp_factor)
{
(*cinfo->cconvert->color_convert)(cinfo, &row_pointer[row], tmpbuf, 0,
cinfo->max_v_samp_factor);
for(i=0, compptr=cinfo->comp_info; i<cinfo->num_components; i++, compptr++)
jcopy_sample_rows(tmpbuf2[i], 0, outbuf[i],
row*compptr->v_samp_factor/cinfo->max_v_samp_factor,
- compptr->v_samp_factor, cw[i]);
+ compptr->v_samp_factor, pw[i]);
}
cinfo->next_scanline+=height;
jpeg_abort_compress(cinfo);
if(_tmpbuf2[i]!=NULL) free(_tmpbuf2[i]);
if(outbuf[i]!=NULL) free(outbuf[i]);
}
+ if(this->jerr.warning) retval=-1;
+ return retval;
+}
+
+DLLEXPORT int DLLCALL tjEncodeYUV3(tjhandle handle, unsigned char *srcBuf,
+ int width, int pitch, int height, int pixelFormat, unsigned char *dstBuf,
+ int pad, int subsamp, int flags)
+{
+ unsigned char *dstPlanes[3];
+ int pw0, ph0, strides[3], retval=-1;
+
+ if(width<=0 || height<=0 || dstBuf==NULL || pad<0 || !isPow2(pad)
+ || subsamp<0 || subsamp>=NUMSUBOPT)
+ _throw("tjEncodeYUV3(): Invalid argument");
+
+ pw0=tjPlaneWidth(0, width, subsamp);
+ ph0=tjPlaneHeight(0, height, subsamp);
+ dstPlanes[0]=dstBuf;
+ strides[0]=PAD(pw0, pad);
+ if(subsamp==TJSAMP_GRAY)
+ {
+ strides[1]=strides[2]=0;
+ dstPlanes[1]=dstPlanes[2]=NULL;
+ }
+ else
+ {
+ int pw1=tjPlaneWidth(1, width, subsamp);
+ int ph1=tjPlaneHeight(1, height, subsamp);
+ strides[1]=strides[2]=PAD(pw1, pad);
+ dstPlanes[1]=dstPlanes[0]+strides[0]*ph0;
+ dstPlanes[2]=dstPlanes[1]+strides[1]*ph1;
+ }
+
+ return tjEncodeYUVPlanes(handle, srcBuf, width, pitch, height, pixelFormat,
+ dstPlanes, strides, subsamp, flags);
+
+ bailout:
return retval;
}
+DLLEXPORT int DLLCALL tjEncodeYUV2(tjhandle handle, unsigned char *srcBuf,
+ int width, int pitch, int height, int pixelFormat, unsigned char *dstBuf,
+ int subsamp, int flags)
+{
+ return tjEncodeYUV3(handle, srcBuf, width, pitch, height, pixelFormat,
+ dstBuf, 4, subsamp, flags);
+}
+
DLLEXPORT int DLLCALL tjEncodeYUV(tjhandle handle, unsigned char *srcBuf,
int width, int pitch, int height, int pixelSize, unsigned char *dstBuf,
int subsamp, int flags)
}
+DLLEXPORT int DLLCALL tjCompressFromYUVPlanes(tjhandle handle,
+ unsigned char **srcPlanes, int width, int *strides, int height, int subsamp,
+ unsigned char **jpegBuf, unsigned long *jpegSize, int jpegQual, int flags)
+{
+ int i, row, retval=0, alloc=1; JSAMPROW *inbuf[MAX_COMPONENTS];
+ int pw[MAX_COMPONENTS], ph[MAX_COMPONENTS], iw[MAX_COMPONENTS],
+ tmpbufsize=0, usetmpbuf=0, th[MAX_COMPONENTS];
+ JSAMPLE *_tmpbuf=NULL, *ptr; JSAMPROW *tmpbuf[MAX_COMPONENTS];
+
+ getcinstance(handle)
+
+ for(i=0; i<MAX_COMPONENTS; i++)
+ {
+ tmpbuf[i]=NULL; inbuf[i]=NULL;
+ }
+
+ if((this->init&COMPRESS)==0)
+ _throw("tjCompressFromYUVPlanes(): Instance has not been initialized for compression");
+
+ if(!srcPlanes || !srcPlanes[0] || width<=0 || height<=0 || subsamp<0
+ || subsamp>=NUMSUBOPT || jpegBuf==NULL || jpegSize==NULL || jpegQual<0
+ || jpegQual>100)
+ _throw("tjCompressFromYUVPlanes(): Invalid argument");
+ if(subsamp!=TJSAMP_GRAY && (!srcPlanes[1] || !srcPlanes[2]))
+ _throw("tjCompressFromYUVPlanes(): Invalid argument");
+
+ if(setjmp(this->jerr.setjmp_buffer))
+ {
+ /* If we get here, the JPEG code has signaled an error. */
+ retval=-1;
+ goto bailout;
+ }
+
+ cinfo->image_width=width;
+ cinfo->image_height=height;
+
+ if(flags&TJFLAG_FORCEMMX) putenv("JSIMD_FORCEMMX=1");
+ else if(flags&TJFLAG_FORCESSE) putenv("JSIMD_FORCESSE=1");
+ else if(flags&TJFLAG_FORCESSE2) putenv("JSIMD_FORCESSE2=1");
+
+ if(flags&TJFLAG_NOREALLOC)
+ {
+ alloc=0; *jpegSize=tjBufSize(width, height, subsamp);
+ }
+ jpeg_mem_dest_tj(cinfo, jpegBuf, jpegSize, alloc);
+ if(setCompDefaults(cinfo, TJPF_RGB, subsamp, jpegQual, flags)==-1)
+ return -1;
+ cinfo->raw_data_in=TRUE;
+
+ jpeg_start_compress(cinfo, TRUE);
+ for(i=0; i<cinfo->num_components; i++)
+ {
+ jpeg_component_info *compptr=&cinfo->comp_info[i];
+ int ih;
+ iw[i]=compptr->width_in_blocks*DCTSIZE;
+ ih=compptr->height_in_blocks*DCTSIZE;
+ pw[i]=PAD(cinfo->image_width, cinfo->max_h_samp_factor)
+ *compptr->h_samp_factor/cinfo->max_h_samp_factor;
+ ph[i]=PAD(cinfo->image_height, cinfo->max_v_samp_factor)
+ *compptr->v_samp_factor/cinfo->max_v_samp_factor;
+ if(iw[i]!=pw[i] || ih!=ph[i]) usetmpbuf=1;
+ th[i]=compptr->v_samp_factor*DCTSIZE;
+ tmpbufsize+=iw[i]*th[i];
+ if((inbuf[i]=(JSAMPROW *)malloc(sizeof(JSAMPROW)*ph[i]))==NULL)
+ _throw("tjCompressFromYUVPlanes(): Memory allocation failure");
+ ptr=srcPlanes[i];
+ for(row=0; row<ph[i]; row++)
+ {
+ inbuf[i][row]=ptr;
+ ptr+=(strides && strides[i]!=0)? strides[i]:pw[i];
+ }
+ }
+ if(usetmpbuf)
+ {
+ if((_tmpbuf=(JSAMPLE *)malloc(sizeof(JSAMPLE)*tmpbufsize))==NULL)
+ _throw("tjCompressFromYUVPlanes(): Memory allocation failure");
+ ptr=_tmpbuf;
+ for(i=0; i<cinfo->num_components; i++)
+ {
+ if((tmpbuf[i]=(JSAMPROW *)malloc(sizeof(JSAMPROW)*th[i]))==NULL)
+ _throw("tjCompressFromYUVPlanes(): Memory allocation failure");
+ for(row=0; row<th[i]; row++)
+ {
+ tmpbuf[i][row]=ptr;
+ ptr+=iw[i];
+ }
+ }
+ }
+
+ for(row=0; row<(int)cinfo->image_height;
+ row+=cinfo->max_v_samp_factor*DCTSIZE)
+ {
+ JSAMPARRAY yuvptr[MAX_COMPONENTS];
+ int crow[MAX_COMPONENTS];
+ for(i=0; i<cinfo->num_components; i++)
+ {
+ jpeg_component_info *compptr=&cinfo->comp_info[i];
+ crow[i]=row*compptr->v_samp_factor/cinfo->max_v_samp_factor;
+ if(usetmpbuf)
+ {
+ int j, k;
+ for(j=0; j<min(th[i], ph[i]-crow[i]); j++)
+ {
+ memcpy(tmpbuf[i][j], inbuf[i][crow[i]+j], pw[i]);
+ /* Duplicate last sample in row to fill out MCU */
+ for(k=pw[i]; k<iw[i]; k++) tmpbuf[i][j][k]=tmpbuf[i][j][pw[i]-1];
+ }
+ /* Duplicate last row to fill out MCU */
+ for(j=ph[i]-crow[i]; j<th[i]; j++)
+ memcpy(tmpbuf[i][j], tmpbuf[i][ph[i]-crow[i]-1], iw[i]);
+ yuvptr[i]=tmpbuf[i];
+ }
+ else
+ yuvptr[i]=&inbuf[i][crow[i]];
+ }
+ jpeg_write_raw_data(cinfo, yuvptr, cinfo->max_v_samp_factor*DCTSIZE);
+ }
+ jpeg_finish_compress(cinfo);
+
+ bailout:
+ if(cinfo->global_state>CSTATE_START) jpeg_abort_compress(cinfo);
+ for(i=0; i<MAX_COMPONENTS; i++)
+ {
+ if(tmpbuf[i]) free(tmpbuf[i]);
+ if(inbuf[i]) free(inbuf[i]);
+ }
+ if(_tmpbuf) free(_tmpbuf);
+ if(this->jerr.warning) retval=-1;
+ return retval;
+}
+
+DLLEXPORT int DLLCALL tjCompressFromYUV(tjhandle handle, unsigned char *srcBuf,
+ int width, int pad, int height, int subsamp, unsigned char **jpegBuf,
+ unsigned long *jpegSize, int jpegQual, int flags)
+{
+ unsigned char *srcPlanes[3];
+ int pw0, ph0, strides[3], retval=-1;
+
+ if(srcBuf==NULL || width<=0 || pad<1 || height<=0 || subsamp<0
+ || subsamp>=NUMSUBOPT)
+ _throw("tjCompressFromYUV(): Invalid argument");
+
+ pw0=tjPlaneWidth(0, width, subsamp);
+ ph0=tjPlaneHeight(0, height, subsamp);
+ srcPlanes[0]=srcBuf;
+ strides[0]=PAD(pw0, pad);
+ if(subsamp==TJSAMP_GRAY)
+ {
+ strides[1]=strides[2]=0;
+ srcPlanes[1]=srcPlanes[2]=NULL;
+ }
+ else
+ {
+ int pw1=tjPlaneWidth(1, width, subsamp);
+ int ph1=tjPlaneHeight(1, height, subsamp);
+ strides[1]=strides[2]=PAD(pw1, pad);
+ srcPlanes[1]=srcPlanes[0]+strides[0]*ph0;
+ srcPlanes[2]=srcPlanes[1]+strides[1]*ph1;
+ }
+
+ return tjCompressFromYUVPlanes(handle, srcPlanes, width, strides, height,
+ subsamp, jpegBuf, jpegSize, jpegQual, flags);
+
+ bailout:
+ return retval;
+}
+
+
/* Decompressor */
static tjhandle _tjInitDecompress(tjinstance *this)
this->dinfo.err=jpeg_std_error(&this->jerr.pub);
this->jerr.pub.error_exit=my_error_exit;
this->jerr.pub.output_message=my_output_message;
+ this->jerr.emit_message=this->jerr.pub.emit_message;
+ this->jerr.pub.emit_message=my_emit_message;
if(setjmp(this->jerr.setjmp_buffer))
{
}
-DLLEXPORT int DLLCALL tjDecompressHeader2(tjhandle handle,
+DLLEXPORT int DLLCALL tjDecompressHeader3(tjhandle handle,
unsigned char *jpegBuf, unsigned long jpegSize, int *width, int *height,
- int *jpegSubsamp)
+ int *jpegSubsamp, int *jpegColorspace)
{
int retval=0;
- getinstance(handle);
+ getdinstance(handle);
if((this->init&DECOMPRESS)==0)
- _throw("tjDecompressHeader2(): Instance has not been initialized for decompression");
+ _throw("tjDecompressHeader3(): Instance has not been initialized for decompression");
if(jpegBuf==NULL || jpegSize<=0 || width==NULL || height==NULL
- || jpegSubsamp==NULL)
- _throw("tjDecompressHeader2(): Invalid argument");
+ || jpegSubsamp==NULL || jpegColorspace==NULL)
+ _throw("tjDecompressHeader3(): Invalid argument");
if(setjmp(this->jerr.setjmp_buffer))
{
*width=dinfo->image_width;
*height=dinfo->image_height;
*jpegSubsamp=getSubsamp(dinfo);
+ switch(dinfo->jpeg_color_space)
+ {
+ case JCS_GRAYSCALE: *jpegColorspace=TJCS_GRAY; break;
+ case JCS_RGB: *jpegColorspace=TJCS_RGB; break;
+ case JCS_YCbCr: *jpegColorspace=TJCS_YCbCr; break;
+ case JCS_CMYK: *jpegColorspace=TJCS_CMYK; break;
+ case JCS_YCCK: *jpegColorspace=TJCS_YCCK; break;
+ default: *jpegColorspace=-1; break;
+ }
jpeg_abort_decompress(dinfo);
if(*jpegSubsamp<0)
- _throw("tjDecompressHeader2(): Could not determine subsampling type for JPEG image");
+ _throw("tjDecompressHeader3(): Could not determine subsampling type for JPEG image");
+ if(*jpegColorspace<0)
+ _throw("tjDecompressHeader3(): Could not determine colorspace of JPEG image");
if(*width<1 || *height<1)
- _throw("tjDecompressHeader2(): Invalid data returned in header");
+ _throw("tjDecompressHeader3(): Invalid data returned in header");
bailout:
+ if(this->jerr.warning) retval=-1;
return retval;
}
+DLLEXPORT int DLLCALL tjDecompressHeader2(tjhandle handle,
+ unsigned char *jpegBuf, unsigned long jpegSize, int *width, int *height,
+ int *jpegSubsamp)
+{
+ int jpegColorspace;
+ return tjDecompressHeader3(handle, jpegBuf, jpegSize, width, height,
+ jpegSubsamp, &jpegColorspace);
+}
+
DLLEXPORT int DLLCALL tjDecompressHeader(tjhandle handle,
unsigned char *jpegBuf, unsigned long jpegSize, int *width, int *height)
{
unsigned char *_dstBuf=NULL; int _pitch=0;
#endif
- getinstance(handle);
+ getdinstance(handle);
if((this->init&DECOMPRESS)==0)
_throw("tjDecompress2(): Instance has not been initialized for decompression");
if(scaledw<=width && scaledh<=height)
break;
}
- if(scaledw>width || scaledh>height)
+ if(i>=NUMSF)
_throw("tjDecompress2(): Could not scale down to desired image dimensions");
width=scaledw; height=scaledh;
dinfo->scale_num=sf[i].num;
if(pitch==0) pitch=dinfo->output_width*tjPixelSize[pixelFormat];
#ifndef JCS_EXTENSIONS
- if(pixelFormat!=TJPF_GRAY &&
+ if(pixelFormat!=TJPF_GRAY && pixelFormat!=TJPF_CMYK &&
(RGB_RED!=tjRedOffset[pixelFormat] ||
RGB_GREEN!=tjGreenOffset[pixelFormat] ||
RGB_BLUE!=tjBlueOffset[pixelFormat] ||
if(rgbBuf) free(rgbBuf);
#endif
if(row_pointer) free(row_pointer);
+ if(this->jerr.warning) retval=-1;
return retval;
}
}
-DLLEXPORT int DLLCALL tjDecompressToYUV(tjhandle handle,
- unsigned char *jpegBuf, unsigned long jpegSize, unsigned char *dstBuf,
- int flags)
+static int setDecodeDefaults(struct jpeg_decompress_struct *dinfo,
+ int pixelFormat, int subsamp, int flags)
{
- int i, row, retval=0; JSAMPROW *outbuf[MAX_COMPONENTS];
- int cw[MAX_COMPONENTS], ch[MAX_COMPONENTS], iw[MAX_COMPONENTS],
+ int i;
+
+ dinfo->scale_num=dinfo->scale_denom=1;
+
+ if(subsamp==TJSAMP_GRAY)
+ {
+ dinfo->num_components=dinfo->comps_in_scan=1;
+ dinfo->jpeg_color_space=JCS_GRAYSCALE;
+ }
+ else
+ {
+ dinfo->num_components=dinfo->comps_in_scan=3;
+ dinfo->jpeg_color_space=JCS_YCbCr;
+ }
+
+ dinfo->comp_info=(jpeg_component_info *)
+ (*dinfo->mem->alloc_small)((j_common_ptr)dinfo, JPOOL_IMAGE,
+ dinfo->num_components*sizeof(jpeg_component_info));
+
+ for(i=0; i<dinfo->num_components; i++)
+ {
+ jpeg_component_info *compptr=&dinfo->comp_info[i];
+ compptr->h_samp_factor=(i==0)? tjMCUWidth[subsamp]/8:1;
+ compptr->v_samp_factor=(i==0)? tjMCUHeight[subsamp]/8:1;
+ compptr->component_index=i;
+ compptr->component_id=i+1;
+ compptr->quant_tbl_no=compptr->dc_tbl_no=compptr->ac_tbl_no=
+ (i==0)? 0:1;
+ dinfo->cur_comp_info[i]=compptr;
+ }
+ dinfo->data_precision=8;
+ for(i=0; i<2; i++)
+ {
+ if(dinfo->quant_tbl_ptrs[i]==NULL)
+ dinfo->quant_tbl_ptrs[i]=jpeg_alloc_quant_table((j_common_ptr)dinfo);
+ }
+
+ return 0;
+}
+
+
+int my_read_markers(j_decompress_ptr dinfo)
+{
+ return JPEG_REACHED_SOS;
+}
+
+void my_reset_marker_reader(j_decompress_ptr dinfo)
+{
+}
+
+DLLEXPORT int DLLCALL tjDecodeYUVPlanes(tjhandle handle,
+ unsigned char **srcPlanes, int *strides, int subsamp, unsigned char *dstBuf,
+ int width, int pitch, int height, int pixelFormat, int flags)
+{
+ int i, retval=0; JSAMPROW *row_pointer=NULL;
+ JSAMPLE *_tmpbuf[MAX_COMPONENTS];
+ JSAMPROW *tmpbuf[MAX_COMPONENTS], *inbuf[MAX_COMPONENTS];
+ int row, pw0, ph0, pw[MAX_COMPONENTS], ph[MAX_COMPONENTS];
+ JSAMPLE *ptr;
+ jpeg_component_info *compptr;
+ #ifndef JCS_EXTENSIONS
+ unsigned char *rgbBuf=NULL;
+ unsigned char *_dstBuf=NULL; int _pitch=0;
+ #endif
+ int (*old_read_markers)(j_decompress_ptr);
+ void (*old_reset_marker_reader)(j_decompress_ptr);
+
+ getdinstance(handle);
+
+ for(i=0; i<MAX_COMPONENTS; i++)
+ {
+ tmpbuf[i]=NULL; _tmpbuf[i]=NULL; inbuf[i]=NULL;
+ }
+
+ if((this->init&DECOMPRESS)==0)
+ _throw("tjDecodeYUVPlanes(): Instance has not been initialized for decompression");
+
+ if(!srcPlanes || !srcPlanes[0] || subsamp<0 || subsamp>=NUMSUBOPT
+ || dstBuf==NULL || width<=0 || pitch<0 || height<=0 || pixelFormat<0
+ || pixelFormat>=TJ_NUMPF)
+ _throw("tjDecodeYUVPlanes(): Invalid argument");
+ if(subsamp!=TJSAMP_GRAY && (!srcPlanes[1] || !srcPlanes[2]))
+ _throw("tjDecodeYUVPlanes(): Invalid argument");
+
+ if(setjmp(this->jerr.setjmp_buffer))
+ {
+ /* If we get here, the JPEG code has signaled an error. */
+ retval=-1;
+ goto bailout;
+ }
+
+ if(pixelFormat==TJPF_CMYK)
+ _throw("tjDecodeYUVPlanes(): Cannot decode YUV images into CMYK pixels.");
+
+ if(pitch==0) pitch=width*tjPixelSize[pixelFormat];
+ dinfo->image_width=width;
+ dinfo->image_height=height;
+
+ if(flags&TJFLAG_FORCEMMX) putenv("JSIMD_FORCEMMX=1");
+ else if(flags&TJFLAG_FORCESSE) putenv("JSIMD_FORCESSE=1");
+ else if(flags&TJFLAG_FORCESSE2) putenv("JSIMD_FORCESSE2=1");
+
+ if(setDecodeDefaults(dinfo, pixelFormat, subsamp, flags)==-1)
+ {
+ retval=-1; goto bailout;
+ }
+ old_read_markers=dinfo->marker->read_markers;
+ dinfo->marker->read_markers=my_read_markers;
+ old_reset_marker_reader=dinfo->marker->reset_marker_reader;
+ dinfo->marker->reset_marker_reader=my_reset_marker_reader;
+ jpeg_read_header(dinfo, TRUE);
+ dinfo->marker->read_markers=old_read_markers;
+ dinfo->marker->reset_marker_reader=old_reset_marker_reader;
+
+ if(setDecompDefaults(dinfo, pixelFormat, flags)==-1)
+ {
+ retval=-1; goto bailout;
+ }
+ dinfo->do_fancy_upsampling=FALSE;
+ dinfo->Se=DCTSIZE2-1;
+ jinit_master_decompress(dinfo);
+ (*dinfo->upsample->start_pass)(dinfo);
+
+ pw0=PAD(width, dinfo->max_h_samp_factor);
+ ph0=PAD(height, dinfo->max_v_samp_factor);
+
+ if(pitch==0) pitch=dinfo->output_width*tjPixelSize[pixelFormat];
+
+ #ifndef JCS_EXTENSIONS
+ if(pixelFormat!=TJPF_GRAY && pixelFormat!=TJPF_CMYK &&
+ (RGB_RED!=tjRedOffset[pixelFormat] ||
+ RGB_GREEN!=tjGreenOffset[pixelFormat] ||
+ RGB_BLUE!=tjBlueOffset[pixelFormat] ||
+ RGB_PIXELSIZE!=tjPixelSize[pixelFormat]))
+ {
+ rgbBuf=(unsigned char *)malloc(width*height*3);
+ if(!rgbBuf) _throw("tjDecodeYUVPlanes(): Memory allocation failure");
+ _pitch=pitch; pitch=width*3;
+ _dstBuf=dstBuf; dstBuf=rgbBuf;
+ }
+ #endif
+
+ if((row_pointer=(JSAMPROW *)malloc(sizeof(JSAMPROW)*ph0))==NULL)
+ _throw("tjDecodeYUVPlanes(): Memory allocation failure");
+ for(i=0; i<height; i++)
+ {
+ if(flags&TJFLAG_BOTTOMUP) row_pointer[i]=&dstBuf[(height-i-1)*pitch];
+ else row_pointer[i]=&dstBuf[i*pitch];
+ }
+ if(height<ph0)
+ for(i=height; i<ph0; i++) row_pointer[i]=row_pointer[height-1];
+
+ for(i=0; i<dinfo->num_components; i++)
+ {
+ compptr=&dinfo->comp_info[i];
+ _tmpbuf[i]=(JSAMPLE *)malloc(PAD(compptr->width_in_blocks*DCTSIZE, 16)
+ * compptr->v_samp_factor + 16);
+ if(!_tmpbuf[i]) _throw("tjDecodeYUVPlanes(): Memory allocation failure");
+ tmpbuf[i]=(JSAMPROW *)malloc(sizeof(JSAMPROW)*compptr->v_samp_factor);
+ if(!tmpbuf[i]) _throw("tjDecodeYUVPlanes(): Memory allocation failure");
+ for(row=0; row<compptr->v_samp_factor; row++)
+ {
+ unsigned char *_tmpbuf_aligned=
+ (unsigned char *)PAD((size_t)_tmpbuf[i], 16);
+ tmpbuf[i][row]=&_tmpbuf_aligned[
+ PAD(compptr->width_in_blocks*DCTSIZE, 16) * row];
+ }
+ pw[i]=pw0*compptr->h_samp_factor/dinfo->max_h_samp_factor;
+ ph[i]=ph0*compptr->v_samp_factor/dinfo->max_v_samp_factor;
+ inbuf[i]=(JSAMPROW *)malloc(sizeof(JSAMPROW)*ph[i]);
+ if(!inbuf[i]) _throw("tjDecodeYUVPlanes(): Memory allocation failure");
+ ptr=srcPlanes[i];
+ for(row=0; row<ph[i]; row++)
+ {
+ inbuf[i][row]=ptr;
+ ptr+=(strides && strides[i]!=0)? strides[i]:pw[i];
+ }
+ }
+
+ for(row=0; row<ph0; row+=dinfo->max_v_samp_factor)
+ {
+ JDIMENSION inrow=0, outrow=0;
+ for(i=0, compptr=dinfo->comp_info; i<dinfo->num_components; i++, compptr++)
+ jcopy_sample_rows(inbuf[i],
+ row*compptr->v_samp_factor/dinfo->max_v_samp_factor, tmpbuf[i], 0,
+ compptr->v_samp_factor, pw[i]);
+ (dinfo->upsample->upsample)(dinfo, tmpbuf, &inrow,
+ dinfo->max_v_samp_factor, &row_pointer[row], &outrow,
+ dinfo->max_v_samp_factor);
+ }
+ jpeg_abort_decompress(dinfo);
+
+ #ifndef JCS_EXTENSIONS
+ fromRGB(rgbBuf, _dstBuf, width, _pitch, height, pixelFormat);
+ #endif
+
+ bailout:
+ if(dinfo->global_state>DSTATE_START) jpeg_abort_decompress(dinfo);
+ #ifndef JCS_EXTENSIONS
+ if(rgbBuf) free(rgbBuf);
+ #endif
+ if(row_pointer) free(row_pointer);
+ for(i=0; i<MAX_COMPONENTS; i++)
+ {
+ if(tmpbuf[i]!=NULL) free(tmpbuf[i]);
+ if(_tmpbuf[i]!=NULL) free(_tmpbuf[i]);
+ if(inbuf[i]!=NULL) free(inbuf[i]);
+ }
+ if(this->jerr.warning) retval=-1;
+ return retval;
+}
+
+DLLEXPORT int DLLCALL tjDecodeYUV(tjhandle handle, unsigned char *srcBuf,
+ int pad, int subsamp, unsigned char *dstBuf, int width, int pitch,
+ int height, int pixelFormat, int flags)
+{
+ unsigned char *srcPlanes[3];
+ int pw0, ph0, strides[3], retval=-1;
+
+ if(srcBuf==NULL || pad<0 || !isPow2(pad) || subsamp<0 || subsamp>=NUMSUBOPT
+ || width<=0 || height<=0)
+ _throw("tjDecodeYUV(): Invalid argument");
+
+ pw0=tjPlaneWidth(0, width, subsamp);
+ ph0=tjPlaneHeight(0, height, subsamp);
+ srcPlanes[0]=srcBuf;
+ strides[0]=PAD(pw0, pad);
+ if(subsamp==TJSAMP_GRAY)
+ {
+ strides[1]=strides[2]=0;
+ srcPlanes[1]=srcPlanes[2]=NULL;
+ }
+ else
+ {
+ int pw1=tjPlaneWidth(1, width, subsamp);
+ int ph1=tjPlaneHeight(1, height, subsamp);
+ strides[1]=strides[2]=PAD(pw1, pad);
+ srcPlanes[1]=srcPlanes[0]+strides[0]*ph0;
+ srcPlanes[2]=srcPlanes[1]+strides[1]*ph1;
+ }
+
+ return tjDecodeYUVPlanes(handle, srcPlanes, strides, subsamp, dstBuf, width,
+ pitch, height, pixelFormat, flags);
+
+ bailout:
+ return retval;
+}
+
+DLLEXPORT int DLLCALL tjDecompressToYUVPlanes(tjhandle handle,
+ unsigned char *jpegBuf, unsigned long jpegSize, unsigned char **dstPlanes,
+ int width, int *strides, int height, int flags)
+{
+ int i, sfi, row, retval=0; JSAMPROW *outbuf[MAX_COMPONENTS];
+ int jpegwidth, jpegheight, jpegSubsamp, scaledw, scaledh;
+ int pw[MAX_COMPONENTS], ph[MAX_COMPONENTS], iw[MAX_COMPONENTS],
tmpbufsize=0, usetmpbuf=0, th[MAX_COMPONENTS];
- JSAMPLE *_tmpbuf=NULL, *ptr=dstBuf; JSAMPROW *tmpbuf[MAX_COMPONENTS];
+ JSAMPLE *_tmpbuf=NULL, *ptr; JSAMPROW *tmpbuf[MAX_COMPONENTS];
+ int dctsize;
- getinstance(handle);
+ getdinstance(handle);
for(i=0; i<MAX_COMPONENTS; i++)
{
}
if((this->init&DECOMPRESS)==0)
- _throw("tjDecompressToYUV(): Instance has not been initialized for decompression");
+ _throw("tjDecompressToYUVPlanes(): Instance has not been initialized for decompression");
- if(jpegBuf==NULL || jpegSize<=0 || dstBuf==NULL)
- _throw("tjDecompressToYUV(): Invalid argument");
+ if(jpegBuf==NULL || jpegSize<=0 || !dstPlanes || !dstPlanes[0] || width<0
+ || height<0)
+ _throw("tjDecompressToYUVPlanes(): Invalid argument");
if(flags&TJFLAG_FORCEMMX) putenv("JSIMD_FORCEMMX=1");
else if(flags&TJFLAG_FORCESSE) putenv("JSIMD_FORCESSE=1");
goto bailout;
}
- jpeg_mem_src_tj(dinfo, jpegBuf, jpegSize);
- jpeg_read_header(dinfo, TRUE);
+ if(!this->headerRead)
+ {
+ jpeg_mem_src_tj(dinfo, jpegBuf, jpegSize);
+ jpeg_read_header(dinfo, TRUE);
+ }
+ this->headerRead=0;
+ jpegSubsamp=getSubsamp(dinfo);
+ if(jpegSubsamp<0)
+ _throw("tjDecompressToYUVPlanes(): Could not determine subsampling type for JPEG image");
+
+ if(jpegSubsamp!=TJSAMP_GRAY && (!dstPlanes[1] || !dstPlanes[2]))
+ _throw("tjDecompressToYUVPlanes(): Invalid argument");
+
+ jpegwidth=dinfo->image_width; jpegheight=dinfo->image_height;
+ if(width==0) width=jpegwidth;
+ if(height==0) height=jpegheight;
+ for(i=0; i<NUMSF; i++)
+ {
+ scaledw=TJSCALED(jpegwidth, sf[i]);
+ scaledh=TJSCALED(jpegheight, sf[i]);
+ if(scaledw<=width && scaledh<=height)
+ break;
+ }
+ if(i>=NUMSF)
+ _throw("tjDecompressToYUVPlanes(): Could not scale down to desired image dimensions");
+ if(dinfo->num_components>3)
+ _throw("tjDecompressToYUVPlanes(): JPEG image must have 3 or fewer components");
+
+ width=scaledw; height=scaledh;
+ dinfo->scale_num=sf[i].num;
+ dinfo->scale_denom=sf[i].denom;
+ sfi=i;
+ jpeg_calc_output_dimensions(dinfo);
+
+ dctsize=DCTSIZE*sf[sfi].num/sf[sfi].denom;
for(i=0; i<dinfo->num_components; i++)
{
jpeg_component_info *compptr=&dinfo->comp_info[i];
int ih;
- iw[i]=compptr->width_in_blocks*DCTSIZE;
- ih=compptr->height_in_blocks*DCTSIZE;
- cw[i]=PAD(dinfo->image_width, dinfo->max_h_samp_factor)
+ iw[i]=compptr->width_in_blocks*dctsize;
+ ih=compptr->height_in_blocks*dctsize;
+ pw[i]=PAD(dinfo->output_width, dinfo->max_h_samp_factor)
*compptr->h_samp_factor/dinfo->max_h_samp_factor;
- ch[i]=PAD(dinfo->image_height, dinfo->max_v_samp_factor)
+ ph[i]=PAD(dinfo->output_height, dinfo->max_v_samp_factor)
*compptr->v_samp_factor/dinfo->max_v_samp_factor;
- if(iw[i]!=cw[i] || ih!=ch[i]) usetmpbuf=1;
- th[i]=compptr->v_samp_factor*DCTSIZE;
+ if(iw[i]!=pw[i] || ih!=ph[i]) usetmpbuf=1;
+ th[i]=compptr->v_samp_factor*dctsize;
tmpbufsize+=iw[i]*th[i];
- if((outbuf[i]=(JSAMPROW *)malloc(sizeof(JSAMPROW)*ch[i]))==NULL)
- _throw("tjDecompressToYUV(): Memory allocation failure");
- for(row=0; row<ch[i]; row++)
+ if((outbuf[i]=(JSAMPROW *)malloc(sizeof(JSAMPROW)*ph[i]))==NULL)
+ _throw("tjDecompressToYUVPlanes(): Memory allocation failure");
+ ptr=dstPlanes[i];
+ for(row=0; row<ph[i]; row++)
{
outbuf[i][row]=ptr;
- ptr+=PAD(cw[i], 4);
+ ptr+=(strides && strides[i]!=0)? strides[i]:pw[i];
}
}
if(usetmpbuf)
{
if((_tmpbuf=(JSAMPLE *)malloc(sizeof(JSAMPLE)*tmpbufsize))==NULL)
- _throw("tjDecompressToYUV(): Memory allocation failure");
+ _throw("tjDecompressToYUVPlanes(): Memory allocation failure");
ptr=_tmpbuf;
for(i=0; i<dinfo->num_components; i++)
{
if((tmpbuf[i]=(JSAMPROW *)malloc(sizeof(JSAMPROW)*th[i]))==NULL)
- _throw("tjDecompressToYUV(): Memory allocation failure");
+ _throw("tjDecompressToYUVPlanes(): Memory allocation failure");
for(row=0; row<th[i]; row++)
{
tmpbuf[i][row]=ptr;
jpeg_start_decompress(dinfo);
for(row=0; row<(int)dinfo->output_height;
- row+=dinfo->max_v_samp_factor*DCTSIZE)
+ row+=dinfo->max_v_samp_factor*dinfo->_min_DCT_scaled_size)
{
JSAMPARRAY yuvptr[MAX_COMPONENTS];
int crow[MAX_COMPONENTS];
for(i=0; i<dinfo->num_components; i++)
{
jpeg_component_info *compptr=&dinfo->comp_info[i];
+ if(jpegSubsamp==TJ_420)
+ {
+ /* When 4:2:0 subsampling is used with IDCT scaling, libjpeg will try
+ to be clever and use the IDCT to perform upsampling on the U and V
+ planes. For instance, if the output image is to be scaled by 1/2
+ relative to the JPEG image, then the scaling factor and upsampling
+ effectively cancel each other, so a normal 8x8 IDCT can be used.
+ However, this is not desirable when using the decompress-to-YUV
+ functionality in TurboJPEG, since we want to output the U and V
+ planes in their subsampled form. Thus, we have to override some
+ internal libjpeg parameters to force it to use the "scaled" IDCT
+ functions on the U and V planes. */
+ compptr->_DCT_scaled_size=dctsize;
+ compptr->MCU_sample_width=tjMCUWidth[jpegSubsamp]*
+ sf[sfi].num/sf[sfi].denom*
+ compptr->v_samp_factor/dinfo->max_v_samp_factor;
+ dinfo->idct->inverse_DCT[i] = dinfo->idct->inverse_DCT[0];
+ }
crow[i]=row*compptr->v_samp_factor/dinfo->max_v_samp_factor;
if(usetmpbuf) yuvptr[i]=tmpbuf[i];
else yuvptr[i]=&outbuf[i][crow[i]];
}
- jpeg_read_raw_data(dinfo, yuvptr, dinfo->max_v_samp_factor*DCTSIZE);
+ jpeg_read_raw_data(dinfo, yuvptr,
+ dinfo->max_v_samp_factor*dinfo->_min_DCT_scaled_size);
if(usetmpbuf)
{
int j;
for(i=0; i<dinfo->num_components; i++)
{
- for(j=0; j<min(th[i], ch[i]-crow[i]); j++)
+ for(j=0; j<min(th[i], ph[i]-crow[i]); j++)
{
- memcpy(outbuf[i][crow[i]+j], tmpbuf[i][j], cw[i]);
+ memcpy(outbuf[i][crow[i]+j], tmpbuf[i][j], pw[i]);
}
}
}
if(outbuf[i]) free(outbuf[i]);
}
if(_tmpbuf) free(_tmpbuf);
+ if(this->jerr.warning) retval=-1;
+ return retval;
+}
+
+DLLEXPORT int DLLCALL tjDecompressToYUV2(tjhandle handle,
+ unsigned char *jpegBuf, unsigned long jpegSize, unsigned char *dstBuf,
+ int width, int pad, int height, int flags)
+{
+ unsigned char *dstPlanes[3];
+ int pw0, ph0, strides[3], retval=-1, jpegSubsamp=-1;
+ int i, jpegwidth, jpegheight, scaledw, scaledh;
+
+ getdinstance(handle);
+
+ if(jpegBuf==NULL || jpegSize<=0 || dstBuf==NULL || width<0 || pad<1
+ || !isPow2(pad) || height<0)
+ _throw("tjDecompressToYUV2(): Invalid argument");
+
+ jpeg_mem_src_tj(dinfo, jpegBuf, jpegSize);
+ jpeg_read_header(dinfo, TRUE);
+ jpegSubsamp=getSubsamp(dinfo);
+ if(jpegSubsamp<0)
+ _throw("tjDecompressToYUV2(): Could not determine subsampling type for JPEG image");
+
+ jpegwidth=dinfo->image_width; jpegheight=dinfo->image_height;
+ if(width==0) width=jpegwidth;
+ if(height==0) height=jpegheight;
+
+ for(i=0; i<NUMSF; i++)
+ {
+ scaledw=TJSCALED(jpegwidth, sf[i]);
+ scaledh=TJSCALED(jpegheight, sf[i]);
+ if(scaledw<=width && scaledh<=height)
+ break;
+ }
+ if(i>=NUMSF)
+ _throw("tjDecompressToYUV2(): Could not scale down to desired image dimensions");
+
+ pw0=tjPlaneWidth(0, width, jpegSubsamp);
+ ph0=tjPlaneHeight(0, height, jpegSubsamp);
+ dstPlanes[0]=dstBuf;
+ strides[0]=PAD(pw0, pad);
+ if(jpegSubsamp==TJSAMP_GRAY)
+ {
+ strides[1]=strides[2]=0;
+ dstPlanes[1]=dstPlanes[2]=NULL;
+ }
+ else
+ {
+ int pw1=tjPlaneWidth(1, width, jpegSubsamp);
+ int ph1=tjPlaneHeight(1, height, jpegSubsamp);
+ strides[1]=strides[2]=PAD(pw1, pad);
+ dstPlanes[1]=dstPlanes[0]+strides[0]*ph0;
+ dstPlanes[2]=dstPlanes[1]+strides[1]*ph1;
+ }
+
+ this->headerRead=1;
+ return tjDecompressToYUVPlanes(handle, jpegBuf, jpegSize, dstPlanes, width,
+ strides, height, flags);
+
+ bailout:
return retval;
+
+}
+
+DLLEXPORT int DLLCALL tjDecompressToYUV(tjhandle handle,
+ unsigned char *jpegBuf, unsigned long jpegSize, unsigned char *dstBuf,
+ int flags)
+{
+ return tjDecompressToYUV2(handle, jpegBuf, jpegSize, dstBuf, 0, 4, 0, flags);
}
if(cinfo->global_state>CSTATE_START) jpeg_abort_compress(cinfo);
if(dinfo->global_state>DSTATE_START) jpeg_abort_decompress(dinfo);
if(xinfo) free(xinfo);
+ if(this->jerr.warning) retval=-1;
return retval;
}
/*
- * Copyright (C)2009-2013 D. R. Commander. All Rights Reserved.
+ * Copyright (C)2009-2015 D. R. Commander. All Rights Reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
* TurboJPEG API. This API provides an interface for generating, decoding, and
* transforming planar YUV and JPEG images in memory.
*
+ * @anchor YUVnotes
+ * YUV Image Format Notes
+ * ----------------------
+ * Technically, the JPEG format uses the YCbCr colorspace (which is technically
+ * not a colorspace but a color transform), but per the convention of the
+ * digital video community, the TurboJPEG API uses "YUV" to refer to an image
+ * format consisting of Y, Cb, and Cr image planes.
+ *
+ * Each plane is simply a 2D array of bytes, each byte representing the value
+ * of one of the components (Y, Cb, or Cr) at a particular location in the
+ * image. The width and height of each plane are determined by the image
+ * width, height, and level of chrominance subsampling. The luminance plane
+ * width is the image width padded to the nearest multiple of the horizontal
+ * subsampling factor (2 in the case of 4:2:0 and 4:2:2, 4 in the case of
+ * 4:1:1, 1 in the case of 4:4:4 or grayscale.) Similarly, the luminance plane
+ * height is the image height padded to the nearest multiple of the vertical
+ * subsampling factor (2 in the case of 4:2:0 or 4:4:0, 1 in the case of 4:4:4
+ * or grayscale.) This is irrespective of any additional padding that may be
+ * specified as an argument to the various YUV functions. The chrominance
+ * plane width is equal to the luminance plane width divided by the horizontal
+ * subsampling factor, and the chrominance plane height is equal to the
+ * luminance plane height divided by the vertical subsampling factor.
+ *
+ * For example, if the source image is 35 x 35 pixels and 4:2:2 subsampling is
+ * used, then the luminance plane would be 36 x 35 bytes, and each of the
+ * chrominance planes would be 18 x 35 bytes. If you specify a line padding of
+ * 4 bytes on top of this, then the luminance plane would be 36 x 35 bytes, and
+ * each of the chrominance planes would be 20 x 35 bytes.
+ *
* @{
*/
/**
* The number of chrominance subsampling options
*/
-#define TJ_NUMSAMP 5
+#define TJ_NUMSAMP 6
/**
* Chrominance subsampling options.
- * When an image is converted from the RGB to the YCbCr colorspace as part of
- * the JPEG compression process, some of the Cb and Cr (chrominance) components
- * can be discarded or averaged together to produce a smaller image with little
- * perceptible loss of image clarity (the human eye is more sensitive to small
- * changes in brightness than small changes in color.) This is called
- * "chrominance subsampling".
- * <p>
- * NOTE: Technically, the JPEG format uses the YCbCr colorspace, but per the
- * convention of the digital video community, the TurboJPEG API uses "YUV" to
- * refer to an image format consisting of Y, Cb, and Cr image planes.
+ * When pixels are converted from RGB to YCbCr (see #TJCS_YCbCr) or from CMYK
+ * to YCCK (see #TJCS_YCCK) as part of the JPEG compression process, some of
+ * the Cb and Cr (chrominance) components can be discarded or averaged together
+ * to produce a smaller image with little perceptible loss of image clarity
+ * (the human eye is more sensitive to small changes in brightness than to
+ * small changes in color.) This is called "chrominance subsampling".
*/
enum TJSAMP
{
/**
* 4:4:0 chrominance subsampling. The JPEG or YUV image will contain one
* chrominance component for every 1x2 block of pixels in the source image.
- * Note that 4:4:0 subsampling is not fully accelerated in libjpeg-turbo.
+ *
+ * @note 4:4:0 subsampling is not fully accelerated in libjpeg-turbo.
*/
- TJSAMP_440
+ TJSAMP_440,
+ /**
+ * 4:1:1 chrominance subsampling. The JPEG or YUV image will contain one
+ * chrominance component for every 4x1 block of pixels in the source image.
+ * JPEG images compressed with 4:1:1 subsampling will be almost exactly the
+ * same size as those compressed with 4:2:0 subsampling, and in the
+ * aggregate, both subsampling methods produce approximately the same
+ * perceptual quality. However, 4:1:1 is better able to reproduce sharp
+ * horizontal features.
+ *
+ * @note 4:1:1 subsampling is not fully accelerated in libjpeg-turbo.
+ */
+ TJSAMP_411
};
/**
* - 8x8 for no subsampling or grayscale
* - 16x8 for 4:2:2
* - 8x16 for 4:4:0
- * - 16x16 for 4:2:0
+ * - 16x16 for 4:2:0
+ * - 32x8 for 4:1:1
*/
-static const int tjMCUWidth[TJ_NUMSAMP] = {8, 16, 16, 8, 8};
+static const int tjMCUWidth[TJ_NUMSAMP] = {8, 16, 16, 8, 8, 32};
/**
* MCU block height (in pixels) for a given level of chrominance subsampling.
* - 8x8 for no subsampling or grayscale
* - 16x8 for 4:2:2
* - 8x16 for 4:4:0
- * - 16x16 for 4:2:0
+ * - 16x16 for 4:2:0
+ * - 32x8 for 4:1:1
*/
-static const int tjMCUHeight[TJ_NUMSAMP] = {8, 8, 16, 8, 16};
+static const int tjMCUHeight[TJ_NUMSAMP] = {8, 8, 16, 8, 16, 8};
/**
* The number of pixel formats
*/
-#define TJ_NUMPF 11
+#define TJ_NUMPF 12
/**
* Pixel formats
* decompressing, the X component is guaranteed to be 0xFF, which can be
* interpreted as an opaque alpha channel.
*/
- TJPF_ARGB
+ TJPF_ARGB,
+ /**
+ * CMYK pixel format. Unlike RGB, which is an additive color model used
+ * primarily for display, CMYK (Cyan/Magenta/Yellow/Key) is a subtractive
+ * color model used primarily for printing. In the CMYK color model, the
+ * value of each color component typically corresponds to an amount of cyan,
+ * magenta, yellow, or black ink that is applied to a white background. In
+ * order to convert between CMYK and RGB, it is necessary to use a color
+ * management system (CMS.) A CMS will attempt to map colors within the
+ * printer's gamut to perceptually similar colors in the display's gamut and
+ * vice versa, but the mapping is typically not 1:1 or reversible, nor can it
+ * be defined with a simple formula. Thus, such a conversion is out of scope
+ * for a codec library. However, the TurboJPEG API allows for compressing
+ * CMYK pixels into a YCCK JPEG image (see #TJCS_YCCK) and decompressing YCCK
+ * JPEG images into CMYK pixels.
+ */
+ TJPF_CMYK
};
+
/**
* Red offset (in bytes) for a given pixel format. This specifies the number
* of bytes that the red component is offset from the start of the pixel. For
* instance, if a pixel of format TJ_BGRX is stored in <tt>char pixel[]</tt>,
* then the red component will be <tt>pixel[tjRedOffset[TJ_BGRX]]</tt>.
*/
-static const int tjRedOffset[TJ_NUMPF] = {0, 2, 0, 2, 3, 1, 0, 0, 2, 3, 1};
+static const int tjRedOffset[TJ_NUMPF] = {0, 2, 0, 2, 3, 1, 0, 0, 2, 3, 1, -1};
/**
* Green offset (in bytes) for a given pixel format. This specifies the number
* of bytes that the green component is offset from the start of the pixel.
* <tt>char pixel[]</tt>, then the green component will be
* <tt>pixel[tjGreenOffset[TJ_BGRX]]</tt>.
*/
-static const int tjGreenOffset[TJ_NUMPF] = {1, 1, 1, 1, 2, 2, 0, 1, 1, 2, 2};
+static const int tjGreenOffset[TJ_NUMPF] = {1, 1, 1, 1, 2, 2, 0, 1, 1, 2, 2, -1};
/**
* Blue offset (in bytes) for a given pixel format. This specifies the number
* of bytes that the Blue component is offset from the start of the pixel. For
* instance, if a pixel of format TJ_BGRX is stored in <tt>char pixel[]</tt>,
* then the blue component will be <tt>pixel[tjBlueOffset[TJ_BGRX]]</tt>.
*/
-static const int tjBlueOffset[TJ_NUMPF] = {2, 0, 2, 0, 1, 3, 0, 2, 0, 1, 3};
+static const int tjBlueOffset[TJ_NUMPF] = {2, 0, 2, 0, 1, 3, 0, 2, 0, 1, 3, -1};
/**
* Pixel size (in bytes) for a given pixel format.
*/
-static const int tjPixelSize[TJ_NUMPF] = {3, 3, 4, 4, 4, 4, 1, 4, 4, 4, 4};
+static const int tjPixelSize[TJ_NUMPF] = {3, 3, 4, 4, 4, 4, 1, 4, 4, 4, 4, 4};
/**
- * The uncompressed source/destination image is stored in bottom-up (Windows,
- * OpenGL) order, not top-down (X11) order.
- */
-#define TJFLAG_BOTTOMUP 2
-/**
- * Turn off CPU auto-detection and force TurboJPEG to use MMX code (if the
- * underlying codec supports it.)
- */
-#define TJFLAG_FORCEMMX 8
-/**
- * Turn off CPU auto-detection and force TurboJPEG to use SSE code (if the
- * underlying codec supports it.)
+ * The number of JPEG colorspaces
*/
-#define TJFLAG_FORCESSE 16
+#define TJ_NUMCS 5
+
/**
- * Turn off CPU auto-detection and force TurboJPEG to use SSE2 code (if the
- * underlying codec supports it.)
+ * JPEG colorspaces
*/
-#define TJFLAG_FORCESSE2 32
+enum TJCS
+{
+ /**
+ * RGB colorspace. When compressing the JPEG image, the R, G, and B
+ * components in the source image are reordered into image planes, but no
+ * colorspace conversion or subsampling is performed. RGB JPEG images can be
+ * decompressed to any of the extended RGB pixel formats or grayscale, but
+ * they cannot be decompressed to YUV images.
+ */
+ TJCS_RGB=0,
+ /**
+ * YCbCr colorspace. YCbCr is not an absolute colorspace but rather a
+ * mathematical transformation of RGB designed solely for storage and
+ * transmission. YCbCr images must be converted to RGB before they can
+ * actually be displayed. In the YCbCr colorspace, the Y (luminance)
+ * component represents the black & white portion of the original image, and
+ * the Cb and Cr (chrominance) components represent the color portion of the
+ * original image. Originally, the analog equivalent of this transformation
+ * allowed the same signal to drive both black & white and color televisions,
+ * but JPEG images use YCbCr primarily because it allows the color data to be
+ * optionally subsampled for the purposes of reducing bandwidth or disk
+ * space. YCbCr is the most common JPEG colorspace, and YCbCr JPEG images
+ * can be compressed from and decompressed to any of the extended RGB pixel
+ * formats or grayscale, or they can be decompressed to YUV planar images.
+ */
+ TJCS_YCbCr,
+ /**
+ * Grayscale colorspace. The JPEG image retains only the luminance data (Y
+ * component), and any color data from the source image is discarded.
+ * Grayscale JPEG images can be compressed from and decompressed to any of
+ * the extended RGB pixel formats or grayscale, or they can be decompressed
+ * to YUV planar images.
+ */
+ TJCS_GRAY,
+ /**
+ * CMYK colorspace. When compressing the JPEG image, the C, M, Y, and K
+ * components in the source image are reordered into image planes, but no
+ * colorspace conversion or subsampling is performed. CMYK JPEG images can
+ * only be decompressed to CMYK pixels.
+ */
+ TJCS_CMYK,
+ /**
+ * YCCK colorspace. YCCK (AKA "YCbCrK") is not an absolute colorspace but
+ * rather a mathematical transformation of CMYK designed solely for storage
+ * and transmission. It is to CMYK as YCbCr is to RGB. CMYK pixels can be
+ * reversibly transformed into YCCK, and as with YCbCr, the chrominance
+ * components in the YCCK pixels can be subsampled without incurring major
+ * perceptual loss. YCCK JPEG images can only be compressed from and
+ * decompressed to CMYK pixels.
+ */
+ TJCS_YCCK
+};
+
+
/**
- * Turn off CPU auto-detection and force TurboJPEG to use SSE3 code (if the
- * underlying codec supports it.)
+ * The uncompressed source/destination image is stored in bottom-up (Windows,
+ * OpenGL) order, not top-down (X11) order.
*/
-#define TJFLAG_FORCESSE3 128
+#define TJFLAG_BOTTOMUP 2
/**
* When decompressing an image that was compressed using chrominance
* subsampling, use the fastest chrominance upsampling algorithm available in
* to be applied in the frequency domain.
*
* @param coeffs pointer to an array of transformed DCT coefficients. (NOTE:
- * this pointer is not guaranteed to be valid once the callback
- * returns, so applications wishing to hand off the DCT coefficients
- * to another function or library should make a copy of them within
- * the body of the callback.)
+ * this pointer is not guaranteed to be valid once the callback returns, so
+ * applications wishing to hand off the DCT coefficients to another function
+ * or library should make a copy of them within the body of the callback.)
+ *
* @param arrayRegion #tjregion structure containing the width and height of
- * the array pointed to by <tt>coeffs</tt> as well as its offset
- * relative to the component plane. TurboJPEG implementations may
- * choose to split each component plane into multiple DCT coefficient
- * arrays and call the callback function once for each array.
+ * the array pointed to by <tt>coeffs</tt> as well as its offset relative to
+ * the component plane. TurboJPEG implementations may choose to split each
+ * component plane into multiple DCT coefficient arrays and call the callback
+ * function once for each array.
+ *
* @param planeRegion #tjregion structure containing the width and height of
- * the component plane to which <tt>coeffs</tt> belongs
+ * the component plane to which <tt>coeffs</tt> belongs
+ *
* @param componentID ID number of the component plane to which
- * <tt>coeffs</tt> belongs (Y, Cb, and Cr have, respectively, ID's of
- * 0, 1, and 2 in typical JPEG images.)
+ * <tt>coeffs</tt> belongs (Y, Cb, and Cr have, respectively, ID's of 0, 1,
+ * and 2 in typical JPEG images.)
+ *
* @param transformID ID number of the transformed image to which
- * <tt>coeffs</tt> belongs. This is the same as the index of the
- * transform in the <tt>transforms</tt> array that was passed to
- * #tjTransform().
+ * <tt>coeffs</tt> belongs. This is the same as the index of the transform
+ * in the <tt>transforms</tt> array that was passed to #tjTransform().
+ *
* @param transform a pointer to a #tjtransform structure that specifies the
- * parameters and/or cropping region for this transform
+ * parameters and/or cropping region for this transform
*
* @return 0 if the callback was successful, or -1 if an error occurred.
*/
/**
* Compute the scaled value of <tt>dimension</tt> using the given scaling
* factor. This macro performs the integer equivalent of <tt>ceil(dimension *
- * scalingFactor)</tt>.
+ * scalingFactor)</tt>.
*/
#define TJSCALED(dimension, scalingFactor) ((dimension * scalingFactor.num \
+ scalingFactor.denom - 1) / scalingFactor.denom)
/**
- * Compress an RGB or grayscale image into a JPEG image.
+ * Compress an RGB, grayscale, or CMYK image into a JPEG image.
*
* @param handle a handle to a TurboJPEG compressor or transformer instance
- * @param srcBuf pointer to an image buffer containing RGB or grayscale pixels
- * to be compressed
+ *
+ * @param srcBuf pointer to an image buffer containing RGB, grayscale, or
+ * CMYK pixels to be compressed. This buffer is not modified.
+ *
* @param width width (in pixels) of the source image
- * @param pitch bytes per line of the source image. Normally, this should be
- * <tt>width * #tjPixelSize[pixelFormat]</tt> if the image is unpadded,
- * or <tt>#TJPAD(width * #tjPixelSize[pixelFormat])</tt> if each line of
- * the image is padded to the nearest 32-bit boundary, as is the case
- * for Windows bitmaps. You can also be clever and use this parameter
- * to skip lines, etc. Setting this parameter to 0 is the equivalent of
- * setting it to <tt>width * #tjPixelSize[pixelFormat]</tt>.
+ *
+ * @param pitch bytes per line in the source image. Normally, this should be
+ * <tt>width * #tjPixelSize[pixelFormat]</tt> if the image is unpadded, or
+ * <tt>#TJPAD(width * #tjPixelSize[pixelFormat])</tt> if each line of the image
+ * is padded to the nearest 32-bit boundary, as is the case for Windows
+ * bitmaps. You can also be clever and use this parameter to skip lines, etc.
+ * Setting this parameter to 0 is the equivalent of setting it to
+ * <tt>width * #tjPixelSize[pixelFormat]</tt>.
+ *
* @param height height (in pixels) of the source image
+ *
* @param pixelFormat pixel format of the source image (see @ref TJPF
- * "Pixel formats".)
+ * "Pixel formats".)
+ *
* @param jpegBuf address of a pointer to an image buffer that will receive the
- * JPEG image. TurboJPEG has the ability to reallocate the JPEG buffer
- * to accommodate the size of the JPEG image. Thus, you can choose to:
- * -# pre-allocate the JPEG buffer with an arbitrary size using
- * #tjAlloc() and let TurboJPEG grow the buffer as needed,
- * -# set <tt>*jpegBuf</tt> to NULL to tell TurboJPEG to allocate the
- * buffer for you, or
- * -# pre-allocate the buffer to a "worst case" size determined by
- * calling #tjBufSize(). This should ensure that the buffer never has
- * to be re-allocated (setting #TJFLAG_NOREALLOC guarantees this.)
- * .
- * If you choose option 1, <tt>*jpegSize</tt> should be set to the
- * size of your pre-allocated buffer. In any case, unless you have
- * set #TJFLAG_NOREALLOC, you should always check <tt>*jpegBuf</tt> upon
- * return from this function, as it may have changed.
+ * JPEG image. TurboJPEG has the ability to reallocate the JPEG buffer
+ * to accommodate the size of the JPEG image. Thus, you can choose to:
+ * -# pre-allocate the JPEG buffer with an arbitrary size using #tjAlloc() and
+ * let TurboJPEG grow the buffer as needed,
+ * -# set <tt>*jpegBuf</tt> to NULL to tell TurboJPEG to allocate the buffer
+ * for you, or
+ * -# pre-allocate the buffer to a "worst case" size determined by calling
+ * #tjBufSize(). This should ensure that the buffer never has to be
+ * re-allocated (setting #TJFLAG_NOREALLOC guarantees this.)
+ * .
+ * If you choose option 1, <tt>*jpegSize</tt> should be set to the size of your
+ * pre-allocated buffer. In any case, unless you have set #TJFLAG_NOREALLOC,
+ * you should always check <tt>*jpegBuf</tt> upon return from this function, as
+ * it may have changed.
+ *
* @param jpegSize pointer to an unsigned long variable that holds the size of
- * the JPEG image buffer. If <tt>*jpegBuf</tt> points to a
- * pre-allocated buffer, then <tt>*jpegSize</tt> should be set to the
- * size of the buffer. Upon return, <tt>*jpegSize</tt> will contain the
- * size of the JPEG image (in bytes.)
+ * the JPEG image buffer. If <tt>*jpegBuf</tt> points to a pre-allocated
+ * buffer, then <tt>*jpegSize</tt> should be set to the size of the buffer.
+ * Upon return, <tt>*jpegSize</tt> will contain the size of the JPEG image (in
+ * bytes.) If <tt>*jpegBuf</tt> points to a JPEG image buffer that is being
+ * reused from a previous call to one of the JPEG compression functions, then
+ * <tt>*jpegSize</tt> is ignored.
+ *
* @param jpegSubsamp the level of chrominance subsampling to be used when
- * generating the JPEG image (see @ref TJSAMP
- * "Chrominance subsampling options".)
+ * generating the JPEG image (see @ref TJSAMP
+ * "Chrominance subsampling options".)
+ *
* @param jpegQual the image quality of the generated JPEG image (1 = worst,
- 100 = best)
+ * 100 = best)
+ *
* @param flags the bitwise OR of one or more of the @ref TJFLAG_BOTTOMUP
- * "flags".
+ * "flags"
*
* @return 0 if successful, or -1 if an error occurred (see #tjGetErrorStr().)
*/
/**
+ * Compress a YUV planar image into a JPEG image.
+ *
+ * @param handle a handle to a TurboJPEG compressor or transformer instance
+ *
+ * @param srcBuf pointer to an image buffer containing a YUV planar image to be
+ * compressed. The size of this buffer should match the value returned by
+ * #tjBufSizeYUV2() for the given image width, height, padding, and level of
+ * chrominance subsampling. The Y, U (Cb), and V (Cr) image planes should be
+ * stored sequentially in the source buffer (refer to @ref YUVnotes
+ * "YUV Image Format Notes".) This buffer is not modified.
+ *
+ * @param width width (in pixels) of the source image. If the width is not an
+ * even multiple of the MCU block width (see #tjMCUWidth), then an intermediate
+ * buffer copy will be performed within TurboJPEG.
+ *
+ * @param pad the line padding used in the source image. For instance, if each
+ * line in each plane of the YUV image is padded to the nearest multiple of 4
+ * bytes, then <tt>pad</tt> should be set to 4.
+ *
+ * @param height height (in pixels) of the source image. If the height is not
+ * an even multiple of the MCU block height (see #tjMCUHeight), then an
+ * intermediate buffer copy will be performed within TurboJPEG.
+ *
+ * @param subsamp the level of chrominance subsampling used in the source
+ * image (see @ref TJSAMP "Chrominance subsampling options".)
+ *
+ * @param jpegBuf address of a pointer to an image buffer that will receive the
+ * JPEG image. TurboJPEG has the ability to reallocate the JPEG buffer to
+ * accommodate the size of the JPEG image. Thus, you can choose to:
+ * -# pre-allocate the JPEG buffer with an arbitrary size using #tjAlloc() and
+ * let TurboJPEG grow the buffer as needed,
+ * -# set <tt>*jpegBuf</tt> to NULL to tell TurboJPEG to allocate the buffer
+ * for you, or
+ * -# pre-allocate the buffer to a "worst case" size determined by calling
+ * #tjBufSize(). This should ensure that the buffer never has to be
+ * re-allocated (setting #TJFLAG_NOREALLOC guarantees this.)
+ * .
+ * If you choose option 1, <tt>*jpegSize</tt> should be set to the size of your
+ * pre-allocated buffer. In any case, unless you have set #TJFLAG_NOREALLOC,
+ * you should always check <tt>*jpegBuf</tt> upon return from this function, as
+ * it may have changed.
+ *
+ * @param jpegSize pointer to an unsigned long variable that holds the size of
+ * the JPEG image buffer. If <tt>*jpegBuf</tt> points to a pre-allocated
+ * buffer, then <tt>*jpegSize</tt> should be set to the size of the buffer.
+ * Upon return, <tt>*jpegSize</tt> will contain the size of the JPEG image (in
+ * bytes.) If <tt>*jpegBuf</tt> points to a JPEG image buffer that is being
+ * reused from a previous call to one of the JPEG compression functions, then
+ * <tt>*jpegSize</tt> is ignored.
+ *
+ * @param jpegQual the image quality of the generated JPEG image (1 = worst,
+ * 100 = best)
+ *
+ * @param flags the bitwise OR of one or more of the @ref TJFLAG_BOTTOMUP
+ * "flags"
+ *
+ * @return 0 if successful, or -1 if an error occurred (see #tjGetErrorStr().)
+*/
+DLLEXPORT int DLLCALL tjCompressFromYUV(tjhandle handle, unsigned char *srcBuf,
+ int width, int pad, int height, int subsamp, unsigned char **jpegBuf,
+ unsigned long *jpegSize, int jpegQual, int flags);
+
+
+/**
+ * Compress a set of Y, U (Cb), and V (Cr) image planes into a JPEG image.
+ *
+ * @param handle a handle to a TurboJPEG compressor or transformer instance
+ *
+ * @param srcPlanes an array of pointers to Y, U (Cb), and V (Cr) image planes
+ * (or just a Y plane, if compressing a grayscale image) that contain a YUV
+ * image to be compressed. These planes can be contiguous or non-contiguous in
+ * memory. The size of each plane should match the value returned by
+ * #tjPlaneSizeYUV() for the given image width, height, strides, and level of
+ * chrominance subsampling. Refer to @ref YUVnotes "YUV Image Format Notes"
+ * for more details. These image planes are not modified.
+ *
+ * @param width width (in pixels) of the source image. If the width is not an
+ * even multiple of the MCU block width (see #tjMCUWidth), then an intermediate
+ * buffer copy will be performed within TurboJPEG.
+ *
+ * @param strides an array of integers, each specifying the number of bytes per
+ * line in the corresponding plane of the YUV source image. Setting the stride
+ * for any plane to 0 is the same as setting it to the plane width (see
+ * @ref YUVnotes "YUV Image Format Notes".) If <tt>strides</tt> is NULL, then
+ * the strides for all planes will be set to their respective plane widths.
+ * You can adjust the strides in order to specify an arbitrary amount of line
+ * padding in each plane or to create a JPEG image from a subregion of a larger
+ * YUV planar image.
+ *
+ * @param height height (in pixels) of the source image. If the height is not
+ * an even multiple of the MCU block height (see #tjMCUHeight), then an
+ * intermediate buffer copy will be performed within TurboJPEG.
+ *
+ * @param subsamp the level of chrominance subsampling used in the source
+ * image (see @ref TJSAMP "Chrominance subsampling options".)
+ *
+ * @param jpegBuf address of a pointer to an image buffer that will receive the
+ * JPEG image. TurboJPEG has the ability to reallocate the JPEG buffer to
+ * accommodate the size of the JPEG image. Thus, you can choose to:
+ * -# pre-allocate the JPEG buffer with an arbitrary size using #tjAlloc() and
+ * let TurboJPEG grow the buffer as needed,
+ * -# set <tt>*jpegBuf</tt> to NULL to tell TurboJPEG to allocate the buffer
+ * for you, or
+ * -# pre-allocate the buffer to a "worst case" size determined by calling
+ * #tjBufSize(). This should ensure that the buffer never has to be
+ * re-allocated (setting #TJFLAG_NOREALLOC guarantees this.)
+ * .
+ * If you choose option 1, <tt>*jpegSize</tt> should be set to the size of your
+ * pre-allocated buffer. In any case, unless you have set #TJFLAG_NOREALLOC,
+ * you should always check <tt>*jpegBuf</tt> upon return from this function, as
+ * it may have changed.
+ *
+ * @param jpegSize pointer to an unsigned long variable that holds the size of
+ * the JPEG image buffer. If <tt>*jpegBuf</tt> points to a pre-allocated
+ * buffer, then <tt>*jpegSize</tt> should be set to the size of the buffer.
+ * Upon return, <tt>*jpegSize</tt> will contain the size of the JPEG image (in
+ * bytes.) If <tt>*jpegBuf</tt> points to a JPEG image buffer that is being
+ * reused from a previous call to one of the JPEG compression functions, then
+ * <tt>*jpegSize</tt> is ignored.
+ *
+ * @param jpegQual the image quality of the generated JPEG image (1 = worst,
+ * 100 = best)
+ *
+ * @param flags the bitwise OR of one or more of the @ref TJFLAG_BOTTOMUP
+ * "flags"
+ *
+ * @return 0 if successful, or -1 if an error occurred (see #tjGetErrorStr().)
+*/
+DLLEXPORT int DLLCALL tjCompressFromYUVPlanes(tjhandle handle,
+ unsigned char **srcPlanes, int width, int *strides, int height, int subsamp,
+ unsigned char **jpegBuf, unsigned long *jpegSize, int jpegQual, int flags);
+
+
+/**
* The maximum size of the buffer (in bytes) required to hold a JPEG image with
* the given parameters. The number of bytes returned by this function is
* larger than the size of the uncompressed source image. The reason for this
* size of a JPEG image prior to compression, the corner case has to be
* handled.
*
- * @param width width of the image (in pixels)
- * @param height height of the image (in pixels)
+ * @param width width (in pixels) of the image
+ *
+ * @param height height (in pixels) of the image
+ *
* @param jpegSubsamp the level of chrominance subsampling to be used when
- * generating the JPEG image (see @ref TJSAMP
- * "Chrominance subsampling options".)
+ * generating the JPEG image (see @ref TJSAMP
+ * "Chrominance subsampling options".)
*
* @return the maximum size of the buffer (in bytes) required to hold the
* image, or -1 if the arguments are out of bounds.
* The size of the buffer (in bytes) required to hold a YUV planar image with
* the given parameters.
*
- * @param width width of the image (in pixels)
- * @param height height of the image (in pixels)
+ * @param width width (in pixels) of the image
+ *
+ * @param pad the width of each line in each plane of the image is padded to
+ * the nearest multiple of this number of bytes (must be a power of 2.)
+ *
+ * @param height height (in pixels) of the image
+ *
* @param subsamp level of chrominance subsampling in the image (see
- * @ref TJSAMP "Chrominance subsampling options".)
+ * @ref TJSAMP "Chrominance subsampling options".)
*
* @return the size of the buffer (in bytes) required to hold the image, or
* -1 if the arguments are out of bounds.
*/
-DLLEXPORT unsigned long DLLCALL tjBufSizeYUV(int width, int height,
+DLLEXPORT unsigned long DLLCALL tjBufSizeYUV2(int width, int pad, int height,
int subsamp);
/**
+ * The size of the buffer (in bytes) required to hold a YUV image plane with
+ * the given parameters.
+ *
+ * @param componentID ID number of the image plane (0 = Y, 1 = U/Cb, 2 = V/Cr)
+ *
+ * @param width width (in pixels) of the YUV image. NOTE: this is the width of
+ * the whole image, not the plane width.
+ *
+ * @param stride bytes per line in the image plane. Setting this to 0 is the
+ * equivalent of setting it to the plane width.
+ *
+ * @param height height (in pixels) of the YUV image. NOTE: this is the height
+ * of the whole image, not the plane height.
+ *
+ * @param subsamp level of chrominance subsampling in the image (see
+ * @ref TJSAMP "Chrominance subsampling options".)
+ *
+ * @return the size of the buffer (in bytes) required to hold the YUV image
+ * plane, or -1 if the arguments are out of bounds.
+ */
+DLLEXPORT unsigned long DLLCALL tjPlaneSizeYUV(int componentID, int width,
+ int stride, int height, int subsamp);
+
+
+/**
+ * The plane width of a YUV image plane with the given parameters. Refer to
+ * @ref YUVnotes "YUV Image Format Notes" for a description of plane width.
+ *
+ * @param componentID ID number of the image plane (0 = Y, 1 = U/Cb, 2 = V/Cr)
+ *
+ * @param width width (in pixels) of the YUV image
+ *
+ * @param subsamp level of chrominance subsampling in the image (see
+ * @ref TJSAMP "Chrominance subsampling options".)
+ *
+ * @return the plane width of a YUV image plane with the given parameters, or
+ * -1 if the arguments are out of bounds.
+ */
+DLLEXPORT int tjPlaneWidth(int componentID, int width, int subsamp);
+
+
+/**
+ * The plane height of a YUV image plane with the given parameters. Refer to
+ * @ref YUVnotes "YUV Image Format Notes" for a description of plane height.
+ *
+ * @param componentID ID number of the image plane (0 = Y, 1 = U/Cb, 2 = V/Cr)
+ *
+ * @param height height (in pixels) of the YUV image
+ *
+ * @param subsamp level of chrominance subsampling in the image (see
+ * @ref TJSAMP "Chrominance subsampling options".)
+ *
+ * @return the plane height of a YUV image plane with the given parameters, or
+ * -1 if the arguments are out of bounds.
+ */
+DLLEXPORT int tjPlaneHeight(int componentID, int height, int subsamp);
+
+
+/**
* Encode an RGB or grayscale image into a YUV planar image. This function
- * uses the accelerated color conversion routines in TurboJPEG's underlying
- * codec to produce a planar YUV image that is suitable for X Video.
- * Specifically, if the chrominance components are subsampled along the
- * horizontal dimension, then the width of the luminance plane is padded to the
- * nearest multiple of 2 in the output image (same goes for the height of the
- * luminance plane, if the chrominance components are subsampled along the
- * vertical dimension.) Also, each line of each plane in the output image is
- * padded to 4 bytes. Although this will work with any subsampling option, it
- * is really only useful in combination with TJ_420, which produces an image
- * compatible with the I420 (AKA "YUV420P") format.
- * <p>
- * NOTE: Technically, the JPEG format uses the YCbCr colorspace, but per the
- * convention of the digital video community, the TurboJPEG API uses "YUV" to
- * refer to an image format consisting of Y, Cb, and Cr image planes.
+ * uses the accelerated color conversion routines in the underlying
+ * codec but does not execute any of the other steps in the JPEG compression
+ * process.
*
* @param handle a handle to a TurboJPEG compressor or transformer instance
+ *
* @param srcBuf pointer to an image buffer containing RGB or grayscale pixels
- * to be encoded
+ * to be encoded. This buffer is not modified.
+ *
* @param width width (in pixels) of the source image
- * @param pitch bytes per line of the source image. Normally, this should be
- * <tt>width * #tjPixelSize[pixelFormat]</tt> if the image is unpadded,
- * or <tt>#TJPAD(width * #tjPixelSize[pixelFormat])</tt> if each line of
- * the image is padded to the nearest 32-bit boundary, as is the case
- * for Windows bitmaps. You can also be clever and use this parameter
- * to skip lines, etc. Setting this parameter to 0 is the equivalent of
- * setting it to <tt>width * #tjPixelSize[pixelFormat]</tt>.
+ *
+ * @param pitch bytes per line in the source image. Normally, this should be
+ * <tt>width * #tjPixelSize[pixelFormat]</tt> if the image is unpadded, or
+ * <tt>#TJPAD(width * #tjPixelSize[pixelFormat])</tt> if each line of the image
+ * is padded to the nearest 32-bit boundary, as is the case for Windows
+ * bitmaps. You can also be clever and use this parameter to skip lines, etc.
+ * Setting this parameter to 0 is the equivalent of setting it to
+ * <tt>width * #tjPixelSize[pixelFormat]</tt>.
+ *
* @param height height (in pixels) of the source image
+ *
* @param pixelFormat pixel format of the source image (see @ref TJPF
- * "Pixel formats".)
+ * "Pixel formats".)
+ *
* @param dstBuf pointer to an image buffer that will receive the YUV image.
- * Use #tjBufSizeYUV() to determine the appropriate size for this buffer
- * based on the image width, height, and level of chrominance
- * subsampling.
+ * Use #tjBufSizeYUV2() to determine the appropriate size for this buffer based
+ * on the image width, height, padding, and level of chrominance subsampling.
+ * The Y, U (Cb), and V (Cr) image planes will be stored sequentially in the
+ * buffer (refer to @ref YUVnotes "YUV Image Format Notes".)
+ *
+ * @param pad the width of each line in each plane of the YUV image will be
+ * padded to the nearest multiple of this number of bytes (must be a power of
+ * 2.) To generate images suitable for X Video, <tt>pad</tt> should be set to
+ * 4.
+ *
* @param subsamp the level of chrominance subsampling to be used when
- * generating the YUV image (see @ref TJSAMP
- * "Chrominance subsampling options".)
+ * generating the YUV image (see @ref TJSAMP
+ * "Chrominance subsampling options".) To generate images suitable for X
+ * Video, <tt>subsamp</tt> should be set to @ref TJSAMP_420. This produces an
+ * image compatible with the I420 (AKA "YUV420P") format.
+ *
* @param flags the bitwise OR of one or more of the @ref TJFLAG_BOTTOMUP
- * "flags".
+ * "flags"
*
* @return 0 if successful, or -1 if an error occurred (see #tjGetErrorStr().)
*/
-DLLEXPORT int DLLCALL tjEncodeYUV2(tjhandle handle,
+DLLEXPORT int DLLCALL tjEncodeYUV3(tjhandle handle,
unsigned char *srcBuf, int width, int pitch, int height, int pixelFormat,
- unsigned char *dstBuf, int subsamp, int flags);
+ unsigned char *dstBuf, int pad, int subsamp, int flags);
+
+
+/**
+ * Encode an RGB or grayscale image into separate Y, U (Cb), and V (Cr) image
+ * planes. This function uses the accelerated color conversion routines in the
+ * underlying codec but does not execute any of the other steps in the JPEG
+ * compression process.
+ *
+ * @param handle a handle to a TurboJPEG compressor or transformer instance
+ *
+ * @param srcBuf pointer to an image buffer containing RGB or grayscale pixels
+ * to be encoded. This buffer is not modified.
+ *
+ * @param width width (in pixels) of the source image
+ *
+ * @param pitch bytes per line in the source image. Normally, this should be
+ * <tt>width * #tjPixelSize[pixelFormat]</tt> if the image is unpadded, or
+ * <tt>#TJPAD(width * #tjPixelSize[pixelFormat])</tt> if each line of the image
+ * is padded to the nearest 32-bit boundary, as is the case for Windows
+ * bitmaps. You can also be clever and use this parameter to skip lines, etc.
+ * Setting this parameter to 0 is the equivalent of setting it to
+ * <tt>width * #tjPixelSize[pixelFormat]</tt>.
+ *
+ * @param height height (in pixels) of the source image
+ *
+ * @param pixelFormat pixel format of the source image (see @ref TJPF
+ * "Pixel formats".)
+ *
+ * @param dstPlanes an array of pointers to Y, U (Cb), and V (Cr) image planes
+ * (or just a Y plane, if generating a grayscale image) that will receive the
+ * encoded image. These planes can be contiguous or non-contiguous in memory.
+ * Use #tjPlaneSizeYUV() to determine the appropriate size for each plane based
+ * on the image width, height, strides, and level of chrominance subsampling.
+ * Refer to @ref YUVnotes "YUV Image Format Notes" for more details.
+ *
+ * @param strides an array of integers, each specifying the number of bytes per
+ * line in the corresponding plane of the output image. Setting the stride for
+ * any plane to 0 is the same as setting it to the plane width (see
+ * @ref YUVnotes "YUV Image Format Notes".) If <tt>strides</tt> is NULL, then
+ * the strides for all planes will be set to their respective plane widths.
+ * You can adjust the strides in order to add an arbitrary amount of line
+ * padding to each plane or to encode an RGB or grayscale image into a
+ * subregion of a larger YUV planar image.
+ *
+ * @param subsamp the level of chrominance subsampling to be used when
+ * generating the YUV image (see @ref TJSAMP
+ * "Chrominance subsampling options".) To generate images suitable for X
+ * Video, <tt>subsamp</tt> should be set to @ref TJSAMP_420. This produces an
+ * image compatible with the I420 (AKA "YUV420P") format.
+ *
+ * @param flags the bitwise OR of one or more of the @ref TJFLAG_BOTTOMUP
+ * "flags"
+ *
+ * @return 0 if successful, or -1 if an error occurred (see #tjGetErrorStr().)
+*/
+DLLEXPORT int DLLCALL tjEncodeYUVPlanes(tjhandle handle,
+ unsigned char *srcBuf, int width, int pitch, int height, int pixelFormat,
+ unsigned char **dstPlanes, int *strides, int subsamp, int flags);
/**
* Retrieve information about a JPEG image without decompressing it.
*
* @param handle a handle to a TurboJPEG decompressor or transformer instance
- * @param jpegBuf pointer to a buffer containing a JPEG image
+ *
+ * @param jpegBuf pointer to a buffer containing a JPEG image. This buffer is
+ * not modified.
+ *
* @param jpegSize size of the JPEG image (in bytes)
+ *
* @param width pointer to an integer variable that will receive the width (in
- * pixels) of the JPEG image
+ * pixels) of the JPEG image
+ *
* @param height pointer to an integer variable that will receive the height
- * (in pixels) of the JPEG image
+ * (in pixels) of the JPEG image
+ *
* @param jpegSubsamp pointer to an integer variable that will receive the
- * level of chrominance subsampling used when compressing the JPEG image
- * (see @ref TJSAMP "Chrominance subsampling options".)
+ * level of chrominance subsampling used when the JPEG image was compressed
+ * (see @ref TJSAMP "Chrominance subsampling options".)
+ *
+ * @param jpegColorspace pointer to an integer variable that will receive one
+ * of the JPEG colorspace constants, indicating the colorspace of the JPEG
+ * image (see @ref TJCS "JPEG colorspaces".)
*
* @return 0 if successful, or -1 if an error occurred (see #tjGetErrorStr().)
*/
-DLLEXPORT int DLLCALL tjDecompressHeader2(tjhandle handle,
+DLLEXPORT int DLLCALL tjDecompressHeader3(tjhandle handle,
unsigned char *jpegBuf, unsigned long jpegSize, int *width, int *height,
- int *jpegSubsamp);
+ int *jpegSubsamp, int *jpegColorspace);
/**
* this implementation of TurboJPEG supports.
*
* @param numscalingfactors pointer to an integer variable that will receive
- * the number of elements in the list
+ * the number of elements in the list
*
* @return a pointer to a list of fractional scaling factors, or NULL if an
* error is encountered (see #tjGetErrorStr().)
/**
- * Decompress a JPEG image to an RGB or grayscale image.
+ * Decompress a JPEG image to an RGB, grayscale, or CMYK image.
*
* @param handle a handle to a TurboJPEG decompressor or transformer instance
- * @param jpegBuf pointer to a buffer containing the JPEG image to decompress
+ *
+ * @param jpegBuf pointer to a buffer containing the JPEG image to decompress.
+ * This buffer is not modified.
+ *
* @param jpegSize size of the JPEG image (in bytes)
+ *
* @param dstBuf pointer to an image buffer that will receive the decompressed
- * image. This buffer should normally be <tt>pitch * scaledHeight</tt>
- * bytes in size, where <tt>scaledHeight</tt> can be determined by
- * calling #TJSCALED() with the JPEG image height and one of the scaling
- * factors returned by #tjGetScalingFactors(). The <tt>dstBuf</tt>
- * pointer may also be used to decompress into a specific region of a
- * larger buffer.
+ * image. This buffer should normally be <tt>pitch * scaledHeight</tt> bytes
+ * in size, where <tt>scaledHeight</tt> can be determined by calling
+ * #TJSCALED() with the JPEG image height and one of the scaling factors
+ * returned by #tjGetScalingFactors(). The <tt>dstBuf</tt> pointer may also be
+ * used to decompress into a specific region of a larger buffer.
+ *
* @param width desired width (in pixels) of the destination image. If this is
- * different than the width of the JPEG image being decompressed, then
- * TurboJPEG will use scaling in the JPEG decompressor to generate the
- * largest possible image that will fit within the desired width. If
- * <tt>width</tt> is set to 0, then only the height will be considered
- * when determining the scaled image size.
- * @param pitch bytes per line of the destination image. Normally, this is
- * <tt>scaledWidth * #tjPixelSize[pixelFormat]</tt> if the decompressed
- * image is unpadded, else <tt>#TJPAD(scaledWidth *
- * #tjPixelSize[pixelFormat])</tt> if each line of the decompressed
- * image is padded to the nearest 32-bit boundary, as is the case for
- * Windows bitmaps. (NOTE: <tt>scaledWidth</tt> can be determined by
- * calling #TJSCALED() with the JPEG image width and one of the scaling
- * factors returned by #tjGetScalingFactors().) You can also be clever
- * and use the pitch parameter to skip lines, etc. Setting this
- * parameter to 0 is the equivalent of setting it to <tt>scaledWidth
- * * #tjPixelSize[pixelFormat]</tt>.
+ * different than the width of the JPEG image being decompressed, then
+ * TurboJPEG will use scaling in the JPEG decompressor to generate the largest
+ * possible image that will fit within the desired width. If <tt>width</tt> is
+ * set to 0, then only the height will be considered when determining the
+ * scaled image size.
+ *
+ * @param pitch bytes per line in the destination image. Normally, this is
+ * <tt>scaledWidth * #tjPixelSize[pixelFormat]</tt> if the decompressed image
+ * is unpadded, else <tt>#TJPAD(scaledWidth * #tjPixelSize[pixelFormat])</tt>
+ * if each line of the decompressed image is padded to the nearest 32-bit
+ * boundary, as is the case for Windows bitmaps. (NOTE: <tt>scaledWidth</tt>
+ * can be determined by calling #TJSCALED() with the JPEG image width and one
+ * of the scaling factors returned by #tjGetScalingFactors().) You can also be
+ * clever and use the pitch parameter to skip lines, etc. Setting this
+ * parameter to 0 is the equivalent of setting it to
+ * <tt>scaledWidth * #tjPixelSize[pixelFormat]</tt>.
+ *
* @param height desired height (in pixels) of the destination image. If this
- * is different than the height of the JPEG image being decompressed,
- * then TurboJPEG will use scaling in the JPEG decompressor to generate
- * the largest possible image that will fit within the desired height.
- * If <tt>height</tt> is set to 0, then only the width will be
- * considered when determining the scaled image size.
+ * is different than the height of the JPEG image being decompressed, then
+ * TurboJPEG will use scaling in the JPEG decompressor to generate the largest
+ * possible image that will fit within the desired height. If <tt>height</tt>
+ * is set to 0, then only the width will be considered when determining the
+ * scaled image size.
+ *
* @param pixelFormat pixel format of the destination image (see @ref
- * TJPF "Pixel formats".)
+ * TJPF "Pixel formats".)
+ *
* @param flags the bitwise OR of one or more of the @ref TJFLAG_BOTTOMUP
- * "flags".
+ * "flags"
*
* @return 0 if successful, or -1 if an error occurred (see #tjGetErrorStr().)
*/
/**
* Decompress a JPEG image to a YUV planar image. This function performs JPEG
* decompression but leaves out the color conversion step, so a planar YUV
- * image is generated instead of an RGB image. The padding of the planes in
- * this image is the same as in the images generated by #tjEncodeYUV2(). Note
- * that, if the width or height of the image is not an even multiple of the MCU
- * block size (see #tjMCUWidth and #tjMCUHeight), then an intermediate buffer
- * copy will be performed within TurboJPEG.
- * <p>
- * NOTE: Technically, the JPEG format uses the YCbCr colorspace, but per the
- * convention of the digital video community, the TurboJPEG API uses "YUV" to
- * refer to an image format consisting of Y, Cb, and Cr image planes.
+ * image is generated instead of an RGB image.
*
* @param handle a handle to a TurboJPEG decompressor or transformer instance
- * @param jpegBuf pointer to a buffer containing the JPEG image to decompress
+ *
+ * @param jpegBuf pointer to a buffer containing the JPEG image to decompress.
+ * This buffer is not modified.
+ *
* @param jpegSize size of the JPEG image (in bytes)
+ *
* @param dstBuf pointer to an image buffer that will receive the YUV image.
- * Use #tjBufSizeYUV() to determine the appropriate size for this buffer
- * based on the image width, height, and level of subsampling.
+ * Use #tjBufSizeYUV2() to determine the appropriate size for this buffer based
+ * on the image width, height, padding, and level of subsampling. The Y,
+ * U (Cb), and V (Cr) image planes will be stored sequentially in the buffer
+ * (refer to @ref YUVnotes "YUV Image Format Notes".)
+ *
+ * @param width desired width (in pixels) of the YUV image. If this is
+ * different than the width of the JPEG image being decompressed, then
+ * TurboJPEG will use scaling in the JPEG decompressor to generate the largest
+ * possible image that will fit within the desired width. If <tt>width</tt> is
+ * set to 0, then only the height will be considered when determining the
+ * scaled image size. If the scaled width is not an even multiple of the MCU
+ * block width (see #tjMCUWidth), then an intermediate buffer copy will be
+ * performed within TurboJPEG.
+ *
+ * @param pad the width of each line in each plane of the YUV image will be
+ * padded to the nearest multiple of this number of bytes (must be a power of
+ * 2.) To generate images suitable for X Video, <tt>pad</tt> should be set to
+ * 4.
+ *
+ * @param height desired height (in pixels) of the YUV image. If this is
+ * different than the height of the JPEG image being decompressed, then
+ * TurboJPEG will use scaling in the JPEG decompressor to generate the largest
+ * possible image that will fit within the desired height. If <tt>height</tt>
+ * is set to 0, then only the width will be considered when determining the
+ * scaled image size. If the scaled height is not an even multiple of the MCU
+ * block height (see #tjMCUHeight), then an intermediate buffer copy will be
+ * performed within TurboJPEG.
+ *
* @param flags the bitwise OR of one or more of the @ref TJFLAG_BOTTOMUP
- * "flags".
+ * "flags"
*
* @return 0 if successful, or -1 if an error occurred (see #tjGetErrorStr().)
*/
-DLLEXPORT int DLLCALL tjDecompressToYUV(tjhandle handle,
+DLLEXPORT int DLLCALL tjDecompressToYUV2(tjhandle handle,
unsigned char *jpegBuf, unsigned long jpegSize, unsigned char *dstBuf,
- int flags);
+ int width, int pad, int height, int flags);
+
+
+/**
+ * Decompress a JPEG image into separate Y, U (Cb), and V (Cr) image
+ * planes. This function performs JPEG decompression but leaves out the color
+ * conversion step, so a planar YUV image is generated instead of an RGB image.
+ *
+ * @param handle a handle to a TurboJPEG decompressor or transformer instance
+ *
+ * @param jpegBuf pointer to a buffer containing the JPEG image to decompress.
+ * This buffer is not modified.
+ *
+ * @param jpegSize size of the JPEG image (in bytes)
+ *
+ * @param dstPlanes an array of pointers to Y, U (Cb), and V (Cr) image planes
+ * (or just a Y plane, if decompressing a grayscale image) that will receive
+ * the YUV image. These planes can be contiguous or non-contiguous in memory.
+ * Use #tjPlaneSizeYUV() to determine the appropriate size for each plane based
+ * on the scaled image width, scaled image height, strides, and level of
+ * chrominance subsampling. Refer to @ref YUVnotes "YUV Image Format Notes"
+ * for more details.
+ *
+ * @param width desired width (in pixels) of the YUV image. If this is
+ * different than the width of the JPEG image being decompressed, then
+ * TurboJPEG will use scaling in the JPEG decompressor to generate the largest
+ * possible image that will fit within the desired width. If <tt>width</tt> is
+ * set to 0, then only the height will be considered when determining the
+ * scaled image size. If the scaled width is not an even multiple of the MCU
+ * block width (see #tjMCUWidth), then an intermediate buffer copy will be
+ * performed within TurboJPEG.
+ *
+ * @param strides an array of integers, each specifying the number of bytes per
+ * line in the corresponding plane of the output image. Setting the stride for
+ * any plane to 0 is the same as setting it to the scaled plane width (see
+ * @ref YUVnotes "YUV Image Format Notes".) If <tt>strides</tt> is NULL, then
+ * the strides for all planes will be set to their respective scaled plane
+ * widths. You can adjust the strides in order to add an arbitrary amount of
+ * line padding to each plane or to decompress the JPEG image into a subregion
+ * of a larger YUV planar image.
+ *
+ * @param height desired height (in pixels) of the YUV image. If this is
+ * different than the height of the JPEG image being decompressed, then
+ * TurboJPEG will use scaling in the JPEG decompressor to generate the largest
+ * possible image that will fit within the desired height. If <tt>height</tt>
+ * is set to 0, then only the width will be considered when determining the
+ * scaled image size. If the scaled height is not an even multiple of the MCU
+ * block height (see #tjMCUHeight), then an intermediate buffer copy will be
+ * performed within TurboJPEG.
+ *
+ * @param flags the bitwise OR of one or more of the @ref TJFLAG_BOTTOMUP
+ * "flags"
+ *
+ * @return 0 if successful, or -1 if an error occurred (see #tjGetErrorStr().)
+ */
+DLLEXPORT int DLLCALL tjDecompressToYUVPlanes(tjhandle handle,
+ unsigned char *jpegBuf, unsigned long jpegSize, unsigned char **dstPlanes,
+ int width, int *strides, int height, int flags);
+
+
+/**
+ * Decode a YUV planar image into an RGB or grayscale image. This function
+ * uses the accelerated color conversion routines in the underlying
+ * codec but does not execute any of the other steps in the JPEG decompression
+ * process.
+ *
+ * @param handle a handle to a TurboJPEG decompressor or transformer instance
+ *
+ * @param srcBuf pointer to an image buffer containing a YUV planar image to be
+ * decoded. The size of this buffer should match the value returned by
+ * #tjBufSizeYUV2() for the given image width, height, padding, and level of
+ * chrominance subsampling. The Y, U (Cb), and V (Cr) image planes should be
+ * stored sequentially in the source buffer (refer to @ref YUVnotes
+ * "YUV Image Format Notes".) This buffer is not modified.
+ *
+ * @param pad Use this parameter to specify that the width of each line in each
+ * plane of the YUV source image is padded to the nearest multiple of this
+ * number of bytes (must be a power of 2.)
+ *
+ * @param subsamp the level of chrominance subsampling used in the YUV source
+ * image (see @ref TJSAMP "Chrominance subsampling options".)
+ *
+ * @param dstBuf pointer to an image buffer that will receive the decoded
+ * image. This buffer should normally be <tt>pitch * height</tt> bytes in
+ * size, but the <tt>dstBuf</tt> pointer can also be used to decode into a
+ * specific region of a larger buffer.
+ *
+ * @param width width (in pixels) of the source and destination images
+ *
+ * @param pitch bytes per line in the destination image. Normally, this should
+ * be <tt>width * #tjPixelSize[pixelFormat]</tt> if the destination image is
+ * unpadded, or <tt>#TJPAD(width * #tjPixelSize[pixelFormat])</tt> if each line
+ * of the destination image should be padded to the nearest 32-bit boundary, as
+ * is the case for Windows bitmaps. You can also be clever and use the pitch
+ * parameter to skip lines, etc. Setting this parameter to 0 is the equivalent
+ * of setting it to <tt>width * #tjPixelSize[pixelFormat]</tt>.
+ *
+ * @param height height (in pixels) of the source and destination images
+ *
+ * @param pixelFormat pixel format of the destination image (see @ref TJPF
+ * "Pixel formats".)
+ *
+ * @param flags the bitwise OR of one or more of the @ref TJFLAG_BOTTOMUP
+ * "flags"
+ *
+ * @return 0 if successful, or -1 if an error occurred (see #tjGetErrorStr().)
+ */
+DLLEXPORT int DLLCALL tjDecodeYUV(tjhandle handle, unsigned char *srcBuf,
+ int pad, int subsamp, unsigned char *dstBuf, int width, int pitch,
+ int height, int pixelFormat, int flags);
+
+
+/**
+ * Decode a set of Y, U (Cb), and V (Cr) image planes into an RGB or grayscale
+ * image. This function uses the accelerated color conversion routines in the
+ * underlying codec but does not execute any of the other steps in the JPEG
+ * decompression process.
+ *
+ * @param handle a handle to a TurboJPEG decompressor or transformer instance
+ *
+ * @param srcPlanes an array of pointers to Y, U (Cb), and V (Cr) image planes
+ * (or just a Y plane, if decoding a grayscale image) that contain a YUV image
+ * to be decoded. These planes can be contiguous or non-contiguous in memory.
+ * The size of each plane should match the value returned by #tjPlaneSizeYUV()
+ * for the given image width, height, strides, and level of chrominance
+ * subsampling. Refer to @ref YUVnotes "YUV Image Format Notes" for more
+ * details. These image planes are not modified.
+ *
+ * @param strides an array of integers, each specifying the number of bytes per
+ * line in the corresponding plane of the YUV source image. Setting the stride
+ * for any plane to 0 is the same as setting it to the plane width (see
+ * @ref YUVnotes "YUV Image Format Notes".) If <tt>strides</tt> is NULL, then
+ * the strides for all planes will be set to their respective plane widths.
+ * You can adjust the strides in order to specify an arbitrary amount of line
+ * padding in each plane or to decode a subregion of a larger YUV planar image.
+ *
+ * @param subsamp the level of chrominance subsampling used in the YUV source
+ * image (see @ref TJSAMP "Chrominance subsampling options".)
+ *
+ * @param dstBuf pointer to an image buffer that will receive the decoded
+ * image. This buffer should normally be <tt>pitch * height</tt> bytes in
+ * size, but the <tt>dstBuf</tt> pointer can also be used to decode into a
+ * specific region of a larger buffer.
+ *
+ * @param width width (in pixels) of the source and destination images
+ *
+ * @param pitch bytes per line in the destination image. Normally, this should
+ * be <tt>width * #tjPixelSize[pixelFormat]</tt> if the destination image is
+ * unpadded, or <tt>#TJPAD(width * #tjPixelSize[pixelFormat])</tt> if each line
+ * of the destination image should be padded to the nearest 32-bit boundary, as
+ * is the case for Windows bitmaps. You can also be clever and use the pitch
+ * parameter to skip lines, etc. Setting this parameter to 0 is the equivalent
+ * of setting it to <tt>width * #tjPixelSize[pixelFormat]</tt>.
+ *
+ * @param height height (in pixels) of the source and destination images
+ *
+ * @param pixelFormat pixel format of the destination image (see @ref TJPF
+ * "Pixel formats".)
+ *
+ * @param flags the bitwise OR of one or more of the @ref TJFLAG_BOTTOMUP
+ * "flags"
+ *
+ * @return 0 if successful, or -1 if an error occurred (see #tjGetErrorStr().)
+ */
+DLLEXPORT int DLLCALL tjDecodeYUVPlanes(tjhandle handle,
+ unsigned char **srcPlanes, int *strides, int subsamp, unsigned char *dstBuf,
+ int width, int pitch, int height, int pixelFormat, int flags);
/**
/**
* Losslessly transform a JPEG image into another JPEG image. Lossless
- * transforms work by moving the raw coefficients from one JPEG image structure
- * to another without altering the values of the coefficients. While this is
- * typically faster than decompressing the image, transforming it, and
+ * transforms work by moving the raw DCT coefficients from one JPEG image
+ * structure to another without altering the values of the coefficients. While
+ * this is typically faster than decompressing the image, transforming it, and
* re-compressing it, lossless transforms are not free. Each lossless
* transform requires reading and performing Huffman decoding on all of the
* coefficients in the source image, regardless of the size of the destination
* source coefficients multiple times.
*
* @param handle a handle to a TurboJPEG transformer instance
- * @param jpegBuf pointer to a buffer containing the JPEG image to transform
- * @param jpegSize size of the JPEG image (in bytes)
+ *
+ * @param jpegBuf pointer to a buffer containing the JPEG source image to
+ * transform. This buffer is not modified.
+ *
+ * @param jpegSize size of the JPEG source image (in bytes)
+ *
* @param n the number of transformed JPEG images to generate
+ *
* @param dstBufs pointer to an array of n image buffers. <tt>dstBufs[i]</tt>
- * will receive a JPEG image that has been transformed using the
- * parameters in <tt>transforms[i]</tt>. TurboJPEG has the ability to
- * reallocate the JPEG buffer to accommodate the size of the JPEG image.
- * Thus, you can choose to:
- * -# pre-allocate the JPEG buffer with an arbitrary size using
- * #tjAlloc() and let TurboJPEG grow the buffer as needed,
- * -# set <tt>dstBufs[i]</tt> to NULL to tell TurboJPEG to allocate the
- * buffer for you, or
- * -# pre-allocate the buffer to a "worst case" size determined by
- * calling #tjBufSize() with the transformed or cropped width and
- * height. This should ensure that the buffer never has to be
- * re-allocated (setting #TJFLAG_NOREALLOC guarantees this.)
- * .
- * If you choose option 1, <tt>dstSizes[i]</tt> should be set to
- * the size of your pre-allocated buffer. In any case, unless you have
- * set #TJFLAG_NOREALLOC, you should always check <tt>dstBufs[i]</tt>
- * upon return from this function, as it may have changed.
+ * will receive a JPEG image that has been transformed using the parameters in
+ * <tt>transforms[i]</tt>. TurboJPEG has the ability to reallocate the JPEG
+ * buffer to accommodate the size of the JPEG image. Thus, you can choose to:
+ * -# pre-allocate the JPEG buffer with an arbitrary size using #tjAlloc() and
+ * let TurboJPEG grow the buffer as needed,
+ * -# set <tt>dstBufs[i]</tt> to NULL to tell TurboJPEG to allocate the buffer
+ * for you, or
+ * -# pre-allocate the buffer to a "worst case" size determined by calling
+ * #tjBufSize() with the transformed or cropped width and height. This should
+ * ensure that the buffer never has to be re-allocated (setting
+ * #TJFLAG_NOREALLOC guarantees this.)
+ * .
+ * If you choose option 1, <tt>dstSizes[i]</tt> should be set to the size of
+ * your pre-allocated buffer. In any case, unless you have set
+ * #TJFLAG_NOREALLOC, you should always check <tt>dstBufs[i]</tt> upon return
+ * from this function, as it may have changed.
+ *
* @param dstSizes pointer to an array of n unsigned long variables that will
- * receive the actual sizes (in bytes) of each transformed JPEG image.
- * If <tt>dstBufs[i]</tt> points to a pre-allocated buffer, then
- * <tt>dstSizes[i]</tt> should be set to the size of the buffer. Upon
- * return, <tt>dstSizes[i]</tt> will contain the size of the JPEG image
- * (in bytes.)
+ * receive the actual sizes (in bytes) of each transformed JPEG image. If
+ * <tt>dstBufs[i]</tt> points to a pre-allocated buffer, then
+ * <tt>dstSizes[i]</tt> should be set to the size of the buffer. Upon return,
+ * <tt>dstSizes[i]</tt> will contain the size of the JPEG image (in bytes.)
+ *
* @param transforms pointer to an array of n #tjtransform structures, each of
- * which specifies the transform parameters and/or cropping region for
- * the corresponding transformed output image.
+ * which specifies the transform parameters and/or cropping region for the
+ * corresponding transformed output image.
+ *
* @param flags the bitwise OR of one or more of the @ref TJFLAG_BOTTOMUP
- * "flags".
+ * "flags"
*
* @return 0 if successful, or -1 if an error occurred (see #tjGetErrorStr().)
*/
* Destroy a TurboJPEG compressor, decompressor, or transformer instance.
*
* @param handle a handle to a TurboJPEG compressor, decompressor or
- * transformer instance
+ * transformer instance
*
* @return 0 if successful, or -1 if an error occurred (see #tjGetErrorStr().)
*/
* (re)allocation (by setting #TJFLAG_NOREALLOC.)
*
* @param bytes the number of bytes to allocate
- *
+ *
* @return a pointer to a newly-allocated buffer with the specified number of
- * bytes
+ * bytes.
*
* @sa tjFree()
*/
DLLEXPORT char* DLLCALL tjGetErrorStr(void);
+/* Deprecated functions and macros */
+#define TJFLAG_FORCEMMX 8
+#define TJFLAG_FORCESSE 16
+#define TJFLAG_FORCESSE2 32
+#define TJFLAG_FORCESSE3 128
+
+
/* Backward compatibility functions and macros (nothing to see here) */
#define NUMSUBOPT TJ_NUMSAMP
#define TJ_444 TJSAMP_444
DLLEXPORT unsigned long DLLCALL TJBUFSIZEYUV(int width, int height,
int jpegSubsamp);
+DLLEXPORT unsigned long DLLCALL tjBufSizeYUV(int width, int height,
+ int subsamp);
+
DLLEXPORT int DLLCALL tjCompress(tjhandle handle, unsigned char *srcBuf,
int width, int pitch, int height, int pixelSize, unsigned char *dstBuf,
unsigned long *compressedSize, int jpegSubsamp, int jpegQual, int flags);
unsigned char *srcBuf, int width, int pitch, int height, int pixelSize,
unsigned char *dstBuf, int subsamp, int flags);
+DLLEXPORT int DLLCALL tjEncodeYUV2(tjhandle handle,
+ unsigned char *srcBuf, int width, int pitch, int height, int pixelFormat,
+ unsigned char *dstBuf, int subsamp, int flags);
+
DLLEXPORT int DLLCALL tjDecompressHeader(tjhandle handle,
unsigned char *jpegBuf, unsigned long jpegSize, int *width, int *height);
+DLLEXPORT int DLLCALL tjDecompressHeader2(tjhandle handle,
+ unsigned char *jpegBuf, unsigned long jpegSize, int *width, int *height,
+ int *jpegSubsamp);
+
DLLEXPORT int DLLCALL tjDecompress(tjhandle handle,
unsigned char *jpegBuf, unsigned long jpegSize, unsigned char *dstBuf,
int width, int pitch, int height, int pixelSize, int flags);
+DLLEXPORT int DLLCALL tjDecompressToYUV(tjhandle handle,
+ unsigned char *jpegBuf, unsigned long jpegSize, unsigned char *dstBuf,
+ int flags);
+
/**
* @}
These programs implement JPEG image encoding, decoding, and transcoding.
JPEG (pronounced "jay-peg") is a standardized compression method for
-full-color and gray-scale images.
+full-color and grayscale images.
GENERAL USAGE
and djpeg to decompress a JPEG file back into a conventional image format.
On Unix-like systems, you say:
- cjpeg [switches] [imagefile] >jpegfile
+ cjpeg [switches] [imagefile] >jpegfile
or
- djpeg [switches] [jpegfile] >imagefile
+ djpeg [switches] [jpegfile] >imagefile
The programs read the specified input file, or standard input if none is
named. They always write to standard output (with trace/error messages to
standard error). These conventions are handy for piping images between
programs.
On most non-Unix systems, you say:
- cjpeg [switches] imagefile jpegfile
+ cjpeg [switches] imagefile jpegfile
or
- djpeg [switches] jpegfile imagefile
+ djpeg [switches] jpegfile imagefile
i.e., both the input and output files are named on the command line. This
style is a little more foolproof, and it loses no functionality if you don't
have pipes. (You can get this style on Unix too, if you prefer, by defining
TWO_FILE_COMMANDLINE when you compile the programs; see install.txt.)
You can also say:
- cjpeg [switches] -outfile jpegfile imagefile
+ cjpeg [switches] -outfile jpegfile imagefile
or
- djpeg [switches] -outfile imagefile jpegfile
+ djpeg [switches] -outfile imagefile jpegfile
This syntax works on all systems, so it is useful for scripts.
The currently supported image file formats are: PPM (PBMPLUS color format),
-PGM (PBMPLUS gray-scale format), BMP, Targa, and RLE (Utah Raster Toolkit
+PGM (PBMPLUS grayscale format), BMP, Targa, and RLE (Utah Raster Toolkit
format). (RLE is supported only if the URT library is available.)
cjpeg recognizes the input image format automatically, with the exception
of some Targa-format files. You have to tell djpeg which format to generate.
The basic command line switches for cjpeg are:
- -quality N[,...] Scale quantization tables to adjust image quality.
- Quality is 0 (worst) to 100 (best); default is 75.
- (See below for more info.)
+ -quality N[,...] Scale quantization tables to adjust image quality.
+ Quality is 0 (worst) to 100 (best); default is 75.
+ (See below for more info.)
- -grayscale Create monochrome JPEG file from color input.
- Be sure to use this switch when compressing a grayscale
- BMP file, because cjpeg isn't bright enough to notice
- whether a BMP file uses only shades of gray. By
- saying -grayscale, you'll get a smaller JPEG file that
- takes less time to process.
+ -grayscale Create monochrome JPEG file from color input.
+ Be sure to use this switch when compressing a grayscale
+ BMP file, because cjpeg isn't bright enough to notice
+ whether a BMP file uses only shades of gray. By
+ saying -grayscale, you'll get a smaller JPEG file that
+ takes less time to process.
- -rgb Create RGB JPEG file.
- Using this switch suppresses the conversion from RGB
- colorspace input to the default YCbCr JPEG colorspace.
+ -rgb Create RGB JPEG file.
+ Using this switch suppresses the conversion from RGB
+ colorspace input to the default YCbCr JPEG colorspace.
- -optimize Perform optimization of entropy encoding parameters.
- Without this, default encoding parameters are used.
- -optimize usually makes the JPEG file a little smaller,
- but cjpeg runs somewhat slower and needs much more
- memory. Image quality and speed of decompression are
- unaffected by -optimize.
+ -optimize Perform optimization of entropy encoding parameters.
+ Without this, default encoding parameters are used.
+ -optimize usually makes the JPEG file a little smaller,
+ but cjpeg runs somewhat slower and needs much more
+ memory. Image quality and speed of decompression are
+ unaffected by -optimize.
- -progressive Create progressive JPEG file (see below).
+ -progressive Create progressive JPEG file (see below).
- -targa Input file is Targa format. Targa files that contain
- an "identification" field will not be automatically
- recognized by cjpeg; for such files you must specify
- -targa to make cjpeg treat the input as Targa format.
- For most Targa files, you won't need this switch.
+ -targa Input file is Targa format. Targa files that contain
+ an "identification" field will not be automatically
+ recognized by cjpeg; for such files you must specify
+ -targa to make cjpeg treat the input as Targa format.
+ For most Targa files, you won't need this switch.
The -quality switch lets you trade off compressed file size against quality of
the reconstructed image: the higher the quality setting, the larger the JPEG
Switches for advanced users:
- -arithmetic Use arithmetic coding. CAUTION: arithmetic coded JPEG
- is not yet widely implemented, so many decoders will
- be unable to view an arithmetic coded JPEG file at
- all.
-
- -dct int Use integer DCT method (default).
- -dct fast Use fast integer DCT (less accurate).
- -dct float Use floating-point DCT method.
- The float method is very slightly more accurate than
- the int method, but is much slower unless your machine
- has very fast floating-point hardware. Also note that
- results of the floating-point method may vary slightly
- across machines, while the integer methods should give
- the same results everywhere. The fast integer method
- is much less accurate than the other two.
-
- -restart N Emit a JPEG restart marker every N MCU rows, or every
- N MCU blocks if "B" is attached to the number.
- -restart 0 (the default) means no restart markers.
-
- -smooth N Smooth the input image to eliminate dithering noise.
- N, ranging from 1 to 100, indicates the strength of
- smoothing. 0 (the default) means no smoothing.
-
- -maxmemory N Set limit for amount of memory to use in processing
- large images. Value is in thousands of bytes, or
- millions of bytes if "M" is attached to the number.
- For example, -max 4m selects 4000000 bytes. If more
- space is needed, temporary files will be used.
-
- -verbose Enable debug printout. More -v's give more printout.
- or -debug Also, version information is printed at startup.
+ -arithmetic Use arithmetic coding. CAUTION: arithmetic coded JPEG
+ is not yet widely implemented, so many decoders will
+ be unable to view an arithmetic coded JPEG file at
+ all.
+
+ -dct int Use integer DCT method (default).
+ -dct fast Use fast integer DCT (less accurate).
+ In libjpeg-turbo, the fast method is generally about
+ 5-15% faster than the int method when using the
+ x86/x86-64 SIMD extensions (results may vary with other
+ SIMD implementations, or when using libjpeg-turbo
+ without SIMD extensions.) For quality levels of 90 and
+ below, there should be little or no perceptible
+ difference between the two algorithms. For quality
+ levels above 90, however, the difference between
+ the fast and the int methods becomes more pronounced.
+ With quality=97, for instance, the fast method incurs
+ generally about a 1-3 dB loss (in PSNR) relative to
+ the int method, but this can be larger for some images.
+ Do not use the fast method with quality levels above
+ 97. The algorithm often degenerates at quality=98 and
+ above and can actually produce a more lossy image than
+ if lower quality levels had been used. Also, in
+ libjpeg-turbo, the fast method is not fully accerated
+ for quality levels above 97, so it will be slower than
+ the int method.
+ -dct float Use floating-point DCT method.
+ The float method is mainly a legacy feature. It does
+ not produce significantly more accurate results than
+ the int method, and it is much slower. The float
+ method may also give different results on different
+ machines due to varying roundoff behavior, whereas the
+ integer methods should give the same results on all
+ machines.
+
+ -restart N Emit a JPEG restart marker every N MCU rows, or every
+ N MCU blocks if "B" is attached to the number.
+ -restart 0 (the default) means no restart markers.
+
+ -smooth N Smooth the input image to eliminate dithering noise.
+ N, ranging from 1 to 100, indicates the strength of
+ smoothing. 0 (the default) means no smoothing.
+
+ -maxmemory N Set limit for amount of memory to use in processing
+ large images. Value is in thousands of bytes, or
+ millions of bytes if "M" is attached to the number.
+ For example, -max 4m selects 4000000 bytes. If more
+ space is needed, temporary files will be used.
+
+ -verbose Enable debug printout. More -v's give more printout.
+ or -debug Also, version information is printed at startup.
The -restart option inserts extra markers that allow a JPEG decoder to
resynchronize after a transmission error. Without restart markers, any damage
Switches for wizards:
- -baseline Force baseline-compatible quantization tables to be
- generated. This clamps quantization values to 8 bits
- even at low quality settings. (This switch is poorly
- named, since it does not ensure that the output is
- actually baseline JPEG. For example, you can use
- -baseline and -progressive together.)
+ -baseline Force baseline-compatible quantization tables to be
+ generated. This clamps quantization values to 8 bits
+ even at low quality settings. (This switch is poorly
+ named, since it does not ensure that the output is
+ actually baseline JPEG. For example, you can use
+ -baseline and -progressive together.)
- -qtables file Use the quantization tables given in the specified
- text file.
+ -qtables file Use the quantization tables given in the specified
+ text file.
- -qslots N[,...] Select which quantization table to use for each color
- component.
+ -qslots N[,...] Select which quantization table to use for each color
+ component.
- -sample HxV[,...] Set JPEG sampling factors for each color component.
+ -sample HxV[,...] Set JPEG sampling factors for each color component.
- -scans file Use the scan script given in the specified text file.
+ -scans file Use the scan script given in the specified text file.
The "wizard" switches are intended for experimentation with JPEG. If you
don't know what you are doing, DON'T USE THEM. These switches are documented
The basic command line switches for djpeg are:
- -colors N Reduce image to at most N colors. This reduces the
- or -quantize N number of colors used in the output image, so that it
- can be displayed on a colormapped display or stored in
- a colormapped file format. For example, if you have
- an 8-bit display, you'd need to reduce to 256 or fewer
- colors. (-colors is the recommended name, -quantize
- is provided only for backwards compatibility.)
-
- -fast Select recommended processing options for fast, low
- quality output. (The default options are chosen for
- highest quality output.) Currently, this is equivalent
- to "-dct fast -nosmooth -onepass -dither ordered".
-
- -grayscale Force gray-scale output even if JPEG file is color.
- Useful for viewing on monochrome displays; also,
- djpeg runs noticeably faster in this mode.
-
- -scale M/N Scale the output image by a factor M/N. Currently
- the scale factor must be M/8, where M is an integer
- between 1 and 16 inclusive, or any reduced fraction
- thereof (such as 1/2, 3/4, etc. Scaling is handy if
- the image is larger than your screen; also, djpeg runs
- much faster when scaling down the output.
-
- -bmp Select BMP output format (Windows flavor). 8-bit
- colormapped format is emitted if -colors or -grayscale
- is specified, or if the JPEG file is gray-scale;
- otherwise, 24-bit full-color format is emitted.
-
- -gif Select GIF output format. Since GIF does not support
- more than 256 colors, -colors 256 is assumed (unless
- you specify a smaller number of colors). If you
- specify -fast, the default number of colors is 216.
-
- -os2 Select BMP output format (OS/2 1.x flavor). 8-bit
- colormapped format is emitted if -colors or -grayscale
- is specified, or if the JPEG file is gray-scale;
- otherwise, 24-bit full-color format is emitted.
-
- -pnm Select PBMPLUS (PPM/PGM) output format (this is the
- default format). PGM is emitted if the JPEG file is
- gray-scale or if -grayscale is specified; otherwise
- PPM is emitted.
-
- -rle Select RLE output format. (Requires URT library.)
-
- -targa Select Targa output format. Gray-scale format is
- emitted if the JPEG file is gray-scale or if
- -grayscale is specified; otherwise, colormapped format
- is emitted if -colors is specified; otherwise, 24-bit
- full-color format is emitted.
+ -colors N Reduce image to at most N colors. This reduces the
+ or -quantize N number of colors used in the output image, so that it
+ can be displayed on a colormapped display or stored in
+ a colormapped file format. For example, if you have
+ an 8-bit display, you'd need to reduce to 256 or fewer
+ colors. (-colors is the recommended name, -quantize
+ is provided only for backwards compatibility.)
+
+ -fast Select recommended processing options for fast, low
+ quality output. (The default options are chosen for
+ highest quality output.) Currently, this is equivalent
+ to "-dct fast -nosmooth -onepass -dither ordered".
+
+ -grayscale Force grayscale output even if JPEG file is color.
+ Useful for viewing on monochrome displays; also,
+ djpeg runs noticeably faster in this mode.
+
+ -scale M/N Scale the output image by a factor M/N. Currently
+ the scale factor must be M/8, where M is an integer
+ between 1 and 16 inclusive, or any reduced fraction
+ thereof (such as 1/2, 3/4, etc. Scaling is handy if
+ the image is larger than your screen; also, djpeg runs
+ much faster when scaling down the output.
+
+ -bmp Select BMP output format (Windows flavor). 8-bit
+ colormapped format is emitted if -colors or -grayscale
+ is specified, or if the JPEG file is grayscale;
+ otherwise, 24-bit full-color format is emitted.
+
+ -gif Select GIF output format. Since GIF does not support
+ more than 256 colors, -colors 256 is assumed (unless
+ you specify a smaller number of colors). If you
+ specify -fast, the default number of colors is 216.
+
+ -os2 Select BMP output format (OS/2 1.x flavor). 8-bit
+ colormapped format is emitted if -colors or -grayscale
+ is specified, or if the JPEG file is grayscale;
+ otherwise, 24-bit full-color format is emitted.
+
+ -pnm Select PBMPLUS (PPM/PGM) output format (this is the
+ default format). PGM is emitted if the JPEG file is
+ grayscale or if -grayscale is specified; otherwise
+ PPM is emitted.
+
+ -rle Select RLE output format. (Requires URT library.)
+
+ -targa Select Targa output format. Grayscale format is
+ emitted if the JPEG file is grayscale or if
+ -grayscale is specified; otherwise, colormapped format
+ is emitted if -colors is specified; otherwise, 24-bit
+ full-color format is emitted.
Switches for advanced users:
- -dct int Use integer DCT method (default).
- -dct fast Use fast integer DCT (less accurate).
- -dct float Use floating-point DCT method.
- The float method is very slightly more accurate than
- the int method, but is much slower unless your machine
- has very fast floating-point hardware. Also note that
- results of the floating-point method may vary slightly
- across machines, while the integer methods should give
- the same results everywhere. The fast integer method
- is much less accurate than the other two.
-
- -dither fs Use Floyd-Steinberg dithering in color quantization.
- -dither ordered Use ordered dithering in color quantization.
- -dither none Do not use dithering in color quantization.
- By default, Floyd-Steinberg dithering is applied when
- quantizing colors; this is slow but usually produces
- the best results. Ordered dither is a compromise
- between speed and quality; no dithering is fast but
- usually looks awful. Note that these switches have
- no effect unless color quantization is being done.
- Ordered dither is only available in -onepass mode.
-
- -map FILE Quantize to the colors used in the specified image
- file. This is useful for producing multiple files
- with identical color maps, or for forcing a predefined
- set of colors to be used. The FILE must be a GIF
- or PPM file. This option overrides -colors and
- -onepass.
-
- -nosmooth Use a faster, lower-quality upsampling routine.
-
- -onepass Use one-pass instead of two-pass color quantization.
- The one-pass method is faster and needs less memory,
- but it produces a lower-quality image. -onepass is
- ignored unless you also say -colors N. Also,
- the one-pass method is always used for gray-scale
- output (the two-pass method is no improvement then).
-
- -maxmemory N Set limit for amount of memory to use in processing
- large images. Value is in thousands of bytes, or
- millions of bytes if "M" is attached to the number.
- For example, -max 4m selects 4000000 bytes. If more
- space is needed, temporary files will be used.
-
- -verbose Enable debug printout. More -v's give more printout.
- or -debug Also, version information is printed at startup.
+ -dct int Use integer DCT method (default).
+ -dct fast Use fast integer DCT (less accurate).
+ In libjpeg-turbo, the fast method is generally about
+ 5-15% faster than the int method when using the
+ x86/x86-64 SIMD extensions (results may vary with other
+ SIMD implementations, or when using libjpeg-turbo
+ without SIMD extensions.) If the JPEG image was
+ compressed using a quality level of 85 or below, then
+ there should be little or no perceptible difference
+ between the two algorithms. When decompressing images
+ that were compressed using quality levels above 85,
+ however, the difference between the fast and int
+ methods becomes more pronounced. With images
+ compressed using quality=97, for instance, the fast
+ method incurs generally about a 4-6 dB loss (in PSNR)
+ relative to the int method, but this can be larger for
+ some images. If you can avoid it, do not use the fast
+ method when decompressing images that were compressed
+ using quality levels above 97. The algorithm often
+ degenerates for such images and can actually produce
+ a more lossy output image than if the JPEG image had
+ been compressed using lower quality levels.
+ -dct float Use floating-point DCT method.
+ The float method is mainly a legacy feature. It does
+Â not produce significantly more accurate results than
+ the int method, and it is much slower. The float
+ method may also give different results on different
+ machines due to varying roundoff behavior, whereas the
+ integer methods should give the same results on all
+ machines.
+
+ -dither fs Use Floyd-Steinberg dithering in color quantization.
+ -dither ordered Use ordered dithering in color quantization.
+ -dither none Do not use dithering in color quantization.
+ By default, Floyd-Steinberg dithering is applied when
+ quantizing colors; this is slow but usually produces
+ the best results. Ordered dither is a compromise
+ between speed and quality; no dithering is fast but
+ usually looks awful. Note that these switches have
+ no effect unless color quantization is being done.
+ Ordered dither is only available in -onepass mode.
+
+ -map FILE Quantize to the colors used in the specified image
+ file. This is useful for producing multiple files
+ with identical color maps, or for forcing a predefined
+ set of colors to be used. The FILE must be a GIF
+ or PPM file. This option overrides -colors and
+ -onepass.
+
+ -nosmooth Use a faster, lower-quality upsampling routine.
+
+ -onepass Use one-pass instead of two-pass color quantization.
+ The one-pass method is faster and needs less memory,
+ but it produces a lower-quality image. -onepass is
+ ignored unless you also say -colors N. Also,
+ the one-pass method is always used for grayscale
+ output (the two-pass method is no improvement then).
+
+ -maxmemory N Set limit for amount of memory to use in processing
+ large images. Value is in thousands of bytes, or
+ millions of bytes if "M" is attached to the number.
+ For example, -max 4m selects 4000000 bytes. If more
+ space is needed, temporary files will be used.
+
+ -verbose Enable debug printout. More -v's give more printout.
+ or -debug Also, version information is printed at startup.
HINTS FOR CJPEG
much lower quality than the default behavior. "-dither none" may give
acceptable results in two-pass mode, but is seldom tolerable in one-pass mode.
-If you are fortunate enough to have very fast floating point hardware,
-"-dct float" may be even faster than "-dct fast". But on most machines
-"-dct float" is slower than "-dct int"; in this case it is not worth using,
-because its theoretical accuracy advantage is too small to be significant
-in practice.
-
Two-pass color quantization requires a good deal of memory; on MS-DOS machines
it may run out of memory even with -maxmemory 0. In that case you can still
decompress, with some loss of image quality, by specifying -onepass for
jpegtran uses a command line syntax similar to cjpeg or djpeg.
On Unix-like systems, you say:
- jpegtran [switches] [inputfile] >outputfile
+ jpegtran [switches] [inputfile] >outputfile
On most non-Unix systems, you say:
- jpegtran [switches] inputfile outputfile
+ jpegtran [switches] inputfile outputfile
where both the input and output files are JPEG files.
To specify the coded JPEG representation used in the output file,
jpegtran accepts a subset of the switches recognized by cjpeg:
- -optimize Perform optimization of entropy encoding parameters.
- -progressive Create progressive JPEG file.
- -arithmetic Use arithmetic coding.
- -restart N Emit a JPEG restart marker every N MCU rows, or every
- N MCU blocks if "B" is attached to the number.
- -scans file Use the scan script given in the specified text file.
+ -optimize Perform optimization of entropy encoding parameters.
+ -progressive Create progressive JPEG file.
+ -arithmetic Use arithmetic coding.
+ -restart N Emit a JPEG restart marker every N MCU rows, or every
+ N MCU blocks if "B" is attached to the number.
+ -scans file Use the scan script given in the specified text file.
See the previous discussion of cjpeg for more details about these switches.
If you specify none of these switches, you get a plain baseline-JPEG output
file. The quality setting and so forth are determined by the input file.
The image can be losslessly transformed by giving one of these switches:
- -flip horizontal Mirror image horizontally (left-right).
- -flip vertical Mirror image vertically (top-bottom).
- -rotate 90 Rotate image 90 degrees clockwise.
- -rotate 180 Rotate image 180 degrees.
- -rotate 270 Rotate image 270 degrees clockwise (or 90 ccw).
- -transpose Transpose image (across UL-to-LR axis).
- -transverse Transverse transpose (across UR-to-LL axis).
+ -flip horizontal Mirror image horizontally (left-right).
+ -flip vertical Mirror image vertically (top-bottom).
+ -rotate 90 Rotate image 90 degrees clockwise.
+ -rotate 180 Rotate image 180 degrees.
+ -rotate 270 Rotate image 270 degrees clockwise (or 90 ccw).
+ -transpose Transpose image (across UL-to-LR axis).
+ -transverse Transverse transpose (across UR-to-LL axis).
The transpose transformation has no restrictions regarding image dimensions.
The other transformations operate rather oddly if the image dimensions are not
For practical use, you may prefer to discard any untransformable edge pixels
rather than having a strange-looking strip along the right and/or bottom edges
of a transformed image. To do this, add the -trim switch:
- -trim Drop non-transformable edge blocks.
+ -trim Drop non-transformable edge blocks.
Obviously, a transformation with -trim is not reversible, so strictly speaking
jpegtran with this switch is not lossless. Also, the expected mathematical
equivalences between the transformations no longer hold. For example,
"-rot 180 -trim" trims both edges.
If you are only interested in perfect transformations, add the -perfect switch:
- -perfect Fail with an error if the transformation is not
- perfect.
+ -perfect Fail with an error if the transformation is not
+ perfect.
For example, you may want to do
jpegtran -rot 90 -perfect foo.jpg || djpeg foo.jpg | pnmflip -r90 | cjpeg
to do a perfect rotation, if available, or an approximated one if not.
nearest iMCU boundary (the lower right corner is unchanged.)
The image can be losslessly cropped by giving the switch:
- -crop WxH+X+Y Crop to a rectangular region of width W and height H,
- starting at point X,Y.
+ -crop WxH+X+Y Crop to a rectangular region of width W and height H,
+ starting at point X,Y.
Other not-strictly-lossless transformation switches are:
- -grayscale Force grayscale output.
+ -grayscale Force grayscale output.
This option discards the chrominance channels if the input image is YCbCr
(ie, a standard color JPEG), resulting in a grayscale JPEG file. The
luminance channel is preserved exactly, so this is a better method of reducing
jpegtran also recognizes these switches that control what to do with "extra"
markers, such as comment blocks:
- -copy none Copy no extra markers from source file. This setting
- suppresses all comments and other excess baggage
- present in the source file.
- -copy comments Copy only comment markers. This setting copies
- comments from the source file but discards
- any other data that is inessential for image display.
- -copy all Copy all extra markers. This setting preserves
- miscellaneous markers found in the source file, such
- as JFIF thumbnails, Exif data, and Photoshop settings.
- In some files, these extra markers can be sizable.
+ -copy none Copy no extra markers from source file. This setting
+ suppresses all comments and other excess baggage
+ present in the source file.
+ -copy comments Copy only comment markers. This setting copies
+ comments from the source file but discards
+ any other data that is inessential for image display.
+ -copy all Copy all extra markers. This setting preserves
+ miscellaneous markers found in the source file, such
+ as JFIF thumbnails, Exif data, and Photoshop settings.
+ In some files, these extra markers can be sizable.
The default behavior is -copy comments. (Note: in IJG releases v6 and v6a,
jpegtran always did the equivalent of -copy none.)
Additional switches recognized by jpegtran are:
- -outfile filename
- -maxmemory N
- -verbose
- -debug
+ -outfile filename
+ -maxmemory N
+ -verbose
+ -debug
These work the same as in cjpeg or djpeg.
rdjpgcom searches a JPEG file and prints the contents of any COM blocks on
standard output. The command line syntax is
- rdjpgcom [-raw] [-verbose] [inputfilename]
+ rdjpgcom [-raw] [-verbose] [inputfilename]
The switch "-raw" (or just "-r") causes rdjpgcom to output non-printable
characters in JPEG comments. These characters are normally escaped for
security reasons.
The command line syntax for wrjpgcom is similar to cjpeg's. On Unix-like
systems, it is
- wrjpgcom [switches] [inputfilename]
+ wrjpgcom [switches] [inputfilename]
The output file is written to standard output. The input file comes from
the named file, or from standard input if no input file is named.
On most non-Unix systems, the syntax is
- wrjpgcom [switches] inputfilename outputfilename
+ wrjpgcom [switches] inputfilename outputfilename
where both input and output file names must be given explicitly.
wrjpgcom understands three switches:
- -replace Delete any existing COM blocks from the file.
- -comment "Comment text" Supply new COM text on command line.
- -cfile name Read text for new COM block from named file.
+ -replace Delete any existing COM blocks from the file.
+ -comment "Comment text" Supply new COM text on command line.
+ -cfile name Read text for new COM block from named file.
(Switch names can be abbreviated.) If you have only one line of comment text
to add, you can provide it on the command line with -comment. The comment
text must be surrounded with quotes so that it is treated as a single
#cmakedefine D_ARITH_CODING_SUPPORTED
#cmakedefine MEM_SRCDST_SUPPORTED
-#define HAVE_PROTOTYPES
+/*
+ * Define BITS_IN_JSAMPLE as either
+ * 8 for 8-bit sample values (the usual setting)
+ * 12 for 12-bit sample values
+ * Only 8 and 12 are legal data precisions for lossy JPEG according to the
+ * JPEG standard, and the IJG code does not support anything else!
+ * We do not support run-time selection of data precision, sorry.
+ */
+
+#define BITS_IN_JSAMPLE @BITS_IN_JSAMPLE@ /* use 8 or 12 */
+
#define HAVE_UNSIGNED_CHAR
#define HAVE_UNSIGNED_SHORT
/* #define void char */
/* #define const */
-#undef CHAR_IS_UNSIGNED
+#undef __CHAR_UNSIGNED__
#define HAVE_STDDEF_H
#define HAVE_STDLIB_H
#undef NEED_BSD_STRINGS
#undef NEED_SYS_TYPES_H
#undef NEED_FAR_POINTERS /* we presume a 32-bit flat memory model */
-#undef NEED_SHORT_EXTERNAL_NAMES
#undef INCOMPLETE_TYPES_BROKEN
/* Define "boolean" as unsigned char, not int, per Windows custom */
-#define VERSION "@VERSION@"\r
-#define BUILD "@BUILD@"\r
-#define PACKAGE_NAME "@CMAKE_PROJECT_NAME@"\r
+#define VERSION "@VERSION@"
+#define BUILD "@BUILD@"
+#define PACKAGE_NAME "@CMAKE_PROJECT_NAME@"
#ifndef INLINE
#if defined(__GNUC__)
-#define INLINE __attribute__((always_inline))
+#define INLINE inline __attribute__((always_inline))
#elif defined(_MSC_VER)
#define INLINE __forceinline
#else
You can substitute a different set of quantization values by using the
-qtables switch:
- -qtables file Use the quantization tables given in the named file.
+ -qtables file Use the quantization tables given in the named file.
The specified file should be a text file containing decimal quantization
values. The file should contain one to four tables, each of 64 elements.
with '#' and extends to the end of the line. Here is an example file that
duplicates the default quantization tables:
- # Quantization tables given in JPEG spec, section K.1
-
- # This is table 0 (the luminance table):
- 16 11 10 16 24 40 51 61
- 12 12 14 19 26 58 60 55
- 14 13 16 24 40 57 69 56
- 14 17 22 29 51 87 80 62
- 18 22 37 56 68 109 103 77
- 24 35 55 64 81 104 113 92
- 49 64 78 87 103 121 120 101
- 72 92 95 98 112 100 103 99
-
- # This is table 1 (the chrominance table):
- 17 18 24 47 99 99 99 99
- 18 21 26 66 99 99 99 99
- 24 26 56 99 99 99 99 99
- 47 66 99 99 99 99 99 99
- 99 99 99 99 99 99 99 99
- 99 99 99 99 99 99 99 99
- 99 99 99 99 99 99 99 99
- 99 99 99 99 99 99 99 99
+ # Quantization tables given in JPEG spec, section K.1
+
+ # This is table 0 (the luminance table):
+ 16 11 10 16 24 40 51 61
+ 12 12 14 19 26 58 60 55
+ 14 13 16 24 40 57 69 56
+ 14 17 22 29 51 87 80 62
+ 18 22 37 56 68 109 103 77
+ 24 35 55 64 81 104 113 92
+ 49 64 78 87 103 121 120 101
+ 72 92 95 98 112 100 103 99
+
+ # This is table 1 (the chrominance table):
+ 17 18 24 47 99 99 99 99
+ 18 21 26 66 99 99 99 99
+ 24 26 56 99 99 99 99 99
+ 47 66 99 99 99 99 99 99
+ 99 99 99 99 99 99 99 99
+ 99 99 99 99 99 99 99 99
+ 99 99 99 99 99 99 99 99
+ 99 99 99 99 99 99 99 99
If the -qtables switch is used without -quality, then the specified tables
are used exactly as-is. If both -qtables and -quality are used, then the
table 1 for chrominance components. To override this choice, use the -qslots
switch:
- -qslots N[,...] Select which quantization table to use for
- each color component.
+ -qslots N[,...] Select which quantization table to use for
+ each color component.
The -qslots switch specifies a quantization table number for each color
component, in the order in which the components appear in the JPEG SOF marker.
compressing YCbCr data, and no downsampling for all other color spaces.
You can override this default with the -sample switch:
- -sample HxV[,...] Set JPEG sampling factors for each color
- component.
+ -sample HxV[,...] Set JPEG sampling factors for each color
+ component.
The -sample switch specifies the JPEG sampling factors for each color
component, in the order in which they appear in the JPEG SOF marker.
files or progressive JPEG files with custom progression parameters by using
the -scans switch:
- -scans file Use the scan sequence given in the named file.
+ -scans file Use the scan sequence given in the named file.
The specified file should be a text file containing a "scan script".
The script specifies the contents and ordering of the scans to be emitted.
positional indexes.)
The progression parameters for each scan are:
- Ss Zigzag index of first coefficient included in scan
- Se Zigzag index of last coefficient included in scan
- Ah Zero for first scan of a coefficient, else Al of prior scan
- Al Successive approximation low bit position for scan
+ Ss Zigzag index of first coefficient included in scan
+ Se Zigzag index of last coefficient included in scan
+ Ah Zero for first scan of a coefficient, else Al of prior scan
+ Al Successive approximation low bit position for scan
If the progression parameters are omitted, the values 0,63,0,0 are used,
producing a sequential JPEG file. cjpeg automatically determines whether
the script represents a progressive or sequential file, by observing whether
legibility, commas or dashes can be placed between values. (Actually, any
single punctuation character other than ':' or ';' can be inserted.) For
example, the following two scan definitions are equivalent:
- 0 1 2: 0 63 0 0;
- 0,1,2 : 0-63, 0,0 ;
+ 0 1 2: 0 63 0 0;
+ 0,1,2 : 0-63, 0,0 ;
Here is an example of a scan script that generates a partially interleaved
sequential JPEG file:
- 0; # Y only in first scan
- 1 2; # Cb and Cr in second scan
+ 0; # Y only in first scan
+ 1 2; # Cb and Cr in second scan
Here is an example of a progressive scan script using only spectral selection
(no successive approximation):
- # Interleaved DC scan for Y,Cb,Cr:
- 0,1,2: 0-0, 0, 0 ;
- # AC scans:
- 0: 1-2, 0, 0 ; # First two Y AC coefficients
- 0: 3-5, 0, 0 ; # Three more
- 1: 1-63, 0, 0 ; # All AC coefficients for Cb
- 2: 1-63, 0, 0 ; # All AC coefficients for Cr
- 0: 6-9, 0, 0 ; # More Y coefficients
- 0: 10-63, 0, 0 ; # Remaining Y coefficients
+ # Interleaved DC scan for Y,Cb,Cr:
+ 0,1,2: 0-0, 0, 0 ;
+ # AC scans:
+ 0: 1-2, 0, 0 ; # First two Y AC coefficients
+ 0: 3-5, 0, 0 ; # Three more
+ 1: 1-63, 0, 0 ; # All AC coefficients for Cb
+ 2: 1-63, 0, 0 ; # All AC coefficients for Cr
+ 0: 6-9, 0, 0 ; # More Y coefficients
+ 0: 10-63, 0, 0 ; # Remaining Y coefficients
Here is an example of a successive-approximation script. This is equivalent
to the default script used by "cjpeg -progressive" for YCbCr images:
- # Initial DC scan for Y,Cb,Cr (lowest bit not sent)
- 0,1,2: 0-0, 0, 1 ;
- # First AC scan: send first 5 Y AC coefficients, minus 2 lowest bits:
- 0: 1-5, 0, 2 ;
- # Send all Cr,Cb AC coefficients, minus lowest bit:
- # (chroma data is usually too small to be worth subdividing further;
- # but note we send Cr first since eye is least sensitive to Cb)
- 2: 1-63, 0, 1 ;
- 1: 1-63, 0, 1 ;
- # Send remaining Y AC coefficients, minus 2 lowest bits:
- 0: 6-63, 0, 2 ;
- # Send next-to-lowest bit of all Y AC coefficients:
- 0: 1-63, 2, 1 ;
- # At this point we've sent all but the lowest bit of all coefficients.
- # Send lowest bit of DC coefficients
- 0,1,2: 0-0, 1, 0 ;
- # Send lowest bit of AC coefficients
- 2: 1-63, 1, 0 ;
- 1: 1-63, 1, 0 ;
- # Y AC lowest bit scan is last; it's usually the largest scan
- 0: 1-63, 1, 0 ;
+ # Initial DC scan for Y,Cb,Cr (lowest bit not sent)
+ 0,1,2: 0-0, 0, 1 ;
+ # First AC scan: send first 5 Y AC coefficients, minus 2 lowest bits:
+ 0: 1-5, 0, 2 ;
+ # Send all Cr,Cb AC coefficients, minus lowest bit:
+ # (chroma data is usually too small to be worth subdividing further;
+ # but note we send Cr first since eye is least sensitive to Cb)
+ 2: 1-63, 0, 1 ;
+ 1: 1-63, 0, 1 ;
+ # Send remaining Y AC coefficients, minus 2 lowest bits:
+ 0: 6-63, 0, 2 ;
+ # Send next-to-lowest bit of all Y AC coefficients:
+ 0: 1-63, 2, 1 ;
+ # At this point we've sent all but the lowest bit of all coefficients.
+ # Send lowest bit of DC coefficients
+ 0,1,2: 0-0, 1, 0 ;
+ # Send lowest bit of AC coefficients
+ 2: 1-63, 1, 0 ;
+ 1: 1-63, 1, 0 ;
+ # Y AC lowest bit scan is last; it's usually the largest scan
+ 0: 1-63, 1, 0 ;
It may be worth pointing out that this script is tuned for quality settings
of around 50 to 75. For lower quality settings, you'd probably want to use
/*
* wrbmp.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1994-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * libjpeg-turbo Modifications:
+ * Copyright (C) 2013, Linaro Limited.
+ * Copyright (C) 2014, D. R. Commander.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains routines to write output images in Microsoft "BMP"
* This code contributed by James Arthur Boucher.
*/
-#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
+#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
+#include "jconfigint.h"
#ifdef BMP_SUPPORTED
/* Private version of data destination object */
typedef struct {
- struct djpeg_dest_struct pub; /* public fields */
+ struct djpeg_dest_struct pub; /* public fields */
- boolean is_os2; /* saves the OS2 format request flag */
+ boolean is_os2; /* saves the OS2 format request flag */
- jvirt_sarray_ptr whole_image; /* needed to reverse row order */
- JDIMENSION data_width; /* JSAMPLEs per row */
- JDIMENSION row_width; /* physical width of one row in the BMP file */
- int pad_bytes; /* number of padding bytes needed per row */
- JDIMENSION cur_output_row; /* next row# to write to virtual array */
+ jvirt_sarray_ptr whole_image; /* needed to reverse row order */
+ JDIMENSION data_width; /* JSAMPLEs per row */
+ JDIMENSION row_width; /* physical width of one row in the BMP file */
+ int pad_bytes; /* number of padding bytes needed per row */
+ JDIMENSION cur_output_row; /* next row# to write to virtual array */
} bmp_dest_struct;
typedef bmp_dest_struct * bmp_dest_ptr;
/* Forward declarations */
LOCAL(void) write_colormap
- JPP((j_decompress_ptr cinfo, bmp_dest_ptr dest,
- int map_colors, int map_entry_size));
+ (j_decompress_ptr cinfo, bmp_dest_ptr dest, int map_colors,
+ int map_entry_size);
+
+
+static INLINE boolean is_big_endian(void)
+{
+ int test_value = 1;
+ if(*(char *)&test_value != 1)
+ return TRUE;
+ return FALSE;
+}
/*
METHODDEF(void)
put_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
- JDIMENSION rows_supplied)
+ JDIMENSION rows_supplied)
/* This version is for writing 24-bit pixels */
{
bmp_dest_ptr dest = (bmp_dest_ptr) dinfo;
*/
inptr = dest->pub.buffer[0];
outptr = image_ptr[0];
- for (col = cinfo->output_width; col > 0; col--) {
- outptr[2] = *inptr++; /* can omit GETJSAMPLE() safely */
- outptr[1] = *inptr++;
- outptr[0] = *inptr++;
- outptr += 3;
+
+ if(cinfo->out_color_space == JCS_RGB565) {
+ boolean big_endian = is_big_endian();
+ unsigned short *inptr2 = (unsigned short *)inptr;
+ for (col = cinfo->output_width; col > 0; col--) {
+ if (big_endian) {
+ outptr[0] = (*inptr2 >> 5) & 0xF8;
+ outptr[1] = ((*inptr2 << 5) & 0xE0) | ((*inptr2 >> 11) & 0x1C);
+ outptr[2] = *inptr2 & 0xF8;
+ } else {
+ outptr[0] = (*inptr2 << 3) & 0xF8;
+ outptr[1] = (*inptr2 >> 3) & 0xFC;
+ outptr[2] = (*inptr2 >> 8) & 0xF8;
+ }
+ outptr += 3;
+ inptr2++;
+ }
+ } else {
+ for (col = cinfo->output_width; col > 0; col--) {
+ outptr[2] = *inptr++; /* can omit GETJSAMPLE() safely */
+ outptr[1] = *inptr++;
+ outptr[0] = *inptr++;
+ outptr += 3;
+ }
}
/* Zero out the pad bytes. */
METHODDEF(void)
put_gray_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
- JDIMENSION rows_supplied)
+ JDIMENSION rows_supplied)
/* This version is for grayscale OR quantized color output */
{
bmp_dest_ptr dest = (bmp_dest_ptr) dinfo;
inptr = dest->pub.buffer[0];
outptr = image_ptr[0];
for (col = cinfo->output_width; col > 0; col--) {
- *outptr++ = *inptr++; /* can omit GETJSAMPLE() safely */
+ *outptr++ = *inptr++; /* can omit GETJSAMPLE() safely */
}
/* Zero out the pad bytes. */
char bmpfileheader[14];
char bmpinfoheader[40];
#define PUT_2B(array,offset,value) \
- (array[offset] = (char) ((value) & 0xFF), \
- array[offset+1] = (char) (((value) >> 8) & 0xFF))
+ (array[offset] = (char) ((value) & 0xFF), \
+ array[offset+1] = (char) (((value) >> 8) & 0xFF))
#define PUT_4B(array,offset,value) \
- (array[offset] = (char) ((value) & 0xFF), \
- array[offset+1] = (char) (((value) >> 8) & 0xFF), \
- array[offset+2] = (char) (((value) >> 16) & 0xFF), \
- array[offset+3] = (char) (((value) >> 24) & 0xFF))
+ (array[offset] = (char) ((value) & 0xFF), \
+ array[offset+1] = (char) (((value) >> 8) & 0xFF), \
+ array[offset+2] = (char) (((value) >> 16) & 0xFF), \
+ array[offset+3] = (char) (((value) >> 24) & 0xFF))
INT32 headersize, bfSize;
int bits_per_pixel, cmap_entries;
bits_per_pixel = 24;
cmap_entries = 0;
}
+ } else if (cinfo->out_color_space == JCS_RGB565) {
+ bits_per_pixel = 24;
+ cmap_entries = 0;
} else {
/* Grayscale output. We need to fake a 256-entry colormap. */
bits_per_pixel = 8;
/* File size */
headersize = 14 + 40 + cmap_entries * 4; /* Header and colormap */
bfSize = headersize + (INT32) dest->row_width * (INT32) cinfo->output_height;
-
+
/* Set unused fields of header to 0 */
- MEMZERO(bmpfileheader, SIZEOF(bmpfileheader));
- MEMZERO(bmpinfoheader, SIZEOF(bmpinfoheader));
+ MEMZERO(bmpfileheader, sizeof(bmpfileheader));
+ MEMZERO(bmpinfoheader, sizeof(bmpinfoheader));
/* Fill the file header */
- bmpfileheader[0] = 0x42; /* first 2 bytes are ASCII 'B', 'M' */
+ bmpfileheader[0] = 0x42; /* first 2 bytes are ASCII 'B', 'M' */
bmpfileheader[1] = 0x4D;
PUT_4B(bmpfileheader, 2, bfSize); /* bfSize */
/* we leave bfReserved1 & bfReserved2 = 0 */
PUT_4B(bmpfileheader, 10, headersize); /* bfOffBits */
/* Fill the info header (Microsoft calls this a BITMAPINFOHEADER) */
- PUT_2B(bmpinfoheader, 0, 40); /* biSize */
+ PUT_2B(bmpinfoheader, 0, 40); /* biSize */
PUT_4B(bmpinfoheader, 4, cinfo->output_width); /* biWidth */
PUT_4B(bmpinfoheader, 8, cinfo->output_height); /* biHeight */
- PUT_2B(bmpinfoheader, 12, 1); /* biPlanes - must be 1 */
+ PUT_2B(bmpinfoheader, 12, 1); /* biPlanes - must be 1 */
PUT_2B(bmpinfoheader, 14, bits_per_pixel); /* biBitCount */
/* we leave biCompression = 0, for none */
/* we leave biSizeImage = 0; this is correct for uncompressed data */
bits_per_pixel = 24;
cmap_entries = 0;
}
+ } else if (cinfo->out_color_space == JCS_RGB565) {
+ bits_per_pixel = 24;
+ cmap_entries = 0;
} else {
/* Grayscale output. We need to fake a 256-entry colormap. */
bits_per_pixel = 8;
/* File size */
headersize = 14 + 12 + cmap_entries * 3; /* Header and colormap */
bfSize = headersize + (INT32) dest->row_width * (INT32) cinfo->output_height;
-
+
/* Set unused fields of header to 0 */
- MEMZERO(bmpfileheader, SIZEOF(bmpfileheader));
- MEMZERO(bmpcoreheader, SIZEOF(bmpcoreheader));
+ MEMZERO(bmpfileheader, sizeof(bmpfileheader));
+ MEMZERO(bmpcoreheader, sizeof(bmpcoreheader));
/* Fill the file header */
- bmpfileheader[0] = 0x42; /* first 2 bytes are ASCII 'B', 'M' */
+ bmpfileheader[0] = 0x42; /* first 2 bytes are ASCII 'B', 'M' */
bmpfileheader[1] = 0x4D;
PUT_4B(bmpfileheader, 2, bfSize); /* bfSize */
/* we leave bfReserved1 & bfReserved2 = 0 */
PUT_4B(bmpfileheader, 10, headersize); /* bfOffBits */
/* Fill the info header (Microsoft calls this a BITMAPCOREHEADER) */
- PUT_2B(bmpcoreheader, 0, 12); /* bcSize */
+ PUT_2B(bmpcoreheader, 0, 12); /* bcSize */
PUT_2B(bmpcoreheader, 4, cinfo->output_width); /* bcWidth */
PUT_2B(bmpcoreheader, 6, cinfo->output_height); /* bcHeight */
- PUT_2B(bmpcoreheader, 8, 1); /* bcPlanes - must be 1 */
+ PUT_2B(bmpcoreheader, 8, 1); /* bcPlanes - must be 1 */
PUT_2B(bmpcoreheader, 10, bits_per_pixel); /* bcBitCount */
if (JFWRITE(dest->pub.output_file, bmpfileheader, 14) != (size_t) 14)
LOCAL(void)
write_colormap (j_decompress_ptr cinfo, bmp_dest_ptr dest,
- int map_colors, int map_entry_size)
+ int map_colors, int map_entry_size)
{
JSAMPARRAY colormap = cinfo->colormap;
int num_colors = cinfo->actual_number_of_colors;
if (cinfo->out_color_components == 3) {
/* Normal case with RGB colormap */
for (i = 0; i < num_colors; i++) {
- putc(GETJSAMPLE(colormap[2][i]), outfile);
- putc(GETJSAMPLE(colormap[1][i]), outfile);
- putc(GETJSAMPLE(colormap[0][i]), outfile);
- if (map_entry_size == 4)
- putc(0, outfile);
+ putc(GETJSAMPLE(colormap[2][i]), outfile);
+ putc(GETJSAMPLE(colormap[1][i]), outfile);
+ putc(GETJSAMPLE(colormap[0][i]), outfile);
+ if (map_entry_size == 4)
+ putc(0, outfile);
}
} else {
/* Grayscale colormap (only happens with grayscale quantization) */
for (i = 0; i < num_colors; i++) {
- putc(GETJSAMPLE(colormap[0][i]), outfile);
- putc(GETJSAMPLE(colormap[0][i]), outfile);
- putc(GETJSAMPLE(colormap[0][i]), outfile);
- if (map_entry_size == 4)
- putc(0, outfile);
+ putc(GETJSAMPLE(colormap[0][i]), outfile);
+ putc(GETJSAMPLE(colormap[0][i]), outfile);
+ putc(GETJSAMPLE(colormap[0][i]), outfile);
+ if (map_entry_size == 4)
+ putc(0, outfile);
}
}
} else {
putc(i, outfile);
putc(i, outfile);
if (map_entry_size == 4)
- putc(0, outfile);
+ putc(0, outfile);
}
}
- /* Pad colormap with zeros to ensure specified number of colormap entries */
+ /* Pad colormap with zeros to ensure specified number of colormap entries */
if (i > map_colors)
ERREXIT1(cinfo, JERR_TOO_MANY_COLORS, i);
for (; i < map_colors; i++) {
/* Create module interface object, fill in method pointers */
dest = (bmp_dest_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(bmp_dest_struct));
+ sizeof(bmp_dest_struct));
dest->pub.start_output = start_output_bmp;
dest->pub.finish_output = finish_output_bmp;
dest->is_os2 = is_os2;
dest->pub.put_pixel_rows = put_gray_rows;
else
dest->pub.put_pixel_rows = put_pixel_rows;
+ } else if(cinfo->out_color_space == JCS_RGB565 ) {
+ dest->pub.put_pixel_rows = put_pixel_rows;
} else {
ERREXIT(cinfo, JERR_BMP_COLORSPACE);
}
jpeg_calc_output_dimensions(cinfo);
/* Determine width of rows in the BMP file (padded to 4-byte boundary). */
- row_width = cinfo->output_width * cinfo->output_components;
- dest->data_width = row_width;
- while ((row_width & 3) != 0) row_width++;
- dest->row_width = row_width;
- dest->pad_bytes = (int) (row_width - dest->data_width);
+ if (cinfo->out_color_space == JCS_RGB565) {
+ row_width = cinfo->output_width * 2;
+ dest->row_width = dest->data_width = cinfo->output_width * 3;
+ } else {
+ row_width = cinfo->output_width * cinfo->output_components;
+ dest->row_width = dest->data_width = row_width;
+ }
+ while ((dest->row_width & 3) != 0) dest->row_width++;
+ dest->pad_bytes = (int) (dest->row_width - dest->data_width);
+ if (cinfo->out_color_space == JCS_RGB565) {
+ while ((row_width & 3) != 0) row_width++;
+ } else {
+ row_width = dest->row_width;
+ }
+
/* Allocate space for inversion array, prepare for write pass */
dest->whole_image = (*cinfo->mem->request_virt_sarray)
((j_common_ptr) cinfo, JPOOL_IMAGE, FALSE,
- row_width, cinfo->output_height, (JDIMENSION) 1);
+ dest->row_width, cinfo->output_height, (JDIMENSION) 1);
dest->cur_output_row = 0;
if (cinfo->progress != NULL) {
cd_progress_ptr progress = (cd_progress_ptr) cinfo->progress;
/*
* wrgif.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code relevant
+ * to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains routines to write output images in GIF format.
* CompuServe Incorporated."
*/
-#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
+#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
#ifdef GIF_SUPPORTED
/* Private version of data destination object */
typedef struct {
- struct djpeg_dest_struct pub; /* public fields */
+ struct djpeg_dest_struct pub; /* public fields */
- j_decompress_ptr cinfo; /* back link saves passing separate parm */
+ j_decompress_ptr cinfo; /* back link saves passing separate parm */
/* State for packing variable-width codes into a bitstream */
- int n_bits; /* current number of bits/code */
- int maxcode; /* maximum code, given n_bits */
- INT32 cur_accum; /* holds bits not yet output */
- int cur_bits; /* # of bits in cur_accum */
+ int n_bits; /* current number of bits/code */
+ int maxcode; /* maximum code, given n_bits */
+ INT32 cur_accum; /* holds bits not yet output */
+ int cur_bits; /* # of bits in cur_accum */
/* State for GIF code assignment */
- int ClearCode; /* clear code (doesn't change) */
- int EOFCode; /* EOF code (ditto) */
- int code_counter; /* counts output symbols */
+ int ClearCode; /* clear code (doesn't change) */
+ int EOFCode; /* EOF code (ditto) */
+ int code_counter; /* counts output symbols */
/* GIF data packet construction buffer */
- int bytesinpkt; /* # of bytes in current packet */
- char packetbuf[256]; /* workspace for accumulating packet */
+ int bytesinpkt; /* # of bytes in current packet */
+ char packetbuf[256]; /* workspace for accumulating packet */
} gif_dest_struct;
typedef gif_dest_struct * gif_dest_ptr;
/* Largest value that will fit in N bits */
-#define MAXCODE(n_bits) ((1 << (n_bits)) - 1)
+#define MAXCODE(n_bits) ((1 << (n_bits)) - 1)
/*
flush_packet (gif_dest_ptr dinfo)
/* flush any accumulated data */
{
- if (dinfo->bytesinpkt > 0) { /* never write zero-length packet */
+ if (dinfo->bytesinpkt > 0) { /* never write zero-length packet */
dinfo->packetbuf[0] = (char) dinfo->bytesinpkt++;
if (JFWRITE(dinfo->pub.output_file, dinfo->packetbuf, dinfo->bytesinpkt)
- != (size_t) dinfo->bytesinpkt)
+ != (size_t) dinfo->bytesinpkt)
ERREXIT(dinfo->cinfo, JERR_FILE_WRITE);
dinfo->bytesinpkt = 0;
}
/* Add a character to current packet; flush to disk if necessary */
#define CHAR_OUT(dinfo,c) \
- { (dinfo)->packetbuf[++(dinfo)->bytesinpkt] = (char) (c); \
- if ((dinfo)->bytesinpkt >= 255) \
- flush_packet(dinfo); \
- }
+ { (dinfo)->packetbuf[++(dinfo)->bytesinpkt] = (char) (c); \
+ if ((dinfo)->bytesinpkt >= 255) \
+ flush_packet(dinfo); \
+ }
/* Routine to convert variable-width codes into a byte stream */
dinfo->code_counter++;
} else {
output(dinfo, dinfo->ClearCode);
- dinfo->code_counter = dinfo->ClearCode + 2; /* reset the counter */
+ dinfo->code_counter = dinfo->ClearCode + 2; /* reset the counter */
}
}
LOCAL(void)
emit_header (gif_dest_ptr dinfo, int num_colors, JSAMPARRAY colormap)
/* Output the GIF file header, including color map */
-/* If colormap==NULL, synthesize a gray-scale colormap */
+/* If colormap==NULL, synthesize a grayscale colormap */
{
int BitsPerPixel, ColorMapSize, InitCodeSize, FlagByte;
int cshift = dinfo->cinfo->data_precision - 8;
/* Write the Logical Screen Descriptor */
put_word(dinfo, (unsigned int) dinfo->cinfo->output_width);
put_word(dinfo, (unsigned int) dinfo->cinfo->output_height);
- FlagByte = 0x80; /* Yes, there is a global color table */
+ FlagByte = 0x80; /* Yes, there is a global color table */
FlagByte |= (BitsPerPixel-1) << 4; /* color resolution */
- FlagByte |= (BitsPerPixel-1); /* size of global color table */
+ FlagByte |= (BitsPerPixel-1); /* size of global color table */
putc(FlagByte, dinfo->pub.output_file);
putc(0, dinfo->pub.output_file); /* Background color index */
putc(0, dinfo->pub.output_file); /* Reserved (aspect ratio in GIF89) */
for (i=0; i < ColorMapSize; i++) {
if (i < num_colors) {
if (colormap != NULL) {
- if (dinfo->cinfo->out_color_space == JCS_RGB) {
- /* Normal case: RGB color map */
- putc(GETJSAMPLE(colormap[0][i]) >> cshift, dinfo->pub.output_file);
- putc(GETJSAMPLE(colormap[1][i]) >> cshift, dinfo->pub.output_file);
- putc(GETJSAMPLE(colormap[2][i]) >> cshift, dinfo->pub.output_file);
- } else {
- /* Grayscale "color map": possible if quantizing grayscale image */
- put_3bytes(dinfo, GETJSAMPLE(colormap[0][i]) >> cshift);
- }
+ if (dinfo->cinfo->out_color_space == JCS_RGB) {
+ /* Normal case: RGB color map */
+ putc(GETJSAMPLE(colormap[0][i]) >> cshift, dinfo->pub.output_file);
+ putc(GETJSAMPLE(colormap[1][i]) >> cshift, dinfo->pub.output_file);
+ putc(GETJSAMPLE(colormap[2][i]) >> cshift, dinfo->pub.output_file);
+ } else {
+ /* Grayscale "color map": possible if quantizing grayscale image */
+ put_3bytes(dinfo, GETJSAMPLE(colormap[0][i]) >> cshift);
+ }
} else {
- /* Create a gray-scale map of num_colors values, range 0..255 */
- put_3bytes(dinfo, (i * 255 + (num_colors-1)/2) / (num_colors-1));
+ /* Create a grayscale map of num_colors values, range 0..255 */
+ put_3bytes(dinfo, (i * 255 + (num_colors-1)/2) / (num_colors-1));
}
} else {
/* fill out the map to a power of 2 */
}
/* Write image separator and Image Descriptor */
putc(',', dinfo->pub.output_file); /* separator */
- put_word(dinfo, 0); /* left/top offset */
+ put_word(dinfo, 0); /* left/top offset */
put_word(dinfo, 0);
put_word(dinfo, (unsigned int) dinfo->cinfo->output_width); /* image size */
put_word(dinfo, (unsigned int) dinfo->cinfo->output_height);
METHODDEF(void)
put_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
- JDIMENSION rows_supplied)
+ JDIMENSION rows_supplied)
{
gif_dest_ptr dest = (gif_dest_ptr) dinfo;
register JSAMPROW ptr;
/* Create module interface object, fill in method pointers */
dest = (gif_dest_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(gif_dest_struct));
- dest->cinfo = cinfo; /* make back link for subroutines */
+ sizeof(gif_dest_struct));
+ dest->cinfo = cinfo; /* make back link for subroutines */
dest->pub.start_output = start_output_gif;
dest->pub.put_pixel_rows = put_pixel_rows;
dest->pub.finish_output = finish_output_gif;
/*
* wrjpgcom.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1994-1997, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * libjpeg-turbo Modifications:
+ * Copyright (C) 2014, D. R. Commander
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains a very simple stand-alone application that inserts
* JPEG markers.
*/
-#define JPEG_CJPEG_DJPEG /* to get the command-line config symbols */
-#include "jinclude.h" /* get auto-config symbols, <stdio.h> */
+#define JPEG_CJPEG_DJPEG /* to get the command-line config symbols */
+#include "jinclude.h" /* get auto-config symbols, <stdio.h> */
-#ifndef HAVE_STDLIB_H /* <stdlib.h> should declare malloc() */
+#ifndef HAVE_STDLIB_H /* <stdlib.h> should declare malloc() */
extern void * malloc ();
#endif
-#include <ctype.h> /* to declare isupper(), tolower() */
+#include <ctype.h> /* to declare isupper(), tolower() */
#ifdef USE_SETMODE
-#include <fcntl.h> /* to declare setmode()'s parameter macros */
+#include <fcntl.h> /* to declare setmode()'s parameter macros */
/* If you have setmode() but not <io.h>, just delete this line: */
-#include <io.h> /* to declare setmode() */
+#include <io.h> /* to declare setmode() */
#endif
-#ifdef USE_CCOMMAND /* command-line reader for Macintosh */
+#ifdef USE_CCOMMAND /* command-line reader for Macintosh */
#ifdef __MWERKS__
#include <SIOUX.h> /* Metrowerks needs this */
-#include <console.h> /* ... and this */
+#include <console.h> /* ... and this */
#endif
#ifdef THINK_C
-#include <console.h> /* Think declares it here */
+#include <console.h> /* Think declares it here */
#endif
#endif
-#ifdef DONT_USE_B_MODE /* define mode parameters for fopen() */
-#define READ_BINARY "r"
-#define WRITE_BINARY "w"
+#ifdef DONT_USE_B_MODE /* define mode parameters for fopen() */
+#define READ_BINARY "r"
+#define WRITE_BINARY "w"
#else
-#ifdef VMS /* VMS is very nonstandard */
-#define READ_BINARY "rb", "ctx=stm"
-#define WRITE_BINARY "wb", "ctx=stm"
-#else /* standard ANSI-compliant case */
-#define READ_BINARY "rb"
-#define WRITE_BINARY "wb"
-#endif
+#define READ_BINARY "rb"
+#define WRITE_BINARY "wb"
#endif
-#ifndef EXIT_FAILURE /* define exit() codes if not provided */
+#ifndef EXIT_FAILURE /* define exit() codes if not provided */
#define EXIT_FAILURE 1
#endif
#ifndef EXIT_SUCCESS
-#ifdef VMS
-#define EXIT_SUCCESS 1 /* VMS is very nonstandard */
-#else
#define EXIT_SUCCESS 0
#endif
-#endif
/* Reduce this value if your malloc() can't allocate blocks up to 64K.
* On DOS, compiling in large model is usually a better solution.
*/
#ifndef MAX_COM_LENGTH
-#define MAX_COM_LENGTH 65000L /* must be <= 65533 in any case */
+#define MAX_COM_LENGTH 65000L /* must be <= 65533 in any case */
#endif
* To reuse this code in another application, you might need to change these.
*/
-static FILE * infile; /* input JPEG file */
+static FILE * infile; /* input JPEG file */
/* Return next input byte, or EOF if no more */
#define NEXTBYTE() getc(infile)
-static FILE * outfile; /* output JPEG file */
+static FILE * outfile; /* output JPEG file */
/* Emit an output byte */
#define PUTBYTE(x) putc((x), outfile)
* in this program. (See jdmarker.c for a more complete list.)
*/
-#define M_SOF0 0xC0 /* Start Of Frame N */
-#define M_SOF1 0xC1 /* N indicates which compression process */
-#define M_SOF2 0xC2 /* Only SOF0-SOF2 are now in common use */
+#define M_SOF0 0xC0 /* Start Of Frame N */
+#define M_SOF1 0xC1 /* N indicates which compression process */
+#define M_SOF2 0xC2 /* Only SOF0-SOF2 are now in common use */
#define M_SOF3 0xC3
-#define M_SOF5 0xC5 /* NB: codes C4 and CC are NOT SOF markers */
+#define M_SOF5 0xC5 /* NB: codes C4 and CC are NOT SOF markers */
#define M_SOF6 0xC6
#define M_SOF7 0xC7
#define M_SOF9 0xC9
#define M_SOF13 0xCD
#define M_SOF14 0xCE
#define M_SOF15 0xCF
-#define M_SOI 0xD8 /* Start Of Image (beginning of datastream) */
-#define M_EOI 0xD9 /* End Of Image (end of datastream) */
-#define M_SOS 0xDA /* Start Of Scan (begins compressed data) */
-#define M_COM 0xFE /* COMment */
+#define M_SOI 0xD8 /* Start Of Image (beginning of datastream) */
+#define M_EOI 0xD9 /* End Of Image (end of datastream) */
+#define M_SOS 0xDA /* Start Of Scan (begins compressed data) */
+#define M_COM 0xFE /* COMment */
/*
/* Note that marker codes 0xC4, 0xC8, 0xCC are not, and must not be,
* treated as SOFn. C4 in particular is actually DHT.
*/
- case M_SOF0: /* Baseline */
- case M_SOF1: /* Extended sequential, Huffman */
- case M_SOF2: /* Progressive, Huffman */
- case M_SOF3: /* Lossless, Huffman */
- case M_SOF5: /* Differential sequential, Huffman */
- case M_SOF6: /* Differential progressive, Huffman */
- case M_SOF7: /* Differential lossless, Huffman */
- case M_SOF9: /* Extended sequential, arithmetic */
- case M_SOF10: /* Progressive, arithmetic */
- case M_SOF11: /* Lossless, arithmetic */
- case M_SOF13: /* Differential sequential, arithmetic */
- case M_SOF14: /* Differential progressive, arithmetic */
- case M_SOF15: /* Differential lossless, arithmetic */
+ case M_SOF0: /* Baseline */
+ case M_SOF1: /* Extended sequential, Huffman */
+ case M_SOF2: /* Progressive, Huffman */
+ case M_SOF3: /* Lossless, Huffman */
+ case M_SOF5: /* Differential sequential, Huffman */
+ case M_SOF6: /* Differential progressive, Huffman */
+ case M_SOF7: /* Differential lossless, Huffman */
+ case M_SOF9: /* Extended sequential, arithmetic */
+ case M_SOF10: /* Progressive, arithmetic */
+ case M_SOF11: /* Lossless, arithmetic */
+ case M_SOF13: /* Differential sequential, arithmetic */
+ case M_SOF14: /* Differential progressive, arithmetic */
+ case M_SOF15: /* Differential lossless, arithmetic */
return marker;
- case M_SOS: /* should not see compressed data before SOF */
+ case M_SOS: /* should not see compressed data before SOF */
ERREXIT("SOS without prior SOFn");
break;
- case M_EOI: /* in case it's a tables-only JPEG stream */
+ case M_EOI: /* in case it's a tables-only JPEG stream */
return marker;
- case M_COM: /* Existing COM: conditionally discard */
+ case M_COM: /* Existing COM: conditionally discard */
if (keep_COM) {
- write_marker(marker);
- copy_variable();
+ write_marker(marker);
+ copy_variable();
} else {
- skip_variable();
+ skip_variable();
}
break;
- default: /* Anything else just gets copied */
+ default: /* Anything else just gets copied */
write_marker(marker);
- copy_variable(); /* we assume it has a parameter count... */
+ copy_variable(); /* we assume it has a parameter count... */
break;
}
} /* end loop */
/* Command line parsing code */
-static const char * progname; /* program name for error messages */
+static const char * progname; /* program name for error messages */
static void
fprintf(stderr, "If you do not give either -comment or -cfile on the command line,\n");
fprintf(stderr, "then the comment text is read from standard input.\n");
fprintf(stderr, "It can be multiple lines, up to %u characters total.\n",
- (unsigned int) MAX_COM_LENGTH);
+ (unsigned int) MAX_COM_LENGTH);
#ifndef TWO_FILE_COMMANDLINE
fprintf(stderr, "You must specify an input JPEG file name when supplying\n");
fprintf(stderr, "comment text from standard input.\n");
while ((ca = *arg++) != '\0') {
if ((ck = *keyword++) == '\0')
- return 0; /* arg longer than keyword, no good */
- if (isupper(ca)) /* force arg to lcase (assume ck is already) */
+ return 0; /* arg longer than keyword, no good */
+ if (isupper(ca)) /* force arg to lcase (assume ck is already) */
ca = tolower(ca);
if (ca != ck)
- return 0; /* no good */
- nmatched++; /* count matched characters */
+ return 0; /* no good */
+ nmatched++; /* count matched characters */
}
/* reached end of argument; fail if it's too short for unique abbrev */
if (nmatched < minchars)
return 0;
- return 1; /* A-OK */
+ return 1; /* A-OK */
}
progname = argv[0];
if (progname == NULL || progname[0] == 0)
- progname = "wrjpgcom"; /* in case C library doesn't provide it */
+ progname = "wrjpgcom"; /* in case C library doesn't provide it */
/* Parse switches, if any */
for (argn = 1; argn < argc; argn++) {
arg = argv[argn];
if (arg[0] != '-')
- break; /* not switch, must be file name */
- arg++; /* advance over '-' */
+ break; /* not switch, must be file name */
+ arg++; /* advance over '-' */
if (keymatch(arg, "replace", 1)) {
keep_COM = 0;
} else if (keymatch(arg, "cfile", 2)) {
if (++argn >= argc) usage();
if ((comment_file = fopen(argv[argn], "r")) == NULL) {
- fprintf(stderr, "%s: can't open %s\n", progname, argv[argn]);
- exit(EXIT_FAILURE);
+ fprintf(stderr, "%s: can't open %s\n", progname, argv[argn]);
+ exit(EXIT_FAILURE);
}
} else if (keymatch(arg, "comment", 1)) {
if (++argn >= argc) usage();
* under MS-DOG and must parse out the quoted string ourselves. Sigh.
*/
if (comment_arg[0] == '"') {
- comment_arg = (char *) malloc((size_t) MAX_COM_LENGTH);
- if (comment_arg == NULL)
- ERREXIT("Insufficient memory");
- strcpy(comment_arg, argv[argn]+1);
- for (;;) {
- comment_length = (unsigned int) strlen(comment_arg);
- if (comment_length > 0 && comment_arg[comment_length-1] == '"') {
- comment_arg[comment_length-1] = '\0'; /* zap terminating quote */
- break;
- }
- if (++argn >= argc)
- ERREXIT("Missing ending quote mark");
- strcat(comment_arg, " ");
- strcat(comment_arg, argv[argn]);
- }
+ comment_arg = (char *) malloc((size_t) MAX_COM_LENGTH);
+ if (comment_arg == NULL)
+ ERREXIT("Insufficient memory");
+ if (strlen(argv[argn]) + 2 >= (size_t) MAX_COM_LENGTH) {
+ fprintf(stderr, "Comment text may not exceed %u bytes\n",
+ (unsigned int) MAX_COM_LENGTH);
+ exit(EXIT_FAILURE);
+ }
+ strcpy(comment_arg, argv[argn]+1);
+ for (;;) {
+ comment_length = (unsigned int) strlen(comment_arg);
+ if (comment_length > 0 && comment_arg[comment_length-1] == '"') {
+ comment_arg[comment_length-1] = '\0'; /* zap terminating quote */
+ break;
+ }
+ if (++argn >= argc)
+ ERREXIT("Missing ending quote mark");
+ if (strlen(comment_arg) + strlen(argv[argn]) + 2 >=
+ (size_t) MAX_COM_LENGTH) {
+ fprintf(stderr, "Comment text may not exceed %u bytes\n",
+ (unsigned int) MAX_COM_LENGTH);
+ exit(EXIT_FAILURE);
+ }
+ strcat(comment_arg, " ");
+ strcat(comment_arg, argv[argn]);
+ }
+ } else if (strlen(argv[argn]) >= (size_t) MAX_COM_LENGTH) {
+ fprintf(stderr, "Comment text may not exceed %u bytes\n",
+ (unsigned int) MAX_COM_LENGTH);
+ exit(EXIT_FAILURE);
}
comment_length = (unsigned int) strlen(comment_arg);
} else
}
} else {
/* default input file is stdin */
-#ifdef USE_SETMODE /* need to hack file mode? */
+#ifdef USE_SETMODE /* need to hack file mode? */
setmode(fileno(stdin), O_BINARY);
#endif
-#ifdef USE_FDOPEN /* need to re-open in binary mode? */
+#ifdef USE_FDOPEN /* need to re-open in binary mode? */
if ((infile = fdopen(fileno(stdin), READ_BINARY)) == NULL) {
fprintf(stderr, "%s: can't open stdin\n", progname);
exit(EXIT_FAILURE);
/* Must have explicit output file name */
if (argn != argc-2) {
fprintf(stderr, "%s: must name one input and one output file\n",
- progname);
+ progname);
usage();
}
if ((outfile = fopen(argv[argn+1], WRITE_BINARY)) == NULL) {
usage();
}
/* default output file is stdout */
-#ifdef USE_SETMODE /* need to hack file mode? */
+#ifdef USE_SETMODE /* need to hack file mode? */
setmode(fileno(stdout), O_BINARY);
#endif
-#ifdef USE_FDOPEN /* need to re-open in binary mode? */
+#ifdef USE_FDOPEN /* need to re-open in binary mode? */
if ((outfile = fdopen(fileno(stdout), WRITE_BINARY)) == NULL) {
fprintf(stderr, "%s: can't open stdout\n", progname);
exit(EXIT_FAILURE);
src_file = (comment_file != NULL ? comment_file : stdin);
while ((c = getc(src_file)) != EOF) {
if (comment_length >= (unsigned int) MAX_COM_LENGTH) {
- fprintf(stderr, "Comment text may not exceed %u bytes\n",
- (unsigned int) MAX_COM_LENGTH);
- exit(EXIT_FAILURE);
+ fprintf(stderr, "Comment text may not exceed %u bytes\n",
+ (unsigned int) MAX_COM_LENGTH);
+ exit(EXIT_FAILURE);
}
comment_arg[comment_length++] = (char) c;
}
/* All done. */
exit(EXIT_SUCCESS);
- return 0; /* suppress no-return-value warnings */
+ return 0; /* suppress no-return-value warnings */
}
/*
* wrppm.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1996, Thomas G. Lane.
* Modified 2009 by Guido Vollbeding.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code and
+ * information relevant to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains routines to write output images in PPM/PGM format.
* an ordinary stdio stream.
*/
-#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
+#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
#ifdef PPM_SUPPORTED
#define PPM_MAXVAL 255
#else
/* The word-per-sample format always puts the MSB first. */
-#define PUTPPMSAMPLE(ptr,v) \
- { register int val_ = v; \
- *ptr++ = (char) ((val_ >> 8) & 0xFF); \
- *ptr++ = (char) (val_ & 0xFF); \
- }
+#define PUTPPMSAMPLE(ptr,v) \
+ { register int val_ = v; \
+ *ptr++ = (char) ((val_ >> 8) & 0xFF); \
+ *ptr++ = (char) (val_ & 0xFF); \
+ }
#define BYTESPERSAMPLE 2
#define PPM_MAXVAL ((1<<BITS_IN_JSAMPLE)-1)
#endif
/*
* When JSAMPLE is the same size as char, we can just fwrite() the
- * decompressed data to the PPM or PGM file. On PCs, in order to make this
- * work the output buffer must be allocated in near data space, because we are
- * assuming small-data memory model wherein fwrite() can't reach far memory.
- * If you need to process very wide images on a PC, you might have to compile
- * in large-memory model, or else replace fwrite() with a putc() loop ---
- * which will be much slower.
+ * decompressed data to the PPM or PGM file.
*/
/* Private version of data destination object */
typedef struct {
- struct djpeg_dest_struct pub; /* public fields */
+ struct djpeg_dest_struct pub; /* public fields */
/* Usually these two pointers point to the same place: */
- char *iobuffer; /* fwrite's I/O buffer */
- JSAMPROW pixrow; /* decompressor output buffer */
- size_t buffer_width; /* width of I/O buffer */
- JDIMENSION samples_per_row; /* JSAMPLEs per output row */
+ char *iobuffer; /* fwrite's I/O buffer */
+ JSAMPROW pixrow; /* decompressor output buffer */
+ size_t buffer_width; /* width of I/O buffer */
+ JDIMENSION samples_per_row; /* JSAMPLEs per output row */
} ppm_dest_struct;
typedef ppm_dest_struct * ppm_dest_ptr;
METHODDEF(void)
put_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
- JDIMENSION rows_supplied)
+ JDIMENSION rows_supplied)
{
ppm_dest_ptr dest = (ppm_dest_ptr) dinfo;
METHODDEF(void)
copy_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
- JDIMENSION rows_supplied)
+ JDIMENSION rows_supplied)
{
ppm_dest_ptr dest = (ppm_dest_ptr) dinfo;
register char * bufferptr;
METHODDEF(void)
put_demapped_rgb (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
- JDIMENSION rows_supplied)
+ JDIMENSION rows_supplied)
{
ppm_dest_ptr dest = (ppm_dest_ptr) dinfo;
register char * bufferptr;
METHODDEF(void)
put_demapped_gray (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
- JDIMENSION rows_supplied)
+ JDIMENSION rows_supplied)
{
ppm_dest_ptr dest = (ppm_dest_ptr) dinfo;
register char * bufferptr;
case JCS_GRAYSCALE:
/* emit header for raw PGM format */
fprintf(dest->pub.output_file, "P5\n%ld %ld\n%d\n",
- (long) cinfo->output_width, (long) cinfo->output_height,
- PPM_MAXVAL);
+ (long) cinfo->output_width, (long) cinfo->output_height,
+ PPM_MAXVAL);
break;
case JCS_RGB:
/* emit header for raw PPM format */
fprintf(dest->pub.output_file, "P6\n%ld %ld\n%d\n",
- (long) cinfo->output_width, (long) cinfo->output_height,
- PPM_MAXVAL);
+ (long) cinfo->output_width, (long) cinfo->output_height,
+ PPM_MAXVAL);
break;
default:
ERREXIT(cinfo, JERR_PPM_COLORSPACE);
/* Create module interface object, fill in method pointers */
dest = (ppm_dest_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(ppm_dest_struct));
+ sizeof(ppm_dest_struct));
dest->pub.start_output = start_output_ppm;
dest->pub.finish_output = finish_output_ppm;
/* Calculate output image dimensions so we can allocate space */
jpeg_calc_output_dimensions(cinfo);
- /* Create physical I/O buffer. Note we make this near on a PC. */
+ /* Create physical I/O buffer */
dest->samples_per_row = cinfo->output_width * cinfo->out_color_components;
- dest->buffer_width = dest->samples_per_row * (BYTESPERSAMPLE * SIZEOF(char));
+ dest->buffer_width = dest->samples_per_row * (BYTESPERSAMPLE * sizeof(char));
dest->iobuffer = (char *) (*cinfo->mem->alloc_small)
((j_common_ptr) cinfo, JPOOL_IMAGE, dest->buffer_width);
if (cinfo->quantize_colors || BITS_IN_JSAMPLE != 8 ||
- SIZEOF(JSAMPLE) != SIZEOF(char)) {
+ sizeof(JSAMPLE) != sizeof(char)) {
/* When quantizing, we need an output buffer for colormap indexes
* that's separate from the physical I/O buffer. We also need a
* separate buffer if pixel format translation must take place.
} else {
/* We will fwrite() directly from decompressor output buffer. */
/* Synthesize a JSAMPARRAY pointer structure */
- /* Cast here implies near->far pointer conversion on PCs */
dest->pixrow = (JSAMPROW) dest->iobuffer;
dest->pub.buffer = & dest->pixrow;
dest->pub.buffer_height = 1;
/*
* wrrle.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code and
+ * information relevant to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains routines to write output images in RLE format.
* with updates from Robert Hutchinson.
*/
-#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
+#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
#ifdef RLE_SUPPORTED
* though not all of the entries need be used.
*/
-#define CMAPBITS 8
-#define CMAPLENGTH (1<<(CMAPBITS))
+#define CMAPBITS 8
+#define CMAPLENGTH (1<<(CMAPBITS))
typedef struct {
struct djpeg_dest_struct pub; /* public fields */
- jvirt_sarray_ptr image; /* virtual array to store the output image */
- rle_map *colormap; /* RLE-style color map, or NULL if none */
- rle_pixel **rle_row; /* To pass rows to rle_putrow() */
+ jvirt_sarray_ptr image; /* virtual array to store the output image */
+ rle_map *colormap; /* RLE-style color map, or NULL if none */
+ rle_pixel **rle_row; /* To pass rows to rle_putrow() */
} rle_dest_struct;
/* Forward declarations */
METHODDEF(void) rle_put_pixel_rows
- JPP((j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
- JDIMENSION rows_supplied));
+ (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
+ JDIMENSION rows_supplied);
/*
*/
if (cinfo->output_width > 32767 || cinfo->output_height > 32767)
- ERREXIT2(cinfo, JERR_RLE_DIMENSIONS, cinfo->output_width,
- cinfo->output_height);
+ ERREXIT2(cinfo, JERR_RLE_DIMENSIONS, cinfo->output_width,
+ cinfo->output_height);
if (cinfo->out_color_space != JCS_GRAYSCALE &&
cinfo->out_color_space != JCS_RGB)
if (cinfo->quantize_colors) {
/* Allocate storage for RLE-style cmap, zero any extra entries */
- cmapsize = cinfo->out_color_components * CMAPLENGTH * SIZEOF(rle_map);
+ cmapsize = cinfo->out_color_components * CMAPLENGTH * sizeof(rle_map);
dest->colormap = (rle_map *) (*cinfo->mem->alloc_small)
((j_common_ptr) cinfo, JPOOL_IMAGE, cmapsize);
MEMZERO(dest->colormap, cmapsize);
METHODDEF(void)
rle_put_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
- JDIMENSION rows_supplied)
+ JDIMENSION rows_supplied)
{
rle_dest_ptr dest = (rle_dest_ptr) dinfo;
finish_output_rle (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo)
{
rle_dest_ptr dest = (rle_dest_ptr) dinfo;
- rle_hdr header; /* Output file information */
+ rle_hdr header; /* Output file information */
rle_pixel **rle_row, *red, *green, *blue;
JSAMPROW output_row;
char cmapcomment[80];
rle_put_setup(&header);
/* Now output the RLE data from our virtual array.
- * We assume here that (a) rle_pixel is represented the same as JSAMPLE,
- * and (b) we are not on a machine where FAR pointers differ from regular.
+ * We assume here that rle_pixel is represented the same as JSAMPLE.
*/
#ifdef PROGRESS_REPORT
for (row = cinfo->output_height-1; row >= 0; row--) {
rle_row = (rle_pixel **) (*cinfo->mem->access_virt_sarray)
((j_common_ptr) cinfo, dest->image,
- (JDIMENSION) row, (JDIMENSION) 1, FALSE);
+ (JDIMENSION) row, (JDIMENSION) 1, FALSE);
rle_putrow(rle_row, (int) cinfo->output_width, &header);
#ifdef PROGRESS_REPORT
if (progress != NULL) {
rle_row = (rle_pixel **) dest->rle_row;
output_row = * (*cinfo->mem->access_virt_sarray)
((j_common_ptr) cinfo, dest->image,
- (JDIMENSION) row, (JDIMENSION) 1, FALSE);
+ (JDIMENSION) row, (JDIMENSION) 1, FALSE);
red = rle_row[0];
green = rle_row[1];
blue = rle_row[2];
/* Create module interface object, fill in method pointers */
dest = (rle_dest_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(rle_dest_struct));
+ sizeof(rle_dest_struct));
dest->pub.start_output = start_output_rle;
dest->pub.finish_output = finish_output_rle;
/*
* wrtarga.c
*
+ * This file was part of the Independent JPEG Group's software:
* Copyright (C) 1991-1996, Thomas G. Lane.
- * This file is part of the Independent JPEG Group's software.
+ * It was modified by The libjpeg-turbo Project to include only code and
+ * information relevant to libjpeg-turbo.
* For conditions of distribution and use, see the accompanying README file.
*
* This file contains routines to write output images in Targa format.
* Based on code contributed by Lee Daniel Crocker.
*/
-#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
+#include "cdjpeg.h" /* Common decls for cjpeg/djpeg applications */
#ifdef TARGA_SUPPORTED
Sorry, this code only copes with 8-bit JSAMPLEs. /* deliberate syntax err */
#endif
-/*
- * The output buffer needs to be writable by fwrite(). On PCs, we must
- * allocate the buffer in near data space, because we are assuming small-data
- * memory model, wherein fwrite() can't reach far memory. If you need to
- * process very wide images on a PC, you might have to compile in large-memory
- * model, or else replace fwrite() with a putc() loop --- which will be much
- * slower.
- */
-
/* Private version of data destination object */
typedef struct {
- struct djpeg_dest_struct pub; /* public fields */
+ struct djpeg_dest_struct pub; /* public fields */
- char *iobuffer; /* physical I/O buffer */
- JDIMENSION buffer_width; /* width of one row */
+ char *iobuffer; /* physical I/O buffer */
+ JDIMENSION buffer_width; /* width of one row */
} tga_dest_struct;
typedef tga_dest_struct * tga_dest_ptr;
char targaheader[18];
/* Set unused fields of header to 0 */
- MEMZERO(targaheader, SIZEOF(targaheader));
+ MEMZERO(targaheader, sizeof(targaheader));
if (num_colors > 0) {
- targaheader[1] = 1; /* color map type 1 */
+ targaheader[1] = 1; /* color map type 1 */
targaheader[5] = (char) (num_colors & 0xFF);
targaheader[6] = (char) (num_colors >> 8);
- targaheader[7] = 24; /* 24 bits per cmap entry */
+ targaheader[7] = 24; /* 24 bits per cmap entry */
}
targaheader[12] = (char) (cinfo->output_width & 0xFF);
targaheader[13] = (char) (cinfo->output_width >> 8);
targaheader[14] = (char) (cinfo->output_height & 0xFF);
targaheader[15] = (char) (cinfo->output_height >> 8);
- targaheader[17] = 0x20; /* Top-down, non-interlaced */
+ targaheader[17] = 0x20; /* Top-down, non-interlaced */
if (cinfo->out_color_space == JCS_GRAYSCALE) {
- targaheader[2] = 3; /* image type = uncompressed gray-scale */
- targaheader[16] = 8; /* bits per pixel */
- } else { /* must be RGB */
+ targaheader[2] = 3; /* image type = uncompressed grayscale */
+ targaheader[16] = 8; /* bits per pixel */
+ } else { /* must be RGB */
if (num_colors > 0) {
- targaheader[2] = 1; /* image type = colormapped RGB */
+ targaheader[2] = 1; /* image type = colormapped RGB */
targaheader[16] = 8;
} else {
- targaheader[2] = 2; /* image type = uncompressed RGB */
+ targaheader[2] = 2; /* image type = uncompressed RGB */
targaheader[16] = 24;
}
}
METHODDEF(void)
put_pixel_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
- JDIMENSION rows_supplied)
+ JDIMENSION rows_supplied)
/* used for unquantized full-color output */
{
tga_dest_ptr dest = (tga_dest_ptr) dinfo;
METHODDEF(void)
put_gray_rows (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
- JDIMENSION rows_supplied)
+ JDIMENSION rows_supplied)
/* used for grayscale OR quantized color output */
{
tga_dest_ptr dest = (tga_dest_ptr) dinfo;
METHODDEF(void)
put_demapped_gray (j_decompress_ptr cinfo, djpeg_dest_ptr dinfo,
- JDIMENSION rows_supplied)
+ JDIMENSION rows_supplied)
{
tga_dest_ptr dest = (tga_dest_ptr) dinfo;
register JSAMPROW inptr;
/* We only support 8-bit colormap indexes, so only 256 colors */
num_colors = cinfo->actual_number_of_colors;
if (num_colors > 256)
- ERREXIT1(cinfo, JERR_TOO_MANY_COLORS, num_colors);
+ ERREXIT1(cinfo, JERR_TOO_MANY_COLORS, num_colors);
write_header(cinfo, dinfo, num_colors);
/* Write the colormap. Note Targa uses BGR byte order */
outfile = dest->pub.output_file;
for (i = 0; i < num_colors; i++) {
- putc(GETJSAMPLE(cinfo->colormap[2][i]), outfile);
- putc(GETJSAMPLE(cinfo->colormap[1][i]), outfile);
- putc(GETJSAMPLE(cinfo->colormap[0][i]), outfile);
+ putc(GETJSAMPLE(cinfo->colormap[2][i]), outfile);
+ putc(GETJSAMPLE(cinfo->colormap[1][i]), outfile);
+ putc(GETJSAMPLE(cinfo->colormap[0][i]), outfile);
}
dest->pub.put_pixel_rows = put_gray_rows;
} else {
/* Create module interface object, fill in method pointers */
dest = (tga_dest_ptr)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- SIZEOF(tga_dest_struct));
+ sizeof(tga_dest_struct));
dest->pub.start_output = start_output_tga;
dest->pub.finish_output = finish_output_tga;
/* Calculate output image dimensions so we can allocate space */
jpeg_calc_output_dimensions(cinfo);
- /* Create I/O buffer. Note we make this near on a PC. */
+ /* Create I/O buffer. */
dest->buffer_width = cinfo->output_width * cinfo->output_components;
dest->iobuffer = (char *)
(*cinfo->mem->alloc_small) ((j_common_ptr) cinfo, JPOOL_IMAGE,
- (size_t) (dest->buffer_width * SIZEOF(char)));
+ (size_t) (dest->buffer_width * sizeof(char)));
/* Create decompressor output buffer. */
dest->pub.buffer = (*cinfo->mem->alloc_sarray)
projects / platform / upstream / libjpeg-turbo.git / commitdiff
